741 files changed, 28444 insertions, 56253 deletions

diff --git a/freetype/CMakeLists.txt b/freetype/CMakeLists.txt
index 4335d66d..cd04b974 100644
--- a/freetype/CMakeLists.txt
+++ b/freetype/CMakeLists.txt
@@ -1,6 +1,6 @@
 # CMakeLists.txt
 #
-# Copyright (C) 2013-2021 by
+# Copyright (C) 2013-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # Written originally by John Cary <cary@txcorp.com>
@@ -106,10 +106,9 @@
 #   (this is compatible with the same CMake variables in zlib's CMake
 #   support).
 
-# FreeType explicitly marks the API to be exported and relies on the compiler
-# to hide all other symbols. CMake supports a C_VISBILITY_PRESET property
-# starting with 2.8.12.
-cmake_minimum_required(VERSION 2.8.12)
+# To minimize the number of cmake_policy() workarounds,
+# CMake >= 3 is requested.
+cmake_minimum_required(VERSION 3.0)
 
 if (NOT CMAKE_VERSION VERSION_LESS 3.3)
   # Allow symbol visibility settings also on static libraries. CMake < 3.3
@@ -122,6 +121,7 @@ endif ()
 
 include(CheckIncludeFile)
 include(CMakeDependentOption)
+include(FindPkgConfig)
 
 # CMAKE_TOOLCHAIN_FILE must be set before `project' is called, which
 # configures the base build environment and references the toolchain file
@@ -162,7 +162,7 @@ endif ()
 project(freetype C)
 
 set(VERSION_MAJOR "2")
-set(VERSION_MINOR "11")
+set(VERSION_MINOR "12")
 set(VERSION_PATCH "1")
 
 # Generate LIBRARY_VERSION and LIBRARY_SOVERSION.
@@ -239,7 +239,7 @@ if (BUILD_FRAMEWORK)
     message(FATAL_ERROR
       "You should use Xcode generator with BUILD_FRAMEWORK enabled")
   endif ()
-  set(CMAKE_OSX_ARCHITECTURES "$(ARCHS_STANDARD_32_64_BIT)")
+  set(CMAKE_OSX_ARCHITECTURES "$(ARCHS_STANDARD)")
   set(BUILD_SHARED_LIBS ON)
 endif ()
 
@@ -271,11 +271,16 @@ if (NOT FT_DISABLE_ZLIB)
 endif ()
 
 if (NOT FT_DISABLE_BZIP2)
+  # Genuine BZip2 does not provide bzip2.pc, but some platforms have it.
+  # For better dependency in freetype2.pc, bzip2.pc is searched
+  # regardless of the availability of libbz2. If bzip2.pc is found,
+  # Requires.private is used instead of Libs.private.
   if (FT_REQUIRE_BZIP2)
     find_package(BZip2 REQUIRED)
   else ()
     find_package(BZip2)
   endif ()
+  pkg_check_modules(PC_BZIP2 bzip2)
 endif ()
 
 if (NOT FT_DISABLE_BROTLI)
@@ -400,6 +405,7 @@ set(BASE_SRCS
   src/sdf/sdf.c
   src/sfnt/sfnt.c
   src/smooth/smooth.c
+  src/svg/svg.c
   src/truetype/truetype.c
   src/type1/type1.c
   src/type42/type42.c
@@ -485,42 +491,48 @@ if (BUILD_FRAMEWORK)
   )
   set_target_properties(freetype PROPERTIES
     FRAMEWORK TRUE
-    MACOSX_FRAMEWORK_INFO_PLIST builds/mac/freetype-Info.plist
+    MACOSX_FRAMEWORK_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/builds/mac/freetype-Info.plist
     PUBLIC_HEADER "${PUBLIC_HEADERS}"
     XCODE_ATTRIBUTE_INSTALL_PATH "@rpath"
   )
 endif ()
 
 
-set(PKG_CONFIG_REQUIRED_PRIVATE "")
-set(PKG_CONFIG_LIBS_PRIVATE "")
+set(PKGCONFIG_REQUIRES "")
+set(PKGCONFIG_REQUIRES_PRIVATE "")
+set(PKGCONFIG_LIBS "-L\${libdir} -lfreetype")
+set(PKGCONFIG_LIBS_PRIVATE "")
 
 if (ZLIB_FOUND)
   target_link_libraries(freetype PRIVATE ${ZLIB_LIBRARIES})
   target_include_directories(freetype PRIVATE ${ZLIB_INCLUDE_DIRS})
-  list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "zlib")
+  list(APPEND PKGCONFIG_REQUIRES_PRIVATE "zlib")
 endif ()
 if (BZIP2_FOUND)
   target_link_libraries(freetype PRIVATE ${BZIP2_LIBRARIES})
   target_include_directories(freetype PRIVATE ${BZIP2_INCLUDE_DIR}) # not BZIP2_INCLUDE_DIRS
-  list(APPEND PKG_CONFIG_LIBS_PRIVATE "-lbz2")
+  if (PC_BZIP2_FOUND)
+    list(APPEND PKGCONFIG_REQUIRES_PRIVATE "bzip2")
+  else ()
+    list(APPEND PKGCONFIG_LIBS_PRIVATE "-lbz2")
+  endif ()
 endif ()
 if (PNG_FOUND)
   target_link_libraries(freetype PRIVATE ${PNG_LIBRARIES})
   target_compile_definitions(freetype PRIVATE ${PNG_DEFINITIONS})
   target_include_directories(freetype PRIVATE ${PNG_INCLUDE_DIRS})
-  list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "libpng")
+  list(APPEND PKGCONFIG_REQUIRES_PRIVATE "libpng")
 endif ()
 if (HarfBuzz_FOUND)
   target_link_libraries(freetype PRIVATE ${HarfBuzz_LIBRARY})
   target_include_directories(freetype PRIVATE ${HarfBuzz_INCLUDE_DIRS})
-  list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "harfbuzz >= ${HARFBUZZ_MIN_VERSION}")
+  list(APPEND PKGCONFIG_REQUIRES_PRIVATE "harfbuzz >= ${HARFBUZZ_MIN_VERSION}")
 endif ()
 if (BROTLIDEC_FOUND)
   target_link_libraries(freetype PRIVATE ${BROTLIDEC_LIBRARIES})
   target_compile_definitions(freetype PRIVATE ${BROTLIDEC_DEFINITIONS})
   target_include_directories(freetype PRIVATE ${BROTLIDEC_INCLUDE_DIRS})
-  list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "libbrotlidec")
+  list(APPEND PKGCONFIG_REQUIRES_PRIVATE "libbrotlidec")
 endif ()
 
 
@@ -547,7 +559,7 @@ if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
   # Generate the pkg-config file
   file(READ "${PROJECT_SOURCE_DIR}/builds/unix/freetype2.in" FREETYPE2_PC_IN)
 
-  string(REPLACE ";" ", " PKG_CONFIG_REQUIRED_PRIVATE "${PKG_CONFIG_REQUIRED_PRIVATE}")
+  string(REPLACE ";" ", " PKGCONFIG_REQUIRES_PRIVATE "${PKGCONFIG_REQUIRES_PRIVATE}")
 
   string(REPLACE "%prefix%" ${CMAKE_INSTALL_PREFIX}
           FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
@@ -559,10 +571,26 @@ if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
           FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
   string(REPLACE "%ft_version%" "${LIBTOOL_CURRENT}.${LIBTOOL_REVISION}.${LIBTOOL_AGE}"
           FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
-  string(REPLACE "%REQUIRES_PRIVATE%" "${PKG_CONFIG_REQUIRED_PRIVATE}"
-          FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
-  string(REPLACE "%LIBS_PRIVATE%" "${PKG_CONFIG_LIBS_PRIVATE}"
-          FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+
+  if (BUILD_SHARED_LIBS)
+    string(REPLACE "%PKGCONFIG_REQUIRES%" "${PKGCONFIG_REQUIRES}"
+            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+    string(REPLACE "%PKGCONFIG_REQUIRES_PRIVATE%" "${PKGCONFIG_REQUIRES_PRIVATE}"
+            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+    string(REPLACE "%PKGCONFIG_LIBS%" "${PKGCONFIG_LIBS}"
+            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+    string(REPLACE "%PKGCONFIG_LIBS_PRIVATE%" "${PKGCONFIG_LIBS_PRIVATE}"
+            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+  else ()
+    string(REPLACE "%PKGCONFIG_REQUIRES%" "${PKGCONFIG_REQUIRES} ${PKGCONFIG_REQUIRES_PRIVATE}"
+            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+    string(REPLACE "%PKGCONFIG_REQUIRES_PRIVATE%" ""
+            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+    string(REPLACE "%PKGCONFIG_LIBS%" "${PKGCONFIG_LIBS} ${PKGCONFIG_LIBS_PRIVATE}"
+            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+    string(REPLACE "%PKGCONFIG_LIBS_PRIVATE%" ""
+            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
+  endif ()
 
   set(FREETYPE2_PC_IN_NAME "${PROJECT_BINARY_DIR}/freetype2.pc")
   if (EXISTS "${FREETYPE2_PC_IN_NAME}")
diff --git a/freetype/ChangeLog b/freetype/ChangeLog
index e419b471..5de13a6a 100644
--- a/freetype/ChangeLog
+++ b/freetype/ChangeLog
@@ -1,3 +1,1529 @@
+2022-05-01  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.12.1 released.
+	==========================
+
+	Tag sources with `VER-2-12-1'.
+
+	* docs/VERSION.TXT: Add entry for version 2.12.1.
+	* docs/CHANGES, docs/release: Updated.
+
+	* README, src/base/ftver.rc, builds/windows/vc2010/index.html,
+	builds/windows/visualc/index.html, builds/windows/visualce/index.html,
+	builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/index.html,
+	docs/freetype-config.1: s/2.12.0/2.12.1/, s/2120/2121/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+	* builds/unix/configure.raw (version_info): Set to 24:3:18.
+	* CMakeLists.txt (VERSION_PATCH): Set to 1.
+
+2022-04-30  Anuj Verma  <anuj@posteo.net>
+
+	[sdf] Do not throw errors for invisible glyphs.
+
+	* src/sdf/ftsdfrend.c (ft_sdf_render, ft_bsdf_render): Return `FT_Err_Ok` if
+	width or height is zero, since some glyphs do not generate visible bitmaps.
+
+	Fixes #1150.
+
+2022-04-30  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Set `FT_FACE_FLAG_COLOR` for SVG fonts.
+
+	Fixes #1151.
+
+2022-04-27  Brendan Shanks  <bshanks@codeweavers.com>
+
+	autogen.sh: Fix building when freetype is itself a git submodule.
+
+	There are situations where .git is not a directory, like when
+	freetype is a submodule in another repository.
+
+2022-04-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[builds/windows] Simplify non-desktop UWP check.
+
+	Fixes mingw compilation described in !159.
+
+	* builds/windows/ftsystem.c: Do not use WINAPI_FAMILY_PARTITION macro.
+
+2022-04-25  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Reset IUP flags in `TT_RunIns`.
+
+	Fixes #1148 by moving the flag initialization back, partly reverting
+	7809007a and fd03dcc1.  Initializing these flags elsewhere skips 'cvt'.
+
+	* src/truetype/ttinterp.c (TT_RunIns): Initialize the IUP flag here...
+	(TT_Run_Context): ... instead of here.
+
+2022-04-24  Xavier Claessens  <xavier.claessens@collabora.com>
+
+	[meson] Remove `default_library=both` from `default_options`.
+
+	It is inconsistent with what all other Meson projects do.
+
+	It also prevents static linking to FreeType when it is a subproject because
+	`default_options` in a subproject takes precedence on values set on the main
+	project.  For example, building 'GStreamer' with `-Ddefault_library=static`
+	would still dynamically link on FreeType unless the user also sets
+	`-Dfreetype2:default_library=static`.
+
+	* meson.build: Updated.
+
+	* .gitlab-ci.yml: Retain `both` option for testing.
+
+2022-04-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Integer overflow.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46792
+
+2022-04-16  Georg Brandl  <georg@python.org>
+
+	* src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_SVG]: Fix segfault.
+
+	This can happen if the function is called with `size` being `NULL`.
+
+	Fixes #1147.
+
+2022-04-14  Steve Lhomme  <robux4@ycbcr.xyz>
+
+	.gitlab-ci.yml: Add a Universal Windows build target
+
+	It's compiled for Windows 10 and up, ensuring UNICODE is set (default for UWP)
+	and selecting the proper WINAPI_FAMILY (WINAPI_FAMILY_APP).
+
+	Do not try to run the UWP exe in the Docker as it doesn't work.
+
+2022-04-04  Ben Wagner  <bungeman@chromium.org>
+
+	[sfnt] Correct FT_ColorStopIterator documentation.
+
+	* include/freetype/ftcolor.h (FT_ColorStopIterator): the user should not
+	 set `p` to NULL before calling `FT_Get_Colorline_Stops`. `p` and
+	`num_color_stops` are set by `FT_Get_Paint`. `p` and
+	`current_color_stop` are updated by `FT_Get_Colorline_Stops`.
+
+2022-04-01  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/configure.raw: Add option `--with-librsvg`.
+
+	Since 'librsvg' is written in Rust, this option allows distributions to
+	avoid a dependency on the entire Rust toolchain to provide the FreeType demo
+	programs.
+
+	Suggested by Lars Wendler in !156.
+
+2022-04-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfwoff.c (reconstruct_glyf): Fix gcc 10 warning.
+
+2022-04-01  Werner Lemberg  <wl@gnu.org>
+
+	[gzip] Update sources to zlib 1.2.12.
+
+2022-04-01  Eric Jing  <@CPUcontrol>
+
+	CMakeLists.txt: Fix `Info.plist` path.
+
+	When building a framework using CMake with `add_subdirectory`, CMake must be
+	able to find `freetype-Info.plist` when configuring the framework
+	properties.
+
+	Fixes #1145.
+
+2022-04-01  Werner Lemberg  <wl@gnu.org>
+
+	Whitespace.
+
+2022-04-01  Ben Wagner  <bungeman@chromium.org>
+
+	[truetype] Use SUB_LONG for component offset.
+
+	* src/truetype/ttgload.c (TT_Process_Composite_Component): do it.
+
+	Bug: https://crbug.com/1309429
+
+2022-03-31  Werner Lemberg  <wl@gnu.org>
+
+	CMakeList.txt: Update code to handle recent changes for `freetype.pc`.
+
+	Fixes #1144.
+
+2022-03-31  Werner Lemberg  <wl@gnu.org>
+
+	CMakeLists.txt: s/PKG_CONFIG/PKGCONFIG/, s/REQUIRED_/REQUIRES_/.
+
+2022-03-31  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.12.0 released.
+	==========================
+
+	Tag sources with `VER-2-12-0'.
+
+	* docs/VERSION.TXT: Add entry for version 2.12.0.
+	* docs/CHANGES, docs/release: Updated.
+
+	* README, src/base/ftver.rc, builds/windows/vc2010/index.html,
+	builds/windows/visualc/index.html, builds/windows/visualce/index.html,
+	builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/index.html,
+	docs/freetype-config.1: s/2.11.1/2.12.0/, s/2111/2120/.
+
+	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 12.
+	(FREETYPE_PATCH): Set to 0.
+
+	* builds/unix/configure.raw (version_info): Set to 24:2:18.
+	* CMakeLists.txt (VERSION_MINOR): Set to 12.
+	(VERSION_PATCH): Set to 0.
+
+	* builds/toplevel.mk (do-dist): Generate `ChangeLog` entries for all commits
+	since version 2.11.0 (when we stopped creating this file manually).
+
+2022-03-31  Werner Lemberg  <wl@gnu.org>
+
+	Fix clang++ warnings.
+
+	* src/base/ftglyph.c (ft_svg_glyph_prepare), src/base/ftobj.c
+	(ft_glyphslot_init), src/cache/ftccmap.c (ftc_cmap_node_new),
+	src/cache/ftcimage.c (FTC_INode_New), src/lzw/ftlzw.c (FT_Stream_OpenLZW),
+	src/psaux/psobjs.c (ps_parser_load_field), src/pshinter/pshglob.c
+	(psh_globals_new), src/sfnt/ttsvg.c (tt_face_load_svg_doc): Initialize
+	variables used for allocation.
+
+	* src/sdf/ftsdf.c (split_sdf_conic, split_sdf_cubic): Change type of
+	`max_splits` to FT_UInt.
+	(sdf_generate_bounding_box): Add cast.
+
+2022-03-30  Werner Lemberg  <wl@gnu.org>
+
+	Whitespace.
+
+2022-03-30  Werner Lemberg  <wl@gnu.org>
+
+	[builds] Fix creation of `freetype2.pc` for static-only builds.
+
+	We have to help `pkg-config` since it can't recognize that there is no
+	shared library installed.
+
+	Note that meson already does exactly the same.
+
+	* builds/unix/configure.raw (REQUIRES_PRIVATE, LIBS_PRIVATE): Rename to...
+	(PKGCONFIG_REQUIRES_PRIVATE, PKGCONFIG_LIBS_PRIVATE): This.  Adjust them
+	depending on `$enable_shared`.
+	(PKGCONFIG_REQUIRES, PKGCONFIG_LIBS): New variables.
+
+	* builds/unix/freetype2.in, builds/unix/unix-def.in: Use new and updated
+	variables.
+
+2022-03-25  Werner Lemberg  <wl@gnu.org>
+
+	Add `FT_FACE_FLAG_SBIX_OVERLAY` and `FT_HAS_SBIX_OVERLAY`.
+
+	* include/freetype/freetype.h (FT_FACE_FLAG_SBIX_OVERLAY,
+	FT_HAS_SBIX_OVERLAY): New macro.
+
+	* src/sfnt/ttsbit.c (tt_face_load_sbit): Handle `FT_FACE_FLAG_SBIX_OVERLAY`.
+	Remove obsolete tracing message.
+
+2022-03-25  Werner Lemberg  <wl@gnu.org>
+
+	Add `FT_PARAM_TAG_IGNORE_SBIX`.
+
+	This is another bit to handle 'sbix' tables as described in the OpenType
+	specification.
+
+	* include/freetype/ftparams.h (FT_PARAM_TAG_IGNORE_SBIX): New macro.
+
+	* src/sfnt/sfobjc.c (is_apple_sbix): Rename to...
+	(has_sbix): ... this.
+	Check for more sbit tables.
+	Handle `FT_PARAM_TAG_IGNORE_SBIX` to eventually control `has_sbix`.
+	Only call sbit table loader if an sbit table is present.
+
+2022-03-25  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Fix 'sbix' table handling.
+
+	* src/sfnt/ttsbit.c (tt_face_load_sbix_image): Correct calculation of
+	'metrics->horiBearingY'.
+	Set vertical metrics.
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Adjust setting of `FT_FACE_FLAG_SBIX`.
+	Handle metrics of fonts with 'sbix' table.
+
+	* src/truetype/ttgload.c (TT_Load_Glyph): For 'sbix' embedded bitmaps, apply
+	bbox offset and bearing values of the corresponding glyph in the 'glyf'
+	table if it exists and has a contour.
+
+	* src/truetype/ttobjs.c (tt_face_init): Handle font with 'sbix' table.
+
+	Fixes issue #998.
+
+2022-03-25  Werner Lemberg  <wl@gnu.org>
+
+	Add `FT_FACE_FLAG_SBIX` and `FT_HAS_SBIX`.
+
+	Fonts with 'sbix' tables need special handling by the application.
+
+	* include/freetype/freetype.h (FT_FACE_FLAG_SBIX, FT_HAS_SBIX): New macros.
+
+	* src/sfnt/sfobjs.c (sfnt_load_face): Set `FT_FACE_FLAG_SBIX` if 'sbix'
+	table is present.
+
+2022-03-25  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/freetype.h (FT_LOAD_SBITS_ONLY): Tag macro as public.
+
+2022-03-24  Carlo Bramini  <carlo.bramix@libero.it>
+
+	[builds/windows] Fix WCE support.
+
+	* builds/windows/ftsystem.c [_WIN32_WCE]: Include <malloc.h> needed by
+	_alloca.
+
+2022-03-24  Steve Lhomme  <robux4@ycbcr.xyz>
+
+	[build/windows] Improve UWP support.
+
+	* builds/windows/ftsystem.c [UWP]: Wrap CreateFile2 into CreateFileA.
+
+2022-03-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttkern.c (tt_face_get_kerning): Exit early if no table.
+
+	Fixes #1141.
+
+2022-03-20  Ben Wagner  <bungeman@chromium.org>
+
+	[woff2] Support overlap flag for simple glyphs.
+
+	In the woff2 spec it has been proposed to allow the OVERLAP_SIMPLE flag
+	to be retained through the woff2 format [0].
+
+	[0] https://www.w3.org/TR/WOFF2/#glyf_table_format
+
+	* src/sfnt/sfwoff2.h (GLYF_OVERLAP_SIMPLE): add glyf flag.
+
+	* src/sfnt/sfwoff2.c (reconstruct_glyf): parse optionFlags and
+	overlapSimpleBitmap[]. (store_points): set OVERLAP_SIMPLE on first point's
+	flag if the overlap bit is set.
+
+2022-03-19  Werner Lemberg  <wl@gnu.org>
+
+	[cff] Synchronize `cff_slot_load` with `TT_Load_Glyph`.
+
+	* src/cff/cffgload.c (IS_DEFAULT_INSTANCE): New macro.
+	(cff_slot_load): Use it.
+
+2022-03-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (FT_Request_Size): Guard `face->size`.
+
+	Fixes #1140.
+
+2022-03-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (ft_open_face_internal): Thinko.
+
+2022-03-19  Ben Wagner  <bungeman@chromium.org>
+
+	[doc] FT_OUTLINE_OVERLAP was introduced in 2.10.3.
+
+	* include/freetype/ftimage.h (FT_OUTLINE_OVERLAP): Document when added.
+
+2022-03-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (ft_open_face_internal): Properly guard `face_index`.
+
+	We must ensure that the cast to `FT_Int` doesn't change the sign.
+
+	Fixes #1139.
+
+2022-03-17  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt] Avoid invalid face index.
+
+	Fixes #1138.
+
+	* src/sfnt/sfobjs.c (sfnt_init_face), src/sfnt/sfwoff2.c (woff2_open_font):
+	Check `face_index` before decrementing.
+
+2022-03-07  Werner Lemberg  <wl@gnu.org>
+
+	Documentation, whitespace.
+
+2022-03-05  Anuj Verma  <anuj@womp.xyz>
+
+	[sdf] Fix corner checks and improve performance.
+
+	* src/sdf/ftsdf.c (sdf_generate_bounding_box): Always check for a corner if
+	two distances (for different curves) are very close.
+
+	(sdf_conic_to): Check whether the conic curve can be treated as a line
+	(which happens if the control point coincides with any end point).
+
+2022-03-05  Anuj Verma  <anuj@womp.xyz>
+
+	[sdf] Implement deviation-based splitting for Bezier curves.
+
+	* src/sdf/ftsdf.c (split_sdf_cubic, split_sdf_shape): Add checks to figure
+	out the deviation of Bezier curves and stop splitting if the curve is flat
+	enough.
+
+	* src/sdf/ftsdfcommon.h (ONE_PIXEL): New macro.
+
+2022-03-05  Anuj Verma  <anuj@womp.xyz>
+
+	* include/freetype/freetype.h: Improve SDF documentation.
+
+2022-03-03  Ben Wagner  <bungeman@chromium.org>
+
+	[sfnt] Fix bounds check in SVG.
+
+	The `SVG_DOCUMENT_LIST_MINIMUM_SIZE` macro is non trivial and not
+	protected by parentheses. As a result, the expression
+	`table_size - SVG_DOCUMENT_LIST_MINIMUM_SIZE` expands to
+	`table_size - 2U + SVG_DOCUMENT_RECORD_SIZE` instead of the expected
+	`table_size - (2U + SVG_DOCUMENT_RECORD_SIZE)`. This causes an incorrect
+	bounds check which may lead to reading past the end of the `SVG ` table.
+
+	* src/sfnt/ttsvg.c (tt_face_load_svg): wrap macro definitions in
+	parentheses.
+
+	Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45179
+
+2022-02-23  Ben Wagner  <bungeman@chromium.org>
+
+	[psaux] Full bounds check for OtherSubr 19.
+
+	It is possible for OtherSubr 19 to be invoked when `decoder->buildchar` is
+	NULL (so that `decoder->len_buildchar` is 0), the `blend` is non-NULL with
+	`blend->num_designs` set to 2, and the user supplied `idx` to be large (for
+	example 0xFFFFFFFE).  Since these are all `FT_UInt32` the existing bounds
+	check overflows in a well defined manner, allowing for an invalid call to
+	`memcpy`.
+
+	In addition, it is possible to call OtherSubr 19 with
+	`decoder->len_buildchar`, `blend->num_designs`, and `idx` all zero (implying
+	that `blend->weight_vector` and `decoder->buildchar` are NULL).  This passes
+	the bounds check (it is logically always fine to copy nothing starting at
+	index zero) but may invoke undefined behavior in `ft_memcpy` if it is backed
+	by `memcpy`.  Calling `memcpy` with either the `src` or `dst` NULL is
+	undefined behavior (even if `count` is zero).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString): Correctly check that
+	`blend->num_designs` can be copied to `decoder->buildchar[idx]`.
+	Also avoid passing NULL to `ft_memcpy`.
+
+	Bug: https://crbug.com/1299259
+
+2022-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[cmake] Drop the support of CMake 2.x.
+
+	* CMakeLists.txt: Require CMake 3.0 (released on 2014) or newer.
+
+	The issue #1059 reports the difficulty to support both of
+	CMake 2.x and newer one by single CMakeLists.txt without
+	the inflation of cmake_policy() workarounds.
+
+	For better maintainability, the support of CMake 2.x is
+	dropped.
+
+2022-02-19  Werner Lemberg  <wl@gnu.org>
+
+	* src/bdf/README: Updated.
+
+2022-02-19  Werner Lemberg  <wl@gnu.org>
+
+	* builds/mac/ftmac.c, src/base/ftmac.c: s|FT_MAC_H|<freetype/ftmac.h>|.
+
+2022-02-19  Werner Lemberg  <wl@gnu.org>
+
+	src/sfnt/ttkern.c (tt_face_load_kern): Micro-optimize.
+
+	A kerning table can be handled by binary search if it has equal entries.
+
+	Fixes #1132.
+
+2022-02-17  Steve Lhomme  <robux4@ycbcr.xyz>
+	    Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[builds/windows] Add support for legacy UWP builds.
+
+	* builds/windows/ftsystem.c: Add neccessary macro substitutions to
+	enable strict UWP builds.
+
+	See !141.
+
+2022-02-16  Werner Lemberg  <wl@gnu.org>
+
+	ftmm.h: Minor documentation improvement.
+
+2022-02-13  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[pshinter] Tune PSH_STRONG_THRESHOLD_MAXIMUM value.
+
+	Before the change, the hinting engine frequently confused horizontal
+	stem and serif hints making some stems too thin and some serifs too
+	thick. The value was tuned using serif fonts from the URW+ base 35
+	collection.
+
+	* src/pshinter/pshalgo.c [PSH_STRONG_THRESHOLD_MAXIMUM]: s/30/12/.
+
+2022-02-12  Werner Lemberg  <wl@gnu.org>
+
+	t1tables.h: Documentation improvements.
+
+2022-02-12  Werner Lemberg  <wl@gnu.org>
+
+	t1tables.h: Whitespace.
+
+2022-02-11  Werner Lemberg  <wl@gnu.org>
+
+	[type42] Fix `FT_Get_PS_Font_Private` for this format.
+
+	Since Type42 fonts don't have a 'Private' dictionary, the return value
+	should be `FT_Err_Invalid_Argument`.
+
+	* src/type42/t42drivr.c (t42_ps_get_font_private): Removed.
+	(t42_service_ps_info): Updated.
+
+2022-02-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[pshinter] Clear reused mask.
+	
+	In PS hinter, memory allocations persist until the module is done.
+	Therefore, we have to clear reused masks.
+	
+	* src/pshinter/pshrec.c (ps_mask_table_alloc): Clear reused mask.
+
+2022-02-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[pshinter] Use unsigned indices.
+	
+	This reduces casting and eliminates some checks.
+	
+	* src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_table_merge,
+	ps_dimension_add_t1stem, ps_hints_t1stem3): Updated.
+	(ps_dimension_add_counter): Updated, unnecessary checks removed.
+
+2022-02-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[pshinter] Fix mask merging.
+
+	We forgot to update the number of bits when merging a larger mask
+	into a smaller one.  This fix might have rendering effects.
+
+	* src/pshinter/pshrec.c (ps_mask_table_merge): Inherit the number
+	of bits from a larger mask. There is no need to zero unused bits,
+	already zeroed during allocation.
+	(ps_mask_clear_bit): Removed.
+	(ps_mask_ensure): Minor.
+
+2022-02-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[pshinter] Revise the hint table handling.
+	
+	* src/pshinter/pshrec.c (ps_hint_table_ensure): Remove redundant size
+	check; avoid array zeroing because it is fully initialized when used.
+	(ps_hint_table_alloc): Fix off-by-one comparison and remove another
+	zeroing of the array elements.
+
+2022-02-06  Werner Lemberg  <wl@gnu.org>
+
+	Various minor doc fixes.
+
+2022-02-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[builds/windows] Add SVG to to project files.
+
+	* builds/windows/vc2010/freetype.vcxproj: Updated.
+	* builds/windows/vc2010/freetype.vcxproj.filters: Updated.
+	* builds/windows/visualc/freetype.vcproj: Updated.
+
+2022-02-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Trace font resources.
+
+2022-02-02  Eric Jing  <@CPUcontrol>
+
+	[cmake] Fix build on MacOS.
+
+	* CMakeLists.txt (CMAKE_OSX_ARCHITECTURES): Update value to fix the building
+	of a framework on MacOS.
+
+	* builds/mac/freetype-Info.plist (CFBundleExecutable): Make identifier
+	lowercase only.
+
+	Fixes #1127.
+
+2022-02-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[psaux] Revise `PS_Table` handling.
+
+	The old impleemntation was not using `FT_REALLOC`, buing too careful
+	with the offset rebasing.  It shoudl be safe to rely on the base
+	movements.
+
+	* src/psaux/psobjs.c (reallocate_t1_table, shift_elements): Combine
+	into...
+	(ps_table_realloc): ... this function based on `FT_REALLOC`.
+	(ps_table_done): Simplified.
+	(ps_table_add): Updated.
+
+2022-02-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/cache/ftcmru.c (FTC_MruList_New): Explain zeroing.
+
+2022-01-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[cache] Partially revert 9870b6c07e2c.
+	
+	Fix crashes reported by Werner.
+	
+	* src/cache/ftcmru.c (FTC_MruList_New): Use `FT_ALLOC` again.
+
+2022-01-31  Werner Lemberg  <wl@gnu.org>
+
+	freetype.h: Minor documentation improvement.
+
+2022-01-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[cache] Fix fallouts from edd4fedc5427.
+
+	Reported by Werner.
+
+	* src/cache/ftcimage.c (FTC_INode_New): Always initialize FT_Glyph.
+	* src/cache/ftcsbits.c (FTC_SNode_New): Always initialize FT_SBit.
+
+2022-01-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Clean-up - do not doubt FT_FREE.
+
+	* src/base/ftobjs.c (memory_stream_close): Do not reassign zero
+	after `FT_FREE`.
+	* src/sfnt/sfwoff.c (sfnt_stream_close): Ditto.
+	* src/sfnt/sfwoff2.c (stream_close): Ditto.
+	* src/psaux/psobjs.c (ps_parser_load_field): Ditto.
+	* src/truetype/ttgxvar.c (ft_var_load_avar, tt_set_mm_blend,
+	tt_set_mm_blend): Ditto.
+
+2022-01-30  Werner Lemberg  <wl@gnu.org>
+
+	* CMakeLists.txt: Include 'FindPkgConfig' module.
+
+	Older cmake versions don't provide `pkg_check_modules` by default.
+
+	Fixes #1126.
+
+2022-01-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/psaux/psobjs.c (ps_parser_load_field): Reduce `string` scope.
+
+2022-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[cmake] Check the availability of `bzip2.pc'.
+
+	(CMakeLists.txt): Check the availability of `bzip2.pc'.
+
+	* If `bzip2.pc' is available, Requires.private should include
+	bzip2, but Libs.private should not include -lbz2.
+
+	* If `bzip2.pc' is unavailable, Requires.private cannot include
+	bzip2, but Libs.private should include -lbz2.
+
+	Fix #897.
+
+2022-01-28  Werner Lemberg  <wl@gnu.org>
+
+	* unix/configure.raw: We need 'librsvg' version 2.46.0 or newer.
+
+	Older versions don't have function `rsvg_handle_get_intrinsic_dimensions`.
+
+2022-01-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Minor clean-ups.
+
+	* src/base/ftrfork.c (raccess_make_file_name): Do not set error.
+	* src/sfnt/sfdriver.c (get_win_string, get_apple_string): Ditto.
+	* src/cff/cffobjs.c (cff_strcpy): Do not confuse about error.
+	* src/psaux/psobjs.c (ps_table_done): Ditto.
+	* src/truetype/ttgxvar.c (ft_var_readpacked*, ft_var_load_avar): Ditto.
+
+2022-01-27  Ben Wagner  <bungeman@chromium.org>
+
+	Document `FT_Outline_Decompose` degenerate segments.
+
+	`FT_Outline_Decompose` does not filter out and can return degenerate
+	segments in an outline. This can be surprising when attemping to
+	stroke such an outline. Clarify the existing documentation on this
+	matter to cover all forms of degeneracy (without specifying exactly
+	how they will be reported), why they might arise, and better explain in
+	what cases they may be an issue.
+
+	* include/freetype/ftoutlin.h (FT_Outline_Decompose): update
+	documentation.
+
+	Fixes #952.
+
+2022-01-27  Anuj Verma  <anujv@posteo.net>
+
+	Fix sdf computation while `USE_SQUARED_DISTANCES`.
+
+	Function `map_fixed_to_sdf` expects spread to be absolute
+	and not squared.
+
+	* src/sdf/ftbsdf.c (finalize_sdf): Pass absolute spread
+	while `map_fixed_to_sdf`.
+
+	* src/sdf/ftsdf.c (sdf_generate_bounding_box): Ditto.
+
+2022-01-27  Tapish Ojha  <tapishojha2000@gmail.com>
+
+	[sfnt] Improve sRGB constants.
+
+	* src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use slightly
+	more precise values.
+
+	Fixes #1018.
+
+2022-01-27  Werner Lemberg  <wl@gnu.org>
+
+	docs/release: Updated.
+
+2022-01-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/pfr/pfrload.c (pfr_phy_font_load): Use FT_QNEW_ARRAY.
+
+2022-01-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/sdf/ftsdf.c (sdf_*_new): Use standard macro.
+
+2022-01-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[pcf] Delay encoding allocation and avoid its zeroing.
+
+	* src/pcf/pcfread.c (pcf_get_encodings): Refactor and use FT_QNEW_ARRAY.
+
+2022-01-25  Werner Lemberg  <wl@gnu.org>
+
+	Aarg, typo.
+
+2022-01-25  Werner Lemberg  <wl@gnu.org>
+
+	freetype.h: More updates to `FT_LOAD_COLOR` description.
+
+2022-01-25  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/configure.raw (FT_DEMO_CFLAGS): Pass `-DHAVE-LIBRSVG`.
+
+	This helps in decoupling library support from `pkg-config` for other
+	platforms.
+
+2022-01-25  Werner Lemberg  <wl@gnu.org>
+
+	Update documentation for `FT_LOAD_COLOR`.
+
+2022-01-24  Ben Wagner  <bungeman@chromium.org>
+
+	[pshinter] Ensure all point flags are initialized.
+
+	Only off curve point flags were fully initialized.
+
+	* src/pshinter/pshalgo.c (psh_glyph_init): always initialize flags.
+
+	Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43930
+
+2022-01-24  Werner Lemberg  <wl@gnu.org>
+
+	.mailmap: Typo.
+
+2022-01-23  Werner Lemberg  <wl@gnu.org>
+
+	* src/svg/ftsvg.c (ft_svg_property_set): Disallow NULL pointers.
+
+2022-01-23  Werner Lemberg  <wl@gnu.org>
+
+	.mailmap: Updated.
+
+2022-01-23  Werner Lemberg  <wl@gnu.org>
+
+	More documentation on handling OT-SVG.
+
+2022-01-23  Werner Lemberg  <wl@gnu.org>
+
+	* src/svg/ftsvg.c: Rename `svg_hooks` to `svg-hooks` for consistency.
+
+2022-01-22  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt] Reject malformed SVG tables.
+
+	* src/sfnt/ttsvg.c (SVG_TABLE_HEADER_SIZE, SVG_DOCUMENT_RECORD_SIZE,
+	SVG_DOCUMENT_LIST_MINIMUM_SIZE, SVG_MINIMUM_SIZE): New macros.
+	(tt_face_load_svg): Check offsets.
+	Check table and record sizes.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43918
+
+2022-01-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/psaux/psobjs.c (ps_table_new): Revert to zeroing.
+
+2022-01-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[psaux, type1, type42] Avoid annecessary zeroing.
+
+	* src/psaux/psobjs.c (ps_table_new): Use FT_QNEW_ARRAY.
+	* src/type1/t1load.c (parse_encoding): Ditto.
+	* src/type42/t42parse.c (t42_parse_encoding): Ditto.
+
+2022-01-20  Werner Lemberg  <wl@gnu.org>
+
+	[builds/unix] Handle 'librsvg' for demo programs.
+
+	* builds/unix/configure.raw: Check for 'librsvg'.
+	(LIB_CLOCK_GETTIME): Don't call `AC_SUBST` on this but on...
+	(FT_DEMO_CFLAGS, FT_DEMO_LDFLAGS): ... these two new variables.
+
+	* builds/unix/unix-cc.in (LIB_CLOCK_GETTIME): Replaced by...
+	(FT_DEMO_CFLAGS, FT_DEMO_LDFLAGS): ... these two new variables.
+
+2022-01-20  Moazin Khatti  <moazinkhatri@gmail.com>
+
+	Add 'svg' module for OT-SVG rendering.
+
+	* CMakeLists.txt (BASE_SRCS): Add svg module file.
+	* meson.build (ft2_public_headers): Add `otsvg.h`.
+
+	* modules.cfg (RASTER_MODULES): Add `svg` module.
+
+	* builds/meson/parse_modules_cfg.py: Add svg module.
+
+	* include/freetype/config/ftmodule.h: Add `ft_svg_renderer_class`.
+	* include/freetype/fterrdef.h: Add `Invalid_SVG_Document` and
+	`Missing_SVG_Hooks` error codes.
+	* include/freetype/internal/fttrace.h: Add tracing for `otsvg`.
+	* include/freetype/internal/svginterface.h: New file.  It adds an interface
+	to enable the presetting hook from the `base` module.
+	* include/freetype/otsvg.h (SVG_Lib_Init_Func, SVG_Lib_Free_Func,
+	SVG_Lib_Render_Func, SVG_Lib_Preset_Slot_Func): New hooks for SVG rendering.
+	(SVG_RendererHooks): New structure to access them.
+
+	* src/base/ftobjs.c: Include `svginterface.h`.
+	(ft_glyphslot_preset_bitmap): Add code for presetting the slot for SVG
+	glyphs.
+	(ft_add_renderer): Updated.
+
+	* src/svg/*: New files.
+
+2022-01-20  Moazin Khatti  <moazinkhatri@gmail.com>
+
+	Add `FT_Glyph` support for OT-SVG glyphs.
+
+	* include/freetype/ftglyph.h (FT_SvgGlyphRec, FT_SvgGlyph): New structure.
+
+	* src/base/ftglyph.c: Include `otsvg.h`.
+	(ft_svg_glyph_init, ft_svg_glyph_done, ft_svg_glyph_copy,
+	ft_svg_glyph_transform, ft_svg_glyph_prepare): New function.
+	(ft_svg_glyph_class): New class.
+	(FT_New_Glyph, FT_Glyph_To_Bitmap): Updated to handle OT-SVG glyphs.
+	* src/base/ftglyph.h: Updated.
+
+2022-01-20  Moazin Khatti  <moazinkhatri@gmail.com>
+
+	[truetype, cff] Add code to load SVG document.
+
+	* src/cff/cffgload.c (cff_slot_load): Add code to load SVG doc.
+	* src/truetype/ttgload.c (TT_Load_Glyph): Add code to load SVG doc.
+
+2022-01-20  Moazin Khatti  <moazinkhatri@gmail.com>
+
+	Add code to load OT-SVG glyph documents.
+
+	* include/freetype/config/ftheader.h (FT_OTSVG_H): New macro.
+	* include/freetype/freetype.h (FT_FACE_FLAG_SVG, FT_HAS_SVG): New macros.
+	(FT_LOAD_SVG_ONLY): New internal macro.
+	* include/freetype/ftimage.h (FT_Glyph_Format): New enumeration value
+	`FT_GLYPH_FORMAT_SVG`.
+	* include/freetype/internal/ftobjs.h (FT_GLYPH_OWN_GZIP_SVG): New macro.
+	* include/freetype/internal/fttrace.h: Add `ttsvg` for `ttsvg.c`.
+	* include/freetype/internal/sfnt.h(load_svg, free_svg, load_svg_doc): New
+	functions.
+	* include/freetype/internal/tttypes.h (TT_FaceRec): Add `svg` for
+	the SVG table.
+	* include/freetype/otsvg.h (FT_SVG_DocumentRec): New structure to hold the
+	SVG document and other necessary information of an OT-SVG glyph in a glyph
+	slot.
+	* include/freetype/tttags.h (TTAG_SVG): New macro.
+
+	* src/base/ftobjs.c: Include `otsvg.h`.
+	(ft_glyphslot_init): Allocate `FT_SVG_DocumentRec` in `slot->other`
+	if the SVG table exists.
+	(ft_glyphslot_clear): Free it upon clean-up if it is a GZIP compressed
+	glyph.
+	(ft_glyphslot_done): Free the document data if it is a GZIP compressed
+	glyph.
+	(FT_Load_Glyph): Don't auto-hint SVG documents.
+
+	* src/cache/ftcbasic.c (ftc_basic_family_load_glyph): Add support for
+	FT_GLYPH_FORMAT_SVG.
+
+	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttsvg.c`.
+	* src/sfnt/sfdriver.c: Include `ttsvg.h`.
+	(sfnt_interface): Add `tt_face_load_svg`, `tt_face_free_svg` and
+	`tt_face_load_svg_doc`.
+	* src/sfnt/sfnt.c: Include `ttsvg.c`.
+	* src/sfnt/sfobjs.c (sfnt_load_face, sfnt_done_face): Add code to load and
+	free data of the the SVG table.
+	* src/sfnt/ttsvg.c: New file, implementing `tt_face_load_svg`,
+	`tt_face_free_svg` and `tt_face_load_svg_doc`.
+	* src/sfnt/ttsvg.h: Declarations of the SVG functions in
+	`ttsvg.c`.
+
+2022-01-20  Moazin Khatti  <moazinkhatri@gmail.com>
+
+	Add flag `FT_CONFIG_OPTION_SVG`.
+
+	This flag is going to be used to conditionally compile support for OT-SVG
+	glyphs.  FreeType will do the parsing and rely on external hooks for
+	rendering of OT-SVG glyphs.
+
+	* devel/ftoption.h, include/freetype/config/ftoption.h
+	(FT_CONFIG_OPTION_SVG): New flag.
+
+2022-01-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[pshinter] Avoid unnecessary zeroing.
+	
+	* src/pshinter/pshalgo.c (psh_hint_table_init,psh_glyph_init,
+	psh_glyph_interpolate_normal_points): Use FT_QNEW_ARRAY.
+
+2022-01-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* include/freetype/freetype.h: Clarify `FT_Size` life cycle.
+
+2022-01-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[base] Undefined scale means no scale.
+
+	It might be surprising that FreeType does not have default ppem and
+	the size has to be set explicitly or face undefined behavior with
+	undefined variables and errors. This offers an alternative to
+	missing or zero scale by simply setting FT_LOAD_NO_SCALE.  Defined
+	behavior is bettr than undefined one.
+
+	This is alternative to !132 and discussed in
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43708
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Deal with zero scale.
+	* include/freetype/freetype.h: Document it.
+
+2022-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/autofit/afglobal.c (af_face_globals_new): Reduce zeroing.
+
+	Everything in AF_FaceGlobals is initialized except metrics.  Those
+	are zeroed here and initialized on demand later.
+
+2022-01-16  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[bdf,type1] Avoid unnecessary hash zeroing.
+
+	* src/bdf/bdflib.c (_bdf_parse_start): Use `FT_QALLOC`.
+	* src/type1/t1load.c (parse_subrs): Use `FT_QNEW`.
+
+2022-01-16  Ozkan Sezer  <sezeroz@gmail.com>
+
+	Add Watcom C/C++ calling.
+
+	In the unlikely case the source is built with OpenWatcom's -ec?
+	switches to enforce a calling convention, the qsort() compare
+	function must still be set to __watcall.
+
+	* include/freetype/internal/compiler-macros.h (FT_COMPARE_DEF):
+	Updated.
+
+2022-01-15  Ben Wagner  <bungeman@chromium.org>
+
+	[pshinter] Avoid accessing uninitialized zone.
+
+	The `normal_top.count` may be 0, implying no `normal_top.zones` exist.
+	The code must not access these (non-existent) `normal_top.zones`.
+
+	* src/pshinter/pshalgo.c (ps_hints_apply): Do not assume that
+	`normal_top.zones[0]` is initialized. Test `normal_top.count`
+	before using `normal_top.zones[0]`. Do not rescale if there are no
+	`zones`.
+
+	Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43675
+
+2022-01-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[cache] Avoid unnecessary zeroing.
+
+	* src/cache/ftccmap.c (ftc_cmap_node_new): Use `FT_QNEW`.
+	* src/cache/ftcimage.c (FTC_INode_New): Ditto.
+	* src/cache/ftcsbits.c (FTC_SNode_New): Ditto.
+
+2022-01-15  Ozkan Sezer  <sezeroz@gmail.com>
+
+	Add Watcom C/C++ support.
+
+	* include/freetype/config/integer-types.h: Make sure `long long` is
+	used then available.
+	* include/freetype/internal/ftcalc.h (FT_MSB): Add Watcom C/C++ pragma.
+
+2022-01-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/sdf/ftbsdf.c (ED): s/near/prox/.
+
+	This works around the Watcom C definition of `near` as restricted
+	__near.
+
+2022-01-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* include/freetype/internal/compiler-macros.h [FT_COMPARE_DEF]: Tighten.
+
+	This works around Watcom C library using __watcall.
+
+2022-01-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/pshinter/pshglob.c (psh_globals_new): Avoid zeroing.
+
+	This large allocation is followed by careful initialization. Whatever
+	is missed should be initialized manually.
+
+2022-01-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/base/fthash.c (hash_insert): Avoid unnecessary zeroing.
+
+2022-01-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/bdf/bdflib.c (_bdf_parse_glyphs): Remove redundant assignment.
+
+2022-01-13  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/lzw/ftlzw.c (FT_Stream_OpenLZW): Avoid unnecessary zeroing.
+
+2022-01-13  Ben Wagner  <bungeman@chromium.org>
+
+	[bzip2] Reset bzip stream on any error.
+
+	According to the bzip documentation it is undefined what will happen if
+	`BZ2_bzDecompress` is called on a `bz_stream` it has previously returned an
+	error against.  If `BZ2_bzDecompress` returns anything other than `BZ_OK`
+	the only valid next action is `BZ2_bzDecompressEnd`.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43564
+
+	* src/bzip2/ftbzip2.c (FT_BZip2FileRec_): Add `reset` to track the need to
+	reset the stream.
+	(ft_bzip2_file_init): Initialize `reset` to 0.
+	(ft_bzip2_file_reset): Set `reset` to 0 after resetting.
+	(ft_bzip2_file_fill_output): Set `reset` to 1 when `BZ2_bzDecompress`
+	returns anything other than `BZ_OK`.
+
+2022-01-12  Werner Lemberg  <wl@gnu.org>
+
+	.gitlab-ci.yml: Minor comment cleanups.
+
+2022-01-12  Azamat H. Hackimov  <azamat.hackimov@gmail.com>
+
+	.gitlab-ci.yml: Add steps to `before_script` to ensure recent CA.
+
+	Fetch current list of valid CAs from Windows Update and manually import them
+	to trusted datastore.  This action is required to make downloads work from
+	sites that need recent Let's Encrypt ISRG Root X1 certificate.
+
+2022-01-11  Ben Wagner  <bungeman@chromium.org>
+
+	Revert "[bzip2] Avoid use of uninitialized memory."
+
+	This reverts commit d276bcb7f0c02c20d3585b2e5626702df6d140a6.
+
+	The original commit did avoid the use of uninitialized memory. However,
+	it appears that the original commit is no longer required. The
+	underlying issue was resolved by a change in freetype2-testing "Build
+	bzip2 correctly." [0]. Prior to [0] bzip2 was built without msan, so
+	bzip2 writes were not tracked or considered initialized. Clearing
+	`buffer` in the original commit allowed msan to see the `buffer` content
+	initialized once in FreeType code, but msan saw no writes into buffer
+	from bzip2.  With bzip2 now built with msan, the bzip2 writes are
+	properly instrumented and msan sees the bzip2 writes into the buffer. As
+	a result the original commit can be safely reverted to allow for better
+	detection of other uninitialized data scenarios.
+
+	* src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Revert to using `FT_QNEW`.
+
+	[0] https://github.com/freetype/freetype2-testing/commit/3c052a837a3c960709227a0d6ddd256e87b88853
+
+2022-01-11  Ben Wagner  <bungeman@chromium.org>
+
+	[type42] Track how much type42 ttf data is available.
+
+	Currently `T42_Open_Face` eagerly allocates 12 bytes for the ttf header
+	data which it expects `t42_parse_sfnts` to fill out from /sfnts data.
+	However, there is no guarantee that `t42_parse_sfnts` will actually be
+	called while parsing the type42 data as the /sfnts array may be missing
+	or very short. This is also confusing behavior as it means
+	`T42_Open_Face` is tightly coupled to the implementation of the very
+	distant `t42_parse_sfnts` code which requires at least 12 bytes to
+	already be reserved in `face->ttf_data`.
+
+	`t42_parse_sfnts` itself eagerly updates `face->ttf_size` to track how
+	much space is reserved for ttf data instead of traking how much data has
+	actually been written into `face->ttf_data`. It will also act strangely
+	in the presense of multiple /sfnts arrays.
+
+	* src/type42/t42objs.c (T42_Open_Face): ensure `ttf_data` is initialized
+	to NULL. Free `ttf_data` on error.
+
+	* src/type42/t42parse.c (t42_parse_sfnts): delay setting `ttf_size` and
+	set it to the actual number of bytes read. Ensure `ttf_data` is freed
+	if there are multiple /sfnts arrays or there are any errors.
+
+2022-01-11  Dominik Röttsches  <drott@chromium.org>
+
+	[sfnt] Fix limit checks for `COLR` v1 ClipBoxes
+
+	* src/sfnt/ttcolr.c (tt_face_get_color_glyph_clipbox): Fix off-by-one in
+	limit checks.
+
+2022-01-11  Werner Lemberg  <wl@gnu.org>
+
+	Update all copyright notices.
+
+2022-01-11  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttcolr.c (read_paint): Fix undefined left-shift operation.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43151
+
+2022-01-11  Werner Lemberg  <wl@gnu.org>
+
+	* src/type42/t42objs.c (T42_Open_Face): Avoid use of uninitialized memory.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43508
+
+2022-01-11  Werner Lemberg  <wl@gnu.org>
+
+	.gitlab-ci.yml: Fix typo in previous commit.
+
+2022-01-11  Werner Lemberg  <wl@gnu.org>
+
+	.gitlab-ci.yml: Update Windows image.
+
+	The old image produced errors like
+
+	```
+	Downloading zlib patch from
+	  https://wrapdb.mesonbuild.com/v2/zlib_1.2.11-5/get_patch
+	A fallback URL could be specified using patch_fallback_url key in the wrap file
+	WrapDB connection failed to
+	  https://wrapdb.mesonbuild.com/v2/zlib_1.2.11-5/get_patch
+	with error
+	  <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify
+	   failed: certificate has expired (_ssl.c:1122)>
+	```
+
+2022-01-11  Werner Lemberg  <wl@gnu.org>
+
+	* subprojects/zlib.wrap: Update from upstream.
+
+2022-01-10  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttcolr.c (tt_face_get_color_glyph_clipbox): Add limit checks.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40716
+
+2022-01-10  Werner Lemberg  <wl@gnu.org>
+
+	[zlib] Don't typedef `ptrdiff_t`.
+
+	While using zlib in 'solo' mode (via the `Z_SOLO` macro), we actually
+	include some standard header files, making the typedef fail on systems where
+	the native `ptrdiff_t` type differs.
+
+	Fixes #1124.
+
+	* src/zlib/zutil.h: Comment out definition; it doesn't work on Windows.
+
+	* src/zlib/patches/freetype-zlib.diff: Updated.
+
+2022-01-10  Werner Lemberg  <wl@gnu.org>
+
+	[zlib] Some organizational changes.
+
+	We now first apply zlib's `zlib2ansi` script, then FreeType's patch file.
+
+	* src/gzip/README.freetype: Updated.
+
+	* patches/0001-zlib-Fix-zlib-sources-to-compile-for-FreeType.patch: Renamed
+	to...
+	* patches/freetype-zlib.diff: This.
+	Clean up description, then regenerate it as follows:
+
+	  - Copy unmodified files from `zlib` repository.
+	  - Run `zlib2ansi` script.
+	  - Run `git diff -R > patches/freetype-zlib.diff.new`.
+	  - Insert patch description of old diff file, then replace old diff with
+	    new diff file.
+
+2022-01-09  David Turner  <david@freetype.org>
+
+	[gzip] Update sources to zlib 1.2.11
+
+	This can be tested by building with the Unix development build
+
+	  make setup devel
+	  make
+
+	or by building the freetype-demos programs with
+
+	  meson setup build -Dfreetype2:zlib=internal
+	  meson compile -C out
+
+	and trying to run `ftview` with a `.pcf.gz` font file.
+
+	* src/gzip/ftgzip.c, src/gzip/rules.mk: Update for new zlib sources.  Also
+	remove the temporary fix introduced in commit 6a431038 to work around the
+	fact that the internal sources were too old.
+
+	* src/gzip/README.freetype: New file describing the origin of the sources
+	and how they were modified.
+
+	* src/gzip/patches/*: Patch files applied to original sources.
+
+	* src/gzip/*: Updated zlib sources with the patch file(s) from
+	`src/gzip/patches/` applied, followed by a conversion with zlib's
+	`zlib2ansi` script.
+
+2022-01-09  David Turner  <david@freetype.org>
+
+	[meson] Change Zlib configuration option.
+
+	* meson_options.txt, meson.build: Change the format of the 'zlib' meson
+	build configuration option to be a combo with the following choices:
+
+	  - none: Do not support gzip-compressed streams at all.
+
+	  - internal: Support gzip-compressed streams using the copy of the gzip
+	    sources under `src/gzip/`; this should only be used during development
+	    to ensure these work properly.
+
+	  - external: Support gzip-compressed streams using the 'zlib' Meson
+	    subproject, linked as a static library.
+
+	  - system: Support gzip-compressed streams using a system-installed version
+	    of zlib.
+
+	  - auto: Support gzip-compressed streams using a system-installed version
+	    of zlib, if available, or using the 'zlib' subproject otherwise.  This
+	    is the default.
+
+	  - disabled: Backward-compatible alias for 'none'.
+
+	  - enabled: Backward-compatible alias for 'auto'.
+
+2022-01-09  Werner Lemberg  <wl@gnu.org>
+
+	[bzip2] Avoid use of uninitialized memory.
+
+	* src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Don't use `FT_QNEW` but
+	`FT_NEW` for setting up `zip` to avoid uninitialized memory access while
+	handling malformed PCF fonts later on.
+
+	Fixes
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42800
+
+2022-01-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[sfnt] Fix off-by-one error.
+
+	The 0-base index is equal to the number of previosly parsed entries.
+	It is an error to adjust it by one to get the number truncated by
+	a stream error.  This is probably inconsequential because valid
+	entries are correctly accounted for.
+
+	* src/sfnt/ttload.c (check_table_dir): Do not adjust the truncated
+	number of tables.
+
+2022-01-08  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt, type42] Correct previous commit.
+
+	Really fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42773.
+
+	* src/sfnt/ttload.c (check_table_dir): Revert change.
+
+	* src/type42/t42.parse.c (t42_parse_sfnts): Don't use `FT_QREALLOC` but
+	`FT_REALLOC` for setting up `ttf_data` to avoid uninitialized memory access
+	while handling malformed TrueType fonts later on.
+
+2022-01-07  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttload.c (check_table_dir): Initialize `table`.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42773
+
+2022-01-07  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt] Avoid 'runtime error: applying zero offset to null pointer'.
+
+	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_byte_aligned): Exit early if
+	`line` is NULL.
+
+2022-01-07  Werner Lemberg  <wl@gnu.org>
+
+	[autofit, pshinter] Use `FT_OFFSET`.
+
+	This avoids
+
+	```
+	runtime error: applying zero offset to null pointer
+	```
+
+	warnings of clang's undefined behaviour sanitizer.
+
+	* src/autofit/afcjk.c (af_cjk_hints_link_segments,
+	af_cjk_hints_compute_edges, af_cjk_hints_compute_blue_edges,
+	af_cjk_hint_edges, af_cjk_align_edge_points): Do it.
+
+	* src/autofit/afhints.c (af_glyph_hints_align_edge_points,
+	af_glyph_hints_align_strong_points): Ditto.
+
+	* src/autofit/aflatin.c (af_latin_metrics_init_widths,
+	af_latin_hints_link_segments, af_latin_hints_compute_edges,
+	af_latin_hints_compute_blue_edges, af_latin_hint_edges): Ditto.
+
+	* src/pshinter/pshalgo.c (psh_hint_table_init): Ditto.
+
+2022-01-06  Ben Wagner  <bungeman@chromium.org>
+
+	[truetype] Reset localpoints when varying cvt.
+
+	When iterating over the cvt tuples and reading in the points it is necessary
+	to set all of `localpoints`, `points`, and `point_count` in all cases.  The
+	existing code did not reset `localpoints` to `NULL` when there were no
+	private point numbers.  If the previous tuple did have private point numbers
+	and set `localpoints` to `ALL_POINTS` this would not be cleared and the
+	wrong branch would be taken later, leading to possible heap buffer overflow.
+
+	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Reset `localpoints` to `NULL`
+	when it isn't valid.
+
+	Fixes: https://crbug.com/1284742
+
+2022-01-02  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/configure.raw: Restore `SYSTEM_ZLIB` variable.
+
+	This was accidentally removed with commit 93ebcbd0 almost eight years ago.
+
+2021-12-27  Alexander Borsuk  <me@alex.bio>
+
+	Fix warnings for CMake Unity builds.
+
+	* src/cache/ftcbasic.c (FT_COMPONENT): Undefine macro before redefinition.
+	* src/smooth/ftgrays.c (TRUNC, FRACT): Ditto.
+
+2021-12-18  Alexander Borsuk  <alexander.borsuk@qnective.com>
+
+	Clang-Tidy warning fixes.
+
+	* src/base/ftobjs.c (FT_Get_Paint): Operator has equivalent nested operands.
+	* src/bdf/bdflib.c (_bdf_add_property): Value stored to `fp` is never read.
+	* src/sdf/ftbsdf.c (bsdf_init_distance_map): Value stored to `pixel` is
+	never read.
+	* src/sdf/ftsdf.c (split_sdf_shape): Value stored to `error` is never read.
+
+2021-12-17  Eli Schwartz  <eschwartz@archlinux.org>
+
+	* meson.build: Optimize lookup for `python3` program.
+
+	The python module's `find_installation` method is intended to provide
+	routines for compiling and installing python modules into the
+	`site-packages` directory.  It does a couple of slow things, including run
+	an introspection command to scrape sysconfig info from the detected
+	interpreter, which are not needed for the sole use case of invoking the
+	found installation as an executable.
+
+	Furthermore, when invoked without the name or path of a python binary, it is
+	hardcoded to always look for `python3` corresponding to the interpreter
+	meson itself uses to run.  So using `find_installation` did not even allow
+	detecting `python2` as a fallback.
+
+	Instead, switch to a simple `find_program` lookup that finishes as soon as
+	the program is found.
+
+2021-12-17  Eli Schwartz  <eschwartz@archlinux.org>
+
+	* builds/meson/*.py: Fix name of python executable for auxiliary scripts.
+
+	The previous change to check the return code of `run_command` invocations
+	caused the CI to fail.  Although most scripts used `python_exe` as the
+	program command, the script to determine the project version did not.
+
+	But, all scripts used `python` as the shebang, and this is not available on
+	all systems.  Particularly Debian does not provide a `python` command,
+	though `python3` does exist.  This meant that formerly the version number
+	was lacking, and now the build simply fails.
+
+	Instead, rely on `python3` since it is guaranteed to exist when running
+	meson, and `python2` is end of life anyway.
+
+2021-12-17  Eli Schwartz  <eschwartz@archlinux.org>
+
+	* meson.build: Check the return value of `run_command`.
+
+	By default, errors are not checked and a command that is somehow broken will
+	just capture incorrect output (likely an empty string).  Current development
+	versions of meson now raise a warning for this implicit behavior, and advise
+	explicitly setting the `check:` keyword argumend to determine whether a
+	failing return code should be considered an error.
+
+	Since none of the commands in this project are expected to fail, mark them
+	as required to succeed.
+
+2021-12-13  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Upstream the hdmx binary search.
+
+	* src/truetype/ttobjs.h (TT_SizeRec): Add `widthp` for the hdmx
+	widths.
+	* src/truetype/ttobjs.c (tt_size_reset): Initialize `widthp` even
+	though it might never be used by the interpreter.
+	* src/truetype/ttgload.c (tt_loader_init): Avoid repeated searches
+	in the hdmx table.
+
+2021-12-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Reset the IUP-called flags for each subglyph.
+
+	This fixes fall-out from 7809007a5b88b15, where the composite
+	accents were no longer hinted.
+
+	* src/truetype/ttgload.c (ttloader_init): Move the IUP-called flag
+	initialization from here...
+	* src/truetype/ttinterp.c (TT_Run_Context): ... to here.
+
+2021-12-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Binary search through the `hdmx` records.
+
+	The `hdmx` table is supposed to be sorted by ppem size, which
+	enables binary search.  We also drop the check for the sufficient
+	length of the record because it is now enforced when the table
+	is loaded.
+
+	* include/freetype/internal/tttypes.h (TT_FaceRec): Store the `hdmx`
+	record pointers sorted by ppem instead of ppem's themselves.
+	* src/truetype/ttpload.c (tt_face_load_hdmx): Prudently sort records.
+	(tt_face_get_device_metrics): Implement binary search to retrieve
+	advances.
+
+2021-12-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Honor FT_LOAD_ADVANCE_ONLY if `hdmx` is usable.
+
+	This simply shortcuts the glyph loading if FT_LOAD_ADVANCE_ONLY
+	is specified by FT_Get_Advances and the `hdmx` data are located.
+	Particularly, the classic v35 interpreter or "verified" ClearType
+	fonts might see 100x speed up in retrieving the hdmx cache.
+
+	* src/truetype/ttgload.c (TT_Load_Glyph): Insert the shortcut.
+
+2021-12-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Initialize the loader with `hdmx` data.
+
+	The `hdmx` matching can be done before the glyph is loaded.
+
+	* include/freetype/internal/tttypes.h (TT_LoaderRec): Add a field.
+	* src/truetype/ttgload.c (compute_glyph_metrics): Relocate the `hdmx`
+	code from here...
+	(tt_loader_init): ... to here, before the glyph is loaded.
+
+2021-12-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Relocate subpixel flag setting.
+
+	`TT_RunIns` is too busy to deal with subpixel flags. It is better
+	to set them in `tt_loader_init`, which is executed before each
+	glyph program.
+
+	* src/truetype/ttinterp.c (TT_RunIns): Move the flag setting from
+	here...
+	* src/truetype/ttgload.c (tt_loader_init): ... to here.
+
+2021-12-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Limit INSTCTRL appication within specs.
+
+	* src/truetype/ttinterp.c (Ins_INSTCTRL): Limit its global effects
+	to the CVT program and local effects to the glyph program.
+
+	This also fixes an Infinality buglet. The `ignore_x_mode` should be
+	locally unset by the glyph program.
+
+2021-12-09  Ben Wagner  <bungeman@chromium.org>
+
+	[bdf] Fix use of uninitialized value.
+
+	In _bdf_readstream if the data contained no newline then the buffer
+	would continue to grow and uninitialized data read until either the
+	uninitialized data contained a newline or the buffer reached its
+	maxiumum size. The assumption was that the line was always too long and
+	the buffer had been filled, however this case can also happen when there
+	is not enough data to fill the buffer.
+
+	Correct this by properly setting the cursor to the end of the available
+	data, which may be different from the end of the buffer. This may still
+	result in one extra allocation, but only on malformed fonts.
+
+	* src/bdf/bdflib.c (_bfd_readstream): Correctly update cursor. Remove
+	unread set of `avail`.
+
+	Bug: https://lists.nongnu.org/archive/html/freetype-devel/2021-12/msg00001.html
+
+2021-12-07  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[truetype] Reduce Infinality footprint again.
+
+	* src/truetype/ttgload.c (compute_glyph_metrics): Streamline and
+	prioritize the Infinality checks to use `hdmx`.
+
+2021-12-07  Cameron Cawley  <ccawley2011@gmail.com>
+
+	[builds/windows] Guard some non-ancient API.
+
+	We can support Windows 98 and NT 4.0 in principle...
+
+	* builds/windows/ftdebug.c, builds/windows/ftsystem.c: Check for the
+	ancient SDK using _WIN32_WINDOWS, _WIN32_WCE, or _WIN32_WINNT.
+
+2021-12-07  Cameron Cawley  <ccawley2011@gmail.com>
+
+	* builds/windows/visualc/freetype.vcproj: Add missing file.
+
 2021-12-02  Werner Lemberg  <wl@gnu.org>
 
 	* Version 2.11.1 released.
diff --git a/freetype/ChangeLog.20 b/freetype/ChangeLog.20
deleted file mode 100644
index 9f81914e..00000000
--- a/freetype/ChangeLog.20
+++ /dev/null
@@ -1,2613 +0,0 @@
-2002-02-09  Werner Lemberg  <wl@gnu.org>
-
-	* README: Fix typo.
-	* docs/CHANGES: Minor fixes.
-
-
-	* Version 2.0.8 released.
-	=========================
-
-
-2002-02-08  David Turner  <david@freetype.org>
-
-	* docs/CHANGES: Updating for 2.0.8.
-
-	* include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and
-	removing `FT_Get_Next_Char' from the API (temporarily).
-
-	* include/freetype/freetype.h: Adding comments to FT_Get_Next_Char;
-	note that this function might temporarily be removed for the 2.0.8
-	release.
-
-2002-02-07  David Turner  <david@freetype.org>
-
-	* src/pcf/pcfread.c (pcf_load_font): Removed immature support of
-	the AVERAGE_WIDTH property.
-
-2002-02-06  David Turner  <david@freetype.org>
-
-	* src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in
-	PDF documents do not include 'cmap', 'post' and 'name' tables, the
-	SFNT face loader has been changed to not immediately report an
-	error if these are not present.
-
-	Note that the specification _requires_ these tables, but Adobe
-	seems to ignore it completely.
-
-	* src/sfnt/ttcmap.c: Removing compiler warnings.
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.
-	(pcf_parse_metric, pcf_parse_compressed_metric): Removed.  Code
-	is now in ...
-	(pcf_get_metric): Here.
-	(pcfSeekToType): Renamed to ...
-	(pcf_seek_to_table_type): This.
-	Use FT_Int.
-	(pcfHasType): Renamed to ...
-	(pcf_has_table_type): This.
-	Use FT_Int.
-	(find_property): Renamed to ...
-	(pcf_find_property): This.
-	Use FT_Int.
-	(pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts
-	better (delaying format checks out of FT_Access_Frame ..
-	FT_Forget_Frame blocks to avoid leaving the stream in an incorrect
-	state when encountering an invalid PCF font).
-
-	* src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...
-	(PCF_Face_Done): This.
-	(PCF_Init_Face): Renamed to ...
-	(PCF_Face_Init): This.
-	(PCF_Get_Char_Index): Renamed to ...
-	(PCF_Char_Get_Index): This.
-	(PCF_Get_Next_Char): Renamed to ...
-	(PCF_Char_Get_Next): This.
-	(pcf_driver_class): Updated.
-
-	* src/pcf/pcf.h (PCF_Done_Face): Removed.
-
-2002-02-06  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.
-
-	* src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH'
-	property to return correct character pixel (width/height) pairs for
-	embedded bitmaps.
-
-2002-02-04  Keith Packard  <keithp@keithp.com>
-
-	Adding the function `FT_Get_Next_Char', doing the obvious thing
-	w.r.t. the selected charmap.
-
-	* include/freetype/freetype.h: Add prototype.
-	* include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar'
-	typedef.
-	(FT_Driver_Class): Use it.
-	* include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func'
-	typedef.
-	(PSNames_Interface): Use it.
-	* include/freetype/internal/tttypes.h: Add `TT_CharNext_Func'
-	typedef.
-	(TT_CMapTable): Use it.
-
-	* src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing
-	high-level API.
-	* src/cff/cffdrivr.c (cff_get_next_char): New function.
-	(cff_driver_class): Add it.
-	* src/cid/cidriver.c (Cid_Get_Next_Char): New function.
-	(t1cid_driver_class): Add it.
-	* src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function.
-	(pcf_driver_class): Add it.
-	* src/psnames/psmodule.c (PS_Next_Unicode): New function.
-	(psnames_interface): Add it.
-	* src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4,
-	code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary
-	functions.
-	(TT_CharMap_Load): Use them.
-	* src/truetype/ttdriver.c (Get_Next_Char): New function.
-	(tt_driver_class): Add it.
-	* src/type1/t1driver.c (Get_Next_Char): New function.
-	(t1_driver_class): Add it.
-	* src/winfonts/winfnt.c (FNT_Get_Next_Char): New function.
-	(winfnt_driver_class): Add it.
-
-	* src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for
-	Unicode and Latin 1 encodings.
-
-2002-02-02  Keith Packard  <keithp@keithp.com>
-
-	* builds/unix/freetype-config.in: Add missing `fi'.
-
-
-	* Version 2.0.7 released.
-	=========================
-
-
-2002-02-01  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7
-	for the new release.
-
-2002-01-31  David Turner  <david@freetype.org>
-
-	* README, README.UNX, docs/CHANGES: Updating documentation for the
-	2.0.7 release.
-
-2002-01-30  David Turner  <david@freetype.org>
-
-	* INSTALL: Moved to ...
-	* docs/INSTALL: Here to avoid conflicts with the `install' script on
-	Windows, where the filesystem doesn't preserve case.
-
-2002-01-29  David Turner  <david@freetype.org>
-
-	* configure: Fixed the script.  It previously didn't accept more
-	than one argument correctly.  For example, when typing:
-
-	  ./configure --disable-shared --disable-nls
-
-	the `--disable-nls' was incorrectly sent to the `make' program.
-
-2002-01-29  Werner Lemberg  <wl@gnu.org>
-
-	* README.UNX: Fix typo.
-	* builds/unix/install.mk (uninstall): Fix library name for libtool.
-
-2002-01-28  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
-
-	* src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of
-	the face object (face->toc.tables, face->root.family_name,
-	face->root.available_size, face->charset_encoding,
-	face->charset_registry are now freed).  Thanks to Niels Moseley.
-
-2002-01-28  Roberto Alameda  <ojancano@geekmail.de>
-
-	* src/type1/t1load.c (parse_encoding): Set `loader->num_chars'.
-
-2002-01-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy
-	of `base' string for decrypting to not modify the original data.
-	Based on a patch by Jakub Bogusz <qboosh@pld.org.pl>.
-
-2002-01-27  Giuliano Pochini  <pochini@shiny.it>
-
-	* src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused
-	bad rendering of thin lines (less than one pixel thick).
-
-2002-01-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffdrivr.c (cff_get_name_index): Make last patch work
-	actually.
-
-2002-01-25  Martin Zinser  <zinser@decus.de>
-
-	* src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix
-	compilation warnings.
-	* src/base/descrip.mms (OBJS): Add `ftmm.obj'.
-	* src/cache/descrip.mms (ftcache.obj): Dependencies added.
-
-2002-01-25  WANG Yi  <wangyi@founder.com.cn>
-
-	* src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug.
-
-2002-01-21  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
-
-	* docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' Würkner) in
-	the URL for the online resource.
-
-2002-01-18  Ian Brown  <ian.brown@printsoft.de>
-
-	* builds/win32/ftdebug.c: New file.
-	* builds/win32/visualc/freetype.dsp: Updated.
-
-2002-01-18  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9.
-	* builds/amiga/README: Updated.
-
-2002-01-18  Ian Brown  <ian.brown@printsoft.de>
-
-	* builds/win32/visualc/freetype.dsp: Updated.
-
-2002-01-13  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype2.a4: The script was still buggy.
-	* builds/unix/freetype-config.in: Make it really work for any install
-	prefix.
-
-2002-01-10  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype2.a4: Fix some serious bugs.
-
-2002-01-09  David Turner  <david@freetype.org>
-
-	* builds/unix/configure.ac: Build top-level Jamfile.
-
-2002-01-09  Maxim Shemanarev  <mcseemagg@yahoo.com>
-
-	* src/smooth/ftgrays.c (gray_render_line): Small optimization to
-	the smooth anti-aliased renderer that deals with vertical segments.
-	This results in a 5-7% speedup in rendering speed.
-
-2002-01-08  David Turner  <david@freetype.org>
-
-	Added some wrapper scripts to make the installation more
-	Unix-friendly.
-
-	* configure, install: New files.
-
-	* INSTALL, README.UNX: Updated installation documentation to use the
-	new 'configure' and 'install' scripts.
-
-2002-01-07  David Turner  <david@freetype.org>
-
-
-	* Version 2.0.6 released.
-	=========================
-
-
-	* docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release.
-
-	* src/tools/docmaker.py: Fixed HTML quoting in sources.
-	(html_format): Replaced with ...
-	(html_quote): New function.
-	(html_quote0): New function.
-	(DocCode::dump_html): Small improvement.
-	(DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote.
-
-	* include/freetype/config/ftoption.h: Setting default options for
-	a release build (debugging off, bytecode interpreter off).
-
-	* src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c,
-	src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c,
-	src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler
-	warnings (in pedantic compilation modes).
-
-2002-01-05  David Turner  <david@freetype.org>
-
-	* src/autohint/ahhint.c (ah_align_linked_edge): Modified computation
-	of auto-hinted stem widths; this avoids color fringes in
-	`ClearType-like' rendering.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph_Header,
-	TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph):
-	Modified the TrueType loader to make it more paranoid; this avoids
-	nasty buffer overflows in the case of invalid glyph data (as
-	encountered in the output of some buggy font converters).
-
-2002-01-04  David Turner  <david@freetype.org>
-
-	* README.UNX: Added special README file for Unix users.
-
-	* builds/unix/ftsystem.c (FT_New_Stream): Fixed typo.
-
-	* src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid
-	of compiler warnings.
-
-	* src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning.
-
-2002-01-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler
-	warning.
-
-2002-01-03  Keith Packard  <keithp@keithp.com>
-
-	* builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that
-	all FreeType input streams are closed in child processes of a `fork'
-	on Unix systems.  This is important to avoid (potential) access
-	control issues.
-
-2002-01-03  David Turner  <david@freetype.org>
-
-	* src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the
-	library when dealing with certain weird fonts like `Stalingrad', in
-	`sadn.pfb' (this font has no full font name entry).
-
-	* src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check):
-	New function to check the consistency of outline data.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to
-	ensure that loaded glyphs are valid.  This allows certain fonts like
-	`tt1095m_.ttf' to be loaded even though it appears they contain
-	really funky glyphs.
-
-	There still is a bug there, though.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix error condition.
-
-2001-12-30  David Turner  <david@freetype.org>
-
-	* src/autohint/ahhint.c (ah_hinter_load): Fix advance width
-	computation of auto-hinted glyphs.  This noticeably improves the
-	spacing of letters in KDE and Gnome.
-
-2001-12-25  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
-
-	* builds/dos/detect.mk: Correcting the order for Borland compilers:
-	16-bit bcc was never selected, always overridden by 32-bit bcc32.
-
-2001-12-22  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
-
-	* src/pcf/pcfread.c (pcf_load_font): Handle property `POINT_SIZE'
-	and fix incorrect computation of `available_sizes'.
-
-2001-12-22  David Turner  <david@freetype.org>
-
-	* src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an
-	incorrect glyph advance in the case of mono-width fonts (like
-	Courier, Andale Mono, and others).
-
-2001-12-22  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/*: Adaptations to latest changes.
-	Support added for MorphOS.
-
-2001-12-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.
-	(ps_mask_table_merge, ps_hints_open, ps_hints_stem,
-	ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix
-	FT_ERROR messages.
-	* src/pshinter/pshalgo1.c (FT_COMPONENT): Define as
-	`trace_pshalgo1'.
-	* src/pshinter/pshalgo2.c (FT_COMPONENT): Define as
-	`trace_pshalgo2'.
-	* include/freetype/internal/ftdebug.h (FT_Trace): Updated.
-
-	* docs/modules.txt: New file.
-
-2001-12-21  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter):
-	Ignore invalid `hintmask' and `cntrmask' operators (instead of
-	returning an error).  Glyph 2028 of the CFF font `MSung-Light-Acro'
-	couldn't be rendered otherwise (it seems its charstring is buggy,
-	though this requires more analysis).
-	(FT_COMPONENT): Define.
-
-	* src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c
-	(T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a
-	bug where the X and Y axis where inverted in the postscript hinter.
-	This caused problem when displaying on non-square surfaces.
-
-	* src/pshinter/pshalgo2.c: s/vertical/dimension/.
-
-	* src/pshinter/pshglob.c (psh_globals_new): Replaced a floating
-	point constant with a fixed-float equivalent.  For some reasons not
-	all compilers are capable of directly computing a floating pointer
-	constant casted to FT_Fixed, and will link a math library instead.
-
-2001-12-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix
-	tracing strings.
-	* src/cache/ftccmap.c (ftc_cmap_family_init): Ditto.
-	* src/cache/ftcmanag.c (ftc_family_table_alloc,
-	ftc_family_table_free, FTC_Manager_Check): Ditto.
-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto.
-
-	* src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.
-
-2001-12-20  David Turner  <david@freetype.org>
-
-	Added PostScript hinter support to the CFF and CID drivers.
-
-	* include/freetype/internal/cfftypes.h (CFF_Font): New member
-	`pshinter'.
-	* src/cff/cffload.c (CFF_Get_Standard_Encoding): New function.
-	* src/cff/cffload.h: Updated.
-	* src/cff/cffgload.c (CFF_Init_Builder): Renamed to ...
-	(CFF_Builder_Init): This.
-	Added new argument `hinting'.
-	(CFF_Done_Builder): Renamed to ...
-	(CFF_Builder_Done): This.
-	(CFF_Init_Decoder): Added new argument `hinting'.
-	(CFF_Parse_CharStrings): Implement vstem support.
-	(CFF_Load_Glyph): Updated.
-	Add hinting support.
-	(cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding().
-	(cff_argument_counts): Updated.
-	* src/cff/cffgload.h: Updated.
-	* src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
-	(CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init,
-	CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GlyphSlot_Init): New
-	functions.
-	(CFF_Init_Face): Renamed to ...
-	(CFF_Face_Init): This.
-	Add hinter support.
-	(CFF_Done_Face): Renamed to ...
-	(CFF_Face_Done): This.
-	(CFF_Init_Driver): Renamed to ...
-	(CFF_Driver_Init): This.
-	(CFF_Done_Driver): Renamed to ...
-	(CFF_Driver_Done): This.
-	* src/cff/cffobjs.h: Updated.
-	* src/cff/cffdrivr.c (cff_driver_class): Updated.
-
-	* include/freetype/internal/t1types.h (CID_FaceRec): New member
-	`pshinter'.
-	* src/cid/cidgload.c (CID_Load_Glyph): Add hinter support.
-	* src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
-	(CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs,
-	CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions.
-	(CID_Done_Face): Renamed to ...
-	(CID_Face_Done): This.
-	(CID_Init_Face): Renamed to ...
-	(CID_Face_Init): This.
-	Add hinting support.
-	(CID_Init_Driver): Renamed to ...
-	(CID_Driver_Init): This.
-	(CID_Done_Driver): Renamed to ...
-	(CID_Driver_Done): This.
-	* src/cid/cidobjs.h: Updated.
-	* src/cidriver.c: Updated.
-
-	* src/pshinter/pshrec.c (t2_hint_stems): Fixed.
-
-	* src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that
-	crashed the library on exit.
-
-	* src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix
-	transformation of hinted glyphs.
-
-	* src/cid/cidload.c (cid_read_subrs): Fix error condition.
-
-	* src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs
-	routines were never released when CID faces were destroyed.
-
-	* src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated
-	to move the definition of encoding tables back within `cffload.c'
-	instead of making them part of a shared header (causing problems in
-	`multi' builds).  This reverts change 2001-08-08.
-
-	* docs/CHANGES: Updated for 2.0.6 release.
-	* docs/TODO: Added `stem3 and counter hints support' to the TODO
-	list for the Postscript hinter.
-	* docs/BUGS: Closed the AUTOHINT-NO-SBITS bug.
-
-2001-12-19  David Turner  <david@freetype.org>
-
-	* include/freetype/cache/ftcache.h: Added comments to indicate that
-	some of the exported functions should only be used by applications
-	that need to implement custom cache types.
-
-	* src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug
-	that prevented composites from loading correctly, due to missing
-	parentheses around macro parameters.
-
-	* src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name'
-	tables optional to load PCL fonts properly.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c
-	(FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY):
-	`Fixed' the bug that prevented embedded bitmaps to be loaded when
-	the auto-hinter is used.  This actually is a hack but will be enough
-	until the internal re-design scheduled for FreeType 2.1.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline
-	shifting bug in the monochrome renderer.
-
-	* README: Updated version numbers to 2.0.6.
-
-2001-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid
-	glyph header.
-
-2001-12-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning.
-	* include/freetype/ftcache.h (FTC_Node_Unref): Removed.  It is
-	already in ftcmanag.h.
-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable
-	`gfam'.
-	* src/cache/ftcmanag.c (ftc_family_table_alloc,
-	* ftc_family_table_free): Use FT_EXPORT_DEF.
-	* include/freetype/cache/ftcmanag.h: Updated.
-	* src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.
-	* src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable
-	`cfam'.
-	Remove compiler warning.
-	(FTC_CMapCache_Lookup): Remove compiler warnings.
-	(ftc_cmap_family_init): Ditto.
-	(FTC_CMapCache_Lookup): Ditto.
-
-	* builds/unix/configure.ac: Increase `version_info' to 8:0:2.
-	* builds/unix/configure: Regenerated.
-
-2001-12-14  Werner Lemberg  <wl@gnu.org>
-
-	* builds/mac/README: Updated.
-
-2001-12-14  Scott Long  <scott@swiftview.com>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when
-	dealing with invalid fonts (i.e. glyph size < 10 bytes).
-
-2001-12-14  Sam Latinga  <slouken@devolution.com>
-
-	* builds/mac/freetype.make: A new Makefile to build with MPW on
-	MacOS classic.
-
-2001-12-14  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c
-	(T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph),
-	src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to
-	all font drivers (the advance width was never hinted when it
-	should).
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): New macro.
-	* src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't
-	use `extern' keyword.
-
-2001-12-12  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem
-	psh_globals_new): Adding correct BlueScale/BlueShift support, plus
-	family blues processing.
-	* src/pshinter/pshglob.h (PSH_BluesRec): Updated.
-
-	Started adding support for the Postscript hinter in the CFF module.
-
-	* src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
-	(CFF_Parse_CharStrings): Implement it.
-	* src/cff/cffgload.h: Updated.
-
-2001-12-12  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype2.m4: Some portability fixes.
-
-2001-12-11  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
-
-	* src/base/descrip.mms (OBJS): Add ftdebug.obj.
-
-2001-12-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (TT_Load_Generic_Header): Typos.
-
-2001-12-11  David Turner  <david@freetype.org>
-
-	* builds/unix/freetype-config.in: Modified the script to prevent
-	passing `-L/usr/lib' to gcc.
-
-	* docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT').
-
-	* builds/unix/freetype2.m4: New file for checking configure paths.
-	We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I
-	didn't modify builds/unix/install.mk yet.
-
-	* INSTALL: Updated the instructions to build shared libraries with
-	Jam.  They were simply wrong.
-
-	* src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused
-	slightly improper results for `FT_Cos' and `FT_Sin' (example:
-	FT_Sin(0) == -1!).
-
-2001-12-11  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE):
-	Fixed incorrect argument types.
-
-2001-12-10  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
-
-	* src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts
-	by setting the `face->metrics.max_advance' correctly.
-
-2001-12-07  David Turner  <david@freetype.org>
-
-	* include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new
-	charmap cache.
-	* src/cache/ftcache.c: Updated.
-
-	* src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/.
-
-2001-12-06  Leonard Rosenthol  <leonardr@lazerware.com>
-
-	Added support for reading .dfont files on Mac OS X.  Also added a
-	new routine which looks up a given font by name in the Mac OS and
-	returns the disk file where it resides.
-
-	* src/base/ftmac.c: Include <Files.h> and <TextUtils.h>.
-	(is_dfont): New auxiliary function.
-	(FT_New_Face_From_dfont): New function.
-	(FT_GetFile_From_Mac_Name): New exported function.
-	(FT_New_Face): Updated.
-	* include/freetype/ftmac.h: Updated.
-
-2001-12-06  David Turner  <david@freetype.org>
-
-	* src/cache/Jamfile, src/cache/rules.mk: Updated.
-
-2001-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* INSTALL: Small update.
-
-2001-12-05  David Turner  <david@freetype.org>
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for
-	debugging purposes.
-	Comment out use of `origin'.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug
-	where outline shifting wasn't correctly undone after bitmap
-	rasterization.  This created problems with certain glyphs (like '"'
-	of certain fonts) and the cache system.
-
-	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo.
-	* src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo.
-	(ps2_hints_apply): Small fix.
-
-2001-12-05  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshalgo2.c (psh2_hint_table_init),
-	src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler
-	warnings.
-
-	* include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*:
-	Yet another massive rewrite of the caching sub-system in order to
-	both increase performance and allow simpler cache sub-classing.  As
-	an example, the code for the image and sbit caches is now much
-	simpler.
-
-	I still need to update the documentation in
-	www/freetype2/docs/cache.html to reflect the new design though.
-
-	* include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New
-	macro.
-	(FT_CACHE_INTERNAL_CACHE_H): Updated.
-
-2001-12-05  David Krause  <freetype@davidkrause.com>
-
-	* docs/license.txt: s/X Windows/X Window System/.
-
-2001-12-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c: Fix definition condition of MEM_Set().
-	* src/smooth/ftgrays.c (M_Y): Change value to 192.
-	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.
-	Remove unused variable.
-	* src/cache/ftcimage.c (ftc_image_node_init,
-	ftc_image_node_compare): Remove unused variables.
-	* src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused
-	variable.
-	* src/raster/ftraster.c (MEM_Set): Move definition down to avoid
-	compiler warning.
-	* src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to
-	avoid compiler warnings.
-	* src/pcf/pcfread.c (tableNames): Use `const'.
-	(pcf_read_TOC): Change counter name to avoid compiler warning.
-	Use `const'.
-	* src/pshinter/pshrec.c (ps_hints_close): Remove redundant
-	declaration.
-	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables
-	to avoid shadowing.
-	* src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.
-	* src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'
-	and `T1_Size_Done()'.
-
-2001-11-20  Antoine Leca  <antoineleca@multimania.com>
-
-	* include/freetype/ttnameid.h: Added some new Microsoft language
-	codes and LCIDs as found in MSDN (Passport SDK).  Also added
-	comments about the meaning of bit 57 of the `OS/2' table
-	(TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is
-	a character beyond 0xFFFF in this font'.  Thanks to Detlef Würkner
-	<TetiSoft@apg.lahn.de> for noticing this.
-
-2001-11-20  David Turner  <david@freetype.org>
-
-	* src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting
-	routine that created nasty alignment artefacts.
-
-	* src/pshinter/pshrec.c, tests/gview.c: Debugging updates.
-
-	* src/smooth/ftgrays.c: De-activated experimental gamma support.
-	Apparently, `optimal' gamma tables depend on the monitor type,
-	resolution and general karma, so it's better to compute them outside
-	of the rasterizer itself.
-	(gray_convert_glyph): Use `volatile' keyword.
-
-2001-10-29  David Turner  <david@freetype.org>
-
-	Adding experimental `gamma' support.  This produces smoother glyphs
-	at small sizes for very little cost.
-
-	* src/smooth/ftgrays.c (grays_init_gamma): New function.
-	(gray_raster_new): Use it.
-
-	Various fixes to the auto-hinter.  They merely improve the output of
-	sans-serif fonts.  Note that there are still problems with serifed
-	fonts and composites (accented characters).
-
-	* src/autohint/ahglyph.c (ah_outline_load,
-	ah_outline_link_segments): Implement it.
-	Fix typos.
-	(ah_outline_save, ah_outline_compute_segments): Fix typos.
-	* src/autohint/ahhint.c (ah_align_serif_edge): New argument
-	`vertical'.  Implement improvement.
-	(ah_hint_edges_3, ah_hinter_hint_edges): Implement it.
-	Fix typos.
-	(ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix
-	typos.
-	(ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined.
-	* src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro.
-	* src/autohint/ahtypes.h: Ditto.
-	(AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges'
-	(making them global as `ah_debug_disable_horz' and
-	`ah_debug_disable_vert').
-	Fix typos.
-
-	* tests/gview.c: Updated the debugging glyph viewer to show the
-	hints generated by the `autohint' module.
-
-2001-10-27  David Turner  <david@freetype.org>
-
-	* src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that
-	considerably lowered the performance of the abstract chunk cache.
-
-2001-10-26  David Turner  <david@freetype.org>
-
-	* include/freetype/ftcache.h, include/freetype/cache/*.h,
-	src/cache/*.c: Major re-design of the cache sub-system to provide
-	better performance as well as an `Acquire'/`Release' API.  Seems to
-	work well here, but probably needs a bit more testing.
-
-2001-10-26  Leonard Rosenthol  <leonardr@lazerware.com>
-
-	* builds/mac/README: Updated to reflect my taking over the project
-	and that is now being actively maintained.
-
-	* src/base/ftmac.c (parse_fond): Applied patches from Paul Miller
-	<paulm@profoundeffects.com> to support loading a face other than the
-	first from a FOND resource.
-	(FT_New_Face_From_FOND): Updated.
-
-2001-10-25  Leonard Rosenthol  <leonardr@lazerware.com>
-
-	* builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac
-	OS for latest version (7) of CWPro and for recent changes to the FT
-	source tree.
-
-2001-10-25  David Turner  <david@freetype.org>
-
-	* include/freetype/config/ftoption.h: Updated comments to explain
-	precisely how to use project-specific macro definitions without
-	modifying this file manually.
-
-	(FT_CONFIG_FORCE_INT64): Define.
-
-	(FT_DEBUG_MEMORY): New macro.
-
-2001-10-24  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'.
-
-2001-10-23  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
-	Improvements to the memory debugger to report more information in
-	case of errors.  Also, some allocations that occurred through REALLOC
-	couldn't be previously caught correctly.
-
-	* src/autohint/ahglyph.c (ah_outline_compute_segments,
-	ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new),
-	src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced
-	liberal uses of memset() by the MEM_Set() macro.
-
-2001-10-23  David Turner  <david@freetype.org>
-
-	* src/raster/ftraster.c (Update): Removed to be inlined in ...
-	(Sort): Updated.
-
-2001-10-22  David Turner  <david@freetype.org>
-
-	* builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory),
-	builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory),
-	builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory),
-	src/base/ftdbgmem.c: Updated the memory debugger and
-	platform-specific implementations of `ftsystem' in order to be able
-	to debug memory allocations on Unix, VMS and Amiga too!
-
-	* src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed
-	some bogus warnings.
-
-	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
-	Modified the debugging memory manager to report the location (source
-	file name + line number) where leaked memory blocks are allocated in
-	the source file.
-
-	* src/base/ftdbgmem.c: New debugging memory manager.  You must
-	define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it.  It
-	will record every memory block allocated and report simple errors
-	like memory leaks and double deletes.
-
-	* src/base/Jamfile: Include ftdbgmem.
-	* src/base/rules.mk: Ditto.
-	* src/base/ftbase.c: Include ftdbgmem.c.
-
-	* include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY
-	macro definition.
-
-	* src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the
-	base component to use the debugging memory manager when the macro
-	FT_DEBUG_MEMORY is defined.
-
-2001-10-21  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if
-	we are working with a CID keyed CFF font.  Otherwise, a variable
-	that was never allocated memory might freed.  This is a correction
-	to the previous patch for freeing subfonts.
-
-2001-10-21  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to
-	avoid a memory leak.
-
-2001-10-21  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,
-	src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes
-	(in multi-object compilation mode, mainly).
-
-2001-10-20  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/type1/t1load.c (parse_encoding): Add a test to make sure
-	that custom encodings (i.e., neither StandardEncoding nor
-	ExpertEncoding) are not loaded twice when the Type 1 font is
-	synthetic.
-
-	* src/type1/t1load.c (parse_font_name, parse_subrs): Added a test
-	for when loading synthetic fonts to make sure that the font name
-	and subroutines are not loaded twice.  This is to remove a memory
-	leak that occurred because the original memory blocks for these
-	objects were not deallocated when the objects were parsed the
-	second time.
-
-2001-10-19  David Turner  <david@freetype.org>
-
-	* src/smooth/ftgrays.c, src/pshinter/pshglob.h,
-	src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of
-	compiler warnings.
-
-	* src/pshinter/module.mk, src/pshinter/rules.mk: Adding control
-	files to build the PostScript hinter with the `old' build system.
-
-2001-10-19  Jacob Jansen  <joukj@hrem.stm.tudelft.nl>
-
-	* descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build
-	files.
-
-2001-10-18  David Turner  <david@freetype.org>
-
-	* src/psnames/pstables.h, src/tools/glnames.py: Rewrote the
-	`glnames.py' script used to generate the `pstables.h' header file.
-	The old one contained a serious bug that made FreeType return
-	incorrect glyph names for certain glyphs.
-
-	* src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of
-	pixel size from character size to use rounding.  This is an
-	experiment to see whether this gives values similar to Windows for
-	scaled ascent/descent/etc.
-
-	* src/base/ftcalc.c (FT_Div64by32): Changed the implementation
-	slightly since the original code was mis-compiled on Mac machines
-	using the MPW C compiler.
-
-	* src/base/ftobjs.c (FT_Realloc): When a memory block was grown
-	through FT_Realloc(), the new bytes were not set to 0, which created
-	some strange bugs in the PostScript hinter.
-	(destroy_face): Don't deallocate unconditionally.
-
-	* src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph):
-	Adding support to new PostScript hinter.
-
-	* include/freetype/internal/psglobal.h,
-	include/freetype/internal/pshints.h,
-	include/freetype/config/ftmodule.h, src/pshinter/Jamfile,
-	src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h,
-	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h,
-	src/pshinter/pshalgo2.c, src/pshinter/pshglob.h,
-	src/pshinter/pshglob.c, src/pshinter/pshinter.c,
-	src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c,
-	src/pshinter/pshrec.h: Adding new PostScript hinter module.
-
-	* include/freetype/internal/ftobjs.h,
-	include/freetype/internal/internal.h,
-	include/freetype/internal/psaux.h,
-	include/freetype/internal/t1types.h, src/psaux/psobjs.c,
-	src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c,
-	src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c,
-	src/type1/t1objs.h: Updates to use the new PostScript hinter.
-
-	* tests/Jamfile, tests/gview.c: Adding a new glyph hinting
-	viewer/debugger to the source tree.  Note that you will _not_ be
-	able to compile it since it depends on an unavailable graphics
-	library named `Nirvana' to render vector images.
-
-2001-10-17  David Turner  <david@freetype.org>
-
-
-	* Version 2.0.5 released.
-	=========================
-
-
-	* include/freetype/freetype.h, include/internal/ftobjs.h,
-	src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named
-	'FT_Get_Postscript_Name' to retrieve the PostScript name of a given
-	font.  Should work with all formats except pure CFF/CEF fonts (this
-	will be added soon).
-
-	* src/cid/cidriver (cid_get_postscript_name): New function.
-	(CID_Get_Interface): Handle `postscript_name' interface.
-
-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function.
-	(SFNT_Get_Interface): Handle `postscript_name' interface.
-
-	* src/type1/t1driver.c (t1_get_ps_name): New function.
-	(Get_Interface): Handle `postscript_name' interface.
-
-	* README, docs/CHANGES: Updated for 2.0.5 release.
-
-2001-10-08  David Turner  <david@freetype.org>
-
-	Fixed a bug in `glnames.py' that prevented it from generating
-	correct glyph names tables.  This resulted in the unavailability of
-	certain glyphs like `Cacute', `cacute' and `lslash' in Unicode
-	charmaps, even if these were present in the font (causing problems
-	for Polish users).
-
-	* src/tools/glnames.py (mac_standard_names): Fixed.
-	(t1_standard_strings): Some fixes and renamed to ...
-	(sid_standard_names): This.
-	(t1_expert_encoding): Fixed.
-	(the_adobe_glyph_list): Renamed to ...
-	(adobe_glyph_names): This.
-	(the_adobe_glyphs): Renamed to ...
-	(adobe_glyph_values): This.
-	(dump_mac_indices, dump_glyph_list, dump_unicode_values, main):
-	Updated.
-	* src/psnames/pstables.h: Regenerated.
-	* src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.
-	Fix return value.
-	Use `sid_standard_table' and `ps_names_to_unicode' instead of
-	`t1_standard_glyphs' and `names_to_unicode'.
-	(PS_Macintosh_Name): Use `ps_glyph_names' instead of
-	`standard_glyph_names'.
-	(PS_Standard_Strings): Use `sid_standard_names' instead of
-	`t1_standard_glyphs'.
-
-	* doc/BUGS, doc/TODO: New documents.
-
-2001-10-07  Richard Barber  <rich@solutionuk.com>
-
-	* src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented
-	correct LRU behaviour.
-
-2001-10-07  David Turner  <david@freetype.org>
-
-	setjmp() and longjmp() are now used for rollback (i.e. when memory
-	pool overflow occurs).
-
-	Function names are now all uniformly prefixed with `gray_'.
-
-	* src/smooth/ftgrays.c: Include <setjmp.h>.
-	(ErrRaster_MemoryOverflow): New macro.
-	(TArea): New type to store area values in each cell (using `int' was
-	too small on 16-bit systems).  <limits.h> is included to properly
-	get the needed data type.
-	(TCell, TRaster): Use it.
-	(TRaster): New element `jump_buffer'.
-	(gray_compute_cbox): Use `RAS_ARG' as the only parameter and get
-	`outline' from it.
-	(gray_record_cell): Use longjmp().
-	(gray_set_cell): Use gray_record_cell() for error handling.
-	(gray_render_line, gray_render_conic, gray_render_cubic): Simplify.
-	(gray_convert_glyph_inner): New function, using setjmp().
-	(gray_convert_glyph): Use it.
-
-2001-10-07  David Turner  <david@freetype.org>
-
-	Provide a public API to manage multiple size objects for a given
-	FT_Face in the new header file `ftsizes.h'.
-
-	* include/freetype/ftsizes.h: New header file,
-	* include/freetype/internal/ftobjs.h: Use it.
-	Remove declarations of FT_New_Size and FT_Done_Size (moved to
-	ftsizes.h).
-	* include/freetype/config/ftheader.h (FT_SIZES_H): New macro.
-	* src/base/ftobjs.c (FT_Activate_Size): New function.
-	* src/cache/ftcmanag.c: Include ftsizes.h.
-	(ftc_manager_init_size, ftc_manager_flush_size): Use
-	FT_Activate_Size.
-
-2001-09-20  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/*: Added port to Amiga with the SAS/C compiler.
-
-2001-09-15  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/type1/t1afm.c (T1_Done_AFM): Free `afm'.
-
-2001-09-10  Yao Zhang  <yzhang@sharemedia.com>
-
-	* src/sfnt/ttcmap.c (code_to_index2): Handle code values with
-	hi-byte == 0 correctly.
-
-2001-09-10  Werner Lemberg  <wl@gnu.org>
-
-	* builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.
-
-2001-08-30  Martin Muskens  <mmuskens@aurelon.com>
-
-	* src/type1/t1load.c (parse_font_matrix): A new way to compute the
-	units per EM with greater accuracy (important for embedded T1 fonts
-	in PDF documents that were automatically generated from TrueType
-	ones).
-
-	* src/type1/t1load.c (is_alpha): Now supports `+' in font names;
-	this is used in embedded fonts.
-
-	* src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that
-	generated a dangling pointer reference.
-
-2001-08-30  Anthony Feik  <afeick@hotmail.com>
-
-	* src/type1/t1afm.c (T1_Read_AFM): Now correctly sets the flag
-	FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.
-
-2001-08-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of
-	`cmap_rec_fields'.
-
-	* include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:
-	Undefine FT_ERR_BASE before defining again.
-
-2001-08-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.
-
-2001-08-21  Werner Lemberg  <wl@gnu.org>
-
-	* builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.
-
-2001-08-21  David Turner  <david@freetype.org>
-
-	* include/freetype/config/ftoption.h: Changed the default setting
-	for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks
-	source compatibility in a few cases.  Updated the comment to explain
-	that too.
-
-2001-08-17  Martin Muskens  <mmuskens@aurelon.com>
-
-	* src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.
-
-2001-08-12  Werner Lemberg  <wl@gnu.org>
-
-	Updating to OpenType 1.3.
-
-	* include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,
-	TT_CMap6): Adding field `language'.
-	(TT_CMapTable): Removing field `language'.
-	Type of `length' field changed to FT_ULong.
-	Adding fields for cmaps format 8, 10, and 12.
-	(TT_CMapGroup): New auxiliary structure.
-	(TT_CMap8_12, TT_CMap10): New structures.
-	* include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):
-	Removed last element of `Reserved' array.
-	* include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,
-	TT_NAME_ID_CID_FINDFONT_NAME): New macros.
-
-	* src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'
-	field to the new structures.
-	Fixed freeing of arrays in case of unsuccessful loads.
-	Added support for loading format 8, 10, and 12 cmaps.
-	(TT_CharMap_Free): Added support for freeing format 8, 10, and 12
-	cmaps.
-	(code_to_index4): Small improvement.
-	(code_to_index6): Ditto.
-	(code_to_index8_12, code_to_index10): New functions.
-	* src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new
-	structure.
-	(TT_Load_CMap): Ditto.
-
-	* src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS
-	Unicode).
-
-2001-08-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.
-
-2001-08-09  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to
-	cff_get_glyph_name for consistency.
-
-	(cff_get_glyph_index): Minor documentation change.
-
-	* src/type1/t1driver.c (t1_get_name_index): New function used in
-	Get_Interface as the function returned when the `name_index'
-	function is requested.
-
-	(get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.
-
-2001-08-08  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,
-	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
-	and cff_expert_encoding arrays to cffload.h.
-
-	* src/cff/cffload.h: Added definitions of cff_isoadobe_charset,
-	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
-	and cff_expert_encoding arrays.
-
-	* src/cff/cffdrivr.c (cff_get_name_index): New function, returned
-	when `cff_get_interface' is called with a request for the
-	`name_index' function.
-
-	(cff_get_interface): Modified so that it returns the function
-	`cff_get_name_index' when the `name_index' function is requested.
-
-	* src/base/ftobjs.c (FT_Get_Name_Index): New function, used to
-	return a glyph index for a given glyph name only if the driver
-	supports glyph names.
-
-	* include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):
-	New function pointer type definition used in the function
-	FT_Get_Name_Index.
-
-	* include/freetype/freetype.h (FT_Get_Name_Index): Added
-	documentation and prototype.
-
-2001-07-26  Werner Lemberg  <wl@gnu.org>
-
-	* builds/cygwin/*: Removed.  Use the unix stuff instead.
-
-2001-07-26  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
-
-	* builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated
-	2001-06-27.
-
-2001-07-17  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for
-	`cursor' and `capacity'.
-	* src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for second
-	parameter.
-	(PS_Table_Add): Use FT_Offset for `new_size'.
-
-	Add support for version 0.5 maxp tables.
-
-	* src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.
-	(TT_Load_OS2): Initialize some values.
-
-2001-07-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftsynth.c: Include ftcalc.h unconditionally.
-
-2001-07-07  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:
-	Removed pedantic compiler warnings when the bytecode interpreter is
-	compiled in.
-
-2001-07-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove
-	unused variable `edges'.
-	(ah_hinter_load): Remove unused variables `old_width' and
-	`new_width'.
-	* src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).
-	* src/psaux/psobjs.c (T1_Decrypt): Ditto.
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.
-
-2001-06-28  David Turner  <david@freetype.org>
-
-	* include/internal/ftstream.h: Modified the definitions
-	of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.
-
-2001-06-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset
-	instead of FT_Int as type for `length' parameter.
-	* include/freetype/internal/psaux.h (PSAux_Interface): Updated.
-
-2001-06-27  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset
-	instead of FT_Int as type for `length' parameter.
-
-
-	* Version 2.0.4 released.
-	=========================
-
-
-2001-06-27  David Turner  <david@freetype.org>
-
-	* builds/unix/ftconfig.in: Changed the definition of the
-	FT_CALLBACK_DEF macro.
-
-	* include/freetype/ftconfig.h, src/*/*.c: Changed the definition and
-	use of the FT_CALLBACK_DEF macro in order to support 16-bit
-	compilers.
-
-	* builds/unix/ftconfig.in: Changed the definition of the
-	FT_CALLBACK_DEF macro.
-
-	* src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures
-	that the kerning table is correctly sorted (some problem fonts don't
-	have a correct kern table).
-
-2001-06-26  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.
-
-2001-06-24  David Turner  <david@freetype.org>
-
-	* src/base/ftcalc.c (ft_div64by32): Fixed the source to work
-	correctly on 16-bit systems.
-
-2001-06-23  Anthony Fok  <fok@debian.org>
-
-	* debian/*: Added Debian package build directory for 2.0.4.
-
-2001-06-22  David Turner  <david@freetype.org>
-
-	* docs/PATENTS: Added patents disclaimer.  This one was missing!
-
-	* docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.
-
-2001-06-20  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftconfig.h: Add two more `L's to
-	constants.
-	Add missing semicolons.
-
-	* builds/toplevel.mk: Do similar change as for
-	builds/unix/detect.mk.
-
-	* include/freetype/freetype.h (FT_ENC_TAG): New version to make it
-	easier to redefine.
-	* include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.
-
-	* src/pcf/pcfread.c (pcf_get_encodings): Add cast.
-
-2001-06-19  David Turner  <david@freetype.org>
-
-	* builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:
-	Updated the Visual C++ project (for the 2.0.4 release).
-
-	* builds/unix/detect.mk: Added rule for AIX detection (which uses
-	/usr/sbin/init instead of /sbin/init).
-
-	* include/freetype/fterrors.h, src/*/*err*.h: Updated some of the
-	error macros to simplify handling of new error scheme.
-
-2001-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.
-
-2001-06-19  David Turner  <david@freetype.org>
-
-	Removing _lots_ of compiler warnings when the most pedantic warning
-	levels of Visual C++ and Borland C++ are used.  Too many files to be
-	listed here, but FT2 now compiles without warnings with VC++ and the
-	`/W4' warning level (lint-style).
-
-	* include/freetype/freetype.h (FT_New_Memory_Face): Updated
-	documentation.
-	* include/freetype/fttypes.h (FT_BOOL): New macro.
-	* include/freetype/internal/ftdebug.h: Add #pragma for Visual C++
-	to suppress warning.
-	* include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},
-	FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.
-	(NEXT_*): Use them.
-	* src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.
-	(FT_New_Memory_Face): Add `const' to function declaration.
-
-2001-06-18  Werner Lemberg  <wl@gnu.org>
-
-	Minor cleanups to remove compiler warnings.
-
-	* include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use
-	`L' for constant.
-	* include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.
-	* src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.
-	* src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.
-	* src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.
-	* src/base/ftobjs.c (FT_Done_Size): Fix return value.
-	(FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove
-	unused `memory' variable.
-	* src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.
-	* src/autohint/ahhint.c (ah_hint_edges_3,
-	ah_hinter_align_edge_points): Remove unused `before' and `after'
-	variables.
-	(ah_hinter_align_weak_points): Remove unused `edge_limit' variable.
-	(ah_hinter_load): Remove unused `new_advance', `start_contour',
-	and `metrics' variables.
-	* src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid
-	compiler warning.
-	* src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'
-	variable.
-	* src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused
-	`outline' variable.
-	(cff_compute_bias): Use `U' for constant.
-	* src/cid/cidload.c (cid_decrypt): Ditto.
-	* src/psaux/psobjs.c (T1_Decrypt): Ditto.
-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.
-	* src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'
-	variable.
-	* src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'
-	variable.
-	* src/truetype/ttgload.c (load_truetype_glyph): Remove unused
-	`num_contours' and `ins_offset' variables.
-	(compute_glyph_metrics): Remove unused `Top' and `x_scale'
-	variables.
-	(TT_Load_Glyph): Remove unused `memory' variable.
-	* src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.
-
-2001-06-18  Werner Lemberg  <wl@gnu.org>
-
-	Make the new error scheme source compatible with older FT versions
-	by introducing another layer.
-
-	* include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New
-	macros.
-	(FT_NOERRORDEF): Removed.
-	* include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.
-
-2001-06-16  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FT_ENC_TAG): New macro.
-	(FT_Encoding_): Use it.
-	* include/freetype/ftimage.h (FT_IMAGE_TAG): Define it
-	conditionally.
-
-2001-06-14  David Turner  <david@freetype.org>
-
-	Modified the TrueType interpreter to let it use the new
-	trigonometric functions provided in `fttrigon.h'.  This gets rid of
-	some old 64-bit computation routines, as well as many warnings when
-	compiling the library with the `long long' 64-bit integer type.
-
-	* include/freetype/config/ftoption.h: Undefine
-	FT_CONFIG_OPTION_OLD_CALCS.
-	* include/freetype/internal/ftcalc.h: Rearrange use of
-	FT_CONFIG_OPTION_OLD_CALCS.
-	* src/base/ftcalc.c: Add declaration of FT_Int64 if
-	FT_CONFIG_OPTION_OLD_CALCS isn't defined.
-	* src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.
-	(Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't
-	defined.
-	(Current_Ratio, Normalize): Simplify code.
-
-2001-06-11  Mike Owens  <MOwens@amtdatasouth.com>
-
-	* src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove
-	compiler warnings.
-
-2001-06-08  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.in: Renamed to ...
-	* builds/unix/configure.ac: This to make sure that autoconf 2.50 is
-	needed.
-	Run `autoupdate' on it.
-	Increase `version_info' to 7:0:1.
-	* builds/unix/configure: Regenerated.
-
-2001-06-08  David Turner  <david@freetype.org>
-
-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that
-	corrupted transformed glyphs that were auto-hinted (the transform
-	was applied twice).
-
-	Fixed a bug that returned an invalid linear width for composite
-	TrueType glyphs.
-
-	* include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
-	and `linear_def'.
-	* src/truetype/ttgload.c (load_truetype_glyph,
-	compute_glyph_metrics): Use it.
-
-	* include/fttypes.h (FT_ERROR_BASE): New macro.
-	* src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
-	to make source code work with the new error scheme implemented by
-	Werner.
-	* src/base/ftoutln.c (FT_Outline_Render): Ditto.
-
-2001-06-07  Werner Lemberg  <wl@gnu.org>
-
-	Updating to libtool 1.4.0 and autoconf 2.50.
-
-	* builds/unix/ltconfig: Removed.
-	* builds/unix/ltmain.sh, builds/unix/configure.in,
-	builds/unix/aclocal.m4: Updated.
-	* builds/unix/configure: Regenerated.
-
-2001-06-06  Werner Lemberg  <wl@gnu.org>
-
-	Complete redesign of error codes.  Please check ftmoderr.h for more
-	details.
-
-	* include/freetype/internal/cfferrs.h,
-	include/freetype/internal/tterrors.h,
-	include/freetype/internal/t1errors.h: Removed.  Replaced with files
-	local to the module.  All extra error codes have been moved to
-	`fterrors.h'.
-
-	* src/sfnt/ttpost.h: Move error codes to `fterrors.h'.
-
-	* src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,
-	src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,
-	src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
-	src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
-	src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the
-	error names for the module it belongs to.
-
-	* include/freetype/ftmoderr.h: New file, defining the module error
-	offsets.  Its structure is similar to `fterrors.h'.
-
-	* include/freetype/fterrors.h (FT_NOERRORDEF): New macro.
-	(FT_ERRORDEF): Redefined to use module error offsets.
-	All internal error codes are now public; unused error codes have
-	been removed, some are new.
-
-	* include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New
-	macro.
-	* include/freetype/config/ftoption.h
-	(FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.
-
-	All other source files have been updated to use the new error codes;
-	some already existing (internal) error codes local to a module have
-	been renamed to give them the same name as in the base module.
-
-	All make files have been updated to include the local error files.
-
-2001-06-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidtokens.h: Replaced with...
-	* src/cid/cidtoken.h: This file for 8+3 consistency.
-
-	* src/raster/ftraster.c: Use macros for header file names.
-
-	* src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):
-	Fix length of `Reserved' array.  Note that this isn't the real fix
-	since recent OpenType specs have introduced a `CaretOffset' field
-	instead of the first reserved byte.
-
-2001-05-29  Werner Lemberg  <wl@gnu.org>
-
-	* INSTALL: Minor fixes.
-
-
-	* Version 2.0.3 released.
-	=========================
-
-
-2001-05-29  David Turner  <david@freetype.org>
-
-	* INSTALL, docs/CHANGES: Updated.
-
-2001-05-25  David Turner  <david@freetype.org>
-
-	Moved several documents from the top-level to the `docs' directory.
-
-	* src/base/ftcalc.c (FT_DivFix): Small fix to return value.
-
-2001-05-16  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the
-	composite loader.  Spotted by Keith Packard.
-	* src/base/ftobjs.c (FT_GlyphLoader_Check_Points,
-	FT_GlyphLoader_Check_Subglyphs): Ditto.
-
-2001-05-14  David Turner  <david@freetype.org>
-
-	Fixed the incorrect blue zone computations, and improved the
-	composite support.  Note that these changes result in improved
-	rendering, while sometimes introducing their own artefacts.  This is
-	probably the last big change to the autohinter before the
-	introduction of a complete replacement.
-
-	* src/autohint/ahglobal.c (sort_values): Fix loop.
-	* src/autohint/ahglyph.c: Removed some obsolete code.
-	(ah_outline_compute_edges): Modify code to set the ah_edge_round
-	flag.
-	(ah_outline_compute_blue_edges): Add code to compute active blue
-	zones.
-	* src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags
-	value.
-
-	* src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that
-	created incorrect scale factors!
-	(FT_RoundFix, FT_CeilFix, FT_FloorFix): Minor improvements.
-
-2001-05-12  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.
-	* include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->
-	__FTTRIGON_H__.
-	Include FT_FREETYPE_H.
-	Beautified; added copyright.
-	* src/base/fttrigon.c: Beautified; added copyright.
-
-2001-05-11  David Turner  <david@freetype.org>
-
-	* src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c
-	(parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed
-	the incorrect EM size computation.
-
-	* include/freetype/fttrigon.h, src/base/fttrigon.c: New files,
-	adding trigonometric functions to the core API (using Cordic
-	algorithms).
-	* src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.
-
-	* builds/newline: New file.
-	* builds/top_level.mk, builds/detect.mk: Use it.  This fixes
-	problems with Make on Windows 2000, as well as problems when `make
-	distclean' is invoked on a non-Unix platform when there is no
-	`config.mk' in the current directory.
-
-	* builds/freetype.mk: Fixed a problem with object deletions under
-	Dos/Windows/OS/2 systems.
-
-	Added new directory to hold tools and test programs.
-
-	* docs/docmaker.py, docs/glnames.py: Moved to...
-	* src/tools/docmaker.py, src/tools/glnames.py: This place.
-	* src/tools/cordic.py: New file used to compute arctangent table
-	needed by fttrigon.c.
-	* src/tools/test_bbox.c, src/tools/test_trig.c: New test files.
-
-	* src/tools/docmaker.py: Improved the script to add the current date
-	at the footer of each web page (useful to distinguish between
-	versions).
-
-	* Jamfile: Fixed incorrect HDRMACRO argument.
-
-	* TODO: Removed the cubic arc bbox computation note, since it has been
-	fixed recently.
-	* src/base/ftbbox.c (test_cubic_zero): Renamed to...
-	(test_cubic_extrema): This function.  Use `UL' for unsigned long
-	constants.
-
-	* include/freetype/t1tables.h, include/freetype/config/ftoption.h:
-	Formatting.
-
-2001-05-10  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak
-	which happened when trying to open 0-size font files!
-
-2001-05-09  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftcalc.h: Move declaration of
-	FT_SqrtFixed() out of `#ifdef FT_LONG64'.
-
-2001-05-08  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
-
-	* src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width
-	computation.
-
-2001-05-08  David Turner  <david@freetype.org>
-
-	* docs/docmaker.py: Updated the DocMaker script in order to add
-	command line options (--output,--prefix,--title), fix the erroneous
-	line numbers reported during errors and warnings, and other
-	formatting issues.
-
-	* src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny
-	fixes related to rounding in 64-bits routines and
-	pseudo-`optimizations'.
-
-2001-04-27  David Turner  <david@freetype.org>
-
-	* src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient
-	normalization algorithm (invalid final bit position, and invalid
-	shift computation).
-
-2001-04-26  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/config.guess, builds/unix/config.sub: Updated to
-	latest versions from gnu.org.
-
-	* builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.
-
-	* include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()
-	unconditionally.
-	* src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.
-	Fix compiler warnings.
-	* src/base/ftcalc.c: Fix (potential) compiler warnings.
-
-2001-04-26  David Turner  <david@freetype.org>
-
-	* src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit
-	fixed-point square root computation.  It is now used even with
-	64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)
-
-	* src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line.
-
-2001-04-25  David Turner  <david@freetype.org>
-
-	* src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use
-	direct computations with 16.16 values instead of sub-divisions.  It
-	is now slower, but proves a point :-)
-
-	* src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:
-	Fixed the Bézier stack depths.
-
-	* src/base/ftcalc.c (FT_MulFix): Minor rounding fix.
-
-	* builds/beos: Added BeOS-specific files to the old build system
-	(no changes were necessary to support BeOS in the Jamfile though).
-
-2001-04-20  David Turner  <david@freetype.org>
-
-	* ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int
-	types on platforms where Autoconf is not available).  Also removed
-	FTCALC_USE_LONG_LONG and replaced it with
-	FT_CONFIG_OPTION_FORCE_INT64.
-
-	* builds/win32/freetype.dsp: Updated the Visual C++ project file.
-	Doesn't create a DLL yet.
-
-	* cffgload.c: Removed a compilation warning.
-
-2001-04-10  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* t1load.c (parse_charstrings): Changed code for placing .notdef
-	glyph into slot 0 so that we no longer have a memory access
-	violation.
-
-	* t1load.h: In structure T1_Loader, added swap_table (of type
-	PS_Table) to facilitate placing the .notdef glyph into slot 0.
-
-2001-04-10  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>
-
-	* src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.
-
-2001-04-09  Laurence Withers  <lwithers@lwithers.demon.co.uk>
-
-	* builds/dos/detect.mk: Add support for bash.
-
-2001-04-05  Werner Lemberg  <wl@gnu.org>
-
-	* builds/os2/*.mk: These files have been forgotten to update to
-	the structure of similar makefiles.
-	* builds/dos/*.mk: Ditto.
-	* builds/ansi/*.mk: Ditto.
-
-	* builds/win32/win32-def.mk (BUILD): Fix typo.
-
-	* builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.
-	This is already used in the link_*.mk files.
-
-2001-04-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/*/Jamfile: Slight changes to make files more cryptic.
-
-2001-04-03  Werner Lemberg  <wl@gnu.org>
-
-	* Jamfile, src/Jamfile, src/*/Jamfile: Formatted.  Slight changes
-	to give files identical structure.
-
-2001-04-02  Werner Lemberg  <wl@gnu.org>
-
-	* CHANGES: Reformatted, minor fixes.
-	* TODO: Updated.
-	* README: Formatting.
-	* include/freetype/freetype.h: Formatting.
-
-	* Jamfile: Fix typo.
-
-	* src/cff/cffparse.c: Move error code #defines to...
-	* include/freetype/internal/cfferrs.h: This file.
-	* src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced
-	`FT_Err_*' with `CFF_Err_*'.
-	* src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.
-	* src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.
-	* src/sfnt/sfobjs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with
-	`TT_Err_*'.
-	* src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.
-	* src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,
-	src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.
-
-	* include/freetype/internal/cfferrs.h: Add
-	`CFF_Err_Unknown_File_Format'.
-	* include/freetype/internal/t1errors.h: Add
-	`T1_Err_Unknown_File_Format'.
-	* include/freetype/internal/tterrors.h: Add
-	`TT_Err_Unknown_File_Format'.
-
-	* src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'
-	references.
-	* src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.
-
-	* src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use
-	FT_LOCAL_DEF.
-	* src/cid/cidobjs.c (CID_Done_Driver): Ditto.
-	* src/truetype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):
-	Ditto.
-	* src/type1/t1objs.c (T1_Done_Driver): Ditto.
-	* src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.
-	* src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.
-
-2001-04-02  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer
-	dereference.  Submitted by Herbert Duerr <duerr@sun.com>.
-
-2001-03-26  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* include/freetype/config/ftconfig.h: Changed hexadecimal
-	constants to use suffix U to avoid problems with HP-UX's c89
-	compiler.  Submitted by G.W. Lucas <glucas@sonalysts.com>.
-
-2001-03-24  David Turner  <david.turner@freetype.org>
-
-	* Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to
-	the source tree.  See www.freetype.org/jam/index.html for details.
-
-
-	* Version 2.0.2 released.
-	=========================
-
-
-2001-03-20  Werner Lemberg  <wl@gnu.org>
-
-	* builds/win32/detect.mk: Fix .PHONY target for Intel compiler.
-
-2001-03-20  David Turner  <david.turner@freetype.org>
-
-	* include/freetype/config/ftheader.h, include/freetype/ftsnames.h:
-	Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to
-	FT_SFNT_NAMES_H.
-
-	* docs/docmaker.py: Added generation of INDEX link in table of
-	contents.
-
-	* INSTALL, docs/BUILD: Updated documentation to indicate that the
-	compilation process has changed slightly (no more `src' required in
-	the include path).
-
-	* builds/*/*-def.mk: Changed the objects directory from `obj' to
-	`objs'.
-
-	* include/freetype/config/ftheader.h: Removed obsolete macros like
-	FT_SOURCE_FILE, etc. and added cache-specific macro definitions that
-	were previously defined in <freetype/ftcache.h>.  Added comments to
-	be included in a new API Reference section.
-
-	* src/*/*: Removed the use of FT_SOURCE_FILE, etc.  Now, each
-	component needs to add its own directory to the include path at
-	compile time.  Modified all `rules.mk' and `descrip.mms'
-	accordingly.
-
-2001-03-20  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.in: Add $ft_version.
-	* builds/unix/freetype-config.in: Use it.
-	* builds/unix/configure: Updated.
-
-2001-03-19  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/type1/t1load.c (parse_font_matrix): Assign the units per em
-	value an unsigned short value, first by shifting right 16 bits,
-	then by casting the results to FT_UShort.
-
-	* src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em
-	value an unsigned short value, first by shifting right 16 bits,
-	then by casting the results to FT_UShort.
-
-2001-03-17  David Turner  <david.turner@freetype.org>
-
-	* src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,
-	src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove
-	compiler warnings in pedantic modes.
-
-	* include/config/ft2build.h, include/config/ftheader.h: The file
-	`ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the
-	top-level <ft2build.h>.
-
-	* include/config/ftheader.h: Added new section describing the #include
-	macros.
-
-2001-03-17  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed
-	values for the bounding box numbers.
-
-	* src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,
-	set `root->ascender' (`root->descender') to the integer part of
-	`root->bbox.yMax' (`root->bbox.yMin', respectively).
-
-2001-03-16  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/cffdrivr.c (get_cff_glyph_name):  New function.  Used in
-	cff_get_interface to facilitate getting a glyph name for glyph index
-	via FT_Get_Glyph_Name().
-
-	(cff_get_interface): Added support for getting a glyph name via the
-	`glyph_name' module interface.  Uses the new function
-	get_cff_glyph_name().
-	Submitted by Sander van der Wal <svdwal@xs4all.nl>.
-
-	* src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with
-	FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is
-	not defined.  This is to add support for getting a glyph name from a
-	glyph index via FT_Get_Glyph_Name().
-	Submitted by Sander van der Wal <svdwal@xs4all.nl>.
-
-	* src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for
-	deprecated operator `dotsection'.
-	Submitted by Sander van der Wal <svdwal@xs4all.nl>.
-
-2001-03-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error
-	messages.
-
-	* INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.
-
-2001-03-12  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* include/freetype/internal/psaux.h:  Changed the lenIV member of
-	the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.
-
-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings):  Adjust
-	for lenIV seed bytes at the start of a decrypted subroutine.
-
-	* src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only
-	if lenIV >= 0.
-
-	* src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only
-	if lenIV >= 0.
-
-2001-03-11  Werner Lemberg  <wl@gnu.org>
-
-	* TODO: Updated.
-
-	* src/pcf/pcfread.c: Put READ_Fields() always in a conditional to
-	avoid compiler warnings.
-
-2001-03-10  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* TODO: New file.
-
-	* include/freetype/freetype.h: Added prototypes and notes for
-	three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.
-	* src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added
-	implementation code.
-
-	* src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,
-	and if that is not available, default to 1000 units per EM.  Changed
-	assignment code for ascender and descender values.
-	* src/cid/cidload.c (parse_font_matrix): Added units_per_EM
-	processing.
-	(parse_font_bbox): Changed to use FT_Fixed number handling.
-
-	* src/type1/t1objs.c (T1_Init_Face): Changed the assignment code
-	for ascender, descender, and max_advance_width.
-	* src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed
-	number handling.
-
-2001-03-10  Henrik Grubbström  <grubba@roxen.com>
-
-	* src/*/*.c: Added many casts to make code more 64bit-safe.
-
-2001-03-07  Werner Lemberg  <wl@gnu.org>
-
-	* INSTALL, docs/BUILD: We need GNU make 3.78 or newer.
-
-2001-03-07  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait
-	until parse_font_bbox is changed before we use logical shift rights
-	in the assignments of `root->ascender', `root->descender', and
-	`root->max_advance_width'.
-
-	(T1_Done_Face): Free `char_name' table to avoid a memory leak.
-	Submitted by Sander van der Wal <svdwal@xs4all.nl>.
-
-2001-03-05  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the
-	the Type 2 glyph charstring (used by conversion programs).
-	Submitted by Ha Shao <hashao@chinese.com>.
-
-2001-03-04  Antoine Leca  <Antoine.Leca@renault.fr>
-
-	* include/freetype/ttnameid.h: Correct a stupid typo which prevented
-	correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).
-
-2001-03-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahtypes.h (AH_Hinter): Add elements
-	`disable_horz_edges', `disable_vert_edges'.
-	* src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use
-	them (and remove static variables with the same names).
-	* src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
-	* docs/glnames.py: Updated to latest pstables.h changes.
-
-	* builds/unix/detect.mk: Add test for Hurd.
-	* builds/hurd/detect.mk: Removed.
-
-2001-03-04  Sander van der Wal  <svdwal@xs4all.nl>
-
-	* src/psnames/pstables.h: Add more `const'.
-	* src/pcf/pcfutil.c: Ditto.
-
-2001-03-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
-	(FT_Glyph_Done -> FT_Done_Glyph).
-
-2001-03-01  Antoine Leca  <Antoine.Leca@renault.fr>
-
-	* include/freetype/ttnameid.h: Added some new Microsoft language
-	codes and LCIDs as found in Office Xp.
-
-2001-02-28  David Turner  <david.turner@freetype.org>
-
-	* builds/hurd/detect.mk: New file.  Added support to detect the GNU
-	Hurd operating system as Unix-like.  Fix submitted by Anthony Fok
-	<foka@debian.org>.
-
-	* src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
-	the Type 1 glyph charstring (used by conversion programs).
-	Submitted by Ha Shao <hashao@chinese.com>.
-
-2001-02-22  David Turner  <david.turner@freetype.org>
-
-	* src/base/ftgrays.c (grays_sweep): The function didn't exit
-	immediately if `num_cells' was 0 as it should.  Thanks to Boris for
-	finding this out.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
-	bitmap rendering fails (thanks to Graham Asher).
-
-2001-02-13  Werner Lemberg  <wl@gnu.org>
-
-	* docs/docmaker.py (DocSection::add_element): Use
-	`self.print_error()'.
-
-	* builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).
-
-2001-02-13  David Turner  <david.turner@freetype.org>
-
-	* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
-	script to support chapters and section block ordering.  Updated the
-	public header files accordingly.
-
-	* src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
-	were not correctly copied.
-
-2001-02-08  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/cffparse.c (cff_parse_font_matrix): Removed an
-	unnecessary fprintf( stderr, ... ).
-
-2001-02-07  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/type1/t1objs.c (T1_Init_Face): Added code to get the
-	units_per_EM from the value assigned in parse_font_matrix, if
-	available.  Default to 1000 if not available.
-
-	* src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get
-	the units_per_EM from the FontMatrix.
-
-	(cff_parse_fixed_thousand): New function.  Gets a real number from
-	the CFF font, but multiplies by 1000 (this is to avoid rounding
-	errors when placing this real number into a 16.16 fixed number).
-
-	(cff_parse_real): Added code so that the integer part is moved
-	into the high sixteen bits of the 16.16 fixed number.
-
-	* src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units
-	per EM from the CFF dictionary, if available.
-
-	* include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,
-	added a units_per_em member to facilitate passing of units_per_em
-	from function cff_parse_font_matrix.
-
-	* src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric
-	character.  This is so that font names with `-' are fully parsed,
-	etc...
-
-2001-02-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (shift_elements): Remove if clause (which is
-	obsolete now).
-
-	(reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()
-	+ MEM_Copy() to avoid a memory bug.
-
-2001-02-01  David Turner  <david.turner@freetype.org>
-
-	* docs/docmaker.py: Improved the index sorting routine to place
-	capital letters before small ones.  Added the `<order>' marker to
-	section blocks in order to give the order of blocks.
-
-2001-01-30  Antoine Leca  <Antoine.Leca@renault.fr>
-
-	* include/freetype/ttnameid.h: Latest updates to Microsoft language
-	ID codes.
-
-2001-01-24  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/t1load.c (parse_font_matrix): Added heuristic to get
-	units_per_EM from the font matrix.
-
-	(parse_dict): Deleted test to see whether the FontInfo keyword has
-	been seen.  Deletion of this test allows fonts without FontInfo
-	dictionaries to be parsed by the Type 1 driver.
-
-	(T1_Open_Face): Deleted empty subroutines array test to make sure
-	fonts with no subroutines still are parsed.
-
-2001-01-17  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>
-
-	* src/pcfread.c (pcf_get_properties, pcf_get_metrics,
-	pcf_get_bitmaps): Fix compiler errors.
-
-2001-01-11  David Turner  <david.turner@freetype.org>
-
-	* src/pcf/pcfread.c: Removed some compilation warnings related
-	to comparison of signed vs. unsigned integers.
-
-	* include/freetype/internal/ftdebug.h: Changed the debug trace
-	constants from trace_t2xxxx to trace_cffxxxx to be able to compile
-	the CFF driver in debug mode.
-
-2001-01-11  Matthew Crosby  <mcrosby@marthon.org>
-
-	* builds/unix/freetype-config.in: Fix problems with separate
-	--prefix and --exec-prefix.
-
-2001-01-11  David Turner  <david.turner@freetype.org>
-
-	* docs/docmaker.py: Added cross-references generation as well as
-	more robust handling of pathname wildcard matching.
-
-2001-01-10  Werner Lemberg  <wl@gnu.org>
-
-	* docs/docmaker.py: Minor improvements to reduce unwanted spaces
-	and empty lines in output.
-
-2001-01-09  David Turner  <david.turner@freetype.org>
-
-	* docs/docmaker.py: Improved script to generate table of contents
-	and index pages.  It also supports wildcards on non Unix systems.
-
-	* include/freetype/*.h, include/freetype/cache/*.h: Updated comments
-	to include section definitions/delimitations for the API Reference
-	generator.
-
-	* include/freetype/freetype.h: Moved declaration of
-	`FT_Generic_Finalizer' and the `FT_Generic' structure to...
-	* include/freetype/fttypes.h: here.
-
-2001-01-04  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ttnameid.h: Updated Unicode code range comments.
-
-2001-01-03  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.
-
-	* include/freetype/internal/internal.h: Changed to use cfftypes.h
-	(cfferrs.h) instead of t2types.h (t2errors.h, respectively).
-
-	* include/freetype/internal/cfftypes.h: Merged in changes from
-	t2types.h and made this the canonical `types' header for the CFF
-	driver.
-
-	* include/freetype/internal/t2types.h: This file was merged with
-	cfftypes.h and is no longer necessary.
-
-	* include/freetype/internal/t2errors.h: Renamed to cfferrs.h.
-
-	* src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
-	src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,
-	src/cff/cffgload.c, src/cff/cffgload.h: Changed to use
-	cffgload.{c,h} instead of t2gload.{c,h}.  All occurrences of t2_
-	(T2_) were replaced with cff_ (CFF_, respectively).
-
-	* src/cff/t2gload.h: Renamed cffgload.h.
-
-	* src/cff/t2gload.c: Renamed cffgload.c
-
-2000-01-02  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
-
-	* builds/vms: Support files for VMS architecture added.
-	* descrip.mms, src/*/descrip.mms: VMS makefiles added.
-	* README.VMS: New file.
-
-2000-01-01  Werner Lemberg  <wl@gnu.org>
-
-	* LICENSE.TXT: Added info about PCF driver license.
-
-2001-01-01  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>
-
-	* src/pcf/*: New driver module for PCF font format (used in
-	X Window System).
-	* include/freetype/internal/ftdebug.h (FT_Trace): Added values for
-	PCF driver.
-	* include/freetype/internal/pcftypes.h: New file.
-	* include/freetype/config/ftmodule.h: Added PCF driver module.
-
-2001-01-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.
-
-2000-12-31  Werner Lemberg  <wl@gnu.org>
-
-	* builds/modules.mk (clean_module_list): Fixed deletion of module
-	file in case `make make_module_list' is called before `make setup'.
-
-2000-12-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (CFF_Load_Charset): Improved error messages.
-	(CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable
-	definition.
-
-2000-12-30  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* include/freetype/internal/t2types.h,
-	include/freetype/internal/cfftypes.h: Changed the structures for
-	CFF_Charset and CFF_Encoding for the new implementations of the
-	charset and encoding parsers in the CFF driver.
-
-	* src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,
-	t2_operator_seac): Added these functions for use in implementing the
-	seac emulation provided by the Type 2 endchar operator.
-	(T2_Parse_CharStrings): Added seac emulation for the endchar
-	operator.
-
-	* src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,
-	CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the
-	charset/encoding tables, and free the memory used by them when the
-	CFF driver is finished with them.  Added tables
-
-	    cff_isoadobe_charset
-	    cff_expert_charset
-	    cff_expertsubset_charset
-	    cff_standard_encoding
-	    cff_expert_encoding
-
-	so that the encoding/charset parser can handle predefined encodings and
-	charsets.
-
-2000-12-24  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font
-	transform is applied.
-
-	* src/cff/cffparse.c (cff_parse_font_matrix): Added code so that
-	the font matrix numbers are scaled by 1/(matrix->yy).  Also, the
-	offset vector now contains integer values instead of 16.16 fixed
-	numbers.
-
-2000-12-22  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/autohint/ahhint.c (ah_hinter_load_glyph):
-	Removed unnecessary comments and commented-out code.
-
-2000-12-21  David Turner  <david.turner@freetype.org>
-
-	* src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
-	we'll work on supporting CID AFM files later I guess :-)
-
-2000-12-21  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
-	Changed so that fonts with a non-standard FontMatrix render
-	correctly.  Previously, the first glyph rendered from such a
-	font did not have the transformation matrix applied.
-
-2000-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* *.mk: Added lots of `.PHONY' targets.
-
-2000-12-17  Karsten Fleischer  <kfleisc1@ford.com>
-
-	* *.mk: Implemented `platform' target to disable auto-detection.
-
-2000-12-14  Werner Lemberg  <wl@gnu.org>
-
-	* docs/design/modules.html: Removed.  Covered by design-*.html.
-
-	* INSTALL: Added info about makepp.
-
-2000-12-14  David Turner  <david.turner@freetype.org>
-
-	Added support for clipped direct rendering in the smooth renderer.
-	This should not break binary compatibility of existing applications.
-
-	* include/freetype/fttypes.h, include/freetype/ftimage.h: Move
-	definition of the FT_BBox structure from the former to the latter.
-	* include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to
-	FT_Raster_Flag enumeration.
-	Add `clip_box' element to FT_Raster_Params structure.
-	* src/smooth/ftgrays.c (grays_convert_glyph): Implement it.
-
-	* INSTALL: Updated installation instructions on Win32, listing the
-	new `make setup list' target used to list supported
-	compilers/targets.
-
-	* src/raster/ftraster.c (ft_black_render): Test for unsupported
-	direct rendering before testing arguments.
-
-2000-12-13  David Turner  <david.turner@freetype.org>
-
-	* include/freetype/config/ft2build.h,
-	include/freetype/internal/internal.h: Fixed header inclusion macros
-	to use direct definitions.  This is the only way to do these things
-	in a portable way :-(  The rest of the code should follow shortly
-	though everything compiles now.
-
-	* builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.
-
-	* builds/win32/detect.mk: Added support for the Intel C/C++
-	compiler, as well as _preliminary_ (read: doesn't work!) support for
-	Watcom.  Also added a new setup target.  Type `make setup list' for
-	a list of supported command-line compilers on Win32.
-
-	* src/base/ftdebug.c: Added dummy symbol to avoid empty file if
-	conditionals are off.
-
-2000-12-13  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ftsystem.c: Fixed typos.  Fixed inclusion of wrong
-	ftconfig.h file.
-
-2000-12-12  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):
-	Removed.  ANSI C doesn't (explicitly) allow macro expansion in
-	arguments using `##'.
-	(FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory
-	names directly.  Make them configurable.  Use `##' to strip leading
-	and trailing spaces from arguments.
-
-	* builds/unix/ft2unix.h: Adapted.
-
-	* src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,
-	ft_close_stream): Use FT_CALLBACK_DEF.
-
-	* builds/unix/ftsystem.c: Use new header scheme.
-	(FT_Done_Memory): Use free() from FT_Memory structure.
-
-	* src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.
-
-2000-12-11  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,
-	FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,
-	FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.
-
-2000-12-09  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/detect.mk: Remove unused USE_CFLAGS variable.
-
-2000-12-08  Werner Lemberg  <wl@gnu.org>
-
-	* */*.h: Changed body inclusion macro names to start and end with
-	`__' (those which haven't converted yet).  Fixed minor conversion
-	issues.
-
-	* src/winfonts/winfnt.c: Updated to new header inclusion scheme.
-
-	* src/truetype/ttinterp.c: Remove unused CALC_Length() macro.
-
-2000-12-07  David Turner  <david.turner@freetype.org>
-
-	* */*.[ch]: Changed source files to adhere to the new
-	header inclusion scheme.  Not completely tested but works for now
-	here.
-
-	* src/cff/t2driver.c: Renamed and updated to...
-	* src/cff/cffdrivr.c: New file.
-	* src/cff/t2driver.h: Renamed and updated to...
-	* src/cff/cffdrivr.h: New file.
-	* src/cff/t2load.c: Renamed and updated to...
-	* src/cff/cffload.c: New file.
-	* src/cff/t2load.h: Renamed and updated to...
-	* src/cff/cffload.h: New file.
-	* src/cff/t2objs.c: Renamed and updated to...
-	* src/cff/cffobjs.c: New file.
-	* src/cff/t2objs.h: Renamed and updated to...
-	* src/cff/cffobjs.h: New file.
-	* src/cff/t2parse.c: Renamed and updated to...
-	* src/cff/cffparse.c: New file.
-	* src/cff/t2parse.h: Renamed and updated to...
-	* src/cff/cffparse.h: New file.
-	* src/cff/t2tokens.h: Renamed and updated to...
-	* src/cff/cfftoken.h: New file.
-
-	* src/cff/cff.c, src/cff/rules.mk: Updated.
-
-2000-12-06  David Turner  <david.turner@freetype.org>
-
-	* src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.
-
-2000-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* builds/module.mk: Replaced `xxx #' with `xxx$(space).
-	* builds/os2/detect.mk, builds/win32/detect.mk: Moved comment to
-	avoid trailing spaces in variable.
-	* builds/freetype.mk: Use $(D) instead of $D to make statement more
-	readable.
-
-	* docs/docmaker.py: Formatting.
-
-2000-12-05  David Turner  <david.turner@freetype.org>
-
-	* src/psaux/psauxmod.c: Fixed a broken inclusion of component
-	header files (an FT_FLAT_COMPILE test was missing).
-
-	* src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused
-	an occasional crash when the function was called (due to a dangling
-	pointer).
-
-	* src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:
-	The ANSI `free()' function was called instead of `memory->free()'.
-
-	* docs/docmaker.py: Added section filtering, multi-page generation
-	(index page generation is still missing though).
-
-2000-12-04  David Turner  <david.turner@freetype.org>
-
-	* builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h'
-	is now installed as <ft2build.h> for Unix systems.  Note that we
-	still use the `freetype2/freetype' installation path for now.
-
-	* */*.[ch]: Now using <ft2build.h> as the default build and setup
-	configuration file in all public headers.  Internal source files
-	still need some changes though.
-
-	* builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new
-	directory to hold all development options for both the Unix and
-	Win32 developer builds.
-
-	* builds/win32/detect.mk, builds/win32/w32-bccd.mk,
-	builds/win32/w32-dev.mk: Changed the developer build targets to
-	`devel-gcc' and `devel-bcc' in order to be able to develop with the
-	Borland C++ compiler.
-
-2000-12-01  David Turner  <david.turner@freetype.org>
-
-
-	* Version 2.0.1 released.
-	=========================
-
-
-	* builds/unix/configure.in, builds/unix/configure,
-	builds/cygwin/configure.in, builds/cygwin/configure: Setting
-	`version_info' to 6:1:0 for the 2.0.1 release.
-
-	* CHANGES: Added a summary of changes between 2.0.1 and 2.0.
-
-	* builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes
-	to allow compilation under Unix with the Unix-specific config
-	files.
-
-2000-12-01  Werner Lemberg  <wl@gnu.org>
-
-	* INSTALL: Revised.
-	* builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,
-	builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,
-	builds/win32/w32-bccd.mk: Revised.
-	* include/freetype/config/ftbuild.h,
-	include/freetype/internal/internal.h: Revised.
-	* include/freetype/ftimage.h: Updated to new header inclusion scheme.
-
-2000-11-30  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (.PHONY): Adding `distclean'.
-	* builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
-	`setup'.
-
-2000-11-30  David Turner  <david.turner@freetype.org>
-
-	* INSTALL: Slightly updated the quick starter documentation to
-	include IDE compilation, prevent against BSD Make, and specify `make
-	setup' instead of a single `make' for build configuration.
-
-	* include/config/ftbuild.h, include/internal/internal.h: Added new
-	configuration files used to determine the location of all public,
-	configuration, and internal header files for FreeType 2.  Modified
-	all headers under `include/freetype' to reflect this change.  Note
-	that we still need to change the library source files themselves
-	though.
-
-	* builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
-	builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
-	builds/win32/detect.mk: Added new files to support compilation with
-	the free Borland C++ command-line compiler.  Modified the detection
-	rules to recognize the new `bcc32' target in `make setup bcc32'.
-
-	* src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
-	src/truetype/ttobjs.c, src/truetype/ttgload.c,
-	src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++
-	didn't really like.  Basically, this compiler complains when FT_UInt
-	is compared to FT_UShort (apparently, it promotes `UShort' to `Int'
-	in these cases).
-
-2000-11-30  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* t2objs.c (T2_Init_Face): Added calculation of `face->height' for
-	pure CFF fonts.
-
-	* t1objs.c (T1_Init_Face): Fixed computation of `face->height'.
-
-2000-11-29  David Turner  <david.turner@freetype.org>
-
-	* src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
-	bug in the formula used to compute the conic Bézier extrema
-	of non-monotonous arcs.
-
-2000-11-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c
-	(FT_Set_Renderer): Use FT_EXPORT_DEF.
-	* src/cache/ftcimage.c (FTC_Image_Cache_Lookup),
-	src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,
-	FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,
-	FTC_Manager_Register_Cache), src/cache/ftcsbits.c
-	(FTC_SBit_Cache_Lookup): Ditto.
-
-	* src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),
-	src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.
-
-2000-11-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only
-	conditionally.
-
-	* src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set
-	`size->strike_index' only conditionally.
-
-	* src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only
-	conditionally.
-
-	* src/winfonts/winfnt.h: Move all type definitions to...
-	* src/include/freetype/internal/fnttypes.h: New file.
-	* src/winfonts/winfnt.c: Use it.
-
-2000-11-29  ??? ???  <darin@eazel.com>
-
-	* include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT
-	with a direct solution (which also satisfies picky compilers).
-
-2000-11-28  YAMANO-UCHI Hidetoshi  <mer@din.or.jp>
-
-	* src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with
-	disabled interpreter also.
-
-	* src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect
-	parentheses.
-
-2000-11-26  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph
-	width setting code to take into account even/odd argument counts
-	and glyph width operand before endchar/hmoveto/vmoveto.
-
-2000-11-26  Werner Lemberg  <wl@gnu.org>
-
-	* builds/ansi/ansi.mk: Fix inclusion order of files.
-
-2000-11-26  Keith Packard  <keithp@keithp.com>
-
-	* src/type1/t1objs.c (T1_Init_Face): Compute style flags.
-
-2000-11-26  Werner Lemberg  <wl@gnu.org>
-
-	* builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
-	conditional.
-
-2000-11-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt
-	function from PSAux module.
-
-	* src/type1/t1parse.c (T1_Done_Parse): Renamed to...
-	(T1_Finalize_Parser): New function (to avoid name clash with a
-	function in the PSAux module).
-	(T1_Decrypt): Removed since it is duplicated in the PSAux module.
-	(T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt
-	function from PSAux module.
-
-	* src/type1/t1parse.h: Adapted.
-
-2000-11-22  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
-	`root->num_faces' to `cff->num_faces' and set `units_per_EM'
-	to 1000.
-
-	* src/cff/t2parse.c (parse_t2_real): Fixed real number parsing
-	loop.
-
-	* src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a
-	sid that was off by one.
-
-2000-11-16  David Turner  <david@freetype.org>
-
-	* src/autohint/ahtypes.h (AH_Hinter): Added new fields to control
-	auto-hinting of synthetic Type 1 fonts.
-
-	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
-	Added auto-hinting support of synthetic Type 1 fonts.
-
-2000-11-12  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change
-	tracing output.
-
-	* src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable
-	`has-outline' to true only if the font has a `glyf' or `CFF ' table.
-
-2000-11-11  Werner Lemberg  <wl@gnu.org>
-
-	* builds/win32/visualc/freetype.dsp: Fix raster1->raster and
-	type1z->type1.
-
-2000-11-11  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:
-	Added a --libtool option.  When freetype-config --libtool is
-	invoked, the absolute path to the libtool convenience library
-	is returned.
-
-2000-11-11  Werner Lemberg  <wl@gnu.org>
-
-	* builds/cygwin/cygwin-def.in: Same fix as previous.
-
-2000-11-10  Tom Kacvinsky  <tkacvins@freetype.org>
-
-	* builds/unix/unix-def.in: Add
-
-	    INSTALL_PROGRAM := @INSTALL_PROGRAM@
-	    INSTALL_SCRIPT  := @INSTALL_SCRIPT@
-
-	so that installation of freetype-config does not fail.
-
-2000-11-10  Werner Lemberg  <wl@gnu.org>
-
-	* builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:
-	Move test down for empty --exec-prefix.
-	Fix --version.
-
-	* builds/cygwin/install.mk, builds/unix/install.mk: Use
-	$(INSTALL_SCRIPT) for installation of freetype-config.
-
-	* builds/cygwin/install.mk: Fix clean target names.
-
-2000-11-09  David Turner  <david@freetype.org>
-
-
-	* Version 2.0 released.
-	=======================
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2000-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.21 b/freetype/ChangeLog.21
deleted file mode 100644
index f36f5b7f..00000000
--- a/freetype/ChangeLog.21
+++ /dev/null
@@ -1,9438 +0,0 @@
-2005-06-08  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.1.10 released.
-	==========================
-
-
-	* src/pcf/readme: Renamed to...
-	* src/pcf/README: This.
-
-2005-06-07  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/*: Added copyright notes, reworked some comments.
-
-2005-06-05  Werner Lemberg  <wl@gnu.org>
-
-	* Add copyright notices to all files which don't have one.
-
-	* docs/license.txt: Renamed to...
-	* docs/LICENSE.TXT: This.
-	* docs/FTL.txt: Renamed to...
-	* docs/FTL.TXT: This.
-	* docs/GPL.txt: Renamed to...
-	* docs/GPL.TXT: This.
-
-	* docs/PATENTS: Slightly reworded.  Suggested by Sylvain Beucler
-	<beuc@gnu.org>.
-
-2005-06-04  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftimage.h (FT_Outline_MoveToFunc,
-	FT_Outline_LineToFunc, FT_Outline_ConicToFunc,
-	FT_Outline_CubicToFunc, FT_Raster_RenderFunc),
-	include/freetype/ftrender.h (FT_Glyph_TransformFunc,
-	FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Don't use
-	`const' to stay compatible with FreeType 2.1.9.
-
-2005-06-01  Adam D. Moss  <adam@gimp.org>
-
-	* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from
-	2004-07-11; this gives much better results under normal
-	circumstances.
-
-2005-05-30  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor
-	documentation improvements.
-
-	* include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos.
-
-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap
-	of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4.
-	If xstr is larger than 8 and bitmap is of pixel_mode
-	FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error.
-
-2005-05-29  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap
-	of mode FT_PIXEL_MODE_GRAY.  Also add support for mode
-	FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.
-	(ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V
-	should have ppb (pixel per byte) 1.
-	Zero the padding when there's no need to allocate memory.
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance
-	too.
-	More suited emboldening strength.
-
-2005-05-28  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch.
-	Handle FT_PIXEL_MODE_GRAY with num_gray != 256.
-	Improve speed for FT_PIXEL_MODE_GRAY.
-	(ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and
-	FT_PIXEL_MODE_LCD_V.
-
-2005-05-27  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.
-
-	* src/base/ftobjs.c (ft_cmap_done_internal): New function.
-	(FT_CMap_Done): Remove cmap from cmap list.
-	(destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but
-	ft_cmap_done_internal.
-
-2005-05-26  Werner Lemberg  <wl@gnu.org>
-
-	* docs/GPL.txt: Update postal address of FSF.
-
-2005-05-26  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve
-	documentation.
-
-	* src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed.
-	(FT_GlyphSlot_Embolden): Check whether slot is bitmap owner.
-	Always modify the metrics.
-
-2005-05-24  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2005-05-24  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration.
-
-	* include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration.
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary
-	function.
-	(FT_Bitmap_Embolden): New function.
-
-	* src/base/ftoutln.c (FT_Outline_Embolden): New function.
-
-	* src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and
-	FT_TRIGONOMETRY_H but FT_BITMAP_H.
-	(FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or
-	FT_Bitmap_Embolden.
-
-2005-05-24  Werner Lemberg  <wl@gnu.org>
-
-	* configure: Always remove config.mk, builds/unix/unix-def.mk, and
-	builds/unix/unix-cc.mk.  This fixes repeated calls of the script.
-	Reported by Nelson Beebe and Behdad Esfahbod.
-
-	* README.CVS: Mention file permissions.
-
-2005-05-23  Werner Lemberg  <wl@gnu.org>
-
-	* builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk
-	(CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove
-	-fno-strict-aliasing.
-
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c --
-	it is currently loaded from ttsbit.c.
-
-2005-05-23  Behdad Esfahbod  <behdad@cs.toronto.edu>
-
-	Say you have `(Foo*)x' and want to assign, pass, or return it as
-	`(Bar*)'.  If you simply say `x' or `(Bar*)x', then the C compiler
-	would warn you that type casting incompatible pointer types breaks
-	strict-aliasing.  The solution is to cast to `(void*)' instead which
-	is the generic pointer type, so the compiler knows that it should
-	make no strict-aliasing assumption on `x'.  But the problem with
-	`(void*)x' is that seems like in C++, unlike C, `void*' is not a
-	generic pointer type and assigning `void*' to `Bar*' without a cast
-	causes an error.  The solution is to cast to `Bar*' too, with
-	`(Bar*)(void*)x' as the result -- this is what the patch does.
-
-	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP),
-	include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove
-	cast on lvalue, use a temporary pointer instead.
-	Cast temporarily to (void*) to not break strict aliasing.
-
-	* include/freetype/internal/ftmemory.h (FT_MEM_ALLOC,
-	FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE),
-	src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*)
-	to not break strict aliasing.
-
-	* src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information.
-
-	* builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing.
-
-2005-05-23  David Turner  <dturner@freetype.org>
-
-	Fix Savannah bug #12213 (incorrect behaviour of the cache sub-system
-	in low-memory conditions).
-
-	* include/freetype/cache/ftccache.h (FTC_CACHE_TRYLOOP,
-	FTC_CACHE_TRYLOOP_END): New macros.
-
-	* src/cache/ftccache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c
-	(ftc_snode_compare): Use FT_CACHE_TRYLOOP and FTC_CACHE_TRYLOOP_END.
-
-2005-05-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but...
-	(BASE_EXT_SRC): Here.
-
-2005-05-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftrfork.c (raccess_guess_apple_generic): Mark
-	`version_number' and `entry_length' as unused.
-	(raccess_guess_linux_double_from_file_name): Remove `memory'.
-	(raccess_make_file_name): Mark `error' as unused.
-
-	* src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'.
-
-	* src/cid/cidobjs.c (cid_face_init): Remove `psnames'.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints,
-	ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
-
-	* src/base/rules.mk (BASE_SRC): Add ftsynth.c.
-
-2005-05-21  David Turner  <david@freetype.org>
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix a bug that
-	produced unpleasant artefacts when trying to embolden very sharp
-	corners.
-
-2005-05-20  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2005-05-20  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H
-	but FT_BITMAP_H.
-	(FT_Bitmap_Copy): New function (from ftglyph.c).
-
-	* include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public
-	definition.
-
-	* src/base/ftglyph.c: Include FT_BITMAP_H.
-	(ft_bitmap_copy): Move to ftbitmap.c.
-	(ft_bitmap_glyph_init): Remove `memory' variable.
-	Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set.
-	(ft_bitmap_glyph_copy): Use FT_Bitmap_Copy.
-	(ft_bitmap_glyph_done): Use FT_Bitmap_Done.
-	(ft_outline_glyph_init): Use FT_Outline_Copy.
-
-	* src/base/ftoutln.c (FT_Outline_Copy): Handle source == target.
-	(FT_Outline_Done_Internal): Check for valid `memory' pointer.
-	(FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render,
-	FT_Outline_Transform): Check for valid `outline' pointer.
-
-	* src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to
-	face->glyph, otherwise a new second glyph slot cannot be created.
-	(FT_Done_GlyphSlot): Fix memory leak.
-	(FT_Open_Face): Updated -- face->glyph is already managed by
-	FT_New_GlyphSlot.
-
-	* src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.
-
-2005-05-20  Kirill Smelkov  <kirr@mns.spb.ru>
-
-	* include/freetype/ftimage.h (FT_Raster_Params),
-	include/freetype/ftoutln.h (FT_Outline_Translate,
-	FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate,
-	FT_Outline_Transform): Decorate parameters with `const' where
-	appropriate.
-	Update all callers.
-
-	* src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c
-	(gray_raster_reset): Remove `const' from `pool_base' argument.
-
-2005-05-18  Kirill Smelkov  <kirr@mns.spb.ru>
-
-	* src/raster/ftmisc.h: New file.  Only needed if ftraster.c is
-	compiled as stand-alone.
-
-	* src/raster/ftraster.c: Add comment how to compile as stand-alone.
-	s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/.
-	s/TT_STATIC_RASTER/FT_STATIC_RASTER/.
-	[_STANDALONE_]: Include ftimage.h and ftmisc.h.
-	(FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define
-	conditionally.
-	(Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or
-	Raster_Err_Unsupported).
-	(ft_black_new) [_STANDALONE_]: Fix type of `the_raster'.
-	(ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render):
-	Use `ras', not `raster'.
-	(ft_black_done): Use FT_UNUSED_RASTER.
-	(Horizontal_Sweep_Init, Horizontal_Sweep_Step,
-	Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER.
-
-2005-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* docs/announce: Start updating.
-
-	* docs/CHANGES: Updated.
-
-2005-05-16  Vitaliy Pasternak  <v_a_pasternak@mail.ru>
-
-	* builds/win32/visualc/freetype.vcproj: Updated.
-	Exclude debug info for `Release' versions to reduce library size.
-
-2005-05-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this
-	is, ignore `aface' completely if face_index < 0.  Reported by David
-	Osborn <spam@habitualhiatus.com>.
-
-2005-05-16  Kirill Smelkov  <kirr@mns.spb.ru>
-
-	* include/freetype/ftimage.h (FT_Outline_MoveToFunc,
-	FT_Outline_LineTo_Func, FT_Outline_ConicToFunc,
-	FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic,
-	gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to,
-	gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters
-	with `const' where appropriate.
-
-2005-05-11  Kirill Smelkov  <kirr@mns.spb.ru>
-
-	* include/freetype/ftimage.h (FT_Raster_RenderFunc),
-	include/freetype/ftrender.h (FT_Glyph_TransformFunc,
-	FT_Renderer_Render_Func, FT_Renderer_TransformFunc),
-	src/base/ftglyph.c (ft_outline_glyph_transform),
-	src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render),
-	src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render),
-	src/smooth/ftsmooth.c (ft_smooth_transform,
-	ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd,
-	ft_smooth_render_lcd_v): Decorate parameters with `const' where
-	appropriate.
-
-	* src/raster/ftraster.c (RASTER_RENDER_POOL): Removed.  Obsolete.
-	(ft_black_render): Decorate parameters with `const' where
-	appropriate.
-
-2005-05-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT ->
-	FT_PEEK_USHORT) which caused crashes.  Reported by Ismail Donmez
-	<ismail@kde.org.tr>.
-
-2005-05-08  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE)
-	[__cplusplus]: Fix typo.
-
-2005-05-07  Werner Lemberg  <wl@gnu.org>
-
-	Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck
-	Blaskey <listtarget@danbala.com>).
-
-	* src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'.
-	* src/sfnt/ttcmap.c: Use SFNT_Err_Ok where appropriate.
-
-	(tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate,
-	tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use
-	`FT_Error' as return type.
-	(tt_cmap4_validate): Use `FT_Error' as return type.
-	Return error code for unsorted cmap.
-	(tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted
-	cmaps.
-	(tt_face_build_cmaps): Set `unsorted' variable in cmap.
-
-2005-05-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_get_location): Fix typo.
-
-2005-05-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Set ppem value in top
-	dictionary for SFNT-based CFF.
-
-2005-05-05  Werner Lemberg  <wl@gnu.org>
-
-	Handle malformed `loca' table entries.
-
-	* docs/TODO: Add some bugs which should be fixed.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len'
-	element.
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf'
-	table.
-	(tt_face_get_location): Fix computation of `asize' for malformed
-	`loca' entries.
-
-2005-05-01  David Turner  <david@freetype.org>
-
-	* Jamfile: Remove `otvalid' from the list of compiled modules.
-
-	* include/freetype/internal/ftserv.h: Add compiler pragmas to get
-	rid of annoying warnings with Visual C++ compiler in maximum warning
-	mode.
-
-	* src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c,
-	src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c,
-	src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c,
-	src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c,
-	src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: Remove compiler warnings.
-
-2005-04-28  Werner Lemberg  <wl@gnu.org>
-
-	* docs/TODO: Updated.
-
-2005-04-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/otvcommn.c
-	(otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.
-
-2005-04-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Set default upem value in top
-	font dict also.
-	Handle font matrix settings in subfonts.
-
-	* src/cff/cffgload.c (cff_slot_load): Use the correct font matrix
-	for CID-keyed fonts with subfonts.
-
-	* docs/formats.txt: Updated.
-
-2005-04-14  Kirill Smelkov  <kirr@mns.spb.ru>
-
-	* include/freetype/freetype.h (FT_Vector_Transform),
-	include/freetype/ftimage.h (FT_Raster_Params),
-	include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox,
-	FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform,
-	FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render),
-	src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with
-	`const' where appropriate.
-
-2005-04-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_charstrings): Catch this non-standard
-	beginning of the /CharStrings dictionary:
-
-	  /CharStrings 118 dict def
-	  Private begin
-	  CharStrings begin
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments
-	to call of tt_sbit_decoder_load_bitmap.
-
-2005-04-13  Werner Lemberg  <wl@gnu.org>
-
-	* docs/TODO: Updated.
-
-	* autogen.sh: Use `--force' for all commands.
-
-2005-04-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values
-	only if `fitted' is not zero.
-
-2005-04-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]:
-	Fix typo which sometimes causes wrong metrics for the last glyph.
-
-2005-04-04  David Turner  <david@freetype.org>
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(FT_OPTIMIZE_MEMORY): Comment out this macro for the upcoming 2.1.10
-	release.
-	(*_CHESTER_*): Removed.  No longer used.
-
-	* src/autofit/afhints.c (af_axis_hints_new_segment,
-	af_axis_hints_new_edge): Small tweak to use less heap memory.
-
-2005-04-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid
-	first line in the font.
-
-2005-04-03  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES, include/freetype/freetype.h: Improve documentation
-	of FT_Set_Pixel_Sizes and FT_Set_Char_Size.
-
-2005-03-26  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/src/base/ftsystem.c (ft_amiga_stream_io): Fix buffer
-	offsets after a large read.
-
-2005-03-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afglobal.c (af_face_globals_get_metrics):
-	s/index/gidx/.
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler
-	warnings.
-
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
-
-	* src/sfnt/ttsbit0.h: Dummy file for build with `make'.
-
-2005-03-26  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	Update of the Amiga port.
-
-	* builds/amiga/makefile, builds/amiga/makefile.os4,
-	builds/amiga/smakefile: Included the base extension files
-	(ftbitmap.c, ftotval.c, ftpfr.c, ftstroke.c, ftxf86.c).
-
-2005-03-25  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	Update of the Amiga port.
-
-	* builds/amiga/makefile, builds/amiga/smakefile: Handle new modules.
-
-	* builds/amiga/makefile.os4: Makefile for AmigaOS4 SDK.
-
-	* builds/amiga/README: Updated.
-
-	* builds/amiga/include/freetype/config/ftconfig.h: Handle gcc for
-	AmigaOS4.
-
-	* builds/amiga/include/freetype/config/ftmodule.h: Handle new
-	modules.
-
-	* builds/amiga/src/base/ftdebug.c: Updated to current version of
-	default ftdebug.c.
-	Add various include files and macros to have proper support for
-	both AmigaOS4 and older AmigaOS versions.
-	Don't declare KVPrintF explicitly.
-	Replace getenv with GetVar.
-	Actually enable debugging code.
-
-	* builds/amiga/src/base/ftsystem.c: Major rewrite.
-
-2005-03-23  Werner Lemberg  <wl@gnu.org>
-
-	* tests/*: Removed.
-
-2005-03-23  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES, docs/INSTALL.ANY: Updated.
-
-	* include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'.
-	Add `OTvalid'.
-
-	* src/autofit/aferrors.h: New file.
-
-	* src/autofit/afglobal.c, src/autofit/afhints.c,
-	src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/.
-	Include aferrors.h.
-
-	* src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h.
-
-	* src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.
-
-2005-03-22  David Turner  <david@freetype.org>
-
-	* src/autohint/*: Removed.
-	* Jamfile: Updated.
-
-2005-03-15  David Turner  <david@freetype.org>
-
-	* src/bdf/bdflib.c: Remove compiler warnings.
-	(hash_rehash, hash_init): Don't call FT_MEM_ZERO.
-	(_bdf_list_t): Add `memory' field.
-	(_bdf_list_init, _bdf_list_done, _bdf_list_ensure): New functions.
-	(_bdf_shift, _bdf_join): Rename to...
-	(_bdf_list_shift, _bdf_list_join): This.
-	(_bdf_split): Renamed to...
-	(_bdf_list_split): This.  Use new functions.
-	(bdf_internal_readstream): Removed.
-	(NO_SKIP): New macro.
-	(_bdf_readstream): Rewritten.
-	(bdf_create_property, _bdf_add_comment): Improve allocation.
-	(_bdf_set_default_spacing, _bdf_parse_glyphs): Updated.  Improve
-	allocation.
-	(_bdf_parse_properties, _bdf_parse_start): Updated.
-	(bdf_load_font): Updated to use new functions.
-
-	* src/type1/t1parse.c (check_type1_format): New function.
-	(T1_New_Parser): Use it to check font header before allocating
-	anything on the heap.
-
-	* src/type42/t42parse.c (t42_parser_init): Modify functions to check
-	the font header before allocating anything on the heap.
-
-	* include/freetype/internal/ftmemory.h (FT_ARRAY_MAX,
-	FT_ARRAY_CHECK): New macros.
-
-	* src/base/ftstream.c (FT_Stream_TryRead): New function.
-	* include/freetype/internal/ftstream.h: Updated.
-
-	* src/pcf/pcfread.c (pcf_read_TOC), src/pcf/pcfutil.c
-	(BitOrderInvert, TwoByteSwap, FourByteSwap): Minor fixes and
-	simplifications.  Try to protect the PCF driver from doing stupid
-	things with broken fonts.
-
-	* src/lzw/ftlzw.c (FT_Stream_OpenLZW): Check the LZW header before
-	doing anything else.  This avoids unnecessary heap allocations
-	(400KByte of heap memory for the LZW decoder).
-
-	* src/gzip/ftgzip.c (FT_Stream_OpenGzip): Ditto for the gzip
-	decoder, although the code savings are smaller.
-
-	* docs/CHANGES: Updated.
-
-2005-03-10  David Turner  <david@freetype.org>
-
-	* src/tools/glnames.py: Add comment to explain the compression
-	being used for the Adobe Glyph List.
-
-2005-03-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm):
-	Fix serious typo which prevented correct TT rendering.
-
-	* include/freetype/internal/ftmemory.h: Undo change from 2005-03-03.
-	To suppress warnings it is sufficient to use `-fno-strict-aliasing'.
-
-2005-03-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/glnames.py: Formatted.
-	Format output to be in sync with other FreeType code.
-	Import `re' and `os.path'.
-	(StringTable) <__init__>: Add parameter to initialize master table
-	name.
-	(StringTable) <dump>: Don't pass master table name.
-	(StringTable) <dump_sublist>: Emit explanatory comment.
-	Simplify and make output more human readable.
-	(t1_bias, glyph_list, adobe_glyph_names): Removed.  Unused.
-	(main): Use `basename' for file name in header.
-
-	* src/psnames/pstables.h: Regenerated.
-
-2005-03-09  David Turner  <david@freetype.org>
-
-	* src/tools/glnames.py: Rewrite the generator for the `pstables.h'
-	header file which contains various constant tables related to glyph
-	names.  It now uses a different, more compact storage scheme that
-	saves about 20KB.  This also closes Savannah bug #12262.
-
-	* src/psnames/pstables.h: Regenerated.
-
-	* src/psnames/psmodule.c (ps_unicode_value): Use
-	`ft_get_adobe_glyph_index', a new function defined in `pstables.h'.
-	(ps_get_macintosh_name, ps_get_standard_strings): Updated.
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Handle fractional sizes
-	more carefully.  This fixes Savannah bug #12263.
-
-2005-03-06  David Turner  <david@freetype.org>
-
-	* src/otvalid/otvgsub.c, src/otvalid/otvgpos.c: Make static tables
-	constant.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init): Fix Savannah bug
-	#12212 (auto-hinter refuses to work if no Unicode charmap in font).
-
-2005-03-05  Werner Lemberg  <wl@gnu.org>
-
-	* autogen.sh: New script for bootstrapping.
-
-	* README.CVS: New file which documents bootstrapping.
-
-	* builds/unix/aclocal.m4, builds/unix/config.guess,
-	builds/unix/config.sub, builds/unix/configure,
-	builds/unix/ltmain.sh: Removed.
-
-2005-03-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.
-
-2005-03-03  Werner Lemberg  <wl@gnu.org>
-
-	Various fixes for C and C++ compiling.
-
-	* src/autofit/*: Add copyright messages.
-
-	* src/autofit/afhints.c (af_glyph_hints_done): Don't use
-	`AF_Dimension' but `int' for loop counter.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use
-	`AF_Dimension' but `int' for loop counter.
-	Use proper enumeration value for `render_mode'.
-	(af_latin_metrics_scale_dim): Don't shadow variables.
-	(af_latin_hints_compute_segments): Use proper cast for `major_dir'
-	and `segment_dir'.
-	(af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to
-	`af_latin_compute_stem_width'.
-	(af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop
-	counter.
-
-	* src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use
-	proper cast for memory allocation.
-
-	* src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for
-	initialization of `sfnt'.
-
-	* src/sfnt/sfdriver.c: Include `ttkern.h'.
-
-	* src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables.
-
-	* src/truetype/ttgload.c: Include `ttpload.h'.
-
-2005-03-03  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/ftmemory.h (FT_ALLOC, FT_REALLOC,
-	FT_QALLOC, FT_QREALLOC) [gcc >= 3.3]: Provide macro versions which
-	avoid compiler warnings.
-	(FT_NEW, FT_NEW_ARRAY, FT_RENEW_ARRAY, FT_QNEW, FT_QNEW_ARRAY,
-	FT_QRENEW_ARRAY, FT_ALLOC_ARRAY, FT_REALLOC_ARRAY): Updated.
-
-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
-	FT_FACE_FIND_GLOBAL_SERVICE, FT_FACE_LOOKUP_SERVICE) [__cplusplus]:
-	Provide macro versions which avoid compiler warnings.
-
-	* src/base/ftutil.c (ft_highpow2): New utility function.
-
-	* include/freetype/internal/ftobjs.h: Updated.
-
-	* src/pfr/pfrload.c (pfr_get_gindex, pfr_compare_kern_pairs,
-	pfr_sort_kerning_pairs): Don't define if FT_OPTIMIZE_MEMORY is set.
-	(pfr_phy_font_done): Don't handle `kern_pairs' if FT_OPTIMIZE_MEMORY
-	is set.
-	(pfr_phy_font_load): Don't call `pfr_sort_kerning_pairs' if
-	FT_OPTIMIZE_MEMORY is set.
-
-	* src/pfr/pfrobjs.c (pfr_slot_load): Comment out some code which
-	doesn't work with broken fonts.
-	(pfr_face_get_kerning) [FT_OPTIMIZE_MEMORY]: Implement.
-
-	* src/pfr/pfrtypes.h (PFR_KernItemRec): Optimize member types.
-	(PFR_NEXT_KPAIR): New macro.
-	(PFR_PhyFontRec): Don't define `kern_pairs' if FT_OPTIMIZE_MEMORY is
-	set.
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Introduce
-	temporary variable to avoid gcc warning.
-	(tt_face_load_sbit_image): Mark unused variables with FT_UNUSED.
-
-	* src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]:
-	Remove redundant variable.
-
-	* include/freetype/config/ftmodule.h: Moving the order of drivers to
-	speed up font loading.  The PCF and BDF loaders are still slow and
-	consume far too much memory.
-
-2005-03-03  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h: Updated to recent changes.
-
-2005-03-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afdummy.c, src/autofit/afdummy.h
-	(af_dummy_script_class): Fix type.
-
-	* src/autofit/aflatin.c, src/autofit/aflatin.h
-	(af_latin_script_class): Fix type.
-
-	* src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo.
-
-2005-03-01  David Turner  <david@freetype.org>
-
-	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning),
-	src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes,
-	tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_compound,
-	tt_sbit_decoder_load_image), src/sfnt/ttload.c
-	(tt_face_load_metrics): Remove compiler warnings
-	-- redundant variables, missing initializations, etc.
-
-	* src/sfnt/ttsbit.h: Handle FT_OPTIMIZE_MEMORY.
-
-	* src/autofit/rules.mk, src/autofit/module.mk,
-	src/autofit/afangles.h: New files.
-
-	* src/autofit/afhints.c (af_axis_hints_new_segment,
-	af_axis_hints_new_edge): New functions.
-	(af_glyph_hints_done): Do proper deallocation.
-	(af_glyph_hints_reload): Only reallocate points array.  This
-	drastically reduces heap usage.
-
-	* src/autofit/afhints.h (AF_PointRec, AF_SegmentRec): Optimize
-	member types and positions.
-	(AF_AxisHintsRec): Add `max_segments' and `max_edges'.
-	(af_axis_hints_new_segment, af_axis_hints_new_edge): New prototypes.
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale): Don't call
-	AF_SCALER_EQUAL_SCALES.
-	(af_latin_hints_compute_segments): Change return type to FT_Error.
-	Update all callers.
-	Improve segment allocation.
-	(af_latin_hints_compute_edges): Change return type to FT_Error.
-	Update all callers.
-	Improve edge allocation and link handling.
-	(af_latin_hints_detect_features): Change return type to FT_Error.
-	Update all callers.
-
-	* src/autofit/aflatin.h: Updated.
-
-	* src/autofit/afloader.c (af_loader_load_g)
-	<FT_GLYPH_FORMAT_OUTLINE>: Assure axis->num_edges > 1.  This fixes
-	a bug with certain fonts.
-
-	* include/freetype/config/ftmodule.h: The auto-fitter is now the
-	only supported auto-hinting module.
-
-	* include/freetype/config/ftstdlib.h (FT_INT_MAX): New macro.
-
-2005-02-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Fix typo.
-
-	* src/sfnt/ttkern.c: Include `ttkern.h'.
-	(FT_COMPONENT): Updated.
-
-	* include/freetype/internal/fttrace.h: Add entry for `ttkern'.
-
-	* src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/.
-	Decorate constants with `U' and `L' where necessary.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.
-
-2005-02-28  David Turner  <david@freetype.org>
-
-	* src/base/ftdbgmem.c (FT_DumpMemory): Added sorting of memory
-	sources according to decreasing maximum cumulative allocations.
-	(ft_mem_source_compare): New auxiliary function.
-
-	* src/sfnt/ttsbit0.c: New file, implementing a heap-optimized
-	embedded bitmap loader.
-
-	* src/sfnt/ttsbit.c: Include `ft2build.h', FT_INTERNAL_DEBUG_H,
-	FT_INTERNAL_STREAM_H, FT_TRUETYPE_TAGS_H.
-	Load `ttsbit0.c' if FT_OPTIMIZE_MEMORY is set, otherwise use
-	file contents.
-	(tt_face_load_sbit_strikes): Set up root fields to indicate the
-	strikes.  This fixes Savannah bug #12107.
-	Use `static' keyword for `sbit_line_metrics_field',
-	`strike_start_fields', `strike_end_fields'.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Define
-	`sbit_table', `sbit_table_size', `sbit_num_strikes' if
-	FT_OPTIMIZE_MEMORY is set.
-	Don't define `num_sbit_strikes' and `sbit_strikes' if
-	FT_OPTIMIZE_MEMORY is set.
-
-	* src/cff/cffobjs.c (sbit_size_reset): Handle FT_OPTIMIZE_MEMORY.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Fixed bug that prevented
-	loading SFNT fonts without a `kern' table.
-	Properly pass root->face_flags.
-	Remove code for TT_CONFIG_OPTION_EMBEDDED_BITMAPS.
-
-	* src/sfnt/sfdriver.c (sfnt_interface)
-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Don't use `tt_find_sbit_image'
-	and `tt_load_sbit_metrics'.
-
-	* src/sfnt/ttcmap.c: Optimize linear charmap scanning for Format 4.
-	(OPT_CMAP4): New macro.
-	(TT_CMap4Rec) [OPT_CMAP4]: New structure.
-	(tt_cmap4_init, tt_cmap4_set_range, tt_cmap4_next, tt_cmap4_reset)
-	[OPT_CMAP4]: New functions.
-	(tt_cmap4_char_next) [OPT_CMAP4]: Use `tt_cmap4_next' and
-	`tt_cmap4_reset'.
-	(tt_cmap4_class_rec) [OPT_CMAP4]: Use `TT_CMap4Rec' and
-	`tt_cmap4_init'.
-
-	* src/truetype/ttobjs.c (Reset_SBit_Size): Handle
-	FT_OPTIMIZE_MEMORY.
-
-	* src/autofit/afhints.h (AF_PointRec, AF_SegmentRec, AF_EdgeRec):
-	Optimize member types.
-
-	* src/autofit/afloader.c (af_loader_done): Call
-	`af_glyph_hints_done'.
-
-2005-02-27  David Turner  <david@freetype.org>
-
-	* src/sfnt/ttkern.c (tt_face_load_kern): Fix a small bug which
-	caused invalid (random) return values for the horizontal kerning.
-
-2005-02-25  David Turner  <david@freetype.org>
-
-	Implement several memory optimizations to drastically reduce the
-	heap usage of FreeType, especially in the case of memory-mapped
-	files.  The idea is to avoid loading and decoding tables in the
-	heap, and instead access the raw data whenever possible (i.e., when
-	it doesn't compromise performance).
-
-	This has several benefits: For example, opening vera.ttf now uses
-	just a small amount of memory (even when the FT_Library footprint is
-	accounted for), until you start loading glyphs.  Even then, you save
-	at least 20KB compared to the non-optimized case.  Performance of
-	various operations, including open and close, has also been
-	dramatically improved.
-
-	More optimizations to come, especially for the auto-hinter.
-
-	* include/freetype/internal/sfnt.h (TT_Face_GetKerningFunc): New
-	function type.
-	(SFNT_Interface): Add it.
-
-	* include/freetype/internal/tttypes.h (TT_HdmxEntryRec, TT_HdmxRec,
-	TT_Kern0_PairRec): Don't define if FT_OPTIMIZE_MEMORY is set.
-	(TT_FaceRec): Define `horz_metrics', `horz_metrics_size',
-	`vert_metrics', `vert_metrics_size', `hdmx_table',
-	`hdmx_table_size', `hdmx_record_count', `hdmx_record_size',
-	`hdmx_record_sizes', `kern_table', `kern_table_size,
-	`num_kern_tables', `kern_avail_bits', `kern_order_bits' if
-	FT_OPTIMIZE_MEMORY is set.
-	Don't define `hdmx', `num_kern_pairs', `kern_table_index',
-	`kern_pairs' if FT_OPTIMIZE_MEMORY is set.
-
-	* src/base/ftdbgmem.c (ft_mem_table_set): Don't shadow variable.
-	Fix compiler warning.
-
-	* src/cff/cffdrivr.c (Get_Kerning): Renamed to...
-	(cff_get_kerning): This.  Simplify.
-	(cff_driver_class): Updated.
-
-	* src/sfnt/Jamfile (_sources): Add `ttkern'.
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttkern.c'.
-
-	* src/sfnt/sfdriver.c (sfnt_interface): Add `tt_face_get_kerning'.
-
-	* src/sfnt/sfnt.c: Include `ttkern.c'.
-
-	* src/sfnt/sfobjs.c: Include `ttkern.h'.
-	(sfnt_load_face): Consider the `kern' and `gasp' table as optional.
-	(sfnt_done_face): Call `tt_face_done_kern'.
-	Handle horizontal metrics for FT_OPTIMIZE_MEMORY.
-
-	* src/sfnt/ttkern.c, src/sfnt/ttkern.h: New files.  Code has been
-	taken from `ttload.c' and `ttload.h'.
-	Provide special versions of `tt_face_load_kern',
-	`tt_face_get_kerning', and `tt_face_done_kern' for
-	FT_OPTIMIZE_MEMORY.
-
-	* src/sfnt/ttload.c (tt_face_load_metrics, tt_face_load_hdmx,
-	tt_face_free_hdmx): Provide version for FT_OPTIMIZE_MEMORY.
-	(tt_face_load_kern, tt_kern_pair_compare, TT_KERN_INDEX): Moved to
-	`ttkern.c'.
-
-	* src/sfnt/ttload.h: Updated.
-
-	* src/sfnt/ttsbit.c (sbit_metrics_field): Add `static' keyword.
-
-	* src/truetype/ttdriver.c (Get_Kerning): Renamed to...
-	(tt_get_kerning): This.  Simplify.
-	(tt_driver_class): Updated.
-
-	* src/truetype/ttgload.c (TT_Get_Metrics): Renamed to...
-	(tt_face_get_metrics): This.  Provide version for FT_OPTIMIZE_MEMORY.
-	Update all callers.
-	(Get_Advance_Widths): Replaced with...
-	(Get_Advance_WidthPtr): This.  Provide version for
-	FT_OPTIMIZE_MEMORY.
-	Update all callers.
-
-	* src/truetype/ttgload.h: Updated.
-
-2005-02-22  David Turner  <david@freetype.org>
-
-	* src/base/ftdbgmem.c: Partly rewritten.  Added the ability to list
-	all allocation sites in the memory debugger.  Also a new function
-	FT_DumpMemory() was added.  It is only available in builds with
-	FT_DEBUG_MEMORY defined, and you must declare it in your own code to
-	use it, i.e., with something like:
-
-	  extern void FT_DumpMemory( FT_Memory );
-
-	  ...
-
-	  FT_DumpMemory( memory );
-
-	* include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Comment out definition --
-	again.
-	(FT_OPTIMIZE_MEMORY): New configuration macro to control various
-	optimizations for reducing the heap footprint of memory-mapped
-	TrueType files.
-
-	* include/freetype/internal/ftmemory.h (FT_ARRAY_ZERO): New
-	convenience macro.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec)
-	[FT_OPTIMIZE_MEMORY]: Use optimized types for `num_locations' and
-	`glyph_locations'.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Call
-	`tt_face_get_location'.
-
-	* src/truetype/ttobjs.c (tt_face_init)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Improve error handling.
-	(tt_face_done): Call `tt_face_done_loca'.
-
-	* src/truetype/ttpload.c (tt_face_get_location, tt_face_done_loca):
-	New functions.  If FT_OPTIMIZE_MEMORY is set, the locations table is
-	read directly from memory-mapped streams, instead of being decoded
-	into the heap.
-	(tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: New implementation.
-	(tt_face_load_cvt, tt_face_load_fpgm): Only load table if the
-	bytecode interpreter is compiled in.
-
-	* src/truetype/ttpload.h: Updated.
-
-	* src/autohint/ahglyph.c (ah_outline_load): Improve allocation
-	logic.
-
-2005-02-20  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force
-	--copy' from libtool 1.5.14.
-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
-	automake 1.9.4.
-
-	* builds/unix/config.guess, builds/unix/config.sub: Updated from
-	`config' CVS module at subversions.gnu.org.
-
-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
-	`texinfo' CVS module at subversions.gnu.org.
-
-2005-02-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build
-	a cmap for a CID-keyed font which doesn't have SIDs.
-
-2005-02-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (read_binary_data): Return more meaningful
-	value.
-	(parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check
-	parser error value after call to T1_Skip_PS_Token (where necessary).
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error
-	value after call to T1_Skip_PS_Token.
-
-	* src/cid/cidparse.c (cid_parser_new): Check parser error value
-	after call to cid_parser_skip_PS_token.
-
-	* src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts,
-	t42_parse_charstrings, t42_parse_dict): Check parser error value
-	after call to T1_Skip_PS_Token (where necessary).
-
-	* src/psaux/psobjs.c (skip_string, ps_parser_skip_PS_token,
-	ps_tobytes): Add error messages.
-
-2005-02-12  Werner Lemberg  <wl@gnu.org>
-
-	* configure: Output more variables to the created Makefile so that
-	it can be used for ft2demos also (if the FT2DEMOS variable is
-	defined).
-
-2005-02-10  David Turner  <david@freetype.org>
-
-	* src/pfr/pfrgload.c (pfr_glyph_load): Fix an unbounded growing
-	dynamic array when loading a glyph from a PFR font (Savannah bug
-	#11921).
-
-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Small improvements to the
-	conversion function (mainly stupid optimization).
-
-	* src/base/Jamfile: Adding ftbitmap.c to the list of compiled files.
-
-2005-02-10  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype-config.in: Add new flag `--ftversion' to
-	return the FreeType version.  Suggested by George Williams
-	<gww@silcom.com>.
-
-	* docs/CHANGES: Updated.
-
-2005-02-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case
-	of error.  Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>.
-
-2005-02-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can
-	happen in empty glyphs.  Reported by Ian Brown
-	<ian.brown@printsoft.de> (Savannah bug #11856).
-
-2005-02-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/*: Removed.  Obsolete.
-
-2004-12-28  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force
-	--copy' from libtool 1.5.10.
-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
-	automake 1.9.4.
-	* builds/unix/configure: Regenerated with autoconf 2.59b.
-
-	* builds/unix/config.guess, builds/unix/config.sub: Updated from
-	`config' CVS module at subversions.gnu.org.
-
-	* builds/unix/install-sh: Updated from
-	`texinfo' CVS module at subversions.gnu.org.
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for
-	ft_alloc.
-	Fix compiler warning.
-
-2004-12-27  Dirck Blaskey  <listtarget@danbala.com>
-
-	* src/cff/cffobjs.c (cff_face_init): Improve computation of
-	FT_STYLE_BOLD_FLAG.
-
-2004-12-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have
-	only a single font.  This is undocumented but has been verified on
-	the opentype list.
-
-2004-12-26  Werner Lemberg  <wl@gnu.org>
-
-	* Jamfile (FT2_COMPONENTS): Add `otvalid'.
-
-2004-12-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.
-
-2004-12-15  Werner Lemberg  <wl@gnu.org>
-
-	* vms_make.com: Add ftbitmap.obj.
-
-2004-12-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for
-	handling various bitmap formats.
-
-	* include/freetype/config/ftheader.h (FT_BITMAP_H): New macro.
-
-	* src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c.
-
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp
-	but return them as-is.
-
-	* docs/CHANGES: Mention new bitmap API.
-	* include/freetype/ftchapters.h: Updated.
-
-2004-12-11  Robert Clark  <freetype@ratty.org.uk>
-
-	* src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount
-	dependent on ppem by scaling down for ppem < 25, then do normal
-	rounding.  This gives slightly better results than rounding towards
-	zero.
-
-2004-12-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero
-	for FT_KERNING_DEFAULT.  This greatly enhances the kerning for
-	small ppem values.
-
-2004-12-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and
-	`rsb_delta'.
-
-2004-12-05  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h.
-
-2004-12-03  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
-
-	* include/freetype/ttnameid.h: Updated to latest
-	specifications from Microsoft.
-
-2004-11-26  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
-
-	* vms_make.com: Include ftbbox.c.
-	Fix `ccopt'.
-	Handle `otvalid' module.
-	Update `vmslib.dat' default values.
-	Fixes to `libs.opt'.
-
-2004-11-23  Anders Kaseorg  <anders@kaseorg.com>
-
-	* src/base/ftoutln.c (FT_OrientationExtremumRec,
-	ft_orientation_extremum_compute): Removed.
-	(FT_Outline_Get_Orientation): Rewritten, simplified.
-
-	* src/autohint/ahglyph.c: Include FT_OUTLINE_H.
-	(ah_test_extremum, ah_get_orientation): Removed.
-	(ah_outline_load): Use FT_Outline_Get_Orientation.
-
-	* src/base/ftsynth.c (ft_test_extrema, ft_get_orientation): Removed.
-	(FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.
-
-2004-11-23  Fernando Papa  <fpapa@netgate.com.uy>
-
-	* src/truetype/ttinterp.h: Fix typo.
-
-2004-11-22  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
-
-	* builds/win32/detect.mk: Corrected logic that detects Windows NT to
-	use the previous change even if win32 is forced.  Corrected
-	detection of win32 on Win9X.
-
-	* builds/dos/detect.mk: Added same correction as for win32 about
-	COPY on Windows NT.  Detection of plain DOS 7.x.
-
-2004-11-22  Werner Lemberg  <wl@gnu.org>
-
-	* builds/detect.mk: Undo change from 2004-11-20.
-	* builds/win32/detect.mk: If the `OS' environment variable contains
-	`Windows_NT', use `cmd.exe /c copy' for copying files.
-
-2004-11-20  Werner Lemberg  <wl@gnu.org>
-
-	* builds/detect.mk (dos_setup): Use `cmd.exe' for copying
-	$(CONFIG_MK) to force lowercase file name under Windows.
-
-2004-11-19  Werner Lemberg  <wl@gnu.org>
-
-	Fix a serious bug in the TT hinter.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift
-	points vertically before hinting.
-
-	* docs/CHANGES: Updated.
-
-	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
-	FTC_GCache_Lookup): A new try to fix comparison with zero.
-
-2004-11-16  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is
-	used.
-	* builds/unix/configure: Regenerated.
-	* builds/unix/config.guess, builds/unix/config.sub: Updated from
-	`config' CVS module at subversions.gnu.org.
-
-2004-11-16  Dr. Martin P.J. Zinser  <zinser@decus.de>
-
-	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
-	FTC_GCache_Lookup): Fix comparison with zero.
-
-	* docs/INSTALL.VMS: Updated.
-
-	* vms_make.com: Updated.  All `descrip.mms' files are now created
-	automatically.
-
-	* src/*/descrip.mms: Removed.
-
-2004-11-16  Owen Taylor  <otaylor@redhat.com>
-
-	* builds/unix/freetype-config.in: Suppress -L$libdir for
-	/usr/lib64 as well as /usr/lib.  (Reported by Dan Winship -
-	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199)
-
-2004-11-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffdrivr.c (cff_service_ps_info): Updated.
-	* src/cid/cidriver.c (cid_service_ps_info): Updated.
-	* src/type42/t42drivr.c (t42_ps_get_font_private): New function.
-	(t42_service_ps_info): Updated.
-
-	* src/type42/t42parse.c (t42_parse_dict): Remove compiler warning.
-
-2004-11-11  David Bevan  <dbevan@emtex.com>
-
-	Add new function FT_Get_PS_Font_Private().
-
-	* include/freetype/internal/services/svpsinfo.h
-	(PS_GetFontPrivateFunc): New service function.
-
-	* include/freetype/t1tables.h, src/base/fttype1.c
-	(FT_Get_PS_Font_Private): New function.
-
-	* src/type1/t1driver.c (t1_ps_get_font_private): New function.
-	(t1_service_ps_info): Updated.
-
-2004-10-13  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftstdlib.h: Include `stddef.h'.
-	(ft_ptrdiff_t): Define.
-
-	* include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'.
-
-	* src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c
-	(parse_dict): Fix compiler warning.
-
-2004-10-11  Joshua Neal  <jneal@csdaily.com>
-
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer
-	overflow.
-
-	* src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input.
-	Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work
-	in case of failure.
-
-	* src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals.
-	(tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after
-	frame test.
-
-	* src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for
-	`flag'.
-
-2004-10-09  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2004-10-09  Boris Letocha  <b.letocha@cz.gmc.net>
-
-	Fix handling of NPUSHW if skipped in data stream.
-
-	* src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW
-	to -2.
-	(SkipCode, TT_RunIns): Use opcode_length value for computation of
-	bytes to be skipped.
-
-2004-09-10  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
-
-	* vms_make.com: Updated.
-
-2004-09-09  Werner Lemberg  <wl@gnu.org>
-
-	Adding OpenType validation module.  The code is based on the
-	(unfinished) `otlayout' module but has been heavily modified to make
-	it much more compact.
-
-	* src/otvalid/*: New module.
-
-	* include/freetype/ftotval.h, src/base/ftotval.c,
-	include/freetype/internal/services/svotval.h: New files.
-
-	* include/freetype/config/ftmodule.h: Add otv_module_class.
-	* include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New
-	macro.
-	* include/freetype/internal/ftserv.h
-	(FT_SERVICE_OPENTYPE_VALIDATE_H): New macro.
-	* include/freetype/internal/fttrace.h (otvmodule, otvcommon,
-	otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components.
-
-	* include/freetype/ftchapters.h: Updated.
-
-	* src/base/Jamfile (Library), src/base/descrip.mms (OBJS),
-	src/base/rules.mk (BASE_EXT_SRC): Updated.
-
-	* docs/CHANGES: Updated.
-
-2004-09-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/sources.py (re_source_block_format2) <column>:
-	Use lookahead assertion to not match `*/'.  This removes spurious
-	insertions of `/' in the HTML output.
-
-2004-09-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to
-	FT_NEW_ARRAY.
-
-2004-09-04  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftobjs.h: Don't include
-	FT_CONFIG_STANDARD_LIBRARY_H.
-	(FT_Validator, FT_ValidationLevel, FT_ValidatorRec, FT_VALIDATOR,
-	ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID,
-	FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT,
-	FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to...
-
-	* include/freetype/internal/ftvalid.h: New file.
-	Make FT_INVALID return module-specific error codes.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New
-	macro.
-
-	* include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if
-	FT_KEEP_ERR_PREFIX isn't defined.
-
-	* src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H.
-
-	* src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but
-	FT_INTERNAL_VALIDATE_H.
-
-	* src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but
-	FT_INTERNAL_VALIDATE_H.
-	Include sferrors.h before FT_INTERNAL_VALIDATE_H.
-	s/FT_Err_Ok/SFNT_Err_Ok/.
-
-	* src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX.
-
-	* src/type1/t1afm.c: Include t1errors.h.
-
-2004-09-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftdebug.c (ft_debug_init): Highest debug level is 7,
-	not 6.
-	* docs/DEBUG: Updated.
-
-2004-08-30  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS,
-	TTAG_JSTF): New tags.
-
-	* include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs.
-	(FT_Int): Add `signed'.
-
-2004-08-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument
-	to pass number of lookups.
-	Update all callers.
-	Don't call otl_lookup_list_validate but otl_lookup_validate.
-	(otl_gpos_validate): Call otl_lookup_list_validate instead of
-	otl_gpos_subtable_validate.
-
-	* src/otlayout/otlgpos.h: Updated.
-
-	* src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to
-	pass number of lookups.
-	Update all callers.
-
-
-	* src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid
-	compiler warning.
-
-
-	* src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...
-	* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.
-	* src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,
-	src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.
-
-
-	* builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'
-	if compiler is g++ (v3.3.3 emits a warning otherwise).
-
-2004-08-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otlgpos.c (otl_value_length): Return number of bytes,
-	not number of 16bit entities.
-	(otl_gpos_lookup2_validate): Check class definition tables for
-	format 2.
-	Fix loop for format 2.
-	(otl_liga_mark2_validate): Fix offset for otl_anchor_validate.
-
-2004-08-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftmac.c: Don't include truetype/ttobjs.h.
-	Don't include type1/t1objs.h.
-	(FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings.
-
-2004-08-27  Mathieu Malaterre  <mathieu@malaterre.com>
-
-	* src/base/ftmac.c: Handle OS_INLINE for xlc compiler also.
-
-2004-08-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otlayout.h: Add copyright.
-	(OTL_INVALID_OFFSET): Removed.
-
-	* src/otlayout/otlgdef.h: Include otlayout.h.
-	Comment out inclusion of otltable.h.
-
-	* src/otlayout/otlgpos.c (otl_gpos_lookup4_validate): Fix call
-	to otl_base_array_validate.
-	(otl_liga_mark2_validate): Fix `for' loop.
-
-	* src/otlayout/otlgsub.c (otl_ligature_validate): Check `glyph_id',
-	not components array.
-
-	* src/otlcommn.c (otl_lookup_get_count, otl_feature_get_count):
-	Comment out.
-	(otl_lookup_list_get_count, otl_feature_list_get_count): Activate.
-	(otl_feature_list_validate, otl_gsubgpos_get_lookup_count):
-	s/otl_lookup_get_count/otl_lookup_list_get_count/.
-	(otl_script_list_validate):
-	s/otl_feature_get_count/otl_feature_list_get_count/.
-	(otl_script_validate): Call otl_lang_validate for default language.
-
-	* src/otlayout/otlcommn.h: Updated.
-
-2004-08-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otlgpos.c (otl_gpos_lookup1_validate,
-	otl_gpos_lookup2_validate, otl_gpos_lookup3_validate,
-	otl_gpos_lookup4_validate, otl_gpos_lookup5_validate,
-	otl_gpos_lookup6_validate, otl_gpos_lookup9_validate,
-	otl_gpos_validate): Update
-	function arguments.
-	(otl_gpos_lookup7_validate, otl_gpos_lookup8_validate): Update
-	function arguments.
-	Handle NULL offsets correctly.
-	Check sequence and lookup indices for format 3.
-	(otl_pos_rule_validate, otl_chain_pos_rule_validate): Add argument
-	to pass lookup count.
-	Check sequence and glyph indices.
-	(otl_gpos_subtable_validate): Update function arguments.
-	Update callers.
-
-	* src/otlayout/otlgpos.h: Updated.
-
-	* src/otlayout/otlgsub.c (otl_gsub_lookup1_validate,
-	otl_gsub_lookup3_validate, otl_gsub_lookup8_validate): Update
-	function arguments.
-	Add glyph index checks.
-	(otl_sequence_validate, otl_alternate_set_validate,
-	otl_ligature_validate): Add argument to pass glyph count.
-	Update callers.
-	Add glyph index check.
-	(otl_gsub_lookup2_validate, otl_gsub_lookup4_validate): Update
-	function arguments.
-	(otl_ligature_set_validate): Add argument to pass glyph count.
-	Update caller.
-	(otl_sub_class_rule_validate,
-	otl_sub_class_rule_set_validate): Removed.
-	(otl_sub_rule_validate, otl_chain_sub_rule_validate): Add argument
-	to pass lookup count.
-	Update callers.
-	Add lookup index check.
-	(otl_sub_rule_set_validate, otl_chain_sub_rule_set_validate): Add
-	argument to pass lookup count.
-	Update callers.
-	(otl_gsub_lookup5_validate): Update function arguments.
-	Handle NULL offsets correctly.
-	Don't call otl_sub_class_rule_set_validate but
-	otl_sub_rule_set_validate.
-	Check sequence and lookup indices for format 3.
-	(otl_gsub_lookup6_validate): Update function arguments.
-	Handle NULL offsets correctly.
-	Check sequence and lookup indices for format 3.
-	(otl_gsub_lookup7_validate, otl_gsub_validate): Update function
-	arguments.
-
-	* src/otlayout/otlgsub.h: Updated.
-
-	* src/otlayout/otlbase.c (otl_base_validate): Handle NULL offsets
-	correctly.
-
-	* src/otlayout/otlcommn.c (otl_class_definition_validate): Fix
-	compiler warning.
-	(otl_coverage_get_first, otl_coverage_get_last): New functions.
-	(otl_lookup_validate): Add arguments to pass lookup and glyph
-	counts.
-	Update callers.
-	(otl_lookup_list_validate): Add argument to pass glyph count.
-	Update callers.
-
-	* src/otlayout/otlcommn.h: Updated.
-
-	* src/otlayout/otljstf.c (otl_jstf_extender_validate,
-	otl_jstf_max_validate, otl_jstf_script_validate,
-	otl_jstf_priority_validate, otl_jstf_lang_validate): Add parameter
-	to validate glyph indices.
-	Update callers.
-	(otl_jstf_validate): Add parameter which specifies number of glyphs
-	in font.
-
-	* src/otlayout/otljstf.h: Updated.
-
-2004-08-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otlgpos.c (otl_liga_mark2_validate): Add parameter
-	to handle possible NULL values properly.
-	Update all callers.
-
-2004-08-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/gpos.c: Rename counting variables to be more
-	meaningful.
-	Add copyright.
-	(otl_liga_attach_validate): Renamed to...
-	(otl_liga_mark2_validate): This.
-	Update all callers.
-	(otl_mark2_array_validate): Removed.
-	(otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not
-	otl_mark2_array_validate.
-	(otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed.
-	(otl_gpos_lookup7_validate): Complete code for format 2.
-	(otl_chain_pos_class_rule_validate,
-	otl_chain_pos_class_set_validate): Removed.
-	(otl_gpos_lookup8_validate): Don't call
-	otl_chain_pos_class_set_validate but
-	otl_chain_pos_rule_set_validate.
-	Simplify some code.
-
-	* src/otlayout/otlgpos.h: Add copyright.
-
-2004-08-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed.
-	(otl_jstf_gpos_mods_validate): Renamed to...
-	(otl_jstf_gsubgpos_mods_validate): This.
-	Test whether lookup_count is zero.
-	(otl_jstf_priority_validate): Use otl_jstf_gsubgpos_mods_validate.
-	(otl_jstf_validate): Initialize gsub_lookup_count and
-	gpos_lookup_count if gsub or gpos is zero.
-
-	* src/otlayout/otlgsub.c: Rename counting variables to be more
-	meaningful.
-	Add copyright.
-	(otl_gsub_lookup1_validate): Simplify code.
-	(otl_gsub_lookup2_validate, otl_gsub_lookup3_validate,
-	otl_gsub_lookup4_validate, otl_gsub_lookup7_validate): Remove unused
-	variables.
-	(otl_gsub_lookup5_validate): Remove unused variable.
-	Fix call to otl_sub_rule_set_validate and
-	otl_sub_class_rule_set_validate.
-	(otl_chain_sub_class_rule_validate,
-	otl_chain_sub_class_set_validate): Removed.
-	(otl_gsub_lookup6_validate): Remove unused variable.
-	Fix call to otl_chain_sub_rule_set_validate.
-	(otl_gsub_lookup7_validate): Handle lookup type 8 also.
-	(otl_gsub_lookup8_validate: New function.
-	(otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,
-	otl_gsub_lookup3_apply): Commented out.
-	(otl_gsub_validate_funcs): Add otl_gsub_lookup7_validate and
-	otl_gsub_lookup8_validate.
-	(otl_gsub_validate): Updated.
-
-	* src/otlayout/otlgsub.h: Add copyright.
-
-	* src/otlayout/otlcommn.c, src/otlayout/otlcommn.h
-	(otl_coverage_get_index): Comment out.
-
-2004-08-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otlcommn.c (otl_gsubgpos_get_lookup_count): New
-	function.
-	* src/otlayout/otlcommn.h: Updated.
-
-	* src/otlayout/otlbase.c: Rename counting variables to be more
-	meaningful.
-	Add copyright message.
-	* src/otlayout/otlbase.h: Add copyright message.
-
-	* src/otlayout/otlgdef.c: Rename counting variables to be more
-	meaningful.
-	Add copyright message.
-	Use OTL_CHECK everywhere.
-	(otl_caret_value_validate): Remove unused variable.
-	(otl_gdef_validate): All tables are optional.
-	* src/otlayout/otlgdef.h: Add copyright message.
-
-	* src/otlayout/otljstf.c: Rename counting variables to be more
-	meaningful.
-	Add copyright message.
-	(otl_jstf_gsub_mods_validate, otl_jstf_gpos_mods_validate): Add
-	parameter to pass lookup count.
-	Update all callers.
-	Check lookup array.
-	(otl_jstf_max_validate):
-	s/otl_gpos_subtable_check/otl_gpos_subtable_validate/.
-	(otl_jstf_priority_validate, otl_jstf_lang_validate,
-	otl_jstf_script_validate): Add two parameters to pass lookup counts.
-	Update all callers.
-	(otl_jstf_validate): Add two parameters to pass GPOS and GSUB
-	table offsets; use otl_gsubgpos_get_lookup_count to convert extract
-	lookup counts.
-	Fix typo.
-	* src/otlayout/otljstf.h: Updated.
-	Add copyright message.
-
-	* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): New function.
-	(otl_gpos_validate): Use it.
-	* src/otlayout/otlgpos.h: Updated.
-
-2004-08-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otcommn.c: Use OTL_CHECK everywhere.
-	(otl_coverage_validate): Initialize `p',
-	s/count/num_glyphs/.
-	s/start_cover/start_coverage/.
-	(otl_coverage_get_index): Return OTL_Long, not OTL_Int.
-	Remove unused variables.
-	(otl_class_definition_validate): s/count/num_glyphs/.
-	Remove unused variables.
-	(otl_class_definition_get_value, otl_device_table_get_start,
-	otl_device_table_get_end, otl_device_table_get_delta,
-	otl_lookup_get_table, otl_lookup_list_get_count,
-	otl_lookup_list_get_lookup, otl_lookup_list_get_table,
-	otl_feature_get_lookups, otl_feature_list_get_count,
-	otl_feature_list_get_feature, otl_lang_get_count,
-	otl_lang_get_req_feature, otl_lang_get_features): Commented out
-	temporarily until we really need it.
-	(otl_lookup_validate): Removed.
-	(otl_lookup_table_validate): Renamed to ...
-	(otl_lookup_validate): This.  Update callers.
-	(otl_lookup_list_validate): Remove already commented out definition
-	and move the other definition up.
-	(otl_feature_validate): Add parameter to pass number of lookups.
-	Update callers.
-	Check lookup indices.
-	(otl_feature_list_validate): Add parameter to pass lookup table.
-	Update callers.
-	(otl_lang_validate): Add parameter to pass number of features.
-	Update callers.
-	Handle req_feature and check feature indices.
-	(otl_script_validate): Add parameter to pass number of features.
-	Update callers.
-	(otl_script_list_validate): Add parameter to pass feature table.
-	Update callers.
-
-	* src/otlayout/otcommn.h: s/LOCALDEF/LOCAL/.
-	Comment out the same functions as in otcommn.c.
-	(otl_script_list_get_script): Removed.
-
-	* src/otlayout/otlgsub.c (otl_gsub_lookup1_apply): Change `index' to
-	type OTL_Long.
-	(otl_gsub_lookup2_apply, otl_gsub_lookup3_apply): Change `index' to
-	type OTL_Long.
-	Fix test.
-	(otl_gsub_validate): Fix order of validation.
-
-	* src/otlayout/otlgpos.c (otl_gpos_validate): Fix order of
-	validation.
-
-2004-08-12  Werner Lemberg  <wl@gnu.org>
-
-	Make otlayout module compile (without actually working).
-
-	* src/otlayout/*: s/OTL_Valid/OTL_Validator/.
-	s/NULL/0/.
-
-	* src/otlayout/otlayout.h: Fix various typos.
-	(OTL_Bool): New typedef.
-	(OTL_Int, OTL_Long, OTL_Int16, OTL_Int32): Use `signed' keyword.
-	(OTL_Err_InvalidArgument): Removed.
-	(OTL_Err_InvalidData, OTL_Err_InvalidSize): New enum values.
-	(OTL_MAKE_TAG): Add missing parenthesis.
-	(OTL_INVALID_DATA): Use OTL_Err_InvalidData.
-	(OTL_INVALID_TOO_SHORT): Use OTL_Err_InvalidSize.
-	(OTL_INVALID_FORMAT, OTL_INVALID_OFFSET): New macros.
-
-	* src/otlayout/otlgpos.c: s/FT_/OTL_/.
-	s/OTL_Short/OTL_Int16/.
-	(otl_gpos_pairset_validate): Add return type.
-	(otl_base_array_validate): Fix call to otl_anchor_validate.
-	(otl_liga_array_validate): Fix call to otl_liga_attach_validate.
-	(otl_gpos_lookup5_validate): Fix typos.
-	(otl_gpos_lookup6_validate): Fix call to otl_mark2_array_validate.
-	(otl_gpos_lookup7_validate): Comment out unfinished code.
-	Fix typos.
-
-	* src/otlayout/otlgsub.c: Add forward declaration for
-	otl_gsub_validate_funcs.
-	(otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,
-	otl_gsub_lookup3_apply): Fix call to otl_parser_check_property.
-	s/otl_coverage_lookup/otl_coverage_get_index/.
-	(otl_ligature_validate): Add missing variable declaration.
-	(otl_sub_rule_validate): Fix typo.
-	(otl_sub_class_rule_validate): Add missing variable declaration.
-	Fix typo.
-	(otl_gsub_lookup5_validate): Fix typo.
-	(otl_gsub_lookup6_validate): Fix call to
-	otl_chain_sub_class_set_validate.
-	(otl_gsub_validate_funcs): Don't use `const'.
-
-	* src/otlayout/otlcommn.c (otl_class_definition_get_value,
-	otl_device_table_validate, otl_device_table_get_delta,
-	otl_lookup_validate, otl_script_validate): Add missing
-	variable declarations.
-	(otl_lookup_list_validate): Comment out first definition.
-	(otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.
-	(otl_feature_list_validate):
-	s/otl_feature_table_validate/otl_feature_validate/.
-	(otl_script_list_validate):
-	s/otl_script_table_validate/otl_script_validate/.
-
-	* src/otlayout/otlcommn.h: Comment out first declaration.
-	(otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.
-
-	* src/otlayout/otlbase.c (otl_base_coord_validate): Fix call to
-	otl_device_table_validate.
-	(otl_base_script_validate): Add missing variable declarations.
-	(otl_base_script_list_validate): Fix call to
-	otl_base_script_validate.
-	(otl_axis_table_validate): Fix calls to otl_base_tag_list_validate
-	and otl_base_script_list_validate.
-	(otl_base_validate): Fix calls to otl_axis_table_validate.
-
-	* src/otlayout/otlgdef.c (otl_attach_list_validate): Fix call to
-	otl_attach_point_validate.
-	(otl_caret_value_validate): Add missing variable declaration.
-	Fix call to otl_device_table_validate.
-	(otl_ligature_glyph_validate): Fix call to otl_caret_value_validate.
-	(otl_ligature_caret_list_validate): Fix call to
-	otl_ligature_glyph_validate.
-	(otl_gdef_validate): Fix calls to otl_class_definition_validate,
-	otl_attach_list_validate, otl_ligature_caret_list_validate, and
-	otl_class_definition_validate.
-
-	* src/otlayout/otltable.h (otl_table_validate, otl_table_init,
-	otl_table_set_script): Comment out.
-
-	* src/otlayout/otlparse.h (OTL_ParserRec):
-	s/OTL_Alternate/OTL_GSUB_Alternate/.
-	(OTL_ParseError): Add OTL_Err_Parser_Memory and
-	OTL_Err_Parser_Internal.
-	(otl_parser_error): Fix typo.
-	(otl_parser_check_property): Remove third argument.
-
-	* src/otlayout/otlparse.c (otl_string_ensure):
-	s/OTL_Parse_Err_Memory/OTL_Err_Parser_Memory/.
-	(OTL_STRING_ENSURE, otl_parser_error, otl_parser_get_index,
-	otl_parser_replace_1, otl_parser_replace_n): Fix typos.
-	(OTL_PARSER_UNCOVERED): Removed.
-	(otl_parser_check_property): Remove third argument.
-
-	* src/otlayout/otljstf.c (otl_jstf_priority_validate): Add missing
-	variable declaration.
-
-	* src/otlayout/otlutils.h (OTL_MEM_REALLOC): Fix typo.
-
-2004-08-11  Danny  <dannyboynow@yahoo.com>
-
-	* src/base/ftstream.c (FT_Stream_Close): Don't reset stream->close
-	to NULL.  This allows custom close functions to delete the FT_STREAM
-	object.
-
-2004-08-11  Werner Lemberg  <wl@gnu.org>
-
-	Add API to get information about SFNT tables.
-
-	* include/freetype/internal/services/svsfnt.h
-	(FT_SFNT_Table_Info_Func): New typedef.
-	(SFNT_Table): Add it.
-
-	* src/base/ftobjs (FT_Sfnt_Table_Info): New function.
-
-	* include/freetype/tttables.h: Updated.
-
-	* src/sfnt/sfdriver.c (sfnt_table_info): New function.
-	(sfnt_service_sfnt_table): Add it.
-
-	* docs/CHANGES: Updated.
-
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
-
-	* builds/unix/configure.ac (version_info): Set to 9:8:3.
-	* builds/unix/configure: Updated.
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.
-
-	* builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
-	s/2.1.9/2.1.10/.
-
-	* docs/CHANGES, docs/VERSION.DLL: Updated.
-
-2004-08-11  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/base/ftrfork.c (FT_Raccess_Guess)
-	[!FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK]: Remove compiler
-	warnings.
-
-2004-08-06  Adam Piotrowski  <st_intel@poczta.onet.pl>
-
-	* src/pfr/pfrload.c (pfr_sort_kerning_pairs): Single-byte
-	adjustments are unsigned, not signed.
-
-2004-08-05  David Turner  <david@freetype.org>
-
-	`Activate' gray-scale specifying hinting within the TrueType
-	bytecode interpreter.  This is an experimental feature which
-	should probably be made optional.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
-	load_truetype_glyph): Move the code to set the pedantic_hinting flag
-	to...
-	(TT_Load_Glyph): Here.
-	Set `grayscale' flag except for `FT_LOAD_TARGET_MONO'.
-
-	* src/truetype/ttinterp.c (Ins_GETINFO): Return MS rasterizer
-	version 1.7.
-	Return rotation and stretching info only if glyph is rotated or
-	stretched, respectively.
-	Handle grayscale info.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): Add `grayscale'
-	member.
-
-2004-08-02  George Williams  <gww@silcom.com>
-
-	* src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'.
-
-2004-08-01  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2004-08-01  George Williams  <gww@silcom.com>
-
-	FreeType now can read kerning values from PFM files.
-
-	* src/type1/t1afm.c (T1_Done_AFM): Renamed to...
-	(T1_Done_Metrics): This.
-	Update all callers.
-	(T1_Read_AFM): Make it static.
-	Don't enter and leave a frame.
-	(LITTLE_ENDIAN_USHORT, LITTLE_ENDIAN_UINT): New macros.
-	(T1_Read_PFM): New function.
-	(T1_Read_Metrics): New higher-level function to be used instead of
-	T1_Read_AFM.
-	Update all callers.
-
-2004-07-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c
-	(BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var,
-	tt_face_vary_cvt): Fix compiler warnings.
-
-2004-07-26  Søren Sandmann  <sandmann@daimi.au.dk>
-
-	* src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for
-	face->style_name.
-	* src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'.
-
-2004-07-26  Darren J Longhorn  <darren.longhorn@redcom.co.uk>
-
-	* include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize
-	five-byte `long' (which is avoided then).
-
-2004-07-25  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not
-	ppem values.
-	(PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own
-	code to compare ppem values.
-	* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not
-	ppem values.
-	(BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own
-	code to compare ppem values.
-
-2004-07-25  Kornfeld Eliyahu Peter  <peter@e-kadmon.net>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Handle
-	TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY.
-
-2004-07-24  Derek B. Noonburg  <derekn@foolabs.com>
-
-	* src/cff/cffload.c (cff_font_load): Always create inverse mapping.
-	Even if the charstring count is the same as the CID count, it is
-	still possible that the font uses a different CID -> GID mapping.
-
-2004-07-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.c (tt_face_init): Accept 0x00020000 format tag
-	found in some Arphic fonts made for Chinese version of Windows 3.1.
-
-2004-07-17  David Turner  <david@freetype.org>
-
-	Fixed a dangling pointer bug in the cache code that happened in very
-	rare cases, i.e., when a new family object was destroyed by an
-	out-of-memory condition during a glyph node initialization.  The
-	function FTC_Cache_Lookup would flush the cache and restart the
-	lookup with a bad pointer.
-
-	* include/freetype/cache/ftcglyph.h (FTC_FAMILY_TREE): New macro.
-	(FTC_GCACHE_LOOKUP_CMP): Use it.
-	Handle reference count in `num_nodes' correctly.
-
-	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily): Use
-	FTC_FAMILY_FREE.
-	(FTC_GCache_Lookup): Handle reference count in `num_nodes' correctly.
-
-	* src/cache/ftcmanag.c (FTC_Manager_FlushN): Fixed a cache flushing
-	bug.
-
-	* src/truetype/ttinterp.c (Normalize): Fixed a bug that caused
-	long and unnecessary delays while normalizing huge vectors.
-
-2004-07-15  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler
-	warning.
-
-2004-07-15  David Turner  <david@freetype.org>
-
-	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Single points
-	are not stroked, preventing a bug with pala.ttf and other
-	fonts.
-
-	* include/freetype/ftstroke.h: Updating documentation comments.
-
-2004-07-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftstroke.c (ft_stroke_border_reverse): Removed.  Unused.
-
-2004-07-12  David Turner  <david@freetype.org>
-
-	* src/base/ftstroke.c (ft_stroke_border_close): Add second parameter
-	to indicate reversion of points.
-	Update all callers.
-	(ft_stroke_border_reverse): Fix initialization of `point1' and
-	`tag1'.
-
-	* src/cache/ftcsbits.c (ftc_snode_load): Fixing advance computation
-	for transformed glyphs.
-
-2004-07-11  David Turner  <david@freetype.org>
-
-	Fix bugs that prevented the stroker to correctly generate stroked
-	paths from closed paths, i.e., nearly all glyphs in vectorial fonts.
-
-	The code is still _very_ buggy though; treat with special care.
-
-	* src/base/ftstroke.c (FT_STROKE_TAG_BEGIN_END): New macro.
-	(ft_stroke_border_reverse): New function.
-	(ft_stroker_inside): Remove local variable `sigma'; use different
-	threshold.
-	(ft_stroker_add_reverse_left): Switch begin/end tags if necessary.
-	(FT_Stroker_EndSubPath): Call ft_stroker_inside and
-	ft_stroke_border_reverse.
-
-2004-06-26  Peter Kovar  <peter.kovar@r3.roburnet.sk>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
-
-2004-06-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1afm.c (afm_atoindex): Fix boundary test.  Reported
-	by Dirck Blaskey.
-
-2004-06-24  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.9 released.
-	=========================
-
-
-	* src/truetype/ttgload.c, src/truetype/ttxgvar.c: Removing
-	compiler warnings.
-
-2004-06-23  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare
-	FT_QAlloc_Debug and FT_QRealloc_Debug.
-
-	* src/base/ftutil.c (FT_QAlloc): Fix error and debug messages.
-	(FT_QRealloc): Call FT_QAlloc if original pointer is NULL.
-	Fix error message.
-
-2004-06-23  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/ftmemory.h, src/base/ftutil.c
-	(FT_QAlloc, FT_QRealloc), src/base/ftdbgmem.c (FT_QAlloc_Debug,
-	FT_QRealloc_Debug): New functions that perform allocation without
-	zero-ing out the corresponding blocks.
-
-	* include/freetype/internal/ftmemory.h (FT_MEM_QALLOC,
-	FT_MEM_QREALLOC, FT_MEM_QNEW, FT_MEM_QNEW_ARRAY,
-	FT_MEM_QRENEW_ARRAY, FT_QALLOC, FT_QREALLOC, FT_QNEW, FT_QNEW_ARRAY,
-	FT_QRENEW_ARRAY): New macros.
-
-	* src/base/ftstream.c (FT_Stream_EnterFrame): Use FT_QALLOC.
-	* src/gzip/ftgzip.c (FT_Stream_OpenGzip):  Use FT_QNEW_ARRAY.
-	* src/sfnt/sfobjs.c (tt_face_get_name): Use FT_QNEW_ARRAY.
-
-	* src/sfnt/ttload.c (tt_face_load_directory, tt_face_load_metrics,
-	tt_face_load_gasp): Use FT_QNEW_ARRAY.
-	(tt_face_load_kern): Use FT_QNEW_ARRAY.
-	Small optimization in the kerning table verifier; this speeds up
-	TrueType face opening by about 7%.
-	(tt_face_load_hdmx): Use FT_QNEW_ARRAY and FT_QALLOC.
-
-	* include/freetype/config/ftmodule.h: Changed the order of modules,
-	putting TrueType and Type 1 first.  This dramatically improves the
-	performance of face open/close operations.  For example, putting the
-	TrueType driver first in the list results in a 5x speedup when
-	opening `Vera.ttf'.
-
-	The very problem is that both the PCF and BDF drivers do a lot more
-	than necessary to detect that they cannot handle a font file.
-
-2004-06-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties,
-	pcf_get_metrics, pcf_get_bitmaps, pcf_get_encodings): Improve
-	debugging messages.
-
-	* src/pcf/pcfdrivr.c (FT_COMPONENT): Move up.
-	(PCF_Face_Init): Simplify code.
-
-	* src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'.
-
-	* src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start),
-	src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs.
-	Set `default_glyph'.
-	(BDF_Glyph_Load): Use `default_glyph' for undefined glyph.
-
-	* docs/CHANGES: Updated.
-
-2004-06-21  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2004-06-21  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
-	load_truetype_glyph): Don't access (unrounded)
-	`TT_Size.root.metrics' but (rounded) `TT_Size.metrics'.  This fixes
-	a scaling bug that caused incorrect rendering when the bytecode
-	interpreter was enabled.
-
-2004-06-14  Huw D M Davies  <h.davies1@physics.ox.ac.uk>
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem
-	based on pixel_width and pixel_height.
-	(FNT_Size_Set_Pixels): Updated.
-
-2004-06-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/lzw/zopen.c: Comment out inclusion of signal.h and unistd.h.
-	Reported by Hyvärinen Jyrki Juhani.
-
-2004-06-11  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2004-06-10  David Turner  <david@freetype.org>
-
-	* src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c,
-	src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed.
-	Obsolete.
-
-	* src/raster/ftraster.c (Alignment, PAlignment): New union to fix
-	problems with 64bit systems.
-	(AlignProfileSize): Use it.
-
-2004-06-08  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h (FT_Glyph_Metrics): Move `lsb_delta'
-	and `rsb_delta' elements to...
-	(FT_GlyphSlotRec): Here to retain binary compatibility with older
-	FreeType versions.
-	Update all users.
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Remove compiler warning.
-
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Add missing initialization
-	of slot->metrics.width and slot->metrics.height when loading a
-	Windows FNT glyph.  Thanks to Huw Davies.
-
-	* include/freetype/cache/ftcmru.h (FTC_MruNode_CompareFunc): Change
-	return type to FT_Bool.
-
-	* src/cache/ftcbasic.c (ftc_basic_family_compare): Change return
-	type to FT_Bool.
-
-	* src/cache/ftccache.c (FTC_Cache_Init, ftc_cache_init): Make
-	the former call the latter, not vice versa.
-	(FTC_Cache_Done, ftc_cache_done): Ditto.
-
-	* src/cache/ftcglyph.c (FTC_GNode_Compare, ftc_gnode_compare): Make
-	the former call the latter, not vice versa.
-	(FTC_GCache_Init, ftc_gcache_init): Ditto.
-	(FTC_GCache_Done, ftc_gcache_done): Ditto.
-
-	* src/cache/ftcimage.c (FTC_INode_Free, ftc_inode_free): Make the
-	former call the latter, not vice versa.
-	(FTC_INode_Weight, ftc_inode_weight): Ditto.
-
-	* src/cache/ftcmanag.c (ftc_size_node_compare,
-	ftc_size_node_compare_faceid, ftc_face_node_compare): Change return
-	type to FT_Bool.
-
-	* src/cache/ftcsbits.c (FTC_SNode_Free, ftc_snode_free): Make the
-	former call the latter, not vice versa.
-	(FTC_SNode_Weight, ftc_snode_weight): Ditto.
-	(FTC_SNode_Compare, ftc_snode_compare): Ditto.
-
-	* src/cache/ftcsbits.c: Fix some bugs and inefficiencies in the cache
-	sub-system.
-
-2004-06-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and
-	`rsb_delta' in slot->metrics and tune side bearings slightly.
-
-2004-06-04  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2004-06-04  David Chester  <davidchester@qmx.net>
-
-	Improve inter-letter spacing for autohinted glyphs.
-
-	* include/freetype/freetype.h (FT_Glyph_Metrics): Add elements
-	`lsb_delta' and `rsb_delta'.
-
-	* src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and
-	`rsb_delta' in slot->metrics and tune side bearings slightly.
-
-2004-06-04  David Turner  <david@freetype.org>
-
-	* src/autofit/*: Important fixes to the auto-fitter.  The output
-	now seems to be 100% equivalent to the auto-hinter, while being
-	about 2% faster (which proves that script-specific algorithm
-	selection isn't a performance problem).
-
-	To test it, change `autohint' to `autofit' in
-	<freetype/config/ftmodule.h> and recompile.
-
-	A few more testing is needed before making this the official
-	auto-hinting module.
-
-2004-06-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (compute_glyph_metrics): Fix compiler
-	warnings.
-
-2004-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English
-	name record for the Apple platform is preferred to a non-English
-	entry for the Microsoft platform.  Problem reported by HANDA
-	Ken'ichi.
-
-2004-05-19  George Williams  <gww@silcom.com>
-
-	* src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New
-	auxiliary functions.
-	(T1_Get_MM_Var): Provide axis tags.
-	Use mm_axis_unmap and mm_weights_unmap to provide default values
-	for design and normalized axis coordinates.
-
-	* include/freetype/t1tables.h (PS_DesignMapRec): Change type of
-	`design_points' to FT_Long.
-	Update all users.
-
-2004-05-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases.
-	Reported by Mikey Anbary <manbary@vizrt.com>.
-
-2004-05-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name.
-
-2004-05-15  George Williams  <gww@silcom.com>
-
-	* src/sfnt/ttload.c (tt_face_load_max_profile): Always set
-	face->root.num_glyphs.
-
-2004-05-14  Masatake YAMATO  <jet@gyve.org>
-	    George Williams  <gww@silcom.com>
-
-	* src/sfnt/ttload.c (sfnt_dir_check): Handle `bhed' properly.
-
-2004-05-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftcbasic.c (ftc_basic_family_compare,
-	ftc_basic_family_init, ftc_basic_family_get_count,
-	ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
-	ftc_basic_gnode_compare_faceid): Adjust parameters and return types
-	to prototypes given in header files from include/freetype/cache.
-	Use casts to proper types locally.
-	(ftc_basic_image_family_class, ftc_basic_image_cache_class,
-	ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove
-	casts.
-
-	* src/cache/ftccback.h: Adjust parameters and return types to
-	prototypes given in header files from include/freetype/cache.
-
-	* src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new,
-	ftc_inode_weight): Adjust parameters and return types to prototypes
-	given in header files from include/freetype/cache.  Use casts to
-	proper types locally.
-
-	* src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new,
-	ftc_snode_weight, ftc_snode_compare): Adjust parameters and return
-	types to prototypes given in header files from
-	include/freetype/cache.  Use casts to proper types locally.
-
-	* src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new,
-	ftc_cmap_node_weight, ftc_cmap_node_compare,
-	ftc_cmap_node_remove_faceid): Adjust parameters and return types to
-	prototypes given in header files from include/freetype/cache.  Use
-	casts to proper types locally.
-	(ftc_cmap_cache_class): Remove casts.
-
-	* src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init,
-	ftc_gcache_done): Adjust parameters and return types to prototypes
-	given in header files from include/freetype/cache.  Use casts to
-	proper types locally.
-
-	* src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare,
-	ftc_size_node_init, ftc_size_node_reset,
-	ftc_size_node_compare_faceid, ftc_face_node_init,
-	ftc_face_node_done, ftc_face_node_compare: Adjust parameters and
-	return types to prototypes given in header files from
-	include/freetype/cache.  Use casts to proper types locally.
-
-	(ftc_size_list_class, ftc_face_list_class): Remove casts.
-
-2004-05-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done):
-	Use FT_Module as parameter and do a cast to FT_AutoHinter locally.
-	(autohint_module_class): Remove casts.
-
-	* src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy,
-	ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init,
-	ft_outline_glyph_done, ft_outline_glyph_copy,
-	ft_outline_glyph_transform, ft_outline_glyph_bbox,
-	ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast
-	to FT_XXXGlyph locally.
-	Use FT_CALLBACK_DEF throughout.
-	(ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts.
-
-	* src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done,
-	bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter
-	and do a cast to BDF_CMap locally.
-	(bdf_cmap_class): Remove casts.
-
-2004-05-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.h (CFF_Builder): Remove `error'.
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Replace
-	`Memory_Error' with `Fail' and update all users.
-
-2004-05-11  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/psaux.h (T1_ParseState): New
-	enumeration.
-	(T1_BuilderRec): Replace `path_begun' with `parse_state'.
-	Remove `error'.
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace
-	`Memory_Error' with `Fail' and update all users.
-	Don't use `builder->error'.
-	Replace `path_begun' with `parse_state' and check parsing states.
-
-	* src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point):
-	Replace `path_begun' with `parse_state' and check parsing states.
-
-2004-05-10  George Williams  <gww@silcom.com>
-
-	* src/truetype/ttxgvar.c (ft_var_load_avar): Do free arrays in case
-	of error -- `avar' is optional so we can't rely on tt_done_blend
-	being called automatically.
-
-2004-05-09  George Williams  <gww@silcom.com>
-
-	* src/truetype/ttxgvar.c (ft_var_load_avar, ft_var_load_gvar): Fix
-	error handling.
-
-2004-05-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrobjs.c, src/pfr/pfrobjs.h (pfr_face_init,
-	pfr_face_done, pfr_face_get_kerning, pfr_slot_init, pfr_slot_done,
-	pfr_slot_load): Don't use PFR_XXX but FT_XXX arguments which are
-	typecast to the proper PFR_XXX types within the function.
-	Update code accordingly.
-
-	* src/pfr/pfrdrivr.c (pfr_get_kerning, pfr_get_advance,
-	pfr_get_metrics, pfr_get_service): Don't use PFR_XXX but FT_XXX
-	arguments which are typecast to the proper PFR_XXX types within the
-	function.
-	Update code accordingly.
-	Use FT_CALLBACK_DEF throughout.
-	(pfr_metrics_service_rec, pfr_driver_class): Remove casts.
-
-2004-05-06  Masatake YAMATO  <jet@gyve.org>
-
-	* src/truetype/ttgxvar.c (ft_var_load_gvar): Use FT_FACE_STREAM.
-	(*): Rename local variable OffsetToData to offsetToData.
-
-2004-05-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_size_done, cff_size_init, cff_size_reset,
-	cff_slot_done, cff_slot_init, cff_face_init, cff_face_done): Access
-	root fields directly.
-	* src/cff/cffdrivr.c (Load_Glyph): Access root fields directly.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Save current
-	frame before calling TT_Vary_Get_Glyph_Deltas.
-
-	* src/pcf/pcfdrivr.c (PCF_CMapRec): Rename `cmap' to `root' for
-	consistency.
-	(pcf_cmap_init, pcf_cmap_done, pcf_cmap_char_index,
-	pcf_cmap_char_next): Don't use PCF_XXX but FT_XXX arguments which
-	are typecast to the proper PCF_XXX types within the function.
-	Update code accordingly.
-	(pcf_cmap_class): Remove casts.
-	(PCF_Face_Done, PCF_Face_Init, PCF_Set_Pixel_Size): Don't use
-	PCF_XXX but FT_XXX arguments which are typecast to the proper
-	PCF_XXX types within the function.
-	Update code accordingly.
-	Use FT_CALLBACK_DEF throughout.
-	(PCF_Set_Point_Size): New wrapper function.
-	(PCF_Glyph_Load, pcf_driver_requester): Use FT_CALLBACK_DEF.
-	(pcf_driver_class): Remove casts.
-
-2004-05-04  Steve Hartwell  <shspamsink@comcast.net>
-
-	* src/truetype/ttobjs.c (tt_driver_done): Fix typo.
-
-2004-05-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Done, BDF_Face_Init,
-	BDF_Set_Pixel_Size): Don't use BDF_XXX but FT_XXX arguments which
-	are typecast to the proper BDF_XXX types within the function.
-	Update code accordingly.
-	Use FT_CALLBACK_DEF throughout.
-	(BDF_Set_Point_Size): New wrapper function.
-	(bdf_driver_class): Remove casts.
-
-	* src/cff/cffdrivr.c (Get_Kerning, Load_Glyph, cff_get_interface):
-	Don't use CFF_XXX but FT_XXX arguments which are typecast to the
-	proper CFF_XXX types within the function.
-	Update code accordingly.
-	Use FT_CALLBACK_DEF throughout.
-	(cff_driver_class): Remove casts.
-
-	* src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_done,
-	cff_size_init, cff_size_reset, cff_slot_done, cff_slot_init,
-	cff_face_init, cff_face_done, cff_driver_init, cff_driver_done):
-	Don't use CFF_XXX but FT_XXX arguments which are typecast to the
-	proper CFF_XXX types within the function.
-	Update code accordingly.
-	(cff_point_size_reset): New wrapper function.
-
-	* src/cid/cidobjs.h, src/cid/cidobjs.c (cid_slot_done,
-	cid_slot_init, cid_size_done, cid_size_init, cid_size_reset,
-	cid_face_done, cid_face_init, cid_driver_init, cid_driver_done):
-	Don't use CID_XXX but FT_XXX arguments which are typecast to the
-	proper CID_XXX types within the function.
-	Update code accordingly.
-	(cid_point_size_reset): New wrapper function.
-
-	* src/cid/cidgload.c, src/cid/cidgload.h (cid_slot_load_glyph):
-	Don't use CID_XXX but FT_XXX arguments which are typecast to the
-	proper CID_XXX types within the function.
-	Update code accordingly.
-
-	* src/cid/cidriver.c (cid_get_interface):
-	Don't use CID_XXX but FT_XXX arguments which are typecast to the
-	proper CID_XXX types within the function.
-	Update code accordingly.
-	Use FT_CALLBACK_DEF.
-	(t1cid_driver_class): Remove casts.
-
-	* src/truetype/ttdriver.c (tt_get_interface): Use FT_CALLBACK_DEF.
-	* src/truetype/ttgxvar.c (ft_var_load_avar): Don't free non-local
-	variables (this is done later).
-	(ft_var_load_avar): Fix call to FT_FRAME_ENTER.
-	(TT_Get_MM_Var): Fix size for `fvar_fields'.
-	(TT_Vary_Get_Glyph_Deltas): Handle deallocation of local variables
-	correctly.
-
-	* src/base/ftdbgmem.c (ft_mem_debug_realloc): Don't abort if
-	current size is zero.
-
-2004-05-03  Steve Hartwell  <shspamsink@comcast.net>
-
-	* src/truetype/ttobjs.h, src/truetype/ttobjs.c (tt_face_init,
-	tt_face_done, tt_size_init, tt_size_done, tt_driver_init,
-	tt_driver_done): Don't use TT_XXX but FT_XXX arguments which are
-	typecast to the proper TT_XXX types within the function.
-	Update code accordingly.
-
-	* src/truetype/ttdriver.c (Get_Kerning, Set_Char_Sizes,
-	Set_Pixel_Sizes, Load_Glyph, tt_get_interface): Don't use TT_XXX but
-	FT_XXX arguments which are typecast to the proper TT_XXX types
-	within the function.
-	Update code accordingly.
-	(tt_driver_class): Remove casts.
-
-2004-05-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (tt_face_free_names): Check that `table->names'
-	is not NULL.  Reported by Gordon Childs <gchilds@quickcut.com.au>.
-
-2004-04-29  Werner Lemberg  <wl@gnu.org>
-
-	* docs/formats.txt: Add more information on PFR format.
-
-2004-04-28  Werner Lemberg  <wl@gnu.org>
-
-	* docs/formats.txt: New file.
-	* docs/CHANGES: Updated.
-
-2004-04-28  Masatake YAMATO  <jet@gyve.org>
-
-	* include/freetype/internal/tttypes.h (GX_BlendRec_)
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo.
-
-	* src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo.
-
-2004-04-27  Masatake YAMATO  <jet@gyve.org>
-
-	* src/truetype/ttgxvar.h: Use FT_LOCAL instead of FT_LOCAL_DEF
-	for function declarations.
-
-2004-04-25  George Williams  <gww@silcom.com>
-
-	* src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix typo.
-
-2004-04-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/Jamfile, docs/CHANGES: Updated.
-
-2004-04-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfdrivr.c: Revert change from 2004-04-17.
-	* src/pcf/pcfutil.c: Use FT_LOCAL_DEF.
-	* src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H.
-	Use FT_BEGIN_HEADER and FT_END_HEADER.
-	Use FT_LOCAL.
-
-2004-04-24  George Williams  <gww@silcom.com>
-
-	Add support for Apple's distortable font technology (in GX fonts).
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro.
-
-	* include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style,
-	FT_MM_Var): New structures.
-	(FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
-	FT_Set_Var_Blend_Coordinates): New function declarations.
-
-	* include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func,
-	FT_Set_Var_Design_Func): New typedefs.
-	Update MultiMasters service.
-
-	* include/freetype/internal/tttypes.h
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H.
-	(GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef.
-	(TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend'
-	and `blend'.
-
-	* include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New
-	macros.
-
-	* include/freetype/internal/fttrace.h: Add `ttgxvar'.
-
-	* src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
-	FT_Set_Var_Blend_Coordinates): New functions.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face)
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS
-	flag for GX var fonts.
-
-	* src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files.
-
-	* src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
-	ttgxvar.c.
-
-	* src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
-	FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h.
-	(tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:
-	New service.
-	(tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.
-
-	* src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
-	ttgxvar.h.
-	(TT_Process_Simple_Glyph, load_truetype_glyph)
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Support GX var fonts.
-
-	* src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
-	ttgxvar.h.
-	(tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
-	tt_done_blend.
-
-	* src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
-	ttgxvar.h.
-	(tt_face_load_cvt)  [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
-	tt_face_vary_cvt.
-
-	* src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c.
-
-	* src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var
-	and T1_Set_Var_Design.
-
-	* src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros.
-	(T1_Get_MM_Var, T1_Set_Var_Design): New functions.
-
-	* src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New
-	function declarations.
-
-2004-04-23  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename
-	declaration and move to...
-	* include/freetype/freetype.h (FT_Get_Charmap_Index): Here.
-	(FREETYPE_PATCH): Set to 9.
-
-	* src/base/ftobjs.c (FT_Get_Charmap_Index): New function.
-
-	* builds/unix/configure.ac (version_info): Set to 9:7:3.
-	* builds/unix/configure: Updated.
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: s/218/219/.
-
-	* builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
-	s/2.1.8/2.1.9/.
-
-	* docs/CHANGES, docs/VERSION.DLL: Updated.
-
-2004-04-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c (cff_parser_run), src/psaux/psobjs.c
-	(ps_parser_load_field): Use FT_CHAR_BIT.
-
-2004-04-21  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.8 released.
-	=========================
-
-
-	* src/cff/cffobjs.c (cff_face_init): Fix a small memory leak.
-
-	* src/autofit/afloader.c (af_loader_load_g), src/autofit/afmodule.c
-	(af_autofitter_load_glyph), src/base/ftdebug.c (FT_Trace_Get_Name):
-	Remove compiler warnings.
-
-	* src/autofit/aftypes.h: Undefine AF_DEBUG.
-
-	* src/lzw/zopen.c (rmask), src/pcf/pcfdrivr.c (pcf_service_bdf,
-	pcf_services), src/pcf/pcfread.c (tableNames), src/psaux/psobjs.c
-	(ft_char_table), src/type42/t42drivr.c (t42_service_glyph_dict,
-	t42_service_ps_font_name): Decorate data arrays with `const' to
-	avoid populating the `.data' segment.
-
-	* src/lzw/Jamfile: New file.
-
-2004-04-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (T1Radix): Renamed to...
-	(ps_radix): This.
-	Update current cursor position.
-
-	* docs/CHANGES: Updated.
-
-2004-04-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph),
-	src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to
-	FT_UInt.  From Lex Warners.
-
-2004-04-17  Chisato Yamauchi  <cyamauch@a.phys.nagoya-u.ac.jp>
-
-	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change
-	from 2004-03-19.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'.
-
-	* src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with
-	`static'.
-	Remove unused function `RepadBitmap'.
-	* src/pcf/pcfdrivr.c: Don't include pcfutil.h.
-
-2004-04-16  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype-config.in (usage): Fix and improve usage
-	information.
-
-2004-04-15  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h: Define
-	FT_CHAR_BIT.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Don't apply autohinting if
-	glyph is vertically distorted or mirrored.
-
-	* src/cff/cffgload.c (cff_slot_load): Handle zero `size' properly
-	for embedded bitmaps.
-
-	* docs/CHANGES: Updated.
-
-2004-04-15  bytesoftware  <bytesoftware@btinternet.com>
-
-	* include/freetype/config/ftconfig.h, src/base/ftstream.c
-	(FT_Stream_ReadFields): More fixes using FT_CHAR_BIT.
-
-2004-04-14  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftconfig.h (FT_CHAR_BIT): New macro.
-
-2004-04-14  Alex Strelnikov  <ptktyrf@mail.ru>
-
-	* src/cache/ftcsbits.c (ftc_snode_load): Initialize `*asize' in case
-	of error.
-
-2004-04-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftmac.c [__GNUC__]: Define OS_INLINE.
-	* builds/unix/configure.ac: Don't try to remove `-ansi' compilation
-	switch on the Mac.
-
-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force
-	--copy' from libtool 1.5.6.
-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
-	automake 1.8a.
-	* builds/unix/configure: Regenerated with autoconf 2.59a.
-
-2004-04-13  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftconfig.h: Use CHAR_BIT to define
-	size of FT_SIZEOF_xxx.
-
-2004-04-12  Chisato Yamauchi  <cyamauch@a.phys.nagoya-u.ac.jp>
-
-	* include/freetype/internal/sfnt.h (TT_Find_SBit_Image_Func,
-	TT_Load_SBit_Metrics_Func): New typedefs.
-	(SFNT_Interface): Add find_sbit_image and load_sbit_metrics.
-
-	* src/sfnt/sfdriver.c (sfnt_interface): Updated.
-	* src/sfnt/ttsbit.h (tt_find_sbit_image, tt_load_sbit_metrics): New
-	declarations.
-	* src/sfnt/ttsbit.c (find_sbit_image): Renamed to...
-	(tt_find_sbit_image): This.
-	Updated all callers.
-	(load_sbit_metrics): Renamed to...
-	(tt_load_sbit_metrics): This.
-	Updated all callers.
-
-2004-04-12  Werner Lemberg  <wl@gnu.org>
-
-	* configure: Accept makepp also.
-
-	* builds/unix/detect.mk: Use proper path to unix-def.mk.
-	* builds/unix/unix-def.in (BUILD_DIR, PLATFORM): Remove.
-	* builds/unix/unix.mk (BUILD_DIR, PLATFORM): Define.
-	Use BUILD_DIR.
-
-	* docs/INSTALL, docs/INSTALL.GNU, docs/INSTALL.UNX: Update
-	documentation on makepp.
-
-2004-04-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/lzw/zopen.c: Don't include sys/param.h and sys/stat.h.
-
-2004-04-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/lzw/ftlzw.c: Include zopen.h dependent on
-	FT_CONFIG_OPTION_USE_LZW.
-
-	* src/base/ftdebug.c: s/index/idx/ to avoid compiler warnings.
-
-2004-04-02  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force
-	--copy' from libtool 1.5.2.
-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
-	automake 1.8a.
-	* builds/unix/configure: Regenerated with autoconf 2.59a.
-
-2004-04-01  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ft-munmap.m4 (FT_MUNMAP_PARAM): Fix arguments of
-	AC_COMPILE_IFELSE.
-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
-	automake 1.8a.
-	* builds/unix/configure: Regenerated with autoconf 2.59a.
-	* builds/unix/config.guess, builds/unix/config.sub: Updated from
-	`config' CVS module at subversions.gnu.org.
-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
-	`texinfo' CVS module at subversions.gnu.org.
-	* builds/freetype.mk (refdoc): Updated.
-
-2004-03-31  Werner Lemberg  <wl@gnu.org>
-
-	Handle broken FNT files which don't have a trailing NULL byte
-	in the face name string.
-
-	* src/winfonts/winfnt.h (FNT_FontRec): New member `family_name'.
-	* src/winfonts/winfnt.c (fnt_font_done): Free font->family_name.
-	(FNT_Face_Init): Append a final zero byte to the font face name.
-
-2004-03-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Fix change from
-	2004-03-19.
-
-2004-03-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/descrip.mms (OBJS): Add ftbbox.obj.
-
-2004-03-26  George Williams  <gww@silcom.com>
-
-	Add vertical phantom points.
-
-	* include/freetype/internal/tttypes.h (TT_LoaderRec): Add
-	`top_bearing', `vadvance', `pp3', and `pp4'.
-
-	* src/autofit/afloader.c (af_loader_load_g): Handle two more points.
-
-	* src/autohint/ahhint.c (ah_hinter_load): Handle two more points.
-	* src/truetype/ttgload.c (Get_VMetrics): New function.
-	(TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more
-	points.
-	(load_truetype_glyph): Use Get_VMetrics.
-	Handle two more points.
-	(compute_glyph_metrics): Thanks to vertical phantom points we now
-	can always compute `advance_height' and `top_bearing'.
-	* src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom
-	points.
-
-
-	* src/autohint/ahglyph.c (ah_outline_load): Fix allocation of
-	`news'.
-
-2004-03-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix left side bearing.
-
-2004-03-20  Steve Hartwell  <shspamsink@comcast.net>
-
-	* src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Handle a NULL
-	value for `selection' as `select all'.
-
-2004-03-19  Steve Hartwell  <shspamsink@comcast.net>
-
-	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Reject face_index
-	values > 0 if loading non-TTC fonts.
-
-	* src/base/ftmac.c (open_face_from_buffer): Set positive face_index
-	to zero before calling FT_Open_Face.
-
-	* docs/CHANGES: Updated.
-
-2004-03-04  Werner Lemberg  <wl@gnu.org>
-
-	* Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h:
-	Add LZW module.
-
-	* Jamfile.in: Removed.
-
-	* docs/CHANGES: Updated.
-
-	* include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/,
-	s/ABS/FT_ABS/.  Updated all callers.
-
-	* src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c
-	(PCF_Face_Init): Use FT_ERROR_BASE.
-
-2004-03-04  Albert Chin  <china@thewrittenword.com>
-
-	Add support for PCF fonts compressed with LZW (extension .pcf.Z,
-	created with `compress').
-
-	* include/freetype/config/ftoption.h, devel/ftoption.h
-	(FT_CONFIG_OPTION_USE_LZW): New macro.
-
-	* include/freetype/ftlzw.h: New file.
-	* include/freetype/config/ftheader.h (FT_LZW_H): New macro for
-	ftlzw.h.
-
-	* src/lzw/*: New files.
-
-	* src/pcf/pcfdrivr.c: Include FT_LZW_H.
-	(PCF_Face_Init): Try LZW also.
-
-	* src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate.
-	Beautify.
-
-2004-03-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshalgo.c (psh_hint_table_init): Simplify code.
-
-2004-03-02  Werner Lemberg  <wl@gnu.org>
-
-	Add embedded bitmap support to CFF driver.
-
-	* src/cff/cffobjs.h (CFF_SizeRec): New structure.
-
-	* src/cff/cffgload.c (cff_builder_init): Updated.
-	(cff_slot_load): Updated.
-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Load sbit.
-
-	* src/cff/cffobjs.c (sbit_size_reset)
-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: New function.
-	(cff_size_get_globals_funcs, cff_size_done, cff_size_init): Updated.
-	(cff_size_reset): Updated.
-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Call sbit_size_reset.
-
-	* src/cff/cffdrivr.c (Load_Glyph): Updated.
-	(cff_driver_class): Use CFF_SizeRec.
-
-	* docs/CHANGES: Updated.
-
-2004-03-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshglob.c (psh_globals_scale_widths): Don't use
-	FT_RoundFix but FT_PIX_ROUND.
-	(psh_blues_snap_stem): Don't use blue_shift but blue_threshold.
-
-	* src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD_MAXIMUM): New macro.
-	(psh_glyph_find_strong_points): Use PSH_STRONG_THRESHOLD_MAXIMUM.
-	(psh_glyph_find_blue_points): New function.  Needed for fonts like
-	p052003l.pfb (URW Palladio L Roman) which have flex curves at the
-	base line within blue zones, but the flex curves aren't covered by
-	hints.
-	(ps_hints_apply): Use psh_glyph_find_blue_points.
-
-2004-02-27  Garrick Meeker  <garrick@digitalanarchy.com>
-
-	* builds/unix/configure.ac: Fix compiler flags for
-	`--with-old-mac-fonts'.
-	* builds/unix/configure: Regenerated.
-
-	* src/base/ftmac.c: s/TARGET_API_MAC_CARBON/!TARGET_API_MAC_OS8/.
-	(FT_New_Face_From_Resource): New function.
-	(FT_New_Face): Use FT_New_Face_From_Resource.
-	(FT_New_Face_From_FSSpec): Use FT_New_Face_From_Resource.
-	[__MWERKS__]: Don't include FSp_fopen.h.
-
-2004-02-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshglob.c (psh_globals_new): Fix value of
-	`dim->stdw.count'.
-	Don't assign default values to blue scale and blue shift.
-
-2004-02-25  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2004-02-25  Garrick Meeker  <garrick@digitalanarchy.com>
-	    Steve Hartwell  <shspamsink@comcast.net>
-
-	Improve MacOS fond support.  Provide a new API
-	`FT_New_Face_From_FSSpec' similar to `FT_New_Face'.
-
-	* src/base/ftmac.c [__MWERKS__]: Include FSp_fopen.h.
-	STREAM_FILE [__MWERKS__]: New macro.
-	(ft_FSp_stream_close, ft_FSp_stream_io) [__MWERKS__]: New functions.
-	(file_spec_from_path) [__MWERKS__]: Updated #if statement.
-	(get_file_type, make_lwfn_spec): Use `const' for argument.
-	(is_dfont) [TARGET_API_MAC_CARBON]: Removed.
-	(count_face_sfnt, count_faces): New functions.
-	(parse_fond): Do some range checking.
-	(read_lwfn): Change type of second argument.
-	No longer call FSpOpenResFile.
-	(OpenFileAsResource): New function.
-	(FT_New_Face_From_LWFN): Use `const' for second argument.
-	Use OpenFileAsResource.
-	(FT_New_Face_From_Suitcase): Change type of second argument.
-	No longer call FSpOpenResFile.
-	Loop over all resource indices.
-	(FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Removed.
-	(FT_GetFile_From_Mac_Name): Use `const' for first argument.
-	(ResourceForkSize): Removed.
-	(FT_New_Face): Updated to use new functions.
-	(FT_New_Face_From_FSSpec): New function.
-
-	* include/freetype/ftmac.h: Updated.
-
-2004-02-24  Malcolm Taylor  <mtaylor@clear.net.nz>
-
-	* src/autohint/ahhint.c (ah_hinter_load) <FT_GLYPH_FORMAT_OUTLINE>:
-	Handle case where outline->num_vedges is zero while computing hinted
-	metrics.
-
-2004-02-24  Gordon Childs  <gchilds@quickcut.com.au>
-
-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Provide correct value
-	for `count'.
-
-2004-02-24  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/t1tables.h (PS_PrivateRec): Add
-	`expansion_factor'.
-
-	* src/pshinter/pshglob (psh_blues_scale_zones): Fix computation
-	of blues->no_overshoots -- `blues_scale' is stored with a
-	magnification of 1000, and `scale' returns fractional pixels.
-
-	* src/type1/t1load.c (T1_Open_Face): Initialize `blue_shift',
-	`blue_fuzz', `expansion_factor', and `blue_scale' according to the
-	Type 1 specification.
-
-	* src/type1/t1tokens.h: Handle `ExpansionFactor'.
-
-	* docs/CHANGES: Updated.
-
-2004-02-24  Masatake YAMATO  <jet@gyve.org>
-
-	Provide generic access to MacOS resource forks.
-
-	* src/base/ftrfork.c, include/freetype/internal/ftrfork.h: New
-	files.
-
-	* src/base/ftobjs.c: Include FT_INTERNAL_RFORK_H.
-	(Mac_Read_POST_Resource, Mac_Read_sfnt_Resource): Remove arguments
-	`resource_listoffset' and `resource_data' and adapt code
-	accordingly.  These values are calculated outside of the function
-	now.
-	Add new argument `offsets'.
-	(IsMacResource): Use `FT_Raccess_Get_HeaderInfo' and
-	`FT_Raccess_Get_DataOffsets'.
-	(load_face_in_embedded_rfork): New function.
-	(load_mac_face): Use load_face_in_embedded_rfork.
-	(ft_input_stream_new): Renamed to...
-	(FT_Stream_New): This.  Use FT_BASE_DEF.  Updated all callers.
-	(ft_input_stream_free): Renamed to...
-	(FT_Stream_Free): This.  Use FT_BASE_DEF.  Updated all callers.
-
-	* src/base/ftbase.c: Include ftrfork.c.
-
-	* src/base/rules.mk (BASE_SRC), src/base/Jamfile: Updated.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_RFORK_H):
-	New macro.
-
-	* include/freetype/internal/fttrace.h: Added `rfork' as a new
-	trace definition.
-
-	* include/freetype/internal/ftstream.h: Declare FT_Stream_New and
-	FT_Stream_Free.
-
-	* include/freetype/config/ftoption.h, devel/ftoption.h
-	(FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK): New option.
-
-	* include/freetype/config/ftstdlib.h (ft_strrchr): New macro.
-
-2004-02-23  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-	* include/freetype/internal/ftdebug.h: Include FT_FREETYPE_H.
-
-2004-02-23  Masatake YAMATO  <jet@gyve.org>
-
-	Provide a simple API to control FreeType's tracing levels.
-
-	* include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,
-	FT_Trace_Get_Name): New declarations.
-
-	* src/base/ftdebug.c (FT_Trace_Get_Count, FT_Trace_Get_Name): New
-	functions.
-
-2004-02-23  David Turner  <david@freetype.org>
-
-	* src/autofit/afhints.c, src/autofit/afhints.h,
-	src/autofit/aflatin.c, src/autofit/afloader.c, src/types.h: Grave
-	bugs have been fixed.  The auto-fitter works, doesn't crash, but
-	still produces unexpected results...
-
-2004-02-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD): Changed to hold
-	the accepted shift for strong points in fractional pixels (which
-	is a heuristic value).
-	(psh_glyph_find_strong_points): Compute threshold for
-	psh_hint_table_find_strong_points.
-	(psh_hint_table_find_strong_point): Add parameter to pass threshold.
-
-2004-02-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshrec.c (ps_mask_table_set_bits): Don't call
-	ps_mask_table_alloc but ps_mask_table_last.
-	(ps_hints_t2mask): Use correct position and number for vertical
-	and horizontal hinter mask bits.
-
-	* docs/CHANGES: Updated.
-
-2004-02-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftstroke.c (FT_Glyph_StrokeBorder): Fix enum handling.
-	* src/cff/cffdrivr.c (cff_get_cmap_info): Remove compiler warning.
-
-2004-02-18  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h: Document FT_LOAD_TARGET_XXX properly.
-
-	* src/base/ftglyph.c (ft_bitmap_glyph_class,
-	ft_outline_glyph_class): Tag with FT_CALLBACK_TABLE_DEF.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render): Handle
-	FT_RENDER_MODE_LIGHT.
-
-2004-02-17  Werner Lemberg  <wl@gnu.org>
-
-	Fix callback functions in cache module.
-
-	* src/cache/ftccback.h: New file for callback declarations.
-
-	* src/cache/ftcbasic.c (ftc_basic_family_compare,
-	ftc_basic_family_init, ftc_basic_family_get_count,
-	ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
-	ftc_basic_gnode_compare_faceid): Use FT_CALLBACK_DEF.
-	(ftc_basic_image_family_class, ftc_basic_image_cache_class,
-	ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class):
-	Use FT_CALLBACK_TABLE_DEF and local wrapper functions.
-
-	* src/cache/ftccache.c: Include ftccback.h.
-	(ftc_cache_init, ftc_cache_done): New wrapper functions which use
-	FT_LOCAL_DEF.
-
-	* src/cache/ftccmap.c: Include ftccback.h.
-	(ftc_cmap_cache_class): Use local wrapper functions.
-
-	* src/cache/ftcglyph.c: Include ftccback.h.
-	(ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): New wrapper
-	functions which use FT_LOCAL_DEF.
-
-	* src/cache/ftcimage.c: Include ftccback.h.
-	(ftc_inode_free, ftc_inode_new, ftc_inode_weight): New wrapper
-	functions which use FT_LOCAL_DEF.
-
-	* src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class):
-	Use FT_CALLBACK_TABLE_DEF.
-
-	* src/cache;/ftcsbits.c: Include ftccback.h.
-	(ftc_snode_free, ftc_snode_new, ftc_snode_weight,
-	ftc_snode_compare): New wrapper functions which use FT_LOCAL_DEF.
-
-	* src/cache/rules.mk (CACHE_DRV_H): Add ftccback.h.
-
-2004-02-17  Masatake YAMATO  <jet@gyve.org>
-
-	* include/freetype/ftmac.h (FT_GetFile_From_Mac_Name): Fix a typo
-	(FT_EXPORT_DEF -> FT_EXPORT).
-
-	* include/freetype/ftxf86.h (FT_Get_X11_Font_Format): Ditto.
-
-2004-02-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Fix typo.
-
-2004-02-14  Masatake YAMATO  <jet@gyve.org>
-
-	* builds/unix/ftsystem.c: Include errno.h.
-	(ft_close_stream): Renamed to...
-	(ft_close_stream_by_munmap): This.
-	(ft_close_stream_by_free): New function.
-	(FT_Stream_Open): Use fallback method if mmap fails.
-	Use proper function for closing the stream.
-
-2004-02-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_dict): Initialize `start_binary'.
-
-2004-02-13  Robert Etheridge  <roberte@stcc.cc.tx.us>
-
-	* src/type42/t42objs.c (T42_Face_Init), src/type1/t1objs.c
-	(T1_Face_Init), src/cid/cidobjs.c (cid_face_init): Fix computation
-	of underline_position and underline_thickness.
-
-2004-02-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Return immediately if
-	ppem values don't change.  Suggested by Graham Asher.
-
-2004-02-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c (cid_face_open): Always allocate
-	face->cid_stream so that we can deallocate it safely.
-
-2004-02-10  Werner Lemberg  <wl@gnu.org>
-
-	Make the PS parser more tolerant w.r.t. non-standard font data.  In
-	general, an error is only reported in case of a syntax error; a
-	wrong type is now simply ignored (if possible).  To be independent
-	of the order of various MM-specific keywords, the parse_shared_dict
-	routine has been removed -- the PS parser is now capable to skip
-	this data.  It no longer fails on parsing e.g.
-
-	  dup /WeightVector exch def
-
-	Since the token following /WeightVector isn't `[' (starting an
-	array) it is simply ignored.
-
-	* include/freetype/fterrdef.h: Define `FT_Err_Ignore' (0xA2) as a
-	new internal error value.
-
-	* src/type1/t1load.c (parse_blend_axis_types,
-	parse_blend_design_positions, parse_blend_design_map): Return
-	T1_Err_Ignore if no proper array is following the keyword.
-	(parse_weight_vector): Use T1_ToTokenArray, initializing `blend'
-	structure, if necessary.
-	Return T1_Err_Ignore if no proper array is following the keyword.
-	(parse_shared_dict): Removed.
-	(parse_encoding): Set parser->root.error to return T1_Err_Ignore
-	if no result can be obtained.
-	Check for errors before accessing `elements' array.
-	(t1_keywords): Remove /shareddict.
-	(parse_dict): Reset error if t1_load_keyword returns T1_Err_Ignore.
-	Set keyword_flag only in case of success.
-	Check error code if skipping an unrecognized token.
-	(T1_Open_Face) [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: Call T1_Done_Blend
-	if blend commands haven't set up a proper MM font.
-
-	* src/psaux/psobjs.c (ps_parser_load_field_table): Remove special
-	code for synthetic fonts.
-	Return PSaux_Err_Ignore if no proper value has been found.
-
-2004-02-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_endchar>: Preserve glyph width before calling
-	cff_operator_seac.
-
-2004-02-09  Martin Muskens  <mmuskens@aurelon.com>
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Handle special
-	first argument for `hintmask' and `cntrmask' operators also.
-
-2004-02-08  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.in: Call AC_SUBST for `enable_shared',
-	`hardcode_libdir_flag_spec', and `wl'.
-	* builds/unix/configure: Regenerated.
-
-	* builds/unix/freetype-config.in: Make --prefix and --exec-prefix
-	actually work.
-	Report a proper --rpath (or -R) value for --libs argument if a
-	shared library has been built.
-
-	* docs/CHANGES: Updated.
-
-2004-02-07  Keith Packard  <keithp@keithp.com>
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init, BDF_Set_Pixel_Size): Fix
-	computation of various vertical and horizontal metric values.
-
-	* src/pcfdrivr.c (PCF_Set_Pixel_Size), src/pcfread (pcf_load_font):
-	Ditto.
-
-2004-02-07  Werner Lemberg  <wl@gnu.org>
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.dsw, docs/CHANGES: Updated.
-
-2004-02-07  Vitaliy Pasternak  <v_a_pasternak@mail.ru>
-
-	* builds/win32/visualc/freetype.sln,
-	builds/win32/visualc/freetype.vcproj: New files for VS.NET 2003.
-
-2004-02-03  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP):
-	Initialize `node'.
-	* src/type1/t1load.c (parse_dict): Initialize `have_integer'.
-
-2004-02-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_dict): Handle `RD' and `-|' commands
-	outside of /Subrs or /CharStrings.  This can happen if there is
-	additional code manipulating those two arrays so that FreeType
-	doesn't recognize them properly.
-	(T1_Open_Face): Improve an error message.
-
-2004-02-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_charstrings): Exit immediately if
-	there are no elements in /CharStrings.  This is needed for fonts
-	like Optima-Oblique which not only define /CharStrings but access it
-	also.
-
-2004-02-01  David Turner  <david@freetype.org>
-
-	* src/sfnt/Jamfile: Removing `ttcmap' from the list of sources.
-
-	* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP)
-	<FTC_INLINE>: Provide macro version which doesn't use inline code.
-	* include/freetype/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP)
-	<FTC_INLINE>: Ditto.
-	Use FTC_MRULIST_LOOKUP_CMP.
-	* include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): New
-	macro.
-	(FTC_MRULIST_LOOKUP): Use it.
-
-	* src/cache/Jamfile (_sources), src/cache/descrip.mms: Updated.
-	* src/cache/ftcbasic.c: Fix compiler warnings.
-	* src/cache/ftcmanag.c (FTC_Manager_LookupSize,
-	FTC_Manager_LookupFace) <FTC_INLINE>: Use FTC_MRULIST_LOOKUP_CMP.
-	* src/cache/ftcmru.c (FTC_MruList_Find): Fix a bug (found after
-	heavy testing).
-
-	* Jamfile: Updating `refdoc' target, and adding `autohint' to the
-	list of modules to build.  Both the autohinter and autofitter will
-	be built by default.  But which one will be used is determined by
-	the content of `ftmodule.h'.
-
-	* src/autofit/*: Many updates, but the code is still buggy...
-
-2004-01-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_operator_seac): Fix magnitude of
-	accent offset.
-	Update code similarly to the seac support for Type 1 fonts.
-	(cff_decoder_parse_charstrings) <cff_op_endchar>: Fix magnitude
-	of accent offset.
-	Don't hint glyphs twice if seac is emulated.
-	<cff_op_flex>: Assign correct point tags.
-	* docs/CHANGES: Updated.
-
-2004-01-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Use FT_MEM_MOVE, not
-	FT_MEM_COPY, for copying the private dict.
-
-	* src/type1/t1load.c (parse_subrs): Assign number of subrs only
-	in first run.
-	(parse_charstrings): Parse /CharStrings in second run without
-	assigning values.
-	(parse_dict): Skip all /CharStrings arrays but the first.  We need
-	this for non-standard fonts like `Optima' which have different
-	outlines depending on the resolution.  Note that there is no
-	guarantee that we get fitting /Subrs and /CharStrings arrays; this
-	can only be done by a real PS interpreter.
-
-2004-01-29  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
-
-	* builds/win32/visualc/index.html: New file, giving detailed
-	explanations about forcing CR+LF line endings for the VC++ project
-	files.
-
-2004-01-22  Garrick Meeker  <garrick@digitalanarchy.com>
-
-	* src/cff/cffload.c (cff_subfont_load): Initialize `dict'.
-
-2004-01-22  Werner Lemberg  <wl@gnu.org>
-
-	Add support for the hexadecimal representation of binary data
-	started with `StartData' in CID-keyed Type 1 fonts.
-
-	* include/freetype/internal/t1types.h (CID_FaceRec): Add new
-	members `binary_data' and `cid_stream'.
-
-	* src/cid/cidload.c (cid_read_subrs): Use `face->cid_stream'.
-	(cid_hex_to_binary): New auxiliary function.
-	(cid_face_open): Add new argument `face_index' to return quickly
-	if less than zero.  Updated all callers.
-	Call `cid_hex_to_binary', then open and assign memory stream to
-	`face->cid_stream' if `parser->binary_length' is non-zero.
-	* src/cid/cidload.h: Updated.
-
-	* src/cid/cidobjs.c (cid_face_done): Free `binary_data' and
-	`cid_stream'.
-
-	* src/cid/cidparse.c (cid_parser_new): Check arguments to
-	`StartData' and set parser->binary_length accordingly.
-	* src/cid/cidparse.h (CID_Parser): New member `binary_length'.
-
-	* src/cid/cidgload.c (cid_load_glyph): Use `face->cid_stream'.
-
-	* docs/CHANGES: Updated.
-
-2004-01-21  Werner Lemberg  <wl@gnu.org>
-
-	include/freetype/config/ftstdlib.h (ft_atoi): Replaced with...
-	(ft_atol): This.
-	* src/base/ftdbgmem.c: s/atol/ft_atol/.
-	* src/type42/t42drivr.c: s/ft_atoi/ft_atol/.
-
-2004-01-20  Masatake YAMATO  <jet@gyve.org>
-
-	* include/freetype/ftcache.h: Delete duplicated definition of
-	FTC_FaceID.
-
-	* src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap
-	Info service function if the cmap comes from sfnt.  Return 0 if the
-	cmap is synthesized in cff module.
-
-2004-01-20  David Turner  <david@freetype.org>
-
-	* src/cache/ftcmanag.c (ftc_size_node_compare): Call
-	FT_Activate_Size.
-
-2004-01-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Skip exactly one
-	CR, LF, or CR/LF after `eexec'.
-
-2004-01-18  David Turner  <david@freetype.org>
-
-	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Remove compiler
-	warning.
-
-	* src/tools/docmaker/*: Updating beautifier tool.
-
-2004-01-15  David Turner  <david@freetype.org>
-
-	* src/base/ftoutln.c (ft_orientation_extremum_compute): Fix
-	infinite loop bug.
-
-	* include/freetype/ftstroke.h: Include FT_GLYPH_H.
-	(FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New
-	declarations.
-
-	* src/base/ftstroke.c: Include FT_INTERNAL_OBJECTS_H.
-	(FT_Outline_GetOutsideBorder): Inverse result.
-	(FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New
-	functions.
-	(FT_Stroker_EndSubPath): Close path if needed.
-	(FT_Stroker_Set, FT_Stroker_ParseOutline): Use FT_Stroker_Rewind.
-
-	* include/freetype/cache/ftcmanag.h (FTC_ScalerRec,
-	FTC_Manager_LookupSize): Moved to...
-	* include/freetype/ftcache.h (FTC_ScalerRec,
-	FTC_Manager_LookupSize): Here.
-
-	* src/tools/docmaker/docbeauty.py: New file to beautify the
-	documentation comments (e.g., to convert them to single block border
-	mode).
-	* src/tools/docmaker/docmaker.py (file_exists, make_file_list):
-	Moved to...
-	* src/tools/docmaker/utils.py (file_exists, make_file_list): Here.
-
-2004-01-14  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/ftmemory.h (FT_ARRAY_COPY,
-	FT_ARRAY_MOVE): New macros to make copying arrays easier.
-	Updated all relevant code to use them.
-
-2004-01-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_font_load): Load charstrings_index earlier.
-	Use number of charstrings as argument to CFF_Load_FD_Select (as
-	documented in the CFF specs).
-
-2004-01-13  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/pshinter/pshalgo.c (psh_glyph_init): Move assignment of
-	`glyph->memory' up to free arrays properly in case of failure.
-
-2004-01-10  Masatake YAMATO  <jet@gyve.org>
-
-	Make `FT_Get_CMap_Language_ID' work with CFF.  Bug reported by
-	Steve Hartwell <shspamsink@comcast.net>.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_TT_CMAP_H.
-	(cff_services): Added an entry for FT_SERVICE_ID_TT_CMAP.
-	(cff_get_cmap_info): New function.
-	(cff_service_get_cmap_info) New entry for cff_services.
-
-	* src/sfnt/ttcmap0.c: Exit loop after a format match has been found.
-	Suggested by Steve Hartwell <shspamsink@comcast.net>.
-
-2004-01-03  Masatake YAMATO  <jet@gyve.org>
-
-	* src/base/ftobjs.c (destroy_charmaps): New function.
-	(destroy_face, open_face): Use `destroy_charmaps'.
-
-2004-01-01  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2004-01-01  Michael Jansson  <mjan@em2-solutions.com>
-
-	* src/winfonts/winfnt.c (FNT_Size_Set_Pixels): Fix sign of
-	size->metrics.descender.
-
-2003-12-31  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	[FT_DEBUG_LEVEL_TRACE]: Use `%ld' in FT_TRACE4.
-	<cff_op_flex1>: Change type of dx and dy to FT_Pos and remove
-	cast for accessing arguments.
-
-2003-12-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Revert previous
-	change.  It's not necessary.
-
-2003-12-29  Smith Charles  <smith.charles@free.fr>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle `repeated
-	flags set' correctly.
-
-2003-12-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Fix memory leak by deallocating
-	`full' and `weight' properly.
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_hintmask> [FT_DEBUG_LEVEL_TRACE]: Use `0x' as prefix for
-	tracing output.
-
-2003-12-26  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/sfnt.h (TT_Set_SBit_Strike_Func):
-	Use FT_UInt for ppem values.
-	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Use FT_UInt for
-	ppem values.
-	* src/sfnt/ttsbit.h: Updated.
-
-	* src/base/ftobjs.c (FT_Set_Pixel_Sizes): Don't allow ppem values
-	larger than -0FFFF.
-
-2003-12-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/fttrigon.c, src/base/ftgloadr.c: Include
-	FT_INTERNAL_OBJECTS_H.
-
-	* src/base/ftstroke.c (FT_Outline_GetInsideBorder,
-	FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with
-	C++ compilers.
-
-	* src/cache/ftcmru.c, include/freetype/cache/ftcmru.h:
-	s/select/selection/ to avoid compiler warning.
-	* src/cff/cffload.h: s/select/ftselect/ to avoid potential
-	compiler warning.
-
-2003-12-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftcsbits.c (FTC_SNode_Weight):
-	s/FTC_SBIT_ITEM_PER_NODE/FTC_SBIT_ITEMS_PER_NODE/.
-
-2003-12-24  David Turner  <david@freetype.org>
-
-	* Fixed compilation problems in the cache sub-system.
-
-	* Partial updates to src/autofit.
-
-	* Jamfile (FT2_COMPONENTS): Add autofit module.
-
-2003-12-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_lookup_glyph_by_stdcharcode): Handle
-	CID-keyed fonts.
-
-2003-12-23  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/ftobjs.h (FT_PAD_FLOOR, FT_PAD_ROUND,
-	FT_PAD_CEIL, FT_PIX_FLOOR, FT_PIX_ROUND, FT_PIX_CEIL): New macros.
-	They are used to avoid compiler warnings with very pedantic compilers.
-	Note that `(x) & -64' causes a warning if (x) is not signed.  Use
-	`(x) & ~63' instead!
-	Updated all related code.
-
-	Add support for extraction of `inside' and `outside' borders.
-
-	* src/base/ftstroke.c (FT_StrokerBorder): New enumeration.
-	(FT_Outline_GetInsideBorder, FT_Outline_GetOutsideBorder,
-	FT_Stroker_GetBorderCounts, FT_Stroker_ExportBorder): New functions.
-	(FT_StrokeBorderRec): New boolean member `valid'.
-	(ft_stroke_border_get_counts): Updated.
-	* include/freetype/ftstroke.h: Updated.
-
-2003-12-22  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftwinfnt.h (FT_WinFNT_ID_*): New definitions
-	to describe the `charset' field in FT_WinFNT_HeaderRec.
-	* src/winfonts/winfnt.c (FNT_Face_Init): Set encoding to
-	FT_ENCODING_NONE except for FT_WinFNT_ID_MAC.
-
-	* include/freetype/freetype.h (FT_Encoding): Improve comment,
-	based on work by Detlef Würkner <TetiSoft@apg.lahn.de>.
-
-	* docs/CHANGES: Updated.
-
-2003-12-22  David Turner  <david@freetype.org>
-
-	* include/freetype/ftcache.h,
-	include/freetype/cache/ftcmanag.h,
-	include/freetype/cache/ftccache.h,
-	include/freetype/cache/ftcmanag.h,
-	include/freetype/cache/ftcmru.h (added),
-	include/freetype/cache/ftlru.h (removed),
-	include/freetype/cache/ftcsbits.h,
-	include/freetype/cache/ftcimage.h,
-	include/freetype/cache/ftcglyph.h,
-	src/cache/ftcmru.c,
-	src/cache/ftcmanag.c,
-	src/cache/ftccache.c,
-	src/cache/ftcglyph.c,
-	src/cache/ftcimage.c,
-	src/cache/ftcsbits.c,
-	src/cache/ftccmap.c,
-	src/cache/ftcbasic.c (added),
-	src/cache/ftlru.c (removed):
-
-	  *Complete* rewrite of the cache sub-system to `solve' the
-	  following points:
-
-	    - all public APIs have been moved to FT_CACHE_H, everything
-	      under `include/freetype/cache' is only needed by client
-	      applications that want to implement their own caches
-
-	    - a new function named FTC_Manager_RemoveFaceID to deal
-	      with the uninstallation of FaceIDs
-
-	    - the image and sbit cache are now abstract classes, that
-	      can be extended much more easily by client applications
-
-	    - better performance in certain areas.  Further optimizations
-	      to come shortly anyway...
-
-	    - the FTC_CMapCache_Lookup function has changed its signature,
-	      charmaps can now only be retrieved by index
-
-	    - FTC_Manager_Lookup_Face => FTC_Manager_LookupFace
-	      FTC_Manager_Lookup_Size => FTC_Manager_LookupSize (still in
-	      private header for the moment)
-
-2003-12-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_dict): Stop parsing if `eexec' keyword
-	is encountered.
-
-2003-12-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 32.  For
-	example, the Japanese Hiragino font already contains 15 subfonts.
-
-	* src/cff/cffload.c (cff_font_load): Deallocate `sids' array for
-	CID-keyed fonts.
-
-	* devel/ftoption.h: Define FT_DEBUG_MEMORY.
-
-2003-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ttnameid.h (TT_ADOBE_ID_LATIN_1): New macro.
-	* src/type1/t1objs.c (T1_Face_Init): Use TT_ADOBE_ID* values.
-
-2003-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cfftypes.h (CFF_FontRecDictRec): Change type of
-	`cid_count' to `FT_ULong'.
-
-	* src/cff/cffgload.c (cff_slot_load): Take care of empty `cids'
-	array.
-
-	* src/cff/cffload.c (cff_charset_done): Free `cids' array.
-	(cff_font_load): Create cids array only for CID-keyed fonts which
-	are subsetted.
-
-	* src/cff/cffobjs.c (cff_face_init): Check the availability of
-	the PSNames modules for non-pure CFFs also.
-	Set FT_FACE_FLAG_GLYPH_NAMES for a non-pure CFF also if it isn't
-	CID-keyed.
-
-	* src/cff/rules.mk (CFF_DRV_H): Add cfftypes.h.
-
-2003-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Don't set
-	FT_FACE_FLAG_GLYPH_NAMES if the font contains a version 3.0 `post'
-	table.
-
-	* docs/CHANGES: Updated.
-
-2003-12-17  Masatake YAMATO  <jet@gyve.org>
-
-	Add new function FT_Get_CMap_Language_ID to extract the language ID
-	for TrueType/sfnt fonts.
-
-	* include/freetype/internal/services/svttcmap.h: New file.
-	* include/freetype/internal/ftserv.h (FT_SERVICE_TT_CMAP_H): Add
-	svttcmap.h.
-
-	* src/sfnt/sfdriver.c: Include ttcmap0.h.
-	(tt_service_get_cmap_info): New service.
-	(sfnt_services): Updated.
-
-	* src/sfnt/ttcmap0.c (tt_cmap*_get_info): New functions.
-	(tt_cmap*_class_rec): Add tt_cmap*_get_info members.
-	(tt_get_cmap_info): New function.
-	* src/sfnt/ttcmap0.h: Include FT_SERVICE_TT_CMAP_H.
-	(TT_CMap_ClassRec): New field `get_cmap_info'.
-	(tt_get_cmap_info): New declaration.
-
-	* src/base/ftobjs.c: Include FT_SERVICE_TT_CMAP_H.
-	(FT_Get_CMap_Language_ID): New function implementation.
-	* include/freetype/tttables.h (FT_Get_CMap_Language_ID): New
-	function declaration.
-
-2003-12-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: Removed.  Obsolete.
-
-	* include/freetype/internal/sfnt.h (SFNT_Interface): Remove
-	obsolete fields `load_charmap' and `free_charmap'.
-	(TT_CharMap_Load_Func, TT_CharMap_Free_Func): Removed.
-	* src/sfnt/sfnt.c: Don't include ttcmap.c.
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttcmap.c.
-	* src/sfnt/ttload.c: Don't include ttcmap.h.
-	* src/sfnt/sfdriver.c: Don't include ttcmap.h.
-	(sfnt_interface): Updated.
-
-	* include/freetype/internal/tttypes.h (TT_TableDirRec,
-	TT_CMapDirRec, TT_CMapDirEntryRec, TT_CMap0, TT_CMap2SubHeaderRec,
-	TT_CMap2Rec, TT_CMap4Segment, TT_CMap4Rec, TT_CMap6,
-	TT_CMapGroupRec, TT_CMap8_12Rec, TT_CMap10Rec, TT_CharMap_Func,
-	TT_CharNext_Func, TT_CMapTableRec, TT_CharMapRec): Removed.
-	Obsolete.
-	* src/cff/cffobjs.h (CFF_CharMapRec): Removed.  Obsolete.
-
-2003-12-15  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2003-12-15  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* builds/atari/*: New directory for building FreeType 2 on Atari
-	with the PureC compiler.
-
-2003-12-12  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add
-	cast.
-	* src/cff/cffdrivr.c (cff_ps_has_glyph_names): Assure that return
-	value is either 0 or 1.
-
-2003-12-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffdrivr.c (cff_get_glyph_name): Improve error message.
-	(cff_get_name_index): Return if no PSNames service is available.
-	(cff_ps_has_glyph_names): Handle CID-keyed fonts correctly.
-	* src/cff/cfftypes.h (CFF_CharsetRec): New field `cids', used for
-	CID-keyed fonts.  This is the inverse mapping of `sids'.
-	* src/cff/cffload.c (cff_charset_load): New argument `invert'.
-	Initialize charset->cids if `invert' is set.
-	(cff_font_load): In call to cff_charset_load, set `invert' to true
-	for CID-keyed fonts.
-	* src/cff/cffgload.c (cff_slot_load): Handle glyph index as CID
-	and map it to the real glyph index.
-
-	* docs/CHANGES: Updated.
-
-2003-12-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Don't set
-	FT_FACE_FLAG_GLYPH_NAMES for CID-keyed fonts.
-	Don't construct a cmap for CID-keyed fonts.
-
-2003-12-10  Werner Lemberg  <wl@gnu.org>
-
-	Use implementation specific SID value 0xFFFF to indicate that
-	a dictionary element is missing.
-
-	* src/cff/cffload.c (cff_subfont_load): Initialize all fields
-	which hold SIDs to 0xFFFF.
-	(cff_index_get_sid_string): Handle SID value 0xFFFF.
-	Handle case where `psnames' is zero.
-	(cff_font_load): Updated.
-	Don't load encoding for CID-keyed CFFs.
-
-	* src/cff/cffobjs.c (cff_face_init): Updated.
-	Don't check for PSNames module if font is CID-keyed.
-	Compute style name properly (using the same algorithm as in the
-	CID driver).
-	Fix computation of style flags.
-
-	* src/cff/cfftoken.h: Comment out handling of base_font_name.
-	Rename `postscript' field to `embedded_postscript'
-	* src/cff/cfftypes.h (CFF_FontRecDictRec): Remove `base_font_name'
-	and `postscript'.
-
-2003-12-10  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/pcf/pcfdrivr.c (pcf_get_charset_id): New function (a clone
-	of the similar BDF function).
-	(pcf_service_bdf): Use it.
-
-2003-12-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Set FT_FACE_FLAG_GLYPH_NAMES
-	only if a `post' table is present.
-
-2003-12-09  George Williams  <gww@silcom.com>
-
-	* src/base/ftobjs.c (load_mac_face): Recent versions of Linux
-	support Mac's HFS+ file system, thus enable code to read /rsrc on
-	non-Macintosh platforms also.
-
-2003-12-08  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/psaux.h (PS_TableRec): Change type
-	of `lengths' to FT_PtrDist.
-	(T1_DecoderRec): Change type of `subrs_len' to FT_PtrDist.
-	* include/freetype/internal/t1types.h (T1_FontRec): Change type
-	of `subrs_len' and `charstrings_len' to FT_PtrDist.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Replace `junk'
-	variable with better solution.
-	(IsMacResource): Remove unused variable `map_len'.
-	Replace `junk' variable with better solution.
-	(FT_Open_Face) [!FT_MACINTOSH]: Add conditional
-	FT_CONFIG_OPTION_MAC_FONTS.
-
-2003-12-08  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* src/autohint/ahhint.c (ah_hinter_hint_edges,
-	ah_hinter_align_strong_points): Add some casts.
-
-	* src/base/ftoutln.c (FT_OrientationExtremumRec): Change type
-	of `pos' to FT_Long.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource,
-	Mac_Read_sfnt_Resource): Change type of `len' to FT_Long.
-
-	* src/type42/t42parse.c (t42_parse_dict): Add cast for `n_keywords'.
-
-2003-12-07  Werner Lemberg  <wl@gnu.org>
-
-	* docs/raster.txt: New file, taken from FreeType 1 and completely
-	revised.
-
-2003-12-04  Masatake YAMATO  <jet@gyve.org>
-
-	* src/type1/t1driver.c (Get_Interface): Remove FT_UNUSED for
-	t1_interface.  t1_interface is used.
-
-2003-11-27  David Turner  <david@freetype.org>
-
-	* src/pfr/pfrdrivr.c (pfr_get_metrics): Revert incorrect change of
-	2003-11-23: For PFR fonts, metrics->x_scale and metrics->y_scale are
-	the scaling values for outline units, not for metric units.
-
-2003-11-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftcalc.c, include/freetype/internal/ftcalc.h
-	(FT_MulDiv_No_Round): Surround code with `#ifdef
-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER ... #endif'.
-
-2003-11-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftcalc.c (FT_MulDiv_No_Round): New function (32 and
-	64 bit version).
-	* include/freetype/internal/ftcalc.h: Updated.
-
-	* src/truetype/ttinterp.c (TT_MULDIV_NO_ROUND): New macro.
-	(TT_INT64): Removed.
-	(DO_DIV): Use TT_MULDIV_NO_ROUND.
-
-	* src/pfr/pfrdrivr.c (pfr_get_metrics): Directly use
-	metrics->x_scale and metrics->y_scale.
-
-2003-11-22  Rogier van Dalen  <R.C.van.Dalen@umail.leidenuniv.nl>
-
-	* src/truetype/ttinterp.c (CUR_Func_move_orig): New macro.
-	(Direct_Move_Orig, Direct_Move_Orig_X, Direct_Move_Orig_Y): New
-	functions.  Similar to Direct_Move, Direct_Move_X, and
-	Direct_Move_Y but without touching.
-	(Compute_Funcs): Use new functions.
-
-	(Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,
-	Round_Up_To_Grid, Round_To_Double_Grid, Round_Super,
-	Round_Super_45): Fix rounding of value zero.
-
-	(DO_DIV): Don't use TT_MULDIV.
-
-	(Ins_SHC): This instruction actually touches the points.
-	(Ins_MSIRP): Fix undocumented behaviour.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): Updated.
-
-2003-11-22  Werner Lemberg  <wl@gnu.org>
-
-	* docs/VERSION.DLL, docs/CHANGES: Updated.
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Make metrics->x_scale and
-	metrics->y_scale really precise.
-
-	(FT_Load_Glyph): Update computation of linearHoriAdvance and
-	linearVertAdvance.
-
-	* src/truetype/ttinterp.c (Update_Max): Use FT_REALLOC.
-
-2003-11-22  David Turner  <david@freetype.org>
-
-	* src/autofit/*: More updates.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
-	* builds/unix/configure.ac (version_info): Set to 9:6:3.
-	* README: Updated.
-
-2003-11-13  John A. Boyd Jr.  <jaboydjr@netwalk.com>
-
-	* src/bdf/bdfdrivr.c (bdf_interpret_style), src/pcf/pcfread.c
-	(pcf_interpret_style): Replace spaces with dashes in properties
-	SETWIDTH_NAME and ADD_STYLE_NAME to simplify parsing.
-
-2003-11-11  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2003-11-11  John A. Boyd Jr.  <jaboydjr@netwalk.com>
-
-	Handle SETWIDTH_NAME and ADD_STYLE_NAME properties for BDF and PCF
-	fonts.
-
-	* src/bdf/bdfdrivr.c (bdf_interpret_style): New auxiliary function.
-	(BDF_Face_Init): Don't handle style properties but call
-	bdf_interpret_style.
-
-	* src/pcf/pcfread.c (pcf_interpret_style): New auxiliary function.
-	(pcf_load_font): Don't handle style properties but call
-	pcf_interpret_style.
-
-2003-11-07  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.1.7 released.
-	=========================
-
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
-
-	* builds/unix/ft2unix.h: Fix comments.
-
-	* builds/unix/ftconfig.in: Synchronized with ANSI version.
-	Use `#undef' in templates as recommended in the autoconf
-	documentation.
-	Since real `#undef' lines don't survive during configuration, use
-	`/undef' instead; the postprocessing facility of the
-	AC_CONFIG_HEADERS autoconf macro converts them to `#undef'.
-
-	* builds/unix/install.mk (install): Install Unix version of
-	`ftconfig.h'.
-
-	* builds/unix/unix-cc.in (CFLAGS): Set FT_CONFIG_CONFIG_H macro
-	to include the correct `ftconfig.h' file.
-
-	* builds/unix/ft-munmap.m4 (FT_MUNMAP_DECL): Removed.
-	(FT_MUNMAP_PARAM): Updated syntax to autoconf 2.59.
-
-	* builds/unix/freetype2.m4: Updated syntax to autoconf 2.59.
-
-	* builds/unix/configure.ac: Use AC_CONFIG_HEADERS instead of
-	AC_CONFIG_HEADER to create ftconfig.h, and use second argument
-	to replace `/undef' with `#undef'.
-	Don't use FT_MUNMAP_DECL but AC_CHECK_DECLS to check for munmap.
-	Use AS_HELP_STRING in AC_ARG_WITH.
-	Update syntax to autoconf 2.59.
-
-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force
-	--copy' from libtool 1.5.
-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
-	automake 1.7.8.
-	* builds/unix/configure: Regenerated with autoconf 2.59.
-	* builds/unix/config.guess, builds/unix/config.sub: Updated from
-	`config' CVS module at subversions.gnu.org
-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
-	`texinfo' CVS module at subversions.gnu.org.
-
-	* builds/vms/ftconfig.h: Synchronized with ANSI version.
-
-	* docs/CUSTOMIZE: Fix documentation error.
-	* docs/CHANGES, docs/VERSION.DLL, docs/release: Updated.
-
-	* builds/freetype.mk (refdoc): Updated --title.
-
-2003-11-07  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.6 released.
-	=========================
-
-
-	* install: Removed.  Obsolete.
-
-2003-11-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfdriver.c: Include FT_SERVICE_SFNT_H.
-	(sfnt_service_sfnt_table): New service.
-	(sfnt_services): Updated.
-
-	* docs/license.txt: Reworded.
-
-2003-11-03  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/*: Add a guard to all public header files which
-	load FT_FREETYPE_H to reject freetype.h from FreeType 1.
-
-2003-11-02  Patrick Welche  <prlw1@newn.cam.ac.uk>
-
-	* builds/unix/freetype2.m4, builds/unix/ft-munmap.m4: Protect
-	first argument of AC_DEFUN with brackets to avoid possible
-	expansion.
-
-2003-11-02  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/cache/ftcglyph.h: Don't include stddef.h.
-
-	* include/freetype/freetype.h: Fix check for ft2build.h.
-
-2003-11-01  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h: Check that ft2build.h has been
-	loaded first.
-
-	* src/base/fttype1.c (FT_Get_PS_Font_Info): Fix incorrectly applied
-	patch.
-
-2003-10-31  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/base/fttype1.c (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names):
-	Fix parameter order in calls to FT_FACE_FIND_SERVICE.
-
-2003-10-31  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftserv.h
-	(FT_SERVICE_POSTSCRIPT_NAMES_H): Removed.  Unused.
-
-	* src/type42/t42drivr.c (t42_services): Updated.
-
-2003-10-29  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/bdftypes.h: Removed.  Obsolete.
-	* src/base/ftbdf.c: Updated.
-
-	* include/freetype/internal/cfftypes.h: Moved to...
-	* src/cff/cfftypes.h: This place since no other module needs to
-	know about those types.
-
-	* include/freetype/internal/t42types.h: Moved to...
-	* src/type42/t42types.h: This place since no other module needs to
-	know about those types.
-
-	* include/freetype/internal/services/svbdf.h: Include FT_BDF_H.
-
-	* include/freetype/internal/services/svpsname.h: Renamed to...
-	* include/freetype/internal/services/svpscmap.h: This.
-	Updated `FT_Service_PsNames' -> `FT_Service_PsCMaps' and
-	`POSTSCRIPT_NAMES' -> `POSTSCRIPT_CMAPS' everywhere.
-
-	* include/freetype/internal/services/svpsinfo.h: New file, providing
-	PostScript info service.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_POSTSCRIPT_CMAPS_H,
-	FT_SERVICE_POSTSCRIPT_INFO_H): New macros for svpscmap.h and
-	svpsinfo.h.
-	* include/freetype/internal/internal.h (FT_INTERNAL_TYPE42_TYPES_H,
-	FT_INTERNAL_CFF_TYPES_H, FT_INTERNAL_BDF_TYPES_H): Removed.
-
-	* src/base/fttype1.c: Don't include FT_INTERNAL_TYPE1_TYPES_H and
-	FT_INTERNAL_TYPE42_TYPES_H but FT_INTERNAL_SERVICE_H and
-	FT_SERVICE_POSTSCRIPT_INFO_H.
-	(FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names): Use new
-	POSTSCRIPT_INFO service.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
-	(cff_ps_has_glyph_names): New function.
-	(cff_service_ps_info): New service.
-	(cff_services): Updated.
-
-	* src/cff/cffload.h, src/cff/cffobjs.h, src/cff/cffparse.h: Don't
-	include FT_INTERNAL_CFF_TYPES_H but cfftypes.h directly.
-
-	* src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
-	(cid_ps_get_font_info): New function.
-	(cid_service_ps_info): New service.
-	(cid_services): Updated.
-
-	* src/type1/t1driver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
-	(t1_ps_get_font_info, t1_ps_has_glyph_names): New functions.
-	(t1_service_ps_info): New service.
-	(t1_services): Updated.
-
-	* src/type42/t42drivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
-	(t42_ps_get_font_info, t42_ps_has_glyph_names): New functions.
-	(t42_service_ps_info): New service.
-
-	* src/type42/t42objs.h: Don't include FT_INTERNAL_TYPE42_TYPES_H
-	but t42types.h directly.
-
-	* src/psnames/psmodule.c (psnames_interface, psnames_services):
-	Renamed to...
-	(pscmaps_interface, pscmaps_services): This.
-	Updated all users.
-
-
-	* src/gzip/infblock.c (inflate_blocks): Remove compiler warning.
-
-2003-10-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_encoding): Handle `/Encoding [ ... ]'.
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Test whether `eexec'
-	is real.
-
-	* src/type42/t42parse.c (t42_parse_encoding): Improve boundary
-	checking while parsing.
-
-	* docs/CHANGES: Updated.
-
-2003-10-21  Josselin Mouette  <joss@debian.org>
-
-	* include/freetype/internal/t1types.h (T1_FontRec): `paint_type'
-	and `stroke_width' aren't pointers.
-
-	* src/type42/t42objs.c (T42_Face_Done), src/type1/t1objs.c
-	(T1_Face_Done): Don't free `paint_type' and `stroke_width'.
-
-2003-10-20  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/winfonts/winfnt.c (fnt_cmap_class): Fix position of `const'.
-
-2003-10-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from
-	2003-08-18 introduced a severe bug (FT_Render_Glyph was called
-	twice under some circumstances, causing strange results).  This
-	is fixed now by clearing the FT_LOAD_RENDER bit of `load_flags'.
-
-	* src/base/ftpfr.c (FT_Get_PFR_Metrics): Initialize `error'.
-	* src/psaux/psobjs.c (ps_tobytes): Initialize `n'.
-	* src/type42/t42parse.c (t42_parse_sfnts): Initialize `string_size'.
-
-2003-10-16  Werner Lemberg  <wl@gnu.org>
-
-	Completely revised Type 42 parser.  It now handles both fonts
-	produced with ttftot42 (tested version 0.3.1) and
-	TrueTypeToType42.ps (tested version May 2001; it is necessary to
-	fix the broken header comment to be `%!PS-TrueTypeFont...').
-
-	* src/type42/t42objs.c (T42_GlyphSlot_Load): Change fourth
-	parameter to `FT_UInt'.
-	* src/type42/t42objs.h: Updated.
-
-	* src/type42/t42parse.h (T42_ParserRec): Change type of `in_memory'
-	to FT_Bool.
-	(T42_Loader): Change type of `num_chars' and `num_glyphs' to
-	FT_UInt.
-	Add `swap_table' element.
-	* src/type42/t42parse.c (T42_KEYWORD_COUNT, T1_ToFixed,
-	T1_ToCoordArray, T1_ToTokenArray): Removed.
-	(T1_ToBytes): New macro.
-	(t42_is_alpha, t42_hexval): Removed.
-	(t42_is_space): Handle `\0'.
-	(t42_parse_encoding): Updated to use new PostScript parser routines
-	from psaux.
-	Handle `/Encoding [ ... ]' also.
-	(T42_Load_Status): New enumeration.
-	(t42_parse_sfnts): Updated to use new PostScript parser routines
-	from psaux.
-	(t42_parse_charstrings): Updated to use new PostScript parser
-	routines from psaux.
-	Handle `/CharStrings << ... >>' also.
-	Don't expect that /.notdef is the first element in dictionary.  Copy
-	code from type1 module to handle this.
-	(t42_parse_dict): Updated to use new PostScript parser routines
-	from psaux.
-	Remove code for synthetic fonts (which can't occur in Type 42
-	fonts).
-	(t42_loader_done): Release `swap_table'.
-
-	* src/psaux/psobjs.c (skip_string): Increase `cur' properly.
-
-	* src/type1/t1load.c (parse_charstrings): Make test for `.notdef'
-	faster.
-
-2003-10-15  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c
-	(fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty,
-	_num_bdf_properties), src/gzip/infutil.c (inflate_mask),
-	src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td),
-	src/gzip/inftrees.h (inflate_trees_fixed), src/gzip/inftrees.c
-	(inflate_trees_fixed): Decorate with more `const' to avoid
-	writable global variables which are disallowed on ARM.
-
-2003-10-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_font_matrix, parse_charstrings): Remove
-	code specially for synthetic fonts; this is handled elsewhere.
-	(parse_encoding): Remove code specially for synthetic fonts; this is
-	handled elsewhere.
-	Improve boundary checking while parsing.
-	(parse_dict): Improve boundary checking while parsing.
-	Use ft_memcmp to simplify code.
-
-2003-10-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs, parse_dict): Handle synthetic
-	fonts properly.
-	(parse_charstrings): Copy correct number of characters into
-	`name_table'.
-
-2003-10-06  Werner Lemberg  <wl@gnu.org>
-
-	Heavy modification of the PS parser to handle comments and strings
-	correctly.  This doesn't slow down the loading of PS fonts
-	significantly since charstrings aren't affected.
-
-	* include/freetype/config/ftstdlib.h (ft_xdigit): Renamed to...
-	(ft_isxdigit): This.  Updated all callers.
-	(ft_isdigit): New alias to `isdigit'.
-
-	* include/freetype/internal/psaux.h (PS_Parser_FuncsRec): Renamed
-	`skip_alpha' to `skip_PS_token'.
-	Add parameter to `to_bytes' and change some argument types.
-
-	* src/psaux/psauxmod.c (ps_parser_funcs): Updated.
-	* src/psaux/psobjs.c (ft_char_table): New array to map character
-	codes (ASCII and EBCDIC) of digits to numbers.
-	(OP): New auxiliary macro holding either `>=' or `<' depending on
-	the character encoding.
-	(skip_comment): New function.
-	(skip_spaces): Use it.
-	(skip_alpha): Removed.
-	(skip_literal_string, skip_string): New functions.
-	(ps_parser_skip_PS_token): New function.  This is a better
-	replacement of...
-	(ps_parser_skip_alpha): Removed.
-	(ps_parser_to_token, ps_parser_to_token_array): Updated.
-	(T1Radix): Rewritten, using `ft_char_table'.
-	(t1_toint): Renamed to...
-	(ps_toint): This.  Update all callers.
-	Use `ft_char_table'.
-	(ps_tobytes): Add parameter to handle delimiters and change some
-	argument types.
-	Use `ft_char_table'.
-	(t1_tofixed): Renamed to...
-	(ps_tofixed): This.  Update all callers.
-	Use `ft_char_table'.
-	(t1_tocoordarray): Renamed and updated to...
-	(ps_tocoordarray): This.  Update all callers.
-	(t1_tofixedarray): Renamed and updated to...
-	(ps_tofixedarray): This.  Update all callers.
-	(t1_tobool): Renamed to...
-	(ps_tobool): This.  Update all callers.
-	(ps_parser_load_field): Updated.
-	(ps_parser_load_field_table): Use `T1_MAX_TABLE_ELEMENTS'
-	everywhere.
-	(ps_parser_to_int, ps_parser_to_fixed, ps_parser_to_coord_array,
-	ps_parser_to_fixed_array): Skip spaces.  Updated.
-	(ps_parser_to_bytes): Add parameter to handle delimiters and change
-	some argument types.  Updated.
-	* src/psaux/psobjs.h: Updated.
-
-	* src/cid/cidload.c (cid_parse_dict): Updated.
-	* src/cid/cidparse.c (cid_parser_new): Check whether the `StartData'
-	token was really found.
-	* src/cid/cidparse.h (cid_parser_skip_alpha): Updated and renamed
-	to...
-	(cid_parser_skip_PS_token): This.
-
-	* src/type1/t1parse.h (T1_ParserRec): Use `FT_Bool' for boolean
-	fields.
-	(T1_Skip_Alpha): Replaced with...
-	(T1_Skip_PS_Token): This new macro.
-	* src/type1/t1parse.c (hexa_value): Removed.
-	(T1_Get_Private_Dict): Use `ft_isxdigit' and
-	`psaux->ps_parser_funcs_to_bytes' for handling ASCII hexadecimal
-	encoding.
-	After decrypting, replace the four random bytes at the beginning
-	with whitespace.
-	* src/type1/t1load.c (t1_allocate_blend): Use proper error values.
-	(parser_blend_design_positions, parse_blend_design_map,
-	parse_weight_vector): Updated.
-	(is_space): Handle `\f' also.
-	(is_name_char): Removed.
-	(read_binary_data): Updated.
-	(parse_encoding): Use `ft_isdigit'.
-	Updated.
-	(parse_subrs): Updated.
-	(TABLE_EXTEND): New macro.
-	(parse_charstrings): Updated.
-	Provide a workaround for buggy fonts which have more entries in the
-	/CharStrings dictionary then expected; the function now adds some
-	slots and skips entries which still exceed the new limit.
-	(parse_dict): Updated.
-	Terminate on the token `closefile'.
-
-	* src/type42/t42parse.c (T1_Skip_Alpha): Replaced with...
-	(T1_Skip_PS_Token): This new macro.  Updated all callers.
-	(t42_parse_encoding): Use `ft_isdigit'.
-
-
-	* src/base/ftmm.c (ft_face_get_mm_service): Return FT_Err_Ok if
-	success.
-
-2003-10-05  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftmodule.h: Renamed to...
-	* include/freetype/ftmodapi.h: This to avoid duplicate file names.
-	* include/freetype/config/ftheader.h (FT_MODULE_H): Updated.
-
-2003-10-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_OrientationExtremumRec,
-	FT_Outline_Get_Orientation): Trivial typo fixes to make it compile.
-
-2003-10-02  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
-
-	* src/winfonts/winfnt.c (FT_WinFNT_HeaderRec): `color_table_offset'
-	has four bytes, not two.
-	Fix all users.
-	(fnt_font_load, FNT_Load_Glyph): Add more font validity tests.
-
-2003-10-01  David Turner  <david@freetype.org>
-
-	* src/autofit/*: Adding first source files of the new multi-script
-	`auto-fitter'.
-
-	* include/freetype/ftoutln.h (FT_Orientation): New enumeration.
-	(FT_Outline_Get_Orientation): New declaration.
-
-	* src/base/ftoutln.c (FT_OrientationExtremumRec): New structure.
-	(ft_orientation_extremum_compute): New auxiliary function.
-	(FT_Outline_Get_Orientation): New function to compute the fill
-	orientation of a given glyph outline.
-
-	* include/freetype/internal/ftserv.h (FT_FACE_LOOKUP_SERVICE): Fixed
-	trivial bug which could crash the font engine when a cached service
-	pointer was retrieved.
-
-2003-09-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c (cid_parse_dict): Skip token if no keyword is
-	found.
-
-	* src/type1/t1parse.c (IS_T1_WHITESPACE, IS_T1_LINESPACE,
-	IS_T1_SPACE): Removed.
-	(PFB_Tag): Removed.
-	(read_pfb_tag): Don't use PFB_Tag.
-
-	* src/type42/t42parse.c (t42_is_space): Handle `\f' also.
-	(t42_parse_encoding): Handle synthetic fonts.
-
-2003-09-29  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/t1types.h: Don't include
-	FT_INTERNAL_OBJECTS_H but FT_INTERNAL_SERVICE_H.
-	* src/truetype/ttobjs.c: Don't include
-	FT_SERVICE_POSTSCRIPT_NAMES_H.
-
-2003-09-29  David Turner  <david@freetype.org>
-
-	Added new service to handle glyph name dictionaries, replacing the
-	old internal header named `psnames.h' by `services/svpsname.h'.
-	Note that this is different from `services/svpostnm.h' which only
-	handles the retrieval of PostScript font names for a given face.
-	(Should we merge these two services into a single header?)
-
-	* include/freetype/internal/psnames.h: Removed.  Most of its
-	contents is moved to...
-	* include/freetype/internal/services/svpsname.h: New file.
-
-	* include/freetype/internal/services/svpostnm.h
-	(FT_SERVICE_ID_POSTSCRIPT_NAME): Replaced with...
-	(FT_SERVICE_ID_POSTSCRIPT_FONT_NAME): New macro.
-	(PsName): Service named changed to...
-	(PsFontName): This.
-	Updated `FT_Service_PsName' -> `FT_Service_PsFontName' and
-	`POSTSCRIPT_NAME' -> `POSTSCRIPT_FONT_NAME' everywhere.
-
-	* include/freetype/internal/internal.h
-	(FT_INTERNAL_POSTSCRIPT_NAMES_H): Removed.
-	* include/freetype/internal/psaux.h: Include
-	FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(T1_DecoderRec): Updated type of `psnames'.
-	* include/freetype/internal/t1types.h: Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	Include FT_INTERNAL_OBJECTS_H.
-	* include/freetype/internal/t42types.h: Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H.
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Updated.
-
-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE): Changed
-	order of parameters.  All callers updated.
-	(FT_FACE_FIND_GLOBAL_SERVICE): New macro to look up a service
-	globally, checking all modules.
-	(FT_ServiceCacheRec): Updated.
-	(FT_SERVICE_POSTSCRIPT_NAMES_H): New macro for accessing
-	`svpsname.h'.
-
-	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c
-	(ft_module_get_service): New function.
-
-	* src/cff/cffdrivr.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
-	but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(cff_get_glyph_name, cff_get_name_index): Use new POSTSCRIPT_NAMES
-	service.
-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Updated.
-	* src/cff/cffload.c, src/cff/cffload.h:  Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(cff_index_get_sid_string): Updated.
-	* src/cff/cffobjs.c:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
-	but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(cff_face_init): Use new POSTSCRIPT_NAMES service.
-	* src/cff/cffobjs.h:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
-	but FT_SERVICE_POSTSCRIPT_NAMES_H.
-
-	* src/cid/cidobjs.c:  Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
-	but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(cid_face_init): Use new POSTSCRIPT_NAMES service.
-	* src/cid/cidriver.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H.
-
-	* src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Use
-	new POSTSCRIPT_NAMES service.
-	* src/psaux/t1decode.h (t1_lookup_glyph_by_stdcharcode,
-	t1_decode_init): Use new POSTSCRIPT_NAMES service.
-	* src/psaux/t1cmap.h, src/psaux/t1decode.h: Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H.
-
-	* src/psnames/psmodule.c:  Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(ps_build_unicode_table): Renamed to...
-	(ps_unicodes_init): This.
-	(ps_lookup_unicode): Renamed to...
-	(ps_unicodes_char_index): This.
-	(ps_next_unicode): Renamed to...
-	(ps_unicodes_char_next): This.
-	(psnames_interface): Updated.
-	(psnames_services): New services list.
-	(psnames_get_service): New function.
-	(psnames_module_class): Updated.
-
-	* src/sfnt/sfobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
-	but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(sfnt_init_face): Use new POSTSCRIPT_NAMES service.
-	* src/sfnt/ttpost.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
-	but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(tt_face_get_ps_name): Updated.
-
-	* src/truetype/ttobjs.c:  Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-
-	* src/type1/t1driver.c:  Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	* src/type1/t1objs.c:  Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-	(T1_Face_Init): Use new POSTSCRIPT_NAMES service.
-
-	* src/type42/t42drivr.c (t42_get_ps_name): Renamed to...
-	(t42_get_ps_font_name): This.
-	(t42_service_ps_name): Renamed to...
-	(t42_service_ps_font_name): This.
-	(t42_services): Updated.
-	* src/type42/t42objs.c (T42_Face_Init): Use new POSTSCRIPT_NAMES
-	service.
-	* src/type42/t42objs.h:  Don't include
-	FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
-
-
-	* src/base/ftglyph.c (FT_Get_Glyph): Don't access `slot' before
-	testing its validity.  Reported by Henry Maddocks
-	<maddocks@metservice.com>.
-
-2003-09-21  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE):
-	Fix compilation warning (s/pptr/Pptr/).
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_PFR_H,
-	FT_INTERNAL_FNT_TYPES_H): Removed.
-
-2003-09-21  David Turner  <david@freetype.org>
-
-	Migrating the PFR and WINFNT drivers to the new service-based
-	internal API.
-
-	* include/freetype/internal/fnttypes.h: Removed.  Most of its data
-	are moved to winfnt.h and...
-	* include/freetype/internal/services/svwinfnt.h: New file.
-
-	* include/freetype/internal/pfr.h: Removed.  Most of its data are
-	moved to...
-	* include/freetype/internal/services/svpfr.h: New file.
-
-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
-	FT_FACE_LOOKUP_SERVICE): Simplify fix of 2003-09-16 by removing
-	pointer type argument.
-	Updated all callers.
-	Update macro names of services header files.
-
-	* src/base/ftobjs.c (FT_Get_Name_Index): Simplified code.
-
-	* src/base/ftpfr.c: Include FT_SERVICE_PFR_H instead of
-	FT_INTERNAL_PFR_H.
-	(ft_pfr_check, FT_Get_PFR_Metrics, FT_Get_PFR_Kerning,
-	FT_Get_PFR_Advance): Use services provided in `PFR_METRICS'.
-
-	* src/base/ftwinfnt.c: Include FT_SERVICE_WINFNT_H instead of
-	FT_INTERNAL_FNT_TYPES_H.
-	(FT_Get_WinFNT_Header): Use service provided in `WINFNT'.
-
-	* src/pfr/pfrdrivr.c: Include FT_SERVICE_PFR_H and
-	FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_PFR_H.
-	(pfr_service_bdf): Updated.
-	(pfr_services): New services list.
-	(pfr_get_service): New function.
-	(pfr_driver_class): Updated.
-
-	* src/winfonts/winfnt.c: Include FT_SERVICE_WINFNT_H and
-	FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_FNT_TYPES_H.
-	(winfnt_get_header, winfnt_get_service): New functions.
-	(winfnt_service_rec): New structure providing WINFNT services.
-	(winfnt_services): New services list.
-	(winfnt_driver_class): Updated.
-	* src/winfonts/winfnt.h: Add most of the removed fnttypes.h data.
-
-	* src/sfnt/sfdriver.c (sfnt_service_ps_name): Fix typo.
-
-	* src/type1/t1driver.c (t1_service_ps_name): Fix typo.
-
-	* src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrsbit.c,
-	src/psaux/psobjs.c, src/sfnt/sfobjs.c, src/truetype/ttobjs.c,
-	src/type1/t1objs.c, src/type42/t42objs.c: Removing various compiler
-	warnings.
-
-2003-09-19  David Bevan  <dbevan@emtex.com>
-
-	* src/type1/t1parse.c (pfb_tag_fields): Removed.
-	(read_pfb_tag): Fix code so that it doesn't fail on end-of-file
-	indicator (0x8003).
-	* docs/CHANGES: Updated.
-
-2003-09-16  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
-	FT_FACE_LOOKUP_SERVICE): Add parameter to pass pointer type.
-	Ugly, I know, but this is needed for compilation with C++ --
-	maybe someone knows a better solution?
-	Updated all callers.
-
-	* src/base/ftobjs.c (FT_Get_Name_Index, FT_Get_Glyph_Name): Remove
-	C++ compiler warnings.
-
-	* src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property):
-	Fix order of arguments passed to FT_FACE_FIND_SERVICE.
-
-2003-09-15  Werner Lemberg  <wl@gnu.org>
-
-	Avoid header files with identical names.
-
-	* include/freetype/internal/services/bdf.h: Renamed to...
-	* include/freetype/internal/services/svbdf.h: This.
-	Add copyright notice.
-	* include/freetype/internal/services/glyfdict.h: Renamed to...
-	* include/freetype/internal/services/svgldict.h: This.
-	Add copyright notice.
-	* include/freetype/internal/services/multmast.h: Renamed to...
-	* include/freetype/internal/services/svmm.h: This.
-	Add copyright notice.
-	Add FT_BEGIN_HEADER and FT_END_HEADER.
-	* include/freetype/internal/services/sfnt.h: Renamed to...
-	* include/freetype/internal/services/svsfnt.h: This.
-	Add copyright notice.
-	* include/freetype/internal/services/postname.h: Renamed to...
-	* include/freetype/internal/services/svpostnm.h: This.
-	Add copyright notice.
-	* include/freetype/internal/services/xf86name.h: Renamed to...
-	* include/freetype/internal/services/svxf86nm.h: This.
-	Add copyright notice.
-
-	* include/freetype/internal/ftserv.h: Add FT_BEGIN_HEADER and
-	FT_END_HEADER.
-	Add copyright notice.
-	Update macro names of services header files.
-
-	* builds/freetype.mk (SERVICES_DIR): New variable.
-	(BASE_H): Add services header files.
-
-2003-09-11  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (distclean): Remove `builds/unix/freetype2.pc'.
-
-	* src/cff/cffdrivr.c: Don't load headers twice.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_SFNT_H): New macro.
-	* src/base/ftobjs.c: Include FT_SERVICE_SFNT_H.
-
-	* src/cff/cffcmap.c: Include `cfferrs.h'.
-	* src/pfr/pfrdrivr.c: Include `pfrerror.h'.
-	* src/sfnt/sfdriver.c: Include `sferrors.h'.
-	* src/psaux/psobjs.h: Add declaration for `ps_parser_to_bytes'.
-
-2003-09-11  David Turner  <david@freetype.org>
-
-	Introducing the concept of `module services'.  This is the first
-	step towards a massive simplification of the engine's internals, in
-	order to get rid of various numbers of hacks.
-
-	Note that these changes will break source & binary compatibility for
-	authors of external font drivers.
-
-	* include/freetype/config/ftconfig.h (FT_BEGIN_STMNT, FT_END_STMNT,
-	FT_DUMMY_STMNT): New macros.
-
-	* include/freetype/internal/ftserv.h: New file, containing the new
-	structures and macros to provide `services'.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_EXTENSION_H,
-	FT_INTERNAL_EXTEND_H, FT_INTERNAL_HASH_H, FT_INTERNAL_OBJECT_H):
-	Removed, obsolete.
-	(FT_INTERNAL_SERVICE_H): New macro for `ftserv.h'.
-
-	* include/freetype/internal/services/bdf.h,
-	include/freetype/internal/services/glyfdict.h,
-	include/freetype/internal/services/postname.h,
-	include/freetype/internal/services/xf86name.h: New files.
-
-	* include/freetype/ftmm.h (FT_Get_MM_Func, FT_Set_MM_Design_Func,
-	FT_Set_MM_Blend_Func): Function pointers moved (in modified form)
-	to...
-	* include/freetype/internal/services/multmast.h: New file.
-
-	* include/freetype/internal/sfnt.h (SFNT_Interface): `get_interface'
-	is now of type `FT_Module_Requester'.
-	(SFNT_Get_Interface_Func, SFNT_Load_Table_Func): Function pointers
-	moved (in modified form) to...
-	* include/freetype/internal/services/sfnt.h: New file.
-
-	* include/freetype/tttables.h (FT_Get_Sfnt_Table_Func): Function
-	pointer moved (in modified form) to `services/sfnt.h'.
-
-	* include/freetype/ftmodule.h (FT_Module_Interface): Make it a
-	a typedef to `FT_Pointer'.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add
-	`postscript_name'.
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
-	`postscript_name'.
-	Add `services' element.
-	(FT_LibraryRec): Remove `meta_class'.
-
-	* src/base/ftbdf.c: Include FT_SERVICE_BDF_H.
-	(test_font_type): Removed.
-	(FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Use services
-	provided in `FT_SERVICE_ID_BDF'.
-
-	* src/base/ftmm.c: Include FT_SERVICE_MULTIPLE_MASTERS_H.
-	(ft_face_get_mm_service): New auxiliary function to get services
-	from `FT_SERVICE_ID_MULTI_MASTERS'.
-	(FT_Get_Multi_Master, FT_Set_MM_Design_Coordinates,
-	FT_Set_MM_Blend_Coordinates): Use `ft_face_get_mm_service'.
-
-	* src/base/ftobjs.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and
-	FT_SERVICE_GLYPH_DICT_H.
-	(ft_service_list_lookup): New function to get a specific service.
-	(destroy_face): Updated.
-	(Mac_Read_POST_Resource): Simplify some code.
-	(IsMacResource): Fix warnings.
-	(FT_Get_Name_Index, FT_Get_Glyph_Name): Use services provided in
-	`FT_SERVICE_ID_GLYPH_DICT'.
-	(FT_Get_Postscript_Name): Use service provided in
-	`FT_SERVICE_ID_POSTSCRIPT_NAME'.
-	(FT_Get_Sfnt_Table, FT_Load_Sfnt_Table): Use services provided in
-	`FT_SERVICE_ID_SFNT_TABLE'.
-
-	* src/base/ftxf86.c: Include FT_SERVICE_XFREE86_NAME_H.
-	(FT_Get_X11_Font_Format): Use service provided in
-	`FT_SERVICE_ID_XF86_NAME'.
-
-	* src/bdf/bdfdrivr.c: Include FT_SERVICE_BDF_H and
-	FT_SERVICE_XFREE86_NAME_H.
-	(bdf_get_charset_id): New function.
-	(bdf_service_bdf): New structure providing BDF services.
-	(bdf_services): New services list.
-	(bdf_driver_requester): Use `ft_service_list_lookup'.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_XFREE86_NAME_H and
-	FT_SERVICE_GLYPH_DICT_H.
-	(cff_service_glyph_dict): New structure providing CFF services.
-	(cff_services): New services list.
-	(cff_get_interface): Use `ft_service_list_lookup'.
-
-	* src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and
-	FT_SERVICE_XFREE86_NAME_H.
-	(cid_service_ps_name): New structure providing CID services.
-	(cid_services): New services list.
-	(cid_get_interface): Use `ft_service_list_lookup'.
-
-	* src/pcf/pcfdrivr.c: Include FT_SERVICE_BDF_H and
-	FT_SERVICE_XFREE86_NAME_H.
-	(pcf_service_bdf): New structure providing PCF services.
-	(pcf_services): New services list.
-	(pcf_driver_requester): Use `ft_service_list_lookup'.
-
-	* src/sfnt/sfdriver.c: Include FT_SERVICE_GLYPH_DICT_H and
-	FT_SERVICE_POSTSCRIPT_NAME_H.
-	(get_sfnt_glyph_name): Renamed to...
-	(sfnt_get_glyph_name): This.
-	(get_sfnt_postscript_name): Renamed to...
-	(sfnt_get_ps_name): This.
-	Updated.
-	(sfnt_service_glyph_dict, sfnt_service_ps_name): New structures
-	providing services.
-	(sfnt_services): New services list.
-	(sfnt_get_interface): Use `ft_service_list_lookup'.
-
-	* src/truetype/ttdriver.c: Include FT_SERVICE_XFREE86_NAME_H.
-	(tt_services): New services list.
-	(tt_get_interface): Use `ft_service_list_lookup'.
-
-	* src/type1/t1driver.c: Include FT_SERVICE_MULTIPLE_MASTERS_H,
-	FT_SERVICE_GLYPH_DICT_H, FT_SERVICE_XFREE86_NAME_H, and
-	FT_SERVICE_POSTSCRIPT_NAME_H.
-	(t1_service_glyph_dict, t1_service_ps_name,
-	t1_service_multi_masters): New structures providing Type 1 services.
-	(t1_services): New services list.
-	(Get_Interface): Use `ft_service_list_lookup'.
-
-	* src/type42/t42drivr.c: Include FT_SERVICE_XFREE86_NAME_H,
-	FT_SERVICE_GLYPH_DICT_H, and FT_SERVICE_POSTSCRIPT_NAME_H.
-	(t42_service_glyph_dict, t42_service_ps_name): New structures
-	providing Type 42 services.
-	(t42_services): New services list.
-	(T42_Get_Interface): Use `ft_service_list_lookup'.
-
-
-	* README, docs/CHANGES: Updating version numbers for 2.1.6, and
-	removing obsolete warnings in the documentation.
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
-	* builds/unix/configure.ac (version_info): Set to 9:5:3.
-	* builds/unix/configure: Regenerated.
-
-	* include/freetype/internal/ftcore.h,
-	include/freetype/internal/ftexcept.h,
-	include/freetype/internal/fthash.h,
-	include/freetype/internal/ftobject.h: Removed.  Obsolete.
-
-2003-09-09  David Turner  <david@freetype.org>
-
-	Fixing PFR kerning support.  The tables within the font file contain
-	(charcode,charcode) kerning pairs, we need to convert them to
-	(gindex,gindex).
-
-	* src/base/ftpfr.c (ft_pfr_check): Fix serious typo.
-	* src/pfr/pfrload.c: Remove dead code.
-	(pfr_get_gindex, pfr_compare_kern_pairs, pfr_sort_kerning_pairs):
-	New functions.
-	(pfr_phy_font_done): Free `kern_pairs'.
-	(pfr_phy_font_load): Call `pfr_sort_kerning_pairs'.
-	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Fix kerning extraction.
-	* src/pfr/pfrtypes.h (PFR_KERN_PAIR_INDEX): New macro.
-	(PFR_KernPairRec): Make `kerning' an FT_Int.
-	(PFR_PhyFontRec): New element `kern_pairs'.
-	(PFR_KernFlags): Values of PFR_KERN_2BYTE_CHAR and
-	PFR_KERN_2BYTE_ADJ were erroneously reversed.
-
-	* include/freetype/ftoption.h: Commenting out the macro
-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER.
-
-2003-09-02  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.5 released.
-	=========================
-
-
-2003-08-31  Manish Singh  <yosh@gimp.org>
-
-	* src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but
-	FT_MEM_MOVE.
-
-2003-08-30  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312,
-	FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New
-	enumerations of FT_Encoding.  The FT_ENCODING_MS_* variants except
-	FT_ENCODING_MS_SYMBOL are now deprecated.
-	Updated all users.
-	* docs/CHANGES: Document it.
-
-2003-08-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Accept lowercase characters
-	for spacing.
-
-2003-08-27  Mike FABIAN  <mfabian@suse.de>
-
-	* src/pcf/pcfread.c (pcf_load_font), src/bdf/bdfdrivr.c
-	(BDF_Face_Init): Accept lowercase characters for slant and weight.
-
-2003-08-18  David Turner  <david@freetype.org>
-
-	* include/freetype/config/ftoption.h: Disabling TrueType bytecode
-	interpreter until the UNPATENTED_HINTING works as advertised.
-
-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Use `|' for
-	setting `load_flags'.
-
-	* Jamfile: Adding the `refdoc' target to the Jamfile in order to
-	build the API Reference in `docs/reference' automatically.
-
-	* include/freetype/t1tables.h (PS_FontInfoRec), src/cid/cidtoken.h,
-	src/type1/t1tokens.h, src/type42/t42parse.c: Resetting the types of
-	`italic_angle', `underline_position', and `underline_thickness' to
-	their previous values (i.e., long, short, and ushort) in order to
-	avoid breaking binary compatibility.
-
-	* include/freetype/ttunpat.h: Fixing documentation comment.
-
-	* include/freetype/config/ftoption.h, devel/ftoption.h
-	(TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING): Replaced with...
-	(TT_CONFIG_OPTION_UNPATENTED_HINTING): This.  Updated all users.
-	(TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): Removed.
-
-	* include/freetype/internal/ftobjs.h (FT_DEBUG_HOOK_TYPE1): Removed.
-	(FT_DEBUG_HOOK_UNPATENTED_HINTING): New macro.  Use this with
-	`FT_Set_Debug_Hook' to get the same effect as the removed
-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING.
-
-	* src/truetype/ttobjs.c (tt_face_init): Use
-	`FT_DEBUG_HOOK_UNPATENTED_HINTING'.
-
-2003-08-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c
-	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Fix
-	previous change.
-
-2003-08-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c
-	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Apply
-	font matrix to advance width also.
-	* docs/CHANGES: Updated.
-
-2003-07-26  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.ac (version_info): Set to 9:4:3.
-	* builds/unix/configure: Updated.
-	* docs/CHANGES, docs/VERSION.DLL: Updated.
-
-	* include/freetype/freetype.h (FT_GlyphSlot): Change 2003-06-16
-	also breaks binary compatibility.  Reintroduce an unsigned integer
-	at the old position of `flags' called `reserved'.
-
-2003-07-25  Werner Lemberg  <wl@gnu.org>
-
-	Make API reference valid HTML 4.01 transitional.
-
-	* src/tools/docmaker/tohtml.py (html_header_1): Add doctype
-	and charset.
-	(html_header_2): Fix style elements and add some more.
-	Fix syntax.
-	(block_header, block_footer, description_header, description_footer,
-	marker_header, marker_footer, source_header, source_footer,
-	chapter_header): Don't use <center>...</center> but `align=center'
-	table attribute.
-	(chapter_inter, chapter_footer): Add <li> and use special <ul>
-	class.
-	Use double quotes around table widths given in percent.
-	(keyword_prefix, keyword_suffix): Don't change font color directly
-	but use a new <span> class.
-	(section_synopsis_header, section_synopsis_footer): Don't change
-	color.
-	(code_header, code_footer): Don't change font color directly but
-	use a special <pre> class.
-	(print_html_field): <tr> gets the `valign' attribute, not <table>.
-	(print_html_field_list): Ditto.
-	(index_exit): Don't use <center>...</center> but `align=center'
-	table attribute.
-	(section_enter): Ditto.
-	(toc_exit): Don't emit </table>.
-	(block_enter): Use <h4><a>, not <a><h4>.
-	(__init__): Fix tag order in self.html_footer.
-
-2003-07-25  David Turner  <david@freetype.org>
-
-	This change reimplements fix from 2003-05-30 without breaking
-	binary compatibility.
-
-	* include/freetype/t1tables.h (PS_FontInfoRec): `italic_angle',
-	`is_fixed_pitch', `underline_position', `underline_thickness' are
-	reverted to be normal values.
-
-	* include/freetype/internal/psaux.h (T1_FieldType): Remove
-	`T1_FIELD_TYPE_BOOL_P', `T1_FIELD_TYPE_INTEGER_P',
-	`T1_FIELD_TYPE_FIXED_P', `T1_FIELD_TYPE_FIXED_1000_P'.
-	(T1_FIELD_TYPE_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P,
-	T1_FIELD_FIXED_1000_P): Removed.
-	(T1_FIELD_TYPE_BOOL): Renamed to...
-	(T1_FIELD_BOOL): New macro.  Updated all callers.
-
-	* src/type42/t42parse.c: `italic_angle', `is_fixed_pitch',
-	`underline_position', `underline_thickness', `paint_type',
-	`stroke_width' are reverted to be normal values.
-	(T42_KEYWORD_COUNT): New macro.
-	(t42_parse_dict): New array `keyword_flags' to mark that a value has
-	already been assigned to a dictionary entry.
-	* src/type42/t42objs.c (T42_Face_Init, T42_Face_Done): Updated.
-
-	* src/cid/cidtoken.h: `italic_angle', `is_fixed_pitch',
-	`underline_position', `underline_thickness' are reverted to be
-	normal values.
-	* src/cid/cidobjs.c (cid_face_done, cid_face_init): Updated.
-
-	* src/psaux/psobjs.c (ps_parser_load_field): Updated.
-
-	* src/type1/t1tokens.h: `italic_angle', `is_fixed_pitch',
-	`underline_position', `underline_thickness', `paint_type',
-	`stroke_width' are reverted to be normal values.
-	* src/type1/t1objs.c (T1_Face_Done, T1_Face_Init): Updated.
-	* src/type1/t1load.c (T1_FIELD_COUNT): New macro.
-	(parse_dict): Add parameter for keyword flags.
-	Record only first instance of a field.
-	(T1_Open_Face): New array `keyword_flags'.
-
-2003-07-24  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
-	* builds/unix/configure.ac (version_info): Set to 10:0:3.
-	* builds/unix/configure: Updated.
-	* builds/freetype.mk (refdoc): Fix --title.
-
-	* docs/CHANGES, docs/VERSION.DLL, README: Updated.
-
-	* src/tools/docmaker/sources.py (re_crossref): Fix regular
-	expression to handle trailing punctuation characters.
-	* src/tools/docmaker/tohtml.py (make_html_word): Updated.
-
-	* docs/release: New file.
-
-2003-07-23  YAMANO-UCHI Hidetoshi  <mer@din.or.jp>
-
-	* include/freetype/internal/psaux.h (PS_Parser_FuncsRec): New
-	member function `to_bytes'.
-
-	* src/psaux/psauxmod.c (ps_parser_funcs): New member
-	`ps_parser_to_bytes'.
-	(psaux_module_class): Increase version to 0x20000L.
-
-	* src/psaux/psobjs.c (IS_T1_LINESPACE): Add \f.
-	(IS_T1_NULLSPACE): New macro.
-	(IS_T1_SPACE): Add it.
-	(skip_spaces, skip_alpha): New functions.
-	(ps_parser_skip_spaces, ps_parser_skip_alpha): Use them.
-	(ps_tobytes, ps_parser_to_bytes): New functions.
-
-2003-07-07  Werner Lemberg  <wl@gnu.org>
-
-	* builds/freetype.mk (DOC_DIR): New variable.
-	(refdoc): Use *_DIR variables.
-	(distclean): Remove documentation files.
-
-	* builds/detect.mk (std_setup, dos_setup): Mention `make refdoc'.
-
-	* configure: Set DOC_DIR variable.
-
-2003-07-07  Patrik Hägglund  <patrik.hagglund@bredband.net>
-
-	* builds/freetype.mk (refdoc): New target to build the
-	documentation.
-	(.PHONY): Updated.
-
-	* include/freetype/freetype.h: Improve documentation of FT_CharMap.
-	* include/freetype/ftimage,h: Fix documentation of FT_OUTLINE_FLAGS.
-	* include/freetype/tttables.h: Document FT_Sfnt_Tag.
-
-2003-07-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfread.c
-	(pcf_load_font): Fix computation of height if PIXEL_SIZE property is
-	missing.
-
-2003-07-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftcsbits.c (ftc_sbit_node_compare): Only add `size' if
-	there is no error.  Reported by Knut St. Osmundsen
-	<bird-freetype@anduin.net>.
-
-2003-06-30  Werner Lemberg  <wl@gnu.org>
-
-	A new try to synchronize bitmap font access.
-
-	* include/freetype/freetype.h (FT_Bitmap_Size): `height' is now
-	defined to return the baseline-to-baseline distance.  This was
-	already the value returned by the BDF and PCF drivers.
-
-	The `width' field now gives the average width.  I wasn't able to
-	find something better.  It should be taken as informative only.
-
-	New fields `size', `x_ppem', and `y_ppem'.
-
-	* src/pcf/pcfread.c (pcf_load_font): Updated to properly fill
-	FT_Bitmap_Size.
-	Do proper rounding and conversion from 72.27 to 72 points.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Updated to properly fill
-	FT_Bitmap_Size.
-	Do proper rounding and conversion from 72.27 to 72 points.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Updated to properly fill
-	FT_Bitmap_Size.
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Updated to properly fill
-	FT_Bitmap_Size.
-
-2003-06-29  Werner Lemberg  <wl@gnu.org>
-
-	Redesigning the FNT driver to return multiple faces, not multiple
-	strikes.  At least one font (app850.fon from WinME) contains
-	different FNT charmaps for its subfonts.  Consequently, the previous
-	design of having multiple bitmap strikes in a single font face fails
-	since we have only one charmap per face.
-
-	* include/freetype/internal/fnttypes.h (FNT_Size_Rec): Removed.
-	(FNT_FaceRec): Remove `num_fonts' field and replace `fonts' with
-	`font'.
-
-	* src/base/ftwinfnt.c (FT_Get_WinFNT_Header): Updated.
-
-	* src/winfonts/winfnt.c (fnt_font_load): Don't set pixel_width equal
-	to pixel_height.
-	(fnt_face_done_fonts): Removed.
-	(fnt_face_get_dll_fonts): Renamed to...
-	(fnt_face_get_dll_font): This.  Add second function argument to
-	select face index.
-	Updated to load just one subfont.
-	(fnt_font_done, FNT_Face_Done): Updated.
-	(FNT_Face_Init): Handle `face_index'.
-	Updated.
-	(FNT_Size_Set_Pixels): Simplified; similar to BDF and PCF, the
-	bitmap width is now ignored.
-	(FNT_Load_Glyph): Updated.
-	Fix glyph index computation.
-	(winfnt_driver_class): Updated.
-
-2003-06-25  Owen Taylor  <otaylor@redhat.com>
-
-	* src/sfnt/ttload.c (tt_face_load_hdmx): Don't assign
-	num_records until we actually decide to load the table,
-	otherwise, we'll segfault in tt_face_free_hdmx.
-
-2003-06-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffdrivr.c (cff_get_glyph_name): Protect against zero
-	glyph name pointer.  Reported by Mikey Anbary <manbary@vizrt.com>.
-
-2003-06-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/glnames.py: Updated to AGL 2.0.
-	* src/psnames/pstables.h: Regenerated.
-
-2003-06-22  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/cache/ftcglyph.h, include/freetype/ttnameid.h,
-	src/base/ftcalc.c, src/base/fttrigon.c, src/cff/cffgload.c,
-	src/otlayout/otlgsub.c, src/pshinter/pshrec.c,
-	src/psnames/psmodule.c, src/sfnt/sfobjs.c, src/truetype/ttdriver.c:
-	Decorate constants with `U' and `L' if appropriate.
-
-	* include/freetype/ftmoderr.h: Updated to include recent module
-	additions.
-
-	* src/pshinter/pshnterr.h (FT_ERR_BASE): Define as
-	`FT_Mod_Err_PShinter'.
-	* src/type42/t42error.h (FT_ERR_BASE): Define as
-	`FT_Mod_Err_Type42'.
-
-	* src/pshinter/pshrec.h (PS_HINTS_MAGIC): Removed.  Not used.
-
-	* include/freetype/config/ftconfig.h [__MWERKS__]: Define FT_LONG64
-	and FT_INT64.
-
-2003-06-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Use first_char in
-	computation of glyph_index.
-	(FNT_Size_Set_Pixels): To find a strike, first check pixel_height
-	only, then try to find a better hit by comparing pixel_width also.
-	Without this fix it isn't possible to access all strikes.
-	Also compute metrics.max_advance to be in sync with other bitmap
-	drivers.
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Remove redundant code.
-	(FT_Set_Pixel_Sizes): Assign value to `metrics' after validation of
-	arguments.
-
-2003-06-20  Werner Lemberg  <wl@gnu.org>
-
-	Synchronize computation of height and width for bitmap strikes.  The
-	`width' field in the FT_Bitmap_Size structure is now only useful to
-	enumerate different strikes.  The `max_advance' field of the
-	FT_Size_Metrics structure should be used to get the (maximum) width
-	of a strike.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Don't use AVERAGE_WIDTH for
-	computing `available_sizes->width' but make it always equal to
-	`available_sizes->height'.
-
-	* src/pcf/pcfread.c (pcf_load_font): Don't use RESOLUTION_X for
-	computing `available_sizes->width' but make it always equal to
-	`available_sizes->height'.
-
-	* src/truetype/ttdriver.c (Set_Pixel_Sizes): Pass only single
-	argument to function.
-
-	* src/psnames/psmodule.c (ps_unicode_value): Handle `.' after
-	`uniXXXX' and `uXXXX[X[X]]'.
-
-2003-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdfdrivr.c: s/FT_Err_/BDF_Err/.
-	* src/cache/ftccache.c, src/cache/ftcsbits.c, src/cache/ftlru.c:
-	s/FT_Err_/FTC_Err_/.
-	* src/cff/cffcmap.c: s/FT_Err_/CFF_Err_/.
-	* src/pcf/pcfdrivr.c: s/FT_Err_/PCF_Err_/.
-	* src/psaux/t1cmap.c: Include psauxerr.h.
-	s/FT_Err_/PSaux_Err_/.
-	* src/pshinter/pshnterr.h: New file.
-	* src/pshinter/rules.mk: Updated.
-	* src/pshinter/pshalgo.c, src/pshinter/pshrec.c: Include pshnterr.h.
-	s/FT_Err_/PSH_Err_/.
-	* src/pfr/pfrdrivr.c, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c:
-	s/FT_Err_/PFR_Err_/.
-	* src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,
-	src/sfnt/ttload.c: s/FT_Err_/SFNT_Err_/.
-	* src/truetype/ttgload.c: s/FT_Err_/TT_Err_/.
-	* src/gzip/ftgzip.c: Load FT_MODULE_ERRORS_H and define
-	FT_ERR_PREFIX and FT_ERR_BASE.
-	s/FT_Err_/Gzip_Err_/.
-
-2003-06-19  Dirck Blaskey  <listtarget@danbala.com>
-
-	* src/cff/cffload (cff_encoding_load): `nleft' must be FT_UInt,
-	otherwise adding 1 might wrap the result.
-
-2003-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/psnames/psmodule.c (ps_unicode_value): Add support to
-	recognize `uXXXX[X[X]]' glyph names.
-	Don't handle glyph names starting with `uni' which have more than
-	four digits.
-
-2003-06-16  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FT_Open_Flags): Replaced with
-	#defines for the constants.
-	(FT_Open_Args): Change type of `flags' to FT_UInt.
-	(FT_GlyphSlot): Move `flags' to FT_Slot_Internal.
-
-	* include/freetype/ftimage.h (FT_Outline_Flags, FT_Raster_Flag):
-	Replaced with #defines for the constants.
-
-	* include/freetype/internal/ftobjs.h (FT_Slot_Internal): New
-	field `flags' (from FT_GlyphSlot).
-	Updated all affected source files.
-	(FT_GLYPH_OWN_BITMAP): New macro (from ftgloadr.h).
-
-	* include/freetype/internal/ftgloadr.h (FT_GLYPH_OWN_BITMAP): Moved
-	to ftobjs.h.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Use dummy
-	FT_GlyphSlot_Internal object.
-
-2003-06-15  Werner Lemberg  <wl@gnu.org>
-
-	* builds/compiler/gcc.mk, builds/compiler/gcc-dev.mk (CFLAGS):
-	Add -fno-strict-aliasing to get rid of zillion warnings from gcc
-	version 3.3.
-
-2003-06-14  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftglyph.h (ft_glyph_bbox_unscaled,
-	ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,
-	ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with
-	FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,
-	FT_GLYPH_BBOX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.
-	The lowercase variants are now (deprecated aliases) to the uppercase
-	versions.
-	Updated all other files.
-
-	* include/freetype/ftmodule.h (ft_module_font_driver,
-	ft_module_renderer, ft_module_hinter, ft_module_styler,
-	ft_module_driver_scalable, ft_module_driver_no_outlines,
-	ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,
-	FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,
-	FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,
-	FT_MODULE_DRIVER_HAS_HINTER.
-	The lowercase variants are now (deprecated aliases) to the uppercase
-	versions.
-	Updated all other files.
-
-	* src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better
-	as enumeration.
-
-	* src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c
-	(winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add
-	the FT_MODULE_DRIVER_NO_OUTLINES flag.
-
-2003-06-13  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/pfr/pfrobjs.c (pfr_slot_load): Apply font matrix.
-
-2003-06-13  Werner Lemberg  <wl@gnu.org>
-
-	* builds/dos/detect.mk: Test not only for `Dos' but for `DOS' also.
-
-	* builds/dos/dos-emx.mk, builds/compiler/emx.mk: New files for
-	EMX gcc compiler.
-	* builds/dos/detect.mk: Add target `emx'.
-
-	* builds/compiler/watcom.mk (LINK_LIBRARY): GNU Make for DOS doesn't
-	like a trailing semicolon; add a dummy command.
-
-	* src/cid/cidload.c: Remove parse_font_bbox code (already enclosed
-	with #if 0 ... #endif).
-
-	* src/type1/t1tokens.h: Handle /FontName.
-	* src/type1/t1load.c (parse_font_name): Removed.
-	Remove parse_font_bbox code (already enclosed with #if 0 ...
-	#endif).
-
-	* src/type42/t42parse.c (t42_parse_font_name): Removed.
-	Remove t42_parse_font_bbox code (already enclosed with #if 0 ...
-	#endif).
-	(t42_keywords): Handle /FontName with T1_FIELD_KEY.
-
-2003-06-12  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/psaux.h (T1_FieldType): Add
-	T1_FIELD_TYPE_KEY.
-	(T1_FIELD_KEY): New macro.
-	* src/psaux/psobjs.c (ps_parser_load_field): Handle
-	T1_FIELD_TYPE_KEY.
-
-	* src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName.
-
-2003-06-11  Alexander Malmberg  <alexander@malmberg.org>
-
-	* src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease
-	number of nodes.
-	(FT_LruList_Lookup): Fix assertion for out-of-memory case.
-
-2003-06-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c (cid_decrypt): Removed.
-	(cid_read_subrs): Use t1_decrypt from psaux module.
-	* src/cid/cidload.h: Updated.
-	* src/cid/cidgload.c (cid_load_glyph): Use t1_decrypt from psaux
-	module.
-
-2003-06-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidobjs.c: Apply change 2003-05-31 from <Ron.Dev@gmx.de>.
-	Compute style flags.
-	Fix computation of root->height.
-	* src/cid/cidtoken.h: Handle FontBBox.
-	* src/cid/cidload.c (cid_load_keyword): Handle
-	T1_FIELD_LOCATION_BBOX.
-	(parse_font_bbox): Commented out.
-	(cid_field_records): Comment out element for parsing FontBBox.
-
-	* src/type42/t42parse.c (t42_parse_font_bbox): Commented out.
-	(t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with
-	T1_FIELD_CALLBACK.
-	(t42_parse_font_bbox): Commented out.
-	(t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX.
-	* src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31
-	from <Ron.Dev@gmx.de>.
-
-2003-06-09  George Williams  <gww@silcom.com>
-
-	* src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's
-	TrueType specification.
-	(Ins_MDRP, Ins_MIRP): Fix single width cut-in test.
-
-2003-06-09  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/gzip/ftgzip.c: (inflate_mask): Replaced with...
-	(NO_INFLATE_MASK): This.
-	* src/gzip/infutil.h: Declare `inflate_mask' conditionally by
-	NO_INFLATE_MASK.
-
-2003-06-09  Alexis S. L. Carvalho  <alexis@cecm.usp.br>
-
-	* src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END
-	correctly.
-
-2003-06-09  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* src/pshinter/pshglob.c (psh_globals_new): Change calculation of
-	dim->stdw.count to avoid compiler problem.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block
-	variables to the beginning of the function to avoid compiler
-	problems.
-	Add casts necessary for 16bit compilers.
-
-2003-06-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c.
-	(PFR_DRV_H): Add pfrtypes.h.
-
-	* include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/.
-
-2003-06-08  Karl Schultz  <kschultz@rsinc.com>
-
-	* src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third
-	argument to FT_Bool.
-	(pfr_lookup_bitmap_data): Change type of third and fourth argument
-	to FT_UInt.  Updated caller.
-	(pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool.
-
-2003-06-08  Werner Lemberg  <wl@gnu.org>
-
-	Completely revised FreeType's make management.
-
-	. In all makefiles `/' is used as the path separator.  The
-	  conversion to the real path separators is done as late as
-	  possible using $(subst ...).
-
-	. $(HOSTSEP) no longer exists.  Now, $(SEP) gives the path separator
-	  for the operating system, and the new $(COMPILER_SEP) the path
-	  separator for the compiler tools.
-
-	. $(BUILD) has been renamed to $(BUILD_DIR).  In general, all
-	  directory variables end with `_DIR'.  The variants ending in `_'
-	  (like `BASE_' have been removed).
-
-	The following ChangeLog entries only describe changes which are
-	not related to the redesign.
-
-	* builds/beos/beos-def.mk (BUILD_DIR): Fix typo.
-	* builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid
-	overlong arguments as suggested by J. Ali Harlow
-	<ali@avrc.city.ac.uk>.
-	* builds/dos/dos-wat.mk: New file.
-	* builds/freetype.mk (FREETYPE_H): Include header files from the
-	`devel' subdirectory.
-
-	* builds/os2/os2-dev.mk, builds/unix/unixddef.mk,
-	builds/unix/unixddef.mk, builds/win32/w32-bccd.mk,
-	builds/win32/w32-dev.mk (BUILD_DIR): Fix path.
-
-	* builds/unix/configure.ac, builds/unix/configure: Updated.
-	* builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'.
-
-2003-06-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to
-	make it compile.
-
-	* devel/ftoption.h: Updated.
-
-2003-06-07  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* include/freetype/internal/psaux.h, src/truetype/ttgload.h:
-	s/index/idx/ to fix compiler warnings.
-
-	* src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to
-	fix compiler warning.
-
-	* src/gzip/ftgzip.c (BUILDFIXED): Removed.
-	* src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use
-	FT_UNUSED to remove compiler warning.
-
-2003-06-06  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftstroker.h: Renamed to...
-	* include/freetype/ftstroke.h: This.
-
-	* src/base/ftstroker.c: Renamed to...
-	* src/base/ftstroke.c: This.
-
-	* include/freetype/config/ftheader.h (FT_STROKER_H): Updated.
-
-	* src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk:
-	Updated.
-
-	* src/pcf/pcfdriver.c: Renamed to...
-	* src/pcf/pcfdrivr.c: This.
-	* src/pcf/pcfdriver.h: Renamed to...
-	* src/pcf/pcfdrivr.h: This.
-
-	* src/pcf/Jamfile, src/pcf/rules.mk: Updated.
-
-2003-06-05  Wenlin Institute (Tom Bishop)  <wenlin@wenlin.com>
-
-	* src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]:
-	Add `#if !defined(__MWERKS__)'.
-
-2003-06-05  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/psaux.h (T1_FieldType): Add
-	T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.
-	(T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros.
-	* src/psaux/psobjs.c (ps_parser_load_field): Handle
-	T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.
-
-	* src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration.
-	(CFF_FIELD_FIXED_1000): New macro.
-	(cff_parser_run): Handle cff_kind_fixed_thousand.
-	* src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale.
-	* src/cff/cffload (cff_subfont_load): Fix default values of
-	expansion_factor and blue_scale.
-
-	* src/cid/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000
-	for blue_scale.
-
-	* src/pshinter/pshglob.c (psh_globals_new): Fix default value of
-	blue_scale.
-
-2003-06-04  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* include/freetype/internal/ftdriver.h,
-	include/freetype/internal/ftobjs.h,
-	include/freetype/internal/psaux.h, src/cid/cidgload.c,
-	src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h,
-	src/pshinter/pshrec.c, src/pshinter/pshalgo.c,
-	src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c,
-	src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c,
-	src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c,
-	src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c,
-	src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h:
-	Many casts and slight argument type changes to make it work with
-	a 16bit compiler.
-
-2003-06-04  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftoption.h: Defining
-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING by default is a bad idea
-	since some fonts (e.g. Arial) produce worse results than without
-	hinting.  Reverted.
-
-2003-06-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph)
-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call
-	FT_GlyphLoader_CheckPoints before adding phantom points.  This fixes
-	a segfault bug with fonts (e.g. htst3.ttf) which have nested
-	subglyphs more than one level deep.  Reported by Anthony Fok.
-
-	* include/freetype/config/ftoption.h: Define
-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER,
-	TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and
-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new
-	default.
-
-2003-06-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahhint.c (ah_hinter_hint_edges): Removed.  Just a
-	wrapper for ah_hint_edges.
-	(ah_hint_edges): Renamed to...
-	(ah_hinter_hint_edges): This.
-
-	* src/base/ftobjs.c (FT_Set_Hint_Flags): Removed.  Unused.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec),
-	include/freetype/internal/psaux.h (T1_DecoderRec),
-	src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field.
-	Unused.
-
-	* src/cff/cffgload.c (cff_builder_init): Updated.
-	(cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply
-	with decoder->hint_mode instead of builder->hint_flags.
-	* src/psaux/t1decode.c (t1_decoder_init): Updated.
-
-	* src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which
-	increased root->height by 15% if the line gap was zero.  There exist
-	fonts (containing e.g. form drawing characters) which intentionally
-	have a zero line gap value.
-
-	* src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj):
-	Removed.  Unused.
-	Updated all callers.
-
-2003-06-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Use symbolic names for
-	Adobe specific encoding IDs (there was a wrong EID value for custom
-	encoding).
-
-	* src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'.
-	* src/cff/cffcmap.c (cff_cmap_encoding_init,
-	cff_cmap_encoding_done): Updated.
-	(cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use
-	256 as limit for character code.
-
-2003-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from
-	2003-03-20.
-
-2003-05-31  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/fttrigon.h (FT_Vector_Normalize): Removed.
-
-2003-05-31    <Ron.Dev@gmx.de>
-
-	* src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing
-	the font style by ignoring spaces and hyphens.
-
-	* builds/unix/freetype2.in: Fix `Version' field.
-
-2003-05-30  Werner Lemberg  <wl@gnu.org>
-
-	Avoid overwriting of numeric font dictionary entries for synthetic
-	fonts.  Additionally, some entries were handled as `integer' instead
-	of `number'.
-
-	* include/freetype/internal/psaux.h (T1_FieldType): Add
-	T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and
-	T1_FIELD_TYPE_FIXED_P.
-	(T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros.
-	* src/psaux/psobjs.c (ps_parser_load_field): Handle new field types.
-
-	* include/freetype/internal/cfftypes.h (CFF_FontRecDict),
-	src/cff/cfftoken.h: Change type of underline_position and
-	underline_thickness to FT_Fixed.
-	* src/cff/cffload.c (cff_subfont_load): Fix default values of
-	underline_position and underline_thickness.
-	* src/cff/cffobjs.c (cff_face_init): Set underline_position
-	and underline_thickness in `root'.
-
-	* include/freetype/internal/t1types.h (T1_Font): Change point_type
-	and stroke_width to pointers.
-	* include/freetype/t1tables.h (PS_FontInfo): Change italic_angle,
-	is_fixed_pitch, underline_position, and underline_thickness to
-	pointers.
-	* src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch,
-	underline_position, and underline_thickness to pointers.  Change
-	the type of the latter two to `fixed'.
-	Change type of stroke_width to `fixed' and make it a pointer.
-	Change paint_type to pointer.
-	* src/type1/t1objs.c (T1_Face_Done): Updated.
-	(T1_Face_Init): Updated.
-	Fix assignment of underline_position and underline_thickness.
-
-	* src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch,
-	underline_position, and underline_thickness to pointers.  Change
-	the type of the latter two to `fixed'.
-	Change type of stroke_width to `fixed'.
-	* src/cid/cidobjs.c (cid_face_done): Updated.
-	(cid_face_init): Updated.
-	Fix assignment of underline_position and underline_thickness.
-
-	* src/type42/t42parse.c: Change italic_angle, is_fixed_pitch,
-	underline_position, and underline_thickness to pointers.  Change the
-	type of the latter two to `fixed'.
-	Change type of stroke_width to `fixed' and make it a pointer.
-	Change paint_type to pointer.
-	* src/type42/t42objs.c (T42_Face_Init): Updated.
-	Fix assignment of underline_position and underline_thickness.
-	(T42_Face_Done): Updated.
-
-	* src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning.
-	* src/pshinter/pshglob.c, src/pshinter/pshglob.h
-	(psh_globals_set_scale): Make it a local function.
-
-	* test/gview.c: Fix renaming ps3->ps typo.
-	Formatting.
-
-2003-05-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed.
-	* src/pshinter/pshalgo.h: Removed.
-
-	* src/pshinter/pshalgo3.[ch]: Renamed to...
-	* src/pshinter/pshalgo.[ch]: New files.
-	s/PSH3/PSH/.
-	s/psh3/psh/.
-	s/ps3/ps/.
-
-	* src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated.
-	* src/pshinter/rules.mk, src/pshinter/Jamfile: Updated.
-
-	* src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented
-	out.
-
-	* tests/gview.c: Remove code for pshalgo1 and pshalgo2.
-	Updated.
-
-2003-05-28  Martin Zinser  <zinser@decus.de>
-
-	* vms_make.com: Reworked support for shareable images on VMS.  The
-	first version was kind of a hack; the current implementation of the
-	procedure to extract the required symbols is much cleaner.
-
-	Reworked creation of MMS files, avoiding a number of temporary files
-	which were created in the previous version.
-
-	Further work on creating descrip.mms files on the fly.
-
-	* builds/vms/descrip.mms, src/autohint/descrip.mms,
-	src/type1/descrip.mms: Removed.
-
-2003-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip
-	contours with only a single point to avoid segfault.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for
-	handling `origin'.
-
-2003-05-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION):
-	Removed since unused.
-
-2003-05-21  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro
-	for strcat.
-
-	* src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/.
-	(parse_font): s/memcpy/ft_memcpy/.
-	(is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/.
-	* src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]:
-	s/strlen/ft_strlen/.
-	s/strcat/ft_strcat/.
-	s/strcpy/ft_strcpy/.
-	* src/gzip/zutil.h: s/memset/ft_memset/.
-	s/memcmp/ft_memcmp/.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
-	(PCF_Face_Init): Test for charset registry case-insensitively.
-
-	* src/gzip/ftgzip.c (ft_gzip_file_io): Revert change from yesterday;
-	it has already been fixed differently.
-
-	* src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around
-	if-clause.
-
-2003-05-21  Martin Zinser  <zinser@decus.de>
-
-	* t1load.c (parse_blend_axis_types): Fix compiler warning.
-
-	* descrip.mms: Removed.  Now created by...
-
-	* vms_make.com: New file.
-
-2003-05-21  Weiqi Gao  <weiqigao@networkusa.net>
-
-	* src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta'
-	to prevent infinite loop.
-
-2003-05-21  Lars Clausen  <lrclause@cs.uiuc.edu>
-
-	* docs/VERSION.DLL: Provide better autoconf snippet to check
-	FreeType version.
-
-2003-05-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (open_face): Free `internal' not
-	`face->internal' in case of error to avoid possible segfault.
-
-	* src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we
-	actually have an outline.
-
-2003-05-20  David Chester  <davidchester@qmx.net>
-
-	* src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize
-	y_scale so that the top of non-capital letters is aligned on a pixel
-	boundary whenever possible.
-
-	* src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase
-	m's maintain their symmetry.
-
-2003-05-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Oops!  David's
-	patch from yesterday has been resolved already in a different
-	way.  Reverted.
-
-2003-05-19  David Chester  <davidchester@qmx.net>
-
-	* src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale
-	y_scale locally but face->size->metrics.y_scale.
-
-2003-05-19  David Turner  <david@freetype.org>
-
-	* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start
-	value for `hi' to avoid infinite loop.
-
-2003-05-18  Yong Sun  <sunyong@njstar.com>
-
-	* src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test.
-
-2003-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]:
-	New macro.
-	* src/base/ftobjs.c: Use it to control mac font support on non-mac
-	platforms.
-
-2003-05-17  George Williams  <gww@silcom.com>
-
-	Implement partial support of Mac fonts on non-Mac platforms.
-
-	* src/base/ftobjs.c (memory_stream_close, new_memory_stream,
-	open_face_from_buffer, Mac_Read_POST_Resource,
-	Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face)
-	[!FT_MACINTOSH]: New functions.
-	(FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face.
-
-2003-05-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only
-	if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by
-	zero since FNT and friends don't define `face->units_per_EM').
-
-2003-05-15  David Turner  <david@freetype.org>
-
-	* src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors
-	for small values.
-
-2003-05-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle'
-	and `out_angle' fields.
-
-2003-05-14  George Williams  <gww@silcom.com>
-
-	* src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also.
-
-2003-05-14  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h: Fix typo in comment
-	(FT_HAS_FIXED_SIZES).
-
-2003-05-10  Dan Williams  <dan@bigw.org>
-
-	* builds/unix/aclocal.m4: Comment out definition of
-	`allow_undefined_flag' for Darwin 1.3.
-	* builds/unix/configure.ac: Add option --with-old-mac-fonts.
-	* builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3.
-	* builds/unix/configure: Regenerated.
-
-	* include/freetype/config/ftconfig.h: Fix conditions for defining
-	`FT_MACINTOSH'.
-	* src/base/ftbase.c: Include `ftmac.c' conditionally.
-	* src/base/ftmac.c: Handle __GNUC__.
-
-2003-05-07  YAMANO-UCHI Hidetoshi  <mer@din.or.jp>
-
-	* src/cid/cidload.c (is_alpha): Removed.
-	(cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'.
-
-2003-05-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.
-
-2003-05-07  David Turner  <david@freetype.org>
-
-	* src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and
-	`switch' statement to make it run faster.
-	(ah_outline_compute_segments): Reset `segment->score' and
-	`segment->link'.
-	(ah_outline_link_segments): Provide alternative code which does
-	the same but runs much faster.
-	Handle major direction also.
-	(ah_outline_compute_edges): Scale `edge_distance_threshold' down
-	after rounding instead of scaling comparison value in loop.
-
-	* src/autohint/ahhint.c (ah_hinter_align_strong_points): Provide
-	alternative code which runs faster.
-	Handle `before->scale == 0'.
-
-	* src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down.
-	(AH_EdgeRec): Move some fields in structure.
-	New field `scale'.
-
-	* src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.
-
-2003-05-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahoptim.c (LOG): Renamed to...
-	(AH_OPTIM_LOG): This.
-	(AH_Dump_Springs): Fix log message format.
-
-	* src/autohint/ahhint.c (ah_hint_edges_3): Renamed to...
-	(ah_hint_edges): This.
-
-2002-05-02  Keith Packard  <keithp@keithp.com>
-
-	* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.
-
-2003-05-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahglyph.c (ah_test_extrema): Renamed to...
-	(ah_test_extremum): This.
-
-2003-04-28  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.ac: Generate `freetype.pc' from
-	`freetype.in'.
-	* builds/unix/configure: Regenerated.
-	* builds/unix/install.mk (install, uninstall): Handle `freetype.pc'.
-
-2003-04-28  Gustavo J. A. M. Carneiro  <gjc@inescporto.pt>
-
-	* builds/unix/freetype2.in: New file.  Contains building information
-	for the `pkg-config' package.
-
-2003-04-28  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for
-	`glyph_index'.
-
-2003-04-25:  Graham Asher  <graham.asher@btinternet.com>
-
-	Added the optional unpatented hinting system for TrueType.  It
-	allows typefaces which need hinting to produce correct glyph forms
-	(e.g., Chinese typefaces from Dynalab) to work acceptably without
-	infringing Apple patents.  This system is compiled only if
-	TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined in
-	ftoption.h.
-
-	* include/freetype/ttunpat.h: New file.  Defines
-	FT_PARAM_TAG_UNPATENTED_HINTING.
-
-	* include/freetype/config/ftheader.h (FT_TRUETYPE_UNPATENTED_H): New
-	macro to use when including ttunpat.h.
-
-	* include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,
-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): New configuration macros
-	(not defined, but in comments) for the unpatented hinting system.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec)
-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: New element `FT_Bool
-	unpatented_hinting'.
-
-	* src/truetype/ttinterp.c (NO_APPLE_PATENT, APPLE_THRESHOLD):
-	Removed.
-	(GUESS_VECTOR): New macro.
-	(TT_Run_Context) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
-	Set `both_x_axis'.
-	(tt_default_graphics_state)
-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Updated.
-	(Current_Ratio) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
-	Handle `unpatented_hinting'.
-	(Direct_Move) [NO_APPLE_PATENT]: Removed.
-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.
-	(Project, FreeProject)
-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.
-	(Compute_Funcs) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
-	Implement unpatented hinting.
-	(DO_SPVTCA, DO_SFVTCA, DO_SPVTL, DO_SFVTL, DO_SPVFS, DO_SFVFS,
-	Ins_SDPVTL): Call `GUESS_VECTOR'.
-	(DO_GPV, DO_GFV) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
-	Handle `unpatented_hinting'.
-	(Compute_Point_Displacement) [NO_APPLE_PATENT]: Removed.
-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented
-	hinting.
-	(Move_Zp2_Point, Ins_SHPIX, Ins_DELTAP, Ins_DELTAC)
-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented
-	hinting.
-	(TT_RunIns): Updated.
-
-	* src/truetype/ttobjs.c
-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Include
-	FT_TRUETYPE_UNPATENTED_H.
-	(tt_face_init) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,
-	TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING]: Check
-	FT_PARAM_TAG_UNPATENTED_HINTING.
-
-	* src/truetype/ttobjs.h (TT_GraphicsState)
-	[TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Add `both_x_axis'.
-
-2003-04-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first
-	argument.
-	(bdf_get_font_property): Use `const' for third argument.
-	Updated all callers.
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height
-	similar to the PCF driver.
-	* src/bdf/bdf.h (_hashnode): Use `const' for `key'.
-	Updated.
-
-	* src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'
-	is declared twice.  It is perhaps better to modify the zlib source
-	files directly instead of this hack.
-	(zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts
-	to make build with g++ successful.
-
-2003-04-24  Manish Singh  <yosh@gimp.org>
-
-	* src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
-	(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Split on `-'
-	also for searching the style name.
-
-2003-04-24  David Turner  <david@freetype.org>
-
-	* src/pcf/pcfread.c (pcf_load_font): Fixed the computation of
-	face->num_glyphs.  We must increase the value by 1 to respect the
-	convention that glyph index 0 always corresponds to the `missing
-	glyph'.
-
-2003-04-24  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@.
-
-2003-04-24  Dieter Baron  <dillo@netbsd.org>
-
-	* builds/unix/freetype-config.in (cflags): Emit FreeType 2's include
-	files first.  Otherwise there are conflicts with FreeType 1
-	installed simultaneously.
-
-2003-04-23  Werner Lemberg  <wl@gnu.org>
-
-	Fixing bugs reported by Nelson Beebe.
-
-	* src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused
-	variable `in_path'.
-
-	* src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of
-	second argument to `FT_Byte*'.
-	* include/freetype/internal/ftobjs.h: Updated.
-
-	* src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'.
-	(_bdf_parse_glyphs): Remove unused variable `next'.
-	Mark `call_data' as unused.
-
-	* src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable
-	`plast'.
-
-	* src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to
-	actually use `error'.
-	(pcf_load_font): Remove unused variable `avgw'.
-
-	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type
-	to `void'.
-	Mark `error' as unused.
-	* src/pfr/pfrobjs.h: Updated.
-	* src/pfr/pfrdrivr.c (pfr_get_kerning): Updated.
-
-	* src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable
-	`format_tag'.
-
-	* src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove
-	unused variable `start'.
-	(tt_cmap10_char_next): Remove unused variable `result'
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused.
-
-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as
-	unused.
-
-	* src/type1/t1objs.c (T1_Face_Init): Remove unused variable
-	`pshinter'.
-
-	* src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded'
-	only for FT_CONFIG_OPTION_INCREMENTAL.
-
-2003-04-23  Akito Hirai  <akito@kde.gr.jp>
-
-	* src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant
-	of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active.
-	Without this change, many CJK fonts from Dynalab are rejected.
-
-2003-04-23  Joe Marcus Clarke  <marcus@FreeBSD.org>
-
-	* src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid
-	`get_interface'.
-
-2003-04-23  Paul Miller  <paulm@profoundeffects.com>
-
-	* src/base/ftmac.c (parse_fond): Fix handling of style names.
-
-2003-04-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist
-	instead of FT_UInt for `len'.
-
-2003-04-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]:
-	Convert K&R format to modern C usage.
-	(FT_Stream_OpenGzip): Use long constant.
-
-2003-04-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration
-	of `manager'.
-
-2003-04-20  Werner Lemberg  <wl@gnu.org>
-
-	* doc/INSTALL.UNX: Cleaned up.
-
-2003-04-09  Torrey Lyons  <torrey@mrcla.com>
-
-	* src/base/ftmac.c (open_face_from_buffer): Removed a double-free
-	bug that had nasty consequences when trying to open an `invalid'
-	font on a Mac.
-
-2003-04-09  Mike Fabian  <mfabian@suse.de>
-
-	* src/bdf/bdfdrivr.h (BDF_encoding_el), src/pcf/pcf.h
-	(PCF_EncodingRec): Changed FT_Short to FT_UShort in order to be able
-	to access more than 32768 glyphs in fonts.
-
-2003-04-08  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.4 released.
-	=========================
-
-
-2003-04-03  Martin Muskens  <mmuskens@aurelon.com>
-
-	* src/type1/t1load.c (T1_Open_Face): Fixed the code to make it
-	handle special cases where a font only contains a `.notdef' glyph
-	(happens in PDF-embedded fonts).  Otherwise, FT_Panic was called.
-
-2003-03-27  David Turner  <david@freetype.org>
-
-	* README: Updated.
-
-	* README.UNX: Removed (now replaced by docs/INSTALL.UNX).
-
-	* src/pshinter/pshalgo3.c: The hinter now performs as in 2.1.3 and
-	will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is
-	used.
-	(psh3_dimension_quantize_len): Enabled.
-	(psh3_hint_align): Enable commented code.
-	(psh3_hint_align_light): Commented out.
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Changed the default
-	computations to include rounding in all cases; this is required to
-	provide accurate kerning data when native TrueType hinting is
-	enabled.
-
-	* src/type1/t1load.c (is_name_char): The Type 1 loader now accepts
-	more general names according to the PostScript specification (the
-	previous one was too restrictive).
-	(parse_font_name, parse_encoding, parse_charstrings, parse_dict):
-	Use `is_name_char'.
-	(parse_subrs): Handle empty arrays.
-
-2003-03-20  David Turner  <david@freetype.org>
-
-	Serious rewriting of the documentation.
-
-	* docs/BUGS, docs/BUILD: Removed.
-	* docs/DEBUG.TXT: Renamed to...
-	* docs/DEBUG: This.
-	* docs/CUSTOMIZE, docs/TRUETYPE, docs/UPGRADE.UNX: New files.
-	* docs/INSTALL.ANY, docs/INSTALL.UNX, docs/INSTALL.GNU New files,
-	containing platform specific information previously in INSTALL.
-	* docs/readme.vms: Renamed to...
-	* docs/INSTALL.VMS: This.
-
-	* docs/*: Updated.
-
-	Introduced three new functions to deal with glyph bitmaps within
-	FT_GlyphSlot objects:
-
-	  ft_glyphslot_free_bitmap
-	  ft_glyphslot_alloc_bitmap
-	  ft_glyphslot_set_bitmap
-
-	These functions are much more convenient to use than managing the
-	FT_GLYPH_OWN_BITMAP flag manually.
-
-	* include/freetype/internal/ftobjs.h (ft_glyphslot_free_bitmap,
-	ft_glyphslot_alloc_bitmap, ft_glyphslot_set_bitmap): New functions.
-	* src/base/ftobjs.c: Implement them.
-	(ft_glyphslot_done): Use ft_glyphslot_free_bitmap.
-
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdriver.c
-	(PCF_Glyph_Load): Remove unused variable `memory'.
-	Use `ft_glyphslot_*' functions.
-	Don't set `FT_GLYPH_OWN_BITMAP'.
-
-	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Use
-	`ft_glyphslot_alloc_bitmap'.
-
-	* src/sfnt/ttsbit.c (Load_SBit_Image): Change 5th argument to type
-	`FT_GlyphSlot'.
-	Adding argument `depth' to handle recursive calls.
-	Use `ft_glyphslot_alloc_bitmap'.
-	(tt_face_load_sbit_image): Remove unused variable `memory'.
-	Don't handle `FT_GLYPH_OWN_BITMAP'.
-	Update call to Load_SBit_Image.
-
-	* src/type42/t42objs.c (ft_glyphslot_clear): Renamed to...
-	(t42_glyphslot_clear): This.  Updated caller.
-	Call `ft_glyphslot_free_bitmap'.
-
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Use
-	`ft_glyphslot_set_bitmap'.
-	Don't handle `FT_GLYPH_OWN_BITMAP'.
-
-	* src/cache/ftlru.c (FT_LruList_Lookup): Fixed an invalid assertion
-	check.
-
-	* src/autohint/ahglyph.c (ah_outline_load): Add two scaling
-	arguments.
-	* src/autohint/ahglyph.h: Updated.
-	* src/autohint/ahhint.c (ah_hinter_load): Updated.
-	* src/autohint/ahglobal.c (ah_hinter_compute_widths): Updated.
-
-	* src/cache/ftccache.c (ftc_family_done): Fixed small bug that could
-	crash the cache in rare circumstances (mostly with broken fonts).
-
-2003-03-15  David Turner  <david@freetype.org>
-
-	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a small rounding
-	bug.  Actually, it seems that previous versions of FreeType didn't
-	perform TrueType rounding exactly as appropriate.
-
-2003-03-14  David Turner  <david@freetype.org>
-
-	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixing the small
-	TrueType native rendering glitches; they came from a small rounding
-	error.
-
-2003-03-13  David Turner  <david@freetype.org>
-
-	Added new environment variables to control memory debugging with
-	FreeType.  See the description of `FT2_DEBUG_MEMORY',
-	`FT2_ALLOC_TOTAL_MAX' and `FT2_ALLOC_COUNT_MAX' in DEBUG.TXT.
-
-	* src/base/ftdbgmem.c (FT_MemTableRec): Add `alloc_count',
-	`bound_total', `alloc_total_max', `bound_count', `alloc_count_max'.
-	(ft_mem_debug_alloc): Handle new variables.
-	(ft_mem_debug_init): s/FT_DEBUG_MEMORY/FT2_DEBUG_MEMORY/.
-	Handle new environment variables.
-	* docs/DEBUG.TXT: Updated.
-
-	Fixed the cache sub-system to correctly deal with out-of-memory
-	conditions.
-
-	* src/cache/ftccache.c (ftc_node_destroy): Comment out generic
-	check.
-	(ftc_cache_lookup): Implement loop.
-	* src/cache/ftccmap.c: Define FT_COMPONENT.
-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Handle
-	FT_Err_Out_Of_Memory.
-	* src/cache/ftlru.c: Include FT_INTERNAL_DEBUG_H.
-	(FT_LruList_Lookup): Implement loop.
-
-	* src/pfr/pfrobjs.c (pfr_face_done): Fix memory leak.
-	(pfr_face_init): Fixing compiler warnings.
-
-	* src/psaux/psobjs.c (reallocate_t1_table): Fixed a bug (memory
-	leak) that only happened when a try to resize an array would end in
-	an out-of-memory condition.
-
-	* src/smooth/ftgrays.c (gray_convert_glyph): Removed compiler
-	warnings / volatile bug.
-
-	* src/truetype/ttobjs.c (tt_glyphzone_done): Removed segmentation
-	fault that happened in tight memory environments.
-
-2003-02-28  Pixel  <pixel@mandrakesoft.com>
-
-	* src/gzip/ftgzip.c (ft_gzip_file_done): Fixed memory leak: The ZLib
-	stream was not properly finalized.
-
-2003-02-25  Anthony Fok  <anthony@thizlinux.com>
-
-	* src/cache/ftccmap.c: Include FT_TRUETYPE_IDS_H.
-	(ftc_cmap_family_init): The cmap cache now
-	supports UCS-4 charmaps when available in Asian fonts.
-
-	* src/sfnt/ttload.c, src/base/ftobjs.c: Changed `asian' to `Asian'
-	in comments.
-
-2003-02-25  David Turner  <david@freetype.org>
-
-	* src/gzip/ftgzip.c (ft_gzip_file_fill_output): Fixed a bug that
-	caused FreeType to loop endlessly when trying to read certain
-	compressed gzip files.  The following test reveals the bug:
-
-	  touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz
-
-	Several fixes to the PFR font driver:
-
-	- The list of available embedded bitmaps was not correctly set in
-	  the root FT_FaceRec structure describing the face.
-
-	- The glyph loader always tried to load the outlines when
-	  FT_LOAD_SBITS_ONLY was specified.
-
-	- The table loaded now scans for *undocumented* elements of a
-	  physical font's auxiliary data record.  This is necessary to
-	  retrieve the `real' family and style names.
-
-	NOTE THAT THESE CHANGES THE FAMILY NAME OF MANY PFR FONTS!
-
-	* src/pfr/pfrload.c (pfr_aux_name_load): New function.
-	(pfr_phy_font_done): Free `family_name' and `style_name' also.
-	Remove unused variables.
-	(pfr_phy_font_load): Extract useful information from the auxiliary
-	bytes.
-
-	* src/pfr/pfrobjs.c (pfr_face_done): Set pointers to NULL.
-	(pfr_face_init): Provide fallback values for `family_name' and
-	`style_name'.
-	Handle strikes.
-	(pfr_slot_load): Handle FT_LOAD_SBITS_ONLY.
-	* src/pfr/pfrtypes.h (PFR_PhyFontRec): Add fields `ascent',
-	`descent', `leading', `family_name', and `style_name'.
-
-	* src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a rounding bug
-	when computing the scale factors for a given character size in
-	points with resolution.
-
-	* devel/ft2build.h, devel/ftoption.h: New files (in a new directory)
-	which are special development versions of include/ft2build.h and
-	include/freetype/config/ftoption.h, respectively.
-
-2003-02-18  David Turner  <david@freetype.org>
-
-	Fixing the slight distortion problem that occurred due to the latest
-	auto-hinter changes.
-
-	* src/base/ftobjs.c (ft_recompute_scaled_metrics): Fix rounding.
-
-	* src/truetype/ttdriver.c (Set_Char_Sizes): New variable `metrics2'.
-	[!TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Removed.
-
-	* src/truetype/ttobjs.h (TT_SizeRec): New field `metrics'.
-	* src/truetype/ttobjs.c (Reset_Outline_Size): Fix initialization of
-	`metrics'.
-	[FT_CONFIG_CHESTER_ASCENDER]: Code removed.
-	(Reset_SBit_Size): Fix initialization of `metrics'.
-
-	* src/truetype/ttinterp.c (TT_Load_Context): Fix initialization of
-	`exec->metrics'.
-
-	* src/autohint/ahhint.c (ah_hinter_load): Disabled the advance width
-	`correction' which seemed to provide more trouble than benefits.
-
-2003-02-13  Graham Asher  <graham.asher@btinternet.com>
-
-	Changed the incremental loading interface in a way that makes it
-	simpler and allows glyph metrics to be changed (e.g., by adding a
-	constant, as required by CFF fonts) rather than just overridden.
-	This was required to make the GhostScript-to-FreeType bridge work.
-
-	* src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_INCREMENTAL]:
-	Allow metrics to be overridden.
-	* src/cid/cidgload.c (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL]:
-	Ditto.
-
-	* src/truetype/ttgload.c (load_truetype_glyph)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Simplify.
-	(compute_glyph_metrics) [FT_CONFIG_OPTION_INCREMENTAL]: Code block
-	moved down.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-
-	* include/freetype/ftincrem.h: Updated.
-
-2003-01-31  David Turner  <david@freetype.org>
-
-	* docs/CHANGES, docs/VERSION.DLL, docs/TODO: Updating documentation
-	for the 2.1.4 release.
-
-	* builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/index.html: Updating the project file for
-	2.1.4.
-
-	* src/gzip/adler32.c, src/gzip/ftgzip.c, src/gzip/infblock.c,
-	src/gzip/infcodes.c, src/gzip/inflate.c, src/gzip/inftrees.c,
-	src/gzip/infutil.c: Removed old-style (K&R)function definitions.
-	This avoids warnings with Visual C++ at its most pedantic mode.
-
-	* src/pfr/pfrsbit.c: Removed compiler warnings.
-
-	* src/cache/ftccmap.c (ftc_cmap_family_init): Changed an FT_ERROR
-	into an FT_TRACE1 since it caused `ftview' and others to dump too
-	much junk when trying to display a waterfall with a font without a
-	Unicode charmap (e.g.  SYMBOL.TTF).
-
-	Implemented FT_CONFIG_CHESTER_BLUE_SCALE, corresponding to the last
-	patch from David Chester, but with a much simpler (and saner)
-	implementation.
-
-	* src/autohint/ahhint.c (ah_hinter_load_glyph)
-	[FT_CONFIG_CHESTER_BLUE_SCALE]: Try to optimize the y_scale so that
-	the top of non-capital letters is aligned on a pixel boundary
-	whenever possible.
-
-	* src/base/ftobjs.c (FT_Set_Char_Size)
-	[FT_CONFIG_CHESTER_BLUE_SCALE]: Round differently.
-	* src/truetype/ttdriver.c (Set_Char_Sizes)
-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Do some rounding only
-	if this macro is defined.
-
-	* src/truetype/ttobjs.c (Reset_Outline_Size)
-	[FT_CONFIG_CHESTER_ASCENDER]: Round differently.
-
-	* src/pshinter/pshalgo3.c: Improved the Postscript hinter.  Getting
-	rid of stem snapping seems to work well here (though the stems are
-	still slightly moved to increase contrast).
-	(psh3_dimension_quantize_len): Commented out.
-	(psh3_hint_align_light): New function.
-	(psh3_hint_align): Comment out some code.
-
-	THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES
-	STILL SUCK.
-
-2003-01-22  David Chester  <davidchester@qmx.net>
-
-	* src/autohint/ahhint.c (ah_compute_stem_width): Small fix to the
-	stem width optimization.
-
-2003-01-22  David Turner  <david@freetype.org>
-
-	Adding a new API `FT_Get_BDF_Property' to retrieve the BDF
-	properties of a given PCF or BDF font.
-
-	* include/freetype/ftbdf.h (BDF_PropertyType): New enumeration.
-	(BDF_Property, BDF_PropertyRec): New structure.
-	FT_Get_BDF_Property): New function.
-	* include/freetype/internal/bdftypes.h: Include FT_BDF_H.
-	(BDF_GetPropertyFunc): New function pointer.
-
-	* src/base/ftbdf.c (test_font_type): New helper function.
-	(FT_Get_BDF_Charset_ID): Use `test_font_type'.
-	(FT_Get_BDF_Property): New function.
-
-	* src/bdf/bdfdrivr.c: Include FT_BDF_H.
-	(bdf_get_bdf_property, bdf_driver_requester): New functions.
-	(bdf_driver_class): Use `bdf_driver_requester'.
-
-	* src/pcf/pcfdrivr.c: Include FT_BDF_H.
-	(pcf_get_bdf_property, pcf_driver_requester): New functions
-	(pcf_driver_class): Use `pcf_driver_requester'.
-
-	* src/pcf/pcfread.c: Include `pcfread.h'.
-	(pcf_find_property): Decorate it with FT_LOCAL_DEF.
-	* src/pcf/pcfread.h: New file, providing `pcf_find_property'.
-
-	* src/sfnt/ttload.c (sfnt_dir_check): Relaxed the `head' table size
-	verification to accept a few broken fonts who pad the size
-	incorrectly (the table should be padded, but its `size' field
-	shouldn't according to the specification).
-
-2003-01-18  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force
-	--copy' from libtool 1.4.3.
-	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
-	automake 1.7.1.
-	* builds/unix/configure: Regenerated with autoconf 2.54.
-	* builds/unix/config.guess, builds/unix/config.sub: Updated from
-	`config' CVS module at subversions.gnu.org.
-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
-	`automake' CVS module at subversions.gnu.org.
-
-2003-01-15  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h: Fixed documentation for
-	FT_Size_Metrics.
-
-2003-01-15  James Su  <suzhe@turbolinux.com.cn>
-
-	* src/gzip/ftgzip.c (ft_gzip_check_header): Bugfix: couldn't read
-	certain gzip-ed font files (typo: `&&' -> `&').
-
-2003-01-15  Huw D M Davies  <h.davies1@physics.ox.ac.uk>
-
-	Added a Windows .FNT specific API (mostly for Wine).  Also fixed a
-	nasty bug in the header loader which would cause invalid memory
-	overwrites.
-
-	* include/freetype/config/ftheader.h (FT_WINFONTS_H): New macro
-	for ftwinfnt.h.
-	* include/freetype/internal/fnttypes.h: Include FT_WINFONTS_H.
-	(FNT_FontRec): Updated.
-	Move Windows FNT definition to...
-	* include/freetype/ftwinfnt.h: This new file.
-	(FT_WinFNT_HeaderRec): Rename `reserved2' to `reserved1'.
-	* src/base/ftwinfnt.c: New file, providing `FT_Get_WinFNT_Header'.
-	* src/winfonts/winfnt.c (winfnt_header_fields): Updated.
-	Rename `reserved2' to `reserved1'.
-	(fnt_font_load): Updated.
-
-	* src/base/Jamfile, src/base/descrip.mms, src/base/rules.mk:
-	Updated.
-
-2003-01-14  Graham Asher  <graham.asher@btinternet.com>
-
-	* include/freetype/ftglyph.h, src/base/ftglyph.c: Added `const' to
-	the type of the first argument to FT_Matrix_Multiply, which isn't
-	changed -- this adds documentation and convenience.
-
-2003-01-13  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/sfnt/ttload.c (tt_face_load_metrics)
-	[FT_CONFIG_OPTION_INCREMENTAL]: TrueType typefaces without
-	horizontal metrics (without the `hmtx' table) are now tolerated if
-	an incremental interface has been specified that has a
-	get_glyph_metrics function, implying that metrics will be supplied
-	from outside.  This happens for certain Type 42 fonts passed from
-	GhostScript.
-
-2003-01-11  David Chester  <davidchester@qmx.net>
-
-	Patches to the auto-hinter in order to slightly improve the output.
-	Note that everything is controlled through the new
-	FT_CONFIG_OPTION_CHESTER_HINTS defined in `ftoption.h'.  There are
-	also individual FT_CONFIG_CHESTER_XXX macros to control individual
-	`features'.
-
-	Note that all improvements are enabled by default, but can be
-	tweaked for optimization and testing purposes.  The configuration
-	macros will most likely disappear in the short future.
-
-	* include/freetype/config/ftoption.h
-	(FT_CONFIG_OPTION_CHESTER_HINTS): New macro.
-	(FT_CONFIG_CHESTER_{SMALL_F,ASCENDER,SERIF,STEM,BLUE_SCALE})
-	[FT_CONFIG_OPTION_CHESTER_HINTS]: New macros to control individual
-	features.
-
-	* src/autohint/ahglobal.c (blue_chars) [FT_CONFIG_CHESTER_SMALL_F]:
-	Add blue zone for `fijkdbh'.
-	* src/autohint/ahglobal.h (AH_IS_TOP_BLUE)
-	[FT_CONFIG_CHESTER_SMALL_F]: Use `AH_BLUE_SMALL_F_TOP'.
-	* src/autohint/ahglyph.c (ah_outline_compute_edges)
-	[FT_CONFIG_CHESTER_SERIF]: Use `AH_EDGE_SERIF'.
-	(ah_outline_compute_blue_edges) [FT_CONFIG_CHESTER_SMALL_F]:
-	Increase threshold for `best_dist'.
-	* src/autohint/ahhint.c (ah_compute_stem_width)
-	[FT_CONFIG_CHESTER_SERIF]: Provide new version for improved serif
-	handling.
-	(ah_align_linked_edge) [FT_CONFIG_CHESTER_SERIF]: Use special
-	version of `ah_compute_stem_width'.
-	(ah_hint_edges_3) [FT_CONFIG_CHESTER_STEM]: A new algorithm for stem
-	alignment when stem widths are less than 1.5 pixels wide centers the
-	stem slightly off-center of the center of a pixel (this increases
-	sharpness and consistency).
-	[FT_CONFIG_CHESTER_SERIF]: Use special version of
-	`ah_compute_stem_width'.
-	* src/autohint/ahtypes.h [FT_CONFIG_CHESTER_SMALL_F]: Add
-	`AH_BLUE_SMALL_F_TOP'.
-
-2003-01-11  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/fnttypes.h (WinFNT_HeaderRec): Increase
-	size of `reserved2' to avoid memory overwrites.
-
-2003-01-08  Huw Davies  <huw@codeweavers.com>
-
-	* src/winfonts/winfnt.c (winfnt_header_fields): Read 16 bytes into
-	`reserved2', not `reserved'.
-
-	* src/base/ftobjs.c (find_unicode_charmap): Fixed the error code
-	returned when the font doesn't contain a Unicode charmap.  This
-	allows FT2 to load `symbol.ttf' and a few others correctly since the
-	last release.
-	(open_face): Fix return value.
-
-2003-01-08  Owen Taylor  <owen@redhat.com>
-
-	Implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and
-	postscript hinters.
-
-	* src/autohint/ahtypes.h (AH_HinterRec): Add `do_stem_adjust'.
-	* src/autohint/ahhint.c (ah_compute_stem_width): Handle
-	hinter->do_stem_adjust.
-	(ah_hinter_load_glyph): Set hinter->do_stem_adjust.
-
-	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add `do_stem_adjust'.
-	* src/pshinter/pshalgo3.c (psh3_hint_align): Use `do_stem_adjust'.
-	(ps3_hints_apply): Handle FT_RENDER_MODE_LIGHT.
-
-	* include/freetype/freetype.h (FT_Render_Mode): Add
-	FT_RENDER_MODE_LIGHT.
-
-	* src/truetype/ttgload.c: Fixing the TrueType loader to handle
-	invalid composites correctly by limiting the recursion depth.
-	(TT_MAX_COMPOSITE_RECURSE): New macro.
-	(load_truetype_glyph): Add argument `recurse_count'.
-	Load a composite only if the numbers of contours is -1, emit error
-	otherwise.
-	(TT_Load_Glyph): Updated.
-
-2003-01-08  David Turner  <david@freetype.org>
-
-	* Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: Small changes to
-	support the compilation of FreeType 2 as part of larger projects
-	with their own configuration options (only with Jam).
-
-2003-01-07  David Turner  <david@freetype.org>
-
-	* src/base/ftstroker.c: Probably the last bug-fixes to the stroker;
-	the API is likely to change, however.
-	(ft_stroke_border_close): Don't record empty paths.
-	(ft_stroke_border_get_counts): Increase `num_points' also in for loop.
-	(ft_stroke_border_export): Don't increase `write' twice in for loops.
-	(ft_stroker_outside): Handle `phi' together with `theta'.
-	(FT_Stroker_ParseOutline): New function.
-
-	* src/base/fttrigon.c (FT_Angle_Diff): Fixing function: It returned
-	invalid values for large negative angle differences (resulting in
-	incorrect stroker computations, among other things).
-
-	* src/cache/ftccache.c (ftc_node_hash_unlink): Removing incorrect
-	assertion, and changing code to avoid hash table size contraction.
-
-	* src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: Adding
-	`ftstroker' to default build, as optional component.
-
-2002-12-26  David Turner  <david@freetype.org>
-
-	* src/gzip/adler32.c, src/gzip/infblock.c, src/gzip/inflate.c,
-	src/gzip/inftrees.c, src/gzip/zconf.h, src/gzip/zlib.h,
-	src/gzip/zutil.h: Updates to allow compilation without compiler
-	warnings with LCC-Win32.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
-	* builds/unix/configure.ac (version_info): Increased to 9:3:3.
-	* builds/unix/configure: Regenerated.
-	* docs/VERSION.DLL: Updated.
-
-2002-12-23  Anthony Fok  <anthony@thizlinux.com>
-
-	* builds/unix/configure.ac, builds/unix/unix-cc.in (LINK_LIBRARY),
-	builds/unix/unix-def.in (SYSTEM_ZLIB): Small fix to configure
-	sub-system on Unix to allow other programs to correctly link with
-	zlib when needed.
-
-2002-12-19  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/sfnt.h (SFNT_Load_Table_Func): New
-	function pointer.
-
-	* include/freetype/tttables.h (FT_Load_Sfnt_Table): New function.
-	* src/base/ftobjs.c: Implement it.
-
-	* src/sfnt/sfdriver.c (sfnt_get_interface): Handle `load_sfnt'
-	module request.
-
-2002-12-17  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c (find_unicode_charmap): Added some comments to
-	better explain what's happening there.
-	(open_face): Included Graham Asher's fix to prevent faces without
-	Unicode charmaps from loading.
-
-	* src/winfonts/winfnt.c: Included George Williams's fix to support
-	version 2 fonts correctly.
-	(winfnt_header_fields): Updated.
-	(fnt_font_load): Handle version 2 fonts.
-	(FNT_Load_Glyph): Updated.
-
-2002-12-16  David Turner  <david@freetype.org>
-
-	* docs/VERSION.DLL: Updating document to better explain the
-	differences between the three version numbers being used on Unix, as
-	well as providing an autoconf fragment provided by Lars Clausen.
-
-	* src/smooth/ftgrays.c (gray_render_conic): Fixed small bug that
-	prevented Bézier arcs with negative vertical coordinates to be
-	rendered appropriately.
-
-2002-12-02  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
-
-	* src/base/ftobjs.c: Modified the logic to get Unicode charmaps.
-	Now it loads UCS-4 charmaps when there is one.
-	(find_unicode_charmap): New function.
-	(open_face): Refer to the above one.
-	(FT_Select_Charmap): Idem.
-
-2002-11-29  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
-
-	* include/freetype/ftgzip.h: Correct the name of the controlling
-	macro (was __FTXF86_H__ ...).
-
-2002-11-27  Vincent Caron  <v.caron@zerodeux.net>
-
-	* builds/unix/unix-def.in, builds/unix/freetype-config.in,
-	builds/unix/configure.ac, src/gzip/rules.mk, src/gzip/ftgzip.c
-	[FT_CONFIG_OPTION_SYSTEM_ZLIB]: Adding support for system zlib
-	installations if available on the target platform (Unix only).
-
-2002-11-23  David Turner  <david@freetype.org>
-
-	* src/cff/cffload.c (cff_charset_load, cff_encoding_load): Modified
-	charset loader to accept pre-defined charsets, even when the font
-	contains fewer glyphs.  Also enforced more checks to ensure that we
-	never overflow the character codes array in the encoding.
-
-2002-11-22  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
-
-	* include/freetype/ttnameid.h: Updated to latest OpenType
-	specification.
-
-2002-11-18  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.3 released.
-	=========================
-
-
-2002-11-07  David Turner  <david@freetype.org>
-
-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Fixed a small bug that
-	caused problems with embedded bitmaps.
-
-	* src/otlayout/otlayout.h, src/otlayout/otlconf.h,
-	src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
-	src/otlayout/otlparse.c, src/otlayout/otlparse.h,
-	src/otlayout/otlutils.h: Updating the OpenType Layout code, adding
-	support for the first GSUB lookups.  Nothing that really compiles
-	for now though.
-
-	* src/autohint/ahhint.c (ah_align_serif_edge): Disabled serif stem
-	width quantization.  It produces slightly better shapes though this
-	is not distinguishable with many fonts.
-	Remove other dead code.
-
-	* src/Jamfile, src/*/Jamfile: Simplified.
-	Use $(FT2_SRC_DIR).
-
-2002-11-06  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h (FT_LOAD_TARGET_LIGHT): New macro.
-	(FT_LOAD_TARGET, FT_LOAD_TARGET_MODE): Use `& 15' instead of `& 7'.
-
-2002-11-05  David Turner  <david@freetype.org>
-
-	* include/freetype/config/ftoption.h, src/gzip/ftgzip.c: Added
-	support for the FT_CONFIG_OPTION_SYSTEM_ZLIB option, used to specify
-	the use of system-wide zlib.
-
-	Note that this macro, as well as
-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER, is not #undef-ed anymore.
-	This allows the build system to define them depending on the
-	configuration (typically by adding -D flags at compile time).
-
-	* src/sfnt/ttcmap0.c (tt_face_build_cmaps): Removed compiler
-	warnings in optimized mode relative to the `volatile' local
-	variables.  This was not a compiler bug after all, but the fact that
-	a pointer to a volatile variable is not the same as a volatile
-	pointer to a variable :-)
-
-	The fix was to change
-	  `volatile FT_Byte* p'
-	into
-	  `FT_Byte* volatile p'.
-
-	* src/pfr/pfrload.c (pfr_phy_font_load), src/pfr/pfrdrivr.c
-	(pfr_get_metrics), src/gzip/inftrees.c: Removed compiler warnings in
-	optimized modes.
-
-	* src/gzip/*.[hc]: Modified our zlib copy in order to prevent
-	exporting any zlib function names outside of the component.  This
-	prevents linking problems on some platforms, when applications want
-	to link FreeType _and_ zlib together.
-
-2002-11-05  Juliusz  <jch@pps.jussieu.fr>
-
-	* src/psaux/psobjs.c (ps_table_add): Modified increment loop in
-	order to implement exponential behaviour.
-
-2002-11-01  David Turner  <david@freetype.org>
-
-	Added PFR-specific public API.  Fixed the kerning retrieval routine
-	(it returned invalid values when the outline and metrics resolution
-	differ).
-
-	* include/freetype/ftpfr.h, include/freetype/internal/pfr.h: New
-	files.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_PFR_H): New
-	macro for pfr.h.
-
-	* src/base/ftpfr.c: New file.
-	* src/base/Jamfile, src/base/descrip.mms: Updated.
-
-	* src/pfr/pfrdrivr.c: Include FT_INTERNAL_PFR_H.
-	(pfr_get_kerning, pfr_get_advance, pfr_get_metrics): New functions.
-	(pfr_service_rec): New format interface.
-	(pfr_driver_class): Use `pfr_service_rec'.
-	Replace `pfr_face_get_kerning' with `pfr_get_kerning'.
-	* src/pfr/pfrobjs.c: Remove dead code.
-
-	* src/base/ftobjs.c (ft_glyphslot_clear): Small internal fix to
-	better support bitmap-based font formats.
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix handling of
-	`scale'.
-	Fix arguments to `FT_Vector_From_Polar'.
-
-2002-10-31  David Turner  <david@freetype.org>
-
-	Add support for automatic handling of gzip-compressed PCF files.
-
-	* src/gzip/*: New files, taken from the zlib package (except
-	ftgzip.c).
-
-	* include/freetype/ftgzip.h, src/gzip/ftgzip.c: New files.
-	* include/freetype/config/ftheader.h (FT_GZIP_H): New macro for
-	`ftgzip.h'.
-
-	* src/pcf/pcfdriver.c: Include FT_GZIP_H and FT_ERRORS_H.
-	(PCF_Face_Init): If normal open fails, try to open gzip stream.
-	(PCF_Face_Done): Close gzip stream.
-
-	* include/freetype/internal/pcftypes.h (PCF_Public_FaceRec),
-	src/pcf/pcf.h (PCF_FaceRec): Add `gzip_stream' and `gzip_source'.
-
-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_ZLIB):
-	New macro.
-	(T1_CONFIG_OPTION_DISABLE_HINTER, FT_CONFIG_OPTION_USE_CMAPS
-	FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS,
-	FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS): Removed.
-
-	(FT_EXPORT, FT_EXPORT_DEF, FT_DEBUG_LEVEL_ERROR,
-	FT_DEBUG_LEVEL_TRACE, FT_DEBUG_MEMORY): Comment out definitions so
-	that platform specific configuration file can override.
-
-	* include/freetype/internal/ftstream.h: Include FT_SYSTEM_H.
-
-2002-10-30  David Turner  <david@freetype.org>
-
-	* FreeType 2.1.3rc3 released.
-
-2002-10-25  David Turner  <david@freetype.org>
-
-	* include/freetype/ftcache.h (FT_POINTER_TO_ULONG): New macro.
-	(FTC_FACE_ID_HASH): Rewritten, using FT_POINTER_TO_ULONG.
-
-2002-10-22  Giuseppe Ghibò  <ghibo@mandrakesoft.com>
-
-	* include/freetype/freetype.h (FT_Encoding): Fix entry for latin-2.
-
-2002-10-07  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FT_Open_Face): Use `const' for `args'
-	(suggested by Graham).
-	* src/base/ftobjs.c (FT_Open_Face): Updated.
-	(ft_input_stream_new): Ditto.
-
-2002-10-05  David Turner  <david@freetype.org>
-
-	Adding support for embedded bitmaps to the PFR driver, and rewriting
-	its kerning loader/handler to use all kerning pairs in a physical
-	font (and not just the first item).
-
-	* src/pfr/pfr.c: Include `pfrsbit.c'.
-	* src/pfr/pfrgload.c: Include `pfrsbit.h'.
-	* src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): Rewritten.
-	(pfr_phy_font_done, pfr_phy_font_load): Updated.
-	* src/pfr/pfrobjs.c: Include `pfrsbit.h'.
-	(pfr_face_init): Handle kerning and embedded bitmaps.
-	(pfr_slot_load): Load embedded bitmaps.
-	(PFR_KERN_INDEX): Removed.
-	(pfr_face_get_kerning): Rewritten.
-	* src/pfr/pfrsbit.c, src/pfr/pfrsbit.h: New files.
-	* src/pfr/pfrtypes.h (PFR_KernItemRec): New structure.
-	(PFR_KERN_INDEX): New macro.
-	(PFR_PhyFontRec): Add items for kerning and embedded bitmaps.
-	* src/pfr/Jamfile (_sources) [FT2_MULTI]: Add `pfrsbit'.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Don't load bitmap fonts if
-	FT_LOAD_NO_RECURSE is set.
-	Load embedded bitmaps only if FT_LOAD_NO_BITMAP isn't set.
-
-	* src/tools/docmaker/content.py, src/tools/docmaker/sources.py,
-	src/tools/docmaker/tohtml.py: Fixing a few nasty bugs.
-
-	* src/sfnt/ttcmap0.c (tt_cmap4_validate): The validator for format 4
-	sub-tables is now capable of dealing with invalid `length' fields at
-	the start of the sub-table.  This allows fonts like `mg______.ttf'
-	(i.e.  Marriage) to return accurate charmaps.
-
-	* docs/CHANGES: Updated.
-
-2002-10-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c (SUBPIXELS): Add cast to `TPos'.
-	Update all callers.
-	(TRUNC): Add cast to `TCoord'.
-	Update all callers.
-	(TRaster): Use `TPos' for min_ex, max_ex, min_ey, max_ey, and
-	last_ey.
-	Update all casts.
-	(gray_render_line): Fix casts for `p' and `first'.
-
-2002-10-02  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/bdf/bdflib.c (bdf_load_font): Allocate the _bdf_parse_t
-	structure with FT_ALLOC instead of using the stack.
-
-2002-09-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/include/freetype/internal/tttypes.h (num_sbit_strikes,
-	num_sbit_scales): Use `FT_ULong'.
-	* src/sfnt/sfobjs.c (sfnt_load_face): Updated accordingly.
-	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Ditto.
-	(find_sbit_image): Remove cast.
-	* src/raster/ftrend1.c (ft_raster1_render): Fix cast.
-
-2002-09-27  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* src/sfnt/ttload.c (tt_face_load_names): Use cast.
-	* src/sfnt/ttcmap.c (code_to_next2): Use long constant.
-	(code_to_index4): Use cast.
-	(code_to_index8_12): Fix cast.
-	* src/sfnt/ttcmap0.c (tt_cmap4_char_next, tt_cmap8_char_index,
-	tt_cmap12_char_index): Use cast for `result'.
-	(tt_face_build_cmaps): Use cast.
-	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_ucs4): Use cast for
-	`code'.
-	(sfnt_load_face): Use FT_Int32 for `flags'.
-
-	* src/smooth/ftgrays.c (gray_render_scanline, gray_render_line,
-	gray_compute_cbox, gray_convert_glyph, gray_raster_reset): Add casts
-	to `TCoord' and `int'.
-	More 16bit fixes.
-	s/FT_Pos/TPos/.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Add casts.
-
-2002-09-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttpost.c (load_post_names, tt_face_free_ps_names,
-	tt_face_get_ps_name): Replace switch statement with if clauses to
-	make it more portable.
-
-	* src/cff/cffobjs.c (cff_face_init): Ditto.
-
-	* include/freetype/ftmodule.h (FT_Module_Class): Use `FT_Long' for
-	`module_size'.
-	* include/freetype/ftrender.h (FT_Glyph_Class_): Use `FT_Long' for
-	`glyph_size'.
-
-	* src/base/ftobjs.c (FT_Render_Glyph): Change second parameter to
-	`FT_Render_Mode'.
-	(FT_Render_Glyph_Internal): Change third parameter to
-	`FT_Render_Mode'.
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Change second parameter
-	to `FT_Render_Mode'.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Change third parameter
-	to `FT_Render_Mode'.
-	* src/smooth/ftsmooth.c (ft_smooth_render, ft_smooth_render_lcd,
-	ft_smooth_render_lcd_v): Ditto.
-	(ft_smooth_render_generic): Change third and fifth parameter to
-	`FT_Render_Mode'.
-
-	* include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
-	include/freetype/ftglyph.h: Updated.
-
-	* src/cff/cffdrivr.c (Load_Glyph), src/pcf/pcfdriver.c
-	(PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load),
-	src/winfonts/winfnt.c (FNT_Load_Glyph), src/t42/t42objs.c
-	(T42_GlyphSlot_Load), src/bdf/bdfdrivr.c (BDF_Glyph_Load): Change
-	fourth parameter to `FT_Int32'.
-
-	* src/pfr/pfrobjs.c (pfr_face_init): Add two missing parameters
-	and declare them as unused.
-
-	* src/cid/cidparse.h (CID_Parser): Use FT_Long for `postscript_len'.
-
-	* src/psnames/psnames.h (PS_Unicode_Value_Func): Change return
-	value to FT_UInt32.
-	* src/psnames/psmodule.c (ps_unicode_value, ps_build_unicode_table):
-	Updated accordingly.
-
-2002-09-26  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* src/cff/cffdrivr.c (Get_Kerning): Use FT_Long for `middle'.
-	(cff_get_glyph_name): Use cast for result of ft_strlen.
-	* src/cff/cffparse.c (cff_parse_real): User cast for assigning
-	`exp'.
-	* src/cff/cffload.c (cff_index_get_pointers): Use FT_ULong for
-	some local variables.
-	(cff_charset_load, cff_encoding_load): Use casts to FT_UInt for some
-	switch statements.
-	(cff_font_load): Use cast in call to CFF_Load_FD_Select.
-	* src/cff/cffobjs.c (cff_size_init): Use more casts.
-	(cff_face_init): Use FT_Int32 for `flags'.
-	* src/cff/cffgload.c (cff_operator_seac): Use cast for assigning
-	`adx' and `ady'.
-	(cff_decoder_parse_charstrings): Use FT_ULong for third parameter.
-	Use more casts.
-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Use cast for `count'.
-
-	* src/cid/cidload.c (cid_read_subrs): Use FT_ULong for `len'.
-	* src/cid/cidgload.c (cid_load_glyph): Add missing cast for
-	`cid_get_offset'.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings) <18>: Use
-	cast for `num_points'.
-	(t1_decoder_init): Use cast for assigning `decoder->num_glyphs'.
-
-	* src/base/ftdebug.c (ft_debug_init): Use FT_Int.
-	* include/freetype/internal/ftdriver.h (FT_Slot_LoadFunc): Use
-	`FT_Int32' for fourth parameter.
-	* src/base/ftobjs.c (open_face): Use cast for calling
-	clazz->init_face.
-
-	* src/raster/ftraster.c (Set_High_Precision): Use `1' instead of
-	`1L'.
-	(Finalize_Profile_Table, Line_Up, ft_black_init): Use casts.
-	* src/raster/ftrend1.c (ft_raster1_render): Ditto.
-
-	* src/sfnt/sfnt_dir_check: Compare `magic' with unsigned long
-	constant.
-
-2002-09-26  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/include/freetype/config/ftmodule.h: Updated.
-
-2002-09-25  David Turner  <david@freetype.org>
-
-	* src/autohint/ahtypes.h (AH_HINT_METRICS): Disabling metrics
-	hinting in the auto-hinter.  This produces much better anti-aliased
-	text.
-
-	* docs/CHANGES: Updating the changes documentation.
-
-2002-09-25  Anthony Fok  <anthony@thizlinux.com>
-
-	* src/sfnt/ttcmap0.c (tt_cmap4_validate, tt_cmap4_char_index,
-	tt_cmap4_char_next): Added support for opens___.ttf (it contains a
-	charmap that uses offset=0xFFFFU instead of 0x0000 to indicate a
-	missing glyph).
-
-2002-09-21  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	* src/truetype/ttdriver.c (Load_Glyph): Fourth parameter must be
-	FT_Int32.
-	* src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph):
-	Ditto.
-
-2002-09-19  Wolfgang Domröse  <porthos.domroese@harz.de>
-
-	More 16bit fixes.
-
-	* src/autohint/ahglobal.c (sort_values): Use FT_Pos for `swap'.
-	(ah_hinter_compute_widths): Use FT_Pos for `dist'.
-	Use AH_MAX_WIDTHS.
-	* src/autohint/ahglyph.c (ah_outline_scale_blue_edges): Use FT_Pos
-	for `delta'.
-	(ah_outline_compute_edges): Replace some ints with FT_Int and
-	FT_Pos.
-	(ah_test_extrema): Clean up code.
-	(ah_get_orientation): Use 4 FT_Int variables instead of FT_BBox to
-	hold indices.
-	* src/autohint/ahtypes.h (AH_SegmentRec): Change type of `score'
-	to FT_Pos.
-
-2002-09-19  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/config.guess, builds/unix/config.sub: Updated to
-	recent versions.
-
-2002-09-18  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c (FT_Library_Version): Bugfix.
-
-	* FreeType 2.1.3rc2 (release candidate 2) is released!
-
-2002-09-17  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h, include/freetype/ftimage.h,
-	include/freetype/ftstroker.h, include/freetype/ftsysio.h,
-	include/freetype/ftsysmem.h, include/freetype/ttnameid.h: Updating
-	the in-source documentation.
-
-	* src/tools/docmaker/tohtml.py: Updating the HTML formatter in the
-	DocMaker tool.
-
-	* src/tools/docmaker.py: Removed.
-
-2002-09-17  Werner Lemberg  <wl@gnu.org>
-
-	More 16bit fixes.
-
-	* src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for
-	second parameter.
-
-2002-09-16  Werner Lemberg  <wl@gnu.org>
-
-	16bit fixes from Wolfgang Domröse.
-
-	* src/type1/t1parse.h (T1_ParserRec): Change type of `base_len'
-	and `private_len' to FT_Long.
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Remove cast for
-	`private_len'.
-	* src/type1/t1load.c: Use FT_Int cast for most calls of T1_ToInt.
-	Use FT_PtrDist where appropriate.
-	(parse_encoding): Use FT_Long for `count' and `n'.
-	(read_binary_data): Use FT_Long* for second parameter.
-	* src/type1/t1afm.c (afm_atoindex): Use FT_PtrDist.
-
-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label.
-	* src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable.
-
-2002-09-14  Werner Lemberg  <wl@gnu.org>
-
-	Making ftgrays.c compile stand-alone again.
-
-	* include/freetype/ftimage.h: Include ft2build.h only if _STANDALONE_
-	isn't defined.
-	* src/smooth/ftgrays.c [_STANDALONE_]: Define ft_memset,
-	FT_BEGIN_HEADER, FT_END_HEADER.
-	(FT_MEM_ZERO): Define.
-	(TRaster) [GRAYS_USE_GAMMA]: Use `unsigned char' instead of FT_Byte.
-	(gray_render_span, gray_init_gamma): Don't use `FT_UInt'.
-	Don't cast with `FT_Byte'.
-	(grays_init_gamma): Don't use `FT_UInt'.
-
-2002-09-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftinit.c (FT_Add_Default_Modules): Improve error message.
-	* src/pcf/pcfdriver.c (PCF_Face_Done): Improve tracing message.
-	* include/freetype/config/ftoption.h (FT_MAX_MODULES): Increased
-	to 32.
-
-2002-09-10  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.ac (version_info): Set to 9:2:3.
-	* builds/unix/configure: Regenerated.
-	* docs/VERSION.DLL: Updated.
-
-2002-09-09  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points),
-	src/pshinter/pshalgo3.c (psh3_glyph_find_strong_points): Adding fix
-	to prevent segfault when hints are provided in an empty glyph.
-
-	* src/cache/ftccache.i (GEN_CACHE_LOOKUP) [FT_DEBUG_LEVEL_ERROR]:
-	Removed conditional code.  This fixes a bug that prevented
-	compilation in debug mode of template instantiation.
-
-	* include/freetype/ftimage.h: Removed incorrect `zft_' definitions
-	and updated constants documentation comments.
-
-	* src/cff/cffparse.c (cff_parser_run): Fixed the CFF table loader.
-	It didn't accept empty arrays, and this prevented the loading of
-	certain fonts.
-
-	* include/freetype/freetype.h (FT_FaceRec): Updating documentation
-	comment.  The `descender' value is always *negative*, not positive.
-
-2002-09-09  Owen Taylor  <owen@redhat.com>
-
-	* src/pcf/pcfdriver.c (PCF_Glyph_Load): Fixing incorrect computation
-	of bitmap metrics.
-
-2002-09-08  David Turner  <david@freetype.org>
-
-	Various updates to correctly support subpixel rendering.
-
-	* include/freetype/config/ftmodule.h: Add two renderers for LCD.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Updated.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_lcd,
-	ft_smooth_render_lcd_v): Set FT_PIXEL_MODE_LCD and
-	FT_PIXEL_MODE_LCD_V, respectively.
-
-	* include/freetype/cache/ftcimage.h (FTC_ImageTypeRec): New
-	structure.
-	Updated all users.
-	(FTC_ImageDesc): Removed.
-	(FTC_ImageCache_Lookup): Second parameter is now of type
-	`FTC_ImageType'.
-	Updated all users.
-	(FTC_IMAGE_DESC_COMPARE): Updated and renamed to...
-	(FTC_IMAGE_TYPE_COMPARE): This.
-	(FTC_IMAGE_DESC_HASH): Updated and renamed to...
-	(FTC_IMAGE_TYPE_HASH): This.
-
-	* include/freetype/cache/ftcsbits.h (FTC_SBitRec): Field `num_grays'
-	replaced with `max_grays'.
-	`pitch' is now FT_Short.
-	(FTC_SBitCache_Lookup): Second parameter is now of type
-	`FTC_ImageType'.
-	Updated all users.
-
-	* src/cache/ftcimage.c (FTC_ImageQueryRec, FTC_ImageFamilyRec):
-	Updated.
-	(ftc_image_node_init): Updated.
-	Moved code to convert type flags to load flags to...
-	(FTC_Image_Cache_Lookup): This function.
-	(ftc_image_family_init): Updated.
-
-	* src/cache/ftcsbits.c (FTC_SBitQueryRec, FTC_SBitFamilyRec):
-	Updated.
-	(ftc_sbit_node_load): Updated.
-	Moved code to convert type flags to load flags to...
-	(FTC_SBitCache_Lookup): This function.
-
-	* src/autohint/ahtypes.h (AH_HinterRec): Replace `no_*_hints' with
-	`do_*_snapping'.
-	Update all users (with negation).
-	* src/autohint/ahhint.c (ah_compute_stem_width): Fix threshold for
-	`dist' for `delta' < 40.
-
-	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Replace `no_*_hints' with
-	`do_*_snapping'.
-	Update all users (with negation).
-	* src/pshinter/pshalgo3.c (psh3_dimension_quantize_len): New
-	function.
-	(psh3_hint_align): Use it.
-	Improve hinting code.
-	[STRONGER]: Removed.
-	(STRONGER): Removed.
-
-	* include/freetype/freetype.h (FT_Set_Hint_Flags, FT_HINT_*):
-	Removed.
-
-2002-09-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidobjs.c (CID_Size_Init): Renamed to...
-	(cid_size_init): This.
-	* src/psaux/psobjs.c (T1_Builder_Add_Point1): Renamed to...
-	(t1_builder_add_point1): This.
-
-	Updated all affected code.
-
-	* src/pshinter/pshalgo3.c (psh3_hint_align): Fix compiler warnings.
-	* src/type1/t1gload.c (T1_Compute_Max_Advance): Ditto.
-
-2002-09-04  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h: Corrected the definition of
-	ft_encoding_symbol to be FT_ENCODING_MS_SYMBOL (instead of
-	the erroneous FT_ENCODING_SYMBOL).
-
-	* builds/unix/unix-def.in (datadir): Initialize it (thanks to
-	Anthony Fok).
-
-2002-08-29  David Turner  <david@freetype.org>
-
-	Slight modification to the Postscript hinter to slightly increase
-	the contrast of smooth hinting.  This is very similar to what the
-	auto-hinter does when it comes to stem width computations.  However,
-	it produces better results with well-hinted fonts.
-
-	* include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Add hint
-	mode to `init' member function.
-	(T1_DecoderRec): Add hint mode.
-	* include/freetype/internal/pshints (T1_Hints_ApplyFunc,
-	T2_Hints_ApplyFunc): Pass `hint_mode', not `hint_flags'.
-	* src/psaux/t1decode.c (t1_decoder_init): Add hint mode argument.
-	* src/pshinter/pshalgo1.c (ps1_hints_apply): Pass hint mode, not
-	hint flags.
-	* src/pshinter/pshalgo2.c (ps2_hints_apply): Ditto.
-	* src/pshinter/pshalgo3.c (ps3_hints_apply): Ditto.
-	(STRONGER): New macro.
-	(psh3_hint_align, psh3_hint_table_align_hints): Pass `glyph' instead
-	of `hint_flags'.
-	Implement announced changes.
-	* src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add flags to control
-	vertical and horizontal hints and snapping.
-
-	* README, docs/CHANGES: Updating for the 2.1.3 release.
-
-2002-08-27  David Turner  <david@freetype.org>
-
-	* Massive re-formatting changes to many, many source files.  I don't
-	want to list them all here.  The operations performed were all
-	logical transformations of the sources:
-
-	- trying to convert all enums and constants to CAPITALIZED_STYLE,
-	  #with define definitions like
-
-	    #define my_old_constants   MY_NEW_CONSTANT
-
-	- big, big update of the documentation comments
-
-	* include/freetype/freetype.h, src/base/ftobjs.c,
-	src/smooth/ftsmooth.c, include/freetype/ftimage.h: Adding support
-	for LCD-optimized rendering though the new constants/enums:
-
-	  FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V
-	  FT_PIXEL_MODE_LCD,  FT_PIXEL_MODE_LCD_V
-
-	This is still work in progress, don't expect everything to work
-	correctly though most of the features have been implemented.
-
-	* Adding new FT_LOAD_XXX flags, used to specify both hinting and
-	rendering targets:
-
-	  FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering
-	  FT_LOAD_TARGET_MONO   :: monochrome bitmaps
-	  FT_LOAD_TARGET_LCD    :: horizontal RGB/BGR decimated
-	                           hinting & rendering
-	  FT_LOAD_TARGET_LCD_V  :: vertical RGB/BGR decimated
-	                           hinting & rendering
-
-	Note that FT_LOAD_TARGET_NORMAL is 0, which means that the default
-	behaviour of the font engine is _unchanged_.
-
-	* include/freetype/ftimage.h
-	(FT_Outline_{Move,Line,Conic,Cubic}To_Func): Renamed to...
-	(FT_Outline_{Move,Line,Conic,Cubic}ToFunc): This.
-	(FT_Raster_Span_Func): Renamed to ...
-	(FT_SpanFunc): This.
-	(FT_Raster_{New,Done,Reset,Set_Mode,Render}_Func): Renamed to ...
-	(FT_Raster_{New,Done,Reset,SetMode,Render}Func}: This.
-
-	Updated all affected code.
-
-	* include/freetype/ftrender.h
-	(FT_Glyph_{Init,Done,Transform,BBox,Copy,Prepare}_Func): Renamed
-	to ...
-	(FT_Glyph_{Init,Done,Transform,GetBBox,Copy,Prepare}Func): This.
-	(FTRenderer_{render,transform,getCBox,setMode}): Renamed to ...
-	(FT_Renderer_{RenderFunc,TransformFunc,GetCBoxFunc,SetModeFunc}):
-	This.
-
-	Updated all affected code.
-
-	* src/autohint/ahtypes.h (AH_Point, AH_Segment, AH_Edge, AH_Globals,
-	AH_Face_Globals, AH_Outline, AH_Hinter): These typedefs are now
-	pointers to the corresponding `*Rec' structures.  All source files
-	have been updated accordingly.
-
-	* src/cff/cffgload.c (cff_decoder_init): Add hint mode as parameter.
-	* src/cff/cffgload.h (CFF_Decoder): Add `hint_mode' element.
-
-	* src/cid/cidgload.c (CID_Compute_Max_Advance): Renamed to...
-	(cid_face_compute_max_advance): This.
-	(CID_Load_Glyph): Renamed to...
-	(cid_slot_load_glyph): This.
-	* src/cid/cidload.c (CID_Open_Face): Renamed to...
-	(cid_face_open): This.
-	* src/cid/cidobjs.c (CID_GlyphSlot_{Done,Init}): Renamed to...
-	(cid_slot_{done,init}): This.
-	(CID_Size_{Get_Globals_Funcs,Done,Reset): Renamed to...
-	(cid_size_{get_globals_funcs,done,reset): This.
-	(CID_Face_{Done,Init}): Renamed to...
-	(cid_face_{done,init}): This.
-	(CID_Driver_{Done,Init}: Renamed to...
-	(cid_driver_{done,init}: This.
-	* src/cid/cidparse.c (CID_{New,Done}_Parser): Renamed to...
-	(cid_parser_{new,done}): This.
-	* src/cid/cidparse.h (CID_Skip_{Spaces,Alpha}): Renamed to...
-	(cid_parser_skip_{spaces,alpha}): This.
-	(CID_To{Int,Fixed,CoordArray,FixedArray,Token,TokenArray}): Renamed
-	to...
-	(cid_parser_to_{int,fixed,coord_array,fixed_array,token,token_array}):
-	This.
-	(CID_Load_{Field,Field_Table): Renamed to...
-	(cid_parser_load_{field,field_table}): This.
-	* src/cid/cidriver.c (CID_Get_Interface): Renamed to...
-	(cid_get_interface): This.
-
-	Updated all affected code.
-
-	* src/psaux/psobjs.c (PS_Table_*): Renamed to...
-	(ps_table_*): This.
-	(T1_Builder_*): Renamed to...
-	(t1_builder_*): This.
-	* src/psaux/t1decode.c (T1_Decoder_*): Renamed to...
-	(t1_decoder_*): This.
-
-	* src/psnames/psmodule.c (PS_*): Renamed to...
-	(ps_*): This.
-
-	Updated all affected code.
-
-	* src/sfnt/sfdriver (SFNT_Get_Interface): Renamed to...
-	(sfnt_get_interface): This.
-	* src/sfnt/sfobjs.c (SFNT_*): Renamed to...
-	(sfnt_*): This.
-	* src/sfnt/ttcmap.c (TT_CharMap_{Load,Free}): Renamed to...
-	(tt_face_{load,free}_charmap): This.
-	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Renamed to...
-	(tt_face_build_cmaps): This.
-	* src/sfnt/ttload.c (TT_*): Renamed to...
-	(tt_face_*): This.
-	* src/sfnt/ttpost.c (TT_Post_Default_Names): Renamed to...
-	(tt_post_default_names): This.
-	(Load_*): Renamed to...
-	(load_*): This.
-	(TT_*): Renamed to...
-	(tt_face_*): This.
-	* src/sfnt/ttsbit.c (TT_*): Renamed to...
-	(tt_face_*): This.
-	({Find,Load,Crop}_*): Renamed to...
-	({find,load,crop}_*): This.
-
-	Updated all affected code.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render): Renamed to...
-	(ft_smooth_render_generic): This.
-	Make function more generic by adding vertical and horizontal scaling
-	factors.
-	(ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v):
-	New functions.
-
-	(ft_smooth_lcd_renderer_class, ft_smooth_lcdv_renderer_class): New
-	classes.
-
-	* src/truetype/ttobjs.c (TT_{Done,New}_GlyphZone): Renamed to...
-	(tt_glyphzone_{done,new}): This.
-	(TT_{Face,Size,Driver}_*): Renamed to...
-	(tt_{face,size,driver}_*): This.
-	* src/truetype/ttpload.c (TT_Load_Locations): Renamed to...
-	(tt_face_load_loca): This.
-	(TT_Load_Programs): Renamed to...
-	(tt_face_load_fpgm): This.
-	(TT_*): Renamed to...
-	(tt_face_*): This.
-
-2002-08-27  Werner Lemberg  <wl@gnu.org>
-
-	* docs/VERSION.DLL: New file.
-
-2002-08-23  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/cff/cffgload.c (cff_operator_seac)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts (actually not
-	incremental in the case of CFF but just using callbacks to get glyph
-	recipes) pass the character code, not the glyph index, to the
-	get_glyph_data function; they have no valid charset table.
-
-	* src/cff/cffload.c (cff_font_load): Removed special cases for
-	FT_CONFIG_OPTION_INCREMENTAL, which are no longer necessary; CFF
-	fonts provided via the incremental interface now have to conform
-	more closely to the CFF font format.
-
-	* src/cff/cffload.h (cff_font_load): Removed argument now unneeded.
-
-	* src/cff/cffobjs.c (cff_face_init): Changed call to cff_font_load
-	to conform with new signature.
-
-2002-08-22  David Turner  <david@freetype.org>
-
-	* src/base/ftobject.c, src/base/ftsynth.c, src/base/ftstroker.c,
-	src/bdf/bdfdrivr.c: Removed compiler warnings.
-
-2002-08-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshalgo3.c (psh3_glyph_compute_inflections,
-	psh3_glyph_compute_extrema, psh3_hint_table_find_strong_point): Fix
-	compiler warnings and resolve shadowing of local variables.
-
-2002-08-21  David Turner  <david@freetype.org>
-
-	The automatic and Postscript hinter now automatically detect
-	inflection points in glyph outlines and treats them specially.  This
-	is very useful to prevent nasty effect like the disappearing
-	diagonals of `S' and `s' in many, many fonts.
-
-	* src/autohint/ahtypes.h (ah_flag_inflection): New macro.
-	* src/autohint/ahangles.c (ah_angle_diff): New function.
-	* src/autohint/ahangles.h: Updated.
-	* src/autohint/ahglyph.c (ah_outline_compute_inflections): New
-	function.
-	(ah_outline_detect_features): Use it.
-	* src/autohint/ahhint.c (ah_hinter_align_strong_points)
-	[!AH_OPTION_NO_WEAK_INTERPOLATION]: Handle inflection.
-
-	* src/tools/docmaker/docmaker.py, src/tools/docmaker/utils.py,
-	src/tools/docmaker/tohtml.py: Updating the DocMaker tool.
-
-	* include/freetype/freetype.h: Changing the type of the `load_flags'
-	parameter from `FT_Int' to `FT_Int32', this in order to support more
-	options.  This should only break binary and/or source compatibility
-	on 16-bit platforms (Atari?).
-	(FT_LOAD_NO_AUTOHINT): New macro.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Updated.
-	Handle FT_LOAD_NO_AUTOHINT.
-	(FT_Load_Char): Updated.
-
-	* src/pshinter/pshalgo3.c, src/base/ftobjs.c, src/base/ftobject.c,
-	src/autohint/ahglyph.c, include/freetype/freetype.h: Fixing typos
-	and removing compiler warnings.
-
-2002-08-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Get_Metrics): Add guard for k = 0.
-
-2002-08-20  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
-	src/pshinter/pshglob.c, src/pshinter/pshrec.c,
-	src/autohint/ahmodule.c [DEBUG_HINTER]: Removing compiler warnings
-	(only used in development builds anyway).
-
-	Improve support of local extrema and stem edge points.
-
-	* src/pshinter/pshalgo3.h (PSH3_Hint_TableRec): Use PSH3_ZoneRec
-	for `zones'.
-	(PSH3_DIR_UP, PSH3_DIR_DOWN): Exchange values.
-	(PSH3_DIR_HORIZONTAL, PSH3_DIR_VERTICAL): New macros.
-	(PSH3_DIR_COMPARE, PSH3_DIR_IS_HORIZONTAL, PSH3_IS_VERTICAL): New
-	macros.
-	(PSH3_POINT_INFLEX): New enum.
-	(psh3_point_{is,set}_{off,inflex}): New macros.
-	(PSH3_POINT_{EXTREMUM,POSITIVE,NEGATIVE,EDGE_MIN,EDGE_MAX): New
-	enum values.
-	(psh3_point_{is,set}_{extremum,positive,negative,edge_min,edge_max}):
-	New macros.
-	(PSH3_PointRec): New members `flags2' and `org_v'.
-	(PSH3_POINT_EQUAL_ARG, PSH3_POINT_ANGLE): New macros.
-
-	* src/pshinter/pshalgo3.c [DEBUG_HINTER]: Removing compiler
-	warnings.
-	(COMPUTE_INFLEXS): New macro.
-	(psh3_hint_align): Simplify some basic arithmetic computations.
-	(psh3_point_is_extremum): Removed.
-	(psh3_glyph_compute_inflections) [COMPUTE_INFLEXS]: New function.
-	(psh3_glyph_init) [COMPUTE_INFLEXS]: Use it.
-	(psh3_glyph_compute_extrema): New function.
-	(PSH3_STRONG_THRESHOLD): Increased to 30.
-	(psh3_hint_table_find_strong_point): Improved.
-	(psh3_glyph_find_strong_points,
-	psh3_glyph_interpolate_strong_points): Updated.
-	(psh3_hints_apply): Use psh3_glyph_compute_extrema.
-
-	* test/gview.c (draw_ps3_hint, ps3_draw_control_points): New
-	functions.
-	Other small updates.
-
-	* Jamfile: Small updates.
-
-2002-08-18  Arkadiusz Miskiewicz  <misiek@pld.ORG.PL>
-
-	* builds/unix/install.mk (install, uninstall): Add $(DESTDIR) to
-	make life easier for package maintainers.
-
-2002-08-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfdriver.c (PCF_Glyph_Load): Fix computation of
-	horiBearingX.
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix computation of
-	horiBearingY.
-
-2002-08-16  George Williams  <gww@silcom.com>
-
-	Add support for Apple composite glyphs.
-
-	* include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED): New macro.
-
-	* src/truetype/ttgload.c (OVERLAP_COMPOUND, SCALED_COMPONENT_OFFSET,
-	UNSCALED_COMPONENT_OFFSET): New macros for additional OpenType
-	glyph loading flags.
-	(load_truetype_glyph): Implement it.
-
-2002-08-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_free_glyph_data),
-	src/cff/cffload.c (cff_font_load): Use FT_UNUSED.
-
-2002-08-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Initialize `error'.
-	* src/sfnt/sfobjs.c (SFNT_Load_Face): Fix compiler warning.
-
-2002-08-15  Graham Asher  <graham.asher@btinternet.com>
-
-	Implemented the incremental font loading system for the CFF driver.
-	Tested using the GhostScript-to-FreeType bridge (under development).
-
-	* src/cff/cffgload.c (cff_get_glyph_data, cff_free_glyph_data): New
-	functions.
-	(cff_operator_seac, cff_compute_max_advance, cff_slot_load): Use
-	them.
-	* src/cff/cffload.c (cff_font_load): Add `face' parameter.
-	Load charset and encoding only if there are glyphs.
-	[FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts don't need
-	character recipes.
-	* src/cff/cffload.h, src/cff/cffobjs.c: Updated.
-
-	* src/cid/cidgload.c (cid_load_glyph)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Corrected the incremental font
-	loading implementation to use the new system introduced on
-	2002-08-01.
-
-2002-08-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffcmap.c: Remove compiler warnings.
-	* src/cache/ftccache.c, src/cache/ftccache.i,
-	src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/.
-	* src/cff/cffload.c: s/select/fdselect/.
-	* src/raster/ftraster.c: s/wait/waiting/.
-
-2002-08-01  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/type1/t1load.c (T1_Open_Face): Tolerate a face with no
-	charstrings if there is an incremental loading interface.  Type 1
-	faces supplied by PostScript interpreters like GhostScript will
-	typically not provide any charstrings at load time, so this is
-	essential if they are to work.
-
-2002-08-01  Graham Asher  <graham.asher@btinternet.com>
-
-	Modified incremental loading interface to be closer to David's
-	preferences.  The header freetype.h is not now affected, the
-	interface is specified via an FT_Parameter, the pointer to the
-	interface is hidden in an internal part of the face record, and all
-	the definitions are in ftincrem.h.
-
-	* include/freetype/freetype.h [FT_CONFIG_OPTION_INCREMENTAL]:
-	Removed.
-	* include/freetype/internal/ftobjs.h [FT_CONFIG_OPTION_INCREMENTAL]:
-	Include FT_INCREMENTAL_H.
-	(FT_Face_InternalRec) [FT_CONFIG_OPTION_INCREMENTAL]: Add
-	`incremental_interface'.
-
-	* src/base/ftobjs.c (open_face, FT_Open_Face)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-	* src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:
-	Updated.
-
-	* src/truetype/ttgload.c (load_truetype_glyph)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-	Free loaded glyph data properly.
-	(compute_glyph_metrics, TT_Load_Glyph)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-	* src/truetype/ttobjs.c (TT_Face_Init)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-	(T1_Parse_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
-	Free loaded glyph data properly.
-	(T1_Load_Glyph): Updated.
-	[FT_CONFIG_OPTION_INCREMENTAL]: Free loaded glyph data properly.
-
-2002-07-30  David Turner  <david@freetype.org>
-
-	* include/freetype/ftincrem.h: Adding new experimental header file
-	to demonstrate a `cleaner' API to support incremental font loading.
-
-	* include/freetype/config/ftheader.h (FT_INCREMENTAL_H): New macro.
-
-	* src/tools/docmaker/*: Adding new (more advanced) version of
-	the DocMaker tool, using Python's sophisticated regexps.
-
-2002-07-28  Werner Lemberg  <wl@gnu.org>
-
-	s/ft_memset/FT_MEM_SET/.
-	s/FT_MEM_SET/FT_MEM_ZERO/ where appropriate.
-
-2002-07-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (sfnt_dir_check): Make it work with TTCs.
-
-2002-07-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph)
-	[FT_CONFIG_OPTION_INCREMENTAL]: s/memset/ft_memset/.
-
-	* src/autohint/ahhint.c (ah_hint_edges_3): Fix compiler warning.
-	* src/cff/cffload.c (cff_encoding_load): Remove `memory' variable.
-	* src/cff/cffcmap.c (cff_cmap_encoding_init): Remove `psnames'
-	variable.
-	* src/truetype/ttgload.c (load_truetype_glyph): Remove statement
-	without effect.
-	* src/truetype/ttdriver (Get_Char_Index, Get_Next_Char): Removed.
-
-	* src/pshinter/pshalgo3.c (psh3_hint_table_record,
-	psh3_hint_table_init, psh3_hint_table_activate_mask): Fix error
-	message.
-
-2002-07-24  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/truetype/ttobjs.c: Fix for bug reported by Sven Neumann
-	[sven@gimp.org] on the FreeType development forum: `If
-	FT_CONFIG_OPTION_INCREMENTAL is undefined (this is the default), the
-	TrueType loader crashes in line 852 of src/truetype/ttgload.c when
-	it tries to access face->glyph_locations.'
-
-2002-07-18  Graham Asher  <graham.asher@btinternet.com>
-
-	Added types and structures to support incremental typeface loading.
-	The FT_Incremental_Interface structure, defined in freetype.h, is
-	designed to be passed to FT_Open_Face to provide callback functions
-	to obtain glyph recipes and metrics, for fonts like those passed
-	from PostScript that do not necessarily provide all, or any, glyph
-	information, when first opened.
-
-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
-	New configuration macro to enable incremental face loading.  By
-	default it is not defined.
-
-	* include/freetype/freetype.h (FT_Basic_Glyph_Metrics,
-	FT_Get_Glyph_Data_Func, FT_Get_Glyph_Metrics_Func,
-	FT_Incremental_Interface_Funcs, FT_Incremental_Interface)
-	[FT_CONFIG_OPTION_INCREMENTAL]: New.
-	(FT_Open_Args, FT_FaceRec) [FT_CONFIG_OPTION_INCREMENTAL]: New field
-	`incremental_interface'.
-	(FT_Open_Flags) [FT_CONFIG_OPTION_INCREMENTAL]: New enum
-	`ft_open_incremental'.
-
-	* include/freetype/fttypes.h: Include FT_CONFIG_CONFIG_H.
-	(FT_Data): New structure to represent binary data.
-
-	* src/base/ftobjs.c (open_face) [FT_CONFIG_OPTION_INCREMENTAL]:
-	Add parameter for incremental loading.
-	(FT_Open_Face) [FT_CONFIG_OPTION_INCREMENTAL]: Use incremental
-	interface.
-
-	* src/truetype/ttgload.c (load_truetype_glyph)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system
-	for the TrueType driver.
-	(compute_glyph_metrics): Return FT_Error.
-	[FT_CONFIG_OPTION_INCREMENTAL]: Check for overriding metrics.
-	(TT_Load_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Don't look for
-	the glyph table while handling an incremental font.
-	Get glyph offset.
-
-	* src/truetype/ttobjs.c (TT_Face_Init)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading
-	system for the TrueType driver.
-
-	* src/cid/cidgload.c (cid_load_glyph)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system
-	for the CID driver.
-
-	* src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:
-	Changes to support incremental Type 42 fonts: Assume a font has
-	glyphs if it has an incremental interface object.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph): Renamed to...
-	(T1_Parse_Glyph_And_Get_Char_String): This.
-	[FT_CONFIG_OPTION_INCREMENTAL]: Added support for incrementally
-	loaded Type 1 faces.
-	(T1_Parse_Glyph): New function.
-	(T1_Load_Glyph): Updated.
-
-2002-07-17  David Turner  <david@freetype.org>
-
-	Cleaning up the cache sub-system code; linear hashing is now the
-	default.
-
-	* include/freetype/cache/ftccache.h, src/cache/ftccache.i,
-	src/cache/ftccache.c [!FTC_CACHE_USE_LINEAR_HASHING]: Removed.
-	(FTC_CACHE_USE_LINEAR_HASHING): Removed also.
-
-	FT_CONFIG_OPTION_USE_CMAPS is now the default.
-
-	* include/freetype/internal/ftdriver.h (FT_Driver_ClassRec): Remove
-	`get_char_index' and `get_next_char'.
-
-	* include/freetype/config/ftoption.h,
-	include/freetype/internal/tttypes.h, src/base/ftobjs.c,
-	src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/pcf/pcfdrivr.c,
-	src/pfr/pfrdrivr.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,
-	src/sfnt/ttcmap0.h, src/sfnt/ttload.c, src/type1/t1objs.c,
-	src/type42/t42objs.c, src/winfonts/winfnt.c
-	[!FT_CONFIG_OPTION_USE_CMAPS]: Removed.  The new cmap code is now
-	the default.
-
-	* src/type42/t42objs.c (T42_CMap_CharIndex, T42_CMap_CharNext):
-	Removed.
-	* src/type42/t42objs.h: Updated.
-
-	* src/cid/cidriver.c (Cid_Get_Char_Index, Cid_Get_Next_Char):
-	Removed.
-	(t1cid_driver_class): Updated.
-	* src/truetype/ttdriver.c (tt_driver_class): Updated.
-	* src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Removed
-	(t1_driver_class): Updated.
-	* src/type42/t42drivr.c (t42_driver_class): Updated.
-
-	* src/base/ftobjs.c (open_face): Select Unicode cmap by default.
-
-	* src/sfnt/ttload.c (TT_Load_SFNT_Header): Fixed a recent bug that
-	prevented OpenType fonts to be recognized by FreeType.
-
-2002-07-11  David Turner  <david@freetype.org>
-
-	Changing the SFNT loader to check for SFNT-based font files
-	differently.  We now ignore the range `helper' fields and check the
-	`head' table's magic number instead.
-
-	* include/freetype/internal/tttypes.h (SFNT_HeaderRec): Add `offset'
-	field.
-
-	* src/sfnt/ttload.c (sfnt_dir_check): New function.
-	(TT_Load_SFNT_HeaderRec): Renamed to...
-	(TT_Load_SFNT_Header): This.
-	Implement new functionality.
-	* src/sfnt/ttload.h: Updated.
-	* src/sfnt/sfdriver.c (sfnt_interface): Updated.
-
-	* src/base/ftobject.c, src/base/fthash.c: Updated object sub-system
-	and dynamic hash table implementation (still experimental, don't
-	use).
-	* include/freetype/internal/fthash.h: Updated.
-	* include/freetype/internal/ftobjs.h (FT_LibraryRec): New member
-	`meta_class'.
-
-	Fixing a bug in the Type 1 loader that prevented valid font bounding
-	boxes to be loaded from multiple master fonts.
-
-	* include/freetype/t1tables.h (PS_BlendRec): Add `bboxes' field.
-
-	* include/freetype/internal/psaux.h (T1_FieldType): Add
-	`T1_FIELD_TYPE_BBOX'.
-	(T1_FieldLocation): Add `T1_FIELD_LOCATION_BBOX'.
-	(T1_FIELD_BBOX): New macro.
-
-	* src/psaux/psobjs.c (PS_Parser_LoadField): Handle T1_FIELD_TYPE_BBOX.
-	* src/type1/t1load.c (t1_allocate_blend): Create blend->bboxes.
-	(T1_Done_Blend): Free blend->bboxes.
-	(t1_load_keyword): Handle T1_FIELD_LOCATION_BBOX.
-	(parse_font_bbox): Commented out.
-	(t1_keywords): Comment out `parse_font_bbox'.
-	* src/type1/t1tokens.h: Define `FontBBox' field.
-
-2002-07-10  David Turner  <david@freetype.org>
-
-	* src/cff/cffobjs.c: Small fix to select the Unicode charmap by
-	default when needed.
-	Small fix to allow OpenType fonts to support Adobe charmaps when
-	needed.
-
-	* src/cff/cffcmap.c, src/cff/cffcmap.h: New files to support
-	charmaps for CFF fonts.
-
-	* src/cff/cff.c, src/cff/Jamfile, src/cff/rules.mk: Updated.
-
-	* include/freetype/internal/cfftypes.h (CFF_EncodingRec): Use
-	fixed-length arrays for `sids' and `codes'.  Add `count' member.
-	(CFF_FontRec): Add `psnames' member.
-
-	* src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffload.h,
-	src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
-	src/cffparse.h, src/cff/cffgload.c, src/cff/cffgload.h: Adding
-	support for CFF charmaps, reformatting the sources, and removing
-	some bugs in the Encoding and Charset loaders.
-	Many fonts renamed to use lowercase only:
-
-	  CFF_Builder_Init -> cff_builder_init
-	  CFF_Builder_Done -> cff_builder_done
-	  CFF_Init_Decoder -> cff_decoder_init
-	  CFF_Parse_CharStrings -> cff_decoder_parse_charstrings
-	  CFF_Load_Glyph -> cff_slot_load
-	  CFF_Init_Decoder -> cff_decoder_init
-	  CFF_Prepare_Decoder -> cff_decoder_prepare
-	  CFF_Get_Standard_Encoding -> cff_get_standard_encoding
-	  CFF_Access_Element -> cff_index_access_element
-	  CFF_Forget_Element -> cff_index_forget_element
-	  CFF_Get_Name -> cff_index_get_name
-	  CFF_Get_String -> cff_index_get_sid_string
-	  CFF_Get_FD -> cff_fd_select_get
-	  CFF_Done_Charset -> cff_charset_done
-	  CFF_Load_Charset -> cff_charset_load
-	  CFF_Done_Encoding -> cff_encoding_done
-	  CFF_Load_Encoding -> cff_encoding_load
-	  CFF_Done_SubFont -> cff_subfont_done
-	  CFF_Load_Font -> cff_font_load
-	  CFF_Done_Font -> cff_font_done
-	  CFF_Size_Get_Globals_Funcs -> cff_size_get_globals_funcs
-	  CFF_Size_Done -> cff_size_done
-	  CFF_Size_Init -> cff_size_init
-	  CFF_Size_Reset -> cff_size_reset
-	  CFF_GlyphSlot_Done -> cff_slot_done
-	  CFF_GlyphSlot_Init -> cff_slot_init
-	  CFF_StrCopy -> cff_strcpy
-	  CFF_Face_Init -> cff_face_init
-	  CFF_Face_Done -> cff_face_done
-	  CFF_Driver_Init -> cff_driver_init
-	  CFF_Driver_Done -> cff_driver_done
-	  CFF_Parser_Init -> cff_parser_init
-	  CFF_Parser_Run -> cff_parser_run
-
-	  add_point -> cff_builder_add_point
-	  add_point1 -> cff_builder_add_point1
-	  add_contour -> cff_builder_add_contour
-	  close_contour -> cff_builder_close_contour
-	  cff_explicit_index -> cff_index_get_pointers
-
-2002-07-09  Owen Taylor  <owen@redhat.com>
-
-	* src/pshinter/pshglob.c (psh_globals_new): Fixed a bug that
-	prevented the hinter from using correct standard width and height
-	values, resulting in hinting bugs with certain fonts (e.g. Utopia).
-
-2002-07-07  David Turner  <david@freetype.org>
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Added code to return
-	successfully when the function is called with a bitmap glyph (the
-	previous code simply returned with an error).
-
-	* docs/DEBUG.TXT: Adding debugging support documentation.
-
-	* src/base/ftdebug.c (ft_debug_init), builds/win32/ftdebug.c
-	(ft_debug_init), builds/amiga/src/ftdebug.c (ft_debug_init): Changed
-	the syntax of the FT2_DEBUG environment variable used to control
-	debugging output (i.e. logging and error messages).  It must now
-	look like:
-
-	  any:6 memory:4 io:3   or
-	  any:6,memory:4,io:3   or
-	  any:6;memory:4;io:3
-
-2002-07-07  Owen Taylor  <owen@redhat.com>
-
-	* src/pshinter/pshglob.c (psh_blues_snap_stem): Adding support for
-	blue fuzz.
-	* src/pshinter/pshglob.h (PSH_BluesRec): Add `blue_fuzz' field.
-	* src/type1/t1load.c (T1_Open_Face): Initialize `blue_fuzz'.
-
-	Adding support for hinter-specific bit flags, and the new
-	FT_Set_Hint_Flags high-level API.
-
-	* include/freetype/freetype.h (FT_Set_Hint_Flags): New function.
-	(FT_HINT_NO_INTEGER_STEM, FT_HINT_NO_HSTEM_ALIGN,
-	FT_HINT_NO_VSTEM_ALIGN): New macros.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add
-	`hint_flags' member.
-
-	* src/base/ftobjs.c (FT_Set_Hint_Flags): New function.
-
-	* include/freetype/internal/psaux.h (T1_DecoderRec): Add `hint_flags'
-	member.
-
-	* include/freetype/internal/pshints.h (T1_Hints_ApplyFunc,
-	T2_Hints_ApplyFunc): Add parameter to pass hint flags.
-
-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings,
-	T1_Decoder_Init): Use decoder->hint_flags.
-	* src/cff/cffgload.h (CFF_Builder): Add `hint_flags' field.
-	* src/cff/cffgload.c (CFF_Builder_Init): Set builder->hint_flags.
-	(CFF_Parse_CharStrings): Updated.
-	* src/pshinter/pshalgo1.c (ps1_hints_apply): Add parameter to handle
-	hint flags (unused).
-	* src/pshinter/pshalgo1.h: Updated.
-	* src/pshinter/pshalgo2.c (ps2_hints_apply): Add parameter to handle
-	hint flags (unused).
-	* src/pshinter/pshalgo2.h: Updated.
-	* src/pshinter/pshalgo3.c (ps3_hints_apply): Add parameter to handle
-	hint flags.
-	* src/pshinter/pshalgo3.h: Updated.
-
-2002-07-04  David Turner  <david@freetype.org>
-
-	* src/pfr/pfrobjs.c (pfr_slot_load): Fixed a small bug that returned
-	incorrect advances when the outline resolution was different from
-	the metrics resolution.
-
-	* src/autohint/ahhint.c: Removing compiler warnings.
-
-	* src/autohint/ahglyph.c: s/FT_MEM_SET/FT_ZERO/ where appropriate.
-	(ah_outline_link_segments): Slight improvements to the serif
-	detection code.  More work is needed though.
-
-2002-07-03  David Turner  <david@freetype.org>
-
-	Small improvements to the automatic hinter.  Uneven stem-widths have
-	now disappeared and everything looks much better, even if there are
-	still issues with serifed fonts.
-
-	* src/autohint/ahtypes.h (AH_Globals): Added `stds' array.
-	* src/autohint/ahhint.c (OPTIM_STEM_SNAP): New #define.
-	(ah_snap_width): Commented out.
-	(ah_align_linked_edge): Renamed to...
-	(ah_compute_stem_width): This.
-	Don't allow uneven stem-widths.
-	(ah_align_linked_edge): New function.
-	(ah_align_serifed_edge): Don't strengthen serifs.
-	(ah_hint_edges_3, ah_hinter_scale_globals): Updated.
-
-2002-07-03  Owen Taylor  <owen@redhat.com>
-
-	Adding new algorithm based on Owen Taylor's recent work.
-
-	* src/pshinter/pshalgo3.c, src/pshinter/pshalgo3.h: New files.
-	* src/pshinter/pshalgo.h: Updated.
-	Use pshalgo3 by default.
-	* src/pshinter/pshinter.c: Include pshalgo3.c.
-
-	* src/pshinter/Jamfile, src/pshinter/rules.mk: Updated.
-
-2002-07-01  Owen Taylor  <owen@redhat.com>
-
-	* src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points): Fix a bug
-	where, if a glyph has more than hint mask, the second mask gets
-	applied to points that should have been covered by the first mask.
-
-2002-07-01  Keith Packard  <keithp@keithp.com>
-
-	* src/sfnt/ttcmap0.c (tt_cmap8_char_next, tt_cmap12_char_next):
-	Fixing the cmap 8 and 12 parsing routines.
-
-2002-07-01  David Turner  <david@freetype.org>
-
-	* src/base/ftsynth.c: Include FT_TRIGONOMETRY_H.
-	(FT_Outline_Embolden): Renamed to...
-	(FT_GlyphSlot_Embolden): This.
-	Updated to new trigonometric functions.
-	(FT_Outline_Oblique): Renamed to...
-	(FT_GlyphSlot_Oblique): This.
-	(ft_norm): Removed.
-	* include/freetype/ftsynth.h: Updated.
-
-2002-06-26  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/ftobject.h: Updating the object
-	sub-system definitions (still experimental).
-
-	* src/base/fthash.c (ft_hash_remove): Fixing a small reallocation
-	bug.
-
-	* src/base/fttrigon.c (FT_Vector_From_Polar, FT_Angle_Diff): New
-	functions.
-	* include/freetype/fttrigon.h: Updated.
-
-
-	Adding path stroker component (work in progress).
-
-	* include/freetype/ftstroker.h, src/base/ftstroker.c: New files.
-	* src/base/Jamfile: Updated.
-
-	* include/freetype/config/ftheader.h (FT_STROKER_H): New macro.
-
-
-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph),
-	src/base/ftoutln.c (FT_Vector_Transform): Fixed Werner's latest fix.
-	FT_Vector_Transform wasn't buggy, the TrueType composite loader was.
-
-2002-06-24  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
-
-2002-06-21  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.2 released.
-	=========================
-
-
-2002-06-21  Roberto Alameda  <ojancano@geekmail.de>.
-
-	* include/freetype/internal/t42types.h (T42_Font): Removed since
-	it is already in t42objs.h.
-	(T42_Face): Use T1_FontRec.
-
-	* src/base/fttype1.c (FT_Get_PS_Font_Info): Updated.
-	(FT_Has_PS_Glyph_Names): Check for type42 driver name also.
-	* src/type42/t42objs.h: Include FT_INTERNAL_TYPE42_TYPES_H.
-	(T42_Face): Removed since it is already in t42types.h.
-
-2002-06-21  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/pfrgload.c (pfr_glyph_load_compound): Fix loading of composite
-	glyphs.
-
-2002-06-21  Sven Neumann  <sven@convergence.de>
-
-	* src/pfr/pfrtypes.h (PFR_KernPair): New structure.
-	(PFR_PhyFont): Use it.
-	(PFR_KernFlags): New enumeration.
-	* src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): New
-	function.
-	(pfr_phy_font_extra_items): Use it.
-	(pfr_phy_font_done): Updated.
-	* src/pfr/pfrobjs.c (pfr_face_init): Set kerning flag conditionally.
-	(pfr_face_get_kerning): New function.
-	* src/pfr/pfrobjs.h: Updated.
-	* src/pfr/pfrdrivr.c (pfr_driver_class): Updated.
-
-2002-06-21  David Turner  <david@freetype.org>
-
-	* README, docs/CHANGES: Preparing the 2.1.2 release.
-
-2002-06-19  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/base/fttype1.c: Include FT_INTERNAL_TYPE42_TYPES_H.
-	(t1_face_check_cast): Removed.
-	(FT_Get_PS_Font_Info): Make it work with CID and Type 42 drivers
-	also.
-
-2002-06-19  Sebastien BARRE  <http://barre.nom.fr/contact.html#email>
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Fix compiler warning.
-
-2002-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Vector_Transform): Fix serious typo
-	(xy <-> yx).
-	* src/truetype/ttgload.c (load_truetype_glyph): Replace `|' with
-	`||' to make code easier to read.
-
-2002-06-18  Roberto Alameda  <ojancano@geekmail.de>.
-
-	* src/type42/t42objs.c (t42_check_size_change): Removed.
-	(T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size
-	instead.
-	(T42_GlyphSlot_Load): Remove call to t42_check_size_change.
-
-2002-06-18  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/psaux/t1cmap.c (t1_cmap_custom_char_index,
-	t1_cmap_custom_char_next): Fix index computation -- indices start
-	with 0 and not with cmap->first.
-
-	Provide default charmaps.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
-	(PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init),
-	src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c
-	(FNT_Face_Init): Implement it.
-
-2002-06-17  Sven Neumann  <sven@gimp.org>
-
-	* src/pfr/pfrobjs.c (pfr_face_init): Fix typo.
-
-2002-06-16  Leonard Rosenthol  <leonardr@lazerware.com>
-
-	Updated Win32/VC++ projects to include the new PFR driver.
-
-	* builds/win32/visualc/freetype.dsp: Updated.
-
-2002-06-16  Anthony Fok  <fok@debian.org>
-
-	Install freetype2.m4.
-
-	* builds/unix/install.mk (install, uninstall): Handle it.
-
-2002-06-16  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	Same fix for PFR driver.
-
-	* src/pfr/pfrcmap.c (pfr_cmap_char_index, pfr_cmap_char_next):
-	Increase return value by 1.
-	* src/pfr/pfrobjs.c (pfr_slot_load): Decrease index by 1.
-
-2002-06-15  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	Fix glyph indices to make index zero always the undefined glyph.
-
-	* src/bdf/bdfdrivr.c (bdf_cmap_init): Don't decrease
-	cmap->num_encodings.
-	(bdf_cmap_char_index, bdf_cmap_char_next, BDF_Get_Char_Index):
-	Increase result by 1 for normal cases.
-	(BDF_Glyph_Load): Decrease index by 1.
-
-	* src/pcf/pcfdriver.c (pcf_cmap_char_index, pcf_cmap_char_next,
-	PCF_Char_Get_Index): Increase result by 1 for normal cases.
-	(PCF_Glyph_Load): Decrease index by 1.
-	* src/pcf/pcfread.c (pcf_get_encodings): Don't decrease j for
-	allocating `encoding'.
-
-	* src/base/ftobjs.c (FT_Load_Glyph, FT_Get_Glyph_Name): Fix
-	bounding tests.
-
-2002-06-14  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	Add new cmap support to BDF driver.
-
-	* src/bdf/bdfdrivr.c (BDF_CMapRec) [FT_CONFIG_OPTION_USE_CMAPS]:
-	New structure.
-	(bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index,
-	bdf_cmap_char_next) [FT_CONFIG_OPTION_USE_CMAPS]: New functions.
-	(BDF_Get_Char_Index) [!FT_CONFIG_OPTION_USE_CMAPS]: Use only
-	conditionally.
-	(BDF_Face_Init): Handle `AVERAGE_WIDTH' and `POINT_SIZE' keywords.
-	Implement new cmap handling.
-	(bdf_driver_class): Updated.
-
-2002-06-14  Werner Lemberg  <wl@gnu.org>
-
-	* Makefile, configure, */*.mk, builds/unix/unix-def.in,
-	docs/CHANGES, docs/INSTALL: s/TOP/TOP_DIR/.
-
-2002-06-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c: s/FT_Short/short/ for consistency.
-
-2002-06-11  David Turner  <david@freetype.org>
-
-	* builds/win32/ftdebug.c: Added a missing #endif.
-
-	* src/sfnt/ttload.c, src/bdf/bdflib.c: Removing compiler warnings.
-
-	Removed the bug in Type 42 driver that prevented un-hinted outlines
-	to be loaded.
-
-	* src/type42/t42objs.c (T42_Face_Init): Call FT_Done_Size.
-	(T42_Size_Init): Call FT_Activate_Size.
-	(t42_check_size_change): New function.
-	(T42_Size_SetChars, T42_Size_SetPixels): Use it.
-	(ft_glyphslot_clear): Replace FT_MEM_SET with FT_ZERO.
-	(T42_GlyphSlot_Load): Use t42_check_size_change.
-	Initialize more fields of `glyph'.
-
-	* builds/win32/visualc/freetype.dsp: Updated.
-
-2002-06-09  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.1 released.
-	=========================
-
-
-2002-06-08  Juliusz Chroboczek  <jch@pps.jussieu.fr>
-
-	* include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c,
-	src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/smooth/ftgrays.c: Don't
-	use `setjmp', `longjmp', and `jmp_buf' but `ft_setjmp', `ft_longjmp',
-	and `ft_jmp_buf'.
-	Removed direct references to <stdio.h> and <setjmp.h> when
-	appropriate, to eventually replace them with a
-	FT_CONFIG_STANDARD_LIBRARY_H.  Useful for the XFree86 Font Server
-	backend based on FT2.
-
-	* src/base/fttype1.c (FT_Has_PS_Glyph_Names): Fix return value.
-
-2002-06-08  David Turner  <david@freetype.org>
-
-	* src/pcf/pcfdriver.c (pcf_cmap_char_next): Fixed a bug that caused
-	the function to return invalid values.
-
-	* src/cache/ftccache.i: Removing a typo that prevented
-	the source's compilation.
-
-	* src/cache/ftccache.c (ftc_node_hash_unlink): Fixed a
-	bug that caused nasty memory overwrites.  The hash table's
-	buckets array wasn't correctly resized when shrunk.
-
-2002-06-08  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/smakefile, builds/amiga/makefile: Updated.
-
-2002-06-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link)
-	[FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code.
-	Fix debugging messages.
-	* src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of
-	`family' and `hash' up to make it compilable with g++.
-
-	* src/type42/t42error.h: New file.
-	* src/type42/t42drivr.c, src/type42/t42objs.c,
-	src/type42/t42parse.c: Use t42 error codes.
-	* src/type42/rules.mk: Updated.
-
-	* src/base/ftnames.c: Include FT_INTERNAL_STREAM_H.
-
-2002-06-08  David Turner  <david@freetype.org>
-
-	* src/cache/ftccmap.c: GEN_CACHE_FAMILY_COMPARE,
-	GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
-	New macros.
-	(ftc_cmap_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
-	ftc_cache_lookup.
-	(FTC_CMapCache_Lookup): Updated.
-
-	Adding various experimental optimizations to the cache manager.
-
-	* include/freetype/cache/ftccache.h (FTC_CACHE_USE_INLINE,
-	FTC_CACHE_USE_LINEAR_HASHING): New options.
-	(FTC_CacheRec) [FTC_CACHE_USE_LINEAR_HASHING]: New elements `p',
-	`mask', and `slack'.
-
-	* src/cache/ftccache.c (FTC_HASH_MAX_LOAD, FTC_HASH_MIN_LOAD,
-	FTC_HASH_SUB_LOAD) [FTC_CACHE_USE_LINEAR_HASHING,
-	FTC_HASH_INITIAL_SIZE]: New macros.
-	(ftc_node_mru_link, ftc_node_mru_up): Optimized.
-	(ftc_node_hash_unlink, ftc_node_hash_link)
-	[FTC_CACHE_USE_LINEAR_HASHING]: New variants.
-	(FTC_PRIMES_MIN, FTC_PRIMES_MAX, ftc_primes, ftc_prime_closest,
-	FTC_CACHE_RESIZE_TEST, ftc_cache_resize)
-	[!FTC_CACHE_USE_LINEAR_HASHING]: Define it conditionally.
-	(ftc_cache_init, ftc_cache_clear) [FTC_CACHE_USE_LINEAR_HASHING]:
-	Updated.
-	(ftc_cache_lookup) [FTC_CACHE_USE_LINEAR_HASHING]: Implement it.
-
-	* src/cache/ftccache.i: New file.
-
-	* src/cache/ftcsbits.c (GEN_CACHE_FAMILY_COMPARE,
-	GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
-	New macros.
-	(ftc_sbit_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
-	ftc_cache_lookup.
-	(FTC_SBitCache_Lookup): Updated.
-
-	* src/type42/t42parse.c: Removing duplicate function.
-
-2002-06-07  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Changed definition
-	from FT_EXPORT_DEF to FT_BASE_DEF.
-
-2002-06-07  David Turner  <david@freetype.org>
-
-	Fixed the bug that prevented the correct display of fonts with
-	`ftview'.
-
-	* src/type42/t42drivr.c: Split into...
-	* src/type42/t42drivr.h, src/type42/t42parse.c,
-	src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c,
-	src/type42/type42.c: New files.
-
-	(t42_get_glyph_name, t42_get_ps_name, t42_get_name_index): Use
-	`face->type1'.
-
-	(Get_Interface): Renamed to...
-	(T42_Get_Interface): This.
-	Updated.
-	(T42_Open_Face, T42_Face_Done): Updated.
-	(T42_Face_Init): Add new cmap support.
-	Updated.
-	(T42_Driver_Init, T42_Driver_Done, T42_Size_Init, T42_Size_Done,
-	T42_GlyphSlot_Init, T42_GlyphSlot_Done): Updated.
-	(Get_Char_Index, Get_Next_Char): Renamed to...
-	(T42_CMap_CharIndex, T42_CMap_CharNext): This.
-	Updated.
-	(T42_Char_Size, T42_Pixel_Size): Renamed to...
-	(T42_Size_SetChars, T42_Size_SetPixels): This.
-	(T42_Load_Glyph): Renamed to...
-	(T42_GlyphSlot_Load): This.
-
-	(t42_init_loader, t42_done_loader): Renamed to...
-	(t42_loader_init, t42_loader_done): This.
-	(T42_New_Parser, T42_Finalize_Parser): Renamed to...
-	(t42_parser_init, t42_parser_done): This.
-	(parse_dict): Renamed to...
-	(t42_parse_dict): This.
-	(is_alpha, is_space, hexval): Renamed to...
-	(t42_is_alpha, t42_is_space, t42_hexval): This.
-	(parse_font_name, parse_font_bbox, parse_font_matrix,
-	parse_encoding, parse_sfnts, parse_charstrings, parse_dict):
-	Renamed to...
-	(t42_parse_font_name, t42_parse_font_bbox, t42_parse_font_matrix,
-	t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings,
-	t42_parse_dict): This.
-	Updated.
-
-	(t42_keywords): Updated.
-
-	* src/type42/Jamfile, src/type42/descrip.mms: Updated.
-
-2002-06-03  Werner Lemberg  <wl@gnu.org>
-
-	Add 8bpp support to BDF driver.
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp.
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto.
-	* src/bdf/README: Updated.
-
-2002-06-02  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array.
-
-2002-05-29  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically.
-	(_bdf_parse_glyphs): Use correct size for allocating
-	`font->unencoded'.
-	(bdf_load_font): Free array conditionally.
-	Return proper error code in case of failure.
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against
-	unusual fonts.
-
-2002-05-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/descrip.mms, src/type42/descrip.mms: New files.
-	* descrip.mms (all): Updated.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented
-	compilation.
-	* src/pshglob.c (psh_blues_scale_zones): Fix compiler warning.
-
-2002-05-28  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/makefile, builds/amiga/smakefile,
-	amiga/include/freetype/config/ftmodule.h: Updated to include
-	support for BDF and Type42 drivers.
-
-	* docs/modules.txt: Updated.
-
-2005-05-28  David Turner  <david@freetype.org>
-
-	* docs/CHANGES: Updating file for next release (2.1.1).
-
-	* src/bdf/bdflib.c: Removing compiler warnings.
-
-	* include/freetype/ftxf86.h, src/base/ftxf86.c: New files.
-	They provide a new API (FT_Get_X11_Font_Format) to retrieve an
-	X11-compatible string describing the font format of a given face.
-	This was put in a new optional base source file, corresponding to a
-	new public header (named FT_XFREE86_H since this function should
-	only be used within the XFree86 font server IMO).
-
-	* include/freetype/config/ftheader.h (FT_XFREE86_H): New macro (not
-	documented yet).
-
-	* src/base/fttype1.c: New file, providing two new API functions
-	(FT_Get_PS_Font_Info and FT_Has_PS_Glyph_Names).
-	* include/freetype/t1tables.h: Updated.
-
-	* src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms:
-	Updating build control files for the new files `ftxf86.c' and
-	`fttype1.c' in src/base.
-
-	* src/pshinter/pshglob.c (psh_blues_scale_zones): Fixed a bug that
-	prevented family blue zones substitution from happening correctly.
-
-	* include/freetype/ftbdf.h FT_Get_BDF_Charset_ID): Adding
-	documentation comment.
-
-2002-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftnames.c (FT_Get_Sfnt_Name): Don't use FT_STREAM_READ_AT
-	but FT_STREAM_READ.
-	Declare `stream' variable.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math
-	with calls to `FT_MulDiv'.
-
-2002-05-28  David Turner  <david@freetype.org>
-
-	Fixing the SFNT name table loader to support various buggy fonts.
-	It now ignores empty name entries, entries with invalid pointer
-	Offsets and certain fonts containing tables with broken
-	`storageOffset' fields.
-
-	Name strings are now loaded on demand, which reduces the memory
-	requirements for a given FT_Face tremendously (for example, the name
-	table of Arial.ttf is about 10Kb and contains 70 names).
-
-	This is a temporary fix.  The whole name table loader and interface
-	will be rewritten in a much more cleanly way shortly, once CSEH have
-	been introduced in the sources.
-
-	* include/freetype/internal/tttypes.h (TT_NameEntryRec): Change
-	type of `stringOffset' to FT_ULong.
-	(TT_NameTableRec): Change type of `numNameRecords' and
-	`storageOffset' to FT_UInt.
-	Replace `storage' with `stream'.
-	* src/base/ftnames.c (FT_Get_Sfnt_Name): Load name on demand.
-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
-	Make code more robust.
-	* src/sfnt/sfobjs.c (TT_NameEntry_ConvertFunc): New typedef.
-	(tt_face_get_name): Use it.
-	Make code more robust.
-	* src/sfnt/ttload.c (TT_Load_Names): Use `static' for arrays.
-	Handle invalid `storageOffset' data better.
-	Set length fields to zero for invalid or ignored data.
-	Remove code within FT_DEBUG_LEVEL_TRACE.
-	(TT_Free_Names): Updated.
-
-2002-05-24  Tim Mooney  <enchanter@users.sourceforge.net>
-
-	* builds/unix/ft-munmap.m4: New file, extracted FT_MUNMAP_DECL and
-	FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be
-	rebuilt from sources.  Set macro serial to 1, and use third argument
-	to AC_DEFINE for our two custom symbols, so ftconfig.in could one day
-	be rebuilt with autoheader (not recommended now, ftconfig.in is a
-	custom source file)
-
-2002-05-22  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftheader.h (FT_BEZIER_H): Removed.
-	(FT_BDF_H): New macro for accessing `ftbdf.h'.
-
-	* src/type42/t42drivr.c (hexval): Fix typo.
-
-2002-05-21  Martin Muskens  <mmuskens@aurelon.com>
-
-	* src/psaux/psobjs.c (T1Radix): New function.
-	(t1_toint): Use it to handle numbers in radix format.
-
-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Add dummy
-	for undocumented, obsolete opcode 15.
-
-2002-05-21  David Turner  <david@freetype.org>
-
-	* src/bdf/bdflib.c: Removed compiler warning, and changed all tables
-	to the `static const' storage specifier (instead of simply
-	`static').
-
-	* src/type42/t42drivr.c (hexval): Use more efficient code.
-	Removing compiler warnings.
-	* src/bdf/bdfdrivr.c: Removing compiler warnings.
-
-	* include/freetype/internal/ftbdf.h, src/base/ftbdf.c,
-	src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk
-	(FT_Get_BDF_Charset_ID): New API to retrieve BDF-specific strings
-	from a face.  This is much cleaner than accessing the internal types
-	`BDF_Public_Face' defined in FT_INTERNAL_BDF_TYPES_H.
-
-2002-05-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/README: Mention Microsoft's SBIT tool.
-
-	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c,
-	src/truetype/ttdriver.c, src/type1/t1driver.c,
-	src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c
-	[FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed.  It has
-	been never used.
-
-2002-05-21  Roberto Alameda  <ojancano@geekmail.de>.
-
-	* src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/.
-	(parse_font_matrix): Remove unnecessary code.
-	(parse_sfnts): Initialize some variables.
-	(t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use
-	ft_module_driver_has_hinter conditionally.
-	Moved some type 42 specific structure definitions to...
-	* include/freetype/internal/t42types.h: New file.
-	* include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H):
-	New macro.
-
-2002-05-20  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field
-	`num_grays' for specifying the number of used gray levels.
-	* src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it.
-
-2002-05-19  Werner Lemberg  <wl@gnu.org>
-
-	Adding a driver for BDF fonts written by Francesco Zappa Nardelli
-	<Francesco.Zappa.Nardelli@ens.fr>.  Heavily modified by me to
-	better adapt it to FreeType, removing unneeded stuff.  Additionally,
-	it now supports Mark Leisher's BDF extension for anti-aliased
-	bitmap glyphs with 2 and 4 bpp.
-
-	* src/bdf/*: New driver.
-	* include/freetype/internal/bdftypes.h: New file.
-	* include/freetype/internal/fttrace.h: Added BDF driver components.
-	* include/freetype/fterrdef.h: Added error codes for BDF driver.
-	* include/freetype/config/ftmodule.h, src/Jamfile: Updated.
-	* include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H):
-	New macro.
-
-	* include/freetype/config/ftstdlib.h (ft_sprintf): New alias for
-	sprintf.
-
-2002-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/fttrace.h: Added Type 42 driver
-	component.
-	* src/type42/t42drivr.c: Use it.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H):
-	New macro.
-
-2002-05-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/type42/Jamfile: New file.
-
-2002-05-14  Werner Lemberg  <wl@gnu.org>
-
-	Adding a driver for Type42 fonts written by Roberto Alameda
-	<ojancano@geekmail.de>.
-
-	* src/type42/*: New driver.
-	* include/freetype/config/ftmodule.h, src/Jamfile: Updated.
-	* include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp,
-	ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively.
-
-2002-05-12  Owen Taylor  <otaylor@redhat.com>
-
-	* src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables
-	with a zero length value.
-
-2002-05-12  Michael Pfeiffer  <michael.pfeiffer@utanet.at>
-
-	* builds/beos/beos.mk: Include `link-std.mk'.
-
-2002-05-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.h (T1_Loader): Renamed to...
-	(T1_LoaderRec): This.
-	(T1_Loader): Now pointer to T1_LoaderRec.
-	* src/type1/t1load.c: Updated.
-
-	* include/freetype/internal/t1types.h, src/type1/t1load.c,
-	src/type1/t1objs.c:
-	s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.
-
-2002-05-06  Werner Lemberg  <wl@gnu.org>
-
-	* README: Add a note regarding libttf vs. libfreetype.
-
-2002-05-05  Werner Lemberg  <wl@gnu.org>
-
-	FreeType 2 can now be built in an external directory with the
-	configure script also.
-
-	* builds/freetype.mk (INCLUDES): Add `OBJ_DIR'.
-
-	* builds/unix/detect.mk (have_mk): New variable to test for
-	external build.
-	(unix-def.mk): Defined according to value of `have_mk'.
-	* builds/unix/unix.mk (have_mk): New variable to test for
-	external build.
-	Select include paths for unix-def.mk and unix-cc.mk according
-	to value of `have_mk'.
-	* builds/unix/unix-def.in (OBJ_BUILD): New variable.
-	(DISTCLEAN): Use it.
-	* builds/unix/unix-cc.in (LIBTOOL): Define default value only
-	if not yet defined.
-	* builds/unix/install.mk (install): Use `OBJ_BUILD' for installing
-	freetype-config.
-
-	* configure: Don't depend on bash features.
-	(ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code
-	partially taken from Autoconf).
-	Build a dummy Makefile if not building in source tree.
-
-	* docs/INSTALL: Document it.
-
-2002-05-04  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Finally fixing the last
-	bug that prevented FreeType 2.x and FreeType 1.x to produce
-	bit-by-bit identical monochrome glyph bitmaps with native TrueType
-	hinting.  The culprit was a single-bit flag that wasn't set
-	correctly by the TrueType glyph loader.
-
-	* src/otlayout/otlayout.h, src/otlayout/otlbase.c,
-	src/otlayout/otlbase.h, src/otlayout/otlconf.h,
-	src/otlayout/otlgdef.c, src/otlayout/otlgdef.h,
-	src/otlayout/otlgpos.c, src/otlayout/otlgpos.h,
-	src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
-	src/otlayout/otljstf.c, src/otlayout/otljstf.h,
-	src/otlayout/otltable.c, src/otlayout/otltable.h,
-	src/otlayout/otltags.h: New OpenType Layout source files.  The
-	module is still incomplete.
-
-2002-05-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo
-	(0xFFFU -> 0xFFFFU).
-
-2002-05-01  Werner Lemberg  <wl@gnu.org>
-
-	* docs/INSTALL: Fix URL of makepp.
-
-2002-05-01  David Turner  <david@freetype.org>
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Fixing a bug that caused
-	FreeType to crash when certain broken fonts (e.g. `hya6gb.ttf')
-	were opened.
-
-	* src/sfnt/ttload.c (TT_Load_Names): Applied a small work-around to
-	manage fonts containing a broken name table (e.g. `hya6gb.ttf').
-
-	* src/sfnt/ttcmap0.c (tt_cmap4_validate): Fixed over-restrictive
-	validation test.  The charmap validator now accepts overlapping
-	ranges in format 4 charmaps.
-
-	* src/sfnt/ttcmap0.c (tt_cmap4_char_index): Switched to a binary
-	search algorithm.  Certain fonts contain more than 170 distinct
-	segments!
-
-	* include/freetype/config/ftstdlib.h: Adding an alias for the `exit'
-	function.  This will be used in the near future to panic in case of
-	unexpected exception (which shouldn't happen in theory).
-
-	* include/freetype/internal/fthash.h, src/base/fthash.c: New files.
-	This is generic implementation of dynamic hash tables using a linear
-	algorithm (to get rid of `stalls' during resizes).  In the future
-	this will be used in at least three parts of the library: the cache
-	sub-system, the object sub-system, and the memory debugger.
-
-	* src/base/Jamfile: Updated.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_HASH_H,
-	FT_INTERNAL_OBJECT_H): New macros.
-
-	* include/freetype/internal/ftcore.h: New file to group all new
-	definitions related to exception handling and memory management.  It
-	is very likely that this file will disappear or be renamed in the
-	future.
-
-	* include/freetype/internal/ftobject.h, include/freetype/ftsysmem.h:
-	Adding comments to better explain the object sub-system as well as
-	the new memory manager interface.
-
-2002-04-30  Wenlin Institute (Tom Bishop)  <wenlin@wenlin.com>
-
-	* src/base/ftmac.c (p2c_str): Removed.
-	(file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for
-	OS X.
-	(is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X.
-	Handle `nameLen' <= 6 also.
-	(parse_fond): Remove unused variable `name_table'.
-	Use functionality of old p2c_str directly.
-	Add safety checks.
-	(read_lwfn): Initialize `size_p'.
-	Check for size_p == NULL.
-	(new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1.
-	(FT_New_Face_From_LWFN): Remove unused variable `memory'.
-	Remove some dead code.
-	(FT_New_Face_From_SFNT): Remove unused variable `stream'.
-	(FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for
-	OS X.
-	(FT_New_Face_From_FOND): Remove unused variable `error'.
-	(ResourceForkSize): New function.
-	(FT_New_Face): Use it.
-	Handle empty resource forks.
-	Conditionalize some code for OS X.
-	Add code to call normal loader as a fallback.
-
-2002-04-30  Werner Lemberg  <wl@gnu.org>
-
-	`interface' is reserved on the Mac.
-
-	* include/freetype/ftoutln.h, include/freetype/internal/sfnt.h,
-	src/base/ftoutln.c: s/interface/func_interface/.
-	* src/base/ftbbox.c (FT_Outline_Get_BBox):
-	s/interface/bbox_interface/.
-	* src/cff/cffdrivr.c: s/interface/module_interface/.
-	* src/cff/cffload.c, src/cff/cffload.h:
-	s/interface/psnames_interface/.
-	* src/cid/cidriver.c: s/interface/cid_interface/.
-	* src/sfnt/sfdriver.c: s/interface/module_interface/.
-	* src/smooth/ftgrays.c: s/interface/func_interface/.
-	* src/truetype/ttdriver.c: s/interface/tt_interface/.
-	* src/type1/t1driver.c: s/interface/t1_interface/.
-
-	Some more variable renames to avoid troubles on the Mac.
-
-	* src/raster/ftraster.c:
-	s/Unknown|Ascending|Descending|Flat/\1_State/.
-	* src/smooth/ftgrays.c: s/TScan/TCoord/.
-
-	Other changes for the Mac.
-
-	* include/freetype/config/ftconfig.h: Define FT_MACINTOSH for
-	Mac platforms.
-	* src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always
-	an even number.
-
-2002-04-29  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
-
-	* descrip.mms (all): Add pfr driver.
-
-2002-04-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrerror.h: New file.
-	* include/freetype/ftmoderr.h: Add PFR error codes.
-	* src/pfr/pfrgload.c: Include pfrerror.h.
-	Use PCF error codes.
-	(pfr_extra_item_load_stem_snaps): Fix debug message.
-	* src/pfr/pfrgload.c: Include pfrerror.h.
-	Use PCF error codes.
-	(pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple,
-	pfr_glyph_load_compound): Fix debug message.
-	* src/pfr/pfrobjs.c: Include pfrerror.h.
-	Use PCF error codes.
-	(pfr_face_init): Return PFR_Err_Unknown_File_Format.
-	* src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h.
-
-	* src/pcf/pcfdriver.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_CMAPS]:
-	`root' -> `face->root'.
-	* src/sfnt/ttcmap0.c (TT_Build_CMaps) [!FT_CONFIG_OPTION_USE_CMAPS]:
-	Removed.
-	* src/sfnt/ttcmap0.c: Declare TT_Build_CMaps only for
-	FT_CONFIG_OPTION_USE_CMAPS.
-
-2002-04-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c (ftc_cache_lookup),
-	src/cache/ftccmap.c (ftc_cmap_family_init),
-	src/cache/ftcmanag.c (ftc_family_table_alloc),
-	src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*.
-	src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*.
-	(FTC_ImageCache_Lookup): Fix handling of invalid arguments.
-
-2002-04-22  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.ac: Set `version_info' to 9:1:3 (FT2
-	version 2.0.9 has 9:0:3).
-	* builds/unix/configure: Regenerated (using autoconf 2.53).
-
-2002-04-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrload.c (pfr_extra_items_parse): Fix debug message.
-	(pfr_phy_font_load): s/size/Size/ for local variable to avoid
-	compiler warning.
-	* src/pfr/pfrobjs.c (pfr_face_init): Fix debug message.
-	(pfr_slot_load): Remove redundant local variable.
-
-2002-04-19  David Turner  <david@freetype.org>
-
-	Adding a PFR font driver to the FreeType sources.  Note that it
-	doesn't support embedded bitmaps or kerning tables yet.
-
-	src/pfr/*: New files.
-
-	* include/freetype/config/ftmodule.h,
-	include/freetype/internal/fttrace.h, src/Jamfile: Updated.
-
-	* src/type1/t1gload.h (T1_Load_Glyph), src/type1/t1gload.c
-	(T1_Load_Glyph): Fixed incorrect parameter sign-ness in callback
-	function.
-
-	* include/freetype/internal/ftmemory.h (FT_MEM_ZERO, FT_ZERO): New
-	macros.
-
-	* include/freetype/internal/ftstream.h (FT_NEXT_OFF3, FT_NEXT_UOFF3,
-	FT_NEXT_OFF3_LE, FT_NEXT_UOFF3_LE): New macros to parse in-memory
-	24-bit integers.
-
-2002-04-18  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c, builds/win32/ftdebug.c,
-	builds/amiga/src/base/ftdebug.c: Version 2.1.0 couldn't be linked
-	against applications in Win32 and Amiga builds due to changes to
-	`src/base/ftdebug.c' that were not properly propagated to
-	`builds/win32' and `builds/amiga'.  This has been fixed.
-
-	* include/freetype/internal/ftobject.h,
-	include/freetype/internal/ftexcept.h, include/freetype/ftsysmem.h,
-	include/freetype/ftsysio.h, src/base/ftsysmem.c, src/base/ftsysio.c:
-	New experimental files.
-
-2002-04-17  David Turner  <david@freetype.org>
-
-
-	* Version 2.1.0 released.
-	=========================
-
-
-2002-04-17  Michael Jansson  <mjan@em2-solutions.com>
-
-	* src/type1/t1gload.c (T1_Compute_Max_Advance): Fixed a small bug
-	that prevented the function to return the correct value.
-
-2002-04-16  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
-
-	* src/pcf/pcfread.c (pcf_get_accel): Fix parsing of accelerator
-	tables.
-
-2002-04-15  David Turner  <david@freetype.org>
-
-	* docs/FTL.txt: Formatting.
-
-	* include/freetype/config/ftoption.h: Reduce the size of the
-	render pool from 32kByte to 16kByte.
-
-	* src/pcf/pcfread.c (pcf_seek_to_table_type): Remove compiler
-	warning.
-
-	* include/freetype/config/ftoption.h (FT_MAX_EXTENSIONS): Removed.
-
-	* docs/CHANGES: Preparing 2.1.0 release.
-
-2002-04-13  Werner LEMBERG  <wl@gnu.org>
-
-	* src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid
-	compiler warning.
-
-2002-04-12  David Turner  <david@freetype.org>
-
-	* README.UNX: Updated the Unix-specific quick-compilation guide to
-	warn about the GNU Make requirement at compile time.
-
-	* include/freetype/config/ftstdlib.h,
-	include/freetype/config/ftconfig.h,
-	include/freetype/config/ftheader.h,
-	include/freetype/internal/ftmemory.h,
-	include/freetype/internal/ftobjs.h,
-
-	src/autohint/ahoptim.c,
-
-	src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c,
-	src/base/ftobjs.c, src/base/ftsystem.c,
-
-	src/cache/ftcimage.c, src/cache/ftcsbits.c,
-
-	src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffobjs.c,
-
-	src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,
-
-	src/pcf/pcfdriver.c, src/pcf/pcfread.c,
-
-	src/psaux/t1cmap.c, src/psaux/t1decode.c,
-
-	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
-	src/pshinter/pshrec.c,
-
-	src/psnames/psmodule.c,
-
-	src/raster/ftraster.c,
-
-	src/sfnt/sfdriver.c, src/sfnt/ttload.c,
-
-	src/smooth/ftgrays.c,
-
-	src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,
-	src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c,
-
-	builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-
-	builds/amiga/src/base/ftdebug.c:
-
-	Added the new configuration file `ftstdlib.h' used to define
-	aliases for all ISO C library functions used by the engine
-	(e.g. strlen, qsort, setjmp, etc.).
-
-	This eases the porting of FreeType 2 to environments like
-	XFree86 modules/extensions.
-
-	Also removed many #include <string.h>, #include <stdlib.h>, etc.
-	from the engine's sources where they are not needed.
-
-	* src/sfnt/ttpost.c: Use macro name for psnames.h.
-
-2002-04-12  Vincent Caron  <v.caron@zerodeux.net>
-
-	* configure, builds/detect.mk: Updated the build system to print
-	a warning message in case GNU Make isn't used to build the library.
-
-2002-04-11  David Turner  <david@freetype.org>
-
-	* README, docs/CHANGES, Jamfile.in: Updates for the 2.1.0 release.
-
-	* docs/FTL.txt: Updated license text to provide a preferred
-	disclaimer and adjust copyright dates/extents.
-
-	* include/freetype/cache/ftcglyph.h: Removing obsolete (and
-	confusing) comment.
-
-	* Jamfile.in: New file.
-
-2002-04-11  Maxim Shemanarev  <mcseemagg@yahoo.com>
-
-	* src/smooth/ftgrays.c (gray_hline): Minor optimization.
-
-2002-04-02  Werner Lemberg  <wl@gnu.org>
-
-	Fixes from the stable branch:
-
-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS):
-	Removed.
-	[FT_CONFIG_OPTION_OLD_CALCS]: Removed.
-	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c
-	[FT_CONFIG_OPTION_OLD_CALCS]: Removed.
-
-	* src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match
-	output of FreeType 1.
-
-	* src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small
-	bug that created un-even stem widths when hinting Postscript fonts.
-
-	* src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes.
-
-2002-04-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c: 16bit fixes.
-	(TT_Load_Simple_Glyph): Improve debug messages.
-	(load_truetype_glyph): Remove dead code.
-	* src/truetype/ttinterp.c: 16bit fixes.
-	* src/truetype/ttobjs.c: Ditto.
-
-	* include/freetype/ftsnames.h, include/freetype/internal/sfnt.h,
-	src/cff/cffload.h, src/psaux/psobjs.h, src/truetype/ttinterp.[ch],
-	src/sfnt/ttpost.h: s/index/idx/.
-
-2002-03-31  Yao Zhang  <yaoz@vidar.niaaa.nih.gov>
-
-	* src/truetype/ttobjs.c (TT_Size_Init): Fix typo.
-
-2002-03-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/otlayout/otlcommn.c, src/otlayout/otlcommn.h: s/index/idx/.
-	* src/psaux/t1cmap.c: Ditto.
-	* src/sfnt/ttcmap0.c: Ditto.
-
-	* include/freetype/internal/tttypes.h,
-	include/freetype/internal/sfnt.h (TT_Goto_Table_Func): Renamed to ...
-	(TT_Loader_GotoTableFunc): This.
-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix debug
-	messages.
-	* src/psnames/psmodule.c (psnames_interface)
-	[!FT_CONFIG_OPTION_ADOBE_GLYPH_LIST]: Fix typo.
-	* src/sfnt/sfdriver.c (get_sfnt_table): 16bit fix.
-	* src/sfnt/ttcmap.c: 16bit fixes (0xFFFF -> 0xFFFFU).
-	* src/sfnt/ttcmap0.c: 16bit fixes.
-	(TT_Build_CMaps): Simplify debug messages.
-	(tt_cmap12_char_next): Fix offset.
-	* src/sfnt/ttload.c (TT_Load_Names, TT_Load_CMap): Fix debug
-	messages.
-	(TT_Load_OS2): 16bit fix.
-
-2002-03-30  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/tttypes.h: Adding comments to some of
-	the TT_FaceRec fields.
-
-	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Removed compiler warnings.
-
-	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_{utf16,ucs4,other}:
-	New functions.
-	(tt_face_get_name): Use them to properly extract an ascii font name.
-
-2002-03-30  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/t1tables.h (t1_blend_max): Fix typo.
-	* src/base/ftstream.c: Simplify FT_ERROR calls.
-	* src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message.
-
-	* src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done)
-	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed.
-	* src/cff/sfobjs.c (SFNT_Load_Face)
-	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
-	* src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver)
-	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
-
-	* src/truetype/ttdriver.c, src/truetype/ttobjs.c,
-	src/truetype/ttobjs.h: Renaming driver functions to the
-	FT_<Subject>_<Action> scheme:
-
-	  TT_Init_Driver => TT_Driver_Init
-	  TT_Done_Driver => TT_Driver_Done
-	  TT_Init_Face   => TT_Face_Init
-	  TT_Done_Face   => TT_Face_Done
-	  TT_Init_Size   => TT_Size_Init
-	  TT_Done_Size   => TT_Size_Done
-	  TT_Reset_Size  => TT_Size_Reset
-
-2002-03-29  Werner Lemberg  <wl@gnu.org>
-
-	* builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to
-	FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h
-	files.
-	* builds/unix/ftconfig.in: Add argument to FT_LOCAL and
-	FT_LOCAL_DEF.
-	* src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.
-	* builds/unix/configure.ac: Temporarily deactivate creation of
-	../../Jamfile.
-	* builds/unix/configure: Updated.
-
-2002-03-28  KUSANO Takayuki  <AE5T-KSN@asahi-net.or.jp>
-
-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fix serious typos.
-
-2002-03-28  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix
-	compiler warnings.
-	* include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for
-	some members.
-	* src/base/ftapi.c (FT_New_Memory_Stream): Fix typos.
-	* src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add
-	cast.
-	(t1_cmap_{standard,expert,custom,unicode}_class_rec): Use
-	`FT_CALLBACK_TABLE_DEF'.
-	* src/psaux/t1cmap.h: Updated.
-	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none'
-	instead of zero.
-	* src/type1/t1objs.c (T1_Face_Init): Use casts.
-
-2002-03-26  David Turner  <david@freetype.org>
-
-	* src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c:
-	Fixed a small bug in the FT_CMaps support code.
-
-2002-03-25  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c (Norm): Replaced with...
-	(TT_VecLen): This.
-	(TT_MulFix14, TT_DotFix14): New functions.
-	(Project, Dual_Project, Free_Project, Compute_Point_Displacement,
-	Ins_SHPIX, Ins_MIAP, Ins_MIRP): Use them.
-	[FT_CONFIG_OPTION_OLD_CALCS]: Removed all code.
-
-2002-03-22  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c:
-	Various fixes to make the FT_CMaps support work correctly (more
-	tests are still needed).
-
-	* include/freetype/internal/ftobjs.h, src/sfnt/Jamfile,
-	src/sfnt/rules.mk, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
-	src/sfnt/ttload.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Updated
-	the SFNT charmap support to use FT_CMaps.
-
-	* include/freetype/fterrdef.h: New file.
-	* include/freetype/fterrors.h: Include it.  It contains all error
-	codes.
-	* include/freetype/config/ftheader.h (FT_ERROR_DEFINITIONS_H): New
-	macro.
-
-	* include/freetype/internal/ftmemory.h, and a lot of other files:
-	Changed the names of memory macros.  Examples:
-
-	  MEM_Set   => FT_MEM_SET
-	  MEM_Copy  => FT_MEM_COPY
-	  MEM_Move  => FT_MEM_MOVE
-
-	  ALLOC     => FT_ALLOC
-	  FREE      => FT_FREE
-	  REALLOC   = >FT_REALLOC
-
-	FT_NEW was introduced to allocate a new object from a _typed_
-	pointer.
-
-	Note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by
-	FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer
-	arguments.
-
-	This results in _lots_ of sources being changed, but makes the code
-	more generic and less error-prone.
-
-	* include/freetype/internal/ftstream.h, src/base/ftstream.c,
-	src/cff/cffload.c, src/pcf/pcfread.c, src/sfnt/ttcmap.c,
-	src/sfnt/ttcmap0.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
-	src/sfnt/ttsbit.c, src/truetype/ttgload.c, src/truetype/ttpload.c,
-	src/winfonts/winfnt.c: Changed the definitions of stream macros.
-	Examples:
-
-	  NEXT_Byte     => FT_NEXT_BYTE
-	  NEXT_Short    => FT_NEXT_SHORT
-	  NEXT_UShortLE => FT_NEXT_USHORT_LE
-	  READ_Short    => FT_READ_SHORT
-	  GET_Long      => FT_GET_LONG
-	  etc.
-
-	Also introduced the FT_PEEK_XXXX functions.
-
-	* src/cff/cffobjs.c (CFF_Build_Unicode_Charmap): Removed commented
-	out function.
-	(find_encoding): Removed.
-	(CFF_Face_Init): Remove charmap support.
-
-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_CMAPS,
-	TT_CONFIG_CMAP_FORMAT{0,2,4,6,8,10,12}): New macros to fine-tune
-	support of cmaps.
-
-2002-03-21  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c: Updated
-	to new FT_CMap definitions.
-
-	* src/psaux/t1cmap.h, src/psaux/t1cmap.c, src/type1/t1cmap.h,
-	src/type1/t1cmap.c: Updating and moving the Type 1 FT_CMap support
-	from `src/type1' to `src/psaux' since it is going to be shared by
-	the Type 1 and CID font drivers.
-
-	* src/psaux/Jamfile, src/psaux/psaux.c, src/psaux/psauxmod.c,
-	src/psaux/rules.mk, include/freetype/internal/psaux.h: Added support
-	for Type 1 FT_CMaps.
-
-2002-03-20  David Turner  <david@freetype.org>
-
-	* src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): Fixed a
-	memory allocation bug that was due to un-careful renaming of the
-	FT_SubGlyph type.
-
-	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fixed a small bug that
-	caused the library to crash with Electric Fence when memory
-	debugging is used.
-
-	* Renaming stream macros.  Examples:
-
-	  FILE_Skip    => FT_STREAM_SKIP
-	  FILE_Read    => FT_STREAM_READ
-	  ACCESS_Frame => FT_FRAME_ENTER
-	  FORGET_Frame => FT_FRAME_EXIT
-	  etc.
-
-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed memory leak.
-
-	* include/freetype/internal/ftobjs.h: Changing the definition of
-	FT_CMap_CharNextFunc slightly.
-
-	* src/cff/*.c: Updating CFF type definitions.
-
-2002-03-14  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/autohint.h, src/autohint/ahmodule.c,
-	src/base/ftapi.c, src/base/ftobjs.c: Updating the type definitions
-	for the auto-hinter module.
-
-	  FT_AutoHinter_Interface  => FT_AutoHinter_ServiceRec
-	  FT_AutoHinter_Interface* => FT_AutoHinter_Service
-	  etc.
-
-	  FT_AutoHinter_Get_Global_Func  => FT_AutoHinter_GlobalGetFunc
-	  FT_AutoHinter_Done_Global_Func => FT_AutoHinter_GlobalDoneFunc
-	  etc.
-
-	* ahloader.h [_STANDALONE_]: Removed all conditional code.
-
-	* include/freetype/internal/cfftypes.h, src/cff/*.c: Updating the
-	type definitions of the CFF font driver.
-
-	  CFF_Font  => CFF_FontRec
-	  CFF_Font* => CFF_Font
-	  etc.
-
-	* include/freetype/internal/fnttypes.h, src/winfonts/*.c: Updating
-	type definitions of the Windows FNT font driver.
-
-	* include/freetype/internal/ftdriver.h,
-	include/freetype/internal/ftobjs.h, src/base/ftapi.c,
-	src/base/ftobjs.c, src/cff/cffdrivr.c, src/cff/cffdrivr.h,
-	src/cid/cidriver.c, src/cid/cidriver.h, src/pcf/pcfdriver.c,
-	src/pcf/pcfdriver.h, src/truetype/ttdriver.c,
-	src/truetype/ttdriver.h, src/type1/t1driver.c, src/type1/t1driver.h,
-	src/winfonts/winfnt.c, src/winfonts/winfnt.h: Updating type
-	definitions for font drivers.
-
-	  FTDriver_initFace      => FT_Face_InitFunc
-	  FTDriver_initGlyphSlot => FT_Slot_InitFunc
-	  etc.
-
-	* src/cid/cidobjs.c (CID_Face_Init): Remove dead code.
-
-	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: Updated a
-	few face method definitions:
-
-	  FT_PSName_Requester     => FT_Face_GetPostscriptNameFunc
-	  FT_Glyph_Name_Requester => FT_Face_GetGlyphNameFunc
-	  FT_Name_Index_Requester => FT_Face_GetGlyphNameIndexFunc
-
-	* src/base/ftapi.c: New file.  It contains backward compatibility
-	functions.
-
-	* include/freetype/internal/psaux.h, src/cid/cidload.c,
-	src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h,
-	src/psaux/t1decode.c, src/type1/t1load.c, src/type1/t1tokens.h:
-	Updated common PostScript type definitions.
-	Renamed all enumeration values like to uppercase variants:
-
-	  t1_token_any      => T1_TOKEN_TYPE_ANY
-	  t1_field_cid_info => T1_FIELD_LOCATION_CID_INFO
-	  etc.
-
-	* include/freetype/internal/psglobal.h: Removed.
-	* include/freetype/internal/pshints.h, src/pshinter/pshglob.h:
-	Updated.
-
-	* include/freetype/internal/tttypes.h,
-	include/freetype/internal/sfnt.h, src/base/ftnames.c,
-	src/cff/cffdrivr.c, src/sfnt/*.c, src/truetype/*.c: Updated
-	SFNT/TrueType type definitions.
-
-	* include/freetype/freetype.h, include/freetype/internal/ftgloadr.h:
-	Updating type definitions for the glyph loader.
-
-2002-03-13  Antoine Leca  <antoine@oriolnet.com>
-
-	* include/freetype/config/ftoption.h: Changed the automatic
-	detection of Microsoft C compilers to automatically support 64-bit
-	integers only since revision 9.00 (i.e. >= Visual C++ 2.0).
-
-2002-03-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftutil.c (FT_Realloc): Use MEM_Set instead of memset.
-
-2002-03-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new,
-	ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free,
-	ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug,
-	FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings.
-	* src/base/ftcalc.c (FT_MulFix): Ditto.
-	* src/cff/cffdrivr.c (cff_get_name_index): Ditto.
-	* src/cff/cffobjs.c (CFF_Size_Get_Globals_Funcs, CFF_Size_Init,
-	CFF_GlyphSlot_Init): Ditto.
-	* src/cid/cidobjs.c (CID_GlyphSlot_Init,
-	CID_Size_Get_Globals_Funcs): Ditto.
-	* src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init):
-	Ditto.
-	* src/pshinter/pshmod.c (pshinter_interface): Use `static const'.
-	* src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused
-	variables.
-
-	* include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed
-	to...
-	(T1_Builder_FuncsRec): This.
-	(T1_Builder_Funcs): New typedef.
-	(PSAux_Interface): Remove compiler warnings.
-	* src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h
-	(t1_builder_funcs): Updated.
-
-	* src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ...
-	(PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines.
-	(PSH_AlignmentRec): Updated.
-
-	* include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix
-	typo.
-	* include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto.
-	* src/base/ftstream (FT_Get_Char): Rename to...
-	(FT_Stream_Get_Char): This.
-
-	* src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is
-	a built-in function in gcc, causing warning messages with gcc 3.0.
-	* src/autohint/ahglyph.c (ah_outline_load): Ditto.
-	* src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto.
-	* src/cache/ftcmanag.c (ftc_family_table_alloc,
-	ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache):
-	Ditto.
-	* src/cff/cffload.c (cff_new_index, cff_done_index,
-	cff_explicit_index, CFF_Access_Element, CFF_Forget_Element,
-	CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font,
-	CFF_Done_Font): Ditto.
-	* src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto.
-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.
-	* src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit,
-	ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3,
-	* src/pshinter/pshalgo1.c (psh1_hint_table_record,
-	psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto.
-	* src/pshinter/pshalgo2.c (psh2_hint_table_record,
-	psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto.
-	* src/sfnt/ttpost.c (Load_Format_20, Load_Format_25,
-	TT_Get_PS_Name): Ditto.
-	* src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics,
-	load_truetype_glyph): Ditto.
-	* src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto.
-	* src/type1/t1afm.c (T1_Get_Kerning): Ditto.
-	* include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.
-
-2002-03-06  David Turner  <david@freetype.org>
-
-	* src/type1/t1objs.c (T1_Face_Init), src/cid/cidobjs.c
-	(CID_Face_Init): Fixed another bug related to the
-	ascender/descender/text height of Postscript fonts.
-
-	* src/pshinter/pshalgo2.c (print_zone): Renamed to ...
-	(psh2_print_zone): This.
-	* src/pshinter/pshalgo1.c (print_zone): Renamed to ...
-	(psh1_print_zone): This.
-
-	* include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
-	src/base/ftobjs.c: Adding the new FT_Library_Version API to return
-	the library's current version in dynamic links.
-	* src/base/ftinit.c (FT_Init_FreeType): Updated.
-
-2002-03-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshglob.h (PSH_DimensionRec): s/std/stdw/.
-	* src/pshinter/pshglob.c (psh_global_scale_widths,
-	psh_dimension_snap_width, psh_globals_destroy, psh_globals_new):
-	Ditto.
-
-2002-03-05  David Turner  <david@freetype.org>
-
-	* src/type1/t1objs.c (T1_Face_Init), src/cff/cffobjs.c
-	(CFF_Face_Init), src/cid/cidobjs.c (CID_Face_Init): Removing the bug
-	that returned global BBox values in 16.16 fixed format (instead of
-	integer font units).
-
-	* src/cid/cidriver.c (cid_get_postscript_name): Fixed a bug that
-	caused the CID driver to return Postscript font names with a leading
-	slash (`/') as in `/MOEKai-Regular'.
-
-	* src/sfnt/ttload.c (TT_Load_Names), src/sfnt/sfobjs.c (Get_Name),
-	src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed the loader so
-	that it accepts broken fonts like `foxjump.ttf', which made FreeType
-	crash when trying to load them.
-
-	Also improved the name table parser to be able to load
-	Windows-encoded entries before Macintosh or Unicode ones, since it
-	seems some fonts don't have reliable values here anyway.
-
-	* include/freetype/internal/psnames.h: Add typedef for
-	`PSNames_Service'.
-
-2002-03-05  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/aclocal.m4, builds/unix/ltmain.sh: Update to libtool
-	1.4.2.
-	Apply a small patch for AIX to make shared libraries work (this
-	patch is already in the CVS version of libtool).
-
-	* builds/unix/config.sub, builds/unix/config.guess: Updated to
-	recent versions.
-
-	* builds/unix/configure.ac: Fix typo
-	(AC_CONFIG_FILE->AC_CONFIG_FILES).
-
-	* builds/unix/configure: Regenerated.
-
-2002-02-28  David Turner  <david@freetype.org>
-
-	* include/freetype/ftconfig.h: Changed `FT_LOCAL xxxx' to
-	`FT_LOCAL( xxxx )' everywhere in the source.  The same goes for
-	`FT_LOCAL_DEF xxxx' which is translated to `FT_LOCAL_DEF( xxxxx )'.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR, FREETYPE_PATCH):
-	Changing version to 2.1.0 to indicate an unstable branch.
-	Added the declarations of FT_Get_First_Char and FT_Get_Next_Char.
-
-	* src/base/ftobjs.c: Implement FT_Get_First_Char and
-	FT_Get_Next_Char.
-
-	* include/freetype/t1tables.h: Renaming structure types.  This
-
-	  typedef  T1_Struct_
-	  {
-	  } T1_Struct;
-
-	becomes
-
-	  typedef  PS_StructRec_
-	  {
-	  } PS_StructRec, *PS_Struct;
-
-	  typedef PS_StructRec  T1_Struct;  /* backward compatibility */
-
-	Hence, we increase the coherency of the source code by effectively
-	using the `Rec' prefix for structure types.
-
-2002-02-27  David Turner  <david@freetype.org>
-
-	* src/sfnt/ttload.c (TT_Load_Names): Simplifying and securing the
-	names table loader.  Invalid individual name entries are now handled
-	correctly.  This allows the loading of very buggy fonts like
-	`foxjump.ttf' without allocating tons of memory and causing crashes.
-
-	* src/otlayout/otlcommon.h, src/otlayout/otlcommon.c: Adding (still
-	experimental) code for OpenType Layout tables validation and
-	parsing.
-
-	* src/type1/t1cmap.h, src/type1/t1cmap.c: Adding (still
-	experimental) code for Type 1 charmap processing.
-
-	* src/sfnt/ttcmap0.c: New file.  It contains a new, still
-	experimental SFNT charmap processing support.
-
-	* include/freetype/internal/ftobjs.h: Adding validation support as
-	well as internal charmap object definitions (FT_CMap != FT_CharMap).
-
-2002-02-24  David Turner  <david@freetype.org>
-
-	* Renaming stream functions to the FT_<Subject>_<Action> scheme:
-
-	  FT_Seek_Stream    => FT_Stream_Seek
-	  FT_Skip_Stream    => FT_Stream_Skip
-	  FT_Read_Stream    => FT_Stream_Read
-	  FT_Read_Stream_At => FT_Stream_Read_At
-	  FT_Access_Frame   => FT_Stream_Enter_Frame
-	  FT_Forget_Frame   => FT_Stream_Exit_Frame
-	  FT_Extract_Frame  => FT_Stream_Extract_Frame
-	  FT_Release_Frame  => FT_Stream_Release_Frame
-	  FT_Get_XXXX       => FT_Stream_Get_XXXX
-	  FT_Read_XXXX      => FT_Stream_Read_XXXX
-
-	  FT_New_Stream( filename, stream ) =>
-	    FT_Stream_Open( stream, filename )
-
-	    (The function doesn't create the FT_Stream structure, it simply
-	    initializes it for reading.)
-
-	  FT_New_Memory_Stream( library, FT_Byte*  base, size, stream ) =>
-	    FT_Stream_Open_Memory( stream, const FT_Byte* base, size )
-
-	  FT_Done_Stream  => FT_Stream_Close
-	  FT_Stream_IO    => FT_Stream_IOFunc
-	  FT_Stream_Close => FT_Stream_CloseFunc
-
-	  ft_close_stream => ft_ansi_stream_close (in base/ftsystem.c only)
-	  ft_io_stream    => ft_ansi_stream_io    (in base/ftsystem.c only)
-
-	* src/base/ftutil.c: New file.  Contains all memory and list
-	management code (previously in `ftobjs.c' and `ftlist.c',
-	respectively).
-
-	* include/freetype/internal/ftobjs.h: Moving all code related to
-	glyph loaders to ...
-	* include/freetype/internal/ftgloadr.h: This new file.
-	`FT_GlyphLoader' is now a pointer to the structure
-	`FT_GlyphLoaderRec'.
-	(ft_glyph_own_bitmap): Renamed to ...
-	(FT_GLYPH_OWN_BITMAP): This.
-	* src/base/ftobjs.c: Moving all code related to glyph loaders
-	to ...
-	* src/base/ftgloadr.c: This new file.
-
-2002-02-22  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftdebug.h (FT_Trace): Remove comma in
-	enum to avoid compiler warnings.
-
-2002-02-21  David Turner  <david@freetype.org>
-
-	Modified the debug sub-system initialization.  Trace levels can now
-	be specified within the `FT2_DEBUG' environment variable.  See the
-	comments within `ftdebug.c' for more details.
-
-	* src/base/ftdebug.c: (FT_SetTraceLevel): Removed.
-	(ft_debug_init): New function.
-	(ft_debug_dummy): Removed.
-	Updated to changes in ftdebug.h
-
-	* include/freetype/internal/ftdebug.h: Always define
-	FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE is defined.
-	(FT_Assert): Renamed to ...
-	(FT_ASSERT): This.
-	Some stuff from ftdebug.h has been moved to ...
-
-	* include/freetype/internal/fttrace.h: New file, to define the trace
-	levels used for debugging.  It is used both to define enums and
-	toggle names for FT2_DEBUG.
-
-	* include/freetype/internal/internal.h: Updated.
-
-	* src/base/ftobjs.c, src/base/ftstream.c: Updated.
-
-	* include/freetype/internal/ftextend.h, src/base/ftextend.c:
-	Removed.  Both files are now completely obsolete.
-	* src/base/Jamfile, src/base/rules.mk: Updated.
-
-	* include/freetype/fterrors.h: Adding `#undef FT_ERR_CAT' and
-	`#undef FT_ERR_XCAT' to avoid warnings with certain compilers (like
-	LCC).
-
-	* src/pshinter/pshalgo2.c (print_zone): Renamed to ...
-	(psh2_print_zone): This to avoid errors during compilation of debug
-	library.
-
-	* src/smooth/ftgrays.c (FT_COMPONENT): Change definition to as
-	`trace_smooth'.
-
-2002-02-20  David Turner  <david@freetype.org>
-
-	* README: Adding `devel@freetype.org' address for bug reports.
-
-2002-02-20  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/install.mk (check): New dummy target.
-	(.PHONY): Add it.
-
-2002-02-19  Werner Lemberg  <wl@gnu.org>
-
-	* builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first.
-
-	* src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused
-	to avoid compiler warning.
-	* src/cff/cffload.c (CFF_Get_String): Ditto.
-	* src/cff/cffobjs.c (CFF_StrCopy): Ditto.
-	* src/psaux/psobjs.c (PS_Table_Done): Ditto.
-	* src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.
-	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
-	(pcf_get_bitmaps): The same for `sizebitmaps'.
-	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): The same for
-	`orig_y'.
-	(t1operator_seac): Comment out more dead code.
-	* src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'
-	conditional.
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
-	load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'
-	conditional.
-
-2002-02-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused
-	variables.
-	* src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead
-	of UNUSED.
-	* src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.
-	* src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable
-	swapping code.
-	* src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.
-	* src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.
-	* src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.
-	* src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.
-	* include/freetype/internal/ftobjs.h (UNUSED): Removed.
-
-2002-02-10  Roberto Alameda  <ojancano@geekmail.de>
-
-	Add support for ISOLatin1 PS encoding.
-
-	* include/freetype/freetype.h (ft_encoding_latin_1): New tag
-	(`lat1').
-	* include/freetype/internal/t1types.h (T1_Encoding_Type): Add
-	`t1_encoding_isolatin1'.
-	* src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Handle
-	ft_encoding_latin_1.
-	* src/type1/t1load.c (parse_encoding): Handle `ISOLatin1Encoding'.
-	* src/type1/t1objs.c (T1_Face_Init): Handle `t1_encoding_isolatin1'.
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2002-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.22 b/freetype/ChangeLog.22
deleted file mode 100644
index 86662f6e..00000000
--- a/freetype/ChangeLog.22
+++ /dev/null
@@ -1,2837 +0,0 @@
-2006-05-12  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.2.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-2-1'.
-
-2006-05-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/sources.py (re_source_keywords): Add word
-	boundary markers.
-	* src/tools/docmaker/content.py (re_field): Allow `.' in field names
-	(but not at the beginning or end).
-	* src/tools/docmaker/tohtml.py (html_header_1): Use `utf-8' charset.
-	(block_footer): Split into...
-	(block_footer_start, block_footer_middle, block_footer_end): This to
-	add navigation buttons.
-	(HtmlFormatter::block_exit): Updated.
-
-	* include/freetype/*: Many minor documentation improvements (adding
-	links, spelling errors, etc.).
-
-2006-05-11  Werner Lemberg  <wl@gnu.org>
-
-	* README: Minor updates.
-
-	* include/freetype/*: s/scale/scaling value/ where appropriate.
-	Many other minor documentation improvements.
-
-	* src/tools/docmaker/sources.py (re_italic, re_bold): Handle
-	trailing punctuation.
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add
-	warning message for undefined cross references.
-	Update handling of re_italic and re_bold.
-
-2006-05-11  Masatake YAMATO  <jet@gyve.org>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Check errno only if
-	read system call returns -1.
-	Remove a redundant parenthesis.
-
-2006-05-10  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Avoid infinite loop if
-	given an empty, un-mmap()able file.  Reported and suggested fix in
-	Savannah bug #16555.
-
-	* builds/freetype.mk (refdoc): Write-protect the `docmaker'
-	directory to suppress generation of .pyc files.  According to the
-	Python docs there isn't a more elegant solution (currently).
-
-	* builds/toplevel.mk (dist): New target which builds .tar.gz,
-	.tar.bz2, and .zip files.  Note that the version number is still
-	hard-coded.
-	(do-dist): Sub-target of `dist'.
-	(CONFIG_GUESS, CONFIG_SUB): New variables.
-	(.PHONY): Updated.
-
-2006-05-09  Rajeev Pahuja  <rpahuja@esri.com>
-
-	* builds/win32/visualc/freetype.sln,
-	builds/win32/visualc/freetype.vcproj: Upgraded to VS.NET 2005 from
-	VS.NET 2003
-	Added files ftbbox.c, fttype1.c, ftwinfnt.c, ftsynth.c.
-
-	* builds/win32/visualc/index.html: Updated.
-
-2006-05-07  Werner Lemberg  <wl@gnu.org>
-
-	Put version information into the configure script.  Reported by Paul
-	Watson <pwatson@redlinepy.com>.
-
-	* builds/unix/configure.ac: Renamed to...
-	* builds/unix/configure.raw: This which now serves (with appropriate
-	modifications) as a template for configure.ac.
-
-	* version.sed: New script.
-
-	* autogen.sh: Generate configure.ac from configure.raw, using
-	FREETYPE_MAJOR, FREETYPE_MINOR, and FREETYPE_PATCH from freetype.h.
-
-2006-05-06  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* builds/unix/configure.ac (version_info): Set to 9:10:3.
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj, builds/freetype.mk (refdoc),
-	Jamfile (RefDoc), README: s/220/221/, s/2.2.0/2.2.1/.
-	Minor updates.
-
-	* docs/CHANGES, docs/VERSION.DLL, docs/PROBLEMS, README.CVS:
-	Updated.
-
-	* builds/unix/install-sh: Updated from `texinfo' CVS module at
-	savannah.gnu.org.
-
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-2006-05-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/lzw/ftlzw2.c: Renamed to...
-	* src/lzw/ftlzw.c: This.
-
-	* src/lzw/Jamfile, src/lzw/rules.mk: Updated.
-
-	* builds/mac/FreeType.m68k_cfm.make.txt,
-	builds/mac/FreeType.m68k_far.make.txt,
-	builds/mac/FreeType.ppc_carbon.make.txt,
-	builds/mac/FreeType.ppc_classic.make.txt: Updated.
-
-2006-05-03  David Turner  <david@freetype.org>
-
-	Allow compilation again with C++ compilers.
-
-	* include/freetype/internal/ftmemory.h (FT_ASSIGNP,
-	FT_ASSIGNP_INNER): New macros which do the actual assignment, and
-	which exist in two variants (for C and C++).
-	Update callers accordingly.
-
-2006-05-03  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Removed.
-
-2006-05-02  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftmemory.h: s/new/newsz/ (for C++).
-	(FT_ALLOC): Remove redundant redefinition.
-
-	* builds/compiler/gcc-dev.mk (CFLAGS) [g++]: Don't use
-	`-Wstrict-prototypes'.
-
-	* src/base/ftstream.c (FT_Stream_EnterFrame): Add cast.
-
-	* include/freetype/config/ftconfig.h (FT_BASE_DEF) [__cplusplus]:
-	Remove `extern'.
-
-2006-05-02  David Turner  <david@freetype.org>
-
-	Update the memory management functions and macros to safely deal
-	with array size buffer overflows.  This corresponds to attempts to
-	allocate arrays that are too large.  For an example, consider the
-	following code:
-
-	  count = read_uint32_from_file(); array = malloc( sizeof ( Item ) *
-	  count ); for ( nn = 0; nn < count; nn++ )
-	    array[nn] = read_item_from_file();
-
-	If `count' is larger than `FT_UINT_MAX/sizeof(Item)', the
-	multiplication overflows, and the array allocated os smaller than
-	the data read from the file.  In this case, the heap will be
-	trashed, and this can be used as a denial-of-service attack, or make
-	the engine crash later.
-
-	The FT_ARRAY_NEW and FT_ARRAY_RENEW macros now ensure that the new
-	count is no larger than `FT_INT_MAX/item_size', otherwise a new
-	error code `FT_Err_Array_Too_Large' will be returned.
-
-	Note that the memory debugger now works again when FT_DEBUG_MEMORY
-	is defined.  FT_STRICT_ALIASING has disappeared; the corresponding
-	code is now the default.
-
-
-	* include/freetype/config/ftconfig.h (FT_BASE_DEF) [!__cplusplus]:
-	Don't use `extern'.
-
-	* include/freetype/fterrdef.h (FT_Err_Array_Too_Large): New error
-	code.
-
-	* include/freetype/internal/ftmemory.h (FT_DEBUG_INNER)
-	[FT_DEBUG_MEMORY]: New macro.
-	(ft_mem_realloc, ft_mem_qrealloc): Pass new object size count also.
-	(ft_mem_alloc_debug, ft_mem_qalloc_debug, ft_mem_realloc_debug,
-	ft_mem_qrealloc_debug, ft_mem_free_debug): Removed.
-	(FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC,
-	FT_MEM_FREE): Redefine.
-	(FT_MEM_NEW_ARRAY, FT_MEM_RENEW_ARRAY, FT_MEM_QNEW_ARRAY,
-	FT_MEM_QRENEW_ARRAY): Redefine.
-	(FT_ALLOC_MULT, FT_REALLOC_MULT, FT_MEM_QALLOC_MULT,
-	FT_MEM_QREALLOC_MULT): New macros.  Update callers where
-	appropriate.
-	(FT_MEM_SET_ERROR): Slightly redefine.
-
-
-	* src/base/ftdbgmem.c (_ft_debug_file, _ft_debug_lineno)
-	[FT_DEBUG_MEMORY]: New global variables, replacing...
-	(FT_MemTableRec) [FT_DEBUG_MEMORY]: Remove `filename' and
-	`line_no'.  Update all callers.
-	(ft_mem_debug_alloc) [FT_DEBUG_MEMORY]: Avoid possible integer
-	overflow.
-	(ft_mem_alloc_debug, ft_mem_realloc_debug, ft_mem_qalloc_debug,
-	ft_mem_qrealloc_debug, ft_mem_free_debug): Removed.
-
-	* src/base/ftmac.c (read_lwfn): Catch integer overflow.
-	* src/base/ftrfork.c (raccess_guess_darwin_hfsplus): Ditto.
-	* src/base/ftutil.c: Remove special code for FT_STRICT_ALIASING.
-	(ft_mem_alloc, ft_mem_realloc, ft_mem_qrealloc): Rewrite.
-
-
-	* include/freetype/ftstream.h (FT_FRAME_ENTER, FT_FRAME_EXIT,
-	FT_FRAME_EXTRACT, FT_FRAME_RELEASE): Use FT_DEBUG_INNER to report the
-	place where the frames were entered, extracted, exited or released
-	in the memory debugger.
-
-	* src/base/ftstream.c (FT_Stream_ReleaseFrame) [FT_DEBUG_MEMORY]:
-	Call ft_mem_free.
-	(FT_Stream_EnterFrame) [FT_DEBUG_MEMORY]: Use ft_mem_qalloc.
-	(FT_Stream_ExitFrame) [FT_DEBUG_MEMORY]: Use ft_mem_free.
-
-2006-04-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Correct pfb_pos
-	initialization, remove extra cast to copy to pfb_lenpos.  This fixes
-	parsing of PFB fonts with MacOS resource fork (bug introduced
-	2003-09-11).  Patch provided by Huib-Jan Imbens <ft@imbens.nl>.
-
-2006-04-29  Werner Lemberg  <wl@gnu.org>
-
-	Further C library abstraction.  Based on a patch from
-	msn2@bidyut.com.
-
-	* include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE,
-	ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc,
-	ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for
-	C library functions.  Update all users accordingly (and catch some
-	other places where the C library function was used instead of the
-	wrapper functions).
-
-	* src/base/ftsystem.c: Don't include stdio.h and stdlib.h.
-	* src/gzip/zutil.h [MSDOS && !(__TURBOC__ || __BORLANDC__)]: Don't
-	include malloc.h.
-
-
-	* builds/unix/unix-def.in (datarootdir): Define, for autoconf 2.59c
-	and forthcoming versions.
-
-2006-04-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/lzw/ftlzw.c, src/lzw/zopen.c, src/lzw/zopen.h: Removed,
-	obsolete.
-
-2006-04-27  yi luo  <luoyi.ly@gmail.com>
-
-	* builds/win32/visualc/freetype.vcproj: Updated.
-
-2006-04-26  David Turner  <david@freetype.org>
-
-
-	* Version 2.2 released.
-	=======================
-
-
-	Tag sources with `VER-2-2-0'.
-
-2006-04-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (shift_elements): Don't use FT_Long but
-	FT_PtrDist for `delta'.  Reported by Céline PILLET
-	<Celine.Pillet@Tagginfo.com>.
-
-2006-04-21  David Turner  <david@freetype.org>
-
-	* include/freetype/ftincrem.h: Documentation updates.
-	(FT_Incremental_Interface): New typedef.
-
-	* include/freetype/ftmodapi.h, include/freetype/ftglyph.h:
-	Documentation updates.
-
-	* include/freetype/freetype.h: Documentation update.
-	(FT_HAS_FAST_GLYPHS): Always set to 0.
-
-	* include/freetype/ftstroke.h, src/base/ftstroke.c (FT_Stroker_New):
-	Take an FT_Library argument instead of FT_Memory.
-
-	* src/sfnt/ttcmap.c: Remove compiler warnings (gcc-4.0.2).
-
-2006-04-13  David Turner  <david@freetype.org>
-
-	* src/autofit/afloader.c (af_loader_init, af_loader_load_g): Remove
-	superfluous code in the auto-fitter's loader.
-
-2006-04-05  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/makefile, builds/amiga/makefile.os4,
-	builds/amiga/smakefile: Added FT2_BUILD_LIBRARY define.
-
-2006-04-03  luoyi  <luoyi.ly@gmail.com>
-
-	* builds/compiler/intelc.mk (TE): New variable.
-	(ANSIFLAGS): Updated.
-
-2006-04-03  Werner Lemberg  <wl@gnu.org>
-
-	* builds/exports.mk (clean_symbols_list, clean_apinames): Removed.
-	(CLEAN): Add $(EXPORTS_LIST) and $(APINAMES_EXE).
-	(.PHONY): Updated.
-
-	* configure.ac: Minor fixes to improve --help output.
-
-
-	* docs/PROBLEMS: New file.
-
-2006-04-01  David Turner  <david@freetype.org>
-
-	* docs/CHANGES: Updated.
-
-	* include/freetype/ftcache.h, include/freetype/config/ftheader.h:
-	Update documentation comments.
-
-2006-04-01  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/install.mk (uninstall): Don't handle `cache'
-	directory which no longer exists.
-
-2006-03-29  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* src/psaux/psconv.c: Changed some variables which are expected to
-	hold negative values from `char' to `FT_Char' to allow building with
-	a compiler where `char' is unsigned by default.
-
-2006-03-27  David Turner  <david@freetype.org>
-
-	* src/sfnt/ttkern.c (tt_face_get_kerning): Fix a serious bug that
-	causes some programs to go into an infinite loop when dealing with
-	fonts that don't have a properly sorted kerning sub-table.
-
-2006-03-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (ERRMSG4): New macro.
-	(_bdf_parse_glyphs): Handle invalid BBX values.
-
-	* include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error
-	macro.
-
-2006-03-23  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-
-	* src/tools/docmaker/tohtml.py (html_header_2): Add horizontal
-	padding between table elements.
-	(html_header_1): The `DOCTYPE' comment must be in uppercase.
-	(make_html_para): Convert `...' quotations into real left and
-	right single quotes.
-	Use `para_header' and `para_footer'.
-
-	* src/tools/docmaker/sources.py (re_bold, re_italic): Accept "'"
-	also.
-
-2006-03-23  David Turner  <david@freetype.org>
-
-	Add FT_Get_SubGlyph_Info API to retrieve subglyph data.  Note that
-	we do not expose the FT_SubGlyphRec structure.
-
-	* include/freetype/internal/ftgloadr.h (FT_SUBGLYPH_FLAGS_*): Moved
-	to...
-	* include/freetype/freetype.h (FT_SUBGLYPH_FLAGS_*): Here.
-	(FT_Get_SubGlyph_Info): New declaration.
-
-	* src/base/ftobjs.c (FT_Get_SubGlyph_Info): New function.
-
-
-	* src/autofit/afloader.c (af_loader_load_g): Compute lsb_delta and
-	rsb_delta correctly in edge cases.
-
-2006-03-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup)
-	[!FTC_INLINE]: Compile conditionally.
-	* src/cache/ftccache.h: Updated.
-
-	* src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily,
-	FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New):
-	s/FT_EXPORT/FT_LOCAL/.
-	(FTC_GCache_Init, FTC_GCache_Done): Commented out.
-	(FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally.
-	s/FT_EXPORT/FT_LOCAL/.
-	* src/cache/ftcglyph.h: Updated.
-
-	* src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New):
-	s/FT_EXPORT/FT_LOCAL/.
-	(FTC_INode_Weight): Commented out.
-	* src/cache/ftcimage.h: Updated.
-
-	* src/cache/ftcmanag.c (FTC_Manager_Compress,
-	FTC_Manager_RegisterCache, FTC_Manager_FlushN):
-	s/FT_EXPORT/FT_LOCAL/.
-	* src/cache/ftcmanag.h: Updated.
-
-	* src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New,
-	FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/.
-	(FTC_SNode_Weight): Commented out.
-	* src/cache/ftcsbits.h: Updated.
-
-2006-03-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy):
-	Remove, unused.
-
-	* src/cache/ftccmap.h: Remove, unused.
-
-	* src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h.
-
-2006-03-21  Zhe Su  <james.su@gmail.com>
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Improve
-	algorithm.
-
-2006-03-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cfftypes.h (CFF_CharsetRec): Add `max_cid' member.
-
-	* src/cff/cffload.c (cff_charset_load): Set `charset->max_cid'.
-
-	* src/cff/cffgload.c (cff_slot_load): Change type of third parameter
-	to `FT_UInt'.
-	Check range of `glyph_index'.
-	* src/cff/cffgload.h: Updated.
-
-
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Handle invalid offset
-	correctly.
-
-
-	* builds/freetype.mk (refdoc), docs/CHANGES, Jamfile (RefDoc),
-	README: s/2.1.10/2.2/.
-
-2006-03-21  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale): Fix small bug
-	that crashes the auto-hinter (introduced by previous patch).
-
-2006-03-20  Werner Lemberg  <wl@gnu.org>
-
-	* builds/freetype.mk (CACHE_DIR, CACHE_H): Remove.
-	(FREETYPE_H): Updated.
-
-	* src/cache/rules.mk (CACHE_H_DIR): Remove.
-	(CACHE_DRV_H): Updated.
-
-2006-03-20  David Turner  <david@freetype.org>
-
-	* include/freetype/cache/ftccache.h,
-	include/freetype/cache/ftccmap.h, include/freetype/cache/ftcglyph.h
-	include/freetype/cache/ftcimage.h include/freetype/cache/ftcmanag.h
-	include/freetype/cache/ftcmru.h include/freetype/cache/ftcsbits.h:
-	Move to...
-
-	* src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h,
-	src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h,
-	src/cache/ftcmru.h: This new location.
-	Update declarations according to the changes in the corresponding
-	source files.
-
-	Note that these files are not used by FreeType clients; all public
-	APIs of the cache module have been already moved to
-	`include/freetype/ftcache.h', and all FT_CACHE_INTERNAL_XXXX_H
-	macros resolve to it.
-
-	Reason for the move is to allow modifications of the internals
-	without interferences with rogue clients.  Note that there are no
-	known clients that access the cache internals at the moment.
-
-	* builds/unix/install.mk (install): Don't install headers from
-	$(CACHE_H).
-	Remove `freetype/cache' from the target directory.
-
-	* include/freetype/config/ftheader.h (FT_CACHE_MANAGER_H,
-	FT_CACHE_INTERNAL_MRU_H, FT_CACHE_INTERNAL_MANAGER_H,
-	FT_CACHE_INTERNAL_CACHE_H, FT_CACHE_INTERNAL_GLYPH_H,
-	FT_CACHE_INTERNAL_IMAGE_H, FT_CACHE_INTERNAL_SBITS_H): Point to
-	FT_CACHE_H.
-
-	* src/cache/ftcbasic.c, src/cache/ftccache.h, src/cache/ftccback.h,
-	src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h,
-	src/cache/ftcimage.c, src/cache/ftcimage.h, src/cache/ftcmanag.c,
-	src/cache/ftcmanag.h, src/cache/ftcmru.h, src/cache/ftcsbits.c,
-	src/cache/ftcsbits.h: Don't use the FT_CACHE_INTERNAL_XXX_H macros
-	but include the headers directly (which are now in `src/cache').
-
-	* src/cache/ftccache.c:  Don't use the FT_CACHE_INTERNAL_XXX_H
-	macros but include the headers directly.
-	(FTC_Cache_Init, FTC_Cache_Done, FTC_Cache_NewNode,
-	FTC_Cache_Lookup, FTC_Cache_RemoveFaceID): Declare as FT_LOCAL_DEF.
-
-	* src/cache/ftccache.c:  Don't use the FT_CACHE_INTERNAL_XXX_H
-	macros but include the headers directly.
-	(FTC_MruNode_Prepend, FTC_MruNode_Up, FTC_MruNode_Remove,
-	FTC_MruList_Init, FTC_MruList_Reset, FTC_MruList_Done,
-	FTC_MruList_New, FTC_MruList_Remove, FTC_MruList_RemoveSelection):
-	Declare as FT_LOCAL_DEF.
-	(FTC_MruList_Find, FTC_MruList_Lookup) [!FTC_INLINE]: Compile
-	conditionally.
-	Declare as FT_LOCAL_DEF.
-
-
-	* builds/win32/visualc/freetype.dsp: Update project file, add
-	missing base source files (ftstroke.c, ftxf86.c, etc.).
-
-
-	* src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c,
-	src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c,
-	src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/type1/t1afm.c,
-	src/type1/t1objs.c: Remove compiler warnings when building with
-	Visual C++ 6 and /W4.
-
-	* src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal
-	hinting for italic/oblique fonts.
-
-
-
-	* src/truetype/ttpload.c, src/truetype/ttpload.h
-	(tt_face_get_device_metrics): Change second argument to `FT_UInt'.
-
-2006-03-06  David Turner  <david@freetype.org>
-
-	* src/cache/ftcmanag.c (FTC_Manager_Lookup_Size): Prevent crashes in
-	Mozilla/FireFox print preview in Ubuntu Hoary.
-
-2006-02-28  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do not
-	return error when size == 0.
-
-2006-02-28  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftobjs.c (FT_Done_Library): Remove modules in reverse
-	order so that type42 module is removed before truetype module.  This
-	avoids double free in some occasions.
-
-2006-02-28  David Turner  <david@freetype.org>
-
-	* Release candidate VER-2-2-0-RC4.
-	----------------------------------
-
-	* docs/CHANGES: Documentation updates.
-
-2006-02-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
-	build ftvalid in ft2demos.  It works as dummy ABI if gxvalid is not
-	built.
-
-2006-02-27  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/cache/ftccache.h
-	[FT_CONFIG_OPTION_OLD_INTERNALS]: Remove declaration of
-	ftc_node_done.
-
-	* src/cache/ftccache.c (ftc_node_destroy)
-	[!FT_CONFIG_OPTION_OLD_INTERNALS]: Mark as FT_LOCAL_DEF.  This
-	should now fix all possible compilation options.
-
-2006-02-27  David Turner  <david@freetype.org>
-
-	* src/base/ftutil.c (ft_mem_alloc, ft_mem_qalloc, ft_mem_realloc,
-	ft_mem_qrealloc): Return an error if a negative size is passed in
-	parameters.
-
-	* src/cache/ftccache.c (ftc_node_destroy): Mark as FT_BASE_DEF since
-	it needs to be exported for rogue clients.
-
-	* src/pshinter/pshglob.c (psh_blues_set_zones_0): Prevent problems
-	with malformed fonts which have an odd number of blue values (these
-	are broken according to the specs).
-
-	* src/cff/cffload.c (cff_subfont_load), src/type1/t1load.c
-	(T1_Open_Face): Modify the loaders to force even-ness of
-	`num_blue_values'.
-
-	(cff_index_access_element): Ignore invalid entries in index files.
-
-2006-02-27  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Check the case where width
-	or height is 0.
-
-2006-02-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/mac/FreeType.m68k_cfm.make.txt,
-	builds/mac/FreeType.m68k_far.make.txt,
-	builds/mac/FreeType.ppc_carbon.make.txt,
-	builds/mac/FreeType.ppc_classic.make.txt: Update to new header
-	inclusion introduced on 2006-02-16.
-
-2006-02-27  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftobjs.c (GRID_FIT_METRICS): New macro.
-	(ft_glyphslot_grid_fit_metrics, FT_Load_Glyph) [GRID_FIT_METRICS]:
-	Re-enable glyph metrics grid-fitting.  It is now done in the base
-	layer.
-	(FT_Set_Char_Size, FT_Set_Pixel_Sizes): Make sure the width and
-	height are not too small or too large, just like we were doing in
-	2.1.10.
-
-	* src/autofit/afloader.c (af_loader_load_g): The vertical metrics
-	are not scaled.
-
-2006-02-26  Werner Lemberg  <wl@gnu.org>
-
-	* docs/release: Minor additions and clarifications.
-
-	* docs/CHANGES: Updated to reflect many fixes for backward
-	compatibility.  Still incomplete.
-
-2006-02-26  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c (ft_recompute_scaled_metrics): Re-enable
-	conservative rounding of metrics to avoid breaking clients like
-	Pango (see https://bugzilla.gnome.org/show_bug.cgi?id=327852).
-
-2006-02-25  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-	* src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF (again).
-
-2006-02-25  David Turner  <david@freetype.org>
-
-	Fix compiler warnings as well as C++ compilation problems.
-	Add missing prototypes.
-
-	* src/autofit/afcjk.c, src/base/ftobjs.c, src/base/ftutil.c,
-	src/bdf/bdfdrivr.c, src/cff/cffcmap.c, src/cff/cffobjs.c,
-	src/psaux/afmparse.c,, src/psaux/t1cmap.c, src/smooth/ftgrays.c
-	src/tools/apinames.c, src/truetype/ttdriver.c: Add various casts,
-	initialize variables, and decorate functions with FT_CALLBACK_DEF,
-	etc., to fix compiler warnings (and C++ compiling errors).
-
-	* src/cache/ftcbasic.c: Fix `-Wmissing-prototypes' warnings with
-	gcc.
-
-	* builds/unix/ftsystem.c: Don't include FT_INTERNAL_OBJECTS_H but
-	FT_INTERNAL_STREAM_H.
-
-	* src/base/ftsystem.c: Include FT_INTERNAL_STREAM_H.
-
-	* include/freetype/config/ftheader.h (FT_PFR_H): New macro.
-
-	* include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Don't
-	define for C++.
-
-	* include/freetype/internal/services/svotval.h: Don't include
-	FT_OPENTYPE_VALIDATE_H but FT_INTERNAL_VALIDATE_H.
-
-	* include/freetype/internal/services/svpfr.h: Include FT_PFR_H.
-
-	* src/gzip/ftgzip.c: Include FT_GZIP_H.
-
-	* src/lzw/ftlzw.c, src/lzw/ftlzw2.c: Include FT_LZW_H.
-
-	* src/sfnt/ttbdf.c (tt_face_load_bdf_props): Rearrange code.
-
-2006-02-24  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has,
-	ft_contour_enclosed, ft_outline_get_orientation): Commented out.  We
-	have to wait until `FT_GlyphSlot_Own_Bitmap' is stabilized.
-	(FT_Outline_Embolden): Use `FT_Outline_Get_Orientation'.
-
-2006-02-24  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Update
-	documentation.
-
-	* include/freetype/ftsynth.h (FT_GlyphSlot_Own_Bitmap),
-	src/base/ftsynth.c (FT_GlyphSlot_Own_Bitmap): New function to make
-	sure a glyph slot owns its bitmap.  It is also marked experimental
-	and due to change.
-	(FT_GlyphSlot_Embolden): Undo the last change.  It turns out that
-	rendering the outline confuses some applications.
-
-2006-02-24  David Turner  <david@freetype.org>
-
-	* Release candidate VER-2-2-0-RC3.
-	----------------------------------
-
-	* src/cache/ftcbasic.c: Correct compatibility hack bug.
-
-2006-02-24  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/freetype.h (FT_Size_RequestRec): Change the type
-	of `width' and `height' to `FT_Long'.
-	(enum FT_Size_Request_Type), src/base/ftobjs.c (FT_Request_Metrics):
-	New request type `FT_SIZE_REQUEST_TYPE_SCALES' to specify the scales
-	directly.
-
-2006-02-23  David Turner  <david@freetype.org>
-
-	Two BDF patches from Debian libfreetype6 for 2.1.10.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs): Fix a bug with zero-width
-	glyphs.
-	Fix a problem with large encodings.
-
-
-	Fix binary compatibility issues for gnustep-back (GNUstep backend
-	module) which still crashes under Sarge.
-
-	* src/cache/ftccmap.c (FTC_OldCMapType, FTC_OldCMapIdRec,
-	FTC_OldCMapDesc) [FT_CONFIG_OPTION_OLD_INTERNALS]: New data
-	structures and enumerations.
-	(FTC_CMapCache_Lookup) [FT_CONFIG_OPTION_OLD_INTERNALS]: New
-	compatibility code.
-
-	* src/cache/ftcbasic.c: Fix a silly bug that prevented our `hack' to
-	support rogue clients compiled against 2.1.7 to work correctly.
-	This probably explains the GNUstep crashes with the second release
-	candidate.
-
-2006-02-23  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/ftoutln.h (enum FT_Orientation): New value
-	`FT_ORIENTATION_NONE'.
-
-	* src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has,
-	ft_contour_enclosed, ft_outline_get_orientation): Another version of
-	`FT_Outline_Get_Orientation'.  This version differs from the public
-	one in that each part (contour not enclosed in another contour) of the
-	outline is checked for orientation.
-	(FT_Outline_Embolden): Use `ft_outline_get_orientation'.
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Render the outline and
-	use bitmap's embolden routine when the outline one failed.
-
-2006-02-22  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* modules.cfg: Compile in ftotval.c and ftxf86.c by default for ABI
-	compatibility.
-
-	* src/sfnt/sfobjs.c (sfnt_done_face): Fix a memory leak.
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned,
-	tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit
-	loading.  (Only tested with bit aligned sbit with x_pos == 0.)
-
-	* src/truetype/ttpload.c (tt_face_load_hdmx,
-	tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: `hdmx' is not
-	actually used.
-
-2006-02-21  David Turner  <david@freetype.org>
-
-	Add a new API named FT_Get_TrueType_Engine_Type to determine whether
-	we have a patented, unpatented, or unimplemented TrueType bytecode
-	interpreter.
-
-	The FT_Get_Module_Flags API was removed consequently.
-
-	* include/freetype/ftmodapi.h (FT_Module_Get_Flags): Removed.
-	Replaced with...
-	(FT_Get_TrueType_Engine_Type): This.
-	(FT_TrueTypeEngineType): New enumeration.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_ENGINE_H):
-	New macro.
-
-	* src/base/ftobjs.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
-	(FT_Module_Get_Flags): Removed.  Replaced with...
-	(FT_Get_TrueType_Engine_Type): This.
-
-	* src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
-	(tt_service_truetype_engine): New service structure.
-	(tt_services): Register it.
-
-	* include/freetype/internal/services/svtteng.h: New file.
-
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Fix silly bug that prevented
-	embedded bitmaps from being correctly listed and used.
-
-
-	* src/sfnt/ttmtx.c (tt_face_load_hmtx): Disable memory optimization
-	if FT_CONFIG_OPTION_OLD_INTERNALS is used.  The is necessary because
-	libXfont is directly accessing the HMTX data, unfortunately.
-	Fix some compiler warnings.
-	(tt_face_get_metrics): Ditto.
-
-
-	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Fix handling of
-	character advances.
-
-2006-02-20  David Turner  <david@freetype.org>
-
-	Support binary compatibility with the X.Org server's Xfont library.
-	Note that this change unfortunately prevents memory optimizations
-	for the embedded bitmap loader.
-
-	* include/freetype/internal/sfnt.h (SFNT_Interface): Move
-	`set_sbit_strike' and `load_sbit_metrics' fields to the location of
-	version 2.1.8.
-
-	* src/sfnt/sfdriver.c (tt_face_set_sbit_strike_stub): Call
-	FT_Size_Request.
-	(sfnt_interface): Updated.
-
-	* src/sfnt/ttsbit.c [FT_CONFIG_OPTION_OLD_INTERNALS]: Don't load
-	ttsbit0.c.
-	(tt_load_sbit_metrics): Make `sbit_small_metrics_fields' static.
-
-	* src/sfnt/ttsbit.h: Updated.
-
-2006-02-17  David Turner  <david@freetype.org>
-
-	* builds/unix/unix-cc.in (LINK_LIBRARY): Don't filter out exported
-	functions anymore.  This ensures that all FT_BASE internal functions
-	are available for dynamic linking.
-
-	* include/freetype/ftcache.h (FTC_IMAGE_TYPE_COMPARE,
-	FTC_IMAGE_TYPE_HASH), src/cache/ftcbasic.c (FTC_OldFontRec,
-	FTC_OldImageDescRec, FTC_ImageCache_Lookup, FTC_Image_Cache_New,
-	FTC_OldImageDesc, FTC_OLD_IMAGE_FORMAT, ftc_old_image_xxx,
-	ftc_image_type_from_old_desc, FTC_Image_Cache_Lookup,
-	FTC_SBitCache_Lookup, FTC_SBit_Cache_New, FTC_SBit_Cache_Lookup)
-	[FT_CONFIG_OPTION_OLD_INTERNALS]: Try to revive old functions of the
-	cache sub-system.  We try to recognize old legacy signatures with a
-	gross hack (hope it works).
-
-2006-02-17  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-2006-02-16  David Turner  <david@freetype.org>
-
-	Massive changes to the internals to respect the internal object
-	layouts and exported functions of FreeType 2.1.7.  Note that the
-	cache sub-system cannot be fully retrofitted, unfortunately.
-
-	* include/freetype/config/ftoption.h
-	(FT_CONFIG_OPTION_OLD_INTERNALS): New macro.
-
-	* include/freetype/ftcache.h, include/freetype/cache/ftccache.h,
-	include/freetype/cache/ftccmap.h,
-	include/freetype/internal/ftcalc.h,
-	include/freetype/internal/ftdriver.h,
-	include/freetype/internal/ftmemory.h,
-	include/freetype/internal/ftobjs.h,
-	include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h,
-	include/freetype/internal/t1types.h,
-	include/freetype/internal/tttypes.h, src/base/ftcalc.c,
-	src/base/ftdbgmem.c, src/base/ftobjs.c, src/base/ftutil.c,
-	src/bdf/bdfdrivr.c, src/cache/ftccache.c, src/cache/ftccback.h,
-	src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c,
-	src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c,
-	src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c,
-	src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c:
-	Use FT_CONFIG_OPTION_OLD_INTERNALS to revive old functions and data
-	structures.
-
-	Move newly added structure elements to the end of the affected
-	structure and add stub fields (if FT_CONFIG_OPTION_OLD_INTERNALS is
-	defined) to assure binary compatibility with older FreeType
-	versions.
-	Use FT_CONFIG_OPTION_OLD_INTERNALS to add function stubs for old
-	functions:
-
-	  ft_stub_set_char_sizes
-	  ft_stub_set_pixel_sizes
-
-	Rename the following internal functions to provide the old function
-	names as stubs:
-
-	  FT_Alloc          -> ft_mem_alloc
-	  FT_QAlloc         -> ft_mem_qalloc
-	  FT_Realloc        -> ft_mem_realloc
-	  FT_QRealloc       -> ft_mem_qrealloc
-	  FT_Free           -> ft_mem_free
-	  FT_Alloc_Debug    -> ft_mem_alloc_debug
-	  FT_QAlloc_Debug   -> ft_mem_qalloc_debug
-	  FT_Realloc_Debug  -> ft_mem_realloc_debug
-	  FT_QRealloc_Debug -> ft_mem_qrealloc_debug
-	  FT_Free_Debug     -> ft_mem_free_debug
-
-2006-02-15  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
-	unused `max_points' and `max_contours'.
-
-	* src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
-	(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Update.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused
-	`max_components'.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): Remove unused
-	`loadSize' and `loadStack'.
-
-	* src/truetype/ttinterp.c (TT_Done_Context, TT_Load_Context),
-	src/sfnt/ttload.c (tt_face_load_maxp): Update.
-
-	* src/cff/cffobjs.h (cff_size_select), src/sfnt/sfdriver.c
-	(sfnt_interface), src/truetype/ttdriver.c (tt_size_request): Fix
-	compiler errors/warnings when TT_CONFIG_OPTION_EMBEDDED_BITMAPS is not
-	defined.
-
-	* src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): Fix
-	possible segment faults for the non-FT_OPTIMIZE_MEMORY'ed versions.
-	(finally!)
-
-
-	For most OpenType tables, `tt_face_load_xxxx' simply loads the table
-	and `face->root' is set later in `sfnt_load_face'.  Here, we try to
-	make this work for _all_ tables.  Also improve tracing messages.
-
-	* src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/sfnt/ttload.c,
-	src/sfnt/ttmtx.c: all `tt_face_load_xxxx' should load the table and
-	then exit.  Error handling or setting face->root is done later in
-	`sfnt_load_face'.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Work harder.
-	Mac bitmap-only fonts are not scalable.
-	Check that `face->header.Units_Per_EM' is not zero.
-	(LOAD_, LOADM_): Emit pretty trace messages.
-
-	* src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Read metrics
-	from `eblc'.
-
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps), src/sfnt/ttpost.c
-	(load_format_20, load_format_25, tt_face_get_ps_name): Use
-	face->max_profile.numGlyphs, instead of face->root.num_glyphs.
-
-2006-02-14  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in
-	documentation that negative strength values are possible.
-	Give an example call.
-
-	* include/freetype/freetype.h (FT_GlyphSlotRec): Improve
-	documentation of `outline' field.
-
-	* src/sfnt/sfobjs.c: Include FT_INTERNAL_DEBUG_H.
-	* src/sfnt/sfdriver.c: Include ttmtx.h.
-
-	* src/autofit/afcjk.c: Include aftypes.h and aflatin.h.
-
-2006-02-14  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/ttmtx.c (tt_face_get_metrics): Typo.
-
-2006-02-14  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/ttmtx.c (tt_face_load_hhea, tt_face_load_hmtx): Simply
-	return error if table is missing.
-	Check table length in non-FT_OPTIMIZE_MEMORY'ed `tt_face_load_hmtx'.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Take care of missing metrics
-	tables.  The last change makes Mac bitmap-only font not load and
-	this fixes it.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix compilation
-	error when FT_CONFIG_OPTION_INCREMENTAL is defined.
-
-2006-02-13  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	Clean up the SFNT_Interface.  In this final pass, `load_hmtx' is
-	split from `load_hhea'.
-
-	* include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c,
-	src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Split `hmtx' from `hhea'.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Update.
-
-2006-02-13  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/ttmtx.h, src/sfnt/ttmtx.c: Why are there two copies of
-	code...
-
-2006-02-13  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	Clean up the SFNT_Interface.  In this pass, we want to treat the
-	font directory (offset table and table directory) as a normal table
-	like the others.  This also means that TTCs are no longer recognized
-	there but in `init_face'.
-
-	* include/freetype/internal/sfnt.h (SFNT_Interface),
-	src/sfnt/sfdriver.c: `load_sfnt_header' and `load_directory' are
-	combined and renamed to `load_font_dir'.
-
-	* src/sfnt/ttload.h, src/sfnt/ttload.c:
-	s/sfnt_dir_check/check_table_dir/.
-	`sfnt_init' is moved to sfobjs.c and renamed to `sfnt_open_font'.
-	`tt_face_load_sfnt_header' and `tt_face_load_directory' are combined
-	and renamed to `tt_face_load_font_dir'.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Recognize TTC here.
-
-2006-02-13  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	Clean up the SFNT_Interface.  Table loading functions are now named
-	after the tables' tags; `hdmx' is TrueType-specific and thus the
-	code is moved to the truetype module; `get_metrics' is moved here
-	from the truetype module so that the code can be shared with the cff
-	module.
-
-	This pass involves no real changes.  That is, the code is moved
-	verbatim mostly.  The only exception is the return value of
-	`tt_face_get_metrics'.
-
-	* include/freetype/internal/sfnt.h, src/sfnt/rules.mk,
-	src/sfnt/sfdriver.c, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
-	src/sfnt/ttload.c, src/sfnt/ttload.h, src/sfnt/ttsbit.c,
-	src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: Clean up the SFNT_Interface.
-
-	* src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: New files.  Metrics-related
-	tables' loading and parsing code is moved to here.
-	Move `tt_face_get_metrics' here from the truetype module.  The
-	return value is changed from `void' to `FT_Error'.
-
-	* include/freetype/internal/fttrace.h: New trace: ttmtx.
-
-	* src/truetype/ttpload.c, src/truetype/ttpload.h: `hdmx' loading and
-	parsing code is moved here.
-	New function `tt_face_load_prep' split from `tt_face_load_fpgm'.
-	`tt_face_load_fpgm' returns `FT_Err_Ok' if `fpgm' doesn't exist.
-
-	* src/cff/cffgload.c, src/cff/cffobjs.c: Update.
-
-	* src/truetype/ttgload.c, src/truetype/ttobjs.c: Update.
-
-2006-02-11  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init): Fix a stupid bug...
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Use
-	AF_LatinMetricsRec as the dummy metrics because we cast the metrics
-	to it later in `af_latin_hints_link_segments'.
-
-2006-02-11  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_CJK): #define
-	to enable autofit CJK script support.  (#define'd by default.)
-
-	* src/autofit/aflatin.h (AF_LATIN_CONSTANT): New macro.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Make sure
-	that `edge_distance_threshold' is always set.
-	(af_latin_hints_link_segments): Potential divide-by-zero bug.
-	Use latin constant in the scoring formula.
-
-	* src/autofit/afcjk.c: Minor updates due to the above three changes.
-
-	* docs/TODO, docs/CHANGES: Updated.
-
-2006-02-09  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	Introduce experimental autofit CJK module based on akito's autohint
-	patch.  You need to #define AF_MOD_CJK in afcjk.c to enable it.
-
-	* src/autofit/afglobal.c, src/autofit/afcjk.h, src/autofit/afcjk.c,
-	src/autofit/rules.mk, src/autofit/autofit.c, src/autofit/aftypes.h:
-	Add CJK module based on akito's autohint patch.
-
-	* src/autofit/afhints.h (AF_SegmentRec): New field `len' for the
-	overlap length of the segments.
-	(AF_SEGMENT_LEN, AF_SEGMENT_DIST): New macros.
-
-	* src/autofit/aflatin.h (af_latin_metrics_init_widths),
-	src/autofit/aflatin.c (af_latin_metrics_init_widths): Made
-	`FT_LOCAL'.
-	Use the character given by the caller.
-	(af_latin_metrics_init_widths, af_latin_hints_link_segments): Scale
-	the thresholds.
-
-	* src/autofit/afloader.c (af_loader_load_g): Respect
-	AF_SCALER_FLAG_NO_ADVANCE.
-
-2006-02-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidparse.c (cid_parse_new): Remove shadowing variable.
-
-2006-02-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/cid/cidparse.c (cid_parse_new): Fix for abnormally short or
-	broken CIDFont.  Reported by Taek Kwan(TK) Lee (see ft-devel
-	2005-11-02).
-
-2006-02-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.ac: Fix bug for `--with-old-mac-fonts'
-	option on UNIX platform.  It has been broken since 2006-01-11.
-
-2006-02-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/.
-	* src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/.
-
-	* builds/unix/unixddef.mk: Actually do define PLATFORM (fixing
-	change from 2006-01-31).
-	(TOP_DIR, OBJ_DIR): Update.
-
-	* builds/unix/install.mk (install): Fix path for ftmodule.h.
-
-	* Makefile, *.mk, builds/unix/unix-cc.in, builds/unix-def.in: Use
-	`?=' where appropriate.
-
-	* builds/detect.mk (TOP_DIR), builds/os2/os2-dev.mk (TOP_DIR),
-	builds/win32/w32-dev.mk (TOP_DIR): Removed.  Defined elsewhere.
-
-2006-01-31  Werner Lemberg  <wl@gnu.org>
-
-	Implement new, simplified module selection.  With GNU make it is now
-	sufficient to modify a single file, `modules.cfg', to control the
-	inclusion of modules and base extension files.
-
-	This change also fixes the creation of ftmodule.h; it now depends on
-	`modules.cfg' and thus is rebuilt only if necessary.
-
-	Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the
-	default location.
-
-	* modules.cfg: New file.
-
-	* builds/freetype.mk: Don't include `modules.mk'.
-	Include all `rules.mk' files as specified in `modules.cfg'.
-	(FTOPTION_FLAG, FTOPTION_H): New variables.
-	(FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H.
-	Add FTOPTION_FLAG.
-	($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST.
-	(CONFIG_H): Add FTMODULE_H and FTOPTION_H.
-	(INCLUDES): Add DEVEL_DIR.
-	(INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ,
-	OBJ_M, OBJ_S): Use `:=', not `='.
-	(remove_ftmodule_h): New phony target to delete `ftmodule.h'.
-	(distclean): Add remove_ftmodule_h.
-
-	* builds/modules.mk: (MODULE_LIST): Removed.
-	(make_module_list, clean_module_list): Replace targets
-	with...
-	(FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New
-	variables.  Reason for the change is that it is not possible to have
-	a phony prerequisite which is run only if the target file must be
-	rebuilt (phony prerequisites act like subroutines and are *always*
-	executed).  We only want to rebuild `ftmodule.h' if `module.cfg' is
-	changed.
-	Update all callers.
-	($FTMODULE_H)): Rule to create `ftmodule.h', depending on
-	`modules.cfg'.
-
-	* builds/toplevel.mk: Rewrite and simplify module handling.
-	(MODULES_CFG, FTMODULE_H): New variables.
-	Include MODULES_CFG.
-	(MODULES): New variable to include all `module.mk' and `rules.mk'
-	files.  We no longer use make's `wildcard' function for this.
-
-	* Makefile (USE_MODULES): Remove.  Update all users.
-	(OBJ_DIR): Define it here.
-
-	* src/*/module.mk: Change
-
-	    make_module_list: foo
-	    foo: ...
-
-	to
-
-	    FTMODULE_H_COMMANDS += FOO
-	    define FOO
-	    ...
-	    endef
-
-	in all files.  `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'.
-
-	* src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS.
-
-	* builds/unix/detect.mk (setup): Always execute `configure' script.
-	(have_mk): Rename to...
-	(have_Makefile): This.
-	Don't use `strip' function.
-
-	* builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is
-	defined.
-	(have_mk): Don't use `strip' function.
-	Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test
-	accordingly).
-
-	* builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'.
-
-	* builds/os2/os2-dev.mk, builds/unix/unix-dev.mk,
-	builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define
-	BUILD_DIR but DEVEL_DIR for development header files.
-
-	* builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR),
-	builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in
-	(TOP_DIR, OBJ_DIR): Removed.  Defined elsewhere.
-
-	* builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR),
-	builds/win32/win32-def.mk (OBJ_DIR): Removed.  Defined elsewhere.
-
-	* builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for
-	development header files.
-	Don't define PLATFORM.
-
-	* configure: Copy `modules.cfg' to builddir if builddir != srcdir.
-	Update snippet taken from autoconf's m4sh.m4 to current CVS version.
-	Be more verbose.
-
-	* include/freetype/config/ftmodule.h: Add comments -- this file is
-	no longer used if FreeType is built with GNU make.
-
-	* docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY,
-	docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism.
-	Other minor updates.
-
-	* modules.txt: Removed.  Contents included in `modules.cfg'.
-
-
-	* include/freetype/internal/ftmemory.h (FT_QAlloc_Debug,
-	FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos.
-
-	* src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug,
-	FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug)
-	[FT_STRICT_ALIASING]: Implement.
-
-2006-01-31  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
-	(cid_face_init), src/pfr/pfrobjs.c (pfr_face_init),
-	src/type1/t1objs.c (T1_Face_Init): Set face->height to MAX(1.2 *
-	units_per_EM, ascender - descender).
-
-2006-01-31  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/internal/t1types.h (AFM_FontInfo),
-	src/psaux/afmparse.c, src/tools/test_afm.c: Read `FontBBox',
-	`Ascender', and `Descender' from an AFM.
-
-	* src/type1/t1afm.c (T1_Read_Metrics): Use the metrics from the AFM.
-
-	* include/freetype/freetype.h (FT_FaceRec): Mention that fields may
-	be changed after file attachment.
-
-2006-01-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/*/module.mk (.PHONY): Add.
-
-2006-01-27  Werner Lemberg  <wl@gnu.org>
-
-	* README, docs/FTL.TXT: Fix email address for bug reports.
-	Other minor formatting.
-
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-	* src/autofit/module.mk (add_autofit_module), src/bdf/module.mk
-	(add_bdf_module), src/type42/module.mk (add_type42_driver): Fix
-	whitespace.
-
-	* src/smooth/module.mk (add_smooth_renderer): Add lcd and lcdv
-	renderer classes.
-
-2006-01-27  David Turner  <david@freetype.org>
-
-	* builds/unix/configure.ac: Fix build problem on Cygwin.
-
-	* builds/unix/install.mk (install): Don't install the internal
-	headers, and remove existing ones if found in the target install
-	directory.
-
-	* src/autofit/afwarp.c: Add simple #ifdef to prevent compilation
-	if the warp hinter isn't active (it shouldn't, still experimental).
-
-	* Jamfile, include/freetype/config/ftmodule.h: Remove `gxvalid'
-	and `otvalid' from the list of modules that are linked statically
-	to a given FreeType library.  Functionality has been moved to the
-	`ftvalid' CVS module.
-
-	Note also that current Make-based build system still compiles the
-	modules though.
-
-	* include/freetype/config/ftoption.h (FT_STRICT_ALIASING): New macro
-	which controls the definitions of the memory management functions to
-	avoid warnings with recent versions of GCC.  This macro is only here
-	to be disabled, in case we detect problems with the new scheme.
-
-	NOTE: Disable macro to use the memory debugger -- this will be fixed
-	      later!
-
-	* include/freetype/internal/ftmemory.h, src/base/ftutil.c (FT_Alloc,
-	FT_QAlloc, FT_Realloc, FT_QRealloc, FT_Free) [FT_STRICT_ALIASING]:
-	New versions.
-
-
-	* builds/win32/visualc/freetype.dsp: Updating project file to
-	define FT2_BUILD_LIBRARY, and remove gxvalid + otvalid modules from
-	compilation.
-
-
-	* builds/freetype.mk (FT_CFLAGS), Jamfile (DEFINES): Define the
-	macro FT2_BUILD_LIBRARY when compiling the library.
-
-	* include/freetype/config/ftheader.h: Remove inclusions of internal
-	headers except if the macro FT2_BUILD_LIBRARY is defined.
-
-
-	* include/freetype/internal/psaux.h (AFM_KernPair, AFM_TrackKern,
-	AFM_FontInfo): Move structure declarations to...
-	* include/freetype/internal/t1types.h: This file.
-
-
-	* (many files): Fix compiler warnings.
-	Various minor reorganizations.
-
-
-	* src/cff/cffload.c (cff_font_done): Don't free static array
-	`subfonts'.
-
-	* src/otvalid/otvcommn.c (otv_ClassDef_validate),
-	src/otvalid/otvgpos.c (otv_x_sxy): Fix debugging information.
-
-
-	Get rid of writable static variables (i.e., the string table) in
-	afmparse, and fix compilation in FT2_MULTI mode.
-
-	* src/psaux/afmparse.c: Include ft2build.h and FT_FREETYPE_H.
-	(AFM_MAX_ARGUMENTS): Define...
-	* src/psaux/afmparse.h: Here.
-	* src/psaux/Jamfile (_sources): Add afmparse.
-
-	* src/psaux/psconv.c: Include psconv.h.
-
-	* src/type1/t1afm.c: Don't include FT_INTERNAL_TYPE1_TYPES_H but
-	FT_INTERNAL_POSTSCRIPT_AUX_H.
-	* src/type1/t1afm.h: Include FT_INTERNAL_TYPE1_TYPES_H.
-
-2006-01-23  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/freetype.h (FT_Select_Size): Rename the second
-	argument from `idx' to `strike_index'.
-	(FT_Size_Request_Type): Add FT_SIZE_REQUEST_TYPE_MAX to the end of
-	this enum.
-
-	* include/freetype/internal/ftobjs.h (FT_REQUEST_WIDTH,
-	FT_REQUEST_HEIGHT): New macros to get the width and height of a
-	request, in fractional pixels.
-
-	* include/freetype/internal/ftobjs.h (FT_Select_Metrics,
-	FT_Request_Metrics), src/base/ftobjs.c (FT_Select_Metrics,
-	FT_Request_Metrics): New base functions to set the font metrics.  They
-	were part of FT_Select_Size/FT_Request_Size and are made independent
-	functions so that metrics are not set again and again.
-
-	* src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): Metrics are set
-	only when driver's size_select/size_request is NULL.  That is, drivers
-	should set the metrics themselves.
-	(FT_Match_Size): Round before matching.  This was what we did and it
-	does cause some problems without rounding.
-
-	* src/cff/cffobjs.c (cff_size_select), src/truetype/ttdriver.c
-	(tt_size_select): Set the font metrics.
-	s/index/strike_index/.
-	The scaled metrics are always preferred over strikes' metrics, even
-	when some strike is selected.  This is done because the strikes'
-	metrics are not reliable, e.g., the sign of the descender is wrong for
-	some fonts.
-
-	* src/cff/cffobjs.c (cff_size_request), src/truetype/ttdriver.c
-	(tt_size_request): Set the font metrics.
-	Call cff_size_select/tt_size_select when some strike is matched.
-
-	* src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/cid/cidobjs.c,
-	src/pcf/pcfdrivr.c, src/truetype/ttdriver.c, src/type1/t1objs.c,
-	src/type1/t1objs.h, src/type42/t42objs.c, src/winfonts/winfnt.c:
-	Set the font metrics.
-	s/index/strike_index/.
-
-	* src/tools/test_afm.c, src/psaux/psconv.c: Older versions of these
-	files were committed.  Just a catch-up.
-	(PS_Conv_ToFixed): Remove the `goto'.
-	(PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Speed up a little.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit_strikes,
-	tt_face_load_strike_metrics), src/sfnt/ttsbit0.c
-	(tt_face_load_sbit_strikes, tt_face_load_strike_metrics): The
-	advertised metrics in `available_sizes' are different from those
-	actually used.
-
-2006-01-23  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/psaux/psaux.c src/psaux/psauxmod.c src/type1/t1driver.c: Make
-	AFM parser optional, controlled by `T1_CONFIG_OPTION_NO_AFM'.
-
-2006-01-22  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
-	`texinfo' CVS module at savannah.gnu.org.
-
-2006-01-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/rules.mk (AUTOF_DRV_SRC): Add afwarp.c.
-
-	* src/autofit/afloader.c (af_loader_load_g): Move AF_USE_WARPER up
-	to avoid compiler warnings.
-
-	* src/autofit/afwarp.c (af_warper_compute_line_best): Remove
-	shadowing variable declarations.
-	Fix warning parameters and replace printf with AF_LOG.
-	(af_warper_compute): Remove unused variable.
-
-2006-01-20  David Turner  <david@freetype.org>
-
-	Adding experimental implementation of `warp hinting' (new hinting
-	algorithm for gray-level and LCD rendering).  It is disabled by
-	default, you need to #define AF_USE_WARPER in aftypes.h.
-
-	* src/autofit/afhints.c (af_glyph_hints_scale_dim) [AF_USE_WARPER]:
-	New function.
-	* src/autofit/afhints.h: Updated.
-
-	* src/autofit/aflatin.c [AF_USE_WARPER]: Include afwarp.h.
-	(af_latin_hints_init) [AF_USE_WARPER]: Reset mode to
-	FT_RENDER_MODE_NORMAL if an LCD mode is selected.
-	(af_latin_hints_apply) [AF_USE_WARPER]: Call af_warper_compute
-	appropriately.
-
-	* src/autofit/afloader.c (af_loader_load_g) [!AF_USER_WARPER]:
-	Isolate code for adjusting metrics.
-
-	* src/autofit/aftypes.h (AF_USE_WARPER): New macro (commented out by
-	default).
-
-	* src/autofit/afwarp.c, src/autofit/afwarp.h: New files.
-
-	* src/autofit/autofit.c [AF_USE_WARPER]: Include afwarp.c.
-
-	* src/autofit/Jamfile (_sources): Add afwarp.
-
-2006-01-19  David Turner  <david@freetype.org>
-
-	* src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Fix small bug
-	that prevented compilation when FT_OPTIMIZE_MEMORY is defined.
-
-2006-01-19  Brian Weed  <bw@imaginengine.com>
-
-	* builds/win32/visualc/freetype.dsp: Updated.
-
-2006-01-17  Werner Lemberg  <wl@gnu.org>
-
-	Use pscmap service in CFF module.
-
-	* src/cff/cffcmap.c (cff_cmap_uni_pair_compare): Removed.
-	(cff_sid_to_glyph_name): New function.
-	(cff_cmap_unicode_init, cff_cmap_unicode_done,
-	cff_cmap_unicode_char_index, cff_cmap_unicode_char next): Use pscmap
-	service.
-	(cff_cmap_unicode_class_rec): Updated.
-	* src/cff/cffcmap.h (CFF_CMapUnicode, CFF_CMap_UniPair): Removed.
-
-
-	* src/psnames/psmodule.c (ps_unicodes_char_next): Fix `unicode'
-	return value.
-
-
-	* src/psaux/afmparse.c (afm_parser_read_vals): Use double casting
-	to avoid compiler warnings regarding type-punning.
-
-2006-01-16  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/psaux/afmparse.c, src/psaux/afmparse.h: New files which
-	implement an AFM parser.
-
-	* src/psaux/psconv.c, src/psaux/psconv.h: New files to provide
-	conversion functions (e.g., PS real number => FT_Fixed) for the
-	PS_Parser and AFM_Parser.  Some of the functions are taken, with
-	some modifications, from the file psobjs.c.
-
-	* src/psaux/psobjs.c: Use functions from psconv.c.
-
-	* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Add
-	`AFM_Parser' to the `psaux' service.
-
-	* src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Include
-	those new files.
-
-	* src/tools/test_afm.c: A test program for AFM parser.
-
-	* include/freetype/internal/services/svkern.h: New file providing a
-	`Kerning' service.  It is currently only used to get the track
-	kerning information.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_KERNING_H): New
-	macro.
-
-	* src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c,
-	src/type1/t1afm.h: Update to use the AFM parser.
-	Provide the `Kerning' service.
-
-	* include/freetype/freetype.h, src/base/ftobjs.c: New API
-	`FT_Get_Track_Kerning'.
-
-2006-01-15  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c,
-	src/bdf/bdfdrivr.c, src/cff/cffgload.c, src/cid/cidgload.c,
-	src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c:
-	s/ft_fake_vertical_metrics/ft_synthesize_vertical_metrics/.
-
-	* docs/CHANGES: Mention that vertical metrics are synthesized for
-	fonts not having this info.
-
-2006-01-15  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/internal/ftobjs.h (ft_fake_vertical_metrics),
-	src/base/ftobjs.c (ft_fake_vertical_metrics): New function to fake
-	vertical metrics.
-
-	* src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c,
-	src/type1/t1gload.c, src/winfonts/winfnt.c: Fake vertical metrics,
-	which are monotone.
-
-	* src/truetype/ttgload.c (compute_glyph_metrics): Some fixes and
-	formattings in vertical metrics faking.  There is still room for
-	improvements (and so does the CFF module).
-
-2006-01-15  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdrivr.c
-	(PCF_Glyph_Load), src/winfonts/winfnt.c (FNT_Load_Glyph): Don't set
-	the linear advance fields as they are only used by the outline
-	glyphs.
-
-	* include/freetype/freetype.h: Documentation updates and
-	clarifications.
-	The meaning of FT_LOAD_FORCE_AUTOHINT is changed so that no real
-	change need be made to the code.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Resolve flag dependencies and
-	decide whether to use the auto-hinter according to documentation.
-	There should to be no real difference.
-	Some checks (e.g., is text height positive?) after the glyph is
-	loaded.
-	(FT_Select_Size, FT_Request_Size): Scales are set to wrong values.
-	Be careful that scales won't be negative.
-
-2006-01-14  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* docs/CHANGES: Mention the size selection change.
-
-	* src/bdf/bdfdrivr.c (BDF_Size_Request, BDF_Size_Select),
-	src/pcf/pcfdrivr.c (PCF_Size_Request, PCF_Size_Select),
-	src/winfonts/winfnt.c (FNT_Size_Request, FNT_Size_Select): Do size
-	matching for requests of type NOMINAL and REAL_DIM.
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Print trace message when
-	`pixel_height' is used for nominal height.
-
-	* src/base/ftobjs.c (FT_Request_Size): Call `FT_Match_Size' if the
-	face is bitmap only and driver doesn't provide `request_size'.  This
-	is added merely for completion as no driver satisfies the conditions.
-
-2006-01-13  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	Introduce new size selection interface.
-
-	* include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec):
-	Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and
-	`select_size'.
-
-	* include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type,
-	FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c
-	(FT_Select_Size, FT_Request_Size): API additions to export the new
-	size selection interface.
-
-	* src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use
-	`FT_Request_Size'.
-
-	* include/freetype/internal/ftobjs.h (FT_Match_Size),
-	src/base/ftobjs.c (FT_Match_Size): New function to match a size
-	request against `available_sizes'.  Drivers supporting bitmap strikes
-	can use this function to implement `request_size'.
-
-	* src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h,
-	src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c,
-	src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c,
-	src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c:
-	Update to new size selection interface.
-
-	* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c,
-	src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c,
-	src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size
-	selection interface.
-	Make `strike_index' FT_ULong and always defined.
-	Use `load_strike_metrics' provided by SFNT interface.
-
-2006-01-13  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/internal/sfnt.h (SFNT_Interface): New method
-	`load_strike_metrics' used to load the strike's metrics.
-
-	* src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
-	src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'.
-
-	* src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly.
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for
-	nominal size unless it is obviously incorrect.
-
-	* include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on
-	FNT driver.
-
-2006-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Prepare use of pscmap service within CFF module.
-
-	* include/freetype/internal/services/svpscmap.h: Include
-	FT_INTERNAL_OBJECTS_H.
-	(PS_Unicode_Index_Func): Removed.  Unused.
-	(PS_Macintosh_Name_Func): Renamed to...
-	(PS_Macintosh_NameFunc): This.
-	Update all callers.
-	(PS_Adobe_Std_Strings_Func): Renamed to...
-	(PS_Adobe_Std_StringsFunc): This.
-	Update all callers.
-	(PS_UnicodesRec): This is the former `PS_Unicodes' structure.
-	Add `cmap' member.
-	Update all callers.
-	(PS_Unicodes): This is now a typedef'd pointer to PS_UnicodesRec.
-	Update all callers.
-	(PS_Glyph_NameFunc): New typedef.
-	(PS_Unicodes_InitFunc): Change arguments to expect a function
-	and generic data pointer which returns a glyph name from a given
-	index.
-
-	* src/psnames/psmodule.c (ps_unicodes_init, ps_unicodes_char_index,
-	ps_unicodes_char_next, pscmaps_interface): Updated.
-
-	* include/freetype/internal/t1types.h (T1_FaceRec): Updated.
-
-	* src/psaux/t1cmap.h (T1_CMapStdRec): Updated.
-	(T1_CMapUnicode, T1_CMapUnicodeRec): Removed.
-
-	* src/psaux/t1cmap.c (t1_get_glyph_name): New callback function.
-	(t1_cmap_unicode_init, t1_cmap_unicode_done,
-	t1_cmap_unicode_char_index, t1_cmap_unicode_char_next,
-	t1_cmap_unicode_class_rec): Updated.
-
-	* src/type42/t42types.h (T42_FaceRec): Updated.
-
-2006-01-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/ftmac.h: Add declaration of new functions
-	FT_New_Face_From_FSRef and FT_GetFile_From_Mac_ATS_Name that
-	were introduced by the jumbo patch on  2006-01-11.
-
-2006-01-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #15056 and use pscmap service in psaux module.
-
-	* include/freetype/internal/services/svpscmap.h (PS_UniMap): Use
-	FT_UInt32 for `glyph_index'.
-	(PS_Unicodes_InitFunc): Use FT_String for `glyph_names'.
-	(PS_Unicodes_CharIndexFunc): Use FT_UInt32 for `unicode'.
-	(PS_Unicodes_CharNextFunc): Make second argument a pointer to
-	FT_UInt32.
-
-	* src/psnames/psmodule.c (VARIANT_BIT, BASE_GLYPH): New macros.
-	(ps_unicode_value): Set VARIANT_BIT in return value if glyph is a
-	variant glyph (this is, it has non-leading `.' in its name).
-	(compare_uni_maps): Sort base glyphs before variant glyphs.
-	(ps_unicodes_init): Use FT_String for `glyph_names' argument.
-	Reallocate only if number of used entries is much smaller.
-	Updated to handle variant glyphs.
-	(ps_unicodes_char_index, ps_unicodes_char_next): Prefer base glyphs
-	over variant glyphs.
-	Simplify code.
-
-	* src/psaux/t1cmap.c (t1_cmap_uni_pair_compare): Removed.
-	(t1_cmap_unicode_init, t1_cmap_unicode_char_index,
-	t1_cmap_unicode_char_next): Use pscmap service.
-	(t1_cmap_unicode_done): Updated.
-
-	* src/psaux/t1cmap.h (T1_CMapUniPair): Removed.
-	(T1_CMapUnicode): Use PS_Unicodes structure.
-
-2006-01-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Jumbo patch to fix `deprecated' warning of cross-build for Tiger on
-	Intel, as reported by Sean McBride <sean@rogue-research.com> on
-	2005-08-24.
-
-	* src/base/ftmac.c: Heavy change to build without deprecated Carbon
-	functions on Tiger.
-
-	* builds/unix/configure.ac: Add options and autochecks for Carbon
-	functions availabilities, for MacOS X.
-
-	* builds/mac/ascii2mpw.py: Add converter for character `\305'.
-	* builds/mac/FreeType.m68k_{far|cfm}.make.txt: Add conditional
-	macros to avoid unavailable functions.
-	ftmac.c must be compiled without `-strict ansi', because it disables
-	cpp macro to use ToolBox system call.
-
-	* builds/mac/FreeType.ppc_{classic|carbon}.make.txt: Add conditional
-	macros to avoid unavailable functions.
-
-	* builds/mac/README: Detailed notes on function availabilities.
-
-	* docs/CHANGES: Notes about (possible) incompatibilities.
-
-2006-01-08  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2006-01-08  Huw D M Davies  <h.davies1@physics.ox.ac.uk>
-
-	* include/freetype/ftmodapi.h (FT_Module_Get_Flags): New
-	declaration.
-
-	* src/base/ftobjs.c (FT_Module_Get_Flags): New function.
-
-2006-01-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfread.c (pcf_get_bitmaps): Remove unused variable
-	`bitmaps'.  Reported by Yu Lei <yulei0@gmail.com>.
-
-	* src/base/ftutil.c (ft_highpow2): s/FT_BASE/FT_BASE_DEF/.
-	Reported by Niels Boldt <nielsboldt@gmail.com>.
-
-2005-12-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/sfnt/sfnt/ttbdf.c: Add newline '\n' to the end of file, for
-	MPW compiler.
-
-2005-12-23  David Turner  <david@freetype.org>
-
-	* Jamfile (RefDoc), docs/reference/README: Fix it so that `jam
-	refdoc' works correctly to generate the API reference in
-	`docs/reference'.
-
-	* src/tools/docmaker/tohtml.py (print_html_field,
-	print_html_field_list): Update to output nicer fields lists in the
-	API reference.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): FT_LOAD_TARGET_LIGHT now
-	forces auto-hinting.
-
-	* freetype/freetype.h: Updating the documentation for
-	FT_LOAD_TARGET_XXX and FT_Render_Mode values.
-
-2005-12-23  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_New_Face_From_Suitcase): Count scalable faces
-	in supported formats (sfnt, LWFN) only, and ignore bitmap faces in
-	unsupported formats (fbit, NFNT).  The number of available faces are
-	passed via face->num_faces.  If bitmap faces are embedded in sfnt
-	resource, face->num_fixed_size is correctly set.  In public API,
-	FT_New_Face() and FT_New_Face_From_FSSpec() count the faces as
-	FT_GetFile_From_Mac_Name(), which ignores NFNT resources.
-
-	* doc/CHANGES: Mention the changes.
-
-2005-12-17  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/truetype/ttinterp.c (Update_Max): Set current size of buffer
-	correctly (so that memory debug system won't panic).
-
-2005-12-16  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/internal/ftobjs.h (ft_glyphslot_grid_fit_metrics),
-	src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Removed.
-
-	* src/base/ftobjs.c (ft_recompute_scaled_metrics): Do not round.
-
-	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
-	(cid_slot_load_glyph), src/truetype/ttgload.c (compute_glyph_metrics),
-	src/type1/t1gload.c (T1_Load_Glyph): Do not round glyph metrics.
-
-	* doc/CHANGES: Mention the changes.
-
-2005-12-13  David Turner  <david@freetype.org>
-
-	Change the implementation of the LIGHT hinting mode to completely
-	disable horizontal hinting.  This is an experimental effort to
-	integrate David Chester's latest patch without affecting the other
-	hinting modes as well.
-
-	Note that this doesn't force auto-hinting for all fonts, however.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Don't set
-	scaler_flags here but...
-	(af_glyph_hints_rescale): Here.
-
-	* src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal
-	hinting for `light' hinting mode.
-
-
-	* Jamfile: Small fix to ensure that ftexport.sym is placed into the
-	same location as other generated objects (i.e., within the `objs'
-	directory of the current directory).
-
-
-	Add support for an embedded `BDF ' table within SFNT-based bitmap
-	font files.  This is used to store atoms & properties from the
-	original BDF fonts that were used to generate the font file.
-
-	The feature is controlled by TT_CONFIG_OPTION_BDF within
-	`ftoption.h' and is used to implement FT_Get_BDF_Property for these
-	font files.
-
-	At the moment, this is still experimental, the BDF table format
-	isn't cast into stone yet.
-
-	* include/freetype/config/ftoption.h (TT_CONFIG_OPTION_BDF): New
-	macro.
-
-	* include/freetype/config/ftstdlib.h (ft_memchr): New macro.
-
-	* include/freetype/internal/tttypes.h (TT_BDFRec, TT_BDF)
-	[TT_CONFIG_OPTION_BDF]: New structure.
-	(TT_FaceRec) [TT_CONFIG_OPTION_BDF]: New member `bdf'.
-
-	* include/freetype/tttags.h (TTAG_BDF): New macro.
-
-	* src/sfnt/Jamfile (_sources): Add ttbdf.
-
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttbdf.c.
-
-	* src/sfnt/sfdriver.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h and
-	FT_SERVICE_BDF_H.
-	(sfnt_get_charset_it) [TT_CONFIG_OPTION_BDF]: New function.
-	(sfnt_service_bdf) [TT_CONFIG_OPTION_BDF]: New service.
-	(sfnt_services) [TT_CONFIG_OPTION_BDF]: Add sfnt_service_bdf.
-
-	* src/sfnt/sfnt.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.c.
-
-	* src/sfnt/sfobjs.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h.
-	(sfnt_done_face) [TT_CONFIG_OPTION_BDF]: Call
-	tt_face_free_bdf_props.
-
-	* src/sfnt/ttbdf.h, src/sfnt/ttbdf.c: New files.
-
-2005-12-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Move tag check to...
-	* src/sfnt/ttload.c (sfnt_init): Here, before handling TTCs.
-
-2005-12-06  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/truetype/ttobjs.c (tt_size_init): size->ttmetrics.valid is
-	initialized twice.
-	size->strike_index is not initialized.
-
-2005-12-02  Taek Kwan(TK) Lee  <taeklee@gmail.com>
-
-	* src/type42/t42objs.c (T42_Face_Init): Replace call to
-	FT_New_Memory_Face with call to FT_Open_Face to pass `params'.
-
-2005-11-30  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Document ftdump's `-v' option.
-	Document latest charmap code changes.
-
-	* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h:
-	s/TT_CMAP_FLAG_OVERLAPPED/TT_CMAP_FLAG_OVERLAPPING/.
-
-2005-11-30  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary,
-	tt_cmap12_char_map_binary): Fix compiler warnings.
-
-2005-11-29  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	Major update to distinguish between unsorted and overlapping
-	segments for cmap format 4.  For overlapping but sorted segments,
-	which is previously considered unsorted, we still use binary search.
-
-	* src/sfnt/ttcmap.h (TT_CMapRec_): Replace `unsorted' by `flags'.
-	(TT_CMAP_FLAG_UNSORTED, TT_CMAP_FLAG_OVERLAPPED): New macros.
-
-	* src/sfnt/ttcmap.c (OPT_CMAP4): Removed as it is always defined.
-	(TT_CMap4Rec_): Remove `old_charcode' and `table_length'.
-	(tt_cmap4_reset): Removed.
-	(tt_cmap4_init): Updated accordingly.
-	(tt_cmap4_next): Updated accordingly.
-	Take care of overlapping segments.
-	(tt_cmap4_validate): Make sure the subtable is large enough.
-	Do not check glyph_ids because some fonts set the length wrongly.
-	Also, if all segments have offset 0, glyph_ids is always invalid.
-	It does not cause any problem so far only because the check misses
-	equality.
-	Distinguish between unsorted and overlapping segments.
-	(tt_cmap4_char_map_linear, tt_cmap4_char_map_binary): New functions
-	to do `charcode => glyph index' by linear/binary search.
-	(tt_cmap4_char_index, tt_cmap4_char_next): Use
-	tt_cmap4_char_map_linear and tt_cmap4_char_map_binary.
-	(tt_face_build_cmaps): Treat the return value of validator as flags
-	for cmap.
-
-2005-11-29  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/ttcmap.c (TT_CMap12Rec_, tt_cmap12_init, tt_cmap12_next):
-	New structures and functions for fast `next char'.
-	(tt_cmap12_char_map_binary): New function to do `charcode => glyph
-	index' by binary search.
-	(tt_cmap12_char_index, tt_cmap12_char_next): Use
-	tt_cmap12_char_map_binary.
-	(tt_face_build_cmaps): Check table and offset correctly (equality is
-	missing).
-
-2005-11-15  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/smakefile: Adjusted the compiler options
-	to the current sources, now really builds the gxvalid, gzip
-	and psnames modules.
-
-	* builds/amiga/src/base/ftsystem.c: The assumed Seek() position
-	in the file cache was off by one byte which could cause false
-	errors in font files.
-
-2005-11-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/mac/FreeType.m68k_far.make.txt,
-	builds/mac/FreeType.m68k_cfm.make.txt,
-	builds/mac/FreeType.ppc_classic.make.txt,
-	builds/mac/FreeType.ppc_carbon.make.txt:
-	Updated for MPW to build all available modules.
-
-2005-11-21  Håvard Wall  <haavardw@ifi.uio.no>
-
-	* src/bdf/bdfdrivr.c (bdf_interpret_style, BDF_Face_Done): Fix small
-	memory leak.
-
-2005-11-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (sfnt_init): Add tracing message.
-
-2005-11-21  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Image_offset was
-	added twice to image_start if image_format was 2 or 5.
-
-2005-11-21  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Check that format_tag is known
-	before loading the table directory.
-
-	* src/sfnt/ttload.c (tt_face_load_sfnt_header,
-	tt_face_load_directory): Delay sfnt_dir_check from
-	tt_face_load_sfnt_header to tt_face_load_directory.
-
-2005-11-20  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/ttload.c (sfnt_dir_check): Clean up and return correct
-	error code.
-	(sfnt_init): New function to fill in face->ttc_header.  A non-TTC font
-	is synthesized into a TTC font with one offset table.
-	(tt_face_load_sfnt_header): Use sfnt_init.
-	Fix an invalid access if the font is TTC and face_index is -1.
-
-2005-11-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number
-	of metrics instead of aborting.  Patch suggested by Derek Noonburg.
-
-	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
-	(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Scale
-	the glyph properly if no hinter is available.
-
-	* docs/CHANGES: Mention scaling bug.
-
-2005-11-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/ftgxval.h, src/base/ftgxval.c
-	(FT_TrueTypeGX_Free, FT_ClassicKern_Free): New functions to free
-	buffers allocated by gxvalid module.
-	* include/freetype/ftotval.h, src/base/ftotval.c
-	(FT_OpenType_Free): New function to free buffer allocated by
-	otvalid module.
-
-2005-11-18  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open, FT_New_Memory,
-	FT_Done_Memory), builds/vms/ftsystem.c (FT_Stream_Open, FT_New_Memory,
-	FT_Done_Memory), builds/win32/ftdebug.c (FT_Message, FT_Panic):
-	s/FT_EXPORT/FT_BASE/.
-
-2005-11-17  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/src/base/ftdebug.c (FT_Trace_Get_Count,
-	FT_Trace_Get_Name, FT_Message, FT_Panic),
-	builds/amiga/src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory,
-	FT_Stream_Open): s/FT_EXPORT/FT_BASE/.
-
-2005-11-17  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/makefile, builds/amiga/makefile.os4,
-	builds/amiga/smakefile,
-	builds/amiga/include/freetype/config/ftmodule.h: Updated the Amiga
-	build files (added support for the gxvalid module).
-
-2005-11-17  Werner Lemberg  <wl@gnu.org>
-
-	Add vertical metrics support to OpenType CFF outlines.  Based on a
-	patch from Mike Moening <MikeM@RetekSolutions.com>.
-
-	* src/cff/cffgload.c (cff_face_get_vertical_metrics): New function.
-	(cff_slot_load): Use cff_face_get_vertical_metrics.
-
-	* docs/CHANGES: Updated.
-
-2005-11-17  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftcalc.c (FT_MulTo64): Commented out.
-
-	* include/freetype/internal/ftcalc.h (FT_SqrtFixed),
-	src/base/ftcalc.c (FT_SqrtFixed),
-	include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,
-	FT_Trace_Get_Name, FT_Message, FT_Panic), src/base/ftdebug.c
-	(FT_Trace_Get_Count, FT_Trace_Get_Name, FT_Message, FT_Panic),
-	include/freetype/internal/ftobjs.h (FT_New_Memory, FT_Done_Memory),
-	include/freetype/internal/ftstream.h (FT_Stream_Open),
-	src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory, FT_Stream_Open):
-	s/FT_EXPORT/FT_BASE/.
-
-	* builds/exports.mk: Manually add TT_New_Context to EXPORTS_LIST
-	too.
-
-2005-11-15  David Turner  <david@freetype.org>
-
-	* src/base/fttrigon.c (ft_trig_prenorm): Fix a bug that created
-	invalid computations, resulting in very weird bugs in TrueType
-	bytecode hinted fonts.
-
-	* src/truetype/ttinterp.c (FT_UNUSED_EXEC): Don't perform a
-	structure copy each time.
-
-2005-11-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c (FTC_Cache_Clear), src/cache/ftcmanag.c
-	(FTC_Manager_Check): Remove FT_EXPORT_DEF tag.
-
-	* src/base/ftcalc.c (FT_Add64): Remove FT_EXPORT_DEF tag.
-	(FT_Div64by32, FT_Sqrt32): Commented out.  Unused.
-
-	* include/freetype/internal/ftcalc.h (SQRT_32): Removed.  Unused.
-	(FT_Sqrt32): Commented out.  Unused.
-
-	* include/freetype/cache/ftccache.h:
-	s/ftc_node_destroy/FTC_Node_Destroy/.
-
-	* src/cache/ftccback.h (ftc_node_destroy): New declaration.
-
-	* src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF tag.
-	(FTC_Node_Destroy): New exported wrapper function for
-	ftc_node_destroy.
-
-	* src/cache/ftcmanag.c: Include ftccback.c.
-
-2005-11-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afangles.c, src/autofit/aftypes.h (af_angle_diff):
-	Comment out.  Unused.
-
-	* builds/exports.mk ($(EXPORTS_LIST)): Add TT_RunIns.
-
-2005-11-10  Christian Biesinger  <cbiesinger@web.de>
-
-	* builds/beos/beos.mk: Call beos-def.mk before anything else to
-	define the separator.
-
-	* builds/unix/unix-cc.in (LINK_LIBRARY): Add `-no-undefined' flag.
-
-2005-11-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1afm.c (T1_Read_PFM): Zero offset means `no kerning
-	table available'.  From Sergey Tolstov <stolstov@esri.com>.
-
-2005-11-03  Ville Syrjälä  <syrjala@sci.fi>
-
-	* src/base/ftobjs.c (FT_Open_Face): Avoid possible memory leak.
-
-2005-11-02  Werner Lemberg  <wl@gnu.org>
-
-	Make compiling instructions in docs/CUSTOMIZE work again.
-
-	* builds/unix/unix-cc.in (CPPFLAGS): New variable.
-	(CFLAGS): Don't include @CPPFLAGS@.
-	* builds/freetype.mk (FT_CFLAGS): Add CPPFLAGS.
-
-2005-10-28  David Turner  <david@freetype.org>
-
-	Update build system to support the generation of a list of exported
-	symbols or Windows .DEF files by parsing the public headers with the
-	`apinames' tool located in src/tools/apinames.c.
-
-	Only tested on Unix at the moment.  On Windows, the .DEF file is
-	generated but isn't used yet to generate a DLL.
-
-	* builds/exports.mk: New file.
-
-	* builds/freetype.mk: Include exports.mk.
-	(dll): New target.
-	(clean_project_dos): Fix rule.
-
-	* builds/compiler/visualc.mk (TE), builds/dos/dos-def.mk (E),
-	builds/os2/os2-def.mk (E), builds/win32/win32-def.mk (E): New
-	variables for controlling executable extensions.
-
-	* builds/unix/unix-cc.in (EXPORTS_LIST, CCexe),
-	builds/win32/w32-bcc.mk, builds/win32/w32-gcc.mk,
-	builds/win32/w32-icc.mk, builds/win32/w32-icc.mk,
-	builds/win32/w32-mingw32.mk, builds/win32/w32-vcc,
-	builds/win32/w32-wat.mk (EXPORTS_LIST, EXPORT_OPTIONS,
-	APINAMES_OPTIONS): New targets for controlling the `apinames' tool.
-
-	* Jamfile (GenExportSymbols): Updated.
-
-
-	* src/pfr/pfrtypes.h, src/pfr/pfrload.c, src/pfr/pfrobjs.c
-	[!FT_OPTIMIZE_MEMORY]: Fold memory optimization code into
-	FT_OPTIMIZE_MEMORY chunks for better maintainability and simplicity.
-
-
-	* src/base/fttrigon.c (ft_trig_prenorm), src/base/ftcalc.c
-	(FT_MulFix): Performance optimizations.
-
-
-	* include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
-	FT_GLYPHLOADER_CHECK_C, FT_GLYPHLOADER_CHECK_POINTS): New macros for
-	checking points and contours.  Update callers to use
-	FT_GLYPHLOADER_CHECK_POINTS instead of FT_GlyphLoader_CheckPoints
-	at profile-detected hot-spots.
-
-	* src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Set `adjust'
-	to 0 to not call `AdjustPoints' every time.
-
-
-	* src/autofit/aftypes.h (AF_ANGLE_DIFF): New macro to inline
-	FT_Angle_Diff.
-
-	* src/autofit/afhints.c (af_direction_compute): Re-implement.
-	(af_glyph_hints_compute_inflections, af_glyph_hints_reload): Use
-	AF_ANGLE_DIFF to speed up the detection of inflexions.
-
-
-	* src/tools/apinames.c: Include <string.h>.
-	(OutputFormat): New enumeration.
-	(names_dump): Add two parameters to control output format and DLL
-	name.
-	(names_dump_windef): Removed.  Code folded into `names_dump'.
-	(read_header_file): Use isalnum, not isalpha.  Otherwise function
-	names with digits aren't read correctly.
-	(usage): Updated.
-	(main): New option `-o' to control output file name.
-	New option `-d' to indicate DLL file name.
-	Extend `-w' flag to handle Borland and Watcom compilers and linkers.
-
-2005-10-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/mac/ftlib.prj, builds/mac/freetype.mak: Removed.
-	ftlib.prj is unmaintained and incompatible with current tree.
-	freetype.mak is unrecoverably broken.
-
-	* builds/mac/ftlib.prj.xml: Added.
-	Generated by Metrowerks CodeWarrior 9.0.
-
-	* builds/mac/FreeType.m68k_far.make.txt,
-	builds/mac/FreeType.m68k_cfm.make.txt,
-	builds/mac/FreeType.ppc_classic.make.txt,
-	builds/mac/FreeType.ppc_carbon.make.txt: Added.
-	Skeleton files of MPW makefiles.
-
-	* builds/mac/ascii2mpw.py: Added.
-	Python script to make MPW makefile from skeleton.
-
-	* builds/mac/README: Updated.
-	Almost rewritten to use new files.
-
-2005-10-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Fix invalid casts from NULL to integer typed
-	variables.  Advised by David Turner, Masatake YAMATO, Sean McBride,
-	and George Williams.
-
-2005-10-27  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftsysmem.h, include/freetype/ftsysio.h: Removed.
-	Obsolete.
-
-2005-10-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfdriver.c (sfnt_interface): Move out
-	`tt_face_get_kerning' from a #ifdef clause.  Reported by Tony J.
-	Ibbs <tibs@sj.co.uk>.
-
-2005-10-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftdbgmem.c (ft_mem_debug_realloc): Make it compile with
-	C++.
-
-2005-10-21  David Turner  <david@freetype.org>
-
-	* src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_debug_realloc):
-	Another realloc memory counting bug fix.
-
-	* src/tools/Jamfile: Add missing file.
-
-	* src/lzw/Jamfile: Fix incorrect source file reference.
-
-2005-10-20  David Turner  <david@freetype.org>
-
-	* src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_table_remove,
-	ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc): Fixes
-	to better account for memory reallocations.
-
-	* src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c,
-	src/lzw/rules.mk: First version of LZW loader re-implementation.
-	Apparently, this saves about 330 KB of heap memory when loading
-	timR24.pcf.Z.
-
-2005-10-20  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/ftbitmap.h (FT_Bitmap_Copy, FT_Bitmap_Embolden),
-	src/base/ftbdf.c (FT_Get_BDF_Property), src/cache/ftcmru.c
-	(FTC_MruList_Reset, FTC_MruList_Done, FTC_MruList_Lookup): Fix
-	FT_EXPORT/FT_EXPORT_DEF tagging.
-
-2005-10-19  Chia-I Wu  <b90201047@ntu.edu.tw>
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Allow size->ttmetrics to
-	be invalid when FT_LOAD_NO_SCALE is set.
-
-2005-10-17  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c (FT_Open_Face): Don't call FT_New_GlyphSlot and
-	FT_New_Size if we are opening a face with face_index < 0 (which is
-	only used for testing the format).
-
-	* src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_entry_validate):
-	Remove compiler warning.
-
-2005-10-16  David Turner  <david@freetype.org>
-
-	* src/tools/apinames.c: Add new tool to extract public API function
-	names from header files.
-
-2005-10-05  Werner Lemberg  <wl@gnu.org>
-
-	Add FT_FACE_FLAG_HINTER to indicate that a specific font driver has
-	a hinting engine of its own.
-
-	* include/freetype/freetype.h (FT_FACE_FLAG_HINTER): New macro.
-
-	* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
-	(cid_face_init), src/truetype/ttobjs.c (tt_face_init)
-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER], src/type1/t1objs.c
-	(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init)
-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Update face flags.
-
-	* docs/CHANGES: Document it.
-
-2005-09-27  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype2.m4: Add license exception so that the file
-	can be used in any other autoconf script.
-
-2005-09-26  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c (af_latin_compute_stem_width): Fix bad
-	computation of the `vertical' flag, causing ugly things in LCD mode
-	and others.
-
-2005-09-23  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c (af_latin_hints_init): Fix a bug that
-	prevented internal hint mode bitflags from being computed correctly.
-
-	* src/base/Jamfile: Adding src/base/ftgxval.c.
-
-	* src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
-	src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c,
-	src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
-	src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
-	src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
-	src/gxvalid/gxvmort5.c, src/gxvalid/gxvmorx.c,
-	src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
-	src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c,
-	src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c,
-	src/truetype/ttgload.c: Remove _many_ compiler warnings when
-	compiling with Visual C++ at maximum level (/W4).
-
-	* src/autofit/afangles.c (af_angle_atan): Replaced CORDIC-based
-	implementation with one using lookup tables.  This simple thing
-	speeds up glyph loading by 18%, according to ftbench!
-
-	* src/sfnt/sfdriver.c (sfnt_get_interface): Don't check for
-	`get_sfnt' and `load_sfnt' module interfaces.
-
-2005-09-22  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Mention SING Glyphlet support.
-
-2005-09-22  David Turner  <david@freetype.org>
-
-	* src/base/Jamfile: Disable compilation of ftgxval module
-	temporarily.
-
-2005-09-19  David Somers  <dsomers@omz13.com>
-
-	* src/sfnt/ttload.c (sfnt_dir_check): Modified to allow a
-	font to have no `head' table if tables `SING' and `META' are
-	present; this is to support `SING Glyphlet'.
-
-	`SING Glyphlet' is an extension to OpenType developed by Adobe
-	primarily to facilitate adding supplemental glyphs to an OpenType
-	font (with emphasis on, but not necessarily limited to, gaiji to a
-	CJK font).  A SING Glyphlet Font is an OpenType font that contains
-	the outline(s), either in a `glyf' or `CFF' table, for a glyph;
-	`cmap', `BASE', and `GSUB' tables are present with the same format
-	and functionality as a regular OpenType font; there are no `name',
-	`head', `OS/2', and `post' tables; there are two new tables, `SING'
-	which contains details about the glyphlet, and `META' which contains
-	metadata.
-
-	Further information on the SING Glyphlet format can be found at:
-
-	  https://www.adobe.com/content/dam/acom/en/devnet/font/pdfs/5148.SING_Tutorial.pdf
-
-	* include/freetype/tttags.h (TTAG_SING, TTAG_META): New macros for
-	the OpenType tables `SING' and `META'.  These two tables are used in
-	SING Glyphlet Format fonts.
-
-2005-09-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Reactivate code to set
-	FT_FACE_FLAG_KERNING which has been commented out erroneously.
-
-	* docs/CHANGES: Document it.
-
-2005-09-05  Werner Lemberg  <wl@gnu.org>
-
-	Fixes for `make multi' and using C++ compiler.
-
-	* src/gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset,
-	gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte,
-	gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF.
-	(gxv_compare_ranges): Make it static.
-	(gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate,
-	gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate,
-	gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve
-	trace messages.
-	(gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/.
-	(GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
-	GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to
-	gxvcommn.h.
-
-	* src/gxvalid/gxvcommn.h: Add prototypes for
-	gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup,
-	gxv_XStateTable_validate, gxv_array_getlimits_byte,
-	gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset,
-	gxv_set_length_by_ulong_offset, gxv_odtect_add_range,
-	gxv_odtect_validate.
-	(GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE,
-	GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from
-	gxvcommn.c.
-
-	* src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
-	gxv_bsln_parts_fmt1_validate): Improve trace messages.
-
-	* src/gxvalid/gxvfeat.c: Split off predefined registry stuff to...
-	* src/gxvalid/gxvfeat.h: New file.
-
-	* src/gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace
-	message.
-
-	* src/gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN.
-	(gxv_kern_subtable_fmt1_valueTable_load,
-	gxv_kern_subtable_fmt1_subtable_setup,
-	gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors.
-	(gxv_kern_coverage_validate): Use KERN_DIALECT_UNKNOWN.
-	Improve trace message.
-	(gxv_kern_validate_generic): Fix C++ compiler error.
-	Improve trace message.
-	(gxv_kern_validate_classic): Fix C++ compiler error.
-
-	* src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare
-	with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmort1.c
-	(gxv_mort_subtable_type1_substitutionTable_load,
-	gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors.
-	(gxv_mort_subtable_type1_substTable_validate): Improve trace
-	message.
-	(gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load,
-	gxv_mort_subtable_type2_subtable_setup,
-	gxv_mort_subtable_type2_ligActionOffset_validate,
-	gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler
-	errors.
-	(gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare
-	with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup,
-	gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler
-	errors.
-	(gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmort.c: Include gxvfeat.h.
-	(gxv_mort_featurearray_validate, gxv_mort_coverage_validate):
-	Declare with FT_LOCAL_DEF.
-	(gxv_mort_subtables_validate, gxv_mort_validate): Improve trace
-	messages.
-
-	* src/gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove.
-
-	* src/gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare
-	with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmorx1.c
-	(gxv_morx_subtable_type1_substitutionTable_load,
-	gxv_morx_subtable_type1_subtable_setup,
-	gxv_morx_subtable_type1_entry_validate,
-	gxv_morx_subtable_type1_substitutionTable_validate): Fix C++
-	compiler errors.
-	(gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load,
-	gxv_morx_subtable_type2_subtable_setup,
-	gxv_morx_subtable_type2_ligActionIndex_validate,
-	gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler
-	errors.
-	(gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF.
-	Fix typo.
-
-	* src/gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare
-	with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load,
-	gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error.
-	(gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF.
-
-	* src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate,
-	gxv_morx_validate): Improve trace message.
-
-	* src/gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler
-	warnings.
-	(gxv_opbd_validate): Improve trace message.
-
-	* src/gxvalid/gxvprop.c: Decorate constants with `U' and `L' where
-	appropriate.
-	(gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace
-	message.
-
-	* src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused
-	parameter.  Update all callers.
-	(gxv_trak_validate): Improve trace message.
-
-	* rules.mk (GXV_DRV_H): Add gxvfeat.h.
-
-2005-09-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/gxvalid/gxvbsln.c (GXV_BSLN_VALUE_EMPTY): Add `U'.
-
-	* src/gxvalid/gxvmort1.c (GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE),
-	src/gxvalid/gxvmort2.c (GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE): Fix
-	typo.
-
-	* src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c,
-	src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx4.c,
-	src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve trace
-	messages.
-	Decorate constants with `U' and `L' where appropriate.
-	Fix compiler warnings.
-
-2005-08-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
-
-	* src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix trace message.
-
-	* src/gxvalid/gxvcommn.c (gxv_odtect_add_range): Use `const'.
-
-	* src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c,
-	src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmod.c,
-	src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c,
-	src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c,
-	src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve trace
-	messages.
-	Decorate constants with `U' and `L' where appropriate.
-	Fix compiler warnings.
-
-2005-08-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/gxvalid/README: Revised.
-	* src/gxvalid/gxvbsln.c: Fix compiler warnings.
-	* src/gxvalid/gxvcommn.c: Fix compiler warnings.
-	(gxv_XEntryTable_validate, gxv_compare_ranges): Remove unused
-	parameter.  Update all callers.
-	Improve trace messages.
-	Some formatting.
-
-2005-08-29  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h, include/freetype/ftchapters.h: Add
-	a preliminary section with some explanations about user allocation.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter.section_enter):
-	Don't abort if there are no data types, functions, etc., in a
-	section.
-	Print synopsis only if we have a data type, function, etc.
-
-	* docs/INSTALL.ANY, docs/INSTALL, docs/INSTALL.UNX, docs/CUSTOMIZE,
-	docs/INSTALL.GNU, docs/TRUETYPE, docs/DEBUG, docs/UPGRADE.UNX,
-	docs/VERSION.DLL, docs/formats.txt: Revised, formatted.
-
-2005-08-28  George Williams  <gww@silcom.com>
-
-	* src/truetype/ttgload.c [TT_MAX_COMPOSITE_RECURSE]: Removed.
-	(load_truetype_glyph): Limit recursion depth by `maxComponentDepth'.
-
-2005-08-25  J. Ali Harlow  <ali@avrc.city.ac.uk>
-
-	* builds/unix/freetype2.in (CFlags): Add missing directory.
-
-2005-08-24  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Mention gxvalid module.
-
-2005-08-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale): Initialize
-	render mode properly.  Reported by chris@dokein.co.uk.
-
-2005-08-23  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Add gxvalid module to validate TrueType GX/AAT tables.
-
-	Modifications on existing files:
-
-	* Jamfile: Register gxvalid module.
-	* src/base/Jamfile: Register ftgxval.c.
-	* src/base/rule.mk: Register ftgxval.c.
-	* docs/INSTALL.ANY: Register gxvalid/gxvalid.c.
-
-	* include/freetype/config/ftheader.h (FT_GX_VALIDATE_H): New macro
-	to include gxvalid header file.
-	* include/freetype/config/ftmodule.h: Register gxv_module_class.
-
-	* include/freetype/ftchapters.h: Add comment about gx_validation.
-	* include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX
-	to FT_VALIDATE_OTXXX to co-exist with gxvalid.
-	* include/freetype/tttags.h: Add tags for TrueType GX/AAT tables.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_GX_VALIDATE_H): New
-	macro for gxvalid service.
-	* include/freetype/internal/fttrace.h: Add trace facilities for
-	gxvalid.
-
-	New files on existing directories:
-
-	* include/freetype/internal/services/svgxval.h: Registration of
-	validation service for TrueType GX/AAT and classic kern table.
-	* include/freetype/ftgxval.h: Public API definition to use gxvalid.
-	* src/base/ftgxval.c: Public API of gxvalid.
-
-	New files under src/gxvalid/:
-
-	* src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk
-	src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h
-	src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h
-	src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c
-	src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c
-	src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c
-	src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c
-	src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c
-	src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c
-	src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c
-	src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c
-	src/gxvalid/gxvtrak.c: New files, gxvalid body.
-
-2005-08-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Only translate outline
-	to (0,0) if bit 1 of the `head' table isn't set.  This improves
-	rendering of buggy fonts.
-
-2005-08-20  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/truetype/ttdriver.c (Load_Glyph): Don't check the validity of
-	ttmetrics here.  TrueType fonts with only sbits always have
-	ttmetrics.valid set to false.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Check that ttmetrics is
-	valid before loading outline glyph.
-
-	* src/cache/ftcimage.c (FTC_INode_New): Fix a memory leak.
-
-2005-08-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (tt_face_load_metrics_header): Ignore missing
-	`hhea' table for SFNT Mac fonts.  Change based on a patch by
-	mpsuzuki@hiroshima-u.ac.jp.
-
-2005-08-20  Masatake YAMATO  <jet@gyve.org>
-
-	* src/otvalid/otvmod.c (otv_validate): Use ft_validator_run instead
-	of ft_setjmp.
-
-2005-08-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix compiler
-	warnings.
-
-2005-08-16  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Update copyright
-	messages.
-
-2005-08-16  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/truetype/ttinterp.c, src/truetype/ttinterp.h: Remove original
-	TT_Done_Context and rename TT_Destroy_Context to TT_Done_Context
-	with slight changes.
-	Update all callers.
-	(TT_New_Context): Now takes TT_Driver argument directly.
-	Update all callers.
-
-	* src/truetype/ttobjs.h (tt_slot_init): New function.
-	* src/truetype/ttobjs.c (tt_driver_init): Initialize execution
-	context here.
-	(tt_slot_init): New function to create extra points for the internal
-	glyph loader.  We then use it directly, instead of face's glyph
-	loader, when loading glyph.
-
-	* src/truetype/ttdriver.c (tt_driver_class): Use tt_slot_init for
-	glyph slot initialization.
-	(Load_Glyph): Load flag dependencies are handled here.  Return error
-	if size is NULL.
-
-	* src/truetype/ttgload.c: Heavy cleanup and refactoring.
-	(org_to_cur): Removed.
-	(TT_Load_Simple_Glyph): Call FT_GlyphLoader_CheckPoints.
-	(TT_Hint_Glyph): New function to hint a zone, prepared by caller.
-	(TT_Process_Simple_Glyph): s/load/loader/.
-	Use loader->pp values instead of recalculation.
-	Use TT_Hint_Glyph.
-	No need to save/restore loader->stream before and after
-	TT_Vary_Get_Glyph_Deltas now.
-	(TT_LOADER_SET_PP): New macro to calculate and set the four phantom
-	points.
-	(load_truetype_glyph): Never set exec->glyphSize to 0.  This closes
-	Savannah bug #13107.
-	Forget glyph frame before calling TT_Process_Simple_Glyph.
-	Use TT_LOADER_SET_PP.
-	Scale all four phantom points.
-	Split off some functionality to ...
-	(TT_Process_Composite_Component, TT_Process_Composite_Glyph): These
-	new functions.
-	(TT_Load_Glyph): Set various fields of `glyph' here, not in
-	load_truetype_glyph and compute_glyph_metrics.
-	Split off some functionality to ...
-	(load_sbit_image, tt_loader_init): These new functions.
-	(compute_glyph_metrics): Call FT_Outline_Get_CBox.
-
-2005-08-08  Werner Lemberg  <wl@gnu.org>
-
-	* docs/INSTALL.ANY: Updated.
-
-2005-08-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_builder_close_contour),
-	src/psaux/psobjs.c (t1_builder_close_contour): Protect against
-	zero `outline' pointer.
-
-	* src/base/ftgloadr.c (FT_GlyphLoader_Add): Protect against zero
-	`loader' address.
-
-2005-08-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfdriver.c (sfnt_interface) [FT_OPTIMIZE_MEMORY]:
-	Reactivate pointers to tt_find_sbit_image and tt_load_sbit_metrics
-	to make X work again.
-
-2005-08-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/otvcommn.h: Remove dead code.
-
-2005-07-31  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/truetype/ttobjs.h (tt_size_run_fpgm, tt_size_run_prep): New
-	functions.
-
-	* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): New
-	functions.
-	(tt_size_init): Add 4, instead of 2, (phantom) points to twilight
-	zone.
-	Move code that runs fpgm to tt_size_run_fpgm.
-	(Reset_Outline_Size): Move code that runs prep to tt_size_run_prep.
-	(tt_glyphzone_new): Allocate right size of arrays.
-	Set max_points and max_contours properly.
-
-2005-07-26  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/truetype/ttdriver.c (Set_Char_Sizes): Avoid unnecessary
-	computations and clean up.
-
-	* src/truetype/ttobjs.h (struct TT_SizeRec_): Comment on the
-	internal copy of metrics.
-
-2005-07-12  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype.
-	Reported by Xerxes.
-
-2005-07-04  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftmemory.h (FT_REALLOC_ARRAY): Fix typo.
-	Reported by Brett Hutley.
-
-2005-06-30  David Turner  <david@freetype.org>
-
-	* src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c:
-	Removing compiler warnings (Visual C++ /W4).
-
-
-	Implement a work-around for broken C preprocessor in Visual C++ (it
-	has been confirmed by the MS developers that it is indeed a bug
-	which won't be fixed in the very near future).
-
-	* Jamfile (FT2_COMPONENTS): Include otvalid (again).
-
-	* src/otvalid/otvcommn.h (OTV_NAME, OTV_FUNC): New macros.
-	(OTV_NEST1, OTV_NEST2, OTV_NEST3): Use OTV_NAME and OTV_FUNC to
-	avoid argument expansion by argument prescan.
-	Append `Func' to all affected macros and change them to take just a
-	single argument.  Example: `AttachList' is renamed to
-	`AttachListFunc'.
-
-	* src/otvalid/otvgdef.c, src/otvalid/otvgpos.c,
-	src/otvalid/otvgsub.c, src/otvjstf.c: Append `Func' to macros
-	affected by the changes to OTV_NESTx and modify them to take just a
-	single argument.
-
-2005-06-20  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function
-	ft_glyphslot_grid_fit_metrics.
-
-	* src/truetype/ttgload.c (compute_glyph_metrics): Use
-	ft_glyphslot_grid_fit_metrics.
-
-	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
-	(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use
-	ft_glyphslot_grid_fit_metrics.
-	FT_Outline_Get_CBox is called twice.
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more
-	reasonable values when emboldening outline glyphs.  The theoretic
-	ones are unrealistic.
-
-2005-06-16  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/base/ftoutln.c (FT_Outline_Embolden): Strength should be
-	halved.
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default
-	strength.
-	Don't increase slot->advance.y.
-
-2005-06-16  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 2.
-	(FREETYPE_PATCH): Set to 0.
-
-	* builds/unix/configure.ac (version_info): Set to 9:9:3.
-	Currently, we are still binary compatible.
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.
-
-	* builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
-	s/2.1.9/2.1.10/.
-
-	* docs/CHANGES, docs/VERSION.DLL: Updated.
-
-	* ChangeLog: Split off older entries into...
-	* ChangeLog.20, ChangeLog.21: These new files.
-
-2005-06-15  Kirill Smelkov  <kirr@mns.spb.ru>
-
-	The next release will be 2.2.0, so don't worry about source code
-	backward compatibility.
-
-	* include/freetype/ftimage.h (FT_Outline_MoveToFunc,
-	FT_Outline_LineToFunc, FT_Outline_ConicToFunc,
-	FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc),
-	include/freetype/ftrender.h (FT_Glyph_TransformFunc,
-	FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate
-	parameters with `const' where appropriate.
-
-2005-06-15  Chia I Wu  <b90201047@ntu.edu.tw>
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY
-	to make glyphs centered vertically.
-
-	* src/truetype/ttgload.c (compute_glyph_metrics): Compute
-	vertBearingY to make glyphs centered vertically.
-	Fix some bugs in vertical metrics:
-
-	  . loader->pp3.y and loader->pp4.y are in 26.6 format, not in font
-	    units.
-	  . As we use the glyph's cbox to calculate the top bearing now
-	    there is no need to adjust `top'.
-
-2005-06-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be
-	in sync with OTV_OPTIONAL_OFFSET.  Reported by YAMATO Masatake.
-
-2005-06-13  Werner Lemberg  <wl@gnu.org>
-
-	* docs/release: Update.
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2005-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.23 b/freetype/ChangeLog.23
deleted file mode 100644
index 4c80504c..00000000
--- a/freetype/ChangeLog.23
+++ /dev/null
@@ -1,7948 +0,0 @@
-2010-02-13  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.12 released.
-	==========================
-
-
-	Tag sources with `VER-2-3-12'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.3.12.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.3.11/2.3.12/, s/2311/2312/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
-
-	* builds/unix/configure.raw (version_info): Set to 10:0:4.
-
-2010-02-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve autotool version checking to work with beta releases.
-
-	* autogen.sh (check_tool_version): Improve the extraction of version
-	number from "tool --version" output.  Some beta releases of
-	autotools have extra strings before version number.
-
-2010-02-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix overallocating bug in FT_Outline_New_Internal().
-
-	* src/base/ftoutln.c (FT_Outline_New_Internal): The length of
-	FT_Outline->points[] should be numPoints, not 2 * numPoints.
-	Found by Paul Messmer, see
-	https://lists.gnu.org/archive/html/freetype-devel/2010-02/msg00003.html
-
-2010-02-10  Ken Sharp  <ken.sharp@artifex.com>
-
-	Really fix Savannah bug #28678 (part 2).
-
-	Since we consider `sbw' for the horizontal direction only, we still have
-	to synthesize vertical metrics if the user wants to use the vertical
-	writing direction.
-
-	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
-	(cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph):
-	Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is
-	set.
-
-2010-02-10  Ken Sharp  <ken.sharp@artifex.com>
-
-	Really fix Savannah bug #28678 (part 1).
-
-	After long discussion, we now consider the character width vector
-	(wx,wy) returned by the `sbw' Type 1 operator as being part of *one*
-	direction only.  For example, if you are using the horizontal
-	writing direction, you get the horizontal and vertical components of
-	the advance width for this direction.  Note that OpenType and CFF fonts
-	don't have such a vertical component; instead, the GPOS table can be
-	used to generate two-dimensional advance widths (but this isn't
-	handled by FreeType).
-
-	* include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add
-	`advance_v' field to hold the vertical component of the advance
-	value.
-
-	* src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c
-	(cff_slot_load), src/type1/t1gload.c
-	(T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c
-	(cid_load_glyph): Use it.
-
-2010-02-08  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h [FT_CONFIG_OPTION_PIC]: Define.
-
-2010-02-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Prevent NULL pointer dereference passed to FT_Module_Requester.
-
-	* src/sfnt/sfdriver.c (sfnt_get_interface): Don't use `module'.
-	* src/psnames/psmodule.c (psnames_get_interface): Ditto.
-
-	* src/cff/cffdrivr.c (cff_get_interface): Check NULL `driver'.
-	* src/truetype/ttdriver.c (tt_get_interface): Ditto.
-
-2010-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix memory leaks in previous patch.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Don't overwrite the strings
-	allocated for face->root.family_name and style_name.
-
-2010-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	New parameters for FT_Open_Face() to ignore preferred family names.
-
-	Preferred family names should be used for legacy systems that
-	can hold only a few faces (<= 4) for a family name. Suggested by
-	Andreas Heinrich.
-	https://lists.gnu.org/archive/html/freetype/2010-01/msg00001.html
-
-	* include/freetype/ftsnames.h (FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
-	FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY): Define.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Check the arguments and
-	ignore preferred family and subfamily names if requested.
-
-2010-01-27  Ken Sharp  <ken.sharp@artifex.com>
-
-	Fix Savannah bug #28678.
-
-	* src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
-	(cid_load_glyph): Handle vertical metrics correctly.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle
-	vertical metrics correctly.
-	(T1_Load_Glyph): Don't synthesize vertical metrics.
-
-2010-01-14  Werner Lemberg  <wl@gnu.org>
-
-	Make FT_Set_Transform work if no renderer is available.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Apply `standard' transformation
-	if no renderer is compiled into the library.
-
-2010-01-14  Werner Lemberg  <wl@gnu.org>
-
-	Fix compilation warning.
-
-	* src/base/ftbase.h: s/LOCAL_DEF/LOCAL/.
-	* src/base/ftobjs.c: Include ftbase.h conditionally.
-
-2010-01-11  Kwang Yul Seo  <skyul@company100.net>
-
-	Provide inline assembly code for RVCT compiler.
-	This is Savannah patch #7059.
-
-	* include/freetype/config/ftconfig.h (FT_MULFIX_ASSEMBLER,
-	FT_MulFix_arm) [__CC_ARM || __ARM_CC]: Define.
-
-2010-01-08  Ken Sharp  <ken.sharp@artifex.com>
-
-	Fix Savannah bug #28521.
-
-	Issue #28226 involved a work-around for a font which used the
-	`setcurrentpoint' operator in an invalid way; this operator is only
-	supposed to be used with the result of OtherSubrs, and the font used
-	it directly.  The supplied patch removed the block of code which
-	checked this usage entirely.
-
-	This turns out to be a Bad Thing.  If `setcurrentpoint' is being
-	used correctly it should reset the flex flag in the decoder.  If we
-	don't do this then the flag never gets reset and we omit any further
-	contours from the glyph (at least until we close the path or
-	similar).
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_setcurrentpoint>: Handle `flex_state' correctly.
-
-2010-01-05  Werner Lemberg  <wl@gnu.org>
-
-	Apply reports from clang static analyzer.
-
-	* src/lzw/ftlzw.c (ft_lzw_file_init), src/base/ftstroke.c
-	(FT_Stroker_ParseOutline), src/base/ftsynth.c
-	(FT_GlyphSlot_Embolden): Remove dead code.
-
-	* src/base/ftpatent.c (_tt_check_patents_in_table): Initialize
-	`offset_i' and `length_i'.
-
-2010-01-05  Ralph Giles  <giles@ghostscript.com>
-
-	Enable the incremental font interface by default.
-
-	Ghostscript requires the incremental font interface for handling
-	some Postscript documents.  It is moving to using FreeType as its
-	primary renderer; supporting this in the default build makes it
-	Ghostscript to be linked against the system FreeType when one is
-	available.
-
-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
-	Uncomment.
-
-2010-01-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #28395.
-
-	* src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c
-	(T1_Load_Glyph): Don't check `num_glyphs' if incremental interface
-	is used.
-
-2010-01-05  Ken Sharp  <ken.sharp@artifex.com>
-
-	Make Type 1 `seac' operator work with incremental interface.
-	This fixes Savannah bug #28480.
-
-	* src/psaux/t1decode.c (t1operator_seac): Don't check `glyph_names'
-	if incremental interface is used.
-
-2010-01-04  Ken Sharp  <ken.sharp@artifex.com>
-
-	Make incremental interface work with TrueType fonts.
-	This fixes Savannah bug #28478.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Don't check
-	`glyf_offset' if incremental interface is used.
-
-2009-12-31  Lars Abrahamsson  <wonko@opera.com>
-
-	Make compilation with FT_CONFIG_OPTION_PIC work again.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]:
-	Declare `library' for FT_BITMAP_GLYPH_CLASS_GET.
-
-	* src/base/ftinit.c (ft_destroy_default_module_classes,
-	ft_create_default_module_classes): Use proper casts (needed for C++
-	compilation).
-
-	* src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
-
-2009-12-22  Marc Kleine-Budde  <mkl@pengutronix.de>
-
-	Make freetype-config aware of $SYSROOT.
-	This is Savannah patch #7040.
-
-	* builds/unix/freetype-config.in: Decorate with ${SYSROOT} where
-	appropriate.
-
-2009-12-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warning.
-	Reported by Sean.
-
-	* src/base/ftdbgmem.c [!FT_DEBUG_MEMORY]: ANSI C doesn't like empty
-	source files; however, some compilers warn about an unused variable
-	declaration.  This is now replaced with a typedef.
-
-2009-12-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #28320.
-
-	There exist corrupt, subsetted fonts (embedded in PDF files) which
-	contain a private dict that ends with an unterminated floating point
-	number (no operator following).  We now ignore this error (as
-	acrobat does).
-
-	* src/cff/cffparse.c (cff_parser_run): Don't emit a syntax error for
-	unterminated floating point numbers.
-
-2009-12-16  Werner Lemberg  <wl@gnu.org>
-
-	Really fix compiler warnings.
-	Reported by Sean.
-
-	* src/truetype/ttgxvar.c (GX_PT_POINTS_ARE_WORDS,
-	GX_PT_POINT_RUN_COUNT_MASK): Convert enum values to macros.
-
-2009-12-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve configure.raw to copy some options from CFLAGS to LDFLAGS.
-	The linker of Mac OS X 10.6 is sensitive to the architecture.  If
-	the architectures are specified explicitly for the C compiler, the
-	linker requires the architecture specifications too.
-
-	* builds/unix/configure.raw: Replace `-isysroot' option parser by
-	more generic argument parser.
-
-2009-12-15  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-	Reported by Sean.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackeddeltas): Fix counter data
-	type.
-
-2009-12-14  Ken Sharp  <ken.sharp@artifex.com>
-
-	Ignore invalid `setcurrentpoint' operations in Type 1 fonts.
-	This fixes Savannah bug #28226.
-
-	At least two wild PostScript files of unknown provenance contain
-	Type 1 fonts, apparently converted from TrueType fonts in earlier
-	PDF versions of the files, which use the `setcurrentpoint' operator
-	inappropriately.
-
-	FreeType currently throws an error in this case, but Ghostscript and
-	Adobe Distiller both accept the fonts and ignore the problem.  This
-	commit #ifdefs out the check so PostScript interpreters using
-	FreeType can render these files.
-
-	The specification says `setcurrentpoint' should only be used to set
-	the point after a `Subr' call, but these fonts use it to set the
-	initial point to (0,0).  Unnecessarily so, as they correctly use an
-	`hsbw' operation which implicitly sets the initial point.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_setcurrentpoint>: Comment out code.
-
-2009-12-14  Bram Tassyns  <bramt@enfocus.be>
-
-	Fix parsing of /CIDFontVersion.
-	This fixes Savannah bug #28287.
-
-	* src/cid/cidtoken.h: `cid_version' in CID_FaceInfoRec (in
-	t1tables.h) is of type FT_Fixed.
-
-2009-12-14  Werner Lemberg  <wl@gnu.org>
-
-	Trace glyph index in CID module.
-	Suggested in Savannah patch #7023.
-
-	* src/cid/cidgload.c (cid_load_glyph): Add tracing message.
-
-2009-12-03  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-
-	* src/truetype/ttgload.c (tt_get_metrics): Put `Exit' label into the
-	proper preprocessor conditional.
-	* src/pfr/pfrobjs.c (pfr_slot_load): Pacify gcc.
-
-2009-11-25  John Tytgat  <John.Tytgat@esko.com>
-
-	Better handling of start of `eexec' section.
-	This fixes Savannah bug #28090.
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace
-	characters before start of `eexec' section.
-
-2009-11-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #27742.
-
-	* src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by
-	zero, using a threshold for `theta'.
-
-2009-11-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #28036.
-
-	* src/type1/t1afm.c (t1_get_index): Fix comparison.
-
-2009-11-16  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-	Reported by Kevin Blenkinsopp <arqon@promode.org>.
-
-	* src/sfnt/ttload.c (check_table_dir): Use proper data type.
-
-2009-11-15  Werner Lemberg  <wl@gnu.org>
-
-	Really fix FreeDesktop bug #21197.
-	This also fixes Savannah bug #28021.
-
-	* src/autofit/aflatin.c (af_latin_metrics_check_digits),
-	src/autofit/aflatin2.c (af_latin2_metrics_check_digits): Fix loop.
-
-2009-11-15  Werner Lemberg  <wl@gnu.org>
-
-	Add tracing messages for advance values.
-
-	* src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
-	(TT_Get_HMetrics, TT_Get_VMetrics): Do it.
-
-2009-11-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warning.
-	Reported by Jeremy Manson <jeremy.manson@gmail.com>.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Initialize `error'.
-
-2009-11-04  Werner Lemberg  <wl@gnu.org>
-
-	Remove compiler warning.
-	Reported by Sean McBride <sean@rogue-research.com>.
-
-	* src/tools/apinames.c (read_header_file)<STATE_TYPE>: Use a cast to
-	`int', as specified in the printf(3) man page.
-
-2009-11-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #27921.
-
-	* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
-	(cid_face_init), src/type1/t1afm.c (T1_Read_Metrics),
-	src/type1/t1objs.c (T1_Face_Init): Don't use unsigned constant
-	values for rounding if the argument can be negative.
-
-2009-11-03  Bram Tassyns  <bramt@enfocus.be>
-
-	Add basic support for Type1 charstrings in CFF.
-	This fixes Savannah bug #27922.
-
-	* src/cff/cffgload.c (CFF_Operator, cff_argument_counts): Handle
-	`seac', `sbw', and `setcurrentpoint' opcodes.
-	(cff_compute_bias): Add parameter to indicate the charstring type.
-	Update all callers.
-	(cff_operator_seac): Add parameter for side bearing.
-	(cff_decoder_parse_charstrings): Updated for more Type1 support.
-
-2009-11-03  Werner Lemberg  <wl@gnu.org>
-
-	Return correct `linearHoriAdvance' value for embedded TT bitmaps too.
-	Reported by Jeremy Manson <jeremy.manson@gmail.com>.
-
-	src/truetype/ttgload.c (load_truetype_glyph): Add parameter to
-	quickly load the glyph header only.
-	Update all callers.
-	(tt_loader_init): Add parameter to quickly load the `glyf' table
-	only.
-	Update all callers.
-	(TT_Load_Glyph): Compute linear advance values for embedded bitmap
-	glyphs too.
-
-2009-11-03  Werner Lemberg  <wl@gnu.org>
-
-	Improve code readability.
-
-	* src/ttgload.c (load_truetype_glyph): Move metrics calculation
-	to...
-	(tt_get_metrics): This new function.
-
-2009-10-26  Bram Tassyns  <bramt@enfocus.be>
-
-	Fix Savannah bug #27811.
-
-	* src/truetype/ttxgvar.c (ft_var_readpackeddeltas): Fix
-	signed/unsigned mismatch.
-
-2009-10-19  Ning Dong  <flintning@163.com>
-
-	Fix handling of `get' and `put' CFF instructions.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_get,
-	cff_op_put>: Appendix B of Adobe Technote #5177 limits the number of
-	elements for the `get' and `put' operators to 32.
-	* src/cff/cffgload.h (CFF_MAX_TRANS_ELEMENTS): Define.
-	(CFF_Decoder): Use it for `buildchar' and remove `len_buildchar'.
-
-2009-10-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix handling of `dup' CFF instruction.
-	Problem and solution reported by Ning Dong <flintning@163.com>.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_dup>:
-	Increase `args' by 2, not 1.
-
-2009-10-10  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.11 released.
-	==========================
-
-
-	Tag sources with `VER-2-3-11'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.3.11.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.10/2.3.11/, s/2310/2311/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 11.
-
-	* builds/unix/configure.raw (version_info): Set to 9:22:3.
-
-2009-10-10  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES, docs/release: Updated.
-
-2009-10-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/pcf/pcfread.c (pcf_get_properties): Fix a bug in the nprops
-	truncation.  Reported by Martin von Gagern and Peter Volkov.
-	https://bugs.gentoo.org/288357 and https://bugs.gentoo.org/288256
-
-2009-10-06  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.10 released.
-	==========================
-
-
-	Tag sources with `VER-2-3-10'.
-
-	* builds/toplevel.mk (major, minor, patch): Fix regexp to allow more
-	than a single digit.
-	(dist): We now use git.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.3.10.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.9/2.3.10/, s/239/2310/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
-
-	* builds/unix/configure.raw (version_info): Set to 9:21:3.
-
-2009-10-06  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make multi'.
-
-	* src/cache/ftccache.c, src/cache/ftcsbits.c (FT_COMPONENT): Define.
-
-	* src/sfnt/sfdriver.c: Include FT_INTERNAL_DEBUG_H.
-
-2009-09-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Fix Savannah bug #27441, clean up Redhat bugzilla #513582.
-	Tricky casts in FTC_{CACHE,GCACHE,MRULIST}_LOOKUP_CMP() are removed.
-	Now these functions should be called with FTC_Node or FTC_MruNode
-	variable, and the caller should cast them to appropriate pointers to
-	concrete data.  These tricky casts can GCC-4.4 optimizer (-O2)
-	confused and the crashing binaries are generated.
-
-	* src/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Drop tricky cast.
-	Now the 4th argument `node' of this function should be typed as
-	FTC_MruNode.
-
-	* src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP): For inline
-	implementation, new temporal variable FTC_MruNode `_mrunode' to take
-	the pointer from FTC_MRULIST_LOOKUP_CMP().  For non-inline
-	implementation, tricky cast is dropped.
-
-	* src/cache/ftcmanag.c (FTC_SIZE_NODE): New macro casting
-	to FTC_SizeNode.
-	(FTC_Manager_LookupSize): Replace FTC_SizeNode `node' by FTC_MruNode
-	`mrunode', and FTC_SIZE_NODE() is inserted.
-	(FTC_FACE_NODE): New macro casting to FTC_FaceNode.
-	(FTC_Manager_LookupFace) Replace FTC_FaceNode `node' by FTC_MruNode
-	`mrunode', and FTC_FACE_NODE() is inserted.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Change the type of
-	`node' from FTC_INode to FTC_Node.  Extra casting macro FTC_NODE()
-	is dropped.
-	(FTC_ImageCache_LookupScaler): Ditto.
-	(FTC_SBitCache_Lookup): Change the type of `node' from FTC_SNode to
-	FTC_Node.  Extra casting macro FTC_NODE() is dropped.  FTC_SNODE()
-	is inserted.
-	(FTC_SBitCache_LookupScaler): Ditto.
-
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the type of
-	`node' from FTC_CMapNode to FTC_Node.  Extra casting macro
-	FTC_NODE() is dropped, FTC_CMAP_NODE() is inserted.
-
-2009-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache, psaux, type1] Fix for multi build.
-	In multi build, some cpp functions are left as unresolved symbols.
-
-	* src/cache/ftcbasic.c: Include FT_INTERNAL_DEBUG_H for FT_TRACE1().
-
-	* src/psaux/t1decode.c: Include FT_INTERNAL_CALC_H for
-	FIXED_TO_INT().
-	* src/type1/t1gload.c: Ditto.
-	* src/type1/t1objs.c: Ditto.
-
-2009-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autofit] Fix for multi build.
-
-	* src/autofit/afmodule.h: Include FT_INTERNAL_OBJECTS_H to use
-	FT_DECLARE_MODULE() macro in multi build.
-
-	* src/autofit/aflatin.c: Include <ft2build.h> to handle
-	FT_ADVANCES_H correctly in multi build.
-
-2009-09-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Check the face filled by FTC_Manager_LookupFace().
-
-	* src/cache/ftcbasic.c (ftc_basic_family_get_count): Return
-	immediately if FTC_Manager_LookupFace() fills face by NULL.  Such
-	case can occur when the code is optimized by GCC-4.2.x.
-
-2009-09-23  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2009-09-12  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Fix 5-levels grayscale output.
-	This was broken since version 2.3.0.
-
-	* src/raster/ftraster.c (count_table): Use pre-2.3.0 values (which
-	were then computed dynamically).
-	(Vertical_Gray_Sweep_Step): Updated.
-
-	(ft_black_render): Initialize `worker->gray_lines' (problem found by
-	valgrind).
-
-	(FT_RASTER_OPTION_ANTI_ALIASING, DEBUG_RASTER): Don't #undef, just
-	comment out.
-
-2009-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve configure.raw for cross build.
-
-	* builds/unix/configure.raw: Remove temporal files created by the
-	suffix checking for CC_BUILD.  Set XX_ANSIFLAGS and XX_CFLAGS when
-	cross compiler is GCC.  AC_PROG_CC checks whether the cross compiler
-	is GCC, its result is stored in GCC.
-
-2009-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[BDF] Modify hash API to take size_t value instead of void *.
-
-	The hash API in BDF driver is designed to be generic, it takes
-	void * typed data.  But BDF driver always gives an unsigned long
-	integer (the index to a property).  To reduce non-essential
-	casts from unsigned long to void* and from void* to unsigned
-	long, the hash API is changed to take size_t integer.
-	The issue of incompatible cast between unsigned long and void*
-	on LLP64 platform is reported by NightStrike from MinGW-Win64
-	project.  See
-	https://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
-
-	* src/bdf/bdf.h: The type of hashnode->data is changed from
-	void* to size_t.
-
-	* src/bdf/bdflib.c (hash_insert): Get size_t data, instead of
-	void* data.
-	(bdf_create_property): Get the name length of new property by
-	size_t variable, with a cut-off at FT_ULONG_MAX.
-	(_bdf_set_default_spacing): Get the name length of the face by
-	size_t variable, with a cut-off at 256.
-	(bdf_get_property): Get the property id by size_t variable to
-	reduce the casts between 32-bit prop ID & hashnode->data during
-	simple copying.
-	(_bdf_add_property): Ditto.
-	(_bdf_parse_start): Calculate the index to the property array
-	by size_t variable.
-	(bdf_get_font_property): Drop a cast to unsigned long.
-
-2009-09-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[Win64] Improve the computation of random seed from stack address.
-
-	On LLP64 platform, the conversion from pointer to FT_Fixed need
-	to drop higher 32-bit.  Explicit casts are required. Reported by
-	NightStrike from MinGW-w64 project.  See
-	https://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
-
-	* src/cff/cffgload.c: Convert the pointers to FT_Fixed explicitly.
-
-	* src/psaux/t1decode.c: Ditto.
-
-
-2009-09-03  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Improvements for stand-alone mode.
-
-	* src/raster/rules.mk: Don't handle ftmisc.h.  It is needed for
-	stand-alone mode only.
-
-	* src/raster/ftmisc.h (FT_MemoryRec, FT_Alloc_Func, FT_Free_Func,
-	FT_Realloc_Func): Copy declarations from ftsystem.h.
-
-2009-09-02  Bram Tassyns  <bramt@enfocus.be>
-
-	Improve vertical metrics calculation (Savannah bug #27364).
-
-	The calculation of `vertBearingX' is not defined in the OTF font
-	spec so FreeType does a `best effort' attempt.  However, this value
-	is defined in the PDF and PostScript specs, and that algorithm is
-	better than the one FreeType currently uses:
-
-	  FreeType: Use the middle of the bounding box as the X coordinate
-	            of the vertical origin.
-
-	  Adobe PDF spec: Use the middle of the horizontal advance vector as
-	                  the X coordinate of the vertical origin.
-
-	FreeType's algorithm goes wrong if you have a really small glyph
-	(like the full-width, circle-like dot at the end of the sentence, as
-	used in CJK scripts) with large bearings.  With the FreeType
-	algorithm this dot gets centered on the baseline; with the PDF
-	algorithm it gets the correct location (in the top right).  Note
-	that this is a serious issue, it's like printing the dot at the end
-	of a Roman sentence at the center of the textline instead of on the
-	baseline like it should. So i believe the PDF spec's algorithm
-	should be used in FreeType as well.
-
-	The `vertBearingY' value for such small glyphs is also very strange
-	if no `vmtx' information is present, since the height of the bbox is
-	not representable for the height of the glyph visually (the
-	whitespace up to the baseline is part of the glyph).  The fix also
-	includes some code for a better estimate of `vertBearingY'.
-
-	* src/base/ftobjs.c (ft_synthesize_vertical_metrics): `vertBearingX'
-	is now calculated as described by the Adobe PDF Spec.  Estimate for
-	`vertBearingY' now works better for small glyphs completely above or
-	below the baseline into account.
-
-	* src/cff/cffgload.c (cff_slot_load): `vertBearingX' is now
-	calculated as described by the Adobe PDF Spec.  Vertical metrics
-	information was always ignored when FT_CONFIG_OPTION_OLD_INTERNALS
-	was not defined.
-
-	* src/truetype/ttgload.c (compute_glyph_metrics): `vertBearingX' is
-	now calculated as described by the Adobe PDF Spec.
-
-2009-09-01  John Tytgat  <John.Tytgat@esko.com>
-
-	Fix custom cmap for empty Type 1 font (Savannah bug #27294).
-
-	* include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update
-	comment to reflect revised code_last meaning.
-	* src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c
-	(T42_Open_Face): Assign max_char as highest character code + 1 and
-	use this for T1_EncodingRecRec_::code_last.
-	* src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised
-	T1_EncodingRecRec_::code_last meaning.
-
-2009-08-25  Werner Lemberg  <wl@gnu.org>
-
-	Fix rendering of horizontally compressed CFFs.
-	Bug reported by Ivan Nincic <inincic@pdftron.com>.
-
-	* src/cff/cffgload.c (cff_slot_load): Thinko: Check `xx' element of
-	`font_matrix' also.
-
-	* docs/CHANGES: Updated.
-
-2009-08-03  suyu0925@gmail.com
-
-	Don't call `ft_fseek' every time when executing `ft_fread'.
-
-	* src/base/ftstream.c (FT_Stream_Seek), src/base/ftsystem.c
-	(ft_ansi_stream_io): Implement it.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Cast a charcode to 32-bit in cmap format 14 parser.
-
-	* src/sfnt/ttcmap.c (tt_cmap14_char_var_index,
-	tt_cmap14_char_var_isdefault, tt_cmap14_char_variants,
-	tt_cmap14_variant_chars): Correct mismatches from
-	FT_CMap_CharVarIndexFunc prototype, FT_ULong arguments
-	are replaced by FT_UInt32 arguments.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Cast a charcode to 32-bit in cmap format 12 parser.
-
-	* src/sfnt/ttcmap.c (tt_cmap12_char_next):
-	Insert explicit cast from FT_UFast to FT_UInt32
-	for return value.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Fix a few casts to FT_Int32 value.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings):
-	Fix a few casts setting `value' from FT_Long to FT_Int32,
-	because `value' is typed as FT_Int32 since 2009-06-22.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Fix a data type mismatching with its source.
-
-	* src/sfnt/ttcmap.c (tt_cmap13_char_next): Fix the
-	type of `gindex' from FT_ULong to FT_UInt because
-	it is set by FT_UInt tt_cmap13_char_map_binary() or
-	TT_CMap13->cur_gindex.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Extend a few local variables to load 32-bit values.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern): Extend `count'
-	and `kern' to load 32-bit values.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pfr: Extend `num_aux' to take 32-bit value.
-
-	* src/pfr/pfrload.c (pfr_phy_font_load): Extend
-	`num_aux' to load 32-bit value.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Truncate FT_ULong `nprops' to fit to int PCF_Face->nprops.
-
-	* src/pcf/pcfread.c (pcf_get_properties): Load `nprops'
-	as FT_ULong value from PCF file, but truncate it as
-	int to fit PCF_Face->nprops.  The number of truncated
-	properties is shown in the trace message.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Extend a few local variables to reduce the casts.
-
-	* src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate):
-	Extend `type' and `rest' to take FT_ULong values.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Extend `settingTable' to take 32-bit offset.
-
-	* src/gxvalid/gxvfeat.c (gxv_feat_name_validate):
-	Extend `settingTable' to take 32-bit offset.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.
-
-	* src/autofit/afglobal.c (af_face_globals_is_digit,
-	af_face_globals_compute_script_coverage): Cast FT_Long
-	globals->glyph_count to FT_ULong, to compare with FT_UInt
-	gindex.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Exclude 16-bit system in invalid pitch/height check.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic):
-	pitch and height are typed as FT_UInt but checked to fit
-	16-bit range, to avoid the overflows.  On 16-bit system,
-	this checking inserts a conditional that never occurs.
-
-2009-07-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Type large constants > 0x7FFF as long for 16-bit systems.
-
-	* src/cff/cffload.c (cff_charset_load): Type large
-	constants > 0x7FFF as long, because normal constants
-	are typed signed integer that is less than 0x8000 on
-	16-bit systems.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	base: Remove an unused variable.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove an
-	unused variable `library'.  glyph->library is used.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Check higher bits in flags for non ILP32 systems.
-
-	4 public functions ought to take FT_ULong flags, but take
-	FT_UInt flags. To keep binary compatibility, we drop higher
-	bits on non ILP32 platforms,
-		ILP64 systems: No drop occurs.
-		LP64 systems: Higher bits are not used.
-		16-bit systems: Drop can occur.
-	See
-	https://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00065.html
-	These functions will be refined to take FT_ULong flags in
-	next bump with incompatible API change.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup):
-	Check `flags' in `type', the 2nd argument.
-	(FTC_SBitCache_Lookup): Ditto.
-	(FTC_ImageCache_LookupScaler): Check `load_flags',
-	the 3rd argument.
-	(FTC_SBitCache_LookupScaler): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Ignore invalid GIDs in glyph name lookup.
-
-	* include/freetype/internal/fttrace.h:
-	New trace module for sfdriver.c is added.
-
-	* src/sfnt/sfdriver.c (sfnt_get_name_index):
-	Restrict glyph name lookup to FT_UInt GID.
-	Genuine TrueType can hold 16-bit glyphs.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Fix a comparison between FT_Long and FT_ULong.
-
-	* src/pcf/pcfread.c (pcf_get_bitmaps): Return an error
-	if PCF_Face->nmetrics is negative.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.
-
-	* src/gxvalid/gxvmort.c (gxv_mort_featurearray_validate):
-	Extend the 3rd argument `nFeatureFlags' to FT_ULong.
-	* src/gxvalid/gxvmort.h: Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Insert explicit cast for LP64 system.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern): Insert
-	cast from unsigned long to FT_UInt32.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Guarantee `just' table size upto 32-bit.
-
-	* src/gxvalid/gxvjust.c (gxv_just_validate):
-	The type of `offset' is changed from FT_UInt to
-	FT_Offset, for 16-bit platforms.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Guarantee `trak' table size upto 32-bit.
-
-	* src/gxvalid/gxvtrak.c (gxv_trak_validate):
-	The type of `offset' is changed from FT_UInt to
-	FT_Offset, for 16-bit platforms.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	type1: Fix a data type mismatching with its source.
-
-	* include/freetype/internal/t1types.h: The type of
-	T1_Face->buildchar is matched with T1_Decoder->top.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pfr: Fix a data type mismatching with its source.
-
-	* src/pfr/pfrtypes.h: The type of PFR_KernItem->offset
-	is extended from FT_UInt32 to FT_Offset, because it is
-	calculated with the pointer difference, in
-	pfr_extra_item_load_kerning_pairs().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pfr: Fix a data type mismatching with its source.
-
-	* src/pfr/pfrtypes.h: The type of PFR_PhyFont->chars_offset
-	is extended from FT_UInt32 to FT_Offset, because it is
-	calculated with the pointer difference in pfr_phy_font_load().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pfr: Fix a data type mismatching with its source.
-
-	* src/pfr/pfrtypes.h: The type of PFR_PhyFont->bct_offset
-	is extended from FT_UInt32 to FT_Long, because it is
-	loaded by FT_STREAM_POS() in pfr_phy_font_load().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Improve the format in debug message.
-
-	* src/smooth/ftgrays.c (gray_dump_cells): Improve the
-	format specifications to dump variables.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Fix a data type mismatching with its source.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): The type of
-	local `flags' is matched with FT_Face->face_flags.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Fix a data type mismatching with its source.
-
-	* include/freetype/internal/psaux.h: The type of
-	T1_DecoderRec.buildchar is matched with
-	T1_DecoderRec.top.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Extend TrueType GX packed deltas to FT_Offset.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackeddeltas):
-	The type of 2nd argument `delta_cnt' is changed from
-	FT_Int to FT_Offset, because its source can be cvt
-	table size calculated from stream position.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Extend mmvar_len to hold size_t values.
-
-	* src/truetype/ttgxvar.h: The type of
-	GX_BlendRec.mmvar_len is changed from FT_Int to
-	FT_Offset, because TT_Get_MM_Var() calculates it
-	by sizeof() results.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Check invalid function number in IDEF instruction.
-
-	* src/truetype/ttinterp.c (Ins_IDEF): Check
-	if the operand fits to 8-bit opcode limitation.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Check invalid function number in FDEF instruction.
-
-	* src/truetype/ttinterp.c (Ins_FDEF): Check
-	if the operand fits 16-bit function number.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Truncate the deltas of composite glyph at 16-bit values.
-
-	* src/truetype/ttgload.c (load_truetype_glyph):
-	Insert cast from FT_Long (deltas[i].{x,y}) to
-	FT_Int16 in the summation of deltas[] for composite
-	glyphs.  Because deltas[i] is typed as FT_Pos,
-	its component x, y are typed as FT_Long, but
-	their sources are always FT_Int16 when they are
-	loaded by ft_var_readpackeddeltas().  However,
-	the limitation about the summed deltas is unclear.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Truncate the instructions upto 16-bit per a glyph.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Truncate
-	the instructions upto 16-bit length per a glyph.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Cast the numerical operands to 32-bit for LP64 systems.
-
-	* src/truetype/ttinterp.c (Ins_SPHIX, INS_MIAP,
-	Ins_MIRP): Insert cast from long (args[], the
-	operands passed to TrueType operator) to FT_Int32
-	(the argument of TT_MulFix14()).
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Cast the project vector to 32-bit for LP64 system.
-
-	* src/truetype/ttinterp.c (Project, DualProject):
-	Insert casts from FT_Pos (the arguments `dx', `dy')
-	to FT_UInt32 (the argument to TT_DotFix14()).
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Cast the scaling params to 32-bit for LP64 system.
-
-	* src/truetype/ttgload.c (TT_Process_Composite_Component):
-	Insert casts from long (return value of FT_MulFix()) to
-	FT_Int32 (the argument to FT_SqrtFixed()).
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Cast a character code to FT_UInt32 for LP64 system.
-
-	* src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
-	tt_cmap14_variants, tt_cmap14_char_variants,
-	tt_cmap14_def_char_count, tt_cmap14_get_def_chars,
-	tt_cmap14_get_nondef_chars, tt_cmap14_variant_chars)
-	Insert casts when FT_UInt32 variable is loaded by
-	TT_NEXT_{UINT24|ULONG}.  Because most of them are
-	compared with FT_UInt32 values in public API, replacing
-	FT_UFast is not recommended.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Cast a character code to FT_UInt32 for LP64 system.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_init, tt_cmap4_next):
-	Insert the casts from unsigned long constant to
-	FT_UInt32.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Extend TT_BDF->strings_size to FT_ULong for huge BDF.
-
-	* include/freetype/internal/tttypes.h: The type
-	of TT_BDF->string_size is extended from FT_UInt32
-	to FT_ULong, because BDF specification does not
-	restrict the length of string.
-	* src/sfnt/ttbdf.c: The scratch variable `strings'
-	to load TT_BDF->string_size is matched with
-	TT_BDF->string_size.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Handle the string length by FT_Offset variables.
-
-	* src/psaux/afmparse.c (afm_parser_next_key,
-	afm_tokenize, afm_parse_track_kern,
-	afm_parse_kern_pairs, afm_parse_kern_data,
-	afm_parser_skip_section, afm_parser_parse):
-	The length of key is handled by FT_Offset,
-	instead of FT_UInt.  Although the length of
-	PostScript strings or name object is 16-bit,
-	AFM_STREAM_KEY_LEN() calculates the length
-	from the pointer difference.
-
-	* src/psaux/afmparse.h (afm_parser_next_key):
-	Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Fix some data types mismatching with their sources.
-
-	* src/pcf/pcfread.c (pcf_get_bitmaps): The types
-	of `nbitmaps', `i', `sizebitmaps' are matched with
-	the type of area FT_Bitmap.pitch * FT_Bitmap.rows.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Handle the string length by size_t variables.
-
-	* src/pcf/pcfread.c (pcf_interpret_style): The types
-	of nn, len, lengths[4] are changed to size_t, because
-	they are loaded by (or compared with) ft_strlen().
-
-	* src/pcf/pcfutil.c (BitOrderInvert, TwoByteSwap,
-	FourByteSwap): The type of the 2nd argument `nbytes'
-	is changed to size_t, for similarity with ANSI C
-	string functions.
-
-	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): The type of
-	`bytes' is changed to FT_Offset, because it is passed
-	to FT_ALLOC(), via ft_glyphslot_alloc_bitmap().  At
-	least, using unsigned type is better.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Fix some data types mismatching with their sources.
-
-	* src/pcf/pcfread.c (pcf_seek_to_table_type,
-	pcf_has_table_type): The type of 3rd argument
-	`ntables' is matched with PCF_Toc->count.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	otvalid: Truncate the glyph index to 16-bit.
-
-	* src/otvalid/otvalid.c (otv_validate): Checks
-	face->num_glyphs does not exceed 16-bit limit,
-	pass FT_UInt num_glyphs to backend functions
-	otv_{GPOS|GSUB|GDEF|JSTF|MATH}_validate().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Insert explicit casts for LP64 systems.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup,
-	FTC_SBitCache_Lookup): The type of FTC_ImageType->width
-	is FT_Int, so the cast to unsigned larger type FT_ULong
-	is introduced for the comparisons with 0x10000L for
-	LP64 platform.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Fix some data types mismatching with their sources.
-
-	* src/cache/ftccache.h: The type of return value
-	by FTC_Node_WeightFunc function is changed to
-	FT_Offset.  The type of FTC_CacheClass->cache_size
-	is changed to FT_Offset, too.
-
-	* src/cache/ftccback.h (ft_inode_weight,
-	ftc_snode_weight): Ditto.
-
-	* src/cache/ftccmap.c (ftc_cmap_node_weight): Ditto.
-
-	* src/cache/ftcimage.c (ftc_inode_weight,
-	FTC_INode_Weight): Ditto.
-
-	* src/cache/ftcsbits.c (ftc_snode_weight,
-	FTC_SNode_Weight): Ditto.
-
-	* src/cache/ftcmru.h: The type of
-	FTC_MruListClass->node_size is changed to FT_Offset,
-	because it is passed to FT_ALLOC() to specify the
-	size of buffer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	XXX_cmap_encoding_char_next() return FT_UInt32 values.
-
-	* include/freetype/internal/services/svpscmap.h:
-	The size of the charcode value returned by
-	the function typed PS_Unicodes_CharNextFunc is
-	matched with its input charcode value.
-
-	* src/cff/cffmap.c (cff_cmap_encoding_char_next,
-	cff_cmap_unicode_char_next): Ditto.
-
-	* src/pfr/pfrmap.c (pfr_cmap_encoding_char_next):
-	Ditto.
-
-	* src/psaux/t1cmap.c (t1_cmap_std_char_next,
-	t1_cmap_custom_char_next, t1_cmap_unicode_char_next):
-	Ditto.
-
-	* src/psnames/psmodule.c (ps_unicodes_char_next):
-	Ditto.
-
-	* src/winfonts/winfnt.c (fnt_cmap_char_next):
-	Ditto.
-
-	* src/sfnt/ttcmap.c (tt_cmap0_char_next,
-	tt_cmap2_char_next, tt_cmap4_char_next,
-	tt_cmap6_char_next, tt_cmap10_char_next,
-	tt_cmap12_char_next, tt_cmap13_char_next): Ditto.
-	(tt_cmap14_char_variants): Handle base unicode
-	codepoint by FT_UInt32 variable to avoid overflow
-	on 16-bit platforms.
-	(tt_cmap14_ensure): The type of `num_results' is
-	extend to FT_UInt32, to cover unsigned 32-bit
-	`numVarSelectorRecords' in cmap14 table header.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	truetype: Extend TT_Face->num_locations for broken TTFs.
-
-	* include/freetype/internal/tttypes.h:
-	TT_Face->num_locations are extended from FT_UInt
-	to FT_ULong, to stand with broken huge loca table.
-	Some people insists there are broken TTF including
-	the glyphs over 16-bit limitation, in PRC market.
-	* src/truetype/ttpload.c (tt_face_load_loca):
-	Remove unrequired 16-bit truncation for FT_UInt
-	TT_Face->num_locations.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Fix some data types mismatching with their sources.
-
-	* src/smooth/ftgrays.c: The type of `TCoord' is
-	matched to `TPos', because they are mixed in
-	gray_set_cell().  The type of TCell->x is extended
-	to `TPos', because gray_find_cell() sets it by
-	TWorker.ex.  The type of TCell->cover is extended
-	to `TCoord', because gray_render_scanline() adds
-	TCoord value to it.  The type of TWork.cover is matched
-	with TCell->cover.  The types of
-	TWork.{max_cells,num_cells} are changed to FT_PtrDist,
-	because they are calculated from the memory addresses.
-	The type of TWork.ycount is changed to TPos, because
-	it is calculated from TPos variables.
-	(gray_find_cell): The type of `x' is matched with
-	its initial value ras.ex.
-	(gray_render_scanline): The types of `mod', `lift'
-	and `rem' are changed to TCoord, because their values
-	are set with explicit casts to TCoord.  When ras.area
-	is updated by the differential values including
-	`delta', they are explicitly cast to TArea, because
-	the type of `delta' is not TArea but TCoord.
-	(gray_render_line): The type of `mod' is extended
-	from int to TCoord, because (TCoord)dy is added to mod.
-	(gray_hline): The argument `acount' is extended to
-	TCoord, to match with the parameters in the callers.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Fix some data types mismatching with their sources.
-
-	* src/cff/cffobjs.c (cff_face_init): The type of
-	`scaling' is matched with the scaling parameter
-	in FT_Matrix_Multiply_Scaled() and
-	FT_Vector_Transform_Scaled().
-
-	* src/cff/cffparse.c (cff_parse_real): The type of
-	`power_ten', `scaling', `exponent_add',
-	`integer_length', `fraction_length',
-	`new_fraction_length' and `shift' are matched with
-	the type of `exponent' to avoid unexpected truncation.
-	(cff_parse_fixed_scaled): The type of `scaling' is
-	matched with the `scaling' argument to
-	cff_parse_real().
-	(cff_parse_fixed_dynamic): Ditto.
-	(cff_parse_font_matrix): The type of `scaling' is
-	matched with the `scaling' argument to
-	cff_parse_dynamic().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Fix some data types mismatching with their sources.
-
-	* src/autofit/afglobal.c: Correct the type of
-	AF_FaceGlobalsRec.glyph_count to match with
-	FT_Face->num_glyphs.
-	(af_face_globals_compute_script_coverage):
-	Insert explicit cast to compare
-	FT_Long AF_FaceGlobalsRec.glyph_count versus
-	FT_UInt gindex.  The type of `nn' is changed
-	to scan glyph index upto AF_FaceGlobalsRec.glyph_count.
-	(af_face_globals_get_metrics): The type of `script_max'
-	is changed to cover size_t value.  Insert explicit cast
-	to compare FT_Long AF_FaceGlobalsRec.glyph_count versus
-	FT_UInt gindex.
-
-	* src/autofit/afhints.c (af_axis_hints_new_segment):
-	Insert explicit cast to calculate `big_max' from
-	integer and size_t values.
-	(af_axis_hints_new_edge): Ditto.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues):
-	The type of `best_y' is matched to FT_Vector.y.
-	(af_latin_compute_stem_width): The type of `delta' is
-	matched to `dist' and `org_dist'.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Count the size of the memory object by ptrdiff_t.
-
-	* src/autofit/afcjk.c (af_cjk_hint_edges): The
-	number of edges `n_edges' should be counted by
-	FT_PtrDist variable instead of FT_Int.
-
-	* src/autofit/aflatin.c (af_latin_hint_edges):
-	Ditto.
-
-	* src/autofit/aftypes.h: In AF_ScriptClassRec,
-	the size of metric `script_metrics_size' should
-	be counted by FT_Offset variable instead of FT_UInt.
-
-	* src/autofit/afhints.c
-	(af_glyph_hints_align_strong_points): The cursors
-	for the edges `min', `max', `mid' in the memory
-	buffer should be typed FT_PtrDist.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Fix for unused variable `first'.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Insert
-	FT_UNUSED() to hide the unused variable warning.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve bitmap size or pixel variables for 16-bit systems.
-
-	* include/freetype/config/ftstdlib.h: Introduce
-	FT_INT_MIN, to use in signed integer overflow in
-	16-bit and 64-bit platforms.
-
-	* include/freetype/internal/fttrace.h: Add a tracer
-	to ftsynth.c.
-
-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Check
-	invalid strength causing integer overflow on 16-bit
-	platform.
-
-	* src/base/ftcalc.c (ft_corner_orientation): Change
-	the internal calculation from FT_Int to FT_Long, to
-	avoid an overflow on 16-bit platforms.  The caller of
-	this function should use only the sign of result,
-	so the cast to FT_Int is acceptable.
-
-	* src/base/ftsynth.c: Introduce a tracer for synth module.
-	(FT_GlyphSlot_Embolden): Check invalid strength causing
-	integer overflow on 16-bit platform.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): The glyph index
-	in FT2 API is typed as FT_UInt, although BDF driver
-	can handle unsigned long glyph index internally.  To
-	avoid integer overflow on 16-bit platform, too large
-	glyph index should be excluded.
-	(BDF_Glyph_Load): The glyph pitch in FT2 is typed as
-	FT_UInt, although BDF driver can handle unsigned long
-	glyph pitch internally.  To avoid integer overflow on
-	16-bit platform, too large glyph pitch should not be
-	returned.
-
-	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): The glyph
-	pitch in FT2 is typed as FT_UInt, although PFR font
-	format can include huge bitmap glyph with 24-bit pitch
-	(however, a glyph spends 16.7 pixel, it's not realistic).
-	To avoid integer overflow on 16-bit platform, huge
-	bitmap glyph should be excluded.
-
-	* src/smooth/ftgrays.c (gray_hline): As FT_Span.x is
-	truncated to fit its type (16-bit short), FT_Span.y
-	should be truncated to fit its type (FT_Int).
-
-	* src/cff/cffdrivr.c (cff_get_ros): CFF specification
-	defines the supplement in ROS as a real number.
-	Truncate it to fit public FT2 API.
-
-	* src/cff/cffparse.c (cff_parse_cid_ros): Warn the
-	supplement if it is truncated or rounded in cff_get_ros().
-
-	* src/cff/cfftypes.h: Change the type of internal variable
-	`supplement' from FT_Long to FT_ULong to fit the signedness
-	to the type in public API.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Prevent invalid arguments to afm_parser_read_vals().
-
-	* src/psaux/afmparse.c (afm_parser_read_vals): Change
-	the type of `n' to prevent negative number how many
-	arguments should be parsed.
-
-	* src/psaux/afmparse.h (afm_parser_read_vals): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	base: Prevent some overflows on LP64 systems.
-
-	* src/base/ftadvanc.c (FT_Get_Advances): Cast the
-	unsigned long constant FT_LOAD_ADVANCE_ONLY to FT_UInt32
-	for LP64 platforms.
-
-	* src/base/ftcalc.c (FT_Sqrt32): All internal variables
-	are changed to FT_UInt32 from FT_ULong.
-	(FT_MulDiv): Insert casts to FT_Int32 for LP64 platforms.
-	This function is designed for 32-bit integer, although
-	their arguments and return value are FT_Long.
-
-	* src/base/ftobjs.c (FT_Get_Char_Index): Check `charcode'
-	is within unsigned 32-bit integer for LP64 platforms.
-	(FT_Face_GetCharVariantIndex): Check `charcode' and
-	`variantSelector' are within 32-bit integer for LP64
-	platforms.
-	(FT_Face_GetCharsOfVariant): Check `variantSelector' is
-	within unsigned 32-bit integer for LP64 platforms.
-
-	* src/base/fttrigon.c (ft_trig_downscale): The FT_Fixed
-	variable `val' and unsigned long constant FT_TRIG_SCALE
-	are cast to FT_UInt32, when calculates FT_UInt32.
-	(FT_Vector_Rotate): The long constant 1L is cast to
-	FT_Int32 to calculate FT_Int32 `half'.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Cast the long variables to 32-bit for LP64 systems.
-
-	* src/cff/cffdrivr.c (cff_get_advances): Insert
-	explicit cast to modify a 32-bit flag by unsigned
-	long constant.
-
-	* src/cff/cffobjs.c (cff_face_init): Ditto.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings):
-	Replace the casts to FT_Long by the casts to FT_Int32
-	for LP64 platforms.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Improve PCF_PropertyRec.value names on LP64 platforms.
-
-	* src/pcf/pcf.h: In PCF_PropertyRec.value, the member
-	`integer' is replaced by `l', `cardinal' is replaced
-	by `ul', to fix the difference between the name and
-	the types on LP64 platforms.
-
-	* src/pcf/pcfdrivr.c (pcf_get_bdf_property): Reflect
-	PCF_PropertyRec.value change, with appropriate casts
-	to FT_Int32/FT_UInt32.  Their destinations
-	BDF_PropertyRec.{integer|cardinal} are public and
-	explicitly defined as FT_Int32/FT_UInt32.
-
-	* src/pcf/pcfread.c (pcf_get_properties, pcf_load_font):
-	Reflect PCF_PropertyRec.value change.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	pcf: Fix some data types mismatching with their sources.
-
-	* src/pcf/pcfdrivr.c (pcf_cmap_char_index): The type of
-	`code' is matched to PCF_Encoding->enc.
-	(pcf_cmap_char_next): The type of `charcode' is matched
-	to PCF_Encoding->enc.  When *acharcode is set by charcode,
-	an overflow is checked and cast to unsigned 32-bit
-	integer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	bdf: Improve bdf_property_t.value names for LP64 platforms.
-
-	* src/bdf/bdf.h: In bdf_property_t.value, the member
-	`int32' is replaced by `l', `card32' is replaced by
-	`ul', to fix the difference between the name and the
-	types on LP64 platforms.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Reflect
-	bdf_property_t.value change.
-	(bdf_get_bdf_property): Reflect bdf_property_t.value
-	change, with appropriate casts to FT_Int32/FT_UInt32.
-	Their destinations BDF_PropertyRec.{integer|cardinal}
-	are public and explicitly defined as FT_Int32/FT_UInt32.
-
-	* src/bdf/bdflib.c (_bdf_add_property): Reflect
-	bdf_property_t.value change.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	bdf: Fix some data types mismatching with their sources.
-
-	* src/bdf/bdfdrivr.c (bdf_cmap_char_index): The type
-	of `code' is matched with BDF_encoding_el->enc.
-	(bdf_cmap_char_next): The type of `charcode' is
-	matched with BDF_encoding_el->enc.  When *acharcode
-	is set by charcode, an overflow is checked and
-	cast to unsigned 32-bit integer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	autofit: Improve Unicode range definitions.
-
-	* src/autofit/aftypes.h (AF_UNIRANGE_REC): New macro
-	to declare a range by two unsigned 32-bit integer,
-	to avoid 64-bit range definition on LP64 platforms.
-
-	* src/autofit/aflatin.c (af_latin_uniranges): Ditto.
-
-	* src/autofit/aflatin2.c (af_latin2_uniranges): Ditto.
-
-	* src/autofit/afindic.c (af_indic_uniranges): Ditto.
-
-	* src/autofit/afcjk.c (af_cjk_uniranges): Declare
-	the ranges by AF_UNIRANGE_REC.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Fix a data type mismatching with its source.
-
-	* src/smooth/ftgrays.c (gray_sweep): The type of
-	`area' is matched with the 3rd argument `area'
-	of gray_hline().
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Fix a data type mismatching with its source.
-
-	* src/smooth/ftgrays.c (gray_render_line): The type
-	of `area' is matched with TWorker.area.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Disable the legacy compatibility if 16-bit system.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Exclude
-	the legacy behaviour from 16-bit platform, because the
-	current hack cannot detect the caller uses this function
-	via legacy convention.
-	(FTC_SBitCache_Lookup): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Check 32-bit glyph index on 16-bit systems.
-
-	* src/cache/ftcbasic.c (ftc_basic_family_get_count):
-	Check overflow caused by the face including large
-	number of glyphs > 64k.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Fix some data types mismatching with their sources.
-
-	* src/cache/ftccache.c (ftc_cache_resize): The types of
-	`p', `mask', `count' are matched with FTC_Cache->{p,mask}.
-	(FTC_Cache_Clear): The type of `old_index' is matched to
-	FTC_Cache->{p,mask}.
-
-	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): The type
-	of `_idx' is matched with FTC_Cache->{p,mask}.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Fix some data types mismatching with their sources.
-
-	* src/cache/ftcsbits.c (ftc_snode_load): The types
-	of `xadvance' and `yadvance' are matched with
-	FT_GlyphSlot->advance.{x|y}.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cache: Cast NULL to a required function type explicitly.
-
-	* src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID):
-	Insert explicit cast from NULL to function type.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	fttypes.h: Cast FT_MAKE_TAG output to FT_Tag explicitly.
-
-	* include/freetype/fttypes.h (FT_MAKE_TAG):
-	Cast the result to FT_Tag.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psnames: Handle Unicode codepoints by FT_UInt32 variables.
-
-	* src/psnames/psmodule.c (BASE_GLYPH): Cast the result
-	to unsigned 32-bit integer for LP64 platform.
-	(ps_unicode_value): Return the value by unsigned 32-bit
-	integer instead of unsigned long.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	psaux: Use size_t variable to pass the buffer size.
-
-	* src/psaux/psaux.h (to_bytes): The type of `max_bytes'
-	(the argument to pass the buffer size) is changed to
-	size_t, to match with ANSI C string functions.
-
-	* src/psaux/psconv.h (PS_Conv_StringDecode,
-	PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
-
-	* src/psaux/psconv.c (PS_Conv_StringDecode,
-	PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
-
-	* src/psaux/psobjs.h (ps_parser_to_bytes): Ditto.
-
-	* src/psaux/psobjs.c (ps_parser_to_bytes): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	type1: Use size_t variable to pass the string length.
-
-	* psaux.h: The type of `len' (the argument to pass
-	the buffer size to the function in AFM_ParserRec)
-	is changed to size_t, to match with ANSI C string
-	functions.
-
-	* t1afm.c (t1_get_index): Ditto.
-
-	* test_afm.c (dummy_get_index): Ditto.
-
-	* afmparse.c (afm_parser_read_vals): To call
-	AFM_ParserRec.get_index, the length of token
-	`len' is cast to size_t.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cid: Fix some data types mismatching with their sources.
-
-	* src/cid/cidparse.c (cid_parser_new): The types of
-	`read_len' and `stream_len' are matched to
-	FT_Stream->size.  Unrequired cast is removed.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Fix for unused variable `rest'.
-
-	* src/cff/cffparse.c (cff_parse_real): Insert
-	FT_UNUSED() to hide the unused variable warning.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	cff: Fix some data types mismatching with their sources.
-
-	* src/cff/cffgload.c (cff_slot_load): The types of
-	`top_upm' and `sub_upm' are matched with
-	CFF_FontRecDict->units_per_em.
-
-	* src/cff/cffobjs.c (cff_size_select): Ditto.
-	(cff_size_request): Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	bdf: Fix some data types mismatching with their sources.
-
-	* bdflib.c (_bdf_list_ensure): The type of `num_items'
-	is matched with _bdf_list_t.used.  Also the types of
-	`oldsize', `newsize', `bigsize' are matched too.
-	(_bdf_readstream): `cursor' is used as an offset to
-	the pointer, it should be typed as FT_Offset.  Also
-	the types of `bytes', `start', `end', `avail' are matched.
-
-	* bdfdrivr.c: The type of BDF_CMap->num_encodings is
-	matched with FT_CMap->clazz->size.
-	(bdf_cmap_char_index): The types of `min', `max', `mid'
-	are matched with BDF_CMap->num_encodings.  The type of
-	`result' is matched with encoding->glyph.
-	(bdf_cmap_char_next): Ditto, the type of `code' is
-	matched with BDF_encoding_el.enc.
-	(bdf_interpret_style): The type of `lengths' is changed
-	to size_t, to take the value by ft_strlen().  Also the
-	types of `len', `nn', `mm' are matched.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	sfnt: Count the size of the memory object by ptrdiff_t.
-
-	* src/sfnt/ttbdf.c (tt_face_find_bdf_prop): The type of
-	`property_len' is changed from FT_UInt to FT_Offset,
-	to match with size_t, which is appropriate type for the
-	object in the memory buffer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	lzw: Count the size of the memory object by ptrdiff_t.
-
-	* src/lzw/ftzopen.h: The types of FT_LzwState->{buf_total,
-	stack_size} are changed from FT_UInt to FT_Offset, to match
-	with size_t, which is appropriate type for the object in
-	the memory buffer.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_stack_grow): The types of
-	`old_size' and `new_size' are changed from FT_UInt to
-	FT_Offset, to match with size_t, which is appropriate type
-	for the object in the memory buffer.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	otvalid: Count the table size on memory by ptrdiff_t.
-
-	* src/otvalid/otvgpos.c (otv_ValueRecord_validate):
-	Change the type of table size from FT_UInt to
-	FT_PtrDist because it is calculated by the memory
-	addresses.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset.
-
-	* src/otvalid/otvgpos.c (otv_ExtensionPos_validate):
-	Extend ExtensionOffset from FT_UInt to FT_ULong, to
-	cover 32-bit offset on 16-bit platform.
-
-	* src/otvalid/otvgsub.c (otv_ExtensionSubst_validate):
-	Ditto.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	ftobjs.c: Prevent an overflow in glyph index handling.
-
-	* src/base/ftobjs.c (FT_Face_GetCharsOfVariant):
-	Improve the cast in comparison to avoid the truncation.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve the variable types in raccess_make_file_name().
-
-	* src/base/ftrfork.c (raccess_make_file_name):
-	Change the type of cursor variable `tmp' to const char*,
-	to prevent the unexpected modification of original pathname.
-	(raccess_make_file_name): Change the type of new_length
-	to size_t.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	ftpatent.c: Fix for unused variable `error'.
-
-	* src/base/ftpatent.c (_tt_check_patents_in_range):
-	Fix warning for unused variable `error'.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	type1: Check invalid string longer than PostScript limit.
-
-	* src/type1/t1afm.c (t1_get_index): Check invalid string
-	which exceeds the limit of PostScript string/name objects.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default.
-
-	* src/gzip/ftgzip.c (zcalloc, zcfree): Disable all
-	zcalloc() & zfree() by zlib in zutil.c, those in
-	ftgzip.c by FT2 are enabled by default.  To use
-	zlib zcalloc() & zfree(), define USE_ZLIB_ZCALLOC.
-	See discussion:
-	https://lists.gnu.org/archive/html/freetype-devel/2009-02/msg00000.html
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gzip: Distinguish PureC from TurboC on MSDOS.
-
-	* src/gzip/zutil.c (zcalloc, zcfree): Enable only for
-	MSDOS platform.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Insert PureC pragma to allow unevaluated variables.
-
-	* builds/atari/ATARI.H: Insert PureC pragma not to
-	warn against set-but-unevaluated variable in gxvalid
-	module.
-
-2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	gxvalid: Pass the union by the pointer instead of the value.
-
-	* src/gxvalid/gxvcommn.h:
-	  - Declare new type `GXV_LookupValueCPtr'.
-	  - Update the type of the 2nd argument to pass GXV_LookupValueDesc
-	    data to the function prototyped as GXV_Lookup_Value_Validate_Func,
-	    from GXV_LookupValueDesc to GXV_LookupValueCPtr.
-	  - Likewise for the function prototyped as
-	    GXV_Lookup_Fmt4_Transit_Func.
-
-	  - Declare new type `GXV_StateTable_GlyphOffsetCPtr'.
-	  - Update the type of the 3rd argument to pass
-	    GXV_StateTable_GlyphOffsetDesc data to the function prototyped
-	    as GXV_StateTable_Entry_Validate_Func, from
-	    GXV_StateTable_GlyphOffsetDesc to GXV_StateTable_GlyphOffsetCPtr.
-
-	  - Declare new type `GXV_XStateTable_GlyphOffsetCPtr'.
-	  - Update the type of the 3rd argument to pass
-	    GXV_XStateTable_GlyphOffsetDesc data to the function prototyped
-	    as GXV_XStateTable_Entry_Validate_Func,
-	    from GXV_XStateTable_GlyphOffsetDesc
-	    to GXV_XStateTable_GlyphOffsetCPtr.
-
-	* src/gxvalid/gxvcommn.c (gxv_LookupTable_fmt0_validate,
-	gxv_XClassTable_lookupval_validate,
-	gxv_XClassTable_lookupfmt4_transit):
-	Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
-
-	* src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
-	gxv_bsln_LookupFmt4_transit): Ditto.
-
-	* src/gxvalid/gxvjust.c
-	(gxv_just_pcTable_LookupValue_entry_validate,
-	gxv_just_classTable_entry_validate,
-	gxv_just_wdcTable_LookupValue_validate): Ditto.
-
-	* src/gxvalid/gxvkern.c
-	(gxv_kern_subtable_fmt1_entry_validate): Ditto.
-
-	* src/gxvalid/gxvlcar.c (gxv_lcar_LookupValue_validate,
-	gxv_lcar_LookupFmt4_transit): Ditto.
-
-	* src/gxvalid/gxvopbd.c (gxv_opbd_LookupValue_validate,
-	gxv_opbd_LookupFmt4_transit): Ditto.
-
-	* src/gxvalid/gxvprop.c (gxv_prop_LookupValue_validate,
-	gxv_prop_LookupFmt4_transit): Ditto.
-
-	* src/gxvalid/gxvmort4.c
-	(gxv_mort_subtable_type4_lookupval_validate): Ditto.
-
-	* src/gxvalid/gxvmort0.c
-	(gxv_mort_subtable_type0_entry_validate): Update
-	from GXV_StateTable_GlyphOffsetDesc
-	to GXV_StateTable_GlyphOffsetCPtr.
-
-	* src/gxvalid/gxvmort1.c
-	(gxv_mort_subtable_type1_entry_validate): Ditto.
-
-	* src/gxvalid/gxvmort2.c
-	(gxv_mort_subtable_type2_entry_validate): Ditto.
-
-	* src/gxvalid/gxvmort5.c
-	(gxv_mort_subtable_type5_entry_validate): Ditto.
-
-	* src/gxvalid/gxvmorx2.c
-	(gxv_morx_subtable_type2_entry_validate): Ditto.
-
-	* src/gxvalid/gxvmorx5.c
-	(gxv_morx_subtable_type5_entry_validate): Ditto.
-
-	* src/gxvalid/gxvmorx1.c
-	(gxv_morx_subtable_type1_entry_validate): Ditto.
-	(gxv_morx_subtable_type1_LookupValue_validate,
-	gxv_morx_subtable_type1_LookupFmt4_transit):
-	Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
-
-	* src/gxvalid/gxvmorx0.c
-	(gxv_morx_subtable_type0_entry_validate): Update
-	from GXV_XStateTable_GlyphOffsetDesc
-	to GXV_XStateTable_GlyphOffsetCPtr.
-
-2009-07-29  Fabrice Bellet  <fabrice@bellet.info>
-
-	Fix Redhat bugzilla #513582 and Savannah bug #26849.
-
-	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) <FTC_INLINE>: Fix
-	aliasing bug.
-
-2009-07-19  Werner Lemberg  <wl@gnu.org>
-
-	Document recent library changes.
-
-	* docs/CHANGES: Do it.
-
-2009-07-17  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #23786.
-
-	* src/truetype/ttobjs.c (tt_size_init_bytecode): Don't reset x_ppem
-	and y_ppem.  Otherwise the `*_CVT_Stretched' functions in ttinterp.c
-	get never called.
-	An anonymous guy suggested this change on Savannah, and it seems to
-	be the right solution.
-
-2009-07-15  Werner Lemberg  <wl@gnu.org>
-
-	* docs/release: Updated.
-
-2009-07-15  Werner Lemberg  <wl@gnu.org>
-
-	README.CVS -> README.git
-
-	* README.CVS: Renamed to...
-	* README.git: This.
-	Updated.
-
-2009-07-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Borland C++ compiler patch proposed by Mirco Babin.
-	https://lists.gnu.org/archive/html/freetype/2009-07/msg00016.html.
-
-	* builds/exports.mk: Delete unused flags, CCexe_{CFLAGS,LDFLAGS}.
-	Fix APINAMES_C and APINAMES_EXE pathnames to reflect the platform
-	specific pathname syntax.
-	* builds/compiler/bcc.mk: Remove unused flag, CCexe_LDFLAGS.
-	Define TE = `-e' separately (bcc32 cannot specify the pathname of
-	binary executable by T = `-o').
-	Extend the large page size in linking freetype.lib.
-	Add extra CLEAN target to delete bcc specific temporary files.
-	* builds/compiler/bcc-dev.mk: Ditto.
-
-2009-07-14  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #27026.
-
-	* builds/win32/vc2005/freetype.sln: Use correct version number.
-
-2009-07-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Add a script to check the undefined and unused trace macros.
-
-	* src/tools/chktrcmp.py: A script to check trace_XXXX macros
-	that are used in C source but undefined in fttrace.h, or
-	defined in fttrace.h but unused in C sources.  See
-	https://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html.
-	* docs/DEBUG: Mention on chktrcmp.py.
-	* docs/release: Ditto.
-
-2009-07-09  Werner Lemberg  <wl@gnu.org>
-
-	[ftraster] Make it compile again with -D_STANDALONE_.
-
-	* src/raster/ftraster.c [_STANDALONE_]: Define
-	FT_CONFIG_STANDARD_LIBRARY_H.
-	Include `string.h'.
-	Don't include `rastpic.h'.
-	Define FT_DEFINE_RASTER_FUNCS.
-
-2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	smooth: Check glyph size by width/height, instead of pitch/height.
-	Suggested by der Mouse <mouse@Rodents-Montreal.ORG>.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Improve
-	the check for too large glyph.  Replace the pair of `pitch' and
-	`height' by the pair of `width' and `height'.  `pitch' cannot
-	be greater than `height'.  The required is checking the product
-	`pitch' * `height' <= FT_ULONG_MAX, but we use cheap checks for
-	the realistic case only.
-
-2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Register 2 missing trace components, t1afm and ttbdf.
-
-	* include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( t1afm )
-	and FT_TRACE_DEF( ttbdf ).  See
-	https://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html
-
-2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Register a trace component for ftgloadr.c.
-
-	* include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( gloader ).
-	The macro `trace_gloader' was already used in the initial version
-	on 2002-02-24.
-
-2009-07-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Prevent the overflows by a glyph with too many points or contours.
-	The bug is reported by Boris Letocha <b.letocha@gmc.net>.  See
-	https://lists.gnu.org/archive/html/freetype-devel/2009-06/msg00031.html
-	https://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00002.html
-
-	* include/freetype/ftimage.h (FT_OUTLINE_CONTOURS_MAX,
-	FT_OUTLINE_POINTS_MAX): New macros to declare the maximum
-	values of FT_Outline.{n_contours,n_points}.
-	* src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Check the
-	total numbers of points and contours cause no overflows in
-	FT_Outline.{n_contours,n_points}.
-
-	* include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
-	FT_GLYPHLOADER_CHECK_C): Compare the numbers of points and
-	contours as unsigned long number, instead of signed int, to
-	prevent the overflows on 16-bit systems.
-
-2009-07-05  Bram Tassyns  <bramt@enfocus.be>
-
-	Improve compatibility to Acroread.
-	This fixes Savannah bug #26944.
-
-	* src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to
-	single CID mappings, make the lowest value win.
-
-2009-06-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	ftpatent: Fix a bug by wrong usage of service->table_info().
-	https://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00039.html
-
-	* include/freetype/internal/services/svsfnt.h: Extend
-	FT_SFNT_TableInfoFunc() to take new argument to obtain the offset
-	to the specified table.
-	* src/sfnt/sfdriver.c (sfnt_table_info): Extend to return the
-	table-offset to the caller function.
-	* src/base/ftpatent.c (_tt_check_patents_in_table): Use new
-	service->table_info().
-	* src/base/ftobjs.c (FT_Sfnt_Table_Info): Synchronize to new
-	service->table_info().
-
-2009-06-28  Werner Lemberg  <wl@gnu.org>
-
-	[psaux, cff] Protect against nested `seac' calls.
-
-	* include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h
-	(CFF_Decoder): Add `seac' boolean variable.
-
-	* src/cff/cffgload.c (cff_operator_seac), src/psaux/t1decode.c
-	(t1operator_seac): Use it.
-
-2009-06-28  Werner Lemberg  <wl@gnu.org>
-
-	Thinko.
-
-	* src/psaux/t1decode.c (t1operator_seac)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental
-	interface.
-
-2009-06-28  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
-
-2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Add tools to preprocess the source files for AtariST PureC.
-
-	* builds/atari/deflinejoiner.awk: New file to filter C source files
-	for broken C preprocessor of PureC compiler.
-
-	* builds/atari/gen-purec-patch.sh: New file to generate a patch set
-	for PureC, by using deflinejoiner.awk.
-
-2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Keep existing modules.cfg in the building tree.
-
-	* configure: If `configure' is executed outside of the source tree,
-	an existing `modules.cfg' file in the build directory should be
-	kept, not overwritten by the version in the source tree.
-
-2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Filter --srcdir= option before invoking builds/unix/configure.
-
-	* configure: If builds/unix/configure is invoked with --srcdir
-	option, the option should take `builds/unix' directory instead of
-	the top source directory.  Thus the configure script in the top
-	directory should modify the --srcdir= option if
-	`builds/unix/configure' is invoked.
-
-2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improve configure.raw for cross-building on exe-suffixed systems.
-
-	* builds/unix/configure.raw: Fix a bug in sed script to extract
-	native suffix for binary executables, patch by Peter Breitenlohner.
-	https://lists.gnu.org/archive/html/freetype-devel/2009-04/msg00036.html
-
-2009-06-26  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Remove TT_SubGlyphRec.
-
-	* src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
-
-2009-06-26  Werner Lemberg  <wl@gnu.org>
-
-	* */*: For warning messages, replace FT_ERROR with FT_TRACE0.
-
-	FT_ERROR is now used only if a function produces a non-zero `error'
-	value.
-
-	Formatting, improving and harmonizing debug strings.
-
-2009-06-25  Werner Lemberg  <wl@gnu.org>
-
-	Provide version information better.
-
-	* src/base/ftinit.c (FT_Init_FreeType): Don't set version here
-	but...
-	* src/base/ftobjs.c (FT_New_Library): Here.
-
-2009-06-22  Werner Lemberg  <wl@gnu.org>
-
-	Use 16.16 format while parsing Type 1 charstrings.
-	This fixes Savannah bug #26867.
-
-	Previously, only integers have been used which can lead to serious
-	rounding errors.
-
-	However, fractional values are only used internally; after the
-	charstrings (of either Type 1 or 2) have been processed, the
-	resulting coordinates get rounded to integers currently -- before
-	applying scaling.  This should be fixed; at the same time a new load
-	flag should be introduced, to be used in combination with
-	FT_LOAD_NO_SCALE, which indicates that font units are returned in
-	16.16 format.  Similarly, the incremental interface should be
-	extended to allow fractional values for metrics.
-
-	* include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift'
-	field.
-	* include/freetype/internal/pshints.h (T1_Hints_SetStemFunc,
-	T1_Hints_SetStem3Func): Use FT_Fixed for coordinates.
-
-	* src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H.
-	(t1_build_add_point): Always convert fixed to integer.
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings):
-	Use 16.16 format everywhere (except for large integers followed by a
-	`div').
-	[CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate
-	code unconditionally.
-	Add support for random numbers and update remaining code
-	accordingly; this should work now.
-	(t1operator_seac): Updated.
-	* src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H.
-	(ps_hints_t1stem3, t1_hints_stem): Updated.
-
-	* src/cid/cidgload.c: Include FT_INTERNAL_CALC_H.
-	(cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL],
-	(cid_face_compute_max_advance, cid_slot_load_glyph): Updated.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
-	[FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph):
-	Updated.
-	* src/type1/t1load.c: Include FT_INTERNAL_CALC_H.
-	* src/type1/t1objs.c (T1_Face_Init): Updated.
-
-2009-06-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshrec.c: Use PSH_Err_Ok.
-
-2009-06-21  Werner Lemberg  <wl@gnu.org>
-
-	Code beautification.
-
-	* src/type1/t1load.c (FT_INT_TO_FIXED): Removed.
-	Replace everywhere with INT_TO_FIXED.
-	(FT_FIXED_TO_INT): Move to ...
-	* include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here.
-	Update all users.
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	Remove unused variables.
-
-	* include/freetype/internal/psaux.h (T1_BuilderRec),
-	src/cff/cffgload.h (CFF_Builder): Remove `last'.
-	Update all users.
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Check large integers while parsing charstrings.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large
-	integers must be followed by a `div' operator.
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Revert last change.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it.
-	Next time, don't confuse Type 2 charstring opcodes with TOP DICT
-	values...
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_check_digits): Fix
-	compiler warning.
-
-2009-06-20  Werner Lemberg  <wl@gnu.org>
-
-	* builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
-
-2009-06-19  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix handling of reserved byte 0xFF.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte
-	0xFF is encountered.
-
-2009-06-19  Werner Lemberg  <wl@gnu.org>
-
-	Improve debug messages for Type1 charstrings.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines
-	after instructions.
-	Prettify output.
-
-2009-06-19  Werner Lemberg  <wl@gnu.org>
-
-	More ftgray fixes for FT_STATIC_RASTER.
-	Problems reported by suyu@cooee.cn.
-
-	* src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use
-	RAS_VAR.
-
-2009-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2009-06-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix B/W rasterization of subglyphs with different drop-out modes.
-
-	Normally, the SCANMODE instruction (if present) to set the drop-out
-	mode in a TrueType font is located in the `prep' table only and thus
-	valid for all glyphs.  However, there are fonts like `pala.ttf'
-	which additionally contain this instruction in the hinting code of
-	some glyphs (but not all).  As a result it can happen that a
-	composite glyph needs multiple drop-out modes for its subglyphs
-	since the rendering state gets reset for each subglyph.
-
-	FreeType collects the hinted outlines from all subglyphs, then it
-	sends the data to the rasterizer.  It also sends the drop-out mode
-	-- after hinting has been applied -- and here is the error: It sends
-	the drop-out mode of the last subglyph only; drop-out modes of all
-	other subglyphs are lost.
-
-	This patch fixes the problem; it adds a second, alternative
-	mechanism to pass the drop-out mode: For each contour, the
-	rasterizer now checks the first `tags' array element.  If bit 2 is
-	set, bits 5-7 contain the contour's drop-out mode, overriding the
-	global drop-out mode.
-
-	* include/freetype/ftimage.h (FT_CURVE_TAG_HAS_SCANMODE): New macro.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Store drop-out mode in
-	`tags[0]'.
-
-	* src/raster/ftraster.c (Flow_Up, Overshoot_Top, Overshoot_Bottom):
-	Use bits 3-5 instead of 0-2.
-	(New_Profile): Set the drop-out mode in the profile's `flags' field.
-	(Decompose_Curve): Check `tags[0]' and set `dropOutControl' if
-	necessary.
-	(Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop, Draw_Sweep): Use the profile's drop-out
-	mode.
-
-2009-06-16  Werner Lemberg  <wl@gnu.org>
-
-	Improve scan conversion rules 4 and 6.
-
-	Two new constraints are introduced to better identify a `stub' -- a
-	concept which is only vaguely described in the OpenType
-	specification.  The old code was too rigorous and suppressed more
-	pixel than it should.
-
-	  . The intersection of the two profiles with the scanline is less
-	    than a half pixel.  Code related to this was already present in
-	    the sources but has been commented out.
-
-	  . The endpoint of the original contour forming a profile has a
-	    distance (`overshoot') less than half a pixel to the scanline.
-
-	Note that the two additional conditions fix almost all differences
-	to the Windows rasterizer, but some problematic cases remain.
-
-	* src/raster/ftraster.c (Overshoot_Top, Overshoot_Bottom): New
-	macros for the `flags' field in the `TProfile' structure.
-	(IS_BOTTOM_OVERSHOOT, IS_TOP_OVERSHOOT): New macros.
-	(New_Profile, End_Profile): Pass overshoot flag as an argument and
-	set it accordingly.
-	Update callers.
-	(Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Implement the two new
-	constraints.
-
-2009-06-11  Werner Lemberg  <wl@gnu.org>
-
-	Increase precision for B/W rasterizer.
-
-	* src/raster/ftraster.c (Set_High_Precision): Add two more bits to
-	the precision.  This corrects rendering of some small glyphs, for
-	example, glyph `xi' in verdana.ttf at 13 ppem.  Testing with ftbench
-	on my GNU/Linux box I don't see a performance degradation.
-
-2009-06-08  Michael Zucchi  <notzed@gmail.com>
-
-	Handle FT_STROKER_LINECAP_BUTT.
-	This fixes Savannah bug #26757.
-
-	* src/base/ftstroke.c (ft_stroker_cap): Implement it.
-
-2009-06-07  Harald Fernengel  <harry@kdevelop.org>
-
-	Fix some potential out-of-memory crashes.
-
-	* src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'.
-	* src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'.
-	* src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of
-	`exec' in case of failure.
-
-2009-06-07  Werner Lemberg  <wl@gnu.org>
-
-	Simplify math.
-	Suggested by Alexei Podtelezhnikov <apodtele@gmail.com>.
-
-	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop): Do it.
-
-2009-06-04  Werner Lemberg  <wl@gnu.org>
-
-	Preparation for fixing scan conversion rules 4 and 6.
-
-	* src/raster/ftraster.c (TFlow): Replace enumeration with...
-	(Flow_Up): This macro.
-	(TProfile): Replace `flow' member with `flags' bit field.
-	Update all affected code.
-
-2009-05-29  James Cloos  <cloos@jhcloos.com>
-
-	Enable autohinting for glyphs rotated by multiples of 90°.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted
-	matrices to allow rotations by multiples of 90°, not only unrotated,
-	possibly slanted matrices.
-
-2009-05-28  Werner Lemberg  <wl@gnu.org>
-
-	Remove compiler warning.
-	Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
-
-	* src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of
-	`n_edges' into `#if' block.
-
-2009-05-28  Werner Lemberg  <wl@gnu.org>
-
-	Make compilation work with FT_CONFIG_OPTION_USE_ZLIB not defined.
-	Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
-
-	* src/pcf/pcfdrivr.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_ZLIB]:
-	Make it work.
-	Simplify #ifdef logic.
-
-2009-05-22  Werner Lemberg  <wl@gnu.org>
-
-	Improve b/w rasterizer.
-	Problem reported by Krzysztof Kotlenga <pocek@users.sf.net>.
-
-	* src/raster/raster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop): For smart drop-out mode, if
-	intersections are equally distant relative to next pixel center,
-	select the left pixel, not the right one.
-
-2009-05-19  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #26600.
-
-	* src/type42/t42parse.c (t42_load_keyword): Handle
-	T1_FIELD_LOCATION_FONT_EXTRA.
-
-2009-04-30  Werner Lemberg  <wl@gnu.org>
-
-	Document recent changes to ftview.
-
-	* docs/CHANGES: Do it.
-
-2009-04-27  Werner Lemberg  <wl@gnu.org>
-
-	autohinter: Don't change digit widths if all widths are the same.
-	This fixes FreeDesktop bug #21197.
-
-	* src/autofit/afglobal.c (AF_DIGIT): New macro.
-	(af_face_globals_compute_script_coverage): Mark ASCII digits in
-	`glyph_scripts' array.
-	(af_face_globals_get_metrics): Updated.
-	(af_face_globals_is_digit): New function.
-	* src/autofit/afglobal.h: Updated.
-	(AF_ScriptMetricsRec): Add `digits_have_same_width' flag.
-
-	* src/autofit/aflatin.c: Include FT_ADVANCES_H.
-	(af_latin_metrics_check_digits): New function.
-	(af_latin_metrics_init): Use it.
-	* src/autofit/aflatin.h: Updated.
-	* src/autofit/afcjk.c (af_cjk_metrics_init): Updated.
-
-	* src/autofit/aflatin2.c: Similar changes as with aflatin.c.
-
-	* src/autofit/afloader.c (af_loader_load_g): Test digit width.
-
-	* docs/CHANGES: Document it.
-
-2009-04-26  Werner Lemberg  <wl@gnu.org>
-
-	Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again.
-	Problems reported by suyu@cooee.cn.
-
-	* src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS,
-	FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define.
-	[!_STANDALONE_]: Include ftspic.h only here.
-	(ras): Define/declare after definition of `TWorker'.
-	Use `RAS_VAR_' where necessary.
-
-2009-04-21  Karl Berry  <karl@gnu.org>
-
-	Fix AC_CHECK_FT2.
-
-	* builds/unix/freetype2.m4: Only check PATH for freetype-config if
-	we did not already find it from a prefix option.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Add #error to modules and files that do not support PIC yet.
-
-	When FT_CONFIG_OPTION_PIC is defined the following files will
-	create #error:
-	* src/bdf/bdfdrivr.h
-	* src/cache/ftcmanag.c
-	* src/cid/cidriver.h
-	* src/gxvalid/gxvmod.h
-	* src/gzip/ftgzip.c
-	* src/lzw/ftlzw.c
-	* src/otvalid/otvmod.h
-	* src/pcf/pcfdrivr.h
-	* src/pfr/pfrdrivr.h
-	* src/psaux/psauxmod.h
-	* src/type1/t1driver.h
-	* src/type42/t42drivr.h
-	* src/winfonts/winfnt.h
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in autofit module.
-
-	* include/freetype/internal/autohint.h add macros to init
-	instances of FT_AutoHinter_ServiceRec.
-
-	* src/autofit/afmodule.h declare autofit_module_class
-	using macros from ftmodapi.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined
-	af_autofitter_service and autofit_module_class structs
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from afpic.h in order to access them.
-
-	* src/autofit/aftypes.h add macros to init and declare
-	instances of AF_ScriptClassRec.
-
-	* src/autofit/afcjk.h declare af_cjk_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined
-	af_cjk_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-
-	* src/autofit/afdummy.h declare af_dummy_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined
-	af_dummy_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-
-	* src/autofit/afindic.h declare af_indic_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined
-	af_indic_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-
-	* src/autofit/aflatin.h declare af_latin_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined
-	af_latin_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-	Change af_latin_blue_chars to be PIC-compatible by being a two
-	dimensional array rather than array of pointers.
-
-
-	* src/autofit/aflatin2.h declare af_latin2_script_class
-	using macros from aftypes.h,
-	when FT_CONFIG_OPTION_PIC is defined init function will be declared.
-	* src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined
-	af_latin2_script_class struct will have function to init it instead of
-	being allocated in the global scope.
-	Change af_latin2_blue_chars to be PIC-compatible by being a two
-	dimensional array rather than array of pointers.
-
-	* src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined
-	af_script_classes array initialization was moved to afpic.c and
-	is later referred using macros defined in afpic.h.
-
-	New Files:
-	* src/autofit/afpic.h declare struct to hold PIC globals for autofit
-	module and macros to access them.
-	* src/autofit/afpic.c implement functions to allocate, destroy and
-	initialize PIC globals for autofit module.
-
-	* src/autofit/autofit.c add new file to build: afpic.c.
-	* src/autofit/jamfile add new files to FT2_MULTI build: afpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in pshinter module.
-
-	* include/freetype/internal/pshints.h add macros to init
-	instances of PSHinter_Interface.
-
-	* src/pshinter/pshmod.h declare pshinter_module_class
-	using macros from ftmodapi.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined
-	pshinter_interface and pshinter_module_class structs
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from pshpic.h in order to access them.
-
-	New Files:
-	* src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter
-	module and macros to access them.
-	* src/pshinter/pshpic.c implement functions to allocate, destroy and
-	initialize PIC globals for pshinter module.
-
-	* src/pshinter/pshinter.c add new file to build: pshpic.c.
-	* src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in psnames module.
-
-	* include/freetype/internal/services/svpscmap.h add macros to init
-	instances of FT_Service_PsCMapsRec.
-
-	* src/psnames/psmodule.h declare psnames_module_class
-	using macros from ftmodapi.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/psnames/psmodule.c when FT_CONFIG_OPTION_PIC is defined
-	pscmaps_interface and pscmaps_services structs
-	and psnames_module_class array
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from pspic.h in order to access them.
-
-	New Files:
-	* src/psnames/pspic.h declare struct to hold PIC globals for psnames
-	module and macros to access them.
-	* src/psnames/pspic.c implement functions to allocate, destroy and
-	initialize PIC globals for psnames module.
-
-	* src/psnames/psnames.c add new file to build: pspic.c.
-	* src/psnames/jamfile add new files to FT2_MULTI build: pspic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in raster renderer.
-
-	* src/raster/ftrend1.h declare ft_raster1_renderer_class
-	and ft_raster5_renderer_class
-	using macros from ftrender.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/smooth/ftrend1.c when FT_CONFIG_OPTION_PIC is defined
-	ft_raster1_renderer_class and ft_raster5_renderer_class structs
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	Macros will be used from rastpic.h in order to access
-	ft_standard_raster from the pic_container (allocated in ftraster.c).
-	In ft_raster1_render when PIC is enabled, the last letter of
-	module_name is used to verify the renderer class rather than the
-	class pointer.
-
-	* src/raster/ftraster.c when FT_CONFIG_OPTION_PIC is defined
-	ft_standard_raster struct will have function to init it
-	instead of being allocated in the global scope.
-
-	New Files:
-	* src/raster/rastpic.h declare struct to hold PIC globals for raster
-	renderer and macros to access them.
-	* src/raster/rastpic.c implement functions to allocate, destroy and
-	initialize PIC globals for raster renderer.
-
-	* src/raster/raster.c add new file to build: rastpic.c.
-	* src/raster/jamfile add new files to FT2_MULTI build: rastpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in smooth renderer.
-
-	* src/smooth/ftsmooth.h declare ft_smooth_renderer_class,
-	ft_smooth_lcd_renderer_class and ft_smooth_lcdv_renderer_class
-	using macros from ftrender.h,
-	when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/smooth/ftsmooth.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	ft_smooth_renderer_class, ft_smooth_lcd_renderer_class
-	and ft_smooth_lcdv_renderer_class
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from ftspic.h in order to access
-	ft_grays_raster from the pic_container (allocated in ftgrays.c).
-
-	* src/smooth/ftgrays.h include FT_CONFIG_CONFIG_H
-	* src/smooth/ftgrays.c when FT_CONFIG_OPTION_PIC is NOT defined
-	func_interface was moved from gray_convert_glyph_inner function
-	to the global scope.
-	When FT_CONFIG_OPTION_PIC is defined
-	func_interface and ft_grays_raster structs
-	will have functions to init them
-	instead of being allocated in the global scope.
-	And func_interface will be allocated on the stack of
-	gray_convert_glyph_inner.
-
-	New Files:
-	* src/smooth/ftspic.h declare struct to hold PIC globals for smooth
-	renderer and macros to access them.
-	* src/smooth/ftspic.c implement functions to allocate, destroy and
-	initialize PIC globals for smooth renderer.
-
-	* src/smooth/smooth.c add new file to build: ftspic.c.
-	* src/smooth/jamfile add new files to FT2_MULTI build: ftspic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in cff driver.
-
-	* include/freetype/internal/services/svcid.h add macros to init
-	instances of FT_Service_CIDRec.
-	* include/freetype/internal/services/svpsinfo.h add macros to init
-	instances of FT_Service_PsInfoRec.
-
-	* src/cff/cffcmap.h declare cff_cmap_encoding_class_rec
-	and cff_cmap_unicode_class_rec using macros from
-	ftobjs.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/cff/cffcmap.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-
-	* src/cff/cffdrivr.h declare cff_driver_class using macros from
-	ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/cff/cffdrivr.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	cff_service_glyph_dict, cff_service_ps_info, cff_service_ps_name
-	cff_service_get_cmap_info, cff_service_cid_info, cff_driver_class,
-	and cff_services array
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from cffpic.h in order to access them
-	from the pic_container.
-	Use macros from cffpic.h in order to access the
-	structs allocated in cffcmap.c
-
-	* src/cff/cffobjs.c Use macros from cffpic.h in order to access the
-	structs allocated in cffcmap.c
-
-	* src/cff/parser.c when FT_CONFIG_OPTION_PIC is defined
-	implement functions to create and destroy cff_field_handlers array
-	instead of being allocated in the global scope.
-	And macros will be used from cffpic.h in order to access it
-	from the pic_container.
-
-	New Files:
-	* src/cff/cffpic.h declare struct to hold PIC globals for cff
-	driver and macros to access them.
-	* src/cff/cffpic.c implement functions to allocate, destroy and
-	initialize PIC globals for cff driver.
-
-	* src/cff/cff.c add new file to build: cffpic.c.
-	* src/cff/jamfile add new files to FT2_MULTI build: cffpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in sfnt driver.
-
-	* include/freetype/internal/services/svbdf.h add macros to init
-	instances of FT_Service_BDFRec.
-	* include/freetype/internal/services/svgldict.h add macros to init
-	instances of FT_Service_GlyphDictRec.
-	* include/freetype/internal/services/svpostnm.h add macros to init
-	instances of FT_Service_PsFontNameRec.
-	* include/freetype/internal/services/svsfnt.h add macros to init
-	instances of FT_Service_SFNT_TableRec.
-	* include/freetype/internal/services/svttcmap.h add macros to init
-	instances of FT_Service_TTCMapsRec.
-	* include/freetype/internal/sfnt.h add macros to init
-	instances of SFNT_Interface.
-
-	* src/sfnt/sfdriver.h declare sfnt_module_class using macros from
-	ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name
-	tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface,
-	sfnt_module_class, and sfnt_services array
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from sfntpic.h in order to access them
-	from the pic_container.
-
-	* src/sfnt/ttcmap.h add macros to init
-	instances of TT_CMap_ClassRec.
-	* src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec
-	tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec,
-	tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from sfntpic.h in order to access them
-	from the pic_container.
-	The content of tt_cmap_classes is now described in the
-	new file 'ttcmapc.h'.
-
-	New Files:
-	* src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt
-	driver and macros to access them.
-	* src/sfnt/sfntpic.c implement functions to allocate, destroy and
-	initialize PIC globals for sfnt driver.
-	* src/sfnt/ttcmapc.h describing the content of
-	tt_cmap_classes allocated in ttcmap.c
-
-	* src/sfnt/sfnt.c add new file to build: sfntpic.c.
-	* src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support in truetype driver.
-
-	* include/freetype/internal/services/svmm.h add macros to init
-	instances of FT_Service_MultiMastersRec.
-	* include/freetype/internal/services/svttglyf.h add macros to init
-	instances of FT_Service_TTGlyfRec.
-
-	* src/truetype/ttdriver.h declare tt_driver_class using macros from
-	ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
-	functions will be declared.
-	* src/truetype/ttdriver.c when FT_CONFIG_OPTION_PIC is defined
-	the following structs:
-	tt_service_gx_multi_masters, tt_service_truetype_glyf, tt_driver_class
-	and tt_services array,
-	will have functions to init or create and destroy them
-	instead of being allocated in the global scope.
-	And macros will be used from ttpic.h in order to access them
-	from the pic_container.
-	* src/truetype/ttobjs.c change trick_names array to be
-	PIC-compatible by being a two dimensional array rather than array
-	of pointers.
-
-	New Files:
-	* src/truetype/ttpic.h declare struct to hold PIC globals for truetype
-	driver and macros to access them.
-	* src/truetype/ttpic.c implement functions to allocate, destroy and
-	initialize PIC globals for truetype driver.
-
-	* src/truetype/truetype.c add new file to build: ttpic.c.
-	* src/truetype/jamfile add new files to FT2_MULTI build: ttpic.c.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Position Independent Code (PIC) support and infrastructure in base.
-
-	* include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC
-	* include/freetype/internal/ftobjs.h Add pic_container member to
-	FT_LibraryRec.
-	Add macros to declare and init instances of FT_CMap_ClassRec.
-	Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs.
-	Add macros to declare, allocate and initialize modules
-	(FT_Module_Class).
-	Add macros to declare, allocate and initialize renderers
-	(FT_Renderer_Class).
-	Add macro to init instances of FT_Glyph_Class.
-	Add macros to declare, allocate and initialize drivers
-	(FT_Driver_ClassRec).
-	* include/freetype/internal/ftpic.h new file to declare the
-	FT_PIC_Container struct and the functions to allocate and destroy it.
-	* include/freetype/internal/ftserv.h add macros to allocate and
-	destroy arrays of FT_ServiceDescRec.
-	* include/freetype/internal/internal.h define macro to include
-	ftpic.h.
-
-	New Files:
-	* src/base/ftpic.c implement functions to allocate and destroy the
-	global pic_container.
-	* src/base/basepic.h declare struct to hold PIC globals for base and
-	macros to access them.
-	* src/base/basepic.c implement functions to allocate, destroy and
-	initialize PIC globals for base.
-
-	* src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement
-	functions that allocate and destroy ft_default_modules according to
-	FT_CONFIG_MODULES_H in the pic_container instead of the global scope
-	and use macro from basepic.h to access it.
-	* src/base/ftobjs.c add calls to the functions that allocate and
-	destroy the global pic_container when the library is created and
-	destroyed.
-
-	* src/base/jamfile add new files to FT2_MULTI build:
-	ftpic.c and basepic.c.
-	* src/base/ftbase.c add new files to build:
-	ftpic.c and basepic.c.
-
-	* src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined
-	ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated
-	in the pic_container instead of the global scope and use macros from
-	basepic.h to access them.
-	* src/base/ftbbox.c allocate bbox_interface struct on the stack
-	instead of the global scope when FT_CONFIG_OPTION_PIC is defined.
-	* src/base/ftstroke.c access ft_outline_glyph_class allocated in
-	ftglyph.c via macros from basepic.h
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Preparing changes in cff parser later needed for PIC version.
-
-	* src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c,
-	src/cff/cffparse.c, src/cff/cffparse.h: Add library pointer to
-	'CFF_ParserRec' set by `cff_parser_init'.
-	Route library pointer from 'cff_face_init' to 'cff_subfont_load'
-	for `cff_parser_init'.
-
-	* src/cff/cffparse.c (CFF_Field_Handler): Move it to...
-	* src/cff/cffparse.h: This file, to be used by other C files.
-
-2009-04-05  Oran Agra  <oran@monfort.co.il>
-
-	Minor change in ftstroke.c.
-
-	* src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with
-	`library' needed for PIC version.
-	Update all callers.
-
-2009-04-04  Werner Lemberg  <wl@gnu.org>
-
-	ftnames.c -> ftsnames.c
-
-	* src/base/ftnames.c: Rename to...
-	* src/base/ftsnames.c: This.
-	* src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
-
-2009-04-04  Werner Lemberg  <wl@gnu.org>
-
-	Add support for cmap type 13.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(TT_CONFIG_CMAP_FORMAT_13): New macro.
-
-	* src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init,
-	tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next,
-	tt_cmap13_get_info, tt_cmap13_char_map_def_binary,
-	tt_cmap14_class_rec): New functions and structures for cmap 13
-	support.
-	(tt_cmap_classes): Register tt_cmap13_class_rec.
-
-	* docs/CHANGES: Mention cmap 13 support.
-
-2009-04-01  Werner Lemberg  <wl@gnu.org>
-
-	Ignore empty contours in CFF glyphs.
-
-	Problem reported by Albert Astals Cid <aacid@kde.org>.
-
-	* src/cff/cffgload.c (cff_builder_close_contour): Synchronize with
-	t1_builder_close_contour.
-
-2009-03-21  Werner Lemberg  <wl@gnu.org>
-
-	Another redundant header inclusion.
-
-	* src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.
-
-2009-03-21  Werner Lemberg  <wl@gnu.org>
-
-	Remove redundant header inclusions.
-
-	This covers many Ghostscript Coverity issues.
-
-	* src/*: Do it.
-
-2009-03-21  Werner Lemberg  <wl@gnu.org>
-
-	Fix Ghostscript Coverity issue #3904.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
-	invalid values of `runcnt'.
-
-2009-03-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make multi' run.
-
-	* src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.
-
-2009-03-20  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25923.
-
-	* src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.
-
-2009-03-20  Werner Lemberg  <wl@gnu.org>
-
-	Protect against too large glyphs.
-
-	Problem reported by Tavis Ormandy <taviso@google.com>.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow
-	`pitch' or `height' to be larger than 0xFFFF.
-
-2009-03-20  Werner Lemberg  <wl@gnu.org>
-	    Tavis Ormandy  <taviso@google.com>
-
-	Fix validation for various cmap table formats.
-
-	* src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
-	tt_cmap12_validate): Check `length' correctly.
-	(tt_cmap_14_validate): Check `length' and `numMappings' correctly.
-
-2009-03-20  Werner Lemberg  <wl@gnu.org>
-
-	Protect against malformed compressed data.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_io): Test whether `state->prefix' is
-	zero.
-
-2009-03-20  Werner Lemberg  <wl@gnu.org>
-
-	Protect against invalid SID values in CFFs.
-
-	Problem reported by Tavis Ormandy <taviso@google.com>.
-
-	* src/cff/cffload.c (cff_charset_load): Reject SID values larger
-	than 64999.
-
-2009-03-19  Vincent Richomme  <richom.v@free.fr>
-
-	Update WinCE Visual C project files.
-
-	* builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/freetype.vcproj: Add missing base extension
-	files.
-
-2009-03-19  Werner Lemberg  <wl@gnu.org>
-
-	Remove unused Win32 code.
-
-	* builds/wince/ftdebug.c: Remove code guarded with `!_WIN32_WCE'.
-	Since Win32 is handled separately this is no longer needed.
-
-2009-03-19  Vincent Richomme  <richom.v@free.fr>
-
-	Make `gzip' module compile on WinCE.
-
-	* src/gzip/zconf.h [_WIN32_WCE]: Define NO_ERRNO_H.
-
-2009-03-19  Werner Lemberg  <wl@gnu.org>
-
-	Remove unused WinCE code.
-
-	* builds/win32/ftdebug.c: Remove code guarded with `_WIN32_WCE'.
-	Since WinCE is handled separately this is no longer needed.
-
-2009-03-16  Werner Lemberg  <wl@gnu.org>
-
-	docmaker: Don't ignore single-line code blocks.
-
-	* src/tools/docmaker/content.py (DocBlock::_init__): Fix change from
-	2009-01-31.
-
-2009-03-15  Steve Langasek  <steve.langasek@canonical.com>
-
-	Use __asm__ for declaring assembly instead of asm.
-
-	* builds/unix/ftconfig.in (FT_MulFix_arm): Use __asm__ instead of
-	asm on arm, fixing a build failure on armel with -pedantic.
-
-2009-03-14  Werner Lemberg  <wl@gnu.org>
-
-	Fix valgrind warning.
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned): Don't read
-	past the end of the frame.
-
-2009-03-12  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.9 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-9'.
-
-2009-03-12  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype2.in: Move @FT2_EXTRA_LIBS@ to `Libs.private'.
-
-2009-03-12  Werner Lemberg  <wl@gnu.org>
-
-	Fix some FreeType Coverity issues as reported for Ghostscript.
-
-	* src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize
-	`args.stream' (#3874, #3875).
-	(open_face_PS_from_sfnt_stream): Improve error management (#3786).
-	* src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice'
-	(#3870).
-	* src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead
-	code (#3790).
-	* src/base/ftrfork.c (raccess_guess_apple_generic): Check error
-	value of `FT_Stream_Skip' (#3784).
-
-	* src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing
-	it (#3872)
-
-	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing
-	it (#3871).
-	* src/pcf/pcfread.c (pcf_get_metrics): Handle return value of
-	`pcf_get_metric' (#3789, #3782).
-	(pcf_get_properties): Use FT_STREAM_SKIP (#3783).
-
-	* src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of
-	`acache' (#3797)
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff'
-	(#3796).
-	* src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795).
-	* src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794).
-
-	* src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom'
-	(#3793).
-	(_bdf_parse_start): Add comment (#3792).
-
-	* src/raster/ftraster.c (Finalize_Profile_Table): Check
-	`ras.fProfile' (#3791).
-
-	* src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785).
-
-	* src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore
-	seek error (#3781).
-
-2009-03-11  Michael Toftdal  <toftdal@gmail.com>
-
-	Extend CID service functions to handle CID-keyed CFFs as CID fonts.
-
-	* include/freetype/ftcid.h (FT_Get_CID_Is_Internally_CID_keyed,
-	FT_Get_CID_From_Glyph_Index): New functions.
-
-	* include/freetype/internal/services/svcid.h
-	(FT_CID_GetIsInternallyCIDKeyedFunc,
-	FT_CID_GetCIDFromGlyphIndexFunc): New function typedefs.
-	(CID Service): Use them.
-
-	* src/base/ftcid.c: Include FT_CID_H.
-	(FT_Get_CID_Is_Internally_CID_keyed, FT_Get_CID_From_Glyph_Index):
-	New functions.
-
-	* src/cff/cffdrivr.c (cff_get_is_cid, cff_get_cid_from_glyph_index):
-	New functions.
-	(cff_service_cid_info): Add them.
-	* src/cff/cffload.c (cff_font_load): Don't free `font->charset.sids'
-	-- it is needed for access as a CID-keyed font.  It gets deleted
-	later on.
-
-	* src/cid/cidriver.c (cid_get_is_cid, cid_get_cid_from_glyph_index):
-	New functions.
-	(cid_service_cid_info): Add them.
-
-	* docs/CHANGES: Updated.
-
-2009-03-11  Bram Tassyns  <bramt@enfocus.be>
-
-	Fix Savannah bug #25597.
-
-	* src/cff/cffparse.c (cff_parse_real): Don't allow fraction_length
-	to become larger than 9.
-
-2009-03-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25814.
-
-	* builds/unix/freetype2.in: As suggested in the bug report, move
-	@LIBZ@ to `Libs.private'.
-
-2009-03-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25781.
-	We now simply check for a valid `offset', no longer handling `delta
-	= 1' specially.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_validate): Don't check `delta' for
-	last segment.
-	(tt_cmap4_set_range, tt_cmap4_char_map_linear,
-	tt_cmap4_char_map_binary): Check offset.
-
-2009-03-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/Jamfile: Fix handling of ftadvanc.c.
-	Reported by Oran Agra <oran@monfort.co.il>.
-
-2009-03-10  Vincent Richomme  <richom.v@free.fr>
-
-	Restructure Win32 and Wince compiler support.
-
-	* src/builds/win32: Remove files for WinCE.
-	Move VC 2005 support to a separate directory.
-	Add directory for VC 2008 support.
-
-	* src/builds/wince: New directory hierarchy for WinCE compilers
-	(VC 2005 and VC 2008).
-
-2009-03-09  Werner Lemberg  <wl@gnu.org>
-
-	More preparations for 2.3.9 release.
-
-	* docs/CHANGES: Updated.
-
-	* Jamfile, README: s/2.3.8/2.3.9/, s/238/239/.
-
-2009-03-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/rules.mk (SFNT_DRV_H): Add ttsbit0.c.
-
-2009-03-09  Alexey Kryukov  <anagnost@yandex.ru>
-
-	Fix handling of EBDT formats 8 and 9 (part 2).
-
-	This patch fixes the following problems in ttsbit0.c:
-
-	. Bitmaps for compound glyphs were never allocated.
-
-	. `SBitDecoder' refused to load metrics if some other metrics have
-	  already been loaded.  This condition certainly makes no sense for
-	  recursive calls, so I've just disabled it.  Another possibility
-	  would be resetting `decoder->metrics_loaded' to false before
-	  loading each composite component.  However, we must restore the
-	  original metrics after finishing the recursion; otherwise we can
-	  get a misaligned glyph.
-
-	. `tt_sbit_decoder_load_bit_aligned' incorrectly handled `x_pos',
-	  causing some glyph components to be shifted too far to the right
-	  (especially noticeable for small sizes).
-
-	Note that support for grayscale bitmaps (not necessarily compound) is
-	completely broken in ttsbit0.c.
-
-	* src/sfnt/tt_sbit_decoder_load_metrics: Always load metrics.
-	(tt_sbit_decoder_load_bit_aligned): Handle `x_pos' correctly in case
-	of `h == height'.
-	(tt_sbit_decoder_load_compound): Reset metrics after loading
-	components.
-	Allocate bitmap.
-
-2009-03-09  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw (version_info): Set to 9:20:3.
-
-2009-03-03  David Turner  <david@freetype.org>
-
-	Protect SFNT kerning table parser against malformed tables.
-
-	This closes Savannah BUG #25750.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning): Fix a
-	bug where a malformed table would be successfully loaded but later
-	crash the engine during parsing.
-
-2009-03-03  David Turner  <david@freetype.org>
-
-	Update documentation and bump version number to 2.3.9.
-
-	* include/freetype/freetype.h: Bump patch version to 9.
-	* docs/CHANGES: Document the ABI break in 2.3.8.
-	* docs/VERSION.DLL: Update version numbers table for 2.3.9.
-
-2009-03-03  David Turner  <david@freetype.org>
-
-	Remove ABI-breaking field in public PS_InfoFontRec definition.
-
-	Instead, we define a new internal PS_FontExtraRec structure to
-	hold the additional field, then place it in various internal
-	positions of the corresponding FT_Face derived objects.
-
-	* include/freetype/t1tables.h (PS_FontInfoRec): Remove the
-	`fs_type' field from the public structure.
-	* include/freetype/internal/psaux.h (T1_FieldLocation): New
-	enumeration `T1_FIELD_LOCATION_FONT_EXTRA'.
-	* include/freetype/internal/t1types.h (PS_FontExtraRec): New
-	structure.
-	(T1_FontRec, CID_FaceRec): Add it.
-
-	* src/cid/cidload.c (cid_load_keyword): Handle
-	T1_FIELD_LOCATION_FONT_EXTRA.
-	* src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c:
-	Adjust FT_STRUCTURE and T1CODE properly to handle `FSType'.
-	* src/type1/t1load.c (t1_load_keyword): Handle
-	T1_FIELD_LOCATION_FONT_EXTRA.
-
-	* include/freetype/internal/services/svpsinfo.h (PsInfo service):
-	Add `PS_GetFontExtraFunc' function typedef.
-
-	* src/base/ftfstype.c: Include FT_INTERNAL_SERVICE_H and
-	FT_SERVICE_POSTSCRIPT_INFO_H.
-	(FT_Get_FSType_Flags): Use POSTSCRIPT_INFO service.
-
-	* src/cff/cffdrivr.c (cff_service_ps_info): Updated.
-	* src/cid/cidriver.c (cid_ps_get_font_extra): New function.
-	(cid_service_ps_info): Updated.
-	* src/type1/t1driver.c (t1_ps_get_font_extra): New function.
-	(t1_service_ps_info): Updated.
-	* src/type42/t42drivr.c (t42_ps_get_font_extra): New function.
-	(t42_service_ps_info): Updated.
-
-2009-03-02  Alexey Kryukov  <anagnost@yandex.ru>
-
-	Fix handling of EBDT formats 8 and 9.
-
-	The main cycle in `blit_sbit' makes too many iterations: it actually
-	needs the count of lines in the source bitmap rather than in the
-	target image.
-
-	* src/sfnt/ttsbit.c (blit_sbit) [FT_CONFIG_OPTION_OLD_INTERNALS]:
-	Add parameter `source_height' and use it for main loop.
-	(Load_SBit_Single) [FT_CONFIG_OPTION_OLD_INTERNALS]: Updated.
-
-2009-02-23  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25669.
-
-	* src/base/ftadvanc.h (FT_Get_Advances): Fix serious typo.
-
-	* src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Fix
-	scaling factor for non-scalable fonts.
-
-	* src/cff/cffdrivr.c (cff_get_advances): Use correct advance width
-	value to prevent incorrect scaling.
-
-	* docs/CHANGES: Document it.
-
-2009-02-15  Matt Godbolt  <matt@godbolt.org>
-
-	Fix Savannah bug #25588.
-
-	* builds/unix/ftconfig.in (FT_MulFix_arm): Use correct syntax for
-	`orr' instruction.
-
-2009-02-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.c (tt_check_trickyness): Add `DFKaiShu'.
-	Reported by David Bevan <dbevan@emtex.com>.
-
-2009-02-09  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25495.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before
-	setting metrics and bbox values.  This ensures that the check for a
-	font with neither a `glyf' table nor bitmap strikes can be performed
-	early enough to set metrics and bbox values too.
-
-2009-02-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #25480.
-
-	* builds/unix/freetype-config.in: For --ftversion, don't use $prefix
-	but $includedir.
-
-2009-01-31  Werner Lemberg  <wl@gnu.org>
-
-	Minor docmaker improvements.
-
-	* src/tools/docmaker/content.py (DocBlock::__init__): Ignore empty
-	code blocks.
-
-2009-01-25  Werner Lemberg  <wl@gnu.org>
-
-	Fix SCANCTRL handling in TTFs.
-	Problem reported by Alexey Kryukov <anagnost@yandex.ru>.
-
-	* src/truetype/ttinterp.c (Ins_SCANCTRL): Fix threshold handling.
-
-2009-01-23  Werner Lemberg  <wl@gnu.org>
-
-	Move FT_Get_FSType_Flags to a separate file.
-	Problem reported by Mickey Gabel <mickey@monfort.co.il>.
-
-	* src/base/ftobjs.c (FT_Get_FSType_Flags): Move to...
-	* src/base/ftfstype.c: This new file.
-
-	* modules.cfg (BASE_EXTENSION): Add ftfstype.c.
-
-	* docs/INSTALL.ANY: Updated.
-
-	* builds/mac/*.txt, builds/amiga/*makefile*,
-	builds/win32/{visualc,visualce}/freetype.*, builds/symbian/*:
-	Updated.
-
-2009-01-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Fix 2 error
-	messages ending without "\n".
-
-2009-01-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #25347.
-
-	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Rewind
-	the stream to the original position passed to this function,
-	when ft_lookup_PS_in_sfnt_stream() failed.
-	(Mac_Read_sfnt_Resource): Rewind the stream to the head of
-	sfnt resource body, when open_face_PS_from_sfnt_stream()
-	failed.
-
-2009-01-19  Michael Lotz  <mmlr@mlotz.ch>
-
-	Fix Savannah bug #25355.
-
-	* include/freetype/config/ftconfig.h (FT_MulFix_i386): Make
-	assembler code work with gcc 2.95.3 (as used by the Haiku project).
-	Add `cc' register to the clobber list.
-
-2009-01-18  Werner Lemberg  <wl@gnu.org>
-
-	Protect FT_Get_Next_Char.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_set_range): Apply fix similar to
-	change from 2008-07-22.
-
-	Patch from Ronen Ghoshal <rghoshal@emtex.com>.
-
-2009-01-18  Werner Lemberg  <wl@gnu.org>
-
-	Implement FT_Get_Name_Index for SFNT driver.
-
-	* src/sfnt/sfdriver.c (sfnt_get_name_index): New function.
-	(sfnt_service_glyph_dict): Use it.
-
-	Problem reported by Truc Truong <tructv@necsv.com>.
-
-2009-01-18  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftstroke.h (FT_Outline_GetInsideBorder): Fix
-	documentation.  Problem reported by Truc Truong <tructv@necsv.com>.
-
-	* docs/CHANGES: Updated.
-
-2009-01-14  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.8 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-8'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.3.8.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.7/2.3.8/, s/237/238/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
-
-	* builds/unix/configure.raw (version_info): Set to 9:19:3.
-
-	* docs/release: Updated.
-
-2009-01-14  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (dist): Compress better.
-
-2009-01-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Get_FSType_Flags): Cast for compilation
-	with C++.
-
-2009-01-13  Werner Lemberg  <wl@gnu.org>
-
-	Don't use stdlib.h and friends directly.
-	Reported by Mickey Gabel <mickey@monfort.co.il>.
-
-	* src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
-
-	* src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h:
-	s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
-
-	* src/autofit/aftypes.h, src/autofit/afhints.c,
-	src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/
-
-	* src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h.
-
-2009-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Avoid compiler warnings.
-
-	* */*: s/do ; while ( 0 )/do { } while ( 0 )/.
-	Reported by Sean McBride <sean@rogue-research.com>.
-
-2009-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Fix stdlib dependencies.
-
-	Problem reported by Mickey Gabel <mickey@monfort.co.il>.
-
-	* include/freetype/config/ftstdlib.h (ft_exit): Removed.  Unused.
-
-	* src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c:
-	s/memcpy/ft_memcpy/.
-	* src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/.
-
-2009-01-11  Werner Lemberg  <wl@gnu.org>
-
-	* docs/formats.txt: Add link to PCF specification.
-
-	* include/freetype/ftbdf.h (FT_Get_BDF_Property): Improve
-	documentation.
-
-2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
-	FT_Get_Advances): Change the type of load_flags from FT_UInt32 to
-	FT_Int32, to match with the flags for FT_Load_Glyph().
-	* src/cff/cffdrivr.c (cff_get_advances): Ditto.
-	* src/truetype/ttdriver.c (tt_get_advances): Ditto.
-	* include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
-	Ditto.
-	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
-	Ditto.
-
-2009-01-09  Daniel Zimmermann  <netzimme@aol.com>
-
-	* src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong
-	length check.  From Savannah patch #6682.
-
-2009-01-09  Werner Lemberg  <wl@gnu.org>
-
-	Fix problem with T1_FIELD_{NUM,FIXED}_TABLE2.
-
-	* src/psaux/psobjs.c (ps_parser_load_field_table): Don't handle
-	`count_offset' if it is zero (i.e., unused).  Otherwise, the first
-	element of the structure which holds the data is erroneously
-	modified.  Problem reported by Chi Nguyen <chint@necsv.com>.
-
-2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
-	FT_Get_Advances): Extend the type of load_flags from FT_UInt to
-	FT_UInt32, to pass 32-bit flags on 16bit platforms.
-	* src/cff/cffdrivr.c (cff_get_advances): Ditto.
-	* src/truetype/ttdriver.c (tt_get_advances): Ditto.
-	* include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
-	Ditto.
-	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
-	Ditto.
-
-2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (FT_Done_Library): Issue an error message when
-	FT_Done_Face() cannot free all faces. If the list of the opened
-	faces includes broken face which FT_Done_Face() cannot free,
-	FT_Done_Library() retries FT_Done_Face() and it can fall into
-	an endless loop. See the discussion:
-	https://lists.gnu.org/archive/html/freetype-devel/2008-09/msg00047.html
-	https://lists.gnu.org/archive/html/freetype-devel/2008-10/msg00000.html
-
-2009-01-07  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Document new key `a' in ftdiff.
-
-2009-01-06  Werner Lemberg  <wl@gnu.org>
-
-	* autogen.sh: Don't use GNUisms while calling sed.  Problem reported
-	by Sean McBride.
-
-2009-01-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_LCD
-	and FT_PIXEL_MODE_LCD_V.  Problem reported by Chi Nguyen
-	<chint@necsv.com>.
-
-2009-01-06  Diego Pettenò  <flameeyes@gmail.com>
-
-	* builds/unix/configure.raw: Don't call AC_CANONICAL_BUILD and
-	AC_CANONICAL_TARGET and use $host_os only.  A nice explanation for
-	this change can be found at
-	https://blog.flameeyes.eu/s/canonical-target.
-
-	From Savannah patch #6712.
-
-2009-01-06  Sean McBride  <sean@rogue-research.com>
-
-	* src/base/ftdbgmem.c (_debug_mem_dummy): Make it static.
-
-	* src/base/ftmac.c: Remove some #undefs.
-
-2008-12-26  Werner Lemberg  <wl@gnu.org>
-
-	Set `face_index' field in FT_Face for all font formats.
-
-	* cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init),
-	sfnt/sfobjs.c (sfnt_init_face): Do it.
-
-	* docs/CHANGES: Document it.
-
-2008-12-22  Steve Grubb
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Reject zero-length files.
-	Patch from Savannah bug #25151.
-
-2008-12-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c,
-	src/smooth/ftgrays.c, src/base/ftobjs.c, src/sfobjs.c:
-	s/_Err_Bad_Argument/_Err_Invalid_Argument/.  The former is for
-	errors in the bytecode interpreter only.
-
-2008-12-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftpfr.c (FT_Get_PFR_Metrics): Protect against NULL
-	arguments.
-	Fix return value for non-PFR fonts.  Both problems reported by Chi
-	Nguyen <chint@necsv.com>.
-
-2008-12-21  anonymous
-
-	FT_USE_MODULE declares things as:
-
-	  extern const FT_Module_Class
-
-	(or similar for C++).  However, the actual types of the variables
-	being declared are often different, e.g., FT_Driver_ClassRec or
-	FT_Renderer_Class.  (Some are, indeed, FT_Module_Class.)
-
-	This works with most C compilers (since those structs begin with an
-	FT_Module_Class struct), but technically it's undefined behavior.
-
-	To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7
-	paragraph 2:
-
-	  All declarations that refer to the same object or function shall
-	  have compatible type; otherwise, the behavior is undefined.
-
-	(And they are not compatible types.)
-
-	Most C compilers don't reject (or even detect!) code which has this
-	issue, but the GCC LTO development branch compiler does.  (It
-	outputs the types of the objects while generating .o files, along
-	with a bunch of other information, then compares them when doing the
-	final link-time code generation pass.)
-
-	Patch from Savannah bug #25133.
-
-	* src/base/ftinit.c (FT_USE_MODULE): Include variable type.
-
-	* builds/amiga/include/freetype/config/ftmodule.h,
-	include/freetype/config/ftmodule.h, */module.mk: Updated to declare
-	pass correct types to FT_USE_MODULE.
-
-2008-12-21  Hongbo Ni  <hongbo@njstar.com>
-
-	* src/autofit/aflatin.c (af_latin_hint_edges),
-	src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c
-	(af_cjk_hint_edges): Protect against division by zero.  This fixes
-	Savannah bug #25124.
-
-2008-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2008-12-18  David Bevan  <dbevan@emtex.com>
-
-	Provide API for accessing embedding and subsetting restriction
-	information.
-
-	* include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING,
-	FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING,
-	FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING,
-	FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New
-	macros.
-	(FT_Get_FSType_Flags): New function declaration.
-
-	* src/base/ftobjs.c (FT_Get_FSType_Flags): New function.
-
-	* src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c
-	(t42_keywords): Handle `FSType'.
-
-	* include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.
-
-2008-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Don't use internal
-	macros so that copying the source code into an application works
-	out of the box.
-
-2008-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftsynth.h, src/base/ftsynth.c: Move
-	FT_GlyphSlot_Own_Bitmap to...
-	* include/freetype/ftbitmap.h, src/base/ftbitmap.c: These files.
-
-	* docs/CHANGES: Document it.
-
-2008-12-10  Werner Lemberg  <wl@gnu.org>
-
-	Generalize the concept of `tricky' fonts by introducing
-	FT_FACE_FLAG_TRICKY to indicate that the font format's hinting
-	engine is necessary for correct rendering.
-
-	At the same time, slightly modify the behaviour of tricky fonts:
-	FT_LOAD_NO_HINTING is now ignored.  To really force raw loading
-	of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and
-	FT_LOAD_NO_AUTOHINT must be used.
-
-	Finally, tricky TrueType fonts always use the bytecode interpreter
-	even if the patented code is used.
-
-	* include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY):
-	New macros.
-
-	* src/truetype/ttdriver.c (Load_Glyph): Handle new load flags
-	semantics as described above.
-
-	* src/truetype/ttobjs.c (tt_check_trickyness): New function, using
-	code of ...
-	(tt_face_init): This function, now simplified and updated to new
-	semantics.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky
-	fonts.
-
-	* docs/CHANGES: Document it.
-
-2008-12-09  Werner Lemberg  <wl@gnu.org>
-
-	Really fix Savannah bug #25010: An SFNT font with neither outlines
-	nor bitmaps can be considered as containing space `glyphs' only.
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
-	a `glyf' table is missing.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
-	`glyf' table but a non-zero `loca' entry.
-	(tt_loader_init): Handle missing `glyf' table.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
-	nor bitmaps is scalable.
-
-2008-12-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_uniranges): Add more ranges.  This
-	fixes Savannah bug #21190 which also provides a basic patch.
-
-2008-12-05  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
-	0x100 instead of 0x10000; the latter value is already occupied by
-	FT_LOAD_TARGET_LIGHT.  Bug reported by James Cloos.
-
-
-	Handle SFNT with neither outlines nor bitmaps.  This fixes Savannah
-	bug #25010.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
-	outlines nor bitmaps.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
-	is no table with glyphs.
-
-
-	* src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
-	message.
-
-2008-12-01  Werner Lemberg  <wl@gnu.org>
-
-	GDEF tables need `glyph_count' too for validation.  Problem reported
-	by Chi Nguyen <chint@necsv.com>.
-
-	* src/otvalid/otvgdef.c (otv_GDEF_validate), src/otvalid/otvalid.h
-	(otv_GDEF_validate), src/otvalid/otvmod.c (otv_validate): Pass
-	`glyph_count'.
-
-2008-11-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c,
-	src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c,
-	src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c,
-	src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c,
-	src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings
-	(Atari PureC).
-
-2008-11-29  James Cloos  <cloos@jhcloos.com>
-
-	* src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix
-	it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values
-	in the /BlendDesignMap space).
-
-2008-11-29  James Cloos  <cloos@jhcloos.com>
-
-	* src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*,
-	whereas `design_points' is FT_Long*.  Therefore, return blend rather
-	than design points.
-
-2008-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c (cff_parse_real): Handle more than nine
-	significant digits correctly.  This fixes Savannah bug #24953.
-
-2008-11-25  Daniel Zimmermann  <netzimme@aol.com>
-
-	* src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream
-	before the NULL check.  From Savannah patch #6681.
-
-2008-11-24  Werner Lemberg  <wl@gnu.org>
-
-	Fixes from the gnuwin32 port.
-
-	* src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
-
-	* src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
-
-	* src/psaux/psobjs.c (ps_table_add): Check `length'.
-
-2008-11-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (tt_default_graphics_state): The default
-	value for `scan_type' is zero, as confirmed by Greg Hitchcock from
-	Microsoft.  Problem reported by Michal Nowakowski
-	<miszka@limes.com.pl>.
-
-2008-11-12  Tor Andersson  <tor.andersson@gmail.com>
-
-	* src/cff/cffdrivr.c (cff_get_cmap_info): Initialize `format' field.
-	This fixes Savannah bug #24819.
-
-2008-11-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards
-	since OpenType version 1.5 has been released.
-
-	* include/ttnameid.h (TT_NAME_ID_WWS_FAMILY,
-	TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5.
-	(TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE,
-	TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN,
-	TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE,
-	TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI,
-	TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC,
-	TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA,
-	TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING,
-	TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE,
-	TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI,
-	TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS,
-	TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New
-	macros for OpenType 1.5.
-
-2008-11-08  Wenlin Institute  <wenlin@wenlin.com>
-
-	* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
-	slot->internal == NULL.  Reported by Graham Asher.
-
-2008-11-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
-	code so that memory allocation problems can be distinguished from
-	missing table entries.  Reported by Graham Asher.
-	(GET_NAME): New macro.
-	(sfnt_load_face): Use it.
-
-2008-11-05  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine
-	TT_CONFIG_OPTION_UNPATENTED_HINTING.  This fixes the return value of
-	`FT_Get_TrueType_Engine_Type' (and makes it work as documented).
-	Reported in bug #441638 of bugzilla.novell.com.
-
-	* docs/CHANGES: Document it.
-
-2008-11-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs): Use an endless loop.  There are
-	fonts (like HELVI.PFB version 003.001, used on OS/2) which define
-	some `subrs' elements more than once.  Problem reported by Peter
-	Weilbacher <mozilla@weilbacher.org>.
-
-2008-10-15  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/sfnt/ttpost.c (tt_post_default_names): Add `const'.
-
-2008-10-15  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate for
-	meddlesome compilers' warning against `for ( ...; ...; ...) ;'.
-
-2008-10-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Remove compiler warning.
-	Suggested by Bram Tassyns in Savannah patch #6651.
-
-2008-10-12  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of
-	`underline_position'.
-
-2008-10-12  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2008-10-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #24468.
-
-	According to include/freetype/internal/ftobjs.h, the appropriate
-	type to interchange single character codepoint is FT_UInt32. It
-	should be distinguished from FT_UInt which can be 16bit integer.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Change the type
-	of the second argument `pcharcode' from FT_UInt* to FT_UInt32*.
-	(tt_cmap4_char_map_binary): Ditto.
-	(tt_cmap14_get_nondef_chars): Change the type of return value
-	from FT_UInt* to FT_UInt32*.
-
-2008-10-08  John Tytgat  <John.Tytgat@esko.com>
-
-	Fix Savannah bug #24485.
-
-	* src/type1/t1load.c (parse_charstrings): Assure that we always have
-	a .notdef glyph.
-
-2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Include FT_TRUETYPE_TAGS_H for multi build.
-	* builds/mac/ftmac.c: Ditto.
-
-2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/tttags.h (TTAG_TYP1, TTAG_typ1): Fix definitions.
-	* src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H.
-
-2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/sfnt/sfobjs.c (sfnt_open_font): Allow `typ1' version tag in
-	the beginning of sfnt container.
-	* src/sfnt/ttload.c (check_table_dir): Return
-	`SFNT_Err_Table_Missing' when sfnt table directory structure is
-	correct but essential tables for TrueType fonts (`head', `bhed' or
-	`SING') are missing.  Other errors are returned by
-	SFNT_Err_Unknown_File_Format.
-
-	* src/base/ftobjs.c (FT_Open_Face): When TrueType driver returns
-	`FT_Err_Table_Missing', try `open_face_PS_from_sfnt_stream'.  It is
-	enabled only when old mac font support is configured.
-
-2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/tttags.h (TTAG_CID, TTAG_FOND, TTAG_LWFN,
-	TTAG_POST, TTAG_sfnt, TTAG_TYP1, TTAG_typ1): New tags to simplify
-	the repeated calculations of these values in ftobjs.c and ftmac.c.
-	* src/base/ftobjs.c: Replace all FT_MAKE_TAG by new tags.
-	* src/base/ftmac.c: Ditto.
-	* builds/mac/ftmac.c: Ditto.
-
-2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt_stream): Remove wrong
-	initialization of *is_sfnt_cid.
-
-2008-10-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler
-	warnings.
-
-2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Replaced by...
-	(ft_lookup_PS_in_sfnt_stream): This.
-	(open_face_PS_from_sfnt_stream): New function.  It checks whether
-	the stream is sfnt-wrapped Type1 PS font or sfnt-wrapped CID-keyed
-	font, then try to open a face for given face_index.
-	(Mac_Read_sfnt_Resource): Replace the combination of
-	`ft_lookup_PS_in_sfnt' and `open_face_from_buffer' by
-	`open_face_PS_from_sfnt_stream'.
-	* src/base/ftmac.c (FT_New_Face_From_SFNT): Ditto.
-	* builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
-	* src/base/ftbase.h: Remove `ft_lookup_PS_in_sfnt' and add
-	`open_face_PS_from_sfnt_stream'.
-
-2008-10-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to
-	FALSE if neither `CID ' nor `TYP1' is found in the sfnt container.
-
-2008-10-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/config/ftconfig.h: Define FT_MACINTOSH when SC or
-	MrC compiler of MPW is used.  These compilers do not define the
-	macro __APPLE__ by themselves.
-	* builds/unix/ftconfig.in: Ditto.
-	* builds/vms/ftconfig.h: Ditto.
-	* src/base/ftbase.c: Use FT_MACINTOSH instead of __APPLE__, to
-	include ftmac.c if FreeType 2 is built by MPW.
-	* src/base/ftobjs.c: Use FT_MACINTOSH instead of __APPLE__, to
-	enable shared functions for ftmac.c if FreeType 2 is built by MPW.
-
-	* builds/mac/ftmac.c: Include ftbase.h.
-	(memory_stream_close): Removed.
-	(new_memory_stream): Ditto.
-	(open_face_from_buffer): Removed.  Use the implementation in
-	ftobjs.c.
-	(ft_lookup_PS_in_sfnt): Ditto.
-
-	* builds/mac/FreeType.m68k_far.make.txt: Build ftmac.c as an
-	included part of ftbase.c, to share the functions in ftobjs.c.  The
-	rule compiling ftmac.c separately is removed and the rule copying
-	ftbase.c from src/base/ftbase.c to builds/mac/ftbase.c is added.
-	* builds/mac/FreeType.m68k_cfm.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_classic.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
-
-2008-10-02  Bram Tassyns  <bramt@enfocus.be>
-
-	* src/cff/cffgload.c (cff_slot_load): Map CID 0 to GID 0.  This
-	fixes Savannah bug #24430.
-
-2008-10-02  Werner Lemberg  <wl@gnu.org>
-
-	* builds/freetype.mk (BASE_H): Rename to...
-	(INTERNAL_H): This.
-	(FREETYPE_H): Updated.
-	* src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H.
-	* src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h.
-	* src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h.
-	* src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h.
-	* src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h.
-	* src/type42/rules.mk (T42_DRV_H): Add t42types.h.
-
-2008-10-02  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftbase.h: New file to declare the private utility
-	functions shared by the sources of base modules.  Currently,
-	`ft_lookup_PS_in_sfnt' and `open_face_from_buffer' are declared to
-	share between ftobjs.c and ftmac.c.
-
-	* src/base/rule.mk: Add ftbase.h.
-
-	* src/base/ftobjs.c: Include ftbase.h.
-	(memory_stream_close): Build on any platform when old MacOS font
-	support is enabled.
-	(new_memory_stream): Ditto.
-	(open_face_from_buffer): Build on any platform when old MacOS font
-	support is enabled.  The counting of the face in a font file is
-	slightly different between Carbon-dependent parser and Carbon-free
-	parser.  They are merged with the platform-specific conditional.
-	(ft_lookup_PS_in_sfnt): Ditto.
-
-	* src/base/ftmac.c: Include ftbase.h.
-	(memory_stream_close): Removed.
-	(new_memory_stream): Ditto.
-	(open_face_from_buffer): Removed.  Use the implementation in
-	ftobjs.c.
-	(ft_lookup_PS_in_sfnt): Ditto.
-
-2008-10-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed
-	if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined.
-
-2008-10-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c
-	(cff_face_done), src/pfr/pfrobjs.c (pfr_face_done),
-	src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c
-	(cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done),
-	src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0.
-	Reported by Graham Asher.
-
-2008-09-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/rules.mk: Add conditional source to BASE_SRC, for `make
-	multi' on Mac OS X.  If the macro $(ftmac_c) is defined,
-	$(BASE_DIR)/$(ftmac_c) is added to BASE_SRC.  In a normal build, the
-	lack of ftmac.c in BASE_SRC is not serious because ftbase.c includes
-	ftmac.c.
-	* builds/unix/unix-def.in: Add a macro definition of $(ftmac_c).
-	* builds/unix/configure.raw: Add procedure to set up appropriate
-	value of $(ftmac_c) with the consideration of the availability of
-	Carbon framework.
-
-2008-09-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/Jamfile: Add target for multi build by jam on Mac OS X.
-	* src/base/ftobjs.c (FT_New_Face): Fix the condition to include this
-	function for MPW building.  It is synchronized the condition to
-	include ftmac.c source into ftbase.c.
-
-2008-09-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (CFF_Operator, cff_argument_counts,
-	cff_decoder_parse_charstrings): Handle (invalid)
-	`callothersubr' and `pop' instructions.
-
-2008-09-22  John Tytgat  <John.Tytgat@esko.com>
-
-	Fix Savannah bug #24307.
-
-	* include/freetype/internal/t1types.h (CID_FaceRec),
-	src/type42/t42types.h (T42_FaceRec): Comment out `afm_data'.
-
-2008-09-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c (gray_raster_render): Don't dereference
-	`target_map' if FT_RASTER_FLAG_DIRECT is set.  Problem reported by
-	Stephan T. Lavavej <stl@nuwen.net>.
-
-2008-09-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/otvalid/Jamfile: Add missing target `otvmath' for multi build
-	by jam.
-	* src/sfnt/Jamfile: Add missing target `ttmtx' for multi build by
-	jam.
-
-2008-09-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c (gray_find_cell): Fix threshold.  The values
-	passed to this function are already `normalized'.  Problem reported
-	by Stephan T. Lavavej <stl@nuwen.net>.
-
-	* docs/CHANGES: Document it.
-
-2008-09-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c: Include FT_INTERNAL_DEBUG_H.
-	(FT_Outline_Decompose): Decorate with tracing messages.
-
-	* src/smooth/ftgrays.c [DEBUG_GRAYS]: Replace with
-	FT_DEBUG_LEVEL_TRACE.
-	[_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Include stdio.h and
-	stdarg.h.
-
-	(FT_TRACE) [_STANDALONE_]: Remove.
-	(FT_Message) [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: New function.
-	(FT_TRACE5, FT_TRACE7) [_STANDALONE_]: New macros.
-	(FT_ERROR) [_STANDALONE_]: Updated.
-
-	(gray_hline) [FT_DEBUG_LEVEL_TRACE]: Fix condition.
-	Use FT_TRACE7.
-	(gray_dump_cells): Make it `static void'.
-	(gray_convert_glyph): Use FT_TRACE7.
-
-	(FT_Outline_Decompose) [_STANDALONE_]: Synchronize with version in
-	ftoutln.c.
-
-	* src/base/ftadvanc.c (FT_Get_Advance, FT_Get_Advances): Use
-	FT_ERROR_BASE.
-
-	* docs/formats.txt: Updated.
-
-2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Import sfnt-wrapped Type1 and sfnt-wrapped
-	CID-keyed font support.
-	* builds/mac/ftmac.c: Ditto.
-
-2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Fix double free bug in
-	sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font support code.
-	`open_face_from_buffer' frees the passed buffer if it cannot open a
-	face from the buffer, so the caller must not free it.
-
-2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add initial support
-	for sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font.
-	(ft_lookup_PS_in_sfnt): New function to look up `TYP1' or `CID '
-	table in sfnt table directory.  It is used before loading TrueType
-	font driver.
-
-	* docs/CHANGES: Add note about the current status of sfnt-wrapped
-	Type1 and sfnt-wrapped CID-keyed font support.
-
-2008-09-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftsystem.c (FT_Done_Memory): Use ft_sfree directly for
-	orthogonality (ft_free and ft_sfree could belong to different memory
-	pools).  This fixes Savannah bug #24297.
-
-2008-09-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/cff/cffobjs.c (cff_face_init): Use TTAG_OTTO defined
-	in tttags.h instead of numerical value 0x4F54544FL.
-
-2008-09-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.h, src/cff/cffgload.c
-	(cff_decoder_set_width_only): Eliminate function call.
-
-2008-09-15  George Williams  <gww@silcom.com>
-
-	Fix Savannah bug #24179, reported by Bram Tassyns.
-
-	* src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation
-	of default values.
-
-2008-09-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index'
-	and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to
-	prevent unconditional definition.  This fixes Savannah bug #24241.
-
-	* src/psnames/pstables.h: Regenerated.
-
-2008-09-13  Werner Lemberg  <wl@gnu.org>
-
-	* autogen.sh, builds/unix/configure.raw,
-	include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor
-	beautifying.
-
-	* include/freetype/ftadvanc.h, include/freetype/ftgasp.h,
-	include/freetype/ftlcdfil.h: Protect against FreeType 1.
-	Some other minor fixes.
-
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-2008-09-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbase.c: Include ftadvanc.c.
-
-2008-09-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftconfig.in: Duplicate the cpp computation of
-	FT_SIZEOF_{INT|LONG} from include/freetype/config/ftconfig.h.
-	(FT_USE_AUTOCONF_SIZEOF_TYPES): New macro.  If defined, the cpp
-	computation is disabled and the statically configured sizes are
-	used.  This fixes Savannah bug #21250.
-
-	* builds/unix/configure.raw: Add the checks to compare the cpp
-	computation results of the bit length of int and long versus the
-	sizes detected by running `configure'.  If the results are
-	different, FT_USE_AUTOCONF_SIZEOF_TYPES is defined to prioritize the
-	results.
-	New option --{enable|disable}-biarch-config is added to define or
-	undefine FT_USE_AUTOCONF_SIZEOF_TYPES manually.
-
-2008-09-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Clear FT2_EXTRA_LIBS when Carbon or
-	ApplicationServices framework is missing.  Although this value is not
-	used in building of FreeType2, it is written in `freetype2.pc' and
-	`freetype-config'.
-
-2008-09-01  David Turner  <david@freetype.org>
-
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Accept a negative cmap
-	index to mean `use default cached FT_Face's charmap'.  This fixes
-	Savannah bug #22625.
-	* include/freetype/ftcache.h: Document it.
-
-
-	Make FT_MulFix an inlined function.  This is done to speed up
-	FreeType a little (on x86 3% when loading+hinting, 10% when
-	rendering, ARM savings are more important though).  Disable this by
-	undefining FT_CONFIG_OPTION_INLINE_MULFIX.
-
-	Use of assembler code can now be controlled with
-	FT_CONFIG_OPTION_NO_ASSEMBLER.
-
-	* include/freetype/config/ftconfig.h, builds/unix/ftconfig.in
-	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_arm): New assembler
-	implementation.
-	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_i386): Assembler
-	implementation taken from `ftcalc.c'.
-	[!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MULFIX_ASSEMBLER): New macro
-	which is defined to the platform-specific assembler implementation
-	of FT_MulFix.
-	[FT_CONFIG_OPTION_INLINE_MULFIX && FT_MULFIX_ASSEMBLER]
-	(FT_MULFIX_INLINED): New macro.
-
-	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_NO_ASSEMBLER,
-	FT_CONFIG_OPTION_INLINE_MULFIX): New macros.
-
-	* include/freetype/freetype.h: Updated to handle FT_MULFIX_INLINED.
-
-	* src/base/ftcalc.c: Updated to use FT_MULFIX_ASSEMBLER and
-	FT_MULFIX_INLINED.
-
-
-	Add a new header named FT_ADVANCES_H declaring some new APIs to
-	extract the advances of one or more glyphs without necessarily
-	loading their outlines.  Also provide `fast loaders' for the
-	TrueType, Type1, and CFF font drivers (more to come later).
-
-	* src/base/ftadvanc.c, include/freetype/ftadvanc.h: New files.
-
-	* include/freetype/config/ftheader.h (FT_ADVANCES_H): New macro.
-	* include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): New macro.
-
-	* include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
-	`flags' and `advances' are now of type `FT_UInt' and `FT_Fixed',
-	respectively.
-
-	* src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC): Add
-	ftadvanc.c.
-
-	* src/cff/cffdrivr.c (cff_get_advances): New function.
-	(cff_driver_class): Register it.
-
-	* src/cff/cffgload.c (cff_decoder_set_width_only): New function.
-	(cff_decoder_parse_charstrings): Handle `width_only'.
-	(cff_slot_load): Handle FT_LOAD_ADVANCE_ONLY.
-
-	* src/cff/cffgload.h (cff_decoder): New element `width_only'.
-	(cff_decoder_set_width_only): New declaration.
-
-	* src/truetype/ttdriver.c (tt_get_advances): New function.
-	(tt_driver_class): Register it.
-
-	* src/truetype/ttgload.c (Get_HMetrics, Get_VMetrics): Renamed to...
-	(TT_Get_HMetrics, TT_Get_VMetrics): This.
-	Update callers.
-	* src/truetype/ttgload.h: Declare them.
-
-	* src/type1/t1gload.h, src/type1/t1gload.c (T1_Get_Advances): New
-	function.
-	* src/type1/t1driver.c (t1_driver_class): Register T1_Get_Advances.
-
-
-	Add checks for minimum version of the `autotools' stuff.
-
-	* autogen.sh: Implement it.
-	(get_major_version, get_minor_version, get_patch_version,
-	compare_to_minimum_version, check_tool_version): New auxiliary
-	functions.
-
-	* README.CVS: Document it.
-
-2008-08-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/sfnt/sfobjs.c (sfnt_open_font): Use TTAG_OTTO defined in
-	tttags.h instead of FT_MAKE_TAG( 'O', 'T', 'T', 'O' ).
-
-2008-08-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_encoding): Protect against infinite
-	loop.  This fixes Savannah bug #24150 (where a patch has been posted
-	too).
-
-2008-08-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/type/t1afm.c (compare_kern_pairs), src/psaux/afmparse.c
-	(afm_compare_kern_pairs): Fix comparison.  This fixes Savannah bug
-	#24119.
-
-2008-08-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (FT_Stream_New): Initialize *astream always,
-	even if passed library or arguments are invalid.  This fixes a bug
-	that an uninitialized stream is freed when an invalid library handle
-	is passed.  Originally proposed by Mike Fabian, 2008/08/18 on
-	freetype-devel.
-	(FT_Open_Face): Ditto (stream).
-	(load_face_in_embedded_rfork): Ditto (stream2).
-
-2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Add a fallback to guess the availability of the
-	`ResourceIndex' type.  It is used when built without configure
-	(e.g., a build with Jam).
-	* builds/mac/ftmac.c: Ditto.
-	* builds/unix/configure.raw: Set HAVE_TYPE_RESOURCE_INDEX to 1 or 0
-	explicitly, even if `ResourceIndex' is unavailable.
-
-2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: In checking of Mac OS X features,
-	all-in-one header file `Carbon.h' is replaced by the minimum
-	header file `CoreServices.h', similar to current src/base/ftmac.c.
-
-2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/sfnt/ttcmap.c (tt_cmap2_validate): Skip the validation of
-	sub-header when its code_count is 0.  Many Japanese Dynalab fonts
-	include such an empty sub-header (code_count == 0, first_code == 0
-	delta == 0, but offset != 0) as the second sub-header in SJIS cmap.
-
-2008-08-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1tokens.h: Handle `ForceBold' keyword.  This fixes
-	Savannah bug #23995.
-
-	* src/cid/cidload.c (parse_expansion_factor): New callback function.
-	(cid_field_records): Use it for `ExpansionFactor'.
-	* src/cod/cidtoken.h: Handle `ForceBold' keyword.
-	Don't handle `ExpansionFactor'.
-
-2008-08-04  Bram Tassyns  <bramt@enfocus.be>
-
-	* src/cff/cffparse.c (cff_parse_fixed_scaled): Fix thinko which
-	resulted in incorrect scaling.  This fixes Savannah bug #23973.
-
-2008-08-04  Werner Lemberg  <wl@gnu.org>
-
-	Be more tolerant w.r.t. invalid entries in SFNT table directory.
-
-	* src/sfnt/ttload.c (check_table_dir): Ignore invalid entries and
-	adjust table count.
-	Add more trace messages.
-	(tt_face_load_font_dir): Updated.
-
-2008-07-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): No longer
-	assume that the first argument on the stack is the bottom-most
-	element.  Two reasons:
-
-	  o According to people from Adobe it is missing in the Type 2
-	    specification that pushing of additional, superfluous arguments
-	    on the stack is prohibited.
-
-	  o Acroread in general handles fonts differently, namely by popping
-	    the number of arguments needed for a particular operand (as a PS
-	    interpreter would do).  In case of buggy fonts this causes a
-	    different interpretation which of the elements on the stack are
-	    superfluous and which not.
-
-	Since there are CFF subfonts (embedded in PDFs) which rely on
-	Acroread's behaviour, FreeType now does the same.
-
-2008-07-27  Werner Lemberg  <wl@gnu.org>
-
-	Add extra mappings for `Tcommaaccent' and `tcommaaccent'.  This
-	fixes Savannah bug #23940.
-
-	* src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): Rename to...
-	(EXTRA_GLYPH_LIST_SIZE): This.
-	Increase by 2.
-	(ft_wgl_extra_unicodes): Rename to...
-	(ft_extra_glyph_unicodes): This.
-	Add two code values.
-	(ft_wgl_extra_glyph_names): Rename to...
-	(ft_extra_glyph_names): This.
-	Add two glyphs.
-	(ft_wgl_extra_glyph_name_offsets): Rename to...
-	(ft_extra_glyph_name_offsets): This.
-	Add two offsets.
-
-	(ps_check_wgl_name, ps_check_wgl_unicode): Rename to...
-	(ps_check_extra_glyph_name, ps_check_extra_glyph_unicode): This.
-	Updated.
-	(ps_unicodes_init): Updated.
-
-2008-07-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_decoder_prepare,
-	cff_decoder_parse_charstrings): Improve debug output.
-
-2008-07-22  Martin McBride  <mmcbride@emtex.com>
-
-	* src/sfnt/ttcmap.c (tt_cmap4_validate, tt_cmap4_char_map_linear,
-	tt_cmap4_char_map_binary): Handle fonts which treat the last segment
-	specially.  According to the specification, such fonts would be
-	invalid but acroread accepts them.
-
-2008-07-16  Jon Foster  <Jon.Foster@cabot.co.uk>
-
-	* src/pfr/pfrdrivr.c (pfr_get_advance): Fix off-by-one error.
-
-	* src/base/ftcalc.c (FT_MulFix): Fix portability issue.
-
-	* src/sfnt/ttpost.c (MAC_NAME) [!FT_CONFIG_OPTION_POSTSCRIPT_NAMES]:
-	Fix compiler warning.
-
-2008-07-16  Werner Lemberg  <wl@gnu.org>
-
-	Handle CID-keyed fonts wrapped in an SFNT (with cmaps) correctly.
-
-	* src/cff/cffload.c (cff_font_load): Pass `pure_cff'.
-	Invert sids table only if `pure_cff' is set.
-	* src/cff/cffload.h: Updated.
-
-	* src/cff/cffobjs.c (cff_face_init): Updated.
-	Set FT_FACE_FLAG_CID_KEYED only if pure_cff is set.
-
-	* docs/CHANGES: Updated.
-
-2008-07-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Handle buggy fonts
-	where num_locations < num_glyphs.  Problem reported by Ding Li.
-
-2008-07-05  Werner Lemberg  <wl@gnu.org>
-
-	Since FreeType uses `$(value ...)', we now need GNU make 3.80 or
-	newer.  This fixes Savannah bug #23648.
-
-	* configure: zsh doesn't like ${1+"$@"}.
-	Update needed GNU make version.
-	* builds/toplevel.mk: Check for `$(eval ...)'.
-	* docs/INSTALL.GNU, docs/INSTALL.CROSS, docs/INSTALL.UNIX: Document
-	it.
-
-2008-07-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (Draw_Sweep): If span is smaller than one
-	pixel, only check for dropouts if neither start nor end point lies
-	on a pixel center.  This fixes Savannah bug #23762.
-
-2008-06-29  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.7 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-7'.
-
-	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
-	version number to 2.3.7.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.6/2.3.7/, s/236/237/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
-
-	* builds/unix/configure.raw (version_info): Set to 9:18:3.
-
-	* docs/release: Updated.
-
-2008-06-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/ftglyph.c (FT_Matrix_Multiply, FT_Matrix_Invert): Move to...
-	* src/ftcalc.c: Here.  This fixes Savannah bug #23729.
-
-2008-06-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop): Test for intersections which
-	degenerate to a single point can be ignored; this has been confirmed
-	by Greg Hitchcock from Microsoft.  (This was commented out code.)
-
-2008-06-26  Werner Lemberg  <wl@gnu.org>
-
-	Improve navigation in API reference.
-
-	* src/tools/docmaker/tohtml.py (html_header_3): Renamed to...
-	(html_header_6): This.
-	(html_header_3, html_header_3i, html_header_4, html_header_5,
-	html_header_5t): New strings.
-	(toc_footer_start, toc_footer_end): New strings.
-	(HtmlFormatter::html_header): Updated.
-	(HtmlFormatter::html_index_header, HtmlFormatter::html_toc_header):
-	New strings.
-	(HtmlFormatter::index_enter): Use `html_index_header'.
-	(HtmlFormatter::index_exit): Print `html_footer'.
-	(HtmlFormatter::toc_enter): Use `html_toc_header'.
-	(HtmlFormatter::toc_exit): Print proper footer.
-
-	Convert ~ to non-breakable space.
-
-	* src/tools/docmaker/tohtml.py (make_html_para): Implement it.
-	Update header files accordingly.
-
-2008-06-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Check type `ResourceIndex' explicitly
-	and define HAVE_TYPE_RESOURCE_INDEX if it is defined.  Mac OS X 10.5
-	bundles 10.4u SDK with MAC_OS_X_VERSION_10_5 macro but without
-	ResourceIndex type definition.  The macro does not inform the type
-	availability.
-	* src/base/ftmac.c: More parentheses are inserted to clarify the
-	conditionals to disable legacy APIs in `10.5 and later' cases.  If
-	HAVE_TYPE_RESOURCE_INDEX is not defined, ResourceIndex is defined.
-
-2008-06-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_SCANTYPE): Don't check rendering
-	mode.
-
-	* src/raster/ftraster.c (Render_Glyph, Render_Gray_Glyph,
-	Draw_Sweep): No-dropout mode is value 2, not value 0.
-	(Draw_Sweep): Really skip dropout handling for no-dropout mode.
-
-2008-06-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (t1_builder_close_contour): Don't add contour
-	if it consists of one point only.  Based on a patch from Savannah
-	bug #23683 (from John Tytgat).
-
-2008-06-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Protect bytecode stuff
-	with IS_HINTED.
-
-	* docs/CHANGES: Updated.
-
-2008-06-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: If CFLAGS has `-isysroot XXX' option
-	but LDFLAGS does not, import it to LDFLAGS.  The option is used to
-	specify non-default SDK on Mac OS X (e.g., universal binary SDK for
-	Mac OS X 10.4 on PowerPC platform).  Although Apple TechNote 2137
-	recommends to add the option only to CFLAGS, LDFLAGS should include
-	it because libfreetype.la is built with -no-undefined.  This fixes a
-	bug reported by Ryan Schmidt in MacPorts,
-	https://trac.macports.org/ticket/15331.
-
-2008-06-21  Werner Lemberg  <wl@gnu.org>
-
-	Enable access to the various dropout rules of the B&W rasterizer.
-	Pass dropout rules from the TT bytecode interpreter to the
-	rasterizer.
-
-	* include/freetype/ftimage.h (FT_OUTLINE_SMART_DROPOUTS,
-	FT_OUTLINE_EXCLUDE_STUBS): New flags for FT_Outline.
-
-	* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
-	Horizontal_Gray_Sweep_Drop): Use same mode numbers as given in the
-	OpenType specification.
-	Fix mode 4 computation.
-	(Render_Glyph, Render_Gray_Glyph): Handle new outline flags.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph) Convert scan conversion
-	mode to FT_OUTLINE_XXX flags.
-
-	* src/truetype/ttinterp.c (Ins_SCANCTRL): Enable ppem check.
-
-2008-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Compute final
-	`dict->units_per_em' value before assigning it to
-	`cffface->units_per_EM'.  Otherwise, CFFs without subfonts are
-	scaled incorrectly if the font matrix is non-standard.  This fixes
-	Savannah bug #23630.
-
-	* docs/CHANGES: Updated.
-
-2008-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm fix
-	from 2008-06-19.
-
-2008-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21.
-	Reported by Peter Weilbacher <mozilla@weilbacher.org>.
-
-	* docs/CHANGES: Updated.
-
-2008-06-15  George Williams  <gww@silcom.com>
-
-	* src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set
-	`valid->extra2' to 1.  This is undocumented in the OpenType 1.5
-	specification.
-
-2008-06-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly
-	from clobbering.  Patch from Savannah bug report #23556.
-
-	* docs/CHANGES: Document it.
-
-2008-06-10  Werner Lemberg  <wl@gnu.org>
-
-	* autogen.sh: Add option `--install' to libtoolize.
-
-2008-06-10  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.3.6 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-6'.
-
-	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
-	version number to 2.3.6.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.5/2.3.6/, s/235/236/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
-
-	* builds/unix/configure.raw (version_info): Set to 9:17:3.
-
-
-	* include/freetype/internal/psaux.h (T1_BuilderRec): Remove `scale_x'
-	and `scale_y'.
-	* src/cff/cffgload.h (CFF_Builder): Remove `scale_x' and `scale_y'.
-
-
-	* src/cff/cffparse.c: Include FT_INTERNAL_DEBUG_H.
-	* src/cff/cffobjs.h: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
-
-2008-06-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (open_face): Check `clazz->init_face' and
-	`clazz->done_face'.
-
-2008-06-09  VaDiM  <s_sliva@rambler.ru>
-
-	Support debugging on WinCE.  From Savannah patch #6536; this fixes
-	bug #23497.
-
-	* builds/win32/ftdebug.c (OutputDebugStringEx): New function/macro
-	as a replacement for OutputDebugStringA (which WinCE doesn't have).
-	Update all callers.
-	(ft_debug_init) [_WIN32_CE]: WinCE apparently doesn't have
-	environment variables.
-
-2008-06-09  Werner Lemberg  <wl@gnu.org>
-
-	* README.CVS: Updated.
-
-	* builds/unix/configure.raw, builds/unix/freetype-config.in: Updated
-	for newer versions of autoconf and friends.
-
-2008-06-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1parse.h (T1_ParserRec): Make `base_len' and
-	`private_len' unsigned.
-
-	* src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read
-	it as such.
-	(T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned.
-
-
-	* src/base/ftstream.c (FT_Stream_Skip): Reject negative values.
-
-
-	* src/type1/t1load.c (parse_blend_design_positions): Check `n_axis'
-	for sane value.
-	Fix typo.
-
-
-	* src/psaux/psobjs.c (ps_table_add): Check `idx' correctly.
-
-
-	* src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check
-	`last_point'.
-
-
-	* src/sfnt/ttload.c (tt_face_load_max_profile): Limit
-	`maxTwilightPoints'.
-
-2008-06-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_IP): Handle case `org_dist == 0'
-	correctly.  This fixes glyphs `t' and `h' of Arial Narrow at 12ppem.
-
-2008-06-03  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftcache.h (FTC_FaceID): Change type back to
-	FT_Pointer.  Reported by Ian Britten <britten@caris.com>.
-
-2008-06-02  Werner Lemberg  <wl@gnu.org>
-
-	Emit header info for defined FreeType objects in reference.
-
-	* src/tools/docmaker/content.py (re_header_macro): New regexp.
-	(ContentProcessor::__init__): Initialize new dictionary `headers'.
-	(DocBlock::__init__): Collect macro header definitions.
-
-	* src/tools/docmaker/tohtml.py (header_location_header,
-	header_location_footer): New strings.
-	(HtmlFormatter::__init__): Pass `headers' dictionary.
-	(HtmlFormatter::print_html_field): Don't emit paragraph tags.
-	(HtmlFormatter::print_html_field_list): Emit empty paragraph.
-	(HtmlFormatter::block_enter): Emit header info.
-
-2008-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftheader.h (FT_UNPATENTED_HINTING_H,
-	FT_INCREMENTAL_H): Added.
-
-2008-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/sources.py (SourceBlock::__init__): While
-	looking for markup tags, return immediately as soon a single one is
-	found.
-
-2008-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_MD): The MD instruction also uses
-	original, unscaled input values.  Confirmed by Greg Hitchcock from
-	Microsoft.
-
-2008-05-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py (block_footer_start,
-	block_footer_middle): Beautify output.
-
-2008-05-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (fc_black_render): Return 0 when we are
-	trying to render into a zero-width/height bitmap, not an error code.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Move initialization
-	of the graphics state for subglyphs to...
-	(TT_Hint_Glyph): This function.
-	Hinting instructions for a composite glyph apparently refer to the
-	just hinted subglyphs, not the unhinted, unscaled outline.  This
-	seems to fix Savannah bugs #20973 and (at least partially) #23310.
-
-2008-05-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_New_Face_From_Suitcase): Check if valid
-	`aface' is returned by FT_New_Face_From_FOND().  The patch was
-	proposed by an anonymous reporter of Savannah bug #23204.
-
-2008-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshalgo.c (ps_hints_apply): Reset scale values after
-	correction for pixel boundary.  Without this patch, the effect can
-	be cumulative under certain circumstances, making glyphs taller and
-	taller after each call.  This fixes Savannah bug #19976.
-
-2008-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr.
-	This fixes Savannah bug #23280.
-
-	* docs/CHANGES: Updated.
-
-2008-05-18  David Turner  <david@freetype.org>
-
-	* src/psnames/psmodule.c (ft_wgl_extra_unicodes,
-	ft_wgl_extra_glyph_names, ft_wgl_extra_glyph_name_offsets,
-	ps_check_wgl_name, ps_check_wgl_unicode): Use `static' to make
-	declarations non-global.
-
-	* src/type1/t1load.c: Add missing comment.
-
-2008-05-17  Sam Hocevar  <samh>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle zero-contour
-	glyphs correctly.  Patch from Savannah bug #23277.
-
-2008-05-16  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2008-05-16  Sergey Tolstov  <stolstov@esri.com>
-
-	Improve support for WGL4 encoded fonts.
-
-	* src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): New macro.
-	(ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names,
-	ft_wgl_extra_glyph_name_offsets): New arrays.
-	(ps_check_wgl_name, ps_check_wgl_unicode): New functions.
-	(ps_unicodes_init): Use them to add additional Unicode mappings.
-
-2008-05-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_closepath>: `closepath' without a path is a no-op, not an error
-	(cf. the PS reference manual).
-
-	Reported by Martin McBride.
-
-2008-05-15  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (CONFIG_GUESS, CONFIG_SUB): Updated.
-
-2008-05-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array
-	which contains a single but empty entry.  This is technically
-	invalid (since it must end with `return'), but...
-
-	Reported by Martin McBride.
-
-2008-05-14  Werner Lemberg  <wl@gnu.org>
-
-	Finish fix of scaling bug of CID-keyed CFF subfonts.
-
-	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c
-	(FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New
-	functions.
-
-	* src/cff/cffobjs.h (CFF_Internal): New struct.  It is used to
-	provide global hinting data for both the top-font and all subfonts
-	(with proper scaling).
-
-	* src/cff/cffobjs.c (cff_make_private_dict): New function, using
-	code from `cff_size_init'.
-	(cff_size_init, cff_size_done, cff_size_select, cff_size_request):
-	Use CFF_Internal and handle subfonts.
-	(cff_face_init): Handle top-dict and subfont matrices correctly;
-	apply some heuristic in case of unlikely matrix concatenation
-	results.  This has been discussed with people from Adobe (thanks
-	goes mainly to David Lemon) who confirm that the CFF specs are fuzzy
-	and not correct.
-
-	* src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument.
-
-	* src/cff/cffgload.c (cff_builder_init): Updated.
-	(cff_decoder_prepare): Handle hints globals for subfonts.
-	Update all callers.
-	(cff_slot_load): Handling scaling of subfonts properly.
-
-	* src/cff/cffparse.c (cff_parse_fixed_dynamic): New function.
-	(cff_parse_font_matrix): Use it.
-
-	* src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em'
-	FT_ULong.
-
-	* docs/CHANGES: Document it.
-
-2008-05-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
-	Handle case `face_index < 0'.
-	* docs/CHANGES: Document it.
-
-2008-05-04  Werner Lemberg  <wl@gnu.org>
-
-	First steps to fix the scaling bug of CID-keyed CFF subfonts,
-	reported by Ding Li on 2008/03/28 on freetype-devel.
-
-	* src/base/cff/cffparse.c (power_tens): New array.
-	(cff_parse_real): Rewritten to introduce a fourth parameter which
-	returns the `scaling' of the real number so that we have no
-	precision loss.  This is not used yet.
-	Update all callers.
-	(cff_parse_fixed_thousand): Replace with...
-	(cff_parse_fixed_scaled): This function.  Update all callers.
-
-2008-05-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Call the auto-hinter without
-	transformation since it recursively calls FT_Load_Glyph.  This fixes
-	Savannah bug #23143.
-
-2008-04-26  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/psaux.h (T1_BuilderRec): Mark `scale_x'
-	and `scale_y' as obsolete since they aren't used.
-	* src/psaux/psobjs.c (t1_builder_init): Updated.
-
-	* src/cff/cffgload.h (CFF_Builder): Mark `scale_x' and `scale_y' as
-	obsolete since they aren't used.
-	* src/cff/cffgload.c (cff_builder_init): Updated.
-
-2008-04-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfdrivr.c (PCF_Face_Init): Protect call to
-	`FT_Stream_OpenLZW' with `FT_CONFIG_OPTION_USE_LZW'.  From Savannah
-	bug #22909.
-
-2008-04-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psconv.c (PS_Conv_ToFixed): Increase precision if
-	integer part is zero.
-
-2008-04-01  Werner Lemberg  <wl@gnu.org>
-
-	Fix compilation with g++ 4.1 (with both `single' and `multi'
-	targets).
-
-	* src/base/ftobjs.c (FT_Open_Face): Don't define a variable in block
-	which is crossed by a `goto'.
-
-	* src/otvalid/otvalid.h (otv_MATH_validate): Add prototype.
-
-2008-03-31  Werner Lemberg  <wl@gnu.org>
-
-	Fix support for subsetted CID-keyed CFFs.
-
-	* include/freetype/freetype.h (FT_FACE_FLAG_CID_KEYED,
-	FT_IS_CID_KEYED): New macros.
-
-	* src/cff/cffobjs.c (cff_face_init): Set number of glyphs to the
-	maximum CID value in CID-keyed CFFs.
-	Handle FT_FACE_FLAG_CID_KEYED flag.
-
-	* docs/CHANGES: Document it.
-
-
-	Fix CFF font matrix calculation and improve precision.
-
-	* src/cff/cffparse.c (cff_parse_real): Increase precision if integer
-	part is zero.
-	(cff_parse_font_matrix): Simplify computation of `units_per_em';
-	this prevents overflow also.
-
-
-	Support FT_Get_CID_Registry_Ordering_Supplement for PS CID fonts.
-
-	* src/cid/cidriver.c: Include FT_SERVICE_CID_H.
-	(cid_get_ros): New function.
-	(cid_service_cid_info): New service structure.
-	(cid_services): Register it.
-
-2008-03-23  Werner Lemberg  <wl@gnu.org>
-
-	Adjustments for Visual C++ 8.0, as reported by Rainer Deyke.
-
-	* builds/compiler/visualc.mk (CFLAGS): Remove /W5.
-	(ANSIFLAGS): Add _CRT_SECURE_NO_DEPRECATE.
-
-2008-03-21  Laurence Darby  <ldarby>
-
-	* src/type1/t1objs.c (T1_Face_Init): Use `/Weight'.  Patch from
-	Savannah bug #22675.
-
-2008-03-13  Derek Clegg  <dclegg@apple.com>
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix named style loop.
-	Patch from Savannah bug #22541.
-
-2008-03-03  Masatoshi Kimura  <VYV03354@nifty.ne.jp>
-
-	* src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
-	tt_cmap14_find_variant): Return correct value.
-	(tt_cmap14_variant_chars): Fix check for `di'.
-
-2008-02-29  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2008-02-29  Wolf
-
-	Add build support for symbian platform.  From Savannah bug #22440.
-
-	* builds/symbian/*: New files.
-
-2008-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (parse_fond): Fix a bug of PostScript font name
-	synthesis.  For any face of a specified FOND, always the name for
-	the first face was used.  Except of a FOND that refers multiple
-	Type1 font files, wrong synthesized font names are not used at all,
-	so this is an invisible bug.  A few limit checks are added too.
-
-	* builds/mac/ftmac.c: Ditto.
-
-2008-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Split compiler option to link Carbon
-	frameworks to one option for CoreServices framework and another
-	option for ApplicationServices framework.  The split options can be
-	managed by GNU libtool to avoid unrequired duplication when FreeType
-	is linked with other applications.  Suggested by Daniel Macks,
-	Savannah bug #22366.
-
-2008-02-18  Victor Stinner  <victor.stinner@haypocalc.com>
-
-	* src/truetype/ttinterp.c (Ins_IUP): Check number of points.  Fix
-	from Savannah bug #22356.
-
-2008-02-17  Jonathan Blow  <jon@number-none.com>
-
-	* src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
-	Check for valid callback pointers.
-
-2008-02-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_New_Face_From_SFNT): Check the sfnt resource
-	handle by its value instead of ResError(), fix provided by Deron
-	Kazmaier.  According to the Resource Manager Reference,
-	GetResource(), Get1Resource(), GetNamedResource(),
-	Get1NamedResource() and RGetResource() set noErr but return NULL
-	handle when they can not find the requested resource.  These
-	functions never return undefined values, so it is sufficient to
-	check if the handle is not NULL.
-
-	* builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
-
-2008-02-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c" as other
-	inclusion styles.  Now it always includes src/base/ftmac.c;
-	builds/mac/ftmac.c is never included in any configuration.
-
-	* builds/unix/configure.raw: Print warning if configure is executed
-	with options to specify Carbon functionalities explicitly.
-
-	* docs/INSTALL.MAC: Note that legacy builds/mac/ftmac.c is not
-	included automatically and manual replacement is required.
-
-2008-02-11  Werner Lemberg  <wl@gnu.org>
-
-	* builds/modules.mk (CLOSE_MODULE, REMOVE_MODULE), builds/detect.mk
-	(dos_setup), builds/freetype.mk (clean_project_dos,
-	distclean_project_dos): Don't use \ but $(SEP).  Reported by Duncan
-	Murdoch.
-
-2008-01-18  Sylvain Pasche  <sylvain.pasche@gmail.com>
-
-	* src/base/ftlcdfil.c (_ft_lcd_filter_legacy): Updated comment to
-	mention intra-pixel algorithm.
-
-	* include/freetype/freetype.h (FT_Render_Mode): Mention that
-	FT_Library_SetLcdFilter can be used to reduce fringes.
-
-2008-01-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (ft_black_render): Check `outline' before
-	using it.  Reported by Allan Yang.
-
-2008-01-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove.
-
-2008-01-12  Allan Yang, Jian Hua - SH  <Allan.Yang@fmc.fujitsu.com>
-
-	* src/raster/ftraster.c (ft_black_init)
-	[FT_RASTER_OPTION_ANTI_ALIASING]: Fix compilation.
-
-2008-01-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Handle the case
-	where the number of contours in a simple glyph is zero (and which
-	does contain an entry in the `glyf' table).  This fixes Savannah bug
-	#21990.
-
-2008-01-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Formatting suggested by Sean McBride.
-
-	* builds/mac/ftmac.c: Formatting (tab expanded).
-	* src/autofit/afindic.c: Ditto.
-	* src/base/ftcid.c: Ditto.
-	* src/base/ftmac.c: Ditto.
-
-2007-12-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c (gray_raster_render): Check `outline'
-	correctly.
-
-2007-12-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Improvement of POSIX resource-fork accessor to load unsorted
-	references in a resource.  In HelveLTMM (resource-fork PostScript
-	Type1 font bundled with Mac OS X since 10.3.x), the appearance order
-	of PFB chunks is not sorted; sorting the chunks by reference IDs is
-	required.
-
-	* include/freetype/internal/ftrfork.h (FT_RFork_Ref): New structure
-	type to store a pair of reference ID and offset to the chunk.
-
-	* src/base/ftrfork.c (ft_raccess_sort_ref_by_id): New function to
-	sort FT_RFork_Ref by their reference IDs.
-
-	(FT_Raccess_Get_DataOffsets): Returns an array of offsets that is
-	sorted by reference ID.
-
-2007-12-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c (cff_parse_real): Don't apply `power_ten'
-	division too early; otherwise the most significant digit(s) of the
-	final result are lost as the value is truncated to an integer.  This
-	fixes Savannah bug #21794 (where the patch has been posted too).
-
-2007-12-06  Fix  <4d876b82@gmail.com>
-
-	Pass options from one configure script to another as-is (not
-	expanded).  This is needed for options like
-	--includedir='${prefix}/include'.
-
-	* builds/unix/detect.mk, configure: Prevent argument expansion in
-	call to the (real) `configure' script.
-
-2007-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix compilation if
-	TT_USE_BYTECODE_INTERPRETER isn't defined.
-
-2007-12-06  Werner Lemberg  <wl@gnu.org>
-
-	There exist CFFs which contain opcodes for the Type 1 operators
-	`hsbw' and `closepath' which are both invalid in Type 2 charstrings.
-	However, it doesn't harm to support them.
-
-	* src/cff/cffgload.c (CFF_Operator): Add `cff_op_hsbw' and
-	`cff_op_closepath.'
-	(cff_argument_counts): Ditto.
-
-	(cff_decoder_parse_charstrings): Handle Type 1 opcodes 9 (closepath)
-	and 13 (hsbw) which are invalid in Type 2 charstrings.
-
-2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftrfork.c (raccess_guess_darwin_newvfs): New function to
-	support new pathname syntax `..namedfork/rsrc' to access a resource
-	fork on Mac OS X.  The legacy syntax `/rsrc' does not work on
-	case-sensitive HFS+.
-	(raccess_guess_darwin_hfsplus): Fix a bug in the calculation of
-	buffer size to store a pathname.
-	* include/freetype/internal/ftrfork.h: Increment the number of
-	resource fork guessing rule.
-
-2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Improve the compile tests to search
-	Carbon functions.
-	* builds/mac/ftmac.c: Import fixes for Carbon incompatibilities
-	proposed by Sean McBride from src/base/ftmac.c (see 2007-11-16).
-
-2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	The documents and comments for Mac OS X are improved by Sean
-	McBride.
-
-	* src/base/ftmac.c: Fix a comment.
-	* include/freetype/ftmac.h: Ditto.
-	* docs/INSTALL.MAC: Improve English and add comment on lowest
-	system version specified by MACOSX_DEPLOYMENT_TARGET.
-
-2007-12-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_subfont_load): Don't use logical OR to
-	concatenate error codes.
-	* src/sfnt/ttsbit.c (Load_SBit_Range): Ditto.
-
-2007-12-04  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/truetype/ttobjs.c (tt_face_init): Don't use logical OR to
-	concatenate error codes.
-
-2007-12-04  Sean McBride  <sean@rogue-research.com>
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler
-	warning.
-
-2007-11-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix MacOS legacy font support by Masatake Yamato on Mac OS X.  It is
-	not working since 2.3.5.  In FT_Open_New(), if FT_New_Stream()
-	cannot mmap() the specified file and cannot seek to head of the
-	specified file, it returns NULL stream and FT_Open_New() returns the
-	error immediately.  On MacOS, most legacy MacOS fonts fall into such
-	a scenario because their data forks are zero-sized and cannot be
-	sought.  To proceed to guessing of resource fork fonts, the
-	functions for legacy MacOS font must properly handle the NULL stream
-	returned by FT_New_Stream().
-
-	* src/base/ftobjs.c (IsMacBinary): Return error
-	FT_Err_Invalid_Stream_Operation immediately when NULL stream is
-	passed.
-	(FT_Open_Face): Even when FT_New_Stream() returns an error, proceed
-	to fallback.  Originally, legacy MacOS font is tested in the cases
-	of FT_Err_Invalid_Stream_Operation (occurs when data fork is empty)
-	or FT_Err_Unknown_File_Format (occurs when AppleSingle header or
-	.dfont header is combined).  Now the case of
-	FT_Err_Cannot_Open_Stream is included.
-
-	* src/base/ftrfork.c (FT_Raccess_Guess): When passed stream is NULL,
-	skip FT_Stream_Seek(), which seeks to the head of stream, and
-	proceed to unit testing of raccess_guess_XXX().  FT_Stream_Seek()
-	for a NULL stream causes a Bus error on Mac OS X.
-	(raccess_guess_apple_double): Return FT_Err_Cannot_Open_Stream
-	immediately if passed stream is NULL.
-	(raccess_guess_apple_single): Ditto.
-
-2007-11-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix for Carbon incompatibilities since Mac OS X 10.5,
-	proposed by Sean McBride.
-
-	* doc/INSTALL.MAC: Comment on MACOSX_DEPLOYMENT_TARGET.
-
-	* include/freetype/ftmac.h: Deprecate FT_New_Face_From_FOND and
-	FT_GetFilePath_From_Mac_ATS_Name.  Since Mac OS X 10.5, calling
-	Carbon functions from a forked process is classified as unsafe
-	by Apple.  All Carbon-dependent functions should be deprecated.
-
-	* src/base/ftmac.c: Use essential header files
-	<CoreServices/CoreServices.h> and
-	<ApplicationServices/ApplicationServices.h> instead of
-	all-in-one header file <Carbon/Carbon.h>.
-
-	Include <sys/syslimits.h> and replace HFS_MAXPATHLEN by Apple
-	genuine macro PATH_MAX.
-
-	Add fallback macro for kATSOptionFlagsUnRestrictedScope which
-	is not found in Mac OS X 10.0.
-
-	Multi-character constants ('POST', 'sfnt' etc) are replaced by
-	64bit constants calculated by FT_MAKE_TAG() macro.
-
-	For the index in the segment of resource fork, new portable
-	type ResourceIndex is introduced for better compatibility.
-	This type is since Mac OS X 10.5, so it is defined as short
-	when built on older platforms.
-
-	(FT_ATSFontGetFileReference): If build target is only the systems
-	10.5 and newer, it calls Apple genuine ATSFontGetFileReference().
-
-	(FT_GetFile_From_Mac_ATS_Name): Return an error if system is 10.5
-	and newer or 64bit platform, because legacy type FSSpec type is
-	removed completely.
-
-	(FT_New_Face_From_FSSpec): Ditto.
-
-2007-11-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere.  This
-	fixes Savannah bug #21485.
-
-2007-10-29  Daniel Svoboda  <dasvo@planeta@cz>
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Check first that the driver
-	can handle the font at all, then check `face_index'.  Otherwise, the
-	driver might return the wrong error code.  This fixes Savannah bug
-	#21468.
-
-2007-10-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare
-	support for bit 8 of the `fsSelection' field in the `OS/2' table.
-	MS is already using this; hopefully, this becomes part of OpenType
-	1.5.
-	Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22
-	(WWS_SUBFAMILY).
-
-2007-10-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py (html_header_2): Fix typo.
-	Add `td.left' element to CSS.
-	(toc_section_enter): Use it.
-
-2007-10-18  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h, src/base/ftobjs.c: Rename API
-	functions related to cmap type 14 support to the
-	`FT_Object_ActionName' scheme:
-
-	  FT_Get_Char_Variant_Index     -> FT_Face_GetCharVariantIndex
-	  FT_Get_Char_Variant_IsDefault -> FT_Face_GetCharVariantIsDefault
-	  FT_Get_Variant_Selectors      -> FT_Face_GetVariantSelectors
-	  FT_Get_Variants_Of_Char       -> FT_Face_GetVariantsOfChar
-	  FT_Get_Chars_Of_Variant       -> FT_Face_GetCharsOfVariant
-
-	Update documentation accordingly.
-
-	* src/sfnt/ttcmap.c: Stronger cmap 14 validation.
-	Make the code a little more consistent with FreeType coding
-	conventions and modify the cmap14 functions that returned a newly
-	allocated array to use a persistent vector from the TT_CMap14 object
-	instead.
-
-	(TT_CMap14Rec): Provide array and auxiliary data for result.
-	(tt_cmap14_done, tt_cmap14_ensure): New functions.
-
-	(tt_cmap14_init, tt_cmap14_validate, tt_cmap14_char_map_def_binary,
-	tt_cmap14_char_map_nondef_binary, tt_cmap14_find_variant,
-	tt_cmap14_char_var_index, tt_cmap14_variants,
-	tt_cmap14_char_variants, tt_cmap14_def_char_count,
-	tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
-	tt_cmap14_variant_chars, tt_cmap14_class_rec): Updated and improved.
-
-2007-10-15  George Williams  <gww@silcom.com>
-
-	Add support for cmap type 14.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(TT_CONFIG_CMAP_FORMAT_14): New macro.
-
-	* include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc,
-	FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc,
-	FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New
-	support function prototypes.
-	(FT_CMap_ClassRec): Add them.
-	Update all users.
-
-	* include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New
-	macro.
-
-	* include/freetype/freetype.h (FT_Get_Char_Variant_Index,
-	FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors,
-	FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API
-	functions.
-
-	* src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary
-	function.
-	(FT_Set_Charmap): Disallow cmaps of type 14.
-	(FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault,
-	FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char,
-	FT_Get_Chars_Of_Variant): New API functions.
-
-	* src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros.
-
-	(TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate,
-	tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info,
-	tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary,
-	tt_cmap14_find_variant, tt_cmap14_char_var_index,
-	tt_cmap14_char_var_isdefault, tt_cmap14_variants,
-	tt_cmap14_char_variants, tt_cmap14_def_char_count,
-	tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
-	tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and
-	structures for cmap 14 support.
-	(tt_cmap_classes): Register tt_cmap14_class_rec.
-	(tt_face_build_cmaps): One more error message.
-
-	* docs/CHANGES: Mention cmap 14 support.
-
-2007-10-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (find_unicode_charmap): If search for a UCS-4
-	charmap fails, do the loop again while searching a UCS-2 charmap.
-	This favours MS charmaps over Apple ones.
-
-2007-08-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Introduction of abstract `short' data types,
-	ResFileRefNum and ResID.  These types were introduced for Copland,
-	then backported to MPW.  The variables exchanged with FileManager
-	QuickDraw frameworks are redefined by these data types.  Patch was
-	proposed by Sean McBride.
-	* builds/mac/ftmac.c: Ditto.
-
-2007-08-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/otvcommn.c (otv_x_y_ux_sy): Skip context glyphs.  Found
-	by Imran Yousaf.  Fixes Savannah bug #20773.
-
-	(otv_Lookup_validate): Correct handling of LookupType.  Found by
-	Imran Yousaf.  Fixes Savannah bug #20782.
-
-2007-08-17  George Williams  <gww@silcom.com>
-
-	* src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of
-	SingleSubstFormat1.
-
-2007-08-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Fix a bug which sets CC_BUILD by
-	${build-gcc} (unchecked) instead of by ${build}-gcc (checked).
-	Found by Ryan Hill.
-
-2007-08-11  George Williams  <gww@silcom.com>
-
-	* src/otvalid/otvcommn.c, src/otvalid/otvcommn.h
-	(otv_Coverage_validate): Add fourth argument to pass an expected
-	count value.  Update all users.
-	Check glyph IDs.
-	(otv_ClassDef_validate): Check `StartGlyph'.
-
-	* src/otvalid/otvgsub.c (otv_SingleSubst_validate): More glyph ID
-	checks.
-
-	* src/otvalid/otvmath.c (otv_MathConstants_validate): There are only
-	56 constants.
-	(otv_GlyphAssembly_validate, otv_MathGlyphConstruction_validate):
-	Check glyph IDs.
-
-2007-08-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/otvalid/otvbase.c, src/otvalid/otvcommn.c,
-	src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c,
-	src/otvalid/otvjstf.c: s/FT_INVALID_DATA/FT_INVALID_FORMAT/ where
-	appropriate.  Reported by George.
-
-	* include/freetype/internal/fttrace.h: Define `trace_otvmath'.
-
-	* src/otvalid/rules.mk (OTV_DRV_SRC): Add otvmath.c.
-
-	* docs/CHANGES: Updated.
-
-2007-08-08  George Williams  <gww@silcom.com>
-
-	Add `MATH' validating support to otvalid module.
-
-	* include/freetype/tttags.h (TTAG_MATH): New macro.
-	* include/freetype/ftotval.h (FT_VALIDATE_MATH): New macro.
-	(FT_VALIDATE_OT): Updated.
-
-	* src/otvalid/otvmath.c: New file.
-
-	* src/otvalid/otvalid.c: Include otvmath.c.
-	* src/otvalid/otvmod.c (otv_validate): Handle `MATH' table.
-
-2007-08-04  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL.
-	Fixes Savannah bug #20686.
-
-2007-08-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/psnames/psmodule.c: Fix usage of
-	FT_CONFIG_OPTION_POSTSCRIPT_NAMES macro.  Reported by Graham Asher.
-
-2007-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (open_face_from_buffer): The argument
-	`driver_name' is typed as `const char*' to match with the
-	callers in FT_New_Face_From_LWFN and FT_New_Face_From_SFNT.
-	This is same with open_face_from_buffer in src/base/ftobjs.c.
-	Found and fixed by Sean McBride.
-
-2007-07-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (count_table): Make it conditional.
-	* src/base/ftobjs.c (FT_New_Library): Check FT_RENDER_POOL_SIZE with
-	a preprocessor statement.
-
-2007-07-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Translate): Check `outline' before
-	first usage.  From Savannah patch #6115.
-
-2007-07-16  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2007-07-16  Derek Clegg  <dclegg@apple.com>
-
-	Add new service for getting the ROS from a CID font.
-
-	* include/freetype/config/ftheader.h (FT_CID_H): New macro.
-	* include/freetype/ftcid.h: New file.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_CID_H): New macro.
-	* include/freetype/internal/services/svcid.h: New file.
-
-	* src/base/ftcid.c: New file.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_CID_H.
-	(cff_get_ros): New function.
-	(cff_service_cid_info): New service structure.
-	(cff_services): Register it.
-
-	* src/cff/cffload.c (cff_font_done): Free registry and ordering.
-
-	* src/cff/cfftypes.h (CFF_FontRec): Add `registry' and `ordering'.
-
-	* modules.cfg (BASE_EXTENSIONS): Add ftcid.c.
-
-2007-07-11  Derek Clegg  <dclegg@apple.com>
-
-	Add support for postscript name service to CFF driver.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_NAME_H.
-	(cff_get_ps_name): New function.
-	(cff_service_ps_name): New service structure.
-	(cff_services): Register it.
-
-2007-07-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of
-	`target'.  Reported by Sean McBride.
-
-2007-07-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrcmap.c: Include pfrerror.h.
-
-	* src/autofit/afindic.c: Add some external declarations to pacify
-	`make multi' compilation.
-
-	* src/cid/cidgload.c (cid_load_glyph): Pacify compiler.
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c
-	(cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP),
-	src/autofit/aflatin.c (af_latin_hints_compute_edges),
-	src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c
-	(tt_face_get_metrics), src/base/ftobjs.c (open_face)
-	[FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler.
-
-	* docs/release: Mention test compilation targets.
-
-2007-07-04  Werner Lemberg  <wl@gnu.org>
-
-	* docs/PROBLEMS: Mention that some PS based fonts can't be
-	handled correctly by FreeType.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Always allow a
-	recursion depth of 1.  This was the maximum value in TrueType 1.0,
-	and some older fonts don't set this field correctly.
-
-	* src/gxvalid/gxvmort1.c
-	(gxv_mort_subtable_type1_substTable_validate): Fix tracing message.
-
-2007-07-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
-	`round' to pacify compiler.
-
-2007-07-02  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.5 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-5'.
-
-	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
-	version number to 2.3.5.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj: s/2.3.4/2.3.5/, s/234/235/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
-
-	* builds/unix/configure.raw (version_info): Set to 9:16:3.
-
-2007-07-01  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h, src/base/ftpatent.c
-	(FT_Face_SetUnpatentedHinting): New function to dynamically change
-	the setting after a face is created.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Fix a small bug
-	that created distortions in the bytecode interpreter results.
-
-2007-06-30  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c (Ins_IUP): Add missing variable
-	initialization.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Get rid of an
-	infinite loop in the case of degenerate fonts.
-
-2007-06-26  Rahul Bhalerao  <b.rahul.pm@gmail.com>
-
-	Add autofit module for Indic scripts.  This currently just reuses
-	the CJK-specific functions.
-
-	* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_INDIC): New
-	macro.
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-	* src/autofit/afindic.c, src/autofit/afindic.h: New files.
-
-	* src/autofit/afglobal.c, src/autofit/aftypes.h,
-	src/autofit/autofit.c: Updated.
-
-	* src/autofit/Jamfile (_sources), * src/autofit/rules.mk
-	(AUTOF_DRV_SRC): Updated.
-
-2007-06-23  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (TT_Load_Simple): Fix change from
-	2007-06-16 that prevented the TrueType module from loading most
-	glyphs.
-
-2007-06-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_slot_load): Fix logic of 2007-05-28
-	change.
-
-2007-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_encoding): Handle one more error.
-
-2007-06-19  Dmitry Timoshkov  <dmitry@codeweavers.com>
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Return error
-	FNT_Err_Invalid_File_Format if file format was recognized but
-	the file doesn't contain any FNT(NE) or RT_FONT(PE) resources.
-	Add verbose debug logs to make it easier to debug failing load
-	attempts.
-	(FNT_Face_Init): A single FNT font can't contain more than 1 face,
-	so return an error if requested face index is > 0.
-	Do not do further attempt to load fonts if a previous attempt has
-	failed but returned error FNT_Err_Invalid_File_Format, i.e., the
-	file format has been recognized but no fonts found in the file.
-
-2007-07-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Apply patches proposed by Sean McBride.
-	(FT_GetFile_From_Mac_Name): Insert FT_UNUSED macros to fix
-	the compiler warnings against unused arguments.
-	(FT_ATSFontGetFileReference): Ditto.
-	(FT_GetFile_From_Mac_ATS_Name): Ditto.
-	(FT_New_Face_From_FSSpec): Ditto.
-	(lookup_lwfn_by_fond): Fix wrong comment.
-	Replace `const StringPtr' by more appropriate type
-	`ConstStr255Param'.
-	FSRefMakePathPath always returns UTF8 POSIX pathname in
-	Mach-O, thus HFS pathname support is dropped.
-	(count_faces): Remove HLock and HUnlock which is not
-	required on Mac OS X anymore.
-	(FT_New_Face_From_SFNT): Ditto.
-	(FT_New_Face_From_FOND): Ditto.
-	* builds/mac/ftmac.c: Synchronize to src/base/ftmac.c,
-	except of HFS pathname support and HLock/HUnlock.
-	They are required on classic CFM environment.
-
-2007-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (ps_parser_skip_PS_token): Remove incorrect
-	assertion.
-	(ps_parser_to_bytes): Fix error message.
-
-	* src/type42/t42objs.c (T42_Open_Face): Handle one more error.
-	* src/type42/t42parse.c (t42_parse_sfnts): s/alloc/allocated/.
-	Don't allow mixed binary and hex strings.
-	Handle string_size == 0 and string_buf == 0.
-	(t42_parse_encoding): Handle one more error.
-
-2007-06-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (ps_tofixedarray, ps_tocoordarray): Fix exit
-	logic.
-	(ps_parser_load_field) <T1_FIELD_TYPE_BBOX>: Skip delimiters
-	correctly.
-	(ps_parser_load_field_table): Use `fields->array_max' instead of
-	T1_MAX_TABLE_ELEMENTS to limit the number of arguments.
-
-	* src/cff/cffgload.c (cff_decoder_prepare): Fix change from
-	2007-06-06.
-
-2007-06-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/ftrandom.c (font_size): New global variable.
-	(TestFace): Use it.
-	(main): Handle new option `--size' to set `font_size'.
-	(Usage): Updated.
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Exit in case of
-	invalid font.
-	(FNT_Load_Glyph): Protect against invalid bitmap width.
-
-2007-06-16  David Turner  <david@freetype.org>
-
-	* src/smooth/ftgrays.c (gray_find_cell, gray_set_cell, gray_hline):
-	Prevent integer overflows when rendering very large outlines.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check the
-	well-formedness of the contours array when loading a glyph.
-
-	* src/truetype/ttinterp.c (TT_Load_Context): Initialize `zp0', `zp1',
-	and `zp2'.
-	(Ins_IP): Check argument ranges to reject bogus operations properly.
-	(IUP_WorkerRec): Add `max_points' member.
-	(_iup_worker_interpolate): Check argument ranges.
-	(Ins_IUP): Ignore empty outlines.
-
-2007-06-16  Dmitry Timoshkov  <dmitry@codeweavers.com>
-
-	* src/winfonts/winfnt.h: Add necessary structures for PE resource
-	parsing.
-	(WinPE32_HeaderRec): New structure.
-	(WinPE32_SectionRec): New structure.
-	(WinPE_RsrcDirRec): New structure.
-	(WinPE_RsrcDirEntryRec): New structure.
-	(WinPE_RsrcDataEntryRec): New structure.
-	(FNT_FontRec): Remove unused `size_shift' field.
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Add support for
-	loading bitmap .fon files in PE format.
-
-2007-06-15  Dmitry Timoshkov  <dmitry@codeweavers.com>
-
-	* builds/win32/ftdebug.c: Unify debug level handling with other
-	platforms.
-
-2007-06-14  Dmitry Timoshkov  <dmitry@codeweavers.com>
-
-	* builds/win32/ftdebug.c (FT_Message): Send debug output to the
-	console as well as to the debugger.
-
-2007-06-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_uniranges): Expand structure to
-	cover all ranges which could possibly be handled by the aflatin
-	module (since the default fallback for unknown ranges is now the
-	afcjk module).  It might be necessary to fine-tune this further by
-	splitting off modules for Greek, Cyrillic, or other blocks.
-
-2007-06-11  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c (af_latin_hints_link_segments): Fix
-	incorrect segment linking computation.  This was the root cause of
-	Savannah bug #19565.
-
-
-	* src/autofit/* [FT_OPTION_AUTOFIT2]: Some very experimental changes
-	to improve the Latin auto-hinter.  Note that the new code is
-	disabled by default since it is not stabilized yet.
-
-	* src/autofit/aflatin2.c, src/autofit/aflatin2.h: New files
-	(disabled currently).
-
-	* src/autofit/afhints.c: Remove dead code.
-	(af_axis_hints_new_edge): Add argument to handle segment directions.
-	(af_edge_flags_to_string): New function.
-	(af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Handle
-	option flags.
-	(af_glyph_hints_reload): Add argument to handle inflections.
-	Simplify.
-	(af_direction_compute): Fine tuning.
-	(af_glyph_hints_align_edge_points): Fix logic.
-	(af_glyph_hints_align_strong_points): Do linear search for small
-	edge counts.
-	(af_glyph_hints_align_weak_points): Skip any touched neighbors.
-	(af_iup_shift): Handle zero `delta'.
-
-	* src/autofit/afhints.h: Updated.
-	(AF_SORT_SEGMENTS): New macro (disabled).
-	(AF_AxisHintsRec) [AF_SORT_SEGMENTS]: New member `mid_segments'.
-
-	* src/autofit/afglobal.c (af_face_globals_get_metrics): Add
-	argument to pass option flags for handling scripts.
-	* src/autofit/afglobal.h: Updated.
-
-	* src/autofit/afcjk.c: Updated.
-	* src/autofit/aflatin.c: Updated.
-	(af_latin_metrics_scale_dim): Don't reduce scale by 2%.
-
-	(af_latin_hints_compute_segments) [AF_HINT_METRICS]: Remove dead code.
-	(af_latin_hints_compute_edges) [AF_HINT_METRICS]: Remove dead code.
-	Don't set `edge->dir'
-	(af_latin_hint_edges): Add more logging.
-
-	* src/autofit/afloader.c: Updated.
-
-2007-06-11  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Document FT_Face_CheckTrueTypePatents.
-
-2007-06-10  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Slight speed-up to
-	the TrueType glyph loader.
-
-	* include/freetype/config/ftoption.h: Clarify documentation
-	regarding unpatented hinting.
-
-
-	Add new `FT_Face_CheckTrueTypePatents' API.
-
-	* include/freetype/freetype.h (FT_Face_CheckTrueTypePatents): New
-	declaration.
-
-	* include/freetype/internal/services/svttglyf.h,
-	src/base/ftpatent.c: New files.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_GLYF_H):
-	New macro.
-
-	* src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_GLYF_H and
-	`ttpload.h'.
-	(tt_service_truetype_glyf): New service structure.
-	(tt_services): Register it.
-
-	* modules.cfg (BASE_EXTENSIONS), src/base/Jamfile (_sources): Add
-	`ftpatent.c'.
-
-2007-06-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
-	Fonts without a cmap must be handled correctly by FreeType (anything
-	else would be a bug).
-
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	[FT_DEBUG_LEVEL_TRACE]: Improve tracing message.
-
-2007-06-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_init,
-	tt_sbit_decoder_load_image): Protect against integer overflows.
-
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks
-	for `x_control' and `y_control'.
-
-2007-06-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Decompose): Check `last'.
-
-
-	* src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal
-	FreeType error.
-
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of
-	`font_count'.
-
-
-	* src/type1/t1load.c (parse_font_matrix): Check `temp_scale'.
-
-
-	* src/cff/cffgload.c (cff_decoder_prepare): Change return type to
-	`FT_Error'.
-	Check `fd_index'.
-	(cff_slot_load): Updated.
-	* src/cff/cffgload.h: Updated.
-
-2007-06-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code.
-	(pfr_glyph_load_simple): Convert assertion into normal FreeType
-	error.
-	Check `idx'.
-	(pfr_glyph_load_compound, pfr_glyph_curve_to, pfr_glyph_line_to):
-	Convert assertion into normal FreeType error.
-
-	* src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code.
-
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Check `family_size'.
-
-
-	* src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1
-	in case of parsing error.
-	(ps_parser_load_field): Updated.
-
-	* src/type1/t1load.c (parse_font_matrix): Updated.
-
-2007-06-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidgload.c (cid_load_glyph): Check `fd_select'.
-
-	* src/tools/ftrandom/Makefile: Depend on `libfreetype.a'.
-
-2007-06-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/ftrandom/*: Add the `ftrandom' test program written by
-	George Williams (with some modifications).
-
-2007-06-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c
-	(T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for
-	face == NULL.  Suggested by Graham Asher.
-
-2007-06-03  Ismail Dönmez  <ismail@pardus.org.tr>
-
-	* src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning.
-
-2007-06-02  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header,
-	FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files.
-
-	* src/bdf/bdflib.c (bdf_load_font): Use them.
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
-
-2007-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c
-	(FTC_CMapCache_Lookup): Remove unused code.
-
-2007-06-01  Sean McBride  <sean@rogue-research.com>
-
-	* src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed,
-	unused.
-
-2007-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidparse.c (cid_parser_new): Don't continue second search
-	pass for `StartData' if an error has occurred.
-	Exit properly if no `StartData' has been seen at all.
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but
-	LONG_MAX to avoid compiler warning.  Suggested by Sean McBride.
-
-2007-05-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs, parse_charstrings): Protect
-	against too small binary data strings.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
-
-2007-05-28  David Turner  <david@freetype.org>
-
-	* src/cff/cffgload.c (cff_slot_load): Do not apply the identity
-	transformation.  This significantly reduces the loading time of CFF
-	glyphs.
-
-	* docs/CHANGES: Updated.
-
-	* src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT): Change default
-	hinting script to CJK, since it works well with more scripts than
-	latin.  Thanks to Rahul Bhalerao <b.rahul.pm@gmail.com> for pointing
-	this out!
-
-2007-05-25  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2007-05-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration
-	into TT_USE_BYTECODE_INTERPRETER preprocessor block.
-
-2007-05-24  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/truetype/ttobjs.c (tt_size_ready_bytecode)
-	[!TT_USE_BYTECODE_INTERPRETER]: Removed.  Unused.
-
-2007-05-22  David Turner  <david@freetype.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Fix last change to
-	avoid crashes in case the bytecode interpreter is not used.
-
-
-	Avoid heap blowup with very large .Z font files.  This fixes
-	Savannah bug #19910.
-
-	* src/lzw/ftzopen.h (FT_LzwStateRec): Remove `in_cursor',
-	`in_limit', `pad', `pad_bits', and `in_buff' members.
-	Add `buf_tab', `buf_offset', `buf_size', `buf_clear', and
-	`buf_total' members.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_get_code): Rewritten.  It now takes
-	only one argument.
-	(ft_lzwstate_refill, ft_lzwstate_reset, ft_lzwstate_io): Updated.
-
-2007-05-20  Ismail Dönmez  <ismail@pardus.org.tr>
-
-	* src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'.
-	(ps_dimension_set_mask_bits): Remove `const'.
-
-2007-05-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttmtx.c (tt_face_get_metrics)
-	[!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix.
-
-2007-05-19  Derek Clegg  <dclegg@apple.com>
-
-	Savannah patch #5929.
-
-	* include/freetype/tttables.h, src/base/ftobjs.c
-	(FT_Get_CMap_Format): New function.
-
-	* include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add
-	`format' member.
-	* src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set
-	cmap_info->format.
-
-2007-05-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Save graphics state
-	before handling subglyphs so that it can be reinitialized each time.
-	This fixes Savannah bug #19859.
-
-2007-05-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink),
-	src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h
-	(FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init),
-	src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea,
-	tt_face_get_metrics): Fix type-punning issues.
-
-2007-05-15  David Turner  <david@freetype.org>
-
-	* include/freetype/config/ftstdlib.h,
-	include/freetype/internal/ftobjs.h: As suggested by Graham Asher,
-	ensure that ft_isalnum, ft_isdigit, etc., use hard-coded values
-	instead of relying on the locale-dependent functions provided by
-	<ctypes.h>.
-
-2007-05-15  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused
-	variable.
-	* src/autofit/afloader.c (af_loader_load_g): Ditto.
-
-	* src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
-	(open_face_from_buffer): Initialize `stream'.
-	(FT_Request_Metrics): Remove unused variable.
-	Remove redundant `break' statements.
-	(FT_Get_Track_Kerning): Remove unused variable.
-
-	* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
-	afm_parse_kern_data): Remove redundant
-	`break' statements.
-	(afm_parser_parse): Ditto.
-	Don't use uninitialized variables.
-
-	* src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
-	Use `|' operator instead of `^' to set it.
-	Update all users.
-
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
-	* src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
-	comparison.
-	(TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
-	(TT_Load_Glyph): Remove unused variable.
-
-2007-05-13  Derek Clegg  <dclegg@apple.com>
-
-	* src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool
-	if FT_RENDER_POOL_SIZE is > 0.  From Savannah patch #5928.
-
-2007-05-11  David Turner  <david@freetype.org>
-
-	* src/cache/ftcbasic.c, include/freetype/ftcache.h
-	(FTC_ImageCache_LookupScaler, FTC_SBit_Cache_LookupScaler): Two new
-	functions that allow us to look up glyphs using an FTC_Scaler object
-	to specify the size, making it possible to use fractional pixel
-	sizes.
-
-	* src/truetype/ttobjs.c (tt_size_ready_bytecode): Set
-	`size->cvt_ready'.  Reported by Boris Letocha.
-
-2007-05-09  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c
-	(af_latin_metrics_scale_dim): Fix compiler warnings.
-
-2007-05-06  Werner Lemberg  <wl@gnu.org>
-
-	* builds/win32/visualce/freetype.sln: Removed, as requested by
-	Vincent.
-
-2007-05-04  Vincent RICHOMME  <richom.v@free.fr>
-
-	* builds/win32/visualce/*: Add Visual C++ project files for Pocket
-	PC targets.
-
-	* docs/CHANGES: Document them.
-
-2007-05-04  <harry@kdevelop.org>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of
-	mmap (which might happen on some RTOS).  From Savannah patch #5909.
-
-2007-05-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): Simplify code.
-	* include/freetype/freetype.h (FT_Set_Char_Size): Update
-	documentation.
-
-2007-04-28  Victor Stinner  <victor.stinner@inl.fr>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading
-	`cmap'.
-
-2007-04-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative
-	number of points in contours.  Problem reported by Victor Stinner
-	<victor.stinner@haypocalc.com>.
-	(TT_Process_Simple_Glyph): Synchronize variable types.
-
-2007-04-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to
-	zero in case of error.  This fixes Savannah bug #19689.
-
-2007-04-25  Boris Letocha  <b.letocha@cz.gmc.net>
-
-	* src/truetype/ttobjs.c: Fix a typo that created a speed regression
-	in the TrueType bytecode loader.
-
-2007-04-10  Martin Horak  <horakm@centrum.cz>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]:
-	Ignore `hhea' table.  This fixes Savannah bug #19261.
-
-2007-04-09  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.4 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-4'.
-
-	* docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
-	version number to 2.3.4.
-
-	* README, Jamfile (RefDoc), builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
-
-	* builds/unix/configure.raw (version_info): Set to 9:15:3.
-
-2007-04-09  Martin Horak  <horakm@centrum.cz>
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Save and restore
-	memory stream to avoid a crash with the incremental memory
-	interface (Savannah bug #19260).
-
-2007-04-06  David Turner  <david@freetype.org>
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix buffer-overwrite
-	bug (Savannah bug #19536).
-
-2007-04-04  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.3 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-3'.
-
-	* docs/CHANGES: Mention CVE-2007-1351.
-
-2007-04-03  David Turner  <david@freetype.org>
-
-	* src/base/ftobjs.c (FT_Set_Char_Size): As suggested by James Cloos,
-	if one of the resolution values is 0, treat it as if it were the
-	same as the other value.
-
-2007-04-02  David Turner  <david@freetype.org>
-
-	Add special code to detect `extra-light' fonts and do not snap their
-	stem widths too much to avoid bizarre hinting effects.
-
-	* src/autofit/aflatin.h (AF_LatinAxisRec): Add `standard_width' and
-	`extra_light' members.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize
-	them.
-	(af_latin_metrics_scale_dim): Set `extra_light'.
-	(af_latin_compute_stem_width): Use `extra_light'.
-
-2007-03-28  David Turner  <david@freetype.org>
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix zero-ing of the
-	padding.
-
-2007-03-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128
-	gracefully.
-	(_bdf_set_default_spacing): Increase `name' buffer size to 256 and
-	issue an error for longer names.  This fixes CVE-2007-1351.
-	(_bdf_parse_glyphs): Limit allowed number of glyphs in font to the
-	number of code points in Unicode.
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj, README: s/2.3.2/2.3.3/,
-	s/232/233/.
-
-	* docs/CHANGES: Mention ftdiff.
-
-2007-03-26  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c [FIX_BYTECODE]: Remove it and
-	corresponding code.
-	(Ins_MD): Last regression fix.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix blues
-	computations in order to ignore single-point contours.  These are
-	never rasterized and correspond in certain fonts to mark-attach
-	points that are very far from the glyph's real outline, ruining the
-	computation.
-
-	* src/autofit/afloader.c (af_loader_load_g): In the case of
-	monospaced fonts, always set `rsb_delta' and `lsb_delta' to 0.
-	Otherwise code that uses them will most certainly ruin the fixed
-	advance property.
-
-	* docs/CHANGES, docs/VERSION.DLL, README, Jamfile (RefDoc): Update
-	documentation and bump version number to 2.3.3.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
-
-	* builds/unix/configure.raw (version_info): Set to 9:14:3.
-
-2007-03-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftconfig.in: Disable Carbon framework dependency on
-	64bit ABI on Mac OS X 10.4.x (ppc & i386).  Found by Sean McBride.
-	* builds/vms/ftconfig.h: Ditto.
-	* include/freetype/config/ftconfig.h: Ditto.
-
-2007-03-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftsystem.c (FT_Stream_Open): Temporary fix to prevent
-	32bit unsigned long overflow by 64bit filesize on LP64 platform, as
-	proposed by Sean McBride:
-	https://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
-
-2007-03-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/ftconfig.in: Suppress SGI compiler's warning against
-	setjmp, proposed by Sean McBride:
-	https://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
-
-2007-03-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Dequote `OS_INLINE' in comment of
-	conftest.c, to avoid unexpected shell evaluation.  Possibly it is a
-	bug or undocumented behaviour of autoconf.
-
-2007-03-18  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c (Ins_MDRP): Another bytecode regression
-	fix; testing still needed.
-
-	* src/truetype/ttinterp.c (Ins_MD): Another bytecode regression fix.
-
-2007-03-17  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c (Ins_IP): Fix wrong handling of the
-	(undocumented) twilight zone special case.
-
-2007-03-09  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.2 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-2'.
-
-	* builds/win32/visualc/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj, README: s/2.3.1/2.3.2/,
-	s/231/232/.
-
-2007-03-08  David Turner  <david@freetype.org>
-
-	* docs/CHANGES, docs/VERSION.DLL: Updated for upcoming release.
-
-	* builds/unix/configure.raw (version_info): Set to 9:13:3.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
-
-	* README, Jamfile (RefDoc): s/2.3.1/2.3.2/.
-
-	* src/base/ftutil.c (ft_mem_strcpyn): Fix a bug that prevented the
-	function to work properly, over-writing user-provided buffers in
-	some cases.  Reported by James Cloos <cloos@jhcloos.com>.
-
-
-2007-03-05  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftstdlib.h (ft_strstr): New wrapper
-	macro for `strstr'.
-
-	* src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
-	`trick_names', as suggested by Ivan Nincic.
-
-2007-03-05  David Turner  <david@freetype.org>
-
-	* src/base/ftinit.c (FT_Init_FreeType): Fix a small memory leak in
-	case FT_Init_FreeType fails for some reason.  Problem reported by
-	Maximilian Schwerin <maximilian.schwerin@buelowssiege.de>.
-
-	* src/truetype/ttobjs.c (tt_size_init_bytecode): Clear the `x_ppem'
-	and `y_ppem' fields of the `TT_Size.metrics' structure, not those of
-	`TT_Size.root.metrics'.  Problem reported by Daniel Glöckner
-	<daniel-gl@gmx.net>.
-
-	* src/type1/t1afm.c (T1_Read_PFM): Read kerning values as 16-bit
-	signed values, not unsigned ones.  Problem reported by Johannes
-	Walther <joh_walt@yahoo.de>.
-
-2007-02-21  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshalgo.c (psh_hint_align): Fix a bug in the hinting
-	of small and ghost stems in the Postscript interpreter.
-
-2007-02-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Fix memory
-	leak, patch by "Jjgod Jiang" <gzjjgod@gmail.com>.
-	* builds/mac/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Ditto.
-
-2007-02-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_MD): Remove unused variable.
-	* src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto.
-
-2007-02-14  David Turner  <david@freetype.org>
-
-	It seems that the following changes fix most of the known
-	interpreter problems with my fonts, but more testing is needed,
-	though.
-
-	* src/truetype/ttinterp.c (FIX_BYTECODE): Activate.
-	(TT_MulFix14): Rewrite.
-	(Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Improved and updated.
-	(Ins_MIRP): Ditto.
-
-2007-02-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler
-	warnings.
-
-	* src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c
-	(bdf_interpret_style): Ditto.
-
-2007-02-12  David Turner  <david@freetype.org>
-
-	Simplify projection and dual-projection code interface.
-
-	* src/truetype/ttinterp.h (TT_Project_Func): Use `FT_Pos', not
-	FT_Vector' as argument type.
-	* src/truetype/ttinterp.c (CUR_Func_project, CUR_Func_dualproj):
-	Updated.
-	(CUR_fast_project, CUR_fast_dualproj): New macros.
-	(Project, Dual_Project, Project_x, Project_y): Updated.
-	(Ins_GC, Ins_SCFS, Ins_MDAP, Ins_MIAP, Ins_IP): Use new `fast'
-	macros.
-
-
-	* src/autofit/afloader.c (af_loader_load_g): Improve spacing
-	adjustments for the non-light auto-hinted modes.  Gets rid of
-	`inter-letter spacing is too wide' problems.
-
-	* src/autofit/aflatin.c (af_latin_hints_link_segments,
-	af_latin_hints_compute_edges): Slight optimization of the segment
-	linker and better handling of serif segments to get rid of broken
-	`9' in Arial at 9pt (96dpi).
-
-
-	Introduce new string functions and the corresponding macros to get
-	rid of various uses of strcpy and other `evil' functions, as well as
-	to simplify a few things.
-
-	* include/freetype/internal/ftmemory.h (ft_mem_strdup, ft_mem_dup,
-	ft_mem_strcpyn): New declarations.
-	(FT_MEM_STRDUP, FT_STRDUP, FT_MEM_DUP, FT_DUP, FT_STRCPYN): New
-	macros.
-	* src/base/ftutil.c (ft_mem_dup, ft_mem_strdup, ft_mem_strcpyn): New
-	functions.
-
-	* src/bdf/bdfdrivr.c (bdf_interpret_style, BDF_Face_Init),
-	src/bdf/bdflib.c (_bdf_add_property), src/pcf/pcfread.c
-	(pcf_get_properties, pcf_interpret_style, pcf_load_font),
-	src/cff/cffdrivr.c (cff_get_glyph_name), src/cff/cffload.c
-	(cff_index_get_sid_string), src/cff/cffobjs.c (cff_strcpy),
-	src/sfnt/sfdriver.c (sfnt_get_glyph_name), src/type1/t1driver.c
-	(t1_get_glyph_name), src/type42/t42drivr.c (t42_get_glyph_name,
-	t42_get_name_index): Use new functions and simplify code.
-
-	* builds/mac/ftmac.c (FT_FSPathMakeSpec): Don't use FT_MIN.
-
-2007-02-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afloader.c (af_loader_load_g): Don't change width for
-	non-spacing glyphs.
-
-2007-02-07  Tom Parker  <palfrey@tevp.net>
-
-	* src/cff/cffdrivr.c (cff_get_name_index): Protect against NULL
-	pointer.
-
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/ftmac.h (FT_DEPRECATED_ATTRIBUTE):
-	Introduce __attribute((deprecated))__ to warn functions
-	which use non-ANSI data types in its interfaces.
-	(FT_GetFile_From_Mac_Name): Deprecated, using FSSpec.
-	(FT_GetFile_From_Mac_ATS_Name): Deprecated, using FSSpec.
-	(FT_New_Face_From_FSSpec): Deprecated, using FSSpec.
-	(FT_New_Face_From_FSRef): Deprecated, using FSRef.
-
-	* src/base/ftmac.c: Predefine FT_DEPRECATED_ATTRIBUTE as void
-	to avoid warning in building FreeType.
-	* builds/mac/ftmac.c: Ditto.
-
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftbase.c: Fix to use builds/mac/ftmac.c, if configured
-	`--with-fsspec' etc.  Replace #include "ftmac.c" with
-	#include <ftmac.c>.
-
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/ftmac.h (FT_GetFilePath_From_Mac_ATS_Name):
-	Introduced as replacement of FT_GetFile_From_Mac_ATS_Name.
-	* src/base/ftmac.c (FT_GetFilePath_From_Mac_ATS_Name): Ditto.
-	(FT_GetFile_From_Mac_ATS_Name): Rewritten as wrapper of
-	FT_GetFilePath_From_Mac_ATS_Name.
-	* builds/mac/ftmac.c: Ditto.
-
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/ftmac.h: Fixed wrong comment: FSSpec of
-	FT_GetFile_From_Mac_Name, FT_GetFile_From_Mac_ATS_Name are
-	for passing to FT_New_Face_From_FSSpec.
-
-2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Check whether Mac OS X system headers
-	can be built under ANSI C mode.
-
-	* src/base/ftmac.c (OS_INLINE): Redefine OS_INLINE by a version
-	compatible to ANSI C in case system headers are ANSI C incompatible.
-	* builds/mac/ftmac.c (OS_INLINE): Ditto.
-
-2007-02-01  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ttnameid.h (TT_MS_LANGID_DZONGHKA_BHUTAN):
-	Explain why applications shouldn't use it.  Found by Alexei.
-
-2007-02-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* builds/unix/freetype2.m4 (AC_CHECK_FT2): Fix spelling of warning
-	message.
-
-	* src/gxvalid/gxvmort1.c
-	(gxv_mort_subtable_type1_substTable_validate): Fix debugging
-	message.
-
-2007-01-31  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-1-FINAL'.
-
-	* builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: s/230/231/.
-	* builds/win32/visualc/index.html: s/221/231/.
-
-	* vms_make.com: Add `ftgasp'.
-
-2007-01-30  David Turner  <david@freetype.org>
-
-	Tag sources with VER-2-3-1 to prepare release.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* docs/VERSION.DLL, docs/release, README, Jamfile (RefDoc):
-	s/2.3.0/2.3.1/.
-
-	* builds/unix/configure.raw (version_info): Set to 9:12:3.
-
-
-	* src/autofit/aftypes.h (AF_USE_WARPER), src/autofit/afloader.c
-	(af_loader_load_g): Disable the warper (i.e., the light hinting
-	improvements) to make a 2.3.1 bugfix release before introducing a
-	new feature.  This should give us more time to tune and improve the
-	warper for the next release.
-
-	* docs/CHANGES: Update accordingly.
-
-2007-01-25  David Turner  <david@freetype.org>
-
-	For light auto-hinting, improve glyph advance widths and resurrect
-	normal/full hinting to its normal quality.
-
-	* src/autofit/afhints.h (AF_GlyphHintsRec): New members `xmin_delta'
-	and `xmax_delta'.
-	* src/autofit/afhints.c (af_glyph_hints_reload): Reset `xmin_delta'
-	and `xmax_delta'.
-
-	* src/autofit/afloader.c (af_loader_load_g) <AF_USE_WARPER>: Replace
-	preprocessor conditional with if-clause, handling both light and
-	normal mode.
-
-	* src/autofit/afwarp.c (AF_WarpScore): Fine-tune again.
-	(af_warper_compute): Handle `xmin_delta' and `xmax_delta'.
-
-2007-01-25  Werner Lemberg  <wl@gnu.org>
-
-	* docs/release: Updated -- Savannah uses a new uploading scheme.
-
-2007-01-25  David Turner  <david@freetype.org>
-
-	* src/cff/cffload.c (cff_index_get_pointers): Improve previous fix.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_callsubr, cff_op_callgsubr>: Fix sanity check for empty
-	functions.
-
-	* docs/CHANGES: Document light auto-hinting improvement.
-
-2007-01-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_index_get_pointers): Handle last entry
-	correctly in a sanity check.  Since this function is only used to
-	load local and global functions, any charstring that called the last
-	local/global function would fail otherwise.  This fixes Savannah bug
-	#18867.
-
-	* docs/CHANGES: Document it.
-
-2007-01-23  David Turner  <david@freetype.org>
-
-	* src/truetype/ttobjs.c (tt_size_ready_bytecode): Fix typo that
-	prevented compilation when disabling both the unpatented and the
-	bytecode interpreter in the TrueType font driver.
-
-
-	Fix and enable the warper to improve `light' hinting mode.  This is
-	not necessarily a final version, but it seems to work well.
-
-	* src/autofit/aflatin.c (af_latin_hints_init) [AF_USE_WARPER]:
-	Disable code.
-	(af_latin_hints_apply) [AF_USE_WARPER]: Handle FT_RENDER_MODE_LIGHT.
-	* src/autofit/aftypes.h: Activate AF_USE_WARPER.
-
-	* src/autofit/afwarp.c (AF_WarpScore): Tune table.
-	(af_warper_compute_line_best): Fix array size of `scores'.
-	(af_warper_compute): Better handling of border cases.
-	* src/autofit/afwarp.h (AF_WarperRec): Remove unused members `X1'
-	and `X2'.
-
-2007-01-21  Werner Lemberg  <wl@gnu.org>
-
-	* ChangeLog: Split off older entries into...
-	* ChangeLog.22: This new file.
-
-2007-01-21  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Document SHZ fix.
-
-2007-01-21  George Williams  <gww@silcom.com>
-
-	* src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom
-	points.
-
-2007-01-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttmtx.c (tt_face_get_metrics)
-	[!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check.
-
-2007-01-17  Werner Lemberg  <wl@gnu.org>
-
-
-	* Version 2.3.0 released.
-	=========================
-
-
-	Tag sources with `VER-2-3-0-FINAL'.
-
-2007-01-17  Werner Lemberg  <wl@gnu.org>
-
-	* docs/release: Updated.
-
-2007-01-16  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments),
-	src/cff/cffdrivr.c (cff_ps_get_font_info), src/truetype/ttobjs.c
-	(tt_face_init), src/truetype/ttinterp.c (Ins_SHC): Fix compiler
-	warnings.
-
-2007-01-15  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	* builds/amiga/makefile, builds/amiga/makefile.os4,
-	builds/amiga/smakefile: Add `ftgasp.c' and `ftlcdfil.c'.
-
-	* builds/amiga/include/freetype/config/ftconfig.h: Synchronize.
-
-2007-01-14  Detlef Würkner  <TetiSoft@apg.lahn.de>
-
-	Fix various compiler warnings.
-
-	* src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h,
-	src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h:
-	s/index/strike_index/.
-	* src/base/ftobjs.c (FT_Match_Size): s/index/size_index/.
-
-	* src/gxvalid/gxvmorx5.c
-	(gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/.
-
-	* src/truetype/ttinterp.c (Compute_Point_Displacement),
-	src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly
-	uninitialized variables.
-
-2007-01-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* docs/CHANGES, docs/INSTALL.MAC: Improvements.
-
-2007-01-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM
-	versions up to 0x3FF without complaining.
-
-2007-01-13  Derek Clegg  <dclegg@apple.com>
-
-	Add FT_Get_PS_Font_Info interface to CFF driver.
-
-	* src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H.
-	(CFF_FontRec): Add `font_info' field.
-
-	* src/cff/cffload.c: Include FT_TYPE1_TABLES_H.
-	(cff_font_done): Free font->font_info if necessary.
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_info): New function.
-	(cff_service_ps_info): Register cff_ps_get_font_info.
-
-2007-01-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation
-	with C++ compiler.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments,
-	af_glyph_hints_dump_edges): Ditto.
-
-	* src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in
-	`modules.cfg').
-
-	* src/sfnt/ttsbit0.h: Remove.
-
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c.
-
-2007-01-12  David Turner  <david@freetype.org>
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix memory stomping
-	bug in the bitmap emboldener if the pitch of the source bitmap is
-	much larger than its width.
-
-	* src/truetype/ttinterp.c (Update_Max): Fix aliasing-related
-	compilation warning.
-
-2007-01-12  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
-	`automake' CVS module from sources.redhat.com.
-
-2007-01-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (is_space): Removed.
-	(parse_encoding, parse_charstrings): Use IS_PS_DELIM.
-	(parse_charstrings): Use IS_PS_TOKEN.
-
-
-	* autogen.sh: Avoid bash specific syntax.
-
-2007-01-11  David Turner  <david@freetype.org>
-
-	* docs/CHANGES: Small update.
-
-	* builds/unix/configure.raw (version_info): Set to 9:11:3.
-
-	* src/base/ftobjs.c (IsMacResource): Fix a small bug that caused a
-	crash with some Mac OS X .dfont files.  Submitted by Masatake
-	Yamato.
-
-	* autogen.sh: Small fix to get it working on Mac OS X properly:
-	The issue is that GNU libtool is called `glibtool' on this platform,
-	and we must call `glibtoolize', since `libtoolize' doesn't exist.
-
-2007-01-10  David Turner  <david@freetype.org>
-
-	* all-sources: Tag all sources with VER-2-3-0-RC1 and
-	VER-2-3-0.
-
-	* Jamfile (RefDoc), README, builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj, docs/VERSION.DLL: Update
-	version number to 2.3.0.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 3.
-	(FREETYPE_PATCH): Set to 0.
-
-	* include/freetype/ftchapters.h, include/freetype/ftgasp.h,
-	include/freetype/ftlcdfil.h: Update reference documentation with
-	GASP support and LCD filtering sections.
-
-	* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix a typo
-	which created an endless loop with some malformed font files.
-
-2007-01-10  Derek Clegg  <dclegg@apple.com>
-
-	* src/type1/t1load.c (T1_Get_MM_Var): Always return fixed-point
-	values.
-
-2007-01-08  David Turner  <david@freetype.org>
-
-	* docs/CHANGES: Updated.
-
-	* include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add
-	a new API `FT_Get_Gasp' to return entries of the `gasp' table
-	corresponding to a given character pixel size.
-
-	* src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the
-	`gasp' table, in order to avoid potential problems with later
-	versions.
-
-	* include/freetype/config/ftheader.h (FT_GASP_H): New macro for
-	<freetype/ftgasp.h>.
-
-	* src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources),
-	modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the
-	default build.
-
-2007-01-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidparse.c (cid_parser_new): Improve error message for
-	Type 11 fonts.
-	Scan for `/sfnts' token.
-
-2007-01-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidparse.c (cid_parser_new): Reject Type 11 fonts.
-
-2007-01-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_index_init): Remove unused variable.
-	(cff_index_read_offset): s/perror/errorp/ to avoid global shadowing.
-
-2007-01-04  David Turner  <david@freetype.org>
-
-	* src/pfr/pfrobjs.c (pfr_face_init): Detect non-scalable fonts
-	correctly.  This fixes Savannah bug #17876.
-
-
-	Do not allocate interpreter-specific tables in memory if we are not
-	going to load glyphs with the bytecode interpreter anyway.
-
-	* src/truetype/ttgload.c (tt_loader_init): Load execution context
-	only if glyph is hinted.
-	Updated.
-	* src/truetype/ttobjs.h (TT_SizeRec): Add members `bytecode_ready'
-	and `cvs_ready'.
-	Add `tt_size_ready_bytecode' declaration.
-	* src/truetype/ttobjs.c (tt_size_done_bytecode,
-	tt_size_init_bytecode, tt_size_ready_bytecode): New functions.
-	(tt_size_init): Move most code into `tt_size_init_bytecode'.
-	(tt_size_done): Move most code into `tt_size_done_bytecode'.
-	(tt_size_reset): Move some code to `tt_size_ready_bytecode'.
-
-
-	Don't extract the metrics table from the SFNT font file.  Instead,
-	reparse it on each glyph load.  The runtime difference is not
-	noticeable, and it can save a lot of heap memory when memory-mapped
-	files are not used.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add members
-	`horz_metrics_offset' and `vert_metrics_offset'.
-	* src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics):
-	Updated.
-
-
-	* src/sfnt/ttcmap.c (tt_cmap4_validate): Slight optimization.
-
-
-	Do not load the CFF index offsets into memory, since this wastes a
-	*lot* of heap memory with large Asian CFF fonts.  There is no
-	significant performance loss.
-
-	* src/cff/cffload.h: Add `cff_charset_cid_to_gindex' declaration.
-	* src/cff/cfftypes.h (CFF_IndexRec): Add fields `start' and
-	`data_size'.
-	(CFF_CharsetRec): Add field `num_glyphs'.
-
-	* src/cff/cffload.c (cff_index_read_offset, cff_index_load_offsets,
-	cff_charset_cid_to_gindex): New functions.
-	(cff_new_index): Renamed to...
-	(cff_index_init): This.  Update all callers.
-	Updated -- some code has been moved to `cff_index_load_offsets'.
-	(cff_done_index): Renamed to...
-	(cff_index_done): This.  Update all callers.
-	(cff_index_get_pointers, cff_index_access_element): Updated to use
-	stream offsets.
-	(cff_charset_compute_cids): Set `num_glyphs' field.
-	(cff_encoding_load): Updated.
-
-	* src/cff/cffgload.c (cff_slot_load): Updated.
-
-2007-01-04  David Turner  <david@freetype.org>
-
-	* docs/INSTALL.UNIX: Simplify some parts, add reference to
-	autogen.sh and pointer to README.CVS.
-
-	* README.CVS: Add common problem description and solution
-	when running autogen.sh.
-
-	* docs/INSTALL: Add reference to MacOS X.
-
-	* docs/MAKEPP, docs/INSTALL.MAC: New documentation files.
-
-	* docs/TODO: Remove obsolete items.
-
-	* src/raster/ftraster.c: (TRaster_Instance): Replace it with...
-	(TWorker): This.
-	Remove `count_table' and `memory'.
-	Make `grays' a pointer.
-	(TRaster): New structure.
-	(count_table): New static array.
-	(RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras,
-	Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done,
-	ft_black_set_mode, ft_black_render): Updated.
-	(ft_black_init): Don't initialize `count_table'.
-	(ft_black_reset): Use the render pool.  This saves about 6KB of
-	heap space for each FT_Library instance.
-
-	* src/smooth/ftgrays.c (TRaster): Replaced with...
-	(TWorker): This.
-	Remove `memory'.
-	(TRaster): New structure.
-
-	(RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line,
-	gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to,
-	gray_render_span, gray_raster_render): Updated.
-	(gray_raster_reset): Use the render pool.  This saves about 6KB of
-	heap space for each FT_Library instance.
-
-	* src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h,
-	src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
-	src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove
-	FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since
-	the optimization is no longer experimental.
-
-	* src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points):
-	Remove a typo that results in no hinting and a memory leak with some
-	large Asian CFF fonts.
-
-	* src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak
-	which happens when FT_Done_Library is called with still opened
-	CFF_Faces in it.  We need to close all faces before destroying the
-	modules, or else some bad things (memory leaks) may happen.
-
-2007-01-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate):
-	Remove compiler warning.
-
-2007-01-02  David Turner  <david@freetype.org>
-
-	* src/sfnt/sfobjs.c: Add documentation comment.
-
-2006-12-31  Masatake YAMATO  <jet@gyve.org>
-
-	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): New
-	function.
-	Check uniqueness of the gid pairs.
-	(gxv_kern_subtable_fmt0_validate): Move some code to
-	`gxv_kern_subtable_fmt0_pairs_validate'.
-
-2006-12-22  David Turner  <david@freetype.org>
-
-	* src/autofit/aflatin.c, src/truetype/ttgload.c: Remove compiler
-	warnings.
-
-	* builds/win32/visualc/freetype.vcproj: Add _CRT_SECURE_NO_DEPRECATE
-	to avoid deprecation warnings with Visual C++ 8.
-
-2006-12-16  Anders Kaseorg  <anders@kaseorg.com>
-
-	* src/base/ftlcdfil.c (FT_Library_SetLcdFilter)
-	[FT_FORCE_LIGHT_LCD_FILTER]: Fix typo.
-
-2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* include/freetype/internal/services/svotval.h: Add `volatile' to
-	sync with the modification by Jens Claudius on 2006-08-22; cf.
-	  https://cvs.savannah.gnu.org/viewcvs/freetype/freetype2/src/otvalid/otvmod.c?r1=1.4&r2=1.5
-
-2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c: Specialized for Mac OS X only.
-	* builds/unix/ftconfig.in: Fixed for ppc64 missing Carbon framework.
-	* builds/unix/configure.raw: Ditto.  When explicit switches for
-	FSSpec/FSRef/QuickDraw/ATS availability are given to configure,
-	builds/mac/ftmac.c is used instead of default src/base/ftmac.c.
-
-2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/mac/ftmac.c: Copied src/base/ftmac.c for legacy system.
-	* builds/mac/FreeType.m68k_cfm.make.txt: Fix to use builds/mac/ftmac.c
-	instead of src/base/ftmac.c
-	* builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_classic.make.txt: Ditto.
-	* builds/mac/FreeType.m68k_far.make.txt: Ditto, and exclude gxvalid.c
-	that cannot be built at present.
-
-2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c: Improvement of resource fork handler for
-	POSIX, cf.
-	  https://lists.gnu.org/archive/html/freetype-devel/2006-10/msg00025.html
-	(Mac_Read_sfnt_Resource): Count only `sfnt' resource of suitcase font
-	format or .dfont, to simulate the face index number counted by ftmac.c.
-	(IsMacResource): Return the number of scalable faces correctly.
-
-2006-12-10  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (version): Protect against `distclean' target.
-
-2006-12-09  Werner Lemberg  <wl@gnu.org>
-
-	* builds/*/*def.mk, builds/*/detect.mk (CAT): Define to either `cat'
-	or `type'.
-
-	* builds/freetype.mk (version): Extracted from freetype.h, using
-	GNU make's built-in string functions.
-	(refdoc): Use $(version) instead of static version number.
-
-2006-12-08  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (dist): Extract version number from freetype.h.
-
-2006-12-08  Vladimir Volovich  <vvv@vsu.ru>
-
-	* src/tools/apinames.c (State): Remove final comma in structure --
-	xlc v5 under AIX 4.3 doesn't like this.
-
-2006-12-07  David Turner  <david@freetype.org>
-
-	* src/autofit/afloader.c (af_loader_load_g): Small adjustment
-	to the spacing of auto-fitted glyphs.  This only impacts rare
-	cases (e.g., Arial Bold at rather small character sizes).
-
-2006-12-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
-
-2006-12-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are
-	encoded in UTF-16BE.  Patch from Rajeev Pahuja <rpahuja@esri.com>.
-	(tt_name_entry_ascii_from_ucs4): Removed.
-
-
-	* include/freetype/ftxf86.h: Fix and extend comment so that it
-	appears in the documentation.
-
-	* include/freetype/ftchapters.h: Add `font_format' section.
-
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link
-	to TOC in index page.
-
-2006-11-28  David Turner  <david@freetype.org>
-
-	* src/smooth/ftgrays.c (gray_raster_render): Return 0 when we are
-	trying to render into a zero-width/height bitmap, not an error code.
-
-	* src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch.
-
-	* src/smooth/ftgrays.c: Remove hard-coded error values; use FreeType
-	ones instead.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments): Remove unused
-	variable.
-
-2006-11-26  Pierre Hanser  <hanser@club-internet.fr>
-
-	* src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer.
-
-2006-11-25  David Turner  <david@freetype.org>
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_points,
-	af_glyph_hints_dump_segments, af_glyph_hints_dumpedges) [!AF_DEBUG]:
-	Add stubs to link the `ftgrid' test program when debugging is
-	disabled in the auto-hinter.
-
-2006-11-23  David Turner  <david@freetype.org>
-
-	* src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c,
-	src/autofit/aftypes.h: Miscellaneous auto-hinter improvements.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments) [AF_DEBUG]:
-	Emit more sensible information.
-
-	* src/autofit/afhints.h (AF_SegmentRec): Add `height' member.
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Improve
-	rounding of blue values.
-	(af_latin_hints_compute_segments): Hint segment heights.
-	(af_latin_hints_link_segments): Reduce `len_score' value.
-	(af_latin_hints_compute_edges): Increase `segment_length_threshold'
-	value and use `height' member for comparisons.
-	(af_latin_hint_edges): Extend logging message.
-	Improve handling of remaining edges.
-
-2006-11-22  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #15553.
-
-	* src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT
-	program after a change from mono to grayscaling (and vice versa).
-	Use correct constant for comparison to get `exec->grayscale'.
-
-2006-11-18  Werner Lemberg  <wl@gnu.org>
-
-	Because FT_Load_Glyph expects CID values for CID-keyed fonts, the
-	test for a valid glyph index must be deferred to the font drivers.
-	This patch fixes Savannah bug #18301.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'.
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c
-	(cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph),
-	src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c
-	(pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph),
-	src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c
-	(FNT_Load_Glyph): Check validity of `glyph_index'.
-
-2006-11-13  David Turner  <david@freetype.org>
-
-	* src/truetype/ttinterp.c (FIX_BYTECODE): Undefine.  The interpreter
-	`enhancements' are still too buggy for general use.
-
-	* src/base/ftlcdfil.c: Add support for FT_FORCE_LIGHT_LCD_FILTER and
-	FT_FORCE_LEGACY_LCD_FILTER at compile time.  Define these macros
-	when building the library to change the default LCD filter to be
-	used.  This is only useful for experimentation.
-
-	* include/freetype/ftlcdfil.h: Update documentation.
-
-2006-11-10  David Turner  <david@freetype.org>
-
-	* src/smooth/ftsmooth.c: API change for the LCD
-	filter.  The FT_LcdFilter value is an enumeration describing which
-	filter to apply, with new values FT_LCD_FILTER_LIGHT and
-	FT_LCD_FILTER_LEGACY (the latter implements the LibXft original
-	algorithm which produces strong color fringes for everything
-	except very-well hinted text).
-
-	* include/freetype/ftlcdfil.h (FT_Library_SetLcdFilter): Change
-	second parameter to an enum type.
-
-	* src/base/ftlcdfil.c (USE_LEGACY): Define.
-	(_ft_lcd_filter): Rename to...
-	(_ft_lcd_filter_fir): This.
-	Update parameters.
-	(_ft_lcd_filter_legacy) [USE_LEGACY]: New filter function.
-	(FT_Library_SetLcdFilter): Update parameters.
-	Handle new filter modes.
-
-	* include/internal/ftobjs.h: Include FT_LCD_FILTER_H.
-	(FT_Bitmap_LcdFilterFunc): Change third argument to `FT_Library'.
-	(FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add filtering
-	callback and update other fields.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic)
-	[FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Update.
-	Other minor improvements.
-
-	* src/autofit/aflatin.c: Various tiny improvements that drastically
-	improve the handling of serif fonts and of LCD/LCD_V hinting modes.
-	(af_latin_hints_compute_edges): Fix typo.
-	(af_latin_compute_stem_width): Take better care of diagonal stems.
-
-2006-11-09  David Turner  <david@freetype.org>
-
-	* src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix
-	typo which created a variable-used-before-initialized bug.
-
-2006-11-07  Zhe Su  <james.su@gmail.com>
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout
-	also.
-
-2006-11-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftcalc.c: Don't use `long long' but `FT_Int64'.
-
-2006-11-02  David Turner  <david@freetype.org>
-
-	Add a few tweaks to better handle serif fonts.
-	Add more debugging messages.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_edges): Ignore
-	segments that are less than 1.5 pixels high.  This gets rid of
-	*many* corner cases with serifs.
-	(af_latin_align_linked_edge): Add logging message.
-	(af_latin_hint_edges): Use AF_HINTS_DO_BLUES.
-	Add logging messages.
-	Handle AF_EDGE_FLAG flag specially.
-
-	* src/autofit/afmodule.c [AF_DEBUG]: Add _af_debug,
-	_af_debug_disable_blue_hints, and _af_debug_hints variables.
-
-	* src/autofit/aftypes.h (AF_LOG) [AF_DEBUG]: Use _af_debug.
-	Update external declarations.
-	(af_corner_orientation, af_corner_is_flat): Replaced by...
-
-	* include/freetype/internal/ftcalc.h (ft_corner_orientation,
-	ft_corner_is_flat): These declarations.
-
-	* src/autofit/afangles.c (af_corner_orientation, af_corner_is_flat):
-	Comment out.  Replaced by...
-
-	* src/base/ftcalc.h (ft_corner_orientation, ft_corner_is_flat):
-	These functions.  Update all callers.
-	(FT_Add64) [!FT_LONG64]: Simplify.
-
-	* src/autofit/afhints.c: Include FT_INTERNAL_CALC_H.
-	(af_direction_compute): Add a missing FT_ABS call.  This bug caused
-	production of garbage by missing lots of segments.
-
-	* src/autofit/afhints.h (AF_HINTS_DO_BLUES): New macro.
-
-	* src/autofit/afloader.c (af_loader_init, af_loader_done)
-	[AF_DEBUG]: Set _af_debug_hints.
-
-
-	* src/pshinter/pshalgo.c: Include FT_INTERNAL_CALC_H.
-	(psh_corner_is_flat, psh_corner_orientation): Use ft_corner_is_flat
-	and ft_corner_orientation.
-
-
-	* src/gzip/inftrees.c (huft_build): Remove compiler warning.
-
-2006-10-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_encoding_load): Remove unused variable.
-
-	* src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE
-	as argument.
-
-2006-10-23  Zhe Su  <zsu@novell.com>
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to
-	better deal with broken Asian fonts with strange glyphs, having
-	self-intersections and other peculiarities.  The used algorithm is
-	based on the nonzero winding rule.
-
-2006-10-23  David Turner  <david@freetype.org>
-
-	Speed up the CFF font loader.  With some large CFF fonts,
-	FT_Open_Face is now more than three times faster.
-
-	* src/cff/cffload.c (cff_get_offset): Removed.
-	(cff_new_index): Inline functionality of `cff_get_offset'.
-	(cff_charset_compute_cids, cff_charset_free_cids): New functions.
-	(cff_charset_done): Call `cff_charset_free_cids'.
-	(cff_charset_load): Call `cff_charset_compute_cids'.
-	(cff_encoding_load) <Populate>: Ditto, to replace inefficient loop.
-
-	* src/sfnt/ttmtx.c (tt_face_load_hmtx): Replace calls to FT_GET_XXX
-	with FT_NEXT_XXX.
-
-
-	Speed up the Postscript hinter, with more than 100% speed increase
-	on my machine.
-
-	* src/pshinter/pshalgo.c (psh_corner_is_flat,
-	psh_corner_orientation): New functions.
-	(psh_glyph_compute_inflections): Merge loops for efficiency.
-	Use `psh_corner_orientation'.
-	(psh_glyph_init): Use `psh_corner_is_flat'.
-	(psh_hint_table_find_strong_point): Renamed to...
-	(psh_hint_table_find_strong_points): This.
-	Rewrite, adding argument to handle all points at once.
-	Update all callers.
-	(PSH_MAX_STRONG_INTERNAL): New macro.
-	(psh_glyph_interpolate_normal_points): Rewrite for efficiency.
-
-2006-10-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (FT_New_Face_From_FOND): Initialize variable
-	`error' with FT_Err_Ok.
-
-2006-10-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* docs/INSTALL.CROSS: New document file for cross-building.
-
-	* builds/unix/configure.raw: Preliminary cross-building support.
-	Find native C compiler and pass it by CC_BUILD, and
-	find suffix for native executable and pass it by EXEEXT_BUILD.
-	Also suffix for target executable is passed by EXEEXT.
-
-	* builds/unix/unix-cc.in (CCraw_build, E_BUILD): New variables to
-	build `apinames' which runs on building system.  They are set by
-	CC_BUILD and EXEEXT_BUILD.
-
-	* builds/exports.mk (APINAMES_EXE): Change the extension for
-	apinames from the suffix for target (E) to that for building host
-	(E_BUILD).
-
-2006-10-12  Werner Lemberg  <wl@gnu.org>
-
-	* docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to...
-	* docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This.  Update all documents
-	which reference those files.
-
-2006-10-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw (FT2_EXTRA_LIBS): New variable.  It is
-	embedded in freetype2.pc and freetype-config.  Use it to record
-	Carbon dependency of MacOSX.
-
-	* builds/unix/freetype2.in: Embed FT2_EXTRA_LIBS.
-
-	* builds/unix/freetype-config.in: Ditto.
-
-2006-10-11  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for
-	development.
-
-2006-10-03  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* include/freetype/config/ftstdlib.h: Cast away volatileness from
-	argument to ft_setjmp.
-
-	* include/freetype/internal/ftvalid.h: Add comment that
-	ft_validator_run must not be used.
-
-2006-10-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbase.c: Undo change from 2006-09-30.
-
-	* src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'.
-
-2006-09-30  David Turner  <david@freetype.org>
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
-	s/unpatented_hinting/ignore_unpatented_hinter/.
-	Update all callers.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Refine the algorithm whether
-	auto-hinting shall be used or not.
-
-	* src/truetype/ttobjs.c (tt_face_init): Ditto.
-
-2006-09-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer
-	in use).
-
-	* src/base/ftbase.c: Include `ftlcdfil.c'.
-
-2006-09-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for
-	overlapping segments.  Bug reported by Stefan Koch.
-
-2006-09-28  David Turner  <david@freetype.org>
-
-	Fix a bug in the automatic unpatented hinting support which prevents
-	normal bytecode hinting to work properly.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
-	s/force_autohint/unpatented_hinting/.  Update all callers.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Updated code.
-
-	* src/autofit/aftypes.h (AF_DEBUG): Undefine to get rid of traces.
-
-2006-09-27  David Turner  <david@freetype.org>
-
-	* include/freetype/freetype.h (FT_FREETYPE_PATCH): Set to 2.
-
-
-	Add a new API to support color filtering of subpixel glyph bitmaps.
-	In a default build, the function `FT_Library_SetLcdFilter' returns
-	`FT_Err_Unimplemented_Feature'; you need to #define
-	FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the
-	real implementation.
-
-	* include/freetype/ftlcdfil.h, src/base/ftlcdfil.c: New files.
-
-	* include/freetype/internal/ftobjs.h (FT_Bitmap_LcdFilterFunc): New
-	typedef.
-	(FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: New members
-	`lcd_filter_weights' and `lcd_filter'.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove arguments
-	`hmul' and `vmul'.
-
-	Handle subpixel rendering.
-	Simplify function.
-	(ft_smooth_render_lcd): Use `FT_RENDER_MODE_LCD'.
-	(ft_smooth_render_lcd_v): Use `FT_RENDER_MODE_LCD_V'.
-
-	* include/freetype/config/ftheader.h (FT_LCD_FILTER_H): New macro,
-	pointing to <freetype/ftlcdfil.h>.
-
-	* src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC),
-	vms_make.com: Add `ftlcdfil.c' to the list of compiled source files.
-
-	* modules.cfg (BASE_EXTENSIONS): Add ftlcdfil.c.
-
-2006-09-26  David Bustin
-
-	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes
-	correctly.  Reported as Savannah bug #17843.
-
-2006-09-26  David Turner  <david@freetype.org>
-
-	* src/autofit/afhints.h (AF_HINTS_DO_HORIZONTAL,
-	AF_HINTS_DO_VERTICAL, AF_HINTS_DO_ADVANCE): New macros to disable
-	horizontal and vertical hinting for the purpose of debugging the
-	auto-fitter.
-
-	* src/autofit/afmodule.c (_af_debug_disable_horz_hints,
-	_af_debug_disable_vert_hints) [AF_DEBUG]: New global variables.
-
-	* src/autofit/aftypes.h [AF_DEBUG]: Declare above variables.
-
-	* include/freetype/config/ftoption.h, devel/ftoption.h
-	(FT_CONFIG_OPTION_SUBPIXEL_RENDERING): New macro to control whether
-	we want to compile LCD-optimized rendering code (à la ClearType) or
-	not.  The macro *must* be disabled in default builds of the library
-	for patent reasons.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Disable
-	LCD-specific rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING
-	isn't defined at compile time.  This only changes the content of the
-	rendered glyph to match the one of normal gray-level rendering,
-	hence clients should not need to be modified.
-
-	* docs/CHANGES: Updated.
-
-2006-09-18  Garrick Meeker  <garrick@digitalanarchy.com>
-
-	* src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if
-	LWFN fails and both are available.
-
-2006-09-11  David Turner  <david@freetype.org>
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Support some fonts which
-	report their English names through an Apple Roman
-	(platform,encoding) pair, with language_id != English.
-
-	If the font uses another name entry with language_id == English, it
-	will be selected correctly, though.
-
-	* src/truetype/ttobjs.c (tt_face_init): Add unpatented hinting
-	selection for `mingli.ttf'.
-
-2006-09-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size'
-	values which have the upper two bytes set to 0xFF instead of 0x00
-	(as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and
-	`HAN NOM B.ttf').
-
-	* src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code.
-
-2006-09-05  David Turner  <david@freetype.org>
-
-	Minor source cleanups and optimizations.
-
-	* src/smooth/ftgrays.c (GRAYS_COMPACT): Removed.
-	(TRaster): Remove `count_ex' and `count_ey'.
-	(gray_find_cell): Remove 2nd and 3rd argument.
-	(gray_alloc_cell): Merged with `gray_find_cell'.
-	(gray_record_cell): Simplify.
-	(gray_set_cell): Rewrite.
-	(gray_start_cell): Apply offsets to `ras.ex' and `ras.ey'.
-	(gray_render_span): Don't use FT_MEM_SET for small values.
-	(gray_dump_cells) [DEBUG_GRAYS]: New function.
-	(gray_sweep): Avoid buffer overwrites when to drawing the end of a
-	bitmap scanline.
-	(gray_convert_glyph): Fix speed-up.
-
-2006-09-04  David Turner  <david@freetype.org>
-
-	* src/smooth/ftgrays.c (gray_convert_glyphs): Make it work with
-	64bit processors.
-
-2006-09-03  Werner Lemberg  <wl@gnu.org>
-
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-	* src/smooth/ftgrays.c (gray_record_cell): Remove shadowing
-	variable declaration.
-	(gray_convert_glyph): Fix compiler warnings.
-
-2006-09-01  David Turner  <david@freetype.org>
-
-	* src/truetype/ttobjs.c (tt_face_init): Update the TrueType loader
-	to recognize a few fonts that require the automatic unpatented
-	loader.
-
-	* src/smooth/ftgrays.c: Optimize the performance of the anti-aliased
-	rasterizer.  The speed improvement is between 15% and 25%, depending
-	on the font data.
-
-	(GRAYS_USE_GAMMA, GRAYS_COMPACT): Removed, and all associated code.
-	(TCell): Redefine.
-	(TRaster): New members `buffer', `buffer_size', `ycells', `ycount'.
-	(gray_init_cells): Updated.
-	(gray_find_cell, gray_alloc_cell): New functions.
-	(gray_record_cell): Rewritten to use `gray_find_cell' and
-	`gray_alloc_cell'.
-	(PACK, LESS_THAN, SWAP_CELLS, DEBUG_SORT, QUICK_SORT, SHELL_SORT,
-	QSORT_THRESHOLD):
-	Removed.
-	(gray_shell_sort, gray_quick_sort, gray_check_sort,
-	gray_dump_cells): Removed.
-	(gray_sweep): Rewritten.
-	(gray_convert_glyph): Rewrite code which used one of the sorting
-	functions.
-	(gray_raster_render): Updated.
-
-2006-08-29  Dr. Werner Fink  <werner@suse.de>
-
-	* configure: Make it possible to handle configure options which
-	have strings containing spaces.
-
-2006-08-27  David Turner  <david@freetype.org>
-
-	* include/freetype/config/ftoption.h (TT_USE_BYTECODE_INTERPRETER):
-	New macro, defined if either TT_CONFIG_OPTION_BYTECODE_INTERPRETER
-	or TT_CONFIG_OPTION_UNPATENTED_HINTING is defined.
-
-	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c,
-	src/truetype/truetype.c, src/truetype/ttdriver.c,
-	src/truetype/ttgload.c, src/truetype/ttgload.h,
-	src/truetype/ttinterp.c, src/truetype/ttobjs.c,
-	src/truetype/ttobjs.h, src/truetype/ttpload.c, src/type42/t42drivr.c:
-	s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
-	member `force_autohint'.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Use `force_autohint'.
-
-	* src/truetype/ttobjs.c (tt_face_init): Prepare code for testing
-	against a list of font names which need the bytecode interpreter.
-
-2006-08-27  Jens Claudius  <jens.claudius@yahoo.com>
-
-	Fix miscellaneous compiler warnings.
-
-	* include/freetype/internal/ftobjs.h: Close comment with `*/' to
-	avoid `/* in comment' compiler warning.
-
-	* src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast
-	`(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on
-	64-bit platforms void* is larger than FT_UInt32.
-
-	* src/base/ftobjs.c (t_validator_error): Cast away
-	volatileness of argument to ft_longjmp.  Spotted by Werner
-	`Putzfrau' Lemberg.
-
-	* src/bdf/bdflib.c (bdf_load_font): Initialize local
-	variable `lineno'.
-
-	* src/gxvalid/gxvmod.c (classic_kern_validate): Mark local variable
-	`error' as volatile.
-
-2006-08-27  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ftconfig.in: Synchronize with main ftconfig.h.
-	Reported by Jens.
-
-2006-08-22  Jens Claudius  <jens.claudius@yahoo.com>
-
-	Fix for previous commit, which caused many compiler warnings/errors
-	about addresses of volatile objects passed as function arguments as
-	non-volatile pointers.
-
-	* include/freetype/internal/ftvalid.h: Make FT_Validator typedef a
-	pointer to a volatile object.
-
-	* src/gxvalid/gxvmod.c (gxv_load_table): Make function argument
-	`table' a pointer to a volatile object.
-
-	* src/otvalid/otvmod.c (otv_load_table): Make function argument
-	`table' a pointer to a volatile object.
-
-2006-08-18  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt'
-	as volatile since it must keep its value across a call to ft_setjmp.
-	(gxv_validate): Same for local variables `memory' and `valid'.
-	(classic_kern_validate): Same for local variables `memory',
-	`ckern', and `valid'.
-
-	* src/otvalid/otvmod.c (otv_validate): Same for function parameter
-	`face' and local variables `base', `gdef', `gpos', `gsub', `jstf',
-	and 'valid'.
-
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable
-	`cmap'.
-
-2006-08-16  David Turner  <david@freetype.org>
-
-	* src/cid/cidgload.c (cid_slot_load_glyph): Remove compiler
-	warnings.
-
-	* src/base/ftobjs.c (ft_validator_run): Disable function; it is
-	buggy by design.  Always return -1.
-
-
-	Improvements to native TrueType hinting.  This is a first try,
-	controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c.
-
-	* include/freetype/internal/ftgloadr.h (FT_GlyphLoadRec): Add member
-	`extra_points2'.
-
-	* include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add member
-	`orus'.
-
-	* src/base/ftgloadr.c (FT_GlyphLoader_Reset,
-	FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_CreateExtra,
-	FT_GlyphLoader_CheckPoints, FT_GlyphLoader_CopyPoints): Updated to
-	handle `extra_points2'.
-
-	* src/truetype/ttgload.c (tt_prepare_zone): Handle `orus'.
-	Remove compiler warning.
-	(cur_to_arg): Remove macro.
-	(TT_Hint_Glyph): Updated.
-	(TT_Process_Simple_Glyph): Handle `orus'.
-
-	* src/truetype/ttinterp.c (FIX_BYTECODE): New macro.
-	(Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Handle `orus'.
-	(LOC_Ins_IUP): Renamed to...
-	(IUP_WorkerRec): This.
-	Add `orus' member.
-	(Shift): Renamed to...
-	(_iup_worker_shift): This.
-	Updated.
-	(Interp): Renamed to...
-	(_iup_worker_interpolate): This.
-	Updated to handle `orus'.
-	(Ins_IUP): Updated.
-
-	* src/truetype/ttobjs.c (tt_glyphzone_done, tt_glyphzone_new):
-	Handle `orus'.
-
-2006-08-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
-	build ftvalid in ft2demos.  This has been inadvertently changed
-	2006-08-13.
-
-2006-08-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	`ft_validator_run' wrapping `setjmp' can cause a crash, as found by
-	Jens:
-	https://lists.gnu.org/archive/html/freetype-devel/2006-08/msg00004.htm.
-
-	* src/otvalid/otvmod.c: Replace `ft_validator_run' by `ft_setjmp'.
-	It reverts the change introduced on 2005-08-20.
-
-	* src/gxvalid/gxvmod.c: Ditto.
-
-2006-08-13  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* finclude/freetype/internal/psaux.h: (T1_TokenType): Add
-	T1_TOKEN_TYPE_KEY.
-	(T1_FieldRec): Add `dict'.
-	(T1_FIELD_DICT_FONTDICT, T1_FIELD_DICT_PRIVATE): New macros.
-	(T1_NEW_XXX, T1_FIELD_XXX): Update to take the dictionary where a PS
-	keyword is expected as an additional argument.
-
-	* src/cid/cidload.c: (cid_field_records): Adjust invocations of
-	T1_FIELD_XXX.
-
-	* src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX.
-
-	* src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing.
-	(ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY,
-	not T1_TOKEN_TYPE_ANY.
-	(ps_parser_load_field): Make sure a token that should be a string or
-	name is really a string or name.
-	Avoid memory leak if a keyword has been already encountered and its
-	value is overwritten.
-	* src/type1/t1load.c: (t1_keywords): Adjust invocations of
-	T1_FIELD_XXX.
-	(parse_dict): Ignore keywords that occur in the wrong dictionary
-	(e.g., in `Private' instead of `FontDict').
-
-	* src/type1/t1tokens.h: Adjust invocations of T1_FIELD_XXX.
-
-	* src/type42/t42parse.c: (t42_keywords): Adjust invocations of
-	T1_FIELD_XXX.
-
-2006-07-18  Jens Claudius  <jens.claudius@yahoo.com>
-
-	Move creation of field `buildchar' of T1_DecoderRec out of
-	`t1_decoder_init' and let the caller of `t1_decoder_init' take care
-	of it.
-
-	Call the finisher for T1_Decoder in `cid_face_compute_max_advance'
-	and `T1_Compute_Max_Advance'.
-
-	* include/freetype/internal/psaux.h (T1_DecoderRec): Remove field
-	`face', add `len_buildchar'.
-
-	* include/freetype/internal/t1types.h (T1_FaceRec): Add field
-	`buildchar'.
-
-	* src/cid/cidgload.c (cid_face_compute_max_advance): Call finisher
-	for T1_Decoder.
-	(cid_slot_load_glyph): Do not ignore failure when initializing the
-	T1_Decoder.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Updated.
-	(t1_decoder_init): Remove initialization of fields `buildchar' and
-	`len_buildchar'.
-	(t1_decoder_done): Remove deallocation of field `buildchar'.
-
-	* freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize
-	T1_Decoder's `buildchar' and `len_buildchar'; call finisher for
-	T1_Decoder.
-	(T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and
-	`len_buildchar'; make sure to call finisher for T1_Decoder even in
-	case of error.
-
-	* src/type1/t1load.c (T1_Open_Face): Allocate new field `buildchar'
-	of T1_FaceRec.
-
-	* src/type1/t1objs.c (T1_Face_Done): Free new field `buildchar' of
-	T1_FaceRec.
-
-2006-07-14  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* include/freetype/internal/psaux.h: New macros IS_PS_NEWLINE,
-	IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT,
-	and IS_PS_BASE85 (from src/psaux/psconv.h).
-	(T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER,
-	T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND.
-	(T1_DecoderRec): New fields `buildchar' and `face'.
-	(IS_PS_TOKEN): New macro.
-
-	* include/freetype/internal/t1types.h (T1_FaceRec): New fields
-	`ndv_idx', `cdv_idx', and `len_buildchar'.
-
-	* include/freetype/t1tables.h (PS_BlendRec): New fields
-	`default_design_vector' and `num_default_design_vector'.
-
-	* src/psaux/psconv.h: Move macros IS_PS_NEWLINE, IS_PS_SPACE,
-	IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, and
-	IS_PS_BASE85 to include/freetype/internal/psaux.h.
-
-	* src/psaux/psobjs.c (ps_parser_to_token_array): Allow `token'
-	argument to be NULL if we want only to count the number of tokens.
-	(ps_tocoordarray): Allow `coords' argument to be NULL if we just
-	want to skip the array.
-	(ps_tofixedarray): Allow `values' argument to be NULL if we just
-	want to skip the array.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add support
-	for (partially commented out) othersubrs 19-25, 27, and 28.
-	(t1_decoder_init): Initialize new fields `face' and `buildchar'.
-	(t1_decoder_done): Release new field `buildchar'.
-
-	* src/type1/t1load.c (parse_buildchar, parse_private): New
-	functions.
-	(t1_keywords): Register them.
-	(t1_allocate_blend): Updated.
-	(t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER,
-	T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND.
-	(parse_dict): Remove `keyword_flags' argument.
-	Use new macro IS_PS_TOKEN.
-	Changed function so that later PostScript definitions override
-	earlier ones.
-	(t1_init_loader): Initialize new field `keywords_encountered'.
-	(T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and
-	`len_buildchar'.
-	Remove `keywords_flags'.
-
-	* src/type1/t1load.h (T1_LoaderRec): New field
-	`keywords_encountered'.
-	(T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros.
-
-	* src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: New
-	entries for parsing /NDV, /CDV, and /DesignVector.
-
-2006-07-07  Werner Lemberg  <wl@gnu.org>
-
-	Add many checks to protect against malformed PCF files.
-
-	* src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers.
-	(PCF_Face_Init): Add calls to PCF_Face_Done in case of errors.
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table
-	data and check that tables don't overlap (using a simple
-	bubblesort).
-	(PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE):
-	New macros which give the size of data structures in the data
-	stream.
-	(pcf_get_properties): Use rough estimates to get array size limits.
-	Assign `face->nprops' and `face->properties' earlier so that a call
-	to PCF_Face_Done can do the clean-up in case of error.
-	Protect against invalid string offsets.
-	(pcf_get_metrics): Clean up code.
-	Adjust tracing message levels.
-	Use rough estimate to get array size limit.
-	(pcf_get_bitmaps): Clean up code.
-	Adjust tracing message levels.
-	Use rough estimates to get offset limits.
-	(pcf_get_encodings): Adjust tracing message level.
-	(pcf_get_accel): Clean up code.
-
-2006-06-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which
-	don't have a POINT_SIZE property.  This fixes Savannah bug #16914.
-
-2006-06-26  Jens Claudius  <jens.claudius@yahoo.com>
-
-	* src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15.
-	(t1_decoder_parse_charstrings): Operator with
-	opcode 15 pops its two arguments.
-	Handle the case where the pops of an othersubr may be part of a
-	subroutine.
-	Handle unknown othersubrs gracefully: count their operands and let
-	the following pop operators push the operands as the results onto
-	the Type1 stack.
-	Improve handling of setcurrentpoint opcode.
-
-2006-06-25  Jens Claudius  <jens.claudius@yahoo.com>
-
-	The Type 1 parser now skips over top-level procedures as required
-	for a `Simplified Parser'.  This makes the parser more robust as it
-	doesn't poke around in PostScript code.  Additionally, it makes the
-	FontDirectory hackery in src/type1/t1load.c unnecessary.
-
-	* src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro.
-	(skip_literal_string): Add FT_Error as return value.
-	Handle escapes better.
-	(skip_string): Add FT_Error as return value.
-	Don't set `parser->error' but return error code directly.
-	(skip_procedure): New function.
-	(ps_parser_skip_PS_token): Handle procedures.
-	Update code.
-	(ps_parser_to_token): Update code.
-	(ps_parser_load_field_table): Handle bbox entries also.
-
-	* src/type1/t1load.c (parse_dict): Remove FontDirectory hackery.
-	Add commented-out code for synthetic fonts.
-
-2006-06-24  Eugeniy Meshcheryakov  <eugen@univ.kiev.ua>
-
-	Fix two hinting bugs as reported in
-	https://lists.gnu.org/archive/html/freetype-devel/2006-06/msg00057.html.
-
-	* include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add
-	`first_point' member.
-
-	* src/truetype/ttgload.c (tt_prepare_zone): Initialize
-	`first_point'.
-	(TT_Process_Composite_Glyph): Always untouch points.
-
-	* src/truetype/ttinterp.c (Ins_SHC): Fix computation of
-	`first_point' and `last_point' in case of composite glyphs.
-	(Ins_IUP): Fix computation of `end_point'.
-
-2006-06-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Insert EndianS16_BtoN and EndianS32_BtoN as workaround for Intel
-	Mac.  The original patch was written by David Sachitano and Lawrence
-	Coopet, and modified by Sean McBride for MPW compatibility.  Only
-	required data are converted; unused data are left in big endian.
-
-	* src/base/ftmac.c: Include <Endian.h> for byteorder macros for non
-	Mac OS X platforms.
-	(OS_INLINE): Undefine before definition.
-	(count_faces_sfnt): Insert EndianS16_BtoN to parse the header of
-	FontAssociation table in FOND resource.
-	(count_faces_scalable): Insert EndianS16_BtoN to parse the header
-	and fontSize at each entry of FontAssociation table in FOND
-	resource.
-	(parse_fond): Insert EndianS16_BtoN and EndianS32_BtoN to parse
-	ffStylOff of FamilyRecord header of FOND resource, the header,
-	fontSize, fontID at each entry of FontAssociation table, and
-	StyleMapping table.
-	(count_faces): Call `HUnlock' after all FOND utilization.
-
-2006-06-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Public API of TrueTypeGX, OpenType, and classic kern table validator
-	should return `FT_Err_Unimplemented_Feature' if validation service
-	is unavailable (disabled in `modules.cfg').  It is originally
-	suggested by David Turner, cf.
-	https://lists.gnu.org/archive/html/freetype-devel/2005-11/msg00078.html
-
-	* src/base/ftgxval.c (FT_TrueTypeGX_Validate): Return
-	FT_Err_Unimplemented_Feature if TrueTypeGX validation service is
-	unavailable.
-	(FT_ClassicKern_Validate): Return FT_Err_Unimplemented_Feature if
-	classic kern table validation service is unavailable.
-
-	* src/base/ftotval.c (FT_OpenType_Validate): Return
-	FT_Err_Unimplemented_Feature if OpenType validation service is
-	unavailable.
-
-2006-06-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of
-	errors.
-
-2006-06-07  David Turner  <david@freetype.org>
-
-	* src/type1/t1afm.c (KERN_INDEX): Make it more robust.
-	(T1_Read_Metrics): Fix memory leak which happened when the metrics
-	file doesn't have kerning pairs.  This fixes Savannah bug #16768.
-
-2006-06-06  David Turner  <david@freetype.org>
-
-	Fix memory leak described in Savannah bug #16759.
-
-	We change `ps_unicodes_init' so that it also takes a
-	`free_glyph_name' callback to release the glyph names returned by
-	`get_glyph_name'
-
-	* include/freetype/internal/services/svpscmap.h (PS_Glyph_NameFunc):
-	Renamed to ...
-	(PS_GetGlyphNameFunc): This.
-	(PS_FreeGlyphNameFunc): New typedef.
-	(PS_Unicodes_InitFunc): Add variable for PS_FreeGlyphNameFunc.
-
-	* src/cff/cffcmap.c (cff_sid_to_glyph_name): Use `TT_Face' for first
-	argument.
-	(cff_sid_free_glyph_name): New function.
-	(cff_cmap_unicode_init): Updated.
-
-	* src/psaux/t1cmap.c (t1_cmap_unicode_init): Updated.
-
-	* src/psnames/psmodule.c (ps_unicodes_init): Add variable for
-	PS_FreeGlyphNameFunc and use it.
-
-
-2006-06-04  David Turner  <david@freetype.org>
-
-	* src/base/ftutil.c (ft_mem_qrealloc): Fix the function to accept
-	`item_size == 0' as well -- though this sounds weird, it can
-	theoretically happen.  This fixes Savannah bug #16669.
-
-	* src/pfr/pfrobjs.c (pfr_face_init): Fix the computation
-	of `face->num_glyphs' which missed the last glyph, due to
-	the offset-by-1 computation, since the PFR format doesn't
-	guarantee that glyph index 0 corresponds to the `missing
-	glyph.  This fixes Savannah bug #16668.
-
-2006-05-25  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out
-	`-no-undefined'.  Reported by Christian Biesinger.
-
-2006-05-19  Brian Weed  <bw@imaginengine.com>
-
-	* builds/win32/visualc/freetype.dsp: Release libraries no longer
-	have debug information, and debug libraries use `C7 compatible'
-	debug info.
-
-2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Apply patch by Derek Clegg to fix two memory leaks in the MacOS
-	resource fork handler.  This fixes Savannah bug #16631.
-
-	* src/base/ftobjs.c (load_face_in_embedded_rfork): Replace
-	`FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
-
-	* src/base/ftrfork.c (raccess_guess_linux_double_from_file_name):
-	Replace `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
-
-2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* build/unix/configure.raw: Add a fallback to disable Carbon
-	dependency, if configured with no options on Mac OS X.
-
-2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftmac.c (open_face_from_buffer): Deallocate stream when
-	its content cannot be parsed as supported font.  This fixes
-	the second part of Savannah bug #16590.
-
-2006-05-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
-	[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again.
-
-2006-05-17  David Turner  <david@freetype.org>
-
-	This is a major patch used to drastically improve the performance of
-	loading glyphs.  This both speeds up loading the glyph vectors
-	themselves and the auto-fitter module.
-
-	We now use inline assembler code with GCC to implement `FT_MulFix',
-	which is probably the most important function related to the
-	engine's performance.
-
-	The resulting speed-up is about 25%.
-
-
-	* include/freetype/internal/tttypes.h (TT_LoaderRec): Add fields
-	`cursor' and `limit'.
-
-	* src/autofit/afangles.c (af_corner_is_flat, af_corner_orientation):
-	New functions.
-	(AF_ATAN_BITS, af_arctan, af_angle_atan): Comment out.
-	[TEST]: Remove.
-
-	* src/autofit/afcjk.c (AF_Script_UniRangeRec): Comment out test
-	code.
-
-	* src/autofit/afhints.c (af_axis_hints_new_segment): Don't call
-	`FT_ZERO'
-	(af_direction_compute, af_glyph_hints_compute_inflections): Rewritten.
-	(af_glyph_hints_reload: Rewrite recognition of weak points.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Move
-	constant values out of the loops.
-
-	* src/autofit/aftypes.h: Updated.
-
-	* src/base/ftcalc.c (FT_MulFix): Use inline assembler code.
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Use vector
-	product to get orientation.
-
-	* src/gzip/ftgzip.c (ft_get_uncompressed_size): New function.
-	(FT_Stream_OpenGzip): Use it to handle small files directly in
-	memory.
-
-	* src/psaux/psconv.c (PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode):
-	Improve performance.
-
-	* src/truetype/ttgload.c (TT_Access_Glyph_Frame): Set `cursor' and
-	`limit'.
-
-	(TT_Load_Glyph_Header, TT_Load_Simple_Glyph,
-	TT_Load_Composite_Glyph): Updated.  Add threshold to protect against
-	exceedingly large values of number of contours.  Speed up by
-	reducing the number of loops.
-
-	* src/type1/t1gload.c (T1_Load_Glyph): Don't apply unit matrix.
-
-
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the threshold
-	used to detect rogue clients from 4 to 16.  This is to prevent some
-	segmentation faults with fonts like `KozMinProVI-Regular.otf' which
-	comes from the Japanese Adobe Reader Asian Font pack.
-
-2007-05-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_font_done): Deallocate subfont array.  This
-	fixes the first part of Savannah bug #16590.
-
-2006-05-16  Werner Lemberg  <wl@gnu.org>
-
-	* docs/PROBLEMS: Updated icl issues.
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2006-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.24 b/freetype/ChangeLog.24
deleted file mode 100644
index 17e98c48..00000000
--- a/freetype/ChangeLog.24
+++ /dev/null
@@ -1,6360 +0,0 @@
-2013-05-08  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.12 released.
-	==========================
-
-
-	Tag sources with `VER-2-4-12'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.12.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.11/2.4.12/, s/2411/2412/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
-
-	* builds/unix/configure.raw (version_info): Set to 16:1:10.
-
-2013-05-08  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2013-05-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Typo.
-
-2013-05-05  Werner Lemberg  <wl@gnu.org>
-
-	Synchronize `ftconfig.h'.
-
-	* builds/unix/ftconfig.in: Updated.
-
-2013-05-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix compilation with C++.
-
-	* src/base/md5.c (body): Use proper cast.
-
-2013-05-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix 64bit compilation issues.
-
-	* include/freetype/config/ftconfig.h [FT_LONG64]: Typedef
-	`FT_Int64' here.
-
-	* src/base/ftcalc.c: Remove typedef of `FT_Int64'.
-	(FT_DivFix): Fix cast.
-	* src/base/fttrigon.c: Remove typedef of `FT_Int64'.
-
-2013-05-05  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Fix clang issues.
-
-	Fix suggested by <octoploid@yandex.com>.
-
-	* src/raster/ftraster.c (ULong): New typedef.
-	(SCALED): Add proper cast.
-
-2013-05-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix clang fixes.
-
-	* src/base/fttrigon.c (ft_trig_prenorm, FT_Vector_Rotate): Use
-	correct types.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <default>: Force
-	unsigned for computations.
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Ditto.
-	* src/cff/cffparse.c (cff_parse_integer): Ditto.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto.
-
-2013-05-04  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Make Adobe CFF engine work correctly on 64bit hosts.
-
-	Reported by numerous people on the `freetype-devel' list.  Without
-	this fix, glyphs aren't properly aligned on a common baseline.
-
-	On 64bit systems, `FT_Pos' expands to `long int', having a width of
-	64bit.  `CF2_Fixed' expands to `int' which is normally 32bit wide on
-	64bit hosts also.  Wrong casts filled up the blues arrays with
-	incorrect values.  Note that all blues values are accessed with the
-	`cf2_blueToFixed' macro which handles the 64bit to 32bit conversion.
-
-	* src/cff/cf2ft.h (cf2_getBlueValues, cf2_getOtherBlues,
-	cf2_getFamilyBlues, cf2_getFamilyOtherBlues): Use `FT_Pos' for
-	`data', not `CF2_Fixed'.
-	* src/cff/cf2ft.c (cf2_getBlueValues, cf2_getOtherBlues,
-	cf2_getFamilyBlues, cf2_getFamilyOtherBlues): Updated.
-	* src/cff/cf2blues.c (cf2_blues_init): Updated.
-
-2013-05-04  Werner Lemberg  <wl@gnu.org>
-
-	More fixes for clang's `sanitize' feature.
-
-	* src/base/ftcalc.c (FT_DivFix): Use unsigned values for
-	computations which use the left shift operator and convert to signed
-	as the last step.
-	* src/base/fttrigon.c (ft_trig_prenorm, FT_Vector_Rotate,
-	FT_Vector_Length, FT_Vector_Polarize): Ditto.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Simplify.
-	* src/cff/cffload.c (cff_subfont_load): Fix constant.
-	* src/cff/cffparse.c (cff_parse_integer, cff_parse_real, do_fixed,
-	cff_parse_fixed_dynamic): Use unsigned values for computations which
-	use the left shift operator and convert to signed as the last step.
-
-	* src/cid/cidload.c (cid_get_offset): Ditto.
-
-	* src/psaux/psconv.c (PS_Conv_ToFixed): Ditto.
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto.
-
-	* src/truetype/ttinterp.c (TT_MulFix14, TT_DotFix14): Ditto.
-
-2013-05-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix errors reported by clang's `sanitize' feature.
-
-	* include/freetype/internal/ftstream.h: Simplify and fix integer
-	extraction macros.
-	(FT_INT8_, FT_BYTE_I16, FT_BYTE_I32, FT_INT8_I16, FT_INT8_I32,
-	FT_INT8_I32, FT_INT8_U32): Removed.
-	(FT_PEEK_SHORT, FT_PEEK_LONG, FT_PEEK_OFF3, FT_PEEK_SHORT_LE,
-	FT_PEEK_LONG_LE, FT_PEEK_OFF3_LE): Use unsigned values for
-	computations and convert to signed as the last step.
-
-	* src/cff/cf2fixed.h (cf2_intToFixed, cf2_fixedToInt,
-	cf2_fracToFixed): Avoid shifts of negative values.
-	(cf2_intToFrac, cf2_fixedToFrac, cf2_fixedTo26Dot6): Removed,
-	unused.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdEXTENDEDNMBR,
-	default>: Use unsigned values for computations and convert to signed
-	as the last step.
-	Use proper types in tracing messages.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Use unsigned
-	values for computation of operands and convert to signed as the last
-	step.
-	Use proper type in tracing message.
-
-2013-05-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cf2blues.c: Remove dead code.
-
-2013-05-02  Chris Liddell  <chris.liddell@artifex.com>
-
-	* src/cff/cffgload.c: Include FT_CFF_DRIVER_H.
-
-2013-04-27  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-	* README: Improved.
-
-2013-04-13  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add a new Type 2 interpreter and hinter.
-
-	This work, written by Dave Arnold <darnold@adobe.com> and fully
-	integrated into FreeType by me, is a donation by Adobe in
-	collaboration with Google.  It is vastly superior to the old CFF
-	engine, and it will replace it soon.  Right now, it is still off by
-	default, and you have to explicitly select it using the new
-	`hinting-engine' property of the cff driver.
-
-	For convenience, (most of) the new files are committed separately.
-
-	* include/freetype/config/ftheader.h (FT_CFF_DRIVER_H): New macro.
-	* include/freetype/ftcffdrv.h: New file to access CFF driver
-	properties.
-	* include/freetype/fterrdef.h (FT_Err_Glyph_Too_Big): New error
-	code.
-	* include/freetype/internal/fttrace.h: Add `cf2blues', `cf2hints',
-	and `cf2interp'.
-
-	* src/cff/cffgload.h (CFF_SubFont): New member `current_subfont'.
-	* src/cff/cffobjs.h (CFF_DriverRec): New members `hinting_engine'
-	and `no_stem_darkening'.
-	* src/cff/cfftypes.h (CFF_FontRec): New member `cf2_instance'.
-
-	* src/cff/cff.c: Include new files.
-	* src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle
-	`hinting-engine' and `no-stem-darkening' properties (only the Adobe
-	engine listens to them).
-	* src/cff/cffgload.c: Include `cf2ft.h'.
-	(cff_decoder_prepare): Initialize `current_subfont'.
-	(cff_build_add_point): Handle Adobe engine which uses 16.16
-	coordinates.
-	(cff_slot_load): Handle FT_LOAD_NO_SCALE and FT_LOAD_NO_HINTING
-	separately.
-	Choose rendering engine based on `hinting_engine' property.
-	* src/cff/cffload.c (cff_font_done): Call finalizer of the Adobe
-	engine.
-	* src/cff/cffobjs.c: Include FT_CFF_DRIVER_H.
-	(cff_driver_init): Set default property values.
-
-	* src/cff/rules.mk (CFF_DRV_SRC, CFF_DRV_H): Add new files.
-
-	* src/cff/cf2*.*: New files, containing the Adobe engine.
-
-2013-04-12  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Minor code administration issues.
-
-	* src/cff/cffgload.c (check_points): Rename to...
-	(cff_check_points): ...this and make it FT_LOCAL.
-	(cff_builder_add_point, cff_builder_add_point1,
-	cff_builder_start_point, cff_builder_close_contour,
-	cff_lookup_glyph_by_stdcharcode, cff_get_glyph_data,
-	cff_free_glyph_data): Make them FT_LOCAL.
-
-	* src/cff/cffgload.h: Updated.
-
-2013-04-12  Werner Lemberg  <wl@gnu.org>
-
-	Add output bitmap checksums.
-
-	Use `FT2_DEBUG=bitmap:3' for tracing.
-
-	* src/base/md5.c, src/base/md5.h: New files, taken from
-
-	  https://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
-
-	* include/freetype/internal/fttrace.h: Add `bitmap'.
-
-	* src/base/ftobjs.c [FT_DEBUG_LEVEL_TRACE]: Include `md5.c'
-
-	(FT_Render_Glyph_Internal) [FT_DEBUG_LEVEL_TRACE]: For tracing,
-	convert resulting bitmap to a uniform format and compute a checksum.
-	Use `bitmap' category for the tracing message.
-
-	* src/base/rules.mk (BASE_H): Updated.
-
-	* docs/LICENSE.TXT: Updated.
-
-2013-04-12  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add framework for CFF properties.
-
-	* include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC7):
-	New macro.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_PROPERTIES_H.
-	(cff_property_set, cff_property_get): New functions, still empty.
-	Define `cff_service_properties' service.
-	Update `cff_services'.
-
-	* src/cff/cffpic.h: Include FT_SERVICE_PROPERTIES_H.
-	(CFF_SERVICE_PROPERTIES_GET): New macro.
-	(CffModulePIC): Add `cff_service_properties'.
-
-2013-04-03  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #38589.
-
-	* src/bdf/bdflib.c (_bdf_readstream): Thinko.
-
-2013-03-31  Werner Lemberg  <wl@gnu.org>
-
-	* configure: Use egrep, not grep.
-
-	Problem reported Mojca Miklavec <mojca.miklavec.lists@gmail.com>.
-
-2013-03-29  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftlcdfil.h: Add description of color filtering.
-
-	Based on a contribution from Antti S. Lankila <alankila@bel.fi>
-	(Savannah bug #38607).
-
-2013-03-23  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor.
-
-	* src/autofit/afmodule.c (af_property_set): Typo.
-	(af_autofitter_init, af_autofitter_done): Use cast.
-
-2013-03-21  Werner Lemberg  <wl@gnu.org>
-
-	* configure: Automatically test for `gmake' also.
-
-	Suggested by Mojca Miklavec <mojca.miklavec.lists@gmail.com>.
-
-2013-03-21  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	Respect CONFIG_SHELL from the environment.
-
-	Some large packages using FreeType have to use a broken (deficient)
-	/bin/sh.  The configure scripts (as generated by Autoconf) are
-	clever enough to find a better shell and put that one into the
-	environment variable CONFIG_SHELL.  If that environment variable is
-	already set the script skips the test and assumes to be already
-	running under a good shell.
-
-	* builds/unix/detect.mk: Honour CONFIG_SHELL.
-	* builds/unix/unix-def.in (SHELL): Define.
-
-2013-03-21  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah patch #7971.
-
-	* configure: Handle MAKE environment variable also.
-
-2013-03-17  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #38538.
-
-	* builds/amiga/src/base/ftdebug.c, builds/win32/ftdebug.c,
-	builds/wince/ftdebug.c (FT_Throw): Add function.
-
-2013-03-17  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Remove dead code.
-
-	* src/raster/rastpic.c (ft_raster1_renderer_class_pic_init)
-	src/smooth/ftspic.c (ft_smooth_renderer_class_pic_init): Do it.
-
-2013-03-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshpic.h (GET_PIC): Use correct container.
-
-2013-03-15  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftmoderr.h: Fix commit from 2013-03-11.
-
-	The previous version was not backward compatible.  Reported by
-	Behdad.
-
-2013-03-14  Werner Lemberg  <wl@gnu.org>
-
-	*/*: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate.
-
-	FT_Err_XXX and friends are no longer directly used in the source
-	code.
-
-2013-03-14  Werner Lemberg  <wl@gnu.org>
-
-	New error management macros.
-
-	* include/freetype/fterrors.h (FT_ERR_XCAT, FT_ERR_CAT): Move to...
-	* include/freetype/fttypes.h: ... this file.
-	(FT_ERR, FT_ERR_EQ, FT_ERR_NEQ, FT_MODERR_EQ, FT_MODERR_NEQ): New
-	macros.
-
-	* include/freetype/freetype.h: Updated.
-
-2013-03-14  Werner Lemberg  <wl@gnu.org>
-
-	*/*: Use FT_Err_Ok only.
-
-	This is a purely mechanical conversion.
-
-2013-03-14  Werner Lemberg  <wl@gnu.org>
-
-	*/*: Use `FT_THROW'.
-
-	This is essentially a mechanical conversion, adding inclusion of
-	`FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for
-	stand-alone compiling modes of the rasterizer modules.
-
-	To convert the remaining occurrences of FT_Err_XXX and friends it is
-	necessary to rewrite the code.  Note, however, that it doesn't harm
-	if some cases are not handled since FT_THROW is a no-op.
-
-2013-03-13  Werner Lemberg  <wl@gnu.org>
-
-	Introduce `FT_THROW' macro.
-
-	The idea is to replace code like
-
-	  return FT_Err_Foo_Bar;
-
-	or
-
-	  return CFF_Err_Foo_Bar;
-
-	with
-
-	  return FT_THROW( Foo_Bar );
-
-	The FT_THROW macro has two functions:
-
-	  . It hides the module specific prefix.
-
-	  . In debug mode, it calls the empty function `FT_Throw' which can
-	    be thus used to set a breakpoint.
-
-	* include/freetype/internal/ftdebug.h (FT_THROW): New macro.
-	(FT_Throw): New prototype.
-	* src/base/ftdebug.c (FT_Throw): New function.
-
-2013-03-12  Werner Lemberg  <wl@gnu.org>
-
-	Remove `FT_KEEP_ERR_PREFIX'.
-
-	The idea is to always have FT_ERR_PREFIX available internally.
-
-	* include/freetype/fterrors.h: Use FT2_BUILD_LIBRARY to guard
-	undefinition of FT_ERR_PREFIX
-
-	* src/gxvalid/gxverror.h, src/otvalid/otverror.h,
-	src/sfnt/sferrors.h: Updated.
-
-2013-03-11  Werner Lemberg  <wl@gnu.org>
-
-	[gxvalid] Fix module error.
-
-	* src/gxvalid/gxverror.h (FT_ERR_BASE): Define as
-	FT_Mod_Err_GXvalid.
-	* include/freetype/ftmoderr.h: Add module error for `GXvalid'.
-
-2013-03-11  Werner Lemberg  <wl@gnu.org>
-
-	Always use module related error codes.
-
-	* src/cff/cffobjs.c (cff_face_init), src/type1/t1objs.c
-	(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Use
-	`FT_ERROR_BASE'.
-
-	* src/type1/t1load.c (parse_encoding): Use
-	T1_Err_Unknown_File_Format.
-
-2013-03-08  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Set `linear{Hori,Vert}Advance' for embedded bitmaps also.
-
-	Problem reported by Khaled Hosny <khaledhosny@eglug.org>.
-
-	* src/cff/cffgload.c (cff_slot_load): Implement it.
-
-2013-02-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix commit ab02d9e8.
-
-	* src/base/ftbbox.c (BBox_Cubic_Check): Change scaling to msb of 22.
-
-2013-02-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] New bisecting BBox_Cubic_Check (disabled).
-
-	* src/base/ftbbox.c (BBox_Cubic_Check): New bisecting algorithm
-	for extremum search built around simple condition that defines
-	which half contains the extremum.
-
-2013-02-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[tools] Update BBox testing tool.
-
-	* src/tools/test_bbox.c: Add another cubic outline with exact BBox.
-	(REPEAT): Increase the number of benchmarking cycles.
-	(profile_outline): Tweak output formatting.
-
-2013-02-02  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #38235.
-
-	* builds/unix/configure.raw: Don't generate `freetype-config' and
-	`freetype.pc'.
-
-	* builds/unix/unix-def.in (FT2_EXTRA_LIBS, LIBBZ2, LIBZ,
-	build_libtool_libs, ft_version): New variables to be substituted.
-	(freetype-config, freetype.pc): New rules to generate those files.
-
-	* builds/unix/freetype-config.in: Remove code for handling `rpath'.
-	The use of $rpath has been accidentally removed in a patch from
-	2009-12-22, and apparently noone has missed it since.
-	Use `%' instead of `@' as a variable substitution marker.
-	Use quotes.
-
-	* builds/unix/freetype.in: Use `%' instead of `@' as a variable
-	substitution marker.
-	Use quotes.
-
-2013-02-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.c (tt_size_run_prep): Reset more GS variables.
-
-	BTW, Greg agrees that the OpenType specification is missing the list
-	of GS variables which will always be reset to the default values
-	after the `prep' table has been executed.
-
-2013-02-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.c (tt_size_run_prep): Reset reference points.
-
-	Up to now, we simply took a snapshot of the Graphics State after the
-	`prep' table has been executed, and right before a glyph's bytecode
-	was run it got reloaded.  However, as Greg Hitchcock has told us in
-	private communication, reference points get reset to zero in the MS
-	rasterizer and we follow in due course.  While reasonable, this is
-	undocumented behaviour.
-
-	Most notably, this fixes the rendering of Arial's `x' glyph in
-	subpixel hinting mode.
-
-2013-02-05  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] A better fix for Savannah bug #38211.
-
-	* src/truetype/ttinterp.c (Ins_IP): Implement identical behaviour to
-	MS rasterizer if rp1 == rp2 (confirmed by Greg Hitchcock).
-
-2013-02-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[pcf] Streamline parsing of PCF encoding table.
-
-	* src/pcf/pcfread.c (pcf_get_encodings): Use simpler double for-loop.
-	Reallocate array instead of using temporary storage.
-
-2013-02-01  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #38227.
-
-	* builds/unix/freetype-config.in: Set LC_ALL.
-
-2013-02-01  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #38221.
-
-	This complements commit 83c0ebab.
-
-	* src/base/ftcalc.c (FT_MulDiv_No_Round): Don't enclose with
-	`TT_USE_BYTECODE_INTERPRETER'.
-
-2013-02-01  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #38211.
-
-	* src/truetype/ttinterp.c (Ins_IP): Make FreeType behave identical
-	to other interpreters if rp1 == rp2 (which is invalid).
-
-2013-01-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Small optimization of BBox calculation.
-
-	* src/base/ftbbox.c (BBox_Cubic_Check): Use FT_MSB function in
-	scaling algorithm.
-
-2013-01-26  Infinality  <infinality@infinality.net>
-
-	[truetype] Minor formatting fix.
-
-	* src/truetype/ttinterp.c: Updated.
-	(DO_RS): Fix indentation.
-
-2013-01-26  Infinality  <infinality@infinality.net>
-
-	[truetype] Fix rasterizer_version logic in sph.
-
-	* src/truetype/ttsubpix.c: Updated.
-	(ALWAYS_SKIP_DELTAP_Rules): Remove rule for Trebuchet MS.
-	(sph_set_tweaks): Fix `rasterizer_version' logic.
-
-2013-01-26  Infinality  <infinality@infinality.net>
-
-	[truetype] Align more to ClearType whitepaper for sph.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add flags
-	for detected opcode patterns and compatibility mode.
-
-	* src/truetype/ttgload.c (tt_loader_init): Complete conditional.
-
-	* src/truetype/ttinterp.c: Updated.
-	Remove SPH_DEBUG and replace with FT_TRACE7.
-	(DO_RS): More conditions.
-	(Ins_FDEF): Add more opcode detection patterns.
-	More specific conditions when flagging an fdef.
-	Make compatibility mode only turn on when delta fdefs are found.
-	(Ins_CALL, Ins_LOOPCALL): Set flags for currently executed fdef.
-	(Ins_SHPIX): Remove logic to handle ttfautohinted fonts.
-	Simplify conditionals where possible.
-	Use `&' instead of `%' operator for dumb compilers.
-	(Ins_MIAP): Adjust twilight zone conditional.
-	Ensure `ignore_x_mode' is on when testing sph conditionals.
-	(Ins_MIRP): Ensure `ignore_x_mode' is on when testing sph
-	conditionals.
-	Do cvt cutin always when `ignore_x_mode' is active.
-	Remove test for ttfautohinted fonts.
-	(Ins_DELTAP): Ensure `ignore_x_mode' is on when testing sph
-	conditionals.
-	Do cvt cutin always when `ignore_x_mode' is active.
-	Remove test for ttfautohinted fonts.
-	Use `&' instead of `%' operator for dumb compilers.
-	(Ins_GETINFO): Remove SPH_DEBUG and replace with FT_TRACE7.
-
-	* src/truetype/ttinterp.h: Updated.
-	(TT_ExecContextRec): Remove compatibility_mode variable.
-	Add variable to indicate when executing in special fdefs for sph.
-
-	* src/truetype/ttobjs.h: Updated.
-	(TT_DefRecord): Add flags to identify special fdefs for sph.
-	(TT_SizeRec): Remove unnecessary ttfautohinted variable.
-
-	* src/truetype/ttsubpix.c: Updated.
-	(COMPATIBILITY_MODE_Rules): Remove all.  Auto-detected now.
-	(PIXEL_HINTING_Rules): Remove all.  Unnecessary after fixes.
-	(SKIP_NONPIXEL_Y_MOVES_Rules): Remove Ubuntu.
-	(SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions): Add Arial Bold `N'.
-	(SKIP_OFFPIXEL_Y_MOVES_Rules): Remove all.  Happens automatically
-	now.
-	(ROUND_NONPIXEL_Y_MOVES_Rules): Remove Ubuntu.
-	(ROUND_NONPIXEL_Y_MOVES_Rules_Exceptions): Remove all.
-	(NORMAL_ROUND_Rules): Remove Verdana.
-	(NO_DELTAP_AFTER_IUP_Rules): Remove all.
-	(sph_set_tweaks): Performance fix.  Don't run prep always.
-	Adjust conditional for sph_compatibility_mode.
-
-	* src/truetype/ttsubpix.h: Add new fdef flags for sph.
-
-2013-01-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix broken emboldening at small sizes.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Do not attempt to
-	normalize zero-length vectors.
-
-2013-01-25  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #38167.
-
-	This fixes commit 83c0ebab from 2012-06-27.
-
-	* src/truetype/ttinterp.h:
-	s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/.
-
-2013-01-25  Xi Wang  <xi.wang@gmail.com>
-
-	[sfnt] Fix broken pointer overflow checks.
-
-	Many compilers such as gcc and clang optimize away pointer overflow
-	checks `p + n < p', because pointer overflow is undefined behavior.
-	Use a safe form `n > p_limit - p' instead.
-
-	Also avoid possible integer overflow issues, for example, using
-	`num_glyphs > ( p_limit - p ) / 2' rather than `num_glyphs * 2'
-	given a large `num_glyphs'.
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Implement it.
-
-2013-01-25  Werner Lemberg  <wl@gnu.org>
-
-	[base] Fix `make multi'.
-
-	* src/base/ftoutln.c, src/base/fttrigon.c: Include
-	FT_INTERNAL_CALC_H.
-
-2013-01-25  David 'Digit' Turner  <digit@google.com>
-
-	[truetype] Fix C++ compilation.
-
-	* src/truetype/ttsubpix.h: Updated.
-	(SPH_X_SCALING_RULES_SIZE): Moved and renamed to...
-	* src/truetype/ttsubpix.c (X_SCALING_RULES_SIZE): This.
-	(sph_X_SCALING_Rules): Removed.
-	(scale_test_tweak): Make function static.
-	(sph_test_tweak_x_scaling): New function.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Updated.
-
-2013-01-23  Werner Lemberg  <wl@gnu.org>
-
-	[base] Make `FT_Hypot' really internal.
-
-	* include/freetype/fttrigon.h (FT_Hypot): Move to...
-	* include/freetype/internal/ftcalc.h: This file.
-
-	* src/base/fttrigon.c (FT_Hypot): Move to...
-	* src/base/ftcalc.c: This file.
-	Include FT_TRIGONOMETRY_H.
-
-	* src/truetype/ttgload.c: Don't include FT_TRIGONOMETRY_H.
-
-2013-01-23  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Revert change from 2013-01-22.
-
-	FreeType's `height' value is the baseline-to-baseline distance...
-
-	* src/truetype/ttobjs.c (tt_size_reset): Undo.
-
-2013-01-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base, truetype] New internal `FT_Hypot' function.
-
-	* include/freetype/fttrigon.h (FT_Hypot): Declare it.
-	* src/base/fttrigon.c (FT_Hypot): Define it.
-	* src/truetype/ttgload.c (TT_Process_Composite_Component): Use it
-	instead of explicit expressions.
-	* src/truetype/ttinterp.c (Current_Ratio, Normalize): Use it instead
-	of TT_VecLen.
-	(TT_VecLen): Removed.
-
-2013-01-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix integer overflow.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Normalize incoming and
-	outgoing vectors and use fixed point arithmetic.
-
-2013-01-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix integer overflow.
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Scale the
-	coordinates down to avoid overflow.
-
-2013-01-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Split out MSB function.
-
-	* src/base/fttrigon.c (ft_trig_prenorm): Borrow from here.
-	* include/freetype/internal/ftcalc.h (FT_MSB): Declare here.
-	* src/base/ftcalc.c (FT_MSB): Define here.
-
-2013-01-22  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix font height.
-
-	* src/truetype/ttobjs.c (tt_size_reset): The Windows rendering
-	engine uses rounded values of the ascender and descender to compute
-	the TrueType font height.
-
-2013-01-16  Behdad Esfahbod  <behdad@behdad.org>
-
-	[sfnt] Fix optimized sbit loader.
-
-	It was not taking bit_depth into consideration when blitting!
-
-	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_byte_aligned,
-	* tt_sbit_decoder_load_bit_aligned): Handle bit
-	depth.
-
-2013-01-16  David 'Digit' Turner  <digit@google.com>
-
-	[truetype] Improve subpixel code.
-
-	This patches fixes many issues with the ttsubpix implementation.
-
-	1. Data tables are defined, instead of declared, in the header, and
-	   thus copied into each source file that includes it.
-
-	2. These tables were defined as global, mutable, visible variables,
-	   and thus costing private RAM to every process that loads the
-	   library (> 50 KB / process, this is huge!).
-
-	   Additionally, this also made the library export the symbols
-	   completely needlessly.
-
-	3. Missing `sph_' and `SPH_' prefixes to some of the definitions.
-
-	Note that this doesn't try to fix the incredibly inefficient storage
-	format for the data tables used by the code.  This one will require
-	another pass in the future.
-
-	* src/truetype/ttinterp.h (MAX_NAME_SIZE, MAX_CLASS_MEMBERS):
-	Renamed to...
-	(SPH_MAX_NAME_SIZE, SPH_MAX_CLASS_MEMBERS): This.
-	Update all users.
-
-	(SPH_TweakRule, SPH_ScaleRule): Decorate with `const' where
-	appropriate.
-
-	(Font_Class): Rename to...
-	(SPH_Font_Class): This.  Decorate with `const' where appropriate.
-
-	* src/truetype/ttsubpix.h (scale_test_tweak, sph_test_tweak):
-	Decorate arguments with `const' where appropriate.
-
-	Move font tweaking tables to...
-
-	* src/truetype/ttsubpix.c: This file and decorate them with `static'
-	and `const' where appropriate.
-
-	(X_SCALING_Rules, X_SCALING_RULES_SIZE): Renamed to...
-	(sph_X_SCALING_Rules, SPH_X_SCALING_RULES_SIZE): This.
-	Update all users.
-
-2013-01-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Improve accuracy of normalization of short vectors.
-
-	Unit vector components are stored as 2.14 fixed-point numbers. In
-	order to calculate all 14 bits accurately, a short vector to be
-	normalized has to be upscaled to at least 14 bits before its length
-	is calculated. This has been safe since accurate CORDIC algorithms
-	were adopted.
-
-	* src/truetype/ttinterp.c (Normalize): Scale short vectors by 0x4000.
-
-2013-01-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Kill very old vector normalization hacks.
-
-	Back in the days, vector length calculations were not very accurate
-	and the vector normalization function, Normalize, had to meticulously
-	correct the errors for long vectors [commit b7ef2b096867]. It was no
-	longer necessary after accurate CORDIC algorithms were adopted, but
-	the code remained. It is time to kill it.
-
-	* src/truetype/ttinterp.c (Normalize): Remove error compensation.
-	(TT_VecLen): Remove any mention of old less accurate implementation.
-
-2013-01-11  Werner Lemberg  <wl@gnu.org>
-
-	Disable FT_CONFIG_OPTION_OLD_INTERNALS.
-
-	After the next release we are going to remove the code completely.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(FT_CONFIG_OPTION_OLD_INTERNALS): Comment out.
-	* docs/CHANGES: Document it.
-
-2013-01-10  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Update the overflow protection bit.
-
-	The recent optimizations of CORDIC iterations drastically reduce the
-	expansion factor.  Vector components with MSB of 29 are now safe
-	from overflow.
-
-	* src/base/fttrigon.c (FT_TRIG_SAFE_MSB): New macro.
-	(ft_trig_prenorm): Use it and remove dead code.
-
-2013-01-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base, pshinter] Use FT_ABS, FT_MIN, and FT_MAX for readability.
-
-	* src/base/ftbbox.c: Updated.
-	* src/base/ftobjs.c: Updated.
-	* src/base/fttrigon.c: Updated.
-	* src/pshinter/pshalgo.c: Updated.
-	* src/pshinter/pshrec.c: Updated.
-
-2013-01-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Clean up trigonometric core.
-
-	* src/base/fttrigon.c: Document the algorithm in a large comment.
-	(FT_TRIG_COSCALE): Remove macro.
-	(FT_Tan: Use `FT_TRIG_SCALE' instead.
-	(FT_Cos, FT_Vector_Unit): Ditto and round the return values.
-
-2013-01-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Use rounding in CORDIC iterations.
-
-	* src/base/fttrigon.c (ft_trig_pseudo_rotate,
-	ft_trig_pseudo_polarize): Improve accuracy by rounding.
-
-2013-01-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Reduce trigonometric algorithms.
-
-	After we get within 45 degrees by means of true 90-degree rotations,
-	we can remove initial 45-degree CORDIC iteration and start from
-	atan(1/2) pseudorotation, reducing expansion factor thereby.
-
-	* src/base/fttrigon.c (FT_TRIG_SCALE, FT_TRIG_COSCALE): Update macros.
-	(ft_trig_pseudo_rotate, ft_trig_pseudo_polarize): Update.
-
-	* src/tools/cordic.py: Bring up to date with trigonometric core.
-
-	* docs/CHANGES: Old typo.
-
-2013-01-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/pshinter/pshalgo.h: Remove unused code.
-
-2012-12-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (tt_loader_init): Add more tracing.
-
-2012-12-23  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix handling of /FontBBox in MM fonts.
-	Problem reported by Del Merritt <del@alum.mit.edu>
-
-	If we have
-
-	  /FontBBox { { 11 12 13 14 15 16 17 18 }
-	              { 21 22 23 24 25 26 27 28 }
-	              { 31 32 33 34 35 36 37 38 }
-	              { 41 42 43 44 45 46 47 48 } }
-
-	in the /Blend dictionary,  then the first BBox is { 11 21 31 41 },
-	the second { 12 22 32 42 }, etc.
-
-	* include/freetype/internal/psaux.h (T1_FieldType): Add
-	`T1_FIELD_TYPE_MM_BBOX' (for temporary use).
-
-	* src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>:
-	Implement it.
-
-2012-12-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/tools/cordic.py: Bring up to date with trigonometric core.
-
-2012-12-21  Werner Lemberg  <wl@gnu.org>
-
-	Check parameters of `FT_Outline_New'.
-	Problem reported by Robin Watts <robin.watts@artifex.com>.
-
-	* src/base/ftoutln.c (FT_Outline_New_Internal): Ensure that
-	`numContours' and `numPoints' fit into FT_Outline's `n_points' and
-	`n_contours', respectively.
-
-2012-12-20  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.11 released.
-	==========================
-
-
-	Tag sources with `VER-2-4-11'.
-
-	* docs/CHANGES, docs/release: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.11.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.10/2.4.11/, s/2410/2411/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 11.
-
-	* builds/unix/configure.raw (version_info): Set to 16:0:10.
-
-	* builds/toplevel.mk (dist): Don't include `.mailmap'.
-
-2012-12-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Improve trigonometric core.
-
-	FreeType used to rely on a 24-step iteration CORDIC algorithm to
-	calculate trigonometric functions and rotate vectors. It turns out
-	that once the vector is in the right half-plane, the initial rotation
-	by 63 degrees is not necessary. The algorithm is perfectly capable
-	to converge to any angle starting from the second 45 degree rotation.
-	This patch removes the first rotation and makes it a 23-step CORDIC
-	algorithm.
-
-	* src/base/fttrigon.c (FT_TRIG_SCALE, FT_TRIG_COSCALE): Update macro
-	values.
-	(ft_trig_pseudo_rotate, ft_trig_pseudo_polarize): Remove initial
-	rotation.
-
-2012-12-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (ft_property_do): Fix compiler warning.
-
-2012-12-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftrfork.c (FT_Raccess_Guess): Switch to FT_Int counters.
-
-2012-12-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Clean up trigonometric core.
-
-	* src/base/fttrigon.c (ft_trig_pseudo_polarize): Align algorithm
-	with `ft_trig_pseudo_rotate'.
-
-2012-12-18  Infinality  <infinality@infinality.net>
-
-	[truetype] Minor performance enhancement.
-
-	* src/truetype/ttgload.c: (TT_Process_Simple_Glyph): Use FT_MulFix
-	instead of FT_MulDiv.
-
-2012-12-17  Infinality  <infinality@infinality.net>
-
-	[truetype] Remove unused code and variables.
-
-	* src/truetype/ttinterp.c: Updated.
-	(Ins_FDEF): Remove opcode patterns that are not being used.
-
-2012-12-16  Werner Lemberg  <wl@gnu.org>
-
-	Various compiler warning fixes.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use
-	`logical not' operator instead of negation.  The idea is that `~'
-	returns exactly the data type enforced by the cast to a pointer (be
-	it 32bit or 64bit or whatever), while a negative integer has not
-	this flexibility.
-	* src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto.
-	* src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto.
-	* src/type/t1load.c (T1_Get_MM_Var): Ditto.
-	(parse_blend_axis_types): Use cast.
-	* src/bdf/bdflib.c (_bdf_readstream): Use cast.
-
-2012-12-16  Infinality  <infinality@infinality.net>
-
-	[truetype] Remove unused code and variables.  Add minor fixes.
-
-	* src/truetype/ttsubpix.h: Updated.
-	(SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions): Add Trebuchet MS.
-	(ALLOW_X_DMOVEX_Rules): Remove Arial characters.
-	(ALLOW_X_DMOVE_Rules): Remove Arial characters.
-	(RASTERIZER_35_Rules): Verdana no longer needs to be here.
-	(SKIP_IUP_Rules): Formatting fix.
-	(DELTAP_SKIP_EXAGGERATED_VALUES_Rules): Remove Segoe UI.
-	(COMPATIBLE_WIDTHS_Rules): Add Monaco and Trebuchet MS.
-	(X_SCALING_Rules): Add misc. corrective fixes.
-
-	* src/truetype/ttgload.c: (TT_Process_Simple_Glyph): Adjust correction
-	factor for emboldening during scaling.
-
-	* src/truetype/ttinterp.h: Updated.
-	(TT_ExecContextRec): Remove unused variables.
-
-	* src/truetype/ttobjs.h: Updated.
-	(TT_SizeRec): Add ttfautohinted variable.
-
-	* src/truetype/ttinterp.c: Updated.
-	(Ins_FDEF): Rework code to fix bugs and add more detection.
-	(Ins_CALL): Remove unused code.
-	(Ins_LOOPCALL): Remove unused code.
-	(TT_RunIns): Remove unused code.
-	(Ins_SHPIX): Add logic to handle ttfautohinted fonts.
-	(Ins_MIRP): Don't round x in cut-in calculation.  Add logic to handle
-	ttfautohinted fonts.
-
-2012-12-16  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #37936.
-
-	* src/sfnt/ttload.c (tt_face_load_gasp): Avoid memory leak.
-
-2012-12-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix 11-year old bug.
-
-	Since the initial commit (ebe85f59) the value of FT_TRIG_SCALE has
-	always been slightly less than the correct value, which has been
-	given in the comment as a hexadecimal. As a result, vector lengths
-	were underestimated and rotated vectors were shortened.
-
-	* src/base/fttrigon.c (FT_TRIG_SCALE): Fix macro value.
-
-2012-12-15  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #37907.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize
-	negative second parameter of `ENCODING' field also.
-
-2012-12-15  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #37906.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Use correct array
-	size for checking `glyph_enc'.
-
-2012-12-15  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #37905.
-
-	* src/bdf/bdflib.c (_bdf_parse_start) <STARTPROPERTIES>: Reset
-	`props_size' to zero in case of allocation error; this value gets
-	used in a loop in `bdf_free_font'.
-
-2012-12-10  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Scale F_dot_P down.
-
-	The dot product between freeVector and projVector or cosine of
-	the angle between these FT_F2Dot14 unit vectors used to be scaled up
-	by 4 and routinely occupied 32 bits in an FT_Long field F_dot_P.
-	This patch scales the value down by 2^14 instead, which simplifies
-	its use throughout the bytecode interpreter.
-
-	This does not lead to the loss of precision because the lower bits
-	are unreliable anyway. Consider two unit vectors (1,0) and (.6,.8)
-	for which the true value of F_dot_P is .6 * 0x40000000 = 0x26666666.
-	These vectors are stored as (0x4000,0) and (0x2666,0x3333) after
-	rounding and F_dot_P is assigned 0x26660000. The lower bits were
-	already lost while rounding the unit vector components.
-
-	Besides code simplification, this change can lead to better
-	performance when FT_MulDiv with the scaled-down F_dot_P is less
-	likely to use the costly 64-bit path. We are not changing the type
-	of F_dot_P to FT_F2Dot14 at this point.
-
-	* src/truetype/ttinterp.c (Compute_Funcs): Scale F_dot_P down by 14
-	bits and modify its use accordingly.
-	(Direct_Move, Direct_Move_Orig, Compute_Point_Displacement): Modify
-	the use of F_dot_P field.
-	* src/truetype/ttobjs.c (tt_size_run_fpgm): Change arbitrary
-	assignment of F_dot_P to its theoretical maximum in case we decide
-	to scale back its type later.
-
-2012-12-09  Johnson Y. Yan  <yinsen_yan@foxitsoftware.com>
-
-	[type1] Another fix for 2012-09-17 commit.
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Correctly set
-	`limit' value.
-
-2012-12-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Tweak the previous commit.
-
-	* src/truetype/ttinterp.c (Current_Ratio): Put unit vector
-	components as the second TT_MulFix14 arguments. This is required
-	on 16-bit systems.
-
-2012-12-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Microoptimizations in bytecode interpreter.
-
-	* src/truetype/ttinterp.c (TT_DivFix14): New macro.
-	(Normalize): Use it here.
-	(Current_Ratio): Use TT_MulFix14 instead of FT_MulDiv.
-	(Ins_SHPIX): Cancel out two TT_MulFix14 calls.
-
-2012-12-05  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Cosmetic improvement in bytecode interpreter.
-
-	* src/truetype/ttinterp.c: Use explicit calls to FT_MulDiv,
-	FT_MulFix, and FT_DivFix instead of macros.
-
-2012-12-03  John Tytgat  <John.Tytgat@esko.com>
-
-	[pshinter] Clamp BlueScale value.
-
-	This is Savannah bug #37856.
-
-	* src/pshinter/pshglob.c (psh_calc_max_height): New function.
-	(psh_globals_new): Use it to limit BlueScale value to
-	`1 / max_of_blue_zone_heights'.
-
-2012-12-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype, type1] Revise the use of FT_MulDiv.
-
-	* src/truetype/ttgxvar.c: Updated.
-	* src/truetype/ttobjs.c: Updated.
-	* src/type1/t1load.c: Updated.
-
-2012-11-30  Werner Lemberg  <wl@gnu.org>
-
-	[configure] Preserve customized `ftoption.h'.
-
-	Problem reported by Del Merritt <del@alum.mit.edu>.
-
-	* builds/unix/configure.raw <cpp computation of bit length>: Don't
-	remove existing FreeType configuration files.
-
-2012-11-29  John Tytgat  <John.Tytgat@esko.com>
-
-	[type1] Fix Savannah bug #37831.
-
-	The bug report also contains a patch.
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Really fix
-	change from 2012-09-17.
-
-2012-11-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Fix formatting and typo.
-
-2012-11-27  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[cid, type1, type42] Clean up units_per_EM calculations.
-
-	* src/cid/cidload.c (cid_parse_font_matrix): Updated.
-	* src/type1/t1load.c (t1_parse_font_matrix): Updated.
-	* src/type42/t42parse.c (t42_parse_font_matrix): Updated.
-
-2012-11-27  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[ftstroke] Minor improvement.
-
-	* src/base/ftstroke.c: Replace nested FT_DivFix and FT_MulFix with
-	FT_MulDiv.
-
-2012-11-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/fttrigon.c (ft_trig_downscale): Make 64bit version work.
-
-2012-11-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix integer overflows in dd5718c7d67a.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Use FT_MulDiv.
-
-2012-11-15  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Trace stem widths.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Add some
-	FT_TRACE calls.
-
-2012-11-13  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add support for OpenType Collections (OTC).
-
-	* src/cff/cffload.c (cff_font_load): Separate subfont and face
-	index handling to load both pure CFFs with multiple subfonts and
-	OTCs (with multiple faces where each face holds exactly one
-	subfont).
-	* src/cff/cffobjs.c (cff_face_init): Updated.
-
-2012-11-12  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor improvement.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Fix
-	loop.
-
-2012-11-10  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve tracing.
-
-	* src/autofit/aflatin.c (af_latin_hint_edges)
-	[FT_DEBUG_LEVEL_TRACE]: Count number of actions and emit something
-	if there weren't any.
-
-2012-11-04  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fortify emboldening code against egregious distortions.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Threshold emboldening
-	strength when it leads to segment collapse.
-
-2012-11-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Clean up emboldening code and improve comments there.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Replace sequential
-	calls to FT_MulFix and FT_DivFix with FT_MulDiv.
-	Mention that bisectors are used to figure out the shift direction.
-
-2012-10-24  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add standard character to `AF_ScriptClassRec' structure.
-
-	* src/autofit/aftypes.h (AF_ScriptClassRec): Add `standard_char'
-	member.
-	(AF_DEFINE_SCRIPT_CLASS): Updated.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Use it.
-	(af_latin_metrics_init, af_latin_script_class): Updated.
-
-	* src/autofit/aflatin.c (af_latin2_metrics_init_widths): Use it.
-	(af_latin2_metrics_init, af_latin2_script_class): Updated.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths): Use it.
-	(af_cjk_metrics_init, af_cjk_script_class): Updated.
-
-	* src/autofit/afindic.c (af_indic_metrics_init,
-	af_indic_script_class): Updated.
-
-	* src/autofit/afcjk.h, src/autofit/aflatin.h: Updated.
-
-	* src/autofit/afdummy.c: Updated.
-
-2012-10-24  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Only use Unicode CMap.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init): Implement it, to be
-	in sync with `af_face_globals_compute_script_coverage'.
-
-2012-10-21  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Improve parsing of invalid numbers.
-
-	* src/psaux/psconv.c (PS_Conv_Strtol): Always parse complete number,
-	even in case of overflow.
-	(PS_Conv_ToInt): Only increase cursor if parsing was successful.
-	(PS_Conv_ToFixed): Ditto.
-	Trace underflow and data error.
-
-2012-10-21  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Improve tracing.
-
-	* src/smooth/ftgrays.c (gray_sweep): Trace last sweep line of
-	current band also.
-
-2012-10-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Cheaper way to threshold angles between vectors.
-
-	* src/truetype/ttinterp.c (Ins_ISECT): Thresholding tangent is a lot
-	cheaper than thresholding sine.
-
-2012-10-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Improve parsing of invalid real numbers.
-
-	* src/cff/cffparse.c (cff_parse_real): Always parse complete number,
-	even in case of overflow or underflow.
-	Also trace one more underflow.
-
-2012-10-20  Andreas Pehnack  <andreas.pehnack@me.com>
-
-	[sfnt] Load pure CFF fonts wrapped in SFNT container.
-
-	Such fonts only have a `cmap' and a `CFF' table.
-
-	* src/sfnt/ttload.c (tt_face_load_font_dir): Don't call
-	`check_table_dir' if font signature is `OTTO'.
-
-2012-10-20  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix some value overflows and improve tracing.
-
-	* src/psaux/psconv.c: Include FT_INTERNAL_DEBUG_H.
-	(FT_COMPONENT): Define.
-	(PS_Conv_Strtol): Return FT_Long.
-	Handle bad data and overflow.
-	Emit some tracing messages in case of error.
-	(PS_Conv_ToInt): Return FT_Long.
-	(PS_Conv_ToFixed): Updated.
-	* src/psaux/psconv.h: Updated.
-
-	* include/freetype/internal/fttrace.h: Add `psconv'.
-
-2012-10-20  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix `make multi CC=c++'.
-
-	* src/autofit/aflatin.c, src/autofit/aflatin2.c: Include
-	`afglobal.h'.
-	* src/autofit/afloader.c: Fix order of header files.
-	* src/autofit/afmodule.c: Include `afglobal.h' and `aferrors.h'.
-
-2012-10-19  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix more value errors and improve tracing.
-
-	* src/cff/cffparse.c (cff_parse_integer): Emit tracing message in
-	case of error.
-	(cff_parse_real): Handle and trace overflow, underflow, and bad data
-	consistently.
-	(do_fixed): New helper function, handling and tracing overflow.
-	(cff_parse_fixed, cff_parse_fixed_scaled): Use `do_fixed'.
-
-2012-10-17  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix some value overflows.
-
-	* src/psaux/psconv.c (PS_Conv_ToFixed): Implement it.
-
-2012-10-17  Bram Tassyns  <BramT@enfocus.com>
-
-	[cff] Fix value overflow.
-
-	* src/cff/cffparse.c (cff_parse_fixed_scaled): Implement it.
-
-2012-10-17  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #37572.
-
-	* src/truetype/ttinterp.c (Ins_ISECT): Use angle between vectors to
-	avoid grazing intersections.  The previous threshold was too coarse,
-	incorrectly rejecting short but valid vectors.
-
-2012-09-30  Gilles Espinasse  <g.esp@free.fr>
-
-	Remove useless `rm' detection.
-
-	`rm -f' is directly used in the `configure' script created by
-	autoconf, thus no availability test is necessary.
-
-	* builds/unix/configure.raw (RMF): Remove test.
-	* builds/unix/unix-def.in (DELETE): Updated.
-
-2012-09-29  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor optimization.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_script_coverage):
-	Add loop condition.
-
-2012-09-29  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix thinko.
-
-	* src/autofit/aftypes.h (AF_SCRIPT):
-	s/AF_SCRIPT_NONE/AF_SCRIPT_DUMMY/.  We already use `AF_SCRIPT_NONE'
-	as a bit mask.
-
-	* src/autofit/afdummy.c: Updated.
-
-2012-09-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Implement `increase-x-height' property.
-
-	* include/freetype/ftautoh.h (FT_Prop_IncreaseXHeight): New
-	structure.
-
-	* include/autofit/afmodule.c (af_property_get_face_globals): New
-	function, re-using code from `af_property_get'.
-	(af_property_set, af_property_get): Handle `increase-x-height'.
-	Updated.
-
-2012-09-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Implement Infinality's `increase glyph heights'.
-
-	This is an improved version of a similar fix contained in the
-	so-called `Infinality patch', taken from
-
-	  http://www.infinality.net/fedora/linux/zips/freetype-infinality-2.4.10-20120616_01-x86_64.tar.bz2
-
-	which addresses various enhancements of the auto-hinter.  Without
-	properties to control a module's metadata it wasn't possible to
-	adapt the patches because everything was originally controlled by
-	environment variables which I consider not suitable in general.
-
-	A patch to control `increase_x_height' follows.
-
-	* src/autofit/afglobal.h (AF_PROP_INCREASE_X_HEIGHT_MIN,
-	AF_PROP_INCREASE_X_HEIGHT_MAX): New macros.
-	(AF_FaceGlobalsRec): Add `increase_x_height' member.
-	* src/autofit/afglobal.c (af_face_globals_new): Initialize it.
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim),
-	* src/autofit/aflatin2.c (af_latin2_metrics_scale_dim): Implement
-	handling of `increase_x_height'.
-
-2012-09-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add hierarchical property access to some structures.
-
-	* src/autofit/afglobal.h: Include `afmodule.h'.
-	(AF_FaceGlobalsRec): Add `module' member.
-	(AF_FaceGlobals): Typedef moved to...
-	* src/autofit/aftypes.h: Here.
-	(AF_ScriptMetricsRec): Add `globals' member.
-
-	* src/autofit/afglobal.c (af_face_globals_new,
-	af_face_globals_compute_script_coverage,
-	af_face_globals_get_metrics): Updated.
-
-	* src/autofit/afloader.c (af_loader_reset), src/autofit/afmodule.c
-	(af_property_get): Updated.
-
-2012-09-17  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix Savannah bug #37350.
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict) <found>: Check for ASCII
-	storage only if we actually have at least four bytes.
-
-2012-09-15  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Implement `fallback-script' property.
-
-	* src/autofit/afglobal.c: s/default_script/fallback_script/.
-	* src/autofit/afglobal.h: s/AF_SCRIPT_DEFAULT/AF_SCRIPT_FALLBACK/.
-
-	* src/autofit/afmodule.c: s/default_script/fallback_script/.
-	(af_property_set, af_property_get): Implement `fallback-script'.
-	* src/autofit/afmodule.h: s/default_script/fallback_script/.
-
-	* include/freetype/ftautoh.h: Document it.
-
-2012-09-15  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Correct previous Unicode 6.1.0 change.
-
-	The auto-hinter's latin module only handles latin ligatures in the
-	`Alphabetical Presentation Forms' block.
-
-	* src/autofit/aflatin.c (af_latin_uniranges): Fix it.
-
-2012-09-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afmodule.c: s/FT_Err_/AF_Err_/.
-
-2012-09-15  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Make default script a global property.
-
-	* src/autofit/afmodule.h (AF_ModuleRec): Add `default_script' field.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_script_coverage,
-	af_face_globals_new), src/autofit/afloader.c (af_loader_reset),
-	src/autofit/afmodule.c (af_property_get) <glyph-to-script-map>,
-	af_autofitter_init:
-	Handle default script.
-
-	* src/autofit/afglobal.h: Updated.
-
-2012-09-15  Werner Lemberg  <wl@gnu.org>
-
-	Use `FT_Module' instead of `FT_Library' argument in property funcs.
-
-	This internal change simplifies access to global module data.
-
-	* include/freetype/internal/services/svprop.h
-	(FT_Properties_SetFunc, FT_Properties_GetFunc): Change accordingly.
-
-	* src/base/ftobjs.c (ft_property_do), src/autofit/afmodule.c
-	(af_property_set, af_property_get): Updated.
-
-2012-09-14  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Update to Unicode 6.1.0.
-
-	* src/autofit/afcjk.c (af_cjk_uniranges), src/autofit/aflatin.c
-	(af_latin_uniranges): Add and fix ranges.
-
-2012-09-14  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Pass `AF_Module' instead of `AF_Loader'.
-
-	We want to access the (not yet existing) module's global data later
-	on.
-
-	* src/autofit/afloader.c: Include `afmodule.h'.
-	(af_loader_init, af_loader_reset, af_loader_done,
-	af_loader_load_glyph): Change accordingly.
-	* src/autofit/afmodule.c (AF_ModuleRec): Move to `afmodule.h'.
-	Updated.
-
-	* src/autofit/afmodule.h: Include `afloader.h'.
-	(AF_ModuleRec): Define here.
-	* src/autofit/afloader.h (AF_Module): Define here.
-	Updated.
-
-2012-09-14  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix `make multi'.
-
-	* include/freetype/internal/fttrace.h: Add `afmodule'.
-	* src/autofit/afmodule.c: Include FT_INTERNAL_DEBUG_H.
-	(FT_COMPONENT): Define.
-
-2012-09-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afmodule.c: s/FT_Autofitter/AF_Module/.
-
-2012-09-12  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor reorganization.
-
-	* src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT,
-	AF_SCRIPT_LIST_NONE, AF_DIGIT): Move to...
-	* src/autofit/afglobal.h (AF_SCRIPT_DEFAULT, AF_SCRIPT_LIST_NONE,
-	AF_DIGIT): This and update code.
-
-2012-09-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Implement `glyph-to-script-map' property.
-
-	* include/freetype/ftautoh.h: New public header file.
-	* include/freetype/config/ftheader.h (FT_AUTOHINTER_H): New macro.
-
-	* src/autofit/afglobal.c (AF_FaceGlobalsRec): Move structure to...
-	* src/autofit/afglobal.h: This header file.
-	* src/autofit/afmodule.c: Include FT_AUTOHINTER_H.
-	(af_property_get): Handle `glyph-to-script-map'.
-
-2012-08-31  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Implement properties service framework.
-
-	No properties are added yet.
-
-	* src/autofit/afmodule.c: Include FT_SERVICE_PROPERTIES_H.
-	(af_property_set, af_property_get): New dummy functions.
-	(af_service_properties, af_services, af_get_interface): Provide
-	service setup.
-	(autofit_moduleclass): Add service interface.
-
-	* src/autofit/afpic.c: Add necessary forward declarations.
-	(autofit_module_class_pic_init): Add code for service addition.
-	(autofit_module_pic_free): Add code for service removal.
-	* src/autofit/afpic.h (AF_SERVICES_GET, AF_SERVICE_PROPERTIES_GET):
-	New macros which provide necessary syntactical sugar for PIC
-	support.
-
-2012-08-30  Werner Lemberg  <wl@gnu.org>
-
-	Implement properties to control FreeType modules.
-
-	* include/freetype/fterrdef.h (FT_Err_Missing_Property): New error
-	code.
-	* include/freetype/ftmodapi.h (FT_Property_Set, FT_Property_Get):
-	New API.
-
-	* include/freetype/internal/services/svprop.h: New file.
-	* include/freetype/internal/ftserv.h (FT_SERVICE_PROPERTIES_H): New
-	macro.
-
-	* src/base/ftobjs.c: Include FT_SERVICE_PROPERTIES_H.
-	(ft_property_do, FT_Property_Set, FT_Property_Get): New functions.
-
-2012-08-29  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Allow `-' in tags and identifiers.
-
-	* src/tools/docmaker/content.py (re_identifier),
-	src/tools/docmaker/sources.py (re_markup_tag1, re_markup_tag2,
-	re_crossref): Add `-' in patterns.
-
-2012-08-27  Werner Lemberg  <wl@gnu.org>
-
-	[FT_CONFIG_OPTION_PIC] Fix g++ 4.6.2 compiler warnings.
-
-	* include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER),
-	include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
-	FT_DEFINE_MODULE), include/freetype/internal/ftserv.h
-	(FT_DEFINE_SERVICEDESCREC1, FT_DEFINE_SERVICEDESCREC2,
-	FT_DEFINE_SERVICEDESCREC3, FT_DEFINE_SERVICEDESCREC4,
-	FT_DEFINE_SERVICEDESCREC5, FT_DEFINE_SERVICEDESCREC6),
-	src/autofit/afpic.c (autofit_module_class_pic_init),
-	src/base/basepic.c (ft_base_pic_init), src/base/ftinit.c
-	(ft_create_default_module_classes), src/cff/cffparse.c
-	(FT_Create_Class_cff_field_handlers), src/cff/cffpic.c
-	(cff_driver_class_pic_init), src/pshinter/pshpic.c
-	(pshinter_module_class_pic_init), src/psnames/pspic.c
-	(psnames_module_class_pic_init), src/raster/rastpic.c
-	(ft_raster1_renderer_class_pic_init), src/sfnt/sfntpic.c
-	(sfnt_module_class_pic_init), src/sfnt/ttcmap.c
-	(FT_Create_Class_tt_cmap_classes), src/smooth/ftspic.c
-	(ft_smooth_renderer_class_pic_init), src/truetype/ttpic.c
-	(tt_driver_class_pic_init): Initialize allocation variable.
-
-2012-08-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix compilation warning.
-
-	* src/truetype/ttgload.c (IS_HINTED): Move macro to...
-	* src/truetype/ttobjs.h: This header file.
-
-2012-08-27  Werner Lemberg  <wl@gnu.org>
-
-	[autofit, cff, pshinter, psnames] More renamings for orthogonality.
-
-	* src/autofit/afmodule.c, src/autofit/afpic.h:
-	s/AF_AUTOFITTER_/AF_/.
-
-	* src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffparse.c,
-	src/cff/cffpic.h: s/FT_CFF_/CFF_/.
-
-	* src/pshinter/pshmod.c, src/pshinter/pshpic.h:
-	s/FT_PSHINTER_/PSHINTER_/.
-
-	* src/psnames/psmodule.c, src/psnames/pspic.h:
-	s/FT_PSCMAPS/PSCMAPS_/.
-
-2012-08-27  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, truetype] More renamings for orthogonality.
-
-	* src/sfnt/sfdriver.c, src/sfnt/sfntpic.h, src/sfnt/ttcmap.c,
-	src/truetype/ttdriver.c, src/truetype/ttpic.h: s/FT_SFNT_/SFNT_/,
-	s/FT_TT_/TT_/, s/GET_CMAP_INFO_GET/CMAP_INFO_GET/.
-
-2012-08-27  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Some macro and variable renamings for orthogonality.
-
-	* include/freetype/internal/autohint.h, src/base/ftobjs.c,
-	src/autofit/afmodule.c, src/autofit/afpic.c, src/autofit/afpic.h:
-	s/SERVICE/INTERFACE/, s/service/interface/, s/Service/Interface/.
-
-2012-08-26  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #37178.
-
-	* src/base/ftobjs.c (FT_Open_Face): Initialize `error' with
-	`FT_Err_Missing_Module' before loop to indicate `no valid drivers'.
-
-2012-08-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Oblique): Fix shear angle.
-
-	The old value was far too large (more than 20°).  The new one
-	corresponds to 12°, quite common in typography.
-
-2012-08-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Fix Savannah bug #37017.
-
-	* src/smooth/ftgrays.c (gray_render_cubic): Use a different set of
-	checks when detecting super curvy splines to be split.
-
-2012-08-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve recognition of flat segments.
-
-	Problem reported by Brad Dunzer <BDunzer@extensis.com>.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): We have
-	a flat segment if the horizontal distance of best on-points is
-	larger than a given threshold.
-
-2012-08-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Variable renamings.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Replace
-	`glyph' with `outline'.
-	s/best_first/best_contour_first/.
-	s/best_last/best_contour_last/.
-
-2012-07-31  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix Savannah bug #37000.
-
-	* src/type1/t1load.c (parse_encoding): Fix order of checks.
-
-2012-07-17  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix Savannah bug #36833.
-
-	* src/psaux/t1decode.c (t1operator_seac): `seac' is not a valid
-	operator if we want metrics only.
-
-2012-07-16  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix Savannah bug #36832.
-
-	* src/type1/t1load.c (parse_charstrings): Reject negative number of
-	glyphs.
-
-2012-07-13  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix Savannah bug #36829.
-
-	* src/type1/t1load.c (parse_encoding): Check cursor position after
-	call to T1_Skip_PS_Token.
-
-2012-07-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Revert the last commit 45337b07.
-
-	* src/base/ftstroke.c (FT_Stroker_New): Revert the previous change.
-
-2012-07-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[ftstroke] Fix uninitialized return value.
-
-	* src/base/ftstroke.c (FT_Stroker_New): Return FT_Err_Ok instead.
-
-2012-07-11  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Avoid memory leak in case of failure.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Use flags to
-	indicate what to clean up after finishing the function, with and
-	without errors.
-
-2012-07-09  Werner Lemberg  <wl@gnu.org>
-
-	Fix compilation with MSVC 5.0.
-
-	Problem reported by Peter Breitenlohner and Akira Kakuto.
-
-	* include/freetype/config/ftstdlib.h (ft_setjmp): Updated.
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove cast.
-
-2012-07-09  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve debugging messages; do some code cleanup.
-
-	* src/autofit/aflatin.c (af_latin_align_linked_edge,
-	af_latin_hint_edges): Synchronize with formatting used in the
-	ttfautohint project.
-
-2012-07-07  Gilles Espinasse  <g.esp@free.fr>
-
-	Fix strict-aliasing warning.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Avoid double cast.
-
-2012-07-07  Dave Thomas  <dave.thomas@metaforic.com>
-
-	[ARM] Fix FT_MulFix_arm.
-
-	* include/freetype/config/ftconfig.h (FT_MulFix_arm) [__arm__]:
-	Avoid ADDS instruction to clobber condition codes.
-
-2012-07-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Do some code cleanup.
-
-	* src/autofit/afglobal.c (af_face_globals_new): Simplify.
-
-	* src/autofit/afhints.c: Use `FT_TRACE7' instead of `printf'
-	everywhere.
-	(FT_COMPONENT): New macro.
-	(af_glyph_hints_done): Simplify.
-
-	* include/freetype/internal/fttrace.h: Updated.
-
-2012-07-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve output of debugging information.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments): Print more
-	data; report no data.
-	(af_glyph_hints_dump_edges): Report no data.
-
-2012-07-04  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix Savannah bug #36091.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues),
-	src/autofit/aflatin2.c (af_latin2_metrics_init_blues): Change the
-	constraint for testing round vs. flat segment: Accept either a
-	small distance or a small angle.
-
-2012-07-04  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Beautify blue zone tracing.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues),
-	src/autofit/aflatin2.c (af_latin2_metrics_init_blues): Implement it.
-
-2012-07-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Quantize stem widths.
-
-	* src/autofit/afangles.c (af_sort_widths): Rename to...
-	(af_sort_and_quantize_widths): This.
-	Add code to avoid stem widths which are almost identical.
-	* src/autofit/aftypes.h, src/autofit/aflatin.c, src/autofit/afcjk.c:
-	Updated.
-
-2012-07-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor speed-up.
-
-	* src/autofit/afangles (af_sort_pos, af_sort_widths): Don't swap
-	elements if they are equal.
-
-2012-06-30  Gilles Espinasse  <g.esp@free.fr>
-
-	Fix `checking if gcc static flag -static works' test.
-
-	On my linux build tree, I receive yes answer in every package I
-	build except FreeType for this test checking if gcc static flag
-	`-static' works
-
-	In FreeType, no is received, unless bzip2 and zlib are disabled using
-
-	  ./configure --without-bzip2 --without-zlib
-
-	The reason is that bzip2 and zlib tests add `-lz' and `-lbz2' to
-	LDFLAGS and this broke static flag test.
-
-	* builds/unix/configure.raw: Update CFLAGS and LDFLAGS only after
-	LT_INIT has run.
-
-2012-06-28  Infinality  <infinality@infinality.net>
-
-	[truetype] Fix various artifacts.
-
-	Verdana was broken in the original Infinality commit.  Also
-	includes other minor fixes.
-
-	* src/truetype/ttsubpix.h: Updated.  Removed unused macros.
-	(RASTERIZER_35_Rules): Add Verdana.
-	(SKIP_NONPIXEL_Y_MOVES_Rules): Add Tahoma `s'.
-	(MIRP_CVT_ZERO_Rules): Remove Verdana.
-	(ALWAYS_SKIP_DELTAP_Rules): Add Russian char 0x438.
-	(COMPATIBLE_WIDTHS_Rules): Rearrange some rules.
-	(X_SCALING_Rules): Adjust Verdana `a' at 12 and 13 ppem.
-
-	* src/truetype/ttsubpix.c: Updated.
-	(sph_set_tweaks): Re-execute fpgm always.
-
-2012-06-28  Gilles Espinasse  <g.esp@free.fr>
-
-	Fix CFLAGS and LDFLAGS share configure test.
-
-	* builds/unix/configure.raw: Fix typo.
-
-2012-06-28  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Set the `subpixel_positioned' flag unconditionally.
-
-	This is how the code currently behaves.
-
-	* src/truetype/ttgload.c (tt_loader_init): Do it.
-
-2012-06-27  Werner Lemberg  <wl@gnu.org>
-
-	Fix conditional compilation.
-
-	* src/base/basepic.c: Use FT_CONFIG_OPTION_MAC_FONTS.
-
-2012-06-27  Werner Lemberg  <wl@gnu.org>
-
-	Fix conditional compilation.
-
-	* include/freetype/internal/ftcalc.h (FT_MulDiv_No_Round): Don't
-	enclose with `TT_USE_BYTECODE_INTERPRETER'; we now need the function
-	elsewhere also.
-
-	* src/autofit/afcjk.h: Use AF_CONFIG_OPTION_CJK.
-
-	* src/truetype/ttgload.c (tt_loader_init): Fix compiler warning.
-
-	* src/truetype/ttinterp.c (Ins_MSIRP): Fix compiler warning.
-
-	* src/truetype/ttinterp.h: Use
-	TT_CONFIG_OPTION_BYTECODE_INTERPRETER.
-
-2012-06-26  Infinality  <infinality@infinality.net>
-
-	[truetype] Remove unused rounding functionality.
-
-	The subpixel hinting patch contained the concept of an adjustable
-	number of gridlines per pixel.  This is no longer used due to x
-	being completely ignored instead.  This will return some of the
-	code to its existing state prior to the original Infinality
-	commit.
-
-	* include/freetype/internal/ftobjs.h (FT_PIX_FLOOR_GRID,
-	FT_PIX_ROUND_GRID, FT_PIX_CEIL_GRID): Removed.
-
-	* src/truetype/ttinterp.c: Updated.
-	(Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,
-	Round_Up_To_Grid, Round_To_Double_Grid, Round_Super, Round_Super_45,
-	SetSuperRound): Remove parameter to handle the number of grid lines per
-	pixel.
-	(SET_SuperRound, ROUND_None, CUR_Func_round): Updated.
-	(DO_SROUND, DOS45ROUND, DO_ODD, DO_EVEN): Updated.
-	(DO_ROUND, DO_NROUND): Updated.
-	(Move_Zp2_Point, Ins_SHPIX, Ins_MSIRP, Ins_MDAP, Ins_MIAP,
-	Ins_MDRP, Ins_MIRP): Perform Round_None instead of calling a modified
-	rounding function.  Remove gridlines_per_pixel.  Create a local
-	variable to store control value cutin. Simplify the conditional for
-	ignore_x_mode.  Adjust rounding calls to pass only two values.
-
-2012-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #36705.
-
-	Handle numbers like 2.001 correctly.
-
-	* src/cff/cffparse.c (cff_parse_real): Avoid negative values for
-	`shift'.
-
-2012-06-18  Infinality  <infinality@infinality.net>
-
-	[truetype] Support subpixel hinting.
-
-	This is the large, famous `Infinality' patch to support ClearType
-	bytecode which has been available from
-	http://www.infinality.net/blog/ for some time, and which has been
-	refined over the last years.  While still experimental, it is now
-	mature enough to be included directly into FreeType.
-
-	Most of the code is based on the ClearType whitepaper written by
-	Greg Hitchcock
-
-	  https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
-
-	which gives a detailed overview of the necessary changes to the
-	Microsoft rasterizer so that older fonts are supported.  However, a
-	lot of details are still missing, and this patches provides a
-	framework to easily handle rendering issues down to the glyph level
-	of certain fonts.
-
-	Note that ClearType support is not completely implemented!  In
-	particular, full support for the options `compatible_widths',
-	`symmetrical_smoothing, and `bgr' (via the GETINFO bytecode
-	instruction) is missing.
-
-	* src/truetype/ttsubpix.c: New file, providing code to handle
-	`tweaks', this is, rules for certain glyphs in certain fonts
-	(including wildcards) which need a special treatment.
-
-	* src/truetype/ttsubpix.h: New file, holding the tweaking rules.
-
-	* include/freetype/config/ftoption.h, src/devel/ftoption.h
-	(TT_CONFIG_OPTION_SUBPIXEL_HINTING): New macro.
-
-	* include/freetype/internal/ftobjs.h (FT_PIX_FLOOR_GRID,
-	FT_PIX_ROUND_GRID, FT_PIX_CEIL_GRID): New macros.
-
-	* src/truetype/truetype.c [TT_USE_BYTECODE_INTERPRETER]: Include
-	`ttsubpix.c'.
-
-	* src/truetype/ttgload.c: Include `ttsubpix.h'.
-	[All changes below are guarded by TT_CONFIG_OPTION_SUBPIXEL_HINTING.]
-
-	(tt_get_metrics): Set tweak flags.
-	(TT_Hint_Glyph): Call `FT_Outline_EmboldenXY' if necessary.
-	(TT_Process_Simple_Glyph): Compensate emboldening if necessary.
-	(compute_glyph_metrics): Handle `compatible widths' option.
-	(tt_loader_init): Handle ClearType GETINFO information bits.
-
-	* src/truetype/rules.mk (TT_DRV_SRC): Updated.
-
-	* src/truetype/ttinterp.c: Include `ttsubpix.h'.
-	[Where necessary, changes below are guarded by
-	TT_CONFIG_OPTION_SUBPIXEL_HINTING.]
-
-	(Direct_Move, Direct_Move_X): Extended.
-	(Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,
-	Round_Up_To_Grid, Round_To_Double_Grid, Round_Super, Round_Super_45,
-	SetSuperRound): Add parameter to handle the number of grid lines per
-	pixel.
-	(SET_SuperRound, ROUND_None, CUR_Func_round): Updated.
-	(DO_SROUND, DOS45ROUND, DO_ODD, DO_EVEN): Updated.
-	(DO_ROUND, DO_NROUND): Updated.
-	(DO_RS): Take care of `Typeman' bytecode patterns.
-	(Ins_FDEF): Add some debugging code.  Commented out.
-	(Ins_ENDF): Restore state.
-	(Ins_CALL, Ins_LOOPCALL): Handle inline delta functions.
-	(Ins_MD): Handle `Vacuform' rounds.
-	(Move_Zp2_Point, Ins_SHPIX, Ins_MSIRP, Ins_MDAP, Ins_MIAP,
-	Ins_MDRP, Ins_MIRP): Handle tweaks.
-	(Ins_ALIGNRP): Add tweak guard.
-	(Ins_IUP, Ins_DELTAP): Handle tweaks.
-	(Ins_GETINFO): Handle new ClearType bits.
-	(TT_RunIns): Handle tweaks.
-
-	* src/truetype/ttinterp.h: Updated.
-	(SPH_TweakRule, SPH_ScaleRule): New structures for tweaks.
-	(TT_ExecContextRec): Add members for subpixel hinting support.
-
-	* src/truetype/ttobjs.h (TT_DefRecord): Add `inline_delta' member.
-
-2012-06-15  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.10 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-10'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.10.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.9/2.4.10/, s/249/2410/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
-
-	* builds/unix/configure.raw (version_info): Set to 15:0:9.
-
-2012-06-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Improve spacing.
-
-	* docs/CHANGES: Updated.
-
-2012-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/exports.mk: Add CCexe_CFLAGS and CCexe_LDFLAGS.
-
-	to pass special compiler/linker flags under cross development.
-	Suggested by Savannah bug #36367.
-
-	ChangeLog on 2010-07-15 saying as they were removed was wrong
-	for the official trunk of FreeType2.  This commit is the first
-	introduction of them.
-
-2012-06-14  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2012-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Add new versions of NEC FA family to tricky font list.
-
-	NEC FA family dated in 1996 have different checksum.
-	Reported by Johnson Y. Yan <yinsen_yan@foxitsoftware.com>; see
-
-	  https://lists.gnu.org/archive/html/freetype-devel/2012-06/msg00023.html
-
-	* src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids): 4 sets
-	of fpgm & prep table checksums for FA-Gothic, FA-Minchou,
-	FA-RoundedGothicM, FA-RoundedGothicB are added.  The family
-	names in sample PDF are truncated, thus the list of the
-	family names in tt_check_trickyness_family() is not updated yet.
-
-2012-06-06  Werner Lemberg  <wl@gnu.org>
-
-	[ftraster] Fix rounding issue causing visual artifacts.
-
-	Problem reported by jola <hans-jochen.lau@lhsystems.com>; see
-
-	  https://lists.gnu.org/archive/html/freetype-devel/2012-05/msg00036.html
-
-	* src/raster/ftraster.c (SMulDiv_No_Round): New macro.
-	(Line_Up): Use it.
-	* src/raster/ftmisc.h (FT_MulDiv_No_Round): Copied from `ftcalc.c'.
-
-2012-05-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Simplify.
-
-	We now use the cross product of the direction vectors to compute the
-	outline's orientation.
-
-2012-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2012-05-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	New function FT_Outline_EmboldenXY.
-
-	* include/freetype/ftoutln.h (FT_Outline_EmboldenXY): Define it.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Implement it, using a
-	simplified emboldening algorithm.
-	(FT_Outline_Embolden): Make it a special case of
-	`FT_Outline_EmboldenXY'
-
-2012-05-07  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix Savannah bug #36386.
-
-	* src/type1/t1load.c (t1_load_keyword): Ignore keyword if context is
-	not valid.
-
-2012-04-07  Werner Lemberg  <wl@gnu.org>
-
-	Remove compiler warning.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph)
-	[!TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Access `glyph->face' directly.
-
-2012-03-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Properly copy scaler flags to script metrics object.
-
-	Without this patch, only the dummy and cjk autohinter modules get
-	them (since they copy the whole scaler object).
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale),
-	src/autofit/aflatin2.c (af_latin2_metrics_scale): Implement it.
-
-2012-03-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[bdflib] Remove redundant macro.
-
-	* src/bdf/bdflib.c (isdigok): Remove and replace with sbitset, which
-	is exactly the same.
-
-2012-03-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[configure] Fix Savannah bug #35644.
-
-	* builds/unix/configure.raw: Check `-ansi' flag works even if gcc
-	is used.  Bionic libc headers for Android lose the consistency
-	when they are parsed with __STDC_VERSION__ older than 199901L or
-	__STRICT_ANSI__.
-
-2012-03-20  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Improvement to Savannah bug #35656.
-
-	* src/bdf/bdflib.c (isdigok): Add cast, as suggested in report.
-
-2012-03-17  Chris Liddell  <chris.liddell@artifex.com>
-
-	[type1] Fix Savannah bug #35847.
-
-	* src/type1/t1load.c (parse_subrs): Fix the loop exit condition;
-	we want to exit when we have run out of data.
-
-2012-03-16  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Really fix Savannah bug #35658.
-
-	* src/bdf/bdflib.c (_bdf_list_split): Add one more `field' initializer.
-
-2012-03-14  Yann Droneaud  <yann@droneaud.fr>
-
-	[sfnt] Make arrays static like all others.
-
-	* src/sfnt/ttload.c (tt_face_load_maxp, tt_face_load_os2),
-	src/sfnt/ttmtx.c (tt_face_load_hhea): Add `static' keyword to frame
-	fields.
-
-2012-03-14  Huw Davies  <huw@codeweavers.com>
-
-	[sfnt] A refinement of the previous commit.
-
-	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_utf16,
-	tt_name_entry_ascii_from_other): Stop at null byte.
-
-2012-03-14  Huw Davies  <huw@codeweavers.com>
-
-	[sfnt] Add `name' table compatibility to MS Windows.
-
-	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_utf16,
-	tt_name_entry_ascii_from_other): Don't replace `\0' with question
-	marks when converting strings.
-
-2012-03-14  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix Savannah bug #35833.
-
-	Based on the patch given in the bug report.
-
-	* src/type1/t1load.c (IS_INCREMENTAL): New macro.
-	(read_binary_data): Add parameter `incremental'.
-	Update all callers using `IS_INCREMENTAL'.
-
-2012-03-11  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Return correct linear advance width values.
-
-	This was quite a subtle bug which accidentally showed up with glyph
-	`afii10023' of arial.ttf (version 2.76).  This glyph is a composite;
-	the first component, `E', has an advance width of 1366 font units,
-	while the advance width of the composite itself (which looks like
-	uppercase `E' with dieresis) is 1367 font units.  I think this is
-	actually a bug in the font itself, because there is no reason that
-	this glyph has not the same width as uppercase `E' without the
-	dieresis.  Anyway, it helped identify this problem.
-
-	Using the TrueType hinter, the correct value (1367) of `afii10023'
-	was returned, but the autohinter mysteriously returned 1366.
-
-	Digging in the code showed that the autohinter recursively calls
-	FT_Load_Glyph to load the glyph, adding the FT_LOAD_NO_SCALE load
-	flag.  However, the `linearHoriAdvance' field is still returned as a
-	scaled value.  To avoid scaling twice, the old code in autofit reset
-	`linearHoriAdvance', using the `horiAdvance' field.  This seemed to
-	work since FT_LOAD_NO_SCALE was in use, but it failed actually,
-	because `horiAdvance' is defined as the distance of the first
-	subglyph's phantom points, which in turn are initialized using the
-	advance width of the first subglyph.  And as the given example
-	shows, these widths can differ.
-
-	* src/autofit/afloader.c (af_loader_load_g): Temporarily set
-	FT_LOAD_LINEAR_DESIGN while calling FT_Load_Glyph to get unscaled
-	values for the linear advance widths.
-
-2012-03-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix SSW instruction.
-
-	* src/truetype/ttinterp.c (DO_SSW): SSW *does* use font units.  For
-	verification, it took some time to find a font which actually uses
-	this instruction.
-
-2012-03-09  Vinnie Falco  <vinnie.falco@gmail.com>
-
-	Prepare source code for amalgamation.
-
-	* include/freetype/freetype.h: Swap order of preprocessor blocks.
-
-2012-03-08  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.9 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-9'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.9.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.8/2.4.9/, s/248/249/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 9.
-
-	* builds/unix/configure.raw (version_info): Set to 14:1:8.
-
-2012-03-08  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Add missing overflow check.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <BITMAP>: Add threshold for
-	`glyph->bpr'.
-
-2012-03-07  Vinnie Falco  <vinnie.falco@gmail.com>
-
-	Prepare source code for amalgamation.
-
-	* src/autofit/aferrors.h, src/bdf/bdferror.h, src/bzip2/ftbzip2.c,
-	src/cache/ftcerror.h, src/cff/cfferrs.h, src/cid/ciderrs.h,
-	src/gxvalid/gxverror.h, src/gzip/ftgzip.c, src/lzw/ftlzw.c,
-	src/otvalid/otverror.h, src/pcf/pcferror.h, src/pfr/pfrerror.h,
-	src/psaux/psauxerr.h, src/pshinter/pshnterr.h,
-	src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
-	src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
-	src/type1/t1errors.h, src/type42/t42error.h, src/winfonts/fnterrs.h:
-	Add #undef FT_ERR_PREFIX before #define FT_ERR_PREFIX.
-
-2012-03-03  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #35660.
-
-	For some divisions, we use casts to 32bit entities.  Always guard
-	against division by zero with these casts also.
-
-	* src/base/ftcalc.c (ft_div64by32): Remove redundant cast.
-	(FT_MulDiv, FT_MulDiv_No_Round): Add 32bit cast.
-	(FT_DivFix): Add 32bit cast (this omission triggered the bug).
-
-2012-03-03  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix handling of track kerning.
-
-	* src/psaux/afmparse.c (afm_parse_track_kern): Don't inverse sign
-	for `min_kern'.  It is indeed quite common that track kerning
-	*increases* spacing for very small sizes.
-
-2012-03-02  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #35689.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check first outline
-	point.
-
-2012-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #35656.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <_BDF_BITMAP>: Check validity
-	of nibble characters instead of accessing `a2i' array.
-
-2012-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[winfonts] Fix Savannah bug #35659.
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Check number of glyphs.
-
-2012-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #35658.
-
-	* src/bdf/bdflib.c (_bdf_list_split): Initialize `field' elements
-	properly.
-
-2012-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix Savannah bug #35657.
-
-	If in function `skip_spaces' the routine `skip_comment' comes to the
-	end of buffer, `cur' is still increased by one, so we need to check
-	for `p >= limit' and not `p == limit'.
-
-	* src/psaux/psconv.c (PS_Conv_Strtol, PS_Conv_ToFixed,
-	PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Fix boundary checking.
-
-2012-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #35646.
-
-	* src/truetype/ttinterp.c (Ins_MIRP): Typo, present since ages.  The
-	code is now in sync with the other operators (e.g. MSIRP) which
-	modify twilight points.
-
-2012-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #35643.
-
-	* src/bdf/bdflib.c (_bdf_list_ensure): Bring code in sync with
-	comment before `_bdf_list_split', this is, really allocate at least
-	five `field' elements.
-
-2012-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #35641.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <DWIDTH, BBX>: Abort if
-	_BDF_ENCODING isn't set.  We need this because access to the `glyph'
-	variable might be undefined otherwise.
-
-2012-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #35640.
-
-	* src/truetype/ttinterp.c (SkipCode, TT_RunIns): Fix boundary check
-	for NPUSHB and NPUSHW instructions.
-
-2012-02-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #35601.
-
-	* src/truetype/ttinterp.c (Ins_SHZ): Use number of points instead of
-	last point for loop.
-	Also remove redundant boundary check.
-
-2012-02-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Remove redundant check.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
-	second check for ordered contour start points.
-
-2012-02-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Make SHC instruction behave similar to MS rasterizer.
-
-	* src/truetype/ttinterp.c (Ins_SHC): Handle virtual contour in
-	twilight zone.
-
-2012-02-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Avoid modulo operators against a power-of-two denominator.
-
-	* src/afcjk.c (af_hint_normal_stem), src/base/ftoutln.c
-	(ft_contour_has), src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_vvcurveto, cff_op_hhcurveto, cff_op_hvcurveto>,
-	src/gxvalid/gxvcommn.c (GXV_32BIT_ALIGNMENT_VALIDATE),
-	src/gxvalid/gxvfeat.c (gxv_feat_setting_validate): Replace `%' with
-	`&' operator.
-
-2012-02-29  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Don't synchronize digit widths for light rendering mode.
-
-	We don't hint horizontally in this mode.
-
-	* src/autofit/afloader.c (af_loader_load_g) <Hint_Metrics>:
-	Implement it.
-
-2012-02-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[type42] Minor code optimization (again).
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Simplify previous change.
-
-2012-02-26  Mateusz Jurczyk  <mjurczyk@google.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Fix Savannah bug #35604.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Use `FT_Pos'
-	instead of `FT_UInt' for some variables and update comparisons
-	accordingly.  A detailed analysis can be found in the bug report.
-
-2012-02-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[type42] Minor code optimization.
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Use bitmask instead of
-	modulo operator.
-
-2012-02-26  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2012-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix Savannah bug #35608.
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Reject too short
-	dictionaries.
-
-2012-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Support `ENCODING -1 <n>' format.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Implement it.
-
-2012-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #35607.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize
-	negative encoding values.
-
-2012-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix Savannah bug #35606.
-
-	* src/type1/t1load.c (parse_subrs): Add proper guards for `strncmp'.
-
-	* src/psaux/psobjs.c (ps_parser_skip_PS_token): Emit error message
-	only if cur < limit.
-
-2012-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Fix Savannah bug #35603.
-
-	* src/pcf/pcfread.c (pcf_get_properties): Assure final zero byte in
-	`strings' array.
-
-2012-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Fix Savannah bug #35602.
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Check `string_size' more
-	thoroughly.
-
-2012-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bugs #35599 and #35600.
-
-	* src/bdf/bdflib.c (ACMSG16): New warning message.
-	(_bdf_parse_glyphs) <_BDF_BITMAP>: Check line length.
-
-2012-02-24  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bugs #35597 and #35598.
-
-	* src/bdf/bdflib.c (_bdf_is_atom): Fix handling of property value.
-
-2012-02-24  Vinnie Falco  <vinnie.falco@gmail.com>
-
-	Prepare source code for amalgamation (6/6).
-
-	* src/cff/cffdrivr.c: s/Load_Glyph/cff_glyph_load/.
-
-	* src/cid/cidload.c: s/parse_font_matrix/cid_parse_font_matrix/.
-	s/t1_init_loader/cid_init_loader/.
-	s/t1_done_loader/cid_done_loader/.
-
-	* src/psaux/t1cmap.c: s/t1_get_glyph_name/psaux_get_glyph_name/.
-
-	* src/truetype/ttdriver.c: s/Load_Glyph/tt_glyph_load/.
-
-	* src/type1/t1load.c: s/parse_font_matrix/t1_parse_font_matrix/.
-
-2012-02-24  Vinnie Falco  <vinnie.falco@gmail.com>
-
-	Prepare source code for amalgamation (5/6).
-
-	* include/freetype/fterrors.h: Undefine FT_KEEP_ERR_PREFIX after
-	using it.
-
-2012-02-22  Vinnie Falco  <vinnie.falco@gmail.com>
-
-	Prepare source code for amalgamation (4/6).
-
-	* src/smooth/ftgrays.c, src/raster/ftraster.c: Undefine RAS_ARG,
-	RAS_ARGS, RAS_VAR, and RAS_VARS before defining it.
-
-	* src/smooth/ftgrays.c: s/TRaster/black_TRaster/,
-	s/PRaster/black_PRaster/.
-	* src/raster/ftraster.c: s/TRaster/gray_TRaster/,
-	s/PRaster/gray_PRaster/.
-
-2012-02-20  Vinnie Falco  <vinnie.falco@gmail.com>
-
-	Prepare source code for amalgamation (3/6).
-
-	* src/smooth/ftgrays.c: s/TWorker/black_TWorker/,
-	s/PWorker/black_PWorker/.
-	* src/raster/ftraster.c: s/TWorker/gray_TWorker/,
-	s/PWorker/gray_PWorker/.
-
-2012-02-20  Vinnie Falco  <vinnie.falco@gmail.com>
-
-	Prepare source code for amalgamation (2/6).
-
-	* src/smooth/ftgrays.c, src/raster/ftraster.c: Undefine FLOOR,
-	CEILING, TRUNC, and SCALED before defining it.
-
-2012-02-20  Vinnie Falco  <vinnie.falco@gmail.com>
-
-	Prepare source code for amalgamation (1/6).
-
-	See discussion starting at
-
-	  https://lists.gnu.org/archive/html/freetype-devel/2012-01/msg00037.html
-
-	* src/smooth/ftgrays.c: s/TBand/gray_TBand/.
-	* src/raster/ftraster.c: s/TBand/black_TBand/.
-
-2012-02-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[autofit] Fix outline flags.
-
-	* src/autofit/afloader.c (af_loader_load_g): Don't reassign
-	`outline.flags' so that this information is preserved.  See
-	discussion starting at
-
-	  https://lists.gnu.org/archive/html/freetype-devel/2012-02/msg00046.html
-
-2012-02-11  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #35466.
-
-	Jump instructions are now bound to the current function.  The MS
-	Windows rasterizer behaves the same, as confirmed by Greg Hitchcock.
-
-	* src/truetype/ttinterp.h (TT_CallRec): Add `Cur_End' element.
-	* src/truetype/ttobjs.h (TT_DefRecord): Add `end' element.
-
-	* src/truetype/ttinterp.c (DO_JROT, DO_JMPR, DO_JROF): Check upper
-	bound of jump address.
-	(Ins_FDEF, Ins_CALL, Ins_LOOPCALL, Ins_UNKNOWN, TT_RunIns): Updated.
-
-2012-02-11  Werner Lemberg  <wl@gnu.org>
-
-	We don't use `extensions'.
-
-	* include/freetype/internal/ftobjs.h (FT_DriverRec): Remove
-	`extensions' field.
-
-2012-02-11  Werner Lemberg  <wl@gnu.org>
-
-	Clean up `generic' fields.
-
-	* include/freetype/internal/ftobjs.h (FT_ModuleRec, FT_LibraryRec):
-	Remove `generic' field since users can't access it.
-
-	* src/base/ftobjs.c (FT_Done_GlyphSlot): Call `generic.finalizer' as
-	advertised in the documentation of FT_Generic.
-	(Destroy_Module, FT_Done_Library): Updated to changes in `ftobjs.h'.
-
-2012-02-07  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Harmonize function arguments.
-
-	* src/autofit/afloader.c, src/autofit/afloader.h: Use `FT_Int32' for
-	`load_flags'.
-
-2012-02-07  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Remove unnecessary casts.
-
-2012-01-17  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Fix Savannah bug #35286.
-
-	Patch submitted by anonymous reporter.
-
-	* src/gxvalid/gxvcommn.c (gxv_XStateTable_subtable_setup):
-	gxv_set_length_by_ulong_offset() must be called with 3, not 4,
-	the number of the subtables in the state tables; classTable,
-	stateArray, entryTable.
-
-2012-01-17  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[raccess] Modify for PIC build.
-
-	Based on the patch provided by Erik Dahlstrom <ed@opera.com>,
-	https://lists.gnu.org/archive/html/freetype-devel/2012-01/msg00010.html
-
-	Also `raccess_guess_table[]' and `raccess_rule_by_darwin_vfs()'
-	are renamed with `ft_' suffixes.
-
-	* src/base/ftbase.h: `raccess_rule_by_darwin_vfs()' is renamed
-	to `ft_raccess_rule_by_darwin_vfs()'.
-	* src/base/ftobjs.c: Ditto.
-
-	* src/base/ftrfork.c: Declarations of FT_RFork_Rule,
-	raccess_guess_rec, are moved to...
-	* include/freetype/internal/ftrfork.h: Here.
-
-	* include/freetype/internal/ftrfork.h:
-	FT_RFORK_RULE_ARRAY_{BEGIN,ENTRY,END} macros are defined
-	to replace raccess_guess_table[] in both of PIC and non-PIC
-	modes.
-	* src/base/ftrfork.c: raccess_guess_table[] array is rewritten
-	by FT_RFORK_RULE_ARRAY_{BEGIN,ENTRY,END}.
-
-	* src/base/basepic.h (BasePIC): Add `ft_raccess_guess_table'
-	storage.  (FT_RACCESS_GUESS_TABLE_GET): New macro to retrieve
-	the function pointer from `ft_raccess_guess_table' storage in
-	`BasePIC' structure.
-	* src/base/ftrfork.c (FT_Raccess_Guess): Rewritten with
-	FT_RACCESS_GUESS_TABLE_GET.
-	(raccess_get_rule_type_from_rule_index): Add `library' as the
-	first argument to the function, to retrieve the storage of
-	`ft_raccess_guess_table' from it.  Also `raccess_guess_table'
-	is replaced by FT_RACCESS_GUESS_TABLE_GET.
-	(ft_raccess_rule_by_darwin_vfs): Ditto.
-
-2012-01-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Remove trailing spaces.
-
-2012-01-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Formatting PIC related sources.
-
-	* src/autofit/afpic.c: Harmonize to FT2 coding conventions.
-	* src/base/basepic.c: Ditto.
-	* src/base/ftpic.c: Ditto.
-	* src/cff/cffpic.c: Ditto.
-	* src/pshinter/pshpic.c: Ditto.
-	* src/psnames/pspic.c: Ditto.
-	* src/raster/rastpic.c: Ditto.
-	* src/sfnt/sfntpic.c: Ditto.
-	* src/smooth/ftspic.c: Ditto.
-	* src/truetype/ttpic.c: Ditto.
-
-2012-01-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autofit] Fix the inclusion of `aflatin2.h' in PIC file.
-
-	* src/autofit/afpic.c: Include `aflatin2.h' when
-	FT_OPTION_AUTOFIT2 is defined, as afglobal.c does so.
-	Unconditionally inclusion causes declared but unimplemented
-	warning by GCC 4.6.
-
-2012-01-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cff] Remove redundant declarations of cff_cmap_XXX_class_rec.
-
-	* src/cff/cffpic.c: The declarations of
-	FT_Init_Class_cff_cmap_encoding_class_rec() and
-	FT_Init_Class_cff_cmap_unicode_class_rec() are removed.
-	They can be obtained by the inclusion of cffcmap.h.
-	cffcmap.h invokes FT_DECLARE_CMAP_CLASS() and it declares
-	FT_Init_Class_cff_cmap_encoding_class_rec() etc in PIC mode.
-
-2012-01-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix redundant declaration warning in PIC mode.
-
-	Originally FT_DEFINE_{DRIVER,MODULE,RENDERER}() macros were
-	designed to declare xxx_pic_{free,init} by themselves.
-	Because these macros are used at the end of the module
-	interface (e.g. ttdriver.c) and the wrapper source to build
-	a module as a single object (e.g. truetype.c) includes
-	the PIC file (e.g. ttpic.c) before the module interface,
-	these macros are expanded AFTER xxx_pic_{free,init} body
-	when the modules are built as single object.
-	The declaration after the implementation causes the redundant
-	declaration warnings, so the declarations are moved to module
-	PIC headers (e.g. ttpic.h).  Separating to other header files
-	are needed for multi build.
-
-	* include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER):
-	Remove class_##_pic_free and class_##_pic_init declarations.
-	* include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
-	FT_DEFINE_MODULE): Ditto.
-
-	* src/base/basepic.h: Insert a comment and fix coding style.
-	* src/autofit/afpic.h: Declare autofit_module_class_pic_{free,
-	init}.
-	* src/cff/cffpic.h: Declare cff_driver_class_pic_{free,init}.
-	* src/pshinter/pshpic.h: Declare pshinter_module_class_pic_{free,
-	init}.
-	* src/psnames/pspic.h: Declare psnames_module_class_pic_{free,
-	init}.
-	* src/raster/rastpic.h: Declare
-	ft_raster{1,5}_renderer_class_pic_{free,init}
-	* src/sfnt/sfntpic.h: Declare sfnt_module_class_pic_{free,init}.
-	* src/smooth/ftspic.h: Declare
-	ft_smooth_{,lcd_,lcdv_}renderer_class_pic_{free,init}.
-	* src/truetype/ttpic.h: Declare tt_driver_class_pic_{free,init}.
-
-2012-01-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Make pspic.c to include module error header to fix multi build.
-
-	* src/psnames/pspic.c: Include `psnamerr.h'.
-
-2012-01-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[base] Fix a dereference of uninitialized variable in PIC mode.
-
-	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): `glyph' must be
-	set before dereferring to obtain `library'.  The initialization
-	of `clazz', `glyph', `library' and NULL pointer check are
-	reordered to minimize PIC conditionals.
-
-2012-01-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[base] Insert explicit cast for GCC 4.6 in PIC mode.
-
-	* src/base/ftinit.c (FT_Add_Default_Modules): Under PIC
-	configuration, FT_DEFAULT_MODULES_GET returns
-	FT_Module_Class** pointer, GCC 4.6 warns that
-	const FT_Module_Class* const* variable is warned as
-	inappropriate to store it.  To calm it, explicit cast is
-	inserted.  Also `library' is checked to prevent the NULL
-	pointer dereference in FT_DEFAULT_MODULES_GET.
-
-2012-01-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix PIC build broken by d9145241fe378104ba4c12a42534549faacc92e6.
-
-	Under PIC configuration, FT_{CFF,PSCMAPS,SFNT,TT}_SERVICES_GET
-	take no arguments but derefer the variable named `library'
-	internally.
-
-	* src/cff/cffdrivr.c (cff_get_interface): Declare `library' and
-	set it if non-NULL driver is passed.
-	* src/truetype/ttdriver.c (tt_get_interface): Ditto.
-
-	* src/sfnt/sfdriver.c (sfnt_get_interface): Declare `library'
-	under PIC configuration, and set it if non-NULL module is given.
-	* src/psnames/psmodule.c (psnames_get_interface): Ditto.
-
-2012-01-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Make PIC files include module error headers, to use the error codes
-	with per-module prefix.
-
-	* src/autofit/afpic.c: Include `aferrors.h'.
-	* src/cff/cffpic.c: Include `cfferrs.h'.
-	* src/pshinter/pshpic.c: Include `pshnterr.h'.
-	* src/raster/rastpic.c: Include `rasterrs.h'.
-	* src/sfnt/sfntpic.c: Include `sferrors.h'.
-	* src/smooth/ftspic.c: Include `ftsmerrs.h'.
-	* src/truetype/ttpic.c: Include `tterrors.h'.
-
-2012-01-04  Tobias Ringström  <tobias@ringis.se>
-
-	[truetype] Fix IP instruction if x_ppem != y_ppem.
-
-	* src/truetype/ttinterp.c (Ins_IP): Scale `orus' coordinates
-	properly.
-
-2012-01-02  Werner Lemberg  <wl@gnu.org>
-
-	Fix tracing message for `loca' table.
-
-	* src/truetype/ttpload.c (tt_face_get_location): Don't emit a
-	warning message if the last `loca' entry references an empty glyph.
-
-2011-12-10  Werner Lemberg  <wl@gnu.org>
-
-	Add some variable initializations.
-	Reported by Richard COOK <rscook@unicode.org>.
-
-	* src/type1/t1driver.c (t1_ps_get_font_value): Initialize `val'.
-	* src/smooth/ftgrays.c (gray_render_conic): Initialize `levels'
-	earlier.
-
-2011-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix serious scaling bug in `FT_Get_Advances'.
-
-	* src/base/ftadvanc.c (FT_Get_Advances): Advance values returned by
-	`FT_Load_Glyph' must be simply multiplied by 1024.
-
-2011-12-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Drop redundant error tracing.
-
-2011-12-02  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[mac] Unify DARWIN_NO_CARBON with FT_MACINTOSH.
-
-	Originally FT_MACINTOSH was a pure auto macro and DARWIN_NO_CARBON
-	was a configurable macro to disable Carbon-dependent code.  Because
-	now configure script sets DARWIN_NO_CARBON by default and disables
-	Darwin & Carbon-dependent codes, these macros can be unified.
-	FT_MACINTOSH (undefined by default) is kept and DARWIN_NO_CARBON
-	(defined by default) is removed, because DARWIN_NO_CARBON violates
-	FT_XXX naming convention of public macros, and a macro configured by
-	default is not portable for the building without configure (e.g.
-	make devel).
-
-	* builds/unix/configure.raw: Define FT_MACINTOSH if Carbon-based
-	old Mac font support is requested and Carbon is available.
-	* builds/unix/ftconfig.in: Undefine FT_MACINTOSH when the support
-	for Mac OS X without Carbon (e.g.  Mac OS X 10.4 for ppc64) is
-	requested.
-	* include/freetype/config/ftconfig.in: Ditto.
-	* builds/vms/ftconfig.h: Ditto.
-
-	* src/base/ftbase.h: Remove DARWIN_NO_CARBON.
-	* src/base/ftbase.c: Ditto.
-	* src/base/ftobjs.c: Ditto.
-	* src/base/ftrfork.c: Ditto.
-
-	* src/base/ftmac.c: Compile the body if FT_MACINTOSH is defined
-	(same with TT_USE_BYTECODE_INTERPRETER in ttinterp.c).
-	* builds/mac/ftmac.c: Ditto.
-
-	* builds/mac/FreeType.m68k_cfm.make.txt: Define FT_MACINTOSH.
-	* builds/mac/FreeType.m68k_far.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_classic.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
-
-2011-11-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #34728 (`make devel' on Mac OS X).
-
-	* builds/toplevel.mk: Check `/dev/null' to identify the Unix-
-	like systems without `init' nor `hurd' (e.g. Mac OS X >= 10.4).
-	* builds/unix/detect.mk: Ditto.
-
-2011-11-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[apinames] Fix the overflow of signed integer hash.
-
-	* src/tools/apinames.c (names_add): Change the type of `h' from
-	int to unsigned int, to prevent undefined behaviour in the
-	overflow of signed integers (overflow of unsigned int is defined
-	to be wrap around).  Found by clang test suggested by Sean
-	McBride.
-
-2011-11-30  Werner Lemberg  <wl@gnu.org>
-
-	[winfonts] Remove casts.
-
-	* src/winfonts/winfnt.c (winfnt_driver_class): Remove all casts and
-	update affected functions.
-	(FNT_Size_Select): Fix number of arguments.
-
-2011-11-30  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Remove casts.
-
-	* src/type42/t42drivr.c (t42_driver_class): Remove all casts and
-	update affected functions.
-
-	* src/type42/t42objs.c, src/type42/t42objs.h: Updated for t42 driver
-	changes.
-
-2011-11-30  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Remove casts.
-
-	* src/type1/t1driver.c (t1_driver_class): Remove all casts and
-	update affected functions.
-
-	* src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1objs.c:
-	Updated for t1driver changes.
-	src/type1/t1objs.h (T1_Driver): Remove unused typedef.
-	Updated for t1driver changes.
-
-2011-11-27  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #34896.
-
-	ENCODING now covers the whole Unicode range.
-
-	Note, however, that this change is quite expensive since it
-	increases the size of three arrays by almost 400kByte in total.  The
-	right fix is to replace the logic with something smarter.
-	Additionally, there exist very old BDFs for three-byte CCCII
-	encoding which exceeds the range of Unicode (another reason to have
-	a smarter logic).
-
-	* src/bdf/bdf.h (bdf_font_t): Increase size of `nmod' and `umod'
-	arrays.
-	* src/bdf/bdflib.c (bdf_parse_t): Increase size of `have' array.
-
-2011-11-27  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Improve tracing.
-
-	* src/bdf/bdflib.c (DBGMSG1, DBGMSG2): New macros.
-	(_bdf_parse_glyphs): Use them.
-
-2011-11-26  Werner Lemberg  <wl@gnu.org>
-
-	Improve tracing.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Done), src/pcf/pcfdrivr.c
-	(PCF_Face_Done): Remove tracing message.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/cff/cffobjs.c
-	(cff_face_init), src/cid/cidobjs.c (cid_face_init),
-	src/pfr/pfrobjs.c (pfr_face_init), src/sfnt/sfobjs.c
-	(sfnt_init_face), src/truetype/ttobjs.c (tt_face_init),
-	src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c
-	(T42_Face_Init), src/winfonts/winfnt.c (FNT_Face_Init): Add
-	`greeting' message.
-
-	* src/sfnt/sfobjs.c (sfnt_open_font), src/type42/t42objs.c
-	(T42_Open_Face): Improve tracing.
-
-2011-11-26  Werner Lemberg  <wl@gnu.org>
-
-	[cid] Fix error code.
-
-	* src/cid/cidparse.c (cid_parser_new): Do it.
-
-2011-11-26  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix error code.
-
-	* src/cff/cffload.c (cff_font_load): Do it.
-
-2011-11-26  Werner Lemberg  <wl@gnu.org>
-
-	Add new error code FT_Err_Missing_Module.
-
-	Previously, FreeType misleadingly returned
-	FT_Err_Unknown_File_Format if a module was missing (or a test was
-	missing completely).
-
-	* include/freetype/fterrdef.h (FT_Err_Missing_Module): Define.
-
-	* src/cff/cffobjs.c (cff_face_init), src/cff/cffdrivr.c
-	(cff_get_glyph_name), src/cid/cidobjs.c (cid_face_init),
-	src/sfnt/sfobjs.c (sfnt_init_face), src/truetype/ttobjs.c
-	(tt_face_init), src/type1/t1objs.c (T1_Face_Init),
-	src/type42/t42objs.c (T42_Face_Init, T42_Driver_Init): Updated.
-
-	* src/type1/t1afm.c (T1_Read_Metrics), src/type/t1objs.c
-	(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Remove now
-	redundant test for `psaux'.
-
-2011-11-25  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Add more error messages.
-
-	* src/bdf/bdflib.c (_bdf_set_default_spacing, _bdf_add_property):
-	Add line number argument.
-	Update all callers.
-	(ERRMSG5, ERRMSG6, ERRMSG7, ERRMSG8, ERRMSG9): New macros.
-	(_bdf_readstream, _bdf_set_default_spacing, _bdf_add_property,
-	_bdf_parse_glyphs, _bdf_parse_start): Add error messages.
-
-2011-11-24  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/fterrors.h: Remove dead code.
-
-2011-11-15  Werner Lemberg  <wl@gnu.org>
-
-	* docs/releases: Updated.
-
-2011-11-15  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.8 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-8'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.8.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.7/2.4.8/, s/247/248/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
-
-	* builds/unix/configure.raw (version_info): Set to 14:0:8.
-
-2011-11-13  Chris Liddell  <chris.liddell@artifex.com>
-
-	Add FT_Get_PS_Font_Value() API.
-
-	This allows a Type 1 font face to be interrogated to retrieve most
-	of the dictionary keys (keys not relevant to FreeType's Type 1
-	interpreter are not available).
-
-	* include/freetype/internal/services/svpsinfo.h
-	(PS_GetFontValueFunc): New typedef.
-	(PSInfo): Add `ps_get_font_value'.
-	(FT_DEFINE_SERVICE_PSINFOREC): Updated.
-
-	* include/freetype/internal/t1types.h (T1_EncodingType): Moved to...
-	* include/freetype/t1tables.h: Here.
-	(PS_Dict_Keys): New enumeration.
-	(FT_Get_PS_Font_Value): New declaration.
-
-	* src/base/fttype1.c (FT_Get_PS_Font_Value): New function.
-
-	* src/type1/t1driver.c (t1_ps_get_font_value): This new function
-	does the real job.
-	(t1_service_ps_info): Add it.
-
-	* src/cff/cffdrivr.c (cff_service_ps_info), src/cid/cidriver.c
-	(cid_service_ps_info), src/type42/t42drivr.c (t42_service_ps_info):
-	Updated.
-
-2011-11-08  Braden Thomas  <bthomas@apple.com>
-
-	[cid] Various loading fixes.
-
-	* src/cid/cidload.c (cid_load_keyword) <default>,
-	(parse_font_matrix, parse_expansion_factor): Correctly check number
-	of dictionaries.
-	(cid_read_subrs): Protect against invalid values of `num_subrs'.
-	Assure that the elements of the `offsets' array are ascending.
-
-2011-11-05  Werner Lemberg  <wl@gnu.org>
-
-	* README: We use copyright ranges also.
-
-	According to
-
-	  https://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html
-
-	this should be mentioned explicitly.
-
-2011-10-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[raccess] Supplement for previous fix.
-
-	* src/base/ftbase.h (raccess_rule_by_darwin_vfs): Do not declare
-	it on native Mac OS X.
-	* src/base/ftrfork.c (raccess_get_rule_type_from_rule_index):
-	Hide raccess_get_rule_type_from_rule_index() on native Mac OS X
-	too.
-
-2011-10-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[raccess] Hide raccess_rule_by_darwin_vfs() on native Mac OS X.
-
-	* src/base/ftrfork.c (raccess_rule_by_darwin_vfs): Do not
-	compile on native Mac OS X because it is not used.
-
-2011-10-25  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix MD instruction for twilight zone.
-
-	* src/truetype/ttinterp.c (Ins_MD): Without this fix, the MD
-	instruction applied to original coordinates of twilight points
-	always returns zero.
-
-2011-10-18  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.7 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-7'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.7.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.6/2.4.7/, s/246/247/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
-
-	* builds/unix/configure.raw (version_info): Set to 13:2:7.
-
-2011-10-15  Kal Conley  <kcconley@gmail.com>
-
-	Fix handling of transformations if no renderer is present.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Thinko.
-
-2011-10-15  Kal Conley  <kcconley@gmail.com>
-
-	Fix conditions for autohinting.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Handle
-	FT_LOAD_IGNORE_TRANSFORM.
-
-2011-10-07  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Fix a bug to detect too large offset in morx table.
-
-	* src/gxvalid/gxvmorx2.c
-	(gxv_morx_subtable_type2_ligActionIndex_validate): Fix a bug
-	that too large positive offset cannot be detected.
-
-2011-10-01  Braden Thomas  <bthomas@apple.com>
-
-	Handle some border cases.
-
-	* include/freetype/config/ftstdlib.h (FT_USHORT_MAX): New macro.
-
-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Protect against invalid
-	value of `target->rows'.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add check for
-	flex start.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Check `width' and
-	`height'.
-
-	* src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Protect against
-	invalid values in `localpoints' array.
-
-2011-10-01  Werner Lemberg  <wl@gnu.org>
-
-	[psnames] Handle zapfdingbats.
-	Problem reported by Nicolas Rougier <Nicolas.Rougier@inria.fr>.
-
-	* src/tools/glnames.py (adobe_glyph_list): Add data from AGL's
-	`zapfdingbats.txt' file.
-
-	* src/psnames/pstables.h: Regenerated.
-
-2011-09-27  Simon Bünzli  <zeniko@gmail.com>
-
-	[type1] Fix Savannah bug #34189.
-
-	* src/type1/t1load.c (T1_Open_Face): Initialize
-	`face->len_buildchar'.
-
-2011-09-26  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Dump SIDs while tracing.
-
-	* src/cff/cffobjs.c (cff_face_init): Do it.
-
-	* src/cff/cffparse.c (cff_parser_run) [FT_DEBUG_LEVEL_TRACE]
-	<cff_kind_string>: Identify as SID.
-
-2011-09-17  Werner Lemberg  <wl@gnu.org>
-
-	Remove unused FT_ALIGNMENT macro.
-
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-	include/freetype/config/ftconfig.h: Do it.
-
-2011-09-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Slightly optimize conic and cubic flatteners.
-
-	* src/smooth/ftgrays.c (gray_render_conic, gray_render_cubic): Move
-	out some code from the main loop to speed it up.
-
-2011-09-11  Tomas Hoger  <thoger@redhat.com>
-
-	Slightly improve LZW_CLEAR handling.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_io) <FT_LZW_PHASE_CODE>:
-	Ensure that subsequent (modulo garbage byte(s)) LZW_CLEAR codes are
-	handled as clear codes.  This also re-sets old_code and old_char to
-	predictable values, which is a little better than using `random'
-	ones if the code following LZW_CLEAR is invalid.
-
-2011-09-11  Tomas Hoger  <thoger@redhat.com>
-
-	Add explicit LZW decompression stack size limit.
-
-	Stack larger than 1<<LZW_MAX_BITS is never needed if prefix table is
-	constructed correctly.  It's even less than that, see e.g.
-	libarchive code comment for a better size upper bound:
-
-	  http://code.google.com/p/libarchive/source/browse/trunk/libarchive/archive_read_support_filter_compress.c?r=3635#121
-
-	This patch adds explicit stack size limit, enforced when stack is
-	realloced.
-
-	An alternative is to ensure that code < state->prefix[code - 256]
-	when traversing prefix table.  Such check is less efficient and
-	should not be required if prefix table is constructed correctly in
-	the first place.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_stack_grow): Implement it.
-
-2011-09-11  Tomas Hoger  <thoger@redhat.com>
-
-	Protect against loops in the prefix table.
-
-	LZW decompressor did not sufficiently check codes read from the
-	input LZW stream.  A specially-crafted or corrupted input could
-	create a loop in the prefix table, which leads to memory usage
-	spikes, as there's no decompression stack size limit.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_io) <FT_LZW_PHASE_START>: First
-	code in valid LZW stream must be 0..255.
-	<FT_LZW_PHASE_CODE>: In the special KwKwK case, code == free_ent,
-	code > free_ent is invalid.
-
-2011-09-09  Werner Lemberg  <wl@gnu.org>
-
-	Better tracing of metrics.
-
-	* src/base/ftobjs.c (FT_Request_Size, FT_Select_Size): Decorate with
-	FT_TRACE.
-
-2011-09-07  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #33816.
-
-	* src/cff/cfftypes.h (CFF_FontRecDictRec): New member
-	`has_font_matrix'.
-	* src/cff/cffparse.c (cff_parse_font_matrix): Set it.
-	Update tracing output.
-	* src/cff/cffobjs.c (cff_face_init): Use it so that the heuristics
-	can be removed.
-
-2011-08-30  Werner Lemberg  <wl@gnu.org>
-
-	Better tracing of metrics.
-
-	* src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics):
-	Decorate with FT_TRACE.
-
-2011-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Better tracing of the parsing process.
-
-	* src/cff/cffload.c (cff_subfont_load, cff_font_load): Decorate with
-	FT_TRACE.
-
-	* src/cff/cffparse.c (cff_parse_font_matrix, cff_parse_font_bbox,
-	cff_parse_private_dict, cff_parse_cid_ros): Updated.
-	(CFF_FIELD_NUM, CFF_FIELD_FIXED, CFF_FIELD_FIXED_1000,
-	CFF_FIELD_STRING, CFF_FIELD_BOOL, CFF_FIELD_CALLBACK, CFF_FIELD,
-	CFF_FIELD_DELTA): Add argument for ID.
-	(cff_parser_run): Decorate with FT_TRACE.
-
-	* src/cff/cffparse.h (CFF_Field_Handler) [FT_DEBUG_LEVEL_TRACE]: Add
-	`id' member.
-
-	* src/cff/cfftoken.h: Add IDs to all fields.
-
-2011-08-16  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #34022.
-
-	* README, docs/INSTALL: Remove references to UPGRADE.UNIX.
-
-2011-08-15  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #34018.
-
-	* docs/UPGRADE.UNIX: Removed.  Obsolete.
-
-2011-08-15  David Bevan  <david.bevan@pb.com>
-
-	Fix Savannah bug #33992.
-
-	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix border case.
-
-2011-08-12  Werner Lemberg  <wl@gnu.org
-
-	[truetype] Fix degenerate case in S{P,F,DP}VTL opcodes.
-
-	* src/truetype/ttinterp.c (Ins_SxVTL): Handle p1 == p2 specially.
-	(Ins_SDPVTL): Handle v1 == v2 specially.
-
-2011-08-09  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #33975.
-
-	* src/cff/cffparse.c (cff_parse_font_matrix): Fix typo.
-
-2011-07-29  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.6 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-6'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.6.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.5/2.4.6/, s/245/246/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
-
-	* builds/unix/configure.raw (version_info): Set to 13:1:7.
-
-2011-07-29  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add some more tracing infos.
-
-	* src/cff/cffparse.c (cff_parse_font_matrix, cff_parse_font_bbox,
-	cff_parse_cid_ros): Add tracing.
-
-2011-07-22  Dirk Müller  <dmueller@suse.de>
-
-	[psaux, type1] Fix null pointer dereferences.
-
-	Found with font fuzzying.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Check
-	`decoder->buildchar'.
-
-	* src/type1/t1load.c (t1_load_keyword): Check `blend->num_designs'.
-
-2011-07-20  Chris Morgan  <cmorgan@cybexintl.com>
-
-	Add FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT.
-
-	Useful for embedded systems which don't need file stream support.
-
-	* src/base/ftsystem.c, src/base/ftobjs.c (FT_Stream_New): Implement
-	it.
-
-2011-07-20  Elton Chung  <elton328@gmail.com>
-
-	* src/base/ftpatent.c (FT_Face_SetUnpatentedHinting): Fix typo.
-
-2011-07-16  Steven Chu  <steven.f.chu@gmail.com>
-
-	[truetype] Fix metrics on size request for scalable fonts.
-
-	* src/truetype/ttdriver.c (tt_size_request): Fix copying metrics
-	from TT_Size to FT_Size if scalable font.
-
-	See
-
-	  https://lists.gnu.org/archive/html/freetype-devel/2011-07/msg00049.html
-
-	for some comparison images.
-
-2011-07-14  Matthias Drochner  <M.Drochner@fz-juelich.de>.
-
-	[psaux] Fix potential sign extension problems.
-
-	When shifting right a signed value, it is not defined by the
-	C standard whether one gets a sign extension or not.  Use a macro to
-	do an explicit cast from a signed short (assuming that this is
-	16bit) to an int.
-
-	* src/psaux/t1decode.c (Fix2Int): New macro.
-	Use it where appropriate.
-
-2011-07-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_callothersubr>: Better handling of subroutine index 0.
-	From Matthias Drochner <M.Drochner@fz-juelich.de>.
-
-2011-07-10  Алексей Подтележников  <apodtele@gmail.com>
-
-	[psaux] Optimize previous commit.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_callothersubr>: Move error check down to avoid testing twice for
-	good cases.
-
-2011-07-08  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Add better argument check for `callothersubr'.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_callothersubr>: Reject negative arguments.
-
-2011-07-07  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Try harder to find non-zero values for ascender and descender.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Consult `OS/2' table in case
-	the `hhea' table's values are zero.
-
-2011-07-03  Werner Lemberg  <wl@gnu.org>
-
-	Fix previous commit.
-
-	We want to unset FT_FACE_FLAG_SCALABLE only if there are bitmap
-	strikes in the font.
-
-	* src/truetype/ttobjs.c (tt_face_init): Implement it.
-
-	* docs/CHANGES: Updated.
-
-2011-07-02  Just Fill Bugs  <mozbugbox@yahoo.com.au>
-
-	[truetype] Fix Savannah bug #33246.
-
-	* src/truetype/ttobjs.c (tt_check_single_notdef): New function.
-	(tt_face_init): Use it to test FT_FACE_FLAG_SCALABLE.
-
-2011-07-02  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2011-07-02  David Bevan  <david.bevan@pb.com>
-
-	[ftstroke] Major revision.
-
-	The main problems
-	-----------------
-
-	  o If FT_STROKER_LINEJOIN_BEVEL was specified, unlimited miter
-	    joins (not bevel joins) were generated.  Indeed, the meanings of
-	    `miter' and `bevel' were incorrectly reversed (consistently) in
-	    both the code and comments.
-
-	  o The way bevel joins were constructed (whether specified
-	    explicitly, or created as a result of exceeding the miter limit)
-	    did not match what is required for stroked text in PostScript or
-	    PDF.
-
-	The main fixes
-	--------------
-
-	  o The behaviour of FT_STROKER_LINEJOIN_BEVEL has been corrected.
-
-	  o A new line join style, FT_STROKER_LINEJOIN_MITER_FIXED, has been
-	    introduced to support PostScript and PDF miter joins.
-
-	  o FT_STROKER_LINEJOIN_MITER_VARIABLE has been introduced as an
-	    alias for FT_STROKER_LINEJOIN_MITER.
-
-	Additionally, a variety of stroking errors have been fixed.  These
-	would cause various artifacts (including points `at infinity'),
-	especially when stroking poor quality fonts.
-
-	See
-
-	  https://lists.gnu.org/archive/html/freetype-devel/2011-07/msg00001.html
-
-	for example documents.  The FreeType stroker now produces results
-	very similar to that produced by GhostScript and Distiller for these
-	fonts.
-
-	Other problems
-	--------------
-
-	The following problems have been resolved:
-
-	  o Inside corners could be generated incorrectly.  Intersecting the
-	    inside corner could cause a missing triangular area and other
-	    effects.
-
-	    The intersection point can only be used if the join is between
-	    two lines and both lines are long enough.  The `optimization'
-	    condition in `ft_stroker_inside' has been corrected; this
-	    requires the line length to be passed into various functions and
-	    stored in `FT_StrokerRec'.
-
-	  o Incorrect cubic curves could be generated.  The angle
-	    calculations in `FT_Stroker_CubicTo' have been corrected to
-	    handle the case of the curve crossing the +/-PI direction.
-
-	  o If the border radius was greater than the radius of curvature of
-	    a curve, then the negative sector would end up outside (not
-	    inside) the border.  This situation is now recognized and the
-	    negative sector is circumnavigated in the opposite direction.
-	    (If round line joins are being used, this code is disabled
-	    because the line join will always cover the negative sector.)
-
-	  o When a curve is split, the arcs may not join smoothly (especially
-	    if the curve turns sharply back on itself).  Changes in
-	    direction between adjacent arcs were not handled.  A round
-	    corner is now added if the deviation from one arc to the next is
-	    greater than a suitable threshold.
-
-	  o The current direction wasn't retained if a the outline contained
-	    a zero length lineto or a curve that was determined to be
-	    `basically a point'.  This could cause a spurious join to be
-	    added.
-
-	  o Cubics with close control points could be mishandled.  All eight
-	    cases are now distinguished correctly.
-
-	Other improvements
-	------------------
-
-	o Borders for cubic curves could be too `flat'.
-	  FT_SMALL_CUBIC_THRESHOLD has been reduced a little to prevent
-	  this.
-
-	o The handling and use of movable points has been simplified a
-	  little.
-
-	o Various values are now computed only if the results are actually
-	  needed.
-
-	o The directions of the outer and inner borders have been swapped,
-	  as recommended by Graham Asher.
-
-	* src/base/ftstroke.c: Revised.
-	* include/freetype/ftstroke.h: Updated.
-
-2011-06-30  İsmail Dönmez  <ismail@namtrac.org>
-
-	* builds/toplevel.mk: We use git, not CVS, thus skip `.gitignore'.
-
-2011-06-29  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #33663.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs): Handle negative values for
-	ENCODING correctly.
-
-	* docs/CHANGES: Document it.
-
-2011-06-24  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.5 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-5'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.5
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.4/2.4.5/, s/244/245/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
-
-	* builds/unix/configure.raw (version_info): Set to 13:0:7.
-
-2011-06-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Fix change
-	from 2011-05-04.
-
-2011-06-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] make the `prop' validation tracing verbose.
-
-	* src/gxvalid/gxvprop.c: Add tracing messages for errors.
-
-2011-06-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autogen.sh] Reflect environment variable LIBTOOLIZE.
-
-2011-06-18  Werner Lemberg  <wl@gnu.org>
-
-	Update license documentation.
-
-	* docs/GPL.TXT: Renamed to...
-	* docs/GPLv2.TXT: This.
-
-	* docs/LICENSE.TXT: Updated.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix g++4.6 compiler warnings in module drivers.
-
-	The background is same with previous commit.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints):
-	Init `points'.  (TT_Vary_Get_Glyph_Deltas): Init
-	`delta_xy'.  (TT_Get_MM_Var): Init `mmvar'.
-	* src/type1/t1load.c (T1_Get_MM_Var): Ditto.
-	* src/cff/cffdrivr.c (cff_ps_get_font_info): Init
-	`font_info'.
-	* src/cff/cffload.c (cff_index_get_pointers): Init `t'.
-	(cff_font_load): Init `sub'.
-	* src/cff/cffobjs.c (cff_size_init): Init `internal'.
-	(cff_face_init): Init `cff'.
-	* src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps):
-	Init `snaps'.
-	* src/pcf/pcfread.c (pcf_get_properties): Init `properties'.
-	(pcf_get_bitmaps): Init `offsets'.  (pcf_get_encodings):
-	Init `tmpEncoding'.
-	* src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'.
-	* src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'.
-	* src/cache/ftcmru.c (FTC_MruList_New): Init `node'.
-	* src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and
-	`zip_buff'.
-	* src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'.
-	* src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[base] Fix g++4.6 compiler warnings in src/base/*.c.
-
-	Passing uninitialized pointer to FT_NEW() families is
-	not problematic theoretically (as far as the returned
-	pointer is checked before writing), but g++4.6 dislikes
-	it and warns by -Wuninitialized.  Initialize them by NULL.
-
-	* src/base/ftobjs.c (FT_Stream_New): Init `stream'.
-	(new_memory_stream): Ditto.
-	(FT_New_GlyphSlot): Init `slot'.
-	(FT_CMap_New): Init `cmap'.
-	(open_face_PS_from_sfnt_stream): Init `sfnt_ps'.
-	(Mac_Read_POST_Resource): Init `pfb_data'.
-	(Mac_Read_sfnt_Resource): Init `sfnt_data'.
-	* src/base/ftrfork.c (FT_Raccess_Get_DataOffsets):
-	Init `offsets_internal' and `ref'.
-	(raccess_guess_darwin_hfsplus): Init `newpath'.
-	(raccess_guess_darwin_newvfs): Ditto.
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer):
-	Init `buffer'.
-	* src/base/ftstroke.c (FT_Stroker_New): Init `stroker'.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Cleanup.
-
-	Some invalid, overrunning, unrecommended non-zero values
-	are cared in paranoid validation mode only.  There are
-	many lines looking like:
-
-	  if ( valid->root->level >= FT_VALIDATE_PARANOID )
-	    FT_INVALID_xxx;
-
-	To simplify them, GXV_SET_ERR_IF_PARANOID( err ) is
-	introduced for more paranoid validation in future.
-
-	* src/gxvalid/gxvcommn.h (IS_PARANOID_VALIDATION):
-	New macro to assure valid->root->level is more or
-	equal to FT_VALIDATE_PARANOID.  (GXV_SET_ERR_IF_PARANOID):
-	New macro to raise an error if in paranoid validation.
-	* src/gxvalid/gxvcommn.c: Use GXV_SET_ERR_IF_PARANOID().
-	* src/gxvalid/gxvfeat.c: Ditto.
-	* src/gxvalid/gxvjust.c: Ditto.
-	* src/gxvalid/gxvkern.c: Ditto.
-	* src/gxvalid/gxvmort.c: Ditto.
-	* src/gxvalid/gxvmort0.c: Ditto.
-	* src/gxvalid/gxvmort1.c: Ditto.
-	* src/gxvalid/gxvmort2.c: Ditto.
-	* src/gxvalid/gxvmorx1.c: Ditto.
-	* src/gxvalid/gxvmorx2.c: Ditto.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Fix gcc4.6 compiler warnings in gxvtrak.c.
-
-	* src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate):
-	Check different entries pointing same tracking value.
-	(gxv_trak_validate): Remove unused variable `table_size'.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Fix gcc4.6 compiler warnings in gxvmorx*.c.
-
-	* src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate):
-	Conditionalize unvalidated variable `subFeatureFlags'.
-	(gxv_morx_chain_validate): Conditionalize unvalidated
-	variable `defaultFlags'.
-
-	* src/gxvalid/gxvmorx0.c
-	(gxv_morx_subtable_type0_entry_validate):
-	Conditionalize unvalidated variables; `markFirst',
-	`dontAdvance', `markLast', `verb'.
-
-	* src/gxvalid/gxvmorx1.c
-	(gxv_morx_subtable_type1_entry_validate): Conditionalize
-	unvalidated variables; `setMark', `dontAdvance'.
-
-	* src/gxvalid/gxvmorx2.c
-	(gxv_morx_subtable_type2_ligActionOffset_validate):
-	Conditionalize unvalidated variables; `last', `store'.
-	Checking for overrunning offset is added.
-	(gxv_morx_subtable_type2_entry_validate):
-	Conditionalize unvalidated variables; `setComponent',
-	`dontAdvance', `performAction'.
-	(gxv_morx_subtable_type2_ligatureTable_validate):
-	Check if the GID for ligature does not exceed the
-	max GID in `maxp' table.
-
-	* src/gxvalid/gxvmort5.c
-	(gxv_morx_subtable_type5_InsertList_validate):
-	Conditionalize unvalidated loading of `insert_glyphID'
-	array.  (gxv_morx_subtable_type5_entry_validate):
-	Conditionalize unvalidated variables; `setMark',
-	`dontAdvance', `currentIsKashidaLike',
-	`markedIsKashidaLike', `currentInsertBefore',
-	`markedInsertBefore'.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Fix gcc4.6 compiler warnings in gxvmort*.c.
-
-	* src/gxvalid/gxvmort.c (gxv_mort_subtables_validate):
-	Conditionalize unvalidated variable `subFeatureFlags'.
-	(gxv_mort_chain_validate): Conditionalize unvalidated
-	variable `defaultFlags'.
-
-	* src/gxvalid/gxvmort0.c
-	(gxv_mort_subtable_type0_entry_validate): Check the
-	conflict of the marks for the glyphs.
-
-	* src/gxvalid/gxvmort1.c
-	(gxv_mort_subtable_type1_offset_to_subst_validate):
-	Local variables `min_gid', `max_gid' are replaced by
-	variables in the validator.
-	(gxv_mort_subtable_type1_entry_validate): Conditionalize
-	unvalidated variables; `setMark', `dontAdvance'.
-	(gxv_mort_subtable_type1_substTable_validate):
-	Validate the GID by the min/max GIDs in the validator.
-
-	* src/gxvalid/gxvmort2.c
-	(gxv_mort_subtable_type2_ligActionOffset_validate):
-	Conditionalize unvalidated variables; `last', `store'.
-	Checking for overrunning offset is added.
-	(gxv_mort_subtable_type2_entry_validate):
-	Conditionalize unvalidated variables; `setComponent',
-	`dontAdvance'.
-	(gxv_mort_subtable_type2_ligatureTable_validate):
-	Check if the GID for ligature does not exceed the
-	max GID in `maxp' table.
-
-	* src/gxvalid/gxvmort5.c
-	(gxv_mort_subtable_type5_InsertList_validate):
-	Conditionalize unvalidated loading of `insert_glyphID'
-	array.  (gxv_mort_subtable_type5_entry_validate):
-	Conditionalize unvalidated variables; `setMark',
-	`dontAdvance', `currentIsKashidaLike',
-	`markedIsKashidaLike', `currentInsertBefore',
-	`markedInsertBefore'.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Fix gcc4.6 compiler warnings in gxvkern.c.
-
-	* src/gxvalid/gxvkern.c
-	(gxv_kern_subtable_fmt0_pairs_validate): Conditionalize
-	unvalidated variable `kernValue'.
-	(gxv_kern_subtable_fmt1_entry_validate): Conditionalize
-	unvalidated variables; `push', `dontAdvance', `kernAction',
-	`kernValue'.
-	(gxv_kern_coverage_new_apple_validate): Conditionalize
-	trace-only variables; `kernVertical', `kernCrossStream',
-	`kernVariation'.
-	(gxv_kern_coverage_classic_apple_validate): Conditionalize
-	trace-only variables; `horizontal', `cross_stream'.
-	(gxv_kern_coverage_classic_microsoft_validate):
-	Conditionalize trace-only variables; `horizontal',
-	`minimum', `cross_stream', `override'.
-	(gxv_kern_subtable_validate): Conditionalize trace-only
-	variables; `version', `tupleIndex'.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Fix gcc4.6 compiler warnings in gxvjust.c.
-
-	* src/gxvalid/gxvjust.c (gxv_just_check_max_gid):
-	New function to unify the checks of too large GID.
-	(gxv_just_wdp_entry_validate): Conditionalize unvalidated
-	variables; `beforeGrowLimit', `beforeShrinkGrowLimit',
-	`afterGrowLimit', `afterShrinkGrowLimit', `growFlags',
-	`shrinkFlags'.  Additional check for non-zero values in
-	unused storage `justClass' is added.
-	(gxv_just_actSubrecord_type0_validate): Conditionalize
-	unvalidated variable `order'.  GID is checked by
-	gxv_just_check_max_gid().  Additional check for upside-down
-	relationship between `lowerLimit' and `upperLimit' is added.
-	(gxv_just_actSubrecord_type1_validate): GID is checked by
-	gxv_just_check_max_gid().
-	(gxv_just_actSubrecord_type2_validate): Conditionalize
-	unvalidated variable `substThreshhold'.  GID is checked by
-	gxv_just_check_max_gid().
-	(gxv_just_actSubrecord_type5_validate): GID is checked by
-	gxv_just_check_max_gid().
-	(gxv_just_classTable_entry_validate): Conditionalize
-	unvalidated variables; `setMark', `dontAdvance',
-	`markClass', `currentClass'.
-
-2011-06-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Preparation to fix gcc4.6 compiler warnings.
-
-	* src/gxvalid/gxvcommn.h (GXV_LOAD_TRACE_VARS): New macro to
-	conditionalize the variable which is only used for trace messages.
-	Automatically set by FT_DEBUG_LEVEL_TRACE.
-	(GXV_LOAD_UNUSED_VARS): New macro to conditionalize the loading of
-	unvalidated variables.  Undefined by default to calm gcc4.6 warning.
-	(GXV_ValidatorRec.{min_gid,max_gid}): New variables to hold defined
-	GID ranges, for the comparison of GID ranges in different subtables.
-
-2011-06-08  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Remove unused structure member.
-
-	* src/autofit/afhints.h (AF_SegmentRec): Remove `contour'.
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments),
-	src/autofit/aflatin2.c (af_latin2_hints_compute_segments): Updated.
-
-2011-05-30  Werner Lemberg  <wl@gnu.org>
-
-	Fix g++ 4.6 compilation.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments,
-	af_glyph_hints_dump_edges): Use cast.
-
-2011-05-30  Werner Lemberg  <wl@gnu.org>
-
-	Fix gcc 4.6 compiler warnings.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_blues): Use casts and
-	remove unused variables.
-	* src/autofit/aflatin.c (af_latin_hints_compute_edges): Comment out
-	`up_dir'.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Use `height_org'
-	and `width_org' conditionalized.
-
-2011-05-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[mac] Conditionalize the inclusion of `AvailabilityMacros.h'.
-
-	The native SDK on earliest Mac OS X (10.0-10.1) did not have
-	`AvailabilityMacros.h'.  To prevent the inclusion of missing
-	header file, ECANCELED (introduced in 10.2) in POSIX header
-	file <errno.h> is checked to detect the system version.
-
-	* include/freetype/config/ftconfig.h: Conditionalize the
-	inclusion of `AvailabilityMacros.h'.
-	* builds/unix/ftconfig.in: Ditto.
-	* builds/vms/ftconfig.h: Ditto.
-
-2011-05-27  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve tracing of hinting process.
-
-	* src/autofit/aflatin.c (af_latin_hint_edges): Add tracing message
-	`ADJUST'.
-
-2011-05-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix trace message.
-
-	* src/autofit/aflatin.c (af_latin_hint_edges): Show correct value in
-	tracing message.
-
-2011-05-24  Daniel Zimmermann  <netzimme@googlemail.com>
-
-	Reduce warnings for MS Visual Studio 2010.
-
-	* src/autofit/afhints.c (af_glyph_hints_get_num_segments,
-	af_glyph_hints_get_segment_offset) [!FT_DEBUG_AUTOFIT]: Provide
-	return value.
-	* src/cff/cffgload.c (cff_slot_load): Add cast.
-	* src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids): Use proper
-	loop variable type.
-
-2011-05-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Automake component `builds/unix/install-sh' is removed.
-
-	* builds/unix/install-sh: Removed.  It is not needed to
-	include repository, because autogen.sh installs it.
-	* builds/unix/.gitignore: Register install-sh.
-
-2011-05-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autofit] Make trace message for CJK bluezone more verbose.
-
-2011-05-08  Just Fill Bugs  <mozbugbox@yahoo.com.au>
-            suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autofit] Add bluezones for CJK Ideographs.
-
-	To remove extrema of vertical strokes of CJK Ideographs at
-	low resolution and make the top and bottom horizontal stems
-	aligned, bluezones for CJK Ideographs are calculated from
-	sample glyphs.  At present, vertical bluezones (bluezones
-	to align vertical stems) are disabled by default.  For detail, see
-	https://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00070.html
-	https://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00092.html
-	https://lists.gnu.org/archive/html/freetype-devel/2011-05/msg00001.html
-
-	* include/freetype/internal/fttrace.h: New trace component `afcjk'.
-	* src/autofit/afcjk.h (AF_CJK{Blue,Axis,Metric}Rec): Add CJK version
-	for AF_Latin{Blue,Axis,Metric}Rec.
-	(af_cjk_metrics_check_digits): Ditto, shared with Indic module.
-	(af_cjk_metrics_init_widths): Ditto.
-	(af_cjk_metrics_init): Take AF_CJKMetric instead of AF_LatinMetric.
-	(af_cjk_metrics_scale): Ditto (declaration).
-	(af_cjk_hints_init): Ditto (declaration).
-	(af_cjk_hints_apply): Ditto (declaration).
-	* src/autofit/afcjk.c (af_cjk_metrics_scale): Ditto (body).
-	(af_cjk_hints_init): Ditto (body).
-	(af_cjk_hints_apply): Ditto (body).
-	(af_cjk_metrics_init_widths): Duplicate af_latin_metrics_init_widths.
-	(af_cjk_metrics_check_digits): Duplicate af_latin_metrics_check_digits.
-	(af_cjk_metrics_init): Call CJK bluezone initializer.
-	(af_cjk_metrics_scale_dim): Add code to scale bluezones.
-	(af_cjk_hints_compute_blue_edges): New function, CJK version of
-	af_latin_hints_compute_blue_edges.
-	(af_cjk_metrics_init_blues): New function, CJK version of
-	af_latin_metrics_init_blues.
-	(af_cjk_hint_edges): Add code to align the edge stems to blue zones.
-
-	* src/autofit/afindic.c (af_indic_metrics_init): Take AF_CJKMetric
-	instead of AF_LatinMetric, and initialize as af_cjk_metrics_init.
-	However bluezones are not initialized.
-	(af_indic_metrics_scale): Take AF_CJKMetric instead of AF_LatinMetric.
-	(af_indic_hints_init): Ditto.
-	(af_indic_hints_apply): Ditto.
-
-	* docs/CHANGES: Note about CJK bluezone support.
-
-2011-05-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Remove unused struct member.
-
-	* src/autofit/aflatin.h (AF_LatinAxis): Remove `control_overshoot'.
-
-2011-05-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Simplify.
-
-2011-05-01  Just Fill Bugs  <mozbugbox@yahoo.com.au>
-            Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add more debugging functions.
-
-	* src/autofit/afhints.c (af_glyph_hints_get_num_segments,
-	af_glyph_hints_get_segment_offset): New functions.
-
-2011-05-01  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Add new option `--disable-mmap' to configure script.
-
-	* builds/unix/configure.raw: New option `--disable-mmap'
-	is added.  It is for the developers to simulate the systems
-	without mmap() (like 4.3BSD, minix etc) on POSIX systems.
-
-2011-04-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Always recalculate the sfnt table checksum.
-
-	* src/truetype/ttobjs.c (tt_get_sfnt_checksum): Recalculate
-	the sfnt table checksum even if non-zero value is written in
-	the TrueType font header.  Some bad PDF generators write
-	wrong values.  For details see examples and benchmark tests
-	of the latency by recalculation:
-	https://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00091.html
-	https://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00096.html
-
-2011-04-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Register a set of tricky fonts, NEC FA family.
-
-	* src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids):
-	Add 8 checksum sets for NEC FA family.  For the tricky fonts
-	without some tables (e.g. NEC FA fonts lack cvt table),
-	extra check is added to assure that a zero-length table in the
-	registry is not included in the font.
-
-2011-04-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Fix a bug in the sfnt table checksum getter.
-
-	* src/truetype/ttobjs.c (tt_get_sfnt_checksum): Check the
-	return value of face->goto_table() correctly.
-
-2011-04-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve tracing messages.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues,
-	af_latin_align_linked_edge, af_latin_hint_edges): Do it.
-
-2011-04-25  Kan-Ru Chen  <kanru@kanru.info>
-
-	[truetype] Always check the checksum to identify tricky fonts.
-
-	Because some PDF generators mangle the family name badly,
-	the trickyness check by the checksum should be invoked always.
-	For sample PDF, see
-	https://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00073.html
-
-	* src/truetype/ttobjs.c (tt_check_trickyness): Even when
-	tt_check_trickyness_family() finds no trickyness,
-	tt_check_trickyness_sfnt_ids() is invoked.
-
-2011-04-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autofit] Add more Indic scripts with hanging baseline.
-
-	* src/autofit/afindic.c (af_indic_uniranges): Tibetan, Limbu,
-	Sundanese, Meetei Mayek, Syloti Nagri and Sharada scripts are
-	added.
-
-2011-04-21  Behdad Esfahbod  <behdad@behdad.org>
-
-	Always ignore global advance.
-
-	This makes FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH redundant,
-	deprecated, and ignored.  The new behavior is what every major user
-	of FreeType has been requesting.  Global advance is broken in many
-	CJK fonts.  Just ignoring it by default makes most sense.
-
-	* src/truetype/ttdriver.c (tt_get_advances),
-	src/truetype/ttgload.c (TT_Get_HMetrics, TT_Get_VMetrics,
-	tt_get_metrics, compute_glyph_metrics, TT_Load_Glyph),
-	src/truetype/ttgload.h: Implement it.
-
-	* docs/CHANGES: Updated.
-
-2011-04-21  rainy6144  <rainy6144@gmail.com>
-
-	[autofit] Blur CJK stems if too many to preserve their gaps.
-
-	When there are too many stems to preserve their gaps in the
-	rasterization of CJK Ideographs at a low resolution, blur the
-	stems instead of showing clumped stems.  See
-	https://lists.gnu.org/archive/html/freetype-devel/2011-02/msg00011.html
-	https://lists.gnu.org/archive/html/freetype-devel/2011-04/msg00046.html
-	for details.
-
-	* src/autofit/afcjk.c (af_cjk_hint_edges): Store the position of
-	the previous stem by `has_last_stem' and `last_stem_pos', and skip
-	a stem if the current and previous stem are too near to preserve
-	the gap.
-
-2011-04-18  Werner Lemberg  <wl@gnu.org>
-
-	Integrate autofitter debugging stuff.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(FT_DEBUG_AUTOFIT): New macro.
-
-	* include/freetype/internal/fttrace.h: Add trace components for
-	autofitter.
-
-	* src/autofit/aftypes.h (AF_LOG): Removed.
-	(_af_debug): Removed.
-
-	* src/autofit/*: s/AF_DEBUG/FT_DEBUG_AUTOFIT/.
-	s/AF_LOG/FT_TRACE5/.
-	Define FT_COMPONENT where necessary.
-
-2011-04-18  Werner Lemberg  <wl@gnu.org>
-
-	Synchronize config files.
-
-	* builds/unix/ftconfig.in: Copy missing assembler routines from
-	include/freetype/config/ftconfig.h.
-
-2011-04-13  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix Savannah bug #33047.
-
-	Patch submitted by anonymous reporter.
-
-	* src/psaux/psobjs.c (ps_table_add): Use FT_PtrDist for pointer
-	difference.
-
-2011-04-11  Kan-Ru Chen  <kanru@kanru.info>
-
-	Fix reading of signed integers from files on 64bit platforms.
-
-	Previously, signed integers were converted to unsigned integers, but
-	this can fail because of sign extension.  For example, 0xa344a1eb
-	becomes 0xffffffffa344a1eb.
-
-	We now do the reverse which is always correct because the integer
-	size is the same during the cast from unsigned to signed.
-
-	* include/freetype/internal/ftstream.h, src/base/ftstream.c
-	(FT_Stream_Get*): Replace with...
-	(FT_Stream_GetU*): Functions which read unsigned integers.
-	Update all macros accordingly.
-
-	* src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Updated.
-
-2011-04-07  Werner Lemberg  <wl@gnu.org>
-
-	Update Unicode ranges for CJK autofitter; in particular, add Hangul.
-
-	* src/autofit/afcjk.c (af_cjk_uniranges): Update to Unicode 6.0.
-
-2011-04-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix formatting of autofit debug dumps.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_points,
-	af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Adjust
-	column widths.
-
-2011-03-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aftypes.h (AF_OutlineRec): Removed, unused.
-
-2011-03-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 256.
-	This limit is given on p. 37 of Adobe Technical Note #5014.
-
-2011-03-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Fix mismatch warning.
-
-2011-03-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_open_font): Check number of TTC subfonts.
-
-2011-03-19  Werner Lemberg  <wl@gnu.org>
-
-	More C++ compilation fixes.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_points,
-	af_glyph_hints_dump_segments, af_glyph_hints_dump_edges)
-	[__cplusplus]: Protect with `extern "C"'.
-
-2011-03-18  Werner Lemberg  <wl@gnu.org>
-
-	C++ compilation fixes.
-
-	* src/autofit/aflatin.c (af_latin_hints_apply), src/autofit/afcjk.c
-	(af_cjk_hints_apply): Use cast for `dim'.
-
-2011-03-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	A better fix for Savannah bug #32671.
-
-	* src/smooth/ftgrays.c (gray_render_conic): Clean up code and
-	replace WHILE loop with a more natural DO-WHILE construct.
-
-2011-03-16  Werner Lemberg  <wl@gnu.org>.
-
-	* src/base/ftstroke.c (FT_StrokerRec): Remove unused `valid' field.
-	Suggested by Graham Asher.
-
-2011-03-09  Werner Lemberg  <wl@gnu.org>
-
-	Make FT_Sfnt_Table_Info return the number of SFNT tables.
-
-	* src/sfnt/sfdriver.c (sfnt_table_info): Implement it.
-	* include/freetype/tttables.h: Update documentation.
-	* docs/CHANGES: Updated.
-
-2011-03-07  Bram Tassyns  <bramt@enfocus.be>
-
-	[cff] Fix Savannah bug #27988.
-
-	* src/cff/cffobjs.c (remove_style): New function.
-	(cff_face_init): Use it to strip off the style part of the family
-	name.
-
-2011-03-07  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2011-03-07  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Quick fix for Savannah bug #32671.
-
-	This isn't the optimal solution yet, but it restores the previous
-	rendering quality (more or less).
-
-	* src/smooth/ftgrays.c (gray_render_conic): Do more splitting.
-
-2011-03-06  Werner Lemberg  <wl@gnu.org>
-
-	Fix autohinting fallback.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Assure that we only check TTFs,
-	ignoring CFF-based OTFs.
-
-2011-02-27  Werner Lemberg  <wl@gnu.org>
-
-	Add AF_CONFIG_OPTION_USE_WARPER to control the autofit warper.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(AF_CONFIG_OPTION_USE_WARPER): New macro.
-	* src/autofit/aftypes.h (AF_USE_WARPER): Remove.
-
-	* src/autofit/*: s/AF_USE_WARPER/AF_CONFIG_OPTION_USE_WARPER/.
-
-	* src/autofit/afwarp.c [!AF_CONFIG_OPTION_USE_WARPER]: Replace dummy
-	variable assignment with a typedef.
-
-2011-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Slight simplifications.
-
-	* src/autofit/aflatin.c (af_latin_hints_link_segments): Remove
-	test which always returns false.
-	(af_latin_hints_compute_blue_edges): Remove redundant assignment.
-
-2011-02-24  Werner Lemberg  <wl@gnu.org>
-
-	* docs/PROBLEMS: Mention rendering differences on different
-	platforms.
-	Suggested and worded by Jason Owen <jason.a.owen@gmail.com>.
-
-2011-02-24  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Comment out unused code.
-
-	* src/autofit/aflatin.c, src/autofit/aflatin2.c
-	(af_latin_hints_compute_edges): Do it.
-
-2011-02-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afhints.h (AF_GlyphHints): Remove unused field.
-
-2011-02-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Fix an off-by-one bug in `FTC_Manager_RemoveFaceID'.
-	Found by <ychen1392001@yahoo.com.cn>, see detail in
-
-	  https://lists.gnu.org/archive/html/freetype/2011-01/msg00023.html
-
-	* src/cache/ftccache.c (FTC_Cache_RemoveFaceID): Check the node
-	buckets[cache->p + cache->mask] too.
-
-2011-02-19  Kevin Kofler  <kevin.kofler@chello.at>
-
-	Fall back to autohinting if a TTF/OTF doesn't contain any bytecode.
-	This is Savannah patch #7471.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Implement it.
-
-2011-02-19  John Tytgat  <John.Tytgat@esko.com>
-
-	[cff] Fix subset prefix removal.
-	This is Savannah patch #7465.
-
-	* src/cff/cffobjs.c (remove_subset_prefix): Update length after
-	subset prefix removal.
-
-2011-02-13  Bradley Grainger  <bgrainger@logos.com>
-
-	Add inline assembly version of FT_MulFix for MSVC.
-
-	* include/freetype/config/ftconfig.h: Ported the FT_MulFix_i386
-	function from GNU inline assembly syntax (see #ifdef __GNUC__ block
-	above) to MASM syntax for Microsoft Visual C++.
-
-2011-02-13  Bradley Grainger  <bgrainger@logos.com>
-
-	Add project and solution files in Visual Studio 2010 format.
-
-	* builds/win32/.gitignore: Ignore user-specific cache files.
-	* builds/win32/vc2010/: Add VS2010 project & solution files, created
-	by upgrading builds/win32/vc2008/freetype.vcproj.
-	* objs/.gitignore: Ignore Visual Studio output files.
-
-2011-02-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afdummy.c: Include `aferrors.h'.
-	Problem reported by Chris Liddell <chris.liddell@artifex.com>.
-
-2011-02-01  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Ignore unknown operators in charstrings.
-	Patch suggested by Miles.Lau <sunliang_liu@foxitsoftware.com>.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Emit tracing
-	message for unknown operators and continue instead of exiting with a
-	syntax error.
-
-2011-02-01  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] FT_LOAD_PEDANTIC now affects `prep' and `fpgm' also.
-
-	* src/truetype/ttgload.c (tt_loader_init): Handle
-	`FT_LOAD_PEDANTIC'.
-	* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep,
-	tt_size_init_bytecode, tt_size_ready_bytecode): New argument to
-	handle pedantic mode.
-	* src/truetype/ttobjs.h: Updated.
-
-2011-01-31  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Protect jump instructions against endless loops.
-
-	* src/truetype/interp.c (DO_JROT, DO_JMPR, DO_JROF): Exit with error
-	if offset is zero.
-
-2011-01-31  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve handling of invalid references.
-
-	* src/truetype/interp.c: Set even more TT_Err_Invalid_Reference
-	error codes only if pedantic hinting is active.  At the same time,
-	try to provide sane values which hopefully allow useful
-	continuation.  Exception to this is CALL and LOOPCALL – due to
-	possible stack corruption it is necessary to bail out.
-
-2011-01-31  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve handling of stack underflow.
-
-	* src/truetype/ttinterp.c (TT_RunIns, Ins_FLIPPT, Ins_DELTAP,
-	Ins_DELTAC): Exit with error only if `pedantic_hinting' is set.
-	Otherwise, try to do something sane.
-
-2011-01-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttmtx.c (tt_face_load_hmtx): Fix tracing message.
-
-2011-01-30  LIU Sun-Liang  <sunliang_liu@foxitsoftware.com>
-
-	[truetype]: Fix behaviour of MIAP for invalid arguments.
-
-	* src/truetype/ttinterp.c (Ins_MIAP): Set reference points even in
-	case of error.
-
-2011-01-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix handling of MIRP instruction.
-
-	Thanks to Greg Hitchcock who explained the issue.
-
-	* src/truetype/ttinterp.c (Ins_MIRP): Replace a `>=' operator with
-	`>' since the description in the specification is incorrect.
-	This fixes, for example, glyph `two' in font `Helvetica Neue LT Com
-	65 medium' at 15ppem.
-
-2011-01-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix ARM assembly code in include/freetype/config/ftconfig.h.
-
-	* include/freetype/config/ftconfig.h (FT_MulFix_arm):
-	Copy the maintained code from builds/unix/ftconfig.in.
-	Old GNU binutils could not accept the reduced syntax
-	`orr %0, %2, lsl #16'.  Un-omitted syntax like RVCT,
-	`orr %0, %0, %2, lsl #16' is better.  Reported by
-	Johnson Y. Yan.  The bug report by Qt developers is
-	considered too.
-
-	https://bugreports.qt.io/browse/QTBUG-6521
-
-2011-01-15  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Make bbox handling the same as with Microsoft's rasterizer.
-
-	Right before B/W rasterizing, the bbox gets simply rounded to
-	integers.  This fixes, for example, glyph `three' in font `Helvetica
-	Neue LT Com 65 Medium' at 11ppem.
-
-	Thanks to Greg Hitchcock who explained this behaviour.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Implement it.
-
-2011-01-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Copy -mcpu=* & -march=* options from CFLAGS to LDFLAGS.
-
-	* builds/unix/configure.raw: Consider recent gcc-standard
-	flags to specify architecture in CFLAGS & LDFLAGS
-	harmonization.  Requested by Savannah bug #32114, to
-	support multilib feature of BuildRoot SDK correctly.
-
-2011-01-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix off-by-one bug in CFLAGS & LDFLAGS harmonizer.
-
-	* builds/unix/configure.raw: Some important options that
-	included in CFLAGS but not in LDFLAGS are copied to
-	LDFLAGS, but the last option in CFLAGS was not checked.
-
-2011-01-13  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Add undocumented drop-out rule to the other bbox side also.
-
-	* src/raster/ftraster.c (Vertical_Sweep_Drop,
-	Horizontal_Sweep_Drop): Implement it.
-
-2011-01-13  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Reduce jitter value.
-
-	This catches a rendering problem with glyph `x' from Tahoma at
-	10ppem.  It seems that the increase of the precision in the change
-	from 2009-06-11 makes a larger jitter value unnecessary.
-
-	* src/raster/ftraster.c (Set_High_Precision): Implement it.
-
-2011-01-13  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Handle drop-outs at glyph borders according to Microsoft.
-
-	If a drop-out rule would switch on a pixel outside of the glyph's
-	bounding box, use the right (or top) pixel instead.  This is an
-	undocumented feature, but some fonts like `Helvetica Neue LT Com 65
-	Medium' heavily rely on it.
-
-	Thanks to Greg Hitchcock who explained this behaviour.
-
-	* src/raster/ftraster.c (Vertical_Sweep_Drop,
-	Horizontal_Sweep_Drop): Implement it.
-
-2011-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Fix Savannah bug #31923, patch drafted by Harsha.
-
-	When a node comparator changes the cached nodes during the
-	search of a node matching with queried properties, the
-	pointers obtained before the function should be updated to
-	prevent the dereference to freed or reallocated nodes.
-	To minimize the rescan of the linked list, the update is
-	executed when the comparator notifies the change of cached
-	nodes. This change depends previous change:
-	38b272ffbbdaae276d636aec4ef84af407d16181
-
-	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Rescan the
-	top node if the cached nodes are changed.
-	* src/cache/ftccache.c (FTC_Cache_Lookup): Ditto.
-
-2011-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Notice if a cache query induced the node list change.
-
-	Some node comparators (comparing the cache node contents and the
-	properties specified by the query) can flush the cache node to
-	prevent the cache inflation.  The change may invalidate the pointers
-	to the node obtained before the node comparison, so it should be
-	noticed to the caller.  The problem caused by the cache node
-	changing is reported by Harsha, see Savannah bug #31923.
-
-	* src/cache/ftccache.h (FTC_Node_CompareFunc): Add new argument
-	`FT_Bool* list_changed' to indicate the change of the cached nodes
-	to the caller.
-	(FTC_CACHE_LOOKUP_CMP): Watch the change of the cached nodes by
-	`_list_changed'.
-	(FTC_CACHE_TRYLOOP_END): Take new macro argument `_list_changed'
-	and update it when `FTC_Manager_FlushN' flushes any nodes.
-
-	* src/cache/ftccback.h (ftc_snode_compare): Updated to fit with new
-	FTC_Node_CompareFunc type.
-	(ftc_gnode_compare): Ditto.
-
-	* src/cache/ftcbasic.c: Include FT_INTERNAL_OBJECTS_H to use
-	TRUE/FALSE macros.
-	(ftc_basic_gnode_compare_faceid): New argument `FT_Bool*
-	list_changed' to indicate the change of the cache nodes (anyway, it
-	is always FALSE).
-
-	* src/cache/ftccmap.c: Include FT_INTERNAL_OBJECTS_H to use
-	TRUE/FALSE macros.
-	(ftc_cmap_node_compare): New argument `FT_Bool* list_changed' to
-	indicate the change of the cache nodes (anyway, it is always FALSE).
-	(ftc_cmap_node_remove_faceid): Ditto.
-
-	* src/cache/ftccache.c (FTC_Cache_NewNode): Pass a NULL pointer to
-	`FTC_CACHE_TRYLOOP_END', because the result is not needed.
-	(FTC_Cache_Lookup): Watch the change of the cache nodes by
-	`list_changed'.
-	(FTC_Cache_RemoveFaceID): Ditto.
-
-	* src/cache/ftcglyph.c: Include FT_INTERNAL_OBJECTS_H to use
-	TRUE/FALSE macros.
-	(ftc_gnode_compare): New argument `FT_Bool* list_changed' to
-	indicate the change of the cache nodes (anyway, it is always FALSE).
-	(FTC_GNode_Compare): New argument `FT_Bool* list_changed' to be
-	passed to `ftc_gnode_compare'.
-	* src/cache/ftcglyph.h (FTC_GNode_Compare): Ditto.
-
-	* src/cache/ftcsbits.c (ftc_snode_compare): New argument `FT_Bool*
-	list_changed' to indicate the change of the cache nodes, anyway.  It
-	is updated by `FTC_CACHE_TRYLOOP'.
-	(FTC_SNode_Compare): New argument `FT_Bool* list_changed' to be
-	passed to `ftc_snode_compare'.
-	* src/cache/ftcsbits.h (FTC_SNode_Compare): Ditto.
-
-2011-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Fit `FTC_GNode_Compare' to `FTC_Node_CompareFunc'.
-
-	* src/cache/ftcglyph.h (FTC_GNode_Compare): Add the 3rd
-	argument `FTC_Cache  cache' to fit FTC_Node_CompareFunc
-	prototype.
-	* src/cache/ftcglyph.c (FTC_GNode_Compare): Ditto. Anyway,
-	`cache' is not used by its child `ftc_gnode_compare'.
-
-2011-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Deduplicate the code to get the top node by a hash.
-
-	There are several duplicated code fragments getting the top node
-	from a cache by a given hash, like:
-
-	    idx = hash & cache->mask;
-	    if ( idx < cache->p )
-	      idx = hash & ( cache->mask * 2 + 1 );
-	    pnode = cache->buckets + idx;
-
-	To remove duplication, a cpp-macro to do same work
-	`FTC_NODE__TOP_FOR_HASH' is introduced.  For non-inlined
-	configuration, non-`ftc_get_top_node_for_hash' is also introduced.
-
-	* src/cache/ftccache.h (FTC_NODE__TOP_FOR_HASH): Declare
-	and implement inlined version.
-	(FTC_CACHE_LOOKUP_CMP): Use `FTC_NODE__TOP_FOR_HASH'.
-	* src/cache/ftccache.c (ftc_get_top_node_for_hash): Non-inlined
-	version.
-	(ftc_node_hash_unlink): Use `FTC_NODE__TOP_FOR_HASH'.
-	(ftc_node_hash_link): Ditto.
-	(FTC_Cache_Lookup): Ditto.
-
-2011-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] inline-specific functions are conditionalized.
-
-	* src/cache/ftcglyph.c (FTC_GNode_Compare): Conditionalized for
-	inlined configuration.  This function is a thin wrapper of
-	`ftc_gnode_compare' for inlined `FTC_CACHE_LOOKUP_CMP' (see
-	`nodecmp' argument).  Under non-inlined configuration,
-	`ftc_gnode_compare' is invoked by `FTC_Cache_Lookup', via
-	`FTC_Cache->clazz.node_compare'.
-
-	* src/cache/ftcglyph.h (FTC_GNode_Compare): Ditto.
-	* src/cache/ftcsbits.c (FTC_SNode_Compare): Ditto, for
-	`ftc_snode_compare'.
-	* src/cache/ftcsbits.h (FTC_SNode_Compare): Ditto.
-
-2011-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Correct a type mismatch under non-inlined config.
-
-	* src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP): `FTC_GCache_Lookup'
-	takes the node via a pointer `FTC_Node*', differently from cpp-macro
-	`FTC_CACHE_LOOKUP_CMP'.
-
-2011-01-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Update Jamfile to include Bzip2 support.
-
-	* Jamfile: Include src/bzip2 to project.
-	Comments for lzw, gzip, bzip2 are changed to clarify that
-	they are for compressed PCF fonts, not others.
-	(e.g. compressed BDF fonts are not supported yet)
-
-2011-01-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Update Symbian project files to include Bzip2 support.
-
-	Currently, it provides `FT_Stream_OpenBzip2' that returns
-	unimplemented error always, to prevent unresolved symbol
-	error for the applications designed for Unix systems.
-
-	* builds/symbian/bld.inf: Include ftbzip2.h.
-	* builds/symbian/freetype.mmp: Include ftbzip2.c.
-
-2011-01-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Update classic MacOS makefiles to include Bzip2 support.
-
-	Currently, it provides `FT_Stream_OpenBzip2' that returns
-	unimplemented error always, to prevent unresolved symbol
-	error for the applications designed for Unix systems.
-
-	* builds/mac/FreeType.m68k_cfm.make.txt: Include ftbzip2.c.o.
-	* builds/mac/FreeType.m68k_far.make.txt: Ditto.
-	* builds/mac/FreeType.ppc_carbon.make.txt: Include ftbzip2.c.x.
-	* builds/mac/FreeType.ppc_classic.make.txt: Ditto.
-
-2011-01-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Update Amiga makefiles to include Bzip2 support.
-
-	Currently, it provides `FT_Stream_OpenBzip2' that returns
-	unimplemented error always, to prevent unresolved symbol
-	error for the applications designed for Unix systems.
-
-	* builds/amiga/makefile: Include bzip2.ppc.o built from ftbzip2.c.
-	* builds/amiga/makefile.os4: Include bzip2.o built from ftbzip2.c.
-	* builds/amiga/smakefile: Ditto.
-
-2011-01-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Update pkg-config tools to reflect Bzip2 support.
-
-	* builds/unix/freetype-config.in: Include `-lbz2' to
-	--libs output, if built with Bzip2 support.
-	* builds/unix/freetype2.in: Ditto.
-
-2011-01-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* builds/unix/configure.raw: Remove `SYSTEM_BZ2LIB' macro.
-
-	SYSTEM_ZLIB is used to switch the builtin zlib source
-	or system zlib source out of FreeType2.  But ftbzip2
-	module has no builtin bzip2 library and always requires
-	system bzip2 library.  Thus SYSTEM_BZ2LIB is always yes,
-	it is not used.
-
-2011-01-03  Werner Lemberg  <wl@gnu.org>
-
-	*/rules.mk: Handle `*pic.c' files.
-
-2010-12-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 64.
-	Problem reported by Tom Bishop <wenlin@wenlin.com>.
-
-2010-12-31  Werner Lemberg  <wl@gnu.org>
-
-	Improve bzip2 support.
-
-	* include/freetype/ftmoderr.h: Add bzip2.
-
-	* docs/INSTALL.ANY, docs/CHANGES: Updated.
-
-	* src/pcf/README: Updated.
-	* include/freetype/internal/pcftypes.h: Obsolete, removed.
-
-2010-12-31  Joel Klinghed  <the_jk@yahoo.com>
-
-	Add bzip2 compression support to handle *.pcf.bz2 files.
-
-	* builds/unix/configure.raw: Test for libbz2 library.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(FT_CONFIG_OPTION_USE_BZIP2): Define.
-	* include/freetype/config/ftheader.h (FT_BZIP2_H): Define.
-
-	* include/freetype/ftbzip2.h: New file.
-
-	* src/bzip2/*: New files.
-
-	* src/pcf/pcf.h: s/gzip_/comp_/.
-	* src/pcf/pcfdrivr.c: Include FT_BZIP2_H.
-	s/gzip_/comp_/.
-	(PCF_Face_Init): Handle bzip2 compressed files.
-
-	* docs/formats.txt, modules.cfg: Updated.
-
-2010-12-25  Harsha  <mm.harsha@gmail.com>
-
-	Apply Savannah patch #7422.
-
-	If we encounter a space in a string then the sbit buffer is NULL,
-	height and width are 0s.  So the check in ftc_snode_compare will
-	always pass for spaces (comparison with 255).  Here the comments
-	above the condition are proper but the implementation is not.  When
-	we create an snode I think it is the proper way to initialize the
-	width to 255 and then put a check for being equal to 255 in snode
-	compare function.
-
-	* src/cache/ftcsbits.c (FTC_SNode_New): Initialize sbit widths with
-	value 255.
-	(ftc_snode_compare): Fix condition.
-
-2010-12-13  Werner Lemberg  <wl@gnu.org>
-
-	Fix parameter handling of `FT_Set_Renderer'.
-	Reported by Kirill Tishin <siege@bk.ru>.
-
-	* src/base/ftobjs.c (FT_Set_Renderer): Increment `parameters'.
-
-2010-12-09  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Allow `hlineto' and `vlineto' without arguments.
-
-	We simply ignore such instructions.  This is invalid, but it doesn't
-	harm; and indeed, there exist such subsetted fonts in PDFs.
-
-	Reported by Albert Astals Cid <aacid@kde.org>.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	[cff_op_hlineto]: Ignore instruction if there aren't any arguments
-	on the stack.
-
-2010-11-28  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.4 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-4'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.4
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.3/2.4.4/, s/243/244/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
-
-	* builds/unix/configure.raw (version_info): Set to 12:2:6.
-
-2010-11-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[ftsmooth]: Minor code simplification.
-
-	* src/smooth/ftgrays (gray_render_cubic): Do only one comparison
-	instead of two.
-
-2010-11-26  Johnson Y. Yan  <yinsen_yan@foxitsoftware.com>
-
-	[truetype] Better multi-threading support.
-
-	* src/truetype/ttinterp.c (TT_Load_Context): Reset glyph zone
-	references.
-
-2010-11-23  John Tytgat  <John.Tytgat@esko.com>
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstring): Expand
-	start_point, check_points, add_point, add_point1, close_contour
-	macros.
-	Remove add_contour macro.
-	Return error code from t1_builder_start_point and
-	t1_builder_check_points when there was one (instead of returning 0).
-
-2010-11-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Identify the tricky fonts by cvt/fpgm/prep checksums.
-	Some Latin TrueType fonts are still expected to be unhinted.
-	Fix Savannah bug #31645.
-
-	* src/truetype/ttobjs.c (tt_check_trickyness): Divided to...
-	(tt_check_trickyness_family): this checking family name, and
-	(tt_check_trickyness_sfnt_ids): this checking cvt/fpgm/prep.
-	(tt_get_sfnt_checksum): Function to retrieve the sfnt checksum
-	for specified subtable even if cleared by lazy PDF generators.
-	(tt_synth_sfnt_checksum): Function to calculate the checksum.
-
-2010-11-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix `loca' handling for inconsistent number of glyphs.
-	Reported by Johnson Y. Yan <yinsen_yan@foxitsoftware.com>.
-
-	* src/truetype/ttpload.c (tt_face_load_loca): While sanitizing,
-	handle case where `loca' is the last table in the font.
-
-2010-11-18  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Ignore all errors while loading `OS/2' table.
-	Suggested by Johnson Y. Yan <yinsen_yan@foxitsoftware.com>.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Do it.
-
-2010-11-18  Johnson Y. Yan  <yinsen_yan@foxitsoftware.com>
-
-	[type1] Fix matrix normalization.
-
-	* src/type1/t1load.c (parse_font_matrix): Handle sign of scaling
-	factor.
-
-2010-11-18  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Improve guard against malformed data.
-	Based on a patch submitted by Johnson Y. Yan
-	<yinsen_yan@foxitsoftware.com>
-
-	* src/type1/t1load.c (read_binary_data): Check `size'.
-
-2010-11-17  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] While tracing, output table checksums also.
-
-	* src/sfnt/ttload.c (tt_face_load_font_dir): Do it.
-
-2010-11-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[UVS] Fix `find_variant_selector_charmap', Savannah bug #31545.
-
-	Since 2010-07-04, `find_variant_selector_charmap' returns
-	the first cmap subtable always under rogue-compatible
-	configuration, it causes NULL pointer dereference and
-	make UVS-related functions crashed.
-
-	* src/base/ftobjs.c (Fix find_variant_selector_charmap):
-	Returns UVS cmap correctly.
-
-2010-11-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[ftsmooth] Improve rendering.
-
-	* src/smooth/ftsmooth.c (gray_render_conic): Since version 2.4.3,
-	cubic deviations have been estimated _after_ UPSCALE, whereas
-	conic ones have been evaluated _before_ UPSCALE, which produces
-	inferior rendering results.  Fix this.
-	Partially undo change from 2010-10-15 by using ONE_PIXEL/4; this has
-	been tested with demo images sent to the mailing list.  See
-
-	  https://lists.gnu.org/archive/html/freetype-devel/2010-10/msg00055.html
-
-	and later mails in this thread.
-
-2010-10-28  Werner Lemberg  <wl@gnu.org>
-
-	[ftraster] Minor fixes.
-
-	Reported by Tom Bishop <wenlin@wenlin.com>.
-
-	* src/raster/ftraster.c (ULong): Remove unused typedef.
-	(TWorker): Remove unused variable `precision_mask'.
-
-2010-10-28  Werner Lemberg  <wl@gnu.org>
-
-	[ftraster] Fix rendering.
-
-	Problem reported by Tom Bishop <wenlin@wenlin.com>; see
-	thread starting with
-
-	  https://lists.gnu.org/archive/html/freetype/2010-10/msg00049.html
-
-	* src/raster/ftraster.c (Line_Up): Replace FMulDiv with SMulDiv
-	since the involved multiplication exceeds 32 bits.
-
-2010-10-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Revert a change of `_idx' type in `FTC_CACHE_LOOKUP_CMP'.
-
-	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Revert
-	the type of `_idx' from FT_PtrDist (by previous change)
-	to original FT_UFast, to match with FT_CacheRec.
-
-2010-10-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Change the hash types to FT_PtrDist.
-
-	On LLP64 platforms (e.g. Win64), FT_ULong (32-bit)
-	variables are inappropriate to calculate hash values
-	from the memory address (64-bit).  The hash variables
-	are extended from FT_ULong to FT_PtrDist and new
-	hashing macro functions are introduced.  The hash
-	values on 16-bit memory platforms are changed, but
-	ILP32 and LP64 are not changed.  The hash value in
-	the cache subsystem is not reverted to the memory
-	address, so using signed type FT_PtrDist is safe.
-
-	* src/cache/ftccache.h (_FTC_FACE_ID_HASH): New hash
-	function to replace `FTC_FACE_ID_HASH' for portability.
-	* src/cache/ftcmanag.h (FTC_SCALER_HASH): Replace
-	`FTC_FACE_ID_HASH' by `_FTC_FACE_ID_HASH'.
-	* src/cache/ftccmap.c (FTC_CMAP_HASH): Ditto.
-
-	* src/cache/ftccache.h (FTC_NodeRec): The type of the
-	member `hash' is changed from FT_UInt32 to FT_PtrDist.
-
-	* src/cache/ftccache.h (FTC_Cache_Lookup): The type of the
-	argument `hash' is changed from FT_UInt32 to FT_PtrDist.
-	(FTC_Cache_NewNode): Ditto.
-	* src/cache/ftccache.c (ftc_cache_add): Ditto.
-	(FTC_Cache_Lookup): Ditto.  (FTC_Cache_NewNode): Ditto.
-	* src/cache/ftcglyph.h (FTC_GCache_Lookup): Ditto.
-	* src/cache/ftcglyph.c (FTC_GCache_Lookup): Ditto.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): The type
-	of the internal variable `hash' is changed to FT_PtrDist
-	from FT_UInt32.  (FTC_ImageCache_LookupScaler): Ditto.
-	(FTC_SBitCache_Lookup): Ditto.
-	(FTC_SBitCache_LookupScaler): Ditto.
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Ditto.
-	* src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Ditto.
-	Also the type of the internal variable `_idx' is changed to
-	FT_PtrDist from FT_UFast for better pointer calculation.
-
-2010-10-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Hide internal macros incompatible with LLP64.
-
-	`FT_POINTER_TO_ULONG', `FTC_FACE_ID_HASH', and
-	`FTC_IMAGE_TYPE_HASH' are enclosed by
-	FT_CONFIG_OPTION_OLD_INTERNALS and hidden from
-	normal clients.
-
-	For the history of these macros, see the investigation:
-	https://lists.gnu.org/archive/html/freetype/2010-10/msg00022.html
-
-2010-10-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Change the type of `FT_MEM_VAL' from FT_ULong to FT_PtrDist.
-
-	On LLP64 platforms (e.g. Win64), unsigned long (32-bit)
-	cannot cover the memory address (64-bit).  `FT_MEM_VAL' is
-	used for hashing only and not dereferred, so using signed
-	type FT_PtrDist is safe.
-
-	* src/base/ftdbgmem.c (FT_MEM_VAL): Change the type of the
-	return value from FT_ULong to FT_PtrDist.
-	(ft_mem_table_resize): The type of hash is changed to
-	FT_PtrDist.  (ft_mem_table_get_nodep): Ditto.
-
-2010-10-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Replace "%lx" for memory address by "%p", LLP64 platforms.
-
-	On LLP64 platforms (e.g. Win64), long (32-bit) cannot cover
-	the memory address (64-bit).  Also the casts from the pointer
-	type to long int should be removed to preserve the address
-	correctly.
-
-	* src/raster/ftraster.c (New_Profile): Replace "%lx" by "%p".
-	(End_Profile) Ditto.
-	* src/truetype/ttinterp.c (Init_Context): Ditto.
-
-2010-10-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Fix thinko in spline flattening.
-
-	FT_MAX_CURVE_DEVIATION is dependent on the value of ONE_PIXEL.
-
-	* src/smooth/ftgrays.c (FT_MAX_CURVE_DEVIATION): Remove it and
-	replace it everywhere with ONE_PIXEL/8.
-
-2010-10-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[raccess] Skip unrequired resource access rules by Darwin VFS.
-
-	When a resource fork access rule by Darwin VFS could open the
-	resource fork but no font is found in it, the rest of rules
-	by Darwin VFS are skipped.  It reduces the warnings of the
-	deprecated resource fork access method by recent Darwin kernel.
-	Fix MacPorts ticket #18859:
-		https://trac.macports.org/ticket/18859
-
-	* src/base/ftobjs.c (load_face_in_embedded_rfork):
-	When `FT_Stream_New' returns FT_Err_Cannot_Open_Stream, it
-	means that the file is possible to be `fopen'-ed but zero-sized.
-	Also there is a case that the resource fork is not zero-sized,
-	but no supported font exists in it.  If a rule by Darwin VFS
-	falls into such cases, there is no need to try other Darwin VFS
-	rules anymore.  Such cases are marked by vfs_rfork_has_no_font.
-	If it is TRUE, the Darwin VFS rules are skipped.
-
-2010-10-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[raccess] Grouping resource access rules based on Darwin VFS.
-
-	MacOS X/Darwin kernel supports a few tricky methods to access
-	a resource fork via ANSI C or POSIX interface.  Current resource
-	fork accessor tries all possible methods to support all kernels.
-	But if a method could open a resource fork but no font is found,
-	there is no need to try other methods older than tested method.
-	To determine whether the rule index is for Darwin VFS, a local
-	function `ftrfork.c::raccess_rule_by_darwin_vfs' is introduced.
-	To use this function in ftobjs.c etc but it should be inlined,
-	it is exposed by ftbase.h.
-
-	* src/base/ftrfork.c (FT_RFork_Rule): New enum type to identify
-	the rules to access the resource fork.
-	(raccess_guess_rec): New structure to bind the rule function and
-	rule enum type.
-	(FT_Raccess_Guess): The list of the rule functions is replaced by
-	(raccess_guess_table): This.  This is exposed to be used by other
-	intra module functions.
-	(raccess_rule_by_darwin_vfs): A function to return a boolean
-	if the rule specified by the rule index is based on Darwin VFS.
-
-2010-10-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Prevent to open a FT_Stream for zero-sized file on non-Unix.
-
-	builds/unix/ftsystem.c prevents to open an useless stream from
-	zero-sized file and returns FT_Err_Cannot_Open_Stream, but the
-	stream drivers for ANSI C, Amiga and VMS return useless streams.
-	For cross-platform consistency, all stream drivers should act
-	same.
-
-	* src/base/ftsystem.c (FT_Stream_Open): If the size of the opened
-	file is zero, FT_Err_Cannot_Open_Stream is returned.
-	* builds/amiga/src/base/ftsystem.c (FT_Stream_Open): Ditto.
-	* src/vms/ftsystem.c (FT_Stream_Open): Ditto.
-
-2010-10-12  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #31310.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
-	invalid `runcnt' values.
-
-2010-10-08  Chris Liddell  <chris.liddell@artifex.com>
-
-	[sfnt] Fix Savannah bug #31275.
-
-	* src/sfnt/ttpost.c: Include FT_INTERNAL_DEBUG_H.
-
-2010-10-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve error handling of `SHZ' bytecode instruction.
-	Problem reported by Chris Evans <scarybeasts@gmail.com>.
-
-	* src/truetype/ttinterp.c (Ins_SHZ): Check `last_point'.
-
-2010-10-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #31253.
-	Patch submitted by an anonymous reporter.
-
-	* configure: Use `awk' instead of `sed' to manipulate output of `ls
-	-id'.
-
-2010-10-03  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.3 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-3'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.3
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.2/2.4.3/, s/242/243/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
-
-	* builds/unix/configure.raw (version_info): Set to 12:1:6.
-
-2010-10-03  Werner Lemberg  <wl@gnu.org>
-
-	Avoid `configure' issues with symbolic links.
-	Based on a patch from Alexander Stohr <Alexander.Stohr@gmx.de>.
-
-	* configure: Compare directories using `ls -id'.
-	Check existence of `reference' subdirectory before creating it.
-
-2010-10-02  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #31088 (sort of).
-
-	* src/sfnt/ttload.c (tt_face_load_maxp): Always allocate at least 64
-	function entries.
-
-2010-10-02  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Fix splitting of cubics for negative values.
-
-	Reported by Róbert Márki <gsmiko@gmail.com>; see
-	https://lists.gnu.org/archive/html/freetype/2010-09/msg00019.html.
-
-	* src/smooth/ftgrays.c (gray_render_cubic): Fix thinko.
-
-2010-10-01  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Fix Savannah bug #31040.
-
-	* src/truetype/ttinterp.c (free_buffer_in_size): Remove.
-	(TT_RunIns): Updated.
-
-2010-09-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[sfnt] Make error message filling NULL names less verbose.
-
-	* src/sfnt/ttpost.c (load_format_20): Showing 1 summary message
-	when we fill `post' names by NULL, instead of per-entry message.
-
-2010-09-20  Graham Asher  <graham.asher@btinternet.com>
-	    David Bevan  <david.bevan@pb.com>
-
-	[smooth] Fix and improve spline flattening.
-
-	This fixes the flattening of cubic, S-shaped curves and speeds up
-	the handling of both the conic and cubic arcs.
-
-	See the discussions on the freetype-devel mailing list in late
-	August and September 2010 for details.
-
-	* src/smooth/ftgrays.c (FT_MAX_CURVE_DEVIATION): New macro.
-	(TWorker): Remove `conic_level' and `cubic_level' elements.
-	(gray_render_conic): Simplify algorithm.
-	(gray_render_cubic): New algorithm; details are given in the code
-	comments.
-	(gray_convert_glyph): Remove heuristics.
-
-2010-09-19  Werner Lemberg  <wl@gnu.org>
-
-	Minor fixes.
-
-	* src/cff/cffload.c (cff_charset_compute_cids): `charset->sids[i]'
-	is `FT_UShort'.
-	(cff_index_access_element): Don't use additions in comparison.
-	* src/sfnt/ttpost.c (load_format_20): Make `post_limit' of type
-	`FT_Long'.
-	Don't use additions in comparison.
-	Improve tracing messages.
-	(load_format_25, load_post_names): Make `post_limit' of type
-	`FT_Long'.
-
-2010-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cff] Truncate the element length at the end of the stream.
-	See Savannah bug #30975.
-
-	* src/cff/cffload.c (cff_index_access_element): `off2', the offset
-	to the next element is truncated at the end of the stream to prevent
-	invalid I/O.  As `off1', the offset to the requested element has
-	been checked by `FT_STREAM_SEEK', `off2' should be checked
-	similarly.
-
-2010-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cff] Ignore CID > 0xFFFFU.
-	See Savannah bug #30975.
-
-	* src/cff/cffload.c (cff_charset_compute_cids): Ignore CID if
-	greater than 0xFFFFU.  CFF font spec does not mention maximum CID in
-	the font, but PostScript and PDF spec define that maximum CID is
-	0xFFFFU.
-
-2010-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cff] Make trace message in` cff_charset_load' verbose.
-	See Savannah bug #30975.
-
-	* src/cff/cffload.c (cff_charset_load): Report the original `nleft'
-	and truncated `nleft'.
-
-2010-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cff] Correct `max_cid' from CID array length to max CID.
-	See Savannah bug #30975.
-
-	* src/cff/cffload.c (cff_charset_compute_cids): Don't increment
-	max_cid after detecting max CID.  The array CFF_Charset->cids is
-	allocated by max_cid + 1.
-	(cff_charset_cid_to_gindex): Permit CID is less than or equal to
-	CFF_Charset->max_cid.
-	* src/cff/cffobjs.c (cff_face_init): FT_Face->num_glyphs is
-	calculated as CFF_Charset->max_cid + 1.
-
-2010-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Sanitize the broken offsets in `loca'.
-	See Savannah bug #31040.
-
-	* src/truetype/ttpload.c (tt_face_get_location): If `pos1', the
-	offset to the requested entry in `glyf' exceeds the end of the
-	table, return offset=0, length=0.  If `pos2', the offset to the next
-	entry in `glyf' exceeds the end of the table, truncate the entry
-	length at the end of `glyf' table.
-
-2010-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[sfnt] Prevent overrunning in `post' table parser.
-	See Savannah bug #31040.
-
-	* src/sfnt/ttpost.c (load_post_names): Get the length of `post'
-	table and pass the limit of `post' table to `load_format_20' and
-	`load_format_25'.
-	(load_format_20): Stop the parsing when we reached at the limit of
-	`post' table.  If more glyph names are required, they are filled by
-	NULL names.
-
-2010-09-17  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Don't duplicate size->twilight structure to be freed.
-	See Savannah bug #31040 for detail.
-
-	* src/truetype/ttinterp.c (free_buffer_in_size): Don't duplicate
-	FT_GlyphZoneRec size->twilight to be freed.  If duplicated,
-	`FT_FREE' erases the duplicated pointers only and leave original
-	pointers.  They can cause the double-free crash when the burst
-	errors occur in TrueType interpreter and `free_buffer_in_size' is
-	invoked repeatedly.
-
-2010-09-15  Werner Lemberg  <wl@gnu.org>
-
-	Make bytecode debugging with FontForge work again.
-
-	* src/truetype/ttinterp.c (TT_RunIns): Don't call
-	`free_buffer_in_size' in case of error if a debugger is active.
-
-2010-09-14  Werner Lemberg  <wl@gnu.org>
-
-	Improve tracing messages.
-
-	* src/truetype/ttinterp.c (TT_RunIns): Improve wording of tracing
-	message.
-	* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Add
-	tracing message.
-	* src/truetype/ttgload.c (tt_loader_init): Add tracing message.
-	* src/cache/ftcsbits.c (ftc_snode_load): Emit tracing message if
-	glyph doesn't fit into a small bitmap container.
-
-2010-09-13  Werner Lemberg  <wl@gnu.org>
-
-	Fix minor issues reported by <muktha.narayan@wipro.com>.
-
-	* src/autofit/aflatin.c (af_latin_compute_stem_width): Remove
-	redundant conditional check.
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Ditto.
-	* src/cff/cffload.c (cff_encoding_load): Remove conditional check
-	which always evaluates to `true'.
-	* src/pshinter/pshalgo.c (ps_glyph_interpolate_strong_points):
-	Ditto.
-	* src/truetype/ttinterp.c (Ins_IUP): Ditto.
-	* src/cid/cidgload.c (cid_slot_load_glyph): Don't check for NULL if
-	value is already dereferenced.
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Fix check of `face'.
-
-2010-08-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Ignore the environmental setting of LIBTOOL.
-	Patch is suggested by Adrian Bunk, to prevent unexpected
-	reflection of environmental LIBTOOL.  See:
-	https://savannah.nongnu.org/patch/?7290
-
-	* builds/unix/unix-cc.in: LIBTOOL is unconditionally set to
-	$(FT_LIBTOOL_DIR)/libtool.  FT_LIBTOOL_DIR is set to $(BUILD_DIR)
-	by default.
-	* configure: When configured for the building out of source tee,
-	FT_LIBTOOL_DIR is set to $(OBJ_DIR).
-
-2010-08-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Decrease the trace level catching the interpreter error.
-
-	* src/truetype/ttinterp.c (TT_RunIns): Decrease the trace level
-	showing the error when the interpreter returns with an error,
-	from` FT_TRACE7' to `FT_TRACE1'.
-
-2010-08-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Prevent bytecode reuse after the interpretation error.
-
-	* src/truetype/ttinterp.c (free_buffer_in_size): New function to
-	free the buffer allocated during the interpretation of this glyph.
-	(TT_RunIns): Unset FT_Face->size->{cvt_ready,bytecode_ready} if
-	an error occurs in the bytecode interpretation.  The interpretation
-	of invalid bytecode may break the function definitions and referring
-	them in later interpretation is danger.  By unsetting these flags,
-	`fpgm' and `prep' tables are executed again in next interpretation.
-
-	This fixes Savannah bug #30798, reported by Robert Święcki.
-
-2010-08-29  Werner Lemberg  <wl@gnu.org>
-
-	[ftraster] Pacify compiler.
-
-	* src/raster/ftraster.c (ft_black_new) [_STANDALONE_]: `memory' is
-	not used.
-
-2010-08-29  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Allow SIDs >= 65000.
-
-	* src/cff/cffload.c (cff_charset_load): Fix change from 2009-03-20:
-	The threshold for SIDs is not applicable here.  I misinterpreted the
-	`SID values 65000 and above are available for implementation use'
-	sentence in the CFF specification.
-
-	Problem reported by Ivan Ninčić <inincic@pdftron.com>.
-
-2010-08-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Force hinting when the font lacks its familyname.
-
-	In Type42 or Type11 font embedded in PostScript & PDF, TrueType sfnt
-	stream may lack `name' table because they are not required.  Hinting
-	for nameless fonts is safer for PDFs including embedded Chinese
-	fonts.  Written by David Bevan, see:
-
-	https://lists.gnu.org/archive/html/freetype-devel/2010-08/msg00021.html
-	https://lists.freedesktop.org/archives/poppler/2010-August/006310.html
-
-	* src/truetype/ttobjs.c (tt_check_trickyness): If a NULL pointer by
-	nameless font is given, TRUE is returned to enable hinting.
-
-2010-08-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Register yet another tricky TrueType font.
-
-	* src/truetype/ttobjs.c (tt_check_trickyness): Add `HuaTianKaiTi?',
-	a Kaishu typeface paired with `HuaTianSongTi?' by Huatian
-	Information Industry.
-
-2010-08-17  Teijo Kinnunen  <Teijo.Kinnunen@nuance.com>
-
-	[cache] Fix Savannah bug #30788.
-
-	* src/cache/ftccache.c (FTC_Cache_Clear): Check `cache->buckets' for
-	NULL too.
-
-2010-08-10  Werner Lemberg  <wl@gnu.org>
-
-	Try to fix Savannah bug #30717 (and probably #30719 too).
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Add another
-	overflow test for `width' and `height'.
-
-2010-08-06  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.2 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-2'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.2
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.1/2.4.2/, s/241/242/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
-
-	* builds/unix/configure.raw (version_info): Set to 12:0:6.
-
-2010-08-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #30648.
-
-	* src/base/ftobjs.c (FT_Done_Library): Specify the order of font
-	drivers during the face closing process.  Type42 faces should be
-	closed before TrueType faces, because a Type42 face refers to
-	another internal TrueType face which is created from sfnt[] array on
-	the memory.
-
-2010-08-06  Yuriy Kaminskiy  <yumkam@mail.ru>
-
-	[raster] Fix valgrind warning.
-
-	* src/raster/ftraster.c (Decompose_Curve) <default>: Access point[0]
-	only if we don't hit `limit'.
-
-2010-08-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #30658.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Check that the total
-	length of collected POST segments does not overrun the allocated
-	buffer.
-
-2010-08-06  Yuriy Kaminskiy  <yumkam@mail.ru>
-
-	Fix conditional usage of FT_MulFix_i386.
-	With -ansi flag, gcc does not define `i386', only `__i386__'.
-
-	* include/freetype/config/ftconfig.h, builds/unix/ftconfig.in:
-	s/i386/__i386__/.
-
-2010-08-05  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #30657.
-
-	* src/truetype/ttinterp.c (BOUNDSL): New macro.
-	Change `BOUNDS' to `BOUNDSL' where appropriate.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): Fix type of
-	`cvtSize'.
-
-2010-08-05  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Fix Savannah bug #30656.
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Protect against negative
-	string_size.
-	Fix comparison.
-
-2010-08-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cff] Don't use any values in decoder after parsing error.
-
-	* src/cff/cffgload.c (cff_slot_load): Skip the evaluations
-	of the values in decoder, if `cff_decoder_parse_charstrings'
-	returns any error.
-
-2010-08-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #30644.
-
-	* src/base/ftstream.c (FT_Stream_EnterFrame): Fix comparison.
-
-2010-08-04  Werner Lemberg  <wl@gnu.org>
-
-	`make devel' fails if FT_CONFIG_OPTION_OLD_INTERNALS is set.
-
-	* devel/ftoption.h: Synchronize with
-	include/freetype/config/ftoption.h.
-
-2010-08-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cff] Improve stack overflow test.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Check stack
-	after execution of operations too.
-
-2010-07-18  Werner Lemberg  <wl@gnu.org>
-
-	Add reference counters and to FT_Library and FT_Face objects.
-
-	* include/freetype/freetype.h (FT_Reference_Face): New function.
-	* include/freetype/ftmodapi.h (FT_Reference_Library): New function.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec,
-	FT_LibraryRec): New field `refcount'.
-
-	* src/base/ftobjs.c (FT_Open_Face, FT_New_Library): Handle
-	`refcount'.
-	(FT_Reference_Face, FT_Reference_Library): Implement new functions.
-	(FT_Done_Face, FT_Done_Library): Handle `refcount'.
-
-	* docs/CHANGES: Updated.
-
-2010-07-18  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-1'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.1.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.0/2.4.1/, s/240/241/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* builds/unix/configure.raw (version_info): Set to 11:1:5.
-
-2010-07-17  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Final try to fix `hintmask' and `cntrmask' limit check.
-
-	Problem reported by Tobias Wolf <towolf@gmail.com>.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_hintmask>: Sigh.  I'm apparently too silly to fix this
-	correctly in less than three tries.
-
-2010-07-12  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.4.0 released.
-	=========================
-
-
-	Tag sources with `VER-2-4-0'.
-
-	* docs/CHANGES: Updated.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.4.0.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.3.12/2.4.0/, s/2312/240/.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 4.
-	(FREETYPE_PATCH): Set to 0.
-
-	* builds/unix/configure.raw (version_info): Set to 11:0:5.
-
-2010-07-12  Werner Lemberg  <wl@gnu.org>
-
-	Remove C++ warnings.
-
-	*/*: Initialize pointers where necessary to make g++ happy.
-
-2010-07-12  malc  <av1474@comtv.ru>
-	    Richard Henderson  <rth@redhat.com>
-
-	Fix type-punning issues with C++.
-
-	* include/freetype/internal/ftmemory.h (FT_ASSIGNP) [__cplusplus]:
-	Emulate a `typeof' operator with an inline template which uses
-	`static_cast'.
-
-2010-07-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix C++ compilation issue.
-
-	* src/tools/apinames.c (names_dump) <OUTPUT_WATCOM_LBC>: Fix
-	type of `dot' variable.
-
-2010-07-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix another case reported in Savannah bug #30373.
-	Permit a face for Type1, Type42 and CFF without charmap,
-	patch by Tor Andersson.
-
-	* src/type1/t1objs.c (T1_Face_Init): Reset the error if it
-	is FT_Err_No_Unicode_Glyph_Name.
-	* src/type42/t42objs.c (T42_Face_Init): Ditto.
-	* src/cff/cffobjs.c (cff_face_init): Ditto.
-
-2010-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Use defined macros to set {platform,encoding}_id.
-
-	* src/bdf/bdfdrivr.c: Include ttnameid.h and use macros to
-	set charmap.{platform,encoding}_id.
-	* src/pcf/pcfdrivr.c: Ditto.
-	* src/winfonts/winfnt.c: Ditto.
-	* src/type1/t1objs.c: Ditto.
-	* src/type42/t42objs.c: Ditto.
-	* src/cff/cffobjs.c: Ditto.
-	* src/pfr/pfrobjs.c: Ditto.
-
-2010-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #30373.
-	Too serious check of errors by `FT_CMap_New' since 2010-07-04
-	is fixed. Reported by Tor Andersson.
-
-	* include/freetype/fterrdef.h
-	(PSnames_Err_No_Unicode_Glyph_Name): New error code to
-	indicate the Unicode charmap synthesis failed because
-	no Unicode glyph name is found.
-
-	* src/psnames/psmodule.c (ps_unicodes_init): Return
-	PSnames_Err_No_Unicode_Glyph_Name when no Unicode glyph name
-	is found in the font.
-	* src/cff/cffcmap.c (cff_cmap_unicode_init): Return
-	CFF_Err_No_Unicode_Glyph_Name when no SID is available.
-
-	* src/type1/t1objs.c (T1_Face_Init): Proceed if `FT_CMap_New'
-	is failed by the lack of Unicode glyph name.
-	* src/type42/t42objs.c (T42_Face_Init): Ditto.
-	* src/cff/cffobjs.c (cff_face_init): Ditto.
-
-2010-07-09  Ken Sharp  <ken.sharp@artifex.com>
-
-	Make ftraster.c compile in stand-alone mode with MSVC compiler.
-
-	* src/raster/ftmisc.h (FT_Int64) [_WIN32, _WIN64]: Fix typedef
-	since there is no `inttypes.h' for MSVC.
-
-2010-07-08  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #30361.
-
-	* src/truetype/ttinterp.c (Ins_IUP): Fix bounds check.
-
-2010-07-06  Werner Lemberg  <wl@gnu.org>
-
-	Pacify compiler.
-
-	* src/cff/cffload.c (cff_index_get_pointers): Initialize
-	`new_bytes'.
-
-2010-07-05  Eugene A. Shatokhin  <spectre@ispras.ru>
-
-	Fix Savannah bug #27648.
-
-	* src/base/ftobjs.c (ft_remove_renderer, FT_Add_Module): Call
-	`raster_done' only if we have an outline glyph format.
-
-2010-07-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #30030.
-
-	* builds/win32/*/freetype.vcproj: Add ftxf86.c.
-
-2010-07-05  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Next try to fix `hintmask' and `cntrmask' limit check.
-
-	Problem reported by malc <av1474@comtv.ru>.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_hintmask>: It is possible that there is just a single byte
-	after the `hintmask' or `cntrmask', e.g., a `return' instruction.
-
-2010-07-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Restrict the number of the charmaps in a rogue-compatible mode.
-	Fix for Savannah bug #30059.
-
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup): Replace `16' the
-	minimum character code passed by a legacy rogue client by...
-	* include/freetype/config/ftoption.h (FT_MAX_CHARMAP_CACHEABLE):
-	This.  It is undefined when FT_CONFIG_OPTION_OLD_INTERNALS is
-	undefined (thus the rogue client compatibility is not required).
-
-	* src/cff/cffobjs.c (cff_face_init): Abort the automatic
-	selection or synthesis of Unicode cmap subtable when the charmap
-	index exceeds FT_MAX_CHARMAP_CACHEABLE.
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Issue error message
-	when the charmap index exceeds FT_MAX_CHARMAP_CACHEABLE.
-
-	* src/base/ftobjs.c (find_unicode_charmap): When Unicode charmap
-	is found after FT_MAX_CHARMAP_CACHEABLE, ignore it and search
-	earlier one.
-	(find_variant_selector_charmap): When UVS charmap is found after
-	FT_MAX_CHARMAP_CACHEABLE, ignore it and search earlier one.
-	(FT_Select_Charmap): When a charmap matching with requested
-	encoding but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
-	earlier one.
-	(FT_Set_Charmap): When a charmap matching with requested
-	charmap but after FT_MAX_CHARMAP_CACHEABLE, ignore and search
-	earlier one.
-	(FT_Get_Charmap_Index): When a requested charmap is found
-	after FT_MAX_CHARMAP_CACHEABLE, return the inverted charmap
-	index.
-
-2010-07-04  Werner Lemberg  <wl@gnu.org>
-
-	TrueType hinting is no longer patented.
-
-	* include/freetype/config/ftoption.h, devel/ftoption.h
-	(TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Define.
-	(TT_CONFIG_OPTION_UNPATENTED_HINTING): Undefine.
-
-	* docs/CHANGES, docs/INSTALL, include/freetype/freetype.h: Updated.
-	* docs/TRUETYPE, docs/PATENTS: Removed.
-
-2010-07-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Check error value by `FT_CMap_New'.
-
-	* src/cff/cffobjs.c (cff_face_init): Check error value by
-	`FT_CMap_New'.
-	* src/pfr/pfrobjs.c (pfr_face_init): Ditto.
-	* src/type1/t1objs.c (T1_Face_Init): Ditto.
-	* src/type42/t42objs.c (T42_Face_Init): Ditto.
-
-2010-07-03  Werner Lemberg  <wl@gnu.org>
-
-	Make ftgrays.c compile stand-alone again.
-
-	* src/smooth/ftgrays.c [_STANDALONE_]: Include `stddef.h'.
-	(FT_INT_MAX, FT_PtrDist)[_STANDALONE_]: Define.
-
-2010-07-02  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Additional fix for Savannah bug #30306.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): If the type of the
-	POST fragment is 0, the segment is completely ignored.  The declared
-	length of the segment is not cared at all.  According to Adobe
-	Technical Note 5040, type 0 segment is a comment only and should not
-	be loaded for the interpreter.  Reported by Robert Święcki.
-
-2010-07-01  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Protect against code range underflow.
-
-	* src/truetype/ttinterp.c (DO_JROT, DO_JMPR, DO_JROF): Don't allow
-	negative IP values.
-
-2010-07-01  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add rudimentary tracing for bytecode instructions.
-
-	* src/truetype/ttinterp.c (opcode_name) [FT_DEBUG_LEVEL_TRACE]: New
-	array.
-	(TT_RunIns): Trace opcodes.
-
-2010-06-30  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Fix Savannah bug #30263.
-
-	* src/smooth/ftgrays.c (gray_render_span): Use cast to `unsigned
-	int' to avoid integer overflow.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Use smaller
-	threshold values for `width' and `height'.  This is not directly
-	related to the bug fix but makes sense anyway.
-
-2010-07-01  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Initial fix for Savannah bug #30306.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Check `rlen', the
-	length of fragment declared in the POST fragment header, and prevent
-	an underflow in length calculation.  Some fonts set the length to
-	zero in spite of the existence of a following 16bit `type'.
-	Reported by Robert Święcki.
-
-2010-07-01  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Additional fix for Savannah bug #30248 and #30249.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Check the buffer size
-	during gathering PFB fragments embedded in LaserWriter PS font for
-	Macintosh.  Reported by Robert Święcki.
-
-2010-06-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Minor optimizations by avoiding divisions.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning):
-	Replace divisions with multiplication in comparisons.
-
-2010-06-29  Werner Lemberg  <wl@gnu.org>
-
-	Fix minor tracing issues.
-
-	* src/cff/cffgload.c, src/truetype/ttgload.c: Adjust tracing levels.
-
-2010-06-27  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Really fix `hintmask' and `cntrmask' limit check.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_hintmask>: Fix thinko and handle tracing also.
-
-2010-06-27  Werner Lemberg  <wl@gnu.org>
-
-	Fix valgrind warning.
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Initialize
-	`result' array.
-
-2010-06-27  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix memory leak.
-
-	* src/cff/cffgload.c (cff_operator_seac): Free charstrings even in
-	case of errors.
-
-2010-06-27  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Protect against invalid `hintmask' and `cntrmask' operators.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_hintmask>: Ensure that we don't exceed `limit' while parsing
-	the bit masks of the `hintmask' and `cntrmask' operators.
-
-2010-06-26  Werner Lemberg  <wl@gnu.org>
-
-	Fix PFR change 2010-06-24.
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_simple): Really protect against
-	invalid indices.
-
-2010-06-26  Werner Lemberg  <wl@gnu.org>
-
-	Improve PFR tracing messages.
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_rec): Emit tracing messages for
-	simple and compound glyph offsets.
-
-2010-06-26  Werner Lemberg  <wl@gnu.org>
-
-	Fix last PFR change.
-
-	* src/pfr/pfrobjs.c (pfr_face_init): Fix rejection logic.
-
-2010-06-26  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #30262.
-
-	* src/sfnt/ttload.c (tt_face_load_maxp): Limit `maxComponentDepth'
-	arbitrarily to 100 to avoid stack exhaustion.
-
-2010-06-26  Werner Lemberg  <wl@gnu.org>
-
-	Add some memory checks (mainly for debugging).
-
-	* src/base/ftstream.c (FT_Stream_EnterFrame): Exit with error
-	if the frame size is larger than the stream size.
-
-	* src/base/ftsystem.c (ft_ansi_stream_io): Exit with error if
-	seeking a position larger than the stream size.
-
-2010-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Fix Savannah bug #30261.
-
-	* src/pfr/pfrobjs.c (pfr_face_init): Reject fonts which contain
-	neither outline nor bitmap glyphs.
-
-2010-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #30254.
-
-	* src/cff/cffload.c (cff_index_get_pointers): Do sanity check for
-	first offset also.
-
-2010-06-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Initial fix for Savannah bug #30248 and #30249.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Check the error during
-	reading a PFB fragment embedded in LaserWriter PS font for Macintosh.
-	Reported by Robert Święcki.
-
-2010-06-24  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Fix Savannah bug #30247.
-
-	* src/pcf/pcfread.c (pcf_get_metrics): Disallow (invalid) fonts with
-	zero metrics.
-
-2010-06-24  Graham Asher  <graham.asher@btinternet.com>
-
-	* src/smooth/ftgrays.c (gray_render_cubic): Fix algorithm.
-	The previous version was too aggressive, as demonstrated in
-	https://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00020.html.
-
-2010-06-24  Werner Lemberg  <wl@gnu.org>
-
-	*/*: Use module specific error names where appropriate.
-
-2010-06-24  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #30236.
-
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Improve check for pointer
-	to `cmap_table'.
-
-2010-06-24  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Fix Savannah bug #30235.
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_simple): Protect against
-	invalid indices if there aren't any coordinates for indexing.
-
-2010-06-24  Werner Lemberg  <wl@gnu.org>
-
-	[bdf]: Font properties are optional.
-
-	* src/bdf/bdflib.c (_bdf_readstream): Use special error code to
-	indicate a redo operation.
-	(_bdf_parse_start): Handle `CHARS' keyword here too and pass current
-	input line to `_bdf_parse_glyph'.
-
-2010-06-23  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #30220.
-
-	* include/freetype/fterrdef.h
-	(BDF_Err_Missing_Fontboundingbox_Field): New error code.
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Check for missing
-	`FONTBOUNDINGBOX' field.
-	Avoid memory leak if there are multiple `FONT' lines (which is
-	invalid but doesn't hurt).
-
-2010-06-21  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Fix Savannah bug #30168.
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_compound): Limit the number of
-	subglyphs to avoid endless recursion.
-
-2010-06-20  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix Savannah bug #30145.
-
-	* src/psaux/psobjs.c (t1_builder_add_contour): Protect against
-	`outline == NULL' which might happen in invalid fonts.
-
-2010-06-19  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #30135.
-
-	* src/bdf/bdflib.c (_bdf_list_join): Don't modify value in static
-	string `empty'.
-	(_bdf_parse_glyph): Avoid memory leak in case of error.
-
-2010-06-15  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix Savannah bug #30108.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_script_coverage):
-	Properly mask AF_DIGIT bit in comparison.
-
-2010-06-11  Werner Lemberg  <wl@gnu.org>
-
-	[pshinter] Fix Savannah bug #30106.
-
-	Point numbers for FreeType's implementation of hinting masks are
-	collected before the final number of points of a glyph has been
-	determined; in particular, the code for handling the `endchar'
-	opcode can reduce the number of points.
-
-	* src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Assure that
-	`end_point' is not larger than `glyph->num_points'.
-
-2010-06-11  Werner Lemberg  <wl@gnu.org>
-
-	[cff]: Improve debugging output.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_hintmask>: Implement it.
-
-2010-06-10  Graham Asher  <graham.asher@btinternet.com>
-
-	ftgrays: Speed up rendering of small cubic splines.
-
-	* src/smooth/ftgrays.c (gray_render_cubic): Implement new,
-	simplified algorithm to find out whether the spline can be replaced
-	with two straight lines.  See this thread for more:
-
-	  https://lists.gnu.org/archive/html/freetype-devel/2010-06/msg00000.html
-
-2010-06-09  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #30082.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_callothersubr>: Protect against stack underflow.
-
-2010-06-08  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #30053.
-
-	* src/cff/cffparse.c (cff_parse_real): Handle border case where
-	`fraction_length' has value 10.
-
-2010-06-07  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #30052.
-	This bug has been introduced with commit 2415cbf3.
-
-	* src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Protect
-	against endless loop in case of corrupted font header data.
-
-2010-05-26  Werner Lemberg  <wl@gnu.org>
-
-	Remove unused variable.
-	Found by Graham.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Remove unused
-	variable `first' in first block.
-
-2010-05-22  Werner Lemberg  <wl@gnu.org>
-
-	Fix various memory problems found by linuxtesting.org.
-
-	* src/base/ftgxval.c (FT_TrueTypeGX_Free, FT_ClassicKern_Free),
-	src/base/ftotval.c (FT_OpenType_Free), src/base/ftpfr.c
-	(ft_pfr_check): Check `face'.
-
-	* src/base/ftobjs.c (FT_Get_Charmap_Index): Check `charmap' and
-	`charmap->face'.
-	(FT_Render_Glyph): Check `slot->face'.
-	(FT_Get_SubGlyph_Info): Check `glyph->subglyphs'.
-
-2010-05-22  Werner Lemberg  <wl@gnu.org>
-
-	autofit: Remove dead code.
-	Suggested by Graham.
-
-	* src/autofit/afhints.c (af_glyph_hints_compute_inflections):
-	Removed.
-	(af_glyph_hints_reload): Remove third argument.
-	Update all callers.
-
-2010-05-21  Bram Tassyns  <bramt@enfocus.be>
-
-	[cff] Fix Savannah bug #27987.
-
-	* src/cff/cffobjs.c (remove_subset_prefix): New function.
-	(cff_face_init): Use it to adjust `cffface->family_name'.
-
-2010-05-20  Werner Lemberg  <wl@gnu.org>
-
-	TrueType: Make FreeType ignore maxSizeOfInstructions in `maxp'.
-
-	Acroread does the same.
-
-	* src/truetype/ttgload.c (TT_Process_Composite_Glyph): Call
-	`Update_Max' to adjust size of instructions array if necessary and
-	add a rough safety check.
-
-	(load_truetype_glyph): Save `loader->byte_len' before recursive
-	call.
-
-	* src/truetype/ttinterp.h, src/truetype/ttinterp.c (Update_Max):
-	Declare it as FT_LOCAL.
-
-2010-05-18  Hongbo Ni  <hongbo@njstar.com>
-
-	Apply Savannah patch #7196.
-
-	* src/cff/cffgload.c (cff_slot_load): Prevent crash if CFF subfont
-	index is out of range.
-
-2010-05-11  Werner Lemberg  <wl@gnu.org>
-
-	* docs/formats.txt: Give pointer to PCF documentation.
-	Information provided by Alan Coopersmith
-	<alan.coopersmith@oracle.com>.
-
-2010-05-10  Ken Sharp  <ken.sharp@artifex.com>
-
-	[psaux] Fix Savannah bug #29846.
-
-	Previously we discovered fonts which used `setcurrentpoint' to set
-	the initial point of a contour to 0,0.  This caused FreeType to
-	raise an error, because the `setcurrentpoint' operator is only
-	supposed to be used with the results from an OtherSubr subroutine.
-
-	This was fixed by simply ignoring the error and carrying on.
-
-	Now we have found a font which uses setcurrentpoint to actually
-	establish a non-zero point for a contour during the course of a
-	glyph program.  FWIW, these files may be produced by an application
-	called `Intaglio' on the Mac, when converting TrueType fonts to
-	Type 1.
-
-	The fix allows the new invalid behaviour, the old invalid behaviour
-	and real proper usage of the operator to work the same way as Adobe
-	interpreters apparently do.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Make
-	`setcurrentpoint' use the top two elements of the stack to establish
-	unconditionally the current x and y coordinates.
-
-	Make the `flex' subroutine handling (OtherSubr 0) put the current
-	x,y coordinates onto the stack, instead of two dummy uninitialised
-	values.
-
-2010-04-14  Ken Sharp  <ken.sharp@artifex.com>
-
-	[psaux] Fix Savannah bug #29444.
-
-	* src/psaux/psobjs.c (t1_builder_start_point): Accept (invalid)
-	`lineto' immediately after `hsbw', in accordance with Acrobat, GS,
-	and others.
-
-2010-04-14  Michał Cichoń  <thedmd@artifexmundi.com>
-
-	[psaux] Fix Savannah bug #27999.
-
-	* src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID): Only remove
-	selected entry, not all.
-
-2010-04-06  Jonathan Kew  <jfkthame@gmail.com>
-
-	[truetype] Add overflow check to `fvar' table.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Check axis and instance
-	count.
-
-2010-04-05  Ken Sharp  <ken.sharp@artifex.com>
-
-	[raster] Fix Savannah bug #29335.
-
-	* src/raster/ftraster.c (Line_Up): Use slow multiplication to
-	prevent overflow.  This shouldn't have any serious impact on speed,
-	however.
-
-2010-04-05  Werner Lemberg  <wl@gnu.org>
-
-	Add new function `FT_Library_SetLcdFilterWeights'.
-
-	This is based on code written by Lifter
-	<https://unixforum.org/index.php?showuser=11691>.  It fixes
-	FreeDesktop bug #27386.
-
-	* src/base/ftlcdfil.c (FT_Library_SetLcdFilterWeights): New
-	function.
-
-	* include/freetype/ftlcdfil.h: Updated.
-
-	* docs/CHANGES: Updated.
-
-2010-04-01  John Tytgat  <John.Tytgat@esko.com>
-
-	[truetype] Fix Savannah bug #29404.
-
-	* src/truetype/ttgload.c: Revert change 2752bd1a (check on bit 1
-	of `head' table of TrueType fonts).
-
-2010-03-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix `multi build' for Tytgat's CFF driver improvement.
-
-	* src/base/cffload.h (cff_index_get_name): Added.
-
-2010-03-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Remove duplicated inclusion of `FT_OUTLINE_H' in ftobjs.c.
-
-	* src/base/ftobjs.c: Remove 2nd inclusion of `FT_OUTLINE_H'.
-
-2010-03-11  Chris Liddell  <chris.liddell@artifex.com>
-
-	[raster] Fix Savannah bug #27442.
-
-	* src/raster/ftraster.c (ft_black_reset): Fix `buffer_size'.
-
-2010-03-09  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Remove unused variable.
-	Reported by Graham.
-
-	* src/cff/cffparse.c (cff_parse_real): Remove `rest'.
-
-2010-03-02  John Tytgat  <John.Tytgat@esko.com>
-
-	[cff] Improve CFF string (especially glyphname) lookup performance.
-
-	We do this by avoiding memory allocation and file I/O.  This is
-	Savannah patch #7104.
-
-	* src/cff/cfftypes.h: Include PS cmaps service and
-	FT_INTERNAL_POSTSCRIPT_HINTS_H.
-	(CFF_SubFontRec): Remove `num_local_subrs'.
-	(CFF_FontRec): Add `num_strings', `strings', and `string_pool'
-	fields.
-	Remove `string_index' and `num_global_subrs' fields.
-	Use real types instead of `void' for `pshinter' and `psnames' fields.
-
-	* src/cff/cffload.c: Don't include PS cmaps service.
-	(cff_index_get_pointers): Add `pool' parameter which allows inserting
-	an extra NUL character for each String INDEX entry.
-	(cff_index_get_name): Make it a local function.
-	(cff_index_get_string): New function.
-	(cff_subfont_load): Updated.
-	(cff_font_load): Initialize `num_strings', `strings', and
-	`string_pool' fields in the `CFF_FontRec' structure.
-	(cff_index_get_sid_string): Use `cff_index_get_string' instead of
-	`cff_index_get_name'.
-	(cff_font_done): Updated.
-
-	* src/cff/cffload.h: Don't include PS cmaps service.
-	(cff_index_get_string): Added.
-	(cff_index_get_sid_string): Updated.
-
-	* src/cff/cffobjs.c: Don't include PS cmaps service and
-	FT_INTERNAL_POSTSCRIPT_HINTS_H.
-	(cff_size_get_globals_funcs, cff_slot_init): Updated.
-	(cff_face_init): Follow `cff_index_get_name',
-	`cff_index_get_string', and `cff_index_get_sid_string' changes.
-
-	* src/cff/cffcmap.c (cff_sid_free_glyph_name): Removed.
-	(cff_sid_to_glyph_name): Use `cff_index_get_cid_string'.
-	(cff_cmap_unicode_init): Updated.
-
-	* src/cff/cffdrivr.c: Don't include PS cmap service.
-	(cff_get_glyph_name): Avoid unnecessary lookup for POSTSCRIPT_CMAPS
-	service.
-	(cff_get_glyph_name, cff_ps_get_font_info, cff_get_ros): Follow API
-	`cff_index_get_sid_string' change.
-	(cff_get_name_index): Use `cff_index_get_string' instead of
-	`cff_index_get_name'.
-
-	* src/cff/cffgload.c: Don't include FT_INTERNAL_POSTSCRIPT_HINTS_H.
-	(cff_decoder_init, cff_decoder_prepare): Updated.
-
-2010-02-27  Werner Lemberg  <wl@gnu.org>
-
-	Simplify code.
-	Suggested by Behdad.
-
-	* src/base/ftobjs.c (FT_Get_First_Char): Don't use a loop since we
-	call FT_Get_Next_Char anyway if necessary.
-
-2010-02-26  Behdad Esfahbod  <behdad@behdad.org>
-
-	Improve handling of invalid glyph indices in char->index functions.
-
-	* src/base/ftobjs.c (FT_Get_First_Char, FT_Get_Next_Char): Use a
-	loop.
-
-2010-02-18  Chris Liddell  <chris.liddell@artifex.com>
-
-	[truetype] Fix Savannah bug #28905.
-
-	Initialize phantom points before calling the incremental interface
-	to update glyph metrics.
-
-	* src/truetype/ttgload.c (tt_get_metrics_incr_overrides)
-	[FT_CONFIG_OPTION_INCREMENTAL]: New function, split off from...
-	(tt_get_metrics): This.
-	Updated.
-	(load_truetype_glyph): Use tt_get_metrics_incr_overrides.
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2010-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.25 b/freetype/ChangeLog.25
deleted file mode 100644
index 6e04427e..00000000
--- a/freetype/ChangeLog.25
+++ /dev/null
@@ -1,5161 +0,0 @@
-2014-12-30  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.5.5 released.
-	=========================
-
-
-	Tag sources with `VER-2-5-5'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.5.5.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.5.4/2.5.5/, s/254/255/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
-
-	* builds/unix/configure.raw (version_info): Set to 17:4:11.
-	* CMakeLists.txt (VERSION_PATCH): Set to 5.
-	* docs/CHANGES: Updated.
-
-	* builds/toplevel.mk (dist): Fix typos.
-
-2014-12-24  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Formatting and nanooptimizations.
-
-	* src/base/ftcalc.c,
-	* src/base/fttrigon.c: Revise sign restoration.
-
-2014-12-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Improve fix from 2014-12-08.
-
-2014-12-11  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (dist): Use older POSIX standard for `tar'.
-
-	Apparently, BSD tar isn't capable yet of handling POSIX-1.2001
-	(contrary to GNU tar), so force the POSIX-1.1988 format.
-
-	Problem reported by Stephen Fisher <sfisher@SDF.ORG>.
-
-2014-12-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Reject invalid TTF size.
-
-2014-12-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Get_Glyph_Name): Fix off-by-one check.
-
-	Problem reported by Dennis Felsing <dennis@felsin9.de>.
-
-2014-12-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Check `string_size'.
-
-	Problem reported by Dennis Felsing <dennis@felsin9.de>.
-
-2014-12-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[gxvalid] Fix a naming convention conflicting with ftvalid.
-
-	See previous changeset for otvalid.
-
-	* src/gxvalid/{gxvcommn.h, gxvmort.h, gxvmorx.h}: Replace
-	`valid' by `gxvalid'.
-	* src/gxvalid/{gxvbsln.c, gxvcommn.c, gxvfeat.c, gxvjust.c,
-	gxvkern.c, gxvlcar.c, gxvmort.c, gxvmort0.c, gxvmort1.c,
-	gxvmort2.c, gxvmort4.c, gxvmort5.c, gxvmorx.c, gxvmorx0.c,
-	gxvmorx1.c, gxvmorx2.c, gxvmorx4.c, gxvmorx5.c, gxvopbd.c,
-	gxvprop.c, gxvtrak.c}: Replace `valid' by `gxvalid' if
-	it is typed as GXV_Validator.
-
-2014-12-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[otvalid] Fix a naming convention conflicting with ftvalid.
-
-	Some prototypes in ftvalid.h use `valid' for the variables
-	typed as FT_Validator.  Their implementations in src/base/
-	ftobjs.c and utilizations in src/sfnt/ttcmap.c do similar.
-
-	Some macros in otvcommn.h assume the exist of the variable
-	`valid' typed as OTV_Validator in the caller.
-
-	Mixing these two conventions cause invalid pointer conversion
-	and unexpected SEGV in longjmp.  To prevent it, all variables
-	typed as OTV_Validator are renamed to `otvalid'.
-
-	* src/otvalid/otvcommn.h: Replace `valid' by `otvalid'.
-	* src/otvalid/{otvcommn.c, otvbase.c, otvgdef.c, otvgpos.c,
-	otvgsub.c, otvjstf.c, otvmath.c}: Replace `valid' by `otvalid'
-	if it is typed as OTV_Validator.
-
-2014-12-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[ftvalid] Introduce FT_THROW() in FT_INVALID_XXX macros.
-
-	Original patch is designed by Werner Lemberg.  Extra part
-	for otvalid and gxvalid are added by suzuki toshiya, see
-	discussion:
-	https://lists.nongnu.org/archive/html/freetype-devel/2014-12/msg00002.html
-	https://lists.nongnu.org/archive/html/freetype-devel/2014-12/msg00007.html
-
-	* include/internal/ftvalid.h: Introduce FT_THROW() in FT_INVALID_().
-	* src/gxvalid/gxvcommn.h: Ditto.
-	* src/otvalid/otvcommn.h: Ditto.
-
-2014-12-08  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Fix Savannah bug #43774.
-
-	Work around `features' of X11's `pcfWriteFont' and `pcfReadFont'
-	functions.  Since the PCF format doesn't have an official
-	specification, we have to exactly follow these functions' behaviour.
-
-	The problem was unveiled with a patch from 2014-11-06, fixing issue
-	#43547.
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Don't check table size for last
-	element.  Instead, assign real size.
-
-2014-12-07  Werner Lemberg  <wl@gnu.org>
-
-	Work around a bug in Borland's C++ compiler.
-
-	See
-
-	  http://qc.embarcadero.com/wc/qcmain.aspx?d=118998
-
-	for Borland's bug tracker entry.
-
-	Reported by Yuliana Zigangirova <zigangirova@inbox.ru>,
-	https://lists.gnu.org/archive/html/freetype-devel/2014-04/msg00001.html.
-
-	* include/internal/ftvalid.h (FT_ValidatorRec), src/smooth/ftgrays.c
-	(gray_TWorker_): Move `ft_jmp_buf' field to be the first element.
-
-2014-12-07  Werner Lemberg  <wl@gnu.org>
-
-	*/*: Decorate hex constants with `U' and `L' where appropriate.
-
-2014-12-07  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Prevent memory leak for buggy fonts.
-
-	* src/truetype/ttobjs.c (tt_size_done): Unconditionally call
-	`tt_size_done_bytecode'.
-
-2014-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.5.4 released.
-	=========================
-
-
-	Tag sources with `VER-2-5-4'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.5.4.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.5.3/2.5.4/, s/253/254/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
-
-	* builds/unix/configure.raw (version_info): Set to 17:3:11.
-	* CMakeLists.txt (VERSION_PATCH): Set to 4.
-	* docs/CHANGES: Updated.
-
-2014-12-04  Werner Lemberg  <wl@gnu.org>
-
-	docs/CHANGES: Updated, formatted.
-
-2014-12-04  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Modify an FT_ASSERT.
-
-	* src/cff/cf2hints.c (cf2_hintmap_map): After the fix for Savannah
-	bug #43661, the test font `...aspartam.otf' still triggers an
-	FT_ASSERT.  Since hintmap still works with count==0, ...
-	(cf2_glyphpath_lineTo, cf2_glyphpath_curveTo): ... add that term to
-	suppress the assert.
-
-2014-12-04  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Fix Savannah bug #43661.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdHSTEM,
-	cf2_cmdVSTEM, cf2_cmdHINTMASK>: Don't append to stem arrays after
-	hintmask is constructed.
-
-	* src/cff/cf2hints.c (cf2_hintmap_build): Add defensive code to
-	avoid reading past end of hintmask.
-
-2014-12-03  Werner Lemberg  <wl@gnu.org>
-
-	docs/CHANGES: Updated.
-
-2014-12-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Better fix for conversion specifiers in debug messages.
-
-	Using `%ld' for pointer differences causes warnings on 32bit
-	platforms.  The correct type would be (the relatively new) `%td',
-	however, this is missing on some important platforms.
-
-	This patch improves the change from 2014-11-28.
-
-	* src/autofit/afhints.c (AF_INDEX_NUM): Use `int' typecast.  Our
-	pointer differences are always sufficiently small.
-	(af_glyph_hints_dump_points, af_glyph_hints_dump_segments,
-	af_glyph_hints_dump_edge): Revert to `%d' and use `AF_INDEX_NUM'.
-
-2014-12-03  Werner Lemberg  <wl@gnu.org>
-
-	FT_Sfnt_Tag: s/ft_sfnt_xxx/FT_SFNT_XXX/ for orthogonality.
-
-	All public FreeType enumeration and flag values are uppercase...
-
-	* include/tttables.h (FT_Sfnt_Tag): Implement it.  For backward
-	compatibility, retain the old values as macros.
-
-	* src/base/ftfstype.c (FT_Get_FSType_Flags), src/sfnt/sfdriver.c
-	(get_sfnt_table): Updated.
-
-2014-12-02  Werner Lemberg  <wl@gnu.org>
-
-	* include/*: Improve structure of documentation.
-
-	. Add and update many `<Order>' tags.
-	. Apply various documentation fixes.
-	. Remove details to deprecated (or never implemented) data.
-
-2014-12-02  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Always handle `<Order>' section elements.
-
-	Previously, those elements were handled only for sections present in
-	a `<Sections>' chapter element.
-
-	* src/tools/docmaker/content.py (ContentProcessor::finish):
-	Implement it.
-
-2014-12-02  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Properly handle empty rows in Synopsis.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::section_enter): Emit
-	`&nbsp;' for empty fields.
-
-2014-12-02  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Thinko.
-
-	* src/tools/docmaker/content.py (DocBlock::get_markup_words_all):
-	Emit `/empty/' string for first element also.
-
-2014-12-02  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Honour empty lines in `<Order>' section element.
-
-	This greatly improves the readability of the `Synopsis' links.
-
-	* src/tools/docmaker/content.py (DocBlock::get_markup_words_all):
-	Insert string `/empty/' between items.
-
-	* src/tools/docmaker/formatter.py (Formatter::section_dump): Make it
-	robust against nonexistent keys.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::section_enter): Emit
-	empty <td> elements for `/empty/'.
-
-2014-12-02  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Ensure Python 3 compatibility.
-
-	* src/tools/docmaker/content.py (ContentProcessor::set_section,
-	ContentProcessor::finish): Replace `has_key' function with `in'
-	keyword.
-
-	* src/tools/docmaker/formatter.py (Formatter::__init__): Replace
-	sorting function with a key generator.
-	(Formatter::add_identifier): Replace `has_key' function with `in'
-	keyword.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::html_source_quote):
-	Replace `has_key' function with `in' keyword.
-	(HtmlFormatter::index_exit, HtmlFormatter::section_enter): Use
-	integer division.
-	s/<>/>/.
-
-	* src/tools/docmaker/utils.py: Import `itertools'.
-	(index_sort): Replaced by...
-	(index_key): ... this new key generator (doing exactly the same).
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Don't output a block multiple times.
-
-	This bug was hidden by not processing all lines of `<Order>' blocks.
-
-	* src/tools/docmaker/formatter.py (Formatter::section_dump): Filter
-	out field names.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Use field values as HTML link targets where possible.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::make_block_url):
-	Accept second, optional argument to specify a name.
-	(HtmlFormatter::html_source_quote): Link to field ID if possible.
-	(HtmlFormatter::print_html_field_list): Emit `id' attribute.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Allow empty lines in `<Order>' blocks.
-
-	Before this patch, the suggested order of entries stopped at the
-	first empty line.
-
-	Obviously, nobody noticed that this problem caused a much reduced
-	set of links in the `Synopsis' sections; in particular, the
-	`<Order>' blocks contain a lot of entries that wouldn't be listed
-	otherwise...
-
-	* src/tools/docmaker/content.py (DocBlock::get_markup_words_all):
-	New function to iterate over all items.
-	(DocSection::process): Use it.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/sources.py (column) [Format 2]: Fix regexp.
-
-	After the single asterisk there must be no other immediately following
-	asterisk.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Improve CSS for vertical spacing.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Improve HTML code for table of contents.
-
-	* src/tools/docmaker/tohtml.py: Introduce a new table class `toc',
-	together with proper CSS.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Provide higher-level markup and simplify HTML.
-
-	* src/tools/docmaker/tohtml.py: Instead of using extraneous `<div>'
-	elements, use CSS descendants (of class `section') to format the
-	data.
-
-	Also remove redundant <p> and <br> elements, replacing them with
-	proper CSS.
-
-	Globally reduce page width to 75%.
-
-	(block_header): Rename <div> class to `section'.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Add `top' links after blocks.
-
-	* src/tools/docmaker/tohtml.py (block_footer_middle): Implement it.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Improve CSS for fields.
-
-	Make fields align horizontally relative to full line width.
-
-2014-11-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Fix index and TOC templates.
-
-	This thinko was introduced 2014-11-27.
-
-2014-11-28  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Format field lists with CSS.
-
-	This also simplifies the inserted HTML code.
-
-	* src/tools/docmaker/tohtml.py
-	(HtmlFormatter::print_html_field_list): Do it.
-
-2014-11-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix compiler warning to the comparison between signed and
-	unsigned variable.
-
-	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Fix the comparison
-	between `ypos + ysize' and FT_INT_{MAX,MIN}.
-
-2014-11-28  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Replace empty `<td>' with CSS.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::section_enter): Do
-	it.
-
-2014-11-28  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Replace some `<table>' tags with `<h4>' and `<div>'.
-
-	* src/tools/docmaker/tohtml.py (marker_*): Use `<h4>'.
-	(source_*): Use `<div>'.
-	(HtmlFormatter::block_enter): s/<h4>/<h3>/.
-
-2014-11-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix compiler warning to conversion specifiers in debug messages.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_points): Add length
-	modifier to dump long integers.
-	(af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Ditto.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Use more CSS for index.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Replace `name' attribute of `<a>' with `id'.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::block_enter): Do it.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Remove remaining `width' attributes.
-
-	For `Index' and `TOC' links, we now simply use the `text-align' CSS
-	property of `<td>' to enforce flush-left and flush-right,
-	eliminating the hack with an empty, full-width `<td>' element
-	inbetween.
-
-	The change also enforces the same (smaller) size for all index and
-	TOC links.
-
-2014-11-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/cff/cf2font.c: Include `ftcalc.h' to use FT_MSB(),
-	cf2font.c could not find it under `make multi' build.
-
-2014-11-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove
-	unrequired negative value check for `width' and `height'.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: More HTML table refactoring.
-
-	Replace some `<table>' tags with `<div>' to simplify structure.
-
-	Move `bgcolor' attribute to CSS.
-
-	Replace most `width' attributes with CSS.  The remaining instances
-	(providing a similar effect as LaTeX's `\hfill' command) are removed
-	in a later patch.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Replace <font> with CSS.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Center <table> with CSS.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Replace `<center>' with `<div>'.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/tohtml.py: Remove redundant `<center>' tags.
-
-	This starts a series of commits into the direction of generating
-	valid HTML 5 code, especially using much more CSS.
-
-2014-11-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Prevent too negative values (< FT_INT_MIN) in bitmap metrics,
-	suggested by Alexei.
-
-	* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Prevent too
-	negative values in `xpos' and `ypos + ysize'.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Prevent
-	too negative values in `x_left' and `y_top'.  Either negative
-	values in `width' and `height' are checked.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Produce better HTML code.
-
-	* src/tools/docmaker/tohtml.py: Always use double quotes for
-	attribute values.
-	(source_footer): Close `td' and `tr' groups.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	Use better way to disable creation of .pyc files for `make refdoc'.
-
-	Python 2.6 was released in 2008...
-
-	* builds/freetype.mk (refdoc): Use python's `-B' option.
-
-	* builds/detect.mk (std_setup, dos_setup): Mention required python
-	version for `refdoc' target.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/sources.py (re_bold, re_italic): Use
-	non-grouping parentheses.
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word):
-	Updated.
-
-2014-11-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Get_Glyph_Name): Fix compiler warning.
-
-	Introduced in previous change.  Reported by Alexei.
-
-2014-11-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/*: Add checks for parameters of API functions where missing.
-
-	`API functions' are functions tagged with `FT_EXPORT_DEF'.
-
-	Besides trivial fixes, the following changes are included, too.
-
-	* src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Set
-	error code if no service is available.
-
-	* src/base/ftinit.c (FT_Done_FreeType): Change return value for
-	invalid `library' parameter to `Invalid_Library_Handle'.
-
-	* src/base/ftobjs.c (FT_New_Size): Change return value for invalid
-	`asize' parameter to `Invalid_Argument'.
-
-	* src/base/ftoutln.c (FT_Outline_Copy): Change return value for
-	invalid `source' and `target' parameters to `Invalid_Outline'.
-	(FT_Outline_Done_Internal): Change return value for invalid
-	`outline' parameter to `Invalid_Outline'.
-
-2014-11-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/cache/ftcbasic.c: Use single calls to `FT_TRACE'.
-
-2014-11-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Additional
-	overflow check in the summation of POST fragment lengths,
-	suggested by Mateusz Jurczyk <mjurczyk@google.com>.
-
-2014-11-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Insert comments
-	and fold too long tracing messages.
-
-2014-11-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #43540.
-
-	* src/base/ftmac.c (parse_fond): Prevent a buffer overrun
-	caused by a font including too many (> 63) strings to store
-	names[] table.
-
-2014-11-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Use unsigned long
-	variables to read the lengths in POST fragments.  Suggested by
-	Mateusz Jurczyk <mjurczyk@google.com>.
-
-2014-11-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #43539.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Fix integer overflow
-	by a broken POST table in resource-fork.
-
-2014-11-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix Savannah bug #43538.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Fix integer overflow
-	by a broken POST table in resource-fork.
-
-2014-11-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): Avoid memory leak
-	by a broken POST table in resource-fork.  Return after freeing
-	the buffered POST table when it is found to be broken.
-
-2014-11-25  Werner Lemberg  <wl@gnu.org>
-
-	*/*: s/Invalid_Argument/Invalid_Size_Handle/ where appropriate.
-
-2014-11-25  Werner Lemberg  <wl@gnu.org>
-
-	*/*: s/Invalid_Argument/Invalid_Stream_Handle/ where appropriate.
-
-2014-11-25  Werner Lemberg  <wl@gnu.org>
-
-	*/*: s/Invalid_Argument/Invalid_Library_Handle/ where appropriate.
-
-2014-11-25  Werner Lemberg  <wl@gnu.org>
-
-	*/*: s/Invalid_Argument/Invalid_Outline/ where appropriate.
-
-2014-11-25  Werner Lemberg  <wl@gnu.org>
-
-	*/*: s/Invalid_Argument/Invalid_Face_Handle/ where appropriate.
-
-2014-11-24  Werner Lemberg  <wl@gnu.org>
-
-	[Savannah bug #43682] Adjust some renderer callbacks.
-
-	* src/raster/ftraster.c (ft_black_set_mode): Change return type to
-	`int' to stay in sync with `FT_Renderer_SetModeFunc' prototype.
-
-	* src/smooth/ftgrays.c (gray_raster_set_mode): New dummy function
-	for orthogonality.
-	(ft_grays_raster): Use it.
-
-2014-11-25  Werner Lemberg  <wl@gnu.org>
-
-	[Savannah bug #43682] Properly handle missing return errors.
-
-	The functions in this patch *do* return non-trivial errors that must
-	be taken care of.
-
-	* src/autofit/afloader.c (af_loader_load_g), src/base/ftobjs.c
-	(FT_Render_Glyph_Internal), src/base/ftoutln.c (FT_Outline_Render),
-	src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_endchar>,
-	src/psaux/psobjs.c (ps_parser_load_field_table), src/psaux/t1decode
-	(t1_decoder_parse_charstrings) <op_endchar>, src/truetype/ttgload.c
-	(load_truetype_glyph <subglyph loop>, tt_loader_init,
-	TT_Load_Glyph), src/truetype/ttgxvar.c (TT_Set_MM_Blend),
-	src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Do it.
-
-2014-11-25  Werner Lemberg  <wl@gnu.org>
-
-	[Savannah bug #43682] Add/remove `void' casts to some functions.
-
-	We use a cast to indicate that we intentionally ignore a function's
-	return value.  However, this doesn't apply to API functions where
-	errors can only happen for trivially invalid input.
-
-	* src/base/ftstroke.c (FT_Glyph_Stroke, FT_Glyph_StrokeBorder),
-	src/base/ftsynth.c (FT_GlyphSlot_Embolden), src/cff/cffgload.c
-	(cff_slot_load), src/pfr/pfrdrivr.c (pfr_get_kerning),
-	src/type1/t1load.c (parse_encoding), src/type42/t42parse.c
-	(t42_parse_encoding): Do it.
-
-2014-11-25  Werner Lemberg  <wl@gnu.org>
-
-	[Savannah bug #43682] Change some signatures to `void' return type.
-
-	* include/internal/pshints.h (PSH_Globals_SetScaleFunc),
-	include/internal/sfnt.h (TT_Get_Metrics_Func),
-	src/pshinter/pshglob.c (psh_globals_set_scale),
-	src/pshinter/pshrec.c (ps_hints_init), src/sfnt/ttmtx.c
-	(tt_face_get_metrics), src/truetype/ttinterp.c (TT_Goto_CodeRange,
-	TT_Set_CodeRange, TT_Clear_CodeRange, TT_Done_Context,
-	TT_Save_Context): Do it.
-
-	* src/pshinter/pshglob.h, src/pshinter/pshrec.h, src/sfnt/ttmtx.h,
-	src/truetype/ttgload.c (TT_Hint_Glyph), src/truetype/ttinterp.c
-	(TT_Run_Context), src/truetype/ttinterp.h, src/truetype/ttobjs.c
-	(tt_size_run_fpgm, tt_size_run_prep): Updated.
-
-2014-11-24  Werner Lemberg  <wl@gnu.org>
-
-	Remove all code related to FT_MAX_CHARMAP_CACHEABLE.
-
-	This is no longer used.
-
-	* src/base/ftobjs.c, src/cache/ftccmap.c, src/cff/cffobjs.c,
-	src/sfnt/ttcmap.c: Do it.
-
-2014-11-24  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43680.
-
-	This adds an additional constraint to make the fix from 2013-01-25
-	really work.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_image) <index_format==4>:
-	Check `p' before `num_glyphs'.
-
-2014-11-24  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix Savannah bug #43679.
-
-	* src/truetype/ttpload.c (tt_face_load_hdmx): Check minimum size of
-	`record_size'.
-
-2014-11-24  Jarkko Pöyry  <jarkko.poyry@gmail.com>
-
-	[cff, pfr, psaux, winfonts] Fix Savannah bug #43676.
-
-	Don't cast cmap init function pointers to an incompatible type.
-
-	Without this patch, the number of parameters between declaration and
-	the real signature differs.  Calling such a function results in
-	undefined behavior.
-
-	  ISO/IEC 9899:TC3 (Committee Draft September 7, 2007)
-	    6.5.2.2 Function calls
-	      9 If the function is defined with a type that is not
-	        compatible with the type (of the expression) pointed to by
-	        the expression that denotes the called function, the
-	        behavior is undefined.
-
-	On certain platforms (c -> js with emscripten) this causes
-	termination of execution or invalid calls because in the emscripten
-	implementation, function pointers of different types are stored in
-	different pointer arrays.  Incorrect pointer type here results in
-	indexing of an incorrect array.
-
-	* src/cff/cffcmap.c (cff_cmap_encoding_init, cff_cmap_unicode_init),
-	src/pfr/pfrcmap.c (pfr_cmap_init), src/psaux/t1cmap.c
-	t1_cmap_standard_init, t1_cmap_expert_init, t1_cmap_custom_init,
-	t1_cmap_unicode_init), src/winfonts/winfnt.c (fnt_cmap_init): Fix
-	signature.
-
-2014-11-24  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43672.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern): Use correct value for
-	minimum table length test.
-
-2014-11-24  Werner Lemberg  <wl@gnu.org>
-
-	[type1, type42] Another fix for Savannah bug #43655.
-
-	* src/type1/t1load.c (parse_charstrings), src/type42/t42parse.c
-	(t42_parse_charstrings): Add another boundary testing.
-
-2014-11-24  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Formatting, copyright, improved documentation.
-
-	* src/tools/docmaker/*: No code changes besides trivial
-	modifications.
-
-2014-11-22  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #43660.
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <"ENDFONT">: Check
-	`_BDF_GLYPH_BITS'.
-
-2014-11-22  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Allow only embedded TrueType fonts.
-
-	This is a follow-up to Savannah bug #43659.
-
-	* src/type42/t42objs.c (T42_Face_Init): Exclusively use the
-	`truetype' font driver for loading the font contained in the `sfnts'
-	array.
-
-2014-11-22  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Fix Savannah bug #43659.
-
-	* src/type42/t42objs.c (T42_Open_Face): Initialize `face->ttf_size'.
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Always set
-	`face->ttf_size' directly.  This ensures a correct stream size in
-	the call to `FT_Open_Face', which follows after parsing, even for
-	buggy input data.
-	Fix error messages.
-
-2014-11-22  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #43658.
-
-	* src/cff/cf2ft.c (cf2_builder_lineTo, cf2_builder_cubeTo): Handle
-	return values of point allocation routines.
-
-2014-11-22  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43656.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_validate): Fix order of validity
-	tests.
-
-2014-11-21  Werner Lemberg  <wl@gnu.org>
-
-	[type1, type42] Fix Savannah bug #43655.
-
-	* src/type1/t1load.c (parse_charstrings), src/type42/t42parse.c
-	(t42_parse_charstrings): Fix boundary testing.
-
-2014-11-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfread.c (pcf_get_metrics): Sanitize invalid metrics.
-
-2014-11-21  Werner Lemberg  <wl@gnu.org>
-
-	[ftlcdfil] Obey flow direction.
-
-	* src/base/ftlcdfil.c (_ft_lcd_filter_fir, _ft_lcd_filter_legacy):
-	Handle `up' flow.
-
-2014-11-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Improve.
-
-	This commit completes argument checks and adds support for different
-	flow directions.
-
-2014-11-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbitmap.c (FT_Bitmap_Copy): Improve.
-
-	This commit adds argument checks and support for different flow
-	directions.
-
-2014-11-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftbitmap.c (FT_Bitmap_New): Check argument.
-
-2014-11-19  Werner Lemberg  <wl@gnu.org>
-
-	Change some fields in `FT_Bitmap' to unsigned type.
-
-	This doesn't break ABI.
-
-	* include/ftimage.h (FT_Bitmap): Make `rows', `width', `num_grays',
-	`pixel_mode', and `palette_mode' unsigned types.
-
-	* src/base/ftbitmap.c: Updated.
-	(FT_Bitmap_Copy): Fix casts.
-
-	* src/cache/ftcsbits.c, src/raster/ftraster.c, src/sfnt/pngshim.c:
-	Updated.
-
-2014-11-19  Werner Lemberg  <wl@gnu.org>
-
-	Make `FT_Bitmap_Convert' correctly handle negative `pitch' values.
-
-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Always use positive value
-	for the pitch while copying data.
-	Correctly set pitch sign in target bitmap.
-
-2014-11-19  Werner Lemberg  <wl@gnu.org>
-
-	Minor code improvement in `FT_Bitmap_Embolden'.
-
-	* src/base/ftbitmap.c (FT_Bitmap_Embolden) <FT_PIXEL_MODE_GRAY[24]>:
-	Fix thinko.
-
-2014-11-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/fttrigon.c: Use dedicated `FT_Angle' for arctan table.
-
-2014-11-19  Behdad Esfahbod  <behdad@behdad.org>
-
-	Avoid compiler warnings on x86-64 for `FT_MulFix'.
-
-	`FT_MulFix' takes `FT_Long' parameters as defined in `freetype.h',
-	but several inline implementations of it in `ftcalc.h' take
-	`FT_Int32' arguments.  This is causing compiler warnings on x86-64:
-	If parameters of type `FT_Fixed' (= `FT_Long') are passed to the
-	inline implementation of this function, integer values are truncated
-	from 64bit to 32bit.
-
-	* include/internal/ftcalc.h (FT_MulFix) [FT_MULFIX_ASSEMBLER]: Add
-	casts.
-
-2014-11-15  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43597.
-
-	* src/sfnt/pngshim.c (Load_SBit_Png): Protect against too large
-	bitmaps.
-
-2014-11-12  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43591.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_init): Protect against addition
-	and multiplication overflow.
-
-2014-11-12  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43590.
-
-	* src/sfnt/ttload.c (check_table_dir, tt_face_load_font_dir):
-	Protect against addition overflow.
-
-2014-11-12  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43589.
-
-	* src/sfnt/sfobjs.c (woff_open_font): Protect against addition
-	overflow.
-
-2014-11-12  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43588.
-
-	* src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
-	tt_cmap12_validate, tt_cmap13_validate, tt_cmap14_validate): Protect
-	against overflow in additions and multiplications.
-
-2014-11-10  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] CORDIC improvements.
-
-	The scaling between the hypotenuse and its CORDIC approximation is
-	based on regression analysis. The smaller padding for `theta' is
-	justified by its maximum error of less than 6.
-
-	* src/base/fttrigon.c (ft_trig_downscale): Borrow code from
-	./ftcalc.c (ft_multo64), change linear intercept.
-	(ft_trig_pseudo_polarize): Decrease `theta' padding.
-
-2014-11-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftstroke.c (ft_stroker_inside): Fix border intersections.
-
-	One more place to check whether `radius' is zero.
-
-	Problem reported by Marco Wertz <marco.wertz@gmx.de>.
-
-2014-11-07  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #43535.
-
-	* src/bdf/bdflib.c (_bdf_strncmp): New macro that checks one
-	character more than `strncmp'.
-	s/ft_strncmp/_bdf_strncmp/ everywhere.
-
-2014-11-06  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Fix Savannah bug #43548.
-
-	* src/pcf/pcfread.c (pcf_get_encodings): Add sanity checks for row
-	and column values.
-
-2014-11-06  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Fix Savannah bug #43547.
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Check `size' and `offset'
-	values.
-
-2014-11-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Avoid memory leak.
-
-2014-11-03  Infinality  <infinality@infinality.net>
-
-	* src/truetype/ttsubpix.c (COMPATIBILITY_MODE_Rules): Updated.
-
-	The previous commit deteriorates rendering of DejaVu and similar
-	fonts; this gets compensated with this rule.
-
-2014-11-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_DELTAP): Fix subpixel hinting.
-
-	Before this patch, it was impossible to ever call DELTAP[123] in
-	subpixel hinting mode as described in the ClearType whitepaper; it
-	only worked if in `compatibility mode'.  However, compatibility mode
-	essentially disables SHPIX, completely ruining hinting of
-	ttfautohint output, for example.
-
-	We now follow the whitepaper more closely so that DELTAP[123]
-	instructions for touched points in the non-subpixel direction are
-	executed.
-
-2014-10-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Improve code readability.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Rearrange code.
-
-2014-10-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Reduce outline translations during rendering.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Translate origin
-	virtually by modifying cbox, actually translate outline if cumulative
-	shift is not zero.
-
-2014-10-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Fix Savannah bug #35604 (cont'd).
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove checks and
-	casts that became unnecessary after the variable type upgrades.
-
-2014-10-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Improve code readability.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Rearrange code.
-
-2014-10-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Unify hypotenuse approximations.
-
-	* include/internal/ftcalc.h (FT_HYPOT): Move macro from here...
-	* include/internal/ftobjs.h: ... to here, next to required `FT_ABS'.
-	* src/smooth/ftgrays.c (gray_render_cubic): Use it here.
-
-2014-10-25  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Test valid darkening parameter macros in `ftoption.h'.
-
-	We no longer need an otherwise unused typedef that can cause a gcc
-	warning.
-	Problem reported by Alexei.
-
-	* src/cff/cffobjs.c (cff_driver_init): Use
-	`CFF_CONFIG_OPTION_DARKENING_PARAMETER_XXX' macros directly.
-	(SET_DARKENING_PARAMETERS): Removed.
-	Compile time tests are now ...
-
-	* devel/ftoption.h, include/config/ftoption.h: ... here.
-
-2014-10-25  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Improve flat corner definition.
-
-	* include/internal/ftcalc.h (FT_HYPOT): Macro to approximate Euclidean
-	distance with the alpha max plus beta min algorithm.
-	* src/base/ftcalc.c (ft_corner_is_flat): Use it instead of Taxicab
-	metric.
-
-2014-10-23  David Weiß  <David.Weiss@ptvgroup.com>
-
-	[build] Improve property file for vc2010.
-
-	User-defined properties should be empty by default to prevent linker
-	failures.
-
-	* builds/windows/vc2010/freetype.user.props,
-	builds/windows/vc2010/freetype.vcxproj:
-	s/OptionsDirectory/UserOptionDirectory/.
-	Comment out all user options.
-
-2014-10-23  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Work around bug in preprocessor of MSVC 2010.
-
-	We have been hit by
-
-	  https://connect.microsoft.com/VisualStudio/feedback/details/718976/msvc-pr
-
-	* devel/ftoption.h, include/config/ftoption.h: Replace
-	`CFF_CONFIG_OPTION_DARKENING_PARAMETERS' with eight macros
-	`CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4}'.
-
-	* src/cff/cffobjs.c (SET_DARKENING_PARAMETERS): Removed.  We no
-	longer need double expansion.
-	(SET_DARKENING_PARAMETERS_0): Renamed to ...
-	(SET_DARKENING_PARAMETERS): ... this.
-	Update call.
-
-2014-10-20  Werner Lemberg  <wl@gnu.org>
-
-	[sbit] Minor fixes.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit) [TT_SBIT_TABLE_TYPE_SBIX]:
-	Accept overlay format also, but emit warning message in that case.
-	(tt_sbit_decoder_load_metrics): Add missing newline to error
-	message.
-	(tt_sbit_load_sbix_image): Add `rgbl' graphic type (as used on iOS
-	7.1) to the list of unsupported formats.
-
-2014-10-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Clean up bytecode rounding.
-
-	Zero distance does not have to be treated specially if you follow
-	specifications and check the sign as the very last step of rounding.
-
-	* src/truetype/ttinterp.c (Round_None, Round_To_Grid,
-	Round_Down_To_Grid, Round_Up_To_Grid, Round_To_Double_Grid): Use
-	macros when available, do not check for non-zero distance.
-	(Round_To_Half_Grid, Round_Super, Round_Super_45): Ditto, return phase
-	if sign changed.
-
-2014-10-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Unwrap engine compensation settings.
-
-	* src/truetype/ttobjs.c (tt_size_init_bytecode): Updated.
-
-2014-10-18  David Weiß  <David.Weiss@ptvgroup.com>
-
-	[build] Add property file to vc2010 project.
-
-	This simplifies custom build configurations, especially for
-	automated build environments.
-
-	* builds/windows/vc2010/freetype.user.props: New configuration file.
-
-	* builds/windows/vc2010/freetype.vcxproj: Include
-	`freetype.user.props' and use its data fields.
-
-	* builds/windows/vc2010/index.html: Updated.
-
-2014-10-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Telugu.
-
-	This essentially moves the Telugu script from the `Indic' hinter to
-	the `Latin' hinter.
-
-	Note that this is a first shot and quite certainly needs
-	refinements.
-
-	* src/autofit/afblue.dat: Add blue zone data for Telugu.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Telugu standard characters and move
-	data out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Telugu data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Telugu data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2014-10-18  David Wimsey  <david@wimsey.us>
-
-	[cmake] Add iOS build support.
-	From Savannah patch #8497.
-
-	* builds/cmake/iOS.cmake: New file.  Universal binaries are built
-	with both 32 and 64 bit arm architectures.
-
-	* CMakeLists.txt (IOS_PLATFORM): New variable for running the iOS
-	toolchain.  Possible values are `OS' to build on iOS, or
-	`SIMULATOR' to build on APPLE.
-
-2014-10-16  Behdad Esfahbod  <behdad@behdad.org>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add `CFF_CONFIG_OPTION_DARKENING_PARAMETERS' config macro.
-
-	* devel/ftoption.h, include/config/ftoption.h
-	(CFF_CONFIG_OPTION_DARKENING_PARAMETERS): New macro.
-
-	* src/cff/cffobjs.c (SET_DARKENING_PARAMETERS,
-	SET_DARKENING_PARAMETERS_0): New macros.
-	(cff_driver_init): Use new macros.
-
-2014-10-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Limit delta shift range.
-
-	The valid range for delta shift is zero through six.  Negative values
-	are invalid according to
-
-	  https://developer.apple.com/fonts/TrueType-Reference-Manual/RM04/Chap4.html#delta%20shift
-
-	* src/truetype/ttobjs.h (delta_shift, delta_base): Make unsigned.
-	* src/truetype/ttinterp.h (DO_SDS): Throw an error if `delta_shift'
-	is out of range.
-	(Ins_DELTAP, Ins_DELTAC): Optimize for valid `delta_shift'.
-
-2014-10-16  Werner Lemberg  <wl@gnu.org>
-
-	A better fix for Savannah bug #43392.
-	Suggested by Doug Felt <dougfelt@gmail.com>.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_metrics): Set
-	`vertAdvance' to zero...
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): ... and set here a default
-	value for `vertAdvance' based on `linearVertAdvance' in case
-	`vertAdvance' is zero.  Note that the previous computed ad-hoc value
-	for `linearVertAdvance' was apparently not tested in a real-life
-	situation.
-
-2014-10-14  David Weiß  <David.Weiss@ptvgroup.com>
-
-	[build] Better optimization settings for vc2010 solution file.
-
-	* builds/windows/vc2010/freetype.sln,
-	builds/windows/vc2010/freetype.vcxproj: Updated.
-
-2014-10-14  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Adjust Devanagari character range.
-
-	* src/autofit/afranges.c (af_deva_uniranges): Omit characters that
-	are common to all other Indic scripts.
-
-2014-10-12  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #43392.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_metrics): Don't let
-	vertical metrics uninitialized.
-
-2014-10-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Small bbox correction.
-
-	* src/base/ftbbox.c (FT_Outline_Get_BBox): Start from nonsense bbox
-	instead of initial point that could be `off' in conic outlines.
-
-2014-10-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix Savannah bug #43356.
-
-	* src/base/ftbbox.c (BBox_Move_To, BBox_Conic_To): Update bbox in case
-	of implicit `to'.
-	(BBox_Line_To): New emitter that does not update bbox.
-
-2014-10-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Introduce and use new macro `FT_UPDATE_BBOX'
-
-	* src/base/ftbbox.c (FT_UPDATE_BBOX): New macro.
-	(FT_Outline_Get_BBox): Use it here.
-
-2014-10-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Significant optimization of `ft_div64by32'
-
-	We shift as many bits as we can into the high register, perform
-	32-bit division with modulo there, then work through the remaining
-	bits with long division. This optimization is especially noticeable
-	for smaller dividends that barely use the high register.
-
-	* src/base/ftcalc.c (ft_div64by32): Updated.
-
-2014-10-02  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Fix Savannah bug #43271.
-
-	* src/cff/cf2font.c (cf2_computeDarkening): Change overflow
-	detection to use logarithms and clamp `scaledStem'.
-
-2014-10-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftcalc.c: Remove miscellaneous type casts.
-
-2014-10-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Use more common `FT_MSB' implementation with masks.
-
-	* src/base/ftcalc.c (FT_MSB): Updated.
-
-2014-09-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Clean up.
-
-	* src/base/ftcalc.c (FT_MOVE_SIGN): New macro for frequently used
-	code.
-
-2014-09-25  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Avoid unnecessary long division.
-
-	This applies to `FT_MulDiv' but not to `FT_DivFix', where overflows or
-	lack thereof are predicted accurately.
-
-	* src/base/ftcalc.c (ft_div64by32): Improve readability.
-	(FT_MulDiv, FT_MulDiv_No_Round) [!FT_LONG64]: Use straight division
-	when multiplication stayed within 32 bits.
-
-2014-09-24  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor clean-ups.
-
-	* src/autofit/afhints.c (AF_FLAGS): Remove obsolete values.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_points,
-	af_glyph_hints_align_strong_points): Updated.
-
-	* src/autofit/aflatin.c (af_latin_hints_link_segments,
-	af_latin_hints_compute_segments), src/autofit/afcjk.c
-	(af_cjk_hints_link_segments), src/autofit/aflatin2.c
-	(af_latin2_hints_link_segments, af_latin2_hints_compute_segments):
-	There are no longer fake segments since more than 10 years...
-
-2014-09-22  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor code streamlining.
-
-	* src/autofit/afhints.c (af_axis_hints_new_edge): Remove redundant
-	initialization.
-
-2014-09-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftcalc.c: Harmonize code.
-
-2014-09-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Tighten the overflow check in `FT_MulDiv'.
-
-	* src/base/ftcalc.c (FT_MulDiv) [!FT_LONG64]: Updated.
-
-2014-09-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Fix Savannah bug #43153.
-
-	* src/psaux/psconv.c (PS_Conv_ToFixed): Add protection against
-	overflow in `divider'.
-
-2014-09-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Tighten the overflow check in `FT_DivFix'.
-
-	This fixes a 13-year old bug. The original overflow check should have
-	been updated when rounding was introduced into this function
-	(c2cd00443b).
-
-	* src/base/ftcalc.c (FT_DivFix) [!FT_LONG64]: Updated.
-	* include/freetype.h (FT_DivFix): Updated documentation.
-
-2014-09-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Tighten the overflow check in `FT_MulFix'.
-
-	* src/base/ftcalc.c (FT_MulFix) [!FT_LONG64]: Updated.
-
-2014-09-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Shortcut ppem calculations for square pixels.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): New field
-	`cur_ppem_func' with a function pointer.
-	* src/truetype/ttinterp.c (TT_RunIns): Initialize `cur_ppem_func'
-	depending on the pixel geometry to either...
-	(Current_Ppem_Stretched): ... this for stretched pixels.
-	(Current_Ppem): ... or this for square pixels.
-	(DO_MPPEM, DO_MPS, Ins_DELTAP, Ins_DELTAC): Use `cur_ppem_func'.
-
-2014-08-31  Behdad Esfahbod  <behdad@behdad.org>
-
-	Don't use `register' keyword.  Fixes compiler warnings.
-
-	* src/base/ftcalc.c (FT_Add64) [!FT_LONG64]: Do it.
-	* src/gzip/inftrees.c (huft_build): Ditto.
-	* src/truetype/ttinterp.c (TT_MulFix14_arm): Ditto.
-
-2014-08-24  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Optimize DELTAP and DELTAC.
-
-	* src/truetype/ttinterp.c (Ins_DELTAP, Ins_DELTAC): Move ppem
-	calculations outside of the loop.
-
-2014-08-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Fix Savannah bug #43033.
-
-	* include/config/ftconfig.h, builds/unix/ftconfig.in,
-	builds/vms/ftconfig.h [FT_LONG64]: Do not disable the macro when
-	64-bit type is `long'.
-
-2014-08-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Small optimization of `FT_MulFix'.
-
-	* src/base/ftcalc.c (FT_MulFix): Loosen up the condition for direct
-	32-bit calculations.
-
-2014-08-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Use unsigned calculation in `FT_MulDiv'.
-
-	* src/base/ftcalc.c (FT_MulDiv): Updated to expand 32-bit range.
-
-2014-08-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Remove truncation in `FT_DivFix'.
-
-	* src/base/ftcalc.c (FT_DivFix): Updated.
-
-2014-08-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Minor refactoring.
-
-	* src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round): Updated.
-
-2014-08-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Turn FT_MSB into a macro when using gcc builtins.
-
-	* src/base/ftcalc.c, include/internal/ftcalc.h: Updated.
-
-2014-08-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Avoid undefined FT_MSB in `BBox_Cubic_Check'.
-
-	* src/base/ftbbox.c (BBox_Cubic_Check): Update.
-	(update_cubic_max): Replace with...
-	(cubic_peak): ... this, which now handles upscaling.
-
-2014-08-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Handle collapsed outlines to avoid undefined FT_MSB.
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Update.
-
-2014-08-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Restore FT_MulFix inlining.
-
-	* include/freetype.h (FT_MulFix): Unconditionally defined.
-
-	* src/base/ftcalc.c [FT_MULFIX_ASSEMBLER]: Move code from here...
-
-	* include/internal/ftcalc.h [FT_MULFIX_ASSEMBLER]: ... to here,
-	which conditionally replaces the function with an inline version
-	through the macro.
-
-2014-08-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Refactor.
-
-2014-07-26  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix typo.
-
-	* src/cff/cf2hints.c (cf2_glyphpath_computeOffset): Use correct
-	offsets in third quadrant.
-
-	Reported by maks <maksqwe1@ukr.net>.
-
-2014-07-17  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #42788.
-
-	* src/pfr/pfrobjs.c: Include `ftcalc.h'.
-
-2014-07-16  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Replace `ft_highpow2' function.
-
-	* src/pfr/pfrobjs.c (pfr_face_get_kerning): Use `FT_MSB' instead of
-	`ft_highpow2'.
-
-	* src/base/ftutil.c, include/internal/ftobjs.h (ft_highpow2): Remove
-	it.
-
-2014-07-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftcalc.c (FT_MSB): Utilize gcc builtins.
-
-2014-07-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Move assembler code back in the source file.
-
-	FT_MulFix assembler used to reside in ftcalc.c before f47d263f1b.
-
-	* include/config/ftconfig.h, builds/unix/ftconfig.in,
-	builds/vms/ftconfig.h [FT_MULFIX_ASSEMBLER]: Move code from here...
-
-	* src/base/ftcalc.c [FT_MULFIX_ASSEMBLER]: ... to here.
-
-2014-07-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Further clean up color bitmap conversion.
-
-	* src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Stop
-	using FT_MulFix and FT_DivFix since all calculations fit into 32 bits.
-
-2014-07-13  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve handling of buggy `prep' tables.
-
-	In case of an error in the `prep' table, no longer try to execute it
-	again and again.  This makes FreeType handle endless loops in buggy
-	fonts much faster.
-
-	* src/truetype/ttobjs.h (TT_SizeRec): The fields `bytecode_ready'
-	and `cvt_ready' are now negative if not initialized yet, otherwise
-	they indicate the error code of the last run.
-
-	* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep,
-	tt_size_done_bytecode, tt_size_init_bytecode,
-	tt_size_ready_bytecode, tt_size_init, tt_size_done, tt_size_reset):
-	Updated.
-
-	* src/truetype/ttgload.c (tt_loader_init): Updated.
-	* src/truetype/ttinterp.c (TT_RunIns): Force reexecution of `fpgm'
-	and `prep' only if we are in the `glyf' table.
-
-2014-07-12  Werner Lemberg  <wl@gnu.org>
-
-	* builds/vms/ftconfig.h: Synchronize.
-	Problem reported by Alexei.
-
-2014-07-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Clean up bitmap conversion.
-
-	* src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use
-	appropriate FT_DivFix and remove superfluous upscaling.
-
-2014-07-04  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Small optimization of the ancient code.
-
-	* src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round): Loosen up the
-	condition for direct 32-bit calculations.
-
-2014-06-27  Werner Lemberg  <wl@gnu.org>
-
-	Fix Apple standard glyph names.
-
-	* src/sfnt/ttpost.c (tt_post_default_names): Synchronize with
-	`tools/glnames.py'
-
-	Problem reported by Adam Twardoch <adam@fontlab.com>.
-
-2014-06-17  Werner Lemberg  <wl@gnu.org>
-
-	Partially revert commit from 2014-06-13.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Move
-	declaration of `p_first' and `p_last' out of the loop.
-
-2014-06-17  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype2.m4: s/AC_PATH_PROG/AC_PATH_TOOL/.
-
-	This simplifies cross-compiling.
-
-2014-06-13  Werner Lemberg  <wl@gnu.org>
-
-	Fix more compiler warnings.
-	Reported by Wojciech Mamrak <wmamrak@gmail.com>.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
-	Make integer constant unsigned.
-
-	* src/sfnt/ttsbit.c (tt_face_load_strike_metrics)
-	<TT_SBIT_TABLE_TYPE_SBIX>: Fix types.
-	(tt_sbit_decoder_load_compound, tt_face_load_sbix_image): Add proper
-	casts.
-
-2014-06-13  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-	Reported by Wojciech Mamrak <wmamrak@gmail.com>.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_style_coverage),
-	src/autofit/afmodule.c (af_property_set): Fix `signed' vs.
-	`unsigned' issues.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Make compiler
-	happy.
-
-	* src/base/ftlcdfil.c (_ft_lcd_filter_fir): Use only four elements
-	for `fir'.
-	Fix `signed' vs. `unsigned' issues.
-
-	* src/sfnt/sfobjs.c (WRITE_BYTE): Removed, unused.
-	(WRITE_USHORT, WRITE_ULONG): Add proper casts.
-
-	* src/truetype/ttgload.c (TT_Get_VMetrics): Add proper casts.
-
-	* src/truetype/ttinterp.c (Ins_DELTAP): Add proper casts for `B1'
-	and `B2'.
-
-2014-05-16  Alexey Petruchik  <alexey.petruchik@gmail.com>
-
-	[cmake] Add option to build OS X framework.
-
-	* CMakeLists.txt: Update accordingly.
-
-	* builds/mac/freetype-Info.plist: New file.
-
-2014-05-13  Pavel Koshevoy  <pkoshevoy@gmail.com>
-
-	* CMakeLists.txt (BASE_SRCS): Add missing `ftbdf.c'.
-
-2014-05-11  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix variable initializations.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Assign default
-	values to `in_dir' and `out_dir' for all points.
-
-2014-05-11  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix crash with font `CabinSketch-Bold.ttf'.
-
-	Problem reported by Ralf S. Engelschall <rse@engelschall.com>.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Fix threshold for
-	finding first non-near point.
-	Properly initialize non-near point deltas.
-
-2014-05-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Devanagari.
-
-	This essentially moves the Devanagari script from the `Indic' hinter
-	to the `Latin' hinter.  Thanks to Girish Dalvi
-	<girish.dalvi@gmail.com> for guidance with blue zone characters!
-
-	* src/autofit/afblue.dat: Add blue zone data for Devanagari.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Devanagari standard characters and
-	move data out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Devanagari data out of
-	AF_CONFIG_OPTION_INDIC block.
-	Move U+20B9, (new) Rupee sign, from Latin to Devanagari.
-
-	* src/autofit/afstyles.h: Update Devanagari data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2014-05-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix handling of neutral blue zones in stems.
-
-	* src/autofit/afhints.h (AF_Edge_Flags): New value
-	`AF_EDGE_NEUTRAL'.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Trace
-	neutral blue zones with AF_EDGE_NEUTRAL.
-	(af_latin_hint_edges): Skip neutral blue zones if necessary.
-
-2014-04-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Introduce neutral blue zones to the latin module.
-
-	Such blue zones match either the top or the bottom of a contour.  We
-	need them for scripts where accent-like elements directly touch the
-	base character (for example, some vowel signs in Devanagari, cf.
-	U+0913 or U+0914).
-
-	* src/autofit/afblue.hin (AF_BLUE_PROPERTY_LATIN_NEUTRAL): New
-	property.
-
-	* src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/aflatin.h (AF_LATIN_IS_NEUTRAL_BLUE): New macro.
-	(AF_LATIN_BLUE_NEUTRAL): New enumeration value.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues,
-	af_latin_hints_compute_blue_edges): Handle neutral blue zones.
-
-2014-04-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/hbshim.c: Partially revert commit from 2014-04-17.
-
-	Using input glyph coverage data is simply wrong.
-
-	Problem reported by Nikolaus Waxweiler <madigens@gmail.com> and
-	Mantas Mikulėnas <grawity@gmail.com>.
-
-2014-04-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c (Vertical_Sweep_Span): Use drop-out mode.
-
-	This spot has been missed while introducing support for various
-	drop-out modes years ago (including no drop-out mode, which this
-	commit fixes).
-
-	Problem reported by Patrick Thomas <pthomas505@gmail.com>.
-
-2014-04-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/pngshim.c (error_callback): s/longjmp/ft_longjmp/.
-
-2014-04-20  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix Savannah bug #42148.
-
-	The adaptation of the cjk auto-hinter module to blue stringsets in
-	2013-08-25 had three severe bugs.  Mea culpa.
-
-	1. Contrary to the latin auto-hinter, characters for reference and
-	   overshoot values of a blue zone are specified separately.  Due to
-	   the screwed-up change it didn't work at all.
-
-	2. A boolean comparison was erroneously replaced with a cast,
-	   causing invalid results with the `^' operator later on.  The
-	   visual artifact caused by this problem is the topic of the bug
-	   report.
-
-	3. Two flag values were inverted, causing incorrect assignment of
-	   reference and overshoot values.
-
-	* src/autofit/afblue.dat: Fix CJK bluestrings, introducing a new
-	syntax to have both reference and overshoot characters in a single
-	string.  This is error #1.
-	Add extensive comments.
-
-	* src/autofit/afblue.hin (AF_BLUE_PROPERTY_CJK_FILL): Removed, no
-	longer used.
-	(AF_BLUE_PROPERTY_CJK_TOP, AF_BLUE_PROPERTY_CJK_HORIZ): Fix values.
-	This is error #3.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_blues): Correct error #1.
-	Use character `|' to separate characters for reference and overshoot
-	values.
-	Improve tracing messages, synchronizing them with the latin
-	auto-hinter.
-	(af_cjk_hints_compute_blue_edges): Fix value of `is_top_right_blue'.
-	This is error #2.
-	(af_cjk_align_linked_edge): Add tracing message.
-
-	* src/autofit/afcjk.h (AF_CJK_IS_FILLED_BLUE): Removed, no longer
-	used.
-
-2014-04-17  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] More coverage fixes for complex scripts.
-
-	* src/autofit/hbshim.c (af_get_coverage): Merge input glyph coverage
-	of GSUB lookups into output coverage.  Otherwise, ligatures are not
-	handled properly.
-	Don't check blue zone characters for default coverage.
-
-2014-04-17  Werner Lemberg  <wl@gnu.org>
-
-	Make `FT_Get_SubGlyph_Info' actually work.
-
-	* src/base/ftobjs.c (FT_Get_SubGlyph_Info): Return FT_Err_Ok
-	if there is no error.
-
-2014-04-15  Werner Lemberg  <wl@gnu.org>
-
-	[afblue.pl]: Minor improvements.
-
-	* src/tools/afblue.pl: Allow whitespace before comments.
-	Ignore whitespace in strings.
-
-2014-04-14  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve coverage handling.
-
-	* src/autofit/hbshim.c (af_get_coverage): Don't exclude glyphs
-	appearing in the GPOS table if we are processing the default
-	coverage.
-
-2014-04-13  David Weber  <weber.aulendorf@googlemail.com>
-
-	[smooth] Fix stand-alone compilation.
-
-	* src/smooth/ftgrays.c (FT_BEGIN_STMNT, FT_END_STMNT): Define.
-
-2014-04-12  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Redesign the recognition algorithm of strong points.
-
-	In particular, local extrema without horizontal or vertical segments
-	are better recognized:
-
-	  + A                + D
-	   \                /
-	    \              /
-	     \            /
-	      \          /
-	       \        + C
-	        \    /
-	       B +/
-
-	If the distances AB and CD are large, point B wasn't previously
-	detected as an extremum since the `ft_corner_is_flat' function
-	`swallowed' BC regardless of its direction, tagging point B as weak.
-	The next iteration started at B and made `ft_corner_is_flat' swallow
-	point C, tagging it as weak also, et voilà.
-
-	To improve that, another pass gets now performed before calling
-	`ft_corner_is_flat' to improve the `topology' of an outline: A
-	sequence of non-horizontal or non-vertical vectors that point into
-	the same quadrant are handled as a single, large vector.
-
-	Additionally, distances of near points are now accumulated, which
-	makes the auto-hinter handle them as if they were prepended to the
-	next non-near vector.
-
-	This generally improves the auto-hinter's rendering results.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Implement it.
-
-	* src/autofit/afhints.h (AF_FLAGS): Remove no longer used flag
-	`AF_FLAG_NEAR'.
-
-2014-04-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve scoring algorithm for identifying stems.
-
-	Problem reported by Karsten Lücke <karsten.luecke@kltf.de>.
-
-	The new algorithm takes care of the width of stems: If the distance
-	between two segments is larger than the largest stem width, the
-	demerits quickly increase for larger distances.  This improves
-	hinting of slanted fonts (especially if the inner parts of serifs
-	have non-horizontal `shoulders'), avoiding false stem links.
-
-	* src/autofit/aflatin.c (af_latin_hints_link_segments): Use largest
-	stem width (if available) to compute better demerits for distances
-	between stems.
-	(af_latin_hints_detect_features): Pass stem width array and array
-	size.
-	(af_latin_metrics_init_widths): Updated to use original algorithm.
-	(af_latin_hints_apply): Updated to use new algorithm.
-
-	* src/autofit/aflatin.h: Updated.
-	* src/autofit/afcjk.c: Updated.
-
-2014-04-03  Werner Lemberg  <wl@gnu.org>
-
-	Don't require `gzip' module for `sfnt'.
-
-	Reported by Preet <prismatic.project@gmail.com>.
-
-	* src/sfnt/sfobjs.c (woff_open_font): Guard use of
-	FT_Gzip_Uncompress with FT_CONFIG_OPTION_USE_ZLIB.
-
-2014-03-27  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #38235.
-
-	Work around a bug in pkg-config version 0.28 and earlier: If a
-	variable value gets surrounded by doublequotes (in particular values
-	for the `prefix' variable), the prefix override mechanism fails.
-
-	* builds/unix/freetype2.in: Don't use doublequotes.
-	* builds/unix/unix-def.in (freetype.pc): Escape spaces in directory
-	names with backslashes.
-
-2014-03-24  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #41946.
-
-	Based on a patch from Marek Kašík <mkasik@redhat.com>.
-
-	* builds/unix/configure.raw (LIBS_CONFIG): Remove.
-	* builds/unix/freetype-config.in (libs): Hard-code value.
-	* builds/unix/unix-def.in: Updated.
-
-2014-03-22  Werner Lemberg  <wl@gnu.org>
-
-	Another revert for the change from 2014-03-18.
-
-	Problem reported by Nikolaus Waxweiler <madigens@gmail.com>.
-
-	* src/base/ftcalc.c (FT_MulFix): Ensure that an `FT_MulFix' symbol
-	gets always exported.
-
-2014-03-20  Werner Lemberg  <wl@gnu.org>
-
-	CMakeLists.txt: Another fix for include directories.
-
-	Problem reported by Taylor Holberton <taylorcholberton@gmail.com>.
-
-2014-03-19  Werner Lemberg  <wl@gnu.org>
-
-	CMakeLists.txt: Fix include directories.
-
-	Problem reported by Taylor Holberton <taylorcholberton@gmail.com>.
-
-2014-03-19  Werner Lemberg  <wl@gnu.org>
-
-	Partially revert last commit.
-
-	Found by Alexei.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initializing
-	those variables is plain wrong, since we are in a loop.
-
-2014-03-18  Sean McBride  <sean@rogue-research.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	Fix clang warnings.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
-	some variables.
-
-	* src/base/ftcalc.c (FT_MulFix): Only use code if
-	`FT_MULFIX_INLINED' is not defined.
-
-	* src/bdf/bdfdrivr.c (bdf_cmap_class), src/cache/ftcbasic.c
-	(ftc_basic_image_family_class, ftc_basic_image_cache_class,
-	ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class),
-	src/cache/ftccmap.c (ftc_cmap_cache_class), src/cache/ftcmanag.c
-	(ftc_size_list_class, ftc_face_list_class), src/pcf/pcfdrivr.c
-	(pcf_cmap_class), src/pfr/pfrdrivr.c (pfr_metrics_service_rec): Make
-	function static.
-
-	* src/type1/t1driver.c (t1_ps_get_font_value): Remove redundant
-	code.
-
-2014-03-17  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #41869.
-
-	This works around a problem with HarfBuzz (<= 0.9.26), which doesn't
-	validate glyph indices returned by
-	`hb_ot_layout_lookup_collect_glyphs'.
-
-	* src/autofit/hbshim.c (af_get_coverage): Guard `idx'.
-
-	* docs/CHANGES: Updated.
-
-2014-03-14  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw: Don't show error messages of `which'.
-
-2014-03-09  Alan Coopersmith  <alan.coopersmith@oracle.com>
-
-	Fix cppcheck 1.64 warning.
-
-	* src/autofit/afglobal.c (af_face_globals_new): Catch NULL pointer
-	dereference in case of error.
-
-2014-03-09  Sean McBride  <sean@rogue-research.com>
-
-	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove clang warning.
-
-2014-03-06  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.5.3 released.
-	=========================
-
-
-	Tag sources with `VER-2-5-3'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.5.3.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.5.2/2.5.3/, s/252/253/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
-
-	* builds/unix/configure.raw (version_info): Set to 17:2:11.
-	* CMakeLists.txt (VERSION_PATCH): Set to 3.
-	* docs/CHANGES: Updated.
-
-2014-03-06  Werner Lemberg  <wl@gnu.org>
-
-	Fixes for compilation with C++.
-
-	* src/autofit/hbshim.c (scripts): Change type to `hb_script_t'.
-	(af_get_coverage): Updated.
-	(COVERAGE): Add cast.
-
-2014-03-06  Sean McBride  <sean@rogue-research.com>
-
-	Remove more clang analyzer warnings.
-
-	* src/bdf/bdflib.c (_bdf_readstream), src/truetype/ttgload.c
-	(TT_Load_Glyph): Remove dead stores.
-
-2014-03-05  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw: Simplify.
-
-2014-03-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Fix a bug in configure in library dependency setting
-	Reported in https://bugs.freedesktop.org/show_bug.cgi?id=75652.
-
-	* builds/unix/configure.raw: Use `x"${xxx}" != xno' style.
-
-2014-03-04  Werner Lemberg  <wl@gnu.org>
-
-	Minor fix for `make devel'.
-
-	* builds/freetype.mk (INCLUDE_FLAGS) [DEVEL_DIR]: Don't use
-	pkg-config for bzip2 since not all GNU/Linux distributions have
-	`bzip2.pc' (and the header file `bzlib.h' is located in /usr/include
-	normally).
-
-2014-03-04  Sean McBride  <sean@rogue-research.com>
-
-	Fix several clang static analyzer dead store warnings.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload,
-	af_glyph_hints_align_weak_points): Remove unnecessary assignments.
-
-	* src/bdf/bdflib.c (bdf_font_load): Ditto.
-
-	* src/pshinter/pshalgo.c (psh_glyph_compute_extrema,
-	psh_glyph_interpolate_other_points): Ditto.
-
-	* src/type1/t1load.c (T1_Set_MM_Blend): Ditto.
-
-2014-03-03  Werner Lemberg  <wl@gnu.org>
-
-	Rewrite library option handling in `configure'.
-
-	o Introduce `auto' value for `--with-XXX' library options; this is
-	  now the default.
-
-	o First use `pkg-config' for library detection, then fall back to
-	  other tests.
-
-	* builds/unix/configure.raw (--with-zlib, --with-bzip2, --with-png,
-	--with-harfbuzz): Rewrite.
-	Use new `xxx_reqpriv', `xxx_libpriv', and `xxx_libstaticconf'
-	variables to collect data for `freetype2.pc' and `freetype-config'.
-	(FT2_EXTRA_LIBS): Renamed to ...
-	(ft2_extra_libs): This since it gets no longer substituted.
-	(REQUIRES_PRIVATE, LIBS_PRIVATE, LIBS_CONFIG, LIBSSTATIC_CONFIG):
-	New output variables, replacing `XXX_PKG' and `LIBXXX'.
-	Add notice at the end of `configure' showing the library
-	configuration.
-
-	* builds/unix/freetype-config.in (--static): New command line
-	option.
-	(libs): Updated.
-	(staticlibs): New variable, to be used if `--static' is given.
-	* docs/freetype-config.1: Document `--static'.
-
-	* builds/unix/freetype2.in, builds/unix/unix-def.in: Updated.
-
-2014-03-01  Werner Lemberg  <wl@gnu.org>
-
-	Avoid `long long' warnings with older gcc compilers.
-	Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
-
-	* builds/unix/configure.raw: Don't use gcc's `-pedantic' flag for
-	versions < 4.6.  This is especially needed for Max OS X since this
-	OS runs a gcc variant (or emulation) based on version 4.2.1.
-
-2014-03-01  Werner Lemberg  <wl@gnu.org>
-
-	* docs/INSTALL.CROSS: Revised and updated.
-
-2014-03-01  Werner Lemberg  <wl@gnu.org>
-
-	Make `make clean' remove `freetype2.pc'.
-
-	This is a generated file at build time, not configure time.
-
-	* builds/unix/unix-def.in (DISTCLEAN): Move `freetype2.pc' to ...
-	(CLEAN): This variable.
-
-2014-03-01  Werner Lemberg  <wl@gnu.org>
-
-	Use pkg-config for detecting libpng and libbz2 also.
-
-	* builds/unix/configure.raw (HAVE_PKG): New variable.
-	Search for libbz2 using `pkg-config'; s/BZ2/BZIP2/.
-	Search for libpng using `pkg-config'.
-	Fix definition of `LIBHARFBUZZ' variable.
-	* builds/unix/freetype-config.in ($libs): Updated.
-	* builds/unix/freetype2.in: Add `URL' field.
-	Update `Requires.private' and `Libs.private'.
-	* builds/unix/unix-def.in: Updated.
-
-2014-03-01  Werner Lemberg  <wl@gnu.org>
-
-	Add configure support for HarfBuzz.
-
-	* builds/unix/pkg.m4: New file.
-	* builds/unix/configure.raw: Search for libharfbuzz using
-	`pkg-config'.
-	Add `--without-harfbuzz' option.
-	* builds/unix/freetype-config.in, builds/unix/freetype2.in,
-	builds/unix/unix-def.in (freetype-config, freetype2.pc): Handle
-	HarfBuzz.
-
-	* docs/INSTALL.UNIX: Document interdependency of FreeType with
-	HarfBuzz.
-
-2014-02-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[cff] Math simplifications.
-
-	* src/cf2blues.c (cf2_blues_init): Use `FT_MulDiv'.
-	* src/cf2ft.c (cf2_getScaleAndHintFlag): Use simple division.
-
-2014-02-28  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Fix Savannah bug #41697, part 2.
-
-	* src/cff/cf2ft.c (cf2_initLocalRegionBuffer,
-	cf2_initGlobalRegionBuffer): It is possible for a charstring to call
-	a subroutine if no subroutines exist.  This is an error but should
-	not trigger an assert.  Split the assert to account for this.
-
-2014-02-28  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Fix Savannah bug #41697, part 1.
-
-	* src/cff/cf2hints.c (cf2_hintmap_build): Return when `hintMask' is
-	invalid.  In this case, it is not safe to use the length of
-	`hStemHintArray'; the exception has already been recorded in
-	`hintMask'.
-
-2014-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #41696.
-
-	* src/sfnt/ttcmap.c (tt_cmap0_validate, tt_cmap2_validate,
-	tt_cmap4_validate, tt_cmap14_validate): Fix limit tests.
-
-2014-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[winfnt] Fix Savannah bug #41694.
-
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Check glyph offset.
-
-2014-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #41693.
-
-	* src/cff/cffload.c (CFF_Load_FD_Select): Reject empty array.
-
-2014-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix Savannah bug #41692.
-
-	bdflib puts data from the input stream into a buffer in chunks of
-	1024 bytes.  The data itself gets then parsed line by line, simply
-	increasing the current pointer into the buffer; if the search for
-	the final newline character exceeds the buffer size, more data gets
-	read.
-
-	However, in case the current line's end is very near to the buffer
-	end, and the keyword to compare with is longer than the current
-	line's length, an out-of-bounds read might happen since `memcmp'
-	doesn't stop properly at the string end.
-
-	* src/bdf/bdflib.c: s/ft_memcmp/ft_strncmp/ to make comparisons
-	stop at string ends.
-
-2014-02-17  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autofit] Fix `make multi' compilation.
-
-	* src/autofit/hbshim.c: Include `afglobal.h' and `aftypes.h'.
-
-2014-02-19  Werner Lemberg  <wl@gnu.org>
-	    Simon Bünzli  <zeniko@gmail.com>
-
-	Fix Savannah bug #32902.
-
-	Patch taken from
-
-	  https://code.google.com/p/sumatrapdf/source/browse/trunk/ext/_patches/freetype2.patch?spec=svn8620&r=8620#87
-
-	with slight modifications.
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Add heuristic test to
-	handle fonts that incorrectly use \r at the beginning of an eexec
-	block.
-
-2014-02-19  Simon Bünzli  <zeniko@gmail.com>
-
-	Fix Savannah bug #41590.
-
-	* src/type1/t1load.c (parse_encoding): Protect against invalid
-	number.
-
-2014-02-12  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Optimize by using `FT_MulDiv'.
-	Suggested by Alexei.
-
-	* src/cff/cf2font.c (cf2_computeDarkening): Do it.
-
-2014-02-12  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #41465.
-
-	* builds/unix/unix-def.in (CLEAN): Add `freetype-config'.
-	(DISTCLEAN): Remove `freetype-config'.
-
-2014-02-08  Sean McBride  <sean@rogue-research.com>
-
-	Fix clang static analyzer and compiler warnings.
-
-	* src/autofit/afhints.c (af_glyph_hints_align_weak_points),
-	src/autofit/afloader (af_loader_load_g) <FT_GLYPH_FORMAT_COMPOSITE>,
-	src/base/ftcalc.c (FT_MSB), src/base/ftoutln.c
-	(FT_Outline_Decompose), src/bdf/bdfdrivr.c (bdf_interpret_style),
-	src/cff/cffparse.c (cff_parse_integer), src/cid/cidparse.c
-	(cid_parser_new), src/pfr/pfrload.c (pfr_phy_font_load),
-	src/raster/ftraster.c (Decompose_Curve), src/sfnt/sfdriver.c
-	(sfnt_get_ps_name), src/sfnt/ttcmap.c (tt_cmap12_next,
-	tt_cmap13_next), src/smooth/ftgrays.c (gray_hline): Remove dead
-	code.
-
-	* src/autofit/afmodule.c (af_property_get_face_globals,
-	af_property_set, af_property_get), src/base/ftbitmap.c
-	(ft_gray_for_premultiplied_srgb_bgra): Make functions static.
-
-	* src/base/ftobjs.c (ft_remove_renderer): Protect against
-	library == NULL.
-	(ft_property_do): Make function static.
-
-	* src/base/ftrfork.c: Include `ftbase.h'.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbix_image)
-	[!FT_CONFIG_OPTION_USE_PNG], src/type1/t1gload.c
-	(T1_Compute_Max_Advance): Avoid compiler warning.
-
-	* src/truetype/ttinterp.c (TT_New_Context): Reduce scope of
-	variable.
-
-2014-02-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix Windows build directories.
-
-	The build target is now `windows' instead of `win32'.
-
-	Problem reported by Nickolas George <darknova.clan@gmail.com>.
-
-	* builds/modules.mk: Don't use `win32' and `win16' (!) but
-	`windows'.
-
-	* builds/windows/detect.mk, builds/windows/win32-def.mk:
-	s/win32/windows/.
-
-2014-02-08  Eugen Sawin  <esawin@mozilla.com>
-
-	Fix Savannah bug #41507.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap)
-	[!FT_CONFIG_OPTION_USE_PNG] <17, 17, 19>: Fix error handling.
-
-2014-02-08  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Fix minor performance bug.
-
-	* src/cff/cf2font.c (cf2_font_setup): Darkening amount and blue zone
-	calculations are now cached and not recomputed on each glyph.
-
-2014-02-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix problems with perl 5.8.8 as distributed with current MinGW.
-
-	* src/tools/afblue.pl: Work-around for Perl bug #63402.
-	(string_re): Avoid `possessive quantifiers', which have been
-	introduced in Perl version 5.10.
-
-2014-02-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix compilation with MinGW.
-
-	Right now, compilation out of the box with latest MinGW is broken
-	due to bugs in header files of mingwrt 4.0.3 in strict ANSI mode,
-	cf.
-
-	  https://sourceforge.net/p/mingw/bugs/2024/
-	  https://sourceforge.net/p/mingw/bugs/2046/
-
-	* builds/unix/configure.raw: Don't set `-ansi' flag for MinGW.
-
-2014-02-04  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor fix.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths),
-	src/autofit/aflatin.c (af_latin_metrics_init_widths): Fix handling
-	of alternative standard characters.
-	This also fixes a compilation warning in non-debug mode.
-
-2014-02-03  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #41363.
-
-	* src/cff/cf2ft.c (cf2_checkTransform): Convert assertion into
-	parameter check.
-	(cf2_decoder_parse_charstrings): Call `cf2_checkTransform' only if
-	we are scaling the outline.
-	(cf2_getPpemY): Remove problematic assertion.
-
-2014-01-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Introduce two more slots for standard characters.
-
-	This is useful for OpenType features like `c2sc' (caps to small
-	caps) that don't have lowercase letters by definition, or other
-	features that mainly operate on numerals.
-
-	* src/autofit/afscript.h: Add more standard characters.
-
-	* src/autofit/aftypes.h: Update use of `SCRIPT' macro.
-	(AF_ScriptClassRec): Add members to hold two more standard
-	characters.
-	(AF_DEFINE_SCRIPT_CLASS): Updated.
-
-	* src/autofit/afglobal.c, src/autofit/afglobal.h,
-	* src/autofit/afpic.c, src/autofit/afranges.h, src/autofit/hbshim.c:
-	Update use of `SCRIPT' macro.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths),
-	src/autofit/aflatin.c (af_latin_metrics_init_widths): Scan two more
-	standard characters.
-
-2014-01-24  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #41320.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues)
-	<AF_LATIN_IS_LONG_BLUE>: Avoid negative index of `last'.
-
-2014-01-23  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #41310.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap) <glyph_format==5>:
-	Don't check metrics, which this format doesn't have.
-	This is another correction to the commit from 2013-11-21.
-
-2014-01-23  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #41309.
-
-	* src/type1/t1load.c (t1_parse_font_matrix): Properly handle result
-	of `T1_ToFixedArray'.
-
-	* src/cid/cidload.c (cid_parse_font_matrix): Synchronize with
-	`t1_parse_font_matrix'.
-
-	* src/type42/t42parse.c (t42_parse_font_matrix): Synchronize with
-	`t1_parse_font_matrix'.
-	(t42_parse_encoding): Synchronize with `t1_parse_encoding'.
-
-	* src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>,
-	<T1_FIELD_TYPE_MMOX>: Properly handle result of `ps_tofixedarray'.
-
-2014-01-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/hbshim.c (af_get_coverage): Fix memory leaks.
-
-2014-01-16  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve tracing of style coverages.
-
-	* include/internal/fttrace.h: Add `afglobal' for tracing style
-	coverages.
-
-	* src/autofit/afglobal.c: Include FT_INTERNAL_DEBUG_H.
-	(FT_COMPONENT): Define.
-	(af_face_globals_compute_style_coverage): Trace `gstyles' array
-	data.
-
-2014-01-09  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #41158.
-
-	* builds/unix/install.mk (install): Create man page directory.
-
-2014-01-08  Chongyu Zhu  <lembacon@gmail.com>
-
-	[arm] Fix Savannah bug #41138, part 2.
-
-	* builds/unix/ftconfig.in (FT_MulFix_arm), include/config/ftconfig.h
-	(FT_MulFix_arm), src/truetype/ttinterp.c (TT_MulFix14_arm): Fix
-	preprocessor conditionals for `add.w'.
-
-2014-01-08  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix Savannah bug #41138, part 1.
-
-	* src/tools/afblue.pl <Handling #endif>: Produce correct auxiliary
-	enumeration names for generated `#else'.
-
-	* src/autofit/afblue.h: Regenerated.
-
-2014-01-06  Werner Lemberg  <wl@gnu.org>
-
-	Add manual page for `freetype-config'.
-	Contributed by Nis Martensen <nis.martensen@web.de>.
-
-	* docs/freetype-config.1: New file.
-
-	* builds/unix/unix-def.in (mandir): Define.
-	* builds/unix/install.mk (install, uninstall): Handle manpage.
-
-2014-01-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor fixes for `afblue.pl'.
-
-	* src/tools/afblue.pl (aux_name): Don't use `reverse'.
-	<Handling #endif>: Use proper indentation for generated `#else'.
-
-	* src/autofit/afblue.h: Regenerated.
-
-2014-01-04  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix Indic scripts.
-
-	Split the single, incorrect Indic entry into separate scripts so
-	that the covered ranges are the same: Bengali, Devanagari, Gujarati,
-	Gurmukhi, Kannada, Limbu, Malayalam, Oriya, Sinhala, Sundanese,
-	Syloti Nagri, Tamil, Telugu, and Tibetan.  At the same time, remove
-	entries for Meetei Mayek and Sharada – the Unicode ranges were
-	incorrect (and nobody has complained about that), fonts are scarce
-	for those scripts, and the Indic auto-hinter support is rudimentary
-	anyways.
-
-	* src/autofit/afscript.h: Updated, using AF_CONFIG_OPTION_INDIC and
-	AF_CONFIG_OPTION_CJK.
-
-	* src/autofit/afstyles.h (STYLE_DEFAULT_INDIC): New auxiliary macro.
-	Use it, together with AF_CONFIG_OPTION_INDIC and
-	AF_CONFIG_OPTION_CJK, to update.
-
-	* src/autofit/afranges.c [AF_CONFIG_OPTION_INDIC]: Updated.
-	[!AF_CONFIG_OPTION_INDIC, !AF_CONFIG_OPTION_CJK]: Removed.
-	Sort entries by tags.
-
-2014-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Thinko.
-
-	* src/autofit/hbshim.c (af_get_char_index): Similar to
-	`af_get_coverage', reject glyphs which are not substituted.
-
-2014-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix handling of default coverages.
-
-	With this commit, the implementation of coverage handling is
-	completed.
-
-	* src/autofit/hbshim.c (af_get_coverage): Exit early if nothing to
-	do.
-	Reject coverages which don't contain appropriate glyphs for blue
-	zones.
-
-2014-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix handling of default coverages.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
-	First handle non-default coverages, then the default coverage of the
-	default script, and finally the other default coverages.
-
-2014-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix scaling of HarfBuzz shaping.
-
-	* src/autofit/hbshim.c (af_get_char_index): Scale to units per EM.
-
-2014-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Better ftgrid support.
-
-	* src/autofit/afhints.c (af_glyph_hints_get_segment_offset): Add
-	parameters `is_blue' and `blue_offset'.
-
-2014-01-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Remove some styles.
-
-	* src/autofit/afcover.h: Remove coverages for alternative fractions,
-	denominators, numerators, and fractions.
-
-	* src/autofit/afstyles.h (META_STYLE_LATIN): Updated.
-
-2014-01-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add more styles.
-
-	* src/autofit/afstyles.h (STYLE_LATIN, META_STYLE_LATIN): New
-	auxiliary macros; use them to define styles for Cyrillic, Greek, and
-	Latin.
-
-	* src/autofit/afcover.h: Remove coverage for oldstyle figures.
-	Since those digits are used in combination with ordinary letters, it
-	makes no sense to handle them separately.
-
-	* src/autofit/afglobal.c (af_face_globals_get_metrics): Don't limit
-	`options' parameter to 4 bits.
-
-2014-01-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix style assignments to glyphs.
-
-	* src/autofit/hbshim.c (af_get_coverage)
-	[FT_CONFIG_OPTION_USE_HARFBUZZ]: Scan GPOS coverage of features also
-	so that we can skip glyphs that have both GSUB and GPOS data.
-
-2014-01-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/hbshim.c: s/{lookups,glyphs}/gsub_{lookups,glyphs}/.
-
-2014-01-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Implement and use `af_get_char_index' with HarfBuzz.
-
-	* src/autofit/hbshim.c (COVERAGE) [FT_CONFIG_OPTION_USE_HARFBUZZ]:
-	Redefine to construct HarfBuzz features.
-	(af_get_char_index) [FT_CONFIG_OPTION_USE_HARFBUZZ]: Rewritten.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Use
-	`y_offset' to adjust `best_y'.
-
-2013-12-31  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/AF_STYLE_...._DEFAULT/AF_STYLE_...._DFLT/i.
-
-2013-12-31  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix interface of `af_get_char_index'.
-
-	* src/autofit/hbshim.c (af_get_char_index): Return error value.
-	Add argument for y offset (to be used in a yet-to-come patch).
-
-	* src/autofit/hbshim.h, src/autofit/afcjk.c,
-	src/autofit/aflatin.c: Updated.
-
-2013-12-30  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Don't combine multiple features into one set.
-
-	Combining them, as originally envisioned, would lead to much more
-	complicated code, as investigations have shown meanwhile.  The major
-	drawback is that we run out of available style slots much earlier.
-	However, this is only a theoretical issue since we don't support a
-	large number of scripts currently.
-
-	* src/autofit/afcover.h: Replace `COVERAGE_{1,2,3}' macros with
-	a single-element `COVERAGE' macro, sort the elements by the feature
-	tags, and add entry for `ruby'.
-
-	* src/autofit/aftypes.h: Updated.
-	* src/autofit/hbshim.c: Updated.
-
-2013-12-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Code shuffling to reduce use of cpp macros.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
-	Call `af_get_coverage' unconditionally.
-
-	* src/autofit/autofit.c: Include `hbshim.c' unconditionally.
-
-	* src/autofit/hbshim.c (af_get_coverage)
-	[!FT_CONFIG_OPTION_USE_HARFBUZZ]: Provide dummy function.
-
-	* src/autofit/hbshim.h: Provide function declarations
-	unconditionally.
-
-2013-12-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add wrapper function for `FT_Get_Char_Index'.
-
-	Yet-to-come changes will provide HarfBuzz functionality for the new
-	function.
-
-	* src/autofit/hbshim.c (af_get_char_index): New function.
-	* src/autofit/hbshim.h: Updated.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths,
-	af_cjk_metrics_init_blues, af_cjk_metrics_check_digits): Updated.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths,
-	af_latin_metrics_init_blues, af_latin_metrics_check_digits):
-	Updated.
-
-2013-12-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Use `global' HarfBuzz font object.
-
-	We now use `hb_font' instead of `hb_face' since yet-to-come changes
-	need this.
-
-	* src/autofit/afglobal.h: Include `hbshim.h'.
-	(AF_FaceGlobalsRec) [FT_CONFIG_OPTION_USE_HARFBUZZ]: New member
-	`hb_font'.
-
-	* src/autofit/afglobal.c (af_face_globals_new)
-	[FT_CONFIG_OPTION_USE_HARFBUZZ]: Create `hb_font'.
-	(af_face_globals_free) [FT_CONFIG_OPTION_USE_HARFBUZZ]: Destroy
-	`hb_font'.
-
-	* src/autofit/hbshim.h: Include HarfBuzz headers.
-
-	* src/autofit/hbshim.c: Include `hbshim.h' instead of HarfBuzz
-	headers.
-	(af_get_coverage): Updated.
-
-2013-12-27  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Handle `DFLT' OpenType script for coverages.
-
-	* include/ftautoh.h: Document new `default-script' property.
-
-	* src/autofit/hbshim.c (af_get_coverage): Use `AF_FaceGlobals' for
-	type of first parameter.
-	(script_tags): Add one more element.
-	(af_get_coverage): Adjust `script_tags' to handle `DFLT' script tag.
-
-	* src/autofit/hbshim.h: Updated.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
-	Updated.
-
-	* src/autofit/afglobal.h (AF_SCRIPT_DEFAULT): New macro.
-
-	* src/autofit/afmodule.h (AF_ModuleRec): New `default_script'
-	member.
-
-	* src/autofit/afmodule.c (af_property_set, af_property_get): Handle
-	`default-script' property.
-	(af_autofitter_init): Updated.
-
-2013-12-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[ftrfork] Fix the face order difference between POSIX and Carbon.
-
-	The fragmented resources in Suitcase and .dfont should be reordered
-	when `POST' resource for Type1 is being restored, but reordering of
-	sfnt resources induces the different face order.  Now the ordering
-	is restricted to `POST' resource only, to prevent the different
-	order issue (e.g. the face index in the fontconfig cache generated
-	with Carbon framework is incompatible with that by FreeType 2
-	without Carbon framework.)  Found by Khaled Hosny and Hin-Tak Leung.
-
-	https://lists.gnu.org/archive/html/freetype-devel/2013-02/msg00035.html
-	https://lists.gnu.org/archive/html/freetype-devel/2013-12/msg00027.html
-
-	* src/base/ftrfork.c (FT_Raccess_Get_DataOffsets): Add a switch
-	`sort_by_res_id' to control the fragmented resource ordering.
-	* include/internal/ftrfork.h: Declare new switch.
-	* src/base/ftobjs.c (IsMacResource): Enable the sorting for `POST'
-	resource, and disable the sorting for `sfnt' resource.
-
-2013-12-25  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #40997.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Only use OR operator to
-	adjust face flags since FT_FACE_FLAG_EXTERNAL_STREAM might already
-	be set.
-	* src/cff/cffobjs.c (cff_face_init): Ditto.
-	* src/cid/cidobjs.c (cid_face_init): Ditto.
-	* src/pcf/pcfread.c (pcf_load_font): Ditto.
-	* src/pfr/pfrobjs.c (pfr_face_init): Ditto.
-	* src/type1/t1objs.c (T1_Face_Init): Ditto.
-	* src/type42/t42objs.c (T42_Face_Init): Ditto.
-	* src/winfonts/winfnt.c (FNT_Face_Init): Ditto.
-
-2013-12-21  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Introduce `coverages'.
-
-	Coverages are the interface to the HarfBuzz library to access
-	OpenType features for handling glyphs not addressable by the cmap.
-
-	Right now, compilation of HarfBuzz is only added to the development
-	build.  A solution for standard build mode will be delayed until
-	HarfBuzz gets split into two libraries to avoid mutual dependencies
-	between FreeType and HarfBuzz.
-
-	Note that this is only a first step in handling coverages, basically
-	providing the framework only.  Code for handling selected OpenType
-	features (this is, actually using the data in `afcover.h') will
-	follow.
-
-	* devel/ftoption.h, include/config/ftoption.h
-	(FT_CONFIG_OPTION_USE_HARFBUZZ): New macro.
-
-	* src/autofit/hbshim.c, src/autofit/hbshim.h, src/autofit/afcover.h:
-	New files.
-
-	* src/autofit/afscript.h: Add HarfBuzz script name tags.
-
-	* src/autofit/afstyles.h: Add default coverage enumeration values.
-
-	* src/autofit/aftypes.h: Update use of `SCRIPT' and `STYLE' macros.
-	(AF_Coverage): New enumeration (generated by `afcover.h').
-	(AF_StyleClassRec): New member `coverage'.
-	(AF_DEFINE_STYLE_CLASS): Updated.
-
-	* include/internal/fttrace.h: Add `afharfbuzz' for tracing coverage
-	data.
-
-	* src/autofit/afglobal.h: Update use of `SCRIPT' and `STYLE' macros.
-	(AF_SCRIPT_FALLBACK): Renamed to ...
-	(AF_STYLE_FALLBACK): ... this.
-
-	* src/autofit/afglobal.c: Include `hbshim.c'.
-	Update use of `SCRIPT' and `STYLE' macros.
-	(af_face_globals_compute_style_coverage)
-	[FT_CONFIG_OPTION_USE_HARFBUZZ]: Call `af_get_coverage'.
-	Update.
-
-	* src/autofit/afmodule.h (AF_ModuleRec):
-	s/fallback_script/fallback_style/.
-
-	* src/autofit/afmodule.c (af_property_set): Adapt handling of
-	`fallback-script' property to set a fallback style.
-	(af_property_get, af_autofitter_init): Updated.
-
-	* src/autofit/afpic.c: Update use of `SCRIPT' and `STYLE' macros.
-
-	* src/autofit/afranges.h: Update use of `SCRIPT' macro.
-
-	* src/autofit/autofit.c [FT_CONFIG_OPTION_USE_HARFBUZZ]: Include
-	`hbshim.c'.
-
-	* src/autofit/rules.mk (AUTOF_DRV_SRC): Add `hbshim.c'.
-	(AUTOF_DRV_H): Add `afcover.h'.
-
-	* builds/freetype.mk (INCLUDE_FLAGS) [DEVEL_DIR]: Use pkg-config for
-	all libraries needed by FreeType.
-
-2013-12-21  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #40975 (sort of).
-
-	* src/truetype/ttinterp.c (Ins_IP): Fix sign typo to make FreeType
-	behave the same as the Windows TrueType engine for the invalid case.
-
-2013-12-21  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Make PIC mode work actually.
-
-	* src/autofit/afpic.h (AFModulePIC): Fix array sizes to fit the
-	enumeration values automatically generated by including `afscript.h'
-	and friends.
-
-	* src/autofit/afpic.c (autofit_module_class_pic_init): Updated.
-
-2013-12-21  Werner Lemberg  <wl@gnu.org>
-
-	Fix PIC linking.
-
-	* include/internal/ftrfork.h (CONST_FT_RFORK_RULE_ARRAY_BEGIN): Fix
-	generated function name.
-
-	* src/base/basepic.c (FT_Init_Table_raccess_guess_table): Rename
-	to ...
-	(FT_Init_Table_ft_raccess_guess_table): ... this so that the
-	function name correctly corresponds to what the macro framework
-	expects.
-
-	* src/psnames/rules.mk (PSNAMES_DRV_SRC_S): Use correct file name so
-	that PIC functions are compiled also.
-
-2013-12-21  Werner Lemberg  <wl@gnu.org>
-
-	[base] Add missing dependencies to Makefile.
-
-	* src/base/rules.mk (BASE_SRC): Add `basepic.c' and `ftpic.c'.
-	(BASE_H): Add `basepic.h'.
-
-2013-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix PIC compilation.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths),
-	src/autofit/aflatin.c (af_latin_metrics_init_widths)
-	[FT_CONFIG_OPTION_PIC]: Declare `globals'.
-
-	* src/autofit/afglobal.c: Always call AF_DEFINE_SCRIPT_CLASS, and
-	AF_DEFINE_STYLE_CLASS.
-
-	* src/autofit/afpic.c: Include `afglobal.h'.
-	(autofit_module_class_pic_init): Typo.
-
-	* src/autofit/aftypes.h (AF_DEFINE_SCRIPT_CLASS,
-	AF_DEFINE_STYLE_CLASS): Don't use the same identifier for macro
-	parameter and structure member.
-
-2013-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Introduce `styles'.
-
-	This is the new top-level structure for handling glyph input data;
-	scripts are now defined separately.
-
-	* src/autofit/aftypes.h (SCRIPT): Updated.
-	(AF_ScriptClassRec): Move `blue_stringset' and `writing_system'
-	members to ...
-	(AF_Style_ClassRec): ... this new structure.
-	(AF_Style): New enumeration.
-	(AF_StyleMetricsRec): Replace `script' enumeration with
-	`style_class' pointer.
-	(AF_DEFINE_SCRIPT_CLASS, AF_DECLARE_SCRIPT_CLASS): Updated.
-	(AF_DEFINE_STYLE_CLASS, AF_DECLARE_STYLE_CLASS): New macros.
-
-	* src/autofit/afstyles.h: New file, using data from `afscript.h'.
-	* src/autofit/afscript.h: Updated.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths,
-	af_cjk_metrics_init_blues, af_cjk_hint_edges): Updated.
-
-	* src/autofit/afglobal.c (SCRIPT): Updated.
-	(STYLE): Redefine macro to load `afstyles.h'.
-	(af_script_names) [FT_DEBUG_LEVEL_TRACE]: Replace with...
-	(af_style_names): ... this array.
-	(af_face_globals_compute_script_coverage): Renamed to...
-	(af_face_globals_compute_style_coverage): ... this.
-	Updated.
-	(af_face_globals_new, af_face_globals_free,
-	af_face_globals_get_metrics): Updated.
-
-	* src/autofit/afglobal.h (SCRIPT): Updated.
-	(STYLE): Redefine macro to load `afstyles.h'.
-	(AF_SCRIPT_FALLBACK): Update definition.  This will get more
-	refinements with later on.
-	(AF_SCRIPT_UNASSIGNED): Replace with...
-	(AF_STYLE_UNASSIGNED): ... this macro.
-	(AF_FaceGlobalsRec): Updated.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths,
-	af_latin_metrics_init_blues, af_latin_metrics_scale_dim,
-	af_latin_hint_edges): Updated.
-
-	* src/autofit/aflatin2.c (af_latin2_metrics_init_widths): Updated.
-	(af_ltn2_uniranges): Removed.
-
-	* src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
-	Updated.
-
-	* src/autofit/afpic.c (autofit_module_class_pic_init): Updated.
-	* src/autofit/afpic.h (AF_STYLE_CLASSES_GET): New macro.
-	(AFModulePIC): Add `af_style_classes' and `af_style_classes_rec'
-	members.
-
-	* src/autofit/afranges.h: Updated.
-
-	* src/autofit/rules.mk (AUTOF_DRV_H): Add `afstyles.h'.
-
-2013-12-19  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Factor scripts and uniranges out of writing system files.
-
-	* src/autofit/afranges.c, src/autofit/afranges.h: New files.
-
-	* src/autofit/afscript.h: Extend `SCRIPT' macro with more
-	parameters, taking data from the writing system files.
-
-	* src/autofit/aftypes.h: Updated.
-
-	* src/autofit/afglobal.c: Include `afranges.h'.
-	Load `afscript.h' to call AF_DEFINE_SCRIPT_CLASS.
-	* src/autofit/afglobal.c: Include `afranges.h'.
-	Load `afscript.h' to call AF_DECLARE_SCRIPT_CLASS.
-
-	* src/autofit/afcjk.c, src/autofit/afcjk.h: Updated.
-	* src/autofit/afdummy.c, src/autofit/afdummy.h: Updated.
-	* src/autofit/afindic.c, src/autofit/afindic.h: Updated.
-	* src/autofit/aflatin.c, src/autofit/aflatin.h: Updated.
-	* src/autofit/aflatin2.c, src/autofit/aflatin2.h: Updated.
-
-	* src/autofit/afpic.c: Updated.
-
-	* src/autofit/autofit.c: Include `afranges.c'.
-	* src/autofit/rules.mk (AUTOF_DRV_SRC): Add `afranges.c'.
-
-2013-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] More code orthogonality.
-
-	* src/autofit/aftypes.h (AF_StyleMetrics): Replace `script_class'
-	pointer to an `AF_ScriptClass' structure with `script' index of type
-	`AF_Script'.
-	Move some code around.
-
-	* src/autofit/afcjk.c: Include `afpic.h'.
-	(af_cjk_metrics_init_widths, af_cjk_metrics_init_blues,
-	af_cjk_hint_edges): Updated.
-
-	* src/autofit/aflatin.c: Include `afpic.h'.
-	(af_latin_metrics_init_widths, af_latin_metrics_init_blues,
-	af_latin_metrics_scale_dim, af_latin_hint_edges): Updated.
-
-	* src/autofit/afglobal.c (af_face_globals_get_metrics): Updated.
-
-	* src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
-	Updated.
-
-2013-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/ScriptMetrics/StyleMetrics/.
-
-2013-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/script_{metrics,hints}/style_{metrics,hints}/
-
-2013-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/gscripts/gstyles/.
-
-2013-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/glyph_scripts/glyph_styles/.
-
-	This is the first commit of a series to create a new top-level
-	structure (a `style') for handling scripts, writing_systems, and
-	soon-to-be-added coverages.
-
-2013-12-17  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/AF_Script_/AF_WritingSystem_/ where appropriate.
-
-2013-12-11  Infinality  <infinality@infinality.net>
-
-	[truetype] Simplify logic of rendering modes.
-
-	This patch unifies the subpixel and non-subpixel cases.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): Remove
-	`grayscale_hinting'; all code should refer to `grayscale' instead.
-	Remove unused `native_hinting' member.
-	Rename `subpixel_hinting' member to `subpixel.
-
-	* src/truetype/ttgload.c (TT_LOADER_SET_PP): Updated.
-	(tt_loader_init): Updated.
-
-	* src/truetype/ttinterp.c (Ins_GETINFO): Simplify.
-	Updated.
-
-2013-12-11  Werner Lemberg  <wl@gnu.org>
-
-	[documentation] Add section how to include FreeType header files.
-	Problem reported by David Kastrup <dak@gnu.org>.
-
-	Surprisingly, a description how to do that was completely missing in
-	the API reference.
-
-	* include/freetype.h, include/ftchapters.h: New documentation
-	section `header_inclusion'.
-
-2013-12-10  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/DFLT/NONE/, s/dflt/none/.
-
-2013-12-10  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/AF_SCRIPT_NONE/AF_SCRIPT_UNASSIGNED/.
-
-2013-12-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix scaling of vertical phantom points.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Scale pp3.x and
-	pp4.x also.
-
-2013-12-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix positioning of composite glyphs.
-	Problem reported by Nigel Tao <nigeltao@golang.org>.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Remove code that shifts
-	the glyph (component) by a fractional value computed from the LSB
-	phantom point.  This is wrong, since the horizontal phantom points
-	get rounded horizontally later on.
-
-2013-12-08  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.5.2 released.
-	=========================
-
-
-	Tag sources with `VER-2-5-2'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.5.2.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.5.1/2.5.2/, s/251/252/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
-
-	* builds/unix/configure.raw (version_info): Set to 17:1:11.
-	* CMakeLists.txt (VERSION_PATCH): Set to 2.
-	* docs/CHANGES: Updated.
-
-2013-12-07  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Next round in phantom point handling.
-
-	Greg Hitchcock provided very interesting insights into the
-	complicated history of the horizontal positions of the TSB and BSB
-	phantom points.
-
-	* src/truetype/ttgload.c (TT_LOADER_SET_PP)
-	[TT_CONFIG_OPTION_SUBPIXEL_HINTING]: Use `subpixel_hinting' and
-	`grayscale_hinting' flags as conditionals for the x position of TSB
-	and BSB.
-
-2013-12-05  Werner Lemberg  <wl@gnu.org>
-
-	* builds/freetype.mk (FT_CC): Removed.  Unused.
-
-2013-12-04  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix handling of embedded bitmap strikes.
-
-	This corrects the commit from 2013-11-21.  Problem reported by
-	Andrey Panov <panov@canopus.iacp.dvo.ru>.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap): Fix logic to
-	detect excessive bytes for bit-aligned bitmaps.
-
-2013-12-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Remove dead code.
-
-	Reported by Nigel Tao <nigeltao@golang.org>.
-
-	* include/internal/tttypes.h (TT_LoaderRec): Remove unused
-	`preserve_pps' field.
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Updated.
-
-2013-12-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix phantom point handling.
-
-	This is a further improvement to the changes from 2013-11-06.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Horizontal phantom points
-	are rounded horizontally, vertical ones are rounded vertically.
-	(TT_LOADER_SET_PP): The horizontal position of vertical phantom
-	points in pre-ClearType mode is zero, as shown in the OpenType
-	specification.
-
-2013-12-02  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix change from 2013-11-20.
-
-	Problem reported by Akira Kakuto <kakuto@fuk.kindai.ac.jp>.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Protect call to
-	`Update_Max' with both a TT_USE_BYTECODE_INTERPRETER guard and a
-	`IS_HINTED' clause.
-	Also remove redundant check using `maxSizeOfInstructions' – in
-	simple glyphs, the bytecode data comes before the outline data, and
-	a validity test for this is already present.
-
-2013-11-27  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix use of dumping functions in `ftgrid' demo program.
-
-	* src/autofit/afhints.c (AF_DUMP) [FT_DEBUG_AUTOFIT]: New macro.
-	(af_glyph_hints_dump_points, af_glyph_hints_dump_segments,
-	af_glyph_hints_dump_edges) [FT_DEBUG_AUTOFIT]: Add parameter to
-	handle output to stdout.
-	Use AF_DUMP.
-	(af_glyph_hints_dump_points, af_glyph_hints_dump_segments,
-	af_glyph_hints_dump_edges) [!FT_DEBUG_AUTOFIT]: Removed.
-
-2013-11-25  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.5.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-5-1'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.5.1.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.5.0/2.5.1/, s/250/251/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* builds/unix/configure.raw (version_info): Set to 17:0:11.
-	* CMakeLists.txt (VERSION_PATCH): Set to 1.
-	* docs/CHANGES, docs/release: Updated.
-
-2013-11-23  Werner Lemberg  <wl@gnu.org>
-
-	[truetype]: Add tricky font names `hkscsiic.ttf' and `iicore.ttf'.
-
-	* src/truetype/ttobjs.c (TRICK_NAMES_MAX_CHARACTERS,
-	TRICK_NAMES_COUNT): Updated.
-	(trick_names): Add family name for the two fonts.
-
-2013-11-23  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap): Typo.
-
-2013-11-21  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Typo.
-
-	Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Return correct `bsize->width'
-	value if the font lacks an `OS/2' table.
-
-2013-11-21  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Improve handling of buggy embedded bitmap strikes.
-
-	We are now able to successfully load `AppleMyoungJo.ttf'.
-	Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap): Don't trust glyph
-	format.
-
-2013-11-20  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Don't trust `maxp's `maxSizeOfInstructions'.
-
-	Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>; see
-
-	  https://lists.nongnu.org/archive/html/freetype-devel/2013-08/msg00005.html
-
-	for details.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Check size of `fpgm' and `prep'
-	tables also for setting `autohint'.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Use code from
-	`TT_Process_Composite_Glyph' for handling unreliable values of
-	`maxSizeOfInstructions'.
-
-2013-11-16  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix `OS/2' table version 5 support.
-
-	We now follow the `official' announcement from Microsoft (on the
-	OpenType mailing list, which unfortunately hasn't a public archive).
-
-	* include/freetype/tttables.h (TT_OS2):
-	s/usLowerPointSize/usLowerOpticalPointSize/,
-	s/usUpperPointSize/usUpperOpticalPointSize/.
-
-	* src/sfnt/ttload.c (tt_face_load_os2): Update, and set correct
-	default values.
-
-2013-11-13  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ft2unix.h: Remove.  No longer necessary.
-
-	* builds/unix/install.mk (install): Updated.
-
-2013-11-13  Werner Lemberg  <wl@gnu.org>
-
-	Simplify header file hierarchy.
-
-	This large patch changes the header file directory layout from
-	`include/freetype/...' to `include/...', effectively removing one
-	level.  Since the file `ft2build.h' is also located in `include'
-	(and it stays there even after installation), all FreeType header
-	files are now in a single directory.
-
-	Applications that use (a) `freetype-config' or FreeType's
-	`pkg-config' file to get the include directory for the compiler, and
-	(b) the documented way for header inclusion like
-
-	  #include <ft2build.h>
-	  #include FT_FREETYPE_H
-	  ...
-
-	don't need any change to the source code.
-
-	* include/freetype/*: Move up to...
-	* include/*: ... this directory.
-
-	* builds/amiga/include/freetype/*: Move up to...
-	* builds/amiga/include/*: ... this directory.
-
-	*/*: Essentially do `s@/freetype/@/@' where appropriate.
-
-	* CMakeLists.txt: Simplify.
-	* builds/unix/freetype-config.in, builds/unix/freetype2.in: For
-	`--cflags', return a single directory.
-	* builds/unix/install.mk (install): No longer try to remove `cache'
-	and `internal' subdirectories; instead, remove the `freetype'
-	subdirectory.
-
-2013-11-12  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix last `truetype' commit.
-
-	* src/truetype/ttgload.c (tt_get_metrics): Preserve stream position.
-	Return error value.
-	(load_truetype_glyph): Updated.
-
-2013-11-10  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CMAKE: New dummy file.
-
-2013-11-08  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Fix for hints that touch.
-
-	* src/cff/cf2hints.c (cf2_hintmap_insertHint): Fix condition for
-	finding index value of insertion point.
-
-2013-11-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix handling of phantom points in composite glyphs.
-	Problem reported by Nigel Tao <nigeltao@golang.org>.
-
-	This is a follow-up commit to the previous one.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Call
-	`tt_get_metrics' after loading the glyph header.
-
-2013-11-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve emulation of vertical metrics.
-
-	This commit also improves the start values of vertical phantom
-	points.  Kudos to Greg Hitchcock for help.
-
-	* src/truetype/ttgload.c (TT_Get_VMetrics): Add parameter to pass
-	`yMax' value.  Replace code with fixed Microsoft definition.
-	(tt_get_metrics): Updated.
-	(TT_LOADER_SET_PP): Add explanation how to initialize phantom
-	points, taken from both the OpenType specification and private
-	communication with Greg (which will eventually be added to the
-	standard).
-	Fix horizontal position of `pp3' and `pp4'.
-
-	* src/truetype/ttgload.h: Updated.
-
-	* src/truetype/ttdriver.c (tt_get_advances): Updated.
-
-	* docs/CHANGES: Updated.
-
-2013-11-05  Werner Lemberg  <wl@gnu.org>
-
-	* builds/windows/vc2010/freetype.vcxproj: s/v110/v100/.
-	PlatformToolSet version 110 is for VC2012.
-
-	Problem reported (with solution) by Dave Arnold <darnold@adobe.com>.
-
-2013-11-05  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Correctly reset point tags for glyph components.
-	Problem reported by Nigel Tao <nigeltao@golang.org>.
-
-	* src/truetype/ttgload.c (TT_Process_Composite_Glyph): Fix loop.
-
-2013-11-02  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix GETINFO opcode handling of subpixel hinting bits.
-
-	* src/truetype/ttinterp.c (Ins_GETINFO): Don't request bit 6 set to
-	get info on subpixel hinting.
-
-	* docs/CHANGES: Updated.
-
-2013-11-02  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #40451.
-
-	Simply apply the patch from the bug report.
-
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-	include/freetype/config/ftconfig.h: The used #pragma directives only
-	work with gcc versions 4.6 and higher.
-
-2013-11-01  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2013-11-01  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Minor code refactoring.
-
-	Two benefits: The allocated FDEF (and IDEF) array gets slightly
-	smaller, and the `ttdebug' demo program has access to function
-	numbers without additional costs.
-
-	Fortunately, no changes to FontForge are necessary – this is the
-	only external TrueType debugger I know of, but others may exist and
-	should check the code accordingly.
-
-	* src/truetype/ttinterp.h (TT_CallRec): Replace `Cur_Restart' and
-	`Cur_End' with a pointer to the corresponding `TT_DefRecord'
-	structure.
-
-	* src/truetype/ttinterp.c (DO_JROT, DO_JMPR, DO_JROF, Ins_ENDF,
-	Ins_CALL, Ins_LOOPCALL, Ins_UNKNOWN, TT_RunIns <Invalid_Opcode>):
-	Updated.
-
-2013-10-27  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Implement support for `OS/2' table version 5.
-
-	See
-
-	  http://typedrawers.com/discussion/470/new-microsoft-size-specific-design-selection-mechanism
-
-	for the announcement.
-
-	* include/freetype/tttables.h (TT_OS2): Add fields
-	`usLowerPointSize' and `usUpperPointSize'.  Since FreeType returns
-	this structure only as a pointer through `FT_Get_Sfnt_Table', there
-	shouldn't be any ABI problems.
-
-	* src/sfnt/ttload.c (tt_face_load_os2): Implement it.
-
-	* docs/CHANGES: Updated.
-
-2013-10-24  Werner Lemberg  <wl@gnu.org>
-
-	* README.git, docs/CHANGES, docs/INSTALL: Updated.
-
-2013-10-24  John Cary  <cary@txcorp.com>
-
-	Provide cmake support.
-
-	* CMakeLists.txt: New file.
-
-2013-10-23  Kenneth Miller  <kennethadammiller@yahoo.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	Provide support for x64 builds in Visual C++ project files.
-
-	* src/builds/win32: Renamed to...
-	* src/builds/windows: This.
-
-	* src/builds/windows/vc2010/*: Updated to handle x64 target.
-
-	* src/builds/windows/*.mk, docs/INSTALL.GNU: s/win32/windows/ where
-	appropriate.
-
-2013-10-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/md5.c, src/base/md5.h: Updated to recent version.
-
-	* src/base/ftobjs.c: Updated; `md5.c' no longer uses `free'.
-
-	The canonical URL to get updates for this file is
-
-	  https://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/popa3d/popa3d/md5/
-
-	as the author told me in private communication.
-
-2013-10-19  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] s/SMALL_TOP/X_HEIGHT/.
-
-	* src/autofit/afblue.dat: Updated.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/aflatin.c, src/autofit/aflatin.h,
-	src/autofit/aflatin2.c: Updated.
-
-2013-10-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afblue.dat: s/MINOR/DESCENDER/.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-2013-10-16  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add description strings to script entries.
-
-	Currently, this is unused.
-
-	* src/autofit/afscript.h: Do it.
-	* src/autofit/afglobal.c, src/autofit/afpic.c,
-	src/autofit/aftypes.h: Updated.
-
-2013-10-16  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve tracing message for extra light flag.
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Do it.
-
-2013-10-15  Chongyu Zhu  <lembacon@gmail.com>
-
-	[arm] Fix thumb2 inline assembly under LLVM.
-
-	When using `ADD' with an immediate operand, the instruction is
-	actually `ADD Rd, Rn, #<imm12>', that is, the maximum of the
-	immediate operand cannot exceed 4095.  It will fail to compile with
-	LLVM.
-
-	However, in GCC, due to some legacy compatibility considerations,
-	`ADD.W' will be automatically emitted when the immediate operand is
-	larger than 4095.
-
-	* builds/unix/ftconfig.in, include/freetype/config/ftconfig.h
-	(FT_MulFix_arm) [__GNUC__]: Support clang compiler.
-
-	* src/truetype/ttinterp.c (TT_MulFix14_arm) [__GNUC__]: Ditto.
-
-2013-10-12  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve tracing of `latin' hinter.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Report blue
-	zone types.
-	(af_latin_metrics_scale_dim): Report scaling changes due to x height
-	alignment.
-	Report scaled stroke width and blue zone values.
-
-2013-10-03  Dave Arnold  <darnold@adobe.com>
-
-	* src/cff/cf2font.c (cf2_computeDarkening): Avoid division by zero.
-
-	Note that the old code avoided using a region of the piecewise
-	linear function where the slope was zero.  The recovery was to use a
-	different section of the function, which produced a different,
-	incorrect amount of darkening.
-
-2013-10-02  Darrell Bellert  <darrell.bellert@hl.konicaminolta.us>
-
-	* src/sfnt/ttload.c (tt_face_load_pclt): Fix `pclt_fields'.
-
-2013-10-02  Dave Arnold  <darnold@adobe.com>
-
-	* src/cff/cf2font.c (cf2_computeDarkening): Initialize darkenAmount.
-
-	This line was lost in commit 89ca1fd6 (from 2013-06-25).  The effect
-	is to use a previous darkening amount when producing an unhinted,
-	unscaled outline.  This can cause autohint samples in ftgrid and
-	ftview to be based on darkened CFF outlines instead of unhinted,
-	undarkened ones.
-
-2013-09-29  Dave Arnold  <darnold@adobe.com>
-
-	Fix Savannah bug #39295.
-
-	The bug was caused by switching to the initial hintmap (the one in
-	effect when `moveto' executes) just before drawing the final element
-	in the charstring.  This ensured that the path was closed (in both
-	Character Space and Device Space).  But if the final element was a
-	curve and if the final hintmap was different enough from the initial
-	one, then the curve was visibly distorted.
-
-	The first part of the fix is to draw the final curve using the final
-	hintmap as specified by the charstring.  This corrects the
-	distortion but does not ensure closing in Device Space.  It may
-	require the rasterizer to automatically generate an extra closing
-	line.  Depending on the hintmap differences, this line could be from
-	zero to a couple pixels in length.
-
-	The second part of the fix covers the case where the charstring
-	subpath is closed with an explicit line.  We now modify that line's
-	end point to avoid the distortion.
-
-	Some glyphs in the bug report font (TexGyreHeros-Regular) that show
-	the change are:
-
-	  25ppem    S (98)
-	  24ppem    eight (52)
-	  25.5ppem  p (85)
-
-	Curves at the *end* of a subpath are no longer distorted.  However,
-	some of these glyphs have bad hint substitutions in the middle of a
-	subpath, and these are not affected.
-
-	The patch has been tested with a set of 106 fonts that shipped with
-	Adobe Creative Suite 4, together with 756 Open Source CFF fonts from
-	Google Fonts.  There are 1.5 million glyphs, of which some 20k are
-	changed with the fix.  A sampling of a few hundred of these changes
-	have been examined more closely, and the changes look good (or at
-	least acceptable).
-
-	* src/cff/cf2hints.h (CF2_GlyphPathRec): New element `pathIsClosing'
-	to indicate that we synthesize a closepath line.
-
-	* src/cff/cf2hints.c (cf2_glyphpath_init): Updated.
-	(cf2_glyphpath_pushPrevElem): If closing, use first hint map (for
-	`lineto' operator) and adjust hint zone.
-	For synthesized closing lines, use end point in first hint zone.
-	(cf2_glyphpath_lineTo): Take care of synthesized closing lines.  In
-	particular, shift the detection of zero-length lines from character
-	space to device space.
-	(cf2_glyphpath_closeOpenPath): Remove assertion.
-	Updated.
-
-2013-09-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_{grek,cyrl}_uniranges): Fix arrays.
-
-2013-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[bdf, pcf] Refuse non-zero face_index.
-
-	Suggested by Akira Tagoh, see
-
-	  https://lists.gnu.org/archive/html/freetype/2013-09/msg00030.html
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Return `Invalid_Argument'
-	error if the font could be opened but non-zero `face_index' is
-	given.
-	* src/pcf/pcfdrivr.c (PCF_Face_Init): Ditto.
-
-	* src/type42/t42objs.c (T42_Face_Init): Remove unrequired FT_UNUSED
-	macro for `face_index' because it is validated later.
-
-2013-09-23  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #40090.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_scale): Revert commit
-	306f8c5d (from 2013-08-25) affecting this function.
-
-2013-09-22  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Disunify Cyrillic and Greek handling from Latin.
-
-	* src/autofit/afscript.h: Add Cyrillic and Greek.
-
-	* src/autofit/afblue.dat (AF_BLUE_STRINGSET_GREK,
-	AF_BLUE_STRINGSET_CYRL): Add blue zones for Greek and Cyrillic.
-	(AF_BLUE_STRINGSET_LATN): Fix typo.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/aflatin.c (af_grek_uniranges, af_cyrl_uniranges): New
-	arrays.
-	(af_grek_script_class, af_cyrl_script_class): New scripts.
-	* src/autofit/aflatin.h: Updated.
-
-2013-09-20  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2013-09-20  Behdad Esfahbod  <behdad@behdad.org>
-
-	Fix vertical size of emboldened glyphs.
-
-	Cf. https://bugzilla.gnome.org/show_bug.cgi?id=686709
-
-	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Adjust `horiBearingY'
-	also.
-
-2013-09-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* include/freetype/ftoutln.h: Correct FT_Outline_Get_Orientation
-	algorithm description.
-
-2013-09-11  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve Hebrew rendering.
-
-	This change introduces a new blue zone property
-	`AF_BLUE_PROPERTY_LATIN_LONG' to make the auto-hinter ignore short
-	top segments.
-
-	* src/autofit/afblue.dat: Fix Hebrew blue strings.
-	Use AF_BLUE_PROPERTY_LATIN_LONG for AF_BLUE_STRING_HEBREW_TOP.
-
-	* src/autofit/afblue.hin (AF_BLUE_PROPERTY_LATIN_LONG): New macro.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Updated.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Handle
-	`AF_LATIN_IS_LONG_BLUE'.
-
-	* src/autofit/aflatin.h (AF_LATIN_IS_LONG_BLUE): New macro.
-
-2013-08-28  Behdad Esfahbod  <behdad@google.com>
-
-	[sfnt] Fix frame access while reading WOFF table directory.
-
-	* src/sfnt/sfobjs.c (woff_open_font): Using single memory frame
-	while reading the directory entries for the whole loop.
-
-2013-08-29  Werner Lemberg  <wl@gnu.org>
-            Behdad Esfahbod  <behdad@google.com>
-
-	Implement support for WOFF containers.
-
-	We simply synthesize a SFNT from the WOFF, create a memory stream
-	for the new data, and load the SFNT as usual.
-
-	Does NOT add any API to access WOFF metadata or private blocks.
-
-	* include/freetype/internal/tttypes.h (WOFF_HeaderRec,
-	WOFF_TableRec): New structures.
-
-	* include/freetype/tttags.h (TTAG_wOFF): New macro.
-
-	* src/base/ftobjs.c (FT_Open_Face): Set `stream' after calling
-	`open_face'.
-
-	* src/sfnt/sfobjs.c [FT_CONFIG_OPTION_SYSTEM_ZLIB]: Include
-	`FT_GZIP_H'.
-	(WRITE_BYTE, WRITE_USHORT, WRITE_ULONG): New temporary macros for
-	writing to a stream.
-	(sfnt_stream_close, compare_offsets, woff_open_font): New functions.
-	(sfnt_open_font): Handle `TTAG_wOFF'.
-	(sfnt_init_face): Set `stream' after calling `sfnt_open_font'.
-
-	* src/truetype/ttobjs.c (tt_face_init): Set `stream' after calling
-	`sfnt->init_face'.
-
-	* src/base/ftobjs.c (open_face): Use a pointer to FT_Stream as an
-	argument so that a changed stream survives.
-	Update callers.
-
-2013-08-28  Werner Lemberg  <wl@gnu.org>
-
-	[gzip] New function `FT_Gzip_Uncompress'.
-
-	This is modeled after zlib's `uncompress' function.  We need this
-	for WOFF support.
-
-	* include/freetype/ftgzip.h, src/gzip/ftgzip.c (FT_Gzip_Uncompress):
-	New function.
-
-	* src/gzip/rules.mk: Rewrite to better reflect dependencies.
-
-2013-08-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix `make multi' compilation.
-
-	* src/autofit/afblue.cin, src/autofit/afblue.c: Don't include
-	`afblue.h' but `aftypes.h'.
-	* src/autofit/afcjk.c: Don't include `aftypes.h' but `afglobal.h'.
-
-2013-08-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix C++ compilation.
-
-	* src/autofit/afglobal.c (af_face_globals_get_metrics),
-	src/autofit/afdummy.c (af_dflt_script_class), src/autofit/afindic.c
-	(af_deva_script_class): Use proper casts.
-
-2013-08-27  Behdad Esfahbod  <behdad@google.com>
-
-	* src/sfnt/ttload.c (tt_face_load_font_dir): Fix sign typos.
-
-2013-08-27  Behdad Esfahbod  <behdad@google.com>
-
-	FT_Open_Face: Improve external stream handling.
-
-	If the font's `clazz->init_face' function wants to swap to new
-	stream, handling of whether original stream was external could
-	result to either memory leak or double free.  Mark externality into
-	face flags before calling `init_face' such that the clazz can handle
-	external streams properly.
-
-	* src/base/ftobjs.c (FT_Open_Face): Move code to set
-	FT_FACE_FLAG_EXTERNAL_STREAM to...
-	(open_face): This function.
-
-2013-08-27  Werner Lemberg  <wl@gnu.org>
-
-	Remove `FT_SqrtFixed' function.
-
-	It's no longer used.
-
-	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c: Do it.
-
-2013-08-27  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] While tracing, report script names instead of ID values.
-
-	* src/autofit/afglobal.c (af_script_names) [FT_DEBUG_LEVEL_TRACE]:
-	New array.
-	* src/autofit/afglobal.h: Updated.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths,
-	af_cjk_hint_edges): Use `af_script_names'.
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths,
-	af_latin_hint_edges): Ditto.
-
-2013-08-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Report used script while hinting a glyph.
-
-	* src/autofit/afcjk.c (af_cjk_hint_edges), src/autofit/aflatin.c
-	(af_latin_hint_edges): Implement it.
-
-2013-08-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Hebrew script.
-
-	* src/autofit/afblue.dat: Add blue strings for Hebrew.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/aflatin.c (af_hebr_uniranges): New array.
-	(af_hebr_script_class): New script.
-	* src/autofit/aflatin.h, src/autofit/afscript.h: Updated.
-
-2013-08-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve tracing messages.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths): Mention script
-	ID in tracing message.
-	(af_cjk_metrics_init_blues): Initialize `axis' outside of the inner
-	loop.
-	Improve tracing messages.
-	(af_cjk_hint_edges) [FT_DEBUG_LEVEL_TRACE]: New variable
-	`num_actions' to count hinting actions.
-	Improve tracing messages.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Mention
-	script ID in tracing message.
-	(af_latin_metrics_init_blues, af_latin_hint_edges): Improve tracing
-	messages.
-
-2013-08-26  Werner Lemberg  <wl@gnu.org>
-
-	Better tracing of loaded glyphs.
-
-	Previously, the loading of a glyph was traced at level 4, if at all.
-	With this change, all font loading routines emit a tracing message
-	at level 1, making it easier to select tracing output (for example
-	using F2_DEBUG="any:1 afhints:7 aflatin:7").
-
-	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Add tracing message.
-	* src/cff/cffdrivr.c (cff_glyph_load): Ditto.
-	* src/cff/cffgload.c (cff_decoder_prepare): Improve tracing
-	messages.
-	* src/cid/cidgload.c (cid_load_glyph): Use level 1 for tracing
-	message.
-	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Ditto.
-	* src/pfr/pfrobjs.c (pfr_slot_load): Add tracing message.
-	* src/truetype/ttgload.c (TT_Load_Glyph): Ditto.
-	* src/type1/t1gload.c (T1_Load_Glyph): Ditto.
-	* src/type42/t42objs.c (T42_GlyphSlot_Load): Ditto.
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Ditto.
-
-2013-08-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix script selection.
-
-	* src/autofit/afglobal.c (af_face_globals_get_metrics): Use
-	`AF_SCRIPT_DFLT', not value 0.
-	Simplify code.
-
-	* src/autofit/afscript.h: Sort by script name.
-
-2013-08-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Make `dummy' hinter work as expected.
-
-	* src/autofit/afdummy.c (af_dummy_hints_init): Properly set scaling
-	information.
-	(af_dummy_hints_apply): Scale the glyphs.
-
-2013-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Make `cjk' module use blue stringsets.
-
-	* src/autofit/afcjk.c (AF_CJK_MAX_TEST_CHARACTERS): Removed.
-	(af_cjk_hani_blue_chars): Removed.
-	(AF_CJK_BLUE_TYPE_*): Removed.
-	(af_cjk_metrics_init_blues): Replace AF_CJK_MAX_TEST_CHARACTERS with
-	AF_BLUE_STRING_MAX_LEN.
-	Change loops to use offsets (in file `afblue.h') into the new arrays
-	`af_blue_stringsets' and `af_blue_strings' (in file `afblue.c').
-	Instead of three dimensions (as used in the old blue string array)
-	we now use properties to do the same, saving one loop nesting level.
-
-	* src/autofit/afcjk.h: Remove old enumeration values superseded by
-	the new data in `afblue.h'.
-	(AF_CJK_IS_TOP_BLUE, AF_CJK_IS_HORIZ_BLUE, AF_CJK_IS_FILLED_BLUE,
-	AF_CJK_IS_RIGHT_BLUE): New macros, to be used in
-	`af_cjk_metrics_init_blues'.
-	(AF_CJK_BLUE_IS_RIGHT): Remove this now redundant enum value.
-	(AF_CJK_BLUE_IS_TOP): Renamed to...
-	(AF_CJK_BLUE_TOP): This.
-	(AF_CJK_MAX_BLUES): Remove.
-	(AF_CJKAxisRec): Updated.
-
-2013-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Typo.
-
-	* src/autofit/afblue.hin, src/autofit/afblue.c (GET_UTF8_CHAR): Use
-	cast.
-
-2013-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Synchronize `cjk' with `latin' module (and vice versa).
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths): Add tracing
-	messages.
-	(af_cjk_metrics_init_blues): Don't pass blue string array as
-	argument but use the global array directly.
-	Use `outline' directly.
-	Update and add tracing messages.
-	(af_cjk_metrics_init): Simplify code.
-	(af_cjk_metrics_scale_dim): Improve tracing message.
-	(af_cjk_metrics_scale): Synchronize.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths,
-	af_latin_metrics_init_blues): Improve and add tracing messages.
-
-2013-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Make `latin' module use blue stringsets.
-
-	* src/autofit/aflatin.c (AF_LATIN_MAX_TEST_CHARACTERS): Removed.
-	(af_latin_blue_chars): Removed.
-	(af_latin_metrics_init_blues): Replace AF_LATIN_MAX_TEST_CHARACTERS
-	with AF_BLUE_STRING_MAX_LEN.
-	Change loops to use offsets (in file `afblue.h') into the new arrays
-	`af_blue_stringsets' and `af_blue_strings' (in file `afblue.c').
-	Use `AF_LATIN_IS_SMALL_TOP_BLUE' macro.
-
-	* src/autofit/aflatin.h: Remove old enumeration values superseded by
-	the new data in `afblue.h'.
-	(AF_LATIN_IS_TOP_BLUE): Updated definition.
-	(AF_LATIN_IS_SMALL_TOP_BLUE): New macro.
-	(AF_LATIN_MAX_BLUES): Remove.
-	(AF_LatinAxisRec): Updated.
-
-2013-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue stringsets.
-
-	* src/autofit/aftypes.h: Include `afblue.h'.
-	(AF_ScriptClassRec): Add `blue_stringset' field.
-	(AF_DEFINE_SCRIPT_CLASS): Updated.
-
-	* src/autofit/autofit.c: Include `afblue.c'.
-
-	* src/autofit/afcjk.c (af_hani_script_class), src/autofit/afdummy.c
-	(af_dflt_script_class), src/autofit/afindic.c
-	(af_deva_script_class), src/autofit/aflatin.c
-	(af_latn_script_class), src/autofit/aflatin2.c
-	(af_ltn2_script_class): Updated.
-
-	* src/autofit/rules.mk (AUTOF_DRV_SRC): Add `afblue.c'.
-
-2013-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Introduce data file for blue strings.
-
-	The idea is to have a central file which gets processed by a Perl
-	script to create proper `.c' and `.h' files using templates.  There
-	are two other reasons to do that:
-
-	  . The data file should be easily readable.  We use UTF-8 encoding
-	    which then gets converted to single bytes.
-
-	  . Since the number of supported scripts will increase soon, the
-	    current usage of blue string arrays is a waste of space.  Using
-	    the Perl script it is possible to imitate jagged arrays,
-	    defining enumeration constants as offsets into the arrays.
-
-	This commit only adds files without changing any functionality.
-
-	* src/autofit/afblue.dat: New data file.
-	* src/tools/afblue.pl: New Perl script for processing `afblue.dat'.
-
-	* src/autofit/afblue.cin, src/autofit/afblue.hin: New template files
-	for...
-	* src/autofit/afblue.c, src/autofit/afblue.c: New source files.
-	To avoid a dependency on Perl, we add them too.
-
-2013-08-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Enable new algorithm for `BBox_Cubic_Check'.
-
-	* src/base/ftbbox.c: Enable new BBox_Cubic_Check algorithm, remove
-	the old one.
-	Improve comments.
-
-2013-08-18  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/unix-def.in (freetype2.pc): Don't set executable bit.
-
-2013-08-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #39804.
-
-	* builds/unix/configure.raw (LIBPNG): Define and export.
-	* builds/unix/freetype-config.in, builds/unix/freetype2.in: Handle
-	libpng.
-
-2013-08-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Clean up BBox_Conic_Check.
-
-	* src/base/ftbbox.c (BBox_Conic_Check): Remove redundant checks for
-	extremum at the segment ends, which are already within the bbox.
-	Slightly modify calculations.
-
-2013-08-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Finish experimental (disabled) BBox_Cubic_Check implementation.
-
-	* src/base/ftbbox.c (BBox_Cubic_Check): Scale arguments to improve
-	accuracy and avoid overflows.
-
-2013-08-13  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Refactor experimental (disabled) BBox_Cubic_Check.
-
-	* src/base/ftbbox.c (BBox_Cubic_Check): Implement the minimum search
-	as the mirror image of the maximum search implemented here...
-	(update_max): New function.
-
-2013-08-06  John Tytgat  <John.Tytgat@esko.com>
-
-	Fix Savannah bug #39702.
-
-	* src/cff/cffload.c (cff_index_get_pointers): Check for `cur_offset
-	!= 0'; this stronger test is mandated by the CFF specification.
-	Fix test for INDEX structures which have one or more empty entries
-	at the end.
-
-2013-08-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix gcc pragmas, part 2.
-
-	* src/truetype/ttinterp.c (TT_MulFix14_long_long,
-	TT_DotFix14_long_long): `#pragma gcc diagnostic {push,pop}' has been
-	introduced with gcc version 4.6.
-
-2013-08-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix gcc pragmas.
-
-	* src/truetype/ttinterp.c (TT_MulFix14_long_long,
-	TT_DotFix14_long_long): Older gcc versions don't accept diagnostic
-	pragmas within a function body.
-
-2013-08-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #39700.
-
-	* builds/unix/ftconfig.h: Synchronize with
-	`include/freetype/config/ftconfig.h'.
-
-	* builds/vms/ftconfig.h: Ditto.
-	Make the differences to the master `ftconfig.h' file as small as
-	possible for easier maintenance.
-
-2013-08-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve handling of `near' points.
-
-	Points which are very near to each other are now marked as such.
-	The `weak' flag is then computed by using the `in' vector of the
-	first and the `out' vector of the last point of a group of near
-	points.
-
-	For example, this fixes the rendering of glyph `Oslash' in
-	`Roboto-Thin.ttf'.
-
-	* src/autofit/afhints.h (AF_Flags): New value `AF_FLAGS_NEAR'.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Introduce
-	the heuristic value `near_limit' to decide whether the current point
-	is near to the previous one, then set `AF_FLAG_NEAR' accordingly.
-	Store good `in' vector (of last non-near point) in
-	`last_good_in_{x,y}' and use it as an argument to
-	`ft_corner_is_flat' if necessary.
-
-2013-08-02  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftcffdrv.h: Improve documentation.
-	This is based on blog entries from David Lemon and Dave Arnold (both
-	from Adobe) with kind permission.  Dave also helped in
-	proof-reading.
-
-2013-08-02  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Move declaration of scripts into separate file.
-
-	This has the benefit that we don't need to duplicate the data at
-	different places.
-
-	* src/autofit/afscript.h: New file.
-
-	* src/autofit/aftypes.h (AF_Script): Include `afscript.h' to define
-	the enumeration values.
-
-	* src/autofit/afglobal.c: Include `afscript.h' to get the script
-	specific header files.
-	(af_script_classes): Include `afscript.h' to fill this array.
-
-	* src/autofit/afpic.c: Include `afscript.h' to get the script
-	specific header files.
-	(autofit_module_class_pic_init): Include `afscript.h' for
-	initialization.
-	* src/autofit/afpic.h (AF_SCRIPT_CLASSES_COUNT,
-	AF_SCRIPT_CLASSES_REC_COUNT): Removed.  Use `AF_SCRIPT_MAX' instead.
-
-	* src/autofit/rules.mk (AUTOF_DRV_H): Updated.
-
-2013-08-02  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Move declaration of writing systems into separate file.
-
-	This has the benefit that we don't need to duplicate the data at
-	different places.
-
-	* src/autofit/afwrtsys.h: New file.
-
-	* src/autofit/aftypes.h (AF_WritingSystem): Include `afwrtsys.h' to
-	define the enumeration values.
-
-	* src/autofit/afglobal.c: Include `afwrtsys.h' to get the writing
-	system specific header files.
-	Include `afpic.h'.
-	(af_writing_system_classes): Include `afwrtsys.h' to fill this
-	array.
-
-	* src/autofit/afpic.c: Include `afwrtsys.h' to get the writing
-	system specific header files.
-	(autofit_module_class_pic_init): Include `afwrtsys.h' for
-	initialization.
-	* src/autofit/afpic.h (AF_WRITING_SYSTEM_CLASSES_COUNT,
-	AF_WRITING_SYSTEM_CLASSES_REC_COUNT): Removed.  Use
-	`AF_WRITING_SYSTEM_MAX' instead.
-
-2013-08-02  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix compilation with g++.
-
-	* src/sfnt/pngshim.c (error_callback, read_data_from_FT_stream): Use
-	cast.
-	(Load_SBit_Png): Pacify compiler.
-
-2013-08-02  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-            Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix `make multi'.
-
-	* include/freetype/config/ftconfig.h (FT_LOCAL_ARRAY,
-	FT_LOCAL_ARRAY_DEF): New macros.
-
-	* src/autofit/afglobal.c (af_writing_system_classes,
-	af_script_classes): Use FT_LOCAL_ARRAY_DEF.
-	* src/autofit/afglobal.h: Declare `af_writing_system_classes' and
-	`af_script_classes'.
-	* src/autofit/afloader.c: Include `afpic.h'.
-
-2013-08-01  Werner Lemberg  <wl@gnu.org>
-
-	Another round of cppcheck nitpicks.
-
-	The call was (from the top-level of the FreeType tree):
-
-	  cppcheck --force \
-	           --enable=all \
-	           -I /usr/include \
-	           -I /usr/local/include \
-	           -I /usr/lib/gcc/i586-suse-linux/4.7/include \
-	           -I include \
-	           -I include/freetype \
-	           -I include/freetype/config \
-	           -I include/freetype/internal \
-	           -DFT2_BUILD_LIBRARY \
-	           . &> cppcheck.log
-
-	using cppcheck git commit f7e93f99.
-
-	Note that cppcheck still can't handle `#include FOO' (with `FOO' a
-	macro).
-
-	*/* Improve variable scopes.
-	*/* Remove redundant initializations which get overwritten.
-
-	* src/gxvalid/*: Comment out redundant code or guard it with
-	FT_DEBUG_LEVEL_TRACE.
-
-2013-07-30  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Introduce `writing systems'.
-
-	This patch adds a new top level to the auto-hinter's script class
-	hierarchy.  It defines `writing systems' which can contain multiple
-	scripts.
-
-	For example, the `latin' writing system (in file `aflatin.c') is
-	able to support scripts like Latin, Cyrillic, Armenian, etc., which
-	can be handled similarly.
-
-	Scripts are now named using four-letter OpenType tags.
-
-	* src/autofit/aftypes.h (AF_ScriptClassRec): Move relevant members
-	to...
-	(AF_WritingSystemClassRec): This new structure.  It holds pointers
-	to functions which can be shared among related scripts.
-	(AF_WritingSystem): New enumeration.
-	(AF_Script): Revised values using four-letter tags.
-	(AF_DEFINE_WRITING_SYSTEM_CLASS): New macro.
-	(AF_DEFINE_SCRIPT_CLASS): Updated.
-
-	* src/autofit/afglobal.c (af_writing_system_classes): New global,
-	constant array.
-	(af_script_classes): Updated.
-	(af_face_globals_free): Updated.
-	Remove assertion.
-	(af_face_globals_get_metrics): Updated.
-
-	* src/autofit/afglobal.h (AF_SCRIPT_FALLBACK)
-	[!AF_CONFIG_OPTION_CJK]: Handle this case.
-
-	* src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
-	Updated.
-
-	* src/autofit/afpic.c (autofit_module_class_pic_init): Updated;
-	initialize structures for both writing systems and scripts.
-	* src/autofit/afpic.h: Updated.
-	(AF_WRITING_SYSTEM_CLASSES_GET): New macro.
-
-	* src/autofit/afcjk.c (af_cjk_writing_system_class): New writing
-	system.
-	(af_cjk_uniranges): Renamed to...
-	(af_hani_uniranges): This.
-	(af_cjk_script_class): Reduced and renamed to...
-	(af_hani_script_class): This.
-	* src/autofit/afcjk.h: Updated.
-
-	* src/autofit/afdummy.c (af_dummy_writing_system_class): New writing
-	system.
-	(af_dummy_script_class): Reduced and renamed to...
-	(af_dflt_script_class): This.
-	* src/autofit/afdummy.h: Updated.
-
-	* src/autofit/afindic.c (af_indic_writing_system_class): New writing
-	system.
-	(af_indic_uniranges): Renamed to...
-	(af_deva_uniranges): This.
-	(af_indic_script_class): Reduced and renamed to...
-	(af_deva_script_class): This.
-	* src/autofit/afcjk.h: Updated.
-
-	* src/autofit/aflatin.c (af_latin_writing_system_class): New writing
-	system.
-	(af_latin_uniranges): Renamed to...
-	(af_latn_uniranges): This.
-	(af_latin_script_class): Reduced and renamed to...
-	(af_latn_script_class): This.
-	* src/autofit/aflatin.h: Updated.
-
-	* src/autofit/aflatin2.c (af_latin2_writing_system_class): New
-	writing system.
-	(af_latin2_uniranges): Renamed to...
-	(af_ltn2_uniranges): This.
-	Synchronize ranges with `latin'.
-	(af_latin2_script_class): Reduced and renamed to...
-	(af_ltn2_script_class): This.
-	* src/autofit/aflatin2.h: Updated.
-
-2013-07-30  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Variable renaming.
-
-	* src/autofit/aftypes.h (AF_ScriptMetricsRec):
-	s/clazz/script_class/.
-	Update all users.
-
-2013-07-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	Ignore libpng-config under cross-building configuration,
-	because it will return the flags for the hosting environment.
-
-	* builds/unix/configure.raw: Ignore libpng-config when
-	`cross_compiling' == yes.
-
-2013-07-30  Behdad Esfahbod  <behdad@google.com>
-
-	Prevent division by zero by a transparent color.
-
-	* src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra):
-	Return 0 immediately, when alpha channel is zero.
-
-2013-07-25  Behdad Esfahbod  <behdad@google.com>
-
-	Add FT_FACE_FLAG_COLOR and FT_HAS_COLOR.
-
-	Also disambiguate Google's color bitmap tables.
-
-	* include/freetype/freetype.h (FT_FACE_FLAG_COLOR, FT_HAS_COLOR):
-	New macros.
-
-	* include/freetype/internal/tttypes.h (TT_SbitTableType): Add
-	TT_SBIT_TABLE_TYPE_CBLC.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Handle FT_FACE_FLAG_COLOR.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit,
-	tt_face_load_strike_metrics, tt_face_load_sbit_image): Handle
-	TT_SBIT_TABLE_TYPE_CBLC.
-
-2013-07-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[sfnt] Fix for `make multi' target.
-
-	* src/sfnt/pngshim.c (Load_SBit_Png): Use FT_LOCAL_DEF().
-
-2013-07-20  Werner Lemberg  <wl@gnu.org>
-
-	* docs/INSTALL.GNU: Updated.
-
-2013-07-20  Behdad Esfahbod  <behdad@google.com>
-
-	[sfnt] Fix `sbix' table version handling.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit) [TT_SBIT_TABLE_TYPE_SBIX]:
-	USHORT version numbers are to be considered as `minor'.
-
-2013-07-19  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix segment classification for blue zones.
-
-	The old code (essentially unchanged since the very beginning)
-	incorrectly handled this configuration
-
-	               x -o- x
-	                /   \
-	               /     \
-	              /       \
-	             o         o
-
-	as flat and this
-
-	                o               o
-	               /               /
-	             x|              x|
-	              |               |
-	              o---------------o
-
-	as round.  (`o' and `x' are on and off points, respectively).
-
-	This is a major change which should improve the rendering results
-	enormously for many TrueType fonts, especially in the range approx.
-	20-40ppem, fixing the appearance of many overshoots.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Look at the
-	first and last points of the segment, not the points right before
-	and after.
-
-2013-07-19  Behdad Esfahbod  <behdad@google.com>
-
-	[sfnt] `sbix' fix-ups.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Apple's `sbix' color bitmaps
-	are rendered scaled and then the `glyf' outline rendered on top.  We
-	don't support that yet, so just ignore the `glyf' outline and
-	advertise it as a bitmap-only font.
-
-	* src/sfnt/ttsbit.c (tt_face_load_strike_metrics)
-	[TT_SBIT_TABLE_TYPE_SBIX]: Return metrics in 26.6 units.
-	(tt_face_load_sbix_image): Typo.
-
-2013-07-18  Behdad Esfahbod  <behdad@google.com>
-
-	[sfnt] Add support for Apple's `sbix' color bitmap table.
-
-	* include/freetype/internal/tttypes.h (TT_SBit_MetricsRec): Widen
-	fields to FT_Short and FT_UShort, respectively.
-	(TT_SbitTableType): New enumeration.
-	(TT_FaceRec): Add `sbit_table_type' field.
-
-	* include/freetype/tttags.h (TTAG_sbix): New macro.
-
-	* src/sfnt/pngshim.c (Load_SBit_Png): Pass a more generic
-	FT_GlyphSlot argument instead FT_Bitmap.
-	Add flag to control map and metrics handling.
-	Update all users.
-
-	* src/sfnt/ttsbit.c: Include `ttmtx.h'.
-	(tt_face_load_eblc): Renamed to...
-	(tt_face_load_sbit): This.
-	Handle `sbix' bitmaps.
-	(tt_face_free_eblc): Renamed to...
-	(tt_face_load_sbit): This.
-	Updated.
-	(tt_face_load_strike_metrics): Handle `sbix' bitmaps.
-	(tt_face_load_sbix_image): New function.
-	(tt_sbit_decoder_alloc_bitmap, tt_sbit_decoder_load_image,
-	tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_bit_aligned,
-	tt_sbit_decoder_load_compound, tt_sbit_decoder_load_png,
-	tt_sbit_decoder_load_image, tt_sbit_decoder_load_bitmap): Don't pass
-	and handle load flags.
-	(tt_sbit_decoder_load_bitmap) [!FT_CONFIG_OPTION_USE_PNG]: Better
-	handle formats 17-19.
-	Move color to grayscale conversion to...
-	(tt_face_load_sbit_image): Here.
-	Handle `sbix' bitmaps.
-
-	* src/sfnt/pngshim.h: Updated.
-	* src/sfnt/ttsbit.h: Updated.
-	* src/sfnt/sfdriver.c: Updated.
-
-2013-07-18  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Ignore invalid magic number in `head' or `bhed'.
-
-	Other font engines seem to ignore it also.  Problem reported by
-	Hin-Tak Leung <htl10@users.sourceforge.net>.
-
-	* src/sfnt/ttload.c (check_table_dir): Don't abort but warn only if
-	we have an invalid magic number.
-
-2013-07-16  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Fix segfault caused by previous commit.
-
-	* src/smooth/ftgrays.c (gray_set_cell): Always compute
-	`ras.invalid'.
-
-2013-07-16  David Turner  <digit@google.com>
-
-	[smooth] Improve performance.
-
-	Provide a work-around for an ARM-specific performance bug in GCC.
-	This speeds up the rasterizer by more than 5%.
-
-	Also slightly optimize `set_gray_cell' and `gray_record_cell' (which
-	also improves performance on other platforms by a tiny bit (<1%).
-
-	* src/smooth/ftgrays.c (FT_DIV_MOD): New macro.
-	Use it where appropriate.
-
-	(gray_record_cell, gray_set_cell, gray_move_to,
-	gray_convert_glyph_inner): Streamline condition handling.
-
-2013-07-16  David Turner  <digit@google.com>
-
-	[truetype] Add assembler code for TT_MulFix14 and TT_DotFix14.
-
-	This patch provides slightly optimized versions for ARM, x86, and
-	x86_64 CPUs if built with GCC.
-
-	Also remove some dead code.
-
-	* src/truetype/ttinterp.c (TT_MulFix14_arm, TT_MulFix14_long_long,
-	TT_DotFix14_long_long): New functions.
-
-2013-07-16  David Turner  <digit@google.com>
-
-	Optimize FT_MulFix for x86_64 GCC builds.
-
-	This patch provides an optimized `FT_MulFix' implementation for
-	x86_64 machines when FreeType is built with GCC, or compatible
-	compilers like Clang.
-
-	Example:
-	  bin/ftbench -p -t 5 -s 14 -f 0008 Arial.ttf
-
-	Before:
-
-	  Load                       4.863 us/op
-	  Load_Advances (Normal)     4.816 us/op
-	  Load_Advances (Fast)       0.028 us/op
-	  Render                     2.753 us/op
-	  Get_Glyph                  0.463 us/op
-	  Get_CBox                   0.077 us/op
-	  Get_Char_Index             0.023 us/op
-	  Iterate CMap              13.898 us/op
-	  New_Face                  12.368 us/op
-	  Embolden                   0.028 us/op
-	  Get_BBox                   0.302 us/op
-
-	After:
-
-	  Load                       4.617 us/op
-	  Load_Advances (Normal)     4.645 us/op
-	  Load_Advances (Fast)       0.027 us/op
-	  Render                     2.789 us/op
-	  Get_Glyph                  0.460 us/op
-	  Get_CBox                   0.077 us/op
-	  Get_Char_Index             0.024 us/op
-	  Iterate CMap              13.403 us/op
-	  New_Face                  12.278 us/op
-	  Embolden                   0.028 us/op
-	  Get_BBox                   0.301 us/op
-
-	* builds/unix/ftconfig.in, include/freetype/config/ftconfig.h
-	(FT_MulFix_x86_64): New function.
-
-2013-07-16  David Turner  <digit@google.com>
-
-	Speed up ARMv7 support.
-
-	When building for ARMv7 with thumb2 instructions, the optimized
-	`FT_MulFix_arm' assembly routine was not being used.
-
-	The reason for this is in the `ftconfig.h' header, namely:
-
-	- The assembly routine uses the `smull' instruction which is not
-	  available when generating Thumb-1 machine code.  It is available
-	  in Thumb-2 mode, though.
-
-	- The header was written a long time ago before Thumb-2 became
-	  widely popular (e.g. with Android).  So it simply doesn't use the
-	  assembly routine if the `__thumb__' built-in macro is defined.
-
-	- When compiling in Thumb-2 mode, the compiler will define both
-	  `__thumb__' and `__thumb2__'.
-
-	By checking for `(__thumb2__ || !__thumb__)', we ensure that the
-	assembly routine is only avoided when generating Thumb-1 code.
-
-	Given that this is performance-sensitive function, this improves
-	`ftbench' as follows on a Galaxy Nexus:
-
-	                           Before (us/op)   After (us/op)
-
-	  - loading Arial.ttf glyphs at 14 ppem [1]
-
-	      Load                   34.285          33.098
-
-	  - same operation with the light auto-hinter [2]
-
-	      Load                   31.317          29.590
-
-	  - same operation without hinting [3]
-
-	      Load                    6.143           5.376
-
-	  - loading Arial.ttf advances at 14 ppem [4]
-
-	      Load_Advances (normal) 34.216          33.016
-	      Load_Advances (fast)    0.176           0.176
-
-	  [1] ftbench -t 5 -p -s 14 -b a -f 0008 Arial.ttf
-	  [2] ftbench -t 5 -p -s 14 -b a -r 1 -f 0028 Arial.ttf
-	  [3] ftbench -t 5 -p -s 14 -b a -f 000a Arial.ttf
-	  [4] ftbench -t 5 -p -s 14 -b b -f 0008 Arial.ttf
-
-	* builds/unix/ftconfig.in, include/freetype/config/ftconfig.h
-	(FT_MULFIX_ASSEMBLER): Fix handling for ARMv7.
-
-2013-06-28  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2013-06-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Fix bitmap width guard.
-
-2013-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add darkening limit to `darkening-parameters'.
-
-	* src/cff/cffdrivr.c (cff_property_set): Add check.
-
-2013-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add `darkening-parameters' property.
-
-	* include/freetype/ftcffdrv.h: Document it.
-
-	* src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle
-	`darkening-parameters' property.
-
-	* src/cff/cf2font.h (CF2_FontRec): Add `darkenParams' array.
-
-	* src/cff/cf2font.c (cf2_computeDarkening): Add `darkenParams'
-	argument and use it.
-	Update all callers.
-
-	* src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Copy
-	`darken_params' values.
-
-	* src/cff/cffobjs.h (CFF_DriverRec): Add `darken_params' array.
-
-	* src/cff/cffobjs.c (cff_driver_init): Set default values for
-	`darken_params'.
-
-2013-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Code shuffling.
-
-	* src/tools/docmaker/tohtml.py (re_url): Move regexp...
-	* src/tools/docmaker/sources.py: ... to this file.
-
-2013-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Remove unused functions.
-
-	* src/tools/docmaker/content.py (DocMarkup.get_start,
-	DocBlock.get_markup_name): Removed.
-	* src/tools/docmaker/tohtml.py (html_quote0, dump_html_code,
-	HtmlFormatter.make_html_words): Removed.
-
-2013-06-25  Werner Lemberg  <wl@gnu.org>
-
-	* builds/freetype.mk (dll): Remove target.
-
-	Problem reported by Jörg Günnewig <joerg.guennewig@googlemail.com>.
-
-2013-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Recognise URLs.
-
-	* src/tools/docmaker/tohtml.py (re_url): New regular expression.
-	(make_html_para): Use it.
-
-2013-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.5.0.1 released.
-	===========================
-
-
-	Tag sources with `VER-2-5-0-1'.
-
-	* include/freetype/config/ftoption.h: Undefine
-	CFF_CONFIG_OPTION_OLD_ENGINE.
-	* devel/ftoption.h: Define CFF_CONFIG_OPTION_OLD_ENGINE.
-
-2013-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/install.mk (install): Don't create `cache' directory.
-
-	Found by Peter Breitenlohner <peb@mppmu.mpg.de>.
-
-2013-06-19  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.5.0 released.
-	=========================
-
-
-	Tag sources with `VER-2-5-0'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.5.0.
-
-	* README, Jamfile (RefDoc),
-	builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
-	builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
-	builds/win32/vc2010/freetype.vcxproj, builds/win32/vc2010/index.html,
-	builds/win32/visualc/freetype.dsp,
-	builds/win32/visualc/freetype.vcproj,
-	builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
-	builds/win32/visualce/freetype.vcproj,
-	builds/win32/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.4.12/2.5.0/, s/2412/250/.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 5.
-	(FREETYPE_PATCH): Set to 0.
-
-	* builds/unix/configure.raw (version_info): Set to 16:2:10.
-
-	* src/base/ftobjs.c (FT_Open_Face): Pacify compiler.
-	* src/truetype/ttinterp.c (Ins_MSIRP, Ins_MIRP): Ditto.
-
-2013-06-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #39269.
-
-	* src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Free memory in
-	case of reallocation failures.
-
-2013-06-18  Andrew Church  <achurch+savannah@achurch.org>
-
-	Fix Savannah bug #39266.
-
-	If memory allocations fail at certain points while opening a font,
-	FreeType can either crash due to a NULL dereference or leak memory.
-
-	* include/freetype/internal/ftobjs.c (FT_Face_InternalRec,
-	FT_LibraryRec): Make `refcount' a signed integer.  If, for example,
-	FT_Open_Face() fails in a memory allocation before the face's
-	reference count is set to 1, a subsequent `FT_Done_Library' call
-	would otherwise loop over `FT_Done_Face' 2^32 times before freeing
-	the face.
-
-	* src/base/ftobjs.c (open_face): Initialize `stream' and friends
-	earlier.
-	(FT_Open_Face) <Fail>: Behave correctly if `node' is NULL.
-	(FT_Destroy_Module) <Fail>: Check that `renderer_clazz' is valid.
-
-2013-06-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c One final pragma to silence 64-bit MSVC.
-
-2013-06-06  Dave Arnold  <darnold@adobe.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add code to Adobe's engine to handle ppem > 2000.
-
-	* src/cff/cffgload.c (cff_slot_load): If we get
-	FT_Err_Glyph_Too_Big, retry unhinted and scale up later on.
-
-2013-06-12  Werner Lemberg  <wl@gnu.org>
-
-	Another try on pragmas.
-
-	* include/freetype/internal/ftdebug.h: Move pragmas to...
-	* include/freetype/internal/internal.h: ... this file since it gets
-	included by all source files.
-	* include/freetype/internal/ftserv.h: Remove pragma which has no
-	effect.
-
-2013-06-12  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftdebug.h: Disable MSVC warning C4127.
-
-	This partially undoes commit 3f6e0e0c.
-
-2013-06-12  Werner Lemberg  <wl@gnu.org>
-
-	More compiler warning fixes.
-
-	*/*: Use cast to `FT_Bool' (or `Bool') where appropriate.
-
-2013-06-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve handling of broken sbit advance widths.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Use the glyph's (scaled)
-	`linearHoriAdvance' if the sbit's `horiAdvance' value is zero.
-
-	Cf. font `Fixedsys Excelsior' v3.01 (FSEX300.ttf), glyph A, 16ppem.
-
-2013-06-10  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Improve embedded bitmap tracing.
-
-	* src/base/ftobjs.c (FT_Request_Size): Move trace message regarding
-	bitmap strike match to...
-	(FT_Match_Size): This function.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_metrics,
-	tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_bit_aligned,
-	tt_sbit_decoder_load_compound, tt_sbit_decoder_load_png,
-	tt_sbit_decoder_load_image): Decorate with tracing messages.
-
-2013-06-10  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #39160.
-
-	* src/truetype/ttinterp.c (Ins_SDPVTL): Set projection vector too
-	for the degenerate case.
-
-2013-06-09  David Turner  <digit@google.com>
-
-	* src/cache/ftcmanag.c (FTC_Manager_Reset): Add missing cache flush.
-
-	This code, present since eight(!) years in the unused `CACHE'
-	branch, has been forgotten to apply to the master branch.  It's
-	really amazing that noone has ever complained since
-	`FTC_Manager_Reset' is pretty useless without flushing the cache.
-
-2013-06-07  Werner Lemberg  <wl@gnu.org>
-
-	Add and improve pragmas for MSVC compiler.
-
-	* include/freetype/internal/ftdebug.h: Remove pragmas.
-	* include/freetype/internal/ftserv.h: Use push and pop for pragmas.
-	* include/freetype/internal/ftvalid.h: Handle warning C4324.
-	* src/base/ftobjs.c: Use push and pop for pragmas.
-	* src/gzip/ftgzip.c: Handle warning C4244.
-
-2013-06-07  Werner Lemberg  <wl@gnu.org>
-
-	[cff] s/cf2_getGlyphWidth/cf2_getGlyphOutline/.
-
-	* src/cff/cf2font.c, src/cff/cf2font.h, src/cff/cf2ft.c: Do it.
-
-2013-06-06  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Add early exit feature for width-only calls.
-
-	This is for `FT_Get_Advance'.
-
-	There are 7 places where the spec says the width can be defined:
-
-	  hstem/hstemhm
-	  vstem/vstemhm
-	  cntrmask/hintmask
-	  hmoveto
-	  vmoveto
-	  rmoveto
-	  endchar
-
-	* src/cff/cf2intrp.c (cf2_doStems): Exit early for width-only calls,
-	if possible.
-
-	(cf2_interpT2CharString) <cf2_cmdHSTEM>, <cf2_cmdVSTEM>,
-	<cf2_cmdVMOVETO>, <cf2_cmdENDCHAR>, <cf2_cmdHINTMASK>,
-	<cf2_cmdRMOVETO>, <cf2_cmdHMOVETO>: Exit early for width-only calls.
-
-2013-06-06  Werner Lemberg  <wl@gnu.org>
-
-	Next round of compiler fixes.
-
-	* builds/win32/ftdebug.c, builds/wince/ftdebug.c (ft_debug_init):
-	Add proper cast.
-
-	* include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Fix
-	cast.
-	* include/freetype/internal/ftstream.h: Decorate stream and frame
-	macros with `FT_Long' and `FT_ULong' as appropriate.
-
-	* src/base/ftrfork.c (raccess_guess_darwin_hfsplus,
-	raccess_guess_darwin_newvfs): Use cast.
-
-	* src/bdf/bdflib.c (_bdf_set_default_spacing): Use cast.
-
-	* src/cache/ftcmanag.c (FTC_Manager_Check): Fix cast.
-	* src/cache/ftcmanag.h (FTC_ManagerRec): Ditto.
-
-	* src/cff/cf2arrst.c (cf2_arrstack_setNumElements): Use cast.
-	* src/cff/cf2ft.c (cf2_freeSeacComponent): Ditto.
-	* src/cff/cffobjs.c (remove_subset_prefix, remove_style): Ditto.
-
-	* src/cid/cidparse.c (cid_parser_new): Use cast.
-
-	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Use cast.
-
-	* src/psaux/psobjs.c (reallocate_t1_table): Fix argument type.
-
-	* src/raster/ftraster.c (ft_black_reset): Use cast.
-
-	* src/truetype/ttgxvar.c (FT_Stream_FTell): Use cast.
-	(ALL_POINTS): Fix cast.
-
-	* src/type1/t1driver.c (t1_ps_get_font_value): Add casts.
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Add cast.
-
-2013-06-05  Dave Arnold  <darnold@adobe.com>
-
-	Fix more MSVC Win32 compiler warnings.
-
-	* src/base/ftobjs.c: Fix typo in MS pragma.
-
-	* src/base/bdflib.c (_bdf_set_default_spacing, _bdf_add_property):
-	`lineno' is only used in debug mode.
-
-	* src/cff/cf2ft.c (cf2_builder_moveTo): `params' is only used in
-	debug mode.
-
-2013-06-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-
-	* include/freetype/internal/ftmemory.h: Decorate memory allocation
-	macros with `FT_Long' where appropriate.
-	Remove duplicate of FT_MEM_QRENEW_ARRAY definition.
-
-	* src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use
-	cast.
-
-	* src/base/ftobjs.c: Add warning disabling pragma for MSVC while
-	including `md5.c'.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdESC>: Add
-	cast.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_compound): Fix casts.
-	(tt_sbit_decoder_load_bitmap): Beautification.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Initialize
-	variables (earlier).
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Pacify compiler.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Use unsigned constants
-	where appropriate.
-
-	* src/type1/t1load.c (T1_Get_MM_Var): Ditto.
-
-2013-06-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cf2font.c (cf2_getGlyphWidth): Initialize `advWidth'.
-
-	Problem reported by Ingmar Sittl <ingmar.sittl@elektrobit.com>.
-
-2013-06-04  Werner Lemberg  <wl@gnu.org>
-
-	Apply fixes for cppcheck nitpicks.
-
-	  https://cppcheck.sourceforge.net/
-
-	The call was (from the top-level of the FreeType tree):
-
-	  cppcheck --force \
-	           --enable=all \
-	           -I include \
-	           -I include/freetype/ \
-	           -I include/freetype/config/ \
-	           -I include/freetype/internal/ \
-	           . &> cppcheck.log
-
-	Note that the current version heavily chokes on FreeType, delivering
-	many wrong results.  I will report those issues to the cppcheck team
-	so that a newer version gives improved results hopefully.
-
-	*/* Improve variable scopes.
-	*/* Remove redundant initializations which get overwritten.
-
-	* src/base/ftmac.c, builds/mac/ftmac.c (count_faces_scalable):
-	Remove unused variable.
-
-	* src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero.
-
-	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate):
-	Remove functionless code.
-
-	* src/tools/ftrandom.c (main): Fix memory leak.
-
-2013-06-03  Werner Lemberg  <wl@gnu.org>
-
-	Add CFF_CONFIG_OPTION_OLD_ENGINE configuration option.
-
-	This controls whether the old FreeType CFF engine gets compiled into
-	FreeType.  It is now disabled by default.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(CFF_CONFIG_OPTION_OLD_ENGINE): New macro.
-
-	* src/cff/cffdrivr.c (cff_property_set), src/cff/cffgload.c
-	(CFF_Operator, cff_argument_counts, cff_builder_add_point,
-	cff_operator_seac, cff_decoder_parse_charstrings, cff_slot_load),
-	src/cff/cffgload.h, src/cff/cffobjs.c (cff_driver_init): Use
-	CFF_CONFIG_OPTION_OLD_ENGINE to guard the affected code.
-
-	* docs/CHANGES: Updated.
-
-2013-06-02  Werner Lemberg  <wl@gnu.org>
-
-	Fix PNG library handling.
-
-	* builds/unix/configure.raw: Don't use LIBPNG_LIBS but
-	LIBPNG_LDFLAGS.
-
-2013-05-23  Behdad Esfahbod  <behdad@google.com>
-
-	Add support for color embedded bitmaps (eg. color emoji).
-
-	A new load flag, FT_LOAD_COLOR, makes FreeType load color
-	embedded-bitmaps, following this draft specification
-
-	  https://color-emoji.googlecode.com/git/specification/v1.html
-
-	which defines two new SFNT tables, `CBDT' and `CBLC' (named and
-	modeled after `EBDT' and `EBLC', respectively).  The color bitmaps
-	are stored in the new FT_PIXEL_MODE_BGRA format to represent BGRA
-	pre-multiplied sRGB images.  If PNG support is available, PNG color
-	images as defined in the same proposed specification are supported
-	also.
-
-	Note that color bitmaps are converted to grayscale if client didn't
-	ask for color.
-
-	* builds/unix/configure.raw: Search for libpng.
-	Add `--without-png' option.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(FT_CONFIG_OPTION_USE_PNG): New macro.
-
-	* include/freetype/freetype.h (FT_LOAD_COLOR): New load flag.
-
-	* include/freetype/ftimage.h (FT_Pixel_Mode): Add
-	`FT_PIXEL_MODE_BGRA'.
-
-	* include/freetype/tttags.h (TTAG_CBDT, TTAG_CBLC): New tags.
-
-	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Updated.
-	(ft_gray_for_premultiplied_srgb_bgra): New function.
-	(FT_Bitmap_Convert): Handle FT_PIXEL_MODE_BGRA.
-
-	* src/sfnt/pngshim.c, src/sfnt/pngshim.h: New files.
-
-	* src/sfnt/sfnt.c: Include `pngshim.c'.
-
-	* src/sfnt/ttsbit.c: Include FT_BITMAP_H and `pngshim.h'
-	(tt_face_load_eblc): Load `CBLC'.
-	(tt_sbit_decoder_init): Load `CBDT'.
-	(tt_sbit_decoder_alloc_bitmap): Pass load flags to select between
-	color and grayscale bitmaps.
-	Set `num_grays'.  This is used by `ftview' to choose the blending
-	algorithm.
-	(tt_sbit_decoder_load_byte_aligned,
-	tt_sbit_decoder_load_bit_aligned, tt_sbit_decoder_load_compound,
-	tt_sbit_decoder_load_image): Pass load flag.
-	s/write/pwrite/.
-	Don't call `tt_sbit_decoder_alloc_bitmap'.
-	Updated.
-	(tt_sbit_decoder_load_png) [FT_CONFIG_OPTION_USE_PNG]: New function.
-	(tt_sbit_decoder_load_bitmap): Pass load flag.
-	Handle new glyph formats 17, 18, and 19.
-	Call `tt_sbit_decoder_alloc_bitmap'.
-	Flatten color bitmaps if necessary.
-	(tt_face_load_sbit_image): Updated.
-
-	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add `pngshim.c'.
-
-	* docs/CHANGES: Updated.
-
-2013-05-24  Guenter  <info@gknw.net>
-
-	Apply Savannah patch #8055.
-
-	Make `apinames' create an import file for NetWare.
-
-	* src/tools/apinames.c (PROGRAM_VERSION): Set to 0.2.
-	(OutputFormat): Add `OUTPUT_NETWARE_IMP'.
-	(names_dump): Handle it.
-	(usage): Updated.
-	(main): Handle new command line flag `-wN'.
-
-2013-05-23  Behdad Esfahbod  <behdad@behdad.org>
-
-	Compilation fix.
-
-	* src/truetype/ttinterp.c (TT_RunIns)
-	[!TT_CONFIG_OPTION_SUBPIXEL_HINTING]: Make it work.
-
-2013-05-22  Infinality  <infinality@infinality.net>
-
-	[truetype] Formatting and an additional subpixel tweak.
-
-	* src/truetype/ttinterp.c (Ins_SHPIX): Formatting fix.
-	* src/truetype/ttsubpix.c (SKIP_NONPIXEL_Y_MOVES_Rules):
-	Revert previous modification for Verdana clones.
-
-2013-05-22  Infinality  <infinality@infinality.net>
-
-	[truetype] Adjust subpixel zp2 moves and tweak rules.
-
-	These modifications fix thin diagonal stems in some legacy fonts.
-
-	* src/truetype/ttinterp.c (Direct_Move_X): Remove unused macro.
-	(Move_Zp2_Point): Don't always disable x moves for subpixel rendering.
-	(Ins_SHP): Disable x moves here for subpixel rendering.
-	(Ins_SHPIX): Only disable x moves in compatibility mode.
-	Split out zp2 move reversals and reorder conditional respectively.
-
-	* src/truetype/ttsubpix.c (SKIP_NONPIXEL_Y_MOVES_Rules): Fix oversight.
-	Only adjust Verdana clones for 17 ppem.
-	(SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions): Add Courier New.
-	(ALWAYS_SKIP_DELTAP_Rules): Found additional cases for Arial `s'.
-
-2013-05-20  Infinality  <infinality@infinality.net>
-
-	[truetype] Simplify and improve subpixel function detection.
-
-	Some small enhancements have allowed the removal of many macros and
-	the simplification of existing rules in `ttsubpix.c'.
-
-	* src/truetype/ttsubpix.h (SPH_TWEAK_ALLOW_X_DMOVEX,
-	SPH_TWEAK_ALLOW_X_MOVE_ZP2,
-	SPH_TWEAK_DELTAP_SKIP_EXAGGERATED_VALUES,
-	SPH_TWEAK_SKIP_INLINE_DELTAS, SPH_TWEAK_MIRP_CVT_ZERO): Removed.
-	(SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP): New rule macro.
-
-	* src/truetype/ttsubpix.c: Updated affected rules.
-
-	* src/truetype/ttinterp.c (Direct_Move_X): Updated.
-	(INS_FDEF): Add additional function detection.
-	(INS_ENDF): Set runtime flag.
-	(Ins_CALL): Skip the call under certain conditions.
-	Remove bad code.
-	(Ins_LOOPCALL): Skip the call under certain conditions.
-	Remove bad code.
-	(Move_Zp2_Point): Updated.
-	(Ins_SHPIX): Updated.
-	Skip the move under some situations.
-	(Ins_MIAP): Improve conditions.
-	(Ins_MIRP): Updated.
-	(Ins_DELTAP): Skip move under certain conditions.
-	Simplify conditions.
-	(TT_RunIns): Updated.
-	Add code to handle new function detection.
-	Trace messages.
-
-2013-05-17  Werner Lemberg  <wl@gnu.org>
-
-	Update more FT_Err_XXX macros using FT_ERR and FT_THROW;
-
-	* builds/amiga/src/base/ftsystem.c, builds/mac/ftmac.c,
-	builds/unix/ftsystem.c, builds/vms/ftsystem.c: Do it.
-
-2013-05-15  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add `interpreter-version' property.
-
-	This makes the option TT_CONFIG_OPTION_SUBPIXEL_HINTING controllable
-	at runtime.
-
-	* include/freetype/ftttdrv.h: New file.
-
-	* include/freetype/config/ftheader.h (FT_TRUETYPE_DRIVER_H): New
-	macro.
-
-	* src/truetype/ttdriver.c: Include FT_TRUETYPE_DRIVER_H.
-	(tt_property_set, tt_property_get): Fill templates.
-
-	* src/truetype/ttobjs.h (TT_DriverRec): Add `interpreter_version'
-	member.
-	Remove unused `extension_component' member.
-
-	* src/truetype/ttgload.c: Include FT_TRUETYPE_DRIVER_H.
-	(tt_get_metrics, TT_Hint_Glyph, TT_Process_Simple_Glyph,
-	compute_glyph_metrics, tt_loader_init): Use `interpreter_version'.
-
-	* src/truetype/ttinterp.c: Include FT_TRUETYPE_DRIVER_H.
-	(SUBPIXEL_HINTING): New macro to check `interpreter_version' flag.
-	Update all affected functions to use it.
-	Use TT_INTERPRETER_VERSION_XXX where appropriate.
-
-	* src/truetype/ttobjs.c: Include FT_TRUETYPE_DRIVER_H.
-	(tt_driver_init): Initialize `interpreter_version'.
-
-	* src/truetype/ttsubpix.c: Include FT_TRUETYPE_DRIVER_H.
-	Use TT_INTERPRETER_VERSION_XXX where appropriate.
-
-2013-05-13  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Avoid empty source file.
-
-	* src/truetype/ttsubpix.c [!TT_CONFIG_OPTION_SUBPIXEL_HINTING]:
-	Provide dummy typedef.
-
-2013-05-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cf2font.c (cf2_getGlyphWidth): Fix uninitialized variable.
-
-	Fix suggested by Vaibhav Nagarnaik <vnagarnaik@gmail.com>.
-
-2013-05-13  Brian Nixon  <bnixon@yahoo.com>
-
-	Fix Savannah bug #38970.
-
-	* src/base/ftdebug.c, builds/win32/ftdebug.c,
-	builds/wince/ftdebug.c, builds/amiga/src/base/ftdebug.c
-	(ft_debug_init): Don't read past the environment variable FT2_DEBUG.
-
-2013-05-12  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add framework for TrueType properties.
-
-	* src/truetype/ttdriver.c: Include FT_SERVICE_PROPERTIES_H.
-	(tt_property_set, tt_property_get): New functions, still empty.
-	Define `tt_service_properties' service.
-	Update `tt_services'.
-
-	* src/truetype/ttpic.h: Include FT_SERVICE_PROPERTIES_H.
-	(TT_SERVICE_PROPERTIES_GET): New macro.
-	(TTModulePIC): Add `tt_service_properties'.
-
-2013-05-12  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #38967.
-
-	* src/base/ftcalc.c (FT_DivFix) [FT_LONG64]: Fix cast.
-
-2013-05-12  Werner Lemberg  <wl@gnu.org>
-
-	Introduce unsigned 64bit type (if available).
-
-	* include/freetype/config/ftconfig.h: Define FT_UINT64 if available.
-	[FT_LONG64]: Provide FT_UInt64.
-
-	* builds/unix/ftconfig.in: Synchronized.
-
-2013-05-12  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #38968.
-
-	* include/freetype/ftmodapi.h: Add `FT_EXPORT' to
-	FT_Property_{Set,Get}.
-	* src/base/ftobjs.c: Add `FT_EXPORT_DEF' to
-	FT_Property_{Set,Get}.
-
-2013-05-10  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Clean up bitmap code.
-
-	* src/sfnt/ttsbit.c: Deleted.
-	* src/sfnt/ttsbit0.c: Renamed to `ttsbit.c'.
-	* rules.mk (SFNT_DRV_H): Updated.
-
-2013-05-10  Werner Lemberg  <wl@gnu.org>
-
-	*/* [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2013-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.26 b/freetype/ChangeLog.26
deleted file mode 100644
index a4fc0606..00000000
--- a/freetype/ChangeLog.26
+++ /dev/null
@@ -1,5711 +0,0 @@
-2016-07-12  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.6.5 released.
-	=========================
-
-
-	Tag sources with `VER-2-6-5'.
-
-	This commit immediately follows `[mac] Fix ftexport.sym target in
-	Jamfile.' on a separate branch, which was then merged with master
-	after the release.
-
-	* include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_SUBPIXEL_HINTING): Comment out.
-
-	* docs/VERSION.TXT: Add entry for version 2.6.5.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.6.4/2.6.5/, s/264/265/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
-
-	* builds/unix/configure.raw (version_info): Set to 18:5:12.
-	* CMakeLists.txt (VERSION_PATCH): Set to 5.
-
-	* docs/CHANGES: Updated.
-
-2016-07-11  Werner Lemberg  <wl@gnu.org>
-
-	Conditionally compile environment support.
-
-	* include/freetype/internal/ftobjs.h, src/autofit/afmodule.c,
-	src/base/ftobjs.c, src/cff/cffdrivr.c, src/truetype/ttdriver.c:
-	Decorate with `FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES' where
-	necessary.
-
-2016-07-11  Werner Lemberg  <wl@gnu.org>
-
-	Handle properties in `FREETYPE_PROPERTIES' environment variable.
-
-	This commit covers the most important one.
-
-	* src/autofit/afmodule.c (af_property_set): Handle `warping',
-	`darkening-parameters', and `no-stem-darkening'.
-
-	* src/cff/cffdrivr.c (cff_property_set): Handle
-	`darkening-parameters', `hinting-engine', and `no-stem-darkening'.
-
-	* src/truetype/ttdriver.c (tt_property_set): Handle
-	`interpreter-version'.
-
-2016-07-11  Werner Lemberg  <wl@gnu.org>
-
-	Replace calls to `atol' with `strtol'.
-
-	We later on need strtol's `endptr' feature.
-
-	* include/freetype/config/ftstdlib.h (ft_atol): Replace with...
-	(ft_strtol): ... this.
-
-	* src/base/ftdbgmem.c (ft_mem_debug_init): Updated.
-	* src/cid/cidparse.c (cid_parser_new): Ditto.
-	* src/type42/t42drivr.c (t42_get_name_index), src/type42/t42objs.c
-	(T42_GlyphSlot_Load): Ditto.
-
-2016-07-10  Werner Lemberg  <wl@gnu.org>
-
-	Implement handling of `FREETYPE_PROPERTIES' environment variable.
-
-	Recognizing properties follows in another commit.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES): New macro.
-
-	* include/freetype/config/ftstdlib.h (ft_getenv): New macro.
-
-	* src/base/ftinit.c (ft_set_default_properties): New function to
-	parse `FREETYPE_PROPERTIES' and calling `ft_property_string_set'.
-	(FT_Init_FreeType): Updated.
-
-2016-07-09  Werner Lemberg  <wl@gnu.org>
-
-	Add function `ft_property_string_set'.
-
-	This is a preparation for handling an `FREETYPE_PROPERTIES'
-	environment variable to control (some) driver properties.
-
-	No change in functionality.
-
-	* src/base/ftobjs.c (ft_property_do): Add `value_is_string'
-	parameter.
-	(ft_property_string_set): New function.
-	(FT_Property_Set, FT_Property_Get): Updated.
-
-	* include/freetype/internal/ftobjs.h: Updated.
-
-	* include/freetype/internal/services/svprop.h
-	(FT_Properties_SetFunc): Add `value_is_string' parameter.
-
-	* src/autofit/afmodule.c (af_property_set), src/cff/cffdrivr.c
-	(cff_property_set), src/truetype/ttdriver.c (tt_property_set):
-	Updated, emitting an error currently if `value_is_string' is set.
-
-2016-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[mac] Fix ftexport.sym target in Jamfile.
-
-	* Jamfile: Update the directories of the header files scanned for
-	ftexport.sym.  They were incorrect since the migration of the
-	header files, on 2015-06-22.  Either inexisting include/cache
-	(removed on 2006-03-20) is not needed to be listed explicitly.
-	Now ftmac.h is scanned only in the case of Mac OS & Mac OS X.
-
-2016-07-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Sub-banding protocol revision.
-
-	Rasterization sub-banding is utilized at large sizes while using a
-	rather small fixed memory pool.  Indeed it is possible to make an
-	educated guess how much memory is necessary at a given size for a
-	given glyph.  It turns out that, for a large majority of European
-	glyphs, you should store about 8 times more boundary pixels than
-	their height.  Or, vice versa, if your memory pool can hold 800
-	pixels the band height should be 100 and you should sub-band
-	anything larger than that.  Should you still run out of memory,
-	FreeType bisects the band but you have wasted some time.  This is
-	what has been implemented in FreeType since the beginning.
-
-	It was overlooked, however, that the top band could grow to twice
-	the default band size leading to unnecessary memory overflows there.
-	This commit fixes that.  Now the bands are distributed more evenly
-	and cannot exceed the default size.
-
-	Now the magic number 8 is really suitable for rather simple European
-	scripts.  For complex Chinese logograms the magic number should be
-	13 but that is subject for another day.
-
-	* src/smooth/ftgrays.c (gray_convert_glyph): Revise sub-banding
-	protocol.
-
-2016-07-07  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[mac] Fix Savannah bug #48417.
-
-	Mac OS X linker throws errors when `-exported_symbol_list' input
-	file includes non-existing symbols.  Reported by Ryan Schmidt.
-
-	* builds/exports.mk: Exclude ftmac.h from the headers for apinames
-	by default.  Include it when ftmac.c would be compiled.
-
-2016-07-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (TInstruction_Function): Removed, unused.
-
-2016-07-05  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.6.4 released.
-	=========================
-
-
-	Tag sources with `VER-2-6-4'.
-
-	* docs/VERSION.TXT: Update documentation and bump version number to
-	2.6.4.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.6.3/2.6.4/, s/263/264/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
-
-	* builds/unix/configure.raw (version_info): Set to 18:4:12.
-	* CMakeLists.txt (VERSION_PATCH): Set to 4.
-
-	* docs/CHANGES: Updated.
-
-2016-07-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrsbit.c (pfr_lookup_bitmap_data): Fix compiler warning.
-
-2016-07-04  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Variable type revision (part 2).
-
-	* src/smooth/ftgrays.c (TArea): Restore original definition as `int'.
-	(gray_render_line) [FT_LONG64]: Updated.
-	(gray_convert_glyph): 32-bit band bisection stack should be 32 bands.
-	(gray_convert_glyph_inner): Trace successes and failures.
-
-2016-07-04  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Handle single-point contours as segments.
-
-	Doing so allows us to link them to edges – some fonts like
-	`NotoSansGurmukhi-Regular' have such isolated points sitting exactly
-	on other outlines.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Don't
-	ignore one-point contours but handle them specially as one-point
-	segments.
-	(af_latin_hints_compute_edges): Append one-point segments to edges
-	if possible.
-
-2016-07-02  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Remove unused structure members.
-
-	* src/autofit/afhints.h (AF_SegmentRec, AF_EdgeRec): Remove
-	`num_linked'.
-
-	* src/autofit/afcjk.c (af_cjk_hints_link_segments): Updated.
-
-2016-07-02  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Update to Unicode 9.0.0.
-
-	* src/autofit/afranges.c (af_arab_nonbase_uniranges,
-	af_cyrl_uniranges): Add new data.
-
-2016-07-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Variable type revision (part 1).
-
-	This patch restores original `TCoord' definition as `int' so that the
-	rendering pool is used more efficiently on LP64 platforms (unix).
-
-	* src/smooth/ftgrays.c (gray_TWorker, TCell, gray_TBand): Switch some
-	fields to `TCoord'.
-	(gray_find_cell, gray_render_scanline, gray_render_line, gray_hline,
-	gray_sweep, gray_convert_glyph): Updated.
-
-2016-06-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Minor clean-ups.
-
-	* src/smooth/ftgrays.c (gray_TWorker): Remove redundant `ycount'.
-	(gray_sweep, gray_convert_glyph, gray_dump_cells): Updated.
-
-2016-06-27  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Minor clean-ups.
-
-	* src/smooth/ftgrays.c (gray_convert_glyph): Do not use volatile
-	qualifier.
-	(gray_raster_render): Move span initializations from here.
-	(gray_sweep): ... to here and remove unused `target' argument.
-
-2016-06-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[pcf] Fix handling of very large fonts (#47708).
-
-	* src/pcf/pcfread.c (pcf_get_encodings): Make `encodingOffset' an
-	unsigned short.
-	Only reject `0xFFFF' as an invalid encoding offset.
-
-2016-06-25  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Really fix deallocation in case of error (#47726).
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Thinko; initialize
-	`outline.points' also.
-
-2016-06-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Consolidate memory management.
-
-	* src/smooth/ftgrays.c (gray_init_cells): Remove function.
-	(gray_TWorker): Remove fields that become local variables.
-	(gray_raster_render): Move rendering buffer declaration from here.
-	(gray_convert_glyph): ... to here and update accordingly.
-
-2016-06-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Consolidate boundary checks.
-
-	Removing the checks from `gray_hline' shaves 1% off rendering speed.
-
-	* src/smooth/ftgrays.c [STANDALONE_]: Duplicate `FT_MIN' and `FT_MAX'.
-	(gray_TWorker): No need to store `clip_box'.
-	(gray_hline): Remove unnecessary boundary checks.
-	(gray_convert_glyph): Move boundary checks from here.
-	(gray_raster_render): ... to here and consolidate.
-
-2016-06-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Use `FT_Outline_Get_CBox'.
-
-	* src/smooth/ftgrays.c [STANDALONE_]: Duplicate `FT_Outline_Get_CBox'.
-	(gray_compute_cbox): Remove this function.
-	(gray_convert_glyph): Update to use `FT_Outline_Get_CBox'.
-
-2016-06-20  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Remove compiler warnings.
-
-	* src/smooth/ftgrays.c (gray_convert_glyph): Fix reports from clang.
-
-2016-06-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Sanitize memory management.
-
-	* src/smooth/ftgrays.c (gray_convert_glyph): Cleaned up.
-
-2016-06-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Remove `band_shoot' that never worked.
-
-	* src/smooth/ftgrays.c (gray_TWorker): Remove `band_shoot'.
-	(gray_convert_glyph): Updated.
-
-2016-06-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[raster, smooth] Handle FT_RENDER_POOL_SIZE better.
-
-	* src/raster/ftraster.c (FT_MAX_BLACK_POOL): New macro.
-	(ft_black_render): Updated.
-	* src/smooth/ftgrays.c (FT_MAX_GRAY_POOL): New macro.
-	(gray_raster_render): Updated.
-
-2016-06-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/md5.c: Updated to recent version.
-
-2016-06-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_hline): Optimize if-condition.
-
-2016-06-13  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Cherokee script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Cherokee.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Cherokee standard characters.
-
-	* src/autofit/afranges.c: Add Cherokee data.
-
-	* src/autofit/afstyles.h: Add Cherokee data.
-
-2016-06-09  David Capello  <davidcapello@gmail.com>
-
-	[cmake] Avoid modifying `ftconfig.h' and `ftoption.h' files.
-
-	* CMakeLists.txt: Each time cmake is run those files are
-	modified and the whole FreeType library is recompiled.  With this
-	change we change the files only if there are real modifications, so
-	we can avoid recompilations.
-
-2016-06-09  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Check number of properties (#48166).
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Implement.
-
-2016-06-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Re-enable new line renderer on 64-bit archs.
-
-	* src/smooth/ftgrays.c (gray_render_line): Conditionally re-enable new
-	implementation, where it is safe from overflows.
-
-2016-06-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Minor clean-ups.
-
-	* src/smooth/ftgrays.c (gray_dump_cells): Move out of the way.
-	(gray_render_span): Remove spurious casts and streamline.
-
-2016-06-07  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Ethiopic script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Ethiopic.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Ethiopic standard characters.
-
-	* src/autofit/afranges.c: Add Ethiopic data.
-
-	* src/autofit/afstyles.h: Add Ethiopic data.
-
-2016-06-07  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix compilation with VS2016 (#48126).
-
-	This compiler doesn't recognize the end-of-comment sequence `*/' if
-	it immediately follows non-ASCII characters.
-
-	* src/autofit/afscript.h: Ensure whitespace before `*/'.
-
-2016-06-04  Werner Lemberg  <wl@gnu.org>
-
-	Fix a test for named instances (#48122).
-
-	This was missed while giving negative face indices an extended
-	meaning.
-
-	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Implement.
-
-2016-05-31  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[truetype] Let SHPIX move points in the twilight zone in v40.
-
-	* src/truetype/ttinterp.c (Ins_SHPIX): Allow SHPIX to move points in
-	the twilight zone.  Otherwise, treat SHPIX the same as DELTAP.
-	Unbreaks various fonts such as older versions of Rokkitt and DTL
-	Argo T Light that would glitch severely after calling ALIGNRP after a
-	blocked SHPIX.
-
-2016-05-30  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Support `CharStrings' entry format as created by LilyPond.
-
-	* src/type42/t42parse.c (t42_parse_charstrings): Handle entries
-	having the format
-
-	  (foo) cvn 12345 def
-
-2016-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afranges.c: Remove `UL' postfix from hex numbers.
-
-	Suggested by Alexei.  `UL' is only needed for 16bit compilers, but
-	it seems noone is using this anymore (and we no longer test whether
-	FreeType compiles in such an environment).  Otherwise, it is easy to
-	add the postfix to the `AF_UNICODE_RANGE' macro.
-
-2016-05-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Shrink bisection stack.
-
-	The convergence of Bézier flatteners is fast with the deviation
-	from straight line being asymptotically cut 4-fold on each bisection.
-	This justifies smaller bisection stack size.
-
-	* src/smooth/ftgrays.c (gray_TWorker): Remove common `bez_stack'.
-	(gray_render_conic): Create and use conic `bez_stack'. Move back the
-	band analysis from...
-	(gray_conic_to): ... here.
-	(gray_render_cubic): Create and use cubic `bez_stack'. Move back the
-	band analysis from...
-	(gray_cubic_to): ... here.
-	(gray_move_to): Updated.
-
-2016-05-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fixes for Armenian and Gujarati ranges.
-
-	* src/autofit/afranges.c (af_armn_uniranges): Corrected.
-	(af_guru_nonbase_uniranges): Make U+0A3E a base character.
-
-2016-05-24  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Armenian script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Armenian.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Armenian standard characters.
-
-	* src/autofit/afranges.c: Add Armenian data.
-
-	* src/autofit/afstyles.h: Add Armenian data.
-
-2016-05-23  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/unix-cc.in (LINK_LIBRARY): Use `-export-symbols'.
-
-	This was commented about 10 years ago – I think the reason then to
-	disable libtool's `-export-symbols' option was to give some badly
-	programmed applications access to internal FreeType functions.
-
-	I believe that we should no longer take care of such programs; the
-	number of symbols exported should be rather restricted as much as
-	possible.
-
-2016-05-22  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Gurmukhi script.
-
-	This essentially moves the Gurmukhi script from the `Indic' hinter to
-	the `Latin' hinter.
-
-	* src/autofit/afblue.dat: Add blue zone data for Gurmukhi.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Gurmukhi standard characters and move
-	data out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Gurmukhi data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Gurmukhi data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2016-05-21  Werner Lemberg  <wl@gnu.org>
-
-	Minor clang++ fixes.
-
-	* src/base/ftobjs.c (FT_Add_Module), src/psaux/psobjs.c
-	(ps_parser_load_field), src/type1/t1load.c (parse_subrs): Add
-	initializer.
-
-	* src/cache/ftccache.h (FTC_CACHE_TRYLOOP_END): Avoid implicit
-	conversion from NULL to boolean.
-
-2016-05-21  Werner Lemberg  <wl@gnu.org>
-
-	Work around a bug of the C 8.0.0.1 compiler on AIX 5.3 (#47955).
-
-	* include/freetype/internal/ftmemory.h (cplusplus_typeof): Use
-	braces for `extern "C++"'.
-
-2016-05-17  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[truetype] Make TT_LOADER_SET_PP support subpixel hinting [3/3].
-
-	* src/truetype/ttgload.c (TT_LOADER_SET_PP): Replace macro with...
-	(tt_loader_set_pp): ... this new function.
-	Update all callers.
-
-2016-05-17  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[truetype] New implementation of v38 bytecode interpreter [2/3].
-
-	This patch actually modifies the bytecode interpreter.
-
-	See added comments in `ttinterp.h' for more information on this and
-	the following commit in the series.
-
-	* src/truetype/ttinterp.c (SUBPIXEL_HINTING): Replaced by...
-	(NO_SUBPIXEL_HINTING, SUBPIXEL_HINTING_INFINALITY,
-	SUBPIXEL_HINTING_MINIMAL): ...new macros.
-	(Direct_Move, Direct_Move_X, Direct_Move_Y): Handle backward
-	compatibility.
-	Updated.
-	(Ins_RS, Ins_FDEF, Ins_ENDF, Ins_CALL, Ins_LOOPCALL, Ins_MD):
-	Updated.
-	(Ins_INSTCTRL): Handle native ClearType mode flag.
-	Updated.
-	(Ins_FLIPPT, Ins_FLIPRGON, Ins_FLIPRGOFF): Handle backward
-	compatibility.
-	(Move_Zp2_Point): Ditto.
-	(Ins_SHP): Updated.
-	(Ins_SHPIX): Handle backward compatibility.
-	Updated.
-	(Ins_MSIRP, Ins_MDAP, Ins_MIAP, Ins_MDRP, Ins_MIRP): Updated.
-	(Ins_ALIGNRP): Updated.
-	(Ins_IUP, Ins_DELTAP): Handle backward compatibility.
-	Updated.
-	(Ins_GETINFO): Handle v38 flags.
-	Updated.
-	(TT_RunIns): Handle backward compatibility mode.
-	Updated.
-
-2016-05-17  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[truetype] New implementation of v38 bytecode interpreter [1/3].
-
-	This patch prepares data structures and the like.
-
-	See added comments in `ttinterp.h' for more information on this and
-	the following commits in the series.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_SUBPIXEL_HINTING): Assign values to differentiate
-	between subpixel versions.
-	(TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY,
-	TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL): New macros.
-
-	* include/freetype/ftttdrv.h (TT_INTERPRETER_VERSION_40): New macro.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Updated.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): Define new fields
-	`subpixel_hinting_lean', `vertical_lcd_lean',
-	`backward_compatibility', `iupx_called', iupy_called', and
-	`grayscale_cleartype' for new hinting mode.
-
-	* src/truetype/ttdriver.c (tt_property_set): Handle v38 and v40
-	interpreters conditionally.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Save phantom points unless
-	in v38 backward compatibility mode.
-	Updated.
-	(compute_glyph_metrics): Add v38 backward compatibility mode
-	constraint for adjusting advance widths.
-	Updated.
-	(tt_loader_init): Handle new flags `subpixel_hinting_lean',
-	`grayscale_cleartype', and `vertical_lcd_lean'.
-	Updated.
-	(tt_get_metrics, TT_Process_Simple_Glyph, TT_LOADER_SET_PP):
-	Updated.
-
-	* src/truetype/ttobjs.c (tt_driver_init): Conditionally set
-	default interpreter version number.
-
-	* src/truetype/ttsubpix.c, src/truetype/ttsubpix.h: Updated.
-
-2016-05-17  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix matrix scaling (#47848).
-
-	* include/freetype/config/ftstdlib.h (FT_LONG_MIN): New macro.
-
-	* src/cff/cffparse.c (cff_parse_font_matrix): Use largest scaling
-	value of all matrix coefficients to scale matrix.
-
-	* src/cff/cffobjs.c (cff_face_init): Use `matrix->yx' member for
-	matrix normalization if `matrix->yy' is zero.
-
-2016-05-16  Werner Lemberg  <wl@gnu.org>
-
-	[base] Reject invalid sfnt Mac resource (#47891).
-
-	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Check validity
-	of `CID ' and `TYPE1' table offset and length.
-
-2016-05-16  Werner Lemberg  <wl@gnu.org>
-
-	[cid] Fix scanning for `StartData' and `/sfnts' (#47892).
-
-	* src/cid/cidparse.c (STARTDATA, STARTDATA_LEN, SFNTS, SFNTS_LEN):
-	New macros.
-	(cid_parser_new): Fix and document algorithm.
-
-2016-05-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Improve the recursive reference detector.
-
-	The previous fix for #46372 misunderstood a composite glyph referring
-	same component twice as a recursive reference.  See the discussion
-
-	  https://lists.gnu.org/archive/html/freetype/2016-05/msg00000.html
-
-	Thanks to Khaled Hosny for finding this issue.
-
-	* src/truetype/ttgload.c (ft_list_get_node_at): A function to get
-	the i-th node from FT_List.
-	(load_truetype_glyph): In the traversal scan of the reference tree
-	in the composite glyph, we clear the nodes filled by previous
-	sibling chain.
-
-2016-05-07  Werner Lemberg  <wl@gnu.org>
-
-	[cache] Allow value 0 for face ID.
-
-	We never dereference `face_id', and some implementations might use a
-	running number instead of a pointer.  Additionally, disallowing
-	value zero was undocumented.
-
-	* src/cache/ftccmap.c (FTC_CMapCache_Lookup), src/cache/ftcmanag.c
-	(FTC_Manager_LookupFace, FTC_Manager_RemoveFaceID): Remove test for
-	`face_id'.
-
-2016-05-05  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] More efficient accounting of conic splits and draws.
-
-	A single decrement counter of segments to draw, instead of an array,
-	contains all the information necessary to decide when to split and
-	when to draw a conic segment. The number of splits before each draw is
-	equal to the number of trailing zeros in the counter.
-
-	* src/smooth/ftgrays.c (gray_TWorker): Remove `lev_stack'.
-	(gray_render_conic): Updated to use decrement counter of segments.
-
-2016-05-05  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Fix logic for `FT_Property_Set'.
-
-	Otherwise some properties could be set to arbitrary values, which is
-	harmless, but querying could give wrong positive results.
-
-	* src/cff/cffdrivr.c (cff_property_set) [hinting-engine],
-	* src/truetype/ttdriver.c (tt_property_set) [interpreter-version]:
-	Only allow defined values.
-
-2016-04-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Gujarati script.
-
-	This essentially moves the Gujarati script from the `Indic' hinter to
-	the `Latin' hinter.
-
-	* src/autofit/afblue.dat: Add blue zone data for Gujarati.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Gujarati standard characters and move
-	data out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Gujarati data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Gujarati data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2016-04-24  Werner Lemberg  <wl@gnu.org>
-
-	Minor.
-
-	* include/freetype/freetype.h (FT_HAS_*, FT_IS_*): Protect macro
-	argument with parentheses.
-
-2016-04-24  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix deallocation in case of error (#47726).
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Initialize fields in
-	`outline' that are going to be deallocated in case of error.
-
-2016-04-23  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve Georgian blue zone characters.
-
-	Suggested by Akaki Razmadze <razmadzekoko@gmail.com>.
-
-	* src/autofit/afblue.dat (AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM):
-	Updated.
-
-	* src/autofit/afblue.c: Regenerated.
-
-2016-04-16  David Capello  <davidcapello@gmail.com>
-
-	[cmake] Honor SKIP_INSTALL_* settings (as used in zlib).
-
-	As FreeType depends on zlib, if we don't install zlib (e.g., because
-	we defined SKIP_INSTALL_ALL), FreeType cannot be installed, too
-	(cmake triggers an error saying that FreeType cannot be installed
-	because zlib target isn't in the export set).
-
-	* CMakeLists.txt: Honor `SKIP_INSTALL_HEADERS',
-	`SKIP_INSTALL_LIBRARIES', and `SKIP_INSTALL_ALL' settings.
-
-2016-04-16  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Another fix for non-intermediate GX tuples.
-
-	* src/truetype/ttgxvar.c (ft_var_apply_tuple): Add some missing
-	cases.
-
-2016-04-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Remove forgotten macro.
-
-	* include/freetype/internal/internal.h
-	[FT_INTERNAL_POSTSCRIPT_GLOBALS_H]: Remove.
-
-2016-04-09  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Georgian scripts.
-
-	Georgian is problematic, since `uppercase' forms of Mkhedruli
-	(called Mtavruli) are not yet defined in Unicode, which means that
-	proper blue zones can't be defined.  However, there is already a
-	proposal submitted to Unicode; see
-
-	  https://www.unicode.org/L2/L2016/16034-n4707-georgian.pdf
-
-	Additionally, due to historical reasons, Unicode treats Khutsuri as
-	the same script as Mkhedruli, and so does OpenType.  However, since
-	the two scripts have completely different shapes it can happen that
-	blue zones differ considerably.  The tag `geok' used here (derived
-	from ISO 15924) to differentiate the two scripts is not an OpenType
-	tag in use.  If we now have a font that contains both glyphs for
-	Mkhedruli and Khutsuri, and it uses OpenType features for both also,
-	HarfBuzz unavoidably treats all glyphs as `geor'.  As a consequence,
-	blue zones for `geok' are not used for glyphs involved in the
-	OpenType features.
-
-	An issue not yet resolved is which OpenType feature should be used
-	to access Mtavruli glyph shapes; right now, FreeType doesn't set up
-	support for them, but it is easy to add them later on as soon as
-	more information is available.
-
-	* src/autofit/afblue.dat: Add blue zone data for Georgian.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Georgian standard characters.
-
-	* src/autofit/afranges.c: Add Georgian data.
-
-	* src/autofit/afstyles.h: Add Georgian data.
-
-2016-04-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Provide dummy blue zone for pseudo script `none'.
-
-	Even if the dummy hinter is used as the handler for `none' (which
-	doesn't use blue zones), it is more consistent than the old value
-	(which was 0), pointing to Arabic...
-
-	* src/autofit/afblue.dat: Add `AF_BLUE_STRINGSET_NONE'.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afstyles.h (none_dflt): Use AF_BLUE_STRINGSET_NONE.
-
-2016-03-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrload.c (pfr_aux_name_load): Thinko (#47567).
-
-2016-03-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrload.c (pfr_log_font_count): Better font size estimate.
-
-2016-03-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrload.c (pfr_aux_name_load): Fix memory leak (#47567).
-
-2016-03-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftadvanc.c (FT_Get_Advances): Fix invalid left shift.
-
-2016-03-29  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Fix binary search (#47514).
-
-	* src/pfr/pfrsbit.c (pfr_lookup_bitmap_data): Handle border
-	conditions correctly.
-
-2016-03-29  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Minor.
-
-	* src/pfr/pfrsbit.c (pfr_lookup_bitmap_data): Replace `left',
-	`right', and `middle' with `min', `max', and `mid' as used in other
-	FreeType binary search code.
-	(pfr_load_bitmap_metrics): Fix invalid left shift.
-
-2016-03-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/pfr/pfrtypes.h: Replace all enums with macros.
-
-	We need `~FOO' to unset bits, and only with unsigned values (which
-	`enum' isn't normally) this works cleanly.
-
-2016-03-26  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Robustify bitmap strike handling (#47514).
-
-	We did a binary search for a charcode without ensuring that the
-	searched data is ordered.  Validating the order is now done lazily,
-	this is, the first access to a bitmap glyph triggers the order check
-	in the corresponding bitmap strike.
-
-	* src/pfr/pfrtypes.h (PFR_BitmapFlags): New values
-	`PFR_BITMAP_VALID_CHARCODES' and `PFR_BITMAP_CHARCODES_VALIDATED'.
-
-	* src/pfr/pfrsbit.c (pfr_lookup_bitmap_data): Make `flags' argument
-	a pointer.  Handle new PFR_BITMAP_XXX flags.
-	(pfr_slot_load_bitmap): Updated.
-
-2016-03-26  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Fix handling of compound glyphs.
-
-	Extra items are indicated with different bit positions.
-
-	* src/pfr/pfrtypes.h (PFR_GlyphFlags): Replace
-	`PFR_GLYPH_EXTRA_ITEMS' with `PFR_GLYPH_SIMPLE_EXTRA_ITEMS' and
-	`PFR_GLYPH_COMPOUND_EXTRA_ITEMS'.
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_simple,
-	pfr_glyph_load_compound): Use them.
-
-2016-03-25  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Minor.
-
-	* src/pfr/pfrsbit.c, src/pfr/pfrobjs.c: Use flag names instead of
-	bare numbers.
-
-2016-03-25  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Various clang sanitizer fixes.
-
-	* src/pfr/pfrsbit.c (pfr_load_bitmap_metrics): Correctly handle
-	signed nibbles.
-	(pfr_slot_load_bitmap): Correctly exit frame in case of error.
-	Fix invalid left shifts.
-
-2016-03-23  Werner Lemberg  <wl@gnu.org>
-
-	Rename `VERSION.DLL' (#47472).
-
-	* docs/VERSION.DLL: Renamed to...
-	* docs/VERSIONS.TXT: ...this.
-
-2016-03-23  Werner Lemberg  <wl@gnu.org>
-
-	[raster, smooth] Directly test outline size (#47500).
-
-	This improves stand-alone compilation.
-
-	* src/base/ftoutln.c (FT_Outline_Render): Move cbox size test to...
-
-	* src/raster/ftraster.c (ft_black_render), src/smooth/ftgrays.c
-	(gray_raster_render): ...these functions.
-
-2016-03-23  Werner Lemberg  <wl@gnu.org>
-
-	[raster, smooth] Fix some clang sanitizer runtime issues.
-
-	* src/raster/ftraster.c (ft_black_reset, ft_black_set_mode,
-	ft_black_render): Harmonize signatures with `ftimage.h'.
-
-	* src/smooth/ftgrays.c (gray_raster_render, gray_raster_reset):
-	Ditto.
-
-2016-03-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Minor.
-
-	This fixes an AddressSanitizer issue:
-
-	  ttgload.c:430:7: runtime error: null pointer passed as argument 1,
-	                   which is declared to never be null
-
-2016-03-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Thinko.
-
-	This fixes the previous commit to this file.
-
-2016-03-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Partly revert recent changes.
-
-	* src/smooth/ftgrays.c (gray_conic_to, gray_cubic_to): Rework
-	conditions to fix rendering issues.
-
-2016-03-20  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Show `near' points in tracing.
-
-	* src/autofit/afhints.h (AF_FLAG_NEAR): New macro.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_points): Implement it.
-	(af_glyph_hints_reload): Handle AF_FLAG_NEAR.
-
-2016-03-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Minor refactoring and microoptimizations.
-
-	* src/smooth/ftgrays.c (gray_render_conic, gray_render_cubic): Move
-	band clipping from here.
-	(gray_conic_to, gray_cubic_to): ... to here.
-	(gray_render_line, gray_render_scanline): Initialize variables closer
-	to their use.
-
-2016-03-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Minor refactoring.
-
-	* src/smooth/ftgrays.c (gray_render_conic, gray_render_cubic): Move
-	upscaling from here.
-	(gray_conic_to, gray_cubic_to): ... to here.
-
-2016-03-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_compute_stem_width): Optimize.
-
-2016-03-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Temporarily revert 6eb6158dd787 (#47114).
-
-	* src/smooth/ftgrays.c (gray_render_line): Old implementation.
-
-2016-03-12  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Improve coverage of rasterfuzzer.
-
-	* src/tools/ftfuzzer/rasterfuzzer.cc (LLVMFuzzerTestOneInput): Use
-	input data for `tags' array also.
-	Trim input data to get more positive hits.
-
-2016-03-11  Pavlo Denysov  <paul.kiev+savannah@gmail.com>
-
-	Fix CMake issues for iOS (patch #8941).
-
-	* CMakeLists.txt (CMAKE_TOOLCHAIN_FILE): Fix directory.
-	* builds/cmake/iOS.cmake: No longer enforce gcc.
-
-2016-03-09  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Fix handling of non-intermediate GX tuples.
-
-	We probably did not notice this as all fonts we tested had only
-	tuple_coords[i] be +1 or -1 for non-intermediate tuples.
-
-	* src/truetype/ttgxvar.c (ft_var_apply_tuple): Implement it.
-
-2016-03-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Refuse to render enormous outlines (#47114).
-
-	The goal is to avoid integer overflows in the rendering algorithms.
-	The limit is chosen arbitrarily at some 2^18 pixels, which should be
-	enough for modern devices including printers.
-
-	* src/base/ftoutln.c (FT_Outline_Render): Check CBox and reject
-	enormous outlines.
-
-2016-03-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Replace left shifts with multiplications (#47114).
-
-	* src/smooth/ftgrays.c (SUBPIXELS, UPSCALE, DOWNSCALE): Do it.
-
-2016-03-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Avoid excessive stem length rounding (#25392).
-
-	* src/autofit/aflatin.c (af_latin_compute_stem_width): Add argument
-	to pass difference between hinted and unhinted position of base
-	point; use this to adjust the stem width depending on the PPEM so
-	that it doesn't become too large under certain circumstances.
-	Update all callers using value 0 for this argument except...
-	(af_latin_align_linked_edge): Pass position delta of base point to
-	`af_latin_compute_stem_width'.
-
-2016-03-05  J Raynor  <jxraynor@gmail.com>
-
-	Make FreeType compile on AIX out of the box.
-
-	* builds/unix/configure.raw (XX_ANSIFLAGS): Don't use `-ansi' on
-	AIX.
-
-2016-03-01  Werner Lemberg  <wl@gnu.org>
-	    Kostya Serebryany  <kcc@google.com>
-
-	[ftfuzzer] Add unit for testing smooth and black rasterizers.
-
-	* src/tools/ftfuzzer/rasterfuzzer.cc: New file.
-
-2016-03-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix reallocation error introduced in 2016-02-27 (#47310).
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Reassign
-	`prev_segment' after reallocation.
-
-2016-03-01  Werner Lemberg  <wl@gnu.org>
-
-	Fix clang warnings.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Use
-	FT_UShort for `min_flags' and `max_flags'.
-	Initialize `prev_*' variables.
-
-	* src/cff/cffobjs.c (cff_face_init) [FT_DEBUG_LEVEL_TRACE]: Fix
-	types of local variables.
-
-	* src/smooth/ftgrays.c (gray_dump_cells) [FT_DEBUG_LEVEL_TRACE]:
-	Update `printf' format string.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc (setIntermediateAxis): Add cast.
-	(LLVMFuzzerTestOneInput): Fix loop type.
-
-2016-02-29  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Sinhala script.
-
-	This essentially moves the Sinhala script from the `Indic' hinter to
-	the `Latin' hinter.
-
-	* src/autofit/afblue.dat: Add blue zone data for Sinhala.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Sinhala standard character and move data
-	out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Sinhala data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Sinhala data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2016-02-27  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Properly handle spikes pointing to the x-axis.
-
-	An example that gets better rendered is glyph `uusignTaml' (glyph
-	index 2286) in font `FreeSerif.ttf' (Version 0412.2263) at 22ppem.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Properly
-	handle segments where the last point of the first segment is
-	identical to the first point in the second one.  This can happen for
-	malformed fonts or spikes.  We either merge the new segment with the
-	previous one (both segments point into the same direction), or we
-	discard the shorter segment if they point into different directions.
-
-2016-02-27  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor code clean-up.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Change
-	some local variable names to better differentiate between values
-	along a segment and values orthogonal to it.
-
-2016-02-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve BOUND action.
-
-	In complex glyph shapes, the original logic was too simple to cater
-	for situations that would actually need something similar to PS Hint
-	masks.  This fix should alleviate the worst cases.
-
-	* src/autofit/aflatin.c (af_latin_hint_edges): Don't allow
-	complete disappearance of stems.
-
-2016-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Tamil script.
-
-	This essentially moves the Tamil script from the `Indic' hinter to
-	the `Latin' hinter.
-
-	* src/autofit/afblue.dat: Add blue zone data for Tamil.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Tamil standard character and move data
-	out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Tamil data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Tamil data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2016-02-18  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Malayalam script.
-
-	This essentially moves the Malayalam script from the `Indic' hinter
-	to the `Latin' hinter.
-
-	* src/autofit/afblue.dat: Add blue zone data for Malayalam.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Malayalam standard characters and move
-	data out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Malayalam data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Malayalam data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2016-02-16  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Fix integer overflow (#47114).
-
-	* src/smooth/ftgrays.c (TArea): Make it unconditionally `long'.
-
-2016-02-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c (cff_parse_multiple_master): Improve tracing.
-
-2016-02-15  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Handle T2 operator only with old CFF engine (#47157).
-
-	* src/cff/cffparse.c (cff_parser_run) <opcode 31>: Enclose with
-	#ifdef CFF_CONFIG_OPTION_OLD_ENGINE...#endif.
-
-2016-02-15  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Partially handle `load' and `store' ops in old CFF engine.
-
-	Now all glyphs of MM CFFs like `ITCGaramondMM-It.otf' can be
-	displayed.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_store,
-	cff_op_load>: Partially implement it.
-
-	* src/cff/cffparse.c (cff_parser_init): Add new parameter to pass
-	the number of Multiple Master axes.
-	Update all callers.
-	(cff_parse_multiple_master): Get number of axes.
-	(cff_parser_run) <opcode 31>: Updated.
-	* src/cff/cffparse.h: Updated.
-	(CFF_ParserRec): Add `num_axes' field.
-
-	* src/cff/cffload.c: Updated.
-
-	* src/cff/cfftypes.h (CFF_FontRecDictRec): Add `num_axes' field.
-
-2016-02-15  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Correctly trace SIDs that contain NULL bytes.
-
-	We need this to properly trace Multiple Master CFFs, which contain
-	two SIDs that are charstrings.
-
-	This commit makes FreeType also show the last SID, omitted
-	previously due to a bug.
-
-	* src/cff/cfftypes.h (CFF_FontRec): Add `string_pool_size' field.
-
-	* src/cff/cffload.c (cff_index_get_pointers): Add argument to return
-	the pool size.
-	Update all callers.
-
-	* src/cff/cffobjs.c (cff_face_init) [FT_DEBUG_LEVEL_TRACE]: Directly
-	access `cff->strings' to display the non-default strings.
-
-2016-02-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/fthash.c: Include FT_INTERNAL_MEMORY_H.
-
-2016-02-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c: Include `cffgload.h'.
-
-	Problem reported by Colin Walters <walters@verbum.org>.
-
-2016-02-14  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Make old CFF engine show MM CFFs (without variations).
-
-	The new code only displays the first master in the font.
-
-	* src/cff/cffgload.c (cff_decode_parse_charstrings): Add new
-	parameter to allow function calls from dictionaries also.
-	<cff_op_blend>: Partially implement it.
-	Update all callers.
-	* src/cff/cffgload.h: Updated.
-
-	* src/cff/cffparse.c (cff_parser_init): Add new parameter to pass the
-	number of Multiple Master designs.
-	Update all callers.
-	(cff_parse_multiple_master): New function to rudimentarily parse
-	operator.
-	(cff_parser_run): Handle `T2' operator.
-	* src/cff/cffparse.h: Updated.
-	(CFF_ParserRec): Add `num_designs' field.
-
-	* src/cff/cffload.c: Updated.
-
-	* src/cff/cfftoken.h: Handle `MultipleMaster' operator.
-
-	* src/cff/cfftypes.h (CFF_FontRecDictRec): Add `num_designs' field.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Don't handle `fvar' table for
-	MM CFFs.
-
-2016-02-09  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Don't emit trailing newlines.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_code):
-	Use `rstrip'.
-
-2016-02-07  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.6.3 released.
-	=========================
-
-
-	Tag sources with `VER-2-6-3'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.6.3.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.6.2/2.6.3/, s/262/263/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
-
-	* builds/unix/configure.raw (version_info): Set to 18:3:12.
-	* CMakeLists.txt (VERSION_PATCH): Set to 3.
-
-	* docs/CHANGES: Updated.
-
-2016-02-07  Werner Lemberg  <wl@gnu.org>
-
-	Fix another runtime error found by clang's sanitizer (#47082).
-
-	* src/base/ftstroke.c (ft_stroke_border_export): Properly handle
-	empty input buffer.
-
-2016-02-07  Werner Lemberg  <wl@gnu.org>
-
-	Fix runtime errors found by clang's sanitizer (#47082).
-
-	* src/base/ftobjs.c (FT_Render_Glyph_Internal), src/base/ftoutln.c
-	(FT_Outline_Copy), src/cache/ftcsbits.c (ftc_sbit_copy_bitmap):
-	Properly handle empty input buffer.
-
-2016-02-07  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Minor.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_sqrt>:
-	Remove dead code.
-
-2016-02-07  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Implement missing operators in new engine (except `random').
-
-	* src/cff/cf2font.h (CF2_STORAGE_SIZE): New macro.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString): Implement the
-	following operators: abs, add, and, div, drop, dup, eq, exch, get,
-	ifelse, index, mul, neg, not, or, put, roll, sqrt, sub.
-
-	* src/cff/cf2stack.h, src/cff/cf2stack.c (cf2_stack_roll): New
-	auxiliary function for `roll' operator.
-
-2016-02-06  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix some Type 2 operators in old CFF engine.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Fix `eq'
-	operator, add `not' and (unsupported) `blend' operators.
-
-2016-02-05  Sebastian Rasmussen  <sebras@gmail.com>
-
-	Make direct call of `make install' work (#47072).
-
-	* builds/unix/unix-def.in (freetype-config): Make sure
-	`freetype-config' is generated for both make targets (`all' and
-	`install').
-
-2016-02-05  Werner Lemberg  <wl@gnu.org>
-
-	[base] Fix advance width loading for MM and GX fonts (#47064).
-
-	* src/base/ftadvanc.c (LOAD_ADVANCE_FAST_CHECK): Return false for
-	MM and GX fonts.
-	Update callers.
-
-2016-02-03  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix handling of face_index == -1 for pure CFF.
-
-	* src/cff/cffobjs.c (cff_face_init): Return correct number of faces.
-
-2016-01-30  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor tracing improvement.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_points): Insert newline
-	at the start of a new contour.
-
-2016-01-28  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	Remove unpatented hinter (3/3).
-
-	* include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_UNPATENTED_HINTING): Remove.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
-	`ignore_unpatented_hinter' field.
-	Update users.
-	(FT_DEBUG_HOOK_UNPATENTED_HINTING): Remove.
-	Update users.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Remove
-	`unpatented_hinting' field.
-	Update users.
-
-	* src/base/ftpatent.c (_tt_check_patents_in_range,
-	_tt_check_patents_in_table, _tt_face_check_patents): Remove.
-	(FT_Face_CheckTrueTypePatents, FT_Face_SetUnpatentedHinting):
-	Replace code with dummies.
-
-	* src/truetype/ttobjs.c (tt_face_init): Remove now defunct code.
-	* src/truetype/ttobjs.h (TT_GraphicsState): Remove `both_x_axis'
-	field.
-
-2016-01-28  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	Remove unpatented hinter (2/3).
-
-	* devel/ftoption.h (TT_CONFIG_OPTION_UNPATENTED_HINTING): Remove.
-
-2016-01-28  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	Remove unpatented hinter (1/3).
-
-	* src/truetype/ttinterp.c [TT_CONFIG_OPTION_UNPATENTED_HINTING]:
-	Remove all code related to this macro.
-
-2016-01-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Kannada script.
-
-	This essentially moves the Kannada script from the `Indic' hinter to
-	the `Latin' hinter.
-
-	* src/autofit/afblue.dat: Add blue zone data for Kannada.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Kannada standard characters and move
-	data out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Kannada data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Kannada data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2016-01-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Better access to 64-bit integers for C99 compilers.
-
-	* include/freetype/config/ftconfig.h [FT_LONG64]: Use
-	__STDC_VERSION__ to define 64-bit integers.
-	* builds/unix/ftconfig.in [FT_LONG64]: Ditto.
-	* builds/vms/ftconfig.h [FT_LONG64]: Ditto.
-
-2016-01-21  Werner Lemberg  <wl@gnu.org>
-
-	[gxvalid] Remove commented out code.
-
-	* src/gxvalid/gxvcommn.c (gxv_EntryTable_validate): Do it.
-
-2016-01-20  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Complete last autofit commit.
-
-	Problem reported by Kostya Serebryany <kcc@google.com>.
-
-	* src/autofit/afshaper.c (af_shaper_get_coverage)
-	[!FT_CONFIG_OPTION_USE_HARFBUZZ]: Update signature.
-
-2016-01-20  Werner Lemberg  <wl@gnu.org>
-
-	Still handle `__FTERRORS_H__'.
-
-	We need this for backward compatibility.
-
-	Problem reported by John Emmas <johne53@tiscali.co.uk>.
-
-	* include/freetype/fterrors.h: Fix inclusion guard so that
-	undefining either `FTERRORS_H_' or `__FTERRORS_H__' works as
-	expected.
-
-2016-01-19  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix handling of default script.
-
-	Patch taken from ttfautohint, commit
-	071ae2c00e0d67f9d19418f4fade1c23d27dc185.
-
-	There were two bugs.
-
-	  - We now use non-standard script tags like `khms' for special
-	    purposes.  However, HarfBuzz maps such tags to `DFLT', and
-	    without this commit the associated lookups were incorrectly
-	    assigned to the non-standard tags.
-
-	  - Let's assume we have a Bengali font, and the font's `DFLT'
-	    script tag handles the necessary lookups for Bengali, too.
-	    Without this commit, the `DFLT' lookups were assigned to
-	    ttfautohint's default script (usually `latn') before the
-	    standard lookups for Bengali were handled.
-
-	    We now have the following order while searching for covered
-	    glyph indices.
-
-	      special features of scripts (e.g. `sups' for Cyrillic)
-	      Unicode mappings of scripts
-	      remaining features of scripts (especially important for Indic
-	        scripts)
-	      default features of default script
-
-	* src/autofit/afshaper.c, src/autofit/afshaper.h
-	(af_shaper_get_coverage): Add boolean parameter to indicate default
-	script.
-	Update all callers.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
-	Fix search order for coverages.
-
-2016-01-19  Werner Lemberg  <wl@gnu.org>
-
-	Various minor clang fixes.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths),
-	src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize
-	`ch'.
-
-	* src/base/ftcalc.c (FT_MulFix) [FT_LONG64]: Add cast.
-
-	* src/base/ftdbgmem.c (ft_mem_table_destroy): Add cast.
-
-	* src/base/fthash.c (hash_num_lookup): Add cast.
-
-	* src/base/fttrigon.c (ft_trig_downscale) [FT_LONG64]: Fix cast.
-
-	* src/gxvalid/gxvcommn.c (gxv_EntryTable_validate): Comment out
-	redundant code.
-
-	* src/type1/t1driver.c (t1_get_ps_font_value) <PS_DICT_SUBR>: Add
-	cast.
-
-	* src/type1/t1load.c (parse_subrs): Fix type of `count'.
-
-2016-01-19  Derek B. Noonburg  <derekn@glyphandcog.com>
-
-	[truetype] Add another tricky font.
-
-	* src/truetype/ttobjs.c (TRICK_SFNT_IDS_NUM_FACES): Increase.
-	(sfnt_id): Add variant of `DFKaiShu'.
-
-2016-01-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Empower `FT_Library_SetLcdFilterWeights'.
-
-	* src/base/ftlcdfil.c (FT_Library_SetLcdFilterWeights): Enable filter
-	in addition to setting weights.
-	(FT_Library_SetLcdFilter): Clean out FT_FORCE_LIGHT_LCD_FILTER and
-	FT_FORCE_LEGACY_LCD_FILTER.
-	* include/freetype/ftlcdfil.h: Documentation update.
-
-2016-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Don't use macro names that start with `_[A-Z]' [3/3].
-
-	Such macro names are reserved for both C and C++.
-
-	* src/cache/ftccache.h: s/_FTC_FACE_ID_HASH/FTC_FACE_ID_HASH/.
-	Update all callers.
-	(FTC_CACHE_LOOKUP_CMP): Replace `_XXX' with `XXX_'.
-	* src/cache/ftcmru.c (FTC_MRULIST_LOOKUP_CMP): Ditto.
-
-2016-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Don't use macro names that start with `_[A-Z]' [2/3].
-
-	Such macro names are reserved for both C and C++.
-
-	* include/freetype/ftimage.h, src/raster/ftraster.c,
-	src/smooth/ftgrays.c, src/smooth/ftgrays.h:
-	s/_STANDALONE_/STANDALONE_/.
-
-2016-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Don't use macro names that start with `_[A-Z]' [1/3].
-
-	Such macro names are reserved for both C and C++.
-
-	* src/bdf/bdflib.c: Replace macros of the form `_BDF_XXX' with
-	`BDF_XXX_'.
-
-2016-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Don't use macro names that contain `__' [2/2].
-
-	Such macro names are reserved for both C and C++.
-
-	* src/cache/*: s/__/_/.
-
-2016-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Don't use macro names that contain `__' [1/2].
-
-	Such macro names are reserved for both C and C++.
-
-	* */*: Replace macros of the form `__XXX_H__' with `XXX_H_'.
-
-2016-01-10  Jered Gray  <jegray@google.com>
-
-	[cff] Fix usage of `|' operator.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) [cf2_cmdEXTENDEDNMBR,
-	default]: `|' is not guaranteed to be processed from left to right
-	by the compiler.  However, the code repeatedly calls
-	`cf2_buf_readByte' to get the arguments to `|' ...  Fix this.
-
-2015-12-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Make top-to-bottom hinting work in latin auto-hinter.
-
-	This improves rendering of scripts like Bengali or Devanagari.
-
-	* src/autofit/afhints.c (af_axis_hints_new_edge): Add parameter to
-	pass top-to-bottom hinting flag.  This makes the function sort edges
-	in descending vertical position.
-
-	* src/autofit/afhints.c: Updated.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_edges,
-	af_latin_hint_edges): Use `top_to_bottom_hinting' flag.
-
-	* src/autofit/afcjk.c (af_cjk_hints_compute_edges),
-	src/autofit/aflatin2.c (af_latin2_hints_compute_edges): Updated.
-
-2015-12-24  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add hinting direction to `AF_ScriptClassRec'.
-
-	Still unused.
-
-	* src/autofit/afglobal.c (SCRIPT): Handle hinting direction.
-
-	* src/autofit/aftypes.h (AF_ScriptClassRec): Add
-	`top_to_bottom_hinting' field.
-	(AF_HINTING_BOTTOM_TO_TOP, AF_HINTING_TOP_TO_BOTTOM): New macros.
-	(AF_DEFINE_SCRIPT_CLASS): Updated.
-
-2015-12-23  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Start implementing hinting direction (up/down, down/up).
-
-	Right now, it does nothing.
-
-	* src/autofit/afscript.h: Add another parameter to `SCRIPT',
-	specifying hinting direction.
-
-	* src/autofit/afglobal.c, src/autofit/afglobal.h,
-	src/autofit/afpic.c, src/autofit/afranges.h, src/autofit/afshaper.c,
-	src/autofit/aftypes.h: Extend `SCRIPT' definitions.
-
-2015-12-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs): Fix memory leak (#46744).
-
-2015-12-22  Werner Lemberg  <wl@gnu.org>
-
-	[base] Make hash interface symmetric.
-
-	Use `num' and `str' infixes everywhere.
-
-	* src/base/fthash.c (ft_hash_init): Renamed to...
-	(hash_init): ... This.
-	(ft_hash_str_init, ft_hash_num_init): New functions.
-	(ft_hash_free): Renamed to...
-	(ft_hash_str_free): ... This.
-
-	* include/freetype/internal/fthash.h: Updated.
-
-	* src/bdf/bdflib.c, src/type1/t1load.c, src/type1/t1objs.c: Updated.
-
-2015-12-21  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Avoid shift of negative numbers (#46732).
-
-	* src/type1/t1load.c (parse_subrs): Do it.
-
-2015-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[type1, psaux] Handle large values of num_subrs correctly (#46692).
-
-	We now use a hash to map from subr indices to array elements holding
-	the subroutines, if necessary.
-
-	* include/freetype/internal/t1types.h: Include FT_INTERNAL_HASH_H.
-	(T1_FontRec): Add `subrs_hash' field.
-
-	* include/freetype/internal/psaux.h: Include FT_INTERNAL_HASH_H.
-	(T1_DecoderRec): Add `subrs_hash' field.
-
-	* src/type1/t1load.h (T1_LoaderRec): Add `subrs_hash' field.
-
-	* src/type1/t1driver.c: Include FT_INTERNAL_HASH_H.
-	(t1_ps_get_font_value) [PS_DICT_SUBR]: Look up hash if necessary.
-
-	* src/type1/t1load.c: Include FT_INTERNAL_HASH_H.
-	(parse_subrs): Use hash for subr indices that exceed the allocated
-	number of subr slots.
-	(t1_init_loader): Remove unnecessary code.
-	(t1_done_loader, T1_Open_Face): Updated.
-
-	* src/type1/t1gload.c (T1_Compute_Max_Advance, T1_Get_Advances,
-	T1_Load_Glyph): Updated.
-
-	* src/type1/t1objs.c (T1_Face_Done): Updated.
-
-	* src/psaux/t1decode.c: Include FT_INTERNAL_HASH_H.
-	(t1_decoder_parse_charstrings) [op_callsubr]: Look up hash if
-	necessary.
-
-	* src/cid/cidgload.c (cid_load_glyph): Updated.
-
-2015-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[base] Thinko: Remove free function pointer.
-
-	We don't copy keys or values while hashing.
-
-	* include/freetype/internal/fthash.h (FT_Hash_FreeFunc): Removed.
-	(FT_HashRec): Remove `free' field.
-
-	* src/base/fthash.c (hash_str_free): Removed.
-	(ft_hash_init, ft_hash_free): Updated.
-
-2015-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[base, bdf] Don't expose `FT_Hashnode' in hash functions.
-
-	* src/base/fthash.c (hash_lookup, ft_hash_str_lookup,
-	ft_hash_num_lookup): Return pointer to `size_t' instead of
-	`FT_Hashnode'.
-
-	* include/freetype/internal/fthash.h: Updated.
-
-	* src/bdf/bdflib.c (bdf_get_property, _bdf_add_property,
-	bdf_get_font_property): Updated.
-
-2015-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[base, bdf] Add number hashing.
-
-	* src/base/fthash.c (hash_num_lookup, hash_num_compare): New
-	functions.
-	(ft_hash_init): Add argument to select between number and string
-	hashing.
-	(ft_hash_num_insert, ft_hash_num_lookup): New functions.
-
-	* include/freetype/internal/fthash.h: Updated.
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Updated.
-
-2015-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[base] Introduce hash lookup, compare, and free function pointers.
-
-	* include/freetype/internal/fthash.c (FT_Hash_LookupFunc,
-	FT_Hash_CompareFunc, FT_Hash_FreeFunc): New typedefs.
-	(FT_HashRec): Add `lookup', `compare', and `free' fields.
-
-	* src/base/fthash.c (hash_str_lookup, hash_str_compare,
-	hash_str_free): New functions.
-	(ft_hash_init): Set function pointers.
-	(hash_bucket, ft_hash_free): Use them.
-
-2015-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[base, bdf] Use a union as a hash key.
-
-	We want to support both an integer and a string key later on.
-
-	* include/freetype/internal/fthash.h (FT_Hashkey): New union.
-	(FT_HashnodeRec): Updated.
-	(ft_hash_insert, ft_hash_lookup): Renamed to ...
-	(ft_hash_str_insert, ft_hash_str_lookup): ... this.
-
-	* src/base/fthash.c (hash_bucket): Updated.
-	(ft_hash_insert, ft_hash_lookup): Renamed to ...
-	(hash_insert, hash_lookup): ... this.
-	(ft_hash_str_insert, ft_hash_str_lookup): New wrapper functions.
-
-	* src/bdf/bdflib.c: Updated.
-
-2015-12-19  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Use new hash functions.
-
-	* src/bdf/bdf.h: Include FT_INTERNAL_HASH_H.
-	(hashnode, hashtable): Removed.
-	(bdf_font_t): Use `FT_HashRec' type for `proptbl'.
-
-	* src/bdf/bdflib.c: Remove all hash functions.
-	Update code for new hash structure and function names.
-
-2015-12-19  Werner Lemberg  <wl@gnu.org>
-
-	[bdf, base] Lift hash functions from bdf driver to base module.
-
-	* src/base/fthash.c, include/freetype/internal/fthash.h: New files,
-	containing (massaged) code from `bdflib.c' and `bdf.h'.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_HASH_H): New
-	macro.
-
-	* src/base/ftbase.c: Include `fthash.c'.
-
-	* src/base/Jamfile (_sources): Add `fthash'.
-
-	* src/base/rules.mk (BASE_SRC): Add `fthash.c'.
-
-	* docs/LICENSE.TXT: Updated.
-
-2015-12-15  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Bengali script.
-
-	This essentially moves the Bengali script from the `Indic' hinter to
-	the `Latin' hinter.
-
-	* src/autofit/afblue.dat: Add blue zone data for Bengali.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Bengali standard characters and move
-	data out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Bengali data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Bengali data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2015-12-14  Ben Wagner  <bungeman@gmail.com>
-
-	[bdf] Remove dead code (#46625).
-
-	The BDF specification only allows decimal numbers, no octal or
-	hexadecimal decoding is needed.
-
-	* src/bdf/bdflib.c (_bdf_atoul, _bdf_atol, _bdf_atous,
-	_bdf_atos): Remove unused code and parameters.
-	Update all callers.
-	(odigits): Remove.
-
-2015-12-14  Werner Lemberg  <wl@gnu.org>
-
-	[base] Fix calls to `FT_Stream_Seek'.
-
-	* src/base/ftobjs.c (Mac_Read_sfnt_Resource, FT_Open_Face): Set
-	`error'.
-
-2015-12-14  Ben Wagner  <bungeman@gmail.com>
-
-	[base] Check error when seeking to data supplied offset (#46635).
-
-	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream):
-	`ft_lookup_PS_in_sfnt_stream' returns offset and length from
-	user supplied data.  Use of this these values must be checked.
-
-2015-12-13  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Myanmar script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Myanmar.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Myanmar standard characters.
-
-	* src/autofit/afranges.c: Add Myanmar data.
-
-	* src/autofit/afstyles.h: Add Myanmar data.
-
-2015-12-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Minor.
-
-2015-12-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afscript.h: Avoid potential crash.
-
-2015-12-10  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Restore OpenType feature check.
-
-	This was removed while rewriting the HarfBuzz interface.
-
-	* src/autofit/afglobal.h (AF_FaceGlobalsRec): Add `hb_buf' field to
-	hold internal HarfBuzz buffer, needed for feature comparison.
-
-	* src/autofit/afglobal.c (af_face_globals_new,
-	af_face_globals_free): Initialize and destroy `hb_buf'.
-
-	* src/autofit/afshaper.c (af_shaper_get_cluster): Compare character
-	(cluster) with and without applied feature.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix tracing
-	message.
-
-2015-12-10  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Remove redundant code.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Do it.
-
-2015-12-09  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Thinko.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Don't count
-	empty blue zones (bug introduced 2015-12-06).
-
-2015-12-09  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Introduce subscript top blue zones.
-
-	This feature is mainly for Khmer: The idea is to avoid a clash
-	between the top of subscript glyphs and the bottom of normal
-	baseline glyphs.
-
-	This only works for character clusters mapped to multiple glyphs.
-
-	* src/autofit/afblue.dat: Add subscript top blue zone for Khmer.
-
-	* src/autofit/afblue.hin (AF_BLUE_PROPERTY_LATIN_SUB_TOP): New
-	macro.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/aflatin.h (AF_LATIN_IS_SUB_TOP_BLUE,
-	AF_LATIN_BLUE_SUB_TOP): New macros.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Handle new
-	blue zone property.
-	Update tracing messages.
-	(af_latin_metrics_scale_dim): Handle new blue zone property.
-	(af_latin_hints_compute_blue_edges): Updated.
-
-2015-12-09  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix tracing message.
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Display
-	inactive blue zones also.
-
-2015-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afblue.dat: Add more Khmer clusters.
-
-	Some fonts have incorrect ligatures; we need more samples to get a
-	good mean value.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-2015-12-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Typos.
-
-	* src/autofit/afshaper.c (af_shaper_buf_create, af_shaper_get_elem)
-	[!FT_CONFIG_OPTION_USE_HARFBUZZ]: Make it compile.
-
-2015-12-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Khmer script.
-
-	We split Khmer into two auto-hinter scripts: `Khmer' (`khmr') and
-	`Khmer symbols' (`khms', U+19E0-U+19FF).
-
-	* src/autofit/afblue.dat: Add blue zone data for Khmer.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Khmer standard characters.
-
-	* src/autofit/afranges.c: Add Khmer data.
-
-	* src/autofit/afstyles.h: Add Khmer data.
-
-2015-12-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Rewrite HarfBuzz interface to support character clusters.
-
-	Scripts like Khmer have blue zones that can't be directly
-	represented by Unicode characters.  Instead, it is necessary to let
-	HarfBuzz convert character clusters into proper glyph representation
-	forms, then deriving the blue zone information from the resulting
-	glyphs.
-
-	* src/autofit/hbshim.c, src/autofit/hbshim.h: Replaced by...
-	* src/autofit/afshaper.c, src/autofit/afshaper.h: ... these two new
-	files, providing a new API to access HarfBuzz.
-
-	The new API manages a HarfBuzz buffer with `af_shaper_buf_create'
-	and `af_shaper_buf_destroy'.  The buffer receives a UTF8 encoded
-	string with function `af_shaper_get_cluster', and the resulting
-	glyph data (indices, advance widths, vertical offsets) can be
-	iteratively accessed with function `af_shaper_get_elem'.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths,
-	af_cjk_metrics_init_blues, af_cjk_metrics_check_digits): Updated.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_widths,
-	af_latin_metrics_init_blues, af_latin_metrics_check_digits):
-	Updated.
-
-	* include/freetype/internal/fttrace.h: s/afharfbuzz/afshaper/.
-
-	* src/autofit/afglobal.c: s/hbshim.h/afshaper.h/.
-	(af_face_globals_compute_style_coverage): Updated.
-
-	* src/autofit/afglobal.h: s/hbshim.h/afshaper.h/.
-
-	* src/autofit/autofit.c: s/hbshim.c/afshaper.c/.
-
-	* src/autofit/Jamfile, src/autofit/rules.mk (AUTOF_DRV_SRC):
-	Updated.
-
-2015-12-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Prepare forthcoming changes.
-
-	This makes it easier to control the commits.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Add dummy
-	loop.  No functional change.
-
-2015-12-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Use string of standard characters.
-
-	This is more flexible; additionally, it would allow character
-	clusters.
-
-	* src/autofit/aftypes.h (SCRIPT, AF_DEFINE_SCRIPT_CLASS): Updated.
-	(AF_ScriptClassRec): Replace `standard_char[123]' with
-	`standard_charstring'.
-
-	* src/autofit/afscript.h: Replace last three character arguments
-	of the `SCRIPT' calls with a string parameter, holding the standard
-	characters (in UTF-8 encoding) separated with spaces.
-
-	* src/autofit/afglobal.c, src/autofit/afglobal.h,
-	src/autofit/afpic.c, src/autofit/afranges.c, src/autofit/hbshim.c
-	(SCRIPT): Updated.
-
-	* src/autofit/afcjk.c (af_cjk_metrics_init_widths),
-	src/autofit/aflatin.c (af_latin_metrics_init_widths): Updated.
-
-2015-12-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afblue.dat: Separate blue zone characters with spaces.
-
-	Another preparation for character cluster support.
-
-	* src/autofit/afblue.c, src/autofit.afblue.h: Regenerated.
-
-2015-12-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/afblue.pl (convert_ascii_chars): Don't ignore spaces.
-
-	Instead, reduce multiple spaces to a single one.  We need this later
-	for supporting character clusters in `afblue.dat'.
-
-2015-12-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afblue.hin (GET_UTF8_CHAR): Use `do...while(0)'.
-
-	* src/autofit/afblue.h: Regenerated.
-
-2015-12-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afwarp.c: s/INT_MIN/FT_INT_MIN/.
-
-2015-12-03  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/install.mk (install): Remove stale `ft2build.h'.
-
-2015-12-01  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Avoid dangling pointer (#46572).
-
-	* src/type1/t1afm.c (T1_Read_Metrics): Properly reset
-	`face->afm_data'.
-
-2015-11-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* include/freetype/ftlcdfil.h: Documentation tweak.
-
-2015-11-28  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.6.2 released.
-	=========================
-
-
-	Tag sources with `VER-2-6-2'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.6.2.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.6.1/2.6.2/, s/261/262/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
-
-	* builds/unix/configure.raw (version_info): Set to 18:2:12.
-	* CMakeLists.txt (VERSION_PATCH): Set to 2.
-
-	* docs/CHANGES: Updated.
-
-2015-11-28  Werner Lemberg  <wl@gnu.org>
-
-	Fix C++ compilation.
-
-	* src/autofit/afloader.c: Include FT_INTERNAL_CALC_H.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Pacify compiler.
-
-2015-11-28  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	Change default LCD filter to be normalized and color-balanced.
-
-	* src/base/ftlcdfil.c (FT_Library_SetLcdFilter): Update
-	`default_filter'.
-
-2015-11-28  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Allow references to section names.
-
-	In the reference, we show the section's title enclosed in single
-	quotes.
-
-	* src/tools/docmaker/formatter.py (Formatter::__init__): Collect
-	section names as identifiers.
-
-	* src/tools/docmaker/tohtml.py (section_title_header): Split into...
-	(section_title_header1, section_title_header2): ... these two
-	strings.
-	(HtmlFormatter::make_block_url, make_html_word, html_source_quote):
-	Handle sections.
-	(HtmlFormatter::section_enter): Updated to add `id' HTML attribute.
-
-2015-11-27  Tamas Kenez  <tamas.kenez@adasworks.com>
-
-	[cmake] Add script to test the config module.
-
-	* builds/cmake/testbuild.sh: New file.
-
-2015-11-27  Tamas Kenez  <tamas.kenez@adasworks.com>
-
-	* CMakeLists.txt: Create `freetype-config.cmake' config module.
-
-2015-11-27  Tamas Kenez  <tamas.kenez@adasworks.com>
-
-	* CMakeLists.txt: Set CMAKE_DEBUG_POSTFIX to `d'.
-
-2015-11-27  Tamas Kenez  <tamas.kenez@adasworks.com>
-
-	[cmake] Add better control of library dependencies.
-
-	* CMakeLists.txt: Add `WITH_*' variables to force/auto/omit
-	ZLIB/BZip2/PNG/HarfBuzz.
-
-2015-11-27  Tamas Kenez  <tamas.kenez@adasworks.com>
-
-	[cmake] Make `FindHarfBuzz' observe the REQUIRED option.
-
-	* builds/cmake/FindHarfBuzz.cmake: Implement it.
-
-2015-11-27  Werner Lemberg  <wl@gnu.org>
-
-	[cmake] Collect files specific to cmake in `builds/cmake'.
-
-	* builds/FindHarfBuzz.cmake: Move to ...
-	* builds/cmake/FindHarfBuzz.cmake: ... this place.
-
-	* CMakeLists.txt (CMAKE_MODULE_PATH): Updated.
-
-2015-11-27  Alexander Bock  <alexander.j.bock@nasa.gov>
-
-	CMakeLists.txt: Honour new command line flag `FREETYPE_NO_DIST'.
-
-2015-11-26  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Allow `foo[bar]' as identifier.
-
-	We need this to handle equally named properties in different
-	modules.
-
-	* src/tools/docmaker/content.py (re_identifier),
-	src/tools/docmaker/sources.py (re_crossref): Allow `foo[bar]'.
-
-	* src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word,
-	HtmlFormatter::index_exit, HtmlFormatter::section_enter,
-	HtmlFormatter::block_enter): Handle `foo[bar]'.
-
-2015-11-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46480).
-
-	(_bdf_parse_glyphs): Always reset `p->glyph_name' after moving its
-	contents.
-
-2015-11-21  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftcalc.h: Don't use `register' keyword.
-
-	This fixes compiler warnings.
-
-	Reported by Behdad.
-
-2015-11-20  Werner Lemberg  <wl@gnu.org>
-
-	Add `FT_LCD_FILTER_LEGACY1' enum value.
-
-	This does the same as `FT_LCD_FILTER_LEGACY'.
-
-	See
-
-	  https://bugs.freedesktop.org/show_bug.cgi?id=92981
-
-	for the reasoning.
-
-	* include/freetype/ftlcdfil.h (FT_LcdFilter): New value
-	`FT_LCD_FILTER_LEGACY1'.
-
-	* src/base/ftlcdfil.c (FT_Library_SetLcdFilter): Use it.
-
-2015-11-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afhints.c (af_get_segment_index): Fix it.
-
-	The old code was too simple, returning invalid values in most cases
-	where a segment crosses the contour start.
-
-2015-11-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46439).
-
-2015-11-11  Werner Lemberg  <wl@gnu.org>
-
-	[cff, autofit] Switch off stem darkening by default.
-
-	* src/autofit/afmodule.c (af_autofitter_init), src/cff/cffobjs.c
-	(cff_driver_init): Do it.
-
-2015-11-10  Jan Alexander Steffens (heftig)  <jan.steffens@gmail.com>
-
-	Allow native CFF hinter in FT_RENDER_MODE_LIGHT.
-
-	Both the native CFF hinter and the auto-hinter now have a very
-	similar rendering style.
-
-	* include/freetype/freetype.h: Mention that FT_LOAD_TARGET_LIGHT no
-	longer implies FT_LOAD_FORCE_AUTOHINT.
-
-	* include/freetype/ftmodapi.h (FT_MODULE_DRIVER_HINTS_LIGHTLY): New
-	macro.
-
-	* include/freetype/internal/ftobjs.h (FT_DRIVER_HINTS_LIGHTLY): New
-	macro.
-
-	* src/cff/cffdrivr.c (cff_driver_class): Use it.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Update auto-hinter selection
-	logic.
-
-2015-11-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c (cid_face_open): Fix GDBytes guard (#46408).
-
-2015-11-09  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Remove integer to pointer conversion compiler warning.
-
-	Problem reported by Alexei.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Use a solution found
-	in the glib library to fix the issue.
-
-2015-11-08  Behdad Esfahbod  <behdad@behdad.org>
-
-	[sfnt] Accept version 3 of `EBLC' and `CBLC' tables also.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit): Implement it.
-
-2015-11-08  Philipp Knechtges  <philipp-dev@knechtges.com>
-
-	[autofit] Don't distort (latin) glyphs too much (#46195).
-
-	* src/autofit/aflatin.h (AF_LatinBlueRec): Add `ascender' and
-	`descender' fields.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Collect
-	ascender and descender data for blue zones.
-	(af_latin_metrics_scale_dim): Reject vertical scaling values that
-	change the result by more than two pixels.
-
-2015-11-05  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Ignore embedded bitmaps with zero size (#46379).
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bit_aligned): Implement
-	it.
-
-2015-11-04  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Catch infinite recursion in subglyphs (#46372).
-
-	* include/freetype/internal/tttypes.h (TT_LoaderRec): New field
-	`composites'.
-
-	* src/truetype/ttgload.c: Include FT_LIST_H.
-	(load_truetype_glyph): Add composite subglyph index to a list;
-	abort if index is already in list.
-	(tt_loader_init): Updated.
-	(tt_loader_done): New function.
-	(TT_Load_Glyph): Call `tt_loader_done'.
-
-2015-11-04  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Better tracing of composite glyphs.
-
-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph,
-	load_truetype_glyph): Implement it.
-
-2015-11-03  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Protect against zero-size bitmaps (#46345).
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bitmap): Check
-	`glyph_size'.
-
-2015-11-02  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	* src/autofit/afloader.c (af_loader_load_g): Implement emboldening.
-
-2015-11-02  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[autofit] Implement darkening computation function.
-
-	This is a crude adaption of the original `cf2_computeDarkening'
-	function.
-
-	* src/autofit/afloader.c (af_intToFixed, af_fixedToInt,
-	af_floatToFixed): New macros, taken from `cf2fixed.h'.
-	(af_loader_compute_darkening): New function.
-	* src/autofit/afloader.h: Updated.
-
-2015-11-02  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[autofit] Add functions to get standard widths for writing systems.
-
-	We need the computed standard horizontal and vertical widths for the
-	emboldening calculation.  This method provides a convenient way to
-	extract it from writing-system-specific metrics structures, which
-	all script definitions must implement.
-
-	* src/autofit/aftypes.h (AF_WritingSystem_GetStdWidthsFunc): New
-	function type.
-	(AF_WritingSystemClassRec): New member `style_metrics_getstdw'.
-	(AF_DEFINE_WRITING_SYSTEM_CLASS): Updated.
-
-	* src/autofit/afcjk.c (af_cjk_get_standard_width): New function.
-	(af_cjk_writing_system_class): Updated.
-	* src/autofit/afdummy.c (af_dummy_writing_system_class): Updated.
-	* src/autofit/afindic.c (af_cjk_get_standard_width): New function.
-	(af_indic_writing_system_class): Updated.
-	* src/autofit/aflatin.c (af_latin_get_standard_width): New function.
-	(af_indic_writing_system_class): Updated.
-	* src/autofit/aflatin.c (af_latin_get_standard_width): New function.
-	(af_indic_writing_system_class): Updated.
-
-2015-11-02  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[autofit] Extend `AF_FaceGlobalsRec' to hold emboldening data.
-
-	* src/autofit/afglobal.h (AF_FaceGlobalsRec): Add fields.
-
-	* src/autofit/afglobal.c (af_face_globals_new): Initialize new
-	fields.
-	(af_face_globals_free): Reset new fields.
-
-2015-11-02  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[autofit] Add stem-darkening properties.
-
-	Actual code follows in a later commit.
-
-	* include/freetype/ftautoh.h: Document `no-stem-darkening' and
-	`darkening-parameters'.
-
-	* src/autofit/afmodule.h: New fields `no_stem_darkening' and
-	`darken_params'.
-
-	* src/autofit/afmodule.c (af_property_set, af_property_get):
-	Handle them.
-	(af_autofitter_init): Initialize them.
-
-2015-11-02  Ben Wagner  <bungeman@gmail.com>
-
-	[ftfuzzer] Add support for multiple files (patch #8779).
-
-	Currently, libFuzzer only supports mutation of a single file.  We
-	circumvent this problem by using an uncompressed tar archive as
-	multiple-file input for the fuzzer.
-
-	This patch enables tests of `FT_Attach_Stream' and AFM/PFM parsing;
-	a constructed tarball should contain a font file as the first
-	element, and files to be attached as further elements.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc: Include libarchive headers.
-	(archive_read_entry_data, parse_data): New functions.
-	(LLVMFuzzerTestOneInput): Updated.
-
-	* src/tools/ftfuzzer/ftmutator.cc: New file, providing a custom
-	mutator for libFuzzer that can mutate tarballs in a sensible way.
-
-2015-10-31  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix cmap 14 validation (#46346).
-
-	* src/sfnt/ttcmap.c (tt_cmap14_validate): Check limit before
-	accessing `numRanges' and `numMappings'.
-	Fix size check for non-default UVS table.
-
-2015-10-31  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Handle infinite recursion in bitmap strikes (#46344).
-
-	* src/sfnt/ttsbit.c (TT_SBitDecoder_LoadFunc,
-	tt_sbit_decoder_load_bitmap, tt_sbit_decoder_load_byte_aligned,
-	tt_sbit_decoder_load_bit_aligned, tt_sbit_decoder_load_png): Add
-	argument for recursion depth.
-	(tt_sbit_decoder_load_compound): Add argument for recursion depth.
-	Increase recursion counter for recursive call.
-	(tt_sbit_decoder_load_image): Add argument for recursion depth.
-	Check recurse depth.
-	(tt_face_load_sbit_image): Updated.
-
-2015-10-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_points): Minor.
-
-2015-10-29  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Remove code to set MSVC's /FD compiler switch.
-
-	Problem reported by David Capello <davidcapello@gmail.com>; see
-
-	  https://lists.nongnu.org/archive/html/freetype-devel/2015-10/msg00108.html
-
-	for details.
-
-2015-10-27  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Add some safety guards (#46302).
-
-	* src/pfr/pfrload.h (PFR_CHECK): Rename to...
-	(PFR_CHECK_SIZE): ... this.
-	(PFR_SIZE): [!PFR_CONFIG_NO_CHECKS]: Define to PFR_CHECK_SIZE.
-
-	* src/pfr/pfrload.c (pfr_log_font_count): Check `count'.
-	(pfr_extra_item_load_kerning_pairs): Remove tracing message.
-	(pfr_phy_font_load): Use PFR_CHECK_SIZE where appropriate.
-	Allocate `chars' after doing a size checks.
-
-	* src/pfr/pfrsbit.c (pfr_load_bitmap_bits): Move test for invalid
-	bitmap format to...
-	(pfr_slot_load_bitmap): ... this function.
-	Check bitmap size.
-
-2015-10-26  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix sanitizing logic for `loca' (#46223).
-
-	* src/truetype/ttpload.c (tt_face_load_loca): A thinko caused an
-	incorrect adjustment of the number of glyphs, most often using far
-	too large values.
-
-2015-10-25  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve tracing.
-
-	* src/autofit/afhints.c (af_print_idx, af_get_segment_index,
-	af_get_edge_index): New functions.
-
-	(af_glyph_hints_dump_points): Remove unnecessary `|', `[', and `]'.
-	Add segment and edge index for each point.
-	Slightly change printing order of some elements.
-	Don't print `-1' but `--' for missing elements.
-
-	(af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Remove
-	unnecessary `|', `[', and `]'.
-	Don't print `-1' but `--' for missing elements.
-
-2015-10-24  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Sanitize bitmap strike glyph height.
-
-	Problem reported by Nikolay Sivov <bunglehead@gmail.com>.
-
-	* src/sfnt/ttsbit.c (tt_face_load_strike_metrics): Avoid zero value
-	for `metrics->height' by applying some heuristics.
-
-2015-10-22  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, type42] Fix clang compiler warnings.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Initialize `offset'.
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Use proper cast.
-
-2015-10-22  Dave Arnold  <darnold@adobe.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[cff] Avoid overflow/module arithmetic.
-
-	This modifies the addition of subroutine number to subroutine bias
-	from unsigned to signed, but does not change any results.
-
-	* src/cff/cf2ft.c (cf2_initGlobalRegionBuffer,
-	cf2_initLocalRegionBuffer): Change variable names from (unsigned)
-	`idx' to (signed) `subrNum', since it is not an index until after
-	the bias is added.
-	* src/cff/cf2ft.h: Updated.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdCALLSUBR>:
-	Updated similarly.
-
-2015-10-22  Werner Lemberg  <wl@gnu.org>
-
-	[cid] Better check of `SubrCount' dictionary entry (#46272).
-
-	* src/cid/cidload.c (cid_face_open): Add more sanity tests for
-	`fd_bytes', `gd_bytes', `sd_bytes', and `num_subrs'.
-
-2015-10-21  Werner Lemberg  <wl@gnu.org>
-
-	[base] Pacify compiler (#46266).
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Initialize `in' and
-	`anchor'.
-
-2015-10-21  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Fix heap buffer overflow (#46269).
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Fix off-by-one error in
-	bounds checking.
-
-2015-10-21  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Fix limit in assert for max hints.
-
-	* src/cff/cf2interp.c (cf2_hintmask_setAll): Allow mask equal to the
-	limit (96 bits).
-
-2015-10-21  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Remove an assert (#46107).
-
-	* src/cff/cf2hints.c (cf2_hintmap_insertHint): Ignore paired edges
-	in wrong order.
-
-2015-10-21  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Avoid unnecessarily large allocation for WOFFs (#46257).
-
-	* src/sfnt/sfobjs.c (woff_open_font): Use WOFF's `totalSfntSize'
-	only after thorough checks.
-	Add tracing messages.
-
-2015-10-21  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Better check invalid `sfnts' array data (#46255).
-
-	* src/type42/t42parse.c (t42_parse_sfnts): Table lengths must be
-	checked individually against available data size.
-
-2015-10-20  Werner Lemberg  <wl@gnu.org>
-
-	[cid] Add a bunch of safety checks.
-
-	* src/cid/cidload.c (parse_fd_array): Check `num_dicts' against
-	stream size.
-	(cid_read_subrs): Check largest offset against stream size.
-	(cid_parse_dict): Move safety check to ...
-	(cid_face_open): ... this function.
-	Also test length of binary data and values of `SDBytes',
-	`SubrMapOffset', `SubrCount', `CIDMapOffset', and `CIDCount'.
-
-2015-10-20  Werner Lemberg  <wl@gnu.org>
-
-	[cid] Avoid segfault with malformed input (#46250).
-
-	* src/cid/cidload.c (cid_read_subrs): Return a proper error code for
-	unsorted offsets.
-
-2015-10-20  StudioEtrange  <nomorgan@gmail.com>
-
-	* CMakeLists.txt: Enable shared library builds on MinGW (#46233).
-
-2015-10-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1afm.c (T1_Read_Metrics): Fix memory leak (#46229).
-
-2015-10-19  Ben Wagner  <bungeman@gmail.com>
-
-	[cid] Better handle invalid glyph stream offsets (#46221).
-
-	* src/cid/cidgload.c (cid_load_glyph): Check minimum size of glyph
-	length.
-
-2015-10-18  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix tracing of negative numbers.
-
-	Due to incorrect casting negative numbers were shown as very large
-	(positive) integers on 64bit systems.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings) <op_none>:
-	Use division instead of shift.
-
-2015-10-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES (#46223).
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h: Surround it
-	with #ifndef ... #endif, as suggested in the tracker issue.
-
-2015-10-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Better protection against malformed `fpgm' (#46223).
-
-	* src/truetype/ttobjs.c (tt_size_init_bytecode): Don't execute a
-	malformed `fpgm' table more than once.
-
-2015-10-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidgload.c (cid_load_glyph): Fix memory leak.
-
-	Reported by Kostya Serebryany <kcc@google.com>.
-
-2015-10-17  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Prevent memory leak (#46217).
-
-	* src/bdf/bdflib.c (_bdf_parse_glyphs) <STARTCHAR>: Check
-	_BDF_GLYPH_BITS.
-
-2015-10-17  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Use stream size to adjust number of glyphs.
-
-	* src/bdf/bdflib.c (ACMSG17): New message macro.
-	(_bdf_parse_t): Add member `size'.
-	(bdf_load_font): Set `size'.
-	(_bdf_parse_glyphs): Adjust `cnt' if necessary.
-
-2015-10-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c (cid_parse_dict): Check `[FG]DBytes' size.
-
-2015-10-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidgload.c (cid_glyph_load): Check file offsets (#46222).
-
-2015-10-17  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix heap buffer overflow (#46221).
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstring) <operator 12>:
-	Fix limit check.
-
-2015-10-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c (cid_parse_dict): Handle invalid input (#46220).
-
-2015-10-15  Kostya Serebryany  <kcc@google.com>
-
-	[ftfuzzer] Add README.
-
-	* src/tools/ftfuzzer/README: New file.
-
-2015-10-15  Ben Wagner  <bungeman@gmail.com>
-
-	[bdf] Fix memory leak (#46213).
-
-	* src/bdf/bdflib.c (bdf_load_font): Always go to label `Fail' in
-	case of error.
-
-2015-10-15  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES (#46208).
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES): New configuration macro.
-
-	* src/truetype/ttinterp.c (MAX_RUNNABLE_OPCODES): Removed.
-	(TT_RunIns): Updated.
-
-2015-10-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (TT_RunIns): Fix bytecode stack tracing.
-
-	The used indices were off by 1.
-
-2015-10-15  Ben Wagner  <bungeman@gmail.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/ftfuzzer/ftfuzzer.cc: Handle fixed sizes (#46211).
-
-2015-10-15  Werner Lemberg  <wl@gnu.org>
-
-	[base] Compute MD5 checksums only if explicitly requested.
-
-	This improves profiling accuracy.
-
-	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Implement it.
-
-2015-10-14  Werner Lemberg  <wl@gnu.org>
-
-	[base] Use `FT_' namespace for MD5 functions (#42366).
-
-	* src/base/ftobjs.c (MD5_*): Define as `FT_MD5_*'.
-	Undefine HAVE_OPENSSL.
-
-2015-10-13  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Correctly handle missing MM axis names (#46202).
-
-	* src/type1/t1load.c (T1_Get_MM_Var): Implement it.
-
-2015-10-13  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Quickly exit if font index < 0.
-
-	Similar to other font formats, this commit makes the parser no
-	longer check the whole PCF file but only the header and the TOC if
-	we just want to get the number of available faces (and a proper
-	recognition of the font format).
-
-	* src/pcf/pcfdrivr.c (PCF_Face_Init): Updated.
-	Exit quickly if face_index < 0.
-
-	* src/pcfread.c (pcf_load_font): Add `face_index' argument.
-	Exit quickly if face_index < 0.
-
-	* src/pcf/pcf.h: Updated.
-
-2015-10-13  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Handle TTCs and MM/GX variations.
-
-	This patch also contains various other improvements.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc: Add preprocessor guard to reject
-	pre-C++11 compilers.
-	(FT_Global): New class.  Use it to provide a global constructor and
-	destructor for the `FT_Library' object.
-	(setIntermediateAxis): New function to select an (arbitrary)
-	instance.
-	(LLVMFuzzerTestOneInput): Loop over all faces and named instances.
-	Also call `FT_Set_Char_Size'.
-
-2015-10-13  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Refine some GX sanity tests.
-
-	Use the `gvar' table size instead of the remaining bytes in the
-	stream.
-
-	* src/truetype/ttgxvar.h (GX_BlendRec): New field `gvar_size'.
-
-	* src/truetype/ttgxvar.c (ft_var_load_gvar): Set `gvar_size'.
-	(ft_var_readpackedpoints, ft_var_readpackeddeltas: New argument
-	`size'.
-	(tt_face_vary_cvt, TT_Vary_Apply_Glyph_Deltas): Updated.
-
-2015-10-13  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Another GX sanity test.
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Check
-	`tupleCount'.
-	Add tracing message.
-
-2015-10-13  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix memory leak for broken GX fonts (#46188).
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Fix scope of
-	deallocation.
-
-2015-10-13  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix commit from 2015-10-10.
-
-	* src/truetype/ttgxvar.c (ft_var_load_gvar): Add missing error
-	handling body to condition.
-
-2015-10-12  Werner Lemberg  <wl@gnu.org>
-
-	[unix] Make MKDIR_P actually work.
-
-	* builds/unix/configure.raw: Fix underquoting of `INSTALL' and
-	`MKDIR_P'.
-
-	Problem reported by Dan Liddell <lddll@yahoo.com>.
-
-2015-10-11  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Improve extraction of number of named instances.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face)
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Check number of instances against
-	`fvar' table size.
-
-2015-10-10  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix overflow
-	(#46149).
-
-2015-10-10  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix infinite loops with broken cmaps (#46167).
-
-	* src/sfnt/ttcmap.c (tt_cmap8_char_next, tt_cmap12_next): Take care
-	of border conditions (i.e., if the loops exit naturally).
-
-2015-10-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More sanity tests for GX handling.
-
-	These tests should mainly help avoid unnecessarily large memory
-	allocations in case of malformed fonts.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints,
-	ft_var_readpackeddeltas): Check number of points against stream
-	size.
-	(ft_var_load_avar): Check `pairCount' against table length.
-	(ft_var_load_gvar): Check `globalCoordCount' and `glyphCount'
-	against table length.
-	(tt_face_vary_cvt): Check `tupleCount' and `offsetToData'.
-	Fix trace.
-	(TT_Vary_Apply_Glyph_Deltas): Fix trace.
-	Free `sharedpoints' to avoid memory leak.
-
-2015-10-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Better protection against malformed GX data (#46166).
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Correctly
-	handle empty `localpoints' array.
-
-2015-10-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Check stream size (#46162).
-
-2015-10-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/gzip/ftgzip.c (FT_Stream_OpenGzip): Use real stream size.
-
-2015-10-08  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Protect against invalid number of TOC entries (#46159).
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Check number of TOC entries
-	against size of data stream.
-
-2015-10-08  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Protect against invalid number of glyphs (#46159).
-
-	* src/type42/t42parse.c (t42_parse_charstrings): Check number of
-	`CharStrings' dictionary entries against size of data stream.
-
-2015-10-08  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix some signed overflows (#46149).
-
-	* src/sfnt/ttsbit.c (tt_face_load_strike_metrics)
-	<TT_SBIT_TABLE_TYPE_SBIX>: Use `FT_MulDiv'.
-
-2015-10-08  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Protect against invalid number of subroutines (#46150).
-
-	* src/type1/t1load.c (parse_subrs): Check number of
-	`Subrs' dictionary entries against size of data stream.
-
-2015-10-07  Kostya Serebryany  <kcc@google.com>
-
-	[ftfuzzer] Add support for LLVM's LibFuzzer.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc, src/tools/runinput.cc: New files.
-
-2015-10-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Faster alternative line renderer.
-
-	This implementation renders the entire line segment at once without
-	subdividing it into scanlines.  The main speed improvement comes from
-	reducing the number of divisions to just two per line segment, which
-	is a bare minimum to calculate cell coverage in a smooth rasterizer.
-	Notably, the progression from cell to cell does not itself require any
-	divisions at all.  The speed improvement is more noticeable at larger
-	sizes.
-
-	* src/smooth/ftgrays.c (gray_render_line): New implementation.
-
-2015-10-06  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Return correct PS names from pure CFF (#46130).
-
-	* src/cff/cffdrivr.c (cff_get_ps_name): Use SFNT service only for
-	SFNT.
-
-2015-10-04  Werner Lemberg  <wl@gnu.org>
-
-	[base] Replace left shifts with multiplication (#46118).
-
-	* src/base/ftglyph.c (ft_bitmap_glyph_bbox, FT_Get_Glyph): Do it.
-
-2015-10-04  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.6.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-6-1'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.6.1.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.6/2.6.1/, s/26/261/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* builds/unix/configure.raw (version_info): Set to 18:1:12.
-	* CMakeLists.txt (VERSION_PATCH): Set to 1.
-
-	* src/autofit/afmodule.c [AF_DEBUG_AUTOFIT]: Ensure C linking for
-	dumping functions.
-
-2015-10-04  Werner Lemberg  <wl@gnu.org>
-
-	[bzip2, gzip] Avoid access of uninitialized memory (#46109).
-
-	* src/bzip2/ftbzip2.c (ft_bzip2_file_fill_input), src/gzip/ftgzip.c
-	(ft_gzip_file_fill_input): In case of an error, adjust the limit to
-	avoid copying uninitialized memory.
-
-2015-10-03  Werner Lemberg  <wl@gnu.org>
-
-	[bzip2, gzip] Avoid access of uninitialized memory (#46109).
-
-	* src/bzip2/ftbzip2.c (ft_bzip2_file_fill_output), src/gzip/ftgzip.c
-	(ft_gzip_file_fill_output): In case of an error, adjust the limit to
-	avoid copying uninitialized memory.
-
-2015-10-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Clean up worker.
-
-	* src/smooth/ftgrays.c (gray_TWorker): Remove never used fields.
-
-2015-10-01  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Make `tt_cmap4_char_map_linear' more robust (#46078).
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Take care of
-	border conditions (i.e., if the loop exits naturally).
-
-2015-10-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afranges.c (af_deva_nonbase_uniranges): Fix ranges.
-	They should be a subset of `af_deva_uniranges'.
-
-2015-10-01  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Make `tt_cmap4_char_map_linear' faster (#46078).
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Use inner loop to
-	reject too large glyph indices.
-
-2015-09-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Clean up worker.
-
-	* src/smooth/ftgrays.c (gray_TWorker): Remove lightly used `last_ey'.
-	(gray_start_cell, gray_render_line): Update.
-
-2015-09-30  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Replace `no-base' with `non-base'.
-
-	* src/autofit/*: Do it.
-
-2015-09-30  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Rewrite `tt_cmap4_char_map_linear' (#46078).
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Add code to better
-	skip invalid segments.
-	If searching the next character, provide a more efficient logic to
-	speed up the code.
-
-2015-09-30  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Adjust number of glyphs for malformed `loca' tables.
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Implement it.
-
-2015-09-29  Werner Lemberg  <wl@gnu.org>
-
-	[pshinter] Avoid harmless overflow (#45984).
-
-	* src/pshinter/pshglob.c (psh_blues_set_zones): Fix it.
-
-2015-09-28  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Lao script.
-
-	Thanks to Danh Hong <danhhong@gmail.com> for guidance with blue zone
-	characters!
-
-	* src/autofit/afblue.dat: Add blue zone data for Lao.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Lao standard characters.
-
-	* src/autofit/afranges.c: Add Lao data.
-
-	* src/autofit/afstyles.h: Add Lao data.
-
-2015-09-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[base] Fix a leak by broken sfnt-PS or resource fork (#46028).
-
-	open_face_from_buffer() frees passed buffer if valid font
-	is not found.  But if copying to the buffer is failed,
-	the allocated buffer should be freed within the caller.
-
-	* src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Free
-	the buffer `sfnt_ps' if an error caused before calling
-	open_face_from_buffer().
-	(Mac_Read_sfnt_Resource): Free the buffer `sfnt_data' if
-	an error caused before calling open_face_from_buffer();
-
-2015-09-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[mac] Fix buffer size calculation for LWFN font.
-
-	* src/base/ftmac.c (read_lwfn): Cast post_size to FT_ULong
-	to prevent confused copy by too large chunk size.
-
-2015-09-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (PIXEL_MASK): Remove unused macro.
-
-2015-09-26  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Minor tracing improvement.
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Don't emit
-	blue zones header line if there are no blue zones.
-
-2015-09-26  Werner Lemberg  <wl@gnu.org>
-
-	[bzip2, gzip, lzw] Harmonize function signatures with prototype.
-
-	Suggested by Hin-Tak Leung.
-
-	* src/bzip2/ftbzip2.c (ft_bzip2_stream_io), src/gzip/ftgzip.c
-	(ft_gzip_stream_io), src/lzw/ftlzw.c (ft_lzw_stream_io): Do it.
-
-2015-09-26  Hin-Tak Leung  <htl10@users.sourceforge.net>
-
-	Add new FT_LOAD_COMPUTE_METRICS load flag.
-
-	* include/freetype/freetype.h (FT_LOAD_COMPUTE_METRICS): New macro.
-	* src/truetype/ttgload.c (compute_glyph_metrics): Usage.
-
-2015-09-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add cast.
-
-2015-09-25  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Protect against invalid number of glyphs (#46029).
-
-	* src/type1/t1load.c (parse_charstrings): Check number of
-	`CharStrings' dictionary entries against size of data stream.
-
-2015-09-23  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Better checks for invalid cmaps (2/2) (#46019).
-
-	While the current code in `FT_Get_Next_Char' correctly rejects
-	out-of-bounds glyph indices, it can be extremely slow for malformed
-	cmaps that use 32bit values.  This commit tries to improve that.
-
-	* src/sfnt/ttcmap.c (tt_cmap8_char_next, tt_cmap12_next,
-	tt_cmap12_char_map_binary, tt_cmap13_next,
-	tt_cmap13_char_map_binary): Reject glyph indices larger than or
-	equal to the number of glyphs.
-
-2015-09-23  Werner Lemberg  <wl@gnu.org>
-
-	[base, sfnt] Better checks for invalid cmaps (1/2).
-
-	* src/base/ftobjs.c (FT_Get_Char_Index): Don't return out-of-bounds
-	glyph indices.
-	(FT_Get_First_Char): Updated.
-
-	* src/sfnt/ttcmap.c (tt_cmap6_char_next): Don't return character
-	codes greater than 0xFFFF.
-
-	(tt_cmap8_char_index): Avoid integer overflow in computation of
-	glyph index.
-	(tt_cmap8_char_next): Avoid integer overflows in computation of
-	both next character code and glyph index.
-
-	(tt_cmap10_char_index): Fix unsigned integer logic.
-	(tt_cmap10_char_next): Avoid integer overflow in computation of
-	next character code.
-
-	(tt_cmap12_next): Avoid integer overflows in computation of both
-	next character code and glyph index.
-	(tt_cmap12_char_map_binary): Ditto.
-	(tt_cmap12_char_next): Simplify.
-
-	(tt_cmap13_char_map_binary): Avoid integer overflow in computation
-	of next character code.
-	(tt_cmap13_char_next): Simplify.
-
-2015-09-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[base] Check too long POST and sfnt resource (#45919).
-
-	* src/base/ftbase.h (FT_MAC_RFORK_MAX_LEN): Maximum length of the
-	resource fork for Mac OS.  Resource forks larger than 16 MB can be
-	written but can't be handled correctly, at least in Carbon routine.
-	See https://support.microsoft.com/en-us/kb/130437.
-
-	* src/base/ftobjs.c (Mac_Read_POST_Resource): No need to use `0x'
-	prefix for `%p' formatter.
-
-	* src/base/ftbase.c (Mac_Read_POST_Resource): Check the fragment and
-	total size of the concatenated POST resource before buffer
-	allocation.
-	(Mac_Read_sfnt_Resource): Check the declared size of sfnt resource
-	before buffer allocation.
-
-	* src/base/ftmac.c (read_lwfn, FT_New_Face_From_SFNT): Check the
-	total resource size before buffer allocation.
-
-2015-09-19  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Improve handling of invalid SFNT table entries (#45987).
-
-	This patch fixes weaknesses in function `tt_face_load_font_dir'.
-
-	- It incorrectly assumed that valid tables are always at the
-	  beginning.  As a consequence, some valid tables after invalid
-	  entries (which are ignored) were never seen.
-
-	- Duplicate table entries (this is, having the same tag) were not
-	  rejected.
-
-	- The number of valid tables was sometimes too large, leading to
-	  access of invalid tables.
-
-	* src/sfnt/ttload.c (check_table_dir): Add argument to return number
-	of valid tables.
-	Add another tracing message.
-	(tt_face_load_font_dir): Only allocate table array for valid
-	entries as returned by `check_table_dir'.
-	Reject duplicate tables and adjust number of valid tables
-	accordingly.
-
-2015-09-19  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Improve `FT_ABS' fix from 2015-09-17 (#45999).
-
-	* src/pcf/pcfread.c (pcf_load_font): Do first the cast to FT_Short,
-	then take the absolute value.
-	Also apply FT_ABS to `height'.
-
-2015-09-17  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Fix memory leak (#45989).
-
-	* src/type42/t42parse.c (t42_parse_charstrings): Allow only a single
-	`CharStrings' array.
-
-2015-09-17  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix memory leak (#45986).
-
-	* src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>:
-	Free `temp' in case of error.
-
-2015-09-17  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Improve tracing message.
-
-	* src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>:
-	Handle plural correctly.
-
-2015-09-17  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Fix integer overflows (#45985).
-
-	* src/pcf/pcfread.c (pcf_load_font): Use FT_MulDiv.
-
-2015-09-17  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Use FT_ABS for some property values (#45893).
-
-	* src/pcf/pcfread.c (pcf_load_font): Take absolute values for
-	AVERAGE_WIDTH, POINT_SIZE, PIXEL_SIZE, RESOLUTION_X, and
-	RESOLUTION_Y.  In tracing mode, add warnings.
-
-2015-09-16  Werner Lemberg  <wl@gnu.org>
-
-	Minor fixes for some clang warnings.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Cast, possible missing
-	initialization.
-
-	* src/truetype/ttgload.c (TT_Process_Composite_Component): Cast.
-
-2015-09-15  Werner Lemberg  <wl@gnu.org>
-
-	[type1, type42] Fix memory leaks (#45966).
-
-	* src/type1/t1load.c (parse_blend_axis_types): Handle multiple axis
-	names.
-	(parse_blend_design_map): Allow only a single design map.
-	(parse_encoding): Handle multiple encoding vectors.
-
-	* src/type42/t42parse.c (t42_parse_encoding): Handle multiple
-	encoding vectors.
-
-2015-09-15  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix integer type (#45965).
-
-	* src/truetype/ttobjs.c (tt_synth_sfnt_checksum): Implement it.
-
-2015-09-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfread.c (pcf_load_font): Fix integer overflow (#45964).
-
-2015-09-15  Werner Lemberg  <wl@gnu.org>
-
-	[type1, type42] Check encoding array size (#45961).
-
-	* src/type1/t1load.c (parse_encoding), src/type42/t42parse.c
-	(t42_parse_encoding): Do it.
-
-2015-09-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftcalc.c (FT_MulFix) [FT_LONG64]: Improve.
-
-2015-09-14  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix another potential buffer overflow (#45955).
-
-	* src/type1/t1parse (T1_Get_Private_Dict): Assure that check for
-	`eexec' doesn't exceed `limit'.
-
-2015-09-13  Werner Lemberg  <wl@gnu.org>
-
-	Replace `mkinstalldirs' with AC_PROG_MKDIR_P.
-
-	* builds/unix/mkinstalldirs: Removed, no longer needed.
-
-	* builds/unix/configure.raw: Call `AC_PROG_MKDIR_P'.
-	Update pwd call for `$INSTALL'.
-
-	* builds/unix/unix-def.in (MKINSTALLDIRS): Use `@MKDIR_P@'.
-
-	* autogen.sh: Updated.
-
-2015-09-13  Werner Lemberg  <wl@gnu.org>
-
-	[winfonts] Check alignment shift count for resource data (#45938).
-
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font): Implement it.
-
-2015-09-13  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix potential buffer overflow (#45923).
-
-	* src/type1/t1parse.c (T1_Get_Private_Dict): Assure `cur' doesn't
-	point to end of file buffer.
-
-2015-09-13  Werner Lemberg  <wl@gnu.org>
-
-	[gzip] Fix access of small compressed files (#45937).
-
-	* src/gzip/ftgzip.c (ft_gzip_stream_close): Avoid memory leak.
-
-	(ft_gzip_get_uncompressed_file): Correct byte order while reading
-	unsigned long value.  Without this change, the whole optimization of
-	accessing small files in `FT_Stream_OpenGzip' is never executed!  As
-	a consequence, access to PCF files in general (which are normally
-	small files) should be much improved now as originally intended.
-
-2015-09-11  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix potential buffer overflow (#45922).
-
-	* src/psaux/psobjs.c (ps_parser_skip_PS_token): If a token is
-	enclosed in balanced expressions, ensure that the cursor position
-	doesn't get larger than the current limit.
-
-2015-09-11  Werner Lemberg  <wl@gnu.org>
-
-	[base] Avoid crash while tracing `load_mac_face'.
-
-	Reported in Savannah bug #45919.
-
-	* src/base/ftobjs.c (load_mac_face): Honour FT_OPEN_MEMORY while
-	tracing.
-
-2015-09-11  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Fix endless loop (#45920).
-
-	* src/type42/t42parse.c (t42_parse_encoding): Synchronize with
-	type1's `parse_encoding'.
-
-2015-09-10  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Allow `-' in bold and italic markup.
-
-	* src/tools/docmaker/sources.py (re_italic, re_bold): Adjust
-	accordingly.
-
-2015-09-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftcalc.c (FT_RoundFix): Improve.
-
-2015-09-09  Wojciech Mamrak  <wmamrak@gmail.com>
-
-	* src/base/ftcalc.c (FT_CeilFix, FT_FloorFix): Normalize.
-
-	This commit makes the functions behave as expected, this is,
-	rounding towards plus or minus infinity.
-
-2015-09-07  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_render_line): Simplify clipping.
-
-2015-09-04  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[raster,smooth] Microoptimizations.
-
-	* src/raster/ftraster.c (Insert_Y_Turn, Finalize_Profile_Table,
-	Bezier_Up): Use do-while loops.
-
-	* src/smooth/ftgrays.c (gray_render_scanline, gray_render_line,
-	gray_convert_glyph): Ditto.
-
-2015-09-04  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Redesign code ranges (2/2).
-
-	This commit adds two fallback scripts (`latb', `latp') and
-	implements support for the no-base character ranges introduced in
-	the previous commit.
-
-	* src/autofit/aftypes.h (AF_ScriptClassRec): Add
-	`script_uni_nobase_ranges' field.
-	(AF_DEFINE_SCRIPT_CLASS): Updated.
-
-	* src/autofit/afscript.h, src/autofit/afstyles.h: Add `latb' and
-	`latp' fallback scripts.
-
-	* src/autofit/afblue.dat: Add blue zones for Latin subscript and
-	superscript fallback scripts.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afglobal.h (AF_NOBASE): New style flag for no-base
-	characters.
-	(AF_STYLE_MASK): Updated.
-
-	* src/autofit/afglobal.c (SCRIPT): Updated.
-	(af_face_globals_compute_style_coverage): Handle new style flag.
-
-	* src/autofit/aflatin.c (af_latin_hints_apply): Handle new style
-	flag.
-
-	* src/autofit/afranges.h (SCRIPT): Use it to export no-base ranges.
-
-2015-09-04  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Redesign code ranges (1/2).
-
-	This patch introduces auxiliary code ranges that identify no-base
-	characters; they refer to glyphs of a script that should be hinted
-	without alignments to blue zones (mostly diacritics).
-
-	It also splits off ranges for fallback scripts that handle subscript
-	and superscript characters not covered by OpenType features.  For
-	example, this greatly helps improve the hinting of various phonetic
-	alphabets, which contain a large amount characters that look like
-	superscript glyphs.
-
-	Finally, code ranges are updated to Unicode 8.0, and enclosed
-	characters are removed in general since they normally look better if
-	they stay unhinted.
-
-	* src/autofit/afranges.c (af_latn_uniranges): Updated to Unicode
-	8.0.
-	Split off superscript-like and subscript-like glyphs into...
-
-	(af_latb_uniranges, af_latp_uniranges): ... these two new arrays.
-
-	(af_xxxx_nobase_uniranges): New arrays that hold no-base characters
-	of the corresponding character ranges.
-
-2015-09-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Pass glyph index to hinting function.
-
-	No functionality change yet.
-
-	* src/autofit/aftypes.h (AF_WritingSystem_ApplyHintsFunc): Pass
-	glyph index.
-
-	* src/autofit/afcjk.c, src/autofit/afcjk.h (af_cjk_hints_apply),
-	src/autofit/afdummy.c (af_dummy_hints_apply), src/autofit/afindic.c
-	(af_indic_hints_apply), src/autofit/aflatin.c
-	(af_latin_hints_apply), src/autofit/aflatin2.c
-	(af_latin2_hints_apply), src/autofit/afloader.c (af_loader_load_g):
-	Updated.
-
-2015-08-30  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Code clean-up.
-
-	* src/autofit/afglobal.h (AF_STYLE_MASK): New macro.
-	(AF_STYLE_UNASSIGNED): Use AF_STYLE_MASK for definition.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
-	Updated.
-
-2015-08-30  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Make glyph style array use 16bit values.
-
-	* include/freetype/ftautoh.h (FT_Prop_GlyphToScriptMap): Use
-	`FT_UShort' for `map' field.
-
-	* src/autofit/afglobal.c (af_face_globals_compute_style_coverage,
-	af_face_globals_new), src/autofit/hbshim.c, src/autofit/hbshim.h
-	(af_get_coverage): Use FT_UShort for `glyph_styles' array.
-
-	* src/autofit/afglobal.h (AF_STYLE_UNASSIGNED, AF_DIGIT): Extend to
-	16 bits.
-	(AF_FaceGlobalsRec): Use `FT_UShort' for `glyph_styles' field.
-
-2015-08-26  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw: Need harfbuzz >= 0.9.21 (#45828).
-
-2015-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[base] Improve kerning tracing and documentation.
-
-	* src/base/ftobjs.c (FT_Get_Kerning): Emit tracing message if
-	scaled-down kerning values differ.
-
-2015-08-18  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Remove last remnants of `raster5' driver.
-
-	* src/raster/ftrend1.h (ft_raster5_renderer_class): Removed.
-
-	* src/raster/rastpic.c, src/raster/rastpic.h
-	(ft_raster5_renderer_class_pic_init,
-	ft_raster5_renderer_class_pic_free): Removed.
-
-2015-08-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Improve emboldener (#45596).
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Correct displacement
-	of zero-length segments.
-
-2015-08-16  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Reoptimize arithmetic.
-
-	* src/base/ftcalc.c (FT_MulDiv, FT_MulFix) [!FT_LONG64]: Remove
-	special cases that slow down the general use.
-
-2015-08-15  pazer  <ibemad@gmail.com>
-
-	Fix C++ compilation (#45762).
-
-	* src/base/ftstroke.c (ft_outline_glyph_class): Use
-	FT_CALLBACK_TABLE.
-
-2015-08-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Clean up.
-
-	* src/truetype/ttgload.c (TT_Process_Composite_Component): Use
-	`FT_Outline_Transform' and `FT_Outline_Translate'.
-	(translate_array): Dropped.
-
-2015-08-14  Andreas Enge  <andreas.enge@inria.fr>
-
-	* builds/unix/detect.mk (CONFIG_SHELL): Don't handle it (#44261).
-
-2015-08-13  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Introduce named instance access to GX fonts.
-
-	For functions querying a face, bits 16-30 of the face index can hold
-	the named instance index if we have a GX font.  The indices start
-	with value 1; value 0 indicates font access without GX variation
-	data.
-
-	* include/freetype/freetype.h (FT_FaceRec): Update documentation.
-	* include/freetype/internal/sfnt.h: Ditto.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face)
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Get number of named instances and
-	do argument checks.
-	(sfnt_load_face): Updated.
-
-	* src/truetype/ttobjs.c (tt_face_init)
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Use named instance, overwriting
-	the style name.
-
-	* src/base/ftobjs.c (open_face_from_buffer,
-	open_face_PS_from_sfnt_stream): Updated.
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Updated.
-	* src/cff/cffload.c (cff_font_load): Updated.
-
-	* src/cff/cffobjs.c (cff_face_init): Make function exit early for
-	pure CFF fonts if `font_index < 0'.
-	Updated.
-
-	* src/cid/cidobjs.c (cid_face_init): Updated.
-	* src/pcf/pcfdrivr.c (PCF_Face_Init): Updated.
-	* src/pfr/pfrobjs.c (pfr_face_init): Updated.
-	* src/type1/t1objs.c (T1_Face_Init): Updated.
-	* src/type42/t42objs.c (T42_Face_Init): Updated.
-	* src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
-	Updated.
-
-	* docs/CHANGES: Updated.
-
-2015-08-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[type1,cff,cid] Streamline font matrix application.
-
-	* src/type1/t1gload.c (T1_Load_Glyph): Directly modify advances only
-	if font matrix is not trivial.
-	* src/cff/cffgload.c (cff_slot_load): Ditto.
-	* src/cid/cidgload.c (cid_slot_load_glyph): Ditto for advances and the
-	entire outline.
-
-2015-08-11  Werner Lemberg  <wl@gnu.org>
-
-	[builds/unix] Minor.
-
-	* builds/unix/configure.raw:
-	s/lib{priv,staticconf}/libs{priv,staticconf}/ for orthogonality with
-	similarly named uppercase variables.
-
-2015-08-10  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[type1,cid,type42] Minor improvements.
-
-	* src/type1/t1load.c (t1_parse_font_matrix): Scale units per EM only
-	when necessary. Refresh comments.
-	* src/cid/cidload.c (cid_parse_font_matrix): Ditto.
-	* src/type42/t42parse.c (t42_parse_font_matrix): Refresh comments.
-
-2015-08-08  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Fix glyph access.
-
-	This is a severe bug: We've missed one level of indirection, as
-	described in the Type 42 specification.  As a result, ftview
-	sometimes showed incorrect glyphs for given glyph names, and even
-	displayed `error 0x0006' (invalid argument!) in case the number of
-	glyph indices differed between the Type 42 font and the embedded
-	TTF.
-
-	Apparently, noone ever noticed it; this shows how much Type 42 fonts
-	are in use...
-
-	* src/type42/t42objs.c (T42_GlyphSlot_Load): Map Type 42 glyph index
-	to embedded TTF's glyph index.
-
-2015-08-08  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Minor clean-up.
-
-	* src/type42/t42parse.c (t42_parse_font_matrix): Remove unused
-	variable.
-
-2015-08-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[type42] Parse FontMatrix according to specifications.
-
-	* src/type42/t42parse.c (t42_parse_font_matrix): Type 42 FontMatrix
-	does not need scaling by 1000. Units_per_EM are taken from the
-	embedded TrueType.
-
-2015-08-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve Arabic hinting.
-
-	Problem reported by Titus Nemeth <tn@tntypography.eu> (by using
-	ttfautohint).
-
-	* src/autofit/afblue.dat: Add neutral blue zone for the tatweel
-	character.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-2015-08-05  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Clean up types.
-
-	* src/truetype/ttobjs.c (TT_Size): Move declaration from here.
-	* include/freetype/internal/tttypes.h (TT_Size): ... to here.
-	(TT_LoaderRec): Switch to appropriate types for `face' and `size'.
-	* src/truetype/ttgload.c: Remove corresponding type casts.
-	* src/truetype/ttsubpix.c: Ditto.
-
-2015-08-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve recognition of flat vs. rounded segments.
-
-	Lower the flatness threshold from upem/8 to upem/14, making the
-	auto-hinter accept shorter elements.
-
-	Synchronize flat/round stem selection algorithm with blue zone code.
-
-	* src/autofit/aflatin.c (FLAT_THRESHOLD): New macro.
-	(af_latin_metrics_init_blues): Use it.
-	(af_latin_hints_compute_segments): Collect information on maximum
-	and minimum coordinates of `on' points; use this to add a constraint
-	for the flat/round decision similar to
-	`af_latin_metrics_init_blues'.
-
-2015-08-04  Werner Lemberg  <wl@gnu.org>
-
-	Another left-shift bug (#45681).
-
-	* src/base/ftobjs.c (IsMacBinary): Only accept positive values for
-	`dlen'.
-
-2015-08-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix `ft_corner_orientation'.
-
-	Remove casting from `FT_Long' to `FT_Int' that might change the sign
-	of the return value and make it faster too.
-
-	* src/base/ftcalc.c (ft_corner_orientation): On 32-bit systems, stay
-	with 32-bit arithmetic when safe. Use plain math on 64-bit systems.
-	* src/pshinter/pshalgo.c: Remove old unused code.
-
-2015-08-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c (load_truetype_glyph)
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix crash for composite glyphs
-	having a depth greater than 1.
-
-2015-08-03  Werner Lemberg  <wl@gnu.org>
-
-	Fix typo in clang bug from 2015-07-31 (#45678).
-
-	* src/base/ftrfork.c (FT_Raccess_Get_HeaderInfo): Fix inequality.
-
-2015-08-02  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Improve shared library support.
-
-	Based on a patch from John Cary <cary@txcorp.com>.
-
-2015-08-02  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype-config.in (enable_shared): Remove.  Unused.
-
-2015-08-02  Werner Lemberg  <wl@gnu.org>
-
-	Fix more invalid left-shifts.
-
-	* src/pfr/pfrgload.c (pfr_glyph_load_compound): Use multiplication,
-	not left-shift.
-
-	* src/truetype/ttgxvar.c (ft_var_load_avar, ft_var_load_gvar,
-	tt_face_vary_cvt, TT_Vary_Apply_Glyph_Deltas): Use multiplication,
-	not left-shift.
-
-2015-07-31  Werner Lemberg  <wl@gnu.org>
-
-	Fix some bugs found by clang's `-fsanitize=undefined' (#45661).
-
-	* src/base/ftrfork.c (FT_Raccess_Get_HeaderInfo): Only accept
-	positive values from header.
-	Check overflow.
-
-	* src/base/ftoutln.c (SCALED): Correctly handle left-shift of
-	negative values.
-
-	* src/bdf/bdf.h (_bdf_glyph_modified, _bdf_set_glyph_modified,
-	_bdf_clear_glyph_modified): Use unsigned long constant.
-
-	* src/bdf/bdfdrivr.c (BDF_Size_Select, BDF_Glyph_Load): Don't
-	left-shift values that can be negative.
-
-	* src/pcf/pcfdrivr.c (PCF_Size_Select, PCF_Glyph_Load): Don't
-	left-shift values that can be negative.
-
-	* src/raster/ftraster.c (SCALED): Correctly handle left-shift of
-	negative values.
-
-	* src/sfnt/ttsbit.c (tt_face_load_strike_metrics): Don't left-shift
-	values that can be negative.
-
-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph,
-	compute_glyph_metrics, load_sbit_image): Don't left-shift values
-	that can be negative.
-
-2015-07-31  Werner Lemberg  <wl@gnu.org>
-
-	Define FT_LONG_MAX.
-
-	* include/freetype/config/ftstdlib.h (FT_LONG_MAX): New macro.
-	* src/cff/cf2arrst.c (cf2_arrstack_setNumElements): Use it.
-
-2015-07-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftcalc.c (FT_Vector_NormLen): Clarify.
-
-2015-07-27  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftcalc.c (FT_Vector_NormLen): Explicate type conversions.
-
-2015-07-26  Matthias Clasen  <matthias.clasen@gmail.com>
-
-	[cff] Don't use `hmtx' table for LSB (#45520).
-
-	* src/cff/cffgload.c (cff_slot_load): Use `htmx' table for advance
-	width only.  Bug introduced 2015-04-10.
-
-2015-07-09  Werner Lemberg  <wl@gnu.org>
-
-	Better support of user-supplied C++ namespaces.
-
-	See
-
-	  https://lists.nongnu.org/archive/html/freetype-devel/2015-07/msg00008.html
-
-	for a rationale.
-
-	* src/autofit/afpic.h, src/base/basepic.h, src/cff/cffpic.h,
-	src/pshinter/pshpic.h, src/psnames/pspic.h, src/raster/rastpic.h,
-	src/sfnt/sfntpic.h, src/smooth/ftspic.h, src/truetype/ttpic.h
-	(FT_BEGIN_HEADER, FT_END_HEADER): Move macro calls to not enclose
-	header files that contain FT_{BEGIN,END}_HEADER macros by
-	themselves.
-
-	* src/autofit/aftypes.h [FT_DEBUG_AUTOFIT]: Include
-	FT_CONFIG_STANDARD_LIBRARY_H earlier.
-
-	* src/truetype/ttpic.h: Include FT_INTERNAL_PIC_H.
-
-2015-07-07  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Make `tt_face_get_name' member of the SFNT interface.
-
-	* include/freetype/internal/sfnt.h (TT_Get_Name_Func): New
-	prototype.
-	(SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): New member `get_name'.
-
-	* src/sfnt/sfdriver.c (sfnt_interface): Updated.
-
-	* src/sfnt/sfobjs.c (tt_face_get_name): Tag it with `LOCAL_DEF'.
-	* src/sfnt/sfobjs.h: Add prototype for it.
-
-2015-06-30  Werner Lemberg  <wl@gnu.org>
-
-	Fix some clang compiler warnings.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY), src/cff/cf2intrp.c
-	(cf2_interpT2CharString), src/truetype/ttgload.c
-	(load_truetype_glyph), src/truetype/ttgxvar.c (tt_handle_deltas),
-	src/truetype/ttinterp.c (Ins_INSTCTRL): Fix signedness issues.
-
-2015-06-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Speed up bytecode interpreter.
-
-	* src/truetype/ttinterp.c (Normalize): Use `FT_Vector_NormLen'.
-
-2015-06-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Speed up emboldening.
-
-	* src/base/ftoutln.c (FT_Outline_EmboldenXY): Use
-	`FT_Vector_NormLen'.
-
-2015-06-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Implement fast vector normalization.
-
-	The function uses Newton's iterations instead of dividing vector
-	components by its length, which needs a square root. This is,
-	literally, a bit less accurate but a lot faster.
-
-	* src/base/ftcalc.c (FT_Vector_NormLen): New function.
-
-2015-06-28  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Always create `ftconfig.h'.
-
-	For non-UNIX builds, the file stays unmodified.  However, it's
-	better to have the main configuration files at the same place
-	regardless of the OS.
-
-2015-06-28  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Improve MSVC support (#43737).
-
-2015-06-28  Werner Lemberg  <wl@gnu.org>
-
-	[cmake] Check for libraries and create `ftoption.h'.
-
-	* builds/FindHarfBuzz.cmake: New file, taken from
-
-	  https://trac.webkit.org/browser/trunk/Source/cmake/FindHarfBuzz.cmake
-
-	* CMakeLists.Txt: Add path to local cmake modules.
-	Find dependencies for zlib, bzip2, libpng, and harfbuzz.
-	Create `ftoption.h' file.
-	Set up include and linker stuff for libraries.
-
-2015-06-28  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Fix creation of `ftconfig.h'.
-	Check for UNIX header files using `check_include_file'.
-	Set up correct header include directories.
-
-2015-06-28  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Disallow in-source builds.
-
-2015-06-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/docmaker/utils.py (check_output): Add missing `\n'.
-
-2015-06-26  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Select platform-dependent `ftdebug.c'.
-
-2015-06-25  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Use cmake functions for generating `ftconfig.h'.
-	Additionally, do this for UNIX only.
-
-2015-06-25  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt (BASE_SRCS): Use `ftbase.c' and `psnames.c'.
-
-2015-06-25  Werner Lemberg  <wl@gnu.org>
-
-	Another adjustment to header locations.
-
-	This change is a result of a discussion thread on freetype-devel
-
-	  https://lists.nongnu.org/archive/html/freetype-devel/2015-06/msg00041.html
-
-	Re-introduce the `freetype2' subdirectory for all FreeType header
-	files after installation, and rename the `freetype2' subdirectory in
-	the git repository to `freetype'.
-
-	* include/freetype2: Renamed to...
-	* include/freetype: This.
-
-	* CMakeLists.txt (PUBLIC_HEADERS, PUBLIC_CONFIG_HEADERS,
-	PRIVATE_HEADERS): Updated.
-	Update creation of `ftconfig.h'.
-	Install generated `ftconfig.h'.
-
-	* Jamfile (HDRMACRO, RefDoc), autogen.sh: Updated.
-
-	* builds/amiga/include/config/ftconfig.h, builds/freetype.mk
-	(PUBLIC_DIR), builds/symbian/bld.inf, builds/toplevel.mk (work),
-	builds/unix/freetype2.in: Updated.
-
-	* builds/unix/freetype-config.in: Updated.
-	* builds/unix/configure.raw: Don't check for `rmdir'.
-	* builds/unix/unix-def.in (DELDIR): Use `rm -rf', which is portable
-	according to the autoconf info manual.
-	* builds/unix/install.mk (install, uninstall,
-	distclean_project_unix): Update and simplify.
-
-	* builds/wince/*, builds/windows/*: Updated.
-
-	* devel/ft2build.h, include/ft2build.h: Updated.
-
-	* include/freetype2/config/ftheader.h,
-	include/freetype2/internal/ftserv.h,
-	include/freetype2/internal/internal.h: Update all header file
-	macros.
-
-	* src/tools/chktrcmp.py (TRACE_DEF_FILES): Updated.
-
-	* docs/*: Updated.
-
-2015-06-24  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Disallow 0 bpp.
-
-2015-06-24  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/bdf/bdflib.c (_bdf_parse_start): Simplify bpp parsing.
-
-2015-06-23  Werner Lemberg  <wl@gnu.org>
-
-	s/TYPEOF/FT_TYPEOF/ (#45376).
-
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.in,
-	include/freetype2/config/ftconfig.h,
-	include/freetype2/internal/ftobjs.h, src/autofit/afwarp.h: Do it.
-
-2015-06-22  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #45097.
-
-	We no longer `pollute' the namespace of possible header file names;
-	instead we move `ft2build.h' up by one level so that it gets
-	installed in the default include directory (e.g.,
-	/usr/local/include).  After this commit, only `ft2build.h' stays in
-	the compiler's include path.
-
-	No visible changes for the user who follows the standard FreeType
-	header inclusion rules.
-
-	* include/*: Move to ...
-	* include/freetype2/*: This directory, except `ft2build.h'.
-
-	* CMakeLists.txt (PUBLIC_HEADERS, PUBLIC_CONFIG_HEADERS,
-	PRIVATE_HEADERS), Jamfile (HDRMACRO, RefDoc), autogen.sh: Updated.
-
-	* builds/amiga/include/config/ftconfig.h, builds/freetype.mk
-	(PUBLIC_DIR), builds/symbian/bld.inf, builds/toplevel.mk (work),
-	builds/unix/install.mk (install, uninstall),
-	builds/unix/freetype2.in: Updated.
-
-	* builds/unix/freetype-config.in: Updated.
-	Emit -I directory only if it is not `/usr/include'.
-
-	* builds/wince/*, builds/windows/*: Updated.
-
-	* devel/ft2build.h, include/ft2build.h: Updated.
-
-	* include/freetype2/config/ftheader.h,
-	include/freetype2/internal/ftserv.h,
-	include/freetype2/internal/internal.h: Update all header file
-	macros.
-
-	* src/tools/chktrcmp.py (TRACE_DEF_FILES): Updated.
-
-2015-06-21  Werner Lemberg  <wl@gnu.org>
-
-	Make Jam support work again.
-
-	This is just very basic stuff and just a little bit tested on
-	GNU/Linux only.  I won't delve into this since I'm not a Jam user.
-
-	* Jamfile: Call `HDRMACRO' for `ftserv.h' also.
-	(DEFINES): Replace with...
-	(CCFLAGS): ... this.
-
-	* src/Jamfile: Don't call `HDRMACRO' for `internal.h'; this is
-	already handled in the top-level Jamfile.
-
-	* src/autofit/Jamfile (DEFINES): Replace with...
-	(CCFLAGS): ... this.
-	(_sources): Add missing files.
-
-	* src/cache/Jamfile: Don't call `HDRMACRO' for `ftcache.h'; it no
-	longer contains macro header definitions.
-
-	* src/base/Jamfile, src/cff/Jamfile, src/sfnt/Jamfile,
-	src/truetype/Jamfile (_sources): Add missing files.
-
-2015-06-16  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #45326.
-
-	* src/sfnt/sfntpic.h (SFNT_SERVICES_GET): Remove duplicate
-	definitions.
-
-2015-06-07  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.6 released.
-	=======================
-
-
-	Tag sources with `VER-2-6'.
-
-	* docs/VERSION.DLL: Update documentation and bump version number to
-	2.6.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.5.5/2.6/, s/255/26/.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 6.
-	(FREETYPE_PATCH): Set to 0.
-
-	* builds/unix/configure.raw (version_info): Set to 18:0:12.
-	* CMakeLists.txt (VERSION_MINOR): Set to 6.
-	(VERSION_PATCH): Set to 0.
-
-	* src/autofit/afmodule.c [!FT_MAKE_OPTION_SINGLE_OBJECT]: Add
-	declarations for dumping functions.
-
-	* src/truetype/ttinterp.c (TT_New_Context): Pacify compiler.
-
-	* builds/toplevel.mk: Use `freetype.mk's code to compute the version
-	string.
-	Don't include a zero patch level in version string.
-	* builds/freetype.mk: Remove code for computing the version string.
-
-2015-06-06  Ashish Azad  <ashish.azad@samsung.com>
-
-	Fix Savannah bug #45260.
-
-	* src/pfr/pfrdrivr.c (pfr_get_kerning): Fix typo.
-
-2015-06-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix memory leak.
-
-	Problem reported by Grissiom <chaos.proton@gmail.com>; in
-
-	  https://lists.nongnu.org/archive/html/freetype/2015-05/msg00013.html
-
-	there is an example code to trigger the bug.
-
-	* src/truetype/ttobjs.c (tt_size_init_bytecode): Free old `size'
-	data before allocating again.  Bug most probably introduced four
-	years ago in version 2.4.3.
-
-2015-06-02  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Add more tracing.
-
-	* src/raster/ftraster.c (FT_TRACE7) [_STANDALONE_]: Define.
-	(Vertical_Sweep_Span, Vertical_Sweep_Drop, Horizontal_Sweep_Span,
-	Horizontal_Sweep_Drop, Render_Glyph): Add tracing calls.
-
-2015-06-01  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] While tracing opcodes, show code position and stack.
-
-	* src/truetype/ttinterp.c: Change all existing TRACE7 calls to
-	TRACE6.
-	(opcode_name): Add string lengths.
-	(TT_RunIns): Implement display of code position and stack.
-
-2015-05-31  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] In GX, make private point numbers work correctly.
-
-	This is completely missing in Apple's documentation: If a `gvar'
-	tuple uses private point numbers (this is, deltas are specified for
-	some points only), the uncovered points must be interpolated for
-	this tuple similar to the IUP bytecode instruction.  Examples that
-	need this functionality are glyphs `Oslash' and `Q' in Skia.ttf.
-
-	* src/truetype/ttgxvar.c (tt_delta_shift, tt_delta_interpolate,
-	tt_handle_deltas): New functions.
-	(TT_Vary_Get_Glyph_Deltas): Renamed to...
-	(TT_Vary_Apply_Glyph_Deltas): ... this; it directly processes the
-	points and does no longer return an array of deltas.
-	Add tracing information.
-	Call `tt_handle_deltas' to interpolate missing deltas.
-	Also fix a minor memory leak in case of error.
-
-	* src/truetype/ttgxvar.h: Updated.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
-	load_truetype_glyph): Updated.
-
-2015-05-31  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] In GX, make intermediate tuplets work at extrema.
-
-	* src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix range condition.
-
-2015-05-31  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add tracing information to GX code.
-
-	* src/truetype/ttgxvar.c (ft_var_load_avar, ft_var_load_gvar,
-	ft_var_apply_tuple, TT_Get_MM_Var, TT_Set_MM_Blend,
-	TT_Set_Var_Design, tt_face_vary_cvt): Do it.
-
-2015-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/apinames.c (names_dump): Fix invalid reference.
-
-	Problem reported by Guzman Mosqueda, Jose R
-	<jose.r.guzman.mosqueda@intel.com>.
-
-2015-05-24  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix commit from 2015-05-22.
-
-	* src/truetype/ttgload.c, src/truetype/ttinterp.c: Guard new code
-	with `TT_CONFIG_OPTION_SUBPIXEL_HINTING'.
-
-	Problem reported by Nikolaus Waxweiler <madigens@gmail.com>.
-
-2015-05-23  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix return values of GETINFO bytecode instruction.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): New fields
-	`vertical_lcd' and `gray_cleartype'.
-
-	* src/truetype/ttgload.c (tt_loader_init): Initialize new fields.
-	Change `symmetrical smoothing' to TRUE, since FreeType produces
-	exactly this.
-
-	* src/truetype/ttinterp.c (Ins_GETINFO): Fix selector/return bit
-	values for symmetrical smoothing, namely 11/18.
-	Handle bits for vertical LCD subpixels (8/15) and Gray ClearType
-	(12/19).
-
-2015-05-23  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Minor.
-
-	* src/truetype/ttinterp.h (TT_ExecContext):
-	 s/subpixel/subpixel_hinting.
-
-	* src/truetype/ttgload.c, src/truetype/ttgload.h: Updated.
-
-2015-05-22  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Support selector index 3 of the INSTCTRL instruction.
-
-	This flag activates `native ClearType hinting', disabling backward
-	compatibility mode as described in Greg Hitchcocks whitepaper.  In
-	other words, it enables unrestricted functionality of all TrueType
-	instructions in ClearType.
-
-	* src/truetype/ttgload.c (tt_get_metrics): Call `sph_set_tweaks'
-	unconditionally.
-	(tt_loader_init): Unset `ignore_x_mode' flag if bit 2 of
-	`GS.instruct_control' is active.
-
-	* src/truetype/ttinterp.c (Ins_INSTCTRL): Handle selector index 3.
-	(Ins_GETINFO): Updated.
-
-	* docs/CHANGES: Document it.
-
-2015-05-20  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Minor.
-
-	* src/truetype/ttinterp.h (SetSuperRound): Fix type of `GridPeriod'
-	argument.
-
-2015-05-17  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix loading of composite glyphs.
-
-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph): If the
-	ARGS_ARE_XY_VALUES flag is not set, handle argument values as
-	unsigned.  I trust `ttx' (which has exactly such code) that it does
-	the right thing here...
-
-	The reason that noone has ever noticed this bug is probably the fact
-	that point-aligned subglyphs are rare, as are subglyphs with a
-	number of points in the range [128;255], which is quite large (or
-	even in the range [32768;65535], which is extremely unlikely).
-
-2015-05-12  Chris Liddell  <chris.liddell@artifex.com>
-
-	[cff] Make the `*curveto' operators more tolerant.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString): The opcodes
-	`vvcurveto', `hhcurveto', `vhcurveto', and `hvcurveto' all iterate,
-	pulling values off the stack until the stack is exhausted.
-	Implicitly the stack must be a multiple (or for subtly different
-	behaviour) a multiple plus a specific number of extra values deep.
-	If that's not the case, enforce it (as the old code did).
-
-2015-05-12  Chris Liddell  <chris.liddell@artifex.com>
-
-	[cff] fix incremental interface with new cff code.
-
-	* src/cff/cf2ft.c (cf2_getSeacComponent): When using the incremental
-	interface to retrieve glyph data for a SEAC, it be left to the
-	incremental interface callback to apply the encoding to raw
-	character index (as it was in the previous code).
-
-2015-04-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[autofit] Speed up IUP.
-
-	* src/autofit/afhints.c (af_iup_interp): Separate trivial snapping to
-	the same position from true interpolation, use `scale' to reduce
-	divisions.
-
-2015-04-28  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Use `name' table for PS name if we have a SFNT-CFF.
-
-	This follows the OpenType 1.7 specification.  See
-
-	  https://tug.org/pipermail/tex-live/2015-April/036634.html
-
-	for a discussion.
-
-	* src/cff/cffdrivr.c (cff_get_ps_name): Use the `sfnt' service if we
-	have an SFNT.
-
-2015-04-27  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[truetype] Speed up IUP.
-
-	* src/truetype/ttinterp.c (_iup_worker_interpolate): Separate trivial
-	snapping to the same position from true interpolation.
-
-2015-04-21  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] By default, enable warping code but switch off warping.
-
-	Suggested by Behdad.
-
-	* include/config/ftoption.h: Define AF_CONFIG_OPTION_USE_WARPER.
-
-	* src/autofit/afmodule.c (af_autofitter_init): Initialize `warping'
-	with `false'.
-
-2015-04-21  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated.
-
-2015-04-21  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Introduce `warping' property.
-
-	This code replaces the debugging hook from the previous commit with
-	a better, more generic solution.
-
-	* include/ftautoh.h: Document it.
-
-	* src/autofit/afmodule.h (AF_ModuleRec)
-	[AF_CONFIG_OPTION_USE_WARPER]: Add `warping' field.
-
-	* src/autofit/afmodule.c (_af_debug_disable_warper): Remove.
-	(af_property_set, af_property_get, af_autofitter_init)
-	[AF_CONFIG_OPTION_USE_WARPER]: Handle `warping' option.
-
-	* src/autofit/afhints.h (AF_HINTS_DO_WARP): Remove use of the no
-	longer existing `_af_debug_disable_warper'.
-
-	* src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c
-	(af_latin_hints_init), src/autofit/aflatin2.c (af_latin2_hints_init)
-	[AF_CONFIG_OPTION_USE_WARPER]: Add `AF_SCALER_FLAG_NO_WARPER' to the
-	scaler flags if warping is off.
-
-	* src/autofit/aftypes.h: Updated.
-
-2015-04-16  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add debugging hook to disable warper.
-
-	* src/autofit/afmodule.c (_af_debug_disable_warper)
-	[FT_DEBUG_AUTOFIT]: New global variable.
-
-	* src/autofit/aftypes.h: Updated.
-	(AF_SCALER_FLAG_NO_WARPER): New macro (not actively used yet).
-
-	* src/autofit/afhints.h (AF_HINTS_DO_WARP): New macro.
-
-	* src/autofit/aflatin.c (af_latin_hints_apply)
-	[AF_CONFIG_OPTION_USE_WARPER]: Use `AF_HINTS_DO_WARP' to control use
-	of warper.
-
-	* src/autofit/afcjk.c (af_cjk_hints_init, af_cjk_hints_apply)
-	[AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'.
-
-	* src/autofit/aflatin2.c (af_latin2_hints_apply)
-	[AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'.
-
-2015-04-10  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Update advance width handling to OpenType 1.7.
-
-	Problem reported by Behdad.
-
-	* src/cff/cffdrivr.c (cff_get_advances): Handle SFNT case
-	separately.
-
-	* src/cff/cffgload.c (cff_slot_load): Use advance width and side
-	bearing values from `hmtx' table if present.
-
-2015-04-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Use do-while loop.
-
-2015-04-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/autofit/aflatin.c (af_latin_hint_edges): Reduce logic.
-
-2015-04-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[autofit] Finish the thought.
-
-	* src/autofit/afhints.c (af_direction_compute): make sure the long arm
-	is never negative so that its `FT_ABS' is not necessary.
-
-2015-04-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Call dumper functions for tracing.
-
-	* src/autofit/afcjk.c (af_cjk_hints_apply): Remove dead code.
-	* src/autofit/afhints.c (af_glyph_hints_dump_points): Minor
-	improvement.
-	* src/autofit/afmodule.c (af_autofitter_load_glyph): Implement it.
-
-2015-04-01  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Make debugging stuff work again.
-
-	The interface to ftgrid was broken in the series of commits starting
-	with
-
-	  [autofit] Allocate AF_Loader on the stack instead of AF_Module.
-
-	from 2015-01-14.
-
-	* src/autofit/afmodule.c (_af_debug_hints_rec) [FT_DEBUG_AUTOFIT]:
-	Use a global AF_GlyphHintsRec object for debugging.
-	(af_autofitter_done, af_autofitter_load_glyph): Updated.
-
-	* src/autofit/afloader.c (af_loader_init, af_loader_done): Updated.
-
-2015-04-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afhints.c (af_glyph_hints_done): Fix minor thinko.
-
-2015-03-29  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix Savannah bug #44629.
-
-	* src/cff/cf2font.h (CF2_MAX_SUBR), src/cff/cffgload.h
-	(CFF_MAX_SUBRS_CALLS): Set to 16.
-
-2015-03-29  Werner Lemberg  <wl@gnu.org>
-
-	[type1, truetype] Make the MM API more flexible w.r.t. `num_coords'.
-
-	This commit allows `num_coords' to be larger or smaller than the
-	number of available axes while selecting a design instance, either
-	ignoring excess data or using defaults if data is missing.
-
-	* src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design):
-	Implement it.
-
-	* src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design,
-	T1_Set_Var_Design): Ditto.
-
-2015-03-29  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Minor.
-
-	* src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Use
-	FT_THROW.
-	(T1_Set_Var_Design): Use T1_MAX_MM_AXIS and FT_THROW.
-
-2015-03-27  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Trace charstring nesting levels.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdCALLGSUBR,
-	cf2_cmdCALLSUBR, cf2_cmdRETURN>: Implement it.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings)
-	<cff_op_callsubr, cff_op_callgsubr, cff_op_return>: Ditto.
-
-2015-03-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Optimize `FT_Angle_Diff'.
-
-	Under normal circumstances we are usually close to the desired range
-	of angle values, so that the remainder is not really necessary.
-
-	* src/base/fttrigon.c (FT_Angle_Diff): Use loops instead of remainder.
-
-	* src/autofit/aftypes.h (AF_ANGLE_DIFF): Ditto in the unused macro.
-
-2015-03-21  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve `gvar' handling.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Correctly handle
-	single-element runs.  Cf. glyph `Q' in Skia.ttf with weights larger
-	than the default.
-
-2015-03-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/fttrigon.c (FT_Vector_Rotate): Minor refactoring.
-
-2015-03-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Fix Savannah bug #44412 (part 2).
-
-	* src/base/fttrigon.c (FT_Sin, FT_Cos, FT_Tan): Call `FT_Vector_Unit'.
-
-2015-03-11  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Arabic script.
-
-	Thanks to Titus Nemeth <tn@tntypography.eu> for guidance!
-
-	* src/autofit/afblue.dat: Add blue zone data for Arabic.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Arabic standard characters.
-
-	* src/autofit/afranges.c: Add Arabic data.
-
-	* src/autofit/afstyles.h: Add Arabic data.
-
-	* docs/CHANGES: Document it.
-
-2015-03-11  Werner Lemberg  <wl@gnu.org>
-
-	Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols.
-
-	* include/internal/ftserv.h (FT_SERVICE_XFREE86_NAME_H): Renamed
-	to...
-	(FT_SERVICE_FONT_FORMAT_H): This.
-
-	* include/internal/services/svfntfmt.h (FT_XF86_FORMAT_*): Renamed
-	to ...
-	(FT_FONT_FORMAT_*): This.
-
-	src/base/ftfntfmt.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c,
-	src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c,
-	src/truetype/ttdriver.c, src/type1/t1driver.c,
-	src/type42/t42drivr.c, src/winfonts/winfnt.c: Updated.
-
-2015-03-11  Werner Lemberg  <wl@gnu.org>
-
-	[base] Rename `FT_XFREE86_H' to `FT_FONT_FORMATS_H'.
-
-	* include/config/ftheader.h: Implement it.
-	* src/base/ftfntfmt.c, docs/CHANGES: Updated.
-
-2015-03-11  Werner Lemberg  <wl@gnu.org>
-
-	[base] Rename `FT_Get_X11_Font_Format' to `FT_Get_Font_Format'.
-
-	* include/ftfntfmt.h, src/base/ftfntfmt.c: Implement it.
-
-	* docs/CHANGES: Updated.
-
-2015-03-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix automatic copyright updating.
-
-	* src/tools/update-copyright: Make scanning of `no-copyright'
-	actually work.
-
-	* src/tools/no-copyright: Don't include README in general.
-
-2015-03-11  Werner Lemberg  <wl@gnu.org>
-
-	Rename `ftxf86.[ch]' to `ftfntfmt.[ch]'.
-
-	CMakeLists.txt, builds/amiga/makefile, builds/amiga/makefile.os4,
-	builds/amiga/smakefile, builds/mac/FreeType.m68k_cfm.make.txt,
-	builds/mac/FreeType.m68k_far.make.txt,
-	builds/mac/FreeType.ppc_carbon.make.txt,
-	builds/mac/FreeType.ppc_classic.make.txt, builds/symbian/bld.inf,
-	builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/freetype.vcxproj.filters,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj, docs/INSTALL.ANY,
-	include/config/ftheader.h, include/ftfntfmt.h, modules.cfg,
-	src/base/ftfntfmt.c, vms_make.com: Updated.
-
-2015-03-10  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Fix Savannah bug #44412 (part 1).
-
-	* src/base/ftstroke.c (ft_stroker_inside): Handle near U-turns.
-
-2015-03-10  Werner Lemberg  <wl@gnu.org>
-
-	[base] Rename `FT_Bitmap_New' to `FT_Bitmap_Init'.
-
-	* include/ftbitmap.h, src/base/ftbitmap.c: Implement it.
-	Update all callers.
-
-	* docs/CHANGES: Updated.
-
-2015-03-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning.
-
-	Found by Alexei.
-
-2015-03-05  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftstroke.c: Simplify.
-
-2015-03-04  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Some fixes and code refactoring in `ttgxvar.c'.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Fix return value
-	of `point_cnt' if two bytes are read.
-	Use a more vertical coding style.
-	(ft_var_readpackeddeltas): Use FT_UInt for `delta_cnt' parameter.
-	Use a more vertical coding style.
-
-2015-03-03  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix Savannah bug #44241.
-
-	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Reject glyphs
-	with less than 3 points.
-
-2015-03-02  Werner Lemberg  <wl@gnu.org>
-
-	Simplify `TYPEOF' macro.
-
-	No need for two arguments.
-
-	* include/config/ftconfig.h, builds/unix/ftconfig.in,
-	builds/vms/ftconfig.h (TYPEOF): Updated.
-
-	* include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR),
-	src/autofit/afwarp.h (AF_WARPER_FLOOR): Updated.
-
-2015-03-01  Werner Lemberg  <wl@gnu.org>
-
-	Various compiler warning fixes for `make multi'.
-
-	* src/autofit/afcjk.c (af_cjk_hints_compute_blue_edges),
-	src/autofit/aflatin.c (af_latin_hint_compute_blue_edges,
-	af_latin_hint_edges), src/autofit/aflatin2.c
-	(af_latin2_hints_compute_blue_edges, af_latin2_hint_edges): Declare
-	as `static'.
-
-	* src/cache/ftccmap.c (FTC_CMAP_QUERY_HASH, FTC_CMAP_NODE_HASH):
-	Removed.  Unused.
-	* src/cache/ftcimage.c: Include FT_INTERNAL_OBJECTS_H.
-	* src/cache/ftcmanag.c (FTC_LRU_GET_MANAGER): Removed.  Unused.
-
-	* src/cff/cf2intrp.c: Include `cf2intrp.h'.
-	* src/cff/cffdrivr.c (PAIR_TAG): Removed.  Unused.
-
-	* src/gzip/ftgzip.c (NO_DUMMY_DECL): Removed.  Unused.
-
-	* src/psaux/afmparse.c (afm_parser_read_int): Declare as `static'.
-
-	* src/pshinter/pshalgo.c (STRONGER, PSH_ZONE_MIN, PSH_ZONE_MAX):
-	Removed.  Unused.
-
-	* src/raster/ftraster.c (Render_Glyph): Declare as `static'.
-
-	* src/sfnt/ttpost.c (load_format_20): Fix signedness warning.
-
-	* src/truetype/ttdriver.c (PAIR_TAG): Removed.  Unused.
-	* src/truetype/ttsubpix.c (is_member_of_family_class,
-	is_member_of_style_class): Declare as `static'.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Declare
-	as `static'.
-	* src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): Declare as
-	`static'.
-	(T1_FIELD_COUNT): Removed.  Unused.
-	* src/type1/t1parse.h (T1_Done_Table): Removed.  Unused.
-
-	* src/type42/t42parse.c (T1_Done_Table): Removed.  Unused.
-
-2015-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Signedness fixes.
-
-	* include/internal/psaux.h, src/psaux/afmparse.c,
-	src/psaux/afmparse.h, src/psaux/psconv.c, src/psaux/psobjs.c,
-	src/psaux/t1cmap.c, src/psaux/t1decode.c: Apply.
-
-2015-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Signedness fixes.
-
-	* src/otvalid/otvcommn.c, src/otvalid/otvgdef.c,
-	src/otvalid/otvgpos.c, src/otvalid/otvgsub.c, src/otvalid/otvmath.c:
-	Apply.
-
-2015-02-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix.
-
-2015-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[lzw] Signedness fixes.
-
-	* src/lzw/ftzopen.c, src/lzw/ftzopen.h: Apply.
-
-2015-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[gxvalid] Signedness fixes.
-
-	* src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c,
-	src/gxvalid/gxvcommn.h, src/gxvalid/gxvjust.c,
-	src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c,
-	src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c,
-	src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx1.c,
-	src/gxvalid/gxvmorx2.c, src/gxvalid/gxvopbd.c,
-	src/gxvalid/gxvprop.c, src/gxvalid/gxvtrak.c: Apply.
-
-2015-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[cache] Signedness fixes.
-
-	* src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcimage.c,
-	src/cache/ftcmanag.c, src/cache/ftcsbits.c: Apply.
-
-2015-02-25  Werner Lemberg  <wl@gnu.org>
-
-	Change dimension fields in `FTC_ImageTypeRec' to unsigned type.
-
-	This doesn't break ABI.
-
-	* include/ftcache.h (FTC_ImageTypeRec): Use unsigned types for
-	`width' and `height'.
-
-	* docs/CHANGES: Document it.
-
-2015-02-25  Werner Lemberg  <wl@gnu.org>
-
-	[cache] Don't use `labs'.
-
-	This is the only place in FreeType where this function was used.
-
-	* include/config/ftstdlib.h (ft_labs): Remove.
-
-	* src/cache/ftcimage.c (ftc_inode_weight): Replace `ft_labs' with
-	`FT_ABS'.
-
-2015-02-23  Werner Lemberg  <wl@gnu.org>
-
-	[cache] Replace `FT_PtrDist' with `FT_Offset'.
-
-	* src/cache/ftccache.h (FTC_NodeRec): `FT_Offset' (a.k.a. `size_t')
-	is a better choice for `hash' to hold a pointer than `FT_PtrDist'
-	(a.k.a. `ptrdiff_t'), especially since the latter is signed,
-	causing zillions of signedness warnings.  [Note that `hash' was of
-	type `FT_UInt32' before the change to `FT_PtrDist'.]
-	Update all users.
-
-	* src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccmap.c,
-	src/cache/ftcglyph.c, src/cache/ftcglyph.h: Updated.
-
-2015-02-23  Werner Lemberg  <wl@gnu.org>
-
-	[smooth, raster] Re-enable standalone compilation.
-
-	* src/raster/ftraster.c (FT_RENDER_POOL_SIZE, FT_MAX)
-	[_STANDALONE_]: Define macros.
-
-	* src/smooth/ftgrays.c (FT_RENDER_POOL_SIZE, FT_MAX, FT_ABS,
-	FT_HYPOT) [_STANDALONE_]: Define macros.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Signedness fixes.
-
-	* src/smooth/ftgrays.c, src/smooth/ftsmooth.c: Apply.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/raster/ftraster.c: Use the file's typedefs everywhere.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttpost.c (load_format_20): Fix error tracing message.
-
-	Bug introduced 6 commits earlier.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	[pshinter] Fix thinko.
-
-	* src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Correctly
-	check `count'.
-	Bug introduced two commits earlier.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	[raster] Signedness fixes.
-
-	* src/raster/ftraster.c, src/raster/ftrend1.c: Apply.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	[pshinter] Signedness fixes.
-
-	* src/pshinter/pshalgo.c, src/pshinter/pshglob.c,
-	src/pshinter/pshrec.c: Apply.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	[pshinter] Use macros for (unsigned) flags, not enumerations.
-
-	* src/pshinter/pshalgo.h (PSH_Hint_Flags): Replace with macros.
-	Updated.
-	* src/pshinter/pshrec.h (PS_Hint_Flags): Replace with macros.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/pshinter/pshrec.c: Simplify.
-	(ps_hints_open, ps_hints_stem): Remove switch statement.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Signedness fixes.
-
-	* src/sfnt/pngshim.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap.c,
-	src/sfnt/ttkern.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
-	src/sfnt/ttsbit.c: Apply.
-	* src/sfnt/sfdriver.c: Apply.
-	(sfnt_get_ps_name): Simplify.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Signedness fixes.
-
-	* src/bdf/bdf.h, src/bdf/bdfdrivr.c, src/bdf/bdfdrivr.h,
-	src/bdf/bdflib.c: Apply.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/bdf/bdflib.c (_bdf_atous): New function.
-	(_bdf_parse_glyphs, _bdf_parse_start): Use it.
-
-2015-02-22  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Signedness fixes.
-
-	* src/pcf/pcf.h, src/pcf/pcfdrivr.c: Apply.
-	* src/pcf/pcfread.c: Apply.
-	(pcf_get_encodings): Ignore invalid negative encoding offsets.
-
-2015-02-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/winfonts/winfnt.c: Signedness fixes.
-
-2015-02-21  Werner Lemberg  <wl@gnu.org>
-
-	[type42] Signedness fixes.
-
-	* src/type42/t42parse.c, src/type42/t42parse.h,
-	src/type42/t42types.h: Apply.
-
-2015-02-21  Werner Lemberg  <wl@gnu.org>
-
-	[pfr] Signedness fixes.
-
-	* src/pfr/pfrdrivr.c, src/pfr/pfrgload.c, src/pfr/pfrload.c,
-	src/pfr/pfrload.h, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c,
-	src/pfr/pfrtypes.h: Apply.
-
-2015-02-21  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Minor signedness fixes related to last commit.
-
-	* src/cff/cf2ft.c, src/cff/cf2intrp.c, src/cff/cffgload.c: Apply.
-
-2015-02-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Thinkos in bias handling.
-
-	Only the final result is always positive.
-
-	Bug introduced three commits earlier.
-
-	* src/cff/cffgload.c, src/cff/cffgload.h: Apply.
-
-2015-02-20  Werner Lemberg  <wl@gnu.org>
-
-	[cid] Fix signedness issues and emit some better error codes.
-
-	* src/cid/cidgload.c, src/cid/cidload.h, src/cid/cidobjs.c,
-	src/cid/cidparse.h: Apply.
-	* src/cid/cidload.c: Apply.
-	(parse_fd_array): Reject negative values for number of dictionaries.
-	* src/cid/cidparse.c: Apply.
-	(cid_parser_new): Reject negative values for hex data length.
-
-2015-02-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Signedness fixes for new engine.
-
-	* src/cff/cf2arrst.c, src/cff/cf2fixed.h, src/cff/cf2ft.c,
-	src/cff/cf2ft.h, src/cff/cf2hints.c, src/cff/cf2intrp.c: Apply.
-
-2015-02-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Signedness fixes for basic infrastructure and old engine.
-
-	* include/internal/pshints.h, src/cff/cffdrivr.c,
-	src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.c,
-	src/cff/cffobjs.c, src/cff/cffparse.c, src/pshinter/pshrec.c: Apply.
-
-2015-02-19  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Ignore `countSizePairs'.
-
-	This is hard-coded to value 2 in `fvar' version 1.0 (and no newer
-	version exists), but some fonts set it incorrectly.
-
-	Problem reported by Adam Twardoch <adam@fontlab.com>.
-
-2015-02-19  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Emit better error code for invalid private dict size.
-
-	* src/cff/cffparse.c (cff_parse_private_dict): Reject negative
-	values for size and offset.
-
-2015-02-19  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix signedness issues.
-
-	* src/autofit/afangles.c, src/autofit/afcjk.c,
-	src/autofit/afglobal.c, src/autofit/afhints.c,
-	src/autofit/aflatin.c, src/autofit/aflatin2.c, src/autofit/afwarp.c,
-	src/autofit/hbshim.c: Apply.
-
-2015-02-19  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Use macros for (unsigned) flags, not enumerations.
-
-	This harmonizes with other code in FreeType (and reduces the number
-	of necessary casts to avoid compiler warnings).
-
-	* src/autofit/afblue.hin: Make flag macros unsigned.
-	* src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afcjk.h: Replace flag enumeration with macros.
-	* src/autofit/afcjk.c: Updated.
-
-	* src/autofit/afhints.h (AF_Flags, AF_Edge_Flags): Replace with
-	macros.
-	* src/autofit/afhints.c: Updated.
-
-	* src/autofit/aflatin.h: Replace flag enumerations with macros.
-	* src/autofit/aflatin.c, src/autofit/aflatin2.c: Updated.
-
-	* src/autofit/aftypes.h (AF_ScalerFlags): Replace with macros.
-
-2015-02-18  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix signedness issues.
-
-	* include/internal/psaux.h, include/internal/t1types.h,
-	src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c,
-	src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1parse.c: Apply.
-
-2015-02-18  Werner Lemberg  <wl@gnu.org>
-
-	[psaux, type1] Fix minor AFM issues.
-
-	* include/internal/t1types.h (AFM_KernPairRec): Make indices
-	unsigned.
-	Update users.
-	(AFM_FontInfoRec): Make element counters unsigned.
-	Update users.
-	* src/psaux/afmparse.h (AFM_ValueRec): Add union member for unsigned
-	int.
-
-	* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs):
-	Reject negative values for number of kerning elements.
-
-	* src/type1/t1afm.c, src/tools/test_afm.c: Updated.
-
-2015-02-18  Werner Lemberg  <wl@gnu.org>
-
-	Don't use `FT_PtrDist' for lengths.
-
-	Use FT_UInt instead.
-
-	* include/internal/psaux.h (PS_Table_FuncsRec, PS_TableRec,
-	T1_DecoderRec): Do it.
-
-	* include/internal/t1types.h (T1_FontRec): Ditto.
-
-	* src/cid/cidload.c (cid_parse_dict): Updated.
-	* src/pfr/pfrload.c (pfr_extra_item_load_font_id): Ditto.
-	* src/psaux/psobjs.c (ps_table_add), src/psaux/psobjs.h: Ditto.
-	* src/type1/t1load.c (parse_blend_axis_types, parse_encoding,
-	parse_charstrings, parse_dict): Ditto.
-	* src/type42/t42parse.c (t42_parse_encoding, t42_parse_charstrings,
-	t42_parse_dict): Ditto.
-
-2015-02-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1driver.c (t1_ps_get_font_value): Clean up.
-	This handles negative values better, avoiding many casts.
-
-2015-02-17  Werner Lemberg  <wl@gnu.org>
-
-	[base] Fix Savannah bug #44284.
-
-	* src/base/ftcalc.c (FT_MulFix): Typos.
-
-2015-02-17  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Finish compiler warning fixes for signedness issues.
-
-	* src/truetype/ttgxvar.c, src/truetype/ttsubpix.c,
-	src/truetype/ttsubpix.h: Apply.
-
-2015-02-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttsubpix.c: Adding missing `static' keywords.
-
-2015-02-17  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More signedness fixes.
-
-	* include/internal/tttypes.h, src/truetype/ttinterp.h,
-	src/truetype/ttobjs.h, src/truetype/ttinterp.c,
-	src/truetype/ttobjs.c: Apply.
-
-2015-02-17  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Various signedness fixes.
-
-	* include/internal/ftgloadr.h, src/truetype/ttpload.c: Apply.
-
-	* src/truetype/ttgload.c: Apply.
-	(TT_Get_VMetrics): Protect against invalid ascenders and descenders
-	while constructing advance height.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	[base] Finish compiler warning fixes for signedness issues.
-
-	* src/base/ftglyph.c, src/base/ftlcdfil.c, src/base/ftstroke.c:
-	Apply.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	* include/tttables.h (TT_OS2): `fsType' must be FT_UShort.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	More minor signedness warning fixes.
-
-	* src/base/ftbbox.c, src/base/ftbitmap.c, src/base/fttrigon.c,
-	src/base/ftutil.c: Apply.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	Next round of minor compiler warning fixes.
-
-	* include/internal/ftrfork.h (FT_RFork_Ref): Change `offset' member
-	type to `FT_Long'.
-	(CONST_FT_RFORK_RULE_ARRAY_BEGIN): Add `static' keyword.
-
-	* include/internal/ftstream.h (FT_Stream_Pos): Return `FT_ULong'.
-
-	* src/base/ftoutln.c, src/base/ftrfork.c, src/base/ftstream.c:
-	Signedness fixes.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	Various minor signedness fixes.
-
-	* include/ftadvanc.h, include/internal/ftobjs.h,
-	src/base/ftgloadr.c, src/base/ftobjs.c: Apply.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	New `TYPEOF' macro.
-
-	This helps suppress signedness warnings, avoiding issues with
-	implicit conversion changes.
-
-	* include/config/ftconfig.h, builds/unix/ftconfig.in,
-	builds/vms/ftconfig.h (TYPEOF): Define.
-
-	* include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR),
-	src/autofit/afwarp.h (AF_WARPER_FLOOR): Use it.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftsystem.c: Use casts in standard C function wrappers.
-	(ft_alloc, ft_realloc, ft_ansi_stream_io, FT_Stream_Open): Do it.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #44261.
-
-	* builds/unix/detect.mk (setup) [unix]: Set `CONFIG_SHELL' in the
-	environment also while calling the configure script.
-
-2015-02-16  Werner Lemberg  <wl@gnu.org>
-
-	* include/internal/ftmemory.h: Add some `FT_Offset' casts.
-	(FT_MEM_SET, FT_MEM_COPY, FT_MEM_MOVE, FT_ARRAY_ZERO, FT_ARRAY_COPY,
-	FT_MEM_MOVE): Do it.
-
-2015-02-15  Werner Lemberg  <wl@gnu.org>
-
-	[base] Clean up signedness issues in `ftdbgmem.c'.
-
-	Also fix other minor issues.
-
-	* src/base/ftdbgmem.c (FT_MemTableRec): Replace all FT_ULong types
-	with FT_Long for consistency.
-	(ft_mem_primes): Change type to `FT_Int'.
-	(ft_mem_closest_prime, ft_mem_table_set): Updated.
-
-	(ft_mem_debug_panic, ft_mem_debug_alloc, ft_mem_debug_free,
-	ft_mem_debug_realloc): Use `static' keyword and fix signedness
-	warnings where necessary.
-
-	(ft_mem_table_resize, ft_mem_table_new, ft_mem_table_destroy,
-	ft_mem_table_get_nodep, ft_mem_debug_init, FT_DumpMemory): Fix types
-	and add or remove casts to avoid signedness warnings.
-
-2015-02-15  Werner Lemberg  <wl@gnu.org>
-
-	[base] Clean up signedness in arithmetic functions.
-
-	This makes the code more readable and reduces compiler warnings.
-
-	* src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round, FT_MulFix,
-	FT_DivFix): Convert input parameters to unsigned, do the
-	computation, then convert the result back to signed.
-	(ft_corner_orientation): Fix casts.
-
-2015-02-07  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Savannah bug #44184.
-
-	* src/sfnt/ttload.c (check_table_dir, tt_face_load_font_dir): No
-	longer reject `htmx' and `vmtx' tables with invalid length but
-	sanitize them.
-
-2015-02-06  Jon Anderson  <jon@websupergoo.com>
-
-	[truetype] Fix regression in the incremental glyph loader.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): For incremental
-	fonts, the glyph index may be greater than the number of glyphs
-	indicated, so guard the check with a preprocessor conditional.
-
-2015-02-06  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix potential memory leak.
-
-	While this doesn't show up with FreeType, exactly the same code
-	leaks with ttfautohint's modified auto-hinter code (which gets used
-	in a slightly different way).
-
-	It certainly doesn't harm since it is similar to already existing
-	checks in the code for embedded arrays.
-
-	* src/autofit/afhints.c (af_glyph_hints_reload): Set `max_contours'
-	and `max_points' for all cases.
-
-2015-01-31  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add support for Thai script.
-
-	Thanks to Ben Mitchell <ben@rosettatype.com> for guidance with blue
-	zone characters!
-
-	* src/autofit/afblue.dat: Add blue zone data for Thai.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Thai standard characters.
-
-	* src/autofit/afranges.c: Add Thai data.
-
-	* src/autofit/afstyles.h: Add Thai data.
-
-2015-01-23  Behdad Esfahbod  <behdad@behdad.org>
-
-	[raster] Handle `FT_RASTER_FLAG_AA' correctly.
-
-	This fixes a breakage caused by the commit `[raster] Remove
-	5-level gray AA mode from monochrome rasterizer.'.
-
-	Problem reported by Markus Trippelsdorf <markus@trippelsdorf.de>.
-
-	* src/raster/ftraster.c (ft_black_render): Handle
-	`FT_RASTER_FLAG_AA'.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Remove gray AA mode
-	remnants.
-
-2015-01-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_New_Library): Fix compiler warning.
-
-2015-01-18  Chris Liddell  <chris.liddell@artifex.com>
-
-	[raster] Fix Savannah bug #44022.
-
-	Add fallback for glyphs with degenerate bounding boxes.
-
-	If a glyph has only one very narrow feature, the bbox can end up
-	with either the width or height of the bbox being 0, in which case
-	no raster memory is allocated and no attempt is made to render the
-	glyph.  This is less than ideal when the drop-out compensation in
-	the rendering code would actually result in the glyph being
-	rendered.
-
-	This problem can be observed with the `I' glyph (gid 47) in the
-	Autodesk RomanS TrueType font.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Add a fallback if either
-	dimension is zero to explicitly round up/down (instead of simply
-	round).
-
-2015-01-17  Werner Lemberg  <wl@gnu.org>
-
-	Add some tools to handle yearly copyright notice updates.
-
-	We are now following the GNU guidelines: A new release automatically
-	means that the copyright year of all affected files gets updated; it
-	is no longer used to track years of modification changes.
-
-	* src/tools/update-copyright-year: New Perl script.
-	* src/tools/update-copyright: New shell script that calls
-	`update-copyright-year' on all files.
-	* src/tools/no-copyright: Exceptions that should not be handled by
-	`update-copyright'
-
-2015-01-14  Werner Lemberg  <wl@gnu.org>
-
-	* docs/CHANGES: Updated, using a description from Behdad.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	* src/autofit/afmodule.c (af_autofitter_done): Fix compiler warning.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[autofit] Add embedded array of segments and edges.
-
-	Avoids multiple mallocs per typical glyphs.
-
-	With this and recent changes to avoid mallocs, the thread-safe
-	stack-based loader is now as fast as the previous model that had one
-	cached singleton.
-
-	* src/autofit/afhints.h (AF_SEGMENTS_EMBEDDED, AF_EDGES_EMBEDDED):
-	New macros.
-	(AF_AxisHintsRec): Add two arrays for segments and edges.
-
-	* src/autofit/afhints.c (af_axis_hints_new_segment): Only allocate
-	data if number of segments exceeds given threshold value.
-	(af_axis_hints_new_edge):  Only allocate data if number of edges
-	exceeds given threshold value.
-	(af_glyph_hints_done): Updated.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[autofit] Add embedded arrays for points and contours.
-
-	This avoids at least two malloc calls for typical glyphs.
-
-	* src/autofit/afhints.h (AF_POINTS_EMBEDDED, AF_CONTOURS_EMBEDDED):
-	New macros.
-	(AF_GlyphHintsRec): Add two arrays for contours and points.
-
-	* src/autofit/afhints.c (af_glyph_hints_init, af_glyph_hints_done):
-	Updated.
-	(af_glyph_hints_reload): Only allocate data if number of contours or
-	points exceeds given threshold values.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[autofit] Allocate hints object on the stack.
-
-	This avoids one malloc per load.
-
-	* src/autofit/afloader.h (AF_LoaderRec): Change type of `hints' to
-	`AF_GlyphHints'.
-	Update prototype.
-
-	* src/autofit/afloader.c (af_loader_init): Use `AF_GlyphHints'
-	parameter instead of `FT_Memory'.
-	(af_loader_done): Directly reset `load_hints'.
-	(af_loader_load_g): Updated.
-
-	* src/autofit/afmodule.c (af_autofitter_load_glyph): Use local
-	`hints' object.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[autofit] Reuse slot glyph loader.
-
-	No need to create a new glyph loader; we can reuse the one from
-	`slot->internal->loader'.  It's hard to tell why it was written that
-	way originally, but new code looks sound and correct to me, and
-	avoids lots of allocations.
-
-	* src/autofit/afloader.c (af_loader_init): Change return type to
-	`void'.
-	Don't call `FT_GlyphLoader_New'.
-	(af_loader_reset): Don't call `FT_GlyphLoader_Rewind'.
-	(af_loader_load_g): Update code to use `internal->loader', which
-	doesn't need copying of data.
-
-	* src/autofit/afloader.h (AF_LoaderRec): Remove `gloader' member.
-	Update prototype.
-
-	* src/autofit/afmodule.c (af_autofitter_load_glyph): Updated.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[autofit] Remove (unused) support for composite glyphs.
-
-	We never have to deal with composite glyphs in the autohinter, as
-	those will be loaded into FORMAT_OUTLINE by the recursed
-	`FT_Load_Glyph' function.
-
-	In the rare cases that FT_LOAD_NO_RECURSE is set, it will imply
-	FT_LOAD_NO_SCALE as per `FT_Load_Glyph', which then implies
-	FT_LOAD_NO_HINTING:
-
-	  /* resolve load flags dependencies */
-
-	  if ( load_flags & FT_LOAD_NO_RECURSE )
-	    load_flags |= FT_LOAD_NO_SCALE         |
-	                  FT_LOAD_IGNORE_TRANSFORM;
-
-	  if ( load_flags & FT_LOAD_NO_SCALE )
-	  {
-	    load_flags |= FT_LOAD_NO_HINTING |
-	                  FT_LOAD_NO_BITMAP;
-
-	    load_flags &= ~FT_LOAD_RENDER;
-	  }
-
-	and as such the auto-hinter is never called.  Thus, the recursion in
-	`af_loader_load_g' never actually happens.  So remove the depth
-	counter as well.
-
-	* src/autofit/afloader.c (af_loader_load_g): Remove `depth'
-	parameter.
-	<FT_GLYPH_FORMAT_COMPOSITE>: Remove associated code.
-	(af_loader_load_glyph): Updated.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[raster] Fix uninitialized memory access.
-
-	Apparently `ras.cProfile' might be uninitialized.  This will be the
-	case if `ras.top == ras.cProfile->offset', as can be seen in
-	`End_Profile'.  The overshoot code introduced in a change `Fix B/W
-	rasterization of subglyphs with different drop-out modes.' (from
-	2009-06-18) violated this, accessing `ras.cProfile->flags'
-	unconditionally just before calling `End_Profile' (which then
-	detected that `cProfile' is uninitialized and didn't touch it).
-
-	This was harmless, and was not detected by valgrind before because
-	the objects were allocated on the `raster_pool', which was always
-	initialized.  With recent change to allocate raster buffers on the
-	stack, valgrind now reported this invalid access.
-
-	* src/raster/ftraster.c (Convert_Glyph): Don't access an
-	uninitialized `cProfile'.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[smooth] Fix uninitialized memory access.
-
-	Looks like `ras.span_y' could always be used without initialization.
-	This was never detected by valgrind before because the library-wide
-	`raster_pool' was used for the worker object and `raster_pool' was
-	originally zero'ed.  But subsequent reuses of it were using `span_y'
-	uninitialized.  With the recent change to not use `render_pool' and
-	allocate worker and buffer on the stack, valgrind now detects this
-	uninitialized access.
-
-	* src/smooth/ftgrays.c (gray_raster_render): Initialize
-	`ras.span_y'.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[base] Don't initialize unused `driver->glyph_loader'.
-
-	* src/base/ftobjs.c (Destroy_Driver): Don't call
-	`FT_GlyphLoader_Done'.
-	(FT_Add_Module): Don't call `FT_GlyphLoader_New'.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[base] Don't allocate `library->raster_pool' anymore.
-
-	It's unused after the following commits:
-
-	  [raster] Allocate render pool for mono rasterizer on the stack.
-	  [raster] Remove 5-level gray AA mode from monochrome rasterizer.
-
-	The value of FT_RENDER_POOL_SIZE still serves the purpose it used to
-	serve, which is, to adjust the pool size.  But the pool is now
-	allocated on the stack on demand.
-
-	* src/base/ftobjs.c (FT_New_Library, FT_Done_Library): Implement.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[base] Do not reorder library->renderers upon use.
-
-	Instead of keeping `library->renderers' in a MRU order, just leave
-	it as-is.  The MRU machinery wasn't thread-safe.
-
-	With this patch, rasterizing glyphs from different faces from
-	different threads doesn't fail choosing rasterizer
-	(FT_Err_Cannot_Render_Glyph).
-
-	Easiest to see that crash was to add a `printf' (or otherwise let
-	thread yield in FT_Throw with debugging enabled).
-
-	* src/base/ftobjs.c (FT_Render_Glyph_Internal), src/base/ftoutln.c
-	(FT_Outline_Render): Don't call `FT_Set_Renderer'.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[raster] Allocate render pool for mono rasterizer on the stack.
-
-	Instead of using the `render_pool' member of `FT_Library' that is
-	provided down to the rasterizer, completely ignore that and allocate
-	needed objects on the stack instead.
-
-	With this patch, rasterizing glyphs from different faces from
-	different threads doesn't crash in the monochrome rasterizer.
-
-	* src/raster/ftraster.c (black_TRaster): Remove `buffer',
-	`buffer_size', and `worker' members.
-
-	(ft_black_render): Create `buffer' locally.
-	(ft_black_reset): Updated.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[raster] Remove 5-level gray AA mode from monochrome rasterizer.
-
-	It was off by default and couldn't be turned on at runtime.  And the
-	smooth rasterizer superseded it over ten years ago.  No point in
-	keeping.  Comments suggested that it was there for compatibility
-	with FreeType 1.
-
-	550 lines down.
-
-	* src/raster/ftraster.c (FT_RASTER_OPTION_ANTI_ALIASING,
-	RASTER_GRAY_LINES): Remove macros and all associated code.
-
-	(black_TWorker): Remove `gray_min_x' and `gray_max_x'.
-	(black_TRaster): Remove `grays' and `gray_width'.
-
-	(Vertical_Sweep_Init, Vertical_Sweep_Span, Vertical_Sweep_Drop,
-	ft_black_render): Updated.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Simplify code.
-	(ft_raster5_renderer_class): Removed.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[smooth] Allocate render pool for smooth rasterizer on the stack.
-
-	Instead of using the `render_pool' member of `FT_Library' that is
-	provided down to the rasterizer, completely ignore that and allocate
-	needed objects on the stack instead.
-
-	With this patch, rasterizing glyphs from different faces from
-	different threads doesn't crash in the smooth rasterizer.
-
-	Bugs:
-
-	  https://bugzilla.redhat.com/show_bug.cgi?id=678397
-	  https://bugzilla.redhat.com/show_bug.cgi?id=1004315
-	  https://bugzilla.redhat.com/show_bug.cgi?id=1165471
-	  https://bugs.freedesktop.org/show_bug.cgi?id=69034
-
-	* src/smooth/ftgrays.c (gray_TRaster): Remove `buffer',
-	`buffer_size', `band_size', and `worker' members.
-
-	(gray_raster_render): Create `buffer', `buffer_size', and
-	`band_size' locally.
-	(gray_raster_reset): Updated.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Allocate TT_ExecContext in TT_Size instead of TT_Driver.
-
-	Previously the code had stipulation for using a per-TT_Size exec
-	context if `size->debug' was true.  But there was no way that
-	`size->debug' could *ever* be true.  As such, the code was always
-	using the singleton `TT_ExecContext' that was stored in `TT_Driver'.
-	This was, clearly, not threadsafe.
-
-	With this patch, loading glyphs from different faces from different
-	threads doesn't crash in the bytecode loader code.
-
-	* src/truetype/ttobjs.h (TT_SizeRec): Remove `debug' member.
-	(TT_DriverRec): Remove `context' member.
-
-	* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Remove
-	`TT_ExecContext' code related to a global `TT_Driver' object.
-
-	(tt_driver_done): Don't remove `TT_ExecContext' object here but ...
-	(tt_size_done_bytecode): ... here.
-
-	(tt_driver_init): Don't create `TT_ExecContext' object here but ...
-	(tt_size_init_bytecode): ... here, only on demand.
-
-	* src/truetype/ttinterp.c (TT_Run_Context): Remove defunct debug
-	code.
-	(TT_New_Context): Remove `TT_ExecContext' code related to a global
-	`TT_Driver' object.
-
-	* src/truetype/ttinterp.h: Updated.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph, tt_loader_init): Updated.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[autofit] Allocate AF_Loader on the stack instead of AF_Module.
-
-	Stop sharing a global `AF_Loader'.  Allocate one on the stack during
-	glyph load.
-
-	Right now this results in about 25% slowdown, to be fixed in a
-	following commit.
-
-	With this patch loading glyphs from different faces from different
-	threads doesn't immediately crash in the autohinting loader code.
-
-	Bugs:
-
-	  https://bugzilla.redhat.com/show_bug.cgi?id=1164941
-
-	* src/autofit/afloader.c (af_loader_init): Pass
-	`AF_Loader' and `FT_Memory' instead of `AF_Module' as arguments.
-	(af_loader_reset, af_loader_load_glyph): Also pass `loader' as
-	argument.
-	(af_loader_done): Use `AF_Loader' instead of `AF_Module' as
-	argument.
-
-	* src/autofit/afmodule.c (af_autofitter_init): Don't call
-	`af_loader_init'.
-	(af_autofitter_done): Don't call `af_loader_done'.
-	(af_autofitter_load_glyph): Use a local `AF_Loader' object.
-
-	* src/autofit/afloader.h: Include `afmodule.h'.
-	Update prototypes.
-	Move typedef for `AF_Module' to...
-
-	* src/autofit/afmodule.h: ... this place.
-	No longer include `afloader.h'.
-
-2015-01-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	* src/type42/t42objs.h (T42_DriverRec): Remove unused member.
-
-2015-01-12  Werner Lemberg  <wl@gnu.org>
-
-	Fix Savannah bug #43976.
-
-	Assure that FreeType's internal include directories are found before
-	`CPPFLAGS' (which might be set by the user in the environment), and
-	`CPPFLAGS' before `CFLAGS'.
-
-	* builds/freetype.mk (FT_CFLAGS): Don't add `INCLUDE_FLAGS'.
-	(FT_COMPILE): Make this a special variable for compiling only the
-	files handled in `freetype.mk'.
-	(.c.$O): Removed, unused.
-
-	* src/*/rules.mk (*_COMPILE): Fix order of include directories.
-
-2015-01-11  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Prettifying.
-
-	* src/truetype/ttinterp.c (project, dualproj, fast_project,
-	fast_dualproj): Rename to...
-	(PROJECT, DUALPROJ, FAST_PROJECT, FAST_DUALPROJ): ... this.
-
-2015-01-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_JROT, Ins_JROF): Simplify.
-
-	Based on a patch from Behdad.
-
-2015-01-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_SxVTL): Simplify function call.
-
-2015-01-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Normalize): Remove unused argument.
-
-2015-01-11  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More macro expansions.
-
-	* src/truetype/ttinterp.c (FT_UNUSED_EXEC): Remove macro by
-	expansion.
-
-2015-01-11  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More macro expansions.
-
-	* src/truetype/ttinterp.c (INS_ARG): Remove macro by expansion,
-	adjusting function calls where necessary.
-	(FT_UNUSED_ARG): Removed, no longer needed.
-
-2015-01-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More macro expansions.
-
-	Based on a patch from Behdad.
-
-	* src/truetype/ttinterp.c (DO_*): Expand macros into corresponding
-	`Ins_*' functions.
-	(TT_RunIns): Replace `DO_*' macros with `Ins_*' function calls.
-	(ARRAY_BOUND_ERROR): Remove second definition, which is no longer
-	needed.
-	(Ins_SVTCA, Ins_SPVTCA, Ins_SFVTCA): Replaced with...
-	(Ins_SxyTCA): New function.
-
-2015-01-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Remove TT_CONFIG_OPTION_INTERPRETER_SWITCH.
-
-	Behdad suggested this code simplification, and nobody objected...
-
-	* include/config/ftoption.h, devel/ftoption.h
-	(TT_CONFIG_OPTION_INTERPRETER_SWITCH): Remove.
-
-	* src/truetype/ttinterp.c [TT_CONFIG_OPTION_INTERPRETER_SWITCH]:
-	Remove related code.
-	(ARRAY_BOUND_ERROR): Use do-while loop.
-
-2015-01-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More macro expansions.
-
-	* src/truetype/ttinterp.c, src/truetype/ttinterp.h (EXEC_ARG_,
-	EXEC_ARG): Remove by replacing with expansion.
-
-2015-01-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More macro expansions.
-
-	Based on a patch from Behdad.
-
-	* src/truetype/ttinterp.c (SKIP_Code, GET_ShortIns, NORMalize,
-	SET_SuperRound, ROUND_None, INS_Goto_CodeRange, CUR_Func_move,
-	CUR_Func_move_orig, CUR_Func_round, CUR_Func_cur_ppem,
-	CUR_Func_read_cvt, CUR_Func_write_cvt, CUR_Func_move_cvt,
-	CURRENT_Ratio, INS_SxVTL, COMPUTE_Funcs, COMPUTE_Round,
-	COMPUTE_Point_Displacement, MOVE_Zp2_Point): Remove by replacing
-	with expansion.
-
-	(Cur_Func_project, CUR_Func_dualproj, CUR_fast_project,
-	CUR_fast_dualproj): Replace with macros `project', `dualproj',
-	`fast_project', `fast_dualproj'.
-
-2015-01-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More macro expansions.
-
-	* src/truetype/ttinterp.c (EXEC_OP_, EXEC_OP): Remove by replacing
-	with expansion.
-
-2015-01-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Remove code for static TrueType interpreter.
-
-	This is a follow-up patch.
-
-	* src/truetype/ttinterp.c, src/truetype/ttinterp.h
-	[TT_CONFIG_OPTION_STATIC_INTERPRETER,
-	TT_CONFIG_OPTION_STATIC_RASTER]: Remove macros and related code.
-
-2015-01-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (CUR): Remove by replacing with expansion.
-
-	This starts a series of patches that simplifies the code of the
-	bytecode interpreter.
-
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2015-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.27 b/freetype/ChangeLog.27
deleted file mode 100644
index c59ed7b8..00000000
--- a/freetype/ChangeLog.27
+++ /dev/null
@@ -1,2106 +0,0 @@
-2016-12-30  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.7.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-7-1'.
-
-	* docs/VERSION.TXT: Add entry for version 2.7.1.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.7/2.7.1/, s/27/271/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* builds/unix/configure.raw (version_info): Set to 19:0:13.
-	* CMakeLists.txt (VERSION_PATCH): Set to 1.
-
-2016-12-30  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Replace `rand' with an xorshift algorithm.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc: Don't include `stdlib.h'.
-	(Random): Implement and use a 32bit `xorshift' algorithm.
-
-2016-12-30  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Restrict number of tested bitmap strikes.
-
-	Malformed fonts often have large values for the number of bitmap
-	strikes, and FreeType doesn't check the validity of all bitmap
-	strikes in advance.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=353
-
-	* src/tools/ftfuzzer/ftfuzzer.cc: Include `stdlib.h' for `rand'.
-	(Random): Small class to provide n randomly selected numbers
-	(without repetition) out of the value set [1,N].
-	(LLVMFuzzerTestOneInput): Use it to test only up to 10 bitmap
-	strikes.
-
-2016-12-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Variation font API stability issues.
-
-	Make some functions work before a call to `TT_Set_MM_Blend'.
-
-	* src/truetype/ttgxvar.c (tt_hadvance_adjust): Exit immediately if
-	we don't blend.
-	(TT_Get_MM_Blend, TT_Get_Var_Design): Return default values if we
-	don't blend.
-
-2016-12-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Check axis data.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=348
-
-2016-12-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Tracing fixes.
-
-	* src/truetype/ttgxvar.c (tt_hadvance_adjust): Emit correct
-	information.
-	(TT_Set_Var_Design): Fix typo.
-	(TT_Get_Var_Design): Fix typos.
-
-2016-12-29  Werner Lemberg  <wl@gnu.org>
-
-	*/*: Use `0.5f' for tracing 16.16 numbers.
-
-2016-12-29  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Protect against gzip bombs.
-
-	Fix suggested by Kostya; reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=345
-
-	* src/pcf/pcfread.c (pcf_read_TOC): Limit number of TOC entries to
-	1024.
-
-2016-12-28  Werner Lemberg  <wl@gnu.org>
-
-	[psnames] Only declare, not define, data in `pstables.h' (#49949).
-
-	Pdfium includes `pstables.h' a second time; moving the definition
-	from `pstables.h' to `psmodule.c' saves more than 60kByte data
-	segment space for this case.
-
-	* src/tools/glnames.py (StringTable::dump,
-	StringTable::dump_sublist, dump_encoding, dump_array): Emit
-	additional code to only define tables if `DEFINE_PS_TABLES' is set.
-
-	* src/psnames/pstables.h: Regenerated.
-	* src/psnames/psmodule.c (DEFINE_PS_TABLES): Define.
-
-2016-12-28  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Catch `blend' op in non-variant fonts.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=334
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdBLEND>: Don't
-	allow `blend' op for non-variant fonts.
-
-2016-12-28  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Better check of number of blends.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdBLEND>,
-	src/cff/cffparse.c (cff_parse_blend): Compare number of blends with
-	stack size.
-
-2016-12-27  Werner Lemberg  <wl@gnu.org>
-
-	Documentation updates.
-
-	* docs/CHANGES: Add missing information.
-
-	* docs/formats.txt: Rewritten and updated.
-
-2016-12-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype, type1] Implement `FT_Get_Var_Design_Coordinates'.
-
-	* src/truetype/ttgxvar.c (TT_Get_Var_Design): Implement.
-	(TT_Set_Var_Design): Fix tracing.
-
-	* src/type1/t1load.c (T1_Get_Var_Design): Implement.
-
-2016-12-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_hdmx): Ignore `version'.
-
-	Problem reported by 張俊芝 <418092625@qq.com>.
-
-2016-12-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit): Allow more version values.
-
-	Some fonts seem to have the `version' field in the wrong byte order.
-
-	Problem reported by 張俊芝 <418092625@qq.com>.
-
-2016-12-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_load_loca): Sanitize table length.
-
-	This trivial fix allows us to accept more fonts.
-
-	Problem reported by 張俊芝 <418092625@qq.com>.
-
-2016-12-24  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Fix tracing.
-
-2016-12-22  Werner Lemberg  <wl@gnu.org>
-
-	* CMakeLists.txt: Make it work with cmake 2.8.11.2 (#49909).
-
-2016-12-22  Werner Lemberg  <wl@gnu.org>
-
-	Ensure used preprocessor symbols are defined (#49790).
-
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-	include/freetype/config/ftconfig.h: Check `__GNUC__', `__IBMC__',
-	and `__SUNPRO_C' correctly.
-
-2016-12-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftrfork.c (FT_Raccess_Get_DataOffsets): Check `count'.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=308
-
-2016-12-22  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Protect against invalid `vsindex' and `blend' values.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=305
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdVSINDEX,
-	cf2_cmdBLEND>: Implement it.
-
-2016-12-22  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Always use Adobe CFF engine.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc (FT_Global::FT_Global): Implement
-	it.
-
-2016-12-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Thinko.
-
-	I should really stop coding late in the evening...
-
-	Thanks again to Ben for checking.
-
-2016-12-21  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Support variation fonts.
-
-	(This ChangeLog entry was added later on.)
-
-	* src/autofit/afglobal.c (af_face_globals_free): Remove useless
-	code.
-
-	* src/base/ftmm.c (FT_Set_MM_Design_Coordinates,
-	* FT_Set_Var_Design_Coordinates, FT_Set_MM_Blend_Coordinates,
-	FT_Set_Var_Blend_Coordinates): Finalize
-	auto-hinter data to enforce recomputation.  Note that this is a
-	brute-force method which should be improved.
-
-2016-12-21  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Thinko.
-
-	Don't apply deltas twice for non-phantom points.
-
-	Spotted by Ben Wagner.
-
-2016-12-21  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Another try for #49829.
-
-	* src/cff/cffdrivr.c: Don't include
-	`FT_SERVICE_METRICS_VARIATIONS_H'.
-	(cff_get_advances): Use `ttface->variation_support'.
-
-	* src/truetype/ttdriver.c (tt_get_advances): Use
-	`ttface->variation_support'.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
-	load_truetype_glyph): Use `ttface->variation_support'.
-
-2016-12-21  Werner Lemberg  <wl@gnu.org>
-
-	[truetype, sfnt] Introduce font variation flags to `TT_Face'.
-
-	* include/freetype/internal/tttypes.h (TT_FACE_FLAG_VAR_XXX):
-	New macros describing available functionality of various OpenType
-	tables related to font variation.
-	(TT_Face): New fields `variation_support' and `mvar_support',
-	replacing and extending `use_fvar'.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face, sfnt_load_face): Use
-	`variation_support'.
-
-	* src/truetype/ttgxvar.c (ft_var_load_hvar): Set `variation_support'
-	field.
-	(TT_Vary_Apply_Glyph_Deltas): Updated.
-
-2016-12-21  Werner Lemberg  <wl@gnu.org>
-
-	[base] Improve sanity check for Mac resources (#49888).
-
-	* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Abort if `rlen' is not
-	positive.
-
-2016-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[base] More sanity checks for Mac resources.
-
-	We use
-
-	  https://github.com/kreativekorp/ksfl/wiki/Macintosh-Resource-File-Format
-
-	and
-
-	  https://developer.apple.com/legacy/library/documentation/mac/pdf/MoreMacintoshToolbox.pdf#page=151
-
-	as references.
-
-	* include/freetype/internal/ftrfork.h (FT_RFork_Ref): Use FT_Short
-	for `res_id'.
-
-	* src/base/ftrfork.c (FT_Raccess_Get_HeaderInfo): Extract map length
-	and use it to improve sanity checks.
-	Follow the specification more closely;in particular, all data types
-	are signed, not unsigned.
-	(FT_Raccess_Get_DataOffsets): Follow the specification more closely;
-	in particular, all data types are signed, not unsigned.
-	Add some sanity checks.
-
-2016-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improve logic for getting fast advance widths.
-
-	* src/cff/cffdrivr.c (cff_get_advances), src/truetype/ttdriver.c
-	(tt_get_advances): Use `is_default_instance' for test; this gets
-	recomputed after changing blend coordinates.
-
-2016-12-20  Ben Wagner  <bungeman@google.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix linear metrics of GX variation fonts (#49829).
-
-	When asking for an unhinted non-default variations,
-	`linearVertAdvance' is currently the value from the `hmtx' table
-	instead of the actual value after applying the variation.  `HVAR'
-	support fixes this, but fonts will exist without that table and will
-	need sane fallback.
-
-	Problem also reported as
-
-	  https://bugs.chromium.org/p/skia/issues/detail?id=5917
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
-	load_truetype_glyph): Implement linear advance adjustments if `HVAR'
-	or `VVAR' tables are missing.
-
-2016-12-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Fast advance width retrieval for fonts with HVAR.
-
-	Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* src/base/ftadvanc.c (LOAD_ADVANCE_FAST_CHECK): Don't handle MM.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_METRICS_VARIATIONS_H.
-	(cff_get_advances): Test for HVAR and VVAR.
-
-	* src/truetype/ttdriver.c (tt_get_advances): Test for HVAR and VVAR.
-
-2016-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[base] Fix invalid mac font recursion.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=304
-
-	* src/base/ftobjs.c (FT_Open_Face): Code moved to...
-	(ft_open_face_internal): ... this function.
-	Add a parameter to control whether we try special Mac font handling
-	in case of failure.
-	(FT_Open_Face, FT_New_Face, FT_New_Memory_Face,
-	open_face_from_buffer): Use `ft_open_face_internal'.
-
-2016-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffobjs.c (cff_face_init): Make named instances work.
-
-2016-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype, cff] Extend `get_var_blend' function of MM service.
-
-	In particular, we need access to named instance data.
-
-	* include/freetype/internal/services/svmm.h (FT_Get_Var_Blend_Func):
-	Add argument for `FT_MM_Var'.
-
-	* src/cff/cffload.c (cff_get_var_blend): Updated.
-	* src/cff/cffload.h: Updated.
-
-	* src/cff/cf2ft.c (cf2_getNormalizedVector): Updated.
-
-	* src/truetype/ttgxvar.c (tt_get_var_blend): Updated.
-	Accept value `NULL' for arguments.
-	* src/truetype/ttgxvar.h: Updated.
-
-2016-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Handle `fvar' with zero axes as a non-MM font.
-
-	This is better behaviour than exiting with an error.
-
-	* include/freetype/internal/tttypes.h (TT_Face): Add `use_fvar'
-	field.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Compute `use_fvar', also
-	updating the validation code.
-	Use `use_fvar' to compute FT_FACE_FLAG_MULTIPLE_MASTERS.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Remove `fvar' validation
-	code.
-
-2016-12-18  Werner Lemberg  <wl@gnu.org>
-
-	Minor GX code shuffling.
-
-	* include/freetype/internal/tttypes.h (TT_Face): Move
-	`is_default_instance' into TT_CONFIG_OPTION_GX_VAR_SUPPORT
-	block.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Updated.
-	* src/truetype/ttgload.c (IS_DEFAULT_INSTANCE): New macro.
-	(TT_Load_Glyph): Use it.
-
-2016-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Better handling of non-CFF font formats.
-
-	* src/cff/cffload.c (cff_font_load): Pure CFFs don't have a
-	signature, so return `FT_Err_Unknown_File_Format' more often.
-
-2016-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_build_blend_vector): Remove redundant code.
-
-2016-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttobjs.c (tt_face_init): Simplify conditional code.
-
-2016-12-17  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, truetype] Various sanitizing fixes.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): If the axis count in `fvar' is
-	zero, set `num_instances' to zero.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Handle `fvar' table with
-	zero axes as invalid.
-
-	* src/truetype/ttobjs.c (tt_face_init): Improve logic of loading
-	`loca', `cvt', `fpgm', and `prep' table.
-
-2016-12-17  Werner Lemberg  <wl@gnu.org>
-
-	Improve tracing of `FT_Open_Face'.
-
-	* src/base/ftobjs.c (FT_Open_Face): Return info on number of
-	available faces and numbered instances, or the indices of the
-	requested face and numbered instance.
-
-	* src/sfnt/sfobjs. (sfnt_open_font): Trace number of subfonts.
-
-2016-12-17  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_load_private_dict): Always init `blend'.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=295
-
-2016-12-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix `cvar' sanity test.
-
-	Reported by Dave Arnold.
-
-	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Use tuple count mask.
-
-2016-12-16  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Remove compiler warnings; fix `make multi'.
-
-	* src/cff/cf2font.h: Include `cffload.h'.
-
-	* src/cff/cffload.c: Include FT_MULTIPLE_MASTERS_H and
-	FT_SERVICE_MULTIPLE_MASTERS_H.
-	(cff_vstore_load): Eliminate `vsSize'.
-	(cff_load_private_dict): Tag as `FT_LOCAL_DEF'.
-
-	* src/cff/cffload.h: Include `cffobjs.h'.
-	Provide declaration for `cff_load_private_dict'.
-
-	* src/truetype/ttgxvar.c (ft_var_load_hvar): Eliminate
-	`minorVersion' and `map_offset'.
-
-2016-12-16  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix heap buffer overflow (#49858).
-
-	* src/cff/cffparse.c (cff_parser_run): Add one more stack size
-	check.
-
-2016-12-15  Werner Lemberg  <wl@gnu.org>
-
-	Fix clang warnings.
-
-	* src/cff/cffload.c (cff_blend_doBlend): Add cast.
-	(cff_subfont_load): Set `error' correctly.
-
-	* src/sfnt/ttmtx.c (tt_face_get_metrics): Typo.
-
-2016-12-15  Dave Arnold  <darnold@adobe.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[cff] Implement CFF2 support (2/2).
-
-	The font variation code.  All parts dependent on the GX code in the
-	`truetype' module are guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-	In other words, you can still compile the `cff' module without
-	defining TT_CONFIG_OPTION_GX_VAR_SUPPORT (which brings you CFF2
-	support without font variation).
-
-	* src/cff/cf2font.c (cf2_font_setup): Add support for font
-	variation.
-	* src/cff/cf2font.h (CF2_Font): Add fields for variation data.
-
-	* src/cff/cf2ft.c (cf2_free_instance): Free blend data.
-	(cf2_getVStore, cf2_getNormalizedVector): New functions.
-	* src/cff/cf2ft.h: Updated.
-
-	* src/cff/cf2intrp.c: Include `cffload.h'.
-	(cf2_cmdRESERVED_15, cf2_cmdRESERVED_16): Replace with...
-	(cf2_cmdVSINDEX, cf2_cmdBLEND): ... this new enum values.
-	(cf2_doBlend): New function.
-	(cf2_interpT2CharString): Handle `vsindex' and `blend' opcodes.
-
-	* src/cff/cffload.c (FT_fdot14ToFixed): New macro.
-	(cff_vstore_done, cff_vstore_load): New functions.
-	(cff_blend_clear, cff_blend_doBlend, cff_blend_build_vector,
-	cff_blend_check_vector): New functions.
-	(cff_load_private_dict): Add arguments for blend vector.
-	Handle blend data.
-	(cff_subfont_load, cff_subfont_done): Updated.
-	(cff_font_load): Handle CFF2 variation store data.
-	(cff_font_done): Updated.
-	* src/cff/cffload.h: Include `cffparse.h'.
-	Updated.
-
-	* src/cff/cffobjs.c (cff_face_done): Updated.
-
-	* src/cff/cffparse.c: Include `cffload.h'.
-	(cff_parse_num): Handle internal value 255.
-	(cff_parse_vsindex, cff_parse_blend): New functions.
-	(CFF_FIELD_BLEND): New macro.
-	(cff_parser_run): Updated.
-	* src/cff/cffparse.h (cff_kind_blend): New enum value.
-
-	* src/cff/cfftoken.h: Handle `vstore', `vsindex', and `blend'
-	dictionary values.
-
-	* src/cff/cfftypes.h (CFF_VarData, CFF_AxisCoords, CFF_VarRegion,
-	CFF_VStore, CFF_Blend): New structures.
-	(CFF_FontRecDict): Add `vstore_offset' field.
-	(CFF_Private): Add `vsindex' field.
-	(CFF_SubFont): Add fields for blend data.
-	(CFF_Font): Add `vstore' field.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): `CFF2' is equal to `gvar',
-	since glyph variation data is directly embedded.
-	(TT_Set_MM_Blend): Don't load `gvar' table for CFF2 fonts.
-
-2016-12-15  Dave Arnold  <darnold@adobe.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[cff] Implement CFF2 support (1/2).
-
-	This commit does not contain the blend code for font variation
-	support, which follows in another commit.
-
-	You should ignore whitespace while inspecting this commit.
-
-	* include/freetype/internal/tttypes.h (TT_Face): Add `isCFF2'
-	member.
-
-	* src/cff/cf2font.h (CF2_Font): Add `isCFF2' member.
-
-	* src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Handle `isCFF2'
-	flag.
-	(cf2_getMaxstack): New function.
-	* src/cff/cf2ft.h: Updated.
-
-	* src/cff/cf2intrp.c (cf2_escRESERVED_38): New enum.
-	(cf2_interpT2CharString): Handle CFF2 differences.
-	Add tracing message for errors.
-
-	* src/cff/cffdrivr.c (cff_get_glyph_name, cff_get_name_index):
-	Update for CFF2.
-
-	* src/cff/cffload.c (FT_FIXED_ONE): New macro.
-	(cff_index_init, cff_index_load_offsets, cff_index_access_element,
-	cff_index_get_name, cff_ft_select_get, cff_load_private_dict,
-	cff_subfont_load, cff_font_load): Handle CFF2.
-	* src/cff/cffload.h: Updated.
-
-	* src/cff/cffobjs.c (cff_face_init): Handle CFF2.
-
-	* src/cff/cffparse.c (cff_parse_maxstack): New function.
-	(CFFCODE_TOPDICT, CFFCODE_PRIVATE): Removed
-	* src/cff/cffparse.h (CFF2_MAX_STACK, CFF2_DEFAULT_STACK): New
-	macros.
-	(CFF2_CODE_TOPDICT, CFF2_CODE_FONTDICT, CFF2_CODE_PRIVATE): New
-	macros.
-
-	* src/cff/cfftoken.h: Add fields for CFF2 dictionaries (but no blend
-	stuff).
-
-	* src/cff/cfftypes.h (CFF_Index): Add `hdr_size' field.
-	(CFF_FontRecDict): Add `maxstack' field.
-	(CFF_Private): Add `subfont' field.
-	(CFF_Font): Add `top_dict_length' and `cff2' fields.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Handle `CFF2' table.
-
-2016-12-15  Werner Lemberg  <wl@gnu.org>
-	    Dave Arnold  <darnold@adobe.com>
-
-	[truetype] Provide HVAR advance width variation as a service.
-
-	Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* src/truetype/ttdriver.c (tt_service_metrics_variations): Updated.
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Prevent
-	double adjustment of advance width.
-
-	* src/sfnt/ttmtx.c: Include FT_SERVICE_METRICS_VARIATIONS_H.
-	(tt_face_get_metrics): Apply metrics variations.
-
-2016-12-15  Dave Arnold  <darnold@adobe.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Provide function to apply `HVAR' advance width variation.
-
-	Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* src/truetype/ttgxvar.c (tt_hadvance_adjust): New function.
-	* src/truetype/ttgxvar.h: Updated.
-
-2016-12-15  Dave Arnold  <darnold@adobe.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add `HVAR' table parsing.
-
-	Note that this is not complete yet; it only handles advance width
-	variation.
-
-	Activation of the code follows in another commit.
-
-	Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* include/freetype/ftmm.h (FT_Var_Named_Style): Add `psid' member.
-
-	* src/truetype/ttgxvar.h (GX_HVarData, GX_AxisCoords, GX_HVarRegion,
-	GX_HVStore, GX_WidthMap): New auxiliary structures for...
-	(GX_HVarTable): ... HVAR main structure.
-	(GX_BlendRec): Add data for HVAR loading.
-
-	* src/truetype/ttgxvar.c (FT_FIXED_ONE, FT_fdot14ToFixed,
-	FT_intToFixed, FT_fixedToInt): New macros.
-	(ft_var_load_hvar): New function.
-	(TT_Get_MM_Var): Updated.
-	(tt_done_blend): Deallocate HVAR data.
-
-2016-12-15  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Extend number parsing.
-
-	The forthcoming CFF2 support needs a dynamic parsing limit.
-
-	* src/cff/cffparse.c (cff_parse_num, do_fixed, cff_parse_fixed,
-	cff_parse_fixed_scaled, cff_parse_fixed_dynamic): Add argument for
-	parser.
-	(cff_parse_font_matrix, cff_parse_font_bbox, cff_parse_private_dict,
-	cff_parse_multiple_master, cff_parse_cid_ros, cff_parser_run): Updated.
-
-	* src/cff/cffparse.h (cff_parse_num): Export locally.
-
-2016-12-15  Dave Arnold  <darnold@adobe.com>
-
-	[cff] Implement dynamic stack size for Adobe engine.
-
-	This also adds `cf2_stack_setReal' and `cf2_stack_pop', needed for
-	the forthcoming CFF2 support.
-
-	* src/cff/cf2stack.c (cf2_stack_init): Add argument for stack size.
-	(cf2_stack_free): Deallocate stack.
-	(cf2_stack_count, cf2_stack_pushInt, cf2_stack_pushFixed,
-	cf2_stack_popInt, cf2_stack_popFixed, cf2_stack_getReal,
-	cf2_stack_clear): Updated.
-	(cf2_stack_setReal, cf2_stack_pop): New functions.
-
-	* src/cff/cf2stack.h (CF2_Stack): Add `stackSize' member.
-	Update function declarations.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString): Updated.
-
-	* src/cff/cffparse.c (cff_parser_init): Add parameter for stack
-	size; return error code.
-	(cff_parser_done): New function.
-	(cff_parser_run): Updated.
-
-	* src/cff/cffparse.h (CFF_Parser): Add `stackSize' member and make
-	`stack' a pointer.
-	Update function declarations.
-
-	* src/cff/cffload.c (cff_load_private_dict, cff_subfont_load):
-	Updated.
-
-2016-12-15  Dave Arnold  <darnold@adobe.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[cff] Code shuffling.
-
-	* src/cff/cfftypes.h (CFF_Font): Add `library' and `base_offset'
-	fields.
-
-	* src/cff/cffload.c (cff_subfont_load): Change last argument to
-	`CFF_Font'
-	Split off parsing of private dictionary into...
-	(cff_load_private_dict): ...this new function.
-	(cff_font_load): Updated.
-
-2016-12-14  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, truetype] Add framework for Metrics Variations service.
-
-	No effect yet; service functions will be implemented later on.
-
-	Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* include/freetype/internal/services/svmetric.h: New file.
-
-	* include/freetype/internal/ftserv.h
-	(FT_SERVICE_METRICS_VARIATIONS_H): New macro.
-
-	* include/freetype/internal/tttypes.h (TT_Face): New field `var'.
-
-	* src/sfnt/sfobjs.c: Include FT_SERVICE_METRICS_VARIATIONS_H.
-	(sfnt_init_face): Initialize `face->var'.
-
-	* src/truetype/ttdriver.c: Include FT_SERVICE_METRICS_VARIATIONS_H.
-	(tt_service_metrics_variations): New service.
-	(tt_services): Updated.
-
-	* src/truetype/ttpic.h: Updated.
-
-2016-12-14  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Add Multiple Masters service.
-
-	The code simply uses the MM functions from the `truetype' module.
-
-	Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* include/freetype/internal/tttypes.h (TT_Face): New field `mm'.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_MULTIPLE_MASTERS_H.
-	(cff_set_mm_blend, cff_get_mm_blend, cff_get_mm_var,
-	cff_set_var_design, cff_get_var_design): New functions.
-	(cff_service_multi_masters): New service.
-	(cff_services): Updated.
-
-	* src/cff/cffload.c (cff_get_var_blend, cff_done_blend): New
-	functions.
-	* src/cff/cffload.h: Updated.
-
-	* src/cff/cffpic.h (CFF_SERVICE_MULTI_MASTERS_GET): New macro.
-
-	* src/sfnt/sfobjs.c: Include FT_SERVICE_MULTIPLE_MASTERS_H.
-	(sfnt_init_face): Initialize `face->mm'.
-
-2016-12-14  Werner Lemberg  <wl@gnu.org>
-
-	Extend functionality of `ft_module_get_service'.
-
-	It can now differentiate between local and global searches.
-
-	* src/base/ftobjs.c (ft_module_get_service): Add `global' argument.
-	(FT_Get_TrueType_Engine_Type): Updated.
-
-	* src/cff/cffdrivr.c (cff_get_ps_name, cff_get_cmap_info): Updated.
-
-	* include/freetype/internal/ftobjs.h: Updated.
-	* include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE):
-	Updated.
-
-2016-12-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (tt_get_var_blend): Fix compiler warning.
-
-2016-12-14  Dave Arnold  <darnold@adobe.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, cff] Minor preparations.
-
-	* include/freetype/tttags.h (TTAG_CFF2, TTAG_HVAR, TTAG_MVAR,
-	TTAG_VVAR): New SFNT table tags.
-
-	* src/cff/cf2fixed.h (CF2_FIXED_ONE, CF2_FIXED_EPSILON): Add cast.
-
-2016-12-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype, type1] Add `get_var_blend' to MM service.
-
-	For internal use; we want to share code between the forthcoming CFF2
-	support and TrueType.
-
-	* include/freetype/internal/services/svmm.h (FT_Get_Var_Blend_Func):
-	New typedef.
-	(MultiMasters): Add `get_var_blend'.
-	(FT_Service_MultiMasters): Updated.
-
-	* src/truetype/ttgxvar.c (tt_get_var_blend): New function.
-	* src/truetype/ttgxvar.h: Updated.
-
-	* src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated.
-	* src/type1/t1driver.c (t1_service_multi_masters): Updated.
-
-2016-12-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype, type1] Add `done_blend' to MM service.
-
-	For internal use; we want to share code between the forthcoming CFF2
-	support and TrueType.
-
-	* include/freetype/internal/services/svmm.h (FT_Done_Blend_Func):
-	New typedef.
-	(MultiMasters): Add `done_blend'.
-	(FT_Service_MultiMasters): Updated.
-
-	* src/truetype/ttgxvar.c (tt_done_blend): Use `TT_Face' as argument.
-	* src/truetype/ttgxvar.h: Updated.
-
-	* src/truetype/ttobjs.c (TT_Face_Done): Updated.
-
-	* src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated.
-	* src/type1/t1driver.c (t1_service_multi_masters): Updated.
-
-2016-12-09  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Revert change from 2016-12-08.
-
-	I missed the functionality of `ft_module_get_service', which makes
-	the change unnecessary.
-
-2016-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Add framework to support services with 8 functions.
-
-	We will need this for CFF variation font support.
-
-	* include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC8):
-	New macro.
-
-2016-12-08  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Add `get_glyph_name' and `get_name_index' to SFNT interface.
-
-	CFF2 fonts will need access to those two functions.
-
-	* include/freetype/internal/sfnt.h: Include FT_SERVICE_GLYPH_DICT_H.
-	(SFNT_Interface): Add `get_glyph_name' and `get_name_index' members.
-	(FT_DEFINE_SFNT_INTERFACE): Updated.
-
-	* src/sfnt/sfdriver.c (sfnt_get_glyph_name, sfnt_get_name_index):
-	Fix signatures to exactly correspond to the glyph dict service
-	function typedefs.
-	(sfnt_interface): Updated.
-
-2016-12-06  Dave Arnold  <darnold@adobe.com>
-
-	Add `FT_Get_Var_Design_Coordinates' function.
-
-	Note that the low-level functions aren't implemented yet.
-
-	* include/freetype/ftmm.h: Declare.
-
-	* include/freetype/internal/services/svmm.h
-	(FT_Get_Var_Design_Func): New typedef.
-	(MultiMasters): New MM service function `get_var_design'.
-	(FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
-	Update all callers.
-
-	* src/base/ftmm.c (FT_Get_Var_Design_Coordinates): Implement.
-
-	* src/truetype/ttdriver.c: Updated.
-
-	* src/truetype/ttgxvar.c (TT_Get_Var_Design): New dummy function to
-	handle `get_var_design' service.
-	* src/truetype/ttgxvar.h: Updated.
-
-	* src/type1/t1driver.c: Updated.
-
-	* src/type1/t1load.c (T1_Get_Var_Design): New dump function to
-	handle `get_var_design' service.
-	* src/type1/t1load.h: Updated.
-
-2016-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs): Fix memory leak.
-
-	The `subrs' keyword might erroneously occur multiple times.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=231
-
-2016-12-01  Werner Lemberg  <wl@gnu.org>
-
-	[gzip] Improve building with external zlib (#49673).
-
-	Building FreeType with external zlib 1.2.8 makes msvc 14 stop with
-	the following error.
-
-	  ftgzip.c
-	  zlib-1.2.8\zlib.h(86): error C2061:
-	                         syntax error: identifier 'z_const'
-	  zlib-1.2.8\zlib.h(94): error C2054:
-	                         expected '(' to follow 'z_const'
-	  zlib-1.2.8\zlib.h(94): error C2085:
-	                         'msg': not in formal parameter list
-	  ...
-	  zlib-1.2.8\zlib.h(877): fatal error C1003:
-	                          error count exceeds 100; stopping compilation
-
-	The error happens because FreeType keeps an own copy of zlib-1.1.4
-	under `src/gzip'.  When building `src/gzip/ftgzip.c' with
-	FT_CONFIG_OPTION_SYSTEM_ZLIB defined, it uses
-
-	  #include <zlib.h>
-
-	which correctly finds an external `zlib.h', but `zlib.h' itself has
-	a line
-
-	  #include "zconf.h"
-
-	which makes Visual Studio 2015 find `src/gzip/zconf.h' while
-	compiling the files in `src/gzip'.
-
-	* src/gzip/zconf.h: Rename to...
-	* src/gzip/ftzconf.h: ... this.
-	* src/gzip/zlib.h, src/gzip/rules.mk (GZIP_DRV_SRCS): Updated.
-
-2016-12-01  Oleksandr Chekhovskyi  <oleksandr.chekhovskyi@gmail.com>
-
-	[autofit] Fix Emscripten crash (patch #9180).
-
-	Function calls through pointers must use a matching signature to
-	work on Emscripten, since such calls are dispatched through lookup
-	tables grouped by signature.
-
-	* src/autofit/aftypes.h (AF_WritingSystem_ApplyHintsFunc): Fix
-	typedef.
-
-2016-11-29  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Revert previous commit.  Already fixed with 6ca54c64.
-
-2016-11-29  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Avoid conditional jump on uninitialized value (#49711).
-
-	* src/smooth/ftgrays.c (gray_raster_render): Initialize `worker'.
-
-2016-11-27  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[autofit] Code shuffling.
-
-	Also improve some comments and remove unused code.
-
-	No functional change.
-
-	* src/autofit/afloader.c (af_loader_load_g): Merged with...
-	(af_loader_load_glyph): ...this function.
-	Split off emboldening code into...
-	(af_loader_embolden_glyph_in_slot): ... this function.
-
-2016-11-17  Werner Lemberg  <wl@gnu.org>
-
-	Better support of LLP64 systems with gcc (and clang).
-
-	* builds/unix/configure.raw: Call `AC_TYPE_LONG_LONG_INT'.
-
-	* builds/unix/ftconfig.in (FT_LONG64): Enable for LLP64 systems (and
-	suppress warnings) even without `FT_CONFIG_OPTION_FORCE_INT64'.
-
-2016-11-10  Werner Lemberg  <wl@gnu.org>
-
-	Fix `lcd_weights' array size.
-
-	* include/freetype/internal/ftobjs.h (FT_LibraryRec): Do it.
-
-	Reported by Nikolaus.
-
-2016-11-06  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Fix tracing.
-
-2016-11-06  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Improve FT_LOAD_BITMAP_METRICS_ONLY for `sbix' format.
-
-	It's unavoidable to call the PNG engine, but to get the metrics it
-	is sufficient to read the PNG image's header only.
-
-	* src/sfnt/pngshim.c (Load_SBit_Png): Add argument to control the
-	allocation of the glyph slot.
-	* src/sfnt/pngshim.h: Updated.
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_png,
-	tt_face_load_sbix_image, tt_face_load_sbit_image): Updated.
-
-2016-11-06  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Speed up `sbix' lookup.
-
-	This also fixes a bug introduced in 2016-10-01 which prevents
-	display of embedded bitmap fonts that use the `sbix' format.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit): Store `sbix' size and
-	offset also in `ebdt_size' and `ebdt_start', respectively.  This
-	makes the test for an embedded bitmap data table succeed for this
-	format.
-
-	(tt_face_load_strike_metrics) <TT_SBIT_TABLE_TYPE_SBIX>: Use
-	`ebdt_size' and `ebdt_start'
-	(tt_face_load_sbix_image): Ditto.
-
-2016-11-06  Seigo Nonaka  <nona@google.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	Introduce a way of quickly retrieving (embedded) bitmap metrics.
-
-	`FT_Load_Glyph' doesn't generate a bitmap for a non-bitmap glyph
-	until the user calls `FT_Render_Glyph'.  However, it always
-	allocates memory for bitmaps and copies or decodes the contents of a
-	bitmap glyph, which can be quite slow for PNG data.
-
-	* include/freetype/freetype.h (FT_LOAD_BITMAP_METRICS_ONLY): New
-	macro.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Unset FT_LOAD_RENDER if
-	FT_LOAD_BITMAP_METRICS_ONLY is used.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_alloc_bitmap,
-	tt_sbit_decoder_load_bitmap): Add argument to control allocation of
-	the glyph slot.
-	(tt_sbit_decoder_load_image, tt_sbit_decoder_load_compound,
-	tt_face_load_sbit_image): Updated.
-
-	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Quickly exit if
-	`FT_LOAD_BITMAP_METRICS_ONLY' is set.
-
-	* src/pfr/pfrsbit.c, src/pfr/pfrsbit.h (pfr_slot_load_bitmap): Add
-	argument to control allocation of the glyph slot.
-	* src/pfr/pfrobjs (pfr_slot_load): Updated.
-
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Ditto.
-
-	* docs/CHANGES: Updated.
-
-2016-11-06  Werner Lemberg  <wl@gnu.org>
-
-	Synchronize with gnulib (#49448).
-
-	* include/freetype/config/ftconfig.h, builds/unix/ftconfig.in,
-	builds/vms/ftconfig.h (FT_TYPEOF): Update code to use definition in
-	current version of `intprops.h'.
-	Other minor synchronization to reduce code differences between the
-	three files.
-
-2016-11-03  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Clamp variation requests to valid range.
-
-	This is required by OpenType 1.8; it also avoids rounding surprises.
-
-	* src/truetype/ttgxvar.c (TT_Set_Var_Design): Clamp design coordinates
-	outside of the allowed range to always stay within the range instead
-	of producing an error.
-
-2016-10-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Remove clang warnings.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): Using `FT_ULong' for
-	loop counter handling.
-
-	* src/truetype/ttinterp.c: Updated.
-	(Ins_SCANTYPE): Use signed constant.
-	(TT_RunIns): Ensure `num_twilight_points' is 16bit.
-
-2016-10-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix commit from 2014-11-24.
-
-	Problem reported by Hin-Tak Leung  <htl10@users.sourceforge.net>.
-
-	* src/truetype/ttpload.c (tt_face_load_hdmx): Fix file checking
-	logic.
-
-2016-10-26  Werner Lemberg  <wl@gnu.org>
-
-	Add `FT_Get_{MM,Var}_Blend_Coordinates' functions.
-
-	* include/freetype/ftmm.h: Declare.
-
-	* include/freetype/internal/services/svmm.h (FT_Get_MM_Blend_Func):
-	New typedef.
-	(MultiMasters): New MM service function `get_mm_blend'.
-	(FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
-	Update all callers.
-
-	* src/base/ftmm.c (FT_Get_MM_Blend_Coordinates,
-	FT_Get_Var_Blend_Coordinates): Implement.
-
-	* src/truetype/ttdriver.c: Updated.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Blend): New function to handle
-	`get_mm_blend' service.
-	* src/truetype/ttgxvar.h: Updated.
-
-	* src/type1/t1driver.c: Updated.
-
-	* src/type1/t1load.c (T1_Get_MM_Blend): New function to handle
-	`get_mm_blend' service.
-	* src/type1/t1load.h: Updated.
-
-	* docs/CHANGES: Document.
-
-2016-10-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/type1/t1load.c (parse_subrs): Fix limit check.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=81
-
-2016-10-25  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[cff] Correct cmap format reporting (#24819).
-
-	* src/cff/cffdrivr.c (cff_get_cmap_info): Throw an error on synthetic
-	charmap instead of guessing its format and language.
-
-2016-10-22  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix SCANTYPE instruction (#49394).
-
-	* src/truetype/ttinterp.c (Ins_SCANTYPE): Only use lower 16bits.
-
-2016-10-22  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Improve handling of invalid post 2.5 tables [#49393].
-
-	* src/sfnt/ttpost.c (load_format_25): We need at least a single
-	table entry.
-
-2016-10-14  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix handling of `cvar' table data.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53
-
-	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Ignore invalid CVT
-	indices.
-
-2016-10-11  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix handling of invalid flex subrs.
-
-	Problem reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<op_callothersubr>: Set `flex_state' after error checking.
-
-2016-10-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (tt_done_blend): Fix deallocation.
-
-2016-10-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c (cid_face_open): Properly propagate `error'.
-
-2016-10-08  Werner Lemberg  <wl@gnu.org>
-
-	[cid] Fix parsing of subr offsets.
-
-	Bug introduced 2016-05-16.
-
-	* src/cid/cidparse.c (cid_parser_new): Fix off-by-one error.
-
-2016-10-01  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Disable bitmap strikes if we don't have a bitmap data table.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbit): Check whether we have
-	a bitmap data table.
-
-2016-10-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Remove impossibility.
-
-	* src/smooth/ftgrays.c (TWorker): Rearrange fields.
-	(gray_convert_glyph): Remove impossible condition and clean up.
-
-2016-09-29  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Enrich family name with foundry name and glyph width info.
-
-	This is a very old patch from openSuSE (from 2006, submitted to
-	FreeType in 2011) that I forgot to apply.
-
-	  https://build.opensuse.org/package/view_file/openSUSE:Factory/freetype2/freetype2-bitmap-foundry.patch
-
-	Prepend the foundry name plus a space to the family name.  There are
-	many fonts just called `Fixed' which look completely different, and
-	which have nothing to do with each other.  When selecting `Fixed' in
-	KDE or Gnome one gets results that appear rather random, the style
-	changes often if one changes the size and one cannot select some
-	fonts at all.
-
-	We also check whether we have `wide' characters; all put together,
-	we get family names like `Sony Fixed' or `Misc Fixed Wide'.
-
-	* src/pcf/pcfread.c (pcf_load_font): Implement it.
-
-	* docs/CHANGES: Document it.
-
-2016-09-29  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Speed up.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc (LLVMFuzzerTestOneInput): Don't
-	check for embedded bitmaps if we have a non-default instance.
-
-2016-09-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Disallow bitmap strikes for non-default instances.
-
-	Also speed up access of default instances if GX variations are
-	active.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add
-	`is_default_instance' member.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Initialize
-	`is_default_instance'.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
-	load_truetype_glyph): Add test for default instance.
-	(TT_Load_Glyph): Load embedded bitmaps for default instance only.
-
-	* src/truetype/ttgxvar.c (TT_Set_MM_Blend): Compute
-	`is_default_instance'.
-
-2016-09-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Clean up `TT_Face' structure.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused
-	fields `horz_metrics' and `vert_metrics'.
-	Update documentation.
-
-	* src/sfnt/sfobjs.c (sfnt_done_face): Updated.
-
-2016-09-28  Werner Lemberg  <wl@gnu.org>
-
-	More FT_ZERO usage.
-
-	* src/gxvalid/gxvcommn.c (gxv_ClassTable_validate):
-	s/ft_memset/FT_MEM_ZERO/.
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings):
-	s/ft_memset/FT_ARRAY_ZERO/.
-
-	* src/raster/ftraster.c (FT_ZERO): Define.
-	(ft_black_new): Use it.
-	* src/raster/ftrend1.c (ft_raster1_get_cbox):
-	s/FT_MEM_ZERO/FT_ZERO/.
-
-	* src/smooth/ftgrays.c (FT_ZERO): Define.
-	(gray_raster_new): Use it.
-	* src/smooth/ftsmooth.c (ft_smooth_get_cbox):
-	s/FT_MEM_ZERO/FT_ZERO/.
-
-2016-09-28  Werner Lemberg  <wl@gnu.org>
-
-	*/*: s/FT_MEM_ZERO/FT_ZERO/ where appropriate.
-
-2016-09-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Trace number of executed opcodes.
-
-	* src/truetype/ttinterp.c (TT_RunIns): Implement it.
-
-2016-09-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Speed up `TT_Load_Glyph'.
-
-	This avoids additional calls to `tt_face_lookup_table' for the
-	`glyf' table, which can be expensive.
-
-	* include/freetype/internal/tttypes.h (TT_LoaderRec): Move
-	`glyf_offset' field to ...
-	(TT_FaceRec): ... this structure.
-	* src/truetype/ttgload.c (load_truetype_glyph): Updated.
-	(tt_loader_init): Move initialization of `glyf_offset' to ...
-	* src/truetype/ttpload.c (tt_face_load_loca): ... this function.
-
-2016-09-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Introduce dynamic limits for some bytecode opcodes.
-
-	This speeds up FreeType's handling of malformed fonts.
-
-	* src/truetype/ttinterp.c (TT_RunIns): Set up limits for the number
-	of twilight points, the total number of negative jumps, and the
-	total number of loops in LOOPCALL opcodes.  The values are based on
-	the number of points and entries in the CVT table.
-	(Ins_JMPR): Test negative jump counter.
-	(Ins_LOOPCALL): Test loopcall counter.
-
-	* src/truetype/ttinterp.h (TT_ExecContext): Updated.
-
-	* docs/CHANGES: Updated.
-
-2016-09-25  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Sanitize only last entry of `loca' table.
-
-	Without this patch, a loca sequence like `0 100000 0 100000 ...',
-	where value 100000 is larger than the `glyf' table size, makes
-	FreeType handle the whole `glyf' table as a single glyph again and
-	again, which is certainly invalid (and can be very slow, too).
-
-	* src/truetype/ttpload.c (tt_face_get_location): Implement.
-	Improve tracing messages.
-
-2016-09-25  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/ftfuzzer/ftfuzzer.cc (LLVMFuzzerTestOneInput): Fix typo.
-
-2016-09-24  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Tracing fixes.
-
-	* src/autofit/afmodule.c (af_autofitter_load_glyph): Call dumping
-	functions only if we actually do tracing.
-
-2016-09-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Reduce divisions in the line renderer.
-
-	We don't need some divisions if a line segments stays within a single
-	row or a single column of pixels.
-
-	* src/smooth/ftgrays.c (gray_render_line) [FT_LONG64]: Make divisions
-	conditional.
-
-2016-09-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_sweep): Remove check for empty table.
-
-2016-09-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Another tiny speed-up.
-
-	* src/smooth/ftgrays.c (gray_find_cell): Merge into...
-	(gray_record_cell): ... this function.
-
-2016-09-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_{find,set}_cell): Remove dubious code.
-
-2016-09-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Fix valgrind warning and reoptimize.
-
-	The algorithm calls `gray_set_cell' at the start of each new contour
-	or when the contours cross the cell boundaries. Double-checking for
-	that is wasteful.
-
-	* src/smooth/ftgrays.c (gray_set_cell): Remove check for a new cell.
-	(gray_convert_glyph): Remove initialization introduced by 44b172e88.
-
-2016-09-10  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix previous commit.
-
-	Problems reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40
-
-	We now map the strike index right before accessing the physical
-	data, not earlier.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Set `face->sbit_strike_map'
-	after creating the map so that...
-
-	* src/sfnt/ttsbit.c (tt_face_load_strike_metrics): ... this function
-	can be used before and after setting up `sbit_strike_map'.
-	(tt_face_set_sbit_strike): Revert change.
-	(tt_sbit_decoder_init, tt_face_load_sbix_image): Map strike index.
-
-	* src/truetype/ttdriver.c (tt_size_select): Revert change.
-
-2016-09-09  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Minor improvements.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc (LLVMFuzzerTestOneInput): Ignore
-	invalid strikes.
-	Use better values for call to `FT_Set_Char_Size'.
-
-2016-09-09  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Don't provide (completely) broken strike data.
-
-	FreeType tries to sanitize strike header data; we now reject
-	completely broken ones.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): New
-	`sbit_strike_map' array pointer.
-
-	* src/base/ftobjs.c (FT_Match_Size): Reject matches where either
-	width or height would be zero.
-	Add tracing message in case of error.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Populate `sbit_strike_map',
-	only using (more or less) valid strike header data for
-	FT_Face's `available_sizes' array.
-	(sfnt_done_face): Updated.
-
-	* src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Use
-	`sbit_strike_map'.
-	(tt_face_load_strike_metrics): Improve tracing.
-
-	* src/truetype/ttdriver.c (tt_size_select): Use `sbit_strike_map'.
-
-2016-09-08  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.7 released.
-	=======================
-
-
-	Tag sources with `VER-2-7'.
-
-	* docs/VERSION.TXT: Add entry for version 2.7.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.6.5/2.7/, s/265/27/.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 7.
-	(FREETYPE_PATCH): Set to 0.
-
-	* builds/unix/configure.raw (version_info): Set to 18:6:12.
-	* CMakeLists.txt (VERSION_MINOR): Set to 7.
-	(VERSION_PATCH): Set to 0.
-
-	* docs/CHANGES: Updated.
-
-2016-09-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c: Include `ttgxvar.h'.
-
-	This fixes the `multi' build.
-
-2016-09-08  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Another improvement to Armenian support.
-
-	Suggested by Hrant H Papazian <hpapazian@gmail.com>.
-
-	* src/autofit/afscript.h: Use better suited characters to derive
-	default stem widths.
-
-2016-09-07  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_hline): Micro-optimize.
-
-2016-09-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Operate in absolute bitmap coordinates.
-
-	Simpler bitmap addressing improves performance by 1.5%.
-
-	* src/smooth/ftgrays.c (gray_TWorker): Remove count fields.
-	(gray_dump_cells, gray_find_cell, gray_set_cell, gray_hline,
-	gray_sweep, gray_convert_glyph, gray_raster_render): Updated.
-
-2016-09-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Improve contour start (take 2).
-
-	* src/smooth/ftgrays.c (gray_move_to): Call `gray_set_cell' directly
-	instead of...
-	(gray_start_cell): ... this function, which is removed.
-	(gray_convert_glyph): Make initial y-coordinate invalid.
-
-2016-09-06  Werner Lemberg  <wl@gnu.org>
-
-	[type1] MM fonts support exactly zero named instances (#48748).
-
-	* src/type1/t1load.c (T1_Get_MM_Var): Set `num_namedstyles' to zero.
-
-2016-09-06  Jonathan Kew  <jfkthame@gmail.com>
-
-	[cff] Fix uninitialized memory.
-
-	Problem reported as
-
-	  https://bugzilla.mozilla.org/show_bug.cgi?id=1270288
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString): Initialize `storage'
-	array to handle a `get' opcode without a previous `put'.
-
-2016-09-05  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_move_to, gray_start_cell): Revert.
-
-2016-09-05  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Improve contour start.
-
-	* src/smooth/ftgrays.c (gray_move_to): Call `gray_set_cell' directly
-	instead of...
-	(gray_start_cell): ... this function, which is removed.
-
-2016-09-05  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix memory initialization.
-
-	* src/cff/cf2stack.c (cf2_stack_init): Use `FT_NEW'.  The `Q'
-	variants of FreeType's memory allocation macros don't do zeroing.
-
-2016-09-05  Werner Lemberg  <wl@gnu.org>
-
-	[ftrandom] Minor improvements.
-
-	* src/tools/ftrandom/ftrandom.c (_XOPEN_SOURCE): New macro, set to
-	500.
-
-	* src/tools/ftrandom/Makefile (CFLAGS): Split off include
-	directories to ...
-	(INCLUDES): ... this new variable.
-	(LDFLAGS): New variable.
-	(ftrandom.o, ftrandom): Updated.
-
-2016-09-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve Armenian support.
-
-	Thanks to Hrant H Papazian <hpapazian@gmail.com> for help.
-
-	* src/autofit/afblue.dat (AF_BLUE_STRING_ARMENIAN_*): Improve
-	selection of characters.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-2016-09-04  Werner Lemberg  <wl@gnu.org>
-
-	[ftrandom] Improve Makefile.
-
-	It now supports both a normal build (`./configure && make') and a
-	development build (`make devel').
-
-	* src/tools/ftrandom/Makefile (VPATH): Set it so that
-	`libfreetype.a' gets searched in both `objs' (for the development
-	build) and `objs/.libs' (for a normal build which uses libtool).
-	(LIBS): Add missing libraries.
-	(ftrandom.o): New rule.
-	(ftrandom): Use automatic variables.
-
-2016-09-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More fixes for handling of GX deltas.
-
-	Problems reported by Bob Taylor <Bob.Taylor@monotype.com>.
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Fix rough
-	sanity test for glyph variation array header size.
-	Always set stream position before reading packed x and y deltas.
-	Fix thinko w.r.t. `localpoints' array.
-
-2016-09-03  Werner Lemberg  <wl@gnu.org>
-
-	[ftrandom] Various fixes.
-
-	* src/tools/ftrandom/ftrandom.c (GOOD_FONTS_DIR): Provide better
-	default.
-	(error_fraction): Make it of type `double' to work as advertized –
-	this was completely broken.
-	Update all related code.
-	(error_count, fcnt): Make it unsigned to fix compiler warnings.
-	Update all related code.
-	(fontlist): Change `len' member to `long' to fix compiler warnings.
-	(FT_MoveTo, FT_LineTo, FT_ConicTo, FT_CubicTo, abort_test): Tag
-	unused variables.
-	(TestFace, FindFonts, copyfont, do_test): Fix compiler warnings.
-	(ExecuteTest): Ditto.
-	Call `FT_Done_FreeType'.
-	(getErrorCnt): Replace `ceil' with an ordinary cast to `unsigned
-	int'.
-	(usage): Improve output.
-	(main): Fix compiler warnings.
-
-	* src/tools/ftrandom/README: Updated.
-
-2016-09-03  Werner Lemberg  <wl@gnu.org>
-
-	[base] Avoid negative bitmap strike dimensions (#48985).
-
-	* src/base/ftobjs.c (FT_Open_Face): Check whether negation was
-	actually successful.  For example, this can fail for value
-	-32768 if the type is `signed short'.  If there are problems,
-	disable the strike.
-
-2016-09-03  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Avoid null pointer passed to FT_MEM_COPY (#48984).
-
-	* src/cff/cffload.c (cff_index_get_name): Check `byte_len'.
-
-2016-09-02  Werner Lemberg  <wl@gnu.org>
-
-	[unix] Enable 64bit support in file system access (#48962).
-
-	* builds/unix/configure.raw: Call `AC_SYS_LARGEFILE'.
-
-2016-09-02  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Avoid left shift of negative value (#48980).
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_bit_aligned): Use unsigned
-	constant.
-
-2016-09-02  Werner Lemberg  <wl@gnu.org>
-
-	* src/smooth/ftgrays.c (gray_hline): Fix clang compiler warnings.
-
-2016-09-02  Werner Lemberg  <wl@gnu.org>
-
-	Some preparations for the next release.
-
-	* include/freetype/config/ftoption.h
-	(TT_CONFIG_OPTION_SUBPIXEL_HINTING): Enable.
-
-	* docs/CHANGES: Updated.
-
-2016-09-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Simplify span rendering more.
-
-	It turns out that there is significant cost associated with `FT_Span'
-	creation and calls to `gray_render_span' because it happens so
-	frequently. This removes these steps from our internal use but leaves
-	it alone for `FT_RASTER_FLAG_DIRECT" to preserve API. The speed gain
-	is about 5%.
-
-	* src/smooth/ftgrays.c (gray_render_span): Removed. The code is
-	migrated to...
-	(gray_hline): ... here.
-
-2016-08-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Streamline pixmap drawing a bit more.
-
-	Zero coverage is unlikely (1 out of 256) to warrant checking. This
-	gives 0.5% speed improvement in rendering simple glyphs.
-
-	* src/smooth/ftgrays.c (gray_hline, gray_render_span): Remove checks.
-
-2016-08-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Streamline pixmap drawing.
-
-	This gives 2% speed improvement in rendering simple glyphs.
-
-	* src/smooth/ftgrays.c (TPixmap): Reduced pixmap descriptor with a
-	pointer to its bottom-left and pitch to be used in...
-	(gray_TWorker): ... here.
-	(gray_render_span): Move pixmap flow check from here...
-	(gray_raster_render): .. to here.
-
-2016-08-27  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Reduce stack of band boundaries.
-
-	* src/smooth/ftgrays.c (gray_TBand): Removed.
-	(gray_convert_glyph): Updated to stack band boundaries concisely.
-
-2016-08-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/cid/cidload.c (cid_face_open): Improve handling of `SDBytes'.
-
-2016-08-26  Werner Lemberg  <wl@gnu.org>
-
-	[cid] Fix commit from 2016-05-16.
-
-	* src/cid/cidparse.c (cid_parser_new): Fix off-by-one errors.
-
-2016-08-26  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Cache offset and size to bitmap data table.
-
-	This commit avoids `EBDT' and friends being looked up again and
-	again while loading a single embedded bitmap.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec)
-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: New fields `ebdt_start' and
-	`ebdt_size'.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_init): Move table lookup to ...
-	(tt_face_load_sbit): ... this function; also store the table size
-	and offset.
-
-2016-08-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_raster_render): Minor tweaks.
-
-2016-08-26  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Fix heap buffer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36
-
-	* src/type1/t1load.c (parse_charstrings): Reject fonts that don't
-	contain glyph names.
-
-2016-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix previous commit (#48901).
-
-	* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Thinkos.
-
-2016-08-25  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Speed up handling of invalid format 4 cmaps.
-
-	* src/sfnt/ttcmap.c (tt_cmap4_next, tt_cmap4_char_map_binary): Add
-	tests for `num_glyph' from `tt_cmap4_char_map_linear'.
-
-2016-08-25  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftdriver.h: Remove unused typedefs.
-
-2016-08-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Simplify span rendering.
-
-	This removes unnecessary complexity of span merging and buffering.
-	Instead, the spans are rendered as they come, speeding up the
-	rendering by about 5% as a result.
-
-	* src/smooth/ftgrays.c [FT_MAX_GRAY_SPANS]: Macro removed.
-	(gray_TWorker): Remove span buffer and related fields.
-	(gray_sweep, gray_hline): Updated.
-
-	* include/freetype/ftimage.h: Remove documentation note about
-	`FT_MAX_GRAY_SPANS', which was never in `ftoption.h' and is now gone.
-
-2016-08-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix `MPS' instruction.
-
-	According to Greg Hitchcock, MPS in DWrite really returns the point
-	size.
-
-	* src/truetype/ttobjs.h (TT_SizeRec): Add `point_size' member.
-
-	* src/truetype/ttdriver.c (tt_size_request): Set `point_size'.
-
-	* src/truetype/ttinterp.h (TT_ExecContextRec): Add `pointSize'
-	member.
-
-	* src/truetype/ttinterp.c (TT_Load_Context): Updated.
-	(Ins_MPS): Fix instruction.
-
-2016-08-16  Werner Lemberg  <wl@gnu.org>
-
-	[lzw] Optimize last commit.
-
-	* src/lzw/ftzopen.c (ft_lzwstate_get_code): Move check into
-	conditional clause.
-
-2016-08-16  Werner Lemberg  <wl@gnu.org>
-
-	[lzw] Avoid invalid left shift.
-
-	Reported as
-
-	  https://bugzilla.mozilla.org/show_bug.cgi?id=1295366
-
-	* src/lzw/ftzopen.c (ft_lzwstate_get_code): Limit `num_bits'.
-
-2016-08-16  Werner Lemberg  <wl@gnu.org>
-
-	[lzw] Avoid buffer overrun.
-
-	Reported as
-
-	  https://bugzilla.mozilla.org/show_bug.cgi?id=1273283
-
-	* src/lzw/ftzopen.c (ft_lzwstate_refill): Ensure `buf_size' doesn't
-	underflow.
-
-2016-08-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix compiler warning.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Add cast.
-
-2016-08-13  Werner Lemberg  <wl@gnu.org>
-
-	[winfonts] Avoid zero bitmap width and height.
-
-	Reported as
-
-	  https://bugzilla.mozilla.org/show_bug.cgi?id=1272173
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Check zero pixel height.
-	(FNT_Load_Glyph): Check for zero pitch.
-
-2016-08-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/truetype/ttinterp.c (Pop_Push_Count): Revert changes.
-
-2016-08-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/truetype/ttinterp.c (TT_RunIns): Minor and formatting.
-
-2016-08-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/truetype/ttinterp.c (Pop_Push_Count): Fix some entries.
-
-2016-08-10  Peter Klotz  <Peter.Klotz@ith-icoserve.com>
-
-	* src/smooth/ftgrays.c (gray_hline): Fix uninitialized access.
-
-2016-08-10  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Use correct type for `italicAngle' field (#48732).
-
-	* src/sfnt/ttload.c (tt_face_load_post): Fix types.
-
-2016-08-06  Jon Spencer  <jon@jonspencer.ca>
-
-	[sfnt] Fix `FT_Get_Advance' for bitmap strikes.
-
-	`FT_Get_Advance' returns 0 for bitmap fonts.  It first gets the
-	advance value from the font table and then scales it by the
-	`font->size->metrics->x_scale' field.  But `FT_Select_Size' doesn't
-	set that value for bitmap fonts and the advance gets scaled to zero.
-
-	Taken from
-
-	  https://github.com/behdad/harfbuzz/issues/252
-
-	* src/sfnt/ttsbit.c (tt_face_load_strike_metrics)
-	<TT_SBIT_TABLE_TYPE_EBLC>: Set scale values.
-
-2016-08-06  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Fix GX variation handling of composites.
-
-	* src/truetype/ttgload.c (load_truetype_glyph)
-	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Check `ARGS_ARE_XY_VALUES' flag.
-
-2016-08-05  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Minor refactoring.
-
-	* src/smooth/ftgrays.c (gray_render_scanline, gray_render_line):
-	Updated.
-
-2016-07-29  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, truetype] Don't abort on invalid `maxComponentDepth'.
-
-	Since 2016-05-16 we detect infinite recursion directly.
-
-	* src/sfnt/ttload.c (tt_face_load_maxp): Don't adjust
-	`maxComponentDepth'.
-	* src/truetype/ttgload.c (load_truetype_glyph): Don't abort if
-	`maxComponentDepth' is not valid.  Instead, simply adjust its value
-	and emit a tracing message.
-
-2016-07-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Minor.
-
-	No functional change.
-
-2016-07-22  Hin-Tak Leung  <htl10@users.sourceforge.net>
-
-	[truetype] Record the end of IDEFs.
-
-	To match the logic in FDEF.  The value of the end is only used for
-	bound-checking in `Ins_JMPR', so it may not have been obvious that
-	it was not recorded.  Tested (as part of Font Validator 2.0) all the
-	fonts on Fedora and did not see any change.
-
-	* src/truetype/ttinterp.c (Ins_IDEF): Updated.
-
-2016-07-19  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Sanitizer fix, second try.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Fix boundary
-	tests and use only one slot more.
-
-2016-07-19  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Sanitizer fix.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Increase array
-	to fix nested loops.
-
-2016-07-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Make GETDATA work only for GX fonts.
-
-	* src/truetype/ttinterp.c (opcode_name): Updated.
-	(Ins_GETDATA): Only define for `TT_CONFIG_OPTION_GX_VAR_SUPPORT'.
-	(TT_RunIns): Updated.
-
-2016-07-17  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add support for Apple's
-
-	  GETDATA[], opcode 0x92
-
-	bytecode instruction.  It always returns 17, and we have absolutely
-	no idea what it is good for...
-
-	* src/truetype/ttinterp.c (Pop_Push_Count, opcode_name): Updated.
-	(Ins_GETDATA): New function.
-	(TT_RunIns): Add it.
-
-2016-07-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add bytecode support for GX variation fonts.
-
-	This commit implements undocumented (but confirmed) stuff from
-	Apple's old bytecode engine.
-
-	  GETVARIATION[], opcode 0x91
-	    This opcode pushes normalized variation coordinates for all axes
-	    onto the stack (in 2.14 format).  Coordinate of first axis gets
-	    pushed first.
-
-	  GETINFO[], selector bit 3
-	    If GX variation support is enabled, bit 10 of the result is set
-	    to 1.
-
-	* src/truetype/ttinterp.c: Include FT_MULTIPLE_MASTERS_H.
-	(opcode_name) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.
-	(Ins_GETINFO) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Handle selector
-	bit 3, checking support for variation glyph hinting.
-	(Ins_GETVARIATION) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New function
-	to implement opcode 0x91.
-	(TT_RunIns) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Handle opcode 0x91.
-
-2016-07-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix GETINFO bytecode instruction.
-
-	* src/truetype/ttinterp.c (Ins_GETINFO): Fix return value for
-	stretching information.
-
-2016-07-16  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Make all glyphs in `Zycon' GX font work.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): Fix boundary
-	tests.
-
-2016-07-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix GX delta tracing.
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Trace
-	relative point movements.
-
-2016-07-16  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] More fixes for GX.
-
-	This finally fixes the rendering of the cyclist and the lizard in
-	the `Zycon' font.
-
-	* src/truetype/ttgxvar.c (ft_var_readpackedpoints): `first' point
-	index is always cumulative.
-
-	(tt_handle_deltas): Rename to...
-	(tt_interpolate_deltas): ... This.
-	Add new parameter for output point array.
-	Update caller.
-
-	(TT_Vary_Apply_Glyph_Deltas): Add `points_out' array; it now holds
-	the intermediate results of `tt_interpolate_deltas' that are to be
-	added to `outline->points'.
-
-2016-07-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Thinko.
-
-	`max_pos' is always larger than `min_pos' so `FT_ABS' is not needed.
-
-	Reported by Alexei.
-
-2016-07-16  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	* src/truetype/ttinterp.c (Ins_MIRP): Fix copy-and-paste error.
-
-	Problem reported by Hin-Tak Leung.
-
-2016-07-15  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Update and improve segment and edge tracing.
-
-	* src/autofit/afhints.c (af_glyph_hints_dump_segments): Trace
-	`delta' also.
-	Don't show first point of segment as a replacement for `pos'; this
-	is (a) misleading, since the difference to `pos' can be almost
-	arbitrarily large in corner cases, and (b) it is better to have all
-	segment data in font units instead of a single value given in output
-	space coordinates.
-	Improve layout.
-	(af_glyph_hints_dump_edges): Show px->units and units->px conversion
-	values for convenience.
-	Improve layout.
-
-2016-07-15  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] For edges, reject segments wider than 1px (#41334).
-
-	* src/autofit/afhints.h (AF_SegmentRec): New member `delta'.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Compute
-	`delta'.
-	(af_latin_hints_compute_edges): Reject segments with a delta larger
-	than 0.5px.
-
-2016-07-14  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FT_IS_NAMED_INSTANCE): New macro.
-
-2016-07-14  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix `face_index' value in `FT_Face' for named instances.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Don't strip off higher 16bits.
-
-2016-07-14  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Fix tracing.
-
-2016-07-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Fix gxvar delta interpolation.
-
-	The coordinates of the base font should be used for interpolation
-	purposes, NOT the current points (i.e., the result of accumulation
-	of previous deltas).
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Initialize
-	`points_org' before looping over all tuples.
-
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2016-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.28 b/freetype/ChangeLog.28
deleted file mode 100644
index b17a751d..00000000
--- a/freetype/ChangeLog.28
+++ /dev/null
@@ -1,3136 +0,0 @@
-2017-09-16  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.8.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-8-1'.
-
-	* docs/VERSION.TXT: Add entry for version 2.8.1.
-	* docs/CHANGES: Updated.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.8/2.8.1/, s/28/281/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* builds/unix/configure.raw (version_info): Set to 21:0:15.
-	* CMakeLists.txt (VERSION_PATCH): Set to 1.
-
-2017-09-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[sfnt] lowest gcc for vectors (e1d0249e) is changed to 4.7.
-
-	__builtin_shuffle() was introduced in gcc-4.7.  The lowest
-	gcc to enable vector operation is delayed from 4.6 to 4.7.
-
-	* src/sfnt/pngshim.c (premultiply_data): Fix cpp-macro to
-	enable the vector operation, to change the lowest gcc version
-	from 4.6 to 4.7.
-
-2017-09-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[cache] Fix a possible overflow by signed integer comparison.
-
-	Improve the code by 5d3ff05615dda6d1325ed612381a17a0df04c975 ,
-	issues are found by Behdad Esfahbod and Werner Lemberg.
-
-	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Replace
-	a subtraction to check higher bit by a bit operation,
-	and cpp-conditionalize for appropriate systems.  Add better
-	documentation to the comment.
-	(FTC_ImageCache_LookupScaler): Ditto.
-	(FTC_SBitCache_Lookup): Ditto.
-	(FTC_SBitCache_LookupScaler): Ditto.
-
-2017-09-13  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Really fix #41334 (#52000).
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Set
-	`segment->delta' everywhere.
-
-2017-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[autofit, sfnt] Fix for `make multi'.
-
-	* src/autofit/afshaper.c: Include FT_ADVANCE_H, to use
-	FT_Get_Advance() in it.
-	* src/sfnt/ttcmap.c: Include FT_SERVICE_POSTSCRIPT_CMAPS_H
-	to use PS_Unicodes in it, also include `ttpost.h' to use
-	tt_face_get_ps_name() in it.
-
-2017-09-11  Azzuro  <azzuro@team-mediaportal.com>
-
-	[build] Improve builds with different MS Visual Studio versions.
-
-	* builds/windows/vc2010/freetype.vcxproj: Switch platform toolset
-	according to the Visual Studio version.
-
-2017-09-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttkern.c (tt_face_load_kern): Reject format 2 tables.
-
-	Reported by Behdad.
-
-2017-09-09  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Improve communication with ftgrid.
-
-	* src/autofit/afhints.c (af_glyph_hints_get_segment_offset):
-	Provide values in font units.
-
-2017-09-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[base] Remove a check for resource ID in the resource fork driver.
-
-	LastResort.dfont has a marginal resource ID 0xFFFF for sfnt
-	resource.  Inside Macintosh: More Macintosh Toolbox, `Resource IDs'
-	(1-46), tells that some IDs are reserved and should not be used.
-	FreeType2 just uses resource ID to sort the fragmented resource.
-	To accept the marginal fonts, the checking is removed.
-
-	* src/base/ftrfork.c (FT_Raccess_Get_DataOffsets): Remove res_id
-	validity check, fix a trace message format.
-
-2017-09-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[sfnt, truetype] Register the tags for marginal fonts.
-
-	The first 32bit of standard TrueType variants is 0x00010000,
-	`OTTO', `ttcf', `true' or `typ1'.  2 marginal dfonts on legacy Mac
-	OS X, Keyboard.dfont and LastResort.dfont, have the sfnt resources
-	starting 0xA5 followed by `kbd' or `lst'.  Considering the following
-	data could be parsed as conventional TrueType fonts, the header
-	checking is updated to allow these tags.  It seems that recent Mac
-	OS X has already switched to normal TTF for these fonts.
-
-	See the discussion at
-	http://u88.n24.queensu.ca/exiftool/forum/index.php?topic=3931.0
-
-	* include/freetype/tttags.h (TTAG_0xA5kbd, TTAG_0xA5lst): New header
-	tags for Keyboard.dfont and LastResort.dfont.
-	* src/sfnt/sfobjs.c (sfnt_open_font): Accept the sfnt resource
-	starts with TTAG_0xA5kbd or TTAG_0xA5lst.
-	* src/truetype/ttobjs.c (tt_face_init): Accept the face with the
-	format tag is TTAG_0xA5kbd or TTAG_0xA5lst.
-
-2017-09-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix multiple calls of `FT_Bitmap_Convert'.
-
-	The documentation of `FT_Bitmap_Convert' says that multiple calls do
-	proper reallocation of the target FT_Bitmap object.  However, this
-	failed for the sequence
-
-	  non-empty bitmap
-	  empty bitmap
-	  non-empty bitmap
-
-	Reason was that `FT_Bitmap_Convert' only reallocated the bitmap
-	buffer if it became too small; it didn't make the buffer smaller.
-	For an empty bitmap following a non-empty one, only the buffer
-	dimension got set to zero, without deallocation.  If the next call
-	was a non-empty buffer again, an assertion in `ft_mem_qrealloc' was
-	triggered.
-
-	* src/base/ftbitmap.c (FT_Bitmap_Convert): Always reallocate target
-	buffer to the correct size.
-
-	* docs/CHANGES: Document it.
-
-2017-09-05  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix size and resolution handling.
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Use `SIZE' values if
-	`POINT_SIZE', `RESOLUTION_X', or `RESOLUTION_Y' properties are
-	missing.
-
-	* docs/CHANGES: Document it.
-
-2017-08-25  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Swap `ALLOC_MULT' arguments (#51833).
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Updated.
-	* src/winfonts/winfnt.c (FNT_Load_Glyph): Updated.
-	* src/raster/ftrend1.c (ft_raster1_render): Updated.
-
-2017-08-23  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix clang compilation (#51788).
-
-	* src/sfnt/pngshim.c (premultiply_data): Use vectors instead of
-	scalars.
-	(vector_shuffle): New macro to take care of a different built-in
-	function name on clang.
-
-2017-08-22  Werner Lemberg  <wl@gnu.org>
-
-	[base] Don't zero out allocated memory twice (#51816).
-
-	Patch applied from bug report.
-
-	* src/base/ftutil.c (ft_mem_qrealloc): Use low-level allocation to
-	avoid unnecessary overhead.
-
-2017-08-22  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow.
-
-	Changes triggered by
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3107
-
-	* src/truetype/ttinterp.c (Ins_MDRP, Ins_MIRP, Ins_ALIGNPTS): Use
-	NEG_LONG.
-
-2017-08-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[sfnt] Avoid synthetic unicode for symbol fonts with PUA.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/chromium/issues/detail?id=754574
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Check for FT_ENCODING_MS_SYMBOL.
-
-2017-08-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/pngshim.c (premultiply_data): Fix compiler warnings.
-
-2017-08-15  Behdad Esfahbod  <behdad@behdad.org>
-
-	[sfnt] Speed up PNG image loading.
-
-	This reduces the overhead of `premultiply_data' by 60%.
-
-	* src/sfnt/pngshim.c (premultiply_data): Provide code which uses
-	gcc's (and clang's) `vector_byte' attribute to process 4 pixels at a
-	time.
-
-2017-08-11  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, truetype] Improve handling of missing sbits.
-
-	Requested by Behdad.
-
-	Modern bitmap-only SFNTs like `NotoColorEmoji.ttf' don't contain
-	entries in the bitmap strike(s) for empty glyphs.  Instead, they
-	rely that a space glyph gets created from the font's metrics data.
-	This commit makes FreeType behave accordingly.
-
-	* include/freetype/fterrdef.h (FT_Err_Missing_Bitmap): New error
-	code.
-
-	* src/sfnt/ttsbit.c (tt_sbit_decoder_load_image): Change error codes
-	to make a distinction between a missing bitmap in a composite and a
-	simple missing bitmap.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): For a missing bitmap (in a
-	bitmap-only font), synthesize an empty bitmap glyph if metrics are
-	available.
-
-2017-08-10  Werner Lemberg  <wl@gnu.org>
-
-	[base] Minor API improvement for default variation axis setting.
-
-	* src/base/ftmm.c (FT_Set_MM_Design_Coordinates,
-	FT_Set_Var_Design_Coordinates, FT_Set_MM_Blend_Coordinates,
-	FT_Set_Var_Blend_Coordinates): Allow coords==NULL if num_coords==0.
-
-	* docs/CHANGES: Updated.
-
-2017-08-08  Werner Lemberg  <wl@gnu.org>
-
-	[psnames] Really fix issue #49949.
-
-	We now use a separate preprocessor macro to handle both definition
-	and declaration of the glyph name arrays.
-
-	* src/psnames/psmodule.c (DEFINE_PS_TABLE_DATA): New macro.
-
-	* src/tools/glnames.py (StringTable::dump,
-	StringTable::dump_sublist): Use `DEFINE_PS_TABLE_DATA'.
-	(dump_encoding): Ditto.
-	(main): Use `wb' mode for writing the output file, which works on
-	Windows also.
-
-	* src/psnames/pstables.h: Regenerated.
-
-2017-08-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Harmony LCD rendering.
-
-	This is a new technology for LCD-optimized rendering. It capitalizes
-	on the fact that each color channel grid is shifted by a third of a
-	pixel.  Therefore it is logical to render 3 separate monochrome
-	bitmaps shifting the outline by 1/3 pixel, and then combine them.
-	Importantly, the resulting output does not require additional LCD
-	filtering.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic)
-	[!FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Implement new LCD-optimized
-	rendering.
-
-	* include/freetype/ftlcdfil.h, include/freetype/freetype.h,
-	include/freetype/config/ftoption.h, devel/ftoption.h: Updated
-	documentation.
-
-2017-08-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Clean up.
-
-2017-08-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/sfnt/ttpost.c (format): Use otspec-compliant versions.
-
-2017-08-05  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2868
-
-	* src/truetype/ttinterp.c (Ins_ALIGNRP): Use NEG_LONG.
-
-2017-08-05  Werner Lemberg  <wl@gnu.org>
-
-	[base, truetype] New function `FT_Get_Var_Axis_Flags'.
-
-	The reserved `flags' field got a value in OpenType version 1.8.2;
-	unfortunately, the public `FT_Var_Axis' structure misses the
-	corresponding element.  Since we can't add a new field, we add an
-	access function.
-
-	* src/base/ftmm.c (FT_Get_Var_Axis_Flags): New function.
-
-	* include/freetype/ftmm.h (FT_VAR_AXIS_FLAG_HIDDEN): New macro.
-	Updated.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Increase allocated memory
-	of `mmvar' to hold axis flags.
-	Fill the axis flags array.
-
-	* docs/CHANGES: Updated.
-
-2017-08-03  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[truetype] Fix metrics of B/W hinting in v40 mode.
-
-	Phantom points are now saved outside v40 backwards compatibility
-	mode.  This fixes the jumping glyphs when switching between v35 and
-	v40 monochrome mode.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph): Fix inversed bool logic.
-
-2017-08-03  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[truetype] Do not set any ClearType flags in v40 monochrome mode.
-
-	This fixes weird behavior of instructions that resulted in rendering
-	differences between v35 and v40 in monochrome mode, e.g., in
-	`timesbi.ttf'.
-
-	* src/truetype/ttinterp.c (Ins_GETINFO)
-	[TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL]: Check
-	`subpixel_hinting_lean'.
-
-2017-08-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix thinko.
-
-2017-08-01  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Fix loading of named instances.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Preserve file position
-	while loading the `avar' table.
-
-2017-08-01  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, truetype] Minor adjustments for OpenType 1.8.2.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): The units per EM value has now
-	(tighter) limits.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): The new OpenType
-	version explicitly allows all negative values for the number of
-	contours if we have a composite glyph (this is for better backwards
-	compatibility I guess), but it still recommends value -1.
-
-2017-07-26  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2738
-
-	* src/cff/cf2hints.c (cf2_glyphpath_computeOffset,
-	cf2_glyphpath_curveTo): Use ADD_INT32.
-
-2017-07-13  Werner Lemberg  <wl@gnu.org>
-
-	[base] Fix memory leak.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/chromium/issues/detail?id=738362
-
-	* src/base/ftglyph.c (FT_Get_Glyph): Do proper deallocation in case
-	of error.
-
-2017-07-12  Werner Lemberg  <wl@gnu.org>
-
-	[base] Integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2573
-
-	* src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Use
-	FT_PIX_CEIL_LONG and FT_PIX_ROUND_LONG.
-
-2017-07-12  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttpload.c (tt_face_get_location): Off-by-one typo.
-
-	Also improve tracing message.
-
-	Problem reported as
-
-	  https://bugs.chromium.org/p/chromium/issues/detail?id=738919
-
-2017-07-07  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2517
-
-	* src/cff/cf2blues.c (cf2_blues_capture): Use SUB_INT32.
-
-2017-07-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c (tt_cmap_unicode_class_rec): Fix warning.
-
-2017-07-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (FT_Stream_SeekSet): Fix warning (#51395).
-
-2017-07-04  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Prevent address overflow (#51365).
-
-	* src/truetype/ttgxvar.c (FT_Stream_SeekSet): Add guard.
-
-2017-07-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftlcdfil.c (ft_lcd_filter_fir): Improve code.
-
-2017-07-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2455
-
-	* src/truetype/ttinterp.c (Ins_SCFS): Use SUB_LONG.
-
-2017-07-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Ignore No_Unicode_Glyph_Name.
-
-2017-06-28  Ben Wagner  <bungeman@google.com>
-
-	Avoid Microsoft compiler warnings (#51331).
-
-	While clang's sanitizer recommends a cast to unsigned for safe
-	negation (to handle -INT_MIN), both MSVC and Visualc emit warning
-	C4146 if an unsigned value gets negated.
-
-	* include/freetype/internal/ftcalc.h (NEG_LONG, NEG_INT32),
-	src/base/ftcalc.c (FT_MOVE_SIGN): Replace negation with a
-	subtraction.
-
-2017-06-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c (do_fixed): Fix typo.
-
-	Spotted by chris <chris@gcjd.org>.
-
-2017-06-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2384
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2391
-
-	* src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round, FT_DivFix): Use
-	NEG_LONG.
-
-	* src/truetype/ttinterp.c (Ins_SxVTL): Use NEG_LONG.
-
-2017-06-24  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2364
-
-	* src/truetype/ttinterp.c (Ins_ISECT): Use NEG_LONG.
-
-2017-06-22  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2323
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2328
-
-	* src/cff/cf2blues.c (cf2_blues_capture): Use ADD_INT32 and
-	SUB_INT32.
-
-	* src/truetype/ttinterp.c (Ins_SDPVTL): Use SUB_LONG and NEG_LONG.
-
-2017-06-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[sfnt] Synthesize a Unicode charmap if one is missing.
-
-	* src/sfnt/ttcmap.h (tt_cmap_unicode_class_rec): Declare it.
-	* src/sfnt/ttcmap.c (tt_get_glyph_name, tt_cmap_unicode_init,
-	tt_cmap_unicode_done, tt_cmap_unicode_char_index,
-	tt_cmap_unicode_char_next, tt_cmap_unicode_class_rec): Implement
-	synthetic Unicode charmap class.
-	(tt_get_cmap_info): Make sure the callback is available.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face)
-	[FT_CONFIG_OPTION_POSTSCRIPT_NAMES]: If Unicode charmap is missing,
-	synthesize one.
-
-	* include/freetype/config/ftoption.h: Document it.
-	* devel/ftoption.h: Ditto.
-
-2017-06-20  Tony Theodore  <tonyt@logyst.com>
-
-	Fix pkg-config in freetype-config for cross-compiling (#51274).
-
-	* builds/unix/unix-def.in (PKG_CONFIG): New variable.
-	(freetype-config): Use it in sed expression.
-
-	* builds/unix/freetype-config.in: s/pkg-config/%PKG_CONFIG%/.
-
-2017-06-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2300
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2313
-
-	* src/cff/cf2hints.c (cf2_hintmap_adjustHints): Use ADD_INT32.
-
-	* src/truetype/ttinterp.c (Ins_ABS): Avoid FT_ABS.
-
-2017-06-17  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base, smooth] LCD filtering cleanups.
-
-	* src/base/ftlcdfil.c (ft_lcd_filter_fir, _ft_lcd_filter_legacy):
-	Clean up, start filtering from the bottom-left origin.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Updated.
-
-2017-06-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2270
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2276
-
-	* src/truetype/ttinterp.c (Ins_MDRP, _iup_worker_interpolate): Use
-	ADD_LONG and SUB_LONG.
-
-2017-06-15  Werner Lemberg  <wl@gnu.org>
-
-	[bdf, cff] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2244
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2261
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Replace calls to FT_ABS with
-	direct code to avoid value negation.
-
-	* src/cff/cf2blues.c (cf2_blues_capture): Use SUB_INT32 and
-	ADD_INT32.
-
-2017-06-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/winfonts/winfnt.c (FNT_Face_Init): Don't set active encoding.
-
-	FreeType only sets a default active encoding for Unicode.
-
-2017-06-13  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2216
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2218
-
-	* src/cff/cf2fixed.h (cf2_fixedAbs): Use NEG_INT32.
-
-	* src/truetype/ttinterp.c (Ins_IP): Use SUB_LONG.
-
-2017-06-11  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2200
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2210
-
-	* src/cff/cf2hints.c (cf2_hintmap_insertHint): Use SUB_INT32 and
-	ADD_INT32.
-
-	* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdVMOVETO>: Use
-	ADD_INT32.
-
-2017-06-10  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix TT_Set_Var_Design.
-
-	Reported by Nikolaus Waxweiler <madigens@gmail.com>.
-
-	* src/truetype/ttgxvar.c (TT_Set_Var_Design): Correctly handle the
-	case where we have less input coordinates than axes.
-
-2017-06-10  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftcalc.c (FT_DivFix): Fix embarrassing typo.
-
-	Bug introduced 2017-05-28.
-
-2017-06-09  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2144
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2151
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2153
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2173
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2186
-
-	* src/cff/cf2blues.c (cf2_blues_init): Use SUB_INT32.
-
-	* src/truetype/ttinterp.c (Round_None, Round_To_Grid,
-	Round_To_Half_Grid, Round_Down_To_Grid, Round_Up_To_Grid,
-	Round_To_Double_Grid, Round_Super, Round_Super_45): Use ADD_LONG,
-	SUB_LONG, NEG_LONG, FT_PIX_ROUND_LONG, FT_PIX_CEIL_LONG,
-	FT_PAD_ROUND_LONG
-	(Ins_SxVTL, Ins_MIRP): Use SUB_LONG.
-	(_iup_worker_shift): Use SUB_LONG and ADD_LONG.
-
-2017-06-09  Werner Lemberg  <wl@gnu.org>
-
-	Provide more macros for flooring, ceiling, and rounding.
-
-	These versions don't produce run-time errors due to integer
-	overflow.
-
-	* include/freetype/internal/ftobjs.h: Include FT_INTERNAL_CALC_H.
-	(FT_PAD_ROUND_LONG, FT_PAD_CEIL_LONG, FT_PIX_ROUND_LONG,
-	FT_PIX_CEIL_LONG): New macros.
-	(FT_PAD_ROUND_INT32, FT_PAD_CEIL_INT32, FT_PIX_ROUND_INT32,
-	FT_PIX_CEIL_INT32): New macros.
-
-2017-06-09  Werner Lemberg  <wl@gnu.org>
-
-	Remove unused macros.
-
-	* include/freetype/internal/ftcalc.h (ADD_INT, SUB_INT, MUL_INT,
-	NEG_INT): Deleted.
-
-2017-06-09  Werner Lemberg  <wl@gnu.org>
-
-	*/*: Remove `OVERFLOW_' prefix.
-
-	This increases readability.
-
-2017-06-07  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2133
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2137
-
-	* src/cff/cf2hints.c (cf2_hint_init): Use OVERFLOW_SUB_INT32.
-
-	* src/truetype/ttinterp.c (PROJECT, DUALPROJ): Use
-	OVERFLOW_SUB_LONG.
-
-2017-06-06  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2109
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2110
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2122
-
-	* src/cff/cf2blues.c (cf2_blues_init): Use OVERFLOW_SUB_INT32.
-
-	* src/cff/cf2hints.c (cf2_hintmap_map): Synchronize if-else
-	branches.
-
-2017-06-05  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2089
-
-	* src/cff/cffload.c (cff_blend_doBlend): User OVERFLOW_ADD_INT32.
-
-2017-06-04  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2075
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2088
-
-	* src/cff/cf2font.c (cf2_font_setup): Use OVERFLOW_MUL_INT32.
-
-	* src/truetype/ttinterp.c (Ins_ISECT): Use OVERFLOW_MUL_LONG,
-	OVERFLOW_ADD_LONG, and OVERFLOW_SUB_LONG.
-
-2017-06-03  Werner Lemberg  <wl@gnu.org>
-
-	[base, cff, truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2060
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2062
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2063
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2068
-
-	* src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Use
-	OVERFLOW_ADD_LONG and OVERFLOW_SUB_LONG.
-
-	* src/cff/cf2blues.c (cf2_blues_capture), src/cff/cf2hints.c
-	(cf2_hintmap_adjustHints): Use OVERFLOW_SUB_INT32.
-
-	* src/truetype/ttgload.c (compute_glyph_metrics): User
-	OVERFLOW_SUB_LONG.
-
-	* src/truetype/ttinterp.c (Direct_Move, Direct_Move_Orig,
-	Direct_Move_X, Direct_Move_Y, Direct_Move_Orig_X,
-	Direct_Move_Orig_Y, Move_Zp2_Point, Ins_MSIRP): Use
-	OVERFLOW_ADD_LONG and OVERFLOW_SUB_LONG.
-
-2017-06-03  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/freetype-config.in: Fix pkg-config test (#51162).
-
-	Patch directly taken from bug report.
-
-2017-06-03  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Synchronize sanity checks with pcf driver.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2054
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2058
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Check font ascent and descent.
-	Check AVERAGE_WIDTH, POINT_SIZE, PIXEL_SIZE, RESOLUTION_X, and
-	RESOLUTION_Y properties.
-
-2017-06-03  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2047
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2057
-
-	* src/cff/cf2hints.c (cf2_hintmap_map): Use OVERFLOW_SUB_INT32.
-
-	* src/truetype/ttinterp.c (Ins_ADD): Use OVERFLOW_ADD_LONG.
-	(Ins_SUB): Use OVERFLOW_SUB_LONG.
-	(Ins_NEG): Use NEG_LONG.
-
-2017-06-03  Werner Lemberg  <wl@gnu.org>
-
-	ftcalc.h: Avoid left-shift of negative numbers.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2055
-
-	* include/freetype/internal/ftcalc.h (INT_TO_F26DOT6,
-	INT_TO_F2DOT14, INT_TO_FIXED, F2DOT14_TO_FIXED): Use multiplication.
-
-2017-06-02  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Even more integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2046
-
-	* src/cff/cf2intrp.c (cf2_doStems, cf2_interpT2CharString): Use
-	OVERFLOW_ADD_INT32.
-
-2017-06-02  Werner Lemberg  <wl@gnu.org>
-
-	[cff] More integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2032
-
-	* src/cff/cf2blues.c (cf2_blues_init): Use OVERFLOW_SUB_INT32.
-
-2017-06-02  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Don't left-shift negative numbers.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2031
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init): Use multiplication.
-
-2017-06-02  Werner Lemberg  <wl@gnu.org>
-
-	[bdf] Fix integer scanning routines.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2029
-
-	* src/bdf/bdflib.c (_bdf_atoul, _bdf_atol, _bdf_atous, _bdf_atos):
-	Stop scanning if result would overflow.
-
-2017-06-02  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Fix integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2027
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2028
-
-	* src/cff/cf2hints.c (cf2_hintmap_insertHint), src/cff/cf2intrp.c
-	(cf2_doFlex): Use OVERFLOW_ADD_INT32 and OVERFLOW_SUB_INT32.
-
-2017-06-01  Werner Lemberg  <wl@gnu.org>
-
-	[smooth] Some 32bit integer overflow run-time errors.
-
-	* src/smooth/ftgrays.c [STANDALONE] (OVERFLOW_ADD_LONG,
-	OVERFLOW_SUB_LONG, OVERFLOW_MUL_LONG, NEG_LONG): New macros.
-	[!STANDALONE]: Include FT_INTERNAL_CALC_H.
-	(gray_render_cubic): Use those macros where appropriate.
-
-2017-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftglyph.c (FT_Get_Glyph): Check `slot->advance'.
-
-2017-06-01  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] 32bit integer overflow tun-time errors (#46149).
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Use
-	OVERFLOW_ADD_LONG and OVERFLOW_SUB_LONG where appropriate.
-
-2017-06-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (TT_RunIns): Adjust loop counter again.
-
-	Problem reported by Marek Kašík <mkasik@redhat.com>.
-
-	The problematic font that exceeds the old limit is Padauk-Bold,
-	version 3.002, containing bytecode generated by a buggy version of
-	ttfautohint.
-
-2017-05-31  Werner Lemberg  <wl@gnu.org>
-
-	[cff] 32bit integer overflow run-time errors 2/2 (#46149).
-
-	This commit handles the new engine.
-
-	* include/freetype/internal/ftcalc.h (OVERFLOW_ADD_INT32,
-	OVERFLOW_SUB_INT32, OVERFLOW_MUL_INT32, NEG_INT, NEG_LONG,
-	NEG_INT32): New macros.
-
-	* src/cff/cf2ft.c (cf2_getScaleAndHintFlag): Use OVERFLOW_ADD_INT32.
-
-	* src/cff/cf2hints.c (cf2_getWindingMomentum, cf2_hint_init,
-	cf2_hintmap_map, cf2_glyphpath_hintPoint,
-	cf2_glyphpath_computeIntersection, cf2_glyphpath_computeOffset,
-	cf2_glyphpath_lineTo, cf2_glyphpath_curveTo): Use
-	OVERFLOW_ADD_INT32, OVERFLOW_SUB_INT32, OVERFLOW_MUL_INT32, and
-	NEG_INT32 where appropriate.
-
-	* src/cff/cf2intrp.c (cf2_doFlex, cf2_doBlend,
-	cf2_interpT2CharString): Ditto.
-	Also add some other code where needed to avoid overflow.
-
-2017-05-30  Werner Lemberg  <wl@gnu.org>
-
-	[cff] 32bit integer overflow run-time errors 1/2 (#46149).
-
-	This commit handles the old engine.
-
-	* src/cff/cffgload.c: Include FT_INTERNAL_CALC_H.
-	(cff_decoder_parse_charstrings): Use OVERFLOW_ADD_LONG and
-	OVERFLOW_SUB_LONG where needed.
-
-	* src/cff/cffparse.c: Include FT_INTERNAL_CALC_H.
-	(power_ten_limits): New static array.
-	(do_fixed): Use it to prevent multiplication overflow.
-	(cff_parser_run): Use OVERFLOW_ADD_LONG.
-
-2017-05-30  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Correctly handle sequences of multiple number signs.
-
-	* src/psaux/psconv.c (PS_Conv_Strtol, PS_Conv_ToFixed): Return zero
-	if we encounter more than a single sign.
-
-2017-05-29  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] 32bit integer overflow run-time errors (#46149).
-
-	* src/pcf/pcfread.c (pcf_get_accel): Add sanity checks for
-	`fontAscent' and `fontDescent'.
-	(pcf_load_font): Add sanity checks for global height.
-	Add sanity checks for AVERAGE_WIDTH, POINT_SIZE, PIXEL_SIZE,
-	RESOLUTION_X, and RESOLUTION_Y properties.
-
-2017-05-29  Werner Lemberg  <wl@gnu.org>
-
-	Handle some integer overflow run-time errors (#46149, #48979).
-
-	This commit (mainly for 32bit CPUs) is the first of a series of
-	similar commits to handle known integer overflows.  Basically, all
-	of them are harmless, since they affect rendering of glyphs only,
-	not posing security threats.  It is expected that fuzzying will show
-	up more overflows, to be fixed in due course.
-
-	The idea is to mark places where overflows can occur, using macros
-	that simply cast to unsigned integers, because overflow arithmetic
-	is well defined in this case.  Doing so suppresses run-time errors
-	of sanitizers without adding computational overhead.
-
-	* include/freetype/internal/ftcalc.h (OVERFLOW_ADD_INT,
-	OVERFLOW_SUB_INT, OVERFLOW_MUL_INT, OVERFLOW_ADD_LONG,
-	OVERFLOW_SUB_LONG, OVERFLOW_MUL_LONG): New macros.
-
-	* src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_Matrix_Multiply,
-	FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled,
-	ft_corner_orientation): Use new macros.
-
-	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Use new macros.
-
-2017-05-28  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/ftcalc.h (FLOAT_TO_FIXED): Remove.
-
-	This macro is not used.
-
-2017-05-28  Werner Lemberg  <wl@gnu.org>
-
-	[cff] s/cf2_floatToFixed/cf2_doubleToFixed/.
-
-	The new name better describes what the macro actually does;
-	additionally, we don't need a trailing `f' for literals (there was
-	only a single such instance in the code, but this caused a clang
-	warning because the macro itself uses `double' literals).
-
-	* src/cff/cf2blues.c, src/cff/cf2blues.h, src/cff/cf2fixed.h,
-	src/cff/cf2font.c, src/cff/cf2hints.c: Updated.
-
-2017-05-28  Werner Lemberg  <wl@gnu.org>
-
-	Fix negation of INT_MIN and LONG_MIN (#46149).
-
-	* src/base/ftcalc.c (FT_MOVE_SIGN): Add argument to pass unsigned
-	value, to be used as the result.
-	(FT_MulDiv, FT_MulDiv_No_Round, FT_DivFix, FT_MulFix,
-	FT_Vector_NormLen): Updated.
-
-2017-05-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix handling of design coordinates (#51127).
-
-	* src/truetype/ttgxvar.c (tt_set_mm_blend): Compute all design
-	coordinates if we have to create the `blends->coord' array.
-	(TT_Get_MM_Blend, TT_Get_Var_Design): Select default instance
-	coordinates if no instance is selected yet.
-
-2017-05-24  Werner Lemberg  <wl@gnu.org>
-
-	[bdf, pcf] Support ISO646.1991-IRV character encoding (aka ASCII).
-
-	Problem reported by Marek Kašík <mkasik@redhat.com>, cf.
-
-	  https://bugzilla.redhat.com/show_bug.cgi?id=1451795
-
-	* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdrivr.c
-	(PCF_Face_Init): Implement it.
-
-2017-05-20  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	[truetype] Always use interpreter v35 for B/W rendering (#51051).
-
-	* src/truetype/ttgload.c (tt_loader_init)
-	[TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL]: Adjust
-	`subpixel_hinting_lean', `grayscale_cleartype', and
-	`vertical_lcd_lean' accordingly.
-
-	* src/truetype/ttinterp.c (Ins_GETINFO): Updated.
-	(TT_RunIns): Update `backward_compatibility' flag.
-
-2017-05-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Implement minimal dynamic padding for LCD filtering.
-
-	Extra bitmap padding for LCD filtering depends on the filter.  The
-	default 5-tap filter needs 2 extra subpixels.  The light 3-tap filter
-	needs only 1 extra subpixel.  This space could be already available
-	due to rounding.  In order to optimize the padding, we now expand
-	CBox for the given filter weights before rounding.
-
-	This change breaks current Skia (and Firefox).
-
-	* include/freetype/internal/ftobjs.h (FT_LibraryRec)
-	[FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Remove `lcd_extra' field.
-
-	* src/base/ftlcdfil.c (FT_Library_SetLcdFilterWeights,
-	FT_Library_SetLcdFilter): Remove `lcd_extra' initializations.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Implement dymanic
-	LCD padding.
-
-2017-05-15  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Return proper scaling values for SBIX bitmaps.
-
-	Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
-
-	* src/sfnt/ttsbit.c (tt_face_load_strike_metrics): Implement it.
-
-2017-05-15  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix error handling for embedded bitmaps.
-
-	Problem reported by Hin-Tak Leung <htl10@users.sourceforge.net>.
-
-	* src/truetype/ttgload.c (TT_Load_Glyph)
-	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Handle error if font is not
-	scalable.
-
-2017-05-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[autofit] Make autohint warping NORMAL option.
-
-	This moves warping option from LIGHT to NORMAL mode.  This makes LIGHT
-	truly void of hinting in x-direction, with left side bearing never
-	changed and right side bearing only altered by advance rounding.
-	Therefore, LIGHT is now ready to return fractional advance.  As a
-	NORMAL option, warping substitutes normal hinting.
-
-	* src/autofit/afcjk.c (af_cjk_hints_apply): Updated.
-	* src/autofit/aflatin.c (af_latin_hints_apply): Updated.
-	* src/autofit/aflatin2.c (af_latin2_hints_apply): Updated.
-
-	* src/autofit/afloader.c (af_loader_load_glyph): Handle warping
-	phantom points as normal.
-
-2017-05-14  Werner Lemberg  <wl@gnu.org>
-
-	Remove remnants of raster pool.
-
-	* include/freetype/internal/ftobjs.h (FT_LibraryRec): Remove
-	`raster_pool' and `raster_pool_size' fields.
-
-	* src/base/ftobjs.c (FT_New_Library), src/raster/ftrend1.c
-	(ft_raster1_init), src/smooth/ftsmooth.c (ft_smooth_init): Updated.
-
-2017-05-13  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.8 released.
-	=======================
-
-
-	Tag sources with `VER-2-8'.
-
-	* docs/VERSION.TXT: Add entry for version 2.8.
-	* docs/CHANGES: Updated.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.7.1/2.8/, s/271/28/.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 8.
-	(FREETYPE_PATCH): Set to 0.
-
-	* builds/unix/configure.raw (version_info): Set to 20:0:14.
-	* CMakeLists.txt (VERSION_MINOR): Set to 8.
-	(VERSION_PATCH): Set to 0.
-
-2017-05-12  Hin-Tak Leung  <htl10@users.sourceforge.net>
-
-	Fix `FT_UINT_TO_POINTER' macro for Windows.
-
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-	include/freetype/config/ftconfig.h (FT_UINT_TO_POINTER) [_WIN64]:
-	Fix definition.
-
-2017-05-11  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Chakma script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Chakma.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Chakma standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Chakma data.
-
-2017-05-10  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Kayah Li script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Kayah Li.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Kayah Li standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Kayah Li data.
-
-2017-05-10  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Bamum script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Bamum.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Bamum standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Bamum data.
-
-2017-05-10  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Saurashtra script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Saurashtra.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Saurashtra standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Saurashtra
-	data.
-
-2017-05-10  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Buhid script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Buhid.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Buhid standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Buhid data.
-
-2017-05-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Shavian script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Shavian.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Shavian standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Shavian data.
-
-2017-05-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Vai script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Vai.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Vai standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Vai data.
-
-2017-05-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Osmanya script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Osmanya.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Osmanya standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Osmanya data.
-
-2017-05-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Coptic script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Coptic.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Coptic standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Coptic data.
-
-2017-05-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Carian script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Carian.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Carian standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Carian data.
-
-2017-05-07  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add tricky font `DFGirl-W6-WIN-BF' (from Dynalab).
-
-	Reported by Roy Tam <roytam@gmail.com>.
-
-	* src/truetype/ttobjs.c (tt_check_trickyness_family): Implement it.
-
-2017-05-07  Roy Tam  <roytam@gmail.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More tricky fonts (mainly from Dynalab).
-
-	* src/truetype/ttobjs.c (tt_check_trickyness_family,
-	tt_check_trickyness_sfnt_ids): Add them.
-
-2017-05-07  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add tricky font `DLCHayMedium' (from Dynalab).
-
-	Reported by Roy Tam <roytam@gmail.com>.
-
-	* src/truetype/ttobjs.c (tt_check_trickyness_family): Implement it.
-
-2017-05-03  Werner Lemberg  <wl@gnu.org>
-
-	*/*: s/backwards compatibility/backward compatibility/.
-
-2017-05-03  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Unified Canadian Syllabics script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Unified Canadian
-	Syllabics.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Unified Canadian Syllabics standard
-	character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Unified
-	Canadian Syllabics data.
-
-2017-05-03  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Add blue-zone support for Sundanese script.
-
-	This essentially moves the Sundanese script from the `Indic' hinter
-	to the `Latin' hinter.
-
-	* src/autofit/afblue.dat: Add blue zone data for Sundanese.
-
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Sundanese standard character and move
-	data out of AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afranges.c: Move Sundanese data out of
-	AF_CONFIG_OPTION_INDIC block.
-
-	* src/autofit/afstyles.h: Update Sundanese data; in particular, use
-	AF_WRITING_SYSTEM_LATIN.
-
-2017-05-03  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Avestan script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Avestan.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Avestan standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Avestan data.
-
-2017-05-02  Behdad Esfahbod  <behdad@behdad.org>
-
-	[truetype] Make `IUP' gvar deltas do the same as Apple (#50832).
-
-	When points are not touched by gvar interpolation deltas, FreeType
-	gave a slightly different result than Apple's CoreText.
-
-	The OpenType working group will update the specification to document
-	the following behaviour: If the two points with deltas to the `left'
-	and `right' of the untouched point have the same coordinate, then
-	the inferred delta for the untouched point should be zero.
-
-	* src/truetype/ttgxvar.c (tt_delta_interpolate): Implement new
-	behaviour.
-
-2017-05-02  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Remove `slight' auto-hint mode again.
-
-	A poll on freetype-devel favoured changes directly applied to
-	`light'.
-
-	* include/freetype/freetype.h (FT_LOAD_TARGET_SLIGHT,
-	FT_RENDER_MODE_SLIGHT): Removed.
-
-	* src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c
-	(af_latin_hints_init), src/autofit/aflatin2.c
-	(af_latin2_hints_init): Revert change from 2017-04-22.
-
-	* src/autofit/afloader.c (af_loader_load_glyph) Remove references to
-	FT_RENDER_MODE_SLIGHT.
-	[AF_CONFIG_OPTION_TT_SIZE_METRICS]: Enable TrueType-like metrics
-	unconditionally.
-
-	* src/base/ftadvanc.c (LOAD_ADVANCE_FAST_CHECK): Revert change from
-	2017-04-22.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Revert change from 2017-04-22.
-
-	* src/pshinter/pshalgo.c (ps_hints_apply): Revert change from
-	2017-04-22.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render): Revert change from
-	2017-04-22.
-
-	* docs/CHANGES: Updated.
-
-2017-04-30  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix metrics computation.
-
-	Problem reported by Markus Trippelsdorf <markus@trippelsdorf.de> and
-	Nikolaus Waxweiler <madigens@gmail.com>.
-
-	* src/base/ftobjs.c (FT_Request_Size): Trigger recomputation of
-	auto-hinter metrics.  Without this change, multiple size changing
-	calls for a single face fail.
-
-2017-04-29  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttdriver.c (tt_size_request): Properly check `error'.
-
-	Reported by Earnestly <zibeon@googlemail.com> in
-
-	  https://lists.nongnu.org/archive/html/freetype/2017-04/msg00031.html
-
-2017-04-27  Werner Lemberg  <wl@gnu.org>
-
-	Introduce AF_CONFIG_OPTION_TT_SIZE_METRICS configuration option.
-
-	* include/freetype/config/ftoption.h
-	(AF_CONFIG_OPTION_TT_SIZE_METRICS): New option, commented out by
-	default.
-
-	* src/autofit/afloader.c (af_loader_load_glyph): Use
-	AF_CONFIG_OPTION_TT_SIZE_METRICS to guard the corresponding code.
-
-2017-04-26  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/freetype.h (FT_Render_Mode): Fix order.
-
-	This retains backward compatibility.
-
-	Noted by Alexei.
-
-2017-04-22  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Do linear scaling for FT_LOAD_NO_HINTING (#50470).
-
-	* src/truetype/ttobjs.h (TT_SizeRec): Add field `hinted_metrics' to
-	hold hinted metrics.
-	Make `metrics' a pointer so that `tt_glyph_load' can easily switch
-	between metrics.
-
-	* src/truetype/ttdriver.c (tt_size_request): Updated.
-	(tt_glyph_load): Use top-level metrics if FT_LOAD_NO_HINTING is
-	used.
-
-	* src/truetype/ttgload.c (TT_Hint_Glyph, TT_Process_Simple_Glyph,
-	TT_Process_Composite_Component, load_truetype_glyph,
-	compute_glyph_metrics, TT_Load_Glyph): Updated.
-
-	* src/truetype/ttinterp.c (TT_Load_Context): Updated.
-
-	* src/truetype/ttobjs.c (tt_size_reset): Updated.
-
-	* src/truetype/ttsubpix.c (sph_set_tweaks): Updated.
-
-2017-04-22  Werner Lemberg  <wl@gnu.org>
-
-	Add new `slight' auto-hinting mode.
-
-	This mode uses fractional advance widths and doesn't scale glyphs
-	horizontally, only applying vertical scaling and hinting.
-
-	At the same time, the behaviour of the `light' auto-hinter gets
-	restored for backward compatibility: Both vertical and horizontal
-	scaling is again based on rounded metrics values (this was changed
-	in a commit from 2017-03-30 as a side effect).  To be more precise,
-	the behaviour is restored for TrueType fonts only; for other font
-	formats like Type 1, this is a new feature of the `light' hinting
-	mode.
-
-	* include/freetype/freetype.h (FT_LOAD_TARGET_SLIGHT): New macro.
-	(FT_RENDER_MODE_SLIGHT): New render mode.
-
-	* include/freetype/internal/ftobjs.h (FT_Size_InternalRec): Add
-	`autohint_mode' and `autohint_metrics' fields.
-
-	* src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c
-	(af_latin_hints_init), src/autofit/aflatin2 (af_latin2_hints_init):
-	Updated.
-
-	* src/autofit/afloader.c (af_loader_embolden_glyph_in_slot): Use
-	`autohint_metrics'.
-	(af_loader_load_glyph): s/internal/slot_internal/.
-	Initialize `autohint_metrics' and `autohint_mode' depending on
-	current auto-hint mode.
-	Use `autohint_metrics'.
-	Updated.
-
-	* src/base/ftadvanc.c (LOAD_ADVANCE_FAST_CHECK): Updated.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Updated.
-	(FT_New_Size): Allocate `internal' object.
-
-	* src/pshinter/pshalgo.c (ps_hints_apply): Updated.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render): Updated.
-
-2017-04-22  Werner Lemberg  <wl@gnu.org>
-
-	Introduce `FT_Size_InternalRec' structure.
-
-	We are going to extend this later on.
-
-	* include/freetype/internal/ftobjs.h (FT_Size_InternalRec): New
-	structure with a single field `module_data'.
-
-	* src/base/ftobjs.c (FT_New_Size): Allocate `internal' field of
-	`FT_Size' structure.
-
-	* src/cff/cffgload.c (cff_builder_init, cff_decoder_prepare): Use
-	`size->internal->module_data' instead of `size->internal'.
-
-	* src/cff/cffobjs.c (cff_size_done): Deallocate `module_data'.
-	(cff_size_init, cff_size_select, cff_size_request): Use
-	`size->internal->module_data' instead of `size->internal'.
-
-	* src/cif/cidobjs.c (cid_size_done, cid_size_init,
-	cid_size_request): Use `size->internal->module_data' instead of
-	`size->internal'.
-
-	* src/psaux/psobjs.c (t1_builder_ini): Use
-	`size->internal->module_data' instead of `size->internal'.
-
-	* src/type1/t1objs.c (T1_Size_Done, T1_Size_Init, T1_Size_Request):
-	Use `size->internal->module_data' instead of `size->internal'.
-
-2017-04-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftsmooth.h: Remove unused guards and declaration.
-
-2017-04-16  Hin-Tak Leung  <htl10@users.sourceforge.net>
-
-	Fix tracing messages.
-
-	* src/base/ftobjs.c (FT_Face_GetCharVariantIndex,
-	FT_Face_GetCharVariantIsDefault, FT_Face_GetVariantsOfChar): Print
-	correct function name.
-
-2017-04-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Old Turkic script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Old Turkic.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Old Turkic standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Old Turkic data.
-
-2017-04-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Gothic script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Gothic.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Gothic standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Gothic data.
-
-2017-04-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Cypriot script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Cypriot.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Cypriot standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Cypriot data.
-
-2017-04-08  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Deseret script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Deseret.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Deseret standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Deseret data.
-
-2017-04-07  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Fix invalid character range description (#50745).
-
-	Also reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1034
-
-	* src/autofit/afranges.c (af_glag_nonbase_uniranges): Fix typo in
-	recent commit.
-
-2017-04-07  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Fix clang warnings.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc (LLVMFuzzerTestOneInput): Add
-	casts.
-
-2017-04-06  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Lisu script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Lisu.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Lisu standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Lisu data.
-
-2017-04-06  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Osage script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Osage.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Osage standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Osage data.
-
-2017-04-06  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Glagolitic script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Glagolitic.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Glagolitic standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Glagolitic data.
-
-2017-04-06  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Tai Viet script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Tai Viet.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Tai Viet standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Tai Viet data.
-
-2017-04-06  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Tifinagh script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Tifinagh.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Tifinagh standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Tifinagh data.
-
-2017-04-06  Sascha Brawer  <sascha@google.com>
-	    Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for N'Ko script.
-
-	* src/autofit/afblue.dat: Add blue zone data for N'Ko.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add N'Ko standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add N'Ko data.
-
-2017-04-06  Sascha Brawer  <sascha@google.com>
-
-	[autofit] Add support for Adlam script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Adlam.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Adlam standard characters.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Adlam data.
-
-2017-04-06  Sascha Brawer  <sascha@google.com>
-
-	[autofit] Add support for Ol Chiki script.
-
-	* src/autofit/afblue.dat: Add blue zone data for Ol Chiki.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Ol Chiki standard character.
-
-	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Ol Chiki data.
-
-2017-04-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Avoid reexecution of `fpgm' and `prep' in case of error.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=981
-
-	* include/freetype/fterrdef.h (FT_Err_DEF_In_Glyf_Bytecode): New
-	error code.
-
-	* src/truetype/ttinterp.c (Ins_FDEF, Ins_IDEF): Prohibit execution
-	of these two opcodes in `glyf' bytecode.
-	(TT_RunIns): Don't enforce reexecution of `fpgm' and `prep' bytecode
-	in case of error since function tables can no longer be modified
-	(due to the changes in `Ins_FDEF' and `Ins_IDEF').  This change can
-	enormously speed up handling of broken fonts.
-
-2017-04-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[autofit] Disable metrics adjustment for `FT_LOAD_TARGET_LCD'.
-
-	* src/autofit/aflatin.c (af_latin_hints_init): Updated.
-	* src/autofit/aflatin2.c (af_latin2_hints_init): Ditto.
-
-2017-04-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgload.c: Include FT_CONFIG_CONFIG_H.
-
-	Otherwise FT_UINT_TO_POINTER might not be defined.
-
-	Problem reported by Alexei.
-
-2017-03-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[autofit] Disable stem adjustment for `FT_LOAD_TARGET_LCD'.
-
-	* include/freetype/freetype.h (FT_LOAD_TARGET_LCD): Document it.
-	* src/autofit/afcjk.c (af_cjk_hints_init): Updated.
-	* src/autofit/aflatin.c (af_latin_hints_init): Ditto.
-	* src/autofit/aflatin2.c (af_latin2_hints_init): Ditto.
-
-2017-03-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffload.c (cff_font_load): Improve fix from 2017-01-04.
-
-	Allow CFFs containing a single font to have an empty font name.
-
-	Problem reported by 張俊芝 <418092625@qq.com> in
-
-	  https://lists.nongnu.org/archive/html/freetype-devel/2017-03/msg00074.html
-
-2017-03-30  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.h (CFF2_DEFAULT_STACK): Set to 513 also.
-
-	Requested by Dave Arnold.
-
-2017-03-30  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix HVAR and VVAR handling (#50678).
-
-	* src/truetype/ttgxvar.c (tt_hvadvance_adjust): Handle
-	glyph indices larger than `mapCount' as described in the
-	specification.
-
-2017-03-30  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Allow linear scaling for unhinted rendering (#50470).
-
-	* src/truetype/ttdriver.c (tt_size_request): Revert change from
-	2011-07-16; the intended metrics fix seems now to be implemented in
-	a different way, making the patch unnecessary.  Note that this
-	change was usually patched out by all major GNU/Linux distributions
-	due to heavy side effects.
-
-	* src/truetype/ttgload.c (compute_glyph_metrics, TT_Load_Glyph):
-	Refer to the metrics of the `TT_Size' object.
-
-2017-03-29  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix thinko related to PS name of default named instance.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): `strid' and `psid' are
-	name ID values, not indices into the array of name entries.
-
-2017-03-27  Werner Lemberg  <wl@gnu.org>
-
-	[cid, truetype] Don't use `index' as a variable name.
-
-	At least on FreeBSD there is a global declaration of `index' in file
-	`/usr/include/strings.h'.
-
-	* src/cff/cf2intrp.c, src/truetype/ttgload.c: s/index/idx/ where
-	appropriate.
-
-2017-03-27  Wojciech Mamrak  <wmamrak@gmail.com>
-
-	[sfnt] Minor improvement for handling kern tables.
-
-	* src/sfnt/ttkern.c (tt_face_load_kern): Don't check for
-	cross-stream kerning tables since we reject format 2 tables later
-	on anyways.
-	Modify code for limit test...
-	(tt_face_get_kerning): ... to avoid a limit test here.
-
-2017-03-27  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Fix compiler warnings.
-
-	Reported by Alexander Hedges <ahedges@student.ethz.ch>.
-
-	* src/pcf/pcfdrivr.c (pcf_property_set, pcf_property_get): Tag
-	`property_name' with `FT_UNUSED' where necessary.
-
-2017-03-26  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psobjs.c (t1_builder_close_contour): Add safety guard.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=941
-
-2017-03-23  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Better protect `flex' handling.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=935
-
-	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)
-	<callothersubr>: Since there is not a single flex operator but a
-	series of subroutine calls, malformed fonts can call arbitrary other
-	operators after the start of a flex, possibly adding points.  For
-	this reason we have to check the available number of points before
-	inserting a point.
-
-2017-03-23  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix check for default named instance.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): A `fixed' number needs four
-	bytes, not two...
-
-2017-03-23  Werner Lemberg  <wl@gnu.org>
-
-	Make MM fonts work (again).
-
-	* src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
-	FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Ignore
-	return value of `ft_face_get_mvar_service'; instead, check whether a
-	service is actually returned.
-
-2017-03-20  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Some variable renamings.
-
-	Too much local variables holding different structures were called
-	`metrics'.
-
-	* src/truetype/ttdriver.c (tt_size_select): s/metrics/size_metrics/.
-
-	* src/truetype/ttgload.c (tt_get_metrics_incr_overrides,
-	compute_glyph_metrics): s/metrics/incr_metrics/.
-	(load_sbit_image): s/metrics/sbit_metrics/.
-
-	* src/truetype/ttobjs.c (tt_size_run_fpgm): s/metrics/size_metrics/.
-	(tt_size_init_bytecode): s/metrics/tt_metrics/.
-	(tt_size_reset): s/metrics/size_metrics/.
-
-2017-03-20  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Don't add instances to non-variation fonts.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Fix it.
-
-2017-03-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffgload.c (cff_builder_init): Add safety guard (#50578).
-
-2017-03-18  Werner Lemberg  <wl@gnu.org>
-
-	Introduce FT_UINT_TO_POINTER macro (#50560).
-
-	We have to make a separate case for Windows 64's LLP64 data model.
-
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-	include/freetype/config/ftconfig.h (FT_UINT_TO_POINTER): New macro.
-
-	* src/truetype/ttgload.c (load_truetype_glyph): Use it.
-
-2017-03-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (TT_RunIns): Adjust loop counter (#50573).
-
-	The problematic font that exceeds the old limit is Lato-Regular,
-	version 2.007, containing bytecode generated by a buggy version of
-	ttfautohint.
-
-2017-03-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Another limitation for bytecode loop count maximum.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=900
-
-	* src/truetype/ttinterp.c (TT_RunIns): Limit `loopcall_counter_max'
-	by number of glyphs also.
-
-2017-03-18  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Minor improvement.
-
-	* src/tools/ftfuzzer/ftfuzzer.cc: Don't set intermediate axis if
-	bitmap strikes are active.
-
-2017-03-18  Werner Lemberg  <wl@gnu.org>
-
-	Improve `make multi'.
-
-	* src/autofit/aflatin2.c: Guard file with FT_OPTION_AUTOFIT2.
-
-	* src/base/ftmac.c: Guard more parts of the file with FT_MACINTOSH.
-
-	* src/psaux/afmparse.c: Guard file with T1_CONFIG_OPTION_NO_AFM.
-
-	* src/sfnt/pngshim.c: Guard file with
-	TT_CONFIG_OPTION_EMBEDDED_BITMAPS also.
-
-	* src/sfnt/ttbdf.c: Avoid empty source file.
-	* src/sfnt/ttpost.c: Guard file with
-	TT_CONFIG_OPTION_POSTSCRIPT_NAMES.
-	* src/sfnt/ttsbit.c: Guard file with
-	TT_CONFIG_OPTION_EMBEDDED_BITMAPS.
-
-	* src/truetype/ttgxvar.c, src/truetype/ttinterp.c: Avoid empty
-	source file.
-
-	* src/truetype/ttsubpix.c: Guard file with
-	TT_USE_BYTECODE_INTERPRETER also.
-
-	* src/type1/t1afm.c: Guard file with T1_CONFIG_OPTION_NO_AFM.
-
-	* src/autofit/autofit.c, src/base/ftbase.c, src/cache/ftcache.c,
-	src/cff/cff.c, src/cid/type1cid.c, src/gxvalid/gxvalid.c,
-	src/pcf/pcf.c, src/pfr/pfr.c, src/psaux/psaux.c,
-	src/pshinter/pshinter.c, src/psnames/psnames.c, src/raster/raster.c,
-	src/sfnt/sfnt.c, src/smooth/smooth.c, src/truetype/truetype.c,
-	src/type1/type1.c, src/type42/type42.c: Remove conditionals; sort
-	entries.
-
-2017-03-17  Werner Lemberg  <wl@gnu.org>
-
-	Fixes for conditional compilation.
-
-	* src/autofit/afcjk.c, src/autofit/afindic.c: Include `afcjk.h'
-	earlier.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Put `memory' variable into
-	TT_CONFIG_OPTION_GX_VAR_SUPPORT block.
-	(sfnt_done_face): Protect some code with
-	TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* src/sfnt/ttsbit.c (tt_face_load_sbix_image): Remove compiler
-	warning.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Put `tmp' variable
-	into TT_USE_BYTECODE_INTERPRETER block.
-
-	(tt_loader_init): Put `error' variable into
-	TT_USE_BYTECODE_INTERPRETER block.
-
-2017-03-17  Werner Lemberg  <wl@gnu.org>
-
-	Fix preprocessor warning.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h: Test whether
-	TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined before checking its
-	value.
-
-2017-03-17  Werner Lemberg  <wl@gnu.org>
-
-	`make multi' fixes; compiler warnings.
-
-	* src/base/ftsnames.c: Include FT_INTERNAL_DEBUG_H.
-
-	* src/cff/cffobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
-	FT_MULTIPLE_MASTERS_H and FT_SERVICE_MULTIPLE_MASTERS_H.
-
-	* src/sfnt/sfdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
-	FT_MULTIPLE_MASTERS_H and FT_SERVICE_MULTIPLE_MASTERS_H.
-	(get_win_string, get_apple_string): Initialize `result'.
-
-2017-03-17  Dave Arnold <darnold@adobe.com>
-
-	[cff] Fix potential bugs in default NDV for CFF2.
-
-	* src/cff/cffload.c (cff_blend_build_vector): Explicitly build blend
-	vector when `lenNDV' is zero; don't rely on zero-init.
-	Save `lenNDV' as part of cache key even when `lenNDV' is zero.
-
-2017-03-17  Dave Arnold <darnold@adobe.com>
-
-	[cff] Fix CFF2 stack allocation.
-
-	* src/cff/cffparse.c (cff_parser_init) add 1 for operator.
-
-2017-03-16  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (tt_done_blend): Free `vvar_table'.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=883
-
-2017-03-15  Werner Lemberg  <wl@gnu.org>
-
-	Remove clang compiler warnings (#50548).
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Make
-	`var_postscript_prefix_len' unsigned.
-
-	* src/autofit/afwarp.c (af_warper_compute_line_best): Remove
-	redundant assignment.
-
-	* src/cff/cffload.c (cff_subfont_load): Add casts.
-
-	* src/cff/cffparse.c (cff_parse_blend): Remove redundant assignment.
-
-	* src/sfnt/sfdriver.c (fmix32, murmur_hash_3_128): Add `static'
-	keyword.
-	Add casts.
-	(fixed2float): Add cast.
-	(sfnt_get_var_ps_name): Make `p' always initialized.
-	Add casts.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Add casts.
-
-2017-03-15  Werner Lemberg  <wl@gnu.org>
-
-	[ftfuzzer] Limit number of tested faces and instances.
-
-	This is inspired by the discussion in and analysis of
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=859
-
-	* src/tools/ftfuzzer/ftfuzzer.cc (LLVMFuzzerTestOneInput): Use only
-	up to 20 face indices.
-	Use only up to 20 instance indices.
-
-2017-03-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/tools/ftfuzzer/ftfuzzer.cc: Improve readability; formatting.
-
-2017-03-14  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Implement PS names for font instances [3/3].
-
-	Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): New fields
-	`var_postscript_prefix' and `var_postscript_prefix_len'.
-
-	* src/sfnt/sfdriver.c: Include FT_TRUETYPE_IDS_H.
-	(sfnt_is_alphanumeric): New wrapperfunction for `ft_isalnum'.
-	(get_win_string, get_apple_string): Remove `const' from return
-	value.
-	(MAX_VALUE_DESCRIPTOR_LEN, MAX_PS_NAME_LEN): New macros.
-	(hexdigits): New array.
-	(sfnt_get_var_ps_name): New function, implementing Adobe TechNote
-	5902 to construct a PS name for a variation font instance.
-	(sfnt_get_ps_name): Call `sfnt_get_var_ps_name' for font instances.
-
-	* src/sfnt/sfobjs.c (sfnt_done_face): Updated.
-
-	* src/truetype/ttgxvar.c (tt_set_mm_blend): Reset
-	`face->postscript_name' to trigger recalculation for new instance
-	parameters.
-
-2017-03-14  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Implement PS names for font instances [2/3].
-
-	* src/sfnt/sfdriver.c (fix2float) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:
-	New function to find the shortest representation of a 16.16
-	fractional number.
-
-2017-03-14  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Implement PS names for font instances [1/3].
-
-	Add 128bit MurmurHash 3 function.
-
-	Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT.
-
-	* src/sfnt/sfdriver.c (ROTL32): New macro.
-	(fmix32, murmur_hash_3_128): New functions.
-
-2017-03-13  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Ignore invalid MVAR tags.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=838
-
-	* src/truetype/ttgxvar.c (ft_var_load_mvar): Ignore value and emit
-	warning for invalid tags.
-	(tt_apply_mvar): Ignore invalid tags.
-
-2017-03-12  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Store and use design coordinates also.
-
-	* include/freetype/internal/services/svmm.h (FT_Get_Var_Blend_Func):
-	Add `normalizedcoords' argument.
-
-	* src/truetype/ttgxvar.h (GX_BlendRec): Add `coords' field to store
-	the design coordinates of the current instance.
-	Updated.
-
-	* src/truetype/ttgxvar.c (TT_Set_MM_Blend): Move functionality to...
-	(tt_set_mm_blend): ... New function.
-	Convert data in `normalizedcoords' array to `coords' array on
-	demand.
-	(TT_Set_Var_Design): Store argument data in `coords' array.
-	(TT_Get_Var_Design): Get data from `coords' array.
-	(tt_get_var_blend): Updated.
-	(tt_done_blend): Updated.
-
-	* src/cff/cffload.c, src/cff/cffload.h (cff_get_var_blend): Updated.
-
-	* src/cff/cf2ft.c (cf2_getNormalizedVector): Updated.
-
-	* src/cff/cffobjs.c (cff_face_init): Updated.
-
-2017-03-12  Werner Lemberg  <wl@gnu.org>
-
-	src/truetype/ttgxvar.[ch]: s/avar_checked/avar_loaded/.
-
-2017-03-08  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Another fix for buggy variation fonts.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=759
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): While setting number of
-	instances to zero for `CFF' fonts table, ensure that there is no
-	`CFF2' present also (which gets priority).
-
-2017-03-07  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Improve handling for buggy variation fonts.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=738
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): While setting number of
-	instances to zero for `CFF' fonts table, ensure that there is no
-	`glyf' table present also (which gets priority).
-
-2017-03-06  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt, truetype] Always provide default instance.
-
-	As documented in the OpenType specification, an entry for the
-	default instance may be omitted in the named instance table.  In
-	particular this means that even if there is no named instance table
-	in the font we actually do have a named instance, namely the default
-	instance.
-
-	For consistency, we always want the default instance in our list of
-	named instances.  If it is missing, we try to synthesize it.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Check whether the default
-	instance is in the table of named instances.  Otherwise adjust
-	number of instances.
-
-	* src/truetype/ttgxvar.c: Include FT_TRUETYPE_IDS_H.
-	(TT_Get_MM_Var): Use `face->root.style_flags' as the number of named
-	instances.
-	Sythesize a named instance entry if necessary.
-	(tt_done_blend): Free `normalized_stylecoords'.
-
-2017-03-05  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Remove redundant code.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Remove second test for
-	`num_instances', which will always succeed.
-
-2017-03-04  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Add `get_name_id' service.
-
-	* include/freetype/internal/sfnt.h (TT_Get_Name_ID_Func): New
-	typedef.
-	(SFNT_Interface): Add `get_name_id' field.
-	(FT_DEFINE_SFNT_INTERFACE): Updated.
-
-	* src/sfnt/sfdriver.c (search_name_id): Rename to...
-	(sfnt_get_name_id): ... this.
-	(sfnt_get_ps_name, sfnt_interface): Updated.
-
-2017-03-04  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Make `TT_Set_MM_Blend' set named instance index.
-
-	* src/truetype/ttgxvar.h (GX_Blend): New array
-	`normalized_stylecoords'.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Allocate and fill
-	`normalized_stylecoords'.
-	(TT_Set_MM_Blend): Check instance tuple and adjust `face_index'
-	accordingly.
-
-2017-03-02  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Split off designer/normalized conversion routines.
-
-	* src/truetype/ttgxvar.c (TT_Set_Var_Design): Split off conversion
-	code designer->normalized coordinates to...
-	(ft_var_to_normalized): ... New function.
-	(TT_Get_Var_Design): Split off conversion code normalized->designer
-	coordinates to...
-	(ft_var_to_design): ... New function.
-
-2017-02-28  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Further generalize `sfnt_get_ps_name'; report invalid data.
-
-	* src/sfnt/sfdriver.c (sfnt_ps_map): New array.
-	(sfnt_is_postscript): New function.
-	(char_type_func): New typedef.
-	(get_win_string, get_apple_string): Add argument to specify
-	character checking function.
-	Add argument whether argument checking failures should be reported.
-	Update callers.
-	(search_name_id): Fix return value.
-
-2017-02-23  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Split off another bit of `sfnt_get_ps_name'.
-
-	* src/sfnt/sfdriver.c (sfnt_get_ps_name): Split off some
-	functionality into...
-	(search_name_id): ... New function.
-
-2017-02-23  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Modularize `sfnt_get_ps_name'.
-
-	* src/sfnt/sfdriver.c (sfnt_get_ps_name): Split off some
-	functionality into...
-	(IS_WIN, IS_APPLE): ... New macros.
-	(get_win_string, get_apple_string): ... New functions.
-
-2017-02-23  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Minor improvement.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
-	load_truetype_glyph): Remove unnecessary tests.
-
-2017-02-23  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/internal/tttypes.h (TT_Face): s/isCFF2/is_cff2/.
-
-	For orthogonality with other structure field names.
-
-	Update all users.
-
-2017-02-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_hline): Improve code.
-
-2017-02-20  Dominik Röttsches  <drott@google.com>
-
-	Fix some `ttnameid.h' entries (#50313).
-
-	* include/freetype/ttnameid.h:
-	s/TT_MS_LANGID_SPANISH_INTERNATIONAL_SORT/TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT/,
-	s/TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIA/TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN/.
-
-2017-02-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Finish support for `random' operator.
-
-	* src/cff/cfftypes.h (CFF_SubFontRec): Add `random' field.
-
-	* src/cff/cffobjs.c: Updated.
-	(cff_driver_init): Initialize random seed value.
-
-	* src/cff/cffload.c (cff_random): New function.
-	(cff_subfont_load): Add `face' argument.
-	Update all callers.
-	Initialize random number generator with a proper seed value.
-	(cff_font_load): Add `face' argument.
-	Update all callers.
-
-	* src/cff/cffload.h: Updated.
-
-	* src/cff/cf2intrp.c (CF2_FIXME): Removed.
-	(cf2_interpT2CharString) <cf2_escRANDOM>: Implement opcode.
-
-	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Don't
-	initialize random seed value.
-	<cff_op_random>: Use new random seed framework.
-
-2017-02-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Sanitize `initialRandomSeed'.
-
-	* src/cff/cffload.c (cff_load_private_dict): Make
-	`initial_random_seed' value always positive.
-
-2017-02-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Introduce `random-seed' property (2/2).
-
-	* src/base/ftobjs.c: Include `FT_CFF_DRIVER_H'.
-	(open_face): Initialize `face->internal->random_seed'.
-	(FT_Face_Properties): Handle `FT_PARAM_TAG_RANDOM_SEED'.
-
-	* src/cff/cffdrivr.c (cff_property_set): Handle `random-seed'
-	property.
-
-2017-02-20  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Introduce `random-seed' property (1/2).
-
-	We need this for support of the `random' operator.
-
-	* include/freetype/ftcffdrv.h (FT_PARAM_TAG_RANDOM_SEED): New macro.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
-	field `random_seed'.
-
-	* src/cff/cffobjs.h (CFF_DriverRec): New field `random_seed'.
-
-2017-02-17  Werner Lemberg  <wl@gnu.org>
-
-	Remove clang warnings.
-
-	* src/autofit/aflatin.c (af_latin_sort_blue): Add missing `static'
-	keyword.
-
-	* src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
-	FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates):
-	Initialize some variables.
-
-2017-02-16  Nikolaus Waxweiler  <madigens@gmail.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	Add face property for stem darkening.
-
-	* include/freetype/ftautoh.h (FT_PARAM_TAG_STEM_DARKENING): New
-	macro.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add
-	`no_stem_darkening' field.
-
-	* src/autofit/afloader.c (af_loader_load_glyph),
-	src/autofit/afmodule.c (af_property_set): Updated.
-
-	* src/base/ftobjs.c: Include FT_AUTOHINTER_H.
-	(ft_open_face_internal): Updated.
-	(FT_Face_Properties): Handle FT_PARAM_TAG_STEM_DARKENING.
-
-	* src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Updated.
-
-	* src/cff/cffdrivr.c (cff_property_set): Updated.
-
-2017-02-16  Nikolaus Waxweiler  <madigens@gmail.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	Add face property for LCD filter weights.
-
-	* include/freetype/ftlcdfil.h (FT_PARAM_TAG_LCD_FILTER_WEIGHTS,
-	FT_LCD_FILTER_FIVE_TAPS): New macros.
-	(FT_LcdFiveTapFilter): New typedef.
-
-	* include/freetype/ftobjs.h (FT_Face_InternalRec)
-	[FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add `lcd_weights' field.
-	(FT_Bitmap_LcdFilterFunc): Change third argument to weights array.
-	(ft_lcd_filter_fir): New prototype.
-	(FT_LibraryRec): Updated.
-
-	* src/base/ftlcdfil.c (_ft_lcd_filter_fir): Renamed to...
-	(ft_lcd_filter_fir): ... this base function.
-	Updated.
-	(_ft_lcd_filter_legacy): Updated.
-	(FT_Library_SetLcdFilterWeights, FT_Library_SetLcdFilter): Updated.
-
-	* src/base/ftobjs.c (ft_open_face_internal): Updated.
-	(FT_Face_Properties): Handle FT_PARAM_TAG_LCD_FILTER_WEIGHTS.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic)
-	[FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Handle LCD weights from
-	`FT_Face_Internal'.
-
-2017-02-14  Nikolaus Waxweiler  <madigens@gmail.com>
-	    Werner Lemberg  <wl@gnu.org>
-
-	Add new function `FT_Face_Properties'.
-
-	This commit provides the framework, to be filled with something
-	useful in the next commits.
-
-	* include/freetype/freetype.h (FT_Face_Properties): Declare.
-
-	* src/base/ftobjs.c (FT_Face_Properties): New function.
-
-2017-02-13  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Prevent overlapping blue zones.
-
-	Problem reported as
-
-	  https://github.com/google/fonts/issues/632
-
-	The font in question (Nunito) has values 705 and 713 for the
-	reference and overshoot values, respectively, of the first blue
-	zone.  Blue zone 2, however, has value 710 for both the reference
-	and overshoot.  At 12ppem, reference and overshoot of blue zone 0
-	becomes 8px, while blue zone 2 becomes 9px.
-
-	A peculiarity of this font is that the tops of isolated vertical
-	stems like `N' have a slight overshoot also.  The auto-hinter tries
-	to find the nearest blue zone using the *original* coordinates.  For
-	vertical stems, this is value 713.  For normal horizontal tops like
-	in character `E', this is value 710.  Since value 713 is mapped to
-	8px but value 710 to 9px, `N' and similar characters are one pixel
-	higher than `E', which looks very bad.
-
-	This commit sanitizes blue zones to avoid such a behaviour.
-
-	* src/autofit/aflatin.c (af_latin_sort_blue): New function.
-	(af_latin_metrics_init_blues): Sort blue values and remove overlaps.
-
-2017-02-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_sweep): Improve code.
-
-2017-02-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Implement `VVAR' table support.
-
-	* src/truetype/ttgxvar.h (GX_HVarTable): Renamed to...
-	(GX_HVVarTable): ...This.
-	(GX_Blend): Add fields for `VVAR' table handling.
-	Other minor updates.
-
-	* src/truetype/ttgxvar.c (ft_var_load_hvar): Renamed to...
-	(ft_var_load_hvvar): ...This.
-	Handle VVAR loading also (controlled by an additional parameter).
-	(tt_hadvance_adjust): Renamed to...
-	(tt_hvadvance_adjust): ...This.
-	Handle application of advance height also (controlled by an
-	additional parameter).
-	(tt_hadvance_adjust, tt_vadvance_adjust): Wrappers for
-	`tt_hvadvance_adjust'.
-
-	* src/truetype/ttdriver.c (tt_service_metrics_variations): Updated.
-
-2017-02-05  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Use better blue zone characters for lowercase latin.
-
-	The number of lowercase characters for computing the top flat blue
-	zone value was too small (in most cases only `x' and `z').  If one
-	of the two characters has a large serif, say, it can happen that
-	FreeType must select between two different values, having a 50%
-	chance to use the wrong one.  As a result, rendering at larger PPEM
-	values could yield uneven lowercase glyph heights.
-
-	Problem reported by Christoph Koeberlin <christoph@koe.berlin>.
-
-	* src/autofit/afblue.dat (AF_BLUE_STRING_LATIN_SMALL): Replaced
-	with...
-	(AF_BLUE_STRING_LATIN_SMALL_TOP, AF_BLUE_STRING_LATIN_SMALL_BOTTOM):
-	... New, extended sets.
-	(AF_BLUE_STRINGSET_LATN): Updated.
-
-	* src/autofit/afblue.c, scr/autofit/afblue.h: Regenerated.
-
-2017-02-04  Werner Lemberg  <wl@gnu.org>
-
-	Make `freetype-config' a wrapper of `pkg-config' if possible.
-
-	Based on ideas taken from
-
-	  https://pkgs.fedoraproject.org/cgit/rpms/freetype.git/tree/freetype-multilib.patch
-	  https://pkgs.fedoraproject.org/cgit/rpms/freetype.git/tree/freetype-2.5.3-freetype-config-prefix.patch
-
-	* builds/unix/freetype-config.in: Rewritten.  Use `pkg-config' to
-	set output variables if program is available.
-
-	* docs/CHANGES, docs/freetype-config.1: Updated.
-
-2017-02-04  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/unix-def.in (freetype-config): Fix permissions.
-
-2017-02-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/autofit/afglobal.c (af_face_globals_free): Erase useless code.
-
-2017-02-03  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ftgasp.h (FT_GASP_SYMMETRIC_GRIDFIT): Fix value.
-
-	Reported by Behdad.
-
-2017-02-02  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix MVAR post-action handling.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=509
-
-	* src/truetype/ttobjs.c (tt_size_reset): Do nothing for CFF2.  This
-	is important to make `tt_size_reset_iterator' (called in
-	`tt_apply_mvar') always work.
-
-2017-02-02  Werner Lemberg  <wl@gnu.org>
-
-	Make compilation with FT_CONFIG_OPTION_PIC work again.
-
-	All code committed here is guarded with `FT_CONFIG_OPTION_PIC'.
-
-	* include/freetype/internal/services/svmetric.h
-	(FT_DEFINE_SERVICE_METRICSVARIATIONSREC): Remove trailing semicolon.
-
-	* src/autofit/aflatin.c (af_latin_hints_compute_edges,
-	af_latin_hint_edges): Provide `globals' variable.
-
-	* src/autofit/afloader.c (af_loader_load_glyph): Remove shadowing
-	variable.
-
-	* src/autofit/afmodule.c (AF_SCRIPT_CLASSES_GET,
-	AF_STYLE_CLASSES_GET): Redefine.
-
-	* src/autofit/aftypes.h (AF_DEFINE_WRITING_SYSTEM_CLASS): Fix typo.
-
-	* src/cff/cffparse.c (CFF_FIELD_BLEND): Provide it.
-
-	* src/cff/cffpic.h (CffModulePIC): Fix typo.
-
-2017-01-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_render_scanline): Improve code.
-
-2017-01-31  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Provide metrics variation service interface (#50196).
-
-	Only now I've got an OTF with an HVAR table for testing...
-
-	The code in `ftmm.c' uses `FT_FACE_LOOKUP_SERVICE' to get the
-	metrics variations interface.  However, this didn't work with
-	`FT_FACE_FIND_GLOBAL_SERVICE' used in `sfnt_init_face'.
-
-	* src/cff/cffdrivr.c: Include FT_SERVICE_METRICS_VARIATIONS_H.
-	(cff_hadvance_adjust, cff_metrics_adjust): Wrapper functions for
-	metric service functions from the `truetype' module.
-	(cff_service_metrics_variations): New service.
-	(cff_services): Updated.
-
-	* src/cff/cffpic.h (CFF_SERVICE_METRICS_VAR_GET): New macro.
-	[FT_CONFIG_OPTION_PIC]: Synchronize code.
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Replace call to
-	FT_FACE_FIND_GLOBAL_SERVICE with `ft_module_get_service' to always
-	load the service from the `truetype' module.
-
-2017-01-31  Werner Lemberg  <wl@gnu.org>
-
-	Add framework to support services with 9 functions.
-
-	* include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC9):
-	New macro.
-
-2017-01-31  Werner Lemberg  <wl@gnu.org>
-
-	[base] Fix error handing in MM functions.
-
-	* src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
-	FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates):
-	Implement it.
-
-2017-01-31  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix sanity check for `gvar' table (#50184).
-
-	* src/truetype/ttgxvar.c (ft_var_load_gvar): There might be missing
-	variation data for some glyphs.
-
-2017-01-31  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Avoid uninitialized jumps (#50191).
-
-	* src/autofit/afcjk.c (af_cjk_metrics_check_digits),
-	src/autofit/aflatin.c (af_latin_metrics_check_digits): Initialize
-	`advance'.
-
-2017-01-27  Werner Lemberg  <wl@gnu.org>
-
-	s/GB2312/PRC/.
-
-	* include/freetype/freetype.h (FT_ENCODING_PRC): New enum value.
-	(FT_ENCODING_GB2312): Deprecated.
-
-	* include/freetype/ttnameid.h (TT_MS_ID_PRC): New macro.
-	(TT_MS_ID_GB2312): Deprecated.
-
-	* src/sfnt/sfobjs.c (sfnt_find_encoding): Updated.
-
-	* docs/CHANGES: Updated.
-
-2017-01-26  Werner Lemberg  <wl@gnu.org>
-
-	[base] Add `FT_Get_Sfnt_LangTag' function.
-
-	* include/freetype/ftsnames.h (FT_SfntLangTag): New structure.
-	(FT_Get_Sfnt_LangTag): New declaration.
-
-	* src/base/ftsnames.c (FT_Get_Sfnt_LangTag): New function.
-
-	* docs/CHANGES: Updated.
-
-2017-01-26  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Support `name' table format 1.
-
-	* include/freetype/internal/tttypes.h (TT_LangTagRec): New
-	structure.
-	(TT_NameTableRec): Add fields `numLangTagRecords' and `langTags'.
-
-	* src/sfnt/ttload.c (tt_face_load_name): Add support for language
-	tags.
-	Reduce array size of name strings in case of invalid entries.
-	(tt_face_free_name): Updated.
-
-	* docs/CHANGES: Updated.
-
-2017-01-25  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] s/TT_NameEntry/TT_Name/.
-
-	* include/freetype/internal/tttypes.h (TT_NameEntryRec): Renamed
-	to...
-	(TT_NameRec): This.
-	(TT_NameTableRec): Updated.
-
-	* src/base/ftsnames.c (FT_Get_Sfnt_Name): Updated.
-
-	* src/sfnt/sfdriver.c (sfnt_get_ps_name): Updated.
-
-	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_utf16,
-	tt_name_entry_ascii_from_other): Renamed to...
-	(tt_name_ascii_from_utf16, tt_name_entry_ascii_from_other): This,
-	respectively.
-	(TT_NameEntry_ConvertFunc): Renamed to...
-	(TT_Name_ConvertFunc): This.
-	(tt_face_get_name): Updated.
-
-	* src/sfnt/ttload.c (tt_face_load_name, tt_face_free_name):
-	Updated.
-
-2017-01-24  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix Postscript name service for symbol fonts.
-
-	* src/sfnt/sfdriver.c (sfnt_get_ps_name): Accept PID/EID=3/0
-	entries also.
-
-2017-01-24  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] For OpenType 1.7: s/preferred/typographic/ (sub)family.
-
-	* include/freetype/ftsnames.h
-	(FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY,
-	FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY): New macros.
-	(FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
-	FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY): Deprecated.
-
-	* include/freetype/ttnameid.h (TT_NAME_ID_TYPOGRAPHIC_FAMILY,
-	TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY): New macros.
-	(TT_NAME_ID_PREFERRED_FAMILY, TT_NAME_ID_PREFERRED_SUBFAMILY):
-	Deprecated.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Updated.
-
-	* docs/CHANGES: Updated.
-
-2017-01-23  Werner Lemberg  <wl@gnu.org>
-
-	[base] Add `FT_Set_Default_Properties' (#49187).
-
-	* include/freetype/ftmodapi.h: Add declaration.
-
-	* src/base/ftinit.c (ft_set_default_properties): Renamed to...
-	(FT_Set_Default_Properties): ... this.
-	(FT_Init_FreeType): Updated.
-
-	* docs/CHANGES: Updated.
-
-2017-01-23  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Minor updates for OpenType 1.8.1.
-
-	* src/truetype/ttgxvar.h (GX_MVarTable): `axisCount' has been
-	removed from the specification; it is now reserved.
-
-	* src/truetype/ttgxvar.c (ft_var_load_mvar): Updated.
-	(GX_FVar_Head): Remove `countSizePairs'; the corresponding data
-	field in the `MVAR' table is now reserved.
-	(fvar_fields): Updated.
-
-2017-01-23  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Avoid segfault for invalid variation data.
-
-	* src/truetype/ttgxvar.c (ft_var_load_item_variation_store): Assure
-	`itemCount' is not zero.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=441
-
-2017-01-20  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (TT_RunIns): Adjust loop detector limits.
-
-2017-01-17  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/ttnameid.h: Updated to OpenType 1.8.1.
-
-	(TT_APPLE_ID_FULL_UNICODE): New macro.
-
-	(TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC,
-	TT_MS_LANGID_UPPER_SORBIAN_GERMANY,
-	TT_MS_LANGID_LOWER_SORBIAN_GERMANY, TT_MS_LANGID_IRISH_IRELAND,
-	TT_MS_LANGID_INUKTITUT_CANADA_LATIN, TT_MS_LANGID_BASHKIR_RUSSIA,
-	TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG,
-	TT_MS_LANGID_GREENLANDIC_GREENLAND, TT_MS_LANGID_MAPUDUNGUN_CHILE,
-	TT_MS_LANGID_MOHAWK_MOHAWK, TT_MS_LANGID_BRETON_FRANCE,
-	TT_MS_LANGID_OCCITAN_FRANCE, TT_MS_LANGID_CORSICAN_FRANCE,
-	TT_MS_LANGID_ALSATIAN_FRANCE, TT_MS_LANGID_YAKUT_RUSSIA,
-	TT_MS_LANGID_KICHE_GUATEMALA, TT_MS_LANGID_KINYARWANDA_RWANDA,
-	TT_MS_LANGID_WOLOF_SENEGAL, TT_MS_LANGID_DARI_AFGHANISTAN): New
-	macros.
-
-	(TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC): Fix value.
-
-	(TT_MS_LANGID_GERMAN_LIECHTENSTEIN, TT_MS_LANGID_CATALAN_CATALAN,
-	TT_MS_LANGID_CHINESE_MACAO, TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT,
-	TT_MS_LANGID_KOREAN_KOREA, TT_MS_LANGID_ROMANSH_SWITZERLAND,
-	TT_MS_LANGID_SLOVENIAN_SLOVENIA, TT_MS_LANGID_BASQUE_BASQUE,
-	TT_MS_LANGID_SETSWANA_SOUTH_AFRICA,
-	TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA,
-	TT_MS_LANGID_ISIZULU_SOUTH_AFRICA, TT_MS_LANGID_KAZAKH_KAZAKHSTAN,
-	TT_MS_LANGID_KYRGYZ_KYRGYZSTAN, TT_MS_LANGID_KISWAHILI_KENYA,
-	TT_MS_LANGID_TATAR_RUSSIA, TT_MS_LANGID_ODIA_INDIA,
-	TT_MS_LANGID_MONGOLIAN_PRC, TT_MS_LANGID_TIBETAN_PRC,
-	TT_MS_LANGID_WELSH_UNITED_KINGDOM, TT_MS_LANGID_GALICIAN_GALICIAN,
-	TT_MS_LANGID_SINHALA_SRI_LANKA, TT_MS_LANGID_TAMAZIGHT_ALGERIA,
-	TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA, TT_MS_LANGID_YI_PRC,
-	TT_MS_LANGID_UIGHUR_PRC): New aliases.
-
-	Remove commented out code.
-
-	(TT_NAME_ID_LIGHT_BACKGROUND, TT_NAME_ID_DARK_BACKGROUND,
-	TT_NAME_ID_VARIATIONS_PREFIX): New macros.
-
-	(HAVE_LIMIT_ON_IDENTS): Remove macro (which was useless since many
-	years), use guarded long macros by default and define short versions
-	as aliases for the long ones.
-
-2017-01-15  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (tt_apply_var): Handle underline parameters
-	also.
-
-2017-01-11  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (ft_open_face_internal): Improve tracing.
-
-2017-01-11  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Actually use metrics variation service.
-
-	* src/base/ftmm.c: Include FT_SERVICE_METRICS_VARIATIONS_H.
-	(ft_face_get_mvar_service): New auxiliary function to look up
-	metrics variation service.
-	(FT_Set_Var_Design_Coordinates, FT_Set_MM_Blend_Coordinates,
-	FT_Set_Var_Blend_Coordinates): Call metrics variation service.
-
-	* src/truetype/ttobjs.c (tt_face_init): Use metrics variations for
-	named instances.
-
-2017-01-11  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Provide metrics variation service.
-
-	* include/freetype/internal/services/svmetric.h
-	(FT_Metrics_Adjust_Func): Reduce number of necessary parameters.
-
-	* src/truetype/ttgxvar.c: Include FT_LIST_H.
-	(tt_size_reset_iterator): New auxiliary function for...
-	(tt_apply_var): New function.
-
-	* src/truetype/ttgxvar.h: Updated.
-
-	* src/truetype/ttdriver.c (tt_service_metrics_variations): Add
-	`tt_apply_mvar'.
-
-	* include/freetype/internal/ftserv.h (FT_ServiceCache): Add metrics
-	variation service.
-
-2017-01-11  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Parse `MVAR' table.
-
-	* src/truetype/ttgxvar.h (MVAR_TAG_XXX): New macros for MVAR tags.
-	(GX_Value, GX_MVarTable): New structures.
-	(GX_Blend): Add it.
-
-	* src/truetype/ttgxvar.c (GX_VALUE_SIZE, GX_VALUE_CASE,
-	GX_GASP_CASE): New macros.
-	(ft_var_get_value_pointer): New auxiliary function to get a pointer
-	to a value from various SFNT tables already stored in `TT_Face'.
-	(ft_var_load_mvar): New function.
-	(TT_Get_MM_Var): Call it.
-	(tt_done_blend): Updated.
-
-2017-01-11  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More preparations for MVAR support.
-
-	* src/truetype/ttobjs.c (tt_size_reset): Add argument to make
-	function only recompute ascender, descender, and height.
-
-	* src/truetype/ttobjs.h: Updated.
-
-	* src/truetype/ttdriver.c (tt_size_select, tt_size_request):
-	Updated.
-
-2017-01-09  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Disable long family names by default.
-
-	* include/freetype/config/ftoption.h
-	(PCF_CONFIG_OPTION_LONG_FAMILY_NAMES): Comment out.
-
-2017-01-09  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Make long family names configurable.
-
-	The change from 2016-09-29 was too radical (except for people using
-	the openSuSE GNU/Linux distribution).  To ameliorate the situation,
-	PCF_CONFIG_OPTION_LONG_FAMILY_NAMES gets introduced which controls
-	the feature; if set, a new PCF property option
-	`no-long-family-names' can be used to switch this feature off.
-
-	* include/freetype/config/ftoption.h, devel/ftoption.h
-	(PCF_CONFIG_OPTION_LONG_FAMILY_NAMES): New option.
-
-	* include/freetype/ftpcfdrv.h: New header file (only containing
-	comments currently, used for building the documentation).
-
-	* include/freetype/config/ftheader.h (FT_PCF_DRIVER_H): New macro.
-
-	* src/pcf/pcf.h (PCF_Driver): Add `no_long_family_names' field.
-
-	* src/pcf/pcfdrivr.c: Include FT_SERVICE_PROPERTIES_H and
-	FT_PCF_DRIVER_H.
-	(pcf_property_set, pcf_property_get): New functions.
-	(pcf_service_properties): New service.
-	(pcf_services): Updated.
-	(pcf_driver_init) [PCF_CONFIG_OPTION_LONG_FAMILY_NAMES]: Handle
-	`no_long_family_names'.
-
-	* src/pcf/pcfread.c (pcf_load_font): Handle `no_long_family_names'
-	and PCF_CONFIG_OPTION_LONG_FAMILY_NAMES.
-
-	* docs/CHANGES: Updated.
-
-2017-01-09  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Introduce a driver structure.
-
-	To be filled later on with something useful.
-
-	* src/pcf/pcf.h (PCF_Driver): New structure.
-
-	* src/pcf/pcfdrivr.c (pcf_driver_init, pcf_driver_done): New dummy
-	functions.
-	(pcf_driver_class): Updated.
-
-2017-01-08  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Again some GX code shuffling.
-
-	We need this later on for MVAR also.
-
-	* src/truetype/ttgxvar.c (tt_hadvance_adjust): Split off computing
-	an item store variation delta into...
-	(ft_var_get_item_delta): ...new function.
-
-2017-01-08  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Adjust font variation flags for MVAR.
-
-	* include/freetype/internal/tttypes.h (TT_FACE_FLAG_VAR_XXX):
-	Remove all flags related to MVAR; replace it with...
-	(TT_FACE_FLAG_VAR_MVAR): ...this new macro.
-	(TT_Face): Remove `mvar_support' field (which was still unused).
-
-2017-01-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More GX code shuffling.
-
-	We need this later on for MVAR also.
-
-	* src/truetype/ttgxvar.c (tt_done_blend): Split off handling of item
-	variation store into...
-	(ft_var_done_item_variation_store): ...new function.
-
-2017-01-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] More generalization of GX stuff.
-
-	We need this later on for MVAR also.
-
-	* src/truetype/ttgxvar.c (ft_var_load_delta_set_index_mapping): Add
-	parameters for delta-set index mapping and item variation store.
-	(ft_var_load_item_variation_store): Add parameter for item variation
-	store.
-	s/hvarData/varData/.
-	Move allocation of `hvar_table' to...
-	(ft_var_load_hvar): ...this function.
-	Updated.
-
-2017-01-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Some GX structure renames for generalization.
-
-	We need this later on for MVAR also.
-
-	* src/truetype/ttgxvar.h (GX_HVarData): Renamed to...
-	(GX_ItemVarData): ...this.
-	(GX_HVarRegion): Renamed to...
-	(GX_VarRegion): ...this.
-	(GX_HVStore): Renamed to...
-	(GX_ItemVarStore): ...this.
-	(GX_WidthMap): Renamed to...
-	(GX_DeltaSetIdxMap): ...this.
-
-	(GX_HVarTable): Updated.
-
-	* src/truetype/ttgxvar.c: Updated.
-
-2017-01-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Code shuffling.
-
-	* src/truetype/ttgxvar.c (ft_var_load_hvar): Split off loading of
-	item variation store and delta set index mapping into...
-	(ft_var_load_item_variation_store,
-	ft_var_load_delta_set_index_mapping): ...new functions.
-
-2017-01-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Add HVAR access without advance width map.
-
-	* src/truetype/ttgxvar.c (ft_var_load_hvar): Handle case where
-	`offsetToAdvanceWidthMapping' is zero.
-	(tt_hadvance_adjust): Implement direct deltaSet access by glyph
-	index.
-
-2017-01-06  Werner Lemberg  <wl@gnu.org>
-
-	[pcf] Revise driver.
-
-	This commit improves tracing and handling of malformed fonts.  In
-	particular, the changes to `pcf_get_properties' fix
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=379
-
-	* src/pcf/pcfread.c (tableNames): Use long names for better
-	readability.
-	(pcf_read_TOC): Allow at most 9 tables.
-	(pcf_get_properties): Allow at most 256 properties.
-	Limit strings array length to 256 * (65536 + 1) bytes.
-	Better tracing.
-	(pcf_get_metric): Trace metric data.
-	(pcf_get_metrics): Allow at most 65536 metrics.
-	Fix comparison of `metrics->ascent' and `metrics->descent' to avoid
-	potential overflow.
-	Better tracing.
-	(pcf_get_bitmaps): Allow at most 65536 bitmaps.
-	Better tracing.
-	(pcf_get_encodings, pcf_get_accel): Better tracing.
-
-	* src/pcf/pcfdrivr.c (PCF_Glyph_Load): Don't trace `format' details.
-	These are now shown by `pcf_get_bitmaps'.
-
-2017-01-04  Werner Lemberg  <wl@gnu.org>
-
-	* src/pcf/pcfdrivr.c (PCF_Face_Init): Trace compression format.
-
-2017-01-04  Werner Lemberg  <wl@gnu.org>
-
-	[cff] More consistency checks for pure CFFs.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=378
-
-	* src/cff/cffload.c (cff_font_load): Check element number and size
-	of Name and Top DICT indices.
-
-2017-01-04  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Minor tracing improvement.
-
-	* src/cff/cffobjs.c (cff_face_init), src/truetype/ttobjs.c
-	(tt_face_init): Indent first tracing message from SFNT driver.
-
-2017-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Various minor fixes.
-
-	* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check instruction
-	size only if we do native hinting.
-	(TT_Load_Glyph): Trace returned error code.
-
-	* src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Trace
-	returned error code.
-	(tt_size_ready_bytecode): Don't run `prep' table if `fpgm' table is
-	invalid.
-
-2017-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Don't fail if PCLT, EBLC (and similar tables) are invalid.
-
-	These tables are optional.
-
-	* src/sfnt/sfobjs.c (sfnt_load_face): Implement it.
-
-2017-01-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/cff/cffparse.c (cff_parse_num): Simplify.
-
-2017-01-03  Werner Lemberg  <wl@gnu.org>
-
-	Various fixes for clang's undefined behaviour sanitizer.
-
-	* src/cff/cffload.c (FT_fdot14ToFixed): Fix casting.
-	(cff_blend_doBlend): Don't left-shift negative numbers.
-	Handle 5-byte numbers byte by byte to avoid alignment issues.
-
-	* src/cff/cffparse.c (cff_parse_num): Handle 5-byte numbers byte by
-	byte to avoid alignment issues.
-
-	* src/cid/cidload (cid_read_subrs): Do nothing if we don't have any
-	subrs.
-
-	* src/psaux/t1decode.c (t1_decode_parse_charstring): Fix tracing.
-
-	* src/tools/glnames.py (main): Put `DEFINE_PSTABLES' guard around
-	definition of `ft_get_adobe_glyph_index'.
-
-	* src/psnames/pstables.h: Regenerated.
-
-	* src/psnames/psmodule.c: Include `pstables.h' twice to get both
-	declaration and definition.
-
-	* src/truetype/ttgxvar.c (FT_fdot14ToFixed, FT_intToFixed): Fix
-	casting.
-
-2017-01-01  Werner Lemberg  <wl@gnu.org>
-
-	[cff] Handle multiple `blend' operators in a row correctly.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=368
-
-	* src/cff/cffload.c (cff_blend_doBlend): Adjust `parser->stack'
-	pointers into `subFont->blend_stack' after reallocation.
-
-2017-01-01  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Return correct number of named instances for TTCs.
-
-	Without this patch, requesting information for face index N returned
-	the data for face index N+1 (or index 0).
-
-	* src/sfnt/sfobjs.c (sfnt_init_face): Correctly adjust `face_index'
-	for negative `face_instance_index' values.
-
-2016-12-31  Werner Lemberg  <wl@gnu.org>
-
-	*/*: Use hex numbers for errors in tracing messages.
-
-2016-12-31  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Check axis count in HVAR table.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=362
-
-	* src/truetype/ttgxvar.c (ft_var_load_hvar): Check axis count.
-	(ft_var_load_avar): Fix tracing message.
-
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2016-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/ChangeLog.29 b/freetype/ChangeLog.29
deleted file mode 100644
index 251c056e..00000000
--- a/freetype/ChangeLog.29
+++ /dev/null
@@ -1,2352 +0,0 @@
-2018-05-01  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.9.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-9-1'.
-
-	* docs/VERSION.TXT: Add entry for version 2.9.1.
-	* docs/CHANGES: Updated.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	src/base/ftver.rc, builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.9/2.9.1/, s/29/291/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* builds/unix/configure.raw (version_info): Set to 22:1:16.
-	* CMakeLists.txt (VERSION_PATCH): Set to 1.
-
-	* include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
-
-2018-04-26  Werner Lemberg  <wl@gnu.org>
-
-	Another fix for handling invalid format 2 cmaps.
-
-	Sigh.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8003
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
-	an endless loop.
-
-2018-04-24  Ben Wagner  <bungeman@google.com>
-
-	[base] Avoid undefined behaviour in lcd filtering code (#53727).
-
-	* src/base/ftlcdfil.c (ft_lcd_filter_fir, _ft_lcd_filter_legacy):
-	Ensure `height > 0'.
-
-2018-04-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Decompose): Improve error tracing.
-
-2018-04-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix bitmap emboldening.
-
-	Bug introduced after release 2.8.
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): We use
-	`FT_QALLOC_MULT', which doesn't zero out the buffer.  Adjust the
-	bitmap copying code to take care of this fact.
-
-2018-04-22  Werner Lemberg  <wl@gnu.org>
-
-	Another fix for handling invalid format 2 cmaps.
-
-	The previous commit was incomplete.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7928
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
-	an endless loop.
-
-2018-04-19  Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Georgian Mtavruli characters.
-
-	This will be part of the forthcoming Unicode 11.0.
-
-	* src/autofit/afblue.dat: Add blue zone data for Mtavruli.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Mtavruli standard character.
-
-2018-04-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix handling of invalid format 2 cmaps.
-
-	The problem was introduced after the last release.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7828
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Avoid endless loop.
-
-2018-04-17  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7739
-
-	* src/truetype/ttinterp.c (Ins_CEILING): Use FT_PIX_CEIL_LONG.
-
-2018-04-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7718
-
-	* src/truetype/ttinterp.c (Ins_MIRP): Use ADD_LONG.
-
-2018-04-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Use `info' function of make 3.81.
-
-	* configure, docs/INSTALL, docs/INSTALL.CROSS, docs/INSTALL.GNU,
-	docs/INSTALL.UNIX, docs/MAKEPP: Bump make version requirements.
-
-	* builds/detect.mk (std_setup): Replace `echo' with `info'.
-	(dos_setup): Removed.
-	* builds/unix/install.mk, builds/modules.mk, builds/dos/detect.mk,
-	builds/windows/detect.mk, builds/os2/detect.mk: Updated.
-	* builds/newline: No longer needed.
-
-2018-04-15  Werner Lemberg  <wl@gnu.org>
-
-	[truetype]: Limit `SLOOP' bytecode argument to 16 bits.
-
-	This fixes
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7707
-
-	* src/truetype/ttinterp.c (Ins_SLOOP): Do it.
-
-2018-04-14  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7652
-
-	* src/truetype/ttinterp.c (Ins_MDAP): Use SUB_LONG.
-
-2018-04-14  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Update to Unicode 11.0.0.
-
-	But no support new scripts (volunteers welcomed).
-
-	* src/autofit/afranges.c (af_arab_nonbase_uniranges,
-	af_beng_nonbase_uniranges, af_cakm_nonbase_uniranges,
-	af_deva_nonbase_uniranges, af_geor_uniranges,
-	af_gujr_nonbase_uniranges, af_mlym_nonbase_uniranges,
-	af_nkoo_nonbase_uniranges, af_telu_nonbase_uniranges,
-	af_hani_uniranges): Add new data.
-
-2018-04-10  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	* CMakeLists.txt, builds/cmake/FindHarfBuzz.cmake: Extensive
-	modernization measures.
-
-	This brings up the minimum required CMake version to 2.8.12.
-
-	The installation paths follow the GNU defaults now, e.g. installing on a
-	64 bit host will place binaries into the lib64/ folder on e.g. Fedora.
-
-	Symbols are hidden by default (e.g. `-fvisibility=hidden' on GCC).
-
-	CMake will no longer look for a C++ compiler.
-
-	Library and .so version now match the Autotools build.
-
-	Comments in the build file and informational messages now use platform
-	agnostic example commands.
-
-	ftoption.h and ftconfig.h are written directly without a redundant `-new'
-	copy.
-
-	External dependencies are expressed as option()s and will turn up as such
-	in cmake-gui.
-
-	Internal: Properties such as dependencies and include directories are now
-	privately set on the freetype library instead of globally.
-
-	The CPack definitions have been cleaned up, the `make dist' has been
-	removed. Source packages generated with CPack don't contain Autotools
-	files and aren't used by the maintainers anyway.
-
-	On Windows, src/base/ftver.rc is compiled to decorate the library with
-	version and copyright information.
-
-	A pkg-config file is now generated and installed.
-
-2018-04-09  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7453
-
-	* src/truetype/ttinterp.c (Round_Super, Round_Super_45): Use
-	ADD_LONG and SUB_LONG.
-
-2018-04-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[windows, wince] Clean up legacy project files.
-
-	* builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/freetype.dsp: Remove per-file compile flags.
-
-2018-04-04  Werner Lemberg  <wl@gnu.org>
-
-	[cff, type1] Sanitize `BlueFuzz' and `BlueShift'.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7371
-
-	* src/cff/cffload.c (cff_load_private_dict): Sanitize
-	`priv->blue_shift' and `priv->blue_fuzz' to avoid overflows later
-	on.
-
-	* src/type1/t1load.c (T1_Open_Face): Ditto.
-
-2018-04-04  Ben Wagner  <bungeman@google.com>
-
-	* src/truetype/ttobjs.c (trick_names): Add 3 tricky fonts (#53554),
-	`DFHei-Md-HK-BF', `DFKaiShu-Md-HK-BF' and `DFMing-Bd-HK-BF'.
-	(tt_check_trickyness_sfnt_ids): Add checksums for 3 tricky fonts
-	in above.
-
-2018-04-01  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (work): Use $(SEP).
-
-	This fixes the `make refdoc' using Cygwin: $(CAT) is `type' on this
-	platform, and this program only understands backslashes in paths.
-
-	Reported by Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>.
-
-2018-03-30  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix memory leak (only if tracing is on).
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var) [FT_DEBUG_LEVEL_TRACE}: Fix
-	it.
-
-2018-03-23  Ben Wagner  <bungeman@google.com>
-
-	[sfnt] Correctly handle missing bitmaps in sbix format (#53404).
-
-	* src/sfnt/ttfsbit.c (tt_face_load_sbix_image): Fix return value.
-
-2018-03-23  Ben Wagner  <bungeman@google.com>
-
-	[truetype] Fix advance of empty glyphs in bitmap fonts (#53393).
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Apply scaling to metrics
-	for empty bitmaps.
-
-2018-03-22  Werner Lemberg  <wl@gnu.org>
-
-	Remove `ftlcdfil.c' and `ftfntfmt.c' from build files (#53415).
-
-	builds/amiga/makefile, builds/amiga/makefile.os4,
-	builds/amiga/smakefile, builds/mac/FreeType.m68k_cfm.make.txt,
-	builds/mac/FreeType.m68k_far.make.txt,
-	builds/mac/FreeType.ppc_carbon.make.txt,
-	builds/mac/FreeType.ppc_classic.make.txt,
-	builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/freetype.vcxproj.filters,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj, vms_make.com: Do it.
-
-2018-03-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c (tt_cmap2_validate): Fix potential numeric
-	overflow.
-
-2018-03-13  Werner Lemberg  <wl@gnu.org>
-
-	Fix cmap format 2 handling (#53320).
-
-	The patch introduced for #52646 was not correct.
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition.
-
-2018-03-10  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	* CMakeLists.txt (BASE_SRCS): Update to changes from 2018-03-05.
-
-2018-03-09  Chun-wei Fan  <fanc999@yahoo.com.tw>
-
-	* CMakeLists.txt [win32]: Allow MSVC DLL builds (#53287).
-
-	Do not limit DLL builds to MinGW, since we already have
-	`__declspec(dllexport)' directives in `ftconfig.h'.
-	Also suppress more warnings for POSIX functions.
-
-2018-03-08  Hugh McMaster  <hugh.mcmaster@outlook.com>
-
-	Make installation of `freetype-config' optional (#53093).
-
-	* builds/unix/configure.raw: Add option `--enable-freetype-config'
-	and set `INSTALL_FT2_CONFIG'.
-	* builds/unix/unix-def.in (INSTALL_FT2_CONFIG): Define.
-	* builds/unix/install.mk (install): Handle it.
-
-2018-03-05  Werner Lemberg  <wl@gnu.org>
-
-	Make `ftlcdfil.c' part of the `base' module.
-
-	`ftobjs.c' needs `ft_lcd_padding'.
-
-	Problem reported by duhuanpeng <548708880@qq.com>.
-
-	* modules.cfg (BASE_EXTENSIONS): Don't include `ftlcdfil.c'.
-
-	* src/base/ftbase.c: Include `ftlcdfil.c'.
-	* src/base/rules.mk (BASE_SRC): Add `ftlcdfil.c'.
-	* src/base/Jamfile (_sources): Adjusted.
-
-	* docs/INSTALL.ANY: Updated.
-
-2018-03-05  Werner Lemberg  <wl@gnu.org>
-
-	Make `ftfntfmt.c' part of the `base' module.
-
-	`ftobjs.c' needs `FT_Get_Font_Format'.
-
-	Problem reported by duhuanpeng <548708880@qq.com>.
-
-	* modules.cfg (BASE_EXTENSIONS): Don't include `ftfntfmt.c'.
-
-	* src/base/ftbase.c: Include `ftfntfmt.c'.
-	* src/base/rules.mk (BASE_SRC): Add `ftfntfmt.c'.
-	* src/base/Jamfile (_sources): Adjusted.
-
-	* docs/INSTALL.ANY: Updated.
-
-2018-03-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (TT_RunIns): Fix tracing arguments.
-
-2018-02-23  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw: Need HarfBuzz 1.3.0 or newer.
-
-	Problem reported by Alan Coopersmith <alan.coopersmith@oracle.com>.
-
-2018-02-17  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Prefer `CBDT'/`CBLC' over `glyf' table (#53154).
-
-2018-02-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6027
-
-	* src/truetype/ttinterp.c (Ins_MSIRP, Ins_MIAP, Ins_MIRP): Use
-	SUB_LONG; avoid FT_ABS.
-
-2018-02-04  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[unix] Use -fvisibility=hidden.
-
-	It is now widely recommended that ELF shared libraries hide symbols
-	except those with explicit __attribute__((visibility("default"))).
-	This is supported by all major compilers and should rather be an
-	option in libtool.
-
-	* builds/unix/configure.raw: Add -fvisibility=hidden to CFLAGS.
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-	include/freetype/config/ftconfig.h (FT_EXPORT): Use visibility
-	attribute.
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Better protection against invalid VF data.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5739
-
-	Bug introduced in commit 08cd62deedefe217f2ea50e392923ce8b5bc7ac7.
-
-	* src/truetype/ttgxvar.c (TT_Set_Var_Design): Always initialize
-	`normalizedcoords'.
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_GETVARIATION): Avoid NULL reference.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5736
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (tt_set_mm_blend): Minor.
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Better trace VF instances.
-
-	* src/truetype/ttgxvar.c (ft_var_to_normalized): Don't emit number
-	of coordinates.
-	(TT_Get_MM_Var): Trace instance indices names.
-	(TT_Set_Var_Design): Updated.
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Beautify tracing of VF axis records.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Show axis records in a
-	table-like manner.
-
-2018-01-26  Ben Wagner  <bungeman@google.com>
-
-	[truetype] Fix multiple calls of `FT_Get_MM_Var' (#52955).
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Set
-	`face->blend->num_axis' in case we have to initialize the
-	`face->blend'.
-
-2018-01-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[apinames] Anonymous version map for GNU linker.
-
-	* src/tools/apinames.c (PROGRAM_VERSION): Set to 0.3.
-	(OutputFormat): Add `OUTPUT_GNU_VERMAP'.
-	(names_dump): Handle it.
-	(usage): Updated.
-	(main): Handle new command line flag `-wL'.
-
-2018-01-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[unix] Call libtool to clean up.
-
-	* builds/unix/install.mk (clean_project_unix, distclean_project_unix):
-	Use libtool.
-	* builds/freetype.mk: Minor.
-
-2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftver.rc: Fix mingw-w64 compilation.
-
-2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Enable VERSIONINFO resource for Cygwin/MinGW.
-
-	* builds/unix/configure.raw: Check for resource compiler.
-	* builds/unix/unix-cc.in: Conditionally set up resource compiler.
-	* builds/freetype.mk: Add conditional rule for `ftver.rc'.
-	* src/base/ftver.rc: Copyright notice and year update.
-
-2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Move VERSIONINFO resource.
-
-	* builds/windows/vc2010/freetype.vcxproj: Updated.
-	* builds/windows/ftver.rc: Move file from here...
-	* src/base/ftver.rc: ... to here.
-
-2018-01-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Expand dllexport/dllimport to Cygwin/MinGW.
-
-	* include/freetype/config/ftconfig.h: Respect DLL_EXPORT,
-	s/_MSC_VER/_WIN32/.
-	* builds/unix/ftconfig.in: Replicate here.
-	* builds/vms/ftconfig.h: Replicate here.
-
-2018-01-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Improve and document MSVC build.
-
-	* include/freetype/config/ftconfig.h: Guard dllexport/dllimport
-	attributes with _DLL and FT2_DLLIMPORT.
-	* builds/windows/vc2010/index.html: Update documentation.
-
-2018-01-10  Steve Robinson  <ssrobins@gmail.com>
-
-	* CMakeLists.txt [win32]: Suppress warnings for POSIX functions.
-
-2018-01-10  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Correctly handle Flex features (#52846).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdVMOVETO,
-	cf2_cmdHMOVETO>: Do not move if doing Flex.
-
-2018-01-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* builds/windows/vc2010/freetype.sln: Synchronize with the project.
-
-2018-01-08  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.9 released.
-	=======================
-
-
-	Tag sources with `VER-2-9'.
-
-	* docs/VERSION.TXT: Add entry for version 2.9.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/windows/ftver.rc,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.8.1/2.9/, s/281/29/.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 9.
-	(FREETYPE_PATCH): Set to 0.
-
-	* builds/unix/configure.raw (version_info): Set to 22:0:16.
-	* CMakeLists.txt (VERSION_PATCH): Set to 0.
-
-2018-01-07  Werner Lemberg  <wl@gnu.org>
-
-	Add check for librt, needed for `ftbench' (#52824).
-
-	* builds/unix/configure.raw (LIB_CLOCK_GETTIME): Define; this will
-	hold `-lrt' if necessary.
-
-	* builds/unix/unix-cc.in (LIB_CLOCK_GETTIME): New variable.
-
-2018-01-07  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix Type 1 glyphs with too many stem hints.
-
-	According to the CFF specification, charstrings can have up to 96 stem
-	hints. Due to hint replacement routines in Type 1 charstrings, some
-	glyphs are rejected by the Adobe engine, which implements the above
-	limit. This fix turns off hinting for such glyphs.
-
-	* src/psaux/pshints.c (cf2_hintmap_build): Reset the error from calling
-	`cf2_hintmask_setAll' on a problematic Type 1 charstring and turn off
-	hinting.
-
-2018-01-06  Werner Lemberg  <wl@gnu.org>
-
-	Add `FT_Done_MM_Var'.
-
-	This is necessary in case the application's memory routines differ
-	from FreeType.  A typical example is a Python application on Windows
-	that calls FreeType compiled as a DLL via the `ctypes' interface.
-
-	* include/freetype/ftmm.h, src/base/ftmm.c (FT_Done_MM_Var): Declare
-	and define.
-
-	* docs/CHANGES: Updated.
-
-2018-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Round offsets of glyph components only if hinting is on.
-
-	* src/truetype/ttgload.c (TT_Process_Composite_Component): Implement
-	it.
-
-2018-01-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (ft_var_to_design): Remove dead code.
-
-	This is a better fix than the previous commit, which is now
-	reverted.
-
-2018-01-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Move internal LCD-related declarations.
-
-	* include/freetype/ftlcdfil.h (ft_lcd_padding, ft_lcd_filter_fir):
-	Move from here...
-	* include/freetype/internal/ftobjs.h: ... to here.
-
-2018-01-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF)
-	[_MSC_VER]: Limit Visual C++ attributes.
-
-2018-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Make blend/design coordinate round-tripping work.
-
-	Behdad reported that setting blend coordinates, then getting design
-	coordinates did incorrectly return the default instance's
-	coordinates.
-
-	* src/truetype/ttgxvar.c (tt_set_mm_blend): Fix it.
-
-2017-12-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Fix endless loop.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4838
-
-2017-12-31  Werner Lemberg  <wl@gnu.org>
-
-	Synchronize other Windows project files.
-
-	* builds/windows/*: Add missing files.
-
-2017-12-31  Werner Lemberg  <wl@gnu.org>
-
-	Update Visual C 2010 project files.
-
-	Problem reported by Hin-Tak.
-
-	* builds/windows/vc2010/freetype.vcxproj: Add files `ftbdf.c' and
-	`ftcid.c'.
-	Sort entries.
-	* builds/windows/vc2010/freetype.vcxproj.filter: Ditto.
-	Fix members of `FT_MODULE' group.
-
-2017-12-30  Werner Lemberg  <wl@gnu.org>
-
-	* builds/vms/ftconfig.h: Synchronize with unix `ftconfig.in' file.
-
-2017-12-28  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ftconfig.in: Synchronize with main `ftconfig.h' file.
-
-	Reported by Nikolaus.
-
-2017-12-27  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Make `pitch' and
-	`new_pitch' unsigned.
-
-	* src/base/ftpsprop.c: Include FT_INTERNAL_POSTSCRIPT_PROPS_H.
-
-2017-12-27  Werner Lemberg  <wl@gnu.org>
-
-	Fixes for `make multi'.
-
-	* include/freetype/internal/ftpsprop.h: Use `FT_BASE_CALLBACK'.
-	(ps_property_get): Harmonize declaration with corresponding
-	function typedef.
-
-	* include/freety[e/internal/fttrace.h: Add `trace_psprops'.
-
-	* src/base/ftpsprop.c: Include necessary header files.
-	(FT_COMPONENT): Define.
-	(ps_property_set): Tag with `FT_BASE_CALLBACK_DEF'.
-	(ps_property_get): Tag with `FT_BASE_CALLBACK_DEF'.
-	Harmonize declaration with corresponding function typedef.
-
-2017-12-27  Werner Lemberg  <wl@gnu.org>
-
-	Provide support for intra-module callback functions.
-
-	This is needed especially for `make multi' with C++.
-
-	* include/freetype/config/ftconfig.h (FT_BASE_CALLBACK,
-	FT_BASE_CALLBACK_DEF): New macros.
-
-2017-12-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	Move PostScript drivers' property handlers to `base'.
-
-	This reduces the amount of duplicated code across PostScript
-	drivers.
-
-	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c
-	({cff,cid,t1}_property_{get,set}): Moved to...
-	* include/freetype/internal/ftpsprop.h: ...this new file.
-	(ps_property_{get,set}): New functions to replace moved ones.
-
-	* src/base/ftpsprop.c: New file that implements above functions.
-
-	* include/freetype/internal/internal.h
-	(FT_INTERNAL_POSTSCRIPT_PROPS_H): New macro.
-
-	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c:
-	Updated.
-
-	* src/base/Jamfile, src/base/rules.mk (BASE_SRC), src/base/ftbase.c:
-	Updated.
-
-2017-12-20  Werner Lemberg  <wl@gnu.org>
-
-	Speed up FT_Set_Var_{Design,Blend}_Coordinates if curr == new.
-
-	We exit early if the current design or blend coordinates are
-	identical to the new ones.
-
-	* src/truetype/ttgxvar.c (tt_set_mm_blend, TT_Set_Var_Design):
-	Implement it, returning internal error code -1 if there will be no
-	variation change.
-
-	* src/type1/t1load.c (t1_set_mm_blend): Ditto.
-
-	* src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
-	FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Updated.
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix charmap type 2 iterator (#52646).
-
-	The subsetted demo font of the report that exhibits the bug has a
-	very unusual type 2 cmap for Unicode(!): It contains only two
-	sub-headers, one for one-byte characters (covering the range 0x20 to
-	0xFA), and a second one for higher byte 0x01 (just for character
-	code U+0131).
-
-	Before this commit, the iterator wasn't able to correctly handle a
-	sub-header for higher byte 0x01.
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Fix character increment
-	for outer loop.
-
-2017-12-18  Matthias Clasen  <matthias.clasen@gmail.com>
-
-	[truetype] Fix clamping, minor tracing code beautification.
-
-	* src/truetype/ttgxvar.c (ft_var_to_normalized): Trace number of
-	design coordinates.
-	Use clamped value.
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/*/*: Only use `ft_' and `FT_' variants of stdc library stuff.
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Add size guard (#52688).
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix previous commit.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Correctly handle
-	unhinted phantom points, which must be properly scaled.
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Don't apply HVAR and VVAR deltas twice (#52683).
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Always adjust
-	`pp1' to `pp4', except if we have an HVAR and/or VVAR table.
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Handle
-	alternative code branch identically w.r.t. presence of an HVAR
-	and/or VVAR table.
-
-2017-12-17  Jonathan Kew  <jfkthame@gmail.com>
-
-	[truetype] Correctly handle variation font phantom points (#52683).
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Fix phantom
-	point indices.
-
-2017-12-17  Jonathan Kew  <jfkthame@gmail.com>
-
-	Fix incorrect advance width scaling (#52683).
-
-	* src/base/ftadvance.c (FT_Get_Advances): Always respect the
-	FT_LOAD_NO_SCALE flag if present.
-
-2017-12-16  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* builds/windows/vc2010/freetype.vcxproj: AfterBuild copy.
-	* objs/.gitignore: Ignore almost everything.
-
-2017-12-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warning (#52640).
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Remove unused
-	variable.
-
-2017-12-08  Azzuro  <azzuro@team-mediaportal.com>
-
-	* builds/windows/vc2010/freetype.vcxproj: Adjust output directory.
-
-	This allows builds with different configurations in parallel.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make setup dos', second try (#52622).
-
-	* builds/detect.mk (dos_setup): Don't use literal `>' character at
-	all.  Mixing the different escaping rules from make, dos, and
-	windows is too fragile.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Fix code section parsing.
-
-	Stuff like
-
-	  {
-	    <bla>
-	  }
-
-	confused the parser, which incorrectly treated `<bla>' as a markup
-	tag.
-
-	* src/tools/docmaker/content.py (ContentProcessor::process_content):
-	Apply `re_markup_tags' only outside of code sections.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	New `ftdriver.h' file, covering all driver modules.
-
-	This reduces redundancy and increases synergy; it also reduces the
-	number of header files.
-
-	* include/freetype/config/ftheader.h (FT_DRIVER_H): New macro.
-	(FT_AUTOHINTER_H, FT_CFF_DRIVER_H, FT_TRUETYPE_DRIVER_H,
-	FT_PCF_DRIVER_H, FT_TYPE1_DRIVER_H): Make them aliases to
-	FT_DRIVER_H.
-
-	* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
-	include/freetype/ftpcfdrv.h, include/freetype/ftt1drv.h,
-	include/freetype/ftttdrv.h: Replaced with...
-	* include/freetype/ftdriver.h: ...this new file.
-	(FT_CFF_HINTING_ADOBE, FT_T1_HINTING_ADOBE): Renamed to...
-	(FT_HINTING_ADOBE): ... this new macro.
-	(FT_CFF_HINTING_FREETYPE, FT_T1_HINTING_FREETYPE): Renamed to...
-	(FT_HINTING_FREETYPE): ... this new macro.
-
-	* src/*/*: Updated accordingly.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Move `ftdriver.h' to `ftdrv.h'.
-
-	* include/freetype/internal/ftdriver.h: Renamed to...
-	* include/freetype/internal/ftdrv.h: ... this name.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_DRIVER_H):
-	Updated.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix access to uninitalized memory (#52613).
-
-	Also reported as
-
-	  https://bugs.chromium.org/p/chromium/issues/detail?id=791317
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): If increasing the
-	bitmap size needs a larger bitmap buffer, assure that the new memory
-	areas are initialized also.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make setup dos' (#52622).
-
-	* builds/detect.mk (dos_setup): Properly escape literal `>'
-	character.
-
-2017-12-07  Werner Lemberg  <wl@gnu.org>
-
-	Fix C++ compilation.
-
-	* src/psaux/psauxmod.h: Use FT_CALLBACK_TABLE macro where necessary.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix warning.
-
-2017-12-07  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make multi'.
-
-	* include/freetype/internal/fttrace.h: Remove unused tracing macros.
-	s/pshalgo2/pshalgo/.
-	Add `trace_cffdecode'.
-	* src/pshinter/pshalgo.c (FT_COMPONENT): Updated.
-
-	* src/cff/cffload.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
-	* src/cff/cffobjs.c: Include FT_SERVICE_METRICS_VARIATIONS_H and
-	FT_SERVICE_CFF_TABLE_LOAD_H.
-
-	* src/cid/cidriver.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
-
-	* src/psaux/cffdecode.c: Include FT_FREETYPE_H and
-	FT_INTERNAL_DEBUG_H.
-	(FT_COMPONENT): Define.
-	* src/psaux/cffdecode.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
-	* src/psaux/psauxmod.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
-	Declare `cff_builder_funcs' and `ps_builder_funcs'.
-	* src/psaux/psft.c: Include `psobjs.h' and `cffdecode.h'.
-	* src/psaux/psobjs.c : Include `psauxmod.h'.
-
-2017-12-07  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftheader.h: Some clean-up.
-
-	This commit removes documentation of deprecated macros and does some
-	minor streamlining.
-
-2017-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* builds/symbian/bld.inf: Updated.
-
-2017-12-06  Werner Lemberg  <wl@gnu.org>
-
-	New header file `ftparams.h' that collects all parameter tags.
-
-	* include/freetype/config/ftheader.h (FT_PARAMETER_TAGS_H): New
-	macro.
-	(FT_TRUETYPE_UNPATENTED_H, FT_UNPATENTED_HINTING_H): Define it to
-	`ftparams.h'.
-
-	* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
-	include/freetype/ftincrem.h, include/freetype/ftlcdfil.h,
-	include/freetype/ftsnames.h, include/freetype/ftt1drv.h: Include
-	FT_PARAMETER_TAGS_H.
-	Move FT_PARAM_TAG_XXX definitions to...
-	* include/freetype/ftparams.h: ...this new file.
-
-	* include/freetype/ttunpat.h: Remove.  No longer needed.
-
-2017-12-05  Werner Lemberg  <wl@gnu.org>
-
-	Improve tracing messages by using singular and plural forms.
-
-	* src/*/*.c: Implement it.
-
-2017-12-04  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Allow shared points in `cvar' table (#52532).
-
-	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Implement it by copying
-	and adjusting the corresponding code from
-	`TT_Vary_Apply_Glyph_Deltas'.
-
-2017-11-28  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improving tracing of composite glyphs.
-
-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
-	[FT_DEBUG_LEVEL_TRACE]: Show composite glyph information.
-
-2017-11-27  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Allow (again) `/Encoding' with >256 elements (#52464).
-
-	In version 2.6.1, this has been disallowed to better reject
-	malformed fonts; however, this restriction was too strong.  This
-	time, we only take the first 256 elements into account, since
-	encoding arrays are always accessed with a 8bit integer, according
-	to the PostScript Language Reference.
-
-	* src/type1/t1load.c (parse_encoding): Implement it.
-
-2017-11-27  Jan Alexander Steffens (heftig)  <jan.steffens@gmail.com>
-
-	Fix last commit (#52522).
-
-	* builds/freetype.mk: Set `FT_OPTION_H' and `FTOPTION_FLAG'
-	properly if we have `ftoption.h' in `BUILD_DIR'.
-
-2017-11-24  Werner Lemberg  <wl@gnu.org>
-
-	[unix] Install a massaged `ftoption.h' file (#51780).
-
-	* builds/unix/configure.raw (ftoption_set, ftoption_unset): New
-	auxiliary functions to construct...
-	(FTOPTION_H_SED): ... this new variable.
-	Apply it as a sed argument while copying `ftoption.h' to the
-	`builds/unix' directory (using `AC_CONFIG_FILES').
-	Simplify code of test that checks cpp's computation of bit length
-	(the test previously created an empty `ftoption.h' file and deleted
-	it immediately afterwards); without this change, it can happen on my
-	GNU/Linux box that `configure's execution of `config.status' doesn't
-	create `ftoption.h' (no idea why this happens).
-
-	* builds/unix/install.mk (install): Install
-	`builds/unix/ftoption.h'.
-
-	* builds/unix/unix-def.in (DISTCLEAN): Updated.
-
-	* builds/unix/.gitignore: Updated.
-
-2017-11-23  Tor Andersson  <tor.andersson@artifex.com>
-
-	Silence unused function warnings (#52465).
-
-	Some static function declarations cause unused function warnings if
-	certain config options are turned off via `ftoption.h'.
-
-	* src/base/ftbase.h, src/base/ftrfork.c, src/sfnt/ttbdf.h,
-	src/truetype/ttgxvar.h: Add #ifdef guards around these sections.
-
-2017-11-22  Ewald Hew  <ewaldhew@gmail.com>
-
-	* src/psaux/psft.c (cf2_setGlyphWidth): Check format before setting.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4377
-
-2017-11-22  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix CFF advance widths. (#52466)
-
-	Glyph advance widths were being written to the new `PS_Decoder' but not
-	saved to the underlying format specific decoder. This caused pure CFF
-	fonts to have bad advance width.
-
-	* include/freetype/internal/psaux.h (PS_Decoder): Change `glyph_width'
-	field to pointer.
-	Remove unused fields.
-	* src/psaux/psobjs.c (ps_decoder_init): Change `glyph_width' from copy
-	to reference.
-	Remove unused.
-	* src/psaux/psft.c (cf2_setGlyphWidth): Update code.
-
-2017-11-15  Vlad Tsyrklevich  <vtsyrklevich@google.com>
-
-	* include/freetype/ftrender.h: Fix `FT_Renderer_RenderFunc' type.
-
-2017-11-14  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	Use Adobe hinting engine for `light' hinting of both CFF and Type 1.
-
-	Since Ewald Hew factored the Adobe hinting engine out of the CFF
-	driver code, we can now use it on Type 1 (and CID) font formats, as
-	both have the same hinting philosophy.
-
-	This change activates the Adobe hinter when in LIGHT mode, and
-	therefore always unless explicitly asking for the auto-hinter.  This
-	makes LIGHT behavior consistent with CFF fonts.  As of this commit,
-	the hinting engine table looks as follows.
-
-	             LIGHT  NORMAL
-	  -------------------------
-	   TrueType  Auto   v40
-	   CFF       Adobe  Adobe
-	   Type 1    Adobe  Adobe
-
-2017-11-10  Yuri Levchenko  <yuri_levchenko@boolat.com>
-
-	* CMakeLists.txt: Add `DISABLE_FORCE_DEBUG_PREFIX' option.
-
-2017-11-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Relocate condition.
-
-2017-11-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_set_cell): Fix uninitialized variables.
-
-2017-11-03  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix PostScript interpreter rewinding in Type 1 mode. (#52251)
-
-	The interpreter in Type 1 mode rewinds the charstring after collecting
-	all hints for building the initial hintmap (commit d52dd7f). However,
-	some charstrings use `endchar' in a final subroutine call, rewinding to
-	the start of that subroutine, and only a small section of the actual
-	glyph is drawn.
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdENDCHAR>:
-	Ensure we are on the top level charstring before rewinding.
-
-2017-11-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Add more tricky fonts.
-
-	See the report by Yang Yinsen.
-	https://lists.gnu.org/archive/html/freetype-devel/2017-11/msg00000.html
-
-	* src/truetype/ttobjs.c (trick_names): Add `DFGothic-EB',
-	`DFGyoSho-Lt', `DFHSGothic-W5', `DFHSMincho-W3' and `DFHSMincho-W7'.
-	(tt_check_trickyness_sfnt_ids): Add checksums for DFGothic-EB,
-	DFGyoSho-Lt, DFHSGothic-W5, DFHSMincho-W3 and DFHSMincho-W7.  Also
-	add checksums for DLCLiShu and DLCHayBold which their family names
-	were already listed but their checksums were previously unknown.
-
-2017-11-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Fix complex rendering at high ppem.
-
-	We used to split large glyphs into horizontal bands and continue
-	bisecting them still horizontally if that was not enough.  This is
-	guaranteed to fail when a single scanline cannot fit into the
-	rendering memory pool.  Now we bisect the bands vertically so that
-	the smallest unit is a column of the band height, which is guranteed
-	to fit into memory.
-
-	* src/smooth/ftgrays.c (gray_convert_glyph): Implement it.
-
-2017-10-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Improve complex rendering at high ppem.
-
-	At large sizes almost but not exactly horizontal segments can quickly
-	drain the rendering pool. This patch at least avoids filling the pool
-	with trivial cells. Beyond this, we can only increase the pool size.
-
-	Reported, analyzed, and tested by Colin Fahey.
-
-	* src/smooth/ftgrays.c (gray_set_cell): Do not record trivial cells.
-
-2017-10-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Improve tracing in FT_Load_Glyph, FT_*_Size.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Tag tracing messages with
-	function name, glyph index, and load flags.
-	(FT_Select_Metrics, FT_Request_Metrics): Remove all tracing.
-	(FT_Select_Size, FT_Request_Size): Improve tracing.
-
-2017-10-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Improve tracing in FT_Render_Glyph.
-
-	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Add total coverage
-	calculations and downgrade Netpbm dump to bitmap:7.
-
-2017-10-15  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cff] Fix segfault on missing `psaux' (#52218)
-
-	* src/cff/cffload.c (cff_done_blend): Add a check for possible nullptr.
-
-	* modules.cfg: Update dependency list.
-
-2017-10-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base, cff] Fix MSVC warnings.
-
-	* src/base/ftobjs.c (FT_New_Library): C4702: unreachable code.
-	(ft_glyphslot_preset_bitmap): C4244: possible loss of data.
-	* src/cff/cffload.c (cff_blend_doBlend): C4244: possible loss of data.
-	Turn `sum' into unsigned.
-
-2017-10-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Netpbm image tracing.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Trace bitmap size.
-	(FT_Render_Glyph_Internal): Trace bitmap in Netpbm format.
-
-	* src/smooth/ftgrays.c (gray_sweep): Sweep remnants of span tracing.
-
-2017-10-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* builds/windows/ftdebug.c (FT_Message): Print to stderr.
-	* builds/wince/ftdebug.c (FT_Message): Ditto.
-
-2017-10-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[afshaper] Delay creating `hb_set' objects until needed.
-
-	In runs on Noto Naskh Arabic, this results in 89 sets created
-	instead of 340 before.  Makes auto-hinter setup with HarfBuzz
-	enabled 20% to 30% faster.
-
-	* src/autofit/afshaper.c (af_shaper_get_coverage): Implement it.
-
-2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
-
-	[type1, cid] Add hinting engine switch.
-
-	Implement property service in `type1' and `cid' drivers to allow
-	switching between FreeType or Adobe hinting engine when both are
-	available.
-
-	* src/cid/cidriver.c (cid_property_{set,get}, cid_services),
-	src/type1/t1driver.c (t1_property_{set,get}, t1_services): Add
-	Properties service.
-
-	* src/cid/cidobjs.c (cid_driver_init), src/type1/t1objs.c
-	(T1_Driver_Init): Add default property values.
-
-2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
-
-	Add T1_CONFIG_OPTION_OLD_ENGINE configuration option.
-
-	This controls whether the old Type 1 engine gets compiled into FreeType.
-	It is disabled by default.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(T1_CONFIG_OPTION_OLD_ENGINE): New macro.
-
-	* include/freetype/internal/psaux.h (PS_Decoder): Remove unused field.
-	* include/freetype/internal/psaux.h, src/cid/cidgload.c
-	(cid_load_glyph), src/psaux/psauxmod.c, src/psaux/psobjs.c
-	(ps_builder_add_point), src/psaux/t1decode.c
-	(t1_lookup_glyph_by_stdcharcode, t1_decoder_parse_glyph,
-	t1operator_seac, t1_decoder_parse_charstrings), src/psaux/t1decode.h,
-	src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Surround
-	relevant code with macro.
-	Minor code changes.
-
-2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
-
-	Extract width parsing from Type 1 parser.
-
-	Duplicate the fast advance width calculations from the old parser.
-	This is to facilitate adding options for compiling out the old parser.
-
-	* src/psaux/t1decode.{c,h} (t1_decoder_parse_metrics): New function.
-	* include/freetype/internal/psaux.h (T1_Decoder_Funcs): New entry
-	`parse_metrics'.
-	* src/psaux/psauxmod.c: Set the new entry.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String),
-	src/cid/cidgload.c (cid_load_glyph): Separate
-	conditional for selecting engine.
-
-2017-10-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Translate): Fix integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/chromium/issues/detail?id=772775
-
-2017-10-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3579
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Adjust behaviour of PS font names for variation fonts.
-
-	* src/sfnt/sfdriver.c (sfnt_get_var_ps_name): Use a named instance's
-	PS name only if no variation is applied.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Adjust behaviour of named instances.
-
-	This commit completely separates the interaction between named
-	instances and variation functions.  In particular, resetting the
-	variation returns to the current named instance (if set) and not to
-	the base font.
-
-	As a side effect, variation functions no longer change the named
-	instance index.
-
-	* src/cff/cffobjs.c (cff_face_init): Use MM service's `set_instance'
-	function.
-	Also apply `MVAR' table to named instances.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Add cast.
-	(tt_set_mm_blend): No longer check whether requested variation
-	coincides with a named instance.
-	(TT_Set_Var_Design): Use current named instance for default
-	coordinates.
-	* src/truetype/ttobjs.c (tt_face_init): Use `TT_Set_Named_Instance'.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	Make `FT_Set_Named_Instance' work.
-
-	* src/cff/cffdrivr.c (cff_set_instance): New function.
-	(cff_service_multi_masters): Register it.
-
-	* src/truetype/ttgxvar.c (TT_Set_Named_Instance): New function.
-	* src/truetype/ttgxvar.h: Updated.
-	* src/truetype/ttdriver.c (tt_service_gx_multi_masters): Register
-	it.
-
-	* src/type1/t1load.c (T1_Reset_MM_Blend): New function.
-	* src/type1/t1load.h: Updated.
-	* src/type1/t1driver.c (t1_service_multi_masters): Register it.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	Make `FT_FACE_FLAG_VARIATION' work.
-
-	* include/freetype/internal/tttypes.h (TT_Face): Remove
-	`is_default_instance'; this can be replaced with a combination of
-	`FT_IS_VARIATION' and `FT_IS_INSTANCE'.
-
-	* src/cff/cffdrivr.c (cff_get_advances): Updated.
-
-	* src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/sfobjs.c
-	(sfnt_init_face): Updated.
-
-	* src/truetype/ttdriver.c (tt_get_advances), src/truetype/ttgload.c
-	(TT_Process_Simple_Glyph, load_truetype_glyph, IS_DEFAULT_INSTANCE),
-	src/truetype/ttgxvar.c (tt_set_mm_blend): Updated.
-	* src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design):
-	Handle `FT_FACE_FLAG_VARIATION'.
-
-	* src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Handle
-	`FT_FACE_FLAG_VARIATION'.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	New function `FT_Set_Named_Instance'.
-
-	No effect yet.
-
-	* src/base/ftmm.c (FT_Set_Named_Instance): New function.
-
-	* include/freetype/ftmm.h: Updated.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	Add macros for checking whether a font variation is active.
-
-	* include/freetype/freetype.h (FT_FACE_FLAG_VARIATION,
-	FT_IS_VARIATION): New macros.
-	No effect yet.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	Add framework for setting named instance in MM service.
-
-	* include/freetype/internal/services/svmm.h (FT_Set_Instance_Func):
-	New function typedef.
-	(MultiMasters): Add `set_instance' member.
-	(FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
-
-	* src/cff/cffdrivr.c (cff_service_multi_masters),
-	src/truetype/ttdriver (tt_service_gx_multi_masters),
-	src/type1/t1driver.c (t1_service_multi_masters): Updated.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Minor code shuffling.
-
-	* src/type1/t1load.c (T1_Set_MM_Blend): Make it a wrapper of...
-	(t1_set_mm_blend): ...this new function.
-	(T1_Set_MM_Design): Use `t1_set_mm_blend'.
-
-2017-10-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Fix integer
-	overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3539
-
-2017-10-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_extra): Avoid code that relies
-	on numeric overflow.
-	Add cast.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix variable
-	types, add cast.
-
-2017-10-04  John Tytgat  <John.Tytgat@esko.com>
-
-	[cff] Add support for `FSType'.
-
-	* include/freetype/internal/cfftypes.h (CFF_FontRec): Add
-	`font_extra' entry.
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_extra): New function to
-	retrieve FSType info from the embedded PostScript data.
-	(cff_service_ps_info): Register function.
-
-	* src/cff/cffload.c (cff_font_done): Free `font_extra'.
-
-2017-09-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Signedness fixes in bitmap presetting.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3514.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Explicitly signed height.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
-	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Explicitly unsigned
-	subtraction.
-
-2017-09-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Bitmap metrics presetting [2/2].
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Preset the bitmap metrics when
-	appropriate but `FT_Render_Glyph' is not called.
-	* include/freetype/freetype.h (FT_GlyphSlotRec): Document the change.
-
-2017-09-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth, raster] Miscellaneous cleanups.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Clean up the exit.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Reduce
-	translations and clean up the exit.
-	(ft_smooth_render_lcd, ft_smooth_render_lcd): Remove unused `error'.
-
-2017-09-28  Ben Wagner  <bungeman@google.com>
-
-	[truetype] Really, really fix #52082.
-
-	* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
-
-2017-09-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psintrp.c (cf2_doStems): Fix integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3510
-
-2017-09-28  Ewald Hew  <ewaldhew@gmail.com>
-
-	* src/cid/cidgload.c (cid_slot_load_glyph): Fix memory leak.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3489
-
-2017-09-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Bitmap metrics presetting [1/2].
-
-	This mainly just extracts the code for presetting the bitmap metrics
-	from the monochrome, grayscale, and LCD renderers into a separate
-	function.
-
-	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): New function that
-	calculates prospective bitmap metrics for the given rendering mode.
-	* include/freetype/internal/ftobjs.h (ft_glyphslot_preset_bitmap):
-	Declare it.
-
-	* src/base/ftlcdfil.c (ft_lcd_padding): New helper function that adds
-	padding to CBox taking into account pecularities of LCD rendering.
-	* include/freetype/ftlcdfil.h (ft_lcd_padding): Declare it.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Reworked to use
-	`ft_glyphslot_preset_bitmap'.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
-	(ft_smooth_render_lcd, ft_smooth_render_lcd): The pixel_mode setting
-	is moved to `ft_glyphslot_preset_bitmap'.
-
-2017-09-28  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix compiler warning.
-
-	* src/psaux/pshints.c (cf2_hintmap_dump): Add switch for tracing
-	code.
-
-2017-09-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning.
-
-2017-09-25  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix compiler warnings.
-
-	* src/psaux/psft.c (cf2_initLocalRegionBuffer): Remove redundant
-	test.
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString)
-	<cf2_escCALLOTHERSUBR>: Add casts.
-
-	* src/psaux/psobjs.c (ps_decoder_init): Add cast.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Minor fixes.
-
-	* include/freetype/internal/psaux.h, src/psaux/psobjs.{c,h}:
-	Rearrange `ps_builder_init' arguments to conventional order.
-
-	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Add a check and
-	notice for `SubFont' in Type 1 mode.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Move `psdecode' into `psobjs'.
-
-	As the former only contains a single procedure, move it into
-	`psobjs' for simplicity.  Also change the parameter order to the
-	conventional one.
-
-	* src/psaux/psdecode.c (ps_decoder_init): Moved to...
-	* src/psaux/psobjs.c: ...Here.
-	* src/psaux/psdecode.h, src/psaux/psobjs.h: Ditto.
-
-	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Update
-	`ps_decoder_init' function signature.
-
-	* src/cff/cffgload.c, src/cid/cidgload.c, src/type1/t1gload.c:
-	Update calls.
-
-	* src/psaux/psaux.c, src/psaux/psauxmod.c: Update includes.
-
-	* src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRV_SRC):
-	Update file references.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix Type 1 hinting.
-
-	Type 1 hinting breaks sometimes when mid-charstring hints should
-	have been in the initial hintmap.  This fix adds a preprocessing
-	pass that reads all hints and builds the correct initial hintmap
-	first, before proceeding to build the glyph outline.
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString): New
-	`initial_map_ready' boolean flag.
-	Ignore outline commands and hint changes on first pass.
-	<cf2_cmdENDCHAR>: Add section to build hintmap and rewind.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add tracing for hints.
-
-	* src/psaux/pshints.c (cf2_hintmap_dump): New function.
-	(cf2_hintmap_insertHint): Trace incoming and inserted hints.
-	(cf2_hintmap_build): Dump hintmap before and after hint adjustment.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Minor fixes.
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString): Fix check for pop
-	results.
-	s/font->decoder/decoder/ where necessary.
-	<cf2_cmdHSTEM, cf2_cmdVSTEM, cf2_escHSTEM3, cf2_escVSTEM3>: Use
-	offset parameter in `cf2_doStems' instead of doing correction for
-	left-sidebearing.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cid] Use the new engine.
-
-	* src/cid/cidgload.c: Update includes.
-	(cid_load_glyph, cid_slot_load_glyph): Implement changes to glyph
-	loading code as with `type1' module.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cid] Add Adobe engine configuration.
-
-	This is similar to what was done in the `type1' module.
-
-	* src/cid/cidriver.c (t1cid_driver_class): Update declaration.
-	* src/cid/cidobjs.c: Include FT_TYPE1_DRIVER_H.
-	(cid_driver_init): Update code.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Change subfont synthesis for CID fonts.
-
-	Change `t1_make_subfont' to take in the Private dict record as an
-	argument.  This is because Type 1 and CID font records in FreeType
-	have this in different places.
-
-	* src/psaux/psobjs.c (t1_make_subfont): Change `T1_Face' to
-	`FT_Face' so that CID is also accepted.
-	Take `PS_Private' as an argument and let caller figure out where the
-	Private dict actually is.
-	Update references.
-
-	* include/freetype/internal/psaux.h, src/psaux/psobjs.h: Update
-	declaration.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Update
-	call.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[type1] Switch to Adobe engine.
-
-	* src/type1/t1objs.c (T1_Driver_Init): Set default to Adobe engine.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (seac).
-
-	This concludes the changes needed to add Type 1 support.
-
-	* src/psaux/psintrp.c: Update includes.
-	(cf2_interpT2CharString) <cf2_escSEAC>: Implement this similarly to
-	implied seac for CFF.
-
-	* src/psaux/t1decode.c (t1_lookup_glyph_by_stdcharcode_ps): New
-	function to look up the glyph index.
-
-	* src/psaux/psft.c (cf2_getT1SeacComponent,
-	cf2_freeT1SeacComponent): New functions to get the charstrings for
-	seac components.
-
-	* src/psaux/t1decode.h, src/psaux/psft.h: Update declarations.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (flex in callothersubr).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString)
-	<cf2_escCALLOTHERSUBR>: Fix Flex feature handling (OtherSubrs 0, 1,
-	2).
-	<cf2_cmdRMOVETO>: Do not actually move the `glyphPath' while doing
-	flex.  This is to avoid closing the current contour.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (callothersubr).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString)
-	<cf2_escCALLOTHERSUBR>: Copy code from
-	`t1_decoder_parse_charstrings' (in `t1decode.c').
-	OtherSubr 3 (change hints) should reset the hintmask, so that the
-	new hints are applied.
-	Fix function calls and stack access.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (pop).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString): Change how unhandled
-	OtherSubr results are stored.  Implement the PostScript stack using
-	an array.
-	<cf2_escPOP>: Ensure that the stack is not cleared after getting
-	`OtherSubr' results.
-	Fix stack access.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (callsubr).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdCALLSUBR>:
-	Type 1 mode.
-
-	* src/psaux/psft.c (cf2_initLocalRegionBuffer): Add Type 1 mode.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (div, four-byte numbers).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escDIV>: Add
-	Type 1 mode.  Type 1 requires large integers to be followed by
-	`div'; cf. `Adobe Type 1 Font Format', section 6.2.
-	<op == 255>: Push Type 1 four-byte numbers as `Int' always.  This is
-	to ensure `div' and `callsubr' get values they can use.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (hints).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdHSTEM,
-	cf2_cmdVSTEM>: Add correction for left sidebearing in Type 1 mode.
-	Allow adding hints mid-charstring.
-	<cf2_escVSTEM3, cf2_escHSTEM3>: Translate into equivalent commands
-	for three normal stem hints.  This requires some recalculation of
-	stem positions.
-	Correction for left sidebearing.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (hsbw, sbw).
-
-	* src/psaux/psintrp.c (cf2_doStems): `hsbw' or `sbw' must be the
-	first operation in a Type 1 charstring.
-	(cf2_interpT2CharString): Remove unused variables.
-	<cf2_cmdHMOVETO, cf2_cmdVMOVETO, cf2_cmdRMOVETO>: `hsbw' or `sbw'
-	must be the first operation in a Type 1 charstring.
-	<cf2_cmdHSBW, cf2_escSBW>: Fix data access and add correction for
-	left sidebearing.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (setcurrentpoint).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString)
-	<cf2_escSETCURRENTPT>: Fix stack access.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (closepath).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <c2f_cmdCLOSEPATH>:
-	Use the right builder function.  We can use the `haveWidth' boolean
-	already present, instead of implementing `parse_state'.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add Type 1 operations to Adobe CFF interpreter.
-
-	The following Type 1 specific ops have been added (copied from
-	`t1decode'):
-
-	  closepath
-	  vstem3
-	  hstem3
-	  seac
-	  sbw
-	  callothersubr
-	  pop
-	  setcurrentpoint
-	  hsbw
-
-	The following require a Type 1 mode, because of differences in
-	specification:
-
-	  hstem
-	  vstem
-	  vmoveto
-	  callsubr
-	  div
-	  rmoveto
-	  hmoveto
-	  Numbers
-
-	The subsequent commits will implement these changes and adapt
-	accesses of data and objects to the new interpreter.
-
-	NOTE: Will not compile in the meantime!
-
-	* src/psaux/psintrp.c: Add opcodes to enum.
-	(cf2_interpT2CharString): Copy relevant code over from
-	`t1_decoder_parse_charstrings' (in `t1decode.c').
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[type1] Fixes for rendering.
-
-	The Type 1 advance width calculation passes null for glyph slot,
-	etc, which can cause null pointer access in the new interpreter.
-	Fall back to the old one for now.
-
-	Fix the large glyph retry code and ensure hinting and scaling flags
-	are set properly.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add a
-	check for metrics_only.
-	Set the `force_scaling' flag.
-	(T1_Parse_Glyph): Updated.
-	(T1_Load_Glyph): Add `hinting' and `scaled' flags.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add missing objects (2/2).
-
-	Synthesize a `SubFont' object for Type 1 fonts.  This is used in the
-	interpreter to access Private dict data, which are stored in
-	different places for Type 1 and CFF.  This allows the same data to
-	be used in either mode.
-
-	* src/psaux/psobjs.c (t1_make_subfont): New procedure to copy
-	required values to a dummy `CFF_SubFont' object.  This is similar to
-	`cff_make_private_dict'.
-	* src/psaux/psobjs.h: Add the new declaration.
-
-	* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Ditto.
-	Add this to the PSAux Service for future use with CID fonts.
-
-	* src/type1/t1gload.c: Include FT_INTERNAL_CFF_TYPES_H.
-	(T1_Parse_Glyph_And_Get_Char_String): Add the call.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add missing objects for Type 1 (1/2).
-
-	Move `CF2_Font' instance to `PS_Decoder'.  This is the context for
-	the interpreter and since it is currently stored in `CFF_Font', is
-	unavailable in Type 1 mode.
-
-	* include/freetype/internal/psaux.h (T1_Decoder, PS_Decoder): New
-	`cf2_instance' field.
-
-	* src/psaux/psdecode.c (ps_decoder_init): Copy `cf2_instance' to
-	`PS_Decoder'.
-
-	* src/psaux/t1decode.c (t1_decoder_done): Add finalization code.
-
-	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Update accesses.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	Allow `type1' module to use the Adobe engine.
-
-	Add the callback and some conditionals to switch between the two
-	engines.
-
-	* include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Change
-	function declarations.
-	* src/psaux/psauxmod.c (T1_Decoder_FuncsRec): Register the
-	callbacks.
-
-	* src/psaux/psobjs.c (ps_builder_add_point): Add conditionals for
-	number conversion.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add code
-	to choose which renderer to use.
-
-	* src/cid/cidgload.c (cid_load_glyph): Update call.
-	* src/base/ftobjs.c, src/psaux/psobjs.c, src/type1/t1gload.c: Update
-	includes.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[type1] Add Adobe engine configuration.
-
-	Use the previously changed PS_Driver in type1 module to store
-	hinting engine configuration.
-
-	* include/freetype/ftt1drv.h: New file.
-	Duplicate and rename config options from CFF.
-	* include/freetype/config/ftheader.h (FT_TYPE1_DRIVER_H): New macro.
-
-	* src/type1/t1driver.c (t1_driver_class): Update declaration.
-	* src/type1/t1objs.c: Include FT_TYPE1_DRIVER_H.
-	(T1_Driver_Init): Update code.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cff] Move and rename `CFF_Driver'.
-
-	This is so that we can use the same hinting engine parameters for
-	Type 1.
-
-	* include/freetype/internal/cffotypes.h (CFF_Driver): Rename and
-	move to...
-	* include/freetype/internal/psaux.h (PS_Driver): ...here.
-
-	* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffload.c,
-	src/cff/cffobjs.c, src/cff/cffobjs.h, src/psaux/psft.c,
-	src/psaux/psobjs.c: Update references.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, type1] Reorganize object fields.
-
-	Make some fields more generic, so that we can access them the same
-	way regardless of Type 1 or CFF.
-
-	* include/freetype/internal/psaux.h (PS_Builder): Change `TT_Face'
-	to `FT_Face'.
-	Remove unused fields.
-
-	* src/psaux/psft.c: Update all accesses of `PS_Builder.face'.
-	Add some asserts to guard against casting `T1_Face' as `TT_Face'.
-
-	* src/type1/t1objs.h (T1_GlyphSlot): Reorder fields to follow
-	`CFF_GlyphSlot', so that we can pretend they are the same in the
-	interpreter.
-
-	* src/psaux/psobjs.c (ps_builder_init, ps_builder_add_point):
-	Updated with above changes.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Prepare for Type 1 mode.
-
-	Add some checks for Type 1 data passing through.
-
-	* src/psaux/psfont.h (CF2_Font): Add `isT1' flag.
-	* src/psaux/psfont.c (cf2_font_setup): Skip the variations and blend
-	code which is not applicable for Type 1.
-
-	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Avoid accessing
-	`decoder->cff' in Type 1 mode.
-	Copy `is_t1' flag to `CF2_Font'.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Use the new objects.
-
-	* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Fix
-	switching between new and old engines.
-
-	* src/cff/cffgload.c, src/cff/cffparse.c: Update calls.
-
-	* src/psaux/psblues.c, src/psaux/psfont.c, src/psaux/psfont.h,
-	src/psaux/psft.c, src/psaux/psft.h, src/psaux/psintrp.c: Update all
-	to use new objects.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Objects for new interpreter (part 2).
-
-	Make the new objects copy over values.  They are essentially wrapper
-	types for the different decoders/builders.
-
-	* include/freetype/internal/psaux.h: Update declarations.
-	(PS_Builder): Add `is_t1' flag.
-	(PS_Decoder_{Get,Free}_Glyph_Callback): Renamed to...
-	(CFF_Decoder_{Get,Free}_Glyph_Callback: ... this.
-	(PS_Decoder): Updated.
-	Add `t1_parse_callback' member.
-	(PSAux_ServiceRec): Add `ps_decoder_init' member.
-
-	* src/psaux/psdecode.h, src/psaux/psobjs.h: Update declarations.
-
-	* src/psaux/psdecode.c, src/psaux/psobjs.c: Implement copy with two
-	modes.
-
-	* src/psaux/psauxmod.c: Add builder and decoder functions to `PSAux'
-	service.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add objects for new interpreter.
-
-	Introduce `PS_Decoder' and `PS_Builder' which include all fields
-	from either Type 1 or CFF decoders/builders.
-
-	* include/freetype/internal/psaux.h (PS_Builder, PS_Decoder): New
-	structs.
-
-	* src/psaux/psobjs.c, src/psaux/psobjs.h: Add `PS_Builder'
-	functions.
-
-	* src/psaux/psdecode.c, src/psaux/psdecode.h: New files to hold
-	`PS_Decoder' initialization functions.
-
-	* src/psaux/psaux.c, src/psaux/Jamfile (_sources),
-	src/psaux/rules.mk (PSAUX_DRV_SRC): Updated.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Rename files.
-
-	Replace the `cf2' file name prefix with `ps' as the Adobe engine
-	will be used for both PostScript Types 1 and 2 (CFF) instead of just
-	CFF.
-
-	s/cf2/ps/ for all following.
-
-	* src/psaux/cf2*: Rename files.
-	* src/psaux/*: Update includes.
-
-	* src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRC_SRC,
-	PSAUX_DRV_H): Update file references.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Minor fix.
-
-	Use `MultiMasters' service in `psaux' instead of a call to `cff'.
-	The project builds if CFF_CONFIG_OPTION_OLD_ENGINE is not defined.
-
-	* src/psaux/cf2ft.c: Update includes.
-	(cf2_getNormalizedVector): Use `mm->get_var_blend' instead of
-	`cff_get_var_blend'.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Move `cff_random' into `psaux' service.
-
-	NOTE: Does not compile!
-
-	Minor fix to allow both `cff' and `psaux' to use `cff_random'.
-
-	* src/cff/cffload.c (cff_random): Move to...
-	* src/psaux/psobjs.c: Here.
-	* src/cff/cffload.h: Move corresponding declaration to
-	`src/psaux/psobjs.h'.
-
-	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Register the
-	function here...
-	* src/psaux/psauxmod.c: And here.
-
-	* src/cff/cffload.c, src/psaux/cf2intrp.c: Update code.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cff] Move struct declarations to `freetype/internal'.
-
-	NOTE: Does not compile!
-
-	This is so that the CFF functions moved to `psaux' can access the
-	same structs that they need.
-
-	* src/cff/cfftypes.h: Moved to...
-	* include/freetype/internal/cfftypes.h: ...Here.
-
-	* src/cff/cffobjs.h: Moved the struct declarations to...
-	* include/freetype/internal/cffotypes.h: ... this new file.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_CFF_TYPES_H,
-	FT_INTERNAL_CFF_OBJECT_TYPES_H): New macros.
-
-	* src/cff/cffcmap.h, src/cff/cffdrivr.c, src/cff/cffgload.c,
-	src/cff/cffgload.h, src/cff/cffload.h, src/cff/cffobjs.c,
-	src/cff/cffobjs.h, src/cff/cffparse.h, src/psaux/psobjs.h,
-	include/freetype/internal/psaux.h,
-	include/freetype/internal/services/svcfftl.h: Update includes.
-
-	* src/cff/rules.mk (CFF_DRV_H): Updated.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Add new service for inter-module calls.
-
-	NOTE: Does not compile!
-
-	This is to allow CFF functions moved to `psaux' to call functions
-	declared in `src/cff/cffload.h'.
-
-	* include/freetype/internal/services/svcfftl.h: New file, setting up
-	a `CFFLoad' service.
-
-	* include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC10,
-	FT_DEFINE_SERVICEDESCREC): New macros.
-	(FT_SERVICE_CFF_TABLE_LOAD_H): New macro.
-
-	* src/cff/cffdrivr.c, src/cff/cffpic.h: Register the new service.
-
-	* src/cff/cfftypes.h (CFF_FontRec), src/psaux/cf2font.h
-	(CF2_FontRec): Add service interface.
-
-	* src/cff/cffobjs.c, src/psaux/cf2font.c, src/psaux/cf2ft.c,
-	src/psaux/cf2intrp.c, src/psaux/cffdecode.c: Use the new service.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Add callbacks for inter-module calls.
-
-	NOTE: Does not compile!
-
-	* include/freetype/internal/psaux.h: Add function pointer
-	declarations.
-
-	* src/psaux/cffdecode.c (cff_decoder_init): Update to take in
-	callbacks.
-	* src/psaux/cffdecode.h: Ditto.
-
-	* src/cff/cffgload.c (cff_compute_max_advance, cff_slot_load):
-	Update calls to pass in callbacks.
-	* src/psaux/cf2ft.c, src/psaux/cffdecode.c: Use them.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Create new `PSAux' service interface entries.
-
-	NOTE: Does not compile!
-
-	* include/freetype/internal/psaux.h: Include
-	FT_INTERNAL_TRUETYPE_TYPES_H.
-	(CFF_Builder_FuncsRec, CFF_Decocer_FuncsRec): New function tables.
-	(CFF_Builder): Updated.
-	Fix for forward declaration.
-	(PSAux_ServiceRec): New field `cff_decoder_funcs'.
-
-	* src/psaux/psauxmod.c (cff_builder_funcs, cff_decoder_funcs): New
-	function tables.
-	(PSAux_Interface): Updated.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add `psaux'
-	service interface.
-
-	* src/cff/cffgload.c, src/cff/cffobjs.c, src/cff/cffparse.c: Update
-	function calls to use psaux service.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Move CFF builder components into `psaux' module.
-
-	NOTE: Does not compile!
-
-	* src/cff/cffgload.c
-	(cff_builder_{init,done,add_point,add_point1,add_contour,start_point,close_contour},
-	cff_check_points): Move to...
-	* src/psaux/psobjs.c: Here.
-
-	* src/cff/cffgload.h: Move corresponding declarations to
-	`src/psaux/psobjs.h'.
-
-	* src/cff/cffgload.h (CFF_Builder): Move struct declaration to...
-	* include/freetype/internal/psaux.h: Here.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Move CFF decoder components into `psaux' module.
-
-	NOTE: Does not compile!
-
-	* src/cff/cffgload.c (CFF_Operator,
-	CFF_COUNT_{CHECK_WIDTH,EXACT,CLEAR_STACK}, cff_argument_counts,
-	cff_operator_seac, cff_compute_bias,
-	cff_lookup_glyph_by_stdcharcode,
-	cff_decoder_{parse_charstrings,init,prepare}): Move to...
-	* src/psaux/cffdecode.c: This new file.
-
-	* src/cff/cffgload.h: Move corresponding declarations to...
-	* src/psaux/cffdecode.h: This new file.
-
-	* src/cff/cffgload.h (CFF_MAX_{OPERANDS,SUBRS_CALLS,TRANS_ELEMENTS},
-	CFF_Decoder_Zone, CFF_Decoder): Move declarations to...
-	* include/freetype/internal/psaux.h: Here.
-
-	* src/psaux/cf2ft.h: Update include.
-
-	* src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Update with
-	the new file.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Move Adobe's engine components into `psaux' module.
-
-	This is the first patch of a sequence to move the Type 2 charstring
-	processing capability from the `cff' module to the `psaux' module.
-
-	NOTE: Does not compile!
-
-	* src/cff/cf2*: Move these files to...
-	* src/psaux/cf2*: Here.
-
-	* src/cff/Jamfile (_sources), src/cff/rules.mk (CFF_DRV_SRC,
-	CFF_DRV_H), src/cff/cff.c, src/cff/cffgload.c: Remove file
-	references.
-
-	* src/psaux/Jamfile (_sources), src/psaux/rules.mk, src/psaux/psaux.c
-	(PSAUX_DRV_SRC, PSAUX_DRV_H): Add file references.
-
-2017-09-24  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Tweak per-face LCD filtering controls.
-
-	Thing are simpler with a NULL-function pointer.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
-	pointer to the filter function.
-	(FT_LibraryRec): Remove unused `lcd_filter'.
-	(FT_Bitmap_LcdFilterFunc, ft_lcd_filter_fir):  Move from here...
-	* include/freetype/ftlcdfil.h (FT_Bitmap_LcdFilterFunc,
-	ft_lcd_filter_fir): ... to here.
-
-	* src/base/ftobjs.c (ft_open_face_internal): NULL-initialize the
-	per-face filter.
-	(FT_Face_Properties): Set it.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Simplify.
-
-	* src/base/ftlcdfil.c (ft_lcd_filter_fir, FT_Libary_SetLcdFilter):
-	Minor.
-
-2017-09-24  Jonathan Kew  <jfkthame@gmail.com>
-
-	[sfnt] Fix `premultiply_data' (#52092).
-
-	* src/sfnt/pngshim.c (premultiply_data): Don't use vector extension
-	if we have less than 16 bytes of data.
-
-2017-09-24  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Fix handling of ValueRecords.
-
-	For GPOS pair positioning format 1 the description of ValueRecords
-	in the OpenType specification (1.8.2, from today) is wrong – the
-	offset has to be taken from the parent structure; in this case the
-	`PairSet' table.
-
-	* src/otvalid/otvgpos.c (otv_PairSet_validate): Set `extra3'.
-	(otv_PairPos_validate): Adjust.
-
-2017-09-23  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Handle `GSUB' and `GPOS' v1.1 tables.
-
-	* src/otvalid/otvgsub.c (otv_GSUB_validate), src/otvalid/otvgpos.c
-	(otv_GPOS_validate): Implement it.
-
-2017-09-23  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Update common table handling to OpenType 1.8.2.
-
-	* src/otvalid/otvcommn.c (otv_Device_validate): Handle
-	VariationIndex subtable.
-	(otv_Lookup_validate): Handle MarkFilteringSet.
-
-2017-09-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Windows-style DLL versioning.
-
-	* build/windows/ftver.rc: New VERSIONINFO resource.
-	* build/windows/vc2010/freetype.vcxproj: Further improvements.
-
-2017-09-23  Ben Wagner  <bungeman@google.com>
-
-	[truetype] Really fix #52082.
-
-	* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
-
-2017-09-23  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Handle `GDEF' v1.2 and v1.3 tables.
-
-	No validation of variation stuff yet.
-
-	* src/otvalid/otvgdef.c (otv_MarkGlyphSets_validate): New function.
-	(otv_GDEF_validate): Implement it.
-
-2017-09-22  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Handle `BASE' v1.1 table.
-
-	No validation of variation stuff yet.
-
-	* src/otvalid/otvbase.c (otv_BASE_validate): Implement it.
-
-2017-09-22  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Macros for 32bit offset support.
-
-	* src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE32,
-	OTV_OPTIONAL_OFFSET32, OTV_SIZE_CHECK32): New macros.
-
-2017-09-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Simplify Visual C++ 2010 project.
-
-	* build/windows/vc2010/freetype.vcxproj: Remove fake singlethreaded
-	configurations and tweak.
-
-2017-09-21  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow (#52082).
-
-	* src/truetype/ttinterp.c (Ins_MDRP): Avoid FT_ABS.
-
-2017-09-21  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix postscript name for default instance of variation fonts.
-
-	Problem reported by Behdad.
-
-	* src/sfnt/sfdriver.c (sfnt_get_ps_name): Test
-	`is_default_instance'.
-
-2017-09-21  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix `mmvar' array pointers, part 2.
-
-	The previous commit was incomplete.
-
-	* src/truetype/ttgxvar.c: Properly initialize sub-array offsets for
-	`master' also.
-
-2017-09-21  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix `mmvar' array pointers.
-
-	Without this change, clang's AddressSanitizer reports many runtime
-	errors due to misaligned addresses.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Use multiples of pointer
-	size for sub-array offsets into `mmvar'.
-
-2017-09-20  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflows.
-
-	Changes triggered by
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3429
-
-	* src/truetype/ttinterp.c (Ins_SHPIX, Ins_DELTAP): Use NEG_LONG.
-	(Ins_MIAP): Use SUB_LONG.
-
-2017-09-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Fix DLL builds in Visual C++ project.
-
-	* build/windows/vc2010/freetype.vcxproj: Use DynamicLibrary in Debug
-	and Release configurations.
-	* include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF)
-	[_DLL]: Use Visual C++ extensions.
-
-2017-09-19  John Tytgat  <John.Tytgat@esko.com>
-
-	[cff] Fix family name logic of pure CFF fontdata (#52056).
-
-	1. If `FamilyName' is present in the CFF font, use this for
-	   FT_Face's `family_name'.
-	2. Otherwise, use the face name and chop off any subset prefix.
-	3. If at this point FT_Face's `family_name' is set, use this
-	   together with the full name to determine the style.
-	4. Otherwise, use `CIDFontName' as FT_Face's `family_name'.
-	5. If we don't have a valid style, use "Regular".
-
-	Previously, FT_Face's `family_name' entry for pure CFF fontdata
-	nearly always was the fontname itself, instead of the `FamilyName'
-	entry in the CFF font (assuming there is one).
-
-	* src/cff/cffobjs.c (cff_face_init) [pure_cff]: Implement it.
-
-2017-09-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Declutter Visual C++ 2010-2017 project.
-
-	* build/windows/vc2010/freetype.vcxproj: Use MaxSpeed (/02)
-	optimization for Release configuration throughout the project.
-
-
-----------------------------------------------------------------------------
-
-Copyright (C) 2017-2020 by
-David Turner, Robert Wilhelm, and Werner Lemberg.
-
-This file is part of the FreeType project, and may only be used, modified,
-and distributed under the terms of the FreeType project license,
-LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-indicate that you have read the license and understand and accept it
-fully.
-
-
-Local Variables:
-version-control: never
-coding: utf-8
-End:
diff --git a/freetype/Makefile b/freetype/Makefile
index f1284170..8b293550 100644
--- a/freetype/Makefile
+++ b/freetype/Makefile
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/README b/freetype/README
index 6a320df9..7a8a2dce 100644
--- a/freetype/README
+++ b/freetype/README
@@ -1,4 +1,4 @@
-FreeType 2.11.1
+FreeType 2.12.1
 ===============
 
 Homepage: https://www.freetype.org
@@ -30,9 +30,9 @@ sites.  Go to
 
 and download one of the following files.
 
-  freetype-doc-2.11.1.tar.xz
-  freetype-doc-2.11.1.tar.gz
-  ftdoc2111.zip
+  freetype-doc-2.12.1.tar.xz
+  freetype-doc-2.12.1.tar.gz
+  ftdoc2121.zip
 
 To view the documentation online, go to
 
@@ -92,7 +92,7 @@ Enjoy!
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2006-2021 by
+Copyright (C) 2006-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/README.git b/freetype/README.git
index ad3c74ca..258de14b 100644
--- a/freetype/README.git
+++ b/freetype/README.git
@@ -89,7 +89,7 @@ address:
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2005-2021 by
+Copyright (C) 2005-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/autogen.sh b/freetype/autogen.sh
index 8cca7c84..b5fc1beb 100755
--- a/freetype/autogen.sh
+++ b/freetype/autogen.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2005-2021 by
+# Copyright (C) 2005-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -182,7 +182,7 @@ copy_submodule_files ()
   cp $DLG_SRC_DIR/* src/dlg
 }
 
-if test -d ".git"; then
+if test -e ".git"; then
   DLG_INC_DIR=subprojects/dlg/include/dlg
   DLG_SRC_DIR=subprojects/dlg/src/dlg
 
diff --git a/freetype/builds/amiga/README b/freetype/builds/amiga/README
index 4ec8770b..e7743552 100644
--- a/freetype/builds/amiga/README
+++ b/freetype/builds/amiga/README
@@ -1,7 +1,7 @@
 
 README for the builds/amiga subdirectory.
 
-Copyright (C) 2005-2021 by
+Copyright (C) 2005-2022 by
 Werner Lemberg and Detlef W�rkner.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/amiga/include/config/ftconfig.h b/freetype/builds/amiga/include/config/ftconfig.h
index 6deea6b7..211f170e 100644
--- a/freetype/builds/amiga/include/config/ftconfig.h
+++ b/freetype/builds/amiga/include/config/ftconfig.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Amiga-specific configuration file (specification only).              */
 /*                                                                         */
-/*  Copyright (C) 2005-2021 by                                             */
+/*  Copyright (C) 2005-2022 by                                             */
 /*  Werner Lemberg and Detlef W�rkner.                                     */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
diff --git a/freetype/builds/amiga/include/config/ftmodule.h b/freetype/builds/amiga/include/config/ftmodule.h
index 873537ca..73e86d5b 100644
--- a/freetype/builds/amiga/include/config/ftmodule.h
+++ b/freetype/builds/amiga/include/config/ftmodule.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Amiga-specific FreeType module selection.                            */
 /*                                                                         */
-/*  Copyright (C) 2005-2021 by                                             */
+/*  Copyright (C) 2005-2022 by                                             */
 /*  Werner Lemberg and Detlef W�rkner.                                     */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
diff --git a/freetype/builds/amiga/makefile b/freetype/builds/amiga/makefile
index ed7c780b..5df281c0 100644
--- a/freetype/builds/amiga/makefile
+++ b/freetype/builds/amiga/makefile
@@ -5,7 +5,7 @@
 #
 
 
-# Copyright (C) 2005-2021 by
+# Copyright (C) 2005-2022 by
 # Werner Lemberg and Detlef W�rkner.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/amiga/makefile.os4 b/freetype/builds/amiga/makefile.os4
index 58c89208..02742ea4 100644
--- a/freetype/builds/amiga/makefile.os4
+++ b/freetype/builds/amiga/makefile.os4
@@ -4,7 +4,7 @@
 #
 
 
-# Copyright (C) 2005-2021 by
+# Copyright (C) 2005-2022 by
 # Werner Lemberg and Detlef W�rkner.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/amiga/smakefile b/freetype/builds/amiga/smakefile
index aaddd199..311375d0 100644
--- a/freetype/builds/amiga/smakefile
+++ b/freetype/builds/amiga/smakefile
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2005-2021 by
+# Copyright (C) 2005-2022 by
 # Werner Lemberg and Detlef W�rkner.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/amiga/src/base/ftdebug.c b/freetype/builds/amiga/src/base/ftdebug.c
index dc7e968d..84e2c8ba 100644
--- a/freetype/builds/amiga/src/base/ftdebug.c
+++ b/freetype/builds/amiga/src/base/ftdebug.c
@@ -4,7 +4,7 @@
  *
  *   Debugging and logging component for amiga (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, Werner Lemberg, and Detlef Wuerkner.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/builds/amiga/src/base/ftsystem.c b/freetype/builds/amiga/src/base/ftsystem.c
index 5c69e3ac..ed34a779 100644
--- a/freetype/builds/amiga/src/base/ftsystem.c
+++ b/freetype/builds/amiga/src/base/ftsystem.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Amiga-specific FreeType low-level system interface (body).           */
 /*                                                                         */
-/*  Copyright (C) 1996-2021 by                                             */
+/*  Copyright (C) 1996-2022 by                                             */
 /*  David Turner, Robert Wilhelm, Werner Lemberg and Detlef W�rkner.       */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
diff --git a/freetype/builds/ansi/ansi-def.mk b/freetype/builds/ansi/ansi-def.mk
index 218d5c0d..d91894c0 100644
--- a/freetype/builds/ansi/ansi-def.mk
+++ b/freetype/builds/ansi/ansi-def.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/ansi/ansi.mk b/freetype/builds/ansi/ansi.mk
index b36c64e2..96c1576d 100644
--- a/freetype/builds/ansi/ansi.mk
+++ b/freetype/builds/ansi/ansi.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/beos/beos-def.mk b/freetype/builds/beos/beos-def.mk
index d7d63b37..0b3ef609 100644
--- a/freetype/builds/beos/beos-def.mk
+++ b/freetype/builds/beos/beos-def.mk
@@ -5,7 +5,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/beos/beos.mk b/freetype/builds/beos/beos.mk
index f3e3fbbe..a5e6a82c 100644
--- a/freetype/builds/beos/beos.mk
+++ b/freetype/builds/beos/beos.mk
@@ -2,7 +2,7 @@
 # FreeType 2 configuration rules for a BeOS system
 #
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/beos/detect.mk b/freetype/builds/beos/detect.mk
index 521ecae9..7b27ff9f 100644
--- a/freetype/builds/beos/detect.mk
+++ b/freetype/builds/beos/detect.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/cmake/FindBrotliDec.cmake b/freetype/builds/cmake/FindBrotliDec.cmake
index 46356b1f..0a3d8992 100644
--- a/freetype/builds/cmake/FindBrotliDec.cmake
+++ b/freetype/builds/cmake/FindBrotliDec.cmake
@@ -1,6 +1,6 @@
 # FindBrotliDec.cmake
 #
-# Copyright (C) 2019-2021 by
+# Copyright (C) 2019-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # Written by Werner Lemberg <wl@gnu.org>
diff --git a/freetype/builds/cmake/iOS.cmake b/freetype/builds/cmake/iOS.cmake
index 258654d4..011e7ef0 100644
--- a/freetype/builds/cmake/iOS.cmake
+++ b/freetype/builds/cmake/iOS.cmake
@@ -1,6 +1,6 @@
 # iOS.cmake
 #
-# Copyright (C) 2014-2021 by
+# Copyright (C) 2014-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # Written by David Wimsey <david@wimsey.us>
diff --git a/freetype/builds/cmake/testbuild.sh b/freetype/builds/cmake/testbuild.sh
index c6c63720..312b4769 100755
--- a/freetype/builds/cmake/testbuild.sh
+++ b/freetype/builds/cmake/testbuild.sh
@@ -1,6 +1,6 @@
 #!/bin/sh -e
 
-# Copyright (C) 2015-2021 by
+# Copyright (C) 2015-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/ansi-cc.mk b/freetype/builds/compiler/ansi-cc.mk
index e73e6fca..98cb0577 100644
--- a/freetype/builds/compiler/ansi-cc.mk
+++ b/freetype/builds/compiler/ansi-cc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/bcc-dev.mk b/freetype/builds/compiler/bcc-dev.mk
index 71804529..83ed28cf 100644
--- a/freetype/builds/compiler/bcc-dev.mk
+++ b/freetype/builds/compiler/bcc-dev.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/bcc.mk b/freetype/builds/compiler/bcc.mk
index 321db108..76b5dc21 100644
--- a/freetype/builds/compiler/bcc.mk
+++ b/freetype/builds/compiler/bcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/emx.mk b/freetype/builds/compiler/emx.mk
index b3b6047e..f7918362 100644
--- a/freetype/builds/compiler/emx.mk
+++ b/freetype/builds/compiler/emx.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2003-2021 by
+# Copyright (C) 2003-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/gcc-dev.mk b/freetype/builds/compiler/gcc-dev.mk
index f01192f7..0d1b0da7 100644
--- a/freetype/builds/compiler/gcc-dev.mk
+++ b/freetype/builds/compiler/gcc-dev.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/gcc.mk b/freetype/builds/compiler/gcc.mk
index ede20b2f..fbb12cc5 100644
--- a/freetype/builds/compiler/gcc.mk
+++ b/freetype/builds/compiler/gcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/intelc.mk b/freetype/builds/compiler/intelc.mk
index e5dcf90b..b1fdbe72 100644
--- a/freetype/builds/compiler/intelc.mk
+++ b/freetype/builds/compiler/intelc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/unix-lcc.mk b/freetype/builds/compiler/unix-lcc.mk
index 40322b4b..09da86f4 100644
--- a/freetype/builds/compiler/unix-lcc.mk
+++ b/freetype/builds/compiler/unix-lcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/visualage.mk b/freetype/builds/compiler/visualage.mk
index ebc3e48c..8c14d6f0 100644
--- a/freetype/builds/compiler/visualage.mk
+++ b/freetype/builds/compiler/visualage.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/visualc.mk b/freetype/builds/compiler/visualc.mk
index dc6998ad..2635a9fe 100644
--- a/freetype/builds/compiler/visualc.mk
+++ b/freetype/builds/compiler/visualc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/watcom.mk b/freetype/builds/compiler/watcom.mk
index c1d1b665..6484d418 100644
--- a/freetype/builds/compiler/watcom.mk
+++ b/freetype/builds/compiler/watcom.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/compiler/win-lcc.mk b/freetype/builds/compiler/win-lcc.mk
index 27fbc303..1faad494 100644
--- a/freetype/builds/compiler/win-lcc.mk
+++ b/freetype/builds/compiler/win-lcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/detect.mk b/freetype/builds/detect.mk
index 78e9e750..4068ca2a 100644
--- a/freetype/builds/detect.mk
+++ b/freetype/builds/detect.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/dos/detect.mk b/freetype/builds/dos/detect.mk
index d95a2caa..46f9a630 100644
--- a/freetype/builds/dos/detect.mk
+++ b/freetype/builds/dos/detect.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/dos/dos-def.mk b/freetype/builds/dos/dos-def.mk
index f7fbc4d6..307047da 100644
--- a/freetype/builds/dos/dos-def.mk
+++ b/freetype/builds/dos/dos-def.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/dos/dos-emx.mk b/freetype/builds/dos/dos-emx.mk
index dd994796..4ab7b6c7 100644
--- a/freetype/builds/dos/dos-emx.mk
+++ b/freetype/builds/dos/dos-emx.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2003-2021 by
+# Copyright (C) 2003-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/dos/dos-gcc.mk b/freetype/builds/dos/dos-gcc.mk
index 9abdabea..24d14a9b 100644
--- a/freetype/builds/dos/dos-gcc.mk
+++ b/freetype/builds/dos/dos-gcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/dos/dos-wat.mk b/freetype/builds/dos/dos-wat.mk
index 7ab82afe..07d54e89 100644
--- a/freetype/builds/dos/dos-wat.mk
+++ b/freetype/builds/dos/dos-wat.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2003-2021 by
+# Copyright (C) 2003-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/exports.mk b/freetype/builds/exports.mk
index 67c7c993..a3342ecb 100644
--- a/freetype/builds/exports.mk
+++ b/freetype/builds/exports.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2005-2021 by
+# Copyright (C) 2005-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/freetype.mk b/freetype/builds/freetype.mk
index bae81455..7b30c79d 100644
--- a/freetype/builds/freetype.mk
+++ b/freetype/builds/freetype.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/link_dos.mk b/freetype/builds/link_dos.mk
index 8716be51..dd97fbe7 100644
--- a/freetype/builds/link_dos.mk
+++ b/freetype/builds/link_dos.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/link_std.mk b/freetype/builds/link_std.mk
index 03f77721..d94e06d0 100644
--- a/freetype/builds/link_std.mk
+++ b/freetype/builds/link_std.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/mac/freetype-Info.plist b/freetype/builds/mac/freetype-Info.plist
index 4b5d79b8..344e5ac0 100644
--- a/freetype/builds/mac/freetype-Info.plist
+++ b/freetype/builds/mac/freetype-Info.plist
@@ -9,7 +9,7 @@
   <string>English</string>
 
   <key>CFBundleExecutable</key>
-  <string>FreeType</string>
+  <string>freetype</string>
 
   <key>CFBundleGetInfoString</key>
   <string>FreeType ${PROJECT_VERSION}</string>
diff --git a/freetype/builds/mac/ftmac.c b/freetype/builds/mac/ftmac.c
index cd3f4844..f30ffc7d 100644
--- a/freetype/builds/mac/ftmac.c
+++ b/freetype/builds/mac/ftmac.c
@@ -5,7 +5,7 @@
 /*    Mac FOND support.  Written by just@letterror.com.                    */
 /*  Heavily Fixed by mpsuzuki, George Williams and Sean McBride            */
 /*                                                                         */
-/*  Copyright (C) 1996-2021 by                                             */
+/*  Copyright (C) 1996-2022 by                                             */
 /*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -97,7 +97,7 @@
 
 #define FT_DEPRECATED_ATTRIBUTE
 
-#include FT_MAC_H
+#include <freetype/ftmac.h>
 
   /* undefine blocking-macros in ftmac.h */
 #undef FT_GetFile_From_Mac_Name
diff --git a/freetype/builds/meson/extract_freetype_version.py b/freetype/builds/meson/extract_freetype_version.py
index ab79fdb3..66b5bc85 100644
--- a/freetype/builds/meson/extract_freetype_version.py
+++ b/freetype/builds/meson/extract_freetype_version.py
@@ -1,6 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/meson/extract_libtool_version.py b/freetype/builds/meson/extract_libtool_version.py
index 4527f11b..580f645c 100644
--- a/freetype/builds/meson/extract_libtool_version.py
+++ b/freetype/builds/meson/extract_libtool_version.py
@@ -1,6 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/meson/generate_reference_docs.py b/freetype/builds/meson/generate_reference_docs.py
index 15d9b066..eb448063 100644
--- a/freetype/builds/meson/generate_reference_docs.py
+++ b/freetype/builds/meson/generate_reference_docs.py
@@ -1,6 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/meson/parse_modules_cfg.py b/freetype/builds/meson/parse_modules_cfg.py
index aa6e9e17..f68110cf 100644
--- a/freetype/builds/meson/parse_modules_cfg.py
+++ b/freetype/builds/meson/parse_modules_cfg.py
@@ -1,6 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -87,6 +87,7 @@ def generate_ftmodule(lists):
         name = {
             "raster": "ft_raster1",
             "smooth": "ft_smooth",
+            "svg": "ft_svg",
         }.get(module)
         result += (
             "FT_USE_MODULE( FT_Renderer_Class, %s_renderer_class )\n" % name
diff --git a/freetype/builds/meson/process_ftoption_h.py b/freetype/builds/meson/process_ftoption_h.py
index fe608878..d3f8bb9a 100644
--- a/freetype/builds/meson/process_ftoption_h.py
+++ b/freetype/builds/meson/process_ftoption_h.py
@@ -1,6 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/modules.mk b/freetype/builds/modules.mk
index 33fccdf9..abbb0ef9 100644
--- a/freetype/builds/modules.mk
+++ b/freetype/builds/modules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/os2/detect.mk b/freetype/builds/os2/detect.mk
index 7b8962b1..0bb55768 100644
--- a/freetype/builds/os2/detect.mk
+++ b/freetype/builds/os2/detect.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/os2/os2-def.mk b/freetype/builds/os2/os2-def.mk
index 08aab957..4f508bb3 100644
--- a/freetype/builds/os2/os2-def.mk
+++ b/freetype/builds/os2/os2-def.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/os2/os2-dev.mk b/freetype/builds/os2/os2-dev.mk
index 40591ffe..7c35c1c4 100644
--- a/freetype/builds/os2/os2-dev.mk
+++ b/freetype/builds/os2/os2-dev.mk
@@ -5,7 +5,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/os2/os2-gcc.mk b/freetype/builds/os2/os2-gcc.mk
index 854c46df..62003f82 100644
--- a/freetype/builds/os2/os2-gcc.mk
+++ b/freetype/builds/os2/os2-gcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/symbian/bld.inf b/freetype/builds/symbian/bld.inf
index b9d000b1..6d20af91 100644
--- a/freetype/builds/symbian/bld.inf
+++ b/freetype/builds/symbian/bld.inf
@@ -2,7 +2,7 @@
 // FreeType 2 project for the symbian platform
 //
 
-// Copyright (C) 2008-2021 by
+// Copyright (C) 2008-2022 by
 // David Turner, Robert Wilhelm, and Werner Lemberg.
 //
 // This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/symbian/freetype.mmp b/freetype/builds/symbian/freetype.mmp
index fa49157a..ef3a96f1 100644
--- a/freetype/builds/symbian/freetype.mmp
+++ b/freetype/builds/symbian/freetype.mmp
@@ -2,7 +2,7 @@
 // FreeType 2 makefile for the symbian platform
 //
 
-// Copyright (C) 2008-2021 by
+// Copyright (C) 2008-2022 by
 // David Turner, Robert Wilhelm, and Werner Lemberg.
 //
 // This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/toplevel.mk b/freetype/builds/toplevel.mk
index 53b6d6fc..fb0838e9 100644
--- a/freetype/builds/toplevel.mk
+++ b/freetype/builds/toplevel.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -304,13 +304,12 @@ do-dist: distclean refdoc
 	cp $(CONFIG_GUESS) builds/unix
 	cp $(CONFIG_SUB) builds/unix
 
-	@# Generate `ChangeLog' file with commits since previous release.
+	@# Generate `ChangeLog' file with commits since release 2.11.0
+	@# (when we stopped creating this file manually).
 	$(CHANGELOG_SCRIPT) \
 	  --format='%B%n' \
 	  --no-cluster \
-	  -- `git describe --tags \
-	                   --abbrev=0 \
-	                   $(version_tag)^`..$(version_tag) \
+	  -- VER-2-11-0..$(version_tag) \
 	> ChangeLog
 
 	@# Remove intermediate files created by the `refdoc' target.
diff --git a/freetype/builds/unix/aclocal.m4 b/freetype/builds/unix/aclocal.m4
index 96c1cc7f..5ac1b553 100644
--- a/freetype/builds/unix/aclocal.m4
+++ b/freetype/builds/unix/aclocal.m4
@@ -14,7 +14,8 @@
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
 #
-#   Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
+#   Copyright (C) 1996-2001, 2003-2019, 2021-2022 Free Software
+#   Foundation, Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 # This file is free software; the Free Software Foundation gives
@@ -45,7 +46,7 @@ m4_define([_LT_COPYING], [dnl
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ])
 
-# serial 58 LT_INIT
+# serial 59 LT_INIT
 
 
 # LT_PREREQ(VERSION)
@@ -195,6 +196,7 @@ m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
 m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_DECL_FILECMD])dnl
 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
@@ -233,8 +235,8 @@ esac
 ofile=libtool
 can_build_shared=yes
 
-# All known linkers require a '.a' archive for static linking (except MSVC,
-# which needs '.lib').
+# All known linkers require a '.a' archive for static linking (except MSVC and
+# ICC, which need '.lib').
 libext=a
 
 with_gnu_ld=$lt_cv_prog_gnu_ld
@@ -736,6 +738,7 @@ _LT_CONFIG_SAVE_COMMANDS([
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
 # Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
 # Provide generalized library-building support services.
@@ -785,7 +788,7 @@ _LT_EOF
   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
   # text mode, it properly converts lines to CR/LF.  This bash problem
   # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
+  $SED '$q' "$ltmain" >> "$cfgfile" \
      || (rm -f "$cfgfile"; exit 1)
 
    mv -f "$cfgfile" "$ofile" ||
@@ -1047,8 +1050,8 @@ int forced_loaded() { return 2;}
 _LT_EOF
       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
-      echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
-      $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+      echo "$AR $AR_FLAGS libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+      $AR $AR_FLAGS libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
       echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
       $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
       cat > conftest.c << _LT_EOF
@@ -1072,17 +1075,12 @@ _LT_EOF
       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
     darwin1.*)
       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
-	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
-	10.[[012]][[,.]]*)
-	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+    darwin*)
+      case $MACOSX_DEPLOYMENT_TARGET,$host in
+        10.[[012]],*|,*powerpc*-darwin[[5-8]]*)
+          _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+        *)
+          _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
       esac
     ;;
   esac
@@ -1131,12 +1129,12 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
     output_verbose_link_cmd=func_echo_all
     _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
     _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
-    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
-    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+    _LT_TAGVAR(archive_expsym_cmds, $1)="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+    _LT_TAGVAR(module_expsym_cmds, $1)="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
     m4_if([$1], [CXX],
 [   if test yes != "$lt_cv_apple_cc_single_mod"; then
       _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
-      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+      _LT_TAGVAR(archive_expsym_cmds, $1)="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
     fi
 ],[])
   else
@@ -1250,7 +1248,8 @@ _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
 # _LT_WITH_SYSROOT
 # ----------------
 AC_DEFUN([_LT_WITH_SYSROOT],
-[AC_MSG_CHECKING([for sysroot])
+[m4_require([_LT_DECL_SED])dnl
+AC_MSG_CHECKING([for sysroot])
 AC_ARG_WITH([sysroot],
 [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
   [Search for dependent libraries within DIR (or the compiler's sysroot
@@ -1267,7 +1266,7 @@ case $with_sysroot in #(
    fi
    ;; #(
  /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+   lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
    ;; #(
  no|'')
    ;; #(
@@ -1297,7 +1296,7 @@ ia64-*-hpux*)
   # options accordingly.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
+    case `$FILECMD conftest.$ac_objext` in
       *ELF-32*)
 	HPUX_IA64_MODE=32
 	;;
@@ -1314,7 +1313,7 @@ ia64-*-hpux*)
   echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     if test yes = "$lt_cv_prog_gnu_ld"; then
-      case `/usr/bin/file conftest.$ac_objext` in
+      case `$FILECMD conftest.$ac_objext` in
 	*32-bit*)
 	  LD="${LD-ld} -melf32bsmip"
 	  ;;
@@ -1326,7 +1325,7 @@ ia64-*-hpux*)
 	;;
       esac
     else
-      case `/usr/bin/file conftest.$ac_objext` in
+      case `$FILECMD conftest.$ac_objext` in
 	*32-bit*)
 	  LD="${LD-ld} -32"
 	  ;;
@@ -1348,7 +1347,7 @@ mips64*-*linux*)
   echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     emul=elf
-    case `/usr/bin/file conftest.$ac_objext` in
+    case `$FILECMD conftest.$ac_objext` in
       *32-bit*)
 	emul="${emul}32"
 	;;
@@ -1356,7 +1355,7 @@ mips64*-*linux*)
 	emul="${emul}64"
 	;;
     esac
-    case `/usr/bin/file conftest.$ac_objext` in
+    case `$FILECMD conftest.$ac_objext` in
       *MSB*)
 	emul="${emul}btsmip"
 	;;
@@ -1364,7 +1363,7 @@ mips64*-*linux*)
 	emul="${emul}ltsmip"
 	;;
     esac
-    case `/usr/bin/file conftest.$ac_objext` in
+    case `$FILECMD conftest.$ac_objext` in
       *N32*)
 	emul="${emul}n32"
 	;;
@@ -1384,14 +1383,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # not appear in the list.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
+    case `$FILECMD conftest.o` in
       *32-bit*)
 	case $host in
 	  x86_64-*kfreebsd*-gnu)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
+	    case `$FILECMD conftest.o` in
 	      *x86-64*)
 		LD="${LD-ld} -m elf32_x86_64"
 		;;
@@ -1459,7 +1458,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # options accordingly.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
+    case `$FILECMD conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
       yes*)
@@ -1498,9 +1497,22 @@ need_locks=$enable_libtool_lock
 m4_defun([_LT_PROG_AR],
 [AC_CHECK_TOOLS(AR, [ar], false)
 : ${AR=ar}
-: ${AR_FLAGS=cru}
 _LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+# Use ARFLAGS variable as AR's operation code to sync the variable naming with
+# Automake.  If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
+# higher priority because thats what people were doing historically (setting
+# ARFLAGS for automake and AR_FLAGS for libtool).  FIXME: Make the AR_FLAGS
+# variable obsoleted/removed.
+
+test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
+lt_ar_flags=$AR_FLAGS
+_LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)])
+
+# Make AR_FLAGS overridable by 'make ARFLAGS='.  Don't try to run-time override
+# by AR_FLAGS because that was never working and AR_FLAGS is about to die.
+_LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}],
+         [Flags to create an archive])
 
 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
   [lt_cv_ar_at_file=no
@@ -1719,7 +1731,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     lt_cv_sys_max_cmd_len=8192;
     ;;
 
-  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+  bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
     # This has been around since 386BSD, at least.  Likely further.
     if test -x /sbin/sysctl; then
       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
@@ -1762,7 +1774,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
   sysv5* | sco5v6* | sysv4.2uw2*)
     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
     if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
+      lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[	 ]]//'`
     else
       lt_cv_sys_max_cmd_len=32768
     fi
@@ -2212,26 +2224,35 @@ m4_defun([_LT_CMD_STRIPLIB],
 striplib=
 old_striplib=
 AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  AC_MSG_RESULT([yes])
+if test -z "$STRIP"; then
+  AC_MSG_RESULT([no])
 else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP"; then
+  if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+    old_striplib="$STRIP --strip-debug"
+    striplib="$STRIP --strip-unneeded"
+    AC_MSG_RESULT([yes])
+  else
+    case $host_os in
+    darwin*)
+      # FIXME - insert some real tests, host_os isn't really good enough
       striplib="$STRIP -x"
       old_striplib="$STRIP -S"
       AC_MSG_RESULT([yes])
-    else
+      ;;
+    freebsd*)
+      if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
+        old_striplib="$STRIP --strip-debug"
+        striplib="$STRIP --strip-unneeded"
+        AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+      fi
+      ;;
+    *)
       AC_MSG_RESULT([no])
-    fi
-    ;;
-  *)
-    AC_MSG_RESULT([no])
-    ;;
-  esac
+      ;;
+    esac
+  fi
 fi
 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
 _LT_DECL([], [striplib], [1])
@@ -2554,7 +2575,7 @@ cygwin* | mingw* | pw32* | cegcc*)
     case $host_os in
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
 m4_if([$1], [],[
       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
       ;;
@@ -2564,14 +2585,14 @@ m4_if([$1], [],[
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
       ;;
     esac
     dynamic_linker='Win32 ld.exe'
     ;;
 
-  *,cl*)
-    # Native MSVC
+  *,cl* | *,icl*)
+    # Native MSVC or ICC
     libname_spec='$name'
     soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
     library_names_spec='$libname.dll.lib'
@@ -2590,7 +2611,7 @@ m4_if([$1], [],[
       done
       IFS=$lt_save_ifs
       # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
       ;;
     cygwin*)
       # Convert to unix form, then to dos form, then back to unix form
@@ -2627,7 +2648,7 @@ m4_if([$1], [],[
     ;;
 
   *)
-    # Assume MSVC wrapper
+    # Assume MSVC and ICC wrapper
     library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
     dynamic_linker='Win32 ld.exe'
     ;;
@@ -2660,7 +2681,7 @@ dgux*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
-freebsd* | dragonfly*)
+freebsd* | dragonfly* | midnightbsd*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
   if test -x /usr/bin/objformat; then
@@ -3459,7 +3480,7 @@ beos*)
 
 bsdi[[45]]*)
   lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_cmd='$FILECMD -L'
   lt_cv_file_magic_test_file=/shlib/libc.so
   ;;
 
@@ -3493,14 +3514,14 @@ darwin* | rhapsody*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-freebsd* | dragonfly*)
+freebsd* | dragonfly* | midnightbsd*)
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     case $host_cpu in
     i*86 )
       # Not sure whether the presence of OpenBSD here was a mistake.
       # Let's accept both of them until this is cleared up.
       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_cmd=$FILECMD
       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
       ;;
     esac
@@ -3514,7 +3535,7 @@ haiku*)
   ;;
 
 hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_cmd=$FILECMD
   case $host_cpu in
   ia64*)
     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
@@ -3561,7 +3582,7 @@ netbsd*)
 
 newos6*)
   lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_cmd=$FILECMD
   lt_cv_file_magic_test_file=/usr/lib/libnls.so
   ;;
 
@@ -3688,13 +3709,13 @@ else
 	mingw*) lt_bad_file=conftest.nm/nofile ;;
 	*) lt_bad_file=/dev/null ;;
 	esac
-	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+	case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
 	*$lt_bad_file* | *'Invalid file or object type'*)
 	  lt_cv_path_NM="$tmp_nm -B"
 	  break 2
 	  ;;
 	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
 	  */dev/null*)
 	    lt_cv_path_NM="$tmp_nm -p"
 	    break 2
@@ -3720,7 +3741,7 @@ else
     # Let the user override the test.
   else
     AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
     *COFF*)
       DUMPBIN="$DUMPBIN -symbols -headers"
       ;;
@@ -3960,7 +3981,7 @@ esac
 
 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
   # Gets list of data symbols to import.
-  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+  lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
   # Adjust the below global symbol transforms to fixup imported variables.
   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
@@ -3978,20 +3999,20 @@ fi
 # Transform an extracted symbol line into a proper C declaration.
 # Some systems (esp. on ia64) link data and code symbols differently,
 # so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
 $lt_cdecl_hook\
 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
 
 # Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
 $lt_c_name_hook\
 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
 
 # Transform an extracted symbol line into symbol name with lib prefix and
 # symbol address.
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
 $lt_c_name_lib_hook\
 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
@@ -4015,7 +4036,7 @@ for ac_symprfx in "" "_"; do
   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
     # Fake it for dumpbin and say T for any non-static function,
     # D for any global variable and I for any imported variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
+    # Also find C++ and __fastcall symbols from MSVC++ or ICC,
     # which start with @ or ?.
     lt_cv_sys_global_symbol_pipe="$AWK ['"\
 "     {last_section=section; section=\$ 3};"\
@@ -4033,9 +4054,9 @@ for ac_symprfx in "" "_"; do
 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
 "     ' prfx=^$ac_symprfx]"
   else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+    lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
   fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"
 
   # Check to see that the pipe works correctly.
   pipe_works=no
@@ -4322,7 +4343,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      freebsd* | dragonfly*)
+      freebsd* | dragonfly* | midnightbsd*)
 	# FreeBSD uses GNU C++
 	;;
       hpux9* | hpux10* | hpux11*)
@@ -4405,7 +4426,7 @@ m4_if([$1], [CXX], [
 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
 	    ;;
 	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
+	    case `$CC -V 2>&1 | $SED 5q` in
 	    *Sun\ C*)
 	      # Sun C++ 5.9
 	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
@@ -4741,7 +4762,7 @@ m4_if([$1], [CXX], [
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
 	;;
       *)
-	case `$CC -V 2>&1 | sed 5q` in
+	case `$CC -V 2>&1 | $SED 5q` in
 	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
 	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
@@ -4924,7 +4945,7 @@ m4_if([$1], [CXX], [
     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
       _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
     else
-      _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+      _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
     fi
     ;;
   pw32*)
@@ -4932,7 +4953,7 @@ m4_if([$1], [CXX], [
     ;;
   cygwin* | mingw* | cegcc*)
     case $cc_basename in
-    cl*)
+    cl* | icl*)
       _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
       ;;
     *)
@@ -4989,15 +5010,15 @@ dnl Note also adjust exclude_expsyms for C++ above.
 
   case $host_os in
   cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
     # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
+    # Microsoft Visual C++ or Intel C++ Compiler.
     if test yes != "$GCC"; then
       with_gnu_ld=no
     fi
     ;;
   interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
     with_gnu_ld=yes
     ;;
   openbsd* | bitrig*)
@@ -5049,7 +5070,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
       _LT_TAGVAR(whole_archive_flag_spec, $1)=
     fi
     supports_anon_versioning=no
-    case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+    case `$LD -v | $SED -e 's/([[^)]]\+)\s\+//' 2>&1` in
       *GNU\ gold*) supports_anon_versioning=yes ;;
       *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
@@ -5161,6 +5182,7 @@ _LT_EOF
 	emximp -o $lib $output_objdir/$libname.def'
       _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(file_list_spec, $1)='@'
       ;;
 
     interix[[3-9]]*)
@@ -5175,7 +5197,7 @@ _LT_EOF
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
       _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
@@ -5218,7 +5240,7 @@ _LT_EOF
 	  _LT_TAGVAR(compiler_needs_object, $1)=yes
 	  ;;
 	esac
-	case `$CC -V 2>&1 | sed 5q` in
+	case `$CC -V 2>&1 | $SED 5q` in
 	*Sun\ C*)			# Sun C 5.9
 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
 	  _LT_TAGVAR(compiler_needs_object, $1)=yes
@@ -5230,7 +5252,7 @@ _LT_EOF
 
         if test yes = "$supports_anon_versioning"; then
           _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+            cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
             echo "local: *; };" >> $output_objdir/$libname.ver~
             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
         fi
@@ -5246,7 +5268,7 @@ _LT_EOF
 	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
 	  if test yes = "$supports_anon_versioning"; then
 	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+              cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
               echo "local: *; };" >> $output_objdir/$libname.ver~
               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
 	  fi
@@ -5378,7 +5400,7 @@ _LT_EOF
 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
 	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
 	else
-	  _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+	  _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
 	fi
 	aix_use_runtimelinking=no
 
@@ -5561,12 +5583,12 @@ _LT_EOF
 
     cygwin* | mingw* | pw32* | cegcc*)
       # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
+      # Microsoft Visual C++ or Intel C++ Compiler.
       # hardcode_libdir_flag_spec is actually meaningless, as there is
       # no search path for DLLs.
       case $cc_basename in
-      cl*)
-	# Native MSVC
+      cl* | icl*)
+	# Native MSVC or ICC
 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
 	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
 	_LT_TAGVAR(always_export_symbols, $1)=yes
@@ -5607,7 +5629,7 @@ _LT_EOF
           fi'
 	;;
       *)
-	# Assume MSVC wrapper
+	# Assume MSVC and ICC wrapper
 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
 	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
 	# Tell ltmain to make .lib files, not .a files.
@@ -5655,7 +5677,7 @@ _LT_EOF
       ;;
 
     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
+    freebsd* | dragonfly* | midnightbsd*)
       _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
       _LT_TAGVAR(hardcode_direct, $1)=yes
@@ -5866,6 +5888,7 @@ _LT_EOF
 	emximp -o $lib $output_objdir/$libname.def'
       _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(file_list_spec, $1)='@'
       ;;
 
     osf3*)
@@ -6632,8 +6655,8 @@ if test yes != "$_lt_caught_CXX_error"; then
 
       cygwin* | mingw* | pw32* | cegcc*)
 	case $GXX,$cc_basename in
-	,cl* | no,cl*)
-	  # Native MSVC
+	,cl* | no,cl* | ,icl* | no,icl*)
+	  # Native MSVC or ICC
 	  # hardcode_libdir_flag_spec is actually meaningless, as there is
 	  # no search path for DLLs.
 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
@@ -6731,6 +6754,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	  emximp -o $lib $output_objdir/$libname.def'
 	_LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
 	_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+	_LT_TAGVAR(file_list_spec, $1)='@'
 	;;
 
       dgux*)
@@ -6761,7 +6785,7 @@ if test yes != "$_lt_caught_CXX_error"; then
         _LT_TAGVAR(archive_cmds_need_lc, $1)=no
         ;;
 
-      freebsd* | dragonfly*)
+      freebsd* | dragonfly* | midnightbsd*)
         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
         # conventions
         _LT_TAGVAR(ld_shlibs, $1)=yes
@@ -6898,7 +6922,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
 	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
 	;;
       irix5* | irix6*)
         case $cc_basename in
@@ -7038,13 +7062,13 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
 	    if test yes = "$supports_anon_versioning"; then
 	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+                cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                 echo "local: *; };" >> $output_objdir/$libname.ver~
                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
 	    fi
 	    ;;
 	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
+	    case `$CC -V 2>&1 | $SED 5q` in
 	    *Sun\ C*)
 	      # Sun C++ 5.9
 	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
@@ -8182,6 +8206,14 @@ _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
 AC_SUBST([DLLTOOL])
 ])
 
+# _LT_DECL_FILECMD
+# ----------------
+# Check for a file(cmd) program that can be used to detect file type and magic
+m4_defun([_LT_DECL_FILECMD],
+[AC_CHECK_TOOL([FILECMD], [file], [:])
+_LT_DECL([], [FILECMD], [1], [A file(cmd) program that detects file types])
+])# _LD_DECL_FILECMD
+
 # _LT_DECL_SED
 # ------------
 # Check for a fully-functional sed program, that truncates
@@ -8361,8 +8393,8 @@ _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
 
 # Helper functions for option handling.                    -*- Autoconf -*-
 #
-#   Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
-#   Foundation, Inc.
+#   Copyright (C) 2004-2005, 2007-2009, 2011-2019, 2021-2022 Free
+#   Software Foundation, Inc.
 #   Written by Gary V. Vaughan, 2004
 #
 # This file is free software; the Free Software Foundation gives
@@ -8793,7 +8825,7 @@ LT_OPTION_DEFINE([LTDL_INIT], [convenience],
 
 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
 #
-# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
+# Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software
 # Foundation, Inc.
 # Written by Gary V. Vaughan, 2004
 #
@@ -8918,7 +8950,8 @@ m4_define([lt_dict_filter],
 
 # ltversion.m4 -- version numbers			-*- Autoconf -*-
 #
-#   Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
+#   Copyright (C) 2004, 2011-2019, 2021-2022 Free Software Foundation,
+#   Inc.
 #   Written by Scott James Remnant, 2004
 #
 # This file is free software; the Free Software Foundation gives
@@ -8927,23 +8960,23 @@ m4_define([lt_dict_filter],
 
 # @configure_input@
 
-# serial 4179 ltversion.m4
+# serial 4245 ltversion.m4
 # This file is part of GNU Libtool
 
-m4_define([LT_PACKAGE_VERSION], [2.4.6])
-m4_define([LT_PACKAGE_REVISION], [2.4.6])
+m4_define([LT_PACKAGE_VERSION], [2.4.7])
+m4_define([LT_PACKAGE_REVISION], [2.4.7])
 
 AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.4.6'
-macro_revision='2.4.6'
+[macro_version='2.4.7'
+macro_revision='2.4.7'
 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
 _LT_DECL(, macro_revision, 0)
 ])
 
 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
 #
-#   Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
-#   Foundation, Inc.
+#   Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free
+#   Software Foundation, Inc.
 #   Written by Scott James Remnant, 2004.
 #
 # This file is free software; the Free Software Foundation gives
diff --git a/freetype/builds/unix/configure.ac b/freetype/builds/unix/configure.ac
index d1b7f1a7..393ec3bb 100644
--- a/freetype/builds/unix/configure.ac
+++ b/freetype/builds/unix/configure.ac
@@ -2,7 +2,7 @@
 #
 # Process this file with autoconf to produce a configure script.
 #
-# Copyright (C) 2001-2021 by
+# Copyright (C) 2001-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -11,13 +11,13 @@
 # indicate that you have read the license and understand and accept it
 # fully.
 
-AC_INIT([FreeType], [2.11.1], [freetype@nongnu.org], [freetype])
+AC_INIT([FreeType], [2.12.1], [freetype@nongnu.org], [freetype])
 AC_CONFIG_SRCDIR([ftconfig.h.in])
 
 
 # Don't forget to update `docs/VERSIONS.TXT'!
 
-version_info='24:1:18'
+version_info='24:3:18'
 AC_SUBST([version_info])
 ft_version=`echo $version_info | tr : .`
 AC_SUBST([ft_version])
@@ -317,6 +317,12 @@ if test x"$with_zlib" = xyes -a "$have_zlib" = no; then
   AC_MSG_ERROR([external zlib support requested but library not found])
 fi
 
+SYSTEM_ZLIB=
+if test "$have_zlib" != no; then
+  SYSTEM_ZLIB=yes
+fi
+AC_SUBST([SYSTEM_ZLIB])
+
 
 # check for system libbz2
 
@@ -508,19 +514,48 @@ if test x"$with_brotli" = xyes -a "$have_brotli" = no; then
 fi
 
 
-# check for librt
+# Checks for the demo programs.
 #
-# We need `clock_gettime' for the `ftbench' demo program.
+# FreeType doesn't need this.  However, since the demo program repository
+# doesn't come with a `configure` script of its own, we integrate the tests
+# here for simplicity.
+
+# We need `clock_gettime` from 'librt' for the `ftbench` demo program.
 #
-# The code is modeled after gnulib's file `clock_time.m4', ignoring
+# The code is modeled after gnulib's file `clock_time.m4`, ignoring
 # very old Solaris systems.
-
 LIB_CLOCK_GETTIME=
 AC_SEARCH_LIBS([clock_gettime],
                [rt],
                [test "$ac_cv_search_clock_gettime" = "none required" \
                 || LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
-AC_SUBST([LIB_CLOCK_GETTIME])
+
+FT_DEMO_CFLAGS=""
+FT_DEMO_LDFLAGS="$LIB_CLOCK_GETTIME"
+
+# 'librsvg' is needed to demonstrate SVG support.
+AC_ARG_WITH([librsvg],
+  [AS_HELP_STRING([--with-librsvg=@<:@yes|no|auto@:>@],
+                  [support OpenType SVG fonts in FreeType demo programs @<:@default=auto@:>@])],
+  [], [with_librsvg=auto])
+
+have_librsvg=no
+if test x"$with_librsvg" = xyes -o x"$with_librsvg" = xauto; then
+  PKG_CHECK_MODULES([LIBRSVG], [librsvg-2.0 >= 2.46.0],
+                    [have_librsvg="yes (pkg-config)"], [:])
+
+  if test "$have_librsvg" != no; then
+    FT_DEMO_CFLAGS="$FT_DEMO_CFLAGS $LIBRSVG_CFLAGS -DHAVE_LIBRSVG"
+    FT_DEMO_LDFLAGS="$FT_DEMO_LDFLAGS $LIBRSVG_LIBS"
+  fi
+fi
+
+if test x"$with_librsvg" = xyes -a "$have_librsvg" = no; then
+  AC_MSG_ERROR([librsvg support requested but library not found])
+fi
+
+AC_SUBST([FT_DEMO_CFLAGS])
+AC_SUBST([FT_DEMO_LDFLAGS])
 
 
 # Some options handling SDKs/archs in CFLAGS should be copied
@@ -962,32 +997,32 @@ fi
 
 
 # entries in Requires.private are separated by commas
-REQUIRES_PRIVATE="$zlib_reqpriv,     \
-                  $bzip2_reqpriv,    \
-                  $libpng_reqpriv,   \
-                  $harfbuzz_reqpriv, \
-                  $brotli_reqpriv"
+PKGCONFIG_REQUIRES_PRIVATE="$zlib_reqpriv,     \
+                            $bzip2_reqpriv,    \
+                            $libpng_reqpriv,   \
+                            $harfbuzz_reqpriv, \
+                            $brotli_reqpriv"
 # beautify
-REQUIRES_PRIVATE=`echo "$REQUIRES_PRIVATE" \
-                  | sed -e 's/^  *//'      \
-                        -e 's/  *$//'      \
-                        -e 's/, */,/g'     \
-                        -e 's/,,*/,/g'     \
-                        -e 's/^,*//'       \
-                        -e 's/,*$//'       \
-                        -e 's/,/, /g'`
-
-LIBS_PRIVATE="$zlib_libspriv     \
-              $bzip2_libspriv    \
-              $libpng_libspriv   \
-              $harfbuzz_libspriv \
-              $brotli_libspriv   \
-              $ft2_extra_libs"
+PKGCONFIG_REQUIRES_PRIVATE=`echo "$PKGCONFIG_REQUIRES_PRIVATE" \
+                            | sed -e 's/^  *//'      \
+                                  -e 's/  *$//'      \
+                                  -e 's/, */,/g'     \
+                                  -e 's/,,*/,/g'     \
+                                  -e 's/^,*//'       \
+                                  -e 's/,*$//'       \
+                                  -e 's/,/, /g'`
+
+PKGCONFIG_LIBS_PRIVATE="$zlib_libspriv     \
+                        $bzip2_libspriv    \
+                        $libpng_libspriv   \
+                        $harfbuzz_libspriv \
+                        $brotli_libspriv   \
+                        $ft2_extra_libs"
 # beautify
-LIBS_PRIVATE=`echo "$LIBS_PRIVATE"  \
-              | sed -e 's/^  *//'   \
-                    -e 's/  *$//'   \
-                    -e 's/  */ /g'`
+PKGCONFIG_LIBS_PRIVATE=`echo "$PKGCONFIG_LIBS_PRIVATE"  \
+                        | sed -e 's/^  *//'   \
+                              -e 's/  *$//'   \
+                              -e 's/  */ /g'`
 
 LIBSSTATIC_CONFIG="-lfreetype               \
                    $zlib_libsstaticconf     \
@@ -1005,10 +1040,28 @@ LIBSSTATIC_CONFIG=`echo "$LIBSSTATIC_CONFIG"          \
                          -e 's/  *$//'                \
                          -e 's/  */ /g'`
 
+# If FreeType gets installed with `--disable-shared', don't use
+# 'private' fields.  `pkg-config' only looks into `.pc' files and is
+# completely agnostic to whether shared libraries are actually present
+# or not.  As a consequence, the user had to specify `--static' while
+# calling `pkg-config', which configure scripts are normally not
+# prepared for.
+
+PKGCONFIG_REQUIRES=
+PKGCONFIG_LIBS='-L${libdir} -lfreetype'
+
+if test $enable_shared = "no"; then
+  PKGCONFIG_REQUIRES="$PKGCONFIG_REQUIRES $PKGCONFIG_REQUIRES_PRIVATE"
+  PKGCONFIG_REQUIRES_PRIVATE=
+  PKGCONFIG_LIBS="$PKGCONFIG_LIBS $PKGCONFIG_LIBS_PRIVATE"
+  PKGCONFIG_LIBS_PRIVATE=
+fi
 
 AC_SUBST([ftmac_c])
-AC_SUBST([REQUIRES_PRIVATE])
-AC_SUBST([LIBS_PRIVATE])
+AC_SUBST([PKGCONFIG_REQUIRES])
+AC_SUBST([PKGCONFIG_LIBS])
+AC_SUBST([PKGCONFIG_REQUIRES_PRIVATE])
+AC_SUBST([PKGCONFIG_LIBS_PRIVATE])
 AC_SUBST([LIBSSTATIC_CONFIG])
 
 AC_SUBST([hardcode_libdir_flag_spec])
diff --git a/freetype/builds/unix/configure.raw b/freetype/builds/unix/configure.raw
index f326872c..fb943fd2 100644
--- a/freetype/builds/unix/configure.raw
+++ b/freetype/builds/unix/configure.raw
@@ -2,7 +2,7 @@
 #
 # Process this file with autoconf to produce a configure script.
 #
-# Copyright (C) 2001-2021 by
+# Copyright (C) 2001-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -17,7 +17,7 @@ AC_CONFIG_SRCDIR([ftconfig.h.in])
 
 # Don't forget to update `docs/VERSIONS.TXT'!
 
-version_info='24:1:18'
+version_info='24:3:18'
 AC_SUBST([version_info])
 ft_version=`echo $version_info | tr : .`
 AC_SUBST([ft_version])
@@ -317,6 +317,12 @@ if test x"$with_zlib" = xyes -a "$have_zlib" = no; then
   AC_MSG_ERROR([external zlib support requested but library not found])
 fi
 
+SYSTEM_ZLIB=
+if test "$have_zlib" != no; then
+  SYSTEM_ZLIB=yes
+fi
+AC_SUBST([SYSTEM_ZLIB])
+
 
 # check for system libbz2
 
@@ -508,19 +514,48 @@ if test x"$with_brotli" = xyes -a "$have_brotli" = no; then
 fi
 
 
-# check for librt
+# Checks for the demo programs.
 #
-# We need `clock_gettime' for the `ftbench' demo program.
+# FreeType doesn't need this.  However, since the demo program repository
+# doesn't come with a `configure` script of its own, we integrate the tests
+# here for simplicity.
+
+# We need `clock_gettime` from 'librt' for the `ftbench` demo program.
 #
-# The code is modeled after gnulib's file `clock_time.m4', ignoring
+# The code is modeled after gnulib's file `clock_time.m4`, ignoring
 # very old Solaris systems.
-
 LIB_CLOCK_GETTIME=
 AC_SEARCH_LIBS([clock_gettime],
                [rt],
                [test "$ac_cv_search_clock_gettime" = "none required" \
                 || LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
-AC_SUBST([LIB_CLOCK_GETTIME])
+
+FT_DEMO_CFLAGS=""
+FT_DEMO_LDFLAGS="$LIB_CLOCK_GETTIME"
+
+# 'librsvg' is needed to demonstrate SVG support.
+AC_ARG_WITH([librsvg],
+  [AS_HELP_STRING([--with-librsvg=@<:@yes|no|auto@:>@],
+                  [support OpenType SVG fonts in FreeType demo programs @<:@default=auto@:>@])],
+  [], [with_librsvg=auto])
+
+have_librsvg=no
+if test x"$with_librsvg" = xyes -o x"$with_librsvg" = xauto; then
+  PKG_CHECK_MODULES([LIBRSVG], [librsvg-2.0 >= 2.46.0],
+                    [have_librsvg="yes (pkg-config)"], [:])
+
+  if test "$have_librsvg" != no; then
+    FT_DEMO_CFLAGS="$FT_DEMO_CFLAGS $LIBRSVG_CFLAGS -DHAVE_LIBRSVG"
+    FT_DEMO_LDFLAGS="$FT_DEMO_LDFLAGS $LIBRSVG_LIBS"
+  fi
+fi
+
+if test x"$with_librsvg" = xyes -a "$have_librsvg" = no; then
+  AC_MSG_ERROR([librsvg support requested but library not found])
+fi
+
+AC_SUBST([FT_DEMO_CFLAGS])
+AC_SUBST([FT_DEMO_LDFLAGS])
 
 
 # Some options handling SDKs/archs in CFLAGS should be copied
@@ -962,32 +997,32 @@ fi
 
 
 # entries in Requires.private are separated by commas
-REQUIRES_PRIVATE="$zlib_reqpriv,     \
-                  $bzip2_reqpriv,    \
-                  $libpng_reqpriv,   \
-                  $harfbuzz_reqpriv, \
-                  $brotli_reqpriv"
+PKGCONFIG_REQUIRES_PRIVATE="$zlib_reqpriv,     \
+                            $bzip2_reqpriv,    \
+                            $libpng_reqpriv,   \
+                            $harfbuzz_reqpriv, \
+                            $brotli_reqpriv"
 # beautify
-REQUIRES_PRIVATE=`echo "$REQUIRES_PRIVATE" \
-                  | sed -e 's/^  *//'      \
-                        -e 's/  *$//'      \
-                        -e 's/, */,/g'     \
-                        -e 's/,,*/,/g'     \
-                        -e 's/^,*//'       \
-                        -e 's/,*$//'       \
-                        -e 's/,/, /g'`
-
-LIBS_PRIVATE="$zlib_libspriv     \
-              $bzip2_libspriv    \
-              $libpng_libspriv   \
-              $harfbuzz_libspriv \
-              $brotli_libspriv   \
-              $ft2_extra_libs"
+PKGCONFIG_REQUIRES_PRIVATE=`echo "$PKGCONFIG_REQUIRES_PRIVATE" \
+                            | sed -e 's/^  *//'      \
+                                  -e 's/  *$//'      \
+                                  -e 's/, */,/g'     \
+                                  -e 's/,,*/,/g'     \
+                                  -e 's/^,*//'       \
+                                  -e 's/,*$//'       \
+                                  -e 's/,/, /g'`
+
+PKGCONFIG_LIBS_PRIVATE="$zlib_libspriv     \
+                        $bzip2_libspriv    \
+                        $libpng_libspriv   \
+                        $harfbuzz_libspriv \
+                        $brotli_libspriv   \
+                        $ft2_extra_libs"
 # beautify
-LIBS_PRIVATE=`echo "$LIBS_PRIVATE"  \
-              | sed -e 's/^  *//'   \
-                    -e 's/  *$//'   \
-                    -e 's/  */ /g'`
+PKGCONFIG_LIBS_PRIVATE=`echo "$PKGCONFIG_LIBS_PRIVATE"  \
+                        | sed -e 's/^  *//'   \
+                              -e 's/  *$//'   \
+                              -e 's/  */ /g'`
 
 LIBSSTATIC_CONFIG="-lfreetype               \
                    $zlib_libsstaticconf     \
@@ -1005,10 +1040,28 @@ LIBSSTATIC_CONFIG=`echo "$LIBSSTATIC_CONFIG"          \
                          -e 's/  *$//'                \
                          -e 's/  */ /g'`
 
+# If FreeType gets installed with `--disable-shared', don't use
+# 'private' fields.  `pkg-config' only looks into `.pc' files and is
+# completely agnostic to whether shared libraries are actually present
+# or not.  As a consequence, the user had to specify `--static' while
+# calling `pkg-config', which configure scripts are normally not
+# prepared for.
+
+PKGCONFIG_REQUIRES=
+PKGCONFIG_LIBS='-L${libdir} -lfreetype'
+
+if test $enable_shared = "no"; then
+  PKGCONFIG_REQUIRES="$PKGCONFIG_REQUIRES $PKGCONFIG_REQUIRES_PRIVATE"
+  PKGCONFIG_REQUIRES_PRIVATE=
+  PKGCONFIG_LIBS="$PKGCONFIG_LIBS $PKGCONFIG_LIBS_PRIVATE"
+  PKGCONFIG_LIBS_PRIVATE=
+fi
 
 AC_SUBST([ftmac_c])
-AC_SUBST([REQUIRES_PRIVATE])
-AC_SUBST([LIBS_PRIVATE])
+AC_SUBST([PKGCONFIG_REQUIRES])
+AC_SUBST([PKGCONFIG_LIBS])
+AC_SUBST([PKGCONFIG_REQUIRES_PRIVATE])
+AC_SUBST([PKGCONFIG_LIBS_PRIVATE])
 AC_SUBST([LIBSSTATIC_CONFIG])
 
 AC_SUBST([hardcode_libdir_flag_spec])
diff --git a/freetype/builds/unix/detect.mk b/freetype/builds/unix/detect.mk
index 862b4321..7ed58ff7 100644
--- a/freetype/builds/unix/detect.mk
+++ b/freetype/builds/unix/detect.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/unix/freetype-config.in b/freetype/builds/unix/freetype-config.in
index 4edb092d..c076bc1f 100644
--- a/freetype/builds/unix/freetype-config.in
+++ b/freetype/builds/unix/freetype-config.in
@@ -1,6 +1,6 @@
 #! /bin/sh
 #
-# Copyright (C) 2000-2021 by
+# Copyright (C) 2000-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/unix/freetype2.in b/freetype/builds/unix/freetype2.in
index 2d759ecf..fe389f4b 100644
--- a/freetype/builds/unix/freetype2.in
+++ b/freetype/builds/unix/freetype2.in
@@ -7,8 +7,8 @@ Name: FreeType 2
 URL: https://freetype.org
 Description: A free, high-quality, and portable font engine.
 Version: %ft_version%
-Requires:
-Requires.private: %REQUIRES_PRIVATE%
-Libs: -L${libdir} -lfreetype
-Libs.private: %LIBS_PRIVATE%
+Requires: %PKGCONFIG_REQUIRES%
+Requires.private: %PKGCONFIG_REQUIRES_PRIVATE%
+Libs: %PKGCONFIG_LIBS%
+Libs.private: %PKGCONFIG_LIBS_PRIVATE%
 Cflags: -I${includedir}/freetype2
diff --git a/freetype/builds/unix/freetype2.m4 b/freetype/builds/unix/freetype2.m4
index 478a4221..0cafc8e8 100644
--- a/freetype/builds/unix/freetype2.m4
+++ b/freetype/builds/unix/freetype2.m4
@@ -1,7 +1,7 @@
 # Configure paths for FreeType2
 # Marcelo Magallon 2001-10-26, based on `gtk.m4` by Owen Taylor
 #
-# Copyright (C) 2001-2021 by
+# Copyright (C) 2001-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/unix/ft-munmap.m4 b/freetype/builds/unix/ft-munmap.m4
index 275481ba..c536febb 100644
--- a/freetype/builds/unix/ft-munmap.m4
+++ b/freetype/builds/unix/ft-munmap.m4
@@ -1,6 +1,6 @@
 ## FreeType specific autoconf tests
 #
-# Copyright (C) 2002-2021 by
+# Copyright (C) 2002-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/unix/ftconfig.h.in b/freetype/builds/unix/ftconfig.h.in
index b42fe42f..67474dce 100644
--- a/freetype/builds/unix/ftconfig.h.in
+++ b/freetype/builds/unix/ftconfig.h.in
@@ -4,7 +4,7 @@
  *
  *   UNIX-specific configuration file (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/builds/unix/ftsystem.c b/freetype/builds/unix/ftsystem.c
index 81ed9285..4d2870b5 100644
--- a/freetype/builds/unix/ftsystem.c
+++ b/freetype/builds/unix/ftsystem.c
@@ -4,7 +4,7 @@
  *
  *   Unix-specific FreeType low-level system interface (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/builds/unix/install.mk b/freetype/builds/unix/install.mk
index 45b761d5..0758d6e1 100644
--- a/freetype/builds/unix/install.mk
+++ b/freetype/builds/unix/install.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/unix/ltmain.sh b/freetype/builds/unix/ltmain.sh
index 0f0a2da3..2a50d7f6 100755..100644
--- a/freetype/builds/unix/ltmain.sh
+++ b/freetype/builds/unix/ltmain.sh
@@ -1,12 +1,12 @@
-#! /bin/sh
+#! /usr/bin/env sh
 ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
-##               by inline-source v2014-01-03.01
+##               by inline-source v2019-02-19.15
 
-# libtool (GNU libtool) 2.4.6
+# libtool (GNU libtool) 2.4.7
 # Provide generalized library-building support services.
 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 
-# Copyright (C) 1996-2015 Free Software Foundation, Inc.
+# Copyright (C) 1996-2019, 2021-2022 Free Software Foundation, Inc.
 # This is free software; see the source for copying conditions.  There is NO
 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
@@ -31,8 +31,8 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION=2.4.6
-package_revision=2.4.6
+VERSION=2.4.7
+package_revision=2.4.7
 
 
 ## ------ ##
@@ -64,34 +64,25 @@ package_revision=2.4.6
 # libraries, which are installed to $pkgauxdir.
 
 # Set a version string for this script.
-scriptversion=2015-01-20.17; # UTC
+scriptversion=2019-02-19.15; # UTC
 
 # General shell script boiler plate, and helper functions.
 # Written by Gary V. Vaughan, 2004
 
-# Copyright (C) 2004-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-
-# As a special exception to the GNU General Public License, if you distribute
-# this file as part of a program or library that is built using GNU Libtool,
-# you may include this file under the same distribution terms that you use
-# for the rest of that program.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2004-2019, 2021 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/license/MIT>, and GPL version 2 or later
+# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
 
-# Please report bugs or propose patches to gary@gnu.org.
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
 
 
 ## ------ ##
@@ -139,9 +130,12 @@ do
 	  _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
 	fi"
 done
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# These NLS vars are set unconditionally (bootstrap issue #24).  Unset those
+# in case the environment reset is needed later and the $save_* variant is not
+# defined (see the code above).
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
 
 # Make sure IFS has a sensible default
 sp=' '
@@ -159,6 +153,26 @@ if test "${PATH_SEPARATOR+set}" != set; then
 fi
 
 
+# func_unset VAR
+# --------------
+# Portably unset VAR.
+# In some shells, an 'unset VAR' statement leaves a non-zero return
+# status if VAR is already unset, which might be problematic if the
+# statement is used at the end of a function (thus poisoning its return
+# value) or when 'set -e' is active (causing even a spurious abort of
+# the script in this case).
+func_unset ()
+{
+    { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; }
+}
+
+
+# Make sure CDPATH doesn't cause `cd` commands to output the target dir.
+func_unset CDPATH
+
+# Make sure ${,E,F}GREP behave sanely.
+func_unset GREP_OPTIONS
+
 
 ## ------------------------- ##
 ## Locate command utilities. ##
@@ -259,7 +273,7 @@ test -z "$SED" && {
     rm -f conftest.in conftest.tmp conftest.nl conftest.out
   }
 
-  func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
+  func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin"
   rm -f conftest.sed
   SED=$func_path_progs_result
 }
@@ -295,7 +309,7 @@ test -z "$GREP" && {
     rm -f conftest.in conftest.tmp conftest.nl conftest.out
   }
 
-  func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
+  func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin"
   GREP=$func_path_progs_result
 }
 
@@ -360,6 +374,35 @@ sed_double_backslash="\
   s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
   s/\n//g"
 
+# require_check_ifs_backslash
+# ---------------------------
+# Check if we can use backslash as IFS='\' separator, and set
+# $check_ifs_backshlash_broken to ':' or 'false'.
+require_check_ifs_backslash=func_require_check_ifs_backslash
+func_require_check_ifs_backslash ()
+{
+  _G_save_IFS=$IFS
+  IFS='\'
+  _G_check_ifs_backshlash='a\\b'
+  for _G_i in $_G_check_ifs_backshlash
+  do
+  case $_G_i in
+  a)
+    check_ifs_backshlash_broken=false
+    ;;
+  '')
+    break
+    ;;
+  *)
+    check_ifs_backshlash_broken=:
+    break
+    ;;
+  esac
+  done
+  IFS=$_G_save_IFS
+  require_check_ifs_backslash=:
+}
+
 
 ## ----------------- ##
 ## Global variables. ##
@@ -580,16 +623,16 @@ if test yes = "$_G_HAVE_PLUSEQ_OP"; then
   {
     $debug_cmd
 
-    func_quote_for_eval "$2"
-    eval "$1+=\\ \$func_quote_for_eval_result"
+    func_quote_arg pretty "$2"
+    eval "$1+=\\ \$func_quote_arg_result"
   }'
 else
   func_append_quoted ()
   {
     $debug_cmd
 
-    func_quote_for_eval "$2"
-    eval "$1=\$$1\\ \$func_quote_for_eval_result"
+    func_quote_arg pretty "$2"
+    eval "$1=\$$1\\ \$func_quote_arg_result"
   }
 fi
 
@@ -1091,85 +1134,203 @@ func_relative_path ()
 }
 
 
-# func_quote_for_eval ARG...
-# --------------------------
-# Aesthetically quote ARGs to be evaled later.
-# This function returns two values:
-#   i) func_quote_for_eval_result
-#      double-quoted, suitable for a subsequent eval
-#  ii) func_quote_for_eval_unquoted_result
-#      has all characters that are still active within double
-#      quotes backslashified.
-func_quote_for_eval ()
+# func_quote_portable EVAL ARG
+# ----------------------------
+# Internal function to portably implement func_quote_arg.  Note that we still
+# keep attention to performance here so we as much as possible try to avoid
+# calling sed binary (so far O(N) complexity as long as func_append is O(1)).
+func_quote_portable ()
 {
     $debug_cmd
 
-    func_quote_for_eval_unquoted_result=
-    func_quote_for_eval_result=
-    while test 0 -lt $#; do
-      case $1 in
-        *[\\\`\"\$]*)
-	  _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
-        *)
-          _G_unquoted_arg=$1 ;;
-      esac
-      if test -n "$func_quote_for_eval_unquoted_result"; then
-	func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
-      else
-        func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+    $require_check_ifs_backslash
+
+    func_quote_portable_result=$2
+
+    # one-time-loop (easy break)
+    while true
+    do
+      if $1; then
+        func_quote_portable_result=`$ECHO "$2" | $SED \
+          -e "$sed_double_quote_subst" -e "$sed_double_backslash"`
+        break
       fi
 
-      case $_G_unquoted_arg in
-        # Double-quote args containing shell metacharacters to delay
-        # word splitting, command substitution and variable expansion
-        # for a subsequent eval.
-        # Many Bourne shells cannot handle close brackets correctly
-        # in scan sets, so we specify it separately.
-        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-          _G_quoted_arg=\"$_G_unquoted_arg\"
+      # Quote for eval.
+      case $func_quote_portable_result in
+        *[\\\`\"\$]*)
+          # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string
+          # contains the shell wildcard characters.
+          case $check_ifs_backshlash_broken$func_quote_portable_result in
+            :*|*[\[\*\?]*)
+              func_quote_portable_result=`$ECHO "$func_quote_portable_result" \
+                  | $SED "$sed_quote_subst"`
+              break
+              ;;
+          esac
+
+          func_quote_portable_old_IFS=$IFS
+          for _G_char in '\' '`' '"' '$'
+          do
+            # STATE($1) PREV($2) SEPARATOR($3)
+            set start "" ""
+            func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
+            IFS=$_G_char
+            for _G_part in $func_quote_portable_result
+            do
+              case $1 in
+              quote)
+                func_append func_quote_portable_result "$3$2"
+                set quote "$_G_part" "\\$_G_char"
+                ;;
+              start)
+                set first "" ""
+                func_quote_portable_result=
+                ;;
+              first)
+                set quote "$_G_part" ""
+                ;;
+              esac
+            done
+          done
+          IFS=$func_quote_portable_old_IFS
           ;;
-        *)
-          _G_quoted_arg=$_G_unquoted_arg
-	  ;;
+        *) ;;
       esac
-
-      if test -n "$func_quote_for_eval_result"; then
-	func_append func_quote_for_eval_result " $_G_quoted_arg"
-      else
-        func_append func_quote_for_eval_result "$_G_quoted_arg"
-      fi
-      shift
+      break
     done
+
+    func_quote_portable_unquoted_result=$func_quote_portable_result
+    case $func_quote_portable_result in
+      # double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and variable expansion
+      # for a subsequent eval.
+      # many bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+        func_quote_portable_result=\"$func_quote_portable_result\"
+        ;;
+    esac
 }
 
 
-# func_quote_for_expand ARG
-# -------------------------
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
-    $debug_cmd
+# func_quotefast_eval ARG
+# -----------------------
+# Quote one ARG (internal).  This is equivalent to 'func_quote_arg eval ARG',
+# but optimized for speed.  Result is stored in $func_quotefast_eval.
+if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
+  printf -v _GL_test_printf_tilde %q '~'
+  if test '\~' = "$_GL_test_printf_tilde"; then
+    func_quotefast_eval ()
+    {
+      printf -v func_quotefast_eval_result %q "$1"
+    }
+  else
+    # Broken older Bash implementations.  Make those faster too if possible.
+    func_quotefast_eval ()
+    {
+      case $1 in
+        '~'*)
+          func_quote_portable false "$1"
+          func_quotefast_eval_result=$func_quote_portable_result
+          ;;
+        *)
+          printf -v func_quotefast_eval_result %q "$1"
+          ;;
+      esac
+    }
+  fi
+else
+  func_quotefast_eval ()
+  {
+    func_quote_portable false "$1"
+    func_quotefast_eval_result=$func_quote_portable_result
+  }
+fi
 
-    case $1 in
-      *[\\\`\"]*)
-	_G_arg=`$ECHO "$1" | $SED \
-	    -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
-      *)
-        _G_arg=$1 ;;
+
+# func_quote_arg MODEs ARG
+# ------------------------
+# Quote one ARG to be evaled later.  MODEs argument may contain zero or more
+# specifiers listed below separated by ',' character.  This function returns two
+# values:
+#   i) func_quote_arg_result
+#      double-quoted (when needed), suitable for a subsequent eval
+#  ii) func_quote_arg_unquoted_result
+#      has all characters that are still active within double
+#      quotes backslashified.  Available only if 'unquoted' is specified.
+#
+# Available modes:
+# ----------------
+# 'eval' (default)
+#       - escape shell special characters
+# 'expand'
+#       - the same as 'eval';  but do not quote variable references
+# 'pretty'
+#       - request aesthetic output, i.e. '"a b"' instead of 'a\ b'.  This might
+#         be used later in func_quote to get output like: 'echo "a b"' instead
+#         of 'echo a\ b'.  This is slower than default on some shells.
+# 'unquoted'
+#       - produce also $func_quote_arg_unquoted_result which does not contain
+#         wrapping double-quotes.
+#
+# Examples for 'func_quote_arg pretty,unquoted string':
+#
+#   string      | *_result              | *_unquoted_result
+#   ------------+-----------------------+-------------------
+#   "           | \"                    | \"
+#   a b         | "a b"                 | a b
+#   "a b"       | "\"a b\""             | \"a b\"
+#   *           | "*"                   | *
+#   z="${x-$y}" | "z=\"\${x-\$y}\""     | z=\"\${x-\$y}\"
+#
+# Examples for 'func_quote_arg pretty,unquoted,expand string':
+#
+#   string        |   *_result          |  *_unquoted_result
+#   --------------+---------------------+--------------------
+#   z="${x-$y}"   | "z=\"${x-$y}\""     | z=\"${x-$y}\"
+func_quote_arg ()
+{
+    _G_quote_expand=false
+    case ,$1, in
+      *,expand,*)
+        _G_quote_expand=:
+        ;;
     esac
 
-    case $_G_arg in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting and command substitution for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        _G_arg=\"$_G_arg\"
+    case ,$1, in
+      *,pretty,*|*,expand,*|*,unquoted,*)
+        func_quote_portable $_G_quote_expand "$2"
+        func_quote_arg_result=$func_quote_portable_result
+        func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
+        ;;
+      *)
+        # Faster quote-for-eval for some shells.
+        func_quotefast_eval "$2"
+        func_quote_arg_result=$func_quotefast_eval_result
         ;;
     esac
+}
+
 
-    func_quote_for_expand_result=$_G_arg
+# func_quote MODEs ARGs...
+# ------------------------
+# Quote all ARGs to be evaled later and join them into single command.  See
+# func_quote_arg's description for more info.
+func_quote ()
+{
+    $debug_cmd
+    _G_func_quote_mode=$1 ; shift
+    func_quote_result=
+    while test 0 -lt $#; do
+      func_quote_arg "$_G_func_quote_mode" "$1"
+      if test -n "$func_quote_result"; then
+        func_append func_quote_result " $func_quote_arg_result"
+      else
+        func_append func_quote_result "$func_quote_arg_result"
+      fi
+      shift
+    done
 }
 
 
@@ -1215,8 +1376,8 @@ func_show_eval ()
     _G_cmd=$1
     _G_fail_exp=${2-':'}
 
-    func_quote_for_expand "$_G_cmd"
-    eval "func_notquiet $func_quote_for_expand_result"
+    func_quote_arg pretty,expand "$_G_cmd"
+    eval "func_notquiet $func_quote_arg_result"
 
     $opt_dry_run || {
       eval "$_G_cmd"
@@ -1241,8 +1402,8 @@ func_show_eval_locale ()
     _G_fail_exp=${2-':'}
 
     $opt_quiet || {
-      func_quote_for_expand "$_G_cmd"
-      eval "func_echo $func_quote_for_expand_result"
+      func_quote_arg expand,pretty "$_G_cmd"
+      eval "func_echo $func_quote_arg_result"
     }
 
     $opt_dry_run || {
@@ -1369,30 +1530,26 @@ func_lt_ver ()
 # End:
 #! /bin/sh
 
-# Set a version string for this script.
-scriptversion=2014-01-07.03; # UTC
-
 # A portable, pluggable option parser for Bourne shell.
 # Written by Gary V. Vaughan, 2010
 
-# Copyright (C) 2010-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# This is free software.  There is NO warranty; not even for
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# Copyright (C) 2010-2019, 2021 Bootstrap Authors
+#
+# This file is dual licensed under the terms of the MIT license
+# <https://opensource.org/license/MIT>, and GPL version 2 or later
+# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# these licenses when using or redistributing this software or any of
+# the files within it.  See the URLs above, or the file `LICENSE`
+# included in the Bootstrap distribution for the full license texts.
 
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# Please report bugs or propose patches to:
+# <https://github.com/gnulib-modules/bootstrap/issues>
 
-# Please report bugs or propose patches to gary@gnu.org.
+# Set a version string for this script.
+scriptversion=2019-02-19.15; # UTC
 
 
 ## ------ ##
@@ -1415,7 +1572,7 @@ scriptversion=2014-01-07.03; # UTC
 #
 # In order for the '--version' option to work, you will need to have a
 # suitably formatted comment like the one at the top of this file
-# starting with '# Written by ' and ending with '# warranty; '.
+# starting with '# Written by ' and ending with '# Copyright'.
 #
 # For '-h' and '--help' to work, you will also need a one line
 # description of your script's purpose in a comment directly above the
@@ -1427,7 +1584,7 @@ scriptversion=2014-01-07.03; # UTC
 # to display verbose messages only when your user has specified
 # '--verbose'.
 #
-# After sourcing this file, you can plug processing for additional
+# After sourcing this file, you can plug in processing for additional
 # options by amending the variables from the 'Configuration' section
 # below, and following the instructions in the 'Option parsing'
 # section further down.
@@ -1476,8 +1633,8 @@ fatal_help="Try '\$progname --help' for more information."
 ## ------------------------- ##
 
 # This section contains functions for adding, removing, and running hooks
-# to the main code.  A hook is just a named list of of function, that can
-# be run in order later on.
+# in the main code.  A hook is just a list of function names that can be
+# run in order later on.
 
 # func_hookable FUNC_NAME
 # -----------------------
@@ -1510,7 +1667,8 @@ func_add_hook ()
 
 # func_remove_hook FUNC_NAME HOOK_FUNC
 # ------------------------------------
-# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
+# Remove HOOK_FUNC from the list of hook functions to be called by
+# FUNC_NAME.
 func_remove_hook ()
 {
     $debug_cmd
@@ -1519,10 +1677,28 @@ func_remove_hook ()
 }
 
 
+# func_propagate_result FUNC_NAME_A FUNC_NAME_B
+# ---------------------------------------------
+# If the *_result variable of FUNC_NAME_A _is set_, assign its value to
+# *_result variable of FUNC_NAME_B.
+func_propagate_result ()
+{
+    $debug_cmd
+
+    func_propagate_result_result=:
+    if eval "test \"\${${1}_result+set}\" = set"
+    then
+      eval "${2}_result=\$${1}_result"
+    else
+      func_propagate_result_result=false
+    fi
+}
+
+
 # func_run_hooks FUNC_NAME [ARG]...
 # ---------------------------------
 # Run all hook functions registered to FUNC_NAME.
-# It is assumed that the list of hook functions contains nothing more
+# It's assumed that the list of hook functions contains nothing more
 # than a whitespace-delimited list of legal shell function names, and
 # no effort is wasted trying to catch shell meta-characters or preserve
 # whitespace.
@@ -1532,22 +1708,19 @@ func_run_hooks ()
 
     case " $hookable_fns " in
       *" $1 "*) ;;
-      *) func_fatal_error "'$1' does not support hook funcions.n" ;;
+      *) func_fatal_error "'$1' does not support hook functions." ;;
     esac
 
     eval _G_hook_fns=\$$1_hooks; shift
 
     for _G_hook in $_G_hook_fns; do
-      eval $_G_hook '"$@"'
-
-      # store returned options list back into positional
-      # parameters for next 'cmd' execution.
-      eval _G_hook_result=\$${_G_hook}_result
-      eval set dummy "$_G_hook_result"; shift
+      func_unset "${_G_hook}_result"
+      eval $_G_hook '${1+"$@"}'
+      func_propagate_result $_G_hook func_run_hooks
+      if $func_propagate_result_result; then
+        eval set dummy "$func_run_hooks_result"; shift
+      fi
     done
-
-    func_quote_for_eval ${1+"$@"}
-    func_run_hooks_result=$func_quote_for_eval_result
 }
 
 
@@ -1557,10 +1730,18 @@ func_run_hooks ()
 ## --------------- ##
 
 # In order to add your own option parsing hooks, you must accept the
-# full positional parameter list in your hook function, remove any
-# options that you action, and then pass back the remaining unprocessed
-# options in '<hooked_function_name>_result', escaped suitably for
-# 'eval'.  Like this:
+# full positional parameter list from your hook function.  You may remove
+# or edit any options that you action, and then pass back the remaining
+# unprocessed options in '<hooked_function_name>_result', escaped
+# suitably for 'eval'.
+#
+# The '<hooked_function_name>_result' variable is automatically unset
+# before your hook gets called; for best performance, only set the
+# *_result variable when necessary (i.e. don't call the 'func_quote'
+# function unnecessarily because it can be an expensive operation on some
+# machines).
+#
+# Like this:
 #
 #    my_options_prep ()
 #    {
@@ -1570,9 +1751,8 @@ func_run_hooks ()
 #        usage_message=$usage_message'
 #      -s, --silent       don'\''t print informational messages
 #    '
-#
-#        func_quote_for_eval ${1+"$@"}
-#        my_options_prep_result=$func_quote_for_eval_result
+#        # No change in '$@' (ignored completely by this hook).  Leave
+#        # my_options_prep_result variable intact.
 #    }
 #    func_add_hook func_options_prep my_options_prep
 #
@@ -1581,25 +1761,36 @@ func_run_hooks ()
 #    {
 #        $debug_cmd
 #
-#        # Note that for efficiency, we parse as many options as we can
+#        args_changed=false
+#
+#        # Note that, for efficiency, we parse as many options as we can
 #        # recognise in a loop before passing the remainder back to the
 #        # caller on the first unrecognised argument we encounter.
 #        while test $# -gt 0; do
 #          opt=$1; shift
 #          case $opt in
-#            --silent|-s) opt_silent=: ;;
+#            --silent|-s) opt_silent=:
+#                         args_changed=:
+#                         ;;
 #            # Separate non-argument short options:
 #            -s*)         func_split_short_opt "$_G_opt"
 #                         set dummy "$func_split_short_opt_name" \
 #                             "-$func_split_short_opt_arg" ${1+"$@"}
 #                         shift
+#                         args_changed=:
 #                         ;;
-#            *)            set dummy "$_G_opt" "$*"; shift; break ;;
+#            *)           # Make sure the first unrecognised option "$_G_opt"
+#                         # is added back to "$@" in case we need it later,
+#                         # if $args_changed was set to 'true'.
+#                         set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
 #          esac
 #        done
 #
-#        func_quote_for_eval ${1+"$@"}
-#        my_silent_option_result=$func_quote_for_eval_result
+#        # Only call 'func_quote' here if we processed at least one argument.
+#        if $args_changed; then
+#          func_quote eval ${1+"$@"}
+#          my_silent_option_result=$func_quote_result
+#        fi
 #    }
 #    func_add_hook func_parse_options my_silent_option
 #
@@ -1610,17 +1801,26 @@ func_run_hooks ()
 #
 #        $opt_silent && $opt_verbose && func_fatal_help "\
 #    '--silent' and '--verbose' options are mutually exclusive."
-#
-#        func_quote_for_eval ${1+"$@"}
-#        my_option_validation_result=$func_quote_for_eval_result
 #    }
 #    func_add_hook func_validate_options my_option_validation
 #
-# You'll alse need to manually amend $usage_message to reflect the extra
+# You'll also need to manually amend $usage_message to reflect the extra
 # options you parse.  It's preferable to append if you can, so that
 # multiple option parsing hooks can be added safely.
 
 
+# func_options_finish [ARG]...
+# ----------------------------
+# Finishing the option parse loop (call 'func_options' hooks ATM).
+func_options_finish ()
+{
+    $debug_cmd
+
+    func_run_hooks func_options ${1+"$@"}
+    func_propagate_result func_run_hooks func_options_finish
+}
+
+
 # func_options [ARG]...
 # ---------------------
 # All the functions called inside func_options are hookable. See the
@@ -1630,17 +1830,27 @@ func_options ()
 {
     $debug_cmd
 
-    func_options_prep ${1+"$@"}
-    eval func_parse_options \
-        ${func_options_prep_result+"$func_options_prep_result"}
-    eval func_validate_options \
-        ${func_parse_options_result+"$func_parse_options_result"}
+    _G_options_quoted=false
 
-    eval func_run_hooks func_options \
-        ${func_validate_options_result+"$func_validate_options_result"}
+    for my_func in options_prep parse_options validate_options options_finish
+    do
+      func_unset func_${my_func}_result
+      func_unset func_run_hooks_result
+      eval func_$my_func '${1+"$@"}'
+      func_propagate_result func_$my_func func_options
+      if $func_propagate_result_result; then
+        eval set dummy "$func_options_result"; shift
+        _G_options_quoted=:
+      fi
+    done
 
-    # save modified positional parameters for caller
-    func_options_result=$func_run_hooks_result
+    $_G_options_quoted || {
+      # As we (func_options) are top-level options-parser function and
+      # nobody quoted "$@" for us yet, we need to do it explicitly for
+      # caller.
+      func_quote eval ${1+"$@"}
+      func_options_result=$func_quote_result
+    }
 }
 
 
@@ -1649,9 +1859,8 @@ func_options ()
 # All initialisations required before starting the option parse loop.
 # Note that when calling hook functions, we pass through the list of
 # positional parameters.  If a hook function modifies that list, and
-# needs to propogate that back to rest of this script, then the complete
-# modified list must be put in 'func_run_hooks_result' before
-# returning.
+# needs to propagate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before returning.
 func_hookable func_options_prep
 func_options_prep ()
 {
@@ -1662,9 +1871,7 @@ func_options_prep ()
     opt_warning_types=
 
     func_run_hooks func_options_prep ${1+"$@"}
-
-    # save modified positional parameters for caller
-    func_options_prep_result=$func_run_hooks_result
+    func_propagate_result func_run_hooks func_options_prep
 }
 
 
@@ -1676,25 +1883,32 @@ func_parse_options ()
 {
     $debug_cmd
 
-    func_parse_options_result=
-
+    _G_parse_options_requote=false
     # this just eases exit handling
     while test $# -gt 0; do
       # Defer to hook functions for initial option parsing, so they
       # get priority in the event of reusing an option name.
       func_run_hooks func_parse_options ${1+"$@"}
-
-      # Adjust func_parse_options positional parameters to match
-      eval set dummy "$func_run_hooks_result"; shift
+      func_propagate_result func_run_hooks func_parse_options
+      if $func_propagate_result_result; then
+        eval set dummy "$func_parse_options_result"; shift
+        # Even though we may have changed "$@", we passed the "$@" array
+        # down into the hook and it quoted it for us (because we are in
+        # this if-branch).  No need to quote it again.
+        _G_parse_options_requote=false
+      fi
 
       # Break out of the loop if we already parsed every option.
       test $# -gt 0 || break
 
+      # We expect that one of the options parsed in this function matches
+      # and thus we remove _G_opt from "$@" and need to re-quote.
+      _G_match_parse_options=:
       _G_opt=$1
       shift
       case $_G_opt in
         --debug|-x)   debug_cmd='set -x'
-                      func_echo "enabling shell trace mode"
+                      func_echo "enabling shell trace mode" >&2
                       $debug_cmd
                       ;;
 
@@ -1704,7 +1918,10 @@ func_parse_options ()
 		      ;;
 
         --warnings|--warning|-W)
-                      test $# = 0 && func_missing_arg $_G_opt && break
+                      if test $# = 0 && func_missing_arg $_G_opt; then
+                        _G_parse_options_requote=:
+                        break
+                      fi
                       case " $warning_categories $1" in
                         *" $1 "*)
                           # trailing space prevents matching last $1 above
@@ -1757,15 +1974,24 @@ func_parse_options ()
                       shift
                       ;;
 
-        --)           break ;;
+        --)           _G_parse_options_requote=: ; break ;;
         -*)           func_fatal_help "unrecognised option: '$_G_opt'" ;;
-        *)            set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+        *)            set dummy "$_G_opt" ${1+"$@"}; shift
+                      _G_match_parse_options=false
+                      break
+                      ;;
       esac
+
+      if $_G_match_parse_options; then
+        _G_parse_options_requote=:
+      fi
     done
 
-    # save modified positional parameters for caller
-    func_quote_for_eval ${1+"$@"}
-    func_parse_options_result=$func_quote_for_eval_result
+    if $_G_parse_options_requote; then
+      # save modified positional parameters for caller
+      func_quote eval ${1+"$@"}
+      func_parse_options_result=$func_quote_result
+    fi
 }
 
 
@@ -1782,12 +2008,10 @@ func_validate_options ()
     test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
 
     func_run_hooks func_validate_options ${1+"$@"}
+    func_propagate_result func_run_hooks func_validate_options
 
     # Bail if the options were screwed!
     $exit_cmd $EXIT_FAILURE
-
-    # save modified positional parameters for caller
-    func_validate_options_result=$func_run_hooks_result
 }
 
 
@@ -1843,8 +2067,8 @@ func_missing_arg ()
 
 # func_split_equals STRING
 # ------------------------
-# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
-# splitting STRING at the '=' sign.
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables
+# after splitting STRING at the '=' sign.
 test -z "$_G_HAVE_XSI_OPS" \
     && (eval 'x=a/b/c;
       test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
@@ -1859,8 +2083,9 @@ then
 
       func_split_equals_lhs=${1%%=*}
       func_split_equals_rhs=${1#*=}
-      test "x$func_split_equals_lhs" = "x$1" \
-        && func_split_equals_rhs=
+      if test "x$func_split_equals_lhs" = "x$1"; then
+        func_split_equals_rhs=
+      fi
   }'
 else
   # ...otherwise fall back to using expr, which is often a shell builtin.
@@ -1870,7 +2095,7 @@ else
 
       func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
       func_split_equals_rhs=
-      test "x$func_split_equals_lhs" = "x$1" \
+      test "x$func_split_equals_lhs=" = "x$1" \
         || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
   }
 fi #func_split_equals
@@ -1896,7 +2121,7 @@ else
   {
       $debug_cmd
 
-      func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
+      func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'`
       func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
   }
 fi #func_split_short_opt
@@ -1938,31 +2163,44 @@ func_usage_message ()
 # func_version
 # ------------
 # Echo version message to standard output and exit.
+# The version message is extracted from the calling file's header
+# comments, with leading '# ' stripped:
+#   1. First display the progname and version
+#   2. Followed by the header comment line matching  /^# Written by /
+#   3. Then a blank line followed by the first following line matching
+#      /^# Copyright /
+#   4. Immediately followed by any lines between the previous matches,
+#      except lines preceding the intervening completely blank line.
+# For example, see the header comments of this file.
 func_version ()
 {
     $debug_cmd
 
     printf '%s\n' "$progname $scriptversion"
     $SED -n '
-        /(C)/!b go
-        :more
-        /\./!{
-          N
-          s|\n# | |
-          b more
-        }
-        :go
-        /^# Written by /,/# warranty; / {
-          s|^# ||
-          s|^# *$||
-          s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
-          p
+        /^# Written by /!b
+        s|^# ||; p; n
+
+        :fwd2blnk
+        /./ {
+          n
+          b fwd2blnk
         }
-        /^# Written by / {
-          s|^# ||
-          p
+        p; n
+
+        :holdwrnt
+        s|^# ||
+        s|^# *$||
+        /^Copyright /!{
+          /./H
+          n
+          b holdwrnt
         }
-        /^warranty; /q' < "$progpath"
+
+        s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+        G
+        s|\(\n\)\n*|\1|g
+        p; q' < "$progpath"
 
     exit $?
 }
@@ -1972,12 +2210,12 @@ func_version ()
 # mode: shell-script
 # sh-indentation: 2
 # eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC"
 # time-stamp-time-zone: "UTC"
 # End:
 
 # Set a version string.
-scriptversion='(GNU libtool) 2.4.6'
+scriptversion='(GNU libtool) 2.4.7'
 
 
 # func_echo ARG...
@@ -2068,7 +2306,7 @@ include the following information:
        compiler:       $LTCC
        compiler flags: $LTCFLAGS
        linker:         $LD (gnu? $with_gnu_ld)
-       version:        $progname (GNU libtool) 2.4.6
+       version:        $progname (GNU libtool) 2.4.7
        automake:       `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
        autoconf:       `($AUTOCONF --version) 2>/dev/null |$SED 1q`
 
@@ -2124,7 +2362,7 @@ fi
 # a configuration failure hint, and exit.
 func_fatal_configuration ()
 {
-    func__fatal_error ${1+"$@"} \
+    func_fatal_error ${1+"$@"} \
       "See the $PACKAGE documentation for more information." \
       "Fatal configuration error."
 }
@@ -2270,6 +2508,8 @@ libtool_options_prep ()
     nonopt=
     preserve_args=
 
+    _G_rc_lt_options_prep=:
+
     # Shorthand for --mode=foo, only valid as the first argument
     case $1 in
     clean|clea|cle|cl)
@@ -2293,11 +2533,16 @@ libtool_options_prep ()
     uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
       shift; set dummy --mode uninstall ${1+"$@"}; shift
       ;;
+    *)
+      _G_rc_lt_options_prep=false
+      ;;
     esac
 
-    # Pass back the list of options.
-    func_quote_for_eval ${1+"$@"}
-    libtool_options_prep_result=$func_quote_for_eval_result
+    if $_G_rc_lt_options_prep; then
+      # Pass back the list of options.
+      func_quote eval ${1+"$@"}
+      libtool_options_prep_result=$func_quote_result
+    fi
 }
 func_add_hook func_options_prep libtool_options_prep
 
@@ -2309,9 +2554,12 @@ libtool_parse_options ()
 {
     $debug_cmd
 
+    _G_rc_lt_parse_options=false
+
     # Perform our own loop to consume as many options as possible in
     # each iteration.
     while test $# -gt 0; do
+      _G_match_lt_parse_options=:
       _G_opt=$1
       shift
       case $_G_opt in
@@ -2386,15 +2634,20 @@ libtool_parse_options ()
                         func_append preserve_args " $_G_opt"
                         ;;
 
-	# An option not handled by this hook function:
-        *)		set dummy "$_G_opt" ${1+"$@"};	shift; break  ;;
+        # An option not handled by this hook function:
+        *)              set dummy "$_G_opt" ${1+"$@"} ; shift
+                        _G_match_lt_parse_options=false
+                        break
+                        ;;
       esac
+      $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
     done
 
-
-    # save modified positional parameters for caller
-    func_quote_for_eval ${1+"$@"}
-    libtool_parse_options_result=$func_quote_for_eval_result
+    if $_G_rc_lt_parse_options; then
+      # save modified positional parameters for caller
+      func_quote eval ${1+"$@"}
+      libtool_parse_options_result=$func_quote_result
+    fi
 }
 func_add_hook func_parse_options libtool_parse_options
 
@@ -2451,8 +2704,8 @@ libtool_validate_options ()
     }
 
     # Pass back the unparsed argument list
-    func_quote_for_eval ${1+"$@"}
-    libtool_validate_options_result=$func_quote_for_eval_result
+    func_quote eval ${1+"$@"}
+    libtool_validate_options_result=$func_quote_result
 }
 func_add_hook func_validate_options libtool_validate_options
 
@@ -3418,8 +3671,8 @@ func_mode_compile ()
       esac
     done
 
-    func_quote_for_eval "$libobj"
-    test "X$libobj" != "X$func_quote_for_eval_result" \
+    func_quote_arg pretty "$libobj"
+    test "X$libobj" != "X$func_quote_arg_result" \
       && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
       && func_warning "libobj name '$libobj' may not contain shell special characters."
     func_dirname_and_basename "$obj" "/" ""
@@ -3492,8 +3745,8 @@ compiler."
 
     func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
     srcfile=$func_to_tool_file_result
-    func_quote_for_eval "$srcfile"
-    qsrcfile=$func_quote_for_eval_result
+    func_quote_arg pretty "$srcfile"
+    qsrcfile=$func_quote_arg_result
 
     # Only build a PIC object if we are building libtool libraries.
     if test yes = "$build_libtool_libs"; then
@@ -3648,7 +3901,8 @@ This mode accepts the following additional options:
   -prefer-non-pic   try to build non-PIC objects only
   -shared           do not build a '.o' file suitable for static linking
   -static           only build a '.o' file suitable for static linking
-  -Wc,FLAG          pass FLAG directly to the compiler
+  -Wc,FLAG
+  -Xcompiler FLAG   pass FLAG directly to the compiler
 
 COMPILE-COMMAND is a command to be used in creating a 'standard' object file
 from the given SOURCEFILE.
@@ -3754,6 +4008,8 @@ The following components of LINK-COMMAND are treated specially:
   -weak LIBNAME     declare that the target provides the LIBNAME interface
   -Wc,FLAG
   -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
+  -Wa,FLAG
+  -Xassembler FLAG  pass linker-specific FLAG directly to the assembler
   -Wl,FLAG
   -Xlinker FLAG     pass linker-specific FLAG directly to the linker
   -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
@@ -4096,8 +4352,8 @@ func_mode_install ()
        case $nonopt in *shtool*) :;; *) false;; esac
     then
       # Aesthetically quote it.
-      func_quote_for_eval "$nonopt"
-      install_prog="$func_quote_for_eval_result "
+      func_quote_arg pretty "$nonopt"
+      install_prog="$func_quote_arg_result "
       arg=$1
       shift
     else
@@ -4107,8 +4363,8 @@ func_mode_install ()
 
     # The real first argument should be the name of the installation program.
     # Aesthetically quote it.
-    func_quote_for_eval "$arg"
-    func_append install_prog "$func_quote_for_eval_result"
+    func_quote_arg pretty "$arg"
+    func_append install_prog "$func_quote_arg_result"
     install_shared_prog=$install_prog
     case " $install_prog " in
       *[\\\ /]cp\ *) install_cp=: ;;
@@ -4165,12 +4421,12 @@ func_mode_install ()
       esac
 
       # Aesthetically quote the argument.
-      func_quote_for_eval "$arg"
-      func_append install_prog " $func_quote_for_eval_result"
+      func_quote_arg pretty "$arg"
+      func_append install_prog " $func_quote_arg_result"
       if test -n "$arg2"; then
-	func_quote_for_eval "$arg2"
+	func_quote_arg pretty "$arg2"
       fi
-      func_append install_shared_prog " $func_quote_for_eval_result"
+      func_append install_shared_prog " $func_quote_arg_result"
     done
 
     test -z "$install_prog" && \
@@ -4181,8 +4437,8 @@ func_mode_install ()
 
     if test -n "$install_override_mode" && $no_mode; then
       if $install_cp; then :; else
-	func_quote_for_eval "$install_override_mode"
-	func_append install_shared_prog " -m $func_quote_for_eval_result"
+	func_quote_arg pretty "$install_override_mode"
+	func_append install_shared_prog " -m $func_quote_arg_result"
       fi
     fi
 
@@ -4478,8 +4734,8 @@ func_mode_install ()
 	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
 
 	        $opt_quiet || {
-	          func_quote_for_expand "$relink_command"
-		  eval "func_echo $func_quote_for_expand_result"
+	          func_quote_arg expand,pretty "$relink_command"
+		  eval "func_echo $func_quote_arg_result"
 	        }
 	        if eval "$relink_command"; then :
 	          else
@@ -5258,7 +5514,8 @@ else
   if test \"\$libtool_execute_magic\" != \"$magic\"; then
     file=\"\$0\""
 
-    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+    func_quote_arg pretty "$ECHO"
+    qECHO=$func_quote_arg_result
     $ECHO "\
 
 # A function that is used when there is no print builtin or printf.
@@ -5268,7 +5525,7 @@ func_fallback_echo ()
 \$1
 _LTECHO_EOF'
 }
-    ECHO=\"$qECHO\"
+    ECHO=$qECHO
   fi
 
 # Very basic option parsing. These options are (a) specific to
@@ -6611,9 +6868,9 @@ func_mode_link ()
     while test "$#" -gt 0; do
       arg=$1
       shift
-      func_quote_for_eval "$arg"
-      qarg=$func_quote_for_eval_unquoted_result
-      func_append libtool_args " $func_quote_for_eval_result"
+      func_quote_arg pretty,unquoted "$arg"
+      qarg=$func_quote_arg_unquoted_result
+      func_append libtool_args " $func_quote_arg_result"
 
       # If the previous option needs an argument, assign it.
       if test -n "$prev"; then
@@ -6849,6 +7106,13 @@ func_mode_link ()
 	  prev=
 	  continue
 	  ;;
+	xassembler)
+	  func_append compiler_flags " -Xassembler $qarg"
+	  prev=
+	  func_append compile_command " -Xassembler $qarg"
+	  func_append finalize_command " -Xassembler $qarg"
+	  continue
+	  ;;
 	xcclinker)
 	  func_append linker_flags " $qarg"
 	  func_append compiler_flags " $qarg"
@@ -7019,7 +7283,7 @@ func_mode_link ()
 	    # These systems don't actually have a C library (as such)
 	    test X-lc = "X$arg" && continue
 	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*)
 	    # Do not include libc due to us having libc/libc_r.
 	    test X-lc = "X$arg" && continue
 	    ;;
@@ -7039,7 +7303,7 @@ func_mode_link ()
 	  esac
 	elif test X-lc_r = "X$arg"; then
 	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*)
 	   # Do not include libc_r directly, use -pthread flag.
 	   continue
 	   ;;
@@ -7069,8 +7333,20 @@ func_mode_link ()
 	prev=xcompiler
 	continue
 	;;
-
-      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+     # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199.
+     -pthread)
+	case $host in
+	  *solaris2*) ;;
+	  *)
+	    case "$new_inherited_linker_flags " in
+	        *" $arg "*) ;;
+	        * ) func_append new_inherited_linker_flags " $arg" ;;
+	    esac
+	  ;;
+	esac
+	continue
+	;;
+      -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \
       |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
 	func_append compiler_flags " $arg"
 	func_append compile_command " $arg"
@@ -7211,9 +7487,9 @@ func_mode_link ()
 	save_ifs=$IFS; IFS=,
 	for flag in $args; do
 	  IFS=$save_ifs
-          func_quote_for_eval "$flag"
-	  func_append arg " $func_quote_for_eval_result"
-	  func_append compiler_flags " $func_quote_for_eval_result"
+          func_quote_arg pretty "$flag"
+	  func_append arg " $func_quote_arg_result"
+	  func_append compiler_flags " $func_quote_arg_result"
 	done
 	IFS=$save_ifs
 	func_stripname ' ' '' "$arg"
@@ -7227,16 +7503,21 @@ func_mode_link ()
 	save_ifs=$IFS; IFS=,
 	for flag in $args; do
 	  IFS=$save_ifs
-          func_quote_for_eval "$flag"
-	  func_append arg " $wl$func_quote_for_eval_result"
-	  func_append compiler_flags " $wl$func_quote_for_eval_result"
-	  func_append linker_flags " $func_quote_for_eval_result"
+          func_quote_arg pretty "$flag"
+	  func_append arg " $wl$func_quote_arg_result"
+	  func_append compiler_flags " $wl$func_quote_arg_result"
+	  func_append linker_flags " $func_quote_arg_result"
 	done
 	IFS=$save_ifs
 	func_stripname ' ' '' "$arg"
 	arg=$func_stripname_result
 	;;
 
+      -Xassembler)
+        prev=xassembler
+        continue
+        ;;
+
       -Xcompiler)
 	prev=xcompiler
 	continue
@@ -7254,8 +7535,8 @@ func_mode_link ()
 
       # -msg_* for osf cc
       -msg_*)
-	func_quote_for_eval "$arg"
-	arg=$func_quote_for_eval_result
+	func_quote_arg pretty "$arg"
+	arg=$func_quote_arg_result
 	;;
 
       # Flags to be passed through unchanged, with rationale:
@@ -7272,12 +7553,17 @@ func_mode_link ()
       # -tp=*                Portland pgcc target processor selection
       # --sysroot=*          for sysroot support
       # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+      # -specs=*             GCC specs files
       # -stdlib=*            select c++ std lib with clang
+      # -fsanitize=*         Clang/GCC memory and address sanitizer
+      # -fuse-ld=*           Linker select flags for GCC
+      # -Wa,*                Pass flags directly to the assembler
       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
-      -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*)
-        func_quote_for_eval "$arg"
-	arg=$func_quote_for_eval_result
+      -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+      -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*)
+        func_quote_arg pretty "$arg"
+	arg=$func_quote_arg_result
         func_append compile_command " $arg"
         func_append finalize_command " $arg"
         func_append compiler_flags " $arg"
@@ -7298,15 +7584,15 @@ func_mode_link ()
 	  continue
         else
 	  # Otherwise treat like 'Some other compiler flag' below
-	  func_quote_for_eval "$arg"
-	  arg=$func_quote_for_eval_result
+	  func_quote_arg pretty "$arg"
+	  arg=$func_quote_arg_result
         fi
 	;;
 
       # Some other compiler flag.
       -* | +*)
-        func_quote_for_eval "$arg"
-	arg=$func_quote_for_eval_result
+        func_quote_arg pretty "$arg"
+	arg=$func_quote_arg_result
 	;;
 
       *.$objext)
@@ -7426,8 +7712,8 @@ func_mode_link ()
       *)
 	# Unknown arguments in both finalize_command and compile_command need
 	# to be aesthetically quoted because they are evaled later.
-	func_quote_for_eval "$arg"
-	arg=$func_quote_for_eval_result
+	func_quote_arg pretty "$arg"
+	arg=$func_quote_arg_result
 	;;
       esac # arg
 
@@ -8632,7 +8918,7 @@ func_mode_link ()
       test CXX = "$tagname" && {
         case $host_os in
         linux*)
-          case `$CC -V 2>&1 | sed 5q` in
+          case `$CC -V 2>&1 | $SED 5q` in
           *Sun\ C*) # Sun C++ 5.9
             func_suncc_cstd_abi
 
@@ -8805,7 +9091,7 @@ func_mode_link ()
 	  #
 	  case $version_type in
 	  # correct linux to gnu/linux during the next big refactor
-	  darwin|freebsd-elf|linux|osf|windows|none)
+	  darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none)
 	    func_arith $number_major + $number_minor
 	    current=$func_arith_result
 	    age=$number_minor
@@ -8896,7 +9182,7 @@ func_mode_link ()
 	  versuffix=.$current.$revision
 	  ;;
 
-	freebsd-elf)
+	freebsd-elf | midnightbsd-elf)
 	  func_arith $current - $age
 	  major=.$func_arith_result
 	  versuffix=$major.$age.$revision
@@ -9122,7 +9408,7 @@ func_mode_link ()
 	  *-*-netbsd*)
 	    # Don't link with libc until the a.out ld.so is fixed.
 	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-midnightbsd*)
 	    # Do not include libc due to us having libc/libc_r.
 	    ;;
 	  *-*-sco3.2v5* | *-*-sco5v6*)
@@ -9933,8 +10219,8 @@ EOF
 	    for cmd in $concat_cmds; do
 	      IFS=$save_ifs
 	      $opt_quiet || {
-		  func_quote_for_expand "$cmd"
-		  eval "func_echo $func_quote_for_expand_result"
+		  func_quote_arg expand,pretty "$cmd"
+		  eval "func_echo $func_quote_arg_result"
 	      }
 	      $opt_dry_run || eval "$cmd" || {
 		lt_exit=$?
@@ -10027,8 +10313,8 @@ EOF
 	  eval cmd=\"$cmd\"
 	  IFS=$save_ifs
 	  $opt_quiet || {
-	    func_quote_for_expand "$cmd"
-	    eval "func_echo $func_quote_for_expand_result"
+	    func_quote_arg expand,pretty "$cmd"
+	    eval "func_echo $func_quote_arg_result"
 	  }
 	  $opt_dry_run || eval "$cmd" || {
 	    lt_exit=$?
@@ -10502,12 +10788,13 @@ EOF
 	  elif eval var_value=\$$var; test -z "$var_value"; then
 	    relink_command="$var=; export $var; $relink_command"
 	  else
-	    func_quote_for_eval "$var_value"
-	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+	    func_quote_arg pretty "$var_value"
+	    relink_command="$var=$func_quote_arg_result; export $var; $relink_command"
 	  fi
 	done
-	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+	func_quote eval cd "`pwd`"
+	func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)"
+	relink_command=$func_quote_arg_unquoted_result
       fi
 
       # Only actually do things if not in dry run mode.
@@ -10747,13 +11034,15 @@ EOF
 	elif eval var_value=\$$var; test -z "$var_value"; then
 	  relink_command="$var=; export $var; $relink_command"
 	else
-	  func_quote_for_eval "$var_value"
-	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+	  func_quote_arg pretty,unquoted "$var_value"
+	  relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command"
 	fi
       done
       # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+      func_quote eval cd "`pwd`"
+      relink_command="($func_quote_result; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      func_quote_arg pretty,unquoted "$relink_command"
+      relink_command=$func_quote_arg_unquoted_result
       if test yes = "$hardcode_automatic"; then
 	relink_command=
       fi
diff --git a/freetype/builds/unix/unix-cc.in b/freetype/builds/unix/unix-cc.in
index 89be4501..d5ae4674 100644
--- a/freetype/builds/unix/unix-cc.in
+++ b/freetype/builds/unix/unix-cc.in
@@ -2,7 +2,7 @@
 # FreeType 2 template for Unix-specific compiler definitions
 #
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -106,9 +106,7 @@ endif
 
 # Linker flags.
 #
-LDFLAGS           := @LDFLAGS@
-LIB_CLOCK_GETTIME := @LIB_CLOCK_GETTIME@  # for ftbench
-
+LDFLAGS := @LDFLAGS@
 
 # export symbols
 #
@@ -118,11 +116,15 @@ EXPORTS_LIST := $(OBJ_DIR)/ftexport.sym
 CCexe        := $(CCraw_build)	# used to compile `apinames' only
 
 
-# Library linking
+# Library linking.
 #
 LINK_LIBRARY = $(LIBTOOL) --mode=link $(CCraw) -o $@ $(OBJECTS_LIST) \
                           -rpath $(libdir) -version-info $(version_info) \
                           $(LDFLAGS) -no-undefined \
                           -export-symbols $(EXPORTS_LIST)
 
+# For the demo programs.
+FT_DEMO_CFLAGS := @FT_DEMO_CFLAGS@
+FT_DEMO_LDFLAGS := @FT_DEMO_LDFLAGS@
+
 # EOF
diff --git a/freetype/builds/unix/unix-def.in b/freetype/builds/unix/unix-def.in
index d0c758d0..8e298ac5 100644
--- a/freetype/builds/unix/unix-def.in
+++ b/freetype/builds/unix/unix-def.in
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -68,12 +68,14 @@ version_info := @version_info@
 
 # Variables needed for `freetype-config' and `freetype.pc'.
 #
-PKG_CONFIG         := @PKG_CONFIG@
-REQUIRES_PRIVATE   := @REQUIRES_PRIVATE@
-LIBS_PRIVATE       := @LIBS_PRIVATE@
-LIBSSTATIC_CONFIG  := @LIBSSTATIC_CONFIG@
-build_libtool_libs := @build_libtool_libs@
-ft_version         := @ft_version@
+PKG_CONFIG                 := @PKG_CONFIG@
+PKGCONFIG_REQUIRES         := @PKGCONFIG_REQUIRES@
+PKGCONFIG_REQUIRES_PRIVATE := @PKGCONFIG_REQUIRES_PRIVATE@
+PKGCONFIG_LIBS             := @PKGCONFIG_LIBS@
+PKGCONFIG_LIBS_PRIVATE     := @PKGCONFIG_LIBS_PRIVATE@
+LIBSSTATIC_CONFIG          := @LIBSSTATIC_CONFIG@
+build_libtool_libs         := @build_libtool_libs@
+ft_version                 := @ft_version@
 
 # The directory where all library files are placed.
 #
@@ -137,15 +139,17 @@ prefix_x      := $(subst $(space),\\$(space),$(prefix))
 
 $(OBJ_BUILD)/freetype2.pc: $(TOP_DIR)/builds/unix/freetype2.in
 	rm -f $@ $@.tmp
-	sed -e 's|%REQUIRES_PRIVATE%|$(REQUIRES_PRIVATE)|'     \
-	    -e 's|%LIBS_PRIVATE%|$(LIBS_PRIVATE)|'             \
-	    -e 's|%build_libtool_libs%|$(build_libtool_libs)|' \
-	    -e 's|%exec_prefix%|$(exec_prefix_x)|'             \
-	    -e 's|%ft_version%|$(ft_version)|'                 \
-	    -e 's|%includedir%|$(includedir_x)|'               \
-	    -e 's|%libdir%|$(libdir_x)|'                       \
-	    -e 's|%prefix%|$(prefix_x)|'                       \
-	    $<                                                 \
+	sed -e 's|%PKGCONFIG_REQUIRES%|$(PKGCONFIG_REQUIRES)|'                 \
+	    -e 's|%PKGCONFIG_REQUIRES_PRIVATE%|$(PKGCONFIG_REQUIRES_PRIVATE)|' \
+	    -e 's|%PKGCONFIG_LIBS%|$(PKGCONFIG_LIBS)|'                         \
+	    -e 's|%PKGCONFIG_LIBS_PRIVATE%|$(PKGCONFIG_LIBS_PRIVATE)|'         \
+	    -e 's|%build_libtool_libs%|$(build_libtool_libs)|'                 \
+	    -e 's|%exec_prefix%|$(exec_prefix_x)|'                             \
+	    -e 's|%ft_version%|$(ft_version)|'                                 \
+	    -e 's|%includedir%|$(includedir_x)|'                               \
+	    -e 's|%libdir%|$(libdir_x)|'                                       \
+	    -e 's|%prefix%|$(prefix_x)|'                                       \
+	    $<                                                                 \
 	    > $@.tmp
 	chmod a-w $@.tmp
 	mv $@.tmp $@
diff --git a/freetype/builds/unix/unix-dev.mk b/freetype/builds/unix/unix-dev.mk
index 0b572a03..37543895 100644
--- a/freetype/builds/unix/unix-dev.mk
+++ b/freetype/builds/unix/unix-dev.mk
@@ -6,7 +6,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/unix/unix-lcc.mk b/freetype/builds/unix/unix-lcc.mk
index db57835a..0198adfd 100644
--- a/freetype/builds/unix/unix-lcc.mk
+++ b/freetype/builds/unix/unix-lcc.mk
@@ -6,7 +6,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/unix/unix.mk b/freetype/builds/unix/unix.mk
index 262fafb7..e660fafa 100644
--- a/freetype/builds/unix/unix.mk
+++ b/freetype/builds/unix/unix.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/unix/unixddef.mk b/freetype/builds/unix/unixddef.mk
index 77c2a0df..923773e0 100644
--- a/freetype/builds/unix/unixddef.mk
+++ b/freetype/builds/unix/unixddef.mk
@@ -4,7 +4,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/vms/ftconfig.h b/freetype/builds/vms/ftconfig.h
index 2445b7d7..8f5ca967 100644
--- a/freetype/builds/vms/ftconfig.h
+++ b/freetype/builds/vms/ftconfig.h
@@ -4,7 +4,7 @@
  *
  *   VMS-specific configuration file (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/builds/vms/ftsystem.c b/freetype/builds/vms/ftsystem.c
index 31b08708..e700eac5 100644
--- a/freetype/builds/vms/ftsystem.c
+++ b/freetype/builds/vms/ftsystem.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    VMS-specific FreeType low-level system interface (body).             */
 /*                                                                         */
-/*  Copyright (C) 1996-2021 by                                             */
+/*  Copyright (C) 1996-2022 by                                             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
diff --git a/freetype/builds/wince/ftdebug.c b/freetype/builds/wince/ftdebug.c
index 9e177766..7a4fac5d 100644
--- a/freetype/builds/wince/ftdebug.c
+++ b/freetype/builds/wince/ftdebug.c
@@ -4,7 +4,7 @@
  *
  *   Debugging and logging component for WinCE (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/builds/wince/vc2005-ce/index.html b/freetype/builds/wince/vc2005-ce/index.html
index 3e42cf99..0b711ff9 100644
--- a/freetype/builds/wince/vc2005-ce/index.html
+++ b/freetype/builds/wince/vc2005-ce/index.html
@@ -21,7 +21,7 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.11.1 sources:</p>
+It compiles the following libraries from the FreeType 2.12.1 sources:</p>
 
 <ul>
   <pre>
diff --git a/freetype/builds/wince/vc2008-ce/index.html b/freetype/builds/wince/vc2008-ce/index.html
index 645675c7..23f06ba0 100644
--- a/freetype/builds/wince/vc2008-ce/index.html
+++ b/freetype/builds/wince/vc2008-ce/index.html
@@ -21,7 +21,7 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.11.1 sources:</p>
+It compiles the following libraries from the FreeType 2.12.1 sources:</p>
 
 <ul>
   <pre>
diff --git a/freetype/builds/windows/detect.mk b/freetype/builds/windows/detect.mk
index 3eef47aa..759a2e64 100644
--- a/freetype/builds/windows/detect.mk
+++ b/freetype/builds/windows/detect.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/ftdebug.c b/freetype/builds/windows/ftdebug.c
index 94c22da7..a65f5446 100644
--- a/freetype/builds/windows/ftdebug.c
+++ b/freetype/builds/windows/ftdebug.c
@@ -4,7 +4,7 @@
  *
  *   Debugging and logging component for Win32 (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -136,6 +136,8 @@
 
     va_start( ap, fmt );
     vfprintf( stderr, fmt, ap );
+#if ( defined( _WIN32_WINNT ) && _WIN32_WINNT >= 0x0400 ) || \
+    ( defined( _WIN32_WCE )   && _WIN32_WCE   >= 0x0600 )
     if ( IsDebuggerPresent() )
     {
       static char  buf[1024];
@@ -144,6 +146,7 @@
       vsnprintf( buf, sizeof buf, fmt, ap );
       OutputDebugStringA( buf );
     }
+#endif
     va_end( ap );
   }
 
@@ -159,6 +162,8 @@
 
     va_start( ap, fmt );
     vfprintf( stderr, fmt, ap );
+#if ( defined( _WIN32_WINNT ) && _WIN32_WINNT >= 0x0400 ) || \
+    ( defined( _WIN32_WCE )   && _WIN32_WCE   >= 0x0600 )
     if ( IsDebuggerPresent() )
     {
       static char  buf[1024];
@@ -167,6 +172,7 @@
       vsnprintf( buf, sizeof buf, fmt, ap );
       OutputDebugStringA( buf );
     }
+#endif
     va_end( ap );
 
     exit( EXIT_FAILURE );
diff --git a/freetype/builds/windows/ftsystem.c b/freetype/builds/windows/ftsystem.c
index 1ebadd49..6557cea1 100644
--- a/freetype/builds/windows/ftsystem.c
+++ b/freetype/builds/windows/ftsystem.c
@@ -4,7 +4,7 @@
  *
  *   Windows-specific FreeType low-level system interface (body).
  *
- * Copyright (C) 2021 by
+ * Copyright (C) 2021-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -196,19 +196,77 @@
   }
 
 
-#ifdef _WIN32_WCE
+  /* non-desktop Universal Windows Platform */
+#if defined( WINAPI_FAMILY ) && WINAPI_FAMILY != WINAPI_FAMILY_DESKTOP_APP
+
+#define PACK_DWORD64( hi, lo )  ( ( (DWORD64)(hi) << 32 ) | (DWORD)(lo) )
+
+#define CreateFileMapping( a, b, c, d, e, f )                          \
+          CreateFileMappingFromApp( a, b, c, PACK_DWORD64( d, e ), f )
+#define MapViewOfFile( a, b, c, d, e )                                 \
+          MapViewOfFileFromApp( a, b, PACK_DWORD64( c, d ), e )
 
   FT_LOCAL_DEF( HANDLE )
-  CreateFileA( LPCSTR                lpFileName,
-               DWORD                 dwDesiredAccess,
-               DWORD                 dwShareMode,
-               LPSECURITY_ATTRIBUTES lpSecurityAttributes,
-               DWORD                 dwCreationDisposition,
-               DWORD                 dwFlagsAndAttributes,
-               HANDLE                hTemplateFile )
+  CreateFileA( LPCSTR                 lpFileName,
+               DWORD                  dwDesiredAccess,
+               DWORD                  dwShareMode,
+               LPSECURITY_ATTRIBUTES  lpSecurityAttributes,
+               DWORD                  dwCreationDisposition,
+               DWORD                  dwFlagsAndAttributes,
+               HANDLE                 hTemplateFile )
   {
-    int            len;
-    LPWSTR         lpFileNameW;
+    int     len;
+    LPWSTR  lpFileNameW;
+
+    CREATEFILE2_EXTENDED_PARAMETERS  createExParams = {
+      sizeof ( CREATEFILE2_EXTENDED_PARAMETERS ),
+      dwFlagsAndAttributes & 0x0000FFFF,
+      dwFlagsAndAttributes & 0xFFF00000,
+      dwFlagsAndAttributes & 0x000F0000,
+      lpSecurityAttributes,
+      hTemplateFile };
+
+
+    /* allocate memory space for converted path name */
+    len = MultiByteToWideChar( CP_ACP, MB_ERR_INVALID_CHARS,
+                               lpFileName, -1, NULL, 0 );
+
+    lpFileNameW = (LPWSTR)_alloca( len * sizeof ( WCHAR ) );
+
+    if ( !len || !lpFileNameW )
+    {
+      FT_ERROR(( "FT_Stream_Open: cannot convert file name to LPWSTR\n" ));
+      return INVALID_HANDLE_VALUE;
+    }
+
+    /* now it is safe to do the translation */
+    MultiByteToWideChar( CP_ACP, MB_ERR_INVALID_CHARS,
+                         lpFileName, -1, lpFileNameW, len );
+
+    /* open the file */
+    return CreateFile2( lpFileNameW, dwDesiredAccess, dwShareMode,
+                        dwCreationDisposition, &createExParams );
+  }
+
+#endif
+
+
+#if defined( _WIN32_WCE )
+
+  /* malloc.h provides implementation of alloca()/_alloca() */
+  #include <malloc.h>
+
+  FT_LOCAL_DEF( HANDLE )
+  CreateFileA( LPCSTR                 lpFileName,
+               DWORD                  dwDesiredAccess,
+               DWORD                  dwShareMode,
+               LPSECURITY_ATTRIBUTES  lpSecurityAttributes,
+               DWORD                  dwCreationDisposition,
+               DWORD                  dwFlagsAndAttributes,
+               HANDLE                 hTemplateFile )
+  {
+    int     len;
+    LPWSTR  lpFileNameW;
 
 
     /* allocate memory space for converted path name */
@@ -233,10 +291,15 @@
                         dwFlagsAndAttributes, hTemplateFile );
   }
 
+#endif
+
+
+#if defined( _WIN32_WCE ) || defined ( _WIN32_WINDOWS ) || \
+    !defined( _WIN32_WINNT ) || _WIN32_WINNT <= 0x0400
 
   FT_LOCAL_DEF( BOOL )
-  GetFileSizeEx( HANDLE         hFile,
-                 PLARGE_INTEGER lpFileSize )
+  GetFileSizeEx( HANDLE          hFile,
+                 PLARGE_INTEGER  lpFileSize )
   {
     lpFileSize->u.LowPart = GetFileSize( hFile,
                                          (DWORD *)&lpFileSize->u.HighPart );
@@ -248,7 +311,7 @@
       return TRUE;
   }
 
-#endif /* _WIN32_WCE */
+#endif
 
 
   /* documentation is in ftobjs.h */
diff --git a/freetype/builds/windows/vc2010/freetype.vcxproj b/freetype/builds/windows/vc2010/freetype.vcxproj
index 28411061..53eef596 100644
--- a/freetype/builds/windows/vc2010/freetype.vcxproj
+++ b/freetype/builds/windows/vc2010/freetype.vcxproj
@@ -485,6 +485,7 @@
     <ClCompile Include="..\..\..\src\sfnt\sfnt.c" />
     <ClCompile Include="..\..\..\src\smooth\smooth.c" />
     <ClCompile Include="..\..\..\src\sdf\sdf.c" />
+    <ClCompile Include="..\..\..\src\svg\svg.c" />
     <ClCompile Include="..\..\..\src\truetype\truetype.c" />
     <ClCompile Include="..\..\..\src\type1\type1.c" />
     <ClCompile Include="..\..\..\src\type42\type42.c" />
diff --git a/freetype/builds/windows/vc2010/freetype.vcxproj.filters b/freetype/builds/windows/vc2010/freetype.vcxproj.filters
index f0a075c6..08e4cdeb 100644
--- a/freetype/builds/windows/vc2010/freetype.vcxproj.filters
+++ b/freetype/builds/windows/vc2010/freetype.vcxproj.filters
@@ -68,6 +68,9 @@
     <ClCompile Include="..\..\..\src\smooth\smooth.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\src\svg\svg.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\src\truetype\truetype.c">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -143,4 +146,4 @@
       <Filter>Source Files</Filter>
     </ResourceCompile>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/freetype/builds/windows/vc2010/index.html b/freetype/builds/windows/vc2010/index.html
index dcb1944b..904d5e9b 100644
--- a/freetype/builds/windows/vc2010/index.html
+++ b/freetype/builds/windows/vc2010/index.html
@@ -12,7 +12,7 @@
 <p>This directory contains solution and project files for
 Visual&nbsp;C++&nbsp;2010 or newer, named <tt>freetype.sln</tt>,
 and <tt>freetype.vcxproj</tt>.  It compiles the following libraries
-from the FreeType 2.11.1 sources:</p>
+from the FreeType 2.12.1 sources:</p>
 
 <ul>
   <li>freetype.dll using 'Release' or 'Debug' configurations</li>
diff --git a/freetype/builds/windows/visualc/freetype.vcproj b/freetype/builds/windows/visualc/freetype.vcproj
index f69bc421..85c5f1ca 100644
--- a/freetype/builds/windows/visualc/freetype.vcproj
+++ b/freetype/builds/windows/visualc/freetype.vcproj
@@ -435,9 +435,17 @@
 				</FileConfiguration>
 			</File>
 			<File
+				RelativePath="..\..\..\src\sdf\sdf.c"
+				>
+			</File>
+			<File
 				RelativePath="..\..\..\src\smooth\smooth.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\src\svg\svg.c"
+				>
+			</File>
 			<Filter
 				Name="FT_MODULES"
 				>
diff --git a/freetype/builds/windows/visualc/index.html b/freetype/builds/windows/visualc/index.html
index d0c8f2f9..fdced23d 100644
--- a/freetype/builds/windows/visualc/index.html
+++ b/freetype/builds/windows/visualc/index.html
@@ -12,7 +12,7 @@
 <p>This directory contains project files <tt>freetype.dsp</tt> for
 Visual C++ 6.0, and <tt>freetype.vcproj</tt> for Visual C++ 2002
 through 2008, which you might need to upgrade automatically.
-It compiles the following libraries from the FreeType 2.11.1 sources:</p>
+It compiles the following libraries from the FreeType 2.12.1 sources:</p>
 
 <ul>
   <li>freetype.dll using 'Release' or 'Debug' configurations</li>
diff --git a/freetype/builds/windows/visualce/index.html b/freetype/builds/windows/visualce/index.html
index b50ef79b..579edb56 100644
--- a/freetype/builds/windows/visualce/index.html
+++ b/freetype/builds/windows/visualce/index.html
@@ -21,7 +21,7 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.11.1 sources:</p>
+It compiles the following libraries from the FreeType 2.12.1 sources:</p>
 
 <ul>
   <pre>
diff --git a/freetype/builds/windows/w32-bcc.mk b/freetype/builds/windows/w32-bcc.mk
index d497dd15..b88dbac6 100644
--- a/freetype/builds/windows/w32-bcc.mk
+++ b/freetype/builds/windows/w32-bcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-bccd.mk b/freetype/builds/windows/w32-bccd.mk
index 701b83d2..2be492ce 100644
--- a/freetype/builds/windows/w32-bccd.mk
+++ b/freetype/builds/windows/w32-bccd.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-dev.mk b/freetype/builds/windows/w32-dev.mk
index a2f46447..a58f8247 100644
--- a/freetype/builds/windows/w32-dev.mk
+++ b/freetype/builds/windows/w32-dev.mk
@@ -5,7 +5,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-gcc.mk b/freetype/builds/windows/w32-gcc.mk
index 4117453e..52b89333 100644
--- a/freetype/builds/windows/w32-gcc.mk
+++ b/freetype/builds/windows/w32-gcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-icc.mk b/freetype/builds/windows/w32-icc.mk
index ebab45ef..a05a3a78 100644
--- a/freetype/builds/windows/w32-icc.mk
+++ b/freetype/builds/windows/w32-icc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-intl.mk b/freetype/builds/windows/w32-intl.mk
index 0fef8d72..fb5c9609 100644
--- a/freetype/builds/windows/w32-intl.mk
+++ b/freetype/builds/windows/w32-intl.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-lcc.mk b/freetype/builds/windows/w32-lcc.mk
index 7aed5b51..66de0aa5 100644
--- a/freetype/builds/windows/w32-lcc.mk
+++ b/freetype/builds/windows/w32-lcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-mingw32.mk b/freetype/builds/windows/w32-mingw32.mk
index 67317788..e3b89697 100644
--- a/freetype/builds/windows/w32-mingw32.mk
+++ b/freetype/builds/windows/w32-mingw32.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-vcc.mk b/freetype/builds/windows/w32-vcc.mk
index 278624f3..4a48407a 100644
--- a/freetype/builds/windows/w32-vcc.mk
+++ b/freetype/builds/windows/w32-vcc.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/w32-wat.mk b/freetype/builds/windows/w32-wat.mk
index df2ece36..4458b234 100644
--- a/freetype/builds/windows/w32-wat.mk
+++ b/freetype/builds/windows/w32-wat.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/builds/windows/win32-def.mk b/freetype/builds/windows/win32-def.mk
index 15bfd0cf..eb96181d 100644
--- a/freetype/builds/windows/win32-def.mk
+++ b/freetype/builds/windows/win32-def.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/devel/ft2build.h b/freetype/devel/ft2build.h
index 117532ba..92bc9e01 100644
--- a/freetype/devel/ft2build.h
+++ b/freetype/devel/ft2build.h
@@ -4,7 +4,7 @@
  *
  *   FreeType 2 build and setup macros (development version).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/devel/ftoption.h b/freetype/devel/ftoption.h
index f92b4167..b2363d74 100644
--- a/freetype/devel/ftoption.h
+++ b/freetype/devel/ftoption.h
@@ -4,7 +4,7 @@
  *
  *   User-selectable configuration macros (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -219,6 +219,10 @@ FT_BEGIN_HEADER
    *   If you use a build system like cmake or the `configure` script,
    *   options set by those programs have precedence, overwriting the value
    *   here with the configured one.
+   *
+   *   If you use the GNU make build system directly (that is, without the
+   *   `configure` script) and you define this macro, you also have to pass
+   *   `SYSTEM_ZLIB=yes` as an argument to make.
    */
 /* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
 
@@ -523,6 +527,20 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
+   * OpenType SVG Glyph Support
+   *
+   *   Setting this macro enables support for OpenType SVG glyphs.  By
+   *   default, FreeType can only fetch SVG documents.  However, it can also
+   *   render them if external rendering hook functions are plugged in at
+   *   runtime.
+   *
+   *   More details on the hooks can be found in file `otsvg.h`.
+   */
+#define FT_CONFIG_OPTION_SVG
+
+
+  /**************************************************************************
+   *
    * Error Strings
    *
    *   If this macro is set, `FT_Error_String` will return meaningful
@@ -1000,8 +1018,8 @@ FT_BEGIN_HEADER
 #error "Invalid CFF darkening parameters!"
 #endif
 
-FT_END_HEADER
 
+FT_END_HEADER
 
 #endif /* FTOPTION_H_ */
 
diff --git a/freetype/docs/CHANGES b/freetype/docs/CHANGES
index 5eb8cdb9..3ad7ec43 100644
--- a/freetype/docs/CHANGES
+++ b/freetype/docs/CHANGES
@@ -1,3 +1,84 @@
+CHANGES BETWEEN 2.12.0 and 2.12.1
+
+  I. IMPORTANT BUG FIXES
+
+  - Loading CFF fonts sometimes made FreeType crash (bug introduced in
+    version 2.12.0)
+
+  - Loading  a fully  hinted  TrueType glyph  a  second time  (without
+    caching) sometimes yielded different rendering results if TrueType
+    hinting was active (bug introduced in version 2.12.0).
+
+  - The generation of the pkg-config file `freetype2.pc` was broken if
+    the build was done with cmake (bug introduced in version 2.12.0).
+
+
+  II. MISCELLANEOUS
+
+  - New option `--with-librsvg` for  the `configure` script for better
+    FreeType demo support.
+
+  - The  meson  build  no  longer enforces  both  static  and  dynamic
+    versions of the library by default.
+
+  - The internal  zlib library was  updated to version  1.2.12.  Note,
+    however, that  FreeType is *not* affected  by CVE-2018-25032 since
+    it only does decompression.
+
+
+======================================================================
+
+CHANGES BETWEEN 2.11.1 and 2.12.0
+
+  I. IMPORTANT CHANGES
+
+  - FreeType  now   handles  OT-SVG  fonts,  to   be  controlled  with
+    `FT_CONFIG_OPTION_SVG`  configuration macro.   By default,  it can
+    only load the 'SVG ' table of an OpenType font.  However, by using
+    the `svg-hooks` property of the new 'ot-svg' module it is possible
+    to register an  external SVG rendering engine.   The FreeType demo
+    programs  have been  set  up  to use  'librsvg'  as the  rendering
+    library.
+
+    This work was Moazin Khatti's GSoC 2019 project.
+
+
+  II. MISCELLANEOUS
+
+  - The handling of fonts with an 'sbix' table has been improved.
+
+    - Corrected bitmap offsets.
+
+    - A  new tag  `FT_PARAM_TAG_IGNORE_SBIX` for  `FT_Open_Face` makes
+      FreeType ignore an 'sbix' table in a font, allowing applications
+      to access the font's outline glyphs.
+
+    - `FT_FACE_FLAG_SBIX`  and   `FT_FACE_FLAG_SBIX_OVERLAY`  together
+      with their  corresponding preprocessor macros  `FT_HAS_SBIX` and
+      `FT_HAS_SBIX_OVERLAY` enable applications to treat 'sbix' tables
+      as described in the OpenType specification.
+
+  - The internal 'zlib'  code has been updated to be  in sync with the
+    current 'zlib' version (1.2.11).
+
+  - The  previously internal  load  flag  `FT_LOAD_SBITS_ONLY` is  now
+    public.
+
+  - Some  minor improvements  of the  building systems,  in particular
+    handling of the 'zlib' library (internal vs. external).
+
+  - Support for non-desktop Universal Windows Platform.
+
+  - Various other minor bug and documentation fixes.
+
+  - The `ftdump` demo  program shows more information  for Type1 fonts
+    if option `-n` is given.
+
+  - `ftgrid` can now display embedded bitmap strikes.
+
+
+======================================================================
+
 CHANGES BETWEEN 2.11.0 and 2.11.1
 
   I. IMPORTANT CHANGES
@@ -5449,7 +5530,7 @@ Extensions support:
 
 ------------------------------------------------------------------------
 
-Copyright (C) 2000-2021 by
+Copyright (C) 2000-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file  is  part  of the  FreeType  project, and may  only be  used,
diff --git a/freetype/docs/CUSTOMIZE b/freetype/docs/CUSTOMIZE
index a03f9ddd..1a750825 100644
--- a/freetype/docs/CUSTOMIZE
+++ b/freetype/docs/CUSTOMIZE
@@ -139,7 +139,7 @@ IV. Overriding default configuration and module headers
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2003-2021 by
+Copyright (C) 2003-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/docs/DEBUG b/freetype/docs/DEBUG
index 4f358779..fd2de134 100644
--- a/freetype/docs/DEBUG
+++ b/freetype/docs/DEBUG
@@ -297,7 +297,7 @@ to access them.
 
 ------------------------------------------------------------------------
 
-Copyright (C) 2002-2021 by
+Copyright (C) 2002-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part  of the  FreeType  project, and  may  only be  used,
diff --git a/freetype/docs/DOCGUIDE b/freetype/docs/DOCGUIDE
index 499608d5..3dbe499d 100644
--- a/freetype/docs/DOCGUIDE
+++ b/freetype/docs/DOCGUIDE
@@ -285,7 +285,7 @@ is converted to
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2018-2021 by
+Copyright (C) 2018-2022 by
 Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/docs/INSTALL b/freetype/docs/INSTALL
index be56e02c..2a2bc5e5 100644
--- a/freetype/docs/INSTALL
+++ b/freetype/docs/INSTALL
@@ -101,7 +101,7 @@ III. Custom builds of the library
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2000-2021 by
+Copyright (C) 2000-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/docs/INSTALL.ANY b/freetype/docs/INSTALL.ANY
index 31366131..ceb76f5a 100644
--- a/freetype/docs/INSTALL.ANY
+++ b/freetype/docs/INSTALL.ANY
@@ -144,7 +144,7 @@ II. Support for flat-directory compilation
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2003-2021 by
+Copyright (C) 2003-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/docs/INSTALL.CROSS b/freetype/docs/INSTALL.CROSS
index f57b14c8..931a4d79 100644
--- a/freetype/docs/INSTALL.CROSS
+++ b/freetype/docs/INSTALL.CROSS
@@ -163,7 +163,7 @@ procedure.
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2006-2021 by
+Copyright (C) 2006-2022 by
 suzuki toshiya, David Turner, Robert Wilhelm, and Werner Lemberg.
 
 
diff --git a/freetype/docs/INSTALL.GNU b/freetype/docs/INSTALL.GNU
index a04e6fc1..5e161ad9 100644
--- a/freetype/docs/INSTALL.GNU
+++ b/freetype/docs/INSTALL.GNU
@@ -168,7 +168,7 @@ instructions in the file `INSTALL.UNIX' instead.
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2003-2021 by
+Copyright (C) 2003-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/docs/INSTALL.UNIX b/freetype/docs/INSTALL.UNIX
index ff4eabed..b6f63c87 100644
--- a/freetype/docs/INSTALL.UNIX
+++ b/freetype/docs/INSTALL.UNIX
@@ -126,7 +126,7 @@ or MSys on Win32:
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2003-2021 by
+Copyright (C) 2003-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/docs/INSTALL.VMS b/freetype/docs/INSTALL.VMS
index f0dec3bd..6cd390d9 100644
--- a/freetype/docs/INSTALL.VMS
+++ b/freetype/docs/INSTALL.VMS
@@ -49,7 +49,7 @@ V7.2-1.
 
 ------------------------------------------------------------------------
 
-Copyright (C) 2000-2021 by
+Copyright (C) 2000-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file  is  part  of the  FreeType  project, and may  only be  used,
diff --git a/freetype/docs/LICENSE.TXT b/freetype/docs/LICENSE.TXT
deleted file mode 100644
index af5a1c50..00000000
--- a/freetype/docs/LICENSE.TXT
+++ /dev/null
@@ -1,39 +0,0 @@
-
-The  FreeType 2  font  engine is  copyrighted  work and  cannot be  used
-legally  without a  software license.   In  order to  make this  project
-usable  to a vast  majority of  developers, we  distribute it  under two
-mutually exclusive open-source licenses.
-
-This means  that *you* must choose  *one* of the  two licenses described
-below, then obey  all its terms and conditions when  using FreeType 2 in
-any of your projects or products.
-
-  - The FreeType License, found in  the file `FTL.TXT', which is similar
-    to the original BSD license *with* an advertising clause that forces
-    you  to  explicitly cite  the  FreeType  project  in your  product's
-    documentation.  All  details are in the license  file.  This license
-    is  suited  to products  which  don't  use  the GNU  General  Public
-    License.
-
-    Note that  this license  is  compatible  to the  GNU General  Public
-    License version 3, but not version 2.
-
-  - The GNU General Public License version 2, found in  `GPLv2.TXT' (any
-    later version can be used  also), for programs which already use the
-    GPL.  Note  that the  FTL is  incompatible  with  GPLv2 due  to  its
-    advertisement clause.
-
-The contributed BDF and PCF drivers  come with a license similar to that
-of the X Window System.  It is compatible to the above two licenses (see
-file src/bdf/README and  src/pcf/README).  The same holds  for the files
-`fthash.c' and  `fthash.h'; their  code was  part of  the BDF  driver in
-earlier FreeType versions.
-
-The gzip module uses the zlib license (see src/gzip/zlib.h) which too is
-compatible to the above two licenses.
-
-The MD5 checksum support (only used for debugging in development builds)
-is in the public domain.
-
-
---- end of LICENSE.TXT ---
diff --git a/freetype/docs/TODO b/freetype/docs/TODO
index ecc1efdb..623866ea 100644
--- a/freetype/docs/TODO
+++ b/freetype/docs/TODO
@@ -27,7 +27,7 @@ Other bugs have been registered at the savannah bugzilla of FreeType.
 
 ------------------------------------------------------------------------
 
-Copyright (C) 2001-2021 by
+Copyright (C) 2001-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file  is  part  of the  FreeType  project, and may  only be  used,
diff --git a/freetype/docs/VERSIONS.TXT b/freetype/docs/VERSIONS.TXT
index afe50a4c..82dda0f2 100644
--- a/freetype/docs/VERSIONS.TXT
+++ b/freetype/docs/VERSIONS.TXT
@@ -60,6 +60,8 @@ found on _most_ systems, but not all of them:
 
     release     libtool     so
   -------------------------------
+     2.12.1     24.3.18   6.18.3
+     2.12.0     24.2.18   6.18.2
      2.11.1     24.1.18   6.18.1
      2.11.0     24.0.18   6.18.0
      2.10.4     23.4.17   6.17.4
@@ -119,7 +121,7 @@ other release numbers.
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2002-2021 by
+Copyright (C) 2002-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/docs/formats.txt b/freetype/docs/formats.txt
index 1c25ac00..e0cafbaa 100644
--- a/freetype/docs/formats.txt
+++ b/freetype/docs/formats.txt
@@ -200,7 +200,7 @@ which isn't supported yet please send a mail too.
 
 ------------------------------------------------------------------------
 
-Copyright (C) 2004-2021 by
+Copyright (C) 2004-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part  of the  FreeType  project, and  may  only be  used,
diff --git a/freetype/docs/freetype-config.1 b/freetype/docs/freetype-config.1
index 8145c9f2..ca067fc3 100644
--- a/freetype/docs/freetype-config.1
+++ b/freetype/docs/freetype-config.1
@@ -1,4 +1,4 @@
-.TH FREETYPE-CONFIG 1 "December 2021" "FreeType 2.11.1"
+.TH FREETYPE-CONFIG 1 "May 2022" "FreeType 2.12.1"
 .
 .
 .SH NAME
diff --git a/freetype/docs/oldlogs/ChangeLog.20 b/freetype/docs/oldlogs/ChangeLog.20
index 15ae8fe9..d3173240 100644
--- a/freetype/docs/oldlogs/ChangeLog.20
+++ b/freetype/docs/oldlogs/ChangeLog.20
@@ -2597,7 +2597,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2000-2021 by
+Copyright (C) 2000-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.21 b/freetype/docs/oldlogs/ChangeLog.21
index 71f9f00d..e8a36ae0 100644
--- a/freetype/docs/oldlogs/ChangeLog.21
+++ b/freetype/docs/oldlogs/ChangeLog.21
@@ -9422,7 +9422,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2002-2021 by
+Copyright (C) 2002-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.210 b/freetype/docs/oldlogs/ChangeLog.210
index eea4d27b..6139fe8d 100644
--- a/freetype/docs/oldlogs/ChangeLog.210
+++ b/freetype/docs/oldlogs/ChangeLog.210
@@ -7799,7 +7799,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2018-2021 by
+Copyright (C) 2018-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.22 b/freetype/docs/oldlogs/ChangeLog.22
index e25cafcc..e7e13604 100644
--- a/freetype/docs/oldlogs/ChangeLog.22
+++ b/freetype/docs/oldlogs/ChangeLog.22
@@ -2821,7 +2821,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2005-2021 by
+Copyright (C) 2005-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.23 b/freetype/docs/oldlogs/ChangeLog.23
index 0e32ca8e..d0792cba 100644
--- a/freetype/docs/oldlogs/ChangeLog.23
+++ b/freetype/docs/oldlogs/ChangeLog.23
@@ -7932,7 +7932,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2006-2021 by
+Copyright (C) 2006-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.24 b/freetype/docs/oldlogs/ChangeLog.24
index 9d06b0f5..aa9ca8c2 100644
--- a/freetype/docs/oldlogs/ChangeLog.24
+++ b/freetype/docs/oldlogs/ChangeLog.24
@@ -6344,7 +6344,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2010-2021 by
+Copyright (C) 2010-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.25 b/freetype/docs/oldlogs/ChangeLog.25
index 5d0371c4..a2b6a91c 100644
--- a/freetype/docs/oldlogs/ChangeLog.25
+++ b/freetype/docs/oldlogs/ChangeLog.25
@@ -5145,7 +5145,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2013-2021 by
+Copyright (C) 2013-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.26 b/freetype/docs/oldlogs/ChangeLog.26
index eb87803b..59dd6022 100644
--- a/freetype/docs/oldlogs/ChangeLog.26
+++ b/freetype/docs/oldlogs/ChangeLog.26
@@ -5695,7 +5695,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2015-2021 by
+Copyright (C) 2015-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.27 b/freetype/docs/oldlogs/ChangeLog.27
index c5fb1f9a..d35e3446 100644
--- a/freetype/docs/oldlogs/ChangeLog.27
+++ b/freetype/docs/oldlogs/ChangeLog.27
@@ -2090,7 +2090,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2016-2021 by
+Copyright (C) 2016-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.28 b/freetype/docs/oldlogs/ChangeLog.28
index d7cc2e01..8e655e4d 100644
--- a/freetype/docs/oldlogs/ChangeLog.28
+++ b/freetype/docs/oldlogs/ChangeLog.28
@@ -3120,7 +3120,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2016-2021 by
+Copyright (C) 2016-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/oldlogs/ChangeLog.29 b/freetype/docs/oldlogs/ChangeLog.29
index e668b4f0..1274085f 100644
--- a/freetype/docs/oldlogs/ChangeLog.29
+++ b/freetype/docs/oldlogs/ChangeLog.29
@@ -2336,7 +2336,7 @@
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2017-2021 by
+Copyright (C) 2017-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/docs/raster.txt b/freetype/docs/raster.txt
index 72d9fe28..05fbe491 100644
--- a/freetype/docs/raster.txt
+++ b/freetype/docs/raster.txt
@@ -618,7 +618,7 @@ II. Rendering Technology
 
 ------------------------------------------------------------------------
 
-Copyright (C) 2003-2021 by
+Copyright (C) 2003-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file  is  part  of the  FreeType  project, and may  only be  used,
diff --git a/freetype/docs/reference/404.html b/freetype/docs/reference/404.html
index 4c8afae1..5bf23ff8 100644
--- a/freetype/docs/reference/404.html
+++ b/freetype/docs/reference/404.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>FreeType-2.11.1 API Reference</title>
+        <title>FreeType-2.12.1 API Reference</title>
       
     
     
@@ -77,7 +77,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="/index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="/index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="/images/favico.ico" alt="logo">
 
@@ -89,7 +89,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -156,12 +156,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="/index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="/index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="/images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -537,6 +537,18 @@
   
   
     <li class="md-nav__item">
+      <a href="/ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="/ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -651,6 +663,18 @@
   
   
     <li class="md-nav__item">
+      <a href="/ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="/ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1076,7 +1100,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/assets/fonts/font-awesome.css b/freetype/docs/reference/assets/fonts/font-awesome.css
deleted file mode 100644
index b476b53e..00000000
--- a/freetype/docs/reference/assets/fonts/font-awesome.css
+++ /dev/null
@@ -1,4 +0,0 @@
-/*!
- *  Font Awesome 4.7.0 by @davegandy - http://fontawesome.io - @fontawesome
- *  License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
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- * Copyright (C) 2019 Oliver Nightingale
- * Includes code from - http://tartarus.org/~martin/PorterStemmer/js.txt
- */,D.stemmer=(l={ational:"ate",tional:"tion",enci:"ence",anci:"ance",izer:"ize",bli:"ble",alli:"al",entli:"ent",eli:"e",ousli:"ous",ization:"ize",ation:"ate",ator:"ate",alism:"al",iveness:"ive",fulness:"ful",ousness:"ous",aliti:"al",iviti:"ive",biliti:"ble",logi:"log"},u={icate:"ic",ative:"",alize:"al",iciti:"ic",ical:"ic",ful:"",ness:""},e="[aeiouy]",n="[^aeiou][^aeiouy]*",f=new RegExp("^([^aeiou][^aeiouy]*)?[aeiouy][aeiou]*[^aeiou][^aeiouy]*"),d=new RegExp("^([^aeiou][^aeiouy]*)?[aeiouy][aeiou]*[^aeiou][^aeiouy]*[aeiouy][aeiou]*[^aeiou][^aeiouy]*"),h=new RegExp("^([^aeiou][^aeiouy]*)?[aeiouy][aeiou]*[^aeiou][^aeiouy]*([aeiouy][aeiou]*)?$"),p=new RegExp("^([^aeiou][^aeiouy]*)?[aeiouy]"),m=/^(.+?)(ss|i)es$/,y=/^(.+?)([^s])s$/,v=/^(.+?)eed$/,g=/^(.+?)(ed|ing)$/,w=/.$/,_=/(at|bl|iz)$/,E=new RegExp("([^aeiouylsz])\\1$"),x=new RegExp("^"+n+e+"[^aeiouwxy]$"),b=/^(.+?[^aeiou])y$/,k=/^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/,S=/^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/,T=/^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/,L=/^(.+?)(s|t)(ion)$/,R=/^(.+?)e$/,O=/ll$/,C=new RegExp("^"+n+e+"[^aeiouwxy]$"),r=function(e){var t,n,r,i,o,a,s;if(e.length<3)return e;if("y"==(r=e.substr(0,1))&&(e=r.toUpperCase()+e.substr(1)),o=y,(i=m).test(e)?e=e.replace(i,"$1$2"):o.test(e)&&(e=e.replace(o,"$1$2")),o=g,(i=v).test(e)){var c=i.exec(e);(i=f).test(c[1])&&(i=w,e=e.replace(i,""))}else if(o.test(e)){t=(c=o.exec(e))[1],(o=p).test(t)&&(a=E,s=x,(o=_).test(e=t)?e+="e":a.test(e)?(i=w,e=e.replace(i,"")):s.test(e)&&(e+="e"))}(i=b).test(e)&&(e=(t=(c=i.exec(e))[1])+"i");(i=k).test(e)&&(t=(c=i.exec(e))[1],n=c[2],(i=f).test(t)&&(e=t+l[n]));(i=S).test(e)&&(t=(c=i.exec(e))[1],n=c[2],(i=f).test(t)&&(e=t+u[n]));if(o=L,(i=T).test(e))t=(c=i.exec(e))[1],(i=d).test(t)&&(e=t);else if(o.test(e)){t=(c=o.exec(e))[1]+c[2],(o=d).test(t)&&(e=t)}(i=R).test(e)&&(t=(c=i.exec(e))[1],o=h,a=C,((i=d).test(t)||o.test(t)&&!a.test(t))&&(e=t));return o=d,(i=O).test(e)&&o.test(e)&&(i=w,e=e.replace(i,"")),"y"==r&&(e=r.toLowerCase()+e.substr(1)),e},function(e){return e.update(r)}),D.Pipeline.registerFunction(D.stemmer,"stemmer")
-/*!
- * lunr.stopWordFilter
- * Copyright (C) 2019 Oliver Nightingale
- */,D.generateStopWordFilter=function(e){var t=e.reduce(function(e,t){return e[t]=t,e},{});return function(e){if(e&&t[e.toString()]!==e.toString())return e}},D.stopWordFilter=D.generateStopWordFilter(["a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your"]),D.Pipeline.registerFunction(D.stopWordFilter,"stopWordFilter")
-/*!
- * lunr.trimmer
- * Copyright (C) 2019 Oliver Nightingale
- */,D.trimmer=function(e){return e.update(function(e){return e.replace(/^\W+/,"").replace(/\W+$/,"")})},D.Pipeline.registerFunction(D.trimmer,"trimmer")
-/*!
- * lunr.TokenSet
- * Copyright (C) 2019 Oliver Nightingale
- */,D.TokenSet=function(){this.final=!1,this.edges={},this.id=D.TokenSet._nextId,D.TokenSet._nextId+=1},D.TokenSet._nextId=1,D.TokenSet.fromArray=function(e){for(var t=new D.TokenSet.Builder,n=0,r=e.length;n<r;n++)t.insert(e[n]);return t.finish(),t.root},D.TokenSet.fromClause=function(e){return"editDistance"in e?D.TokenSet.fromFuzzyString(e.term,e.editDistance):D.TokenSet.fromString(e.term)},D.TokenSet.fromFuzzyString=function(e,t){for(var n=new D.TokenSet,r=[{node:n,editsRemaining:t,str:e}];r.length;){var i=r.pop();if(0<i.str.length){var o,a=i.str.charAt(0);a in i.node.edges?o=i.node.edges[a]:(o=new D.TokenSet,i.node.edges[a]=o),1==i.str.length&&(o.final=!0),r.push({node:o,editsRemaining:i.editsRemaining,str:i.str.slice(1)})}if(0!=i.editsRemaining){if("*"in i.node.edges)var s=i.node.edges["*"];else{s=new D.TokenSet;i.node.edges["*"]=s}if(0==i.str.length&&(s.final=!0),r.push({node:s,editsRemaining:i.editsRemaining-1,str:i.str}),1<i.str.length&&r.push({node:i.node,editsRemaining:i.editsRemaining-1,str:i.str.slice(1)}),1==i.str.length&&(i.node.final=!0),1<=i.str.length){if("*"in i.node.edges)var c=i.node.edges["*"];else{c=new D.TokenSet;i.node.edges["*"]=c}1==i.str.length&&(c.final=!0),r.push({node:c,editsRemaining:i.editsRemaining-1,str:i.str.slice(1)})}if(1<i.str.length){var l,u=i.str.charAt(0),f=i.str.charAt(1);f in i.node.edges?l=i.node.edges[f]:(l=new D.TokenSet,i.node.edges[f]=l),1==i.str.length&&(l.final=!0),r.push({node:l,editsRemaining:i.editsRemaining-1,str:u+i.str.slice(2)})}}}return n},D.TokenSet.fromString=function(e){for(var t=new D.TokenSet,n=t,r=0,i=e.length;r<i;r++){var o=e[r],a=r==i-1;if("*"==o)(t.edges[o]=t).final=a;else{var s=new D.TokenSet;s.final=a,t.edges[o]=s,t=s}}return n},D.TokenSet.prototype.toArray=function(){for(var e=[],t=[{prefix:"",node:this}];t.length;){var n=t.pop(),r=Object.keys(n.node.edges),i=r.length;n.node.final&&(n.prefix.charAt(0),e.push(n.prefix));for(var o=0;o<i;o++){var a=r[o];t.push({prefix:n.prefix.concat(a),node:n.node.edges[a]})}}return e},D.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this.final?"1":"0",t=Object.keys(this.edges).sort(),n=t.length,r=0;r<n;r++){var i=t[r];e=e+i+this.edges[i].id}return e},D.TokenSet.prototype.intersect=function(e){for(var t=new D.TokenSet,n=void 0,r=[{qNode:e,output:t,node:this}];r.length;){n=r.pop();for(var i=Object.keys(n.qNode.edges),o=i.length,a=Object.keys(n.node.edges),s=a.length,c=0;c<o;c++)for(var l=i[c],u=0;u<s;u++){var f=a[u];if(f==l||"*"==l){var d=n.node.edges[f],h=n.qNode.edges[l],p=d.final&&h.final,m=void 0;f in n.output.edges?(m=n.output.edges[f]).final=m.final||p:((m=new D.TokenSet).final=p,n.output.edges[f]=m),r.push({qNode:h,output:m,node:d})}}}return t},D.TokenSet.Builder=function(){this.previousWord="",this.root=new D.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},D.TokenSet.Builder.prototype.insert=function(e){var t,n=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var r=0;r<e.length&&r<this.previousWord.length&&e[r]==this.previousWord[r];r++)n++;this.minimize(n),t=0==this.uncheckedNodes.length?this.root:this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(r=n;r<e.length;r++){var i=new D.TokenSet,o=e[r];t.edges[o]=i,this.uncheckedNodes.push({parent:t,char:o,child:i}),t=i}t.final=!0,this.previousWord=e},D.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},D.TokenSet.Builder.prototype.minimize=function(e){for(var t=this.uncheckedNodes.length-1;e<=t;t--){var n=this.uncheckedNodes[t],r=n.child.toString();r in this.minimizedNodes?n.parent.edges[n.char]=this.minimizedNodes[r]:(n.child._str=r,this.minimizedNodes[r]=n.child),this.uncheckedNodes.pop()}}
-/*!
- * lunr.Index
- * Copyright (C) 2019 Oliver Nightingale
- */,D.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},D.Index.prototype.search=function(t){return this.query(function(e){new D.QueryParser(t,e).parse()})},D.Index.prototype.query=function(e){for(var t=new D.Query(this.fields),n=Object.create(null),r=Object.create(null),i=Object.create(null),o=Object.create(null),a=Object.create(null),s=0;s<this.fields.length;s++)r[this.fields[s]]=new D.Vector;e.call(t,t);for(s=0;s<t.clauses.length;s++){var c=t.clauses[s],l=null,u=D.Set.complete;l=c.usePipeline?this.pipeline.runString(c.term,{fields:c.fields}):[c.term];for(var f=0;f<l.length;f++){var d=l[f];c.term=d;var h=D.TokenSet.fromClause(c),p=this.tokenSet.intersect(h).toArray();if(0===p.length&&c.presence===D.Query.presence.REQUIRED){for(var m=0;m<c.fields.length;m++){o[P=c.fields[m]]=D.Set.empty}break}for(var y=0;y<p.length;y++){var v=p[y],g=this.invertedIndex[v],w=g._index;for(m=0;m<c.fields.length;m++){var _=g[P=c.fields[m]],E=Object.keys(_),x=v+"/"+P,b=new D.Set(E);if(c.presence==D.Query.presence.REQUIRED&&(u=u.union(b),void 0===o[P]&&(o[P]=D.Set.complete)),c.presence!=D.Query.presence.PROHIBITED){if(r[P].upsert(w,c.boost,function(e,t){return e+t}),!i[x]){for(var k=0;k<E.length;k++){var S,T=E[k],L=new D.FieldRef(T,P),R=_[T];void 0===(S=n[L])?n[L]=new D.MatchData(v,P,R):S.add(v,P,R)}i[x]=!0}}else void 0===a[P]&&(a[P]=D.Set.empty),a[P]=a[P].union(b)}}}if(c.presence===D.Query.presence.REQUIRED)for(m=0;m<c.fields.length;m++){o[P=c.fields[m]]=o[P].intersect(u)}}var O=D.Set.complete,C=D.Set.empty;for(s=0;s<this.fields.length;s++){var P;o[P=this.fields[s]]&&(O=O.intersect(o[P])),a[P]&&(C=C.union(a[P]))}var Q=Object.keys(n),A=[],I=Object.create(null);if(t.isNegated()){Q=Object.keys(this.fieldVectors);for(s=0;s<Q.length;s++){L=Q[s];var M=D.FieldRef.fromString(L);n[L]=new D.MatchData}}for(s=0;s<Q.length;s++){var N=(M=D.FieldRef.fromString(Q[s])).docRef;if(O.contains(N)&&!C.contains(N)){var j,F=this.fieldVectors[M],H=r[M.fieldName].similarity(F);if(void 0!==(j=I[N]))j.score+=H,j.matchData.combine(n[M]);else{var q={ref:N,score:H,matchData:n[M]};I[N]=q,A.push(q)}}}return A.sort(function(e,t){return t.score-e.score})},D.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map(function(e){return[e,this.invertedIndex[e]]},this),t=Object.keys(this.fieldVectors).map(function(e){return[e,this.fieldVectors[e].toJSON()]},this);return{version:D.version,fields:this.fields,fieldVectors:t,invertedIndex:e,pipeline:this.pipeline.toJSON()}},D.Index.load=function(e){var t={},n={},r=e.fieldVectors,i=Object.create(null),o=e.invertedIndex,a=new D.TokenSet.Builder,s=D.Pipeline.load(e.pipeline);e.version!=D.version&&D.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+D.version+"' does not match serialized index '"+e.version+"'");for(var c=0;c<r.length;c++){var l=(f=r[c])[0],u=f[1];n[l]=new D.Vector(u)}for(c=0;c<o.length;c++){var f,d=(f=o[c])[0],h=f[1];a.insert(d),i[d]=h}return a.finish(),t.fields=e.fields,t.fieldVectors=n,t.invertedIndex=i,t.tokenSet=a.root,t.pipeline=s,new D.Index(t)}
-/*!
- * lunr.Builder
- * Copyright (C) 2019 Oliver Nightingale
- */,D.Builder=function(){this._ref="id",this._fields=Object.create(null),this._documents=Object.create(null),this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=D.tokenizer,this.pipeline=new D.Pipeline,this.searchPipeline=new D.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},D.Builder.prototype.ref=function(e){this._ref=e},D.Builder.prototype.field=function(e,t){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=t||{}},D.Builder.prototype.b=function(e){this._b=e<0?0:1<e?1:e},D.Builder.prototype.k1=function(e){this._k1=e},D.Builder.prototype.add=function(e,t){var n=e[this._ref],r=Object.keys(this._fields);this._documents[n]=t||{},this.documentCount+=1;for(var i=0;i<r.length;i++){var o=r[i],a=this._fields[o].extractor,s=a?a(e):e[o],c=this.tokenizer(s,{fields:[o]}),l=this.pipeline.run(c),u=new D.FieldRef(n,o),f=Object.create(null);this.fieldTermFrequencies[u]=f,this.fieldLengths[u]=0,this.fieldLengths[u]+=l.length;for(var d=0;d<l.length;d++){var h=l[d];if(null==f[h]&&(f[h]=0),f[h]+=1,null==this.invertedIndex[h]){var p=Object.create(null);p._index=this.termIndex,this.termIndex+=1;for(var m=0;m<r.length;m++)p[r[m]]=Object.create(null);this.invertedIndex[h]=p}null==this.invertedIndex[h][o][n]&&(this.invertedIndex[h][o][n]=Object.create(null));for(var y=0;y<this.metadataWhitelist.length;y++){var v=this.metadataWhitelist[y],g=h.metadata[v];null==this.invertedIndex[h][o][n][v]&&(this.invertedIndex[h][o][n][v]=[]),this.invertedIndex[h][o][n][v].push(g)}}}},D.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),t=e.length,n={},r={},i=0;i<t;i++){var o=D.FieldRef.fromString(e[i]),a=o.fieldName;r[a]||(r[a]=0),r[a]+=1,n[a]||(n[a]=0),n[a]+=this.fieldLengths[o]}var s=Object.keys(this._fields);for(i=0;i<s.length;i++){var c=s[i];n[c]=n[c]/r[c]}this.averageFieldLength=n},D.Builder.prototype.createFieldVectors=function(){for(var e={},t=Object.keys(this.fieldTermFrequencies),n=t.length,r=Object.create(null),i=0;i<n;i++){for(var o=D.FieldRef.fromString(t[i]),a=o.fieldName,s=this.fieldLengths[o],c=new D.Vector,l=this.fieldTermFrequencies[o],u=Object.keys(l),f=u.length,d=this._fields[a].boost||1,h=this._documents[o.docRef].boost||1,p=0;p<f;p++){var m,y,v,g=u[p],w=l[g],_=this.invertedIndex[g]._index;void 0===r[g]?(m=D.idf(this.invertedIndex[g],this.documentCount),r[g]=m):m=r[g],y=m*((this._k1+1)*w)/(this._k1*(1-this._b+this._b*(s/this.averageFieldLength[a]))+w),y*=d,y*=h,v=Math.round(1e3*y)/1e3,c.insert(_,v)}e[o]=c}this.fieldVectors=e},D.Builder.prototype.createTokenSet=function(){this.tokenSet=D.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},D.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new D.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},D.Builder.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},D.MatchData=function(e,t,n){for(var r=Object.create(null),i=Object.keys(n||{}),o=0;o<i.length;o++){var a=i[o];r[a]=n[a].slice()}this.metadata=Object.create(null),void 0!==e&&(this.metadata[e]=Object.create(null),this.metadata[e][t]=r)},D.MatchData.prototype.combine=function(e){for(var t=Object.keys(e.metadata),n=0;n<t.length;n++){var r=t[n],i=Object.keys(e.metadata[r]);null==this.metadata[r]&&(this.metadata[r]=Object.create(null));for(var o=0;o<i.length;o++){var a=i[o],s=Object.keys(e.metadata[r][a]);null==this.metadata[r][a]&&(this.metadata[r][a]=Object.create(null));for(var c=0;c<s.length;c++){var l=s[c];null==this.metadata[r][a][l]?this.metadata[r][a][l]=e.metadata[r][a][l]:this.metadata[r][a][l]=this.metadata[r][a][l].concat(e.metadata[r][a][l])}}}},D.MatchData.prototype.add=function(e,t,n){if(!(e in this.metadata))return this.metadata[e]=Object.create(null),void(this.metadata[e][t]=n);if(t in this.metadata[e])for(var r=Object.keys(n),i=0;i<r.length;i++){var o=r[i];o in this.metadata[e][t]?this.metadata[e][t][o]=this.metadata[e][t][o].concat(n[o]):this.metadata[e][t][o]=n[o]}else this.metadata[e][t]=n},D.Query=function(e){this.clauses=[],this.allFields=e},D.Query.wildcard=new String("*"),D.Query.wildcard.NONE=0,D.Query.wildcard.LEADING=1,D.Query.wildcard.TRAILING=2,D.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},D.Query.prototype.clause=function(e){return"fields"in e||(e.fields=this.allFields),"boost"in e||(e.boost=1),"usePipeline"in e||(e.usePipeline=!0),"wildcard"in e||(e.wildcard=D.Query.wildcard.NONE),e.wildcard&D.Query.wildcard.LEADING&&e.term.charAt(0)!=D.Query.wildcard&&(e.term="*"+e.term),e.wildcard&D.Query.wildcard.TRAILING&&e.term.slice(-1)!=D.Query.wildcard&&(e.term=e.term+"*"),"presence"in e||(e.presence=D.Query.presence.OPTIONAL),this.clauses.push(e),this},D.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=D.Query.presence.PROHIBITED)return!1;return!0},D.Query.prototype.term=function(e,t){if(Array.isArray(e))return e.forEach(function(e){this.term(e,D.utils.clone(t))},this),this;var n=t||{};return n.term=e.toString(),this.clause(n),this},D.QueryParseError=function(e,t,n){this.name="QueryParseError",this.message=e,this.start=t,this.end=n},D.QueryParseError.prototype=new Error,D.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},D.QueryLexer.prototype.run=function(){for(var e=D.QueryLexer.lexText;e;)e=e(this)},D.QueryLexer.prototype.sliceString=function(){for(var e=[],t=this.start,n=this.pos,r=0;r<this.escapeCharPositions.length;r++)n=this.escapeCharPositions[r],e.push(this.str.slice(t,n)),t=n+1;return e.push(this.str.slice(t,this.pos)),this.escapeCharPositions.length=0,e.join("")},D.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},D.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},D.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return D.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},D.QueryLexer.prototype.width=function(){return this.pos-this.start},D.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},D.QueryLexer.prototype.backup=function(){this.pos-=1},D.QueryLexer.prototype.acceptDigitRun=function(){for(var e,t;47<(t=(e=this.next()).charCodeAt(0))&&t<58;);e!=D.QueryLexer.EOS&&this.backup()},D.QueryLexer.prototype.more=function(){return this.pos<this.length},D.QueryLexer.EOS="EOS",D.QueryLexer.FIELD="FIELD",D.QueryLexer.TERM="TERM",D.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",D.QueryLexer.BOOST="BOOST",D.QueryLexer.PRESENCE="PRESENCE",D.QueryLexer.lexField=function(e){return e.backup(),e.emit(D.QueryLexer.FIELD),e.ignore(),D.QueryLexer.lexText},D.QueryLexer.lexTerm=function(e){if(1<e.width()&&(e.backup(),e.emit(D.QueryLexer.TERM)),e.ignore(),e.more())return D.QueryLexer.lexText},D.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(D.QueryLexer.EDIT_DISTANCE),D.QueryLexer.lexText},D.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(D.QueryLexer.BOOST),D.QueryLexer.lexText},D.QueryLexer.lexEOS=function(e){0<e.width()&&e.emit(D.QueryLexer.TERM)},D.QueryLexer.termSeparator=D.tokenizer.separator,D.QueryLexer.lexText=function(e){for(;;){var 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\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.ar.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.ar.js
deleted file mode 100644
index 4fc6a5d1..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.ar.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*!
- * Lunr languages, `Arabic` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2018, Dalia Al-Shahrabi
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Kazem Taghva, Rania Elkhoury, and Jeffrey Coombs (2005)
- * Meryeme Hadni, Abdelmonaime Lachkar, and S. Alaoui Ouatik (2012)
- *
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. 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c=new RegExp("("+m.suf.suf2.split(" ").join("|")+")$");m.word=m.word.replace(c,"")}return e!=m.word&&(m.sufRemoved=!0),!1},m.wordCheck=function(){m.word;for(var e=[m.removeSuf432,m.removeSuf1,m.removePre1],r=0,t=!1;7<=m.word.length&&!m.result&&r<e.length;)t=7!=m.word.length||t?(e[r](),r++,!1):(m.checkPattern73(),!0);var c=[m.checkPattern63,m.removeSuf432,m.removeSuf1,m.removePre1,m.checkPattern64];for(r=0;6==m.word.length&&!m.result&&r<c.length;)c[r](),r++;var l=[m.checkPattern53,m.removeSuf432,m.removeSuf1,m.removePre1,m.checkPattern54];for(r=0;5==m.word.length&&!m.result&&r<l.length;)l[r](),r++;var o=[m.checkPattern43,m.removeSuf1,m.removePre1,m.removeSuf432];for(r=0;4==m.word.length&&!m.result&&r<o.length;)o[r](),r++;return!0},m.checkPattern43=function(){m.patternCheck(m.patterns.pt43)},m.checkPattern53=function(){m.patternCheck(m.patterns.pt53)},m.checkPattern54=function(){m.patternCheck(m.patterns.pt54)},m.checkPattern63=function(){m.patternCheck(m.patterns.pt63)},m.checkPattern64=function(){m.patternCheck(m.patterns.pt64)},m.checkPattern73=function(){m.patternCheck(m.patterns.pt73)},function(e){return"function"==typeof e.update?e.update(function(e){return m.setCurrent(e),m.stem(),m.getCurrent()}):(m.setCurrent(e),m.stem(),m.getCurrent())}}(),e.Pipeline.registerFunction(e.ar.stemmer,"stemmer-ar"),e.ar.stopWordFilter=e.generateStopWordFilter("، اض امين اه اها اي ا اب اجل اجمع اخ اخذ اصبح اضحى اقبل اقل اكثر الا ام اما امامك امامك امسى اما ان انا انت انتم انتما انتن انت انشا انى او اوشك اولئك اولئكم اولاء اولالك اوه اي ايا اين اينما اي ان اي اف اذ اذا اذا اذما اذن الى اليكم اليكما اليكن اليك اليك الا اما ان انما اي اياك اياكم اياكما اياكن ايانا اياه اياها اياهم اياهما اياهن اياي ايه ان ا ابتدا اثر اجل احد اخرى اخلولق اذا اربعة ارتد استحال اطار اعادة اعلنت اف اكثر اكد الالاء الالى الا الاخيرة الان الاول الاولى التى التي الثاني الثانية الذاتي الذى الذي الذين السابق الف اللائي اللاتي اللتان اللتيا اللتين اللذان اللذين اللواتي الماضي المقبل الوقت الى اليوم اما امام امس ان انبرى انقلب انه انها او اول اي ايار ايام ايضا ب بات باسم بان بخ برس بسبب بس بشكل بضع بطان بعد بعض بك بكم بكما بكن بل بلى بما بماذا بمن بن بنا به بها بي بيد بين بس بله بئس تان تانك تبدل تجاه تحول تلقاء تلك تلكم تلكما تم تينك تين ته تي ثلاثة ثم ثم ثمة ثم جعل جلل جميع جير حار حاشا حاليا حاي حتى حرى حسب حم حوالى حول حيث حيثما حين حي حبذا حتى حذار خلا خلال دون دونك ذا ذات ذاك ذانك ذان ذلك ذلكم ذلكما ذلكن ذو ذوا ذواتا ذواتي ذيت ذينك ذين ذه ذي راح رجع رويدك ريث رب زيارة سبحان سرعان سنة سنوات سوف سوى ساء ساءما شبه شخصا شرع شتان صار صباح صفر صه صه ضد ضمن طاق طالما طفق طق ظل عاد عام عاما عامة عدا عدة عدد عدم عسى عشر عشرة علق على عليك عليه عليها عل عن عند عندما عوض عين عدس عما غدا غير  ف فان فلان فو فى في فيم فيما فيه فيها قال قام قبل قد قط قلما قوة كانما كاين كاي كاين كاد كان كانت كذا كذلك كرب كل كلا كلاهما كلتا كلم كليكما كليهما كلما كلا كم كما كي كيت كيف كيفما كان كخ لئن لا لات لاسيما لدن لدى لعمر لقاء لك لكم لكما لكن لكنما لكي لكيلا للامم لم لما لما لن لنا له لها لو لوكالة لولا لوما لي لست لست لستم لستما لستن لست لسن لعل لكن ليت ليس ليسا ليستا ليست ليسوا لسنا ما ماانفك مابرح مادام ماذا مازال مافتئ مايو متى مثل مذ مساء مع معاذ مقابل مكانكم مكانكما مكانكن مكانك مليار مليون مما ممن من منذ منها مه مهما من من نحن نحو نعم نفس نفسه نهاية نخ نعما نعم ها هاؤم هاك هاهنا هب هذا هذه هكذا هل هلم هلا هم هما هن هنا هناك هنالك هو هي هيا هيت هيا هؤلاء هاتان هاتين هاته هاتي هج هذا هذان هذين هذه هذي هيهات وا واحد واضاف واضافت واكد وان واها واوضح وراءك وفي وقال وقالت وقد وقف وكان وكانت ولا ولم ومن وهو وهي ويكان وي وشكان يكون يمكن يوم ايان".split(" ")),e.Pipeline.registerFunction(e.ar.stopWordFilter,"stopWordFilter-ar")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.da.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.da.js
deleted file mode 100644
index 88921d40..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.da.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Danish` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,m,i;e.da=function(){this.pipeline.reset(),this.pipeline.add(e.da.trimmer,e.da.stopWordFilter,e.da.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.da.stemmer))},e.da.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.da.trimmer=e.trimmerSupport.generateTrimmer(e.da.wordCharacters),e.Pipeline.registerFunction(e.da.trimmer,"trimmer-da"),e.da.stemmer=(r=e.stemmerSupport.Among,m=e.stemmerSupport.SnowballProgram,i=new function(){var i,t,n,s=[new r("hed",-1,1),new r("ethed",0,1),new r("ered",-1,1),new r("e",-1,1),new r("erede",3,1),new r("ende",3,1),new r("erende",5,1),new r("ene",3,1),new r("erne",3,1),new r("ere",3,1),new r("en",-1,1),new r("heden",10,1),new r("eren",10,1),new r("er",-1,1),new r("heder",13,1),new r("erer",13,1),new r("s",-1,2),new r("heds",16,1),new r("es",16,1),new r("endes",18,1),new r("erendes",19,1),new r("enes",18,1),new r("ernes",18,1),new r("eres",18,1),new r("ens",16,1),new r("hedens",24,1),new r("erens",24,1),new r("ers",16,1),new r("ets",16,1),new r("erets",28,1),new r("et",-1,1),new r("eret",30,1)],o=[new r("gd",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1)],a=[new r("ig",-1,1),new r("lig",0,1),new r("elig",1,1),new r("els",-1,1),new r("løst",-1,2)],d=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],u=[239,254,42,3,0,0,0,0,0,0,0,0,0,0,0,0,16],c=new m;function l(){var e,r=c.limit-c.cursor;c.cursor>=t&&(e=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,c.find_among_b(o,4)?(c.bra=c.cursor,c.limit_backward=e,c.cursor=c.limit-r,c.cursor>c.limit_backward&&(c.cursor--,c.bra=c.cursor,c.slice_del())):c.limit_backward=e)}this.setCurrent=function(e){c.setCurrent(e)},this.getCurrent=function(){return c.getCurrent()},this.stem=function(){var e,r=c.cursor;return function(){var e,r=c.cursor+3;if(t=c.limit,0<=r&&r<=c.limit){for(i=r;;){if(e=c.cursor,c.in_grouping(d,97,248)){c.cursor=e;break}if((c.cursor=e)>=c.limit)return;c.cursor++}for(;!c.out_grouping(d,97,248);){if(c.cursor>=c.limit)return;c.cursor++}(t=c.cursor)<i&&(t=i)}}(),c.limit_backward=r,c.cursor=c.limit,function(){var e,r;if(c.cursor>=t&&(r=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,e=c.find_among_b(s,32),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del();break;case 2:c.in_grouping_b(u,97,229)&&c.slice_del()}}(),c.cursor=c.limit,l(),c.cursor=c.limit,function(){var e,r,i,n=c.limit-c.cursor;if(c.ket=c.cursor,c.eq_s_b(2,"st")&&(c.bra=c.cursor,c.eq_s_b(2,"ig")&&c.slice_del()),c.cursor=c.limit-n,c.cursor>=t&&(r=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,e=c.find_among_b(a,5),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del(),i=c.limit-c.cursor,l(),c.cursor=c.limit-i;break;case 2:c.slice_from("løs")}}(),c.cursor=c.limit,c.cursor>=t&&(e=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,c.out_grouping_b(d,97,248)?(c.bra=c.cursor,n=c.slice_to(n),c.limit_backward=e,c.eq_v_b(n)&&c.slice_del()):c.limit_backward=e),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}),e.Pipeline.registerFunction(e.da.stemmer,"stemmer-da"),e.da.stopWordFilter=e.generateStopWordFilter("ad af alle alt anden at blev blive bliver da de dem den denne der deres det dette dig din disse dog du efter eller en end er et for fra ham han hans har havde have hende hendes her hos hun hvad hvis hvor i ikke ind jeg jer jo kunne man mange med meget men mig min mine mit mod ned noget nogle nu når og også om op os over på selv sig sin sine sit skal skulle som sådan thi til ud under var vi vil ville vor være været".split(" ")),e.Pipeline.registerFunction(e.da.stopWordFilter,"stopWordFilter-da")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.de.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.de.js
deleted file mode 100644
index 73e55eb0..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.de.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `German` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var _,p,r;e.de=function(){this.pipeline.reset(),this.pipeline.add(e.de.trimmer,e.de.stopWordFilter,e.de.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.de.stemmer))},e.de.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.de.trimmer=e.trimmerSupport.generateTrimmer(e.de.wordCharacters),e.Pipeline.registerFunction(e.de.trimmer,"trimmer-de"),e.de.stemmer=(_=e.stemmerSupport.Among,p=e.stemmerSupport.SnowballProgram,r=new function(){var r,n,i,s=[new _("",-1,6),new _("U",0,2),new _("Y",0,1),new _("ä",0,3),new _("ö",0,4),new _("ü",0,5)],o=[new _("e",-1,2),new _("em",-1,1),new _("en",-1,2),new _("ern",-1,1),new _("er",-1,1),new _("s",-1,3),new _("es",5,2)],c=[new _("en",-1,1),new _("er",-1,1),new _("st",-1,2),new _("est",2,1)],u=[new _("ig",-1,1),new _("lich",-1,1)],a=[new _("end",-1,1),new _("ig",-1,2),new _("ung",-1,1),new _("lich",-1,3),new _("isch",-1,2),new _("ik",-1,2),new _("heit",-1,3),new _("keit",-1,4)],t=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,8,0,32,8],d=[117,30,5],l=[117,30,4],m=new p;function h(e,r,n){return!(!m.eq_s(1,e)||(m.ket=m.cursor,!m.in_grouping(t,97,252)))&&(m.slice_from(r),m.cursor=n,!0)}function w(){for(;!m.in_grouping(t,97,252);){if(m.cursor>=m.limit)return!0;m.cursor++}for(;!m.out_grouping(t,97,252);){if(m.cursor>=m.limit)return!0;m.cursor++}return!1}function f(){return i<=m.cursor}function b(){return n<=m.cursor}this.setCurrent=function(e){m.setCurrent(e)},this.getCurrent=function(){return m.getCurrent()},this.stem=function(){var e=m.cursor;return function(){for(var e,r,n,i,s=m.cursor;;)if(e=m.cursor,m.bra=e,m.eq_s(1,"ß"))m.ket=m.cursor,m.slice_from("ss");else{if(e>=m.limit)break;m.cursor=e+1}for(m.cursor=s;;)for(r=m.cursor;;){if(n=m.cursor,m.in_grouping(t,97,252)){if(i=m.cursor,m.bra=i,h("u","U",n))break;if(m.cursor=i,h("y","Y",n))break}if(n>=m.limit)return m.cursor=r;m.cursor=n+1}}(),m.cursor=e,function(){i=m.limit,n=i;var e=m.cursor+3;0<=e&&e<=m.limit&&(r=e,w()||((i=m.cursor)<r&&(i=r),w()||(n=m.cursor)))}(),m.limit_backward=e,m.cursor=m.limit,function(){var e,r,n,i,s=m.limit-m.cursor;if(m.ket=m.cursor,(e=m.find_among_b(o,7))&&(m.bra=m.cursor,f()))switch(e){case 1:m.slice_del();break;case 2:m.slice_del(),m.ket=m.cursor,m.eq_s_b(1,"s")&&(m.bra=m.cursor,m.eq_s_b(3,"nis")&&m.slice_del());break;case 3:m.in_grouping_b(d,98,116)&&m.slice_del()}if(m.cursor=m.limit-s,m.ket=m.cursor,(e=m.find_among_b(c,4))&&(m.bra=m.cursor,f()))switch(e){case 1:m.slice_del();break;case 2:if(m.in_grouping_b(l,98,116)){var t=m.cursor-3;m.limit_backward<=t&&t<=m.limit&&(m.cursor=t,m.slice_del())}}if(m.cursor=m.limit-s,m.ket=m.cursor,(e=m.find_among_b(a,8))&&(m.bra=m.cursor,b()))switch(e){case 1:m.slice_del(),m.ket=m.cursor,m.eq_s_b(2,"ig")&&(m.bra=m.cursor,r=m.limit-m.cursor,m.eq_s_b(1,"e")||(m.cursor=m.limit-r,b()&&m.slice_del()));break;case 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anderen anderer anderes anderm andern anderr anders auch auf aus bei bin bis bist da damit dann das dasselbe dazu daß dein deine deinem deinen deiner deines dem demselben den denn denselben der derer derselbe derselben des desselben dessen dich die dies diese dieselbe dieselben diesem diesen dieser dieses dir doch dort du durch ein eine einem einen einer eines einig einige einigem einigen einiger einiges einmal er es etwas euch euer eure eurem euren eurer eures für gegen gewesen hab habe haben hat hatte hatten hier hin hinter ich ihm ihn ihnen ihr ihre ihrem ihren ihrer ihres im in indem ins ist jede jedem jeden jeder jedes jene jenem jenen jener jenes jetzt kann kein keine keinem keinen keiner keines können könnte machen man manche manchem manchen mancher manches mein meine meinem meinen meiner meines mich mir mit muss musste nach nicht nichts noch nun nur ob oder ohne sehr sein seine seinem seinen seiner seines selbst sich sie sind so solche solchem solchen solcher solches soll sollte sondern sonst um und uns unse unsem unsen unser unses unter viel vom von vor war waren warst was weg weil weiter welche welchem welchen welcher welches wenn werde werden wie wieder will wir wird wirst wo wollen wollte während würde würden zu zum zur zwar zwischen über".split(" ")),e.Pipeline.registerFunction(e.de.stopWordFilter,"stopWordFilter-de")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.du.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.du.js
deleted file mode 100644
index e9c67299..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.du.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Dutch` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var v,q,r;console.warn('[Lunr Languages] Please use the "nl" instead of the "du". 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is ja je kan kon kunnen maar me meer men met mij mijn moet na naar niet niets nog nu of om omdat onder ons ook op over reeds te tegen toch toen tot u uit uw van veel voor want waren was wat werd wezen wie wil worden wordt zal ze zelf zich zij zijn zo zonder zou".split(" ")),e.Pipeline.registerFunction(e.du.stopWordFilter,"stopWordFilter-du")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.es.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.es.js
deleted file mode 100644
index 2918bd19..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.es.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Spanish` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
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estado estados estamos estando estar estaremos estará estarán estarás estaré estaréis estaría estaríais estaríamos estarían estarías estas este estemos esto estos estoy estuve estuviera estuvierais estuvieran estuvieras estuvieron estuviese estuvieseis estuviesen estuvieses estuvimos estuviste estuvisteis estuviéramos estuviésemos estuvo está estábamos estáis están estás esté estéis estén estés fue fuera fuerais fueran fueras fueron fuese fueseis fuesen fueses fui fuimos fuiste fuisteis fuéramos fuésemos ha habida habidas habido habidos habiendo habremos habrá habrán habrás habré habréis habría habríais habríamos habrían habrías habéis había habíais habíamos habían habías han has hasta hay haya hayamos hayan hayas hayáis he hemos hube hubiera hubierais hubieran hubieras hubieron hubiese hubieseis hubiesen hubieses hubimos hubiste hubisteis hubiéramos hubiésemos hubo la las le les lo los me mi mis mucho muchos muy más mí mía mías mío míos nada ni no nos nosotras nosotros nuestra nuestras nuestro nuestros o os otra otras otro otros para pero poco por porque que quien quienes qué se sea seamos sean seas seremos será serán serás seré seréis sería seríais seríamos serían serías seáis sido siendo sin sobre sois somos son soy su sus suya suyas suyo suyos sí también tanto te tendremos tendrá tendrán tendrás tendré tendréis tendría tendríais tendríamos tendrían tendrías tened tenemos tenga tengamos tengan tengas tengo tengáis tenida tenidas tenido tenidos teniendo tenéis tenía teníais teníamos tenían tenías ti tiene tienen tienes todo todos tu tus tuve tuviera tuvierais tuvieran tuvieras tuvieron tuviese tuvieseis tuviesen tuvieses tuvimos tuviste tuvisteis tuviéramos tuviésemos tuvo tuya tuyas tuyo tuyos tú un una uno unos vosotras vosotros vuestra vuestras vuestro vuestros y ya yo él éramos".split(" ")),e.Pipeline.registerFunction(e.es.stopWordFilter,"stopWordFilter-es")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.fi.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.fi.js
deleted file mode 100644
index f34d10e0..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.fi.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Finnish` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(i,e){"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=e():e()(i.lunr)}(this,function(){return function(i){if(void 0===i)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===i.stemmerSupport)throw new Error("Lunr stemmer support is not present. 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v("stä",3,-1)],u=[new v("lle",-1,-1),new v("ine",-1,-1)],c=[new v("nsa",-1,3),new v("mme",-1,3),new v("nne",-1,3),new v("ni",-1,2),new v("si",-1,1),new v("an",-1,4),new v("en",-1,6),new v("än",-1,5),new v("nsä",-1,3)],i=[new v("aa",-1,-1),new v("ee",-1,-1),new v("ii",-1,-1),new v("oo",-1,-1),new v("uu",-1,-1),new v("ää",-1,-1),new v("öö",-1,-1)],m=[new v("a",-1,8),new v("lla",0,-1),new v("na",0,-1),new v("ssa",0,-1),new v("ta",0,-1),new v("lta",4,-1),new v("sta",4,-1),new v("tta",4,9),new v("lle",-1,-1),new v("ine",-1,-1),new v("ksi",-1,-1),new v("n",-1,7),new v("han",11,1),new v("den",11,-1,q),new v("seen",11,-1,j),new v("hen",11,2),new v("tten",11,-1,q),new v("hin",11,3),new v("siin",11,-1,q),new v("hon",11,4),new v("hän",11,5),new v("hön",11,6),new v("ä",-1,8),new v("llä",22,-1),new v("nä",22,-1),new v("ssä",22,-1),new v("tä",22,-1),new v("ltä",26,-1),new v("stä",26,-1),new v("ttä",26,9)],w=[new v("eja",-1,-1),new v("mma",-1,1),new v("imma",1,-1),new v("mpa",-1,1),new v("impa",3,-1),new v("mmi",-1,1),new v("immi",5,-1),new v("mpi",-1,1),new v("impi",7,-1),new v("ejä",-1,-1),new v("mmä",-1,1),new v("immä",10,-1),new v("mpä",-1,1),new v("impä",12,-1)],_=[new v("i",-1,-1),new v("j",-1,-1)],k=[new v("mma",-1,1),new v("imma",0,-1)],b=[17,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8],d=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,8,0,32],e=[17,65,16,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,32],f=[17,97,24,1,0,0,0,0,0,0,0,0,0,0,0,0,8,0,32],h=new C;function p(){for(var i;i=h.cursor,!h.in_grouping(d,97,246);){if((h.cursor=i)>=h.limit)return!0;h.cursor++}for(h.cursor=i;!h.out_grouping(d,97,246);){if(h.cursor>=h.limit)return!0;h.cursor++}return!1}function g(){var i,e;if(h.cursor>=o)if(e=h.limit_backward,h.limit_backward=o,h.ket=h.cursor,i=h.find_among_b(r,10)){switch(h.bra=h.cursor,h.limit_backward=e,i){case 1:if(!h.in_grouping_b(f,97,246))return;break;case 2:if(!(l<=h.cursor))return}h.slice_del()}else h.limit_backward=e}function j(){return h.find_among_b(i,7)}function q(){return h.eq_s_b(1,"i")&&h.in_grouping_b(e,97,246)}this.setCurrent=function(i){h.setCurrent(i)},this.getCurrent=function(){return h.getCurrent()},this.stem=function(){var i,e=h.cursor;return o=h.limit,l=o,p()||(o=h.cursor,p()||(l=h.cursor)),n=!1,h.limit_backward=e,h.cursor=h.limit,g(),h.cursor=h.limit,function(){var i,e,r;if(h.cursor>=o)if(e=h.limit_backward,h.limit_backward=o,h.ket=h.cursor,i=h.find_among_b(c,9))switch(h.bra=h.cursor,h.limit_backward=e,i){case 1:r=h.limit-h.cursor,h.eq_s_b(1,"k")||(h.cursor=h.limit-r,h.slice_del());break;case 2:h.slice_del(),h.ket=h.cursor,h.eq_s_b(3,"kse")&&(h.bra=h.cursor,h.slice_from("ksi"));break;case 3:h.slice_del();break;case 4:h.find_among_b(s,6)&&h.slice_del();break;case 5:h.find_among_b(a,6)&&h.slice_del();break;case 6:h.find_among_b(u,2)&&h.slice_del()}else h.limit_backward=e}(),h.cursor=h.limit,function(){var 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i,e,r,n;if(h.cursor>=o){for(i=h.limit_backward,h.limit_backward=o,e=h.limit-h.cursor,j()&&(h.cursor=h.limit-e,h.ket=h.cursor,h.cursor>h.limit_backward&&(h.cursor--,h.bra=h.cursor,h.slice_del())),h.cursor=h.limit-e,h.ket=h.cursor,h.in_grouping_b(b,97,228)&&(h.bra=h.cursor,h.out_grouping_b(d,97,246)&&h.slice_del()),h.cursor=h.limit-e,h.ket=h.cursor,h.eq_s_b(1,"j")&&(h.bra=h.cursor,r=h.limit-h.cursor,h.eq_s_b(1,"o")?h.slice_del():(h.cursor=h.limit-r,h.eq_s_b(1,"u")&&h.slice_del())),h.cursor=h.limit-e,h.ket=h.cursor,h.eq_s_b(1,"o")&&(h.bra=h.cursor,h.eq_s_b(1,"j")&&h.slice_del()),h.cursor=h.limit-e,h.limit_backward=i;;){if(n=h.limit-h.cursor,h.out_grouping_b(d,97,246)){h.cursor=h.limit-n;break}if(h.cursor=h.limit-n,h.cursor<=h.limit_backward)return;h.cursor--}h.ket=h.cursor,h.cursor>h.limit_backward&&(h.cursor--,h.bra=h.cursor,t=h.slice_to(),h.eq_v_b(t)&&h.slice_del())}}(),!0}},function(i){return"function"==typeof i.update?i.update(function(i){return e.setCurrent(i),e.stem(),e.getCurrent()}):(e.setCurrent(i),e.stem(),e.getCurrent())}),i.Pipeline.registerFunction(i.fi.stemmer,"stemmer-fi"),i.fi.stopWordFilter=i.generateStopWordFilter("ei eivät emme en et ette että he heidän heidät heihin heille heillä heiltä heissä heistä heitä hän häneen hänelle hänellä häneltä hänen hänessä hänestä hänet häntä itse ja johon joiden joihin joiksi joilla joille joilta joina joissa joista joita joka joksi jolla jolle jolta jona jonka jos jossa josta jota jotka kanssa keiden keihin keiksi keille keillä keiltä keinä keissä keistä keitä keneen keneksi kenelle kenellä keneltä kenen kenenä kenessä kenestä kenet ketkä ketkä ketä koska kuin kuka kun me meidän meidät meihin meille meillä meiltä meissä meistä meitä mihin miksi mikä mille millä miltä minkä minkä minua minulla minulle minulta minun minussa minusta minut minuun minä minä missä mistä mitkä mitä mukaan mutta ne niiden niihin niiksi niille niillä niiltä niin niin niinä niissä niistä niitä noiden noihin noiksi noilla noille noilta noin noina noissa noista noita nuo nyt näiden näihin näiksi näille näillä näiltä näinä näissä näistä näitä nämä ole olemme olen olet olette oli olimme olin olisi olisimme olisin olisit olisitte olisivat olit olitte olivat olla olleet ollut on ovat poikki se sekä sen siihen siinä siitä siksi sille sillä sillä siltä sinua sinulla sinulle sinulta sinun sinussa sinusta sinut sinuun sinä sinä sitä tai te teidän teidät teihin teille teillä teiltä teissä teistä teitä tuo tuohon tuoksi tuolla tuolle tuolta tuon tuona tuossa tuosta tuota tähän täksi tälle tällä tältä tämä tämän tänä tässä tästä tätä vaan vai vaikka yli".split(" ")),i.Pipeline.registerFunction(i.fi.stopWordFilter,"stopWordFilter-fi")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.fr.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.fr.js
deleted file mode 100644
index d043ec65..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.fr.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `French` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. 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diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.hu.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.hu.js
deleted file mode 100644
index bfc68db8..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.hu.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Hungarian` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
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diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.it.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.it.js
deleted file mode 100644
index 58a46fb6..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.it.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Italian` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
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- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
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\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.ja.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.ja.js
deleted file mode 100644
index 715b834a..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.ja.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Japanese` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Chad Liu
- * http://www.mozilla.org/MPL/
- */
-/*!
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- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(m){if(void 0===m)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===m.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var l="2"==m.version[0];m.ja=function(){this.pipeline.reset(),this.pipeline.add(m.ja.trimmer,m.ja.stopWordFilter,m.ja.stemmer),l?this.tokenizer=m.ja.tokenizer:(m.tokenizer&&(m.tokenizer=m.ja.tokenizer),this.tokenizerFn&&(this.tokenizerFn=m.ja.tokenizer))};var j=new m.TinySegmenter;m.ja.tokenizer=function(e){var r,t,i,n,o,s,p,a,u;if(!arguments.length||null==e||null==e)return[];if(Array.isArray(e))return e.map(function(e){return l?new m.Token(e.toLowerCase()):e.toLowerCase()});for(r=(t=e.toString().toLowerCase().replace(/^\s+/,"")).length-1;0<=r;r--)if(/\S/.test(t.charAt(r))){t=t.substring(0,r+1);break}for(o=[],i=t.length,p=a=0;a<=i;a++)if(s=a-p,t.charAt(a).match(/\s/)||a==i){if(0<s)for(n=j.segment(t.slice(p,a)).filter(function(e){return!!e}),u=p,r=0;r<n.length;r++)l?o.push(new m.Token(n[r],{position:[u,n[r].length],index:o.length})):o.push(n[r]),u+=n[r].length;p=a+1}return o},m.ja.stemmer=function(e){return e},m.Pipeline.registerFunction(m.ja.stemmer,"stemmer-ja"),m.ja.wordCharacters="一二三四五六七八九十百千万億兆一-龠々〆ヵヶぁ-んァ-ヴーｱ-ﾝﾞa-zA-Zａ-ｚＡ-Ｚ0-9０-９",m.ja.trimmer=m.trimmerSupport.generateTrimmer(m.ja.wordCharacters),m.Pipeline.registerFunction(m.ja.trimmer,"trimmer-ja"),m.ja.stopWordFilter=m.generateStopWordFilter("これ それ あれ この その あの ここ そこ あそこ こちら どこ だれ なに なん 何 私 貴方 貴方方 我々 私達 あの人 あのかた 彼女 彼 です あります おります います は が の に を で え から まで より も どの と し それで しかし".split(" ")),m.Pipeline.registerFunction(m.ja.stopWordFilter,"stopWordFilter-ja"),m.jp=m.ja,m.Pipeline.registerFunction(m.jp.stemmer,"stemmer-jp"),m.Pipeline.registerFunction(m.jp.trimmer,"trimmer-jp"),m.Pipeline.registerFunction(m.jp.stopWordFilter,"stopWordFilter-jp")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.jp.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.jp.js
deleted file mode 100644
index c055ebaf..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.jp.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports=require("./lunr.ja");
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.multi.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.multi.js
deleted file mode 100644
index b8c297ea..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.multi.js
+++ /dev/null
@@ -1 +0,0 @@
-!function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(e.lunr)}(this,function(){return function(o){o.multiLanguage=function(){for(var e=Array.prototype.slice.call(arguments),t=e.join("-"),i="",r=[],n=[],s=0;s<e.length;++s)"en"==e[s]?(i+="\\w",r.unshift(o.stopWordFilter),r.push(o.stemmer),n.push(o.stemmer)):(i+=o[e[s]].wordCharacters,o[e[s]].stopWordFilter&&r.unshift(o[e[s]].stopWordFilter),o[e[s]].stemmer&&(r.push(o[e[s]].stemmer),n.push(o[e[s]].stemmer)));var p=o.trimmerSupport.generateTrimmer(i);return o.Pipeline.registerFunction(p,"lunr-multi-trimmer-"+t),r.unshift(p),function(){this.pipeline.reset(),this.pipeline.add.apply(this.pipeline,r),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add.apply(this.searchPipeline,n))}}}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.nl.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.nl.js
deleted file mode 100644
index 19d42f44..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.nl.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Dutch` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(r,e){"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=e():e()(r.lunr)}(this,function(){return function(r){if(void 0===r)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===r.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var v,q,e;r.nl=function(){this.pipeline.reset(),this.pipeline.add(r.nl.trimmer,r.nl.stopWordFilter,r.nl.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(r.nl.stemmer))},r.nl.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",r.nl.trimmer=r.trimmerSupport.generateTrimmer(r.nl.wordCharacters),r.Pipeline.registerFunction(r.nl.trimmer,"trimmer-nl"),r.nl.stemmer=(v=r.stemmerSupport.Among,q=r.stemmerSupport.SnowballProgram,e=new function(){var e,i,u,o=[new v("",-1,6),new v("á",0,1),new v("ä",0,1),new v("é",0,2),new v("ë",0,2),new v("í",0,3),new v("ï",0,3),new v("ó",0,4),new v("ö",0,4),new v("ú",0,5),new v("ü",0,5)],n=[new v("",-1,3),new v("I",0,2),new v("Y",0,1)],t=[new v("dd",-1,-1),new v("kk",-1,-1),new v("tt",-1,-1)],c=[new v("ene",-1,2),new v("se",-1,3),new v("en",-1,2),new v("heden",2,1),new v("s",-1,3)],a=[new v("end",-1,1),new v("ig",-1,2),new v("ing",-1,1),new v("lijk",-1,3),new v("baar",-1,4),new v("bar",-1,5)],l=[new v("aa",-1,-1),new v("ee",-1,-1),new v("oo",-1,-1),new v("uu",-1,-1)],m=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,128],d=[1,0,0,17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,128],f=[17,67,16,1,0,0,0,0,0,0,0,0,0,0,0,0,128],_=new q;function s(r){return(_.cursor=r)>=_.limit||(_.cursor++,!1)}function w(){for(;!_.in_grouping(m,97,232);){if(_.cursor>=_.limit)return!0;_.cursor++}for(;!_.out_grouping(m,97,232);){if(_.cursor>=_.limit)return!0;_.cursor++}return!1}function b(){return i<=_.cursor}function p(){return e<=_.cursor}function g(){var r=_.limit-_.cursor;_.find_among_b(t,3)&&(_.cursor=_.limit-r,_.ket=_.cursor,_.cursor>_.limit_backward&&(_.cursor--,_.bra=_.cursor,_.slice_del()))}function h(){var r;u=!1,_.ket=_.cursor,_.eq_s_b(1,"e")&&(_.bra=_.cursor,b()&&(r=_.limit-_.cursor,_.out_grouping_b(m,97,232)&&(_.cursor=_.limit-r,_.slice_del(),u=!0,g())))}function k(){var r;b()&&(r=_.limit-_.cursor,_.out_grouping_b(m,97,232)&&(_.cursor=_.limit-r,_.eq_s_b(3,"gem")||(_.cursor=_.limit-r,_.slice_del(),g())))}this.setCurrent=function(r){_.setCurrent(r)},this.getCurrent=function(){return _.getCurrent()},this.stem=function(){var r=_.cursor;return function(){for(var r,e,i,n=_.cursor;;){if(_.bra=_.cursor,r=_.find_among(o,11))switch(_.ket=_.cursor,r){case 1:_.slice_from("a");continue;case 2:_.slice_from("e");continue;case 3:_.slice_from("i");continue;case 4:_.slice_from("o");continue;case 5:_.slice_from("u");continue;case 6:if(_.cursor>=_.limit)break;_.cursor++;continue}break}for(_.cursor=n,_.bra=n,_.eq_s(1,"y")?(_.ket=_.cursor,_.slice_from("Y")):_.cursor=n;;)if(e=_.cursor,_.in_grouping(m,97,232)){if(i=_.cursor,_.bra=i,_.eq_s(1,"i"))_.ket=_.cursor,_.in_grouping(m,97,232)&&(_.slice_from("I"),_.cursor=e);else if(_.cursor=i,_.eq_s(1,"y"))_.ket=_.cursor,_.slice_from("Y"),_.cursor=e;else if(s(e))break}else if(s(e))break}(),_.cursor=r,i=_.limit,e=i,w()||((i=_.cursor)<3&&(i=3),w()||(e=_.cursor)),_.limit_backward=r,_.cursor=_.limit,function(){var r,e,i,n,o,t,s=_.limit-_.cursor;if(_.ket=_.cursor,r=_.find_among_b(c,5))switch(_.bra=_.cursor,r){case 1:b()&&_.slice_from("heid");break;case 2:k();break;case 3:b()&&_.out_grouping_b(f,97,232)&&_.slice_del()}if(_.cursor=_.limit-s,h(),_.cursor=_.limit-s,_.ket=_.cursor,_.eq_s_b(4,"heid")&&(_.bra=_.cursor,p()&&(e=_.limit-_.cursor,_.eq_s_b(1,"c")||(_.cursor=_.limit-e,_.slice_del(),_.ket=_.cursor,_.eq_s_b(2,"en")&&(_.bra=_.cursor,k())))),_.cursor=_.limit-s,_.ket=_.cursor,r=_.find_among_b(a,6))switch(_.bra=_.cursor,r){case 1:if(p()){if(_.slice_del(),i=_.limit-_.cursor,_.ket=_.cursor,_.eq_s_b(2,"ig")&&(_.bra=_.cursor,p()&&(n=_.limit-_.cursor,!_.eq_s_b(1,"e")))){_.cursor=_.limit-n,_.slice_del();break}_.cursor=_.limit-i,g()}break;case 2:p()&&(o=_.limit-_.cursor,_.eq_s_b(1,"e")||(_.cursor=_.limit-o,_.slice_del()));break;case 3:p()&&(_.slice_del(),h());break;case 4:p()&&_.slice_del();break;case 5:p()&&u&&_.slice_del()}_.cursor=_.limit-s,_.out_grouping_b(d,73,232)&&(t=_.limit-_.cursor,_.find_among_b(l,4)&&_.out_grouping_b(m,97,232)&&(_.cursor=_.limit-t,_.ket=_.cursor,_.cursor>_.limit_backward&&(_.cursor--,_.bra=_.cursor,_.slice_del())))}(),_.cursor=_.limit_backward,function(){for(var r;;)if(_.bra=_.cursor,r=_.find_among(n,3))switch(_.ket=_.cursor,r){case 1:_.slice_from("y");break;case 2:_.slice_from("i");break;case 3:if(_.cursor>=_.limit)return;_.cursor++}}(),!0}},function(r){return"function"==typeof r.update?r.update(function(r){return e.setCurrent(r),e.stem(),e.getCurrent()}):(e.setCurrent(r),e.stem(),e.getCurrent())}),r.Pipeline.registerFunction(r.nl.stemmer,"stemmer-nl"),r.nl.stopWordFilter=r.generateStopWordFilter(" aan al alles als altijd andere ben bij daar dan dat de der deze die dit doch doen door dus een eens en er ge geen geweest haar had heb hebben heeft hem het hier hij hoe hun iemand iets ik in is ja je kan kon kunnen maar me meer men met mij mijn moet na naar niet niets nog nu of om omdat onder ons ook op over reeds te tegen toch toen tot u uit uw van veel voor want waren was wat werd wezen wie wil worden wordt zal ze zelf zich zij zijn zo zonder zou".split(" ")),r.Pipeline.registerFunction(r.nl.stopWordFilter,"stopWordFilter-nl")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.no.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.no.js
deleted file mode 100644
index 031e4b20..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.no.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Norwegian` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,n,i;e.no=function(){this.pipeline.reset(),this.pipeline.add(e.no.trimmer,e.no.stopWordFilter,e.no.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.no.stemmer))},e.no.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.no.trimmer=e.trimmerSupport.generateTrimmer(e.no.wordCharacters),e.Pipeline.registerFunction(e.no.trimmer,"trimmer-no"),e.no.stemmer=(r=e.stemmerSupport.Among,n=e.stemmerSupport.SnowballProgram,i=new function(){var o,s,a=[new r("a",-1,1),new r("e",-1,1),new r("ede",1,1),new r("ande",1,1),new r("ende",1,1),new r("ane",1,1),new r("ene",1,1),new r("hetene",6,1),new r("erte",1,3),new r("en",-1,1),new r("heten",9,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",12,1),new r("s",-1,2),new r("as",14,1),new r("es",14,1),new r("edes",16,1),new r("endes",16,1),new r("enes",16,1),new r("hetenes",19,1),new r("ens",14,1),new r("hetens",21,1),new r("ers",14,1),new r("ets",14,1),new r("et",-1,1),new r("het",25,1),new r("ert",-1,3),new r("ast",-1,1)],m=[new r("dt",-1,-1),new r("vt",-1,-1)],l=[new r("leg",-1,1),new r("eleg",0,1),new r("ig",-1,1),new r("eig",2,1),new r("lig",2,1),new r("elig",4,1),new r("els",-1,1),new r("lov",-1,1),new r("elov",7,1),new r("slov",7,1),new r("hetslov",9,1)],u=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],d=[119,125,149,1],c=new n;this.setCurrent=function(e){c.setCurrent(e)},this.getCurrent=function(){return c.getCurrent()},this.stem=function(){var e,r,n,i,t=c.cursor;return function(){var e,r=c.cursor+3;if(s=c.limit,0<=r||r<=c.limit){for(o=r;;){if(e=c.cursor,c.in_grouping(u,97,248)){c.cursor=e;break}if(e>=c.limit)return;c.cursor=e+1}for(;!c.out_grouping(u,97,248);){if(c.cursor>=c.limit)return;c.cursor++}(s=c.cursor)<o&&(s=o)}}(),c.limit_backward=t,c.cursor=c.limit,function(){var e,r,n;if(c.cursor>=s&&(r=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,e=c.find_among_b(a,29),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del();break;case 2:n=c.limit-c.cursor,c.in_grouping_b(d,98,122)?c.slice_del():(c.cursor=c.limit-n,c.eq_s_b(1,"k")&&c.out_grouping_b(u,97,248)&&c.slice_del());break;case 3:c.slice_from("er")}}(),c.cursor=c.limit,r=c.limit-c.cursor,c.cursor>=s&&(e=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,c.find_among_b(m,2)?(c.bra=c.cursor,c.limit_backward=e,c.cursor=c.limit-r,c.cursor>c.limit_backward&&(c.cursor--,c.bra=c.cursor,c.slice_del())):c.limit_backward=e),c.cursor=c.limit,c.cursor>=s&&(i=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,(n=c.find_among_b(l,11))?(c.bra=c.cursor,c.limit_backward=i,1==n&&c.slice_del()):c.limit_backward=i),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}),e.Pipeline.registerFunction(e.no.stemmer,"stemmer-no"),e.no.stopWordFilter=e.generateStopWordFilter("alle at av bare begge ble blei bli blir blitt både båe da de deg dei deim deira deires dem den denne der dere deres det dette di din disse ditt du dykk dykkar då eg ein eit eitt eller elles en enn er et ett etter for fordi fra før ha hadde han hans har hennar henne hennes her hjå ho hoe honom hoss hossen hun hva hvem hver hvilke hvilken hvis hvor hvordan hvorfor i ikke ikkje ikkje ingen ingi inkje inn inni ja jeg kan kom korleis korso kun kunne kva kvar kvarhelst kven kvi kvifor man mange me med medan meg meget mellom men mi min mine mitt mot mykje ned no noe noen noka noko nokon nokor nokre nå når og også om opp oss over på samme seg selv si si sia sidan siden sin sine sitt sjøl skal skulle slik so som som somme somt så sånn til um upp ut uten var vart varte ved vere verte vi vil ville vore vors vort vår være være vært å".split(" ")),e.Pipeline.registerFunction(e.no.stopWordFilter,"stopWordFilter-no")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.pt.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.pt.js
deleted file mode 100644
index 59e766fe..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.pt.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Portuguese` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. 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diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.ro.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.ro.js
deleted file mode 100644
index c5ecc96c..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.ro.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Romanian` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
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2:l.slice_del()}l.limit_backward=i}}(),l.cursor=l.limit),k(),l.cursor=l.limit_backward,function(){for(var e;;){if(l.bra=l.cursor,e=l.find_among(o,3))switch(l.ket=l.cursor,e){case 1:l.slice_from("i");continue;case 2:l.slice_from("u");continue;case 3:if(l.cursor>=l.limit)break;l.cursor++;continue}break}}(),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}),e.Pipeline.registerFunction(e.ro.stemmer,"stemmer-ro"),e.ro.stopWordFilter=e.generateStopWordFilter("acea aceasta această aceea acei aceia acel acela acele acelea acest acesta aceste acestea aceşti aceştia acolo acord acum ai aia aibă aici al ale alea altceva altcineva am ar are asemenea asta astea astăzi asupra au avea avem aveţi azi aş aşadar aţi bine bucur bună ca care caut ce cel ceva chiar cinci cine cineva contra cu cum cumva curând curînd când cât câte câtva câţi cînd cît cîte cîtva cîţi că căci cărei căror cărui către da dacă dar datorită dată dau de deci deja deoarece departe deşi din dinaintea dintr- dintre doi doilea două drept după dă ea ei el ele eram este eu eşti face fata fi fie fiecare fii fim fiu fiţi frumos fără graţie halbă iar ieri la le li lor lui lângă lîngă mai mea mei mele mereu meu mi mie mine mult multă mulţi mulţumesc mâine mîine mă ne nevoie nici nicăieri nimeni nimeri nimic nişte noastre noastră noi noroc nostru nouă noştri nu opt ori oricare orice oricine oricum oricând oricât oricînd oricît oriunde patra patru patrulea pe pentru peste pic poate pot prea prima primul prin puţin puţina puţină până pînă rog sa sale sau se spate spre sub sunt suntem sunteţi sută sînt sîntem sînteţi să săi său ta tale te timp tine toate toată tot totuşi toţi trei treia treilea tu tăi tău un una unde undeva unei uneia unele uneori unii unor unora unu unui unuia unul vi voastre voastră voi vostru vouă voştri vreme vreo vreun vă zece zero zi zice îi îl îmi împotriva în  înainte înaintea încotro încât încît între întrucât întrucît îţi ăla ălea ăsta ăstea ăştia şapte şase şi ştiu ţi ţie".split(" ")),e.Pipeline.registerFunction(e.ro.stopWordFilter,"stopWordFilter-ro")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.ru.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.ru.js
deleted file mode 100644
index 104bc6e8..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.ru.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Russian` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,n){"function"==typeof define&&define.amd?define(n):"object"==typeof exports?module.exports=n():n()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. 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h("ены",37,2),new h("ть",-1,1),new h("ить",39,2),new h("ыть",39,2),new h("ешь",-1,1),new h("ишь",-1,2),new h("ю",-1,2),new h("ую",44,2)],s=[new h("а",-1,1),new h("ев",-1,1),new h("ов",-1,1),new h("е",-1,1),new h("ие",3,1),new h("ье",3,1),new h("и",-1,1),new h("еи",6,1),new h("ии",6,1),new h("ами",6,1),new h("ями",6,1),new h("иями",10,1),new h("й",-1,1),new h("ей",12,1),new h("ией",13,1),new h("ий",12,1),new h("ой",12,1),new h("ам",-1,1),new h("ем",-1,1),new h("ием",18,1),new h("ом",-1,1),new h("ям",-1,1),new h("иям",21,1),new h("о",-1,1),new h("у",-1,1),new h("ах",-1,1),new h("ях",-1,1),new h("иях",26,1),new h("ы",-1,1),new h("ь",-1,1),new h("ю",-1,1),new h("ию",30,1),new h("ью",30,1),new h("я",-1,1),new h("ия",33,1),new h("ья",33,1)],o=[new h("ост",-1,1),new h("ость",-1,1)],c=[new h("ейше",-1,1),new h("н",-1,2),new h("ейш",-1,1),new h("ь",-1,3)],m=[33,65,8,232],l=new g;function f(){for(;!l.in_grouping(m,1072,1103);){if(l.cursor>=l.limit)return!1;l.cursor++}return!0}function a(){for(;!l.out_grouping(m,1072,1103);){if(l.cursor>=l.limit)return!1;l.cursor++}return!0}function p(e,n){var r,t;if(l.ket=l.cursor,r=l.find_among_b(e,n)){switch(l.bra=l.cursor,r){case 1:if(t=l.limit-l.cursor,!l.eq_s_b(1,"а")&&(l.cursor=l.limit-t,!l.eq_s_b(1,"я")))return!1;case 2:l.slice_del()}return!0}return!1}function d(e,n){var r;return l.ket=l.cursor,!!(r=l.find_among_b(e,n))&&(l.bra=l.cursor,1==r&&l.slice_del(),!0)}function _(){return!!d(t,26)&&(p(w,8),!0)}function b(){var e;l.ket=l.cursor,(e=l.find_among_b(o,2))&&(l.bra=l.cursor,n<=l.cursor&&1==e&&l.slice_del())}this.setCurrent=function(e){l.setCurrent(e)},this.getCurrent=function(){return l.getCurrent()},this.stem=function(){return e=l.limit,n=e,f()&&(e=l.cursor,a()&&f()&&a()&&(n=l.cursor)),l.cursor=l.limit,!(l.cursor<e)&&(l.limit_backward=e,p(r,9)||(l.cursor=l.limit,d(i,2)||(l.cursor=l.limit),_()||(l.cursor=l.limit,p(u,46)||(l.cursor=l.limit,d(s,36)))),l.cursor=l.limit,l.ket=l.cursor,l.eq_s_b(1,"и")?(l.bra=l.cursor,l.slice_del()):l.cursor=l.limit,b(),l.cursor=l.limit,function(){var e;if(l.ket=l.cursor,e=l.find_among_b(c,4))switch(l.bra=l.cursor,e){case 1:if(l.slice_del(),l.ket=l.cursor,!l.eq_s_b(1,"н"))break;l.bra=l.cursor;case 2:if(!l.eq_s_b(1,"н"))break;case 3:l.slice_del()}}(),!0)}},function(e){return"function"==typeof e.update?e.update(function(e){return n.setCurrent(e),n.stem(),n.getCurrent()}):(n.setCurrent(e),n.stem(),n.getCurrent())}),e.Pipeline.registerFunction(e.ru.stemmer,"stemmer-ru"),e.ru.stopWordFilter=e.generateStopWordFilter("алло без близко более больше будем будет будете будешь будто буду будут будь бы бывает бывь был была были было быть в важная важное важные важный вам вами вас ваш ваша ваше ваши вверх вдали вдруг ведь везде весь вниз внизу во вокруг вон восемнадцатый восемнадцать восемь восьмой вот впрочем времени время все всегда всего всем всеми всему всех всею всю всюду вся всё второй вы г где говорил говорит год года году да давно даже далеко дальше даром два двадцатый двадцать две двенадцатый двенадцать двух девятнадцатый девятнадцать девятый девять действительно дел день десятый десять для до довольно долго должно другая другие других друго другое другой е его ее ей ему если есть еще ещё ею её ж же жизнь за занят занята занято заняты затем зато зачем здесь значит и из или им именно иметь ими имя иногда их к каждая каждое каждые каждый кажется как какая какой кем когда кого ком кому конечно которая которого которой которые который которых кроме кругом кто куда лет ли лишь лучше люди м мало между меля менее меньше меня миллионов мимо мира мне много многочисленная многочисленное многочисленные многочисленный мной мною мог могут мож может можно можхо мои мой мор мочь моя моё мы на наверху над надо назад наиболее наконец нам нами нас начала наш наша наше наши не него недавно недалеко нее ней нельзя нем немного нему непрерывно нередко несколько нет нею неё ни нибудь ниже низко никогда никуда ними них ничего но ну нужно нх о об оба обычно один одиннадцатый одиннадцать однажды однако одного одной около он она они оно опять особенно от отовсюду отсюда очень первый перед по под пожалуйста позже пока пор пора после посреди потом потому почему почти прекрасно при про просто против процентов пятнадцатый пятнадцать пятый пять раз разве рано раньше рядом с сам сама сами самим самими самих само самого самой самом самому саму свое своего своей свои своих свою сеаой себе себя сегодня седьмой сейчас семнадцатый семнадцать семь сих сказал сказала сказать сколько слишком сначала снова со собой собою совсем спасибо стал суть т та так такая также такие такое такой там твой твоя твоё те тебе тебя тем теми теперь тех то тобой тобою тогда того тоже только том тому тот тою третий три тринадцатый тринадцать ту туда тут ты тысяч у уж уже уметь хорошо хотеть хоть хотя хочешь часто чаще чего человек чем чему через четвертый четыре четырнадцатый четырнадцать что чтоб чтобы чуть шестнадцатый шестнадцать шестой шесть эта эти этим этими этих это этого этой этом этому этот эту я \ufeffа".split(" ")),e.Pipeline.registerFunction(e.ru.stopWordFilter,"stopWordFilter-ru")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.stemmer.support.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.stemmer.support.js
deleted file mode 100644
index ae2c66aa..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.stemmer.support.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/*!
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
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\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.sv.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.sv.js
deleted file mode 100644
index a46a4e70..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.sv.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Swedish` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,l,n;e.sv=function(){this.pipeline.reset(),this.pipeline.add(e.sv.trimmer,e.sv.stopWordFilter,e.sv.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.sv.stemmer))},e.sv.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.sv.trimmer=e.trimmerSupport.generateTrimmer(e.sv.wordCharacters),e.Pipeline.registerFunction(e.sv.trimmer,"trimmer-sv"),e.sv.stemmer=(r=e.stemmerSupport.Among,l=e.stemmerSupport.SnowballProgram,n=new function(){var n,t,i=[new r("a",-1,1),new r("arna",0,1),new r("erna",0,1),new r("heterna",2,1),new r("orna",0,1),new r("ad",-1,1),new r("e",-1,1),new r("ade",6,1),new r("ande",6,1),new r("arne",6,1),new r("are",6,1),new r("aste",6,1),new r("en",-1,1),new r("anden",12,1),new r("aren",12,1),new r("heten",12,1),new r("ern",-1,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",18,1),new r("or",-1,1),new r("s",-1,2),new r("as",21,1),new r("arnas",22,1),new r("ernas",22,1),new r("ornas",22,1),new r("es",21,1),new r("ades",26,1),new r("andes",26,1),new r("ens",21,1),new r("arens",29,1),new r("hetens",29,1),new r("erns",21,1),new r("at",-1,1),new r("andet",-1,1),new r("het",-1,1),new r("ast",-1,1)],s=[new r("dd",-1,-1),new r("gd",-1,-1),new r("nn",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1),new r("tt",-1,-1)],a=[new r("ig",-1,1),new r("lig",0,1),new r("els",-1,1),new r("fullt",-1,3),new r("löst",-1,2)],o=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,24,0,32],u=[119,127,149],m=new l;this.setCurrent=function(e){m.setCurrent(e)},this.getCurrent=function(){return m.getCurrent()},this.stem=function(){var e,r=m.cursor;return function(){var e,r=m.cursor+3;if(t=m.limit,0<=r||r<=m.limit){for(n=r;;){if(e=m.cursor,m.in_grouping(o,97,246)){m.cursor=e;break}if(m.cursor=e,m.cursor>=m.limit)return;m.cursor++}for(;!m.out_grouping(o,97,246);){if(m.cursor>=m.limit)return;m.cursor++}(t=m.cursor)<n&&(t=n)}}(),m.limit_backward=r,m.cursor=m.limit,function(){var e,r=m.limit_backward;if(m.cursor>=t&&(m.limit_backward=t,m.cursor=m.limit,m.ket=m.cursor,e=m.find_among_b(i,37),m.limit_backward=r,e))switch(m.bra=m.cursor,e){case 1:m.slice_del();break;case 2:m.in_grouping_b(u,98,121)&&m.slice_del()}}(),m.cursor=m.limit,e=m.limit_backward,m.cursor>=t&&(m.limit_backward=t,m.cursor=m.limit,m.find_among_b(s,7)&&(m.cursor=m.limit,m.ket=m.cursor,m.cursor>m.limit_backward&&(m.bra=--m.cursor,m.slice_del())),m.limit_backward=e),m.cursor=m.limit,function(){var e,r;if(m.cursor>=t){if(r=m.limit_backward,m.limit_backward=t,m.cursor=m.limit,m.ket=m.cursor,e=m.find_among_b(a,5))switch(m.bra=m.cursor,e){case 1:m.slice_del();break;case 2:m.slice_from("lös");break;case 3:m.slice_from("full")}m.limit_backward=r}}(),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return n.setCurrent(e),n.stem(),n.getCurrent()}):(n.setCurrent(e),n.stem(),n.getCurrent())}),e.Pipeline.registerFunction(e.sv.stemmer,"stemmer-sv"),e.sv.stopWordFilter=e.generateStopWordFilter("alla allt att av blev bli blir blivit de dem den denna deras dess dessa det detta dig din dina ditt du där då efter ej eller en er era ert ett från för ha hade han hans har henne hennes hon honom hur här i icke ingen inom inte jag ju kan kunde man med mellan men mig min mina mitt mot mycket ni nu när någon något några och om oss på samma sedan sig sin sina sitta själv skulle som så sådan sådana sådant till under upp ut utan vad var vara varför varit varje vars vart vem vi vid vilka vilkas vilken vilket vår våra vårt än är åt över".split(" ")),e.Pipeline.registerFunction(e.sv.stopWordFilter,"stopWordFilter-sv")}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.th.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.th.js
deleted file mode 100644
index 7f9887f7..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.th.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Thai` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2017, Keerati Thiwanruk
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(t){if(void 0===t)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===t.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var i="2"==t.version[0];t.th=function(){this.pipeline.reset(),this.pipeline.add(t.th.trimmer),i?this.tokenizer=t.th.tokenizer:(t.tokenizer&&(t.tokenizer=t.th.tokenizer),this.tokenizerFn&&(this.tokenizerFn=t.th.tokenizer))},t.th.wordCharacters="[฀-๿]",t.th.trimmer=t.trimmerSupport.generateTrimmer(t.th.wordCharacters),t.Pipeline.registerFunction(t.th.trimmer,"trimmer-th");var n=t.wordcut;n.init(),t.th.tokenizer=function(e){if(!arguments.length||null==e||null==e)return[];if(Array.isArray(e))return e.map(function(e){return i?new t.Token(e):e});var r=e.toString().replace(/^\s+/,"");return n.cut(r).split("|")}}});
\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.tr.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.tr.js
deleted file mode 100644
index 64ba95cb..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.tr.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
- * Lunr languages, `Turkish` language
- * https://github.com/MihaiValentin/lunr-languages
- *
- * Copyright 2014, Mihai Valentin
- * http://www.mozilla.org/MPL/
- */
-/*!
- * based on
- * Snowball JavaScript Library v0.3
- * http://code.google.com/p/urim/
- * http://snowball.tartarus.org/
- *
- * Copyright 2010, Oleg Mazko
- * http://www.mozilla.org/MPL/
- */
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mr("ın",-1,-1)],u=[new mr("a",-1,-1),new mr("e",-1,-1)],o=[new mr("na",-1,-1),new mr("ne",-1,-1)],s=[new mr("da",-1,-1),new mr("ta",-1,-1),new mr("de",-1,-1),new mr("te",-1,-1)],c=[new mr("nda",-1,-1),new mr("nde",-1,-1)],l=[new mr("dan",-1,-1),new mr("tan",-1,-1),new mr("den",-1,-1),new mr("ten",-1,-1)],a=[new mr("ndan",-1,-1),new mr("nden",-1,-1)],m=[new mr("la",-1,-1),new mr("le",-1,-1)],d=[new mr("ca",-1,-1),new mr("ce",-1,-1)],f=[new mr("im",-1,-1),new mr("um",-1,-1),new mr("üm",-1,-1),new mr("ım",-1,-1)],b=[new mr("sin",-1,-1),new mr("sun",-1,-1),new mr("sün",-1,-1),new mr("sın",-1,-1)],w=[new mr("iz",-1,-1),new mr("uz",-1,-1),new mr("üz",-1,-1),new mr("ız",-1,-1)],_=[new mr("siniz",-1,-1),new mr("sunuz",-1,-1),new mr("sünüz",-1,-1),new mr("sınız",-1,-1)],k=[new mr("lar",-1,-1),new mr("ler",-1,-1)],p=[new mr("niz",-1,-1),new mr("nuz",-1,-1),new mr("nüz",-1,-1),new mr("nız",-1,-1)],g=[new mr("dir",-1,-1),new mr("tir",-1,-1),new mr("dur",-1,-1),new mr("tur",-1,-1),new 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diff --git a/freetype/docs/reference/assets/javascripts/lunr/lunr.vi.js b/freetype/docs/reference/assets/javascripts/lunr/lunr.vi.js
deleted file mode 100644
index 111bc002..00000000
--- a/freetype/docs/reference/assets/javascripts/lunr/lunr.vi.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*!
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- *
- * Copyright 2017, Keerati Thiwanruk
- * http://www.mozilla.org/MPL/
- */
-/*!
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- * http://code.google.com/p/urim/
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\ No newline at end of file
diff --git a/freetype/docs/reference/assets/javascripts/modernizr.86422ebf.js b/freetype/docs/reference/assets/javascripts/modernizr.86422ebf.js
deleted file mode 100644
index 4ab44d72..00000000
--- a/freetype/docs/reference/assets/javascripts/modernizr.86422ebf.js
+++ /dev/null
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deleted file mode 100644
index e07df058..00000000
--- a/freetype/docs/reference/assets/stylesheets/application-palette.a8b3c06d.css
+++ /dev/null
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a:hover{color:#f50057}[data-md-color-accent=pink] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=pink] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#f50057}[data-md-color-accent=pink] .md-nav__link:focus,[data-md-color-accent=pink] .md-nav__link:hover,[data-md-color-accent=pink] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=pink] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=pink] .md-typeset .md-clipboard:active:before,[data-md-color-accent=pink] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=pink] .md-typeset [id] .headerlink:focus,[data-md-color-accent=pink] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=pink] .md-typeset [id]:target .headerlink{color:#f50057}[data-md-color-accent=pink] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#f50057}[data-md-color-accent=pink] .md-search-result__link:hover,[data-md-color-accent=pink] .md-search-result__link[data-md-state=active]{background-color:rgba(245,0,87,.1)}[data-md-color-accent=pink] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#f50057}[data-md-color-accent=pink] .md-source-file:hover:before{background-color:#f50057}button[data-md-color-accent=purple]{background-color:#e040fb}[data-md-color-accent=purple] .md-typeset a:active,[data-md-color-accent=purple] .md-typeset a:hover{color:#e040fb}[data-md-color-accent=purple] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=purple] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#e040fb}[data-md-color-accent=purple] .md-nav__link:focus,[data-md-color-accent=purple] .md-nav__link:hover,[data-md-color-accent=purple] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=purple] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=purple] .md-typeset .md-clipboard:active:before,[data-md-color-accent=purple] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=purple] .md-typeset [id] .headerlink:focus,[data-md-color-accent=purple] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=purple] .md-typeset [id]:target .headerlink{color:#e040fb}[data-md-color-accent=purple] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#e040fb}[data-md-color-accent=purple] .md-search-result__link:hover,[data-md-color-accent=purple] .md-search-result__link[data-md-state=active]{background-color:rgba(224,64,251,.1)}[data-md-color-accent=purple] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#e040fb}[data-md-color-accent=purple] .md-source-file:hover:before{background-color:#e040fb}button[data-md-color-accent=deep-purple]{background-color:#7c4dff}[data-md-color-accent=deep-purple] .md-typeset a:active,[data-md-color-accent=deep-purple] .md-typeset a:hover{color:#7c4dff}[data-md-color-accent=deep-purple] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=deep-purple] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#7c4dff}[data-md-color-accent=deep-purple] .md-nav__link:focus,[data-md-color-accent=deep-purple] .md-nav__link:hover,[data-md-color-accent=deep-purple] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=deep-purple] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=deep-purple] .md-typeset .md-clipboard:active:before,[data-md-color-accent=deep-purple] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=deep-purple] .md-typeset [id] .headerlink:focus,[data-md-color-accent=deep-purple] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=deep-purple] .md-typeset [id]:target .headerlink{color:#7c4dff}[data-md-color-accent=deep-purple] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#7c4dff}[data-md-color-accent=deep-purple] .md-search-result__link:hover,[data-md-color-accent=deep-purple] .md-search-result__link[data-md-state=active]{background-color:rgba(124,77,255,.1)}[data-md-color-accent=deep-purple] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#7c4dff}[data-md-color-accent=deep-purple] .md-source-file:hover:before{background-color:#7c4dff}button[data-md-color-accent=indigo]{background-color:#536dfe}[data-md-color-accent=indigo] .md-typeset a:active,[data-md-color-accent=indigo] .md-typeset a:hover{color:#536dfe}[data-md-color-accent=indigo] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=indigo] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#536dfe}[data-md-color-accent=indigo] .md-nav__link:focus,[data-md-color-accent=indigo] .md-nav__link:hover,[data-md-color-accent=indigo] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=indigo] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=indigo] .md-typeset .md-clipboard:active:before,[data-md-color-accent=indigo] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=indigo] .md-typeset [id] .headerlink:focus,[data-md-color-accent=indigo] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=indigo] .md-typeset [id]:target .headerlink{color:#536dfe}[data-md-color-accent=indigo] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#536dfe}[data-md-color-accent=indigo] .md-search-result__link:hover,[data-md-color-accent=indigo] .md-search-result__link[data-md-state=active]{background-color:rgba(83,109,254,.1)}[data-md-color-accent=indigo] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#536dfe}[data-md-color-accent=indigo] .md-source-file:hover:before{background-color:#536dfe}button[data-md-color-accent=blue]{background-color:#448aff}[data-md-color-accent=blue] .md-typeset a:active,[data-md-color-accent=blue] .md-typeset a:hover{color:#448aff}[data-md-color-accent=blue] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=blue] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#448aff}[data-md-color-accent=blue] .md-nav__link:focus,[data-md-color-accent=blue] .md-nav__link:hover,[data-md-color-accent=blue] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=blue] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=blue] .md-typeset .md-clipboard:active:before,[data-md-color-accent=blue] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=blue] .md-typeset [id] .headerlink:focus,[data-md-color-accent=blue] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=blue] .md-typeset [id]:target .headerlink{color:#448aff}[data-md-color-accent=blue] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#448aff}[data-md-color-accent=blue] .md-search-result__link:hover,[data-md-color-accent=blue] .md-search-result__link[data-md-state=active]{background-color:rgba(68,138,255,.1)}[data-md-color-accent=blue] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#448aff}[data-md-color-accent=blue] .md-source-file:hover:before{background-color:#448aff}button[data-md-color-accent=light-blue]{background-color:#0091ea}[data-md-color-accent=light-blue] .md-typeset a:active,[data-md-color-accent=light-blue] .md-typeset a:hover{color:#0091ea}[data-md-color-accent=light-blue] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=light-blue] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#0091ea}[data-md-color-accent=light-blue] .md-nav__link:focus,[data-md-color-accent=light-blue] .md-nav__link:hover,[data-md-color-accent=light-blue] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=light-blue] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=light-blue] .md-typeset .md-clipboard:active:before,[data-md-color-accent=light-blue] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=light-blue] .md-typeset [id] .headerlink:focus,[data-md-color-accent=light-blue] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=light-blue] .md-typeset [id]:target .headerlink{color:#0091ea}[data-md-color-accent=light-blue] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#0091ea}[data-md-color-accent=light-blue] .md-search-result__link:hover,[data-md-color-accent=light-blue] .md-search-result__link[data-md-state=active]{background-color:rgba(0,145,234,.1)}[data-md-color-accent=light-blue] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#0091ea}[data-md-color-accent=light-blue] .md-source-file:hover:before{background-color:#0091ea}button[data-md-color-accent=cyan]{background-color:#00b8d4}[data-md-color-accent=cyan] .md-typeset a:active,[data-md-color-accent=cyan] .md-typeset a:hover{color:#00b8d4}[data-md-color-accent=cyan] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=cyan] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#00b8d4}[data-md-color-accent=cyan] .md-nav__link:focus,[data-md-color-accent=cyan] .md-nav__link:hover,[data-md-color-accent=cyan] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=cyan] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=cyan] .md-typeset .md-clipboard:active:before,[data-md-color-accent=cyan] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=cyan] .md-typeset [id] .headerlink:focus,[data-md-color-accent=cyan] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=cyan] .md-typeset [id]:target .headerlink{color:#00b8d4}[data-md-color-accent=cyan] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00b8d4}[data-md-color-accent=cyan] .md-search-result__link:hover,[data-md-color-accent=cyan] .md-search-result__link[data-md-state=active]{background-color:rgba(0,184,212,.1)}[data-md-color-accent=cyan] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00b8d4}[data-md-color-accent=cyan] .md-source-file:hover:before{background-color:#00b8d4}button[data-md-color-accent=teal]{background-color:#00bfa5}[data-md-color-accent=teal] .md-typeset a:active,[data-md-color-accent=teal] .md-typeset a:hover{color:#00bfa5}[data-md-color-accent=teal] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=teal] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#00bfa5}[data-md-color-accent=teal] .md-nav__link:focus,[data-md-color-accent=teal] .md-nav__link:hover,[data-md-color-accent=teal] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=teal] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=teal] .md-typeset .md-clipboard:active:before,[data-md-color-accent=teal] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=teal] .md-typeset [id] .headerlink:focus,[data-md-color-accent=teal] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=teal] .md-typeset [id]:target .headerlink{color:#00bfa5}[data-md-color-accent=teal] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00bfa5}[data-md-color-accent=teal] .md-search-result__link:hover,[data-md-color-accent=teal] .md-search-result__link[data-md-state=active]{background-color:rgba(0,191,165,.1)}[data-md-color-accent=teal] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00bfa5}[data-md-color-accent=teal] .md-source-file:hover:before{background-color:#00bfa5}button[data-md-color-accent=green]{background-color:#00c853}[data-md-color-accent=green] .md-typeset a:active,[data-md-color-accent=green] .md-typeset a:hover{color:#00c853}[data-md-color-accent=green] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=green] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#00c853}[data-md-color-accent=green] .md-nav__link:focus,[data-md-color-accent=green] .md-nav__link:hover,[data-md-color-accent=green] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=green] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=green] .md-typeset .md-clipboard:active:before,[data-md-color-accent=green] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=green] .md-typeset [id] .headerlink:focus,[data-md-color-accent=green] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=green] .md-typeset [id]:target .headerlink{color:#00c853}[data-md-color-accent=green] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00c853}[data-md-color-accent=green] .md-search-result__link:hover,[data-md-color-accent=green] .md-search-result__link[data-md-state=active]{background-color:rgba(0,200,83,.1)}[data-md-color-accent=green] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00c853}[data-md-color-accent=green] .md-source-file:hover:before{background-color:#00c853}button[data-md-color-accent=light-green]{background-color:#64dd17}[data-md-color-accent=light-green] .md-typeset a:active,[data-md-color-accent=light-green] .md-typeset a:hover{color:#64dd17}[data-md-color-accent=light-green] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=light-green] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#64dd17}[data-md-color-accent=light-green] .md-nav__link:focus,[data-md-color-accent=light-green] .md-nav__link:hover,[data-md-color-accent=light-green] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=light-green] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=light-green] .md-typeset .md-clipboard:active:before,[data-md-color-accent=light-green] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=light-green] .md-typeset [id] .headerlink:focus,[data-md-color-accent=light-green] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=light-green] .md-typeset [id]:target .headerlink{color:#64dd17}[data-md-color-accent=light-green] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#64dd17}[data-md-color-accent=light-green] .md-search-result__link:hover,[data-md-color-accent=light-green] .md-search-result__link[data-md-state=active]{background-color:rgba(100,221,23,.1)}[data-md-color-accent=light-green] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#64dd17}[data-md-color-accent=light-green] .md-source-file:hover:before{background-color:#64dd17}button[data-md-color-accent=lime]{background-color:#aeea00}[data-md-color-accent=lime] .md-typeset a:active,[data-md-color-accent=lime] .md-typeset a:hover{color:#aeea00}[data-md-color-accent=lime] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=lime] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#aeea00}[data-md-color-accent=lime] .md-nav__link:focus,[data-md-color-accent=lime] .md-nav__link:hover,[data-md-color-accent=lime] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=lime] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=lime] .md-typeset .md-clipboard:active:before,[data-md-color-accent=lime] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=lime] .md-typeset [id] .headerlink:focus,[data-md-color-accent=lime] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=lime] .md-typeset [id]:target .headerlink{color:#aeea00}[data-md-color-accent=lime] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#aeea00}[data-md-color-accent=lime] .md-search-result__link:hover,[data-md-color-accent=lime] .md-search-result__link[data-md-state=active]{background-color:rgba(174,234,0,.1)}[data-md-color-accent=lime] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#aeea00}[data-md-color-accent=lime] .md-source-file:hover:before{background-color:#aeea00}button[data-md-color-accent=yellow]{background-color:#ffd600}[data-md-color-accent=yellow] .md-typeset a:active,[data-md-color-accent=yellow] .md-typeset a:hover{color:#ffd600}[data-md-color-accent=yellow] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=yellow] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#ffd600}[data-md-color-accent=yellow] .md-nav__link:focus,[data-md-color-accent=yellow] .md-nav__link:hover,[data-md-color-accent=yellow] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=yellow] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=yellow] .md-typeset .md-clipboard:active:before,[data-md-color-accent=yellow] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=yellow] .md-typeset [id] .headerlink:focus,[data-md-color-accent=yellow] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=yellow] .md-typeset [id]:target .headerlink{color:#ffd600}[data-md-color-accent=yellow] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffd600}[data-md-color-accent=yellow] .md-search-result__link:hover,[data-md-color-accent=yellow] .md-search-result__link[data-md-state=active]{background-color:rgba(255,214,0,.1)}[data-md-color-accent=yellow] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffd600}[data-md-color-accent=yellow] .md-source-file:hover:before{background-color:#ffd600}button[data-md-color-accent=amber]{background-color:#ffab00}[data-md-color-accent=amber] .md-typeset a:active,[data-md-color-accent=amber] .md-typeset a:hover{color:#ffab00}[data-md-color-accent=amber] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=amber] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-nav__link:focus,[data-md-color-accent=amber] .md-nav__link:hover,[data-md-color-accent=amber] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=amber] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=amber] .md-typeset .md-clipboard:active:before,[data-md-color-accent=amber] .md-typeset .md-clipboard:hover:before,[data-md-color-accent=amber] .md-typeset [id] .headerlink:focus,[data-md-color-accent=amber] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=amber] .md-typeset [id]:target .headerlink{color:#ffab00}[data-md-color-accent=amber] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-search-result__link:hover,[data-md-color-accent=amber] .md-search-result__link[data-md-state=active]{background-color:rgba(255,171,0,.1)}[data-md-color-accent=amber] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-source-file:hover:before{background-color:#ffab00}button[data-md-color-accent=orange]{background-color:#ff9100}[data-md-color-accent=orange] .md-typeset a:active,[data-md-color-accent=orange] .md-typeset a:hover{color:#ff9100}[data-md-color-accent=orange] .md-typeset 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.md-search-result__link[data-md-state=active]{background-color:rgba(255,145,0,.1)}[data-md-color-accent=orange] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff9100}[data-md-color-accent=orange] .md-source-file:hover:before{background-color:#ff9100}button[data-md-color-accent=deep-orange]{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset a:active,[data-md-color-accent=deep-orange] .md-typeset a:hover{color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,[data-md-color-accent=deep-orange] .md-typeset pre code::-webkit-scrollbar-thumb:hover{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-nav__link:focus,[data-md-color-accent=deep-orange] .md-nav__link:hover,[data-md-color-accent=deep-orange] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=deep-orange] .md-typeset .footnote li:target .footnote-backref,[data-md-color-accent=deep-orange] 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.md-search__input::-webkit-input-placeholder{color:rgba(0,0,0,.54)}[data-md-toggle=search]:checked~.md-header .md-search__input::-moz-placeholder{color:rgba(0,0,0,.54)}[data-md-toggle=search]:checked~.md-header .md-search__input:-ms-input-placeholder{color:rgba(0,0,0,.54)}[data-md-toggle=search]:checked~.md-header .md-search__input::-ms-input-placeholder{color:rgba(0,0,0,.54)}[data-md-toggle=search]:checked~.md-header .md-search__input+.md-search__icon,[data-md-toggle=search]:checked~.md-header .md-search__input::placeholder{color:rgba(0,0,0,.54)}.md-search__output{top:1.9rem;-webkit-transition:opacity .4s;transition:opacity .4s;opacity:0}[data-md-toggle=search]:checked~.md-header .md-search__output{box-shadow:0 6px 10px 0 rgba(0,0,0,.14),0 1px 18px 0 rgba(0,0,0,.12),0 3px 5px -1px rgba(0,0,0,.4);opacity:1}.md-search__scrollwrap{max-height:0}[data-md-toggle=search]:checked~.md-header .md-search__scrollwrap{max-height:75vh}.md-search__scrollwrap::-webkit-scrollbar{width:.2rem;height:.2rem}.md-search__scrollwrap::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,.26)}.md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#536dfe}.md-search-result__meta{padding-left:2.2rem}[dir=rtl] .md-search-result__meta{padding-right:2.2rem;padding-left:0}.md-search-result__article{padding-left:2.2rem}[dir=rtl] .md-search-result__article{padding-right:2.2rem;padding-left:.8rem}.md-sidebar--secondary{display:block;margin-left:100%;-webkit-transform:translate(-100%);transform:translate(-100%)}[dir=rtl] .md-sidebar--secondary{margin-right:100%;margin-left:0;-webkit-transform:translate(100%);transform:translate(100%)}}@media only screen and (min-width:76.25em){.md-content{margin-left:12.1rem}[dir=rtl] .md-content{margin-right:12.1rem}.md-content__inner{margin-right:1.2rem;margin-left:1.2rem}.md-header-nav__button.md-icon--menu{display:none}.md-nav[data-md-state=animate]{-webkit-transition:max-height .25s cubic-bezier(.86,0,.07,1);transition:max-height .25s cubic-bezier(.86,0,.07,1)}.md-nav__toggle~.md-nav{max-height:0;overflow:hidden}.no-js .md-nav__toggle~.md-nav{display:none}.md-nav[data-md-state=expand],.md-nav__toggle:checked~.md-nav{max-height:100%}.no-js .md-nav[data-md-state=expand],.no-js .md-nav__toggle:checked~.md-nav{display:block}.md-nav__item--nested>.md-nav>.md-nav__title{display:none}.md-nav__item--nested>.md-nav__link:after{display:inline-block;-webkit-transform-origin:.45em .45em;transform-origin:.45em .45em;-webkit-transform-style:preserve-3d;transform-style:preserve-3d;vertical-align:-.125em}.js .md-nav__item--nested>.md-nav__link:after{-webkit-transition:-webkit-transform .4s;transition:-webkit-transform .4s;transition:transform .4s;transition:transform .4s,-webkit-transform .4s}.md-nav__item--nested .md-nav__toggle:checked~.md-nav__link:after{-webkit-transform:rotateX(180deg);transform:rotateX(180deg)}.md-search__inner{margin-right:1.2rem}[dir=rtl] .md-search__inner{margin-left:1.2rem}.md-search__scrollwrap,[data-md-toggle=search]:checked~.md-header .md-search__inner{width:34.4rem}.md-sidebar--secondary{margin-left:61rem}[dir=rtl] .md-sidebar--secondary{margin-right:61rem;margin-left:0}.md-tabs~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested{font-size:0;visibility:hidden}.md-tabs--active~.md-main .md-nav--primary .md-nav__title{display:block;padding:0}.md-tabs--active~.md-main .md-nav--primary .md-nav__title--site{display:none}.no-js .md-tabs--active~.md-main .md-nav--primary .md-nav{display:block}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item{font-size:0;visibility:hidden}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested{display:none;font-size:.7rem;overflow:auto;visibility:visible}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested>.md-nav__link{display:none}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--active{display:block}.md-tabs--active~.md-main .md-nav[data-md-level="1"]{max-height:none;overflow:visible}.md-tabs--active~.md-main .md-nav[data-md-level="1"]>.md-nav__list>.md-nav__item{padding-left:0}.md-tabs--active~.md-main .md-nav[data-md-level="1"] .md-nav .md-nav__title{display:none}}@media only screen and (min-width:45em){.md-footer-nav__link{width:50%}.md-footer-copyright{max-width:75%;float:left}[dir=rtl] .md-footer-copyright{float:right}.md-footer-social{padding:.6rem 0;float:right}[dir=rtl] .md-footer-social{float:left}}@media only screen and (max-width:29.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{-webkit-transform:scale(45);transform:scale(45)}}@media only 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\ No newline at end of file
diff --git a/freetype/docs/reference/ft2-auto_hinter.html b/freetype/docs/reference/ft2-auto_hinter.html
index 2ccc6ce9..321b7f7f 100644
--- a/freetype/docs/reference/ft2-auto_hinter.html
+++ b/freetype/docs/reference/ft2-auto_hinter.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>The auto-hinter - FreeType-2.11.1 API Reference</title>
+        <title>The auto-hinter - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -698,6 +710,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1203,7 +1227,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-base_interface.html b/freetype/docs/reference/ft2-base_interface.html
index 91925f18..58e977ec 100644
--- a/freetype/docs/reference/ft2-base_interface.html
+++ b/freetype/docs/reference/ft2-base_interface.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Base Interface - FreeType-2.11.1 API Reference</title>
+        <title>Base Interface - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -467,6 +467,27 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#ft_has_svg" class="md-nav__link">
+    FT_HAS_SVG
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_has_sbix" class="md-nav__link">
+    FT_HAS_SBIX
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_has_sbix_overlay" class="md-nav__link">
+    FT_HAS_SBIX_OVERLAY
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#ft_is_sfnt" class="md-nav__link">
     FT_IS_SFNT
   </a>
@@ -1144,6 +1165,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -1258,6 +1291,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1793,6 +1838,27 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#ft_has_svg" class="md-nav__link">
+    FT_HAS_SVG
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_has_sbix" class="md-nav__link">
+    FT_HAS_SBIX
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_has_sbix_overlay" class="md-nav__link">
+    FT_HAS_SBIX_OVERLAY
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#ft_is_sfnt" class="md-nav__link">
     FT_IS_SFNT
   </a>
@@ -2303,8 +2369,8 @@
 <p>A handle to an object that models a face scaled to a given character size.</p>
 <h4>note</h4>
 
-<p>An <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> has one <em>active</em> <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object that is used by functions like <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> to determine the scaling transformation that in turn is used to load and hint glyphs and metrics.</p>
-<p>You can use <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code>, <code><a href="ft2-base_interface.html#ft_set_pixel_sizes">FT_Set_Pixel_Sizes</a></code>, <code><a href="ft2-base_interface.html#ft_request_size">FT_Request_Size</a></code> or even <code><a href="ft2-base_interface.html#ft_select_size">FT_Select_Size</a></code> to change the content (i.e., the scaling values) of the active <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code>.</p>
+<p>An <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code> has one <em>active</em> <code>FT_Size</code> object that is used by functions like <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> to determine the scaling transformation that in turn is used to load and hint glyphs and metrics.</p>
+<p>A newly created <code>FT_Size</code> object contains only meaningless zero values. You must use <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code>, <code><a href="ft2-base_interface.html#ft_set_pixel_sizes">FT_Set_Pixel_Sizes</a></code>, <code><a href="ft2-base_interface.html#ft_request_size">FT_Request_Size</a></code> or even <code><a href="ft2-base_interface.html#ft_select_size">FT_Select_Size</a></code> to change the content (i.e., the scaling values) of the active <code>FT_Size</code>. Otherwise, the scaling and hinting will not be performed.</p>
 <p>You can use <code><a href="ft2-sizes_management.html#ft_new_size">FT_New_Size</a></code> to create additional size objects for a given <code><a href="ft2-base_interface.html#ft_face">FT_Face</a></code>, but they won't be used by other functions until you activate it through <code><a href="ft2-sizes_management.html#ft_activate_size">FT_Activate_Size</a></code>. Only one size can be activated at any given time per face.</p>
 <h4>also</h4>
 
@@ -2720,6 +2786,93 @@
 <p>A macro that returns true whenever a face object contains some multiple masters. The functions provided by <code><a href="ft2-header_file_macros.html#ft_multiple_masters_h">FT_MULTIPLE_MASTERS_H</a></code> are then available to choose the exact design you want.</p>
 <hr>
 
+<h2 id="ft_has_svg">FT_HAS_SVG<a class="headerlink" href="#ft_has_svg" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SVG</b>( face ) \
+          ( !!( (face)-&gt;face_flags &amp; <a href="ft2-base_interface.html#ft_face_flag_svg">FT_FACE_FLAG_SVG</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains an &lsquo;SVG&nbsp;&rsquo; OpenType table.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="ft_has_sbix">FT_HAS_SBIX<a class="headerlink" href="#ft_has_sbix" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SBIX</b>( face ) \
+          ( !!( (face)-&gt;face_flags &amp; <a href="ft2-base_interface.html#ft_face_flag_sbix">FT_FACE_FLAG_SBIX</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains an &lsquo;sbix&rsquo; OpenType table <em>and</em> outline glyphs.</p>
+<p>Currently, FreeType only supports bitmap glyphs in PNG format for this table (i.e., JPEG and TIFF formats are unsupported, as are Apple-specific formats not part of the OpenType specification).</p>
+<h4>note</h4>
+
+<p>For backward compatibility, a font with an &lsquo;sbix&rsquo; table is treated as a bitmap-only face. Using <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> with <code><a href="ft2-parameter_tags.html#ft_param_tag_ignore_sbix">FT_PARAM_TAG_IGNORE_SBIX</a></code>, an application can switch off &lsquo;sbix&rsquo; handling so that the face is treated as an ordinary outline font with scalable outlines.</p>
+<p>Here is some pseudo code that roughly illustrates how to implement &lsquo;sbix&rsquo; handling according to the OpenType specification.
+<div class="highlight"><pre><span></span><code>  if ( FT_HAS_SBIX( face ) )
+  {
+    // open font as a scalable one without sbix handling
+    FT_Face       face2;
+    FT_Parameter  param = { FT_PARAM_TAG_IGNORE_SBIX, NULL };
+    FT_Open_Args  args  = { FT_OPEN_PARAMS | ...,
+                            ...,
+                            1, &amp;param };
+
+
+    FT_Open_Face( library, &amp;args, 0, &amp;face2 );
+
+    &lt;sort `face-&gt;available_size` as necessary into
+     `preferred_sizes`[*]&gt;
+
+    for ( i = 0; i &lt; face-&gt;num_fixed_sizes; i++ )
+    {
+      size = preferred_sizes[i].size;
+
+      error = FT_Set_Pixel_Sizes( face, size, size );
+      &lt;error handling omitted&gt;
+
+      // check whether we have a glyph in a bitmap strike
+      error = FT_Load_Glyph( face,
+                             glyph_index,
+                             FT_LOAD_SBITS_ONLY          |
+                             FT_LOAD_BITMAP_METRICS_ONLY );
+      if ( error == FT_Err_Invalid_Argument )
+        continue;
+      else if ( error )
+        &lt;other error handling omitted&gt;
+      else
+        break;
+    }
+
+    if ( i != face-&gt;num_fixed_sizes )
+      &lt;load embedded bitmap with `FT_Load_Glyph`,
+       scale it, display it, etc.&gt;
+
+    if ( i == face-&gt;num_fixed_sizes  ||
+         FT_HAS_SBIX_OVERLAY( face ) )
+      &lt;use `face2` to load outline glyph with `FT_Load_Glyph`,
+       scale it, display it on top of the bitmap, etc.&gt;
+  }
+</code></pre></div></p>
+<p>[*] Assuming a target value of 400dpi and available strike sizes 100, 200, 300, and 400dpi, a possible order might be [400, 200, 300, 100]: scaling 200dpi to 400dpi usually gives better results than scaling 300dpi to 400dpi; it is also much faster. However, scaling 100dpi to 400dpi can yield a too pixelated result, thus the preference might be 300dpi over 100dpi.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="ft_has_sbix_overlay">FT_HAS_SBIX_OVERLAY<a class="headerlink" href="#ft_has_sbix_overlay" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_HAS_SBIX_OVERLAY</b>( face ) \
+          ( !!( (face)-&gt;face_flags &amp; <a href="ft2-base_interface.html#ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</a> ) )
+</code></pre></div>
+
+<p>A macro that returns true whenever a face object contains an &lsquo;sbix&rsquo; OpenType table with bit&nbsp;1 in its <code>flags</code> field set, instructing the application to overlay the bitmap strike with the corresponding outline glyph. See <code><a href="ft2-base_interface.html#ft_has_sbix">FT_HAS_SBIX</a></code> for pseudo code how to use it.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
 <h2 id="ft_is_sfnt">FT_IS_SFNT<a class="headerlink" href="#ft_is_sfnt" title="Permanent link">&para;</a></h2>
 <p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
 <div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_IS_SFNT</b>( face ) \
@@ -3786,7 +3939,7 @@
 
 <p>Although drivers may select the bitmap strike matching the request, you should not rely on this if you intend to select a particular bitmap strike. Use <code><a href="ft2-base_interface.html#ft_select_size">FT_Select_Size</a></code> instead in that case.</p>
 <p>The relation between the requested size and the resulting glyph size is dependent entirely on how the size is defined in the source face. The font designer chooses the final size of each glyph relative to this size. For more information refer to &lsquo;<a href="https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html">https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html</a>&rsquo;.</p>
-<p>Contrary to <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code>, this function doesn't have special code to normalize zero-valued widths, heights, or resolutions (which lead to errors in most cases).</p>
+<p>Contrary to <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code>, this function doesn't have special code to normalize zero-valued widths, heights, or resolutions, which are treated as <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code>.</p>
 <p>Don't use this function if you are using the FreeType cache API.</p>
 <hr>
 
@@ -3997,7 +4150,7 @@
 <p>The index of the glyph in the font file. For CID-keyed fonts (either in PS or in CFF format) this argument specifies the CID value.</p>
 </td></tr>
 <tr><td class="val" id="load_flags">load_flags</td><td class="desc">
-<p>A flag indicating what to load for this glyph. The <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_XXX</a></code> constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc).</p>
+<p>A flag indicating what to load for this glyph. The <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_XXX</a></code> flags can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc).</p>
 </td></tr>
 </table>
 
@@ -4006,7 +4159,7 @@
 <p>FreeType error code. 0&nbsp;means success.</p>
 <h4>note</h4>
 
-<p>The loaded glyph may be transformed. See <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code> for the details.</p>
+<p>For proper scaling and hinting, the active <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> object owned by the face has to be meaningfully initialized by calling <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code> before this function, for example. The loaded glyph may be transformed. See <code><a href="ft2-base_interface.html#ft_set_transform">FT_Set_Transform</a></code> for the details.</p>
 <p>For subsetted CID-keyed fonts, <code>FT_Err_Invalid_Argument</code> is returned for invalid CID values (this is, for CID values that don't have a corresponding glyph in the font). See the discussion of the <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_CID_KEYED</a></code> flag for more details.</p>
 <p>If you receive <code>FT_Err_Glyph_Too_Big</code>, try getting the glyph outline at EM size, then scale it manually and fill it as a graphics operation.</p>
 <hr>
@@ -4203,7 +4356,7 @@
 <table class="fields">
 <tr><td class="val" id="render_mode">render_mode</td><td class="desc">
 <p>The render mode used to render the glyph image into a bitmap. See <code><a href="ft2-base_interface.html#ft_render_mode">FT_Render_Mode</a></code> for a list of possible values.</p>
-<p>If <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a></code> is used, a previous call of <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> with flag <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> makes FT_Render_Glyph provide a default blending of colored glyph layers associated with the current glyph slot (provided the font contains such layers) instead of rendering the glyph slot's outline. This is an experimental feature; see <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for more information.</p>
+<p>If <code><a href="ft2-base_interface.html#ft_render_mode">FT_RENDER_MODE_NORMAL</a></code> is used, a previous call of <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> with flag <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> makes <code>FT_Render_Glyph</code> provide a default blending of colored glyph layers associated with the current glyph slot (provided the font contains such layers) instead of rendering the glyph slot's outline. This is an experimental feature; see <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for more information.</p>
 </td></tr>
 </table>
 
@@ -4212,7 +4365,6 @@
 <p>FreeType error code. 0&nbsp;means success.</p>
 <h4>note</h4>
 
-<p>To get meaningful results, font scaling values must be set with functions like <code><a href="ft2-base_interface.html#ft_set_char_size">FT_Set_Char_Size</a></code> before calling <code>FT_Render_Glyph</code>.</p>
 <p>When FreeType outputs a bitmap of a glyph, it really outputs an alpha coverage map. If a pixel is completely covered by a filled-in outline, the bitmap contains 0xFF at that pixel, meaning that 0xFF/0xFF fraction of that pixel is covered, meaning the pixel is 100% black (or 0% bright). If a pixel is only 50% covered (value 0x80), the pixel is made 50% black (50% bright or a middle shade of grey). 0% covered means 0% black (100% bright or white).</p>
 <p>On high-DPI screens like on smartphones and tablets, the pixels are so small that their chance of being completely covered and therefore completely black are fairly good. On the low-DPI screens, however, the situation is different. The pixels are too large for most of the details of a glyph and shades of gray are the norm rather than the exception.</p>
 <p>This is relevant because all our screens have a second problem: they are not linear. 1&nbsp;+&nbsp;1 is not&nbsp;2. Twice the value does not result in twice the brightness. When a pixel is only 50% covered, the coverage map says 50% black, and this translates to a pixel value of 128 when you use 8&nbsp;bits per channel (0-255). However, this does not translate to 50% brightness for that pixel on our sRGB and gamma&nbsp;2.2 screens. Due to their non-linearity, they dwell longer in the darks and only a pixel value of about 186 results in 50% brightness &ndash; 128 ends up too dark on both bright and dark backgrounds. The net result is that dark text looks burnt-out, pixely and blotchy on bright background, bright text too frail on dark backgrounds, and colored text on colored background (for example, red on green) seems to have dark halos or &lsquo;dirt&rsquo; around it. The situation is especially ugly for diagonal stems like in &lsquo;w&rsquo; glyph shapes where the quality of FreeType's anti-aliasing depends on the correct display of grays. On high-DPI screens where smaller, fully black pixels reign supreme, this doesn't matter, but on our low-DPI screens with all the gray shades, it does. 0% and 100% brightness are the same things in linear and non-linear space, just all the shades in-between aren't.</p>
@@ -4310,6 +4462,32 @@ for pixel in buffer
   // Store `sd` in a buffer or use as required.
 }
 </code></pre></div></p>
+<p>FreeType has two rasterizers for generating SDF, namely:</p>
+<ol>
+<li>
+<p><code>sdf</code> for generating SDF directly from glyph's outline, and</p>
+</li>
+<li>
+<p><code>bsdf</code> for generating SDF from rasterized bitmaps.</p>
+</li>
+</ol>
+<p>Depending on the glyph type (i.e., outline or bitmap), one of the two rasterizers is chosen at runtime and used for generating SDFs. To force the use of <code>bsdf</code> you should render the glyph with any of the FreeType's other rendering modes (e.g., <code>FT_RENDER_MODE_NORMAL</code>) and then re-render with <code>FT_RENDER_MODE_SDF</code>.</p>
+<p>There are some issues with stability and possible failures of the SDF renderers (specifically <code>sdf</code>).</p>
+<ol>
+<li>
+<p>The <code>sdf</code> rasterizer is sensitive to really small features (e.g., sharp turns that are less than 1&nbsp;pixel) and imperfections in the glyph's outline, causing artifacts in the final output.</p>
+</li>
+<li>
+<p>The <code>sdf</code> rasterizer has limited support for handling intersecting contours and <em>cannot</em> handle self-intersecting contours whatsoever. Self-intersection happens when a single connected contour intersect itself at some point; having these in your font definitely pose a problem to the rasterizer and cause artifacts, too.</p>
+</li>
+<li>
+<p>Generating SDF for really small glyphs may result in undesirable output; the pixel grid (which stores distance information) becomes too coarse.</p>
+</li>
+<li>
+<p>Since the output buffer is normalized, precision at smaller spreads is greater than precision at larger spread values because the output range of [0..255] gets mapped to a smaller SDF range. A spread of&nbsp;2 should be sufficient in most cases.</p>
+</li>
+</ol>
+<p>Points (1) and (2) can be avoided by using the <code>bsdf</code> rasterizer, which is more stable than the <code>sdf</code> rasterizer in general.</p>
 <hr>
 
 <h2 id="ft_get_kerning">FT_Get_Kerning<a class="headerlink" href="#ft_get_kerning" title="Permanent link">&para;</a></h2>
@@ -4729,6 +4907,9 @@ for pixel in buffer
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_tricky">FT_FACE_FLAG_TRICKY</a>            ( 1L &lt;&lt; 13 )
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_color">FT_FACE_FLAG_COLOR</a>             ( 1L &lt;&lt; 14 )
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_variation">FT_FACE_FLAG_VARIATION</a>         ( 1L &lt;&lt; 15 )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_svg">FT_FACE_FLAG_SVG</a>               ( 1L &lt;&lt; 16 )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_sbix">FT_FACE_FLAG_SBIX</a>              ( 1L &lt;&lt; 17 )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</a>      ( 1L &lt;&lt; 18 )
 </code></pre></div>
 
 <p>A list of bit flags used in the <code>face_flags</code> field of the <code><a href="ft2-base_interface.html#ft_facerec">FT_FaceRec</a></code> structure. They inform client applications of properties of the corresponding face.</p>
@@ -4786,6 +4967,15 @@ for pixel in buffer
 <tr><td class="val" id="ft_face_flag_variation">FT_FACE_FLAG_VARIATION</td><td class="desc">
 <p>[Since 2.9] Set if the current face (or named instance) has been altered with <code><a href="ft2-multiple_masters.html#ft_set_mm_design_coordinates">FT_Set_MM_Design_Coordinates</a></code>, <code><a href="ft2-multiple_masters.html#ft_set_var_design_coordinates">FT_Set_Var_Design_Coordinates</a></code>, or <code><a href="ft2-multiple_masters.html#ft_set_var_blend_coordinates">FT_Set_Var_Blend_Coordinates</a></code>. This flag is unset by a call to <code><a href="ft2-multiple_masters.html#ft_set_named_instance">FT_Set_Named_Instance</a></code>.</p>
 </td></tr>
+<tr><td class="val" id="ft_face_flag_svg">FT_FACE_FLAG_SVG</td><td class="desc">
+<p>[Since 2.12] The face has an &lsquo;SVG&nbsp;&rsquo; OpenType table.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_sbix">FT_FACE_FLAG_SBIX</td><td class="desc">
+<p>[Since 2.12] The face has an &lsquo;sbix&rsquo; OpenType table <em>and</em> outlines. For such fonts, <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SCALABLE</a></code> is not set by default to retain backward compatibility.</p>
+</td></tr>
+<tr><td class="val" id="ft_face_flag_sbix_overlay">FT_FACE_FLAG_SBIX_OVERLAY</td><td class="desc">
+<p>[Since 2.12] The face has an &lsquo;sbix&rsquo; OpenType table where outlines should be drawn on top of bitmap strikes.</p>
+</td></tr>
 </table>
 
 <hr>
@@ -4858,19 +5048,20 @@ for pixel in buffer
 <h2 id="ft_load_xxx">FT_LOAD_XXX<a class="headerlink" href="#ft_load_xxx" title="Permanent link">&para;</a></h2>
 <p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
 <div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_default">FT_LOAD_DEFAULT</a>                      0x0
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_scale">FT_LOAD_NO_SCALE</a>                     ( 1L &lt;&lt; 0 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_hinting">FT_LOAD_NO_HINTING</a>                   ( 1L &lt;&lt; 1 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_render">FT_LOAD_RENDER</a>                       ( 1L &lt;&lt; 2 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_bitmap">FT_LOAD_NO_BITMAP</a>                    ( 1L &lt;&lt; 3 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_vertical_layout">FT_LOAD_VERTICAL_LAYOUT</a>              ( 1L &lt;&lt; 4 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_force_autohint">FT_LOAD_FORCE_AUTOHINT</a>               ( 1L &lt;&lt; 5 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_crop_bitmap">FT_LOAD_CROP_BITMAP</a>                  ( 1L &lt;&lt; 6 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_pedantic">FT_LOAD_PEDANTIC</a>                     ( 1L &lt;&lt; 7 )
-#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_ignore_global_advance_width">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</a>  ( 1L &lt;&lt; 9 )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_scale">FT_LOAD_NO_SCALE</a>                     ( 1L &lt;&lt; 0  )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_hinting">FT_LOAD_NO_HINTING</a>                   ( 1L &lt;&lt; 1  )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_render">FT_LOAD_RENDER</a>                       ( 1L &lt;&lt; 2  )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_bitmap">FT_LOAD_NO_BITMAP</a>                    ( 1L &lt;&lt; 3  )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_vertical_layout">FT_LOAD_VERTICAL_LAYOUT</a>              ( 1L &lt;&lt; 4  )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_force_autohint">FT_LOAD_FORCE_AUTOHINT</a>               ( 1L &lt;&lt; 5  )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_crop_bitmap">FT_LOAD_CROP_BITMAP</a>                  ( 1L &lt;&lt; 6  )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_pedantic">FT_LOAD_PEDANTIC</a>                     ( 1L &lt;&lt; 7  )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_ignore_global_advance_width">FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH</a>  ( 1L &lt;&lt; 9  )
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_recurse">FT_LOAD_NO_RECURSE</a>                   ( 1L &lt;&lt; 10 )
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_ignore_transform">FT_LOAD_IGNORE_TRANSFORM</a>             ( 1L &lt;&lt; 11 )
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_monochrome">FT_LOAD_MONOCHROME</a>                   ( 1L &lt;&lt; 12 )
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_linear_design">FT_LOAD_LINEAR_DESIGN</a>                ( 1L &lt;&lt; 13 )
+#<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_sbits_only">FT_LOAD_SBITS_ONLY</a>                   ( 1L &lt;&lt; 14 )
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_no_autohint">FT_LOAD_NO_AUTOHINT</a>                  ( 1L &lt;&lt; 15 )
   /* Bits 16-19 are used by `FT_LOAD_TARGET_` */
 #<span class="keyword">define</span> <a href="ft2-base_interface.html#ft_load_color">FT_LOAD_COLOR</a>                        ( 1L &lt;&lt; 20 )
@@ -4892,7 +5083,7 @@ for pixel in buffer
 <p>Note that by default the glyph loader doesn't render outlines into bitmaps. The following flags are used to modify this default behaviour to more specific and useful cases.</p>
 </td></tr>
 <tr><td class="val" id="ft_load_no_scale">FT_LOAD_NO_SCALE</td><td class="desc">
-<p>Don't scale the loaded outline glyph but keep it in font units.</p>
+<p>Don't scale the loaded outline glyph but keep it in font units. This flag is also assumed if <code><a href="ft2-base_interface.html#ft_size">FT_Size</a></code> owned by the face was not properly initialized.</p>
 <p>This flag implies <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> and <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code>, and unsets <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_RENDER</a></code>.</p>
 <p>If the font is &lsquo;tricky&rsquo; (see <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a></code> for more), using <code>FT_LOAD_NO_SCALE</code> usually yields meaningless outlines because the subglyphs must be scaled and positioned with hinting instructions. This can be solved by loading the font without <code>FT_LOAD_NO_SCALE</code> and setting the character size to <code>font-&gt;units_per_EM</code>.</p>
 </td></tr>
@@ -4908,6 +5099,10 @@ for pixel in buffer
 <p>Ignore bitmap strikes when loading. Bitmap-only fonts ignore this flag.</p>
 <p><code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> always sets this flag.</p>
 </td></tr>
+<tr><td class="val" id="ft_load_sbits_only">FT_LOAD_SBITS_ONLY</td><td class="desc">
+<p>[Since 2.12] This is the opposite of <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code>, more or less: <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> returns <code>FT_Err_Invalid_Argument</code> if the face contains a bitmap strike for the given size (or the strike selected by <code><a href="ft2-base_interface.html#ft_select_size">FT_Select_Size</a></code>) but there is no glyph in the strike.</p>
+<p>Note that this load flag was part of FreeType since version 2.0.6 but previously tagged as internal.</p>
+</td></tr>
 <tr><td class="val" id="ft_load_vertical_layout">FT_LOAD_VERTICAL_LAYOUT</td><td class="desc">
 <p>Load the glyph for vertical text layout. In particular, the <code>advance</code> value in the <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> structure is set to the <code>vertAdvance</code> value of the <code>metrics</code> field.</p>
 <p>In case <code><a href="ft2-base_interface.html#ft_has_vertical">FT_HAS_VERTICAL</a></code> doesn't return true, you shouldn't use this flag currently. Reason is that in this case vertical metrics get synthesized, and those values are not always consistent across various font formats.</p>
@@ -4938,9 +5133,10 @@ for pixel in buffer
 <p>Disable the auto-hinter. See also the note below.</p>
 </td></tr>
 <tr><td class="val" id="ft_load_color">FT_LOAD_COLOR</td><td class="desc">
-<p>Load colored glyphs. There are slight differences depending on the font format.</p>
-<p>[Since 2.5] Load embedded color bitmap images. The resulting color bitmaps, if available, will have the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_BGRA</a></code> format, with pre-multiplied color channels. If the flag is not set and color bitmaps are found, they are converted to 256-level gray bitmaps, using the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_GRAY</a></code> format.</p>
-<p>[Since 2.10, experimental] If the glyph index contains an entry in the face's &lsquo;COLR&rsquo; table with a &lsquo;CPAL&rsquo; palette table (as defined in the OpenType specification), make <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code> provide a default blending of the color glyph layers associated with the glyph index, using the same bitmap format as embedded color bitmap images. This is mainly for convenience; for full control of color layers use <code><a href="ft2-layer_management.html#ft_get_color_glyph_layer">FT_Get_Color_Glyph_Layer</a></code> and FreeType's color functions like <code><a href="ft2-color_management.html#ft_palette_select">FT_Palette_Select</a></code> instead of setting <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for rendering so that the client application can handle blending by itself.</p>
+<p>Load colored glyphs. FreeType searches in the following order; there are slight differences depending on the font format.</p>
+<p>[Since 2.5] Load embedded color bitmap images (provided <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_BITMAP</a></code> is not set). The resulting color bitmaps, if available, have the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_BGRA</a></code> format, with pre-multiplied color channels. If the flag is not set and color bitmaps are found, they are converted to 256-level gray bitmaps, using the <code><a href="ft2-basic_types.html#ft_pixel_mode">FT_PIXEL_MODE_GRAY</a></code> format.</p>
+<p>[Since 2.12] If the glyph index maps to an entry in the face's &lsquo;SVG&nbsp;&rsquo; table, load the associated SVG document from this table and set the <code>format</code> field of <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code> to <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_SVG</a></code>. Note that FreeType itself can't render SVG documents; however, the library provides hooks to seamlessly integrate an external renderer. See sections &lsquo;<a href="ft2-ot_svg_driver.html#ot_svg_driver">The SVG driver</a>&rsquo; and &lsquo;<a href="ft2-svg_fonts.html#svg_fonts">OpenType SVG Fonts</a>&rsquo; for more.</p>
+<p>[Since 2.10, experimental] If the glyph index maps to an entry in the face's &lsquo;COLR&rsquo; table with a &lsquo;CPAL&rsquo; palette table (as defined in the OpenType specification), make <code><a href="ft2-base_interface.html#ft_render_glyph">FT_Render_Glyph</a></code> provide a default blending of the color glyph layers associated with the glyph index, using the same bitmap format as embedded color bitmap images. This is mainly for convenience and works only for glyphs in &lsquo;COLR&rsquo; v0 tables (or glyphs in &lsquo;COLR&rsquo; v1 tables that exclusively use v0 features). For full control of color layers use <code><a href="ft2-layer_management.html#ft_get_color_glyph_layer">FT_Get_Color_Glyph_Layer</a></code> and FreeType's color functions like <code><a href="ft2-color_management.html#ft_palette_select">FT_Palette_Select</a></code> instead of setting <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_COLOR</a></code> for rendering so that the client application can handle blending by itself.</p>
 </td></tr>
 <tr><td class="val" id="ft_load_compute_metrics">FT_LOAD_COMPUTE_METRICS</td><td class="desc">
 <p>[Since 2.6.1] Compute glyph metrics from the glyph data, without the use of bundled metrics tables (for example, the &lsquo;hdmx&rsquo; table in TrueType fonts). This flag is mainly used by font validating or font editing applications, which need to ignore, verify, or edit those tables.</p>
@@ -5157,7 +5353,7 @@ for pixel in buffer
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-basic_types.html b/freetype/docs/reference/ft2-basic_types.html
index a6eab97d..c0d625cf 100644
--- a/freetype/docs/reference/ft2-basic_types.html
+++ b/freetype/docs/reference/ft2-basic_types.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Basic Data Types - FreeType-2.11.1 API Reference</title>
+        <title>Basic Data Types - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -864,6 +864,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -978,6 +990,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -2220,7 +2244,8 @@
     <a href="ft2-basic_types.html#ft_image_tag">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#ft_glyph_format_composite">FT_GLYPH_FORMAT_COMPOSITE</a>, 'c', 'o', 'm', 'p' ),
     <a href="ft2-basic_types.html#ft_image_tag">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#ft_glyph_format_bitmap">FT_GLYPH_FORMAT_BITMAP</a>,    'b', 'i', 't', 's' ),
     <a href="ft2-basic_types.html#ft_image_tag">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#ft_glyph_format_outline">FT_GLYPH_FORMAT_OUTLINE</a>,   'o', 'u', 't', 'l' ),
-    <a href="ft2-basic_types.html#ft_image_tag">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#ft_glyph_format_plotter">FT_GLYPH_FORMAT_PLOTTER</a>,   'p', 'l', 'o', 't' )
+    <a href="ft2-basic_types.html#ft_image_tag">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#ft_glyph_format_plotter">FT_GLYPH_FORMAT_PLOTTER</a>,   'p', 'l', 'o', 't' ),
+    <a href="ft2-basic_types.html#ft_image_tag">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#ft_glyph_format_svg">FT_GLYPH_FORMAT_SVG</a>,       'S', 'V', 'G', ' ' )
 
   } <b>FT_Glyph_Format</b>;
 
@@ -2252,6 +2277,9 @@
 <tr><td class="val" id="ft_glyph_format_plotter">FT_GLYPH_FORMAT_PLOTTER</td><td class="desc">
 <p>The glyph image is a vectorial path with no inside and outside contours. Some Type&nbsp;1 fonts, like those in the Hershey family, contain glyphs in this format. These are described as <code><a href="ft2-outline_processing.html#ft_outline">FT_Outline</a></code>, but FreeType isn't currently capable of rendering them correctly.</p>
 </td></tr>
+<tr><td class="val" id="ft_glyph_format_svg">FT_GLYPH_FORMAT_SVG</td><td class="desc">
+<p>[Since 2.12] The glyph is represented by an SVG document in the &lsquo;SVG&nbsp;&rsquo; table.</p>
+</td></tr>
 </table>
 
 <hr>
@@ -2333,7 +2361,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-bdf_fonts.html b/freetype/docs/reference/ft2-bdf_fonts.html
index a55d06be..f6212550 100644
--- a/freetype/docs/reference/ft2-bdf_fonts.html
+++ b/freetype/docs/reference/ft2-bdf_fonts.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>BDF and PCF Files - FreeType-2.11.1 API Reference</title>
+        <title>BDF and PCF Files - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -619,6 +619,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -733,6 +745,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1414,7 +1438,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-bitmap_handling.html b/freetype/docs/reference/ft2-bitmap_handling.html
index 189ef5e6..f09e7e4b 100644
--- a/freetype/docs/reference/ft2-bitmap_handling.html
+++ b/freetype/docs/reference/ft2-bitmap_handling.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Bitmap Handling - FreeType-2.11.1 API Reference</title>
+        <title>Bitmap Handling - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1539,7 +1563,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-bzip2.html b/freetype/docs/reference/ft2-bzip2.html
index 8d0eb93b..d74938b5 100644
--- a/freetype/docs/reference/ft2-bzip2.html
+++ b/freetype/docs/reference/ft2-bzip2.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>BZIP2 Streams - FreeType-2.11.1 API Reference</title>
+        <title>BZIP2 Streams - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1244,7 +1268,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-cache_subsystem.html b/freetype/docs/reference/ft2-cache_subsystem.html
index 27113424..56bbbb6a 100644
--- a/freetype/docs/reference/ft2-cache_subsystem.html
+++ b/freetype/docs/reference/ft2-cache_subsystem.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Cache Sub-System - FreeType-2.11.1 API Reference</title>
+        <title>Cache Sub-System - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -2359,7 +2383,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-cff_driver.html b/freetype/docs/reference/ft2-cff_driver.html
index 2988d170..b9564209 100644
--- a/freetype/docs/reference/ft2-cff_driver.html
+++ b/freetype/docs/reference/ft2-cff_driver.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>The CFF driver - FreeType-2.11.1 API Reference</title>
+        <title>The CFF driver - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -698,6 +710,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1211,7 +1235,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-cid_fonts.html b/freetype/docs/reference/ft2-cid_fonts.html
index d44150c4..8fbc9441 100644
--- a/freetype/docs/reference/ft2-cid_fonts.html
+++ b/freetype/docs/reference/ft2-cid_fonts.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>CID Fonts - FreeType-2.11.1 API Reference</title>
+        <title>CID Fonts - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -605,6 +605,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -719,6 +731,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1353,7 +1377,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-color_management.html b/freetype/docs/reference/ft2-color_management.html
index fff03ef2..b6d578d3 100644
--- a/freetype/docs/reference/ft2-color_management.html
+++ b/freetype/docs/reference/ft2-color_management.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Glyph Color Management - FreeType-2.11.1 API Reference</title>
+        <title>Glyph Color Management - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -626,6 +626,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -740,6 +752,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1494,7 +1518,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-computations.html b/freetype/docs/reference/ft2-computations.html
index 829bf284..f5f917e2 100644
--- a/freetype/docs/reference/ft2-computations.html
+++ b/freetype/docs/reference/ft2-computations.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Computations - FreeType-2.11.1 API Reference</title>
+        <title>Computations - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -2025,7 +2049,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-debugging_apis.html b/freetype/docs/reference/ft2-debugging_apis.html
index 7567faa4..bfa7f93d 100644
--- a/freetype/docs/reference/ft2-debugging_apis.html
+++ b/freetype/docs/reference/ft2-debugging_apis.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>External Debugging APIs - FreeType-2.11.1 API Reference</title>
+        <title>External Debugging APIs - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1371,7 +1395,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-error_code_values.html b/freetype/docs/reference/ft2-error_code_values.html
index 8650712a..c76d29b9 100644
--- a/freetype/docs/reference/ft2-error_code_values.html
+++ b/freetype/docs/reference/ft2-error_code_values.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Error Code Values - FreeType-2.11.1 API Reference</title>
+        <title>Error Code Values - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1210,6 +1234,8 @@
                 "too many hints" )
   FT_ERRORDEF_( Invalid_Pixel_Size,                          0x17,
                 "invalid pixel size" )
+  FT_ERRORDEF_( Invalid_SVG_Document,                        0x18,
+                "invalid SVG document" )
 
   /* handle errors */
 
@@ -1343,6 +1369,8 @@
                 "found FDEF or IDEF opcode in glyf bytecode" )
   FT_ERRORDEF_( Missing_Bitmap,                              0x9D,
                 "missing bitmap in strike" )
+  FT_ERRORDEF_( Missing_SVG_Hooks,                           0x9E,
+                "SVG hooks have not been set" )
 
   /* CFF, CID, and Type 1 errors */
 
@@ -1439,7 +1467,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-error_enumerations.html b/freetype/docs/reference/ft2-error_enumerations.html
index 216f8213..3d6424db 100644
--- a/freetype/docs/reference/ft2-error_enumerations.html
+++ b/freetype/docs/reference/ft2-error_enumerations.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Error Enumerations - FreeType-2.11.1 API Reference</title>
+        <title>Error Enumerations - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1276,7 +1300,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-font_formats.html b/freetype/docs/reference/ft2-font_formats.html
index 76a75c36..aab9499d 100644
--- a/freetype/docs/reference/ft2-font_formats.html
+++ b/freetype/docs/reference/ft2-font_formats.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Font Formats - FreeType-2.11.1 API Reference</title>
+        <title>Font Formats - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
             
   
   
+  
+    <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
     
   
   
@@ -705,6 +717,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1205,7 +1229,7 @@
     <nav class="md-footer__inner md-grid" aria-label="Footer">
       
         
-        <a href="ft2-winfnt_fonts.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: Window FNT Files" rel="prev">
+        <a href="ft2-svg_fonts.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: OpenType SVG Fonts" rel="prev">
           <div class="md-footer__button md-icon">
             <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
           </div>
@@ -1214,7 +1238,7 @@
               <span class="md-footer__direction">
                 Previous
               </span>
-              Window FNT Files
+              OpenType SVG Fonts
             </div>
           </div>
         </a>
@@ -1242,7 +1266,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-gasp_table.html b/freetype/docs/reference/ft2-gasp_table.html
index c8a29fea..bf0cc8e6 100644
--- a/freetype/docs/reference/ft2-gasp_table.html
+++ b/freetype/docs/reference/ft2-gasp_table.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Gasp Table - FreeType-2.11.1 API Reference</title>
+        <title>Gasp Table - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -544,6 +544,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -712,6 +724,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1295,7 +1319,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-glyph_management.html b/freetype/docs/reference/ft2-glyph_management.html
index ef68dd78..1fc7d813 100644
--- a/freetype/docs/reference/ft2-glyph_management.html
+++ b/freetype/docs/reference/ft2-glyph_management.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Glyph Management - FreeType-2.11.1 API Reference</title>
+        <title>Glyph Management - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -452,6 +452,20 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#ft_svgglyph" class="md-nav__link">
+    FT_SvgGlyph
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_svgglyphrec" class="md-nav__link">
+    FT_SvgGlyphRec
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#ft_new_glyph" class="md-nav__link">
     FT_New_Glyph
   </a>
@@ -682,6 +696,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -796,6 +822,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1268,6 +1306,20 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#ft_svgglyph" class="md-nav__link">
+    FT_SvgGlyph
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_svgglyphrec" class="md-nav__link">
+    FT_SvgGlyphRec
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#ft_new_glyph" class="md-nav__link">
     FT_New_Glyph
   </a>
@@ -1388,7 +1440,7 @@
 <div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_BitmapGlyphRec_*  <b>FT_BitmapGlyph</b>;
 </code></pre></div>
 
-<p>A handle to an object used to model a bitmap glyph image. This is a sub-class of <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code>, and a pointer to <code><a href="ft2-glyph_management.html#ft_bitmapglyphrec">FT_BitmapGlyphRec</a></code>.</p>
+<p>A handle to an object used to model a bitmap glyph image. This is a &lsquo;sub-class&rsquo; of <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code>, and a pointer to <code><a href="ft2-glyph_management.html#ft_bitmapglyphrec">FT_BitmapGlyphRec</a></code>.</p>
 <hr>
 
 <h2 id="ft_bitmapglyphrec">FT_BitmapGlyphRec<a class="headerlink" href="#ft_bitmapglyphrec" title="Permanent link">&para;</a></h2>
@@ -1407,7 +1459,7 @@
 <h4>fields</h4>
 <table class="fields">
 <tr><td class="val" id="root">root</td><td class="desc">
-<p>The root <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> fields.</p>
+<p>The root fields of <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code>.</p>
 </td></tr>
 <tr><td class="val" id="left">left</td><td class="desc">
 <p>The left-side bearing, i.e., the horizontal distance from the current pen position to the left border of the glyph bitmap.</p>
@@ -1431,7 +1483,7 @@
 <div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_OutlineGlyphRec_*  <b>FT_OutlineGlyph</b>;
 </code></pre></div>
 
-<p>A handle to an object used to model an outline glyph image. This is a sub-class of <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code>, and a pointer to <code><a href="ft2-glyph_management.html#ft_outlineglyphrec">FT_OutlineGlyphRec</a></code>.</p>
+<p>A handle to an object used to model an outline glyph image. This is a &lsquo;sub-class&rsquo; of <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code>, and a pointer to <code><a href="ft2-glyph_management.html#ft_outlineglyphrec">FT_OutlineGlyphRec</a></code>.</p>
 <hr>
 
 <h2 id="ft_outlineglyphrec">FT_OutlineGlyphRec<a class="headerlink" href="#ft_outlineglyphrec" title="Permanent link">&para;</a></h2>
@@ -1462,6 +1514,80 @@
 <p>The outline's tables are always owned by the object and are destroyed with it.</p>
 <hr>
 
+<h2 id="ft_svgglyph">FT_SvgGlyph<a class="headerlink" href="#ft_svgglyph" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_GLYPH_H (freetype/ftglyph.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_SvgGlyphRec_*  <b>FT_SvgGlyph</b>;
+</code></pre></div>
+
+<p>A handle to an object used to model an SVG glyph. This is a &lsquo;sub-class&rsquo; of <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code>, and a pointer to <code><a href="ft2-glyph_management.html#ft_svgglyphrec">FT_SvgGlyphRec</a></code>.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="ft_svgglyphrec">FT_SvgGlyphRec<a class="headerlink" href="#ft_svgglyphrec" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_GLYPH_H (freetype/ftglyph.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span>  FT_SvgGlyphRec_
+  {
+    <a href="ft2-glyph_management.html#ft_glyphrec">FT_GlyphRec</a>  root;
+
+    <a href="ft2-basic_types.html#ft_byte">FT_Byte</a>*  svg_document;
+    <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a>  svg_document_length;
+
+    <a href="ft2-basic_types.html#ft_uint">FT_UInt</a>  glyph_index;
+
+    <a href="ft2-base_interface.html#ft_size_metrics">FT_Size_Metrics</a>  metrics;
+    <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a>        units_per_EM;
+
+    <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a>  start_glyph_id;
+    <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a>  end_glyph_id;
+
+    <a href="ft2-basic_types.html#ft_matrix">FT_Matrix</a>  transform;
+    <a href="ft2-basic_types.html#ft_vector">FT_Vector</a>  delta;
+
+  } <b>FT_SvgGlyphRec</b>;
+</code></pre></div>
+
+<p>A structure used for OT-SVG glyphs. This is a &lsquo;sub-class&rsquo; of <code><a href="ft2-glyph_management.html#ft_glyphrec">FT_GlyphRec</a></code>.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="root">root</td><td class="desc">
+<p>The root <code><a href="ft2-glyph_management.html#ft_glyphrec">FT_GlyphRec</a></code> fields.</p>
+</td></tr>
+<tr><td class="val" id="svg_document">svg_document</td><td class="desc">
+<p>A pointer to the SVG document.</p>
+</td></tr>
+<tr><td class="val" id="svg_document_length">svg_document_length</td><td class="desc">
+<p>The length of <code>svg_document</code>.</p>
+</td></tr>
+<tr><td class="val" id="glyph_index">glyph_index</td><td class="desc">
+<p>The index of the glyph to be rendered.</p>
+</td></tr>
+<tr><td class="val" id="metrics">metrics</td><td class="desc">
+<p>A metrics object storing the size information.</p>
+</td></tr>
+<tr><td class="val" id="units_per_em">units_per_EM</td><td class="desc">
+<p>The size of the EM square.</p>
+</td></tr>
+<tr><td class="val" id="start_glyph_id">start_glyph_id</td><td class="desc">
+<p>The first glyph ID in the glyph range covered by this document.</p>
+</td></tr>
+<tr><td class="val" id="end_glyph_id">end_glyph_id</td><td class="desc">
+<p>The last glyph ID in the glyph range covered by this document.</p>
+</td></tr>
+<tr><td class="val" id="transform">transform</td><td class="desc">
+<p>A 2x2 transformation matrix to apply to the glyph while rendering it.</p>
+</td></tr>
+<tr><td class="val" id="delta">delta</td><td class="desc">
+<p>Translation to apply to the glyph while rendering.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>The Glyph Management API requires <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> or its &lsquo;sub-class&rsquo; to have all the information needed to completely define the glyph's rendering. Outline-based glyphs can directly apply transformations to the outline but this is not possible for an SVG document that hasn't been parsed. Therefore, the transformation is stored along with the document. In the absence of a &lsquo;ViewBox&rsquo; or &lsquo;Width&rsquo;/'Height' attribute, the size of the ViewPort should be assumed to be &lsquo;units_per_EM&rsquo;.</p>
+<hr>
+
 <h2 id="ft_new_glyph">FT_New_Glyph<a class="headerlink" href="#ft_new_glyph" title="Permanent link">&para;</a></h2>
 <p>Defined in FT_GLYPH_H (freetype/ftglyph.h).</p>
 <div class = "codehilite"><pre><code>  FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
@@ -1714,7 +1840,7 @@
 
 <p>This function does nothing if the glyph format isn't scalable.</p>
 <p>The glyph image is translated with the <code>origin</code> vector before rendering.</p>
-<p>The first parameter is a pointer to an <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> handle, that will be <em>replaced</em> by this function (with newly allocated data). Typically, you would use (omitting error handling):
+<p>The first parameter is a pointer to an <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> handle that will be <em>replaced</em> by this function (with newly allocated data). Typically, you would do something like the following (omitting error handling).
 <div class="highlight"><pre><span></span><code>  FT_Glyph        glyph;
   FT_BitmapGlyph  glyph_bitmap;
 
@@ -1729,7 +1855,7 @@
   if ( glyph-&gt;format != FT_GLYPH_FORMAT_BITMAP )
   {
     error = FT_Glyph_To_Bitmap( &amp;glyph, FT_RENDER_MODE_NORMAL,
-                                  0, 1 );
+                                0, 1 );
     if ( error ) // `glyph&#39; unchanged
       ...
   }
@@ -1743,7 +1869,7 @@
   // discard glyph image (bitmap or not)
   FT_Done_Glyph( glyph );
 </code></pre></div></p>
-<p>Here is another example, again without error handling:
+<p>Here is another example, again without error handling.
 <div class="highlight"><pre><span></span><code>  FT_Glyph  glyphs[MAX_GLYPHS]
 
 
@@ -1849,7 +1975,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-glyph_stroker.html b/freetype/docs/reference/ft2-glyph_stroker.html
index 1481b2dc..0cf3e61b 100644
--- a/freetype/docs/reference/ft2-glyph_stroker.html
+++ b/freetype/docs/reference/ft2-glyph_stroker.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Glyph Stroker - FreeType-2.11.1 API Reference</title>
+        <title>Glyph Stroker - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -2111,7 +2135,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-glyph_variants.html b/freetype/docs/reference/ft2-glyph_variants.html
index 887d7de1..9e58746b 100644
--- a/freetype/docs/reference/ft2-glyph_variants.html
+++ b/freetype/docs/reference/ft2-glyph_variants.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Unicode Variation Sequences - FreeType-2.11.1 API Reference</title>
+        <title>Unicode Variation Sequences - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -619,6 +619,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -733,6 +745,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1427,7 +1451,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-gx_validation.html b/freetype/docs/reference/ft2-gx_validation.html
index f3d6530a..1fce97d4 100644
--- a/freetype/docs/reference/ft2-gx_validation.html
+++ b/freetype/docs/reference/ft2-gx_validation.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>TrueTypeGX/AAT Validation - FreeType-2.11.1 API Reference</title>
+        <title>TrueTypeGX/AAT Validation - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1515,7 +1539,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-gzip.html b/freetype/docs/reference/ft2-gzip.html
index 85d17bbe..f896cfe3 100644
--- a/freetype/docs/reference/ft2-gzip.html
+++ b/freetype/docs/reference/ft2-gzip.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>GZIP Streams - FreeType-2.11.1 API Reference</title>
+        <title>GZIP Streams - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1307,7 +1331,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-header_file_macros.html b/freetype/docs/reference/ft2-header_file_macros.html
index 75941abc..a2fa9692 100644
--- a/freetype/docs/reference/ft2-header_file_macros.html
+++ b/freetype/docs/reference/ft2-header_file_macros.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Header File Macros - FreeType-2.11.1 API Reference</title>
+        <title>Header File Macros - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -788,6 +788,13 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#ft_otsvg_h" class="md-nav__link">
+    FT_OTSVG_H
+  </a>
+  
+</li>
+      
     </ul>
   
 </nav>
@@ -927,6 +934,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -1041,6 +1060,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1813,6 +1844,13 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#ft_otsvg_h" class="md-nav__link">
+    FT_OTSVG_H
+  </a>
+  
+</li>
+      
     </ul>
   
 </nav>
@@ -2204,6 +2242,13 @@
 
 <p>A macro used in <code>#include</code> statements to name the file containing the FreeType&nbsp;2 API which handles the OpenType &lsquo;CPAL&rsquo; table.</p>
 <hr>
+
+<h2 id="ft_otsvg_h">FT_OTSVG_H<a class="headerlink" href="#ft_otsvg_h" title="Permanent link">&para;</a></h2>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_OTSVG_H</b>  &lt;freetype/otsvg.h&gt;
+</code></pre></div>
+
+<p>A macro used in <code>#include</code> statements to name the file containing the FreeType&nbsp;2 API which handles the OpenType &lsquo;SVG&nbsp;&rsquo; glyphs.</p>
+<hr>
                 
               
               
@@ -2260,7 +2305,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-header_inclusion.html b/freetype/docs/reference/ft2-header_inclusion.html
index dc91b1f3..95c8d1bb 100644
--- a/freetype/docs/reference/ft2-header_inclusion.html
+++ b/freetype/docs/reference/ft2-header_inclusion.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>FreeType's header inclusion scheme - FreeType-2.11.1 API Reference</title>
+        <title>FreeType's header inclusion scheme - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -584,6 +584,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -698,6 +710,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1206,7 +1230,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-incremental.html b/freetype/docs/reference/ft2-incremental.html
index 67b4751a..da2d3407 100644
--- a/freetype/docs/reference/ft2-incremental.html
+++ b/freetype/docs/reference/ft2-incremental.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Incremental Loading - FreeType-2.11.1 API Reference</title>
+        <title>Incremental Loading - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1545,7 +1569,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-index.html b/freetype/docs/reference/ft2-index.html
index 6994cd18..6ab9f352 100644
--- a/freetype/docs/reference/ft2-index.html
+++ b/freetype/docs/reference/ft2-index.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Index - FreeType-2.11.1 API Reference</title>
+        <title>Index - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -71,7 +71,7 @@
     <div data-md-component="skip">
       
         
-        <a href="#freetype-2111-api-reference" class="md-skip">
+        <a href="#freetype-2121-api-reference" class="md-skip">
           Skip to content
         </a>
       
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -297,6 +297,13 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#s" class="md-nav__link">
+    S
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#t" class="md-nav__link">
     T
   </a>
@@ -659,6 +666,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -773,6 +792,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1266,6 +1297,13 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#s" class="md-nav__link">
+    S
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#t" class="md-nav__link">
     T
   </a>
@@ -1294,7 +1332,7 @@
                 
                 <p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; Global Index</p>
 <hr />
-<h1 id="freetype-2111-api-reference">FreeType-2.11.1 API Reference<a class="headerlink" href="#freetype-2111-api-reference" title="Permanent link">&para;</a></h1>
+<h1 id="freetype-2121-api-reference">FreeType-2.12.1 API Reference<a class="headerlink" href="#freetype-2121-api-reference" title="Permanent link">&para;</a></h1>
 <h3 id="b">B<a class="headerlink" href="#b" title="Permanent link">&para;</a></h3>
 <p><a href="ft2-bdf_fonts.html#bdf_property">BDF_Property</a><br />
 <a href="ft2-bdf_fonts.html#bdf_propertytype">BDF_PROPERTY_TYPE_ATOM</a><br />
@@ -1440,8 +1478,11 @@
 <a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_HORIZONTAL</a><br />
 <a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_KERNING</a><br />
 <a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_MULTIPLE_MASTERS</a><br />
+<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SBIX</a><br />
+<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SBIX_OVERLAY</a><br />
 <a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SCALABLE</a><br />
 <a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SFNT</a><br />
+<a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SVG</a><br />
 <a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_TRICKY</a><br />
 <a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_VARIATION</a><br />
 <a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_VERTICAL</a><br />
@@ -1545,6 +1586,7 @@
 <a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_NONE</a><br />
 <a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_OUTLINE</a><br />
 <a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_PLOTTER</a><br />
+<a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_SVG</a><br />
 <a href="ft2-glyph_management.html#ft_glyph_get_cbox">FT_Glyph_Get_CBox</a><br />
 <a href="ft2-header_file_macros.html#ft_glyph_h">FT_GLYPH_H</a><br />
 <a href="ft2-base_interface.html#ft_glyph_metrics">FT_Glyph_Metrics</a><br />
@@ -1567,6 +1609,9 @@
 <a href="ft2-base_interface.html#ft_has_kerning">FT_HAS_KERNING</a><br />
 <a href="ft2-base_interface.html#ft_has_multiple_masters">FT_HAS_MULTIPLE_MASTERS</a><br />
 <a href="ft2-type1_tables.html#ft_has_ps_glyph_names">FT_Has_PS_Glyph_Names</a><br />
+<a href="ft2-base_interface.html#ft_has_sbix">FT_HAS_SBIX</a><br />
+<a href="ft2-base_interface.html#ft_has_sbix_overlay">FT_HAS_SBIX_OVERLAY</a><br />
+<a href="ft2-base_interface.html#ft_has_svg">FT_HAS_SVG</a><br />
 <a href="ft2-base_interface.html#ft_has_vertical">FT_HAS_VERTICAL</a><br />
 <a href="ft2-properties.html#ft_hinting_xxx">FT_HINTING_ADOBE</a><br />
 <a href="ft2-properties.html#ft_hinting_xxx">FT_HINTING_FREETYPE</a><br />
@@ -1646,6 +1691,7 @@
 <a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a><br />
 <a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_PEDANTIC</a><br />
 <a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_RENDER</a><br />
+<a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_SBITS_ONLY</a><br />
 <a href="ft2-truetype_tables.html#ft_load_sfnt_table">FT_Load_Sfnt_Table</a><br />
 <a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_LCD</a><br />
 <a href="ft2-base_interface.html#ft_load_target_xxx">FT_LOAD_TARGET_LCD_V</a><br />
@@ -1705,6 +1751,7 @@
 <a href="ft2-outline_processing.html#ft_orientation">FT_ORIENTATION_NONE</a><br />
 <a href="ft2-outline_processing.html#ft_orientation">FT_ORIENTATION_POSTSCRIPT</a><br />
 <a href="ft2-outline_processing.html#ft_orientation">FT_ORIENTATION_TRUETYPE</a><br />
+<a href="ft2-header_file_macros.html#ft_otsvg_h">FT_OTSVG_H</a><br />
 <a href="ft2-outline_processing.html#ft_outline">FT_Outline</a><br />
 <a href="ft2-outline_processing.html#ft_outline_check">FT_Outline_Check</a><br />
 <a href="ft2-outline_processing.html#ft_outline_conictofunc">FT_Outline_ConicToFunc</a><br />
@@ -1764,6 +1811,7 @@
 <a href="ft2-color_management.html#ft_palette_select">FT_Palette_Select</a><br />
 <a href="ft2-color_management.html#ft_palette_set_foreground_color">FT_Palette_Set_Foreground_Color</a><br />
 <a href="ft2-color_management.html#ft_palette_xxx">FT_PALETTE_XXX</a><br />
+<a href="ft2-parameter_tags.html#ft_param_tag_ignore_sbix">FT_PARAM_TAG_IGNORE_SBIX</a><br />
 <a href="ft2-parameter_tags.html#ft_param_tag_ignore_typographic_family">FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY</a><br />
 <a href="ft2-parameter_tags.html#ft_param_tag_ignore_typographic_subfamily">FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY</a><br />
 <a href="ft2-parameter_tags.html#ft_param_tag_incremental">FT_PARAM_TAG_INCREMENTAL</a><br />
@@ -1920,6 +1968,10 @@
 <a href="ft2-base_interface.html#ft_subglyph_flag_xxx">FT_SUBGLYPH_FLAG_USE_MY_METRICS</a><br />
 <a href="ft2-base_interface.html#ft_subglyph_flag_xxx">FT_SUBGLYPH_FLAG_XXX</a><br />
 <a href="ft2-base_interface.html#ft_subglyph_flag_xxx">FT_SUBGLYPH_FLAG_XY_SCALE</a><br />
+<a href="ft2-svg_fonts.html#ft_svg_document">FT_SVG_Document</a><br />
+<a href="ft2-svg_fonts.html#ft_svg_documentrec">FT_SVG_DocumentRec</a><br />
+<a href="ft2-glyph_management.html#ft_svgglyph">FT_SvgGlyph</a><br />
+<a href="ft2-glyph_management.html#ft_svgglyphrec">FT_SvgGlyphRec</a><br />
 <a href="ft2-header_file_macros.html#ft_synthesis_h">FT_SYNTHESIS_H</a><br />
 <a href="ft2-header_file_macros.html#ft_system_h">FT_SYSTEM_H</a><br />
 <a href="ft2-basic_types.html#ft_tag">FT_Tag</a><br />
@@ -2098,6 +2150,13 @@
 <a href="ft2-type1_tables.html#ps_privaterec">PS_PrivateRec</a>  </p>
 <h3 id="r">R<a class="headerlink" href="#r" title="Permanent link">&para;</a></h3>
 <p><a href="ft2-properties.html#random-seed">random-seed</a>  </p>
+<h3 id="s">S<a class="headerlink" href="#s" title="Permanent link">&para;</a></h3>
+<p><a href="ft2-properties.html#svg-hooks">svg-hooks</a><br />
+<a href="ft2-svg_fonts.html#svg_lib_free_func">SVG_Lib_Free_Func</a><br />
+<a href="ft2-svg_fonts.html#svg_lib_init_func">SVG_Lib_Init_Func</a><br />
+<a href="ft2-svg_fonts.html#svg_lib_preset_slot_func">SVG_Lib_Preset_Slot_Func</a><br />
+<a href="ft2-svg_fonts.html#svg_lib_render_func">SVG_Lib_Render_Func</a><br />
+<a href="ft2-svg_fonts.html#svg_rendererhooks">SVG_RendererHooks</a>  </p>
 <h3 id="t">T<a class="headerlink" href="#t" title="Permanent link">&para;</a></h3>
 <p><a href="ft2-type1_tables.html#t1_blend_flags">T1_BLEND_BLUE_SCALE</a><br />
 <a href="ft2-type1_tables.html#t1_blend_flags">T1_BLEND_BLUE_SHIFT</a><br />
@@ -2174,7 +2233,7 @@
 <h3 id="w">W<a class="headerlink" href="#w" title="Permanent link">&para;</a></h3>
 <p><a href="ft2-properties.html#warping">warping</a>  </p>
 <hr />
-<div class="timestamp">generated on Thu Dec  2 12:36:11 2021 UTC</div>
+<div class="timestamp">generated on Sun May  1 05:24:59 2022 UTC</div>
                 
               
               
@@ -2231,7 +2290,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-layer_management.html b/freetype/docs/reference/ft2-layer_management.html
index 7fb91a8f..648ea113 100644
--- a/freetype/docs/reference/ft2-layer_management.html
+++ b/freetype/docs/reference/ft2-layer_management.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Glyph Layer Management - FreeType-2.11.1 API Reference</title>
+        <title>Glyph Layer Management - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -808,6 +808,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -922,6 +934,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1760,13 +1784,13 @@
 <h4>fields</h4>
 <table class="fields">
 <tr><td class="val" id="num_color_stops">num_color_stops</td><td class="desc">
-<p>The number of color stops for the requested glyph index. Set by <code><a href="ft2-layer_management.html#ft_get_colorline_stops">FT_Get_Colorline_Stops</a></code>.</p>
+<p>The number of color stops for the requested glyph index. Set by <code><a href="ft2-layer_management.html#ft_get_paint">FT_Get_Paint</a></code>.</p>
 </td></tr>
 <tr><td class="val" id="current_color_stop">current_color_stop</td><td class="desc">
 <p>The current color stop. Set by <code><a href="ft2-layer_management.html#ft_get_colorline_stops">FT_Get_Colorline_Stops</a></code>.</p>
 </td></tr>
 <tr><td class="val" id="p">p</td><td class="desc">
-<p>An opaque pointer into &lsquo;COLR&rsquo; table data. The caller must set this to <code>NULL</code> before the first call of <code><a href="ft2-layer_management.html#ft_get_colorline_stops">FT_Get_Colorline_Stops</a></code>.</p>
+<p>An opaque pointer into &lsquo;COLR&rsquo; table data. Set by <code><a href="ft2-layer_management.html#ft_get_paint">FT_Get_Paint</a></code>. Updated by <code><a href="ft2-layer_management.html#ft_get_colorline_stops">FT_Get_Colorline_Stops</a></code>.</p>
 </td></tr>
 </table>
 
@@ -2741,7 +2765,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-lcd_rendering.html b/freetype/docs/reference/ft2-lcd_rendering.html
index 399bdc05..6973672e 100644
--- a/freetype/docs/reference/ft2-lcd_rendering.html
+++ b/freetype/docs/reference/ft2-lcd_rendering.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Subpixel Rendering - FreeType-2.11.1 API Reference</title>
+        <title>Subpixel Rendering - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -658,6 +670,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1448,7 +1472,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-list_processing.html b/freetype/docs/reference/ft2-list_processing.html
index a6b2a95e..8c5065bc 100644
--- a/freetype/docs/reference/ft2-list_processing.html
+++ b/freetype/docs/reference/ft2-list_processing.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>List Processing - FreeType-2.11.1 API Reference</title>
+        <title>List Processing - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1657,7 +1681,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-lzw.html b/freetype/docs/reference/ft2-lzw.html
index b2698521..f4782f96 100644
--- a/freetype/docs/reference/ft2-lzw.html
+++ b/freetype/docs/reference/ft2-lzw.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>LZW Streams - FreeType-2.11.1 API Reference</title>
+        <title>LZW Streams - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1244,7 +1268,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-mac_specific.html b/freetype/docs/reference/ft2-mac_specific.html
index c386c7ba..777cc29d 100644
--- a/freetype/docs/reference/ft2-mac_specific.html
+++ b/freetype/docs/reference/ft2-mac_specific.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Mac Specific Interface - FreeType-2.11.1 API Reference</title>
+        <title>Mac Specific Interface - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -626,6 +626,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -740,6 +752,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1516,7 +1540,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-module_management.html b/freetype/docs/reference/ft2-module_management.html
index 4bf7cbdf..19038641 100644
--- a/freetype/docs/reference/ft2-module_management.html
+++ b/freetype/docs/reference/ft2-module_management.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Module Management - FreeType-2.11.1 API Reference</title>
+        <title>Module Management - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -2207,7 +2231,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-multiple_masters.html b/freetype/docs/reference/ft2-multiple_masters.html
index bac1a3e7..e1a3ec18 100644
--- a/freetype/docs/reference/ft2-multiple_masters.html
+++ b/freetype/docs/reference/ft2-multiple_masters.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Multiple Masters - FreeType-2.11.1 API Reference</title>
+        <title>Multiple Masters - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -724,6 +724,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -838,6 +850,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1426,6 +1450,7 @@
 <h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">&para;</a></h2>
 <p>The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates.</p>
 <p>Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense.</p>
+<p>For Adobe MM fonts, macro <code><a href="ft2-base_interface.html#ft_is_sfnt">FT_IS_SFNT</a></code> returns false. For GX and OpenType variation fonts, it returns true.</p>
 <h2 id="ft_mm_axis">FT_MM_Axis<a class="headerlink" href="#ft_mm_axis" title="Permanent link">&para;</a></h2>
 <p>Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h).</p>
 <div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span>  FT_MM_Axis_
@@ -2086,7 +2111,7 @@
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diff --git a/freetype/docs/reference/ft2-ot_svg_driver.html b/freetype/docs/reference/ft2-ot_svg_driver.html
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+      <nav class="md-nav" aria-label="Support API" data-md-level="1">
+        <label class="md-nav__title" for="__nav_8">
+          <span class="md-nav__icon md-icon"></span>
+          Support API
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-computations.html" class="md-nav__link">
+        Computations
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-list_processing.html" class="md-nav__link">
+        List Processing
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-outline_processing.html" class="md-nav__link">
+        Outline Processing
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-quick_advance.html" class="md-nav__link">
+        Quick retrieval of advance values
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-bitmap_handling.html" class="md-nav__link">
+        Bitmap Handling
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-raster.html" class="md-nav__link">
+        Scanline Converter
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-glyph_stroker.html" class="md-nav__link">
+        Glyph Stroker
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-system_interface.html" class="md-nav__link">
+        System Interface
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-module_management.html" class="md-nav__link">
+        Module Management
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-gzip.html" class="md-nav__link">
+        GZIP Streams
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-lzw.html" class="md-nav__link">
+        LZW Streams
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-bzip2.html" class="md-nav__link">
+        BZIP2 Streams
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-debugging_apis.html" class="md-nav__link">
+        External Debugging APIs
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+      
+      <label class="md-nav__link" for="__nav_9">
+        Error Codes
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Error Codes" data-md-level="1">
+        <label class="md-nav__title" for="__nav_9">
+          <span class="md-nav__icon md-icon"></span>
+          Error Codes
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-error_enumerations.html" class="md-nav__link">
+        Error Enumerations
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-error_code_values.html" class="md-nav__link">
+        Error Code Values
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+      
+      <label class="md-nav__link" for="__nav_10">
+        Miscellaneous
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
+        <label class="md-nav__title" for="__nav_10">
+          <span class="md-nav__icon md-icon"></span>
+          Miscellaneous
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-gx_validation.html" class="md-nav__link">
+        TrueTypeGX/AAT Validation
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-incremental.html" class="md-nav__link">
+        Incremental Loading
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-truetype_engine.html" class="md-nav__link">
+        The TrueType Engine
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-ot_validation.html" class="md-nav__link">
+        OpenType Validation
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+  </ul>
+</nav>
+                  </div>
+                </div>
+              </div>
+            
+            
+              
+              <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
+                <div class="md-sidebar__scrollwrap">
+                  <div class="md-sidebar__inner">
+                    
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
+  
+  
+  
+    
+  
+  
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon"></span>
+      Table of contents
+    </label>
+    <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
+      
+        <li class="md-nav__item">
+  <a href="#synopsis" class="md-nav__link">
+    Synopsis
+  </a>
+  
+</li>
+      
+    </ul>
+  
+</nav>
+                  </div>
+                </div>
+              </div>
+            
+          
+          <div class="md-content" data-md-component="content">
+            <article class="md-content__inner md-typeset">
+              
+                
+                
+                <p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; <a href="index.html#controlling-freetype-modules">Controlling FreeType Modules</a> &raquo; The SVG driver</p>
+<hr />
+<h1 id="the-svg-driver">The SVG driver<a class="headerlink" href="#the-svg-driver" title="Permanent link">&para;</a></h1>
+<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">&para;</a></h2>
+<p>By default, FreeType can only load the &lsquo;SVG&nbsp;&rsquo; table of OpenType fonts if configuration macro <code>FT_CONFIG_OPTION_SVG</code> is defined. To make it render SVG glyphs, an external SVG rendering library is needed. All details on the interface between FreeType and the external library via function hooks can be found in section &lsquo;<a href="ft2-svg_fonts.html#svg_fonts">OpenType SVG Fonts</a>&rsquo;.</p>
+<p>The OT-SVG driver's module name is &lsquo;ot-svg&rsquo;; it supports a single property called <code><a href="ft2-properties.html#svg-hooks">svg-hooks</a></code>, documented below in the &lsquo;<a href="ft2-properties.html#properties">Driver properties</a>&rsquo; section.</p>
+                
+              
+              
+                
+
+
+              
+            </article>
+          </div>
+        </div>
+        
+      </main>
+      
+        
+<footer class="md-footer">
+  
+    <nav class="md-footer__inner md-grid" aria-label="Footer">
+      
+        
+        <a href="ft2-pcf_driver.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: The PCF driver" rel="prev">
+          <div class="md-footer__button md-icon">
+            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
+          </div>
+          <div class="md-footer__title">
+            <div class="md-ellipsis">
+              <span class="md-footer__direction">
+                Previous
+              </span>
+              The PCF driver
+            </div>
+          </div>
+        </a>
+      
+      
+        
+        <a href="ft2-properties.html" class="md-footer__link md-footer__link--next" aria-label="Next: Driver properties" rel="next">
+          <div class="md-footer__title">
+            <div class="md-ellipsis">
+              <span class="md-footer__direction">
+                Next
+              </span>
+              Driver properties
+            </div>
+          </div>
+          <div class="md-footer__button md-icon">
+            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4z"/></svg>
+          </div>
+        </a>
+      
+    </nav>
+  
+  <div class="md-footer-meta md-typeset">
+    <div class="md-footer-meta__inner md-grid">
+      <div class="md-footer-copyright">
+        
+          <div class="md-footer-copyright__highlight">
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+          </div>
+        
+        Made with
+        <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
+          Material for MkDocs
+        </a>
+        
+      </div>
+      
+    </div>
+  </div>
+</footer>
+      
+    </div>
+    <div class="md-dialog" data-md-component="dialog">
+      <div class="md-dialog__inner md-typeset"></div>
+    </div>
+    <script id="__config" type="application/json">{"base": ".", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "assets/javascripts/workers/search.477d984a.min.js", "version": null}</script>
+    
+    
+      <script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
+      
+        <script src="javascripts/extra.js"></script>
+      
+    
+  </body>
+</html>
\ No newline at end of file
diff --git a/freetype/docs/reference/ft2-ot_validation.html b/freetype/docs/reference/ft2-ot_validation.html
index 4e2a6893..f887bd96 100644
--- a/freetype/docs/reference/ft2-ot_validation.html
+++ b/freetype/docs/reference/ft2-ot_validation.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>OpenType Validation - FreeType-2.11.1 API Reference</title>
+        <title>OpenType Validation - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1346,7 +1370,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-outline_processing.html b/freetype/docs/reference/ft2-outline_processing.html
index a04a20da..0030a472 100644
--- a/freetype/docs/reference/ft2-outline_processing.html
+++ b/freetype/docs/reference/ft2-outline_processing.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Outline Processing - FreeType-2.11.1 API Reference</title>
+        <title>Outline Processing - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1915,7 +1939,7 @@
 <p>FreeType error code. 0&nbsp;means success.</p>
 <h4>note</h4>
 
-<p>A contour that contains a single point only is represented by a &lsquo;move to&rsquo; operation followed by &lsquo;line to&rsquo; to the same point. In most cases, it is best to filter this out before using the outline for stroking purposes (otherwise it would result in a visible dot when round caps are used).</p>
+<p>Degenerate contours, segments, and Bezier arcs may be reported. In most cases, it is best to filter these out before using the outline for stroking or other path modification purposes (which may cause degenerate segments to become non-degenrate and visible, like when stroke caps are used or the path is otherwise outset). Some glyph outlines may contain deliberate degenerate single points for mark attachement.</p>
 <p>Similarly, the function returns success for an empty outline also (doing nothing, this is, not calling any emitter); if necessary, you should filter this out, too.</p>
 <hr>
 
@@ -2189,7 +2213,7 @@
 <p>If set, turn pixels on for &lsquo;stubs&rsquo;, otherwise exclude them. Ignored if <code><a href="ft2-outline_processing.html#ft_outline_xxx">FT_OUTLINE_IGNORE_DROPOUTS</a></code> is set. See below for more information.</p>
 </td></tr>
 <tr><td class="val" id="ft_outline_overlap">FT_OUTLINE_OVERLAP</td><td class="desc">
-<p>This flag indicates that this outline contains overlapping contrours and the anti-aliased renderer should perform oversampling to mitigate possible artifacts. This flag should <em>not</em> be set for well designed glyphs without overlaps because it quadruples the rendering time.</p>
+<p>[Since 2.10.3] This flag indicates that this outline contains overlapping contours and the anti-aliased renderer should perform oversampling to mitigate possible artifacts. This flag should <em>not</em> be set for well designed glyphs without overlaps because it quadruples the rendering time.</p>
 </td></tr>
 <tr><td class="val" id="ft_outline_high_precision">FT_OUTLINE_HIGH_PRECISION</td><td class="desc">
 <p>This flag indicates that the scan-line converter should try to convert this outline to bitmaps with the highest possible quality. It is typically set for small character sizes. Note that this is only a hint that might be completely ignored by a given scan-converter.</p>
@@ -2261,7 +2285,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-parameter_tags.html b/freetype/docs/reference/ft2-parameter_tags.html
index 940d8f28..5e095f8c 100644
--- a/freetype/docs/reference/ft2-parameter_tags.html
+++ b/freetype/docs/reference/ft2-parameter_tags.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Parameter Tags - FreeType-2.11.1 API Reference</title>
+        <title>Parameter Tags - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -658,6 +670,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -731,6 +755,13 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#ft_param_tag_ignore_sbix" class="md-nav__link">
+    FT_PARAM_TAG_IGNORE_SBIX
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#ft_param_tag_lcd_filter_weights" class="md-nav__link">
     FT_PARAM_TAG_LCD_FILTER_WEIGHTS
   </a>
@@ -1198,6 +1229,13 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#ft_param_tag_ignore_sbix" class="md-nav__link">
+    FT_PARAM_TAG_IGNORE_SBIX
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#ft_param_tag_lcd_filter_weights" class="md-nav__link">
     FT_PARAM_TAG_LCD_FILTER_WEIGHTS
   </a>
@@ -1283,6 +1321,14 @@
 <p>An <code><a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a></code> tag to be used with <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> to indicate incremental glyph loading.</p>
 <hr>
 
+<h2 id="ft_param_tag_ignore_sbix">FT_PARAM_TAG_IGNORE_SBIX<a class="headerlink" href="#ft_param_tag_ignore_sbix" title="Permanent link">&para;</a></h2>
+<div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_PARAM_TAG_IGNORE_SBIX</b> \
+          <a href="ft2-basic_types.html#ft_make_tag">FT_MAKE_TAG</a>( 'i', 's', 'b', 'x' )
+</code></pre></div>
+
+<p>A tag for <code><a href="ft2-base_interface.html#ft_parameter">FT_Parameter</a></code> to make <code><a href="ft2-base_interface.html#ft_open_face">FT_Open_Face</a></code> ignore an &lsquo;sbix&rsquo; table while loading a font. Use this if <code><a href="ft2-base_interface.html#ft_face_flag_xxx">FT_FACE_FLAG_SBIX</a></code> is set and you want to access the outline glyphs in the font.</p>
+<hr>
+
 <h2 id="ft_param_tag_lcd_filter_weights">FT_PARAM_TAG_LCD_FILTER_WEIGHTS<a class="headerlink" href="#ft_param_tag_lcd_filter_weights" title="Permanent link">&para;</a></h2>
 <div class = "codehilite"><pre><code>#<span class="keyword">define</span> <b>FT_PARAM_TAG_LCD_FILTER_WEIGHTS</b> \
           <a href="ft2-basic_types.html#ft_make_tag">FT_MAKE_TAG</a>( 'l', 'c', 'd', 'f' )
@@ -1381,7 +1427,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-pcf_driver.html b/freetype/docs/reference/ft2-pcf_driver.html
index 4a208d17..fe5e5674 100644
--- a/freetype/docs/reference/ft2-pcf_driver.html
+++ b/freetype/docs/reference/ft2-pcf_driver.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>The PCF driver - FreeType-2.11.1 API Reference</title>
+        <title>The PCF driver - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -698,6 +710,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1181,13 +1205,13 @@
       
       
         
-        <a href="ft2-properties.html" class="md-footer__link md-footer__link--next" aria-label="Next: Driver properties" rel="next">
+        <a href="ft2-ot_svg_driver.html" class="md-footer__link md-footer__link--next" aria-label="Next: The SVG driver" rel="next">
           <div class="md-footer__title">
             <div class="md-ellipsis">
               <span class="md-footer__direction">
                 Next
               </span>
-              Driver properties
+              The SVG driver
             </div>
           </div>
           <div class="md-footer__button md-icon">
@@ -1202,7 +1226,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-pfr_fonts.html b/freetype/docs/reference/ft2-pfr_fonts.html
index 65d60dee..79e422e8 100644
--- a/freetype/docs/reference/ft2-pfr_fonts.html
+++ b/freetype/docs/reference/ft2-pfr_fonts.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>PFR Fonts - FreeType-2.11.1 API Reference</title>
+        <title>PFR Fonts - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -605,6 +605,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -719,6 +731,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1357,7 +1381,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-preamble.html b/freetype/docs/reference/ft2-preamble.html
index 92d09bf1..a8b05d75 100644
--- a/freetype/docs/reference/ft2-preamble.html
+++ b/freetype/docs/reference/ft2-preamble.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Preamble - FreeType-2.11.1 API Reference</title>
+        <title>Preamble - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -584,6 +584,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -698,6 +710,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1203,7 +1227,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-properties.html b/freetype/docs/reference/ft2-properties.html
index f420a3f2..9d9f6c4e 100644
--- a/freetype/docs/reference/ft2-properties.html
+++ b/freetype/docs/reference/ft2-properties.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Driver properties - FreeType-2.11.1 API Reference</title>
+        <title>Driver properties - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
             
   
   
+  
+    <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
     
   
   
@@ -754,6 +778,13 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#svg-hooks" class="md-nav__link">
+    svg-hooks
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#glyph-to-script-map" class="md-nav__link">
     glyph-to-script-map
   </a>
@@ -1296,6 +1327,13 @@
 </li>
       
         <li class="md-nav__item">
+  <a href="#svg-hooks" class="md-nav__link">
+    svg-hooks
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
   <a href="#glyph-to-script-map" class="md-nav__link">
     glyph-to-script-map
   </a>
@@ -1616,6 +1654,29 @@
 <p>2.5</p>
 <hr>
 
+<h2 id="svg-hooks">svg-hooks<a class="headerlink" href="#svg-hooks" title="Permanent link">&para;</a></h2>
+<p>Set up the interface between FreeType and an extern SVG rendering library like &lsquo;librsvg&rsquo;. All details on the function hooks can be found in section &lsquo;<a href="ft2-svg_fonts.html#svg_fonts">OpenType SVG Fonts</a>&rsquo;.</p>
+<h4>example</h4>
+
+<p>The following example code expects that the four hook functions <code>svg_*</code> are defined elsewhere. Error handling is omitted, too.
+<div class="highlight"><pre><span></span><code>  FT_Library  library;
+  SVG_RendererHooks  hooks = {
+                       (SVG_Lib_Init_Func)svg_init,
+                       (SVG_Lib_Free_Func)svg_free,
+                       (SVG_Lib_Render_Func)svg_render,
+                       (SVG_Lib_Preset_Slot_Func)svg_preset_slot };
+
+
+  FT_Init_FreeType( &amp;library );
+
+  FT_Property_Set( library, &quot;ot-svg&quot;,
+                            &quot;svg-hooks&quot;, &amp;hooks );
+</code></pre></div></p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
 <h2 id="glyph-to-script-map">glyph-to-script-map<a class="headerlink" href="#glyph-to-script-map" title="Permanent link">&para;</a></h2>
 <p><strong>Experimental only</strong></p>
 <p>The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below.</p>
@@ -1880,7 +1941,7 @@
     <nav class="md-footer__inner md-grid" aria-label="Footer">
       
         
-        <a href="ft2-pcf_driver.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: The PCF driver" rel="prev">
+        <a href="ft2-ot_svg_driver.html" class="md-footer__link md-footer__link--prev" aria-label="Previous: The SVG driver" rel="prev">
           <div class="md-footer__button md-icon">
             <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
           </div>
@@ -1889,7 +1950,7 @@
               <span class="md-footer__direction">
                 Previous
               </span>
-              The PCF driver
+              The SVG driver
             </div>
           </div>
         </a>
@@ -1917,7 +1978,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-quick_advance.html b/freetype/docs/reference/ft2-quick_advance.html
index 66b3207a..4d1b3e35 100644
--- a/freetype/docs/reference/ft2-quick_advance.html
+++ b/freetype/docs/reference/ft2-quick_advance.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Quick retrieval of advance values - FreeType-2.11.1 API Reference</title>
+        <title>Quick retrieval of advance values - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1338,7 +1362,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-raster.html b/freetype/docs/reference/ft2-raster.html
index be8095a9..f0f7788a 100644
--- a/freetype/docs/reference/ft2-raster.html
+++ b/freetype/docs/reference/ft2-raster.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Scanline Converter - FreeType-2.11.1 API Reference</title>
+        <title>Scanline Converter - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1750,7 +1774,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-sfnt_names.html b/freetype/docs/reference/ft2-sfnt_names.html
index 37a2bca0..8e62650d 100644
--- a/freetype/docs/reference/ft2-sfnt_names.html
+++ b/freetype/docs/reference/ft2-sfnt_names.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>SFNT Names - FreeType-2.11.1 API Reference</title>
+        <title>SFNT Names - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -619,6 +619,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -733,6 +745,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1443,7 +1467,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-sizes_management.html b/freetype/docs/reference/ft2-sizes_management.html
index bc59234c..c8653297 100644
--- a/freetype/docs/reference/ft2-sizes_management.html
+++ b/freetype/docs/reference/ft2-sizes_management.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Size Management - FreeType-2.11.1 API Reference</title>
+        <title>Size Management - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -605,6 +605,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -719,6 +731,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1317,7 +1341,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-svg_fonts.html b/freetype/docs/reference/ft2-svg_fonts.html
new file mode 100644
index 00000000..32b1f52b
--- /dev/null
+++ b/freetype/docs/reference/ft2-svg_fonts.html
@@ -0,0 +1,1582 @@
+
+<!doctype html>
+<html lang="en" class="no-js">
+  <head>
+    
+      <meta charset="utf-8">
+      <meta name="viewport" content="width=device-width,initial-scale=1">
+      
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
+      
+      
+      
+        <meta name="author" content="FreeType Contributors">
+      
+      
+      <link rel="icon" href="images/favico.ico">
+      <meta name="generator" content="mkdocs-1.2.1, mkdocs-material-7.1.9">
+    
+    
+      
+        <title>OpenType SVG Fonts - FreeType-2.12.1 API Reference</title>
+      
+    
+    
+      <link rel="stylesheet" href="assets/stylesheets/main.ca7ac06f.min.css">
+      
+        
+        <link rel="stylesheet" href="assets/stylesheets/palette.f1a3b89f.min.css">
+        
+          
+          
+          <meta name="theme-color" content="#4cae4f">
+        
+      
+    
+    
+    
+      
+        
+        <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Noto+Serif:300,400,400i,700%7CRoboto+Mono&display=fallback">
+        <style>:root{--md-text-font-family:"Noto Serif";--md-code-font-family:"Roboto Mono"}</style>
+      
+    
+    
+    
+      <link rel="stylesheet" href="stylesheets/extra.css">
+    
+    
+      
+
+
+    
+    
+  </head>
+  
+  
+    
+    
+    
+    
+    
+    <body dir="ltr" data-md-color-scheme="" data-md-color-primary="green" data-md-color-accent="green">
+  
+    
+    <script>function __prefix(e){return new URL(".",location).pathname+"."+e}function __get(e,t=localStorage){return JSON.parse(t.getItem(__prefix(e)))}</script>
+    
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" for="__drawer"></label>
+    <div data-md-component="skip">
+      
+        
+        <a href="#opentype-svg-fonts" class="md-skip">
+          Skip to content
+        </a>
+      
+    </div>
+    <div data-md-component="announce">
+      
+    </div>
+    
+      <header class="md-header" data-md-component="header">
+  <nav class="md-header__inner md-grid" aria-label="Header">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
+      
+  <img src="images/favico.ico" alt="logo">
+
+    </a>
+    <label class="md-header__button md-icon" for="__drawer">
+      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
+    </label>
+    <div class="md-header__title" data-md-component="header-title">
+      <div class="md-header__ellipsis">
+        <div class="md-header__topic">
+          <span class="md-ellipsis">
+            FreeType-2.12.1 API Reference
+          </span>
+        </div>
+        <div class="md-header__topic" data-md-component="header-topic">
+          <span class="md-ellipsis">
+            
+              OpenType SVG Fonts
+            
+          </span>
+        </div>
+      </div>
+    </div>
+    
+    
+    
+      <label class="md-header__button md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
+      </label>
+      
+<div class="md-search" data-md-component="search" role="dialog">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
+    <form class="md-search__form" name="search">
+      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active" required>
+      <label class="md-search__icon md-icon" for="__search">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
+      </label>
+      <button type="reset" class="md-search__icon md-icon" aria-label="Clear" tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg>
+      </button>
+    </form>
+    <div class="md-search__output">
+      <div class="md-search__scrollwrap" data-md-scrollfix>
+        <div class="md-search-result" data-md-component="search-result">
+          <div class="md-search-result__meta">
+            Initializing search
+          </div>
+          <ol class="md-search-result__list"></ol>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+    
+    
+  </nav>
+</header>
+    
+    <div class="md-container" data-md-component="container">
+      
+      
+        
+      
+      <main class="md-main" data-md-component="main">
+        <div class="md-main__inner md-grid">
+          
+            
+              
+              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
+                <div class="md-sidebar__scrollwrap">
+                  <div class="md-sidebar__inner">
+                    
+
+
+<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
+  <label class="md-nav__title" for="__drawer">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
+      
+  <img src="images/favico.ico" alt="logo">
+
+    </a>
+    FreeType-2.12.1 API Reference
+  </label>
+  
+  <ul class="md-nav__list" data-md-scrollfix>
+    
+      
+      
+      
+
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="index.html" class="md-nav__link">
+        TOC
+      </a>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-index.html" class="md-nav__link">
+        Index
+      </a>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3" type="checkbox" id="__nav_3" >
+      
+      <label class="md-nav__link" for="__nav_3">
+        General Remarks
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="General Remarks" data-md-level="1">
+        <label class="md-nav__title" for="__nav_3">
+          <span class="md-nav__icon md-icon"></span>
+          General Remarks
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-preamble.html" class="md-nav__link">
+        Preamble
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-header_inclusion.html" class="md-nav__link">
+        FreeType's header inclusion scheme
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-user_allocation.html" class="md-nav__link">
+        User allocation
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" >
+      
+      <label class="md-nav__link" for="__nav_4">
+        Core API
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Core API" data-md-level="1">
+        <label class="md-nav__title" for="__nav_4">
+          <span class="md-nav__icon md-icon"></span>
+          Core API
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-version.html" class="md-nav__link">
+        FreeType Version
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-basic_types.html" class="md-nav__link">
+        Basic Data Types
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-base_interface.html" class="md-nav__link">
+        Base Interface
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-glyph_variants.html" class="md-nav__link">
+        Unicode Variation Sequences
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-color_management.html" class="md-nav__link">
+        Glyph Color Management
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-layer_management.html" class="md-nav__link">
+        Glyph Layer Management
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-glyph_management.html" class="md-nav__link">
+        Glyph Management
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-mac_specific.html" class="md-nav__link">
+        Mac Specific Interface
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-sizes_management.html" class="md-nav__link">
+        Size Management
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-header_file_macros.html" class="md-nav__link">
+        Header File Macros
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+    
+  
+  
+    
+    <li class="md-nav__item md-nav__item--active md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" checked>
+      
+      <label class="md-nav__link" for="__nav_5">
+        Format-Specific API
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Format-Specific API" data-md-level="1">
+        <label class="md-nav__title" for="__nav_5">
+          <span class="md-nav__icon md-icon"></span>
+          Format-Specific API
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-multiple_masters.html" class="md-nav__link">
+        Multiple Masters
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-truetype_tables.html" class="md-nav__link">
+        TrueType Tables
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-type1_tables.html" class="md-nav__link">
+        Type 1 Tables
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-sfnt_names.html" class="md-nav__link">
+        SFNT Names
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-bdf_fonts.html" class="md-nav__link">
+        BDF and PCF Files
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-cid_fonts.html" class="md-nav__link">
+        CID Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-pfr_fonts.html" class="md-nav__link">
+        PFR Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-winfnt_fonts.html" class="md-nav__link">
+        Window FNT Files
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+    
+  
+  
+    <li class="md-nav__item md-nav__item--active">
+      
+      <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+      
+      
+        
+      
+      
+        <label class="md-nav__link md-nav__link--active" for="__toc">
+          OpenType SVG Fonts
+          <span class="md-nav__icon md-icon"></span>
+        </label>
+      
+      <a href="ft2-svg_fonts.html" class="md-nav__link md-nav__link--active">
+        OpenType SVG Fonts
+      </a>
+      
+        
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
+  
+  
+  
+    
+  
+  
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon"></span>
+      Table of contents
+    </label>
+    <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
+      
+        <li class="md-nav__item">
+  <a href="#synopsis" class="md-nav__link">
+    Synopsis
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_lib_init_func" class="md-nav__link">
+    SVG_Lib_Init_Func
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_lib_free_func" class="md-nav__link">
+    SVG_Lib_Free_Func
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_lib_render_func" class="md-nav__link">
+    SVG_Lib_Render_Func
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_lib_preset_slot_func" class="md-nav__link">
+    SVG_Lib_Preset_Slot_Func
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_rendererhooks" class="md-nav__link">
+    SVG_RendererHooks
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_svg_documentrec" class="md-nav__link">
+    FT_SVG_DocumentRec
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_svg_document" class="md-nav__link">
+    FT_SVG_Document
+  </a>
+  
+</li>
+      
+    </ul>
+  
+</nav>
+      
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-font_formats.html" class="md-nav__link">
+        Font Formats
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-gasp_table.html" class="md-nav__link">
+        Gasp Table
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
+      
+      <label class="md-nav__link" for="__nav_6">
+        Controlling FreeType Modules
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
+        <label class="md-nav__title" for="__nav_6">
+          <span class="md-nav__icon md-icon"></span>
+          Controlling FreeType Modules
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-auto_hinter.html" class="md-nav__link">
+        The auto-hinter
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-cff_driver.html" class="md-nav__link">
+        The CFF driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-t1_cid_driver.html" class="md-nav__link">
+        The Type 1 and CID drivers
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-tt_driver.html" class="md-nav__link">
+        The TrueType driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-pcf_driver.html" class="md-nav__link">
+        The PCF driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-properties.html" class="md-nav__link">
+        Driver properties
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-parameter_tags.html" class="md-nav__link">
+        Parameter Tags
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-lcd_rendering.html" class="md-nav__link">
+        Subpixel Rendering
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
+      
+      <label class="md-nav__link" for="__nav_7">
+        Cache Sub-System
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
+        <label class="md-nav__title" for="__nav_7">
+          <span class="md-nav__icon md-icon"></span>
+          Cache Sub-System
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-cache_subsystem.html" class="md-nav__link">
+        Cache Sub-System
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
+      
+      <label class="md-nav__link" for="__nav_8">
+        Support API
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Support API" data-md-level="1">
+        <label class="md-nav__title" for="__nav_8">
+          <span class="md-nav__icon md-icon"></span>
+          Support API
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-computations.html" class="md-nav__link">
+        Computations
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-list_processing.html" class="md-nav__link">
+        List Processing
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-outline_processing.html" class="md-nav__link">
+        Outline Processing
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-quick_advance.html" class="md-nav__link">
+        Quick retrieval of advance values
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-bitmap_handling.html" class="md-nav__link">
+        Bitmap Handling
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-raster.html" class="md-nav__link">
+        Scanline Converter
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-glyph_stroker.html" class="md-nav__link">
+        Glyph Stroker
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-system_interface.html" class="md-nav__link">
+        System Interface
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-module_management.html" class="md-nav__link">
+        Module Management
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-gzip.html" class="md-nav__link">
+        GZIP Streams
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-lzw.html" class="md-nav__link">
+        LZW Streams
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-bzip2.html" class="md-nav__link">
+        BZIP2 Streams
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-debugging_apis.html" class="md-nav__link">
+        External Debugging APIs
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
+      
+      <label class="md-nav__link" for="__nav_9">
+        Error Codes
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Error Codes" data-md-level="1">
+        <label class="md-nav__title" for="__nav_9">
+          <span class="md-nav__icon md-icon"></span>
+          Error Codes
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-error_enumerations.html" class="md-nav__link">
+        Error Enumerations
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-error_code_values.html" class="md-nav__link">
+        Error Code Values
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+      
+      
+      
+
+  
+  
+  
+    
+    <li class="md-nav__item md-nav__item--nested">
+      
+      
+        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" >
+      
+      <label class="md-nav__link" for="__nav_10">
+        Miscellaneous
+        <span class="md-nav__icon md-icon"></span>
+      </label>
+      <nav class="md-nav" aria-label="Miscellaneous" data-md-level="1">
+        <label class="md-nav__title" for="__nav_10">
+          <span class="md-nav__icon md-icon"></span>
+          Miscellaneous
+        </label>
+        <ul class="md-nav__list" data-md-scrollfix>
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-gx_validation.html" class="md-nav__link">
+        TrueTypeGX/AAT Validation
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-incremental.html" class="md-nav__link">
+        Incremental Loading
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-truetype_engine.html" class="md-nav__link">
+        The TrueType Engine
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
+      <a href="ft2-ot_validation.html" class="md-nav__link">
+        OpenType Validation
+      </a>
+    </li>
+  
+
+          
+        </ul>
+      </nav>
+    </li>
+  
+
+    
+  </ul>
+</nav>
+                  </div>
+                </div>
+              </div>
+            
+            
+              
+              <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
+                <div class="md-sidebar__scrollwrap">
+                  <div class="md-sidebar__inner">
+                    
+<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
+  
+  
+  
+    
+  
+  
+    <label class="md-nav__title" for="__toc">
+      <span class="md-nav__icon md-icon"></span>
+      Table of contents
+    </label>
+    <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
+      
+        <li class="md-nav__item">
+  <a href="#synopsis" class="md-nav__link">
+    Synopsis
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_lib_init_func" class="md-nav__link">
+    SVG_Lib_Init_Func
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_lib_free_func" class="md-nav__link">
+    SVG_Lib_Free_Func
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_lib_render_func" class="md-nav__link">
+    SVG_Lib_Render_Func
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_lib_preset_slot_func" class="md-nav__link">
+    SVG_Lib_Preset_Slot_Func
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#svg_rendererhooks" class="md-nav__link">
+    SVG_RendererHooks
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_svg_documentrec" class="md-nav__link">
+    FT_SVG_DocumentRec
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#ft_svg_document" class="md-nav__link">
+    FT_SVG_Document
+  </a>
+  
+</li>
+      
+    </ul>
+  
+</nav>
+                  </div>
+                </div>
+              </div>
+            
+          
+          <div class="md-content" data-md-component="content">
+            <article class="md-content__inner md-typeset">
+              
+                
+                
+                <p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; <a href="index.html#format-specific-api">Format-Specific API</a> &raquo; OpenType SVG Fonts</p>
+<hr />
+<h1 id="opentype-svg-fonts">OpenType SVG Fonts<a class="headerlink" href="#opentype-svg-fonts" title="Permanent link">&para;</a></h1>
+<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">&para;</a></h2>
+<p>This section describes the four hooks necessary to render SVG &lsquo;documents&rsquo; that are contained in an OpenType font's &lsquo;SVG&nbsp;&rsquo; table.</p>
+<p>For more information on the implementation, see our standard hooks based on &lsquo;librsvg&rsquo; in the <a href="https://gitlab.freedesktop.org/freetype/freetype-demos">FreeType Demo Programs</a> repository.</p>
+<h2 id="svg_lib_init_func">SVG_Lib_Init_Func<a class="headerlink" href="#svg_lib_init_func" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_OTSVG_H (freetype/otsvg.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <a href="ft2-basic_types.html#ft_error">FT_Error</a>
+  (*<b>SVG_Lib_Init_Func</b>)( <a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a>  *data_pointer );
+</code></pre></div>
+
+<p>A callback that is called when the first OT-SVG glyph is rendered in the lifetime of an <code><a href="ft2-base_interface.html#ft_library">FT_Library</a></code> object. In a typical implementation, one would want to allocate a structure and point the <code>data_pointer</code> to it and perform any library initializations that might be needed.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="data_pointer">data_pointer</td><td class="desc">
+<p>The SVG rendering module stores a pointer variable that can be used by clients to store any data that needs to be shared across different hooks. <code>data_pointer</code> is essentially a pointer to that pointer such that it can be written to as well as read from.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="svg_lib_free_func">SVG_Lib_Free_Func<a class="headerlink" href="#svg_lib_free_func" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_OTSVG_H (freetype/otsvg.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">void</span>
+  (*<b>SVG_Lib_Free_Func</b>)( <a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a>  *data_pointer );
+</code></pre></div>
+
+<p>A callback that is called when the <code>ot-svg</code> module is being freed. It is only called if the init hook was called earlier. This means that neither the init nor the free hook is called if no OT-SVG glyph is rendered.</p>
+<p>In a typical implementation, one would want to free any state structure that was allocated in the init hook and perform any library-related closure that might be needed.</p>
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="data_pointer">data_pointer</td><td class="desc">
+<p>The SVG rendering module stores a pointer variable that can be used by clients to store any data that needs to be shared across different hooks. <code>data_pointer</code> is essentially a pointer to that pointer such that it can be written to as well as read from.</p>
+</td></tr>
+</table>
+
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="svg_lib_render_func">SVG_Lib_Render_Func<a class="headerlink" href="#svg_lib_render_func" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_OTSVG_H (freetype/otsvg.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <a href="ft2-basic_types.html#ft_error">FT_Error</a>
+  (*<b>SVG_Lib_Render_Func</b>)( <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a>  slot,
+                          <a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a>   *data_pointer );
+</code></pre></div>
+
+<p>A callback that is called to render an OT-SVG glyph. This callback hook is called right after the preset hook <code><a href="ft2-svg_fonts.html#svg_lib_preset_slot_func">SVG_Lib_Preset_Slot_Func</a></code> has been called with <code>cache</code> set to <code>TRUE</code>. The data necessary to render is available through the handle <code><a href="ft2-svg_fonts.html#ft_svg_document">FT_SVG_Document</a></code>, which is set in the <code>other</code> field of <code><a href="ft2-base_interface.html#ft_glyphslotrec">FT_GlyphSlotRec</a></code>.</p>
+<p>The render hook is expected to render the SVG glyph to the bitmap buffer that is allocated already at <code>slot-&gt;bitmap.buffer</code>. It also sets the <code>num_grays</code> value as well as <code>slot-&gt;format</code>.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="slot">slot</td><td class="desc">
+<p>The slot to render.</p>
+</td></tr>
+</table>
+
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="data_pointer">data_pointer</td><td class="desc">
+<p>The SVG rendering module stores a pointer variable that can be used by clients to store any data that needs to be shared across different hooks. <code>data_pointer</code> is essentially a pointer to that pointer such that it can be written to as well as read from.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="svg_lib_preset_slot_func">SVG_Lib_Preset_Slot_Func<a class="headerlink" href="#svg_lib_preset_slot_func" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_OTSVG_H (freetype/otsvg.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <a href="ft2-basic_types.html#ft_error">FT_Error</a>
+  (*<b>SVG_Lib_Preset_Slot_Func</b>)( <a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a>  slot,
+                               <a href="ft2-basic_types.html#ft_bool">FT_Bool</a>       cache,
+                               <a href="ft2-basic_types.html#ft_pointer">FT_Pointer</a>   *state );
+</code></pre></div>
+
+<p>A callback that is called to preset the glyph slot. It is called from two places.</p>
+<ol>
+<li>
+<p>When <code>FT_Load_Glyph</code> needs to preset the glyph slot.</p>
+</li>
+<li>
+<p>Right before the <code>svg</code> module calls the render callback hook.</p>
+</li>
+</ol>
+<p>When it is the former, the argument <code>cache</code> is set to <code>FALSE</code>. When it is the latter, the argument <code>cache</code> is set to <code>TRUE</code>. This distinction has been made because many calculations that are necessary for presetting a glyph slot are the same needed later for the render callback hook. Thus, if <code>cache</code> is <code>TRUE</code>, the hook can <em>cache</em> those calculations in a memory block referenced by the state pointer.</p>
+<p>This hook is expected to preset the slot by setting parameters such as <code>bitmap_left</code>, <code>bitmap_top</code>, <code>width</code>, <code>rows</code>, <code>pitch</code>, and <code>pixel_mode</code>. It is also expected to set all the metrics for the slot including the vertical advance if it is not already set. Typically, fonts have horizontal advances but not vertical ones. If those are available, they had already been set, otherwise they have to be estimated and set manually. The hook must take into account the transformations that have been set, and translate the transformation matrices into the SVG coordinate system, as the original matrix is intended for the TTF/CFF coordinate system.</p>
+<h4>input</h4>
+<table class="fields">
+<tr><td class="val" id="slot">slot</td><td class="desc">
+<p>The glyph slot that has the SVG document loaded.</p>
+</td></tr>
+<tr><td class="val" id="cache">cache</td><td class="desc">
+<p>See description.</p>
+</td></tr>
+</table>
+
+<h4>inout</h4>
+<table class="fields">
+<tr><td class="val" id="data_pointer">data_pointer</td><td class="desc">
+<p>The SVG rendering module stores a pointer variable that can be used by clients to store any data that needs to be shared across different hooks. <code>data_pointer</code> is essentially a pointer to that pointer such that it can be written to as well as read from.</p>
+</td></tr>
+</table>
+
+<h4>return</h4>
+
+<p>FreeType error code. 0 means success.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="svg_rendererhooks">SVG_RendererHooks<a class="headerlink" href="#svg_rendererhooks" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_OTSVG_H (freetype/otsvg.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span> SVG_RendererHooks_
+  {
+    <a href="ft2-svg_fonts.html#svg_lib_init_func">SVG_Lib_Init_Func</a>    init_svg;
+    <a href="ft2-svg_fonts.html#svg_lib_free_func">SVG_Lib_Free_Func</a>    free_svg;
+    <a href="ft2-svg_fonts.html#svg_lib_render_func">SVG_Lib_Render_Func</a>  render_svg;
+
+    <a href="ft2-svg_fonts.html#svg_lib_preset_slot_func">SVG_Lib_Preset_Slot_Func</a>  preset_slot;
+
+  } <b>SVG_RendererHooks</b>;
+</code></pre></div>
+
+<p>A structure that stores the four hooks needed to render OT-SVG glyphs properly. The structure is publicly used to set the hooks via the <code><a href="ft2-properties.html#svg-hooks">svg-hooks</a></code> driver property.</p>
+<p>The behavior of each hook is described in its documentation. One thing to note is that the preset hook and the render hook often need to do the same operations; therefore, it's better to cache the intermediate data in a state structure to avoid calculating it twice. For example, in the preset hook one can draw the glyph on a recorder surface and later create a bitmap surface from it in the render hook.</p>
+<p>All four hooks must be non-NULL.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="init_svg">init_svg</td><td class="desc">
+<p>The initialization hook.</p>
+</td></tr>
+<tr><td class="val" id="free_svg">free_svg</td><td class="desc">
+<p>The cleanup hook.</p>
+</td></tr>
+<tr><td class="val" id="render_hook">render_hook</td><td class="desc">
+<p>The render hook.</p>
+</td></tr>
+<tr><td class="val" id="preset_slot">preset_slot</td><td class="desc">
+<p>The preset hook.</p>
+</td></tr>
+</table>
+
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="ft_svg_documentrec">FT_SVG_DocumentRec<a class="headerlink" href="#ft_svg_documentrec" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_OTSVG_H (freetype/otsvg.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span>  FT_SVG_DocumentRec_
+  {
+    <a href="ft2-basic_types.html#ft_byte">FT_Byte</a>*  svg_document;
+    <a href="ft2-basic_types.html#ft_ulong">FT_ULong</a>  svg_document_length;
+
+    <a href="ft2-base_interface.html#ft_size_metrics">FT_Size_Metrics</a>  metrics;
+    <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a>        units_per_EM;
+
+    <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a>  start_glyph_id;
+    <a href="ft2-basic_types.html#ft_ushort">FT_UShort</a>  end_glyph_id;
+
+    <a href="ft2-basic_types.html#ft_matrix">FT_Matrix</a>  transform;
+    <a href="ft2-basic_types.html#ft_vector">FT_Vector</a>  delta;
+
+  } <b>FT_SVG_DocumentRec</b>;
+</code></pre></div>
+
+<p>A structure that models one SVG document.</p>
+<h4>fields</h4>
+<table class="fields">
+<tr><td class="val" id="svg_document">svg_document</td><td class="desc">
+<p>A pointer to the SVG document.</p>
+</td></tr>
+<tr><td class="val" id="svg_document_length">svg_document_length</td><td class="desc">
+<p>The length of <code>svg_document</code>.</p>
+</td></tr>
+<tr><td class="val" id="metrics">metrics</td><td class="desc">
+<p>A metrics object storing the size information.</p>
+</td></tr>
+<tr><td class="val" id="units_per_em">units_per_EM</td><td class="desc">
+<p>The size of the EM square.</p>
+</td></tr>
+<tr><td class="val" id="start_glyph_id">start_glyph_id</td><td class="desc">
+<p>The first glyph ID in the glyph range covered by this document.</p>
+</td></tr>
+<tr><td class="val" id="end_glyph_id">end_glyph_id</td><td class="desc">
+<p>The last glyph ID in the glyph range covered by this document.</p>
+</td></tr>
+<tr><td class="val" id="transform">transform</td><td class="desc">
+<p>A 2x2 transformation matrix to apply to the glyph while rendering it.</p>
+</td></tr>
+<tr><td class="val" id="delta">delta</td><td class="desc">
+<p>The translation to apply to the glyph while rendering.</p>
+</td></tr>
+</table>
+
+<h4>note</h4>
+
+<p>When an <code><a href="ft2-base_interface.html#ft_glyphslot">FT_GlyphSlot</a></code> object <code>slot</code> is passed down to a renderer, the renderer can only access the <code>metrics</code> and <code>units_per_EM</code> fields via <code>slot-&gt;face</code>. However, when <code><a href="ft2-glyph_management.html#ft_glyph_to_bitmap">FT_Glyph_To_Bitmap</a></code> sets up a dummy object, it has no way to set a <code>face</code> object. Thus, metrics information and <code>units_per_EM</code> (which is necessary for OT-SVG) has to be stored separately.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+
+<h2 id="ft_svg_document">FT_SVG_Document<a class="headerlink" href="#ft_svg_document" title="Permanent link">&para;</a></h2>
+<p>Defined in FT_OTSVG_H (freetype/otsvg.h).</p>
+<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_SVG_DocumentRec_*  <b>FT_SVG_Document</b>;
+
+
+FT_END_HEADER
+
+#<span class="keyword">endif</span> /* OTSVG_H_ */
+
+
+/* END */
+</code></pre></div>
+
+<p>A handle to an <code><a href="ft2-svg_fonts.html#ft_svg_documentrec">FT_SVG_DocumentRec</a></code> object.</p>
+<h4>since</h4>
+
+<p>2.12</p>
+<hr>
+                
+              
+              
+                
+
+
+              
+            </article>
+          </div>
+        </div>
+        
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+      
+        
+<footer class="md-footer">
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+            <div class="md-ellipsis">
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+          </div>
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+    </nav>
+  
+  <div class="md-footer-meta md-typeset">
+    <div class="md-footer-meta__inner md-grid">
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+</footer>
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diff --git a/freetype/docs/reference/ft2-system_interface.html b/freetype/docs/reference/ft2-system_interface.html
index c6d07495..49e85501 100644
--- a/freetype/docs/reference/ft2-system_interface.html
+++ b/freetype/docs/reference/ft2-system_interface.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>System Interface - FreeType-2.11.1 API Reference</title>
+        <title>System Interface - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
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   <nav class="md-header__inner md-grid" aria-label="Header">
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@@ -94,7 +94,7 @@
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-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
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@@ -161,12 +161,12 @@
 
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+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
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-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
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   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
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@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
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-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
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           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-t1_cid_driver.html b/freetype/docs/reference/ft2-t1_cid_driver.html
index 47857132..ee5a9a8e 100644
--- a/freetype/docs/reference/ft2-t1_cid_driver.html
+++ b/freetype/docs/reference/ft2-t1_cid_driver.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>The Type 1 and CID drivers - FreeType-2.11.1 API Reference</title>
+        <title>The Type 1 and CID drivers - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -698,6 +710,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1205,7 +1229,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-truetype_engine.html b/freetype/docs/reference/ft2-truetype_engine.html
index ad5ddaa8..47a14951 100644
--- a/freetype/docs/reference/ft2-truetype_engine.html
+++ b/freetype/docs/reference/ft2-truetype_engine.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>The TrueType Engine - FreeType-2.11.1 API Reference</title>
+        <title>The TrueType Engine - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -656,6 +668,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1280,7 +1304,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-truetype_tables.html b/freetype/docs/reference/ft2-truetype_tables.html
index 71c02f62..8992bc68 100644
--- a/freetype/docs/reference/ft2-truetype_tables.html
+++ b/freetype/docs/reference/ft2-truetype_tables.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>TrueType Tables - FreeType-2.11.1 API Reference</title>
+        <title>TrueType Tables - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -752,6 +752,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -866,6 +878,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -3185,7 +3209,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-tt_driver.html b/freetype/docs/reference/ft2-tt_driver.html
index 915bc432..493bbc42 100644
--- a/freetype/docs/reference/ft2-tt_driver.html
+++ b/freetype/docs/reference/ft2-tt_driver.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>The TrueType driver - FreeType-2.11.1 API Reference</title>
+        <title>The TrueType driver - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -542,6 +542,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -698,6 +710,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1144,10 +1168,9 @@
 <hr />
 <h1 id="the-truetype-driver">The TrueType driver<a class="headerlink" href="#the-truetype-driver" title="Permanent link">&para;</a></h1>
 <h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">&para;</a></h2>
-<p>While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with <code><a href="ft2-module_management.html#ft_property_set">FT_Property_Set</a></code> and <code><a href="ft2-module_management.html#ft_property_get">FT_Property_Get</a></code>. The following lists the available properties together with the necessary macros and structures.</p>
-<p>The TrueType driver's module name is &lsquo;truetype&rsquo;.</p>
-<p>A single property <code><a href="ft2-properties.html#interpreter-version">interpreter-version</a></code> is available, as documented in the &lsquo;<a href="ft2-properties.html#properties">Driver properties</a>&rsquo; section.</p>
-<p>We start with a list of definitions, kindly provided by Greg Hitchcock.</p>
+<p>While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with <code><a href="ft2-module_management.html#ft_property_set">FT_Property_Set</a></code> and <code><a href="ft2-module_management.html#ft_property_get">FT_Property_Get</a></code>.</p>
+<p>The TrueType driver's module name is &lsquo;truetype&rsquo;; a single property <code><a href="ft2-properties.html#interpreter-version">interpreter-version</a></code> is available, as documented in the &lsquo;<a href="ft2-properties.html#properties">Driver properties</a>&rsquo; section.</p>
+<p>To help understand the differences between interpreter versions, we introduce a list of definitions, kindly provided by Greg Hitchcock.</p>
 <p><em>Bi-Level Rendering</em></p>
 <p>Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, &lsquo;hdmx&rsquo; and &lsquo;LTSH&rsquo;, to cache hinting widths across multiple sizes and device aspect ratios.</p>
 <p><em>Font Smoothing</em></p>
@@ -1218,7 +1241,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-type1_tables.html b/freetype/docs/reference/ft2-type1_tables.html
index 459ece99..9dff3e67 100644
--- a/freetype/docs/reference/ft2-type1_tables.html
+++ b/freetype/docs/reference/ft2-type1_tables.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Type 1 Tables - FreeType-2.11.1 API Reference</title>
+        <title>Type 1 Tables - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -717,6 +717,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -831,6 +843,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1609,7 +1633,7 @@
 <h4>output</h4>
 <table class="fields">
 <tr><td class="val" id="afont_info">afont_info</td><td class="desc">
-<p>Output font info structure pointer.</p>
+<p>A pointer to a <code><a href="ft2-type1_tables.html#ps_fontinforec">PS_FontInfoRec</a></code> object.</p>
 </td></tr>
 </table>
 
@@ -1619,7 +1643,14 @@
 <h4>note</h4>
 
 <p>String pointers within the <code><a href="ft2-type1_tables.html#ps_fontinforec">PS_FontInfoRec</a></code> structure are owned by the face and don't need to be freed by the caller. Missing entries in the font's FontInfo dictionary are represented by <code>NULL</code> pointers.</p>
-<p>If the font's format is not PostScript-based, this function will return the <code>FT_Err_Invalid_Argument</code> error code.</p>
+<p>The following font formats support this feature: &lsquo;Type&nbsp;1&rsquo;, &lsquo;Type&nbsp;42&rsquo;, &lsquo;CFF&rsquo;, &lsquo;CID&nbsp;Type&nbsp;1&rsquo;. For other font formats this function returns the <code>FT_Err_Invalid_Argument</code> error code.</p>
+<h4>example</h4>
+<div class="highlight"><pre><span></span><code>  PS_FontInfoRec  font_info;
+
+
+  error = FT_Get_PS_Font_Info( face, &amp;font_info );
+  ...
+</code></pre></div>
 <hr>
 
 <h2 id="ft_get_ps_font_private">FT_Get_PS_Font_Private<a class="headerlink" href="#ft_get_ps_font_private" title="Permanent link">&para;</a></h2>
@@ -1640,7 +1671,7 @@
 <h4>output</h4>
 <table class="fields">
 <tr><td class="val" id="afont_private">afont_private</td><td class="desc">
-<p>Output private dictionary structure pointer.</p>
+<p>A pointer to a <code><a href="ft2-type1_tables.html#ps_privaterec">PS_PrivateRec</a></code> object.</p>
 </td></tr>
 </table>
 
@@ -1650,7 +1681,14 @@
 <h4>note</h4>
 
 <p>The string pointers within the <code><a href="ft2-type1_tables.html#ps_privaterec">PS_PrivateRec</a></code> structure are owned by the face and don't need to be freed by the caller.</p>
-<p>If the font's format is not PostScript-based, this function returns the <code>FT_Err_Invalid_Argument</code> error code.</p>
+<p>Only the &lsquo;Type&nbsp;1&rsquo; font format supports this feature. For other font formats this function returns the <code>FT_Err_Invalid_Argument</code> error code.</p>
+<h4>example</h4>
+<div class="highlight"><pre><span></span><code>  PS_PrivateRec  font_private;
+
+
+  error = FT_Get_PS_Font_Private( face, &amp;font_private );
+  ...
+</code></pre></div>
 <hr>
 
 <h2 id="ft_get_ps_font_value">FT_Get_PS_Font_Value<a class="headerlink" href="#ft_get_ps_font_value" title="Permanent link">&para;</a></h2>
@@ -2136,7 +2174,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-user_allocation.html b/freetype/docs/reference/ft2-user_allocation.html
index 5c534f9d..f9b9cb17 100644
--- a/freetype/docs/reference/ft2-user_allocation.html
+++ b/freetype/docs/reference/ft2-user_allocation.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>User allocation - FreeType-2.11.1 API Reference</title>
+        <title>User allocation - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -584,6 +584,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -698,6 +710,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1201,7 +1225,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-version.html b/freetype/docs/reference/ft2-version.html
index 5bd973c9..6e7e9868 100644
--- a/freetype/docs/reference/ft2-version.html
+++ b/freetype/docs/reference/ft2-version.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>FreeType Version - FreeType-2.11.1 API Reference</title>
+        <title>FreeType Version - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -612,6 +612,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -726,6 +738,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1294,7 +1318,7 @@
 <h2 id="freetype_xxx">FREETYPE_XXX<a class="headerlink" href="#freetype_xxx" title="Permanent link">&para;</a></h2>
 <p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p>
 <div class = "codehilite"><pre><code>#<span class="keyword">define</span> <a href="ft2-version.html#freetype_major">FREETYPE_MAJOR</a>  2
-#<span class="keyword">define</span> <a href="ft2-version.html#freetype_minor">FREETYPE_MINOR</a>  11
+#<span class="keyword">define</span> <a href="ft2-version.html#freetype_minor">FREETYPE_MINOR</a>  12
 #<span class="keyword">define</span> <a href="ft2-version.html#freetype_patch">FREETYPE_PATCH</a>  1
 </code></pre></div>
 
@@ -1372,7 +1396,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/ft2-winfnt_fonts.html b/freetype/docs/reference/ft2-winfnt_fonts.html
index 91b57f22..0502b8a8 100644
--- a/freetype/docs/reference/ft2-winfnt_fonts.html
+++ b/freetype/docs/reference/ft2-winfnt_fonts.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>Window FNT Files - FreeType-2.11.1 API Reference</title>
+        <title>Window FNT Files - FreeType-2.12.1 API Reference</title>
       
     
     
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -612,6 +612,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -726,6 +738,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1413,13 +1437,13 @@
       
       
         
-        <a href="ft2-font_formats.html" class="md-footer__link md-footer__link--next" aria-label="Next: Font Formats" rel="next">
+        <a href="ft2-svg_fonts.html" class="md-footer__link md-footer__link--next" aria-label="Next: OpenType SVG Fonts" rel="next">
           <div class="md-footer__title">
             <div class="md-ellipsis">
               <span class="md-footer__direction">
                 Next
               </span>
-              Font Formats
+              OpenType SVG Fonts
             </div>
           </div>
           <div class="md-footer__button md-icon">
@@ -1434,7 +1458,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/index.html b/freetype/docs/reference/index.html
index 3d84b130..85511eda 100644
--- a/freetype/docs/reference/index.html
+++ b/freetype/docs/reference/index.html
@@ -6,7 +6,7 @@
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width,initial-scale=1">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.11.1">
+        <meta name="description" content="API Reference Documentation for FreeType-2.12.1">
       
       
       
@@ -18,7 +18,7 @@
     
     
       
-        <title>FreeType-2.11.1 API Reference</title>
+        <title>FreeType-2.12.1 API Reference</title>
       
     
     
@@ -71,7 +71,7 @@
     <div data-md-component="skip">
       
         
-        <a href="#freetype-2111-api-reference" class="md-skip">
+        <a href="#freetype-2121-api-reference" class="md-skip">
           Skip to content
         </a>
       
@@ -82,7 +82,7 @@
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header__inner md-grid" aria-label="Header">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
@@ -94,7 +94,7 @@
       <div class="md-header__ellipsis">
         <div class="md-header__topic">
           <span class="md-ellipsis">
-            FreeType-2.11.1 API Reference
+            FreeType-2.12.1 API Reference
           </span>
         </div>
         <div class="md-header__topic" data-md-component="header-topic">
@@ -161,12 +161,12 @@
 
 <nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
   <label class="md-nav__title" for="__drawer">
-    <a href="index.html" title="FreeType-2.11.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.11.1 API Reference" data-md-component="logo">
+    <a href="index.html" title="FreeType-2.12.1 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.12.1 API Reference" data-md-component="logo">
       
   <img src="images/favico.ico" alt="logo">
 
     </a>
-    FreeType-2.11.1 API Reference
+    FreeType-2.12.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -552,6 +552,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-svg_fonts.html" class="md-nav__link">
+        OpenType SVG Fonts
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-font_formats.html" class="md-nav__link">
         Font Formats
       </a>
@@ -666,6 +678,18 @@
   
   
     <li class="md-nav__item">
+      <a href="ft2-ot_svg_driver.html" class="md-nav__link">
+        The SVG driver
+      </a>
+    </li>
+  
+
+          
+            
+  
+  
+  
+    <li class="md-nav__item">
       <a href="ft2-properties.html" class="md-nav__link">
         Driver properties
       </a>
@@ -1095,7 +1119,7 @@
                 
                 <p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; Table of Contents</p>
 <hr />
-<h1 id="freetype-2111-api-reference">FreeType-2.11.1 API Reference<a class="headerlink" href="#freetype-2111-api-reference" title="Permanent link">&para;</a></h1>
+<h1 id="freetype-2121-api-reference">FreeType-2.12.1 API Reference<a class="headerlink" href="#freetype-2121-api-reference" title="Permanent link">&para;</a></h1>
 <h1 id="table-of-contents">Table of Contents<a class="headerlink" href="#table-of-contents" title="Permanent link">&para;</a></h1>
 <h2 id="general-remarks">General Remarks<a class="headerlink" href="#general-remarks" title="Permanent link">&para;</a></h2>
 <table class="toc">
@@ -1168,6 +1192,9 @@
 <tr><td class="link"><a href="ft2-winfnt_fonts.html">Window FNT Files</a></td><td class="desc">
 <p>Windows FNT-specific API.</p>
 </td></tr>
+<tr><td class="link"><a href="ft2-svg_fonts.html">OpenType SVG Fonts</a></td><td class="desc">
+<p>OT-SVG API between FreeType and an external SVG rendering library.</p>
+</td></tr>
 <tr><td class="link"><a href="ft2-font_formats.html">Font Formats</a></td><td class="desc">
 <p>Getting the font format.</p>
 </td></tr>
@@ -1192,6 +1219,9 @@
 <tr><td class="link"><a href="ft2-pcf_driver.html">The PCF driver</a></td><td class="desc">
 <p>Controlling the PCF driver module.</p>
 </td></tr>
+<tr><td class="link"><a href="ft2-ot_svg_driver.html">The SVG driver</a></td><td class="desc">
+<p>Controlling the external rendering of OT-SVG glyphs.</p>
+</td></tr>
 <tr><td class="link"><a href="ft2-properties.html">Driver properties</a></td><td class="desc">
 <p>Controlling driver modules.</p>
 </td></tr>
@@ -1276,7 +1306,7 @@
 </table>
 <h2 id="global-index"><a href="ft2-index.html">Global Index</a><a class="headerlink" href="#global-index" title="Permanent link">&para;</a></h2>
 <hr />
-<div class="timestamp">generated on Thu Dec  2 12:36:11 2021 UTC</div>
+<div class="timestamp">generated on Sun May  1 05:24:59 2022 UTC</div>
                 
               
               
@@ -1318,7 +1348,7 @@
       <div class="md-footer-copyright">
         
           <div class="md-footer-copyright__highlight">
-            Copyright 2021 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
+            Copyright 2022 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>.
           </div>
         
         Made with
diff --git a/freetype/docs/reference/search/search_index.json b/freetype/docs/reference/search/search_index.json
index fb54b4e0..851342c9 100644
--- a/freetype/docs/reference/search/search_index.json
+++ b/freetype/docs/reference/search/search_index.json
@@ -1 +1 @@
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The Type 1 and CID drivers Controlling the Type 1 and CID driver modules. The TrueType driver Controlling the TrueType driver module. The PCF driver Controlling the PCF driver module. Driver properties Controlling driver modules. Parameter Tags Macros for driver property and font loading parameter tags. Subpixel Rendering API to control subpixel rendering. Cache Sub-System \u00b6 Cache Sub-System How to cache face, size, and glyph data with FreeType 2. Support API \u00b6 Computations Crunching fixed numbers and vectors. List Processing Simple management of lists. Outline Processing Functions to create, transform, and render vectorial glyph images. Quick retrieval of advance values Retrieve horizontal and vertical advance values without processing glyph outlines, if possible. Bitmap Handling Handling FT_Bitmap objects. Scanline Converter How vectorial outlines are converted into bitmaps and pixmaps. Glyph Stroker Generating bordered and stroked glyphs. System Interface How FreeType manages memory and i/o. Module Management How to add, upgrade, remove, and control modules from FreeType. GZIP Streams Using gzip-compressed font files. LZW Streams Using LZW-compressed font files. BZIP2 Streams Using bzip2-compressed font files. External Debugging APIs Public APIs to control the FT_DEBUG_LOGGING macro. Error Codes \u00b6 Error Enumerations How to handle errors and error strings. Error Code Values All possible error codes returned by FreeType functions. Miscellaneous \u00b6 TrueTypeGX/AAT Validation An API to validate TrueTypeGX/AAT tables. Incremental Loading Custom Glyph Loading. The TrueType Engine TrueType bytecode support. OpenType Validation An API to validate OpenType tables. 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Glyph Layer Management Retrieving and manipulating OpenType's \u2018COLR\u2019 table data. Glyph Management Generic interface to manage individual glyph data. Mac Specific Interface Only available on the Macintosh. Size Management Managing multiple sizes per face. Header File Macros Macro definitions used to #include specific header files.","title":"Core API"},{"location":"index.html#format-specific-api","text":"Multiple Masters How to manage Multiple Masters fonts. TrueType Tables TrueType-specific table types and functions. Type 1 Tables Type 1-specific font tables. SFNT Names Access the names embedded in TrueType and OpenType files. BDF and PCF Files BDF and PCF specific API. CID Fonts CID-keyed font-specific API. PFR Fonts PFR/TrueDoc-specific API. Window FNT Files Windows FNT-specific API. Font Formats Getting the font format. Gasp Table Retrieving TrueType \u2018gasp\u2019 table entries.","title":"Format-Specific API"},{"location":"index.html#controlling-freetype-modules","text":"The auto-hinter Controlling the auto-hinting module. The CFF driver Controlling the CFF driver module. The Type 1 and CID drivers Controlling the Type 1 and CID driver modules. The TrueType driver Controlling the TrueType driver module. The PCF driver Controlling the PCF driver module. Driver properties Controlling driver modules. Parameter Tags Macros for driver property and font loading parameter tags. Subpixel Rendering API to control subpixel rendering.","title":"Controlling FreeType Modules"},{"location":"index.html#cache-sub-system","text":"Cache Sub-System How to cache face, size, and glyph data with FreeType 2.","title":"Cache Sub-System"},{"location":"index.html#support-api","text":"Computations Crunching fixed numbers and vectors. List Processing Simple management of lists. Outline Processing Functions to create, transform, and render vectorial glyph images. Quick retrieval of advance values Retrieve horizontal and vertical advance values without processing glyph outlines, if possible. Bitmap Handling Handling FT_Bitmap objects. Scanline Converter How vectorial outlines are converted into bitmaps and pixmaps. Glyph Stroker Generating bordered and stroked glyphs. System Interface How FreeType manages memory and i/o. Module Management How to add, upgrade, remove, and control modules from FreeType. GZIP Streams Using gzip-compressed font files. LZW Streams Using LZW-compressed font files. BZIP2 Streams Using bzip2-compressed font files. External Debugging APIs Public APIs to control the FT_DEBUG_LOGGING macro.","title":"Support API"},{"location":"index.html#error-codes","text":"Error Enumerations How to handle errors and error strings. Error Code Values All possible error codes returned by FreeType functions.","title":"Error Codes"},{"location":"index.html#miscellaneous","text":"TrueTypeGX/AAT Validation An API to validate TrueTypeGX/AAT tables. Incremental Loading Custom Glyph Loading. The TrueType Engine TrueType bytecode support. OpenType Validation An API to validate OpenType tables.","title":"Miscellaneous"},{"location":"index.html#global-index","text":"generated on Thu Dec 2 12:36:11 2021 UTC","title":"Global Index"},{"location":"ft2-auto_hinter.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The auto-hinter The auto-hinter \u00b6 Synopsis \u00b6 While FreeType's auto-hinter doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. Note that the auto-hinter's module name is \u2018autofitter\u2019 for historical reasons. Available properties are increase-x-height , no-stem-darkening (experimental), darkening-parameters (experimental), glyph-to-script-map (experimental), fallback-script (experimental), and default-script (experimental), as documented in the \u2018 Driver properties \u2019 section.","title":"The auto-hinter"},{"location":"ft2-auto_hinter.html#the-auto-hinter","text":"","title":"The auto-hinter"},{"location":"ft2-auto_hinter.html#synopsis","text":"While FreeType's auto-hinter doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. Note that the auto-hinter's module name is \u2018autofitter\u2019 for historical reasons. Available properties are increase-x-height , no-stem-darkening (experimental), darkening-parameters (experimental), glyph-to-script-map (experimental), fallback-script (experimental), and default-script (experimental), as documented in the \u2018 Driver properties \u2019 section.","title":"Synopsis"},{"location":"ft2-base_interface.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Base Interface Base Interface \u00b6 Synopsis \u00b6 This section describes the most important public high-level API functions of FreeType 2. FT_Library \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LibraryRec_ * FT_Library ; A handle to a FreeType library instance. Each \u2018library\u2019 is completely independent from the others; it is the \u2018root\u2019 of a set of objects like fonts, faces, sizes, etc. It also embeds a memory manager (see FT_Memory ), as well as a scan-line converter object (see FT_Raster ). [Since 2.5.6] In multi-threaded applications it is easiest to use one FT_Library object per thread. In case this is too cumbersome, a single FT_Library object across threads is possible also, as long as a mutex lock is used around FT_New_Face and FT_Done_Face . note Library objects are normally created by FT_Init_FreeType , and destroyed with FT_Done_FreeType . If you need reference-counting (cf. FT_Reference_Library ), use FT_New_Library and FT_Done_Library . FT_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_* FT_Face ; A handle to a typographic face object. A face object models a given typeface, in a given style. note A face object also owns a single FT_GlyphSlot object, as well as one or more FT_Size objects. Use FT_New_Face or FT_Open_Face to create a new face object from a given filepath or a custom input stream. Use FT_Done_Face to destroy it (along with its slot and sizes). An FT_Face object can only be safely used from one thread at a time. Similarly, creation and destruction of FT_Face with the same FT_Library object can only be done from one thread at a time. On the other hand, functions like FT_Load_Glyph and its siblings are thread-safe and do not need the lock to be held as long as the same FT_Face object is not used from multiple threads at the same time. also See FT_FaceRec for the publicly accessible fields of a given face object. FT_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_* FT_Size ; A handle to an object that models a face scaled to a given character size. note An FT_Face has one active FT_Size object that is used by functions like FT_Load_Glyph to determine the scaling transformation that in turn is used to load and hint glyphs and metrics. You can use FT_Set_Char_Size , FT_Set_Pixel_Sizes , FT_Request_Size or even FT_Select_Size to change the content (i.e., the scaling values) of the active FT_Size . You can use FT_New_Size to create additional size objects for a given FT_Face , but they won't be used by other functions until you activate it through FT_Activate_Size . Only one size can be activated at any given time per face. also See FT_SizeRec for the publicly accessible fields of a given size object. FT_GlyphSlot \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_* FT_GlyphSlot ; A handle to a given \u2018glyph slot\u2019. A slot is a container that can hold any of the glyphs contained in its parent face. In other words, each time you call FT_Load_Glyph or FT_Load_Char , the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information. also See FT_GlyphSlotRec for the publicly accessible glyph fields. FT_CharMap \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_* FT_CharMap ; A handle to a character map (usually abbreviated to \u2018charmap\u2019). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font. Each face object owns zero or more charmaps, but only one of them can be \u2018active\u2019, providing the data used by FT_Get_Char_Index or FT_Load_Char . The list of available charmaps in a face is available through the face->num_charmaps and face->charmaps fields of FT_FaceRec . The currently active charmap is available as face->charmap . You should call FT_Set_Charmap to change it. note When a new face is created (either through FT_New_Face or FT_Open_Face ), the library looks for a Unicode charmap within the list and automatically activates it. If there is no Unicode charmap, FreeType doesn't set an \u2018active\u2019 charmap. also See FT_CharMapRec for the publicly accessible fields of a given character map. FT_Encoding \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Encoding_ { FT_ENC_TAG ( FT_ENCODING_NONE , 0, 0, 0, 0 ), FT_ENC_TAG ( FT_ENCODING_MS_SYMBOL , 's', 'y', 'm', 'b' ), FT_ENC_TAG ( FT_ENCODING_UNICODE , 'u', 'n', 'i', 'c' ), FT_ENC_TAG ( FT_ENCODING_SJIS , 's', 'j', 'i', 's' ), FT_ENC_TAG ( FT_ENCODING_PRC , 'g', 'b', ' ', ' ' ), FT_ENC_TAG ( FT_ENCODING_BIG5 , 'b', 'i', 'g', '5' ), FT_ENC_TAG ( FT_ENCODING_WANSUNG , 'w', 'a', 'n', 's' ), FT_ENC_TAG ( FT_ENCODING_JOHAB , 'j', 'o', 'h', 'a' ), /* for backward compatibility */ FT_ENCODING_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_SJIS = FT_ENCODING_SJIS , FT_ENCODING_MS_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_BIG5 = FT_ENCODING_BIG5 , FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG , FT_ENCODING_MS_JOHAB = FT_ENCODING_JOHAB , FT_ENC_TAG ( FT_ENCODING_ADOBE_STANDARD , 'A', 'D', 'O', 'B' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_EXPERT , 'A', 'D', 'B', 'E' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_CUSTOM , 'A', 'D', 'B', 'C' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_LATIN_1 , 'l', 'a', 't', '1' ), FT_ENC_TAG ( FT_ENCODING_OLD_LATIN_2 , 'l', 'a', 't', '2' ), FT_ENC_TAG ( FT_ENCODING_APPLE_ROMAN , 'a', 'r', 'm', 'n' ) } FT_Encoding ; /* these constants are deprecated; use the corresponding ` FT_Encoding ` */ /* values instead */ # define ft_encoding_none FT_ENCODING_NONE # define ft_encoding_unicode FT_ENCODING_UNICODE # define ft_encoding_symbol FT_ENCODING_MS_SYMBOL # define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1 # define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2 # define ft_encoding_sjis FT_ENCODING_SJIS # define ft_encoding_gb2312 FT_ENCODING_PRC # define ft_encoding_big5 FT_ENCODING_BIG5 # define ft_encoding_wansung FT_ENCODING_WANSUNG # define ft_encoding_johab FT_ENCODING_JOHAB # define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD # define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT # define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM # define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN An enumeration to specify character sets supported by charmaps. Used in the FT_Select_Charmap API function. note Despite the name, this enumeration lists specific character repertories (i.e., charsets), and not text encoding methods (e.g., UTF-8, UTF-16, etc.). Other encodings might be defined in the future. values FT_ENCODING_NONE The encoding value 0 is reserved for all formats except BDF, PCF, and Windows FNT; see below for more information. FT_ENCODING_UNICODE The Unicode character set. This value covers all versions of the Unicode repertoire, including ASCII and Latin-1. Most fonts include a Unicode charmap, but not all of them. For example, if you want to access Unicode value U+1F028 (and the font contains it), use value 0x1F028 as the input value for FT_Get_Char_Index . FT_ENCODING_MS_SYMBOL Microsoft Symbol encoding, used to encode mathematical symbols and wingdings. For more information, see \u2018 https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts \u2019, \u2018 http://www.kostis.net/charsets/symbol.htm \u2019, and \u2018 http://www.kostis.net/charsets/wingding.htm \u2019. This encoding uses character codes from the PUA (Private Unicode Area) in the range U+F020-U+F0FF. FT_ENCODING_SJIS Shift JIS encoding for Japanese. More info at \u2018 https://en.wikipedia.org/wiki/Shift_JIS \u2019. See note on multi-byte encodings below. FT_ENCODING_PRC Corresponds to encoding systems mainly for Simplified Chinese as used in People's Republic of China (PRC). The encoding layout is based on GB 2312 and its supersets GBK and GB 18030. FT_ENCODING_BIG5 Corresponds to an encoding system for Traditional Chinese as used in Taiwan and Hong Kong. FT_ENCODING_WANSUNG Corresponds to the Korean encoding system known as Extended Wansung (MS Windows code page 949). For more information see \u2018 https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt \u2019. FT_ENCODING_JOHAB The Korean standard character set (KS C 5601-1992), which corresponds to MS Windows code page 1361. This character set includes all possible Hangul character combinations. FT_ENCODING_ADOBE_LATIN_1 Corresponds to a Latin-1 encoding as defined in a Type 1 PostScript font. It is limited to 256 character codes. FT_ENCODING_ADOBE_STANDARD Adobe Standard encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_ADOBE_EXPERT Adobe Expert encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_ADOBE_CUSTOM Corresponds to a custom encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_APPLE_ROMAN Apple roman encoding. Many TrueType and OpenType fonts contain a charmap for this 8-bit encoding, since older versions of Mac OS are able to use it. FT_ENCODING_OLD_LATIN_2 This value is deprecated and was neither used nor reported by FreeType. Don't use or test for it. FT_ENCODING_MS_SJIS Same as FT_ENCODING_SJIS. Deprecated. FT_ENCODING_MS_GB2312 Same as FT_ENCODING_PRC. Deprecated. FT_ENCODING_MS_BIG5 Same as FT_ENCODING_BIG5. Deprecated. FT_ENCODING_MS_WANSUNG Same as FT_ENCODING_WANSUNG. Deprecated. FT_ENCODING_MS_JOHAB Same as FT_ENCODING_JOHAB. Deprecated. note When loading a font, FreeType makes a Unicode charmap active if possible (either if the font provides such a charmap, or if FreeType can synthesize one from PostScript glyph name dictionaries; in either case, the charmap is tagged with FT_ENCODING_UNICODE ). If such a charmap is synthesized, it is placed at the first position of the charmap array. All other encodings are considered legacy and tagged only if explicitly defined in the font file. Otherwise, FT_ENCODING_NONE is used. FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap is neither Unicode nor ISO-8859-1 (otherwise it is set to FT_ENCODING_UNICODE ). Use FT_Get_BDF_Charset_ID to find out which encoding is really present. If, for example, the cs_registry field is \u2018KOI8\u2019 and the cs_encoding field is \u2018R\u2019, the font is encoded in KOI8-R. FT_ENCODING_NONE is always set (with a single exception) by the winfonts driver. Use FT_Get_WinFNT_Header and examine the charset field of the FT_WinFNT_HeaderRec structure to find out which encoding is really present. For example, FT_WinFNT_ID_CP1251 (204) means Windows code page 1251 (for Russian). FT_ENCODING_NONE is set if platform_id is TT_PLATFORM_MACINTOSH and encoding_id is not TT_MAC_ID_ROMAN (otherwise it is set to FT_ENCODING_APPLE_ROMAN ). If platform_id is TT_PLATFORM_MACINTOSH , use the function FT_Get_CMap_Language_ID to query the Mac language ID that may be needed to be able to distinguish Apple encoding variants. See https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt to get an idea how to do that. Basically, if the language ID is 0, don't use it, otherwise subtract 1 from the language ID. Then examine encoding_id . If, for example, encoding_id is TT_MAC_ID_ROMAN and the language ID (minus 1) is TT_MAC_LANGID_GREEK , it is the Greek encoding, not Roman. TT_MAC_ID_ARABIC with TT_MAC_LANGID_FARSI means the Farsi variant the Arabic encoding. FT_ENC_TAG \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # ifndef FT_ENC_TAG # define FT_ENC_TAG ( value, a, b, c, d ) \\ value = ( ( FT_STATIC_BYTE_CAST( FT_UInt32 , a ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( FT_UInt32 , b ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( FT_UInt32 , c ) << 8 ) | \\ FT_STATIC_BYTE_CAST( FT_UInt32 , d ) ) # endif /* FT_ENC_TAG */ This macro converts four-letter tags into an unsigned long. It is used to define \u2018encoding\u2019 identifiers (see FT_Encoding ). note Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this: #define FT_ENC_TAG( value, a, b, c, d ) value to get a simple enumeration without assigning special numbers. FT_FaceRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_ { FT_Long num_faces; FT_Long face_index; FT_Long face_flags; FT_Long style_flags; FT_Long num_glyphs; FT_String * family_name; FT_String * style_name; FT_Int num_fixed_sizes; FT_Bitmap_Size * available_sizes; FT_Int num_charmaps; FT_CharMap * charmaps; FT_Generic generic; /*# The following member variables (down to `underline_thickness`) */ /*# are only relevant to scalable outlines; cf. @ FT_Bitmap_Size */ /*# for bitmap fonts. */ FT_BBox bbox; FT_UShort units_per_EM; FT_Short ascender; FT_Short descender; FT_Short height; FT_Short max_advance_width; FT_Short max_advance_height; FT_Short underline_position; FT_Short underline_thickness; FT_GlyphSlot glyph; FT_Size size; FT_CharMap charmap; /*@private begin */ FT_Driver driver; FT_Memory memory; FT_Stream stream; FT_ListRec sizes_list; FT_Generic autohint; /* face-specific auto-hinter data */ void * extensions; /* unused */ FT_Face_Internal internal; /*@private end */ } FT_FaceRec ; FreeType root face class structure. A face object models a typeface in a font file. fields num_faces The number of faces in the font file. Some font formats can have multiple faces in a single font file. face_index This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). They are set to 0 if there is only one face in the font file. [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, holding the named instance index for the current face index (starting with value 1; value 0 indicates font access without a named instance). For non-variation fonts, bits 16-30 are ignored. If we have the third named instance of face 4, say, face_index is set to 0x00030004. Bit 31 is always zero (this is, face_index is always a positive value). [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the named instance index value (only FT_Set_Named_Instance does that). face_flags A set of bit flags that give important information about the face; see FT_FACE_FLAG_XXX for the details. style_flags The lower 16 bits contain a set of bit flags indicating the style of the face; see FT_STYLE_FLAG_XXX for the details. [Since 2.6.1] Bits 16-30 hold the number of named instances available for the current face if we have a GX or OpenType variation (sub)font. Bit 31 is always zero (this is, style_flags is always a positive value). Note that a variation font has always at least one named instance, namely the default instance. num_glyphs The number of glyphs in the face. If the face is scalable and has sbits (see num_fixed_sizes ), it is set to the number of outline glyphs. For CID-keyed fonts (not in an SFNT wrapper) this value gives the highest CID used in the font. family_name The face's family name. This is an ASCII string, usually in English, that describes the typeface's family (like \u2018Times New Roman\u2019, \u2018Bodoni\u2019, \u2018Garamond\u2019, etc). This is a least common denominator used to list fonts. Some formats (TrueType & OpenType) provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. Can be NULL (e.g., in fonts embedded in a PDF file). In case the font doesn't provide a specific family name entry, FreeType tries to synthesize one, deriving it from other name entries. style_name The face's style name. This is an ASCII string, usually in English, that describes the typeface's style (like \u2018Italic\u2019, \u2018Bold\u2019, \u2018Condensed\u2019, etc). Not all font formats provide a style name, so this field is optional, and can be set to NULL . As for family_name , some formats provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. num_fixed_sizes The number of bitmap strikes in the face. Even if the face is scalable, there might still be bitmap strikes, which are called \u2018sbits\u2019 in that case. available_sizes An array of FT_Bitmap_Size for all bitmap strikes in the face. It is set to NULL if there is no bitmap strike. Note that FreeType tries to sanitize the strike data since they are sometimes sloppy or incorrect, but this can easily fail. num_charmaps The number of charmaps in the face. charmaps An array of the charmaps of the face. generic A field reserved for client uses. See the FT_Generic type description. bbox The font bounding box. Coordinates are expressed in font units (see units_per_EM ). The box is large enough to contain any glyph from the font. Thus, bbox.yMax can be seen as the \u2018maximum ascender\u2019, and bbox.yMin as the \u2018minimum descender\u2019. Only relevant for scalable formats. Note that the bounding box might be off by (at least) one pixel for hinted fonts. See FT_Size_Metrics for further discussion. Note that the bounding box does not vary in OpenType variable fonts and should only be used in relation to the default instance. units_per_EM The number of font units per EM square for this face. This is typically 2048 for TrueType fonts, and 1000 for Type 1 fonts. Only relevant for scalable formats. ascender The typographic ascender of the face, expressed in font units. For font formats not having this information, it is set to bbox.yMax . Only relevant for scalable formats. descender The typographic descender of the face, expressed in font units. For font formats not having this information, it is set to bbox.yMin . Note that this field is negative for values below the baseline. Only relevant for scalable formats. height This value is the vertical distance between two consecutive baselines, expressed in font units. It is always positive. Only relevant for scalable formats. If you want the global glyph height, use ascender - descender . max_advance_width The maximum advance width, in font units, for all glyphs in this face. This can be used to make word wrapping computations faster. Only relevant for scalable formats. max_advance_height The maximum advance height, in font units, for all glyphs in this face. This is only relevant for vertical layouts, and is set to height for fonts that do not provide vertical metrics. Only relevant for scalable formats. underline_position The position, in font units, of the underline line for this face. It is the center of the underlining stem. Only relevant for scalable formats. underline_thickness The thickness, in font units, of the underline for this face. Only relevant for scalable formats. glyph The face's associated glyph slot(s). size The current active size for this face. charmap The current active charmap for this face. note Fields may be changed after a call to FT_Attach_File or FT_Attach_Stream . For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: ascender , descender , height , underline_position , and underline_thickness . Especially for TrueType fonts see also the documentation for FT_Size_Metrics . FT_HAS_HORIZONTAL \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_HORIZONTAL ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL ) ) A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though). also FT_HAS_VERTICAL can be used to check for vertical metrics. FT_HAS_VERTICAL \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_VERTICAL ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_VERTICAL ) ) A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones). FT_HAS_KERNING \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_KERNING ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_KERNING ) ) A macro that returns true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning . FT_HAS_FIXED_SIZES \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FIXED_SIZES ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES ) ) A macro that returns true whenever a face object contains some embedded bitmaps. See the available_sizes field of the FT_FaceRec structure. FT_HAS_GLYPH_NAMES \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_GLYPH_NAMES ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) ) A macro that returns true whenever a face object contains some glyph names that can be accessed through FT_Get_Glyph_Name . FT_HAS_COLOR \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_COLOR ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_COLOR ) ) A macro that returns true whenever a face object contains tables for color glyphs. since 2.5.1 FT_HAS_MULTIPLE_MASTERS \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_MULTIPLE_MASTERS ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS ) ) A macro that returns true whenever a face object contains some multiple masters. The functions provided by FT_MULTIPLE_MASTERS_H are then available to choose the exact design you want. FT_IS_SFNT \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SFNT ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SFNT ) ) A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts. If this macro is true, all functions defined in FT_SFNT_NAMES_H and FT_TRUETYPE_TABLES_H are available. FT_IS_SCALABLE \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SCALABLE ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SCALABLE ) ) A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats). FT_IS_FIXED_WIDTH \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_FIXED_WIDTH ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH ) ) A macro that returns true whenever a face object contains a font face that contains fixed-width (or \u2018monospace\u2019, \u2018fixed-pitch\u2019, etc.) glyphs. FT_IS_CID_KEYED \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_CID_KEYED ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_CID_KEYED ) ) A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of FT_FACE_FLAG_CID_KEYED for more details. If this macro is true, all functions defined in FT_CID_H are available. FT_IS_TRICKY \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_TRICKY ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_TRICKY ) ) A macro that returns true whenever a face represents a \u2018tricky\u2019 font. See the discussion of FT_FACE_FLAG_TRICKY for more details. FT_IS_NAMED_INSTANCE \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_NAMED_INSTANCE ( face ) \\ ( !!( (face)->face_index & 0x7FFF0000L ) ) A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font. [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the return value of this macro (only FT_Set_Named_Instance does that). since 2.7 FT_IS_VARIATION \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_VARIATION ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_VARIATION ) ) A macro that returns true whenever a face object has been altered by FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates . since 2.9 FT_SizeRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_ { FT_Face face; /* parent face object */ FT_Generic generic; /* generic pointer for client uses */ FT_Size_Metrics metrics; /* size metrics */ FT_Size_Internal internal; } FT_SizeRec ; FreeType root size class structure. A size object models a face object at a given size. fields face Handle to the parent face object. generic A typeless pointer, unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each size object. metrics Metrics for this size object. This field is read-only. FT_Size_Metrics \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_Metrics_ { FT_UShort x_ppem; /* horizontal pixels per EM */ FT_UShort y_ppem; /* vertical pixels per EM */ FT_Fixed x_scale; /* scaling values used to convert font */ FT_Fixed y_scale; /* units to 26.6 fractional pixels */ FT_Pos ascender; /* ascender in 26.6 frac. pixels */ FT_Pos descender; /* descender in 26.6 frac. pixels */ FT_Pos height; /* text height in 26.6 frac. pixels */ FT_Pos max_advance; /* max horizontal advance, in 26.6 pixels */ } FT_Size_Metrics ; The size metrics structure gives the metrics of a size object. fields x_ppem The width of the scaled EM square in pixels, hence the term \u2018ppem\u2019 (pixels per EM). It is also referred to as \u2018nominal width\u2019. y_ppem The height of the scaled EM square in pixels, hence the term \u2018ppem\u2019 (pixels per EM). It is also referred to as \u2018nominal height\u2019. x_scale A 16.16 fractional scaling value to convert horizontal metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats. y_scale A 16.16 fractional scaling value to convert vertical metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats. ascender The ascender in 26.6 fractional pixels, rounded up to an integer value. See FT_FaceRec for the details. descender The descender in 26.6 fractional pixels, rounded down to an integer value. See FT_FaceRec for the details. height The height in 26.6 fractional pixels, rounded to an integer value. See FT_FaceRec for the details. max_advance The maximum advance width in 26.6 fractional pixels, rounded to an integer value. See FT_FaceRec for the details. note The scaling values, if relevant, are determined first during a size changing operation. The remaining fields are then set by the driver. For scalable formats, they are usually set to scaled values of the corresponding fields in FT_FaceRec . Some values like ascender or descender are rounded for historical reasons; more precise values (for outline fonts) can be derived by scaling the corresponding FT_FaceRec values manually, with code similar to the following. scaled_ascender = FT_MulFix( face->ascender, size_metrics->y_scale ); Note that due to glyph hinting and the selected rendering mode these values are usually not exact; consequently, they must be treated as unreliable with an error margin of at least one pixel! Indeed, the only way to get the exact metrics is to render all glyphs. As this would be a definite performance hit, it is up to client applications to perform such computations. The FT_Size_Metrics structure is valid for bitmap fonts also. TrueType fonts with native bytecode hinting All applications that handle TrueType fonts with native hinting must be aware that TTFs expect different rounding of vertical font dimensions. The application has to cater for this, especially if it wants to rely on a TTF's vertical data (for example, to properly align box characters vertically). Only the application knows in advance that it is going to use native hinting for TTFs! FreeType, on the other hand, selects the hinting mode not at the time of creating an FT_Size object but much later, namely while calling FT_Load_Glyph . Here is some pseudo code that illustrates a possible solution. font_format = FT_Get_Font_Format( face ); if ( !strcmp( font_format, \"TrueType\" ) && do_native_bytecode_hinting ) { ascender = ROUND( FT_MulFix( face->ascender, size_metrics->y_scale ) ); descender = ROUND( FT_MulFix( face->descender, size_metrics->y_scale ) ); } else { ascender = size_metrics->ascender; descender = size_metrics->descender; } height = size_metrics->height; max_advance = size_metrics->max_advance; FT_GlyphSlotRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_ { FT_Library library; FT_Face face; FT_GlyphSlot next; FT_UInt glyph_index; /* new in 2.10; was reserved previously */ FT_Generic generic; FT_Glyph_Metrics metrics; FT_Fixed linearHoriAdvance; FT_Fixed linearVertAdvance; FT_Vector advance; FT_Glyph_Format format; FT_Bitmap bitmap; FT_Int bitmap_left; FT_Int bitmap_top; FT_Outline outline; FT_UInt num_subglyphs; FT_SubGlyph subglyphs; void * control_data; long control_len; FT_Pos lsb_delta; FT_Pos rsb_delta; void * other; FT_Slot_Internal internal; } FT_GlyphSlotRec ; FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format. fields library A handle to the FreeType library instance this slot belongs to. face A handle to the parent face object. next In some cases (like some font tools), several glyph slots per face object can be a good thing. As this is rare, the glyph slots are listed through a direct, single-linked list using its next field. glyph_index [Since 2.10] The glyph index passed as an argument to FT_Load_Glyph while initializing the glyph slot. generic A typeless pointer unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each glyph slot object. metrics The metrics of the last loaded glyph in the slot. The returned values depend on the last load flags (see the FT_Load_Glyph API function) and can be expressed either in 26.6 fractional pixels or font units. Note that even when the glyph image is transformed, the metrics are not. linearHoriAdvance The advance width of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless FT_LOAD_LINEAR_DESIGN is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for outline glyphs. linearVertAdvance The advance height of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless FT_LOAD_LINEAR_DESIGN is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for outline glyphs. advance This shorthand is, depending on FT_LOAD_IGNORE_TRANSFORM , the transformed (hinted) advance width for the glyph, in 26.6 fractional pixel format. As specified with FT_LOAD_VERTICAL_LAYOUT , it uses either the horiAdvance or the vertAdvance value of metrics field. format This field indicates the format of the image contained in the glyph slot. Typically FT_GLYPH_FORMAT_BITMAP , FT_GLYPH_FORMAT_OUTLINE , or FT_GLYPH_FORMAT_COMPOSITE , but other values are possible. bitmap This field is used as a bitmap descriptor. Note that the address and content of the bitmap buffer can change between calls of FT_Load_Glyph and a few other functions. bitmap_left The bitmap's left bearing expressed in integer pixels. bitmap_top The bitmap's top bearing expressed in integer pixels. This is the distance from the baseline to the top-most glyph scanline, upwards y coordinates being positive . outline The outline descriptor for the current glyph image if its format is FT_GLYPH_FORMAT_OUTLINE . Once a glyph is loaded, outline can be transformed, distorted, emboldened, etc. However, it must not be freed. [Since 2.10.1] If FT_LOAD_NO_SCALE is set, outline coordinates of OpenType variation fonts for a selected instance are internally handled as 26.6 fractional font units but returned as (rounded) integers, as expected. To get unrounded font units, don't use FT_LOAD_NO_SCALE but load the glyph with FT_LOAD_NO_HINTING and scale it, using the font's units_per_EM value as the ppem. num_subglyphs The number of subglyphs in a composite glyph. This field is only valid for the composite glyph format that should normally only be loaded with the FT_LOAD_NO_RECURSE flag. subglyphs An array of subglyph descriptors for composite glyphs. There are num_subglyphs elements in there. Currently internal to FreeType. control_data Certain font drivers can also return the control data for a given glyph image (e.g. TrueType bytecode, Type 1 charstrings, etc.). This field is a pointer to such data; it is currently internal to FreeType. control_len This is the length in bytes of the control data. Currently internal to FreeType. other Reserved. lsb_delta The difference between hinted and unhinted left side bearing while auto-hinting is active. Zero otherwise. rsb_delta The difference between hinted and unhinted right side bearing while auto-hinting is active. Zero otherwise. note If FT_Load_Glyph is called with default flags (see FT_LOAD_DEFAULT ) the glyph image is loaded in the glyph slot in its native format (e.g., an outline glyph for TrueType and Type 1 formats). [Since 2.9] The prospective bitmap metrics are calculated according to FT_LOAD_TARGET_XXX and other flags even for the outline glyph, even if FT_LOAD_RENDER is not set. This image can later be converted into a bitmap by calling FT_Render_Glyph . This function searches the current renderer for the native image's format, then invokes it. The renderer is in charge of transforming the native image through the slot's face transformation fields, then converting it into a bitmap that is returned in slot->bitmap . Note that slot->bitmap_left and slot->bitmap_top are also used to specify the position of the bitmap relative to the current pen position (e.g., coordinates (0,0) on the baseline). Of course, slot->format is also changed to FT_GLYPH_FORMAT_BITMAP . Here is a small pseudo code fragment that shows how to use lsb_delta and rsb_delta to do fractional positioning of glyphs: FT_GlyphSlot slot = face->glyph; FT_Pos origin_x = 0; for all glyphs do <load glyph with `FT_Load_Glyph'> FT_Outline_Translate( slot->outline, origin_x & 63, 0 ); <save glyph image, or render glyph, or ...> <compute kern between current and next glyph and add it to `origin_x'> origin_x += slot->advance.x; origin_x += slot->lsb_delta - slot->rsb_delta; endfor Here is another small pseudo code fragment that shows how to use lsb_delta and rsb_delta to improve integer positioning of glyphs: FT_GlyphSlot slot = face->glyph; FT_Pos origin_x = 0; FT_Pos prev_rsb_delta = 0; for all glyphs do <compute kern between current and previous glyph and add it to `origin_x'> <load glyph with `FT_Load_Glyph'> if ( prev_rsb_delta - slot->lsb_delta > 32 ) origin_x -= 64; else if ( prev_rsb_delta - slot->lsb_delta < -31 ) origin_x += 64; prev_rsb_delta = slot->rsb_delta; <save glyph image, or render glyph, or ...> origin_x += slot->advance.x; endfor If you use strong auto-hinting, you must apply these delta values! Otherwise you will experience far too large inter-glyph spacing at small rendering sizes in most cases. Note that it doesn't harm to use the above code for other hinting modes also, since the delta values are zero then. FT_Glyph_Metrics \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Glyph_Metrics_ { FT_Pos width; FT_Pos height; FT_Pos horiBearingX; FT_Pos horiBearingY; FT_Pos horiAdvance; FT_Pos vertBearingX; FT_Pos vertBearingY; FT_Pos vertAdvance; } FT_Glyph_Metrics ; A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag FT_LOAD_NO_SCALE has been used while loading the glyph, values are expressed in font units instead. fields width The glyph's width. height The glyph's height. horiBearingX Left side bearing for horizontal layout. horiBearingY Top side bearing for horizontal layout. horiAdvance Advance width for horizontal layout. vertBearingX Left side bearing for vertical layout. vertBearingY Top side bearing for vertical layout. Larger positive values mean further below the vertical glyph origin. vertAdvance Advance height for vertical layout. Positive values mean the glyph has a positive advance downward. note If not disabled with FT_LOAD_NO_HINTING , the values represent dimensions of the hinted glyph (in case hinting is applicable). Stroking a glyph with an outside border does not increase horiAdvance or vertAdvance ; you have to manually adjust these values to account for the added width and height. FreeType doesn't use the \u2018VORG\u2019 table data for CFF fonts because it doesn't have an interface to quickly retrieve the glyph height. The y coordinate of the vertical origin can be simply computed as vertBearingY + height after loading a glyph. FT_SubGlyph \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SubGlyphRec_* FT_SubGlyph ; The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites). note The subglyph implementation is not part of the high-level API, hence the forward structure declaration. You can however retrieve subglyph information with FT_Get_SubGlyph_Info . FT_Bitmap_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Bitmap_Size_ { FT_Short height; FT_Short width; FT_Pos size; FT_Pos x_ppem; FT_Pos y_ppem; } FT_Bitmap_Size ; This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the available_sizes field of FT_Face . fields height The vertical distance, in pixels, between two consecutive baselines. It is always positive. width The average width, in pixels, of all glyphs in the strike. size The nominal size of the strike in 26.6 fractional points. This field is not very useful. x_ppem The horizontal ppem (nominal width) in 26.6 fractional pixels. y_ppem The vertical ppem (nominal height) in 26.6 fractional pixels. note Windows FNT: The nominal size given in a FNT font is not reliable. If the driver finds it incorrect, it sets size to some calculated values, and x_ppem and y_ppem to the pixel width and height given in the font, respectively. TrueType embedded bitmaps: size , width , and height values are not contained in the bitmap strike itself. They are computed from the global font parameters. FT_Init_FreeType \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Init_FreeType ( FT_Library *alibrary ); Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time. output alibrary A handle to a new library object. return FreeType error code. 0 means success. note In case you want to provide your own memory allocating routines, use FT_New_Library instead, followed by a call to FT_Add_Default_Modules (or a series of calls to FT_Add_Module ) and FT_Set_Default_Properties . See the documentation of FT_Library and FT_Face for multi-threading issues. If you need reference-counting (cf. FT_Reference_Library ), use FT_New_Library and FT_Done_Library . If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section \u2018 Driver properties \u2019 for more. FT_Done_FreeType \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_FreeType ( FT_Library library ); Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc. input library A handle to the target library object. return FreeType error code. 0 means success. FT_New_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Face ( FT_Library library, const char * filepathname, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font by its pathname. inout library A handle to the library resource. input pathname A path to the font file. face_index See FT_Open_Face for a detailed description of this parameter. output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note The pathname string should be recognizable as such by a standard fopen call on your system; in particular, this means that pathname must not contain null bytes. If that is not sufficient to address all file name possibilities (for example, to handle wide character file names on Windows in UTF-16 encoding) you might use FT_Open_Face to pass a memory array or a stream object instead. Use FT_Done_Face to destroy the created FT_Face object (along with its slot and sizes). FT_Done_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_Face ( FT_Face face ); Discard a given face object, as well as all of its child slots and sizes. input face A handle to a target face object. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Face . FT_Reference_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Reference_Face ( FT_Face face ); A counter gets initialized to 1 at the time an FT_Face structure is created. This function increments the counter. FT_Done_Face then only destroys a face if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Face objects. input face A handle to a target face object. return FreeType error code. 0 means success. since 2.4.2 FT_New_Memory_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Memory_Face ( FT_Library library, const FT_Byte * file_base, FT_Long file_size, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font that has been loaded into memory. inout library A handle to the library resource. input file_base A pointer to the beginning of the font data. file_size The size of the memory chunk used by the font data. face_index See FT_Open_Face for a detailed description of this parameter. output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note You must not deallocate the memory before calling FT_Done_Face . FT_Face_Properties \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Face_Properties ( FT_Face face, FT_UInt num_properties, FT_Parameter * properties ); Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit). Contrary to FT_Property_Set , this function uses FT_Parameter so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled. FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the property no-stem-darkening provided by the \u2018autofit\u2019, \u2018cff\u2019, \u2018type1\u2019, and \u2018t1cid\u2019 modules; see no-stem-darkening ). FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding to function FT_Library_SetLcdFilterWeights ). FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type 1, and CID \u2018random\u2019 operator, corresponding to the random-seed property provided by the \u2018cff\u2019, \u2018type1\u2019, and \u2018t1cid\u2019 modules; see random-seed ). Pass NULL as data in FT_Parameter for a given tag to reset the option and use the library or module default again. input face A handle to the source face object. num_properties The number of properties that follow. properties A handle to an FT_Parameter array with num_properties elements. return FreeType error code. 0 means success. example Here is an example that sets three properties. You must define FT_CONFIG_OPTION_SUBPIXEL_RENDERING to make the LCD filter examples work. FT_Parameter property1; FT_Bool darken_stems = 1; FT_Parameter property2; FT_LcdFiveTapFilter custom_weight = { 0x11, 0x44, 0x56, 0x44, 0x11 }; FT_Parameter property3; FT_Int32 random_seed = 314159265; FT_Parameter properties[3] = { property1, property2, property3 }; property1.tag = FT_PARAM_TAG_STEM_DARKENING; property1.data = &darken_stems; property2.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS; property2.data = custom_weight; property3.tag = FT_PARAM_TAG_RANDOM_SEED; property3.data = &random_seed; FT_Face_Properties( face, 3, properties ); The next example resets a single property to its default value. FT_Parameter property; property.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS; property.data = NULL; FT_Face_Properties( face, 1, &property ); since 2.8 FT_Open_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Open_Face ( FT_Library library, const FT_Open_Args * args, FT_Long face_index, FT_Face *aface ); Create a face object from a given resource described by FT_Open_Args . inout library A handle to the library resource. input args A pointer to an FT_Open_Args structure that must be filled by the caller. face_index This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). Set it to 0 if there is only one face in the font file. [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, specifying the named instance index for the current face index (starting with value 1; value 0 makes FreeType ignore named instances). For non-variation fonts, bits 16-30 are ignored. Assuming that you want to access the third named instance in face 4, face_index should be set to 0x00030004. If you want to access face 4 without variation handling, simply set face_index to value 4. FT_Open_Face and its siblings can be used to quickly check whether the font format of a given font resource is supported by FreeType. In general, if the face_index argument is negative, the function's return value is 0 if the font format is recognized, or non-zero otherwise. The function allocates a more or less empty face handle in *aface (if aface isn't NULL ); the only two useful fields in this special case are face->num_faces and face->style_flags . For any negative value of face_index , face->num_faces gives the number of faces within the font file. For the negative value \u2018-(N+1)\u2019 (with \u2018N\u2019 a non-negative 16-bit value), bits 16-30 in face->style_flags give the number of named instances in face \u2018N\u2019 if we have a variation font (or zero otherwise). After examination, the returned FT_Face structure should be deallocated with a call to FT_Done_Face . output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note Unlike FreeType 1.x, this function automatically creates a glyph slot for the face object that can be accessed directly through face->glyph . Each new face object created with this function also owns a default FT_Size object, accessible as face->size . One FT_Library instance can have multiple face objects, this is, FT_Open_Face and its siblings can be called multiple times using the same library argument. See the discussion of reference counters in the description of FT_Reference_Face . If FT_OPEN_STREAM is set in args->flags , the stream in args->stream is automatically closed before this function returns any error (including FT_Err_Invalid_Argument ). example To loop over all faces, use code similar to the following snippet (omitting the error handling). ... FT_Face face; FT_Long i, num_faces; error = FT_Open_Face( library, args, -1, &face ); if ( error ) { ... } num_faces = face->num_faces; FT_Done_Face( face ); for ( i = 0; i < num_faces; i++ ) { ... error = FT_Open_Face( library, args, i, &face ); ... FT_Done_Face( face ); ... } To loop over all valid values for face_index , use something similar to the following snippet, again without error handling. The code accesses all faces immediately (thus only a single call of FT_Open_Face within the do-loop), with and without named instances. ... FT_Face face; FT_Long num_faces = 0; FT_Long num_instances = 0; FT_Long face_idx = 0; FT_Long instance_idx = 0; do { FT_Long id = ( instance_idx << 16 ) + face_idx; error = FT_Open_Face( library, args, id, &face ); if ( error ) { ... } num_faces = face->num_faces; num_instances = face->style_flags >> 16; ... FT_Done_Face( face ); if ( instance_idx < num_instances ) instance_idx++; else { face_idx++; instance_idx = 0; } } while ( face_idx < num_faces ) FT_Open_Args \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Open_Args_ { FT_UInt flags; const FT_Byte * memory_base; FT_Long memory_size; FT_String * pathname; FT_Stream stream; FT_Module driver; FT_Int num_params; FT_Parameter * params; } FT_Open_Args ; A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions FT_Open_Face and FT_Attach_Stream . fields flags A set of bit flags indicating how to use the structure. memory_base The first byte of the file in memory. memory_size The size in bytes of the file in memory. pathname A pointer to an 8-bit file pathname, which must be a C string (i.e., no null bytes except at the very end). The pointer is not owned by FreeType. stream A handle to a source stream object. driver This field is exclusively used by FT_Open_Face ; it simply specifies the font driver to use for opening the face. If set to NULL , FreeType tries to load the face with each one of the drivers in its list. num_params The number of extra parameters. params Extra parameters passed to the font driver when opening a new face. note The stream type is determined by the contents of flags : If the FT_OPEN_MEMORY bit is set, assume that this is a memory file of memory_size bytes, located at memory_address . The data are not copied, and the client is responsible for releasing and destroying them after the corresponding call to FT_Done_Face . Otherwise, if the FT_OPEN_STREAM bit is set, assume that a custom input stream stream is used. Otherwise, if the FT_OPEN_PATHNAME bit is set, assume that this is a normal file and use pathname to open it. If none of the above bits are set or if multiple are set at the same time, the flags are invalid and FT_Open_Face fails. If the FT_OPEN_DRIVER bit is set, FT_Open_Face only tries to open the file with the driver whose handler is in driver . If the FT_OPEN_PARAMS bit is set, the parameters given by num_params and params is used. They are ignored otherwise. Ideally, both the pathname and params fields should be tagged as \u2018const\u2019; this is missing for API backward compatibility. In other words, applications should treat them as read-only. FT_Parameter \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Parameter_ { FT_ULong tag; FT_Pointer data; } FT_Parameter ; A simple structure to pass more or less generic parameters to FT_Open_Face and FT_Face_Properties . fields tag A four-byte identification tag. data A pointer to the parameter data. note The ID and function of parameters are driver-specific. See section \u2018 Parameter Tags \u2019 for more information. FT_Attach_File \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_File ( FT_Face face, const char * filepathname ); Call FT_Attach_Stream to attach a file. inout face The target face object. input filepathname The pathname. return FreeType error code. 0 means success. FT_Attach_Stream \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_Stream ( FT_Face face, FT_Open_Args * parameters ); \u2018Attach\u2019 data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics. inout face The target face object. input parameters A pointer to FT_Open_Args that must be filled by the caller. return FreeType error code. 0 means success. note The meaning of the \u2018attach\u2019 (i.e., what really happens when the new file is read) is not fixed by FreeType itself. It really depends on the font format (and thus the font driver). Client applications are expected to know what they are doing when invoking this function. Most drivers simply do not implement file or stream attachments. FT_Set_Char_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Char_Size ( FT_Face face, FT_F26Dot6 char_width, FT_F26Dot6 char_height, FT_UInt horz_resolution, FT_UInt vert_resolution ); Call FT_Request_Size to request the nominal size (in points). inout face A handle to a target face object. input char_width The nominal width, in 26.6 fractional points. char_height The nominal height, in 26.6 fractional points. horz_resolution The horizontal resolution in dpi. vert_resolution The vertical resolution in dpi. return FreeType error code. 0 means success. note While this function allows fractional points as input values, the resulting ppem value for the given resolution is always rounded to the nearest integer. If either the character width or height is zero, it is set equal to the other value. If either the horizontal or vertical resolution is zero, it is set equal to the other value. A character width or height smaller than 1pt is set to 1pt; if both resolution values are zero, they are set to 72dpi. Don't use this function if you are using the FreeType cache API. FT_Set_Pixel_Sizes \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Pixel_Sizes ( FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height ); Call FT_Request_Size to request the nominal size (in pixels). inout face A handle to the target face object. input pixel_width The nominal width, in pixels. pixel_height The nominal height, in pixels. return FreeType error code. 0 means success. note You should not rely on the resulting glyphs matching or being constrained to this pixel size. Refer to FT_Request_Size to understand how requested sizes relate to actual sizes. Don't use this function if you are using the FreeType cache API. FT_Request_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Request_Size ( FT_Face face, FT_Size_Request req ); Resize the scale of the active FT_Size object in a face. inout face A handle to a target face object. input req A pointer to a FT_Size_RequestRec . return FreeType error code. 0 means success. note Although drivers may select the bitmap strike matching the request, you should not rely on this if you intend to select a particular bitmap strike. Use FT_Select_Size instead in that case. The relation between the requested size and the resulting glyph size is dependent entirely on how the size is defined in the source face. The font designer chooses the final size of each glyph relative to this size. For more information refer to \u2018 https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html \u2019. Contrary to FT_Set_Char_Size , this function doesn't have special code to normalize zero-valued widths, heights, or resolutions (which lead to errors in most cases). Don't use this function if you are using the FreeType cache API. FT_Select_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Size ( FT_Face face, FT_Int strike_index ); Select a bitmap strike. To be more precise, this function sets the scaling factors of the active FT_Size object in a face so that bitmaps from this particular strike are taken by FT_Load_Glyph and friends. inout face A handle to a target face object. input strike_index The index of the bitmap strike in the available_sizes field of FT_FaceRec structure. return FreeType error code. 0 means success. note For bitmaps embedded in outline fonts it is common that only a subset of the available glyphs at a given ppem value is available. FreeType silently uses outlines if there is no bitmap for a given glyph index. For GX and OpenType variation fonts, a bitmap strike makes sense only if the default instance is active (this is, no glyph variation takes place); otherwise, FreeType simply ignores bitmap strikes. The same is true for all named instances that are different from the default instance. Don't use this function if you are using the FreeType cache API. FT_Size_Request_Type \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Size_Request_Type_ { FT_SIZE_REQUEST_TYPE_NOMINAL , FT_SIZE_REQUEST_TYPE_REAL_DIM , FT_SIZE_REQUEST_TYPE_BBOX , FT_SIZE_REQUEST_TYPE_CELL , FT_SIZE_REQUEST_TYPE_SCALES , FT_SIZE_REQUEST_TYPE_MAX } FT_Size_Request_Type ; An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of FT_Size_Request ). values FT_SIZE_REQUEST_TYPE_NOMINAL The nominal size. The units_per_EM field of FT_FaceRec is used to determine both scaling values. This is the standard scaling found in most applications. In particular, use this size request type for TrueType fonts if they provide optical scaling or something similar. Note, however, that units_per_EM is a rather abstract value which bears no relation to the actual size of the glyphs in a font. FT_SIZE_REQUEST_TYPE_REAL_DIM The real dimension. The sum of the ascender and (minus of) the descender fields of FT_FaceRec is used to determine both scaling values. FT_SIZE_REQUEST_TYPE_BBOX The font bounding box. The width and height of the bbox field of FT_FaceRec are used to determine the horizontal and vertical scaling value, respectively. FT_SIZE_REQUEST_TYPE_CELL The max_advance_width field of FT_FaceRec is used to determine the horizontal scaling value; the vertical scaling value is determined the same way as FT_SIZE_REQUEST_TYPE_REAL_DIM does. Finally, both scaling values are set to the smaller one. This type is useful if you want to specify the font size for, say, a window of a given dimension and 80x24 cells. FT_SIZE_REQUEST_TYPE_SCALES Specify the scaling values directly. note The above descriptions only apply to scalable formats. For bitmap formats, the behaviour is up to the driver. See the note section of FT_Size_Metrics if you wonder how size requesting relates to scaling values. FT_Size_RequestRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ { FT_Size_Request_Type type; FT_Long width; FT_Long height; FT_UInt horiResolution; FT_UInt vertResolution; } FT_Size_RequestRec ; A structure to model a size request. fields type See FT_Size_Request_Type . width The desired width, given as a 26.6 fractional point value (with 72pt = 1in). height The desired height, given as a 26.6 fractional point value (with 72pt = 1in). horiResolution The horizontal resolution (dpi, i.e., pixels per inch). If set to zero, width is treated as a 26.6 fractional pixel value, which gets internally rounded to an integer. vertResolution The vertical resolution (dpi, i.e., pixels per inch). If set to zero, height is treated as a 26.6 fractional pixel value, which gets internally rounded to an integer. note If width is zero, the horizontal scaling value is set equal to the vertical scaling value, and vice versa. If type is FT_SIZE_REQUEST_TYPE_SCALES , width and height are interpreted directly as 16.16 fractional scaling values, without any further modification, and both horiResolution and vertResolution are ignored. FT_Size_Request \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ * FT_Size_Request ; A handle to a size request structure. FT_Set_Transform \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Set_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Set the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph . inout face A handle to the source face object. input matrix A pointer to the transformation's 2x2 matrix. Use NULL for the identity matrix. delta A pointer to the translation vector. Use NULL for the null vector. note This function is provided as a convenience, but keep in mind that FT_Matrix coefficients are only 16.16 fixed-point values, which can limit the accuracy of the results. Using floating-point computations to perform the transform directly in client code instead will always yield better numbers. The transformation is only applied to scalable image formats after the glyph has been loaded. It means that hinting is unaltered by the transformation and is performed on the character size given in the last call to FT_Set_Char_Size or FT_Set_Pixel_Sizes . Note that this also transforms the face.glyph.advance field, but not the values in face.glyph.metrics . FT_Get_Transform \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Get_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Return the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph . See FT_Set_Transform for more details. input face A handle to the source face object. output matrix A pointer to a transformation's 2x2 matrix. Set this to NULL if you are not interested in the value. delta A pointer a translation vector. Set this to NULL if you are not interested in the value. since 2.11 FT_Load_Glyph \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Glyph ( FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object. inout face A handle to the target face object where the glyph is loaded. input glyph_index The index of the glyph in the font file. For CID-keyed fonts (either in PS or in CFF format) this argument specifies the CID value. load_flags A flag indicating what to load for this glyph. The FT_LOAD_XXX constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc). return FreeType error code. 0 means success. note The loaded glyph may be transformed. See FT_Set_Transform for the details. For subsetted CID-keyed fonts, FT_Err_Invalid_Argument is returned for invalid CID values (this is, for CID values that don't have a corresponding glyph in the font). See the discussion of the FT_FACE_FLAG_CID_KEYED flag for more details. If you receive FT_Err_Glyph_Too_Big , try getting the glyph outline at EM size, then scale it manually and fill it as a graphics operation. FT_Get_Char_Index \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Char_Index ( FT_Face face, FT_ULong charcode ); Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping. input face A handle to the source face object. charcode The character code. return The glyph index. 0 means \u2018undefined character code\u2019. note If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the \u2018missing glyph\u2019. If the first glyph is not named \u2018.notdef\u2019, then for Type 1 and Type 42 fonts, \u2018.notdef\u2019 will be moved into the glyph ID 0 position, and whatever was there will be moved to the position \u2018.notdef\u2019 had. For Type 1 fonts, if there is no \u2018.notdef\u2019 glyph at all, then one will be created at index 0 and whatever was there will be moved to the last index \u2013 Type 42 fonts are considered invalid under this condition. FT_Get_First_Char \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_First_Char ( FT_Face face, FT_UInt *agindex ); Return the first character code in the current charmap of a given face, together with its corresponding glyph index. input face A handle to the source face object. output agindex Glyph index of first character code. 0 if charmap is empty. return The charmap's first character code. note You should use this function together with FT_Get_Next_Char to parse all character codes available in a given charmap. The code should look like this: FT_ULong charcode; FT_UInt gindex; charcode = FT_Get_First_Char( face, &gindex ); while ( gindex != 0 ) { ... do something with (charcode,gindex) pair ... charcode = FT_Get_Next_Char( face, charcode, &gindex ); } Be aware that character codes can have values up to 0xFFFFFFFF; this might happen for non-Unicode or malformed cmaps. However, even with regular Unicode encoding, so-called \u2018last resort fonts\u2019 (using SFNT cmap format 13, see function FT_Get_CMap_Format ) normally have entries for all Unicode characters up to 0x1FFFFF, which can cause a lot of iterations. Note that *agindex is set to 0 if the charmap is empty. The result itself can be 0 in two cases: if the charmap is empty or if the value 0 is the first valid character code. FT_Get_Next_Char \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_Next_Char ( FT_Face face, FT_ULong char_code, FT_UInt *agindex ); Return the next character code in the current charmap of a given face following the value char_code , as well as the corresponding glyph index. input face A handle to the source face object. char_code The starting character code. output agindex Glyph index of next character code. 0 if charmap is empty. return The charmap's next character code. note You should use this function with FT_Get_First_Char to walk over all character codes available in a given charmap. See the note for that function for a simple code example. Note that *agindex is set to 0 when there are no more codes in the charmap. FT_Get_Name_Index \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Name_Index ( FT_Face face, const FT_String * glyph_name ); Return the glyph index of a given glyph name. input face A handle to the source face object. glyph_name The glyph name. return The glyph index. 0 means \u2018undefined character code\u2019. FT_Load_Char \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Char ( FT_Face face, FT_ULong char_code, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object, accessed by its character code. inout face A handle to a target face object where the glyph is loaded. input char_code The glyph's character code, according to the current charmap used in the face. load_flags A flag indicating what to load for this glyph. The FT_LOAD_XXX constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc). return FreeType error code. 0 means success. note This function simply calls FT_Get_Char_Index and FT_Load_Glyph . Many fonts contain glyphs that can't be loaded by this function since its glyph indices are not listed in any of the font's charmaps. If no active cmap is set up (i.e., face->charmap is zero), the call to FT_Get_Char_Index is omitted, and the function behaves identically to FT_Load_Glyph . FT_LOAD_TARGET_MODE \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_MODE ( x ) \\ FT_STATIC_CAST( FT_Render_Mode , ( (x) >> 16 ) & 15 ) Return the FT_Render_Mode corresponding to a given FT_LOAD_TARGET_XXX value. FT_Render_Glyph \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Render_Glyph ( FT_GlyphSlot slot, FT_Render_Mode render_mode ); Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it. inout slot A handle to the glyph slot containing the image to convert. input render_mode The render mode used to render the glyph image into a bitmap. See FT_Render_Mode for a list of possible values. If FT_RENDER_MODE_NORMAL is used, a previous call of FT_Load_Glyph with flag FT_LOAD_COLOR makes FT_Render_Glyph provide a default blending of colored glyph layers associated with the current glyph slot (provided the font contains such layers) instead of rendering the glyph slot's outline. This is an experimental feature; see FT_LOAD_COLOR for more information. return FreeType error code. 0 means success. note To get meaningful results, font scaling values must be set with functions like FT_Set_Char_Size before calling FT_Render_Glyph . When FreeType outputs a bitmap of a glyph, it really outputs an alpha coverage map. If a pixel is completely covered by a filled-in outline, the bitmap contains 0xFF at that pixel, meaning that 0xFF/0xFF fraction of that pixel is covered, meaning the pixel is 100% black (or 0% bright). If a pixel is only 50% covered (value 0x80), the pixel is made 50% black (50% bright or a middle shade of grey). 0% covered means 0% black (100% bright or white). On high-DPI screens like on smartphones and tablets, the pixels are so small that their chance of being completely covered and therefore completely black are fairly good. On the low-DPI screens, however, the situation is different. The pixels are too large for most of the details of a glyph and shades of gray are the norm rather than the exception. This is relevant because all our screens have a second problem: they are not linear. 1 + 1 is not 2. Twice the value does not result in twice the brightness. When a pixel is only 50% covered, the coverage map says 50% black, and this translates to a pixel value of 128 when you use 8 bits per channel (0-255). However, this does not translate to 50% brightness for that pixel on our sRGB and gamma 2.2 screens. Due to their non-linearity, they dwell longer in the darks and only a pixel value of about 186 results in 50% brightness \u2013 128 ends up too dark on both bright and dark backgrounds. The net result is that dark text looks burnt-out, pixely and blotchy on bright background, bright text too frail on dark backgrounds, and colored text on colored background (for example, red on green) seems to have dark halos or \u2018dirt\u2019 around it. The situation is especially ugly for diagonal stems like in \u2018w\u2019 glyph shapes where the quality of FreeType's anti-aliasing depends on the correct display of grays. On high-DPI screens where smaller, fully black pixels reign supreme, this doesn't matter, but on our low-DPI screens with all the gray shades, it does. 0% and 100% brightness are the same things in linear and non-linear space, just all the shades in-between aren't. The blending function for placing text over a background is dst = alpha * src + (1 - alpha) * dst , which is known as the OVER operator. To correctly composite an anti-aliased pixel of a glyph onto a surface, take the foreground and background colors (e.g., in sRGB space) and apply gamma to get them in a linear space, use OVER to blend the two linear colors using the glyph pixel as the alpha value (remember, the glyph bitmap is an alpha coverage bitmap), and apply inverse gamma to the blended pixel and write it back to the image. Internal testing at Adobe found that a target inverse gamma of 1.8 for step 3 gives good results across a wide range of displays with an sRGB gamma curve or a similar one. This process can cost performance. There is an approximation that does not need to know about the background color; see https://bel.fi/alankila/lcd/ and https://bel.fi/alankila/lcd/alpcor.html for details. ATTENTION : Linear blending is even more important when dealing with subpixel-rendered glyphs to prevent color-fringing! A subpixel-rendered glyph must first be filtered with a filter that gives equal weight to the three color primaries and does not exceed a sum of 0x100, see section \u2018 Subpixel Rendering \u2019. Then the only difference to gray linear blending is that subpixel-rendered linear blending is done 3 times per pixel: red foreground subpixel to red background subpixel and so on for green and blue. FT_Render_Mode \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Render_Mode_ { FT_RENDER_MODE_NORMAL = 0, FT_RENDER_MODE_LIGHT , FT_RENDER_MODE_MONO , FT_RENDER_MODE_LCD , FT_RENDER_MODE_LCD_V , FT_RENDER_MODE_SDF , FT_RENDER_MODE_MAX } FT_Render_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Render_Mode ` values instead */ # define ft_render_mode_normal FT_RENDER_MODE_NORMAL # define ft_render_mode_mono FT_RENDER_MODE_MONO Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline. For bitmap fonts and embedded bitmaps the bitmap->pixel_mode field in the FT_GlyphSlotRec structure gives the format of the returned bitmap. All modes except FT_RENDER_MODE_MONO use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see FT_Render_Glyph . The FT_RENDER_MODE_SDF is a special render mode that uses up to 256 distance values, indicating the signed distance from the grid position to the nearest outline. values FT_RENDER_MODE_NORMAL Default render mode; it corresponds to 8-bit anti-aliased bitmaps. FT_RENDER_MODE_LIGHT This is equivalent to FT_RENDER_MODE_NORMAL . It is only defined as a separate value because render modes are also used indirectly to define hinting algorithm selectors. See FT_LOAD_TARGET_XXX for details. FT_RENDER_MODE_MONO This mode corresponds to 1-bit bitmaps (with 2 levels of opacity). FT_RENDER_MODE_LCD This mode corresponds to horizontal RGB and BGR subpixel displays like LCD screens. It produces 8-bit bitmaps that are 3 times the width of the original glyph outline in pixels, and which use the FT_PIXEL_MODE_LCD mode. FT_RENDER_MODE_LCD_V This mode corresponds to vertical RGB and BGR subpixel displays (like PDA screens, rotated LCD displays, etc.). It produces 8-bit bitmaps that are 3 times the height of the original glyph outline in pixels and use the FT_PIXEL_MODE_LCD_V mode. FT_RENDER_MODE_SDF This mode corresponds to 8-bit, single-channel signed distance field (SDF) bitmaps. Each pixel in the SDF grid is the value from the pixel's position to the nearest glyph's outline. The distances are calculated from the center of the pixel and are positive if they are filled by the outline (i.e., inside the outline) and negative otherwise. Check the note below on how to convert the output values to usable data. note The selected render mode only affects vector glyphs of a font. Embedded bitmaps often have a different pixel mode like FT_PIXEL_MODE_MONO . You can use FT_Bitmap_Convert to transform them into 8-bit pixmaps. For FT_RENDER_MODE_SDF the output bitmap buffer contains normalized distances that are packed into unsigned 8-bit values. To get pixel values in floating point representation use the following pseudo-C code for the conversion. // Load glyph and render using FT_RENDER_MODE_SDF, // then use the output buffer as follows. ... FT_Byte buffer = glyph->bitmap->buffer; for pixel in buffer { // `sd` is the signed distance and `spread` is the current spread; // the default spread is 2 and can be changed. float sd = (float)pixel - 128.0f; // Convert to pixel values. sd = ( sd / 128.0f ) * spread; // Store `sd` in a buffer or use as required. } FT_Get_Kerning \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Kerning ( FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph, FT_UInt kern_mode, FT_Vector *akerning ); Return the kerning vector between two glyphs of the same face. input face A handle to a source face object. left_glyph The index of the left glyph in the kern pair. right_glyph The index of the right glyph in the kern pair. kern_mode See FT_Kerning_Mode for more information. Determines the scale and dimension of the returned kerning vector. output akerning The kerning vector. This is either in font units, fractional pixels (26.6 format), or pixels for scalable formats, and in pixels for fixed-sizes formats. return FreeType error code. 0 means success. note Only horizontal layouts (left-to-right & right-to-left) are supported by this method. Other layouts, or more sophisticated kernings, are out of the scope of this API function \u2013 they can be implemented through format-specific interfaces. Kerning for OpenType fonts implemented in a \u2018GPOS\u2019 table is not supported; use FT_HAS_KERNING to find out whether a font has data that can be extracted with FT_Get_Kerning . FT_Kerning_Mode \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Kerning_Mode_ { FT_KERNING_DEFAULT = 0, FT_KERNING_UNFITTED , FT_KERNING_UNSCALED } FT_Kerning_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Kerning_Mode ` values instead */ # define ft_kerning_default FT_KERNING_DEFAULT # define ft_kerning_unfitted FT_KERNING_UNFITTED # define ft_kerning_unscaled FT_KERNING_UNSCALED An enumeration to specify the format of kerning values returned by FT_Get_Kerning . values FT_KERNING_DEFAULT Return grid-fitted kerning distances in 26.6 fractional pixels. FT_KERNING_UNFITTED Return un-grid-fitted kerning distances in 26.6 fractional pixels. FT_KERNING_UNSCALED Return the kerning vector in original font units. note FT_KERNING_DEFAULT returns full pixel values; it also makes FreeType heuristically scale down kerning distances at small ppem values so that they don't become too big. Both FT_KERNING_DEFAULT and FT_KERNING_UNFITTED use the current horizontal scaling factor (as set e.g. with FT_Set_Char_Size ) to convert font units to pixels. FT_Get_Track_Kerning \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Track_Kerning ( FT_Face face, FT_Fixed point_size, FT_Int degree, FT_Fixed * akerning ); Return the track kerning for a given face object at a given size. input face A handle to a source face object. point_size The point size in 16.16 fractional points. degree The degree of tightness. Increasingly negative values represent tighter track kerning, while increasingly positive values represent looser track kerning. Value zero means no track kerning. output akerning The kerning in 16.16 fractional points, to be uniformly applied between all glyphs. return FreeType error code. 0 means success. note Currently, only the Type 1 font driver supports track kerning, using data from AFM files (if attached with FT_Attach_File or FT_Attach_Stream ). Only very few AFM files come with track kerning data; please refer to Adobe's AFM specification for more details. FT_Get_Glyph_Name \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Glyph_Name ( FT_Face face, FT_UInt glyph_index, FT_Pointer buffer, FT_UInt buffer_max ); Retrieve the ASCII name of a given glyph in a face. This only works for those faces where FT_HAS_GLYPH_NAMES (face) returns 1. input face A handle to a source face object. glyph_index The glyph index. buffer_max The maximum number of bytes available in the buffer. output buffer A pointer to a target buffer where the name is copied to. return FreeType error code. 0 means success. note An error is returned if the face doesn't provide glyph names or if the glyph index is invalid. In all cases of failure, the first byte of buffer is set to 0 to indicate an empty name. The glyph name is truncated to fit within the buffer if it is too long. The returned string is always zero-terminated. Be aware that FreeType reorders glyph indices internally so that glyph index 0 always corresponds to the \u2018missing glyph\u2019 (called \u2018.notdef\u2019). This function always returns an error if the config macro FT_CONFIG_OPTION_NO_GLYPH_NAMES is not defined in ftoption.h . FT_Get_Postscript_Name \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( const char * ) FT_Get_Postscript_Name ( FT_Face face ); Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts. input face A handle to the source face object. return A pointer to the face's PostScript name. NULL if unavailable. note The returned pointer is owned by the face and is destroyed with it. For variation fonts, this string changes if you select a different instance, and you have to call FT_Get_PostScript_Name again to retrieve it. FreeType follows Adobe TechNote #5902, \u2018Generating PostScript Names for Fonts Using OpenType Font Variations\u2019. https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html [Since 2.9] Special PostScript names for named instances are only returned if the named instance is set with FT_Set_Named_Instance (and the font has corresponding entries in its \u2018fvar\u2019 table). If FT_IS_VARIATION returns true, the algorithmically derived PostScript name is provided, not looking up special entries for named instances. FT_CharMapRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_ { FT_Face face; FT_Encoding encoding; FT_UShort platform_id; FT_UShort encoding_id; } FT_CharMapRec ; The base charmap structure. fields face A handle to the parent face object. encoding An FT_Encoding tag identifying the charmap. Use this with FT_Select_Charmap . platform_id An ID number describing the platform for the following encoding ID. This comes directly from the TrueType specification and gets emulated for other formats. encoding_id A platform-specific encoding number. This also comes from the TrueType specification and gets emulated similarly. FT_Select_Charmap \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Charmap ( FT_Face face, FT_Encoding encoding ); Select a given charmap by its encoding tag (as listed in freetype.h ). inout face A handle to the source face object. input encoding A handle to the selected encoding. return FreeType error code. 0 means success. note This function returns an error if no charmap in the face corresponds to the encoding queried here. Because many fonts contain more than a single cmap for Unicode encoding, this function has some special code to select the one that covers Unicode best (\u2018best\u2019 in the sense that a UCS-4 cmap is preferred to a UCS-2 cmap). It is thus preferable to FT_Set_Charmap in this case. FT_Set_Charmap \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Charmap ( FT_Face face, FT_CharMap charmap ); Select a given charmap for character code to glyph index mapping. inout face A handle to the source face object. input charmap A handle to the selected charmap. return FreeType error code. 0 means success. note This function returns an error if the charmap is not part of the face (i.e., if it is not listed in the face->charmaps table). It also fails if an OpenType type 14 charmap is selected (which doesn't map character codes to glyph indices at all). FT_Get_Charmap_Index \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Get_Charmap_Index ( FT_CharMap charmap ); Retrieve index of a given charmap. input charmap A handle to a charmap. return The index into the array of character maps within the face to which charmap belongs. If an error occurs, -1 is returned. FT_Get_FSType_Flags \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags ( FT_Face face ); Return the fsType flags for a font. input face A handle to the source face object. return The fsType flags, see FT_FSTYPE_XXX . note Use this function rather than directly reading the fs_type field in the PS_FontInfoRec structure, which is only guaranteed to return the correct results for Type 1 fonts. since 2.3.8 FT_Get_SubGlyph_Info \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_SubGlyph_Info ( FT_GlyphSlot glyph, FT_UInt sub_index, FT_Int *p_index, FT_UInt *p_flags, FT_Int *p_arg1, FT_Int *p_arg2, FT_Matrix *p_transform ); Retrieve a description of a given subglyph. Only use it if glyph->format is FT_GLYPH_FORMAT_COMPOSITE ; an error is returned otherwise. input glyph The source glyph slot. sub_index The index of the subglyph. Must be less than glyph->num_subglyphs . output p_index The glyph index of the subglyph. p_flags The subglyph flags, see FT_SUBGLYPH_FLAG_XXX . p_arg1 The subglyph's first argument (if any). p_arg2 The subglyph's second argument (if any). p_transform The subglyph transformation (if any). return FreeType error code. 0 means success. note The values of *p_arg1 , *p_arg2 , and *p_transform must be interpreted depending on the flags returned in *p_flags . See the OpenType specification for details. https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description FT_Face_Internal \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Face_InternalRec_* FT_Face_Internal ; An opaque handle to an FT_Face_InternalRec structure that models the private data of a given FT_Face object. This structure might change between releases of FreeType 2 and is not generally available to client applications. FT_Size_Internal \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_InternalRec_* FT_Size_Internal ; An opaque handle to an FT_Size_InternalRec structure, used to model private data of a given FT_Size object. FT_Slot_Internal \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Slot_InternalRec_* FT_Slot_Internal ; An opaque handle to an FT_Slot_InternalRec structure, used to model private data of a given FT_GlyphSlot object. FT_FACE_FLAG_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FACE_FLAG_SCALABLE ( 1L << 0 ) # define FT_FACE_FLAG_FIXED_SIZES ( 1L << 1 ) # define FT_FACE_FLAG_FIXED_WIDTH ( 1L << 2 ) # define FT_FACE_FLAG_SFNT ( 1L << 3 ) # define FT_FACE_FLAG_HORIZONTAL ( 1L << 4 ) # define FT_FACE_FLAG_VERTICAL ( 1L << 5 ) # define FT_FACE_FLAG_KERNING ( 1L << 6 ) # define FT_FACE_FLAG_FAST_GLYPHS ( 1L << 7 ) # define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L << 8 ) # define FT_FACE_FLAG_GLYPH_NAMES ( 1L << 9 ) # define FT_FACE_FLAG_EXTERNAL_STREAM ( 1L << 10 ) # define FT_FACE_FLAG_HINTER ( 1L << 11 ) # define FT_FACE_FLAG_CID_KEYED ( 1L << 12 ) # define FT_FACE_FLAG_TRICKY ( 1L << 13 ) # define FT_FACE_FLAG_COLOR ( 1L << 14 ) # define FT_FACE_FLAG_VARIATION ( 1L << 15 ) A list of bit flags used in the face_flags field of the FT_FaceRec structure. They inform client applications of properties of the corresponding face. values FT_FACE_FLAG_SCALABLE The face contains outline glyphs. Note that a face can contain bitmap strikes also, i.e., a face can have both this flag and FT_FACE_FLAG_FIXED_SIZES set. FT_FACE_FLAG_FIXED_SIZES The face contains bitmap strikes. See also the num_fixed_sizes and available_sizes fields of FT_FaceRec . FT_FACE_FLAG_FIXED_WIDTH The face contains fixed-width characters (like Courier, Lucida, MonoType, etc.). FT_FACE_FLAG_SFNT The face uses the SFNT storage scheme. For now, this means TrueType and OpenType. FT_FACE_FLAG_HORIZONTAL The face contains horizontal glyph metrics. This should be set for all common formats. FT_FACE_FLAG_VERTICAL The face contains vertical glyph metrics. This is only available in some formats, not all of them. FT_FACE_FLAG_KERNING The face contains kerning information. If set, the kerning distance can be retrieved using the function FT_Get_Kerning . Otherwise the function always return the vector (0,0). Note that FreeType doesn't handle kerning data from the SFNT \u2018GPOS\u2019 table (as present in many OpenType fonts). FT_FACE_FLAG_FAST_GLYPHS THIS FLAG IS DEPRECATED. DO NOT USE OR TEST IT. FT_FACE_FLAG_MULTIPLE_MASTERS The face contains multiple masters and is capable of interpolating between them. Supported formats are Adobe MM, TrueType GX, and OpenType variation fonts. See section \u2018 Multiple Masters \u2019 for API details. FT_FACE_FLAG_GLYPH_NAMES The face contains glyph names, which can be retrieved using FT_Get_Glyph_Name . Note that some TrueType fonts contain broken glyph name tables. Use the function FT_Has_PS_Glyph_Names when needed. FT_FACE_FLAG_EXTERNAL_STREAM Used internally by FreeType to indicate that a face's stream was provided by the client application and should not be destroyed when FT_Done_Face is called. Don't read or test this flag. FT_FACE_FLAG_HINTER The font driver has a hinting machine of its own. For example, with TrueType fonts, it makes sense to use data from the SFNT \u2018gasp\u2019 table only if the native TrueType hinting engine (with the bytecode interpreter) is available and active. FT_FACE_FLAG_CID_KEYED The face is CID-keyed. In that case, the face is not accessed by glyph indices but by CID values. For subsetted CID-keyed fonts this has the consequence that not all index values are a valid argument to FT_Load_Glyph . Only the CID values for which corresponding glyphs in the subsetted font exist make FT_Load_Glyph return successfully; in all other cases you get an FT_Err_Invalid_Argument error. Note that CID-keyed fonts that are in an SFNT wrapper (this is, all OpenType/CFF fonts) don't have this flag set since the glyphs are accessed in the normal way (using contiguous indices); the \u2018CID-ness\u2019 isn't visible to the application. FT_FACE_FLAG_TRICKY The face is \u2018tricky\u2019, this is, it always needs the font format's native hinting engine to get a reasonable result. A typical example is the old Chinese font mingli.ttf (but not mingliu.ttc ) that uses TrueType bytecode instructions to move and scale all of its subglyphs. It is not possible to auto-hint such fonts using FT_LOAD_FORCE_AUTOHINT ; it will also ignore FT_LOAD_NO_HINTING . You have to set both FT_LOAD_NO_HINTING and FT_LOAD_NO_AUTOHINT to really disable hinting; however, you probably never want this except for demonstration purposes. Currently, there are about a dozen TrueType fonts in the list of tricky fonts; they are hard-coded in file ttobjs.c . FT_FACE_FLAG_COLOR [Since 2.5.1] The face has color glyph tables. See FT_LOAD_COLOR for more information. FT_FACE_FLAG_VARIATION [Since 2.9] Set if the current face (or named instance) has been altered with FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates . This flag is unset by a call to FT_Set_Named_Instance . FT_STYLE_FLAG_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_STYLE_FLAG_ITALIC ( 1 << 0 ) # define FT_STYLE_FLAG_BOLD ( 1 << 1 ) A list of bit flags to indicate the style of a given face. These are used in the style_flags field of FT_FaceRec . values FT_STYLE_FLAG_ITALIC The face style is italic or oblique. FT_STYLE_FLAG_BOLD The face is bold. note The style information as provided by FreeType is very basic. More details are beyond the scope and should be done on a higher level (for example, by analyzing various fields of the \u2018OS/2\u2019 table in SFNT based fonts). FT_OPEN_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_OPEN_MEMORY 0x1 # define FT_OPEN_STREAM 0x2 # define FT_OPEN_PATHNAME 0x4 # define FT_OPEN_DRIVER 0x8 # define FT_OPEN_PARAMS 0x10 /* these constants are deprecated; use the corresponding ` FT_OPEN_XXX ` */ /* values instead */ # define ft_open_memory FT_OPEN_MEMORY # define ft_open_stream FT_OPEN_STREAM # define ft_open_pathname FT_OPEN_PATHNAME # define ft_open_driver FT_OPEN_DRIVER # define ft_open_params FT_OPEN_PARAMS A list of bit field constants used within the flags field of the FT_Open_Args structure. values FT_OPEN_MEMORY This is a memory-based stream. FT_OPEN_STREAM Copy the stream from the stream field. FT_OPEN_PATHNAME Create a new input stream from a C path name. FT_OPEN_DRIVER Use the driver field. FT_OPEN_PARAMS Use the num_params and params fields. note The FT_OPEN_MEMORY , FT_OPEN_STREAM , and FT_OPEN_PATHNAME flags are mutually exclusive. FT_LOAD_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_DEFAULT 0x0 # define FT_LOAD_NO_SCALE ( 1L << 0 ) # define FT_LOAD_NO_HINTING ( 1L << 1 ) # define FT_LOAD_RENDER ( 1L << 2 ) # define FT_LOAD_NO_BITMAP ( 1L << 3 ) # define FT_LOAD_VERTICAL_LAYOUT ( 1L << 4 ) # define FT_LOAD_FORCE_AUTOHINT ( 1L << 5 ) # define FT_LOAD_CROP_BITMAP ( 1L << 6 ) # define FT_LOAD_PEDANTIC ( 1L << 7 ) # define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ( 1L << 9 ) # define FT_LOAD_NO_RECURSE ( 1L << 10 ) # define FT_LOAD_IGNORE_TRANSFORM ( 1L << 11 ) # define FT_LOAD_MONOCHROME ( 1L << 12 ) # define FT_LOAD_LINEAR_DESIGN ( 1L << 13 ) # define FT_LOAD_NO_AUTOHINT ( 1L << 15 ) /* Bits 16-19 are used by `FT_LOAD_TARGET_` */ # define FT_LOAD_COLOR ( 1L << 20 ) # define FT_LOAD_COMPUTE_METRICS ( 1L << 21 ) # define FT_LOAD_BITMAP_METRICS_ONLY ( 1L << 22 ) A list of bit field constants for FT_Load_Glyph to indicate what kind of operations to perform during glyph loading. values FT_LOAD_DEFAULT Corresponding to 0, this value is used as the default glyph load operation. In this case, the following happens: FreeType looks for a bitmap for the glyph corresponding to the face's current size. If one is found, the function returns. The bitmap data can be accessed from the glyph slot (see note below). If no embedded bitmap is searched for or found, FreeType looks for a scalable outline. If one is found, it is loaded from the font file, scaled to device pixels, then \u2018hinted\u2019 to the pixel grid in order to optimize it. The outline data can be accessed from the glyph slot (see note below). Note that by default the glyph loader doesn't render outlines into bitmaps. The following flags are used to modify this default behaviour to more specific and useful cases. FT_LOAD_NO_SCALE Don't scale the loaded outline glyph but keep it in font units. This flag implies FT_LOAD_NO_HINTING and FT_LOAD_NO_BITMAP , and unsets FT_LOAD_RENDER . If the font is \u2018tricky\u2019 (see FT_FACE_FLAG_TRICKY for more), using FT_LOAD_NO_SCALE usually yields meaningless outlines because the subglyphs must be scaled and positioned with hinting instructions. This can be solved by loading the font without FT_LOAD_NO_SCALE and setting the character size to font->units_per_EM . FT_LOAD_NO_HINTING Disable hinting. This generally generates \u2018blurrier\u2019 bitmap glyphs when the glyph are rendered in any of the anti-aliased modes. See also the note below. This flag is implied by FT_LOAD_NO_SCALE . FT_LOAD_RENDER Call FT_Render_Glyph after the glyph is loaded. By default, the glyph is rendered in FT_RENDER_MODE_NORMAL mode. This can be overridden by FT_LOAD_TARGET_XXX or FT_LOAD_MONOCHROME . This flag is unset by FT_LOAD_NO_SCALE . FT_LOAD_NO_BITMAP Ignore bitmap strikes when loading. Bitmap-only fonts ignore this flag. FT_LOAD_NO_SCALE always sets this flag. FT_LOAD_VERTICAL_LAYOUT Load the glyph for vertical text layout. In particular, the advance value in the FT_GlyphSlotRec structure is set to the vertAdvance value of the metrics field. In case FT_HAS_VERTICAL doesn't return true, you shouldn't use this flag currently. Reason is that in this case vertical metrics get synthesized, and those values are not always consistent across various font formats. FT_LOAD_FORCE_AUTOHINT Prefer the auto-hinter over the font's native hinter. See also the note below. FT_LOAD_PEDANTIC Make the font driver perform pedantic verifications during glyph loading and hinting. This is mostly used to detect broken glyphs in fonts. By default, FreeType tries to handle broken fonts also. In particular, errors from the TrueType bytecode engine are not passed to the application if this flag is not set; this might result in partially hinted or distorted glyphs in case a glyph's bytecode is buggy. FT_LOAD_NO_RECURSE Don't load composite glyphs recursively. Instead, the font driver fills the num_subglyph and subglyphs values of the glyph slot; it also sets glyph->format to FT_GLYPH_FORMAT_COMPOSITE . The description of subglyphs can then be accessed with FT_Get_SubGlyph_Info . Don't use this flag for retrieving metrics information since some font drivers only return rudimentary data. This flag implies FT_LOAD_NO_SCALE and FT_LOAD_IGNORE_TRANSFORM . FT_LOAD_IGNORE_TRANSFORM Ignore the transform matrix set by FT_Set_Transform . FT_LOAD_MONOCHROME This flag is used with FT_LOAD_RENDER to indicate that you want to render an outline glyph to a 1-bit monochrome bitmap glyph, with 8 pixels packed into each byte of the bitmap data. Note that this has no effect on the hinting algorithm used. You should rather use FT_LOAD_TARGET_MONO so that the monochrome-optimized hinting algorithm is used. FT_LOAD_LINEAR_DESIGN Keep linearHoriAdvance and linearVertAdvance fields of FT_GlyphSlotRec in font units. See FT_GlyphSlotRec for details. FT_LOAD_NO_AUTOHINT Disable the auto-hinter. See also the note below. FT_LOAD_COLOR Load colored glyphs. There are slight differences depending on the font format. [Since 2.5] Load embedded color bitmap images. The resulting color bitmaps, if available, will have the FT_PIXEL_MODE_BGRA format, with pre-multiplied color channels. If the flag is not set and color bitmaps are found, they are converted to 256-level gray bitmaps, using the FT_PIXEL_MODE_GRAY format. [Since 2.10, experimental] If the glyph index contains an entry in the face's \u2018COLR\u2019 table with a \u2018CPAL\u2019 palette table (as defined in the OpenType specification), make FT_Render_Glyph provide a default blending of the color glyph layers associated with the glyph index, using the same bitmap format as embedded color bitmap images. This is mainly for convenience; for full control of color layers use FT_Get_Color_Glyph_Layer and FreeType's color functions like FT_Palette_Select instead of setting FT_LOAD_COLOR for rendering so that the client application can handle blending by itself. FT_LOAD_COMPUTE_METRICS [Since 2.6.1] Compute glyph metrics from the glyph data, without the use of bundled metrics tables (for example, the \u2018hdmx\u2019 table in TrueType fonts). This flag is mainly used by font validating or font editing applications, which need to ignore, verify, or edit those tables. Currently, this flag is only implemented for TrueType fonts. FT_LOAD_BITMAP_METRICS_ONLY [Since 2.7.1] Request loading of the metrics and bitmap image information of a (possibly embedded) bitmap glyph without allocating or copying the bitmap image data itself. No effect if the target glyph is not a bitmap image. This flag unsets FT_LOAD_RENDER . FT_LOAD_CROP_BITMAP Ignored. Deprecated. FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH Ignored. Deprecated. note By default, hinting is enabled and the font's native hinter (see FT_FACE_FLAG_HINTER ) is preferred over the auto-hinter. You can disable hinting by setting FT_LOAD_NO_HINTING or change the precedence by setting FT_LOAD_FORCE_AUTOHINT . You can also set FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be used at all. See the description of FT_FACE_FLAG_TRICKY for a special exception (affecting only a handful of Asian fonts). Besides deciding which hinter to use, you can also decide which hinting algorithm to use. See FT_LOAD_TARGET_XXX for details. Note that the auto-hinter needs a valid Unicode cmap (either a native one or synthesized by FreeType) for producing correct results. If a font provides an incorrect mapping (for example, assigning the character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a mathematical integral sign), the auto-hinter might produce useless results. FT_LOAD_TARGET_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_( x ) ( FT_STATIC_CAST( FT_Int32 , (x) & 15 ) << 16 ) # define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) # define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) # define FT_LOAD_TARGET_MONO FT_LOAD_TARGET_( FT_RENDER_MODE_MONO ) # define FT_LOAD_TARGET_LCD FT_LOAD_TARGET_( FT_RENDER_MODE_LCD ) # define FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V ) A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your load_flags when calling FT_Load_Glyph . Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used. values FT_LOAD_TARGET_NORMAL The default hinting algorithm, optimized for standard gray-level rendering. For monochrome output, use FT_LOAD_TARGET_MONO instead. FT_LOAD_TARGET_LIGHT A lighter hinting algorithm for gray-level modes. Many generated glyphs are fuzzier but better resemble their original shape. This is achieved by snapping glyphs to the pixel grid only vertically (Y-axis), as is done by FreeType's new CFF engine or Microsoft's ClearType font renderer. This preserves inter-glyph spacing in horizontal text. The snapping is done either by the native font driver, if the driver itself and the font support it, or by the auto-hinter. Advance widths are rounded to integer values; however, using the lsb_delta and rsb_delta fields of FT_GlyphSlotRec , it is possible to get fractional advance widths for subpixel positioning (which is recommended to use). If configuration option AF_CONFIG_OPTION_TT_SIZE_METRICS is active, TrueType-like metrics are used to make this mode behave similarly as in unpatched FreeType versions between 2.4.6 and 2.7.1 (inclusive). FT_LOAD_TARGET_MONO Strong hinting algorithm that should only be used for monochrome output. The result is probably unpleasant if the glyph is rendered in non-monochrome modes. Note that for outline fonts only the TrueType font driver has proper monochrome hinting support, provided the TTFs contain hints for B/W rendering (which most fonts no longer provide). If these conditions are not met it is very likely that you get ugly results at smaller sizes. FT_LOAD_TARGET_LCD A variant of FT_LOAD_TARGET_LIGHT optimized for horizontally decimated LCD displays. FT_LOAD_TARGET_LCD_V A variant of FT_LOAD_TARGET_NORMAL optimized for vertically decimated LCD displays. note You should use only one of the FT_LOAD_TARGET_XXX values in your load_flags . They can't be ORed. If FT_LOAD_RENDER is also set, the glyph is rendered in the corresponding mode (i.e., the mode that matches the used algorithm best). An exception is FT_LOAD_TARGET_MONO since it implies FT_LOAD_MONOCHROME . You can use a hinting algorithm that doesn't correspond to the same rendering mode. As an example, it is possible to use the \u2018light\u2019 hinting algorithm and have the results rendered in horizontal LCD pixel mode, with code like FT_Load_Glyph( face, glyph_index, load_flags | FT_LOAD_TARGET_LIGHT ); FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD ); In general, you should stick with one rendering mode. For example, switching between FT_LOAD_TARGET_NORMAL and FT_LOAD_TARGET_MONO enforces a lot of recomputation for TrueType fonts, which is slow. Another reason is caching: Selecting a different mode usually causes changes in both the outlines and the rasterized bitmaps; it is thus necessary to empty the cache after a mode switch to avoid false hits. FT_SUBGLYPH_FLAG_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 # define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 # define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 # define FT_SUBGLYPH_FLAG_SCALE 8 # define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 # define FT_SUBGLYPH_FLAG_2X2 0x80 # define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 A list of constants describing subglyphs. Please refer to the \u2018glyf\u2019 table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs). https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description values FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_XY_SCALE FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_FSTYPE_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FSTYPE_INSTALLABLE_EMBEDDING 0x0000 # define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING 0x0002 # define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING 0x0004 # define FT_FSTYPE_EDITABLE_EMBEDDING 0x0008 # define FT_FSTYPE_NO_SUBSETTING 0x0100 # define FT_FSTYPE_BITMAP_EMBEDDING_ONLY 0x0200 A list of bit flags used in the fsType field of the OS/2 table in a TrueType or OpenType font and the FSType entry in a PostScript font. These bit flags are returned by FT_Get_FSType_Flags ; they inform client applications of embedding and subsetting restrictions associated with a font. See https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf for more details. values FT_FSTYPE_INSTALLABLE_EMBEDDING Fonts with no fsType bit set may be embedded and permanently installed on the remote system by an application. FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING Fonts that have only this bit set must not be modified, embedded or exchanged in any manner without first obtaining permission of the font software copyright owner. FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING The font may be embedded and temporarily loaded on the remote system. Documents containing Preview & Print fonts must be opened \u2018read-only\u2019; no edits can be applied to the document. FT_FSTYPE_EDITABLE_EMBEDDING The font may be embedded but must only be installed temporarily on other systems. In contrast to Preview & Print fonts, documents containing editable fonts may be opened for reading, editing is permitted, and changes may be saved. FT_FSTYPE_NO_SUBSETTING The font may not be subsetted prior to embedding. FT_FSTYPE_BITMAP_EMBEDDING_ONLY Only bitmaps contained in the font may be embedded; no outline data may be embedded. If there are no bitmaps available in the font, then the font is unembeddable. note The flags are ORed together, thus more than a single value can be returned. While the fsType flags can indicate that a font may be embedded, a license with the font vendor may be separately required to use the font in this way. FT_HAS_FAST_GLYPHS \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FAST_GLYPHS ( face ) 0 Deprecated.","title":"Base Interface"},{"location":"ft2-base_interface.html#base-interface","text":"","title":"Base Interface"},{"location":"ft2-base_interface.html#synopsis","text":"This section describes the most important public high-level API functions of FreeType 2.","title":"Synopsis"},{"location":"ft2-base_interface.html#ft_library","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LibraryRec_ * FT_Library ; A handle to a FreeType library instance. Each \u2018library\u2019 is completely independent from the others; it is the \u2018root\u2019 of a set of objects like fonts, faces, sizes, etc. It also embeds a memory manager (see FT_Memory ), as well as a scan-line converter object (see FT_Raster ). [Since 2.5.6] In multi-threaded applications it is easiest to use one FT_Library object per thread. In case this is too cumbersome, a single FT_Library object across threads is possible also, as long as a mutex lock is used around FT_New_Face and FT_Done_Face .","title":"FT_Library"},{"location":"ft2-base_interface.html#ft_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_* FT_Face ; A handle to a typographic face object. A face object models a given typeface, in a given style.","title":"FT_Face"},{"location":"ft2-base_interface.html#ft_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_* FT_Size ; A handle to an object that models a face scaled to a given character size.","title":"FT_Size"},{"location":"ft2-base_interface.html#ft_glyphslot","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_* FT_GlyphSlot ; A handle to a given \u2018glyph slot\u2019. A slot is a container that can hold any of the glyphs contained in its parent face. In other words, each time you call FT_Load_Glyph or FT_Load_Char , the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information.","title":"FT_GlyphSlot"},{"location":"ft2-base_interface.html#ft_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_* FT_CharMap ; A handle to a character map (usually abbreviated to \u2018charmap\u2019). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font. Each face object owns zero or more charmaps, but only one of them can be \u2018active\u2019, providing the data used by FT_Get_Char_Index or FT_Load_Char . The list of available charmaps in a face is available through the face->num_charmaps and face->charmaps fields of FT_FaceRec . The currently active charmap is available as face->charmap . You should call FT_Set_Charmap to change it.","title":"FT_CharMap"},{"location":"ft2-base_interface.html#ft_encoding","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Encoding_ { FT_ENC_TAG ( FT_ENCODING_NONE , 0, 0, 0, 0 ), FT_ENC_TAG ( FT_ENCODING_MS_SYMBOL , 's', 'y', 'm', 'b' ), FT_ENC_TAG ( FT_ENCODING_UNICODE , 'u', 'n', 'i', 'c' ), FT_ENC_TAG ( FT_ENCODING_SJIS , 's', 'j', 'i', 's' ), FT_ENC_TAG ( FT_ENCODING_PRC , 'g', 'b', ' ', ' ' ), FT_ENC_TAG ( FT_ENCODING_BIG5 , 'b', 'i', 'g', '5' ), FT_ENC_TAG ( FT_ENCODING_WANSUNG , 'w', 'a', 'n', 's' ), FT_ENC_TAG ( FT_ENCODING_JOHAB , 'j', 'o', 'h', 'a' ), /* for backward compatibility */ FT_ENCODING_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_SJIS = FT_ENCODING_SJIS , FT_ENCODING_MS_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_BIG5 = FT_ENCODING_BIG5 , FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG , FT_ENCODING_MS_JOHAB = FT_ENCODING_JOHAB , FT_ENC_TAG ( FT_ENCODING_ADOBE_STANDARD , 'A', 'D', 'O', 'B' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_EXPERT , 'A', 'D', 'B', 'E' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_CUSTOM , 'A', 'D', 'B', 'C' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_LATIN_1 , 'l', 'a', 't', '1' ), FT_ENC_TAG ( FT_ENCODING_OLD_LATIN_2 , 'l', 'a', 't', '2' ), FT_ENC_TAG ( FT_ENCODING_APPLE_ROMAN , 'a', 'r', 'm', 'n' ) } FT_Encoding ; /* these constants are deprecated; use the corresponding ` FT_Encoding ` */ /* values instead */ # define ft_encoding_none FT_ENCODING_NONE # define ft_encoding_unicode FT_ENCODING_UNICODE # define ft_encoding_symbol FT_ENCODING_MS_SYMBOL # define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1 # define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2 # define ft_encoding_sjis FT_ENCODING_SJIS # define ft_encoding_gb2312 FT_ENCODING_PRC # define ft_encoding_big5 FT_ENCODING_BIG5 # define ft_encoding_wansung FT_ENCODING_WANSUNG # define ft_encoding_johab FT_ENCODING_JOHAB # define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD # define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT # define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM # define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN An enumeration to specify character sets supported by charmaps. Used in the FT_Select_Charmap API function.","title":"FT_Encoding"},{"location":"ft2-base_interface.html#ft_enc_tag","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # ifndef FT_ENC_TAG # define FT_ENC_TAG ( value, a, b, c, d ) \\ value = ( ( FT_STATIC_BYTE_CAST( FT_UInt32 , a ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( FT_UInt32 , b ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( FT_UInt32 , c ) << 8 ) | \\ FT_STATIC_BYTE_CAST( FT_UInt32 , d ) ) # endif /* FT_ENC_TAG */ This macro converts four-letter tags into an unsigned long. It is used to define \u2018encoding\u2019 identifiers (see FT_Encoding ).","title":"FT_ENC_TAG"},{"location":"ft2-base_interface.html#ft_facerec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_ { FT_Long num_faces; FT_Long face_index; FT_Long face_flags; FT_Long style_flags; FT_Long num_glyphs; FT_String * family_name; FT_String * style_name; FT_Int num_fixed_sizes; FT_Bitmap_Size * available_sizes; FT_Int num_charmaps; FT_CharMap * charmaps; FT_Generic generic; /*# The following member variables (down to `underline_thickness`) */ /*# are only relevant to scalable outlines; cf. @ FT_Bitmap_Size */ /*# for bitmap fonts. */ FT_BBox bbox; FT_UShort units_per_EM; FT_Short ascender; FT_Short descender; FT_Short height; FT_Short max_advance_width; FT_Short max_advance_height; FT_Short underline_position; FT_Short underline_thickness; FT_GlyphSlot glyph; FT_Size size; FT_CharMap charmap; /*@private begin */ FT_Driver driver; FT_Memory memory; FT_Stream stream; FT_ListRec sizes_list; FT_Generic autohint; /* face-specific auto-hinter data */ void * extensions; /* unused */ FT_Face_Internal internal; /*@private end */ } FT_FaceRec ; FreeType root face class structure. A face object models a typeface in a font file.","title":"FT_FaceRec"},{"location":"ft2-base_interface.html#ft_has_horizontal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_HORIZONTAL ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL ) ) A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though).","title":"FT_HAS_HORIZONTAL"},{"location":"ft2-base_interface.html#ft_has_vertical","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_VERTICAL ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_VERTICAL ) ) A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones).","title":"FT_HAS_VERTICAL"},{"location":"ft2-base_interface.html#ft_has_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_KERNING ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_KERNING ) ) A macro that returns true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning .","title":"FT_HAS_KERNING"},{"location":"ft2-base_interface.html#ft_has_fixed_sizes","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FIXED_SIZES ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES ) ) A macro that returns true whenever a face object contains some embedded bitmaps. See the available_sizes field of the FT_FaceRec structure.","title":"FT_HAS_FIXED_SIZES"},{"location":"ft2-base_interface.html#ft_has_glyph_names","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_GLYPH_NAMES ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) ) A macro that returns true whenever a face object contains some glyph names that can be accessed through FT_Get_Glyph_Name .","title":"FT_HAS_GLYPH_NAMES"},{"location":"ft2-base_interface.html#ft_has_color","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_COLOR ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_COLOR ) ) A macro that returns true whenever a face object contains tables for color glyphs.","title":"FT_HAS_COLOR"},{"location":"ft2-base_interface.html#ft_has_multiple_masters","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_MULTIPLE_MASTERS ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS ) ) A macro that returns true whenever a face object contains some multiple masters. The functions provided by FT_MULTIPLE_MASTERS_H are then available to choose the exact design you want.","title":"FT_HAS_MULTIPLE_MASTERS"},{"location":"ft2-base_interface.html#ft_is_sfnt","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SFNT ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SFNT ) ) A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts. If this macro is true, all functions defined in FT_SFNT_NAMES_H and FT_TRUETYPE_TABLES_H are available.","title":"FT_IS_SFNT"},{"location":"ft2-base_interface.html#ft_is_scalable","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SCALABLE ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SCALABLE ) ) A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats).","title":"FT_IS_SCALABLE"},{"location":"ft2-base_interface.html#ft_is_fixed_width","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_FIXED_WIDTH ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH ) ) A macro that returns true whenever a face object contains a font face that contains fixed-width (or \u2018monospace\u2019, \u2018fixed-pitch\u2019, etc.) glyphs.","title":"FT_IS_FIXED_WIDTH"},{"location":"ft2-base_interface.html#ft_is_cid_keyed","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_CID_KEYED ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_CID_KEYED ) ) A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of FT_FACE_FLAG_CID_KEYED for more details. If this macro is true, all functions defined in FT_CID_H are available.","title":"FT_IS_CID_KEYED"},{"location":"ft2-base_interface.html#ft_is_tricky","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_TRICKY ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_TRICKY ) ) A macro that returns true whenever a face represents a \u2018tricky\u2019 font. See the discussion of FT_FACE_FLAG_TRICKY for more details.","title":"FT_IS_TRICKY"},{"location":"ft2-base_interface.html#ft_is_named_instance","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_NAMED_INSTANCE ( face ) \\ ( !!( (face)->face_index & 0x7FFF0000L ) ) A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font. [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the return value of this macro (only FT_Set_Named_Instance does that).","title":"FT_IS_NAMED_INSTANCE"},{"location":"ft2-base_interface.html#ft_is_variation","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_VARIATION ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_VARIATION ) ) A macro that returns true whenever a face object has been altered by FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates .","title":"FT_IS_VARIATION"},{"location":"ft2-base_interface.html#ft_sizerec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_ { FT_Face face; /* parent face object */ FT_Generic generic; /* generic pointer for client uses */ FT_Size_Metrics metrics; /* size metrics */ FT_Size_Internal internal; } FT_SizeRec ; FreeType root size class structure. A size object models a face object at a given size.","title":"FT_SizeRec"},{"location":"ft2-base_interface.html#ft_size_metrics","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_Metrics_ { FT_UShort x_ppem; /* horizontal pixels per EM */ FT_UShort y_ppem; /* vertical pixels per EM */ FT_Fixed x_scale; /* scaling values used to convert font */ FT_Fixed y_scale; /* units to 26.6 fractional pixels */ FT_Pos ascender; /* ascender in 26.6 frac. pixels */ FT_Pos descender; /* descender in 26.6 frac. pixels */ FT_Pos height; /* text height in 26.6 frac. pixels */ FT_Pos max_advance; /* max horizontal advance, in 26.6 pixels */ } FT_Size_Metrics ; The size metrics structure gives the metrics of a size object.","title":"FT_Size_Metrics"},{"location":"ft2-base_interface.html#ft_glyphslotrec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_ { FT_Library library; FT_Face face; FT_GlyphSlot next; FT_UInt glyph_index; /* new in 2.10; was reserved previously */ FT_Generic generic; FT_Glyph_Metrics metrics; FT_Fixed linearHoriAdvance; FT_Fixed linearVertAdvance; FT_Vector advance; FT_Glyph_Format format; FT_Bitmap bitmap; FT_Int bitmap_left; FT_Int bitmap_top; FT_Outline outline; FT_UInt num_subglyphs; FT_SubGlyph subglyphs; void * control_data; long control_len; FT_Pos lsb_delta; FT_Pos rsb_delta; void * other; FT_Slot_Internal internal; } FT_GlyphSlotRec ; FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format.","title":"FT_GlyphSlotRec"},{"location":"ft2-base_interface.html#ft_glyph_metrics","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Glyph_Metrics_ { FT_Pos width; FT_Pos height; FT_Pos horiBearingX; FT_Pos horiBearingY; FT_Pos horiAdvance; FT_Pos vertBearingX; FT_Pos vertBearingY; FT_Pos vertAdvance; } FT_Glyph_Metrics ; A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag FT_LOAD_NO_SCALE has been used while loading the glyph, values are expressed in font units instead.","title":"FT_Glyph_Metrics"},{"location":"ft2-base_interface.html#ft_subglyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SubGlyphRec_* FT_SubGlyph ; The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites).","title":"FT_SubGlyph"},{"location":"ft2-base_interface.html#ft_bitmap_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Bitmap_Size_ { FT_Short height; FT_Short width; FT_Pos size; FT_Pos x_ppem; FT_Pos y_ppem; } FT_Bitmap_Size ; This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the available_sizes field of FT_Face .","title":"FT_Bitmap_Size"},{"location":"ft2-base_interface.html#ft_init_freetype","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Init_FreeType ( FT_Library *alibrary ); Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time.","title":"FT_Init_FreeType"},{"location":"ft2-base_interface.html#ft_done_freetype","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_FreeType ( FT_Library library ); Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc.","title":"FT_Done_FreeType"},{"location":"ft2-base_interface.html#ft_new_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Face ( FT_Library library, const char * filepathname, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font by its pathname.","title":"FT_New_Face"},{"location":"ft2-base_interface.html#ft_done_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_Face ( FT_Face face ); Discard a given face object, as well as all of its child slots and sizes.","title":"FT_Done_Face"},{"location":"ft2-base_interface.html#ft_reference_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Reference_Face ( FT_Face face ); A counter gets initialized to 1 at the time an FT_Face structure is created. This function increments the counter. FT_Done_Face then only destroys a face if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Face objects.","title":"FT_Reference_Face"},{"location":"ft2-base_interface.html#ft_new_memory_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Memory_Face ( FT_Library library, const FT_Byte * file_base, FT_Long file_size, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font that has been loaded into memory.","title":"FT_New_Memory_Face"},{"location":"ft2-base_interface.html#ft_face_properties","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Face_Properties ( FT_Face face, FT_UInt num_properties, FT_Parameter * properties ); Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit). Contrary to FT_Property_Set , this function uses FT_Parameter so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled. FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the property no-stem-darkening provided by the \u2018autofit\u2019, \u2018cff\u2019, \u2018type1\u2019, and \u2018t1cid\u2019 modules; see no-stem-darkening ). FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding to function FT_Library_SetLcdFilterWeights ). FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type 1, and CID \u2018random\u2019 operator, corresponding to the random-seed property provided by the \u2018cff\u2019, \u2018type1\u2019, and \u2018t1cid\u2019 modules; see random-seed ). Pass NULL as data in FT_Parameter for a given tag to reset the option and use the library or module default again.","title":"FT_Face_Properties"},{"location":"ft2-base_interface.html#ft_open_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Open_Face ( FT_Library library, const FT_Open_Args * args, FT_Long face_index, FT_Face *aface ); Create a face object from a given resource described by FT_Open_Args .","title":"FT_Open_Face"},{"location":"ft2-base_interface.html#ft_open_args","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Open_Args_ { FT_UInt flags; const FT_Byte * memory_base; FT_Long memory_size; FT_String * pathname; FT_Stream stream; FT_Module driver; FT_Int num_params; FT_Parameter * params; } FT_Open_Args ; A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions FT_Open_Face and FT_Attach_Stream .","title":"FT_Open_Args"},{"location":"ft2-base_interface.html#ft_parameter","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Parameter_ { FT_ULong tag; FT_Pointer data; } FT_Parameter ; A simple structure to pass more or less generic parameters to FT_Open_Face and FT_Face_Properties .","title":"FT_Parameter"},{"location":"ft2-base_interface.html#ft_attach_file","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_File ( FT_Face face, const char * filepathname ); Call FT_Attach_Stream to attach a file.","title":"FT_Attach_File"},{"location":"ft2-base_interface.html#ft_attach_stream","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_Stream ( FT_Face face, FT_Open_Args * parameters ); \u2018Attach\u2019 data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics.","title":"FT_Attach_Stream"},{"location":"ft2-base_interface.html#ft_set_char_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Char_Size ( FT_Face face, FT_F26Dot6 char_width, FT_F26Dot6 char_height, FT_UInt horz_resolution, FT_UInt vert_resolution ); Call FT_Request_Size to request the nominal size (in points).","title":"FT_Set_Char_Size"},{"location":"ft2-base_interface.html#ft_set_pixel_sizes","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Pixel_Sizes ( FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height ); Call FT_Request_Size to request the nominal size (in pixels).","title":"FT_Set_Pixel_Sizes"},{"location":"ft2-base_interface.html#ft_request_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Request_Size ( FT_Face face, FT_Size_Request req ); Resize the scale of the active FT_Size object in a face.","title":"FT_Request_Size"},{"location":"ft2-base_interface.html#ft_select_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Size ( FT_Face face, FT_Int strike_index ); Select a bitmap strike. To be more precise, this function sets the scaling factors of the active FT_Size object in a face so that bitmaps from this particular strike are taken by FT_Load_Glyph and friends.","title":"FT_Select_Size"},{"location":"ft2-base_interface.html#ft_size_request_type","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Size_Request_Type_ { FT_SIZE_REQUEST_TYPE_NOMINAL , FT_SIZE_REQUEST_TYPE_REAL_DIM , FT_SIZE_REQUEST_TYPE_BBOX , FT_SIZE_REQUEST_TYPE_CELL , FT_SIZE_REQUEST_TYPE_SCALES , FT_SIZE_REQUEST_TYPE_MAX } FT_Size_Request_Type ; An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of FT_Size_Request ).","title":"FT_Size_Request_Type"},{"location":"ft2-base_interface.html#ft_size_requestrec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ { FT_Size_Request_Type type; FT_Long width; FT_Long height; FT_UInt horiResolution; FT_UInt vertResolution; } FT_Size_RequestRec ; A structure to model a size request.","title":"FT_Size_RequestRec"},{"location":"ft2-base_interface.html#ft_size_request","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ * FT_Size_Request ; A handle to a size request structure.","title":"FT_Size_Request"},{"location":"ft2-base_interface.html#ft_set_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Set_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Set the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph .","title":"FT_Set_Transform"},{"location":"ft2-base_interface.html#ft_get_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Get_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Return the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph . See FT_Set_Transform for more details.","title":"FT_Get_Transform"},{"location":"ft2-base_interface.html#ft_load_glyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Glyph ( FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object.","title":"FT_Load_Glyph"},{"location":"ft2-base_interface.html#ft_get_char_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Char_Index ( FT_Face face, FT_ULong charcode ); Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping.","title":"FT_Get_Char_Index"},{"location":"ft2-base_interface.html#ft_get_first_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_First_Char ( FT_Face face, FT_UInt *agindex ); Return the first character code in the current charmap of a given face, together with its corresponding glyph index.","title":"FT_Get_First_Char"},{"location":"ft2-base_interface.html#ft_get_next_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_Next_Char ( FT_Face face, FT_ULong char_code, FT_UInt *agindex ); Return the next character code in the current charmap of a given face following the value char_code , as well as the corresponding glyph index.","title":"FT_Get_Next_Char"},{"location":"ft2-base_interface.html#ft_get_name_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Name_Index ( FT_Face face, const FT_String * glyph_name ); Return the glyph index of a given glyph name.","title":"FT_Get_Name_Index"},{"location":"ft2-base_interface.html#ft_load_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Char ( FT_Face face, FT_ULong char_code, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object, accessed by its character code.","title":"FT_Load_Char"},{"location":"ft2-base_interface.html#ft_load_target_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_MODE ( x ) \\ FT_STATIC_CAST( FT_Render_Mode , ( (x) >> 16 ) & 15 ) Return the FT_Render_Mode corresponding to a given FT_LOAD_TARGET_XXX value.","title":"FT_LOAD_TARGET_MODE"},{"location":"ft2-base_interface.html#ft_render_glyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Render_Glyph ( FT_GlyphSlot slot, FT_Render_Mode render_mode ); Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it.","title":"FT_Render_Glyph"},{"location":"ft2-base_interface.html#ft_render_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Render_Mode_ { FT_RENDER_MODE_NORMAL = 0, FT_RENDER_MODE_LIGHT , FT_RENDER_MODE_MONO , FT_RENDER_MODE_LCD , FT_RENDER_MODE_LCD_V , FT_RENDER_MODE_SDF , FT_RENDER_MODE_MAX } FT_Render_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Render_Mode ` values instead */ # define ft_render_mode_normal FT_RENDER_MODE_NORMAL # define ft_render_mode_mono FT_RENDER_MODE_MONO Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline. For bitmap fonts and embedded bitmaps the bitmap->pixel_mode field in the FT_GlyphSlotRec structure gives the format of the returned bitmap. All modes except FT_RENDER_MODE_MONO use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see FT_Render_Glyph . The FT_RENDER_MODE_SDF is a special render mode that uses up to 256 distance values, indicating the signed distance from the grid position to the nearest outline.","title":"FT_Render_Mode"},{"location":"ft2-base_interface.html#ft_get_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Kerning ( FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph, FT_UInt kern_mode, FT_Vector *akerning ); Return the kerning vector between two glyphs of the same face.","title":"FT_Get_Kerning"},{"location":"ft2-base_interface.html#ft_kerning_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Kerning_Mode_ { FT_KERNING_DEFAULT = 0, FT_KERNING_UNFITTED , FT_KERNING_UNSCALED } FT_Kerning_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Kerning_Mode ` values instead */ # define ft_kerning_default FT_KERNING_DEFAULT # define ft_kerning_unfitted FT_KERNING_UNFITTED # define ft_kerning_unscaled FT_KERNING_UNSCALED An enumeration to specify the format of kerning values returned by FT_Get_Kerning .","title":"FT_Kerning_Mode"},{"location":"ft2-base_interface.html#ft_get_track_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Track_Kerning ( FT_Face face, FT_Fixed point_size, FT_Int degree, FT_Fixed * akerning ); Return the track kerning for a given face object at a given size.","title":"FT_Get_Track_Kerning"},{"location":"ft2-base_interface.html#ft_get_glyph_name","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Glyph_Name ( FT_Face face, FT_UInt glyph_index, FT_Pointer buffer, FT_UInt buffer_max ); Retrieve the ASCII name of a given glyph in a face. This only works for those faces where FT_HAS_GLYPH_NAMES (face) returns 1.","title":"FT_Get_Glyph_Name"},{"location":"ft2-base_interface.html#ft_get_postscript_name","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( const char * ) FT_Get_Postscript_Name ( FT_Face face ); Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts.","title":"FT_Get_Postscript_Name"},{"location":"ft2-base_interface.html#ft_charmaprec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_ { FT_Face face; FT_Encoding encoding; FT_UShort platform_id; FT_UShort encoding_id; } FT_CharMapRec ; The base charmap structure.","title":"FT_CharMapRec"},{"location":"ft2-base_interface.html#ft_select_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Charmap ( FT_Face face, FT_Encoding encoding ); Select a given charmap by its encoding tag (as listed in freetype.h ).","title":"FT_Select_Charmap"},{"location":"ft2-base_interface.html#ft_set_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Charmap ( FT_Face face, FT_CharMap charmap ); Select a given charmap for character code to glyph index mapping.","title":"FT_Set_Charmap"},{"location":"ft2-base_interface.html#ft_get_charmap_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Get_Charmap_Index ( FT_CharMap charmap ); Retrieve index of a given charmap.","title":"FT_Get_Charmap_Index"},{"location":"ft2-base_interface.html#ft_get_fstype_flags","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags ( FT_Face face ); Return the fsType flags for a font.","title":"FT_Get_FSType_Flags"},{"location":"ft2-base_interface.html#ft_get_subglyph_info","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_SubGlyph_Info ( FT_GlyphSlot glyph, FT_UInt sub_index, FT_Int *p_index, FT_UInt *p_flags, FT_Int *p_arg1, FT_Int *p_arg2, FT_Matrix *p_transform ); Retrieve a description of a given subglyph. Only use it if glyph->format is FT_GLYPH_FORMAT_COMPOSITE ; an error is returned otherwise.","title":"FT_Get_SubGlyph_Info"},{"location":"ft2-base_interface.html#ft_face_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Face_InternalRec_* FT_Face_Internal ; An opaque handle to an FT_Face_InternalRec structure that models the private data of a given FT_Face object. This structure might change between releases of FreeType 2 and is not generally available to client applications.","title":"FT_Face_Internal"},{"location":"ft2-base_interface.html#ft_size_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_InternalRec_* FT_Size_Internal ; An opaque handle to an FT_Size_InternalRec structure, used to model private data of a given FT_Size object.","title":"FT_Size_Internal"},{"location":"ft2-base_interface.html#ft_slot_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Slot_InternalRec_* FT_Slot_Internal ; An opaque handle to an FT_Slot_InternalRec structure, used to model private data of a given FT_GlyphSlot object.","title":"FT_Slot_Internal"},{"location":"ft2-base_interface.html#ft_face_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FACE_FLAG_SCALABLE ( 1L << 0 ) # define FT_FACE_FLAG_FIXED_SIZES ( 1L << 1 ) # define FT_FACE_FLAG_FIXED_WIDTH ( 1L << 2 ) # define FT_FACE_FLAG_SFNT ( 1L << 3 ) # define FT_FACE_FLAG_HORIZONTAL ( 1L << 4 ) # define FT_FACE_FLAG_VERTICAL ( 1L << 5 ) # define FT_FACE_FLAG_KERNING ( 1L << 6 ) # define FT_FACE_FLAG_FAST_GLYPHS ( 1L << 7 ) # define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L << 8 ) # define FT_FACE_FLAG_GLYPH_NAMES ( 1L << 9 ) # define FT_FACE_FLAG_EXTERNAL_STREAM ( 1L << 10 ) # define FT_FACE_FLAG_HINTER ( 1L << 11 ) # define FT_FACE_FLAG_CID_KEYED ( 1L << 12 ) # define FT_FACE_FLAG_TRICKY ( 1L << 13 ) # define FT_FACE_FLAG_COLOR ( 1L << 14 ) # define FT_FACE_FLAG_VARIATION ( 1L << 15 ) A list of bit flags used in the face_flags field of the FT_FaceRec structure. They inform client applications of properties of the corresponding face.","title":"FT_FACE_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_style_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_STYLE_FLAG_ITALIC ( 1 << 0 ) # define FT_STYLE_FLAG_BOLD ( 1 << 1 ) A list of bit flags to indicate the style of a given face. These are used in the style_flags field of FT_FaceRec .","title":"FT_STYLE_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_open_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_OPEN_MEMORY 0x1 # define FT_OPEN_STREAM 0x2 # define FT_OPEN_PATHNAME 0x4 # define FT_OPEN_DRIVER 0x8 # define FT_OPEN_PARAMS 0x10 /* these constants are deprecated; use the corresponding ` FT_OPEN_XXX ` */ /* values instead */ # define ft_open_memory FT_OPEN_MEMORY # define ft_open_stream FT_OPEN_STREAM # define ft_open_pathname FT_OPEN_PATHNAME # define ft_open_driver FT_OPEN_DRIVER # define ft_open_params FT_OPEN_PARAMS A list of bit field constants used within the flags field of the FT_Open_Args structure.","title":"FT_OPEN_XXX"},{"location":"ft2-base_interface.html#ft_load_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_DEFAULT 0x0 # define FT_LOAD_NO_SCALE ( 1L << 0 ) # define FT_LOAD_NO_HINTING ( 1L << 1 ) # define FT_LOAD_RENDER ( 1L << 2 ) # define FT_LOAD_NO_BITMAP ( 1L << 3 ) # define FT_LOAD_VERTICAL_LAYOUT ( 1L << 4 ) # define FT_LOAD_FORCE_AUTOHINT ( 1L << 5 ) # define FT_LOAD_CROP_BITMAP ( 1L << 6 ) # define FT_LOAD_PEDANTIC ( 1L << 7 ) # define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ( 1L << 9 ) # define FT_LOAD_NO_RECURSE ( 1L << 10 ) # define FT_LOAD_IGNORE_TRANSFORM ( 1L << 11 ) # define FT_LOAD_MONOCHROME ( 1L << 12 ) # define FT_LOAD_LINEAR_DESIGN ( 1L << 13 ) # define FT_LOAD_NO_AUTOHINT ( 1L << 15 ) /* Bits 16-19 are used by `FT_LOAD_TARGET_` */ # define FT_LOAD_COLOR ( 1L << 20 ) # define FT_LOAD_COMPUTE_METRICS ( 1L << 21 ) # define FT_LOAD_BITMAP_METRICS_ONLY ( 1L << 22 ) A list of bit field constants for FT_Load_Glyph to indicate what kind of operations to perform during glyph loading.","title":"FT_LOAD_XXX"},{"location":"ft2-base_interface.html#ft_load_target_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_( x ) ( FT_STATIC_CAST( FT_Int32 , (x) & 15 ) << 16 ) # define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) # define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) # define FT_LOAD_TARGET_MONO FT_LOAD_TARGET_( FT_RENDER_MODE_MONO ) # define FT_LOAD_TARGET_LCD FT_LOAD_TARGET_( FT_RENDER_MODE_LCD ) # define FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V ) A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your load_flags when calling FT_Load_Glyph . Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used.","title":"FT_LOAD_TARGET_XXX"},{"location":"ft2-base_interface.html#ft_subglyph_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 # define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 # define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 # define FT_SUBGLYPH_FLAG_SCALE 8 # define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 # define FT_SUBGLYPH_FLAG_2X2 0x80 # define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 A list of constants describing subglyphs. Please refer to the \u2018glyf\u2019 table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs). https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description","title":"FT_SUBGLYPH_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_fstype_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FSTYPE_INSTALLABLE_EMBEDDING 0x0000 # define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING 0x0002 # define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING 0x0004 # define FT_FSTYPE_EDITABLE_EMBEDDING 0x0008 # define FT_FSTYPE_NO_SUBSETTING 0x0100 # define FT_FSTYPE_BITMAP_EMBEDDING_ONLY 0x0200 A list of bit flags used in the fsType field of the OS/2 table in a TrueType or OpenType font and the FSType entry in a PostScript font. These bit flags are returned by FT_Get_FSType_Flags ; they inform client applications of embedding and subsetting restrictions associated with a font. See https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf for more details.","title":"FT_FSTYPE_XXX"},{"location":"ft2-base_interface.html#ft_has_fast_glyphs","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FAST_GLYPHS ( face ) 0 Deprecated.","title":"FT_HAS_FAST_GLYPHS"},{"location":"ft2-basic_types.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Basic Data Types Basic Data Types \u00b6 Synopsis \u00b6 This section contains the basic data types defined by FreeType 2, ranging from simple scalar types to bitmap descriptors. More font-specific structures are defined in a different section. FT_Byte \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Byte ; A simple typedef for the unsigned char type. FT_Bytes \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef const FT_Byte * FT_Bytes ; A typedef for constant memory areas. FT_Char \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed char FT_Char ; A simple typedef for the signed char type. FT_Int \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed int FT_Int ; A typedef for the int type. FT_UInt \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned int FT_UInt ; A typedef for the unsigned int type. FT_Int16 \u00b6 typedef signed short FT_Int16 ; A typedef for a 16bit signed integer type. FT_UInt16 \u00b6 typedef unsigned short FT_UInt16 ; A typedef for a 16bit unsigned integer type. FT_Int32 \u00b6 typedef signed XXX FT_Int32 ; A typedef for a 32bit signed integer type. The size depends on the configuration. FT_UInt32 \u00b6 typedef unsigned XXX FT_UInt32 ; FT_Int64 \u00b6 typedef signed XXX FT_Int64 ; FT_UInt64 \u00b6 typedef unsigned XXX FT_UInt64 ; FT_Short \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_Short ; A typedef for signed short. FT_UShort \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UShort ; A typedef for unsigned short. FT_Long \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Long ; A typedef for signed long. FT_ULong \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned long FT_ULong ; A typedef for unsigned long. FT_Bool \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Bool ; A typedef of unsigned char, used for simple booleans. As usual, values 1 and 0 represent true and false, respectively. FT_Offset \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef size_t FT_Offset ; This is equivalent to the ANSI C size_t type, i.e., the largest unsigned integer type used to express a file size or position, or a memory block size. FT_PtrDist \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef ft_ptrdiff_t FT_PtrDist ; This is equivalent to the ANSI C ptrdiff_t type, i.e., the largest signed integer type used to express the distance between two pointers. FT_String \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef char FT_String ; A simple typedef for the char type, usually used for strings. FT_Tag \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef FT_UInt32 FT_Tag ; A typedef for 32-bit tags (as used in the SFNT format). FT_Error \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef int FT_Error ; The FreeType error code type. A value of 0 is always interpreted as a successful operation. FT_Fixed \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Fixed ; This type is used to store 16.16 fixed-point values, like scaling values or matrix coefficients. FT_Pointer \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef void * FT_Pointer ; A simple typedef for a typeless pointer. FT_Pos \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef signed long FT_Pos ; The type FT_Pos is used to store vectorial coordinates. Depending on the context, these can represent distances in integer font units, or 16.16, or 26.6 fixed-point pixel coordinates. FT_Vector \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Vector_ { FT_Pos x; FT_Pos y; } FT_Vector ; A simple structure used to store a 2D vector; coordinates are of the FT_Pos type. fields x The horizontal coordinate. y The vertical coordinate. FT_BBox \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_BBox_ { FT_Pos xMin, yMin; FT_Pos xMax, yMax; } FT_BBox ; A structure used to hold an outline's bounding box, i.e., the coordinates of its extrema in the horizontal and vertical directions. fields xMin The horizontal minimum (left-most). yMin The vertical minimum (bottom-most). xMax The horizontal maximum (right-most). yMax The vertical maximum (top-most). note The bounding box is specified with the coordinates of the lower left and the upper right corner. In PostScript, those values are often called (llx,lly) and (urx,ury), respectively. If yMin is negative, this value gives the glyph's descender. Otherwise, the glyph doesn't descend below the baseline. Similarly, if ymax is positive, this value gives the glyph's ascender. xMin gives the horizontal distance from the glyph's origin to the left edge of the glyph's bounding box. If xMin is negative, the glyph extends to the left of the origin. FT_Matrix \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Matrix_ { FT_Fixed xx, xy; FT_Fixed yx, yy; } FT_Matrix ; A simple structure used to store a 2x2 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is: x' = x*xx + y*xy y' = x*yx + y*yy fields xx Matrix coefficient. xy Matrix coefficient. yx Matrix coefficient. yy Matrix coefficient. FT_FWord \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_FWord ; /* distance in FUnits */ A signed 16-bit integer used to store a distance in original font units. FT_UFWord \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UFWord ; /* unsigned distance */ An unsigned 16-bit integer used to store a distance in original font units. FT_F2Dot14 \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_F2Dot14 ; A signed 2.14 fixed-point type used for unit vectors. FT_UnitVector \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_UnitVector_ { FT_F2Dot14 x; FT_F2Dot14 y; } FT_UnitVector ; A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types. fields x Horizontal coordinate. y Vertical coordinate. FT_F26Dot6 \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_F26Dot6 ; A signed 26.6 fixed-point type used for vectorial pixel coordinates. FT_Data \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Data_ { const FT_Byte * pointer; FT_UInt length; } FT_Data ; Read-only binary data represented as a pointer and a length. fields pointer The data. length The length of the data in bytes. FT_MAKE_TAG \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). # define FT_MAKE_TAG ( _x1, _x2, _x3, _x4 ) \\ ( ( FT_STATIC_BYTE_CAST( FT_Tag , _x1 ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( FT_Tag , _x2 ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( FT_Tag , _x3 ) << 8 ) | \\ FT_STATIC_BYTE_CAST( FT_Tag , _x4 ) ) This macro converts four-letter tags that are used to label TrueType tables into an FT_Tag type, to be used within FreeType. note The produced values must be 32-bit integers. Don't redefine this macro. FT_Generic \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Generic_ { void * data; FT_Generic_Finalizer finalizer; } FT_Generic ; Client applications often need to associate their own data to a variety of FreeType core objects. For example, a text layout API might want to associate a glyph cache to a given size object. Some FreeType object contains a generic field, of type FT_Generic , which usage is left to client applications and font servers. It can be used to store a pointer to client-specific data, as well as the address of a \u2018finalizer\u2019 function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the finalizer field). fields data A typeless pointer to any client-specified data. This field is completely ignored by the FreeType library. finalizer A pointer to a \u2018generic finalizer\u2019 function, which will be called when the object is destroyed. If this field is set to NULL , no code will be called. FT_Generic_Finalizer \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef void (* FT_Generic_Finalizer )( void * object ); Describe a function used to destroy the \u2018client\u2019 data of any FreeType object. See the description of the FT_Generic type for details of usage. input The address of the FreeType object that is under finalization. Its client data is accessed through its generic field. FT_Bitmap \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Bitmap_ { unsigned int rows; unsigned int width; int pitch; unsigned char * buffer; unsigned short num_grays; unsigned char pixel_mode; unsigned char palette_mode; void * palette; } FT_Bitmap ; A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the pixel_mode field. fields rows The number of bitmap rows. width The number of pixels in bitmap row. pitch The pitch's absolute value is the number of bytes taken by one bitmap row, including padding. However, the pitch is positive when the bitmap has a \u2018down\u2019 flow, and negative when it has an \u2018up\u2019 flow. In all cases, the pitch is an offset to add to a bitmap pointer in order to go down one row. Note that \u2018padding\u2019 means the alignment of a bitmap to a byte border, and FreeType functions normally align to the smallest possible integer value. For the B/W rasterizer, pitch is always an even number. To change the pitch of a bitmap (say, to make it a multiple of 4), use FT_Bitmap_Convert . Alternatively, you might use callback functions to directly render to the application's surface; see the file example2.cpp in the tutorial for a demonstration. buffer A typeless pointer to the bitmap buffer. This value should be aligned on 32-bit boundaries in most cases. num_grays This field is only used with FT_PIXEL_MODE_GRAY ; it gives the number of gray levels used in the bitmap. pixel_mode The pixel mode, i.e., how pixel bits are stored. See FT_Pixel_Mode for possible values. palette_mode This field is intended for paletted pixel modes; it indicates how the palette is stored. Not used currently. palette A typeless pointer to the bitmap palette; this field is intended for paletted pixel modes. Not used currently. FT_Pixel_Mode \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, FT_PIXEL_MODE_MONO , FT_PIXEL_MODE_GRAY , FT_PIXEL_MODE_GRAY2 , FT_PIXEL_MODE_GRAY4 , FT_PIXEL_MODE_LCD , FT_PIXEL_MODE_LCD_V , FT_PIXEL_MODE_BGRA , FT_PIXEL_MODE_MAX /* do not remove */ } FT_Pixel_Mode ; /* these constants are deprecated; use the corresponding ` FT_Pixel_Mode ` */ /* values instead. */ # define ft_pixel_mode_none FT_PIXEL_MODE_NONE # define ft_pixel_mode_mono FT_PIXEL_MODE_MONO # define ft_pixel_mode_grays FT_PIXEL_MODE_GRAY # define ft_pixel_mode_pal2 FT_PIXEL_MODE_GRAY2 # define ft_pixel_mode_pal4 FT_PIXEL_MODE_GRAY4 An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future. values FT_PIXEL_MODE_NONE Value 0 is reserved. FT_PIXEL_MODE_MONO A monochrome bitmap, using 1 bit per pixel. Note that pixels are stored in most-significant order (MSB), which means that the left-most pixel in a byte has value 128. FT_PIXEL_MODE_GRAY An 8-bit bitmap, generally used to represent anti-aliased glyph images. Each pixel is stored in one byte. Note that the number of \u2018gray\u2019 levels is stored in the num_grays field of the FT_Bitmap structure (it generally is 256). FT_PIXEL_MODE_GRAY2 A 2-bit per pixel bitmap, used to represent embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however. FT_PIXEL_MODE_GRAY4 A 4-bit per pixel bitmap, representing embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however. FT_PIXEL_MODE_LCD An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on LCD displays; the bitmap is three times wider than the original glyph image. See also FT_RENDER_MODE_LCD . FT_PIXEL_MODE_LCD_V An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on rotated LCD displays; the bitmap is three times taller than the original glyph image. See also FT_RENDER_MODE_LCD_V . FT_PIXEL_MODE_BGRA [Since 2.5] An image with four 8-bit channels per pixel, representing a color image (such as emoticons) with alpha channel. For each pixel, the format is BGRA, which means, the blue channel comes first in memory. The color channels are pre-multiplied and in the sRGB colorspace. For example, full red at half-translucent opacity will be represented as \u201800,00,80,80\u2019, not \u201800,00,FF,80\u2019. See also FT_LOAD_COLOR . FT_Glyph_Format \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Glyph_Format_ { FT_IMAGE_TAG ( FT_GLYPH_FORMAT_NONE , 0, 0, 0, 0 ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_COMPOSITE , 'c', 'o', 'm', 'p' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_BITMAP , 'b', 'i', 't', 's' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_OUTLINE , 'o', 'u', 't', 'l' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_PLOTTER , 'p', 'l', 'o', 't' ) } FT_Glyph_Format ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_Format ` values instead. */ # define ft_glyph_format_none FT_GLYPH_FORMAT_NONE # define ft_glyph_format_composite FT_GLYPH_FORMAT_COMPOSITE # define ft_glyph_format_bitmap FT_GLYPH_FORMAT_BITMAP # define ft_glyph_format_outline FT_GLYPH_FORMAT_OUTLINE # define ft_glyph_format_plotter FT_GLYPH_FORMAT_PLOTTER An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format. values FT_GLYPH_FORMAT_NONE The value 0 is reserved. FT_GLYPH_FORMAT_COMPOSITE The glyph image is a composite of several other images. This format is only used with FT_LOAD_NO_RECURSE , and is used to report compound glyphs (like accented characters). FT_GLYPH_FORMAT_BITMAP The glyph image is a bitmap, and can be described as an FT_Bitmap . You generally need to access the bitmap field of the FT_GlyphSlotRec structure to read it. FT_GLYPH_FORMAT_OUTLINE The glyph image is a vectorial outline made of line segments and Bezier arcs; it can be described as an FT_Outline ; you generally want to access the outline field of the FT_GlyphSlotRec structure to read it. FT_GLYPH_FORMAT_PLOTTER The glyph image is a vectorial path with no inside and outside contours. Some Type 1 fonts, like those in the Hershey family, contain glyphs in this format. These are described as FT_Outline , but FreeType isn't currently capable of rendering them correctly. FT_IMAGE_TAG \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). # ifndef FT_IMAGE_TAG # define FT_IMAGE_TAG ( value, _x1, _x2, _x3, _x4 ) \\ value = ( ( FT_STATIC_BYTE_CAST( unsigned long , _x1 ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( unsigned long , _x2 ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( unsigned long , _x3 ) << 8 ) | \\ FT_STATIC_BYTE_CAST( unsigned long , _x4 ) ) # endif /* FT_IMAGE_TAG */ This macro converts four-letter tags to an unsigned long type. note Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this: #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 ) value to get a simple enumeration without assigning special numbers.","title":"Basic Data Types"},{"location":"ft2-basic_types.html#basic-data-types","text":"","title":"Basic Data Types"},{"location":"ft2-basic_types.html#synopsis","text":"This section contains the basic data types defined by FreeType 2, ranging from simple scalar types to bitmap descriptors. More font-specific structures are defined in a different section.","title":"Synopsis"},{"location":"ft2-basic_types.html#ft_byte","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Byte ; A simple typedef for the unsigned char type.","title":"FT_Byte"},{"location":"ft2-basic_types.html#ft_bytes","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef const FT_Byte * FT_Bytes ; A typedef for constant memory areas.","title":"FT_Bytes"},{"location":"ft2-basic_types.html#ft_char","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed char FT_Char ; A simple typedef for the signed char type.","title":"FT_Char"},{"location":"ft2-basic_types.html#ft_int","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed int FT_Int ; A typedef for the int type.","title":"FT_Int"},{"location":"ft2-basic_types.html#ft_uint","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned int FT_UInt ; A typedef for the unsigned int type.","title":"FT_UInt"},{"location":"ft2-basic_types.html#ft_int16","text":"typedef signed short FT_Int16 ; A typedef for a 16bit signed integer type.","title":"FT_Int16"},{"location":"ft2-basic_types.html#ft_uint16","text":"typedef unsigned short FT_UInt16 ; A typedef for a 16bit unsigned integer type.","title":"FT_UInt16"},{"location":"ft2-basic_types.html#ft_int32","text":"typedef signed XXX FT_Int32 ; A typedef for a 32bit signed integer type. 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As usual, values 1 and 0 represent true and false, respectively.","title":"FT_Bool"},{"location":"ft2-basic_types.html#ft_offset","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef size_t FT_Offset ; This is equivalent to the ANSI C size_t type, i.e., the largest unsigned integer type used to express a file size or position, or a memory block size.","title":"FT_Offset"},{"location":"ft2-basic_types.html#ft_ptrdist","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef ft_ptrdiff_t FT_PtrDist ; This is equivalent to the ANSI C ptrdiff_t type, i.e., the largest signed integer type used to express the distance between two pointers.","title":"FT_PtrDist"},{"location":"ft2-basic_types.html#ft_string","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef char FT_String ; A simple typedef for the char type, usually used for strings.","title":"FT_String"},{"location":"ft2-basic_types.html#ft_tag","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef FT_UInt32 FT_Tag ; A typedef for 32-bit tags (as used in the SFNT format).","title":"FT_Tag"},{"location":"ft2-basic_types.html#ft_error","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef int FT_Error ; The FreeType error code type. A value of 0 is always interpreted as a successful operation.","title":"FT_Error"},{"location":"ft2-basic_types.html#ft_fixed","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Fixed ; This type is used to store 16.16 fixed-point values, like scaling values or matrix coefficients.","title":"FT_Fixed"},{"location":"ft2-basic_types.html#ft_pointer","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef void * FT_Pointer ; A simple typedef for a typeless pointer.","title":"FT_Pointer"},{"location":"ft2-basic_types.html#ft_pos","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef signed long FT_Pos ; The type FT_Pos is used to store vectorial coordinates. Depending on the context, these can represent distances in integer font units, or 16.16, or 26.6 fixed-point pixel coordinates.","title":"FT_Pos"},{"location":"ft2-basic_types.html#ft_vector","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Vector_ { FT_Pos x; FT_Pos y; } FT_Vector ; A simple structure used to store a 2D vector; coordinates are of the FT_Pos type.","title":"FT_Vector"},{"location":"ft2-basic_types.html#ft_bbox","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_BBox_ { FT_Pos xMin, yMin; FT_Pos xMax, yMax; } FT_BBox ; A structure used to hold an outline's bounding box, i.e., the coordinates of its extrema in the horizontal and vertical directions.","title":"FT_BBox"},{"location":"ft2-basic_types.html#ft_matrix","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Matrix_ { FT_Fixed xx, xy; FT_Fixed yx, yy; } FT_Matrix ; A simple structure used to store a 2x2 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is: x' = x*xx + y*xy y' = x*yx + y*yy","title":"FT_Matrix"},{"location":"ft2-basic_types.html#ft_fword","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_FWord ; /* distance in FUnits */ A signed 16-bit integer used to store a distance in original font units.","title":"FT_FWord"},{"location":"ft2-basic_types.html#ft_ufword","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UFWord ; /* unsigned distance */ An unsigned 16-bit integer used to store a distance in original font units.","title":"FT_UFWord"},{"location":"ft2-basic_types.html#ft_f2dot14","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_F2Dot14 ; A signed 2.14 fixed-point type used for unit vectors.","title":"FT_F2Dot14"},{"location":"ft2-basic_types.html#ft_unitvector","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_UnitVector_ { FT_F2Dot14 x; FT_F2Dot14 y; } FT_UnitVector ; A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types.","title":"FT_UnitVector"},{"location":"ft2-basic_types.html#ft_f26dot6","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_F26Dot6 ; A signed 26.6 fixed-point type used for vectorial pixel coordinates.","title":"FT_F26Dot6"},{"location":"ft2-basic_types.html#ft_data","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Data_ { const FT_Byte * pointer; FT_UInt length; } FT_Data ; Read-only binary data represented as a pointer and a length.","title":"FT_Data"},{"location":"ft2-basic_types.html#ft_make_tag","text":"Defined in FT_TYPES_H (freetype/fttypes.h). # define FT_MAKE_TAG ( _x1, _x2, _x3, _x4 ) \\ ( ( FT_STATIC_BYTE_CAST( FT_Tag , _x1 ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( FT_Tag , _x2 ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( FT_Tag , _x3 ) << 8 ) | \\ FT_STATIC_BYTE_CAST( FT_Tag , _x4 ) ) This macro converts four-letter tags that are used to label TrueType tables into an FT_Tag type, to be used within FreeType.","title":"FT_MAKE_TAG"},{"location":"ft2-basic_types.html#ft_generic","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Generic_ { void * data; FT_Generic_Finalizer finalizer; } FT_Generic ; Client applications often need to associate their own data to a variety of FreeType core objects. For example, a text layout API might want to associate a glyph cache to a given size object. Some FreeType object contains a generic field, of type FT_Generic , which usage is left to client applications and font servers. It can be used to store a pointer to client-specific data, as well as the address of a \u2018finalizer\u2019 function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the finalizer field).","title":"FT_Generic"},{"location":"ft2-basic_types.html#ft_generic_finalizer","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef void (* FT_Generic_Finalizer )( void * object ); Describe a function used to destroy the \u2018client\u2019 data of any FreeType object. See the description of the FT_Generic type for details of usage.","title":"FT_Generic_Finalizer"},{"location":"ft2-basic_types.html#ft_bitmap","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Bitmap_ { unsigned int rows; unsigned int width; int pitch; unsigned char * buffer; unsigned short num_grays; unsigned char pixel_mode; unsigned char palette_mode; void * palette; } FT_Bitmap ; A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the pixel_mode field.","title":"FT_Bitmap"},{"location":"ft2-basic_types.html#ft_pixel_mode","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, FT_PIXEL_MODE_MONO , FT_PIXEL_MODE_GRAY , FT_PIXEL_MODE_GRAY2 , FT_PIXEL_MODE_GRAY4 , FT_PIXEL_MODE_LCD , FT_PIXEL_MODE_LCD_V , FT_PIXEL_MODE_BGRA , FT_PIXEL_MODE_MAX /* do not remove */ } FT_Pixel_Mode ; /* these constants are deprecated; use the corresponding ` FT_Pixel_Mode ` */ /* values instead. */ # define ft_pixel_mode_none FT_PIXEL_MODE_NONE # define ft_pixel_mode_mono FT_PIXEL_MODE_MONO # define ft_pixel_mode_grays FT_PIXEL_MODE_GRAY # define ft_pixel_mode_pal2 FT_PIXEL_MODE_GRAY2 # define ft_pixel_mode_pal4 FT_PIXEL_MODE_GRAY4 An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future.","title":"FT_Pixel_Mode"},{"location":"ft2-basic_types.html#ft_glyph_format","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Glyph_Format_ { FT_IMAGE_TAG ( FT_GLYPH_FORMAT_NONE , 0, 0, 0, 0 ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_COMPOSITE , 'c', 'o', 'm', 'p' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_BITMAP , 'b', 'i', 't', 's' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_OUTLINE , 'o', 'u', 't', 'l' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_PLOTTER , 'p', 'l', 'o', 't' ) } FT_Glyph_Format ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_Format ` values instead. */ # define ft_glyph_format_none FT_GLYPH_FORMAT_NONE # define ft_glyph_format_composite FT_GLYPH_FORMAT_COMPOSITE # define ft_glyph_format_bitmap FT_GLYPH_FORMAT_BITMAP # define ft_glyph_format_outline FT_GLYPH_FORMAT_OUTLINE # define ft_glyph_format_plotter FT_GLYPH_FORMAT_PLOTTER An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format.","title":"FT_Glyph_Format"},{"location":"ft2-basic_types.html#ft_image_tag","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # ifndef FT_IMAGE_TAG # define FT_IMAGE_TAG ( value, _x1, _x2, _x3, _x4 ) \\ value = ( ( FT_STATIC_BYTE_CAST( unsigned long , _x1 ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( unsigned long , _x2 ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( unsigned long , _x3 ) << 8 ) | \\ FT_STATIC_BYTE_CAST( unsigned long , _x4 ) ) # endif /* FT_IMAGE_TAG */ This macro converts four-letter tags to an unsigned long type.","title":"FT_IMAGE_TAG"},{"location":"ft2-bdf_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb BDF and PCF Files BDF and PCF Files \u00b6 Synopsis \u00b6 This section contains the declaration of functions specific to BDF and PCF fonts. BDF_PropertyType \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). typedef enum BDF_PropertyType_ { BDF_PROPERTY_TYPE_NONE = 0, BDF_PROPERTY_TYPE_ATOM = 1, BDF_PROPERTY_TYPE_INTEGER = 2, BDF_PROPERTY_TYPE_CARDINAL = 3 } BDF_PropertyType ; A list of BDF property types. values BDF_PROPERTY_TYPE_NONE Value 0 is used to indicate a missing property. BDF_PROPERTY_TYPE_ATOM Property is a string atom. BDF_PROPERTY_TYPE_INTEGER Property is a 32-bit signed integer. BDF_PROPERTY_TYPE_CARDINAL Property is a 32-bit unsigned integer. BDF_Property \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_* BDF_Property ; A handle to a BDF_PropertyRec structure to model a given BDF/PCF property. BDF_PropertyRec \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_ { BDF_PropertyType type; union { const char * atom; FT_Int32 integer; FT_UInt32 cardinal; } u; } BDF_PropertyRec ; This structure models a given BDF/PCF property. fields type The property type. u.atom The atom string, if type is BDF_PROPERTY_TYPE_ATOM . May be NULL , indicating an empty string. u.integer A signed integer, if type is BDF_PROPERTY_TYPE_INTEGER . u.cardinal An unsigned integer, if type is BDF_PROPERTY_TYPE_CARDINAL . FT_Get_BDF_Charset_ID \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Charset_ID ( FT_Face face, const char * *acharset_encoding, const char * *acharset_registry ); Retrieve a BDF font character set identity, according to the BDF specification. input face A handle to the input face. output acharset_encoding Charset encoding, as a C string, owned by the face. acharset_registry Charset registry, as a C string, owned by the face. return FreeType error code. 0 means success. note This function only works with BDF faces, returning an error otherwise. FT_Get_BDF_Property \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Property ( FT_Face face, const char * prop_name, BDF_PropertyRec *aproperty ); Retrieve a BDF property from a BDF or PCF font file. input face A handle to the input face. name The property name. output aproperty The property. return FreeType error code. 0 means success. note This function works with BDF and PCF fonts. It returns an error otherwise. It also returns an error if the property is not in the font. A \u2018property\u2019 is a either key-value pair within the STARTPROPERTIES \u2026 ENDPROPERTIES block of a BDF font or a key-value pair from the info->props array within a FontRec structure of a PCF font. Integer properties are always stored as \u2018signed\u2019 within PCF fonts; consequently, BDF_PROPERTY_TYPE_CARDINAL is a possible return value for BDF fonts only. In case of error, aproperty->type is always set to BDF_PROPERTY_TYPE_NONE .","title":"BDF and PCF Files"},{"location":"ft2-bdf_fonts.html#bdf-and-pcf-files","text":"","title":"BDF and PCF Files"},{"location":"ft2-bdf_fonts.html#synopsis","text":"This section contains the declaration of functions specific to BDF and PCF fonts.","title":"Synopsis"},{"location":"ft2-bdf_fonts.html#bdf_propertytype","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef enum BDF_PropertyType_ { BDF_PROPERTY_TYPE_NONE = 0, BDF_PROPERTY_TYPE_ATOM = 1, BDF_PROPERTY_TYPE_INTEGER = 2, BDF_PROPERTY_TYPE_CARDINAL = 3 } BDF_PropertyType ; A list of BDF property types.","title":"BDF_PropertyType"},{"location":"ft2-bdf_fonts.html#bdf_property","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_* BDF_Property ; A handle to a BDF_PropertyRec structure to model a given BDF/PCF property.","title":"BDF_Property"},{"location":"ft2-bdf_fonts.html#bdf_propertyrec","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_ { BDF_PropertyType type; union { const char * atom; FT_Int32 integer; FT_UInt32 cardinal; } u; } BDF_PropertyRec ; This structure models a given BDF/PCF property.","title":"BDF_PropertyRec"},{"location":"ft2-bdf_fonts.html#ft_get_bdf_charset_id","text":"Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Charset_ID ( FT_Face face, const char * *acharset_encoding, const char * *acharset_registry ); Retrieve a BDF font character set identity, according to the BDF specification.","title":"FT_Get_BDF_Charset_ID"},{"location":"ft2-bdf_fonts.html#ft_get_bdf_property","text":"Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Property ( FT_Face face, const char * prop_name, BDF_PropertyRec *aproperty ); Retrieve a BDF property from a BDF or PCF font file.","title":"FT_Get_BDF_Property"},{"location":"ft2-bitmap_handling.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Bitmap Handling Bitmap Handling \u00b6 Synopsis \u00b6 This section contains functions for handling FT_Bitmap objects, automatically adjusting the target's bitmap buffer size as needed. Note that none of the functions changes the bitmap's \u2018flow\u2019 (as indicated by the sign of the pitch field in FT_Bitmap ). To set the flow, assign an appropriate positive or negative value to the pitch field of the target FT_Bitmap object after calling FT_Bitmap_Init but before calling any of the other functions described here. FT_Bitmap_Init \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( void ) FT_Bitmap_Init ( FT_Bitmap *abitmap ); /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); Initialize a pointer to an FT_Bitmap structure. inout abitmap A pointer to the bitmap structure. note A deprecated name for the same function is FT_Bitmap_New . FT_Bitmap_Copy \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Copy ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target ); Copy a bitmap into another one. input library A handle to a library object. source A handle to the source bitmap. output target A handle to the target bitmap. return FreeType error code. 0 means success. note source->buffer and target->buffer must neither be equal nor overlap. FT_Bitmap_Embolden \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Embolden ( FT_Library library, FT_Bitmap * bitmap, FT_Pos xStrength, FT_Pos yStrength ); Embolden a bitmap. The new bitmap will be about xStrength pixels wider and yStrength pixels higher. The left and bottom borders are kept unchanged. input library A handle to a library object. xStrength How strong the glyph is emboldened horizontally. Expressed in 26.6 pixel format. yStrength How strong the glyph is emboldened vertically. Expressed in 26.6 pixel format. inout bitmap A handle to the target bitmap. return FreeType error code. 0 means success. note The current implementation restricts xStrength to be less than or equal to 8 if bitmap is of pixel_mode FT_PIXEL_MODE_MONO . If you want to embolden the bitmap owned by a FT_GlyphSlotRec , you should call FT_GlyphSlot_Own_Bitmap on the slot first. Bitmaps in FT_PIXEL_MODE_GRAY2 and FT_PIXEL_MODE_GRAY @ format are converted to FT_PIXEL_MODE_GRAY format (i.e., 8bpp). FT_Bitmap_Convert \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Convert ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target, FT_Int alignment ); Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the \u2018pitch\u2019) a multiple of alignment . input library A handle to a library object. source The source bitmap. alignment The pitch of the bitmap is a multiple of this argument. Common values are 1, 2, or 4. output target The target bitmap. return FreeType error code. 0 means success. note It is possible to call FT_Bitmap_Convert multiple times without calling FT_Bitmap_Done (the memory is simply reallocated). Use FT_Bitmap_Done to finally remove the bitmap object. The library argument is taken to have access to FreeType's memory handling functions. source->buffer and target->buffer must neither be equal nor overlap. FT_Bitmap_Blend \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Blend ( FT_Library library, const FT_Bitmap * source, const FT_Vector source_offset, FT_Bitmap * target, FT_Vector *atarget_offset, FT_Color color ); Blend a bitmap onto another bitmap, using a given color. input library A handle to a library object. source The source bitmap, which can have any FT_Pixel_Mode format. source_offset The offset vector to the upper left corner of the source bitmap in 26.6 pixel format. It should represent an integer offset; the function will set the lowest six bits to zero to enforce that. color The color used to draw source onto target . inout target A handle to an FT_Bitmap object. It should be either initialized as empty with a call to FT_Bitmap_Init , or it should be of type FT_PIXEL_MODE_BGRA . atarget_offset The offset vector to the upper left corner of the target bitmap in 26.6 pixel format. It should represent an integer offset; the function will set the lowest six bits to zero to enforce that. return FreeType error code. 0 means success. note This function doesn't perform clipping. The bitmap in target gets allocated or reallocated as needed; the vector atarget_offset is updated accordingly. In case of allocation or reallocation, the bitmap's pitch is set to 4 * width . Both source and target must have the same bitmap flow (as indicated by the sign of the pitch field). source->buffer and target->buffer must neither be equal nor overlap. since 2.10 FT_GlyphSlot_Own_Bitmap \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_GlyphSlot_Own_Bitmap ( FT_GlyphSlot slot ); Make sure that a glyph slot owns slot->bitmap . input slot The glyph slot. return FreeType error code. 0 means success. note This function is to be used in combination with FT_Bitmap_Embolden . FT_Bitmap_Done \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Done ( FT_Library library, FT_Bitmap *bitmap ); Destroy a bitmap object initialized with FT_Bitmap_Init . input library A handle to a library object. bitmap The bitmap object to be freed. return FreeType error code. 0 means success. note The library argument is taken to have access to FreeType's memory handling functions.","title":"Bitmap Handling"},{"location":"ft2-bitmap_handling.html#bitmap-handling","text":"","title":"Bitmap Handling"},{"location":"ft2-bitmap_handling.html#synopsis","text":"This section contains functions for handling FT_Bitmap objects, automatically adjusting the target's bitmap buffer size as needed. Note that none of the functions changes the bitmap's \u2018flow\u2019 (as indicated by the sign of the pitch field in FT_Bitmap ). To set the flow, assign an appropriate positive or negative value to the pitch field of the target FT_Bitmap object after calling FT_Bitmap_Init but before calling any of the other functions described here.","title":"Synopsis"},{"location":"ft2-bitmap_handling.html#ft_bitmap_init","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( void ) FT_Bitmap_Init ( FT_Bitmap *abitmap ); /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); Initialize a pointer to an FT_Bitmap structure.","title":"FT_Bitmap_Init"},{"location":"ft2-bitmap_handling.html#ft_bitmap_copy","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Copy ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target ); Copy a bitmap into another one.","title":"FT_Bitmap_Copy"},{"location":"ft2-bitmap_handling.html#ft_bitmap_embolden","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Embolden ( FT_Library library, FT_Bitmap * bitmap, FT_Pos xStrength, FT_Pos yStrength ); Embolden a bitmap. The new bitmap will be about xStrength pixels wider and yStrength pixels higher. The left and bottom borders are kept unchanged.","title":"FT_Bitmap_Embolden"},{"location":"ft2-bitmap_handling.html#ft_bitmap_convert","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Convert ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target, FT_Int alignment ); Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the \u2018pitch\u2019) a multiple of alignment .","title":"FT_Bitmap_Convert"},{"location":"ft2-bitmap_handling.html#ft_bitmap_blend","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Blend ( FT_Library library, const FT_Bitmap * source, const FT_Vector source_offset, FT_Bitmap * target, FT_Vector *atarget_offset, FT_Color color ); Blend a bitmap onto another bitmap, using a given color.","title":"FT_Bitmap_Blend"},{"location":"ft2-bitmap_handling.html#ft_glyphslot_own_bitmap","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_GlyphSlot_Own_Bitmap ( FT_GlyphSlot slot ); Make sure that a glyph slot owns slot->bitmap .","title":"FT_GlyphSlot_Own_Bitmap"},{"location":"ft2-bitmap_handling.html#ft_bitmap_done","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Done ( FT_Library library, FT_Bitmap *bitmap ); Destroy a bitmap object initialized with FT_Bitmap_Init .","title":"FT_Bitmap_Done"},{"location":"ft2-bzip2.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb BZIP2 Streams BZIP2 Streams \u00b6 Synopsis \u00b6 In certain builds of the library, bzip2 compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of Bzip2-specific functions. FT_Stream_OpenBzip2 \u00b6 Defined in FT_BZIP2_H (freetype/ftbzip2.h). FT_EXPORT( FT_Error ) FT_Stream_OpenBzip2 ( FT_Stream stream, FT_Stream source ); Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed *.pcf.bz2 fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with bzip2 support.","title":"BZIP2 Streams"},{"location":"ft2-bzip2.html#bzip2-streams","text":"","title":"BZIP2 Streams"},{"location":"ft2-bzip2.html#synopsis","text":"In certain builds of the library, bzip2 compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of Bzip2-specific functions.","title":"Synopsis"},{"location":"ft2-bzip2.html#ft_stream_openbzip2","text":"Defined in FT_BZIP2_H (freetype/ftbzip2.h). FT_EXPORT( FT_Error ) FT_Stream_OpenBzip2 ( FT_Stream stream, FT_Stream source ); Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed *.pcf.bz2 fonts that come with XFree86.","title":"FT_Stream_OpenBzip2"},{"location":"ft2-cache_subsystem.html","text":"FreeType \u00bb Docs \u00bb Cache Sub-System \u00bb Cache Sub-System Cache Sub-System \u00b6 Synopsis \u00b6 This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened FT_Face and FT_Size objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage. Note that all types and functions begin with the FTC_ prefix. The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme: First, available or installed font faces are uniquely identified by FTC_FaceID values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way. Second, the cache calls, only when needed, a client-provided function to convert an FTC_FaceID into a new FT_Face object. The latter is then completely managed by the cache, including its termination through FT_Done_Face . To monitor termination of face objects, the finalizer callback in the generic field of the FT_Face object can be used, which might also be used to store the FTC_FaceID of the face. Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call FT_New_Face . However, more complex schemes are also possible. Note that for the cache to work correctly, the face ID values must be persistent , which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call FTC_Manager_RemoveFaceID as soon as possible, to let the cache get rid of any references to the old FTC_FaceID it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes. To use the cache, start with calling FTC_Manager_New to create a new FTC_Manager object, which models a single cache instance. You can then look up FT_Face and FT_Size objects with FTC_Manager_LookupFace and FTC_Manager_LookupSize , respectively. If you want to use the charmap caching, call FTC_CMapCache_New , then later use FTC_CMapCache_Lookup to perform the equivalent of FT_Get_Char_Index , only much faster. If you want to use the FT_Glyph caching, call FTC_ImageCache_New , then later use FTC_ImageCache_Lookup to retrieve the corresponding FT_Glyph objects from the cache. If you need lots of small bitmaps, it is much more memory efficient to call FTC_SBitCache_New followed by FTC_SBitCache_Lookup . This returns FTC_SBitRec structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers). We hope to also provide a kerning cache in the near future. FTC_Manager \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ManagerRec_* FTC_Manager ; This object corresponds to one instance of the cache-subsystem. It is used to cache one or more FT_Face objects, along with corresponding FT_Size objects. The manager intentionally limits the total number of opened FT_Face and FT_Size objects to control memory usage. See the max_faces and max_sizes parameters of FTC_Manager_New . The manager is also used to cache \u2018nodes\u2019 of various types while limiting their total memory usage. All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones. FTC_FaceID \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Pointer FTC_FaceID ; An opaque pointer type that is used to identity face objects. The contents of such objects is application-dependent. These pointers are typically used to point to a user-defined structure containing a font file path, and face index. note Never use NULL as a valid FTC_FaceID . Face IDs are passed by the client to the cache manager that calls, when needed, the FTC_Face_Requester to translate them into new FT_Face objects. If the content of a given face ID changes at runtime, or if the value becomes invalid (e.g., when uninstalling a font), you should immediately call FTC_Manager_RemoveFaceID before any other cache function. Failure to do so will result in incorrect behaviour or even memory leaks and crashes. FTC_Face_Requester \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Error (* FTC_Face_Requester )( FTC_FaceID face_id, FT_Library library, FT_Pointer req_data, FT_Face * aface ); A callback function provided by client applications. It is used by the cache manager to translate a given FTC_FaceID into a new valid FT_Face object, on demand. input face_id The face ID to resolve. library A handle to a FreeType library object. req_data Application-provided request data (see note below). output aface A new FT_Face handle. return FreeType error code. 0 means success. note The third parameter req_data is the same as the one passed by the client when FTC_Manager_New is called. The face requester should not perform funny things on the returned face object, like creating a new FT_Size for it, or setting a transformation through FT_Set_Transform ! FTC_Manager_New \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_New ( FT_Library library, FT_UInt max_faces, FT_UInt max_sizes, FT_ULong max_bytes, FTC_Face_Requester requester, FT_Pointer req_data, FTC_Manager *amanager ); Create a new cache manager. input library The parent FreeType library handle to use. max_faces Maximum number of opened FT_Face objects managed by this cache instance. Use 0 for defaults. max_sizes Maximum number of opened FT_Size objects managed by this cache instance. Use 0 for defaults. max_bytes Maximum number of bytes to use for cached data nodes. Use 0 for defaults. Note that this value does not account for managed FT_Face and FT_Size objects. requester An application-provided callback used to translate face IDs into real FT_Face objects. req_data A generic pointer that is passed to the requester each time it is called (see FTC_Face_Requester ). output amanager A handle to a new manager object. 0 in case of failure. return FreeType error code. 0 means success. FTC_Manager_Reset \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Reset ( FTC_Manager manager ); Empty a given cache manager. This simply gets rid of all the currently cached FT_Face and FT_Size objects within the manager. inout manager A handle to the manager. FTC_Manager_Done \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Done ( FTC_Manager manager ); Destroy a given manager after emptying it. input manager A handle to the target cache manager object. FTC_Manager_LookupFace \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupFace ( FTC_Manager manager, FTC_FaceID face_id, FT_Face *aface ); Retrieve the FT_Face object that corresponds to a given face ID through a cache manager. input manager A handle to the cache manager. face_id The ID of the face object. output aface A handle to the face object. return FreeType error code. 0 means success. note The returned FT_Face object is always owned by the manager. You should never try to discard it yourself. The FT_Face object doesn't necessarily have a current size object (i.e., face->size can be 0). If you need a specific \u2018font size\u2019, use FTC_Manager_LookupSize instead. Never change the face's transformation matrix (i.e., never call the FT_Set_Transform function) on a returned face! If you need to transform glyphs, do it yourself after glyph loading. When you perform a lookup, out-of-memory errors are detected within the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed. If a lookup fails with FT_Err_Out_Of_Memory the cache has already been completely flushed, and still no memory was available for the operation. FTC_Manager_LookupSize \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupSize ( FTC_Manager manager, FTC_Scaler scaler, FT_Size *asize ); Retrieve the FT_Size object that corresponds to a given FTC_ScalerRec pointer through a cache manager. input manager A handle to the cache manager. scaler A scaler handle. output asize A handle to the size object. return FreeType error code. 0 means success. note The returned FT_Size object is always owned by the manager. You should never try to discard it by yourself. You can access the parent FT_Face object simply as size->face if you need it. Note that this object is also owned by the manager. note When you perform a lookup, out-of-memory errors are detected within the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed. If a lookup fails with FT_Err_Out_Of_Memory the cache has already been completely flushed, and still no memory is available for the operation. FTC_Manager_RemoveFaceID \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_RemoveFaceID ( FTC_Manager manager, FTC_FaceID face_id ); A special function used to indicate to the cache manager that a given FTC_FaceID is no longer valid, either because its content changed, or because it was deallocated or uninstalled. input manager The cache manager handle. face_id The FTC_FaceID to be removed. note This function flushes all nodes from the cache corresponding to this face_id , with the exception of nodes with a non-null reference count. Such nodes are however modified internally so as to never appear in later lookups with the same face_id value, and to be immediately destroyed when released by all their users. FTC_Node \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_NodeRec_* FTC_Node ; An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of 0 might be flushed out of a full cache whenever a lookup request is performed. If you look up nodes, you have the ability to \u2018acquire\u2019 them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly \u2018release\u2019 it (see FTC_Node_Unref ). See also FTC_SBitCache_Lookup and FTC_ImageCache_Lookup . FTC_Node_Unref \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Node_Unref ( FTC_Node node, FTC_Manager manager ); Decrement a cache node's internal reference count. When the count reaches 0, it is not destroyed but becomes eligible for subsequent cache flushes. input node The cache node handle. manager The cache manager handle. FTC_ImageCache \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageCacheRec_* FTC_ImageCache ; A handle to a glyph image cache object. They are designed to hold many distinct glyph images while not exceeding a certain memory threshold. FTC_ImageCache_New \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_New ( FTC_Manager manager, FTC_ImageCache *acache ); Create a new glyph image cache. input manager The parent manager for the image cache. output acache A handle to the new glyph image cache object. return FreeType error code. 0 means success. FTC_ImageCache_Lookup \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_Lookup ( FTC_ImageCache cache, FTC_ImageType type, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); Retrieve a given glyph image from a glyph image cache. input cache A handle to the source glyph image cache. type A pointer to a glyph image type descriptor. gindex The glyph index to retrieve. output aglyph The corresponding FT_Glyph object. 0 in case of failure. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with FT_Glyph_Copy and modify the new one. If anode is not NULL , it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the FT_Glyph ) will always be kept in the cache until you call FTC_Node_Unref to \u2018release\u2019 it. If anode is NULL , the cache node is left unchanged, which means that the FT_Glyph could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! FTC_SBit \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_* FTC_SBit ; A handle to a small bitmap descriptor. See the FTC_SBitRec structure for details. FTC_SBitCache \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitCacheRec_* FTC_SBitCache ; A handle to a small bitmap cache. These are special cache objects used to store small glyph bitmaps (and anti-aliased pixmaps) in a much more efficient way than the traditional glyph image cache implemented by FTC_ImageCache . FTC_SBitCache_New \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_New ( FTC_Manager manager, FTC_SBitCache *acache ); Create a new cache to store small glyph bitmaps. input manager A handle to the source cache manager. output acache A handle to the new sbit cache. NULL in case of error. return FreeType error code. 0 means success. FTC_SBitCache_Lookup \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_Lookup ( FTC_SBitCache cache, FTC_ImageType type, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); Look up a given small glyph bitmap in a given sbit cache and \u2018lock\u2019 it to prevent its flushing from the cache until needed. input cache A handle to the source sbit cache. type A pointer to the glyph image type descriptor. gindex The glyph index. output sbit A handle to a small bitmap descriptor. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The small bitmap descriptor and its bit buffer are owned by the cache and should never be freed by the application. They might as well disappear from memory on the next cache lookup, so don't treat them as persistent data. The descriptor's buffer field is set to 0 to indicate a missing glyph bitmap. If anode is not NULL , it receives the address of the cache node containing the bitmap, after increasing its reference count. This ensures that the node (as well as the image) will always be kept in the cache until you call FTC_Node_Unref to \u2018release\u2019 it. If anode is NULL , the cache node is left unchanged, which means that the bitmap could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! FTC_CMapCache \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_CMapCacheRec_* FTC_CMapCache ; An opaque handle used to model a charmap cache. This cache is to hold character codes -> glyph indices mappings. FTC_CMapCache_New \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_CMapCache_New ( FTC_Manager manager, FTC_CMapCache *acache ); Create a new charmap cache. input manager A handle to the cache manager. output acache A new cache handle. NULL in case of error. return FreeType error code. 0 means success. note Like all other caches, this one will be destroyed with the cache manager. FTC_CMapCache_Lookup \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_UInt ) FTC_CMapCache_Lookup ( FTC_CMapCache cache, FTC_FaceID face_id, FT_Int cmap_index, FT_UInt32 char_code ); Translate a character code into a glyph index, using the charmap cache. input cache A charmap cache handle. face_id The source face ID. cmap_index The index of the charmap in the source face. Any negative value means to use the cache FT_Face 's default charmap. char_code The character code (in the corresponding charmap). return Glyph index. 0 means \u2018no glyph\u2019. FTC_ScalerRec \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int pixel; FT_UInt x_res; FT_UInt y_res; } FTC_ScalerRec ; A structure used to describe a given character size in either pixels or points to the cache manager. See FTC_Manager_LookupSize . fields face_id The source face ID. width The character width. height The character height. pixel A Boolean. If 1, the width and height fields are interpreted as integer pixel character sizes. Otherwise, they are expressed as 1/64th of points. x_res Only used when pixel is value 0 to indicate the horizontal resolution in dpi. y_res Only used when pixel is value 0 to indicate the vertical resolution in dpi. note This type is mainly used to retrieve FT_Size objects through the cache manager. FTC_Scaler \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_* FTC_Scaler ; A handle to an FTC_ScalerRec structure. FTC_ImageTypeRec \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec ; A structure used to model the type of images in a glyph cache. fields face_id The face ID. width The width in pixels. height The height in pixels. flags The load flags, as in FT_Load_Glyph . FTC_ImageType \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_* FTC_ImageType ; A handle to an FTC_ImageTypeRec structure. FTC_ImageCache_LookupScaler \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_LookupScaler ( FTC_ImageCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); A variant of FTC_ImageCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size. input cache A handle to the source glyph image cache. scaler A pointer to a scaler descriptor. load_flags The corresponding load flags. gindex The glyph index to retrieve. output aglyph The corresponding FT_Glyph object. 0 in case of failure. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with FT_Glyph_Copy and modify the new one. If anode is not NULL , it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the FT_Glyph ) will always be kept in the cache until you call FTC_Node_Unref to \u2018release\u2019 it. If anode is NULL , the cache node is left unchanged, which means that the FT_Glyph could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! Calls to FT_Set_Char_Size and friends have no effect on cached glyphs; you should always use the FreeType cache API instead. FTC_SBitRec \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_ { FT_Byte width; FT_Byte height; FT_Char left; FT_Char top; FT_Byte format; FT_Byte max_grays; FT_Short pitch; FT_Char xadvance; FT_Char yadvance; FT_Byte * buffer; } FTC_SBitRec ; A very compact structure used to describe a small glyph bitmap. fields width The bitmap width in pixels. height The bitmap height in pixels. left The horizontal distance from the pen position to the left bitmap border (a.k.a. \u2018left side bearing\u2019, or \u2018lsb\u2019). top The vertical distance from the pen position (on the baseline) to the upper bitmap border (a.k.a. \u2018top side bearing\u2019). The distance is positive for upwards y coordinates. format The format of the glyph bitmap (monochrome or gray). max_grays Maximum gray level value (in the range 1 to 255). pitch The number of bytes per bitmap line. May be positive or negative. xadvance The horizontal advance width in pixels. yadvance The vertical advance height in pixels. buffer A pointer to the bitmap pixels. FTC_SBitCache_LookupScaler \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_LookupScaler ( FTC_SBitCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); A variant of FTC_SBitCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size. input cache A handle to the source sbit cache. scaler A pointer to the scaler descriptor. load_flags The corresponding load flags. gindex The glyph index. output sbit A handle to a small bitmap descriptor. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The small bitmap descriptor and its bit buffer are owned by the cache and should never be freed by the application. They might as well disappear from memory on the next cache lookup, so don't treat them as persistent data. The descriptor's buffer field is set to 0 to indicate a missing glyph bitmap. If anode is not NULL , it receives the address of the cache node containing the bitmap, after increasing its reference count. This ensures that the node (as well as the image) will always be kept in the cache until you call FTC_Node_Unref to \u2018release\u2019 it. If anode is NULL , the cache node is left unchanged, which means that the bitmap could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent!","title":"Cache Sub-System"},{"location":"ft2-cache_subsystem.html#cache-sub-system","text":"","title":"Cache Sub-System"},{"location":"ft2-cache_subsystem.html#synopsis","text":"This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened FT_Face and FT_Size objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage. Note that all types and functions begin with the FTC_ prefix. The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme: First, available or installed font faces are uniquely identified by FTC_FaceID values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way. Second, the cache calls, only when needed, a client-provided function to convert an FTC_FaceID into a new FT_Face object. The latter is then completely managed by the cache, including its termination through FT_Done_Face . To monitor termination of face objects, the finalizer callback in the generic field of the FT_Face object can be used, which might also be used to store the FTC_FaceID of the face. Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call FT_New_Face . However, more complex schemes are also possible. Note that for the cache to work correctly, the face ID values must be persistent , which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call FTC_Manager_RemoveFaceID as soon as possible, to let the cache get rid of any references to the old FTC_FaceID it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes. To use the cache, start with calling FTC_Manager_New to create a new FTC_Manager object, which models a single cache instance. You can then look up FT_Face and FT_Size objects with FTC_Manager_LookupFace and FTC_Manager_LookupSize , respectively. If you want to use the charmap caching, call FTC_CMapCache_New , then later use FTC_CMapCache_Lookup to perform the equivalent of FT_Get_Char_Index , only much faster. If you want to use the FT_Glyph caching, call FTC_ImageCache_New , then later use FTC_ImageCache_Lookup to retrieve the corresponding FT_Glyph objects from the cache. If you need lots of small bitmaps, it is much more memory efficient to call FTC_SBitCache_New followed by FTC_SBitCache_Lookup . This returns FTC_SBitRec structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers). We hope to also provide a kerning cache in the near future.","title":"Synopsis"},{"location":"ft2-cache_subsystem.html#ftc_manager","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ManagerRec_* FTC_Manager ; This object corresponds to one instance of the cache-subsystem. It is used to cache one or more FT_Face objects, along with corresponding FT_Size objects. The manager intentionally limits the total number of opened FT_Face and FT_Size objects to control memory usage. See the max_faces and max_sizes parameters of FTC_Manager_New . The manager is also used to cache \u2018nodes\u2019 of various types while limiting their total memory usage. All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones.","title":"FTC_Manager"},{"location":"ft2-cache_subsystem.html#ftc_faceid","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Pointer FTC_FaceID ; An opaque pointer type that is used to identity face objects. The contents of such objects is application-dependent. These pointers are typically used to point to a user-defined structure containing a font file path, and face index.","title":"FTC_FaceID"},{"location":"ft2-cache_subsystem.html#ftc_face_requester","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Error (* FTC_Face_Requester )( FTC_FaceID face_id, FT_Library library, FT_Pointer req_data, FT_Face * aface ); A callback function provided by client applications. It is used by the cache manager to translate a given FTC_FaceID into a new valid FT_Face object, on demand.","title":"FTC_Face_Requester"},{"location":"ft2-cache_subsystem.html#ftc_manager_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_New ( FT_Library library, FT_UInt max_faces, FT_UInt max_sizes, FT_ULong max_bytes, FTC_Face_Requester requester, FT_Pointer req_data, FTC_Manager *amanager ); Create a new cache manager.","title":"FTC_Manager_New"},{"location":"ft2-cache_subsystem.html#ftc_manager_reset","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Reset ( FTC_Manager manager ); Empty a given cache manager. This simply gets rid of all the currently cached FT_Face and FT_Size objects within the manager.","title":"FTC_Manager_Reset"},{"location":"ft2-cache_subsystem.html#ftc_manager_done","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Done ( FTC_Manager manager ); Destroy a given manager after emptying it.","title":"FTC_Manager_Done"},{"location":"ft2-cache_subsystem.html#ftc_manager_lookupface","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupFace ( FTC_Manager manager, FTC_FaceID face_id, FT_Face *aface ); Retrieve the FT_Face object that corresponds to a given face ID through a cache manager.","title":"FTC_Manager_LookupFace"},{"location":"ft2-cache_subsystem.html#ftc_manager_lookupsize","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupSize ( FTC_Manager manager, FTC_Scaler scaler, FT_Size *asize ); Retrieve the FT_Size object that corresponds to a given FTC_ScalerRec pointer through a cache manager.","title":"FTC_Manager_LookupSize"},{"location":"ft2-cache_subsystem.html#ftc_manager_removefaceid","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_RemoveFaceID ( FTC_Manager manager, FTC_FaceID face_id ); A special function used to indicate to the cache manager that a given FTC_FaceID is no longer valid, either because its content changed, or because it was deallocated or uninstalled.","title":"FTC_Manager_RemoveFaceID"},{"location":"ft2-cache_subsystem.html#ftc_node","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_NodeRec_* FTC_Node ; An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of 0 might be flushed out of a full cache whenever a lookup request is performed. If you look up nodes, you have the ability to \u2018acquire\u2019 them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly \u2018release\u2019 it (see FTC_Node_Unref ). See also FTC_SBitCache_Lookup and FTC_ImageCache_Lookup .","title":"FTC_Node"},{"location":"ft2-cache_subsystem.html#ftc_node_unref","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Node_Unref ( FTC_Node node, FTC_Manager manager ); Decrement a cache node's internal reference count. When the count reaches 0, it is not destroyed but becomes eligible for subsequent cache flushes.","title":"FTC_Node_Unref"},{"location":"ft2-cache_subsystem.html#ftc_imagecache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageCacheRec_* FTC_ImageCache ; A handle to a glyph image cache object. They are designed to hold many distinct glyph images while not exceeding a certain memory threshold.","title":"FTC_ImageCache"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_New ( FTC_Manager manager, FTC_ImageCache *acache ); Create a new glyph image cache.","title":"FTC_ImageCache_New"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_Lookup ( FTC_ImageCache cache, FTC_ImageType type, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); Retrieve a given glyph image from a glyph image cache.","title":"FTC_ImageCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_sbit","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_* FTC_SBit ; A handle to a small bitmap descriptor. See the FTC_SBitRec structure for details.","title":"FTC_SBit"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitCacheRec_* FTC_SBitCache ; A handle to a small bitmap cache. These are special cache objects used to store small glyph bitmaps (and anti-aliased pixmaps) in a much more efficient way than the traditional glyph image cache implemented by FTC_ImageCache .","title":"FTC_SBitCache"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_New ( FTC_Manager manager, FTC_SBitCache *acache ); Create a new cache to store small glyph bitmaps.","title":"FTC_SBitCache_New"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_Lookup ( FTC_SBitCache cache, FTC_ImageType type, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); Look up a given small glyph bitmap in a given sbit cache and \u2018lock\u2019 it to prevent its flushing from the cache until needed.","title":"FTC_SBitCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_CMapCacheRec_* FTC_CMapCache ; An opaque handle used to model a charmap cache. This cache is to hold character codes -> glyph indices mappings.","title":"FTC_CMapCache"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_CMapCache_New ( FTC_Manager manager, FTC_CMapCache *acache ); Create a new charmap cache.","title":"FTC_CMapCache_New"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_UInt ) FTC_CMapCache_Lookup ( FTC_CMapCache cache, FTC_FaceID face_id, FT_Int cmap_index, FT_UInt32 char_code ); Translate a character code into a glyph index, using the charmap cache.","title":"FTC_CMapCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_scalerrec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int pixel; FT_UInt x_res; FT_UInt y_res; } FTC_ScalerRec ; A structure used to describe a given character size in either pixels or points to the cache manager. See FTC_Manager_LookupSize .","title":"FTC_ScalerRec"},{"location":"ft2-cache_subsystem.html#ftc_scaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_* FTC_Scaler ; A handle to an FTC_ScalerRec structure.","title":"FTC_Scaler"},{"location":"ft2-cache_subsystem.html#ftc_imagetyperec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec ; A structure used to model the type of images in a glyph cache.","title":"FTC_ImageTypeRec"},{"location":"ft2-cache_subsystem.html#ftc_imagetype","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_* FTC_ImageType ; A handle to an FTC_ImageTypeRec structure.","title":"FTC_ImageType"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_lookupscaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_LookupScaler ( FTC_ImageCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); A variant of FTC_ImageCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size.","title":"FTC_ImageCache_LookupScaler"},{"location":"ft2-cache_subsystem.html#ftc_sbitrec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_ { FT_Byte width; FT_Byte height; FT_Char left; FT_Char top; FT_Byte format; FT_Byte max_grays; FT_Short pitch; FT_Char xadvance; FT_Char yadvance; FT_Byte * buffer; } FTC_SBitRec ; A very compact structure used to describe a small glyph bitmap.","title":"FTC_SBitRec"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_lookupscaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_LookupScaler ( FTC_SBitCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); A variant of FTC_SBitCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size.","title":"FTC_SBitCache_LookupScaler"},{"location":"ft2-cff_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The CFF driver The CFF driver \u00b6 Synopsis \u00b6 While FreeType's CFF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The CFF driver's module name is \u2018cff\u2019. Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the \u2018 Driver properties \u2019 section. Hinting and anti-aliasing principles of the new engine The rasterizer is positioning horizontal features (e.g., ascender height & x-height, or crossbars) on the pixel grid and minimizing the amount of anti-aliasing applied to them, while placing vertical features (vertical stems) on the pixel grid without hinting, thus representing the stem position and weight accurately. Sometimes the vertical stems may be only partially black. In this context, \u2018anti-aliasing\u2019 means that stems are not positioned exactly on pixel borders, causing a fuzzy appearance. There are two principles behind this approach. 1) No hinting in the horizontal direction: Unlike \u2018superhinted\u2019 TrueType, which changes glyph widths to accommodate regular inter-glyph spacing, Adobe's approach is \u2018faithful to the design\u2019 in representing both the glyph width and the inter-glyph spacing designed for the font. This makes the screen display as close as it can be to the result one would get with infinite resolution, while preserving what is considered the key characteristics of each glyph. Note that the distances between unhinted and grid-fitted positions at small sizes are comparable to kerning values and thus would be noticeable (and distracting) while reading if hinting were applied. One of the reasons to not hint horizontally is anti-aliasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale anti-aliasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would. 2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of \u2153 pixels) is less of a problem. On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called \u2018blue zones\u2019) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling. Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be \u2018captured\u2019 and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.","title":"The CFF driver"},{"location":"ft2-cff_driver.html#the-cff-driver","text":"","title":"The CFF driver"},{"location":"ft2-cff_driver.html#synopsis","text":"While FreeType's CFF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The CFF driver's module name is \u2018cff\u2019. Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the \u2018 Driver properties \u2019 section. Hinting and anti-aliasing principles of the new engine The rasterizer is positioning horizontal features (e.g., ascender height & x-height, or crossbars) on the pixel grid and minimizing the amount of anti-aliasing applied to them, while placing vertical features (vertical stems) on the pixel grid without hinting, thus representing the stem position and weight accurately. Sometimes the vertical stems may be only partially black. In this context, \u2018anti-aliasing\u2019 means that stems are not positioned exactly on pixel borders, causing a fuzzy appearance. There are two principles behind this approach. 1) No hinting in the horizontal direction: Unlike \u2018superhinted\u2019 TrueType, which changes glyph widths to accommodate regular inter-glyph spacing, Adobe's approach is \u2018faithful to the design\u2019 in representing both the glyph width and the inter-glyph spacing designed for the font. This makes the screen display as close as it can be to the result one would get with infinite resolution, while preserving what is considered the key characteristics of each glyph. Note that the distances between unhinted and grid-fitted positions at small sizes are comparable to kerning values and thus would be noticeable (and distracting) while reading if hinting were applied. One of the reasons to not hint horizontally is anti-aliasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale anti-aliasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would. 2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of \u2153 pixels) is less of a problem. On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called \u2018blue zones\u2019) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling. Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be \u2018captured\u2019 and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.","title":"Synopsis"},{"location":"ft2-cid_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb CID Fonts CID Fonts \u00b6 Synopsis \u00b6 This section contains the declaration of CID-keyed font-specific functions. FT_Get_CID_Registry_Ordering_Supplement \u00b6 Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement ( FT_Face face, const char * *registry, const char * *ordering, FT_Int *supplement ); Retrieve the Registry/Ordering/Supplement triple (also known as the \"R/O/S\") from a CID-keyed font. input face A handle to the input face. output registry The registry, as a C string, owned by the face. ordering The ordering, as a C string, owned by the face. supplement The supplement. return FreeType error code. 0 means success. note This function only works with CID faces, returning an error otherwise. since 2.3.6 FT_Get_CID_Is_Internally_CID_Keyed \u00b6 Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed ( FT_Face face, FT_Bool *is_cid ); Retrieve the type of the input face, CID keyed or not. In contrast to the FT_IS_CID_KEYED macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper. input face A handle to the input face. output is_cid The type of the face as an FT_Bool . return FreeType error code. 0 means success. note This function only works with CID faces and OpenType fonts, returning an error otherwise. since 2.3.9 FT_Get_CID_From_Glyph_Index \u00b6 Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_From_Glyph_Index ( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ); Retrieve the CID of the input glyph index. input face A handle to the input face. glyph_index The input glyph index. output cid The CID as an FT_UInt . return FreeType error code. 0 means success. note This function only works with CID faces and OpenType fonts, returning an error otherwise. since 2.3.9","title":"CID Fonts"},{"location":"ft2-cid_fonts.html#cid-fonts","text":"","title":"CID Fonts"},{"location":"ft2-cid_fonts.html#synopsis","text":"This section contains the declaration of CID-keyed font-specific functions.","title":"Synopsis"},{"location":"ft2-cid_fonts.html#ft_get_cid_registry_ordering_supplement","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement ( FT_Face face, const char * *registry, const char * *ordering, FT_Int *supplement ); Retrieve the Registry/Ordering/Supplement triple (also known as the \"R/O/S\") from a CID-keyed font.","title":"FT_Get_CID_Registry_Ordering_Supplement"},{"location":"ft2-cid_fonts.html#ft_get_cid_is_internally_cid_keyed","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed ( FT_Face face, FT_Bool *is_cid ); Retrieve the type of the input face, CID keyed or not. In contrast to the FT_IS_CID_KEYED macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper.","title":"FT_Get_CID_Is_Internally_CID_Keyed"},{"location":"ft2-cid_fonts.html#ft_get_cid_from_glyph_index","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_From_Glyph_Index ( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ); Retrieve the CID of the input glyph index.","title":"FT_Get_CID_From_Glyph_Index"},{"location":"ft2-color_management.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Glyph Color Management Glyph Color Management \u00b6 Synopsis \u00b6 The functions described here allow access and manipulation of color palette entries in OpenType's \u2018CPAL\u2019 tables. FT_Color \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Color_ { FT_Byte blue; FT_Byte green; FT_Byte red; FT_Byte alpha; } FT_Color ; This structure models a BGRA color value of a \u2018CPAL\u2019 palette entry. The used color space is sRGB; the colors are not pre-multiplied, and alpha values must be explicitly set. fields blue Blue value. green Green value. red Red value. alpha Alpha value, giving the red, green, and blue color's opacity. since 2.10 FT_PALETTE_XXX \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). # define FT_PALETTE_FOR_LIGHT_BACKGROUND 0x01 # define FT_PALETTE_FOR_DARK_BACKGROUND 0x02 A list of bit field constants used in the palette_flags array of the FT_Palette_Data structure to indicate for which background a palette with a given index is usable. values FT_PALETTE_FOR_LIGHT_BACKGROUND The palette is appropriate to use when displaying the font on a light background such as white. FT_PALETTE_FOR_DARK_BACKGROUND The palette is appropriate to use when displaying the font on a dark background such as black. since 2.10 FT_Palette_Data \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Palette_Data_ { FT_UShort num_palettes; const FT_UShort * palette_name_ids; const FT_UShort * palette_flags; FT_UShort num_palette_entries; const FT_UShort * palette_entry_name_ids; } FT_Palette_Data ; This structure holds the data of the \u2018CPAL\u2019 table. fields num_palettes The number of palettes. palette_name_ids An optional read-only array of palette name IDs with num_palettes elements, corresponding to entries like \u2018dark\u2019 or \u2018light\u2019 in the font's \u2018name\u2019 table. An empty name ID in the \u2018CPAL\u2019 table gets represented as value 0xFFFF. NULL if the font's \u2018CPAL\u2019 table doesn't contain appropriate data. palette_flags An optional read-only array of palette flags with num_palettes elements. Possible values are an ORed combination of FT_PALETTE_FOR_LIGHT_BACKGROUND and FT_PALETTE_FOR_DARK_BACKGROUND . NULL if the font's \u2018CPAL\u2019 table doesn't contain appropriate data. num_palette_entries The number of entries in a single palette. All palettes have the same size. palette_entry_name_ids An optional read-only array of palette entry name IDs with num_palette_entries . In each palette, entries with the same index have the same function. For example, index 0 might correspond to string \u2018outline\u2019 in the font's \u2018name\u2019 table to indicate that this palette entry is used for outlines, index 1 might correspond to \u2018fill\u2019 to indicate the filling color palette entry, etc. An empty entry name ID in the \u2018CPAL\u2019 table gets represented as value 0xFFFF. NULL if the font's \u2018CPAL\u2019 table doesn't contain appropriate data. note Use function FT_Get_Sfnt_Name to map name IDs and entry name IDs to name strings. Use function FT_Palette_Select to get the colors associated with a palette entry. since 2.10 FT_Palette_Data_Get \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Data_Get ( FT_Face face, FT_Palette_Data *apalette ); Retrieve the face's color palette data. input face The source face handle. output apalette A pointer to an FT_Palette_Data structure. return FreeType error code. 0 means success. note All arrays in the returned FT_Palette_Data structure are read-only. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10 FT_Palette_Select \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Select ( FT_Face face, FT_UShort palette_index, FT_Color * *apalette ); This function has two purposes. (1) It activates a palette for rendering color glyphs, and (2) it retrieves all (unmodified) color entries of this palette. This function returns a read-write array, which means that a calling application can modify the palette entries on demand. A corollary of (2) is that calling the function, then modifying some values, then calling the function again with the same arguments resets all color entries to the original \u2018CPAL\u2019 values; all user modifications are lost. input face The source face handle. palette_index The palette index. output apalette An array of color entries for a palette with index palette_index , having num_palette_entries elements (as found in the FT_Palette_Data structure). If apalette is set to NULL , no array gets returned (and no color entries can be modified). In case the font doesn't support color palettes, NULL is returned. return FreeType error code. 0 means success. note The array pointed to by apalette_entries is owned and managed by FreeType. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10 FT_Palette_Set_Foreground_Color \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Set_Foreground_Color ( FT_Face face, FT_Color foreground_color ); \u2018COLR\u2019 uses palette index 0xFFFF to indicate a \u2018text foreground color\u2019. This function sets this value. input face The source face handle. foreground_color An FT_Color structure to define the text foreground color. return FreeType error code. 0 means success. note If this function isn't called, the text foreground color is set to white opaque (BGRA value 0xFFFFFFFF) if FT_PALETTE_FOR_DARK_BACKGROUND is present for the current palette, and black opaque (BGRA value 0x000000FF) otherwise, including the case that no palette types are available in the \u2018CPAL\u2019 table. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10","title":"Glyph Color Management"},{"location":"ft2-color_management.html#glyph-color-management","text":"","title":"Glyph Color Management"},{"location":"ft2-color_management.html#synopsis","text":"The functions described here allow access and manipulation of color palette entries in OpenType's \u2018CPAL\u2019 tables.","title":"Synopsis"},{"location":"ft2-color_management.html#ft_color","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Color_ { FT_Byte blue; FT_Byte green; FT_Byte red; FT_Byte alpha; } FT_Color ; This structure models a BGRA color value of a \u2018CPAL\u2019 palette entry. The used color space is sRGB; the colors are not pre-multiplied, and alpha values must be explicitly set.","title":"FT_Color"},{"location":"ft2-color_management.html#ft_palette_xxx","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). # define FT_PALETTE_FOR_LIGHT_BACKGROUND 0x01 # define FT_PALETTE_FOR_DARK_BACKGROUND 0x02 A list of bit field constants used in the palette_flags array of the FT_Palette_Data structure to indicate for which background a palette with a given index is usable.","title":"FT_PALETTE_XXX"},{"location":"ft2-color_management.html#ft_palette_data","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Palette_Data_ { FT_UShort num_palettes; const FT_UShort * palette_name_ids; const FT_UShort * palette_flags; FT_UShort num_palette_entries; const FT_UShort * palette_entry_name_ids; } FT_Palette_Data ; This structure holds the data of the \u2018CPAL\u2019 table.","title":"FT_Palette_Data"},{"location":"ft2-color_management.html#ft_palette_data_get","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Data_Get ( FT_Face face, FT_Palette_Data *apalette ); Retrieve the face's color palette data.","title":"FT_Palette_Data_Get"},{"location":"ft2-color_management.html#ft_palette_select","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Select ( FT_Face face, FT_UShort palette_index, FT_Color * *apalette ); This function has two purposes. (1) It activates a palette for rendering color glyphs, and (2) it retrieves all (unmodified) color entries of this palette. This function returns a read-write array, which means that a calling application can modify the palette entries on demand. A corollary of (2) is that calling the function, then modifying some values, then calling the function again with the same arguments resets all color entries to the original \u2018CPAL\u2019 values; all user modifications are lost.","title":"FT_Palette_Select"},{"location":"ft2-color_management.html#ft_palette_set_foreground_color","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Set_Foreground_Color ( FT_Face face, FT_Color foreground_color ); \u2018COLR\u2019 uses palette index 0xFFFF to indicate a \u2018text foreground color\u2019. This function sets this value.","title":"FT_Palette_Set_Foreground_Color"},{"location":"ft2-computations.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Computations Computations \u00b6 Synopsis \u00b6 This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. Attention : Most arithmetic functions take FT_Long as arguments. For historical reasons, FreeType was designed under the assumption that FT_Long is a 32-bit integer; results can thus be undefined if the arguments don't fit into 32 bits. FT_MulDiv \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulDiv ( FT_Long a, FT_Long b, FT_Long c ); Compute (a*b)/c with maximum accuracy, using a 64-bit intermediate integer whenever necessary. This function isn't necessarily as fast as some processor-specific operations, but is at least completely portable. input a The first multiplier. b The second multiplier. c The divisor. return The result of (a*b)/c . This function never traps when trying to divide by zero; it simply returns \u2018MaxInt\u2019 or \u2018MinInt\u2019 depending on the signs of a and b . FT_MulFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulFix ( FT_Long a, FT_Long b ); Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply a given value by a 16.16 fixed-point factor. input a The first multiplier. b The second multiplier. Use a 16.16 factor here whenever possible (see note below). return The result of (a*b)/0x10000 . note This function has been optimized for the case where the absolute value of a is less than 2048, and b is a 16.16 scaling factor. As this happens mainly when scaling from notional units to fractional pixels in FreeType, it resulted in noticeable speed improvements between versions 2.x and 1.x. As a conclusion, always try to place a 16.16 factor as the second argument of this function; this can make a great difference. FT_DivFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_DivFix ( FT_Long a, FT_Long b ); Compute (a*0x10000)/b with maximum accuracy. Its main use is to divide a given value by a 16.16 fixed-point factor. input a The numerator. b The denominator. Use a 16.16 factor here. return The result of (a*0x10000)/b . FT_RoundFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_RoundFix ( FT_Fixed a ); Round a 16.16 fixed number. input a The number to be rounded. return a rounded to the nearest 16.16 fixed integer, halfway cases away from zero. note The function uses wrap-around arithmetic. FT_CeilFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_CeilFix ( FT_Fixed a ); Compute the smallest following integer of a 16.16 fixed number. input a The number for which the ceiling function is to be computed. return a rounded towards plus infinity. note The function uses wrap-around arithmetic. FT_FloorFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_FloorFix ( FT_Fixed a ); Compute the largest previous integer of a 16.16 fixed number. input a The number for which the floor function is to be computed. return a rounded towards minus infinity. FT_Vector_Transform \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Vector_Transform ( FT_Vector * vector, const FT_Matrix * matrix ); Transform a single vector through a 2x2 matrix. inout vector The target vector to transform. input matrix A pointer to the source 2x2 matrix. note The result is undefined if either vector or matrix is invalid. FT_Matrix_Multiply \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Matrix_Multiply ( const FT_Matrix * a, FT_Matrix * b ); Perform the matrix operation b = a*b . input a A pointer to matrix a . inout b A pointer to matrix b . note The result is undefined if either a or b is zero. Since the function uses wrap-around arithmetic, results become meaningless if the arguments are very large. FT_Matrix_Invert \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Matrix_Invert ( FT_Matrix * matrix ); Invert a 2x2 matrix. Return an error if it can't be inverted. inout matrix A pointer to the target matrix. Remains untouched in case of error. return FreeType error code. 0 means success. FT_Angle \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). typedef FT_Fixed FT_Angle ; This type is used to model angle values in FreeType. Note that the angle is a 16.16 fixed-point value expressed in degrees. FT_ANGLE_PI \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI ( 180L << 16 ) The angle pi expressed in FT_Angle units. FT_ANGLE_2PI \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 ) The angle 2*pi expressed in FT_Angle units. FT_ANGLE_PI2 \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 ) The angle pi/2 expressed in FT_Angle units. FT_ANGLE_PI4 \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 ) The angle pi/4 expressed in FT_Angle units. FT_Sin \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Sin ( FT_Angle angle ); Return the sinus of a given angle in fixed-point format. input angle The input angle. return The sinus value. note If you need both the sinus and cosinus for a given angle, use the function FT_Vector_Unit . FT_Cos \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Cos ( FT_Angle angle ); Return the cosinus of a given angle in fixed-point format. input angle The input angle. return The cosinus value. note If you need both the sinus and cosinus for a given angle, use the function FT_Vector_Unit . FT_Tan \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Tan ( FT_Angle angle ); Return the tangent of a given angle in fixed-point format. input angle The input angle. return The tangent value. FT_Atan2 \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Atan2 ( FT_Fixed x, FT_Fixed y ); Return the arc-tangent corresponding to a given vector (x,y) in the 2d plane. input x The horizontal vector coordinate. y The vertical vector coordinate. return The arc-tangent value (i.e. angle). FT_Angle_Diff \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Angle_Diff ( FT_Angle angle1, FT_Angle angle2 ); Return the difference between two angles. The result is always constrained to the ]-PI..PI] interval. input angle1 First angle. angle2 Second angle. return Constrained value of angle2-angle1 . FT_Vector_Unit \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Unit ( FT_Vector * vec, FT_Angle angle ); Return the unit vector corresponding to a given angle. After the call, the value of vec.x will be cos(angle) , and the value of vec.y will be sin(angle) . This function is useful to retrieve both the sinus and cosinus of a given angle quickly. output vec The address of target vector. input angle The input angle. FT_Vector_Rotate \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Rotate ( FT_Vector * vec, FT_Angle angle ); Rotate a vector by a given angle. inout vec The address of target vector. input angle The input angle. FT_Vector_Length \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Vector_Length ( FT_Vector * vec ); Return the length of a given vector. input vec The address of target vector. return The vector length, expressed in the same units that the original vector coordinates. FT_Vector_Polarize \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Polarize ( FT_Vector * vec, FT_Fixed *length, FT_Angle *angle ); Compute both the length and angle of a given vector. input vec The address of source vector. output length The vector length. angle The vector angle. FT_Vector_From_Polar \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_From_Polar ( FT_Vector * vec, FT_Fixed length, FT_Angle angle ); Compute vector coordinates from a length and angle. output vec The address of source vector. input length The vector length. angle The vector angle.","title":"Computations"},{"location":"ft2-computations.html#computations","text":"","title":"Computations"},{"location":"ft2-computations.html#synopsis","text":"This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. Attention : Most arithmetic functions take FT_Long as arguments. For historical reasons, FreeType was designed under the assumption that FT_Long is a 32-bit integer; results can thus be undefined if the arguments don't fit into 32 bits.","title":"Synopsis"},{"location":"ft2-computations.html#ft_muldiv","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulDiv ( FT_Long a, FT_Long b, FT_Long c ); Compute (a*b)/c with maximum accuracy, using a 64-bit intermediate integer whenever necessary. This function isn't necessarily as fast as some processor-specific operations, but is at least completely portable.","title":"FT_MulDiv"},{"location":"ft2-computations.html#ft_mulfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulFix ( FT_Long a, FT_Long b ); Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply a given value by a 16.16 fixed-point factor.","title":"FT_MulFix"},{"location":"ft2-computations.html#ft_divfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_DivFix ( FT_Long a, FT_Long b ); Compute (a*0x10000)/b with maximum accuracy. Its main use is to divide a given value by a 16.16 fixed-point factor.","title":"FT_DivFix"},{"location":"ft2-computations.html#ft_roundfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_RoundFix ( FT_Fixed a ); Round a 16.16 fixed number.","title":"FT_RoundFix"},{"location":"ft2-computations.html#ft_ceilfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_CeilFix ( FT_Fixed a ); Compute the smallest following integer of a 16.16 fixed number.","title":"FT_CeilFix"},{"location":"ft2-computations.html#ft_floorfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_FloorFix ( FT_Fixed a ); Compute the largest previous integer of a 16.16 fixed number.","title":"FT_FloorFix"},{"location":"ft2-computations.html#ft_vector_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Vector_Transform ( FT_Vector * vector, const FT_Matrix * matrix ); Transform a single vector through a 2x2 matrix.","title":"FT_Vector_Transform"},{"location":"ft2-computations.html#ft_matrix_multiply","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Matrix_Multiply ( const FT_Matrix * a, FT_Matrix * b ); Perform the matrix operation b = a*b .","title":"FT_Matrix_Multiply"},{"location":"ft2-computations.html#ft_matrix_invert","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Matrix_Invert ( FT_Matrix * matrix ); Invert a 2x2 matrix. Return an error if it can't be inverted.","title":"FT_Matrix_Invert"},{"location":"ft2-computations.html#ft_angle","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). typedef FT_Fixed FT_Angle ; This type is used to model angle values in FreeType. Note that the angle is a 16.16 fixed-point value expressed in degrees.","title":"FT_Angle"},{"location":"ft2-computations.html#ft_angle_pi","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI ( 180L << 16 ) The angle pi expressed in FT_Angle units.","title":"FT_ANGLE_PI"},{"location":"ft2-computations.html#ft_angle_2pi","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 ) The angle 2*pi expressed in FT_Angle units.","title":"FT_ANGLE_2PI"},{"location":"ft2-computations.html#ft_angle_pi2","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 ) The angle pi/2 expressed in FT_Angle units.","title":"FT_ANGLE_PI2"},{"location":"ft2-computations.html#ft_angle_pi4","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 ) The angle pi/4 expressed in FT_Angle units.","title":"FT_ANGLE_PI4"},{"location":"ft2-computations.html#ft_sin","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Sin ( FT_Angle angle ); Return the sinus of a given angle in fixed-point format.","title":"FT_Sin"},{"location":"ft2-computations.html#ft_cos","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Cos ( FT_Angle angle ); Return the cosinus of a given angle in fixed-point format.","title":"FT_Cos"},{"location":"ft2-computations.html#ft_tan","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Tan ( FT_Angle angle ); Return the tangent of a given angle in fixed-point format.","title":"FT_Tan"},{"location":"ft2-computations.html#ft_atan2","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Atan2 ( FT_Fixed x, FT_Fixed y ); Return the arc-tangent corresponding to a given vector (x,y) in the 2d plane.","title":"FT_Atan2"},{"location":"ft2-computations.html#ft_angle_diff","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Angle_Diff ( FT_Angle angle1, FT_Angle angle2 ); Return the difference between two angles. The result is always constrained to the ]-PI..PI] interval.","title":"FT_Angle_Diff"},{"location":"ft2-computations.html#ft_vector_unit","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Unit ( FT_Vector * vec, FT_Angle angle ); Return the unit vector corresponding to a given angle. After the call, the value of vec.x will be cos(angle) , and the value of vec.y will be sin(angle) . This function is useful to retrieve both the sinus and cosinus of a given angle quickly.","title":"FT_Vector_Unit"},{"location":"ft2-computations.html#ft_vector_rotate","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Rotate ( FT_Vector * vec, FT_Angle angle ); Rotate a vector by a given angle.","title":"FT_Vector_Rotate"},{"location":"ft2-computations.html#ft_vector_length","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Vector_Length ( FT_Vector * vec ); Return the length of a given vector.","title":"FT_Vector_Length"},{"location":"ft2-computations.html#ft_vector_polarize","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Polarize ( FT_Vector * vec, FT_Fixed *length, FT_Angle *angle ); Compute both the length and angle of a given vector.","title":"FT_Vector_Polarize"},{"location":"ft2-computations.html#ft_vector_from_polar","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_From_Polar ( FT_Vector * vec, FT_Fixed length, FT_Angle angle ); Compute vector coordinates from a length and angle.","title":"FT_Vector_From_Polar"},{"location":"ft2-debugging_apis.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb External Debugging APIs External Debugging APIs \u00b6 Synopsis \u00b6 This section contains the declarations of public functions that enables fine control of what the FT_DEBUG_LOGGING macro outputs. FT_Trace_Set_Level \u00b6 FT_EXPORT( void ) FT_Trace_Set_Level ( const char * tracing_level ); Change the levels of tracing components of FreeType at run time. input tracing_level New tracing value. example The following call makes FreeType trace everything but the \u2018memory\u2019 component. FT_Trace_Set_Level( \"any:7 memory:0 ); note This function does nothing if compilation option FT_DEBUG_LOGGING isn't set. since 2.11 FT_Trace_Set_Default_Level \u00b6 FT_EXPORT( void ) FT_Trace_Set_Default_Level ( void ); Reset tracing value of FreeType's components to the default value (i.e., to the value of the FT2_DEBUG environment value or to NULL if FT2_DEBUG is not set). note This function does nothing if compilation option FT_DEBUG_LOGGING isn't set. since 2.11 FT_Custom_Log_Handler \u00b6 typedef void (* FT_Custom_Log_Handler )( const char * ft_component, const char * fmt, va_list args ); A function typedef that is used to handle the logging of tracing and debug messages on a file system. input ft_component The name of FT_COMPONENT from which the current debug or error message is produced. fmt Actual debug or tracing message. args Arguments of debug or tracing messages. since 2.11 FT_Set_Log_Handler \u00b6 FT_EXPORT( void ) FT_Set_Log_Handler ( FT_Custom_Log_Handler handler ); A function to set a custom log handler. input handler New logging function. note This function does nothing if compilation option FT_DEBUG_LOGGING isn't set. since 2.11 FT_Set_Default_Log_Handler \u00b6 FT_EXPORT( void ) FT_Set_Default_Log_Handler ( void ); A function to undo the effect of FT_Set_Log_Handler , resetting the log handler to FreeType's built-in version. note This function does nothing if compilation option FT_DEBUG_LOGGING isn't set. since 2.11","title":"External Debugging APIs"},{"location":"ft2-debugging_apis.html#external-debugging-apis","text":"","title":"External Debugging APIs"},{"location":"ft2-debugging_apis.html#synopsis","text":"This section contains the declarations of public functions that enables fine control of what the FT_DEBUG_LOGGING macro outputs.","title":"Synopsis"},{"location":"ft2-debugging_apis.html#ft_trace_set_level","text":"FT_EXPORT( void ) FT_Trace_Set_Level ( const char * tracing_level ); Change the levels of tracing components of FreeType at run time.","title":"FT_Trace_Set_Level"},{"location":"ft2-debugging_apis.html#ft_trace_set_default_level","text":"FT_EXPORT( void ) FT_Trace_Set_Default_Level ( void ); Reset tracing value of FreeType's components to the default value (i.e., to the value of the FT2_DEBUG environment value or to NULL if FT2_DEBUG is not set).","title":"FT_Trace_Set_Default_Level"},{"location":"ft2-debugging_apis.html#ft_custom_log_handler","text":"typedef void (* FT_Custom_Log_Handler )( const char * ft_component, const char * fmt, va_list args ); A function typedef that is used to handle the logging of tracing and debug messages on a file system.","title":"FT_Custom_Log_Handler"},{"location":"ft2-debugging_apis.html#ft_set_log_handler","text":"FT_EXPORT( void ) FT_Set_Log_Handler ( FT_Custom_Log_Handler handler ); A function to set a custom log handler.","title":"FT_Set_Log_Handler"},{"location":"ft2-debugging_apis.html#ft_set_default_log_handler","text":"FT_EXPORT( void ) FT_Set_Default_Log_Handler ( void ); A function to undo the effect of FT_Set_Log_Handler , resetting the log handler to FreeType's built-in version.","title":"FT_Set_Default_Log_Handler"},{"location":"ft2-error_code_values.html","text":"FreeType \u00bb Docs \u00bb Error Codes \u00bb Error Code Values Error Code Values \u00b6 Synopsis \u00b6 The list below is taken verbatim from the file fterrdef.h (loaded automatically by including FT_FREETYPE_H ). The first argument of the FT_ERROR_DEF_ macro is the error label; by default, the prefix FT_Err_ gets added so that you get error names like FT_Err_Cannot_Open_Resource . The second argument is the error code, and the last argument an error string, which is not used by FreeType. Within your application you should only use error names and never its numeric values! The latter might (and actually do) change in forthcoming FreeType versions. Macro FT_NOERRORDEF_ defines FT_Err_Ok , which is always zero. See the \u2018Error Enumerations\u2019 subsection how to automatically generate a list of error strings. FT_Err_XXX \u00b6 /* generic errors */ FT_NOERRORDEF_( Ok, 0x00, \"no error\" ) FT_ERRORDEF_( Cannot_Open_Resource, 0x01, \"cannot open resource\" ) FT_ERRORDEF_( Unknown_File_Format, 0x02, \"unknown file format\" ) FT_ERRORDEF_( Invalid_File_Format, 0x03, \"broken file\" ) FT_ERRORDEF_( Invalid_Version, 0x04, \"invalid FreeType version\" ) FT_ERRORDEF_( Lower_Module_Version, 0x05, \"module version is too low\" ) FT_ERRORDEF_( Invalid_Argument, 0x06, \"invalid argument\" ) FT_ERRORDEF_( Unimplemented_Feature, 0x07, \"unimplemented feature\" ) FT_ERRORDEF_( Invalid_Table, 0x08, \"broken table\" ) FT_ERRORDEF_( Invalid_Offset, 0x09, \"broken offset within table\" ) FT_ERRORDEF_( Array_Too_Large, 0x0A, \"array allocation size too large\" ) FT_ERRORDEF_( Missing_Module, 0x0B, \"missing module\" ) FT_ERRORDEF_( Missing_Property, 0x0C, \"missing property\" ) /* glyph/character errors */ FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, \"invalid glyph index\" ) FT_ERRORDEF_( Invalid_Character_Code, 0x11, \"invalid character code\" ) FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, \"unsupported glyph image format\" ) FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, \"cannot render this glyph format\" ) FT_ERRORDEF_( Invalid_Outline, 0x14, \"invalid outline\" ) FT_ERRORDEF_( Invalid_Composite, 0x15, \"invalid composite glyph\" ) FT_ERRORDEF_( Too_Many_Hints, 0x16, \"too many hints\" ) FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, \"invalid pixel size\" ) /* handle errors */ FT_ERRORDEF_( Invalid_Handle, 0x20, \"invalid object handle\" ) FT_ERRORDEF_( Invalid_Library_Handle, 0x21, \"invalid library handle\" ) FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, \"invalid module handle\" ) FT_ERRORDEF_( Invalid_Face_Handle, 0x23, \"invalid face handle\" ) FT_ERRORDEF_( Invalid_Size_Handle, 0x24, \"invalid size handle\" ) FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, \"invalid glyph slot handle\" ) FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, \"invalid charmap handle\" ) FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, \"invalid cache manager handle\" ) FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, \"invalid stream handle\" ) /* driver errors */ FT_ERRORDEF_( Too_Many_Drivers, 0x30, \"too many modules\" ) FT_ERRORDEF_( Too_Many_Extensions, 0x31, \"too many extensions\" ) /* memory errors */ FT_ERRORDEF_( Out_Of_Memory, 0x40, \"out of memory\" ) FT_ERRORDEF_( Unlisted_Object, 0x41, \"unlisted object\" ) /* stream errors */ FT_ERRORDEF_( Cannot_Open_Stream, 0x51, \"cannot open stream\" ) FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, \"invalid stream seek\" ) FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, \"invalid stream skip\" ) FT_ERRORDEF_( Invalid_Stream_Read, 0x54, \"invalid stream read\" ) FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, \"invalid stream operation\" ) FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, \"invalid frame operation\" ) FT_ERRORDEF_( Nested_Frame_Access, 0x57, \"nested frame access\" ) FT_ERRORDEF_( Invalid_Frame_Read, 0x58, \"invalid frame read\" ) /* raster errors */ FT_ERRORDEF_( Raster_Uninitialized, 0x60, \"raster uninitialized\" ) FT_ERRORDEF_( Raster_Corrupted, 0x61, \"raster corrupted\" ) FT_ERRORDEF_( Raster_Overflow, 0x62, \"raster overflow\" ) FT_ERRORDEF_( Raster_Negative_Height, 0x63, \"negative height while rastering\" ) /* cache errors */ FT_ERRORDEF_( Too_Many_Caches, 0x70, \"too many registered caches\" ) /* TrueType and SFNT errors */ FT_ERRORDEF_( Invalid_Opcode, 0x80, \"invalid opcode\" ) FT_ERRORDEF_( Too_Few_Arguments, 0x81, \"too few arguments\" ) FT_ERRORDEF_( Stack_Overflow, 0x82, \"stack overflow\" ) FT_ERRORDEF_( Code_Overflow, 0x83, \"code overflow\" ) FT_ERRORDEF_( Bad_Argument, 0x84, \"bad argument\" ) FT_ERRORDEF_( Divide_By_Zero, 0x85, \"division by zero\" ) FT_ERRORDEF_( Invalid_Reference, 0x86, \"invalid reference\" ) FT_ERRORDEF_( Debug_OpCode, 0x87, \"found debug opcode\" ) FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, \"found ENDF opcode in execution stream\" ) FT_ERRORDEF_( Nested_DEFS, 0x89, \"nested DEFS\" ) FT_ERRORDEF_( Invalid_CodeRange, 0x8A, \"invalid code range\" ) FT_ERRORDEF_( Execution_Too_Long, 0x8B, \"execution context too long \" ) FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, \"too many function definitions\" ) FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, \"too many instruction definitions\" ) FT_ERRORDEF_( Table_Missing, 0x8E, \"SFNT font table missing\" ) FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, \"horizontal header (hhea) table missing\" ) FT_ERRORDEF_( Locations_Missing, 0x90, \"locations (loca) table missing\" ) FT_ERRORDEF_( Name_Table_Missing, 0x91, \"name table missing\" ) FT_ERRORDEF_( CMap_Table_Missing, 0x92, \"character map (cmap) table missing\" ) FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, \"horizontal metrics (hmtx) table missing\" ) FT_ERRORDEF_( Post_Table_Missing, 0x94, \"PostScript (post) table missing\" ) FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, \"invalid horizontal metrics\" ) FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, \"invalid character map (cmap) format\" ) FT_ERRORDEF_( Invalid_PPem, 0x97, \"invalid ppem value\" ) FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, \"invalid vertical metrics\" ) FT_ERRORDEF_( Could_Not_Find_Context, 0x99, \"could not find context\" ) FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, \"invalid PostScript (post) table format\" ) FT_ERRORDEF_( Invalid_Post_Table, 0x9B, \"invalid PostScript (post) table\" ) FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, \"found FDEF or IDEF opcode in glyf bytecode\" ) FT_ERRORDEF_( Missing_Bitmap, 0x9D, \"missing bitmap in strike\" ) /* CFF, CID, and Type 1 errors */ FT_ERRORDEF_( Syntax_Error, 0xA0, \"opcode syntax error\" ) FT_ERRORDEF_( Stack_Underflow, 0xA1, \"argument stack underflow\" ) FT_ERRORDEF_( Ignore, 0xA2, \"ignore\" ) FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, \"no Unicode glyph name found\" ) FT_ERRORDEF_( Glyph_Too_Big, 0xA4, \"glyph too big for hinting\" ) /* BDF errors */ FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, \"`STARTFONT' field missing\" ) FT_ERRORDEF_( Missing_Font_Field, 0xB1, \"`FONT' field missing\" ) FT_ERRORDEF_( Missing_Size_Field, 0xB2, \"`SIZE' field missing\" ) FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, \"`FONTBOUNDINGBOX' field missing\" ) FT_ERRORDEF_( Missing_Chars_Field, 0xB4, \"`CHARS' field missing\" ) FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, \"`STARTCHAR' field missing\" ) FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, \"`ENCODING' field missing\" ) FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, \"`BBX' field missing\" ) FT_ERRORDEF_( Bbx_Too_Big, 0xB8, \"`BBX' too big\" ) FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, \"Font header corrupted or missing fields\" ) FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, \"Font glyphs corrupted or missing fields\" )","title":"Error Code Values"},{"location":"ft2-error_code_values.html#error-code-values","text":"","title":"Error Code Values"},{"location":"ft2-error_code_values.html#synopsis","text":"The list below is taken verbatim from the file fterrdef.h (loaded automatically by including FT_FREETYPE_H ). The first argument of the FT_ERROR_DEF_ macro is the error label; by default, the prefix FT_Err_ gets added so that you get error names like FT_Err_Cannot_Open_Resource . The second argument is the error code, and the last argument an error string, which is not used by FreeType. Within your application you should only use error names and never its numeric values! The latter might (and actually do) change in forthcoming FreeType versions. Macro FT_NOERRORDEF_ defines FT_Err_Ok , which is always zero. See the \u2018Error Enumerations\u2019 subsection how to automatically generate a list of error strings.","title":"Synopsis"},{"location":"ft2-error_code_values.html#ft_err_xxx","text":"/* generic errors */ FT_NOERRORDEF_( Ok, 0x00, \"no error\" ) FT_ERRORDEF_( Cannot_Open_Resource, 0x01, \"cannot open resource\" ) FT_ERRORDEF_( Unknown_File_Format, 0x02, \"unknown file format\" ) FT_ERRORDEF_( Invalid_File_Format, 0x03, \"broken file\" ) FT_ERRORDEF_( Invalid_Version, 0x04, \"invalid FreeType version\" ) FT_ERRORDEF_( Lower_Module_Version, 0x05, \"module version is too low\" ) FT_ERRORDEF_( Invalid_Argument, 0x06, \"invalid argument\" ) FT_ERRORDEF_( Unimplemented_Feature, 0x07, \"unimplemented feature\" ) FT_ERRORDEF_( Invalid_Table, 0x08, \"broken table\" ) FT_ERRORDEF_( Invalid_Offset, 0x09, \"broken offset within table\" ) FT_ERRORDEF_( Array_Too_Large, 0x0A, \"array allocation size too large\" ) FT_ERRORDEF_( Missing_Module, 0x0B, \"missing module\" ) FT_ERRORDEF_( Missing_Property, 0x0C, \"missing property\" ) /* glyph/character errors */ FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, \"invalid glyph index\" ) FT_ERRORDEF_( Invalid_Character_Code, 0x11, \"invalid character code\" ) FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, \"unsupported glyph image format\" ) FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, \"cannot render this glyph format\" ) FT_ERRORDEF_( Invalid_Outline, 0x14, \"invalid outline\" ) FT_ERRORDEF_( Invalid_Composite, 0x15, \"invalid composite glyph\" ) FT_ERRORDEF_( Too_Many_Hints, 0x16, \"too many hints\" ) FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, \"invalid pixel size\" ) /* handle errors */ FT_ERRORDEF_( Invalid_Handle, 0x20, \"invalid object handle\" ) FT_ERRORDEF_( Invalid_Library_Handle, 0x21, \"invalid library handle\" ) FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, \"invalid module handle\" ) FT_ERRORDEF_( Invalid_Face_Handle, 0x23, \"invalid face handle\" ) FT_ERRORDEF_( Invalid_Size_Handle, 0x24, \"invalid size handle\" ) FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, \"invalid glyph slot handle\" ) FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, \"invalid charmap handle\" ) FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, \"invalid cache manager handle\" ) FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, \"invalid stream handle\" ) /* driver errors */ FT_ERRORDEF_( Too_Many_Drivers, 0x30, \"too many modules\" ) FT_ERRORDEF_( Too_Many_Extensions, 0x31, \"too many extensions\" ) /* memory errors */ FT_ERRORDEF_( Out_Of_Memory, 0x40, \"out of memory\" ) FT_ERRORDEF_( Unlisted_Object, 0x41, \"unlisted object\" ) /* stream errors */ FT_ERRORDEF_( Cannot_Open_Stream, 0x51, \"cannot open stream\" ) FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, \"invalid stream seek\" ) FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, \"invalid stream skip\" ) FT_ERRORDEF_( Invalid_Stream_Read, 0x54, \"invalid stream read\" ) FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, \"invalid stream operation\" ) FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, \"invalid frame operation\" ) FT_ERRORDEF_( Nested_Frame_Access, 0x57, \"nested frame access\" ) FT_ERRORDEF_( Invalid_Frame_Read, 0x58, \"invalid frame read\" ) /* raster errors */ FT_ERRORDEF_( Raster_Uninitialized, 0x60, \"raster uninitialized\" ) FT_ERRORDEF_( Raster_Corrupted, 0x61, \"raster corrupted\" ) FT_ERRORDEF_( Raster_Overflow, 0x62, \"raster overflow\" ) FT_ERRORDEF_( Raster_Negative_Height, 0x63, \"negative height while rastering\" ) /* cache errors */ FT_ERRORDEF_( Too_Many_Caches, 0x70, \"too many registered caches\" ) /* TrueType and SFNT errors */ FT_ERRORDEF_( Invalid_Opcode, 0x80, \"invalid opcode\" ) FT_ERRORDEF_( Too_Few_Arguments, 0x81, \"too few arguments\" ) FT_ERRORDEF_( Stack_Overflow, 0x82, \"stack overflow\" ) FT_ERRORDEF_( Code_Overflow, 0x83, \"code overflow\" ) FT_ERRORDEF_( Bad_Argument, 0x84, \"bad argument\" ) FT_ERRORDEF_( Divide_By_Zero, 0x85, \"division by zero\" ) FT_ERRORDEF_( Invalid_Reference, 0x86, \"invalid reference\" ) FT_ERRORDEF_( Debug_OpCode, 0x87, \"found debug opcode\" ) FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, \"found ENDF opcode in execution stream\" ) FT_ERRORDEF_( Nested_DEFS, 0x89, \"nested DEFS\" ) FT_ERRORDEF_( Invalid_CodeRange, 0x8A, \"invalid code range\" ) FT_ERRORDEF_( Execution_Too_Long, 0x8B, \"execution context too long \" ) FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, \"too many function definitions\" ) FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, \"too many instruction definitions\" ) FT_ERRORDEF_( Table_Missing, 0x8E, \"SFNT font table missing\" ) FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, \"horizontal header (hhea) table missing\" ) FT_ERRORDEF_( Locations_Missing, 0x90, \"locations (loca) table missing\" ) FT_ERRORDEF_( Name_Table_Missing, 0x91, \"name table missing\" ) FT_ERRORDEF_( CMap_Table_Missing, 0x92, \"character map (cmap) table missing\" ) FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, \"horizontal metrics (hmtx) table missing\" ) FT_ERRORDEF_( Post_Table_Missing, 0x94, \"PostScript (post) table missing\" ) FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, \"invalid horizontal metrics\" ) FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, \"invalid character map (cmap) format\" ) FT_ERRORDEF_( Invalid_PPem, 0x97, \"invalid ppem value\" ) FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, \"invalid vertical metrics\" ) FT_ERRORDEF_( Could_Not_Find_Context, 0x99, \"could not find context\" ) FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, \"invalid PostScript (post) table format\" ) FT_ERRORDEF_( Invalid_Post_Table, 0x9B, \"invalid PostScript (post) table\" ) FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, \"found FDEF or IDEF opcode in glyf bytecode\" ) FT_ERRORDEF_( Missing_Bitmap, 0x9D, \"missing bitmap in strike\" ) /* CFF, CID, and Type 1 errors */ FT_ERRORDEF_( Syntax_Error, 0xA0, \"opcode syntax error\" ) FT_ERRORDEF_( Stack_Underflow, 0xA1, \"argument stack underflow\" ) FT_ERRORDEF_( Ignore, 0xA2, \"ignore\" ) FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, \"no Unicode glyph name found\" ) FT_ERRORDEF_( Glyph_Too_Big, 0xA4, \"glyph too big for hinting\" ) /* BDF errors */ FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, \"`STARTFONT' field missing\" ) FT_ERRORDEF_( Missing_Font_Field, 0xB1, \"`FONT' field missing\" ) FT_ERRORDEF_( Missing_Size_Field, 0xB2, \"`SIZE' field missing\" ) FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, \"`FONTBOUNDINGBOX' field missing\" ) FT_ERRORDEF_( Missing_Chars_Field, 0xB4, \"`CHARS' field missing\" ) FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, \"`STARTCHAR' field missing\" ) FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, \"`ENCODING' field missing\" ) FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, \"`BBX' field missing\" ) FT_ERRORDEF_( Bbx_Too_Big, 0xB8, \"`BBX' too big\" ) FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, \"Font header corrupted or missing fields\" ) FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, \"Font glyphs corrupted or missing fields\" )","title":"FT_Err_XXX"},{"location":"ft2-error_enumerations.html","text":"FreeType \u00bb Docs \u00bb Error Codes \u00bb Error Enumerations Error Enumerations \u00b6 Synopsis \u00b6 The header file fterrors.h (which is automatically included by freetype.h defines the handling of FreeType's enumeration constants. It can also be used to generate error message strings with a small macro trick explained below. Error Formats The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be defined in ftoption.h in order to make the higher byte indicate the module where the error has happened (this is not compatible with standard builds of FreeType 2, however). See the file ftmoderr.h for more details. Error Message Strings Error definitions are set up with special macros that allow client applications to build a table of error message strings. The strings are not included in a normal build of FreeType 2 to save space (most client applications do not use them). To do so, you have to define the following macros before including this file. FT_ERROR_START_LIST This macro is called before anything else to define the start of the error list. It is followed by several FT_ERROR_DEF calls. FT_ERROR_DEF( e, v, s ) This macro is called to define one single error. \u2018e\u2019 is the error code identifier (e.g., Invalid_Argument ), \u2018v\u2019 is the error's numerical value, and \u2018s\u2019 is the corresponding error string. FT_ERROR_END_LIST This macro ends the list. Additionally, you have to undefine FTERRORS_H_ before #including this file. Here is a simple example. #undef FTERRORS_H_ #define FT_ERRORDEF( e, v, s ) { e, s }, #define FT_ERROR_START_LIST { #define FT_ERROR_END_LIST { 0, NULL } }; const struct { int err_code; const char* err_msg; } ft_errors[] = #include <freetype/fterrors.h> An alternative to using an array is a switch statement. #undef FTERRORS_H_ #define FT_ERROR_START_LIST switch ( error_code ) { #define FT_ERRORDEF( e, v, s ) case v: return s; #define FT_ERROR_END_LIST } If you use FT_CONFIG_OPTION_USE_MODULE_ERRORS , error_code should be replaced with FT_ERROR_BASE(error_code) in the last example. FT_Error_String \u00b6 Defined in FT_ERRORS_H (freetype/fterrors.h). FT_EXPORT( const char * ) FT_Error_String ( FT_Error error_code ); Retrieve the description of a valid FreeType error code. input error_code A valid FreeType error code. return A C string or NULL , if any error occurred. note FreeType has to be compiled with FT_CONFIG_OPTION_ERROR_STRINGS or FT_DEBUG_LEVEL_ERROR to get meaningful descriptions. \u2018error_string\u2019 will be NULL otherwise. Module identification will be ignored: strcmp ( FT_Error_String ( FT_Err_Unknown_File_Format ), FT_Error_String ( BDF_Err_Unknown_File_Format ) ) == 0 ;","title":"Error Enumerations"},{"location":"ft2-error_enumerations.html#error-enumerations","text":"","title":"Error Enumerations"},{"location":"ft2-error_enumerations.html#synopsis","text":"The header file fterrors.h (which is automatically included by freetype.h defines the handling of FreeType's enumeration constants. It can also be used to generate error message strings with a small macro trick explained below. Error Formats The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be defined in ftoption.h in order to make the higher byte indicate the module where the error has happened (this is not compatible with standard builds of FreeType 2, however). See the file ftmoderr.h for more details. Error Message Strings Error definitions are set up with special macros that allow client applications to build a table of error message strings. The strings are not included in a normal build of FreeType 2 to save space (most client applications do not use them). To do so, you have to define the following macros before including this file. FT_ERROR_START_LIST This macro is called before anything else to define the start of the error list. It is followed by several FT_ERROR_DEF calls. FT_ERROR_DEF( e, v, s ) This macro is called to define one single error. \u2018e\u2019 is the error code identifier (e.g., Invalid_Argument ), \u2018v\u2019 is the error's numerical value, and \u2018s\u2019 is the corresponding error string. FT_ERROR_END_LIST This macro ends the list. Additionally, you have to undefine FTERRORS_H_ before #including this file. Here is a simple example. #undef FTERRORS_H_ #define FT_ERRORDEF( e, v, s ) { e, s }, #define FT_ERROR_START_LIST { #define FT_ERROR_END_LIST { 0, NULL } }; const struct { int err_code; const char* err_msg; } ft_errors[] = #include <freetype/fterrors.h> An alternative to using an array is a switch statement. #undef FTERRORS_H_ #define FT_ERROR_START_LIST switch ( error_code ) { #define FT_ERRORDEF( e, v, s ) case v: return s; #define FT_ERROR_END_LIST } If you use FT_CONFIG_OPTION_USE_MODULE_ERRORS , error_code should be replaced with FT_ERROR_BASE(error_code) in the last example.","title":"Synopsis"},{"location":"ft2-error_enumerations.html#ft_error_string","text":"Defined in FT_ERRORS_H (freetype/fterrors.h). FT_EXPORT( const char * ) FT_Error_String ( FT_Error error_code ); Retrieve the description of a valid FreeType error code.","title":"FT_Error_String"},{"location":"ft2-font_formats.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Font Formats Font Formats \u00b6 Synopsis \u00b6 The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API. FT_Get_Font_Format \u00b6 Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h). FT_EXPORT( const char * ) FT_Get_Font_Format ( FT_Face face ); /* deprecated */ FT_EXPORT( const char * ) FT_Get_X11_Font_Format( FT_Face face ); Return a string describing the format of a given face. Possible values are \u2018TrueType\u2019, \u2018Type 1\u2019, \u2018BDF\u2019, \u2018PCF\u2019, \u2018Type 42\u2019, \u2018CID Type 1\u2019, \u2018CFF\u2019, \u2018PFR\u2019, and \u2018Windows FNT\u2019. The return value is suitable to be used as an X11 FONT_PROPERTY. input face Input face handle. return Font format string. NULL in case of error. note A deprecated name for the same function is FT_Get_X11_Font_Format .","title":"Font Formats"},{"location":"ft2-font_formats.html#font-formats","text":"","title":"Font Formats"},{"location":"ft2-font_formats.html#synopsis","text":"The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API.","title":"Synopsis"},{"location":"ft2-font_formats.html#ft_get_font_format","text":"Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h). FT_EXPORT( const char * ) FT_Get_Font_Format ( FT_Face face ); /* deprecated */ FT_EXPORT( const char * ) FT_Get_X11_Font_Format( FT_Face face ); Return a string describing the format of a given face. Possible values are \u2018TrueType\u2019, \u2018Type 1\u2019, \u2018BDF\u2019, \u2018PCF\u2019, \u2018Type 42\u2019, \u2018CID Type 1\u2019, \u2018CFF\u2019, \u2018PFR\u2019, and \u2018Windows FNT\u2019. The return value is suitable to be used as an X11 FONT_PROPERTY.","title":"FT_Get_Font_Format"},{"location":"ft2-gasp_table.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Gasp Table Gasp Table \u00b6 Synopsis \u00b6 The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its \u2018gasp\u2019 table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results. FT_GASP_XXX \u00b6 Defined in FT_GASP_H (freetype/ftgasp.h). # define FT_GASP_NO_TABLE -1 # define FT_GASP_DO_GRIDFIT 0x01 # define FT_GASP_DO_GRAY 0x02 # define FT_GASP_SYMMETRIC_GRIDFIT 0x04 # define FT_GASP_SYMMETRIC_SMOOTHING 0x08 A list of values and/or bit-flags returned by the FT_Get_Gasp function. values FT_GASP_NO_TABLE This special value means that there is no GASP table in this face. It is up to the client to decide what to do. FT_GASP_DO_GRIDFIT Grid-fitting and hinting should be performed at the specified ppem. This really means TrueType bytecode interpretation. If this bit is not set, no hinting gets applied. FT_GASP_DO_GRAY Anti-aliased rendering should be performed at the specified ppem. If not set, do monochrome rendering. FT_GASP_SYMMETRIC_SMOOTHING If set, smoothing along multiple axes must be used with ClearType. FT_GASP_SYMMETRIC_GRIDFIT Grid-fitting must be used with ClearType's symmetric smoothing. note The bit-flags FT_GASP_DO_GRIDFIT and FT_GASP_DO_GRAY are to be used for standard font rasterization only. Independently of that, FT_GASP_SYMMETRIC_SMOOTHING and FT_GASP_SYMMETRIC_GRIDFIT are to be used if ClearType is enabled (and FT_GASP_DO_GRIDFIT and FT_GASP_DO_GRAY are consequently ignored). \u2018ClearType\u2019 is Microsoft's implementation of LCD rendering, partly protected by patents. since 2.3.0 FT_Get_Gasp \u00b6 Defined in FT_GASP_H (freetype/ftgasp.h). FT_EXPORT( FT_Int ) FT_Get_Gasp ( FT_Face face, FT_UInt ppem ); For a TrueType or OpenType font file, return the rasterizer behaviour flags from the font's \u2018gasp\u2019 table corresponding to a given character pixel size. input face The source face handle. ppem The vertical character pixel size. return Bit flags (see FT_GASP_XXX ), or FT_GASP_NO_TABLE if there is no \u2018gasp\u2019 table in the face. note If you want to use the MM functionality of OpenType variation fonts (i.e., using FT_Set_Var_Design_Coordinates and friends), call this function after setting an instance since the return values can change. since 2.3.0","title":"Gasp Table"},{"location":"ft2-gasp_table.html#gasp-table","text":"","title":"Gasp Table"},{"location":"ft2-gasp_table.html#synopsis","text":"The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its \u2018gasp\u2019 table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results.","title":"Synopsis"},{"location":"ft2-gasp_table.html#ft_gasp_xxx","text":"Defined in FT_GASP_H (freetype/ftgasp.h). # define FT_GASP_NO_TABLE -1 # define FT_GASP_DO_GRIDFIT 0x01 # define FT_GASP_DO_GRAY 0x02 # define FT_GASP_SYMMETRIC_GRIDFIT 0x04 # define FT_GASP_SYMMETRIC_SMOOTHING 0x08 A list of values and/or bit-flags returned by the FT_Get_Gasp function.","title":"FT_GASP_XXX"},{"location":"ft2-gasp_table.html#ft_get_gasp","text":"Defined in FT_GASP_H (freetype/ftgasp.h). FT_EXPORT( FT_Int ) FT_Get_Gasp ( FT_Face face, FT_UInt ppem ); For a TrueType or OpenType font file, return the rasterizer behaviour flags from the font's \u2018gasp\u2019 table corresponding to a given character pixel size.","title":"FT_Get_Gasp"},{"location":"ft2-glyph_management.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Glyph Management Glyph Management \u00b6 Synopsis \u00b6 This section contains definitions used to manage glyph data through generic FT_Glyph objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from FT_Face , contrary to FT_GlyphSlot . FT_Glyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_* FT_Glyph ; Handle to an object used to model generic glyph images. It is a pointer to the FT_GlyphRec structure and can contain a glyph bitmap or pointer. note Glyph objects are not owned by the library. You must thus release them manually (through FT_Done_Glyph ) before calling FT_Done_FreeType . FT_GlyphRec \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_ { FT_Library library; const FT_Glyph_Class* clazz; FT_Glyph_Format format; FT_Vector advance; } FT_GlyphRec ; The root glyph structure contains a given glyph image plus its advance width in 16.16 fixed-point format. fields library A handle to the FreeType library object. clazz A pointer to the glyph's class. Private. format The format of the glyph's image. advance A 16.16 vector that gives the glyph's advance width. FT_BitmapGlyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph ; A handle to an object used to model a bitmap glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_BitmapGlyphRec . FT_BitmapGlyphRec \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_ { FT_GlyphRec root; FT_Int left; FT_Int top; FT_Bitmap bitmap; } FT_BitmapGlyphRec ; A structure used for bitmap glyph images. This really is a \u2018sub-class\u2019 of FT_GlyphRec . fields root The root FT_Glyph fields. left The left-side bearing, i.e., the horizontal distance from the current pen position to the left border of the glyph bitmap. top The top-side bearing, i.e., the vertical distance from the current pen position to the top border of the glyph bitmap. This distance is positive for upwards y! bitmap A descriptor for the bitmap. note You can typecast an FT_Glyph to FT_BitmapGlyph if you have glyph->format == FT_GLYPH_FORMAT_BITMAP . This lets you access the bitmap's contents easily. The corresponding pixel buffer is always owned by FT_BitmapGlyph and is thus created and destroyed with it. FT_OutlineGlyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph ; A handle to an object used to model an outline glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_OutlineGlyphRec . FT_OutlineGlyphRec \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_ { FT_GlyphRec root; FT_Outline outline; } FT_OutlineGlyphRec ; A structure used for outline (vectorial) glyph images. This really is a \u2018sub-class\u2019 of FT_GlyphRec . fields root The root FT_Glyph fields. outline A descriptor for the outline. note You can typecast an FT_Glyph to FT_OutlineGlyph if you have glyph->format == FT_GLYPH_FORMAT_OUTLINE . This lets you access the outline's content easily. As the outline is extracted from a glyph slot, its coordinates are expressed normally in 26.6 pixels, unless the flag FT_LOAD_NO_SCALE was used in FT_Load_Glyph or FT_Load_Char . The outline's tables are always owned by the object and are destroyed with it. FT_New_Glyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_New_Glyph ( FT_Library library, FT_Glyph_Format format, FT_Glyph *aglyph ); A function used to create a new empty glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input library A handle to the FreeType library object. format The format of the glyph's image. output aglyph A handle to the glyph object. return FreeType error code. 0 means success. since 2.10 FT_Get_Glyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Get_Glyph ( FT_GlyphSlot slot, FT_Glyph *aglyph ); A function used to extract a glyph image from a slot. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input slot A handle to the source glyph slot. output aglyph A handle to the glyph object. return FreeType error code. 0 means success. note Because *aglyph->advance.x and *aglyph->advance.y are 16.16 fixed-point numbers, slot->advance.x and slot->advance.y (which are in 26.6 fixed-point format) must be in the range ]-32768;32768[. FT_Glyph_Copy \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Copy ( FT_Glyph source, FT_Glyph *target ); A function used to copy a glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input source A handle to the source glyph object. output target A handle to the target glyph object. 0 in case of error. return FreeType error code. 0 means success. FT_Glyph_Transform \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Transform ( FT_Glyph glyph, const FT_Matrix * matrix, const FT_Vector * delta ); Transform a glyph image if its format is scalable. inout glyph A handle to the target glyph object. input matrix A pointer to a 2x2 matrix to apply. delta A pointer to a 2d vector to apply. Coordinates are expressed in 1/64th of a pixel. return FreeType error code (if not 0, the glyph format is not scalable). note The 2x2 transformation matrix is also applied to the glyph's advance vector. FT_Glyph_BBox_Mode \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef enum FT_Glyph_BBox_Mode_ { FT_GLYPH_BBOX_UNSCALED = 0, FT_GLYPH_BBOX_SUBPIXELS = 0, FT_GLYPH_BBOX_GRIDFIT = 1, FT_GLYPH_BBOX_TRUNCATE = 2, FT_GLYPH_BBOX_PIXELS = 3 } FT_Glyph_BBox_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_BBox_Mode ` values instead */ # define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED # define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS # define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT # define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE # define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS The mode how the values of FT_Glyph_Get_CBox are returned. values FT_GLYPH_BBOX_UNSCALED Return unscaled font units. FT_GLYPH_BBOX_SUBPIXELS Return unfitted 26.6 coordinates. FT_GLYPH_BBOX_GRIDFIT Return grid-fitted 26.6 coordinates. FT_GLYPH_BBOX_TRUNCATE Return coordinates in integer pixels. FT_GLYPH_BBOX_PIXELS Return grid-fitted pixel coordinates. FT_Glyph_Get_CBox \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Glyph_Get_CBox ( FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox ); Return a glyph's \u2018control box\u2019. The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the \u2018ftbbox\u2019 component, which is dedicated to this single task. input glyph A handle to the source glyph object. mode The mode that indicates how to interpret the returned bounding box values. output acbox The glyph coordinate bounding box. Coordinates are expressed in 1/64th of pixels if it is grid-fitted. note Coordinates are relative to the glyph origin, using the y upwards convention. If the glyph has been loaded with FT_LOAD_NO_SCALE , bbox_mode must be set to FT_GLYPH_BBOX_UNSCALED to get unscaled font units in 26.6 pixel format. The value FT_GLYPH_BBOX_SUBPIXELS is another name for this constant. If the font is tricky and the glyph has been loaded with FT_LOAD_NO_SCALE , the resulting CBox is meaningless. To get reasonable values for the CBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the CBox, which can be eventually converted back to font units. Note that the maximum coordinates are exclusive, which means that one can compute the width and height of the glyph image (be it in integer or 26.6 pixels) as: width = bbox.xMax - bbox.xMin; height = bbox.yMax - bbox.yMin; Note also that for 26.6 coordinates, if bbox_mode is set to FT_GLYPH_BBOX_GRIDFIT , the coordinates will also be grid-fitted, which corresponds to: bbox.xMin = FLOOR(bbox.xMin); bbox.yMin = FLOOR(bbox.yMin); bbox.xMax = CEILING(bbox.xMax); bbox.yMax = CEILING(bbox.yMax); To get the bbox in pixel coordinates, set bbox_mode to FT_GLYPH_BBOX_TRUNCATE . To get the bbox in grid-fitted pixel coordinates, set bbox_mode to FT_GLYPH_BBOX_PIXELS . FT_Glyph_To_Bitmap \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_To_Bitmap ( FT_Glyph * the_glyph, FT_Render_Mode render_mode, const FT_Vector * origin, FT_Bool destroy ); Convert a given glyph object to a bitmap glyph object. inout the_glyph A pointer to a handle to the target glyph. input render_mode An enumeration that describes how the data is rendered. origin A pointer to a vector used to translate the glyph image before rendering. Can be 0 (if no translation). The origin is expressed in 26.6 pixels. destroy A boolean that indicates that the original glyph image should be destroyed by this function. It is never destroyed in case of error. return FreeType error code. 0 means success. note This function does nothing if the glyph format isn't scalable. The glyph image is translated with the origin vector before rendering. The first parameter is a pointer to an FT_Glyph handle, that will be replaced by this function (with newly allocated data). Typically, you would use (omitting error handling): FT_Glyph glyph; FT_BitmapGlyph glyph_bitmap; // load glyph error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT ); // extract glyph image error = FT_Get_Glyph( face->glyph, &glyph ); // convert to a bitmap (default render mode + destroying old) if ( glyph->format != FT_GLYPH_FORMAT_BITMAP ) { error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL, 0, 1 ); if ( error ) // `glyph' unchanged ... } // access bitmap content by typecasting glyph_bitmap = (FT_BitmapGlyph)glyph; // do funny stuff with it, like blitting/drawing ... // discard glyph image (bitmap or not) FT_Done_Glyph( glyph ); Here is another example, again without error handling: FT_Glyph glyphs[MAX_GLYPHS] ... for ( idx = 0; i < MAX_GLYPHS; i++ ) error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) || FT_Get_Glyph ( face->glyph, &glyphs[idx] ); ... for ( idx = 0; i < MAX_GLYPHS; i++ ) { FT_Glyph bitmap = glyphs[idx]; ... // after this call, `bitmap' no longer points into // the `glyphs' array (and the old value isn't destroyed) FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 ); ... FT_Done_Glyph( bitmap ); } ... for ( idx = 0; i < MAX_GLYPHS; i++ ) FT_Done_Glyph( glyphs[idx] ); FT_Done_Glyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Done_Glyph ( FT_Glyph glyph ); Destroy a given glyph. input glyph A handle to the target glyph object.","title":"Glyph Management"},{"location":"ft2-glyph_management.html#glyph-management","text":"","title":"Glyph Management"},{"location":"ft2-glyph_management.html#synopsis","text":"This section contains definitions used to manage glyph data through generic FT_Glyph objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from FT_Face , contrary to FT_GlyphSlot .","title":"Synopsis"},{"location":"ft2-glyph_management.html#ft_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_* FT_Glyph ; Handle to an object used to model generic glyph images. It is a pointer to the FT_GlyphRec structure and can contain a glyph bitmap or pointer.","title":"FT_Glyph"},{"location":"ft2-glyph_management.html#ft_glyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_ { FT_Library library; const FT_Glyph_Class* clazz; FT_Glyph_Format format; FT_Vector advance; } FT_GlyphRec ; The root glyph structure contains a given glyph image plus its advance width in 16.16 fixed-point format.","title":"FT_GlyphRec"},{"location":"ft2-glyph_management.html#ft_bitmapglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph ; A handle to an object used to model a bitmap glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_BitmapGlyphRec .","title":"FT_BitmapGlyph"},{"location":"ft2-glyph_management.html#ft_bitmapglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_ { FT_GlyphRec root; FT_Int left; FT_Int top; FT_Bitmap bitmap; } FT_BitmapGlyphRec ; A structure used for bitmap glyph images. This really is a \u2018sub-class\u2019 of FT_GlyphRec .","title":"FT_BitmapGlyphRec"},{"location":"ft2-glyph_management.html#ft_outlineglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph ; A handle to an object used to model an outline glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_OutlineGlyphRec .","title":"FT_OutlineGlyph"},{"location":"ft2-glyph_management.html#ft_outlineglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_ { FT_GlyphRec root; FT_Outline outline; } FT_OutlineGlyphRec ; A structure used for outline (vectorial) glyph images. This really is a \u2018sub-class\u2019 of FT_GlyphRec .","title":"FT_OutlineGlyphRec"},{"location":"ft2-glyph_management.html#ft_new_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_New_Glyph ( FT_Library library, FT_Glyph_Format format, FT_Glyph *aglyph ); A function used to create a new empty glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_New_Glyph"},{"location":"ft2-glyph_management.html#ft_get_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Get_Glyph ( FT_GlyphSlot slot, FT_Glyph *aglyph ); A function used to extract a glyph image from a slot. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_Get_Glyph"},{"location":"ft2-glyph_management.html#ft_glyph_copy","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Copy ( FT_Glyph source, FT_Glyph *target ); A function used to copy a glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_Glyph_Copy"},{"location":"ft2-glyph_management.html#ft_glyph_transform","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Transform ( FT_Glyph glyph, const FT_Matrix * matrix, const FT_Vector * delta ); Transform a glyph image if its format is scalable.","title":"FT_Glyph_Transform"},{"location":"ft2-glyph_management.html#ft_glyph_bbox_mode","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef enum FT_Glyph_BBox_Mode_ { FT_GLYPH_BBOX_UNSCALED = 0, FT_GLYPH_BBOX_SUBPIXELS = 0, FT_GLYPH_BBOX_GRIDFIT = 1, FT_GLYPH_BBOX_TRUNCATE = 2, FT_GLYPH_BBOX_PIXELS = 3 } FT_Glyph_BBox_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_BBox_Mode ` values instead */ # define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED # define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS # define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT # define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE # define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS The mode how the values of FT_Glyph_Get_CBox are returned.","title":"FT_Glyph_BBox_Mode"},{"location":"ft2-glyph_management.html#ft_glyph_get_cbox","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Glyph_Get_CBox ( FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox ); Return a glyph's \u2018control box\u2019. The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the \u2018ftbbox\u2019 component, which is dedicated to this single task.","title":"FT_Glyph_Get_CBox"},{"location":"ft2-glyph_management.html#ft_glyph_to_bitmap","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_To_Bitmap ( FT_Glyph * the_glyph, FT_Render_Mode render_mode, const FT_Vector * origin, FT_Bool destroy ); Convert a given glyph object to a bitmap glyph object.","title":"FT_Glyph_To_Bitmap"},{"location":"ft2-glyph_management.html#ft_done_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Done_Glyph ( FT_Glyph glyph ); Destroy a given glyph.","title":"FT_Done_Glyph"},{"location":"ft2-glyph_stroker.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Glyph Stroker Glyph Stroker \u00b6 Synopsis \u00b6 This component generates stroked outlines of a given vectorial glyph. It also allows you to retrieve the \u2018outside\u2019 and/or the \u2018inside\u2019 borders of the stroke. This can be useful to generate \u2018bordered\u2019 glyph, i.e., glyphs displayed with a colored (and anti-aliased) border around their shape. FT_Stroker \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). typedef struct FT_StrokerRec_* FT_Stroker ; Opaque handle to a path stroker object. FT_Stroker_LineJoin \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineJoin_ { FT_STROKER_LINEJOIN_ROUND = 0, FT_STROKER_LINEJOIN_BEVEL = 1, FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE , FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin ; These values determine how two joining lines are rendered in a stroker. values FT_STROKER_LINEJOIN_ROUND Used to render rounded line joins. Circular arcs are used to join two lines smoothly. FT_STROKER_LINEJOIN_BEVEL Used to render beveled line joins. The outer corner of the joined lines is filled by enclosing the triangular region of the corner with a straight line between the outer corners of each stroke. FT_STROKER_LINEJOIN_MITER_FIXED Used to render mitered line joins, with fixed bevels if the miter limit is exceeded. The outer edges of the strokes for the two segments are extended until they meet at an angle. A bevel join (see above) is used if the segments meet at too sharp an angle and the outer edges meet beyond a distance corresponding to the meter limit. This prevents long spikes being created. FT_STROKER_LINEJOIN_MITER_FIXED generates a miter line join as used in PostScript and PDF. FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_MITER Used to render mitered line joins, with variable bevels if the miter limit is exceeded. The intersection of the strokes is clipped perpendicularly to the bisector, at a distance corresponding to the miter limit. This prevents long spikes being created. FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line join as used in XPS. FT_STROKER_LINEJOIN_MITER is an alias for FT_STROKER_LINEJOIN_MITER_VARIABLE , retained for backward compatibility. FT_Stroker_LineCap \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineCap_ { FT_STROKER_LINECAP_BUTT = 0, FT_STROKER_LINECAP_ROUND , FT_STROKER_LINECAP_SQUARE } FT_Stroker_LineCap ; These values determine how the end of opened sub-paths are rendered in a stroke. values FT_STROKER_LINECAP_BUTT The end of lines is rendered as a full stop on the last point itself. FT_STROKER_LINECAP_ROUND The end of lines is rendered as a half-circle around the last point. FT_STROKER_LINECAP_SQUARE The end of lines is rendered as a square around the last point. FT_StrokerBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_StrokerBorder_ { FT_STROKER_BORDER_LEFT = 0, FT_STROKER_BORDER_RIGHT } FT_StrokerBorder ; These values are used to select a given stroke border in FT_Stroker_GetBorderCounts and FT_Stroker_ExportBorder . values FT_STROKER_BORDER_LEFT Select the left border, relative to the drawing direction. FT_STROKER_BORDER_RIGHT Select the right border, relative to the drawing direction. note Applications are generally interested in the \u2018inside\u2019 and \u2018outside\u2019 borders. However, there is no direct mapping between these and the \u2018left\u2019 and \u2018right\u2019 ones, since this really depends on the glyph's drawing orientation, which varies between font formats. You can however use FT_Outline_GetInsideBorder and FT_Outline_GetOutsideBorder to get these. FT_Outline_GetInsideBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetInsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the \u2018inside\u2019 borders of a given outline. input outline The source outline handle. return The border index. FT_STROKER_BORDER_RIGHT for empty or invalid outlines. FT_Outline_GetOutsideBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetOutsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the \u2018outside\u2019 borders of a given outline. input outline The source outline handle. return The border index. FT_STROKER_BORDER_LEFT for empty or invalid outlines. FT_Glyph_Stroke \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_Stroke ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker. inout pglyph Source glyph handle on input, new glyph handle on output. input stroker A stroker handle. destroy A Boolean. If 1, the source glyph object is destroyed on success. return FreeType error code. 0 means success. note The source glyph is untouched in case of error. Adding stroke may yield a significantly wider and taller glyph depending on how large of a radius was used to stroke the glyph. You may need to manually adjust horizontal and vertical advance amounts to account for this added size. FT_Glyph_StrokeBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_StrokeBorder ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool inside, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker, but only return either its inside or outside border. inout pglyph Source glyph handle on input, new glyph handle on output. input stroker A stroker handle. inside A Boolean. If 1, return the inside border, otherwise the outside border. destroy A Boolean. If 1, the source glyph object is destroyed on success. return FreeType error code. 0 means success. note The source glyph is untouched in case of error. Adding stroke may yield a significantly wider and taller glyph depending on how large of a radius was used to stroke the glyph. You may need to manually adjust horizontal and vertical advance amounts to account for this added size. FT_Stroker_New \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_New ( FT_Library library, FT_Stroker *astroker ); Create a new stroker object. input library FreeType library handle. output astroker A new stroker object handle. NULL in case of error. return FreeType error code. 0 means success. FT_Stroker_Set \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Set ( FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap, FT_Stroker_LineJoin line_join, FT_Fixed miter_limit ); Reset a stroker object's attributes. input stroker The target stroker handle. radius The border radius. line_cap The line cap style. line_join The line join style. miter_limit The maximum reciprocal sine of half-angle at the miter join, expressed as 16.16 fixed point value. note The radius is expressed in the same units as the outline coordinates. The miter_limit multiplied by the radius gives the maximum size of a miter spike, at which it is clipped for FT_STROKER_LINEJOIN_MITER_VARIABLE or replaced with a bevel join for FT_STROKER_LINEJOIN_MITER_FIXED . This function calls FT_Stroker_Rewind automatically. FT_Stroker_Rewind \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Rewind ( FT_Stroker stroker ); Reset a stroker object without changing its attributes. You should call this function before beginning a new series of calls to FT_Stroker_BeginSubPath or FT_Stroker_EndSubPath . input stroker The target stroker handle. FT_Stroker_ParseOutline \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ParseOutline ( FT_Stroker stroker, FT_Outline * outline, FT_Bool opened ); A convenience function used to parse a whole outline with the stroker. The resulting outline(s) can be retrieved later by functions like FT_Stroker_GetCounts and FT_Stroker_Export . input stroker The target stroker handle. outline The source outline. opened A boolean. If 1, the outline is treated as an open path instead of a closed one. return FreeType error code. 0 means success. note If opened is 0 (the default), the outline is treated as a closed path, and the stroker generates two distinct \u2018border\u2019 outlines. If opened is 1, the outline is processed as an open path, and the stroker generates a single \u2018stroke\u2019 outline. This function calls FT_Stroker_Rewind automatically. FT_Stroker_Done \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Done ( FT_Stroker stroker ); Destroy a stroker object. input stroker A stroker handle. Can be NULL . FT_Stroker_BeginSubPath \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_BeginSubPath ( FT_Stroker stroker, FT_Vector * to, FT_Bool open ); Start a new sub-path in the stroker. input stroker The target stroker handle. to A pointer to the start vector. open A boolean. If 1, the sub-path is treated as an open one. return FreeType error code. 0 means success. note This function is useful when you need to stroke a path that is not stored as an FT_Outline object. FT_Stroker_EndSubPath \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_EndSubPath ( FT_Stroker stroker ); Close the current sub-path in the stroker. input stroker The target stroker handle. return FreeType error code. 0 means success. note You should call this function after FT_Stroker_BeginSubPath . If the subpath was not \u2018opened\u2019, this function \u2018draws\u2019 a single line segment to the start position when needed. FT_Stroker_LineTo \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_LineTo ( FT_Stroker stroker, FT_Vector * to ); \u2018Draw\u2019 a single line segment in the stroker's current sub-path, from the last position. input stroker The target stroker handle. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_ConicTo \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ConicTo ( FT_Stroker stroker, FT_Vector * control, FT_Vector * to ); \u2018Draw\u2019 a single quadratic Bezier in the stroker's current sub-path, from the last position. input stroker The target stroker handle. control A pointer to a Bezier control point. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_CubicTo \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_CubicTo ( FT_Stroker stroker, FT_Vector * control1, FT_Vector * control2, FT_Vector * to ); \u2018Draw\u2019 a single cubic Bezier in the stroker's current sub-path, from the last position. input stroker The target stroker handle. control1 A pointer to the first Bezier control point. control2 A pointer to second Bezier control point. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_GetBorderCounts \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetBorderCounts ( FT_Stroker stroker, FT_StrokerBorder border, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export one of the \u2018border\u2019 or \u2018stroke\u2019 outlines generated by the stroker. input stroker The target stroker handle. border The border index. output anum_points The number of points. anum_contours The number of contours. return FreeType error code. 0 means success. note When an outline, or a sub-path, is \u2018closed\u2019, the stroker generates two independent \u2018border\u2019 outlines, named \u2018left\u2019 and \u2018right\u2019. When the outline, or a sub-path, is \u2018opened\u2019, the stroker merges the \u2018border\u2019 outlines with caps. The \u2018left\u2019 border receives all points, while the \u2018right\u2019 border becomes empty. Use the function FT_Stroker_GetCounts instead if you want to retrieve the counts associated to both borders. FT_Stroker_ExportBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_ExportBorder ( FT_Stroker stroker, FT_StrokerBorder border, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export the corresponding border to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays. input stroker The target stroker handle. border The border index. outline The target outline handle. note Always call this function after FT_Stroker_GetBorderCounts to get sure that there is enough room in your FT_Outline object to receive all new data. When an outline, or a sub-path, is \u2018closed\u2019, the stroker generates two independent \u2018border\u2019 outlines, named \u2018left\u2019 and \u2018right\u2019. When the outline, or a sub-path, is \u2018opened\u2019, the stroker merges the \u2018border\u2019 outlines with caps. The \u2018left\u2019 border receives all points, while the \u2018right\u2019 border becomes empty. Use the function FT_Stroker_Export instead if you want to retrieve all borders at once. FT_Stroker_GetCounts \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetCounts ( FT_Stroker stroker, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export all points/borders from the stroked outline/path. input stroker The target stroker handle. output anum_points The number of points. anum_contours The number of contours. return FreeType error code. 0 means success. FT_Stroker_Export \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Export ( FT_Stroker stroker, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export all borders to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays. input stroker The target stroker handle. outline The target outline handle.","title":"Glyph Stroker"},{"location":"ft2-glyph_stroker.html#glyph-stroker","text":"","title":"Glyph Stroker"},{"location":"ft2-glyph_stroker.html#synopsis","text":"This component generates stroked outlines of a given vectorial glyph. It also allows you to retrieve the \u2018outside\u2019 and/or the \u2018inside\u2019 borders of the stroke. This can be useful to generate \u2018bordered\u2019 glyph, i.e., glyphs displayed with a colored (and anti-aliased) border around their shape.","title":"Synopsis"},{"location":"ft2-glyph_stroker.html#ft_stroker","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef struct FT_StrokerRec_* FT_Stroker ; Opaque handle to a path stroker object.","title":"FT_Stroker"},{"location":"ft2-glyph_stroker.html#ft_stroker_linejoin","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineJoin_ { FT_STROKER_LINEJOIN_ROUND = 0, FT_STROKER_LINEJOIN_BEVEL = 1, FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE , FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin ; These values determine how two joining lines are rendered in a stroker.","title":"FT_Stroker_LineJoin"},{"location":"ft2-glyph_stroker.html#ft_stroker_linecap","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineCap_ { FT_STROKER_LINECAP_BUTT = 0, FT_STROKER_LINECAP_ROUND , FT_STROKER_LINECAP_SQUARE } FT_Stroker_LineCap ; These values determine how the end of opened sub-paths are rendered in a stroke.","title":"FT_Stroker_LineCap"},{"location":"ft2-glyph_stroker.html#ft_strokerborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_StrokerBorder_ { FT_STROKER_BORDER_LEFT = 0, FT_STROKER_BORDER_RIGHT } FT_StrokerBorder ; These values are used to select a given stroke border in FT_Stroker_GetBorderCounts and FT_Stroker_ExportBorder .","title":"FT_StrokerBorder"},{"location":"ft2-glyph_stroker.html#ft_outline_getinsideborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetInsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the \u2018inside\u2019 borders of a given outline.","title":"FT_Outline_GetInsideBorder"},{"location":"ft2-glyph_stroker.html#ft_outline_getoutsideborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetOutsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the \u2018outside\u2019 borders of a given outline.","title":"FT_Outline_GetOutsideBorder"},{"location":"ft2-glyph_stroker.html#ft_glyph_stroke","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_Stroke ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker.","title":"FT_Glyph_Stroke"},{"location":"ft2-glyph_stroker.html#ft_glyph_strokeborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_StrokeBorder ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool inside, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker, but only return either its inside or outside border.","title":"FT_Glyph_StrokeBorder"},{"location":"ft2-glyph_stroker.html#ft_stroker_new","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_New ( FT_Library library, FT_Stroker *astroker ); Create a new stroker object.","title":"FT_Stroker_New"},{"location":"ft2-glyph_stroker.html#ft_stroker_set","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Set ( FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap, FT_Stroker_LineJoin line_join, FT_Fixed miter_limit ); Reset a stroker object's attributes.","title":"FT_Stroker_Set"},{"location":"ft2-glyph_stroker.html#ft_stroker_rewind","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Rewind ( FT_Stroker stroker ); Reset a stroker object without changing its attributes. You should call this function before beginning a new series of calls to FT_Stroker_BeginSubPath or FT_Stroker_EndSubPath .","title":"FT_Stroker_Rewind"},{"location":"ft2-glyph_stroker.html#ft_stroker_parseoutline","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ParseOutline ( FT_Stroker stroker, FT_Outline * outline, FT_Bool opened ); A convenience function used to parse a whole outline with the stroker. The resulting outline(s) can be retrieved later by functions like FT_Stroker_GetCounts and FT_Stroker_Export .","title":"FT_Stroker_ParseOutline"},{"location":"ft2-glyph_stroker.html#ft_stroker_done","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Done ( FT_Stroker stroker ); Destroy a stroker object.","title":"FT_Stroker_Done"},{"location":"ft2-glyph_stroker.html#ft_stroker_beginsubpath","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_BeginSubPath ( FT_Stroker stroker, FT_Vector * to, FT_Bool open ); Start a new sub-path in the stroker.","title":"FT_Stroker_BeginSubPath"},{"location":"ft2-glyph_stroker.html#ft_stroker_endsubpath","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_EndSubPath ( FT_Stroker stroker ); Close the current sub-path in the stroker.","title":"FT_Stroker_EndSubPath"},{"location":"ft2-glyph_stroker.html#ft_stroker_lineto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_LineTo ( FT_Stroker stroker, FT_Vector * to ); \u2018Draw\u2019 a single line segment in the stroker's current sub-path, from the last position.","title":"FT_Stroker_LineTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_conicto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ConicTo ( FT_Stroker stroker, FT_Vector * control, FT_Vector * to ); \u2018Draw\u2019 a single quadratic Bezier in the stroker's current sub-path, from the last position.","title":"FT_Stroker_ConicTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_cubicto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_CubicTo ( FT_Stroker stroker, FT_Vector * control1, FT_Vector * control2, FT_Vector * to ); \u2018Draw\u2019 a single cubic Bezier in the stroker's current sub-path, from the last position.","title":"FT_Stroker_CubicTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_getbordercounts","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetBorderCounts ( FT_Stroker stroker, FT_StrokerBorder border, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export one of the \u2018border\u2019 or \u2018stroke\u2019 outlines generated by the stroker.","title":"FT_Stroker_GetBorderCounts"},{"location":"ft2-glyph_stroker.html#ft_stroker_exportborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_ExportBorder ( FT_Stroker stroker, FT_StrokerBorder border, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export the corresponding border to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.","title":"FT_Stroker_ExportBorder"},{"location":"ft2-glyph_stroker.html#ft_stroker_getcounts","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetCounts ( FT_Stroker stroker, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export all points/borders from the stroked outline/path.","title":"FT_Stroker_GetCounts"},{"location":"ft2-glyph_stroker.html#ft_stroker_export","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Export ( FT_Stroker stroker, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export all borders to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.","title":"FT_Stroker_Export"},{"location":"ft2-glyph_variants.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Unicode Variation Sequences Unicode Variation Sequences \u00b6 Synopsis \u00b6 Many characters, especially for CJK scripts, have variant forms. They are a sort of grey area somewhere between being totally irrelevant and semantically distinct; for this reason, the Unicode consortium decided to introduce Variation Sequences (VS), consisting of a Unicode base character and a variation selector instead of further extending the already huge number of characters. Unicode maintains two different sets, namely \u2018Standardized Variation Sequences\u2019 and registered \u2018Ideographic Variation Sequences\u2019 (IVS), collected in the \u2018Ideographic Variation Database\u2019 (IVD). https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt https://unicode.org/reports/tr37/ https://unicode.org/ivd/ To date (January 2017), the character with the most ideographic variations is U+9089, having 32 such IVS. Three Mongolian Variation Selectors have the values U+180B-U+180D; 256 generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F and U+E0100-U+E01EF. IVS currently use Variation Selectors from the range U+E0100-U+E01EF only. A VS consists of the base character value followed by a single Variation Selector. For example, to get the first variation of U+9089, you have to write the character sequence U+9089 U+E0100 . Adobe and MS decided to support both standardized and ideographic VS with a new cmap subtable (format 14). It is an odd subtable because it is not a mapping of input code points to glyphs, but contains lists of all variations supported by the font. A variation may be either \u2018default\u2019 or \u2018non-default\u2019 for a given font. A default variation is the one you will get for that code point if you look it up in the standard Unicode cmap. A non-default variation is a different glyph. FT_Face_GetCharVariantIndex \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Face_GetCharVariantIndex ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Return the glyph index of a given character code as modified by the variation selector. input face A handle to the source face object. charcode The character code point in Unicode. variantSelector The Unicode code point of the variation selector. return The glyph index. 0 means either \u2018undefined character code\u2019, or \u2018undefined selector code\u2019, or \u2018no variation selector cmap subtable\u2019, or \u2018current CharMap is not Unicode\u2019. note If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the \u2018missing glyph\u2019. This function is only meaningful if a) the font has a variation selector cmap sub table, and b) the current charmap has a Unicode encoding. since 2.3.6 FT_Face_GetCharVariantIsDefault \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Face_GetCharVariantIsDefault ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Check whether this variation of this Unicode character is the one to be found in the charmap. input face A handle to the source face object. charcode The character codepoint in Unicode. variantSelector The Unicode codepoint of the variation selector. return 1 if found in the standard (Unicode) cmap, 0 if found in the variation selector cmap, or -1 if it is not a variation. note This function is only meaningful if the font has a variation selector cmap subtable. since 2.3.6 FT_Face_GetVariantSelectors \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantSelectors ( FT_Face face ); Return a zero-terminated list of Unicode variation selectors found in the font. input face A handle to the source face object. return A pointer to an array of selector code points, or NULL if there is no valid variation selector cmap subtable. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6 FT_Face_GetVariantsOfChar \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantsOfChar ( FT_Face face, FT_ULong charcode ); Return a zero-terminated list of Unicode variation selectors found for the specified character code. input face A handle to the source face object. charcode The character codepoint in Unicode. return A pointer to an array of variation selector code points that are active for the given character, or NULL if the corresponding list is empty. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6 FT_Face_GetCharsOfVariant \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetCharsOfVariant ( FT_Face face, FT_ULong variantSelector ); Return a zero-terminated list of Unicode character codes found for the specified variation selector. input face A handle to the source face object. variantSelector The variation selector code point in Unicode. return A list of all the code points that are specified by this selector (both default and non-default codes are returned) or NULL if there is no valid cmap or the variation selector is invalid. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6","title":"Unicode Variation Sequences"},{"location":"ft2-glyph_variants.html#unicode-variation-sequences","text":"","title":"Unicode Variation Sequences"},{"location":"ft2-glyph_variants.html#synopsis","text":"Many characters, especially for CJK scripts, have variant forms. They are a sort of grey area somewhere between being totally irrelevant and semantically distinct; for this reason, the Unicode consortium decided to introduce Variation Sequences (VS), consisting of a Unicode base character and a variation selector instead of further extending the already huge number of characters. Unicode maintains two different sets, namely \u2018Standardized Variation Sequences\u2019 and registered \u2018Ideographic Variation Sequences\u2019 (IVS), collected in the \u2018Ideographic Variation Database\u2019 (IVD). https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt https://unicode.org/reports/tr37/ https://unicode.org/ivd/ To date (January 2017), the character with the most ideographic variations is U+9089, having 32 such IVS. Three Mongolian Variation Selectors have the values U+180B-U+180D; 256 generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F and U+E0100-U+E01EF. IVS currently use Variation Selectors from the range U+E0100-U+E01EF only. A VS consists of the base character value followed by a single Variation Selector. For example, to get the first variation of U+9089, you have to write the character sequence U+9089 U+E0100 . Adobe and MS decided to support both standardized and ideographic VS with a new cmap subtable (format 14). It is an odd subtable because it is not a mapping of input code points to glyphs, but contains lists of all variations supported by the font. A variation may be either \u2018default\u2019 or \u2018non-default\u2019 for a given font. A default variation is the one you will get for that code point if you look it up in the standard Unicode cmap. A non-default variation is a different glyph.","title":"Synopsis"},{"location":"ft2-glyph_variants.html#ft_face_getcharvariantindex","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Face_GetCharVariantIndex ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Return the glyph index of a given character code as modified by the variation selector.","title":"FT_Face_GetCharVariantIndex"},{"location":"ft2-glyph_variants.html#ft_face_getcharvariantisdefault","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Face_GetCharVariantIsDefault ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Check whether this variation of this Unicode character is the one to be found in the charmap.","title":"FT_Face_GetCharVariantIsDefault"},{"location":"ft2-glyph_variants.html#ft_face_getvariantselectors","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantSelectors ( FT_Face face ); Return a zero-terminated list of Unicode variation selectors found in the font.","title":"FT_Face_GetVariantSelectors"},{"location":"ft2-glyph_variants.html#ft_face_getvariantsofchar","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantsOfChar ( FT_Face face, FT_ULong charcode ); Return a zero-terminated list of Unicode variation selectors found for the specified character code.","title":"FT_Face_GetVariantsOfChar"},{"location":"ft2-glyph_variants.html#ft_face_getcharsofvariant","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetCharsOfVariant ( FT_Face face, FT_ULong variantSelector ); Return a zero-terminated list of Unicode character codes found for the specified variation selector.","title":"FT_Face_GetCharsOfVariant"},{"location":"ft2-gx_validation.html","text":"FreeType \u00bb Docs \u00bb Miscellaneous \u00bb TrueTypeGX/AAT Validation TrueTypeGX/AAT Validation \u00b6 Synopsis \u00b6 This section contains the declaration of functions to validate some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop, lcar). FT_TrueTypeGX_Validate \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_TrueTypeGX_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes tables[ FT_VALIDATE_GX_LENGTH ], FT_UInt table_length ); Validate various TrueTypeGX tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). input face A handle to the input face. validation_flags A bit field that specifies the tables to be validated. See FT_VALIDATE_GXXXX for possible values. table_length The size of the tables array. Normally, FT_VALIDATE_GX_LENGTH should be passed. output tables The array where all validated sfnt tables are stored. The array itself must be allocated by a client. return FreeType error code. 0 means success. note This function only works with TrueTypeGX fonts, returning an error otherwise. After use, the application should deallocate the buffers pointed to by each tables element, by calling FT_TrueTypeGX_Free . A NULL value indicates that the table either doesn't exist in the font, the application hasn't asked for validation, or the validator doesn't have the ability to validate the sfnt table. FT_TrueTypeGX_Free \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_TrueTypeGX_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by TrueTypeGX validator. input face A handle to the input face. table The pointer to the buffer allocated by FT_TrueTypeGX_Validate . note This function must be used to free the buffer allocated by FT_TrueTypeGX_Validate only. FT_ClassicKern_Validate \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_ClassicKern_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table ); Validate classic (16-bit format) kern table to assure that the offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). The \u2018kern\u2019 table validator in FT_TrueTypeGX_Validate deals with both the new 32-bit format and the classic 16-bit format, while FT_ClassicKern_Validate only supports the classic 16-bit format. input face A handle to the input face. validation_flags A bit field that specifies the dialect to be validated. See FT_VALIDATE_CKERNXXX for possible values. output ckern_table A pointer to the kern table. return FreeType error code. 0 means success. note After use, the application should deallocate the buffers pointed to by ckern_table , by calling FT_ClassicKern_Free . A NULL value indicates that the table doesn't exist in the font. FT_ClassicKern_Free \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_ClassicKern_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by classic Kern validator. input face A handle to the input face. table The pointer to the buffer that is allocated by FT_ClassicKern_Validate . note This function must be used to free the buffer allocated by FT_ClassicKern_Validate only. FT_VALIDATE_GX_LENGTH \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 ) The number of tables checked in this module. Use it as a parameter for the table-length argument of function FT_TrueTypeGX_Validate . FT_VALIDATE_GXXXX \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat ) # define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort ) # define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx ) # define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln ) # define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just ) # define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern ) # define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd ) # define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak ) # define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop ) # define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar ) # define FT_VALIDATE_GX ( FT_VALIDATE_feat | \\ FT_VALIDATE_mort | \\ FT_VALIDATE_morx | \\ FT_VALIDATE_bsln | \\ FT_VALIDATE_just | \\ FT_VALIDATE_kern | \\ FT_VALIDATE_opbd | \\ FT_VALIDATE_trak | \\ FT_VALIDATE_prop | \\ FT_VALIDATE_lcar ) A list of bit-field constants used with FT_TrueTypeGX_Validate to indicate which TrueTypeGX/AAT Type tables should be validated. values FT_VALIDATE_feat Validate \u2018feat\u2019 table. FT_VALIDATE_mort Validate \u2018mort\u2019 table. FT_VALIDATE_morx Validate \u2018morx\u2019 table. FT_VALIDATE_bsln Validate \u2018bsln\u2019 table. FT_VALIDATE_just Validate \u2018just\u2019 table. FT_VALIDATE_kern Validate \u2018kern\u2019 table. FT_VALIDATE_opbd Validate \u2018opbd\u2019 table. FT_VALIDATE_trak Validate \u2018trak\u2019 table. FT_VALIDATE_prop Validate \u2018prop\u2019 table. FT_VALIDATE_lcar Validate \u2018lcar\u2019 table. FT_VALIDATE_GX Validate all TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop and lcar). FT_VALIDATE_CKERNXXX \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_MS ( FT_VALIDATE_GX_START << 0 ) # define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START << 1 ) # define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE ) A list of bit-field constants used with FT_ClassicKern_Validate to indicate the classic kern dialect or dialects. If the selected type doesn't fit, FT_ClassicKern_Validate regards the table as invalid. values FT_VALIDATE_MS Handle the \u2018kern\u2019 table as a classic Microsoft kern table. FT_VALIDATE_APPLE Handle the \u2018kern\u2019 table as a classic Apple kern table. FT_VALIDATE_CKERN Handle the \u2018kern\u2019 as either classic Apple or Microsoft kern table.","title":"TrueTypeGX/AAT Validation"},{"location":"ft2-gx_validation.html#truetypegxaat-validation","text":"","title":"TrueTypeGX/AAT Validation"},{"location":"ft2-gx_validation.html#synopsis","text":"This section contains the declaration of functions to validate some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop, lcar).","title":"Synopsis"},{"location":"ft2-gx_validation.html#ft_truetypegx_validate","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_TrueTypeGX_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes tables[ FT_VALIDATE_GX_LENGTH ], FT_UInt table_length ); Validate various TrueTypeGX tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming).","title":"FT_TrueTypeGX_Validate"},{"location":"ft2-gx_validation.html#ft_truetypegx_free","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_TrueTypeGX_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by TrueTypeGX validator.","title":"FT_TrueTypeGX_Free"},{"location":"ft2-gx_validation.html#ft_classickern_validate","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_ClassicKern_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table ); Validate classic (16-bit format) kern table to assure that the offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). The \u2018kern\u2019 table validator in FT_TrueTypeGX_Validate deals with both the new 32-bit format and the classic 16-bit format, while FT_ClassicKern_Validate only supports the classic 16-bit format.","title":"FT_ClassicKern_Validate"},{"location":"ft2-gx_validation.html#ft_classickern_free","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_ClassicKern_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by classic Kern validator.","title":"FT_ClassicKern_Free"},{"location":"ft2-gx_validation.html#ft_validate_gx_length","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 ) The number of tables checked in this module. Use it as a parameter for the table-length argument of function FT_TrueTypeGX_Validate .","title":"FT_VALIDATE_GX_LENGTH"},{"location":"ft2-gx_validation.html#ft_validate_gxxxx","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat ) # define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort ) # define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx ) # define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln ) # define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just ) # define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern ) # define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd ) # define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak ) # define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop ) # define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar ) # define FT_VALIDATE_GX ( FT_VALIDATE_feat | \\ FT_VALIDATE_mort | \\ FT_VALIDATE_morx | \\ FT_VALIDATE_bsln | \\ FT_VALIDATE_just | \\ FT_VALIDATE_kern | \\ FT_VALIDATE_opbd | \\ FT_VALIDATE_trak | \\ FT_VALIDATE_prop | \\ FT_VALIDATE_lcar ) A list of bit-field constants used with FT_TrueTypeGX_Validate to indicate which TrueTypeGX/AAT Type tables should be validated.","title":"FT_VALIDATE_GXXXX"},{"location":"ft2-gx_validation.html#ft_validate_ckernxxx","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_MS ( FT_VALIDATE_GX_START << 0 ) # define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START << 1 ) # define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE ) A list of bit-field constants used with FT_ClassicKern_Validate to indicate the classic kern dialect or dialects. If the selected type doesn't fit, FT_ClassicKern_Validate regards the table as invalid.","title":"FT_VALIDATE_CKERNXXX"},{"location":"ft2-gzip.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb GZIP Streams GZIP Streams \u00b6 Synopsis \u00b6 In certain builds of the library, gzip compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a gzipped stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of Gzip-specific functions. FT_Stream_OpenGzip \u00b6 Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Stream_OpenGzip ( FT_Stream stream, FT_Stream source ); Open a new stream to parse gzip-compressed font files. This is mainly used to support the compressed *.pcf.gz fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with zlib support. FT_Gzip_Uncompress \u00b6 Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Gzip_Uncompress ( FT_Memory memory, FT_Byte * output, FT_ULong * output_len, const FT_Byte * input, FT_ULong input_len ); Decompress a zipped input buffer into an output buffer. This function is modeled after zlib's uncompress function. input memory A FreeType memory handle. input The input buffer. input_len The length of the input buffer. output output The output buffer. inout output_len Before calling the function, this is the total size of the output buffer, which must be large enough to hold the entire uncompressed data (so the size of the uncompressed data must be known in advance). After calling the function, output_len is the size of the used data in output . return FreeType error code. 0 means success. note This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with zlib support. since 2.5.1","title":"GZIP Streams"},{"location":"ft2-gzip.html#gzip-streams","text":"","title":"GZIP Streams"},{"location":"ft2-gzip.html#synopsis","text":"In certain builds of the library, gzip compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a gzipped stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of Gzip-specific functions.","title":"Synopsis"},{"location":"ft2-gzip.html#ft_stream_opengzip","text":"Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Stream_OpenGzip ( FT_Stream stream, FT_Stream source ); Open a new stream to parse gzip-compressed font files. This is mainly used to support the compressed *.pcf.gz fonts that come with XFree86.","title":"FT_Stream_OpenGzip"},{"location":"ft2-gzip.html#ft_gzip_uncompress","text":"Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Gzip_Uncompress ( FT_Memory memory, FT_Byte * output, FT_ULong * output_len, const FT_Byte * input, FT_ULong input_len ); Decompress a zipped input buffer into an output buffer. This function is modeled after zlib's uncompress function.","title":"FT_Gzip_Uncompress"},{"location":"ft2-header_file_macros.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Header File Macros Header File Macros \u00b6 Synopsis \u00b6 In addition to the normal scheme of including header files like #include <freetype/freetype.h> #include <freetype/ftmm.h> #include <freetype/ftglyph.h> it is possible to used named macros instead. They can be used directly in #include statements as in #include FT_FREETYPE_H #include FT_MULTIPLE_MASTERS_H #include FT_GLYPH_H These macros were introduced to overcome the infamous 8.3 naming rule required by DOS (and FT_MULTIPLE_MASTERS_H is a lot more meaningful than ftmm.h ). FT_CONFIG_CONFIG_H \u00b6 # ifndef FT_CONFIG_CONFIG_H # define FT_CONFIG_CONFIG_H <freetype/config/ftconfig.h> # endif A macro used in #include statements to name the file containing FreeType 2 configuration data. FT_CONFIG_STANDARD_LIBRARY_H \u00b6 # ifndef FT_CONFIG_STANDARD_LIBRARY_H # define FT_CONFIG_STANDARD_LIBRARY_H <freetype/config/ftstdlib.h> # endif A macro used in #include statements to name the file containing FreeType 2 interface to the standard C library functions. FT_CONFIG_OPTIONS_H \u00b6 # ifndef FT_CONFIG_OPTIONS_H # define FT_CONFIG_OPTIONS_H <freetype/config/ftoption.h> # endif A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options. FT_CONFIG_MODULES_H \u00b6 # ifndef FT_CONFIG_MODULES_H # define FT_CONFIG_MODULES_H <freetype/config/ftmodule.h> # endif A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in FT_Init_FreeType . FT_FREETYPE_H \u00b6 # define FT_FREETYPE_H <freetype/freetype.h> A macro used in #include statements to name the file containing the base FreeType 2 API. FT_ERRORS_H \u00b6 # define FT_ERRORS_H <freetype/fterrors.h> A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages). It is included by FT_FREETYPE_H . FT_MODULE_ERRORS_H \u00b6 # define FT_MODULE_ERRORS_H <freetype/ftmoderr.h> A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages). FT_SYSTEM_H \u00b6 # define FT_SYSTEM_H <freetype/ftsystem.h> A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e., memory management and stream i/o). It is included by FT_FREETYPE_H . FT_IMAGE_H \u00b6 # define FT_IMAGE_H <freetype/ftimage.h> A macro used in #include statements to name the file containing type definitions related to glyph images (i.e., bitmaps, outlines, scan-converter parameters). It is included by FT_FREETYPE_H . FT_TYPES_H \u00b6 # define FT_TYPES_H <freetype/fttypes.h> A macro used in #include statements to name the file containing the basic data types defined by FreeType 2. It is included by FT_FREETYPE_H . FT_LIST_H \u00b6 # define FT_LIST_H <freetype/ftlist.h> A macro used in #include statements to name the file containing the list management API of FreeType 2. (Most applications will never need to include this file.) FT_OUTLINE_H \u00b6 # define FT_OUTLINE_H <freetype/ftoutln.h> A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2. FT_SIZES_H \u00b6 # define FT_SIZES_H <freetype/ftsizes.h> A macro used in #include statements to name the file containing the API which manages multiple FT_Size objects per face. FT_MODULE_H \u00b6 # define FT_MODULE_H <freetype/ftmodapi.h> A macro used in #include statements to name the file containing the module management API of FreeType 2. FT_RENDER_H \u00b6 # define FT_RENDER_H <freetype/ftrender.h> A macro used in #include statements to name the file containing the renderer module management API of FreeType 2. FT_DRIVER_H \u00b6 # define FT_DRIVER_H <freetype/ftdriver.h> A macro used in #include statements to name the file containing structures and macros related to the driver modules. FT_AUTOHINTER_H \u00b6 # define FT_AUTOHINTER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the auto-hinting module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_CFF_DRIVER_H \u00b6 # define FT_CFF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the CFF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_TRUETYPE_DRIVER_H \u00b6 # define FT_TRUETYPE_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the TrueType driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_PCF_DRIVER_H \u00b6 # define FT_PCF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the PCF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_TYPE1_TABLES_H \u00b6 # define FT_TYPE1_TABLES_H <freetype/t1tables.h> A macro used in #include statements to name the file containing the types and API specific to the Type 1 format. FT_TRUETYPE_IDS_H \u00b6 # define FT_TRUETYPE_IDS_H <freetype/ttnameid.h> A macro used in #include statements to name the file containing the enumeration values which identify name strings, languages, encodings, etc. This file really contains a large set of constant macro definitions, taken from the TrueType and OpenType specifications. FT_TRUETYPE_TABLES_H \u00b6 # define FT_TRUETYPE_TABLES_H <freetype/tttables.h> A macro used in #include statements to name the file containing the types and API specific to the TrueType (as well as OpenType) format. FT_TRUETYPE_TAGS_H \u00b6 # define FT_TRUETYPE_TAGS_H <freetype/tttags.h> A macro used in #include statements to name the file containing the definitions of TrueType four-byte \u2018tags\u2019 which identify blocks in SFNT-based font formats (i.e., TrueType and OpenType). FT_BDF_H \u00b6 # define FT_BDF_H <freetype/ftbdf.h> A macro used in #include statements to name the file containing the definitions of an API which accesses BDF-specific strings from a face. FT_CID_H \u00b6 # define FT_CID_H <freetype/ftcid.h> A macro used in #include statements to name the file containing the definitions of an API which access CID font information from a face. FT_GZIP_H \u00b6 # define FT_GZIP_H <freetype/ftgzip.h> A macro used in #include statements to name the file containing the definitions of an API which supports gzip-compressed files. FT_LZW_H \u00b6 # define FT_LZW_H <freetype/ftlzw.h> A macro used in #include statements to name the file containing the definitions of an API which supports LZW-compressed files. FT_BZIP2_H \u00b6 # define FT_BZIP2_H <freetype/ftbzip2.h> A macro used in #include statements to name the file containing the definitions of an API which supports bzip2-compressed files. FT_WINFONTS_H \u00b6 # define FT_WINFONTS_H <freetype/ftwinfnt.h> A macro used in #include statements to name the file containing the definitions of an API which supports Windows FNT files. FT_GLYPH_H \u00b6 # define FT_GLYPH_H <freetype/ftglyph.h> A macro used in #include statements to name the file containing the API of the optional glyph management component. FT_BITMAP_H \u00b6 # define FT_BITMAP_H <freetype/ftbitmap.h> A macro used in #include statements to name the file containing the API of the optional bitmap conversion component. FT_BBOX_H \u00b6 # define FT_BBOX_H <freetype/ftbbox.h> A macro used in #include statements to name the file containing the API of the optional exact bounding box computation routines. FT_CACHE_H \u00b6 # define FT_CACHE_H <freetype/ftcache.h> A macro used in #include statements to name the file containing the API of the optional FreeType 2 cache sub-system. FT_MAC_H \u00b6 # define FT_MAC_H <freetype/ftmac.h> A macro used in #include statements to name the file containing the Macintosh-specific FreeType 2 API. The latter is used to access fonts embedded in resource forks. This header file must be explicitly included by client applications compiled on the Mac (note that the base API still works though). FT_MULTIPLE_MASTERS_H \u00b6 # define FT_MULTIPLE_MASTERS_H <freetype/ftmm.h> A macro used in #include statements to name the file containing the optional multiple-masters management API of FreeType 2. FT_SFNT_NAMES_H \u00b6 # define FT_SFNT_NAMES_H <freetype/ftsnames.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which accesses embedded \u2018name\u2019 strings in SFNT-based font formats (i.e., TrueType and OpenType). FT_OPENTYPE_VALIDATE_H \u00b6 # define FT_OPENTYPE_VALIDATE_H <freetype/ftotval.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which validates OpenType tables (\u2018BASE\u2019, \u2018GDEF\u2019, \u2018GPOS\u2019, \u2018GSUB\u2019, \u2018JSTF\u2019). FT_GX_VALIDATE_H \u00b6 # define FT_GX_VALIDATE_H <freetype/ftgxval.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which validates TrueTypeGX/AAT tables (\u2018feat\u2019, \u2018mort\u2019, \u2018morx\u2019, \u2018bsln\u2019, \u2018just\u2019, \u2018kern\u2019, \u2018opbd\u2019, \u2018trak\u2019, \u2018prop\u2019). FT_PFR_H \u00b6 # define FT_PFR_H <freetype/ftpfr.h> A macro used in #include statements to name the file containing the FreeType 2 API which accesses PFR-specific data. FT_STROKER_H \u00b6 # define FT_STROKER_H <freetype/ftstroke.h> A macro used in #include statements to name the file containing the FreeType 2 API which provides functions to stroke outline paths. FT_SYNTHESIS_H \u00b6 # define FT_SYNTHESIS_H <freetype/ftsynth.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs artificial obliquing and emboldening. FT_FONT_FORMATS_H \u00b6 # define FT_FONT_FORMATS_H <freetype/ftfntfmt.h> /* deprecated */ # define FT_XFREE86_H FT_FONT_FORMATS_H A macro used in #include statements to name the file containing the FreeType 2 API which provides functions specific to font formats. FT_TRIGONOMETRY_H \u00b6 # define FT_TRIGONOMETRY_H <freetype/fttrigon.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs trigonometric computations (e.g., cosines and arc tangents). FT_LCD_FILTER_H \u00b6 # define FT_LCD_FILTER_H <freetype/ftlcdfil.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs color filtering for subpixel rendering. FT_INCREMENTAL_H \u00b6 # define FT_INCREMENTAL_H <freetype/ftincrem.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs incremental glyph loading. FT_GASP_H \u00b6 # define FT_GASP_H <freetype/ftgasp.h> A macro used in #include statements to name the file containing the FreeType 2 API which returns entries from the TrueType GASP table. FT_ADVANCES_H \u00b6 # define FT_ADVANCES_H <freetype/ftadvanc.h> A macro used in #include statements to name the file containing the FreeType 2 API which returns individual and ranged glyph advances. FT_COLOR_H \u00b6 # define FT_COLOR_H <freetype/ftcolor.h> A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType \u2018CPAL\u2019 table.","title":"Header File Macros"},{"location":"ft2-header_file_macros.html#header-file-macros","text":"","title":"Header File Macros"},{"location":"ft2-header_file_macros.html#synopsis","text":"In addition to the normal scheme of including header files like #include <freetype/freetype.h> #include <freetype/ftmm.h> #include <freetype/ftglyph.h> it is possible to used named macros instead. They can be used directly in #include statements as in #include FT_FREETYPE_H #include FT_MULTIPLE_MASTERS_H #include FT_GLYPH_H These macros were introduced to overcome the infamous 8.3 naming rule required by DOS (and FT_MULTIPLE_MASTERS_H is a lot more meaningful than ftmm.h ).","title":"Synopsis"},{"location":"ft2-header_file_macros.html#ft_config_config_h","text":"# ifndef FT_CONFIG_CONFIG_H # define FT_CONFIG_CONFIG_H <freetype/config/ftconfig.h> # endif A macro used in #include statements to name the file containing FreeType 2 configuration data.","title":"FT_CONFIG_CONFIG_H"},{"location":"ft2-header_file_macros.html#ft_config_standard_library_h","text":"# ifndef FT_CONFIG_STANDARD_LIBRARY_H # define FT_CONFIG_STANDARD_LIBRARY_H <freetype/config/ftstdlib.h> # endif A macro used in #include statements to name the file containing FreeType 2 interface to the standard C library functions.","title":"FT_CONFIG_STANDARD_LIBRARY_H"},{"location":"ft2-header_file_macros.html#ft_config_options_h","text":"# ifndef FT_CONFIG_OPTIONS_H # define FT_CONFIG_OPTIONS_H <freetype/config/ftoption.h> # endif A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options.","title":"FT_CONFIG_OPTIONS_H"},{"location":"ft2-header_file_macros.html#ft_config_modules_h","text":"# ifndef FT_CONFIG_MODULES_H # define FT_CONFIG_MODULES_H <freetype/config/ftmodule.h> # endif A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in FT_Init_FreeType .","title":"FT_CONFIG_MODULES_H"},{"location":"ft2-header_file_macros.html#ft_freetype_h","text":"# define FT_FREETYPE_H <freetype/freetype.h> A macro used in #include statements to name the file containing the base FreeType 2 API.","title":"FT_FREETYPE_H"},{"location":"ft2-header_file_macros.html#ft_errors_h","text":"# define FT_ERRORS_H <freetype/fterrors.h> A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages). It is included by FT_FREETYPE_H .","title":"FT_ERRORS_H"},{"location":"ft2-header_file_macros.html#ft_module_errors_h","text":"# define FT_MODULE_ERRORS_H <freetype/ftmoderr.h> A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages).","title":"FT_MODULE_ERRORS_H"},{"location":"ft2-header_file_macros.html#ft_system_h","text":"# define FT_SYSTEM_H <freetype/ftsystem.h> A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e., memory management and stream i/o). It is included by FT_FREETYPE_H .","title":"FT_SYSTEM_H"},{"location":"ft2-header_file_macros.html#ft_image_h","text":"# define FT_IMAGE_H <freetype/ftimage.h> A macro used in #include statements to name the file containing type definitions related to glyph images (i.e., bitmaps, outlines, scan-converter parameters). It is included by FT_FREETYPE_H .","title":"FT_IMAGE_H"},{"location":"ft2-header_file_macros.html#ft_types_h","text":"# define FT_TYPES_H <freetype/fttypes.h> A macro used in #include statements to name the file containing the basic data types defined by FreeType 2. It is included by FT_FREETYPE_H .","title":"FT_TYPES_H"},{"location":"ft2-header_file_macros.html#ft_list_h","text":"# define FT_LIST_H <freetype/ftlist.h> A macro used in #include statements to name the file containing the list management API of FreeType 2. (Most applications will never need to include this file.)","title":"FT_LIST_H"},{"location":"ft2-header_file_macros.html#ft_outline_h","text":"# define FT_OUTLINE_H <freetype/ftoutln.h> A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2.","title":"FT_OUTLINE_H"},{"location":"ft2-header_file_macros.html#ft_sizes_h","text":"# define FT_SIZES_H <freetype/ftsizes.h> A macro used in #include statements to name the file containing the API which manages multiple FT_Size objects per face.","title":"FT_SIZES_H"},{"location":"ft2-header_file_macros.html#ft_module_h","text":"# define FT_MODULE_H <freetype/ftmodapi.h> A macro used in #include statements to name the file containing the module management API of FreeType 2.","title":"FT_MODULE_H"},{"location":"ft2-header_file_macros.html#ft_render_h","text":"# define FT_RENDER_H <freetype/ftrender.h> A macro used in #include statements to name the file containing the renderer module management API of FreeType 2.","title":"FT_RENDER_H"},{"location":"ft2-header_file_macros.html#ft_driver_h","text":"# define FT_DRIVER_H <freetype/ftdriver.h> A macro used in #include statements to name the file containing structures and macros related to the driver modules.","title":"FT_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_autohinter_h","text":"# define FT_AUTOHINTER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the auto-hinting module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_AUTOHINTER_H"},{"location":"ft2-header_file_macros.html#ft_cff_driver_h","text":"# define FT_CFF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the CFF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_CFF_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_truetype_driver_h","text":"# define FT_TRUETYPE_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the TrueType driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_TRUETYPE_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_pcf_driver_h","text":"# define FT_PCF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the PCF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_PCF_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_type1_tables_h","text":"# define FT_TYPE1_TABLES_H <freetype/t1tables.h> A macro used in #include statements to name the file containing the types and API specific to the Type 1 format.","title":"FT_TYPE1_TABLES_H"},{"location":"ft2-header_file_macros.html#ft_truetype_ids_h","text":"# define FT_TRUETYPE_IDS_H <freetype/ttnameid.h> A macro used in #include statements to name the file containing the enumeration values which identify name strings, languages, encodings, etc. This file really contains a large set of constant macro definitions, taken from the TrueType and OpenType specifications.","title":"FT_TRUETYPE_IDS_H"},{"location":"ft2-header_file_macros.html#ft_truetype_tables_h","text":"# define FT_TRUETYPE_TABLES_H <freetype/tttables.h> A macro used in #include statements to name the file containing the types and API specific to the TrueType (as well as OpenType) format.","title":"FT_TRUETYPE_TABLES_H"},{"location":"ft2-header_file_macros.html#ft_truetype_tags_h","text":"# define FT_TRUETYPE_TAGS_H <freetype/tttags.h> A macro used in #include statements to name the file containing the definitions of TrueType four-byte \u2018tags\u2019 which identify blocks in SFNT-based font formats (i.e., TrueType and OpenType).","title":"FT_TRUETYPE_TAGS_H"},{"location":"ft2-header_file_macros.html#ft_bdf_h","text":"# define FT_BDF_H <freetype/ftbdf.h> A macro used in #include statements to name the file containing the definitions of an API which accesses BDF-specific strings from a face.","title":"FT_BDF_H"},{"location":"ft2-header_file_macros.html#ft_cid_h","text":"# define FT_CID_H <freetype/ftcid.h> A macro used in #include statements to name the file containing the definitions of an API which access CID font information from a face.","title":"FT_CID_H"},{"location":"ft2-header_file_macros.html#ft_gzip_h","text":"# define FT_GZIP_H <freetype/ftgzip.h> A macro used in #include statements to name the file containing the definitions of an API which supports gzip-compressed files.","title":"FT_GZIP_H"},{"location":"ft2-header_file_macros.html#ft_lzw_h","text":"# define FT_LZW_H <freetype/ftlzw.h> A macro used in #include statements to name the file containing the definitions of an API which supports LZW-compressed files.","title":"FT_LZW_H"},{"location":"ft2-header_file_macros.html#ft_bzip2_h","text":"# define FT_BZIP2_H <freetype/ftbzip2.h> A macro used in #include statements to name the file containing the definitions of an API which supports bzip2-compressed files.","title":"FT_BZIP2_H"},{"location":"ft2-header_file_macros.html#ft_winfonts_h","text":"# define FT_WINFONTS_H <freetype/ftwinfnt.h> A macro used in #include statements to name the file containing the definitions of an API which supports Windows FNT files.","title":"FT_WINFONTS_H"},{"location":"ft2-header_file_macros.html#ft_glyph_h","text":"# define FT_GLYPH_H <freetype/ftglyph.h> A macro used in #include statements to name the file containing the API of the optional glyph management component.","title":"FT_GLYPH_H"},{"location":"ft2-header_file_macros.html#ft_bitmap_h","text":"# define FT_BITMAP_H <freetype/ftbitmap.h> A macro used in #include statements to name the file containing the API of the optional bitmap conversion component.","title":"FT_BITMAP_H"},{"location":"ft2-header_file_macros.html#ft_bbox_h","text":"# define FT_BBOX_H <freetype/ftbbox.h> A macro used in #include statements to name the file containing the API of the optional exact bounding box computation routines.","title":"FT_BBOX_H"},{"location":"ft2-header_file_macros.html#ft_cache_h","text":"# define FT_CACHE_H <freetype/ftcache.h> A macro used in #include statements to name the file containing the API of the optional FreeType 2 cache sub-system.","title":"FT_CACHE_H"},{"location":"ft2-header_file_macros.html#ft_mac_h","text":"# define FT_MAC_H <freetype/ftmac.h> A macro used in #include statements to name the file containing the Macintosh-specific FreeType 2 API. The latter is used to access fonts embedded in resource forks. This header file must be explicitly included by client applications compiled on the Mac (note that the base API still works though).","title":"FT_MAC_H"},{"location":"ft2-header_file_macros.html#ft_multiple_masters_h","text":"# define FT_MULTIPLE_MASTERS_H <freetype/ftmm.h> A macro used in #include statements to name the file containing the optional multiple-masters management API of FreeType 2.","title":"FT_MULTIPLE_MASTERS_H"},{"location":"ft2-header_file_macros.html#ft_sfnt_names_h","text":"# define FT_SFNT_NAMES_H <freetype/ftsnames.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which accesses embedded \u2018name\u2019 strings in SFNT-based font formats (i.e., TrueType and OpenType).","title":"FT_SFNT_NAMES_H"},{"location":"ft2-header_file_macros.html#ft_opentype_validate_h","text":"# define FT_OPENTYPE_VALIDATE_H <freetype/ftotval.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which validates OpenType tables (\u2018BASE\u2019, \u2018GDEF\u2019, \u2018GPOS\u2019, \u2018GSUB\u2019, \u2018JSTF\u2019).","title":"FT_OPENTYPE_VALIDATE_H"},{"location":"ft2-header_file_macros.html#ft_gx_validate_h","text":"# define FT_GX_VALIDATE_H <freetype/ftgxval.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which validates TrueTypeGX/AAT tables (\u2018feat\u2019, \u2018mort\u2019, \u2018morx\u2019, \u2018bsln\u2019, \u2018just\u2019, \u2018kern\u2019, \u2018opbd\u2019, \u2018trak\u2019, \u2018prop\u2019).","title":"FT_GX_VALIDATE_H"},{"location":"ft2-header_file_macros.html#ft_pfr_h","text":"# define FT_PFR_H <freetype/ftpfr.h> A macro used in #include statements to name the file containing the FreeType 2 API which accesses PFR-specific data.","title":"FT_PFR_H"},{"location":"ft2-header_file_macros.html#ft_stroker_h","text":"# define FT_STROKER_H <freetype/ftstroke.h> A macro used in #include statements to name the file containing the FreeType 2 API which provides functions to stroke outline paths.","title":"FT_STROKER_H"},{"location":"ft2-header_file_macros.html#ft_synthesis_h","text":"# define FT_SYNTHESIS_H <freetype/ftsynth.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs artificial obliquing and emboldening.","title":"FT_SYNTHESIS_H"},{"location":"ft2-header_file_macros.html#ft_font_formats_h","text":"# define FT_FONT_FORMATS_H <freetype/ftfntfmt.h> /* deprecated */ # define FT_XFREE86_H FT_FONT_FORMATS_H A macro used in #include statements to name the file containing the FreeType 2 API which provides functions specific to font formats.","title":"FT_FONT_FORMATS_H"},{"location":"ft2-header_file_macros.html#ft_trigonometry_h","text":"# define FT_TRIGONOMETRY_H <freetype/fttrigon.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs trigonometric computations (e.g., cosines and arc tangents).","title":"FT_TRIGONOMETRY_H"},{"location":"ft2-header_file_macros.html#ft_lcd_filter_h","text":"# define FT_LCD_FILTER_H <freetype/ftlcdfil.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs color filtering for subpixel rendering.","title":"FT_LCD_FILTER_H"},{"location":"ft2-header_file_macros.html#ft_incremental_h","text":"# define FT_INCREMENTAL_H <freetype/ftincrem.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs incremental glyph loading.","title":"FT_INCREMENTAL_H"},{"location":"ft2-header_file_macros.html#ft_gasp_h","text":"# define FT_GASP_H <freetype/ftgasp.h> A macro used in #include statements to name the file containing the FreeType 2 API which returns entries from the TrueType GASP table.","title":"FT_GASP_H"},{"location":"ft2-header_file_macros.html#ft_advances_h","text":"# define FT_ADVANCES_H <freetype/ftadvanc.h> A macro used in #include statements to name the file containing the FreeType 2 API which returns individual and ranged glyph advances.","title":"FT_ADVANCES_H"},{"location":"ft2-header_file_macros.html#ft_color_h","text":"# define FT_COLOR_H <freetype/ftcolor.h> A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType \u2018CPAL\u2019 table.","title":"FT_COLOR_H"},{"location":"ft2-header_inclusion.html","text":"FreeType \u00bb Docs \u00bb General Remarks \u00bb FreeType's header inclusion scheme FreeType's header inclusion scheme \u00b6 Synopsis \u00b6 To be as flexible as possible (and for historical reasons), you must load file ft2build.h first before other header files, for example #include <ft2build.h> #include <freetype/freetype.h> #include <freetype/ftoutln.h>","title":"FreeType's header inclusion scheme"},{"location":"ft2-header_inclusion.html#freetypes-header-inclusion-scheme","text":"","title":"FreeType's header inclusion scheme"},{"location":"ft2-header_inclusion.html#synopsis","text":"To be as flexible as possible (and for historical reasons), you must load file ft2build.h first before other header files, for example #include <ft2build.h> #include <freetype/freetype.h> #include <freetype/ftoutln.h>","title":"Synopsis"},{"location":"ft2-incremental.html","text":"FreeType \u00bb Docs \u00bb Miscellaneous \u00bb Incremental Loading Incremental Loading \u00b6 Synopsis \u00b6 This section contains various functions used to perform so-called \u2018incremental\u2019 glyph loading. This is a mode where all glyphs loaded from a given FT_Face are provided by the client application. Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor. To enable this mode, you must use FT_Open_Face , passing an FT_Parameter with the FT_PARAM_TAG_INCREMENTAL tag and an FT_Incremental_Interface value. See the comments for FT_Incremental_InterfaceRec for an example. FT_Incremental \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_IncrementalRec_* FT_Incremental ; An opaque type describing a user-provided object used to implement \u2018incremental\u2019 glyph loading within FreeType. This is used to support embedded fonts in certain environments (e.g., PostScript interpreters), where the glyph data isn't in the font file, or must be overridden by different values. note It is up to client applications to create and implement FT_Incremental objects, as long as they provide implementations for the methods FT_Incremental_GetGlyphDataFunc , FT_Incremental_FreeGlyphDataFunc and FT_Incremental_GetGlyphMetricsFunc . See the description of FT_Incremental_InterfaceRec to understand how to use incremental objects with FreeType. FT_Incremental_MetricsRec \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_ { FT_Long bearing_x; FT_Long bearing_y; FT_Long advance; FT_Long advance_v; /* since 2.3.12 */ } FT_Incremental_MetricsRec ; A small structure used to contain the basic glyph metrics returned by the FT_Incremental_GetGlyphMetricsFunc method. fields bearing_x Left bearing, in font units. bearing_y Top bearing, in font units. advance Horizontal component of glyph advance, in font units. advance_v Vertical component of glyph advance, in font units. note These correspond to horizontal or vertical metrics depending on the value of the vertical argument to the function FT_Incremental_GetGlyphMetricsFunc . FT_Incremental_Metrics \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics ; A handle to an FT_Incremental_MetricsRec structure. FT_Incremental_GetGlyphDataFunc \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphDataFunc )( FT_Incremental incremental, FT_UInt glyph_index, FT_Data * adata ); A function called by FreeType to access a given glyph's data bytes during FT_Load_Glyph or FT_Load_Char if incremental loading is enabled. Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the \u2018glyf\u2019 table. For PostScript formats, it must correspond to the unencrypted charstring bytes, without any lenIV header. It is undefined for any other format. input incremental Handle to an opaque FT_Incremental handle provided by the client application. glyph_index Index of relevant glyph. output adata A structure describing the returned glyph data bytes (which will be accessed as a read-only byte block). return FreeType error code. 0 means success. note If this function returns successfully the method FT_Incremental_FreeGlyphDataFunc will be called later to release the data bytes. Nested calls to FT_Incremental_GetGlyphDataFunc can happen for compound glyphs. FT_Incremental_FreeGlyphDataFunc \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef void (* FT_Incremental_FreeGlyphDataFunc )( FT_Incremental incremental, FT_Data * data ); A function used to release the glyph data bytes returned by a successful call to FT_Incremental_GetGlyphDataFunc . input incremental A handle to an opaque FT_Incremental handle provided by the client application. data A structure describing the glyph data bytes (which will be accessed as a read-only byte block). FT_Incremental_GetGlyphMetricsFunc \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphMetricsFunc ) ( FT_Incremental incremental, FT_UInt glyph_index, FT_Bool vertical, FT_Incremental_MetricsRec *ametrics ); A function used to retrieve the basic metrics of a given glyph index before accessing its data. This allows for handling font types such as PCL XL Format 1, Class 2 downloaded TrueType fonts, where the glyph metrics ( hmtx and vmtx tables) are permitted to be omitted from the font, and the relevant metrics included in the header of the glyph outline data. Importantly, this is not intended to allow custom glyph metrics (for example, Postscript Metrics dictionaries), because that conflicts with the requirements of outline hinting. Such custom metrics must be handled separately, by the calling application. input incremental A handle to an opaque FT_Incremental handle provided by the client application. glyph_index Index of relevant glyph. vertical If true, return vertical metrics. ametrics This parameter is used for both input and output. The original glyph metrics, if any, in font units. If metrics are not available all the values must be set to zero. output ametrics The glyph metrics in font units. FT_Incremental_FuncsRec \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_FuncsRec_ { FT_Incremental_GetGlyphDataFunc get_glyph_data; FT_Incremental_FreeGlyphDataFunc free_glyph_data; FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics; } FT_Incremental_FuncsRec ; A table of functions for accessing fonts that load data incrementally. Used in FT_Incremental_InterfaceRec . fields get_glyph_data The function to get glyph data. Must not be null. free_glyph_data The function to release glyph data. Must not be null. get_glyph_metrics The function to get glyph metrics. May be null if the font does not require it. FT_Incremental_InterfaceRec \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_InterfaceRec_ { const FT_Incremental_FuncsRec * funcs; FT_Incremental object; } FT_Incremental_InterfaceRec ; A structure to be used with FT_Open_Face to indicate that the user wants to support incremental glyph loading. You should use it with FT_PARAM_TAG_INCREMENTAL as in the following example: FT_Incremental_InterfaceRec inc_int; FT_Parameter parameter; FT_Open_Args open_args; // set up incremental descriptor inc_int.funcs = my_funcs; inc_int.object = my_object; // set up optional parameter parameter.tag = FT_PARAM_TAG_INCREMENTAL; parameter.data = &inc_int; // set up FT_Open_Args structure open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; open_args.pathname = my_font_pathname; open_args.num_params = 1; open_args.params = &parameter; // we use one optional argument // open the font error = FT_Open_Face( library, &open_args, index, &face ); ... FT_Incremental_Interface \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Incremental_InterfaceRec * FT_Incremental_Interface ; A pointer to an FT_Incremental_InterfaceRec structure.","title":"Incremental Loading"},{"location":"ft2-incremental.html#incremental-loading","text":"","title":"Incremental Loading"},{"location":"ft2-incremental.html#synopsis","text":"This section contains various functions used to perform so-called \u2018incremental\u2019 glyph loading. This is a mode where all glyphs loaded from a given FT_Face are provided by the client application. Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor. To enable this mode, you must use FT_Open_Face , passing an FT_Parameter with the FT_PARAM_TAG_INCREMENTAL tag and an FT_Incremental_Interface value. See the comments for FT_Incremental_InterfaceRec for an example.","title":"Synopsis"},{"location":"ft2-incremental.html#ft_incremental","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_IncrementalRec_* FT_Incremental ; An opaque type describing a user-provided object used to implement \u2018incremental\u2019 glyph loading within FreeType. This is used to support embedded fonts in certain environments (e.g., PostScript interpreters), where the glyph data isn't in the font file, or must be overridden by different values.","title":"FT_Incremental"},{"location":"ft2-incremental.html#ft_incremental_metricsrec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_ { FT_Long bearing_x; FT_Long bearing_y; FT_Long advance; FT_Long advance_v; /* since 2.3.12 */ } FT_Incremental_MetricsRec ; A small structure used to contain the basic glyph metrics returned by the FT_Incremental_GetGlyphMetricsFunc method.","title":"FT_Incremental_MetricsRec"},{"location":"ft2-incremental.html#ft_incremental_metrics","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics ; A handle to an FT_Incremental_MetricsRec structure.","title":"FT_Incremental_Metrics"},{"location":"ft2-incremental.html#ft_incremental_getglyphdatafunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphDataFunc )( FT_Incremental incremental, FT_UInt glyph_index, FT_Data * adata ); A function called by FreeType to access a given glyph's data bytes during FT_Load_Glyph or FT_Load_Char if incremental loading is enabled. Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the \u2018glyf\u2019 table. For PostScript formats, it must correspond to the unencrypted charstring bytes, without any lenIV header. It is undefined for any other format.","title":"FT_Incremental_GetGlyphDataFunc"},{"location":"ft2-incremental.html#ft_incremental_freeglyphdatafunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef void (* FT_Incremental_FreeGlyphDataFunc )( FT_Incremental incremental, FT_Data * data ); A function used to release the glyph data bytes returned by a successful call to FT_Incremental_GetGlyphDataFunc .","title":"FT_Incremental_FreeGlyphDataFunc"},{"location":"ft2-incremental.html#ft_incremental_getglyphmetricsfunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphMetricsFunc ) ( FT_Incremental incremental, FT_UInt glyph_index, FT_Bool vertical, FT_Incremental_MetricsRec *ametrics ); A function used to retrieve the basic metrics of a given glyph index before accessing its data. This allows for handling font types such as PCL XL Format 1, Class 2 downloaded TrueType fonts, where the glyph metrics ( hmtx and vmtx tables) are permitted to be omitted from the font, and the relevant metrics included in the header of the glyph outline data. Importantly, this is not intended to allow custom glyph metrics (for example, Postscript Metrics dictionaries), because that conflicts with the requirements of outline hinting. Such custom metrics must be handled separately, by the calling application.","title":"FT_Incremental_GetGlyphMetricsFunc"},{"location":"ft2-incremental.html#ft_incremental_funcsrec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_FuncsRec_ { FT_Incremental_GetGlyphDataFunc get_glyph_data; FT_Incremental_FreeGlyphDataFunc free_glyph_data; FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics; } FT_Incremental_FuncsRec ; A table of functions for accessing fonts that load data incrementally. Used in FT_Incremental_InterfaceRec .","title":"FT_Incremental_FuncsRec"},{"location":"ft2-incremental.html#ft_incremental_interfacerec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_InterfaceRec_ { const FT_Incremental_FuncsRec * funcs; FT_Incremental object; } FT_Incremental_InterfaceRec ; A structure to be used with FT_Open_Face to indicate that the user wants to support incremental glyph loading. You should use it with FT_PARAM_TAG_INCREMENTAL as in the following example: FT_Incremental_InterfaceRec inc_int; FT_Parameter parameter; FT_Open_Args open_args; // set up incremental descriptor inc_int.funcs = my_funcs; inc_int.object = my_object; // set up optional parameter parameter.tag = FT_PARAM_TAG_INCREMENTAL; parameter.data = &inc_int; // set up FT_Open_Args structure open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; open_args.pathname = my_font_pathname; open_args.num_params = 1; open_args.params = &parameter; // we use one optional argument // open the font error = FT_Open_Face( library, &open_args, index, &face ); ...","title":"FT_Incremental_InterfaceRec"},{"location":"ft2-incremental.html#ft_incremental_interface","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Incremental_InterfaceRec * FT_Incremental_Interface ; A pointer to an FT_Incremental_InterfaceRec structure.","title":"FT_Incremental_Interface"},{"location":"ft2-index.html","text":"FreeType \u00bb Docs \u00bb Global Index FreeType-2.11.1 API Reference \u00b6 B \u00b6 BDF_Property BDF_PROPERTY_TYPE_ATOM BDF_PROPERTY_TYPE_CARDINAL BDF_PROPERTY_TYPE_INTEGER BDF_PROPERTY_TYPE_NONE BDF_PropertyRec BDF_PropertyType C \u00b6 CID_FaceDict CID_FaceDictRec CID_FaceInfo CID_FaceInfoRec CID_FontDict CID_Info D \u00b6 darkening-parameters default-script F \u00b6 fallback-script FREETYPE_MAJOR FREETYPE_MINOR FREETYPE_PATCH FREETYPE_XXX FT_Activate_Size FT_Add_Default_Modules FT_Add_Module FT_ADVANCE_FLAG_FAST_ONLY FT_ADVANCES_H FT_Affine23 FT_Alloc_Func FT_Angle FT_ANGLE_2PI FT_Angle_Diff FT_ANGLE_PI FT_ANGLE_PI2 FT_ANGLE_PI4 FT_Atan2 FT_Attach_File FT_Attach_Stream FT_AUTOHINTER_H FT_AUTOHINTER_SCRIPT_CJK FT_AUTOHINTER_SCRIPT_INDIC FT_AUTOHINTER_SCRIPT_LATIN FT_AUTOHINTER_SCRIPT_NONE FT_AUTOHINTER_SCRIPT_XXX FT_BBox FT_BBOX_H FT_BDF_H FT_Bitmap FT_Bitmap_Blend FT_Bitmap_Convert FT_Bitmap_Copy 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FT_LayerIterator \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_LayerIterator_ { FT_UInt num_layers; FT_UInt layer; FT_Byte * p; } FT_LayerIterator ; This iterator object is needed for FT_Get_Color_Glyph_Layer . fields num_layers The number of glyph layers for the requested glyph index. Will be set by FT_Get_Color_Glyph_Layer . layer The current layer. Will be set by FT_Get_Color_Glyph_Layer . p An opaque pointer into \u2018COLR\u2019 table data. The caller must set this to NULL before the first call of FT_Get_Color_Glyph_Layer . FT_Get_Color_Glyph_Layer \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Layer ( FT_Face face, FT_UInt base_glyph, FT_UInt *aglyph_index, FT_UInt *acolor_index, FT_LayerIterator * iterator ); This is an interface to the \u2018COLR\u2019 table in OpenType fonts to iteratively retrieve the colored glyph layers associated with the current glyph slot. https://docs.microsoft.com/en-us/typography/opentype/spec/colr The glyph layer data for a given glyph index, if present, provides an alternative, multi-color glyph representation: Instead of rendering the outline or bitmap with the given glyph index, glyphs with the indices and colors returned by this function are rendered layer by layer. The returned elements are ordered in the z direction from bottom to top; the 'n'th element should be rendered with the associated palette color and blended on top of the already rendered layers (elements 0, 1, \u2026, n-1). input face A handle to the parent face object. base_glyph The glyph index the colored glyph layers are associated with. inout iterator An FT_LayerIterator object. For the first call you should set iterator->p to NULL . For all following calls, simply use the same object again. output aglyph_index The glyph index of the current layer. acolor_index The color index into the font face's color palette of the current layer. The value 0xFFFF is special; it doesn't reference a palette entry but indicates that the text foreground color should be used instead (to be set up by the application outside of FreeType). The color palette can be retrieved with FT_Palette_Select . return Value 1 if everything is OK. If there are no more layers (or if there are no layers at all), value 0 gets returned. In case of an error, value 0 is returned also. note This function is necessary if you want to handle glyph layers by yourself. In particular, functions that operate with FT_GlyphRec objects (like FT_Get_Glyph or FT_Glyph_To_Bitmap ) don't have access to this information. Note that FT_Render_Glyph is able to handle colored glyph layers automatically if the FT_LOAD_COLOR flag is passed to a previous call to FT_Load_Glyph . [This is an experimental feature.] example FT_Color* palette; FT_LayerIterator iterator; FT_Bool have_layers; FT_UInt layer_glyph_index; FT_UInt layer_color_index; error = FT_Palette_Select( face, palette_index, &palette ); if ( error ) palette = NULL; iterator.p = NULL; have_layers = FT_Get_Color_Glyph_Layer( face, glyph_index, &layer_glyph_index, &layer_color_index, &iterator ); if ( palette && have_layers ) { do { FT_Color layer_color; if ( layer_color_index == 0xFFFF ) layer_color = text_foreground_color; else layer_color = palette[layer_color_index]; // Load and render glyph `layer_glyph_index', then // blend resulting pixmap (using color `layer_color') // with previously created pixmaps. } while ( FT_Get_Color_Glyph_Layer( face, glyph_index, &layer_glyph_index, &layer_color_index, &iterator ) ); } FT_PaintFormat \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_PaintFormat_ { FT_COLR_PAINTFORMAT_COLR_LAYERS = 1, FT_COLR_PAINTFORMAT_SOLID = 2, FT_COLR_PAINTFORMAT_LINEAR_GRADIENT = 4, FT_COLR_PAINTFORMAT_RADIAL_GRADIENT = 6, FT_COLR_PAINTFORMAT_SWEEP_GRADIENT = 8, FT_COLR_PAINTFORMAT_GLYPH = 10, FT_COLR_PAINTFORMAT_COLR_GLYPH = 11, FT_COLR_PAINTFORMAT_TRANSFORM = 12, FT_COLR_PAINTFORMAT_TRANSLATE = 14, FT_COLR_PAINTFORMAT_SCALE = 16, FT_COLR_PAINTFORMAT_ROTATE = 24, FT_COLR_PAINTFORMAT_SKEW = 28, FT_COLR_PAINTFORMAT_COMPOSITE = 32, FT_COLR_PAINT_FORMAT_MAX = 33, FT_COLR_PAINTFORMAT_UNSUPPORTED = 255 } FT_PaintFormat ; Enumeration describing the different paint format types of the v1 extensions to the \u2018COLR\u2019 table, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The enumeration values losely correspond with the format numbers of the specification: FreeType always returns a fully specified \u2018Paint\u2019 structure for the \u2018Transform\u2019, \u2018Translate\u2019, \u2018Scale\u2019, \u2018Rotate\u2019, and \u2018Skew\u2019 table types even though the specification has different formats depending on whether or not a center is specified, whether the scale is uniform in x and y direction or not, etc. Also, only non-variable format identifiers are listed in this enumeration; as soon as support for variable \u2018COLR\u2019 v1 fonts is implemented, interpolation is performed dependent on axis coordinates, which are configured on the FT_Face through FT_Set_Var_Design_Coordinates . This implies that always static, readily interpolated values are returned in the \u2018Paint\u2019 structures. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ColorStopIterator \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorStopIterator_ { FT_UInt num_color_stops; FT_UInt current_color_stop; FT_Byte * p; } FT_ColorStopIterator ; This iterator object is needed for FT_Get_Colorline_Stops . It keeps state while iterating over the stops of an FT_ColorLine , representing the ColorLine struct of the v1 extensions to \u2018COLR\u2019, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. fields num_color_stops The number of color stops for the requested glyph index. Set by FT_Get_Colorline_Stops . current_color_stop The current color stop. Set by FT_Get_Colorline_Stops . p An opaque pointer into \u2018COLR\u2019 table data. The caller must set this to NULL before the first call of FT_Get_Colorline_Stops . since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ColorIndex \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorIndex_ { FT_UInt16 palette_index; FT_F2Dot14 alpha; } FT_ColorIndex ; A structure representing a ColorIndex value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. fields palette_index The palette index into a \u2018CPAL\u2019 palette. alpha Alpha transparency value multiplied with the value from \u2018CPAL\u2019. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ColorStop \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorStop_ { FT_F2Dot14 stop_offset; FT_ColorIndex color; } FT_ColorStop ; A structure representing a ColorStop value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. fields stop_offset The stop offset between 0 and 1 along the gradient. color The color information for this stop, see FT_ColorIndex . since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintExtend \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_PaintExtend_ { FT_COLR_PAINT_EXTEND_PAD = 0, FT_COLR_PAINT_EXTEND_REPEAT = 1, FT_COLR_PAINT_EXTEND_REFLECT = 2 } FT_PaintExtend ; An enumeration representing the \u2018Extend\u2019 mode of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. It describes how the gradient fill continues at the other boundaries. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ColorLine \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorLine_ { FT_PaintExtend extend; FT_ColorStopIterator color_stop_iterator; } FT_ColorLine ; A structure representing a ColorLine value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. It describes a list of color stops along the defined gradient. fields extend The extend mode at the outer boundaries, see FT_PaintExtend . color_stop_iterator The FT_ColorStopIterator used to enumerate and retrieve the actual FT_ColorStop 's. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Affine23 \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Affine_23_ { FT_Fixed xx, xy, dx; FT_Fixed yx, yy, dy; } FT_Affine23 ; A structure used to store a 2x3 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is x' = x*xx + y*xy + dx y' = x*yx + y*yy + dy fields xx Matrix coefficient. xy Matrix coefficient. dx x translation. yx Matrix coefficient. yy Matrix coefficient. dy y translation. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Composite_Mode \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_Composite_Mode_ { FT_COLR_COMPOSITE_CLEAR = 0, FT_COLR_COMPOSITE_SRC = 1, FT_COLR_COMPOSITE_DEST = 2, FT_COLR_COMPOSITE_SRC_OVER = 3, FT_COLR_COMPOSITE_DEST_OVER = 4, FT_COLR_COMPOSITE_SRC_IN = 5, FT_COLR_COMPOSITE_DEST_IN = 6, FT_COLR_COMPOSITE_SRC_OUT = 7, FT_COLR_COMPOSITE_DEST_OUT = 8, FT_COLR_COMPOSITE_SRC_ATOP = 9, FT_COLR_COMPOSITE_DEST_ATOP = 10, FT_COLR_COMPOSITE_XOR = 11, FT_COLR_COMPOSITE_PLUS = 12, FT_COLR_COMPOSITE_SCREEN = 13, FT_COLR_COMPOSITE_OVERLAY = 14, FT_COLR_COMPOSITE_DARKEN = 15, FT_COLR_COMPOSITE_LIGHTEN = 16, FT_COLR_COMPOSITE_COLOR_DODGE = 17, FT_COLR_COMPOSITE_COLOR_BURN = 18, FT_COLR_COMPOSITE_HARD_LIGHT = 19, FT_COLR_COMPOSITE_SOFT_LIGHT = 20, FT_COLR_COMPOSITE_DIFFERENCE = 21, FT_COLR_COMPOSITE_EXCLUSION = 22, FT_COLR_COMPOSITE_MULTIPLY = 23, FT_COLR_COMPOSITE_HSL_HUE = 24, FT_COLR_COMPOSITE_HSL_SATURATION = 25, FT_COLR_COMPOSITE_HSL_COLOR = 26, FT_COLR_COMPOSITE_HSL_LUMINOSITY = 27, FT_COLR_COMPOSITE_MAX = 28 } FT_Composite_Mode ; An enumeration listing the \u2018COLR\u2019 v1 composite modes used in FT_PaintComposite . For more details on each paint mode, see \u2018 https://www.w3.org/TR/compositing-1/#porterduffcompositingoperators \u2019. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_OpaquePaint \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Opaque_Paint_ { FT_Byte * p; FT_Bool insert_root_transform; } FT_OpaquePaint ; A structure representing an offset to a Paint value stored in any of the paint tables of a \u2018COLR\u2019 v1 font. Compare Offset<24> there. When \u2018COLR\u2019 v1 paint tables represented by FreeType objects such as FT_PaintColrLayers , FT_PaintComposite , or FT_PaintTransform reference downstream nested paint tables, we do not immediately retrieve them but encapsulate their location in this type. Use FT_Get_Paint to retrieve the actual FT_COLR_Paint object that describes the details of the respective paint table. fields p An internal offset to a Paint table, needs to be set to NULL before passing this struct as an argument to FT_Get_Paint . insert_root_transform An internal boolean to track whether an initial root transform is to be provided. Do not set this value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintColrLayers \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintColrLayers_ { FT_LayerIterator layer_iterator; } FT_PaintColrLayers ; A structure representing a PaintColrLayers table of a \u2018COLR\u2019 v1 font. This table describes a set of layers that are to be composited with composite mode FT_COLR_COMPOSITE_SRC_OVER . The return value of this function is an FT_LayerIterator initialized so that it can be used with FT_Get_Paint_Layers to retrieve the FT_OpaquePaint objects as references to each layer. fields layer_iterator The layer iterator that describes the layers of this paint. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintSolid \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSolid_ { FT_ColorIndex color; } FT_PaintSolid ; A structure representing a PaintSolid value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. Using a PaintSolid value means that the glyph layer filled with this paint is solid-colored and does not contain a gradient. fields color The color information for this solid paint, see FT_ColorIndex . since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintLinearGradient \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintLinearGradient_ { FT_ColorLine colorline; /* TODO: Potentially expose those as x0, y0 etc. */ FT_Vector p0; FT_Vector p1; FT_Vector p2; } FT_PaintLinearGradient ; A structure representing a PaintLinearGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled with a linear gradient. fields colorline The FT_ColorLine information for this paint, i.e., the list of color stops along the gradient. p0 The starting point of the gradient definition in font units represented as a 16.16 fixed-point FT_Vector . p1 The end point of the gradient definition in font units represented as a 16.16 fixed-point FT_Vector . p2 Optional point p2 to rotate the gradient in font units represented as a 16.16 fixed-point FT_Vector . Otherwise equal to p0. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintRadialGradient \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintRadialGradient_ { FT_ColorLine colorline; FT_Vector c0; FT_Pos r0; FT_Vector c1; FT_Pos r1; } FT_PaintRadialGradient ; A structure representing a PaintRadialGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled filled with a radial gradient. fields colorline The FT_ColorLine information for this paint, i.e., the list of color stops along the gradient. c0 The center of the starting point of the radial gradient in font units represented as a 16.16 fixed-point FT_Vector . r0 The radius of the starting circle of the radial gradient in font units represented as a 16.16 fixed-point value. c1 The center of the end point of the radial gradient in font units represented as a 16.16 fixed-point FT_Vector . r1 The radius of the end circle of the radial gradient in font units represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintSweepGradient \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSweepGradient_ { FT_ColorLine colorline; FT_Vector center; FT_Fixed start_angle; FT_Fixed end_angle; } FT_PaintSweepGradient ; A structure representing a PaintSweepGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled with a sweep gradient from start_angle to end_angle . fields colorline The FT_ColorLine information for this paint, i.e., the list of color stops along the gradient. center The center of the sweep gradient in font units represented as a vector of 16.16 fixed-point values. start_angle The start angle of the sweep gradient in 16.16 fixed-point format specifying degrees divided by 180.0 (as in the spec). Multiply by 180.0f to receive degrees value. Values are given counter-clockwise, starting from the (positive) y axis. end_angle The end angle of the sweep gradient in 16.16 fixed-point format specifying degrees divided by 180.0 (as in the spec). Multiply by 180.0f to receive degrees value. Values are given counter-clockwise, starting from the (positive) y axis. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintGlyph \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintGlyph_ { FT_OpaquePaint paint; FT_UInt glyphID; } FT_PaintGlyph ; A structure representing a \u2018COLR\u2019 v1 PaintGlyph paint table. fields paint An opaque paint object pointing to a Paint table that serves as the fill for the glyph ID. glyphID The glyph ID from the \u2018glyf\u2019 table, which serves as the contour information that is filled with paint. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintColrGlyph \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintColrGlyph_ { FT_UInt glyphID; } FT_PaintColrGlyph ; A structure representing a \u2018COLR\u2019 v1 PaintColorGlyph paint table. fields glyphID The glyph ID from the BaseGlyphV1List table that is drawn for this paint. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintTransform \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintTransform_ { FT_OpaquePaint paint; FT_Affine23 affine; } FT_PaintTransform ; A structure representing a \u2018COLR\u2019 v1 PaintTransform paint table. fields paint An opaque paint that is subject to being transformed. affine A 2x3 transformation matrix in FT_Affine23 format containing 16.16 fixed-point values. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintTranslate \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintTranslate_ { FT_OpaquePaint paint; FT_Fixed dx; FT_Fixed dy; } FT_PaintTranslate ; A structure representing a \u2018COLR\u2019 v1 PaintTranslate paint table. Used for translating downstream paints by a given x and y delta. fields paint An FT_OpaquePaint object referencing the paint that is to be rotated. dx Translation in x direction in font units represented as a 16.16 fixed-point value. dy Translation in y direction in font units represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintScale \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintScale_ { FT_OpaquePaint paint; FT_Fixed scale_x; FT_Fixed scale_y; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintScale ; A structure representing all of the \u2018COLR\u2019 v1 \u2018PaintScale*\u2019 paint tables. Used for scaling downstream paints by a given x and y scale, with a given center. This structure is used for all \u2018PaintScale*\u2019 types that are part of specification; fields of this structure are filled accordingly. If there is a center, the center values are set, otherwise they are set to the zero coordinate. If the source font file has \u2018PaintScaleUniform*\u2019 set, the scale values are set accordingly to the same value. fields paint An FT_OpaquePaint object referencing the paint that is to be scaled. scale_x Scale factor in x direction represented as a 16.16 fixed-point value. scale_y Scale factor in y direction represented as a 16.16 fixed-point value. center_x x coordinate of center point to scale from represented as a 16.16 fixed-point value. center_y y coordinate of center point to scale from represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward-compatibility of both the API and ABI. FT_PaintRotate \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintRotate_ { FT_OpaquePaint paint; FT_Fixed angle; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintRotate ; A structure representing a \u2018COLR\u2019 v1 PaintRotate paint table. Used for rotating downstream paints with a given center and angle. fields paint An FT_OpaquePaint object referencing the paint that is to be rotated. angle The rotation angle that is to be applied in degrees divided by 180.0 (as in the spec) represented as a 16.16 fixed-point value. Multiply by 180.0f to receive degrees value. center_x The x coordinate of the pivot point of the rotation in font units) represented as a 16.16 fixed-point value. center_y The y coordinate of the pivot point of the rotation in font units represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintSkew \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSkew_ { FT_OpaquePaint paint; FT_Fixed x_skew_angle; FT_Fixed y_skew_angle; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintSkew ; A structure representing a \u2018COLR\u2019 v1 PaintSkew paint table. Used for skewing or shearing downstream paints by a given center and angle. fields paint An FT_OpaquePaint object referencing the paint that is to be skewed. x_skew_angle The skewing angle in x direction in degrees divided by 180.0 (as in the spec) represented as a 16.16 fixed-point value. Multiply by 180.0f to receive degrees. y_skew_angle The skewing angle in y direction in degrees divided by 180.0 (as in the spec) represented as a 16.16 fixed-point value. Multiply by 180.0f to receive degrees. center_x The x coordinate of the pivot point of the skew in font units represented as a 16.16 fixed-point value. center_y The y coordinate of the pivot point of the skew in font units represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintComposite \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintComposite_ { FT_OpaquePaint source_paint; FT_Composite_Mode composite_mode; FT_OpaquePaint backdrop_paint; } FT_PaintComposite ; A structure representing a \u2018COLR'v1 PaintComposite paint table. Used for compositing two paints in a 'COLR\u2019 v1 directed acycling graph. fields source_paint An FT_OpaquePaint object referencing the source that is to be composited. composite_mode An FT_Composite_Mode enum value determining the composition operation. backdrop_paint An FT_OpaquePaint object referencing the backdrop paint that source_paint is composited onto. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_COLR_Paint \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_COLR_Paint_ { FT_PaintFormat format; union { FT_PaintColrLayers colr_layers; FT_PaintGlyph glyph; FT_PaintSolid solid; FT_PaintLinearGradient linear_gradient; FT_PaintRadialGradient radial_gradient; FT_PaintSweepGradient sweep_gradient; FT_PaintTransform transform; FT_PaintTranslate translate; FT_PaintScale scale; FT_PaintRotate rotate; FT_PaintSkew skew; FT_PaintComposite composite; FT_PaintColrGlyph colr_glyph; } u; } FT_COLR_Paint ; A union object representing format and details of a paint table of a \u2018COLR\u2019 v1 font, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. Use FT_Get_Paint to retrieve a FT_COLR_Paint for an FT_OpaquePaint object. fields format The gradient format for this Paint structure. u Union of all paint table types: FT_PaintColrLayers FT_PaintGlyph FT_PaintSolid FT_PaintLinearGradient FT_PaintRadialGradient FT_PaintSweepGradient FT_PaintTransform FT_PaintTranslate FT_PaintRotate FT_PaintSkew FT_PaintComposite * FT_PaintColrGlyph since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Color_Root_Transform \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_Color_Root_Transform_ { FT_COLOR_INCLUDE_ROOT_TRANSFORM , FT_COLOR_NO_ROOT_TRANSFORM , FT_COLOR_ROOT_TRANSFORM_MAX } FT_Color_Root_Transform ; An enumeration to specify whether FT_Get_Color_Glyph_Paint is to return a root transform to configure the client's graphics context matrix. values FT_COLOR_INCLUDE_ROOT_TRANSFORM Do include the root transform as the initial FT_COLR_Paint object. FT_COLOR_NO_ROOT_TRANSFORM Do not output an initial root transform. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ClipBox \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ClipBox_ { FT_Vector bottom_left; FT_Vector top_left; FT_Vector top_right; FT_Vector bottom_right; } FT_ClipBox ; A structure representing a \u2018COLR\u2019 v1 \u2018ClipBox\u2019 table. \u2018COLR\u2019 v1 glyphs may optionally define a clip box for aiding allocation or defining a maximum drawable region. Use FT_Get_Color_Glyph_ClipBox to retrieve it. fields bottom_left The bottom left corner of the clip box as an FT_Vector with fixed-point coordinates in 26.6 format. top_left The top left corner of the clip box as an FT_Vector with fixed-point coordinates in 26.6 format. top_right The top right corner of the clip box as an FT_Vector with fixed-point coordinates in 26.6 format. bottom_right The bottom right corner of the clip box as an FT_Vector with fixed-point coordinates in 26.6 format. since 2.12 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Color_Glyph_Paint \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Paint ( FT_Face face, FT_UInt base_glyph, FT_Color_Root_Transform root_transform, FT_OpaquePaint * paint ); This is the starting point and interface to color gradient information in a \u2018COLR\u2019 v1 table in OpenType fonts to recursively retrieve the paint tables for the directed acyclic graph of a colored glyph, given a glyph ID. https://github.com/googlefonts/colr-gradients-spec In a \u2018COLR\u2019 v1 font, each color glyph defines a directed acyclic graph of nested paint tables, such as PaintGlyph , PaintSolid , PaintLinearGradient , PaintRadialGradient , and so on. Using this function and specifying a glyph ID, one retrieves the root paint table for this glyph ID. This function allows control whether an initial root transform is returned to configure scaling, transform, and translation correctly on the client's graphics context. The initial root transform is computed and returned according to the values configured for FT_Size and FT_Set_Transform on the FT_Face object, see below for details of the root_transform parameter. This has implications for a client \u2018COLR\u2019 v1 implementation: When this function returns an initially computed root transform, at the time of executing the FT_PaintGlyph operation, the contours should be retrieved using FT_Load_Glyph at unscaled, untransformed size. This is because the root transform applied to the graphics context will take care of correct scaling. Alternatively, to allow hinting of contours, at the time of executing FT_Load_Glyph , the current graphics context transformation matrix can be decomposed into a scaling matrix and a remainder, and FT_Load_Glyph can be used to retrieve the contours at scaled size. Care must then be taken to blit or clip to the graphics context with taking this remainder transformation into account. input face A handle to the parent face object. base_glyph The glyph index for which to retrieve the root paint table. root_transform Specifies whether an initially computed root is returned by the FT_PaintTransform operation to account for the activated size (see FT_Activate_Size ) and the configured transform and translate (see FT_Set_Transform ). This root transform is returned before nodes of the glyph graph of the font are returned. Subsequent FT_COLR_Paint structures contain unscaled and untransformed values. The inserted root transform enables the client application to apply an initial transform to its graphics context. When executing subsequent FT_COLR_Paint operations, values from FT_COLR_Paint operations will ultimately be correctly scaled because of the root transform applied to the graphics context. Use FT_COLOR_INCLUDE_ROOT_TRANSFORM to include the root transform, use FT_COLOR_NO_ROOT_TRANSFORM to not include it. The latter may be useful when traversing the \u2018COLR\u2019 v1 glyph graph and reaching a FT_PaintColrGlyph . When recursing into FT_PaintColrGlyph and painting that inline, no additional root transform is needed as it has already been applied to the graphics context at the beginning of drawing this glyph. output paint The FT_OpaquePaint object that references the actual paint table. The respective actual FT_COLR_Paint object is retrieved via FT_Get_Paint . return Value 1 if everything is OK. If no color glyph is found, or the root paint could not be retrieved, value 0 gets returned. In case of an error, value 0 is returned also. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Color_Glyph_ClipBox \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_ClipBox ( FT_Face face, FT_UInt base_glyph, FT_ClipBox * clip_box ); Search for a \u2018COLR\u2019 v1 clip box for the specified base_glyph and fill the clip_box parameter with the \u2018COLR\u2019 v1 \u2018ClipBox\u2019 information if one is found. input face A handle to the parent face object. base_glyph The glyph index for which to retrieve the clip box. output clip_box The clip box for the requested base_glyph if one is found. The clip box is computed taking scale and transformations configured on the FT_Face into account. FT_ClipBox contains FT_Vector values in 26.6 format. return Value 1 if a clip box is found. If no clip box is found or an error occured, value 0 is returned. note To retrieve the clip box in font units, reset scale to units-per-em and remove transforms configured using FT_Set_Transform . since 2.12 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Paint_Layers \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Paint_Layers ( FT_Face face, FT_LayerIterator * iterator, FT_OpaquePaint * paint ); Access the layers of a PaintColrLayers table. If the root paint of a color glyph, or a nested paint of a \u2018COLR\u2019 glyph is a PaintColrLayers table, this function retrieves the layers of the PaintColrLayers table. The FT_PaintColrLayers object contains an FT_LayerIterator , which is used here to iterate over the layers. Each layer is returned as an FT_OpaquePaint object, which then can be used with FT_Get_Paint to retrieve the actual paint object. input face A handle to the parent face object. inout iterator The FT_LayerIterator from an FT_PaintColrLayers object, for which the layers are to be retrieved. The internal state of the iterator is incremented after one call to this function for retrieving one layer. output paint The FT_OpaquePaint object that references the actual paint table. The respective actual FT_COLR_Paint object is retrieved via FT_Get_Paint . return Value 1 if everything is OK. Value 0 gets returned when the paint object can not be retrieved or any other error occurs. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Colorline_Stops \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Colorline_Stops ( FT_Face face, FT_ColorStop * color_stop, FT_ColorStopIterator * iterator ); This is an interface to color gradient information in a \u2018COLR\u2019 v1 table in OpenType fonts to iteratively retrieve the gradient and solid fill information for colored glyph layers for a specified glyph ID. https://github.com/googlefonts/colr-gradients-spec input face A handle to the parent face object. inout iterator The retrieved FT_ColorStopIterator , configured on an FT_ColorLine , which in turn got retrieved via paint information in FT_PaintLinearGradient or FT_PaintRadialGradient . output color_stop Color index and alpha value for the retrieved color stop. return Value 1 if everything is OK. If there are no more color stops, value 0 gets returned. In case of an error, value 0 is returned also. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Paint \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Paint ( FT_Face face, FT_OpaquePaint opaque_paint, FT_COLR_Paint * paint ); Access the details of a paint using an FT_OpaquePaint opaque paint object, which internally stores the offset to the respective Paint object in the \u2018COLR\u2019 table. input face A handle to the parent face object. opaque_paint The opaque paint object for which the underlying FT_COLR_Paint data is to be retrieved. output paint The specific FT_COLR_Paint object containing information coming from one of the font's Paint* tables. return Value 1 if everything is OK. Value 0 if no details can be found for this paint or any other error occured. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI.","title":"Glyph Layer Management"},{"location":"ft2-layer_management.html#glyph-layer-management","text":"","title":"Glyph Layer Management"},{"location":"ft2-layer_management.html#synopsis","text":"The functions described here allow access of colored glyph layer data in OpenType's \u2018COLR\u2019 tables.","title":"Synopsis"},{"location":"ft2-layer_management.html#ft_layeriterator","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_LayerIterator_ { FT_UInt num_layers; FT_UInt layer; FT_Byte * p; } FT_LayerIterator ; This iterator object is needed for FT_Get_Color_Glyph_Layer .","title":"FT_LayerIterator"},{"location":"ft2-layer_management.html#ft_get_color_glyph_layer","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Layer ( FT_Face face, FT_UInt base_glyph, FT_UInt *aglyph_index, FT_UInt *acolor_index, FT_LayerIterator * iterator ); This is an interface to the \u2018COLR\u2019 table in OpenType fonts to iteratively retrieve the colored glyph layers associated with the current glyph slot. https://docs.microsoft.com/en-us/typography/opentype/spec/colr The glyph layer data for a given glyph index, if present, provides an alternative, multi-color glyph representation: Instead of rendering the outline or bitmap with the given glyph index, glyphs with the indices and colors returned by this function are rendered layer by layer. The returned elements are ordered in the z direction from bottom to top; the 'n'th element should be rendered with the associated palette color and blended on top of the already rendered layers (elements 0, 1, \u2026, n-1).","title":"FT_Get_Color_Glyph_Layer"},{"location":"ft2-layer_management.html#ft_paintformat","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_PaintFormat_ { FT_COLR_PAINTFORMAT_COLR_LAYERS = 1, FT_COLR_PAINTFORMAT_SOLID = 2, FT_COLR_PAINTFORMAT_LINEAR_GRADIENT = 4, FT_COLR_PAINTFORMAT_RADIAL_GRADIENT = 6, FT_COLR_PAINTFORMAT_SWEEP_GRADIENT = 8, FT_COLR_PAINTFORMAT_GLYPH = 10, FT_COLR_PAINTFORMAT_COLR_GLYPH = 11, FT_COLR_PAINTFORMAT_TRANSFORM = 12, FT_COLR_PAINTFORMAT_TRANSLATE = 14, FT_COLR_PAINTFORMAT_SCALE = 16, FT_COLR_PAINTFORMAT_ROTATE = 24, FT_COLR_PAINTFORMAT_SKEW = 28, FT_COLR_PAINTFORMAT_COMPOSITE = 32, FT_COLR_PAINT_FORMAT_MAX = 33, FT_COLR_PAINTFORMAT_UNSUPPORTED = 255 } FT_PaintFormat ; Enumeration describing the different paint format types of the v1 extensions to the \u2018COLR\u2019 table, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The enumeration values losely correspond with the format numbers of the specification: FreeType always returns a fully specified \u2018Paint\u2019 structure for the \u2018Transform\u2019, \u2018Translate\u2019, \u2018Scale\u2019, \u2018Rotate\u2019, and \u2018Skew\u2019 table types even though the specification has different formats depending on whether or not a center is specified, whether the scale is uniform in x and y direction or not, etc. Also, only non-variable format identifiers are listed in this enumeration; as soon as support for variable \u2018COLR\u2019 v1 fonts is implemented, interpolation is performed dependent on axis coordinates, which are configured on the FT_Face through FT_Set_Var_Design_Coordinates . This implies that always static, readily interpolated values are returned in the \u2018Paint\u2019 structures.","title":"FT_PaintFormat"},{"location":"ft2-layer_management.html#ft_colorstopiterator","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorStopIterator_ { FT_UInt num_color_stops; FT_UInt current_color_stop; FT_Byte * p; } FT_ColorStopIterator ; This iterator object is needed for FT_Get_Colorline_Stops . It keeps state while iterating over the stops of an FT_ColorLine , representing the ColorLine struct of the v1 extensions to \u2018COLR\u2019, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019.","title":"FT_ColorStopIterator"},{"location":"ft2-layer_management.html#ft_colorindex","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorIndex_ { FT_UInt16 palette_index; FT_F2Dot14 alpha; } FT_ColorIndex ; A structure representing a ColorIndex value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019.","title":"FT_ColorIndex"},{"location":"ft2-layer_management.html#ft_colorstop","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorStop_ { FT_F2Dot14 stop_offset; FT_ColorIndex color; } FT_ColorStop ; A structure representing a ColorStop value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019.","title":"FT_ColorStop"},{"location":"ft2-layer_management.html#ft_paintextend","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_PaintExtend_ { FT_COLR_PAINT_EXTEND_PAD = 0, FT_COLR_PAINT_EXTEND_REPEAT = 1, FT_COLR_PAINT_EXTEND_REFLECT = 2 } FT_PaintExtend ; An enumeration representing the \u2018Extend\u2019 mode of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. It describes how the gradient fill continues at the other boundaries.","title":"FT_PaintExtend"},{"location":"ft2-layer_management.html#ft_colorline","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorLine_ { FT_PaintExtend extend; FT_ColorStopIterator color_stop_iterator; } FT_ColorLine ; A structure representing a ColorLine value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. It describes a list of color stops along the defined gradient.","title":"FT_ColorLine"},{"location":"ft2-layer_management.html#ft_affine23","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Affine_23_ { FT_Fixed xx, xy, dx; FT_Fixed yx, yy, dy; } FT_Affine23 ; A structure used to store a 2x3 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is x' = x*xx + y*xy + dx y' = x*yx + y*yy + dy","title":"FT_Affine23"},{"location":"ft2-layer_management.html#ft_composite_mode","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_Composite_Mode_ { FT_COLR_COMPOSITE_CLEAR = 0, FT_COLR_COMPOSITE_SRC = 1, FT_COLR_COMPOSITE_DEST = 2, FT_COLR_COMPOSITE_SRC_OVER = 3, FT_COLR_COMPOSITE_DEST_OVER = 4, FT_COLR_COMPOSITE_SRC_IN = 5, FT_COLR_COMPOSITE_DEST_IN = 6, FT_COLR_COMPOSITE_SRC_OUT = 7, FT_COLR_COMPOSITE_DEST_OUT = 8, FT_COLR_COMPOSITE_SRC_ATOP = 9, FT_COLR_COMPOSITE_DEST_ATOP = 10, FT_COLR_COMPOSITE_XOR = 11, FT_COLR_COMPOSITE_PLUS = 12, FT_COLR_COMPOSITE_SCREEN = 13, FT_COLR_COMPOSITE_OVERLAY = 14, FT_COLR_COMPOSITE_DARKEN = 15, FT_COLR_COMPOSITE_LIGHTEN = 16, FT_COLR_COMPOSITE_COLOR_DODGE = 17, FT_COLR_COMPOSITE_COLOR_BURN = 18, FT_COLR_COMPOSITE_HARD_LIGHT = 19, FT_COLR_COMPOSITE_SOFT_LIGHT = 20, FT_COLR_COMPOSITE_DIFFERENCE = 21, FT_COLR_COMPOSITE_EXCLUSION = 22, FT_COLR_COMPOSITE_MULTIPLY = 23, FT_COLR_COMPOSITE_HSL_HUE = 24, FT_COLR_COMPOSITE_HSL_SATURATION = 25, FT_COLR_COMPOSITE_HSL_COLOR = 26, FT_COLR_COMPOSITE_HSL_LUMINOSITY = 27, FT_COLR_COMPOSITE_MAX = 28 } FT_Composite_Mode ; An enumeration listing the \u2018COLR\u2019 v1 composite modes used in FT_PaintComposite . For more details on each paint mode, see \u2018 https://www.w3.org/TR/compositing-1/#porterduffcompositingoperators \u2019.","title":"FT_Composite_Mode"},{"location":"ft2-layer_management.html#ft_opaquepaint","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Opaque_Paint_ { FT_Byte * p; FT_Bool insert_root_transform; } FT_OpaquePaint ; A structure representing an offset to a Paint value stored in any of the paint tables of a \u2018COLR\u2019 v1 font. Compare Offset<24> there. When \u2018COLR\u2019 v1 paint tables represented by FreeType objects such as FT_PaintColrLayers , FT_PaintComposite , or FT_PaintTransform reference downstream nested paint tables, we do not immediately retrieve them but encapsulate their location in this type. Use FT_Get_Paint to retrieve the actual FT_COLR_Paint object that describes the details of the respective paint table.","title":"FT_OpaquePaint"},{"location":"ft2-layer_management.html#ft_paintcolrlayers","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintColrLayers_ { FT_LayerIterator layer_iterator; } FT_PaintColrLayers ; A structure representing a PaintColrLayers table of a \u2018COLR\u2019 v1 font. This table describes a set of layers that are to be composited with composite mode FT_COLR_COMPOSITE_SRC_OVER . The return value of this function is an FT_LayerIterator initialized so that it can be used with FT_Get_Paint_Layers to retrieve the FT_OpaquePaint objects as references to each layer.","title":"FT_PaintColrLayers"},{"location":"ft2-layer_management.html#ft_paintsolid","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSolid_ { FT_ColorIndex color; } FT_PaintSolid ; A structure representing a PaintSolid value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. Using a PaintSolid value means that the glyph layer filled with this paint is solid-colored and does not contain a gradient.","title":"FT_PaintSolid"},{"location":"ft2-layer_management.html#ft_paintlineargradient","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintLinearGradient_ { FT_ColorLine colorline; /* TODO: Potentially expose those as x0, y0 etc. */ FT_Vector p0; FT_Vector p1; FT_Vector p2; } FT_PaintLinearGradient ; A structure representing a PaintLinearGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled with a linear gradient.","title":"FT_PaintLinearGradient"},{"location":"ft2-layer_management.html#ft_paintradialgradient","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintRadialGradient_ { FT_ColorLine colorline; FT_Vector c0; FT_Pos r0; FT_Vector c1; FT_Pos r1; } FT_PaintRadialGradient ; A structure representing a PaintRadialGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled filled with a radial gradient.","title":"FT_PaintRadialGradient"},{"location":"ft2-layer_management.html#ft_paintsweepgradient","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSweepGradient_ { FT_ColorLine colorline; FT_Vector center; FT_Fixed start_angle; FT_Fixed end_angle; } FT_PaintSweepGradient ; A structure representing a PaintSweepGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled with a sweep gradient from start_angle to end_angle .","title":"FT_PaintSweepGradient"},{"location":"ft2-layer_management.html#ft_paintglyph","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintGlyph_ { FT_OpaquePaint paint; FT_UInt glyphID; } FT_PaintGlyph ; A structure representing a \u2018COLR\u2019 v1 PaintGlyph paint table.","title":"FT_PaintGlyph"},{"location":"ft2-layer_management.html#ft_paintcolrglyph","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintColrGlyph_ { FT_UInt glyphID; } FT_PaintColrGlyph ; A structure representing a \u2018COLR\u2019 v1 PaintColorGlyph paint table.","title":"FT_PaintColrGlyph"},{"location":"ft2-layer_management.html#ft_painttransform","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintTransform_ { FT_OpaquePaint paint; FT_Affine23 affine; } FT_PaintTransform ; A structure representing a \u2018COLR\u2019 v1 PaintTransform paint table.","title":"FT_PaintTransform"},{"location":"ft2-layer_management.html#ft_painttranslate","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintTranslate_ { FT_OpaquePaint paint; FT_Fixed dx; FT_Fixed dy; } FT_PaintTranslate ; A structure representing a \u2018COLR\u2019 v1 PaintTranslate paint table. Used for translating downstream paints by a given x and y delta.","title":"FT_PaintTranslate"},{"location":"ft2-layer_management.html#ft_paintscale","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintScale_ { FT_OpaquePaint paint; FT_Fixed scale_x; FT_Fixed scale_y; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintScale ; A structure representing all of the \u2018COLR\u2019 v1 \u2018PaintScale*\u2019 paint tables. Used for scaling downstream paints by a given x and y scale, with a given center. This structure is used for all \u2018PaintScale*\u2019 types that are part of specification; fields of this structure are filled accordingly. If there is a center, the center values are set, otherwise they are set to the zero coordinate. If the source font file has \u2018PaintScaleUniform*\u2019 set, the scale values are set accordingly to the same value.","title":"FT_PaintScale"},{"location":"ft2-layer_management.html#ft_paintrotate","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintRotate_ { FT_OpaquePaint paint; FT_Fixed angle; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintRotate ; A structure representing a \u2018COLR\u2019 v1 PaintRotate paint table. Used for rotating downstream paints with a given center and angle.","title":"FT_PaintRotate"},{"location":"ft2-layer_management.html#ft_paintskew","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSkew_ { FT_OpaquePaint paint; FT_Fixed x_skew_angle; FT_Fixed y_skew_angle; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintSkew ; A structure representing a \u2018COLR\u2019 v1 PaintSkew paint table. Used for skewing or shearing downstream paints by a given center and angle.","title":"FT_PaintSkew"},{"location":"ft2-layer_management.html#ft_paintcomposite","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintComposite_ { FT_OpaquePaint source_paint; FT_Composite_Mode composite_mode; FT_OpaquePaint backdrop_paint; } FT_PaintComposite ; A structure representing a \u2018COLR'v1 PaintComposite paint table. Used for compositing two paints in a 'COLR\u2019 v1 directed acycling graph.","title":"FT_PaintComposite"},{"location":"ft2-layer_management.html#ft_colr_paint","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_COLR_Paint_ { FT_PaintFormat format; union { FT_PaintColrLayers colr_layers; FT_PaintGlyph glyph; FT_PaintSolid solid; FT_PaintLinearGradient linear_gradient; FT_PaintRadialGradient radial_gradient; FT_PaintSweepGradient sweep_gradient; FT_PaintTransform transform; FT_PaintTranslate translate; FT_PaintScale scale; FT_PaintRotate rotate; FT_PaintSkew skew; FT_PaintComposite composite; FT_PaintColrGlyph colr_glyph; } u; } FT_COLR_Paint ; A union object representing format and details of a paint table of a \u2018COLR\u2019 v1 font, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. Use FT_Get_Paint to retrieve a FT_COLR_Paint for an FT_OpaquePaint object.","title":"FT_COLR_Paint"},{"location":"ft2-layer_management.html#ft_color_root_transform","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_Color_Root_Transform_ { FT_COLOR_INCLUDE_ROOT_TRANSFORM , FT_COLOR_NO_ROOT_TRANSFORM , FT_COLOR_ROOT_TRANSFORM_MAX } FT_Color_Root_Transform ; An enumeration to specify whether FT_Get_Color_Glyph_Paint is to return a root transform to configure the client's graphics context matrix.","title":"FT_Color_Root_Transform"},{"location":"ft2-layer_management.html#ft_clipbox","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ClipBox_ { FT_Vector bottom_left; FT_Vector top_left; FT_Vector top_right; FT_Vector bottom_right; } FT_ClipBox ; A structure representing a \u2018COLR\u2019 v1 \u2018ClipBox\u2019 table. \u2018COLR\u2019 v1 glyphs may optionally define a clip box for aiding allocation or defining a maximum drawable region. Use FT_Get_Color_Glyph_ClipBox to retrieve it.","title":"FT_ClipBox"},{"location":"ft2-layer_management.html#ft_get_color_glyph_paint","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Paint ( FT_Face face, FT_UInt base_glyph, FT_Color_Root_Transform root_transform, FT_OpaquePaint * paint ); This is the starting point and interface to color gradient information in a \u2018COLR\u2019 v1 table in OpenType fonts to recursively retrieve the paint tables for the directed acyclic graph of a colored glyph, given a glyph ID. https://github.com/googlefonts/colr-gradients-spec In a \u2018COLR\u2019 v1 font, each color glyph defines a directed acyclic graph of nested paint tables, such as PaintGlyph , PaintSolid , PaintLinearGradient , PaintRadialGradient , and so on. Using this function and specifying a glyph ID, one retrieves the root paint table for this glyph ID. This function allows control whether an initial root transform is returned to configure scaling, transform, and translation correctly on the client's graphics context. The initial root transform is computed and returned according to the values configured for FT_Size and FT_Set_Transform on the FT_Face object, see below for details of the root_transform parameter. This has implications for a client \u2018COLR\u2019 v1 implementation: When this function returns an initially computed root transform, at the time of executing the FT_PaintGlyph operation, the contours should be retrieved using FT_Load_Glyph at unscaled, untransformed size. This is because the root transform applied to the graphics context will take care of correct scaling. Alternatively, to allow hinting of contours, at the time of executing FT_Load_Glyph , the current graphics context transformation matrix can be decomposed into a scaling matrix and a remainder, and FT_Load_Glyph can be used to retrieve the contours at scaled size. Care must then be taken to blit or clip to the graphics context with taking this remainder transformation into account.","title":"FT_Get_Color_Glyph_Paint"},{"location":"ft2-layer_management.html#ft_get_color_glyph_clipbox","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_ClipBox ( FT_Face face, FT_UInt base_glyph, FT_ClipBox * clip_box ); Search for a \u2018COLR\u2019 v1 clip box for the specified base_glyph and fill the clip_box parameter with the \u2018COLR\u2019 v1 \u2018ClipBox\u2019 information if one is found.","title":"FT_Get_Color_Glyph_ClipBox"},{"location":"ft2-layer_management.html#ft_get_paint_layers","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Paint_Layers ( FT_Face face, FT_LayerIterator * iterator, FT_OpaquePaint * paint ); Access the layers of a PaintColrLayers table. If the root paint of a color glyph, or a nested paint of a \u2018COLR\u2019 glyph is a PaintColrLayers table, this function retrieves the layers of the PaintColrLayers table. The FT_PaintColrLayers object contains an FT_LayerIterator , which is used here to iterate over the layers. Each layer is returned as an FT_OpaquePaint object, which then can be used with FT_Get_Paint to retrieve the actual paint object.","title":"FT_Get_Paint_Layers"},{"location":"ft2-layer_management.html#ft_get_colorline_stops","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Colorline_Stops ( FT_Face face, FT_ColorStop * color_stop, FT_ColorStopIterator * iterator ); This is an interface to color gradient information in a \u2018COLR\u2019 v1 table in OpenType fonts to iteratively retrieve the gradient and solid fill information for colored glyph layers for a specified glyph ID. https://github.com/googlefonts/colr-gradients-spec","title":"FT_Get_Colorline_Stops"},{"location":"ft2-layer_management.html#ft_get_paint","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Paint ( FT_Face face, FT_OpaquePaint opaque_paint, FT_COLR_Paint * paint ); Access the details of a paint using an FT_OpaquePaint opaque paint object, which internally stores the offset to the respective Paint object in the \u2018COLR\u2019 table.","title":"FT_Get_Paint"},{"location":"ft2-lcd_rendering.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb Subpixel Rendering Subpixel Rendering \u00b6 Synopsis \u00b6 FreeType provides two alternative subpixel rendering technologies. Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h file, this enables ClearType-style rendering. Otherwise, Harmony LCD rendering is enabled. These technologies are controlled differently and API described below, although always available, performs its function when appropriate method is enabled and does nothing otherwise. ClearType-style LCD rendering exploits the color-striped structure of LCD pixels, increasing the available resolution in the direction of the stripe (usually horizontal RGB) by a factor of 3. Using the subpixel coverages unfiltered can create severe color fringes especially when rendering thin features. Indeed, to produce black-on-white text, the nearby color subpixels must be dimmed evenly. Therefore, an equalizing 5-tap FIR filter should be applied to subpixel coverages regardless of pixel boundaries and should have these properties: It should be symmetrical, like { a, b, c, b, a }, to avoid any shifts in appearance. It should be color-balanced, meaning a + b = c, to reduce color fringes by distributing the computed coverage for one subpixel to all subpixels equally. It should be normalized, meaning 2a + 2b + c = 1.0 to maintain overall brightness. Boxy 3-tap filter {0, \u2153, \u2153, \u2153, 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant. Use the FT_Library_SetLcdFilter or FT_Library_SetLcdFilterWeights API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through FT_Render_Glyph . Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel can be rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage. The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{-\u2153, 0}, {0, 0}, {\u2153, 0}} for standard RGB striped panel or {{-\u2159, \u00bc}, {-\u2159, -\u00bc}, {\u2153, 0}} for a certain PenTile panel. Use the FT_Library_SetLcdGeometry API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter. As a result of ClearType filtering or Harmony shifts, the resulting dimensions of LCD bitmaps can be slightly wider or taller than the dimensions the original outline with regard to the pixel grid. For example, for FT_RENDER_MODE_LCD , the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter. The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through FT_Render_Glyph , FT_Load_Glyph , FT_Load_Char , and FT_Glyph_To_Bitmap , when FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V is specified. This API does not control FT_Outline_Render and FT_Outline_Get_Bitmap . The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel. FT_LcdFilter \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). typedef enum FT_LcdFilter_ { FT_LCD_FILTER_NONE = 0, FT_LCD_FILTER_DEFAULT = 1, FT_LCD_FILTER_LIGHT = 2, FT_LCD_FILTER_LEGACY1 = 3, FT_LCD_FILTER_LEGACY = 16, FT_LCD_FILTER_MAX /* do not remove */ } FT_LcdFilter ; A list of values to identify various types of LCD filters. values FT_LCD_FILTER_NONE Do not perform filtering. When used with subpixel rendering, this results in sometimes severe color fringes. FT_LCD_FILTER_DEFAULT This is a beveled, normalized, and color-balanced five-tap filter with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256th units. FT_LCD_FILTER_LIGHT this is a boxy, normalized, and color-balanced three-tap filter with weights of [0x00 0x55 0x56 0x55 0x00] in 1/256th units. FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 This filter corresponds to the original libXft color filter. It provides high contrast output but can exhibit really bad color fringes if glyphs are not extremely well hinted to the pixel grid. This filter is only provided for comparison purposes, and might be disabled or stay unsupported in the future. The second value is provided for compatibility with FontConfig, which historically used different enumeration, sometimes incorrectly forwarded to FreeType. since 2.3.0 ( FT_LCD_FILTER_LEGACY1 since 2.6.2) FT_Library_SetLcdFilter \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilter ( FT_Library library, FT_LcdFilter filter ); This function is used to change filter applied to LCD decimated bitmaps, like the ones used when calling FT_Render_Glyph with FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V . input library A handle to the target library instance. filter The filter type. You can use FT_LCD_FILTER_NONE here to disable this feature, or FT_LCD_FILTER_DEFAULT to use a default filter that should work well on most LCD screens. return FreeType error code. 0 means success. note Since 2.10.3 the LCD filtering is enabled with FT_LCD_FILTER_DEFAULT . It is no longer necessary to call this function explicitly except to choose a different filter or disable filtering altogether with FT_LCD_FILTER_NONE . This function does nothing but returns FT_Err_Unimplemented_Feature if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library. since 2.3.0 FT_Library_SetLcdFilterWeights \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilterWeights ( FT_Library library, unsigned char *weights ); This function can be used to enable LCD filter with custom weights, instead of using presets in FT_Library_SetLcdFilter . input library A handle to the target library instance. weights A pointer to an array; the function copies the first five bytes and uses them to specify the filter weights in 1/256th units. return FreeType error code. 0 means success. note This function does nothing but returns FT_Err_Unimplemented_Feature if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library. LCD filter weights can also be set per face using FT_Face_Properties with FT_PARAM_TAG_LCD_FILTER_WEIGHTS . since 2.4.0 FT_LcdFiveTapFilter \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). # define FT_LCD_FILTER_FIVE_TAPS 5 typedef FT_Byte FT_LcdFiveTapFilter [FT_LCD_FILTER_FIVE_TAPS]; A typedef for passing the five LCD filter weights to FT_Face_Properties within an FT_Parameter structure. since 2.8 FT_Library_SetLcdGeometry \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdGeometry ( FT_Library library, FT_Vector sub[3] ); This function can be used to modify default positions of color subpixels, which controls Harmony LCD rendering. input library A handle to the target library instance. sub A pointer to an array of 3 vectors in 26.6 fractional pixel format; the function modifies the default values, see the note below. return FreeType error code. 0 means success. note Subpixel geometry examples: {{-21, 0}, {0, 0}, {21, 0}} is the default, corresponding to 3 color stripes shifted by a third of a pixel. This could be an RGB panel. {{21, 0}, {0, 0}, {-21, 0}} looks the same as the default but can specify a BGR panel instead, while keeping the bitmap in the same RGB888 format. {{0, 21}, {0, 0}, {0, -21}} is the vertical RGB, but the bitmap stays RGB888 as a result. {{-11, 16}, {-11, -16}, {22, 0}} is a certain PenTile arrangement. This function does nothing and returns FT_Err_Unimplemented_Feature in the context of ClearType-style subpixel rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING is defined in your build of the library. since 2.10.0","title":"Subpixel Rendering"},{"location":"ft2-lcd_rendering.html#subpixel-rendering","text":"","title":"Subpixel Rendering"},{"location":"ft2-lcd_rendering.html#synopsis","text":"FreeType provides two alternative subpixel rendering technologies. Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h file, this enables ClearType-style rendering. Otherwise, Harmony LCD rendering is enabled. These technologies are controlled differently and API described below, although always available, performs its function when appropriate method is enabled and does nothing otherwise. ClearType-style LCD rendering exploits the color-striped structure of LCD pixels, increasing the available resolution in the direction of the stripe (usually horizontal RGB) by a factor of 3. Using the subpixel coverages unfiltered can create severe color fringes especially when rendering thin features. Indeed, to produce black-on-white text, the nearby color subpixels must be dimmed evenly. Therefore, an equalizing 5-tap FIR filter should be applied to subpixel coverages regardless of pixel boundaries and should have these properties: It should be symmetrical, like { a, b, c, b, a }, to avoid any shifts in appearance. It should be color-balanced, meaning a + b = c, to reduce color fringes by distributing the computed coverage for one subpixel to all subpixels equally. It should be normalized, meaning 2a + 2b + c = 1.0 to maintain overall brightness. Boxy 3-tap filter {0, \u2153, \u2153, \u2153, 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant. Use the FT_Library_SetLcdFilter or FT_Library_SetLcdFilterWeights API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through FT_Render_Glyph . Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel can be rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage. The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{-\u2153, 0}, {0, 0}, {\u2153, 0}} for standard RGB striped panel or {{-\u2159, \u00bc}, {-\u2159, -\u00bc}, {\u2153, 0}} for a certain PenTile panel. Use the FT_Library_SetLcdGeometry API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter. As a result of ClearType filtering or Harmony shifts, the resulting dimensions of LCD bitmaps can be slightly wider or taller than the dimensions the original outline with regard to the pixel grid. For example, for FT_RENDER_MODE_LCD , the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter. The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through FT_Render_Glyph , FT_Load_Glyph , FT_Load_Char , and FT_Glyph_To_Bitmap , when FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V is specified. This API does not control FT_Outline_Render and FT_Outline_Get_Bitmap . The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel.","title":"Synopsis"},{"location":"ft2-lcd_rendering.html#ft_lcdfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). typedef enum FT_LcdFilter_ { FT_LCD_FILTER_NONE = 0, FT_LCD_FILTER_DEFAULT = 1, FT_LCD_FILTER_LIGHT = 2, FT_LCD_FILTER_LEGACY1 = 3, FT_LCD_FILTER_LEGACY = 16, FT_LCD_FILTER_MAX /* do not remove */ } FT_LcdFilter ; A list of values to identify various types of LCD filters.","title":"FT_LcdFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilter ( FT_Library library, FT_LcdFilter filter ); This function is used to change filter applied to LCD decimated bitmaps, like the ones used when calling FT_Render_Glyph with FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V .","title":"FT_Library_SetLcdFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdfilterweights","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilterWeights ( FT_Library library, unsigned char *weights ); This function can be used to enable LCD filter with custom weights, instead of using presets in FT_Library_SetLcdFilter .","title":"FT_Library_SetLcdFilterWeights"},{"location":"ft2-lcd_rendering.html#ft_lcdfivetapfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). # define FT_LCD_FILTER_FIVE_TAPS 5 typedef FT_Byte FT_LcdFiveTapFilter [FT_LCD_FILTER_FIVE_TAPS]; A typedef for passing the five LCD filter weights to FT_Face_Properties within an FT_Parameter structure.","title":"FT_LcdFiveTapFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdgeometry","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdGeometry ( FT_Library library, FT_Vector sub[3] ); This function can be used to modify default positions of color subpixels, which controls Harmony LCD rendering.","title":"FT_Library_SetLcdGeometry"},{"location":"ft2-list_processing.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb List Processing List Processing \u00b6 Synopsis \u00b6 This section contains various definitions related to list processing using doubly-linked nodes. FT_List \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_* FT_List ; A handle to a list record (see FT_ListRec ). FT_ListNode \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_* FT_ListNode ; Many elements and objects in FreeType are listed through an FT_List record (see FT_ListRec ). As its name suggests, an FT_ListNode is a handle to a single list element. FT_ListRec \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_ { FT_ListNode head; FT_ListNode tail; } FT_ListRec ; A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType. fields head The head (first element) of doubly-linked list. tail The tail (last element) of doubly-linked list. FT_ListNodeRec \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_ { FT_ListNode prev; FT_ListNode next; void * data; } FT_ListNodeRec ; A structure used to hold a single list element. fields prev The previous element in the list. NULL if first. next The next element in the list. NULL if last. data A typeless pointer to the listed object. FT_List_Add \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Add ( FT_List list, FT_ListNode node ); Append an element to the end of a list. inout list A pointer to the parent list. node The node to append. FT_List_Insert \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Insert ( FT_List list, FT_ListNode node ); Insert an element at the head of a list. inout list A pointer to parent list. node The node to insert. FT_List_Find \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_ListNode ) FT_List_Find ( FT_List list, void * data ); Find the list node for a given listed object. input list A pointer to the parent list. data The address of the listed object. return List node. NULL if it wasn't found. FT_List_Remove \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Remove ( FT_List list, FT_ListNode node ); Remove a node from a list. This function doesn't check whether the node is in the list! input node The node to remove. inout list A pointer to the parent list. FT_List_Up \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Up ( FT_List list, FT_ListNode node ); Move a node to the head/top of a list. Used to maintain LRU lists. inout list A pointer to the parent list. node The node to move. FT_List_Iterate \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_Error ) FT_List_Iterate ( FT_List list, FT_List_Iterator iterator, void * user ); Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value. input list A handle to the list. iterator An iterator function, called on each node of the list. user A user-supplied field that is passed as the second argument to the iterator. return The result (a FreeType error code) of the last iterator call. FT_List_Iterator \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). typedef FT_Error (* FT_List_Iterator )( FT_ListNode node, void * user ); An FT_List iterator function that is called during a list parse by FT_List_Iterate . input node The current iteration list node. user A typeless pointer passed to FT_List_Iterate . Can be used to point to the iteration's state. FT_List_Finalize \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Finalize ( FT_List list, FT_List_Destructor destroy, FT_Memory memory, void * user ); Destroy all elements in the list as well as the list itself. input list A handle to the list. destroy A list destructor that will be applied to each element of the list. Set this to NULL if not needed. memory The current memory object that handles deallocation. user A user-supplied field that is passed as the last argument to the destructor. note This function expects that all nodes added by FT_List_Add or FT_List_Insert have been dynamically allocated. FT_List_Destructor \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). typedef void (* FT_List_Destructor )( FT_Memory memory, void * data, void * user ); An FT_List iterator function that is called during a list finalization by FT_List_Finalize to destroy all elements in a given list. input system The current system object. data The current object to destroy. user A typeless pointer passed to FT_List_Iterate . It can be used to point to the iteration's state.","title":"List Processing"},{"location":"ft2-list_processing.html#list-processing","text":"","title":"List Processing"},{"location":"ft2-list_processing.html#synopsis","text":"This section contains various definitions related to list processing using doubly-linked nodes.","title":"Synopsis"},{"location":"ft2-list_processing.html#ft_list","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_* FT_List ; A handle to a list record (see FT_ListRec ).","title":"FT_List"},{"location":"ft2-list_processing.html#ft_listnode","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_* FT_ListNode ; Many elements and objects in FreeType are listed through an FT_List record (see FT_ListRec ). As its name suggests, an FT_ListNode is a handle to a single list element.","title":"FT_ListNode"},{"location":"ft2-list_processing.html#ft_listrec","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_ { FT_ListNode head; FT_ListNode tail; } FT_ListRec ; A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType.","title":"FT_ListRec"},{"location":"ft2-list_processing.html#ft_listnoderec","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_ { FT_ListNode prev; FT_ListNode next; void * data; } FT_ListNodeRec ; A structure used to hold a single list element.","title":"FT_ListNodeRec"},{"location":"ft2-list_processing.html#ft_list_add","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Add ( FT_List list, FT_ListNode node ); Append an element to the end of a list.","title":"FT_List_Add"},{"location":"ft2-list_processing.html#ft_list_insert","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Insert ( FT_List list, FT_ListNode node ); Insert an element at the head of a list.","title":"FT_List_Insert"},{"location":"ft2-list_processing.html#ft_list_find","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_ListNode ) FT_List_Find ( FT_List list, void * data ); Find the list node for a given listed object.","title":"FT_List_Find"},{"location":"ft2-list_processing.html#ft_list_remove","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Remove ( FT_List list, FT_ListNode node ); Remove a node from a list. This function doesn't check whether the node is in the list!","title":"FT_List_Remove"},{"location":"ft2-list_processing.html#ft_list_up","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Up ( FT_List list, FT_ListNode node ); Move a node to the head/top of a list. Used to maintain LRU lists.","title":"FT_List_Up"},{"location":"ft2-list_processing.html#ft_list_iterate","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_Error ) FT_List_Iterate ( FT_List list, FT_List_Iterator iterator, void * user ); Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value.","title":"FT_List_Iterate"},{"location":"ft2-list_processing.html#ft_list_iterator","text":"Defined in FT_LIST_H (freetype/ftlist.h). typedef FT_Error (* FT_List_Iterator )( FT_ListNode node, void * user ); An FT_List iterator function that is called during a list parse by FT_List_Iterate .","title":"FT_List_Iterator"},{"location":"ft2-list_processing.html#ft_list_finalize","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Finalize ( FT_List list, FT_List_Destructor destroy, FT_Memory memory, void * user ); Destroy all elements in the list as well as the list itself.","title":"FT_List_Finalize"},{"location":"ft2-list_processing.html#ft_list_destructor","text":"Defined in FT_LIST_H (freetype/ftlist.h). typedef void (* FT_List_Destructor )( FT_Memory memory, void * data, void * user ); An FT_List iterator function that is called during a list finalization by FT_List_Finalize to destroy all elements in a given list.","title":"FT_List_Destructor"},{"location":"ft2-lzw.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb LZW Streams LZW Streams \u00b6 Synopsis \u00b6 In certain builds of the library, LZW compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a LZW stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of LZW-specific functions. FT_Stream_OpenLZW \u00b6 Defined in FT_LZW_H (freetype/ftlzw.h). FT_EXPORT( FT_Error ) FT_Stream_OpenLZW ( FT_Stream stream, FT_Stream source ); Open a new stream to parse LZW-compressed font files. This is mainly used to support the compressed *.pcf.Z fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with LZW support.","title":"LZW Streams"},{"location":"ft2-lzw.html#lzw-streams","text":"","title":"LZW Streams"},{"location":"ft2-lzw.html#synopsis","text":"In certain builds of the library, LZW compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a LZW stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of LZW-specific functions.","title":"Synopsis"},{"location":"ft2-lzw.html#ft_stream_openlzw","text":"Defined in FT_LZW_H (freetype/ftlzw.h). FT_EXPORT( FT_Error ) FT_Stream_OpenLZW ( FT_Stream stream, FT_Stream source ); Open a new stream to parse LZW-compressed font files. This is mainly used to support the compressed *.pcf.Z fonts that come with XFree86.","title":"FT_Stream_OpenLZW"},{"location":"ft2-mac_specific.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Mac Specific Interface Mac Specific Interface \u00b6 Synopsis \u00b6 The following definitions are only available if FreeType is compiled on a Macintosh. FT_New_Face_From_FOND \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FOND ( FT_Library library, Handle fond, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a FOND resource. inout library A handle to the library resource. input fond A FOND resource. face_index Only supported for the -1 \u2018sanity check\u2019 special case. output aface A handle to a new face object. return FreeType error code. 0 means success. example This function can be used to create FT_Face objects from fonts that are installed in the system as follows. fond = GetResource( 'FOND', fontName ); error = FT_New_Face_From_FOND( library, fond, 0, &face ); FT_GetFile_From_Mac_Name \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font. input fontName Mac OS name of the font (e.g., Times New Roman Bold). output pathSpec FSSpec to the file. For passing to FT_New_Face_From_FSSpec . face_index Index of the face. For passing to FT_New_Face_From_FSSpec . return FreeType error code. 0 means success. FT_GetFile_From_Mac_ATS_Name \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_ATS_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font. input fontName Mac OS name of the font in ATS framework. output pathSpec FSSpec to the file. For passing to FT_New_Face_From_FSSpec . face_index Index of the face. For passing to FT_New_Face_From_FSSpec . return FreeType error code. 0 means success. FT_GetFilePath_From_Mac_ATS_Name \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFilePath_From_Mac_ATS_Name ( const char * fontName, UInt8* path, UInt32 maxPathSize, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return a pathname of the disk file and face index for given font name that is handled by ATS framework. input fontName Mac OS name of the font in ATS framework. output path Buffer to store pathname of the file. For passing to FT_New_Face . The client must allocate this buffer before calling this function. maxPathSize Lengths of the buffer path that client allocated. face_index Index of the face. For passing to FT_New_Face . return FreeType error code. 0 means success. FT_New_Face_From_FSSpec \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSSpec ( FT_Library library, const FSSpec *spec, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSSpec to the font file. inout library A handle to the library resource. input spec FSSpec to the font file. face_index The index of the face within the resource. The first face has index 0. output aface A handle to a new face object. return FreeType error code. 0 means success. note FT_New_Face_From_FSSpec is identical to FT_New_Face except it accepts an FSSpec instead of a path. FT_New_Face_From_FSRef \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSRef ( FT_Library library, const FSRef *ref, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSRef to the font file. inout library A handle to the library resource. input spec FSRef to the font file. face_index The index of the face within the resource. The first face has index 0. output aface A handle to a new face object. return FreeType error code. 0 means success. note FT_New_Face_From_FSRef is identical to FT_New_Face except it accepts an FSRef instead of a path.","title":"Mac Specific Interface"},{"location":"ft2-mac_specific.html#mac-specific-interface","text":"","title":"Mac Specific Interface"},{"location":"ft2-mac_specific.html#synopsis","text":"The following definitions are only available if FreeType is compiled on a Macintosh.","title":"Synopsis"},{"location":"ft2-mac_specific.html#ft_new_face_from_fond","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FOND ( FT_Library library, Handle fond, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a FOND resource.","title":"FT_New_Face_From_FOND"},{"location":"ft2-mac_specific.html#ft_getfile_from_mac_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font.","title":"FT_GetFile_From_Mac_Name"},{"location":"ft2-mac_specific.html#ft_getfile_from_mac_ats_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_ATS_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font.","title":"FT_GetFile_From_Mac_ATS_Name"},{"location":"ft2-mac_specific.html#ft_getfilepath_from_mac_ats_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFilePath_From_Mac_ATS_Name ( const char * fontName, UInt8* path, UInt32 maxPathSize, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return a pathname of the disk file and face index for given font name that is handled by ATS framework.","title":"FT_GetFilePath_From_Mac_ATS_Name"},{"location":"ft2-mac_specific.html#ft_new_face_from_fsspec","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSSpec ( FT_Library library, const FSSpec *spec, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSSpec to the font file.","title":"FT_New_Face_From_FSSpec"},{"location":"ft2-mac_specific.html#ft_new_face_from_fsref","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSRef ( FT_Library library, const FSRef *ref, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSRef to the font file.","title":"FT_New_Face_From_FSRef"},{"location":"ft2-module_management.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Module Management Module Management \u00b6 Synopsis \u00b6 The definitions below are used to manage modules within FreeType. Internal and external modules can be added, upgraded, and removed at runtime. For example, an alternative renderer or proprietary font driver can be registered and prioritized. Additionally, some module properties can also be controlled. Here is a list of existing values of the module_name field in the FT_Module_Class structure. autofitter bdf cff gxvalid otvalid pcf pfr psaux pshinter psnames raster1 sfnt smooth truetype type1 type42 t1cid winfonts Note that the FreeType Cache sub-system is not a FreeType module. FT_Module \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_ModuleRec_* FT_Module ; A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former. FT_Module_Constructor \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_Module_Constructor )( FT_Module module ); A function used to initialize (not create) a new module object. input module The module to initialize. FT_Module_Destructor \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_Module_Destructor )( FT_Module module ); A function used to finalize (not destroy) a given module object. input module The module to finalize. FT_Module_Requester \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Module_Interface (* FT_Module_Requester )( FT_Module module, const char * name ); A function used to query a given module for a specific interface. input module The module to be searched. name The name of the interface in the module. FT_Module_Class \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef struct FT_Module_Class_ { FT_ULong module_flags; FT_Long module_size; const FT_String * module_name; FT_Fixed module_version; FT_Fixed module_requires; const void * module_interface; FT_Module_Constructor module_init; FT_Module_Destructor module_done; FT_Module_Requester get_interface; } FT_Module_Class ; The module class descriptor. While being a public structure necessary for FreeType's module bookkeeping, most of the fields are essentially internal, not to be used directly by an application. fields module_flags Bit flags describing the module. module_size The size of one module object/instance in bytes. module_name The name of the module. module_version The version, as a 16.16 fixed number (major.minor). module_requires The version of FreeType this module requires, as a 16.16 fixed number (major.minor). Starts at version 2.0, i.e., 0x20000. module_interface A typeless pointer to a structure (which varies between different modules) that holds the module's interface functions. This is essentially what get_interface returns. module_init The initializing function. module_done The finalizing function. get_interface The interface requesting function. FT_Add_Module \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Add_Module ( FT_Library library, const FT_Module_Class * clazz ); Add a new module to a given library instance. inout library A handle to the library object. input clazz A pointer to class descriptor for the module. return FreeType error code. 0 means success. note An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great. FT_Get_Module \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Module ) FT_Get_Module ( FT_Library library, const char * module_name ); Find a module by its name. input library A handle to the library object. module_name The module's name (as an ASCII string). return A module handle. 0 if none was found. note FreeType's internal modules aren't documented very well, and you should look up the source code for details. FT_Remove_Module \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Remove_Module ( FT_Library library, FT_Module module ); Remove a given module from a library instance. inout library A handle to a library object. input module A handle to a module object. return FreeType error code. 0 means success. note The module object is destroyed by the function in case of success. FT_Add_Default_Modules \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Add_Default_Modules ( FT_Library library ); Add the set of default drivers to a given library object. This is only useful when you create a library object with FT_New_Library (usually to plug a custom memory manager). inout library A handle to a new library object. FT_FACE_DRIVER_NAME \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_FACE_DRIVER_NAME ( face ) \\ ( ( *FT_REINTERPRET_CAST( FT_Module_Class **, \\ ( face )->driver ) )->module_name ) A macro that retrieves the name of a font driver from a face object. note The font driver name is a valid module_name for FT_Property_Set and FT_Property_Get . This is not the same as FT_Get_Font_Format . since 2.11 FT_Property_Set \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Set ( FT_Library library, const FT_String * module_name, const FT_String * property_name, const void * value ); Set a property for a given module. input library A handle to the library the module is part of. module_name The module name. property_name The property name. Properties are described in section \u2018 Driver properties \u2019. Note that only a few modules have properties. value A generic pointer to a variable or structure that gives the new value of the property. The exact definition of value is dependent on the property; see section \u2018 Driver properties \u2019. return FreeType error code. 0 means success. note If module_name isn't a valid module name, or property_name doesn't specify a valid property, or if value doesn't represent a valid value for the given property, an error is returned. The following example sets property \u2018bar\u2019 (a simple integer) in module \u2018foo\u2019 to value 1. FT_UInt bar; bar = 1; FT_Property_Set( library, \"foo\", \"bar\", &bar ); Note that the FreeType Cache sub-system doesn't recognize module property changes. To avoid glyph lookup confusion within the cache you should call FTC_Manager_Reset to completely flush the cache if a module property gets changed after FTC_Manager_New has been called. It is not possible to set properties of the FreeType Cache sub-system itself with FT_Property_Set; use ?FTC_Property_Set? instead. since 2.4.11 FT_Property_Get \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Get ( FT_Library library, const FT_String * module_name, const FT_String * property_name, void * value ); Get a module's property value. input library A handle to the library the module is part of. module_name The module name. property_name The property name. Properties are described in section \u2018 Driver properties \u2019. inout value A generic pointer to a variable or structure that gives the value of the property. The exact definition of value is dependent on the property; see section \u2018 Driver properties \u2019. return FreeType error code. 0 means success. note If module_name isn't a valid module name, or property_name doesn't specify a valid property, or if value doesn't represent a valid value for the given property, an error is returned. The following example gets property \u2018baz\u2019 (a range) in module \u2018foo\u2019. typedef range_ { FT_Int32 min; FT_Int32 max; } range; range baz; FT_Property_Get( library, \"foo\", \"baz\", &baz ); It is not possible to retrieve properties of the FreeType Cache sub-system with FT_Property_Get; use ?FTC_Property_Get? instead. since 2.4.11 FT_Set_Default_Properties \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Default_Properties ( FT_Library library ); If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section \u2018 Driver properties \u2019 for more. If the compilation option is not set, this function does nothing. FREETYPE_PROPERTIES has the following syntax form (broken here into multiple lines for better readability). <optional whitespace> <module-name1> ':' <property-name1> '=' <property-value1> <whitespace> <module-name2> ':' <property-name2> '=' <property-value2> ... Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \\ cff:no-stem-darkening=0 inout library A handle to a new library object. since 2.8 FT_New_Library \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_New_Library ( FT_Memory memory, FT_Library *alibrary ); This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used FT_Memory structure is expected to remain valid for the life of the FT_Library object. Normally, you would call this function (followed by a call to FT_Add_Default_Modules or a series of calls to FT_Add_Module , and a call to FT_Set_Default_Properties ) instead of FT_Init_FreeType to initialize the FreeType library. Don't use FT_Done_FreeType but FT_Done_Library to destroy a library instance. input memory A handle to the original memory object. output alibrary A pointer to handle of a new library object. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Library . FT_Done_Library \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Done_Library ( FT_Library library ); Discard a given library object. This closes all drivers and discards all resource objects. input library A handle to the target library. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Library . FT_Reference_Library \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Reference_Library ( FT_Library library ); A counter gets initialized to 1 at the time an FT_Library structure is created. This function increments the counter. FT_Done_Library then only destroys a library if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Library objects. input library A handle to a target library object. return FreeType error code. 0 means success. since 2.4.2 FT_Renderer \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_RendererRec_* FT_Renderer ; A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths. FT_Renderer_Class \u00b6 Defined in FT_RENDER_H (freetype/ftrender.h). typedef struct FT_Renderer_Class_ { FT_Module_Class root; FT_Glyph_Format glyph_format; FT_Renderer_RenderFunc render_glyph; FT_Renderer_TransformFunc transform_glyph; FT_Renderer_GetCBoxFunc get_glyph_cbox; FT_Renderer_SetModeFunc set_mode; FT_Raster_Funcs * raster_class; } FT_Renderer_Class ; The renderer module class descriptor. fields root The root FT_Module_Class fields. glyph_format The glyph image format this renderer handles. render_glyph A method used to render the image that is in a given glyph slot into a bitmap. transform_glyph A method used to transform the image that is in a given glyph slot. get_glyph_cbox A method used to access the glyph's cbox. set_mode A method used to pass additional parameters. raster_class For FT_GLYPH_FORMAT_OUTLINE renderers only. This is a pointer to its raster's class. FT_Get_Renderer \u00b6 Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Renderer ) FT_Get_Renderer ( FT_Library library, FT_Glyph_Format format ); Retrieve the current renderer for a given glyph format. input library A handle to the library object. format The glyph format. return A renderer handle. 0 if none found. note An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great. To add a new renderer, simply use FT_Add_Module . To retrieve a renderer by its name, use FT_Get_Module . FT_Set_Renderer \u00b6 Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Error ) FT_Set_Renderer ( FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter * parameters ); Set the current renderer to use, and set additional mode. inout library A handle to the library object. input renderer A handle to the renderer object. num_params The number of additional parameters. parameters Additional parameters. return FreeType error code. 0 means success. note In case of success, the renderer will be used to convert glyph images in the renderer's known format into bitmaps. This doesn't change the current renderer for other formats. Currently, no FreeType renderer module uses parameters ; you should thus always pass NULL as the value. FT_Set_Debug_Hook \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Debug_Hook ( FT_Library library, FT_UInt hook_index, FT_DebugHook_Func debug_hook ); Set a debug hook function for debugging the interpreter of a font format. While this is a public API function, an application needs access to FreeType's internal header files to do something useful. Have a look at the source code of the ttdebug FreeType demo program for an example of its usage. inout library A handle to the library object. input hook_index The index of the debug hook. You should use defined enumeration macros like FT_DEBUG_HOOK_TRUETYPE . debug_hook The function used to debug the interpreter. note Currently, four debug hook slots are available, but only one (for the TrueType interpreter) is defined. FT_Driver \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_DriverRec_* FT_Driver ; A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files. FT_DebugHook_Func \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_DebugHook_Func )( void * arg ); A drop-in replacement (or rather a wrapper) for the bytecode or charstring interpreter's main loop function. Its job is essentially to activate debug mode to enforce single-stepping, to call the main loop function to interpret the next opcode, and to show the changed context to the user. An example for such a main loop function is TT_RunIns (declared in FreeType's internal header file src/truetype/ttinterp.h ). Have a look at the source code of the ttdebug FreeType demo program for an example of a drop-in replacement. inout arg A typeless pointer, to be cast to the main loop function's data structure (which depends on the font module). For TrueType fonts it is bytecode interpreter's execution context, TT_ExecContext , which is declared in FreeType's internal header file tttypes.h . FT_DEBUG_HOOK_XXX \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_DEBUG_HOOK_TRUETYPE 0 A list of named debug hook indices. values FT_DEBUG_HOOK_TRUETYPE This hook index identifies the TrueType bytecode debugger.","title":"Module Management"},{"location":"ft2-module_management.html#module-management","text":"","title":"Module Management"},{"location":"ft2-module_management.html#synopsis","text":"The definitions below are used to manage modules within FreeType. Internal and external modules can be added, upgraded, and removed at runtime. For example, an alternative renderer or proprietary font driver can be registered and prioritized. Additionally, some module properties can also be controlled. Here is a list of existing values of the module_name field in the FT_Module_Class structure. autofitter bdf cff gxvalid otvalid pcf pfr psaux pshinter psnames raster1 sfnt smooth truetype type1 type42 t1cid winfonts Note that the FreeType Cache sub-system is not a FreeType module.","title":"Synopsis"},{"location":"ft2-module_management.html#ft_module","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_ModuleRec_* FT_Module ; A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former.","title":"FT_Module"},{"location":"ft2-module_management.html#ft_module_constructor","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_Module_Constructor )( FT_Module module ); A function used to initialize (not create) a new module object.","title":"FT_Module_Constructor"},{"location":"ft2-module_management.html#ft_module_destructor","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_Module_Destructor )( FT_Module module ); A function used to finalize (not destroy) a given module object.","title":"FT_Module_Destructor"},{"location":"ft2-module_management.html#ft_module_requester","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Module_Interface (* FT_Module_Requester )( FT_Module module, const char * name ); A function used to query a given module for a specific interface.","title":"FT_Module_Requester"},{"location":"ft2-module_management.html#ft_module_class","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef struct FT_Module_Class_ { FT_ULong module_flags; FT_Long module_size; const FT_String * module_name; FT_Fixed module_version; FT_Fixed module_requires; const void * module_interface; FT_Module_Constructor module_init; FT_Module_Destructor module_done; FT_Module_Requester get_interface; } FT_Module_Class ; The module class descriptor. While being a public structure necessary for FreeType's module bookkeeping, most of the fields are essentially internal, not to be used directly by an application.","title":"FT_Module_Class"},{"location":"ft2-module_management.html#ft_add_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Add_Module ( FT_Library library, const FT_Module_Class * clazz ); Add a new module to a given library instance.","title":"FT_Add_Module"},{"location":"ft2-module_management.html#ft_get_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Module ) FT_Get_Module ( FT_Library library, const char * module_name ); Find a module by its name.","title":"FT_Get_Module"},{"location":"ft2-module_management.html#ft_remove_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Remove_Module ( FT_Library library, FT_Module module ); Remove a given module from a library instance.","title":"FT_Remove_Module"},{"location":"ft2-module_management.html#ft_add_default_modules","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Add_Default_Modules ( FT_Library library ); Add the set of default drivers to a given library object. This is only useful when you create a library object with FT_New_Library (usually to plug a custom memory manager).","title":"FT_Add_Default_Modules"},{"location":"ft2-module_management.html#ft_face_driver_name","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_FACE_DRIVER_NAME ( face ) \\ ( ( *FT_REINTERPRET_CAST( FT_Module_Class **, \\ ( face )->driver ) )->module_name ) A macro that retrieves the name of a font driver from a face object.","title":"FT_FACE_DRIVER_NAME"},{"location":"ft2-module_management.html#ft_property_set","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Set ( FT_Library library, const FT_String * module_name, const FT_String * property_name, const void * value ); Set a property for a given module.","title":"FT_Property_Set"},{"location":"ft2-module_management.html#ft_property_get","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Get ( FT_Library library, const FT_String * module_name, const FT_String * property_name, void * value ); Get a module's property value.","title":"FT_Property_Get"},{"location":"ft2-module_management.html#ft_set_default_properties","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Default_Properties ( FT_Library library ); If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section \u2018 Driver properties \u2019 for more. If the compilation option is not set, this function does nothing. FREETYPE_PROPERTIES has the following syntax form (broken here into multiple lines for better readability). <optional whitespace> <module-name1> ':' <property-name1> '=' <property-value1> <whitespace> <module-name2> ':' <property-name2> '=' <property-value2> ... Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \\ cff:no-stem-darkening=0","title":"FT_Set_Default_Properties"},{"location":"ft2-module_management.html#ft_new_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_New_Library ( FT_Memory memory, FT_Library *alibrary ); This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used FT_Memory structure is expected to remain valid for the life of the FT_Library object. Normally, you would call this function (followed by a call to FT_Add_Default_Modules or a series of calls to FT_Add_Module , and a call to FT_Set_Default_Properties ) instead of FT_Init_FreeType to initialize the FreeType library. Don't use FT_Done_FreeType but FT_Done_Library to destroy a library instance.","title":"FT_New_Library"},{"location":"ft2-module_management.html#ft_done_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Done_Library ( FT_Library library ); Discard a given library object. This closes all drivers and discards all resource objects.","title":"FT_Done_Library"},{"location":"ft2-module_management.html#ft_reference_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Reference_Library ( FT_Library library ); A counter gets initialized to 1 at the time an FT_Library structure is created. This function increments the counter. FT_Done_Library then only destroys a library if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Library objects.","title":"FT_Reference_Library"},{"location":"ft2-module_management.html#ft_renderer","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_RendererRec_* FT_Renderer ; A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths.","title":"FT_Renderer"},{"location":"ft2-module_management.html#ft_renderer_class","text":"Defined in FT_RENDER_H (freetype/ftrender.h). typedef struct FT_Renderer_Class_ { FT_Module_Class root; FT_Glyph_Format glyph_format; FT_Renderer_RenderFunc render_glyph; FT_Renderer_TransformFunc transform_glyph; FT_Renderer_GetCBoxFunc get_glyph_cbox; FT_Renderer_SetModeFunc set_mode; FT_Raster_Funcs * raster_class; } FT_Renderer_Class ; The renderer module class descriptor.","title":"FT_Renderer_Class"},{"location":"ft2-module_management.html#ft_get_renderer","text":"Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Renderer ) FT_Get_Renderer ( FT_Library library, FT_Glyph_Format format ); Retrieve the current renderer for a given glyph format.","title":"FT_Get_Renderer"},{"location":"ft2-module_management.html#ft_set_renderer","text":"Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Error ) FT_Set_Renderer ( FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter * parameters ); Set the current renderer to use, and set additional mode.","title":"FT_Set_Renderer"},{"location":"ft2-module_management.html#ft_set_debug_hook","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Debug_Hook ( FT_Library library, FT_UInt hook_index, FT_DebugHook_Func debug_hook ); Set a debug hook function for debugging the interpreter of a font format. While this is a public API function, an application needs access to FreeType's internal header files to do something useful. Have a look at the source code of the ttdebug FreeType demo program for an example of its usage.","title":"FT_Set_Debug_Hook"},{"location":"ft2-module_management.html#ft_driver","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_DriverRec_* FT_Driver ; A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files.","title":"FT_Driver"},{"location":"ft2-module_management.html#ft_debughook_func","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_DebugHook_Func )( void * arg ); A drop-in replacement (or rather a wrapper) for the bytecode or charstring interpreter's main loop function. Its job is essentially to activate debug mode to enforce single-stepping, to call the main loop function to interpret the next opcode, and to show the changed context to the user. An example for such a main loop function is TT_RunIns (declared in FreeType's internal header file src/truetype/ttinterp.h ). Have a look at the source code of the ttdebug FreeType demo program for an example of a drop-in replacement.","title":"FT_DebugHook_Func"},{"location":"ft2-module_management.html#ft_debug_hook_xxx","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_DEBUG_HOOK_TRUETYPE 0 A list of named debug hook indices.","title":"FT_DEBUG_HOOK_XXX"},{"location":"ft2-multiple_masters.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Multiple Masters Multiple Masters \u00b6 Synopsis \u00b6 The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates. Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense. FT_MM_Axis \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Axis_ { FT_String * name; FT_Long minimum; FT_Long maximum; } FT_MM_Axis ; A structure to model a given axis in design space for Multiple Masters fonts. This structure can't be used for TrueType GX or OpenType variation fonts. fields name The axis's name. minimum The axis's minimum design coordinate. maximum The axis's maximum design coordinate. FT_Multi_Master \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Multi_Master_ { FT_UInt num_axis; FT_UInt num_designs; FT_MM_Axis axis[T1_MAX_MM_AXIS]; } FT_Multi_Master ; A structure to model the axes and space of a Multiple Masters font. This structure can't be used for TrueType GX or OpenType variation fonts. fields num_axis Number of axes. Cannot exceed 4. num_designs Number of designs; should be normally 2^num_axis even though the Type 1 specification strangely allows for intermediate designs to be present. This number cannot exceed 16. axis A table of axis descriptors. FT_Var_Axis \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Axis_ { FT_String * name; FT_Fixed minimum; FT_Fixed def; FT_Fixed maximum; FT_ULong tag; FT_UInt strid; } FT_Var_Axis ; A structure to model a given axis in design space for Multiple Masters, TrueType GX, and OpenType variation fonts. fields name The axis's name. Not always meaningful for TrueType GX or OpenType variation fonts. minimum The axis's minimum design coordinate. def The axis's default design coordinate. FreeType computes meaningful default values for Adobe MM fonts. maximum The axis's maximum design coordinate. tag The axis's tag (the equivalent to \u2018name\u2019 for TrueType GX and OpenType variation fonts). FreeType provides default values for Adobe MM fonts if possible. strid The axis name entry in the font's \u2018name\u2019 table. This is another (and often better) version of the \u2018name\u2019 field for TrueType GX or OpenType variation fonts. Not meaningful for Adobe MM fonts. note The fields minimum , def , and maximum are 16.16 fractional values for TrueType GX and OpenType variation fonts. For Adobe MM fonts, the values are integers. FT_Var_Named_Style \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Named_Style_ { FT_Fixed * coords; FT_UInt strid; FT_UInt psid; /* since 2.7.1 */ } FT_Var_Named_Style ; A structure to model a named instance in a TrueType GX or OpenType variation font. This structure can't be used for Adobe MM fonts. fields coords The design coordinates for this instance. This is an array with one entry for each axis. strid The entry in \u2018name\u2019 table identifying this instance. psid The entry in \u2018name\u2019 table identifying a PostScript name for this instance. Value 0xFFFF indicates a missing entry. FT_MM_Var \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Var_ { FT_UInt num_axis; FT_UInt num_designs; FT_UInt num_namedstyles; FT_Var_Axis * axis; FT_Var_Named_Style * namedstyle; } FT_MM_Var ; A structure to model the axes and space of an Adobe MM, TrueType GX, or OpenType variation font. Some fields are specific to one format and not to the others. fields num_axis The number of axes. The maximum value is 4 for Adobe MM fonts; no limit in TrueType GX or OpenType variation fonts. num_designs The number of designs; should be normally 2^num_axis for Adobe MM fonts. Not meaningful for TrueType GX or OpenType variation fonts (where every glyph could have a different number of designs). num_namedstyles The number of named styles; a \u2018named style\u2019 is a tuple of design coordinates that has a string ID (in the \u2018name\u2019 table) associated with it. The font can tell the user that, for example, [Weight=1.5,Width=1.1] is \u2018Bold\u2019. Another name for \u2018named style\u2019 is \u2018named instance\u2019. For Adobe Multiple Masters fonts, this value is always zero because the format does not support named styles. axis An axis descriptor table. TrueType GX and OpenType variation fonts contain slightly more data than Adobe MM fonts. Memory management of this pointer is done internally by FreeType. namedstyle A named style (instance) table. Only meaningful for TrueType GX and OpenType variation fonts. Memory management of this pointer is done internally by FreeType. FT_Get_Multi_Master \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Multi_Master ( FT_Face face, FT_Multi_Master *amaster ); Retrieve a variation descriptor of a given Adobe MM font. This function can't be used with TrueType GX or OpenType variation fonts. input face A handle to the source face. output amaster The Multiple Masters descriptor. return FreeType error code. 0 means success. FT_Get_MM_Var \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Var ( FT_Face face, FT_MM_Var * *amaster ); Retrieve a variation descriptor for a given font. This function works with all supported variation formats. input face A handle to the source face. output amaster The variation descriptor. Allocates a data structure, which the user must deallocate with a call to FT_Done_MM_Var after use. return FreeType error code. 0 means success. FT_Done_MM_Var \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Done_MM_Var ( FT_Library library, FT_MM_Var *amaster ); Free the memory allocated by FT_Get_MM_Var . input library A handle of the face's parent library object that was used in the call to FT_Get_MM_Var to create amaster . return FreeType error code. 0 means success. FT_Set_MM_Design_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Long * coords ); For Adobe MM fonts, choose an interpolated font design through design coordinates. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords An array of design coordinates. return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Set_Var_Design_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through design coordinates. This function works with all supported variation formats. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords An array of design coordinates. return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] \u2018Default values\u2019 means the currently selected named instance (or the base font if no named instance is selected). [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Get_Var_Design_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the design coordinates of the currently selected interpolated font. This function works with all supported variation formats. input face A handle to the source face. num_coords The number of design coordinates to retrieve. If it is larger than the number of axes, set the excess values to 0. output coords The design coordinates array. return FreeType error code. 0 means success. since 2.7.1 FT_Set_MM_Blend_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through normalized blend coordinates. This function works with all supported variation formats. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords The design coordinates array (each element must be between 0 and 1.0 for Adobe MM fonts, and between -1.0 and 1.0 for TrueType GX and OpenType variation fonts). return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] \u2018Default values\u2019 means the currently selected named instance (or the base font if no named instance is selected). [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Get_MM_Blend_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the normalized blend coordinates of the currently selected interpolated font. This function works with all supported variation formats. input face A handle to the source face. num_coords The number of normalized blend coordinates to retrieve. If it is larger than the number of axes, set the excess values to 0.5 for Adobe MM fonts, and to 0 for TrueType GX and OpenType variation fonts. output coords The normalized blend coordinates array. return FreeType error code. 0 means success. since 2.7.1 FT_Set_Var_Blend_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Set_MM_Blend_Coordinates . FT_Get_Var_Blend_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Get_MM_Blend_Coordinates . since 2.7.1 FT_Set_MM_WeightVector \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_WeightVector ( FT_Face face, FT_UInt len, FT_Fixed * weightvector ); For Adobe MM fonts, choose an interpolated font design by directly setting the weight vector. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. input len The length of the weight vector array. If it is larger than the number of designs, the extra values are ignored. If it is less than the number of designs, the remaining values are set to zero. weightvector An array representing the weight vector. return FreeType error code. 0 means success. note Adobe Multiple Master fonts limit the number of designs, and thus the length of the weight vector to 16. If len is zero and weightvector is NULL , the weight vector array is reset to the default values. The Adobe documentation also states that the values in the WeightVector array must total 1.0 \u00b1 0.001. In practice this does not seem to be enforced, so is not enforced here, either. since 2.10 FT_Get_MM_WeightVector \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_WeightVector ( FT_Face face, FT_UInt * len, FT_Fixed * weightvector ); For Adobe MM fonts, retrieve the current weight vector of the font. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. len A pointer to the size of the array to be filled. If the size of the array is less than the number of designs, FT_Err_Invalid_Argument is returned, and len is set to the required size (the number of designs). If the size of the array is greater than the number of designs, the remaining entries are set to 0. On successful completion, len is set to the number of designs (i.e., the number of values written to the array). output weightvector An array to be filled. return FreeType error code. 0 means success. note Adobe Multiple Master fonts limit the number of designs, and thus the length of the WeightVector to 16. since 2.10 FT_VAR_AXIS_FLAG_XXX \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). # define FT_VAR_AXIS_FLAG_HIDDEN 1 A list of bit flags used in the return value of FT_Get_Var_Axis_Flags . values FT_VAR_AXIS_FLAG_HIDDEN The variation axis should not be exposed to user interfaces. since 2.8.1 FT_Get_Var_Axis_Flags \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Axis_Flags ( FT_MM_Var * master, FT_UInt axis_index, FT_UInt * flags ); Get the \u2018flags\u2019 field of an OpenType Variation Axis Record. Not meaningful for Adobe MM fonts ( *flags is always zero). input master The variation descriptor. axis_index The index of the requested variation axis. output flags The \u2018flags\u2019 field. See FT_VAR_AXIS_FLAG_XXX for possible values. return FreeType error code. 0 means success. since 2.8.1 FT_Set_Named_Instance \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Named_Instance ( FT_Face face, FT_UInt instance_index ); Set or change the current named instance. input face A handle to the source face. instance_index The index of the requested instance, starting with value 1. If set to value 0, FreeType switches to font access without a named instance. return FreeType error code. 0 means success. note The function uses the value of instance_index to set bits 16-30 of the face's face_index field. It also resets any variation applied to the font, and the FT_FACE_FLAG_VARIATION bit of the face's face_flags field gets reset to zero (i.e., FT_IS_VARIATION will return false). For Adobe MM fonts (which don't have named instances) this function simply resets the current face to the default instance. since 2.9","title":"Multiple Masters"},{"location":"ft2-multiple_masters.html#multiple-masters","text":"","title":"Multiple Masters"},{"location":"ft2-multiple_masters.html#synopsis","text":"The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates. Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense.","title":"Synopsis"},{"location":"ft2-multiple_masters.html#ft_mm_axis","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Axis_ { FT_String * name; FT_Long minimum; FT_Long maximum; } FT_MM_Axis ; A structure to model a given axis in design space for Multiple Masters fonts. This structure can't be used for TrueType GX or OpenType variation fonts.","title":"FT_MM_Axis"},{"location":"ft2-multiple_masters.html#ft_multi_master","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Multi_Master_ { FT_UInt num_axis; FT_UInt num_designs; FT_MM_Axis axis[T1_MAX_MM_AXIS]; } FT_Multi_Master ; A structure to model the axes and space of a Multiple Masters font. This structure can't be used for TrueType GX or OpenType variation fonts.","title":"FT_Multi_Master"},{"location":"ft2-multiple_masters.html#ft_var_axis","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Axis_ { FT_String * name; FT_Fixed minimum; FT_Fixed def; FT_Fixed maximum; FT_ULong tag; FT_UInt strid; } FT_Var_Axis ; A structure to model a given axis in design space for Multiple Masters, TrueType GX, and OpenType variation fonts.","title":"FT_Var_Axis"},{"location":"ft2-multiple_masters.html#ft_var_named_style","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Named_Style_ { FT_Fixed * coords; FT_UInt strid; FT_UInt psid; /* since 2.7.1 */ } FT_Var_Named_Style ; A structure to model a named instance in a TrueType GX or OpenType variation font. This structure can't be used for Adobe MM fonts.","title":"FT_Var_Named_Style"},{"location":"ft2-multiple_masters.html#ft_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Var_ { FT_UInt num_axis; FT_UInt num_designs; FT_UInt num_namedstyles; FT_Var_Axis * axis; FT_Var_Named_Style * namedstyle; } FT_MM_Var ; A structure to model the axes and space of an Adobe MM, TrueType GX, or OpenType variation font. Some fields are specific to one format and not to the others.","title":"FT_MM_Var"},{"location":"ft2-multiple_masters.html#ft_get_multi_master","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Multi_Master ( FT_Face face, FT_Multi_Master *amaster ); Retrieve a variation descriptor of a given Adobe MM font. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Get_Multi_Master"},{"location":"ft2-multiple_masters.html#ft_get_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Var ( FT_Face face, FT_MM_Var * *amaster ); Retrieve a variation descriptor for a given font. This function works with all supported variation formats.","title":"FT_Get_MM_Var"},{"location":"ft2-multiple_masters.html#ft_done_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Done_MM_Var ( FT_Library library, FT_MM_Var *amaster ); Free the memory allocated by FT_Get_MM_Var .","title":"FT_Done_MM_Var"},{"location":"ft2-multiple_masters.html#ft_set_mm_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Long * coords ); For Adobe MM fonts, choose an interpolated font design through design coordinates. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Set_MM_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_var_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through design coordinates. This function works with all supported variation formats.","title":"FT_Set_Var_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_var_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the design coordinates of the currently selected interpolated font. This function works with all supported variation formats.","title":"FT_Get_Var_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_mm_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through normalized blend coordinates. This function works with all supported variation formats.","title":"FT_Set_MM_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_mm_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the normalized blend coordinates of the currently selected interpolated font. This function works with all supported variation formats.","title":"FT_Get_MM_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_var_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Set_MM_Blend_Coordinates .","title":"FT_Set_Var_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_var_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Get_MM_Blend_Coordinates .","title":"FT_Get_Var_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_mm_weightvector","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_WeightVector ( FT_Face face, FT_UInt len, FT_Fixed * weightvector ); For Adobe MM fonts, choose an interpolated font design by directly setting the weight vector. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Set_MM_WeightVector"},{"location":"ft2-multiple_masters.html#ft_get_mm_weightvector","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_WeightVector ( FT_Face face, FT_UInt * len, FT_Fixed * weightvector ); For Adobe MM fonts, retrieve the current weight vector of the font. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Get_MM_WeightVector"},{"location":"ft2-multiple_masters.html#ft_var_axis_flag_xxx","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). # define FT_VAR_AXIS_FLAG_HIDDEN 1 A list of bit flags used in the return value of FT_Get_Var_Axis_Flags .","title":"FT_VAR_AXIS_FLAG_XXX"},{"location":"ft2-multiple_masters.html#ft_get_var_axis_flags","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Axis_Flags ( FT_MM_Var * master, FT_UInt axis_index, FT_UInt * flags ); Get the \u2018flags\u2019 field of an OpenType Variation Axis Record. Not meaningful for Adobe MM fonts ( *flags is always zero).","title":"FT_Get_Var_Axis_Flags"},{"location":"ft2-multiple_masters.html#ft_set_named_instance","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Named_Instance ( FT_Face face, FT_UInt instance_index ); Set or change the current named instance.","title":"FT_Set_Named_Instance"},{"location":"ft2-ot_validation.html","text":"FreeType \u00bb Docs \u00bb Miscellaneous \u00bb OpenType Validation OpenType Validation \u00b6 Synopsis \u00b6 This section contains the declaration of functions to validate some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH). FT_OpenType_Validate \u00b6 Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( FT_Error ) FT_OpenType_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *BASE_table, FT_Bytes *GDEF_table, FT_Bytes *GPOS_table, FT_Bytes *GSUB_table, FT_Bytes *JSTF_table ); Validate various OpenType tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). input face A handle to the input face. validation_flags A bit field that specifies the tables to be validated. See FT_VALIDATE_OTXXX for possible values. output BASE_table A pointer to the BASE table. GDEF_table A pointer to the GDEF table. GPOS_table A pointer to the GPOS table. GSUB_table A pointer to the GSUB table. JSTF_table A pointer to the JSTF table. return FreeType error code. 0 means success. note This function only works with OpenType fonts, returning an error otherwise. After use, the application should deallocate the five tables with FT_OpenType_Free . A NULL value indicates that the table either doesn't exist in the font, or the application hasn't asked for validation. FT_OpenType_Free \u00b6 Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( void ) FT_OpenType_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by OpenType validator. input face A handle to the input face. table The pointer to the buffer that is allocated by FT_OpenType_Validate . note This function must be used to free the buffer allocated by FT_OpenType_Validate only. FT_VALIDATE_OTXXX \u00b6 Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). # define FT_VALIDATE_BASE 0x0100 # define FT_VALIDATE_GDEF 0x0200 # define FT_VALIDATE_GPOS 0x0400 # define FT_VALIDATE_GSUB 0x0800 # define FT_VALIDATE_JSTF 0x1000 # define FT_VALIDATE_MATH 0x2000 # define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \\ FT_VALIDATE_GDEF | \\ FT_VALIDATE_GPOS | \\ FT_VALIDATE_GSUB | \\ FT_VALIDATE_JSTF | \\ FT_VALIDATE_MATH ) A list of bit-field constants used with FT_OpenType_Validate to indicate which OpenType tables should be validated. values FT_VALIDATE_BASE Validate BASE table. FT_VALIDATE_GDEF Validate GDEF table. FT_VALIDATE_GPOS Validate GPOS table. FT_VALIDATE_GSUB Validate GSUB table. FT_VALIDATE_JSTF Validate JSTF table. FT_VALIDATE_MATH Validate MATH table. FT_VALIDATE_OT Validate all OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).","title":"OpenType Validation"},{"location":"ft2-ot_validation.html#opentype-validation","text":"","title":"OpenType Validation"},{"location":"ft2-ot_validation.html#synopsis","text":"This section contains the declaration of functions to validate some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).","title":"Synopsis"},{"location":"ft2-ot_validation.html#ft_opentype_validate","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( FT_Error ) FT_OpenType_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *BASE_table, FT_Bytes *GDEF_table, FT_Bytes *GPOS_table, FT_Bytes *GSUB_table, FT_Bytes *JSTF_table ); Validate various OpenType tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming).","title":"FT_OpenType_Validate"},{"location":"ft2-ot_validation.html#ft_opentype_free","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( void ) FT_OpenType_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by OpenType validator.","title":"FT_OpenType_Free"},{"location":"ft2-ot_validation.html#ft_validate_otxxx","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). # define FT_VALIDATE_BASE 0x0100 # define FT_VALIDATE_GDEF 0x0200 # define FT_VALIDATE_GPOS 0x0400 # define FT_VALIDATE_GSUB 0x0800 # define FT_VALIDATE_JSTF 0x1000 # define FT_VALIDATE_MATH 0x2000 # define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \\ FT_VALIDATE_GDEF | \\ FT_VALIDATE_GPOS | \\ FT_VALIDATE_GSUB | \\ FT_VALIDATE_JSTF | \\ FT_VALIDATE_MATH ) A list of bit-field constants used with FT_OpenType_Validate to indicate which OpenType tables should be validated.","title":"FT_VALIDATE_OTXXX"},{"location":"ft2-outline_processing.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Outline Processing Outline Processing \u00b6 Synopsis \u00b6 This section contains routines used to create and destroy scalable glyph images known as \u2018outlines\u2019. These can also be measured, transformed, and converted into bitmaps and pixmaps. FT_Outline \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_ { short n_contours; /* number of contours in glyph */ short n_points; /* number of points in the glyph */ FT_Vector * points; /* the outline's points */ char * tags; /* the points flags */ short * contours; /* the contour end points */ int flags; /* outline masks */ } FT_Outline ; This structure is used to describe an outline to the scan-line converter. fields n_contours The number of contours in the outline. n_points The number of points in the outline. points A pointer to an array of n_points FT_Vector elements, giving the outline's point coordinates. tags A pointer to an array of n_points chars, giving each outline point's type. If bit 0 is unset, the point is \u2018off\u2019 the curve, i.e., a Bezier control point, while it is \u2018on\u2019 if set. Bit 1 is meaningful for \u2018off\u2019 points only. If set, it indicates a third-order Bezier arc control point; and a second-order control point if unset. If bit 2 is set, bits 5-7 contain the drop-out mode (as defined in the OpenType specification; the value is the same as the argument to the \u2018SCANMODE\u2019 instruction). Bits 3 and 4 are reserved for internal purposes. contours An array of n_contours shorts, giving the end point of each contour within the outline. For example, the first contour is defined by the points \u20180\u2019 to contours[0] , the second one is defined by the points contours[0]+1 to contours[1] , etc. flags A set of bit flags used to characterize the outline and give hints to the scan-converter and hinter on how to convert/grid-fit it. See FT_OUTLINE_XXX . note The B/W rasterizer only checks bit 2 in the tags array for the first point of each contour. The drop-out mode as given with FT_OUTLINE_IGNORE_DROPOUTS , FT_OUTLINE_SMART_DROPOUTS , and FT_OUTLINE_INCLUDE_STUBS in flags is then overridden. FT_Outline_New \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_New ( FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline ); Create a new outline of a given size. input library A handle to the library object from where the outline is allocated. Note however that the new outline will not necessarily be freed , when destroying the library, by FT_Done_FreeType . numPoints The maximum number of points within the outline. Must be smaller than or equal to 0xFFFF (65535). numContours The maximum number of contours within the outline. This value must be in the range 0 to numPoints . output anoutline A handle to the new outline. return FreeType error code. 0 means success. note The reason why this function takes a library parameter is simply to use the library's memory allocator. FT_Outline_Done \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Done ( FT_Library library, FT_Outline * outline ); Destroy an outline created with FT_Outline_New . input library A handle of the library object used to allocate the outline. outline A pointer to the outline object to be discarded. return FreeType error code. 0 means success. note If the outline's \u2018owner\u2019 field is not set, only the outline descriptor will be released. FT_Outline_Copy \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Copy ( const FT_Outline * source, FT_Outline *target ); Copy an outline into another one. Both objects must have the same sizes (number of points & number of contours) when this function is called. input source A handle to the source outline. output target A handle to the target outline. return FreeType error code. 0 means success. FT_Outline_Translate \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Translate ( const FT_Outline * outline, FT_Pos xOffset, FT_Pos yOffset ); Apply a simple translation to the points of an outline. inout outline A pointer to the target outline descriptor. input xOffset The horizontal offset. yOffset The vertical offset. FT_Outline_Transform \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Transform ( const FT_Outline * outline, const FT_Matrix * matrix ); Apply a simple 2x2 matrix to all of an outline's points. Useful for applying rotations, slanting, flipping, etc. inout outline A pointer to the target outline descriptor. input matrix A pointer to the transformation matrix. note You can use FT_Outline_Translate if you need to translate the outline's points. FT_Outline_Embolden \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Embolden ( FT_Outline * outline, FT_Pos strength ); Embolden an outline. The new outline will be at most 4 times strength pixels wider and higher. You may think of the left and bottom borders as unchanged. Negative strength values to reduce the outline thickness are possible also. inout outline A handle to the target outline. input strength How strong the glyph is emboldened. Expressed in 26.6 pixel format. return FreeType error code. 0 means success. note The used algorithm to increase or decrease the thickness of the glyph doesn't change the number of points; this means that certain situations like acute angles or intersections are sometimes handled incorrectly. If you need \u2018better\u2019 metrics values you should call FT_Outline_Get_CBox or FT_Outline_Get_BBox . To get meaningful results, font scaling values must be set with functions like FT_Set_Char_Size before calling FT_Render_Glyph. example FT_Load_Glyph( face, index, FT_LOAD_DEFAULT ); if ( face->glyph->format == FT_GLYPH_FORMAT_OUTLINE ) FT_Outline_Embolden( &face->glyph->outline, strength ); FT_Outline_EmboldenXY \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_EmboldenXY ( FT_Outline * outline, FT_Pos xstrength, FT_Pos ystrength ); Embolden an outline. The new outline will be xstrength pixels wider and ystrength pixels higher. Otherwise, it is similar to FT_Outline_Embolden , which uses the same strength in both directions. since 2.4.10 FT_Outline_Reverse \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Reverse ( FT_Outline * outline ); Reverse the drawing direction of an outline. This is used to ensure consistent fill conventions for mirrored glyphs. inout outline A pointer to the target outline descriptor. note This function toggles the bit flag FT_OUTLINE_REVERSE_FILL in the outline's flags field. It shouldn't be used by a normal client application, unless it knows what it is doing. FT_Outline_Check \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Check ( FT_Outline * outline ); Check the contents of an outline descriptor. input outline A handle to a source outline. return FreeType error code. 0 means success. note An empty outline, or an outline with a single point only is also valid. FT_Outline_Get_CBox \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Get_CBox ( const FT_Outline * outline, FT_BBox *acbox ); Return an outline's \u2018control box\u2019. The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the \u2018ftbbox\u2019 component, which is dedicated to this single task. input outline A pointer to the source outline descriptor. output acbox The outline's control box. note See FT_Glyph_Get_CBox for a discussion of tricky fonts. FT_Outline_Get_BBox \u00b6 Defined in FT_BBOX_H (freetype/ftbbox.h). FT_EXPORT( FT_Error ) FT_Outline_Get_BBox ( FT_Outline * outline, FT_BBox *abbox ); Compute the exact bounding box of an outline. This is slower than computing the control box. However, it uses an advanced algorithm that returns very quickly when the two boxes coincide. Otherwise, the outline Bezier arcs are traversed to extract their extrema. input outline A pointer to the source outline. output abbox The outline's exact bounding box. return FreeType error code. 0 means success. note If the font is tricky and the glyph has been loaded with FT_LOAD_NO_SCALE , the resulting BBox is meaningless. To get reasonable values for the BBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the BBox, which can be eventually converted back to font units. FT_Outline_Get_Bitmap \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Get_Bitmap ( FT_Library library, FT_Outline * outline, const FT_Bitmap *abitmap ); Render an outline within a bitmap. The outline's image is simply OR-ed to the target bitmap. input library A handle to a FreeType library object. outline A pointer to the source outline descriptor. inout abitmap A pointer to the target bitmap descriptor. return FreeType error code. 0 means success. note This function does not create the bitmap, it only renders an outline image within the one you pass to it! Consequently, the various fields in abitmap should be set accordingly. It will use the raster corresponding to the default glyph format. The value of the num_grays field in abitmap is ignored. If you select the gray-level rasterizer, and you want less than 256 gray levels, you have to use FT_Outline_Render directly. FT_Outline_Render \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Render ( FT_Library library, FT_Outline * outline, FT_Raster_Params * params ); Render an outline within a bitmap using the current scan-convert. input library A handle to a FreeType library object. outline A pointer to the source outline descriptor. inout params A pointer to an FT_Raster_Params structure used to describe the rendering operation. return FreeType error code. 0 means success. note This advanced function uses FT_Raster_Params as an argument. The field params.source will be set to outline before the scan converter is called, which means that the value you give to it is actually ignored. Either params.target must point to preallocated bitmap, or FT_RASTER_FLAG_DIRECT must be set in params.flags allowing FreeType rasterizer to be used for direct composition, translucency, etc. See FT_Raster_Params for more details. FT_Outline_Decompose \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Decompose ( FT_Outline * outline, const FT_Outline_Funcs * func_interface, void * user ); Walk over an outline's structure to decompose it into individual segments and Bezier arcs. This function also emits \u2018move to\u2019 operations to indicate the start of new contours in the outline. input outline A pointer to the source target. func_interface A table of \u2018emitters\u2019, i.e., function pointers called during decomposition to indicate path operations. inout user A typeless pointer that is passed to each emitter during the decomposition. It can be used to store the state during the decomposition. return FreeType error code. 0 means success. note A contour that contains a single point only is represented by a \u2018move to\u2019 operation followed by \u2018line to\u2019 to the same point. In most cases, it is best to filter this out before using the outline for stroking purposes (otherwise it would result in a visible dot when round caps are used). Similarly, the function returns success for an empty outline also (doing nothing, this is, not calling any emitter); if necessary, you should filter this out, too. FT_Outline_Funcs \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_Funcs_ { FT_Outline_MoveToFunc move_to; FT_Outline_LineToFunc line_to; FT_Outline_ConicToFunc conic_to; FT_Outline_CubicToFunc cubic_to; int shift; FT_Pos delta; } FT_Outline_Funcs ; A structure to hold various function pointers used during outline decomposition in order to emit segments, conic, and cubic Beziers. fields move_to The \u2018move to\u2019 emitter. line_to The segment emitter. conic_to The second-order Bezier arc emitter. cubic_to The third-order Bezier arc emitter. shift The shift that is applied to coordinates before they are sent to the emitter. delta The delta that is applied to coordinates before they are sent to the emitter, but after the shift. note The point coordinates sent to the emitters are the transformed version of the original coordinates (this is important for high accuracy during scan-conversion). The transformation is simple: x' = (x << shift) - delta y' = (y << shift) - delta Set the values of shift and delta to 0 to get the original point coordinates. FT_Outline_MoveToFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_MoveToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_MoveTo_Func FT_Outline_MoveToFunc A function pointer type used to describe the signature of a \u2018move to\u2019 function during outline walking/decomposition. A \u2018move to\u2019 is emitted to start a new contour in an outline. input to A pointer to the target point of the \u2018move to\u2019. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_LineToFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_LineToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_LineTo_Func FT_Outline_LineToFunc A function pointer type used to describe the signature of a \u2018line to\u2019 function during outline walking/decomposition. A \u2018line to\u2019 is emitted to indicate a segment in the outline. input to A pointer to the target point of the \u2018line to\u2019. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_ConicToFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_ConicToFunc )( const FT_Vector * control, const FT_Vector * to, void * user ); # define FT_Outline_ConicTo_Func FT_Outline_ConicToFunc A function pointer type used to describe the signature of a \u2018conic to\u2019 function during outline walking or decomposition. A \u2018conic to\u2019 is emitted to indicate a second-order Bezier arc in the outline. input control An intermediate control point between the last position and the new target in to . to A pointer to the target end point of the conic arc. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_CubicToFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_CubicToFunc )( const FT_Vector * control1, const FT_Vector * control2, const FT_Vector * to, void * user ); # define FT_Outline_CubicTo_Func FT_Outline_CubicToFunc A function pointer type used to describe the signature of a \u2018cubic to\u2019 function during outline walking or decomposition. A \u2018cubic to\u2019 is emitted to indicate a third-order Bezier arc. input control1 A pointer to the first Bezier control point. control2 A pointer to the second Bezier control point. to A pointer to the target end point. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Orientation \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). typedef enum FT_Orientation_ { FT_ORIENTATION_TRUETYPE = 0, FT_ORIENTATION_POSTSCRIPT = 1, FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE , FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT , FT_ORIENTATION_NONE } FT_Orientation ; A list of values used to describe an outline's contour orientation. The TrueType and PostScript specifications use different conventions to determine whether outline contours should be filled or unfilled. values FT_ORIENTATION_TRUETYPE According to the TrueType specification, clockwise contours must be filled, and counter-clockwise ones must be unfilled. FT_ORIENTATION_POSTSCRIPT According to the PostScript specification, counter-clockwise contours must be filled, and clockwise ones must be unfilled. FT_ORIENTATION_FILL_RIGHT This is identical to FT_ORIENTATION_TRUETYPE , but is used to remember that in TrueType, everything that is to the right of the drawing direction of a contour must be filled. FT_ORIENTATION_FILL_LEFT This is identical to FT_ORIENTATION_POSTSCRIPT , but is used to remember that in PostScript, everything that is to the left of the drawing direction of a contour must be filled. FT_ORIENTATION_NONE The orientation cannot be determined. That is, different parts of the glyph have different orientation. FT_Outline_Get_Orientation \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Orientation ) FT_Outline_Get_Orientation ( FT_Outline * outline ); This function analyzes a glyph outline and tries to compute its fill orientation (see FT_Orientation ). This is done by integrating the total area covered by the outline. The positive integral corresponds to the clockwise orientation and FT_ORIENTATION_POSTSCRIPT is returned. The negative integral corresponds to the counter-clockwise orientation and FT_ORIENTATION_TRUETYPE is returned. Note that this will return FT_ORIENTATION_TRUETYPE for empty outlines. input outline A handle to the source outline. return The orientation. FT_OUTLINE_XXX \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_OUTLINE_NONE 0x0 # define FT_OUTLINE_OWNER 0x1 # define FT_OUTLINE_EVEN_ODD_FILL 0x2 # define FT_OUTLINE_REVERSE_FILL 0x4 # define FT_OUTLINE_IGNORE_DROPOUTS 0x8 # define FT_OUTLINE_SMART_DROPOUTS 0x10 # define FT_OUTLINE_INCLUDE_STUBS 0x20 # define FT_OUTLINE_OVERLAP 0x40 # define FT_OUTLINE_HIGH_PRECISION 0x100 # define FT_OUTLINE_SINGLE_PASS 0x200 /* these constants are deprecated; use the corresponding */ /* ` FT_OUTLINE_XXX ` values instead */ # define ft_outline_none FT_OUTLINE_NONE # define ft_outline_owner FT_OUTLINE_OWNER # define ft_outline_even_odd_fill FT_OUTLINE_EVEN_ODD_FILL # define ft_outline_reverse_fill FT_OUTLINE_REVERSE_FILL # define ft_outline_ignore_dropouts FT_OUTLINE_IGNORE_DROPOUTS # define ft_outline_high_precision FT_OUTLINE_HIGH_PRECISION # define ft_outline_single_pass FT_OUTLINE_SINGLE_PASS A list of bit-field constants used for the flags in an outline's flags field. values FT_OUTLINE_NONE Value 0 is reserved. FT_OUTLINE_OWNER If set, this flag indicates that the outline's field arrays (i.e., points , flags , and contours ) are \u2018owned\u2019 by the outline object, and should thus be freed when it is destroyed. FT_OUTLINE_EVEN_ODD_FILL By default, outlines are filled using the non-zero winding rule. If set to 1, the outline will be filled using the even-odd fill rule (only works with the smooth rasterizer). FT_OUTLINE_REVERSE_FILL By default, outside contours of an outline are oriented in clock-wise direction, as defined in the TrueType specification. This flag is set if the outline uses the opposite direction (typically for Type 1 fonts). This flag is ignored by the scan converter. FT_OUTLINE_IGNORE_DROPOUTS By default, the scan converter will try to detect drop-outs in an outline and correct the glyph bitmap to ensure consistent shape continuity. If set, this flag hints the scan-line converter to ignore such cases. See below for more information. FT_OUTLINE_SMART_DROPOUTS Select smart dropout control. If unset, use simple dropout control. Ignored if FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more information. FT_OUTLINE_INCLUDE_STUBS If set, turn pixels on for \u2018stubs\u2019, otherwise exclude them. Ignored if FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more information. FT_OUTLINE_OVERLAP This flag indicates that this outline contains overlapping contrours and the anti-aliased renderer should perform oversampling to mitigate possible artifacts. This flag should not be set for well designed glyphs without overlaps because it quadruples the rendering time. FT_OUTLINE_HIGH_PRECISION This flag indicates that the scan-line converter should try to convert this outline to bitmaps with the highest possible quality. It is typically set for small character sizes. Note that this is only a hint that might be completely ignored by a given scan-converter. FT_OUTLINE_SINGLE_PASS This flag is set to force a given scan-converter to only use a single pass over the outline to render a bitmap glyph image. Normally, it is set for very large character sizes. It is only a hint that might be completely ignored by a given scan-converter. note The flags FT_OUTLINE_IGNORE_DROPOUTS , FT_OUTLINE_SMART_DROPOUTS , and FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth rasterizer. There exists a second mechanism to pass the drop-out mode to the B/W rasterizer; see the tags field in FT_Outline . Please refer to the description of the \u2018SCANTYPE\u2019 instruction in the OpenType specification (in file ttinst1.doc ) how simple drop-outs, smart drop-outs, and stubs are defined.","title":"Outline Processing"},{"location":"ft2-outline_processing.html#outline-processing","text":"","title":"Outline Processing"},{"location":"ft2-outline_processing.html#synopsis","text":"This section contains routines used to create and destroy scalable glyph images known as \u2018outlines\u2019. These can also be measured, transformed, and converted into bitmaps and pixmaps.","title":"Synopsis"},{"location":"ft2-outline_processing.html#ft_outline","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_ { short n_contours; /* number of contours in glyph */ short n_points; /* number of points in the glyph */ FT_Vector * points; /* the outline's points */ char * tags; /* the points flags */ short * contours; /* the contour end points */ int flags; /* outline masks */ } FT_Outline ; This structure is used to describe an outline to the scan-line converter.","title":"FT_Outline"},{"location":"ft2-outline_processing.html#ft_outline_new","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_New ( FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline ); Create a new outline of a given size.","title":"FT_Outline_New"},{"location":"ft2-outline_processing.html#ft_outline_done","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Done ( FT_Library library, FT_Outline * outline ); Destroy an outline created with FT_Outline_New .","title":"FT_Outline_Done"},{"location":"ft2-outline_processing.html#ft_outline_copy","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Copy ( const FT_Outline * source, FT_Outline *target ); Copy an outline into another one. Both objects must have the same sizes (number of points & number of contours) when this function is called.","title":"FT_Outline_Copy"},{"location":"ft2-outline_processing.html#ft_outline_translate","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Translate ( const FT_Outline * outline, FT_Pos xOffset, FT_Pos yOffset ); Apply a simple translation to the points of an outline.","title":"FT_Outline_Translate"},{"location":"ft2-outline_processing.html#ft_outline_transform","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Transform ( const FT_Outline * outline, const FT_Matrix * matrix ); Apply a simple 2x2 matrix to all of an outline's points. Useful for applying rotations, slanting, flipping, etc.","title":"FT_Outline_Transform"},{"location":"ft2-outline_processing.html#ft_outline_embolden","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Embolden ( FT_Outline * outline, FT_Pos strength ); Embolden an outline. The new outline will be at most 4 times strength pixels wider and higher. You may think of the left and bottom borders as unchanged. Negative strength values to reduce the outline thickness are possible also.","title":"FT_Outline_Embolden"},{"location":"ft2-outline_processing.html#ft_outline_emboldenxy","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_EmboldenXY ( FT_Outline * outline, FT_Pos xstrength, FT_Pos ystrength ); Embolden an outline. The new outline will be xstrength pixels wider and ystrength pixels higher. Otherwise, it is similar to FT_Outline_Embolden , which uses the same strength in both directions.","title":"FT_Outline_EmboldenXY"},{"location":"ft2-outline_processing.html#ft_outline_reverse","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Reverse ( FT_Outline * outline ); Reverse the drawing direction of an outline. This is used to ensure consistent fill conventions for mirrored glyphs.","title":"FT_Outline_Reverse"},{"location":"ft2-outline_processing.html#ft_outline_check","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Check ( FT_Outline * outline ); Check the contents of an outline descriptor.","title":"FT_Outline_Check"},{"location":"ft2-outline_processing.html#ft_outline_get_cbox","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Get_CBox ( const FT_Outline * outline, FT_BBox *acbox ); Return an outline's \u2018control box\u2019. The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the \u2018ftbbox\u2019 component, which is dedicated to this single task.","title":"FT_Outline_Get_CBox"},{"location":"ft2-outline_processing.html#ft_outline_get_bbox","text":"Defined in FT_BBOX_H (freetype/ftbbox.h). FT_EXPORT( FT_Error ) FT_Outline_Get_BBox ( FT_Outline * outline, FT_BBox *abbox ); Compute the exact bounding box of an outline. This is slower than computing the control box. However, it uses an advanced algorithm that returns very quickly when the two boxes coincide. Otherwise, the outline Bezier arcs are traversed to extract their extrema.","title":"FT_Outline_Get_BBox"},{"location":"ft2-outline_processing.html#ft_outline_get_bitmap","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Get_Bitmap ( FT_Library library, FT_Outline * outline, const FT_Bitmap *abitmap ); Render an outline within a bitmap. The outline's image is simply OR-ed to the target bitmap.","title":"FT_Outline_Get_Bitmap"},{"location":"ft2-outline_processing.html#ft_outline_render","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Render ( FT_Library library, FT_Outline * outline, FT_Raster_Params * params ); Render an outline within a bitmap using the current scan-convert.","title":"FT_Outline_Render"},{"location":"ft2-outline_processing.html#ft_outline_decompose","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Decompose ( FT_Outline * outline, const FT_Outline_Funcs * func_interface, void * user ); Walk over an outline's structure to decompose it into individual segments and Bezier arcs. This function also emits \u2018move to\u2019 operations to indicate the start of new contours in the outline.","title":"FT_Outline_Decompose"},{"location":"ft2-outline_processing.html#ft_outline_funcs","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_Funcs_ { FT_Outline_MoveToFunc move_to; FT_Outline_LineToFunc line_to; FT_Outline_ConicToFunc conic_to; FT_Outline_CubicToFunc cubic_to; int shift; FT_Pos delta; } FT_Outline_Funcs ; A structure to hold various function pointers used during outline decomposition in order to emit segments, conic, and cubic Beziers.","title":"FT_Outline_Funcs"},{"location":"ft2-outline_processing.html#ft_outline_movetofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_MoveToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_MoveTo_Func FT_Outline_MoveToFunc A function pointer type used to describe the signature of a \u2018move to\u2019 function during outline walking/decomposition. A \u2018move to\u2019 is emitted to start a new contour in an outline.","title":"FT_Outline_MoveToFunc"},{"location":"ft2-outline_processing.html#ft_outline_linetofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_LineToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_LineTo_Func FT_Outline_LineToFunc A function pointer type used to describe the signature of a \u2018line to\u2019 function during outline walking/decomposition. A \u2018line to\u2019 is emitted to indicate a segment in the outline.","title":"FT_Outline_LineToFunc"},{"location":"ft2-outline_processing.html#ft_outline_conictofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_ConicToFunc )( const FT_Vector * control, const FT_Vector * to, void * user ); # define FT_Outline_ConicTo_Func FT_Outline_ConicToFunc A function pointer type used to describe the signature of a \u2018conic to\u2019 function during outline walking or decomposition. A \u2018conic to\u2019 is emitted to indicate a second-order Bezier arc in the outline.","title":"FT_Outline_ConicToFunc"},{"location":"ft2-outline_processing.html#ft_outline_cubictofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_CubicToFunc )( const FT_Vector * control1, const FT_Vector * control2, const FT_Vector * to, void * user ); # define FT_Outline_CubicTo_Func FT_Outline_CubicToFunc A function pointer type used to describe the signature of a \u2018cubic to\u2019 function during outline walking or decomposition. A \u2018cubic to\u2019 is emitted to indicate a third-order Bezier arc.","title":"FT_Outline_CubicToFunc"},{"location":"ft2-outline_processing.html#ft_orientation","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). typedef enum FT_Orientation_ { FT_ORIENTATION_TRUETYPE = 0, FT_ORIENTATION_POSTSCRIPT = 1, FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE , FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT , FT_ORIENTATION_NONE } FT_Orientation ; A list of values used to describe an outline's contour orientation. The TrueType and PostScript specifications use different conventions to determine whether outline contours should be filled or unfilled.","title":"FT_Orientation"},{"location":"ft2-outline_processing.html#ft_outline_get_orientation","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Orientation ) FT_Outline_Get_Orientation ( FT_Outline * outline ); This function analyzes a glyph outline and tries to compute its fill orientation (see FT_Orientation ). This is done by integrating the total area covered by the outline. The positive integral corresponds to the clockwise orientation and FT_ORIENTATION_POSTSCRIPT is returned. The negative integral corresponds to the counter-clockwise orientation and FT_ORIENTATION_TRUETYPE is returned. Note that this will return FT_ORIENTATION_TRUETYPE for empty outlines.","title":"FT_Outline_Get_Orientation"},{"location":"ft2-outline_processing.html#ft_outline_xxx","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_OUTLINE_NONE 0x0 # define FT_OUTLINE_OWNER 0x1 # define FT_OUTLINE_EVEN_ODD_FILL 0x2 # define FT_OUTLINE_REVERSE_FILL 0x4 # define FT_OUTLINE_IGNORE_DROPOUTS 0x8 # define FT_OUTLINE_SMART_DROPOUTS 0x10 # define FT_OUTLINE_INCLUDE_STUBS 0x20 # define FT_OUTLINE_OVERLAP 0x40 # define FT_OUTLINE_HIGH_PRECISION 0x100 # define FT_OUTLINE_SINGLE_PASS 0x200 /* these constants are deprecated; use the corresponding */ /* ` FT_OUTLINE_XXX ` values instead */ # define ft_outline_none FT_OUTLINE_NONE # define ft_outline_owner FT_OUTLINE_OWNER # define ft_outline_even_odd_fill FT_OUTLINE_EVEN_ODD_FILL # define ft_outline_reverse_fill FT_OUTLINE_REVERSE_FILL # define ft_outline_ignore_dropouts FT_OUTLINE_IGNORE_DROPOUTS # define ft_outline_high_precision FT_OUTLINE_HIGH_PRECISION # define ft_outline_single_pass FT_OUTLINE_SINGLE_PASS A list of bit-field constants used for the flags in an outline's flags field.","title":"FT_OUTLINE_XXX"},{"location":"ft2-parameter_tags.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb Parameter Tags Parameter Tags \u00b6 Synopsis \u00b6 This section contains macros for the FT_Parameter structure that are used with various functions to activate some special functionality or different behaviour of various components of FreeType. FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \u00b6 # define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 'f' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic family names in the \u2018name\u2019 table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction. since 2.8 FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \u00b6 # define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 's' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic subfamily names in the \u2018name\u2019 table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction. since 2.8 FT_PARAM_TAG_INCREMENTAL \u00b6 # define FT_PARAM_TAG_INCREMENTAL \\ FT_MAKE_TAG ( 'i', 'n', 'c', 'r' ) An FT_Parameter tag to be used with FT_Open_Face to indicate incremental glyph loading. FT_PARAM_TAG_LCD_FILTER_WEIGHTS \u00b6 # define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \\ FT_MAKE_TAG ( 'l', 'c', 'd', 'f' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding argument specifies the five LCD filter weights for a given face (if using FT_LOAD_TARGET_LCD , for example), overriding the global default values or the values set up with FT_Library_SetLcdFilterWeights . since 2.8 FT_PARAM_TAG_RANDOM_SEED \u00b6 # define FT_PARAM_TAG_RANDOM_SEED \\ FT_MAKE_TAG ( 's', 'e', 'e', 'd' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding 32bit signed integer argument overrides the font driver's random seed value with a face-specific one; see random-seed . since 2.8 FT_PARAM_TAG_STEM_DARKENING \u00b6 # define FT_PARAM_TAG_STEM_DARKENING \\ FT_MAKE_TAG ( 'd', 'a', 'r', 'k' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding Boolean argument specifies whether to apply stem darkening, overriding the global default values or the values set up with FT_Property_Set (see no-stem-darkening ). This is a passive setting that only takes effect if the font driver or autohinter honors it, which the CFF, Type 1, and CID drivers always do, but the autohinter only in \u2018light\u2019 hinting mode (as of version 2.9). since 2.8 FT_PARAM_TAG_UNPATENTED_HINTING \u00b6 # define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"Parameter Tags"},{"location":"ft2-parameter_tags.html#parameter-tags","text":"","title":"Parameter Tags"},{"location":"ft2-parameter_tags.html#synopsis","text":"This section contains macros for the FT_Parameter structure that are used with various functions to activate some special functionality or different behaviour of various components of FreeType.","title":"Synopsis"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_typographic_family","text":"# define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 'f' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic family names in the \u2018name\u2019 table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction.","title":"FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_typographic_subfamily","text":"# define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 's' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic subfamily names in the \u2018name\u2019 table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction.","title":"FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY"},{"location":"ft2-parameter_tags.html#ft_param_tag_incremental","text":"# define FT_PARAM_TAG_INCREMENTAL \\ FT_MAKE_TAG ( 'i', 'n', 'c', 'r' ) An FT_Parameter tag to be used with FT_Open_Face to indicate incremental glyph loading.","title":"FT_PARAM_TAG_INCREMENTAL"},{"location":"ft2-parameter_tags.html#ft_param_tag_lcd_filter_weights","text":"# define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \\ FT_MAKE_TAG ( 'l', 'c', 'd', 'f' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding argument specifies the five LCD filter weights for a given face (if using FT_LOAD_TARGET_LCD , for example), overriding the global default values or the values set up with FT_Library_SetLcdFilterWeights .","title":"FT_PARAM_TAG_LCD_FILTER_WEIGHTS"},{"location":"ft2-parameter_tags.html#ft_param_tag_random_seed","text":"# define FT_PARAM_TAG_RANDOM_SEED \\ FT_MAKE_TAG ( 's', 'e', 'e', 'd' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding 32bit signed integer argument overrides the font driver's random seed value with a face-specific one; see random-seed .","title":"FT_PARAM_TAG_RANDOM_SEED"},{"location":"ft2-parameter_tags.html#ft_param_tag_stem_darkening","text":"# define FT_PARAM_TAG_STEM_DARKENING \\ FT_MAKE_TAG ( 'd', 'a', 'r', 'k' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding Boolean argument specifies whether to apply stem darkening, overriding the global default values or the values set up with FT_Property_Set (see no-stem-darkening ). This is a passive setting that only takes effect if the font driver or autohinter honors it, which the CFF, Type 1, and CID drivers always do, but the autohinter only in \u2018light\u2019 hinting mode (as of version 2.9).","title":"FT_PARAM_TAG_STEM_DARKENING"},{"location":"ft2-parameter_tags.html#ft_param_tag_unpatented_hinting","text":"# define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"FT_PARAM_TAG_UNPATENTED_HINTING"},{"location":"ft2-pcf_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The PCF driver The PCF driver \u00b6 Synopsis \u00b6 While FreeType's PCF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . Right now, there is a single property no-long-family-names available if FreeType is compiled with PCF_CONFIG_OPTION_LONG_FAMILY_NAMES. The PCF driver's module name is \u2018pcf\u2019.","title":"The PCF driver"},{"location":"ft2-pcf_driver.html#the-pcf-driver","text":"","title":"The PCF driver"},{"location":"ft2-pcf_driver.html#synopsis","text":"While FreeType's PCF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . Right now, there is a single property no-long-family-names available if FreeType is compiled with PCF_CONFIG_OPTION_LONG_FAMILY_NAMES. The PCF driver's module name is \u2018pcf\u2019.","title":"Synopsis"},{"location":"ft2-pfr_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb PFR Fonts PFR Fonts \u00b6 Synopsis \u00b6 This section contains the declaration of PFR-specific functions. FT_Get_PFR_Metrics \u00b6 Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Metrics ( FT_Face face, FT_UInt *aoutline_resolution, FT_UInt *ametrics_resolution, FT_Fixed *ametrics_x_scale, FT_Fixed *ametrics_y_scale ); Return the outline and metrics resolutions of a given PFR face. input face Handle to the input face. It can be a non-PFR face. output aoutline_resolution Outline resolution. This is equivalent to face->units_per_EM for non-PFR fonts. Optional (parameter can be NULL ). ametrics_resolution Metrics resolution. This is equivalent to outline_resolution for non-PFR fonts. Optional (parameter can be NULL ). ametrics_x_scale A 16.16 fixed-point number used to scale distance expressed in metrics units to device subpixels. This is equivalent to face->size->x_scale , but for metrics only. Optional (parameter can be NULL ). ametrics_y_scale Same as ametrics_x_scale but for the vertical direction. optional (parameter can be NULL ). return FreeType error code. 0 means success. note If the input face is not a PFR, this function will return an error. However, in all cases, it will return valid values. FT_Get_PFR_Kerning \u00b6 Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Kerning ( FT_Face face, FT_UInt left, FT_UInt right, FT_Vector *avector ); Return the kerning pair corresponding to two glyphs in a PFR face. The distance is expressed in metrics units, unlike the result of FT_Get_Kerning . input face A handle to the input face. left Index of the left glyph. right Index of the right glyph. output avector A kerning vector. return FreeType error code. 0 means success. note This function always return distances in original PFR metrics units. This is unlike FT_Get_Kerning with the FT_KERNING_UNSCALED mode, which always returns distances converted to outline units. You can use the value of the x_scale and y_scale parameters returned by FT_Get_PFR_Metrics to scale these to device subpixels. FT_Get_PFR_Advance \u00b6 Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Advance ( FT_Face face, FT_UInt gindex, FT_Pos *aadvance ); Return a given glyph advance, expressed in original metrics units, from a PFR font. input face A handle to the input face. gindex The glyph index. output aadvance The glyph advance in metrics units. return FreeType error code. 0 means success. note You can use the x_scale or y_scale results of FT_Get_PFR_Metrics to convert the advance to device subpixels (i.e., 1/64 th of pixels).","title":"PFR Fonts"},{"location":"ft2-pfr_fonts.html#pfr-fonts","text":"","title":"PFR Fonts"},{"location":"ft2-pfr_fonts.html#synopsis","text":"This section contains the declaration of PFR-specific functions.","title":"Synopsis"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_metrics","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Metrics ( FT_Face face, FT_UInt *aoutline_resolution, FT_UInt *ametrics_resolution, FT_Fixed *ametrics_x_scale, FT_Fixed *ametrics_y_scale ); Return the outline and metrics resolutions of a given PFR face.","title":"FT_Get_PFR_Metrics"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_kerning","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Kerning ( FT_Face face, FT_UInt left, FT_UInt right, FT_Vector *avector ); Return the kerning pair corresponding to two glyphs in a PFR face. The distance is expressed in metrics units, unlike the result of FT_Get_Kerning .","title":"FT_Get_PFR_Kerning"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_advance","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Advance ( FT_Face face, FT_UInt gindex, FT_Pos *aadvance ); Return a given glyph advance, expressed in original metrics units, from a PFR font.","title":"FT_Get_PFR_Advance"},{"location":"ft2-preamble.html","text":"FreeType \u00bb Docs \u00bb General Remarks \u00bb Preamble Preamble \u00b6 Synopsis \u00b6 FreeType is a library that provides access to glyphs in font files. It scales the glyph images and their metrics to a requested size, and it rasterizes the glyph images to produce pixel or subpixel alpha coverage bitmaps. Note that FreeType is not a text layout engine. You have to use higher-level libraries like HarfBuzz, Pango, or ICU for that. Note also that FreeType does not perform alpha blending or compositing the resulting bitmaps or pixmaps by itself. Use your favourite graphics library (for example, Cairo or Skia) to further process FreeType's output.","title":"Preamble"},{"location":"ft2-preamble.html#preamble","text":"","title":"Preamble"},{"location":"ft2-preamble.html#synopsis","text":"FreeType is a library that provides access to glyphs in font files. It scales the glyph images and their metrics to a requested size, and it rasterizes the glyph images to produce pixel or subpixel alpha coverage bitmaps. Note that FreeType is not a text layout engine. You have to use higher-level libraries like HarfBuzz, Pango, or ICU for that. Note also that FreeType does not perform alpha blending or compositing the resulting bitmaps or pixmaps by itself. Use your favourite graphics library (for example, Cairo or Skia) to further process FreeType's output.","title":"Synopsis"},{"location":"ft2-properties.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb Driver properties Driver properties \u00b6 Synopsis \u00b6 Driver modules can be controlled by setting and unsetting properties, using the functions FT_Property_Set and FT_Property_Get . This section documents the available properties, together with auxiliary macros and structures. FT_HINTING_XXX \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_HINTING_FREETYPE 0 # define FT_HINTING_ADOBE 1 /* these constants (introduced in 2.4.12) are deprecated */ # define FT_CFF_HINTING_FREETYPE FT_HINTING_FREETYPE # define FT_CFF_HINTING_ADOBE FT_HINTING_ADOBE A list of constants used for the hinting-engine property to select the hinting engine for CFF, Type 1, and CID fonts. values FT_HINTING_FREETYPE Use the old FreeType hinting engine. FT_HINTING_ADOBE Use the hinting engine contributed by Adobe. since 2.9 hinting-engine \u00b6 Thanks to Adobe, which contributed a new hinting (and parsing) engine, an application can select between \u2018freetype\u2019 and \u2018adobe\u2019 if compiled with CFF_CONFIG_OPTION_OLD_ENGINE . If this configuration macro isn't defined, \u2018hinting-engine\u2019 does nothing. The same holds for the Type 1 and CID modules if compiled with T1_CONFIG_OPTION_OLD_ENGINE . For the \u2018cff\u2019 module, the default engine is \u2018adobe\u2019. For both the \u2018type1\u2019 and \u2018t1cid\u2019 modules, the default engine is \u2018adobe\u2019, too. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values \u2018adobe\u2019 or \u2018freetype\u2019). example The following example code demonstrates how to select Adobe's hinting engine for the \u2018cff\u2019 module (omitting the error handling). FT_Library library; FT_UInt hinting_engine = FT_HINTING_ADOBE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"cff\", \"hinting-engine\", &hinting_engine ); since 2.4.12 (for \u2018cff\u2019 module) 2.9 (for \u2018type1\u2019 and \u2018t1cid\u2019 modules) no-stem-darkening \u00b6 All glyphs that pass through the auto-hinter will be emboldened unless this property is set to TRUE. The same is true for the CFF, Type 1, and CID font modules if the \u2018Adobe\u2019 engine is selected (which is the default). Stem darkening emboldens glyphs at smaller sizes to make them more readable on common low-DPI screens when using linear alpha blending and gamma correction, see FT_Render_Glyph . When not using linear alpha blending and gamma correction, glyphs will appear heavy and fuzzy! Gamma correction essentially lightens fonts since shades of grey are shifted to higher pixel values (= higher brightness) to match the original intention to the reality of our screens. The side-effect is that glyphs \u2018thin out\u2019. Mac OS X and Adobe's proprietary font rendering library implement a counter-measure: stem darkening at smaller sizes where shades of gray dominate. By emboldening a glyph slightly in relation to its pixel size, individual pixels get higher coverage of filled-in outlines and are therefore \u2018blacker\u2019. This counteracts the \u2018thinning out\u2019 of glyphs, making text remain readable at smaller sizes. For the auto-hinter, stem-darkening is experimental currently and thus switched off by default (this is, no-stem-darkening is set to TRUE by default). Total consistency with the CFF driver is not achieved right now because the emboldening method differs and glyphs must be scaled down on the Y-axis to keep outline points inside their precomputed blue zones. The smaller the size (especially 9ppem and down), the higher the loss of emboldening versus the CFF driver. Note that stem darkening is never applied if FT_LOAD_NO_SCALE is set. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for \u2018on\u2019 and \u2018off\u2019, respectively). It can also be set per face using FT_Face_Properties with FT_PARAM_TAG_STEM_DARKENING . example FT_Library library; FT_Bool no_stem_darkening = TRUE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"cff\", \"no-stem-darkening\", &no_stem_darkening ); since 2.4.12 (for \u2018cff\u2019 module) 2.6.2 (for \u2018autofitter\u2019 module) 2.9 (for \u2018type1\u2019 and \u2018t1cid\u2019 modules) darkening-parameters \u00b6 By default, the Adobe hinting engine, as used by the CFF, Type 1, and CID font drivers, darkens stems as follows (if the no-stem-darkening property isn't set): stem width <= 0.5px: darkening amount = 0.4px stem width = 1px: darkening amount = 0.275px stem width = 1.667px: darkening amount = 0.275px stem width >= 2.333px: darkening amount = 0px and piecewise linear in-between. At configuration time, these four control points can be set with the macro CFF_CONFIG_OPTION_DARKENING_PARAMETERS ; the CFF, Type 1, and CID drivers share these values. At runtime, the control points can be changed using the darkening-parameters property (see the example below that demonstrates this for the Type 1 driver). The x values give the stem width, and the y values the darkening amount. The unit is 1000 th of pixels. All coordinate values must be positive; the x values must be monotonically increasing; the y values must be monotonically decreasing and smaller than or equal to 500 (corresponding to half a pixel); the slope of each linear piece must be shallower than -1 (e.g., -.4). The auto-hinter provides this property, too, as an experimental feature. See no-stem-darkening for more. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable, using eight comma-separated integers without spaces. Here the above example, using \\ to break the line for readability. FREETYPE_PROPERTIES=\\ type1:darkening-parameters=500,300,1000,200,1500,100,2000,0 example FT_Library library; FT_Int darken_params[8] = { 500, 300, // x1, y1 1000, 200, // x2, y2 1500, 100, // x3, y3 2000, 0 }; // x4, y4 FT_Init_FreeType( &library ); FT_Property_Set( library, \"type1\", \"darkening-parameters\", darken_params ); since 2.5.1 (for \u2018cff\u2019 module) 2.6.2 (for \u2018autofitter\u2019 module) 2.9 (for \u2018type1\u2019 and \u2018t1cid\u2019 modules) random-seed \u00b6 By default, the seed value for the CFF \u2018random\u2019 operator and the similar \u20180 28 callothersubr pop\u2019 command for the Type 1 and CID drivers is set to a random value. However, mainly for debugging purposes, it is often necessary to use a known value as a seed so that the pseudo-random number sequences generated by \u2018random\u2019 are repeatable. The random-seed property does that. Its argument is a signed 32bit integer; if the value is zero or negative, the seed given by the intitialRandomSeed private DICT operator in a CFF file gets used (or a default value if there is no such operator). If the value is positive, use it instead of initialRandomSeed , which is consequently ignored. note This property can be set via the FREETYPE_PROPERTIES environment variable. It can also be set per face using FT_Face_Properties with FT_PARAM_TAG_RANDOM_SEED . since 2.8 (for \u2018cff\u2019 module) 2.9 (for \u2018type1\u2019 and \u2018t1cid\u2019 modules) no-long-family-names \u00b6 If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling FreeType, the PCF driver constructs long family names. There are many PCF fonts just called \u2018Fixed\u2019 which look completely different, and which have nothing to do with each other. When selecting \u2018Fixed\u2019 in KDE or Gnome one gets results that appear rather random, the style changes often if one changes the size and one cannot select some fonts at all. The improve this situation, the PCF module prepends the foundry name (plus a space) to the family name. It also checks whether there are \u2018wide\u2019 characters; all put together, family names like \u2018Sony Fixed\u2019 or \u2018Misc Fixed Wide\u2019 are constructed. If no-long-family-names is set, this feature gets switched off. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for \u2018on\u2019 and \u2018off\u2019, respectively). example FT_Library library; FT_Bool no_long_family_names = TRUE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"pcf\", \"no-long-family-names\", &no_long_family_names ); since 2.8 TT_INTERPRETER_VERSION_XXX \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). # define TT_INTERPRETER_VERSION_35 35 # define TT_INTERPRETER_VERSION_38 38 # define TT_INTERPRETER_VERSION_40 40 A list of constants used for the interpreter-version property to select the hinting engine for Truetype fonts. The numeric value in the constant names represents the version number as returned by the \u2018GETINFO\u2019 bytecode instruction. values TT_INTERPRETER_VERSION_35 Version 35 corresponds to MS rasterizer v.1.7 as used e.g. in Windows 98; only grayscale and B/W rasterizing is supported. TT_INTERPRETER_VERSION_38 Version 38 corresponds to MS rasterizer v.1.9; it is roughly equivalent to the hinting provided by DirectWrite ClearType (as can be found, for example, in the Internet Explorer 9 running on Windows 7). It is used in FreeType to select the \u2018Infinality\u2019 subpixel hinting code. The code may be removed in a future version. TT_INTERPRETER_VERSION_40 Version 40 corresponds to MS rasterizer v.2.1; it is roughly equivalent to the hinting provided by DirectWrite ClearType (as can be found, for example, in Microsoft's Edge Browser on Windows 10). It is used in FreeType to select the \u2018minimal\u2019 subpixel hinting code, a stripped-down and higher performance version of the \u2018Infinality\u2019 code. note This property controls the behaviour of the bytecode interpreter and thus how outlines get hinted. It does not control how glyph get rasterized! In particular, it does not control subpixel color filtering. If FreeType has not been compiled with the configuration option TT_CONFIG_OPTION_SUBPIXEL_HINTING , selecting version 38 or 40 causes an FT_Err_Unimplemented_Feature error. Depending on the graphics framework, Microsoft uses different bytecode and rendering engines. As a consequence, the version numbers returned by a call to the \u2018GETINFO\u2019 bytecode instruction are more convoluted than desired. Here are two tables that try to shed some light on the possible values for the MS rasterizer engine, together with the additional features introduced by it. GETINFO framework version feature ------------------------------------------------------------------- 3 GDI (Win 3.1), v1.0 16-bit, first version TrueImage 33 GDI (Win NT 3.1), v1.5 32-bit HP Laserjet 34 GDI (Win 95) v1.6 font smoothing, new SCANTYPE opcode 35 GDI (Win 98/2000) v1.7 (UN)SCALED_COMPONENT_OFFSET bits in composite glyphs 36 MGDI (Win CE 2) v1.6+ classic ClearType 37 GDI (XP and later), v1.8 ClearType GDI+ old (before Vista) 38 GDI+ old (Vista, Win 7), v1.9 subpixel ClearType, WPF Y-direction ClearType, additional error checking 39 DWrite (before Win 8) v2.0 subpixel ClearType flags in GETINFO opcode, bug fixes 40 GDI+ (after Win 7), v2.1 Y-direction ClearType flag DWrite (Win 8) in GETINFO opcode, Gray ClearType The \u2018version\u2019 field gives a rough orientation only, since some applications provided certain features much earlier (as an example, Microsoft Reader used subpixel and Y-direction ClearType already in Windows 2000). Similarly, updates to a given framework might include improved hinting support. version sampling rendering comment x y x y -------------------------------------------------------------- v1.0 normal normal B/W B/W bi-level v1.6 high high gray gray grayscale v1.8 high normal color-filter B/W (GDI) ClearType v1.9 high high color-filter gray Color ClearType v2.1 high normal gray B/W Gray ClearType v2.1 high high gray gray Gray ClearType Color and Gray ClearType are the two available variants of \u2018Y-direction ClearType\u2019, meaning grayscale rasterization along the Y-direction; the name used in the TrueType specification for this feature is \u2018symmetric smoothing\u2019. \u2018Classic ClearType\u2019 is the original algorithm used before introducing a modified version in Win XP. Another name for v1.6's grayscale rendering is \u2018font smoothing\u2019, and \u2018Color ClearType\u2019 is sometimes also called \u2018DWrite ClearType\u2019. To differentiate between today's Color ClearType and the earlier ClearType variant with B/W rendering along the vertical axis, the latter is sometimes called \u2018GDI ClearType\u2019. \u2018Normal\u2019 and \u2018high\u2019 sampling describe the (virtual) resolution to access the rasterized outline after the hinting process. \u2018Normal\u2019 means 1 sample per grid line (i.e., B/W). In the current Microsoft implementation, \u2018high\u2019 means an extra virtual resolution of 16x16 (or 16x1) grid lines per pixel for bytecode instructions like \u2018MIRP\u2019. After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid lines for color filtering if Color ClearType is activated. Note that \u2018Gray ClearType\u2019 is essentially the same as v1.6's grayscale rendering. However, the GETINFO instruction handles it differently: v1.6 returns bit 12 (hinting for grayscale), while v2.1 returns bits 13 (hinting for ClearType), 18 (symmetrical smoothing), and 19 (Gray ClearType). Also, this mode respects bits 2 and 3 for the version 1 gasp table exclusively (like Color ClearType), while v1.6 only respects the values of version 0 (bits 0 and 1). Keep in mind that the features of the above interpreter versions might not map exactly to FreeType features or behavior because it is a fundamentally different library with different internals. interpreter-version \u00b6 Currently, three versions are available, two representing the bytecode interpreter with subpixel hinting support (old \u2018Infinality\u2019 code and new stripped-down and higher performance \u2018minimal\u2019 code) and one without, respectively. The default is subpixel support if TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support otherwise (since it isn't available then). If subpixel hinting is on, many TrueType bytecode instructions behave differently compared to B/W or grayscale rendering (except if \u2018native ClearType\u2019 is selected by the font). Microsoft's main idea is to render at a much increased horizontal resolution, then sampling down the created output to subpixel precision. However, many older fonts are not suited to this and must be specially taken care of by applying (hardcoded) tweaks in Microsoft's interpreter. Details on subpixel hinting and some of the necessary tweaks can be found in Greg Hitchcock's whitepaper at \u2018 https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx \u2019. Note that FreeType currently doesn't really \u2018subpixel hint\u2019 (6x1, 6x2, or 6x5 supersampling) like discussed in the paper. Depending on the chosen interpreter, it simply ignores instructions on vertical stems to arrive at very similar results. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values \u201835\u2019, \u201838\u2019, or \u201840\u2019). example The following example code demonstrates how to deactivate subpixel hinting (omitting the error handling). FT_Library library; FT_Face face; FT_UInt interpreter_version = TT_INTERPRETER_VERSION_35; FT_Init_FreeType( &library ); FT_Property_Set( library, \"truetype\", \"interpreter-version\", &interpreter_version ); since 2.5 glyph-to-script-map \u00b6 Experimental only The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below. OpenType fonts, however, often provide much more glyphs than character codes (small caps, superscripts, ligatures, swashes, etc.), to be controlled by so-called \u2018features\u2019. Handling OpenType features can be quite complicated and thus needs a separate library on top of FreeType. The mapping between glyph indices and scripts (in the auto-hinter sense, see the FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array with num_glyphs elements, as found in the font's FT_Face structure. The glyph-to-script-map property returns a pointer to this array, which can be modified as needed. Note that the modification should happen before the first glyph gets processed by the auto-hinter so that the global analysis of the font shapes actually uses the modified mapping. example The following example code demonstrates how to access it (omitting the error handling). FT_Library library; FT_Face face; FT_Prop_GlyphToScriptMap prop; FT_Init_FreeType( &library ); FT_New_Face( library, \"foo.ttf\", 0, &face ); prop.face = face; FT_Property_Get( library, \"autofitter\", \"glyph-to-script-map\", &prop ); // adjust `prop.map' as needed right here FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT ); since 2.4.11 FT_AUTOHINTER_SCRIPT_XXX \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_AUTOHINTER_SCRIPT_NONE 0 # define FT_AUTOHINTER_SCRIPT_LATIN 1 # define FT_AUTOHINTER_SCRIPT_CJK 2 # define FT_AUTOHINTER_SCRIPT_INDIC 3 Experimental only A list of constants used for the glyph-to-script-map property to specify the script submodule the auto-hinter should use for hinting a particular glyph. values FT_AUTOHINTER_SCRIPT_NONE Don't auto-hint this glyph. FT_AUTOHINTER_SCRIPT_LATIN Apply the latin auto-hinter. For the auto-hinter, \u2018latin\u2019 is a very broad term, including Cyrillic and Greek also since characters from those scripts share the same design constraints. By default, characters from the following Unicode ranges are assigned to this submodule. U+0020 - U+007F // Basic Latin (no control characters) U+00A0 - U+00FF // Latin-1 Supplement (no control characters) U+0100 - U+017F // Latin Extended-A U+0180 - U+024F // Latin Extended-B U+0250 - U+02AF // IPA Extensions U+02B0 - U+02FF // Spacing Modifier Letters U+0300 - U+036F // Combining Diacritical Marks U+0370 - U+03FF // Greek and Coptic U+0400 - U+04FF // Cyrillic U+0500 - U+052F // Cyrillic Supplement U+1D00 - U+1D7F // Phonetic Extensions U+1D80 - U+1DBF // Phonetic Extensions Supplement U+1DC0 - U+1DFF // Combining Diacritical Marks Supplement U+1E00 - U+1EFF // Latin Extended Additional U+1F00 - U+1FFF // Greek Extended U+2000 - U+206F // General Punctuation U+2070 - U+209F // Superscripts and Subscripts U+20A0 - U+20CF // Currency Symbols U+2150 - U+218F // Number Forms U+2460 - U+24FF // Enclosed Alphanumerics U+2C60 - U+2C7F // Latin Extended-C U+2DE0 - U+2DFF // Cyrillic Extended-A U+2E00 - U+2E7F // Supplemental Punctuation U+A640 - U+A69F // Cyrillic Extended-B U+A720 - U+A7FF // Latin Extended-D U+FB00 - U+FB06 // Alphab. Present. Forms (Latin Ligatures) U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement FT_AUTOHINTER_SCRIPT_CJK Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old Vietnamese, and some other scripts. By default, characters from the following Unicode ranges are assigned to this submodule. U+1100 - U+11FF // Hangul Jamo U+2E80 - U+2EFF // CJK Radicals Supplement U+2F00 - U+2FDF // Kangxi Radicals U+2FF0 - U+2FFF // Ideographic Description Characters U+3000 - U+303F // CJK Symbols and Punctuation U+3040 - U+309F // Hiragana U+30A0 - U+30FF // Katakana U+3100 - U+312F // Bopomofo U+3130 - U+318F // Hangul Compatibility Jamo U+3190 - U+319F // Kanbun U+31A0 - U+31BF // Bopomofo Extended U+31C0 - U+31EF // CJK Strokes U+31F0 - U+31FF // Katakana Phonetic Extensions U+3200 - U+32FF // Enclosed CJK Letters and Months U+3300 - U+33FF // CJK Compatibility U+3400 - U+4DBF // CJK Unified Ideographs Extension A U+4DC0 - U+4DFF // Yijing Hexagram Symbols U+4E00 - U+9FFF // CJK Unified Ideographs U+A960 - U+A97F // Hangul Jamo Extended-A U+AC00 - U+D7AF // Hangul Syllables U+D7B0 - U+D7FF // Hangul Jamo Extended-B U+F900 - U+FAFF // CJK Compatibility Ideographs U+FE10 - U+FE1F // Vertical forms U+FE30 - U+FE4F // CJK Compatibility Forms U+FF00 - U+FFEF // Halfwidth and Fullwidth Forms U+1B000 - U+1B0FF // Kana Supplement U+1D300 - U+1D35F // Tai Xuan Hing Symbols U+1F200 - U+1F2FF // Enclosed Ideographic Supplement U+20000 - U+2A6DF // CJK Unified Ideographs Extension B U+2A700 - U+2B73F // CJK Unified Ideographs Extension C U+2B740 - U+2B81F // CJK Unified Ideographs Extension D U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement FT_AUTOHINTER_SCRIPT_INDIC Apply the indic auto-hinter, covering all major scripts from the Indian sub-continent and some other related scripts like Thai, Lao, or Tibetan. By default, characters from the following Unicode ranges are assigned to this submodule. U+0900 - U+0DFF // Indic Range U+0F00 - U+0FFF // Tibetan U+1900 - U+194F // Limbu U+1B80 - U+1BBF // Sundanese U+A800 - U+A82F // Syloti Nagri U+ABC0 - U+ABFF // Meetei Mayek U+11800 - U+118DF // Sharada Note that currently Indic support is rudimentary only, missing blue zone support. since 2.4.11 FT_Prop_GlyphToScriptMap \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_GlyphToScriptMap_ { FT_Face face; FT_UShort * map; } FT_Prop_GlyphToScriptMap ; Experimental only The data exchange structure for the glyph-to-script-map property. since 2.4.11 fallback-script \u00b6 Experimental only If no auto-hinter script module can be assigned to a glyph, a fallback script gets assigned to it (see also the glyph-to-script-map property). By default, this is FT_AUTOHINTER_SCRIPT_CJK . Using the fallback-script property, this fallback value can be changed. note This property can be used with FT_Property_Get also. It's important to use the right timing for changing this value: The creation of the glyph-to-script map that eventually uses the fallback script value gets triggered either by setting or reading a face-specific property like glyph-to-script-map , or by auto-hinting any glyph from that face. In particular, if you have already created an FT_Face structure but not loaded any glyph (using the auto-hinter), a change of the fallback script will affect this face. example FT_Library library; FT_UInt fallback_script = FT_AUTOHINTER_SCRIPT_NONE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"autofitter\", \"fallback-script\", &fallback_script ); since 2.4.11 default-script \u00b6 Experimental only If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make the HarfBuzz library access OpenType features for getting better glyph coverages, this property sets the (auto-fitter) script to be used for the default (OpenType) script data of a font's GSUB table. Features for the default script are intended for all scripts not explicitly handled in GSUB; an example is a \u2018dlig\u2019 feature, containing the combination of the characters \u2018T\u2019, \u2018E\u2019, and \u2018L\u2019 to form a \u2018TEL\u2019 ligature. By default, this is FT_AUTOHINTER_SCRIPT_LATIN . Using the default-script property, this default value can be changed. note This property can be used with FT_Property_Get also. It's important to use the right timing for changing this value: The creation of the glyph-to-script map that eventually uses the default script value gets triggered either by setting or reading a face-specific property like glyph-to-script-map , or by auto-hinting any glyph from that face. In particular, if you have already created an FT_Face structure but not loaded any glyph (using the auto-hinter), a change of the default script will affect this face. example FT_Library library; FT_UInt default_script = FT_AUTOHINTER_SCRIPT_NONE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"autofitter\", \"default-script\", &default_script ); since 2.5.3 increase-x-height \u00b6 For ppem values in the range 6 <= ppem <= increase-x-height , round up the font's x height much more often than normally. If the value is set to 0, which is the default, this feature is switched off. Use this property to improve the legibility of small font sizes if necessary. note This property can be used with FT_Property_Get also. Set this value right after calling FT_Set_Char_Size , but before loading any glyph (using the auto-hinter). example FT_Library library; FT_Face face; FT_Prop_IncreaseXHeight prop; FT_Init_FreeType( &library ); FT_New_Face( library, \"foo.ttf\", 0, &face ); FT_Set_Char_Size( face, 10 * 64, 0, 72, 0 ); prop.face = face; prop.limit = 14; FT_Property_Set( library, \"autofitter\", \"increase-x-height\", &prop ); since 2.4.11 FT_Prop_IncreaseXHeight \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_IncreaseXHeight_ { FT_Face face; FT_UInt limit; } FT_Prop_IncreaseXHeight ; The data exchange structure for the increase-x-height property. warping \u00b6 Obsolete This property was always experimental and probably never worked correctly. It was entirely removed from the FreeType 2 sources. This entry is only here for historical reference. Warping only worked in \u2018normal\u2019 auto-hinting mode replacing it. The idea of the code was to slightly scale and shift a glyph along the non-hinted dimension (which is usually the horizontal axis) so that as much of its segments were aligned (more or less) to the grid. To find out a glyph's optimal scaling and shifting value, various parameter combinations were tried and scored. since 2.6","title":"Driver properties"},{"location":"ft2-properties.html#driver-properties","text":"","title":"Driver properties"},{"location":"ft2-properties.html#synopsis","text":"Driver modules can be controlled by setting and unsetting properties, using the functions FT_Property_Set and FT_Property_Get . This section documents the available properties, together with auxiliary macros and structures.","title":"Synopsis"},{"location":"ft2-properties.html#ft_hinting_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_HINTING_FREETYPE 0 # define FT_HINTING_ADOBE 1 /* these constants (introduced in 2.4.12) are deprecated */ # define FT_CFF_HINTING_FREETYPE FT_HINTING_FREETYPE # define FT_CFF_HINTING_ADOBE FT_HINTING_ADOBE A list of constants used for the hinting-engine property to select the hinting engine for CFF, Type 1, and CID fonts.","title":"FT_HINTING_XXX"},{"location":"ft2-properties.html#hinting-engine","text":"Thanks to Adobe, which contributed a new hinting (and parsing) engine, an application can select between \u2018freetype\u2019 and \u2018adobe\u2019 if compiled with CFF_CONFIG_OPTION_OLD_ENGINE . If this configuration macro isn't defined, \u2018hinting-engine\u2019 does nothing. The same holds for the Type 1 and CID modules if compiled with T1_CONFIG_OPTION_OLD_ENGINE . For the \u2018cff\u2019 module, the default engine is \u2018adobe\u2019. For both the \u2018type1\u2019 and \u2018t1cid\u2019 modules, the default engine is \u2018adobe\u2019, too.","title":"hinting-engine"},{"location":"ft2-properties.html#no-stem-darkening","text":"All glyphs that pass through the auto-hinter will be emboldened unless this property is set to TRUE. The same is true for the CFF, Type 1, and CID font modules if the \u2018Adobe\u2019 engine is selected (which is the default). Stem darkening emboldens glyphs at smaller sizes to make them more readable on common low-DPI screens when using linear alpha blending and gamma correction, see FT_Render_Glyph . When not using linear alpha blending and gamma correction, glyphs will appear heavy and fuzzy! Gamma correction essentially lightens fonts since shades of grey are shifted to higher pixel values (= higher brightness) to match the original intention to the reality of our screens. The side-effect is that glyphs \u2018thin out\u2019. Mac OS X and Adobe's proprietary font rendering library implement a counter-measure: stem darkening at smaller sizes where shades of gray dominate. By emboldening a glyph slightly in relation to its pixel size, individual pixels get higher coverage of filled-in outlines and are therefore \u2018blacker\u2019. This counteracts the \u2018thinning out\u2019 of glyphs, making text remain readable at smaller sizes. For the auto-hinter, stem-darkening is experimental currently and thus switched off by default (this is, no-stem-darkening is set to TRUE by default). Total consistency with the CFF driver is not achieved right now because the emboldening method differs and glyphs must be scaled down on the Y-axis to keep outline points inside their precomputed blue zones. The smaller the size (especially 9ppem and down), the higher the loss of emboldening versus the CFF driver. Note that stem darkening is never applied if FT_LOAD_NO_SCALE is set.","title":"no-stem-darkening"},{"location":"ft2-properties.html#darkening-parameters","text":"By default, the Adobe hinting engine, as used by the CFF, Type 1, and CID font drivers, darkens stems as follows (if the no-stem-darkening property isn't set): stem width <= 0.5px: darkening amount = 0.4px stem width = 1px: darkening amount = 0.275px stem width = 1.667px: darkening amount = 0.275px stem width >= 2.333px: darkening amount = 0px and piecewise linear in-between. At configuration time, these four control points can be set with the macro CFF_CONFIG_OPTION_DARKENING_PARAMETERS ; the CFF, Type 1, and CID drivers share these values. At runtime, the control points can be changed using the darkening-parameters property (see the example below that demonstrates this for the Type 1 driver). The x values give the stem width, and the y values the darkening amount. The unit is 1000 th of pixels. All coordinate values must be positive; the x values must be monotonically increasing; the y values must be monotonically decreasing and smaller than or equal to 500 (corresponding to half a pixel); the slope of each linear piece must be shallower than -1 (e.g., -.4). The auto-hinter provides this property, too, as an experimental feature. See no-stem-darkening for more.","title":"darkening-parameters"},{"location":"ft2-properties.html#random-seed","text":"By default, the seed value for the CFF \u2018random\u2019 operator and the similar \u20180 28 callothersubr pop\u2019 command for the Type 1 and CID drivers is set to a random value. However, mainly for debugging purposes, it is often necessary to use a known value as a seed so that the pseudo-random number sequences generated by \u2018random\u2019 are repeatable. The random-seed property does that. Its argument is a signed 32bit integer; if the value is zero or negative, the seed given by the intitialRandomSeed private DICT operator in a CFF file gets used (or a default value if there is no such operator). If the value is positive, use it instead of initialRandomSeed , which is consequently ignored.","title":"random-seed"},{"location":"ft2-properties.html#no-long-family-names","text":"If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling FreeType, the PCF driver constructs long family names. There are many PCF fonts just called \u2018Fixed\u2019 which look completely different, and which have nothing to do with each other. When selecting \u2018Fixed\u2019 in KDE or Gnome one gets results that appear rather random, the style changes often if one changes the size and one cannot select some fonts at all. The improve this situation, the PCF module prepends the foundry name (plus a space) to the family name. It also checks whether there are \u2018wide\u2019 characters; all put together, family names like \u2018Sony Fixed\u2019 or \u2018Misc Fixed Wide\u2019 are constructed. If no-long-family-names is set, this feature gets switched off.","title":"no-long-family-names"},{"location":"ft2-properties.html#tt_interpreter_version_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define TT_INTERPRETER_VERSION_35 35 # define TT_INTERPRETER_VERSION_38 38 # define TT_INTERPRETER_VERSION_40 40 A list of constants used for the interpreter-version property to select the hinting engine for Truetype fonts. The numeric value in the constant names represents the version number as returned by the \u2018GETINFO\u2019 bytecode instruction.","title":"TT_INTERPRETER_VERSION_XXX"},{"location":"ft2-properties.html#interpreter-version","text":"Currently, three versions are available, two representing the bytecode interpreter with subpixel hinting support (old \u2018Infinality\u2019 code and new stripped-down and higher performance \u2018minimal\u2019 code) and one without, respectively. The default is subpixel support if TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support otherwise (since it isn't available then). If subpixel hinting is on, many TrueType bytecode instructions behave differently compared to B/W or grayscale rendering (except if \u2018native ClearType\u2019 is selected by the font). Microsoft's main idea is to render at a much increased horizontal resolution, then sampling down the created output to subpixel precision. However, many older fonts are not suited to this and must be specially taken care of by applying (hardcoded) tweaks in Microsoft's interpreter. Details on subpixel hinting and some of the necessary tweaks can be found in Greg Hitchcock's whitepaper at \u2018 https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx \u2019. Note that FreeType currently doesn't really \u2018subpixel hint\u2019 (6x1, 6x2, or 6x5 supersampling) like discussed in the paper. Depending on the chosen interpreter, it simply ignores instructions on vertical stems to arrive at very similar results.","title":"interpreter-version"},{"location":"ft2-properties.html#glyph-to-script-map","text":"Experimental only The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below. OpenType fonts, however, often provide much more glyphs than character codes (small caps, superscripts, ligatures, swashes, etc.), to be controlled by so-called \u2018features\u2019. Handling OpenType features can be quite complicated and thus needs a separate library on top of FreeType. The mapping between glyph indices and scripts (in the auto-hinter sense, see the FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array with num_glyphs elements, as found in the font's FT_Face structure. The glyph-to-script-map property returns a pointer to this array, which can be modified as needed. Note that the modification should happen before the first glyph gets processed by the auto-hinter so that the global analysis of the font shapes actually uses the modified mapping.","title":"glyph-to-script-map"},{"location":"ft2-properties.html#ft_autohinter_script_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_AUTOHINTER_SCRIPT_NONE 0 # define FT_AUTOHINTER_SCRIPT_LATIN 1 # define FT_AUTOHINTER_SCRIPT_CJK 2 # define FT_AUTOHINTER_SCRIPT_INDIC 3 Experimental only A list of constants used for the glyph-to-script-map property to specify the script submodule the auto-hinter should use for hinting a particular glyph.","title":"FT_AUTOHINTER_SCRIPT_XXX"},{"location":"ft2-properties.html#ft_prop_glyphtoscriptmap","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_GlyphToScriptMap_ { FT_Face face; FT_UShort * map; } FT_Prop_GlyphToScriptMap ; Experimental only The data exchange structure for the glyph-to-script-map property.","title":"FT_Prop_GlyphToScriptMap"},{"location":"ft2-properties.html#fallback-script","text":"Experimental only If no auto-hinter script module can be assigned to a glyph, a fallback script gets assigned to it (see also the glyph-to-script-map property). By default, this is FT_AUTOHINTER_SCRIPT_CJK . Using the fallback-script property, this fallback value can be changed.","title":"fallback-script"},{"location":"ft2-properties.html#default-script","text":"Experimental only If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make the HarfBuzz library access OpenType features for getting better glyph coverages, this property sets the (auto-fitter) script to be used for the default (OpenType) script data of a font's GSUB table. Features for the default script are intended for all scripts not explicitly handled in GSUB; an example is a \u2018dlig\u2019 feature, containing the combination of the characters \u2018T\u2019, \u2018E\u2019, and \u2018L\u2019 to form a \u2018TEL\u2019 ligature. By default, this is FT_AUTOHINTER_SCRIPT_LATIN . Using the default-script property, this default value can be changed.","title":"default-script"},{"location":"ft2-properties.html#increase-x-height","text":"For ppem values in the range 6 <= ppem <= increase-x-height , round up the font's x height much more often than normally. If the value is set to 0, which is the default, this feature is switched off. Use this property to improve the legibility of small font sizes if necessary.","title":"increase-x-height"},{"location":"ft2-properties.html#ft_prop_increasexheight","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_IncreaseXHeight_ { FT_Face face; FT_UInt limit; } FT_Prop_IncreaseXHeight ; The data exchange structure for the increase-x-height property.","title":"FT_Prop_IncreaseXHeight"},{"location":"ft2-properties.html#warping","text":"Obsolete This property was always experimental and probably never worked correctly. It was entirely removed from the FreeType 2 sources. This entry is only here for historical reference. Warping only worked in \u2018normal\u2019 auto-hinting mode replacing it. The idea of the code was to slightly scale and shift a glyph along the non-hinted dimension (which is usually the horizontal axis) so that as much of its segments were aligned (more or less) to the grid. To find out a glyph's optimal scaling and shifting value, various parameter combinations were tried and scored.","title":"warping"},{"location":"ft2-quick_advance.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Quick retrieval of advance values Quick retrieval of advance values \u00b6 Synopsis \u00b6 This section contains functions to quickly extract advance values without handling glyph outlines, if possible. FT_Get_Advance \u00b6 Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advance ( FT_Face face, FT_UInt gindex, FT_Int32 load_flags, FT_Fixed *padvance ); Retrieve the advance value of a given glyph outline in an FT_Face . input face The source FT_Face handle. gindex The glyph index. load_flags A set of bit flags similar to those used when calling FT_Load_Glyph , used to determine what kind of advances you need. output padvance The advance value. If scaling is performed (based on the value of load_flags ), the advance value is in 16.16 format. Otherwise, it is in font units. If FT_LOAD_VERTICAL_LAYOUT is set, this is the vertical advance corresponding to a vertical layout. Otherwise, it is the horizontal advance in a horizontal layout. return FreeType error code. 0 means success. note This function may fail if you use FT_ADVANCE_FLAG_FAST_ONLY and if the corresponding font backend doesn't have a quick way to retrieve the advances. A scaled advance is returned in 16.16 format but isn't transformed by the affine transformation specified by FT_Set_Transform . FT_Get_Advances \u00b6 Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advances ( FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 load_flags, FT_Fixed *padvances ); Retrieve the advance values of several glyph outlines in an FT_Face . input face The source FT_Face handle. start The first glyph index. count The number of advance values you want to retrieve. load_flags A set of bit flags similar to those used when calling FT_Load_Glyph . output padvance The advance values. This array, to be provided by the caller, must contain at least count elements. If scaling is performed (based on the value of load_flags ), the advance values are in 16.16 format. Otherwise, they are in font units. If FT_LOAD_VERTICAL_LAYOUT is set, these are the vertical advances corresponding to a vertical layout. Otherwise, they are the horizontal advances in a horizontal layout. return FreeType error code. 0 means success. note This function may fail if you use FT_ADVANCE_FLAG_FAST_ONLY and if the corresponding font backend doesn't have a quick way to retrieve the advances. Scaled advances are returned in 16.16 format but aren't transformed by the affine transformation specified by FT_Set_Transform . FT_ADVANCE_FLAG_FAST_ONLY \u00b6 Defined in FT_ADVANCES_H (freetype/ftadvanc.h). # define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L A bit-flag to be OR-ed with the flags parameter of the FT_Get_Advance and FT_Get_Advances functions. If set, it indicates that you want these functions to fail if the corresponding hinting mode or font driver doesn't allow for very quick advance computation. Typically, glyphs that are either unscaled, unhinted, bitmapped, or light-hinted can have their advance width computed very quickly. Normal and bytecode hinted modes that require loading, scaling, and hinting of the glyph outline, are extremely slow by comparison.","title":"Quick retrieval of advance values"},{"location":"ft2-quick_advance.html#quick-retrieval-of-advance-values","text":"","title":"Quick retrieval of advance values"},{"location":"ft2-quick_advance.html#synopsis","text":"This section contains functions to quickly extract advance values without handling glyph outlines, if possible.","title":"Synopsis"},{"location":"ft2-quick_advance.html#ft_get_advance","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advance ( FT_Face face, FT_UInt gindex, FT_Int32 load_flags, FT_Fixed *padvance ); Retrieve the advance value of a given glyph outline in an FT_Face .","title":"FT_Get_Advance"},{"location":"ft2-quick_advance.html#ft_get_advances","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advances ( FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 load_flags, FT_Fixed *padvances ); Retrieve the advance values of several glyph outlines in an FT_Face .","title":"FT_Get_Advances"},{"location":"ft2-quick_advance.html#ft_advance_flag_fast_only","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). # define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L A bit-flag to be OR-ed with the flags parameter of the FT_Get_Advance and FT_Get_Advances functions. If set, it indicates that you want these functions to fail if the corresponding hinting mode or font driver doesn't allow for very quick advance computation. Typically, glyphs that are either unscaled, unhinted, bitmapped, or light-hinted can have their advance width computed very quickly. Normal and bytecode hinted modes that require loading, scaling, and hinting of the glyph outline, are extremely slow by comparison.","title":"FT_ADVANCE_FLAG_FAST_ONLY"},{"location":"ft2-raster.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Scanline Converter Scanline Converter \u00b6 Synopsis \u00b6 A raster or a rasterizer is a scan converter in charge of producing a pixel coverage bitmap that can be used as an alpha channel when compositing a glyph with a background. FreeType comes with two rasterizers: bilevel raster1 and anti-aliased smooth are two separate modules. They are usually called from the high-level FT_Load_Glyph or FT_Render_Glyph functions and produce the entire coverage bitmap at once, while staying largely invisible to users. Instead of working with complete coverage bitmaps, it is also possible to intercept consecutive pixel runs on the same scanline with the same coverage, called spans , and process them individually. Only the smooth rasterizer permits this when calling FT_Outline_Render with FT_Raster_Params as described below. Working with either complete bitmaps or spans it is important to think of them as colorless coverage objects suitable as alpha channels to blend arbitrary colors with a background. For best results, it is recommended to use gamma correction, too. This section also describes the public API needed to set up alternative FT_Renderer modules. FT_Span \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Span_ { short x; unsigned short len; unsigned char coverage; } FT_Span ; A structure to model a single span of consecutive pixels when rendering an anti-aliased bitmap. fields x The span's horizontal start position. len The span's length in pixels. coverage The span color/coverage, ranging from 0 (background) to 255 (foreground). note This structure is used by the span drawing callback type named FT_SpanFunc that takes the y coordinate of the span as a parameter. The anti-aliased rasterizer produces coverage values from 0 to 255, this is, from completely transparent to completely opaque. FT_SpanFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_SpanFunc )( int y, int count, const FT_Span * spans, void * user ); # define FT_Raster_Span_Func FT_SpanFunc A function used as a call-back by the anti-aliased renderer in order to let client applications draw themselves the pixel spans on each scan line. input y The scanline's upward y coordinate. count The number of spans to draw on this scanline. spans A table of count spans to draw on the scanline. user User-supplied data that is passed to the callback. note This callback allows client applications to directly render the spans of the anti-aliased bitmap to any kind of surfaces. This can be used to write anti-aliased outlines directly to a given background bitmap using alpha compositing. It can also be used for oversampling and averaging. FT_Raster_Params \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Params_ { const FT_Bitmap * target; const void * source; int flags; FT_SpanFunc gray_spans; FT_SpanFunc black_spans; /* unused */ FT_Raster_BitTest_Func bit_test; /* unused */ FT_Raster_BitSet_Func bit_set; /* unused */ void * user; FT_BBox clip_box; } FT_Raster_Params ; A structure to hold the parameters used by a raster's render function, passed as an argument to FT_Outline_Render . fields target The target bitmap. source A pointer to the source glyph image (e.g., an FT_Outline ). flags The rendering flags. gray_spans The gray span drawing callback. black_spans Unused. bit_test Unused. bit_set Unused. user User-supplied data that is passed to each drawing callback. clip_box An optional span clipping box expressed in integer pixels (not in 26.6 fixed-point units). note The FT_RASTER_FLAG_AA bit flag must be set in the flags to generate an anti-aliased glyph bitmap, otherwise a monochrome bitmap is generated. The target should have appropriate pixel mode and its dimensions define the clipping region. If both FT_RASTER_FLAG_AA and FT_RASTER_FLAG_DIRECT bit flags are set in flags , the raster calls an FT_SpanFunc callback gray_spans with user data as an argument ignoring target . This allows direct composition over a pre-existing user surface to perform the span drawing and composition. To optionally clip the spans, set the FT_RASTER_FLAG_CLIP flag and clip_box . The monochrome raster does not support the direct mode. The gray-level rasterizer always uses 256 gray levels. If you want fewer gray levels, you have to use FT_RASTER_FLAG_DIRECT and reduce the levels in the callback function. FT_RASTER_FLAG_XXX \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_RASTER_FLAG_DEFAULT 0x0 # define FT_RASTER_FLAG_AA 0x1 # define FT_RASTER_FLAG_DIRECT 0x2 # define FT_RASTER_FLAG_CLIP 0x4 # define FT_RASTER_FLAG_SDF 0x8 /* these constants are deprecated; use the corresponding */ /* ` FT_RASTER_FLAG_XXX ` values instead */ # define ft_raster_flag_default FT_RASTER_FLAG_DEFAULT # define ft_raster_flag_aa FT_RASTER_FLAG_AA # define ft_raster_flag_direct FT_RASTER_FLAG_DIRECT # define ft_raster_flag_clip FT_RASTER_FLAG_CLIP A list of bit flag constants as used in the flags field of a FT_Raster_Params structure. values FT_RASTER_FLAG_DEFAULT This value is 0. FT_RASTER_FLAG_AA This flag is set to indicate that an anti-aliased glyph image should be generated. Otherwise, it will be monochrome (1-bit). FT_RASTER_FLAG_DIRECT This flag is set to indicate direct rendering. In this mode, client applications must provide their own span callback. This lets them directly draw or compose over an existing bitmap. If this bit is not set, the target pixmap's buffer must be zeroed before rendering and the output will be clipped to its size. Direct rendering is only possible with anti-aliased glyphs. FT_RASTER_FLAG_CLIP This flag is only used in direct rendering mode. If set, the output will be clipped to a box specified in the clip_box field of the FT_Raster_Params structure. Otherwise, the clip_box is effectively set to the bounding box and all spans are generated. FT_RASTER_FLAG_SDF This flag is set to indicate that a signed distance field glyph image should be generated. This is only used while rendering with the FT_RENDER_MODE_SDF render mode. FT_Raster \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_RasterRec_* FT_Raster ; An opaque handle (pointer) to a raster object. Each object can be used independently to convert an outline into a bitmap or pixmap. note In FreeType 2, all rasters are now encapsulated within specific FT_Renderer modules and only used in their context. FT_Raster_NewFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_NewFunc )( void * memory, FT_Raster * raster ); # define FT_Raster_New_Func FT_Raster_NewFunc A function used to create a new raster object. input memory A handle to the memory allocator. output raster A handle to the new raster object. return Error code. 0 means success. note The memory parameter is a typeless pointer in order to avoid un-wanted dependencies on the rest of the FreeType code. In practice, it is an FT_Memory object, i.e., a handle to the standard FreeType memory allocator. However, this field can be completely ignored by a given raster implementation. FT_Raster_DoneFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_DoneFunc )( FT_Raster raster ); # define FT_Raster_Done_Func FT_Raster_DoneFunc A function used to destroy a given raster object. input raster A handle to the raster object. FT_Raster_ResetFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_ResetFunc )( FT_Raster raster, unsigned char * pool_base, unsigned long pool_size ); # define FT_Raster_Reset_Func FT_Raster_ResetFunc FreeType used to provide an area of memory called the \u2018render pool\u2019 available to all registered rasterizers. This was not thread safe, however, and now FreeType never allocates this pool. This function is called after a new raster object is created. input raster A handle to the new raster object. pool_base Previously, the address in memory of the render pool. Set this to NULL . pool_size Previously, the size in bytes of the render pool. Set this to 0. note Rasterizers should rely on dynamic or stack allocation if they want to (a handle to the memory allocator is passed to the rasterizer constructor). FT_Raster_SetModeFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_SetModeFunc )( FT_Raster raster, unsigned long mode, void * args ); # define FT_Raster_Set_Mode_Func FT_Raster_SetModeFunc This function is a generic facility to change modes or attributes in a given raster. This can be used for debugging purposes, or simply to allow implementation-specific \u2018features\u2019 in a given raster module. input raster A handle to the new raster object. mode A 4-byte tag used to name the mode or property. args A pointer to the new mode/property to use. FT_Raster_RenderFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_RenderFunc )( FT_Raster raster, const FT_Raster_Params * params ); # define FT_Raster_Render_Func FT_Raster_RenderFunc Invoke a given raster to scan-convert a given glyph image into a target bitmap. input raster A handle to the raster object. params A pointer to an FT_Raster_Params structure used to store the rendering parameters. return Error code. 0 means success. note The exact format of the source image depends on the raster's glyph format defined in its FT_Raster_Funcs structure. It can be an FT_Outline or anything else in order to support a large array of glyph formats. Note also that the render function can fail and return a FT_Err_Unimplemented_Feature error code if the raster used does not support direct composition. FT_Raster_Funcs \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Funcs_ { FT_Glyph_Format glyph_format; FT_Raster_NewFunc raster_new; FT_Raster_ResetFunc raster_reset; FT_Raster_SetModeFunc raster_set_mode; FT_Raster_RenderFunc raster_render; FT_Raster_DoneFunc raster_done; } FT_Raster_Funcs ; A structure used to describe a given raster class to the library. fields glyph_format The supported glyph format for this raster. raster_new The raster constructor. raster_reset Used to reset the render pool within the raster. raster_render A function to render a glyph into a given bitmap. raster_done The raster destructor. FT_Raster_BitTest_Func \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_BitTest_Func )( int y, int x, void * user ); Deprecated, unimplemented. FT_Raster_BitSet_Func \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_BitSet_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"Scanline Converter"},{"location":"ft2-raster.html#scanline-converter","text":"","title":"Scanline Converter"},{"location":"ft2-raster.html#synopsis","text":"A raster or a rasterizer is a scan converter in charge of producing a pixel coverage bitmap that can be used as an alpha channel when compositing a glyph with a background. FreeType comes with two rasterizers: bilevel raster1 and anti-aliased smooth are two separate modules. They are usually called from the high-level FT_Load_Glyph or FT_Render_Glyph functions and produce the entire coverage bitmap at once, while staying largely invisible to users. Instead of working with complete coverage bitmaps, it is also possible to intercept consecutive pixel runs on the same scanline with the same coverage, called spans , and process them individually. Only the smooth rasterizer permits this when calling FT_Outline_Render with FT_Raster_Params as described below. Working with either complete bitmaps or spans it is important to think of them as colorless coverage objects suitable as alpha channels to blend arbitrary colors with a background. For best results, it is recommended to use gamma correction, too. This section also describes the public API needed to set up alternative FT_Renderer modules.","title":"Synopsis"},{"location":"ft2-raster.html#ft_span","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Span_ { short x; unsigned short len; unsigned char coverage; } FT_Span ; A structure to model a single span of consecutive pixels when rendering an anti-aliased bitmap.","title":"FT_Span"},{"location":"ft2-raster.html#ft_spanfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_SpanFunc )( int y, int count, const FT_Span * spans, void * user ); # define FT_Raster_Span_Func FT_SpanFunc A function used as a call-back by the anti-aliased renderer in order to let client applications draw themselves the pixel spans on each scan line.","title":"FT_SpanFunc"},{"location":"ft2-raster.html#ft_raster_params","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Params_ { const FT_Bitmap * target; const void * source; int flags; FT_SpanFunc gray_spans; FT_SpanFunc black_spans; /* unused */ FT_Raster_BitTest_Func bit_test; /* unused */ FT_Raster_BitSet_Func bit_set; /* unused */ void * user; FT_BBox clip_box; } FT_Raster_Params ; A structure to hold the parameters used by a raster's render function, passed as an argument to FT_Outline_Render .","title":"FT_Raster_Params"},{"location":"ft2-raster.html#ft_raster_flag_xxx","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_RASTER_FLAG_DEFAULT 0x0 # define FT_RASTER_FLAG_AA 0x1 # define FT_RASTER_FLAG_DIRECT 0x2 # define FT_RASTER_FLAG_CLIP 0x4 # define FT_RASTER_FLAG_SDF 0x8 /* these constants are deprecated; use the corresponding */ /* ` FT_RASTER_FLAG_XXX ` values instead */ # define ft_raster_flag_default FT_RASTER_FLAG_DEFAULT # define ft_raster_flag_aa FT_RASTER_FLAG_AA # define ft_raster_flag_direct FT_RASTER_FLAG_DIRECT # define ft_raster_flag_clip FT_RASTER_FLAG_CLIP A list of bit flag constants as used in the flags field of a FT_Raster_Params structure.","title":"FT_RASTER_FLAG_XXX"},{"location":"ft2-raster.html#ft_raster","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_RasterRec_* FT_Raster ; An opaque handle (pointer) to a raster object. Each object can be used independently to convert an outline into a bitmap or pixmap.","title":"FT_Raster"},{"location":"ft2-raster.html#ft_raster_newfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_NewFunc )( void * memory, FT_Raster * raster ); # define FT_Raster_New_Func FT_Raster_NewFunc A function used to create a new raster object.","title":"FT_Raster_NewFunc"},{"location":"ft2-raster.html#ft_raster_donefunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_DoneFunc )( FT_Raster raster ); # define FT_Raster_Done_Func FT_Raster_DoneFunc A function used to destroy a given raster object.","title":"FT_Raster_DoneFunc"},{"location":"ft2-raster.html#ft_raster_resetfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_ResetFunc )( FT_Raster raster, unsigned char * pool_base, unsigned long pool_size ); # define FT_Raster_Reset_Func FT_Raster_ResetFunc FreeType used to provide an area of memory called the \u2018render pool\u2019 available to all registered rasterizers. This was not thread safe, however, and now FreeType never allocates this pool. This function is called after a new raster object is created.","title":"FT_Raster_ResetFunc"},{"location":"ft2-raster.html#ft_raster_setmodefunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_SetModeFunc )( FT_Raster raster, unsigned long mode, void * args ); # define FT_Raster_Set_Mode_Func FT_Raster_SetModeFunc This function is a generic facility to change modes or attributes in a given raster. This can be used for debugging purposes, or simply to allow implementation-specific \u2018features\u2019 in a given raster module.","title":"FT_Raster_SetModeFunc"},{"location":"ft2-raster.html#ft_raster_renderfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_RenderFunc )( FT_Raster raster, const FT_Raster_Params * params ); # define FT_Raster_Render_Func FT_Raster_RenderFunc Invoke a given raster to scan-convert a given glyph image into a target bitmap.","title":"FT_Raster_RenderFunc"},{"location":"ft2-raster.html#ft_raster_funcs","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Funcs_ { FT_Glyph_Format glyph_format; FT_Raster_NewFunc raster_new; FT_Raster_ResetFunc raster_reset; FT_Raster_SetModeFunc raster_set_mode; FT_Raster_RenderFunc raster_render; FT_Raster_DoneFunc raster_done; } FT_Raster_Funcs ; A structure used to describe a given raster class to the library.","title":"FT_Raster_Funcs"},{"location":"ft2-raster.html#ft_raster_bittest_func","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_BitTest_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"FT_Raster_BitTest_Func"},{"location":"ft2-raster.html#ft_raster_bitset_func","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_BitSet_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"FT_Raster_BitSet_Func"},{"location":"ft2-sfnt_names.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb SFNT Names SFNT Names \u00b6 Synopsis \u00b6 The TrueType and OpenType specifications allow the inclusion of a special names table (\u2018name\u2019) in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc. The definitions below are used to access them if available. Note that this has nothing to do with glyph names! FT_SfntName \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntName_ { FT_UShort platform_id; FT_UShort encoding_id; FT_UShort language_id; FT_UShort name_id; FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntName ; A structure used to model an SFNT \u2018name\u2019 table entry. fields platform_id The platform ID for string . See TT_PLATFORM_XXX for possible values. encoding_id The encoding ID for string . See TT_APPLE_ID_XXX , TT_MAC_ID_XXX , TT_ISO_ID_XXX , TT_MS_ID_XXX , and TT_ADOBE_ID_XXX for possible values. language_id The language ID for string . See TT_MAC_LANGID_XXX and TT_MS_LANGID_XXX for possible values. Registered OpenType values for language_id are always smaller than 0x8000; values equal or larger than 0x8000 usually indicate a language tag string (introduced in OpenType version 1.6). Use function FT_Get_Sfnt_LangTag with language_id as its argument to retrieve the associated language tag. name_id An identifier for string . See TT_NAME_ID_XXX for possible values. string The \u2018name\u2019 string. Note that its format differs depending on the (platform,encoding) pair, being either a string of bytes (without a terminating NULL byte) or containing UTF-16BE entities. string_len The length of string in bytes. note Please refer to the TrueType or OpenType specification for more details. FT_Get_Sfnt_Name_Count \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_UInt ) FT_Get_Sfnt_Name_Count ( FT_Face face ); Retrieve the number of name strings in the SFNT \u2018name\u2019 table. input face A handle to the source face. return The number of strings in the \u2018name\u2019 table. note This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . FT_Get_Sfnt_Name \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_Name ( FT_Face face, FT_UInt idx, FT_SfntName *aname ); Retrieve a string of the SFNT \u2018name\u2019 table for a given index. input face A handle to the source face. idx The index of the \u2018name\u2019 string. output aname The indexed FT_SfntName structure. return FreeType error code. 0 means success. note The string array returned in the aname structure is not null-terminated. Note that you don't have to deallocate string by yourself; FreeType takes care of it if you call FT_Done_Face . Use FT_Get_Sfnt_Name_Count to get the total number of available \u2018name\u2019 table entries, then do a loop until you get the right platform, encoding, and name ID. \u2018name\u2019 table format 1 entries can use language tags also, see FT_Get_Sfnt_LangTag . This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . FT_SfntLangTag \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntLangTag_ { FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntLangTag ; A structure to model a language tag entry from an SFNT \u2018name\u2019 table. fields string The language tag string, encoded in UTF-16BE (without trailing NULL bytes). string_len The length of string in bytes . note Please refer to the TrueType or OpenType specification for more details. since 2.8 FT_Get_Sfnt_LangTag \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_LangTag ( FT_Face face, FT_UInt langID, FT_SfntLangTag *alangTag ); Retrieve the language tag associated with a language ID of an SFNT \u2018name\u2019 table entry. input face A handle to the source face. langID The language ID, as returned by FT_Get_Sfnt_Name . This is always a value larger than 0x8000. output alangTag The language tag associated with the \u2018name\u2019 table entry's language ID. return FreeType error code. 0 means success. note The string array returned in the alangTag structure is not null-terminated. Note that you don't have to deallocate string by yourself; FreeType takes care of it if you call FT_Done_Face . Only \u2018name\u2019 table format 1 supports language tags. For format 0 tables, this function always returns FT_Err_Invalid_Table. For invalid format 1 language ID values, FT_Err_Invalid_Argument is returned. This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . since 2.8","title":"SFNT Names"},{"location":"ft2-sfnt_names.html#sfnt-names","text":"","title":"SFNT Names"},{"location":"ft2-sfnt_names.html#synopsis","text":"The TrueType and OpenType specifications allow the inclusion of a special names table (\u2018name\u2019) in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc. The definitions below are used to access them if available. Note that this has nothing to do with glyph names!","title":"Synopsis"},{"location":"ft2-sfnt_names.html#ft_sfntname","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntName_ { FT_UShort platform_id; FT_UShort encoding_id; FT_UShort language_id; FT_UShort name_id; FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntName ; A structure used to model an SFNT \u2018name\u2019 table entry.","title":"FT_SfntName"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_name_count","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_UInt ) FT_Get_Sfnt_Name_Count ( FT_Face face ); Retrieve the number of name strings in the SFNT \u2018name\u2019 table.","title":"FT_Get_Sfnt_Name_Count"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_name","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_Name ( FT_Face face, FT_UInt idx, FT_SfntName *aname ); Retrieve a string of the SFNT \u2018name\u2019 table for a given index.","title":"FT_Get_Sfnt_Name"},{"location":"ft2-sfnt_names.html#ft_sfntlangtag","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntLangTag_ { FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntLangTag ; A structure to model a language tag entry from an SFNT \u2018name\u2019 table.","title":"FT_SfntLangTag"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_langtag","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_LangTag ( FT_Face face, FT_UInt langID, FT_SfntLangTag *alangTag ); Retrieve the language tag associated with a language ID of an SFNT \u2018name\u2019 table entry.","title":"FT_Get_Sfnt_LangTag"},{"location":"ft2-sizes_management.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Size Management Size Management \u00b6 Synopsis \u00b6 When creating a new face object (e.g., with FT_New_Face ), an FT_Size object is automatically created and used to store all pixel-size dependent information, available in the face->size field. It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See FT_New_Size and FT_Done_Size . Note that FT_Set_Pixel_Sizes and FT_Set_Char_Size only modify the contents of the current \u2018active\u2019 size; you thus need to use FT_Activate_Size to change it. 99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these. FT_New_Size \u00b6 Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_New_Size ( FT_Face face, FT_Size * size ); Create a new size object from a given face object. input face A handle to a parent face object. output asize A handle to a new size object. return FreeType error code. 0 means success. note You need to call FT_Activate_Size in order to select the new size for upcoming calls to FT_Set_Pixel_Sizes , FT_Set_Char_Size , FT_Load_Glyph , FT_Load_Char , etc. FT_Done_Size \u00b6 Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Done_Size ( FT_Size size ); Discard a given size object. Note that FT_Done_Face automatically discards all size objects allocated with FT_New_Size . input size A handle to a target size object. return FreeType error code. 0 means success. FT_Activate_Size \u00b6 Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Activate_Size ( FT_Size size ); Even though it is possible to create several size objects for a given face (see FT_New_Size for details), functions like FT_Load_Glyph or FT_Load_Char only use the one that has been activated last to determine the \u2018current character pixel size\u2019. This function can be used to \u2018activate\u2019 a previously created size object. input size A handle to a target size object. return FreeType error code. 0 means success. note If face is the size's parent face object, this function changes the value of face->size to the input size handle.","title":"Size Management"},{"location":"ft2-sizes_management.html#size-management","text":"","title":"Size Management"},{"location":"ft2-sizes_management.html#synopsis","text":"When creating a new face object (e.g., with FT_New_Face ), an FT_Size object is automatically created and used to store all pixel-size dependent information, available in the face->size field. It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See FT_New_Size and FT_Done_Size . Note that FT_Set_Pixel_Sizes and FT_Set_Char_Size only modify the contents of the current \u2018active\u2019 size; you thus need to use FT_Activate_Size to change it. 99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these.","title":"Synopsis"},{"location":"ft2-sizes_management.html#ft_new_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_New_Size ( FT_Face face, FT_Size * size ); Create a new size object from a given face object.","title":"FT_New_Size"},{"location":"ft2-sizes_management.html#ft_done_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Done_Size ( FT_Size size ); Discard a given size object. Note that FT_Done_Face automatically discards all size objects allocated with FT_New_Size .","title":"FT_Done_Size"},{"location":"ft2-sizes_management.html#ft_activate_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Activate_Size ( FT_Size size ); Even though it is possible to create several size objects for a given face (see FT_New_Size for details), functions like FT_Load_Glyph or FT_Load_Char only use the one that has been activated last to determine the \u2018current character pixel size\u2019. This function can be used to \u2018activate\u2019 a previously created size object.","title":"FT_Activate_Size"},{"location":"ft2-system_interface.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb System Interface System Interface \u00b6 Synopsis \u00b6 This section contains various definitions related to memory management and i/o access. You need to understand this information if you want to use a custom memory manager or you own i/o streams. FT_Memory \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_MemoryRec_* FT_Memory ; A handle to a given memory manager object, defined with an FT_MemoryRec structure. FT_Alloc_Func \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Alloc_Func )( FT_Memory memory, long size ); A function used to allocate size bytes from memory . input memory A handle to the source memory manager. size The size in bytes to allocate. return Address of new memory block. 0 in case of failure. FT_Free_Func \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Free_Func )( FT_Memory memory, void * block ); A function used to release a given block of memory. input memory A handle to the source memory manager. block The address of the target memory block. FT_Realloc_Func \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Realloc_Func )( FT_Memory memory, long cur_size, long new_size, void * block ); A function used to re-allocate a given block of memory. input memory A handle to the source memory manager. cur_size The block's current size in bytes. new_size The block's requested new size. block The block's current address. return New block address. 0 in case of memory shortage. note In case of error, the old block must still be available. FT_MemoryRec \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). struct FT_MemoryRec_ { void * user; FT_Alloc_Func alloc; FT_Free_Func free; FT_Realloc_Func realloc; }; A structure used to describe a given memory manager to FreeType 2. fields user A generic typeless pointer for user data. alloc A pointer type to an allocation function. free A pointer type to an memory freeing function. realloc A pointer type to a reallocation function. FT_Stream \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_* FT_Stream ; A handle to an input stream. also See FT_StreamRec for the publicly accessible fields of a given stream object. FT_StreamDesc \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef union FT_StreamDesc_ { long value; void * pointer; } FT_StreamDesc ; A union type used to store either a long or a pointer. This is used to store a file descriptor or a FILE* in an input stream. FT_Stream_IoFunc \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef unsigned long (* FT_Stream_IoFunc )( FT_Stream stream, unsigned long offset, unsigned char * buffer, unsigned long count ); A function used to seek and read data from a given input stream. input stream A handle to the source stream. offset The offset of read in stream (always from start). buffer The address of the read buffer. count The number of bytes to read from the stream. return The number of bytes effectively read by the stream. note This function might be called to perform a seek or skip operation with a count of 0. A non-zero return value then indicates an error. FT_Stream_CloseFunc \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Stream_CloseFunc )( FT_Stream stream ); A function used to close a given input stream. input stream A handle to the target stream. FT_StreamRec \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_ { unsigned char * base; unsigned long size; unsigned long pos; FT_StreamDesc descriptor; FT_StreamDesc pathname; FT_Stream_IoFunc read; FT_Stream_CloseFunc close; FT_Memory memory; unsigned char * cursor; unsigned char * limit; } FT_StreamRec ; A structure used to describe an input stream. input base For memory-based streams, this is the address of the first stream byte in memory. This field should always be set to NULL for disk-based streams. size The stream size in bytes. In case of compressed streams where the size is unknown before actually doing the decompression, the value is set to 0x7FFFFFFF. (Note that this size value can occur for normal streams also; it is thus just a hint.) pos The current position within the stream. descriptor This field is a union that can hold an integer or a pointer. It is used by stream implementations to store file descriptors or FILE* pointers. pathname This field is completely ignored by FreeType. However, it is often useful during debugging to use it to store the stream's filename (where available). read The stream's input function. close The stream's close function. memory The memory manager to use to preload frames. This is set internally by FreeType and shouldn't be touched by stream implementations. cursor This field is set and used internally by FreeType when parsing frames. In particular, the FT_GET_XXX macros use this instead of the pos field. limit This field is set and used internally by FreeType when parsing frames.","title":"System Interface"},{"location":"ft2-system_interface.html#system-interface","text":"","title":"System Interface"},{"location":"ft2-system_interface.html#synopsis","text":"This section contains various definitions related to memory management and i/o access. You need to understand this information if you want to use a custom memory manager or you own i/o streams.","title":"Synopsis"},{"location":"ft2-system_interface.html#ft_memory","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_MemoryRec_* FT_Memory ; A handle to a given memory manager object, defined with an FT_MemoryRec structure.","title":"FT_Memory"},{"location":"ft2-system_interface.html#ft_alloc_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Alloc_Func )( FT_Memory memory, long size ); A function used to allocate size bytes from memory .","title":"FT_Alloc_Func"},{"location":"ft2-system_interface.html#ft_free_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Free_Func )( FT_Memory memory, void * block ); A function used to release a given block of memory.","title":"FT_Free_Func"},{"location":"ft2-system_interface.html#ft_realloc_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Realloc_Func )( FT_Memory memory, long cur_size, long new_size, void * block ); A function used to re-allocate a given block of memory.","title":"FT_Realloc_Func"},{"location":"ft2-system_interface.html#ft_memoryrec","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). struct FT_MemoryRec_ { void * user; FT_Alloc_Func alloc; FT_Free_Func free; FT_Realloc_Func realloc; }; A structure used to describe a given memory manager to FreeType 2.","title":"FT_MemoryRec"},{"location":"ft2-system_interface.html#ft_stream","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_* FT_Stream ; A handle to an input stream.","title":"FT_Stream"},{"location":"ft2-system_interface.html#ft_streamdesc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef union FT_StreamDesc_ { long value; void * pointer; } FT_StreamDesc ; A union type used to store either a long or a pointer. This is used to store a file descriptor or a FILE* in an input stream.","title":"FT_StreamDesc"},{"location":"ft2-system_interface.html#ft_stream_iofunc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef unsigned long (* FT_Stream_IoFunc )( FT_Stream stream, unsigned long offset, unsigned char * buffer, unsigned long count ); A function used to seek and read data from a given input stream.","title":"FT_Stream_IoFunc"},{"location":"ft2-system_interface.html#ft_stream_closefunc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Stream_CloseFunc )( FT_Stream stream ); A function used to close a given input stream.","title":"FT_Stream_CloseFunc"},{"location":"ft2-system_interface.html#ft_streamrec","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_ { unsigned char * base; unsigned long size; unsigned long pos; FT_StreamDesc descriptor; FT_StreamDesc pathname; FT_Stream_IoFunc read; FT_Stream_CloseFunc close; FT_Memory memory; unsigned char * cursor; unsigned char * limit; } FT_StreamRec ; A structure used to describe an input stream.","title":"FT_StreamRec"},{"location":"ft2-t1_cid_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The Type 1 and CID drivers The Type 1 and CID drivers \u00b6 Synopsis \u00b6 It is possible to control the behaviour of FreeType's Type 1 and Type 1 CID drivers with FT_Property_Set and FT_Property_Get . Behind the scenes, both drivers use the Adobe CFF engine for hinting; however, the used properties must be specified separately. The Type 1 driver's module name is \u2018type1\u2019; the CID driver's module name is \u2018t1cid\u2019. Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the \u2018 Driver properties \u2019 section. Please see the \u2018 The CFF driver \u2019 section for more details on the new hinting engine.","title":"The Type 1 and CID drivers"},{"location":"ft2-t1_cid_driver.html#the-type-1-and-cid-drivers","text":"","title":"The Type 1 and CID drivers"},{"location":"ft2-t1_cid_driver.html#synopsis","text":"It is possible to control the behaviour of FreeType's Type 1 and Type 1 CID drivers with FT_Property_Set and FT_Property_Get . Behind the scenes, both drivers use the Adobe CFF engine for hinting; however, the used properties must be specified separately. The Type 1 driver's module name is \u2018type1\u2019; the CID driver's module name is \u2018t1cid\u2019. Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the \u2018 Driver properties \u2019 section. Please see the \u2018 The CFF driver \u2019 section for more details on the new hinting engine.","title":"Synopsis"},{"location":"ft2-truetype_engine.html","text":"FreeType \u00bb Docs \u00bb Miscellaneous \u00bb The TrueType Engine The TrueType Engine \u00b6 Synopsis \u00b6 This section contains a function used to query the level of TrueType bytecode support compiled in this version of the library. FT_TrueTypeEngineType \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef enum FT_TrueTypeEngineType_ { FT_TRUETYPE_ENGINE_TYPE_NONE = 0, FT_TRUETYPE_ENGINE_TYPE_UNPATENTED , FT_TRUETYPE_ENGINE_TYPE_PATENTED } FT_TrueTypeEngineType ; A list of values describing which kind of TrueType bytecode engine is implemented in a given FT_Library instance. It is used by the FT_Get_TrueType_Engine_Type function. values FT_TRUETYPE_ENGINE_TYPE_NONE The library doesn't implement any kind of bytecode interpreter. FT_TRUETYPE_ENGINE_TYPE_UNPATENTED Deprecated and removed. FT_TRUETYPE_ENGINE_TYPE_PATENTED The library implements a bytecode interpreter that covers the full instruction set of the TrueType virtual machine (this was governed by patents until May 2010, hence the name). since 2.2 FT_Get_TrueType_Engine_Type \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_TrueTypeEngineType ) FT_Get_TrueType_Engine_Type ( FT_Library library ); Return an FT_TrueTypeEngineType value to indicate which level of the TrueType virtual machine a given library instance supports. input library A library instance. return A value indicating which level is supported. since 2.2","title":"The TrueType Engine"},{"location":"ft2-truetype_engine.html#the-truetype-engine","text":"","title":"The TrueType Engine"},{"location":"ft2-truetype_engine.html#synopsis","text":"This section contains a function used to query the level of TrueType bytecode support compiled in this version of the library.","title":"Synopsis"},{"location":"ft2-truetype_engine.html#ft_truetypeenginetype","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef enum FT_TrueTypeEngineType_ { FT_TRUETYPE_ENGINE_TYPE_NONE = 0, FT_TRUETYPE_ENGINE_TYPE_UNPATENTED , FT_TRUETYPE_ENGINE_TYPE_PATENTED } FT_TrueTypeEngineType ; A list of values describing which kind of TrueType bytecode engine is implemented in a given FT_Library instance. It is used by the FT_Get_TrueType_Engine_Type function.","title":"FT_TrueTypeEngineType"},{"location":"ft2-truetype_engine.html#ft_get_truetype_engine_type","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_TrueTypeEngineType ) FT_Get_TrueType_Engine_Type ( FT_Library library ); Return an FT_TrueTypeEngineType value to indicate which level of the TrueType virtual machine a given library instance supports.","title":"FT_Get_TrueType_Engine_Type"},{"location":"ft2-truetype_tables.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb TrueType Tables TrueType Tables \u00b6 Synopsis \u00b6 This section contains definitions of some basic tables specific to TrueType and OpenType as well as some routines used to access and process them. TT_Header \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Header_ { FT_Fixed Table_Version; FT_Fixed Font_Revision; FT_Long CheckSum_Adjust; FT_Long Magic_Number; FT_UShort Flags; FT_UShort Units_Per_EM; FT_ULong Created [2]; FT_ULong Modified[2]; FT_Short xMin; FT_Short yMin; FT_Short xMax; FT_Short yMax; FT_UShort Mac_Style; FT_UShort Lowest_Rec_PPEM; FT_Short Font_Direction; FT_Short Index_To_Loc_Format; FT_Short Glyph_Data_Format; } TT_Header ; A structure to model a TrueType font header table. All fields follow the OpenType specification. The 64-bit timestamps are stored in two-element arrays Created and Modified , first the upper then the lower 32 bits. TT_HoriHeader \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_HoriHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Width_Max; /* advance width maximum */ FT_Short min_Left_Side_Bearing; /* minimum left-sb */ FT_Short min_Right_Side_Bearing; /* minimum right-sb */ FT_Short xMax_Extent; /* xmax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_HMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'hmtx' table. */ void * long_metrics; void * short_metrics; } TT_HoriHeader ; A structure to model a TrueType horizontal header, the \u2018hhea\u2019 table, as well as the corresponding horizontal metrics table, \u2018hmtx\u2019. fields Version The table version. Ascender The font's ascender, i.e., the distance from the baseline to the top-most of all glyph points found in the font. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoAscender field of the \u2018OS/2\u2019 table instead if you want the correct one. Descender The font's descender, i.e., the distance from the baseline to the bottom-most of all glyph points found in the font. It is negative. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoDescender field of the \u2018OS/2\u2019 table instead if you want the correct one. Line_Gap The font's line gap, i.e., the distance to add to the ascender and descender to get the BTB, i.e., the baseline-to-baseline distance for the font. advance_Width_Max This field is the maximum of all advance widths found in the font. It can be used to compute the maximum width of an arbitrary string of text. min_Left_Side_Bearing The minimum left side bearing of all glyphs within the font. min_Right_Side_Bearing The minimum right side bearing of all glyphs within the font. xMax_Extent The maximum horizontal extent (i.e., the \u2018width\u2019 of a glyph's bounding box) for all glyphs in the font. caret_Slope_Rise The rise coefficient of the cursor's slope of the cursor (slope=rise/run). caret_Slope_Run The run coefficient of the cursor's slope. caret_Offset The cursor's offset for slanted fonts. Reserved 8 reserved bytes. metric_Data_Format Always 0. number_Of_HMetrics Number of HMetrics entries in the \u2018hmtx\u2019 table \u2013 this value can be smaller than the total number of glyphs in the font. long_metrics A pointer into the \u2018hmtx\u2019 table. short_metrics A pointer into the \u2018hmtx\u2019 table. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: caret_Slope_Rise , caret_Slope_Run , and caret_Offset . TT_VertHeader \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_VertHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Height_Max; /* advance height maximum */ FT_Short min_Top_Side_Bearing; /* minimum top-sb */ FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */ FT_Short yMax_Extent; /* ymax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_VMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'vmtx' table. */ void * long_metrics; void * short_metrics; } TT_VertHeader ; A structure used to model a TrueType vertical header, the \u2018vhea\u2019 table, as well as the corresponding vertical metrics table, \u2018vmtx\u2019. fields Version The table version. Ascender The font's ascender, i.e., the distance from the baseline to the top-most of all glyph points found in the font. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoAscender field of the \u2018OS/2\u2019 table instead if you want the correct one. Descender The font's descender, i.e., the distance from the baseline to the bottom-most of all glyph points found in the font. It is negative. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoDescender field of the \u2018OS/2\u2019 table instead if you want the correct one. Line_Gap The font's line gap, i.e., the distance to add to the ascender and descender to get the BTB, i.e., the baseline-to-baseline distance for the font. advance_Height_Max This field is the maximum of all advance heights found in the font. It can be used to compute the maximum height of an arbitrary string of text. min_Top_Side_Bearing The minimum top side bearing of all glyphs within the font. min_Bottom_Side_Bearing The minimum bottom side bearing of all glyphs within the font. yMax_Extent The maximum vertical extent (i.e., the \u2018height\u2019 of a glyph's bounding box) for all glyphs in the font. caret_Slope_Rise The rise coefficient of the cursor's slope of the cursor (slope=rise/run). caret_Slope_Run The run coefficient of the cursor's slope. caret_Offset The cursor's offset for slanted fonts. Reserved 8 reserved bytes. metric_Data_Format Always 0. number_Of_VMetrics Number of VMetrics entries in the \u2018vmtx\u2019 table \u2013 this value can be smaller than the total number of glyphs in the font. long_metrics A pointer into the \u2018vmtx\u2019 table. short_metrics A pointer into the \u2018vmtx\u2019 table. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: Ascender , Descender , Line_Gap , caret_Slope_Rise , caret_Slope_Run , and caret_Offset . TT_OS2 \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_OS2_ { FT_UShort version; /* 0x0001 - more or 0xFFFF */ FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; FT_Short ySubscriptYOffset; FT_Short ySuperscriptXSize; FT_Short ySuperscriptYSize; FT_Short ySuperscriptXOffset; FT_Short ySuperscriptYOffset; FT_Short yStrikeoutSize; FT_Short yStrikeoutPosition; FT_Short sFamilyClass; FT_Byte panose[10]; FT_ULong ulUnicodeRange1; /* Bits 0-31 */ FT_ULong ulUnicodeRange2; /* Bits 32-63 */ FT_ULong ulUnicodeRange3; /* Bits 64-95 */ FT_ULong ulUnicodeRange4; /* Bits 96-127 */ FT_Char achVendID[4]; FT_UShort fsSelection; FT_UShort usFirstCharIndex; FT_UShort usLastCharIndex; FT_Short sTypoAscender; FT_Short sTypoDescender; FT_Short sTypoLineGap; FT_UShort usWinAscent; FT_UShort usWinDescent; /* only version 1 and higher: */ FT_ULong ulCodePageRange1; /* Bits 0-31 */ FT_ULong ulCodePageRange2; /* Bits 32-63 */ /* only version 2 and higher: */ FT_Short sxHeight; FT_Short sCapHeight; FT_UShort usDefaultChar; FT_UShort usBreakChar; FT_UShort usMaxContext; /* only version 5 and higher: */ FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */ FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */ } TT_OS2 ; A structure to model a TrueType \u2018OS/2\u2019 table. All fields comply to the OpenType specification. Note that we now support old Mac fonts that do not include an \u2018OS/2\u2019 table. In this case, the version field is always set to 0xFFFF. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: sCapHeight , sTypoAscender , sTypoDescender , sTypoLineGap , sxHeight , usWinAscent , usWinDescent , yStrikeoutPosition , yStrikeoutSize , ySubscriptXOffset , ySubScriptXSize , ySubscriptYOffset , ySubscriptYSize , ySuperscriptXOffset , ySuperscriptXSize , ySuperscriptYOffset , and ySuperscriptYSize . Possible values for bits in the ulUnicodeRangeX fields are given by the TT_UCR_XXX macros. TT_Postscript \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Postscript_ { FT_Fixed FormatType; FT_Fixed italicAngle; FT_Short underlinePosition; FT_Short underlineThickness; FT_ULong isFixedPitch; FT_ULong minMemType42; FT_ULong maxMemType42; FT_ULong minMemType1; FT_ULong maxMemType1; /* Glyph names follow in the 'post' table, but we don't */ /* load them by default. */ } TT_Postscript ; A structure to model a TrueType \u2018post\u2019 table. All fields comply to the OpenType specification. This structure does not reference a font's PostScript glyph names; use FT_Get_Glyph_Name to retrieve them. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: underlinePosition and underlineThickness . TT_PCLT \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_PCLT_ { FT_Fixed Version; FT_ULong FontNumber; FT_UShort Pitch; FT_UShort xHeight; FT_UShort Style; FT_UShort TypeFamily; FT_UShort CapHeight; FT_UShort SymbolSet; FT_Char TypeFace[16]; FT_Char CharacterComplement[8]; FT_Char FileName[6]; FT_Char StrokeWeight; FT_Char WidthType; FT_Byte SerifStyle; FT_Byte Reserved; } TT_PCLT ; A structure to model a TrueType \u2018PCLT\u2019 table. All fields comply to the OpenType specification. TT_MaxProfile \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_MaxProfile_ { FT_Fixed version; FT_UShort numGlyphs; FT_UShort maxPoints; FT_UShort maxContours; FT_UShort maxCompositePoints; FT_UShort maxCompositeContours; FT_UShort maxZones; FT_UShort maxTwilightPoints; FT_UShort maxStorage; FT_UShort maxFunctionDefs; FT_UShort maxInstructionDefs; FT_UShort maxStackElements; FT_UShort maxSizeOfInstructions; FT_UShort maxComponentElements; FT_UShort maxComponentDepth; } TT_MaxProfile ; The maximum profile (\u2018maxp\u2019) table contains many max values, which can be used to pre-allocate arrays for speeding up glyph loading and hinting. fields version The version number. numGlyphs The number of glyphs in this TrueType font. maxPoints The maximum number of points in a non-composite TrueType glyph. See also maxCompositePoints . maxContours The maximum number of contours in a non-composite TrueType glyph. See also maxCompositeContours . maxCompositePoints The maximum number of points in a composite TrueType glyph. See also maxPoints . maxCompositeContours The maximum number of contours in a composite TrueType glyph. See also maxContours . maxZones The maximum number of zones used for glyph hinting. maxTwilightPoints The maximum number of points in the twilight zone used for glyph hinting. maxStorage The maximum number of elements in the storage area used for glyph hinting. maxFunctionDefs The maximum number of function definitions in the TrueType bytecode for this font. maxInstructionDefs The maximum number of instruction definitions in the TrueType bytecode for this font. maxStackElements The maximum number of stack elements used during bytecode interpretation. maxSizeOfInstructions The maximum number of TrueType opcodes used for glyph hinting. maxComponentElements The maximum number of simple (i.e., non-composite) glyphs in a composite glyph. maxComponentDepth The maximum nesting depth of composite glyphs. note This structure is only used during font loading. FT_Sfnt_Tag \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef enum FT_Sfnt_Tag_ { FT_SFNT_HEAD , FT_SFNT_MAXP , FT_SFNT_OS2 , FT_SFNT_HHEA , FT_SFNT_VHEA , FT_SFNT_POST , FT_SFNT_PCLT , FT_SFNT_MAX } FT_Sfnt_Tag ; /* these constants are deprecated; use the corresponding ` FT_Sfnt_Tag ` */ /* values instead */ # define ft_sfnt_head FT_SFNT_HEAD # define ft_sfnt_maxp FT_SFNT_MAXP # define ft_sfnt_os2 FT_SFNT_OS2 # define ft_sfnt_hhea FT_SFNT_HHEA # define ft_sfnt_vhea FT_SFNT_VHEA # define ft_sfnt_post FT_SFNT_POST # define ft_sfnt_pclt FT_SFNT_PCLT An enumeration to specify indices of SFNT tables loaded and parsed by FreeType during initialization of an SFNT font. Used in the FT_Get_Sfnt_Table API function. values FT_SFNT_HEAD To access the font's TT_Header structure. FT_SFNT_MAXP To access the font's TT_MaxProfile structure. FT_SFNT_OS2 To access the font's TT_OS2 structure. FT_SFNT_HHEA To access the font's TT_HoriHeader structure. FT_SFNT_VHEA To access the font's TT_VertHeader structure. FT_SFNT_POST To access the font's TT_Postscript structure. FT_SFNT_PCLT To access the font's TT_PCLT structure. FT_Get_Sfnt_Table \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( void * ) FT_Get_Sfnt_Table ( FT_Face face, FT_Sfnt_Tag tag ); Return a pointer to a given SFNT table stored within a face. input face A handle to the source. tag The index of the SFNT table. return A type-less pointer to the table. This will be NULL in case of error, or if the corresponding table was not found OR loaded from the file. Use a typecast according to tag to access the structure elements. note The table is owned by the face object and disappears with it. This function is only useful to access SFNT tables that are loaded by the sfnt, truetype, and opentype drivers. See FT_Sfnt_Tag for a list. example Here is an example demonstrating access to the \u2018vhea\u2019 table. TT_VertHeader* vert_header; vert_header = (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA ); FT_Load_Sfnt_Table \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Load_Sfnt_Table ( FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte * buffer, FT_ULong * length ); Load any SFNT font table into client memory. input face A handle to the source face. tag The four-byte tag of the table to load. Use value 0 if you want to access the whole font file. Otherwise, you can use one of the definitions found in the FT_TRUETYPE_TAGS_H file, or forge a new one with FT_MAKE_TAG . offset The starting offset in the table (or file if tag == 0). output buffer The target buffer address. The client must ensure that the memory array is big enough to hold the data. inout length If the length parameter is NULL , try to load the whole table. Return an error code if it fails. Else, if *length is 0, exit immediately while returning the table's (or file) full size in it. Else the number of bytes to read from the table or file, from the starting offset. return FreeType error code. 0 means success. note If you need to determine the table's length you should first call this function with *length set to 0, as in the following example: FT_ULong length = 0; error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length ); if ( error ) { ... table does not exist ... } buffer = malloc( length ); if ( buffer == NULL ) { ... not enough memory ... } error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length ); if ( error ) { ... could not load table ... } Note that structures like TT_Header or TT_OS2 can't be used with this function; they are limited to FT_Get_Sfnt_Table . Reason is that those structures depend on the processor architecture, with varying size (e.g. 32bit vs. 64bit) or order (big endian vs. little endian). FT_Sfnt_Table_Info \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Sfnt_Table_Info ( FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length ); Return information on an SFNT table. input face A handle to the source face. table_index The index of an SFNT table. The function returns FT_Err_Table_Missing for an invalid value. inout tag The name tag of the SFNT table. If the value is NULL , table_index is ignored, and length returns the number of SFNT tables in the font. output length The length of the SFNT table (or the number of SFNT tables, depending on tag ). return FreeType error code. 0 means success. note While parsing fonts, FreeType handles SFNT tables with length zero as missing. FT_Get_CMap_Language_ID \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_ULong ) FT_Get_CMap_Language_ID ( FT_CharMap charmap ); Return cmap language ID as specified in the OpenType standard. Definitions of language ID values are in file FT_TRUETYPE_IDS_H . input charmap The target charmap. return The language ID of charmap . If charmap doesn't belong to an SFNT face, just return 0 as the default value. For a format 14 cmap (to access Unicode IVS), the return value is 0xFFFFFFFF. FT_Get_CMap_Format \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Long ) FT_Get_CMap_Format ( FT_CharMap charmap ); Return the format of an SFNT \u2018cmap\u2019 table. input charmap The target charmap. return The format of charmap . If charmap doesn't belong to an SFNT face, return -1. FT_PARAM_TAG_UNPATENTED_HINTING \u00b6 # define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face . TT_PLATFORM_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_PLATFORM_APPLE_UNICODE 0 # define TT_PLATFORM_MACINTOSH 1 # define TT_PLATFORM_ISO 2 /* deprecated */ # define TT_PLATFORM_MICROSOFT 3 # define TT_PLATFORM_CUSTOM 4 # define TT_PLATFORM_ADOBE 7 /* artificial */ A list of valid values for the platform_id identifier code in FT_CharMapRec and FT_SfntName structures. values TT_PLATFORM_APPLE_UNICODE Used by Apple to indicate a Unicode character map and/or name entry. See TT_APPLE_ID_XXX for corresponding encoding_id values. Note that name entries in this format are coded as big-endian UCS-2 character codes only . TT_PLATFORM_MACINTOSH Used by Apple to indicate a MacOS-specific charmap and/or name entry. See TT_MAC_ID_XXX for corresponding encoding_id values. Note that most TrueType fonts contain an Apple roman charmap to be usable on MacOS systems (even if they contain a Microsoft charmap as well). TT_PLATFORM_ISO This value was used to specify ISO/IEC 10646 charmaps. It is however now deprecated. See TT_ISO_ID_XXX for a list of corresponding encoding_id values. TT_PLATFORM_MICROSOFT Used by Microsoft to indicate Windows-specific charmaps. See TT_MS_ID_XXX for a list of corresponding encoding_id values. Note that most fonts contain a Unicode charmap using ( TT_PLATFORM_MICROSOFT , TT_MS_ID_UNICODE_CS ). TT_PLATFORM_CUSTOM Used to indicate application-specific charmaps. TT_PLATFORM_ADOBE This value isn't part of any font format specification, but is used by FreeType to report Adobe-specific charmaps in an FT_CharMapRec structure. See TT_ADOBE_ID_XXX . TT_APPLE_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_APPLE_ID_DEFAULT 0 /* Unicode 1.0 */ # define TT_APPLE_ID_UNICODE_1_1 1 /* specify Hangul at U+34xx */ # define TT_APPLE_ID_ISO_10646 2 /* deprecated */ # define TT_APPLE_ID_UNICODE_2_0 3 /* or later */ # define TT_APPLE_ID_UNICODE_32 4 /* 2.0 or later, full repertoire */ # define TT_APPLE_ID_VARIANT_SELECTOR 5 /* variation selector data */ # define TT_APPLE_ID_FULL_UNICODE 6 /* used with type 13 cmaps */ A list of valid values for the encoding_id for TT_PLATFORM_APPLE_UNICODE charmaps and name entries. values TT_APPLE_ID_DEFAULT Unicode version 1.0. TT_APPLE_ID_UNICODE_1_1 Unicode 1.1; specifies Hangul characters starting at U+34xx. TT_APPLE_ID_ISO_10646 Deprecated (identical to preceding). TT_APPLE_ID_UNICODE_2_0 Unicode 2.0 and beyond (UTF-16 BMP only). TT_APPLE_ID_UNICODE_32 Unicode 3.1 and beyond, using UTF-32. TT_APPLE_ID_VARIANT_SELECTOR From Adobe, not Apple. Not a normal cmap. Specifies variations on a real cmap. TT_APPLE_ID_FULL_UNICODE Used for fallback fonts that provide complete Unicode coverage with a type 13 cmap. TT_MAC_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_ID_ROMAN 0 # define TT_MAC_ID_JAPANESE 1 # define TT_MAC_ID_TRADITIONAL_CHINESE 2 # define TT_MAC_ID_KOREAN 3 # define TT_MAC_ID_ARABIC 4 # define TT_MAC_ID_HEBREW 5 # define TT_MAC_ID_GREEK 6 # define TT_MAC_ID_RUSSIAN 7 # define TT_MAC_ID_RSYMBOL 8 # define TT_MAC_ID_DEVANAGARI 9 # define TT_MAC_ID_GURMUKHI 10 # define TT_MAC_ID_GUJARATI 11 # define TT_MAC_ID_ORIYA 12 # define TT_MAC_ID_BENGALI 13 # define TT_MAC_ID_TAMIL 14 # define TT_MAC_ID_TELUGU 15 # define TT_MAC_ID_KANNADA 16 # define TT_MAC_ID_MALAYALAM 17 # define TT_MAC_ID_SINHALESE 18 # define TT_MAC_ID_BURMESE 19 # define TT_MAC_ID_KHMER 20 # define TT_MAC_ID_THAI 21 # define TT_MAC_ID_LAOTIAN 22 # define TT_MAC_ID_GEORGIAN 23 # define TT_MAC_ID_ARMENIAN 24 # define TT_MAC_ID_MALDIVIAN 25 # define TT_MAC_ID_SIMPLIFIED_CHINESE 25 # define TT_MAC_ID_TIBETAN 26 # define TT_MAC_ID_MONGOLIAN 27 # define TT_MAC_ID_GEEZ 28 # define TT_MAC_ID_SLAVIC 29 # define TT_MAC_ID_VIETNAMESE 30 # define TT_MAC_ID_SINDHI 31 # define TT_MAC_ID_UNINTERP 32 A list of valid values for the encoding_id for TT_PLATFORM_MACINTOSH charmaps and name entries. TT_ISO_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ISO_ID_7BIT_ASCII 0 # define TT_ISO_ID_10646 1 # define TT_ISO_ID_8859_1 2 A list of valid values for the encoding_id for TT_PLATFORM_ISO charmaps and name entries. Their use is now deprecated. values TT_ISO_ID_7BIT_ASCII ASCII. TT_ISO_ID_10646 ISO/10646. TT_ISO_ID_8859_1 Also known as Latin-1. TT_MS_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_ID_SYMBOL_CS 0 # define TT_MS_ID_UNICODE_CS 1 # define TT_MS_ID_SJIS 2 # define TT_MS_ID_PRC 3 # define TT_MS_ID_BIG_5 4 # define TT_MS_ID_WANSUNG 5 # define TT_MS_ID_JOHAB 6 # define TT_MS_ID_UCS_4 10 /* this value is deprecated */ # define TT_MS_ID_GB2312 TT_MS_ID_PRC A list of valid values for the encoding_id for TT_PLATFORM_MICROSOFT charmaps and name entries. values TT_MS_ID_SYMBOL_CS Microsoft symbol encoding. See FT_ENCODING_MS_SYMBOL . TT_MS_ID_UNICODE_CS Microsoft WGL4 charmap, matching Unicode. See FT_ENCODING_UNICODE . TT_MS_ID_SJIS Shift JIS Japanese encoding. See FT_ENCODING_SJIS . TT_MS_ID_PRC Chinese encodings as used in the People's Republic of China (PRC). This means the encodings GB 2312 and its supersets GBK and GB 18030. See FT_ENCODING_PRC . TT_MS_ID_BIG_5 Traditional Chinese as used in Taiwan and Hong Kong. See FT_ENCODING_BIG5 . TT_MS_ID_WANSUNG Korean Extended Wansung encoding. See FT_ENCODING_WANSUNG . TT_MS_ID_JOHAB Korean Johab encoding. See FT_ENCODING_JOHAB . TT_MS_ID_UCS_4 UCS-4 or UTF-32 charmaps. This has been added to the OpenType specification version 1.4 (mid-2001). TT_ADOBE_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ADOBE_ID_STANDARD 0 # define TT_ADOBE_ID_EXPERT 1 # define TT_ADOBE_ID_CUSTOM 2 # define TT_ADOBE_ID_LATIN_1 3 A list of valid values for the encoding_id for TT_PLATFORM_ADOBE charmaps. This is a FreeType-specific extension! values TT_ADOBE_ID_STANDARD Adobe standard encoding. TT_ADOBE_ID_EXPERT Adobe expert encoding. TT_ADOBE_ID_CUSTOM Adobe custom encoding. TT_ADOBE_ID_LATIN_1 Adobe Latin 1 encoding. TT_MAC_LANGID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_LANGID_ENGLISH 0 # define TT_MAC_LANGID_FRENCH 1 # define TT_MAC_LANGID_GERMAN 2 # define TT_MAC_LANGID_ITALIAN 3 # define TT_MAC_LANGID_DUTCH 4 # define TT_MAC_LANGID_SWEDISH 5 # define TT_MAC_LANGID_SPANISH 6 # define TT_MAC_LANGID_DANISH 7 # define TT_MAC_LANGID_PORTUGUESE 8 # define TT_MAC_LANGID_NORWEGIAN 9 # define TT_MAC_LANGID_HEBREW 10 # define TT_MAC_LANGID_JAPANESE 11 # define TT_MAC_LANGID_ARABIC 12 # define TT_MAC_LANGID_FINNISH 13 # define TT_MAC_LANGID_GREEK 14 # define TT_MAC_LANGID_ICELANDIC 15 # define TT_MAC_LANGID_MALTESE 16 # define TT_MAC_LANGID_TURKISH 17 # define TT_MAC_LANGID_CROATIAN 18 # define TT_MAC_LANGID_CHINESE_TRADITIONAL 19 # define TT_MAC_LANGID_URDU 20 # define TT_MAC_LANGID_HINDI 21 # define TT_MAC_LANGID_THAI 22 # define TT_MAC_LANGID_KOREAN 23 # define TT_MAC_LANGID_LITHUANIAN 24 # define TT_MAC_LANGID_POLISH 25 # define TT_MAC_LANGID_HUNGARIAN 26 # define TT_MAC_LANGID_ESTONIAN 27 # define TT_MAC_LANGID_LETTISH 28 # define TT_MAC_LANGID_SAAMISK 29 # define TT_MAC_LANGID_FAEROESE 30 # define TT_MAC_LANGID_FARSI 31 # define TT_MAC_LANGID_RUSSIAN 32 # define TT_MAC_LANGID_CHINESE_SIMPLIFIED 33 # define TT_MAC_LANGID_FLEMISH 34 # define TT_MAC_LANGID_IRISH 35 # define TT_MAC_LANGID_ALBANIAN 36 # define TT_MAC_LANGID_ROMANIAN 37 # define TT_MAC_LANGID_CZECH 38 # define TT_MAC_LANGID_SLOVAK 39 # define TT_MAC_LANGID_SLOVENIAN 40 # define TT_MAC_LANGID_YIDDISH 41 # define TT_MAC_LANGID_SERBIAN 42 # define TT_MAC_LANGID_MACEDONIAN 43 # define TT_MAC_LANGID_BULGARIAN 44 # define TT_MAC_LANGID_UKRAINIAN 45 # define TT_MAC_LANGID_BYELORUSSIAN 46 # define TT_MAC_LANGID_UZBEK 47 # define TT_MAC_LANGID_KAZAKH 48 # define TT_MAC_LANGID_AZERBAIJANI 49 # define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT 49 # define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT 50 # define TT_MAC_LANGID_ARMENIAN 51 # define TT_MAC_LANGID_GEORGIAN 52 # define TT_MAC_LANGID_MOLDAVIAN 53 # define TT_MAC_LANGID_KIRGHIZ 54 # define TT_MAC_LANGID_TAJIKI 55 # define TT_MAC_LANGID_TURKMEN 56 # define TT_MAC_LANGID_MONGOLIAN 57 # define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57 # define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT 58 # define TT_MAC_LANGID_PASHTO 59 # define TT_MAC_LANGID_KURDISH 60 # define TT_MAC_LANGID_KASHMIRI 61 # define TT_MAC_LANGID_SINDHI 62 # define TT_MAC_LANGID_TIBETAN 63 # define TT_MAC_LANGID_NEPALI 64 # define TT_MAC_LANGID_SANSKRIT 65 # define TT_MAC_LANGID_MARATHI 66 # define TT_MAC_LANGID_BENGALI 67 # define TT_MAC_LANGID_ASSAMESE 68 # define TT_MAC_LANGID_GUJARATI 69 # define TT_MAC_LANGID_PUNJABI 70 # define TT_MAC_LANGID_ORIYA 71 # define TT_MAC_LANGID_MALAYALAM 72 # define TT_MAC_LANGID_KANNADA 73 # define TT_MAC_LANGID_TAMIL 74 # define TT_MAC_LANGID_TELUGU 75 # define TT_MAC_LANGID_SINHALESE 76 # define TT_MAC_LANGID_BURMESE 77 # define TT_MAC_LANGID_KHMER 78 # define TT_MAC_LANGID_LAO 79 # define TT_MAC_LANGID_VIETNAMESE 80 # define TT_MAC_LANGID_INDONESIAN 81 # define TT_MAC_LANGID_TAGALOG 82 # define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT 83 # define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT 84 # define TT_MAC_LANGID_AMHARIC 85 # define TT_MAC_LANGID_TIGRINYA 86 # define TT_MAC_LANGID_GALLA 87 # define TT_MAC_LANGID_SOMALI 88 # define TT_MAC_LANGID_SWAHILI 89 # define TT_MAC_LANGID_RUANDA 90 # define TT_MAC_LANGID_RUNDI 91 # define TT_MAC_LANGID_CHEWA 92 # define TT_MAC_LANGID_MALAGASY 93 # define TT_MAC_LANGID_ESPERANTO 94 # define TT_MAC_LANGID_WELSH 128 # define TT_MAC_LANGID_BASQUE 129 # define TT_MAC_LANGID_CATALAN 130 # define TT_MAC_LANGID_LATIN 131 # define TT_MAC_LANGID_QUECHUA 132 # define TT_MAC_LANGID_GUARANI 133 # define TT_MAC_LANGID_AYMARA 134 # define TT_MAC_LANGID_TATAR 135 # define TT_MAC_LANGID_UIGHUR 136 # define TT_MAC_LANGID_DZONGKHA 137 # define TT_MAC_LANGID_JAVANESE 138 # define TT_MAC_LANGID_SUNDANESE 139 /* The following codes are new as of 2000-03-10 */ # define TT_MAC_LANGID_GALICIAN 140 # define TT_MAC_LANGID_AFRIKAANS 141 # define TT_MAC_LANGID_BRETON 142 # define TT_MAC_LANGID_INUKTITUT 143 # define TT_MAC_LANGID_SCOTTISH_GAELIC 144 # define TT_MAC_LANGID_MANX_GAELIC 145 # define TT_MAC_LANGID_IRISH_GAELIC 146 # define TT_MAC_LANGID_TONGAN 147 # define TT_MAC_LANGID_GREEK_POLYTONIC 148 # define TT_MAC_LANGID_GREELANDIC 149 # define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT 150 Possible values of the language identifier field in the name records of the SFNT \u2018name\u2019 table if the \u2018platform\u2019 identifier code is TT_PLATFORM_MACINTOSH . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Apple's IDs is https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html TT_MS_LANGID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_LANGID_ARABIC_SAUDI_ARABIA 0x0401 # define TT_MS_LANGID_ARABIC_IRAQ 0x0801 # define TT_MS_LANGID_ARABIC_EGYPT 0x0C01 # define TT_MS_LANGID_ARABIC_LIBYA 0x1001 # define TT_MS_LANGID_ARABIC_ALGERIA 0x1401 # define TT_MS_LANGID_ARABIC_MOROCCO 0x1801 # define TT_MS_LANGID_ARABIC_TUNISIA 0x1C01 # define TT_MS_LANGID_ARABIC_OMAN 0x2001 # define TT_MS_LANGID_ARABIC_YEMEN 0x2401 # define TT_MS_LANGID_ARABIC_SYRIA 0x2801 # define TT_MS_LANGID_ARABIC_JORDAN 0x2C01 # define TT_MS_LANGID_ARABIC_LEBANON 0x3001 # define TT_MS_LANGID_ARABIC_KUWAIT 0x3401 # define TT_MS_LANGID_ARABIC_UAE 0x3801 # define TT_MS_LANGID_ARABIC_BAHRAIN 0x3C01 # define TT_MS_LANGID_ARABIC_QATAR 0x4001 # define TT_MS_LANGID_BULGARIAN_BULGARIA 0x0402 # define TT_MS_LANGID_CATALAN_CATALAN 0x0403 # define TT_MS_LANGID_CHINESE_TAIWAN 0x0404 # define TT_MS_LANGID_CHINESE_PRC 0x0804 # define TT_MS_LANGID_CHINESE_HONG_KONG 0x0C04 # define TT_MS_LANGID_CHINESE_SINGAPORE 0x1004 # define TT_MS_LANGID_CHINESE_MACAO 0x1404 # define TT_MS_LANGID_CZECH_CZECH_REPUBLIC 0x0405 # define TT_MS_LANGID_DANISH_DENMARK 0x0406 # define TT_MS_LANGID_GERMAN_GERMANY 0x0407 # define TT_MS_LANGID_GERMAN_SWITZERLAND 0x0807 # define TT_MS_LANGID_GERMAN_AUSTRIA 0x0C07 # define TT_MS_LANGID_GERMAN_LUXEMBOURG 0x1007 # define TT_MS_LANGID_GERMAN_LIECHTENSTEIN 0x1407 # define TT_MS_LANGID_GREEK_GREECE 0x0408 # define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409 # define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM 0x0809 # define TT_MS_LANGID_ENGLISH_AUSTRALIA 0x0C09 # define TT_MS_LANGID_ENGLISH_CANADA 0x1009 # define TT_MS_LANGID_ENGLISH_NEW_ZEALAND 0x1409 # define TT_MS_LANGID_ENGLISH_IRELAND 0x1809 # define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA 0x1C09 # define TT_MS_LANGID_ENGLISH_JAMAICA 0x2009 # define TT_MS_LANGID_ENGLISH_CARIBBEAN 0x2409 # define TT_MS_LANGID_ENGLISH_BELIZE 0x2809 # define TT_MS_LANGID_ENGLISH_TRINIDAD 0x2C09 # define TT_MS_LANGID_ENGLISH_ZIMBABWE 0x3009 # define TT_MS_LANGID_ENGLISH_PHILIPPINES 0x3409 # define TT_MS_LANGID_ENGLISH_INDIA 0x4009 # define TT_MS_LANGID_ENGLISH_MALAYSIA 0x4409 # define TT_MS_LANGID_ENGLISH_SINGAPORE 0x4809 # define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT 0x040A # define TT_MS_LANGID_SPANISH_MEXICO 0x080A # define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT 0x0C0A # define TT_MS_LANGID_SPANISH_GUATEMALA 0x100A # define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140A # define TT_MS_LANGID_SPANISH_PANAMA 0x180A # define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC 0x1C0A # define TT_MS_LANGID_SPANISH_VENEZUELA 0x200A # define TT_MS_LANGID_SPANISH_COLOMBIA 0x240A # define TT_MS_LANGID_SPANISH_PERU 0x280A # define TT_MS_LANGID_SPANISH_ARGENTINA 0x2C0A # define TT_MS_LANGID_SPANISH_ECUADOR 0x300A # define TT_MS_LANGID_SPANISH_CHILE 0x340A # define TT_MS_LANGID_SPANISH_URUGUAY 0x380A # define TT_MS_LANGID_SPANISH_PARAGUAY 0x3C0A # define TT_MS_LANGID_SPANISH_BOLIVIA 0x400A # define TT_MS_LANGID_SPANISH_EL_SALVADOR 0x440A # define TT_MS_LANGID_SPANISH_HONDURAS 0x480A # define TT_MS_LANGID_SPANISH_NICARAGUA 0x4C0A # define TT_MS_LANGID_SPANISH_PUERTO_RICO 0x500A # define TT_MS_LANGID_SPANISH_UNITED_STATES 0x540A # define TT_MS_LANGID_FINNISH_FINLAND 0x040B # define TT_MS_LANGID_FRENCH_FRANCE 0x040C # define TT_MS_LANGID_FRENCH_BELGIUM 0x080C # define TT_MS_LANGID_FRENCH_CANADA 0x0C0C # define TT_MS_LANGID_FRENCH_SWITZERLAND 0x100C # define TT_MS_LANGID_FRENCH_LUXEMBOURG 0x140C # define TT_MS_LANGID_FRENCH_MONACO 0x180C # define TT_MS_LANGID_HEBREW_ISRAEL 0x040D # define TT_MS_LANGID_HUNGARIAN_HUNGARY 0x040E # define TT_MS_LANGID_ICELANDIC_ICELAND 0x040F # define TT_MS_LANGID_ITALIAN_ITALY 0x0410 # define TT_MS_LANGID_ITALIAN_SWITZERLAND 0x0810 # define TT_MS_LANGID_JAPANESE_JAPAN 0x0411 # define TT_MS_LANGID_KOREAN_KOREA 0x0412 # define TT_MS_LANGID_DUTCH_NETHERLANDS 0x0413 # define TT_MS_LANGID_DUTCH_BELGIUM 0x0813 # define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL 0x0414 # define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK 0x0814 # define TT_MS_LANGID_POLISH_POLAND 0x0415 # define TT_MS_LANGID_PORTUGUESE_BRAZIL 0x0416 # define TT_MS_LANGID_PORTUGUESE_PORTUGAL 0x0816 # define TT_MS_LANGID_ROMANSH_SWITZERLAND 0x0417 # define TT_MS_LANGID_ROMANIAN_ROMANIA 0x0418 # define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419 # define TT_MS_LANGID_CROATIAN_CROATIA 0x041A # define TT_MS_LANGID_SERBIAN_SERBIA_LATIN 0x081A # define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC 0x0C1A # define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA 0x101A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA 0x141A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN 0x181A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC 0x1C1A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC 0x201A # define TT_MS_LANGID_SLOVAK_SLOVAKIA 0x041B # define TT_MS_LANGID_ALBANIAN_ALBANIA 0x041C # define TT_MS_LANGID_SWEDISH_SWEDEN 0x041D # define TT_MS_LANGID_SWEDISH_FINLAND 0x081D # define TT_MS_LANGID_THAI_THAILAND 0x041E # define TT_MS_LANGID_TURKISH_TURKEY 0x041F # define TT_MS_LANGID_URDU_PAKISTAN 0x0420 # define TT_MS_LANGID_INDONESIAN_INDONESIA 0x0421 # define TT_MS_LANGID_UKRAINIAN_UKRAINE 0x0422 # define TT_MS_LANGID_BELARUSIAN_BELARUS 0x0423 # define TT_MS_LANGID_SLOVENIAN_SLOVENIA 0x0424 # define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425 # define TT_MS_LANGID_LATVIAN_LATVIA 0x0426 # define TT_MS_LANGID_LITHUANIAN_LITHUANIA 0x0427 # define TT_MS_LANGID_TAJIK_TAJIKISTAN 0x0428 # define TT_MS_LANGID_VIETNAMESE_VIET_NAM 0x042A # define TT_MS_LANGID_ARMENIAN_ARMENIA 0x042B # define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN 0x042C # define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC 0x082C # define TT_MS_LANGID_BASQUE_BASQUE 0x042D # define TT_MS_LANGID_UPPER_SORBIAN_GERMANY 0x042E # define TT_MS_LANGID_LOWER_SORBIAN_GERMANY 0x082E # define TT_MS_LANGID_MACEDONIAN_MACEDONIA 0x042F # define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA 0x0432 # define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA 0x0434 # define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA 0x0435 # define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA 0x0436 # define TT_MS_LANGID_GEORGIAN_GEORGIA 0x0437 # define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS 0x0438 # define TT_MS_LANGID_HINDI_INDIA 0x0439 # define TT_MS_LANGID_MALTESE_MALTA 0x043A # define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043B # define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN 0x083B # define TT_MS_LANGID_SAMI_NORTHERN_FINLAND 0x0C3B # define TT_MS_LANGID_SAMI_LULE_NORWAY 0x103B # define TT_MS_LANGID_SAMI_LULE_SWEDEN 0x143B # define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY 0x183B # define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN 0x1C3B # define TT_MS_LANGID_SAMI_SKOLT_FINLAND 0x203B # define TT_MS_LANGID_SAMI_INARI_FINLAND 0x243B # define TT_MS_LANGID_IRISH_IRELAND 0x083C # define TT_MS_LANGID_MALAY_MALAYSIA 0x043E # define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM 0x083E # define TT_MS_LANGID_KAZAKH_KAZAKHSTAN 0x043F # define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic */ 0x0440 # define TT_MS_LANGID_KISWAHILI_KENYA 0x0441 # define TT_MS_LANGID_TURKMEN_TURKMENISTAN 0x0442 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN 0x0443 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC 0x0843 # define TT_MS_LANGID_TATAR_RUSSIA 0x0444 # define TT_MS_LANGID_BENGALI_INDIA 0x0445 # define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845 # define TT_MS_LANGID_PUNJABI_INDIA 0x0446 # define TT_MS_LANGID_GUJARATI_INDIA 0x0447 # define TT_MS_LANGID_ODIA_INDIA 0x0448 # define TT_MS_LANGID_TAMIL_INDIA 0x0449 # define TT_MS_LANGID_TELUGU_INDIA 0x044A # define TT_MS_LANGID_KANNADA_INDIA 0x044B # define TT_MS_LANGID_MALAYALAM_INDIA 0x044C # define TT_MS_LANGID_ASSAMESE_INDIA 0x044D # define TT_MS_LANGID_MARATHI_INDIA 0x044E # define TT_MS_LANGID_SANSKRIT_INDIA 0x044F # define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450 # define TT_MS_LANGID_MONGOLIAN_PRC 0x0850 # define TT_MS_LANGID_TIBETAN_PRC 0x0451 # define TT_MS_LANGID_WELSH_UNITED_KINGDOM 0x0452 # define TT_MS_LANGID_KHMER_CAMBODIA 0x0453 # define TT_MS_LANGID_LAO_LAOS 0x0454 # define TT_MS_LANGID_GALICIAN_GALICIAN 0x0456 # define TT_MS_LANGID_KONKANI_INDIA 0x0457 # define TT_MS_LANGID_SYRIAC_SYRIA 0x045A # define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045B # define TT_MS_LANGID_INUKTITUT_CANADA 0x045D # define TT_MS_LANGID_INUKTITUT_CANADA_LATIN 0x085D # define TT_MS_LANGID_AMHARIC_ETHIOPIA 0x045E # define TT_MS_LANGID_TAMAZIGHT_ALGERIA 0x085F # define TT_MS_LANGID_NEPALI_NEPAL 0x0461 # define TT_MS_LANGID_FRISIAN_NETHERLANDS 0x0462 # define TT_MS_LANGID_PASHTO_AFGHANISTAN 0x0463 # define TT_MS_LANGID_FILIPINO_PHILIPPINES 0x0464 # define TT_MS_LANGID_DHIVEHI_MALDIVES 0x0465 # define TT_MS_LANGID_HAUSA_NIGERIA 0x0468 # define TT_MS_LANGID_YORUBA_NIGERIA 0x046A # define TT_MS_LANGID_QUECHUA_BOLIVIA 0x046B # define TT_MS_LANGID_QUECHUA_ECUADOR 0x086B # define TT_MS_LANGID_QUECHUA_PERU 0x0C6B # define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA 0x046C # define TT_MS_LANGID_BASHKIR_RUSSIA 0x046D # define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG 0x046E # define TT_MS_LANGID_GREENLANDIC_GREENLAND 0x046F # define TT_MS_LANGID_IGBO_NIGERIA 0x0470 # define TT_MS_LANGID_YI_PRC 0x0478 # define TT_MS_LANGID_MAPUDUNGUN_CHILE 0x047A # define TT_MS_LANGID_MOHAWK_MOHAWK 0x047C # define TT_MS_LANGID_BRETON_FRANCE 0x047E # define TT_MS_LANGID_UIGHUR_PRC 0x0480 # define TT_MS_LANGID_MAORI_NEW_ZEALAND 0x0481 # define TT_MS_LANGID_OCCITAN_FRANCE 0x0482 # define TT_MS_LANGID_CORSICAN_FRANCE 0x0483 # define TT_MS_LANGID_ALSATIAN_FRANCE 0x0484 # define TT_MS_LANGID_YAKUT_RUSSIA 0x0485 # define TT_MS_LANGID_KICHE_GUATEMALA 0x0486 # define TT_MS_LANGID_KINYARWANDA_RWANDA 0x0487 # define TT_MS_LANGID_WOLOF_SENEGAL 0x0488 # define TT_MS_LANGID_DARI_AFGHANISTAN 0x048C Possible values of the language identifier field in the name records of the SFNT \u2018name\u2019 table if the \u2018platform\u2019 identifier code is TT_PLATFORM_MICROSOFT . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Microsoft's IDs is https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings , however, we only provide macros for language identifiers present in the OpenType specification: Microsoft has abandoned the concept of LCIDs (language code identifiers), and format 1 of the \u2018name\u2019 table provides a better mechanism for languages not covered here. More legacy values not listed in the reference can be found in the FT_TRUETYPE_IDS_H header file. TT_NAME_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_NAME_ID_COPYRIGHT 0 # define TT_NAME_ID_FONT_FAMILY 1 # define TT_NAME_ID_FONT_SUBFAMILY 2 # define TT_NAME_ID_UNIQUE_ID 3 # define TT_NAME_ID_FULL_NAME 4 # define TT_NAME_ID_VERSION_STRING 5 # define TT_NAME_ID_PS_NAME 6 # define TT_NAME_ID_TRADEMARK 7 /* the following values are from the OpenType spec */ # define TT_NAME_ID_MANUFACTURER 8 # define TT_NAME_ID_DESIGNER 9 # define TT_NAME_ID_DESCRIPTION 10 # define TT_NAME_ID_VENDOR_URL 11 # define TT_NAME_ID_DESIGNER_URL 12 # define TT_NAME_ID_LICENSE 13 # define TT_NAME_ID_LICENSE_URL 14 /* number 15 is reserved */ # define TT_NAME_ID_TYPOGRAPHIC_FAMILY 16 # define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY 17 # define TT_NAME_ID_MAC_FULL_NAME 18 /* The following code is new as of 2000-01-21 */ # define TT_NAME_ID_SAMPLE_TEXT 19 /* This is new in OpenType 1.3 */ # define TT_NAME_ID_CID_FINDFONT_NAME 20 /* This is new in OpenType 1.5 */ # define TT_NAME_ID_WWS_FAMILY 21 # define TT_NAME_ID_WWS_SUBFAMILY 22 /* This is new in OpenType 1.7 */ # define TT_NAME_ID_LIGHT_BACKGROUND 23 # define TT_NAME_ID_DARK_BACKGROUND 24 /* This is new in OpenType 1.8 */ # define TT_NAME_ID_VARIATIONS_PREFIX 25 /* these two values are deprecated */ # define TT_NAME_ID_PREFERRED_FAMILY TT_NAME_ID_TYPOGRAPHIC_FAMILY # define TT_NAME_ID_PREFERRED_SUBFAMILY TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY Possible values of the \u2018name\u2019 identifier field in the name records of an SFNT \u2018name\u2019 table. These values are platform independent. TT_UCR_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). /* ulUnicodeRange1 */ /* --------------- */ /* Bit 0 Basic Latin */ # define TT_UCR_BASIC_LATIN (1L << 0) /* U+0020-U+007E */ /* Bit 1 C1 Controls and Latin-1 Supplement */ # define TT_UCR_LATIN1_SUPPLEMENT (1L << 1) /* U+0080-U+00FF */ /* Bit 2 Latin Extended-A */ # define TT_UCR_LATIN_EXTENDED_A (1L << 2) /* U+0100-U+017F */ /* Bit 3 Latin Extended-B */ # define TT_UCR_LATIN_EXTENDED_B (1L << 3) /* U+0180-U+024F */ /* Bit 4 IPA Extensions */ /* Phonetic Extensions */ /* Phonetic Extensions Supplement */ # define TT_UCR_IPA_EXTENSIONS (1L << 4) /* U+0250-U+02AF */ /* U+1D00-U+1D7F */ /* U+1D80-U+1DBF */ /* Bit 5 Spacing Modifier Letters */ /* Modifier Tone Letters */ # define TT_UCR_SPACING_MODIFIER (1L << 5) /* U+02B0-U+02FF */ /* U+A700-U+A71F */ /* Bit 6 Combining Diacritical Marks */ /* Combining Diacritical Marks Supplement */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS (1L << 6) /* U+0300-U+036F */ /* U+1DC0-U+1DFF */ /* Bit 7 Greek and Coptic */ # define TT_UCR_GREEK (1L << 7) /* U+0370-U+03FF */ /* Bit 8 Coptic */ # define TT_UCR_COPTIC (1L << 8) /* U+2C80-U+2CFF */ /* Bit 9 Cyrillic */ /* Cyrillic Supplement */ /* Cyrillic Extended-A */ /* Cyrillic Extended-B */ # define TT_UCR_CYRILLIC (1L << 9) /* U+0400-U+04FF */ /* U+0500-U+052F */ /* U+2DE0-U+2DFF */ /* U+A640-U+A69F */ /* Bit 10 Armenian */ # define TT_UCR_ARMENIAN (1L << 10) /* U+0530-U+058F */ /* Bit 11 Hebrew */ # define TT_UCR_HEBREW (1L << 11) /* U+0590-U+05FF */ /* Bit 12 Vai */ # define TT_UCR_VAI (1L << 12) /* U+A500-U+A63F */ /* Bit 13 Arabic */ /* Arabic Supplement */ # define TT_UCR_ARABIC (1L << 13) /* U+0600-U+06FF */ /* U+0750-U+077F */ /* Bit 14 NKo */ # define TT_UCR_NKO (1L << 14) /* U+07C0-U+07FF */ /* Bit 15 Devanagari */ # define TT_UCR_DEVANAGARI (1L << 15) /* U+0900-U+097F */ /* Bit 16 Bengali */ # define TT_UCR_BENGALI (1L << 16) /* U+0980-U+09FF */ /* Bit 17 Gurmukhi */ # define TT_UCR_GURMUKHI (1L << 17) /* U+0A00-U+0A7F */ /* Bit 18 Gujarati */ # define TT_UCR_GUJARATI (1L << 18) /* U+0A80-U+0AFF */ /* Bit 19 Oriya */ # define TT_UCR_ORIYA (1L << 19) /* U+0B00-U+0B7F */ /* Bit 20 Tamil */ # define TT_UCR_TAMIL (1L << 20) /* U+0B80-U+0BFF */ /* Bit 21 Telugu */ # define TT_UCR_TELUGU (1L << 21) /* U+0C00-U+0C7F */ /* Bit 22 Kannada */ # define TT_UCR_KANNADA (1L << 22) /* U+0C80-U+0CFF */ /* Bit 23 Malayalam */ # define TT_UCR_MALAYALAM (1L << 23) /* U+0D00-U+0D7F */ /* Bit 24 Thai */ # define TT_UCR_THAI (1L << 24) /* U+0E00-U+0E7F */ /* Bit 25 Lao */ # define TT_UCR_LAO (1L << 25) /* U+0E80-U+0EFF */ /* Bit 26 Georgian */ /* Georgian Supplement */ # define TT_UCR_GEORGIAN (1L << 26) /* U+10A0-U+10FF */ /* U+2D00-U+2D2F */ /* Bit 27 Balinese */ # define TT_UCR_BALINESE (1L << 27) /* U+1B00-U+1B7F */ /* Bit 28 Hangul Jamo */ # define TT_UCR_HANGUL_JAMO (1L << 28) /* U+1100-U+11FF */ /* Bit 29 Latin Extended Additional */ /* Latin Extended-C */ /* Latin Extended-D */ # define TT_UCR_LATIN_EXTENDED_ADDITIONAL (1L << 29) /* U+1E00-U+1EFF */ /* U+2C60-U+2C7F */ /* U+A720-U+A7FF */ /* Bit 30 Greek Extended */ # define TT_UCR_GREEK_EXTENDED (1L << 30) /* U+1F00-U+1FFF */ /* Bit 31 General Punctuation */ /* Supplemental Punctuation */ # define TT_UCR_GENERAL_PUNCTUATION (1L << 31) /* U+2000-U+206F */ /* U+2E00-U+2E7F */ /* ulUnicodeRange2 */ /* --------------- */ /* Bit 32 Superscripts And Subscripts */ # define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS (1L << 0) /* U+2070-U+209F */ /* Bit 33 Currency Symbols */ # define TT_UCR_CURRENCY_SYMBOLS (1L << 1) /* U+20A0-U+20CF */ /* Bit 34 Combining Diacritical Marks For Symbols */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \\ (1L << 2) /* U+20D0-U+20FF */ /* Bit 35 Letterlike Symbols */ # define TT_UCR_LETTERLIKE_SYMBOLS (1L << 3) /* U+2100-U+214F */ /* Bit 36 Number Forms */ # define TT_UCR_NUMBER_FORMS (1L << 4) /* U+2150-U+218F */ /* Bit 37 Arrows */ /* Supplemental Arrows-A */ /* Supplemental Arrows-B */ /* Miscellaneous Symbols and Arrows */ # define TT_UCR_ARROWS (1L << 5) /* U+2190-U+21FF */ /* U+27F0-U+27FF */ /* U+2900-U+297F */ /* U+2B00-U+2BFF */ /* Bit 38 Mathematical Operators */ /* Supplemental Mathematical Operators */ /* Miscellaneous Mathematical Symbols-A */ /* Miscellaneous Mathematical Symbols-B */ # define TT_UCR_MATHEMATICAL_OPERATORS (1L << 6) /* U+2200-U+22FF */ /* U+2A00-U+2AFF */ /* U+27C0-U+27EF */ /* U+2980-U+29FF */ /* Bit 39 Miscellaneous Technical */ # define TT_UCR_MISCELLANEOUS_TECHNICAL (1L << 7) /* U+2300-U+23FF */ /* Bit 40 Control Pictures */ # define TT_UCR_CONTROL_PICTURES (1L << 8) /* U+2400-U+243F */ /* Bit 41 Optical Character Recognition */ # define TT_UCR_OCR (1L << 9) /* U+2440-U+245F */ /* Bit 42 Enclosed Alphanumerics */ # define TT_UCR_ENCLOSED_ALPHANUMERICS (1L << 10) /* U+2460-U+24FF */ /* Bit 43 Box Drawing */ # define TT_UCR_BOX_DRAWING (1L << 11) /* U+2500-U+257F */ /* Bit 44 Block Elements */ # define TT_UCR_BLOCK_ELEMENTS (1L << 12) /* U+2580-U+259F */ /* Bit 45 Geometric Shapes */ # define TT_UCR_GEOMETRIC_SHAPES (1L << 13) /* U+25A0-U+25FF */ /* Bit 46 Miscellaneous Symbols */ # define TT_UCR_MISCELLANEOUS_SYMBOLS (1L << 14) /* U+2600-U+26FF */ /* Bit 47 Dingbats */ # define TT_UCR_DINGBATS (1L << 15) /* U+2700-U+27BF */ /* Bit 48 CJK Symbols and Punctuation */ # define TT_UCR_CJK_SYMBOLS (1L << 16) /* U+3000-U+303F */ /* Bit 49 Hiragana */ # define TT_UCR_HIRAGANA (1L << 17) /* U+3040-U+309F */ /* Bit 50 Katakana */ /* Katakana Phonetic Extensions */ # define TT_UCR_KATAKANA (1L << 18) /* U+30A0-U+30FF */ /* U+31F0-U+31FF */ /* Bit 51 Bopomofo */ /* Bopomofo Extended */ # define TT_UCR_BOPOMOFO (1L << 19) /* U+3100-U+312F */ /* U+31A0-U+31BF */ /* Bit 52 Hangul Compatibility Jamo */ # define TT_UCR_HANGUL_COMPATIBILITY_JAMO (1L << 20) /* U+3130-U+318F */ /* Bit 53 Phags-Pa */ # define TT_UCR_CJK_MISC (1L << 21) /* U+A840-U+A87F */ # define TT_UCR_KANBUN TT_UCR_CJK_MISC /* deprecated */ # define TT_UCR_PHAGSPA /* Bit 54 Enclosed CJK Letters and Months */ # define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS (1L << 22) /* U+3200-U+32FF */ /* Bit 55 CJK Compatibility */ # define TT_UCR_CJK_COMPATIBILITY (1L << 23) /* U+3300-U+33FF */ /* Bit 56 Hangul Syllables */ # define TT_UCR_HANGUL (1L << 24) /* U+AC00-U+D7A3 */ /* Bit 57 High Surrogates */ /* High Private Use Surrogates */ /* Low Surrogates */ /* According to OpenType specs v.1.3+, */ /* setting bit 57 implies that there is */ /* at least one codepoint beyond the */ /* Basic Multilingual Plane that is */ /* supported by this font. So it really */ /* means >= U+10000. */ # define TT_UCR_SURROGATES (1L << 25) /* U+D800-U+DB7F */ /* U+DB80-U+DBFF */ /* U+DC00-U+DFFF */ # define TT_UCR_NON_PLANE_0 TT_UCR_SURROGATES /* Bit 58 Phoenician */ # define TT_UCR_PHOENICIAN (1L << 26) /*U+10900-U+1091F*/ /* Bit 59 CJK Unified Ideographs */ /* CJK Radicals Supplement */ /* Kangxi Radicals */ /* Ideographic Description Characters */ /* CJK Unified Ideographs Extension A */ /* CJK Unified Ideographs Extension B */ /* Kanbun */ # define TT_UCR_CJK_UNIFIED_IDEOGRAPHS (1L << 27) /* U+4E00-U+9FFF */ /* U+2E80-U+2EFF */ /* U+2F00-U+2FDF */ /* U+2FF0-U+2FFF */ /* U+3400-U+4DB5 */ /*U+20000-U+2A6DF*/ /* U+3190-U+319F */ /* Bit 60 Private Use */ # define TT_UCR_PRIVATE_USE (1L << 28) /* U+E000-U+F8FF */ /* Bit 61 CJK Strokes */ /* CJK Compatibility Ideographs */ /* CJK Compatibility Ideographs Supplement */ # define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS (1L << 29) /* U+31C0-U+31EF */ /* U+F900-U+FAFF */ /*U+2F800-U+2FA1F*/ /* Bit 62 Alphabetic Presentation Forms */ # define TT_UCR_ALPHABETIC_PRESENTATION_FORMS (1L << 30) /* U+FB00-U+FB4F */ /* Bit 63 Arabic Presentation Forms-A */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_A (1L << 31) /* U+FB50-U+FDFF */ /* ulUnicodeRange3 */ /* --------------- */ /* Bit 64 Combining Half Marks */ # define TT_UCR_COMBINING_HALF_MARKS (1L << 0) /* U+FE20-U+FE2F */ /* Bit 65 Vertical forms */ /* CJK Compatibility Forms */ # define TT_UCR_CJK_COMPATIBILITY_FORMS (1L << 1) /* U+FE10-U+FE1F */ /* U+FE30-U+FE4F */ /* Bit 66 Small Form Variants */ # define TT_UCR_SMALL_FORM_VARIANTS (1L << 2) /* U+FE50-U+FE6F */ /* Bit 67 Arabic Presentation Forms-B */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_B (1L << 3) /* U+FE70-U+FEFE */ /* Bit 68 Halfwidth and Fullwidth Forms */ # define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS (1L << 4) /* U+FF00-U+FFEF */ /* Bit 69 Specials */ # define TT_UCR_SPECIALS (1L << 5) /* U+FFF0-U+FFFD */ /* Bit 70 Tibetan */ # define TT_UCR_TIBETAN (1L << 6) /* U+0F00-U+0FFF */ /* Bit 71 Syriac */ # define TT_UCR_SYRIAC (1L << 7) /* U+0700-U+074F */ /* Bit 72 Thaana */ # define TT_UCR_THAANA (1L << 8) /* U+0780-U+07BF */ /* Bit 73 Sinhala */ # define TT_UCR_SINHALA (1L << 9) /* U+0D80-U+0DFF */ /* Bit 74 Myanmar */ # define TT_UCR_MYANMAR (1L << 10) /* U+1000-U+109F */ /* Bit 75 Ethiopic */ /* Ethiopic Supplement */ /* Ethiopic Extended */ # define TT_UCR_ETHIOPIC (1L << 11) /* U+1200-U+137F */ /* U+1380-U+139F */ /* U+2D80-U+2DDF */ /* Bit 76 Cherokee */ # define TT_UCR_CHEROKEE (1L << 12) /* U+13A0-U+13FF */ /* Bit 77 Unified Canadian Aboriginal Syllabics */ # define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS (1L << 13) /* U+1400-U+167F */ /* Bit 78 Ogham */ # define TT_UCR_OGHAM (1L << 14) /* U+1680-U+169F */ /* Bit 79 Runic */ # define TT_UCR_RUNIC (1L << 15) /* U+16A0-U+16FF */ /* Bit 80 Khmer */ /* Khmer Symbols */ # define TT_UCR_KHMER (1L << 16) /* U+1780-U+17FF */ /* U+19E0-U+19FF */ /* Bit 81 Mongolian */ # define TT_UCR_MONGOLIAN (1L << 17) /* U+1800-U+18AF */ /* Bit 82 Braille Patterns */ # define TT_UCR_BRAILLE (1L << 18) /* U+2800-U+28FF */ /* Bit 83 Yi Syllables */ /* Yi Radicals */ # define TT_UCR_YI (1L << 19) /* U+A000-U+A48F */ /* U+A490-U+A4CF */ /* Bit 84 Tagalog */ /* Hanunoo */ /* Buhid */ /* Tagbanwa */ # define TT_UCR_PHILIPPINE (1L << 20) /* U+1700-U+171F */ /* U+1720-U+173F */ /* U+1740-U+175F */ /* U+1760-U+177F */ /* Bit 85 Old Italic */ # define TT_UCR_OLD_ITALIC (1L << 21) /*U+10300-U+1032F*/ /* Bit 86 Gothic */ # define TT_UCR_GOTHIC (1L << 22) /*U+10330-U+1034F*/ /* Bit 87 Deseret */ # define TT_UCR_DESERET (1L << 23) /*U+10400-U+1044F*/ /* Bit 88 Byzantine Musical Symbols */ /* Musical Symbols */ /* Ancient Greek Musical Notation */ # define TT_UCR_MUSICAL_SYMBOLS (1L << 24) /*U+1D000-U+1D0FF*/ /*U+1D100-U+1D1FF*/ /*U+1D200-U+1D24F*/ /* Bit 89 Mathematical Alphanumeric Symbols */ # define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS (1L << 25) /*U+1D400-U+1D7FF*/ /* Bit 90 Private Use (plane 15) */ /* Private Use (plane 16) */ # define TT_UCR_PRIVATE_USE_SUPPLEMENTARY (1L << 26) /*U+F0000-U+FFFFD*/ /*U+100000-U+10FFFD*/ /* Bit 91 Variation Selectors */ /* Variation Selectors Supplement */ # define TT_UCR_VARIATION_SELECTORS (1L << 27) /* U+FE00-U+FE0F */ /*U+E0100-U+E01EF*/ /* Bit 92 Tags */ # define TT_UCR_TAGS (1L << 28) /*U+E0000-U+E007F*/ /* Bit 93 Limbu */ # define TT_UCR_LIMBU (1L << 29) /* U+1900-U+194F */ /* Bit 94 Tai Le */ # define TT_UCR_TAI_LE (1L << 30) /* U+1950-U+197F */ /* Bit 95 New Tai Lue */ # define TT_UCR_NEW_TAI_LUE (1L << 31) /* U+1980-U+19DF */ /* ulUnicodeRange4 */ /* --------------- */ /* Bit 96 Buginese */ # define TT_UCR_BUGINESE (1L << 0) /* U+1A00-U+1A1F */ /* Bit 97 Glagolitic */ # define TT_UCR_GLAGOLITIC (1L << 1) /* U+2C00-U+2C5F */ /* Bit 98 Tifinagh */ # define TT_UCR_TIFINAGH (1L << 2) /* U+2D30-U+2D7F */ /* Bit 99 Yijing Hexagram Symbols */ # define TT_UCR_YIJING (1L << 3) /* U+4DC0-U+4DFF */ /* Bit 100 Syloti Nagri */ # define TT_UCR_SYLOTI_NAGRI (1L << 4) /* U+A800-U+A82F */ /* Bit 101 Linear B Syllabary */ /* Linear B Ideograms */ /* Aegean Numbers */ # define TT_UCR_LINEAR_B (1L << 5) /*U+10000-U+1007F*/ /*U+10080-U+100FF*/ /*U+10100-U+1013F*/ /* Bit 102 Ancient Greek Numbers */ # define TT_UCR_ANCIENT_GREEK_NUMBERS (1L << 6) /*U+10140-U+1018F*/ /* Bit 103 Ugaritic */ # define TT_UCR_UGARITIC (1L << 7) /*U+10380-U+1039F*/ /* Bit 104 Old Persian */ # define TT_UCR_OLD_PERSIAN (1L << 8) /*U+103A0-U+103DF*/ /* Bit 105 Shavian */ # define TT_UCR_SHAVIAN (1L << 9) /*U+10450-U+1047F*/ /* Bit 106 Osmanya */ # define TT_UCR_OSMANYA (1L << 10) /*U+10480-U+104AF*/ /* Bit 107 Cypriot Syllabary */ # define TT_UCR_CYPRIOT_SYLLABARY (1L << 11) /*U+10800-U+1083F*/ /* Bit 108 Kharoshthi */ # define TT_UCR_KHAROSHTHI (1L << 12) /*U+10A00-U+10A5F*/ /* Bit 109 Tai Xuan Jing Symbols */ # define TT_UCR_TAI_XUAN_JING (1L << 13) /*U+1D300-U+1D35F*/ /* Bit 110 Cuneiform */ /* Cuneiform Numbers and Punctuation */ # define TT_UCR_CUNEIFORM (1L << 14) /*U+12000-U+123FF*/ /*U+12400-U+1247F*/ /* Bit 111 Counting Rod Numerals */ # define TT_UCR_COUNTING_ROD_NUMERALS (1L << 15) /*U+1D360-U+1D37F*/ /* Bit 112 Sundanese */ # define TT_UCR_SUNDANESE (1L << 16) /* U+1B80-U+1BBF */ /* Bit 113 Lepcha */ # define TT_UCR_LEPCHA (1L << 17) /* U+1C00-U+1C4F */ /* Bit 114 Ol Chiki */ # define TT_UCR_OL_CHIKI (1L << 18) /* U+1C50-U+1C7F */ /* Bit 115 Saurashtra */ # define TT_UCR_SAURASHTRA (1L << 19) /* U+A880-U+A8DF */ /* Bit 116 Kayah Li */ # define TT_UCR_KAYAH_LI (1L << 20) /* U+A900-U+A92F */ /* Bit 117 Rejang */ # define TT_UCR_REJANG (1L << 21) /* U+A930-U+A95F */ /* Bit 118 Cham */ # define TT_UCR_CHAM (1L << 22) /* U+AA00-U+AA5F */ /* Bit 119 Ancient Symbols */ # define TT_UCR_ANCIENT_SYMBOLS (1L << 23) /*U+10190-U+101CF*/ /* Bit 120 Phaistos Disc */ # define TT_UCR_PHAISTOS_DISC (1L << 24) /*U+101D0-U+101FF*/ /* Bit 121 Carian */ /* Lycian */ /* Lydian */ # define TT_UCR_OLD_ANATOLIAN (1L << 25) /*U+102A0-U+102DF*/ /*U+10280-U+1029F*/ /*U+10920-U+1093F*/ /* Bit 122 Domino Tiles */ /* Mahjong Tiles */ # define TT_UCR_GAME_TILES (1L << 26) /*U+1F030-U+1F09F*/ /*U+1F000-U+1F02F*/ /* Bit 123-127 Reserved for process-internal usage */ Possible bit mask values for the ulUnicodeRangeX fields in an SFNT \u2018OS/2\u2019 table.","title":"TrueType Tables"},{"location":"ft2-truetype_tables.html#truetype-tables","text":"","title":"TrueType Tables"},{"location":"ft2-truetype_tables.html#synopsis","text":"This section contains definitions of some basic tables specific to TrueType and OpenType as well as some routines used to access and process them.","title":"Synopsis"},{"location":"ft2-truetype_tables.html#tt_header","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Header_ { FT_Fixed Table_Version; FT_Fixed Font_Revision; FT_Long CheckSum_Adjust; FT_Long Magic_Number; FT_UShort Flags; FT_UShort Units_Per_EM; FT_ULong Created [2]; FT_ULong Modified[2]; FT_Short xMin; FT_Short yMin; FT_Short xMax; FT_Short yMax; FT_UShort Mac_Style; FT_UShort Lowest_Rec_PPEM; FT_Short Font_Direction; FT_Short Index_To_Loc_Format; FT_Short Glyph_Data_Format; } TT_Header ; A structure to model a TrueType font header table. All fields follow the OpenType specification. The 64-bit timestamps are stored in two-element arrays Created and Modified , first the upper then the lower 32 bits.","title":"TT_Header"},{"location":"ft2-truetype_tables.html#tt_horiheader","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_HoriHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Width_Max; /* advance width maximum */ FT_Short min_Left_Side_Bearing; /* minimum left-sb */ FT_Short min_Right_Side_Bearing; /* minimum right-sb */ FT_Short xMax_Extent; /* xmax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_HMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'hmtx' table. */ void * long_metrics; void * short_metrics; } TT_HoriHeader ; A structure to model a TrueType horizontal header, the \u2018hhea\u2019 table, as well as the corresponding horizontal metrics table, \u2018hmtx\u2019.","title":"TT_HoriHeader"},{"location":"ft2-truetype_tables.html#tt_vertheader","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_VertHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Height_Max; /* advance height maximum */ FT_Short min_Top_Side_Bearing; /* minimum top-sb */ FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */ FT_Short yMax_Extent; /* ymax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_VMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'vmtx' table. */ void * long_metrics; void * short_metrics; } TT_VertHeader ; A structure used to model a TrueType vertical header, the \u2018vhea\u2019 table, as well as the corresponding vertical metrics table, \u2018vmtx\u2019.","title":"TT_VertHeader"},{"location":"ft2-truetype_tables.html#tt_os2","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_OS2_ { FT_UShort version; /* 0x0001 - more or 0xFFFF */ FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; FT_Short ySubscriptYOffset; FT_Short ySuperscriptXSize; FT_Short ySuperscriptYSize; FT_Short ySuperscriptXOffset; FT_Short ySuperscriptYOffset; FT_Short yStrikeoutSize; FT_Short yStrikeoutPosition; FT_Short sFamilyClass; FT_Byte panose[10]; FT_ULong ulUnicodeRange1; /* Bits 0-31 */ FT_ULong ulUnicodeRange2; /* Bits 32-63 */ FT_ULong ulUnicodeRange3; /* Bits 64-95 */ FT_ULong ulUnicodeRange4; /* Bits 96-127 */ FT_Char achVendID[4]; FT_UShort fsSelection; FT_UShort usFirstCharIndex; FT_UShort usLastCharIndex; FT_Short sTypoAscender; FT_Short sTypoDescender; FT_Short sTypoLineGap; FT_UShort usWinAscent; FT_UShort usWinDescent; /* only version 1 and higher: */ FT_ULong ulCodePageRange1; /* Bits 0-31 */ FT_ULong ulCodePageRange2; /* Bits 32-63 */ /* only version 2 and higher: */ FT_Short sxHeight; FT_Short sCapHeight; FT_UShort usDefaultChar; FT_UShort usBreakChar; FT_UShort usMaxContext; /* only version 5 and higher: */ FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */ FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */ } TT_OS2 ; A structure to model a TrueType \u2018OS/2\u2019 table. All fields comply to the OpenType specification. Note that we now support old Mac fonts that do not include an \u2018OS/2\u2019 table. In this case, the version field is always set to 0xFFFF.","title":"TT_OS2"},{"location":"ft2-truetype_tables.html#tt_postscript","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Postscript_ { FT_Fixed FormatType; FT_Fixed italicAngle; FT_Short underlinePosition; FT_Short underlineThickness; FT_ULong isFixedPitch; FT_ULong minMemType42; FT_ULong maxMemType42; FT_ULong minMemType1; FT_ULong maxMemType1; /* Glyph names follow in the 'post' table, but we don't */ /* load them by default. */ } TT_Postscript ; A structure to model a TrueType \u2018post\u2019 table. All fields comply to the OpenType specification. This structure does not reference a font's PostScript glyph names; use FT_Get_Glyph_Name to retrieve them.","title":"TT_Postscript"},{"location":"ft2-truetype_tables.html#tt_pclt","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_PCLT_ { FT_Fixed Version; FT_ULong FontNumber; FT_UShort Pitch; FT_UShort xHeight; FT_UShort Style; FT_UShort TypeFamily; FT_UShort CapHeight; FT_UShort SymbolSet; FT_Char TypeFace[16]; FT_Char CharacterComplement[8]; FT_Char FileName[6]; FT_Char StrokeWeight; FT_Char WidthType; FT_Byte SerifStyle; FT_Byte Reserved; } TT_PCLT ; A structure to model a TrueType \u2018PCLT\u2019 table. All fields comply to the OpenType specification.","title":"TT_PCLT"},{"location":"ft2-truetype_tables.html#tt_maxprofile","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_MaxProfile_ { FT_Fixed version; FT_UShort numGlyphs; FT_UShort maxPoints; FT_UShort maxContours; FT_UShort maxCompositePoints; FT_UShort maxCompositeContours; FT_UShort maxZones; FT_UShort maxTwilightPoints; FT_UShort maxStorage; FT_UShort maxFunctionDefs; FT_UShort maxInstructionDefs; FT_UShort maxStackElements; FT_UShort maxSizeOfInstructions; FT_UShort maxComponentElements; FT_UShort maxComponentDepth; } TT_MaxProfile ; The maximum profile (\u2018maxp\u2019) table contains many max values, which can be used to pre-allocate arrays for speeding up glyph loading and hinting.","title":"TT_MaxProfile"},{"location":"ft2-truetype_tables.html#ft_sfnt_tag","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef enum FT_Sfnt_Tag_ { FT_SFNT_HEAD , FT_SFNT_MAXP , FT_SFNT_OS2 , FT_SFNT_HHEA , FT_SFNT_VHEA , FT_SFNT_POST , FT_SFNT_PCLT , FT_SFNT_MAX } FT_Sfnt_Tag ; /* these constants are deprecated; use the corresponding ` FT_Sfnt_Tag ` */ /* values instead */ # define ft_sfnt_head FT_SFNT_HEAD # define ft_sfnt_maxp FT_SFNT_MAXP # define ft_sfnt_os2 FT_SFNT_OS2 # define ft_sfnt_hhea FT_SFNT_HHEA # define ft_sfnt_vhea FT_SFNT_VHEA # define ft_sfnt_post FT_SFNT_POST # define ft_sfnt_pclt FT_SFNT_PCLT An enumeration to specify indices of SFNT tables loaded and parsed by FreeType during initialization of an SFNT font. Used in the FT_Get_Sfnt_Table API function.","title":"FT_Sfnt_Tag"},{"location":"ft2-truetype_tables.html#ft_get_sfnt_table","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( void * ) FT_Get_Sfnt_Table ( FT_Face face, FT_Sfnt_Tag tag ); Return a pointer to a given SFNT table stored within a face.","title":"FT_Get_Sfnt_Table"},{"location":"ft2-truetype_tables.html#ft_load_sfnt_table","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Load_Sfnt_Table ( FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte * buffer, FT_ULong * length ); Load any SFNT font table into client memory.","title":"FT_Load_Sfnt_Table"},{"location":"ft2-truetype_tables.html#ft_sfnt_table_info","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Sfnt_Table_Info ( FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length ); Return information on an SFNT table.","title":"FT_Sfnt_Table_Info"},{"location":"ft2-truetype_tables.html#ft_get_cmap_language_id","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_ULong ) FT_Get_CMap_Language_ID ( FT_CharMap charmap ); Return cmap language ID as specified in the OpenType standard. Definitions of language ID values are in file FT_TRUETYPE_IDS_H .","title":"FT_Get_CMap_Language_ID"},{"location":"ft2-truetype_tables.html#ft_get_cmap_format","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Long ) FT_Get_CMap_Format ( FT_CharMap charmap ); Return the format of an SFNT \u2018cmap\u2019 table.","title":"FT_Get_CMap_Format"},{"location":"ft2-truetype_tables.html#ft_param_tag_unpatented_hinting","text":"# define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"FT_PARAM_TAG_UNPATENTED_HINTING"},{"location":"ft2-truetype_tables.html#tt_platform_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_PLATFORM_APPLE_UNICODE 0 # define TT_PLATFORM_MACINTOSH 1 # define TT_PLATFORM_ISO 2 /* deprecated */ # define TT_PLATFORM_MICROSOFT 3 # define TT_PLATFORM_CUSTOM 4 # define TT_PLATFORM_ADOBE 7 /* artificial */ A list of valid values for the platform_id identifier code in FT_CharMapRec and FT_SfntName structures.","title":"TT_PLATFORM_XXX"},{"location":"ft2-truetype_tables.html#tt_apple_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_APPLE_ID_DEFAULT 0 /* Unicode 1.0 */ # define TT_APPLE_ID_UNICODE_1_1 1 /* specify Hangul at U+34xx */ # define TT_APPLE_ID_ISO_10646 2 /* deprecated */ # define TT_APPLE_ID_UNICODE_2_0 3 /* or later */ # define TT_APPLE_ID_UNICODE_32 4 /* 2.0 or later, full repertoire */ # define TT_APPLE_ID_VARIANT_SELECTOR 5 /* variation selector data */ # define TT_APPLE_ID_FULL_UNICODE 6 /* used with type 13 cmaps */ A list of valid values for the encoding_id for TT_PLATFORM_APPLE_UNICODE charmaps and name entries.","title":"TT_APPLE_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_mac_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_ID_ROMAN 0 # define TT_MAC_ID_JAPANESE 1 # define TT_MAC_ID_TRADITIONAL_CHINESE 2 # define TT_MAC_ID_KOREAN 3 # define TT_MAC_ID_ARABIC 4 # define TT_MAC_ID_HEBREW 5 # define TT_MAC_ID_GREEK 6 # define TT_MAC_ID_RUSSIAN 7 # define TT_MAC_ID_RSYMBOL 8 # define TT_MAC_ID_DEVANAGARI 9 # define TT_MAC_ID_GURMUKHI 10 # define TT_MAC_ID_GUJARATI 11 # define TT_MAC_ID_ORIYA 12 # define TT_MAC_ID_BENGALI 13 # define TT_MAC_ID_TAMIL 14 # define TT_MAC_ID_TELUGU 15 # define TT_MAC_ID_KANNADA 16 # define TT_MAC_ID_MALAYALAM 17 # define TT_MAC_ID_SINHALESE 18 # define TT_MAC_ID_BURMESE 19 # define TT_MAC_ID_KHMER 20 # define TT_MAC_ID_THAI 21 # define TT_MAC_ID_LAOTIAN 22 # define TT_MAC_ID_GEORGIAN 23 # define TT_MAC_ID_ARMENIAN 24 # define TT_MAC_ID_MALDIVIAN 25 # define TT_MAC_ID_SIMPLIFIED_CHINESE 25 # define TT_MAC_ID_TIBETAN 26 # define TT_MAC_ID_MONGOLIAN 27 # define TT_MAC_ID_GEEZ 28 # define TT_MAC_ID_SLAVIC 29 # define TT_MAC_ID_VIETNAMESE 30 # define TT_MAC_ID_SINDHI 31 # define TT_MAC_ID_UNINTERP 32 A list of valid values for the encoding_id for TT_PLATFORM_MACINTOSH charmaps and name entries.","title":"TT_MAC_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_iso_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ISO_ID_7BIT_ASCII 0 # define TT_ISO_ID_10646 1 # define TT_ISO_ID_8859_1 2 A list of valid values for the encoding_id for TT_PLATFORM_ISO charmaps and name entries. Their use is now deprecated.","title":"TT_ISO_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_ms_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_ID_SYMBOL_CS 0 # define TT_MS_ID_UNICODE_CS 1 # define TT_MS_ID_SJIS 2 # define TT_MS_ID_PRC 3 # define TT_MS_ID_BIG_5 4 # define TT_MS_ID_WANSUNG 5 # define TT_MS_ID_JOHAB 6 # define TT_MS_ID_UCS_4 10 /* this value is deprecated */ # define TT_MS_ID_GB2312 TT_MS_ID_PRC A list of valid values for the encoding_id for TT_PLATFORM_MICROSOFT charmaps and name entries.","title":"TT_MS_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_adobe_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ADOBE_ID_STANDARD 0 # define TT_ADOBE_ID_EXPERT 1 # define TT_ADOBE_ID_CUSTOM 2 # define TT_ADOBE_ID_LATIN_1 3 A list of valid values for the encoding_id for TT_PLATFORM_ADOBE charmaps. This is a FreeType-specific extension!","title":"TT_ADOBE_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_mac_langid_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_LANGID_ENGLISH 0 # define TT_MAC_LANGID_FRENCH 1 # define TT_MAC_LANGID_GERMAN 2 # define TT_MAC_LANGID_ITALIAN 3 # define TT_MAC_LANGID_DUTCH 4 # define TT_MAC_LANGID_SWEDISH 5 # define TT_MAC_LANGID_SPANISH 6 # define TT_MAC_LANGID_DANISH 7 # define TT_MAC_LANGID_PORTUGUESE 8 # define TT_MAC_LANGID_NORWEGIAN 9 # define TT_MAC_LANGID_HEBREW 10 # define TT_MAC_LANGID_JAPANESE 11 # define TT_MAC_LANGID_ARABIC 12 # define TT_MAC_LANGID_FINNISH 13 # define TT_MAC_LANGID_GREEK 14 # define TT_MAC_LANGID_ICELANDIC 15 # define TT_MAC_LANGID_MALTESE 16 # define TT_MAC_LANGID_TURKISH 17 # define TT_MAC_LANGID_CROATIAN 18 # define TT_MAC_LANGID_CHINESE_TRADITIONAL 19 # define TT_MAC_LANGID_URDU 20 # define TT_MAC_LANGID_HINDI 21 # define TT_MAC_LANGID_THAI 22 # define TT_MAC_LANGID_KOREAN 23 # define TT_MAC_LANGID_LITHUANIAN 24 # define TT_MAC_LANGID_POLISH 25 # define TT_MAC_LANGID_HUNGARIAN 26 # define TT_MAC_LANGID_ESTONIAN 27 # define TT_MAC_LANGID_LETTISH 28 # define TT_MAC_LANGID_SAAMISK 29 # define TT_MAC_LANGID_FAEROESE 30 # define TT_MAC_LANGID_FARSI 31 # define TT_MAC_LANGID_RUSSIAN 32 # define TT_MAC_LANGID_CHINESE_SIMPLIFIED 33 # define TT_MAC_LANGID_FLEMISH 34 # define TT_MAC_LANGID_IRISH 35 # define TT_MAC_LANGID_ALBANIAN 36 # define TT_MAC_LANGID_ROMANIAN 37 # define TT_MAC_LANGID_CZECH 38 # define TT_MAC_LANGID_SLOVAK 39 # define TT_MAC_LANGID_SLOVENIAN 40 # define TT_MAC_LANGID_YIDDISH 41 # define TT_MAC_LANGID_SERBIAN 42 # define TT_MAC_LANGID_MACEDONIAN 43 # define TT_MAC_LANGID_BULGARIAN 44 # define TT_MAC_LANGID_UKRAINIAN 45 # define TT_MAC_LANGID_BYELORUSSIAN 46 # define TT_MAC_LANGID_UZBEK 47 # define TT_MAC_LANGID_KAZAKH 48 # define TT_MAC_LANGID_AZERBAIJANI 49 # define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT 49 # define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT 50 # define TT_MAC_LANGID_ARMENIAN 51 # define TT_MAC_LANGID_GEORGIAN 52 # define TT_MAC_LANGID_MOLDAVIAN 53 # define TT_MAC_LANGID_KIRGHIZ 54 # define TT_MAC_LANGID_TAJIKI 55 # define TT_MAC_LANGID_TURKMEN 56 # define TT_MAC_LANGID_MONGOLIAN 57 # define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57 # define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT 58 # define TT_MAC_LANGID_PASHTO 59 # define TT_MAC_LANGID_KURDISH 60 # define TT_MAC_LANGID_KASHMIRI 61 # define TT_MAC_LANGID_SINDHI 62 # define TT_MAC_LANGID_TIBETAN 63 # define TT_MAC_LANGID_NEPALI 64 # define TT_MAC_LANGID_SANSKRIT 65 # define TT_MAC_LANGID_MARATHI 66 # define TT_MAC_LANGID_BENGALI 67 # define TT_MAC_LANGID_ASSAMESE 68 # define TT_MAC_LANGID_GUJARATI 69 # define TT_MAC_LANGID_PUNJABI 70 # define TT_MAC_LANGID_ORIYA 71 # define TT_MAC_LANGID_MALAYALAM 72 # define TT_MAC_LANGID_KANNADA 73 # define TT_MAC_LANGID_TAMIL 74 # define TT_MAC_LANGID_TELUGU 75 # define TT_MAC_LANGID_SINHALESE 76 # define TT_MAC_LANGID_BURMESE 77 # define TT_MAC_LANGID_KHMER 78 # define TT_MAC_LANGID_LAO 79 # define TT_MAC_LANGID_VIETNAMESE 80 # define TT_MAC_LANGID_INDONESIAN 81 # define TT_MAC_LANGID_TAGALOG 82 # define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT 83 # define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT 84 # define TT_MAC_LANGID_AMHARIC 85 # define TT_MAC_LANGID_TIGRINYA 86 # define TT_MAC_LANGID_GALLA 87 # define TT_MAC_LANGID_SOMALI 88 # define TT_MAC_LANGID_SWAHILI 89 # define TT_MAC_LANGID_RUANDA 90 # define TT_MAC_LANGID_RUNDI 91 # define TT_MAC_LANGID_CHEWA 92 # define TT_MAC_LANGID_MALAGASY 93 # define TT_MAC_LANGID_ESPERANTO 94 # define TT_MAC_LANGID_WELSH 128 # define TT_MAC_LANGID_BASQUE 129 # define TT_MAC_LANGID_CATALAN 130 # define TT_MAC_LANGID_LATIN 131 # define TT_MAC_LANGID_QUECHUA 132 # define TT_MAC_LANGID_GUARANI 133 # define TT_MAC_LANGID_AYMARA 134 # define TT_MAC_LANGID_TATAR 135 # define TT_MAC_LANGID_UIGHUR 136 # define TT_MAC_LANGID_DZONGKHA 137 # define TT_MAC_LANGID_JAVANESE 138 # define TT_MAC_LANGID_SUNDANESE 139 /* The following codes are new as of 2000-03-10 */ # define TT_MAC_LANGID_GALICIAN 140 # define TT_MAC_LANGID_AFRIKAANS 141 # define TT_MAC_LANGID_BRETON 142 # define TT_MAC_LANGID_INUKTITUT 143 # define TT_MAC_LANGID_SCOTTISH_GAELIC 144 # define TT_MAC_LANGID_MANX_GAELIC 145 # define TT_MAC_LANGID_IRISH_GAELIC 146 # define TT_MAC_LANGID_TONGAN 147 # define TT_MAC_LANGID_GREEK_POLYTONIC 148 # define TT_MAC_LANGID_GREELANDIC 149 # define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT 150 Possible values of the language identifier field in the name records of the SFNT \u2018name\u2019 table if the \u2018platform\u2019 identifier code is TT_PLATFORM_MACINTOSH . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Apple's IDs is https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html","title":"TT_MAC_LANGID_XXX"},{"location":"ft2-truetype_tables.html#tt_ms_langid_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_LANGID_ARABIC_SAUDI_ARABIA 0x0401 # define TT_MS_LANGID_ARABIC_IRAQ 0x0801 # define TT_MS_LANGID_ARABIC_EGYPT 0x0C01 # define TT_MS_LANGID_ARABIC_LIBYA 0x1001 # define TT_MS_LANGID_ARABIC_ALGERIA 0x1401 # define TT_MS_LANGID_ARABIC_MOROCCO 0x1801 # define TT_MS_LANGID_ARABIC_TUNISIA 0x1C01 # define TT_MS_LANGID_ARABIC_OMAN 0x2001 # define TT_MS_LANGID_ARABIC_YEMEN 0x2401 # define TT_MS_LANGID_ARABIC_SYRIA 0x2801 # define TT_MS_LANGID_ARABIC_JORDAN 0x2C01 # define TT_MS_LANGID_ARABIC_LEBANON 0x3001 # define TT_MS_LANGID_ARABIC_KUWAIT 0x3401 # define TT_MS_LANGID_ARABIC_UAE 0x3801 # define TT_MS_LANGID_ARABIC_BAHRAIN 0x3C01 # define TT_MS_LANGID_ARABIC_QATAR 0x4001 # define TT_MS_LANGID_BULGARIAN_BULGARIA 0x0402 # define TT_MS_LANGID_CATALAN_CATALAN 0x0403 # define TT_MS_LANGID_CHINESE_TAIWAN 0x0404 # define TT_MS_LANGID_CHINESE_PRC 0x0804 # define TT_MS_LANGID_CHINESE_HONG_KONG 0x0C04 # define TT_MS_LANGID_CHINESE_SINGAPORE 0x1004 # define TT_MS_LANGID_CHINESE_MACAO 0x1404 # define TT_MS_LANGID_CZECH_CZECH_REPUBLIC 0x0405 # define TT_MS_LANGID_DANISH_DENMARK 0x0406 # define TT_MS_LANGID_GERMAN_GERMANY 0x0407 # define TT_MS_LANGID_GERMAN_SWITZERLAND 0x0807 # define TT_MS_LANGID_GERMAN_AUSTRIA 0x0C07 # define TT_MS_LANGID_GERMAN_LUXEMBOURG 0x1007 # define TT_MS_LANGID_GERMAN_LIECHTENSTEIN 0x1407 # define TT_MS_LANGID_GREEK_GREECE 0x0408 # define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409 # define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM 0x0809 # define TT_MS_LANGID_ENGLISH_AUSTRALIA 0x0C09 # define TT_MS_LANGID_ENGLISH_CANADA 0x1009 # define TT_MS_LANGID_ENGLISH_NEW_ZEALAND 0x1409 # define TT_MS_LANGID_ENGLISH_IRELAND 0x1809 # define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA 0x1C09 # define TT_MS_LANGID_ENGLISH_JAMAICA 0x2009 # define TT_MS_LANGID_ENGLISH_CARIBBEAN 0x2409 # define TT_MS_LANGID_ENGLISH_BELIZE 0x2809 # define TT_MS_LANGID_ENGLISH_TRINIDAD 0x2C09 # define TT_MS_LANGID_ENGLISH_ZIMBABWE 0x3009 # define TT_MS_LANGID_ENGLISH_PHILIPPINES 0x3409 # define TT_MS_LANGID_ENGLISH_INDIA 0x4009 # define TT_MS_LANGID_ENGLISH_MALAYSIA 0x4409 # define TT_MS_LANGID_ENGLISH_SINGAPORE 0x4809 # define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT 0x040A # define TT_MS_LANGID_SPANISH_MEXICO 0x080A # define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT 0x0C0A # define TT_MS_LANGID_SPANISH_GUATEMALA 0x100A # define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140A # define TT_MS_LANGID_SPANISH_PANAMA 0x180A # define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC 0x1C0A # define TT_MS_LANGID_SPANISH_VENEZUELA 0x200A # define TT_MS_LANGID_SPANISH_COLOMBIA 0x240A # define TT_MS_LANGID_SPANISH_PERU 0x280A # define TT_MS_LANGID_SPANISH_ARGENTINA 0x2C0A # define TT_MS_LANGID_SPANISH_ECUADOR 0x300A # define TT_MS_LANGID_SPANISH_CHILE 0x340A # define TT_MS_LANGID_SPANISH_URUGUAY 0x380A # define TT_MS_LANGID_SPANISH_PARAGUAY 0x3C0A # define TT_MS_LANGID_SPANISH_BOLIVIA 0x400A # define TT_MS_LANGID_SPANISH_EL_SALVADOR 0x440A # define TT_MS_LANGID_SPANISH_HONDURAS 0x480A # define TT_MS_LANGID_SPANISH_NICARAGUA 0x4C0A # define TT_MS_LANGID_SPANISH_PUERTO_RICO 0x500A # define TT_MS_LANGID_SPANISH_UNITED_STATES 0x540A # define TT_MS_LANGID_FINNISH_FINLAND 0x040B # define TT_MS_LANGID_FRENCH_FRANCE 0x040C # define TT_MS_LANGID_FRENCH_BELGIUM 0x080C # define TT_MS_LANGID_FRENCH_CANADA 0x0C0C # define TT_MS_LANGID_FRENCH_SWITZERLAND 0x100C # define TT_MS_LANGID_FRENCH_LUXEMBOURG 0x140C # define TT_MS_LANGID_FRENCH_MONACO 0x180C # define TT_MS_LANGID_HEBREW_ISRAEL 0x040D # define TT_MS_LANGID_HUNGARIAN_HUNGARY 0x040E # define TT_MS_LANGID_ICELANDIC_ICELAND 0x040F # define TT_MS_LANGID_ITALIAN_ITALY 0x0410 # define TT_MS_LANGID_ITALIAN_SWITZERLAND 0x0810 # define TT_MS_LANGID_JAPANESE_JAPAN 0x0411 # define TT_MS_LANGID_KOREAN_KOREA 0x0412 # define TT_MS_LANGID_DUTCH_NETHERLANDS 0x0413 # define TT_MS_LANGID_DUTCH_BELGIUM 0x0813 # define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL 0x0414 # define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK 0x0814 # define TT_MS_LANGID_POLISH_POLAND 0x0415 # define TT_MS_LANGID_PORTUGUESE_BRAZIL 0x0416 # define TT_MS_LANGID_PORTUGUESE_PORTUGAL 0x0816 # define TT_MS_LANGID_ROMANSH_SWITZERLAND 0x0417 # define TT_MS_LANGID_ROMANIAN_ROMANIA 0x0418 # define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419 # define TT_MS_LANGID_CROATIAN_CROATIA 0x041A # define TT_MS_LANGID_SERBIAN_SERBIA_LATIN 0x081A # define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC 0x0C1A # define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA 0x101A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA 0x141A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN 0x181A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC 0x1C1A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC 0x201A # define TT_MS_LANGID_SLOVAK_SLOVAKIA 0x041B # define TT_MS_LANGID_ALBANIAN_ALBANIA 0x041C # define TT_MS_LANGID_SWEDISH_SWEDEN 0x041D # define TT_MS_LANGID_SWEDISH_FINLAND 0x081D # define TT_MS_LANGID_THAI_THAILAND 0x041E # define TT_MS_LANGID_TURKISH_TURKEY 0x041F # define TT_MS_LANGID_URDU_PAKISTAN 0x0420 # define TT_MS_LANGID_INDONESIAN_INDONESIA 0x0421 # define TT_MS_LANGID_UKRAINIAN_UKRAINE 0x0422 # define TT_MS_LANGID_BELARUSIAN_BELARUS 0x0423 # define TT_MS_LANGID_SLOVENIAN_SLOVENIA 0x0424 # define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425 # define TT_MS_LANGID_LATVIAN_LATVIA 0x0426 # define TT_MS_LANGID_LITHUANIAN_LITHUANIA 0x0427 # define TT_MS_LANGID_TAJIK_TAJIKISTAN 0x0428 # define TT_MS_LANGID_VIETNAMESE_VIET_NAM 0x042A # define TT_MS_LANGID_ARMENIAN_ARMENIA 0x042B # define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN 0x042C # define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC 0x082C # define TT_MS_LANGID_BASQUE_BASQUE 0x042D # define TT_MS_LANGID_UPPER_SORBIAN_GERMANY 0x042E # define TT_MS_LANGID_LOWER_SORBIAN_GERMANY 0x082E # define TT_MS_LANGID_MACEDONIAN_MACEDONIA 0x042F # define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA 0x0432 # define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA 0x0434 # define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA 0x0435 # define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA 0x0436 # define TT_MS_LANGID_GEORGIAN_GEORGIA 0x0437 # define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS 0x0438 # define TT_MS_LANGID_HINDI_INDIA 0x0439 # define TT_MS_LANGID_MALTESE_MALTA 0x043A # define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043B # define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN 0x083B # define TT_MS_LANGID_SAMI_NORTHERN_FINLAND 0x0C3B # define TT_MS_LANGID_SAMI_LULE_NORWAY 0x103B # define TT_MS_LANGID_SAMI_LULE_SWEDEN 0x143B # define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY 0x183B # define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN 0x1C3B # define TT_MS_LANGID_SAMI_SKOLT_FINLAND 0x203B # define TT_MS_LANGID_SAMI_INARI_FINLAND 0x243B # define TT_MS_LANGID_IRISH_IRELAND 0x083C # define TT_MS_LANGID_MALAY_MALAYSIA 0x043E # define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM 0x083E # define TT_MS_LANGID_KAZAKH_KAZAKHSTAN 0x043F # define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic */ 0x0440 # define TT_MS_LANGID_KISWAHILI_KENYA 0x0441 # define TT_MS_LANGID_TURKMEN_TURKMENISTAN 0x0442 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN 0x0443 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC 0x0843 # define TT_MS_LANGID_TATAR_RUSSIA 0x0444 # define TT_MS_LANGID_BENGALI_INDIA 0x0445 # define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845 # define TT_MS_LANGID_PUNJABI_INDIA 0x0446 # define TT_MS_LANGID_GUJARATI_INDIA 0x0447 # define TT_MS_LANGID_ODIA_INDIA 0x0448 # define TT_MS_LANGID_TAMIL_INDIA 0x0449 # define TT_MS_LANGID_TELUGU_INDIA 0x044A # define TT_MS_LANGID_KANNADA_INDIA 0x044B # define TT_MS_LANGID_MALAYALAM_INDIA 0x044C # define TT_MS_LANGID_ASSAMESE_INDIA 0x044D # define TT_MS_LANGID_MARATHI_INDIA 0x044E # define TT_MS_LANGID_SANSKRIT_INDIA 0x044F # define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450 # define TT_MS_LANGID_MONGOLIAN_PRC 0x0850 # define TT_MS_LANGID_TIBETAN_PRC 0x0451 # define TT_MS_LANGID_WELSH_UNITED_KINGDOM 0x0452 # define TT_MS_LANGID_KHMER_CAMBODIA 0x0453 # define TT_MS_LANGID_LAO_LAOS 0x0454 # define TT_MS_LANGID_GALICIAN_GALICIAN 0x0456 # define TT_MS_LANGID_KONKANI_INDIA 0x0457 # define TT_MS_LANGID_SYRIAC_SYRIA 0x045A # define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045B # define TT_MS_LANGID_INUKTITUT_CANADA 0x045D # define TT_MS_LANGID_INUKTITUT_CANADA_LATIN 0x085D # define TT_MS_LANGID_AMHARIC_ETHIOPIA 0x045E # define TT_MS_LANGID_TAMAZIGHT_ALGERIA 0x085F # define TT_MS_LANGID_NEPALI_NEPAL 0x0461 # define TT_MS_LANGID_FRISIAN_NETHERLANDS 0x0462 # define TT_MS_LANGID_PASHTO_AFGHANISTAN 0x0463 # define TT_MS_LANGID_FILIPINO_PHILIPPINES 0x0464 # define TT_MS_LANGID_DHIVEHI_MALDIVES 0x0465 # define TT_MS_LANGID_HAUSA_NIGERIA 0x0468 # define TT_MS_LANGID_YORUBA_NIGERIA 0x046A # define TT_MS_LANGID_QUECHUA_BOLIVIA 0x046B # define TT_MS_LANGID_QUECHUA_ECUADOR 0x086B # define TT_MS_LANGID_QUECHUA_PERU 0x0C6B # define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA 0x046C # define TT_MS_LANGID_BASHKIR_RUSSIA 0x046D # define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG 0x046E # define TT_MS_LANGID_GREENLANDIC_GREENLAND 0x046F # define TT_MS_LANGID_IGBO_NIGERIA 0x0470 # define TT_MS_LANGID_YI_PRC 0x0478 # define TT_MS_LANGID_MAPUDUNGUN_CHILE 0x047A # define TT_MS_LANGID_MOHAWK_MOHAWK 0x047C # define TT_MS_LANGID_BRETON_FRANCE 0x047E # define TT_MS_LANGID_UIGHUR_PRC 0x0480 # define TT_MS_LANGID_MAORI_NEW_ZEALAND 0x0481 # define TT_MS_LANGID_OCCITAN_FRANCE 0x0482 # define TT_MS_LANGID_CORSICAN_FRANCE 0x0483 # define TT_MS_LANGID_ALSATIAN_FRANCE 0x0484 # define TT_MS_LANGID_YAKUT_RUSSIA 0x0485 # define TT_MS_LANGID_KICHE_GUATEMALA 0x0486 # define TT_MS_LANGID_KINYARWANDA_RWANDA 0x0487 # define TT_MS_LANGID_WOLOF_SENEGAL 0x0488 # define TT_MS_LANGID_DARI_AFGHANISTAN 0x048C Possible values of the language identifier field in the name records of the SFNT \u2018name\u2019 table if the \u2018platform\u2019 identifier code is TT_PLATFORM_MICROSOFT . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Microsoft's IDs is https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings , however, we only provide macros for language identifiers present in the OpenType specification: Microsoft has abandoned the concept of LCIDs (language code identifiers), and format 1 of the \u2018name\u2019 table provides a better mechanism for languages not covered here. More legacy values not listed in the reference can be found in the FT_TRUETYPE_IDS_H header file.","title":"TT_MS_LANGID_XXX"},{"location":"ft2-truetype_tables.html#tt_name_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_NAME_ID_COPYRIGHT 0 # define TT_NAME_ID_FONT_FAMILY 1 # define TT_NAME_ID_FONT_SUBFAMILY 2 # define TT_NAME_ID_UNIQUE_ID 3 # define TT_NAME_ID_FULL_NAME 4 # define TT_NAME_ID_VERSION_STRING 5 # define TT_NAME_ID_PS_NAME 6 # define TT_NAME_ID_TRADEMARK 7 /* the following values are from the OpenType spec */ # define TT_NAME_ID_MANUFACTURER 8 # define TT_NAME_ID_DESIGNER 9 # define TT_NAME_ID_DESCRIPTION 10 # define TT_NAME_ID_VENDOR_URL 11 # define TT_NAME_ID_DESIGNER_URL 12 # define TT_NAME_ID_LICENSE 13 # define TT_NAME_ID_LICENSE_URL 14 /* number 15 is reserved */ # define TT_NAME_ID_TYPOGRAPHIC_FAMILY 16 # define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY 17 # define TT_NAME_ID_MAC_FULL_NAME 18 /* The following code is new as of 2000-01-21 */ # define TT_NAME_ID_SAMPLE_TEXT 19 /* This is new in OpenType 1.3 */ # define TT_NAME_ID_CID_FINDFONT_NAME 20 /* This is new in OpenType 1.5 */ # define TT_NAME_ID_WWS_FAMILY 21 # define TT_NAME_ID_WWS_SUBFAMILY 22 /* This is new in OpenType 1.7 */ # define TT_NAME_ID_LIGHT_BACKGROUND 23 # define TT_NAME_ID_DARK_BACKGROUND 24 /* This is new in OpenType 1.8 */ # define TT_NAME_ID_VARIATIONS_PREFIX 25 /* these two values are deprecated */ # define TT_NAME_ID_PREFERRED_FAMILY TT_NAME_ID_TYPOGRAPHIC_FAMILY # define TT_NAME_ID_PREFERRED_SUBFAMILY TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY Possible values of the \u2018name\u2019 identifier field in the name records of an SFNT \u2018name\u2019 table. These values are platform independent.","title":"TT_NAME_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_ucr_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). /* ulUnicodeRange1 */ /* --------------- */ /* Bit 0 Basic Latin */ # define TT_UCR_BASIC_LATIN (1L << 0) /* U+0020-U+007E */ /* Bit 1 C1 Controls and Latin-1 Supplement */ # define TT_UCR_LATIN1_SUPPLEMENT (1L << 1) /* U+0080-U+00FF */ /* Bit 2 Latin Extended-A */ # define TT_UCR_LATIN_EXTENDED_A (1L << 2) /* U+0100-U+017F */ /* Bit 3 Latin Extended-B */ # define TT_UCR_LATIN_EXTENDED_B (1L << 3) /* U+0180-U+024F */ /* Bit 4 IPA Extensions */ /* Phonetic Extensions */ /* Phonetic Extensions Supplement */ # define TT_UCR_IPA_EXTENSIONS (1L << 4) /* U+0250-U+02AF */ /* U+1D00-U+1D7F */ /* U+1D80-U+1DBF */ /* Bit 5 Spacing Modifier Letters */ /* Modifier Tone Letters */ # define TT_UCR_SPACING_MODIFIER (1L << 5) /* U+02B0-U+02FF */ /* U+A700-U+A71F */ /* Bit 6 Combining Diacritical Marks */ /* Combining Diacritical Marks Supplement */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS (1L << 6) /* U+0300-U+036F */ /* U+1DC0-U+1DFF */ /* Bit 7 Greek and Coptic */ # define TT_UCR_GREEK (1L << 7) /* U+0370-U+03FF */ /* Bit 8 Coptic */ # define TT_UCR_COPTIC (1L << 8) /* U+2C80-U+2CFF */ /* Bit 9 Cyrillic */ /* Cyrillic Supplement */ /* Cyrillic Extended-A */ /* Cyrillic Extended-B */ # define TT_UCR_CYRILLIC (1L << 9) /* U+0400-U+04FF */ /* U+0500-U+052F */ /* U+2DE0-U+2DFF */ /* U+A640-U+A69F */ /* Bit 10 Armenian */ # define TT_UCR_ARMENIAN (1L << 10) /* U+0530-U+058F */ /* Bit 11 Hebrew */ # define TT_UCR_HEBREW (1L << 11) /* U+0590-U+05FF */ /* Bit 12 Vai */ # define TT_UCR_VAI (1L << 12) /* U+A500-U+A63F */ /* Bit 13 Arabic */ /* Arabic Supplement */ # define TT_UCR_ARABIC (1L << 13) /* U+0600-U+06FF */ /* U+0750-U+077F */ /* Bit 14 NKo */ # define TT_UCR_NKO (1L << 14) /* U+07C0-U+07FF */ /* Bit 15 Devanagari */ # define TT_UCR_DEVANAGARI (1L << 15) /* U+0900-U+097F */ /* Bit 16 Bengali */ # define TT_UCR_BENGALI (1L << 16) /* U+0980-U+09FF */ /* Bit 17 Gurmukhi */ # define TT_UCR_GURMUKHI (1L << 17) /* U+0A00-U+0A7F */ /* Bit 18 Gujarati */ # define TT_UCR_GUJARATI (1L << 18) /* U+0A80-U+0AFF */ /* Bit 19 Oriya */ # define TT_UCR_ORIYA (1L << 19) /* U+0B00-U+0B7F */ /* Bit 20 Tamil */ # define TT_UCR_TAMIL (1L << 20) /* U+0B80-U+0BFF */ /* Bit 21 Telugu */ # define TT_UCR_TELUGU (1L << 21) /* U+0C00-U+0C7F */ /* Bit 22 Kannada */ # define TT_UCR_KANNADA (1L << 22) /* U+0C80-U+0CFF */ /* Bit 23 Malayalam */ # define TT_UCR_MALAYALAM (1L << 23) /* U+0D00-U+0D7F */ /* Bit 24 Thai */ # define TT_UCR_THAI (1L << 24) /* U+0E00-U+0E7F */ /* Bit 25 Lao */ # define TT_UCR_LAO (1L << 25) /* U+0E80-U+0EFF */ /* Bit 26 Georgian */ /* Georgian Supplement */ # define TT_UCR_GEORGIAN (1L << 26) /* U+10A0-U+10FF */ /* U+2D00-U+2D2F */ /* Bit 27 Balinese */ # define TT_UCR_BALINESE (1L << 27) /* U+1B00-U+1B7F */ /* Bit 28 Hangul Jamo */ # define TT_UCR_HANGUL_JAMO (1L << 28) /* U+1100-U+11FF */ /* Bit 29 Latin Extended Additional */ /* Latin Extended-C */ /* Latin Extended-D */ # define TT_UCR_LATIN_EXTENDED_ADDITIONAL (1L << 29) /* U+1E00-U+1EFF */ /* U+2C60-U+2C7F */ /* U+A720-U+A7FF */ /* Bit 30 Greek Extended */ # define TT_UCR_GREEK_EXTENDED (1L << 30) /* U+1F00-U+1FFF */ /* Bit 31 General Punctuation */ /* Supplemental Punctuation */ # define TT_UCR_GENERAL_PUNCTUATION (1L << 31) /* U+2000-U+206F */ /* U+2E00-U+2E7F */ /* ulUnicodeRange2 */ /* --------------- */ /* Bit 32 Superscripts And Subscripts */ # define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS (1L << 0) /* U+2070-U+209F */ /* Bit 33 Currency Symbols */ # define TT_UCR_CURRENCY_SYMBOLS (1L << 1) /* U+20A0-U+20CF */ /* Bit 34 Combining Diacritical Marks For Symbols */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \\ (1L << 2) /* U+20D0-U+20FF */ /* Bit 35 Letterlike Symbols */ # define TT_UCR_LETTERLIKE_SYMBOLS (1L << 3) /* U+2100-U+214F */ /* Bit 36 Number Forms */ # define TT_UCR_NUMBER_FORMS (1L << 4) /* U+2150-U+218F */ /* Bit 37 Arrows */ /* Supplemental Arrows-A */ /* Supplemental Arrows-B */ /* Miscellaneous Symbols and Arrows */ # define TT_UCR_ARROWS (1L << 5) /* U+2190-U+21FF */ /* U+27F0-U+27FF */ /* U+2900-U+297F */ /* U+2B00-U+2BFF */ /* Bit 38 Mathematical Operators */ /* Supplemental Mathematical Operators */ /* Miscellaneous Mathematical Symbols-A */ /* Miscellaneous Mathematical Symbols-B */ # define TT_UCR_MATHEMATICAL_OPERATORS (1L << 6) /* U+2200-U+22FF */ /* U+2A00-U+2AFF */ /* U+27C0-U+27EF */ /* U+2980-U+29FF */ /* Bit 39 Miscellaneous Technical */ # define TT_UCR_MISCELLANEOUS_TECHNICAL (1L << 7) /* U+2300-U+23FF */ /* Bit 40 Control Pictures */ # define TT_UCR_CONTROL_PICTURES (1L << 8) /* U+2400-U+243F */ /* Bit 41 Optical Character Recognition */ # define TT_UCR_OCR (1L << 9) /* U+2440-U+245F */ /* Bit 42 Enclosed Alphanumerics */ # define TT_UCR_ENCLOSED_ALPHANUMERICS (1L << 10) /* U+2460-U+24FF */ /* Bit 43 Box Drawing */ # define TT_UCR_BOX_DRAWING (1L << 11) /* U+2500-U+257F */ /* Bit 44 Block Elements */ # define TT_UCR_BLOCK_ELEMENTS (1L << 12) /* U+2580-U+259F */ /* Bit 45 Geometric Shapes */ # define TT_UCR_GEOMETRIC_SHAPES (1L << 13) /* U+25A0-U+25FF */ /* Bit 46 Miscellaneous Symbols */ # define TT_UCR_MISCELLANEOUS_SYMBOLS (1L << 14) /* U+2600-U+26FF */ /* Bit 47 Dingbats */ # define TT_UCR_DINGBATS (1L << 15) /* U+2700-U+27BF */ /* Bit 48 CJK Symbols and Punctuation */ # define TT_UCR_CJK_SYMBOLS (1L << 16) /* U+3000-U+303F */ /* Bit 49 Hiragana */ # define TT_UCR_HIRAGANA (1L << 17) /* U+3040-U+309F */ /* Bit 50 Katakana */ /* Katakana Phonetic Extensions */ # define TT_UCR_KATAKANA (1L << 18) /* U+30A0-U+30FF */ /* U+31F0-U+31FF */ /* Bit 51 Bopomofo */ /* Bopomofo Extended */ # define TT_UCR_BOPOMOFO (1L << 19) /* U+3100-U+312F */ /* U+31A0-U+31BF */ /* Bit 52 Hangul Compatibility Jamo */ # define TT_UCR_HANGUL_COMPATIBILITY_JAMO (1L << 20) /* U+3130-U+318F */ /* Bit 53 Phags-Pa */ # define TT_UCR_CJK_MISC (1L << 21) /* U+A840-U+A87F */ # define TT_UCR_KANBUN TT_UCR_CJK_MISC /* deprecated */ # define TT_UCR_PHAGSPA /* Bit 54 Enclosed CJK Letters and Months */ # define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS (1L << 22) /* U+3200-U+32FF */ /* Bit 55 CJK Compatibility */ # define TT_UCR_CJK_COMPATIBILITY (1L << 23) /* U+3300-U+33FF */ /* Bit 56 Hangul Syllables */ # define TT_UCR_HANGUL (1L << 24) /* U+AC00-U+D7A3 */ /* Bit 57 High Surrogates */ /* High Private Use Surrogates */ /* Low Surrogates */ /* According to OpenType specs v.1.3+, */ /* setting bit 57 implies that there is */ /* at least one codepoint beyond the */ /* Basic Multilingual Plane that is */ /* supported by this font. So it really */ /* means >= U+10000. */ # define TT_UCR_SURROGATES (1L << 25) /* U+D800-U+DB7F */ /* U+DB80-U+DBFF */ /* U+DC00-U+DFFF */ # define TT_UCR_NON_PLANE_0 TT_UCR_SURROGATES /* Bit 58 Phoenician */ # define TT_UCR_PHOENICIAN (1L << 26) /*U+10900-U+1091F*/ /* Bit 59 CJK Unified Ideographs */ /* CJK Radicals Supplement */ /* Kangxi Radicals */ /* Ideographic Description Characters */ /* CJK Unified Ideographs Extension A */ /* CJK Unified Ideographs Extension B */ /* Kanbun */ # define TT_UCR_CJK_UNIFIED_IDEOGRAPHS (1L << 27) /* U+4E00-U+9FFF */ /* U+2E80-U+2EFF */ /* U+2F00-U+2FDF */ /* U+2FF0-U+2FFF */ /* U+3400-U+4DB5 */ /*U+20000-U+2A6DF*/ /* U+3190-U+319F */ /* Bit 60 Private Use */ # define TT_UCR_PRIVATE_USE (1L << 28) /* U+E000-U+F8FF */ /* Bit 61 CJK Strokes */ /* CJK Compatibility Ideographs */ /* CJK Compatibility Ideographs Supplement */ # define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS (1L << 29) /* U+31C0-U+31EF */ /* U+F900-U+FAFF */ /*U+2F800-U+2FA1F*/ /* Bit 62 Alphabetic Presentation Forms */ # define TT_UCR_ALPHABETIC_PRESENTATION_FORMS (1L << 30) /* U+FB00-U+FB4F */ /* Bit 63 Arabic Presentation Forms-A */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_A (1L << 31) /* U+FB50-U+FDFF */ /* ulUnicodeRange3 */ /* --------------- */ /* Bit 64 Combining Half Marks */ # define TT_UCR_COMBINING_HALF_MARKS (1L << 0) /* U+FE20-U+FE2F */ /* Bit 65 Vertical forms */ /* CJK Compatibility Forms */ # define TT_UCR_CJK_COMPATIBILITY_FORMS (1L << 1) /* U+FE10-U+FE1F */ /* U+FE30-U+FE4F */ /* Bit 66 Small Form Variants */ # define TT_UCR_SMALL_FORM_VARIANTS (1L << 2) /* U+FE50-U+FE6F */ /* Bit 67 Arabic Presentation Forms-B */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_B (1L << 3) /* U+FE70-U+FEFE */ /* Bit 68 Halfwidth and Fullwidth Forms */ # define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS (1L << 4) /* U+FF00-U+FFEF */ /* Bit 69 Specials */ # define TT_UCR_SPECIALS (1L << 5) /* U+FFF0-U+FFFD */ /* Bit 70 Tibetan */ # define TT_UCR_TIBETAN (1L << 6) /* U+0F00-U+0FFF */ /* Bit 71 Syriac */ # define TT_UCR_SYRIAC (1L << 7) /* U+0700-U+074F */ /* Bit 72 Thaana */ # define TT_UCR_THAANA (1L << 8) /* U+0780-U+07BF */ /* Bit 73 Sinhala */ # define TT_UCR_SINHALA (1L << 9) /* U+0D80-U+0DFF */ /* Bit 74 Myanmar */ # define TT_UCR_MYANMAR (1L << 10) /* U+1000-U+109F */ /* Bit 75 Ethiopic */ /* Ethiopic Supplement */ /* Ethiopic Extended */ # define TT_UCR_ETHIOPIC (1L << 11) /* U+1200-U+137F */ /* U+1380-U+139F */ /* U+2D80-U+2DDF */ /* Bit 76 Cherokee */ # define TT_UCR_CHEROKEE (1L << 12) /* U+13A0-U+13FF */ /* Bit 77 Unified Canadian Aboriginal Syllabics */ # define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS (1L << 13) /* U+1400-U+167F */ /* Bit 78 Ogham */ # define TT_UCR_OGHAM (1L << 14) /* U+1680-U+169F */ /* Bit 79 Runic */ # define TT_UCR_RUNIC (1L << 15) /* U+16A0-U+16FF */ /* Bit 80 Khmer */ /* Khmer Symbols */ # define TT_UCR_KHMER (1L << 16) /* U+1780-U+17FF */ /* U+19E0-U+19FF */ /* Bit 81 Mongolian */ # define TT_UCR_MONGOLIAN (1L << 17) /* U+1800-U+18AF */ /* Bit 82 Braille Patterns */ # define TT_UCR_BRAILLE (1L << 18) /* U+2800-U+28FF */ /* Bit 83 Yi Syllables */ /* Yi Radicals */ # define TT_UCR_YI (1L << 19) /* U+A000-U+A48F */ /* U+A490-U+A4CF */ /* Bit 84 Tagalog */ /* Hanunoo */ /* Buhid */ /* Tagbanwa */ # define TT_UCR_PHILIPPINE (1L << 20) /* U+1700-U+171F */ /* U+1720-U+173F */ /* U+1740-U+175F */ /* U+1760-U+177F */ /* Bit 85 Old Italic */ # define TT_UCR_OLD_ITALIC (1L << 21) /*U+10300-U+1032F*/ /* Bit 86 Gothic */ # define TT_UCR_GOTHIC (1L << 22) /*U+10330-U+1034F*/ /* Bit 87 Deseret */ # define TT_UCR_DESERET (1L << 23) /*U+10400-U+1044F*/ /* Bit 88 Byzantine Musical Symbols */ /* Musical Symbols */ /* Ancient Greek Musical Notation */ # define TT_UCR_MUSICAL_SYMBOLS (1L << 24) /*U+1D000-U+1D0FF*/ /*U+1D100-U+1D1FF*/ /*U+1D200-U+1D24F*/ /* Bit 89 Mathematical Alphanumeric Symbols */ # define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS (1L << 25) /*U+1D400-U+1D7FF*/ /* Bit 90 Private Use (plane 15) */ /* Private Use (plane 16) */ # define TT_UCR_PRIVATE_USE_SUPPLEMENTARY (1L << 26) /*U+F0000-U+FFFFD*/ /*U+100000-U+10FFFD*/ /* Bit 91 Variation Selectors */ /* Variation Selectors Supplement */ # define TT_UCR_VARIATION_SELECTORS (1L << 27) /* U+FE00-U+FE0F */ /*U+E0100-U+E01EF*/ /* Bit 92 Tags */ # define TT_UCR_TAGS (1L << 28) /*U+E0000-U+E007F*/ /* Bit 93 Limbu */ # define TT_UCR_LIMBU (1L << 29) /* U+1900-U+194F */ /* Bit 94 Tai Le */ # define TT_UCR_TAI_LE (1L << 30) /* U+1950-U+197F */ /* Bit 95 New Tai Lue */ # define TT_UCR_NEW_TAI_LUE (1L << 31) /* U+1980-U+19DF */ /* ulUnicodeRange4 */ /* --------------- */ /* Bit 96 Buginese */ # define TT_UCR_BUGINESE (1L << 0) /* U+1A00-U+1A1F */ /* Bit 97 Glagolitic */ # define TT_UCR_GLAGOLITIC (1L << 1) /* U+2C00-U+2C5F */ /* Bit 98 Tifinagh */ # define TT_UCR_TIFINAGH (1L << 2) /* U+2D30-U+2D7F */ /* Bit 99 Yijing Hexagram Symbols */ # define TT_UCR_YIJING (1L << 3) /* U+4DC0-U+4DFF */ /* Bit 100 Syloti Nagri */ # define TT_UCR_SYLOTI_NAGRI (1L << 4) /* U+A800-U+A82F */ /* Bit 101 Linear B Syllabary */ /* Linear B Ideograms */ /* Aegean Numbers */ # define TT_UCR_LINEAR_B (1L << 5) /*U+10000-U+1007F*/ /*U+10080-U+100FF*/ /*U+10100-U+1013F*/ /* Bit 102 Ancient Greek Numbers */ # define TT_UCR_ANCIENT_GREEK_NUMBERS (1L << 6) /*U+10140-U+1018F*/ /* Bit 103 Ugaritic */ # define TT_UCR_UGARITIC (1L << 7) /*U+10380-U+1039F*/ /* Bit 104 Old Persian */ # define TT_UCR_OLD_PERSIAN (1L << 8) /*U+103A0-U+103DF*/ /* Bit 105 Shavian */ # define TT_UCR_SHAVIAN (1L << 9) /*U+10450-U+1047F*/ /* Bit 106 Osmanya */ # define TT_UCR_OSMANYA (1L << 10) /*U+10480-U+104AF*/ /* Bit 107 Cypriot Syllabary */ # define TT_UCR_CYPRIOT_SYLLABARY (1L << 11) /*U+10800-U+1083F*/ /* Bit 108 Kharoshthi */ # define TT_UCR_KHAROSHTHI (1L << 12) /*U+10A00-U+10A5F*/ /* Bit 109 Tai Xuan Jing Symbols */ # define TT_UCR_TAI_XUAN_JING (1L << 13) /*U+1D300-U+1D35F*/ /* Bit 110 Cuneiform */ /* Cuneiform Numbers and Punctuation */ # define TT_UCR_CUNEIFORM (1L << 14) /*U+12000-U+123FF*/ /*U+12400-U+1247F*/ /* Bit 111 Counting Rod Numerals */ # define TT_UCR_COUNTING_ROD_NUMERALS (1L << 15) /*U+1D360-U+1D37F*/ /* Bit 112 Sundanese */ # define TT_UCR_SUNDANESE (1L << 16) /* U+1B80-U+1BBF */ /* Bit 113 Lepcha */ # define TT_UCR_LEPCHA (1L << 17) /* U+1C00-U+1C4F */ /* Bit 114 Ol Chiki */ # define TT_UCR_OL_CHIKI (1L << 18) /* U+1C50-U+1C7F */ /* Bit 115 Saurashtra */ # define TT_UCR_SAURASHTRA (1L << 19) /* U+A880-U+A8DF */ /* Bit 116 Kayah Li */ # define TT_UCR_KAYAH_LI (1L << 20) /* U+A900-U+A92F */ /* Bit 117 Rejang */ # define TT_UCR_REJANG (1L << 21) /* U+A930-U+A95F */ /* Bit 118 Cham */ # define TT_UCR_CHAM (1L << 22) /* U+AA00-U+AA5F */ /* Bit 119 Ancient Symbols */ # define TT_UCR_ANCIENT_SYMBOLS (1L << 23) /*U+10190-U+101CF*/ /* Bit 120 Phaistos Disc */ # define TT_UCR_PHAISTOS_DISC (1L << 24) /*U+101D0-U+101FF*/ /* Bit 121 Carian */ /* Lycian */ /* Lydian */ # define TT_UCR_OLD_ANATOLIAN (1L << 25) /*U+102A0-U+102DF*/ /*U+10280-U+1029F*/ /*U+10920-U+1093F*/ /* Bit 122 Domino Tiles */ /* Mahjong Tiles */ # define TT_UCR_GAME_TILES (1L << 26) /*U+1F030-U+1F09F*/ /*U+1F000-U+1F02F*/ /* Bit 123-127 Reserved for process-internal usage */ Possible bit mask values for the ulUnicodeRangeX fields in an SFNT \u2018OS/2\u2019 table.","title":"TT_UCR_XXX"},{"location":"ft2-tt_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The TrueType driver The TrueType driver \u00b6 Synopsis \u00b6 While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. The TrueType driver's module name is \u2018truetype\u2019. A single property interpreter-version is available, as documented in the \u2018 Driver properties \u2019 section. We start with a list of definitions, kindly provided by Greg Hitchcock. Bi-Level Rendering Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, \u2018hdmx\u2019 and \u2018LTSH\u2019, to cache hinting widths across multiple sizes and device aspect ratios. Font Smoothing Microsoft's GDI implementation of anti-aliasing. Not traditional anti-aliasing as the outlines were hinted before the sampling. The widths matched the bi-level rendering. ClearType Rendering Technique that uses physical subpixels to improve rendering on LCD (and other) displays. Because of the higher resolution, many methods of improving symmetry in glyphs through hinting the right-side bearing were no longer necessary. This lead to what GDI calls \u2018natural widths\u2019 ClearType, see http://rastertragedy.com/RTRCh4.htm#Sec21 . Since hinting has extra resolution, most non-linearity went away, but it is still possible for hints to change the advance widths in this mode. ClearType Compatible Widths One of the earliest challenges with ClearType was allowing the implementation in GDI to be selected without requiring all UI and documents to reflow. To address this, a compatible method of rendering ClearType was added where the font hints are executed once to determine the width in bi-level rendering, and then re-run in ClearType, with the difference in widths being absorbed in the font hints for ClearType (mostly in the white space of hints); see http://rastertragedy.com/RTRCh4.htm#Sec20 . Somewhat by definition, compatible width ClearType allows for non-linear widths, but only when the bi-level version has non-linear widths. ClearType Subpixel Positioning One of the nice benefits of ClearType is the ability to more crisply display fractional widths; unfortunately, the GDI model of integer bitmaps did not support this. However, the WPF and Direct Write frameworks do support fractional widths. DWrite calls this \u2018natural mode\u2019, not to be confused with GDI's \u2018natural widths\u2019. Subpixel positioning, in the current implementation of Direct Write, unfortunately does not support hinted advance widths, see http://rastertragedy.com/RTRCh4.htm#Sec22 . Note that the TrueType interpreter fully allows the advance width to be adjusted in this mode, just the DWrite client will ignore those changes. ClearType Backward Compatibility This is a set of exceptions made in the TrueType interpreter to minimize hinting techniques that were problematic with the extra resolution of ClearType; see http://rastertragedy.com/RTRCh4.htm#Sec1 and https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . This technique is not to be confused with ClearType compatible widths. ClearType backward compatibility has no direct impact on changing advance widths, but there might be an indirect impact on disabling some deltas. This could be worked around in backward compatibility mode. Native ClearType Mode (Not to be confused with \u2018natural widths\u2019.) This mode removes all the exceptions in the TrueType interpreter when running with ClearType. Any issues on widths would still apply, though.","title":"The TrueType driver"},{"location":"ft2-tt_driver.html#the-truetype-driver","text":"","title":"The TrueType driver"},{"location":"ft2-tt_driver.html#synopsis","text":"While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. The TrueType driver's module name is \u2018truetype\u2019. A single property interpreter-version is available, as documented in the \u2018 Driver properties \u2019 section. We start with a list of definitions, kindly provided by Greg Hitchcock. Bi-Level Rendering Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, \u2018hdmx\u2019 and \u2018LTSH\u2019, to cache hinting widths across multiple sizes and device aspect ratios. Font Smoothing Microsoft's GDI implementation of anti-aliasing. Not traditional anti-aliasing as the outlines were hinted before the sampling. The widths matched the bi-level rendering. ClearType Rendering Technique that uses physical subpixels to improve rendering on LCD (and other) displays. Because of the higher resolution, many methods of improving symmetry in glyphs through hinting the right-side bearing were no longer necessary. This lead to what GDI calls \u2018natural widths\u2019 ClearType, see http://rastertragedy.com/RTRCh4.htm#Sec21 . Since hinting has extra resolution, most non-linearity went away, but it is still possible for hints to change the advance widths in this mode. ClearType Compatible Widths One of the earliest challenges with ClearType was allowing the implementation in GDI to be selected without requiring all UI and documents to reflow. To address this, a compatible method of rendering ClearType was added where the font hints are executed once to determine the width in bi-level rendering, and then re-run in ClearType, with the difference in widths being absorbed in the font hints for ClearType (mostly in the white space of hints); see http://rastertragedy.com/RTRCh4.htm#Sec20 . Somewhat by definition, compatible width ClearType allows for non-linear widths, but only when the bi-level version has non-linear widths. ClearType Subpixel Positioning One of the nice benefits of ClearType is the ability to more crisply display fractional widths; unfortunately, the GDI model of integer bitmaps did not support this. However, the WPF and Direct Write frameworks do support fractional widths. DWrite calls this \u2018natural mode\u2019, not to be confused with GDI's \u2018natural widths\u2019. Subpixel positioning, in the current implementation of Direct Write, unfortunately does not support hinted advance widths, see http://rastertragedy.com/RTRCh4.htm#Sec22 . Note that the TrueType interpreter fully allows the advance width to be adjusted in this mode, just the DWrite client will ignore those changes. ClearType Backward Compatibility This is a set of exceptions made in the TrueType interpreter to minimize hinting techniques that were problematic with the extra resolution of ClearType; see http://rastertragedy.com/RTRCh4.htm#Sec1 and https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . This technique is not to be confused with ClearType compatible widths. ClearType backward compatibility has no direct impact on changing advance widths, but there might be an indirect impact on disabling some deltas. This could be worked around in backward compatibility mode. Native ClearType Mode (Not to be confused with \u2018natural widths\u2019.) This mode removes all the exceptions in the TrueType interpreter when running with ClearType. Any issues on widths would still apply, though.","title":"Synopsis"},{"location":"ft2-type1_tables.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Type 1 Tables Type 1 Tables \u00b6 Synopsis \u00b6 This section contains the definition of Type 1-specific tables, including structures related to other PostScript font formats. PS_FontInfoRec \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_ { FT_String * version; FT_String * notice; FT_String * full_name; FT_String * family_name; FT_String * weight; FT_Long italic_angle; FT_Bool is_fixed_pitch; FT_Short underline_position; FT_UShort underline_thickness; } PS_FontInfoRec ; A structure used to model a Type 1 or Type 2 FontInfo dictionary. Note that for Multiple Master fonts, each instance has its own FontInfo dictionary. PS_FontInfo \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_* PS_FontInfo ; A handle to a PS_FontInfoRec structure. PS_PrivateRec \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_ { FT_Int unique_id; FT_Int lenIV; FT_Byte num_blue_values; FT_Byte num_other_blues; FT_Byte num_family_blues; FT_Byte num_family_other_blues; FT_Short blue_values[14]; FT_Short other_blues[10]; FT_Short family_blues [14]; FT_Short family_other_blues[10]; FT_Fixed blue_scale; FT_Int blue_shift; FT_Int blue_fuzz; FT_UShort standard_width[1]; FT_UShort standard_height[1]; FT_Byte num_snap_widths; FT_Byte num_snap_heights; FT_Bool force_bold; FT_Bool round_stem_up; FT_Short snap_widths [13]; /* including std width */ FT_Short snap_heights[13]; /* including std height */ FT_Fixed expansion_factor; FT_Long language_group; FT_Long password; FT_Short min_feature[2]; } PS_PrivateRec ; A structure used to model a Type 1 or Type 2 private dictionary. Note that for Multiple Master fonts, each instance has its own Private dictionary. PS_Private \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_* PS_Private ; A handle to a PS_PrivateRec structure. CID_FaceDictRec \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_ { PS_PrivateRec private_dict; FT_UInt len_buildchar; FT_Fixed forcebold_threshold; FT_Pos stroke_width; FT_Fixed expansion_factor; /* this is a duplicate of */ /* `private_dict->expansion_factor' */ FT_Byte paint_type; FT_Byte font_type; FT_Matrix font_matrix; FT_Vector font_offset; FT_UInt num_subrs; FT_ULong subrmap_offset; FT_UInt sd_bytes; } CID_FaceDictRec ; A structure used to represent data in a CID top-level dictionary. In most cases, they are part of the font's \u2018/FDArray\u2019 array. Within a CID font file, such (internal) subfont dictionaries are enclosed by \u2018%ADOBeginFontDict\u2019 and \u2018%ADOEndFontDict\u2019 comments. Note that CID_FaceDictRec misses a field for the \u2018/FontName\u2019 keyword, specifying the subfont's name (the top-level font name is given by the \u2018/CIDFontName\u2019 keyword). This is an oversight, but it doesn't limit the \u2018cid\u2019 font module's functionality because FreeType neither needs this entry nor gives access to CID subfonts. CID_FaceDict \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_* CID_FaceDict ; A handle to a CID_FaceDictRec structure. CID_FaceInfoRec \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_ { FT_String * cid_font_name; FT_Fixed cid_version; FT_Int cid_font_type; FT_String * registry; FT_String * ordering; FT_Int supplement; PS_FontInfoRec font_info; FT_BBox font_bbox; FT_ULong uid_base; FT_Int num_xuid; FT_ULong xuid[16]; FT_ULong cidmap_offset; FT_UInt fd_bytes; FT_UInt gd_bytes; FT_ULong cid_count; FT_UInt num_dicts; CID_FaceDict font_dicts; FT_ULong data_offset; } CID_FaceInfoRec ; A structure used to represent CID Face information. CID_FaceInfo \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_* CID_FaceInfo ; A handle to a CID_FaceInfoRec structure. FT_Has_PS_Glyph_Names \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Int ) FT_Has_PS_Glyph_Names ( FT_Face face ); Return true if a given face provides reliable PostScript glyph names. This is similar to using the FT_HAS_GLYPH_NAMES macro, except that certain fonts (mostly TrueType) contain incorrect glyph name tables. When this function returns true, the caller is sure that the glyph names returned by FT_Get_Glyph_Name are reliable. input face face handle return Boolean. True if glyph names are reliable. FT_Get_PS_Font_Info \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Info ( FT_Face face, PS_FontInfo afont_info ); Retrieve the PS_FontInfoRec structure corresponding to a given PostScript font. input face PostScript face handle. output afont_info Output font info structure pointer. return FreeType error code. 0 means success. note String pointers within the PS_FontInfoRec structure are owned by the face and don't need to be freed by the caller. Missing entries in the font's FontInfo dictionary are represented by NULL pointers. If the font's format is not PostScript-based, this function will return the FT_Err_Invalid_Argument error code. FT_Get_PS_Font_Private \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Private ( FT_Face face, PS_Private afont_private ); Retrieve the PS_PrivateRec structure corresponding to a given PostScript font. input face PostScript face handle. output afont_private Output private dictionary structure pointer. return FreeType error code. 0 means success. note The string pointers within the PS_PrivateRec structure are owned by the face and don't need to be freed by the caller. If the font's format is not PostScript-based, this function returns the FT_Err_Invalid_Argument error code. FT_Get_PS_Font_Value \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Long ) FT_Get_PS_Font_Value ( FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len ); Retrieve the value for the supplied key from a PostScript font. input face PostScript face handle. key An enumeration value representing the dictionary key to retrieve. idx For array values, this specifies the index to be returned. value A pointer to memory into which to write the value. valen_len The size, in bytes, of the memory supplied for the value. output value The value matching the above key, if it exists. return The amount of memory (in bytes) required to hold the requested value (if it exists, -1 otherwise). note The values returned are not pointers into the internal structures of the face, but are \u2018fresh\u2019 copies, so that the memory containing them belongs to the calling application. This also enforces the \u2018read-only\u2019 nature of these values, i.e., this function cannot be used to manipulate the face. value is a void pointer because the values returned can be of various types. If either value is NULL or value_len is too small, just the required memory size for the requested entry is returned. The idx parameter is used, not only to retrieve elements of, for example, the FontMatrix or FontBBox, but also to retrieve name keys from the CharStrings dictionary, and the charstrings themselves. It is ignored for atomic values. PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000. To get the value as in the font stream, you need to divide by 65536000.0 (to remove the FT_Fixed scale, and the x1000 scale). IMPORTANT: Only key/value pairs read by the FreeType interpreter can be retrieved. So, for example, PostScript procedures such as NP, ND, and RD are not available. Arbitrary keys are, obviously, not be available either. If the font's format is not PostScript-based, this function returns the FT_Err_Invalid_Argument error code. since 2.4.8 T1_Blend_Flags \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_Blend_Flags_ { /* required fields in a FontInfo blend dictionary */ T1_BLEND_UNDERLINE_POSITION = 0, T1_BLEND_UNDERLINE_THICKNESS , T1_BLEND_ITALIC_ANGLE , /* required fields in a Private blend dictionary */ T1_BLEND_BLUE_VALUES , T1_BLEND_OTHER_BLUES , T1_BLEND_STANDARD_WIDTH , T1_BLEND_STANDARD_HEIGHT , T1_BLEND_STEM_SNAP_WIDTHS , T1_BLEND_STEM_SNAP_HEIGHTS , T1_BLEND_BLUE_SCALE , T1_BLEND_BLUE_SHIFT , T1_BLEND_FAMILY_BLUES , T1_BLEND_FAMILY_OTHER_BLUES , T1_BLEND_FORCE_BOLD , T1_BLEND_MAX /* do not remove */ } T1_Blend_Flags ; /* these constants are deprecated; use the corresponding */ /* ` T1_Blend_Flags ` values instead */ # define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION # define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS # define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE # define t1_blend_blue_values T1_BLEND_BLUE_VALUES # define t1_blend_other_blues T1_BLEND_OTHER_BLUES # define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH # define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT # define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS # define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS # define t1_blend_blue_scale T1_BLEND_BLUE_SCALE # define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT # define t1_blend_family_blues T1_BLEND_FAMILY_BLUES # define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES # define t1_blend_force_bold T1_BLEND_FORCE_BOLD # define t1_blend_max T1_BLEND_MAX A set of flags used to indicate which fields are present in a given blend dictionary (font info or private). Used to support Multiple Masters fonts. values T1_BLEND_UNDERLINE_POSITION T1_BLEND_UNDERLINE_THICKNESS T1_BLEND_ITALIC_ANGLE T1_BLEND_BLUE_VALUES T1_BLEND_OTHER_BLUES T1_BLEND_STANDARD_WIDTH T1_BLEND_STANDARD_HEIGHT T1_BLEND_STEM_SNAP_WIDTHS T1_BLEND_STEM_SNAP_HEIGHTS T1_BLEND_BLUE_SCALE T1_BLEND_BLUE_SHIFT T1_BLEND_FAMILY_BLUES T1_BLEND_FAMILY_OTHER_BLUES T1_BLEND_FORCE_BOLD T1_EncodingType \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_EncodingType_ { T1_ENCODING_TYPE_NONE = 0, T1_ENCODING_TYPE_ARRAY , T1_ENCODING_TYPE_STANDARD , T1_ENCODING_TYPE_ISOLATIN1 , T1_ENCODING_TYPE_EXPERT } T1_EncodingType ; An enumeration describing the \u2018Encoding\u2019 entry in a Type 1 dictionary. values T1_ENCODING_TYPE_NONE T1_ENCODING_TYPE_ARRAY T1_ENCODING_TYPE_STANDARD T1_ENCODING_TYPE_ISOLATIN1 T1_ENCODING_TYPE_EXPERT since 2.4.8 PS_Dict_Keys \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum PS_Dict_Keys_ { /* conventionally in the font dictionary */ PS_DICT_FONT_TYPE , /* FT_Byte */ PS_DICT_FONT_MATRIX , /* FT_Fixed */ PS_DICT_FONT_BBOX , /* FT_Fixed */ PS_DICT_PAINT_TYPE , /* FT_Byte */ PS_DICT_FONT_NAME , /* FT_String * */ PS_DICT_UNIQUE_ID , /* FT_Int */ PS_DICT_NUM_CHAR_STRINGS , /* FT_Int */ PS_DICT_CHAR_STRING_KEY , /* FT_String * */ PS_DICT_CHAR_STRING , /* FT_String * */ PS_DICT_ENCODING_TYPE , /* T1_EncodingType */ PS_DICT_ENCODING_ENTRY , /* FT_String * */ /* conventionally in the font Private dictionary */ PS_DICT_NUM_SUBRS , /* FT_Int */ PS_DICT_SUBR , /* FT_String * */ PS_DICT_STD_HW , /* FT_UShort */ PS_DICT_STD_VW , /* FT_UShort */ PS_DICT_NUM_BLUE_VALUES , /* FT_Byte */ PS_DICT_BLUE_VALUE , /* FT_Short */ PS_DICT_BLUE_FUZZ , /* FT_Int */ PS_DICT_NUM_OTHER_BLUES , /* FT_Byte */ PS_DICT_OTHER_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_BLUES , /* FT_Byte */ PS_DICT_FAMILY_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_OTHER_BLUES , /* FT_Byte */ PS_DICT_FAMILY_OTHER_BLUE , /* FT_Short */ PS_DICT_BLUE_SCALE , /* FT_Fixed */ PS_DICT_BLUE_SHIFT , /* FT_Int */ PS_DICT_NUM_STEM_SNAP_H , /* FT_Byte */ PS_DICT_STEM_SNAP_H , /* FT_Short */ PS_DICT_NUM_STEM_SNAP_V , /* FT_Byte */ PS_DICT_STEM_SNAP_V , /* FT_Short */ PS_DICT_FORCE_BOLD , /* FT_Bool */ PS_DICT_RND_STEM_UP , /* FT_Bool */ PS_DICT_MIN_FEATURE , /* FT_Short */ PS_DICT_LEN_IV , /* FT_Int */ PS_DICT_PASSWORD , /* FT_Long */ PS_DICT_LANGUAGE_GROUP , /* FT_Long */ /* conventionally in the font FontInfo dictionary */ PS_DICT_VERSION , /* FT_String * */ PS_DICT_NOTICE , /* FT_String * */ PS_DICT_FULL_NAME , /* FT_String * */ PS_DICT_FAMILY_NAME , /* FT_String * */ PS_DICT_WEIGHT , /* FT_String * */ PS_DICT_IS_FIXED_PITCH , /* FT_Bool */ PS_DICT_UNDERLINE_POSITION , /* FT_Short */ PS_DICT_UNDERLINE_THICKNESS , /* FT_UShort */ PS_DICT_FS_TYPE , /* FT_UShort */ PS_DICT_ITALIC_ANGLE , /* FT_Long */ PS_DICT_MAX = PS_DICT_ITALIC_ANGLE } PS_Dict_Keys ; An enumeration used in calls to FT_Get_PS_Font_Value to identify the Type 1 dictionary entry to retrieve. values PS_DICT_FONT_TYPE PS_DICT_FONT_MATRIX PS_DICT_FONT_BBOX PS_DICT_PAINT_TYPE PS_DICT_FONT_NAME PS_DICT_UNIQUE_ID PS_DICT_NUM_CHAR_STRINGS PS_DICT_CHAR_STRING_KEY PS_DICT_CHAR_STRING PS_DICT_ENCODING_TYPE PS_DICT_ENCODING_ENTRY PS_DICT_NUM_SUBRS PS_DICT_SUBR PS_DICT_STD_HW PS_DICT_STD_VW PS_DICT_NUM_BLUE_VALUES PS_DICT_BLUE_VALUE PS_DICT_BLUE_FUZZ PS_DICT_NUM_OTHER_BLUES PS_DICT_OTHER_BLUE PS_DICT_NUM_FAMILY_BLUES PS_DICT_FAMILY_BLUE PS_DICT_NUM_FAMILY_OTHER_BLUES PS_DICT_FAMILY_OTHER_BLUE PS_DICT_BLUE_SCALE PS_DICT_BLUE_SHIFT PS_DICT_NUM_STEM_SNAP_H PS_DICT_STEM_SNAP_H PS_DICT_NUM_STEM_SNAP_V PS_DICT_STEM_SNAP_V PS_DICT_FORCE_BOLD PS_DICT_RND_STEM_UP PS_DICT_MIN_FEATURE PS_DICT_LEN_IV PS_DICT_PASSWORD PS_DICT_LANGUAGE_GROUP PS_DICT_VERSION PS_DICT_NOTICE PS_DICT_FULL_NAME PS_DICT_FAMILY_NAME PS_DICT_WEIGHT PS_DICT_IS_FIXED_PITCH PS_DICT_UNDERLINE_POSITION PS_DICT_UNDERLINE_THICKNESS PS_DICT_FS_TYPE PS_DICT_ITALIC_ANGLE since 2.4.8 T1_FontInfo \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_FontInfoRec T1_FontInfo ; This type is equivalent to PS_FontInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. T1_Private \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_PrivateRec T1_Private ; This type is equivalent to PS_PrivateRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. CID_FontDict \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceDictRec CID_FontDict ; This type is equivalent to CID_FaceDictRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. CID_Info \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceInfoRec CID_Info ; This type is equivalent to CID_FaceInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"Type 1 Tables"},{"location":"ft2-type1_tables.html#type-1-tables","text":"","title":"Type 1 Tables"},{"location":"ft2-type1_tables.html#synopsis","text":"This section contains the definition of Type 1-specific tables, including structures related to other PostScript font formats.","title":"Synopsis"},{"location":"ft2-type1_tables.html#ps_fontinforec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_ { FT_String * version; FT_String * notice; FT_String * full_name; FT_String * family_name; FT_String * weight; FT_Long italic_angle; FT_Bool is_fixed_pitch; FT_Short underline_position; FT_UShort underline_thickness; } PS_FontInfoRec ; A structure used to model a Type 1 or Type 2 FontInfo dictionary. Note that for Multiple Master fonts, each instance has its own FontInfo dictionary.","title":"PS_FontInfoRec"},{"location":"ft2-type1_tables.html#ps_fontinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_* PS_FontInfo ; A handle to a PS_FontInfoRec structure.","title":"PS_FontInfo"},{"location":"ft2-type1_tables.html#ps_privaterec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_ { FT_Int unique_id; FT_Int lenIV; FT_Byte num_blue_values; FT_Byte num_other_blues; FT_Byte num_family_blues; FT_Byte num_family_other_blues; FT_Short blue_values[14]; FT_Short other_blues[10]; FT_Short family_blues [14]; FT_Short family_other_blues[10]; FT_Fixed blue_scale; FT_Int blue_shift; FT_Int blue_fuzz; FT_UShort standard_width[1]; FT_UShort standard_height[1]; FT_Byte num_snap_widths; FT_Byte num_snap_heights; FT_Bool force_bold; FT_Bool round_stem_up; FT_Short snap_widths [13]; /* including std width */ FT_Short snap_heights[13]; /* including std height */ FT_Fixed expansion_factor; FT_Long language_group; FT_Long password; FT_Short min_feature[2]; } PS_PrivateRec ; A structure used to model a Type 1 or Type 2 private dictionary. Note that for Multiple Master fonts, each instance has its own Private dictionary.","title":"PS_PrivateRec"},{"location":"ft2-type1_tables.html#ps_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_* PS_Private ; A handle to a PS_PrivateRec structure.","title":"PS_Private"},{"location":"ft2-type1_tables.html#cid_facedictrec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_ { PS_PrivateRec private_dict; FT_UInt len_buildchar; FT_Fixed forcebold_threshold; FT_Pos stroke_width; FT_Fixed expansion_factor; /* this is a duplicate of */ /* `private_dict->expansion_factor' */ FT_Byte paint_type; FT_Byte font_type; FT_Matrix font_matrix; FT_Vector font_offset; FT_UInt num_subrs; FT_ULong subrmap_offset; FT_UInt sd_bytes; } CID_FaceDictRec ; A structure used to represent data in a CID top-level dictionary. In most cases, they are part of the font's \u2018/FDArray\u2019 array. Within a CID font file, such (internal) subfont dictionaries are enclosed by \u2018%ADOBeginFontDict\u2019 and \u2018%ADOEndFontDict\u2019 comments. Note that CID_FaceDictRec misses a field for the \u2018/FontName\u2019 keyword, specifying the subfont's name (the top-level font name is given by the \u2018/CIDFontName\u2019 keyword). This is an oversight, but it doesn't limit the \u2018cid\u2019 font module's functionality because FreeType neither needs this entry nor gives access to CID subfonts.","title":"CID_FaceDictRec"},{"location":"ft2-type1_tables.html#cid_facedict","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_* CID_FaceDict ; A handle to a CID_FaceDictRec structure.","title":"CID_FaceDict"},{"location":"ft2-type1_tables.html#cid_faceinforec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_ { FT_String * cid_font_name; FT_Fixed cid_version; FT_Int cid_font_type; FT_String * registry; FT_String * ordering; FT_Int supplement; PS_FontInfoRec font_info; FT_BBox font_bbox; FT_ULong uid_base; FT_Int num_xuid; FT_ULong xuid[16]; FT_ULong cidmap_offset; FT_UInt fd_bytes; FT_UInt gd_bytes; FT_ULong cid_count; FT_UInt num_dicts; CID_FaceDict font_dicts; FT_ULong data_offset; } CID_FaceInfoRec ; A structure used to represent CID Face information.","title":"CID_FaceInfoRec"},{"location":"ft2-type1_tables.html#cid_faceinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_* CID_FaceInfo ; A handle to a CID_FaceInfoRec structure.","title":"CID_FaceInfo"},{"location":"ft2-type1_tables.html#ft_has_ps_glyph_names","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Int ) FT_Has_PS_Glyph_Names ( FT_Face face ); Return true if a given face provides reliable PostScript glyph names. This is similar to using the FT_HAS_GLYPH_NAMES macro, except that certain fonts (mostly TrueType) contain incorrect glyph name tables. When this function returns true, the caller is sure that the glyph names returned by FT_Get_Glyph_Name are reliable.","title":"FT_Has_PS_Glyph_Names"},{"location":"ft2-type1_tables.html#ft_get_ps_font_info","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Info ( FT_Face face, PS_FontInfo afont_info ); Retrieve the PS_FontInfoRec structure corresponding to a given PostScript font.","title":"FT_Get_PS_Font_Info"},{"location":"ft2-type1_tables.html#ft_get_ps_font_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Private ( FT_Face face, PS_Private afont_private ); Retrieve the PS_PrivateRec structure corresponding to a given PostScript font.","title":"FT_Get_PS_Font_Private"},{"location":"ft2-type1_tables.html#ft_get_ps_font_value","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Long ) FT_Get_PS_Font_Value ( FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len ); Retrieve the value for the supplied key from a PostScript font.","title":"FT_Get_PS_Font_Value"},{"location":"ft2-type1_tables.html#t1_blend_flags","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_Blend_Flags_ { /* required fields in a FontInfo blend dictionary */ T1_BLEND_UNDERLINE_POSITION = 0, T1_BLEND_UNDERLINE_THICKNESS , T1_BLEND_ITALIC_ANGLE , /* required fields in a Private blend dictionary */ T1_BLEND_BLUE_VALUES , T1_BLEND_OTHER_BLUES , T1_BLEND_STANDARD_WIDTH , T1_BLEND_STANDARD_HEIGHT , T1_BLEND_STEM_SNAP_WIDTHS , T1_BLEND_STEM_SNAP_HEIGHTS , T1_BLEND_BLUE_SCALE , T1_BLEND_BLUE_SHIFT , T1_BLEND_FAMILY_BLUES , T1_BLEND_FAMILY_OTHER_BLUES , T1_BLEND_FORCE_BOLD , T1_BLEND_MAX /* do not remove */ } T1_Blend_Flags ; /* these constants are deprecated; use the corresponding */ /* ` T1_Blend_Flags ` values instead */ # define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION # define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS # define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE # define t1_blend_blue_values T1_BLEND_BLUE_VALUES # define t1_blend_other_blues T1_BLEND_OTHER_BLUES # define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH # define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT # define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS # define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS # define t1_blend_blue_scale T1_BLEND_BLUE_SCALE # define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT # define t1_blend_family_blues T1_BLEND_FAMILY_BLUES # define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES # define t1_blend_force_bold T1_BLEND_FORCE_BOLD # define t1_blend_max T1_BLEND_MAX A set of flags used to indicate which fields are present in a given blend dictionary (font info or private). Used to support Multiple Masters fonts.","title":"T1_Blend_Flags"},{"location":"ft2-type1_tables.html#t1_encodingtype","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_EncodingType_ { T1_ENCODING_TYPE_NONE = 0, T1_ENCODING_TYPE_ARRAY , T1_ENCODING_TYPE_STANDARD , T1_ENCODING_TYPE_ISOLATIN1 , T1_ENCODING_TYPE_EXPERT } T1_EncodingType ; An enumeration describing the \u2018Encoding\u2019 entry in a Type 1 dictionary.","title":"T1_EncodingType"},{"location":"ft2-type1_tables.html#ps_dict_keys","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum PS_Dict_Keys_ { /* conventionally in the font dictionary */ PS_DICT_FONT_TYPE , /* FT_Byte */ PS_DICT_FONT_MATRIX , /* FT_Fixed */ PS_DICT_FONT_BBOX , /* FT_Fixed */ PS_DICT_PAINT_TYPE , /* FT_Byte */ PS_DICT_FONT_NAME , /* FT_String * */ PS_DICT_UNIQUE_ID , /* FT_Int */ PS_DICT_NUM_CHAR_STRINGS , /* FT_Int */ PS_DICT_CHAR_STRING_KEY , /* FT_String * */ PS_DICT_CHAR_STRING , /* FT_String * */ PS_DICT_ENCODING_TYPE , /* T1_EncodingType */ PS_DICT_ENCODING_ENTRY , /* FT_String * */ /* conventionally in the font Private dictionary */ PS_DICT_NUM_SUBRS , /* FT_Int */ PS_DICT_SUBR , /* FT_String * */ PS_DICT_STD_HW , /* FT_UShort */ PS_DICT_STD_VW , /* FT_UShort */ PS_DICT_NUM_BLUE_VALUES , /* FT_Byte */ PS_DICT_BLUE_VALUE , /* FT_Short */ PS_DICT_BLUE_FUZZ , /* FT_Int */ PS_DICT_NUM_OTHER_BLUES , /* FT_Byte */ PS_DICT_OTHER_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_BLUES , /* FT_Byte */ PS_DICT_FAMILY_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_OTHER_BLUES , /* FT_Byte */ PS_DICT_FAMILY_OTHER_BLUE , /* FT_Short */ PS_DICT_BLUE_SCALE , /* FT_Fixed */ PS_DICT_BLUE_SHIFT , /* FT_Int */ PS_DICT_NUM_STEM_SNAP_H , /* FT_Byte */ PS_DICT_STEM_SNAP_H , /* FT_Short */ PS_DICT_NUM_STEM_SNAP_V , /* FT_Byte */ PS_DICT_STEM_SNAP_V , /* FT_Short */ PS_DICT_FORCE_BOLD , /* FT_Bool */ PS_DICT_RND_STEM_UP , /* FT_Bool */ PS_DICT_MIN_FEATURE , /* FT_Short */ PS_DICT_LEN_IV , /* FT_Int */ PS_DICT_PASSWORD , /* FT_Long */ PS_DICT_LANGUAGE_GROUP , /* FT_Long */ /* conventionally in the font FontInfo dictionary */ PS_DICT_VERSION , /* FT_String * */ PS_DICT_NOTICE , /* FT_String * */ PS_DICT_FULL_NAME , /* FT_String * */ PS_DICT_FAMILY_NAME , /* FT_String * */ PS_DICT_WEIGHT , /* FT_String * */ PS_DICT_IS_FIXED_PITCH , /* FT_Bool */ PS_DICT_UNDERLINE_POSITION , /* FT_Short */ PS_DICT_UNDERLINE_THICKNESS , /* FT_UShort */ PS_DICT_FS_TYPE , /* FT_UShort */ PS_DICT_ITALIC_ANGLE , /* FT_Long */ PS_DICT_MAX = PS_DICT_ITALIC_ANGLE } PS_Dict_Keys ; An enumeration used in calls to FT_Get_PS_Font_Value to identify the Type 1 dictionary entry to retrieve.","title":"PS_Dict_Keys"},{"location":"ft2-type1_tables.html#t1_fontinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_FontInfoRec T1_FontInfo ; This type is equivalent to PS_FontInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"T1_FontInfo"},{"location":"ft2-type1_tables.html#t1_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_PrivateRec T1_Private ; This type is equivalent to PS_PrivateRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"T1_Private"},{"location":"ft2-type1_tables.html#cid_fontdict","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceDictRec CID_FontDict ; This type is equivalent to CID_FaceDictRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"CID_FontDict"},{"location":"ft2-type1_tables.html#cid_info","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceInfoRec CID_Info ; This type is equivalent to CID_FaceInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"CID_Info"},{"location":"ft2-user_allocation.html","text":"FreeType \u00bb Docs \u00bb General Remarks \u00bb User allocation User allocation \u00b6 Synopsis \u00b6 FreeType assumes that structures allocated by the user and passed as arguments are zeroed out except for the actual data. In other words, it is recommended to use calloc (or variants of it) instead of malloc for allocation.","title":"User allocation"},{"location":"ft2-user_allocation.html#user-allocation","text":"","title":"User allocation"},{"location":"ft2-user_allocation.html#synopsis","text":"FreeType assumes that structures allocated by the user and passed as arguments are zeroed out except for the actual data. In other words, it is recommended to use calloc (or variants of it) instead of malloc for allocation.","title":"Synopsis"},{"location":"ft2-version.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb FreeType Version FreeType Version \u00b6 Synopsis \u00b6 Note that those functions and macros are of limited use because even a new release of FreeType with only documentation changes increases the version number. FT_Library_Version \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Library_Version ( FT_Library library, FT_Int *amajor, FT_Int *aminor, FT_Int *apatch ); Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros FREETYPE_MAJOR , FREETYPE_MINOR , and FREETYPE_PATCH . input library A source library handle. output amajor The major version number. aminor The minor version number. apatch The patch version number. note The reason why this function takes a library argument is because certain programs implement library initialization in a custom way that doesn't use FT_Init_FreeType . In such cases, the library version might not be available before the library object has been created. FT_Face_CheckTrueTypePatents \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_CheckTrueTypePatents ( FT_Face face ); Deprecated, does nothing. input face A face handle. return Always returns false. note Since May 2010, TrueType hinting is no longer patented. since 2.3.5 FT_Face_SetUnpatentedHinting \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_SetUnpatentedHinting ( FT_Face face, FT_Bool value ); Deprecated, does nothing. input face A face handle. value New boolean setting. return Always returns false. note Since May 2010, TrueType hinting is no longer patented. since 2.3.5 FREETYPE_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FREETYPE_MAJOR 2 # define FREETYPE_MINOR 11 # define FREETYPE_PATCH 1 These three macros identify the FreeType source code version. Use FT_Library_Version to access them at runtime. values FREETYPE_MAJOR The major version number. FREETYPE_MINOR The minor version number. FREETYPE_PATCH The patch level. note The version number of FreeType if built as a dynamic link library with the \u2018libtool\u2019 package is not controlled by these three macros.","title":"FreeType Version"},{"location":"ft2-version.html#freetype-version","text":"","title":"FreeType Version"},{"location":"ft2-version.html#synopsis","text":"Note that those functions and macros are of limited use because even a new release of FreeType with only documentation changes increases the version number.","title":"Synopsis"},{"location":"ft2-version.html#ft_library_version","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Library_Version ( FT_Library library, FT_Int *amajor, FT_Int *aminor, FT_Int *apatch ); Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros FREETYPE_MAJOR , FREETYPE_MINOR , and FREETYPE_PATCH .","title":"FT_Library_Version"},{"location":"ft2-version.html#ft_face_checktruetypepatents","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_CheckTrueTypePatents ( FT_Face face ); Deprecated, does nothing.","title":"FT_Face_CheckTrueTypePatents"},{"location":"ft2-version.html#ft_face_setunpatentedhinting","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_SetUnpatentedHinting ( FT_Face face, FT_Bool value ); Deprecated, does nothing.","title":"FT_Face_SetUnpatentedHinting"},{"location":"ft2-version.html#freetype_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FREETYPE_MAJOR 2 # define FREETYPE_MINOR 11 # define FREETYPE_PATCH 1 These three macros identify the FreeType source code version. Use FT_Library_Version to access them at runtime.","title":"FREETYPE_XXX"},{"location":"ft2-winfnt_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Window FNT Files Window FNT Files \u00b6 Synopsis \u00b6 This section contains the declaration of Windows FNT-specific functions. FT_WinFNT_ID_XXX \u00b6 Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). # define FT_WinFNT_ID_CP1252 0 # define FT_WinFNT_ID_DEFAULT 1 # define FT_WinFNT_ID_SYMBOL 2 # define FT_WinFNT_ID_MAC 77 # define FT_WinFNT_ID_CP932 128 # define FT_WinFNT_ID_CP949 129 # define FT_WinFNT_ID_CP1361 130 # define FT_WinFNT_ID_CP936 134 # define FT_WinFNT_ID_CP950 136 # define FT_WinFNT_ID_CP1253 161 # define FT_WinFNT_ID_CP1254 162 # define FT_WinFNT_ID_CP1258 163 # define FT_WinFNT_ID_CP1255 177 # define FT_WinFNT_ID_CP1256 178 # define FT_WinFNT_ID_CP1257 186 # define FT_WinFNT_ID_CP1251 204 # define FT_WinFNT_ID_CP874 222 # define FT_WinFNT_ID_CP1250 238 # define FT_WinFNT_ID_OEM 255 A list of valid values for the charset byte in FT_WinFNT_HeaderRec . Exact mapping tables for the various \u2018cpXXXX\u2019 encodings (except for \u2018cp1361\u2019) can be found at \u2018 ftp://ftp.unicode.org/Public/ \u2019 in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory. \u2018cp1361\u2019 is roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT . values FT_WinFNT_ID_DEFAULT This is used for font enumeration and font creation as a \u2018don't care\u2019 value. Valid font files don't contain this value. When querying for information about the character set of the font that is currently selected into a specified device context, this return value (of the related Windows API) simply denotes failure. FT_WinFNT_ID_SYMBOL There is no known mapping table available. FT_WinFNT_ID_MAC Mac Roman encoding. FT_WinFNT_ID_OEM From Michael Poettgen <michael@poettgen.de>: The \u2018Windows Font Mapping\u2019 article says that FT_WinFNT_ID_OEM is used for the charset of vector fonts, like modern.fon , roman.fon , and script.fon on Windows. The \u2018CreateFont\u2019 documentation says: The FT_WinFNT_ID_OEM value specifies a character set that is operating-system dependent. The \u2018IFIMETRICS\u2019 documentation from the \u2018Windows Driver Development Kit\u2019 says: This font supports an OEM-specific character set. The OEM character set is system dependent. In general OEM, as opposed to ANSI (i.e., \u2018cp1252\u2019), denotes the second default codepage that most international versions of Windows have. It is one of the OEM codepages from https://docs.microsoft.com/en-us/windows/desktop/intl/code-page-identifiers , and is used for the \u2018DOS boxes\u2019, to support legacy applications. A German Windows version for example usually uses ANSI codepage 1252 and OEM codepage 850. FT_WinFNT_ID_CP874 A superset of Thai TIS 620 and ISO 8859-11. FT_WinFNT_ID_CP932 A superset of Japanese Shift-JIS (with minor deviations). FT_WinFNT_ID_CP936 A superset of simplified Chinese GB 2312-1980 (with different ordering and minor deviations). FT_WinFNT_ID_CP949 A superset of Korean Hangul KS C 5601-1987 (with different ordering and minor deviations). FT_WinFNT_ID_CP950 A superset of traditional Chinese Big 5 ETen (with different ordering and minor deviations). FT_WinFNT_ID_CP1250 A superset of East European ISO 8859-2 (with slightly different ordering). FT_WinFNT_ID_CP1251 A superset of Russian ISO 8859-5 (with different ordering). FT_WinFNT_ID_CP1252 ANSI encoding. A superset of ISO 8859-1. FT_WinFNT_ID_CP1253 A superset of Greek ISO 8859-7 (with minor modifications). FT_WinFNT_ID_CP1254 A superset of Turkish ISO 8859-9. FT_WinFNT_ID_CP1255 A superset of Hebrew ISO 8859-8 (with some modifications). FT_WinFNT_ID_CP1256 A superset of Arabic ISO 8859-6 (with different ordering). FT_WinFNT_ID_CP1257 A superset of Baltic ISO 8859-13 (with some deviations). FT_WinFNT_ID_CP1258 For Vietnamese. This encoding doesn't cover all necessary characters. FT_WinFNT_ID_CP1361 Korean (Johab). FT_WinFNT_HeaderRec \u00b6 Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_ { FT_UShort version; FT_ULong file_size; FT_Byte copyright[60]; FT_UShort file_type; FT_UShort nominal_point_size; FT_UShort vertical_resolution; FT_UShort horizontal_resolution; FT_UShort ascent; FT_UShort internal_leading; FT_UShort external_leading; FT_Byte italic; FT_Byte underline; FT_Byte strike_out; FT_UShort weight; FT_Byte charset; FT_UShort pixel_width; FT_UShort pixel_height; FT_Byte pitch_and_family; FT_UShort avg_width; FT_UShort max_width; FT_Byte first_char; FT_Byte last_char; FT_Byte default_char; FT_Byte break_char; FT_UShort bytes_per_row; FT_ULong device_offset; FT_ULong face_name_offset; FT_ULong bits_pointer; FT_ULong bits_offset; FT_Byte reserved; FT_ULong flags; FT_UShort A_space; FT_UShort B_space; FT_UShort C_space; FT_UShort color_table_offset; FT_ULong reserved1[4]; } FT_WinFNT_HeaderRec ; Windows FNT Header info. FT_WinFNT_Header \u00b6 Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header ; A handle to an FT_WinFNT_HeaderRec structure. FT_Get_WinFNT_Header \u00b6 Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). FT_EXPORT( FT_Error ) FT_Get_WinFNT_Header ( FT_Face face, FT_WinFNT_HeaderRec *aheader ); Retrieve a Windows FNT font info header. input face A handle to the input face. output aheader The WinFNT header. return FreeType error code. 0 means success. note This function only works with Windows FNT faces, returning an error otherwise.","title":"Window FNT Files"},{"location":"ft2-winfnt_fonts.html#window-fnt-files","text":"","title":"Window FNT Files"},{"location":"ft2-winfnt_fonts.html#synopsis","text":"This section contains the declaration of Windows FNT-specific functions.","title":"Synopsis"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_id_xxx","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). # define FT_WinFNT_ID_CP1252 0 # define FT_WinFNT_ID_DEFAULT 1 # define FT_WinFNT_ID_SYMBOL 2 # define FT_WinFNT_ID_MAC 77 # define FT_WinFNT_ID_CP932 128 # define FT_WinFNT_ID_CP949 129 # define FT_WinFNT_ID_CP1361 130 # define FT_WinFNT_ID_CP936 134 # define FT_WinFNT_ID_CP950 136 # define FT_WinFNT_ID_CP1253 161 # define FT_WinFNT_ID_CP1254 162 # define FT_WinFNT_ID_CP1258 163 # define FT_WinFNT_ID_CP1255 177 # define FT_WinFNT_ID_CP1256 178 # define FT_WinFNT_ID_CP1257 186 # define FT_WinFNT_ID_CP1251 204 # define FT_WinFNT_ID_CP874 222 # define FT_WinFNT_ID_CP1250 238 # define FT_WinFNT_ID_OEM 255 A list of valid values for the charset byte in FT_WinFNT_HeaderRec . Exact mapping tables for the various \u2018cpXXXX\u2019 encodings (except for \u2018cp1361\u2019) can be found at \u2018 ftp://ftp.unicode.org/Public/ \u2019 in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory. \u2018cp1361\u2019 is roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT .","title":"FT_WinFNT_ID_XXX"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_headerrec","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_ { FT_UShort version; FT_ULong file_size; FT_Byte copyright[60]; FT_UShort file_type; FT_UShort nominal_point_size; FT_UShort vertical_resolution; FT_UShort horizontal_resolution; FT_UShort ascent; FT_UShort internal_leading; FT_UShort external_leading; FT_Byte italic; FT_Byte underline; FT_Byte strike_out; FT_UShort weight; FT_Byte charset; FT_UShort pixel_width; FT_UShort pixel_height; FT_Byte pitch_and_family; FT_UShort avg_width; FT_UShort max_width; FT_Byte first_char; FT_Byte last_char; FT_Byte default_char; FT_Byte break_char; FT_UShort bytes_per_row; FT_ULong device_offset; FT_ULong face_name_offset; FT_ULong bits_pointer; FT_ULong bits_offset; FT_Byte reserved; FT_ULong flags; FT_UShort A_space; FT_UShort B_space; FT_UShort C_space; FT_UShort color_table_offset; FT_ULong reserved1[4]; } FT_WinFNT_HeaderRec ; Windows FNT Header info.","title":"FT_WinFNT_HeaderRec"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_header","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header ; A handle to an FT_WinFNT_HeaderRec structure.","title":"FT_WinFNT_Header"},{"location":"ft2-winfnt_fonts.html#ft_get_winfnt_header","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). FT_EXPORT( FT_Error ) FT_Get_WinFNT_Header ( FT_Face face, FT_WinFNT_HeaderRec *aheader ); Retrieve a Windows FNT font info header.","title":"FT_Get_WinFNT_Header"}]}
\ No newline at end of file
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Glyph Layer Management Retrieving and manipulating OpenType's \u2018COLR\u2019 table data. Glyph Management Generic interface to manage individual glyph data. Mac Specific Interface Only available on the Macintosh. Size Management Managing multiple sizes per face. Header File Macros Macro definitions used to #include specific header files. Format-Specific API \u00b6 Multiple Masters How to manage Multiple Masters fonts. TrueType Tables TrueType-specific table types and functions. Type 1 Tables Type 1-specific font tables. SFNT Names Access the names embedded in TrueType and OpenType files. BDF and PCF Files BDF and PCF specific API. CID Fonts CID-keyed font-specific API. PFR Fonts PFR/TrueDoc-specific API. Window FNT Files Windows FNT-specific API. OpenType SVG Fonts OT-SVG API between FreeType and an external SVG rendering library. Font Formats Getting the font format. Gasp Table Retrieving TrueType \u2018gasp\u2019 table entries. Controlling FreeType Modules \u00b6 The auto-hinter Controlling the auto-hinting module. The CFF driver Controlling the CFF driver module. The Type 1 and CID drivers Controlling the Type 1 and CID driver modules. The TrueType driver Controlling the TrueType driver module. The PCF driver Controlling the PCF driver module. The SVG driver Controlling the external rendering of OT-SVG glyphs. Driver properties Controlling driver modules. Parameter Tags Macros for driver property and font loading parameter tags. Subpixel Rendering API to control subpixel rendering. Cache Sub-System \u00b6 Cache Sub-System How to cache face, size, and glyph data with FreeType 2. Support API \u00b6 Computations Crunching fixed numbers and vectors. List Processing Simple management of lists. Outline Processing Functions to create, transform, and render vectorial glyph images. Quick retrieval of advance values Retrieve horizontal and vertical advance values without processing glyph outlines, if possible. Bitmap Handling Handling FT_Bitmap objects. Scanline Converter How vectorial outlines are converted into bitmaps and pixmaps. Glyph Stroker Generating bordered and stroked glyphs. System Interface How FreeType manages memory and i/o. Module Management How to add, upgrade, remove, and control modules from FreeType. GZIP Streams Using gzip-compressed font files. LZW Streams Using LZW-compressed font files. BZIP2 Streams Using bzip2-compressed font files. External Debugging APIs Public APIs to control the FT_DEBUG_LOGGING macro. Error Codes \u00b6 Error Enumerations How to handle errors and error strings. Error Code Values All possible error codes returned by FreeType functions. Miscellaneous \u00b6 TrueTypeGX/AAT Validation An API to validate TrueTypeGX/AAT tables. Incremental Loading Custom Glyph Loading. The TrueType Engine TrueType bytecode support. OpenType Validation An API to validate OpenType tables. Global Index \u00b6 generated on Sun May 1 05:24:59 2022 UTC","title":"TOC"},{"location":"index.html#freetype-2121-api-reference","text":"","title":"FreeType-2.12.1 API Reference"},{"location":"index.html#table-of-contents","text":"","title":"Table of Contents"},{"location":"index.html#general-remarks","text":"Preamble What FreeType is and isn't FreeType's header inclusion scheme How client applications should include FreeType header files. User allocation How client applications should allocate FreeType data structures.","title":"General Remarks"},{"location":"index.html#core-api","text":"FreeType Version Functions and macros related to FreeType versions. Basic Data Types The basic data types defined by the library. Base Interface The FreeType 2 base font interface. Unicode Variation Sequences The FreeType 2 interface to Unicode Variation Sequences (UVS), using the SFNT cmap format 14. Glyph Color Management Retrieving and manipulating OpenType's \u2018CPAL\u2019 table data. Glyph Layer Management Retrieving and manipulating OpenType's \u2018COLR\u2019 table data. Glyph Management Generic interface to manage individual glyph data. Mac Specific Interface Only available on the Macintosh. Size Management Managing multiple sizes per face. Header File Macros Macro definitions used to #include specific header files.","title":"Core API"},{"location":"index.html#format-specific-api","text":"Multiple Masters How to manage Multiple Masters fonts. TrueType Tables TrueType-specific table types and functions. Type 1 Tables Type 1-specific font tables. SFNT Names Access the names embedded in TrueType and OpenType files. BDF and PCF Files BDF and PCF specific API. CID Fonts CID-keyed font-specific API. PFR Fonts PFR/TrueDoc-specific API. Window FNT Files Windows FNT-specific API. OpenType SVG Fonts OT-SVG API between FreeType and an external SVG rendering library. Font Formats Getting the font format. Gasp Table Retrieving TrueType \u2018gasp\u2019 table entries.","title":"Format-Specific API"},{"location":"index.html#controlling-freetype-modules","text":"The auto-hinter Controlling the auto-hinting module. The CFF driver Controlling the CFF driver module. The Type 1 and CID drivers Controlling the Type 1 and CID driver modules. The TrueType driver Controlling the TrueType driver module. The PCF driver Controlling the PCF driver module. The SVG driver Controlling the external rendering of OT-SVG glyphs. Driver properties Controlling driver modules. Parameter Tags Macros for driver property and font loading parameter tags. Subpixel Rendering API to control subpixel rendering.","title":"Controlling FreeType Modules"},{"location":"index.html#cache-sub-system","text":"Cache Sub-System How to cache face, size, and glyph data with FreeType 2.","title":"Cache Sub-System"},{"location":"index.html#support-api","text":"Computations Crunching fixed numbers and vectors. List Processing Simple management of lists. Outline Processing Functions to create, transform, and render vectorial glyph images. Quick retrieval of advance values Retrieve horizontal and vertical advance values without processing glyph outlines, if possible. Bitmap Handling Handling FT_Bitmap objects. Scanline Converter How vectorial outlines are converted into bitmaps and pixmaps. Glyph Stroker Generating bordered and stroked glyphs. System Interface How FreeType manages memory and i/o. Module Management How to add, upgrade, remove, and control modules from FreeType. GZIP Streams Using gzip-compressed font files. LZW Streams Using LZW-compressed font files. BZIP2 Streams Using bzip2-compressed font files. External Debugging APIs Public APIs to control the FT_DEBUG_LOGGING macro.","title":"Support API"},{"location":"index.html#error-codes","text":"Error Enumerations How to handle errors and error strings. Error Code Values All possible error codes returned by FreeType functions.","title":"Error Codes"},{"location":"index.html#miscellaneous","text":"TrueTypeGX/AAT Validation An API to validate TrueTypeGX/AAT tables. Incremental Loading Custom Glyph Loading. The TrueType Engine TrueType bytecode support. OpenType Validation An API to validate OpenType tables.","title":"Miscellaneous"},{"location":"index.html#global-index","text":"generated on Sun May 1 05:24:59 2022 UTC","title":"Global Index"},{"location":"ft2-auto_hinter.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The auto-hinter The auto-hinter \u00b6 Synopsis \u00b6 While FreeType's auto-hinter doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. Note that the auto-hinter's module name is \u2018autofitter\u2019 for historical reasons. Available properties are increase-x-height , no-stem-darkening (experimental), darkening-parameters (experimental), glyph-to-script-map (experimental), fallback-script (experimental), and default-script (experimental), as documented in the \u2018 Driver properties \u2019 section.","title":"The auto-hinter"},{"location":"ft2-auto_hinter.html#the-auto-hinter","text":"","title":"The auto-hinter"},{"location":"ft2-auto_hinter.html#synopsis","text":"While FreeType's auto-hinter doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. Note that the auto-hinter's module name is \u2018autofitter\u2019 for historical reasons. Available properties are increase-x-height , no-stem-darkening (experimental), darkening-parameters (experimental), glyph-to-script-map (experimental), fallback-script (experimental), and default-script (experimental), as documented in the \u2018 Driver properties \u2019 section.","title":"Synopsis"},{"location":"ft2-base_interface.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Base Interface Base Interface \u00b6 Synopsis \u00b6 This section describes the most important public high-level API functions of FreeType 2. FT_Library \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LibraryRec_ * FT_Library ; A handle to a FreeType library instance. Each \u2018library\u2019 is completely independent from the others; it is the \u2018root\u2019 of a set of objects like fonts, faces, sizes, etc. It also embeds a memory manager (see FT_Memory ), as well as a scan-line converter object (see FT_Raster ). [Since 2.5.6] In multi-threaded applications it is easiest to use one FT_Library object per thread. In case this is too cumbersome, a single FT_Library object across threads is possible also, as long as a mutex lock is used around FT_New_Face and FT_Done_Face . note Library objects are normally created by FT_Init_FreeType , and destroyed with FT_Done_FreeType . If you need reference-counting (cf. FT_Reference_Library ), use FT_New_Library and FT_Done_Library . FT_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_* FT_Face ; A handle to a typographic face object. A face object models a given typeface, in a given style. note A face object also owns a single FT_GlyphSlot object, as well as one or more FT_Size objects. Use FT_New_Face or FT_Open_Face to create a new face object from a given filepath or a custom input stream. Use FT_Done_Face to destroy it (along with its slot and sizes). An FT_Face object can only be safely used from one thread at a time. Similarly, creation and destruction of FT_Face with the same FT_Library object can only be done from one thread at a time. On the other hand, functions like FT_Load_Glyph and its siblings are thread-safe and do not need the lock to be held as long as the same FT_Face object is not used from multiple threads at the same time. also See FT_FaceRec for the publicly accessible fields of a given face object. FT_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_* FT_Size ; A handle to an object that models a face scaled to a given character size. note An FT_Face has one active FT_Size object that is used by functions like FT_Load_Glyph to determine the scaling transformation that in turn is used to load and hint glyphs and metrics. A newly created FT_Size object contains only meaningless zero values. You must use FT_Set_Char_Size , FT_Set_Pixel_Sizes , FT_Request_Size or even FT_Select_Size to change the content (i.e., the scaling values) of the active FT_Size . Otherwise, the scaling and hinting will not be performed. You can use FT_New_Size to create additional size objects for a given FT_Face , but they won't be used by other functions until you activate it through FT_Activate_Size . Only one size can be activated at any given time per face. also See FT_SizeRec for the publicly accessible fields of a given size object. FT_GlyphSlot \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_* FT_GlyphSlot ; A handle to a given \u2018glyph slot\u2019. A slot is a container that can hold any of the glyphs contained in its parent face. In other words, each time you call FT_Load_Glyph or FT_Load_Char , the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information. also See FT_GlyphSlotRec for the publicly accessible glyph fields. FT_CharMap \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_* FT_CharMap ; A handle to a character map (usually abbreviated to \u2018charmap\u2019). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font. Each face object owns zero or more charmaps, but only one of them can be \u2018active\u2019, providing the data used by FT_Get_Char_Index or FT_Load_Char . The list of available charmaps in a face is available through the face->num_charmaps and face->charmaps fields of FT_FaceRec . The currently active charmap is available as face->charmap . You should call FT_Set_Charmap to change it. note When a new face is created (either through FT_New_Face or FT_Open_Face ), the library looks for a Unicode charmap within the list and automatically activates it. If there is no Unicode charmap, FreeType doesn't set an \u2018active\u2019 charmap. also See FT_CharMapRec for the publicly accessible fields of a given character map. FT_Encoding \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Encoding_ { FT_ENC_TAG ( FT_ENCODING_NONE , 0, 0, 0, 0 ), FT_ENC_TAG ( FT_ENCODING_MS_SYMBOL , 's', 'y', 'm', 'b' ), FT_ENC_TAG ( FT_ENCODING_UNICODE , 'u', 'n', 'i', 'c' ), FT_ENC_TAG ( FT_ENCODING_SJIS , 's', 'j', 'i', 's' ), FT_ENC_TAG ( FT_ENCODING_PRC , 'g', 'b', ' ', ' ' ), FT_ENC_TAG ( FT_ENCODING_BIG5 , 'b', 'i', 'g', '5' ), FT_ENC_TAG ( FT_ENCODING_WANSUNG , 'w', 'a', 'n', 's' ), FT_ENC_TAG ( FT_ENCODING_JOHAB , 'j', 'o', 'h', 'a' ), /* for backward compatibility */ FT_ENCODING_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_SJIS = FT_ENCODING_SJIS , FT_ENCODING_MS_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_BIG5 = FT_ENCODING_BIG5 , FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG , FT_ENCODING_MS_JOHAB = FT_ENCODING_JOHAB , FT_ENC_TAG ( FT_ENCODING_ADOBE_STANDARD , 'A', 'D', 'O', 'B' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_EXPERT , 'A', 'D', 'B', 'E' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_CUSTOM , 'A', 'D', 'B', 'C' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_LATIN_1 , 'l', 'a', 't', '1' ), FT_ENC_TAG ( FT_ENCODING_OLD_LATIN_2 , 'l', 'a', 't', '2' ), FT_ENC_TAG ( FT_ENCODING_APPLE_ROMAN , 'a', 'r', 'm', 'n' ) } FT_Encoding ; /* these constants are deprecated; use the corresponding ` FT_Encoding ` */ /* values instead */ # define ft_encoding_none FT_ENCODING_NONE # define ft_encoding_unicode FT_ENCODING_UNICODE # define ft_encoding_symbol FT_ENCODING_MS_SYMBOL # define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1 # define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2 # define ft_encoding_sjis FT_ENCODING_SJIS # define ft_encoding_gb2312 FT_ENCODING_PRC # define ft_encoding_big5 FT_ENCODING_BIG5 # define ft_encoding_wansung FT_ENCODING_WANSUNG # define ft_encoding_johab FT_ENCODING_JOHAB # define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD # define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT # define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM # define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN An enumeration to specify character sets supported by charmaps. Used in the FT_Select_Charmap API function. note Despite the name, this enumeration lists specific character repertories (i.e., charsets), and not text encoding methods (e.g., UTF-8, UTF-16, etc.). Other encodings might be defined in the future. values FT_ENCODING_NONE The encoding value 0 is reserved for all formats except BDF, PCF, and Windows FNT; see below for more information. FT_ENCODING_UNICODE The Unicode character set. This value covers all versions of the Unicode repertoire, including ASCII and Latin-1. Most fonts include a Unicode charmap, but not all of them. For example, if you want to access Unicode value U+1F028 (and the font contains it), use value 0x1F028 as the input value for FT_Get_Char_Index . FT_ENCODING_MS_SYMBOL Microsoft Symbol encoding, used to encode mathematical symbols and wingdings. For more information, see \u2018 https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts \u2019, \u2018 http://www.kostis.net/charsets/symbol.htm \u2019, and \u2018 http://www.kostis.net/charsets/wingding.htm \u2019. This encoding uses character codes from the PUA (Private Unicode Area) in the range U+F020-U+F0FF. FT_ENCODING_SJIS Shift JIS encoding for Japanese. More info at \u2018 https://en.wikipedia.org/wiki/Shift_JIS \u2019. See note on multi-byte encodings below. FT_ENCODING_PRC Corresponds to encoding systems mainly for Simplified Chinese as used in People's Republic of China (PRC). The encoding layout is based on GB 2312 and its supersets GBK and GB 18030. FT_ENCODING_BIG5 Corresponds to an encoding system for Traditional Chinese as used in Taiwan and Hong Kong. FT_ENCODING_WANSUNG Corresponds to the Korean encoding system known as Extended Wansung (MS Windows code page 949). For more information see \u2018 https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt \u2019. FT_ENCODING_JOHAB The Korean standard character set (KS C 5601-1992), which corresponds to MS Windows code page 1361. This character set includes all possible Hangul character combinations. FT_ENCODING_ADOBE_LATIN_1 Corresponds to a Latin-1 encoding as defined in a Type 1 PostScript font. It is limited to 256 character codes. FT_ENCODING_ADOBE_STANDARD Adobe Standard encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_ADOBE_EXPERT Adobe Expert encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_ADOBE_CUSTOM Corresponds to a custom encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_APPLE_ROMAN Apple roman encoding. Many TrueType and OpenType fonts contain a charmap for this 8-bit encoding, since older versions of Mac OS are able to use it. FT_ENCODING_OLD_LATIN_2 This value is deprecated and was neither used nor reported by FreeType. Don't use or test for it. FT_ENCODING_MS_SJIS Same as FT_ENCODING_SJIS. Deprecated. FT_ENCODING_MS_GB2312 Same as FT_ENCODING_PRC. Deprecated. FT_ENCODING_MS_BIG5 Same as FT_ENCODING_BIG5. Deprecated. FT_ENCODING_MS_WANSUNG Same as FT_ENCODING_WANSUNG. Deprecated. FT_ENCODING_MS_JOHAB Same as FT_ENCODING_JOHAB. Deprecated. note When loading a font, FreeType makes a Unicode charmap active if possible (either if the font provides such a charmap, or if FreeType can synthesize one from PostScript glyph name dictionaries; in either case, the charmap is tagged with FT_ENCODING_UNICODE ). If such a charmap is synthesized, it is placed at the first position of the charmap array. All other encodings are considered legacy and tagged only if explicitly defined in the font file. Otherwise, FT_ENCODING_NONE is used. FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap is neither Unicode nor ISO-8859-1 (otherwise it is set to FT_ENCODING_UNICODE ). Use FT_Get_BDF_Charset_ID to find out which encoding is really present. If, for example, the cs_registry field is \u2018KOI8\u2019 and the cs_encoding field is \u2018R\u2019, the font is encoded in KOI8-R. FT_ENCODING_NONE is always set (with a single exception) by the winfonts driver. Use FT_Get_WinFNT_Header and examine the charset field of the FT_WinFNT_HeaderRec structure to find out which encoding is really present. For example, FT_WinFNT_ID_CP1251 (204) means Windows code page 1251 (for Russian). FT_ENCODING_NONE is set if platform_id is TT_PLATFORM_MACINTOSH and encoding_id is not TT_MAC_ID_ROMAN (otherwise it is set to FT_ENCODING_APPLE_ROMAN ). If platform_id is TT_PLATFORM_MACINTOSH , use the function FT_Get_CMap_Language_ID to query the Mac language ID that may be needed to be able to distinguish Apple encoding variants. See https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt to get an idea how to do that. Basically, if the language ID is 0, don't use it, otherwise subtract 1 from the language ID. Then examine encoding_id . If, for example, encoding_id is TT_MAC_ID_ROMAN and the language ID (minus 1) is TT_MAC_LANGID_GREEK , it is the Greek encoding, not Roman. TT_MAC_ID_ARABIC with TT_MAC_LANGID_FARSI means the Farsi variant the Arabic encoding. FT_ENC_TAG \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # ifndef FT_ENC_TAG # define FT_ENC_TAG ( value, a, b, c, d ) \\ value = ( ( FT_STATIC_BYTE_CAST( FT_UInt32 , a ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( FT_UInt32 , b ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( FT_UInt32 , c ) << 8 ) | \\ FT_STATIC_BYTE_CAST( FT_UInt32 , d ) ) # endif /* FT_ENC_TAG */ This macro converts four-letter tags into an unsigned long. It is used to define \u2018encoding\u2019 identifiers (see FT_Encoding ). note Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this: #define FT_ENC_TAG( value, a, b, c, d ) value to get a simple enumeration without assigning special numbers. FT_FaceRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_ { FT_Long num_faces; FT_Long face_index; FT_Long face_flags; FT_Long style_flags; FT_Long num_glyphs; FT_String * family_name; FT_String * style_name; FT_Int num_fixed_sizes; FT_Bitmap_Size * available_sizes; FT_Int num_charmaps; FT_CharMap * charmaps; FT_Generic generic; /*# The following member variables (down to `underline_thickness`) */ /*# are only relevant to scalable outlines; cf. @ FT_Bitmap_Size */ /*# for bitmap fonts. */ FT_BBox bbox; FT_UShort units_per_EM; FT_Short ascender; FT_Short descender; FT_Short height; FT_Short max_advance_width; FT_Short max_advance_height; FT_Short underline_position; FT_Short underline_thickness; FT_GlyphSlot glyph; FT_Size size; FT_CharMap charmap; /*@private begin */ FT_Driver driver; FT_Memory memory; FT_Stream stream; FT_ListRec sizes_list; FT_Generic autohint; /* face-specific auto-hinter data */ void * extensions; /* unused */ FT_Face_Internal internal; /*@private end */ } FT_FaceRec ; FreeType root face class structure. A face object models a typeface in a font file. fields num_faces The number of faces in the font file. Some font formats can have multiple faces in a single font file. face_index This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). They are set to 0 if there is only one face in the font file. [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, holding the named instance index for the current face index (starting with value 1; value 0 indicates font access without a named instance). For non-variation fonts, bits 16-30 are ignored. If we have the third named instance of face 4, say, face_index is set to 0x00030004. Bit 31 is always zero (this is, face_index is always a positive value). [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the named instance index value (only FT_Set_Named_Instance does that). face_flags A set of bit flags that give important information about the face; see FT_FACE_FLAG_XXX for the details. style_flags The lower 16 bits contain a set of bit flags indicating the style of the face; see FT_STYLE_FLAG_XXX for the details. [Since 2.6.1] Bits 16-30 hold the number of named instances available for the current face if we have a GX or OpenType variation (sub)font. Bit 31 is always zero (this is, style_flags is always a positive value). Note that a variation font has always at least one named instance, namely the default instance. num_glyphs The number of glyphs in the face. If the face is scalable and has sbits (see num_fixed_sizes ), it is set to the number of outline glyphs. For CID-keyed fonts (not in an SFNT wrapper) this value gives the highest CID used in the font. family_name The face's family name. This is an ASCII string, usually in English, that describes the typeface's family (like \u2018Times New Roman\u2019, \u2018Bodoni\u2019, \u2018Garamond\u2019, etc). This is a least common denominator used to list fonts. Some formats (TrueType & OpenType) provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. Can be NULL (e.g., in fonts embedded in a PDF file). In case the font doesn't provide a specific family name entry, FreeType tries to synthesize one, deriving it from other name entries. style_name The face's style name. This is an ASCII string, usually in English, that describes the typeface's style (like \u2018Italic\u2019, \u2018Bold\u2019, \u2018Condensed\u2019, etc). Not all font formats provide a style name, so this field is optional, and can be set to NULL . As for family_name , some formats provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. num_fixed_sizes The number of bitmap strikes in the face. Even if the face is scalable, there might still be bitmap strikes, which are called \u2018sbits\u2019 in that case. available_sizes An array of FT_Bitmap_Size for all bitmap strikes in the face. It is set to NULL if there is no bitmap strike. Note that FreeType tries to sanitize the strike data since they are sometimes sloppy or incorrect, but this can easily fail. num_charmaps The number of charmaps in the face. charmaps An array of the charmaps of the face. generic A field reserved for client uses. See the FT_Generic type description. bbox The font bounding box. Coordinates are expressed in font units (see units_per_EM ). The box is large enough to contain any glyph from the font. Thus, bbox.yMax can be seen as the \u2018maximum ascender\u2019, and bbox.yMin as the \u2018minimum descender\u2019. Only relevant for scalable formats. Note that the bounding box might be off by (at least) one pixel for hinted fonts. See FT_Size_Metrics for further discussion. Note that the bounding box does not vary in OpenType variable fonts and should only be used in relation to the default instance. units_per_EM The number of font units per EM square for this face. This is typically 2048 for TrueType fonts, and 1000 for Type 1 fonts. Only relevant for scalable formats. ascender The typographic ascender of the face, expressed in font units. For font formats not having this information, it is set to bbox.yMax . Only relevant for scalable formats. descender The typographic descender of the face, expressed in font units. For font formats not having this information, it is set to bbox.yMin . Note that this field is negative for values below the baseline. Only relevant for scalable formats. height This value is the vertical distance between two consecutive baselines, expressed in font units. It is always positive. Only relevant for scalable formats. If you want the global glyph height, use ascender - descender . max_advance_width The maximum advance width, in font units, for all glyphs in this face. This can be used to make word wrapping computations faster. Only relevant for scalable formats. max_advance_height The maximum advance height, in font units, for all glyphs in this face. This is only relevant for vertical layouts, and is set to height for fonts that do not provide vertical metrics. Only relevant for scalable formats. underline_position The position, in font units, of the underline line for this face. It is the center of the underlining stem. Only relevant for scalable formats. underline_thickness The thickness, in font units, of the underline for this face. Only relevant for scalable formats. glyph The face's associated glyph slot(s). size The current active size for this face. charmap The current active charmap for this face. note Fields may be changed after a call to FT_Attach_File or FT_Attach_Stream . For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: ascender , descender , height , underline_position , and underline_thickness . Especially for TrueType fonts see also the documentation for FT_Size_Metrics . FT_HAS_HORIZONTAL \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_HORIZONTAL ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL ) ) A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though). also FT_HAS_VERTICAL can be used to check for vertical metrics. FT_HAS_VERTICAL \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_VERTICAL ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_VERTICAL ) ) A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones). FT_HAS_KERNING \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_KERNING ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_KERNING ) ) A macro that returns true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning . FT_HAS_FIXED_SIZES \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FIXED_SIZES ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES ) ) A macro that returns true whenever a face object contains some embedded bitmaps. See the available_sizes field of the FT_FaceRec structure. FT_HAS_GLYPH_NAMES \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_GLYPH_NAMES ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) ) A macro that returns true whenever a face object contains some glyph names that can be accessed through FT_Get_Glyph_Name . FT_HAS_COLOR \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_COLOR ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_COLOR ) ) A macro that returns true whenever a face object contains tables for color glyphs. since 2.5.1 FT_HAS_MULTIPLE_MASTERS \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_MULTIPLE_MASTERS ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS ) ) A macro that returns true whenever a face object contains some multiple masters. The functions provided by FT_MULTIPLE_MASTERS_H are then available to choose the exact design you want. FT_HAS_SVG \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_SVG ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SVG ) ) A macro that returns true whenever a face object contains an \u2018SVG \u2019 OpenType table. since 2.12 FT_HAS_SBIX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_SBIX ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SBIX ) ) A macro that returns true whenever a face object contains an \u2018sbix\u2019 OpenType table and outline glyphs. Currently, FreeType only supports bitmap glyphs in PNG format for this table (i.e., JPEG and TIFF formats are unsupported, as are Apple-specific formats not part of the OpenType specification). note For backward compatibility, a font with an \u2018sbix\u2019 table is treated as a bitmap-only face. Using FT_Open_Face with FT_PARAM_TAG_IGNORE_SBIX , an application can switch off \u2018sbix\u2019 handling so that the face is treated as an ordinary outline font with scalable outlines. Here is some pseudo code that roughly illustrates how to implement \u2018sbix\u2019 handling according to the OpenType specification. if ( FT_HAS_SBIX( face ) ) { // open font as a scalable one without sbix handling FT_Face face2; FT_Parameter param = { FT_PARAM_TAG_IGNORE_SBIX, NULL }; FT_Open_Args args = { FT_OPEN_PARAMS | ..., ..., 1, &param }; FT_Open_Face( library, &args, 0, &face2 ); <sort `face->available_size` as necessary into `preferred_sizes`[*]> for ( i = 0; i < face->num_fixed_sizes; i++ ) { size = preferred_sizes[i].size; error = FT_Set_Pixel_Sizes( face, size, size ); <error handling omitted> // check whether we have a glyph in a bitmap strike error = FT_Load_Glyph( face, glyph_index, FT_LOAD_SBITS_ONLY | FT_LOAD_BITMAP_METRICS_ONLY ); if ( error == FT_Err_Invalid_Argument ) continue; else if ( error ) <other error handling omitted> else break; } if ( i != face->num_fixed_sizes ) <load embedded bitmap with `FT_Load_Glyph`, scale it, display it, etc.> if ( i == face->num_fixed_sizes || FT_HAS_SBIX_OVERLAY( face ) ) <use `face2` to load outline glyph with `FT_Load_Glyph`, scale it, display it on top of the bitmap, etc.> } [*] Assuming a target value of 400dpi and available strike sizes 100, 200, 300, and 400dpi, a possible order might be [400, 200, 300, 100]: scaling 200dpi to 400dpi usually gives better results than scaling 300dpi to 400dpi; it is also much faster. However, scaling 100dpi to 400dpi can yield a too pixelated result, thus the preference might be 300dpi over 100dpi. since 2.12 FT_HAS_SBIX_OVERLAY \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_SBIX_OVERLAY ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SBIX_OVERLAY ) ) A macro that returns true whenever a face object contains an \u2018sbix\u2019 OpenType table with bit 1 in its flags field set, instructing the application to overlay the bitmap strike with the corresponding outline glyph. See FT_HAS_SBIX for pseudo code how to use it. since 2.12 FT_IS_SFNT \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SFNT ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SFNT ) ) A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts. If this macro is true, all functions defined in FT_SFNT_NAMES_H and FT_TRUETYPE_TABLES_H are available. FT_IS_SCALABLE \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SCALABLE ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SCALABLE ) ) A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats). FT_IS_FIXED_WIDTH \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_FIXED_WIDTH ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH ) ) A macro that returns true whenever a face object contains a font face that contains fixed-width (or \u2018monospace\u2019, \u2018fixed-pitch\u2019, etc.) glyphs. FT_IS_CID_KEYED \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_CID_KEYED ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_CID_KEYED ) ) A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of FT_FACE_FLAG_CID_KEYED for more details. If this macro is true, all functions defined in FT_CID_H are available. FT_IS_TRICKY \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_TRICKY ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_TRICKY ) ) A macro that returns true whenever a face represents a \u2018tricky\u2019 font. See the discussion of FT_FACE_FLAG_TRICKY for more details. FT_IS_NAMED_INSTANCE \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_NAMED_INSTANCE ( face ) \\ ( !!( (face)->face_index & 0x7FFF0000L ) ) A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font. [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the return value of this macro (only FT_Set_Named_Instance does that). since 2.7 FT_IS_VARIATION \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_VARIATION ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_VARIATION ) ) A macro that returns true whenever a face object has been altered by FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates . since 2.9 FT_SizeRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_ { FT_Face face; /* parent face object */ FT_Generic generic; /* generic pointer for client uses */ FT_Size_Metrics metrics; /* size metrics */ FT_Size_Internal internal; } FT_SizeRec ; FreeType root size class structure. A size object models a face object at a given size. fields face Handle to the parent face object. generic A typeless pointer, unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each size object. metrics Metrics for this size object. This field is read-only. FT_Size_Metrics \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_Metrics_ { FT_UShort x_ppem; /* horizontal pixels per EM */ FT_UShort y_ppem; /* vertical pixels per EM */ FT_Fixed x_scale; /* scaling values used to convert font */ FT_Fixed y_scale; /* units to 26.6 fractional pixels */ FT_Pos ascender; /* ascender in 26.6 frac. pixels */ FT_Pos descender; /* descender in 26.6 frac. pixels */ FT_Pos height; /* text height in 26.6 frac. pixels */ FT_Pos max_advance; /* max horizontal advance, in 26.6 pixels */ } FT_Size_Metrics ; The size metrics structure gives the metrics of a size object. fields x_ppem The width of the scaled EM square in pixels, hence the term \u2018ppem\u2019 (pixels per EM). It is also referred to as \u2018nominal width\u2019. y_ppem The height of the scaled EM square in pixels, hence the term \u2018ppem\u2019 (pixels per EM). It is also referred to as \u2018nominal height\u2019. x_scale A 16.16 fractional scaling value to convert horizontal metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats. y_scale A 16.16 fractional scaling value to convert vertical metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats. ascender The ascender in 26.6 fractional pixels, rounded up to an integer value. See FT_FaceRec for the details. descender The descender in 26.6 fractional pixels, rounded down to an integer value. See FT_FaceRec for the details. height The height in 26.6 fractional pixels, rounded to an integer value. See FT_FaceRec for the details. max_advance The maximum advance width in 26.6 fractional pixels, rounded to an integer value. See FT_FaceRec for the details. note The scaling values, if relevant, are determined first during a size changing operation. The remaining fields are then set by the driver. For scalable formats, they are usually set to scaled values of the corresponding fields in FT_FaceRec . Some values like ascender or descender are rounded for historical reasons; more precise values (for outline fonts) can be derived by scaling the corresponding FT_FaceRec values manually, with code similar to the following. scaled_ascender = FT_MulFix( face->ascender, size_metrics->y_scale ); Note that due to glyph hinting and the selected rendering mode these values are usually not exact; consequently, they must be treated as unreliable with an error margin of at least one pixel! Indeed, the only way to get the exact metrics is to render all glyphs. As this would be a definite performance hit, it is up to client applications to perform such computations. The FT_Size_Metrics structure is valid for bitmap fonts also. TrueType fonts with native bytecode hinting All applications that handle TrueType fonts with native hinting must be aware that TTFs expect different rounding of vertical font dimensions. The application has to cater for this, especially if it wants to rely on a TTF's vertical data (for example, to properly align box characters vertically). Only the application knows in advance that it is going to use native hinting for TTFs! FreeType, on the other hand, selects the hinting mode not at the time of creating an FT_Size object but much later, namely while calling FT_Load_Glyph . Here is some pseudo code that illustrates a possible solution. font_format = FT_Get_Font_Format( face ); if ( !strcmp( font_format, \"TrueType\" ) && do_native_bytecode_hinting ) { ascender = ROUND( FT_MulFix( face->ascender, size_metrics->y_scale ) ); descender = ROUND( FT_MulFix( face->descender, size_metrics->y_scale ) ); } else { ascender = size_metrics->ascender; descender = size_metrics->descender; } height = size_metrics->height; max_advance = size_metrics->max_advance; FT_GlyphSlotRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_ { FT_Library library; FT_Face face; FT_GlyphSlot next; FT_UInt glyph_index; /* new in 2.10; was reserved previously */ FT_Generic generic; FT_Glyph_Metrics metrics; FT_Fixed linearHoriAdvance; FT_Fixed linearVertAdvance; FT_Vector advance; FT_Glyph_Format format; FT_Bitmap bitmap; FT_Int bitmap_left; FT_Int bitmap_top; FT_Outline outline; FT_UInt num_subglyphs; FT_SubGlyph subglyphs; void * control_data; long control_len; FT_Pos lsb_delta; FT_Pos rsb_delta; void * other; FT_Slot_Internal internal; } FT_GlyphSlotRec ; FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format. fields library A handle to the FreeType library instance this slot belongs to. face A handle to the parent face object. next In some cases (like some font tools), several glyph slots per face object can be a good thing. As this is rare, the glyph slots are listed through a direct, single-linked list using its next field. glyph_index [Since 2.10] The glyph index passed as an argument to FT_Load_Glyph while initializing the glyph slot. generic A typeless pointer unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each glyph slot object. metrics The metrics of the last loaded glyph in the slot. The returned values depend on the last load flags (see the FT_Load_Glyph API function) and can be expressed either in 26.6 fractional pixels or font units. Note that even when the glyph image is transformed, the metrics are not. linearHoriAdvance The advance width of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless FT_LOAD_LINEAR_DESIGN is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for outline glyphs. linearVertAdvance The advance height of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless FT_LOAD_LINEAR_DESIGN is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for outline glyphs. advance This shorthand is, depending on FT_LOAD_IGNORE_TRANSFORM , the transformed (hinted) advance width for the glyph, in 26.6 fractional pixel format. As specified with FT_LOAD_VERTICAL_LAYOUT , it uses either the horiAdvance or the vertAdvance value of metrics field. format This field indicates the format of the image contained in the glyph slot. Typically FT_GLYPH_FORMAT_BITMAP , FT_GLYPH_FORMAT_OUTLINE , or FT_GLYPH_FORMAT_COMPOSITE , but other values are possible. bitmap This field is used as a bitmap descriptor. Note that the address and content of the bitmap buffer can change between calls of FT_Load_Glyph and a few other functions. bitmap_left The bitmap's left bearing expressed in integer pixels. bitmap_top The bitmap's top bearing expressed in integer pixels. This is the distance from the baseline to the top-most glyph scanline, upwards y coordinates being positive . outline The outline descriptor for the current glyph image if its format is FT_GLYPH_FORMAT_OUTLINE . Once a glyph is loaded, outline can be transformed, distorted, emboldened, etc. However, it must not be freed. [Since 2.10.1] If FT_LOAD_NO_SCALE is set, outline coordinates of OpenType variation fonts for a selected instance are internally handled as 26.6 fractional font units but returned as (rounded) integers, as expected. To get unrounded font units, don't use FT_LOAD_NO_SCALE but load the glyph with FT_LOAD_NO_HINTING and scale it, using the font's units_per_EM value as the ppem. num_subglyphs The number of subglyphs in a composite glyph. This field is only valid for the composite glyph format that should normally only be loaded with the FT_LOAD_NO_RECURSE flag. subglyphs An array of subglyph descriptors for composite glyphs. There are num_subglyphs elements in there. Currently internal to FreeType. control_data Certain font drivers can also return the control data for a given glyph image (e.g. TrueType bytecode, Type 1 charstrings, etc.). This field is a pointer to such data; it is currently internal to FreeType. control_len This is the length in bytes of the control data. Currently internal to FreeType. other Reserved. lsb_delta The difference between hinted and unhinted left side bearing while auto-hinting is active. Zero otherwise. rsb_delta The difference between hinted and unhinted right side bearing while auto-hinting is active. Zero otherwise. note If FT_Load_Glyph is called with default flags (see FT_LOAD_DEFAULT ) the glyph image is loaded in the glyph slot in its native format (e.g., an outline glyph for TrueType and Type 1 formats). [Since 2.9] The prospective bitmap metrics are calculated according to FT_LOAD_TARGET_XXX and other flags even for the outline glyph, even if FT_LOAD_RENDER is not set. This image can later be converted into a bitmap by calling FT_Render_Glyph . This function searches the current renderer for the native image's format, then invokes it. The renderer is in charge of transforming the native image through the slot's face transformation fields, then converting it into a bitmap that is returned in slot->bitmap . Note that slot->bitmap_left and slot->bitmap_top are also used to specify the position of the bitmap relative to the current pen position (e.g., coordinates (0,0) on the baseline). Of course, slot->format is also changed to FT_GLYPH_FORMAT_BITMAP . Here is a small pseudo code fragment that shows how to use lsb_delta and rsb_delta to do fractional positioning of glyphs: FT_GlyphSlot slot = face->glyph; FT_Pos origin_x = 0; for all glyphs do <load glyph with `FT_Load_Glyph'> FT_Outline_Translate( slot->outline, origin_x & 63, 0 ); <save glyph image, or render glyph, or ...> <compute kern between current and next glyph and add it to `origin_x'> origin_x += slot->advance.x; origin_x += slot->lsb_delta - slot->rsb_delta; endfor Here is another small pseudo code fragment that shows how to use lsb_delta and rsb_delta to improve integer positioning of glyphs: FT_GlyphSlot slot = face->glyph; FT_Pos origin_x = 0; FT_Pos prev_rsb_delta = 0; for all glyphs do <compute kern between current and previous glyph and add it to `origin_x'> <load glyph with `FT_Load_Glyph'> if ( prev_rsb_delta - slot->lsb_delta > 32 ) origin_x -= 64; else if ( prev_rsb_delta - slot->lsb_delta < -31 ) origin_x += 64; prev_rsb_delta = slot->rsb_delta; <save glyph image, or render glyph, or ...> origin_x += slot->advance.x; endfor If you use strong auto-hinting, you must apply these delta values! Otherwise you will experience far too large inter-glyph spacing at small rendering sizes in most cases. Note that it doesn't harm to use the above code for other hinting modes also, since the delta values are zero then. FT_Glyph_Metrics \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Glyph_Metrics_ { FT_Pos width; FT_Pos height; FT_Pos horiBearingX; FT_Pos horiBearingY; FT_Pos horiAdvance; FT_Pos vertBearingX; FT_Pos vertBearingY; FT_Pos vertAdvance; } FT_Glyph_Metrics ; A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag FT_LOAD_NO_SCALE has been used while loading the glyph, values are expressed in font units instead. fields width The glyph's width. height The glyph's height. horiBearingX Left side bearing for horizontal layout. horiBearingY Top side bearing for horizontal layout. horiAdvance Advance width for horizontal layout. vertBearingX Left side bearing for vertical layout. vertBearingY Top side bearing for vertical layout. Larger positive values mean further below the vertical glyph origin. vertAdvance Advance height for vertical layout. Positive values mean the glyph has a positive advance downward. note If not disabled with FT_LOAD_NO_HINTING , the values represent dimensions of the hinted glyph (in case hinting is applicable). Stroking a glyph with an outside border does not increase horiAdvance or vertAdvance ; you have to manually adjust these values to account for the added width and height. FreeType doesn't use the \u2018VORG\u2019 table data for CFF fonts because it doesn't have an interface to quickly retrieve the glyph height. The y coordinate of the vertical origin can be simply computed as vertBearingY + height after loading a glyph. FT_SubGlyph \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SubGlyphRec_* FT_SubGlyph ; The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites). note The subglyph implementation is not part of the high-level API, hence the forward structure declaration. You can however retrieve subglyph information with FT_Get_SubGlyph_Info . FT_Bitmap_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Bitmap_Size_ { FT_Short height; FT_Short width; FT_Pos size; FT_Pos x_ppem; FT_Pos y_ppem; } FT_Bitmap_Size ; This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the available_sizes field of FT_Face . fields height The vertical distance, in pixels, between two consecutive baselines. It is always positive. width The average width, in pixels, of all glyphs in the strike. size The nominal size of the strike in 26.6 fractional points. This field is not very useful. x_ppem The horizontal ppem (nominal width) in 26.6 fractional pixels. y_ppem The vertical ppem (nominal height) in 26.6 fractional pixels. note Windows FNT: The nominal size given in a FNT font is not reliable. If the driver finds it incorrect, it sets size to some calculated values, and x_ppem and y_ppem to the pixel width and height given in the font, respectively. TrueType embedded bitmaps: size , width , and height values are not contained in the bitmap strike itself. They are computed from the global font parameters. FT_Init_FreeType \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Init_FreeType ( FT_Library *alibrary ); Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time. output alibrary A handle to a new library object. return FreeType error code. 0 means success. note In case you want to provide your own memory allocating routines, use FT_New_Library instead, followed by a call to FT_Add_Default_Modules (or a series of calls to FT_Add_Module ) and FT_Set_Default_Properties . See the documentation of FT_Library and FT_Face for multi-threading issues. If you need reference-counting (cf. FT_Reference_Library ), use FT_New_Library and FT_Done_Library . If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section \u2018 Driver properties \u2019 for more. FT_Done_FreeType \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_FreeType ( FT_Library library ); Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc. input library A handle to the target library object. return FreeType error code. 0 means success. FT_New_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Face ( FT_Library library, const char * filepathname, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font by its pathname. inout library A handle to the library resource. input pathname A path to the font file. face_index See FT_Open_Face for a detailed description of this parameter. output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note The pathname string should be recognizable as such by a standard fopen call on your system; in particular, this means that pathname must not contain null bytes. If that is not sufficient to address all file name possibilities (for example, to handle wide character file names on Windows in UTF-16 encoding) you might use FT_Open_Face to pass a memory array or a stream object instead. Use FT_Done_Face to destroy the created FT_Face object (along with its slot and sizes). FT_Done_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_Face ( FT_Face face ); Discard a given face object, as well as all of its child slots and sizes. input face A handle to a target face object. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Face . FT_Reference_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Reference_Face ( FT_Face face ); A counter gets initialized to 1 at the time an FT_Face structure is created. This function increments the counter. FT_Done_Face then only destroys a face if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Face objects. input face A handle to a target face object. return FreeType error code. 0 means success. since 2.4.2 FT_New_Memory_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Memory_Face ( FT_Library library, const FT_Byte * file_base, FT_Long file_size, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font that has been loaded into memory. inout library A handle to the library resource. input file_base A pointer to the beginning of the font data. file_size The size of the memory chunk used by the font data. face_index See FT_Open_Face for a detailed description of this parameter. output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note You must not deallocate the memory before calling FT_Done_Face . FT_Face_Properties \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Face_Properties ( FT_Face face, FT_UInt num_properties, FT_Parameter * properties ); Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit). Contrary to FT_Property_Set , this function uses FT_Parameter so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled. FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the property no-stem-darkening provided by the \u2018autofit\u2019, \u2018cff\u2019, \u2018type1\u2019, and \u2018t1cid\u2019 modules; see no-stem-darkening ). FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding to function FT_Library_SetLcdFilterWeights ). FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type 1, and CID \u2018random\u2019 operator, corresponding to the random-seed property provided by the \u2018cff\u2019, \u2018type1\u2019, and \u2018t1cid\u2019 modules; see random-seed ). Pass NULL as data in FT_Parameter for a given tag to reset the option and use the library or module default again. input face A handle to the source face object. num_properties The number of properties that follow. properties A handle to an FT_Parameter array with num_properties elements. return FreeType error code. 0 means success. example Here is an example that sets three properties. You must define FT_CONFIG_OPTION_SUBPIXEL_RENDERING to make the LCD filter examples work. FT_Parameter property1; FT_Bool darken_stems = 1; FT_Parameter property2; FT_LcdFiveTapFilter custom_weight = { 0x11, 0x44, 0x56, 0x44, 0x11 }; FT_Parameter property3; FT_Int32 random_seed = 314159265; FT_Parameter properties[3] = { property1, property2, property3 }; property1.tag = FT_PARAM_TAG_STEM_DARKENING; property1.data = &darken_stems; property2.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS; property2.data = custom_weight; property3.tag = FT_PARAM_TAG_RANDOM_SEED; property3.data = &random_seed; FT_Face_Properties( face, 3, properties ); The next example resets a single property to its default value. FT_Parameter property; property.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS; property.data = NULL; FT_Face_Properties( face, 1, &property ); since 2.8 FT_Open_Face \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Open_Face ( FT_Library library, const FT_Open_Args * args, FT_Long face_index, FT_Face *aface ); Create a face object from a given resource described by FT_Open_Args . inout library A handle to the library resource. input args A pointer to an FT_Open_Args structure that must be filled by the caller. face_index This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). Set it to 0 if there is only one face in the font file. [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, specifying the named instance index for the current face index (starting with value 1; value 0 makes FreeType ignore named instances). For non-variation fonts, bits 16-30 are ignored. Assuming that you want to access the third named instance in face 4, face_index should be set to 0x00030004. If you want to access face 4 without variation handling, simply set face_index to value 4. FT_Open_Face and its siblings can be used to quickly check whether the font format of a given font resource is supported by FreeType. In general, if the face_index argument is negative, the function's return value is 0 if the font format is recognized, or non-zero otherwise. The function allocates a more or less empty face handle in *aface (if aface isn't NULL ); the only two useful fields in this special case are face->num_faces and face->style_flags . For any negative value of face_index , face->num_faces gives the number of faces within the font file. For the negative value \u2018-(N+1)\u2019 (with \u2018N\u2019 a non-negative 16-bit value), bits 16-30 in face->style_flags give the number of named instances in face \u2018N\u2019 if we have a variation font (or zero otherwise). After examination, the returned FT_Face structure should be deallocated with a call to FT_Done_Face . output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note Unlike FreeType 1.x, this function automatically creates a glyph slot for the face object that can be accessed directly through face->glyph . Each new face object created with this function also owns a default FT_Size object, accessible as face->size . One FT_Library instance can have multiple face objects, this is, FT_Open_Face and its siblings can be called multiple times using the same library argument. See the discussion of reference counters in the description of FT_Reference_Face . If FT_OPEN_STREAM is set in args->flags , the stream in args->stream is automatically closed before this function returns any error (including FT_Err_Invalid_Argument ). example To loop over all faces, use code similar to the following snippet (omitting the error handling). ... FT_Face face; FT_Long i, num_faces; error = FT_Open_Face( library, args, -1, &face ); if ( error ) { ... } num_faces = face->num_faces; FT_Done_Face( face ); for ( i = 0; i < num_faces; i++ ) { ... error = FT_Open_Face( library, args, i, &face ); ... FT_Done_Face( face ); ... } To loop over all valid values for face_index , use something similar to the following snippet, again without error handling. The code accesses all faces immediately (thus only a single call of FT_Open_Face within the do-loop), with and without named instances. ... FT_Face face; FT_Long num_faces = 0; FT_Long num_instances = 0; FT_Long face_idx = 0; FT_Long instance_idx = 0; do { FT_Long id = ( instance_idx << 16 ) + face_idx; error = FT_Open_Face( library, args, id, &face ); if ( error ) { ... } num_faces = face->num_faces; num_instances = face->style_flags >> 16; ... FT_Done_Face( face ); if ( instance_idx < num_instances ) instance_idx++; else { face_idx++; instance_idx = 0; } } while ( face_idx < num_faces ) FT_Open_Args \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Open_Args_ { FT_UInt flags; const FT_Byte * memory_base; FT_Long memory_size; FT_String * pathname; FT_Stream stream; FT_Module driver; FT_Int num_params; FT_Parameter * params; } FT_Open_Args ; A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions FT_Open_Face and FT_Attach_Stream . fields flags A set of bit flags indicating how to use the structure. memory_base The first byte of the file in memory. memory_size The size in bytes of the file in memory. pathname A pointer to an 8-bit file pathname, which must be a C string (i.e., no null bytes except at the very end). The pointer is not owned by FreeType. stream A handle to a source stream object. driver This field is exclusively used by FT_Open_Face ; it simply specifies the font driver to use for opening the face. If set to NULL , FreeType tries to load the face with each one of the drivers in its list. num_params The number of extra parameters. params Extra parameters passed to the font driver when opening a new face. note The stream type is determined by the contents of flags : If the FT_OPEN_MEMORY bit is set, assume that this is a memory file of memory_size bytes, located at memory_address . The data are not copied, and the client is responsible for releasing and destroying them after the corresponding call to FT_Done_Face . Otherwise, if the FT_OPEN_STREAM bit is set, assume that a custom input stream stream is used. Otherwise, if the FT_OPEN_PATHNAME bit is set, assume that this is a normal file and use pathname to open it. If none of the above bits are set or if multiple are set at the same time, the flags are invalid and FT_Open_Face fails. If the FT_OPEN_DRIVER bit is set, FT_Open_Face only tries to open the file with the driver whose handler is in driver . If the FT_OPEN_PARAMS bit is set, the parameters given by num_params and params is used. They are ignored otherwise. Ideally, both the pathname and params fields should be tagged as \u2018const\u2019; this is missing for API backward compatibility. In other words, applications should treat them as read-only. FT_Parameter \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Parameter_ { FT_ULong tag; FT_Pointer data; } FT_Parameter ; A simple structure to pass more or less generic parameters to FT_Open_Face and FT_Face_Properties . fields tag A four-byte identification tag. data A pointer to the parameter data. note The ID and function of parameters are driver-specific. See section \u2018 Parameter Tags \u2019 for more information. FT_Attach_File \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_File ( FT_Face face, const char * filepathname ); Call FT_Attach_Stream to attach a file. inout face The target face object. input filepathname The pathname. return FreeType error code. 0 means success. FT_Attach_Stream \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_Stream ( FT_Face face, FT_Open_Args * parameters ); \u2018Attach\u2019 data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics. inout face The target face object. input parameters A pointer to FT_Open_Args that must be filled by the caller. return FreeType error code. 0 means success. note The meaning of the \u2018attach\u2019 (i.e., what really happens when the new file is read) is not fixed by FreeType itself. It really depends on the font format (and thus the font driver). Client applications are expected to know what they are doing when invoking this function. Most drivers simply do not implement file or stream attachments. FT_Set_Char_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Char_Size ( FT_Face face, FT_F26Dot6 char_width, FT_F26Dot6 char_height, FT_UInt horz_resolution, FT_UInt vert_resolution ); Call FT_Request_Size to request the nominal size (in points). inout face A handle to a target face object. input char_width The nominal width, in 26.6 fractional points. char_height The nominal height, in 26.6 fractional points. horz_resolution The horizontal resolution in dpi. vert_resolution The vertical resolution in dpi. return FreeType error code. 0 means success. note While this function allows fractional points as input values, the resulting ppem value for the given resolution is always rounded to the nearest integer. If either the character width or height is zero, it is set equal to the other value. If either the horizontal or vertical resolution is zero, it is set equal to the other value. A character width or height smaller than 1pt is set to 1pt; if both resolution values are zero, they are set to 72dpi. Don't use this function if you are using the FreeType cache API. FT_Set_Pixel_Sizes \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Pixel_Sizes ( FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height ); Call FT_Request_Size to request the nominal size (in pixels). inout face A handle to the target face object. input pixel_width The nominal width, in pixels. pixel_height The nominal height, in pixels. return FreeType error code. 0 means success. note You should not rely on the resulting glyphs matching or being constrained to this pixel size. Refer to FT_Request_Size to understand how requested sizes relate to actual sizes. Don't use this function if you are using the FreeType cache API. FT_Request_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Request_Size ( FT_Face face, FT_Size_Request req ); Resize the scale of the active FT_Size object in a face. inout face A handle to a target face object. input req A pointer to a FT_Size_RequestRec . return FreeType error code. 0 means success. note Although drivers may select the bitmap strike matching the request, you should not rely on this if you intend to select a particular bitmap strike. Use FT_Select_Size instead in that case. The relation between the requested size and the resulting glyph size is dependent entirely on how the size is defined in the source face. The font designer chooses the final size of each glyph relative to this size. For more information refer to \u2018 https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html \u2019. Contrary to FT_Set_Char_Size , this function doesn't have special code to normalize zero-valued widths, heights, or resolutions, which are treated as FT_LOAD_NO_SCALE . Don't use this function if you are using the FreeType cache API. FT_Select_Size \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Size ( FT_Face face, FT_Int strike_index ); Select a bitmap strike. To be more precise, this function sets the scaling factors of the active FT_Size object in a face so that bitmaps from this particular strike are taken by FT_Load_Glyph and friends. inout face A handle to a target face object. input strike_index The index of the bitmap strike in the available_sizes field of FT_FaceRec structure. return FreeType error code. 0 means success. note For bitmaps embedded in outline fonts it is common that only a subset of the available glyphs at a given ppem value is available. FreeType silently uses outlines if there is no bitmap for a given glyph index. For GX and OpenType variation fonts, a bitmap strike makes sense only if the default instance is active (this is, no glyph variation takes place); otherwise, FreeType simply ignores bitmap strikes. The same is true for all named instances that are different from the default instance. Don't use this function if you are using the FreeType cache API. FT_Size_Request_Type \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Size_Request_Type_ { FT_SIZE_REQUEST_TYPE_NOMINAL , FT_SIZE_REQUEST_TYPE_REAL_DIM , FT_SIZE_REQUEST_TYPE_BBOX , FT_SIZE_REQUEST_TYPE_CELL , FT_SIZE_REQUEST_TYPE_SCALES , FT_SIZE_REQUEST_TYPE_MAX } FT_Size_Request_Type ; An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of FT_Size_Request ). values FT_SIZE_REQUEST_TYPE_NOMINAL The nominal size. The units_per_EM field of FT_FaceRec is used to determine both scaling values. This is the standard scaling found in most applications. In particular, use this size request type for TrueType fonts if they provide optical scaling or something similar. Note, however, that units_per_EM is a rather abstract value which bears no relation to the actual size of the glyphs in a font. FT_SIZE_REQUEST_TYPE_REAL_DIM The real dimension. The sum of the ascender and (minus of) the descender fields of FT_FaceRec is used to determine both scaling values. FT_SIZE_REQUEST_TYPE_BBOX The font bounding box. The width and height of the bbox field of FT_FaceRec are used to determine the horizontal and vertical scaling value, respectively. FT_SIZE_REQUEST_TYPE_CELL The max_advance_width field of FT_FaceRec is used to determine the horizontal scaling value; the vertical scaling value is determined the same way as FT_SIZE_REQUEST_TYPE_REAL_DIM does. Finally, both scaling values are set to the smaller one. This type is useful if you want to specify the font size for, say, a window of a given dimension and 80x24 cells. FT_SIZE_REQUEST_TYPE_SCALES Specify the scaling values directly. note The above descriptions only apply to scalable formats. For bitmap formats, the behaviour is up to the driver. See the note section of FT_Size_Metrics if you wonder how size requesting relates to scaling values. FT_Size_RequestRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ { FT_Size_Request_Type type; FT_Long width; FT_Long height; FT_UInt horiResolution; FT_UInt vertResolution; } FT_Size_RequestRec ; A structure to model a size request. fields type See FT_Size_Request_Type . width The desired width, given as a 26.6 fractional point value (with 72pt = 1in). height The desired height, given as a 26.6 fractional point value (with 72pt = 1in). horiResolution The horizontal resolution (dpi, i.e., pixels per inch). If set to zero, width is treated as a 26.6 fractional pixel value, which gets internally rounded to an integer. vertResolution The vertical resolution (dpi, i.e., pixels per inch). If set to zero, height is treated as a 26.6 fractional pixel value, which gets internally rounded to an integer. note If width is zero, the horizontal scaling value is set equal to the vertical scaling value, and vice versa. If type is FT_SIZE_REQUEST_TYPE_SCALES , width and height are interpreted directly as 16.16 fractional scaling values, without any further modification, and both horiResolution and vertResolution are ignored. FT_Size_Request \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ * FT_Size_Request ; A handle to a size request structure. FT_Set_Transform \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Set_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Set the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph . inout face A handle to the source face object. input matrix A pointer to the transformation's 2x2 matrix. Use NULL for the identity matrix. delta A pointer to the translation vector. Use NULL for the null vector. note This function is provided as a convenience, but keep in mind that FT_Matrix coefficients are only 16.16 fixed-point values, which can limit the accuracy of the results. Using floating-point computations to perform the transform directly in client code instead will always yield better numbers. The transformation is only applied to scalable image formats after the glyph has been loaded. It means that hinting is unaltered by the transformation and is performed on the character size given in the last call to FT_Set_Char_Size or FT_Set_Pixel_Sizes . Note that this also transforms the face.glyph.advance field, but not the values in face.glyph.metrics . FT_Get_Transform \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Get_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Return the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph . See FT_Set_Transform for more details. input face A handle to the source face object. output matrix A pointer to a transformation's 2x2 matrix. Set this to NULL if you are not interested in the value. delta A pointer a translation vector. Set this to NULL if you are not interested in the value. since 2.11 FT_Load_Glyph \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Glyph ( FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object. inout face A handle to the target face object where the glyph is loaded. input glyph_index The index of the glyph in the font file. For CID-keyed fonts (either in PS or in CFF format) this argument specifies the CID value. load_flags A flag indicating what to load for this glyph. The FT_LOAD_XXX flags can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc). return FreeType error code. 0 means success. note For proper scaling and hinting, the active FT_Size object owned by the face has to be meaningfully initialized by calling FT_Set_Char_Size before this function, for example. The loaded glyph may be transformed. See FT_Set_Transform for the details. For subsetted CID-keyed fonts, FT_Err_Invalid_Argument is returned for invalid CID values (this is, for CID values that don't have a corresponding glyph in the font). See the discussion of the FT_FACE_FLAG_CID_KEYED flag for more details. If you receive FT_Err_Glyph_Too_Big , try getting the glyph outline at EM size, then scale it manually and fill it as a graphics operation. FT_Get_Char_Index \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Char_Index ( FT_Face face, FT_ULong charcode ); Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping. input face A handle to the source face object. charcode The character code. return The glyph index. 0 means \u2018undefined character code\u2019. note If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the \u2018missing glyph\u2019. If the first glyph is not named \u2018.notdef\u2019, then for Type 1 and Type 42 fonts, \u2018.notdef\u2019 will be moved into the glyph ID 0 position, and whatever was there will be moved to the position \u2018.notdef\u2019 had. For Type 1 fonts, if there is no \u2018.notdef\u2019 glyph at all, then one will be created at index 0 and whatever was there will be moved to the last index \u2013 Type 42 fonts are considered invalid under this condition. FT_Get_First_Char \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_First_Char ( FT_Face face, FT_UInt *agindex ); Return the first character code in the current charmap of a given face, together with its corresponding glyph index. input face A handle to the source face object. output agindex Glyph index of first character code. 0 if charmap is empty. return The charmap's first character code. note You should use this function together with FT_Get_Next_Char to parse all character codes available in a given charmap. The code should look like this: FT_ULong charcode; FT_UInt gindex; charcode = FT_Get_First_Char( face, &gindex ); while ( gindex != 0 ) { ... do something with (charcode,gindex) pair ... charcode = FT_Get_Next_Char( face, charcode, &gindex ); } Be aware that character codes can have values up to 0xFFFFFFFF; this might happen for non-Unicode or malformed cmaps. However, even with regular Unicode encoding, so-called \u2018last resort fonts\u2019 (using SFNT cmap format 13, see function FT_Get_CMap_Format ) normally have entries for all Unicode characters up to 0x1FFFFF, which can cause a lot of iterations. Note that *agindex is set to 0 if the charmap is empty. The result itself can be 0 in two cases: if the charmap is empty or if the value 0 is the first valid character code. FT_Get_Next_Char \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_Next_Char ( FT_Face face, FT_ULong char_code, FT_UInt *agindex ); Return the next character code in the current charmap of a given face following the value char_code , as well as the corresponding glyph index. input face A handle to the source face object. char_code The starting character code. output agindex Glyph index of next character code. 0 if charmap is empty. return The charmap's next character code. note You should use this function with FT_Get_First_Char to walk over all character codes available in a given charmap. See the note for that function for a simple code example. Note that *agindex is set to 0 when there are no more codes in the charmap. FT_Get_Name_Index \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Name_Index ( FT_Face face, const FT_String * glyph_name ); Return the glyph index of a given glyph name. input face A handle to the source face object. glyph_name The glyph name. return The glyph index. 0 means \u2018undefined character code\u2019. FT_Load_Char \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Char ( FT_Face face, FT_ULong char_code, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object, accessed by its character code. inout face A handle to a target face object where the glyph is loaded. input char_code The glyph's character code, according to the current charmap used in the face. load_flags A flag indicating what to load for this glyph. The FT_LOAD_XXX constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc). return FreeType error code. 0 means success. note This function simply calls FT_Get_Char_Index and FT_Load_Glyph . Many fonts contain glyphs that can't be loaded by this function since its glyph indices are not listed in any of the font's charmaps. If no active cmap is set up (i.e., face->charmap is zero), the call to FT_Get_Char_Index is omitted, and the function behaves identically to FT_Load_Glyph . FT_LOAD_TARGET_MODE \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_MODE ( x ) \\ FT_STATIC_CAST( FT_Render_Mode , ( (x) >> 16 ) & 15 ) Return the FT_Render_Mode corresponding to a given FT_LOAD_TARGET_XXX value. FT_Render_Glyph \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Render_Glyph ( FT_GlyphSlot slot, FT_Render_Mode render_mode ); Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it. inout slot A handle to the glyph slot containing the image to convert. input render_mode The render mode used to render the glyph image into a bitmap. See FT_Render_Mode for a list of possible values. If FT_RENDER_MODE_NORMAL is used, a previous call of FT_Load_Glyph with flag FT_LOAD_COLOR makes FT_Render_Glyph provide a default blending of colored glyph layers associated with the current glyph slot (provided the font contains such layers) instead of rendering the glyph slot's outline. This is an experimental feature; see FT_LOAD_COLOR for more information. return FreeType error code. 0 means success. note When FreeType outputs a bitmap of a glyph, it really outputs an alpha coverage map. If a pixel is completely covered by a filled-in outline, the bitmap contains 0xFF at that pixel, meaning that 0xFF/0xFF fraction of that pixel is covered, meaning the pixel is 100% black (or 0% bright). If a pixel is only 50% covered (value 0x80), the pixel is made 50% black (50% bright or a middle shade of grey). 0% covered means 0% black (100% bright or white). On high-DPI screens like on smartphones and tablets, the pixels are so small that their chance of being completely covered and therefore completely black are fairly good. On the low-DPI screens, however, the situation is different. The pixels are too large for most of the details of a glyph and shades of gray are the norm rather than the exception. This is relevant because all our screens have a second problem: they are not linear. 1 + 1 is not 2. Twice the value does not result in twice the brightness. When a pixel is only 50% covered, the coverage map says 50% black, and this translates to a pixel value of 128 when you use 8 bits per channel (0-255). However, this does not translate to 50% brightness for that pixel on our sRGB and gamma 2.2 screens. Due to their non-linearity, they dwell longer in the darks and only a pixel value of about 186 results in 50% brightness \u2013 128 ends up too dark on both bright and dark backgrounds. The net result is that dark text looks burnt-out, pixely and blotchy on bright background, bright text too frail on dark backgrounds, and colored text on colored background (for example, red on green) seems to have dark halos or \u2018dirt\u2019 around it. The situation is especially ugly for diagonal stems like in \u2018w\u2019 glyph shapes where the quality of FreeType's anti-aliasing depends on the correct display of grays. On high-DPI screens where smaller, fully black pixels reign supreme, this doesn't matter, but on our low-DPI screens with all the gray shades, it does. 0% and 100% brightness are the same things in linear and non-linear space, just all the shades in-between aren't. The blending function for placing text over a background is dst = alpha * src + (1 - alpha) * dst , which is known as the OVER operator. To correctly composite an anti-aliased pixel of a glyph onto a surface, take the foreground and background colors (e.g., in sRGB space) and apply gamma to get them in a linear space, use OVER to blend the two linear colors using the glyph pixel as the alpha value (remember, the glyph bitmap is an alpha coverage bitmap), and apply inverse gamma to the blended pixel and write it back to the image. Internal testing at Adobe found that a target inverse gamma of 1.8 for step 3 gives good results across a wide range of displays with an sRGB gamma curve or a similar one. This process can cost performance. There is an approximation that does not need to know about the background color; see https://bel.fi/alankila/lcd/ and https://bel.fi/alankila/lcd/alpcor.html for details. ATTENTION : Linear blending is even more important when dealing with subpixel-rendered glyphs to prevent color-fringing! A subpixel-rendered glyph must first be filtered with a filter that gives equal weight to the three color primaries and does not exceed a sum of 0x100, see section \u2018 Subpixel Rendering \u2019. Then the only difference to gray linear blending is that subpixel-rendered linear blending is done 3 times per pixel: red foreground subpixel to red background subpixel and so on for green and blue. FT_Render_Mode \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Render_Mode_ { FT_RENDER_MODE_NORMAL = 0, FT_RENDER_MODE_LIGHT , FT_RENDER_MODE_MONO , FT_RENDER_MODE_LCD , FT_RENDER_MODE_LCD_V , FT_RENDER_MODE_SDF , FT_RENDER_MODE_MAX } FT_Render_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Render_Mode ` values instead */ # define ft_render_mode_normal FT_RENDER_MODE_NORMAL # define ft_render_mode_mono FT_RENDER_MODE_MONO Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline. For bitmap fonts and embedded bitmaps the bitmap->pixel_mode field in the FT_GlyphSlotRec structure gives the format of the returned bitmap. All modes except FT_RENDER_MODE_MONO use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see FT_Render_Glyph . The FT_RENDER_MODE_SDF is a special render mode that uses up to 256 distance values, indicating the signed distance from the grid position to the nearest outline. values FT_RENDER_MODE_NORMAL Default render mode; it corresponds to 8-bit anti-aliased bitmaps. FT_RENDER_MODE_LIGHT This is equivalent to FT_RENDER_MODE_NORMAL . It is only defined as a separate value because render modes are also used indirectly to define hinting algorithm selectors. See FT_LOAD_TARGET_XXX for details. FT_RENDER_MODE_MONO This mode corresponds to 1-bit bitmaps (with 2 levels of opacity). FT_RENDER_MODE_LCD This mode corresponds to horizontal RGB and BGR subpixel displays like LCD screens. It produces 8-bit bitmaps that are 3 times the width of the original glyph outline in pixels, and which use the FT_PIXEL_MODE_LCD mode. FT_RENDER_MODE_LCD_V This mode corresponds to vertical RGB and BGR subpixel displays (like PDA screens, rotated LCD displays, etc.). It produces 8-bit bitmaps that are 3 times the height of the original glyph outline in pixels and use the FT_PIXEL_MODE_LCD_V mode. FT_RENDER_MODE_SDF This mode corresponds to 8-bit, single-channel signed distance field (SDF) bitmaps. Each pixel in the SDF grid is the value from the pixel's position to the nearest glyph's outline. The distances are calculated from the center of the pixel and are positive if they are filled by the outline (i.e., inside the outline) and negative otherwise. Check the note below on how to convert the output values to usable data. note The selected render mode only affects vector glyphs of a font. Embedded bitmaps often have a different pixel mode like FT_PIXEL_MODE_MONO . You can use FT_Bitmap_Convert to transform them into 8-bit pixmaps. For FT_RENDER_MODE_SDF the output bitmap buffer contains normalized distances that are packed into unsigned 8-bit values. To get pixel values in floating point representation use the following pseudo-C code for the conversion. // Load glyph and render using FT_RENDER_MODE_SDF, // then use the output buffer as follows. ... FT_Byte buffer = glyph->bitmap->buffer; for pixel in buffer { // `sd` is the signed distance and `spread` is the current spread; // the default spread is 2 and can be changed. float sd = (float)pixel - 128.0f; // Convert to pixel values. sd = ( sd / 128.0f ) * spread; // Store `sd` in a buffer or use as required. } FreeType has two rasterizers for generating SDF, namely: sdf for generating SDF directly from glyph's outline, and bsdf for generating SDF from rasterized bitmaps. Depending on the glyph type (i.e., outline or bitmap), one of the two rasterizers is chosen at runtime and used for generating SDFs. To force the use of bsdf you should render the glyph with any of the FreeType's other rendering modes (e.g., FT_RENDER_MODE_NORMAL ) and then re-render with FT_RENDER_MODE_SDF . There are some issues with stability and possible failures of the SDF renderers (specifically sdf ). The sdf rasterizer is sensitive to really small features (e.g., sharp turns that are less than 1 pixel) and imperfections in the glyph's outline, causing artifacts in the final output. The sdf rasterizer has limited support for handling intersecting contours and cannot handle self-intersecting contours whatsoever. Self-intersection happens when a single connected contour intersect itself at some point; having these in your font definitely pose a problem to the rasterizer and cause artifacts, too. Generating SDF for really small glyphs may result in undesirable output; the pixel grid (which stores distance information) becomes too coarse. Since the output buffer is normalized, precision at smaller spreads is greater than precision at larger spread values because the output range of [0..255] gets mapped to a smaller SDF range. A spread of 2 should be sufficient in most cases. Points (1) and (2) can be avoided by using the bsdf rasterizer, which is more stable than the sdf rasterizer in general. FT_Get_Kerning \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Kerning ( FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph, FT_UInt kern_mode, FT_Vector *akerning ); Return the kerning vector between two glyphs of the same face. input face A handle to a source face object. left_glyph The index of the left glyph in the kern pair. right_glyph The index of the right glyph in the kern pair. kern_mode See FT_Kerning_Mode for more information. Determines the scale and dimension of the returned kerning vector. output akerning The kerning vector. This is either in font units, fractional pixels (26.6 format), or pixels for scalable formats, and in pixels for fixed-sizes formats. return FreeType error code. 0 means success. note Only horizontal layouts (left-to-right & right-to-left) are supported by this method. Other layouts, or more sophisticated kernings, are out of the scope of this API function \u2013 they can be implemented through format-specific interfaces. Kerning for OpenType fonts implemented in a \u2018GPOS\u2019 table is not supported; use FT_HAS_KERNING to find out whether a font has data that can be extracted with FT_Get_Kerning . FT_Kerning_Mode \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Kerning_Mode_ { FT_KERNING_DEFAULT = 0, FT_KERNING_UNFITTED , FT_KERNING_UNSCALED } FT_Kerning_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Kerning_Mode ` values instead */ # define ft_kerning_default FT_KERNING_DEFAULT # define ft_kerning_unfitted FT_KERNING_UNFITTED # define ft_kerning_unscaled FT_KERNING_UNSCALED An enumeration to specify the format of kerning values returned by FT_Get_Kerning . values FT_KERNING_DEFAULT Return grid-fitted kerning distances in 26.6 fractional pixels. FT_KERNING_UNFITTED Return un-grid-fitted kerning distances in 26.6 fractional pixels. FT_KERNING_UNSCALED Return the kerning vector in original font units. note FT_KERNING_DEFAULT returns full pixel values; it also makes FreeType heuristically scale down kerning distances at small ppem values so that they don't become too big. Both FT_KERNING_DEFAULT and FT_KERNING_UNFITTED use the current horizontal scaling factor (as set e.g. with FT_Set_Char_Size ) to convert font units to pixels. FT_Get_Track_Kerning \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Track_Kerning ( FT_Face face, FT_Fixed point_size, FT_Int degree, FT_Fixed * akerning ); Return the track kerning for a given face object at a given size. input face A handle to a source face object. point_size The point size in 16.16 fractional points. degree The degree of tightness. Increasingly negative values represent tighter track kerning, while increasingly positive values represent looser track kerning. Value zero means no track kerning. output akerning The kerning in 16.16 fractional points, to be uniformly applied between all glyphs. return FreeType error code. 0 means success. note Currently, only the Type 1 font driver supports track kerning, using data from AFM files (if attached with FT_Attach_File or FT_Attach_Stream ). Only very few AFM files come with track kerning data; please refer to Adobe's AFM specification for more details. FT_Get_Glyph_Name \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Glyph_Name ( FT_Face face, FT_UInt glyph_index, FT_Pointer buffer, FT_UInt buffer_max ); Retrieve the ASCII name of a given glyph in a face. This only works for those faces where FT_HAS_GLYPH_NAMES (face) returns 1. input face A handle to a source face object. glyph_index The glyph index. buffer_max The maximum number of bytes available in the buffer. output buffer A pointer to a target buffer where the name is copied to. return FreeType error code. 0 means success. note An error is returned if the face doesn't provide glyph names or if the glyph index is invalid. In all cases of failure, the first byte of buffer is set to 0 to indicate an empty name. The glyph name is truncated to fit within the buffer if it is too long. The returned string is always zero-terminated. Be aware that FreeType reorders glyph indices internally so that glyph index 0 always corresponds to the \u2018missing glyph\u2019 (called \u2018.notdef\u2019). This function always returns an error if the config macro FT_CONFIG_OPTION_NO_GLYPH_NAMES is not defined in ftoption.h . FT_Get_Postscript_Name \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( const char * ) FT_Get_Postscript_Name ( FT_Face face ); Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts. input face A handle to the source face object. return A pointer to the face's PostScript name. NULL if unavailable. note The returned pointer is owned by the face and is destroyed with it. For variation fonts, this string changes if you select a different instance, and you have to call FT_Get_PostScript_Name again to retrieve it. FreeType follows Adobe TechNote #5902, \u2018Generating PostScript Names for Fonts Using OpenType Font Variations\u2019. https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html [Since 2.9] Special PostScript names for named instances are only returned if the named instance is set with FT_Set_Named_Instance (and the font has corresponding entries in its \u2018fvar\u2019 table). If FT_IS_VARIATION returns true, the algorithmically derived PostScript name is provided, not looking up special entries for named instances. FT_CharMapRec \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_ { FT_Face face; FT_Encoding encoding; FT_UShort platform_id; FT_UShort encoding_id; } FT_CharMapRec ; The base charmap structure. fields face A handle to the parent face object. encoding An FT_Encoding tag identifying the charmap. Use this with FT_Select_Charmap . platform_id An ID number describing the platform for the following encoding ID. This comes directly from the TrueType specification and gets emulated for other formats. encoding_id A platform-specific encoding number. This also comes from the TrueType specification and gets emulated similarly. FT_Select_Charmap \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Charmap ( FT_Face face, FT_Encoding encoding ); Select a given charmap by its encoding tag (as listed in freetype.h ). inout face A handle to the source face object. input encoding A handle to the selected encoding. return FreeType error code. 0 means success. note This function returns an error if no charmap in the face corresponds to the encoding queried here. Because many fonts contain more than a single cmap for Unicode encoding, this function has some special code to select the one that covers Unicode best (\u2018best\u2019 in the sense that a UCS-4 cmap is preferred to a UCS-2 cmap). It is thus preferable to FT_Set_Charmap in this case. FT_Set_Charmap \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Charmap ( FT_Face face, FT_CharMap charmap ); Select a given charmap for character code to glyph index mapping. inout face A handle to the source face object. input charmap A handle to the selected charmap. return FreeType error code. 0 means success. note This function returns an error if the charmap is not part of the face (i.e., if it is not listed in the face->charmaps table). It also fails if an OpenType type 14 charmap is selected (which doesn't map character codes to glyph indices at all). FT_Get_Charmap_Index \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Get_Charmap_Index ( FT_CharMap charmap ); Retrieve index of a given charmap. input charmap A handle to a charmap. return The index into the array of character maps within the face to which charmap belongs. If an error occurs, -1 is returned. FT_Get_FSType_Flags \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags ( FT_Face face ); Return the fsType flags for a font. input face A handle to the source face object. return The fsType flags, see FT_FSTYPE_XXX . note Use this function rather than directly reading the fs_type field in the PS_FontInfoRec structure, which is only guaranteed to return the correct results for Type 1 fonts. since 2.3.8 FT_Get_SubGlyph_Info \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_SubGlyph_Info ( FT_GlyphSlot glyph, FT_UInt sub_index, FT_Int *p_index, FT_UInt *p_flags, FT_Int *p_arg1, FT_Int *p_arg2, FT_Matrix *p_transform ); Retrieve a description of a given subglyph. Only use it if glyph->format is FT_GLYPH_FORMAT_COMPOSITE ; an error is returned otherwise. input glyph The source glyph slot. sub_index The index of the subglyph. Must be less than glyph->num_subglyphs . output p_index The glyph index of the subglyph. p_flags The subglyph flags, see FT_SUBGLYPH_FLAG_XXX . p_arg1 The subglyph's first argument (if any). p_arg2 The subglyph's second argument (if any). p_transform The subglyph transformation (if any). return FreeType error code. 0 means success. note The values of *p_arg1 , *p_arg2 , and *p_transform must be interpreted depending on the flags returned in *p_flags . See the OpenType specification for details. https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description FT_Face_Internal \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Face_InternalRec_* FT_Face_Internal ; An opaque handle to an FT_Face_InternalRec structure that models the private data of a given FT_Face object. This structure might change between releases of FreeType 2 and is not generally available to client applications. FT_Size_Internal \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_InternalRec_* FT_Size_Internal ; An opaque handle to an FT_Size_InternalRec structure, used to model private data of a given FT_Size object. FT_Slot_Internal \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Slot_InternalRec_* FT_Slot_Internal ; An opaque handle to an FT_Slot_InternalRec structure, used to model private data of a given FT_GlyphSlot object. FT_FACE_FLAG_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FACE_FLAG_SCALABLE ( 1L << 0 ) # define FT_FACE_FLAG_FIXED_SIZES ( 1L << 1 ) # define FT_FACE_FLAG_FIXED_WIDTH ( 1L << 2 ) # define FT_FACE_FLAG_SFNT ( 1L << 3 ) # define FT_FACE_FLAG_HORIZONTAL ( 1L << 4 ) # define FT_FACE_FLAG_VERTICAL ( 1L << 5 ) # define FT_FACE_FLAG_KERNING ( 1L << 6 ) # define FT_FACE_FLAG_FAST_GLYPHS ( 1L << 7 ) # define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L << 8 ) # define FT_FACE_FLAG_GLYPH_NAMES ( 1L << 9 ) # define FT_FACE_FLAG_EXTERNAL_STREAM ( 1L << 10 ) # define FT_FACE_FLAG_HINTER ( 1L << 11 ) # define FT_FACE_FLAG_CID_KEYED ( 1L << 12 ) # define FT_FACE_FLAG_TRICKY ( 1L << 13 ) # define FT_FACE_FLAG_COLOR ( 1L << 14 ) # define FT_FACE_FLAG_VARIATION ( 1L << 15 ) # define FT_FACE_FLAG_SVG ( 1L << 16 ) # define FT_FACE_FLAG_SBIX ( 1L << 17 ) # define FT_FACE_FLAG_SBIX_OVERLAY ( 1L << 18 ) A list of bit flags used in the face_flags field of the FT_FaceRec structure. They inform client applications of properties of the corresponding face. values FT_FACE_FLAG_SCALABLE The face contains outline glyphs. Note that a face can contain bitmap strikes also, i.e., a face can have both this flag and FT_FACE_FLAG_FIXED_SIZES set. FT_FACE_FLAG_FIXED_SIZES The face contains bitmap strikes. See also the num_fixed_sizes and available_sizes fields of FT_FaceRec . FT_FACE_FLAG_FIXED_WIDTH The face contains fixed-width characters (like Courier, Lucida, MonoType, etc.). FT_FACE_FLAG_SFNT The face uses the SFNT storage scheme. For now, this means TrueType and OpenType. FT_FACE_FLAG_HORIZONTAL The face contains horizontal glyph metrics. This should be set for all common formats. FT_FACE_FLAG_VERTICAL The face contains vertical glyph metrics. This is only available in some formats, not all of them. FT_FACE_FLAG_KERNING The face contains kerning information. If set, the kerning distance can be retrieved using the function FT_Get_Kerning . Otherwise the function always return the vector (0,0). Note that FreeType doesn't handle kerning data from the SFNT \u2018GPOS\u2019 table (as present in many OpenType fonts). FT_FACE_FLAG_FAST_GLYPHS THIS FLAG IS DEPRECATED. DO NOT USE OR TEST IT. FT_FACE_FLAG_MULTIPLE_MASTERS The face contains multiple masters and is capable of interpolating between them. Supported formats are Adobe MM, TrueType GX, and OpenType variation fonts. See section \u2018 Multiple Masters \u2019 for API details. FT_FACE_FLAG_GLYPH_NAMES The face contains glyph names, which can be retrieved using FT_Get_Glyph_Name . Note that some TrueType fonts contain broken glyph name tables. Use the function FT_Has_PS_Glyph_Names when needed. FT_FACE_FLAG_EXTERNAL_STREAM Used internally by FreeType to indicate that a face's stream was provided by the client application and should not be destroyed when FT_Done_Face is called. Don't read or test this flag. FT_FACE_FLAG_HINTER The font driver has a hinting machine of its own. For example, with TrueType fonts, it makes sense to use data from the SFNT \u2018gasp\u2019 table only if the native TrueType hinting engine (with the bytecode interpreter) is available and active. FT_FACE_FLAG_CID_KEYED The face is CID-keyed. In that case, the face is not accessed by glyph indices but by CID values. For subsetted CID-keyed fonts this has the consequence that not all index values are a valid argument to FT_Load_Glyph . Only the CID values for which corresponding glyphs in the subsetted font exist make FT_Load_Glyph return successfully; in all other cases you get an FT_Err_Invalid_Argument error. Note that CID-keyed fonts that are in an SFNT wrapper (this is, all OpenType/CFF fonts) don't have this flag set since the glyphs are accessed in the normal way (using contiguous indices); the \u2018CID-ness\u2019 isn't visible to the application. FT_FACE_FLAG_TRICKY The face is \u2018tricky\u2019, this is, it always needs the font format's native hinting engine to get a reasonable result. A typical example is the old Chinese font mingli.ttf (but not mingliu.ttc ) that uses TrueType bytecode instructions to move and scale all of its subglyphs. It is not possible to auto-hint such fonts using FT_LOAD_FORCE_AUTOHINT ; it will also ignore FT_LOAD_NO_HINTING . You have to set both FT_LOAD_NO_HINTING and FT_LOAD_NO_AUTOHINT to really disable hinting; however, you probably never want this except for demonstration purposes. Currently, there are about a dozen TrueType fonts in the list of tricky fonts; they are hard-coded in file ttobjs.c . FT_FACE_FLAG_COLOR [Since 2.5.1] The face has color glyph tables. See FT_LOAD_COLOR for more information. FT_FACE_FLAG_VARIATION [Since 2.9] Set if the current face (or named instance) has been altered with FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates . This flag is unset by a call to FT_Set_Named_Instance . FT_FACE_FLAG_SVG [Since 2.12] The face has an \u2018SVG \u2019 OpenType table. FT_FACE_FLAG_SBIX [Since 2.12] The face has an \u2018sbix\u2019 OpenType table and outlines. For such fonts, FT_FACE_FLAG_SCALABLE is not set by default to retain backward compatibility. FT_FACE_FLAG_SBIX_OVERLAY [Since 2.12] The face has an \u2018sbix\u2019 OpenType table where outlines should be drawn on top of bitmap strikes. FT_STYLE_FLAG_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_STYLE_FLAG_ITALIC ( 1 << 0 ) # define FT_STYLE_FLAG_BOLD ( 1 << 1 ) A list of bit flags to indicate the style of a given face. These are used in the style_flags field of FT_FaceRec . values FT_STYLE_FLAG_ITALIC The face style is italic or oblique. FT_STYLE_FLAG_BOLD The face is bold. note The style information as provided by FreeType is very basic. More details are beyond the scope and should be done on a higher level (for example, by analyzing various fields of the \u2018OS/2\u2019 table in SFNT based fonts). FT_OPEN_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_OPEN_MEMORY 0x1 # define FT_OPEN_STREAM 0x2 # define FT_OPEN_PATHNAME 0x4 # define FT_OPEN_DRIVER 0x8 # define FT_OPEN_PARAMS 0x10 /* these constants are deprecated; use the corresponding ` FT_OPEN_XXX ` */ /* values instead */ # define ft_open_memory FT_OPEN_MEMORY # define ft_open_stream FT_OPEN_STREAM # define ft_open_pathname FT_OPEN_PATHNAME # define ft_open_driver FT_OPEN_DRIVER # define ft_open_params FT_OPEN_PARAMS A list of bit field constants used within the flags field of the FT_Open_Args structure. values FT_OPEN_MEMORY This is a memory-based stream. FT_OPEN_STREAM Copy the stream from the stream field. FT_OPEN_PATHNAME Create a new input stream from a C path name. FT_OPEN_DRIVER Use the driver field. FT_OPEN_PARAMS Use the num_params and params fields. note The FT_OPEN_MEMORY , FT_OPEN_STREAM , and FT_OPEN_PATHNAME flags are mutually exclusive. FT_LOAD_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_DEFAULT 0x0 # define FT_LOAD_NO_SCALE ( 1L << 0 ) # define FT_LOAD_NO_HINTING ( 1L << 1 ) # define FT_LOAD_RENDER ( 1L << 2 ) # define FT_LOAD_NO_BITMAP ( 1L << 3 ) # define FT_LOAD_VERTICAL_LAYOUT ( 1L << 4 ) # define FT_LOAD_FORCE_AUTOHINT ( 1L << 5 ) # define FT_LOAD_CROP_BITMAP ( 1L << 6 ) # define FT_LOAD_PEDANTIC ( 1L << 7 ) # define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ( 1L << 9 ) # define FT_LOAD_NO_RECURSE ( 1L << 10 ) # define FT_LOAD_IGNORE_TRANSFORM ( 1L << 11 ) # define FT_LOAD_MONOCHROME ( 1L << 12 ) # define FT_LOAD_LINEAR_DESIGN ( 1L << 13 ) # define FT_LOAD_SBITS_ONLY ( 1L << 14 ) # define FT_LOAD_NO_AUTOHINT ( 1L << 15 ) /* Bits 16-19 are used by `FT_LOAD_TARGET_` */ # define FT_LOAD_COLOR ( 1L << 20 ) # define FT_LOAD_COMPUTE_METRICS ( 1L << 21 ) # define FT_LOAD_BITMAP_METRICS_ONLY ( 1L << 22 ) A list of bit field constants for FT_Load_Glyph to indicate what kind of operations to perform during glyph loading. values FT_LOAD_DEFAULT Corresponding to 0, this value is used as the default glyph load operation. In this case, the following happens: FreeType looks for a bitmap for the glyph corresponding to the face's current size. If one is found, the function returns. The bitmap data can be accessed from the glyph slot (see note below). If no embedded bitmap is searched for or found, FreeType looks for a scalable outline. If one is found, it is loaded from the font file, scaled to device pixels, then \u2018hinted\u2019 to the pixel grid in order to optimize it. The outline data can be accessed from the glyph slot (see note below). Note that by default the glyph loader doesn't render outlines into bitmaps. The following flags are used to modify this default behaviour to more specific and useful cases. FT_LOAD_NO_SCALE Don't scale the loaded outline glyph but keep it in font units. This flag is also assumed if FT_Size owned by the face was not properly initialized. This flag implies FT_LOAD_NO_HINTING and FT_LOAD_NO_BITMAP , and unsets FT_LOAD_RENDER . If the font is \u2018tricky\u2019 (see FT_FACE_FLAG_TRICKY for more), using FT_LOAD_NO_SCALE usually yields meaningless outlines because the subglyphs must be scaled and positioned with hinting instructions. This can be solved by loading the font without FT_LOAD_NO_SCALE and setting the character size to font->units_per_EM . FT_LOAD_NO_HINTING Disable hinting. This generally generates \u2018blurrier\u2019 bitmap glyphs when the glyph are rendered in any of the anti-aliased modes. See also the note below. This flag is implied by FT_LOAD_NO_SCALE . FT_LOAD_RENDER Call FT_Render_Glyph after the glyph is loaded. By default, the glyph is rendered in FT_RENDER_MODE_NORMAL mode. This can be overridden by FT_LOAD_TARGET_XXX or FT_LOAD_MONOCHROME . This flag is unset by FT_LOAD_NO_SCALE . FT_LOAD_NO_BITMAP Ignore bitmap strikes when loading. Bitmap-only fonts ignore this flag. FT_LOAD_NO_SCALE always sets this flag. FT_LOAD_SBITS_ONLY [Since 2.12] This is the opposite of FT_LOAD_NO_BITMAP , more or less: FT_Load_Glyph returns FT_Err_Invalid_Argument if the face contains a bitmap strike for the given size (or the strike selected by FT_Select_Size ) but there is no glyph in the strike. Note that this load flag was part of FreeType since version 2.0.6 but previously tagged as internal. FT_LOAD_VERTICAL_LAYOUT Load the glyph for vertical text layout. In particular, the advance value in the FT_GlyphSlotRec structure is set to the vertAdvance value of the metrics field. In case FT_HAS_VERTICAL doesn't return true, you shouldn't use this flag currently. Reason is that in this case vertical metrics get synthesized, and those values are not always consistent across various font formats. FT_LOAD_FORCE_AUTOHINT Prefer the auto-hinter over the font's native hinter. See also the note below. FT_LOAD_PEDANTIC Make the font driver perform pedantic verifications during glyph loading and hinting. This is mostly used to detect broken glyphs in fonts. By default, FreeType tries to handle broken fonts also. In particular, errors from the TrueType bytecode engine are not passed to the application if this flag is not set; this might result in partially hinted or distorted glyphs in case a glyph's bytecode is buggy. FT_LOAD_NO_RECURSE Don't load composite glyphs recursively. Instead, the font driver fills the num_subglyph and subglyphs values of the glyph slot; it also sets glyph->format to FT_GLYPH_FORMAT_COMPOSITE . The description of subglyphs can then be accessed with FT_Get_SubGlyph_Info . Don't use this flag for retrieving metrics information since some font drivers only return rudimentary data. This flag implies FT_LOAD_NO_SCALE and FT_LOAD_IGNORE_TRANSFORM . FT_LOAD_IGNORE_TRANSFORM Ignore the transform matrix set by FT_Set_Transform . FT_LOAD_MONOCHROME This flag is used with FT_LOAD_RENDER to indicate that you want to render an outline glyph to a 1-bit monochrome bitmap glyph, with 8 pixels packed into each byte of the bitmap data. Note that this has no effect on the hinting algorithm used. You should rather use FT_LOAD_TARGET_MONO so that the monochrome-optimized hinting algorithm is used. FT_LOAD_LINEAR_DESIGN Keep linearHoriAdvance and linearVertAdvance fields of FT_GlyphSlotRec in font units. See FT_GlyphSlotRec for details. FT_LOAD_NO_AUTOHINT Disable the auto-hinter. See also the note below. FT_LOAD_COLOR Load colored glyphs. FreeType searches in the following order; there are slight differences depending on the font format. [Since 2.5] Load embedded color bitmap images (provided FT_LOAD_NO_BITMAP is not set). The resulting color bitmaps, if available, have the FT_PIXEL_MODE_BGRA format, with pre-multiplied color channels. If the flag is not set and color bitmaps are found, they are converted to 256-level gray bitmaps, using the FT_PIXEL_MODE_GRAY format. [Since 2.12] If the glyph index maps to an entry in the face's \u2018SVG \u2019 table, load the associated SVG document from this table and set the format field of FT_GlyphSlotRec to FT_GLYPH_FORMAT_SVG . Note that FreeType itself can't render SVG documents; however, the library provides hooks to seamlessly integrate an external renderer. See sections \u2018 The SVG driver \u2019 and \u2018 OpenType SVG Fonts \u2019 for more. [Since 2.10, experimental] If the glyph index maps to an entry in the face's \u2018COLR\u2019 table with a \u2018CPAL\u2019 palette table (as defined in the OpenType specification), make FT_Render_Glyph provide a default blending of the color glyph layers associated with the glyph index, using the same bitmap format as embedded color bitmap images. This is mainly for convenience and works only for glyphs in \u2018COLR\u2019 v0 tables (or glyphs in \u2018COLR\u2019 v1 tables that exclusively use v0 features). For full control of color layers use FT_Get_Color_Glyph_Layer and FreeType's color functions like FT_Palette_Select instead of setting FT_LOAD_COLOR for rendering so that the client application can handle blending by itself. FT_LOAD_COMPUTE_METRICS [Since 2.6.1] Compute glyph metrics from the glyph data, without the use of bundled metrics tables (for example, the \u2018hdmx\u2019 table in TrueType fonts). This flag is mainly used by font validating or font editing applications, which need to ignore, verify, or edit those tables. Currently, this flag is only implemented for TrueType fonts. FT_LOAD_BITMAP_METRICS_ONLY [Since 2.7.1] Request loading of the metrics and bitmap image information of a (possibly embedded) bitmap glyph without allocating or copying the bitmap image data itself. No effect if the target glyph is not a bitmap image. This flag unsets FT_LOAD_RENDER . FT_LOAD_CROP_BITMAP Ignored. Deprecated. FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH Ignored. Deprecated. note By default, hinting is enabled and the font's native hinter (see FT_FACE_FLAG_HINTER ) is preferred over the auto-hinter. You can disable hinting by setting FT_LOAD_NO_HINTING or change the precedence by setting FT_LOAD_FORCE_AUTOHINT . You can also set FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be used at all. See the description of FT_FACE_FLAG_TRICKY for a special exception (affecting only a handful of Asian fonts). Besides deciding which hinter to use, you can also decide which hinting algorithm to use. See FT_LOAD_TARGET_XXX for details. Note that the auto-hinter needs a valid Unicode cmap (either a native one or synthesized by FreeType) for producing correct results. If a font provides an incorrect mapping (for example, assigning the character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a mathematical integral sign), the auto-hinter might produce useless results. FT_LOAD_TARGET_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_( x ) ( FT_STATIC_CAST( FT_Int32 , (x) & 15 ) << 16 ) # define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) # define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) # define FT_LOAD_TARGET_MONO FT_LOAD_TARGET_( FT_RENDER_MODE_MONO ) # define FT_LOAD_TARGET_LCD FT_LOAD_TARGET_( FT_RENDER_MODE_LCD ) # define FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V ) A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your load_flags when calling FT_Load_Glyph . Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used. values FT_LOAD_TARGET_NORMAL The default hinting algorithm, optimized for standard gray-level rendering. For monochrome output, use FT_LOAD_TARGET_MONO instead. FT_LOAD_TARGET_LIGHT A lighter hinting algorithm for gray-level modes. Many generated glyphs are fuzzier but better resemble their original shape. This is achieved by snapping glyphs to the pixel grid only vertically (Y-axis), as is done by FreeType's new CFF engine or Microsoft's ClearType font renderer. This preserves inter-glyph spacing in horizontal text. The snapping is done either by the native font driver, if the driver itself and the font support it, or by the auto-hinter. Advance widths are rounded to integer values; however, using the lsb_delta and rsb_delta fields of FT_GlyphSlotRec , it is possible to get fractional advance widths for subpixel positioning (which is recommended to use). If configuration option AF_CONFIG_OPTION_TT_SIZE_METRICS is active, TrueType-like metrics are used to make this mode behave similarly as in unpatched FreeType versions between 2.4.6 and 2.7.1 (inclusive). FT_LOAD_TARGET_MONO Strong hinting algorithm that should only be used for monochrome output. The result is probably unpleasant if the glyph is rendered in non-monochrome modes. Note that for outline fonts only the TrueType font driver has proper monochrome hinting support, provided the TTFs contain hints for B/W rendering (which most fonts no longer provide). If these conditions are not met it is very likely that you get ugly results at smaller sizes. FT_LOAD_TARGET_LCD A variant of FT_LOAD_TARGET_LIGHT optimized for horizontally decimated LCD displays. FT_LOAD_TARGET_LCD_V A variant of FT_LOAD_TARGET_NORMAL optimized for vertically decimated LCD displays. note You should use only one of the FT_LOAD_TARGET_XXX values in your load_flags . They can't be ORed. If FT_LOAD_RENDER is also set, the glyph is rendered in the corresponding mode (i.e., the mode that matches the used algorithm best). An exception is FT_LOAD_TARGET_MONO since it implies FT_LOAD_MONOCHROME . You can use a hinting algorithm that doesn't correspond to the same rendering mode. As an example, it is possible to use the \u2018light\u2019 hinting algorithm and have the results rendered in horizontal LCD pixel mode, with code like FT_Load_Glyph( face, glyph_index, load_flags | FT_LOAD_TARGET_LIGHT ); FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD ); In general, you should stick with one rendering mode. For example, switching between FT_LOAD_TARGET_NORMAL and FT_LOAD_TARGET_MONO enforces a lot of recomputation for TrueType fonts, which is slow. Another reason is caching: Selecting a different mode usually causes changes in both the outlines and the rasterized bitmaps; it is thus necessary to empty the cache after a mode switch to avoid false hits. FT_SUBGLYPH_FLAG_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 # define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 # define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 # define FT_SUBGLYPH_FLAG_SCALE 8 # define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 # define FT_SUBGLYPH_FLAG_2X2 0x80 # define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 A list of constants describing subglyphs. Please refer to the \u2018glyf\u2019 table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs). https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description values FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_XY_SCALE FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_FSTYPE_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FSTYPE_INSTALLABLE_EMBEDDING 0x0000 # define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING 0x0002 # define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING 0x0004 # define FT_FSTYPE_EDITABLE_EMBEDDING 0x0008 # define FT_FSTYPE_NO_SUBSETTING 0x0100 # define FT_FSTYPE_BITMAP_EMBEDDING_ONLY 0x0200 A list of bit flags used in the fsType field of the OS/2 table in a TrueType or OpenType font and the FSType entry in a PostScript font. These bit flags are returned by FT_Get_FSType_Flags ; they inform client applications of embedding and subsetting restrictions associated with a font. See https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf for more details. values FT_FSTYPE_INSTALLABLE_EMBEDDING Fonts with no fsType bit set may be embedded and permanently installed on the remote system by an application. FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING Fonts that have only this bit set must not be modified, embedded or exchanged in any manner without first obtaining permission of the font software copyright owner. FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING The font may be embedded and temporarily loaded on the remote system. Documents containing Preview & Print fonts must be opened \u2018read-only\u2019; no edits can be applied to the document. FT_FSTYPE_EDITABLE_EMBEDDING The font may be embedded but must only be installed temporarily on other systems. In contrast to Preview & Print fonts, documents containing editable fonts may be opened for reading, editing is permitted, and changes may be saved. FT_FSTYPE_NO_SUBSETTING The font may not be subsetted prior to embedding. FT_FSTYPE_BITMAP_EMBEDDING_ONLY Only bitmaps contained in the font may be embedded; no outline data may be embedded. If there are no bitmaps available in the font, then the font is unembeddable. note The flags are ORed together, thus more than a single value can be returned. While the fsType flags can indicate that a font may be embedded, a license with the font vendor may be separately required to use the font in this way. FT_HAS_FAST_GLYPHS \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FAST_GLYPHS ( face ) 0 Deprecated.","title":"Base Interface"},{"location":"ft2-base_interface.html#base-interface","text":"","title":"Base Interface"},{"location":"ft2-base_interface.html#synopsis","text":"This section describes the most important public high-level API functions of FreeType 2.","title":"Synopsis"},{"location":"ft2-base_interface.html#ft_library","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LibraryRec_ * FT_Library ; A handle to a FreeType library instance. Each \u2018library\u2019 is completely independent from the others; it is the \u2018root\u2019 of a set of objects like fonts, faces, sizes, etc. It also embeds a memory manager (see FT_Memory ), as well as a scan-line converter object (see FT_Raster ). [Since 2.5.6] In multi-threaded applications it is easiest to use one FT_Library object per thread. In case this is too cumbersome, a single FT_Library object across threads is possible also, as long as a mutex lock is used around FT_New_Face and FT_Done_Face .","title":"FT_Library"},{"location":"ft2-base_interface.html#ft_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_* FT_Face ; A handle to a typographic face object. A face object models a given typeface, in a given style.","title":"FT_Face"},{"location":"ft2-base_interface.html#ft_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_* FT_Size ; A handle to an object that models a face scaled to a given character size.","title":"FT_Size"},{"location":"ft2-base_interface.html#ft_glyphslot","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_* FT_GlyphSlot ; A handle to a given \u2018glyph slot\u2019. A slot is a container that can hold any of the glyphs contained in its parent face. In other words, each time you call FT_Load_Glyph or FT_Load_Char , the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information.","title":"FT_GlyphSlot"},{"location":"ft2-base_interface.html#ft_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_* FT_CharMap ; A handle to a character map (usually abbreviated to \u2018charmap\u2019). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font. Each face object owns zero or more charmaps, but only one of them can be \u2018active\u2019, providing the data used by FT_Get_Char_Index or FT_Load_Char . The list of available charmaps in a face is available through the face->num_charmaps and face->charmaps fields of FT_FaceRec . The currently active charmap is available as face->charmap . You should call FT_Set_Charmap to change it.","title":"FT_CharMap"},{"location":"ft2-base_interface.html#ft_encoding","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Encoding_ { FT_ENC_TAG ( FT_ENCODING_NONE , 0, 0, 0, 0 ), FT_ENC_TAG ( FT_ENCODING_MS_SYMBOL , 's', 'y', 'm', 'b' ), FT_ENC_TAG ( FT_ENCODING_UNICODE , 'u', 'n', 'i', 'c' ), FT_ENC_TAG ( FT_ENCODING_SJIS , 's', 'j', 'i', 's' ), FT_ENC_TAG ( FT_ENCODING_PRC , 'g', 'b', ' ', ' ' ), FT_ENC_TAG ( FT_ENCODING_BIG5 , 'b', 'i', 'g', '5' ), FT_ENC_TAG ( FT_ENCODING_WANSUNG , 'w', 'a', 'n', 's' ), FT_ENC_TAG ( FT_ENCODING_JOHAB , 'j', 'o', 'h', 'a' ), /* for backward compatibility */ FT_ENCODING_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_SJIS = FT_ENCODING_SJIS , FT_ENCODING_MS_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_BIG5 = FT_ENCODING_BIG5 , FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG , FT_ENCODING_MS_JOHAB = FT_ENCODING_JOHAB , FT_ENC_TAG ( FT_ENCODING_ADOBE_STANDARD , 'A', 'D', 'O', 'B' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_EXPERT , 'A', 'D', 'B', 'E' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_CUSTOM , 'A', 'D', 'B', 'C' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_LATIN_1 , 'l', 'a', 't', '1' ), FT_ENC_TAG ( FT_ENCODING_OLD_LATIN_2 , 'l', 'a', 't', '2' ), FT_ENC_TAG ( FT_ENCODING_APPLE_ROMAN , 'a', 'r', 'm', 'n' ) } FT_Encoding ; /* these constants are deprecated; use the corresponding ` FT_Encoding ` */ /* values instead */ # define ft_encoding_none FT_ENCODING_NONE # define ft_encoding_unicode FT_ENCODING_UNICODE # define ft_encoding_symbol FT_ENCODING_MS_SYMBOL # define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1 # define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2 # define ft_encoding_sjis FT_ENCODING_SJIS # define ft_encoding_gb2312 FT_ENCODING_PRC # define ft_encoding_big5 FT_ENCODING_BIG5 # define ft_encoding_wansung FT_ENCODING_WANSUNG # define ft_encoding_johab FT_ENCODING_JOHAB # define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD # define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT # define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM # define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN An enumeration to specify character sets supported by charmaps. Used in the FT_Select_Charmap API function.","title":"FT_Encoding"},{"location":"ft2-base_interface.html#ft_enc_tag","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # ifndef FT_ENC_TAG # define FT_ENC_TAG ( value, a, b, c, d ) \\ value = ( ( FT_STATIC_BYTE_CAST( FT_UInt32 , a ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( FT_UInt32 , b ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( FT_UInt32 , c ) << 8 ) | \\ FT_STATIC_BYTE_CAST( FT_UInt32 , d ) ) # endif /* FT_ENC_TAG */ This macro converts four-letter tags into an unsigned long. It is used to define \u2018encoding\u2019 identifiers (see FT_Encoding ).","title":"FT_ENC_TAG"},{"location":"ft2-base_interface.html#ft_facerec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_ { FT_Long num_faces; FT_Long face_index; FT_Long face_flags; FT_Long style_flags; FT_Long num_glyphs; FT_String * family_name; FT_String * style_name; FT_Int num_fixed_sizes; FT_Bitmap_Size * available_sizes; FT_Int num_charmaps; FT_CharMap * charmaps; FT_Generic generic; /*# The following member variables (down to `underline_thickness`) */ /*# are only relevant to scalable outlines; cf. @ FT_Bitmap_Size */ /*# for bitmap fonts. */ FT_BBox bbox; FT_UShort units_per_EM; FT_Short ascender; FT_Short descender; FT_Short height; FT_Short max_advance_width; FT_Short max_advance_height; FT_Short underline_position; FT_Short underline_thickness; FT_GlyphSlot glyph; FT_Size size; FT_CharMap charmap; /*@private begin */ FT_Driver driver; FT_Memory memory; FT_Stream stream; FT_ListRec sizes_list; FT_Generic autohint; /* face-specific auto-hinter data */ void * extensions; /* unused */ FT_Face_Internal internal; /*@private end */ } FT_FaceRec ; FreeType root face class structure. A face object models a typeface in a font file.","title":"FT_FaceRec"},{"location":"ft2-base_interface.html#ft_has_horizontal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_HORIZONTAL ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL ) ) A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though).","title":"FT_HAS_HORIZONTAL"},{"location":"ft2-base_interface.html#ft_has_vertical","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_VERTICAL ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_VERTICAL ) ) A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones).","title":"FT_HAS_VERTICAL"},{"location":"ft2-base_interface.html#ft_has_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_KERNING ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_KERNING ) ) A macro that returns true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning .","title":"FT_HAS_KERNING"},{"location":"ft2-base_interface.html#ft_has_fixed_sizes","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FIXED_SIZES ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES ) ) A macro that returns true whenever a face object contains some embedded bitmaps. See the available_sizes field of the FT_FaceRec structure.","title":"FT_HAS_FIXED_SIZES"},{"location":"ft2-base_interface.html#ft_has_glyph_names","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_GLYPH_NAMES ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) ) A macro that returns true whenever a face object contains some glyph names that can be accessed through FT_Get_Glyph_Name .","title":"FT_HAS_GLYPH_NAMES"},{"location":"ft2-base_interface.html#ft_has_color","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_COLOR ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_COLOR ) ) A macro that returns true whenever a face object contains tables for color glyphs.","title":"FT_HAS_COLOR"},{"location":"ft2-base_interface.html#ft_has_multiple_masters","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_MULTIPLE_MASTERS ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS ) ) A macro that returns true whenever a face object contains some multiple masters. The functions provided by FT_MULTIPLE_MASTERS_H are then available to choose the exact design you want.","title":"FT_HAS_MULTIPLE_MASTERS"},{"location":"ft2-base_interface.html#ft_has_svg","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_SVG ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SVG ) ) A macro that returns true whenever a face object contains an \u2018SVG \u2019 OpenType table.","title":"FT_HAS_SVG"},{"location":"ft2-base_interface.html#ft_has_sbix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_SBIX ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SBIX ) ) A macro that returns true whenever a face object contains an \u2018sbix\u2019 OpenType table and outline glyphs. Currently, FreeType only supports bitmap glyphs in PNG format for this table (i.e., JPEG and TIFF formats are unsupported, as are Apple-specific formats not part of the OpenType specification).","title":"FT_HAS_SBIX"},{"location":"ft2-base_interface.html#ft_has_sbix_overlay","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_SBIX_OVERLAY ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SBIX_OVERLAY ) ) A macro that returns true whenever a face object contains an \u2018sbix\u2019 OpenType table with bit 1 in its flags field set, instructing the application to overlay the bitmap strike with the corresponding outline glyph. See FT_HAS_SBIX for pseudo code how to use it.","title":"FT_HAS_SBIX_OVERLAY"},{"location":"ft2-base_interface.html#ft_is_sfnt","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SFNT ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SFNT ) ) A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts. If this macro is true, all functions defined in FT_SFNT_NAMES_H and FT_TRUETYPE_TABLES_H are available.","title":"FT_IS_SFNT"},{"location":"ft2-base_interface.html#ft_is_scalable","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SCALABLE ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_SCALABLE ) ) A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats).","title":"FT_IS_SCALABLE"},{"location":"ft2-base_interface.html#ft_is_fixed_width","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_FIXED_WIDTH ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH ) ) A macro that returns true whenever a face object contains a font face that contains fixed-width (or \u2018monospace\u2019, \u2018fixed-pitch\u2019, etc.) glyphs.","title":"FT_IS_FIXED_WIDTH"},{"location":"ft2-base_interface.html#ft_is_cid_keyed","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_CID_KEYED ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_CID_KEYED ) ) A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of FT_FACE_FLAG_CID_KEYED for more details. If this macro is true, all functions defined in FT_CID_H are available.","title":"FT_IS_CID_KEYED"},{"location":"ft2-base_interface.html#ft_is_tricky","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_TRICKY ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_TRICKY ) ) A macro that returns true whenever a face represents a \u2018tricky\u2019 font. See the discussion of FT_FACE_FLAG_TRICKY for more details.","title":"FT_IS_TRICKY"},{"location":"ft2-base_interface.html#ft_is_named_instance","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_NAMED_INSTANCE ( face ) \\ ( !!( (face)->face_index & 0x7FFF0000L ) ) A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font. [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the return value of this macro (only FT_Set_Named_Instance does that).","title":"FT_IS_NAMED_INSTANCE"},{"location":"ft2-base_interface.html#ft_is_variation","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_VARIATION ( face ) \\ ( !!( (face)->face_flags & FT_FACE_FLAG_VARIATION ) ) A macro that returns true whenever a face object has been altered by FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates .","title":"FT_IS_VARIATION"},{"location":"ft2-base_interface.html#ft_sizerec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_ { FT_Face face; /* parent face object */ FT_Generic generic; /* generic pointer for client uses */ FT_Size_Metrics metrics; /* size metrics */ FT_Size_Internal internal; } FT_SizeRec ; FreeType root size class structure. A size object models a face object at a given size.","title":"FT_SizeRec"},{"location":"ft2-base_interface.html#ft_size_metrics","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_Metrics_ { FT_UShort x_ppem; /* horizontal pixels per EM */ FT_UShort y_ppem; /* vertical pixels per EM */ FT_Fixed x_scale; /* scaling values used to convert font */ FT_Fixed y_scale; /* units to 26.6 fractional pixels */ FT_Pos ascender; /* ascender in 26.6 frac. pixels */ FT_Pos descender; /* descender in 26.6 frac. pixels */ FT_Pos height; /* text height in 26.6 frac. pixels */ FT_Pos max_advance; /* max horizontal advance, in 26.6 pixels */ } FT_Size_Metrics ; The size metrics structure gives the metrics of a size object.","title":"FT_Size_Metrics"},{"location":"ft2-base_interface.html#ft_glyphslotrec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_ { FT_Library library; FT_Face face; FT_GlyphSlot next; FT_UInt glyph_index; /* new in 2.10; was reserved previously */ FT_Generic generic; FT_Glyph_Metrics metrics; FT_Fixed linearHoriAdvance; FT_Fixed linearVertAdvance; FT_Vector advance; FT_Glyph_Format format; FT_Bitmap bitmap; FT_Int bitmap_left; FT_Int bitmap_top; FT_Outline outline; FT_UInt num_subglyphs; FT_SubGlyph subglyphs; void * control_data; long control_len; FT_Pos lsb_delta; FT_Pos rsb_delta; void * other; FT_Slot_Internal internal; } FT_GlyphSlotRec ; FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format.","title":"FT_GlyphSlotRec"},{"location":"ft2-base_interface.html#ft_glyph_metrics","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Glyph_Metrics_ { FT_Pos width; FT_Pos height; FT_Pos horiBearingX; FT_Pos horiBearingY; FT_Pos horiAdvance; FT_Pos vertBearingX; FT_Pos vertBearingY; FT_Pos vertAdvance; } FT_Glyph_Metrics ; A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag FT_LOAD_NO_SCALE has been used while loading the glyph, values are expressed in font units instead.","title":"FT_Glyph_Metrics"},{"location":"ft2-base_interface.html#ft_subglyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SubGlyphRec_* FT_SubGlyph ; The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites).","title":"FT_SubGlyph"},{"location":"ft2-base_interface.html#ft_bitmap_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Bitmap_Size_ { FT_Short height; FT_Short width; FT_Pos size; FT_Pos x_ppem; FT_Pos y_ppem; } FT_Bitmap_Size ; This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the available_sizes field of FT_Face .","title":"FT_Bitmap_Size"},{"location":"ft2-base_interface.html#ft_init_freetype","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Init_FreeType ( FT_Library *alibrary ); Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time.","title":"FT_Init_FreeType"},{"location":"ft2-base_interface.html#ft_done_freetype","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_FreeType ( FT_Library library ); Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc.","title":"FT_Done_FreeType"},{"location":"ft2-base_interface.html#ft_new_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Face ( FT_Library library, const char * filepathname, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font by its pathname.","title":"FT_New_Face"},{"location":"ft2-base_interface.html#ft_done_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_Face ( FT_Face face ); Discard a given face object, as well as all of its child slots and sizes.","title":"FT_Done_Face"},{"location":"ft2-base_interface.html#ft_reference_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Reference_Face ( FT_Face face ); A counter gets initialized to 1 at the time an FT_Face structure is created. This function increments the counter. FT_Done_Face then only destroys a face if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Face objects.","title":"FT_Reference_Face"},{"location":"ft2-base_interface.html#ft_new_memory_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Memory_Face ( FT_Library library, const FT_Byte * file_base, FT_Long file_size, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font that has been loaded into memory.","title":"FT_New_Memory_Face"},{"location":"ft2-base_interface.html#ft_face_properties","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Face_Properties ( FT_Face face, FT_UInt num_properties, FT_Parameter * properties ); Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit). Contrary to FT_Property_Set , this function uses FT_Parameter so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled. FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the property no-stem-darkening provided by the \u2018autofit\u2019, \u2018cff\u2019, \u2018type1\u2019, and \u2018t1cid\u2019 modules; see no-stem-darkening ). FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding to function FT_Library_SetLcdFilterWeights ). FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type 1, and CID \u2018random\u2019 operator, corresponding to the random-seed property provided by the \u2018cff\u2019, \u2018type1\u2019, and \u2018t1cid\u2019 modules; see random-seed ). Pass NULL as data in FT_Parameter for a given tag to reset the option and use the library or module default again.","title":"FT_Face_Properties"},{"location":"ft2-base_interface.html#ft_open_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Open_Face ( FT_Library library, const FT_Open_Args * args, FT_Long face_index, FT_Face *aface ); Create a face object from a given resource described by FT_Open_Args .","title":"FT_Open_Face"},{"location":"ft2-base_interface.html#ft_open_args","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Open_Args_ { FT_UInt flags; const FT_Byte * memory_base; FT_Long memory_size; FT_String * pathname; FT_Stream stream; FT_Module driver; FT_Int num_params; FT_Parameter * params; } FT_Open_Args ; A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions FT_Open_Face and FT_Attach_Stream .","title":"FT_Open_Args"},{"location":"ft2-base_interface.html#ft_parameter","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Parameter_ { FT_ULong tag; FT_Pointer data; } FT_Parameter ; A simple structure to pass more or less generic parameters to FT_Open_Face and FT_Face_Properties .","title":"FT_Parameter"},{"location":"ft2-base_interface.html#ft_attach_file","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_File ( FT_Face face, const char * filepathname ); Call FT_Attach_Stream to attach a file.","title":"FT_Attach_File"},{"location":"ft2-base_interface.html#ft_attach_stream","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_Stream ( FT_Face face, FT_Open_Args * parameters ); \u2018Attach\u2019 data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics.","title":"FT_Attach_Stream"},{"location":"ft2-base_interface.html#ft_set_char_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Char_Size ( FT_Face face, FT_F26Dot6 char_width, FT_F26Dot6 char_height, FT_UInt horz_resolution, FT_UInt vert_resolution ); Call FT_Request_Size to request the nominal size (in points).","title":"FT_Set_Char_Size"},{"location":"ft2-base_interface.html#ft_set_pixel_sizes","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Pixel_Sizes ( FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height ); Call FT_Request_Size to request the nominal size (in pixels).","title":"FT_Set_Pixel_Sizes"},{"location":"ft2-base_interface.html#ft_request_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Request_Size ( FT_Face face, FT_Size_Request req ); Resize the scale of the active FT_Size object in a face.","title":"FT_Request_Size"},{"location":"ft2-base_interface.html#ft_select_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Size ( FT_Face face, FT_Int strike_index ); Select a bitmap strike. To be more precise, this function sets the scaling factors of the active FT_Size object in a face so that bitmaps from this particular strike are taken by FT_Load_Glyph and friends.","title":"FT_Select_Size"},{"location":"ft2-base_interface.html#ft_size_request_type","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Size_Request_Type_ { FT_SIZE_REQUEST_TYPE_NOMINAL , FT_SIZE_REQUEST_TYPE_REAL_DIM , FT_SIZE_REQUEST_TYPE_BBOX , FT_SIZE_REQUEST_TYPE_CELL , FT_SIZE_REQUEST_TYPE_SCALES , FT_SIZE_REQUEST_TYPE_MAX } FT_Size_Request_Type ; An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of FT_Size_Request ).","title":"FT_Size_Request_Type"},{"location":"ft2-base_interface.html#ft_size_requestrec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ { FT_Size_Request_Type type; FT_Long width; FT_Long height; FT_UInt horiResolution; FT_UInt vertResolution; } FT_Size_RequestRec ; A structure to model a size request.","title":"FT_Size_RequestRec"},{"location":"ft2-base_interface.html#ft_size_request","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ * FT_Size_Request ; A handle to a size request structure.","title":"FT_Size_Request"},{"location":"ft2-base_interface.html#ft_set_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Set_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Set the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph .","title":"FT_Set_Transform"},{"location":"ft2-base_interface.html#ft_get_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Get_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Return the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph . See FT_Set_Transform for more details.","title":"FT_Get_Transform"},{"location":"ft2-base_interface.html#ft_load_glyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Glyph ( FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object.","title":"FT_Load_Glyph"},{"location":"ft2-base_interface.html#ft_get_char_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Char_Index ( FT_Face face, FT_ULong charcode ); Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping.","title":"FT_Get_Char_Index"},{"location":"ft2-base_interface.html#ft_get_first_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_First_Char ( FT_Face face, FT_UInt *agindex ); Return the first character code in the current charmap of a given face, together with its corresponding glyph index.","title":"FT_Get_First_Char"},{"location":"ft2-base_interface.html#ft_get_next_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_Next_Char ( FT_Face face, FT_ULong char_code, FT_UInt *agindex ); Return the next character code in the current charmap of a given face following the value char_code , as well as the corresponding glyph index.","title":"FT_Get_Next_Char"},{"location":"ft2-base_interface.html#ft_get_name_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Name_Index ( FT_Face face, const FT_String * glyph_name ); Return the glyph index of a given glyph name.","title":"FT_Get_Name_Index"},{"location":"ft2-base_interface.html#ft_load_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Char ( FT_Face face, FT_ULong char_code, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object, accessed by its character code.","title":"FT_Load_Char"},{"location":"ft2-base_interface.html#ft_load_target_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_MODE ( x ) \\ FT_STATIC_CAST( FT_Render_Mode , ( (x) >> 16 ) & 15 ) Return the FT_Render_Mode corresponding to a given FT_LOAD_TARGET_XXX value.","title":"FT_LOAD_TARGET_MODE"},{"location":"ft2-base_interface.html#ft_render_glyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Render_Glyph ( FT_GlyphSlot slot, FT_Render_Mode render_mode ); Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it.","title":"FT_Render_Glyph"},{"location":"ft2-base_interface.html#ft_render_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Render_Mode_ { FT_RENDER_MODE_NORMAL = 0, FT_RENDER_MODE_LIGHT , FT_RENDER_MODE_MONO , FT_RENDER_MODE_LCD , FT_RENDER_MODE_LCD_V , FT_RENDER_MODE_SDF , FT_RENDER_MODE_MAX } FT_Render_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Render_Mode ` values instead */ # define ft_render_mode_normal FT_RENDER_MODE_NORMAL # define ft_render_mode_mono FT_RENDER_MODE_MONO Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline. For bitmap fonts and embedded bitmaps the bitmap->pixel_mode field in the FT_GlyphSlotRec structure gives the format of the returned bitmap. All modes except FT_RENDER_MODE_MONO use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see FT_Render_Glyph . The FT_RENDER_MODE_SDF is a special render mode that uses up to 256 distance values, indicating the signed distance from the grid position to the nearest outline.","title":"FT_Render_Mode"},{"location":"ft2-base_interface.html#ft_get_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Kerning ( FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph, FT_UInt kern_mode, FT_Vector *akerning ); Return the kerning vector between two glyphs of the same face.","title":"FT_Get_Kerning"},{"location":"ft2-base_interface.html#ft_kerning_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Kerning_Mode_ { FT_KERNING_DEFAULT = 0, FT_KERNING_UNFITTED , FT_KERNING_UNSCALED } FT_Kerning_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Kerning_Mode ` values instead */ # define ft_kerning_default FT_KERNING_DEFAULT # define ft_kerning_unfitted FT_KERNING_UNFITTED # define ft_kerning_unscaled FT_KERNING_UNSCALED An enumeration to specify the format of kerning values returned by FT_Get_Kerning .","title":"FT_Kerning_Mode"},{"location":"ft2-base_interface.html#ft_get_track_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Track_Kerning ( FT_Face face, FT_Fixed point_size, FT_Int degree, FT_Fixed * akerning ); Return the track kerning for a given face object at a given size.","title":"FT_Get_Track_Kerning"},{"location":"ft2-base_interface.html#ft_get_glyph_name","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Glyph_Name ( FT_Face face, FT_UInt glyph_index, FT_Pointer buffer, FT_UInt buffer_max ); Retrieve the ASCII name of a given glyph in a face. This only works for those faces where FT_HAS_GLYPH_NAMES (face) returns 1.","title":"FT_Get_Glyph_Name"},{"location":"ft2-base_interface.html#ft_get_postscript_name","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( const char * ) FT_Get_Postscript_Name ( FT_Face face ); Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts.","title":"FT_Get_Postscript_Name"},{"location":"ft2-base_interface.html#ft_charmaprec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_ { FT_Face face; FT_Encoding encoding; FT_UShort platform_id; FT_UShort encoding_id; } FT_CharMapRec ; The base charmap structure.","title":"FT_CharMapRec"},{"location":"ft2-base_interface.html#ft_select_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Charmap ( FT_Face face, FT_Encoding encoding ); Select a given charmap by its encoding tag (as listed in freetype.h ).","title":"FT_Select_Charmap"},{"location":"ft2-base_interface.html#ft_set_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Charmap ( FT_Face face, FT_CharMap charmap ); Select a given charmap for character code to glyph index mapping.","title":"FT_Set_Charmap"},{"location":"ft2-base_interface.html#ft_get_charmap_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Get_Charmap_Index ( FT_CharMap charmap ); Retrieve index of a given charmap.","title":"FT_Get_Charmap_Index"},{"location":"ft2-base_interface.html#ft_get_fstype_flags","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags ( FT_Face face ); Return the fsType flags for a font.","title":"FT_Get_FSType_Flags"},{"location":"ft2-base_interface.html#ft_get_subglyph_info","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_SubGlyph_Info ( FT_GlyphSlot glyph, FT_UInt sub_index, FT_Int *p_index, FT_UInt *p_flags, FT_Int *p_arg1, FT_Int *p_arg2, FT_Matrix *p_transform ); Retrieve a description of a given subglyph. Only use it if glyph->format is FT_GLYPH_FORMAT_COMPOSITE ; an error is returned otherwise.","title":"FT_Get_SubGlyph_Info"},{"location":"ft2-base_interface.html#ft_face_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Face_InternalRec_* FT_Face_Internal ; An opaque handle to an FT_Face_InternalRec structure that models the private data of a given FT_Face object. This structure might change between releases of FreeType 2 and is not generally available to client applications.","title":"FT_Face_Internal"},{"location":"ft2-base_interface.html#ft_size_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_InternalRec_* FT_Size_Internal ; An opaque handle to an FT_Size_InternalRec structure, used to model private data of a given FT_Size object.","title":"FT_Size_Internal"},{"location":"ft2-base_interface.html#ft_slot_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Slot_InternalRec_* FT_Slot_Internal ; An opaque handle to an FT_Slot_InternalRec structure, used to model private data of a given FT_GlyphSlot object.","title":"FT_Slot_Internal"},{"location":"ft2-base_interface.html#ft_face_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FACE_FLAG_SCALABLE ( 1L << 0 ) # define FT_FACE_FLAG_FIXED_SIZES ( 1L << 1 ) # define FT_FACE_FLAG_FIXED_WIDTH ( 1L << 2 ) # define FT_FACE_FLAG_SFNT ( 1L << 3 ) # define FT_FACE_FLAG_HORIZONTAL ( 1L << 4 ) # define FT_FACE_FLAG_VERTICAL ( 1L << 5 ) # define FT_FACE_FLAG_KERNING ( 1L << 6 ) # define FT_FACE_FLAG_FAST_GLYPHS ( 1L << 7 ) # define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L << 8 ) # define FT_FACE_FLAG_GLYPH_NAMES ( 1L << 9 ) # define FT_FACE_FLAG_EXTERNAL_STREAM ( 1L << 10 ) # define FT_FACE_FLAG_HINTER ( 1L << 11 ) # define FT_FACE_FLAG_CID_KEYED ( 1L << 12 ) # define FT_FACE_FLAG_TRICKY ( 1L << 13 ) # define FT_FACE_FLAG_COLOR ( 1L << 14 ) # define FT_FACE_FLAG_VARIATION ( 1L << 15 ) # define FT_FACE_FLAG_SVG ( 1L << 16 ) # define FT_FACE_FLAG_SBIX ( 1L << 17 ) # define FT_FACE_FLAG_SBIX_OVERLAY ( 1L << 18 ) A list of bit flags used in the face_flags field of the FT_FaceRec structure. They inform client applications of properties of the corresponding face.","title":"FT_FACE_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_style_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_STYLE_FLAG_ITALIC ( 1 << 0 ) # define FT_STYLE_FLAG_BOLD ( 1 << 1 ) A list of bit flags to indicate the style of a given face. These are used in the style_flags field of FT_FaceRec .","title":"FT_STYLE_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_open_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_OPEN_MEMORY 0x1 # define FT_OPEN_STREAM 0x2 # define FT_OPEN_PATHNAME 0x4 # define FT_OPEN_DRIVER 0x8 # define FT_OPEN_PARAMS 0x10 /* these constants are deprecated; use the corresponding ` FT_OPEN_XXX ` */ /* values instead */ # define ft_open_memory FT_OPEN_MEMORY # define ft_open_stream FT_OPEN_STREAM # define ft_open_pathname FT_OPEN_PATHNAME # define ft_open_driver FT_OPEN_DRIVER # define ft_open_params FT_OPEN_PARAMS A list of bit field constants used within the flags field of the FT_Open_Args structure.","title":"FT_OPEN_XXX"},{"location":"ft2-base_interface.html#ft_load_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_DEFAULT 0x0 # define FT_LOAD_NO_SCALE ( 1L << 0 ) # define FT_LOAD_NO_HINTING ( 1L << 1 ) # define FT_LOAD_RENDER ( 1L << 2 ) # define FT_LOAD_NO_BITMAP ( 1L << 3 ) # define FT_LOAD_VERTICAL_LAYOUT ( 1L << 4 ) # define FT_LOAD_FORCE_AUTOHINT ( 1L << 5 ) # define FT_LOAD_CROP_BITMAP ( 1L << 6 ) # define FT_LOAD_PEDANTIC ( 1L << 7 ) # define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ( 1L << 9 ) # define FT_LOAD_NO_RECURSE ( 1L << 10 ) # define FT_LOAD_IGNORE_TRANSFORM ( 1L << 11 ) # define FT_LOAD_MONOCHROME ( 1L << 12 ) # define FT_LOAD_LINEAR_DESIGN ( 1L << 13 ) # define FT_LOAD_SBITS_ONLY ( 1L << 14 ) # define FT_LOAD_NO_AUTOHINT ( 1L << 15 ) /* Bits 16-19 are used by `FT_LOAD_TARGET_` */ # define FT_LOAD_COLOR ( 1L << 20 ) # define FT_LOAD_COMPUTE_METRICS ( 1L << 21 ) # define FT_LOAD_BITMAP_METRICS_ONLY ( 1L << 22 ) A list of bit field constants for FT_Load_Glyph to indicate what kind of operations to perform during glyph loading.","title":"FT_LOAD_XXX"},{"location":"ft2-base_interface.html#ft_load_target_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_( x ) ( FT_STATIC_CAST( FT_Int32 , (x) & 15 ) << 16 ) # define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) # define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) # define FT_LOAD_TARGET_MONO FT_LOAD_TARGET_( FT_RENDER_MODE_MONO ) # define FT_LOAD_TARGET_LCD FT_LOAD_TARGET_( FT_RENDER_MODE_LCD ) # define FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V ) A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your load_flags when calling FT_Load_Glyph . Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used.","title":"FT_LOAD_TARGET_XXX"},{"location":"ft2-base_interface.html#ft_subglyph_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 # define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 # define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 # define FT_SUBGLYPH_FLAG_SCALE 8 # define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 # define FT_SUBGLYPH_FLAG_2X2 0x80 # define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 A list of constants describing subglyphs. 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See https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf for more details.","title":"FT_FSTYPE_XXX"},{"location":"ft2-base_interface.html#ft_has_fast_glyphs","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FAST_GLYPHS ( face ) 0 Deprecated.","title":"FT_HAS_FAST_GLYPHS"},{"location":"ft2-basic_types.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Basic Data Types Basic Data Types \u00b6 Synopsis \u00b6 This section contains the basic data types defined by FreeType 2, ranging from simple scalar types to bitmap descriptors. More font-specific structures are defined in a different section. FT_Byte \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Byte ; A simple typedef for the unsigned char type. FT_Bytes \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef const FT_Byte * FT_Bytes ; A typedef for constant memory areas. FT_Char \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed char FT_Char ; A simple typedef for the signed char type. FT_Int \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed int FT_Int ; A typedef for the int type. FT_UInt \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned int FT_UInt ; A typedef for the unsigned int type. FT_Int16 \u00b6 typedef signed short FT_Int16 ; A typedef for a 16bit signed integer type. FT_UInt16 \u00b6 typedef unsigned short FT_UInt16 ; A typedef for a 16bit unsigned integer type. FT_Int32 \u00b6 typedef signed XXX FT_Int32 ; A typedef for a 32bit signed integer type. The size depends on the configuration. FT_UInt32 \u00b6 typedef unsigned XXX FT_UInt32 ; FT_Int64 \u00b6 typedef signed XXX FT_Int64 ; FT_UInt64 \u00b6 typedef unsigned XXX FT_UInt64 ; FT_Short \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_Short ; A typedef for signed short. FT_UShort \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UShort ; A typedef for unsigned short. FT_Long \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Long ; A typedef for signed long. FT_ULong \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned long FT_ULong ; A typedef for unsigned long. FT_Bool \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Bool ; A typedef of unsigned char, used for simple booleans. As usual, values 1 and 0 represent true and false, respectively. FT_Offset \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef size_t FT_Offset ; This is equivalent to the ANSI C size_t type, i.e., the largest unsigned integer type used to express a file size or position, or a memory block size. FT_PtrDist \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef ft_ptrdiff_t FT_PtrDist ; This is equivalent to the ANSI C ptrdiff_t type, i.e., the largest signed integer type used to express the distance between two pointers. FT_String \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef char FT_String ; A simple typedef for the char type, usually used for strings. FT_Tag \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef FT_UInt32 FT_Tag ; A typedef for 32-bit tags (as used in the SFNT format). FT_Error \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef int FT_Error ; The FreeType error code type. A value of 0 is always interpreted as a successful operation. FT_Fixed \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Fixed ; This type is used to store 16.16 fixed-point values, like scaling values or matrix coefficients. FT_Pointer \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef void * FT_Pointer ; A simple typedef for a typeless pointer. FT_Pos \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef signed long FT_Pos ; The type FT_Pos is used to store vectorial coordinates. Depending on the context, these can represent distances in integer font units, or 16.16, or 26.6 fixed-point pixel coordinates. FT_Vector \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Vector_ { FT_Pos x; FT_Pos y; } FT_Vector ; A simple structure used to store a 2D vector; coordinates are of the FT_Pos type. fields x The horizontal coordinate. y The vertical coordinate. FT_BBox \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_BBox_ { FT_Pos xMin, yMin; FT_Pos xMax, yMax; } FT_BBox ; A structure used to hold an outline's bounding box, i.e., the coordinates of its extrema in the horizontal and vertical directions. fields xMin The horizontal minimum (left-most). yMin The vertical minimum (bottom-most). xMax The horizontal maximum (right-most). yMax The vertical maximum (top-most). note The bounding box is specified with the coordinates of the lower left and the upper right corner. In PostScript, those values are often called (llx,lly) and (urx,ury), respectively. If yMin is negative, this value gives the glyph's descender. Otherwise, the glyph doesn't descend below the baseline. Similarly, if ymax is positive, this value gives the glyph's ascender. xMin gives the horizontal distance from the glyph's origin to the left edge of the glyph's bounding box. If xMin is negative, the glyph extends to the left of the origin. FT_Matrix \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Matrix_ { FT_Fixed xx, xy; FT_Fixed yx, yy; } FT_Matrix ; A simple structure used to store a 2x2 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is: x' = x*xx + y*xy y' = x*yx + y*yy fields xx Matrix coefficient. xy Matrix coefficient. yx Matrix coefficient. yy Matrix coefficient. FT_FWord \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_FWord ; /* distance in FUnits */ A signed 16-bit integer used to store a distance in original font units. FT_UFWord \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UFWord ; /* unsigned distance */ An unsigned 16-bit integer used to store a distance in original font units. FT_F2Dot14 \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_F2Dot14 ; A signed 2.14 fixed-point type used for unit vectors. FT_UnitVector \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_UnitVector_ { FT_F2Dot14 x; FT_F2Dot14 y; } FT_UnitVector ; A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types. fields x Horizontal coordinate. y Vertical coordinate. FT_F26Dot6 \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_F26Dot6 ; A signed 26.6 fixed-point type used for vectorial pixel coordinates. FT_Data \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Data_ { const FT_Byte * pointer; FT_UInt length; } FT_Data ; Read-only binary data represented as a pointer and a length. fields pointer The data. length The length of the data in bytes. FT_MAKE_TAG \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). # define FT_MAKE_TAG ( _x1, _x2, _x3, _x4 ) \\ ( ( FT_STATIC_BYTE_CAST( FT_Tag , _x1 ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( FT_Tag , _x2 ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( FT_Tag , _x3 ) << 8 ) | \\ FT_STATIC_BYTE_CAST( FT_Tag , _x4 ) ) This macro converts four-letter tags that are used to label TrueType tables into an FT_Tag type, to be used within FreeType. note The produced values must be 32-bit integers. Don't redefine this macro. FT_Generic \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Generic_ { void * data; FT_Generic_Finalizer finalizer; } FT_Generic ; Client applications often need to associate their own data to a variety of FreeType core objects. For example, a text layout API might want to associate a glyph cache to a given size object. Some FreeType object contains a generic field, of type FT_Generic , which usage is left to client applications and font servers. It can be used to store a pointer to client-specific data, as well as the address of a \u2018finalizer\u2019 function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the finalizer field). fields data A typeless pointer to any client-specified data. This field is completely ignored by the FreeType library. finalizer A pointer to a \u2018generic finalizer\u2019 function, which will be called when the object is destroyed. If this field is set to NULL , no code will be called. FT_Generic_Finalizer \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef void (* FT_Generic_Finalizer )( void * object ); Describe a function used to destroy the \u2018client\u2019 data of any FreeType object. See the description of the FT_Generic type for details of usage. input The address of the FreeType object that is under finalization. Its client data is accessed through its generic field. FT_Bitmap \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Bitmap_ { unsigned int rows; unsigned int width; int pitch; unsigned char * buffer; unsigned short num_grays; unsigned char pixel_mode; unsigned char palette_mode; void * palette; } FT_Bitmap ; A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the pixel_mode field. fields rows The number of bitmap rows. width The number of pixels in bitmap row. pitch The pitch's absolute value is the number of bytes taken by one bitmap row, including padding. However, the pitch is positive when the bitmap has a \u2018down\u2019 flow, and negative when it has an \u2018up\u2019 flow. In all cases, the pitch is an offset to add to a bitmap pointer in order to go down one row. Note that \u2018padding\u2019 means the alignment of a bitmap to a byte border, and FreeType functions normally align to the smallest possible integer value. For the B/W rasterizer, pitch is always an even number. To change the pitch of a bitmap (say, to make it a multiple of 4), use FT_Bitmap_Convert . Alternatively, you might use callback functions to directly render to the application's surface; see the file example2.cpp in the tutorial for a demonstration. buffer A typeless pointer to the bitmap buffer. This value should be aligned on 32-bit boundaries in most cases. num_grays This field is only used with FT_PIXEL_MODE_GRAY ; it gives the number of gray levels used in the bitmap. pixel_mode The pixel mode, i.e., how pixel bits are stored. See FT_Pixel_Mode for possible values. palette_mode This field is intended for paletted pixel modes; it indicates how the palette is stored. Not used currently. palette A typeless pointer to the bitmap palette; this field is intended for paletted pixel modes. Not used currently. FT_Pixel_Mode \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, FT_PIXEL_MODE_MONO , FT_PIXEL_MODE_GRAY , FT_PIXEL_MODE_GRAY2 , FT_PIXEL_MODE_GRAY4 , FT_PIXEL_MODE_LCD , FT_PIXEL_MODE_LCD_V , FT_PIXEL_MODE_BGRA , FT_PIXEL_MODE_MAX /* do not remove */ } FT_Pixel_Mode ; /* these constants are deprecated; use the corresponding ` FT_Pixel_Mode ` */ /* values instead. */ # define ft_pixel_mode_none FT_PIXEL_MODE_NONE # define ft_pixel_mode_mono FT_PIXEL_MODE_MONO # define ft_pixel_mode_grays FT_PIXEL_MODE_GRAY # define ft_pixel_mode_pal2 FT_PIXEL_MODE_GRAY2 # define ft_pixel_mode_pal4 FT_PIXEL_MODE_GRAY4 An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future. values FT_PIXEL_MODE_NONE Value 0 is reserved. FT_PIXEL_MODE_MONO A monochrome bitmap, using 1 bit per pixel. Note that pixels are stored in most-significant order (MSB), which means that the left-most pixel in a byte has value 128. FT_PIXEL_MODE_GRAY An 8-bit bitmap, generally used to represent anti-aliased glyph images. Each pixel is stored in one byte. Note that the number of \u2018gray\u2019 levels is stored in the num_grays field of the FT_Bitmap structure (it generally is 256). FT_PIXEL_MODE_GRAY2 A 2-bit per pixel bitmap, used to represent embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however. FT_PIXEL_MODE_GRAY4 A 4-bit per pixel bitmap, representing embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however. FT_PIXEL_MODE_LCD An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on LCD displays; the bitmap is three times wider than the original glyph image. See also FT_RENDER_MODE_LCD . FT_PIXEL_MODE_LCD_V An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on rotated LCD displays; the bitmap is three times taller than the original glyph image. See also FT_RENDER_MODE_LCD_V . FT_PIXEL_MODE_BGRA [Since 2.5] An image with four 8-bit channels per pixel, representing a color image (such as emoticons) with alpha channel. For each pixel, the format is BGRA, which means, the blue channel comes first in memory. The color channels are pre-multiplied and in the sRGB colorspace. For example, full red at half-translucent opacity will be represented as \u201800,00,80,80\u2019, not \u201800,00,FF,80\u2019. See also FT_LOAD_COLOR . FT_Glyph_Format \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Glyph_Format_ { FT_IMAGE_TAG ( FT_GLYPH_FORMAT_NONE , 0, 0, 0, 0 ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_COMPOSITE , 'c', 'o', 'm', 'p' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_BITMAP , 'b', 'i', 't', 's' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_OUTLINE , 'o', 'u', 't', 'l' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_PLOTTER , 'p', 'l', 'o', 't' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_SVG , 'S', 'V', 'G', ' ' ) } FT_Glyph_Format ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_Format ` values instead. */ # define ft_glyph_format_none FT_GLYPH_FORMAT_NONE # define ft_glyph_format_composite FT_GLYPH_FORMAT_COMPOSITE # define ft_glyph_format_bitmap FT_GLYPH_FORMAT_BITMAP # define ft_glyph_format_outline FT_GLYPH_FORMAT_OUTLINE # define ft_glyph_format_plotter FT_GLYPH_FORMAT_PLOTTER An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format. values FT_GLYPH_FORMAT_NONE The value 0 is reserved. FT_GLYPH_FORMAT_COMPOSITE The glyph image is a composite of several other images. This format is only used with FT_LOAD_NO_RECURSE , and is used to report compound glyphs (like accented characters). FT_GLYPH_FORMAT_BITMAP The glyph image is a bitmap, and can be described as an FT_Bitmap . You generally need to access the bitmap field of the FT_GlyphSlotRec structure to read it. FT_GLYPH_FORMAT_OUTLINE The glyph image is a vectorial outline made of line segments and Bezier arcs; it can be described as an FT_Outline ; you generally want to access the outline field of the FT_GlyphSlotRec structure to read it. FT_GLYPH_FORMAT_PLOTTER The glyph image is a vectorial path with no inside and outside contours. Some Type 1 fonts, like those in the Hershey family, contain glyphs in this format. These are described as FT_Outline , but FreeType isn't currently capable of rendering them correctly. FT_GLYPH_FORMAT_SVG [Since 2.12] The glyph is represented by an SVG document in the \u2018SVG \u2019 table. 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For example, a text layout API might want to associate a glyph cache to a given size object. Some FreeType object contains a generic field, of type FT_Generic , which usage is left to client applications and font servers. It can be used to store a pointer to client-specific data, as well as the address of a \u2018finalizer\u2019 function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the finalizer field).","title":"FT_Generic"},{"location":"ft2-basic_types.html#ft_generic_finalizer","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef void (* FT_Generic_Finalizer )( void * object ); Describe a function used to destroy the \u2018client\u2019 data of any FreeType object. See the description of the FT_Generic type for details of usage.","title":"FT_Generic_Finalizer"},{"location":"ft2-basic_types.html#ft_bitmap","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Bitmap_ { unsigned int rows; unsigned int width; int pitch; unsigned char * buffer; unsigned short num_grays; unsigned char pixel_mode; unsigned char palette_mode; void * palette; } FT_Bitmap ; A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the pixel_mode field.","title":"FT_Bitmap"},{"location":"ft2-basic_types.html#ft_pixel_mode","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, FT_PIXEL_MODE_MONO , FT_PIXEL_MODE_GRAY , FT_PIXEL_MODE_GRAY2 , FT_PIXEL_MODE_GRAY4 , FT_PIXEL_MODE_LCD , FT_PIXEL_MODE_LCD_V , FT_PIXEL_MODE_BGRA , FT_PIXEL_MODE_MAX /* do not remove */ } FT_Pixel_Mode ; /* these constants are deprecated; use the corresponding ` FT_Pixel_Mode ` */ /* values instead. */ # define ft_pixel_mode_none FT_PIXEL_MODE_NONE # define ft_pixel_mode_mono FT_PIXEL_MODE_MONO # define ft_pixel_mode_grays FT_PIXEL_MODE_GRAY # define ft_pixel_mode_pal2 FT_PIXEL_MODE_GRAY2 # define ft_pixel_mode_pal4 FT_PIXEL_MODE_GRAY4 An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future.","title":"FT_Pixel_Mode"},{"location":"ft2-basic_types.html#ft_glyph_format","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Glyph_Format_ { FT_IMAGE_TAG ( FT_GLYPH_FORMAT_NONE , 0, 0, 0, 0 ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_COMPOSITE , 'c', 'o', 'm', 'p' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_BITMAP , 'b', 'i', 't', 's' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_OUTLINE , 'o', 'u', 't', 'l' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_PLOTTER , 'p', 'l', 'o', 't' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_SVG , 'S', 'V', 'G', ' ' ) } FT_Glyph_Format ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_Format ` values instead. */ # define ft_glyph_format_none FT_GLYPH_FORMAT_NONE # define ft_glyph_format_composite FT_GLYPH_FORMAT_COMPOSITE # define ft_glyph_format_bitmap FT_GLYPH_FORMAT_BITMAP # define ft_glyph_format_outline FT_GLYPH_FORMAT_OUTLINE # define ft_glyph_format_plotter FT_GLYPH_FORMAT_PLOTTER An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format.","title":"FT_Glyph_Format"},{"location":"ft2-basic_types.html#ft_image_tag","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # ifndef FT_IMAGE_TAG # define FT_IMAGE_TAG ( value, _x1, _x2, _x3, _x4 ) \\ value = ( ( FT_STATIC_BYTE_CAST( unsigned long , _x1 ) << 24 ) | \\ ( FT_STATIC_BYTE_CAST( unsigned long , _x2 ) << 16 ) | \\ ( FT_STATIC_BYTE_CAST( unsigned long , _x3 ) << 8 ) | \\ FT_STATIC_BYTE_CAST( unsigned long , _x4 ) ) # endif /* FT_IMAGE_TAG */ This macro converts four-letter tags to an unsigned long type.","title":"FT_IMAGE_TAG"},{"location":"ft2-bdf_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb BDF and PCF Files BDF and PCF Files \u00b6 Synopsis \u00b6 This section contains the declaration of functions specific to BDF and PCF fonts. BDF_PropertyType \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). typedef enum BDF_PropertyType_ { BDF_PROPERTY_TYPE_NONE = 0, BDF_PROPERTY_TYPE_ATOM = 1, BDF_PROPERTY_TYPE_INTEGER = 2, BDF_PROPERTY_TYPE_CARDINAL = 3 } BDF_PropertyType ; A list of BDF property types. values BDF_PROPERTY_TYPE_NONE Value 0 is used to indicate a missing property. BDF_PROPERTY_TYPE_ATOM Property is a string atom. BDF_PROPERTY_TYPE_INTEGER Property is a 32-bit signed integer. BDF_PROPERTY_TYPE_CARDINAL Property is a 32-bit unsigned integer. BDF_Property \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_* BDF_Property ; A handle to a BDF_PropertyRec structure to model a given BDF/PCF property. BDF_PropertyRec \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_ { BDF_PropertyType type; union { const char * atom; FT_Int32 integer; FT_UInt32 cardinal; } u; } BDF_PropertyRec ; This structure models a given BDF/PCF property. fields type The property type. u.atom The atom string, if type is BDF_PROPERTY_TYPE_ATOM . May be NULL , indicating an empty string. u.integer A signed integer, if type is BDF_PROPERTY_TYPE_INTEGER . u.cardinal An unsigned integer, if type is BDF_PROPERTY_TYPE_CARDINAL . FT_Get_BDF_Charset_ID \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Charset_ID ( FT_Face face, const char * *acharset_encoding, const char * *acharset_registry ); Retrieve a BDF font character set identity, according to the BDF specification. input face A handle to the input face. output acharset_encoding Charset encoding, as a C string, owned by the face. acharset_registry Charset registry, as a C string, owned by the face. return FreeType error code. 0 means success. note This function only works with BDF faces, returning an error otherwise. FT_Get_BDF_Property \u00b6 Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Property ( FT_Face face, const char * prop_name, BDF_PropertyRec *aproperty ); Retrieve a BDF property from a BDF or PCF font file. input face A handle to the input face. name The property name. output aproperty The property. return FreeType error code. 0 means success. note This function works with BDF and PCF fonts. It returns an error otherwise. It also returns an error if the property is not in the font. A \u2018property\u2019 is a either key-value pair within the STARTPROPERTIES \u2026 ENDPROPERTIES block of a BDF font or a key-value pair from the info->props array within a FontRec structure of a PCF font. Integer properties are always stored as \u2018signed\u2019 within PCF fonts; consequently, BDF_PROPERTY_TYPE_CARDINAL is a possible return value for BDF fonts only. In case of error, aproperty->type is always set to BDF_PROPERTY_TYPE_NONE .","title":"BDF and PCF Files"},{"location":"ft2-bdf_fonts.html#bdf-and-pcf-files","text":"","title":"BDF and PCF Files"},{"location":"ft2-bdf_fonts.html#synopsis","text":"This section contains the declaration of functions specific to BDF and PCF fonts.","title":"Synopsis"},{"location":"ft2-bdf_fonts.html#bdf_propertytype","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef enum BDF_PropertyType_ { BDF_PROPERTY_TYPE_NONE = 0, BDF_PROPERTY_TYPE_ATOM = 1, BDF_PROPERTY_TYPE_INTEGER = 2, BDF_PROPERTY_TYPE_CARDINAL = 3 } BDF_PropertyType ; A list of BDF property types.","title":"BDF_PropertyType"},{"location":"ft2-bdf_fonts.html#bdf_property","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_* BDF_Property ; A handle to a BDF_PropertyRec structure to model a given BDF/PCF property.","title":"BDF_Property"},{"location":"ft2-bdf_fonts.html#bdf_propertyrec","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_ { BDF_PropertyType type; union { const char * atom; FT_Int32 integer; FT_UInt32 cardinal; } u; } BDF_PropertyRec ; This structure models a given BDF/PCF property.","title":"BDF_PropertyRec"},{"location":"ft2-bdf_fonts.html#ft_get_bdf_charset_id","text":"Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Charset_ID ( FT_Face face, const char * *acharset_encoding, const char * *acharset_registry ); Retrieve a BDF font character set identity, according to the BDF specification.","title":"FT_Get_BDF_Charset_ID"},{"location":"ft2-bdf_fonts.html#ft_get_bdf_property","text":"Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Property ( FT_Face face, const char * prop_name, BDF_PropertyRec *aproperty ); Retrieve a BDF property from a BDF or PCF font file.","title":"FT_Get_BDF_Property"},{"location":"ft2-bitmap_handling.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Bitmap Handling Bitmap Handling \u00b6 Synopsis \u00b6 This section contains functions for handling FT_Bitmap objects, automatically adjusting the target's bitmap buffer size as needed. Note that none of the functions changes the bitmap's \u2018flow\u2019 (as indicated by the sign of the pitch field in FT_Bitmap ). To set the flow, assign an appropriate positive or negative value to the pitch field of the target FT_Bitmap object after calling FT_Bitmap_Init but before calling any of the other functions described here. FT_Bitmap_Init \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( void ) FT_Bitmap_Init ( FT_Bitmap *abitmap ); /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); Initialize a pointer to an FT_Bitmap structure. inout abitmap A pointer to the bitmap structure. note A deprecated name for the same function is FT_Bitmap_New . FT_Bitmap_Copy \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Copy ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target ); Copy a bitmap into another one. input library A handle to a library object. source A handle to the source bitmap. output target A handle to the target bitmap. return FreeType error code. 0 means success. note source->buffer and target->buffer must neither be equal nor overlap. FT_Bitmap_Embolden \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Embolden ( FT_Library library, FT_Bitmap * bitmap, FT_Pos xStrength, FT_Pos yStrength ); Embolden a bitmap. The new bitmap will be about xStrength pixels wider and yStrength pixels higher. The left and bottom borders are kept unchanged. input library A handle to a library object. xStrength How strong the glyph is emboldened horizontally. Expressed in 26.6 pixel format. yStrength How strong the glyph is emboldened vertically. Expressed in 26.6 pixel format. inout bitmap A handle to the target bitmap. return FreeType error code. 0 means success. note The current implementation restricts xStrength to be less than or equal to 8 if bitmap is of pixel_mode FT_PIXEL_MODE_MONO . If you want to embolden the bitmap owned by a FT_GlyphSlotRec , you should call FT_GlyphSlot_Own_Bitmap on the slot first. Bitmaps in FT_PIXEL_MODE_GRAY2 and FT_PIXEL_MODE_GRAY @ format are converted to FT_PIXEL_MODE_GRAY format (i.e., 8bpp). FT_Bitmap_Convert \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Convert ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target, FT_Int alignment ); Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the \u2018pitch\u2019) a multiple of alignment . input library A handle to a library object. source The source bitmap. alignment The pitch of the bitmap is a multiple of this argument. Common values are 1, 2, or 4. output target The target bitmap. return FreeType error code. 0 means success. note It is possible to call FT_Bitmap_Convert multiple times without calling FT_Bitmap_Done (the memory is simply reallocated). Use FT_Bitmap_Done to finally remove the bitmap object. The library argument is taken to have access to FreeType's memory handling functions. source->buffer and target->buffer must neither be equal nor overlap. FT_Bitmap_Blend \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Blend ( FT_Library library, const FT_Bitmap * source, const FT_Vector source_offset, FT_Bitmap * target, FT_Vector *atarget_offset, FT_Color color ); Blend a bitmap onto another bitmap, using a given color. input library A handle to a library object. source The source bitmap, which can have any FT_Pixel_Mode format. source_offset The offset vector to the upper left corner of the source bitmap in 26.6 pixel format. It should represent an integer offset; the function will set the lowest six bits to zero to enforce that. color The color used to draw source onto target . inout target A handle to an FT_Bitmap object. It should be either initialized as empty with a call to FT_Bitmap_Init , or it should be of type FT_PIXEL_MODE_BGRA . atarget_offset The offset vector to the upper left corner of the target bitmap in 26.6 pixel format. It should represent an integer offset; the function will set the lowest six bits to zero to enforce that. return FreeType error code. 0 means success. note This function doesn't perform clipping. The bitmap in target gets allocated or reallocated as needed; the vector atarget_offset is updated accordingly. In case of allocation or reallocation, the bitmap's pitch is set to 4 * width . Both source and target must have the same bitmap flow (as indicated by the sign of the pitch field). source->buffer and target->buffer must neither be equal nor overlap. since 2.10 FT_GlyphSlot_Own_Bitmap \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_GlyphSlot_Own_Bitmap ( FT_GlyphSlot slot ); Make sure that a glyph slot owns slot->bitmap . input slot The glyph slot. return FreeType error code. 0 means success. note This function is to be used in combination with FT_Bitmap_Embolden . FT_Bitmap_Done \u00b6 Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Done ( FT_Library library, FT_Bitmap *bitmap ); Destroy a bitmap object initialized with FT_Bitmap_Init . input library A handle to a library object. bitmap The bitmap object to be freed. return FreeType error code. 0 means success. note The library argument is taken to have access to FreeType's memory handling functions.","title":"Bitmap Handling"},{"location":"ft2-bitmap_handling.html#bitmap-handling","text":"","title":"Bitmap Handling"},{"location":"ft2-bitmap_handling.html#synopsis","text":"This section contains functions for handling FT_Bitmap objects, automatically adjusting the target's bitmap buffer size as needed. Note that none of the functions changes the bitmap's \u2018flow\u2019 (as indicated by the sign of the pitch field in FT_Bitmap ). To set the flow, assign an appropriate positive or negative value to the pitch field of the target FT_Bitmap object after calling FT_Bitmap_Init but before calling any of the other functions described here.","title":"Synopsis"},{"location":"ft2-bitmap_handling.html#ft_bitmap_init","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( void ) FT_Bitmap_Init ( FT_Bitmap *abitmap ); /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); Initialize a pointer to an FT_Bitmap structure.","title":"FT_Bitmap_Init"},{"location":"ft2-bitmap_handling.html#ft_bitmap_copy","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Copy ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target ); Copy a bitmap into another one.","title":"FT_Bitmap_Copy"},{"location":"ft2-bitmap_handling.html#ft_bitmap_embolden","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Embolden ( FT_Library library, FT_Bitmap * bitmap, FT_Pos xStrength, FT_Pos yStrength ); Embolden a bitmap. The new bitmap will be about xStrength pixels wider and yStrength pixels higher. The left and bottom borders are kept unchanged.","title":"FT_Bitmap_Embolden"},{"location":"ft2-bitmap_handling.html#ft_bitmap_convert","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Convert ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target, FT_Int alignment ); Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the \u2018pitch\u2019) a multiple of alignment .","title":"FT_Bitmap_Convert"},{"location":"ft2-bitmap_handling.html#ft_bitmap_blend","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Blend ( FT_Library library, const FT_Bitmap * source, const FT_Vector source_offset, FT_Bitmap * target, FT_Vector *atarget_offset, FT_Color color ); Blend a bitmap onto another bitmap, using a given color.","title":"FT_Bitmap_Blend"},{"location":"ft2-bitmap_handling.html#ft_glyphslot_own_bitmap","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_GlyphSlot_Own_Bitmap ( FT_GlyphSlot slot ); Make sure that a glyph slot owns slot->bitmap .","title":"FT_GlyphSlot_Own_Bitmap"},{"location":"ft2-bitmap_handling.html#ft_bitmap_done","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Done ( FT_Library library, FT_Bitmap *bitmap ); Destroy a bitmap object initialized with FT_Bitmap_Init .","title":"FT_Bitmap_Done"},{"location":"ft2-bzip2.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb BZIP2 Streams BZIP2 Streams \u00b6 Synopsis \u00b6 In certain builds of the library, bzip2 compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of Bzip2-specific functions. FT_Stream_OpenBzip2 \u00b6 Defined in FT_BZIP2_H (freetype/ftbzip2.h). FT_EXPORT( FT_Error ) FT_Stream_OpenBzip2 ( FT_Stream stream, FT_Stream source ); Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed *.pcf.bz2 fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with bzip2 support.","title":"BZIP2 Streams"},{"location":"ft2-bzip2.html#bzip2-streams","text":"","title":"BZIP2 Streams"},{"location":"ft2-bzip2.html#synopsis","text":"In certain builds of the library, bzip2 compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of Bzip2-specific functions.","title":"Synopsis"},{"location":"ft2-bzip2.html#ft_stream_openbzip2","text":"Defined in FT_BZIP2_H (freetype/ftbzip2.h). FT_EXPORT( FT_Error ) FT_Stream_OpenBzip2 ( FT_Stream stream, FT_Stream source ); Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed *.pcf.bz2 fonts that come with XFree86.","title":"FT_Stream_OpenBzip2"},{"location":"ft2-cache_subsystem.html","text":"FreeType \u00bb Docs \u00bb Cache Sub-System \u00bb Cache Sub-System Cache Sub-System \u00b6 Synopsis \u00b6 This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened FT_Face and FT_Size objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage. Note that all types and functions begin with the FTC_ prefix. The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme: First, available or installed font faces are uniquely identified by FTC_FaceID values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way. Second, the cache calls, only when needed, a client-provided function to convert an FTC_FaceID into a new FT_Face object. The latter is then completely managed by the cache, including its termination through FT_Done_Face . To monitor termination of face objects, the finalizer callback in the generic field of the FT_Face object can be used, which might also be used to store the FTC_FaceID of the face. Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call FT_New_Face . However, more complex schemes are also possible. Note that for the cache to work correctly, the face ID values must be persistent , which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call FTC_Manager_RemoveFaceID as soon as possible, to let the cache get rid of any references to the old FTC_FaceID it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes. To use the cache, start with calling FTC_Manager_New to create a new FTC_Manager object, which models a single cache instance. You can then look up FT_Face and FT_Size objects with FTC_Manager_LookupFace and FTC_Manager_LookupSize , respectively. If you want to use the charmap caching, call FTC_CMapCache_New , then later use FTC_CMapCache_Lookup to perform the equivalent of FT_Get_Char_Index , only much faster. If you want to use the FT_Glyph caching, call FTC_ImageCache_New , then later use FTC_ImageCache_Lookup to retrieve the corresponding FT_Glyph objects from the cache. If you need lots of small bitmaps, it is much more memory efficient to call FTC_SBitCache_New followed by FTC_SBitCache_Lookup . This returns FTC_SBitRec structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers). We hope to also provide a kerning cache in the near future. FTC_Manager \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ManagerRec_* FTC_Manager ; This object corresponds to one instance of the cache-subsystem. It is used to cache one or more FT_Face objects, along with corresponding FT_Size objects. The manager intentionally limits the total number of opened FT_Face and FT_Size objects to control memory usage. See the max_faces and max_sizes parameters of FTC_Manager_New . The manager is also used to cache \u2018nodes\u2019 of various types while limiting their total memory usage. All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones. FTC_FaceID \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Pointer FTC_FaceID ; An opaque pointer type that is used to identity face objects. The contents of such objects is application-dependent. These pointers are typically used to point to a user-defined structure containing a font file path, and face index. note Never use NULL as a valid FTC_FaceID . Face IDs are passed by the client to the cache manager that calls, when needed, the FTC_Face_Requester to translate them into new FT_Face objects. If the content of a given face ID changes at runtime, or if the value becomes invalid (e.g., when uninstalling a font), you should immediately call FTC_Manager_RemoveFaceID before any other cache function. Failure to do so will result in incorrect behaviour or even memory leaks and crashes. FTC_Face_Requester \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Error (* FTC_Face_Requester )( FTC_FaceID face_id, FT_Library library, FT_Pointer req_data, FT_Face * aface ); A callback function provided by client applications. It is used by the cache manager to translate a given FTC_FaceID into a new valid FT_Face object, on demand. input face_id The face ID to resolve. library A handle to a FreeType library object. req_data Application-provided request data (see note below). output aface A new FT_Face handle. return FreeType error code. 0 means success. note The third parameter req_data is the same as the one passed by the client when FTC_Manager_New is called. The face requester should not perform funny things on the returned face object, like creating a new FT_Size for it, or setting a transformation through FT_Set_Transform ! FTC_Manager_New \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_New ( FT_Library library, FT_UInt max_faces, FT_UInt max_sizes, FT_ULong max_bytes, FTC_Face_Requester requester, FT_Pointer req_data, FTC_Manager *amanager ); Create a new cache manager. input library The parent FreeType library handle to use. max_faces Maximum number of opened FT_Face objects managed by this cache instance. Use 0 for defaults. max_sizes Maximum number of opened FT_Size objects managed by this cache instance. Use 0 for defaults. max_bytes Maximum number of bytes to use for cached data nodes. Use 0 for defaults. Note that this value does not account for managed FT_Face and FT_Size objects. requester An application-provided callback used to translate face IDs into real FT_Face objects. req_data A generic pointer that is passed to the requester each time it is called (see FTC_Face_Requester ). output amanager A handle to a new manager object. 0 in case of failure. return FreeType error code. 0 means success. FTC_Manager_Reset \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Reset ( FTC_Manager manager ); Empty a given cache manager. This simply gets rid of all the currently cached FT_Face and FT_Size objects within the manager. inout manager A handle to the manager. FTC_Manager_Done \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Done ( FTC_Manager manager ); Destroy a given manager after emptying it. input manager A handle to the target cache manager object. FTC_Manager_LookupFace \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupFace ( FTC_Manager manager, FTC_FaceID face_id, FT_Face *aface ); Retrieve the FT_Face object that corresponds to a given face ID through a cache manager. input manager A handle to the cache manager. face_id The ID of the face object. output aface A handle to the face object. return FreeType error code. 0 means success. note The returned FT_Face object is always owned by the manager. You should never try to discard it yourself. The FT_Face object doesn't necessarily have a current size object (i.e., face->size can be 0). If you need a specific \u2018font size\u2019, use FTC_Manager_LookupSize instead. Never change the face's transformation matrix (i.e., never call the FT_Set_Transform function) on a returned face! If you need to transform glyphs, do it yourself after glyph loading. When you perform a lookup, out-of-memory errors are detected within the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed. If a lookup fails with FT_Err_Out_Of_Memory the cache has already been completely flushed, and still no memory was available for the operation. FTC_Manager_LookupSize \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupSize ( FTC_Manager manager, FTC_Scaler scaler, FT_Size *asize ); Retrieve the FT_Size object that corresponds to a given FTC_ScalerRec pointer through a cache manager. input manager A handle to the cache manager. scaler A scaler handle. output asize A handle to the size object. return FreeType error code. 0 means success. note The returned FT_Size object is always owned by the manager. You should never try to discard it by yourself. You can access the parent FT_Face object simply as size->face if you need it. Note that this object is also owned by the manager. note When you perform a lookup, out-of-memory errors are detected within the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed. If a lookup fails with FT_Err_Out_Of_Memory the cache has already been completely flushed, and still no memory is available for the operation. FTC_Manager_RemoveFaceID \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_RemoveFaceID ( FTC_Manager manager, FTC_FaceID face_id ); A special function used to indicate to the cache manager that a given FTC_FaceID is no longer valid, either because its content changed, or because it was deallocated or uninstalled. input manager The cache manager handle. face_id The FTC_FaceID to be removed. note This function flushes all nodes from the cache corresponding to this face_id , with the exception of nodes with a non-null reference count. Such nodes are however modified internally so as to never appear in later lookups with the same face_id value, and to be immediately destroyed when released by all their users. FTC_Node \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_NodeRec_* FTC_Node ; An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of 0 might be flushed out of a full cache whenever a lookup request is performed. If you look up nodes, you have the ability to \u2018acquire\u2019 them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly \u2018release\u2019 it (see FTC_Node_Unref ). See also FTC_SBitCache_Lookup and FTC_ImageCache_Lookup . FTC_Node_Unref \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Node_Unref ( FTC_Node node, FTC_Manager manager ); Decrement a cache node's internal reference count. When the count reaches 0, it is not destroyed but becomes eligible for subsequent cache flushes. input node The cache node handle. manager The cache manager handle. FTC_ImageCache \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageCacheRec_* FTC_ImageCache ; A handle to a glyph image cache object. They are designed to hold many distinct glyph images while not exceeding a certain memory threshold. FTC_ImageCache_New \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_New ( FTC_Manager manager, FTC_ImageCache *acache ); Create a new glyph image cache. input manager The parent manager for the image cache. output acache A handle to the new glyph image cache object. return FreeType error code. 0 means success. FTC_ImageCache_Lookup \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_Lookup ( FTC_ImageCache cache, FTC_ImageType type, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); Retrieve a given glyph image from a glyph image cache. input cache A handle to the source glyph image cache. type A pointer to a glyph image type descriptor. gindex The glyph index to retrieve. output aglyph The corresponding FT_Glyph object. 0 in case of failure. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with FT_Glyph_Copy and modify the new one. If anode is not NULL , it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the FT_Glyph ) will always be kept in the cache until you call FTC_Node_Unref to \u2018release\u2019 it. If anode is NULL , the cache node is left unchanged, which means that the FT_Glyph could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! FTC_SBit \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_* FTC_SBit ; A handle to a small bitmap descriptor. See the FTC_SBitRec structure for details. FTC_SBitCache \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitCacheRec_* FTC_SBitCache ; A handle to a small bitmap cache. These are special cache objects used to store small glyph bitmaps (and anti-aliased pixmaps) in a much more efficient way than the traditional glyph image cache implemented by FTC_ImageCache . FTC_SBitCache_New \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_New ( FTC_Manager manager, FTC_SBitCache *acache ); Create a new cache to store small glyph bitmaps. input manager A handle to the source cache manager. output acache A handle to the new sbit cache. NULL in case of error. return FreeType error code. 0 means success. FTC_SBitCache_Lookup \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_Lookup ( FTC_SBitCache cache, FTC_ImageType type, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); Look up a given small glyph bitmap in a given sbit cache and \u2018lock\u2019 it to prevent its flushing from the cache until needed. input cache A handle to the source sbit cache. type A pointer to the glyph image type descriptor. gindex The glyph index. output sbit A handle to a small bitmap descriptor. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The small bitmap descriptor and its bit buffer are owned by the cache and should never be freed by the application. They might as well disappear from memory on the next cache lookup, so don't treat them as persistent data. The descriptor's buffer field is set to 0 to indicate a missing glyph bitmap. If anode is not NULL , it receives the address of the cache node containing the bitmap, after increasing its reference count. This ensures that the node (as well as the image) will always be kept in the cache until you call FTC_Node_Unref to \u2018release\u2019 it. If anode is NULL , the cache node is left unchanged, which means that the bitmap could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! FTC_CMapCache \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_CMapCacheRec_* FTC_CMapCache ; An opaque handle used to model a charmap cache. This cache is to hold character codes -> glyph indices mappings. FTC_CMapCache_New \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_CMapCache_New ( FTC_Manager manager, FTC_CMapCache *acache ); Create a new charmap cache. input manager A handle to the cache manager. output acache A new cache handle. NULL in case of error. return FreeType error code. 0 means success. note Like all other caches, this one will be destroyed with the cache manager. FTC_CMapCache_Lookup \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_UInt ) FTC_CMapCache_Lookup ( FTC_CMapCache cache, FTC_FaceID face_id, FT_Int cmap_index, FT_UInt32 char_code ); Translate a character code into a glyph index, using the charmap cache. input cache A charmap cache handle. face_id The source face ID. cmap_index The index of the charmap in the source face. Any negative value means to use the cache FT_Face 's default charmap. char_code The character code (in the corresponding charmap). return Glyph index. 0 means \u2018no glyph\u2019. FTC_ScalerRec \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int pixel; FT_UInt x_res; FT_UInt y_res; } FTC_ScalerRec ; A structure used to describe a given character size in either pixels or points to the cache manager. See FTC_Manager_LookupSize . fields face_id The source face ID. width The character width. height The character height. pixel A Boolean. If 1, the width and height fields are interpreted as integer pixel character sizes. Otherwise, they are expressed as 1/64th of points. x_res Only used when pixel is value 0 to indicate the horizontal resolution in dpi. y_res Only used when pixel is value 0 to indicate the vertical resolution in dpi. note This type is mainly used to retrieve FT_Size objects through the cache manager. FTC_Scaler \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_* FTC_Scaler ; A handle to an FTC_ScalerRec structure. FTC_ImageTypeRec \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec ; A structure used to model the type of images in a glyph cache. fields face_id The face ID. width The width in pixels. height The height in pixels. flags The load flags, as in FT_Load_Glyph . FTC_ImageType \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_* FTC_ImageType ; A handle to an FTC_ImageTypeRec structure. FTC_ImageCache_LookupScaler \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_LookupScaler ( FTC_ImageCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); A variant of FTC_ImageCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size. input cache A handle to the source glyph image cache. scaler A pointer to a scaler descriptor. load_flags The corresponding load flags. gindex The glyph index to retrieve. output aglyph The corresponding FT_Glyph object. 0 in case of failure. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with FT_Glyph_Copy and modify the new one. If anode is not NULL , it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the FT_Glyph ) will always be kept in the cache until you call FTC_Node_Unref to \u2018release\u2019 it. If anode is NULL , the cache node is left unchanged, which means that the FT_Glyph could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! Calls to FT_Set_Char_Size and friends have no effect on cached glyphs; you should always use the FreeType cache API instead. FTC_SBitRec \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_ { FT_Byte width; FT_Byte height; FT_Char left; FT_Char top; FT_Byte format; FT_Byte max_grays; FT_Short pitch; FT_Char xadvance; FT_Char yadvance; FT_Byte * buffer; } FTC_SBitRec ; A very compact structure used to describe a small glyph bitmap. fields width The bitmap width in pixels. height The bitmap height in pixels. left The horizontal distance from the pen position to the left bitmap border (a.k.a. \u2018left side bearing\u2019, or \u2018lsb\u2019). top The vertical distance from the pen position (on the baseline) to the upper bitmap border (a.k.a. \u2018top side bearing\u2019). The distance is positive for upwards y coordinates. format The format of the glyph bitmap (monochrome or gray). max_grays Maximum gray level value (in the range 1 to 255). pitch The number of bytes per bitmap line. May be positive or negative. xadvance The horizontal advance width in pixels. yadvance The vertical advance height in pixels. buffer A pointer to the bitmap pixels. FTC_SBitCache_LookupScaler \u00b6 Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_LookupScaler ( FTC_SBitCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); A variant of FTC_SBitCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size. input cache A handle to the source sbit cache. scaler A pointer to the scaler descriptor. load_flags The corresponding load flags. gindex The glyph index. output sbit A handle to a small bitmap descriptor. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The small bitmap descriptor and its bit buffer are owned by the cache and should never be freed by the application. They might as well disappear from memory on the next cache lookup, so don't treat them as persistent data. The descriptor's buffer field is set to 0 to indicate a missing glyph bitmap. If anode is not NULL , it receives the address of the cache node containing the bitmap, after increasing its reference count. This ensures that the node (as well as the image) will always be kept in the cache until you call FTC_Node_Unref to \u2018release\u2019 it. If anode is NULL , the cache node is left unchanged, which means that the bitmap could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent!","title":"Cache Sub-System"},{"location":"ft2-cache_subsystem.html#cache-sub-system","text":"","title":"Cache Sub-System"},{"location":"ft2-cache_subsystem.html#synopsis","text":"This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened FT_Face and FT_Size objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage. Note that all types and functions begin with the FTC_ prefix. The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme: First, available or installed font faces are uniquely identified by FTC_FaceID values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way. Second, the cache calls, only when needed, a client-provided function to convert an FTC_FaceID into a new FT_Face object. The latter is then completely managed by the cache, including its termination through FT_Done_Face . To monitor termination of face objects, the finalizer callback in the generic field of the FT_Face object can be used, which might also be used to store the FTC_FaceID of the face. Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call FT_New_Face . However, more complex schemes are also possible. Note that for the cache to work correctly, the face ID values must be persistent , which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call FTC_Manager_RemoveFaceID as soon as possible, to let the cache get rid of any references to the old FTC_FaceID it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes. To use the cache, start with calling FTC_Manager_New to create a new FTC_Manager object, which models a single cache instance. You can then look up FT_Face and FT_Size objects with FTC_Manager_LookupFace and FTC_Manager_LookupSize , respectively. If you want to use the charmap caching, call FTC_CMapCache_New , then later use FTC_CMapCache_Lookup to perform the equivalent of FT_Get_Char_Index , only much faster. If you want to use the FT_Glyph caching, call FTC_ImageCache_New , then later use FTC_ImageCache_Lookup to retrieve the corresponding FT_Glyph objects from the cache. If you need lots of small bitmaps, it is much more memory efficient to call FTC_SBitCache_New followed by FTC_SBitCache_Lookup . This returns FTC_SBitRec structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers). We hope to also provide a kerning cache in the near future.","title":"Synopsis"},{"location":"ft2-cache_subsystem.html#ftc_manager","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ManagerRec_* FTC_Manager ; This object corresponds to one instance of the cache-subsystem. It is used to cache one or more FT_Face objects, along with corresponding FT_Size objects. The manager intentionally limits the total number of opened FT_Face and FT_Size objects to control memory usage. See the max_faces and max_sizes parameters of FTC_Manager_New . The manager is also used to cache \u2018nodes\u2019 of various types while limiting their total memory usage. All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones.","title":"FTC_Manager"},{"location":"ft2-cache_subsystem.html#ftc_faceid","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Pointer FTC_FaceID ; An opaque pointer type that is used to identity face objects. The contents of such objects is application-dependent. These pointers are typically used to point to a user-defined structure containing a font file path, and face index.","title":"FTC_FaceID"},{"location":"ft2-cache_subsystem.html#ftc_face_requester","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Error (* FTC_Face_Requester )( FTC_FaceID face_id, FT_Library library, FT_Pointer req_data, FT_Face * aface ); A callback function provided by client applications. It is used by the cache manager to translate a given FTC_FaceID into a new valid FT_Face object, on demand.","title":"FTC_Face_Requester"},{"location":"ft2-cache_subsystem.html#ftc_manager_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_New ( FT_Library library, FT_UInt max_faces, FT_UInt max_sizes, FT_ULong max_bytes, FTC_Face_Requester requester, FT_Pointer req_data, FTC_Manager *amanager ); Create a new cache manager.","title":"FTC_Manager_New"},{"location":"ft2-cache_subsystem.html#ftc_manager_reset","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Reset ( FTC_Manager manager ); Empty a given cache manager. This simply gets rid of all the currently cached FT_Face and FT_Size objects within the manager.","title":"FTC_Manager_Reset"},{"location":"ft2-cache_subsystem.html#ftc_manager_done","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Done ( FTC_Manager manager ); Destroy a given manager after emptying it.","title":"FTC_Manager_Done"},{"location":"ft2-cache_subsystem.html#ftc_manager_lookupface","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupFace ( FTC_Manager manager, FTC_FaceID face_id, FT_Face *aface ); Retrieve the FT_Face object that corresponds to a given face ID through a cache manager.","title":"FTC_Manager_LookupFace"},{"location":"ft2-cache_subsystem.html#ftc_manager_lookupsize","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupSize ( FTC_Manager manager, FTC_Scaler scaler, FT_Size *asize ); Retrieve the FT_Size object that corresponds to a given FTC_ScalerRec pointer through a cache manager.","title":"FTC_Manager_LookupSize"},{"location":"ft2-cache_subsystem.html#ftc_manager_removefaceid","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_RemoveFaceID ( FTC_Manager manager, FTC_FaceID face_id ); A special function used to indicate to the cache manager that a given FTC_FaceID is no longer valid, either because its content changed, or because it was deallocated or uninstalled.","title":"FTC_Manager_RemoveFaceID"},{"location":"ft2-cache_subsystem.html#ftc_node","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_NodeRec_* FTC_Node ; An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of 0 might be flushed out of a full cache whenever a lookup request is performed. If you look up nodes, you have the ability to \u2018acquire\u2019 them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly \u2018release\u2019 it (see FTC_Node_Unref ). See also FTC_SBitCache_Lookup and FTC_ImageCache_Lookup .","title":"FTC_Node"},{"location":"ft2-cache_subsystem.html#ftc_node_unref","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Node_Unref ( FTC_Node node, FTC_Manager manager ); Decrement a cache node's internal reference count. When the count reaches 0, it is not destroyed but becomes eligible for subsequent cache flushes.","title":"FTC_Node_Unref"},{"location":"ft2-cache_subsystem.html#ftc_imagecache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageCacheRec_* FTC_ImageCache ; A handle to a glyph image cache object. They are designed to hold many distinct glyph images while not exceeding a certain memory threshold.","title":"FTC_ImageCache"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_New ( FTC_Manager manager, FTC_ImageCache *acache ); Create a new glyph image cache.","title":"FTC_ImageCache_New"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_Lookup ( FTC_ImageCache cache, FTC_ImageType type, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); Retrieve a given glyph image from a glyph image cache.","title":"FTC_ImageCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_sbit","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_* FTC_SBit ; A handle to a small bitmap descriptor. See the FTC_SBitRec structure for details.","title":"FTC_SBit"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitCacheRec_* FTC_SBitCache ; A handle to a small bitmap cache. These are special cache objects used to store small glyph bitmaps (and anti-aliased pixmaps) in a much more efficient way than the traditional glyph image cache implemented by FTC_ImageCache .","title":"FTC_SBitCache"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_New ( FTC_Manager manager, FTC_SBitCache *acache ); Create a new cache to store small glyph bitmaps.","title":"FTC_SBitCache_New"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_Lookup ( FTC_SBitCache cache, FTC_ImageType type, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); Look up a given small glyph bitmap in a given sbit cache and \u2018lock\u2019 it to prevent its flushing from the cache until needed.","title":"FTC_SBitCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_CMapCacheRec_* FTC_CMapCache ; An opaque handle used to model a charmap cache. This cache is to hold character codes -> glyph indices mappings.","title":"FTC_CMapCache"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_CMapCache_New ( FTC_Manager manager, FTC_CMapCache *acache ); Create a new charmap cache.","title":"FTC_CMapCache_New"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_UInt ) FTC_CMapCache_Lookup ( FTC_CMapCache cache, FTC_FaceID face_id, FT_Int cmap_index, FT_UInt32 char_code ); Translate a character code into a glyph index, using the charmap cache.","title":"FTC_CMapCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_scalerrec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int pixel; FT_UInt x_res; FT_UInt y_res; } FTC_ScalerRec ; A structure used to describe a given character size in either pixels or points to the cache manager. See FTC_Manager_LookupSize .","title":"FTC_ScalerRec"},{"location":"ft2-cache_subsystem.html#ftc_scaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_* FTC_Scaler ; A handle to an FTC_ScalerRec structure.","title":"FTC_Scaler"},{"location":"ft2-cache_subsystem.html#ftc_imagetyperec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec ; A structure used to model the type of images in a glyph cache.","title":"FTC_ImageTypeRec"},{"location":"ft2-cache_subsystem.html#ftc_imagetype","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_* FTC_ImageType ; A handle to an FTC_ImageTypeRec structure.","title":"FTC_ImageType"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_lookupscaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_LookupScaler ( FTC_ImageCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); A variant of FTC_ImageCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size.","title":"FTC_ImageCache_LookupScaler"},{"location":"ft2-cache_subsystem.html#ftc_sbitrec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_ { FT_Byte width; FT_Byte height; FT_Char left; FT_Char top; FT_Byte format; FT_Byte max_grays; FT_Short pitch; FT_Char xadvance; FT_Char yadvance; FT_Byte * buffer; } FTC_SBitRec ; A very compact structure used to describe a small glyph bitmap.","title":"FTC_SBitRec"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_lookupscaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_LookupScaler ( FTC_SBitCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); A variant of FTC_SBitCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size.","title":"FTC_SBitCache_LookupScaler"},{"location":"ft2-cff_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The CFF driver The CFF driver \u00b6 Synopsis \u00b6 While FreeType's CFF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The CFF driver's module name is \u2018cff\u2019. Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the \u2018 Driver properties \u2019 section. Hinting and anti-aliasing principles of the new engine The rasterizer is positioning horizontal features (e.g., ascender height & x-height, or crossbars) on the pixel grid and minimizing the amount of anti-aliasing applied to them, while placing vertical features (vertical stems) on the pixel grid without hinting, thus representing the stem position and weight accurately. Sometimes the vertical stems may be only partially black. In this context, \u2018anti-aliasing\u2019 means that stems are not positioned exactly on pixel borders, causing a fuzzy appearance. There are two principles behind this approach. 1) No hinting in the horizontal direction: Unlike \u2018superhinted\u2019 TrueType, which changes glyph widths to accommodate regular inter-glyph spacing, Adobe's approach is \u2018faithful to the design\u2019 in representing both the glyph width and the inter-glyph spacing designed for the font. This makes the screen display as close as it can be to the result one would get with infinite resolution, while preserving what is considered the key characteristics of each glyph. Note that the distances between unhinted and grid-fitted positions at small sizes are comparable to kerning values and thus would be noticeable (and distracting) while reading if hinting were applied. One of the reasons to not hint horizontally is anti-aliasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale anti-aliasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would. 2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of \u2153 pixels) is less of a problem. On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called \u2018blue zones\u2019) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling. Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be \u2018captured\u2019 and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.","title":"The CFF driver"},{"location":"ft2-cff_driver.html#the-cff-driver","text":"","title":"The CFF driver"},{"location":"ft2-cff_driver.html#synopsis","text":"While FreeType's CFF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The CFF driver's module name is \u2018cff\u2019. Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the \u2018 Driver properties \u2019 section. Hinting and anti-aliasing principles of the new engine The rasterizer is positioning horizontal features (e.g., ascender height & x-height, or crossbars) on the pixel grid and minimizing the amount of anti-aliasing applied to them, while placing vertical features (vertical stems) on the pixel grid without hinting, thus representing the stem position and weight accurately. Sometimes the vertical stems may be only partially black. In this context, \u2018anti-aliasing\u2019 means that stems are not positioned exactly on pixel borders, causing a fuzzy appearance. There are two principles behind this approach. 1) No hinting in the horizontal direction: Unlike \u2018superhinted\u2019 TrueType, which changes glyph widths to accommodate regular inter-glyph spacing, Adobe's approach is \u2018faithful to the design\u2019 in representing both the glyph width and the inter-glyph spacing designed for the font. This makes the screen display as close as it can be to the result one would get with infinite resolution, while preserving what is considered the key characteristics of each glyph. Note that the distances between unhinted and grid-fitted positions at small sizes are comparable to kerning values and thus would be noticeable (and distracting) while reading if hinting were applied. One of the reasons to not hint horizontally is anti-aliasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale anti-aliasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would. 2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of \u2153 pixels) is less of a problem. On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called \u2018blue zones\u2019) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling. Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be \u2018captured\u2019 and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.","title":"Synopsis"},{"location":"ft2-cid_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb CID Fonts CID Fonts \u00b6 Synopsis \u00b6 This section contains the declaration of CID-keyed font-specific functions. FT_Get_CID_Registry_Ordering_Supplement \u00b6 Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement ( FT_Face face, const char * *registry, const char * *ordering, FT_Int *supplement ); Retrieve the Registry/Ordering/Supplement triple (also known as the \"R/O/S\") from a CID-keyed font. input face A handle to the input face. output registry The registry, as a C string, owned by the face. ordering The ordering, as a C string, owned by the face. supplement The supplement. return FreeType error code. 0 means success. note This function only works with CID faces, returning an error otherwise. since 2.3.6 FT_Get_CID_Is_Internally_CID_Keyed \u00b6 Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed ( FT_Face face, FT_Bool *is_cid ); Retrieve the type of the input face, CID keyed or not. In contrast to the FT_IS_CID_KEYED macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper. input face A handle to the input face. output is_cid The type of the face as an FT_Bool . return FreeType error code. 0 means success. note This function only works with CID faces and OpenType fonts, returning an error otherwise. since 2.3.9 FT_Get_CID_From_Glyph_Index \u00b6 Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_From_Glyph_Index ( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ); Retrieve the CID of the input glyph index. input face A handle to the input face. glyph_index The input glyph index. output cid The CID as an FT_UInt . return FreeType error code. 0 means success. note This function only works with CID faces and OpenType fonts, returning an error otherwise. since 2.3.9","title":"CID Fonts"},{"location":"ft2-cid_fonts.html#cid-fonts","text":"","title":"CID Fonts"},{"location":"ft2-cid_fonts.html#synopsis","text":"This section contains the declaration of CID-keyed font-specific functions.","title":"Synopsis"},{"location":"ft2-cid_fonts.html#ft_get_cid_registry_ordering_supplement","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement ( FT_Face face, const char * *registry, const char * *ordering, FT_Int *supplement ); Retrieve the Registry/Ordering/Supplement triple (also known as the \"R/O/S\") from a CID-keyed font.","title":"FT_Get_CID_Registry_Ordering_Supplement"},{"location":"ft2-cid_fonts.html#ft_get_cid_is_internally_cid_keyed","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed ( FT_Face face, FT_Bool *is_cid ); Retrieve the type of the input face, CID keyed or not. In contrast to the FT_IS_CID_KEYED macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper.","title":"FT_Get_CID_Is_Internally_CID_Keyed"},{"location":"ft2-cid_fonts.html#ft_get_cid_from_glyph_index","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_From_Glyph_Index ( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ); Retrieve the CID of the input glyph index.","title":"FT_Get_CID_From_Glyph_Index"},{"location":"ft2-color_management.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Glyph Color Management Glyph Color Management \u00b6 Synopsis \u00b6 The functions described here allow access and manipulation of color palette entries in OpenType's \u2018CPAL\u2019 tables. FT_Color \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Color_ { FT_Byte blue; FT_Byte green; FT_Byte red; FT_Byte alpha; } FT_Color ; This structure models a BGRA color value of a \u2018CPAL\u2019 palette entry. The used color space is sRGB; the colors are not pre-multiplied, and alpha values must be explicitly set. fields blue Blue value. green Green value. red Red value. alpha Alpha value, giving the red, green, and blue color's opacity. since 2.10 FT_PALETTE_XXX \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). # define FT_PALETTE_FOR_LIGHT_BACKGROUND 0x01 # define FT_PALETTE_FOR_DARK_BACKGROUND 0x02 A list of bit field constants used in the palette_flags array of the FT_Palette_Data structure to indicate for which background a palette with a given index is usable. values FT_PALETTE_FOR_LIGHT_BACKGROUND The palette is appropriate to use when displaying the font on a light background such as white. FT_PALETTE_FOR_DARK_BACKGROUND The palette is appropriate to use when displaying the font on a dark background such as black. since 2.10 FT_Palette_Data \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Palette_Data_ { FT_UShort num_palettes; const FT_UShort * palette_name_ids; const FT_UShort * palette_flags; FT_UShort num_palette_entries; const FT_UShort * palette_entry_name_ids; } FT_Palette_Data ; This structure holds the data of the \u2018CPAL\u2019 table. fields num_palettes The number of palettes. palette_name_ids An optional read-only array of palette name IDs with num_palettes elements, corresponding to entries like \u2018dark\u2019 or \u2018light\u2019 in the font's \u2018name\u2019 table. An empty name ID in the \u2018CPAL\u2019 table gets represented as value 0xFFFF. NULL if the font's \u2018CPAL\u2019 table doesn't contain appropriate data. palette_flags An optional read-only array of palette flags with num_palettes elements. Possible values are an ORed combination of FT_PALETTE_FOR_LIGHT_BACKGROUND and FT_PALETTE_FOR_DARK_BACKGROUND . NULL if the font's \u2018CPAL\u2019 table doesn't contain appropriate data. num_palette_entries The number of entries in a single palette. All palettes have the same size. palette_entry_name_ids An optional read-only array of palette entry name IDs with num_palette_entries . In each palette, entries with the same index have the same function. For example, index 0 might correspond to string \u2018outline\u2019 in the font's \u2018name\u2019 table to indicate that this palette entry is used for outlines, index 1 might correspond to \u2018fill\u2019 to indicate the filling color palette entry, etc. An empty entry name ID in the \u2018CPAL\u2019 table gets represented as value 0xFFFF. NULL if the font's \u2018CPAL\u2019 table doesn't contain appropriate data. note Use function FT_Get_Sfnt_Name to map name IDs and entry name IDs to name strings. Use function FT_Palette_Select to get the colors associated with a palette entry. since 2.10 FT_Palette_Data_Get \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Data_Get ( FT_Face face, FT_Palette_Data *apalette ); Retrieve the face's color palette data. input face The source face handle. output apalette A pointer to an FT_Palette_Data structure. return FreeType error code. 0 means success. note All arrays in the returned FT_Palette_Data structure are read-only. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10 FT_Palette_Select \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Select ( FT_Face face, FT_UShort palette_index, FT_Color * *apalette ); This function has two purposes. (1) It activates a palette for rendering color glyphs, and (2) it retrieves all (unmodified) color entries of this palette. This function returns a read-write array, which means that a calling application can modify the palette entries on demand. A corollary of (2) is that calling the function, then modifying some values, then calling the function again with the same arguments resets all color entries to the original \u2018CPAL\u2019 values; all user modifications are lost. input face The source face handle. palette_index The palette index. output apalette An array of color entries for a palette with index palette_index , having num_palette_entries elements (as found in the FT_Palette_Data structure). If apalette is set to NULL , no array gets returned (and no color entries can be modified). In case the font doesn't support color palettes, NULL is returned. return FreeType error code. 0 means success. note The array pointed to by apalette_entries is owned and managed by FreeType. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10 FT_Palette_Set_Foreground_Color \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Set_Foreground_Color ( FT_Face face, FT_Color foreground_color ); \u2018COLR\u2019 uses palette index 0xFFFF to indicate a \u2018text foreground color\u2019. This function sets this value. input face The source face handle. foreground_color An FT_Color structure to define the text foreground color. return FreeType error code. 0 means success. note If this function isn't called, the text foreground color is set to white opaque (BGRA value 0xFFFFFFFF) if FT_PALETTE_FOR_DARK_BACKGROUND is present for the current palette, and black opaque (BGRA value 0x000000FF) otherwise, including the case that no palette types are available in the \u2018CPAL\u2019 table. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10","title":"Glyph Color Management"},{"location":"ft2-color_management.html#glyph-color-management","text":"","title":"Glyph Color Management"},{"location":"ft2-color_management.html#synopsis","text":"The functions described here allow access and manipulation of color palette entries in OpenType's \u2018CPAL\u2019 tables.","title":"Synopsis"},{"location":"ft2-color_management.html#ft_color","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Color_ { FT_Byte blue; FT_Byte green; FT_Byte red; FT_Byte alpha; } FT_Color ; This structure models a BGRA color value of a \u2018CPAL\u2019 palette entry. The used color space is sRGB; the colors are not pre-multiplied, and alpha values must be explicitly set.","title":"FT_Color"},{"location":"ft2-color_management.html#ft_palette_xxx","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). # define FT_PALETTE_FOR_LIGHT_BACKGROUND 0x01 # define FT_PALETTE_FOR_DARK_BACKGROUND 0x02 A list of bit field constants used in the palette_flags array of the FT_Palette_Data structure to indicate for which background a palette with a given index is usable.","title":"FT_PALETTE_XXX"},{"location":"ft2-color_management.html#ft_palette_data","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Palette_Data_ { FT_UShort num_palettes; const FT_UShort * palette_name_ids; const FT_UShort * palette_flags; FT_UShort num_palette_entries; const FT_UShort * palette_entry_name_ids; } FT_Palette_Data ; This structure holds the data of the \u2018CPAL\u2019 table.","title":"FT_Palette_Data"},{"location":"ft2-color_management.html#ft_palette_data_get","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Data_Get ( FT_Face face, FT_Palette_Data *apalette ); Retrieve the face's color palette data.","title":"FT_Palette_Data_Get"},{"location":"ft2-color_management.html#ft_palette_select","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Select ( FT_Face face, FT_UShort palette_index, FT_Color * *apalette ); This function has two purposes. (1) It activates a palette for rendering color glyphs, and (2) it retrieves all (unmodified) color entries of this palette. This function returns a read-write array, which means that a calling application can modify the palette entries on demand. A corollary of (2) is that calling the function, then modifying some values, then calling the function again with the same arguments resets all color entries to the original \u2018CPAL\u2019 values; all user modifications are lost.","title":"FT_Palette_Select"},{"location":"ft2-color_management.html#ft_palette_set_foreground_color","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Set_Foreground_Color ( FT_Face face, FT_Color foreground_color ); \u2018COLR\u2019 uses palette index 0xFFFF to indicate a \u2018text foreground color\u2019. This function sets this value.","title":"FT_Palette_Set_Foreground_Color"},{"location":"ft2-computations.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Computations Computations \u00b6 Synopsis \u00b6 This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. Attention : Most arithmetic functions take FT_Long as arguments. For historical reasons, FreeType was designed under the assumption that FT_Long is a 32-bit integer; results can thus be undefined if the arguments don't fit into 32 bits. FT_MulDiv \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulDiv ( FT_Long a, FT_Long b, FT_Long c ); Compute (a*b)/c with maximum accuracy, using a 64-bit intermediate integer whenever necessary. This function isn't necessarily as fast as some processor-specific operations, but is at least completely portable. input a The first multiplier. b The second multiplier. c The divisor. return The result of (a*b)/c . This function never traps when trying to divide by zero; it simply returns \u2018MaxInt\u2019 or \u2018MinInt\u2019 depending on the signs of a and b . FT_MulFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulFix ( FT_Long a, FT_Long b ); Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply a given value by a 16.16 fixed-point factor. input a The first multiplier. b The second multiplier. Use a 16.16 factor here whenever possible (see note below). return The result of (a*b)/0x10000 . note This function has been optimized for the case where the absolute value of a is less than 2048, and b is a 16.16 scaling factor. As this happens mainly when scaling from notional units to fractional pixels in FreeType, it resulted in noticeable speed improvements between versions 2.x and 1.x. As a conclusion, always try to place a 16.16 factor as the second argument of this function; this can make a great difference. FT_DivFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_DivFix ( FT_Long a, FT_Long b ); Compute (a*0x10000)/b with maximum accuracy. Its main use is to divide a given value by a 16.16 fixed-point factor. input a The numerator. b The denominator. Use a 16.16 factor here. return The result of (a*0x10000)/b . FT_RoundFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_RoundFix ( FT_Fixed a ); Round a 16.16 fixed number. input a The number to be rounded. return a rounded to the nearest 16.16 fixed integer, halfway cases away from zero. note The function uses wrap-around arithmetic. FT_CeilFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_CeilFix ( FT_Fixed a ); Compute the smallest following integer of a 16.16 fixed number. input a The number for which the ceiling function is to be computed. return a rounded towards plus infinity. note The function uses wrap-around arithmetic. FT_FloorFix \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_FloorFix ( FT_Fixed a ); Compute the largest previous integer of a 16.16 fixed number. input a The number for which the floor function is to be computed. return a rounded towards minus infinity. FT_Vector_Transform \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Vector_Transform ( FT_Vector * vector, const FT_Matrix * matrix ); Transform a single vector through a 2x2 matrix. inout vector The target vector to transform. input matrix A pointer to the source 2x2 matrix. note The result is undefined if either vector or matrix is invalid. FT_Matrix_Multiply \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Matrix_Multiply ( const FT_Matrix * a, FT_Matrix * b ); Perform the matrix operation b = a*b . input a A pointer to matrix a . inout b A pointer to matrix b . note The result is undefined if either a or b is zero. Since the function uses wrap-around arithmetic, results become meaningless if the arguments are very large. FT_Matrix_Invert \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Matrix_Invert ( FT_Matrix * matrix ); Invert a 2x2 matrix. Return an error if it can't be inverted. inout matrix A pointer to the target matrix. Remains untouched in case of error. return FreeType error code. 0 means success. FT_Angle \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). typedef FT_Fixed FT_Angle ; This type is used to model angle values in FreeType. Note that the angle is a 16.16 fixed-point value expressed in degrees. FT_ANGLE_PI \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI ( 180L << 16 ) The angle pi expressed in FT_Angle units. FT_ANGLE_2PI \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 ) The angle 2*pi expressed in FT_Angle units. FT_ANGLE_PI2 \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 ) The angle pi/2 expressed in FT_Angle units. FT_ANGLE_PI4 \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 ) The angle pi/4 expressed in FT_Angle units. FT_Sin \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Sin ( FT_Angle angle ); Return the sinus of a given angle in fixed-point format. input angle The input angle. return The sinus value. note If you need both the sinus and cosinus for a given angle, use the function FT_Vector_Unit . FT_Cos \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Cos ( FT_Angle angle ); Return the cosinus of a given angle in fixed-point format. input angle The input angle. return The cosinus value. note If you need both the sinus and cosinus for a given angle, use the function FT_Vector_Unit . FT_Tan \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Tan ( FT_Angle angle ); Return the tangent of a given angle in fixed-point format. input angle The input angle. return The tangent value. FT_Atan2 \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Atan2 ( FT_Fixed x, FT_Fixed y ); Return the arc-tangent corresponding to a given vector (x,y) in the 2d plane. input x The horizontal vector coordinate. y The vertical vector coordinate. return The arc-tangent value (i.e. angle). FT_Angle_Diff \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Angle_Diff ( FT_Angle angle1, FT_Angle angle2 ); Return the difference between two angles. The result is always constrained to the ]-PI..PI] interval. input angle1 First angle. angle2 Second angle. return Constrained value of angle2-angle1 . FT_Vector_Unit \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Unit ( FT_Vector * vec, FT_Angle angle ); Return the unit vector corresponding to a given angle. After the call, the value of vec.x will be cos(angle) , and the value of vec.y will be sin(angle) . This function is useful to retrieve both the sinus and cosinus of a given angle quickly. output vec The address of target vector. input angle The input angle. FT_Vector_Rotate \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Rotate ( FT_Vector * vec, FT_Angle angle ); Rotate a vector by a given angle. inout vec The address of target vector. input angle The input angle. FT_Vector_Length \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Vector_Length ( FT_Vector * vec ); Return the length of a given vector. input vec The address of target vector. return The vector length, expressed in the same units that the original vector coordinates. FT_Vector_Polarize \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Polarize ( FT_Vector * vec, FT_Fixed *length, FT_Angle *angle ); Compute both the length and angle of a given vector. input vec The address of source vector. output length The vector length. angle The vector angle. FT_Vector_From_Polar \u00b6 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_From_Polar ( FT_Vector * vec, FT_Fixed length, FT_Angle angle ); Compute vector coordinates from a length and angle. output vec The address of source vector. input length The vector length. angle The vector angle.","title":"Computations"},{"location":"ft2-computations.html#computations","text":"","title":"Computations"},{"location":"ft2-computations.html#synopsis","text":"This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. Attention : Most arithmetic functions take FT_Long as arguments. For historical reasons, FreeType was designed under the assumption that FT_Long is a 32-bit integer; results can thus be undefined if the arguments don't fit into 32 bits.","title":"Synopsis"},{"location":"ft2-computations.html#ft_muldiv","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulDiv ( FT_Long a, FT_Long b, FT_Long c ); Compute (a*b)/c with maximum accuracy, using a 64-bit intermediate integer whenever necessary. This function isn't necessarily as fast as some processor-specific operations, but is at least completely portable.","title":"FT_MulDiv"},{"location":"ft2-computations.html#ft_mulfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulFix ( FT_Long a, FT_Long b ); Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply a given value by a 16.16 fixed-point factor.","title":"FT_MulFix"},{"location":"ft2-computations.html#ft_divfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_DivFix ( FT_Long a, FT_Long b ); Compute (a*0x10000)/b with maximum accuracy. Its main use is to divide a given value by a 16.16 fixed-point factor.","title":"FT_DivFix"},{"location":"ft2-computations.html#ft_roundfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_RoundFix ( FT_Fixed a ); Round a 16.16 fixed number.","title":"FT_RoundFix"},{"location":"ft2-computations.html#ft_ceilfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_CeilFix ( FT_Fixed a ); Compute the smallest following integer of a 16.16 fixed number.","title":"FT_CeilFix"},{"location":"ft2-computations.html#ft_floorfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_FloorFix ( FT_Fixed a ); Compute the largest previous integer of a 16.16 fixed number.","title":"FT_FloorFix"},{"location":"ft2-computations.html#ft_vector_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Vector_Transform ( FT_Vector * vector, const FT_Matrix * matrix ); Transform a single vector through a 2x2 matrix.","title":"FT_Vector_Transform"},{"location":"ft2-computations.html#ft_matrix_multiply","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Matrix_Multiply ( const FT_Matrix * a, FT_Matrix * b ); Perform the matrix operation b = a*b .","title":"FT_Matrix_Multiply"},{"location":"ft2-computations.html#ft_matrix_invert","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Matrix_Invert ( FT_Matrix * matrix ); Invert a 2x2 matrix. Return an error if it can't be inverted.","title":"FT_Matrix_Invert"},{"location":"ft2-computations.html#ft_angle","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). typedef FT_Fixed FT_Angle ; This type is used to model angle values in FreeType. Note that the angle is a 16.16 fixed-point value expressed in degrees.","title":"FT_Angle"},{"location":"ft2-computations.html#ft_angle_pi","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI ( 180L << 16 ) The angle pi expressed in FT_Angle units.","title":"FT_ANGLE_PI"},{"location":"ft2-computations.html#ft_angle_2pi","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 ) The angle 2*pi expressed in FT_Angle units.","title":"FT_ANGLE_2PI"},{"location":"ft2-computations.html#ft_angle_pi2","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 ) The angle pi/2 expressed in FT_Angle units.","title":"FT_ANGLE_PI2"},{"location":"ft2-computations.html#ft_angle_pi4","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 ) The angle pi/4 expressed in FT_Angle units.","title":"FT_ANGLE_PI4"},{"location":"ft2-computations.html#ft_sin","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Sin ( FT_Angle angle ); Return the sinus of a given angle in fixed-point format.","title":"FT_Sin"},{"location":"ft2-computations.html#ft_cos","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Cos ( FT_Angle angle ); Return the cosinus of a given angle in fixed-point format.","title":"FT_Cos"},{"location":"ft2-computations.html#ft_tan","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Tan ( FT_Angle angle ); Return the tangent of a given angle in fixed-point format.","title":"FT_Tan"},{"location":"ft2-computations.html#ft_atan2","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Atan2 ( FT_Fixed x, FT_Fixed y ); Return the arc-tangent corresponding to a given vector (x,y) in the 2d plane.","title":"FT_Atan2"},{"location":"ft2-computations.html#ft_angle_diff","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Angle_Diff ( FT_Angle angle1, FT_Angle angle2 ); Return the difference between two angles. The result is always constrained to the ]-PI..PI] interval.","title":"FT_Angle_Diff"},{"location":"ft2-computations.html#ft_vector_unit","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Unit ( FT_Vector * vec, FT_Angle angle ); Return the unit vector corresponding to a given angle. After the call, the value of vec.x will be cos(angle) , and the value of vec.y will be sin(angle) . This function is useful to retrieve both the sinus and cosinus of a given angle quickly.","title":"FT_Vector_Unit"},{"location":"ft2-computations.html#ft_vector_rotate","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Rotate ( FT_Vector * vec, FT_Angle angle ); Rotate a vector by a given angle.","title":"FT_Vector_Rotate"},{"location":"ft2-computations.html#ft_vector_length","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Vector_Length ( FT_Vector * vec ); Return the length of a given vector.","title":"FT_Vector_Length"},{"location":"ft2-computations.html#ft_vector_polarize","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Polarize ( FT_Vector * vec, FT_Fixed *length, FT_Angle *angle ); Compute both the length and angle of a given vector.","title":"FT_Vector_Polarize"},{"location":"ft2-computations.html#ft_vector_from_polar","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_From_Polar ( FT_Vector * vec, FT_Fixed length, FT_Angle angle ); Compute vector coordinates from a length and angle.","title":"FT_Vector_From_Polar"},{"location":"ft2-debugging_apis.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb External Debugging APIs External Debugging APIs \u00b6 Synopsis \u00b6 This section contains the declarations of public functions that enables fine control of what the FT_DEBUG_LOGGING macro outputs. FT_Trace_Set_Level \u00b6 FT_EXPORT( void ) FT_Trace_Set_Level ( const char * tracing_level ); Change the levels of tracing components of FreeType at run time. input tracing_level New tracing value. example The following call makes FreeType trace everything but the \u2018memory\u2019 component. FT_Trace_Set_Level( \"any:7 memory:0 ); note This function does nothing if compilation option FT_DEBUG_LOGGING isn't set. since 2.11 FT_Trace_Set_Default_Level \u00b6 FT_EXPORT( void ) FT_Trace_Set_Default_Level ( void ); Reset tracing value of FreeType's components to the default value (i.e., to the value of the FT2_DEBUG environment value or to NULL if FT2_DEBUG is not set). note This function does nothing if compilation option FT_DEBUG_LOGGING isn't set. since 2.11 FT_Custom_Log_Handler \u00b6 typedef void (* FT_Custom_Log_Handler )( const char * ft_component, const char * fmt, va_list args ); A function typedef that is used to handle the logging of tracing and debug messages on a file system. input ft_component The name of FT_COMPONENT from which the current debug or error message is produced. fmt Actual debug or tracing message. args Arguments of debug or tracing messages. since 2.11 FT_Set_Log_Handler \u00b6 FT_EXPORT( void ) FT_Set_Log_Handler ( FT_Custom_Log_Handler handler ); A function to set a custom log handler. input handler New logging function. note This function does nothing if compilation option FT_DEBUG_LOGGING isn't set. since 2.11 FT_Set_Default_Log_Handler \u00b6 FT_EXPORT( void ) FT_Set_Default_Log_Handler ( void ); A function to undo the effect of FT_Set_Log_Handler , resetting the log handler to FreeType's built-in version. note This function does nothing if compilation option FT_DEBUG_LOGGING isn't set. since 2.11","title":"External Debugging APIs"},{"location":"ft2-debugging_apis.html#external-debugging-apis","text":"","title":"External Debugging APIs"},{"location":"ft2-debugging_apis.html#synopsis","text":"This section contains the declarations of public functions that enables fine control of what the FT_DEBUG_LOGGING macro outputs.","title":"Synopsis"},{"location":"ft2-debugging_apis.html#ft_trace_set_level","text":"FT_EXPORT( void ) FT_Trace_Set_Level ( const char * tracing_level ); Change the levels of tracing components of FreeType at run time.","title":"FT_Trace_Set_Level"},{"location":"ft2-debugging_apis.html#ft_trace_set_default_level","text":"FT_EXPORT( void ) FT_Trace_Set_Default_Level ( void ); Reset tracing value of FreeType's components to the default value (i.e., to the value of the FT2_DEBUG environment value or to NULL if FT2_DEBUG is not set).","title":"FT_Trace_Set_Default_Level"},{"location":"ft2-debugging_apis.html#ft_custom_log_handler","text":"typedef void (* FT_Custom_Log_Handler )( const char * ft_component, const char * fmt, va_list args ); A function typedef that is used to handle the logging of tracing and debug messages on a file system.","title":"FT_Custom_Log_Handler"},{"location":"ft2-debugging_apis.html#ft_set_log_handler","text":"FT_EXPORT( void ) FT_Set_Log_Handler ( FT_Custom_Log_Handler handler ); A function to set a custom log handler.","title":"FT_Set_Log_Handler"},{"location":"ft2-debugging_apis.html#ft_set_default_log_handler","text":"FT_EXPORT( void ) FT_Set_Default_Log_Handler ( void ); A function to undo the effect of FT_Set_Log_Handler , resetting the log handler to FreeType's built-in version.","title":"FT_Set_Default_Log_Handler"},{"location":"ft2-error_code_values.html","text":"FreeType \u00bb Docs \u00bb Error Codes \u00bb Error Code Values Error Code Values \u00b6 Synopsis \u00b6 The list below is taken verbatim from the file fterrdef.h (loaded automatically by including FT_FREETYPE_H ). The first argument of the FT_ERROR_DEF_ macro is the error label; by default, the prefix FT_Err_ gets added so that you get error names like FT_Err_Cannot_Open_Resource . The second argument is the error code, and the last argument an error string, which is not used by FreeType. Within your application you should only use error names and never its numeric values! The latter might (and actually do) change in forthcoming FreeType versions. Macro FT_NOERRORDEF_ defines FT_Err_Ok , which is always zero. See the \u2018Error Enumerations\u2019 subsection how to automatically generate a list of error strings. FT_Err_XXX \u00b6 /* generic errors */ FT_NOERRORDEF_( Ok, 0x00, \"no error\" ) FT_ERRORDEF_( Cannot_Open_Resource, 0x01, \"cannot open resource\" ) FT_ERRORDEF_( Unknown_File_Format, 0x02, \"unknown file format\" ) FT_ERRORDEF_( Invalid_File_Format, 0x03, \"broken file\" ) FT_ERRORDEF_( Invalid_Version, 0x04, \"invalid FreeType version\" ) FT_ERRORDEF_( Lower_Module_Version, 0x05, \"module version is too low\" ) FT_ERRORDEF_( Invalid_Argument, 0x06, \"invalid argument\" ) FT_ERRORDEF_( Unimplemented_Feature, 0x07, \"unimplemented feature\" ) FT_ERRORDEF_( Invalid_Table, 0x08, \"broken table\" ) FT_ERRORDEF_( Invalid_Offset, 0x09, \"broken offset within table\" ) FT_ERRORDEF_( Array_Too_Large, 0x0A, \"array allocation size too large\" ) FT_ERRORDEF_( Missing_Module, 0x0B, \"missing module\" ) FT_ERRORDEF_( Missing_Property, 0x0C, \"missing property\" ) /* glyph/character errors */ FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, \"invalid glyph index\" ) FT_ERRORDEF_( Invalid_Character_Code, 0x11, \"invalid character code\" ) FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, \"unsupported glyph image format\" ) FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, \"cannot render this glyph format\" ) FT_ERRORDEF_( Invalid_Outline, 0x14, \"invalid outline\" ) FT_ERRORDEF_( Invalid_Composite, 0x15, \"invalid composite glyph\" ) FT_ERRORDEF_( Too_Many_Hints, 0x16, \"too many hints\" ) FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, \"invalid pixel size\" ) FT_ERRORDEF_( Invalid_SVG_Document, 0x18, \"invalid SVG document\" ) /* handle errors */ FT_ERRORDEF_( Invalid_Handle, 0x20, \"invalid object handle\" ) FT_ERRORDEF_( Invalid_Library_Handle, 0x21, \"invalid library handle\" ) FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, \"invalid module handle\" ) FT_ERRORDEF_( Invalid_Face_Handle, 0x23, \"invalid face handle\" ) FT_ERRORDEF_( Invalid_Size_Handle, 0x24, \"invalid size handle\" ) FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, \"invalid glyph slot handle\" ) FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, \"invalid charmap handle\" ) FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, \"invalid cache manager handle\" ) FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, \"invalid stream handle\" ) /* driver errors */ FT_ERRORDEF_( Too_Many_Drivers, 0x30, \"too many modules\" ) FT_ERRORDEF_( Too_Many_Extensions, 0x31, \"too many extensions\" ) /* memory errors */ FT_ERRORDEF_( Out_Of_Memory, 0x40, \"out of memory\" ) FT_ERRORDEF_( Unlisted_Object, 0x41, \"unlisted object\" ) /* stream errors */ FT_ERRORDEF_( Cannot_Open_Stream, 0x51, \"cannot open stream\" ) FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, \"invalid stream seek\" ) FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, \"invalid stream skip\" ) FT_ERRORDEF_( Invalid_Stream_Read, 0x54, \"invalid stream read\" ) FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, \"invalid stream operation\" ) FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, \"invalid frame operation\" ) FT_ERRORDEF_( Nested_Frame_Access, 0x57, \"nested frame access\" ) FT_ERRORDEF_( Invalid_Frame_Read, 0x58, \"invalid frame read\" ) /* raster errors */ FT_ERRORDEF_( Raster_Uninitialized, 0x60, \"raster uninitialized\" ) FT_ERRORDEF_( Raster_Corrupted, 0x61, \"raster corrupted\" ) FT_ERRORDEF_( Raster_Overflow, 0x62, \"raster overflow\" ) FT_ERRORDEF_( Raster_Negative_Height, 0x63, \"negative height while rastering\" ) /* cache errors */ FT_ERRORDEF_( Too_Many_Caches, 0x70, \"too many registered caches\" ) /* TrueType and SFNT errors */ FT_ERRORDEF_( Invalid_Opcode, 0x80, \"invalid opcode\" ) FT_ERRORDEF_( Too_Few_Arguments, 0x81, \"too few arguments\" ) FT_ERRORDEF_( Stack_Overflow, 0x82, \"stack overflow\" ) FT_ERRORDEF_( Code_Overflow, 0x83, \"code overflow\" ) FT_ERRORDEF_( Bad_Argument, 0x84, \"bad argument\" ) FT_ERRORDEF_( Divide_By_Zero, 0x85, \"division by zero\" ) FT_ERRORDEF_( Invalid_Reference, 0x86, \"invalid reference\" ) FT_ERRORDEF_( Debug_OpCode, 0x87, \"found debug opcode\" ) FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, \"found ENDF opcode in execution stream\" ) FT_ERRORDEF_( Nested_DEFS, 0x89, \"nested DEFS\" ) FT_ERRORDEF_( Invalid_CodeRange, 0x8A, \"invalid code range\" ) FT_ERRORDEF_( Execution_Too_Long, 0x8B, \"execution context too long \" ) FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, \"too many function definitions\" ) FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, \"too many instruction definitions\" ) FT_ERRORDEF_( Table_Missing, 0x8E, \"SFNT font table missing\" ) FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, \"horizontal header (hhea) table missing\" ) FT_ERRORDEF_( Locations_Missing, 0x90, \"locations (loca) table missing\" ) FT_ERRORDEF_( Name_Table_Missing, 0x91, \"name table missing\" ) FT_ERRORDEF_( CMap_Table_Missing, 0x92, \"character map (cmap) table missing\" ) FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, \"horizontal metrics (hmtx) table missing\" ) FT_ERRORDEF_( Post_Table_Missing, 0x94, \"PostScript (post) table missing\" ) FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, \"invalid horizontal metrics\" ) FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, \"invalid character map (cmap) format\" ) FT_ERRORDEF_( Invalid_PPem, 0x97, \"invalid ppem value\" ) FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, \"invalid vertical metrics\" ) FT_ERRORDEF_( Could_Not_Find_Context, 0x99, \"could not find context\" ) FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, \"invalid PostScript (post) table format\" ) FT_ERRORDEF_( Invalid_Post_Table, 0x9B, \"invalid PostScript (post) table\" ) FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, \"found FDEF or IDEF opcode in glyf bytecode\" ) FT_ERRORDEF_( Missing_Bitmap, 0x9D, \"missing bitmap in strike\" ) FT_ERRORDEF_( Missing_SVG_Hooks, 0x9E, \"SVG hooks have not been set\" ) /* CFF, CID, and Type 1 errors */ FT_ERRORDEF_( Syntax_Error, 0xA0, \"opcode syntax error\" ) FT_ERRORDEF_( Stack_Underflow, 0xA1, \"argument stack underflow\" ) FT_ERRORDEF_( Ignore, 0xA2, \"ignore\" ) FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, \"no Unicode glyph name found\" ) FT_ERRORDEF_( Glyph_Too_Big, 0xA4, \"glyph too big for hinting\" ) /* BDF errors */ FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, \"`STARTFONT' field missing\" ) FT_ERRORDEF_( Missing_Font_Field, 0xB1, \"`FONT' field missing\" ) FT_ERRORDEF_( Missing_Size_Field, 0xB2, \"`SIZE' field missing\" ) FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, \"`FONTBOUNDINGBOX' field missing\" ) FT_ERRORDEF_( Missing_Chars_Field, 0xB4, \"`CHARS' field missing\" ) FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, \"`STARTCHAR' field missing\" ) FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, \"`ENCODING' field missing\" ) FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, \"`BBX' field missing\" ) FT_ERRORDEF_( Bbx_Too_Big, 0xB8, \"`BBX' too big\" ) FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, \"Font header corrupted or missing fields\" ) FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, \"Font glyphs corrupted or missing fields\" )","title":"Error Code Values"},{"location":"ft2-error_code_values.html#error-code-values","text":"","title":"Error Code Values"},{"location":"ft2-error_code_values.html#synopsis","text":"The list below is taken verbatim from the file fterrdef.h (loaded automatically by including FT_FREETYPE_H ). The first argument of the FT_ERROR_DEF_ macro is the error label; by default, the prefix FT_Err_ gets added so that you get error names like FT_Err_Cannot_Open_Resource . The second argument is the error code, and the last argument an error string, which is not used by FreeType. Within your application you should only use error names and never its numeric values! The latter might (and actually do) change in forthcoming FreeType versions. Macro FT_NOERRORDEF_ defines FT_Err_Ok , which is always zero. See the \u2018Error Enumerations\u2019 subsection how to automatically generate a list of error strings.","title":"Synopsis"},{"location":"ft2-error_code_values.html#ft_err_xxx","text":"/* generic errors */ FT_NOERRORDEF_( Ok, 0x00, \"no error\" ) FT_ERRORDEF_( Cannot_Open_Resource, 0x01, \"cannot open resource\" ) FT_ERRORDEF_( Unknown_File_Format, 0x02, \"unknown file format\" ) FT_ERRORDEF_( Invalid_File_Format, 0x03, \"broken file\" ) FT_ERRORDEF_( Invalid_Version, 0x04, \"invalid FreeType version\" ) FT_ERRORDEF_( Lower_Module_Version, 0x05, \"module version is too low\" ) FT_ERRORDEF_( Invalid_Argument, 0x06, \"invalid argument\" ) FT_ERRORDEF_( Unimplemented_Feature, 0x07, \"unimplemented feature\" ) FT_ERRORDEF_( Invalid_Table, 0x08, \"broken table\" ) FT_ERRORDEF_( Invalid_Offset, 0x09, \"broken offset within table\" ) FT_ERRORDEF_( Array_Too_Large, 0x0A, \"array allocation size too large\" ) FT_ERRORDEF_( Missing_Module, 0x0B, \"missing module\" ) FT_ERRORDEF_( Missing_Property, 0x0C, \"missing property\" ) /* glyph/character errors */ FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, \"invalid glyph index\" ) FT_ERRORDEF_( Invalid_Character_Code, 0x11, \"invalid character code\" ) FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, \"unsupported glyph image format\" ) FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, \"cannot render this glyph format\" ) FT_ERRORDEF_( Invalid_Outline, 0x14, \"invalid outline\" ) FT_ERRORDEF_( Invalid_Composite, 0x15, \"invalid composite glyph\" ) FT_ERRORDEF_( Too_Many_Hints, 0x16, \"too many hints\" ) FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, \"invalid pixel size\" ) FT_ERRORDEF_( Invalid_SVG_Document, 0x18, \"invalid SVG document\" ) /* handle errors */ FT_ERRORDEF_( Invalid_Handle, 0x20, \"invalid object handle\" ) FT_ERRORDEF_( Invalid_Library_Handle, 0x21, \"invalid library handle\" ) FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, \"invalid module handle\" ) FT_ERRORDEF_( Invalid_Face_Handle, 0x23, \"invalid face handle\" ) FT_ERRORDEF_( Invalid_Size_Handle, 0x24, \"invalid size handle\" ) FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, \"invalid glyph slot handle\" ) FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, \"invalid charmap handle\" ) FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, \"invalid cache manager handle\" ) FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, \"invalid stream handle\" ) /* driver errors */ FT_ERRORDEF_( Too_Many_Drivers, 0x30, \"too many modules\" ) FT_ERRORDEF_( Too_Many_Extensions, 0x31, \"too many extensions\" ) /* memory errors */ FT_ERRORDEF_( Out_Of_Memory, 0x40, \"out of memory\" ) FT_ERRORDEF_( Unlisted_Object, 0x41, \"unlisted object\" ) /* stream errors */ FT_ERRORDEF_( Cannot_Open_Stream, 0x51, \"cannot open stream\" ) FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, \"invalid stream seek\" ) FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, \"invalid stream skip\" ) FT_ERRORDEF_( Invalid_Stream_Read, 0x54, \"invalid stream read\" ) FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, \"invalid stream operation\" ) FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, \"invalid frame operation\" ) FT_ERRORDEF_( Nested_Frame_Access, 0x57, \"nested frame access\" ) FT_ERRORDEF_( Invalid_Frame_Read, 0x58, \"invalid frame read\" ) /* raster errors */ FT_ERRORDEF_( Raster_Uninitialized, 0x60, \"raster uninitialized\" ) FT_ERRORDEF_( Raster_Corrupted, 0x61, \"raster corrupted\" ) FT_ERRORDEF_( Raster_Overflow, 0x62, \"raster overflow\" ) FT_ERRORDEF_( Raster_Negative_Height, 0x63, \"negative height while rastering\" ) /* cache errors */ FT_ERRORDEF_( Too_Many_Caches, 0x70, \"too many registered caches\" ) /* TrueType and SFNT errors */ FT_ERRORDEF_( Invalid_Opcode, 0x80, \"invalid opcode\" ) FT_ERRORDEF_( Too_Few_Arguments, 0x81, \"too few arguments\" ) FT_ERRORDEF_( Stack_Overflow, 0x82, \"stack overflow\" ) FT_ERRORDEF_( Code_Overflow, 0x83, \"code overflow\" ) FT_ERRORDEF_( Bad_Argument, 0x84, \"bad argument\" ) FT_ERRORDEF_( Divide_By_Zero, 0x85, \"division by zero\" ) FT_ERRORDEF_( Invalid_Reference, 0x86, \"invalid reference\" ) FT_ERRORDEF_( Debug_OpCode, 0x87, \"found debug opcode\" ) FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, \"found ENDF opcode in execution stream\" ) FT_ERRORDEF_( Nested_DEFS, 0x89, \"nested DEFS\" ) FT_ERRORDEF_( Invalid_CodeRange, 0x8A, \"invalid code range\" ) FT_ERRORDEF_( Execution_Too_Long, 0x8B, \"execution context too long \" ) FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, \"too many function definitions\" ) FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, \"too many instruction definitions\" ) FT_ERRORDEF_( Table_Missing, 0x8E, \"SFNT font table missing\" ) FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, \"horizontal header (hhea) table missing\" ) FT_ERRORDEF_( Locations_Missing, 0x90, \"locations (loca) table missing\" ) FT_ERRORDEF_( Name_Table_Missing, 0x91, \"name table missing\" ) FT_ERRORDEF_( CMap_Table_Missing, 0x92, \"character map (cmap) table missing\" ) FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, \"horizontal metrics (hmtx) table missing\" ) FT_ERRORDEF_( Post_Table_Missing, 0x94, \"PostScript (post) table missing\" ) FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, \"invalid horizontal metrics\" ) FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, \"invalid character map (cmap) format\" ) FT_ERRORDEF_( Invalid_PPem, 0x97, \"invalid ppem value\" ) FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, \"invalid vertical metrics\" ) FT_ERRORDEF_( Could_Not_Find_Context, 0x99, \"could not find context\" ) FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, \"invalid PostScript (post) table format\" ) FT_ERRORDEF_( Invalid_Post_Table, 0x9B, \"invalid PostScript (post) table\" ) FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, \"found FDEF or IDEF opcode in glyf bytecode\" ) FT_ERRORDEF_( Missing_Bitmap, 0x9D, \"missing bitmap in strike\" ) FT_ERRORDEF_( Missing_SVG_Hooks, 0x9E, \"SVG hooks have not been set\" ) /* CFF, CID, and Type 1 errors */ FT_ERRORDEF_( Syntax_Error, 0xA0, \"opcode syntax error\" ) FT_ERRORDEF_( Stack_Underflow, 0xA1, \"argument stack underflow\" ) FT_ERRORDEF_( Ignore, 0xA2, \"ignore\" ) FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, \"no Unicode glyph name found\" ) FT_ERRORDEF_( Glyph_Too_Big, 0xA4, \"glyph too big for hinting\" ) /* BDF errors */ FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, \"`STARTFONT' field missing\" ) FT_ERRORDEF_( Missing_Font_Field, 0xB1, \"`FONT' field missing\" ) FT_ERRORDEF_( Missing_Size_Field, 0xB2, \"`SIZE' field missing\" ) FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, \"`FONTBOUNDINGBOX' field missing\" ) FT_ERRORDEF_( Missing_Chars_Field, 0xB4, \"`CHARS' field missing\" ) FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, \"`STARTCHAR' field missing\" ) FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, \"`ENCODING' field missing\" ) FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, \"`BBX' field missing\" ) FT_ERRORDEF_( Bbx_Too_Big, 0xB8, \"`BBX' too big\" ) FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, \"Font header corrupted or missing fields\" ) FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, \"Font glyphs corrupted or missing fields\" )","title":"FT_Err_XXX"},{"location":"ft2-error_enumerations.html","text":"FreeType \u00bb Docs \u00bb Error Codes \u00bb Error Enumerations Error Enumerations \u00b6 Synopsis \u00b6 The header file fterrors.h (which is automatically included by freetype.h defines the handling of FreeType's enumeration constants. It can also be used to generate error message strings with a small macro trick explained below. Error Formats The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be defined in ftoption.h in order to make the higher byte indicate the module where the error has happened (this is not compatible with standard builds of FreeType 2, however). See the file ftmoderr.h for more details. Error Message Strings Error definitions are set up with special macros that allow client applications to build a table of error message strings. The strings are not included in a normal build of FreeType 2 to save space (most client applications do not use them). To do so, you have to define the following macros before including this file. FT_ERROR_START_LIST This macro is called before anything else to define the start of the error list. It is followed by several FT_ERROR_DEF calls. FT_ERROR_DEF( e, v, s ) This macro is called to define one single error. \u2018e\u2019 is the error code identifier (e.g., Invalid_Argument ), \u2018v\u2019 is the error's numerical value, and \u2018s\u2019 is the corresponding error string. FT_ERROR_END_LIST This macro ends the list. Additionally, you have to undefine FTERRORS_H_ before #including this file. Here is a simple example. #undef FTERRORS_H_ #define FT_ERRORDEF( e, v, s ) { e, s }, #define FT_ERROR_START_LIST { #define FT_ERROR_END_LIST { 0, NULL } }; const struct { int err_code; const char* err_msg; } ft_errors[] = #include <freetype/fterrors.h> An alternative to using an array is a switch statement. #undef FTERRORS_H_ #define FT_ERROR_START_LIST switch ( error_code ) { #define FT_ERRORDEF( e, v, s ) case v: return s; #define FT_ERROR_END_LIST } If you use FT_CONFIG_OPTION_USE_MODULE_ERRORS , error_code should be replaced with FT_ERROR_BASE(error_code) in the last example. FT_Error_String \u00b6 Defined in FT_ERRORS_H (freetype/fterrors.h). FT_EXPORT( const char * ) FT_Error_String ( FT_Error error_code ); Retrieve the description of a valid FreeType error code. input error_code A valid FreeType error code. return A C string or NULL , if any error occurred. note FreeType has to be compiled with FT_CONFIG_OPTION_ERROR_STRINGS or FT_DEBUG_LEVEL_ERROR to get meaningful descriptions. \u2018error_string\u2019 will be NULL otherwise. Module identification will be ignored: strcmp ( FT_Error_String ( FT_Err_Unknown_File_Format ), FT_Error_String ( BDF_Err_Unknown_File_Format ) ) == 0 ;","title":"Error Enumerations"},{"location":"ft2-error_enumerations.html#error-enumerations","text":"","title":"Error Enumerations"},{"location":"ft2-error_enumerations.html#synopsis","text":"The header file fterrors.h (which is automatically included by freetype.h defines the handling of FreeType's enumeration constants. It can also be used to generate error message strings with a small macro trick explained below. Error Formats The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be defined in ftoption.h in order to make the higher byte indicate the module where the error has happened (this is not compatible with standard builds of FreeType 2, however). See the file ftmoderr.h for more details. Error Message Strings Error definitions are set up with special macros that allow client applications to build a table of error message strings. The strings are not included in a normal build of FreeType 2 to save space (most client applications do not use them). To do so, you have to define the following macros before including this file. FT_ERROR_START_LIST This macro is called before anything else to define the start of the error list. It is followed by several FT_ERROR_DEF calls. FT_ERROR_DEF( e, v, s ) This macro is called to define one single error. \u2018e\u2019 is the error code identifier (e.g., Invalid_Argument ), \u2018v\u2019 is the error's numerical value, and \u2018s\u2019 is the corresponding error string. FT_ERROR_END_LIST This macro ends the list. Additionally, you have to undefine FTERRORS_H_ before #including this file. Here is a simple example. #undef FTERRORS_H_ #define FT_ERRORDEF( e, v, s ) { e, s }, #define FT_ERROR_START_LIST { #define FT_ERROR_END_LIST { 0, NULL } }; const struct { int err_code; const char* err_msg; } ft_errors[] = #include <freetype/fterrors.h> An alternative to using an array is a switch statement. #undef FTERRORS_H_ #define FT_ERROR_START_LIST switch ( error_code ) { #define FT_ERRORDEF( e, v, s ) case v: return s; #define FT_ERROR_END_LIST } If you use FT_CONFIG_OPTION_USE_MODULE_ERRORS , error_code should be replaced with FT_ERROR_BASE(error_code) in the last example.","title":"Synopsis"},{"location":"ft2-error_enumerations.html#ft_error_string","text":"Defined in FT_ERRORS_H (freetype/fterrors.h). FT_EXPORT( const char * ) FT_Error_String ( FT_Error error_code ); Retrieve the description of a valid FreeType error code.","title":"FT_Error_String"},{"location":"ft2-font_formats.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Font Formats Font Formats \u00b6 Synopsis \u00b6 The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API. FT_Get_Font_Format \u00b6 Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h). FT_EXPORT( const char * ) FT_Get_Font_Format ( FT_Face face ); /* deprecated */ FT_EXPORT( const char * ) FT_Get_X11_Font_Format( FT_Face face ); Return a string describing the format of a given face. Possible values are \u2018TrueType\u2019, \u2018Type 1\u2019, \u2018BDF\u2019, \u2018PCF\u2019, \u2018Type 42\u2019, \u2018CID Type 1\u2019, \u2018CFF\u2019, \u2018PFR\u2019, and \u2018Windows FNT\u2019. The return value is suitable to be used as an X11 FONT_PROPERTY. input face Input face handle. return Font format string. NULL in case of error. note A deprecated name for the same function is FT_Get_X11_Font_Format .","title":"Font Formats"},{"location":"ft2-font_formats.html#font-formats","text":"","title":"Font Formats"},{"location":"ft2-font_formats.html#synopsis","text":"The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API.","title":"Synopsis"},{"location":"ft2-font_formats.html#ft_get_font_format","text":"Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h). FT_EXPORT( const char * ) FT_Get_Font_Format ( FT_Face face ); /* deprecated */ FT_EXPORT( const char * ) FT_Get_X11_Font_Format( FT_Face face ); Return a string describing the format of a given face. Possible values are \u2018TrueType\u2019, \u2018Type 1\u2019, \u2018BDF\u2019, \u2018PCF\u2019, \u2018Type 42\u2019, \u2018CID Type 1\u2019, \u2018CFF\u2019, \u2018PFR\u2019, and \u2018Windows FNT\u2019. The return value is suitable to be used as an X11 FONT_PROPERTY.","title":"FT_Get_Font_Format"},{"location":"ft2-gasp_table.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Gasp Table Gasp Table \u00b6 Synopsis \u00b6 The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its \u2018gasp\u2019 table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results. FT_GASP_XXX \u00b6 Defined in FT_GASP_H (freetype/ftgasp.h). # define FT_GASP_NO_TABLE -1 # define FT_GASP_DO_GRIDFIT 0x01 # define FT_GASP_DO_GRAY 0x02 # define FT_GASP_SYMMETRIC_GRIDFIT 0x04 # define FT_GASP_SYMMETRIC_SMOOTHING 0x08 A list of values and/or bit-flags returned by the FT_Get_Gasp function. values FT_GASP_NO_TABLE This special value means that there is no GASP table in this face. It is up to the client to decide what to do. FT_GASP_DO_GRIDFIT Grid-fitting and hinting should be performed at the specified ppem. This really means TrueType bytecode interpretation. If this bit is not set, no hinting gets applied. FT_GASP_DO_GRAY Anti-aliased rendering should be performed at the specified ppem. If not set, do monochrome rendering. FT_GASP_SYMMETRIC_SMOOTHING If set, smoothing along multiple axes must be used with ClearType. FT_GASP_SYMMETRIC_GRIDFIT Grid-fitting must be used with ClearType's symmetric smoothing. note The bit-flags FT_GASP_DO_GRIDFIT and FT_GASP_DO_GRAY are to be used for standard font rasterization only. Independently of that, FT_GASP_SYMMETRIC_SMOOTHING and FT_GASP_SYMMETRIC_GRIDFIT are to be used if ClearType is enabled (and FT_GASP_DO_GRIDFIT and FT_GASP_DO_GRAY are consequently ignored). \u2018ClearType\u2019 is Microsoft's implementation of LCD rendering, partly protected by patents. since 2.3.0 FT_Get_Gasp \u00b6 Defined in FT_GASP_H (freetype/ftgasp.h). FT_EXPORT( FT_Int ) FT_Get_Gasp ( FT_Face face, FT_UInt ppem ); For a TrueType or OpenType font file, return the rasterizer behaviour flags from the font's \u2018gasp\u2019 table corresponding to a given character pixel size. input face The source face handle. ppem The vertical character pixel size. return Bit flags (see FT_GASP_XXX ), or FT_GASP_NO_TABLE if there is no \u2018gasp\u2019 table in the face. note If you want to use the MM functionality of OpenType variation fonts (i.e., using FT_Set_Var_Design_Coordinates and friends), call this function after setting an instance since the return values can change. since 2.3.0","title":"Gasp Table"},{"location":"ft2-gasp_table.html#gasp-table","text":"","title":"Gasp Table"},{"location":"ft2-gasp_table.html#synopsis","text":"The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its \u2018gasp\u2019 table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results.","title":"Synopsis"},{"location":"ft2-gasp_table.html#ft_gasp_xxx","text":"Defined in FT_GASP_H (freetype/ftgasp.h). # define FT_GASP_NO_TABLE -1 # define FT_GASP_DO_GRIDFIT 0x01 # define FT_GASP_DO_GRAY 0x02 # define FT_GASP_SYMMETRIC_GRIDFIT 0x04 # define FT_GASP_SYMMETRIC_SMOOTHING 0x08 A list of values and/or bit-flags returned by the FT_Get_Gasp function.","title":"FT_GASP_XXX"},{"location":"ft2-gasp_table.html#ft_get_gasp","text":"Defined in FT_GASP_H (freetype/ftgasp.h). FT_EXPORT( FT_Int ) FT_Get_Gasp ( FT_Face face, FT_UInt ppem ); For a TrueType or OpenType font file, return the rasterizer behaviour flags from the font's \u2018gasp\u2019 table corresponding to a given character pixel size.","title":"FT_Get_Gasp"},{"location":"ft2-glyph_management.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Glyph Management Glyph Management \u00b6 Synopsis \u00b6 This section contains definitions used to manage glyph data through generic FT_Glyph objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from FT_Face , contrary to FT_GlyphSlot . FT_Glyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_* FT_Glyph ; Handle to an object used to model generic glyph images. It is a pointer to the FT_GlyphRec structure and can contain a glyph bitmap or pointer. note Glyph objects are not owned by the library. You must thus release them manually (through FT_Done_Glyph ) before calling FT_Done_FreeType . FT_GlyphRec \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_ { FT_Library library; const FT_Glyph_Class* clazz; FT_Glyph_Format format; FT_Vector advance; } FT_GlyphRec ; The root glyph structure contains a given glyph image plus its advance width in 16.16 fixed-point format. fields library A handle to the FreeType library object. clazz A pointer to the glyph's class. Private. format The format of the glyph's image. advance A 16.16 vector that gives the glyph's advance width. FT_BitmapGlyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph ; A handle to an object used to model a bitmap glyph image. This is a \u2018sub-class\u2019 of FT_Glyph , and a pointer to FT_BitmapGlyphRec . FT_BitmapGlyphRec \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_ { FT_GlyphRec root; FT_Int left; FT_Int top; FT_Bitmap bitmap; } FT_BitmapGlyphRec ; A structure used for bitmap glyph images. This really is a \u2018sub-class\u2019 of FT_GlyphRec . fields root The root fields of FT_Glyph . left The left-side bearing, i.e., the horizontal distance from the current pen position to the left border of the glyph bitmap. top The top-side bearing, i.e., the vertical distance from the current pen position to the top border of the glyph bitmap. This distance is positive for upwards y! bitmap A descriptor for the bitmap. note You can typecast an FT_Glyph to FT_BitmapGlyph if you have glyph->format == FT_GLYPH_FORMAT_BITMAP . This lets you access the bitmap's contents easily. The corresponding pixel buffer is always owned by FT_BitmapGlyph and is thus created and destroyed with it. FT_OutlineGlyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph ; A handle to an object used to model an outline glyph image. This is a \u2018sub-class\u2019 of FT_Glyph , and a pointer to FT_OutlineGlyphRec . FT_OutlineGlyphRec \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_ { FT_GlyphRec root; FT_Outline outline; } FT_OutlineGlyphRec ; A structure used for outline (vectorial) glyph images. This really is a \u2018sub-class\u2019 of FT_GlyphRec . fields root The root FT_Glyph fields. outline A descriptor for the outline. note You can typecast an FT_Glyph to FT_OutlineGlyph if you have glyph->format == FT_GLYPH_FORMAT_OUTLINE . This lets you access the outline's content easily. As the outline is extracted from a glyph slot, its coordinates are expressed normally in 26.6 pixels, unless the flag FT_LOAD_NO_SCALE was used in FT_Load_Glyph or FT_Load_Char . The outline's tables are always owned by the object and are destroyed with it. FT_SvgGlyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_SvgGlyphRec_* FT_SvgGlyph ; A handle to an object used to model an SVG glyph. This is a \u2018sub-class\u2019 of FT_Glyph , and a pointer to FT_SvgGlyphRec . since 2.12 FT_SvgGlyphRec \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_SvgGlyphRec_ { FT_GlyphRec root; FT_Byte * svg_document; FT_ULong svg_document_length; FT_UInt glyph_index; FT_Size_Metrics metrics; FT_UShort units_per_EM; FT_UShort start_glyph_id; FT_UShort end_glyph_id; FT_Matrix transform; FT_Vector delta; } FT_SvgGlyphRec ; A structure used for OT-SVG glyphs. This is a \u2018sub-class\u2019 of FT_GlyphRec . fields root The root FT_GlyphRec fields. svg_document A pointer to the SVG document. svg_document_length The length of svg_document . glyph_index The index of the glyph to be rendered. metrics A metrics object storing the size information. units_per_EM The size of the EM square. start_glyph_id The first glyph ID in the glyph range covered by this document. end_glyph_id The last glyph ID in the glyph range covered by this document. transform A 2x2 transformation matrix to apply to the glyph while rendering it. delta Translation to apply to the glyph while rendering. note The Glyph Management API requires FT_Glyph or its \u2018sub-class\u2019 to have all the information needed to completely define the glyph's rendering. Outline-based glyphs can directly apply transformations to the outline but this is not possible for an SVG document that hasn't been parsed. Therefore, the transformation is stored along with the document. In the absence of a \u2018ViewBox\u2019 or \u2018Width\u2019/'Height' attribute, the size of the ViewPort should be assumed to be \u2018units_per_EM\u2019. FT_New_Glyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_New_Glyph ( FT_Library library, FT_Glyph_Format format, FT_Glyph *aglyph ); A function used to create a new empty glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input library A handle to the FreeType library object. format The format of the glyph's image. output aglyph A handle to the glyph object. return FreeType error code. 0 means success. since 2.10 FT_Get_Glyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Get_Glyph ( FT_GlyphSlot slot, FT_Glyph *aglyph ); A function used to extract a glyph image from a slot. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input slot A handle to the source glyph slot. output aglyph A handle to the glyph object. return FreeType error code. 0 means success. note Because *aglyph->advance.x and *aglyph->advance.y are 16.16 fixed-point numbers, slot->advance.x and slot->advance.y (which are in 26.6 fixed-point format) must be in the range ]-32768;32768[. FT_Glyph_Copy \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Copy ( FT_Glyph source, FT_Glyph *target ); A function used to copy a glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input source A handle to the source glyph object. output target A handle to the target glyph object. 0 in case of error. return FreeType error code. 0 means success. FT_Glyph_Transform \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Transform ( FT_Glyph glyph, const FT_Matrix * matrix, const FT_Vector * delta ); Transform a glyph image if its format is scalable. inout glyph A handle to the target glyph object. input matrix A pointer to a 2x2 matrix to apply. delta A pointer to a 2d vector to apply. Coordinates are expressed in 1/64th of a pixel. return FreeType error code (if not 0, the glyph format is not scalable). note The 2x2 transformation matrix is also applied to the glyph's advance vector. FT_Glyph_BBox_Mode \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef enum FT_Glyph_BBox_Mode_ { FT_GLYPH_BBOX_UNSCALED = 0, FT_GLYPH_BBOX_SUBPIXELS = 0, FT_GLYPH_BBOX_GRIDFIT = 1, FT_GLYPH_BBOX_TRUNCATE = 2, FT_GLYPH_BBOX_PIXELS = 3 } FT_Glyph_BBox_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_BBox_Mode ` values instead */ # define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED # define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS # define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT # define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE # define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS The mode how the values of FT_Glyph_Get_CBox are returned. values FT_GLYPH_BBOX_UNSCALED Return unscaled font units. FT_GLYPH_BBOX_SUBPIXELS Return unfitted 26.6 coordinates. FT_GLYPH_BBOX_GRIDFIT Return grid-fitted 26.6 coordinates. FT_GLYPH_BBOX_TRUNCATE Return coordinates in integer pixels. FT_GLYPH_BBOX_PIXELS Return grid-fitted pixel coordinates. FT_Glyph_Get_CBox \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Glyph_Get_CBox ( FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox ); Return a glyph's \u2018control box\u2019. The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the \u2018ftbbox\u2019 component, which is dedicated to this single task. input glyph A handle to the source glyph object. mode The mode that indicates how to interpret the returned bounding box values. output acbox The glyph coordinate bounding box. Coordinates are expressed in 1/64th of pixels if it is grid-fitted. note Coordinates are relative to the glyph origin, using the y upwards convention. If the glyph has been loaded with FT_LOAD_NO_SCALE , bbox_mode must be set to FT_GLYPH_BBOX_UNSCALED to get unscaled font units in 26.6 pixel format. The value FT_GLYPH_BBOX_SUBPIXELS is another name for this constant. If the font is tricky and the glyph has been loaded with FT_LOAD_NO_SCALE , the resulting CBox is meaningless. To get reasonable values for the CBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the CBox, which can be eventually converted back to font units. Note that the maximum coordinates are exclusive, which means that one can compute the width and height of the glyph image (be it in integer or 26.6 pixels) as: width = bbox.xMax - bbox.xMin; height = bbox.yMax - bbox.yMin; Note also that for 26.6 coordinates, if bbox_mode is set to FT_GLYPH_BBOX_GRIDFIT , the coordinates will also be grid-fitted, which corresponds to: bbox.xMin = FLOOR(bbox.xMin); bbox.yMin = FLOOR(bbox.yMin); bbox.xMax = CEILING(bbox.xMax); bbox.yMax = CEILING(bbox.yMax); To get the bbox in pixel coordinates, set bbox_mode to FT_GLYPH_BBOX_TRUNCATE . To get the bbox in grid-fitted pixel coordinates, set bbox_mode to FT_GLYPH_BBOX_PIXELS . FT_Glyph_To_Bitmap \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_To_Bitmap ( FT_Glyph * the_glyph, FT_Render_Mode render_mode, const FT_Vector * origin, FT_Bool destroy ); Convert a given glyph object to a bitmap glyph object. inout the_glyph A pointer to a handle to the target glyph. input render_mode An enumeration that describes how the data is rendered. origin A pointer to a vector used to translate the glyph image before rendering. Can be 0 (if no translation). The origin is expressed in 26.6 pixels. destroy A boolean that indicates that the original glyph image should be destroyed by this function. It is never destroyed in case of error. return FreeType error code. 0 means success. note This function does nothing if the glyph format isn't scalable. The glyph image is translated with the origin vector before rendering. The first parameter is a pointer to an FT_Glyph handle that will be replaced by this function (with newly allocated data). Typically, you would do something like the following (omitting error handling). FT_Glyph glyph; FT_BitmapGlyph glyph_bitmap; // load glyph error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT ); // extract glyph image error = FT_Get_Glyph( face->glyph, &glyph ); // convert to a bitmap (default render mode + destroying old) if ( glyph->format != FT_GLYPH_FORMAT_BITMAP ) { error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL, 0, 1 ); if ( error ) // `glyph' unchanged ... } // access bitmap content by typecasting glyph_bitmap = (FT_BitmapGlyph)glyph; // do funny stuff with it, like blitting/drawing ... // discard glyph image (bitmap or not) FT_Done_Glyph( glyph ); Here is another example, again without error handling. FT_Glyph glyphs[MAX_GLYPHS] ... for ( idx = 0; i < MAX_GLYPHS; i++ ) error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) || FT_Get_Glyph ( face->glyph, &glyphs[idx] ); ... for ( idx = 0; i < MAX_GLYPHS; i++ ) { FT_Glyph bitmap = glyphs[idx]; ... // after this call, `bitmap' no longer points into // the `glyphs' array (and the old value isn't destroyed) FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 ); ... FT_Done_Glyph( bitmap ); } ... for ( idx = 0; i < MAX_GLYPHS; i++ ) FT_Done_Glyph( glyphs[idx] ); FT_Done_Glyph \u00b6 Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Done_Glyph ( FT_Glyph glyph ); Destroy a given glyph. input glyph A handle to the target glyph object.","title":"Glyph Management"},{"location":"ft2-glyph_management.html#glyph-management","text":"","title":"Glyph Management"},{"location":"ft2-glyph_management.html#synopsis","text":"This section contains definitions used to manage glyph data through generic FT_Glyph objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from FT_Face , contrary to FT_GlyphSlot .","title":"Synopsis"},{"location":"ft2-glyph_management.html#ft_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_* FT_Glyph ; Handle to an object used to model generic glyph images. It is a pointer to the FT_GlyphRec structure and can contain a glyph bitmap or pointer.","title":"FT_Glyph"},{"location":"ft2-glyph_management.html#ft_glyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_ { FT_Library library; const FT_Glyph_Class* clazz; FT_Glyph_Format format; FT_Vector advance; } FT_GlyphRec ; The root glyph structure contains a given glyph image plus its advance width in 16.16 fixed-point format.","title":"FT_GlyphRec"},{"location":"ft2-glyph_management.html#ft_bitmapglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph ; A handle to an object used to model a bitmap glyph image. This is a \u2018sub-class\u2019 of FT_Glyph , and a pointer to FT_BitmapGlyphRec .","title":"FT_BitmapGlyph"},{"location":"ft2-glyph_management.html#ft_bitmapglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_ { FT_GlyphRec root; FT_Int left; FT_Int top; FT_Bitmap bitmap; } FT_BitmapGlyphRec ; A structure used for bitmap glyph images. This really is a \u2018sub-class\u2019 of FT_GlyphRec .","title":"FT_BitmapGlyphRec"},{"location":"ft2-glyph_management.html#ft_outlineglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph ; A handle to an object used to model an outline glyph image. This is a \u2018sub-class\u2019 of FT_Glyph , and a pointer to FT_OutlineGlyphRec .","title":"FT_OutlineGlyph"},{"location":"ft2-glyph_management.html#ft_outlineglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_ { FT_GlyphRec root; FT_Outline outline; } FT_OutlineGlyphRec ; A structure used for outline (vectorial) glyph images. This really is a \u2018sub-class\u2019 of FT_GlyphRec .","title":"FT_OutlineGlyphRec"},{"location":"ft2-glyph_management.html#ft_svgglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_SvgGlyphRec_* FT_SvgGlyph ; A handle to an object used to model an SVG glyph. This is a \u2018sub-class\u2019 of FT_Glyph , and a pointer to FT_SvgGlyphRec .","title":"FT_SvgGlyph"},{"location":"ft2-glyph_management.html#ft_svgglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_SvgGlyphRec_ { FT_GlyphRec root; FT_Byte * svg_document; FT_ULong svg_document_length; FT_UInt glyph_index; FT_Size_Metrics metrics; FT_UShort units_per_EM; FT_UShort start_glyph_id; FT_UShort end_glyph_id; FT_Matrix transform; FT_Vector delta; } FT_SvgGlyphRec ; A structure used for OT-SVG glyphs. This is a \u2018sub-class\u2019 of FT_GlyphRec .","title":"FT_SvgGlyphRec"},{"location":"ft2-glyph_management.html#ft_new_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_New_Glyph ( FT_Library library, FT_Glyph_Format format, FT_Glyph *aglyph ); A function used to create a new empty glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_New_Glyph"},{"location":"ft2-glyph_management.html#ft_get_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Get_Glyph ( FT_GlyphSlot slot, FT_Glyph *aglyph ); A function used to extract a glyph image from a slot. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_Get_Glyph"},{"location":"ft2-glyph_management.html#ft_glyph_copy","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Copy ( FT_Glyph source, FT_Glyph *target ); A function used to copy a glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_Glyph_Copy"},{"location":"ft2-glyph_management.html#ft_glyph_transform","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Transform ( FT_Glyph glyph, const FT_Matrix * matrix, const FT_Vector * delta ); Transform a glyph image if its format is scalable.","title":"FT_Glyph_Transform"},{"location":"ft2-glyph_management.html#ft_glyph_bbox_mode","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef enum FT_Glyph_BBox_Mode_ { FT_GLYPH_BBOX_UNSCALED = 0, FT_GLYPH_BBOX_SUBPIXELS = 0, FT_GLYPH_BBOX_GRIDFIT = 1, FT_GLYPH_BBOX_TRUNCATE = 2, FT_GLYPH_BBOX_PIXELS = 3 } FT_Glyph_BBox_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_BBox_Mode ` values instead */ # define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED # define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS # define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT # define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE # define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS The mode how the values of FT_Glyph_Get_CBox are returned.","title":"FT_Glyph_BBox_Mode"},{"location":"ft2-glyph_management.html#ft_glyph_get_cbox","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Glyph_Get_CBox ( FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox ); Return a glyph's \u2018control box\u2019. The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the \u2018ftbbox\u2019 component, which is dedicated to this single task.","title":"FT_Glyph_Get_CBox"},{"location":"ft2-glyph_management.html#ft_glyph_to_bitmap","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_To_Bitmap ( FT_Glyph * the_glyph, FT_Render_Mode render_mode, const FT_Vector * origin, FT_Bool destroy ); Convert a given glyph object to a bitmap glyph object.","title":"FT_Glyph_To_Bitmap"},{"location":"ft2-glyph_management.html#ft_done_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Done_Glyph ( FT_Glyph glyph ); Destroy a given glyph.","title":"FT_Done_Glyph"},{"location":"ft2-glyph_stroker.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Glyph Stroker Glyph Stroker \u00b6 Synopsis \u00b6 This component generates stroked outlines of a given vectorial glyph. It also allows you to retrieve the \u2018outside\u2019 and/or the \u2018inside\u2019 borders of the stroke. This can be useful to generate \u2018bordered\u2019 glyph, i.e., glyphs displayed with a colored (and anti-aliased) border around their shape. FT_Stroker \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). typedef struct FT_StrokerRec_* FT_Stroker ; Opaque handle to a path stroker object. FT_Stroker_LineJoin \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineJoin_ { FT_STROKER_LINEJOIN_ROUND = 0, FT_STROKER_LINEJOIN_BEVEL = 1, FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE , FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin ; These values determine how two joining lines are rendered in a stroker. values FT_STROKER_LINEJOIN_ROUND Used to render rounded line joins. Circular arcs are used to join two lines smoothly. FT_STROKER_LINEJOIN_BEVEL Used to render beveled line joins. The outer corner of the joined lines is filled by enclosing the triangular region of the corner with a straight line between the outer corners of each stroke. FT_STROKER_LINEJOIN_MITER_FIXED Used to render mitered line joins, with fixed bevels if the miter limit is exceeded. The outer edges of the strokes for the two segments are extended until they meet at an angle. A bevel join (see above) is used if the segments meet at too sharp an angle and the outer edges meet beyond a distance corresponding to the meter limit. This prevents long spikes being created. FT_STROKER_LINEJOIN_MITER_FIXED generates a miter line join as used in PostScript and PDF. FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_MITER Used to render mitered line joins, with variable bevels if the miter limit is exceeded. The intersection of the strokes is clipped perpendicularly to the bisector, at a distance corresponding to the miter limit. This prevents long spikes being created. FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line join as used in XPS. FT_STROKER_LINEJOIN_MITER is an alias for FT_STROKER_LINEJOIN_MITER_VARIABLE , retained for backward compatibility. FT_Stroker_LineCap \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineCap_ { FT_STROKER_LINECAP_BUTT = 0, FT_STROKER_LINECAP_ROUND , FT_STROKER_LINECAP_SQUARE } FT_Stroker_LineCap ; These values determine how the end of opened sub-paths are rendered in a stroke. values FT_STROKER_LINECAP_BUTT The end of lines is rendered as a full stop on the last point itself. FT_STROKER_LINECAP_ROUND The end of lines is rendered as a half-circle around the last point. FT_STROKER_LINECAP_SQUARE The end of lines is rendered as a square around the last point. FT_StrokerBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_StrokerBorder_ { FT_STROKER_BORDER_LEFT = 0, FT_STROKER_BORDER_RIGHT } FT_StrokerBorder ; These values are used to select a given stroke border in FT_Stroker_GetBorderCounts and FT_Stroker_ExportBorder . values FT_STROKER_BORDER_LEFT Select the left border, relative to the drawing direction. FT_STROKER_BORDER_RIGHT Select the right border, relative to the drawing direction. note Applications are generally interested in the \u2018inside\u2019 and \u2018outside\u2019 borders. However, there is no direct mapping between these and the \u2018left\u2019 and \u2018right\u2019 ones, since this really depends on the glyph's drawing orientation, which varies between font formats. You can however use FT_Outline_GetInsideBorder and FT_Outline_GetOutsideBorder to get these. FT_Outline_GetInsideBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetInsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the \u2018inside\u2019 borders of a given outline. input outline The source outline handle. return The border index. FT_STROKER_BORDER_RIGHT for empty or invalid outlines. FT_Outline_GetOutsideBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetOutsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the \u2018outside\u2019 borders of a given outline. input outline The source outline handle. return The border index. FT_STROKER_BORDER_LEFT for empty or invalid outlines. FT_Glyph_Stroke \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_Stroke ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker. inout pglyph Source glyph handle on input, new glyph handle on output. input stroker A stroker handle. destroy A Boolean. If 1, the source glyph object is destroyed on success. return FreeType error code. 0 means success. note The source glyph is untouched in case of error. Adding stroke may yield a significantly wider and taller glyph depending on how large of a radius was used to stroke the glyph. You may need to manually adjust horizontal and vertical advance amounts to account for this added size. FT_Glyph_StrokeBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_StrokeBorder ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool inside, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker, but only return either its inside or outside border. inout pglyph Source glyph handle on input, new glyph handle on output. input stroker A stroker handle. inside A Boolean. If 1, return the inside border, otherwise the outside border. destroy A Boolean. If 1, the source glyph object is destroyed on success. return FreeType error code. 0 means success. note The source glyph is untouched in case of error. Adding stroke may yield a significantly wider and taller glyph depending on how large of a radius was used to stroke the glyph. You may need to manually adjust horizontal and vertical advance amounts to account for this added size. FT_Stroker_New \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_New ( FT_Library library, FT_Stroker *astroker ); Create a new stroker object. input library FreeType library handle. output astroker A new stroker object handle. NULL in case of error. return FreeType error code. 0 means success. FT_Stroker_Set \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Set ( FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap, FT_Stroker_LineJoin line_join, FT_Fixed miter_limit ); Reset a stroker object's attributes. input stroker The target stroker handle. radius The border radius. line_cap The line cap style. line_join The line join style. miter_limit The maximum reciprocal sine of half-angle at the miter join, expressed as 16.16 fixed point value. note The radius is expressed in the same units as the outline coordinates. The miter_limit multiplied by the radius gives the maximum size of a miter spike, at which it is clipped for FT_STROKER_LINEJOIN_MITER_VARIABLE or replaced with a bevel join for FT_STROKER_LINEJOIN_MITER_FIXED . This function calls FT_Stroker_Rewind automatically. FT_Stroker_Rewind \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Rewind ( FT_Stroker stroker ); Reset a stroker object without changing its attributes. You should call this function before beginning a new series of calls to FT_Stroker_BeginSubPath or FT_Stroker_EndSubPath . input stroker The target stroker handle. FT_Stroker_ParseOutline \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ParseOutline ( FT_Stroker stroker, FT_Outline * outline, FT_Bool opened ); A convenience function used to parse a whole outline with the stroker. The resulting outline(s) can be retrieved later by functions like FT_Stroker_GetCounts and FT_Stroker_Export . input stroker The target stroker handle. outline The source outline. opened A boolean. If 1, the outline is treated as an open path instead of a closed one. return FreeType error code. 0 means success. note If opened is 0 (the default), the outline is treated as a closed path, and the stroker generates two distinct \u2018border\u2019 outlines. If opened is 1, the outline is processed as an open path, and the stroker generates a single \u2018stroke\u2019 outline. This function calls FT_Stroker_Rewind automatically. FT_Stroker_Done \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Done ( FT_Stroker stroker ); Destroy a stroker object. input stroker A stroker handle. Can be NULL . FT_Stroker_BeginSubPath \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_BeginSubPath ( FT_Stroker stroker, FT_Vector * to, FT_Bool open ); Start a new sub-path in the stroker. input stroker The target stroker handle. to A pointer to the start vector. open A boolean. If 1, the sub-path is treated as an open one. return FreeType error code. 0 means success. note This function is useful when you need to stroke a path that is not stored as an FT_Outline object. FT_Stroker_EndSubPath \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_EndSubPath ( FT_Stroker stroker ); Close the current sub-path in the stroker. input stroker The target stroker handle. return FreeType error code. 0 means success. note You should call this function after FT_Stroker_BeginSubPath . If the subpath was not \u2018opened\u2019, this function \u2018draws\u2019 a single line segment to the start position when needed. FT_Stroker_LineTo \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_LineTo ( FT_Stroker stroker, FT_Vector * to ); \u2018Draw\u2019 a single line segment in the stroker's current sub-path, from the last position. input stroker The target stroker handle. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_ConicTo \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ConicTo ( FT_Stroker stroker, FT_Vector * control, FT_Vector * to ); \u2018Draw\u2019 a single quadratic Bezier in the stroker's current sub-path, from the last position. input stroker The target stroker handle. control A pointer to a Bezier control point. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_CubicTo \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_CubicTo ( FT_Stroker stroker, FT_Vector * control1, FT_Vector * control2, FT_Vector * to ); \u2018Draw\u2019 a single cubic Bezier in the stroker's current sub-path, from the last position. input stroker The target stroker handle. control1 A pointer to the first Bezier control point. control2 A pointer to second Bezier control point. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_GetBorderCounts \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetBorderCounts ( FT_Stroker stroker, FT_StrokerBorder border, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export one of the \u2018border\u2019 or \u2018stroke\u2019 outlines generated by the stroker. input stroker The target stroker handle. border The border index. output anum_points The number of points. anum_contours The number of contours. return FreeType error code. 0 means success. note When an outline, or a sub-path, is \u2018closed\u2019, the stroker generates two independent \u2018border\u2019 outlines, named \u2018left\u2019 and \u2018right\u2019. When the outline, or a sub-path, is \u2018opened\u2019, the stroker merges the \u2018border\u2019 outlines with caps. The \u2018left\u2019 border receives all points, while the \u2018right\u2019 border becomes empty. Use the function FT_Stroker_GetCounts instead if you want to retrieve the counts associated to both borders. FT_Stroker_ExportBorder \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_ExportBorder ( FT_Stroker stroker, FT_StrokerBorder border, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export the corresponding border to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays. input stroker The target stroker handle. border The border index. outline The target outline handle. note Always call this function after FT_Stroker_GetBorderCounts to get sure that there is enough room in your FT_Outline object to receive all new data. When an outline, or a sub-path, is \u2018closed\u2019, the stroker generates two independent \u2018border\u2019 outlines, named \u2018left\u2019 and \u2018right\u2019. When the outline, or a sub-path, is \u2018opened\u2019, the stroker merges the \u2018border\u2019 outlines with caps. The \u2018left\u2019 border receives all points, while the \u2018right\u2019 border becomes empty. Use the function FT_Stroker_Export instead if you want to retrieve all borders at once. FT_Stroker_GetCounts \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetCounts ( FT_Stroker stroker, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export all points/borders from the stroked outline/path. input stroker The target stroker handle. output anum_points The number of points. anum_contours The number of contours. return FreeType error code. 0 means success. FT_Stroker_Export \u00b6 Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Export ( FT_Stroker stroker, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export all borders to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays. input stroker The target stroker handle. outline The target outline handle.","title":"Glyph Stroker"},{"location":"ft2-glyph_stroker.html#glyph-stroker","text":"","title":"Glyph Stroker"},{"location":"ft2-glyph_stroker.html#synopsis","text":"This component generates stroked outlines of a given vectorial glyph. It also allows you to retrieve the \u2018outside\u2019 and/or the \u2018inside\u2019 borders of the stroke. This can be useful to generate \u2018bordered\u2019 glyph, i.e., glyphs displayed with a colored (and anti-aliased) border around their shape.","title":"Synopsis"},{"location":"ft2-glyph_stroker.html#ft_stroker","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef struct FT_StrokerRec_* FT_Stroker ; Opaque handle to a path stroker object.","title":"FT_Stroker"},{"location":"ft2-glyph_stroker.html#ft_stroker_linejoin","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineJoin_ { FT_STROKER_LINEJOIN_ROUND = 0, FT_STROKER_LINEJOIN_BEVEL = 1, FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE , FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin ; These values determine how two joining lines are rendered in a stroker.","title":"FT_Stroker_LineJoin"},{"location":"ft2-glyph_stroker.html#ft_stroker_linecap","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineCap_ { FT_STROKER_LINECAP_BUTT = 0, FT_STROKER_LINECAP_ROUND , FT_STROKER_LINECAP_SQUARE } FT_Stroker_LineCap ; These values determine how the end of opened sub-paths are rendered in a stroke.","title":"FT_Stroker_LineCap"},{"location":"ft2-glyph_stroker.html#ft_strokerborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_StrokerBorder_ { FT_STROKER_BORDER_LEFT = 0, FT_STROKER_BORDER_RIGHT } FT_StrokerBorder ; These values are used to select a given stroke border in FT_Stroker_GetBorderCounts and FT_Stroker_ExportBorder .","title":"FT_StrokerBorder"},{"location":"ft2-glyph_stroker.html#ft_outline_getinsideborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetInsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the \u2018inside\u2019 borders of a given outline.","title":"FT_Outline_GetInsideBorder"},{"location":"ft2-glyph_stroker.html#ft_outline_getoutsideborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetOutsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the \u2018outside\u2019 borders of a given outline.","title":"FT_Outline_GetOutsideBorder"},{"location":"ft2-glyph_stroker.html#ft_glyph_stroke","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_Stroke ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker.","title":"FT_Glyph_Stroke"},{"location":"ft2-glyph_stroker.html#ft_glyph_strokeborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_StrokeBorder ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool inside, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker, but only return either its inside or outside border.","title":"FT_Glyph_StrokeBorder"},{"location":"ft2-glyph_stroker.html#ft_stroker_new","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_New ( FT_Library library, FT_Stroker *astroker ); Create a new stroker object.","title":"FT_Stroker_New"},{"location":"ft2-glyph_stroker.html#ft_stroker_set","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Set ( FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap, FT_Stroker_LineJoin line_join, FT_Fixed miter_limit ); Reset a stroker object's attributes.","title":"FT_Stroker_Set"},{"location":"ft2-glyph_stroker.html#ft_stroker_rewind","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Rewind ( FT_Stroker stroker ); Reset a stroker object without changing its attributes. You should call this function before beginning a new series of calls to FT_Stroker_BeginSubPath or FT_Stroker_EndSubPath .","title":"FT_Stroker_Rewind"},{"location":"ft2-glyph_stroker.html#ft_stroker_parseoutline","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ParseOutline ( FT_Stroker stroker, FT_Outline * outline, FT_Bool opened ); A convenience function used to parse a whole outline with the stroker. The resulting outline(s) can be retrieved later by functions like FT_Stroker_GetCounts and FT_Stroker_Export .","title":"FT_Stroker_ParseOutline"},{"location":"ft2-glyph_stroker.html#ft_stroker_done","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Done ( FT_Stroker stroker ); Destroy a stroker object.","title":"FT_Stroker_Done"},{"location":"ft2-glyph_stroker.html#ft_stroker_beginsubpath","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_BeginSubPath ( FT_Stroker stroker, FT_Vector * to, FT_Bool open ); Start a new sub-path in the stroker.","title":"FT_Stroker_BeginSubPath"},{"location":"ft2-glyph_stroker.html#ft_stroker_endsubpath","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_EndSubPath ( FT_Stroker stroker ); Close the current sub-path in the stroker.","title":"FT_Stroker_EndSubPath"},{"location":"ft2-glyph_stroker.html#ft_stroker_lineto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_LineTo ( FT_Stroker stroker, FT_Vector * to ); \u2018Draw\u2019 a single line segment in the stroker's current sub-path, from the last position.","title":"FT_Stroker_LineTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_conicto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ConicTo ( FT_Stroker stroker, FT_Vector * control, FT_Vector * to ); \u2018Draw\u2019 a single quadratic Bezier in the stroker's current sub-path, from the last position.","title":"FT_Stroker_ConicTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_cubicto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_CubicTo ( FT_Stroker stroker, FT_Vector * control1, FT_Vector * control2, FT_Vector * to ); \u2018Draw\u2019 a single cubic Bezier in the stroker's current sub-path, from the last position.","title":"FT_Stroker_CubicTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_getbordercounts","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetBorderCounts ( FT_Stroker stroker, FT_StrokerBorder border, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export one of the \u2018border\u2019 or \u2018stroke\u2019 outlines generated by the stroker.","title":"FT_Stroker_GetBorderCounts"},{"location":"ft2-glyph_stroker.html#ft_stroker_exportborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_ExportBorder ( FT_Stroker stroker, FT_StrokerBorder border, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export the corresponding border to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.","title":"FT_Stroker_ExportBorder"},{"location":"ft2-glyph_stroker.html#ft_stroker_getcounts","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetCounts ( FT_Stroker stroker, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export all points/borders from the stroked outline/path.","title":"FT_Stroker_GetCounts"},{"location":"ft2-glyph_stroker.html#ft_stroker_export","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Export ( FT_Stroker stroker, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export all borders to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.","title":"FT_Stroker_Export"},{"location":"ft2-glyph_variants.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Unicode Variation Sequences Unicode Variation Sequences \u00b6 Synopsis \u00b6 Many characters, especially for CJK scripts, have variant forms. They are a sort of grey area somewhere between being totally irrelevant and semantically distinct; for this reason, the Unicode consortium decided to introduce Variation Sequences (VS), consisting of a Unicode base character and a variation selector instead of further extending the already huge number of characters. Unicode maintains two different sets, namely \u2018Standardized Variation Sequences\u2019 and registered \u2018Ideographic Variation Sequences\u2019 (IVS), collected in the \u2018Ideographic Variation Database\u2019 (IVD). https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt https://unicode.org/reports/tr37/ https://unicode.org/ivd/ To date (January 2017), the character with the most ideographic variations is U+9089, having 32 such IVS. Three Mongolian Variation Selectors have the values U+180B-U+180D; 256 generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F and U+E0100-U+E01EF. IVS currently use Variation Selectors from the range U+E0100-U+E01EF only. A VS consists of the base character value followed by a single Variation Selector. For example, to get the first variation of U+9089, you have to write the character sequence U+9089 U+E0100 . Adobe and MS decided to support both standardized and ideographic VS with a new cmap subtable (format 14). It is an odd subtable because it is not a mapping of input code points to glyphs, but contains lists of all variations supported by the font. A variation may be either \u2018default\u2019 or \u2018non-default\u2019 for a given font. A default variation is the one you will get for that code point if you look it up in the standard Unicode cmap. A non-default variation is a different glyph. FT_Face_GetCharVariantIndex \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Face_GetCharVariantIndex ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Return the glyph index of a given character code as modified by the variation selector. input face A handle to the source face object. charcode The character code point in Unicode. variantSelector The Unicode code point of the variation selector. return The glyph index. 0 means either \u2018undefined character code\u2019, or \u2018undefined selector code\u2019, or \u2018no variation selector cmap subtable\u2019, or \u2018current CharMap is not Unicode\u2019. note If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the \u2018missing glyph\u2019. This function is only meaningful if a) the font has a variation selector cmap sub table, and b) the current charmap has a Unicode encoding. since 2.3.6 FT_Face_GetCharVariantIsDefault \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Face_GetCharVariantIsDefault ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Check whether this variation of this Unicode character is the one to be found in the charmap. input face A handle to the source face object. charcode The character codepoint in Unicode. variantSelector The Unicode codepoint of the variation selector. return 1 if found in the standard (Unicode) cmap, 0 if found in the variation selector cmap, or -1 if it is not a variation. note This function is only meaningful if the font has a variation selector cmap subtable. since 2.3.6 FT_Face_GetVariantSelectors \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantSelectors ( FT_Face face ); Return a zero-terminated list of Unicode variation selectors found in the font. input face A handle to the source face object. return A pointer to an array of selector code points, or NULL if there is no valid variation selector cmap subtable. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6 FT_Face_GetVariantsOfChar \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantsOfChar ( FT_Face face, FT_ULong charcode ); Return a zero-terminated list of Unicode variation selectors found for the specified character code. input face A handle to the source face object. charcode The character codepoint in Unicode. return A pointer to an array of variation selector code points that are active for the given character, or NULL if the corresponding list is empty. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6 FT_Face_GetCharsOfVariant \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetCharsOfVariant ( FT_Face face, FT_ULong variantSelector ); Return a zero-terminated list of Unicode character codes found for the specified variation selector. input face A handle to the source face object. variantSelector The variation selector code point in Unicode. return A list of all the code points that are specified by this selector (both default and non-default codes are returned) or NULL if there is no valid cmap or the variation selector is invalid. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6","title":"Unicode Variation Sequences"},{"location":"ft2-glyph_variants.html#unicode-variation-sequences","text":"","title":"Unicode Variation Sequences"},{"location":"ft2-glyph_variants.html#synopsis","text":"Many characters, especially for CJK scripts, have variant forms. They are a sort of grey area somewhere between being totally irrelevant and semantically distinct; for this reason, the Unicode consortium decided to introduce Variation Sequences (VS), consisting of a Unicode base character and a variation selector instead of further extending the already huge number of characters. Unicode maintains two different sets, namely \u2018Standardized Variation Sequences\u2019 and registered \u2018Ideographic Variation Sequences\u2019 (IVS), collected in the \u2018Ideographic Variation Database\u2019 (IVD). https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt https://unicode.org/reports/tr37/ https://unicode.org/ivd/ To date (January 2017), the character with the most ideographic variations is U+9089, having 32 such IVS. Three Mongolian Variation Selectors have the values U+180B-U+180D; 256 generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F and U+E0100-U+E01EF. IVS currently use Variation Selectors from the range U+E0100-U+E01EF only. A VS consists of the base character value followed by a single Variation Selector. For example, to get the first variation of U+9089, you have to write the character sequence U+9089 U+E0100 . Adobe and MS decided to support both standardized and ideographic VS with a new cmap subtable (format 14). It is an odd subtable because it is not a mapping of input code points to glyphs, but contains lists of all variations supported by the font. A variation may be either \u2018default\u2019 or \u2018non-default\u2019 for a given font. A default variation is the one you will get for that code point if you look it up in the standard Unicode cmap. A non-default variation is a different glyph.","title":"Synopsis"},{"location":"ft2-glyph_variants.html#ft_face_getcharvariantindex","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Face_GetCharVariantIndex ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Return the glyph index of a given character code as modified by the variation selector.","title":"FT_Face_GetCharVariantIndex"},{"location":"ft2-glyph_variants.html#ft_face_getcharvariantisdefault","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Face_GetCharVariantIsDefault ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Check whether this variation of this Unicode character is the one to be found in the charmap.","title":"FT_Face_GetCharVariantIsDefault"},{"location":"ft2-glyph_variants.html#ft_face_getvariantselectors","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantSelectors ( FT_Face face ); Return a zero-terminated list of Unicode variation selectors found in the font.","title":"FT_Face_GetVariantSelectors"},{"location":"ft2-glyph_variants.html#ft_face_getvariantsofchar","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantsOfChar ( FT_Face face, FT_ULong charcode ); Return a zero-terminated list of Unicode variation selectors found for the specified character code.","title":"FT_Face_GetVariantsOfChar"},{"location":"ft2-glyph_variants.html#ft_face_getcharsofvariant","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetCharsOfVariant ( FT_Face face, FT_ULong variantSelector ); Return a zero-terminated list of Unicode character codes found for the specified variation selector.","title":"FT_Face_GetCharsOfVariant"},{"location":"ft2-gx_validation.html","text":"FreeType \u00bb Docs \u00bb Miscellaneous \u00bb TrueTypeGX/AAT Validation TrueTypeGX/AAT Validation \u00b6 Synopsis \u00b6 This section contains the declaration of functions to validate some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop, lcar). FT_TrueTypeGX_Validate \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_TrueTypeGX_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes tables[ FT_VALIDATE_GX_LENGTH ], FT_UInt table_length ); Validate various TrueTypeGX tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). input face A handle to the input face. validation_flags A bit field that specifies the tables to be validated. See FT_VALIDATE_GXXXX for possible values. table_length The size of the tables array. Normally, FT_VALIDATE_GX_LENGTH should be passed. output tables The array where all validated sfnt tables are stored. The array itself must be allocated by a client. return FreeType error code. 0 means success. note This function only works with TrueTypeGX fonts, returning an error otherwise. After use, the application should deallocate the buffers pointed to by each tables element, by calling FT_TrueTypeGX_Free . A NULL value indicates that the table either doesn't exist in the font, the application hasn't asked for validation, or the validator doesn't have the ability to validate the sfnt table. FT_TrueTypeGX_Free \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_TrueTypeGX_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by TrueTypeGX validator. input face A handle to the input face. table The pointer to the buffer allocated by FT_TrueTypeGX_Validate . note This function must be used to free the buffer allocated by FT_TrueTypeGX_Validate only. FT_ClassicKern_Validate \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_ClassicKern_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table ); Validate classic (16-bit format) kern table to assure that the offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). The \u2018kern\u2019 table validator in FT_TrueTypeGX_Validate deals with both the new 32-bit format and the classic 16-bit format, while FT_ClassicKern_Validate only supports the classic 16-bit format. input face A handle to the input face. validation_flags A bit field that specifies the dialect to be validated. See FT_VALIDATE_CKERNXXX for possible values. output ckern_table A pointer to the kern table. return FreeType error code. 0 means success. note After use, the application should deallocate the buffers pointed to by ckern_table , by calling FT_ClassicKern_Free . A NULL value indicates that the table doesn't exist in the font. FT_ClassicKern_Free \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_ClassicKern_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by classic Kern validator. input face A handle to the input face. table The pointer to the buffer that is allocated by FT_ClassicKern_Validate . note This function must be used to free the buffer allocated by FT_ClassicKern_Validate only. FT_VALIDATE_GX_LENGTH \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 ) The number of tables checked in this module. Use it as a parameter for the table-length argument of function FT_TrueTypeGX_Validate . FT_VALIDATE_GXXXX \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat ) # define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort ) # define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx ) # define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln ) # define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just ) # define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern ) # define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd ) # define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak ) # define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop ) # define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar ) # define FT_VALIDATE_GX ( FT_VALIDATE_feat | \\ FT_VALIDATE_mort | \\ FT_VALIDATE_morx | \\ FT_VALIDATE_bsln | \\ FT_VALIDATE_just | \\ FT_VALIDATE_kern | \\ FT_VALIDATE_opbd | \\ FT_VALIDATE_trak | \\ FT_VALIDATE_prop | \\ FT_VALIDATE_lcar ) A list of bit-field constants used with FT_TrueTypeGX_Validate to indicate which TrueTypeGX/AAT Type tables should be validated. values FT_VALIDATE_feat Validate \u2018feat\u2019 table. FT_VALIDATE_mort Validate \u2018mort\u2019 table. FT_VALIDATE_morx Validate \u2018morx\u2019 table. FT_VALIDATE_bsln Validate \u2018bsln\u2019 table. FT_VALIDATE_just Validate \u2018just\u2019 table. FT_VALIDATE_kern Validate \u2018kern\u2019 table. FT_VALIDATE_opbd Validate \u2018opbd\u2019 table. FT_VALIDATE_trak Validate \u2018trak\u2019 table. FT_VALIDATE_prop Validate \u2018prop\u2019 table. FT_VALIDATE_lcar Validate \u2018lcar\u2019 table. FT_VALIDATE_GX Validate all TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop and lcar). FT_VALIDATE_CKERNXXX \u00b6 Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_MS ( FT_VALIDATE_GX_START << 0 ) # define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START << 1 ) # define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE ) A list of bit-field constants used with FT_ClassicKern_Validate to indicate the classic kern dialect or dialects. If the selected type doesn't fit, FT_ClassicKern_Validate regards the table as invalid. values FT_VALIDATE_MS Handle the \u2018kern\u2019 table as a classic Microsoft kern table. FT_VALIDATE_APPLE Handle the \u2018kern\u2019 table as a classic Apple kern table. FT_VALIDATE_CKERN Handle the \u2018kern\u2019 as either classic Apple or Microsoft kern table.","title":"TrueTypeGX/AAT Validation"},{"location":"ft2-gx_validation.html#truetypegxaat-validation","text":"","title":"TrueTypeGX/AAT Validation"},{"location":"ft2-gx_validation.html#synopsis","text":"This section contains the declaration of functions to validate some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop, lcar).","title":"Synopsis"},{"location":"ft2-gx_validation.html#ft_truetypegx_validate","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_TrueTypeGX_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes tables[ FT_VALIDATE_GX_LENGTH ], FT_UInt table_length ); Validate various TrueTypeGX tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming).","title":"FT_TrueTypeGX_Validate"},{"location":"ft2-gx_validation.html#ft_truetypegx_free","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_TrueTypeGX_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by TrueTypeGX validator.","title":"FT_TrueTypeGX_Free"},{"location":"ft2-gx_validation.html#ft_classickern_validate","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_ClassicKern_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table ); Validate classic (16-bit format) kern table to assure that the offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). The \u2018kern\u2019 table validator in FT_TrueTypeGX_Validate deals with both the new 32-bit format and the classic 16-bit format, while FT_ClassicKern_Validate only supports the classic 16-bit format.","title":"FT_ClassicKern_Validate"},{"location":"ft2-gx_validation.html#ft_classickern_free","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_ClassicKern_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by classic Kern validator.","title":"FT_ClassicKern_Free"},{"location":"ft2-gx_validation.html#ft_validate_gx_length","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 ) The number of tables checked in this module. Use it as a parameter for the table-length argument of function FT_TrueTypeGX_Validate .","title":"FT_VALIDATE_GX_LENGTH"},{"location":"ft2-gx_validation.html#ft_validate_gxxxx","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat ) # define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort ) # define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx ) # define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln ) # define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just ) # define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern ) # define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd ) # define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak ) # define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop ) # define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar ) # define FT_VALIDATE_GX ( FT_VALIDATE_feat | \\ FT_VALIDATE_mort | \\ FT_VALIDATE_morx | \\ FT_VALIDATE_bsln | \\ FT_VALIDATE_just | \\ FT_VALIDATE_kern | \\ FT_VALIDATE_opbd | \\ FT_VALIDATE_trak | \\ FT_VALIDATE_prop | \\ FT_VALIDATE_lcar ) A list of bit-field constants used with FT_TrueTypeGX_Validate to indicate which TrueTypeGX/AAT Type tables should be validated.","title":"FT_VALIDATE_GXXXX"},{"location":"ft2-gx_validation.html#ft_validate_ckernxxx","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_MS ( FT_VALIDATE_GX_START << 0 ) # define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START << 1 ) # define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE ) A list of bit-field constants used with FT_ClassicKern_Validate to indicate the classic kern dialect or dialects. If the selected type doesn't fit, FT_ClassicKern_Validate regards the table as invalid.","title":"FT_VALIDATE_CKERNXXX"},{"location":"ft2-gzip.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb GZIP Streams GZIP Streams \u00b6 Synopsis \u00b6 In certain builds of the library, gzip compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a gzipped stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of Gzip-specific functions. FT_Stream_OpenGzip \u00b6 Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Stream_OpenGzip ( FT_Stream stream, FT_Stream source ); Open a new stream to parse gzip-compressed font files. This is mainly used to support the compressed *.pcf.gz fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with zlib support. FT_Gzip_Uncompress \u00b6 Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Gzip_Uncompress ( FT_Memory memory, FT_Byte * output, FT_ULong * output_len, const FT_Byte * input, FT_ULong input_len ); Decompress a zipped input buffer into an output buffer. This function is modeled after zlib's uncompress function. input memory A FreeType memory handle. input The input buffer. input_len The length of the input buffer. output output The output buffer. inout output_len Before calling the function, this is the total size of the output buffer, which must be large enough to hold the entire uncompressed data (so the size of the uncompressed data must be known in advance). After calling the function, output_len is the size of the used data in output . return FreeType error code. 0 means success. note This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with zlib support. since 2.5.1","title":"GZIP Streams"},{"location":"ft2-gzip.html#gzip-streams","text":"","title":"GZIP Streams"},{"location":"ft2-gzip.html#synopsis","text":"In certain builds of the library, gzip compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a gzipped stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of Gzip-specific functions.","title":"Synopsis"},{"location":"ft2-gzip.html#ft_stream_opengzip","text":"Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Stream_OpenGzip ( FT_Stream stream, FT_Stream source ); Open a new stream to parse gzip-compressed font files. This is mainly used to support the compressed *.pcf.gz fonts that come with XFree86.","title":"FT_Stream_OpenGzip"},{"location":"ft2-gzip.html#ft_gzip_uncompress","text":"Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Gzip_Uncompress ( FT_Memory memory, FT_Byte * output, FT_ULong * output_len, const FT_Byte * input, FT_ULong input_len ); Decompress a zipped input buffer into an output buffer. This function is modeled after zlib's uncompress function.","title":"FT_Gzip_Uncompress"},{"location":"ft2-header_file_macros.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Header File Macros Header File Macros \u00b6 Synopsis \u00b6 In addition to the normal scheme of including header files like #include <freetype/freetype.h> #include <freetype/ftmm.h> #include <freetype/ftglyph.h> it is possible to used named macros instead. They can be used directly in #include statements as in #include FT_FREETYPE_H #include FT_MULTIPLE_MASTERS_H #include FT_GLYPH_H These macros were introduced to overcome the infamous 8.3 naming rule required by DOS (and FT_MULTIPLE_MASTERS_H is a lot more meaningful than ftmm.h ). FT_CONFIG_CONFIG_H \u00b6 # ifndef FT_CONFIG_CONFIG_H # define FT_CONFIG_CONFIG_H <freetype/config/ftconfig.h> # endif A macro used in #include statements to name the file containing FreeType 2 configuration data. FT_CONFIG_STANDARD_LIBRARY_H \u00b6 # ifndef FT_CONFIG_STANDARD_LIBRARY_H # define FT_CONFIG_STANDARD_LIBRARY_H <freetype/config/ftstdlib.h> # endif A macro used in #include statements to name the file containing FreeType 2 interface to the standard C library functions. FT_CONFIG_OPTIONS_H \u00b6 # ifndef FT_CONFIG_OPTIONS_H # define FT_CONFIG_OPTIONS_H <freetype/config/ftoption.h> # endif A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options. FT_CONFIG_MODULES_H \u00b6 # ifndef FT_CONFIG_MODULES_H # define FT_CONFIG_MODULES_H <freetype/config/ftmodule.h> # endif A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in FT_Init_FreeType . FT_FREETYPE_H \u00b6 # define FT_FREETYPE_H <freetype/freetype.h> A macro used in #include statements to name the file containing the base FreeType 2 API. FT_ERRORS_H \u00b6 # define FT_ERRORS_H <freetype/fterrors.h> A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages). It is included by FT_FREETYPE_H . FT_MODULE_ERRORS_H \u00b6 # define FT_MODULE_ERRORS_H <freetype/ftmoderr.h> A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages). FT_SYSTEM_H \u00b6 # define FT_SYSTEM_H <freetype/ftsystem.h> A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e., memory management and stream i/o). It is included by FT_FREETYPE_H . FT_IMAGE_H \u00b6 # define FT_IMAGE_H <freetype/ftimage.h> A macro used in #include statements to name the file containing type definitions related to glyph images (i.e., bitmaps, outlines, scan-converter parameters). It is included by FT_FREETYPE_H . FT_TYPES_H \u00b6 # define FT_TYPES_H <freetype/fttypes.h> A macro used in #include statements to name the file containing the basic data types defined by FreeType 2. It is included by FT_FREETYPE_H . FT_LIST_H \u00b6 # define FT_LIST_H <freetype/ftlist.h> A macro used in #include statements to name the file containing the list management API of FreeType 2. (Most applications will never need to include this file.) FT_OUTLINE_H \u00b6 # define FT_OUTLINE_H <freetype/ftoutln.h> A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2. FT_SIZES_H \u00b6 # define FT_SIZES_H <freetype/ftsizes.h> A macro used in #include statements to name the file containing the API which manages multiple FT_Size objects per face. FT_MODULE_H \u00b6 # define FT_MODULE_H <freetype/ftmodapi.h> A macro used in #include statements to name the file containing the module management API of FreeType 2. FT_RENDER_H \u00b6 # define FT_RENDER_H <freetype/ftrender.h> A macro used in #include statements to name the file containing the renderer module management API of FreeType 2. FT_DRIVER_H \u00b6 # define FT_DRIVER_H <freetype/ftdriver.h> A macro used in #include statements to name the file containing structures and macros related to the driver modules. FT_AUTOHINTER_H \u00b6 # define FT_AUTOHINTER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the auto-hinting module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_CFF_DRIVER_H \u00b6 # define FT_CFF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the CFF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_TRUETYPE_DRIVER_H \u00b6 # define FT_TRUETYPE_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the TrueType driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_PCF_DRIVER_H \u00b6 # define FT_PCF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the PCF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_TYPE1_TABLES_H \u00b6 # define FT_TYPE1_TABLES_H <freetype/t1tables.h> A macro used in #include statements to name the file containing the types and API specific to the Type 1 format. FT_TRUETYPE_IDS_H \u00b6 # define FT_TRUETYPE_IDS_H <freetype/ttnameid.h> A macro used in #include statements to name the file containing the enumeration values which identify name strings, languages, encodings, etc. This file really contains a large set of constant macro definitions, taken from the TrueType and OpenType specifications. FT_TRUETYPE_TABLES_H \u00b6 # define FT_TRUETYPE_TABLES_H <freetype/tttables.h> A macro used in #include statements to name the file containing the types and API specific to the TrueType (as well as OpenType) format. FT_TRUETYPE_TAGS_H \u00b6 # define FT_TRUETYPE_TAGS_H <freetype/tttags.h> A macro used in #include statements to name the file containing the definitions of TrueType four-byte \u2018tags\u2019 which identify blocks in SFNT-based font formats (i.e., TrueType and OpenType). FT_BDF_H \u00b6 # define FT_BDF_H <freetype/ftbdf.h> A macro used in #include statements to name the file containing the definitions of an API which accesses BDF-specific strings from a face. FT_CID_H \u00b6 # define FT_CID_H <freetype/ftcid.h> A macro used in #include statements to name the file containing the definitions of an API which access CID font information from a face. FT_GZIP_H \u00b6 # define FT_GZIP_H <freetype/ftgzip.h> A macro used in #include statements to name the file containing the definitions of an API which supports gzip-compressed files. FT_LZW_H \u00b6 # define FT_LZW_H <freetype/ftlzw.h> A macro used in #include statements to name the file containing the definitions of an API which supports LZW-compressed files. FT_BZIP2_H \u00b6 # define FT_BZIP2_H <freetype/ftbzip2.h> A macro used in #include statements to name the file containing the definitions of an API which supports bzip2-compressed files. FT_WINFONTS_H \u00b6 # define FT_WINFONTS_H <freetype/ftwinfnt.h> A macro used in #include statements to name the file containing the definitions of an API which supports Windows FNT files. FT_GLYPH_H \u00b6 # define FT_GLYPH_H <freetype/ftglyph.h> A macro used in #include statements to name the file containing the API of the optional glyph management component. FT_BITMAP_H \u00b6 # define FT_BITMAP_H <freetype/ftbitmap.h> A macro used in #include statements to name the file containing the API of the optional bitmap conversion component. FT_BBOX_H \u00b6 # define FT_BBOX_H <freetype/ftbbox.h> A macro used in #include statements to name the file containing the API of the optional exact bounding box computation routines. FT_CACHE_H \u00b6 # define FT_CACHE_H <freetype/ftcache.h> A macro used in #include statements to name the file containing the API of the optional FreeType 2 cache sub-system. FT_MAC_H \u00b6 # define FT_MAC_H <freetype/ftmac.h> A macro used in #include statements to name the file containing the Macintosh-specific FreeType 2 API. The latter is used to access fonts embedded in resource forks. This header file must be explicitly included by client applications compiled on the Mac (note that the base API still works though). FT_MULTIPLE_MASTERS_H \u00b6 # define FT_MULTIPLE_MASTERS_H <freetype/ftmm.h> A macro used in #include statements to name the file containing the optional multiple-masters management API of FreeType 2. FT_SFNT_NAMES_H \u00b6 # define FT_SFNT_NAMES_H <freetype/ftsnames.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which accesses embedded \u2018name\u2019 strings in SFNT-based font formats (i.e., TrueType and OpenType). FT_OPENTYPE_VALIDATE_H \u00b6 # define FT_OPENTYPE_VALIDATE_H <freetype/ftotval.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which validates OpenType tables (\u2018BASE\u2019, \u2018GDEF\u2019, \u2018GPOS\u2019, \u2018GSUB\u2019, \u2018JSTF\u2019). FT_GX_VALIDATE_H \u00b6 # define FT_GX_VALIDATE_H <freetype/ftgxval.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which validates TrueTypeGX/AAT tables (\u2018feat\u2019, \u2018mort\u2019, \u2018morx\u2019, \u2018bsln\u2019, \u2018just\u2019, \u2018kern\u2019, \u2018opbd\u2019, \u2018trak\u2019, \u2018prop\u2019). FT_PFR_H \u00b6 # define FT_PFR_H <freetype/ftpfr.h> A macro used in #include statements to name the file containing the FreeType 2 API which accesses PFR-specific data. FT_STROKER_H \u00b6 # define FT_STROKER_H <freetype/ftstroke.h> A macro used in #include statements to name the file containing the FreeType 2 API which provides functions to stroke outline paths. FT_SYNTHESIS_H \u00b6 # define FT_SYNTHESIS_H <freetype/ftsynth.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs artificial obliquing and emboldening. FT_FONT_FORMATS_H \u00b6 # define FT_FONT_FORMATS_H <freetype/ftfntfmt.h> /* deprecated */ # define FT_XFREE86_H FT_FONT_FORMATS_H A macro used in #include statements to name the file containing the FreeType 2 API which provides functions specific to font formats. FT_TRIGONOMETRY_H \u00b6 # define FT_TRIGONOMETRY_H <freetype/fttrigon.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs trigonometric computations (e.g., cosines and arc tangents). FT_LCD_FILTER_H \u00b6 # define FT_LCD_FILTER_H <freetype/ftlcdfil.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs color filtering for subpixel rendering. FT_INCREMENTAL_H \u00b6 # define FT_INCREMENTAL_H <freetype/ftincrem.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs incremental glyph loading. FT_GASP_H \u00b6 # define FT_GASP_H <freetype/ftgasp.h> A macro used in #include statements to name the file containing the FreeType 2 API which returns entries from the TrueType GASP table. FT_ADVANCES_H \u00b6 # define FT_ADVANCES_H <freetype/ftadvanc.h> A macro used in #include statements to name the file containing the FreeType 2 API which returns individual and ranged glyph advances. FT_COLOR_H \u00b6 # define FT_COLOR_H <freetype/ftcolor.h> A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType \u2018CPAL\u2019 table. FT_OTSVG_H \u00b6 # define FT_OTSVG_H <freetype/otsvg.h> A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType \u2018SVG \u2019 glyphs.","title":"Header File Macros"},{"location":"ft2-header_file_macros.html#header-file-macros","text":"","title":"Header File Macros"},{"location":"ft2-header_file_macros.html#synopsis","text":"In addition to the normal scheme of including header files like #include <freetype/freetype.h> #include <freetype/ftmm.h> #include <freetype/ftglyph.h> it is possible to used named macros instead. They can be used directly in #include statements as in #include FT_FREETYPE_H #include FT_MULTIPLE_MASTERS_H #include FT_GLYPH_H These macros were introduced to overcome the infamous 8.3 naming rule required by DOS (and FT_MULTIPLE_MASTERS_H is a lot more meaningful than ftmm.h ).","title":"Synopsis"},{"location":"ft2-header_file_macros.html#ft_config_config_h","text":"# ifndef FT_CONFIG_CONFIG_H # define FT_CONFIG_CONFIG_H <freetype/config/ftconfig.h> # endif A macro used in #include statements to name the file containing FreeType 2 configuration data.","title":"FT_CONFIG_CONFIG_H"},{"location":"ft2-header_file_macros.html#ft_config_standard_library_h","text":"# ifndef FT_CONFIG_STANDARD_LIBRARY_H # define FT_CONFIG_STANDARD_LIBRARY_H <freetype/config/ftstdlib.h> # endif A macro used in #include statements to name the file containing FreeType 2 interface to the standard C library functions.","title":"FT_CONFIG_STANDARD_LIBRARY_H"},{"location":"ft2-header_file_macros.html#ft_config_options_h","text":"# ifndef FT_CONFIG_OPTIONS_H # define FT_CONFIG_OPTIONS_H <freetype/config/ftoption.h> # endif A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options.","title":"FT_CONFIG_OPTIONS_H"},{"location":"ft2-header_file_macros.html#ft_config_modules_h","text":"# ifndef FT_CONFIG_MODULES_H # define FT_CONFIG_MODULES_H <freetype/config/ftmodule.h> # endif A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in FT_Init_FreeType .","title":"FT_CONFIG_MODULES_H"},{"location":"ft2-header_file_macros.html#ft_freetype_h","text":"# define FT_FREETYPE_H <freetype/freetype.h> A macro used in #include statements to name the file containing the base FreeType 2 API.","title":"FT_FREETYPE_H"},{"location":"ft2-header_file_macros.html#ft_errors_h","text":"# define FT_ERRORS_H <freetype/fterrors.h> A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages). It is included by FT_FREETYPE_H .","title":"FT_ERRORS_H"},{"location":"ft2-header_file_macros.html#ft_module_errors_h","text":"# define FT_MODULE_ERRORS_H <freetype/ftmoderr.h> A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages).","title":"FT_MODULE_ERRORS_H"},{"location":"ft2-header_file_macros.html#ft_system_h","text":"# define FT_SYSTEM_H <freetype/ftsystem.h> A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e., memory management and stream i/o). It is included by FT_FREETYPE_H .","title":"FT_SYSTEM_H"},{"location":"ft2-header_file_macros.html#ft_image_h","text":"# define FT_IMAGE_H <freetype/ftimage.h> A macro used in #include statements to name the file containing type definitions related to glyph images (i.e., bitmaps, outlines, scan-converter parameters). It is included by FT_FREETYPE_H .","title":"FT_IMAGE_H"},{"location":"ft2-header_file_macros.html#ft_types_h","text":"# define FT_TYPES_H <freetype/fttypes.h> A macro used in #include statements to name the file containing the basic data types defined by FreeType 2. It is included by FT_FREETYPE_H .","title":"FT_TYPES_H"},{"location":"ft2-header_file_macros.html#ft_list_h","text":"# define FT_LIST_H <freetype/ftlist.h> A macro used in #include statements to name the file containing the list management API of FreeType 2. (Most applications will never need to include this file.)","title":"FT_LIST_H"},{"location":"ft2-header_file_macros.html#ft_outline_h","text":"# define FT_OUTLINE_H <freetype/ftoutln.h> A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2.","title":"FT_OUTLINE_H"},{"location":"ft2-header_file_macros.html#ft_sizes_h","text":"# define FT_SIZES_H <freetype/ftsizes.h> A macro used in #include statements to name the file containing the API which manages multiple FT_Size objects per face.","title":"FT_SIZES_H"},{"location":"ft2-header_file_macros.html#ft_module_h","text":"# define FT_MODULE_H <freetype/ftmodapi.h> A macro used in #include statements to name the file containing the module management API of FreeType 2.","title":"FT_MODULE_H"},{"location":"ft2-header_file_macros.html#ft_render_h","text":"# define FT_RENDER_H <freetype/ftrender.h> A macro used in #include statements to name the file containing the renderer module management API of FreeType 2.","title":"FT_RENDER_H"},{"location":"ft2-header_file_macros.html#ft_driver_h","text":"# define FT_DRIVER_H <freetype/ftdriver.h> A macro used in #include statements to name the file containing structures and macros related to the driver modules.","title":"FT_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_autohinter_h","text":"# define FT_AUTOHINTER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the auto-hinting module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_AUTOHINTER_H"},{"location":"ft2-header_file_macros.html#ft_cff_driver_h","text":"# define FT_CFF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the CFF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_CFF_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_truetype_driver_h","text":"# define FT_TRUETYPE_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the TrueType driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_TRUETYPE_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_pcf_driver_h","text":"# define FT_PCF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the PCF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_PCF_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_type1_tables_h","text":"# define FT_TYPE1_TABLES_H <freetype/t1tables.h> A macro used in #include statements to name the file containing the types and API specific to the Type 1 format.","title":"FT_TYPE1_TABLES_H"},{"location":"ft2-header_file_macros.html#ft_truetype_ids_h","text":"# define FT_TRUETYPE_IDS_H <freetype/ttnameid.h> A macro used in #include statements to name the file containing the enumeration values which identify name strings, languages, encodings, etc. This file really contains a large set of constant macro definitions, taken from the TrueType and OpenType specifications.","title":"FT_TRUETYPE_IDS_H"},{"location":"ft2-header_file_macros.html#ft_truetype_tables_h","text":"# define FT_TRUETYPE_TABLES_H <freetype/tttables.h> A macro used in #include statements to name the file containing the types and API specific to the TrueType (as well as OpenType) format.","title":"FT_TRUETYPE_TABLES_H"},{"location":"ft2-header_file_macros.html#ft_truetype_tags_h","text":"# define FT_TRUETYPE_TAGS_H <freetype/tttags.h> A macro used in #include statements to name the file containing the definitions of TrueType four-byte \u2018tags\u2019 which identify blocks in SFNT-based font formats (i.e., TrueType and OpenType).","title":"FT_TRUETYPE_TAGS_H"},{"location":"ft2-header_file_macros.html#ft_bdf_h","text":"# define FT_BDF_H <freetype/ftbdf.h> A macro used in #include statements to name the file containing the definitions of an API which accesses BDF-specific strings from a face.","title":"FT_BDF_H"},{"location":"ft2-header_file_macros.html#ft_cid_h","text":"# define FT_CID_H <freetype/ftcid.h> A macro used in #include statements to name the file containing the definitions of an API which access CID font information from a face.","title":"FT_CID_H"},{"location":"ft2-header_file_macros.html#ft_gzip_h","text":"# define FT_GZIP_H <freetype/ftgzip.h> A macro used in #include statements to name the file containing the definitions of an API which supports gzip-compressed files.","title":"FT_GZIP_H"},{"location":"ft2-header_file_macros.html#ft_lzw_h","text":"# define FT_LZW_H <freetype/ftlzw.h> A macro used in #include statements to name the file containing the definitions of an API which supports LZW-compressed files.","title":"FT_LZW_H"},{"location":"ft2-header_file_macros.html#ft_bzip2_h","text":"# define FT_BZIP2_H <freetype/ftbzip2.h> A macro used in #include statements to name the file containing the definitions of an API which supports bzip2-compressed files.","title":"FT_BZIP2_H"},{"location":"ft2-header_file_macros.html#ft_winfonts_h","text":"# define FT_WINFONTS_H <freetype/ftwinfnt.h> A macro used in #include statements to name the file containing the definitions of an API which supports Windows FNT files.","title":"FT_WINFONTS_H"},{"location":"ft2-header_file_macros.html#ft_glyph_h","text":"# define FT_GLYPH_H <freetype/ftglyph.h> A macro used in #include statements to name the file containing the API of the optional glyph management component.","title":"FT_GLYPH_H"},{"location":"ft2-header_file_macros.html#ft_bitmap_h","text":"# define FT_BITMAP_H <freetype/ftbitmap.h> A macro used in #include statements to name the file containing the API of the optional bitmap conversion component.","title":"FT_BITMAP_H"},{"location":"ft2-header_file_macros.html#ft_bbox_h","text":"# define FT_BBOX_H <freetype/ftbbox.h> A macro used in #include statements to name the file containing the API of the optional exact bounding box computation routines.","title":"FT_BBOX_H"},{"location":"ft2-header_file_macros.html#ft_cache_h","text":"# define FT_CACHE_H <freetype/ftcache.h> A macro used in #include statements to name the file containing the API of the optional FreeType 2 cache sub-system.","title":"FT_CACHE_H"},{"location":"ft2-header_file_macros.html#ft_mac_h","text":"# define FT_MAC_H <freetype/ftmac.h> A macro used in #include statements to name the file containing the Macintosh-specific FreeType 2 API. The latter is used to access fonts embedded in resource forks. This header file must be explicitly included by client applications compiled on the Mac (note that the base API still works though).","title":"FT_MAC_H"},{"location":"ft2-header_file_macros.html#ft_multiple_masters_h","text":"# define FT_MULTIPLE_MASTERS_H <freetype/ftmm.h> A macro used in #include statements to name the file containing the optional multiple-masters management API of FreeType 2.","title":"FT_MULTIPLE_MASTERS_H"},{"location":"ft2-header_file_macros.html#ft_sfnt_names_h","text":"# define FT_SFNT_NAMES_H <freetype/ftsnames.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which accesses embedded \u2018name\u2019 strings in SFNT-based font formats (i.e., TrueType and OpenType).","title":"FT_SFNT_NAMES_H"},{"location":"ft2-header_file_macros.html#ft_opentype_validate_h","text":"# define FT_OPENTYPE_VALIDATE_H <freetype/ftotval.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which validates OpenType tables (\u2018BASE\u2019, \u2018GDEF\u2019, \u2018GPOS\u2019, \u2018GSUB\u2019, \u2018JSTF\u2019).","title":"FT_OPENTYPE_VALIDATE_H"},{"location":"ft2-header_file_macros.html#ft_gx_validate_h","text":"# define FT_GX_VALIDATE_H <freetype/ftgxval.h> A macro used in #include statements to name the file containing the optional FreeType 2 API which validates TrueTypeGX/AAT tables (\u2018feat\u2019, \u2018mort\u2019, \u2018morx\u2019, \u2018bsln\u2019, \u2018just\u2019, \u2018kern\u2019, \u2018opbd\u2019, \u2018trak\u2019, \u2018prop\u2019).","title":"FT_GX_VALIDATE_H"},{"location":"ft2-header_file_macros.html#ft_pfr_h","text":"# define FT_PFR_H <freetype/ftpfr.h> A macro used in #include statements to name the file containing the FreeType 2 API which accesses PFR-specific data.","title":"FT_PFR_H"},{"location":"ft2-header_file_macros.html#ft_stroker_h","text":"# define FT_STROKER_H <freetype/ftstroke.h> A macro used in #include statements to name the file containing the FreeType 2 API which provides functions to stroke outline paths.","title":"FT_STROKER_H"},{"location":"ft2-header_file_macros.html#ft_synthesis_h","text":"# define FT_SYNTHESIS_H <freetype/ftsynth.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs artificial obliquing and emboldening.","title":"FT_SYNTHESIS_H"},{"location":"ft2-header_file_macros.html#ft_font_formats_h","text":"# define FT_FONT_FORMATS_H <freetype/ftfntfmt.h> /* deprecated */ # define FT_XFREE86_H FT_FONT_FORMATS_H A macro used in #include statements to name the file containing the FreeType 2 API which provides functions specific to font formats.","title":"FT_FONT_FORMATS_H"},{"location":"ft2-header_file_macros.html#ft_trigonometry_h","text":"# define FT_TRIGONOMETRY_H <freetype/fttrigon.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs trigonometric computations (e.g., cosines and arc tangents).","title":"FT_TRIGONOMETRY_H"},{"location":"ft2-header_file_macros.html#ft_lcd_filter_h","text":"# define FT_LCD_FILTER_H <freetype/ftlcdfil.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs color filtering for subpixel rendering.","title":"FT_LCD_FILTER_H"},{"location":"ft2-header_file_macros.html#ft_incremental_h","text":"# define FT_INCREMENTAL_H <freetype/ftincrem.h> A macro used in #include statements to name the file containing the FreeType 2 API which performs incremental glyph loading.","title":"FT_INCREMENTAL_H"},{"location":"ft2-header_file_macros.html#ft_gasp_h","text":"# define FT_GASP_H <freetype/ftgasp.h> A macro used in #include statements to name the file containing the FreeType 2 API which returns entries from the TrueType GASP table.","title":"FT_GASP_H"},{"location":"ft2-header_file_macros.html#ft_advances_h","text":"# define FT_ADVANCES_H <freetype/ftadvanc.h> A macro used in #include statements to name the file containing the FreeType 2 API which returns individual and ranged glyph advances.","title":"FT_ADVANCES_H"},{"location":"ft2-header_file_macros.html#ft_color_h","text":"# define FT_COLOR_H <freetype/ftcolor.h> A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType \u2018CPAL\u2019 table.","title":"FT_COLOR_H"},{"location":"ft2-header_file_macros.html#ft_otsvg_h","text":"# define FT_OTSVG_H <freetype/otsvg.h> A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType \u2018SVG \u2019 glyphs.","title":"FT_OTSVG_H"},{"location":"ft2-header_inclusion.html","text":"FreeType \u00bb Docs \u00bb General Remarks \u00bb FreeType's header inclusion scheme FreeType's header inclusion scheme \u00b6 Synopsis \u00b6 To be as flexible as possible (and for historical reasons), you must load file ft2build.h first before other header files, for example #include <ft2build.h> #include <freetype/freetype.h> #include <freetype/ftoutln.h>","title":"FreeType's header inclusion scheme"},{"location":"ft2-header_inclusion.html#freetypes-header-inclusion-scheme","text":"","title":"FreeType's header inclusion scheme"},{"location":"ft2-header_inclusion.html#synopsis","text":"To be as flexible as possible (and for historical reasons), you must load file ft2build.h first before other header files, for example #include <ft2build.h> #include <freetype/freetype.h> #include <freetype/ftoutln.h>","title":"Synopsis"},{"location":"ft2-incremental.html","text":"FreeType \u00bb Docs \u00bb Miscellaneous \u00bb Incremental Loading Incremental Loading \u00b6 Synopsis \u00b6 This section contains various functions used to perform so-called \u2018incremental\u2019 glyph loading. This is a mode where all glyphs loaded from a given FT_Face are provided by the client application. Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor. To enable this mode, you must use FT_Open_Face , passing an FT_Parameter with the FT_PARAM_TAG_INCREMENTAL tag and an FT_Incremental_Interface value. See the comments for FT_Incremental_InterfaceRec for an example. FT_Incremental \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_IncrementalRec_* FT_Incremental ; An opaque type describing a user-provided object used to implement \u2018incremental\u2019 glyph loading within FreeType. This is used to support embedded fonts in certain environments (e.g., PostScript interpreters), where the glyph data isn't in the font file, or must be overridden by different values. note It is up to client applications to create and implement FT_Incremental objects, as long as they provide implementations for the methods FT_Incremental_GetGlyphDataFunc , FT_Incremental_FreeGlyphDataFunc and FT_Incremental_GetGlyphMetricsFunc . See the description of FT_Incremental_InterfaceRec to understand how to use incremental objects with FreeType. FT_Incremental_MetricsRec \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_ { FT_Long bearing_x; FT_Long bearing_y; FT_Long advance; FT_Long advance_v; /* since 2.3.12 */ } FT_Incremental_MetricsRec ; A small structure used to contain the basic glyph metrics returned by the FT_Incremental_GetGlyphMetricsFunc method. fields bearing_x Left bearing, in font units. bearing_y Top bearing, in font units. advance Horizontal component of glyph advance, in font units. advance_v Vertical component of glyph advance, in font units. note These correspond to horizontal or vertical metrics depending on the value of the vertical argument to the function FT_Incremental_GetGlyphMetricsFunc . FT_Incremental_Metrics \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics ; A handle to an FT_Incremental_MetricsRec structure. FT_Incremental_GetGlyphDataFunc \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphDataFunc )( FT_Incremental incremental, FT_UInt glyph_index, FT_Data * adata ); A function called by FreeType to access a given glyph's data bytes during FT_Load_Glyph or FT_Load_Char if incremental loading is enabled. Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the \u2018glyf\u2019 table. For PostScript formats, it must correspond to the unencrypted charstring bytes, without any lenIV header. It is undefined for any other format. input incremental Handle to an opaque FT_Incremental handle provided by the client application. glyph_index Index of relevant glyph. output adata A structure describing the returned glyph data bytes (which will be accessed as a read-only byte block). return FreeType error code. 0 means success. note If this function returns successfully the method FT_Incremental_FreeGlyphDataFunc will be called later to release the data bytes. Nested calls to FT_Incremental_GetGlyphDataFunc can happen for compound glyphs. FT_Incremental_FreeGlyphDataFunc \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef void (* FT_Incremental_FreeGlyphDataFunc )( FT_Incremental incremental, FT_Data * data ); A function used to release the glyph data bytes returned by a successful call to FT_Incremental_GetGlyphDataFunc . input incremental A handle to an opaque FT_Incremental handle provided by the client application. data A structure describing the glyph data bytes (which will be accessed as a read-only byte block). FT_Incremental_GetGlyphMetricsFunc \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphMetricsFunc ) ( FT_Incremental incremental, FT_UInt glyph_index, FT_Bool vertical, FT_Incremental_MetricsRec *ametrics ); A function used to retrieve the basic metrics of a given glyph index before accessing its data. This allows for handling font types such as PCL XL Format 1, Class 2 downloaded TrueType fonts, where the glyph metrics ( hmtx and vmtx tables) are permitted to be omitted from the font, and the relevant metrics included in the header of the glyph outline data. Importantly, this is not intended to allow custom glyph metrics (for example, Postscript Metrics dictionaries), because that conflicts with the requirements of outline hinting. Such custom metrics must be handled separately, by the calling application. input incremental A handle to an opaque FT_Incremental handle provided by the client application. glyph_index Index of relevant glyph. vertical If true, return vertical metrics. ametrics This parameter is used for both input and output. The original glyph metrics, if any, in font units. If metrics are not available all the values must be set to zero. output ametrics The glyph metrics in font units. FT_Incremental_FuncsRec \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_FuncsRec_ { FT_Incremental_GetGlyphDataFunc get_glyph_data; FT_Incremental_FreeGlyphDataFunc free_glyph_data; FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics; } FT_Incremental_FuncsRec ; A table of functions for accessing fonts that load data incrementally. Used in FT_Incremental_InterfaceRec . fields get_glyph_data The function to get glyph data. Must not be null. free_glyph_data The function to release glyph data. Must not be null. get_glyph_metrics The function to get glyph metrics. May be null if the font does not require it. FT_Incremental_InterfaceRec \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_InterfaceRec_ { const FT_Incremental_FuncsRec * funcs; FT_Incremental object; } FT_Incremental_InterfaceRec ; A structure to be used with FT_Open_Face to indicate that the user wants to support incremental glyph loading. You should use it with FT_PARAM_TAG_INCREMENTAL as in the following example: FT_Incremental_InterfaceRec inc_int; FT_Parameter parameter; FT_Open_Args open_args; // set up incremental descriptor inc_int.funcs = my_funcs; inc_int.object = my_object; // set up optional parameter parameter.tag = FT_PARAM_TAG_INCREMENTAL; parameter.data = &inc_int; // set up FT_Open_Args structure open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; open_args.pathname = my_font_pathname; open_args.num_params = 1; open_args.params = &parameter; // we use one optional argument // open the font error = FT_Open_Face( library, &open_args, index, &face ); ... FT_Incremental_Interface \u00b6 Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Incremental_InterfaceRec * FT_Incremental_Interface ; A pointer to an FT_Incremental_InterfaceRec structure.","title":"Incremental Loading"},{"location":"ft2-incremental.html#incremental-loading","text":"","title":"Incremental Loading"},{"location":"ft2-incremental.html#synopsis","text":"This section contains various functions used to perform so-called \u2018incremental\u2019 glyph loading. This is a mode where all glyphs loaded from a given FT_Face are provided by the client application. Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor. To enable this mode, you must use FT_Open_Face , passing an FT_Parameter with the FT_PARAM_TAG_INCREMENTAL tag and an FT_Incremental_Interface value. See the comments for FT_Incremental_InterfaceRec for an example.","title":"Synopsis"},{"location":"ft2-incremental.html#ft_incremental","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_IncrementalRec_* FT_Incremental ; An opaque type describing a user-provided object used to implement \u2018incremental\u2019 glyph loading within FreeType. This is used to support embedded fonts in certain environments (e.g., PostScript interpreters), where the glyph data isn't in the font file, or must be overridden by different values.","title":"FT_Incremental"},{"location":"ft2-incremental.html#ft_incremental_metricsrec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_ { FT_Long bearing_x; FT_Long bearing_y; FT_Long advance; FT_Long advance_v; /* since 2.3.12 */ } FT_Incremental_MetricsRec ; A small structure used to contain the basic glyph metrics returned by the FT_Incremental_GetGlyphMetricsFunc method.","title":"FT_Incremental_MetricsRec"},{"location":"ft2-incremental.html#ft_incremental_metrics","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics ; A handle to an FT_Incremental_MetricsRec structure.","title":"FT_Incremental_Metrics"},{"location":"ft2-incremental.html#ft_incremental_getglyphdatafunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphDataFunc )( FT_Incremental incremental, FT_UInt glyph_index, FT_Data * adata ); A function called by FreeType to access a given glyph's data bytes during FT_Load_Glyph or FT_Load_Char if incremental loading is enabled. Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the \u2018glyf\u2019 table. For PostScript formats, it must correspond to the unencrypted charstring bytes, without any lenIV header. It is undefined for any other format.","title":"FT_Incremental_GetGlyphDataFunc"},{"location":"ft2-incremental.html#ft_incremental_freeglyphdatafunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef void (* FT_Incremental_FreeGlyphDataFunc )( FT_Incremental incremental, FT_Data * data ); A function used to release the glyph data bytes returned by a successful call to FT_Incremental_GetGlyphDataFunc .","title":"FT_Incremental_FreeGlyphDataFunc"},{"location":"ft2-incremental.html#ft_incremental_getglyphmetricsfunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphMetricsFunc ) ( FT_Incremental incremental, FT_UInt glyph_index, FT_Bool vertical, FT_Incremental_MetricsRec *ametrics ); A function used to retrieve the basic metrics of a given glyph index before accessing its data. This allows for handling font types such as PCL XL Format 1, Class 2 downloaded TrueType fonts, where the glyph metrics ( hmtx and vmtx tables) are permitted to be omitted from the font, and the relevant metrics included in the header of the glyph outline data. Importantly, this is not intended to allow custom glyph metrics (for example, Postscript Metrics dictionaries), because that conflicts with the requirements of outline hinting. Such custom metrics must be handled separately, by the calling application.","title":"FT_Incremental_GetGlyphMetricsFunc"},{"location":"ft2-incremental.html#ft_incremental_funcsrec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_FuncsRec_ { FT_Incremental_GetGlyphDataFunc get_glyph_data; FT_Incremental_FreeGlyphDataFunc free_glyph_data; FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics; } FT_Incremental_FuncsRec ; A table of functions for accessing fonts that load data incrementally. Used in FT_Incremental_InterfaceRec .","title":"FT_Incremental_FuncsRec"},{"location":"ft2-incremental.html#ft_incremental_interfacerec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_InterfaceRec_ { const FT_Incremental_FuncsRec * funcs; FT_Incremental object; } FT_Incremental_InterfaceRec ; A structure to be used with FT_Open_Face to indicate that the user wants to support incremental glyph loading. You should use it with FT_PARAM_TAG_INCREMENTAL as in the following example: FT_Incremental_InterfaceRec inc_int; FT_Parameter parameter; FT_Open_Args open_args; // set up incremental descriptor inc_int.funcs = my_funcs; inc_int.object = my_object; // set up optional parameter parameter.tag = FT_PARAM_TAG_INCREMENTAL; parameter.data = &inc_int; // set up FT_Open_Args structure open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; open_args.pathname = my_font_pathname; open_args.num_params = 1; open_args.params = &parameter; // we use one optional argument // open the font error = FT_Open_Face( library, &open_args, index, &face ); ...","title":"FT_Incremental_InterfaceRec"},{"location":"ft2-incremental.html#ft_incremental_interface","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Incremental_InterfaceRec * FT_Incremental_Interface ; A pointer to an FT_Incremental_InterfaceRec structure.","title":"FT_Incremental_Interface"},{"location":"ft2-index.html","text":"FreeType \u00bb Docs \u00bb Global Index FreeType-2.12.1 API Reference \u00b6 B \u00b6 BDF_Property BDF_PROPERTY_TYPE_ATOM BDF_PROPERTY_TYPE_CARDINAL BDF_PROPERTY_TYPE_INTEGER BDF_PROPERTY_TYPE_NONE BDF_PropertyRec BDF_PropertyType C \u00b6 CID_FaceDict CID_FaceDictRec CID_FaceInfo CID_FaceInfoRec CID_FontDict CID_Info D \u00b6 darkening-parameters default-script F \u00b6 fallback-script FREETYPE_MAJOR FREETYPE_MINOR FREETYPE_PATCH FREETYPE_XXX FT_Activate_Size FT_Add_Default_Modules FT_Add_Module FT_ADVANCE_FLAG_FAST_ONLY FT_ADVANCES_H FT_Affine23 FT_Alloc_Func FT_Angle FT_ANGLE_2PI FT_Angle_Diff FT_ANGLE_PI FT_ANGLE_PI2 FT_ANGLE_PI4 FT_Atan2 FT_Attach_File FT_Attach_Stream FT_AUTOHINTER_H FT_AUTOHINTER_SCRIPT_CJK FT_AUTOHINTER_SCRIPT_INDIC FT_AUTOHINTER_SCRIPT_LATIN FT_AUTOHINTER_SCRIPT_NONE FT_AUTOHINTER_SCRIPT_XXX FT_BBox FT_BBOX_H FT_BDF_H FT_Bitmap FT_Bitmap_Blend FT_Bitmap_Convert FT_Bitmap_Copy FT_Bitmap_Done FT_Bitmap_Embolden FT_BITMAP_H FT_Bitmap_Init FT_Bitmap_Size FT_BitmapGlyph FT_BitmapGlyphRec FT_Bool FT_Byte FT_Bytes FT_BZIP2_H FT_CACHE_H FT_CeilFix FT_CFF_DRIVER_H FT_Char FT_CharMap FT_CharMapRec FT_CID_H FT_ClassicKern_Free FT_ClassicKern_Validate FT_ClipBox FT_Color FT_COLOR_H FT_COLOR_INCLUDE_ROOT_TRANSFORM FT_COLOR_NO_ROOT_TRANSFORM FT_Color_Root_Transform FT_ColorIndex FT_ColorLine FT_ColorStop FT_ColorStopIterator FT_COLR_Paint FT_Composite_Mode FT_CONFIG_CONFIG_H FT_CONFIG_MODULES_H FT_CONFIG_OPTIONS_H FT_CONFIG_STANDARD_LIBRARY_H FT_Cos FT_Custom_Log_Handler FT_Data FT_DEBUG_HOOK_TRUETYPE FT_DEBUG_HOOK_XXX FT_DebugHook_Func FT_DivFix FT_Done_Face FT_Done_FreeType FT_Done_Glyph FT_Done_Library FT_Done_MM_Var FT_Done_Size FT_Driver FT_DRIVER_H FT_ENC_TAG FT_Encoding FT_ENCODING_ADOBE_CUSTOM FT_ENCODING_ADOBE_EXPERT FT_ENCODING_ADOBE_LATIN_1 FT_ENCODING_ADOBE_STANDARD FT_ENCODING_APPLE_ROMAN FT_ENCODING_BIG5 FT_ENCODING_JOHAB FT_ENCODING_MS_BIG5 FT_ENCODING_MS_GB2312 FT_ENCODING_MS_JOHAB FT_ENCODING_MS_SJIS FT_ENCODING_MS_SYMBOL FT_ENCODING_MS_WANSUNG FT_ENCODING_NONE FT_ENCODING_OLD_LATIN_2 FT_ENCODING_PRC FT_ENCODING_SJIS FT_ENCODING_UNICODE FT_ENCODING_WANSUNG FT_Err_XXX FT_Error FT_Error_String FT_ERRORS_H FT_F26Dot6 FT_F2Dot14 FT_Face FT_Face_CheckTrueTypePatents FT_FACE_DRIVER_NAME FT_FACE_FLAG_CID_KEYED FT_FACE_FLAG_COLOR FT_FACE_FLAG_EXTERNAL_STREAM FT_FACE_FLAG_FAST_GLYPHS FT_FACE_FLAG_FIXED_SIZES FT_FACE_FLAG_FIXED_WIDTH FT_FACE_FLAG_GLYPH_NAMES FT_FACE_FLAG_HINTER FT_FACE_FLAG_HORIZONTAL FT_FACE_FLAG_KERNING FT_FACE_FLAG_MULTIPLE_MASTERS FT_FACE_FLAG_SBIX FT_FACE_FLAG_SBIX_OVERLAY FT_FACE_FLAG_SCALABLE FT_FACE_FLAG_SFNT FT_FACE_FLAG_SVG FT_FACE_FLAG_TRICKY FT_FACE_FLAG_VARIATION FT_FACE_FLAG_VERTICAL FT_FACE_FLAG_XXX FT_Face_GetCharsOfVariant FT_Face_GetCharVariantIndex FT_Face_GetCharVariantIsDefault FT_Face_GetVariantSelectors FT_Face_GetVariantsOfChar FT_Face_Internal FT_Face_Properties FT_Face_SetUnpatentedHinting FT_FaceRec FT_Fixed FT_FloorFix FT_FONT_FORMATS_H FT_Free_Func FT_FREETYPE_H FT_FSTYPE_BITMAP_EMBEDDING_ONLY FT_FSTYPE_EDITABLE_EMBEDDING FT_FSTYPE_INSTALLABLE_EMBEDDING FT_FSTYPE_NO_SUBSETTING FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING FT_FSTYPE_XXX FT_FWord FT_GASP_DO_GRAY FT_GASP_DO_GRIDFIT FT_GASP_H FT_GASP_NO_TABLE FT_GASP_SYMMETRIC_GRIDFIT FT_GASP_SYMMETRIC_SMOOTHING FT_GASP_XXX FT_Generic FT_Generic_Finalizer FT_Get_Advance FT_Get_Advances FT_Get_BDF_Charset_ID FT_Get_BDF_Property FT_Get_Char_Index FT_Get_Charmap_Index FT_Get_CID_From_Glyph_Index FT_Get_CID_Is_Internally_CID_Keyed FT_Get_CID_Registry_Ordering_Supplement FT_Get_CMap_Format FT_Get_CMap_Language_ID FT_Get_Color_Glyph_ClipBox FT_Get_Color_Glyph_Layer FT_Get_Color_Glyph_Paint FT_Get_Colorline_Stops FT_Get_First_Char FT_Get_Font_Format FT_Get_FSType_Flags FT_Get_Gasp FT_Get_Glyph FT_Get_Glyph_Name FT_Get_Kerning FT_Get_MM_Blend_Coordinates FT_Get_MM_Var FT_Get_MM_WeightVector FT_Get_Module FT_Get_Multi_Master FT_Get_Name_Index FT_Get_Next_Char FT_Get_Paint FT_Get_Paint_Layers FT_Get_PFR_Advance FT_Get_PFR_Kerning FT_Get_PFR_Metrics FT_Get_Postscript_Name FT_Get_PS_Font_Info FT_Get_PS_Font_Private FT_Get_PS_Font_Value FT_Get_Renderer FT_Get_Sfnt_LangTag FT_Get_Sfnt_Name FT_Get_Sfnt_Name_Count FT_Get_Sfnt_Table FT_Get_SubGlyph_Info FT_Get_Track_Kerning FT_Get_Transform FT_Get_TrueType_Engine_Type FT_Get_Var_Axis_Flags FT_Get_Var_Blend_Coordinates FT_Get_Var_Design_Coordinates FT_Get_WinFNT_Header FT_GetFile_From_Mac_ATS_Name FT_GetFile_From_Mac_Name FT_GetFilePath_From_Mac_ATS_Name FT_Glyph FT_GLYPH_BBOX_GRIDFIT FT_Glyph_BBox_Mode FT_GLYPH_BBOX_PIXELS FT_GLYPH_BBOX_SUBPIXELS FT_GLYPH_BBOX_TRUNCATE FT_GLYPH_BBOX_UNSCALED FT_Glyph_Copy FT_Glyph_Format FT_GLYPH_FORMAT_BITMAP FT_GLYPH_FORMAT_COMPOSITE FT_GLYPH_FORMAT_NONE FT_GLYPH_FORMAT_OUTLINE FT_GLYPH_FORMAT_PLOTTER FT_GLYPH_FORMAT_SVG FT_Glyph_Get_CBox FT_GLYPH_H FT_Glyph_Metrics FT_Glyph_Stroke FT_Glyph_StrokeBorder FT_Glyph_To_Bitmap FT_Glyph_Transform FT_GlyphRec FT_GlyphSlot FT_GlyphSlot_Own_Bitmap FT_GlyphSlotRec FT_GX_VALIDATE_H FT_GZIP_H FT_Gzip_Uncompress FT_HAS_COLOR FT_HAS_FAST_GLYPHS FT_HAS_FIXED_SIZES FT_HAS_GLYPH_NAMES FT_HAS_HORIZONTAL FT_HAS_KERNING FT_HAS_MULTIPLE_MASTERS FT_Has_PS_Glyph_Names FT_HAS_SBIX FT_HAS_SBIX_OVERLAY FT_HAS_SVG FT_HAS_VERTICAL FT_HINTING_ADOBE FT_HINTING_FREETYPE FT_HINTING_XXX FT_IMAGE_H FT_IMAGE_TAG FT_Incremental FT_Incremental_FreeGlyphDataFunc FT_Incremental_FuncsRec FT_Incremental_GetGlyphDataFunc FT_Incremental_GetGlyphMetricsFunc FT_INCREMENTAL_H FT_Incremental_Interface FT_Incremental_InterfaceRec FT_Incremental_Metrics FT_Incremental_MetricsRec FT_Init_FreeType FT_Int FT_Int16 FT_Int32 FT_Int64 FT_IS_CID_KEYED FT_IS_FIXED_WIDTH FT_IS_NAMED_INSTANCE FT_IS_SCALABLE FT_IS_SFNT FT_IS_TRICKY FT_IS_VARIATION FT_KERNING_DEFAULT FT_Kerning_Mode FT_KERNING_UNFITTED FT_KERNING_UNSCALED FT_LayerIterator FT_LCD_FILTER_DEFAULT FT_LCD_FILTER_H FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 FT_LCD_FILTER_LIGHT FT_LCD_FILTER_NONE FT_LcdFilter FT_LcdFiveTapFilter FT_Library FT_Library_SetLcdFilter FT_Library_SetLcdFilterWeights FT_Library_SetLcdGeometry FT_Library_Version FT_List FT_List_Add FT_List_Destructor FT_List_Finalize FT_List_Find FT_LIST_H FT_List_Insert FT_List_Iterate FT_List_Iterator FT_List_Remove FT_List_Up FT_ListNode FT_ListNodeRec FT_ListRec FT_LOAD_BITMAP_METRICS_ONLY FT_Load_Char FT_LOAD_COLOR FT_LOAD_COMPUTE_METRICS FT_LOAD_CROP_BITMAP FT_LOAD_DEFAULT FT_LOAD_FORCE_AUTOHINT FT_Load_Glyph FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH FT_LOAD_IGNORE_TRANSFORM FT_LOAD_LINEAR_DESIGN FT_LOAD_MONOCHROME FT_LOAD_NO_AUTOHINT FT_LOAD_NO_BITMAP FT_LOAD_NO_HINTING FT_LOAD_NO_RECURSE FT_LOAD_NO_SCALE FT_LOAD_PEDANTIC FT_LOAD_RENDER FT_LOAD_SBITS_ONLY FT_Load_Sfnt_Table FT_LOAD_TARGET_LCD FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_MODE FT_LOAD_TARGET_MONO FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_XXX FT_LOAD_VERTICAL_LAYOUT FT_LOAD_XXX FT_Long FT_LZW_H FT_MAC_H FT_MAKE_TAG FT_Matrix FT_Matrix_Invert FT_Matrix_Multiply FT_Memory FT_MemoryRec FT_MM_Axis FT_MM_Var FT_Module FT_Module_Class FT_Module_Constructor FT_Module_Destructor FT_MODULE_ERRORS_H FT_MODULE_H FT_Module_Requester FT_MulDiv FT_MulFix FT_Multi_Master FT_MULTIPLE_MASTERS_H FT_New_Face FT_New_Face_From_FOND FT_New_Face_From_FSRef FT_New_Face_From_FSSpec FT_New_Glyph FT_New_Library FT_New_Memory_Face FT_New_Size FT_Offset FT_OpaquePaint FT_Open_Args FT_OPEN_DRIVER FT_Open_Face FT_OPEN_MEMORY FT_OPEN_PARAMS FT_OPEN_PATHNAME FT_OPEN_STREAM FT_OPEN_XXX FT_OpenType_Free FT_OpenType_Validate FT_OPENTYPE_VALIDATE_H FT_Orientation FT_ORIENTATION_FILL_LEFT FT_ORIENTATION_FILL_RIGHT FT_ORIENTATION_NONE FT_ORIENTATION_POSTSCRIPT FT_ORIENTATION_TRUETYPE FT_OTSVG_H FT_Outline FT_Outline_Check FT_Outline_ConicToFunc FT_Outline_Copy FT_Outline_CubicToFunc FT_Outline_Decompose FT_Outline_Done FT_Outline_Embolden FT_Outline_EmboldenXY FT_OUTLINE_EVEN_ODD_FILL FT_Outline_Funcs FT_Outline_Get_BBox FT_Outline_Get_Bitmap FT_Outline_Get_CBox FT_Outline_Get_Orientation FT_Outline_GetInsideBorder FT_Outline_GetOutsideBorder FT_OUTLINE_H FT_OUTLINE_HIGH_PRECISION FT_OUTLINE_IGNORE_DROPOUTS FT_OUTLINE_INCLUDE_STUBS FT_Outline_LineToFunc FT_Outline_MoveToFunc FT_Outline_New FT_OUTLINE_NONE FT_OUTLINE_OVERLAP FT_OUTLINE_OWNER FT_Outline_Render FT_Outline_Reverse FT_OUTLINE_REVERSE_FILL FT_OUTLINE_SINGLE_PASS FT_OUTLINE_SMART_DROPOUTS FT_Outline_Transform FT_Outline_Translate FT_OUTLINE_XXX FT_OutlineGlyph FT_OutlineGlyphRec FT_PaintColrGlyph FT_PaintColrLayers FT_PaintComposite FT_PaintExtend FT_PaintFormat FT_PaintGlyph FT_PaintLinearGradient FT_PaintRadialGradient FT_PaintRotate FT_PaintScale FT_PaintSkew FT_PaintSolid FT_PaintSweepGradient FT_PaintTransform FT_PaintTranslate FT_Palette_Data FT_Palette_Data_Get FT_PALETTE_FOR_DARK_BACKGROUND FT_PALETTE_FOR_LIGHT_BACKGROUND FT_Palette_Select FT_Palette_Set_Foreground_Color FT_PALETTE_XXX FT_PARAM_TAG_IGNORE_SBIX FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY FT_PARAM_TAG_INCREMENTAL FT_PARAM_TAG_LCD_FILTER_WEIGHTS FT_PARAM_TAG_RANDOM_SEED FT_PARAM_TAG_STEM_DARKENING FT_PARAM_TAG_UNPATENTED_HINTING FT_Parameter FT_PCF_DRIVER_H FT_PFR_H FT_Pixel_Mode FT_PIXEL_MODE_BGRA FT_PIXEL_MODE_GRAY FT_PIXEL_MODE_GRAY2 FT_PIXEL_MODE_GRAY4 FT_PIXEL_MODE_LCD FT_PIXEL_MODE_LCD_V FT_PIXEL_MODE_MONO FT_PIXEL_MODE_NONE FT_Pointer FT_Pos FT_Prop_GlyphToScriptMap FT_Prop_IncreaseXHeight FT_Property_Get FT_Property_Set FT_PtrDist FT_Raster FT_Raster_BitSet_Func FT_Raster_BitTest_Func FT_Raster_DoneFunc FT_RASTER_FLAG_AA FT_RASTER_FLAG_CLIP FT_RASTER_FLAG_DEFAULT FT_RASTER_FLAG_DIRECT FT_RASTER_FLAG_SDF FT_RASTER_FLAG_XXX FT_Raster_Funcs FT_Raster_NewFunc FT_Raster_Params FT_Raster_RenderFunc FT_Raster_ResetFunc FT_Raster_SetModeFunc FT_Realloc_Func FT_Reference_Face FT_Reference_Library FT_Remove_Module FT_Render_Glyph FT_RENDER_H FT_Render_Mode FT_RENDER_MODE_LCD FT_RENDER_MODE_LCD_V FT_RENDER_MODE_LIGHT FT_RENDER_MODE_MONO FT_RENDER_MODE_NORMAL FT_RENDER_MODE_SDF FT_Renderer FT_Renderer_Class FT_Request_Size FT_RoundFix FT_Select_Charmap FT_Select_Size FT_Set_Char_Size FT_Set_Charmap FT_Set_Debug_Hook FT_Set_Default_Log_Handler FT_Set_Default_Properties FT_Set_Log_Handler FT_Set_MM_Blend_Coordinates FT_Set_MM_Design_Coordinates FT_Set_MM_WeightVector FT_Set_Named_Instance FT_Set_Pixel_Sizes FT_Set_Renderer FT_Set_Transform FT_Set_Var_Blend_Coordinates FT_Set_Var_Design_Coordinates FT_SFNT_HEAD FT_SFNT_HHEA FT_SFNT_MAXP FT_SFNT_NAMES_H FT_SFNT_OS2 FT_SFNT_PCLT FT_SFNT_POST FT_Sfnt_Table_Info FT_Sfnt_Tag FT_SFNT_VHEA FT_SfntLangTag FT_SfntName FT_Short FT_Sin FT_Size FT_Size_Internal FT_Size_Metrics FT_Size_Request FT_Size_Request_Type FT_SIZE_REQUEST_TYPE_BBOX FT_SIZE_REQUEST_TYPE_CELL FT_SIZE_REQUEST_TYPE_NOMINAL FT_SIZE_REQUEST_TYPE_REAL_DIM FT_SIZE_REQUEST_TYPE_SCALES FT_Size_RequestRec FT_SizeRec FT_SIZES_H FT_Slot_Internal FT_Span FT_SpanFunc FT_Stream FT_Stream_CloseFunc FT_Stream_IoFunc FT_Stream_OpenBzip2 FT_Stream_OpenGzip FT_Stream_OpenLZW FT_StreamDesc FT_StreamRec FT_String FT_Stroker FT_Stroker_BeginSubPath FT_STROKER_BORDER_LEFT FT_STROKER_BORDER_RIGHT FT_Stroker_ConicTo FT_Stroker_CubicTo FT_Stroker_Done FT_Stroker_EndSubPath FT_Stroker_Export FT_Stroker_ExportBorder FT_Stroker_GetBorderCounts FT_Stroker_GetCounts FT_STROKER_H FT_Stroker_LineCap FT_STROKER_LINECAP_BUTT FT_STROKER_LINECAP_ROUND FT_STROKER_LINECAP_SQUARE FT_Stroker_LineJoin FT_STROKER_LINEJOIN_BEVEL FT_STROKER_LINEJOIN_MITER FT_STROKER_LINEJOIN_MITER_FIXED FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_ROUND FT_Stroker_LineTo FT_Stroker_New FT_Stroker_ParseOutline FT_Stroker_Rewind FT_Stroker_Set FT_StrokerBorder FT_STYLE_FLAG_BOLD FT_STYLE_FLAG_ITALIC FT_STYLE_FLAG_XXX FT_SubGlyph FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_SUBGLYPH_FLAG_XXX FT_SUBGLYPH_FLAG_XY_SCALE FT_SVG_Document FT_SVG_DocumentRec FT_SvgGlyph FT_SvgGlyphRec FT_SYNTHESIS_H FT_SYSTEM_H FT_Tag FT_Tan FT_Trace_Set_Default_Level FT_Trace_Set_Level FT_TRIGONOMETRY_H FT_TRUETYPE_DRIVER_H FT_TRUETYPE_ENGINE_TYPE_NONE FT_TRUETYPE_ENGINE_TYPE_PATENTED FT_TRUETYPE_ENGINE_TYPE_UNPATENTED FT_TRUETYPE_IDS_H FT_TRUETYPE_TABLES_H FT_TRUETYPE_TAGS_H FT_TrueTypeEngineType FT_TrueTypeGX_Free FT_TrueTypeGX_Validate FT_TYPE1_TABLES_H FT_TYPES_H FT_UFWord FT_UInt FT_UInt16 FT_UInt32 FT_UInt64 FT_ULong FT_UnitVector FT_UShort FT_VALIDATE_APPLE FT_VALIDATE_BASE FT_VALIDATE_bsln FT_VALIDATE_CKERN FT_VALIDATE_CKERNXXX FT_VALIDATE_feat FT_VALIDATE_GDEF FT_VALIDATE_GPOS FT_VALIDATE_GSUB FT_VALIDATE_GX FT_VALIDATE_GX_LENGTH FT_VALIDATE_GXXXX FT_VALIDATE_JSTF FT_VALIDATE_just FT_VALIDATE_kern FT_VALIDATE_lcar FT_VALIDATE_MATH FT_VALIDATE_mort FT_VALIDATE_morx FT_VALIDATE_MS FT_VALIDATE_opbd FT_VALIDATE_OT FT_VALIDATE_OTXXX FT_VALIDATE_prop FT_VALIDATE_trak FT_Var_Axis FT_VAR_AXIS_FLAG_HIDDEN FT_VAR_AXIS_FLAG_XXX FT_Var_Named_Style FT_Vector FT_Vector_From_Polar FT_Vector_Length FT_Vector_Polarize FT_Vector_Rotate FT_Vector_Transform FT_Vector_Unit FT_WinFNT_Header FT_WinFNT_HeaderRec FT_WinFNT_ID_CP1250 FT_WinFNT_ID_CP1251 FT_WinFNT_ID_CP1252 FT_WinFNT_ID_CP1253 FT_WinFNT_ID_CP1254 FT_WinFNT_ID_CP1255 FT_WinFNT_ID_CP1256 FT_WinFNT_ID_CP1257 FT_WinFNT_ID_CP1258 FT_WinFNT_ID_CP1361 FT_WinFNT_ID_CP874 FT_WinFNT_ID_CP932 FT_WinFNT_ID_CP936 FT_WinFNT_ID_CP949 FT_WinFNT_ID_CP950 FT_WinFNT_ID_DEFAULT FT_WinFNT_ID_MAC FT_WinFNT_ID_OEM FT_WinFNT_ID_SYMBOL FT_WinFNT_ID_XXX FT_WINFONTS_H FTC_CMapCache FTC_CMapCache_Lookup FTC_CMapCache_New FTC_Face_Requester FTC_FaceID FTC_ImageCache FTC_ImageCache_Lookup FTC_ImageCache_LookupScaler FTC_ImageCache_New FTC_ImageType FTC_ImageTypeRec FTC_Manager FTC_Manager_Done 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FT_LayerIterator \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_LayerIterator_ { FT_UInt num_layers; FT_UInt layer; FT_Byte * p; } FT_LayerIterator ; This iterator object is needed for FT_Get_Color_Glyph_Layer . fields num_layers The number of glyph layers for the requested glyph index. Will be set by FT_Get_Color_Glyph_Layer . layer The current layer. Will be set by FT_Get_Color_Glyph_Layer . p An opaque pointer into \u2018COLR\u2019 table data. The caller must set this to NULL before the first call of FT_Get_Color_Glyph_Layer . FT_Get_Color_Glyph_Layer \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Layer ( FT_Face face, FT_UInt base_glyph, FT_UInt *aglyph_index, FT_UInt *acolor_index, FT_LayerIterator * iterator ); This is an interface to the \u2018COLR\u2019 table in OpenType fonts to iteratively retrieve the colored glyph layers associated with the current glyph slot. https://docs.microsoft.com/en-us/typography/opentype/spec/colr The glyph layer data for a given glyph index, if present, provides an alternative, multi-color glyph representation: Instead of rendering the outline or bitmap with the given glyph index, glyphs with the indices and colors returned by this function are rendered layer by layer. The returned elements are ordered in the z direction from bottom to top; the 'n'th element should be rendered with the associated palette color and blended on top of the already rendered layers (elements 0, 1, \u2026, n-1). input face A handle to the parent face object. base_glyph The glyph index the colored glyph layers are associated with. inout iterator An FT_LayerIterator object. For the first call you should set iterator->p to NULL . For all following calls, simply use the same object again. output aglyph_index The glyph index of the current layer. acolor_index The color index into the font face's color palette of the current layer. The value 0xFFFF is special; it doesn't reference a palette entry but indicates that the text foreground color should be used instead (to be set up by the application outside of FreeType). The color palette can be retrieved with FT_Palette_Select . return Value 1 if everything is OK. If there are no more layers (or if there are no layers at all), value 0 gets returned. In case of an error, value 0 is returned also. note This function is necessary if you want to handle glyph layers by yourself. In particular, functions that operate with FT_GlyphRec objects (like FT_Get_Glyph or FT_Glyph_To_Bitmap ) don't have access to this information. Note that FT_Render_Glyph is able to handle colored glyph layers automatically if the FT_LOAD_COLOR flag is passed to a previous call to FT_Load_Glyph . [This is an experimental feature.] example FT_Color* palette; FT_LayerIterator iterator; FT_Bool have_layers; FT_UInt layer_glyph_index; FT_UInt layer_color_index; error = FT_Palette_Select( face, palette_index, &palette ); if ( error ) palette = NULL; iterator.p = NULL; have_layers = FT_Get_Color_Glyph_Layer( face, glyph_index, &layer_glyph_index, &layer_color_index, &iterator ); if ( palette && have_layers ) { do { FT_Color layer_color; if ( layer_color_index == 0xFFFF ) layer_color = text_foreground_color; else layer_color = palette[layer_color_index]; // Load and render glyph `layer_glyph_index', then // blend resulting pixmap (using color `layer_color') // with previously created pixmaps. } while ( FT_Get_Color_Glyph_Layer( face, glyph_index, &layer_glyph_index, &layer_color_index, &iterator ) ); } FT_PaintFormat \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_PaintFormat_ { FT_COLR_PAINTFORMAT_COLR_LAYERS = 1, FT_COLR_PAINTFORMAT_SOLID = 2, FT_COLR_PAINTFORMAT_LINEAR_GRADIENT = 4, FT_COLR_PAINTFORMAT_RADIAL_GRADIENT = 6, FT_COLR_PAINTFORMAT_SWEEP_GRADIENT = 8, FT_COLR_PAINTFORMAT_GLYPH = 10, FT_COLR_PAINTFORMAT_COLR_GLYPH = 11, FT_COLR_PAINTFORMAT_TRANSFORM = 12, FT_COLR_PAINTFORMAT_TRANSLATE = 14, FT_COLR_PAINTFORMAT_SCALE = 16, FT_COLR_PAINTFORMAT_ROTATE = 24, FT_COLR_PAINTFORMAT_SKEW = 28, FT_COLR_PAINTFORMAT_COMPOSITE = 32, FT_COLR_PAINT_FORMAT_MAX = 33, FT_COLR_PAINTFORMAT_UNSUPPORTED = 255 } FT_PaintFormat ; Enumeration describing the different paint format types of the v1 extensions to the \u2018COLR\u2019 table, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The enumeration values losely correspond with the format numbers of the specification: FreeType always returns a fully specified \u2018Paint\u2019 structure for the \u2018Transform\u2019, \u2018Translate\u2019, \u2018Scale\u2019, \u2018Rotate\u2019, and \u2018Skew\u2019 table types even though the specification has different formats depending on whether or not a center is specified, whether the scale is uniform in x and y direction or not, etc. Also, only non-variable format identifiers are listed in this enumeration; as soon as support for variable \u2018COLR\u2019 v1 fonts is implemented, interpolation is performed dependent on axis coordinates, which are configured on the FT_Face through FT_Set_Var_Design_Coordinates . This implies that always static, readily interpolated values are returned in the \u2018Paint\u2019 structures. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ColorStopIterator \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorStopIterator_ { FT_UInt num_color_stops; FT_UInt current_color_stop; FT_Byte * p; } FT_ColorStopIterator ; This iterator object is needed for FT_Get_Colorline_Stops . It keeps state while iterating over the stops of an FT_ColorLine , representing the ColorLine struct of the v1 extensions to \u2018COLR\u2019, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. fields num_color_stops The number of color stops for the requested glyph index. Set by FT_Get_Paint . current_color_stop The current color stop. Set by FT_Get_Colorline_Stops . p An opaque pointer into \u2018COLR\u2019 table data. Set by FT_Get_Paint . Updated by FT_Get_Colorline_Stops . since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ColorIndex \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorIndex_ { FT_UInt16 palette_index; FT_F2Dot14 alpha; } FT_ColorIndex ; A structure representing a ColorIndex value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. fields palette_index The palette index into a \u2018CPAL\u2019 palette. alpha Alpha transparency value multiplied with the value from \u2018CPAL\u2019. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ColorStop \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorStop_ { FT_F2Dot14 stop_offset; FT_ColorIndex color; } FT_ColorStop ; A structure representing a ColorStop value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. fields stop_offset The stop offset between 0 and 1 along the gradient. color The color information for this stop, see FT_ColorIndex . since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintExtend \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_PaintExtend_ { FT_COLR_PAINT_EXTEND_PAD = 0, FT_COLR_PAINT_EXTEND_REPEAT = 1, FT_COLR_PAINT_EXTEND_REFLECT = 2 } FT_PaintExtend ; An enumeration representing the \u2018Extend\u2019 mode of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. It describes how the gradient fill continues at the other boundaries. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ColorLine \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorLine_ { FT_PaintExtend extend; FT_ColorStopIterator color_stop_iterator; } FT_ColorLine ; A structure representing a ColorLine value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. It describes a list of color stops along the defined gradient. fields extend The extend mode at the outer boundaries, see FT_PaintExtend . color_stop_iterator The FT_ColorStopIterator used to enumerate and retrieve the actual FT_ColorStop 's. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Affine23 \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Affine_23_ { FT_Fixed xx, xy, dx; FT_Fixed yx, yy, dy; } FT_Affine23 ; A structure used to store a 2x3 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is x' = x*xx + y*xy + dx y' = x*yx + y*yy + dy fields xx Matrix coefficient. xy Matrix coefficient. dx x translation. yx Matrix coefficient. yy Matrix coefficient. dy y translation. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Composite_Mode \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_Composite_Mode_ { FT_COLR_COMPOSITE_CLEAR = 0, FT_COLR_COMPOSITE_SRC = 1, FT_COLR_COMPOSITE_DEST = 2, FT_COLR_COMPOSITE_SRC_OVER = 3, FT_COLR_COMPOSITE_DEST_OVER = 4, FT_COLR_COMPOSITE_SRC_IN = 5, FT_COLR_COMPOSITE_DEST_IN = 6, FT_COLR_COMPOSITE_SRC_OUT = 7, FT_COLR_COMPOSITE_DEST_OUT = 8, FT_COLR_COMPOSITE_SRC_ATOP = 9, FT_COLR_COMPOSITE_DEST_ATOP = 10, FT_COLR_COMPOSITE_XOR = 11, FT_COLR_COMPOSITE_PLUS = 12, FT_COLR_COMPOSITE_SCREEN = 13, FT_COLR_COMPOSITE_OVERLAY = 14, FT_COLR_COMPOSITE_DARKEN = 15, FT_COLR_COMPOSITE_LIGHTEN = 16, FT_COLR_COMPOSITE_COLOR_DODGE = 17, FT_COLR_COMPOSITE_COLOR_BURN = 18, FT_COLR_COMPOSITE_HARD_LIGHT = 19, FT_COLR_COMPOSITE_SOFT_LIGHT = 20, FT_COLR_COMPOSITE_DIFFERENCE = 21, FT_COLR_COMPOSITE_EXCLUSION = 22, FT_COLR_COMPOSITE_MULTIPLY = 23, FT_COLR_COMPOSITE_HSL_HUE = 24, FT_COLR_COMPOSITE_HSL_SATURATION = 25, FT_COLR_COMPOSITE_HSL_COLOR = 26, FT_COLR_COMPOSITE_HSL_LUMINOSITY = 27, FT_COLR_COMPOSITE_MAX = 28 } FT_Composite_Mode ; An enumeration listing the \u2018COLR\u2019 v1 composite modes used in FT_PaintComposite . For more details on each paint mode, see \u2018 https://www.w3.org/TR/compositing-1/#porterduffcompositingoperators \u2019. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_OpaquePaint \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Opaque_Paint_ { FT_Byte * p; FT_Bool insert_root_transform; } FT_OpaquePaint ; A structure representing an offset to a Paint value stored in any of the paint tables of a \u2018COLR\u2019 v1 font. Compare Offset<24> there. When \u2018COLR\u2019 v1 paint tables represented by FreeType objects such as FT_PaintColrLayers , FT_PaintComposite , or FT_PaintTransform reference downstream nested paint tables, we do not immediately retrieve them but encapsulate their location in this type. Use FT_Get_Paint to retrieve the actual FT_COLR_Paint object that describes the details of the respective paint table. fields p An internal offset to a Paint table, needs to be set to NULL before passing this struct as an argument to FT_Get_Paint . insert_root_transform An internal boolean to track whether an initial root transform is to be provided. Do not set this value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintColrLayers \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintColrLayers_ { FT_LayerIterator layer_iterator; } FT_PaintColrLayers ; A structure representing a PaintColrLayers table of a \u2018COLR\u2019 v1 font. This table describes a set of layers that are to be composited with composite mode FT_COLR_COMPOSITE_SRC_OVER . The return value of this function is an FT_LayerIterator initialized so that it can be used with FT_Get_Paint_Layers to retrieve the FT_OpaquePaint objects as references to each layer. fields layer_iterator The layer iterator that describes the layers of this paint. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintSolid \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSolid_ { FT_ColorIndex color; } FT_PaintSolid ; A structure representing a PaintSolid value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. Using a PaintSolid value means that the glyph layer filled with this paint is solid-colored and does not contain a gradient. fields color The color information for this solid paint, see FT_ColorIndex . since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintLinearGradient \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintLinearGradient_ { FT_ColorLine colorline; /* TODO: Potentially expose those as x0, y0 etc. */ FT_Vector p0; FT_Vector p1; FT_Vector p2; } FT_PaintLinearGradient ; A structure representing a PaintLinearGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled with a linear gradient. fields colorline The FT_ColorLine information for this paint, i.e., the list of color stops along the gradient. p0 The starting point of the gradient definition in font units represented as a 16.16 fixed-point FT_Vector . p1 The end point of the gradient definition in font units represented as a 16.16 fixed-point FT_Vector . p2 Optional point p2 to rotate the gradient in font units represented as a 16.16 fixed-point FT_Vector . Otherwise equal to p0. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintRadialGradient \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintRadialGradient_ { FT_ColorLine colorline; FT_Vector c0; FT_Pos r0; FT_Vector c1; FT_Pos r1; } FT_PaintRadialGradient ; A structure representing a PaintRadialGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled filled with a radial gradient. fields colorline The FT_ColorLine information for this paint, i.e., the list of color stops along the gradient. c0 The center of the starting point of the radial gradient in font units represented as a 16.16 fixed-point FT_Vector . r0 The radius of the starting circle of the radial gradient in font units represented as a 16.16 fixed-point value. c1 The center of the end point of the radial gradient in font units represented as a 16.16 fixed-point FT_Vector . r1 The radius of the end circle of the radial gradient in font units represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintSweepGradient \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSweepGradient_ { FT_ColorLine colorline; FT_Vector center; FT_Fixed start_angle; FT_Fixed end_angle; } FT_PaintSweepGradient ; A structure representing a PaintSweepGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled with a sweep gradient from start_angle to end_angle . fields colorline The FT_ColorLine information for this paint, i.e., the list of color stops along the gradient. center The center of the sweep gradient in font units represented as a vector of 16.16 fixed-point values. start_angle The start angle of the sweep gradient in 16.16 fixed-point format specifying degrees divided by 180.0 (as in the spec). Multiply by 180.0f to receive degrees value. Values are given counter-clockwise, starting from the (positive) y axis. end_angle The end angle of the sweep gradient in 16.16 fixed-point format specifying degrees divided by 180.0 (as in the spec). Multiply by 180.0f to receive degrees value. Values are given counter-clockwise, starting from the (positive) y axis. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintGlyph \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintGlyph_ { FT_OpaquePaint paint; FT_UInt glyphID; } FT_PaintGlyph ; A structure representing a \u2018COLR\u2019 v1 PaintGlyph paint table. fields paint An opaque paint object pointing to a Paint table that serves as the fill for the glyph ID. glyphID The glyph ID from the \u2018glyf\u2019 table, which serves as the contour information that is filled with paint. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintColrGlyph \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintColrGlyph_ { FT_UInt glyphID; } FT_PaintColrGlyph ; A structure representing a \u2018COLR\u2019 v1 PaintColorGlyph paint table. fields glyphID The glyph ID from the BaseGlyphV1List table that is drawn for this paint. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintTransform \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintTransform_ { FT_OpaquePaint paint; FT_Affine23 affine; } FT_PaintTransform ; A structure representing a \u2018COLR\u2019 v1 PaintTransform paint table. fields paint An opaque paint that is subject to being transformed. affine A 2x3 transformation matrix in FT_Affine23 format containing 16.16 fixed-point values. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintTranslate \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintTranslate_ { FT_OpaquePaint paint; FT_Fixed dx; FT_Fixed dy; } FT_PaintTranslate ; A structure representing a \u2018COLR\u2019 v1 PaintTranslate paint table. Used for translating downstream paints by a given x and y delta. fields paint An FT_OpaquePaint object referencing the paint that is to be rotated. dx Translation in x direction in font units represented as a 16.16 fixed-point value. dy Translation in y direction in font units represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintScale \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintScale_ { FT_OpaquePaint paint; FT_Fixed scale_x; FT_Fixed scale_y; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintScale ; A structure representing all of the \u2018COLR\u2019 v1 \u2018PaintScale*\u2019 paint tables. Used for scaling downstream paints by a given x and y scale, with a given center. This structure is used for all \u2018PaintScale*\u2019 types that are part of specification; fields of this structure are filled accordingly. If there is a center, the center values are set, otherwise they are set to the zero coordinate. If the source font file has \u2018PaintScaleUniform*\u2019 set, the scale values are set accordingly to the same value. fields paint An FT_OpaquePaint object referencing the paint that is to be scaled. scale_x Scale factor in x direction represented as a 16.16 fixed-point value. scale_y Scale factor in y direction represented as a 16.16 fixed-point value. center_x x coordinate of center point to scale from represented as a 16.16 fixed-point value. center_y y coordinate of center point to scale from represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward-compatibility of both the API and ABI. FT_PaintRotate \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintRotate_ { FT_OpaquePaint paint; FT_Fixed angle; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintRotate ; A structure representing a \u2018COLR\u2019 v1 PaintRotate paint table. Used for rotating downstream paints with a given center and angle. fields paint An FT_OpaquePaint object referencing the paint that is to be rotated. angle The rotation angle that is to be applied in degrees divided by 180.0 (as in the spec) represented as a 16.16 fixed-point value. Multiply by 180.0f to receive degrees value. center_x The x coordinate of the pivot point of the rotation in font units) represented as a 16.16 fixed-point value. center_y The y coordinate of the pivot point of the rotation in font units represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintSkew \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSkew_ { FT_OpaquePaint paint; FT_Fixed x_skew_angle; FT_Fixed y_skew_angle; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintSkew ; A structure representing a \u2018COLR\u2019 v1 PaintSkew paint table. Used for skewing or shearing downstream paints by a given center and angle. fields paint An FT_OpaquePaint object referencing the paint that is to be skewed. x_skew_angle The skewing angle in x direction in degrees divided by 180.0 (as in the spec) represented as a 16.16 fixed-point value. Multiply by 180.0f to receive degrees. y_skew_angle The skewing angle in y direction in degrees divided by 180.0 (as in the spec) represented as a 16.16 fixed-point value. Multiply by 180.0f to receive degrees. center_x The x coordinate of the pivot point of the skew in font units represented as a 16.16 fixed-point value. center_y The y coordinate of the pivot point of the skew in font units represented as a 16.16 fixed-point value. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_PaintComposite \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintComposite_ { FT_OpaquePaint source_paint; FT_Composite_Mode composite_mode; FT_OpaquePaint backdrop_paint; } FT_PaintComposite ; A structure representing a \u2018COLR'v1 PaintComposite paint table. Used for compositing two paints in a 'COLR\u2019 v1 directed acycling graph. fields source_paint An FT_OpaquePaint object referencing the source that is to be composited. composite_mode An FT_Composite_Mode enum value determining the composition operation. backdrop_paint An FT_OpaquePaint object referencing the backdrop paint that source_paint is composited onto. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_COLR_Paint \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_COLR_Paint_ { FT_PaintFormat format; union { FT_PaintColrLayers colr_layers; FT_PaintGlyph glyph; FT_PaintSolid solid; FT_PaintLinearGradient linear_gradient; FT_PaintRadialGradient radial_gradient; FT_PaintSweepGradient sweep_gradient; FT_PaintTransform transform; FT_PaintTranslate translate; FT_PaintScale scale; FT_PaintRotate rotate; FT_PaintSkew skew; FT_PaintComposite composite; FT_PaintColrGlyph colr_glyph; } u; } FT_COLR_Paint ; A union object representing format and details of a paint table of a \u2018COLR\u2019 v1 font, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. Use FT_Get_Paint to retrieve a FT_COLR_Paint for an FT_OpaquePaint object. fields format The gradient format for this Paint structure. u Union of all paint table types: FT_PaintColrLayers FT_PaintGlyph FT_PaintSolid FT_PaintLinearGradient FT_PaintRadialGradient FT_PaintSweepGradient FT_PaintTransform FT_PaintTranslate FT_PaintRotate FT_PaintSkew FT_PaintComposite * FT_PaintColrGlyph since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Color_Root_Transform \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_Color_Root_Transform_ { FT_COLOR_INCLUDE_ROOT_TRANSFORM , FT_COLOR_NO_ROOT_TRANSFORM , FT_COLOR_ROOT_TRANSFORM_MAX } FT_Color_Root_Transform ; An enumeration to specify whether FT_Get_Color_Glyph_Paint is to return a root transform to configure the client's graphics context matrix. values FT_COLOR_INCLUDE_ROOT_TRANSFORM Do include the root transform as the initial FT_COLR_Paint object. FT_COLOR_NO_ROOT_TRANSFORM Do not output an initial root transform. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_ClipBox \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ClipBox_ { FT_Vector bottom_left; FT_Vector top_left; FT_Vector top_right; FT_Vector bottom_right; } FT_ClipBox ; A structure representing a \u2018COLR\u2019 v1 \u2018ClipBox\u2019 table. \u2018COLR\u2019 v1 glyphs may optionally define a clip box for aiding allocation or defining a maximum drawable region. Use FT_Get_Color_Glyph_ClipBox to retrieve it. fields bottom_left The bottom left corner of the clip box as an FT_Vector with fixed-point coordinates in 26.6 format. top_left The top left corner of the clip box as an FT_Vector with fixed-point coordinates in 26.6 format. top_right The top right corner of the clip box as an FT_Vector with fixed-point coordinates in 26.6 format. bottom_right The bottom right corner of the clip box as an FT_Vector with fixed-point coordinates in 26.6 format. since 2.12 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Color_Glyph_Paint \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Paint ( FT_Face face, FT_UInt base_glyph, FT_Color_Root_Transform root_transform, FT_OpaquePaint * paint ); This is the starting point and interface to color gradient information in a \u2018COLR\u2019 v1 table in OpenType fonts to recursively retrieve the paint tables for the directed acyclic graph of a colored glyph, given a glyph ID. https://github.com/googlefonts/colr-gradients-spec In a \u2018COLR\u2019 v1 font, each color glyph defines a directed acyclic graph of nested paint tables, such as PaintGlyph , PaintSolid , PaintLinearGradient , PaintRadialGradient , and so on. Using this function and specifying a glyph ID, one retrieves the root paint table for this glyph ID. This function allows control whether an initial root transform is returned to configure scaling, transform, and translation correctly on the client's graphics context. The initial root transform is computed and returned according to the values configured for FT_Size and FT_Set_Transform on the FT_Face object, see below for details of the root_transform parameter. This has implications for a client \u2018COLR\u2019 v1 implementation: When this function returns an initially computed root transform, at the time of executing the FT_PaintGlyph operation, the contours should be retrieved using FT_Load_Glyph at unscaled, untransformed size. This is because the root transform applied to the graphics context will take care of correct scaling. Alternatively, to allow hinting of contours, at the time of executing FT_Load_Glyph , the current graphics context transformation matrix can be decomposed into a scaling matrix and a remainder, and FT_Load_Glyph can be used to retrieve the contours at scaled size. Care must then be taken to blit or clip to the graphics context with taking this remainder transformation into account. input face A handle to the parent face object. base_glyph The glyph index for which to retrieve the root paint table. root_transform Specifies whether an initially computed root is returned by the FT_PaintTransform operation to account for the activated size (see FT_Activate_Size ) and the configured transform and translate (see FT_Set_Transform ). This root transform is returned before nodes of the glyph graph of the font are returned. Subsequent FT_COLR_Paint structures contain unscaled and untransformed values. The inserted root transform enables the client application to apply an initial transform to its graphics context. When executing subsequent FT_COLR_Paint operations, values from FT_COLR_Paint operations will ultimately be correctly scaled because of the root transform applied to the graphics context. Use FT_COLOR_INCLUDE_ROOT_TRANSFORM to include the root transform, use FT_COLOR_NO_ROOT_TRANSFORM to not include it. The latter may be useful when traversing the \u2018COLR\u2019 v1 glyph graph and reaching a FT_PaintColrGlyph . When recursing into FT_PaintColrGlyph and painting that inline, no additional root transform is needed as it has already been applied to the graphics context at the beginning of drawing this glyph. output paint The FT_OpaquePaint object that references the actual paint table. The respective actual FT_COLR_Paint object is retrieved via FT_Get_Paint . return Value 1 if everything is OK. If no color glyph is found, or the root paint could not be retrieved, value 0 gets returned. In case of an error, value 0 is returned also. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Color_Glyph_ClipBox \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_ClipBox ( FT_Face face, FT_UInt base_glyph, FT_ClipBox * clip_box ); Search for a \u2018COLR\u2019 v1 clip box for the specified base_glyph and fill the clip_box parameter with the \u2018COLR\u2019 v1 \u2018ClipBox\u2019 information if one is found. input face A handle to the parent face object. base_glyph The glyph index for which to retrieve the clip box. output clip_box The clip box for the requested base_glyph if one is found. The clip box is computed taking scale and transformations configured on the FT_Face into account. FT_ClipBox contains FT_Vector values in 26.6 format. return Value 1 if a clip box is found. If no clip box is found or an error occured, value 0 is returned. note To retrieve the clip box in font units, reset scale to units-per-em and remove transforms configured using FT_Set_Transform . since 2.12 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Paint_Layers \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Paint_Layers ( FT_Face face, FT_LayerIterator * iterator, FT_OpaquePaint * paint ); Access the layers of a PaintColrLayers table. If the root paint of a color glyph, or a nested paint of a \u2018COLR\u2019 glyph is a PaintColrLayers table, this function retrieves the layers of the PaintColrLayers table. The FT_PaintColrLayers object contains an FT_LayerIterator , which is used here to iterate over the layers. Each layer is returned as an FT_OpaquePaint object, which then can be used with FT_Get_Paint to retrieve the actual paint object. input face A handle to the parent face object. inout iterator The FT_LayerIterator from an FT_PaintColrLayers object, for which the layers are to be retrieved. The internal state of the iterator is incremented after one call to this function for retrieving one layer. output paint The FT_OpaquePaint object that references the actual paint table. The respective actual FT_COLR_Paint object is retrieved via FT_Get_Paint . return Value 1 if everything is OK. Value 0 gets returned when the paint object can not be retrieved or any other error occurs. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Colorline_Stops \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Colorline_Stops ( FT_Face face, FT_ColorStop * color_stop, FT_ColorStopIterator * iterator ); This is an interface to color gradient information in a \u2018COLR\u2019 v1 table in OpenType fonts to iteratively retrieve the gradient and solid fill information for colored glyph layers for a specified glyph ID. https://github.com/googlefonts/colr-gradients-spec input face A handle to the parent face object. inout iterator The retrieved FT_ColorStopIterator , configured on an FT_ColorLine , which in turn got retrieved via paint information in FT_PaintLinearGradient or FT_PaintRadialGradient . output color_stop Color index and alpha value for the retrieved color stop. return Value 1 if everything is OK. If there are no more color stops, value 0 gets returned. In case of an error, value 0 is returned also. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI. FT_Get_Paint \u00b6 Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Paint ( FT_Face face, FT_OpaquePaint opaque_paint, FT_COLR_Paint * paint ); Access the details of a paint using an FT_OpaquePaint opaque paint object, which internally stores the offset to the respective Paint object in the \u2018COLR\u2019 table. input face A handle to the parent face object. opaque_paint The opaque paint object for which the underlying FT_COLR_Paint data is to be retrieved. output paint The specific FT_COLR_Paint object containing information coming from one of the font's Paint* tables. return Value 1 if everything is OK. Value 0 if no details can be found for this paint or any other error occured. since 2.11 \u2013 currently experimental only! There might be changes without retaining backward compatibility of both the API and ABI.","title":"Glyph Layer Management"},{"location":"ft2-layer_management.html#glyph-layer-management","text":"","title":"Glyph Layer Management"},{"location":"ft2-layer_management.html#synopsis","text":"The functions described here allow access of colored glyph layer data in OpenType's \u2018COLR\u2019 tables.","title":"Synopsis"},{"location":"ft2-layer_management.html#ft_layeriterator","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_LayerIterator_ { FT_UInt num_layers; FT_UInt layer; FT_Byte * p; } FT_LayerIterator ; This iterator object is needed for FT_Get_Color_Glyph_Layer .","title":"FT_LayerIterator"},{"location":"ft2-layer_management.html#ft_get_color_glyph_layer","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Layer ( FT_Face face, FT_UInt base_glyph, FT_UInt *aglyph_index, FT_UInt *acolor_index, FT_LayerIterator * iterator ); This is an interface to the \u2018COLR\u2019 table in OpenType fonts to iteratively retrieve the colored glyph layers associated with the current glyph slot. https://docs.microsoft.com/en-us/typography/opentype/spec/colr The glyph layer data for a given glyph index, if present, provides an alternative, multi-color glyph representation: Instead of rendering the outline or bitmap with the given glyph index, glyphs with the indices and colors returned by this function are rendered layer by layer. The returned elements are ordered in the z direction from bottom to top; the 'n'th element should be rendered with the associated palette color and blended on top of the already rendered layers (elements 0, 1, \u2026, n-1).","title":"FT_Get_Color_Glyph_Layer"},{"location":"ft2-layer_management.html#ft_paintformat","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_PaintFormat_ { FT_COLR_PAINTFORMAT_COLR_LAYERS = 1, FT_COLR_PAINTFORMAT_SOLID = 2, FT_COLR_PAINTFORMAT_LINEAR_GRADIENT = 4, FT_COLR_PAINTFORMAT_RADIAL_GRADIENT = 6, FT_COLR_PAINTFORMAT_SWEEP_GRADIENT = 8, FT_COLR_PAINTFORMAT_GLYPH = 10, FT_COLR_PAINTFORMAT_COLR_GLYPH = 11, FT_COLR_PAINTFORMAT_TRANSFORM = 12, FT_COLR_PAINTFORMAT_TRANSLATE = 14, FT_COLR_PAINTFORMAT_SCALE = 16, FT_COLR_PAINTFORMAT_ROTATE = 24, FT_COLR_PAINTFORMAT_SKEW = 28, FT_COLR_PAINTFORMAT_COMPOSITE = 32, FT_COLR_PAINT_FORMAT_MAX = 33, FT_COLR_PAINTFORMAT_UNSUPPORTED = 255 } FT_PaintFormat ; Enumeration describing the different paint format types of the v1 extensions to the \u2018COLR\u2019 table, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The enumeration values losely correspond with the format numbers of the specification: FreeType always returns a fully specified \u2018Paint\u2019 structure for the \u2018Transform\u2019, \u2018Translate\u2019, \u2018Scale\u2019, \u2018Rotate\u2019, and \u2018Skew\u2019 table types even though the specification has different formats depending on whether or not a center is specified, whether the scale is uniform in x and y direction or not, etc. Also, only non-variable format identifiers are listed in this enumeration; as soon as support for variable \u2018COLR\u2019 v1 fonts is implemented, interpolation is performed dependent on axis coordinates, which are configured on the FT_Face through FT_Set_Var_Design_Coordinates . This implies that always static, readily interpolated values are returned in the \u2018Paint\u2019 structures.","title":"FT_PaintFormat"},{"location":"ft2-layer_management.html#ft_colorstopiterator","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorStopIterator_ { FT_UInt num_color_stops; FT_UInt current_color_stop; FT_Byte * p; } FT_ColorStopIterator ; This iterator object is needed for FT_Get_Colorline_Stops . It keeps state while iterating over the stops of an FT_ColorLine , representing the ColorLine struct of the v1 extensions to \u2018COLR\u2019, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019.","title":"FT_ColorStopIterator"},{"location":"ft2-layer_management.html#ft_colorindex","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorIndex_ { FT_UInt16 palette_index; FT_F2Dot14 alpha; } FT_ColorIndex ; A structure representing a ColorIndex value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019.","title":"FT_ColorIndex"},{"location":"ft2-layer_management.html#ft_colorstop","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorStop_ { FT_F2Dot14 stop_offset; FT_ColorIndex color; } FT_ColorStop ; A structure representing a ColorStop value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019.","title":"FT_ColorStop"},{"location":"ft2-layer_management.html#ft_paintextend","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_PaintExtend_ { FT_COLR_PAINT_EXTEND_PAD = 0, FT_COLR_PAINT_EXTEND_REPEAT = 1, FT_COLR_PAINT_EXTEND_REFLECT = 2 } FT_PaintExtend ; An enumeration representing the \u2018Extend\u2019 mode of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. It describes how the gradient fill continues at the other boundaries.","title":"FT_PaintExtend"},{"location":"ft2-layer_management.html#ft_colorline","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ColorLine_ { FT_PaintExtend extend; FT_ColorStopIterator color_stop_iterator; } FT_ColorLine ; A structure representing a ColorLine value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. It describes a list of color stops along the defined gradient.","title":"FT_ColorLine"},{"location":"ft2-layer_management.html#ft_affine23","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Affine_23_ { FT_Fixed xx, xy, dx; FT_Fixed yx, yy, dy; } FT_Affine23 ; A structure used to store a 2x3 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is x' = x*xx + y*xy + dx y' = x*yx + y*yy + dy","title":"FT_Affine23"},{"location":"ft2-layer_management.html#ft_composite_mode","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_Composite_Mode_ { FT_COLR_COMPOSITE_CLEAR = 0, FT_COLR_COMPOSITE_SRC = 1, FT_COLR_COMPOSITE_DEST = 2, FT_COLR_COMPOSITE_SRC_OVER = 3, FT_COLR_COMPOSITE_DEST_OVER = 4, FT_COLR_COMPOSITE_SRC_IN = 5, FT_COLR_COMPOSITE_DEST_IN = 6, FT_COLR_COMPOSITE_SRC_OUT = 7, FT_COLR_COMPOSITE_DEST_OUT = 8, FT_COLR_COMPOSITE_SRC_ATOP = 9, FT_COLR_COMPOSITE_DEST_ATOP = 10, FT_COLR_COMPOSITE_XOR = 11, FT_COLR_COMPOSITE_PLUS = 12, FT_COLR_COMPOSITE_SCREEN = 13, FT_COLR_COMPOSITE_OVERLAY = 14, FT_COLR_COMPOSITE_DARKEN = 15, FT_COLR_COMPOSITE_LIGHTEN = 16, FT_COLR_COMPOSITE_COLOR_DODGE = 17, FT_COLR_COMPOSITE_COLOR_BURN = 18, FT_COLR_COMPOSITE_HARD_LIGHT = 19, FT_COLR_COMPOSITE_SOFT_LIGHT = 20, FT_COLR_COMPOSITE_DIFFERENCE = 21, FT_COLR_COMPOSITE_EXCLUSION = 22, FT_COLR_COMPOSITE_MULTIPLY = 23, FT_COLR_COMPOSITE_HSL_HUE = 24, FT_COLR_COMPOSITE_HSL_SATURATION = 25, FT_COLR_COMPOSITE_HSL_COLOR = 26, FT_COLR_COMPOSITE_HSL_LUMINOSITY = 27, FT_COLR_COMPOSITE_MAX = 28 } FT_Composite_Mode ; An enumeration listing the \u2018COLR\u2019 v1 composite modes used in FT_PaintComposite . For more details on each paint mode, see \u2018 https://www.w3.org/TR/compositing-1/#porterduffcompositingoperators \u2019.","title":"FT_Composite_Mode"},{"location":"ft2-layer_management.html#ft_opaquepaint","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Opaque_Paint_ { FT_Byte * p; FT_Bool insert_root_transform; } FT_OpaquePaint ; A structure representing an offset to a Paint value stored in any of the paint tables of a \u2018COLR\u2019 v1 font. Compare Offset<24> there. When \u2018COLR\u2019 v1 paint tables represented by FreeType objects such as FT_PaintColrLayers , FT_PaintComposite , or FT_PaintTransform reference downstream nested paint tables, we do not immediately retrieve them but encapsulate their location in this type. Use FT_Get_Paint to retrieve the actual FT_COLR_Paint object that describes the details of the respective paint table.","title":"FT_OpaquePaint"},{"location":"ft2-layer_management.html#ft_paintcolrlayers","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintColrLayers_ { FT_LayerIterator layer_iterator; } FT_PaintColrLayers ; A structure representing a PaintColrLayers table of a \u2018COLR\u2019 v1 font. This table describes a set of layers that are to be composited with composite mode FT_COLR_COMPOSITE_SRC_OVER . The return value of this function is an FT_LayerIterator initialized so that it can be used with FT_Get_Paint_Layers to retrieve the FT_OpaquePaint objects as references to each layer.","title":"FT_PaintColrLayers"},{"location":"ft2-layer_management.html#ft_paintsolid","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSolid_ { FT_ColorIndex color; } FT_PaintSolid ; A structure representing a PaintSolid value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. Using a PaintSolid value means that the glyph layer filled with this paint is solid-colored and does not contain a gradient.","title":"FT_PaintSolid"},{"location":"ft2-layer_management.html#ft_paintlineargradient","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintLinearGradient_ { FT_ColorLine colorline; /* TODO: Potentially expose those as x0, y0 etc. */ FT_Vector p0; FT_Vector p1; FT_Vector p2; } FT_PaintLinearGradient ; A structure representing a PaintLinearGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled with a linear gradient.","title":"FT_PaintLinearGradient"},{"location":"ft2-layer_management.html#ft_paintradialgradient","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintRadialGradient_ { FT_ColorLine colorline; FT_Vector c0; FT_Pos r0; FT_Vector c1; FT_Pos r1; } FT_PaintRadialGradient ; A structure representing a PaintRadialGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled filled with a radial gradient.","title":"FT_PaintRadialGradient"},{"location":"ft2-layer_management.html#ft_paintsweepgradient","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSweepGradient_ { FT_ColorLine colorline; FT_Vector center; FT_Fixed start_angle; FT_Fixed end_angle; } FT_PaintSweepGradient ; A structure representing a PaintSweepGradient value of the \u2018COLR\u2019 v1 extensions, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. The glyph layer filled with this paint is drawn filled with a sweep gradient from start_angle to end_angle .","title":"FT_PaintSweepGradient"},{"location":"ft2-layer_management.html#ft_paintglyph","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintGlyph_ { FT_OpaquePaint paint; FT_UInt glyphID; } FT_PaintGlyph ; A structure representing a \u2018COLR\u2019 v1 PaintGlyph paint table.","title":"FT_PaintGlyph"},{"location":"ft2-layer_management.html#ft_paintcolrglyph","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintColrGlyph_ { FT_UInt glyphID; } FT_PaintColrGlyph ; A structure representing a \u2018COLR\u2019 v1 PaintColorGlyph paint table.","title":"FT_PaintColrGlyph"},{"location":"ft2-layer_management.html#ft_painttransform","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintTransform_ { FT_OpaquePaint paint; FT_Affine23 affine; } FT_PaintTransform ; A structure representing a \u2018COLR\u2019 v1 PaintTransform paint table.","title":"FT_PaintTransform"},{"location":"ft2-layer_management.html#ft_painttranslate","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintTranslate_ { FT_OpaquePaint paint; FT_Fixed dx; FT_Fixed dy; } FT_PaintTranslate ; A structure representing a \u2018COLR\u2019 v1 PaintTranslate paint table. Used for translating downstream paints by a given x and y delta.","title":"FT_PaintTranslate"},{"location":"ft2-layer_management.html#ft_paintscale","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintScale_ { FT_OpaquePaint paint; FT_Fixed scale_x; FT_Fixed scale_y; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintScale ; A structure representing all of the \u2018COLR\u2019 v1 \u2018PaintScale*\u2019 paint tables. Used for scaling downstream paints by a given x and y scale, with a given center. This structure is used for all \u2018PaintScale*\u2019 types that are part of specification; fields of this structure are filled accordingly. If there is a center, the center values are set, otherwise they are set to the zero coordinate. If the source font file has \u2018PaintScaleUniform*\u2019 set, the scale values are set accordingly to the same value.","title":"FT_PaintScale"},{"location":"ft2-layer_management.html#ft_paintrotate","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintRotate_ { FT_OpaquePaint paint; FT_Fixed angle; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintRotate ; A structure representing a \u2018COLR\u2019 v1 PaintRotate paint table. Used for rotating downstream paints with a given center and angle.","title":"FT_PaintRotate"},{"location":"ft2-layer_management.html#ft_paintskew","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintSkew_ { FT_OpaquePaint paint; FT_Fixed x_skew_angle; FT_Fixed y_skew_angle; FT_Fixed center_x; FT_Fixed center_y; } FT_PaintSkew ; A structure representing a \u2018COLR\u2019 v1 PaintSkew paint table. Used for skewing or shearing downstream paints by a given center and angle.","title":"FT_PaintSkew"},{"location":"ft2-layer_management.html#ft_paintcomposite","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_PaintComposite_ { FT_OpaquePaint source_paint; FT_Composite_Mode composite_mode; FT_OpaquePaint backdrop_paint; } FT_PaintComposite ; A structure representing a \u2018COLR'v1 PaintComposite paint table. Used for compositing two paints in a 'COLR\u2019 v1 directed acycling graph.","title":"FT_PaintComposite"},{"location":"ft2-layer_management.html#ft_colr_paint","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_COLR_Paint_ { FT_PaintFormat format; union { FT_PaintColrLayers colr_layers; FT_PaintGlyph glyph; FT_PaintSolid solid; FT_PaintLinearGradient linear_gradient; FT_PaintRadialGradient radial_gradient; FT_PaintSweepGradient sweep_gradient; FT_PaintTransform transform; FT_PaintTranslate translate; FT_PaintScale scale; FT_PaintRotate rotate; FT_PaintSkew skew; FT_PaintComposite composite; FT_PaintColrGlyph colr_glyph; } u; } FT_COLR_Paint ; A union object representing format and details of a paint table of a \u2018COLR\u2019 v1 font, see \u2018 https://github.com/googlefonts/colr-gradients-spec \u2019. Use FT_Get_Paint to retrieve a FT_COLR_Paint for an FT_OpaquePaint object.","title":"FT_COLR_Paint"},{"location":"ft2-layer_management.html#ft_color_root_transform","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef enum FT_Color_Root_Transform_ { FT_COLOR_INCLUDE_ROOT_TRANSFORM , FT_COLOR_NO_ROOT_TRANSFORM , FT_COLOR_ROOT_TRANSFORM_MAX } FT_Color_Root_Transform ; An enumeration to specify whether FT_Get_Color_Glyph_Paint is to return a root transform to configure the client's graphics context matrix.","title":"FT_Color_Root_Transform"},{"location":"ft2-layer_management.html#ft_clipbox","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_ClipBox_ { FT_Vector bottom_left; FT_Vector top_left; FT_Vector top_right; FT_Vector bottom_right; } FT_ClipBox ; A structure representing a \u2018COLR\u2019 v1 \u2018ClipBox\u2019 table. \u2018COLR\u2019 v1 glyphs may optionally define a clip box for aiding allocation or defining a maximum drawable region. Use FT_Get_Color_Glyph_ClipBox to retrieve it.","title":"FT_ClipBox"},{"location":"ft2-layer_management.html#ft_get_color_glyph_paint","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Paint ( FT_Face face, FT_UInt base_glyph, FT_Color_Root_Transform root_transform, FT_OpaquePaint * paint ); This is the starting point and interface to color gradient information in a \u2018COLR\u2019 v1 table in OpenType fonts to recursively retrieve the paint tables for the directed acyclic graph of a colored glyph, given a glyph ID. https://github.com/googlefonts/colr-gradients-spec In a \u2018COLR\u2019 v1 font, each color glyph defines a directed acyclic graph of nested paint tables, such as PaintGlyph , PaintSolid , PaintLinearGradient , PaintRadialGradient , and so on. Using this function and specifying a glyph ID, one retrieves the root paint table for this glyph ID. This function allows control whether an initial root transform is returned to configure scaling, transform, and translation correctly on the client's graphics context. The initial root transform is computed and returned according to the values configured for FT_Size and FT_Set_Transform on the FT_Face object, see below for details of the root_transform parameter. This has implications for a client \u2018COLR\u2019 v1 implementation: When this function returns an initially computed root transform, at the time of executing the FT_PaintGlyph operation, the contours should be retrieved using FT_Load_Glyph at unscaled, untransformed size. This is because the root transform applied to the graphics context will take care of correct scaling. Alternatively, to allow hinting of contours, at the time of executing FT_Load_Glyph , the current graphics context transformation matrix can be decomposed into a scaling matrix and a remainder, and FT_Load_Glyph can be used to retrieve the contours at scaled size. Care must then be taken to blit or clip to the graphics context with taking this remainder transformation into account.","title":"FT_Get_Color_Glyph_Paint"},{"location":"ft2-layer_management.html#ft_get_color_glyph_clipbox","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_ClipBox ( FT_Face face, FT_UInt base_glyph, FT_ClipBox * clip_box ); Search for a \u2018COLR\u2019 v1 clip box for the specified base_glyph and fill the clip_box parameter with the \u2018COLR\u2019 v1 \u2018ClipBox\u2019 information if one is found.","title":"FT_Get_Color_Glyph_ClipBox"},{"location":"ft2-layer_management.html#ft_get_paint_layers","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Paint_Layers ( FT_Face face, FT_LayerIterator * iterator, FT_OpaquePaint * paint ); Access the layers of a PaintColrLayers table. If the root paint of a color glyph, or a nested paint of a \u2018COLR\u2019 glyph is a PaintColrLayers table, this function retrieves the layers of the PaintColrLayers table. The FT_PaintColrLayers object contains an FT_LayerIterator , which is used here to iterate over the layers. Each layer is returned as an FT_OpaquePaint object, which then can be used with FT_Get_Paint to retrieve the actual paint object.","title":"FT_Get_Paint_Layers"},{"location":"ft2-layer_management.html#ft_get_colorline_stops","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Colorline_Stops ( FT_Face face, FT_ColorStop * color_stop, FT_ColorStopIterator * iterator ); This is an interface to color gradient information in a \u2018COLR\u2019 v1 table in OpenType fonts to iteratively retrieve the gradient and solid fill information for colored glyph layers for a specified glyph ID. https://github.com/googlefonts/colr-gradients-spec","title":"FT_Get_Colorline_Stops"},{"location":"ft2-layer_management.html#ft_get_paint","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Bool ) FT_Get_Paint ( FT_Face face, FT_OpaquePaint opaque_paint, FT_COLR_Paint * paint ); Access the details of a paint using an FT_OpaquePaint opaque paint object, which internally stores the offset to the respective Paint object in the \u2018COLR\u2019 table.","title":"FT_Get_Paint"},{"location":"ft2-lcd_rendering.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb Subpixel Rendering Subpixel Rendering \u00b6 Synopsis \u00b6 FreeType provides two alternative subpixel rendering technologies. Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h file, this enables ClearType-style rendering. Otherwise, Harmony LCD rendering is enabled. These technologies are controlled differently and API described below, although always available, performs its function when appropriate method is enabled and does nothing otherwise. ClearType-style LCD rendering exploits the color-striped structure of LCD pixels, increasing the available resolution in the direction of the stripe (usually horizontal RGB) by a factor of 3. Using the subpixel coverages unfiltered can create severe color fringes especially when rendering thin features. Indeed, to produce black-on-white text, the nearby color subpixels must be dimmed evenly. Therefore, an equalizing 5-tap FIR filter should be applied to subpixel coverages regardless of pixel boundaries and should have these properties: It should be symmetrical, like { a, b, c, b, a }, to avoid any shifts in appearance. It should be color-balanced, meaning a + b = c, to reduce color fringes by distributing the computed coverage for one subpixel to all subpixels equally. It should be normalized, meaning 2a + 2b + c = 1.0 to maintain overall brightness. Boxy 3-tap filter {0, \u2153, \u2153, \u2153, 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant. Use the FT_Library_SetLcdFilter or FT_Library_SetLcdFilterWeights API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through FT_Render_Glyph . Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel can be rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage. The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{-\u2153, 0}, {0, 0}, {\u2153, 0}} for standard RGB striped panel or {{-\u2159, \u00bc}, {-\u2159, -\u00bc}, {\u2153, 0}} for a certain PenTile panel. Use the FT_Library_SetLcdGeometry API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter. As a result of ClearType filtering or Harmony shifts, the resulting dimensions of LCD bitmaps can be slightly wider or taller than the dimensions the original outline with regard to the pixel grid. For example, for FT_RENDER_MODE_LCD , the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter. The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through FT_Render_Glyph , FT_Load_Glyph , FT_Load_Char , and FT_Glyph_To_Bitmap , when FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V is specified. This API does not control FT_Outline_Render and FT_Outline_Get_Bitmap . The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel. FT_LcdFilter \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). typedef enum FT_LcdFilter_ { FT_LCD_FILTER_NONE = 0, FT_LCD_FILTER_DEFAULT = 1, FT_LCD_FILTER_LIGHT = 2, FT_LCD_FILTER_LEGACY1 = 3, FT_LCD_FILTER_LEGACY = 16, FT_LCD_FILTER_MAX /* do not remove */ } FT_LcdFilter ; A list of values to identify various types of LCD filters. values FT_LCD_FILTER_NONE Do not perform filtering. When used with subpixel rendering, this results in sometimes severe color fringes. FT_LCD_FILTER_DEFAULT This is a beveled, normalized, and color-balanced five-tap filter with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256th units. FT_LCD_FILTER_LIGHT this is a boxy, normalized, and color-balanced three-tap filter with weights of [0x00 0x55 0x56 0x55 0x00] in 1/256th units. FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 This filter corresponds to the original libXft color filter. It provides high contrast output but can exhibit really bad color fringes if glyphs are not extremely well hinted to the pixel grid. This filter is only provided for comparison purposes, and might be disabled or stay unsupported in the future. The second value is provided for compatibility with FontConfig, which historically used different enumeration, sometimes incorrectly forwarded to FreeType. since 2.3.0 ( FT_LCD_FILTER_LEGACY1 since 2.6.2) FT_Library_SetLcdFilter \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilter ( FT_Library library, FT_LcdFilter filter ); This function is used to change filter applied to LCD decimated bitmaps, like the ones used when calling FT_Render_Glyph with FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V . input library A handle to the target library instance. filter The filter type. You can use FT_LCD_FILTER_NONE here to disable this feature, or FT_LCD_FILTER_DEFAULT to use a default filter that should work well on most LCD screens. return FreeType error code. 0 means success. note Since 2.10.3 the LCD filtering is enabled with FT_LCD_FILTER_DEFAULT . It is no longer necessary to call this function explicitly except to choose a different filter or disable filtering altogether with FT_LCD_FILTER_NONE . This function does nothing but returns FT_Err_Unimplemented_Feature if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library. since 2.3.0 FT_Library_SetLcdFilterWeights \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilterWeights ( FT_Library library, unsigned char *weights ); This function can be used to enable LCD filter with custom weights, instead of using presets in FT_Library_SetLcdFilter . input library A handle to the target library instance. weights A pointer to an array; the function copies the first five bytes and uses them to specify the filter weights in 1/256th units. return FreeType error code. 0 means success. note This function does nothing but returns FT_Err_Unimplemented_Feature if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library. LCD filter weights can also be set per face using FT_Face_Properties with FT_PARAM_TAG_LCD_FILTER_WEIGHTS . since 2.4.0 FT_LcdFiveTapFilter \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). # define FT_LCD_FILTER_FIVE_TAPS 5 typedef FT_Byte FT_LcdFiveTapFilter [FT_LCD_FILTER_FIVE_TAPS]; A typedef for passing the five LCD filter weights to FT_Face_Properties within an FT_Parameter structure. since 2.8 FT_Library_SetLcdGeometry \u00b6 Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdGeometry ( FT_Library library, FT_Vector sub[3] ); This function can be used to modify default positions of color subpixels, which controls Harmony LCD rendering. input library A handle to the target library instance. sub A pointer to an array of 3 vectors in 26.6 fractional pixel format; the function modifies the default values, see the note below. return FreeType error code. 0 means success. note Subpixel geometry examples: {{-21, 0}, {0, 0}, {21, 0}} is the default, corresponding to 3 color stripes shifted by a third of a pixel. This could be an RGB panel. {{21, 0}, {0, 0}, {-21, 0}} looks the same as the default but can specify a BGR panel instead, while keeping the bitmap in the same RGB888 format. {{0, 21}, {0, 0}, {0, -21}} is the vertical RGB, but the bitmap stays RGB888 as a result. {{-11, 16}, {-11, -16}, {22, 0}} is a certain PenTile arrangement. This function does nothing and returns FT_Err_Unimplemented_Feature in the context of ClearType-style subpixel rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING is defined in your build of the library. since 2.10.0","title":"Subpixel Rendering"},{"location":"ft2-lcd_rendering.html#subpixel-rendering","text":"","title":"Subpixel Rendering"},{"location":"ft2-lcd_rendering.html#synopsis","text":"FreeType provides two alternative subpixel rendering technologies. Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h file, this enables ClearType-style rendering. Otherwise, Harmony LCD rendering is enabled. These technologies are controlled differently and API described below, although always available, performs its function when appropriate method is enabled and does nothing otherwise. ClearType-style LCD rendering exploits the color-striped structure of LCD pixels, increasing the available resolution in the direction of the stripe (usually horizontal RGB) by a factor of 3. Using the subpixel coverages unfiltered can create severe color fringes especially when rendering thin features. Indeed, to produce black-on-white text, the nearby color subpixels must be dimmed evenly. Therefore, an equalizing 5-tap FIR filter should be applied to subpixel coverages regardless of pixel boundaries and should have these properties: It should be symmetrical, like { a, b, c, b, a }, to avoid any shifts in appearance. It should be color-balanced, meaning a + b = c, to reduce color fringes by distributing the computed coverage for one subpixel to all subpixels equally. It should be normalized, meaning 2a + 2b + c = 1.0 to maintain overall brightness. Boxy 3-tap filter {0, \u2153, \u2153, \u2153, 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant. Use the FT_Library_SetLcdFilter or FT_Library_SetLcdFilterWeights API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through FT_Render_Glyph . Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel can be rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage. The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{-\u2153, 0}, {0, 0}, {\u2153, 0}} for standard RGB striped panel or {{-\u2159, \u00bc}, {-\u2159, -\u00bc}, {\u2153, 0}} for a certain PenTile panel. Use the FT_Library_SetLcdGeometry API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter. As a result of ClearType filtering or Harmony shifts, the resulting dimensions of LCD bitmaps can be slightly wider or taller than the dimensions the original outline with regard to the pixel grid. For example, for FT_RENDER_MODE_LCD , the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter. The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through FT_Render_Glyph , FT_Load_Glyph , FT_Load_Char , and FT_Glyph_To_Bitmap , when FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V is specified. This API does not control FT_Outline_Render and FT_Outline_Get_Bitmap . The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel.","title":"Synopsis"},{"location":"ft2-lcd_rendering.html#ft_lcdfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). typedef enum FT_LcdFilter_ { FT_LCD_FILTER_NONE = 0, FT_LCD_FILTER_DEFAULT = 1, FT_LCD_FILTER_LIGHT = 2, FT_LCD_FILTER_LEGACY1 = 3, FT_LCD_FILTER_LEGACY = 16, FT_LCD_FILTER_MAX /* do not remove */ } FT_LcdFilter ; A list of values to identify various types of LCD filters.","title":"FT_LcdFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilter ( FT_Library library, FT_LcdFilter filter ); This function is used to change filter applied to LCD decimated bitmaps, like the ones used when calling FT_Render_Glyph with FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V .","title":"FT_Library_SetLcdFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdfilterweights","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilterWeights ( FT_Library library, unsigned char *weights ); This function can be used to enable LCD filter with custom weights, instead of using presets in FT_Library_SetLcdFilter .","title":"FT_Library_SetLcdFilterWeights"},{"location":"ft2-lcd_rendering.html#ft_lcdfivetapfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). # define FT_LCD_FILTER_FIVE_TAPS 5 typedef FT_Byte FT_LcdFiveTapFilter [FT_LCD_FILTER_FIVE_TAPS]; A typedef for passing the five LCD filter weights to FT_Face_Properties within an FT_Parameter structure.","title":"FT_LcdFiveTapFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdgeometry","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdGeometry ( FT_Library library, FT_Vector sub[3] ); This function can be used to modify default positions of color subpixels, which controls Harmony LCD rendering.","title":"FT_Library_SetLcdGeometry"},{"location":"ft2-list_processing.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb List Processing List Processing \u00b6 Synopsis \u00b6 This section contains various definitions related to list processing using doubly-linked nodes. FT_List \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_* FT_List ; A handle to a list record (see FT_ListRec ). FT_ListNode \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_* FT_ListNode ; Many elements and objects in FreeType are listed through an FT_List record (see FT_ListRec ). As its name suggests, an FT_ListNode is a handle to a single list element. FT_ListRec \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_ { FT_ListNode head; FT_ListNode tail; } FT_ListRec ; A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType. fields head The head (first element) of doubly-linked list. tail The tail (last element) of doubly-linked list. FT_ListNodeRec \u00b6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_ { FT_ListNode prev; FT_ListNode next; void * data; } FT_ListNodeRec ; A structure used to hold a single list element. fields prev The previous element in the list. NULL if first. next The next element in the list. NULL if last. data A typeless pointer to the listed object. FT_List_Add \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Add ( FT_List list, FT_ListNode node ); Append an element to the end of a list. inout list A pointer to the parent list. node The node to append. FT_List_Insert \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Insert ( FT_List list, FT_ListNode node ); Insert an element at the head of a list. inout list A pointer to parent list. node The node to insert. FT_List_Find \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_ListNode ) FT_List_Find ( FT_List list, void * data ); Find the list node for a given listed object. input list A pointer to the parent list. data The address of the listed object. return List node. NULL if it wasn't found. FT_List_Remove \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Remove ( FT_List list, FT_ListNode node ); Remove a node from a list. This function doesn't check whether the node is in the list! input node The node to remove. inout list A pointer to the parent list. FT_List_Up \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Up ( FT_List list, FT_ListNode node ); Move a node to the head/top of a list. Used to maintain LRU lists. inout list A pointer to the parent list. node The node to move. FT_List_Iterate \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_Error ) FT_List_Iterate ( FT_List list, FT_List_Iterator iterator, void * user ); Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value. input list A handle to the list. iterator An iterator function, called on each node of the list. user A user-supplied field that is passed as the second argument to the iterator. return The result (a FreeType error code) of the last iterator call. FT_List_Iterator \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). typedef FT_Error (* FT_List_Iterator )( FT_ListNode node, void * user ); An FT_List iterator function that is called during a list parse by FT_List_Iterate . input node The current iteration list node. user A typeless pointer passed to FT_List_Iterate . Can be used to point to the iteration's state. FT_List_Finalize \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Finalize ( FT_List list, FT_List_Destructor destroy, FT_Memory memory, void * user ); Destroy all elements in the list as well as the list itself. input list A handle to the list. destroy A list destructor that will be applied to each element of the list. Set this to NULL if not needed. memory The current memory object that handles deallocation. user A user-supplied field that is passed as the last argument to the destructor. note This function expects that all nodes added by FT_List_Add or FT_List_Insert have been dynamically allocated. FT_List_Destructor \u00b6 Defined in FT_LIST_H (freetype/ftlist.h). typedef void (* FT_List_Destructor )( FT_Memory memory, void * data, void * user ); An FT_List iterator function that is called during a list finalization by FT_List_Finalize to destroy all elements in a given list. input system The current system object. data The current object to destroy. user A typeless pointer passed to FT_List_Iterate . It can be used to point to the iteration's state.","title":"List Processing"},{"location":"ft2-list_processing.html#list-processing","text":"","title":"List Processing"},{"location":"ft2-list_processing.html#synopsis","text":"This section contains various definitions related to list processing using doubly-linked nodes.","title":"Synopsis"},{"location":"ft2-list_processing.html#ft_list","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_* FT_List ; A handle to a list record (see FT_ListRec ).","title":"FT_List"},{"location":"ft2-list_processing.html#ft_listnode","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_* FT_ListNode ; Many elements and objects in FreeType are listed through an FT_List record (see FT_ListRec ). As its name suggests, an FT_ListNode is a handle to a single list element.","title":"FT_ListNode"},{"location":"ft2-list_processing.html#ft_listrec","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_ { FT_ListNode head; FT_ListNode tail; } FT_ListRec ; A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType.","title":"FT_ListRec"},{"location":"ft2-list_processing.html#ft_listnoderec","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_ { FT_ListNode prev; FT_ListNode next; void * data; } FT_ListNodeRec ; A structure used to hold a single list element.","title":"FT_ListNodeRec"},{"location":"ft2-list_processing.html#ft_list_add","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Add ( FT_List list, FT_ListNode node ); Append an element to the end of a list.","title":"FT_List_Add"},{"location":"ft2-list_processing.html#ft_list_insert","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Insert ( FT_List list, FT_ListNode node ); Insert an element at the head of a list.","title":"FT_List_Insert"},{"location":"ft2-list_processing.html#ft_list_find","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_ListNode ) FT_List_Find ( FT_List list, void * data ); Find the list node for a given listed object.","title":"FT_List_Find"},{"location":"ft2-list_processing.html#ft_list_remove","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Remove ( FT_List list, FT_ListNode node ); Remove a node from a list. This function doesn't check whether the node is in the list!","title":"FT_List_Remove"},{"location":"ft2-list_processing.html#ft_list_up","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Up ( FT_List list, FT_ListNode node ); Move a node to the head/top of a list. Used to maintain LRU lists.","title":"FT_List_Up"},{"location":"ft2-list_processing.html#ft_list_iterate","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_Error ) FT_List_Iterate ( FT_List list, FT_List_Iterator iterator, void * user ); Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value.","title":"FT_List_Iterate"},{"location":"ft2-list_processing.html#ft_list_iterator","text":"Defined in FT_LIST_H (freetype/ftlist.h). typedef FT_Error (* FT_List_Iterator )( FT_ListNode node, void * user ); An FT_List iterator function that is called during a list parse by FT_List_Iterate .","title":"FT_List_Iterator"},{"location":"ft2-list_processing.html#ft_list_finalize","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Finalize ( FT_List list, FT_List_Destructor destroy, FT_Memory memory, void * user ); Destroy all elements in the list as well as the list itself.","title":"FT_List_Finalize"},{"location":"ft2-list_processing.html#ft_list_destructor","text":"Defined in FT_LIST_H (freetype/ftlist.h). typedef void (* FT_List_Destructor )( FT_Memory memory, void * data, void * user ); An FT_List iterator function that is called during a list finalization by FT_List_Finalize to destroy all elements in a given list.","title":"FT_List_Destructor"},{"location":"ft2-lzw.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb LZW Streams LZW Streams \u00b6 Synopsis \u00b6 In certain builds of the library, LZW compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a LZW stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of LZW-specific functions. FT_Stream_OpenLZW \u00b6 Defined in FT_LZW_H (freetype/ftlzw.h). FT_EXPORT( FT_Error ) FT_Stream_OpenLZW ( FT_Stream stream, FT_Stream source ); Open a new stream to parse LZW-compressed font files. This is mainly used to support the compressed *.pcf.Z fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with LZW support.","title":"LZW Streams"},{"location":"ft2-lzw.html#lzw-streams","text":"","title":"LZW Streams"},{"location":"ft2-lzw.html#synopsis","text":"In certain builds of the library, LZW compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a LZW stream from it and re-open the face with it. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream, which significantly undermines the performance. This section contains the declaration of LZW-specific functions.","title":"Synopsis"},{"location":"ft2-lzw.html#ft_stream_openlzw","text":"Defined in FT_LZW_H (freetype/ftlzw.h). FT_EXPORT( FT_Error ) FT_Stream_OpenLZW ( FT_Stream stream, FT_Stream source ); Open a new stream to parse LZW-compressed font files. This is mainly used to support the compressed *.pcf.Z fonts that come with XFree86.","title":"FT_Stream_OpenLZW"},{"location":"ft2-mac_specific.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Mac Specific Interface Mac Specific Interface \u00b6 Synopsis \u00b6 The following definitions are only available if FreeType is compiled on a Macintosh. FT_New_Face_From_FOND \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FOND ( FT_Library library, Handle fond, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a FOND resource. inout library A handle to the library resource. input fond A FOND resource. face_index Only supported for the -1 \u2018sanity check\u2019 special case. output aface A handle to a new face object. return FreeType error code. 0 means success. example This function can be used to create FT_Face objects from fonts that are installed in the system as follows. fond = GetResource( 'FOND', fontName ); error = FT_New_Face_From_FOND( library, fond, 0, &face ); FT_GetFile_From_Mac_Name \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font. input fontName Mac OS name of the font (e.g., Times New Roman Bold). output pathSpec FSSpec to the file. For passing to FT_New_Face_From_FSSpec . face_index Index of the face. For passing to FT_New_Face_From_FSSpec . return FreeType error code. 0 means success. FT_GetFile_From_Mac_ATS_Name \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_ATS_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font. input fontName Mac OS name of the font in ATS framework. output pathSpec FSSpec to the file. For passing to FT_New_Face_From_FSSpec . face_index Index of the face. For passing to FT_New_Face_From_FSSpec . return FreeType error code. 0 means success. FT_GetFilePath_From_Mac_ATS_Name \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFilePath_From_Mac_ATS_Name ( const char * fontName, UInt8* path, UInt32 maxPathSize, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return a pathname of the disk file and face index for given font name that is handled by ATS framework. input fontName Mac OS name of the font in ATS framework. output path Buffer to store pathname of the file. For passing to FT_New_Face . The client must allocate this buffer before calling this function. maxPathSize Lengths of the buffer path that client allocated. face_index Index of the face. For passing to FT_New_Face . return FreeType error code. 0 means success. FT_New_Face_From_FSSpec \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSSpec ( FT_Library library, const FSSpec *spec, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSSpec to the font file. inout library A handle to the library resource. input spec FSSpec to the font file. face_index The index of the face within the resource. The first face has index 0. output aface A handle to a new face object. return FreeType error code. 0 means success. note FT_New_Face_From_FSSpec is identical to FT_New_Face except it accepts an FSSpec instead of a path. FT_New_Face_From_FSRef \u00b6 Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSRef ( FT_Library library, const FSRef *ref, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSRef to the font file. inout library A handle to the library resource. input spec FSRef to the font file. face_index The index of the face within the resource. The first face has index 0. output aface A handle to a new face object. return FreeType error code. 0 means success. note FT_New_Face_From_FSRef is identical to FT_New_Face except it accepts an FSRef instead of a path.","title":"Mac Specific Interface"},{"location":"ft2-mac_specific.html#mac-specific-interface","text":"","title":"Mac Specific Interface"},{"location":"ft2-mac_specific.html#synopsis","text":"The following definitions are only available if FreeType is compiled on a Macintosh.","title":"Synopsis"},{"location":"ft2-mac_specific.html#ft_new_face_from_fond","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FOND ( FT_Library library, Handle fond, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a FOND resource.","title":"FT_New_Face_From_FOND"},{"location":"ft2-mac_specific.html#ft_getfile_from_mac_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font.","title":"FT_GetFile_From_Mac_Name"},{"location":"ft2-mac_specific.html#ft_getfile_from_mac_ats_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_ATS_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font.","title":"FT_GetFile_From_Mac_ATS_Name"},{"location":"ft2-mac_specific.html#ft_getfilepath_from_mac_ats_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFilePath_From_Mac_ATS_Name ( const char * fontName, UInt8* path, UInt32 maxPathSize, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return a pathname of the disk file and face index for given font name that is handled by ATS framework.","title":"FT_GetFilePath_From_Mac_ATS_Name"},{"location":"ft2-mac_specific.html#ft_new_face_from_fsspec","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSSpec ( FT_Library library, const FSSpec *spec, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSSpec to the font file.","title":"FT_New_Face_From_FSSpec"},{"location":"ft2-mac_specific.html#ft_new_face_from_fsref","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSRef ( FT_Library library, const FSRef *ref, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSRef to the font file.","title":"FT_New_Face_From_FSRef"},{"location":"ft2-module_management.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Module Management Module Management \u00b6 Synopsis \u00b6 The definitions below are used to manage modules within FreeType. Internal and external modules can be added, upgraded, and removed at runtime. For example, an alternative renderer or proprietary font driver can be registered and prioritized. Additionally, some module properties can also be controlled. Here is a list of existing values of the module_name field in the FT_Module_Class structure. autofitter bdf cff gxvalid otvalid pcf pfr psaux pshinter psnames raster1 sfnt smooth truetype type1 type42 t1cid winfonts Note that the FreeType Cache sub-system is not a FreeType module. FT_Module \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_ModuleRec_* FT_Module ; A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former. FT_Module_Constructor \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_Module_Constructor )( FT_Module module ); A function used to initialize (not create) a new module object. input module The module to initialize. FT_Module_Destructor \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_Module_Destructor )( FT_Module module ); A function used to finalize (not destroy) a given module object. input module The module to finalize. FT_Module_Requester \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Module_Interface (* FT_Module_Requester )( FT_Module module, const char * name ); A function used to query a given module for a specific interface. input module The module to be searched. name The name of the interface in the module. FT_Module_Class \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef struct FT_Module_Class_ { FT_ULong module_flags; FT_Long module_size; const FT_String * module_name; FT_Fixed module_version; FT_Fixed module_requires; const void * module_interface; FT_Module_Constructor module_init; FT_Module_Destructor module_done; FT_Module_Requester get_interface; } FT_Module_Class ; The module class descriptor. While being a public structure necessary for FreeType's module bookkeeping, most of the fields are essentially internal, not to be used directly by an application. fields module_flags Bit flags describing the module. module_size The size of one module object/instance in bytes. module_name The name of the module. module_version The version, as a 16.16 fixed number (major.minor). module_requires The version of FreeType this module requires, as a 16.16 fixed number (major.minor). Starts at version 2.0, i.e., 0x20000. module_interface A typeless pointer to a structure (which varies between different modules) that holds the module's interface functions. This is essentially what get_interface returns. module_init The initializing function. module_done The finalizing function. get_interface The interface requesting function. FT_Add_Module \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Add_Module ( FT_Library library, const FT_Module_Class * clazz ); Add a new module to a given library instance. inout library A handle to the library object. input clazz A pointer to class descriptor for the module. return FreeType error code. 0 means success. note An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great. FT_Get_Module \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Module ) FT_Get_Module ( FT_Library library, const char * module_name ); Find a module by its name. input library A handle to the library object. module_name The module's name (as an ASCII string). return A module handle. 0 if none was found. note FreeType's internal modules aren't documented very well, and you should look up the source code for details. FT_Remove_Module \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Remove_Module ( FT_Library library, FT_Module module ); Remove a given module from a library instance. inout library A handle to a library object. input module A handle to a module object. return FreeType error code. 0 means success. note The module object is destroyed by the function in case of success. FT_Add_Default_Modules \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Add_Default_Modules ( FT_Library library ); Add the set of default drivers to a given library object. This is only useful when you create a library object with FT_New_Library (usually to plug a custom memory manager). inout library A handle to a new library object. FT_FACE_DRIVER_NAME \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_FACE_DRIVER_NAME ( face ) \\ ( ( *FT_REINTERPRET_CAST( FT_Module_Class **, \\ ( face )->driver ) )->module_name ) A macro that retrieves the name of a font driver from a face object. note The font driver name is a valid module_name for FT_Property_Set and FT_Property_Get . This is not the same as FT_Get_Font_Format . since 2.11 FT_Property_Set \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Set ( FT_Library library, const FT_String * module_name, const FT_String * property_name, const void * value ); Set a property for a given module. input library A handle to the library the module is part of. module_name The module name. property_name The property name. Properties are described in section \u2018 Driver properties \u2019. Note that only a few modules have properties. value A generic pointer to a variable or structure that gives the new value of the property. The exact definition of value is dependent on the property; see section \u2018 Driver properties \u2019. return FreeType error code. 0 means success. note If module_name isn't a valid module name, or property_name doesn't specify a valid property, or if value doesn't represent a valid value for the given property, an error is returned. The following example sets property \u2018bar\u2019 (a simple integer) in module \u2018foo\u2019 to value 1. FT_UInt bar; bar = 1; FT_Property_Set( library, \"foo\", \"bar\", &bar ); Note that the FreeType Cache sub-system doesn't recognize module property changes. To avoid glyph lookup confusion within the cache you should call FTC_Manager_Reset to completely flush the cache if a module property gets changed after FTC_Manager_New has been called. It is not possible to set properties of the FreeType Cache sub-system itself with FT_Property_Set; use ?FTC_Property_Set? instead. since 2.4.11 FT_Property_Get \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Get ( FT_Library library, const FT_String * module_name, const FT_String * property_name, void * value ); Get a module's property value. input library A handle to the library the module is part of. module_name The module name. property_name The property name. Properties are described in section \u2018 Driver properties \u2019. inout value A generic pointer to a variable or structure that gives the value of the property. The exact definition of value is dependent on the property; see section \u2018 Driver properties \u2019. return FreeType error code. 0 means success. note If module_name isn't a valid module name, or property_name doesn't specify a valid property, or if value doesn't represent a valid value for the given property, an error is returned. The following example gets property \u2018baz\u2019 (a range) in module \u2018foo\u2019. typedef range_ { FT_Int32 min; FT_Int32 max; } range; range baz; FT_Property_Get( library, \"foo\", \"baz\", &baz ); It is not possible to retrieve properties of the FreeType Cache sub-system with FT_Property_Get; use ?FTC_Property_Get? instead. since 2.4.11 FT_Set_Default_Properties \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Default_Properties ( FT_Library library ); If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section \u2018 Driver properties \u2019 for more. If the compilation option is not set, this function does nothing. FREETYPE_PROPERTIES has the following syntax form (broken here into multiple lines for better readability). <optional whitespace> <module-name1> ':' <property-name1> '=' <property-value1> <whitespace> <module-name2> ':' <property-name2> '=' <property-value2> ... Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \\ cff:no-stem-darkening=0 inout library A handle to a new library object. since 2.8 FT_New_Library \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_New_Library ( FT_Memory memory, FT_Library *alibrary ); This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used FT_Memory structure is expected to remain valid for the life of the FT_Library object. Normally, you would call this function (followed by a call to FT_Add_Default_Modules or a series of calls to FT_Add_Module , and a call to FT_Set_Default_Properties ) instead of FT_Init_FreeType to initialize the FreeType library. Don't use FT_Done_FreeType but FT_Done_Library to destroy a library instance. input memory A handle to the original memory object. output alibrary A pointer to handle of a new library object. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Library . FT_Done_Library \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Done_Library ( FT_Library library ); Discard a given library object. This closes all drivers and discards all resource objects. input library A handle to the target library. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Library . FT_Reference_Library \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Reference_Library ( FT_Library library ); A counter gets initialized to 1 at the time an FT_Library structure is created. This function increments the counter. FT_Done_Library then only destroys a library if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Library objects. input library A handle to a target library object. return FreeType error code. 0 means success. since 2.4.2 FT_Renderer \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_RendererRec_* FT_Renderer ; A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths. FT_Renderer_Class \u00b6 Defined in FT_RENDER_H (freetype/ftrender.h). typedef struct FT_Renderer_Class_ { FT_Module_Class root; FT_Glyph_Format glyph_format; FT_Renderer_RenderFunc render_glyph; FT_Renderer_TransformFunc transform_glyph; FT_Renderer_GetCBoxFunc get_glyph_cbox; FT_Renderer_SetModeFunc set_mode; FT_Raster_Funcs * raster_class; } FT_Renderer_Class ; The renderer module class descriptor. fields root The root FT_Module_Class fields. glyph_format The glyph image format this renderer handles. render_glyph A method used to render the image that is in a given glyph slot into a bitmap. transform_glyph A method used to transform the image that is in a given glyph slot. get_glyph_cbox A method used to access the glyph's cbox. set_mode A method used to pass additional parameters. raster_class For FT_GLYPH_FORMAT_OUTLINE renderers only. This is a pointer to its raster's class. FT_Get_Renderer \u00b6 Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Renderer ) FT_Get_Renderer ( FT_Library library, FT_Glyph_Format format ); Retrieve the current renderer for a given glyph format. input library A handle to the library object. format The glyph format. return A renderer handle. 0 if none found. note An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great. To add a new renderer, simply use FT_Add_Module . To retrieve a renderer by its name, use FT_Get_Module . FT_Set_Renderer \u00b6 Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Error ) FT_Set_Renderer ( FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter * parameters ); Set the current renderer to use, and set additional mode. inout library A handle to the library object. input renderer A handle to the renderer object. num_params The number of additional parameters. parameters Additional parameters. return FreeType error code. 0 means success. note In case of success, the renderer will be used to convert glyph images in the renderer's known format into bitmaps. This doesn't change the current renderer for other formats. Currently, no FreeType renderer module uses parameters ; you should thus always pass NULL as the value. FT_Set_Debug_Hook \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Debug_Hook ( FT_Library library, FT_UInt hook_index, FT_DebugHook_Func debug_hook ); Set a debug hook function for debugging the interpreter of a font format. While this is a public API function, an application needs access to FreeType's internal header files to do something useful. Have a look at the source code of the ttdebug FreeType demo program for an example of its usage. inout library A handle to the library object. input hook_index The index of the debug hook. You should use defined enumeration macros like FT_DEBUG_HOOK_TRUETYPE . debug_hook The function used to debug the interpreter. note Currently, four debug hook slots are available, but only one (for the TrueType interpreter) is defined. FT_Driver \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_DriverRec_* FT_Driver ; A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files. FT_DebugHook_Func \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_DebugHook_Func )( void * arg ); A drop-in replacement (or rather a wrapper) for the bytecode or charstring interpreter's main loop function. Its job is essentially to activate debug mode to enforce single-stepping, to call the main loop function to interpret the next opcode, and to show the changed context to the user. An example for such a main loop function is TT_RunIns (declared in FreeType's internal header file src/truetype/ttinterp.h ). Have a look at the source code of the ttdebug FreeType demo program for an example of a drop-in replacement. inout arg A typeless pointer, to be cast to the main loop function's data structure (which depends on the font module). For TrueType fonts it is bytecode interpreter's execution context, TT_ExecContext , which is declared in FreeType's internal header file tttypes.h . FT_DEBUG_HOOK_XXX \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_DEBUG_HOOK_TRUETYPE 0 A list of named debug hook indices. values FT_DEBUG_HOOK_TRUETYPE This hook index identifies the TrueType bytecode debugger.","title":"Module Management"},{"location":"ft2-module_management.html#module-management","text":"","title":"Module Management"},{"location":"ft2-module_management.html#synopsis","text":"The definitions below are used to manage modules within FreeType. Internal and external modules can be added, upgraded, and removed at runtime. For example, an alternative renderer or proprietary font driver can be registered and prioritized. Additionally, some module properties can also be controlled. Here is a list of existing values of the module_name field in the FT_Module_Class structure. autofitter bdf cff gxvalid otvalid pcf pfr psaux pshinter psnames raster1 sfnt smooth truetype type1 type42 t1cid winfonts Note that the FreeType Cache sub-system is not a FreeType module.","title":"Synopsis"},{"location":"ft2-module_management.html#ft_module","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_ModuleRec_* FT_Module ; A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former.","title":"FT_Module"},{"location":"ft2-module_management.html#ft_module_constructor","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_Module_Constructor )( FT_Module module ); A function used to initialize (not create) a new module object.","title":"FT_Module_Constructor"},{"location":"ft2-module_management.html#ft_module_destructor","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_Module_Destructor )( FT_Module module ); A function used to finalize (not destroy) a given module object.","title":"FT_Module_Destructor"},{"location":"ft2-module_management.html#ft_module_requester","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Module_Interface (* FT_Module_Requester )( FT_Module module, const char * name ); A function used to query a given module for a specific interface.","title":"FT_Module_Requester"},{"location":"ft2-module_management.html#ft_module_class","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef struct FT_Module_Class_ { FT_ULong module_flags; FT_Long module_size; const FT_String * module_name; FT_Fixed module_version; FT_Fixed module_requires; const void * module_interface; FT_Module_Constructor module_init; FT_Module_Destructor module_done; FT_Module_Requester get_interface; } FT_Module_Class ; The module class descriptor. While being a public structure necessary for FreeType's module bookkeeping, most of the fields are essentially internal, not to be used directly by an application.","title":"FT_Module_Class"},{"location":"ft2-module_management.html#ft_add_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Add_Module ( FT_Library library, const FT_Module_Class * clazz ); Add a new module to a given library instance.","title":"FT_Add_Module"},{"location":"ft2-module_management.html#ft_get_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Module ) FT_Get_Module ( FT_Library library, const char * module_name ); Find a module by its name.","title":"FT_Get_Module"},{"location":"ft2-module_management.html#ft_remove_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Remove_Module ( FT_Library library, FT_Module module ); Remove a given module from a library instance.","title":"FT_Remove_Module"},{"location":"ft2-module_management.html#ft_add_default_modules","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Add_Default_Modules ( FT_Library library ); Add the set of default drivers to a given library object. This is only useful when you create a library object with FT_New_Library (usually to plug a custom memory manager).","title":"FT_Add_Default_Modules"},{"location":"ft2-module_management.html#ft_face_driver_name","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_FACE_DRIVER_NAME ( face ) \\ ( ( *FT_REINTERPRET_CAST( FT_Module_Class **, \\ ( face )->driver ) )->module_name ) A macro that retrieves the name of a font driver from a face object.","title":"FT_FACE_DRIVER_NAME"},{"location":"ft2-module_management.html#ft_property_set","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Set ( FT_Library library, const FT_String * module_name, const FT_String * property_name, const void * value ); Set a property for a given module.","title":"FT_Property_Set"},{"location":"ft2-module_management.html#ft_property_get","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Get ( FT_Library library, const FT_String * module_name, const FT_String * property_name, void * value ); Get a module's property value.","title":"FT_Property_Get"},{"location":"ft2-module_management.html#ft_set_default_properties","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Default_Properties ( FT_Library library ); If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section \u2018 Driver properties \u2019 for more. If the compilation option is not set, this function does nothing. FREETYPE_PROPERTIES has the following syntax form (broken here into multiple lines for better readability). <optional whitespace> <module-name1> ':' <property-name1> '=' <property-value1> <whitespace> <module-name2> ':' <property-name2> '=' <property-value2> ... Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \\ cff:no-stem-darkening=0","title":"FT_Set_Default_Properties"},{"location":"ft2-module_management.html#ft_new_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_New_Library ( FT_Memory memory, FT_Library *alibrary ); This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used FT_Memory structure is expected to remain valid for the life of the FT_Library object. Normally, you would call this function (followed by a call to FT_Add_Default_Modules or a series of calls to FT_Add_Module , and a call to FT_Set_Default_Properties ) instead of FT_Init_FreeType to initialize the FreeType library. Don't use FT_Done_FreeType but FT_Done_Library to destroy a library instance.","title":"FT_New_Library"},{"location":"ft2-module_management.html#ft_done_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Done_Library ( FT_Library library ); Discard a given library object. This closes all drivers and discards all resource objects.","title":"FT_Done_Library"},{"location":"ft2-module_management.html#ft_reference_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Reference_Library ( FT_Library library ); A counter gets initialized to 1 at the time an FT_Library structure is created. This function increments the counter. FT_Done_Library then only destroys a library if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Library objects.","title":"FT_Reference_Library"},{"location":"ft2-module_management.html#ft_renderer","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_RendererRec_* FT_Renderer ; A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths.","title":"FT_Renderer"},{"location":"ft2-module_management.html#ft_renderer_class","text":"Defined in FT_RENDER_H (freetype/ftrender.h). typedef struct FT_Renderer_Class_ { FT_Module_Class root; FT_Glyph_Format glyph_format; FT_Renderer_RenderFunc render_glyph; FT_Renderer_TransformFunc transform_glyph; FT_Renderer_GetCBoxFunc get_glyph_cbox; FT_Renderer_SetModeFunc set_mode; FT_Raster_Funcs * raster_class; } FT_Renderer_Class ; The renderer module class descriptor.","title":"FT_Renderer_Class"},{"location":"ft2-module_management.html#ft_get_renderer","text":"Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Renderer ) FT_Get_Renderer ( FT_Library library, FT_Glyph_Format format ); Retrieve the current renderer for a given glyph format.","title":"FT_Get_Renderer"},{"location":"ft2-module_management.html#ft_set_renderer","text":"Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Error ) FT_Set_Renderer ( FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter * parameters ); Set the current renderer to use, and set additional mode.","title":"FT_Set_Renderer"},{"location":"ft2-module_management.html#ft_set_debug_hook","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Debug_Hook ( FT_Library library, FT_UInt hook_index, FT_DebugHook_Func debug_hook ); Set a debug hook function for debugging the interpreter of a font format. While this is a public API function, an application needs access to FreeType's internal header files to do something useful. Have a look at the source code of the ttdebug FreeType demo program for an example of its usage.","title":"FT_Set_Debug_Hook"},{"location":"ft2-module_management.html#ft_driver","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_DriverRec_* FT_Driver ; A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files.","title":"FT_Driver"},{"location":"ft2-module_management.html#ft_debughook_func","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_DebugHook_Func )( void * arg ); A drop-in replacement (or rather a wrapper) for the bytecode or charstring interpreter's main loop function. Its job is essentially to activate debug mode to enforce single-stepping, to call the main loop function to interpret the next opcode, and to show the changed context to the user. An example for such a main loop function is TT_RunIns (declared in FreeType's internal header file src/truetype/ttinterp.h ). Have a look at the source code of the ttdebug FreeType demo program for an example of a drop-in replacement.","title":"FT_DebugHook_Func"},{"location":"ft2-module_management.html#ft_debug_hook_xxx","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_DEBUG_HOOK_TRUETYPE 0 A list of named debug hook indices.","title":"FT_DEBUG_HOOK_XXX"},{"location":"ft2-multiple_masters.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Multiple Masters Multiple Masters \u00b6 Synopsis \u00b6 The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates. Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense. For Adobe MM fonts, macro FT_IS_SFNT returns false. For GX and OpenType variation fonts, it returns true. FT_MM_Axis \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Axis_ { FT_String * name; FT_Long minimum; FT_Long maximum; } FT_MM_Axis ; A structure to model a given axis in design space for Multiple Masters fonts. This structure can't be used for TrueType GX or OpenType variation fonts. fields name The axis's name. minimum The axis's minimum design coordinate. maximum The axis's maximum design coordinate. FT_Multi_Master \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Multi_Master_ { FT_UInt num_axis; FT_UInt num_designs; FT_MM_Axis axis[T1_MAX_MM_AXIS]; } FT_Multi_Master ; A structure to model the axes and space of a Multiple Masters font. This structure can't be used for TrueType GX or OpenType variation fonts. fields num_axis Number of axes. Cannot exceed 4. num_designs Number of designs; should be normally 2^num_axis even though the Type 1 specification strangely allows for intermediate designs to be present. This number cannot exceed 16. axis A table of axis descriptors. FT_Var_Axis \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Axis_ { FT_String * name; FT_Fixed minimum; FT_Fixed def; FT_Fixed maximum; FT_ULong tag; FT_UInt strid; } FT_Var_Axis ; A structure to model a given axis in design space for Multiple Masters, TrueType GX, and OpenType variation fonts. fields name The axis's name. Not always meaningful for TrueType GX or OpenType variation fonts. minimum The axis's minimum design coordinate. def The axis's default design coordinate. FreeType computes meaningful default values for Adobe MM fonts. maximum The axis's maximum design coordinate. tag The axis's tag (the equivalent to \u2018name\u2019 for TrueType GX and OpenType variation fonts). FreeType provides default values for Adobe MM fonts if possible. strid The axis name entry in the font's \u2018name\u2019 table. This is another (and often better) version of the \u2018name\u2019 field for TrueType GX or OpenType variation fonts. Not meaningful for Adobe MM fonts. note The fields minimum , def , and maximum are 16.16 fractional values for TrueType GX and OpenType variation fonts. For Adobe MM fonts, the values are integers. FT_Var_Named_Style \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Named_Style_ { FT_Fixed * coords; FT_UInt strid; FT_UInt psid; /* since 2.7.1 */ } FT_Var_Named_Style ; A structure to model a named instance in a TrueType GX or OpenType variation font. This structure can't be used for Adobe MM fonts. fields coords The design coordinates for this instance. This is an array with one entry for each axis. strid The entry in \u2018name\u2019 table identifying this instance. psid The entry in \u2018name\u2019 table identifying a PostScript name for this instance. Value 0xFFFF indicates a missing entry. FT_MM_Var \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Var_ { FT_UInt num_axis; FT_UInt num_designs; FT_UInt num_namedstyles; FT_Var_Axis * axis; FT_Var_Named_Style * namedstyle; } FT_MM_Var ; A structure to model the axes and space of an Adobe MM, TrueType GX, or OpenType variation font. Some fields are specific to one format and not to the others. fields num_axis The number of axes. The maximum value is 4 for Adobe MM fonts; no limit in TrueType GX or OpenType variation fonts. num_designs The number of designs; should be normally 2^num_axis for Adobe MM fonts. Not meaningful for TrueType GX or OpenType variation fonts (where every glyph could have a different number of designs). num_namedstyles The number of named styles; a \u2018named style\u2019 is a tuple of design coordinates that has a string ID (in the \u2018name\u2019 table) associated with it. The font can tell the user that, for example, [Weight=1.5,Width=1.1] is \u2018Bold\u2019. Another name for \u2018named style\u2019 is \u2018named instance\u2019. For Adobe Multiple Masters fonts, this value is always zero because the format does not support named styles. axis An axis descriptor table. TrueType GX and OpenType variation fonts contain slightly more data than Adobe MM fonts. Memory management of this pointer is done internally by FreeType. namedstyle A named style (instance) table. Only meaningful for TrueType GX and OpenType variation fonts. Memory management of this pointer is done internally by FreeType. FT_Get_Multi_Master \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Multi_Master ( FT_Face face, FT_Multi_Master *amaster ); Retrieve a variation descriptor of a given Adobe MM font. This function can't be used with TrueType GX or OpenType variation fonts. input face A handle to the source face. output amaster The Multiple Masters descriptor. return FreeType error code. 0 means success. FT_Get_MM_Var \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Var ( FT_Face face, FT_MM_Var * *amaster ); Retrieve a variation descriptor for a given font. This function works with all supported variation formats. input face A handle to the source face. output amaster The variation descriptor. Allocates a data structure, which the user must deallocate with a call to FT_Done_MM_Var after use. return FreeType error code. 0 means success. FT_Done_MM_Var \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Done_MM_Var ( FT_Library library, FT_MM_Var *amaster ); Free the memory allocated by FT_Get_MM_Var . input library A handle of the face's parent library object that was used in the call to FT_Get_MM_Var to create amaster . return FreeType error code. 0 means success. FT_Set_MM_Design_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Long * coords ); For Adobe MM fonts, choose an interpolated font design through design coordinates. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords An array of design coordinates. return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Set_Var_Design_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through design coordinates. This function works with all supported variation formats. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords An array of design coordinates. return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] \u2018Default values\u2019 means the currently selected named instance (or the base font if no named instance is selected). [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Get_Var_Design_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the design coordinates of the currently selected interpolated font. This function works with all supported variation formats. input face A handle to the source face. num_coords The number of design coordinates to retrieve. If it is larger than the number of axes, set the excess values to 0. output coords The design coordinates array. return FreeType error code. 0 means success. since 2.7.1 FT_Set_MM_Blend_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through normalized blend coordinates. This function works with all supported variation formats. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords The design coordinates array (each element must be between 0 and 1.0 for Adobe MM fonts, and between -1.0 and 1.0 for TrueType GX and OpenType variation fonts). return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] \u2018Default values\u2019 means the currently selected named instance (or the base font if no named instance is selected). [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Get_MM_Blend_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the normalized blend coordinates of the currently selected interpolated font. This function works with all supported variation formats. input face A handle to the source face. num_coords The number of normalized blend coordinates to retrieve. If it is larger than the number of axes, set the excess values to 0.5 for Adobe MM fonts, and to 0 for TrueType GX and OpenType variation fonts. output coords The normalized blend coordinates array. return FreeType error code. 0 means success. since 2.7.1 FT_Set_Var_Blend_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Set_MM_Blend_Coordinates . FT_Get_Var_Blend_Coordinates \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Get_MM_Blend_Coordinates . since 2.7.1 FT_Set_MM_WeightVector \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_WeightVector ( FT_Face face, FT_UInt len, FT_Fixed * weightvector ); For Adobe MM fonts, choose an interpolated font design by directly setting the weight vector. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. input len The length of the weight vector array. If it is larger than the number of designs, the extra values are ignored. If it is less than the number of designs, the remaining values are set to zero. weightvector An array representing the weight vector. return FreeType error code. 0 means success. note Adobe Multiple Master fonts limit the number of designs, and thus the length of the weight vector to 16. If len is zero and weightvector is NULL , the weight vector array is reset to the default values. The Adobe documentation also states that the values in the WeightVector array must total 1.0 \u00b1 0.001. In practice this does not seem to be enforced, so is not enforced here, either. since 2.10 FT_Get_MM_WeightVector \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_WeightVector ( FT_Face face, FT_UInt * len, FT_Fixed * weightvector ); For Adobe MM fonts, retrieve the current weight vector of the font. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. len A pointer to the size of the array to be filled. If the size of the array is less than the number of designs, FT_Err_Invalid_Argument is returned, and len is set to the required size (the number of designs). If the size of the array is greater than the number of designs, the remaining entries are set to 0. On successful completion, len is set to the number of designs (i.e., the number of values written to the array). output weightvector An array to be filled. return FreeType error code. 0 means success. note Adobe Multiple Master fonts limit the number of designs, and thus the length of the WeightVector to 16. since 2.10 FT_VAR_AXIS_FLAG_XXX \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). # define FT_VAR_AXIS_FLAG_HIDDEN 1 A list of bit flags used in the return value of FT_Get_Var_Axis_Flags . values FT_VAR_AXIS_FLAG_HIDDEN The variation axis should not be exposed to user interfaces. since 2.8.1 FT_Get_Var_Axis_Flags \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Axis_Flags ( FT_MM_Var * master, FT_UInt axis_index, FT_UInt * flags ); Get the \u2018flags\u2019 field of an OpenType Variation Axis Record. Not meaningful for Adobe MM fonts ( *flags is always zero). input master The variation descriptor. axis_index The index of the requested variation axis. output flags The \u2018flags\u2019 field. See FT_VAR_AXIS_FLAG_XXX for possible values. return FreeType error code. 0 means success. since 2.8.1 FT_Set_Named_Instance \u00b6 Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Named_Instance ( FT_Face face, FT_UInt instance_index ); Set or change the current named instance. input face A handle to the source face. instance_index The index of the requested instance, starting with value 1. If set to value 0, FreeType switches to font access without a named instance. return FreeType error code. 0 means success. note The function uses the value of instance_index to set bits 16-30 of the face's face_index field. It also resets any variation applied to the font, and the FT_FACE_FLAG_VARIATION bit of the face's face_flags field gets reset to zero (i.e., FT_IS_VARIATION will return false). For Adobe MM fonts (which don't have named instances) this function simply resets the current face to the default instance. since 2.9","title":"Multiple Masters"},{"location":"ft2-multiple_masters.html#multiple-masters","text":"","title":"Multiple Masters"},{"location":"ft2-multiple_masters.html#synopsis","text":"The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates. Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense. For Adobe MM fonts, macro FT_IS_SFNT returns false. For GX and OpenType variation fonts, it returns true.","title":"Synopsis"},{"location":"ft2-multiple_masters.html#ft_mm_axis","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Axis_ { FT_String * name; FT_Long minimum; FT_Long maximum; } FT_MM_Axis ; A structure to model a given axis in design space for Multiple Masters fonts. This structure can't be used for TrueType GX or OpenType variation fonts.","title":"FT_MM_Axis"},{"location":"ft2-multiple_masters.html#ft_multi_master","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Multi_Master_ { FT_UInt num_axis; FT_UInt num_designs; FT_MM_Axis axis[T1_MAX_MM_AXIS]; } FT_Multi_Master ; A structure to model the axes and space of a Multiple Masters font. This structure can't be used for TrueType GX or OpenType variation fonts.","title":"FT_Multi_Master"},{"location":"ft2-multiple_masters.html#ft_var_axis","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Axis_ { FT_String * name; FT_Fixed minimum; FT_Fixed def; FT_Fixed maximum; FT_ULong tag; FT_UInt strid; } FT_Var_Axis ; A structure to model a given axis in design space for Multiple Masters, TrueType GX, and OpenType variation fonts.","title":"FT_Var_Axis"},{"location":"ft2-multiple_masters.html#ft_var_named_style","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Named_Style_ { FT_Fixed * coords; FT_UInt strid; FT_UInt psid; /* since 2.7.1 */ } FT_Var_Named_Style ; A structure to model a named instance in a TrueType GX or OpenType variation font. This structure can't be used for Adobe MM fonts.","title":"FT_Var_Named_Style"},{"location":"ft2-multiple_masters.html#ft_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Var_ { FT_UInt num_axis; FT_UInt num_designs; FT_UInt num_namedstyles; FT_Var_Axis * axis; FT_Var_Named_Style * namedstyle; } FT_MM_Var ; A structure to model the axes and space of an Adobe MM, TrueType GX, or OpenType variation font. Some fields are specific to one format and not to the others.","title":"FT_MM_Var"},{"location":"ft2-multiple_masters.html#ft_get_multi_master","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Multi_Master ( FT_Face face, FT_Multi_Master *amaster ); Retrieve a variation descriptor of a given Adobe MM font. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Get_Multi_Master"},{"location":"ft2-multiple_masters.html#ft_get_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Var ( FT_Face face, FT_MM_Var * *amaster ); Retrieve a variation descriptor for a given font. This function works with all supported variation formats.","title":"FT_Get_MM_Var"},{"location":"ft2-multiple_masters.html#ft_done_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Done_MM_Var ( FT_Library library, FT_MM_Var *amaster ); Free the memory allocated by FT_Get_MM_Var .","title":"FT_Done_MM_Var"},{"location":"ft2-multiple_masters.html#ft_set_mm_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Long * coords ); For Adobe MM fonts, choose an interpolated font design through design coordinates. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Set_MM_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_var_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through design coordinates. This function works with all supported variation formats.","title":"FT_Set_Var_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_var_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the design coordinates of the currently selected interpolated font. This function works with all supported variation formats.","title":"FT_Get_Var_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_mm_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through normalized blend coordinates. This function works with all supported variation formats.","title":"FT_Set_MM_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_mm_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the normalized blend coordinates of the currently selected interpolated font. This function works with all supported variation formats.","title":"FT_Get_MM_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_var_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Set_MM_Blend_Coordinates .","title":"FT_Set_Var_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_var_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Get_MM_Blend_Coordinates .","title":"FT_Get_Var_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_mm_weightvector","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_WeightVector ( FT_Face face, FT_UInt len, FT_Fixed * weightvector ); For Adobe MM fonts, choose an interpolated font design by directly setting the weight vector. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Set_MM_WeightVector"},{"location":"ft2-multiple_masters.html#ft_get_mm_weightvector","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_WeightVector ( FT_Face face, FT_UInt * len, FT_Fixed * weightvector ); For Adobe MM fonts, retrieve the current weight vector of the font. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Get_MM_WeightVector"},{"location":"ft2-multiple_masters.html#ft_var_axis_flag_xxx","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). # define FT_VAR_AXIS_FLAG_HIDDEN 1 A list of bit flags used in the return value of FT_Get_Var_Axis_Flags .","title":"FT_VAR_AXIS_FLAG_XXX"},{"location":"ft2-multiple_masters.html#ft_get_var_axis_flags","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Axis_Flags ( FT_MM_Var * master, FT_UInt axis_index, FT_UInt * flags ); Get the \u2018flags\u2019 field of an OpenType Variation Axis Record. Not meaningful for Adobe MM fonts ( *flags is always zero).","title":"FT_Get_Var_Axis_Flags"},{"location":"ft2-multiple_masters.html#ft_set_named_instance","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Named_Instance ( FT_Face face, FT_UInt instance_index ); Set or change the current named instance.","title":"FT_Set_Named_Instance"},{"location":"ft2-ot_svg_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The SVG driver The SVG driver \u00b6 Synopsis \u00b6 By default, FreeType can only load the \u2018SVG \u2019 table of OpenType fonts if configuration macro FT_CONFIG_OPTION_SVG is defined. To make it render SVG glyphs, an external SVG rendering library is needed. All details on the interface between FreeType and the external library via function hooks can be found in section \u2018 OpenType SVG Fonts \u2019. The OT-SVG driver's module name is \u2018ot-svg\u2019; it supports a single property called svg-hooks , documented below in the \u2018 Driver properties \u2019 section.","title":"The SVG driver"},{"location":"ft2-ot_svg_driver.html#the-svg-driver","text":"","title":"The SVG driver"},{"location":"ft2-ot_svg_driver.html#synopsis","text":"By default, FreeType can only load the \u2018SVG \u2019 table of OpenType fonts if configuration macro FT_CONFIG_OPTION_SVG is defined. To make it render SVG glyphs, an external SVG rendering library is needed. All details on the interface between FreeType and the external library via function hooks can be found in section \u2018 OpenType SVG Fonts \u2019. The OT-SVG driver's module name is \u2018ot-svg\u2019; it supports a single property called svg-hooks , documented below in the \u2018 Driver properties \u2019 section.","title":"Synopsis"},{"location":"ft2-ot_validation.html","text":"FreeType \u00bb Docs \u00bb Miscellaneous \u00bb OpenType Validation OpenType Validation \u00b6 Synopsis \u00b6 This section contains the declaration of functions to validate some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH). FT_OpenType_Validate \u00b6 Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( FT_Error ) FT_OpenType_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *BASE_table, FT_Bytes *GDEF_table, FT_Bytes *GPOS_table, FT_Bytes *GSUB_table, FT_Bytes *JSTF_table ); Validate various OpenType tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). input face A handle to the input face. validation_flags A bit field that specifies the tables to be validated. See FT_VALIDATE_OTXXX for possible values. output BASE_table A pointer to the BASE table. GDEF_table A pointer to the GDEF table. GPOS_table A pointer to the GPOS table. GSUB_table A pointer to the GSUB table. JSTF_table A pointer to the JSTF table. return FreeType error code. 0 means success. note This function only works with OpenType fonts, returning an error otherwise. After use, the application should deallocate the five tables with FT_OpenType_Free . A NULL value indicates that the table either doesn't exist in the font, or the application hasn't asked for validation. FT_OpenType_Free \u00b6 Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( void ) FT_OpenType_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by OpenType validator. input face A handle to the input face. table The pointer to the buffer that is allocated by FT_OpenType_Validate . note This function must be used to free the buffer allocated by FT_OpenType_Validate only. FT_VALIDATE_OTXXX \u00b6 Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). # define FT_VALIDATE_BASE 0x0100 # define FT_VALIDATE_GDEF 0x0200 # define FT_VALIDATE_GPOS 0x0400 # define FT_VALIDATE_GSUB 0x0800 # define FT_VALIDATE_JSTF 0x1000 # define FT_VALIDATE_MATH 0x2000 # define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \\ FT_VALIDATE_GDEF | \\ FT_VALIDATE_GPOS | \\ FT_VALIDATE_GSUB | \\ FT_VALIDATE_JSTF | \\ FT_VALIDATE_MATH ) A list of bit-field constants used with FT_OpenType_Validate to indicate which OpenType tables should be validated. values FT_VALIDATE_BASE Validate BASE table. FT_VALIDATE_GDEF Validate GDEF table. FT_VALIDATE_GPOS Validate GPOS table. FT_VALIDATE_GSUB Validate GSUB table. FT_VALIDATE_JSTF Validate JSTF table. FT_VALIDATE_MATH Validate MATH table. FT_VALIDATE_OT Validate all OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).","title":"OpenType Validation"},{"location":"ft2-ot_validation.html#opentype-validation","text":"","title":"OpenType Validation"},{"location":"ft2-ot_validation.html#synopsis","text":"This section contains the declaration of functions to validate some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).","title":"Synopsis"},{"location":"ft2-ot_validation.html#ft_opentype_validate","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( FT_Error ) FT_OpenType_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *BASE_table, FT_Bytes *GDEF_table, FT_Bytes *GPOS_table, FT_Bytes *GSUB_table, FT_Bytes *JSTF_table ); Validate various OpenType tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming).","title":"FT_OpenType_Validate"},{"location":"ft2-ot_validation.html#ft_opentype_free","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( void ) FT_OpenType_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by OpenType validator.","title":"FT_OpenType_Free"},{"location":"ft2-ot_validation.html#ft_validate_otxxx","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). # define FT_VALIDATE_BASE 0x0100 # define FT_VALIDATE_GDEF 0x0200 # define FT_VALIDATE_GPOS 0x0400 # define FT_VALIDATE_GSUB 0x0800 # define FT_VALIDATE_JSTF 0x1000 # define FT_VALIDATE_MATH 0x2000 # define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \\ FT_VALIDATE_GDEF | \\ FT_VALIDATE_GPOS | \\ FT_VALIDATE_GSUB | \\ FT_VALIDATE_JSTF | \\ FT_VALIDATE_MATH ) A list of bit-field constants used with FT_OpenType_Validate to indicate which OpenType tables should be validated.","title":"FT_VALIDATE_OTXXX"},{"location":"ft2-outline_processing.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Outline Processing Outline Processing \u00b6 Synopsis \u00b6 This section contains routines used to create and destroy scalable glyph images known as \u2018outlines\u2019. These can also be measured, transformed, and converted into bitmaps and pixmaps. FT_Outline \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_ { short n_contours; /* number of contours in glyph */ short n_points; /* number of points in the glyph */ FT_Vector * points; /* the outline's points */ char * tags; /* the points flags */ short * contours; /* the contour end points */ int flags; /* outline masks */ } FT_Outline ; This structure is used to describe an outline to the scan-line converter. fields n_contours The number of contours in the outline. n_points The number of points in the outline. points A pointer to an array of n_points FT_Vector elements, giving the outline's point coordinates. tags A pointer to an array of n_points chars, giving each outline point's type. If bit 0 is unset, the point is \u2018off\u2019 the curve, i.e., a Bezier control point, while it is \u2018on\u2019 if set. Bit 1 is meaningful for \u2018off\u2019 points only. If set, it indicates a third-order Bezier arc control point; and a second-order control point if unset. If bit 2 is set, bits 5-7 contain the drop-out mode (as defined in the OpenType specification; the value is the same as the argument to the \u2018SCANMODE\u2019 instruction). Bits 3 and 4 are reserved for internal purposes. contours An array of n_contours shorts, giving the end point of each contour within the outline. For example, the first contour is defined by the points \u20180\u2019 to contours[0] , the second one is defined by the points contours[0]+1 to contours[1] , etc. flags A set of bit flags used to characterize the outline and give hints to the scan-converter and hinter on how to convert/grid-fit it. See FT_OUTLINE_XXX . note The B/W rasterizer only checks bit 2 in the tags array for the first point of each contour. The drop-out mode as given with FT_OUTLINE_IGNORE_DROPOUTS , FT_OUTLINE_SMART_DROPOUTS , and FT_OUTLINE_INCLUDE_STUBS in flags is then overridden. FT_Outline_New \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_New ( FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline ); Create a new outline of a given size. input library A handle to the library object from where the outline is allocated. Note however that the new outline will not necessarily be freed , when destroying the library, by FT_Done_FreeType . numPoints The maximum number of points within the outline. Must be smaller than or equal to 0xFFFF (65535). numContours The maximum number of contours within the outline. This value must be in the range 0 to numPoints . output anoutline A handle to the new outline. return FreeType error code. 0 means success. note The reason why this function takes a library parameter is simply to use the library's memory allocator. FT_Outline_Done \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Done ( FT_Library library, FT_Outline * outline ); Destroy an outline created with FT_Outline_New . input library A handle of the library object used to allocate the outline. outline A pointer to the outline object to be discarded. return FreeType error code. 0 means success. note If the outline's \u2018owner\u2019 field is not set, only the outline descriptor will be released. FT_Outline_Copy \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Copy ( const FT_Outline * source, FT_Outline *target ); Copy an outline into another one. Both objects must have the same sizes (number of points & number of contours) when this function is called. input source A handle to the source outline. output target A handle to the target outline. return FreeType error code. 0 means success. FT_Outline_Translate \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Translate ( const FT_Outline * outline, FT_Pos xOffset, FT_Pos yOffset ); Apply a simple translation to the points of an outline. inout outline A pointer to the target outline descriptor. input xOffset The horizontal offset. yOffset The vertical offset. FT_Outline_Transform \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Transform ( const FT_Outline * outline, const FT_Matrix * matrix ); Apply a simple 2x2 matrix to all of an outline's points. Useful for applying rotations, slanting, flipping, etc. inout outline A pointer to the target outline descriptor. input matrix A pointer to the transformation matrix. note You can use FT_Outline_Translate if you need to translate the outline's points. FT_Outline_Embolden \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Embolden ( FT_Outline * outline, FT_Pos strength ); Embolden an outline. The new outline will be at most 4 times strength pixels wider and higher. You may think of the left and bottom borders as unchanged. Negative strength values to reduce the outline thickness are possible also. inout outline A handle to the target outline. input strength How strong the glyph is emboldened. Expressed in 26.6 pixel format. return FreeType error code. 0 means success. note The used algorithm to increase or decrease the thickness of the glyph doesn't change the number of points; this means that certain situations like acute angles or intersections are sometimes handled incorrectly. If you need \u2018better\u2019 metrics values you should call FT_Outline_Get_CBox or FT_Outline_Get_BBox . To get meaningful results, font scaling values must be set with functions like FT_Set_Char_Size before calling FT_Render_Glyph. example FT_Load_Glyph( face, index, FT_LOAD_DEFAULT ); if ( face->glyph->format == FT_GLYPH_FORMAT_OUTLINE ) FT_Outline_Embolden( &face->glyph->outline, strength ); FT_Outline_EmboldenXY \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_EmboldenXY ( FT_Outline * outline, FT_Pos xstrength, FT_Pos ystrength ); Embolden an outline. The new outline will be xstrength pixels wider and ystrength pixels higher. Otherwise, it is similar to FT_Outline_Embolden , which uses the same strength in both directions. since 2.4.10 FT_Outline_Reverse \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Reverse ( FT_Outline * outline ); Reverse the drawing direction of an outline. This is used to ensure consistent fill conventions for mirrored glyphs. inout outline A pointer to the target outline descriptor. note This function toggles the bit flag FT_OUTLINE_REVERSE_FILL in the outline's flags field. It shouldn't be used by a normal client application, unless it knows what it is doing. FT_Outline_Check \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Check ( FT_Outline * outline ); Check the contents of an outline descriptor. input outline A handle to a source outline. return FreeType error code. 0 means success. note An empty outline, or an outline with a single point only is also valid. FT_Outline_Get_CBox \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Get_CBox ( const FT_Outline * outline, FT_BBox *acbox ); Return an outline's \u2018control box\u2019. The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the \u2018ftbbox\u2019 component, which is dedicated to this single task. input outline A pointer to the source outline descriptor. output acbox The outline's control box. note See FT_Glyph_Get_CBox for a discussion of tricky fonts. FT_Outline_Get_BBox \u00b6 Defined in FT_BBOX_H (freetype/ftbbox.h). FT_EXPORT( FT_Error ) FT_Outline_Get_BBox ( FT_Outline * outline, FT_BBox *abbox ); Compute the exact bounding box of an outline. This is slower than computing the control box. However, it uses an advanced algorithm that returns very quickly when the two boxes coincide. Otherwise, the outline Bezier arcs are traversed to extract their extrema. input outline A pointer to the source outline. output abbox The outline's exact bounding box. return FreeType error code. 0 means success. note If the font is tricky and the glyph has been loaded with FT_LOAD_NO_SCALE , the resulting BBox is meaningless. To get reasonable values for the BBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the BBox, which can be eventually converted back to font units. FT_Outline_Get_Bitmap \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Get_Bitmap ( FT_Library library, FT_Outline * outline, const FT_Bitmap *abitmap ); Render an outline within a bitmap. The outline's image is simply OR-ed to the target bitmap. input library A handle to a FreeType library object. outline A pointer to the source outline descriptor. inout abitmap A pointer to the target bitmap descriptor. return FreeType error code. 0 means success. note This function does not create the bitmap, it only renders an outline image within the one you pass to it! Consequently, the various fields in abitmap should be set accordingly. It will use the raster corresponding to the default glyph format. The value of the num_grays field in abitmap is ignored. If you select the gray-level rasterizer, and you want less than 256 gray levels, you have to use FT_Outline_Render directly. FT_Outline_Render \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Render ( FT_Library library, FT_Outline * outline, FT_Raster_Params * params ); Render an outline within a bitmap using the current scan-convert. input library A handle to a FreeType library object. outline A pointer to the source outline descriptor. inout params A pointer to an FT_Raster_Params structure used to describe the rendering operation. return FreeType error code. 0 means success. note This advanced function uses FT_Raster_Params as an argument. The field params.source will be set to outline before the scan converter is called, which means that the value you give to it is actually ignored. Either params.target must point to preallocated bitmap, or FT_RASTER_FLAG_DIRECT must be set in params.flags allowing FreeType rasterizer to be used for direct composition, translucency, etc. See FT_Raster_Params for more details. FT_Outline_Decompose \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Decompose ( FT_Outline * outline, const FT_Outline_Funcs * func_interface, void * user ); Walk over an outline's structure to decompose it into individual segments and Bezier arcs. This function also emits \u2018move to\u2019 operations to indicate the start of new contours in the outline. input outline A pointer to the source target. func_interface A table of \u2018emitters\u2019, i.e., function pointers called during decomposition to indicate path operations. inout user A typeless pointer that is passed to each emitter during the decomposition. It can be used to store the state during the decomposition. return FreeType error code. 0 means success. note Degenerate contours, segments, and Bezier arcs may be reported. In most cases, it is best to filter these out before using the outline for stroking or other path modification purposes (which may cause degenerate segments to become non-degenrate and visible, like when stroke caps are used or the path is otherwise outset). Some glyph outlines may contain deliberate degenerate single points for mark attachement. Similarly, the function returns success for an empty outline also (doing nothing, this is, not calling any emitter); if necessary, you should filter this out, too. FT_Outline_Funcs \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_Funcs_ { FT_Outline_MoveToFunc move_to; FT_Outline_LineToFunc line_to; FT_Outline_ConicToFunc conic_to; FT_Outline_CubicToFunc cubic_to; int shift; FT_Pos delta; } FT_Outline_Funcs ; A structure to hold various function pointers used during outline decomposition in order to emit segments, conic, and cubic Beziers. fields move_to The \u2018move to\u2019 emitter. line_to The segment emitter. conic_to The second-order Bezier arc emitter. cubic_to The third-order Bezier arc emitter. shift The shift that is applied to coordinates before they are sent to the emitter. delta The delta that is applied to coordinates before they are sent to the emitter, but after the shift. note The point coordinates sent to the emitters are the transformed version of the original coordinates (this is important for high accuracy during scan-conversion). The transformation is simple: x' = (x << shift) - delta y' = (y << shift) - delta Set the values of shift and delta to 0 to get the original point coordinates. FT_Outline_MoveToFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_MoveToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_MoveTo_Func FT_Outline_MoveToFunc A function pointer type used to describe the signature of a \u2018move to\u2019 function during outline walking/decomposition. A \u2018move to\u2019 is emitted to start a new contour in an outline. input to A pointer to the target point of the \u2018move to\u2019. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_LineToFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_LineToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_LineTo_Func FT_Outline_LineToFunc A function pointer type used to describe the signature of a \u2018line to\u2019 function during outline walking/decomposition. A \u2018line to\u2019 is emitted to indicate a segment in the outline. input to A pointer to the target point of the \u2018line to\u2019. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_ConicToFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_ConicToFunc )( const FT_Vector * control, const FT_Vector * to, void * user ); # define FT_Outline_ConicTo_Func FT_Outline_ConicToFunc A function pointer type used to describe the signature of a \u2018conic to\u2019 function during outline walking or decomposition. A \u2018conic to\u2019 is emitted to indicate a second-order Bezier arc in the outline. input control An intermediate control point between the last position and the new target in to . to A pointer to the target end point of the conic arc. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_CubicToFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_CubicToFunc )( const FT_Vector * control1, const FT_Vector * control2, const FT_Vector * to, void * user ); # define FT_Outline_CubicTo_Func FT_Outline_CubicToFunc A function pointer type used to describe the signature of a \u2018cubic to\u2019 function during outline walking or decomposition. A \u2018cubic to\u2019 is emitted to indicate a third-order Bezier arc. input control1 A pointer to the first Bezier control point. control2 A pointer to the second Bezier control point. to A pointer to the target end point. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Orientation \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). typedef enum FT_Orientation_ { FT_ORIENTATION_TRUETYPE = 0, FT_ORIENTATION_POSTSCRIPT = 1, FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE , FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT , FT_ORIENTATION_NONE } FT_Orientation ; A list of values used to describe an outline's contour orientation. The TrueType and PostScript specifications use different conventions to determine whether outline contours should be filled or unfilled. values FT_ORIENTATION_TRUETYPE According to the TrueType specification, clockwise contours must be filled, and counter-clockwise ones must be unfilled. FT_ORIENTATION_POSTSCRIPT According to the PostScript specification, counter-clockwise contours must be filled, and clockwise ones must be unfilled. FT_ORIENTATION_FILL_RIGHT This is identical to FT_ORIENTATION_TRUETYPE , but is used to remember that in TrueType, everything that is to the right of the drawing direction of a contour must be filled. FT_ORIENTATION_FILL_LEFT This is identical to FT_ORIENTATION_POSTSCRIPT , but is used to remember that in PostScript, everything that is to the left of the drawing direction of a contour must be filled. FT_ORIENTATION_NONE The orientation cannot be determined. That is, different parts of the glyph have different orientation. FT_Outline_Get_Orientation \u00b6 Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Orientation ) FT_Outline_Get_Orientation ( FT_Outline * outline ); This function analyzes a glyph outline and tries to compute its fill orientation (see FT_Orientation ). This is done by integrating the total area covered by the outline. The positive integral corresponds to the clockwise orientation and FT_ORIENTATION_POSTSCRIPT is returned. The negative integral corresponds to the counter-clockwise orientation and FT_ORIENTATION_TRUETYPE is returned. Note that this will return FT_ORIENTATION_TRUETYPE for empty outlines. input outline A handle to the source outline. return The orientation. FT_OUTLINE_XXX \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_OUTLINE_NONE 0x0 # define FT_OUTLINE_OWNER 0x1 # define FT_OUTLINE_EVEN_ODD_FILL 0x2 # define FT_OUTLINE_REVERSE_FILL 0x4 # define FT_OUTLINE_IGNORE_DROPOUTS 0x8 # define FT_OUTLINE_SMART_DROPOUTS 0x10 # define FT_OUTLINE_INCLUDE_STUBS 0x20 # define FT_OUTLINE_OVERLAP 0x40 # define FT_OUTLINE_HIGH_PRECISION 0x100 # define FT_OUTLINE_SINGLE_PASS 0x200 /* these constants are deprecated; use the corresponding */ /* ` FT_OUTLINE_XXX ` values instead */ # define ft_outline_none FT_OUTLINE_NONE # define ft_outline_owner FT_OUTLINE_OWNER # define ft_outline_even_odd_fill FT_OUTLINE_EVEN_ODD_FILL # define ft_outline_reverse_fill FT_OUTLINE_REVERSE_FILL # define ft_outline_ignore_dropouts FT_OUTLINE_IGNORE_DROPOUTS # define ft_outline_high_precision FT_OUTLINE_HIGH_PRECISION # define ft_outline_single_pass FT_OUTLINE_SINGLE_PASS A list of bit-field constants used for the flags in an outline's flags field. values FT_OUTLINE_NONE Value 0 is reserved. FT_OUTLINE_OWNER If set, this flag indicates that the outline's field arrays (i.e., points , flags , and contours ) are \u2018owned\u2019 by the outline object, and should thus be freed when it is destroyed. FT_OUTLINE_EVEN_ODD_FILL By default, outlines are filled using the non-zero winding rule. If set to 1, the outline will be filled using the even-odd fill rule (only works with the smooth rasterizer). FT_OUTLINE_REVERSE_FILL By default, outside contours of an outline are oriented in clock-wise direction, as defined in the TrueType specification. This flag is set if the outline uses the opposite direction (typically for Type 1 fonts). This flag is ignored by the scan converter. FT_OUTLINE_IGNORE_DROPOUTS By default, the scan converter will try to detect drop-outs in an outline and correct the glyph bitmap to ensure consistent shape continuity. If set, this flag hints the scan-line converter to ignore such cases. See below for more information. FT_OUTLINE_SMART_DROPOUTS Select smart dropout control. If unset, use simple dropout control. Ignored if FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more information. FT_OUTLINE_INCLUDE_STUBS If set, turn pixels on for \u2018stubs\u2019, otherwise exclude them. Ignored if FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more information. FT_OUTLINE_OVERLAP [Since 2.10.3] This flag indicates that this outline contains overlapping contours and the anti-aliased renderer should perform oversampling to mitigate possible artifacts. This flag should not be set for well designed glyphs without overlaps because it quadruples the rendering time. FT_OUTLINE_HIGH_PRECISION This flag indicates that the scan-line converter should try to convert this outline to bitmaps with the highest possible quality. It is typically set for small character sizes. Note that this is only a hint that might be completely ignored by a given scan-converter. FT_OUTLINE_SINGLE_PASS This flag is set to force a given scan-converter to only use a single pass over the outline to render a bitmap glyph image. Normally, it is set for very large character sizes. It is only a hint that might be completely ignored by a given scan-converter. note The flags FT_OUTLINE_IGNORE_DROPOUTS , FT_OUTLINE_SMART_DROPOUTS , and FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth rasterizer. There exists a second mechanism to pass the drop-out mode to the B/W rasterizer; see the tags field in FT_Outline . Please refer to the description of the \u2018SCANTYPE\u2019 instruction in the OpenType specification (in file ttinst1.doc ) how simple drop-outs, smart drop-outs, and stubs are defined.","title":"Outline Processing"},{"location":"ft2-outline_processing.html#outline-processing","text":"","title":"Outline Processing"},{"location":"ft2-outline_processing.html#synopsis","text":"This section contains routines used to create and destroy scalable glyph images known as \u2018outlines\u2019. These can also be measured, transformed, and converted into bitmaps and pixmaps.","title":"Synopsis"},{"location":"ft2-outline_processing.html#ft_outline","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_ { short n_contours; /* number of contours in glyph */ short n_points; /* number of points in the glyph */ FT_Vector * points; /* the outline's points */ char * tags; /* the points flags */ short * contours; /* the contour end points */ int flags; /* outline masks */ } FT_Outline ; This structure is used to describe an outline to the scan-line converter.","title":"FT_Outline"},{"location":"ft2-outline_processing.html#ft_outline_new","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_New ( FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline ); Create a new outline of a given size.","title":"FT_Outline_New"},{"location":"ft2-outline_processing.html#ft_outline_done","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Done ( FT_Library library, FT_Outline * outline ); Destroy an outline created with FT_Outline_New .","title":"FT_Outline_Done"},{"location":"ft2-outline_processing.html#ft_outline_copy","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Copy ( const FT_Outline * source, FT_Outline *target ); Copy an outline into another one. Both objects must have the same sizes (number of points & number of contours) when this function is called.","title":"FT_Outline_Copy"},{"location":"ft2-outline_processing.html#ft_outline_translate","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Translate ( const FT_Outline * outline, FT_Pos xOffset, FT_Pos yOffset ); Apply a simple translation to the points of an outline.","title":"FT_Outline_Translate"},{"location":"ft2-outline_processing.html#ft_outline_transform","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Transform ( const FT_Outline * outline, const FT_Matrix * matrix ); Apply a simple 2x2 matrix to all of an outline's points. Useful for applying rotations, slanting, flipping, etc.","title":"FT_Outline_Transform"},{"location":"ft2-outline_processing.html#ft_outline_embolden","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Embolden ( FT_Outline * outline, FT_Pos strength ); Embolden an outline. The new outline will be at most 4 times strength pixels wider and higher. You may think of the left and bottom borders as unchanged. Negative strength values to reduce the outline thickness are possible also.","title":"FT_Outline_Embolden"},{"location":"ft2-outline_processing.html#ft_outline_emboldenxy","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_EmboldenXY ( FT_Outline * outline, FT_Pos xstrength, FT_Pos ystrength ); Embolden an outline. The new outline will be xstrength pixels wider and ystrength pixels higher. Otherwise, it is similar to FT_Outline_Embolden , which uses the same strength in both directions.","title":"FT_Outline_EmboldenXY"},{"location":"ft2-outline_processing.html#ft_outline_reverse","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Reverse ( FT_Outline * outline ); Reverse the drawing direction of an outline. This is used to ensure consistent fill conventions for mirrored glyphs.","title":"FT_Outline_Reverse"},{"location":"ft2-outline_processing.html#ft_outline_check","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Check ( FT_Outline * outline ); Check the contents of an outline descriptor.","title":"FT_Outline_Check"},{"location":"ft2-outline_processing.html#ft_outline_get_cbox","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Get_CBox ( const FT_Outline * outline, FT_BBox *acbox ); Return an outline's \u2018control box\u2019. The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the \u2018ftbbox\u2019 component, which is dedicated to this single task.","title":"FT_Outline_Get_CBox"},{"location":"ft2-outline_processing.html#ft_outline_get_bbox","text":"Defined in FT_BBOX_H (freetype/ftbbox.h). FT_EXPORT( FT_Error ) FT_Outline_Get_BBox ( FT_Outline * outline, FT_BBox *abbox ); Compute the exact bounding box of an outline. This is slower than computing the control box. However, it uses an advanced algorithm that returns very quickly when the two boxes coincide. Otherwise, the outline Bezier arcs are traversed to extract their extrema.","title":"FT_Outline_Get_BBox"},{"location":"ft2-outline_processing.html#ft_outline_get_bitmap","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Get_Bitmap ( FT_Library library, FT_Outline * outline, const FT_Bitmap *abitmap ); Render an outline within a bitmap. The outline's image is simply OR-ed to the target bitmap.","title":"FT_Outline_Get_Bitmap"},{"location":"ft2-outline_processing.html#ft_outline_render","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Render ( FT_Library library, FT_Outline * outline, FT_Raster_Params * params ); Render an outline within a bitmap using the current scan-convert.","title":"FT_Outline_Render"},{"location":"ft2-outline_processing.html#ft_outline_decompose","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Decompose ( FT_Outline * outline, const FT_Outline_Funcs * func_interface, void * user ); Walk over an outline's structure to decompose it into individual segments and Bezier arcs. This function also emits \u2018move to\u2019 operations to indicate the start of new contours in the outline.","title":"FT_Outline_Decompose"},{"location":"ft2-outline_processing.html#ft_outline_funcs","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_Funcs_ { FT_Outline_MoveToFunc move_to; FT_Outline_LineToFunc line_to; FT_Outline_ConicToFunc conic_to; FT_Outline_CubicToFunc cubic_to; int shift; FT_Pos delta; } FT_Outline_Funcs ; A structure to hold various function pointers used during outline decomposition in order to emit segments, conic, and cubic Beziers.","title":"FT_Outline_Funcs"},{"location":"ft2-outline_processing.html#ft_outline_movetofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_MoveToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_MoveTo_Func FT_Outline_MoveToFunc A function pointer type used to describe the signature of a \u2018move to\u2019 function during outline walking/decomposition. A \u2018move to\u2019 is emitted to start a new contour in an outline.","title":"FT_Outline_MoveToFunc"},{"location":"ft2-outline_processing.html#ft_outline_linetofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_LineToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_LineTo_Func FT_Outline_LineToFunc A function pointer type used to describe the signature of a \u2018line to\u2019 function during outline walking/decomposition. A \u2018line to\u2019 is emitted to indicate a segment in the outline.","title":"FT_Outline_LineToFunc"},{"location":"ft2-outline_processing.html#ft_outline_conictofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_ConicToFunc )( const FT_Vector * control, const FT_Vector * to, void * user ); # define FT_Outline_ConicTo_Func FT_Outline_ConicToFunc A function pointer type used to describe the signature of a \u2018conic to\u2019 function during outline walking or decomposition. A \u2018conic to\u2019 is emitted to indicate a second-order Bezier arc in the outline.","title":"FT_Outline_ConicToFunc"},{"location":"ft2-outline_processing.html#ft_outline_cubictofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_CubicToFunc )( const FT_Vector * control1, const FT_Vector * control2, const FT_Vector * to, void * user ); # define FT_Outline_CubicTo_Func FT_Outline_CubicToFunc A function pointer type used to describe the signature of a \u2018cubic to\u2019 function during outline walking or decomposition. A \u2018cubic to\u2019 is emitted to indicate a third-order Bezier arc.","title":"FT_Outline_CubicToFunc"},{"location":"ft2-outline_processing.html#ft_orientation","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). typedef enum FT_Orientation_ { FT_ORIENTATION_TRUETYPE = 0, FT_ORIENTATION_POSTSCRIPT = 1, FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE , FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT , FT_ORIENTATION_NONE } FT_Orientation ; A list of values used to describe an outline's contour orientation. The TrueType and PostScript specifications use different conventions to determine whether outline contours should be filled or unfilled.","title":"FT_Orientation"},{"location":"ft2-outline_processing.html#ft_outline_get_orientation","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Orientation ) FT_Outline_Get_Orientation ( FT_Outline * outline ); This function analyzes a glyph outline and tries to compute its fill orientation (see FT_Orientation ). This is done by integrating the total area covered by the outline. The positive integral corresponds to the clockwise orientation and FT_ORIENTATION_POSTSCRIPT is returned. The negative integral corresponds to the counter-clockwise orientation and FT_ORIENTATION_TRUETYPE is returned. Note that this will return FT_ORIENTATION_TRUETYPE for empty outlines.","title":"FT_Outline_Get_Orientation"},{"location":"ft2-outline_processing.html#ft_outline_xxx","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_OUTLINE_NONE 0x0 # define FT_OUTLINE_OWNER 0x1 # define FT_OUTLINE_EVEN_ODD_FILL 0x2 # define FT_OUTLINE_REVERSE_FILL 0x4 # define FT_OUTLINE_IGNORE_DROPOUTS 0x8 # define FT_OUTLINE_SMART_DROPOUTS 0x10 # define FT_OUTLINE_INCLUDE_STUBS 0x20 # define FT_OUTLINE_OVERLAP 0x40 # define FT_OUTLINE_HIGH_PRECISION 0x100 # define FT_OUTLINE_SINGLE_PASS 0x200 /* these constants are deprecated; use the corresponding */ /* ` FT_OUTLINE_XXX ` values instead */ # define ft_outline_none FT_OUTLINE_NONE # define ft_outline_owner FT_OUTLINE_OWNER # define ft_outline_even_odd_fill FT_OUTLINE_EVEN_ODD_FILL # define ft_outline_reverse_fill FT_OUTLINE_REVERSE_FILL # define ft_outline_ignore_dropouts FT_OUTLINE_IGNORE_DROPOUTS # define ft_outline_high_precision FT_OUTLINE_HIGH_PRECISION # define ft_outline_single_pass FT_OUTLINE_SINGLE_PASS A list of bit-field constants used for the flags in an outline's flags field.","title":"FT_OUTLINE_XXX"},{"location":"ft2-parameter_tags.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb Parameter Tags Parameter Tags \u00b6 Synopsis \u00b6 This section contains macros for the FT_Parameter structure that are used with various functions to activate some special functionality or different behaviour of various components of FreeType. FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \u00b6 # define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 'f' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic family names in the \u2018name\u2019 table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction. since 2.8 FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \u00b6 # define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 's' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic subfamily names in the \u2018name\u2019 table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction. since 2.8 FT_PARAM_TAG_INCREMENTAL \u00b6 # define FT_PARAM_TAG_INCREMENTAL \\ FT_MAKE_TAG ( 'i', 'n', 'c', 'r' ) An FT_Parameter tag to be used with FT_Open_Face to indicate incremental glyph loading. FT_PARAM_TAG_IGNORE_SBIX \u00b6 # define FT_PARAM_TAG_IGNORE_SBIX \\ FT_MAKE_TAG ( 'i', 's', 'b', 'x' ) A tag for FT_Parameter to make FT_Open_Face ignore an \u2018sbix\u2019 table while loading a font. Use this if FT_FACE_FLAG_SBIX is set and you want to access the outline glyphs in the font. FT_PARAM_TAG_LCD_FILTER_WEIGHTS \u00b6 # define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \\ FT_MAKE_TAG ( 'l', 'c', 'd', 'f' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding argument specifies the five LCD filter weights for a given face (if using FT_LOAD_TARGET_LCD , for example), overriding the global default values or the values set up with FT_Library_SetLcdFilterWeights . since 2.8 FT_PARAM_TAG_RANDOM_SEED \u00b6 # define FT_PARAM_TAG_RANDOM_SEED \\ FT_MAKE_TAG ( 's', 'e', 'e', 'd' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding 32bit signed integer argument overrides the font driver's random seed value with a face-specific one; see random-seed . since 2.8 FT_PARAM_TAG_STEM_DARKENING \u00b6 # define FT_PARAM_TAG_STEM_DARKENING \\ FT_MAKE_TAG ( 'd', 'a', 'r', 'k' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding Boolean argument specifies whether to apply stem darkening, overriding the global default values or the values set up with FT_Property_Set (see no-stem-darkening ). This is a passive setting that only takes effect if the font driver or autohinter honors it, which the CFF, Type 1, and CID drivers always do, but the autohinter only in \u2018light\u2019 hinting mode (as of version 2.9). since 2.8 FT_PARAM_TAG_UNPATENTED_HINTING \u00b6 # define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"Parameter Tags"},{"location":"ft2-parameter_tags.html#parameter-tags","text":"","title":"Parameter Tags"},{"location":"ft2-parameter_tags.html#synopsis","text":"This section contains macros for the FT_Parameter structure that are used with various functions to activate some special functionality or different behaviour of various components of FreeType.","title":"Synopsis"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_typographic_family","text":"# define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 'f' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic family names in the \u2018name\u2019 table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction.","title":"FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_typographic_subfamily","text":"# define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 's' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic subfamily names in the \u2018name\u2019 table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction.","title":"FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY"},{"location":"ft2-parameter_tags.html#ft_param_tag_incremental","text":"# define FT_PARAM_TAG_INCREMENTAL \\ FT_MAKE_TAG ( 'i', 'n', 'c', 'r' ) An FT_Parameter tag to be used with FT_Open_Face to indicate incremental glyph loading.","title":"FT_PARAM_TAG_INCREMENTAL"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_sbix","text":"# define FT_PARAM_TAG_IGNORE_SBIX \\ FT_MAKE_TAG ( 'i', 's', 'b', 'x' ) A tag for FT_Parameter to make FT_Open_Face ignore an \u2018sbix\u2019 table while loading a font. Use this if FT_FACE_FLAG_SBIX is set and you want to access the outline glyphs in the font.","title":"FT_PARAM_TAG_IGNORE_SBIX"},{"location":"ft2-parameter_tags.html#ft_param_tag_lcd_filter_weights","text":"# define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \\ FT_MAKE_TAG ( 'l', 'c', 'd', 'f' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding argument specifies the five LCD filter weights for a given face (if using FT_LOAD_TARGET_LCD , for example), overriding the global default values or the values set up with FT_Library_SetLcdFilterWeights .","title":"FT_PARAM_TAG_LCD_FILTER_WEIGHTS"},{"location":"ft2-parameter_tags.html#ft_param_tag_random_seed","text":"# define FT_PARAM_TAG_RANDOM_SEED \\ FT_MAKE_TAG ( 's', 'e', 'e', 'd' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding 32bit signed integer argument overrides the font driver's random seed value with a face-specific one; see random-seed .","title":"FT_PARAM_TAG_RANDOM_SEED"},{"location":"ft2-parameter_tags.html#ft_param_tag_stem_darkening","text":"# define FT_PARAM_TAG_STEM_DARKENING \\ FT_MAKE_TAG ( 'd', 'a', 'r', 'k' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding Boolean argument specifies whether to apply stem darkening, overriding the global default values or the values set up with FT_Property_Set (see no-stem-darkening ). This is a passive setting that only takes effect if the font driver or autohinter honors it, which the CFF, Type 1, and CID drivers always do, but the autohinter only in \u2018light\u2019 hinting mode (as of version 2.9).","title":"FT_PARAM_TAG_STEM_DARKENING"},{"location":"ft2-parameter_tags.html#ft_param_tag_unpatented_hinting","text":"# define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"FT_PARAM_TAG_UNPATENTED_HINTING"},{"location":"ft2-pcf_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The PCF driver The PCF driver \u00b6 Synopsis \u00b6 While FreeType's PCF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . Right now, there is a single property no-long-family-names available if FreeType is compiled with PCF_CONFIG_OPTION_LONG_FAMILY_NAMES. The PCF driver's module name is \u2018pcf\u2019.","title":"The PCF driver"},{"location":"ft2-pcf_driver.html#the-pcf-driver","text":"","title":"The PCF driver"},{"location":"ft2-pcf_driver.html#synopsis","text":"While FreeType's PCF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . Right now, there is a single property no-long-family-names available if FreeType is compiled with PCF_CONFIG_OPTION_LONG_FAMILY_NAMES. The PCF driver's module name is \u2018pcf\u2019.","title":"Synopsis"},{"location":"ft2-pfr_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb PFR Fonts PFR Fonts \u00b6 Synopsis \u00b6 This section contains the declaration of PFR-specific functions. FT_Get_PFR_Metrics \u00b6 Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Metrics ( FT_Face face, FT_UInt *aoutline_resolution, FT_UInt *ametrics_resolution, FT_Fixed *ametrics_x_scale, FT_Fixed *ametrics_y_scale ); Return the outline and metrics resolutions of a given PFR face. input face Handle to the input face. It can be a non-PFR face. output aoutline_resolution Outline resolution. This is equivalent to face->units_per_EM for non-PFR fonts. Optional (parameter can be NULL ). ametrics_resolution Metrics resolution. This is equivalent to outline_resolution for non-PFR fonts. Optional (parameter can be NULL ). ametrics_x_scale A 16.16 fixed-point number used to scale distance expressed in metrics units to device subpixels. This is equivalent to face->size->x_scale , but for metrics only. Optional (parameter can be NULL ). ametrics_y_scale Same as ametrics_x_scale but for the vertical direction. optional (parameter can be NULL ). return FreeType error code. 0 means success. note If the input face is not a PFR, this function will return an error. However, in all cases, it will return valid values. FT_Get_PFR_Kerning \u00b6 Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Kerning ( FT_Face face, FT_UInt left, FT_UInt right, FT_Vector *avector ); Return the kerning pair corresponding to two glyphs in a PFR face. The distance is expressed in metrics units, unlike the result of FT_Get_Kerning . input face A handle to the input face. left Index of the left glyph. right Index of the right glyph. output avector A kerning vector. return FreeType error code. 0 means success. note This function always return distances in original PFR metrics units. This is unlike FT_Get_Kerning with the FT_KERNING_UNSCALED mode, which always returns distances converted to outline units. You can use the value of the x_scale and y_scale parameters returned by FT_Get_PFR_Metrics to scale these to device subpixels. FT_Get_PFR_Advance \u00b6 Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Advance ( FT_Face face, FT_UInt gindex, FT_Pos *aadvance ); Return a given glyph advance, expressed in original metrics units, from a PFR font. input face A handle to the input face. gindex The glyph index. output aadvance The glyph advance in metrics units. return FreeType error code. 0 means success. note You can use the x_scale or y_scale results of FT_Get_PFR_Metrics to convert the advance to device subpixels (i.e., 1/64 th of pixels).","title":"PFR Fonts"},{"location":"ft2-pfr_fonts.html#pfr-fonts","text":"","title":"PFR Fonts"},{"location":"ft2-pfr_fonts.html#synopsis","text":"This section contains the declaration of PFR-specific functions.","title":"Synopsis"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_metrics","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Metrics ( FT_Face face, FT_UInt *aoutline_resolution, FT_UInt *ametrics_resolution, FT_Fixed *ametrics_x_scale, FT_Fixed *ametrics_y_scale ); Return the outline and metrics resolutions of a given PFR face.","title":"FT_Get_PFR_Metrics"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_kerning","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Kerning ( FT_Face face, FT_UInt left, FT_UInt right, FT_Vector *avector ); Return the kerning pair corresponding to two glyphs in a PFR face. The distance is expressed in metrics units, unlike the result of FT_Get_Kerning .","title":"FT_Get_PFR_Kerning"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_advance","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Advance ( FT_Face face, FT_UInt gindex, FT_Pos *aadvance ); Return a given glyph advance, expressed in original metrics units, from a PFR font.","title":"FT_Get_PFR_Advance"},{"location":"ft2-preamble.html","text":"FreeType \u00bb Docs \u00bb General Remarks \u00bb Preamble Preamble \u00b6 Synopsis \u00b6 FreeType is a library that provides access to glyphs in font files. It scales the glyph images and their metrics to a requested size, and it rasterizes the glyph images to produce pixel or subpixel alpha coverage bitmaps. Note that FreeType is not a text layout engine. You have to use higher-level libraries like HarfBuzz, Pango, or ICU for that. Note also that FreeType does not perform alpha blending or compositing the resulting bitmaps or pixmaps by itself. Use your favourite graphics library (for example, Cairo or Skia) to further process FreeType's output.","title":"Preamble"},{"location":"ft2-preamble.html#preamble","text":"","title":"Preamble"},{"location":"ft2-preamble.html#synopsis","text":"FreeType is a library that provides access to glyphs in font files. It scales the glyph images and their metrics to a requested size, and it rasterizes the glyph images to produce pixel or subpixel alpha coverage bitmaps. Note that FreeType is not a text layout engine. You have to use higher-level libraries like HarfBuzz, Pango, or ICU for that. Note also that FreeType does not perform alpha blending or compositing the resulting bitmaps or pixmaps by itself. Use your favourite graphics library (for example, Cairo or Skia) to further process FreeType's output.","title":"Synopsis"},{"location":"ft2-properties.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb Driver properties Driver properties \u00b6 Synopsis \u00b6 Driver modules can be controlled by setting and unsetting properties, using the functions FT_Property_Set and FT_Property_Get . This section documents the available properties, together with auxiliary macros and structures. FT_HINTING_XXX \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_HINTING_FREETYPE 0 # define FT_HINTING_ADOBE 1 /* these constants (introduced in 2.4.12) are deprecated */ # define FT_CFF_HINTING_FREETYPE FT_HINTING_FREETYPE # define FT_CFF_HINTING_ADOBE FT_HINTING_ADOBE A list of constants used for the hinting-engine property to select the hinting engine for CFF, Type 1, and CID fonts. values FT_HINTING_FREETYPE Use the old FreeType hinting engine. FT_HINTING_ADOBE Use the hinting engine contributed by Adobe. since 2.9 hinting-engine \u00b6 Thanks to Adobe, which contributed a new hinting (and parsing) engine, an application can select between \u2018freetype\u2019 and \u2018adobe\u2019 if compiled with CFF_CONFIG_OPTION_OLD_ENGINE . If this configuration macro isn't defined, \u2018hinting-engine\u2019 does nothing. The same holds for the Type 1 and CID modules if compiled with T1_CONFIG_OPTION_OLD_ENGINE . For the \u2018cff\u2019 module, the default engine is \u2018adobe\u2019. For both the \u2018type1\u2019 and \u2018t1cid\u2019 modules, the default engine is \u2018adobe\u2019, too. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values \u2018adobe\u2019 or \u2018freetype\u2019). example The following example code demonstrates how to select Adobe's hinting engine for the \u2018cff\u2019 module (omitting the error handling). FT_Library library; FT_UInt hinting_engine = FT_HINTING_ADOBE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"cff\", \"hinting-engine\", &hinting_engine ); since 2.4.12 (for \u2018cff\u2019 module) 2.9 (for \u2018type1\u2019 and \u2018t1cid\u2019 modules) no-stem-darkening \u00b6 All glyphs that pass through the auto-hinter will be emboldened unless this property is set to TRUE. The same is true for the CFF, Type 1, and CID font modules if the \u2018Adobe\u2019 engine is selected (which is the default). Stem darkening emboldens glyphs at smaller sizes to make them more readable on common low-DPI screens when using linear alpha blending and gamma correction, see FT_Render_Glyph . When not using linear alpha blending and gamma correction, glyphs will appear heavy and fuzzy! Gamma correction essentially lightens fonts since shades of grey are shifted to higher pixel values (= higher brightness) to match the original intention to the reality of our screens. The side-effect is that glyphs \u2018thin out\u2019. Mac OS X and Adobe's proprietary font rendering library implement a counter-measure: stem darkening at smaller sizes where shades of gray dominate. By emboldening a glyph slightly in relation to its pixel size, individual pixels get higher coverage of filled-in outlines and are therefore \u2018blacker\u2019. This counteracts the \u2018thinning out\u2019 of glyphs, making text remain readable at smaller sizes. For the auto-hinter, stem-darkening is experimental currently and thus switched off by default (this is, no-stem-darkening is set to TRUE by default). Total consistency with the CFF driver is not achieved right now because the emboldening method differs and glyphs must be scaled down on the Y-axis to keep outline points inside their precomputed blue zones. The smaller the size (especially 9ppem and down), the higher the loss of emboldening versus the CFF driver. Note that stem darkening is never applied if FT_LOAD_NO_SCALE is set. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for \u2018on\u2019 and \u2018off\u2019, respectively). It can also be set per face using FT_Face_Properties with FT_PARAM_TAG_STEM_DARKENING . example FT_Library library; FT_Bool no_stem_darkening = TRUE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"cff\", \"no-stem-darkening\", &no_stem_darkening ); since 2.4.12 (for \u2018cff\u2019 module) 2.6.2 (for \u2018autofitter\u2019 module) 2.9 (for \u2018type1\u2019 and \u2018t1cid\u2019 modules) darkening-parameters \u00b6 By default, the Adobe hinting engine, as used by the CFF, Type 1, and CID font drivers, darkens stems as follows (if the no-stem-darkening property isn't set): stem width <= 0.5px: darkening amount = 0.4px stem width = 1px: darkening amount = 0.275px stem width = 1.667px: darkening amount = 0.275px stem width >= 2.333px: darkening amount = 0px and piecewise linear in-between. At configuration time, these four control points can be set with the macro CFF_CONFIG_OPTION_DARKENING_PARAMETERS ; the CFF, Type 1, and CID drivers share these values. At runtime, the control points can be changed using the darkening-parameters property (see the example below that demonstrates this for the Type 1 driver). The x values give the stem width, and the y values the darkening amount. The unit is 1000 th of pixels. All coordinate values must be positive; the x values must be monotonically increasing; the y values must be monotonically decreasing and smaller than or equal to 500 (corresponding to half a pixel); the slope of each linear piece must be shallower than -1 (e.g., -.4). The auto-hinter provides this property, too, as an experimental feature. See no-stem-darkening for more. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable, using eight comma-separated integers without spaces. Here the above example, using \\ to break the line for readability. FREETYPE_PROPERTIES=\\ type1:darkening-parameters=500,300,1000,200,1500,100,2000,0 example FT_Library library; FT_Int darken_params[8] = { 500, 300, // x1, y1 1000, 200, // x2, y2 1500, 100, // x3, y3 2000, 0 }; // x4, y4 FT_Init_FreeType( &library ); FT_Property_Set( library, \"type1\", \"darkening-parameters\", darken_params ); since 2.5.1 (for \u2018cff\u2019 module) 2.6.2 (for \u2018autofitter\u2019 module) 2.9 (for \u2018type1\u2019 and \u2018t1cid\u2019 modules) random-seed \u00b6 By default, the seed value for the CFF \u2018random\u2019 operator and the similar \u20180 28 callothersubr pop\u2019 command for the Type 1 and CID drivers is set to a random value. However, mainly for debugging purposes, it is often necessary to use a known value as a seed so that the pseudo-random number sequences generated by \u2018random\u2019 are repeatable. The random-seed property does that. Its argument is a signed 32bit integer; if the value is zero or negative, the seed given by the intitialRandomSeed private DICT operator in a CFF file gets used (or a default value if there is no such operator). If the value is positive, use it instead of initialRandomSeed , which is consequently ignored. note This property can be set via the FREETYPE_PROPERTIES environment variable. It can also be set per face using FT_Face_Properties with FT_PARAM_TAG_RANDOM_SEED . since 2.8 (for \u2018cff\u2019 module) 2.9 (for \u2018type1\u2019 and \u2018t1cid\u2019 modules) no-long-family-names \u00b6 If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling FreeType, the PCF driver constructs long family names. There are many PCF fonts just called \u2018Fixed\u2019 which look completely different, and which have nothing to do with each other. When selecting \u2018Fixed\u2019 in KDE or Gnome one gets results that appear rather random, the style changes often if one changes the size and one cannot select some fonts at all. The improve this situation, the PCF module prepends the foundry name (plus a space) to the family name. It also checks whether there are \u2018wide\u2019 characters; all put together, family names like \u2018Sony Fixed\u2019 or \u2018Misc Fixed Wide\u2019 are constructed. If no-long-family-names is set, this feature gets switched off. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for \u2018on\u2019 and \u2018off\u2019, respectively). example FT_Library library; FT_Bool no_long_family_names = TRUE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"pcf\", \"no-long-family-names\", &no_long_family_names ); since 2.8 TT_INTERPRETER_VERSION_XXX \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). # define TT_INTERPRETER_VERSION_35 35 # define TT_INTERPRETER_VERSION_38 38 # define TT_INTERPRETER_VERSION_40 40 A list of constants used for the interpreter-version property to select the hinting engine for Truetype fonts. The numeric value in the constant names represents the version number as returned by the \u2018GETINFO\u2019 bytecode instruction. values TT_INTERPRETER_VERSION_35 Version 35 corresponds to MS rasterizer v.1.7 as used e.g. in Windows 98; only grayscale and B/W rasterizing is supported. TT_INTERPRETER_VERSION_38 Version 38 corresponds to MS rasterizer v.1.9; it is roughly equivalent to the hinting provided by DirectWrite ClearType (as can be found, for example, in the Internet Explorer 9 running on Windows 7). It is used in FreeType to select the \u2018Infinality\u2019 subpixel hinting code. The code may be removed in a future version. TT_INTERPRETER_VERSION_40 Version 40 corresponds to MS rasterizer v.2.1; it is roughly equivalent to the hinting provided by DirectWrite ClearType (as can be found, for example, in Microsoft's Edge Browser on Windows 10). It is used in FreeType to select the \u2018minimal\u2019 subpixel hinting code, a stripped-down and higher performance version of the \u2018Infinality\u2019 code. note This property controls the behaviour of the bytecode interpreter and thus how outlines get hinted. It does not control how glyph get rasterized! In particular, it does not control subpixel color filtering. If FreeType has not been compiled with the configuration option TT_CONFIG_OPTION_SUBPIXEL_HINTING , selecting version 38 or 40 causes an FT_Err_Unimplemented_Feature error. Depending on the graphics framework, Microsoft uses different bytecode and rendering engines. As a consequence, the version numbers returned by a call to the \u2018GETINFO\u2019 bytecode instruction are more convoluted than desired. Here are two tables that try to shed some light on the possible values for the MS rasterizer engine, together with the additional features introduced by it. GETINFO framework version feature ------------------------------------------------------------------- 3 GDI (Win 3.1), v1.0 16-bit, first version TrueImage 33 GDI (Win NT 3.1), v1.5 32-bit HP Laserjet 34 GDI (Win 95) v1.6 font smoothing, new SCANTYPE opcode 35 GDI (Win 98/2000) v1.7 (UN)SCALED_COMPONENT_OFFSET bits in composite glyphs 36 MGDI (Win CE 2) v1.6+ classic ClearType 37 GDI (XP and later), v1.8 ClearType GDI+ old (before Vista) 38 GDI+ old (Vista, Win 7), v1.9 subpixel ClearType, WPF Y-direction ClearType, additional error checking 39 DWrite (before Win 8) v2.0 subpixel ClearType flags in GETINFO opcode, bug fixes 40 GDI+ (after Win 7), v2.1 Y-direction ClearType flag DWrite (Win 8) in GETINFO opcode, Gray ClearType The \u2018version\u2019 field gives a rough orientation only, since some applications provided certain features much earlier (as an example, Microsoft Reader used subpixel and Y-direction ClearType already in Windows 2000). Similarly, updates to a given framework might include improved hinting support. version sampling rendering comment x y x y -------------------------------------------------------------- v1.0 normal normal B/W B/W bi-level v1.6 high high gray gray grayscale v1.8 high normal color-filter B/W (GDI) ClearType v1.9 high high color-filter gray Color ClearType v2.1 high normal gray B/W Gray ClearType v2.1 high high gray gray Gray ClearType Color and Gray ClearType are the two available variants of \u2018Y-direction ClearType\u2019, meaning grayscale rasterization along the Y-direction; the name used in the TrueType specification for this feature is \u2018symmetric smoothing\u2019. \u2018Classic ClearType\u2019 is the original algorithm used before introducing a modified version in Win XP. Another name for v1.6's grayscale rendering is \u2018font smoothing\u2019, and \u2018Color ClearType\u2019 is sometimes also called \u2018DWrite ClearType\u2019. To differentiate between today's Color ClearType and the earlier ClearType variant with B/W rendering along the vertical axis, the latter is sometimes called \u2018GDI ClearType\u2019. \u2018Normal\u2019 and \u2018high\u2019 sampling describe the (virtual) resolution to access the rasterized outline after the hinting process. \u2018Normal\u2019 means 1 sample per grid line (i.e., B/W). In the current Microsoft implementation, \u2018high\u2019 means an extra virtual resolution of 16x16 (or 16x1) grid lines per pixel for bytecode instructions like \u2018MIRP\u2019. After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid lines for color filtering if Color ClearType is activated. Note that \u2018Gray ClearType\u2019 is essentially the same as v1.6's grayscale rendering. However, the GETINFO instruction handles it differently: v1.6 returns bit 12 (hinting for grayscale), while v2.1 returns bits 13 (hinting for ClearType), 18 (symmetrical smoothing), and 19 (Gray ClearType). Also, this mode respects bits 2 and 3 for the version 1 gasp table exclusively (like Color ClearType), while v1.6 only respects the values of version 0 (bits 0 and 1). Keep in mind that the features of the above interpreter versions might not map exactly to FreeType features or behavior because it is a fundamentally different library with different internals. interpreter-version \u00b6 Currently, three versions are available, two representing the bytecode interpreter with subpixel hinting support (old \u2018Infinality\u2019 code and new stripped-down and higher performance \u2018minimal\u2019 code) and one without, respectively. The default is subpixel support if TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support otherwise (since it isn't available then). If subpixel hinting is on, many TrueType bytecode instructions behave differently compared to B/W or grayscale rendering (except if \u2018native ClearType\u2019 is selected by the font). Microsoft's main idea is to render at a much increased horizontal resolution, then sampling down the created output to subpixel precision. However, many older fonts are not suited to this and must be specially taken care of by applying (hardcoded) tweaks in Microsoft's interpreter. Details on subpixel hinting and some of the necessary tweaks can be found in Greg Hitchcock's whitepaper at \u2018 https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx \u2019. Note that FreeType currently doesn't really \u2018subpixel hint\u2019 (6x1, 6x2, or 6x5 supersampling) like discussed in the paper. Depending on the chosen interpreter, it simply ignores instructions on vertical stems to arrive at very similar results. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values \u201835\u2019, \u201838\u2019, or \u201840\u2019). example The following example code demonstrates how to deactivate subpixel hinting (omitting the error handling). FT_Library library; FT_Face face; FT_UInt interpreter_version = TT_INTERPRETER_VERSION_35; FT_Init_FreeType( &library ); FT_Property_Set( library, \"truetype\", \"interpreter-version\", &interpreter_version ); since 2.5 svg-hooks \u00b6 Set up the interface between FreeType and an extern SVG rendering library like \u2018librsvg\u2019. All details on the function hooks can be found in section \u2018 OpenType SVG Fonts \u2019. example The following example code expects that the four hook functions svg_* are defined elsewhere. Error handling is omitted, too. FT_Library library; SVG_RendererHooks hooks = { (SVG_Lib_Init_Func)svg_init, (SVG_Lib_Free_Func)svg_free, (SVG_Lib_Render_Func)svg_render, (SVG_Lib_Preset_Slot_Func)svg_preset_slot }; FT_Init_FreeType( &library ); FT_Property_Set( library, \"ot-svg\", \"svg-hooks\", &hooks ); since 2.12 glyph-to-script-map \u00b6 Experimental only The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below. OpenType fonts, however, often provide much more glyphs than character codes (small caps, superscripts, ligatures, swashes, etc.), to be controlled by so-called \u2018features\u2019. Handling OpenType features can be quite complicated and thus needs a separate library on top of FreeType. The mapping between glyph indices and scripts (in the auto-hinter sense, see the FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array with num_glyphs elements, as found in the font's FT_Face structure. The glyph-to-script-map property returns a pointer to this array, which can be modified as needed. Note that the modification should happen before the first glyph gets processed by the auto-hinter so that the global analysis of the font shapes actually uses the modified mapping. example The following example code demonstrates how to access it (omitting the error handling). FT_Library library; FT_Face face; FT_Prop_GlyphToScriptMap prop; FT_Init_FreeType( &library ); FT_New_Face( library, \"foo.ttf\", 0, &face ); prop.face = face; FT_Property_Get( library, \"autofitter\", \"glyph-to-script-map\", &prop ); // adjust `prop.map' as needed right here FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT ); since 2.4.11 FT_AUTOHINTER_SCRIPT_XXX \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_AUTOHINTER_SCRIPT_NONE 0 # define FT_AUTOHINTER_SCRIPT_LATIN 1 # define FT_AUTOHINTER_SCRIPT_CJK 2 # define FT_AUTOHINTER_SCRIPT_INDIC 3 Experimental only A list of constants used for the glyph-to-script-map property to specify the script submodule the auto-hinter should use for hinting a particular glyph. values FT_AUTOHINTER_SCRIPT_NONE Don't auto-hint this glyph. FT_AUTOHINTER_SCRIPT_LATIN Apply the latin auto-hinter. For the auto-hinter, \u2018latin\u2019 is a very broad term, including Cyrillic and Greek also since characters from those scripts share the same design constraints. By default, characters from the following Unicode ranges are assigned to this submodule. U+0020 - U+007F // Basic Latin (no control characters) U+00A0 - U+00FF // Latin-1 Supplement (no control characters) U+0100 - U+017F // Latin Extended-A U+0180 - U+024F // Latin Extended-B U+0250 - U+02AF // IPA Extensions U+02B0 - U+02FF // Spacing Modifier Letters U+0300 - U+036F // Combining Diacritical Marks U+0370 - U+03FF // Greek and Coptic U+0400 - U+04FF // Cyrillic U+0500 - U+052F // Cyrillic Supplement U+1D00 - U+1D7F // Phonetic Extensions U+1D80 - U+1DBF // Phonetic Extensions Supplement U+1DC0 - U+1DFF // Combining Diacritical Marks Supplement U+1E00 - U+1EFF // Latin Extended Additional U+1F00 - U+1FFF // Greek Extended U+2000 - U+206F // General Punctuation U+2070 - U+209F // Superscripts and Subscripts U+20A0 - U+20CF // Currency Symbols U+2150 - U+218F // Number Forms U+2460 - U+24FF // Enclosed Alphanumerics U+2C60 - U+2C7F // Latin Extended-C U+2DE0 - U+2DFF // Cyrillic Extended-A U+2E00 - U+2E7F // Supplemental Punctuation U+A640 - U+A69F // Cyrillic Extended-B U+A720 - U+A7FF // Latin Extended-D U+FB00 - U+FB06 // Alphab. Present. Forms (Latin Ligatures) U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement FT_AUTOHINTER_SCRIPT_CJK Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old Vietnamese, and some other scripts. By default, characters from the following Unicode ranges are assigned to this submodule. U+1100 - U+11FF // Hangul Jamo U+2E80 - U+2EFF // CJK Radicals Supplement U+2F00 - U+2FDF // Kangxi Radicals U+2FF0 - U+2FFF // Ideographic Description Characters U+3000 - U+303F // CJK Symbols and Punctuation U+3040 - U+309F // Hiragana U+30A0 - U+30FF // Katakana U+3100 - U+312F // Bopomofo U+3130 - U+318F // Hangul Compatibility Jamo U+3190 - U+319F // Kanbun U+31A0 - U+31BF // Bopomofo Extended U+31C0 - U+31EF // CJK Strokes U+31F0 - U+31FF // Katakana Phonetic Extensions U+3200 - U+32FF // Enclosed CJK Letters and Months U+3300 - U+33FF // CJK Compatibility U+3400 - U+4DBF // CJK Unified Ideographs Extension A U+4DC0 - U+4DFF // Yijing Hexagram Symbols U+4E00 - U+9FFF // CJK Unified Ideographs U+A960 - U+A97F // Hangul Jamo Extended-A U+AC00 - U+D7AF // Hangul Syllables U+D7B0 - U+D7FF // Hangul Jamo Extended-B U+F900 - U+FAFF // CJK Compatibility Ideographs U+FE10 - U+FE1F // Vertical forms U+FE30 - U+FE4F // CJK Compatibility Forms U+FF00 - U+FFEF // Halfwidth and Fullwidth Forms U+1B000 - U+1B0FF // Kana Supplement U+1D300 - U+1D35F // Tai Xuan Hing Symbols U+1F200 - U+1F2FF // Enclosed Ideographic Supplement U+20000 - U+2A6DF // CJK Unified Ideographs Extension B U+2A700 - U+2B73F // CJK Unified Ideographs Extension C U+2B740 - U+2B81F // CJK Unified Ideographs Extension D U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement FT_AUTOHINTER_SCRIPT_INDIC Apply the indic auto-hinter, covering all major scripts from the Indian sub-continent and some other related scripts like Thai, Lao, or Tibetan. By default, characters from the following Unicode ranges are assigned to this submodule. U+0900 - U+0DFF // Indic Range U+0F00 - U+0FFF // Tibetan U+1900 - U+194F // Limbu U+1B80 - U+1BBF // Sundanese U+A800 - U+A82F // Syloti Nagri U+ABC0 - U+ABFF // Meetei Mayek U+11800 - U+118DF // Sharada Note that currently Indic support is rudimentary only, missing blue zone support. since 2.4.11 FT_Prop_GlyphToScriptMap \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_GlyphToScriptMap_ { FT_Face face; FT_UShort * map; } FT_Prop_GlyphToScriptMap ; Experimental only The data exchange structure for the glyph-to-script-map property. since 2.4.11 fallback-script \u00b6 Experimental only If no auto-hinter script module can be assigned to a glyph, a fallback script gets assigned to it (see also the glyph-to-script-map property). By default, this is FT_AUTOHINTER_SCRIPT_CJK . Using the fallback-script property, this fallback value can be changed. note This property can be used with FT_Property_Get also. It's important to use the right timing for changing this value: The creation of the glyph-to-script map that eventually uses the fallback script value gets triggered either by setting or reading a face-specific property like glyph-to-script-map , or by auto-hinting any glyph from that face. In particular, if you have already created an FT_Face structure but not loaded any glyph (using the auto-hinter), a change of the fallback script will affect this face. example FT_Library library; FT_UInt fallback_script = FT_AUTOHINTER_SCRIPT_NONE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"autofitter\", \"fallback-script\", &fallback_script ); since 2.4.11 default-script \u00b6 Experimental only If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make the HarfBuzz library access OpenType features for getting better glyph coverages, this property sets the (auto-fitter) script to be used for the default (OpenType) script data of a font's GSUB table. Features for the default script are intended for all scripts not explicitly handled in GSUB; an example is a \u2018dlig\u2019 feature, containing the combination of the characters \u2018T\u2019, \u2018E\u2019, and \u2018L\u2019 to form a \u2018TEL\u2019 ligature. By default, this is FT_AUTOHINTER_SCRIPT_LATIN . Using the default-script property, this default value can be changed. note This property can be used with FT_Property_Get also. It's important to use the right timing for changing this value: The creation of the glyph-to-script map that eventually uses the default script value gets triggered either by setting or reading a face-specific property like glyph-to-script-map , or by auto-hinting any glyph from that face. In particular, if you have already created an FT_Face structure but not loaded any glyph (using the auto-hinter), a change of the default script will affect this face. example FT_Library library; FT_UInt default_script = FT_AUTOHINTER_SCRIPT_NONE; FT_Init_FreeType( &library ); FT_Property_Set( library, \"autofitter\", \"default-script\", &default_script ); since 2.5.3 increase-x-height \u00b6 For ppem values in the range 6 <= ppem <= increase-x-height , round up the font's x height much more often than normally. If the value is set to 0, which is the default, this feature is switched off. Use this property to improve the legibility of small font sizes if necessary. note This property can be used with FT_Property_Get also. Set this value right after calling FT_Set_Char_Size , but before loading any glyph (using the auto-hinter). example FT_Library library; FT_Face face; FT_Prop_IncreaseXHeight prop; FT_Init_FreeType( &library ); FT_New_Face( library, \"foo.ttf\", 0, &face ); FT_Set_Char_Size( face, 10 * 64, 0, 72, 0 ); prop.face = face; prop.limit = 14; FT_Property_Set( library, \"autofitter\", \"increase-x-height\", &prop ); since 2.4.11 FT_Prop_IncreaseXHeight \u00b6 Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_IncreaseXHeight_ { FT_Face face; FT_UInt limit; } FT_Prop_IncreaseXHeight ; The data exchange structure for the increase-x-height property. warping \u00b6 Obsolete This property was always experimental and probably never worked correctly. It was entirely removed from the FreeType 2 sources. This entry is only here for historical reference. Warping only worked in \u2018normal\u2019 auto-hinting mode replacing it. The idea of the code was to slightly scale and shift a glyph along the non-hinted dimension (which is usually the horizontal axis) so that as much of its segments were aligned (more or less) to the grid. To find out a glyph's optimal scaling and shifting value, various parameter combinations were tried and scored. since 2.6","title":"Driver properties"},{"location":"ft2-properties.html#driver-properties","text":"","title":"Driver properties"},{"location":"ft2-properties.html#synopsis","text":"Driver modules can be controlled by setting and unsetting properties, using the functions FT_Property_Set and FT_Property_Get . This section documents the available properties, together with auxiliary macros and structures.","title":"Synopsis"},{"location":"ft2-properties.html#ft_hinting_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_HINTING_FREETYPE 0 # define FT_HINTING_ADOBE 1 /* these constants (introduced in 2.4.12) are deprecated */ # define FT_CFF_HINTING_FREETYPE FT_HINTING_FREETYPE # define FT_CFF_HINTING_ADOBE FT_HINTING_ADOBE A list of constants used for the hinting-engine property to select the hinting engine for CFF, Type 1, and CID fonts.","title":"FT_HINTING_XXX"},{"location":"ft2-properties.html#hinting-engine","text":"Thanks to Adobe, which contributed a new hinting (and parsing) engine, an application can select between \u2018freetype\u2019 and \u2018adobe\u2019 if compiled with CFF_CONFIG_OPTION_OLD_ENGINE . If this configuration macro isn't defined, \u2018hinting-engine\u2019 does nothing. The same holds for the Type 1 and CID modules if compiled with T1_CONFIG_OPTION_OLD_ENGINE . For the \u2018cff\u2019 module, the default engine is \u2018adobe\u2019. For both the \u2018type1\u2019 and \u2018t1cid\u2019 modules, the default engine is \u2018adobe\u2019, too.","title":"hinting-engine"},{"location":"ft2-properties.html#no-stem-darkening","text":"All glyphs that pass through the auto-hinter will be emboldened unless this property is set to TRUE. The same is true for the CFF, Type 1, and CID font modules if the \u2018Adobe\u2019 engine is selected (which is the default). Stem darkening emboldens glyphs at smaller sizes to make them more readable on common low-DPI screens when using linear alpha blending and gamma correction, see FT_Render_Glyph . When not using linear alpha blending and gamma correction, glyphs will appear heavy and fuzzy! Gamma correction essentially lightens fonts since shades of grey are shifted to higher pixel values (= higher brightness) to match the original intention to the reality of our screens. The side-effect is that glyphs \u2018thin out\u2019. Mac OS X and Adobe's proprietary font rendering library implement a counter-measure: stem darkening at smaller sizes where shades of gray dominate. By emboldening a glyph slightly in relation to its pixel size, individual pixels get higher coverage of filled-in outlines and are therefore \u2018blacker\u2019. This counteracts the \u2018thinning out\u2019 of glyphs, making text remain readable at smaller sizes. For the auto-hinter, stem-darkening is experimental currently and thus switched off by default (this is, no-stem-darkening is set to TRUE by default). Total consistency with the CFF driver is not achieved right now because the emboldening method differs and glyphs must be scaled down on the Y-axis to keep outline points inside their precomputed blue zones. The smaller the size (especially 9ppem and down), the higher the loss of emboldening versus the CFF driver. Note that stem darkening is never applied if FT_LOAD_NO_SCALE is set.","title":"no-stem-darkening"},{"location":"ft2-properties.html#darkening-parameters","text":"By default, the Adobe hinting engine, as used by the CFF, Type 1, and CID font drivers, darkens stems as follows (if the no-stem-darkening property isn't set): stem width <= 0.5px: darkening amount = 0.4px stem width = 1px: darkening amount = 0.275px stem width = 1.667px: darkening amount = 0.275px stem width >= 2.333px: darkening amount = 0px and piecewise linear in-between. At configuration time, these four control points can be set with the macro CFF_CONFIG_OPTION_DARKENING_PARAMETERS ; the CFF, Type 1, and CID drivers share these values. At runtime, the control points can be changed using the darkening-parameters property (see the example below that demonstrates this for the Type 1 driver). The x values give the stem width, and the y values the darkening amount. The unit is 1000 th of pixels. All coordinate values must be positive; the x values must be monotonically increasing; the y values must be monotonically decreasing and smaller than or equal to 500 (corresponding to half a pixel); the slope of each linear piece must be shallower than -1 (e.g., -.4). The auto-hinter provides this property, too, as an experimental feature. See no-stem-darkening for more.","title":"darkening-parameters"},{"location":"ft2-properties.html#random-seed","text":"By default, the seed value for the CFF \u2018random\u2019 operator and the similar \u20180 28 callothersubr pop\u2019 command for the Type 1 and CID drivers is set to a random value. However, mainly for debugging purposes, it is often necessary to use a known value as a seed so that the pseudo-random number sequences generated by \u2018random\u2019 are repeatable. The random-seed property does that. Its argument is a signed 32bit integer; if the value is zero or negative, the seed given by the intitialRandomSeed private DICT operator in a CFF file gets used (or a default value if there is no such operator). If the value is positive, use it instead of initialRandomSeed , which is consequently ignored.","title":"random-seed"},{"location":"ft2-properties.html#no-long-family-names","text":"If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling FreeType, the PCF driver constructs long family names. There are many PCF fonts just called \u2018Fixed\u2019 which look completely different, and which have nothing to do with each other. When selecting \u2018Fixed\u2019 in KDE or Gnome one gets results that appear rather random, the style changes often if one changes the size and one cannot select some fonts at all. The improve this situation, the PCF module prepends the foundry name (plus a space) to the family name. It also checks whether there are \u2018wide\u2019 characters; all put together, family names like \u2018Sony Fixed\u2019 or \u2018Misc Fixed Wide\u2019 are constructed. If no-long-family-names is set, this feature gets switched off.","title":"no-long-family-names"},{"location":"ft2-properties.html#tt_interpreter_version_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define TT_INTERPRETER_VERSION_35 35 # define TT_INTERPRETER_VERSION_38 38 # define TT_INTERPRETER_VERSION_40 40 A list of constants used for the interpreter-version property to select the hinting engine for Truetype fonts. The numeric value in the constant names represents the version number as returned by the \u2018GETINFO\u2019 bytecode instruction.","title":"TT_INTERPRETER_VERSION_XXX"},{"location":"ft2-properties.html#interpreter-version","text":"Currently, three versions are available, two representing the bytecode interpreter with subpixel hinting support (old \u2018Infinality\u2019 code and new stripped-down and higher performance \u2018minimal\u2019 code) and one without, respectively. The default is subpixel support if TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support otherwise (since it isn't available then). If subpixel hinting is on, many TrueType bytecode instructions behave differently compared to B/W or grayscale rendering (except if \u2018native ClearType\u2019 is selected by the font). Microsoft's main idea is to render at a much increased horizontal resolution, then sampling down the created output to subpixel precision. However, many older fonts are not suited to this and must be specially taken care of by applying (hardcoded) tweaks in Microsoft's interpreter. Details on subpixel hinting and some of the necessary tweaks can be found in Greg Hitchcock's whitepaper at \u2018 https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx \u2019. Note that FreeType currently doesn't really \u2018subpixel hint\u2019 (6x1, 6x2, or 6x5 supersampling) like discussed in the paper. Depending on the chosen interpreter, it simply ignores instructions on vertical stems to arrive at very similar results.","title":"interpreter-version"},{"location":"ft2-properties.html#svg-hooks","text":"Set up the interface between FreeType and an extern SVG rendering library like \u2018librsvg\u2019. All details on the function hooks can be found in section \u2018 OpenType SVG Fonts \u2019.","title":"svg-hooks"},{"location":"ft2-properties.html#glyph-to-script-map","text":"Experimental only The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below. OpenType fonts, however, often provide much more glyphs than character codes (small caps, superscripts, ligatures, swashes, etc.), to be controlled by so-called \u2018features\u2019. Handling OpenType features can be quite complicated and thus needs a separate library on top of FreeType. The mapping between glyph indices and scripts (in the auto-hinter sense, see the FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array with num_glyphs elements, as found in the font's FT_Face structure. The glyph-to-script-map property returns a pointer to this array, which can be modified as needed. Note that the modification should happen before the first glyph gets processed by the auto-hinter so that the global analysis of the font shapes actually uses the modified mapping.","title":"glyph-to-script-map"},{"location":"ft2-properties.html#ft_autohinter_script_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_AUTOHINTER_SCRIPT_NONE 0 # define FT_AUTOHINTER_SCRIPT_LATIN 1 # define FT_AUTOHINTER_SCRIPT_CJK 2 # define FT_AUTOHINTER_SCRIPT_INDIC 3 Experimental only A list of constants used for the glyph-to-script-map property to specify the script submodule the auto-hinter should use for hinting a particular glyph.","title":"FT_AUTOHINTER_SCRIPT_XXX"},{"location":"ft2-properties.html#ft_prop_glyphtoscriptmap","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_GlyphToScriptMap_ { FT_Face face; FT_UShort * map; } FT_Prop_GlyphToScriptMap ; Experimental only The data exchange structure for the glyph-to-script-map property.","title":"FT_Prop_GlyphToScriptMap"},{"location":"ft2-properties.html#fallback-script","text":"Experimental only If no auto-hinter script module can be assigned to a glyph, a fallback script gets assigned to it (see also the glyph-to-script-map property). By default, this is FT_AUTOHINTER_SCRIPT_CJK . Using the fallback-script property, this fallback value can be changed.","title":"fallback-script"},{"location":"ft2-properties.html#default-script","text":"Experimental only If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make the HarfBuzz library access OpenType features for getting better glyph coverages, this property sets the (auto-fitter) script to be used for the default (OpenType) script data of a font's GSUB table. Features for the default script are intended for all scripts not explicitly handled in GSUB; an example is a \u2018dlig\u2019 feature, containing the combination of the characters \u2018T\u2019, \u2018E\u2019, and \u2018L\u2019 to form a \u2018TEL\u2019 ligature. By default, this is FT_AUTOHINTER_SCRIPT_LATIN . Using the default-script property, this default value can be changed.","title":"default-script"},{"location":"ft2-properties.html#increase-x-height","text":"For ppem values in the range 6 <= ppem <= increase-x-height , round up the font's x height much more often than normally. If the value is set to 0, which is the default, this feature is switched off. Use this property to improve the legibility of small font sizes if necessary.","title":"increase-x-height"},{"location":"ft2-properties.html#ft_prop_increasexheight","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_IncreaseXHeight_ { FT_Face face; FT_UInt limit; } FT_Prop_IncreaseXHeight ; The data exchange structure for the increase-x-height property.","title":"FT_Prop_IncreaseXHeight"},{"location":"ft2-properties.html#warping","text":"Obsolete This property was always experimental and probably never worked correctly. It was entirely removed from the FreeType 2 sources. This entry is only here for historical reference. Warping only worked in \u2018normal\u2019 auto-hinting mode replacing it. The idea of the code was to slightly scale and shift a glyph along the non-hinted dimension (which is usually the horizontal axis) so that as much of its segments were aligned (more or less) to the grid. To find out a glyph's optimal scaling and shifting value, various parameter combinations were tried and scored.","title":"warping"},{"location":"ft2-quick_advance.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Quick retrieval of advance values Quick retrieval of advance values \u00b6 Synopsis \u00b6 This section contains functions to quickly extract advance values without handling glyph outlines, if possible. FT_Get_Advance \u00b6 Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advance ( FT_Face face, FT_UInt gindex, FT_Int32 load_flags, FT_Fixed *padvance ); Retrieve the advance value of a given glyph outline in an FT_Face . input face The source FT_Face handle. gindex The glyph index. load_flags A set of bit flags similar to those used when calling FT_Load_Glyph , used to determine what kind of advances you need. output padvance The advance value. If scaling is performed (based on the value of load_flags ), the advance value is in 16.16 format. Otherwise, it is in font units. If FT_LOAD_VERTICAL_LAYOUT is set, this is the vertical advance corresponding to a vertical layout. Otherwise, it is the horizontal advance in a horizontal layout. return FreeType error code. 0 means success. note This function may fail if you use FT_ADVANCE_FLAG_FAST_ONLY and if the corresponding font backend doesn't have a quick way to retrieve the advances. A scaled advance is returned in 16.16 format but isn't transformed by the affine transformation specified by FT_Set_Transform . FT_Get_Advances \u00b6 Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advances ( FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 load_flags, FT_Fixed *padvances ); Retrieve the advance values of several glyph outlines in an FT_Face . input face The source FT_Face handle. start The first glyph index. count The number of advance values you want to retrieve. load_flags A set of bit flags similar to those used when calling FT_Load_Glyph . output padvance The advance values. This array, to be provided by the caller, must contain at least count elements. If scaling is performed (based on the value of load_flags ), the advance values are in 16.16 format. Otherwise, they are in font units. If FT_LOAD_VERTICAL_LAYOUT is set, these are the vertical advances corresponding to a vertical layout. Otherwise, they are the horizontal advances in a horizontal layout. return FreeType error code. 0 means success. note This function may fail if you use FT_ADVANCE_FLAG_FAST_ONLY and if the corresponding font backend doesn't have a quick way to retrieve the advances. Scaled advances are returned in 16.16 format but aren't transformed by the affine transformation specified by FT_Set_Transform . FT_ADVANCE_FLAG_FAST_ONLY \u00b6 Defined in FT_ADVANCES_H (freetype/ftadvanc.h). # define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L A bit-flag to be OR-ed with the flags parameter of the FT_Get_Advance and FT_Get_Advances functions. If set, it indicates that you want these functions to fail if the corresponding hinting mode or font driver doesn't allow for very quick advance computation. Typically, glyphs that are either unscaled, unhinted, bitmapped, or light-hinted can have their advance width computed very quickly. Normal and bytecode hinted modes that require loading, scaling, and hinting of the glyph outline, are extremely slow by comparison.","title":"Quick retrieval of advance values"},{"location":"ft2-quick_advance.html#quick-retrieval-of-advance-values","text":"","title":"Quick retrieval of advance values"},{"location":"ft2-quick_advance.html#synopsis","text":"This section contains functions to quickly extract advance values without handling glyph outlines, if possible.","title":"Synopsis"},{"location":"ft2-quick_advance.html#ft_get_advance","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advance ( FT_Face face, FT_UInt gindex, FT_Int32 load_flags, FT_Fixed *padvance ); Retrieve the advance value of a given glyph outline in an FT_Face .","title":"FT_Get_Advance"},{"location":"ft2-quick_advance.html#ft_get_advances","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advances ( FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 load_flags, FT_Fixed *padvances ); Retrieve the advance values of several glyph outlines in an FT_Face .","title":"FT_Get_Advances"},{"location":"ft2-quick_advance.html#ft_advance_flag_fast_only","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). # define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L A bit-flag to be OR-ed with the flags parameter of the FT_Get_Advance and FT_Get_Advances functions. If set, it indicates that you want these functions to fail if the corresponding hinting mode or font driver doesn't allow for very quick advance computation. Typically, glyphs that are either unscaled, unhinted, bitmapped, or light-hinted can have their advance width computed very quickly. Normal and bytecode hinted modes that require loading, scaling, and hinting of the glyph outline, are extremely slow by comparison.","title":"FT_ADVANCE_FLAG_FAST_ONLY"},{"location":"ft2-raster.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb Scanline Converter Scanline Converter \u00b6 Synopsis \u00b6 A raster or a rasterizer is a scan converter in charge of producing a pixel coverage bitmap that can be used as an alpha channel when compositing a glyph with a background. FreeType comes with two rasterizers: bilevel raster1 and anti-aliased smooth are two separate modules. They are usually called from the high-level FT_Load_Glyph or FT_Render_Glyph functions and produce the entire coverage bitmap at once, while staying largely invisible to users. Instead of working with complete coverage bitmaps, it is also possible to intercept consecutive pixel runs on the same scanline with the same coverage, called spans , and process them individually. Only the smooth rasterizer permits this when calling FT_Outline_Render with FT_Raster_Params as described below. Working with either complete bitmaps or spans it is important to think of them as colorless coverage objects suitable as alpha channels to blend arbitrary colors with a background. For best results, it is recommended to use gamma correction, too. This section also describes the public API needed to set up alternative FT_Renderer modules. FT_Span \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Span_ { short x; unsigned short len; unsigned char coverage; } FT_Span ; A structure to model a single span of consecutive pixels when rendering an anti-aliased bitmap. fields x The span's horizontal start position. len The span's length in pixels. coverage The span color/coverage, ranging from 0 (background) to 255 (foreground). note This structure is used by the span drawing callback type named FT_SpanFunc that takes the y coordinate of the span as a parameter. The anti-aliased rasterizer produces coverage values from 0 to 255, this is, from completely transparent to completely opaque. FT_SpanFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_SpanFunc )( int y, int count, const FT_Span * spans, void * user ); # define FT_Raster_Span_Func FT_SpanFunc A function used as a call-back by the anti-aliased renderer in order to let client applications draw themselves the pixel spans on each scan line. input y The scanline's upward y coordinate. count The number of spans to draw on this scanline. spans A table of count spans to draw on the scanline. user User-supplied data that is passed to the callback. note This callback allows client applications to directly render the spans of the anti-aliased bitmap to any kind of surfaces. This can be used to write anti-aliased outlines directly to a given background bitmap using alpha compositing. It can also be used for oversampling and averaging. FT_Raster_Params \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Params_ { const FT_Bitmap * target; const void * source; int flags; FT_SpanFunc gray_spans; FT_SpanFunc black_spans; /* unused */ FT_Raster_BitTest_Func bit_test; /* unused */ FT_Raster_BitSet_Func bit_set; /* unused */ void * user; FT_BBox clip_box; } FT_Raster_Params ; A structure to hold the parameters used by a raster's render function, passed as an argument to FT_Outline_Render . fields target The target bitmap. source A pointer to the source glyph image (e.g., an FT_Outline ). flags The rendering flags. gray_spans The gray span drawing callback. black_spans Unused. bit_test Unused. bit_set Unused. user User-supplied data that is passed to each drawing callback. clip_box An optional span clipping box expressed in integer pixels (not in 26.6 fixed-point units). note The FT_RASTER_FLAG_AA bit flag must be set in the flags to generate an anti-aliased glyph bitmap, otherwise a monochrome bitmap is generated. The target should have appropriate pixel mode and its dimensions define the clipping region. If both FT_RASTER_FLAG_AA and FT_RASTER_FLAG_DIRECT bit flags are set in flags , the raster calls an FT_SpanFunc callback gray_spans with user data as an argument ignoring target . This allows direct composition over a pre-existing user surface to perform the span drawing and composition. To optionally clip the spans, set the FT_RASTER_FLAG_CLIP flag and clip_box . The monochrome raster does not support the direct mode. The gray-level rasterizer always uses 256 gray levels. If you want fewer gray levels, you have to use FT_RASTER_FLAG_DIRECT and reduce the levels in the callback function. FT_RASTER_FLAG_XXX \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_RASTER_FLAG_DEFAULT 0x0 # define FT_RASTER_FLAG_AA 0x1 # define FT_RASTER_FLAG_DIRECT 0x2 # define FT_RASTER_FLAG_CLIP 0x4 # define FT_RASTER_FLAG_SDF 0x8 /* these constants are deprecated; use the corresponding */ /* ` FT_RASTER_FLAG_XXX ` values instead */ # define ft_raster_flag_default FT_RASTER_FLAG_DEFAULT # define ft_raster_flag_aa FT_RASTER_FLAG_AA # define ft_raster_flag_direct FT_RASTER_FLAG_DIRECT # define ft_raster_flag_clip FT_RASTER_FLAG_CLIP A list of bit flag constants as used in the flags field of a FT_Raster_Params structure. values FT_RASTER_FLAG_DEFAULT This value is 0. FT_RASTER_FLAG_AA This flag is set to indicate that an anti-aliased glyph image should be generated. Otherwise, it will be monochrome (1-bit). FT_RASTER_FLAG_DIRECT This flag is set to indicate direct rendering. In this mode, client applications must provide their own span callback. This lets them directly draw or compose over an existing bitmap. If this bit is not set, the target pixmap's buffer must be zeroed before rendering and the output will be clipped to its size. Direct rendering is only possible with anti-aliased glyphs. FT_RASTER_FLAG_CLIP This flag is only used in direct rendering mode. If set, the output will be clipped to a box specified in the clip_box field of the FT_Raster_Params structure. Otherwise, the clip_box is effectively set to the bounding box and all spans are generated. FT_RASTER_FLAG_SDF This flag is set to indicate that a signed distance field glyph image should be generated. This is only used while rendering with the FT_RENDER_MODE_SDF render mode. FT_Raster \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_RasterRec_* FT_Raster ; An opaque handle (pointer) to a raster object. Each object can be used independently to convert an outline into a bitmap or pixmap. note In FreeType 2, all rasters are now encapsulated within specific FT_Renderer modules and only used in their context. FT_Raster_NewFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_NewFunc )( void * memory, FT_Raster * raster ); # define FT_Raster_New_Func FT_Raster_NewFunc A function used to create a new raster object. input memory A handle to the memory allocator. output raster A handle to the new raster object. return Error code. 0 means success. note The memory parameter is a typeless pointer in order to avoid un-wanted dependencies on the rest of the FreeType code. In practice, it is an FT_Memory object, i.e., a handle to the standard FreeType memory allocator. However, this field can be completely ignored by a given raster implementation. FT_Raster_DoneFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_DoneFunc )( FT_Raster raster ); # define FT_Raster_Done_Func FT_Raster_DoneFunc A function used to destroy a given raster object. input raster A handle to the raster object. FT_Raster_ResetFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_ResetFunc )( FT_Raster raster, unsigned char * pool_base, unsigned long pool_size ); # define FT_Raster_Reset_Func FT_Raster_ResetFunc FreeType used to provide an area of memory called the \u2018render pool\u2019 available to all registered rasterizers. This was not thread safe, however, and now FreeType never allocates this pool. This function is called after a new raster object is created. input raster A handle to the new raster object. pool_base Previously, the address in memory of the render pool. Set this to NULL . pool_size Previously, the size in bytes of the render pool. Set this to 0. note Rasterizers should rely on dynamic or stack allocation if they want to (a handle to the memory allocator is passed to the rasterizer constructor). FT_Raster_SetModeFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_SetModeFunc )( FT_Raster raster, unsigned long mode, void * args ); # define FT_Raster_Set_Mode_Func FT_Raster_SetModeFunc This function is a generic facility to change modes or attributes in a given raster. This can be used for debugging purposes, or simply to allow implementation-specific \u2018features\u2019 in a given raster module. input raster A handle to the new raster object. mode A 4-byte tag used to name the mode or property. args A pointer to the new mode/property to use. FT_Raster_RenderFunc \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_RenderFunc )( FT_Raster raster, const FT_Raster_Params * params ); # define FT_Raster_Render_Func FT_Raster_RenderFunc Invoke a given raster to scan-convert a given glyph image into a target bitmap. input raster A handle to the raster object. params A pointer to an FT_Raster_Params structure used to store the rendering parameters. return Error code. 0 means success. note The exact format of the source image depends on the raster's glyph format defined in its FT_Raster_Funcs structure. It can be an FT_Outline or anything else in order to support a large array of glyph formats. Note also that the render function can fail and return a FT_Err_Unimplemented_Feature error code if the raster used does not support direct composition. FT_Raster_Funcs \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Funcs_ { FT_Glyph_Format glyph_format; FT_Raster_NewFunc raster_new; FT_Raster_ResetFunc raster_reset; FT_Raster_SetModeFunc raster_set_mode; FT_Raster_RenderFunc raster_render; FT_Raster_DoneFunc raster_done; } FT_Raster_Funcs ; A structure used to describe a given raster class to the library. fields glyph_format The supported glyph format for this raster. raster_new The raster constructor. raster_reset Used to reset the render pool within the raster. raster_render A function to render a glyph into a given bitmap. raster_done The raster destructor. FT_Raster_BitTest_Func \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_BitTest_Func )( int y, int x, void * user ); Deprecated, unimplemented. FT_Raster_BitSet_Func \u00b6 Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_BitSet_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"Scanline Converter"},{"location":"ft2-raster.html#scanline-converter","text":"","title":"Scanline Converter"},{"location":"ft2-raster.html#synopsis","text":"A raster or a rasterizer is a scan converter in charge of producing a pixel coverage bitmap that can be used as an alpha channel when compositing a glyph with a background. FreeType comes with two rasterizers: bilevel raster1 and anti-aliased smooth are two separate modules. They are usually called from the high-level FT_Load_Glyph or FT_Render_Glyph functions and produce the entire coverage bitmap at once, while staying largely invisible to users. Instead of working with complete coverage bitmaps, it is also possible to intercept consecutive pixel runs on the same scanline with the same coverage, called spans , and process them individually. Only the smooth rasterizer permits this when calling FT_Outline_Render with FT_Raster_Params as described below. Working with either complete bitmaps or spans it is important to think of them as colorless coverage objects suitable as alpha channels to blend arbitrary colors with a background. For best results, it is recommended to use gamma correction, too. This section also describes the public API needed to set up alternative FT_Renderer modules.","title":"Synopsis"},{"location":"ft2-raster.html#ft_span","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Span_ { short x; unsigned short len; unsigned char coverage; } FT_Span ; A structure to model a single span of consecutive pixels when rendering an anti-aliased bitmap.","title":"FT_Span"},{"location":"ft2-raster.html#ft_spanfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_SpanFunc )( int y, int count, const FT_Span * spans, void * user ); # define FT_Raster_Span_Func FT_SpanFunc A function used as a call-back by the anti-aliased renderer in order to let client applications draw themselves the pixel spans on each scan line.","title":"FT_SpanFunc"},{"location":"ft2-raster.html#ft_raster_params","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Params_ { const FT_Bitmap * target; const void * source; int flags; FT_SpanFunc gray_spans; FT_SpanFunc black_spans; /* unused */ FT_Raster_BitTest_Func bit_test; /* unused */ FT_Raster_BitSet_Func bit_set; /* unused */ void * user; FT_BBox clip_box; } FT_Raster_Params ; A structure to hold the parameters used by a raster's render function, passed as an argument to FT_Outline_Render .","title":"FT_Raster_Params"},{"location":"ft2-raster.html#ft_raster_flag_xxx","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_RASTER_FLAG_DEFAULT 0x0 # define FT_RASTER_FLAG_AA 0x1 # define FT_RASTER_FLAG_DIRECT 0x2 # define FT_RASTER_FLAG_CLIP 0x4 # define FT_RASTER_FLAG_SDF 0x8 /* these constants are deprecated; use the corresponding */ /* ` FT_RASTER_FLAG_XXX ` values instead */ # define ft_raster_flag_default FT_RASTER_FLAG_DEFAULT # define ft_raster_flag_aa FT_RASTER_FLAG_AA # define ft_raster_flag_direct FT_RASTER_FLAG_DIRECT # define ft_raster_flag_clip FT_RASTER_FLAG_CLIP A list of bit flag constants as used in the flags field of a FT_Raster_Params structure.","title":"FT_RASTER_FLAG_XXX"},{"location":"ft2-raster.html#ft_raster","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_RasterRec_* FT_Raster ; An opaque handle (pointer) to a raster object. Each object can be used independently to convert an outline into a bitmap or pixmap.","title":"FT_Raster"},{"location":"ft2-raster.html#ft_raster_newfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_NewFunc )( void * memory, FT_Raster * raster ); # define FT_Raster_New_Func FT_Raster_NewFunc A function used to create a new raster object.","title":"FT_Raster_NewFunc"},{"location":"ft2-raster.html#ft_raster_donefunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_DoneFunc )( FT_Raster raster ); # define FT_Raster_Done_Func FT_Raster_DoneFunc A function used to destroy a given raster object.","title":"FT_Raster_DoneFunc"},{"location":"ft2-raster.html#ft_raster_resetfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_ResetFunc )( FT_Raster raster, unsigned char * pool_base, unsigned long pool_size ); # define FT_Raster_Reset_Func FT_Raster_ResetFunc FreeType used to provide an area of memory called the \u2018render pool\u2019 available to all registered rasterizers. This was not thread safe, however, and now FreeType never allocates this pool. This function is called after a new raster object is created.","title":"FT_Raster_ResetFunc"},{"location":"ft2-raster.html#ft_raster_setmodefunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_SetModeFunc )( FT_Raster raster, unsigned long mode, void * args ); # define FT_Raster_Set_Mode_Func FT_Raster_SetModeFunc This function is a generic facility to change modes or attributes in a given raster. This can be used for debugging purposes, or simply to allow implementation-specific \u2018features\u2019 in a given raster module.","title":"FT_Raster_SetModeFunc"},{"location":"ft2-raster.html#ft_raster_renderfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_RenderFunc )( FT_Raster raster, const FT_Raster_Params * params ); # define FT_Raster_Render_Func FT_Raster_RenderFunc Invoke a given raster to scan-convert a given glyph image into a target bitmap.","title":"FT_Raster_RenderFunc"},{"location":"ft2-raster.html#ft_raster_funcs","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Funcs_ { FT_Glyph_Format glyph_format; FT_Raster_NewFunc raster_new; FT_Raster_ResetFunc raster_reset; FT_Raster_SetModeFunc raster_set_mode; FT_Raster_RenderFunc raster_render; FT_Raster_DoneFunc raster_done; } FT_Raster_Funcs ; A structure used to describe a given raster class to the library.","title":"FT_Raster_Funcs"},{"location":"ft2-raster.html#ft_raster_bittest_func","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_BitTest_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"FT_Raster_BitTest_Func"},{"location":"ft2-raster.html#ft_raster_bitset_func","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_BitSet_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"FT_Raster_BitSet_Func"},{"location":"ft2-sfnt_names.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb SFNT Names SFNT Names \u00b6 Synopsis \u00b6 The TrueType and OpenType specifications allow the inclusion of a special names table (\u2018name\u2019) in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc. The definitions below are used to access them if available. Note that this has nothing to do with glyph names! FT_SfntName \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntName_ { FT_UShort platform_id; FT_UShort encoding_id; FT_UShort language_id; FT_UShort name_id; FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntName ; A structure used to model an SFNT \u2018name\u2019 table entry. fields platform_id The platform ID for string . See TT_PLATFORM_XXX for possible values. encoding_id The encoding ID for string . See TT_APPLE_ID_XXX , TT_MAC_ID_XXX , TT_ISO_ID_XXX , TT_MS_ID_XXX , and TT_ADOBE_ID_XXX for possible values. language_id The language ID for string . See TT_MAC_LANGID_XXX and TT_MS_LANGID_XXX for possible values. Registered OpenType values for language_id are always smaller than 0x8000; values equal or larger than 0x8000 usually indicate a language tag string (introduced in OpenType version 1.6). Use function FT_Get_Sfnt_LangTag with language_id as its argument to retrieve the associated language tag. name_id An identifier for string . See TT_NAME_ID_XXX for possible values. string The \u2018name\u2019 string. Note that its format differs depending on the (platform,encoding) pair, being either a string of bytes (without a terminating NULL byte) or containing UTF-16BE entities. string_len The length of string in bytes. note Please refer to the TrueType or OpenType specification for more details. FT_Get_Sfnt_Name_Count \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_UInt ) FT_Get_Sfnt_Name_Count ( FT_Face face ); Retrieve the number of name strings in the SFNT \u2018name\u2019 table. input face A handle to the source face. return The number of strings in the \u2018name\u2019 table. note This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . FT_Get_Sfnt_Name \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_Name ( FT_Face face, FT_UInt idx, FT_SfntName *aname ); Retrieve a string of the SFNT \u2018name\u2019 table for a given index. input face A handle to the source face. idx The index of the \u2018name\u2019 string. output aname The indexed FT_SfntName structure. return FreeType error code. 0 means success. note The string array returned in the aname structure is not null-terminated. Note that you don't have to deallocate string by yourself; FreeType takes care of it if you call FT_Done_Face . Use FT_Get_Sfnt_Name_Count to get the total number of available \u2018name\u2019 table entries, then do a loop until you get the right platform, encoding, and name ID. \u2018name\u2019 table format 1 entries can use language tags also, see FT_Get_Sfnt_LangTag . This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . FT_SfntLangTag \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntLangTag_ { FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntLangTag ; A structure to model a language tag entry from an SFNT \u2018name\u2019 table. fields string The language tag string, encoded in UTF-16BE (without trailing NULL bytes). string_len The length of string in bytes . note Please refer to the TrueType or OpenType specification for more details. since 2.8 FT_Get_Sfnt_LangTag \u00b6 Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_LangTag ( FT_Face face, FT_UInt langID, FT_SfntLangTag *alangTag ); Retrieve the language tag associated with a language ID of an SFNT \u2018name\u2019 table entry. input face A handle to the source face. langID The language ID, as returned by FT_Get_Sfnt_Name . This is always a value larger than 0x8000. output alangTag The language tag associated with the \u2018name\u2019 table entry's language ID. return FreeType error code. 0 means success. note The string array returned in the alangTag structure is not null-terminated. Note that you don't have to deallocate string by yourself; FreeType takes care of it if you call FT_Done_Face . Only \u2018name\u2019 table format 1 supports language tags. For format 0 tables, this function always returns FT_Err_Invalid_Table. For invalid format 1 language ID values, FT_Err_Invalid_Argument is returned. This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . since 2.8","title":"SFNT Names"},{"location":"ft2-sfnt_names.html#sfnt-names","text":"","title":"SFNT Names"},{"location":"ft2-sfnt_names.html#synopsis","text":"The TrueType and OpenType specifications allow the inclusion of a special names table (\u2018name\u2019) in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc. The definitions below are used to access them if available. Note that this has nothing to do with glyph names!","title":"Synopsis"},{"location":"ft2-sfnt_names.html#ft_sfntname","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntName_ { FT_UShort platform_id; FT_UShort encoding_id; FT_UShort language_id; FT_UShort name_id; FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntName ; A structure used to model an SFNT \u2018name\u2019 table entry.","title":"FT_SfntName"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_name_count","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_UInt ) FT_Get_Sfnt_Name_Count ( FT_Face face ); Retrieve the number of name strings in the SFNT \u2018name\u2019 table.","title":"FT_Get_Sfnt_Name_Count"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_name","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_Name ( FT_Face face, FT_UInt idx, FT_SfntName *aname ); Retrieve a string of the SFNT \u2018name\u2019 table for a given index.","title":"FT_Get_Sfnt_Name"},{"location":"ft2-sfnt_names.html#ft_sfntlangtag","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntLangTag_ { FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntLangTag ; A structure to model a language tag entry from an SFNT \u2018name\u2019 table.","title":"FT_SfntLangTag"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_langtag","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_LangTag ( FT_Face face, FT_UInt langID, FT_SfntLangTag *alangTag ); Retrieve the language tag associated with a language ID of an SFNT \u2018name\u2019 table entry.","title":"FT_Get_Sfnt_LangTag"},{"location":"ft2-sizes_management.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb Size Management Size Management \u00b6 Synopsis \u00b6 When creating a new face object (e.g., with FT_New_Face ), an FT_Size object is automatically created and used to store all pixel-size dependent information, available in the face->size field. It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See FT_New_Size and FT_Done_Size . Note that FT_Set_Pixel_Sizes and FT_Set_Char_Size only modify the contents of the current \u2018active\u2019 size; you thus need to use FT_Activate_Size to change it. 99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these. FT_New_Size \u00b6 Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_New_Size ( FT_Face face, FT_Size * size ); Create a new size object from a given face object. input face A handle to a parent face object. output asize A handle to a new size object. return FreeType error code. 0 means success. note You need to call FT_Activate_Size in order to select the new size for upcoming calls to FT_Set_Pixel_Sizes , FT_Set_Char_Size , FT_Load_Glyph , FT_Load_Char , etc. FT_Done_Size \u00b6 Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Done_Size ( FT_Size size ); Discard a given size object. Note that FT_Done_Face automatically discards all size objects allocated with FT_New_Size . input size A handle to a target size object. return FreeType error code. 0 means success. FT_Activate_Size \u00b6 Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Activate_Size ( FT_Size size ); Even though it is possible to create several size objects for a given face (see FT_New_Size for details), functions like FT_Load_Glyph or FT_Load_Char only use the one that has been activated last to determine the \u2018current character pixel size\u2019. This function can be used to \u2018activate\u2019 a previously created size object. input size A handle to a target size object. return FreeType error code. 0 means success. note If face is the size's parent face object, this function changes the value of face->size to the input size handle.","title":"Size Management"},{"location":"ft2-sizes_management.html#size-management","text":"","title":"Size Management"},{"location":"ft2-sizes_management.html#synopsis","text":"When creating a new face object (e.g., with FT_New_Face ), an FT_Size object is automatically created and used to store all pixel-size dependent information, available in the face->size field. It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See FT_New_Size and FT_Done_Size . Note that FT_Set_Pixel_Sizes and FT_Set_Char_Size only modify the contents of the current \u2018active\u2019 size; you thus need to use FT_Activate_Size to change it. 99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these.","title":"Synopsis"},{"location":"ft2-sizes_management.html#ft_new_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_New_Size ( FT_Face face, FT_Size * size ); Create a new size object from a given face object.","title":"FT_New_Size"},{"location":"ft2-sizes_management.html#ft_done_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Done_Size ( FT_Size size ); Discard a given size object. Note that FT_Done_Face automatically discards all size objects allocated with FT_New_Size .","title":"FT_Done_Size"},{"location":"ft2-sizes_management.html#ft_activate_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Activate_Size ( FT_Size size ); Even though it is possible to create several size objects for a given face (see FT_New_Size for details), functions like FT_Load_Glyph or FT_Load_Char only use the one that has been activated last to determine the \u2018current character pixel size\u2019. This function can be used to \u2018activate\u2019 a previously created size object.","title":"FT_Activate_Size"},{"location":"ft2-svg_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb OpenType SVG Fonts OpenType SVG Fonts \u00b6 Synopsis \u00b6 This section describes the four hooks necessary to render SVG \u2018documents\u2019 that are contained in an OpenType font's \u2018SVG \u2019 table. For more information on the implementation, see our standard hooks based on \u2018librsvg\u2019 in the FreeType Demo Programs repository. SVG_Lib_Init_Func \u00b6 Defined in FT_OTSVG_H (freetype/otsvg.h). typedef FT_Error (* SVG_Lib_Init_Func )( FT_Pointer *data_pointer ); A callback that is called when the first OT-SVG glyph is rendered in the lifetime of an FT_Library object. In a typical implementation, one would want to allocate a structure and point the data_pointer to it and perform any library initializations that might be needed. inout data_pointer The SVG rendering module stores a pointer variable that can be used by clients to store any data that needs to be shared across different hooks. data_pointer is essentially a pointer to that pointer such that it can be written to as well as read from. return FreeType error code. 0 means success. since 2.12 SVG_Lib_Free_Func \u00b6 Defined in FT_OTSVG_H (freetype/otsvg.h). typedef void (* SVG_Lib_Free_Func )( FT_Pointer *data_pointer ); A callback that is called when the ot-svg module is being freed. It is only called if the init hook was called earlier. This means that neither the init nor the free hook is called if no OT-SVG glyph is rendered. In a typical implementation, one would want to free any state structure that was allocated in the init hook and perform any library-related closure that might be needed. inout data_pointer The SVG rendering module stores a pointer variable that can be used by clients to store any data that needs to be shared across different hooks. data_pointer is essentially a pointer to that pointer such that it can be written to as well as read from. since 2.12 SVG_Lib_Render_Func \u00b6 Defined in FT_OTSVG_H (freetype/otsvg.h). typedef FT_Error (* SVG_Lib_Render_Func )( FT_GlyphSlot slot, FT_Pointer *data_pointer ); A callback that is called to render an OT-SVG glyph. This callback hook is called right after the preset hook SVG_Lib_Preset_Slot_Func has been called with cache set to TRUE . The data necessary to render is available through the handle FT_SVG_Document , which is set in the other field of FT_GlyphSlotRec . The render hook is expected to render the SVG glyph to the bitmap buffer that is allocated already at slot->bitmap.buffer . It also sets the num_grays value as well as slot->format . input slot The slot to render. inout data_pointer The SVG rendering module stores a pointer variable that can be used by clients to store any data that needs to be shared across different hooks. data_pointer is essentially a pointer to that pointer such that it can be written to as well as read from. return FreeType error code. 0 means success. since 2.12 SVG_Lib_Preset_Slot_Func \u00b6 Defined in FT_OTSVG_H (freetype/otsvg.h). typedef FT_Error (* SVG_Lib_Preset_Slot_Func )( FT_GlyphSlot slot, FT_Bool cache, FT_Pointer *state ); A callback that is called to preset the glyph slot. It is called from two places. When FT_Load_Glyph needs to preset the glyph slot. Right before the svg module calls the render callback hook. When it is the former, the argument cache is set to FALSE . When it is the latter, the argument cache is set to TRUE . This distinction has been made because many calculations that are necessary for presetting a glyph slot are the same needed later for the render callback hook. Thus, if cache is TRUE , the hook can cache those calculations in a memory block referenced by the state pointer. This hook is expected to preset the slot by setting parameters such as bitmap_left , bitmap_top , width , rows , pitch , and pixel_mode . It is also expected to set all the metrics for the slot including the vertical advance if it is not already set. Typically, fonts have horizontal advances but not vertical ones. If those are available, they had already been set, otherwise they have to be estimated and set manually. The hook must take into account the transformations that have been set, and translate the transformation matrices into the SVG coordinate system, as the original matrix is intended for the TTF/CFF coordinate system. input slot The glyph slot that has the SVG document loaded. cache See description. inout data_pointer The SVG rendering module stores a pointer variable that can be used by clients to store any data that needs to be shared across different hooks. data_pointer is essentially a pointer to that pointer such that it can be written to as well as read from. return FreeType error code. 0 means success. since 2.12 SVG_RendererHooks \u00b6 Defined in FT_OTSVG_H (freetype/otsvg.h). typedef struct SVG_RendererHooks_ { SVG_Lib_Init_Func init_svg; SVG_Lib_Free_Func free_svg; SVG_Lib_Render_Func render_svg; SVG_Lib_Preset_Slot_Func preset_slot; } SVG_RendererHooks ; A structure that stores the four hooks needed to render OT-SVG glyphs properly. The structure is publicly used to set the hooks via the svg-hooks driver property. The behavior of each hook is described in its documentation. One thing to note is that the preset hook and the render hook often need to do the same operations; therefore, it's better to cache the intermediate data in a state structure to avoid calculating it twice. For example, in the preset hook one can draw the glyph on a recorder surface and later create a bitmap surface from it in the render hook. All four hooks must be non-NULL. fields init_svg The initialization hook. free_svg The cleanup hook. render_hook The render hook. preset_slot The preset hook. since 2.12 FT_SVG_DocumentRec \u00b6 Defined in FT_OTSVG_H (freetype/otsvg.h). typedef struct FT_SVG_DocumentRec_ { FT_Byte * svg_document; FT_ULong svg_document_length; FT_Size_Metrics metrics; FT_UShort units_per_EM; FT_UShort start_glyph_id; FT_UShort end_glyph_id; FT_Matrix transform; FT_Vector delta; } FT_SVG_DocumentRec ; A structure that models one SVG document. fields svg_document A pointer to the SVG document. svg_document_length The length of svg_document . metrics A metrics object storing the size information. units_per_EM The size of the EM square. start_glyph_id The first glyph ID in the glyph range covered by this document. end_glyph_id The last glyph ID in the glyph range covered by this document. transform A 2x2 transformation matrix to apply to the glyph while rendering it. delta The translation to apply to the glyph while rendering. note When an FT_GlyphSlot object slot is passed down to a renderer, the renderer can only access the metrics and units_per_EM fields via slot->face . However, when FT_Glyph_To_Bitmap sets up a dummy object, it has no way to set a face object. Thus, metrics information and units_per_EM (which is necessary for OT-SVG) has to be stored separately. since 2.12 FT_SVG_Document \u00b6 Defined in FT_OTSVG_H (freetype/otsvg.h). typedef struct FT_SVG_DocumentRec_* FT_SVG_Document ; FT_END_HEADER # endif /* OTSVG_H_ */ /* END */ A handle to an FT_SVG_DocumentRec object. since 2.12","title":"OpenType SVG Fonts"},{"location":"ft2-svg_fonts.html#opentype-svg-fonts","text":"","title":"OpenType SVG Fonts"},{"location":"ft2-svg_fonts.html#synopsis","text":"This section describes the four hooks necessary to render SVG \u2018documents\u2019 that are contained in an OpenType font's \u2018SVG \u2019 table. For more information on the implementation, see our standard hooks based on \u2018librsvg\u2019 in the FreeType Demo Programs repository.","title":"Synopsis"},{"location":"ft2-svg_fonts.html#svg_lib_init_func","text":"Defined in FT_OTSVG_H (freetype/otsvg.h). typedef FT_Error (* SVG_Lib_Init_Func )( FT_Pointer *data_pointer ); A callback that is called when the first OT-SVG glyph is rendered in the lifetime of an FT_Library object. In a typical implementation, one would want to allocate a structure and point the data_pointer to it and perform any library initializations that might be needed.","title":"SVG_Lib_Init_Func"},{"location":"ft2-svg_fonts.html#svg_lib_free_func","text":"Defined in FT_OTSVG_H (freetype/otsvg.h). typedef void (* SVG_Lib_Free_Func )( FT_Pointer *data_pointer ); A callback that is called when the ot-svg module is being freed. It is only called if the init hook was called earlier. This means that neither the init nor the free hook is called if no OT-SVG glyph is rendered. In a typical implementation, one would want to free any state structure that was allocated in the init hook and perform any library-related closure that might be needed.","title":"SVG_Lib_Free_Func"},{"location":"ft2-svg_fonts.html#svg_lib_render_func","text":"Defined in FT_OTSVG_H (freetype/otsvg.h). typedef FT_Error (* SVG_Lib_Render_Func )( FT_GlyphSlot slot, FT_Pointer *data_pointer ); A callback that is called to render an OT-SVG glyph. This callback hook is called right after the preset hook SVG_Lib_Preset_Slot_Func has been called with cache set to TRUE . The data necessary to render is available through the handle FT_SVG_Document , which is set in the other field of FT_GlyphSlotRec . The render hook is expected to render the SVG glyph to the bitmap buffer that is allocated already at slot->bitmap.buffer . It also sets the num_grays value as well as slot->format .","title":"SVG_Lib_Render_Func"},{"location":"ft2-svg_fonts.html#svg_lib_preset_slot_func","text":"Defined in FT_OTSVG_H (freetype/otsvg.h). typedef FT_Error (* SVG_Lib_Preset_Slot_Func )( FT_GlyphSlot slot, FT_Bool cache, FT_Pointer *state ); A callback that is called to preset the glyph slot. It is called from two places. When FT_Load_Glyph needs to preset the glyph slot. Right before the svg module calls the render callback hook. When it is the former, the argument cache is set to FALSE . When it is the latter, the argument cache is set to TRUE . This distinction has been made because many calculations that are necessary for presetting a glyph slot are the same needed later for the render callback hook. Thus, if cache is TRUE , the hook can cache those calculations in a memory block referenced by the state pointer. This hook is expected to preset the slot by setting parameters such as bitmap_left , bitmap_top , width , rows , pitch , and pixel_mode . It is also expected to set all the metrics for the slot including the vertical advance if it is not already set. Typically, fonts have horizontal advances but not vertical ones. If those are available, they had already been set, otherwise they have to be estimated and set manually. The hook must take into account the transformations that have been set, and translate the transformation matrices into the SVG coordinate system, as the original matrix is intended for the TTF/CFF coordinate system.","title":"SVG_Lib_Preset_Slot_Func"},{"location":"ft2-svg_fonts.html#svg_rendererhooks","text":"Defined in FT_OTSVG_H (freetype/otsvg.h). typedef struct SVG_RendererHooks_ { SVG_Lib_Init_Func init_svg; SVG_Lib_Free_Func free_svg; SVG_Lib_Render_Func render_svg; SVG_Lib_Preset_Slot_Func preset_slot; } SVG_RendererHooks ; A structure that stores the four hooks needed to render OT-SVG glyphs properly. The structure is publicly used to set the hooks via the svg-hooks driver property. The behavior of each hook is described in its documentation. One thing to note is that the preset hook and the render hook often need to do the same operations; therefore, it's better to cache the intermediate data in a state structure to avoid calculating it twice. For example, in the preset hook one can draw the glyph on a recorder surface and later create a bitmap surface from it in the render hook. All four hooks must be non-NULL.","title":"SVG_RendererHooks"},{"location":"ft2-svg_fonts.html#ft_svg_documentrec","text":"Defined in FT_OTSVG_H (freetype/otsvg.h). typedef struct FT_SVG_DocumentRec_ { FT_Byte * svg_document; FT_ULong svg_document_length; FT_Size_Metrics metrics; FT_UShort units_per_EM; FT_UShort start_glyph_id; FT_UShort end_glyph_id; FT_Matrix transform; FT_Vector delta; } FT_SVG_DocumentRec ; A structure that models one SVG document.","title":"FT_SVG_DocumentRec"},{"location":"ft2-svg_fonts.html#ft_svg_document","text":"Defined in FT_OTSVG_H (freetype/otsvg.h). typedef struct FT_SVG_DocumentRec_* FT_SVG_Document ; FT_END_HEADER # endif /* OTSVG_H_ */ /* END */ A handle to an FT_SVG_DocumentRec object.","title":"FT_SVG_Document"},{"location":"ft2-system_interface.html","text":"FreeType \u00bb Docs \u00bb Support API \u00bb System Interface System Interface \u00b6 Synopsis \u00b6 This section contains various definitions related to memory management and i/o access. You need to understand this information if you want to use a custom memory manager or you own i/o streams. FT_Memory \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_MemoryRec_* FT_Memory ; A handle to a given memory manager object, defined with an FT_MemoryRec structure. FT_Alloc_Func \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Alloc_Func )( FT_Memory memory, long size ); A function used to allocate size bytes from memory . input memory A handle to the source memory manager. size The size in bytes to allocate. return Address of new memory block. 0 in case of failure. FT_Free_Func \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Free_Func )( FT_Memory memory, void * block ); A function used to release a given block of memory. input memory A handle to the source memory manager. block The address of the target memory block. FT_Realloc_Func \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Realloc_Func )( FT_Memory memory, long cur_size, long new_size, void * block ); A function used to re-allocate a given block of memory. input memory A handle to the source memory manager. cur_size The block's current size in bytes. new_size The block's requested new size. block The block's current address. return New block address. 0 in case of memory shortage. note In case of error, the old block must still be available. FT_MemoryRec \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). struct FT_MemoryRec_ { void * user; FT_Alloc_Func alloc; FT_Free_Func free; FT_Realloc_Func realloc; }; A structure used to describe a given memory manager to FreeType 2. fields user A generic typeless pointer for user data. alloc A pointer type to an allocation function. free A pointer type to an memory freeing function. realloc A pointer type to a reallocation function. FT_Stream \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_* FT_Stream ; A handle to an input stream. also See FT_StreamRec for the publicly accessible fields of a given stream object. FT_StreamDesc \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef union FT_StreamDesc_ { long value; void * pointer; } FT_StreamDesc ; A union type used to store either a long or a pointer. This is used to store a file descriptor or a FILE* in an input stream. FT_Stream_IoFunc \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef unsigned long (* FT_Stream_IoFunc )( FT_Stream stream, unsigned long offset, unsigned char * buffer, unsigned long count ); A function used to seek and read data from a given input stream. input stream A handle to the source stream. offset The offset of read in stream (always from start). buffer The address of the read buffer. count The number of bytes to read from the stream. return The number of bytes effectively read by the stream. note This function might be called to perform a seek or skip operation with a count of 0. A non-zero return value then indicates an error. FT_Stream_CloseFunc \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Stream_CloseFunc )( FT_Stream stream ); A function used to close a given input stream. input stream A handle to the target stream. FT_StreamRec \u00b6 Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_ { unsigned char * base; unsigned long size; unsigned long pos; FT_StreamDesc descriptor; FT_StreamDesc pathname; FT_Stream_IoFunc read; FT_Stream_CloseFunc close; FT_Memory memory; unsigned char * cursor; unsigned char * limit; } FT_StreamRec ; A structure used to describe an input stream. input base For memory-based streams, this is the address of the first stream byte in memory. This field should always be set to NULL for disk-based streams. size The stream size in bytes. In case of compressed streams where the size is unknown before actually doing the decompression, the value is set to 0x7FFFFFFF. (Note that this size value can occur for normal streams also; it is thus just a hint.) pos The current position within the stream. descriptor This field is a union that can hold an integer or a pointer. It is used by stream implementations to store file descriptors or FILE* pointers. pathname This field is completely ignored by FreeType. However, it is often useful during debugging to use it to store the stream's filename (where available). read The stream's input function. close The stream's close function. memory The memory manager to use to preload frames. This is set internally by FreeType and shouldn't be touched by stream implementations. cursor This field is set and used internally by FreeType when parsing frames. In particular, the FT_GET_XXX macros use this instead of the pos field. limit This field is set and used internally by FreeType when parsing frames.","title":"System Interface"},{"location":"ft2-system_interface.html#system-interface","text":"","title":"System Interface"},{"location":"ft2-system_interface.html#synopsis","text":"This section contains various definitions related to memory management and i/o access. You need to understand this information if you want to use a custom memory manager or you own i/o streams.","title":"Synopsis"},{"location":"ft2-system_interface.html#ft_memory","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_MemoryRec_* FT_Memory ; A handle to a given memory manager object, defined with an FT_MemoryRec structure.","title":"FT_Memory"},{"location":"ft2-system_interface.html#ft_alloc_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Alloc_Func )( FT_Memory memory, long size ); A function used to allocate size bytes from memory .","title":"FT_Alloc_Func"},{"location":"ft2-system_interface.html#ft_free_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Free_Func )( FT_Memory memory, void * block ); A function used to release a given block of memory.","title":"FT_Free_Func"},{"location":"ft2-system_interface.html#ft_realloc_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Realloc_Func )( FT_Memory memory, long cur_size, long new_size, void * block ); A function used to re-allocate a given block of memory.","title":"FT_Realloc_Func"},{"location":"ft2-system_interface.html#ft_memoryrec","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). struct FT_MemoryRec_ { void * user; FT_Alloc_Func alloc; FT_Free_Func free; FT_Realloc_Func realloc; }; A structure used to describe a given memory manager to FreeType 2.","title":"FT_MemoryRec"},{"location":"ft2-system_interface.html#ft_stream","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_* FT_Stream ; A handle to an input stream.","title":"FT_Stream"},{"location":"ft2-system_interface.html#ft_streamdesc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef union FT_StreamDesc_ { long value; void * pointer; } FT_StreamDesc ; A union type used to store either a long or a pointer. This is used to store a file descriptor or a FILE* in an input stream.","title":"FT_StreamDesc"},{"location":"ft2-system_interface.html#ft_stream_iofunc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef unsigned long (* FT_Stream_IoFunc )( FT_Stream stream, unsigned long offset, unsigned char * buffer, unsigned long count ); A function used to seek and read data from a given input stream.","title":"FT_Stream_IoFunc"},{"location":"ft2-system_interface.html#ft_stream_closefunc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Stream_CloseFunc )( FT_Stream stream ); A function used to close a given input stream.","title":"FT_Stream_CloseFunc"},{"location":"ft2-system_interface.html#ft_streamrec","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_ { unsigned char * base; unsigned long size; unsigned long pos; FT_StreamDesc descriptor; FT_StreamDesc pathname; FT_Stream_IoFunc read; FT_Stream_CloseFunc close; FT_Memory memory; unsigned char * cursor; unsigned char * limit; } FT_StreamRec ; A structure used to describe an input stream.","title":"FT_StreamRec"},{"location":"ft2-t1_cid_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The Type 1 and CID drivers The Type 1 and CID drivers \u00b6 Synopsis \u00b6 It is possible to control the behaviour of FreeType's Type 1 and Type 1 CID drivers with FT_Property_Set and FT_Property_Get . Behind the scenes, both drivers use the Adobe CFF engine for hinting; however, the used properties must be specified separately. The Type 1 driver's module name is \u2018type1\u2019; the CID driver's module name is \u2018t1cid\u2019. Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the \u2018 Driver properties \u2019 section. Please see the \u2018 The CFF driver \u2019 section for more details on the new hinting engine.","title":"The Type 1 and CID drivers"},{"location":"ft2-t1_cid_driver.html#the-type-1-and-cid-drivers","text":"","title":"The Type 1 and CID drivers"},{"location":"ft2-t1_cid_driver.html#synopsis","text":"It is possible to control the behaviour of FreeType's Type 1 and Type 1 CID drivers with FT_Property_Set and FT_Property_Get . Behind the scenes, both drivers use the Adobe CFF engine for hinting; however, the used properties must be specified separately. The Type 1 driver's module name is \u2018type1\u2019; the CID driver's module name is \u2018t1cid\u2019. Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the \u2018 Driver properties \u2019 section. Please see the \u2018 The CFF driver \u2019 section for more details on the new hinting engine.","title":"Synopsis"},{"location":"ft2-truetype_engine.html","text":"FreeType \u00bb Docs \u00bb Miscellaneous \u00bb The TrueType Engine The TrueType Engine \u00b6 Synopsis \u00b6 This section contains a function used to query the level of TrueType bytecode support compiled in this version of the library. FT_TrueTypeEngineType \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef enum FT_TrueTypeEngineType_ { FT_TRUETYPE_ENGINE_TYPE_NONE = 0, FT_TRUETYPE_ENGINE_TYPE_UNPATENTED , FT_TRUETYPE_ENGINE_TYPE_PATENTED } FT_TrueTypeEngineType ; A list of values describing which kind of TrueType bytecode engine is implemented in a given FT_Library instance. It is used by the FT_Get_TrueType_Engine_Type function. values FT_TRUETYPE_ENGINE_TYPE_NONE The library doesn't implement any kind of bytecode interpreter. FT_TRUETYPE_ENGINE_TYPE_UNPATENTED Deprecated and removed. FT_TRUETYPE_ENGINE_TYPE_PATENTED The library implements a bytecode interpreter that covers the full instruction set of the TrueType virtual machine (this was governed by patents until May 2010, hence the name). since 2.2 FT_Get_TrueType_Engine_Type \u00b6 Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_TrueTypeEngineType ) FT_Get_TrueType_Engine_Type ( FT_Library library ); Return an FT_TrueTypeEngineType value to indicate which level of the TrueType virtual machine a given library instance supports. input library A library instance. return A value indicating which level is supported. since 2.2","title":"The TrueType Engine"},{"location":"ft2-truetype_engine.html#the-truetype-engine","text":"","title":"The TrueType Engine"},{"location":"ft2-truetype_engine.html#synopsis","text":"This section contains a function used to query the level of TrueType bytecode support compiled in this version of the library.","title":"Synopsis"},{"location":"ft2-truetype_engine.html#ft_truetypeenginetype","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef enum FT_TrueTypeEngineType_ { FT_TRUETYPE_ENGINE_TYPE_NONE = 0, FT_TRUETYPE_ENGINE_TYPE_UNPATENTED , FT_TRUETYPE_ENGINE_TYPE_PATENTED } FT_TrueTypeEngineType ; A list of values describing which kind of TrueType bytecode engine is implemented in a given FT_Library instance. It is used by the FT_Get_TrueType_Engine_Type function.","title":"FT_TrueTypeEngineType"},{"location":"ft2-truetype_engine.html#ft_get_truetype_engine_type","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_TrueTypeEngineType ) FT_Get_TrueType_Engine_Type ( FT_Library library ); Return an FT_TrueTypeEngineType value to indicate which level of the TrueType virtual machine a given library instance supports.","title":"FT_Get_TrueType_Engine_Type"},{"location":"ft2-truetype_tables.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb TrueType Tables TrueType Tables \u00b6 Synopsis \u00b6 This section contains definitions of some basic tables specific to TrueType and OpenType as well as some routines used to access and process them. TT_Header \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Header_ { FT_Fixed Table_Version; FT_Fixed Font_Revision; FT_Long CheckSum_Adjust; FT_Long Magic_Number; FT_UShort Flags; FT_UShort Units_Per_EM; FT_ULong Created [2]; FT_ULong Modified[2]; FT_Short xMin; FT_Short yMin; FT_Short xMax; FT_Short yMax; FT_UShort Mac_Style; FT_UShort Lowest_Rec_PPEM; FT_Short Font_Direction; FT_Short Index_To_Loc_Format; FT_Short Glyph_Data_Format; } TT_Header ; A structure to model a TrueType font header table. All fields follow the OpenType specification. The 64-bit timestamps are stored in two-element arrays Created and Modified , first the upper then the lower 32 bits. TT_HoriHeader \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_HoriHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Width_Max; /* advance width maximum */ FT_Short min_Left_Side_Bearing; /* minimum left-sb */ FT_Short min_Right_Side_Bearing; /* minimum right-sb */ FT_Short xMax_Extent; /* xmax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_HMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'hmtx' table. */ void * long_metrics; void * short_metrics; } TT_HoriHeader ; A structure to model a TrueType horizontal header, the \u2018hhea\u2019 table, as well as the corresponding horizontal metrics table, \u2018hmtx\u2019. fields Version The table version. Ascender The font's ascender, i.e., the distance from the baseline to the top-most of all glyph points found in the font. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoAscender field of the \u2018OS/2\u2019 table instead if you want the correct one. Descender The font's descender, i.e., the distance from the baseline to the bottom-most of all glyph points found in the font. It is negative. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoDescender field of the \u2018OS/2\u2019 table instead if you want the correct one. Line_Gap The font's line gap, i.e., the distance to add to the ascender and descender to get the BTB, i.e., the baseline-to-baseline distance for the font. advance_Width_Max This field is the maximum of all advance widths found in the font. It can be used to compute the maximum width of an arbitrary string of text. min_Left_Side_Bearing The minimum left side bearing of all glyphs within the font. min_Right_Side_Bearing The minimum right side bearing of all glyphs within the font. xMax_Extent The maximum horizontal extent (i.e., the \u2018width\u2019 of a glyph's bounding box) for all glyphs in the font. caret_Slope_Rise The rise coefficient of the cursor's slope of the cursor (slope=rise/run). caret_Slope_Run The run coefficient of the cursor's slope. caret_Offset The cursor's offset for slanted fonts. Reserved 8 reserved bytes. metric_Data_Format Always 0. number_Of_HMetrics Number of HMetrics entries in the \u2018hmtx\u2019 table \u2013 this value can be smaller than the total number of glyphs in the font. long_metrics A pointer into the \u2018hmtx\u2019 table. short_metrics A pointer into the \u2018hmtx\u2019 table. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: caret_Slope_Rise , caret_Slope_Run , and caret_Offset . TT_VertHeader \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_VertHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Height_Max; /* advance height maximum */ FT_Short min_Top_Side_Bearing; /* minimum top-sb */ FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */ FT_Short yMax_Extent; /* ymax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_VMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'vmtx' table. */ void * long_metrics; void * short_metrics; } TT_VertHeader ; A structure used to model a TrueType vertical header, the \u2018vhea\u2019 table, as well as the corresponding vertical metrics table, \u2018vmtx\u2019. fields Version The table version. Ascender The font's ascender, i.e., the distance from the baseline to the top-most of all glyph points found in the font. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoAscender field of the \u2018OS/2\u2019 table instead if you want the correct one. Descender The font's descender, i.e., the distance from the baseline to the bottom-most of all glyph points found in the font. It is negative. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoDescender field of the \u2018OS/2\u2019 table instead if you want the correct one. Line_Gap The font's line gap, i.e., the distance to add to the ascender and descender to get the BTB, i.e., the baseline-to-baseline distance for the font. advance_Height_Max This field is the maximum of all advance heights found in the font. It can be used to compute the maximum height of an arbitrary string of text. min_Top_Side_Bearing The minimum top side bearing of all glyphs within the font. min_Bottom_Side_Bearing The minimum bottom side bearing of all glyphs within the font. yMax_Extent The maximum vertical extent (i.e., the \u2018height\u2019 of a glyph's bounding box) for all glyphs in the font. caret_Slope_Rise The rise coefficient of the cursor's slope of the cursor (slope=rise/run). caret_Slope_Run The run coefficient of the cursor's slope. caret_Offset The cursor's offset for slanted fonts. Reserved 8 reserved bytes. metric_Data_Format Always 0. number_Of_VMetrics Number of VMetrics entries in the \u2018vmtx\u2019 table \u2013 this value can be smaller than the total number of glyphs in the font. long_metrics A pointer into the \u2018vmtx\u2019 table. short_metrics A pointer into the \u2018vmtx\u2019 table. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: Ascender , Descender , Line_Gap , caret_Slope_Rise , caret_Slope_Run , and caret_Offset . TT_OS2 \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_OS2_ { FT_UShort version; /* 0x0001 - more or 0xFFFF */ FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; FT_Short ySubscriptYOffset; FT_Short ySuperscriptXSize; FT_Short ySuperscriptYSize; FT_Short ySuperscriptXOffset; FT_Short ySuperscriptYOffset; FT_Short yStrikeoutSize; FT_Short yStrikeoutPosition; FT_Short sFamilyClass; FT_Byte panose[10]; FT_ULong ulUnicodeRange1; /* Bits 0-31 */ FT_ULong ulUnicodeRange2; /* Bits 32-63 */ FT_ULong ulUnicodeRange3; /* Bits 64-95 */ FT_ULong ulUnicodeRange4; /* Bits 96-127 */ FT_Char achVendID[4]; FT_UShort fsSelection; FT_UShort usFirstCharIndex; FT_UShort usLastCharIndex; FT_Short sTypoAscender; FT_Short sTypoDescender; FT_Short sTypoLineGap; FT_UShort usWinAscent; FT_UShort usWinDescent; /* only version 1 and higher: */ FT_ULong ulCodePageRange1; /* Bits 0-31 */ FT_ULong ulCodePageRange2; /* Bits 32-63 */ /* only version 2 and higher: */ FT_Short sxHeight; FT_Short sCapHeight; FT_UShort usDefaultChar; FT_UShort usBreakChar; FT_UShort usMaxContext; /* only version 5 and higher: */ FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */ FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */ } TT_OS2 ; A structure to model a TrueType \u2018OS/2\u2019 table. All fields comply to the OpenType specification. Note that we now support old Mac fonts that do not include an \u2018OS/2\u2019 table. In this case, the version field is always set to 0xFFFF. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: sCapHeight , sTypoAscender , sTypoDescender , sTypoLineGap , sxHeight , usWinAscent , usWinDescent , yStrikeoutPosition , yStrikeoutSize , ySubscriptXOffset , ySubScriptXSize , ySubscriptYOffset , ySubscriptYSize , ySuperscriptXOffset , ySuperscriptXSize , ySuperscriptYOffset , and ySuperscriptYSize . Possible values for bits in the ulUnicodeRangeX fields are given by the TT_UCR_XXX macros. TT_Postscript \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Postscript_ { FT_Fixed FormatType; FT_Fixed italicAngle; FT_Short underlinePosition; FT_Short underlineThickness; FT_ULong isFixedPitch; FT_ULong minMemType42; FT_ULong maxMemType42; FT_ULong minMemType1; FT_ULong maxMemType1; /* Glyph names follow in the 'post' table, but we don't */ /* load them by default. */ } TT_Postscript ; A structure to model a TrueType \u2018post\u2019 table. All fields comply to the OpenType specification. This structure does not reference a font's PostScript glyph names; use FT_Get_Glyph_Name to retrieve them. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an \u2018MVAR\u2019 table: underlinePosition and underlineThickness . TT_PCLT \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_PCLT_ { FT_Fixed Version; FT_ULong FontNumber; FT_UShort Pitch; FT_UShort xHeight; FT_UShort Style; FT_UShort TypeFamily; FT_UShort CapHeight; FT_UShort SymbolSet; FT_Char TypeFace[16]; FT_Char CharacterComplement[8]; FT_Char FileName[6]; FT_Char StrokeWeight; FT_Char WidthType; FT_Byte SerifStyle; FT_Byte Reserved; } TT_PCLT ; A structure to model a TrueType \u2018PCLT\u2019 table. All fields comply to the OpenType specification. TT_MaxProfile \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_MaxProfile_ { FT_Fixed version; FT_UShort numGlyphs; FT_UShort maxPoints; FT_UShort maxContours; FT_UShort maxCompositePoints; FT_UShort maxCompositeContours; FT_UShort maxZones; FT_UShort maxTwilightPoints; FT_UShort maxStorage; FT_UShort maxFunctionDefs; FT_UShort maxInstructionDefs; FT_UShort maxStackElements; FT_UShort maxSizeOfInstructions; FT_UShort maxComponentElements; FT_UShort maxComponentDepth; } TT_MaxProfile ; The maximum profile (\u2018maxp\u2019) table contains many max values, which can be used to pre-allocate arrays for speeding up glyph loading and hinting. fields version The version number. numGlyphs The number of glyphs in this TrueType font. maxPoints The maximum number of points in a non-composite TrueType glyph. See also maxCompositePoints . maxContours The maximum number of contours in a non-composite TrueType glyph. See also maxCompositeContours . maxCompositePoints The maximum number of points in a composite TrueType glyph. See also maxPoints . maxCompositeContours The maximum number of contours in a composite TrueType glyph. See also maxContours . maxZones The maximum number of zones used for glyph hinting. maxTwilightPoints The maximum number of points in the twilight zone used for glyph hinting. maxStorage The maximum number of elements in the storage area used for glyph hinting. maxFunctionDefs The maximum number of function definitions in the TrueType bytecode for this font. maxInstructionDefs The maximum number of instruction definitions in the TrueType bytecode for this font. maxStackElements The maximum number of stack elements used during bytecode interpretation. maxSizeOfInstructions The maximum number of TrueType opcodes used for glyph hinting. maxComponentElements The maximum number of simple (i.e., non-composite) glyphs in a composite glyph. maxComponentDepth The maximum nesting depth of composite glyphs. note This structure is only used during font loading. FT_Sfnt_Tag \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef enum FT_Sfnt_Tag_ { FT_SFNT_HEAD , FT_SFNT_MAXP , FT_SFNT_OS2 , FT_SFNT_HHEA , FT_SFNT_VHEA , FT_SFNT_POST , FT_SFNT_PCLT , FT_SFNT_MAX } FT_Sfnt_Tag ; /* these constants are deprecated; use the corresponding ` FT_Sfnt_Tag ` */ /* values instead */ # define ft_sfnt_head FT_SFNT_HEAD # define ft_sfnt_maxp FT_SFNT_MAXP # define ft_sfnt_os2 FT_SFNT_OS2 # define ft_sfnt_hhea FT_SFNT_HHEA # define ft_sfnt_vhea FT_SFNT_VHEA # define ft_sfnt_post FT_SFNT_POST # define ft_sfnt_pclt FT_SFNT_PCLT An enumeration to specify indices of SFNT tables loaded and parsed by FreeType during initialization of an SFNT font. Used in the FT_Get_Sfnt_Table API function. values FT_SFNT_HEAD To access the font's TT_Header structure. FT_SFNT_MAXP To access the font's TT_MaxProfile structure. FT_SFNT_OS2 To access the font's TT_OS2 structure. FT_SFNT_HHEA To access the font's TT_HoriHeader structure. FT_SFNT_VHEA To access the font's TT_VertHeader structure. FT_SFNT_POST To access the font's TT_Postscript structure. FT_SFNT_PCLT To access the font's TT_PCLT structure. FT_Get_Sfnt_Table \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( void * ) FT_Get_Sfnt_Table ( FT_Face face, FT_Sfnt_Tag tag ); Return a pointer to a given SFNT table stored within a face. input face A handle to the source. tag The index of the SFNT table. return A type-less pointer to the table. This will be NULL in case of error, or if the corresponding table was not found OR loaded from the file. Use a typecast according to tag to access the structure elements. note The table is owned by the face object and disappears with it. This function is only useful to access SFNT tables that are loaded by the sfnt, truetype, and opentype drivers. See FT_Sfnt_Tag for a list. example Here is an example demonstrating access to the \u2018vhea\u2019 table. TT_VertHeader* vert_header; vert_header = (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA ); FT_Load_Sfnt_Table \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Load_Sfnt_Table ( FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte * buffer, FT_ULong * length ); Load any SFNT font table into client memory. input face A handle to the source face. tag The four-byte tag of the table to load. Use value 0 if you want to access the whole font file. Otherwise, you can use one of the definitions found in the FT_TRUETYPE_TAGS_H file, or forge a new one with FT_MAKE_TAG . offset The starting offset in the table (or file if tag == 0). output buffer The target buffer address. The client must ensure that the memory array is big enough to hold the data. inout length If the length parameter is NULL , try to load the whole table. Return an error code if it fails. Else, if *length is 0, exit immediately while returning the table's (or file) full size in it. Else the number of bytes to read from the table or file, from the starting offset. return FreeType error code. 0 means success. note If you need to determine the table's length you should first call this function with *length set to 0, as in the following example: FT_ULong length = 0; error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length ); if ( error ) { ... table does not exist ... } buffer = malloc( length ); if ( buffer == NULL ) { ... not enough memory ... } error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length ); if ( error ) { ... could not load table ... } Note that structures like TT_Header or TT_OS2 can't be used with this function; they are limited to FT_Get_Sfnt_Table . Reason is that those structures depend on the processor architecture, with varying size (e.g. 32bit vs. 64bit) or order (big endian vs. little endian). FT_Sfnt_Table_Info \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Sfnt_Table_Info ( FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length ); Return information on an SFNT table. input face A handle to the source face. table_index The index of an SFNT table. The function returns FT_Err_Table_Missing for an invalid value. inout tag The name tag of the SFNT table. If the value is NULL , table_index is ignored, and length returns the number of SFNT tables in the font. output length The length of the SFNT table (or the number of SFNT tables, depending on tag ). return FreeType error code. 0 means success. note While parsing fonts, FreeType handles SFNT tables with length zero as missing. FT_Get_CMap_Language_ID \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_ULong ) FT_Get_CMap_Language_ID ( FT_CharMap charmap ); Return cmap language ID as specified in the OpenType standard. Definitions of language ID values are in file FT_TRUETYPE_IDS_H . input charmap The target charmap. return The language ID of charmap . If charmap doesn't belong to an SFNT face, just return 0 as the default value. For a format 14 cmap (to access Unicode IVS), the return value is 0xFFFFFFFF. FT_Get_CMap_Format \u00b6 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Long ) FT_Get_CMap_Format ( FT_CharMap charmap ); Return the format of an SFNT \u2018cmap\u2019 table. input charmap The target charmap. return The format of charmap . If charmap doesn't belong to an SFNT face, return -1. FT_PARAM_TAG_UNPATENTED_HINTING \u00b6 # define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face . TT_PLATFORM_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_PLATFORM_APPLE_UNICODE 0 # define TT_PLATFORM_MACINTOSH 1 # define TT_PLATFORM_ISO 2 /* deprecated */ # define TT_PLATFORM_MICROSOFT 3 # define TT_PLATFORM_CUSTOM 4 # define TT_PLATFORM_ADOBE 7 /* artificial */ A list of valid values for the platform_id identifier code in FT_CharMapRec and FT_SfntName structures. values TT_PLATFORM_APPLE_UNICODE Used by Apple to indicate a Unicode character map and/or name entry. See TT_APPLE_ID_XXX for corresponding encoding_id values. Note that name entries in this format are coded as big-endian UCS-2 character codes only . TT_PLATFORM_MACINTOSH Used by Apple to indicate a MacOS-specific charmap and/or name entry. See TT_MAC_ID_XXX for corresponding encoding_id values. Note that most TrueType fonts contain an Apple roman charmap to be usable on MacOS systems (even if they contain a Microsoft charmap as well). TT_PLATFORM_ISO This value was used to specify ISO/IEC 10646 charmaps. It is however now deprecated. See TT_ISO_ID_XXX for a list of corresponding encoding_id values. TT_PLATFORM_MICROSOFT Used by Microsoft to indicate Windows-specific charmaps. See TT_MS_ID_XXX for a list of corresponding encoding_id values. Note that most fonts contain a Unicode charmap using ( TT_PLATFORM_MICROSOFT , TT_MS_ID_UNICODE_CS ). TT_PLATFORM_CUSTOM Used to indicate application-specific charmaps. TT_PLATFORM_ADOBE This value isn't part of any font format specification, but is used by FreeType to report Adobe-specific charmaps in an FT_CharMapRec structure. See TT_ADOBE_ID_XXX . TT_APPLE_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_APPLE_ID_DEFAULT 0 /* Unicode 1.0 */ # define TT_APPLE_ID_UNICODE_1_1 1 /* specify Hangul at U+34xx */ # define TT_APPLE_ID_ISO_10646 2 /* deprecated */ # define TT_APPLE_ID_UNICODE_2_0 3 /* or later */ # define TT_APPLE_ID_UNICODE_32 4 /* 2.0 or later, full repertoire */ # define TT_APPLE_ID_VARIANT_SELECTOR 5 /* variation selector data */ # define TT_APPLE_ID_FULL_UNICODE 6 /* used with type 13 cmaps */ A list of valid values for the encoding_id for TT_PLATFORM_APPLE_UNICODE charmaps and name entries. values TT_APPLE_ID_DEFAULT Unicode version 1.0. TT_APPLE_ID_UNICODE_1_1 Unicode 1.1; specifies Hangul characters starting at U+34xx. TT_APPLE_ID_ISO_10646 Deprecated (identical to preceding). TT_APPLE_ID_UNICODE_2_0 Unicode 2.0 and beyond (UTF-16 BMP only). TT_APPLE_ID_UNICODE_32 Unicode 3.1 and beyond, using UTF-32. TT_APPLE_ID_VARIANT_SELECTOR From Adobe, not Apple. Not a normal cmap. Specifies variations on a real cmap. TT_APPLE_ID_FULL_UNICODE Used for fallback fonts that provide complete Unicode coverage with a type 13 cmap. TT_MAC_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_ID_ROMAN 0 # define TT_MAC_ID_JAPANESE 1 # define TT_MAC_ID_TRADITIONAL_CHINESE 2 # define TT_MAC_ID_KOREAN 3 # define TT_MAC_ID_ARABIC 4 # define TT_MAC_ID_HEBREW 5 # define TT_MAC_ID_GREEK 6 # define TT_MAC_ID_RUSSIAN 7 # define TT_MAC_ID_RSYMBOL 8 # define TT_MAC_ID_DEVANAGARI 9 # define TT_MAC_ID_GURMUKHI 10 # define TT_MAC_ID_GUJARATI 11 # define TT_MAC_ID_ORIYA 12 # define TT_MAC_ID_BENGALI 13 # define TT_MAC_ID_TAMIL 14 # define TT_MAC_ID_TELUGU 15 # define TT_MAC_ID_KANNADA 16 # define TT_MAC_ID_MALAYALAM 17 # define TT_MAC_ID_SINHALESE 18 # define TT_MAC_ID_BURMESE 19 # define TT_MAC_ID_KHMER 20 # define TT_MAC_ID_THAI 21 # define TT_MAC_ID_LAOTIAN 22 # define TT_MAC_ID_GEORGIAN 23 # define TT_MAC_ID_ARMENIAN 24 # define TT_MAC_ID_MALDIVIAN 25 # define TT_MAC_ID_SIMPLIFIED_CHINESE 25 # define TT_MAC_ID_TIBETAN 26 # define TT_MAC_ID_MONGOLIAN 27 # define TT_MAC_ID_GEEZ 28 # define TT_MAC_ID_SLAVIC 29 # define TT_MAC_ID_VIETNAMESE 30 # define TT_MAC_ID_SINDHI 31 # define TT_MAC_ID_UNINTERP 32 A list of valid values for the encoding_id for TT_PLATFORM_MACINTOSH charmaps and name entries. TT_ISO_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ISO_ID_7BIT_ASCII 0 # define TT_ISO_ID_10646 1 # define TT_ISO_ID_8859_1 2 A list of valid values for the encoding_id for TT_PLATFORM_ISO charmaps and name entries. Their use is now deprecated. values TT_ISO_ID_7BIT_ASCII ASCII. TT_ISO_ID_10646 ISO/10646. TT_ISO_ID_8859_1 Also known as Latin-1. TT_MS_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_ID_SYMBOL_CS 0 # define TT_MS_ID_UNICODE_CS 1 # define TT_MS_ID_SJIS 2 # define TT_MS_ID_PRC 3 # define TT_MS_ID_BIG_5 4 # define TT_MS_ID_WANSUNG 5 # define TT_MS_ID_JOHAB 6 # define TT_MS_ID_UCS_4 10 /* this value is deprecated */ # define TT_MS_ID_GB2312 TT_MS_ID_PRC A list of valid values for the encoding_id for TT_PLATFORM_MICROSOFT charmaps and name entries. values TT_MS_ID_SYMBOL_CS Microsoft symbol encoding. See FT_ENCODING_MS_SYMBOL . TT_MS_ID_UNICODE_CS Microsoft WGL4 charmap, matching Unicode. See FT_ENCODING_UNICODE . TT_MS_ID_SJIS Shift JIS Japanese encoding. See FT_ENCODING_SJIS . TT_MS_ID_PRC Chinese encodings as used in the People's Republic of China (PRC). This means the encodings GB 2312 and its supersets GBK and GB 18030. See FT_ENCODING_PRC . TT_MS_ID_BIG_5 Traditional Chinese as used in Taiwan and Hong Kong. See FT_ENCODING_BIG5 . TT_MS_ID_WANSUNG Korean Extended Wansung encoding. See FT_ENCODING_WANSUNG . TT_MS_ID_JOHAB Korean Johab encoding. See FT_ENCODING_JOHAB . TT_MS_ID_UCS_4 UCS-4 or UTF-32 charmaps. This has been added to the OpenType specification version 1.4 (mid-2001). TT_ADOBE_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ADOBE_ID_STANDARD 0 # define TT_ADOBE_ID_EXPERT 1 # define TT_ADOBE_ID_CUSTOM 2 # define TT_ADOBE_ID_LATIN_1 3 A list of valid values for the encoding_id for TT_PLATFORM_ADOBE charmaps. This is a FreeType-specific extension! values TT_ADOBE_ID_STANDARD Adobe standard encoding. TT_ADOBE_ID_EXPERT Adobe expert encoding. TT_ADOBE_ID_CUSTOM Adobe custom encoding. TT_ADOBE_ID_LATIN_1 Adobe Latin 1 encoding. TT_MAC_LANGID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_LANGID_ENGLISH 0 # define TT_MAC_LANGID_FRENCH 1 # define TT_MAC_LANGID_GERMAN 2 # define TT_MAC_LANGID_ITALIAN 3 # define TT_MAC_LANGID_DUTCH 4 # define TT_MAC_LANGID_SWEDISH 5 # define TT_MAC_LANGID_SPANISH 6 # define TT_MAC_LANGID_DANISH 7 # define TT_MAC_LANGID_PORTUGUESE 8 # define TT_MAC_LANGID_NORWEGIAN 9 # define TT_MAC_LANGID_HEBREW 10 # define TT_MAC_LANGID_JAPANESE 11 # define TT_MAC_LANGID_ARABIC 12 # define TT_MAC_LANGID_FINNISH 13 # define TT_MAC_LANGID_GREEK 14 # define TT_MAC_LANGID_ICELANDIC 15 # define TT_MAC_LANGID_MALTESE 16 # define TT_MAC_LANGID_TURKISH 17 # define TT_MAC_LANGID_CROATIAN 18 # define TT_MAC_LANGID_CHINESE_TRADITIONAL 19 # define TT_MAC_LANGID_URDU 20 # define TT_MAC_LANGID_HINDI 21 # define TT_MAC_LANGID_THAI 22 # define TT_MAC_LANGID_KOREAN 23 # define TT_MAC_LANGID_LITHUANIAN 24 # define TT_MAC_LANGID_POLISH 25 # define TT_MAC_LANGID_HUNGARIAN 26 # define TT_MAC_LANGID_ESTONIAN 27 # define TT_MAC_LANGID_LETTISH 28 # define TT_MAC_LANGID_SAAMISK 29 # define TT_MAC_LANGID_FAEROESE 30 # define TT_MAC_LANGID_FARSI 31 # define TT_MAC_LANGID_RUSSIAN 32 # define TT_MAC_LANGID_CHINESE_SIMPLIFIED 33 # define TT_MAC_LANGID_FLEMISH 34 # define TT_MAC_LANGID_IRISH 35 # define TT_MAC_LANGID_ALBANIAN 36 # define TT_MAC_LANGID_ROMANIAN 37 # define TT_MAC_LANGID_CZECH 38 # define TT_MAC_LANGID_SLOVAK 39 # define TT_MAC_LANGID_SLOVENIAN 40 # define TT_MAC_LANGID_YIDDISH 41 # define TT_MAC_LANGID_SERBIAN 42 # define TT_MAC_LANGID_MACEDONIAN 43 # define TT_MAC_LANGID_BULGARIAN 44 # define TT_MAC_LANGID_UKRAINIAN 45 # define TT_MAC_LANGID_BYELORUSSIAN 46 # define TT_MAC_LANGID_UZBEK 47 # define TT_MAC_LANGID_KAZAKH 48 # define TT_MAC_LANGID_AZERBAIJANI 49 # define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT 49 # define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT 50 # define TT_MAC_LANGID_ARMENIAN 51 # define TT_MAC_LANGID_GEORGIAN 52 # define TT_MAC_LANGID_MOLDAVIAN 53 # define TT_MAC_LANGID_KIRGHIZ 54 # define TT_MAC_LANGID_TAJIKI 55 # define TT_MAC_LANGID_TURKMEN 56 # define TT_MAC_LANGID_MONGOLIAN 57 # define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57 # define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT 58 # define TT_MAC_LANGID_PASHTO 59 # define TT_MAC_LANGID_KURDISH 60 # define TT_MAC_LANGID_KASHMIRI 61 # define TT_MAC_LANGID_SINDHI 62 # define TT_MAC_LANGID_TIBETAN 63 # define TT_MAC_LANGID_NEPALI 64 # define TT_MAC_LANGID_SANSKRIT 65 # define TT_MAC_LANGID_MARATHI 66 # define TT_MAC_LANGID_BENGALI 67 # define TT_MAC_LANGID_ASSAMESE 68 # define TT_MAC_LANGID_GUJARATI 69 # define TT_MAC_LANGID_PUNJABI 70 # define TT_MAC_LANGID_ORIYA 71 # define TT_MAC_LANGID_MALAYALAM 72 # define TT_MAC_LANGID_KANNADA 73 # define TT_MAC_LANGID_TAMIL 74 # define TT_MAC_LANGID_TELUGU 75 # define TT_MAC_LANGID_SINHALESE 76 # define TT_MAC_LANGID_BURMESE 77 # define TT_MAC_LANGID_KHMER 78 # define TT_MAC_LANGID_LAO 79 # define TT_MAC_LANGID_VIETNAMESE 80 # define TT_MAC_LANGID_INDONESIAN 81 # define TT_MAC_LANGID_TAGALOG 82 # define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT 83 # define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT 84 # define TT_MAC_LANGID_AMHARIC 85 # define TT_MAC_LANGID_TIGRINYA 86 # define TT_MAC_LANGID_GALLA 87 # define TT_MAC_LANGID_SOMALI 88 # define TT_MAC_LANGID_SWAHILI 89 # define TT_MAC_LANGID_RUANDA 90 # define TT_MAC_LANGID_RUNDI 91 # define TT_MAC_LANGID_CHEWA 92 # define TT_MAC_LANGID_MALAGASY 93 # define TT_MAC_LANGID_ESPERANTO 94 # define TT_MAC_LANGID_WELSH 128 # define TT_MAC_LANGID_BASQUE 129 # define TT_MAC_LANGID_CATALAN 130 # define TT_MAC_LANGID_LATIN 131 # define TT_MAC_LANGID_QUECHUA 132 # define TT_MAC_LANGID_GUARANI 133 # define TT_MAC_LANGID_AYMARA 134 # define TT_MAC_LANGID_TATAR 135 # define TT_MAC_LANGID_UIGHUR 136 # define TT_MAC_LANGID_DZONGKHA 137 # define TT_MAC_LANGID_JAVANESE 138 # define TT_MAC_LANGID_SUNDANESE 139 /* The following codes are new as of 2000-03-10 */ # define TT_MAC_LANGID_GALICIAN 140 # define TT_MAC_LANGID_AFRIKAANS 141 # define TT_MAC_LANGID_BRETON 142 # define TT_MAC_LANGID_INUKTITUT 143 # define TT_MAC_LANGID_SCOTTISH_GAELIC 144 # define TT_MAC_LANGID_MANX_GAELIC 145 # define TT_MAC_LANGID_IRISH_GAELIC 146 # define TT_MAC_LANGID_TONGAN 147 # define TT_MAC_LANGID_GREEK_POLYTONIC 148 # define TT_MAC_LANGID_GREELANDIC 149 # define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT 150 Possible values of the language identifier field in the name records of the SFNT \u2018name\u2019 table if the \u2018platform\u2019 identifier code is TT_PLATFORM_MACINTOSH . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Apple's IDs is https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html TT_MS_LANGID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_LANGID_ARABIC_SAUDI_ARABIA 0x0401 # define TT_MS_LANGID_ARABIC_IRAQ 0x0801 # define TT_MS_LANGID_ARABIC_EGYPT 0x0C01 # define TT_MS_LANGID_ARABIC_LIBYA 0x1001 # define TT_MS_LANGID_ARABIC_ALGERIA 0x1401 # define TT_MS_LANGID_ARABIC_MOROCCO 0x1801 # define TT_MS_LANGID_ARABIC_TUNISIA 0x1C01 # define TT_MS_LANGID_ARABIC_OMAN 0x2001 # define TT_MS_LANGID_ARABIC_YEMEN 0x2401 # define TT_MS_LANGID_ARABIC_SYRIA 0x2801 # define TT_MS_LANGID_ARABIC_JORDAN 0x2C01 # define TT_MS_LANGID_ARABIC_LEBANON 0x3001 # define TT_MS_LANGID_ARABIC_KUWAIT 0x3401 # define TT_MS_LANGID_ARABIC_UAE 0x3801 # define TT_MS_LANGID_ARABIC_BAHRAIN 0x3C01 # define TT_MS_LANGID_ARABIC_QATAR 0x4001 # define TT_MS_LANGID_BULGARIAN_BULGARIA 0x0402 # define TT_MS_LANGID_CATALAN_CATALAN 0x0403 # define TT_MS_LANGID_CHINESE_TAIWAN 0x0404 # define TT_MS_LANGID_CHINESE_PRC 0x0804 # define TT_MS_LANGID_CHINESE_HONG_KONG 0x0C04 # define TT_MS_LANGID_CHINESE_SINGAPORE 0x1004 # define TT_MS_LANGID_CHINESE_MACAO 0x1404 # define TT_MS_LANGID_CZECH_CZECH_REPUBLIC 0x0405 # define TT_MS_LANGID_DANISH_DENMARK 0x0406 # define TT_MS_LANGID_GERMAN_GERMANY 0x0407 # define TT_MS_LANGID_GERMAN_SWITZERLAND 0x0807 # define TT_MS_LANGID_GERMAN_AUSTRIA 0x0C07 # define TT_MS_LANGID_GERMAN_LUXEMBOURG 0x1007 # define TT_MS_LANGID_GERMAN_LIECHTENSTEIN 0x1407 # define TT_MS_LANGID_GREEK_GREECE 0x0408 # define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409 # define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM 0x0809 # define TT_MS_LANGID_ENGLISH_AUSTRALIA 0x0C09 # define TT_MS_LANGID_ENGLISH_CANADA 0x1009 # define TT_MS_LANGID_ENGLISH_NEW_ZEALAND 0x1409 # define TT_MS_LANGID_ENGLISH_IRELAND 0x1809 # define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA 0x1C09 # define TT_MS_LANGID_ENGLISH_JAMAICA 0x2009 # define TT_MS_LANGID_ENGLISH_CARIBBEAN 0x2409 # define TT_MS_LANGID_ENGLISH_BELIZE 0x2809 # define TT_MS_LANGID_ENGLISH_TRINIDAD 0x2C09 # define TT_MS_LANGID_ENGLISH_ZIMBABWE 0x3009 # define TT_MS_LANGID_ENGLISH_PHILIPPINES 0x3409 # define TT_MS_LANGID_ENGLISH_INDIA 0x4009 # define TT_MS_LANGID_ENGLISH_MALAYSIA 0x4409 # define TT_MS_LANGID_ENGLISH_SINGAPORE 0x4809 # define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT 0x040A # define TT_MS_LANGID_SPANISH_MEXICO 0x080A # define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT 0x0C0A # define TT_MS_LANGID_SPANISH_GUATEMALA 0x100A # define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140A # define TT_MS_LANGID_SPANISH_PANAMA 0x180A # define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC 0x1C0A # define TT_MS_LANGID_SPANISH_VENEZUELA 0x200A # define TT_MS_LANGID_SPANISH_COLOMBIA 0x240A # define TT_MS_LANGID_SPANISH_PERU 0x280A # define TT_MS_LANGID_SPANISH_ARGENTINA 0x2C0A # define TT_MS_LANGID_SPANISH_ECUADOR 0x300A # define TT_MS_LANGID_SPANISH_CHILE 0x340A # define TT_MS_LANGID_SPANISH_URUGUAY 0x380A # define TT_MS_LANGID_SPANISH_PARAGUAY 0x3C0A # define TT_MS_LANGID_SPANISH_BOLIVIA 0x400A # define TT_MS_LANGID_SPANISH_EL_SALVADOR 0x440A # define TT_MS_LANGID_SPANISH_HONDURAS 0x480A # define TT_MS_LANGID_SPANISH_NICARAGUA 0x4C0A # define TT_MS_LANGID_SPANISH_PUERTO_RICO 0x500A # define TT_MS_LANGID_SPANISH_UNITED_STATES 0x540A # define TT_MS_LANGID_FINNISH_FINLAND 0x040B # define TT_MS_LANGID_FRENCH_FRANCE 0x040C # define TT_MS_LANGID_FRENCH_BELGIUM 0x080C # define TT_MS_LANGID_FRENCH_CANADA 0x0C0C # define TT_MS_LANGID_FRENCH_SWITZERLAND 0x100C # define TT_MS_LANGID_FRENCH_LUXEMBOURG 0x140C # define TT_MS_LANGID_FRENCH_MONACO 0x180C # define TT_MS_LANGID_HEBREW_ISRAEL 0x040D # define TT_MS_LANGID_HUNGARIAN_HUNGARY 0x040E # define TT_MS_LANGID_ICELANDIC_ICELAND 0x040F # define TT_MS_LANGID_ITALIAN_ITALY 0x0410 # define TT_MS_LANGID_ITALIAN_SWITZERLAND 0x0810 # define TT_MS_LANGID_JAPANESE_JAPAN 0x0411 # define TT_MS_LANGID_KOREAN_KOREA 0x0412 # define TT_MS_LANGID_DUTCH_NETHERLANDS 0x0413 # define TT_MS_LANGID_DUTCH_BELGIUM 0x0813 # define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL 0x0414 # define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK 0x0814 # define TT_MS_LANGID_POLISH_POLAND 0x0415 # define TT_MS_LANGID_PORTUGUESE_BRAZIL 0x0416 # define TT_MS_LANGID_PORTUGUESE_PORTUGAL 0x0816 # define TT_MS_LANGID_ROMANSH_SWITZERLAND 0x0417 # define TT_MS_LANGID_ROMANIAN_ROMANIA 0x0418 # define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419 # define TT_MS_LANGID_CROATIAN_CROATIA 0x041A # define TT_MS_LANGID_SERBIAN_SERBIA_LATIN 0x081A # define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC 0x0C1A # define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA 0x101A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA 0x141A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN 0x181A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC 0x1C1A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC 0x201A # define TT_MS_LANGID_SLOVAK_SLOVAKIA 0x041B # define TT_MS_LANGID_ALBANIAN_ALBANIA 0x041C # define TT_MS_LANGID_SWEDISH_SWEDEN 0x041D # define TT_MS_LANGID_SWEDISH_FINLAND 0x081D # define TT_MS_LANGID_THAI_THAILAND 0x041E # define TT_MS_LANGID_TURKISH_TURKEY 0x041F # define TT_MS_LANGID_URDU_PAKISTAN 0x0420 # define TT_MS_LANGID_INDONESIAN_INDONESIA 0x0421 # define TT_MS_LANGID_UKRAINIAN_UKRAINE 0x0422 # define TT_MS_LANGID_BELARUSIAN_BELARUS 0x0423 # define TT_MS_LANGID_SLOVENIAN_SLOVENIA 0x0424 # define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425 # define TT_MS_LANGID_LATVIAN_LATVIA 0x0426 # define TT_MS_LANGID_LITHUANIAN_LITHUANIA 0x0427 # define TT_MS_LANGID_TAJIK_TAJIKISTAN 0x0428 # define TT_MS_LANGID_VIETNAMESE_VIET_NAM 0x042A # define TT_MS_LANGID_ARMENIAN_ARMENIA 0x042B # define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN 0x042C # define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC 0x082C # define TT_MS_LANGID_BASQUE_BASQUE 0x042D # define TT_MS_LANGID_UPPER_SORBIAN_GERMANY 0x042E # define TT_MS_LANGID_LOWER_SORBIAN_GERMANY 0x082E # define TT_MS_LANGID_MACEDONIAN_MACEDONIA 0x042F # define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA 0x0432 # define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA 0x0434 # define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA 0x0435 # define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA 0x0436 # define TT_MS_LANGID_GEORGIAN_GEORGIA 0x0437 # define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS 0x0438 # define TT_MS_LANGID_HINDI_INDIA 0x0439 # define TT_MS_LANGID_MALTESE_MALTA 0x043A # define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043B # define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN 0x083B # define TT_MS_LANGID_SAMI_NORTHERN_FINLAND 0x0C3B # define TT_MS_LANGID_SAMI_LULE_NORWAY 0x103B # define TT_MS_LANGID_SAMI_LULE_SWEDEN 0x143B # define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY 0x183B # define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN 0x1C3B # define TT_MS_LANGID_SAMI_SKOLT_FINLAND 0x203B # define TT_MS_LANGID_SAMI_INARI_FINLAND 0x243B # define TT_MS_LANGID_IRISH_IRELAND 0x083C # define TT_MS_LANGID_MALAY_MALAYSIA 0x043E # define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM 0x083E # define TT_MS_LANGID_KAZAKH_KAZAKHSTAN 0x043F # define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic */ 0x0440 # define TT_MS_LANGID_KISWAHILI_KENYA 0x0441 # define TT_MS_LANGID_TURKMEN_TURKMENISTAN 0x0442 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN 0x0443 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC 0x0843 # define TT_MS_LANGID_TATAR_RUSSIA 0x0444 # define TT_MS_LANGID_BENGALI_INDIA 0x0445 # define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845 # define TT_MS_LANGID_PUNJABI_INDIA 0x0446 # define TT_MS_LANGID_GUJARATI_INDIA 0x0447 # define TT_MS_LANGID_ODIA_INDIA 0x0448 # define TT_MS_LANGID_TAMIL_INDIA 0x0449 # define TT_MS_LANGID_TELUGU_INDIA 0x044A # define TT_MS_LANGID_KANNADA_INDIA 0x044B # define TT_MS_LANGID_MALAYALAM_INDIA 0x044C # define TT_MS_LANGID_ASSAMESE_INDIA 0x044D # define TT_MS_LANGID_MARATHI_INDIA 0x044E # define TT_MS_LANGID_SANSKRIT_INDIA 0x044F # define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450 # define TT_MS_LANGID_MONGOLIAN_PRC 0x0850 # define TT_MS_LANGID_TIBETAN_PRC 0x0451 # define TT_MS_LANGID_WELSH_UNITED_KINGDOM 0x0452 # define TT_MS_LANGID_KHMER_CAMBODIA 0x0453 # define TT_MS_LANGID_LAO_LAOS 0x0454 # define TT_MS_LANGID_GALICIAN_GALICIAN 0x0456 # define TT_MS_LANGID_KONKANI_INDIA 0x0457 # define TT_MS_LANGID_SYRIAC_SYRIA 0x045A # define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045B # define TT_MS_LANGID_INUKTITUT_CANADA 0x045D # define TT_MS_LANGID_INUKTITUT_CANADA_LATIN 0x085D # define TT_MS_LANGID_AMHARIC_ETHIOPIA 0x045E # define TT_MS_LANGID_TAMAZIGHT_ALGERIA 0x085F # define TT_MS_LANGID_NEPALI_NEPAL 0x0461 # define TT_MS_LANGID_FRISIAN_NETHERLANDS 0x0462 # define TT_MS_LANGID_PASHTO_AFGHANISTAN 0x0463 # define TT_MS_LANGID_FILIPINO_PHILIPPINES 0x0464 # define TT_MS_LANGID_DHIVEHI_MALDIVES 0x0465 # define TT_MS_LANGID_HAUSA_NIGERIA 0x0468 # define TT_MS_LANGID_YORUBA_NIGERIA 0x046A # define TT_MS_LANGID_QUECHUA_BOLIVIA 0x046B # define TT_MS_LANGID_QUECHUA_ECUADOR 0x086B # define TT_MS_LANGID_QUECHUA_PERU 0x0C6B # define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA 0x046C # define TT_MS_LANGID_BASHKIR_RUSSIA 0x046D # define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG 0x046E # define TT_MS_LANGID_GREENLANDIC_GREENLAND 0x046F # define TT_MS_LANGID_IGBO_NIGERIA 0x0470 # define TT_MS_LANGID_YI_PRC 0x0478 # define TT_MS_LANGID_MAPUDUNGUN_CHILE 0x047A # define TT_MS_LANGID_MOHAWK_MOHAWK 0x047C # define TT_MS_LANGID_BRETON_FRANCE 0x047E # define TT_MS_LANGID_UIGHUR_PRC 0x0480 # define TT_MS_LANGID_MAORI_NEW_ZEALAND 0x0481 # define TT_MS_LANGID_OCCITAN_FRANCE 0x0482 # define TT_MS_LANGID_CORSICAN_FRANCE 0x0483 # define TT_MS_LANGID_ALSATIAN_FRANCE 0x0484 # define TT_MS_LANGID_YAKUT_RUSSIA 0x0485 # define TT_MS_LANGID_KICHE_GUATEMALA 0x0486 # define TT_MS_LANGID_KINYARWANDA_RWANDA 0x0487 # define TT_MS_LANGID_WOLOF_SENEGAL 0x0488 # define TT_MS_LANGID_DARI_AFGHANISTAN 0x048C Possible values of the language identifier field in the name records of the SFNT \u2018name\u2019 table if the \u2018platform\u2019 identifier code is TT_PLATFORM_MICROSOFT . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Microsoft's IDs is https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings , however, we only provide macros for language identifiers present in the OpenType specification: Microsoft has abandoned the concept of LCIDs (language code identifiers), and format 1 of the \u2018name\u2019 table provides a better mechanism for languages not covered here. More legacy values not listed in the reference can be found in the FT_TRUETYPE_IDS_H header file. TT_NAME_ID_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_NAME_ID_COPYRIGHT 0 # define TT_NAME_ID_FONT_FAMILY 1 # define TT_NAME_ID_FONT_SUBFAMILY 2 # define TT_NAME_ID_UNIQUE_ID 3 # define TT_NAME_ID_FULL_NAME 4 # define TT_NAME_ID_VERSION_STRING 5 # define TT_NAME_ID_PS_NAME 6 # define TT_NAME_ID_TRADEMARK 7 /* the following values are from the OpenType spec */ # define TT_NAME_ID_MANUFACTURER 8 # define TT_NAME_ID_DESIGNER 9 # define TT_NAME_ID_DESCRIPTION 10 # define TT_NAME_ID_VENDOR_URL 11 # define TT_NAME_ID_DESIGNER_URL 12 # define TT_NAME_ID_LICENSE 13 # define TT_NAME_ID_LICENSE_URL 14 /* number 15 is reserved */ # define TT_NAME_ID_TYPOGRAPHIC_FAMILY 16 # define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY 17 # define TT_NAME_ID_MAC_FULL_NAME 18 /* The following code is new as of 2000-01-21 */ # define TT_NAME_ID_SAMPLE_TEXT 19 /* This is new in OpenType 1.3 */ # define TT_NAME_ID_CID_FINDFONT_NAME 20 /* This is new in OpenType 1.5 */ # define TT_NAME_ID_WWS_FAMILY 21 # define TT_NAME_ID_WWS_SUBFAMILY 22 /* This is new in OpenType 1.7 */ # define TT_NAME_ID_LIGHT_BACKGROUND 23 # define TT_NAME_ID_DARK_BACKGROUND 24 /* This is new in OpenType 1.8 */ # define TT_NAME_ID_VARIATIONS_PREFIX 25 /* these two values are deprecated */ # define TT_NAME_ID_PREFERRED_FAMILY TT_NAME_ID_TYPOGRAPHIC_FAMILY # define TT_NAME_ID_PREFERRED_SUBFAMILY TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY Possible values of the \u2018name\u2019 identifier field in the name records of an SFNT \u2018name\u2019 table. These values are platform independent. TT_UCR_XXX \u00b6 Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). /* ulUnicodeRange1 */ /* --------------- */ /* Bit 0 Basic Latin */ # define TT_UCR_BASIC_LATIN (1L << 0) /* U+0020-U+007E */ /* Bit 1 C1 Controls and Latin-1 Supplement */ # define TT_UCR_LATIN1_SUPPLEMENT (1L << 1) /* U+0080-U+00FF */ /* Bit 2 Latin Extended-A */ # define TT_UCR_LATIN_EXTENDED_A (1L << 2) /* U+0100-U+017F */ /* Bit 3 Latin Extended-B */ # define TT_UCR_LATIN_EXTENDED_B (1L << 3) /* U+0180-U+024F */ /* Bit 4 IPA Extensions */ /* Phonetic Extensions */ /* Phonetic Extensions Supplement */ # define TT_UCR_IPA_EXTENSIONS (1L << 4) /* U+0250-U+02AF */ /* U+1D00-U+1D7F */ /* U+1D80-U+1DBF */ /* Bit 5 Spacing Modifier Letters */ /* Modifier Tone Letters */ # define TT_UCR_SPACING_MODIFIER (1L << 5) /* U+02B0-U+02FF */ /* U+A700-U+A71F */ /* Bit 6 Combining Diacritical Marks */ /* Combining Diacritical Marks Supplement */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS (1L << 6) /* U+0300-U+036F */ /* U+1DC0-U+1DFF */ /* Bit 7 Greek and Coptic */ # define TT_UCR_GREEK (1L << 7) /* U+0370-U+03FF */ /* Bit 8 Coptic */ # define TT_UCR_COPTIC (1L << 8) /* U+2C80-U+2CFF */ /* Bit 9 Cyrillic */ /* Cyrillic Supplement */ /* Cyrillic Extended-A */ /* Cyrillic Extended-B */ # define TT_UCR_CYRILLIC (1L << 9) /* U+0400-U+04FF */ /* U+0500-U+052F */ /* U+2DE0-U+2DFF */ /* U+A640-U+A69F */ /* Bit 10 Armenian */ # define TT_UCR_ARMENIAN (1L << 10) /* U+0530-U+058F */ /* Bit 11 Hebrew */ # define TT_UCR_HEBREW (1L << 11) /* U+0590-U+05FF */ /* Bit 12 Vai */ # define TT_UCR_VAI (1L << 12) /* U+A500-U+A63F */ /* Bit 13 Arabic */ /* Arabic Supplement */ # define TT_UCR_ARABIC (1L << 13) /* U+0600-U+06FF */ /* U+0750-U+077F */ /* Bit 14 NKo */ # define TT_UCR_NKO (1L << 14) /* U+07C0-U+07FF */ /* Bit 15 Devanagari */ # define TT_UCR_DEVANAGARI (1L << 15) /* U+0900-U+097F */ /* Bit 16 Bengali */ # define TT_UCR_BENGALI (1L << 16) /* U+0980-U+09FF */ /* Bit 17 Gurmukhi */ # define TT_UCR_GURMUKHI (1L << 17) /* U+0A00-U+0A7F */ /* Bit 18 Gujarati */ # define TT_UCR_GUJARATI (1L << 18) /* U+0A80-U+0AFF */ /* Bit 19 Oriya */ # define TT_UCR_ORIYA (1L << 19) /* U+0B00-U+0B7F */ /* Bit 20 Tamil */ # define TT_UCR_TAMIL (1L << 20) /* U+0B80-U+0BFF */ /* Bit 21 Telugu */ # define TT_UCR_TELUGU (1L << 21) /* U+0C00-U+0C7F */ /* Bit 22 Kannada */ # define TT_UCR_KANNADA (1L << 22) /* U+0C80-U+0CFF */ /* Bit 23 Malayalam */ # define TT_UCR_MALAYALAM (1L << 23) /* U+0D00-U+0D7F */ /* Bit 24 Thai */ # define TT_UCR_THAI (1L << 24) /* U+0E00-U+0E7F */ /* Bit 25 Lao */ # define TT_UCR_LAO (1L << 25) /* U+0E80-U+0EFF */ /* Bit 26 Georgian */ /* Georgian Supplement */ # define TT_UCR_GEORGIAN (1L << 26) /* U+10A0-U+10FF */ /* U+2D00-U+2D2F */ /* Bit 27 Balinese */ # define TT_UCR_BALINESE (1L << 27) /* U+1B00-U+1B7F */ /* Bit 28 Hangul Jamo */ # define TT_UCR_HANGUL_JAMO (1L << 28) /* U+1100-U+11FF */ /* Bit 29 Latin Extended Additional */ /* Latin Extended-C */ /* Latin Extended-D */ # define TT_UCR_LATIN_EXTENDED_ADDITIONAL (1L << 29) /* U+1E00-U+1EFF */ /* U+2C60-U+2C7F */ /* U+A720-U+A7FF */ /* Bit 30 Greek Extended */ # define TT_UCR_GREEK_EXTENDED (1L << 30) /* U+1F00-U+1FFF */ /* Bit 31 General Punctuation */ /* Supplemental Punctuation */ # define TT_UCR_GENERAL_PUNCTUATION (1L << 31) /* U+2000-U+206F */ /* U+2E00-U+2E7F */ /* ulUnicodeRange2 */ /* --------------- */ /* Bit 32 Superscripts And Subscripts */ # define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS (1L << 0) /* U+2070-U+209F */ /* Bit 33 Currency Symbols */ # define TT_UCR_CURRENCY_SYMBOLS (1L << 1) /* U+20A0-U+20CF */ /* Bit 34 Combining Diacritical Marks For Symbols */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \\ (1L << 2) /* U+20D0-U+20FF */ /* Bit 35 Letterlike Symbols */ # define TT_UCR_LETTERLIKE_SYMBOLS (1L << 3) /* U+2100-U+214F */ /* Bit 36 Number Forms */ # define TT_UCR_NUMBER_FORMS (1L << 4) /* U+2150-U+218F */ /* Bit 37 Arrows */ /* Supplemental Arrows-A */ /* Supplemental Arrows-B */ /* Miscellaneous Symbols and Arrows */ # define TT_UCR_ARROWS (1L << 5) /* U+2190-U+21FF */ /* U+27F0-U+27FF */ /* U+2900-U+297F */ /* U+2B00-U+2BFF */ /* Bit 38 Mathematical Operators */ /* Supplemental Mathematical Operators */ /* Miscellaneous Mathematical Symbols-A */ /* Miscellaneous Mathematical Symbols-B */ # define TT_UCR_MATHEMATICAL_OPERATORS (1L << 6) /* U+2200-U+22FF */ /* U+2A00-U+2AFF */ /* U+27C0-U+27EF */ /* U+2980-U+29FF */ /* Bit 39 Miscellaneous Technical */ # define TT_UCR_MISCELLANEOUS_TECHNICAL (1L << 7) /* U+2300-U+23FF */ /* Bit 40 Control Pictures */ # define TT_UCR_CONTROL_PICTURES (1L << 8) /* U+2400-U+243F */ /* Bit 41 Optical Character Recognition */ # define TT_UCR_OCR (1L << 9) /* U+2440-U+245F */ /* Bit 42 Enclosed Alphanumerics */ # define TT_UCR_ENCLOSED_ALPHANUMERICS (1L << 10) /* U+2460-U+24FF */ /* Bit 43 Box Drawing */ # define TT_UCR_BOX_DRAWING (1L << 11) /* U+2500-U+257F */ /* Bit 44 Block Elements */ # define TT_UCR_BLOCK_ELEMENTS (1L << 12) /* U+2580-U+259F */ /* Bit 45 Geometric Shapes */ # define TT_UCR_GEOMETRIC_SHAPES (1L << 13) /* U+25A0-U+25FF */ /* Bit 46 Miscellaneous Symbols */ # define TT_UCR_MISCELLANEOUS_SYMBOLS (1L << 14) /* U+2600-U+26FF */ /* Bit 47 Dingbats */ # define TT_UCR_DINGBATS (1L << 15) /* U+2700-U+27BF */ /* Bit 48 CJK Symbols and Punctuation */ # define TT_UCR_CJK_SYMBOLS (1L << 16) /* U+3000-U+303F */ /* Bit 49 Hiragana */ # define TT_UCR_HIRAGANA (1L << 17) /* U+3040-U+309F */ /* Bit 50 Katakana */ /* Katakana Phonetic Extensions */ # define TT_UCR_KATAKANA (1L << 18) /* U+30A0-U+30FF */ /* U+31F0-U+31FF */ /* Bit 51 Bopomofo */ /* Bopomofo Extended */ # define TT_UCR_BOPOMOFO (1L << 19) /* U+3100-U+312F */ /* U+31A0-U+31BF */ /* Bit 52 Hangul Compatibility Jamo */ # define TT_UCR_HANGUL_COMPATIBILITY_JAMO (1L << 20) /* U+3130-U+318F */ /* Bit 53 Phags-Pa */ # define TT_UCR_CJK_MISC (1L << 21) /* U+A840-U+A87F */ # define TT_UCR_KANBUN TT_UCR_CJK_MISC /* deprecated */ # define TT_UCR_PHAGSPA /* Bit 54 Enclosed CJK Letters and Months */ # define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS (1L << 22) /* U+3200-U+32FF */ /* Bit 55 CJK Compatibility */ # define TT_UCR_CJK_COMPATIBILITY (1L << 23) /* U+3300-U+33FF */ /* Bit 56 Hangul Syllables */ # define TT_UCR_HANGUL (1L << 24) /* U+AC00-U+D7A3 */ /* Bit 57 High Surrogates */ /* High Private Use Surrogates */ /* Low Surrogates */ /* According to OpenType specs v.1.3+, */ /* setting bit 57 implies that there is */ /* at least one codepoint beyond the */ /* Basic Multilingual Plane that is */ /* supported by this font. So it really */ /* means >= U+10000. */ # define TT_UCR_SURROGATES (1L << 25) /* U+D800-U+DB7F */ /* U+DB80-U+DBFF */ /* U+DC00-U+DFFF */ # define TT_UCR_NON_PLANE_0 TT_UCR_SURROGATES /* Bit 58 Phoenician */ # define TT_UCR_PHOENICIAN (1L << 26) /*U+10900-U+1091F*/ /* Bit 59 CJK Unified Ideographs */ /* CJK Radicals Supplement */ /* Kangxi Radicals */ /* Ideographic Description Characters */ /* CJK Unified Ideographs Extension A */ /* CJK Unified Ideographs Extension B */ /* Kanbun */ # define TT_UCR_CJK_UNIFIED_IDEOGRAPHS (1L << 27) /* U+4E00-U+9FFF */ /* U+2E80-U+2EFF */ /* U+2F00-U+2FDF */ /* U+2FF0-U+2FFF */ /* U+3400-U+4DB5 */ /*U+20000-U+2A6DF*/ /* U+3190-U+319F */ /* Bit 60 Private Use */ # define TT_UCR_PRIVATE_USE (1L << 28) /* U+E000-U+F8FF */ /* Bit 61 CJK Strokes */ /* CJK Compatibility Ideographs */ /* CJK Compatibility Ideographs Supplement */ # define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS (1L << 29) /* U+31C0-U+31EF */ /* U+F900-U+FAFF */ /*U+2F800-U+2FA1F*/ /* Bit 62 Alphabetic Presentation Forms */ # define TT_UCR_ALPHABETIC_PRESENTATION_FORMS (1L << 30) /* U+FB00-U+FB4F */ /* Bit 63 Arabic Presentation Forms-A */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_A (1L << 31) /* U+FB50-U+FDFF */ /* ulUnicodeRange3 */ /* --------------- */ /* Bit 64 Combining Half Marks */ # define TT_UCR_COMBINING_HALF_MARKS (1L << 0) /* U+FE20-U+FE2F */ /* Bit 65 Vertical forms */ /* CJK Compatibility Forms */ # define TT_UCR_CJK_COMPATIBILITY_FORMS (1L << 1) /* U+FE10-U+FE1F */ /* U+FE30-U+FE4F */ /* Bit 66 Small Form Variants */ # define TT_UCR_SMALL_FORM_VARIANTS (1L << 2) /* U+FE50-U+FE6F */ /* Bit 67 Arabic Presentation Forms-B */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_B (1L << 3) /* U+FE70-U+FEFE */ /* Bit 68 Halfwidth and Fullwidth Forms */ # define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS (1L << 4) /* U+FF00-U+FFEF */ /* Bit 69 Specials */ # define TT_UCR_SPECIALS (1L << 5) /* U+FFF0-U+FFFD */ /* Bit 70 Tibetan */ # define TT_UCR_TIBETAN (1L << 6) /* U+0F00-U+0FFF */ /* Bit 71 Syriac */ # define TT_UCR_SYRIAC (1L << 7) /* U+0700-U+074F */ /* Bit 72 Thaana */ # define TT_UCR_THAANA (1L << 8) /* U+0780-U+07BF */ /* Bit 73 Sinhala */ # define TT_UCR_SINHALA (1L << 9) /* U+0D80-U+0DFF */ /* Bit 74 Myanmar */ # define TT_UCR_MYANMAR (1L << 10) /* U+1000-U+109F */ /* Bit 75 Ethiopic */ /* Ethiopic Supplement */ /* Ethiopic Extended */ # define TT_UCR_ETHIOPIC (1L << 11) /* U+1200-U+137F */ /* U+1380-U+139F */ /* U+2D80-U+2DDF */ /* Bit 76 Cherokee */ # define TT_UCR_CHEROKEE (1L << 12) /* U+13A0-U+13FF */ /* Bit 77 Unified Canadian Aboriginal Syllabics */ # define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS (1L << 13) /* U+1400-U+167F */ /* Bit 78 Ogham */ # define TT_UCR_OGHAM (1L << 14) /* U+1680-U+169F */ /* Bit 79 Runic */ # define TT_UCR_RUNIC (1L << 15) /* U+16A0-U+16FF */ /* Bit 80 Khmer */ /* Khmer Symbols */ # define TT_UCR_KHMER (1L << 16) /* U+1780-U+17FF */ /* U+19E0-U+19FF */ /* Bit 81 Mongolian */ # define TT_UCR_MONGOLIAN (1L << 17) /* U+1800-U+18AF */ /* Bit 82 Braille Patterns */ # define TT_UCR_BRAILLE (1L << 18) /* U+2800-U+28FF */ /* Bit 83 Yi Syllables */ /* Yi Radicals */ # define TT_UCR_YI (1L << 19) /* U+A000-U+A48F */ /* U+A490-U+A4CF */ /* Bit 84 Tagalog */ /* Hanunoo */ /* Buhid */ /* Tagbanwa */ # define TT_UCR_PHILIPPINE (1L << 20) /* U+1700-U+171F */ /* U+1720-U+173F */ /* U+1740-U+175F */ /* U+1760-U+177F */ /* Bit 85 Old Italic */ # define TT_UCR_OLD_ITALIC (1L << 21) /*U+10300-U+1032F*/ /* Bit 86 Gothic */ # define TT_UCR_GOTHIC (1L << 22) /*U+10330-U+1034F*/ /* Bit 87 Deseret */ # define TT_UCR_DESERET (1L << 23) /*U+10400-U+1044F*/ /* Bit 88 Byzantine Musical Symbols */ /* Musical Symbols */ /* Ancient Greek Musical Notation */ # define TT_UCR_MUSICAL_SYMBOLS (1L << 24) /*U+1D000-U+1D0FF*/ /*U+1D100-U+1D1FF*/ /*U+1D200-U+1D24F*/ /* Bit 89 Mathematical Alphanumeric Symbols */ # define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS (1L << 25) /*U+1D400-U+1D7FF*/ /* Bit 90 Private Use (plane 15) */ /* Private Use (plane 16) */ # define TT_UCR_PRIVATE_USE_SUPPLEMENTARY (1L << 26) /*U+F0000-U+FFFFD*/ /*U+100000-U+10FFFD*/ /* Bit 91 Variation Selectors */ /* Variation Selectors Supplement */ # define TT_UCR_VARIATION_SELECTORS (1L << 27) /* U+FE00-U+FE0F */ /*U+E0100-U+E01EF*/ /* Bit 92 Tags */ # define TT_UCR_TAGS (1L << 28) /*U+E0000-U+E007F*/ /* Bit 93 Limbu */ # define TT_UCR_LIMBU (1L << 29) /* U+1900-U+194F */ /* Bit 94 Tai Le */ # define TT_UCR_TAI_LE (1L << 30) /* U+1950-U+197F */ /* Bit 95 New Tai Lue */ # define TT_UCR_NEW_TAI_LUE (1L << 31) /* U+1980-U+19DF */ /* ulUnicodeRange4 */ /* --------------- */ /* Bit 96 Buginese */ # define TT_UCR_BUGINESE (1L << 0) /* U+1A00-U+1A1F */ /* Bit 97 Glagolitic */ # define TT_UCR_GLAGOLITIC (1L << 1) /* U+2C00-U+2C5F */ /* Bit 98 Tifinagh */ # define TT_UCR_TIFINAGH (1L << 2) /* U+2D30-U+2D7F */ /* Bit 99 Yijing Hexagram Symbols */ # define TT_UCR_YIJING (1L << 3) /* U+4DC0-U+4DFF */ /* Bit 100 Syloti Nagri */ # define TT_UCR_SYLOTI_NAGRI (1L << 4) /* U+A800-U+A82F */ /* Bit 101 Linear B Syllabary */ /* Linear B Ideograms */ /* Aegean Numbers */ # define TT_UCR_LINEAR_B (1L << 5) /*U+10000-U+1007F*/ /*U+10080-U+100FF*/ /*U+10100-U+1013F*/ /* Bit 102 Ancient Greek Numbers */ # define TT_UCR_ANCIENT_GREEK_NUMBERS (1L << 6) /*U+10140-U+1018F*/ /* Bit 103 Ugaritic */ # define TT_UCR_UGARITIC (1L << 7) /*U+10380-U+1039F*/ /* Bit 104 Old Persian */ # define TT_UCR_OLD_PERSIAN (1L << 8) /*U+103A0-U+103DF*/ /* Bit 105 Shavian */ # define TT_UCR_SHAVIAN (1L << 9) /*U+10450-U+1047F*/ /* Bit 106 Osmanya */ # define TT_UCR_OSMANYA (1L << 10) /*U+10480-U+104AF*/ /* Bit 107 Cypriot Syllabary */ # define TT_UCR_CYPRIOT_SYLLABARY (1L << 11) /*U+10800-U+1083F*/ /* Bit 108 Kharoshthi */ # define TT_UCR_KHAROSHTHI (1L << 12) /*U+10A00-U+10A5F*/ /* Bit 109 Tai Xuan Jing Symbols */ # define TT_UCR_TAI_XUAN_JING (1L << 13) /*U+1D300-U+1D35F*/ /* Bit 110 Cuneiform */ /* Cuneiform Numbers and Punctuation */ # define TT_UCR_CUNEIFORM (1L << 14) /*U+12000-U+123FF*/ /*U+12400-U+1247F*/ /* Bit 111 Counting Rod Numerals */ # define TT_UCR_COUNTING_ROD_NUMERALS (1L << 15) /*U+1D360-U+1D37F*/ /* Bit 112 Sundanese */ # define TT_UCR_SUNDANESE (1L << 16) /* U+1B80-U+1BBF */ /* Bit 113 Lepcha */ # define TT_UCR_LEPCHA (1L << 17) /* U+1C00-U+1C4F */ /* Bit 114 Ol Chiki */ # define TT_UCR_OL_CHIKI (1L << 18) /* U+1C50-U+1C7F */ /* Bit 115 Saurashtra */ # define TT_UCR_SAURASHTRA (1L << 19) /* U+A880-U+A8DF */ /* Bit 116 Kayah Li */ # define TT_UCR_KAYAH_LI (1L << 20) /* U+A900-U+A92F */ /* Bit 117 Rejang */ # define TT_UCR_REJANG (1L << 21) /* U+A930-U+A95F */ /* Bit 118 Cham */ # define TT_UCR_CHAM (1L << 22) /* U+AA00-U+AA5F */ /* Bit 119 Ancient Symbols */ # define TT_UCR_ANCIENT_SYMBOLS (1L << 23) /*U+10190-U+101CF*/ /* Bit 120 Phaistos Disc */ # define TT_UCR_PHAISTOS_DISC (1L << 24) /*U+101D0-U+101FF*/ /* Bit 121 Carian */ /* Lycian */ /* Lydian */ # define TT_UCR_OLD_ANATOLIAN (1L << 25) /*U+102A0-U+102DF*/ /*U+10280-U+1029F*/ /*U+10920-U+1093F*/ /* Bit 122 Domino Tiles */ /* Mahjong Tiles */ # define TT_UCR_GAME_TILES (1L << 26) /*U+1F030-U+1F09F*/ /*U+1F000-U+1F02F*/ /* Bit 123-127 Reserved for process-internal usage */ Possible bit mask values for the ulUnicodeRangeX fields in an SFNT \u2018OS/2\u2019 table.","title":"TrueType Tables"},{"location":"ft2-truetype_tables.html#truetype-tables","text":"","title":"TrueType Tables"},{"location":"ft2-truetype_tables.html#synopsis","text":"This section contains definitions of some basic tables specific to TrueType and OpenType as well as some routines used to access and process them.","title":"Synopsis"},{"location":"ft2-truetype_tables.html#tt_header","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Header_ { FT_Fixed Table_Version; FT_Fixed Font_Revision; FT_Long CheckSum_Adjust; FT_Long Magic_Number; FT_UShort Flags; FT_UShort Units_Per_EM; FT_ULong Created [2]; FT_ULong Modified[2]; FT_Short xMin; FT_Short yMin; FT_Short xMax; FT_Short yMax; FT_UShort Mac_Style; FT_UShort Lowest_Rec_PPEM; FT_Short Font_Direction; FT_Short Index_To_Loc_Format; FT_Short Glyph_Data_Format; } TT_Header ; A structure to model a TrueType font header table. All fields follow the OpenType specification. The 64-bit timestamps are stored in two-element arrays Created and Modified , first the upper then the lower 32 bits.","title":"TT_Header"},{"location":"ft2-truetype_tables.html#tt_horiheader","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_HoriHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Width_Max; /* advance width maximum */ FT_Short min_Left_Side_Bearing; /* minimum left-sb */ FT_Short min_Right_Side_Bearing; /* minimum right-sb */ FT_Short xMax_Extent; /* xmax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_HMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'hmtx' table. */ void * long_metrics; void * short_metrics; } TT_HoriHeader ; A structure to model a TrueType horizontal header, the \u2018hhea\u2019 table, as well as the corresponding horizontal metrics table, \u2018hmtx\u2019.","title":"TT_HoriHeader"},{"location":"ft2-truetype_tables.html#tt_vertheader","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_VertHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Height_Max; /* advance height maximum */ FT_Short min_Top_Side_Bearing; /* minimum top-sb */ FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */ FT_Short yMax_Extent; /* ymax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_VMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'vmtx' table. */ void * long_metrics; void * short_metrics; } TT_VertHeader ; A structure used to model a TrueType vertical header, the \u2018vhea\u2019 table, as well as the corresponding vertical metrics table, \u2018vmtx\u2019.","title":"TT_VertHeader"},{"location":"ft2-truetype_tables.html#tt_os2","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_OS2_ { FT_UShort version; /* 0x0001 - more or 0xFFFF */ FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; FT_Short ySubscriptYOffset; FT_Short ySuperscriptXSize; FT_Short ySuperscriptYSize; FT_Short ySuperscriptXOffset; FT_Short ySuperscriptYOffset; FT_Short yStrikeoutSize; FT_Short yStrikeoutPosition; FT_Short sFamilyClass; FT_Byte panose[10]; FT_ULong ulUnicodeRange1; /* Bits 0-31 */ FT_ULong ulUnicodeRange2; /* Bits 32-63 */ FT_ULong ulUnicodeRange3; /* Bits 64-95 */ FT_ULong ulUnicodeRange4; /* Bits 96-127 */ FT_Char achVendID[4]; FT_UShort fsSelection; FT_UShort usFirstCharIndex; FT_UShort usLastCharIndex; FT_Short sTypoAscender; FT_Short sTypoDescender; FT_Short sTypoLineGap; FT_UShort usWinAscent; FT_UShort usWinDescent; /* only version 1 and higher: */ FT_ULong ulCodePageRange1; /* Bits 0-31 */ FT_ULong ulCodePageRange2; /* Bits 32-63 */ /* only version 2 and higher: */ FT_Short sxHeight; FT_Short sCapHeight; FT_UShort usDefaultChar; FT_UShort usBreakChar; FT_UShort usMaxContext; /* only version 5 and higher: */ FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */ FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */ } TT_OS2 ; A structure to model a TrueType \u2018OS/2\u2019 table. All fields comply to the OpenType specification. Note that we now support old Mac fonts that do not include an \u2018OS/2\u2019 table. In this case, the version field is always set to 0xFFFF.","title":"TT_OS2"},{"location":"ft2-truetype_tables.html#tt_postscript","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Postscript_ { FT_Fixed FormatType; FT_Fixed italicAngle; FT_Short underlinePosition; FT_Short underlineThickness; FT_ULong isFixedPitch; FT_ULong minMemType42; FT_ULong maxMemType42; FT_ULong minMemType1; FT_ULong maxMemType1; /* Glyph names follow in the 'post' table, but we don't */ /* load them by default. */ } TT_Postscript ; A structure to model a TrueType \u2018post\u2019 table. All fields comply to the OpenType specification. This structure does not reference a font's PostScript glyph names; use FT_Get_Glyph_Name to retrieve them.","title":"TT_Postscript"},{"location":"ft2-truetype_tables.html#tt_pclt","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_PCLT_ { FT_Fixed Version; FT_ULong FontNumber; FT_UShort Pitch; FT_UShort xHeight; FT_UShort Style; FT_UShort TypeFamily; FT_UShort CapHeight; FT_UShort SymbolSet; FT_Char TypeFace[16]; FT_Char CharacterComplement[8]; FT_Char FileName[6]; FT_Char StrokeWeight; FT_Char WidthType; FT_Byte SerifStyle; FT_Byte Reserved; } TT_PCLT ; A structure to model a TrueType \u2018PCLT\u2019 table. All fields comply to the OpenType specification.","title":"TT_PCLT"},{"location":"ft2-truetype_tables.html#tt_maxprofile","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_MaxProfile_ { FT_Fixed version; FT_UShort numGlyphs; FT_UShort maxPoints; FT_UShort maxContours; FT_UShort maxCompositePoints; FT_UShort maxCompositeContours; FT_UShort maxZones; FT_UShort maxTwilightPoints; FT_UShort maxStorage; FT_UShort maxFunctionDefs; FT_UShort maxInstructionDefs; FT_UShort maxStackElements; FT_UShort maxSizeOfInstructions; FT_UShort maxComponentElements; FT_UShort maxComponentDepth; } TT_MaxProfile ; The maximum profile (\u2018maxp\u2019) table contains many max values, which can be used to pre-allocate arrays for speeding up glyph loading and hinting.","title":"TT_MaxProfile"},{"location":"ft2-truetype_tables.html#ft_sfnt_tag","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef enum FT_Sfnt_Tag_ { FT_SFNT_HEAD , FT_SFNT_MAXP , FT_SFNT_OS2 , FT_SFNT_HHEA , FT_SFNT_VHEA , FT_SFNT_POST , FT_SFNT_PCLT , FT_SFNT_MAX } FT_Sfnt_Tag ; /* these constants are deprecated; use the corresponding ` FT_Sfnt_Tag ` */ /* values instead */ # define ft_sfnt_head FT_SFNT_HEAD # define ft_sfnt_maxp FT_SFNT_MAXP # define ft_sfnt_os2 FT_SFNT_OS2 # define ft_sfnt_hhea FT_SFNT_HHEA # define ft_sfnt_vhea FT_SFNT_VHEA # define ft_sfnt_post FT_SFNT_POST # define ft_sfnt_pclt FT_SFNT_PCLT An enumeration to specify indices of SFNT tables loaded and parsed by FreeType during initialization of an SFNT font. Used in the FT_Get_Sfnt_Table API function.","title":"FT_Sfnt_Tag"},{"location":"ft2-truetype_tables.html#ft_get_sfnt_table","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( void * ) FT_Get_Sfnt_Table ( FT_Face face, FT_Sfnt_Tag tag ); Return a pointer to a given SFNT table stored within a face.","title":"FT_Get_Sfnt_Table"},{"location":"ft2-truetype_tables.html#ft_load_sfnt_table","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Load_Sfnt_Table ( FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte * buffer, FT_ULong * length ); Load any SFNT font table into client memory.","title":"FT_Load_Sfnt_Table"},{"location":"ft2-truetype_tables.html#ft_sfnt_table_info","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Sfnt_Table_Info ( FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length ); Return information on an SFNT table.","title":"FT_Sfnt_Table_Info"},{"location":"ft2-truetype_tables.html#ft_get_cmap_language_id","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_ULong ) FT_Get_CMap_Language_ID ( FT_CharMap charmap ); Return cmap language ID as specified in the OpenType standard. Definitions of language ID values are in file FT_TRUETYPE_IDS_H .","title":"FT_Get_CMap_Language_ID"},{"location":"ft2-truetype_tables.html#ft_get_cmap_format","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Long ) FT_Get_CMap_Format ( FT_CharMap charmap ); Return the format of an SFNT \u2018cmap\u2019 table.","title":"FT_Get_CMap_Format"},{"location":"ft2-truetype_tables.html#ft_param_tag_unpatented_hinting","text":"# define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"FT_PARAM_TAG_UNPATENTED_HINTING"},{"location":"ft2-truetype_tables.html#tt_platform_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_PLATFORM_APPLE_UNICODE 0 # define TT_PLATFORM_MACINTOSH 1 # define TT_PLATFORM_ISO 2 /* deprecated */ # define TT_PLATFORM_MICROSOFT 3 # define TT_PLATFORM_CUSTOM 4 # define TT_PLATFORM_ADOBE 7 /* artificial */ A list of valid values for the platform_id identifier code in FT_CharMapRec and FT_SfntName structures.","title":"TT_PLATFORM_XXX"},{"location":"ft2-truetype_tables.html#tt_apple_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_APPLE_ID_DEFAULT 0 /* Unicode 1.0 */ # define TT_APPLE_ID_UNICODE_1_1 1 /* specify Hangul at U+34xx */ # define TT_APPLE_ID_ISO_10646 2 /* deprecated */ # define TT_APPLE_ID_UNICODE_2_0 3 /* or later */ # define TT_APPLE_ID_UNICODE_32 4 /* 2.0 or later, full repertoire */ # define TT_APPLE_ID_VARIANT_SELECTOR 5 /* variation selector data */ # define TT_APPLE_ID_FULL_UNICODE 6 /* used with type 13 cmaps */ A list of valid values for the encoding_id for TT_PLATFORM_APPLE_UNICODE charmaps and name entries.","title":"TT_APPLE_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_mac_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_ID_ROMAN 0 # define TT_MAC_ID_JAPANESE 1 # define TT_MAC_ID_TRADITIONAL_CHINESE 2 # define TT_MAC_ID_KOREAN 3 # define TT_MAC_ID_ARABIC 4 # define TT_MAC_ID_HEBREW 5 # define TT_MAC_ID_GREEK 6 # define TT_MAC_ID_RUSSIAN 7 # define TT_MAC_ID_RSYMBOL 8 # define TT_MAC_ID_DEVANAGARI 9 # define TT_MAC_ID_GURMUKHI 10 # define TT_MAC_ID_GUJARATI 11 # define TT_MAC_ID_ORIYA 12 # define TT_MAC_ID_BENGALI 13 # define TT_MAC_ID_TAMIL 14 # define TT_MAC_ID_TELUGU 15 # define TT_MAC_ID_KANNADA 16 # define TT_MAC_ID_MALAYALAM 17 # define TT_MAC_ID_SINHALESE 18 # define TT_MAC_ID_BURMESE 19 # define TT_MAC_ID_KHMER 20 # define TT_MAC_ID_THAI 21 # define TT_MAC_ID_LAOTIAN 22 # define TT_MAC_ID_GEORGIAN 23 # define TT_MAC_ID_ARMENIAN 24 # define TT_MAC_ID_MALDIVIAN 25 # define TT_MAC_ID_SIMPLIFIED_CHINESE 25 # define TT_MAC_ID_TIBETAN 26 # define TT_MAC_ID_MONGOLIAN 27 # define TT_MAC_ID_GEEZ 28 # define TT_MAC_ID_SLAVIC 29 # define TT_MAC_ID_VIETNAMESE 30 # define TT_MAC_ID_SINDHI 31 # define TT_MAC_ID_UNINTERP 32 A list of valid values for the encoding_id for TT_PLATFORM_MACINTOSH charmaps and name entries.","title":"TT_MAC_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_iso_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ISO_ID_7BIT_ASCII 0 # define TT_ISO_ID_10646 1 # define TT_ISO_ID_8859_1 2 A list of valid values for the encoding_id for TT_PLATFORM_ISO charmaps and name entries. Their use is now deprecated.","title":"TT_ISO_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_ms_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_ID_SYMBOL_CS 0 # define TT_MS_ID_UNICODE_CS 1 # define TT_MS_ID_SJIS 2 # define TT_MS_ID_PRC 3 # define TT_MS_ID_BIG_5 4 # define TT_MS_ID_WANSUNG 5 # define TT_MS_ID_JOHAB 6 # define TT_MS_ID_UCS_4 10 /* this value is deprecated */ # define TT_MS_ID_GB2312 TT_MS_ID_PRC A list of valid values for the encoding_id for TT_PLATFORM_MICROSOFT charmaps and name entries.","title":"TT_MS_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_adobe_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ADOBE_ID_STANDARD 0 # define TT_ADOBE_ID_EXPERT 1 # define TT_ADOBE_ID_CUSTOM 2 # define TT_ADOBE_ID_LATIN_1 3 A list of valid values for the encoding_id for TT_PLATFORM_ADOBE charmaps. This is a FreeType-specific extension!","title":"TT_ADOBE_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_mac_langid_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_LANGID_ENGLISH 0 # define TT_MAC_LANGID_FRENCH 1 # define TT_MAC_LANGID_GERMAN 2 # define TT_MAC_LANGID_ITALIAN 3 # define TT_MAC_LANGID_DUTCH 4 # define TT_MAC_LANGID_SWEDISH 5 # define TT_MAC_LANGID_SPANISH 6 # define TT_MAC_LANGID_DANISH 7 # define TT_MAC_LANGID_PORTUGUESE 8 # define TT_MAC_LANGID_NORWEGIAN 9 # define TT_MAC_LANGID_HEBREW 10 # define TT_MAC_LANGID_JAPANESE 11 # define TT_MAC_LANGID_ARABIC 12 # define TT_MAC_LANGID_FINNISH 13 # define TT_MAC_LANGID_GREEK 14 # define TT_MAC_LANGID_ICELANDIC 15 # define TT_MAC_LANGID_MALTESE 16 # define TT_MAC_LANGID_TURKISH 17 # define TT_MAC_LANGID_CROATIAN 18 # define TT_MAC_LANGID_CHINESE_TRADITIONAL 19 # define TT_MAC_LANGID_URDU 20 # define TT_MAC_LANGID_HINDI 21 # define TT_MAC_LANGID_THAI 22 # define TT_MAC_LANGID_KOREAN 23 # define TT_MAC_LANGID_LITHUANIAN 24 # define TT_MAC_LANGID_POLISH 25 # define TT_MAC_LANGID_HUNGARIAN 26 # define TT_MAC_LANGID_ESTONIAN 27 # define TT_MAC_LANGID_LETTISH 28 # define TT_MAC_LANGID_SAAMISK 29 # define TT_MAC_LANGID_FAEROESE 30 # define TT_MAC_LANGID_FARSI 31 # define TT_MAC_LANGID_RUSSIAN 32 # define TT_MAC_LANGID_CHINESE_SIMPLIFIED 33 # define TT_MAC_LANGID_FLEMISH 34 # define TT_MAC_LANGID_IRISH 35 # define TT_MAC_LANGID_ALBANIAN 36 # define TT_MAC_LANGID_ROMANIAN 37 # define TT_MAC_LANGID_CZECH 38 # define TT_MAC_LANGID_SLOVAK 39 # define TT_MAC_LANGID_SLOVENIAN 40 # define TT_MAC_LANGID_YIDDISH 41 # define TT_MAC_LANGID_SERBIAN 42 # define TT_MAC_LANGID_MACEDONIAN 43 # define TT_MAC_LANGID_BULGARIAN 44 # define TT_MAC_LANGID_UKRAINIAN 45 # define TT_MAC_LANGID_BYELORUSSIAN 46 # define TT_MAC_LANGID_UZBEK 47 # define TT_MAC_LANGID_KAZAKH 48 # define TT_MAC_LANGID_AZERBAIJANI 49 # define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT 49 # define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT 50 # define TT_MAC_LANGID_ARMENIAN 51 # define TT_MAC_LANGID_GEORGIAN 52 # define TT_MAC_LANGID_MOLDAVIAN 53 # define TT_MAC_LANGID_KIRGHIZ 54 # define TT_MAC_LANGID_TAJIKI 55 # define TT_MAC_LANGID_TURKMEN 56 # define TT_MAC_LANGID_MONGOLIAN 57 # define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57 # define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT 58 # define TT_MAC_LANGID_PASHTO 59 # define TT_MAC_LANGID_KURDISH 60 # define TT_MAC_LANGID_KASHMIRI 61 # define TT_MAC_LANGID_SINDHI 62 # define TT_MAC_LANGID_TIBETAN 63 # define TT_MAC_LANGID_NEPALI 64 # define TT_MAC_LANGID_SANSKRIT 65 # define TT_MAC_LANGID_MARATHI 66 # define TT_MAC_LANGID_BENGALI 67 # define TT_MAC_LANGID_ASSAMESE 68 # define TT_MAC_LANGID_GUJARATI 69 # define TT_MAC_LANGID_PUNJABI 70 # define TT_MAC_LANGID_ORIYA 71 # define TT_MAC_LANGID_MALAYALAM 72 # define TT_MAC_LANGID_KANNADA 73 # define TT_MAC_LANGID_TAMIL 74 # define TT_MAC_LANGID_TELUGU 75 # define TT_MAC_LANGID_SINHALESE 76 # define TT_MAC_LANGID_BURMESE 77 # define TT_MAC_LANGID_KHMER 78 # define TT_MAC_LANGID_LAO 79 # define TT_MAC_LANGID_VIETNAMESE 80 # define TT_MAC_LANGID_INDONESIAN 81 # define TT_MAC_LANGID_TAGALOG 82 # define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT 83 # define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT 84 # define TT_MAC_LANGID_AMHARIC 85 # define TT_MAC_LANGID_TIGRINYA 86 # define TT_MAC_LANGID_GALLA 87 # define TT_MAC_LANGID_SOMALI 88 # define TT_MAC_LANGID_SWAHILI 89 # define TT_MAC_LANGID_RUANDA 90 # define TT_MAC_LANGID_RUNDI 91 # define TT_MAC_LANGID_CHEWA 92 # define TT_MAC_LANGID_MALAGASY 93 # define TT_MAC_LANGID_ESPERANTO 94 # define TT_MAC_LANGID_WELSH 128 # define TT_MAC_LANGID_BASQUE 129 # define TT_MAC_LANGID_CATALAN 130 # define TT_MAC_LANGID_LATIN 131 # define TT_MAC_LANGID_QUECHUA 132 # define TT_MAC_LANGID_GUARANI 133 # define TT_MAC_LANGID_AYMARA 134 # define TT_MAC_LANGID_TATAR 135 # define TT_MAC_LANGID_UIGHUR 136 # define TT_MAC_LANGID_DZONGKHA 137 # define TT_MAC_LANGID_JAVANESE 138 # define TT_MAC_LANGID_SUNDANESE 139 /* The following codes are new as of 2000-03-10 */ # define TT_MAC_LANGID_GALICIAN 140 # define TT_MAC_LANGID_AFRIKAANS 141 # define TT_MAC_LANGID_BRETON 142 # define TT_MAC_LANGID_INUKTITUT 143 # define TT_MAC_LANGID_SCOTTISH_GAELIC 144 # define TT_MAC_LANGID_MANX_GAELIC 145 # define TT_MAC_LANGID_IRISH_GAELIC 146 # define TT_MAC_LANGID_TONGAN 147 # define TT_MAC_LANGID_GREEK_POLYTONIC 148 # define TT_MAC_LANGID_GREELANDIC 149 # define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT 150 Possible values of the language identifier field in the name records of the SFNT \u2018name\u2019 table if the \u2018platform\u2019 identifier code is TT_PLATFORM_MACINTOSH . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Apple's IDs is https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html","title":"TT_MAC_LANGID_XXX"},{"location":"ft2-truetype_tables.html#tt_ms_langid_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_LANGID_ARABIC_SAUDI_ARABIA 0x0401 # define TT_MS_LANGID_ARABIC_IRAQ 0x0801 # define TT_MS_LANGID_ARABIC_EGYPT 0x0C01 # define TT_MS_LANGID_ARABIC_LIBYA 0x1001 # define TT_MS_LANGID_ARABIC_ALGERIA 0x1401 # define TT_MS_LANGID_ARABIC_MOROCCO 0x1801 # define TT_MS_LANGID_ARABIC_TUNISIA 0x1C01 # define TT_MS_LANGID_ARABIC_OMAN 0x2001 # define TT_MS_LANGID_ARABIC_YEMEN 0x2401 # define TT_MS_LANGID_ARABIC_SYRIA 0x2801 # define TT_MS_LANGID_ARABIC_JORDAN 0x2C01 # define TT_MS_LANGID_ARABIC_LEBANON 0x3001 # define TT_MS_LANGID_ARABIC_KUWAIT 0x3401 # define TT_MS_LANGID_ARABIC_UAE 0x3801 # define TT_MS_LANGID_ARABIC_BAHRAIN 0x3C01 # define TT_MS_LANGID_ARABIC_QATAR 0x4001 # define TT_MS_LANGID_BULGARIAN_BULGARIA 0x0402 # define TT_MS_LANGID_CATALAN_CATALAN 0x0403 # define TT_MS_LANGID_CHINESE_TAIWAN 0x0404 # define TT_MS_LANGID_CHINESE_PRC 0x0804 # define TT_MS_LANGID_CHINESE_HONG_KONG 0x0C04 # define TT_MS_LANGID_CHINESE_SINGAPORE 0x1004 # define TT_MS_LANGID_CHINESE_MACAO 0x1404 # define TT_MS_LANGID_CZECH_CZECH_REPUBLIC 0x0405 # define TT_MS_LANGID_DANISH_DENMARK 0x0406 # define TT_MS_LANGID_GERMAN_GERMANY 0x0407 # define TT_MS_LANGID_GERMAN_SWITZERLAND 0x0807 # define TT_MS_LANGID_GERMAN_AUSTRIA 0x0C07 # define TT_MS_LANGID_GERMAN_LUXEMBOURG 0x1007 # define TT_MS_LANGID_GERMAN_LIECHTENSTEIN 0x1407 # define TT_MS_LANGID_GREEK_GREECE 0x0408 # define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409 # define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM 0x0809 # define TT_MS_LANGID_ENGLISH_AUSTRALIA 0x0C09 # define TT_MS_LANGID_ENGLISH_CANADA 0x1009 # define TT_MS_LANGID_ENGLISH_NEW_ZEALAND 0x1409 # define TT_MS_LANGID_ENGLISH_IRELAND 0x1809 # define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA 0x1C09 # define TT_MS_LANGID_ENGLISH_JAMAICA 0x2009 # define TT_MS_LANGID_ENGLISH_CARIBBEAN 0x2409 # define TT_MS_LANGID_ENGLISH_BELIZE 0x2809 # define TT_MS_LANGID_ENGLISH_TRINIDAD 0x2C09 # define TT_MS_LANGID_ENGLISH_ZIMBABWE 0x3009 # define TT_MS_LANGID_ENGLISH_PHILIPPINES 0x3409 # define TT_MS_LANGID_ENGLISH_INDIA 0x4009 # define TT_MS_LANGID_ENGLISH_MALAYSIA 0x4409 # define TT_MS_LANGID_ENGLISH_SINGAPORE 0x4809 # define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT 0x040A # define TT_MS_LANGID_SPANISH_MEXICO 0x080A # define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT 0x0C0A # define TT_MS_LANGID_SPANISH_GUATEMALA 0x100A # define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140A # define TT_MS_LANGID_SPANISH_PANAMA 0x180A # define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC 0x1C0A # define TT_MS_LANGID_SPANISH_VENEZUELA 0x200A # define TT_MS_LANGID_SPANISH_COLOMBIA 0x240A # define TT_MS_LANGID_SPANISH_PERU 0x280A # define TT_MS_LANGID_SPANISH_ARGENTINA 0x2C0A # define TT_MS_LANGID_SPANISH_ECUADOR 0x300A # define TT_MS_LANGID_SPANISH_CHILE 0x340A # define TT_MS_LANGID_SPANISH_URUGUAY 0x380A # define TT_MS_LANGID_SPANISH_PARAGUAY 0x3C0A # define TT_MS_LANGID_SPANISH_BOLIVIA 0x400A # define TT_MS_LANGID_SPANISH_EL_SALVADOR 0x440A # define TT_MS_LANGID_SPANISH_HONDURAS 0x480A # define TT_MS_LANGID_SPANISH_NICARAGUA 0x4C0A # define TT_MS_LANGID_SPANISH_PUERTO_RICO 0x500A # define TT_MS_LANGID_SPANISH_UNITED_STATES 0x540A # define TT_MS_LANGID_FINNISH_FINLAND 0x040B # define TT_MS_LANGID_FRENCH_FRANCE 0x040C # define TT_MS_LANGID_FRENCH_BELGIUM 0x080C # define TT_MS_LANGID_FRENCH_CANADA 0x0C0C # define TT_MS_LANGID_FRENCH_SWITZERLAND 0x100C # define TT_MS_LANGID_FRENCH_LUXEMBOURG 0x140C # define TT_MS_LANGID_FRENCH_MONACO 0x180C # define TT_MS_LANGID_HEBREW_ISRAEL 0x040D # define TT_MS_LANGID_HUNGARIAN_HUNGARY 0x040E # define TT_MS_LANGID_ICELANDIC_ICELAND 0x040F # define TT_MS_LANGID_ITALIAN_ITALY 0x0410 # define TT_MS_LANGID_ITALIAN_SWITZERLAND 0x0810 # define TT_MS_LANGID_JAPANESE_JAPAN 0x0411 # define TT_MS_LANGID_KOREAN_KOREA 0x0412 # define TT_MS_LANGID_DUTCH_NETHERLANDS 0x0413 # define TT_MS_LANGID_DUTCH_BELGIUM 0x0813 # define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL 0x0414 # define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK 0x0814 # define TT_MS_LANGID_POLISH_POLAND 0x0415 # define TT_MS_LANGID_PORTUGUESE_BRAZIL 0x0416 # define TT_MS_LANGID_PORTUGUESE_PORTUGAL 0x0816 # define TT_MS_LANGID_ROMANSH_SWITZERLAND 0x0417 # define TT_MS_LANGID_ROMANIAN_ROMANIA 0x0418 # define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419 # define TT_MS_LANGID_CROATIAN_CROATIA 0x041A # define TT_MS_LANGID_SERBIAN_SERBIA_LATIN 0x081A # define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC 0x0C1A # define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA 0x101A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA 0x141A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN 0x181A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC 0x1C1A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC 0x201A # define TT_MS_LANGID_SLOVAK_SLOVAKIA 0x041B # define TT_MS_LANGID_ALBANIAN_ALBANIA 0x041C # define TT_MS_LANGID_SWEDISH_SWEDEN 0x041D # define TT_MS_LANGID_SWEDISH_FINLAND 0x081D # define TT_MS_LANGID_THAI_THAILAND 0x041E # define TT_MS_LANGID_TURKISH_TURKEY 0x041F # define TT_MS_LANGID_URDU_PAKISTAN 0x0420 # define TT_MS_LANGID_INDONESIAN_INDONESIA 0x0421 # define TT_MS_LANGID_UKRAINIAN_UKRAINE 0x0422 # define TT_MS_LANGID_BELARUSIAN_BELARUS 0x0423 # define TT_MS_LANGID_SLOVENIAN_SLOVENIA 0x0424 # define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425 # define TT_MS_LANGID_LATVIAN_LATVIA 0x0426 # define TT_MS_LANGID_LITHUANIAN_LITHUANIA 0x0427 # define TT_MS_LANGID_TAJIK_TAJIKISTAN 0x0428 # define TT_MS_LANGID_VIETNAMESE_VIET_NAM 0x042A # define TT_MS_LANGID_ARMENIAN_ARMENIA 0x042B # define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN 0x042C # define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC 0x082C # define TT_MS_LANGID_BASQUE_BASQUE 0x042D # define TT_MS_LANGID_UPPER_SORBIAN_GERMANY 0x042E # define TT_MS_LANGID_LOWER_SORBIAN_GERMANY 0x082E # define TT_MS_LANGID_MACEDONIAN_MACEDONIA 0x042F # define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA 0x0432 # define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA 0x0434 # define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA 0x0435 # define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA 0x0436 # define TT_MS_LANGID_GEORGIAN_GEORGIA 0x0437 # define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS 0x0438 # define TT_MS_LANGID_HINDI_INDIA 0x0439 # define TT_MS_LANGID_MALTESE_MALTA 0x043A # define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043B # define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN 0x083B # define TT_MS_LANGID_SAMI_NORTHERN_FINLAND 0x0C3B # define TT_MS_LANGID_SAMI_LULE_NORWAY 0x103B # define TT_MS_LANGID_SAMI_LULE_SWEDEN 0x143B # define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY 0x183B # define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN 0x1C3B # define TT_MS_LANGID_SAMI_SKOLT_FINLAND 0x203B # define TT_MS_LANGID_SAMI_INARI_FINLAND 0x243B # define TT_MS_LANGID_IRISH_IRELAND 0x083C # define TT_MS_LANGID_MALAY_MALAYSIA 0x043E # define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM 0x083E # define TT_MS_LANGID_KAZAKH_KAZAKHSTAN 0x043F # define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic */ 0x0440 # define TT_MS_LANGID_KISWAHILI_KENYA 0x0441 # define TT_MS_LANGID_TURKMEN_TURKMENISTAN 0x0442 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN 0x0443 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC 0x0843 # define TT_MS_LANGID_TATAR_RUSSIA 0x0444 # define TT_MS_LANGID_BENGALI_INDIA 0x0445 # define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845 # define TT_MS_LANGID_PUNJABI_INDIA 0x0446 # define TT_MS_LANGID_GUJARATI_INDIA 0x0447 # define TT_MS_LANGID_ODIA_INDIA 0x0448 # define TT_MS_LANGID_TAMIL_INDIA 0x0449 # define TT_MS_LANGID_TELUGU_INDIA 0x044A # define TT_MS_LANGID_KANNADA_INDIA 0x044B # define TT_MS_LANGID_MALAYALAM_INDIA 0x044C # define TT_MS_LANGID_ASSAMESE_INDIA 0x044D # define TT_MS_LANGID_MARATHI_INDIA 0x044E # define TT_MS_LANGID_SANSKRIT_INDIA 0x044F # define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450 # define TT_MS_LANGID_MONGOLIAN_PRC 0x0850 # define TT_MS_LANGID_TIBETAN_PRC 0x0451 # define TT_MS_LANGID_WELSH_UNITED_KINGDOM 0x0452 # define TT_MS_LANGID_KHMER_CAMBODIA 0x0453 # define TT_MS_LANGID_LAO_LAOS 0x0454 # define TT_MS_LANGID_GALICIAN_GALICIAN 0x0456 # define TT_MS_LANGID_KONKANI_INDIA 0x0457 # define TT_MS_LANGID_SYRIAC_SYRIA 0x045A # define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045B # define TT_MS_LANGID_INUKTITUT_CANADA 0x045D # define TT_MS_LANGID_INUKTITUT_CANADA_LATIN 0x085D # define TT_MS_LANGID_AMHARIC_ETHIOPIA 0x045E # define TT_MS_LANGID_TAMAZIGHT_ALGERIA 0x085F # define TT_MS_LANGID_NEPALI_NEPAL 0x0461 # define TT_MS_LANGID_FRISIAN_NETHERLANDS 0x0462 # define TT_MS_LANGID_PASHTO_AFGHANISTAN 0x0463 # define TT_MS_LANGID_FILIPINO_PHILIPPINES 0x0464 # define TT_MS_LANGID_DHIVEHI_MALDIVES 0x0465 # define TT_MS_LANGID_HAUSA_NIGERIA 0x0468 # define TT_MS_LANGID_YORUBA_NIGERIA 0x046A # define TT_MS_LANGID_QUECHUA_BOLIVIA 0x046B # define TT_MS_LANGID_QUECHUA_ECUADOR 0x086B # define TT_MS_LANGID_QUECHUA_PERU 0x0C6B # define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA 0x046C # define TT_MS_LANGID_BASHKIR_RUSSIA 0x046D # define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG 0x046E # define TT_MS_LANGID_GREENLANDIC_GREENLAND 0x046F # define TT_MS_LANGID_IGBO_NIGERIA 0x0470 # define TT_MS_LANGID_YI_PRC 0x0478 # define TT_MS_LANGID_MAPUDUNGUN_CHILE 0x047A # define TT_MS_LANGID_MOHAWK_MOHAWK 0x047C # define TT_MS_LANGID_BRETON_FRANCE 0x047E # define TT_MS_LANGID_UIGHUR_PRC 0x0480 # define TT_MS_LANGID_MAORI_NEW_ZEALAND 0x0481 # define TT_MS_LANGID_OCCITAN_FRANCE 0x0482 # define TT_MS_LANGID_CORSICAN_FRANCE 0x0483 # define TT_MS_LANGID_ALSATIAN_FRANCE 0x0484 # define TT_MS_LANGID_YAKUT_RUSSIA 0x0485 # define TT_MS_LANGID_KICHE_GUATEMALA 0x0486 # define TT_MS_LANGID_KINYARWANDA_RWANDA 0x0487 # define TT_MS_LANGID_WOLOF_SENEGAL 0x0488 # define TT_MS_LANGID_DARI_AFGHANISTAN 0x048C Possible values of the language identifier field in the name records of the SFNT \u2018name\u2019 table if the \u2018platform\u2019 identifier code is TT_PLATFORM_MICROSOFT . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Microsoft's IDs is https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings , however, we only provide macros for language identifiers present in the OpenType specification: Microsoft has abandoned the concept of LCIDs (language code identifiers), and format 1 of the \u2018name\u2019 table provides a better mechanism for languages not covered here. More legacy values not listed in the reference can be found in the FT_TRUETYPE_IDS_H header file.","title":"TT_MS_LANGID_XXX"},{"location":"ft2-truetype_tables.html#tt_name_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_NAME_ID_COPYRIGHT 0 # define TT_NAME_ID_FONT_FAMILY 1 # define TT_NAME_ID_FONT_SUBFAMILY 2 # define TT_NAME_ID_UNIQUE_ID 3 # define TT_NAME_ID_FULL_NAME 4 # define TT_NAME_ID_VERSION_STRING 5 # define TT_NAME_ID_PS_NAME 6 # define TT_NAME_ID_TRADEMARK 7 /* the following values are from the OpenType spec */ # define TT_NAME_ID_MANUFACTURER 8 # define TT_NAME_ID_DESIGNER 9 # define TT_NAME_ID_DESCRIPTION 10 # define TT_NAME_ID_VENDOR_URL 11 # define TT_NAME_ID_DESIGNER_URL 12 # define TT_NAME_ID_LICENSE 13 # define TT_NAME_ID_LICENSE_URL 14 /* number 15 is reserved */ # define TT_NAME_ID_TYPOGRAPHIC_FAMILY 16 # define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY 17 # define TT_NAME_ID_MAC_FULL_NAME 18 /* The following code is new as of 2000-01-21 */ # define TT_NAME_ID_SAMPLE_TEXT 19 /* This is new in OpenType 1.3 */ # define TT_NAME_ID_CID_FINDFONT_NAME 20 /* This is new in OpenType 1.5 */ # define TT_NAME_ID_WWS_FAMILY 21 # define TT_NAME_ID_WWS_SUBFAMILY 22 /* This is new in OpenType 1.7 */ # define TT_NAME_ID_LIGHT_BACKGROUND 23 # define TT_NAME_ID_DARK_BACKGROUND 24 /* This is new in OpenType 1.8 */ # define TT_NAME_ID_VARIATIONS_PREFIX 25 /* these two values are deprecated */ # define TT_NAME_ID_PREFERRED_FAMILY TT_NAME_ID_TYPOGRAPHIC_FAMILY # define TT_NAME_ID_PREFERRED_SUBFAMILY TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY Possible values of the \u2018name\u2019 identifier field in the name records of an SFNT \u2018name\u2019 table. These values are platform independent.","title":"TT_NAME_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_ucr_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). /* ulUnicodeRange1 */ /* --------------- */ /* Bit 0 Basic Latin */ # define TT_UCR_BASIC_LATIN (1L << 0) /* U+0020-U+007E */ /* Bit 1 C1 Controls and Latin-1 Supplement */ # define TT_UCR_LATIN1_SUPPLEMENT (1L << 1) /* U+0080-U+00FF */ /* Bit 2 Latin Extended-A */ # define TT_UCR_LATIN_EXTENDED_A (1L << 2) /* U+0100-U+017F */ /* Bit 3 Latin Extended-B */ # define TT_UCR_LATIN_EXTENDED_B (1L << 3) /* U+0180-U+024F */ /* Bit 4 IPA Extensions */ /* Phonetic Extensions */ /* Phonetic Extensions Supplement */ # define TT_UCR_IPA_EXTENSIONS (1L << 4) /* U+0250-U+02AF */ /* U+1D00-U+1D7F */ /* U+1D80-U+1DBF */ /* Bit 5 Spacing Modifier Letters */ /* Modifier Tone Letters */ # define TT_UCR_SPACING_MODIFIER (1L << 5) /* U+02B0-U+02FF */ /* U+A700-U+A71F */ /* Bit 6 Combining Diacritical Marks */ /* Combining Diacritical Marks Supplement */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS (1L << 6) /* U+0300-U+036F */ /* U+1DC0-U+1DFF */ /* Bit 7 Greek and Coptic */ # define TT_UCR_GREEK (1L << 7) /* U+0370-U+03FF */ /* Bit 8 Coptic */ # define TT_UCR_COPTIC (1L << 8) /* U+2C80-U+2CFF */ /* Bit 9 Cyrillic */ /* Cyrillic Supplement */ /* Cyrillic Extended-A */ /* Cyrillic Extended-B */ # define TT_UCR_CYRILLIC (1L << 9) /* U+0400-U+04FF */ /* U+0500-U+052F */ /* U+2DE0-U+2DFF */ /* U+A640-U+A69F */ /* Bit 10 Armenian */ # define TT_UCR_ARMENIAN (1L << 10) /* U+0530-U+058F */ /* Bit 11 Hebrew */ # define TT_UCR_HEBREW (1L << 11) /* U+0590-U+05FF */ /* Bit 12 Vai */ # define TT_UCR_VAI (1L << 12) /* U+A500-U+A63F */ /* Bit 13 Arabic */ /* Arabic Supplement */ # define TT_UCR_ARABIC (1L << 13) /* U+0600-U+06FF */ /* U+0750-U+077F */ /* Bit 14 NKo */ # define TT_UCR_NKO (1L << 14) /* U+07C0-U+07FF */ /* Bit 15 Devanagari */ # define TT_UCR_DEVANAGARI (1L << 15) /* U+0900-U+097F */ /* Bit 16 Bengali */ # define TT_UCR_BENGALI (1L << 16) /* U+0980-U+09FF */ /* Bit 17 Gurmukhi */ # define TT_UCR_GURMUKHI (1L << 17) /* U+0A00-U+0A7F */ /* Bit 18 Gujarati */ # define TT_UCR_GUJARATI (1L << 18) /* U+0A80-U+0AFF */ /* Bit 19 Oriya */ # define TT_UCR_ORIYA (1L << 19) /* U+0B00-U+0B7F */ /* Bit 20 Tamil */ # define TT_UCR_TAMIL (1L << 20) /* U+0B80-U+0BFF */ /* Bit 21 Telugu */ # define TT_UCR_TELUGU (1L << 21) /* U+0C00-U+0C7F */ /* Bit 22 Kannada */ # define TT_UCR_KANNADA (1L << 22) /* U+0C80-U+0CFF */ /* Bit 23 Malayalam */ # define TT_UCR_MALAYALAM (1L << 23) /* U+0D00-U+0D7F */ /* Bit 24 Thai */ # define TT_UCR_THAI (1L << 24) /* U+0E00-U+0E7F */ /* Bit 25 Lao */ # define TT_UCR_LAO (1L << 25) /* U+0E80-U+0EFF */ /* Bit 26 Georgian */ /* Georgian Supplement */ # define TT_UCR_GEORGIAN (1L << 26) /* U+10A0-U+10FF */ /* U+2D00-U+2D2F */ /* Bit 27 Balinese */ # define TT_UCR_BALINESE (1L << 27) /* U+1B00-U+1B7F */ /* Bit 28 Hangul Jamo */ # define TT_UCR_HANGUL_JAMO (1L << 28) /* U+1100-U+11FF */ /* Bit 29 Latin Extended Additional */ /* Latin Extended-C */ /* Latin Extended-D */ # define TT_UCR_LATIN_EXTENDED_ADDITIONAL (1L << 29) /* U+1E00-U+1EFF */ /* U+2C60-U+2C7F */ /* U+A720-U+A7FF */ /* Bit 30 Greek Extended */ # define TT_UCR_GREEK_EXTENDED (1L << 30) /* U+1F00-U+1FFF */ /* Bit 31 General Punctuation */ /* Supplemental Punctuation */ # define TT_UCR_GENERAL_PUNCTUATION (1L << 31) /* U+2000-U+206F */ /* U+2E00-U+2E7F */ /* ulUnicodeRange2 */ /* --------------- */ /* Bit 32 Superscripts And Subscripts */ # define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS (1L << 0) /* U+2070-U+209F */ /* Bit 33 Currency Symbols */ # define TT_UCR_CURRENCY_SYMBOLS (1L << 1) /* U+20A0-U+20CF */ /* Bit 34 Combining Diacritical Marks For Symbols */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \\ (1L << 2) /* U+20D0-U+20FF */ /* Bit 35 Letterlike Symbols */ # define TT_UCR_LETTERLIKE_SYMBOLS (1L << 3) /* U+2100-U+214F */ /* Bit 36 Number Forms */ # define TT_UCR_NUMBER_FORMS (1L << 4) /* U+2150-U+218F */ /* Bit 37 Arrows */ /* Supplemental Arrows-A */ /* Supplemental Arrows-B */ /* Miscellaneous Symbols and Arrows */ # define TT_UCR_ARROWS (1L << 5) /* U+2190-U+21FF */ /* U+27F0-U+27FF */ /* U+2900-U+297F */ /* U+2B00-U+2BFF */ /* Bit 38 Mathematical Operators */ /* Supplemental Mathematical Operators */ /* Miscellaneous Mathematical Symbols-A */ /* Miscellaneous Mathematical Symbols-B */ # define TT_UCR_MATHEMATICAL_OPERATORS (1L << 6) /* U+2200-U+22FF */ /* U+2A00-U+2AFF */ /* U+27C0-U+27EF */ /* U+2980-U+29FF */ /* Bit 39 Miscellaneous Technical */ # define TT_UCR_MISCELLANEOUS_TECHNICAL (1L << 7) /* U+2300-U+23FF */ /* Bit 40 Control Pictures */ # define TT_UCR_CONTROL_PICTURES (1L << 8) /* U+2400-U+243F */ /* Bit 41 Optical Character Recognition */ # define TT_UCR_OCR (1L << 9) /* U+2440-U+245F */ /* Bit 42 Enclosed Alphanumerics */ # define TT_UCR_ENCLOSED_ALPHANUMERICS (1L << 10) /* U+2460-U+24FF */ /* Bit 43 Box Drawing */ # define TT_UCR_BOX_DRAWING (1L << 11) /* U+2500-U+257F */ /* Bit 44 Block Elements */ # define TT_UCR_BLOCK_ELEMENTS (1L << 12) /* U+2580-U+259F */ /* Bit 45 Geometric Shapes */ # define TT_UCR_GEOMETRIC_SHAPES (1L << 13) /* U+25A0-U+25FF */ /* Bit 46 Miscellaneous Symbols */ # define TT_UCR_MISCELLANEOUS_SYMBOLS (1L << 14) /* U+2600-U+26FF */ /* Bit 47 Dingbats */ # define TT_UCR_DINGBATS (1L << 15) /* U+2700-U+27BF */ /* Bit 48 CJK Symbols and Punctuation */ # define TT_UCR_CJK_SYMBOLS (1L << 16) /* U+3000-U+303F */ /* Bit 49 Hiragana */ # define TT_UCR_HIRAGANA (1L << 17) /* U+3040-U+309F */ /* Bit 50 Katakana */ /* Katakana Phonetic Extensions */ # define TT_UCR_KATAKANA (1L << 18) /* U+30A0-U+30FF */ /* U+31F0-U+31FF */ /* Bit 51 Bopomofo */ /* Bopomofo Extended */ # define TT_UCR_BOPOMOFO (1L << 19) /* U+3100-U+312F */ /* U+31A0-U+31BF */ /* Bit 52 Hangul Compatibility Jamo */ # define TT_UCR_HANGUL_COMPATIBILITY_JAMO (1L << 20) /* U+3130-U+318F */ /* Bit 53 Phags-Pa */ # define TT_UCR_CJK_MISC (1L << 21) /* U+A840-U+A87F */ # define TT_UCR_KANBUN TT_UCR_CJK_MISC /* deprecated */ # define TT_UCR_PHAGSPA /* Bit 54 Enclosed CJK Letters and Months */ # define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS (1L << 22) /* U+3200-U+32FF */ /* Bit 55 CJK Compatibility */ # define TT_UCR_CJK_COMPATIBILITY (1L << 23) /* U+3300-U+33FF */ /* Bit 56 Hangul Syllables */ # define TT_UCR_HANGUL (1L << 24) /* U+AC00-U+D7A3 */ /* Bit 57 High Surrogates */ /* High Private Use Surrogates */ /* Low Surrogates */ /* According to OpenType specs v.1.3+, */ /* setting bit 57 implies that there is */ /* at least one codepoint beyond the */ /* Basic Multilingual Plane that is */ /* supported by this font. So it really */ /* means >= U+10000. */ # define TT_UCR_SURROGATES (1L << 25) /* U+D800-U+DB7F */ /* U+DB80-U+DBFF */ /* U+DC00-U+DFFF */ # define TT_UCR_NON_PLANE_0 TT_UCR_SURROGATES /* Bit 58 Phoenician */ # define TT_UCR_PHOENICIAN (1L << 26) /*U+10900-U+1091F*/ /* Bit 59 CJK Unified Ideographs */ /* CJK Radicals Supplement */ /* Kangxi Radicals */ /* Ideographic Description Characters */ /* CJK Unified Ideographs Extension A */ /* CJK Unified Ideographs Extension B */ /* Kanbun */ # define TT_UCR_CJK_UNIFIED_IDEOGRAPHS (1L << 27) /* U+4E00-U+9FFF */ /* U+2E80-U+2EFF */ /* U+2F00-U+2FDF */ /* U+2FF0-U+2FFF */ /* U+3400-U+4DB5 */ /*U+20000-U+2A6DF*/ /* U+3190-U+319F */ /* Bit 60 Private Use */ # define TT_UCR_PRIVATE_USE (1L << 28) /* U+E000-U+F8FF */ /* Bit 61 CJK Strokes */ /* CJK Compatibility Ideographs */ /* CJK Compatibility Ideographs Supplement */ # define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS (1L << 29) /* U+31C0-U+31EF */ /* U+F900-U+FAFF */ /*U+2F800-U+2FA1F*/ /* Bit 62 Alphabetic Presentation Forms */ # define TT_UCR_ALPHABETIC_PRESENTATION_FORMS (1L << 30) /* U+FB00-U+FB4F */ /* Bit 63 Arabic Presentation Forms-A */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_A (1L << 31) /* U+FB50-U+FDFF */ /* ulUnicodeRange3 */ /* --------------- */ /* Bit 64 Combining Half Marks */ # define TT_UCR_COMBINING_HALF_MARKS (1L << 0) /* U+FE20-U+FE2F */ /* Bit 65 Vertical forms */ /* CJK Compatibility Forms */ # define TT_UCR_CJK_COMPATIBILITY_FORMS (1L << 1) /* U+FE10-U+FE1F */ /* U+FE30-U+FE4F */ /* Bit 66 Small Form Variants */ # define TT_UCR_SMALL_FORM_VARIANTS (1L << 2) /* U+FE50-U+FE6F */ /* Bit 67 Arabic Presentation Forms-B */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_B (1L << 3) /* U+FE70-U+FEFE */ /* Bit 68 Halfwidth and Fullwidth Forms */ # define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS (1L << 4) /* U+FF00-U+FFEF */ /* Bit 69 Specials */ # define TT_UCR_SPECIALS (1L << 5) /* U+FFF0-U+FFFD */ /* Bit 70 Tibetan */ # define TT_UCR_TIBETAN (1L << 6) /* U+0F00-U+0FFF */ /* Bit 71 Syriac */ # define TT_UCR_SYRIAC (1L << 7) /* U+0700-U+074F */ /* Bit 72 Thaana */ # define TT_UCR_THAANA (1L << 8) /* U+0780-U+07BF */ /* Bit 73 Sinhala */ # define TT_UCR_SINHALA (1L << 9) /* U+0D80-U+0DFF */ /* Bit 74 Myanmar */ # define TT_UCR_MYANMAR (1L << 10) /* U+1000-U+109F */ /* Bit 75 Ethiopic */ /* Ethiopic Supplement */ /* Ethiopic Extended */ # define TT_UCR_ETHIOPIC (1L << 11) /* U+1200-U+137F */ /* U+1380-U+139F */ /* U+2D80-U+2DDF */ /* Bit 76 Cherokee */ # define TT_UCR_CHEROKEE (1L << 12) /* U+13A0-U+13FF */ /* Bit 77 Unified Canadian Aboriginal Syllabics */ # define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS (1L << 13) /* U+1400-U+167F */ /* Bit 78 Ogham */ # define TT_UCR_OGHAM (1L << 14) /* U+1680-U+169F */ /* Bit 79 Runic */ # define TT_UCR_RUNIC (1L << 15) /* U+16A0-U+16FF */ /* Bit 80 Khmer */ /* Khmer Symbols */ # define TT_UCR_KHMER (1L << 16) /* U+1780-U+17FF */ /* U+19E0-U+19FF */ /* Bit 81 Mongolian */ # define TT_UCR_MONGOLIAN (1L << 17) /* U+1800-U+18AF */ /* Bit 82 Braille Patterns */ # define TT_UCR_BRAILLE (1L << 18) /* U+2800-U+28FF */ /* Bit 83 Yi Syllables */ /* Yi Radicals */ # define TT_UCR_YI (1L << 19) /* U+A000-U+A48F */ /* U+A490-U+A4CF */ /* Bit 84 Tagalog */ /* Hanunoo */ /* Buhid */ /* Tagbanwa */ # define TT_UCR_PHILIPPINE (1L << 20) /* U+1700-U+171F */ /* U+1720-U+173F */ /* U+1740-U+175F */ /* U+1760-U+177F */ /* Bit 85 Old Italic */ # define TT_UCR_OLD_ITALIC (1L << 21) /*U+10300-U+1032F*/ /* Bit 86 Gothic */ # define TT_UCR_GOTHIC (1L << 22) /*U+10330-U+1034F*/ /* Bit 87 Deseret */ # define TT_UCR_DESERET (1L << 23) /*U+10400-U+1044F*/ /* Bit 88 Byzantine Musical Symbols */ /* Musical Symbols */ /* Ancient Greek Musical Notation */ # define TT_UCR_MUSICAL_SYMBOLS (1L << 24) /*U+1D000-U+1D0FF*/ /*U+1D100-U+1D1FF*/ /*U+1D200-U+1D24F*/ /* Bit 89 Mathematical Alphanumeric Symbols */ # define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS (1L << 25) /*U+1D400-U+1D7FF*/ /* Bit 90 Private Use (plane 15) */ /* Private Use (plane 16) */ # define TT_UCR_PRIVATE_USE_SUPPLEMENTARY (1L << 26) /*U+F0000-U+FFFFD*/ /*U+100000-U+10FFFD*/ /* Bit 91 Variation Selectors */ /* Variation Selectors Supplement */ # define TT_UCR_VARIATION_SELECTORS (1L << 27) /* U+FE00-U+FE0F */ /*U+E0100-U+E01EF*/ /* Bit 92 Tags */ # define TT_UCR_TAGS (1L << 28) /*U+E0000-U+E007F*/ /* Bit 93 Limbu */ # define TT_UCR_LIMBU (1L << 29) /* U+1900-U+194F */ /* Bit 94 Tai Le */ # define TT_UCR_TAI_LE (1L << 30) /* U+1950-U+197F */ /* Bit 95 New Tai Lue */ # define TT_UCR_NEW_TAI_LUE (1L << 31) /* U+1980-U+19DF */ /* ulUnicodeRange4 */ /* --------------- */ /* Bit 96 Buginese */ # define TT_UCR_BUGINESE (1L << 0) /* U+1A00-U+1A1F */ /* Bit 97 Glagolitic */ # define TT_UCR_GLAGOLITIC (1L << 1) /* U+2C00-U+2C5F */ /* Bit 98 Tifinagh */ # define TT_UCR_TIFINAGH (1L << 2) /* U+2D30-U+2D7F */ /* Bit 99 Yijing Hexagram Symbols */ # define TT_UCR_YIJING (1L << 3) /* U+4DC0-U+4DFF */ /* Bit 100 Syloti Nagri */ # define TT_UCR_SYLOTI_NAGRI (1L << 4) /* U+A800-U+A82F */ /* Bit 101 Linear B Syllabary */ /* Linear B Ideograms */ /* Aegean Numbers */ # define TT_UCR_LINEAR_B (1L << 5) /*U+10000-U+1007F*/ /*U+10080-U+100FF*/ /*U+10100-U+1013F*/ /* Bit 102 Ancient Greek Numbers */ # define TT_UCR_ANCIENT_GREEK_NUMBERS (1L << 6) /*U+10140-U+1018F*/ /* Bit 103 Ugaritic */ # define TT_UCR_UGARITIC (1L << 7) /*U+10380-U+1039F*/ /* Bit 104 Old Persian */ # define TT_UCR_OLD_PERSIAN (1L << 8) /*U+103A0-U+103DF*/ /* Bit 105 Shavian */ # define TT_UCR_SHAVIAN (1L << 9) /*U+10450-U+1047F*/ /* Bit 106 Osmanya */ # define TT_UCR_OSMANYA (1L << 10) /*U+10480-U+104AF*/ /* Bit 107 Cypriot Syllabary */ # define TT_UCR_CYPRIOT_SYLLABARY (1L << 11) /*U+10800-U+1083F*/ /* Bit 108 Kharoshthi */ # define TT_UCR_KHAROSHTHI (1L << 12) /*U+10A00-U+10A5F*/ /* Bit 109 Tai Xuan Jing Symbols */ # define TT_UCR_TAI_XUAN_JING (1L << 13) /*U+1D300-U+1D35F*/ /* Bit 110 Cuneiform */ /* Cuneiform Numbers and Punctuation */ # define TT_UCR_CUNEIFORM (1L << 14) /*U+12000-U+123FF*/ /*U+12400-U+1247F*/ /* Bit 111 Counting Rod Numerals */ # define TT_UCR_COUNTING_ROD_NUMERALS (1L << 15) /*U+1D360-U+1D37F*/ /* Bit 112 Sundanese */ # define TT_UCR_SUNDANESE (1L << 16) /* U+1B80-U+1BBF */ /* Bit 113 Lepcha */ # define TT_UCR_LEPCHA (1L << 17) /* U+1C00-U+1C4F */ /* Bit 114 Ol Chiki */ # define TT_UCR_OL_CHIKI (1L << 18) /* U+1C50-U+1C7F */ /* Bit 115 Saurashtra */ # define TT_UCR_SAURASHTRA (1L << 19) /* U+A880-U+A8DF */ /* Bit 116 Kayah Li */ # define TT_UCR_KAYAH_LI (1L << 20) /* U+A900-U+A92F */ /* Bit 117 Rejang */ # define TT_UCR_REJANG (1L << 21) /* U+A930-U+A95F */ /* Bit 118 Cham */ # define TT_UCR_CHAM (1L << 22) /* U+AA00-U+AA5F */ /* Bit 119 Ancient Symbols */ # define TT_UCR_ANCIENT_SYMBOLS (1L << 23) /*U+10190-U+101CF*/ /* Bit 120 Phaistos Disc */ # define TT_UCR_PHAISTOS_DISC (1L << 24) /*U+101D0-U+101FF*/ /* Bit 121 Carian */ /* Lycian */ /* Lydian */ # define TT_UCR_OLD_ANATOLIAN (1L << 25) /*U+102A0-U+102DF*/ /*U+10280-U+1029F*/ /*U+10920-U+1093F*/ /* Bit 122 Domino Tiles */ /* Mahjong Tiles */ # define TT_UCR_GAME_TILES (1L << 26) /*U+1F030-U+1F09F*/ /*U+1F000-U+1F02F*/ /* Bit 123-127 Reserved for process-internal usage */ Possible bit mask values for the ulUnicodeRangeX fields in an SFNT \u2018OS/2\u2019 table.","title":"TT_UCR_XXX"},{"location":"ft2-tt_driver.html","text":"FreeType \u00bb Docs \u00bb Controlling FreeType Modules \u00bb The TrueType driver The TrueType driver \u00b6 Synopsis \u00b6 While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The TrueType driver's module name is \u2018truetype\u2019; a single property interpreter-version is available, as documented in the \u2018 Driver properties \u2019 section. To help understand the differences between interpreter versions, we introduce a list of definitions, kindly provided by Greg Hitchcock. Bi-Level Rendering Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, \u2018hdmx\u2019 and \u2018LTSH\u2019, to cache hinting widths across multiple sizes and device aspect ratios. Font Smoothing Microsoft's GDI implementation of anti-aliasing. Not traditional anti-aliasing as the outlines were hinted before the sampling. The widths matched the bi-level rendering. ClearType Rendering Technique that uses physical subpixels to improve rendering on LCD (and other) displays. Because of the higher resolution, many methods of improving symmetry in glyphs through hinting the right-side bearing were no longer necessary. This lead to what GDI calls \u2018natural widths\u2019 ClearType, see http://rastertragedy.com/RTRCh4.htm#Sec21 . Since hinting has extra resolution, most non-linearity went away, but it is still possible for hints to change the advance widths in this mode. ClearType Compatible Widths One of the earliest challenges with ClearType was allowing the implementation in GDI to be selected without requiring all UI and documents to reflow. To address this, a compatible method of rendering ClearType was added where the font hints are executed once to determine the width in bi-level rendering, and then re-run in ClearType, with the difference in widths being absorbed in the font hints for ClearType (mostly in the white space of hints); see http://rastertragedy.com/RTRCh4.htm#Sec20 . Somewhat by definition, compatible width ClearType allows for non-linear widths, but only when the bi-level version has non-linear widths. ClearType Subpixel Positioning One of the nice benefits of ClearType is the ability to more crisply display fractional widths; unfortunately, the GDI model of integer bitmaps did not support this. However, the WPF and Direct Write frameworks do support fractional widths. DWrite calls this \u2018natural mode\u2019, not to be confused with GDI's \u2018natural widths\u2019. Subpixel positioning, in the current implementation of Direct Write, unfortunately does not support hinted advance widths, see http://rastertragedy.com/RTRCh4.htm#Sec22 . Note that the TrueType interpreter fully allows the advance width to be adjusted in this mode, just the DWrite client will ignore those changes. ClearType Backward Compatibility This is a set of exceptions made in the TrueType interpreter to minimize hinting techniques that were problematic with the extra resolution of ClearType; see http://rastertragedy.com/RTRCh4.htm#Sec1 and https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . This technique is not to be confused with ClearType compatible widths. ClearType backward compatibility has no direct impact on changing advance widths, but there might be an indirect impact on disabling some deltas. This could be worked around in backward compatibility mode. Native ClearType Mode (Not to be confused with \u2018natural widths\u2019.) This mode removes all the exceptions in the TrueType interpreter when running with ClearType. Any issues on widths would still apply, though.","title":"The TrueType driver"},{"location":"ft2-tt_driver.html#the-truetype-driver","text":"","title":"The TrueType driver"},{"location":"ft2-tt_driver.html#synopsis","text":"While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The TrueType driver's module name is \u2018truetype\u2019; a single property interpreter-version is available, as documented in the \u2018 Driver properties \u2019 section. To help understand the differences between interpreter versions, we introduce a list of definitions, kindly provided by Greg Hitchcock. Bi-Level Rendering Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, \u2018hdmx\u2019 and \u2018LTSH\u2019, to cache hinting widths across multiple sizes and device aspect ratios. Font Smoothing Microsoft's GDI implementation of anti-aliasing. Not traditional anti-aliasing as the outlines were hinted before the sampling. The widths matched the bi-level rendering. ClearType Rendering Technique that uses physical subpixels to improve rendering on LCD (and other) displays. Because of the higher resolution, many methods of improving symmetry in glyphs through hinting the right-side bearing were no longer necessary. This lead to what GDI calls \u2018natural widths\u2019 ClearType, see http://rastertragedy.com/RTRCh4.htm#Sec21 . Since hinting has extra resolution, most non-linearity went away, but it is still possible for hints to change the advance widths in this mode. ClearType Compatible Widths One of the earliest challenges with ClearType was allowing the implementation in GDI to be selected without requiring all UI and documents to reflow. To address this, a compatible method of rendering ClearType was added where the font hints are executed once to determine the width in bi-level rendering, and then re-run in ClearType, with the difference in widths being absorbed in the font hints for ClearType (mostly in the white space of hints); see http://rastertragedy.com/RTRCh4.htm#Sec20 . Somewhat by definition, compatible width ClearType allows for non-linear widths, but only when the bi-level version has non-linear widths. ClearType Subpixel Positioning One of the nice benefits of ClearType is the ability to more crisply display fractional widths; unfortunately, the GDI model of integer bitmaps did not support this. However, the WPF and Direct Write frameworks do support fractional widths. DWrite calls this \u2018natural mode\u2019, not to be confused with GDI's \u2018natural widths\u2019. Subpixel positioning, in the current implementation of Direct Write, unfortunately does not support hinted advance widths, see http://rastertragedy.com/RTRCh4.htm#Sec22 . Note that the TrueType interpreter fully allows the advance width to be adjusted in this mode, just the DWrite client will ignore those changes. ClearType Backward Compatibility This is a set of exceptions made in the TrueType interpreter to minimize hinting techniques that were problematic with the extra resolution of ClearType; see http://rastertragedy.com/RTRCh4.htm#Sec1 and https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . This technique is not to be confused with ClearType compatible widths. ClearType backward compatibility has no direct impact on changing advance widths, but there might be an indirect impact on disabling some deltas. This could be worked around in backward compatibility mode. Native ClearType Mode (Not to be confused with \u2018natural widths\u2019.) This mode removes all the exceptions in the TrueType interpreter when running with ClearType. Any issues on widths would still apply, though.","title":"Synopsis"},{"location":"ft2-type1_tables.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Type 1 Tables Type 1 Tables \u00b6 Synopsis \u00b6 This section contains the definition of Type 1-specific tables, including structures related to other PostScript font formats. PS_FontInfoRec \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_ { FT_String * version; FT_String * notice; FT_String * full_name; FT_String * family_name; FT_String * weight; FT_Long italic_angle; FT_Bool is_fixed_pitch; FT_Short underline_position; FT_UShort underline_thickness; } PS_FontInfoRec ; A structure used to model a Type 1 or Type 2 FontInfo dictionary. Note that for Multiple Master fonts, each instance has its own FontInfo dictionary. PS_FontInfo \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_* PS_FontInfo ; A handle to a PS_FontInfoRec structure. PS_PrivateRec \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_ { FT_Int unique_id; FT_Int lenIV; FT_Byte num_blue_values; FT_Byte num_other_blues; FT_Byte num_family_blues; FT_Byte num_family_other_blues; FT_Short blue_values[14]; FT_Short other_blues[10]; FT_Short family_blues [14]; FT_Short family_other_blues[10]; FT_Fixed blue_scale; FT_Int blue_shift; FT_Int blue_fuzz; FT_UShort standard_width[1]; FT_UShort standard_height[1]; FT_Byte num_snap_widths; FT_Byte num_snap_heights; FT_Bool force_bold; FT_Bool round_stem_up; FT_Short snap_widths [13]; /* including std width */ FT_Short snap_heights[13]; /* including std height */ FT_Fixed expansion_factor; FT_Long language_group; FT_Long password; FT_Short min_feature[2]; } PS_PrivateRec ; A structure used to model a Type 1 or Type 2 private dictionary. Note that for Multiple Master fonts, each instance has its own Private dictionary. PS_Private \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_* PS_Private ; A handle to a PS_PrivateRec structure. CID_FaceDictRec \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_ { PS_PrivateRec private_dict; FT_UInt len_buildchar; FT_Fixed forcebold_threshold; FT_Pos stroke_width; FT_Fixed expansion_factor; /* this is a duplicate of */ /* `private_dict->expansion_factor' */ FT_Byte paint_type; FT_Byte font_type; FT_Matrix font_matrix; FT_Vector font_offset; FT_UInt num_subrs; FT_ULong subrmap_offset; FT_UInt sd_bytes; } CID_FaceDictRec ; A structure used to represent data in a CID top-level dictionary. In most cases, they are part of the font's \u2018/FDArray\u2019 array. Within a CID font file, such (internal) subfont dictionaries are enclosed by \u2018%ADOBeginFontDict\u2019 and \u2018%ADOEndFontDict\u2019 comments. Note that CID_FaceDictRec misses a field for the \u2018/FontName\u2019 keyword, specifying the subfont's name (the top-level font name is given by the \u2018/CIDFontName\u2019 keyword). This is an oversight, but it doesn't limit the \u2018cid\u2019 font module's functionality because FreeType neither needs this entry nor gives access to CID subfonts. CID_FaceDict \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_* CID_FaceDict ; A handle to a CID_FaceDictRec structure. CID_FaceInfoRec \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_ { FT_String * cid_font_name; FT_Fixed cid_version; FT_Int cid_font_type; FT_String * registry; FT_String * ordering; FT_Int supplement; PS_FontInfoRec font_info; FT_BBox font_bbox; FT_ULong uid_base; FT_Int num_xuid; FT_ULong xuid[16]; FT_ULong cidmap_offset; FT_UInt fd_bytes; FT_UInt gd_bytes; FT_ULong cid_count; FT_UInt num_dicts; CID_FaceDict font_dicts; FT_ULong data_offset; } CID_FaceInfoRec ; A structure used to represent CID Face information. CID_FaceInfo \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_* CID_FaceInfo ; A handle to a CID_FaceInfoRec structure. FT_Has_PS_Glyph_Names \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Int ) FT_Has_PS_Glyph_Names ( FT_Face face ); Return true if a given face provides reliable PostScript glyph names. This is similar to using the FT_HAS_GLYPH_NAMES macro, except that certain fonts (mostly TrueType) contain incorrect glyph name tables. When this function returns true, the caller is sure that the glyph names returned by FT_Get_Glyph_Name are reliable. input face face handle return Boolean. True if glyph names are reliable. FT_Get_PS_Font_Info \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Info ( FT_Face face, PS_FontInfo afont_info ); Retrieve the PS_FontInfoRec structure corresponding to a given PostScript font. input face PostScript face handle. output afont_info A pointer to a PS_FontInfoRec object. return FreeType error code. 0 means success. note String pointers within the PS_FontInfoRec structure are owned by the face and don't need to be freed by the caller. Missing entries in the font's FontInfo dictionary are represented by NULL pointers. The following font formats support this feature: \u2018Type 1\u2019, \u2018Type 42\u2019, \u2018CFF\u2019, \u2018CID Type 1\u2019. For other font formats this function returns the FT_Err_Invalid_Argument error code. example PS_FontInfoRec font_info; error = FT_Get_PS_Font_Info( face, &font_info ); ... FT_Get_PS_Font_Private \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Private ( FT_Face face, PS_Private afont_private ); Retrieve the PS_PrivateRec structure corresponding to a given PostScript font. input face PostScript face handle. output afont_private A pointer to a PS_PrivateRec object. return FreeType error code. 0 means success. note The string pointers within the PS_PrivateRec structure are owned by the face and don't need to be freed by the caller. Only the \u2018Type 1\u2019 font format supports this feature. For other font formats this function returns the FT_Err_Invalid_Argument error code. example PS_PrivateRec font_private; error = FT_Get_PS_Font_Private( face, &font_private ); ... FT_Get_PS_Font_Value \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Long ) FT_Get_PS_Font_Value ( FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len ); Retrieve the value for the supplied key from a PostScript font. input face PostScript face handle. key An enumeration value representing the dictionary key to retrieve. idx For array values, this specifies the index to be returned. value A pointer to memory into which to write the value. valen_len The size, in bytes, of the memory supplied for the value. output value The value matching the above key, if it exists. return The amount of memory (in bytes) required to hold the requested value (if it exists, -1 otherwise). note The values returned are not pointers into the internal structures of the face, but are \u2018fresh\u2019 copies, so that the memory containing them belongs to the calling application. This also enforces the \u2018read-only\u2019 nature of these values, i.e., this function cannot be used to manipulate the face. value is a void pointer because the values returned can be of various types. If either value is NULL or value_len is too small, just the required memory size for the requested entry is returned. The idx parameter is used, not only to retrieve elements of, for example, the FontMatrix or FontBBox, but also to retrieve name keys from the CharStrings dictionary, and the charstrings themselves. It is ignored for atomic values. PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000. To get the value as in the font stream, you need to divide by 65536000.0 (to remove the FT_Fixed scale, and the x1000 scale). IMPORTANT: Only key/value pairs read by the FreeType interpreter can be retrieved. So, for example, PostScript procedures such as NP, ND, and RD are not available. Arbitrary keys are, obviously, not be available either. If the font's format is not PostScript-based, this function returns the FT_Err_Invalid_Argument error code. since 2.4.8 T1_Blend_Flags \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_Blend_Flags_ { /* required fields in a FontInfo blend dictionary */ T1_BLEND_UNDERLINE_POSITION = 0, T1_BLEND_UNDERLINE_THICKNESS , T1_BLEND_ITALIC_ANGLE , /* required fields in a Private blend dictionary */ T1_BLEND_BLUE_VALUES , T1_BLEND_OTHER_BLUES , T1_BLEND_STANDARD_WIDTH , T1_BLEND_STANDARD_HEIGHT , T1_BLEND_STEM_SNAP_WIDTHS , T1_BLEND_STEM_SNAP_HEIGHTS , T1_BLEND_BLUE_SCALE , T1_BLEND_BLUE_SHIFT , T1_BLEND_FAMILY_BLUES , T1_BLEND_FAMILY_OTHER_BLUES , T1_BLEND_FORCE_BOLD , T1_BLEND_MAX /* do not remove */ } T1_Blend_Flags ; /* these constants are deprecated; use the corresponding */ /* ` T1_Blend_Flags ` values instead */ # define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION # define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS # define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE # define t1_blend_blue_values T1_BLEND_BLUE_VALUES # define t1_blend_other_blues T1_BLEND_OTHER_BLUES # define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH # define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT # define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS # define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS # define t1_blend_blue_scale T1_BLEND_BLUE_SCALE # define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT # define t1_blend_family_blues T1_BLEND_FAMILY_BLUES # define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES # define t1_blend_force_bold T1_BLEND_FORCE_BOLD # define t1_blend_max T1_BLEND_MAX A set of flags used to indicate which fields are present in a given blend dictionary (font info or private). Used to support Multiple Masters fonts. values T1_BLEND_UNDERLINE_POSITION T1_BLEND_UNDERLINE_THICKNESS T1_BLEND_ITALIC_ANGLE T1_BLEND_BLUE_VALUES T1_BLEND_OTHER_BLUES T1_BLEND_STANDARD_WIDTH T1_BLEND_STANDARD_HEIGHT T1_BLEND_STEM_SNAP_WIDTHS T1_BLEND_STEM_SNAP_HEIGHTS T1_BLEND_BLUE_SCALE T1_BLEND_BLUE_SHIFT T1_BLEND_FAMILY_BLUES T1_BLEND_FAMILY_OTHER_BLUES T1_BLEND_FORCE_BOLD T1_EncodingType \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_EncodingType_ { T1_ENCODING_TYPE_NONE = 0, T1_ENCODING_TYPE_ARRAY , T1_ENCODING_TYPE_STANDARD , T1_ENCODING_TYPE_ISOLATIN1 , T1_ENCODING_TYPE_EXPERT } T1_EncodingType ; An enumeration describing the \u2018Encoding\u2019 entry in a Type 1 dictionary. values T1_ENCODING_TYPE_NONE T1_ENCODING_TYPE_ARRAY T1_ENCODING_TYPE_STANDARD T1_ENCODING_TYPE_ISOLATIN1 T1_ENCODING_TYPE_EXPERT since 2.4.8 PS_Dict_Keys \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum PS_Dict_Keys_ { /* conventionally in the font dictionary */ PS_DICT_FONT_TYPE , /* FT_Byte */ PS_DICT_FONT_MATRIX , /* FT_Fixed */ PS_DICT_FONT_BBOX , /* FT_Fixed */ PS_DICT_PAINT_TYPE , /* FT_Byte */ PS_DICT_FONT_NAME , /* FT_String * */ PS_DICT_UNIQUE_ID , /* FT_Int */ PS_DICT_NUM_CHAR_STRINGS , /* FT_Int */ PS_DICT_CHAR_STRING_KEY , /* FT_String * */ PS_DICT_CHAR_STRING , /* FT_String * */ PS_DICT_ENCODING_TYPE , /* T1_EncodingType */ PS_DICT_ENCODING_ENTRY , /* FT_String * */ /* conventionally in the font Private dictionary */ PS_DICT_NUM_SUBRS , /* FT_Int */ PS_DICT_SUBR , /* FT_String * */ PS_DICT_STD_HW , /* FT_UShort */ PS_DICT_STD_VW , /* FT_UShort */ PS_DICT_NUM_BLUE_VALUES , /* FT_Byte */ PS_DICT_BLUE_VALUE , /* FT_Short */ PS_DICT_BLUE_FUZZ , /* FT_Int */ PS_DICT_NUM_OTHER_BLUES , /* FT_Byte */ PS_DICT_OTHER_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_BLUES , /* FT_Byte */ PS_DICT_FAMILY_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_OTHER_BLUES , /* FT_Byte */ PS_DICT_FAMILY_OTHER_BLUE , /* FT_Short */ PS_DICT_BLUE_SCALE , /* FT_Fixed */ PS_DICT_BLUE_SHIFT , /* FT_Int */ PS_DICT_NUM_STEM_SNAP_H , /* FT_Byte */ PS_DICT_STEM_SNAP_H , /* FT_Short */ PS_DICT_NUM_STEM_SNAP_V , /* FT_Byte */ PS_DICT_STEM_SNAP_V , /* FT_Short */ PS_DICT_FORCE_BOLD , /* FT_Bool */ PS_DICT_RND_STEM_UP , /* FT_Bool */ PS_DICT_MIN_FEATURE , /* FT_Short */ PS_DICT_LEN_IV , /* FT_Int */ PS_DICT_PASSWORD , /* FT_Long */ PS_DICT_LANGUAGE_GROUP , /* FT_Long */ /* conventionally in the font FontInfo dictionary */ PS_DICT_VERSION , /* FT_String * */ PS_DICT_NOTICE , /* FT_String * */ PS_DICT_FULL_NAME , /* FT_String * */ PS_DICT_FAMILY_NAME , /* FT_String * */ PS_DICT_WEIGHT , /* FT_String * */ PS_DICT_IS_FIXED_PITCH , /* FT_Bool */ PS_DICT_UNDERLINE_POSITION , /* FT_Short */ PS_DICT_UNDERLINE_THICKNESS , /* FT_UShort */ PS_DICT_FS_TYPE , /* FT_UShort */ PS_DICT_ITALIC_ANGLE , /* FT_Long */ PS_DICT_MAX = PS_DICT_ITALIC_ANGLE } PS_Dict_Keys ; An enumeration used in calls to FT_Get_PS_Font_Value to identify the Type 1 dictionary entry to retrieve. values PS_DICT_FONT_TYPE PS_DICT_FONT_MATRIX PS_DICT_FONT_BBOX PS_DICT_PAINT_TYPE PS_DICT_FONT_NAME PS_DICT_UNIQUE_ID PS_DICT_NUM_CHAR_STRINGS PS_DICT_CHAR_STRING_KEY PS_DICT_CHAR_STRING PS_DICT_ENCODING_TYPE PS_DICT_ENCODING_ENTRY PS_DICT_NUM_SUBRS PS_DICT_SUBR PS_DICT_STD_HW PS_DICT_STD_VW PS_DICT_NUM_BLUE_VALUES PS_DICT_BLUE_VALUE PS_DICT_BLUE_FUZZ PS_DICT_NUM_OTHER_BLUES PS_DICT_OTHER_BLUE PS_DICT_NUM_FAMILY_BLUES PS_DICT_FAMILY_BLUE PS_DICT_NUM_FAMILY_OTHER_BLUES PS_DICT_FAMILY_OTHER_BLUE PS_DICT_BLUE_SCALE PS_DICT_BLUE_SHIFT PS_DICT_NUM_STEM_SNAP_H PS_DICT_STEM_SNAP_H PS_DICT_NUM_STEM_SNAP_V PS_DICT_STEM_SNAP_V PS_DICT_FORCE_BOLD PS_DICT_RND_STEM_UP PS_DICT_MIN_FEATURE PS_DICT_LEN_IV PS_DICT_PASSWORD PS_DICT_LANGUAGE_GROUP PS_DICT_VERSION PS_DICT_NOTICE PS_DICT_FULL_NAME PS_DICT_FAMILY_NAME PS_DICT_WEIGHT PS_DICT_IS_FIXED_PITCH PS_DICT_UNDERLINE_POSITION PS_DICT_UNDERLINE_THICKNESS PS_DICT_FS_TYPE PS_DICT_ITALIC_ANGLE since 2.4.8 T1_FontInfo \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_FontInfoRec T1_FontInfo ; This type is equivalent to PS_FontInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. T1_Private \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_PrivateRec T1_Private ; This type is equivalent to PS_PrivateRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. CID_FontDict \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceDictRec CID_FontDict ; This type is equivalent to CID_FaceDictRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. CID_Info \u00b6 Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceInfoRec CID_Info ; This type is equivalent to CID_FaceInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"Type 1 Tables"},{"location":"ft2-type1_tables.html#type-1-tables","text":"","title":"Type 1 Tables"},{"location":"ft2-type1_tables.html#synopsis","text":"This section contains the definition of Type 1-specific tables, including structures related to other PostScript font formats.","title":"Synopsis"},{"location":"ft2-type1_tables.html#ps_fontinforec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_ { FT_String * version; FT_String * notice; FT_String * full_name; FT_String * family_name; FT_String * weight; FT_Long italic_angle; FT_Bool is_fixed_pitch; FT_Short underline_position; FT_UShort underline_thickness; } PS_FontInfoRec ; A structure used to model a Type 1 or Type 2 FontInfo dictionary. Note that for Multiple Master fonts, each instance has its own FontInfo dictionary.","title":"PS_FontInfoRec"},{"location":"ft2-type1_tables.html#ps_fontinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_* PS_FontInfo ; A handle to a PS_FontInfoRec structure.","title":"PS_FontInfo"},{"location":"ft2-type1_tables.html#ps_privaterec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_ { FT_Int unique_id; FT_Int lenIV; FT_Byte num_blue_values; FT_Byte num_other_blues; FT_Byte num_family_blues; FT_Byte num_family_other_blues; FT_Short blue_values[14]; FT_Short other_blues[10]; FT_Short family_blues [14]; FT_Short family_other_blues[10]; FT_Fixed blue_scale; FT_Int blue_shift; FT_Int blue_fuzz; FT_UShort standard_width[1]; FT_UShort standard_height[1]; FT_Byte num_snap_widths; FT_Byte num_snap_heights; FT_Bool force_bold; FT_Bool round_stem_up; FT_Short snap_widths [13]; /* including std width */ FT_Short snap_heights[13]; /* including std height */ FT_Fixed expansion_factor; FT_Long language_group; FT_Long password; FT_Short min_feature[2]; } PS_PrivateRec ; A structure used to model a Type 1 or Type 2 private dictionary. Note that for Multiple Master fonts, each instance has its own Private dictionary.","title":"PS_PrivateRec"},{"location":"ft2-type1_tables.html#ps_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_* PS_Private ; A handle to a PS_PrivateRec structure.","title":"PS_Private"},{"location":"ft2-type1_tables.html#cid_facedictrec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_ { PS_PrivateRec private_dict; FT_UInt len_buildchar; FT_Fixed forcebold_threshold; FT_Pos stroke_width; FT_Fixed expansion_factor; /* this is a duplicate of */ /* `private_dict->expansion_factor' */ FT_Byte paint_type; FT_Byte font_type; FT_Matrix font_matrix; FT_Vector font_offset; FT_UInt num_subrs; FT_ULong subrmap_offset; FT_UInt sd_bytes; } CID_FaceDictRec ; A structure used to represent data in a CID top-level dictionary. In most cases, they are part of the font's \u2018/FDArray\u2019 array. Within a CID font file, such (internal) subfont dictionaries are enclosed by \u2018%ADOBeginFontDict\u2019 and \u2018%ADOEndFontDict\u2019 comments. Note that CID_FaceDictRec misses a field for the \u2018/FontName\u2019 keyword, specifying the subfont's name (the top-level font name is given by the \u2018/CIDFontName\u2019 keyword). This is an oversight, but it doesn't limit the \u2018cid\u2019 font module's functionality because FreeType neither needs this entry nor gives access to CID subfonts.","title":"CID_FaceDictRec"},{"location":"ft2-type1_tables.html#cid_facedict","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_* CID_FaceDict ; A handle to a CID_FaceDictRec structure.","title":"CID_FaceDict"},{"location":"ft2-type1_tables.html#cid_faceinforec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_ { FT_String * cid_font_name; FT_Fixed cid_version; FT_Int cid_font_type; FT_String * registry; FT_String * ordering; FT_Int supplement; PS_FontInfoRec font_info; FT_BBox font_bbox; FT_ULong uid_base; FT_Int num_xuid; FT_ULong xuid[16]; FT_ULong cidmap_offset; FT_UInt fd_bytes; FT_UInt gd_bytes; FT_ULong cid_count; FT_UInt num_dicts; CID_FaceDict font_dicts; FT_ULong data_offset; } CID_FaceInfoRec ; A structure used to represent CID Face information.","title":"CID_FaceInfoRec"},{"location":"ft2-type1_tables.html#cid_faceinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_* CID_FaceInfo ; A handle to a CID_FaceInfoRec structure.","title":"CID_FaceInfo"},{"location":"ft2-type1_tables.html#ft_has_ps_glyph_names","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Int ) FT_Has_PS_Glyph_Names ( FT_Face face ); Return true if a given face provides reliable PostScript glyph names. This is similar to using the FT_HAS_GLYPH_NAMES macro, except that certain fonts (mostly TrueType) contain incorrect glyph name tables. When this function returns true, the caller is sure that the glyph names returned by FT_Get_Glyph_Name are reliable.","title":"FT_Has_PS_Glyph_Names"},{"location":"ft2-type1_tables.html#ft_get_ps_font_info","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Info ( FT_Face face, PS_FontInfo afont_info ); Retrieve the PS_FontInfoRec structure corresponding to a given PostScript font.","title":"FT_Get_PS_Font_Info"},{"location":"ft2-type1_tables.html#ft_get_ps_font_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Private ( FT_Face face, PS_Private afont_private ); Retrieve the PS_PrivateRec structure corresponding to a given PostScript font.","title":"FT_Get_PS_Font_Private"},{"location":"ft2-type1_tables.html#ft_get_ps_font_value","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Long ) FT_Get_PS_Font_Value ( FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len ); Retrieve the value for the supplied key from a PostScript font.","title":"FT_Get_PS_Font_Value"},{"location":"ft2-type1_tables.html#t1_blend_flags","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_Blend_Flags_ { /* required fields in a FontInfo blend dictionary */ T1_BLEND_UNDERLINE_POSITION = 0, T1_BLEND_UNDERLINE_THICKNESS , T1_BLEND_ITALIC_ANGLE , /* required fields in a Private blend dictionary */ T1_BLEND_BLUE_VALUES , T1_BLEND_OTHER_BLUES , T1_BLEND_STANDARD_WIDTH , T1_BLEND_STANDARD_HEIGHT , T1_BLEND_STEM_SNAP_WIDTHS , T1_BLEND_STEM_SNAP_HEIGHTS , T1_BLEND_BLUE_SCALE , T1_BLEND_BLUE_SHIFT , T1_BLEND_FAMILY_BLUES , T1_BLEND_FAMILY_OTHER_BLUES , T1_BLEND_FORCE_BOLD , T1_BLEND_MAX /* do not remove */ } T1_Blend_Flags ; /* these constants are deprecated; use the corresponding */ /* ` T1_Blend_Flags ` values instead */ # define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION # define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS # define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE # define t1_blend_blue_values T1_BLEND_BLUE_VALUES # define t1_blend_other_blues T1_BLEND_OTHER_BLUES # define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH # define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT # define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS # define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS # define t1_blend_blue_scale T1_BLEND_BLUE_SCALE # define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT # define t1_blend_family_blues T1_BLEND_FAMILY_BLUES # define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES # define t1_blend_force_bold T1_BLEND_FORCE_BOLD # define t1_blend_max T1_BLEND_MAX A set of flags used to indicate which fields are present in a given blend dictionary (font info or private). Used to support Multiple Masters fonts.","title":"T1_Blend_Flags"},{"location":"ft2-type1_tables.html#t1_encodingtype","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_EncodingType_ { T1_ENCODING_TYPE_NONE = 0, T1_ENCODING_TYPE_ARRAY , T1_ENCODING_TYPE_STANDARD , T1_ENCODING_TYPE_ISOLATIN1 , T1_ENCODING_TYPE_EXPERT } T1_EncodingType ; An enumeration describing the \u2018Encoding\u2019 entry in a Type 1 dictionary.","title":"T1_EncodingType"},{"location":"ft2-type1_tables.html#ps_dict_keys","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum PS_Dict_Keys_ { /* conventionally in the font dictionary */ PS_DICT_FONT_TYPE , /* FT_Byte */ PS_DICT_FONT_MATRIX , /* FT_Fixed */ PS_DICT_FONT_BBOX , /* FT_Fixed */ PS_DICT_PAINT_TYPE , /* FT_Byte */ PS_DICT_FONT_NAME , /* FT_String * */ PS_DICT_UNIQUE_ID , /* FT_Int */ PS_DICT_NUM_CHAR_STRINGS , /* FT_Int */ PS_DICT_CHAR_STRING_KEY , /* FT_String * */ PS_DICT_CHAR_STRING , /* FT_String * */ PS_DICT_ENCODING_TYPE , /* T1_EncodingType */ PS_DICT_ENCODING_ENTRY , /* FT_String * */ /* conventionally in the font Private dictionary */ PS_DICT_NUM_SUBRS , /* FT_Int */ PS_DICT_SUBR , /* FT_String * */ PS_DICT_STD_HW , /* FT_UShort */ PS_DICT_STD_VW , /* FT_UShort */ PS_DICT_NUM_BLUE_VALUES , /* FT_Byte */ PS_DICT_BLUE_VALUE , /* FT_Short */ PS_DICT_BLUE_FUZZ , /* FT_Int */ PS_DICT_NUM_OTHER_BLUES , /* FT_Byte */ PS_DICT_OTHER_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_BLUES , /* FT_Byte */ PS_DICT_FAMILY_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_OTHER_BLUES , /* FT_Byte */ PS_DICT_FAMILY_OTHER_BLUE , /* FT_Short */ PS_DICT_BLUE_SCALE , /* FT_Fixed */ PS_DICT_BLUE_SHIFT , /* FT_Int */ PS_DICT_NUM_STEM_SNAP_H , /* FT_Byte */ PS_DICT_STEM_SNAP_H , /* FT_Short */ PS_DICT_NUM_STEM_SNAP_V , /* FT_Byte */ PS_DICT_STEM_SNAP_V , /* FT_Short */ PS_DICT_FORCE_BOLD , /* FT_Bool */ PS_DICT_RND_STEM_UP , /* FT_Bool */ PS_DICT_MIN_FEATURE , /* FT_Short */ PS_DICT_LEN_IV , /* FT_Int */ PS_DICT_PASSWORD , /* FT_Long */ PS_DICT_LANGUAGE_GROUP , /* FT_Long */ /* conventionally in the font FontInfo dictionary */ PS_DICT_VERSION , /* FT_String * */ PS_DICT_NOTICE , /* FT_String * */ PS_DICT_FULL_NAME , /* FT_String * */ PS_DICT_FAMILY_NAME , /* FT_String * */ PS_DICT_WEIGHT , /* FT_String * */ PS_DICT_IS_FIXED_PITCH , /* FT_Bool */ PS_DICT_UNDERLINE_POSITION , /* FT_Short */ PS_DICT_UNDERLINE_THICKNESS , /* FT_UShort */ PS_DICT_FS_TYPE , /* FT_UShort */ PS_DICT_ITALIC_ANGLE , /* FT_Long */ PS_DICT_MAX = PS_DICT_ITALIC_ANGLE } PS_Dict_Keys ; An enumeration used in calls to FT_Get_PS_Font_Value to identify the Type 1 dictionary entry to retrieve.","title":"PS_Dict_Keys"},{"location":"ft2-type1_tables.html#t1_fontinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_FontInfoRec T1_FontInfo ; This type is equivalent to PS_FontInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"T1_FontInfo"},{"location":"ft2-type1_tables.html#t1_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_PrivateRec T1_Private ; This type is equivalent to PS_PrivateRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"T1_Private"},{"location":"ft2-type1_tables.html#cid_fontdict","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceDictRec CID_FontDict ; This type is equivalent to CID_FaceDictRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"CID_FontDict"},{"location":"ft2-type1_tables.html#cid_info","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceInfoRec CID_Info ; This type is equivalent to CID_FaceInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"CID_Info"},{"location":"ft2-user_allocation.html","text":"FreeType \u00bb Docs \u00bb General Remarks \u00bb User allocation User allocation \u00b6 Synopsis \u00b6 FreeType assumes that structures allocated by the user and passed as arguments are zeroed out except for the actual data. In other words, it is recommended to use calloc (or variants of it) instead of malloc for allocation.","title":"User allocation"},{"location":"ft2-user_allocation.html#user-allocation","text":"","title":"User allocation"},{"location":"ft2-user_allocation.html#synopsis","text":"FreeType assumes that structures allocated by the user and passed as arguments are zeroed out except for the actual data. In other words, it is recommended to use calloc (or variants of it) instead of malloc for allocation.","title":"Synopsis"},{"location":"ft2-version.html","text":"FreeType \u00bb Docs \u00bb Core API \u00bb FreeType Version FreeType Version \u00b6 Synopsis \u00b6 Note that those functions and macros are of limited use because even a new release of FreeType with only documentation changes increases the version number. FT_Library_Version \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Library_Version ( FT_Library library, FT_Int *amajor, FT_Int *aminor, FT_Int *apatch ); Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros FREETYPE_MAJOR , FREETYPE_MINOR , and FREETYPE_PATCH . input library A source library handle. output amajor The major version number. aminor The minor version number. apatch The patch version number. note The reason why this function takes a library argument is because certain programs implement library initialization in a custom way that doesn't use FT_Init_FreeType . In such cases, the library version might not be available before the library object has been created. FT_Face_CheckTrueTypePatents \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_CheckTrueTypePatents ( FT_Face face ); Deprecated, does nothing. input face A face handle. return Always returns false. note Since May 2010, TrueType hinting is no longer patented. since 2.3.5 FT_Face_SetUnpatentedHinting \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_SetUnpatentedHinting ( FT_Face face, FT_Bool value ); Deprecated, does nothing. input face A face handle. value New boolean setting. return Always returns false. note Since May 2010, TrueType hinting is no longer patented. since 2.3.5 FREETYPE_XXX \u00b6 Defined in FT_FREETYPE_H (freetype/freetype.h). # define FREETYPE_MAJOR 2 # define FREETYPE_MINOR 12 # define FREETYPE_PATCH 1 These three macros identify the FreeType source code version. Use FT_Library_Version to access them at runtime. values FREETYPE_MAJOR The major version number. FREETYPE_MINOR The minor version number. FREETYPE_PATCH The patch level. note The version number of FreeType if built as a dynamic link library with the \u2018libtool\u2019 package is not controlled by these three macros.","title":"FreeType Version"},{"location":"ft2-version.html#freetype-version","text":"","title":"FreeType Version"},{"location":"ft2-version.html#synopsis","text":"Note that those functions and macros are of limited use because even a new release of FreeType with only documentation changes increases the version number.","title":"Synopsis"},{"location":"ft2-version.html#ft_library_version","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Library_Version ( FT_Library library, FT_Int *amajor, FT_Int *aminor, FT_Int *apatch ); Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros FREETYPE_MAJOR , FREETYPE_MINOR , and FREETYPE_PATCH .","title":"FT_Library_Version"},{"location":"ft2-version.html#ft_face_checktruetypepatents","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_CheckTrueTypePatents ( FT_Face face ); Deprecated, does nothing.","title":"FT_Face_CheckTrueTypePatents"},{"location":"ft2-version.html#ft_face_setunpatentedhinting","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_SetUnpatentedHinting ( FT_Face face, FT_Bool value ); Deprecated, does nothing.","title":"FT_Face_SetUnpatentedHinting"},{"location":"ft2-version.html#freetype_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FREETYPE_MAJOR 2 # define FREETYPE_MINOR 12 # define FREETYPE_PATCH 1 These three macros identify the FreeType source code version. Use FT_Library_Version to access them at runtime.","title":"FREETYPE_XXX"},{"location":"ft2-winfnt_fonts.html","text":"FreeType \u00bb Docs \u00bb Format-Specific API \u00bb Window FNT Files Window FNT Files \u00b6 Synopsis \u00b6 This section contains the declaration of Windows FNT-specific functions. FT_WinFNT_ID_XXX \u00b6 Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). # define FT_WinFNT_ID_CP1252 0 # define FT_WinFNT_ID_DEFAULT 1 # define FT_WinFNT_ID_SYMBOL 2 # define FT_WinFNT_ID_MAC 77 # define FT_WinFNT_ID_CP932 128 # define FT_WinFNT_ID_CP949 129 # define FT_WinFNT_ID_CP1361 130 # define FT_WinFNT_ID_CP936 134 # define FT_WinFNT_ID_CP950 136 # define FT_WinFNT_ID_CP1253 161 # define FT_WinFNT_ID_CP1254 162 # define FT_WinFNT_ID_CP1258 163 # define FT_WinFNT_ID_CP1255 177 # define FT_WinFNT_ID_CP1256 178 # define FT_WinFNT_ID_CP1257 186 # define FT_WinFNT_ID_CP1251 204 # define FT_WinFNT_ID_CP874 222 # define FT_WinFNT_ID_CP1250 238 # define FT_WinFNT_ID_OEM 255 A list of valid values for the charset byte in FT_WinFNT_HeaderRec . Exact mapping tables for the various \u2018cpXXXX\u2019 encodings (except for \u2018cp1361\u2019) can be found at \u2018 ftp://ftp.unicode.org/Public/ \u2019 in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory. \u2018cp1361\u2019 is roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT . values FT_WinFNT_ID_DEFAULT This is used for font enumeration and font creation as a \u2018don't care\u2019 value. Valid font files don't contain this value. When querying for information about the character set of the font that is currently selected into a specified device context, this return value (of the related Windows API) simply denotes failure. FT_WinFNT_ID_SYMBOL There is no known mapping table available. FT_WinFNT_ID_MAC Mac Roman encoding. FT_WinFNT_ID_OEM From Michael Poettgen <michael@poettgen.de>: The \u2018Windows Font Mapping\u2019 article says that FT_WinFNT_ID_OEM is used for the charset of vector fonts, like modern.fon , roman.fon , and script.fon on Windows. The \u2018CreateFont\u2019 documentation says: The FT_WinFNT_ID_OEM value specifies a character set that is operating-system dependent. The \u2018IFIMETRICS\u2019 documentation from the \u2018Windows Driver Development Kit\u2019 says: This font supports an OEM-specific character set. The OEM character set is system dependent. In general OEM, as opposed to ANSI (i.e., \u2018cp1252\u2019), denotes the second default codepage that most international versions of Windows have. It is one of the OEM codepages from https://docs.microsoft.com/en-us/windows/desktop/intl/code-page-identifiers , and is used for the \u2018DOS boxes\u2019, to support legacy applications. A German Windows version for example usually uses ANSI codepage 1252 and OEM codepage 850. FT_WinFNT_ID_CP874 A superset of Thai TIS 620 and ISO 8859-11. FT_WinFNT_ID_CP932 A superset of Japanese Shift-JIS (with minor deviations). FT_WinFNT_ID_CP936 A superset of simplified Chinese GB 2312-1980 (with different ordering and minor deviations). FT_WinFNT_ID_CP949 A superset of Korean Hangul KS C 5601-1987 (with different ordering and minor deviations). FT_WinFNT_ID_CP950 A superset of traditional Chinese Big 5 ETen (with different ordering and minor deviations). FT_WinFNT_ID_CP1250 A superset of East European ISO 8859-2 (with slightly different ordering). FT_WinFNT_ID_CP1251 A superset of Russian ISO 8859-5 (with different ordering). FT_WinFNT_ID_CP1252 ANSI encoding. A superset of ISO 8859-1. FT_WinFNT_ID_CP1253 A superset of Greek ISO 8859-7 (with minor modifications). FT_WinFNT_ID_CP1254 A superset of Turkish ISO 8859-9. FT_WinFNT_ID_CP1255 A superset of Hebrew ISO 8859-8 (with some modifications). FT_WinFNT_ID_CP1256 A superset of Arabic ISO 8859-6 (with different ordering). FT_WinFNT_ID_CP1257 A superset of Baltic ISO 8859-13 (with some deviations). FT_WinFNT_ID_CP1258 For Vietnamese. This encoding doesn't cover all necessary characters. FT_WinFNT_ID_CP1361 Korean (Johab). FT_WinFNT_HeaderRec \u00b6 Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_ { FT_UShort version; FT_ULong file_size; FT_Byte copyright[60]; FT_UShort file_type; FT_UShort nominal_point_size; FT_UShort vertical_resolution; FT_UShort horizontal_resolution; FT_UShort ascent; FT_UShort internal_leading; FT_UShort external_leading; FT_Byte italic; FT_Byte underline; FT_Byte strike_out; FT_UShort weight; FT_Byte charset; FT_UShort pixel_width; FT_UShort pixel_height; FT_Byte pitch_and_family; FT_UShort avg_width; FT_UShort max_width; FT_Byte first_char; FT_Byte last_char; FT_Byte default_char; FT_Byte break_char; FT_UShort bytes_per_row; FT_ULong device_offset; FT_ULong face_name_offset; FT_ULong bits_pointer; FT_ULong bits_offset; FT_Byte reserved; FT_ULong flags; FT_UShort A_space; FT_UShort B_space; FT_UShort C_space; FT_UShort color_table_offset; FT_ULong reserved1[4]; } FT_WinFNT_HeaderRec ; Windows FNT Header info. FT_WinFNT_Header \u00b6 Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header ; A handle to an FT_WinFNT_HeaderRec structure. FT_Get_WinFNT_Header \u00b6 Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). FT_EXPORT( FT_Error ) FT_Get_WinFNT_Header ( FT_Face face, FT_WinFNT_HeaderRec *aheader ); Retrieve a Windows FNT font info header. input face A handle to the input face. output aheader The WinFNT header. return FreeType error code. 0 means success. note This function only works with Windows FNT faces, returning an error otherwise.","title":"Window FNT Files"},{"location":"ft2-winfnt_fonts.html#window-fnt-files","text":"","title":"Window FNT Files"},{"location":"ft2-winfnt_fonts.html#synopsis","text":"This section contains the declaration of Windows FNT-specific functions.","title":"Synopsis"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_id_xxx","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). # define FT_WinFNT_ID_CP1252 0 # define FT_WinFNT_ID_DEFAULT 1 # define FT_WinFNT_ID_SYMBOL 2 # define FT_WinFNT_ID_MAC 77 # define FT_WinFNT_ID_CP932 128 # define FT_WinFNT_ID_CP949 129 # define FT_WinFNT_ID_CP1361 130 # define FT_WinFNT_ID_CP936 134 # define FT_WinFNT_ID_CP950 136 # define FT_WinFNT_ID_CP1253 161 # define FT_WinFNT_ID_CP1254 162 # define FT_WinFNT_ID_CP1258 163 # define FT_WinFNT_ID_CP1255 177 # define FT_WinFNT_ID_CP1256 178 # define FT_WinFNT_ID_CP1257 186 # define FT_WinFNT_ID_CP1251 204 # define FT_WinFNT_ID_CP874 222 # define FT_WinFNT_ID_CP1250 238 # define FT_WinFNT_ID_OEM 255 A list of valid values for the charset byte in FT_WinFNT_HeaderRec . Exact mapping tables for the various \u2018cpXXXX\u2019 encodings (except for \u2018cp1361\u2019) can be found at \u2018 ftp://ftp.unicode.org/Public/ \u2019 in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory. \u2018cp1361\u2019 is roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT .","title":"FT_WinFNT_ID_XXX"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_headerrec","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_ { FT_UShort version; FT_ULong file_size; FT_Byte copyright[60]; FT_UShort file_type; FT_UShort nominal_point_size; FT_UShort vertical_resolution; FT_UShort horizontal_resolution; FT_UShort ascent; FT_UShort internal_leading; FT_UShort external_leading; FT_Byte italic; FT_Byte underline; FT_Byte strike_out; FT_UShort weight; FT_Byte charset; FT_UShort pixel_width; FT_UShort pixel_height; FT_Byte pitch_and_family; FT_UShort avg_width; FT_UShort max_width; FT_Byte first_char; FT_Byte last_char; FT_Byte default_char; FT_Byte break_char; FT_UShort bytes_per_row; FT_ULong device_offset; FT_ULong face_name_offset; FT_ULong bits_pointer; FT_ULong bits_offset; FT_Byte reserved; FT_ULong flags; FT_UShort A_space; FT_UShort B_space; FT_UShort C_space; FT_UShort color_table_offset; FT_ULong reserved1[4]; } FT_WinFNT_HeaderRec ; Windows FNT Header info.","title":"FT_WinFNT_HeaderRec"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_header","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header ; A handle to an FT_WinFNT_HeaderRec structure.","title":"FT_WinFNT_Header"},{"location":"ft2-winfnt_fonts.html#ft_get_winfnt_header","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). FT_EXPORT( FT_Error ) FT_Get_WinFNT_Header ( FT_Face face, FT_WinFNT_HeaderRec *aheader ); Retrieve a Windows FNT font info header.","title":"FT_Get_WinFNT_Header"}]}
\ No newline at end of file
diff --git a/freetype/docs/reference/sitemap.xml b/freetype/docs/reference/sitemap.xml
index 5a8744f2..6e8b295b 100644
--- a/freetype/docs/reference/sitemap.xml
+++ b/freetype/docs/reference/sitemap.xml
@@ -2,267 +2,277 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
     <url>
          <loc>None</loc>
-         <lastmod>2021-12-02</lastmod>
+         <lastmod>2022-05-01</lastmod>
+         <changefreq>daily</changefreq>
+    </url>
+    <url>
+         <loc>None</loc>
+         <lastmod>2022-05-01</lastmod>
+         <changefreq>daily</changefreq>
+    </url>
+    <url>
+         <loc>None</loc>
+         <lastmod>2022-05-01</lastmod>
          <changefreq>daily</changefreq>
     </url>
 </urlset>
\ No newline at end of file
diff --git a/freetype/docs/reference/sitemap.xml.gz b/freetype/docs/reference/sitemap.xml.gz
index c6128b6d..4546f377 100644
--- a/freetype/docs/reference/sitemap.xml.gz
+++ b/freetype/docs/reference/sitemap.xml.gz
diff --git a/freetype/docs/release b/freetype/docs/release
index 05f730f9..d9cff679 100644
--- a/freetype/docs/release
+++ b/freetype/docs/release
@@ -27,11 +27,15 @@ How to prepare a new release
     make distclean; make devel CC=g++; make multi CC=g++
 
     sh autogen.sh
-    make distclean; ./configure; make
     make distclean; ./configure CC=g++; make
 
   in the cloned repository to test compilation with both gcc and g++.
 
+  Note that it is normally not necessary to test standard C
+  compilation with the `configure`, `meson`, and `cmake` build tools
+  since this is done by the CI process of 'gitlab.freetype.org' for
+  every commit.
+
 . Test C++ compilation for 'freetype-demos' too (using `git clone` as
   above).
 
@@ -73,13 +77,14 @@ How to prepare a new release
 
     #!/bin/sh
 
-    VERSION=2.10.4
+    VERSION=2.12.0
     SAVANNAH_USER=wl
     SOURCEFORGE_USER=wlemb
+    GPG_KEY_ID=BE6C3AAC63AD8E3F
 
     #####################################################################
 
-    GPG='/usr/bin/gpg --batch --no-tty'
+    GPG="/usr/bin/gpg --batch --no-tty --local-user $GPG_KEY_ID"
 
     version=`echo $VERSION | sed "s/\\.//g"`
 
@@ -177,11 +182,15 @@ How to prepare a new release
   'freetype-web' repository.
 
 . Announce new release on 'freetype-announce@nongnu.org' and to
-  relevant newsgroups.
+  relevant newsgroups.  The text should include
+
+  - SHA256 checksums of all files,
+  - instructions how to verify the bundles using the `.sig` file data,
+  - the PGP public key used to sign the archives.
 
 ----------------------------------------------------------------------
 
-Copyright (C) 2003-2021 by
+Copyright (C) 2003-2022 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This  file is  part of  the FreeType  project, and  may only  be used,
diff --git a/freetype/include/freetype/config/ftconfig.h b/freetype/include/freetype/config/ftconfig.h
index 65effcbe..c696e900 100644
--- a/freetype/include/freetype/config/ftconfig.h
+++ b/freetype/include/freetype/config/ftconfig.h
@@ -4,7 +4,7 @@
  *
  *   ANSI-specific configuration file (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/config/ftheader.h b/freetype/include/freetype/config/ftheader.h
index e46d314e..a8c6833d 100644
--- a/freetype/include/freetype/config/ftheader.h
+++ b/freetype/include/freetype/config/ftheader.h
@@ -4,7 +4,7 @@
  *
  *   Build macros of the FreeType 2 library.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -777,6 +777,18 @@
 #define FT_COLOR_H  <freetype/ftcolor.h>
 
 
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_OTSVG_H
+   *
+   * @description:
+   *   A macro used in `#include` statements to name the file containing the
+   *   FreeType~2 API which handles the OpenType 'SVG~' glyphs.
+   */
+#define FT_OTSVG_H  <freetype/otsvg.h>
+
+
   /* */
 
   /* These header files don't need to be included by the user. */
diff --git a/freetype/include/freetype/config/ftmodule.h b/freetype/include/freetype/config/ftmodule.h
index d4ba3f78..b315baba 100644
--- a/freetype/include/freetype/config/ftmodule.h
+++ b/freetype/include/freetype/config/ftmodule.h
@@ -28,5 +28,6 @@ FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_sdf_renderer_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_bitmap_sdf_renderer_class )
+FT_USE_MODULE( FT_Renderer_Class, ft_svg_renderer_class )
 
 /* EOF */
diff --git a/freetype/include/freetype/config/ftoption.h b/freetype/include/freetype/config/ftoption.h
index 4227fd37..c5bde243 100644
--- a/freetype/include/freetype/config/ftoption.h
+++ b/freetype/include/freetype/config/ftoption.h
@@ -4,7 +4,7 @@
  *
  *   User-selectable configuration macros (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -219,6 +219,10 @@ FT_BEGIN_HEADER
    *   If you use a build system like cmake or the `configure` script,
    *   options set by those programs have precedence, overwriting the value
    *   here with the configured one.
+   *
+   *   If you use the GNU make build system directly (that is, without the
+   *   `configure` script) and you define this macro, you also have to pass
+   *   `SYSTEM_ZLIB=yes` as an argument to make.
    */
 /* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
 
@@ -525,6 +529,20 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
+   * OpenType SVG Glyph Support
+   *
+   *   Setting this macro enables support for OpenType SVG glyphs.  By
+   *   default, FreeType can only fetch SVG documents.  However, it can also
+   *   render them if external rendering hook functions are plugged in at
+   *   runtime.
+   *
+   *   More details on the hooks can be found in file `otsvg.h`.
+   */
+#define FT_CONFIG_OPTION_SVG
+
+
+  /**************************************************************************
+   *
    * Error Strings
    *
    *   If this macro is set, `FT_Error_String` will return meaningful
@@ -1002,8 +1020,8 @@ FT_BEGIN_HEADER
 #error "Invalid CFF darkening parameters!"
 #endif
 
-FT_END_HEADER
 
+FT_END_HEADER
 
 #endif /* FTOPTION_H_ */
 
diff --git a/freetype/include/freetype/config/ftstdlib.h b/freetype/include/freetype/config/ftstdlib.h
index 6ee412a0..7958c2a5 100644
--- a/freetype/include/freetype/config/ftstdlib.h
+++ b/freetype/include/freetype/config/ftstdlib.h
@@ -5,7 +5,7 @@
  *   ANSI-specific library and header configuration file (specification
  *   only).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/config/integer-types.h b/freetype/include/freetype/config/integer-types.h
index 5ef09f19..d9d2638d 100644
--- a/freetype/include/freetype/config/integer-types.h
+++ b/freetype/include/freetype/config/integer-types.h
@@ -4,7 +4,7 @@
  *
  *   FreeType integer types definitions.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -221,9 +221,10 @@
 #define FT_INT64   __int64
 #define FT_UINT64  unsigned __int64
 
-#elif defined( __WATCOMC__ )   /* Watcom C++ */
+#elif defined( __WATCOMC__ ) && __WATCOMC__ >= 1100  /* Watcom C++ */
 
-  /* Watcom doesn't provide 64-bit data types */
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
 
 #elif defined( __MWERKS__ )    /* Metrowerks CodeWarrior */
 
diff --git a/freetype/include/freetype/config/mac-support.h b/freetype/include/freetype/config/mac-support.h
index ef58d8b3..e42c9fe4 100644
--- a/freetype/include/freetype/config/mac-support.h
+++ b/freetype/include/freetype/config/mac-support.h
@@ -4,7 +4,7 @@
  *
  *   Mac/OS X support configuration header.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/config/public-macros.h b/freetype/include/freetype/config/public-macros.h
index 9fbb3274..273972d1 100644
--- a/freetype/include/freetype/config/public-macros.h
+++ b/freetype/include/freetype/config/public-macros.h
@@ -4,7 +4,7 @@
  *
  *   Define a set of compiler macros used in public FreeType headers.
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -101,8 +101,9 @@ FT_BEGIN_HEADER
    * functions are exported with C linkage, even when the header is included
    * by a C++ source file.
    */
+#ifndef FT_EXPORT
 #define FT_EXPORT( x )  FT_PUBLIC_FUNCTION_ATTRIBUTE extern x
-
+#endif
 
   /*
    * `FT_UNUSED` indicates that a given parameter is not used -- this is
diff --git a/freetype/include/freetype/freetype.h b/freetype/include/freetype/freetype.h
index f6c66b94..aa1a4fe3 100644
--- a/freetype/include/freetype/freetype.h
+++ b/freetype/include/freetype/freetype.h
@@ -4,7 +4,7 @@
  *
  *   FreeType high-level API and common types (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -153,6 +153,9 @@ FT_BEGIN_HEADER
    *   FT_FACE_FLAG_GLYPH_NAMES
    *   FT_FACE_FLAG_EXTERNAL_STREAM
    *   FT_FACE_FLAG_HINTER
+   *   FT_FACE_FLAG_SVG
+   *   FT_FACE_FLAG_SBIX
+   *   FT_FACE_FLAG_SBIX_OVERLAY
    *
    *   FT_HAS_HORIZONTAL
    *   FT_HAS_VERTICAL
@@ -161,6 +164,9 @@ FT_BEGIN_HEADER
    *   FT_HAS_GLYPH_NAMES
    *   FT_HAS_COLOR
    *   FT_HAS_MULTIPLE_MASTERS
+   *   FT_HAS_SVG
+   *   FT_HAS_SBIX
+   *   FT_HAS_SBIX_OVERLAY
    *
    *   FT_IS_SFNT
    *   FT_IS_SCALABLE
@@ -225,6 +231,7 @@ FT_BEGIN_HEADER
    *   FT_LOAD_NO_SCALE
    *   FT_LOAD_NO_HINTING
    *   FT_LOAD_NO_BITMAP
+   *   FT_LOAD_SBITS_ONLY
    *   FT_LOAD_NO_AUTOHINT
    *   FT_LOAD_COLOR
    *
@@ -522,13 +529,15 @@ FT_BEGIN_HEADER
    *   size.
    *
    * @note:
-   *   An @FT_Face has one _active_ @FT_Size object that is used by functions
-   *   like @FT_Load_Glyph to determine the scaling transformation that in
-   *   turn is used to load and hint glyphs and metrics.
+   *   An @FT_Face has one _active_ `FT_Size` object that is used by
+   *   functions like @FT_Load_Glyph to determine the scaling transformation
+   *   that in turn is used to load and hint glyphs and metrics.
    *
-   *   You can use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes, @FT_Request_Size
+   *   A newly created `FT_Size` object contains only meaningless zero values.
+   *   You must use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes, @FT_Request_Size
    *   or even @FT_Select_Size to change the content (i.e., the scaling
-   *   values) of the active @FT_Size.
+   *   values) of the active `FT_Size`.  Otherwise, the scaling and hinting
+   *   will not be performed.
    *
    *   You can use @FT_New_Size to create additional size objects for a given
    *   @FT_Face, but they won't be used by other functions until you activate
@@ -1228,6 +1237,19 @@ FT_BEGIN_HEADER
    *     altered with @FT_Set_MM_Design_Coordinates,
    *     @FT_Set_Var_Design_Coordinates, or @FT_Set_Var_Blend_Coordinates.
    *     This flag is unset by a call to @FT_Set_Named_Instance.
+   *
+   *   FT_FACE_FLAG_SVG ::
+   *     [Since 2.12] The face has an 'SVG~' OpenType table.
+   *
+   *   FT_FACE_FLAG_SBIX ::
+   *     [Since 2.12] The face has an 'sbix' OpenType table *and* outlines.
+   *     For such fonts, @FT_FACE_FLAG_SCALABLE is not set by default to
+   *     retain backward compatibility.
+   *
+   *   FT_FACE_FLAG_SBIX_OVERLAY ::
+   *     [Since 2.12] The face has an 'sbix' OpenType table where outlines
+   *     should be drawn on top of bitmap strikes.
+   *
    */
 #define FT_FACE_FLAG_SCALABLE          ( 1L <<  0 )
 #define FT_FACE_FLAG_FIXED_SIZES       ( 1L <<  1 )
@@ -1245,6 +1267,9 @@ FT_BEGIN_HEADER
 #define FT_FACE_FLAG_TRICKY            ( 1L << 13 )
 #define FT_FACE_FLAG_COLOR             ( 1L << 14 )
 #define FT_FACE_FLAG_VARIATION         ( 1L << 15 )
+#define FT_FACE_FLAG_SVG               ( 1L << 16 )
+#define FT_FACE_FLAG_SBIX              ( 1L << 17 )
+#define FT_FACE_FLAG_SBIX_OVERLAY      ( 1L << 18 )
 
 
   /**************************************************************************
@@ -1487,6 +1512,124 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
+   * @macro:
+   *   FT_HAS_SVG
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains an 'SVG~'
+   *   OpenType table.
+   *
+   * @since:
+   *   2.12
+   */
+#define FT_HAS_SVG( face ) \
+          ( !!( (face)->face_flags & FT_FACE_FLAG_SVG ) )
+
+
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_SBIX
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains an 'sbix'
+   *   OpenType table *and* outline glyphs.
+   *
+   *   Currently, FreeType only supports bitmap glyphs in PNG format for this
+   *   table (i.e., JPEG and TIFF formats are unsupported, as are
+   *   Apple-specific formats not part of the OpenType specification).
+   *
+   * @note:
+   *   For backward compatibility, a font with an 'sbix' table is treated as
+   *   a bitmap-only face.  Using @FT_Open_Face with
+   *   @FT_PARAM_TAG_IGNORE_SBIX, an application can switch off 'sbix'
+   *   handling so that the face is treated as an ordinary outline font with
+   *   scalable outlines.
+   *
+   *   Here is some pseudo code that roughly illustrates how to implement
+   *   'sbix' handling according to the OpenType specification.
+   *
+   * ```
+   *   if ( FT_HAS_SBIX( face ) )
+   *   {
+   *     // open font as a scalable one without sbix handling
+   *     FT_Face       face2;
+   *     FT_Parameter  param = { FT_PARAM_TAG_IGNORE_SBIX, NULL };
+   *     FT_Open_Args  args  = { FT_OPEN_PARAMS | ...,
+   *                             ...,
+   *                             1, &param };
+   *
+   *
+   *     FT_Open_Face( library, &args, 0, &face2 );
+   *
+   *     <sort `face->available_size` as necessary into
+   *      `preferred_sizes`[*]>
+   *
+   *     for ( i = 0; i < face->num_fixed_sizes; i++ )
+   *     {
+   *       size = preferred_sizes[i].size;
+   *
+   *       error = FT_Set_Pixel_Sizes( face, size, size );
+   *       <error handling omitted>
+   *
+   *       // check whether we have a glyph in a bitmap strike
+   *       error = FT_Load_Glyph( face,
+   *                              glyph_index,
+   *                              FT_LOAD_SBITS_ONLY          |
+   *                              FT_LOAD_BITMAP_METRICS_ONLY );
+   *       if ( error == FT_Err_Invalid_Argument )
+   *         continue;
+   *       else if ( error )
+   *         <other error handling omitted>
+   *       else
+   *         break;
+   *     }
+   *
+   *     if ( i != face->num_fixed_sizes )
+   *       <load embedded bitmap with `FT_Load_Glyph`,
+   *        scale it, display it, etc.>
+   *
+   *     if ( i == face->num_fixed_sizes  ||
+   *          FT_HAS_SBIX_OVERLAY( face ) )
+   *       <use `face2` to load outline glyph with `FT_Load_Glyph`,
+   *        scale it, display it on top of the bitmap, etc.>
+   *   }
+   * ```
+   *
+   * [*] Assuming a target value of 400dpi and available strike sizes 100,
+   * 200, 300, and 400dpi, a possible order might be [400, 200, 300, 100]:
+   * scaling 200dpi to 400dpi usually gives better results than scaling
+   * 300dpi to 400dpi; it is also much faster.  However, scaling 100dpi to
+   * 400dpi can yield a too pixelated result, thus the preference might be
+   * 300dpi over 100dpi.
+   *
+   * @since:
+   *   2.12
+   */
+#define FT_HAS_SBIX( face ) \
+          ( !!( (face)->face_flags & FT_FACE_FLAG_SBIX ) )
+
+
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_SBIX_OVERLAY
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains an 'sbix'
+   *   OpenType table with bit~1 in its `flags` field set, instructing the
+   *   application to overlay the bitmap strike with the corresponding
+   *   outline glyph.  See @FT_HAS_SBIX for pseudo code how to use it.
+   *
+   * @since:
+   *   2.12
+   */
+#define FT_HAS_SBIX_OVERLAY( face ) \
+          ( !!( (face)->face_flags & FT_FACE_FLAG_SBIX_OVERLAY ) )
+
+
+  /**************************************************************************
+   *
    * @enum:
    *   FT_STYLE_FLAG_XXX
    *
@@ -2702,8 +2845,8 @@ FT_BEGIN_HEADER
    *   'https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html'.
    *
    *   Contrary to @FT_Set_Char_Size, this function doesn't have special code
-   *   to normalize zero-valued widths, heights, or resolutions (which lead
-   *   to errors in most cases).
+   *   to normalize zero-valued widths, heights, or resolutions, which are
+   *   treated as @FT_LOAD_NO_SCALE.
    *
    *   Don't use this function if you are using the FreeType cache API.
    */
@@ -2819,7 +2962,7 @@ FT_BEGIN_HEADER
    *
    *   load_flags ::
    *     A flag indicating what to load for this glyph.  The @FT_LOAD_XXX
-   *     constants can be used to control the glyph loading process (e.g.,
+   *     flags can be used to control the glyph loading process (e.g.,
    *     whether the outline should be scaled, whether to load bitmaps or
    *     not, whether to hint the outline, etc).
    *
@@ -2827,8 +2970,10 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   The loaded glyph may be transformed.  See @FT_Set_Transform for the
-   *   details.
+   *   For proper scaling and hinting, the active @FT_Size object owned by
+   *   the face has to be meaningfully initialized by calling
+   *   @FT_Set_Char_Size before this function, for example.  The loaded
+   *   glyph may be transformed.  See @FT_Set_Transform for the details.
    *
    *   For subsetted CID-keyed fonts, `FT_Err_Invalid_Argument` is returned
    *   for invalid CID values (this is, for CID values that don't have a
@@ -2918,6 +3063,8 @@ FT_BEGIN_HEADER
    *
    *   FT_LOAD_NO_SCALE ::
    *     Don't scale the loaded outline glyph but keep it in font units.
+   *     This flag is also assumed if @FT_Size owned by the face was not
+   *     properly initialized.
    *
    *     This flag implies @FT_LOAD_NO_HINTING and @FT_LOAD_NO_BITMAP, and
    *     unsets @FT_LOAD_RENDER.
@@ -2948,6 +3095,15 @@ FT_BEGIN_HEADER
    *
    *     @FT_LOAD_NO_SCALE always sets this flag.
    *
+   *   FT_LOAD_SBITS_ONLY ::
+   *     [Since 2.12] This is the opposite of @FT_LOAD_NO_BITMAP, more or
+   *     less: @FT_Load_Glyph returns `FT_Err_Invalid_Argument` if the face
+   *     contains a bitmap strike for the given size (or the strike selected
+   *     by @FT_Select_Size) but there is no glyph in the strike.
+   *
+   *     Note that this load flag was part of FreeType since version 2.0.6
+   *     but previously tagged as internal.
+   *
    *   FT_LOAD_VERTICAL_LAYOUT ::
    *     Load the glyph for vertical text layout.  In particular, the
    *     `advance` value in the @FT_GlyphSlotRec structure is set to the
@@ -3004,21 +3160,31 @@ FT_BEGIN_HEADER
    *     Disable the auto-hinter.  See also the note below.
    *
    *   FT_LOAD_COLOR ::
-   *     Load colored glyphs.  There are slight differences depending on the
-   *     font format.
-   *
-   *     [Since 2.5] Load embedded color bitmap images.  The resulting color
-   *     bitmaps, if available, will have the @FT_PIXEL_MODE_BGRA format,
-   *     with pre-multiplied color channels.  If the flag is not set and
-   *     color bitmaps are found, they are converted to 256-level gray
-   *     bitmaps, using the @FT_PIXEL_MODE_GRAY format.
-   *
-   *     [Since 2.10, experimental] If the glyph index contains an entry in
+   *     Load colored glyphs.  FreeType searches in the following order;
+   *     there are slight differences depending on the font format.
+   *
+   *     [Since 2.5] Load embedded color bitmap images (provided
+   *     @FT_LOAD_NO_BITMAP is not set).  The resulting color bitmaps, if
+   *     available, have the @FT_PIXEL_MODE_BGRA format, with pre-multiplied
+   *     color channels.  If the flag is not set and color bitmaps are found,
+   *     they are converted to 256-level gray bitmaps, using the
+   *     @FT_PIXEL_MODE_GRAY format.
+   *
+   *     [Since 2.12] If the glyph index maps to an entry in the face's
+   *     'SVG~' table, load the associated SVG document from this table and
+   *     set the `format` field of @FT_GlyphSlotRec to @FT_GLYPH_FORMAT_SVG.
+   *     Note that FreeType itself can't render SVG documents; however, the
+   *     library provides hooks to seamlessly integrate an external renderer.
+   *     See sections @ot_svg_driver and @svg_fonts for more.
+   *
+   *     [Since 2.10, experimental] If the glyph index maps to an entry in
    *     the face's 'COLR' table with a 'CPAL' palette table (as defined in
    *     the OpenType specification), make @FT_Render_Glyph provide a default
    *     blending of the color glyph layers associated with the glyph index,
    *     using the same bitmap format as embedded color bitmap images.  This
-   *     is mainly for convenience; for full control of color layers use
+   *     is mainly for convenience and works only for glyphs in 'COLR' v0
+   *     tables (or glyphs in 'COLR' v1 tables that exclusively use v0
+   *     features).  For full control of color layers use
    *     @FT_Get_Color_Glyph_Layer and FreeType's color functions like
    *     @FT_Palette_Select instead of setting @FT_LOAD_COLOR for rendering
    *     so that the client application can handle blending by itself.
@@ -3069,19 +3235,20 @@ FT_BEGIN_HEADER
    *
    */
 #define FT_LOAD_DEFAULT                      0x0
-#define FT_LOAD_NO_SCALE                     ( 1L << 0 )
-#define FT_LOAD_NO_HINTING                   ( 1L << 1 )
-#define FT_LOAD_RENDER                       ( 1L << 2 )
-#define FT_LOAD_NO_BITMAP                    ( 1L << 3 )
-#define FT_LOAD_VERTICAL_LAYOUT              ( 1L << 4 )
-#define FT_LOAD_FORCE_AUTOHINT               ( 1L << 5 )
-#define FT_LOAD_CROP_BITMAP                  ( 1L << 6 )
-#define FT_LOAD_PEDANTIC                     ( 1L << 7 )
-#define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH  ( 1L << 9 )
+#define FT_LOAD_NO_SCALE                     ( 1L << 0  )
+#define FT_LOAD_NO_HINTING                   ( 1L << 1  )
+#define FT_LOAD_RENDER                       ( 1L << 2  )
+#define FT_LOAD_NO_BITMAP                    ( 1L << 3  )
+#define FT_LOAD_VERTICAL_LAYOUT              ( 1L << 4  )
+#define FT_LOAD_FORCE_AUTOHINT               ( 1L << 5  )
+#define FT_LOAD_CROP_BITMAP                  ( 1L << 6  )
+#define FT_LOAD_PEDANTIC                     ( 1L << 7  )
+#define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH  ( 1L << 9  )
 #define FT_LOAD_NO_RECURSE                   ( 1L << 10 )
 #define FT_LOAD_IGNORE_TRANSFORM             ( 1L << 11 )
 #define FT_LOAD_MONOCHROME                   ( 1L << 12 )
 #define FT_LOAD_LINEAR_DESIGN                ( 1L << 13 )
+#define FT_LOAD_SBITS_ONLY                   ( 1L << 14 )
 #define FT_LOAD_NO_AUTOHINT                  ( 1L << 15 )
   /* Bits 16-19 are used by `FT_LOAD_TARGET_` */
 #define FT_LOAD_COLOR                        ( 1L << 20 )
@@ -3091,8 +3258,8 @@ FT_BEGIN_HEADER
   /* */
 
   /* used internally only by certain font drivers */
-#define FT_LOAD_ADVANCE_ONLY                 ( 1L << 8 )
-#define FT_LOAD_SBITS_ONLY                   ( 1L << 14 )
+#define FT_LOAD_ADVANCE_ONLY                 ( 1L << 8  )
+#define FT_LOAD_SVG_ONLY                     ( 1L << 23 )
 
 
   /**************************************************************************
@@ -3370,6 +3537,44 @@ FT_BEGIN_HEADER
    *   }
    *
    *   ```
+   *
+   *   FreeType has two rasterizers for generating SDF, namely:
+   *
+   *   1. `sdf` for generating SDF directly from glyph's outline, and
+   *
+   *   2. `bsdf` for generating SDF from rasterized bitmaps.
+   *
+   *   Depending on the glyph type (i.e., outline or bitmap), one of the two
+   *   rasterizers is chosen at runtime and used for generating SDFs.  To
+   *   force the use of `bsdf` you should render the glyph with any of the
+   *   FreeType's other rendering modes (e.g., `FT_RENDER_MODE_NORMAL`) and
+   *   then re-render with `FT_RENDER_MODE_SDF`.
+   *
+   *   There are some issues with stability and possible failures of the SDF
+   *   renderers (specifically `sdf`).
+   *
+   *   1. The `sdf` rasterizer is sensitive to really small features (e.g.,
+   *      sharp turns that are less than 1~pixel) and imperfections in the
+   *      glyph's outline, causing artifacts in the final output.
+   *
+   *   2. The `sdf` rasterizer has limited support for handling intersecting
+   *      contours and *cannot* handle self-intersecting contours whatsoever.
+   *      Self-intersection happens when a single connected contour intersect
+   *      itself at some point; having these in your font definitely pose a
+   *      problem to the rasterizer and cause artifacts, too.
+   *
+   *   3. Generating SDF for really small glyphs may result in undesirable
+   *      output; the pixel grid (which stores distance information) becomes
+   *      too coarse.
+   *
+   *   4. Since the output buffer is normalized, precision at smaller spreads
+   *      is greater than precision at larger spread values because the
+   *      output range of [0..255] gets mapped to a smaller SDF range.  A
+   *      spread of~2 should be sufficient in most cases.
+   *
+   *   Points (1) and (2) can be avoided by using the `bsdf` rasterizer,
+   *   which is more stable than the `sdf` rasterizer in general.
+   *
    */
   typedef enum  FT_Render_Mode_
   {
@@ -3410,7 +3615,7 @@ FT_BEGIN_HEADER
    *     @FT_Render_Mode for a list of possible values.
    *
    *     If @FT_RENDER_MODE_NORMAL is used, a previous call of @FT_Load_Glyph
-   *     with flag @FT_LOAD_COLOR makes FT_Render_Glyph provide a default
+   *     with flag @FT_LOAD_COLOR makes `FT_Render_Glyph` provide a default
    *     blending of colored glyph layers associated with the current glyph
    *     slot (provided the font contains such layers) instead of rendering
    *     the glyph slot's outline.  This is an experimental feature; see
@@ -3420,9 +3625,6 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   To get meaningful results, font scaling values must be set with
-   *   functions like @FT_Set_Char_Size before calling `FT_Render_Glyph`.
-   *
    *   When FreeType outputs a bitmap of a glyph, it really outputs an alpha
    *   coverage map.  If a pixel is completely covered by a filled-in
    *   outline, the bitmap contains 0xFF at that pixel, meaning that
@@ -4739,7 +4941,7 @@ FT_BEGIN_HEADER
    *
    */
 #define FREETYPE_MAJOR  2
-#define FREETYPE_MINOR  11
+#define FREETYPE_MINOR  12
 #define FREETYPE_PATCH  1
 
 
diff --git a/freetype/include/freetype/ftadvanc.h b/freetype/include/freetype/ftadvanc.h
index 3a13bd3d..8ce48466 100644
--- a/freetype/include/freetype/ftadvanc.h
+++ b/freetype/include/freetype/ftadvanc.h
@@ -4,7 +4,7 @@
  *
  *   Quick computation of advance widths (specification only).
  *
- * Copyright (C) 2008-2021 by
+ * Copyright (C) 2008-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftbbox.h b/freetype/include/freetype/ftbbox.h
index 713aedb1..768478f3 100644
--- a/freetype/include/freetype/ftbbox.h
+++ b/freetype/include/freetype/ftbbox.h
@@ -4,7 +4,7 @@
  *
  *   FreeType exact bbox computation (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftbdf.h b/freetype/include/freetype/ftbdf.h
index c4285064..04d6094f 100644
--- a/freetype/include/freetype/ftbdf.h
+++ b/freetype/include/freetype/ftbdf.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing BDF-specific strings (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftbitmap.h b/freetype/include/freetype/ftbitmap.h
index 11c45b0e..c3462dad 100644
--- a/freetype/include/freetype/ftbitmap.h
+++ b/freetype/include/freetype/ftbitmap.h
@@ -4,7 +4,7 @@
  *
  *   FreeType utility functions for bitmaps (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftbzip2.h b/freetype/include/freetype/ftbzip2.h
index afd2a82a..c8530580 100644
--- a/freetype/include/freetype/ftbzip2.h
+++ b/freetype/include/freetype/ftbzip2.h
@@ -4,7 +4,7 @@
  *
  *   Bzip2-compressed stream support.
  *
- * Copyright (C) 2010-2021 by
+ * Copyright (C) 2010-2022 by
  * Joel Klinghed.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftcache.h b/freetype/include/freetype/ftcache.h
index 70399a32..ecbbd7b8 100644
--- a/freetype/include/freetype/ftcache.h
+++ b/freetype/include/freetype/ftcache.h
@@ -4,7 +4,7 @@
  *
  *   FreeType Cache subsystem (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftchapters.h b/freetype/include/freetype/ftchapters.h
index 4f32cc88..6a9733ad 100644
--- a/freetype/include/freetype/ftchapters.h
+++ b/freetype/include/freetype/ftchapters.h
@@ -62,6 +62,7 @@
    *   cid_fonts
    *   pfr_fonts
    *   winfnt_fonts
+   *   svg_fonts
    *   font_formats
    *   gasp_table
    *
@@ -82,6 +83,7 @@
    *   t1_cid_driver
    *   tt_driver
    *   pcf_driver
+   *   ot_svg_driver
    *   properties
    *   parameter_tags
    *   lcd_rendering
diff --git a/freetype/include/freetype/ftcid.h b/freetype/include/freetype/ftcid.h
index 9a415bd9..d8010838 100644
--- a/freetype/include/freetype/ftcid.h
+++ b/freetype/include/freetype/ftcid.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing CID font information (specification).
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * Dereg Clegg and Michael Toftdal.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftcolor.h b/freetype/include/freetype/ftcolor.h
index 08dbac0c..3edaee4e 100644
--- a/freetype/include/freetype/ftcolor.h
+++ b/freetype/include/freetype/ftcolor.h
@@ -4,7 +4,7 @@
  *
  *   FreeType's glyph color management (specification).
  *
- * Copyright (C) 2018-2021 by
+ * Copyright (C) 2018-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -528,14 +528,14 @@ FT_BEGIN_HEADER
    * @fields:
    *   num_color_stops ::
    *     The number of color stops for the requested glyph index.  Set by
-   *     @FT_Get_Colorline_Stops.
+   *     @FT_Get_Paint.
    *
    *   current_color_stop ::
    *     The current color stop.  Set by @FT_Get_Colorline_Stops.
    *
    *   p ::
-   *     An opaque pointer into 'COLR' table data.  The caller must set this
-   *     to `NULL` before the first call of @FT_Get_Colorline_Stops.
+   *     An opaque pointer into 'COLR' table data.  Set by @FT_Get_Paint.
+   *     Updated by @FT_Get_Colorline_Stops.
    *
    * @since:
    *   2.11 -- **currently experimental only!**  There might be changes
diff --git a/freetype/include/freetype/ftdriver.h b/freetype/include/freetype/ftdriver.h
index 49366390..0dc91e8b 100644
--- a/freetype/include/freetype/ftdriver.h
+++ b/freetype/include/freetype/ftdriver.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for controlling driver modules (specification only).
  *
- * Copyright (C) 2017-2021 by
+ * Copyright (C) 2017-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -212,16 +212,14 @@ FT_BEGIN_HEADER
    * @description:
    *   While FreeType's TrueType driver doesn't expose API functions by
    *   itself, it is possible to control its behaviour with @FT_Property_Set
-   *   and @FT_Property_Get.  The following lists the available properties
-   *   together with the necessary macros and structures.
-   *
-   *   The TrueType driver's module name is 'truetype'.
+   *   and @FT_Property_Get.
    *
-   *   A single property @interpreter-version is available, as documented in
-   *   the @properties section.
+   *   The TrueType driver's module name is 'truetype'; a single property
+   *   @interpreter-version is available, as documented in the @properties
+   *   section.
    *
-   *   We start with a list of definitions, kindly provided by Greg
-   *   Hitchcock.
+   *   To help understand the differences between interpreter versions, we
+   *   introduce a list of definitions, kindly provided by Greg Hitchcock.
    *
    *   _Bi-Level Rendering_
    *
@@ -303,6 +301,31 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @section:
+   *   ot_svg_driver
+   *
+   * @title:
+   *   The SVG driver
+   *
+   * @abstract:
+   *   Controlling the external rendering of OT-SVG glyphs.
+   *
+   * @description:
+   *   By default, FreeType can only load the 'SVG~' table of OpenType fonts
+   *   if configuration macro `FT_CONFIG_OPTION_SVG` is defined.  To make it
+   *   render SVG glyphs, an external SVG rendering library is needed.  All
+   *   details on the interface between FreeType and the external library
+   *   via function hooks can be found in section @svg_fonts.
+   *
+   *   The OT-SVG driver's module name is 'ot-svg'; it supports a single
+   *   property called @svg-hooks, documented below in the @properties
+   *   section.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
    *   properties
    *
    * @title:
@@ -801,6 +824,40 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @property:
+   *   svg-hooks
+   *
+   * @description:
+   *   Set up the interface between FreeType and an extern SVG rendering
+   *   library like 'librsvg'.  All details on the function hooks can be
+   *   found in section @svg_fonts.
+   *
+   * @example:
+   *   The following example code expects that the four hook functions
+   *   `svg_*` are defined elsewhere.  Error handling is omitted, too.
+   *
+   *   ```
+   *     FT_Library  library;
+   *     SVG_RendererHooks  hooks = {
+   *                          (SVG_Lib_Init_Func)svg_init,
+   *                          (SVG_Lib_Free_Func)svg_free,
+   *                          (SVG_Lib_Render_Func)svg_render,
+   *                          (SVG_Lib_Preset_Slot_Func)svg_preset_slot };
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "ot-svg",
+   *                               "svg-hooks", &hooks );
+   *   ```
+   *
+   * @since:
+   *   2.12
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
    *   glyph-to-script-map
    *
    * @description:
diff --git a/freetype/include/freetype/fterrdef.h b/freetype/include/freetype/fterrdef.h
index 6e9c4ccb..a3acfce4 100644
--- a/freetype/include/freetype/fterrdef.h
+++ b/freetype/include/freetype/fterrdef.h
@@ -4,7 +4,7 @@
  *
  *   FreeType error codes (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -101,6 +101,8 @@
                 "too many hints" )
   FT_ERRORDEF_( Invalid_Pixel_Size,                          0x17,
                 "invalid pixel size" )
+  FT_ERRORDEF_( Invalid_SVG_Document,                        0x18,
+                "invalid SVG document" )
 
   /* handle errors */
 
@@ -234,6 +236,8 @@
                 "found FDEF or IDEF opcode in glyf bytecode" )
   FT_ERRORDEF_( Missing_Bitmap,                              0x9D,
                 "missing bitmap in strike" )
+  FT_ERRORDEF_( Missing_SVG_Hooks,                           0x9E,
+                "SVG hooks have not been set" )
 
   /* CFF, CID, and Type 1 errors */
 
diff --git a/freetype/include/freetype/fterrors.h b/freetype/include/freetype/fterrors.h
index 151941dd..ff1b375d 100644
--- a/freetype/include/freetype/fterrors.h
+++ b/freetype/include/freetype/fterrors.h
@@ -4,7 +4,7 @@
  *
  *   FreeType error code handling (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftfntfmt.h b/freetype/include/freetype/ftfntfmt.h
index 8e68a4a3..77d55357 100644
--- a/freetype/include/freetype/ftfntfmt.h
+++ b/freetype/include/freetype/ftfntfmt.h
@@ -4,7 +4,7 @@
  *
  *   Support functions for font formats.
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftgasp.h b/freetype/include/freetype/ftgasp.h
index 76c45eb3..d4ab9b32 100644
--- a/freetype/include/freetype/ftgasp.h
+++ b/freetype/include/freetype/ftgasp.h
@@ -4,7 +4,7 @@
  *
  *   Access of TrueType's 'gasp' table (specification).
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftglyph.h b/freetype/include/freetype/ftglyph.h
index 26b32ed6..6b77bd3d 100644
--- a/freetype/include/freetype/ftglyph.h
+++ b/freetype/include/freetype/ftglyph.h
@@ -4,7 +4,7 @@
  *
  *   FreeType convenience functions to handle glyphs (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -126,7 +126,7 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   A handle to an object used to model a bitmap glyph image.  This is a
-   *   sub-class of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.
+   *   'sub-class' of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.
    */
   typedef struct FT_BitmapGlyphRec_*  FT_BitmapGlyph;
 
@@ -142,7 +142,7 @@ FT_BEGIN_HEADER
    *
    * @fields:
    *   root ::
-   *     The root @FT_Glyph fields.
+   *     The root fields of @FT_Glyph.
    *
    *   left ::
    *     The left-side bearing, i.e., the horizontal distance from the
@@ -181,7 +181,7 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   A handle to an object used to model an outline glyph image.  This is a
-   *   sub-class of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec.
+   *   'sub-class' of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec.
    */
   typedef struct FT_OutlineGlyphRec_*  FT_OutlineGlyph;
 
@@ -224,6 +224,92 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
+   * @type:
+   *   FT_SvgGlyph
+   *
+   * @description:
+   *   A handle to an object used to model an SVG glyph.  This is a
+   *   'sub-class' of @FT_Glyph, and a pointer to @FT_SvgGlyphRec.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef struct FT_SvgGlyphRec_*  FT_SvgGlyph;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_SvgGlyphRec
+   *
+   * @description:
+   *   A structure used for OT-SVG glyphs.  This is a 'sub-class' of
+   *   @FT_GlyphRec.
+   *
+   * @fields:
+   *   root ::
+   *     The root @FT_GlyphRec fields.
+   *
+   *   svg_document ::
+   *     A pointer to the SVG document.
+   *
+   *   svg_document_length ::
+   *     The length of `svg_document`.
+   *
+   *   glyph_index ::
+   *     The index of the glyph to be rendered.
+   *
+   *   metrics ::
+   *     A metrics object storing the size information.
+   *
+   *   units_per_EM ::
+   *     The size of the EM square.
+   *
+   *   start_glyph_id ::
+   *     The first glyph ID in the glyph range covered by this document.
+   *
+   *   end_glyph_id ::
+   *     The last glyph ID in the glyph range covered by this document.
+   *
+   *   transform ::
+   *     A 2x2 transformation matrix to apply to the glyph while rendering
+   *     it.
+   *
+   *   delta ::
+   *     Translation to apply to the glyph while rendering.
+   *
+   * @note:
+   *   The Glyph Management API requires @FT_Glyph or its 'sub-class' to have
+   *   all the information needed to completely define the glyph's rendering.
+   *   Outline-based glyphs can directly apply transformations to the outline
+   *   but this is not possible for an SVG document that hasn't been parsed.
+   *   Therefore, the transformation is stored along with the document.  In
+   *   the absence of a 'ViewBox' or 'Width'/'Height' attribute, the size of
+   *   the ViewPort should be assumed to be 'units_per_EM'.
+   */
+  typedef struct  FT_SvgGlyphRec_
+  {
+    FT_GlyphRec  root;
+
+    FT_Byte*  svg_document;
+    FT_ULong  svg_document_length;
+
+    FT_UInt  glyph_index;
+
+    FT_Size_Metrics  metrics;
+    FT_UShort        units_per_EM;
+
+    FT_UShort  start_glyph_id;
+    FT_UShort  end_glyph_id;
+
+    FT_Matrix  transform;
+    FT_Vector  delta;
+
+  } FT_SvgGlyphRec;
+
+
+  /**************************************************************************
+   *
    * @function:
    *   FT_New_Glyph
    *
@@ -498,9 +584,9 @@ FT_BEGIN_HEADER
    *   The glyph image is translated with the `origin` vector before
    *   rendering.
    *
-   *   The first parameter is a pointer to an @FT_Glyph handle, that will be
+   *   The first parameter is a pointer to an @FT_Glyph handle that will be
    *   _replaced_ by this function (with newly allocated data).  Typically,
-   *   you would use (omitting error handling):
+   *   you would do something like the following (omitting error handling).
    *
    *   ```
    *     FT_Glyph        glyph;
@@ -517,7 +603,7 @@ FT_BEGIN_HEADER
    *     if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )
    *     {
    *       error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,
-   *                                     0, 1 );
+   *                                   0, 1 );
    *       if ( error ) // `glyph' unchanged
    *         ...
    *     }
@@ -532,7 +618,7 @@ FT_BEGIN_HEADER
    *     FT_Done_Glyph( glyph );
    *   ```
    *
-   *   Here is another example, again without error handling:
+   *   Here is another example, again without error handling.
    *
    *   ```
    *     FT_Glyph  glyphs[MAX_GLYPHS]
diff --git a/freetype/include/freetype/ftgxval.h b/freetype/include/freetype/ftgxval.h
index 21bbbde2..2d3f382a 100644
--- a/freetype/include/freetype/ftgxval.h
+++ b/freetype/include/freetype/ftgxval.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for validating TrueTypeGX/AAT tables (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * Masatake YAMATO, Redhat K.K,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/include/freetype/ftgzip.h b/freetype/include/freetype/ftgzip.h
index ba82baba..0880290f 100644
--- a/freetype/include/freetype/ftgzip.h
+++ b/freetype/include/freetype/ftgzip.h
@@ -4,7 +4,7 @@
  *
  *   Gzip-compressed stream support.
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftimage.h b/freetype/include/freetype/ftimage.h
index 88533b84..7f2d721c 100644
--- a/freetype/include/freetype/ftimage.h
+++ b/freetype/include/freetype/ftimage.h
@@ -5,7 +5,7 @@
  *   FreeType glyph image formats and default raster interface
  *   (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -401,11 +401,11 @@ FT_BEGIN_HEADER
    *     information.
    *
    *   FT_OUTLINE_OVERLAP ::
-   *     This flag indicates that this outline contains overlapping contrours
-   *     and the anti-aliased renderer should perform oversampling to
-   *     mitigate possible artifacts.  This flag should _not_ be set for
-   *     well designed glyphs without overlaps because it quadruples the
-   *     rendering time.
+   *     [Since 2.10.3] This flag indicates that this outline contains
+   *     overlapping contours and the anti-aliased renderer should perform
+   *     oversampling to mitigate possible artifacts.  This flag should _not_
+   *     be set for well designed glyphs without overlaps because it quadruples
+   *     the rendering time.
    *
    *   FT_OUTLINE_HIGH_PRECISION ::
    *     This flag indicates that the scan-line converter should try to
@@ -741,6 +741,10 @@ FT_BEGIN_HEADER
    *     contours.  Some Type~1 fonts, like those in the Hershey family,
    *     contain glyphs in this format.  These are described as @FT_Outline,
    *     but FreeType isn't currently capable of rendering them correctly.
+   *
+   *   FT_GLYPH_FORMAT_SVG ::
+   *     [Since 2.12] The glyph is represented by an SVG document in the
+   *     'SVG~' table.
    */
   typedef enum  FT_Glyph_Format_
   {
@@ -749,7 +753,8 @@ FT_BEGIN_HEADER
     FT_IMAGE_TAG( FT_GLYPH_FORMAT_COMPOSITE, 'c', 'o', 'm', 'p' ),
     FT_IMAGE_TAG( FT_GLYPH_FORMAT_BITMAP,    'b', 'i', 't', 's' ),
     FT_IMAGE_TAG( FT_GLYPH_FORMAT_OUTLINE,   'o', 'u', 't', 'l' ),
-    FT_IMAGE_TAG( FT_GLYPH_FORMAT_PLOTTER,   'p', 'l', 'o', 't' )
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_PLOTTER,   'p', 'l', 'o', 't' ),
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_SVG,       'S', 'V', 'G', ' ' )
 
   } FT_Glyph_Format;
 
diff --git a/freetype/include/freetype/ftincrem.h b/freetype/include/freetype/ftincrem.h
index 229b947b..3b3d93c2 100644
--- a/freetype/include/freetype/ftincrem.h
+++ b/freetype/include/freetype/ftincrem.h
@@ -4,7 +4,7 @@
  *
  *   FreeType incremental loading (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftlcdfil.h b/freetype/include/freetype/ftlcdfil.h
index 18e25441..c767c6cb 100644
--- a/freetype/include/freetype/ftlcdfil.h
+++ b/freetype/include/freetype/ftlcdfil.h
@@ -5,7 +5,7 @@
  *   FreeType API for color filtering of subpixel bitmap glyphs
  *   (specification).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftlist.h b/freetype/include/freetype/ftlist.h
index 55f01597..4dca2bf1 100644
--- a/freetype/include/freetype/ftlist.h
+++ b/freetype/include/freetype/ftlist.h
@@ -4,7 +4,7 @@
  *
  *   Generic list support for FreeType (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftlogging.h b/freetype/include/freetype/ftlogging.h
index a558b85f..7213dc30 100644
--- a/freetype/include/freetype/ftlogging.h
+++ b/freetype/include/freetype/ftlogging.h
@@ -4,7 +4,7 @@
  *
  *   Additional debugging APIs.
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftlzw.h b/freetype/include/freetype/ftlzw.h
index fce1c9c4..3d7cfd52 100644
--- a/freetype/include/freetype/ftlzw.h
+++ b/freetype/include/freetype/ftlzw.h
@@ -4,7 +4,7 @@
  *
  *   LZW-compressed stream support.
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftmac.h b/freetype/include/freetype/ftmac.h
index 607af9b5..3dd61d0f 100644
--- a/freetype/include/freetype/ftmac.h
+++ b/freetype/include/freetype/ftmac.h
@@ -4,7 +4,7 @@
  *
  *   Additional Mac-specific API.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftmm.h b/freetype/include/freetype/ftmm.h
index 32579e99..c74ce618 100644
--- a/freetype/include/freetype/ftmm.h
+++ b/freetype/include/freetype/ftmm.h
@@ -4,7 +4,7 @@
  *
  *   FreeType Multiple Master font interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -47,6 +47,9 @@ FT_BEGIN_HEADER
    *   MM fonts, others will work with all three types.  They are similar
    *   enough that a consistent interface makes sense.
    *
+   *   For Adobe MM fonts, macro @FT_IS_SFNT returns false.  For GX and
+   *   OpenType variation fonts, it returns true.
+   *
    */
 
 
diff --git a/freetype/include/freetype/ftmodapi.h b/freetype/include/freetype/ftmodapi.h
index b77d356d..b78db724 100644
--- a/freetype/include/freetype/ftmodapi.h
+++ b/freetype/include/freetype/ftmodapi.h
@@ -4,7 +4,7 @@
  *
  *   FreeType modules public interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftmoderr.h b/freetype/include/freetype/ftmoderr.h
index b417cd5a..88d29177 100644
--- a/freetype/include/freetype/ftmoderr.h
+++ b/freetype/include/freetype/ftmoderr.h
@@ -4,7 +4,7 @@
  *
  *   FreeType module error offsets (specification).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftotval.h b/freetype/include/freetype/ftotval.h
index 00f97278..172fcf24 100644
--- a/freetype/include/freetype/ftotval.h
+++ b/freetype/include/freetype/ftotval.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for validating OpenType tables (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftoutln.h b/freetype/include/freetype/ftoutln.h
index 6bb5f809..46ebf937 100644
--- a/freetype/include/freetype/ftoutln.h
+++ b/freetype/include/freetype/ftoutln.h
@@ -5,7 +5,7 @@
  *   Support for the FT_Outline type used to store glyph shapes of
  *   most scalable font formats (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -109,11 +109,13 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   A contour that contains a single point only is represented by a 'move
-   *   to' operation followed by 'line to' to the same point.  In most cases,
-   *   it is best to filter this out before using the outline for stroking
-   *   purposes (otherwise it would result in a visible dot when round caps
-   *   are used).
+   *   Degenerate contours, segments, and Bezier arcs may be reported.  In
+   *   most cases, it is best to filter these out before using the outline
+   *   for stroking or other path modification purposes (which may cause
+   *   degenerate segments to become non-degenrate and visible, like when
+   *   stroke caps are used or the path is otherwise outset).  Some glyph
+   *   outlines may contain deliberate degenerate single points for mark
+   *   attachement.
    *
    *   Similarly, the function returns success for an empty outline also
    *   (doing nothing, this is, not calling any emitter); if necessary, you
diff --git a/freetype/include/freetype/ftparams.h b/freetype/include/freetype/ftparams.h
index 04a3f441..72080f39 100644
--- a/freetype/include/freetype/ftparams.h
+++ b/freetype/include/freetype/ftparams.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for possible FT_Parameter tags (specification only).
  *
- * Copyright (C) 2017-2021 by
+ * Copyright (C) 2017-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -115,6 +115,21 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @enum:
+   *   FT_PARAM_TAG_IGNORE_SBIX
+   *
+   * @description:
+   *   A tag for @FT_Parameter to make @FT_Open_Face ignore an 'sbix' table
+   *   while loading a font.  Use this if @FT_FACE_FLAG_SBIX is set and you
+   *   want to access the outline glyphs in the font.
+   *
+   */
+#define FT_PARAM_TAG_IGNORE_SBIX \
+          FT_MAKE_TAG( 'i', 's', 'b', 'x' )
+
+
+  /**************************************************************************
+   *
+   * @enum:
    *   FT_PARAM_TAG_LCD_FILTER_WEIGHTS
    *
    * @description:
diff --git a/freetype/include/freetype/ftpfr.h b/freetype/include/freetype/ftpfr.h
index fbdb14c2..428e3270 100644
--- a/freetype/include/freetype/ftpfr.h
+++ b/freetype/include/freetype/ftpfr.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing PFR-specific data (specification only).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftrender.h b/freetype/include/freetype/ftrender.h
index 48d489d4..0fab3f8c 100644
--- a/freetype/include/freetype/ftrender.h
+++ b/freetype/include/freetype/ftrender.h
@@ -4,7 +4,7 @@
  *
  *   FreeType renderer modules public interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftsizes.h b/freetype/include/freetype/ftsizes.h
index 22366393..e30938d8 100644
--- a/freetype/include/freetype/ftsizes.h
+++ b/freetype/include/freetype/ftsizes.h
@@ -4,7 +4,7 @@
  *
  *   FreeType size objects management (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftsnames.h b/freetype/include/freetype/ftsnames.h
index c7f6581c..384096a5 100644
--- a/freetype/include/freetype/ftsnames.h
+++ b/freetype/include/freetype/ftsnames.h
@@ -7,7 +7,7 @@
  *
  *   This is _not_ used to retrieve glyph names!
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftstroke.h b/freetype/include/freetype/ftstroke.h
index 88b2a8a4..12c006d3 100644
--- a/freetype/include/freetype/ftstroke.h
+++ b/freetype/include/freetype/ftstroke.h
@@ -4,7 +4,7 @@
  *
  *   FreeType path stroker (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftsynth.h b/freetype/include/freetype/ftsynth.h
index 861dcb5a..afc40b1d 100644
--- a/freetype/include/freetype/ftsynth.h
+++ b/freetype/include/freetype/ftsynth.h
@@ -5,7 +5,7 @@
  *   FreeType synthesizing code for emboldening and slanting
  *   (specification).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftsystem.h b/freetype/include/freetype/ftsystem.h
index e5abb85a..5f8aec7b 100644
--- a/freetype/include/freetype/ftsystem.h
+++ b/freetype/include/freetype/ftsystem.h
@@ -4,7 +4,7 @@
  *
  *   FreeType low-level system interface definition (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/fttrigon.h b/freetype/include/freetype/fttrigon.h
index dbe7b0d3..4e8d871d 100644
--- a/freetype/include/freetype/fttrigon.h
+++ b/freetype/include/freetype/fttrigon.h
@@ -4,7 +4,7 @@
  *
  *   FreeType trigonometric functions (specification).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/fttypes.h b/freetype/include/freetype/fttypes.h
index 699bd003..29f32fbb 100644
--- a/freetype/include/freetype/fttypes.h
+++ b/freetype/include/freetype/fttypes.h
@@ -4,7 +4,7 @@
  *
  *   FreeType simple types definitions (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/ftwinfnt.h b/freetype/include/freetype/ftwinfnt.h
index f30f447d..294f85ae 100644
--- a/freetype/include/freetype/ftwinfnt.h
+++ b/freetype/include/freetype/ftwinfnt.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing Windows fnt-specific data.
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/autohint.h b/freetype/include/freetype/internal/autohint.h
index 01585f5e..aedf4898 100644
--- a/freetype/include/freetype/internal/autohint.h
+++ b/freetype/include/freetype/internal/autohint.h
@@ -4,7 +4,7 @@
  *
  *   High-level 'autohint' module-specific interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/cffotypes.h b/freetype/include/freetype/internal/cffotypes.h
index a91dd556..700f586c 100644
--- a/freetype/include/freetype/internal/cffotypes.h
+++ b/freetype/include/freetype/internal/cffotypes.h
@@ -4,7 +4,7 @@
  *
  *   Basic OpenType/CFF object type definitions (specification).
  *
- * Copyright (C) 2017-2021 by
+ * Copyright (C) 2017-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/cfftypes.h b/freetype/include/freetype/internal/cfftypes.h
index 99e8d413..23d26c1b 100644
--- a/freetype/include/freetype/internal/cfftypes.h
+++ b/freetype/include/freetype/internal/cfftypes.h
@@ -5,7 +5,7 @@
  *   Basic OpenType/CFF type definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/compiler-macros.h b/freetype/include/freetype/internal/compiler-macros.h
index d8b61b3d..4c3b2ffe 100644
--- a/freetype/include/freetype/internal/compiler-macros.h
+++ b/freetype/include/freetype/internal/compiler-macros.h
@@ -4,7 +4,7 @@
  *
  *   Compiler-specific macro definitions used internally by FreeType.
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -259,7 +259,9 @@ FT_BEGIN_HEADER
    */
 
   /* See `freetype/config/compiler_macros.h` for the `FT_EXPORT` definition */
+#ifndef FT_EXPORT_DEF
 #define FT_EXPORT_DEF( x )  FT_FUNCTION_DEFINITION( x )
+#endif
 
   /*
    * The following macros are needed to compile the library with a
@@ -299,10 +301,12 @@ FT_BEGIN_HEADER
 #define FT_CALLBACK_DEF( x )  static  x
 #endif
 
-#if defined( __i386__ )
+#if defined( __GNUC__ ) && defined( __i386__ )
 #define FT_COMPARE_DEF( x )  FT_CALLBACK_DEF( x ) __attribute__(( cdecl ))
-#elif defined( _M_IX86 )
+#elif defined( _MSC_VER ) && defined( _M_IX86 )
 #define FT_COMPARE_DEF( x )  FT_CALLBACK_DEF( x ) __cdecl
+#elif defined( __WATCOMC__ ) && __WATCOMC__ >= 1240
+#define FT_COMPARE_DEF( x )  FT_CALLBACK_DEF( x ) __watcall
 #else
 #define FT_COMPARE_DEF( x )  FT_CALLBACK_DEF( x )
 #endif
diff --git a/freetype/include/freetype/internal/ftcalc.h b/freetype/include/freetype/internal/ftcalc.h
index f88e0553..e6a87db9 100644
--- a/freetype/include/freetype/internal/ftcalc.h
+++ b/freetype/include/freetype/internal/ftcalc.h
@@ -4,7 +4,7 @@
  *
  *   Arithmetic computations (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -408,6 +408,19 @@ FT_BEGIN_HEADER
 
 #endif
 
+#elif defined( __WATCOMC__ ) && defined( __386__ )
+
+  extern __inline FT_Int32
+  FT_MSB_i386( FT_UInt32  x );
+
+#pragma aux FT_MSB_i386 =     \
+  "bsr eax, eax"              \
+  parm [eax] nomemory         \
+  value [eax]                 \
+  modify exact [eax] nomemory;
+
+#define FT_MSB( x )  FT_MSB_i386( x )
+
 #elif defined( __DECC ) || defined( __DECCXX )
 
 #include <builtins.h>
diff --git a/freetype/include/freetype/internal/ftdebug.h b/freetype/include/freetype/internal/ftdebug.h
index 5e8d9294..f05b1395 100644
--- a/freetype/include/freetype/internal/ftdebug.h
+++ b/freetype/include/freetype/internal/ftdebug.h
@@ -4,7 +4,7 @@
  *
  *   Debugging and logging component (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/ftdrv.h b/freetype/include/freetype/internal/ftdrv.h
index 0db323d5..9459a9a1 100644
--- a/freetype/include/freetype/internal/ftdrv.h
+++ b/freetype/include/freetype/internal/ftdrv.h
@@ -4,7 +4,7 @@
  *
  *   FreeType internal font driver interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/ftgloadr.h b/freetype/include/freetype/internal/ftgloadr.h
index fea931c3..f73b6631 100644
--- a/freetype/include/freetype/internal/ftgloadr.h
+++ b/freetype/include/freetype/internal/ftgloadr.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph loader (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/ftmemory.h b/freetype/include/freetype/internal/ftmemory.h
index e20d9496..10d753aa 100644
--- a/freetype/include/freetype/internal/ftmemory.h
+++ b/freetype/include/freetype/internal/ftmemory.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType memory management macros (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/ftobjs.h b/freetype/include/freetype/internal/ftobjs.h
index e52a26aa..1c779cea 100644
--- a/freetype/include/freetype/internal/ftobjs.h
+++ b/freetype/include/freetype/internal/ftobjs.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType private base classes (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -418,7 +418,8 @@ FT_BEGIN_HEADER
    *     initializing the glyph slot.
    */
 
-#define FT_GLYPH_OWN_BITMAP  0x1U
+#define FT_GLYPH_OWN_BITMAP    0x1U
+#define FT_GLYPH_OWN_GZIP_SVG  0x2U
 
   typedef struct  FT_Slot_InternalRec_
   {
diff --git a/freetype/include/freetype/internal/ftpsprop.h b/freetype/include/freetype/internal/ftpsprop.h
index d94d0d7e..47373211 100644
--- a/freetype/include/freetype/internal/ftpsprop.h
+++ b/freetype/include/freetype/internal/ftpsprop.h
@@ -4,7 +4,7 @@
  *
  *   Get and set properties of PostScript drivers (specification).
  *
- * Copyright (C) 2017-2021 by
+ * Copyright (C) 2017-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/ftrfork.h b/freetype/include/freetype/internal/ftrfork.h
index 1c56d6ce..165e67f2 100644
--- a/freetype/include/freetype/internal/ftrfork.h
+++ b/freetype/include/freetype/internal/ftrfork.h
@@ -4,7 +4,7 @@
  *
  *   Embedded resource forks accessor (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * Masatake YAMATO and Redhat K.K.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/ftserv.h b/freetype/include/freetype/internal/ftserv.h
index fa82c31f..78996d9c 100644
--- a/freetype/include/freetype/internal/ftserv.h
+++ b/freetype/include/freetype/internal/ftserv.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType services (specification only).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/ftstream.h b/freetype/include/freetype/internal/ftstream.h
index 7f3af120..aa51fe5a 100644
--- a/freetype/include/freetype/internal/ftstream.h
+++ b/freetype/include/freetype/internal/ftstream.h
@@ -4,7 +4,7 @@
  *
  *   Stream handling (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/fttrace.h b/freetype/include/freetype/internal/fttrace.h
index 3307556b..43c6a871 100644
--- a/freetype/include/freetype/internal/fttrace.h
+++ b/freetype/include/freetype/internal/fttrace.h
@@ -4,7 +4,7 @@
  *
  *   Tracing handling (specification only).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -49,6 +49,9 @@ FT_TRACE_DEF( synth )     /* bold/slant synthesizer  (ftsynth.c)  */
 FT_TRACE_DEF( raster )    /* monochrome rasterizer   (ftraster.c) */
 FT_TRACE_DEF( smooth )    /* anti-aliasing raster    (ftgrays.c)  */
 
+  /* ot-svg module */
+FT_TRACE_DEF( otsvg )     /* OT-SVG renderer         (ftsvg.c)    */
+
   /* cache sub-system */
 FT_TRACE_DEF( cache )     /* cache sub-system   (ftcache.c, etc.) */
 
@@ -61,6 +64,7 @@ FT_TRACE_DEF( ttbdf )     /* TrueType embedded BDF   (ttbdf.c)    */
 FT_TRACE_DEF( ttcmap )    /* charmap handler         (ttcmap.c)   */
 FT_TRACE_DEF( ttcolr )    /* glyph layer table       (ttcolr.c)   */
 FT_TRACE_DEF( ttcpal )    /* color palette table     (ttcpal.c)   */
+FT_TRACE_DEF( ttsvg )     /* OpenType SVG table      (ttsvg.c)    */
 FT_TRACE_DEF( ttkern )    /* kerning handler         (ttkern.c)   */
 FT_TRACE_DEF( ttload )    /* basic TrueType tables   (ttload.c)   */
 FT_TRACE_DEF( ttmtx )     /* metrics-related tables  (ttmtx.c)    */
diff --git a/freetype/include/freetype/internal/ftvalid.h b/freetype/include/freetype/internal/ftvalid.h
index 7bdfa62f..171c2cb6 100644
--- a/freetype/include/freetype/internal/ftvalid.h
+++ b/freetype/include/freetype/internal/ftvalid.h
@@ -4,7 +4,7 @@
  *
  *   FreeType validation support (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/psaux.h b/freetype/include/freetype/internal/psaux.h
index 6c6399aa..48ec1df9 100644
--- a/freetype/include/freetype/internal/psaux.h
+++ b/freetype/include/freetype/internal/psaux.h
@@ -5,7 +5,7 @@
  *   Auxiliary functions and data structures related to PostScript fonts
  *   (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/pshints.h b/freetype/include/freetype/internal/pshints.h
index 9dbb0776..5de83e45 100644
--- a/freetype/include/freetype/internal/pshints.h
+++ b/freetype/include/freetype/internal/pshints.h
@@ -6,7 +6,7 @@
  *   recorders (specification only).  These are used to support native
  *   T1/T2 hints in the 'type1', 'cid', and 'cff' font drivers.
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svbdf.h b/freetype/include/freetype/internal/services/svbdf.h
index 879aa613..06e3b531 100644
--- a/freetype/include/freetype/internal/services/svbdf.h
+++ b/freetype/include/freetype/internal/services/svbdf.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType BDF services (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svcfftl.h b/freetype/include/freetype/internal/services/svcfftl.h
index f6424e42..1dea6bcd 100644
--- a/freetype/include/freetype/internal/services/svcfftl.h
+++ b/freetype/include/freetype/internal/services/svcfftl.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType CFF tables loader service (specification).
  *
- * Copyright (C) 2017-2021 by
+ * Copyright (C) 2017-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svcid.h b/freetype/include/freetype/internal/services/svcid.h
index 7ef5afd0..acf9178d 100644
--- a/freetype/include/freetype/internal/services/svcid.h
+++ b/freetype/include/freetype/internal/services/svcid.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType CID font services (specification).
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * Derek Clegg and Michael Toftdal.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svfntfmt.h b/freetype/include/freetype/internal/services/svfntfmt.h
index cc87fc12..a7280319 100644
--- a/freetype/include/freetype/internal/services/svfntfmt.h
+++ b/freetype/include/freetype/internal/services/svfntfmt.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType font format service (specification only).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svgldict.h b/freetype/include/freetype/internal/services/svgldict.h
index 4256f14a..489021d8 100644
--- a/freetype/include/freetype/internal/services/svgldict.h
+++ b/freetype/include/freetype/internal/services/svgldict.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph dictionary services (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svgxval.h b/freetype/include/freetype/internal/services/svgxval.h
index f36d5560..59ae411b 100644
--- a/freetype/include/freetype/internal/services/svgxval.h
+++ b/freetype/include/freetype/internal/services/svgxval.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for validating TrueTypeGX/AAT tables (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/include/freetype/internal/services/svkern.h b/freetype/include/freetype/internal/services/svkern.h
index 99dc2d97..c567acad 100644
--- a/freetype/include/freetype/internal/services/svkern.h
+++ b/freetype/include/freetype/internal/services/svkern.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType Kerning service (specification).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svmetric.h b/freetype/include/freetype/internal/services/svmetric.h
index b9c95a7c..7accdc46 100644
--- a/freetype/include/freetype/internal/services/svmetric.h
+++ b/freetype/include/freetype/internal/services/svmetric.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType services for metrics variations (specification).
  *
- * Copyright (C) 2016-2021 by
+ * Copyright (C) 2016-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svmm.h b/freetype/include/freetype/internal/services/svmm.h
index 8eac3a3f..c6394890 100644
--- a/freetype/include/freetype/internal/services/svmm.h
+++ b/freetype/include/freetype/internal/services/svmm.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType Multiple Masters and GX var services (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svotval.h b/freetype/include/freetype/internal/services/svotval.h
index 7afb49e8..3c72d1f8 100644
--- a/freetype/include/freetype/internal/services/svotval.h
+++ b/freetype/include/freetype/internal/services/svotval.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType OpenType validation service (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svpfr.h b/freetype/include/freetype/internal/services/svpfr.h
index 98442bf8..bde0ed35 100644
--- a/freetype/include/freetype/internal/services/svpfr.h
+++ b/freetype/include/freetype/internal/services/svpfr.h
@@ -4,7 +4,7 @@
  *
  *   Internal PFR service functions (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svpostnm.h b/freetype/include/freetype/internal/services/svpostnm.h
index 5a25c5a5..05f6291e 100644
--- a/freetype/include/freetype/internal/services/svpostnm.h
+++ b/freetype/include/freetype/internal/services/svpostnm.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType PostScript name services (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svprop.h b/freetype/include/freetype/internal/services/svprop.h
index 9b71000c..29c56864 100644
--- a/freetype/include/freetype/internal/services/svprop.h
+++ b/freetype/include/freetype/internal/services/svprop.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType property service (specification).
  *
- * Copyright (C) 2012-2021 by
+ * Copyright (C) 2012-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svpscmap.h b/freetype/include/freetype/internal/services/svpscmap.h
index 346f5e2a..7d586587 100644
--- a/freetype/include/freetype/internal/services/svpscmap.h
+++ b/freetype/include/freetype/internal/services/svpscmap.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType PostScript charmap service (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svpsinfo.h b/freetype/include/freetype/internal/services/svpsinfo.h
index 49aa4d56..6e45f327 100644
--- a/freetype/include/freetype/internal/services/svpsinfo.h
+++ b/freetype/include/freetype/internal/services/svpsinfo.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType PostScript info service (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svsfnt.h b/freetype/include/freetype/internal/services/svsfnt.h
index 4306cbc1..03938a56 100644
--- a/freetype/include/freetype/internal/services/svsfnt.h
+++ b/freetype/include/freetype/internal/services/svsfnt.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType SFNT table loading service (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svttcmap.h b/freetype/include/freetype/internal/services/svttcmap.h
index 775b6bcf..a0b1bbd2 100644
--- a/freetype/include/freetype/internal/services/svttcmap.h
+++ b/freetype/include/freetype/internal/services/svttcmap.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType TrueType/sfnt cmap extra information service.
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * Masatake YAMATO, Redhat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/include/freetype/internal/services/svtteng.h b/freetype/include/freetype/internal/services/svtteng.h
index 96493428..f8396eb0 100644
--- a/freetype/include/freetype/internal/services/svtteng.h
+++ b/freetype/include/freetype/internal/services/svtteng.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType TrueType engine query service (specification).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svttglyf.h b/freetype/include/freetype/internal/services/svttglyf.h
index 4268467b..982630c0 100644
--- a/freetype/include/freetype/internal/services/svttglyf.h
+++ b/freetype/include/freetype/internal/services/svttglyf.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType TrueType glyph service.
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * David Turner.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/services/svwinfnt.h b/freetype/include/freetype/internal/services/svwinfnt.h
index aa70aa44..950f4a88 100644
--- a/freetype/include/freetype/internal/services/svwinfnt.h
+++ b/freetype/include/freetype/internal/services/svwinfnt.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType Windows FNT/FONT service (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/sfnt.h b/freetype/include/freetype/internal/sfnt.h
index bf4c7e09..c67b47e8 100644
--- a/freetype/include/freetype/internal/sfnt.h
+++ b/freetype/include/freetype/internal/sfnt.h
@@ -4,7 +4,7 @@
  *
  *   High-level 'sfnt' driver interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -314,6 +314,33 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @functype:
+   *   TT_Load_Svg_Doc_Func
+   *
+   * @description:
+   *   Scan the SVG document list to find the document containing the glyph
+   *   that has the ID 'glyph*XXX*', where *XXX* is the value of
+   *   `glyph_index` as a decimal integer.
+   *
+   * @inout:
+   *   glyph ::
+   *     The glyph slot from which pointers to the SVG document list is to be
+   *     grabbed.  The results are stored back in the slot.
+   *
+   * @input:
+   *   glyph_index ::
+   *     The index of the glyph that is to be looked up.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   */
+  typedef FT_Error
+  (*TT_Load_Svg_Doc_Func)( FT_GlyphSlot  glyph,
+                           FT_UInt       glyph_index );
+
+
+  /**************************************************************************
+   *
+   * @functype:
    *   TT_Set_SBit_Strike_Func
    *
    * @description:
@@ -946,6 +973,11 @@ FT_BEGIN_HEADER
     TT_Get_Name_Func     get_name;
     TT_Get_Name_ID_Func  get_name_id;
 
+    /* OpenType SVG Support */
+    TT_Load_Table_Func    load_svg;
+    TT_Free_Table_Func    free_svg;
+    TT_Load_Svg_Doc_Func  load_svg_doc;
+
   } SFNT_Interface;
 
 
@@ -997,7 +1029,10 @@ FT_BEGIN_HEADER
           colr_blend_,                   \
           get_metrics_,                  \
           get_name_,                     \
-          get_name_id_ )                 \
+          get_name_id_,                  \
+          load_svg_,                     \
+          free_svg_,                     \
+          load_svg_doc_ )                \
   static const SFNT_Interface  class_ =  \
   {                                      \
     goto_table_,                         \
@@ -1042,7 +1077,10 @@ FT_BEGIN_HEADER
     colr_blend_,                         \
     get_metrics_,                        \
     get_name_,                           \
-    get_name_id_                         \
+    get_name_id_,                        \
+    load_svg_,                           \
+    free_svg_,                           \
+    load_svg_doc_                        \
   };
 
 
diff --git a/freetype/include/freetype/internal/svginterface.h b/freetype/include/freetype/internal/svginterface.h
new file mode 100644
index 00000000..1b325e5e
--- /dev/null
+++ b/freetype/include/freetype/internal/svginterface.h
@@ -0,0 +1,46 @@
+/****************************************************************************
+ *
+ * svginterface.h
+ *
+ *   Interface of ot-svg module (specification only).
+ *
+ * Copyright (C) 2022 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef SVGINTERFACE_H_
+#define SVGINTERFACE_H_
+
+#include <ft2build.h>
+#include <freetype/otsvg.h>
+
+
+FT_BEGIN_HEADER
+
+  typedef FT_Error
+  (*Preset_Bitmap_Func)( FT_Module     module,
+                         FT_GlyphSlot  slot,
+                         FT_Bool       cache );
+
+  typedef struct  SVG_Interface_
+  {
+    Preset_Bitmap_Func  preset_slot;
+
+  } SVG_Interface;
+
+  typedef SVG_Interface*  SVG_Service;
+
+FT_END_HEADER
+
+#endif /* SVGINTERFACE_H_ */
+
+
+/* END */
diff --git a/freetype/include/freetype/internal/t1types.h b/freetype/include/freetype/internal/t1types.h
index 023c5d08..b6a3de14 100644
--- a/freetype/include/freetype/internal/t1types.h
+++ b/freetype/include/freetype/internal/t1types.h
@@ -5,7 +5,7 @@
  *   Basic Type1/Type2 type definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/internal/tttypes.h b/freetype/include/freetype/internal/tttypes.h
index 651131c8..df719387 100644
--- a/freetype/include/freetype/internal/tttypes.h
+++ b/freetype/include/freetype/internal/tttypes.h
@@ -5,7 +5,7 @@
  *   Basic SFNT/TrueType type definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -1390,8 +1390,8 @@ FT_BEGIN_HEADER
    *   hdmx_record_size ::
    *     The size of a single hdmx record.
    *
-   *   hdmx_record_sizes ::
-   *     An array holding the ppem sizes available in the 'hdmx' table.
+   *   hdmx_records ::
+   *     A array of pointers to the 'hdmx' table records sorted by ppem.
    *
    *   sbit_table ::
    *     A pointer to the font's embedded bitmap location table.
@@ -1605,7 +1605,7 @@ FT_BEGIN_HEADER
     FT_ULong              hdmx_table_size;
     FT_UInt               hdmx_record_count;
     FT_ULong              hdmx_record_size;
-    FT_Byte*              hdmx_record_sizes;
+    FT_Byte**             hdmx_records;
 
     FT_Byte*              sbit_table;
     FT_ULong              sbit_table_size;
@@ -1644,6 +1644,9 @@ FT_BEGIN_HEADER
     void*                 cpal;
     void*                 colr;
 
+    /* since 2.12 */
+    void*                 svg;
+
   } TT_FaceRec;
 
 
@@ -1769,6 +1772,9 @@ FT_BEGIN_HEADER
     /* since version 2.6.2 */
     FT_ListRec       composites;
 
+    /* since version 2.11.2 */
+    FT_Byte*         widthp;
+
   } TT_LoaderRec;
 
 
diff --git a/freetype/include/freetype/internal/wofftypes.h b/freetype/include/freetype/internal/wofftypes.h
index c460107c..94804fa7 100644
--- a/freetype/include/freetype/internal/wofftypes.h
+++ b/freetype/include/freetype/internal/wofftypes.h
@@ -5,7 +5,7 @@
  *   Basic WOFF/WOFF2 type definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/otsvg.h b/freetype/include/freetype/otsvg.h
new file mode 100644
index 00000000..2caadfde
--- /dev/null
+++ b/freetype/include/freetype/otsvg.h
@@ -0,0 +1,336 @@
+/****************************************************************************
+ *
+ * otsvg.h
+ *
+ *   Interface for OT-SVG support related things (specification).
+ *
+ * Copyright (C) 2022 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef OTSVG_H_
+#define OTSVG_H_
+
+#include <freetype/freetype.h>
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   svg_fonts
+   *
+   * @title:
+   *   OpenType SVG Fonts
+   *
+   * @abstract:
+   *   OT-SVG API between FreeType and an external SVG rendering library.
+   *
+   * @description:
+   *   This section describes the four hooks necessary to render SVG
+   *   'documents' that are contained in an OpenType font's 'SVG~' table.
+   *
+   *   For more information on the implementation, see our standard hooks
+   *   based on 'librsvg' in the [FreeType Demo
+   *   Programs](https://gitlab.freedesktop.org/freetype/freetype-demos)
+   *   repository.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   SVG_Lib_Init_Func
+   *
+   * @description:
+   *   A callback that is called when the first OT-SVG glyph is rendered in
+   *   the lifetime of an @FT_Library object.  In a typical implementation,
+   *   one would want to allocate a structure and point the `data_pointer`
+   *   to it and perform any library initializations that might be needed.
+   *
+   * @inout:
+   *   data_pointer ::
+   *     The SVG rendering module stores a pointer variable that can be used
+   *     by clients to store any data that needs to be shared across
+   *     different hooks.  `data_pointer` is essentially a pointer to that
+   *     pointer such that it can be written to as well as read from.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef FT_Error
+  (*SVG_Lib_Init_Func)( FT_Pointer  *data_pointer );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   SVG_Lib_Free_Func
+   *
+   * @description:
+   *   A callback that is called when the `ot-svg` module is being freed.
+   *   It is only called if the init hook was called earlier.  This means
+   *   that neither the init nor the free hook is called if no OT-SVG glyph
+   *   is rendered.
+   *
+   *   In a typical implementation, one would want to free any state
+   *   structure that was allocated in the init hook and perform any
+   *   library-related closure that might be needed.
+   *
+   * @inout:
+   *   data_pointer ::
+   *     The SVG rendering module stores a pointer variable that can be used
+   *     by clients to store any data that needs to be shared across
+   *     different hooks.  `data_pointer` is essentially a pointer to that
+   *     pointer such that it can be written to as well as read from.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef void
+  (*SVG_Lib_Free_Func)( FT_Pointer  *data_pointer );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   SVG_Lib_Render_Func
+   *
+   * @description:
+   *   A callback that is called to render an OT-SVG glyph.  This callback
+   *   hook is called right after the preset hook @SVG_Lib_Preset_Slot_Func
+   *   has been called with `cache` set to `TRUE`.  The data necessary to
+   *   render is available through the handle @FT_SVG_Document, which is set
+   *   in the `other` field of @FT_GlyphSlotRec.
+   *
+   *   The render hook is expected to render the SVG glyph to the bitmap
+   *   buffer that is allocated already at `slot->bitmap.buffer`.  It also
+   *   sets the `num_grays` value as well as `slot->format`.
+   *
+   * @input:
+   *   slot ::
+   *     The slot to render.
+   *
+   * @inout:
+   *   data_pointer ::
+   *     The SVG rendering module stores a pointer variable that can be used
+   *     by clients to store any data that needs to be shared across
+   *     different hooks.  `data_pointer` is essentially a pointer to that
+   *     pointer such that it can be written to as well as read from.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef FT_Error
+  (*SVG_Lib_Render_Func)( FT_GlyphSlot  slot,
+                          FT_Pointer   *data_pointer );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   SVG_Lib_Preset_Slot_Func
+   *
+   * @description:
+   *   A callback that is called to preset the glyph slot.  It is called from
+   *   two places.
+   *
+   *   1. When `FT_Load_Glyph` needs to preset the glyph slot.
+   *
+   *   2. Right before the `svg` module calls the render callback hook.
+   *
+   *   When it is the former, the argument `cache` is set to `FALSE`.  When
+   *   it is the latter, the argument `cache` is set to `TRUE`.  This
+   *   distinction has been made because many calculations that are necessary
+   *   for presetting a glyph slot are the same needed later for the render
+   *   callback hook.  Thus, if `cache` is `TRUE`, the hook can _cache_ those
+   *   calculations in a memory block referenced by the state pointer.
+   *
+   *   This hook is expected to preset the slot by setting parameters such as
+   *   `bitmap_left`, `bitmap_top`, `width`, `rows`, `pitch`, and
+   *   `pixel_mode`.  It is also expected to set all the metrics for the slot
+   *   including the vertical advance if it is not already set.  Typically,
+   *   fonts have horizontal advances but not vertical ones.  If those are
+   *   available, they had already been set, otherwise they have to be
+   *   estimated and set manually.  The hook must take into account the
+   *   transformations that have been set, and translate the transformation
+   *   matrices into the SVG coordinate system, as the original matrix is
+   *   intended for the TTF/CFF coordinate system.
+   *
+   * @input:
+   *   slot ::
+   *     The glyph slot that has the SVG document loaded.
+   *
+   *   cache ::
+   *     See description.
+   *
+   * @inout:
+   *   data_pointer ::
+   *     The SVG rendering module stores a pointer variable that can be used
+   *     by clients to store any data that needs to be shared across
+   *     different hooks.  `data_pointer` is essentially a pointer to that
+   *     pointer such that it can be written to as well as read from.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef FT_Error
+  (*SVG_Lib_Preset_Slot_Func)( FT_GlyphSlot  slot,
+                               FT_Bool       cache,
+                               FT_Pointer   *state );
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   SVG_RendererHooks
+   *
+   * @description:
+   *   A structure that stores the four hooks needed to render OT-SVG glyphs
+   *   properly.  The structure is publicly used to set the hooks via the
+   *   @svg-hooks driver property.
+   *
+   *   The behavior of each hook is described in its documentation.  One
+   *   thing to note is that the preset hook and the render hook often need
+   *   to do the same operations; therefore, it's better to cache the
+   *   intermediate data in a state structure to avoid calculating it twice.
+   *   For example, in the preset hook one can draw the glyph on a recorder
+   *   surface and later create a bitmap surface from it in the render hook.
+   *
+   *   All four hooks must be non-NULL.
+   *
+   * @fields:
+   *   init_svg ::
+   *     The initialization hook.
+   *
+   *   free_svg ::
+   *     The cleanup hook.
+   *
+   *   render_hook ::
+   *     The render hook.
+   *
+   *   preset_slot ::
+   *     The preset hook.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef struct SVG_RendererHooks_
+  {
+    SVG_Lib_Init_Func    init_svg;
+    SVG_Lib_Free_Func    free_svg;
+    SVG_Lib_Render_Func  render_svg;
+
+    SVG_Lib_Preset_Slot_Func  preset_slot;
+
+  } SVG_RendererHooks;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_SVG_DocumentRec
+   *
+   * @description:
+   *   A structure that models one SVG document.
+   *
+   * @fields:
+   *   svg_document ::
+   *     A pointer to the SVG document.
+   *
+   *   svg_document_length ::
+   *     The length of `svg_document`.
+   *
+   *   metrics ::
+   *     A metrics object storing the size information.
+   *
+   *   units_per_EM ::
+   *     The size of the EM square.
+   *
+   *   start_glyph_id ::
+   *     The first glyph ID in the glyph range covered by this document.
+   *
+   *   end_glyph_id ::
+   *     The last glyph ID in the glyph range covered by this document.
+   *
+   *   transform ::
+   *     A 2x2 transformation matrix to apply to the glyph while rendering
+   *     it.
+   *
+   *   delta ::
+   *     The translation to apply to the glyph while rendering.
+   *
+   * @note:
+   *   When an @FT_GlyphSlot object `slot` is passed down to a renderer, the
+   *   renderer can only access the `metrics` and `units_per_EM` fields via
+   *   `slot->face`.  However, when @FT_Glyph_To_Bitmap sets up a dummy
+   *   object, it has no way to set a `face` object.  Thus, metrics
+   *   information and `units_per_EM` (which is necessary for OT-SVG) has to
+   *   be stored separately.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef struct  FT_SVG_DocumentRec_
+  {
+    FT_Byte*  svg_document;
+    FT_ULong  svg_document_length;
+
+    FT_Size_Metrics  metrics;
+    FT_UShort        units_per_EM;
+
+    FT_UShort  start_glyph_id;
+    FT_UShort  end_glyph_id;
+
+    FT_Matrix  transform;
+    FT_Vector  delta;
+
+  } FT_SVG_DocumentRec;
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_SVG_Document
+   *
+   * @description:
+   *   A handle to an @FT_SVG_DocumentRec object.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef struct FT_SVG_DocumentRec_*  FT_SVG_Document;
+
+
+FT_END_HEADER
+
+#endif /* OTSVG_H_ */
+
+
+/* END */
diff --git a/freetype/include/freetype/t1tables.h b/freetype/include/freetype/t1tables.h
index a5f6ae72..4068b204 100644
--- a/freetype/include/freetype/t1tables.h
+++ b/freetype/include/freetype/t1tables.h
@@ -5,7 +5,7 @@
  *   Basic Type 1/Type 2 tables definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -453,22 +453,22 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @function:
-   *    FT_Has_PS_Glyph_Names
+   *   FT_Has_PS_Glyph_Names
    *
    * @description:
-   *    Return true if a given face provides reliable PostScript glyph names.
-   *    This is similar to using the @FT_HAS_GLYPH_NAMES macro, except that
-   *    certain fonts (mostly TrueType) contain incorrect glyph name tables.
+   *   Return true if a given face provides reliable PostScript glyph names.
+   *   This is similar to using the @FT_HAS_GLYPH_NAMES macro, except that
+   *   certain fonts (mostly TrueType) contain incorrect glyph name tables.
    *
-   *    When this function returns true, the caller is sure that the glyph
-   *    names returned by @FT_Get_Glyph_Name are reliable.
+   *   When this function returns true, the caller is sure that the glyph
+   *   names returned by @FT_Get_Glyph_Name are reliable.
    *
    * @input:
-   *    face ::
-   *      face handle
+   *   face ::
+   *     face handle
    *
    * @return:
-   *    Boolean.  True if glyph names are reliable.
+   *   Boolean.  True if glyph names are reliable.
    *
    */
   FT_EXPORT( FT_Int )
@@ -478,30 +478,40 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @function:
-   *    FT_Get_PS_Font_Info
+   *   FT_Get_PS_Font_Info
    *
    * @description:
-   *    Retrieve the @PS_FontInfoRec structure corresponding to a given
-   *    PostScript font.
+   *   Retrieve the @PS_FontInfoRec structure corresponding to a given
+   *   PostScript font.
    *
    * @input:
-   *    face ::
-   *      PostScript face handle.
+   *   face ::
+   *     PostScript face handle.
    *
    * @output:
-   *    afont_info ::
-   *      Output font info structure pointer.
+   *   afont_info ::
+   *     A pointer to a @PS_FontInfoRec object.
    *
    * @return:
-   *    FreeType error code.  0~means success.
+   *   FreeType error code.  0~means success.
    *
    * @note:
-   *    String pointers within the @PS_FontInfoRec structure are owned by the
-   *    face and don't need to be freed by the caller.  Missing entries in
-   *    the font's FontInfo dictionary are represented by `NULL` pointers.
+   *   String pointers within the @PS_FontInfoRec structure are owned by the
+   *   face and don't need to be freed by the caller.  Missing entries in the
+   *   font's FontInfo dictionary are represented by `NULL` pointers.
+   *
+   *   The following font formats support this feature: 'Type~1', 'Type~42',
+   *   'CFF', 'CID~Type~1'.  For other font formats this function returns the
+   *   `FT_Err_Invalid_Argument` error code.
    *
-   *    If the font's format is not PostScript-based, this function will
-   *    return the `FT_Err_Invalid_Argument` error code.
+   * @example:
+   *   ```
+   *     PS_FontInfoRec  font_info;
+   *
+   *
+   *     error = FT_Get_PS_Font_Info( face, &font_info );
+   *     ...
+   *   ```
    *
    */
   FT_EXPORT( FT_Error )
@@ -512,29 +522,39 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @function:
-   *    FT_Get_PS_Font_Private
+   *   FT_Get_PS_Font_Private
    *
    * @description:
-   *    Retrieve the @PS_PrivateRec structure corresponding to a given
-   *    PostScript font.
+   *   Retrieve the @PS_PrivateRec structure corresponding to a given
+   *   PostScript font.
    *
    * @input:
-   *    face ::
-   *      PostScript face handle.
+   *   face ::
+   *     PostScript face handle.
    *
    * @output:
-   *    afont_private ::
-   *      Output private dictionary structure pointer.
+   *   afont_private ::
+   *     A pointer to a @PS_PrivateRec object.
    *
    * @return:
-   *    FreeType error code.  0~means success.
+   *   FreeType error code.  0~means success.
    *
    * @note:
-   *    The string pointers within the @PS_PrivateRec structure are owned by
-   *    the face and don't need to be freed by the caller.
+   *   The string pointers within the @PS_PrivateRec structure are owned by
+   *   the face and don't need to be freed by the caller.
    *
-   *    If the font's format is not PostScript-based, this function returns
-   *    the `FT_Err_Invalid_Argument` error code.
+   *   Only the 'Type~1' font format supports this feature.  For other font
+   *   formats this function returns the `FT_Err_Invalid_Argument` error
+   *   code.
+   *
+   * @example:
+   *   ```
+   *     PS_PrivateRec  font_private;
+   *
+   *
+   *     error = FT_Get_PS_Font_Private( face, &font_private );
+   *     ...
+   *   ```
    *
    */
   FT_EXPORT( FT_Error )
@@ -693,67 +713,67 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @function:
-   *    FT_Get_PS_Font_Value
+   *   FT_Get_PS_Font_Value
    *
    * @description:
-   *    Retrieve the value for the supplied key from a PostScript font.
+   *   Retrieve the value for the supplied key from a PostScript font.
    *
    * @input:
-   *    face ::
-   *      PostScript face handle.
+   *   face ::
+   *     PostScript face handle.
    *
-   *    key ::
-   *      An enumeration value representing the dictionary key to retrieve.
+   *   key ::
+   *     An enumeration value representing the dictionary key to retrieve.
    *
-   *    idx ::
-   *      For array values, this specifies the index to be returned.
+   *   idx ::
+   *     For array values, this specifies the index to be returned.
    *
-   *    value ::
-   *      A pointer to memory into which to write the value.
+   *   value ::
+   *     A pointer to memory into which to write the value.
    *
-   *    valen_len ::
-   *      The size, in bytes, of the memory supplied for the value.
+   *   valen_len ::
+   *     The size, in bytes, of the memory supplied for the value.
    *
    * @output:
-   *    value ::
-   *      The value matching the above key, if it exists.
+   *   value ::
+   *     The value matching the above key, if it exists.
    *
    * @return:
-   *    The amount of memory (in bytes) required to hold the requested value
-   *    (if it exists, -1 otherwise).
+   *   The amount of memory (in bytes) required to hold the requested value
+   *   (if it exists, -1 otherwise).
    *
    * @note:
-   *    The values returned are not pointers into the internal structures of
-   *    the face, but are 'fresh' copies, so that the memory containing them
-   *    belongs to the calling application.  This also enforces the
-   *    'read-only' nature of these values, i.e., this function cannot be
-   *    used to manipulate the face.
+   *   The values returned are not pointers into the internal structures of
+   *   the face, but are 'fresh' copies, so that the memory containing them
+   *   belongs to the calling application.  This also enforces the
+   *   'read-only' nature of these values, i.e., this function cannot be
+   *   used to manipulate the face.
    *
-   *    `value` is a void pointer because the values returned can be of
-   *    various types.
+   *   `value` is a void pointer because the values returned can be of
+   *   various types.
    *
-   *    If either `value` is `NULL` or `value_len` is too small, just the
-   *    required memory size for the requested entry is returned.
+   *   If either `value` is `NULL` or `value_len` is too small, just the
+   *   required memory size for the requested entry is returned.
    *
-   *    The `idx` parameter is used, not only to retrieve elements of, for
-   *    example, the FontMatrix or FontBBox, but also to retrieve name keys
-   *    from the CharStrings dictionary, and the charstrings themselves.  It
-   *    is ignored for atomic values.
+   *   The `idx` parameter is used, not only to retrieve elements of, for
+   *   example, the FontMatrix or FontBBox, but also to retrieve name keys
+   *   from the CharStrings dictionary, and the charstrings themselves.  It
+   *   is ignored for atomic values.
    *
-   *    `PS_DICT_BLUE_SCALE` returns a value that is scaled up by 1000.  To
-   *    get the value as in the font stream, you need to divide by 65536000.0
-   *    (to remove the FT_Fixed scale, and the x1000 scale).
+   *   `PS_DICT_BLUE_SCALE` returns a value that is scaled up by 1000.  To
+   *   get the value as in the font stream, you need to divide by 65536000.0
+   *   (to remove the FT_Fixed scale, and the x1000 scale).
    *
-   *    IMPORTANT: Only key/value pairs read by the FreeType interpreter can
-   *    be retrieved.  So, for example, PostScript procedures such as NP, ND,
-   *    and RD are not available.  Arbitrary keys are, obviously, not be
-   *    available either.
+   *   IMPORTANT: Only key/value pairs read by the FreeType interpreter can
+   *   be retrieved.  So, for example, PostScript procedures such as NP, ND,
+   *   and RD are not available.  Arbitrary keys are, obviously, not be
+   *   available either.
    *
-   *    If the font's format is not PostScript-based, this function returns
-   *    the `FT_Err_Invalid_Argument` error code.
+   *   If the font's format is not PostScript-based, this function returns
+   *   the `FT_Err_Invalid_Argument` error code.
    *
    * @since:
-   *    2.4.8
+   *   2.4.8
    *
    */
   FT_EXPORT( FT_Long )
diff --git a/freetype/include/freetype/ttnameid.h b/freetype/include/freetype/ttnameid.h
index a09950f5..37b505a0 100644
--- a/freetype/include/freetype/ttnameid.h
+++ b/freetype/include/freetype/ttnameid.h
@@ -4,7 +4,7 @@
  *
  *   TrueType name ID definitions (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/tttables.h b/freetype/include/freetype/tttables.h
index c33d9905..21664df7 100644
--- a/freetype/include/freetype/tttables.h
+++ b/freetype/include/freetype/tttables.h
@@ -5,7 +5,7 @@
  *   Basic SFNT/TrueType tables definitions and interface
  *   (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/include/freetype/tttags.h b/freetype/include/freetype/tttags.h
index 47ccc6dd..8b807641 100644
--- a/freetype/include/freetype/tttags.h
+++ b/freetype/include/freetype/tttags.h
@@ -4,7 +4,7 @@
  *
  *   Tags for TrueType and OpenType tables (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -95,6 +95,7 @@ FT_BEGIN_HEADER
 #define TTAG_sbix  FT_MAKE_TAG( 's', 'b', 'i', 'x' )
 #define TTAG_sfnt  FT_MAKE_TAG( 's', 'f', 'n', 't' )
 #define TTAG_SING  FT_MAKE_TAG( 'S', 'I', 'N', 'G' )
+#define TTAG_SVG   FT_MAKE_TAG( 'S', 'V', 'G', ' ' )
 #define TTAG_trak  FT_MAKE_TAG( 't', 'r', 'a', 'k' )
 #define TTAG_true  FT_MAKE_TAG( 't', 'r', 'u', 'e' )
 #define TTAG_ttc   FT_MAKE_TAG( 't', 't', 'c', ' ' )
diff --git a/freetype/include/ft2build.h b/freetype/include/ft2build.h
index 62686b1b..2543ac43 100644
--- a/freetype/include/ft2build.h
+++ b/freetype/include/ft2build.h
@@ -4,7 +4,7 @@
  *
  *   FreeType 2 build and setup macros.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/meson.build b/freetype/meson.build
index 9998848d..a066325b 100644
--- a/freetype/meson.build
+++ b/freetype/meson.build
@@ -2,7 +2,7 @@
 # Meson project file for FreeType 2
 #
 
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -25,9 +25,9 @@
 
 project('freetype2', 'c',
   meson_version: '>= 0.55.0',
-  default_options: ['default_library=both'],
   version: run_command('builds/meson/extract_freetype_version.py',
-                       'include/freetype/freetype.h').stdout().strip(),
+                       'include/freetype/freetype.h',
+                       check: true).stdout().strip(),
 )
 
 
@@ -35,17 +35,18 @@ project('freetype2', 'c',
 # variable; we thus use an external command to have this functionality
 # with older versions, too.
 
-python = import('python')
-python_exe = python.find_installation(required: true)
+python_exe = find_program('python3')
 
 ft2_so_version = run_command(python_exe,
   files('builds/meson/extract_libtool_version.py'),
   '--soversion',
-  files('builds/unix/configure.raw')).stdout().strip()
+  files('builds/unix/configure.raw'),
+  check: true).stdout().strip()
 
 ft2_pkgconfig_version = run_command(python_exe,
   files('builds/meson/extract_libtool_version.py'),
-  files('builds/unix/configure.raw')).stdout().strip()
+  files('builds/unix/configure.raw'),
+  check: true).stdout().strip()
 
 ft2_includes = include_directories('include')
 
@@ -70,7 +71,8 @@ ft2_sources = [ftmodule_h]
 ft_main_modules = run_command(python_exe,
   files('builds/meson/parse_modules_cfg.py'),
   '--format=main-modules',
-  files('modules.cfg')).stdout().strip().split()
+  files('modules.cfg'),
+  check: true).stdout().strip().split()
 
 ft2_sources += files([
   'src/base/ftbase.c',
@@ -91,7 +93,8 @@ endforeach
 ft_aux_modules = run_command(python_exe,
   files('builds/meson/parse_modules_cfg.py'),
   '--format=aux-modules',
-  files('modules.cfg')).stdout().strip().split()
+  files('modules.cfg'),
+  check: true).stdout().strip().split()
 
 foreach auxmod: ft_aux_modules
   source = auxmod
@@ -117,7 +120,8 @@ endforeach
 base_extensions = run_command(python_exe,
   files('builds/meson/parse_modules_cfg.py'),
   '--format=base-extensions-list',
-  files('modules.cfg')).stdout().split()
+  files('modules.cfg'),
+  check: true).stdout().split()
 
 foreach ext: base_extensions
   ft2_sources += files('src/base/' + ext)
@@ -167,6 +171,7 @@ ft2_public_headers = files([
   'include/freetype/fttrigon.h',
   'include/freetype/fttypes.h',
   'include/freetype/ftwinfnt.h',
+  'include/freetype/otsvg.h',
   'include/freetype/t1tables.h',
   'include/freetype/ttnameid.h',
   'include/freetype/tttables.h',
@@ -262,15 +267,49 @@ ftoption_command = process_header_command
 
 
 # external GZip support
-zlib_dep = dependency('zlib',
-  required: get_option('zlib'),
-  fallback: 'zlib')
+zlib_option = get_option('zlib')
 
-if zlib_dep.found()
-  ftoption_command += ['--enable=FT_CONFIG_OPTION_SYSTEM_ZLIB']
+# Backwards-compatible aliases.
+if zlib_option == 'disabled'
+  zlib_option = 'none'
+elif zlib_option == 'enabled'
+  zlib_option = 'auto'
+endif
+
+if zlib_option == 'auto'
+  # First try to find a system installation, otherwise fall back to
+  # the subproject.
+  zlib_dep = dependency('zlib',
+    required: false)
+  if zlib_dep.found()
+    zlib_option = 'system'
+  else
+    zlib_option = 'external'
+  endif
+endif
+
+if zlib_option == 'none'
+  ftoption_command += [ '--disable=FT_CONFIG_OPTION_USE_ZLIB' ]
+elif zlib_option == 'internal'
+  ftoption_command += [ '--enable=FT_CONFIG_OPTION_USE_ZLIB' ]
+elif zlib_option == 'external'
+  ftoption_command += [ '--enable=FT_CONFIG_OPTION_USE_ZLIB' ]
+  zlib_project = subproject('zlib',
+    required: true,
+    default_options: 'default_library=static')
+  zlib_dep = zlib_project.get_variable('zlib_dep')
+  ft2_deps += [zlib_dep]
+elif zlib_option == 'system'
+  zlib_dep = dependency('zlib',
+    required: true)
+  assert(zlib_dep.found(), 'Could not find system zlib installation!')
+  ftoption_command += [
+    '--enable=FT_CONFIG_OPTION_USE_ZLIB',
+    '--enable=FT_CONFIG_OPTION_SYSTEM_ZLIB',
+  ]
   ft2_deps += [zlib_dep]
 else
-  ftoption_command += ['--disable=FT_CONFIG_OPTION_SYSTEM_ZLIB']
+  assert(false, 'Invalid zlib option ' + zlib_option)
 endif
 
 # BZip2 support
@@ -417,7 +456,7 @@ gen_docs = custom_target('freetype2 reference documentation',
 summary({'OS': host_machine.system(),
         }, section: 'Operating System')
 
-summary({'Zlib': zlib_dep.found() ? 'external' : 'internal',
+summary({'Zlib': zlib_option,
          'Bzip2': bzip2_dep.found() ? 'yes' : 'no',
          'Png': libpng_dep.found() ? 'yes' : 'no',
          'Harfbuzz': harfbuzz_dep.found() ? 'yes' : 'no',
diff --git a/freetype/meson_options.txt b/freetype/meson_options.txt
index 375eb714..8ea62517 100644
--- a/freetype/meson_options.txt
+++ b/freetype/meson_options.txt
@@ -2,7 +2,7 @@
 # meson_options.txt
 #
 
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -46,8 +46,10 @@ option('tests',
   description: 'Enable FreeType unit and regression tests')
 
 option('zlib',
-  type: 'feature',
-  value: 'auto',
+  type: 'combo',
+  choices: [ 'auto', 'none',
+             'internal', 'external', 'system',
+             'disabled', 'enabled' ],
   description: 'Support reading gzip-compressed font files')
 
 # EOF
diff --git a/freetype/modules.cfg b/freetype/modules.cfg
index 30f7fac4..aded92e5 100644
--- a/freetype/modules.cfg
+++ b/freetype/modules.cfg
@@ -1,6 +1,6 @@
 # modules.cfg
 #
-# Copyright (C) 2005-2021 by
+# Copyright (C) 2005-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -99,6 +99,9 @@ RASTER_MODULES += smooth
 # Monochrome rasterizer.
 RASTER_MODULES += raster
 
+# OT-SVG.
+RASTER_MODULES += svg
+
 # Signed distance field rasterizer.
 RASTER_MODULES += sdf
 
diff --git a/freetype/src/autofit/afangles.c b/freetype/src/autofit/afangles.c
deleted file mode 100644
index a2d45eb7..00000000
--- a/freetype/src/autofit/afangles.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/****************************************************************************
- *
- * afangles.c
- *
- *   Routines used to compute vector angles with limited accuracy
- *   and very high speed.  It also contains sorting routines (body).
- *
- * Copyright (C) 2003-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#include "aftypes.h"
-
-
-  /*
-   * We are not using `af_angle_atan' anymore, but we keep the source
-   * code below just in case...
-   */
-
-
-#if 0
-
-
-  /*
-   * The trick here is to realize that we don't need a very accurate angle
-   * approximation.  We are going to use the result of `af_angle_atan' to
-   * only compare the sign of angle differences, or check whether its
-   * magnitude is very small.
-   *
-   * The approximation
-   *
-   *   dy * PI / (|dx|+|dy|)
-   *
-   * should be enough, and much faster to compute.
-   */
-  FT_LOCAL_DEF( AF_Angle )
-  af_angle_atan( FT_Fixed  dx,
-                 FT_Fixed  dy )
-  {
-    AF_Angle  angle;
-    FT_Fixed  ax = dx;
-    FT_Fixed  ay = dy;
-
-
-    if ( ax < 0 )
-      ax = -ax;
-    if ( ay < 0 )
-      ay = -ay;
-
-    ax += ay;
-
-    if ( ax == 0 )
-      angle = 0;
-    else
-    {
-      angle = ( AF_ANGLE_PI2 * dy ) / ( ax + ay );
-      if ( dx < 0 )
-      {
-        if ( angle >= 0 )
-          angle = AF_ANGLE_PI - angle;
-        else
-          angle = -AF_ANGLE_PI - angle;
-      }
-    }
-
-    return angle;
-  }
-
-
-#elif 0
-
-
-  /* the following table has been automatically generated with */
-  /* the `mather.py' Python script                             */
-
-#define AF_ATAN_BITS  8
-
-  static const FT_Byte  af_arctan[1L << AF_ATAN_BITS] =
-  {
-     0,  0,  1,  1,  1,  2,  2,  2,
-     3,  3,  3,  3,  4,  4,  4,  5,
-     5,  5,  6,  6,  6,  7,  7,  7,
-     8,  8,  8,  9,  9,  9, 10, 10,
-    10, 10, 11, 11, 11, 12, 12, 12,
-    13, 13, 13, 14, 14, 14, 14, 15,
-    15, 15, 16, 16, 16, 17, 17, 17,
-    18, 18, 18, 18, 19, 19, 19, 20,
-    20, 20, 21, 21, 21, 21, 22, 22,
-    22, 23, 23, 23, 24, 24, 24, 24,
-    25, 25, 25, 26, 26, 26, 26, 27,
-    27, 27, 28, 28, 28, 28, 29, 29,
-    29, 30, 30, 30, 30, 31, 31, 31,
-    31, 32, 32, 32, 33, 33, 33, 33,
-    34, 34, 34, 34, 35, 35, 35, 35,
-    36, 36, 36, 36, 37, 37, 37, 38,
-    38, 38, 38, 39, 39, 39, 39, 40,
-    40, 40, 40, 41, 41, 41, 41, 42,
-    42, 42, 42, 42, 43, 43, 43, 43,
-    44, 44, 44, 44, 45, 45, 45, 45,
-    46, 46, 46, 46, 46, 47, 47, 47,
-    47, 48, 48, 48, 48, 48, 49, 49,
-    49, 49, 50, 50, 50, 50, 50, 51,
-    51, 51, 51, 51, 52, 52, 52, 52,
-    52, 53, 53, 53, 53, 53, 54, 54,
-    54, 54, 54, 55, 55, 55, 55, 55,
-    56, 56, 56, 56, 56, 57, 57, 57,
-    57, 57, 57, 58, 58, 58, 58, 58,
-    59, 59, 59, 59, 59, 59, 60, 60,
-    60, 60, 60, 61, 61, 61, 61, 61,
-    61, 62, 62, 62, 62, 62, 62, 63,
-    63, 63, 63, 63, 63, 64, 64, 64
-  };
-
-
-  FT_LOCAL_DEF( AF_Angle )
-  af_angle_atan( FT_Fixed  dx,
-                 FT_Fixed  dy )
-  {
-    AF_Angle  angle;
-
-
-    /* check trivial cases */
-    if ( dy == 0 )
-    {
-      angle = 0;
-      if ( dx < 0 )
-        angle = AF_ANGLE_PI;
-      return angle;
-    }
-    else if ( dx == 0 )
-    {
-      angle = AF_ANGLE_PI2;
-      if ( dy < 0 )
-        angle = -AF_ANGLE_PI2;
-      return angle;
-    }
-
-    angle = 0;
-    if ( dx < 0 )
-    {
-      dx = -dx;
-      dy = -dy;
-      angle = AF_ANGLE_PI;
-    }
-
-    if ( dy < 0 )
-    {
-      FT_Pos  tmp;
-
-
-      tmp = dx;
-      dx  = -dy;
-      dy  = tmp;
-      angle -= AF_ANGLE_PI2;
-    }
-
-    if ( dx == 0 && dy == 0 )
-      return 0;
-
-    if ( dx == dy )
-      angle += AF_ANGLE_PI4;
-    else if ( dx > dy )
-      angle += af_arctan[FT_DivFix( dy, dx ) >> ( 16 - AF_ATAN_BITS )];
-    else
-      angle += AF_ANGLE_PI2 -
-               af_arctan[FT_DivFix( dx, dy ) >> ( 16 - AF_ATAN_BITS )];
-
-    if ( angle > AF_ANGLE_PI )
-      angle -= AF_ANGLE_2PI;
-
-    return angle;
-  }
-
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( void )
-  af_sort_pos( FT_UInt  count,
-               FT_Pos*  table )
-  {
-    FT_UInt  i, j;
-    FT_Pos   swap;
-
-
-    for ( i = 1; i < count; i++ )
-    {
-      for ( j = i; j > 0; j-- )
-      {
-        if ( table[j] >= table[j - 1] )
-          break;
-
-        swap         = table[j];
-        table[j]     = table[j - 1];
-        table[j - 1] = swap;
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_sort_and_quantize_widths( FT_UInt*  count,
-                               AF_Width  table,
-                               FT_Pos    threshold )
-  {
-    FT_UInt      i, j;
-    FT_UInt      cur_idx;
-    FT_Pos       cur_val;
-    FT_Pos       sum;
-    AF_WidthRec  swap;
-
-
-    if ( *count == 1 )
-      return;
-
-    /* sort */
-    for ( i = 1; i < *count; i++ )
-    {
-      for ( j = i; j > 0; j-- )
-      {
-        if ( table[j].org >= table[j - 1].org )
-          break;
-
-        swap         = table[j];
-        table[j]     = table[j - 1];
-        table[j - 1] = swap;
-      }
-    }
-
-    cur_idx = 0;
-    cur_val = table[cur_idx].org;
-
-    /* compute and use mean values for clusters not larger than  */
-    /* `threshold'; this is very primitive and might not yield   */
-    /* the best result, but normally, using reference character  */
-    /* `o', `*count' is 2, so the code below is fully sufficient */
-    for ( i = 1; i < *count; i++ )
-    {
-      if ( table[i].org - cur_val > threshold ||
-           i == *count - 1                    )
-      {
-        sum = 0;
-
-        /* fix loop for end of array */
-        if ( table[i].org - cur_val <= threshold &&
-             i == *count - 1                     )
-          i++;
-
-        for ( j = cur_idx; j < i; j++ )
-        {
-          sum         += table[j].org;
-          table[j].org = 0;
-        }
-        table[cur_idx].org = sum / (FT_Pos)j;
-
-        if ( i < *count - 1 )
-        {
-          cur_idx = i + 1;
-          cur_val = table[cur_idx].org;
-        }
-      }
-    }
-
-    cur_idx = 1;
-
-    /* compress array to remove zero values */
-    for ( i = 1; i < *count; i++ )
-    {
-      if ( table[i].org )
-        table[cur_idx++] = table[i];
-    }
-
-    *count = cur_idx;
-  }
-
-
-/* END */
diff --git a/freetype/src/autofit/afangles.h b/freetype/src/autofit/afangles.h
deleted file mode 100644
index 18d7dae3..00000000
--- a/freetype/src/autofit/afangles.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * afangles.h
- *
- * This is a dummy file, used to please the build system.  It is never
- * included by the auto-fitter sources.
- *
- */
diff --git a/freetype/src/autofit/afblue.c b/freetype/src/autofit/afblue.c
index c9e8045c..b986eb4a 100644
--- a/freetype/src/autofit/afblue.c
+++ b/freetype/src/autofit/afblue.c
@@ -7,7 +7,7 @@
  *
  *   Auto-fitter data for blue strings (body).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afblue.cin b/freetype/src/autofit/afblue.cin
index 071e80b0..f7e27ad8 100644
--- a/freetype/src/autofit/afblue.cin
+++ b/freetype/src/autofit/afblue.cin
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter data for blue strings (body).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afblue.dat b/freetype/src/autofit/afblue.dat
index 1aa9b26d..201acc4f 100644
--- a/freetype/src/autofit/afblue.dat
+++ b/freetype/src/autofit/afblue.dat
@@ -2,7 +2,7 @@
 //
 //   Auto-fitter data for blue strings.
 //
-// Copyright (C) 2013-2021 by
+// Copyright (C) 2013-2022 by
 // David Turner, Robert Wilhelm, and Werner Lemberg.
 //
 // This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afblue.h b/freetype/src/autofit/afblue.h
index 311c9e3a..0e56abb9 100644
--- a/freetype/src/autofit/afblue.h
+++ b/freetype/src/autofit/afblue.h
@@ -7,7 +7,7 @@
  *
  *   Auto-fitter data for blue strings (specification).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afblue.hin b/freetype/src/autofit/afblue.hin
index 51869149..f9fd5aa3 100644
--- a/freetype/src/autofit/afblue.hin
+++ b/freetype/src/autofit/afblue.hin
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter data for blue strings (specification).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afcjk.c b/freetype/src/autofit/afcjk.c
index 7e46b6b1..1853a17f 100644
--- a/freetype/src/autofit/afcjk.c
+++ b/freetype/src/autofit/afcjk.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines for CJK writing system (body).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -843,7 +843,7 @@
   {
     AF_AxisHints  axis          = &hints->axis[dim];
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     AF_Direction  major_dir     = axis->major_dir;
     AF_Segment    seg1, seg2;
     FT_Pos        len_threshold;
@@ -1005,7 +1005,7 @@
     AF_CJKAxis    laxis  = &((AF_CJKMetrics)hints->metrics)->axis[dim];
 
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     AF_Segment    seg;
 
     FT_Fixed      scale;
@@ -1153,7 +1153,7 @@
      */
     {
       AF_Edge  edges      = axis->edges;
-      AF_Edge  edge_limit = edges + axis->num_edges;
+      AF_Edge  edge_limit = FT_OFFSET( edges, axis->num_edges );
       AF_Edge  edge;
 
 
@@ -1291,7 +1291,7 @@
   {
     AF_AxisHints  axis       = &hints->axis[dim];
     AF_Edge       edge       = axis->edges;
-    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edge, axis->num_edges );
     AF_CJKAxis    cjk        = &metrics->axis[dim];
     FT_Fixed      scale      = cjk->scale;
     FT_Pos        best_dist0;  /* initial threshold */
@@ -1798,7 +1798,7 @@
   {
     AF_AxisHints  axis       = &hints->axis[dim];
     AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edges, axis->num_edges );
     FT_PtrDist    n_edges;
     AF_Edge       edge;
     AF_Edge       anchor   = NULL;
@@ -2177,7 +2177,7 @@
   {
     AF_AxisHints  axis       = & hints->axis[dim];
     AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edges, axis->num_edges );
     AF_Edge       edge;
     FT_Bool       snapping;
 
diff --git a/freetype/src/autofit/afcjk.h b/freetype/src/autofit/afcjk.h
index 58aa298d..bf948bce 100644
--- a/freetype/src/autofit/afcjk.h
+++ b/freetype/src/autofit/afcjk.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines for CJK writing system (specification).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afcover.h b/freetype/src/autofit/afcover.h
index c7ae1e9a..be71fe39 100644
--- a/freetype/src/autofit/afcover.h
+++ b/freetype/src/autofit/afcover.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter coverages (specification only).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afdummy.c b/freetype/src/autofit/afdummy.c
index a36b56f7..5fdbfcfd 100644
--- a/freetype/src/autofit/afdummy.c
+++ b/freetype/src/autofit/afdummy.c
@@ -5,7 +5,7 @@
  *   Auto-fitter dummy routines to be used if no hinting should be
  *   performed (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afdummy.h b/freetype/src/autofit/afdummy.h
index b58849fe..4dddbd52 100644
--- a/freetype/src/autofit/afdummy.h
+++ b/freetype/src/autofit/afdummy.h
@@ -5,7 +5,7 @@
  *   Auto-fitter dummy routines to be used if no hinting should be
  *   performed (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/aferrors.h b/freetype/src/autofit/aferrors.h
index 09bed663..d31b1a9c 100644
--- a/freetype/src/autofit/aferrors.h
+++ b/freetype/src/autofit/aferrors.h
@@ -4,7 +4,7 @@
  *
  *   Autofitter error codes (specification only).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afglobal.c b/freetype/src/autofit/afglobal.c
index b805b3b0..87a3fbfb 100644
--- a/freetype/src/autofit/afglobal.c
+++ b/freetype/src/autofit/afglobal.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter routines to compute global hinting values (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -337,11 +337,13 @@
 
     /* we allocate an AF_FaceGlobals structure together */
     /* with the glyph_styles array                      */
-    if ( FT_ALLOC( globals,
-                   sizeof ( *globals ) +
-                     (FT_ULong)face->num_glyphs * sizeof ( FT_UShort ) ) )
+    if ( FT_QALLOC( globals,
+                    sizeof ( *globals ) +
+                      (FT_ULong)face->num_glyphs * sizeof ( FT_UShort ) ) )
       goto Exit;
 
+    FT_ZERO( &globals->metrics );
+
     globals->face                      = face;
     globals->glyph_count               = face->num_glyphs;
     /* right after the globals structure come the glyph styles */
diff --git a/freetype/src/autofit/afglobal.h b/freetype/src/autofit/afglobal.h
index cd97e716..f7ebf8d5 100644
--- a/freetype/src/autofit/afglobal.h
+++ b/freetype/src/autofit/afglobal.h
@@ -5,7 +5,7 @@
  *   Auto-fitter routines to compute global hinting values
  *   (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afhints.c b/freetype/src/autofit/afhints.c
index 5506afda..ae7d1052 100644
--- a/freetype/src/autofit/afhints.c
+++ b/freetype/src/autofit/afhints.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -1316,7 +1316,7 @@
   {
     AF_AxisHints  axis          = & hints->axis[dim];
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     AF_Segment    seg;
 
 
@@ -1393,7 +1393,7 @@
     AF_Point      point_limit = points + hints->num_points;
     AF_AxisHints  axis        = &hints->axis[dim];
     AF_Edge       edges       = axis->edges;
-    AF_Edge       edge_limit  = edges + axis->num_edges;
+    AF_Edge       edge_limit  = FT_OFFSET( edges, axis->num_edges );
     FT_UInt       touch_flag;
 
 
diff --git a/freetype/src/autofit/afhints.h b/freetype/src/autofit/afhints.h
index 38d2847d..96001cd8 100644
--- a/freetype/src/autofit/afhints.h
+++ b/freetype/src/autofit/afhints.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afindic.c b/freetype/src/autofit/afindic.c
index 064c300e..5bf0b5f9 100644
--- a/freetype/src/autofit/afindic.c
+++ b/freetype/src/autofit/afindic.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines for Indic writing system (body).
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afindic.h b/freetype/src/autofit/afindic.h
index 3e467241..59ae11a6 100644
--- a/freetype/src/autofit/afindic.h
+++ b/freetype/src/autofit/afindic.h
@@ -5,7 +5,7 @@
  *   Auto-fitter hinting routines for Indic writing system
  *   (specification).
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/aflatin.c b/freetype/src/autofit/aflatin.c
index 5e81d771..bed0ccee 100644
--- a/freetype/src/autofit/aflatin.c
+++ b/freetype/src/autofit/aflatin.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines for latin writing system (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -200,7 +200,7 @@
                                       (AF_Dimension)dim );
 
         seg   = axhints->segments;
-        limit = seg + axhints->num_segments;
+        limit = FT_OFFSET( seg, axhints->num_segments );
 
         for ( ; seg < limit; seg++ )
         {
@@ -1989,7 +1989,7 @@
   {
     AF_AxisHints  axis          = &hints->axis[dim];
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     FT_Pos        len_threshold, len_score, dist_score, max_width;
     AF_Segment    seg1, seg2;
 
@@ -2134,7 +2134,7 @@
     FT_Bool  top_to_bottom_hinting = 0;
 
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     AF_Segment    seg;
 
 #if 0
@@ -2500,7 +2500,7 @@
   {
     AF_AxisHints  axis       = &hints->axis[AF_DIMENSION_VERT];
     AF_Edge       edge       = axis->edges;
-    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edge, axis->num_edges );
     AF_LatinAxis  latin      = &metrics->axis[AF_DIMENSION_VERT];
     FT_Fixed      scale      = latin->scale;
 
@@ -2993,7 +2993,7 @@
   {
     AF_AxisHints  axis       = &hints->axis[dim];
     AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edges, axis->num_edges );
     FT_PtrDist    n_edges;
     AF_Edge       edge;
     AF_Edge       anchor     = NULL;
diff --git a/freetype/src/autofit/aflatin.h b/freetype/src/autofit/aflatin.h
index d6b919ef..facc6634 100644
--- a/freetype/src/autofit/aflatin.h
+++ b/freetype/src/autofit/aflatin.h
@@ -5,7 +5,7 @@
  *   Auto-fitter hinting routines for latin writing system
  *   (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/aflatin2.c b/freetype/src/autofit/aflatin2.c
deleted file mode 100644
index 902f3982..00000000
--- a/freetype/src/autofit/aflatin2.c
+++ /dev/null
@@ -1,2428 +0,0 @@
-/* ATTENTION: This file doesn't compile.  It is only here as a reference */
-/*            of an alternative latin hinting algorithm that was always  */
-/*            marked as experimental.                                    */
-
-
-/****************************************************************************
- *
- * aflatin2.c
- *
- *   Auto-fitter hinting routines for latin writing system (body).
- *
- * Copyright (C) 2003-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#include <freetype/ftadvanc.h>
-
-
-#ifdef FT_OPTION_AUTOFIT2
-
-#include "afglobal.h"
-#include "aflatin.h"
-#include "aflatin2.h"
-#include "aferrors.h"
-
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.h"
-#endif
-
-
-  /**************************************************************************
-   *
-   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
-   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
-   * messages during execution.
-   */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  aflatin2
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_hints_compute_segments( AF_GlyphHints  hints,
-                                    AF_Dimension   dim );
-
-  FT_LOCAL_DEF( void )
-  af_latin2_hints_link_segments( AF_GlyphHints  hints,
-                                 AF_Dimension   dim );
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  FT_LOCAL_DEF( void )
-  af_latin2_metrics_init_widths( AF_LatinMetrics  metrics,
-                                 FT_Face          face )
-  {
-    /* scan the array of segments in each direction */
-    AF_GlyphHintsRec  hints[1];
-
-
-    af_glyph_hints_init( hints, face->memory );
-
-    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
-    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
-
-    {
-      FT_Error             error;
-      FT_UInt              glyph_index;
-      int                  dim;
-      AF_LatinMetricsRec   dummy[1];
-      AF_Scaler            scaler = &dummy->root.scaler;
-
-
-      glyph_index = FT_Get_Char_Index(
-                      face,
-                      metrics->root.style_class->standard_char );
-      if ( glyph_index == 0 )
-        goto Exit;
-
-      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
-      if ( error || face->glyph->outline.n_points <= 0 )
-        goto Exit;
-
-      FT_ZERO( dummy );
-
-      dummy->units_per_em = metrics->units_per_em;
-      scaler->x_scale     = scaler->y_scale = 0x10000L;
-      scaler->x_delta     = scaler->y_delta = 0;
-      scaler->face        = face;
-      scaler->render_mode = FT_RENDER_MODE_NORMAL;
-      scaler->flags       = 0;
-
-      af_glyph_hints_rescale( hints, (AF_StyleMetrics)dummy );
-
-      error = af_glyph_hints_reload( hints, &face->glyph->outline );
-      if ( error )
-        goto Exit;
-
-      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-      {
-        AF_LatinAxis  axis    = &metrics->axis[dim];
-        AF_AxisHints  axhints = &hints->axis[dim];
-        AF_Segment    seg, limit, link;
-        FT_UInt       num_widths = 0;
-
-
-        error = af_latin2_hints_compute_segments( hints,
-                                                 (AF_Dimension)dim );
-        if ( error )
-          goto Exit;
-
-        af_latin2_hints_link_segments( hints,
-                                      (AF_Dimension)dim );
-
-        seg   = axhints->segments;
-        limit = seg + axhints->num_segments;
-
-        for ( ; seg < limit; seg++ )
-        {
-          link = seg->link;
-
-          /* we only consider stem segments there! */
-          if ( link && link->link == seg && link > seg )
-          {
-            FT_Pos  dist;
-
-
-            dist = seg->pos - link->pos;
-            if ( dist < 0 )
-              dist = -dist;
-
-            if ( num_widths < AF_LATIN_MAX_WIDTHS )
-              axis->widths[num_widths++].org = dist;
-          }
-        }
-
-        af_sort_widths( num_widths, axis->widths );
-        axis->width_count = num_widths;
-      }
-
-  Exit:
-      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-      {
-        AF_LatinAxis  axis = &metrics->axis[dim];
-        FT_Pos        stdw;
-
-
-        stdw = ( axis->width_count > 0 )
-                 ? axis->widths[0].org
-                 : AF_LATIN_CONSTANT( metrics, 50 );
-
-        /* let's try 20% of the smallest width */
-        axis->edge_distance_threshold = stdw / 5;
-        axis->standard_width          = stdw;
-        axis->extra_light             = 0;
-      }
-    }
-
-    af_glyph_hints_done( hints );
-  }
-
-
-
-#define AF_LATIN_MAX_TEST_CHARACTERS  12
-
-
-  static const char af_latin2_blue_chars[AF_LATIN_MAX_BLUES]
-                                        [AF_LATIN_MAX_TEST_CHARACTERS+1] =
-  {
-    "THEZOCQS",
-    "HEZLOCUS",
-    "fijkdbh",
-    "xzroesc",
-    "xzroesc",
-    "pqgjy"
-  };
-
-
-  static void
-  af_latin2_metrics_init_blues( AF_LatinMetrics  metrics,
-                                FT_Face          face )
-  {
-    FT_Pos        flats [AF_LATIN_MAX_TEST_CHARACTERS];
-    FT_Pos        rounds[AF_LATIN_MAX_TEST_CHARACTERS];
-    FT_Int        num_flats;
-    FT_Int        num_rounds;
-    FT_Int        bb;
-    AF_LatinBlue  blue;
-    FT_Error      error;
-    AF_LatinAxis  axis  = &metrics->axis[AF_DIMENSION_VERT];
-    FT_GlyphSlot  glyph = face->glyph;
-
-
-    /* we compute the blues simply by loading each character from the     */
-    /* 'af_latin2_blue_chars[blues]' string, then compute its top-most or */
-    /* bottom-most points (depending on `AF_IS_TOP_BLUE')                 */
-
-    FT_TRACE5(( "blue zones computation\n"
-                "======================\n\n" ));
-
-    for ( bb = 0; bb < AF_LATIN_BLUE_MAX; bb++ )
-    {
-      const char*  p     = af_latin2_blue_chars[bb];
-      const char*  limit = p + AF_LATIN_MAX_TEST_CHARACTERS;
-      FT_Pos*      blue_ref;
-      FT_Pos*      blue_shoot;
-
-
-      FT_TRACE5(( "blue zone %d:\n", bb ));
-
-      num_flats  = 0;
-      num_rounds = 0;
-
-      for ( ; p < limit && *p; p++ )
-      {
-        FT_UInt     glyph_index;
-        FT_Int      best_point, best_y, best_first, best_last;
-        FT_Vector*  points;
-        FT_Bool     round;
-
-
-        /* load the character in the face -- skip unknown or empty ones */
-        glyph_index = FT_Get_Char_Index( face, (FT_UInt)*p );
-        if ( glyph_index == 0 )
-          continue;
-
-        error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
-        if ( error || glyph->outline.n_points <= 0 )
-          continue;
-
-        /* now compute min or max point indices and coordinates */
-        points      = glyph->outline.points;
-        best_point  = -1;
-        best_y      = 0;  /* make compiler happy */
-        best_first  = 0;  /* ditto */
-        best_last   = 0;  /* ditto */
-
-        {
-          FT_Int  nn;
-          FT_Int  first = 0;
-          FT_Int  last  = -1;
-
-
-          for ( nn = 0; nn < glyph->outline.n_contours; first = last+1, nn++ )
-          {
-            FT_Int  old_best_point = best_point;
-            FT_Int  pp;
-
-
-            last = glyph->outline.contours[nn];
-
-            /* Avoid single-point contours since they are never rasterized. */
-            /* In some fonts, they correspond to mark attachment points     */
-            /* which are way outside of the glyph's real outline.           */
-            if ( last <= first )
-                continue;
-
-            if ( AF_LATIN_IS_TOP_BLUE( bb ) )
-            {
-              for ( pp = first; pp <= last; pp++ )
-                if ( best_point < 0 || points[pp].y > best_y )
-                {
-                  best_point = pp;
-                  best_y     = points[pp].y;
-                }
-            }
-            else
-            {
-              for ( pp = first; pp <= last; pp++ )
-                if ( best_point < 0 || points[pp].y < best_y )
-                {
-                  best_point = pp;
-                  best_y     = points[pp].y;
-                }
-            }
-
-            if ( best_point != old_best_point )
-            {
-              best_first = first;
-              best_last  = last;
-            }
-          }
-          FT_TRACE5(( "  %c  %d", *p, best_y ));
-        }
-
-        /* now check whether the point belongs to a straight or round   */
-        /* segment; we first need to find in which contour the extremum */
-        /* lies, then inspect its previous and next points              */
-        if ( best_point >= 0 )
-        {
-          FT_Pos  best_x = points[best_point].x;
-          FT_Int  start, end, prev, next;
-          FT_Pos  dist;
-
-
-          /* now look for the previous and next points that are not on the */
-          /* same Y coordinate.  Threshold the `closeness'...              */
-          start = end = best_point;
-
-          do
-          {
-            prev = start - 1;
-            if ( prev < best_first )
-              prev = best_last;
-
-            dist = FT_ABS( points[prev].y - best_y );
-            /* accept a small distance or a small angle (both values are */
-            /* heuristic; value 20 corresponds to approx. 2.9 degrees)   */
-            if ( dist > 5 )
-              if ( FT_ABS( points[prev].x - best_x ) <= 20 * dist )
-                break;
-
-            start = prev;
-
-          } while ( start != best_point );
-
-          do
-          {
-            next = end + 1;
-            if ( next > best_last )
-              next = best_first;
-
-            dist = FT_ABS( points[next].y - best_y );
-            if ( dist > 5 )
-              if ( FT_ABS( points[next].x - best_x ) <= 20 * dist )
-                break;
-
-            end = next;
-
-          } while ( end != best_point );
-
-          /* now, set the `round' flag depending on the segment's kind */
-          round = FT_BOOL(
-            FT_CURVE_TAG( glyph->outline.tags[start] ) != FT_CURVE_TAG_ON ||
-            FT_CURVE_TAG( glyph->outline.tags[ end ] ) != FT_CURVE_TAG_ON );
-
-          FT_TRACE5(( " (%s)\n", round ? "round" : "flat" ));
-        }
-
-        if ( round )
-          rounds[num_rounds++] = best_y;
-        else
-          flats[num_flats++]   = best_y;
-      }
-
-      if ( num_flats == 0 && num_rounds == 0 )
-      {
-        /*
-         * we couldn't find a single glyph to compute this blue zone,
-         * we will simply ignore it then
-         */
-        FT_TRACE5(( "  empty\n" ));
-        continue;
-      }
-
-      /* we have computed the contents of the `rounds' and `flats' tables, */
-      /* now determine the reference and overshoot position of the blue -- */
-      /* we simply take the median value after a simple sort               */
-      af_sort_pos( num_rounds, rounds );
-      af_sort_pos( num_flats,  flats );
-
-      blue       = & axis->blues[axis->blue_count];
-      blue_ref   = & blue->ref.org;
-      blue_shoot = & blue->shoot.org;
-
-      axis->blue_count++;
-
-      if ( num_flats == 0 )
-      {
-        *blue_ref   =
-        *blue_shoot = rounds[num_rounds / 2];
-      }
-      else if ( num_rounds == 0 )
-      {
-        *blue_ref   =
-        *blue_shoot = flats[num_flats / 2];
-      }
-      else
-      {
-        *blue_ref   = flats[num_flats / 2];
-        *blue_shoot = rounds[num_rounds / 2];
-      }
-
-      /* there are sometimes problems: if the overshoot position of top     */
-      /* zones is under its reference position, or the opposite for bottom  */
-      /* zones.  We must thus check everything there and correct the errors */
-      if ( *blue_shoot != *blue_ref )
-      {
-        FT_Pos   ref      = *blue_ref;
-        FT_Pos   shoot    = *blue_shoot;
-        FT_Bool  over_ref = FT_BOOL( shoot > ref );
-
-
-        if ( AF_LATIN_IS_TOP_BLUE( bb ) ^ over_ref )
-        {
-          *blue_ref   =
-          *blue_shoot = ( shoot + ref ) / 2;
-
-          FT_TRACE5(( "  [overshoot smaller than reference,"
-                      " taking mean value]\n" ));
-        }
-      }
-
-      blue->flags = 0;
-      if ( AF_LATIN_IS_TOP_BLUE( bb ) )
-        blue->flags |= AF_LATIN_BLUE_TOP;
-
-      /*
-       * The following flag is used later to adjust the y and x scales
-       * in order to optimize the pixel grid alignment of the top of small
-       * letters.
-       */
-      if ( AF_LATIN_IS_X_HEIGHT_BLUE( bb ) )
-        blue->flags |= AF_LATIN_BLUE_ADJUSTMENT;
-
-      FT_TRACE5(( "    -> reference = %ld\n"
-                  "       overshoot = %ld\n",
-                  *blue_ref, *blue_shoot ));
-    }
-
-    return;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_latin2_metrics_check_digits( AF_LatinMetrics  metrics,
-                                  FT_Face          face )
-  {
-    FT_UInt   i;
-    FT_Bool   started = 0, same_width = 1;
-    FT_Fixed  advance, old_advance = 0;
-
-
-    /* check whether all ASCII digits have the same advance width; */
-    /* digit `0' is 0x30 in all supported charmaps                 */
-    for ( i = 0x30; i <= 0x39; i++ )
-    {
-      FT_UInt  glyph_index;
-
-
-      glyph_index = FT_Get_Char_Index( face, i );
-      if ( glyph_index == 0 )
-        continue;
-
-      if ( FT_Get_Advance( face, glyph_index,
-                           FT_LOAD_NO_SCALE         |
-                           FT_LOAD_NO_HINTING       |
-                           FT_LOAD_IGNORE_TRANSFORM,
-                           &advance ) )
-        continue;
-
-      if ( started )
-      {
-        if ( advance != old_advance )
-        {
-          same_width = 0;
-          break;
-        }
-      }
-      else
-      {
-        old_advance = advance;
-        started     = 1;
-      }
-    }
-
-    metrics->root.digits_have_same_width = same_width;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_metrics_init( AF_LatinMetrics  metrics,
-                          FT_Face          face )
-  {
-    FT_Error    error  = FT_Err_Ok;
-    FT_CharMap  oldmap = face->charmap;
-    FT_UInt     ee;
-
-    static const FT_Encoding  latin_encodings[] =
-    {
-      FT_ENCODING_UNICODE,
-      FT_ENCODING_APPLE_ROMAN,
-      FT_ENCODING_ADOBE_STANDARD,
-      FT_ENCODING_ADOBE_LATIN_1,
-      FT_ENCODING_NONE  /* end of list */
-    };
-
-
-    metrics->units_per_em = face->units_per_EM;
-
-    /* do we have a latin charmap in there? */
-    for ( ee = 0; latin_encodings[ee] != FT_ENCODING_NONE; ee++ )
-    {
-      error = FT_Select_Charmap( face, latin_encodings[ee] );
-      if ( !error )
-        break;
-    }
-
-    if ( !error )
-    {
-      af_latin2_metrics_init_widths( metrics, face );
-      af_latin2_metrics_init_blues( metrics, face );
-      af_latin2_metrics_check_digits( metrics, face );
-    }
-
-    FT_Set_Charmap( face, oldmap );
-    return FT_Err_Ok;
-  }
-
-
-  static void
-  af_latin2_metrics_scale_dim( AF_LatinMetrics  metrics,
-                               AF_Scaler        scaler,
-                               AF_Dimension     dim )
-  {
-    FT_Fixed      scale;
-    FT_Pos        delta;
-    AF_LatinAxis  axis;
-    FT_UInt       nn;
-
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      scale = scaler->x_scale;
-      delta = scaler->x_delta;
-    }
-    else
-    {
-      scale = scaler->y_scale;
-      delta = scaler->y_delta;
-    }
-
-    axis = &metrics->axis[dim];
-
-    if ( axis->org_scale == scale && axis->org_delta == delta )
-      return;
-
-    axis->org_scale = scale;
-    axis->org_delta = delta;
-
-    /*
-     * correct Y scale to optimize the alignment of the top of small
-     * letters to the pixel grid
-     */
-    if ( dim == AF_DIMENSION_VERT )
-    {
-      AF_LatinAxis  vaxis = &metrics->axis[AF_DIMENSION_VERT];
-      AF_LatinBlue  blue = NULL;
-
-
-      for ( nn = 0; nn < vaxis->blue_count; nn++ )
-      {
-        if ( vaxis->blues[nn].flags & AF_LATIN_BLUE_ADJUSTMENT )
-        {
-          blue = &vaxis->blues[nn];
-          break;
-        }
-      }
-
-      if ( blue )
-      {
-        FT_Pos   scaled;
-        FT_Pos   threshold;
-        FT_Pos   fitted;
-        FT_UInt  limit;
-        FT_UInt  ppem;
-
-
-        scaled    = FT_MulFix( blue->shoot.org, scaler->y_scale );
-        ppem      = metrics->root.scaler.face->size->metrics.x_ppem;
-        limit     = metrics->root.globals->increase_x_height;
-        threshold = 40;
-
-        /* if the `increase-x-height' property is active, */
-        /* we round up much more often                    */
-        if ( limit                                 &&
-             ppem <= limit                         &&
-             ppem >= AF_PROP_INCREASE_X_HEIGHT_MIN )
-          threshold = 52;
-
-        fitted = ( scaled + threshold ) & ~63;
-
-#if 1
-        if ( scaled != fitted )
-        {
-          scale = FT_MulDiv( scale, fitted, scaled );
-          FT_TRACE5(( "== scaled x-top = %.2g"
-                      "  fitted = %.2g, scaling = %.4g\n",
-                      scaled / 64.0, fitted / 64.0,
-                      ( fitted * 1.0 ) / scaled ));
-        }
-#endif
-      }
-    }
-
-    axis->scale = scale;
-    axis->delta = delta;
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      metrics->root.scaler.x_scale = scale;
-      metrics->root.scaler.x_delta = delta;
-    }
-    else
-    {
-      metrics->root.scaler.y_scale = scale;
-      metrics->root.scaler.y_delta = delta;
-    }
-
-    /* scale the standard widths */
-    for ( nn = 0; nn < axis->width_count; nn++ )
-    {
-      AF_Width  width = axis->widths + nn;
-
-
-      width->cur = FT_MulFix( width->org, scale );
-      width->fit = width->cur;
-    }
-
-    /* an extra-light axis corresponds to a standard width that is */
-    /* smaller than 5/8 pixels                                     */
-    axis->extra_light =
-      FT_BOOL( FT_MulFix( axis->standard_width, scale ) < 32 + 8 );
-
-    if ( dim == AF_DIMENSION_VERT )
-    {
-      /* scale the blue zones */
-      for ( nn = 0; nn < axis->blue_count; nn++ )
-      {
-        AF_LatinBlue  blue = &axis->blues[nn];
-        FT_Pos        dist;
-
-
-        blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
-        blue->ref.fit   = blue->ref.cur;
-        blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
-        blue->shoot.fit = blue->shoot.cur;
-        blue->flags    &= ~AF_LATIN_BLUE_ACTIVE;
-
-        /* a blue zone is only active if it is less than 3/4 pixels tall */
-        dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
-        if ( dist <= 48 && dist >= -48 )
-        {
-          FT_Pos  delta1, delta2;
-
-          delta1 = blue->shoot.org - blue->ref.org;
-          delta2 = delta1;
-          if ( delta1 < 0 )
-            delta2 = -delta2;
-
-          delta2 = FT_MulFix( delta2, scale );
-
-          if ( delta2 < 32 )
-            delta2 = 0;
-          else if ( delta2 < 64 )
-            delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
-          else
-            delta2 = FT_PIX_ROUND( delta2 );
-
-          if ( delta1 < 0 )
-            delta2 = -delta2;
-
-          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
-          blue->shoot.fit = blue->ref.fit + delta2;
-
-          FT_TRACE5(( ">> activating blue zone %d:"
-                      "  ref.cur=%.2g ref.fit=%.2g"
-                      "  shoot.cur=%.2g shoot.fit=%.2g\n",
-                      nn, blue->ref.cur / 64.0, blue->ref.fit / 64.0,
-                      blue->shoot.cur / 64.0, blue->shoot.fit / 64.0 ));
-
-          blue->flags |= AF_LATIN_BLUE_ACTIVE;
-        }
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_latin2_metrics_scale( AF_LatinMetrics  metrics,
-                           AF_Scaler        scaler )
-  {
-    metrics->root.scaler.render_mode = scaler->render_mode;
-    metrics->root.scaler.face        = scaler->face;
-    metrics->root.scaler.flags       = scaler->flags;
-
-    af_latin2_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
-    af_latin2_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
-  }
-
-
-  /* Extract standard_width from writing system/script specific */
-  /* metrics class.                                             */
-
-  FT_LOCAL_DEF( void )
-  af_latin2_get_standard_widths( AF_LatinMetrics  metrics,
-                                 FT_Pos*          stdHW,
-                                 FT_Pos*          stdVW )
-  {
-    if ( stdHW )
-      *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
-
-    if ( stdVW )
-      *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-#define  SORT_SEGMENTS
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_hints_compute_segments( AF_GlyphHints  hints,
-                                    AF_Dimension   dim )
-  {
-    AF_AxisHints  axis          = &hints->axis[dim];
-    FT_Memory     memory        = hints->memory;
-    FT_Error      error         = FT_Err_Ok;
-    AF_Segment    segment       = NULL;
-    AF_SegmentRec seg0;
-    AF_Point*     contour       = hints->contours;
-    AF_Point*     contour_limit = contour + hints->num_contours;
-    AF_Direction  major_dir, segment_dir;
-
-
-    FT_ZERO( &seg0 );
-    seg0.score = 32000;
-    seg0.flags = AF_EDGE_NORMAL;
-
-    major_dir   = (AF_Direction)FT_ABS( axis->major_dir );
-    segment_dir = major_dir;
-
-    axis->num_segments = 0;
-
-    /* set up (u,v) in each point */
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      AF_Point  point = hints->points;
-      AF_Point  limit = point + hints->num_points;
-
-
-      for ( ; point < limit; point++ )
-      {
-        point->u = point->fx;
-        point->v = point->fy;
-      }
-    }
-    else
-    {
-      AF_Point  point = hints->points;
-      AF_Point  limit = point + hints->num_points;
-
-
-      for ( ; point < limit; point++ )
-      {
-        point->u = point->fy;
-        point->v = point->fx;
-      }
-    }
-
-    /* do each contour separately */
-    for ( ; contour < contour_limit; contour++ )
-    {
-      AF_Point  point   =  contour[0];
-      AF_Point  start   =  point;
-      AF_Point  last    =  point->prev;
-
-
-      if ( point == last )  /* skip singletons -- just in case */
-        continue;
-
-      /* already on an edge ?, backtrack to find its start */
-      if ( FT_ABS( point->in_dir ) == major_dir )
-      {
-        point = point->prev;
-
-        while ( point->in_dir == start->in_dir )
-          point = point->prev;
-      }
-      else  /* otherwise, find first segment start, if any */
-      {
-        while ( FT_ABS( point->out_dir ) != major_dir )
-        {
-          point = point->next;
-
-          if ( point == start )
-            goto NextContour;
-        }
-      }
-
-      start = point;
-
-      for  (;;)
-      {
-        AF_Point  first;
-        FT_Pos    min_u, min_v, max_u, max_v;
-
-        /* we're at the start of a new segment */
-        FT_ASSERT( FT_ABS( point->out_dir ) == major_dir &&
-                           point->in_dir != point->out_dir );
-        first = point;
-
-        min_u = max_u = point->u;
-        min_v = max_v = point->v;
-
-        point = point->next;
-
-        while ( point->out_dir == first->out_dir )
-        {
-          point = point->next;
-
-          if ( point->u < min_u )
-            min_u = point->u;
-
-          if ( point->u > max_u )
-            max_u = point->u;
-        }
-
-        if ( point->v < min_v )
-          min_v = point->v;
-
-        if ( point->v > max_v )
-          max_v = point->v;
-
-        /* record new segment */
-        error = af_axis_hints_new_segment( axis, memory, &segment );
-        if ( error )
-          goto Exit;
-
-        segment[0]         = seg0;
-        segment->dir       = first->out_dir;
-        segment->first     = first;
-        segment->last      = point;
-        segment->pos       = (FT_Short)( ( min_u + max_u ) >> 1 );
-        segment->min_coord = (FT_Short) min_v;
-        segment->max_coord = (FT_Short) max_v;
-        segment->height    = (FT_Short)( max_v - min_v );
-
-        /* a segment is round if it doesn't have successive */
-        /* on-curve points.                                 */
-        {
-          AF_Point  pt   = first;
-          AF_Point  last = point;
-          FT_UInt   f0   = pt->flags & AF_FLAG_CONTROL;
-          FT_UInt   f1;
-
-
-          segment->flags &= ~AF_EDGE_ROUND;
-
-          for ( ; pt != last; f0 = f1 )
-          {
-            pt = pt->next;
-            f1 = pt->flags & AF_FLAG_CONTROL;
-
-            if ( !f0 && !f1 )
-              break;
-
-            if ( pt == last )
-              segment->flags |= AF_EDGE_ROUND;
-          }
-        }
-
-       /* this can happen in the case of a degenerate contour
-        * e.g. a 2-point vertical contour
-        */
-        if ( point == start )
-          break;
-
-        /* jump to the start of the next segment, if any */
-        while ( FT_ABS( point->out_dir ) != major_dir )
-        {
-          point = point->next;
-
-          if ( point == start )
-            goto NextContour;
-        }
-      }
-
-    NextContour:
-      ;
-    } /* contours */
-
-    /* now slightly increase the height of segments when this makes */
-    /* sense -- this is used to better detect and ignore serifs     */
-    {
-      AF_Segment  segments     = axis->segments;
-      AF_Segment  segments_end = segments + axis->num_segments;
-
-
-      for ( segment = segments; segment < segments_end; segment++ )
-      {
-        AF_Point  first   = segment->first;
-        AF_Point  last    = segment->last;
-        AF_Point  p;
-        FT_Pos    first_v = first->v;
-        FT_Pos    last_v  = last->v;
-
-
-        if ( first_v < last_v )
-        {
-          p = first->prev;
-          if ( p->v < first_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( first_v - p->v ) >> 1 ) );
-
-          p = last->next;
-          if ( p->v > last_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( p->v - last_v ) >> 1 ) );
-        }
-        else
-        {
-          p = first->prev;
-          if ( p->v > first_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( p->v - first_v ) >> 1 ) );
-
-          p = last->next;
-          if ( p->v < last_v )
-            segment->height = (FT_Short)( segment->height +
-                                          ( ( last_v - p->v ) >> 1 ) );
-        }
-      }
-    }
-
-#ifdef AF_SORT_SEGMENTS
-   /* place all segments with a negative direction to the start
-    * of the array, used to speed up segment linking later...
-    */
-    {
-      AF_Segment  segments = axis->segments;
-      FT_UInt     count    = axis->num_segments;
-      FT_UInt     ii, jj;
-
-      for ( ii = 0; ii < count; ii++ )
-      {
-        if ( segments[ii].dir > 0 )
-        {
-          for ( jj = ii + 1; jj < count; jj++ )
-          {
-            if ( segments[jj].dir < 0 )
-            {
-              AF_SegmentRec  tmp;
-
-
-              tmp          = segments[ii];
-              segments[ii] = segments[jj];
-              segments[jj] = tmp;
-
-              break;
-            }
-          }
-
-          if ( jj == count )
-            break;
-        }
-      }
-      axis->mid_segments = ii;
-    }
-#endif
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_latin2_hints_link_segments( AF_GlyphHints  hints,
-                                 AF_Dimension   dim )
-  {
-    AF_AxisHints  axis          = &hints->axis[dim];
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-#ifdef AF_SORT_SEGMENTS
-    AF_Segment    segment_mid   = segments + axis->mid_segments;
-#endif
-    FT_Pos        len_threshold, len_score;
-    AF_Segment    seg1, seg2;
-
-
-    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
-    if ( len_threshold == 0 )
-      len_threshold = 1;
-
-    len_score = AF_LATIN_CONSTANT( hints->metrics, 6000 );
-
-#ifdef AF_SORT_SEGMENTS
-    for ( seg1 = segments; seg1 < segment_mid; seg1++ )
-    {
-      if ( seg1->dir != axis->major_dir )
-        continue;
-
-      for ( seg2 = segment_mid; seg2 < segment_limit; seg2++ )
-#else
-    /* now compare each segment to the others */
-    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-    {
-      if ( seg1->dir != axis->major_dir )
-        continue;
-
-      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
-        if ( seg1->dir + seg2->dir == 0 && seg2->pos > seg1->pos )
-#endif
-        {
-          FT_Pos  pos1 = seg1->pos;
-          FT_Pos  pos2 = seg2->pos;
-          FT_Pos  dist = pos2 - pos1;
-
-
-          if ( dist < 0 )
-            continue;
-
-          {
-            FT_Pos  min = seg1->min_coord;
-            FT_Pos  max = seg1->max_coord;
-            FT_Pos  len, score;
-
-
-            if ( min < seg2->min_coord )
-              min = seg2->min_coord;
-
-            if ( max > seg2->max_coord )
-              max = seg2->max_coord;
-
-            len = max - min;
-            if ( len >= len_threshold )
-            {
-              score = dist + len_score / len;
-              if ( score < seg1->score )
-              {
-                seg1->score = score;
-                seg1->link  = seg2;
-              }
-
-              if ( score < seg2->score )
-              {
-                seg2->score = score;
-                seg2->link  = seg1;
-              }
-            }
-          }
-        }
-    }
-#if 0
-    }
-#endif
-
-    /* now, compute the `serif' segments */
-    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
-    {
-      seg2 = seg1->link;
-
-      if ( seg2 )
-      {
-        if ( seg2->link != seg1 )
-        {
-          seg1->link  = NULL;
-          seg1->serif = seg2->link;
-        }
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_hints_compute_edges( AF_GlyphHints  hints,
-                                 AF_Dimension   dim )
-  {
-    AF_AxisHints  axis   = &hints->axis[dim];
-    FT_Error      error  = FT_Err_Ok;
-    FT_Memory     memory = hints->memory;
-    AF_LatinAxis  laxis  = &((AF_LatinMetrics)hints->metrics)->axis[dim];
-
-    AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
-    AF_Segment    seg;
-
-    AF_Direction  up_dir;
-    FT_Fixed      scale;
-    FT_Pos        edge_distance_threshold;
-    FT_Pos        segment_length_threshold;
-
-
-    axis->num_edges = 0;
-
-    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
-                                         : hints->y_scale;
-
-    up_dir = ( dim == AF_DIMENSION_HORZ ) ? AF_DIR_UP
-                                          : AF_DIR_RIGHT;
-
-    /*
-     * We want to ignore very small (mostly serif) segments, we do that
-     * by ignoring those that whose length is less than a given fraction
-     * of the standard width. If there is no standard width, we ignore
-     * those that are less than a given size in pixels
-     *
-     * also, unlink serif segments that are linked to segments farther
-     * than 50% of the standard width
-     */
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      if ( laxis->width_count > 0 )
-        segment_length_threshold = ( laxis->standard_width * 10 ) >> 4;
-      else
-        segment_length_threshold = FT_DivFix( 64, hints->y_scale );
-    }
-    else
-      segment_length_threshold = 0;
-
-    /**********************************************************************
-     *
-     * We will begin by generating a sorted table of edges for the
-     * current direction.  To do so, we simply scan each segment and try
-     * to find an edge in our table that corresponds to its position.
-     *
-     * If no edge is found, we create and insert a new edge in the
-     * sorted table.  Otherwise, we simply add the segment to the edge's
-     * list which will be processed in the second step to compute the
-     * edge's properties.
-     *
-     * Note that the edges table is sorted along the segment/edge
-     * position.
-     *
-     */
-
-    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
-                                         scale );
-    if ( edge_distance_threshold > 64 / 4 )
-      edge_distance_threshold = 64 / 4;
-
-    edge_distance_threshold = FT_DivFix( edge_distance_threshold,
-                                         scale );
-
-    for ( seg = segments; seg < segment_limit; seg++ )
-    {
-      AF_Edge  found = NULL;
-      FT_Int   ee;
-
-
-      if ( seg->height < segment_length_threshold )
-        continue;
-
-      /* A special case for serif edges: If they are smaller than */
-      /* 1.5 pixels we ignore them.                               */
-      if ( seg->serif )
-      {
-        FT_Pos  dist = seg->serif->pos - seg->pos;
-
-
-        if ( dist < 0 )
-          dist = -dist;
-
-        if ( dist >= laxis->standard_width >> 1 )
-        {
-          /* unlink this serif, it is too distant from its reference stem */
-          seg->serif = NULL;
-        }
-        else if ( 2*seg->height < 3 * segment_length_threshold )
-          continue;
-      }
-
-      /* look for an edge corresponding to the segment */
-      for ( ee = 0; ee < axis->num_edges; ee++ )
-      {
-        AF_Edge  edge = axis->edges + ee;
-        FT_Pos   dist;
-
-
-        dist = seg->pos - edge->fpos;
-        if ( dist < 0 )
-          dist = -dist;
-
-        if ( dist < edge_distance_threshold && edge->dir == seg->dir )
-        {
-          found = edge;
-          break;
-        }
-      }
-
-      if ( !found )
-      {
-        AF_Edge   edge;
-
-
-        /* insert a new edge in the list and */
-        /* sort according to the position    */
-        error = af_axis_hints_new_edge( axis, seg->pos, seg->dir, 0,
-                                        memory, &edge );
-        if ( error )
-          goto Exit;
-
-        /* add the segment to the new edge's list */
-        FT_ZERO( edge );
-
-        edge->first    = seg;
-        edge->last     = seg;
-        edge->dir      = seg->dir;
-        edge->fpos     = seg->pos;
-        edge->opos     = FT_MulFix( seg->pos, scale );
-        edge->pos      = edge->opos;
-        seg->edge_next = seg;
-      }
-      else
-      {
-        /* if an edge was found, simply add the segment to the edge's */
-        /* list                                                       */
-        seg->edge_next         = found->first;
-        found->last->edge_next = seg;
-        found->last            = seg;
-      }
-    }
-
-
-    /**********************************************************************
-     *
-     * Good, we will now compute each edge's properties according to
-     * segments found on its position.  Basically, these are:
-     *
-     * - edge's main direction
-     * - stem edge, serif edge or both (which defaults to stem then)
-     * - rounded edge, straight or both (which defaults to straight)
-     * - link for edge
-     *
-     */
-
-    /* first of all, set the `edge' field in each segment -- this is */
-    /* required in order to compute edge links                       */
-
-    /*
-     * Note that removing this loop and setting the `edge' field of each
-     * segment directly in the code above slows down execution speed for
-     * some reasons on platforms like the Sun.
-     */
-    {
-      AF_Edge  edges      = axis->edges;
-      AF_Edge  edge_limit = edges + axis->num_edges;
-      AF_Edge  edge;
-
-
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        seg = edge->first;
-        if ( seg )
-          do
-          {
-            seg->edge = edge;
-            seg       = seg->edge_next;
-
-          } while ( seg != edge->first );
-      }
-
-      /* now, compute each edge properties */
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        FT_Int  is_round    = 0;  /* does it contain round segments?    */
-        FT_Int  is_straight = 0;  /* does it contain straight segments? */
-#if 0
-        FT_Pos  ups         = 0;  /* number of upwards segments         */
-        FT_Pos  downs       = 0;  /* number of downwards segments       */
-#endif
-
-
-        seg = edge->first;
-
-        do
-        {
-          FT_Bool  is_serif;
-
-
-          /* check for roundness of segment */
-          if ( seg->flags & AF_EDGE_ROUND )
-            is_round++;
-          else
-            is_straight++;
-
-#if 0
-          /* check for segment direction */
-          if ( seg->dir == up_dir )
-            ups   += seg->max_coord-seg->min_coord;
-          else
-            downs += seg->max_coord-seg->min_coord;
-#endif
-
-          /* check for links -- if seg->serif is set, then seg->link must */
-          /* be ignored                                                   */
-          is_serif = FT_BOOL( seg->serif               &&
-                              seg->serif->edge         &&
-                              seg->serif->edge != edge );
-
-          if ( ( seg->link && seg->link->edge ) || is_serif )
-          {
-            AF_Edge     edge2;
-            AF_Segment  seg2;
-
-
-            edge2 = edge->link;
-            seg2  = seg->link;
-
-            if ( is_serif )
-            {
-              seg2  = seg->serif;
-              edge2 = edge->serif;
-            }
-
-            if ( edge2 )
-            {
-              FT_Pos  edge_delta;
-              FT_Pos  seg_delta;
-
-
-              edge_delta = edge->fpos - edge2->fpos;
-              if ( edge_delta < 0 )
-                edge_delta = -edge_delta;
-
-              seg_delta = seg->pos - seg2->pos;
-              if ( seg_delta < 0 )
-                seg_delta = -seg_delta;
-
-              if ( seg_delta < edge_delta )
-                edge2 = seg2->edge;
-            }
-            else
-              edge2 = seg2->edge;
-
-            if ( is_serif )
-            {
-              edge->serif   = edge2;
-              edge2->flags |= AF_EDGE_SERIF;
-            }
-            else
-              edge->link  = edge2;
-          }
-
-          seg = seg->edge_next;
-
-        } while ( seg != edge->first );
-
-        /* set the round/straight flags */
-        edge->flags = AF_EDGE_NORMAL;
-
-        if ( is_round > 0 && is_round >= is_straight )
-          edge->flags |= AF_EDGE_ROUND;
-
-#if 0
-        /* set the edge's main direction */
-        edge->dir = AF_DIR_NONE;
-
-        if ( ups > downs )
-          edge->dir = (FT_Char)up_dir;
-
-        else if ( ups < downs )
-          edge->dir = (FT_Char)-up_dir;
-
-        else if ( ups == downs )
-          edge->dir = 0;  /* both up and down! */
-#endif
-
-        /* gets rid of serifs if link is set                */
-        /* XXX: This gets rid of many unpleasant artefacts! */
-        /*      Example: the `c' in cour.pfa at size 13     */
-
-        if ( edge->serif && edge->link )
-          edge->serif = NULL;
-      }
-    }
-
-  Exit:
-    return error;
-  }
-
-
-  FT_LOCAL_DEF( FT_Error )
-  af_latin2_hints_detect_features( AF_GlyphHints  hints,
-                                   AF_Dimension   dim )
-  {
-    FT_Error  error;
-
-
-    error = af_latin2_hints_compute_segments( hints, dim );
-    if ( !error )
-    {
-      af_latin2_hints_link_segments( hints, dim );
-
-      error = af_latin2_hints_compute_edges( hints, dim );
-    }
-    return error;
-  }
-
-
-  static void
-  af_latin2_hints_compute_blue_edges( AF_GlyphHints    hints,
-                                      AF_LatinMetrics  metrics )
-  {
-    AF_AxisHints  axis       = &hints->axis[AF_DIMENSION_VERT];
-    AF_Edge       edge       = axis->edges;
-    AF_Edge       edge_limit = edge + axis->num_edges;
-    AF_LatinAxis  latin      = &metrics->axis[AF_DIMENSION_VERT];
-    FT_Fixed      scale      = latin->scale;
-    FT_Pos        best_dist0;  /* initial threshold */
-
-
-    /* compute the initial threshold as a fraction of the EM size */
-    best_dist0 = FT_MulFix( metrics->units_per_em / 40, scale );
-
-    if ( best_dist0 > 64 / 2 )
-      best_dist0 = 64 / 2;
-
-    /* compute which blue zones are active, i.e. have their scaled */
-    /* size < 3/4 pixels                                           */
-
-    /* for each horizontal edge search the blue zone which is closest */
-    for ( ; edge < edge_limit; edge++ )
-    {
-      FT_Int    bb;
-      AF_Width  best_blue = NULL;
-      FT_Pos    best_dist = best_dist0;
-
-      for ( bb = 0; bb < AF_LATIN_BLUE_MAX; bb++ )
-      {
-        AF_LatinBlue  blue = latin->blues + bb;
-        FT_Bool       is_top_blue, is_major_dir;
-
-
-        /* skip inactive blue zones (i.e., those that are too small) */
-        if ( !( blue->flags & AF_LATIN_BLUE_ACTIVE ) )
-          continue;
-
-        /* if it is a top zone, check for right edges -- if it is a bottom */
-        /* zone, check for left edges                                      */
-        /*                                                                 */
-        /* of course, that's for TrueType                                  */
-        is_top_blue  = (FT_Byte)( ( blue->flags & AF_LATIN_BLUE_TOP ) != 0 );
-        is_major_dir = FT_BOOL( edge->dir == axis->major_dir );
-
-        /* if it is a top zone, the edge must be against the major    */
-        /* direction; if it is a bottom zone, it must be in the major */
-        /* direction                                                  */
-        if ( is_top_blue ^ is_major_dir )
-        {
-          FT_Pos     dist;
-          AF_Width   compare;
-
-
-          /* if it's a rounded edge, compare it to the overshoot position */
-          /* if it's a flat edge, compare it to the reference position    */
-          if ( edge->flags & AF_EDGE_ROUND )
-            compare = &blue->shoot;
-          else
-            compare = &blue->ref;
-
-          dist = edge->fpos - compare->org;
-          if ( dist < 0 )
-            dist = -dist;
-
-          dist = FT_MulFix( dist, scale );
-          if ( dist < best_dist )
-          {
-            best_dist = dist;
-            best_blue = compare;
-          }
-
-#if 0
-          /* now, compare it to the overshoot position if the edge is     */
-          /* rounded, and if the edge is over the reference position of a */
-          /* top zone, or under the reference position of a bottom zone   */
-          if ( edge->flags & AF_EDGE_ROUND && dist != 0 )
-          {
-            FT_Bool  is_under_ref = FT_BOOL( edge->fpos < blue->ref.org );
-
-
-            if ( is_top_blue ^ is_under_ref )
-            {
-              blue = latin->blues + bb;
-              dist = edge->fpos - blue->shoot.org;
-              if ( dist < 0 )
-                dist = -dist;
-
-              dist = FT_MulFix( dist, scale );
-              if ( dist < best_dist )
-              {
-                best_dist = dist;
-                best_blue = & blue->shoot;
-              }
-            }
-          }
-#endif
-        }
-      }
-
-      if ( best_blue )
-        edge->blue_edge = best_blue;
-    }
-  }
-
-
-  static FT_Error
-  af_latin2_hints_init( AF_GlyphHints    hints,
-                        AF_LatinMetrics  metrics )
-  {
-    FT_Render_Mode  mode;
-    FT_UInt32       scaler_flags, other_flags;
-    FT_Face         face = metrics->root.scaler.face;
-
-
-    af_glyph_hints_rescale( hints, (AF_StyleMetrics)metrics );
-
-    /*
-     * correct x_scale and y_scale if needed, since they may have
-     * been modified `af_latin2_metrics_scale_dim' above
-     */
-    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
-    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
-    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
-    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
-
-    /* compute flags depending on render mode, etc. */
-    mode = metrics->root.scaler.render_mode;
-
-#if 0 /* #ifdef AF_CONFIG_OPTION_USE_WARPER */
-    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
-      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
-#endif
-
-    scaler_flags = hints->scaler_flags;
-    other_flags  = 0;
-
-    /*
-     * We snap the width of vertical stems for the monochrome and
-     * horizontal LCD rendering targets only.
-     */
-    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
-      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
-
-    /*
-     * We snap the width of horizontal stems for the monochrome and
-     * vertical LCD rendering targets only.
-     */
-    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
-      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
-
-    /*
-     * We adjust stems to full pixels unless in `light' or `lcd' mode.
-     */
-    if ( mode != FT_RENDER_MODE_LIGHT && mode != FT_RENDER_MODE_LCD )
-      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
-
-    if ( mode == FT_RENDER_MODE_MONO )
-      other_flags |= AF_LATIN_HINTS_MONO;
-
-    /*
-     * In `light' or `lcd' mode we disable horizontal hinting completely.
-     * We also do it if the face is italic.
-     */
-    if ( mode == FT_RENDER_MODE_LIGHT || mode == FT_RENDER_MODE_LCD ||
-         ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0          )
-      scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL;
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    /* get (global) warper flag */
-    if ( !metrics->root.globals->module->warping )
-      scaler_flags |= AF_SCALER_FLAG_NO_WARPER;
-#endif
-
-    hints->scaler_flags = scaler_flags;
-    hints->other_flags  = other_flags;
-
-    return 0;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****        L A T I N   G L Y P H   G R I D - F I T T I N G        *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* snap a given width in scaled coordinates to one of the */
-  /* current standard widths                                */
-
-  static FT_Pos
-  af_latin2_snap_width( AF_Width  widths,
-                        FT_UInt   count,
-                        FT_Pos    width )
-  {
-    FT_UInt  n;
-    FT_Pos   best      = 64 + 32 + 2;
-    FT_Pos   reference = width;
-    FT_Pos   scaled;
-
-
-    for ( n = 0; n < count; n++ )
-    {
-      FT_Pos  w;
-      FT_Pos  dist;
-
-
-      w = widths[n].cur;
-      dist = width - w;
-      if ( dist < 0 )
-        dist = -dist;
-      if ( dist < best )
-      {
-        best      = dist;
-        reference = w;
-      }
-    }
-
-    scaled = FT_PIX_ROUND( reference );
-
-    if ( width >= reference )
-    {
-      if ( width < scaled + 48 )
-        width = reference;
-    }
-    else
-    {
-      if ( width > scaled - 48 )
-        width = reference;
-    }
-
-    return width;
-  }
-
-
-  /* compute the snapped width of a given stem */
-
-  static FT_Pos
-  af_latin2_compute_stem_width( AF_GlyphHints  hints,
-                                AF_Dimension   dim,
-                                FT_Pos         width,
-                                FT_UInt        base_flags,
-                                FT_UInt        stem_flags )
-  {
-    AF_LatinMetrics  metrics  = (AF_LatinMetrics) hints->metrics;
-    AF_LatinAxis     axis     = & metrics->axis[dim];
-    FT_Pos           dist     = width;
-    FT_Int           sign     = 0;
-    FT_Int           vertical = ( dim == AF_DIMENSION_VERT );
-
-    FT_UNUSED( base_flags );
-
-
-    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) ||
-          axis->extra_light                      )
-      return width;
-
-    if ( dist < 0 )
-    {
-      dist = -width;
-      sign = 1;
-    }
-
-    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
-         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
-    {
-      /* smooth hinting process: very lightly quantize the stem width */
-
-      /* leave the widths of serifs alone */
-
-      if ( ( stem_flags & AF_EDGE_SERIF ) && vertical && ( dist < 3 * 64 ) )
-        goto Done_Width;
-
-#if 0
-      else if ( ( base_flags & AF_EDGE_ROUND ) )
-      {
-        if ( dist < 80 )
-          dist = 64;
-      }
-      else if ( dist < 56 )
-        dist = 56;
-#endif
-      if ( axis->width_count > 0 )
-      {
-        FT_Pos  delta;
-
-
-        /* compare to standard width */
-        if ( axis->width_count > 0 )
-        {
-          delta = dist - axis->widths[0].cur;
-
-          if ( delta < 0 )
-            delta = -delta;
-
-          if ( delta < 40 )
-          {
-            dist = axis->widths[0].cur;
-            if ( dist < 48 )
-              dist = 48;
-
-            goto Done_Width;
-          }
-        }
-
-        if ( dist < 3 * 64 )
-        {
-          delta  = dist & 63;
-          dist  &= -64;
-
-          if ( delta < 10 )
-            dist += delta;
-
-          else if ( delta < 32 )
-            dist += 10;
-
-          else if ( delta < 54 )
-            dist += 54;
-
-          else
-            dist += delta;
-        }
-        else
-          dist = ( dist + 32 ) & ~63;
-      }
-    }
-    else
-    {
-      /* strong hinting process: snap the stem width to integer pixels */
-      FT_Pos  org_dist = dist;
-
-
-      dist = af_latin2_snap_width( axis->widths, axis->width_count, dist );
-
-      if ( vertical )
-      {
-        /* in the case of vertical hinting, always round */
-        /* the stem heights to integer pixels            */
-
-        if ( dist >= 64 )
-          dist = ( dist + 16 ) & ~63;
-        else
-          dist = 64;
-      }
-      else
-      {
-        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
-        {
-          /* monochrome horizontal hinting: snap widths to integer pixels */
-          /* with a different threshold                                   */
-
-          if ( dist < 64 )
-            dist = 64;
-          else
-            dist = ( dist + 32 ) & ~63;
-        }
-        else
-        {
-          /* for horizontal anti-aliased hinting, we adopt a more subtle */
-          /* approach: we strengthen small stems, round stems whose size */
-          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
-
-          if ( dist < 48 )
-            dist = ( dist + 64 ) >> 1;
-
-          else if ( dist < 128 )
-          {
-            /* We only round to an integer width if the corresponding */
-            /* distortion is less than 1/4 pixel.  Otherwise this     */
-            /* makes everything worse since the diagonals, which are  */
-            /* not hinted, appear a lot bolder or thinner than the    */
-            /* vertical stems.                                        */
-
-            FT_Int  delta;
-
-
-            dist = ( dist + 22 ) & ~63;
-            delta = dist - org_dist;
-            if ( delta < 0 )
-              delta = -delta;
-
-            if ( delta >= 16 )
-            {
-              dist = org_dist;
-              if ( dist < 48 )
-                dist = ( dist + 64 ) >> 1;
-            }
-          }
-          else
-            /* round otherwise to prevent color fringes in LCD mode */
-            dist = ( dist + 32 ) & ~63;
-        }
-      }
-    }
-
-  Done_Width:
-    if ( sign )
-      dist = -dist;
-
-    return dist;
-  }
-
-
-  /* align one stem edge relative to the previous stem edge */
-
-  static void
-  af_latin2_align_linked_edge( AF_GlyphHints  hints,
-                               AF_Dimension   dim,
-                               AF_Edge        base_edge,
-                               AF_Edge        stem_edge )
-  {
-    FT_Pos  dist = stem_edge->opos - base_edge->opos;
-
-    FT_Pos  fitted_width = af_latin2_compute_stem_width( hints, dim, dist,
-                                                         base_edge->flags,
-                                                         stem_edge->flags );
-
-
-    stem_edge->pos = base_edge->pos + fitted_width;
-
-    FT_TRACE5(( "LINK: edge %d (opos=%.2f) linked to (%.2f), "
-                "dist was %.2f, now %.2f\n",
-                stem_edge-hints->axis[dim].edges, stem_edge->opos / 64.0,
-                stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 ));
-  }
-
-
-  static void
-  af_latin2_align_serif_edge( AF_GlyphHints  hints,
-                              AF_Edge        base,
-                              AF_Edge        serif )
-  {
-    FT_UNUSED( hints );
-
-    serif->pos = base->pos + ( serif->opos - base->opos );
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                    E D G E   H I N T I N G                      ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  static void
-  af_latin2_hint_edges( AF_GlyphHints  hints,
-                        AF_Dimension   dim )
-  {
-    AF_AxisHints  axis       = &hints->axis[dim];
-    AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
-    AF_Edge       edge;
-    AF_Edge       anchor     = NULL;
-    FT_Int        has_serifs = 0;
-    FT_Pos        anchor_drift = 0;
-
-
-
-    FT_TRACE5(( "==== hinting %s edges =====\n",
-                dim == AF_DIMENSION_HORZ ? "vertical" : "horizontal" ));
-
-    /* we begin by aligning all stems relative to the blue zone */
-    /* if needed -- that's only for horizontal edges            */
-
-    if ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_BLUES( hints ) )
-    {
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        AF_Width  blue;
-        AF_Edge   edge1, edge2;
-
-
-        if ( edge->flags & AF_EDGE_DONE )
-          continue;
-
-        blue  = edge->blue_edge;
-        edge1 = NULL;
-        edge2 = edge->link;
-
-        if ( blue )
-        {
-          edge1 = edge;
-        }
-        else if ( edge2 && edge2->blue_edge )
-        {
-          blue  = edge2->blue_edge;
-          edge1 = edge2;
-          edge2 = edge;
-        }
-
-        if ( !edge1 )
-          continue;
-
-        FT_TRACE5(( "BLUE: edge %d (opos=%.2f) snapped to (%.2f), "
-                    "was (%.2f)\n",
-                    edge1-edges, edge1->opos / 64.0, blue->fit / 64.0,
-                    edge1->pos / 64.0 ));
-
-        edge1->pos    = blue->fit;
-        edge1->flags |= AF_EDGE_DONE;
-
-        if ( edge2 && !edge2->blue_edge )
-        {
-          af_latin2_align_linked_edge( hints, dim, edge1, edge2 );
-          edge2->flags |= AF_EDGE_DONE;
-        }
-
-        if ( !anchor )
-        {
-          anchor = edge;
-
-          anchor_drift = ( anchor->pos - anchor->opos );
-          if ( edge2 )
-            anchor_drift = ( anchor_drift +
-                             ( edge2->pos - edge2->opos ) ) >> 1;
-        }
-      }
-    }
-
-    /* now we will align all stem edges, trying to maintain the */
-    /* relative order of stems in the glyph                     */
-    for ( edge = edges; edge < edge_limit; edge++ )
-    {
-      AF_Edge  edge2;
-
-
-      if ( edge->flags & AF_EDGE_DONE )
-        continue;
-
-      /* skip all non-stem edges */
-      edge2 = edge->link;
-      if ( !edge2 )
-      {
-        has_serifs++;
-        continue;
-      }
-
-      /* now align the stem */
-
-      /* this should not happen, but it's better to be safe */
-      if ( edge2->blue_edge )
-      {
-        FT_TRACE5(( "ASSERTION FAILED for edge %d\n", edge2-edges ));
-
-        af_latin2_align_linked_edge( hints, dim, edge2, edge );
-        edge->flags |= AF_EDGE_DONE;
-        continue;
-      }
-
-      if ( !anchor )
-      {
-        FT_Pos  org_len, org_center, cur_len;
-        FT_Pos  cur_pos1, error1, error2, u_off, d_off;
-
-
-        org_len = edge2->opos - edge->opos;
-        cur_len = af_latin2_compute_stem_width( hints, dim, org_len,
-                                                edge->flags,
-                                                edge2->flags );
-        if ( cur_len <= 64 )
-          u_off = d_off = 32;
-        else
-        {
-          u_off = 38;
-          d_off = 26;
-        }
-
-        if ( cur_len < 96 )
-        {
-          org_center = edge->opos + ( org_len >> 1 );
-
-          cur_pos1   = FT_PIX_ROUND( org_center );
-
-          error1 = org_center - ( cur_pos1 - u_off );
-          if ( error1 < 0 )
-            error1 = -error1;
-
-          error2 = org_center - ( cur_pos1 + d_off );
-          if ( error2 < 0 )
-            error2 = -error2;
-
-          if ( error1 < error2 )
-            cur_pos1 -= u_off;
-          else
-            cur_pos1 += d_off;
-
-          edge->pos  = cur_pos1 - cur_len / 2;
-          edge2->pos = edge->pos + cur_len;
-        }
-        else
-          edge->pos = FT_PIX_ROUND( edge->opos );
-
-        FT_TRACE5(( "ANCHOR: edge %d (opos=%.2f) and %d (opos=%.2f)"
-                    " snapped to (%.2f) (%.2f)\n",
-                    edge-edges, edge->opos / 64.0,
-                    edge2-edges, edge2->opos / 64.0,
-                    edge->pos / 64.0, edge2->pos / 64.0 ));
-        anchor = edge;
-
-        edge->flags |= AF_EDGE_DONE;
-
-        af_latin2_align_linked_edge( hints, dim, edge, edge2 );
-
-        edge2->flags |= AF_EDGE_DONE;
-
-        anchor_drift = ( ( anchor->pos - anchor->opos ) +
-                         ( edge2->pos - edge2->opos ) ) >> 1;
-
-        FT_TRACE5(( "DRIFT: %.2f\n", anchor_drift/64.0 ));
-      }
-      else
-      {
-        FT_Pos   org_pos, org_len, org_center, cur_center, cur_len;
-        FT_Pos   org_left, org_right;
-
-
-        org_pos    = edge->opos + anchor_drift;
-        org_len    = edge2->opos - edge->opos;
-        org_center = org_pos + ( org_len >> 1 );
-
-        cur_len = af_latin2_compute_stem_width( hints, dim, org_len,
-                                                edge->flags,
-                                                edge2->flags );
-
-        org_left  = org_pos + ( ( org_len - cur_len ) >> 1 );
-        org_right = org_pos + ( ( org_len + cur_len ) >> 1 );
-
-        FT_TRACE5(( "ALIGN: left=%.2f right=%.2f ",
-                    org_left / 64.0, org_right / 64.0 ));
-        cur_center = org_center;
-
-        if ( edge2->flags & AF_EDGE_DONE )
-        {
-          FT_TRACE5(( "\n" ));
-          edge->pos = edge2->pos - cur_len;
-        }
-        else
-        {
-         /* we want to compare several displacement, and choose
-          * the one that increases fitness while minimizing
-          * distortion as well
-          */
-          FT_Pos   displacements[6], scores[6], org, fit, delta;
-          FT_UInt  count = 0;
-
-          /* note: don't even try to fit tiny stems */
-          if ( cur_len < 32 )
-          {
-            FT_TRACE5(( "tiny stem\n" ));
-            goto AlignStem;
-          }
-
-          /* if the span is within a single pixel, don't touch it */
-          if ( FT_PIX_FLOOR( org_left ) == FT_PIX_CEIL( org_right ) )
-          {
-            FT_TRACE5(( "single pixel stem\n" ));
-            goto AlignStem;
-          }
-
-          if ( cur_len <= 96 )
-          {
-           /* we want to avoid the absolute worst case which is
-            * when the left and right edges of the span each represent
-            * about 50% of the gray. we'd better want to change this
-            * to 25/75%, since this is much more pleasant to the eye with
-            * very acceptable distortion
-            */
-            FT_Pos  frac_left  = org_left  & 63;
-            FT_Pos  frac_right = org_right & 63;
-
-            if ( frac_left  >= 22 && frac_left  <= 42 &&
-                 frac_right >= 22 && frac_right <= 42 )
-            {
-              org = frac_left;
-              fit = ( org <= 32 ) ? 16 : 48;
-              delta = FT_ABS( fit - org );
-              displacements[count] = fit - org;
-              scores[count++]      = delta;
-              FT_TRACE5(( "dispA=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
-
-              org = frac_right;
-              fit = ( org <= 32 ) ? 16 : 48;
-              delta = FT_ABS( fit - org );
-              displacements[count] = fit - org;
-              scores[count++]     = delta;
-              FT_TRACE5(( "dispB=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
-            }
-          }
-
-          /* snapping the left edge to the grid */
-          org   = org_left;
-          fit   = FT_PIX_ROUND( org );
-          delta = FT_ABS( fit - org );
-          displacements[count] = fit - org;
-          scores[count++]      = delta;
-          FT_TRACE5(( "dispC=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
-
-          /* snapping the right edge to the grid */
-          org   = org_right;
-          fit   = FT_PIX_ROUND( org );
-          delta = FT_ABS( fit - org );
-          displacements[count] = fit - org;
-          scores[count++]      = delta;
-          FT_TRACE5(( "dispD=%.2f (%d) ", ( fit - org ) / 64.0, delta ));
-
-          /* now find the best displacement */
-          {
-            FT_Pos  best_score = scores[0];
-            FT_Pos  best_disp  = displacements[0];
-            FT_UInt nn;
-
-            for ( nn = 1; nn < count; nn++ )
-            {
-              if ( scores[nn] < best_score )
-              {
-                best_score = scores[nn];
-                best_disp  = displacements[nn];
-              }
-            }
-
-            cur_center = org_center + best_disp;
-          }
-          FT_TRACE5(( "\n" ));
-        }
-
-      AlignStem:
-        edge->pos  = cur_center - ( cur_len >> 1 );
-        edge2->pos = edge->pos + cur_len;
-
-        FT_TRACE5(( "STEM1: %d (opos=%.2f) to %d (opos=%.2f)"
-                    " snapped to (%.2f) and (%.2f),"
-                    " org_len=%.2f cur_len=%.2f\n",
-                    edge-edges, edge->opos / 64.0,
-                    edge2-edges, edge2->opos / 64.0,
-                    edge->pos / 64.0, edge2->pos / 64.0,
-                    org_len / 64.0, cur_len / 64.0 ));
-
-        edge->flags  |= AF_EDGE_DONE;
-        edge2->flags |= AF_EDGE_DONE;
-
-        if ( edge > edges && edge->pos < edge[-1].pos )
-        {
-          FT_TRACE5(( "BOUND: %d (pos=%.2f) to (%.2f)\n",
-                      edge-edges, edge->pos / 64.0, edge[-1].pos / 64.0 ));
-          edge->pos = edge[-1].pos;
-        }
-      }
-    }
-
-    /* make sure that lowercase m's maintain their symmetry */
-
-    /* In general, lowercase m's have six vertical edges if they are sans */
-    /* serif, or twelve if they are with serifs.  This implementation is  */
-    /* based on that assumption, and seems to work very well with most    */
-    /* faces.  However, if for a certain face this assumption is not      */
-    /* true, the m is just rendered like before.  In addition, any stem   */
-    /* correction will only be applied to symmetrical glyphs (even if the */
-    /* glyph is not an m), so the potential for unwanted distortion is    */
-    /* relatively low.                                                    */
-
-    /* We don't handle horizontal edges since we can't easily assure that */
-    /* the third (lowest) stem aligns with the base line; it might end up */
-    /* one pixel higher or lower.                                         */
-
-#if 0
-    {
-      FT_Int  n_edges = edge_limit - edges;
-
-
-      if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
-      {
-        AF_Edge  edge1, edge2, edge3;
-        FT_Pos   dist1, dist2, span, delta;
-
-
-        if ( n_edges == 6 )
-        {
-          edge1 = edges;
-          edge2 = edges + 2;
-          edge3 = edges + 4;
-        }
-        else
-        {
-          edge1 = edges + 1;
-          edge2 = edges + 5;
-          edge3 = edges + 9;
-        }
-
-        dist1 = edge2->opos - edge1->opos;
-        dist2 = edge3->opos - edge2->opos;
-
-        span = dist1 - dist2;
-        if ( span < 0 )
-          span = -span;
-
-        if ( span < 8 )
-        {
-          delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
-          edge3->pos -= delta;
-          if ( edge3->link )
-            edge3->link->pos -= delta;
-
-          /* move the serifs along with the stem */
-          if ( n_edges == 12 )
-          {
-            ( edges + 8 )->pos -= delta;
-            ( edges + 11 )->pos -= delta;
-          }
-
-          edge3->flags |= AF_EDGE_DONE;
-          if ( edge3->link )
-            edge3->link->flags |= AF_EDGE_DONE;
-        }
-      }
-    }
-#endif
-
-    if ( has_serifs || !anchor )
-    {
-      /*
-       * now hint the remaining edges (serifs and single) in order
-       * to complete our processing
-       */
-      for ( edge = edges; edge < edge_limit; edge++ )
-      {
-        FT_Pos  delta;
-
-
-        if ( edge->flags & AF_EDGE_DONE )
-          continue;
-
-        delta = 1000;
-
-        if ( edge->serif )
-        {
-          delta = edge->serif->opos - edge->opos;
-          if ( delta < 0 )
-            delta = -delta;
-        }
-
-        if ( delta < 64 + 16 )
-        {
-          af_latin2_align_serif_edge( hints, edge->serif, edge );
-          FT_TRACE5(( "SERIF: edge %d (opos=%.2f) serif to %d (opos=%.2f)"
-                      " aligned to (%.2f)\n",
-                      edge-edges, edge->opos / 64.0,
-                      edge->serif - edges, edge->serif->opos / 64.0,
-                      edge->pos / 64.0 ));
-        }
-        else if ( !anchor )
-        {
-          FT_TRACE5(( "SERIF_ANCHOR: edge %d (opos=%.2f)"
-                      " snapped to (%.2f)\n",
-                      edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
-          edge->pos = FT_PIX_ROUND( edge->opos );
-          anchor    = edge;
-        }
-        else
-        {
-          AF_Edge  before, after;
-
-
-          for ( before = edge - 1; before >= edges; before-- )
-            if ( before->flags & AF_EDGE_DONE )
-              break;
-
-          for ( after = edge + 1; after < edge_limit; after++ )
-            if ( after->flags & AF_EDGE_DONE )
-              break;
-
-          if ( before >= edges && before < edge   &&
-               after < edge_limit && after > edge )
-          {
-            if ( after->opos == before->opos )
-              edge->pos = before->pos;
-            else
-              edge->pos = before->pos +
-                          FT_MulDiv( edge->opos - before->opos,
-                                     after->pos - before->pos,
-                                     after->opos - before->opos );
-            FT_TRACE5(( "SERIF_LINK1: edge %d (opos=%.2f) snapped to (%.2f)"
-                        " from %d (opos=%.2f)\n",
-                        edge-edges, edge->opos / 64.0, edge->pos / 64.0,
-                        before - edges, before->opos / 64.0 ));
-          }
-          else
-          {
-            edge->pos = anchor->pos +
-                        ( ( edge->opos - anchor->opos + 16 ) & ~31 );
-
-            FT_TRACE5(( "SERIF_LINK2: edge %d (opos=%.2f)"
-                        " snapped to (%.2f)\n",
-                        edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
-          }
-        }
-
-        edge->flags |= AF_EDGE_DONE;
-
-        if ( edge > edges && edge->pos < edge[-1].pos )
-          edge->pos = edge[-1].pos;
-
-        if ( edge + 1 < edge_limit        &&
-             edge[1].flags & AF_EDGE_DONE &&
-             edge->pos > edge[1].pos      )
-          edge->pos = edge[1].pos;
-      }
-    }
-  }
-
-
-  static FT_Error
-  af_latin2_hints_apply( FT_UInt          glyph_index,
-                         AF_GlyphHints    hints,
-                         FT_Outline*      outline,
-                         AF_LatinMetrics  metrics )
-  {
-    FT_Error  error;
-    int       dim;
-
-    FT_UNUSED( glyph_index );
-
-
-    error = af_glyph_hints_reload( hints, outline );
-    if ( error )
-      goto Exit;
-
-    /* analyze glyph outline */
-    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
-    {
-      error = af_latin2_hints_detect_features( hints, AF_DIMENSION_HORZ );
-      if ( error )
-        goto Exit;
-    }
-
-    if ( AF_HINTS_DO_VERTICAL( hints ) )
-    {
-      error = af_latin2_hints_detect_features( hints, AF_DIMENSION_VERT );
-      if ( error )
-        goto Exit;
-
-      af_latin2_hints_compute_blue_edges( hints, metrics );
-    }
-
-    /* grid-fit the outline */
-    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
-    {
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-      if ( dim == AF_DIMENSION_HORZ                                  &&
-           metrics->root.scaler.render_mode == FT_RENDER_MODE_NORMAL &&
-           AF_HINTS_DO_WARP( hints )                                 )
-      {
-        AF_WarperRec  warper;
-        FT_Fixed      scale;
-        FT_Pos        delta;
-
-
-        af_warper_compute( &warper, hints, dim, &scale, &delta );
-        af_glyph_hints_scale_dim( hints, dim, scale, delta );
-        continue;
-      }
-#endif /* AF_CONFIG_OPTION_USE_WARPER */
-
-      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
-           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
-      {
-        af_latin2_hint_edges( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_edge_points( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
-        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
-      }
-    }
-    af_glyph_hints_save( hints, outline );
-
-  Exit:
-    return error;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****              L A T I N   S C R I P T   C L A S S              *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  AF_DEFINE_WRITING_SYSTEM_CLASS(
-    af_latin2_writing_system_class,
-
-    AF_WRITING_SYSTEM_LATIN2,
-
-    sizeof ( AF_LatinMetricsRec ),
-
-    (AF_WritingSystem_InitMetricsFunc) af_latin2_metrics_init,        /* style_metrics_init    */
-    (AF_WritingSystem_ScaleMetricsFunc)af_latin2_metrics_scale,       /* style_metrics_scale   */
-    (AF_WritingSystem_DoneMetricsFunc) NULL,                          /* style_metrics_done    */
-    (AF_WritingSystem_GetStdWidthsFunc)af_latin2_get_standard_widths, /* style_metrics_getstdw */
-
-    (AF_WritingSystem_InitHintsFunc)   af_latin2_hints_init,          /* style_hints_init      */
-    (AF_WritingSystem_ApplyHintsFunc)  af_latin2_hints_apply          /* style_hints_apply     */
-  )
-
-#else /* !FT_OPTION_AUTOFIT2 */
-
-  /* ANSI C doesn't like empty source files */
-  typedef int  _af_latin2_dummy;
-
-#endif /* !FT_OPTION_AUTOFIT2 */
-
-
-/* END */
diff --git a/freetype/src/autofit/aflatin2.h b/freetype/src/autofit/aflatin2.h
deleted file mode 100644
index c2aebc49..00000000
--- a/freetype/src/autofit/aflatin2.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* ATTENTION: This file doesn't compile.  It is only here as a reference */
-/*            of an alternative latin hinting algorithm that was always  */
-/*            marked as experimental.                                    */
-
-
-/****************************************************************************
- *
- * aflatin2.h
- *
- *   Auto-fitter hinting routines for latin writing system
- *   (specification).
- *
- * Copyright (C) 2003-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#ifndef AFLATIN2_H_
-#define AFLATIN2_H_
-
-#include "afhints.h"
-
-
-FT_BEGIN_HEADER
-
-
-  /* the `latin' writing system */
-
-  AF_DECLARE_WRITING_SYSTEM_CLASS( af_latin2_writing_system_class )
-
-
-/* */
-
-FT_END_HEADER
-
-#endif /* AFLATIN_H_ */
-
-
-/* END */
diff --git a/freetype/src/autofit/afloader.c b/freetype/src/autofit/afloader.c
index a06d49ad..e55183a5 100644
--- a/freetype/src/autofit/afloader.c
+++ b/freetype/src/autofit/afloader.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter glyph loading routines (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afloader.h b/freetype/src/autofit/afloader.h
index b4936a87..b345e463 100644
--- a/freetype/src/autofit/afloader.h
+++ b/freetype/src/autofit/afloader.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter glyph loading routines (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afmodule.c b/freetype/src/autofit/afmodule.c
index 76f9b373..1b14ae68 100644
--- a/freetype/src/autofit/afmodule.c
+++ b/freetype/src/autofit/afmodule.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter module implementation (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afmodule.h b/freetype/src/autofit/afmodule.h
index c5bd4682..1d1bfaf5 100644
--- a/freetype/src/autofit/afmodule.h
+++ b/freetype/src/autofit/afmodule.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter module implementation (specification).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afranges.c b/freetype/src/autofit/afranges.c
index e06f182d..2de1991a 100644
--- a/freetype/src/autofit/afranges.c
+++ b/freetype/src/autofit/afranges.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter Unicode script ranges (body).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afranges.h b/freetype/src/autofit/afranges.h
index 841d630a..acd01faf 100644
--- a/freetype/src/autofit/afranges.h
+++ b/freetype/src/autofit/afranges.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter Unicode script ranges (specification).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afscript.h b/freetype/src/autofit/afscript.h
index af78d573..172b5980 100644
--- a/freetype/src/autofit/afscript.h
+++ b/freetype/src/autofit/afscript.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter scripts (specification only).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afshaper.c b/freetype/src/autofit/afshaper.c
index 5d078937..298480d8 100644
--- a/freetype/src/autofit/afshaper.c
+++ b/freetype/src/autofit/afshaper.c
@@ -4,7 +4,7 @@
  *
  *   HarfBuzz interface for accessing OpenType features (body).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afshaper.h b/freetype/src/autofit/afshaper.h
index cf3f8134..558f03bd 100644
--- a/freetype/src/autofit/afshaper.h
+++ b/freetype/src/autofit/afshaper.h
@@ -4,7 +4,7 @@
  *
  *   HarfBuzz interface for accessing OpenType features (specification).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afstyles.h b/freetype/src/autofit/afstyles.h
index 64c808c5..9080b9fb 100644
--- a/freetype/src/autofit/afstyles.h
+++ b/freetype/src/autofit/afstyles.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter styles (specification only).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/aftypes.h b/freetype/src/autofit/aftypes.h
index 1d792b94..754aad7b 100644
--- a/freetype/src/autofit/aftypes.h
+++ b/freetype/src/autofit/aftypes.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter types (specification only).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afwarp.c b/freetype/src/autofit/afwarp.c
deleted file mode 100644
index 808280df..00000000
--- a/freetype/src/autofit/afwarp.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/****************************************************************************
- *
- * afwarp.c
- *
- *   Auto-fitter warping algorithm (body).
- *
- * Copyright (C) 2006-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-  /*
-   * The idea of the warping code is to slightly scale and shift a glyph
-   * within a single dimension so that as much of its segments are aligned
-   * (more or less) on the grid.  To find out the optimal scaling and
-   * shifting value, various parameter combinations are tried and scored.
-   */
-
-#include "afwarp.h"
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-
-  /**************************************************************************
-   *
-   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
-   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
-   * messages during execution.
-   */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  afwarp
-
-
-  /* The weights cover the range 0/64 - 63/64 of a pixel.  Obviously, */
-  /* values around a half pixel (which means exactly between two grid */
-  /* lines) gets the worst weight.                                    */
-#if 1
-  static const AF_WarpScore
-  af_warper_weights[64] =
-  {
-    35, 32, 30, 25, 20, 15, 12, 10,  5,  1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0, -1, -2, -5, -8,-10,-10,-20,-20,-30,-30,
-
-   -30,-30,-20,-20,-10,-10, -8, -5, -2, -1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0,  1,  5, 10, 12, 15, 20, 25, 30, 32,
-  };
-#else
-  static const AF_WarpScore
-  af_warper_weights[64] =
-  {
-    30, 20, 10,  5,  4,  4,  3,  2,  1,  0,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0, -1, -2, -2, -5, -5,-10,-10,-15,-20,
-
-   -20,-15,-15,-10,-10, -5, -5, -2, -2, -1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0,  0,  1,  2,  3,  4,  4,  5, 10, 20,
-  };
-#endif
-
-
-  /* Score segments for a given `scale' and `delta' in the range */
-  /* `xx1' to `xx2', and store the best result in `warper'.  If  */
-  /* the new best score is equal to the old one, prefer the      */
-  /* value with a smaller distortion (around `base_distort').    */
-
-  static void
-  af_warper_compute_line_best( AF_Warper     warper,
-                               FT_Fixed      scale,
-                               FT_Pos        delta,
-                               FT_Pos        xx1,
-                               FT_Pos        xx2,
-                               AF_WarpScore  base_distort,
-                               AF_Segment    segments,
-                               FT_Int        num_segments )
-  {
-    FT_Int        idx_min, idx_max, idx0;
-    FT_Int        nn;
-    AF_WarpScore  scores[65];
-
-
-    for ( nn = 0; nn < 65; nn++ )
-      scores[nn] = 0;
-
-    idx0 = xx1 - warper->t1;
-
-    /* compute minimum and maximum indices */
-    {
-      FT_Pos  xx1min = warper->x1min;
-      FT_Pos  xx1max = warper->x1max;
-      FT_Pos  w      = xx2 - xx1;
-
-
-      if ( xx1min + w < warper->x2min )
-        xx1min = warper->x2min - w;
-
-      if ( xx1max + w > warper->x2max )
-        xx1max = warper->x2max - w;
-
-      idx_min = xx1min - warper->t1;
-      idx_max = xx1max - warper->t1;
-
-      if ( idx_min < 0 || idx_min > idx_max || idx_max > 64 )
-      {
-        FT_TRACE5(( "invalid indices:\n"
-                    "  min=%d max=%d, xx1=%ld xx2=%ld,\n"
-                    "  x1min=%ld x1max=%ld, x2min=%ld x2max=%ld\n",
-                    idx_min, idx_max, xx1, xx2,
-                    warper->x1min, warper->x1max,
-                    warper->x2min, warper->x2max ));
-        return;
-      }
-    }
-
-    for ( nn = 0; nn < num_segments; nn++ )
-    {
-      FT_Pos  len = segments[nn].max_coord - segments[nn].min_coord;
-      FT_Pos  y0  = FT_MulFix( segments[nn].pos, scale ) + delta;
-      FT_Pos  y   = y0 + ( idx_min - idx0 );
-      FT_Int  idx;
-
-
-      /* score the length of the segments for the given range */
-      for ( idx = idx_min; idx <= idx_max; idx++, y++ )
-        scores[idx] += af_warper_weights[y & 63] * len;
-    }
-
-    /* find best score */
-    {
-      FT_Int  idx;
-
-
-      for ( idx = idx_min; idx <= idx_max; idx++ )
-      {
-        AF_WarpScore  score = scores[idx];
-        AF_WarpScore  distort = base_distort + ( idx - idx0 );
-
-
-        if ( score > warper->best_score         ||
-             ( score == warper->best_score    &&
-               distort < warper->best_distort ) )
-        {
-          warper->best_score   = score;
-          warper->best_distort = distort;
-          warper->best_scale   = scale;
-          warper->best_delta   = delta + ( idx - idx0 );
-        }
-      }
-    }
-  }
-
-
-  /* Compute optimal scaling and delta values for a given glyph and */
-  /* dimension.                                                     */
-
-  FT_LOCAL_DEF( void )
-  af_warper_compute( AF_Warper      warper,
-                     AF_GlyphHints  hints,
-                     AF_Dimension   dim,
-                     FT_Fixed      *a_scale,
-                     FT_Pos        *a_delta )
-  {
-    AF_AxisHints  axis;
-    AF_Point      points;
-
-    FT_Fixed      org_scale;
-    FT_Pos        org_delta;
-
-    FT_Int        nn, num_points, num_segments;
-    FT_Int        X1, X2;
-    FT_Int        w;
-
-    AF_WarpScore  base_distort;
-    AF_Segment    segments;
-
-
-    /* get original scaling transformation */
-    if ( dim == AF_DIMENSION_VERT )
-    {
-      org_scale = hints->y_scale;
-      org_delta = hints->y_delta;
-    }
-    else
-    {
-      org_scale = hints->x_scale;
-      org_delta = hints->x_delta;
-    }
-
-    warper->best_scale   = org_scale;
-    warper->best_delta   = org_delta;
-    warper->best_score   = FT_INT_MIN;
-    warper->best_distort = 0;
-
-    axis         = &hints->axis[dim];
-    segments     = axis->segments;
-    num_segments = axis->num_segments;
-    points       = hints->points;
-    num_points   = hints->num_points;
-
-    *a_scale = org_scale;
-    *a_delta = org_delta;
-
-    /* get X1 and X2, minimum and maximum in original coordinates */
-    if ( num_segments < 1 )
-      return;
-
-#if 1
-    X1 = X2 = points[0].fx;
-    for ( nn = 1; nn < num_points; nn++ )
-    {
-      FT_Int  X = points[nn].fx;
-
-
-      if ( X < X1 )
-        X1 = X;
-      if ( X > X2 )
-        X2 = X;
-    }
-#else
-    X1 = X2 = segments[0].pos;
-    for ( nn = 1; nn < num_segments; nn++ )
-    {
-      FT_Int  X = segments[nn].pos;
-
-
-      if ( X < X1 )
-        X1 = X;
-      if ( X > X2 )
-        X2 = X;
-    }
-#endif
-
-    if ( X1 >= X2 )
-      return;
-
-    warper->x1 = FT_MulFix( X1, org_scale ) + org_delta;
-    warper->x2 = FT_MulFix( X2, org_scale ) + org_delta;
-
-    warper->t1 = AF_WARPER_FLOOR( warper->x1 );
-    warper->t2 = AF_WARPER_CEIL( warper->x2 );
-
-    /* examine a half pixel wide range around the maximum coordinates */
-    warper->x1min = warper->x1 & ~31;
-    warper->x1max = warper->x1min + 32;
-    warper->x2min = warper->x2 & ~31;
-    warper->x2max = warper->x2min + 32;
-
-    if ( warper->x1max > warper->x2 )
-      warper->x1max = warper->x2;
-
-    if ( warper->x2min < warper->x1 )
-      warper->x2min = warper->x1;
-
-    warper->w0 = warper->x2 - warper->x1;
-
-    if ( warper->w0 <= 64 )
-    {
-      warper->x1max = warper->x1;
-      warper->x2min = warper->x2;
-    }
-
-    /* examine (at most) a pixel wide range around the natural width */
-    warper->wmin = warper->x2min - warper->x1max;
-    warper->wmax = warper->x2max - warper->x1min;
-
-#if 1
-    /* some heuristics to reduce the number of widths to be examined */
-    {
-      int  margin = 16;
-
-
-      if ( warper->w0 <= 128 )
-      {
-         margin = 8;
-         if ( warper->w0 <= 96 )
-           margin = 4;
-      }
-
-      if ( warper->wmin < warper->w0 - margin )
-        warper->wmin = warper->w0 - margin;
-
-      if ( warper->wmax > warper->w0 + margin )
-        warper->wmax = warper->w0 + margin;
-    }
-
-    if ( warper->wmin < warper->w0 * 3 / 4 )
-      warper->wmin = warper->w0 * 3 / 4;
-
-    if ( warper->wmax > warper->w0 * 5 / 4 )
-      warper->wmax = warper->w0 * 5 / 4;
-#else
-    /* no scaling, just translation */
-    warper->wmin = warper->wmax = warper->w0;
-#endif
-
-    for ( w = warper->wmin; w <= warper->wmax; w++ )
-    {
-      FT_Fixed  new_scale;
-      FT_Pos    new_delta;
-      FT_Pos    xx1, xx2;
-
-
-      /* compute min and max positions for given width,       */
-      /* assuring that they stay within the coordinate ranges */
-      xx1 = warper->x1;
-      xx2 = warper->x2;
-      if ( w >= warper->w0 )
-      {
-        xx1 -= w - warper->w0;
-        if ( xx1 < warper->x1min )
-        {
-          xx2 += warper->x1min - xx1;
-          xx1  = warper->x1min;
-        }
-      }
-      else
-      {
-        xx1 -= w - warper->w0;
-        if ( xx1 > warper->x1max )
-        {
-          xx2 -= xx1 - warper->x1max;
-          xx1  = warper->x1max;
-        }
-      }
-
-      if ( xx1 < warper->x1 )
-        base_distort = warper->x1 - xx1;
-      else
-        base_distort = xx1 - warper->x1;
-
-      if ( xx2 < warper->x2 )
-        base_distort += warper->x2 - xx2;
-      else
-        base_distort += xx2 - warper->x2;
-
-      /* give base distortion a greater weight while scoring */
-      base_distort *= 10;
-
-      new_scale = org_scale + FT_DivFix( w - warper->w0, X2 - X1 );
-      new_delta = xx1 - FT_MulFix( X1, new_scale );
-
-      af_warper_compute_line_best( warper, new_scale, new_delta, xx1, xx2,
-                                   base_distort,
-                                   segments, num_segments );
-    }
-
-    {
-      FT_Fixed  best_scale = warper->best_scale;
-      FT_Pos    best_delta = warper->best_delta;
-
-
-      hints->xmin_delta = FT_MulFix( X1, best_scale - org_scale )
-                          + best_delta;
-      hints->xmax_delta = FT_MulFix( X2, best_scale - org_scale )
-                          + best_delta;
-
-      *a_scale = best_scale;
-      *a_delta = best_delta;
-    }
-  }
-
-#else /* !AF_CONFIG_OPTION_USE_WARPER */
-
-  /* ANSI C doesn't like empty source files */
-  typedef int  _af_warp_dummy;
-
-#endif /* !AF_CONFIG_OPTION_USE_WARPER */
-
-/* END */
diff --git a/freetype/src/autofit/afwarp.h b/freetype/src/autofit/afwarp.h
deleted file mode 100644
index cdea23e7..00000000
--- a/freetype/src/autofit/afwarp.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/****************************************************************************
- *
- * afwarp.h
- *
- *   Auto-fitter warping algorithm (specification).
- *
- * Copyright (C) 2006-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#ifndef AFWARP_H_
-#define AFWARP_H_
-
-#include "afhints.h"
-
-FT_BEGIN_HEADER
-
-#define AF_WARPER_SCALE
-
-#define AF_WARPER_FLOOR( x )  ( (x) & ~FT_TYPEOF( x )63 )
-#define AF_WARPER_CEIL( x )   AF_WARPER_FLOOR( (x) + 63 )
-
-
-  typedef FT_Int32  AF_WarpScore;
-
-  typedef struct  AF_WarperRec_
-  {
-    FT_Pos        x1, x2;
-    FT_Pos        t1, t2;
-    FT_Pos        x1min, x1max;
-    FT_Pos        x2min, x2max;
-    FT_Pos        w0, wmin, wmax;
-
-    FT_Fixed      best_scale;
-    FT_Pos        best_delta;
-    AF_WarpScore  best_score;
-    AF_WarpScore  best_distort;
-
-  } AF_WarperRec, *AF_Warper;
-
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-  FT_LOCAL( void )
-  af_warper_compute( AF_Warper      warper,
-                     AF_GlyphHints  hints,
-                     AF_Dimension   dim,
-                     FT_Fixed      *a_scale,
-                     FT_Pos        *a_delta );
-#endif
-
-
-FT_END_HEADER
-
-
-#endif /* AFWARP_H_ */
-
-
-/* END */
diff --git a/freetype/src/autofit/afwrtsys.h b/freetype/src/autofit/afwrtsys.h
deleted file mode 100644
index 3990633d..00000000
--- a/freetype/src/autofit/afwrtsys.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
- *
- * afwrtsys.h
- *
- *   Auto-fitter writing systems (specification only).
- *
- * Copyright (C) 2013-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#ifndef AFWRTSYS_H_
-#define AFWRTSYS_H_
-
-  /* Since preprocessor directives can't create other preprocessor */
-  /* directives, we have to include the header files manually.     */
-
-#include "afdummy.h"
-#include "aflatin.h"
-#include "afcjk.h"
-#include "afindic.h"
-#ifdef FT_OPTION_AUTOFIT2
-#include "aflatin2.h"
-#endif
-
-#endif /* AFWRTSYS_H_ */
-
-
-  /* The following part can be included multiple times. */
-  /* Define `WRITING_SYSTEM' as needed.                 */
-
-
-  /* Add new writing systems here.  The arguments are the writing system */
-  /* name in lowercase and uppercase, respectively.                      */
-
-  WRITING_SYSTEM( dummy,  DUMMY  )
-  WRITING_SYSTEM( latin,  LATIN  )
-  WRITING_SYSTEM( cjk,    CJK    )
-  WRITING_SYSTEM( indic,  INDIC  )
-#ifdef FT_OPTION_AUTOFIT2
-  WRITING_SYSTEM( latin2, LATIN2 )
-#endif
-
-
-/* END */
diff --git a/freetype/src/autofit/afws-decl.h b/freetype/src/autofit/afws-decl.h
index c10dd57e..c93845ef 100644
--- a/freetype/src/autofit/afws-decl.h
+++ b/freetype/src/autofit/afws-decl.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter writing system declarations (specification only).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/afws-iter.h b/freetype/src/autofit/afws-iter.h
index 55714203..9cda3509 100644
--- a/freetype/src/autofit/afws-iter.h
+++ b/freetype/src/autofit/afws-iter.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter writing systems iterator (specification only).
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/autofit.c b/freetype/src/autofit/autofit.c
index 7e692b4d..3d78a9b3 100644
--- a/freetype/src/autofit/autofit.c
+++ b/freetype/src/autofit/autofit.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter module (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/autofit/module.mk b/freetype/src/autofit/module.mk
index fab3a6bd..1d7eda30 100644
--- a/freetype/src/autofit/module.mk
+++ b/freetype/src/autofit/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2003-2021 by
+# Copyright (C) 2003-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/autofit/rules.mk b/freetype/src/autofit/rules.mk
index 499c0e08..11ef6071 100644
--- a/freetype/src/autofit/rules.mk
+++ b/freetype/src/autofit/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2003-2021 by
+# Copyright (C) 2003-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/base/ftadvanc.c b/freetype/src/base/ftadvanc.c
index f20b9928..fc6b4288 100644
--- a/freetype/src/base/ftadvanc.c
+++ b/freetype/src/base/ftadvanc.c
@@ -4,7 +4,7 @@
  *
  *   Quick computation of advance widths (body).
  *
- * Copyright (C) 2008-2021 by
+ * Copyright (C) 2008-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftbase.c b/freetype/src/base/ftbase.c
index 7366bc46..cd105689 100644
--- a/freetype/src/base/ftbase.c
+++ b/freetype/src/base/ftbase.c
@@ -4,7 +4,7 @@
  *
  *   Single object library component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftbase.h b/freetype/src/base/ftbase.h
index 963ff93d..f873566f 100644
--- a/freetype/src/base/ftbase.h
+++ b/freetype/src/base/ftbase.h
@@ -4,7 +4,7 @@
  *
  *   Private functions used in the `base' module (specification).
  *
- * Copyright (C) 2008-2021 by
+ * Copyright (C) 2008-2022 by
  * David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -28,6 +28,7 @@ FT_BEGIN_HEADER
 
   FT_DECLARE_GLYPH( ft_bitmap_glyph_class )
   FT_DECLARE_GLYPH( ft_outline_glyph_class )
+  FT_DECLARE_GLYPH( ft_svg_glyph_class )
 
 
 #ifdef FT_CONFIG_OPTION_MAC_FONTS
diff --git a/freetype/src/base/ftbbox.c b/freetype/src/base/ftbbox.c
index 4db29cbf..30aedf78 100644
--- a/freetype/src/base/ftbbox.c
+++ b/freetype/src/base/ftbbox.c
@@ -4,7 +4,7 @@
  *
  *   FreeType bbox computation (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
diff --git a/freetype/src/base/ftbdf.c b/freetype/src/base/ftbdf.c
index f93ca8eb..4f22113d 100644
--- a/freetype/src/base/ftbdf.c
+++ b/freetype/src/base/ftbdf.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing BDF-specific strings (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftbitmap.c b/freetype/src/base/ftbitmap.c
index 2146d3e3..7825895a 100644
--- a/freetype/src/base/ftbitmap.c
+++ b/freetype/src/base/ftbitmap.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility functions for bitmaps (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -480,7 +480,7 @@
      * A gamma of 2.2 is fair to assume.  And then, we need to
      * undo the premultiplication too.
      *
-     *   https://accessibility.kde.org/hsl-adjusted.php
+     *   http://www.brucelindbloom.com/index.html?WorkingSpaceInfo.html#SideNotes
      *
      * We do the computation with integers only, applying a gamma of 2.0.
      * We guarantee 32-bit arithmetic to avoid overflow but the resulting
@@ -488,9 +488,9 @@
      *
      */
 
-    l = (  4732UL /* 0.0722 * 65536 */ * bgra[0] * bgra[0] +
-          46871UL /* 0.7152 * 65536 */ * bgra[1] * bgra[1] +
-          13933UL /* 0.2126 * 65536 */ * bgra[2] * bgra[2] ) >> 16;
+    l = (  4731UL /* 0.072186 * 65536 */ * bgra[0] * bgra[0] +
+          46868UL /* 0.715158 * 65536 */ * bgra[1] * bgra[1] +
+          13937UL /* 0.212656 * 65536 */ * bgra[2] * bgra[2] ) >> 16;
 
     /*
      * Final transparency can be determined as follows.
diff --git a/freetype/src/base/ftcalc.c b/freetype/src/base/ftcalc.c
index 9df8e401..6c1e7fbd 100644
--- a/freetype/src/base/ftcalc.c
+++ b/freetype/src/base/ftcalc.c
@@ -4,7 +4,7 @@
  *
  *   Arithmetic computations (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftcid.c b/freetype/src/base/ftcid.c
index 216ee2b3..b882ca3d 100644
--- a/freetype/src/base/ftcid.c
+++ b/freetype/src/base/ftcid.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing CID font information.
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * Derek Clegg and Michael Toftdal.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftcolor.c b/freetype/src/base/ftcolor.c
index 3ef3256b..0edf379b 100644
--- a/freetype/src/base/ftcolor.c
+++ b/freetype/src/base/ftcolor.c
@@ -4,7 +4,7 @@
  *
  *   FreeType's glyph color management (body).
  *
- * Copyright (C) 2018-2021 by
+ * Copyright (C) 2018-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftdbgmem.c b/freetype/src/base/ftdbgmem.c
index 4f5c1e76..1df83c40 100644
--- a/freetype/src/base/ftdbgmem.c
+++ b/freetype/src/base/ftdbgmem.c
@@ -4,7 +4,7 @@
  *
  *   Memory debugger (body).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftdebug.c b/freetype/src/base/ftdebug.c
index 34857913..648fff44 100644
--- a/freetype/src/base/ftdebug.c
+++ b/freetype/src/base/ftdebug.c
@@ -4,7 +4,7 @@
  *
  *   Debugging and logging component (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/fterrors.c b/freetype/src/base/fterrors.c
index 14649268..5846fefc 100644
--- a/freetype/src/base/fterrors.c
+++ b/freetype/src/base/fterrors.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for error code handling.
  *
- * Copyright (C) 2018-2021 by
+ * Copyright (C) 2018-2022 by
  * Armin Hasitzka, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftfntfmt.c b/freetype/src/base/ftfntfmt.c
index 4e1b8301..e69c1e06 100644
--- a/freetype/src/base/ftfntfmt.c
+++ b/freetype/src/base/ftfntfmt.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility file for font formats (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftfstype.c b/freetype/src/base/ftfstype.c
index 57e904d6..009d58c5 100644
--- a/freetype/src/base/ftfstype.c
+++ b/freetype/src/base/ftfstype.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility file to access FSType data (body).
  *
- * Copyright (C) 2008-2021 by
+ * Copyright (C) 2008-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftgasp.c b/freetype/src/base/ftgasp.c
index b744f0a4..7567e307 100644
--- a/freetype/src/base/ftgasp.c
+++ b/freetype/src/base/ftgasp.c
@@ -4,7 +4,7 @@
  *
  *   Access of TrueType's `gasp' table (body).
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftgloadr.c b/freetype/src/base/ftgloadr.c
index 83ce0660..90cc09c0 100644
--- a/freetype/src/base/ftgloadr.c
+++ b/freetype/src/base/ftgloadr.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph loader (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg
  *
  * This file is part of the FreeType project, and may only be used,
@@ -217,7 +217,7 @@
 
     error = FT_GlyphLoader_CreateExtra( loader );
     if ( error )
-      return error;
+      goto Exit;
 
     /* check points & tags */
     new_max = (FT_UInt)base->n_points + (FT_UInt)current->n_points +
@@ -229,7 +229,10 @@
       new_max = FT_PAD_CEIL( new_max, 8 );
 
       if ( new_max > FT_OUTLINE_POINTS_MAX )
-        return FT_THROW( Array_Too_Large );
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto Exit;
+      }
 
       if ( FT_RENEW_ARRAY( base->points, old_max, new_max ) ||
            FT_RENEW_ARRAY( base->tags,   old_max, new_max ) )
@@ -254,7 +257,7 @@
 
     error = FT_GlyphLoader_CreateExtra( loader );
     if ( error )
-      return error;
+      goto Exit;
 
     /* check contours */
     old_max = loader->max_contours;
@@ -265,7 +268,10 @@
       new_max = FT_PAD_CEIL( new_max, 4 );
 
       if ( new_max > FT_OUTLINE_CONTOURS_MAX )
-        return FT_THROW( Array_Too_Large );
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto Exit;
+      }
 
       if ( FT_RENEW_ARRAY( base->contours, old_max, new_max ) )
         goto Exit;
diff --git a/freetype/src/base/ftglyph.c b/freetype/src/base/ftglyph.c
index e2c6f73f..571dca1a 100644
--- a/freetype/src/base/ftglyph.c
+++ b/freetype/src/base/ftglyph.c
@@ -4,7 +4,7 @@
  *
  *   FreeType convenience functions to handle glyphs (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -34,6 +34,7 @@
 #include <freetype/ftoutln.h>
 #include <freetype/ftbitmap.h>
 #include <freetype/internal/ftobjs.h>
+#include <freetype/otsvg.h>
 
 #include "ftbase.h"
 
@@ -277,6 +278,240 @@
   )
 
 
+#ifdef FT_CONFIG_OPTION_SVG
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   FT_SvgGlyph support                                           ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_svg_glyph_init( FT_Glyph      svg_glyph,
+                     FT_GlyphSlot  slot )
+  {
+    FT_ULong         doc_length;
+    FT_SVG_Document  document;
+    FT_SvgGlyph      glyph = (FT_SvgGlyph)svg_glyph;
+
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = FT_GLYPH( glyph )->library->memory;
+
+
+    if ( slot->format != FT_GLYPH_FORMAT_SVG )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    if ( slot->other == NULL )
+    {
+      error = FT_THROW( Invalid_Slot_Handle );
+      goto Exit;
+    }
+
+    document = (FT_SVG_Document)slot->other;
+
+    if ( document->svg_document_length == 0 )
+    {
+      error = FT_THROW( Invalid_Slot_Handle );
+      goto Exit;
+    }
+
+    /* allocate a new document */
+    doc_length = document->svg_document_length;
+    if ( FT_QALLOC( glyph->svg_document, doc_length ) )
+      goto Exit;
+    glyph->svg_document_length = doc_length;
+
+    glyph->glyph_index = slot->glyph_index;
+
+    glyph->metrics      = document->metrics;
+    glyph->units_per_EM = document->units_per_EM;
+
+    glyph->start_glyph_id = document->start_glyph_id;
+    glyph->end_glyph_id   = document->end_glyph_id;
+
+    glyph->transform = document->transform;
+    glyph->delta     = document->delta;
+
+    /* copy the document into glyph */
+    FT_MEM_COPY( glyph->svg_document, document->svg_document, doc_length );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_svg_glyph_done( FT_Glyph  svg_glyph )
+  {
+    FT_SvgGlyph  glyph  = (FT_SvgGlyph)svg_glyph;
+    FT_Memory    memory = svg_glyph->library->memory;
+
+
+    /* just free the memory */
+    FT_FREE( glyph->svg_document );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_svg_glyph_copy( FT_Glyph  svg_source,
+                     FT_Glyph  svg_target )
+  {
+    FT_SvgGlyph  source = (FT_SvgGlyph)svg_source;
+    FT_SvgGlyph  target = (FT_SvgGlyph)svg_target;
+
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = FT_GLYPH( source )->library->memory;
+
+
+    if ( svg_source->format != FT_GLYPH_FORMAT_SVG )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    if ( source->svg_document_length == 0 )
+    {
+      error = FT_THROW( Invalid_Slot_Handle );
+      goto Exit;
+    }
+
+    target->glyph_index = source->glyph_index;
+
+    target->svg_document_length = source->svg_document_length;
+
+    target->metrics      = source->metrics;
+    target->units_per_EM = source->units_per_EM;
+
+    target->start_glyph_id = source->start_glyph_id;
+    target->end_glyph_id   = source->end_glyph_id;
+
+    target->transform = source->transform;
+    target->delta     = source->delta;
+
+    /* allocate space for the SVG document */
+    if ( FT_QALLOC( target->svg_document, target->svg_document_length ) )
+      goto Exit;
+
+    /* copy the document */
+    FT_MEM_COPY( target->svg_document,
+                 source->svg_document,
+                 target->svg_document_length );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_svg_glyph_transform( FT_Glyph          svg_glyph,
+                          const FT_Matrix*  _matrix,
+                          const FT_Vector*  _delta )
+  {
+    FT_SvgGlyph  glyph  = (FT_SvgGlyph)svg_glyph;
+    FT_Matrix*   matrix = (FT_Matrix*)_matrix;
+    FT_Vector*   delta  = (FT_Vector*)_delta;
+
+    FT_Matrix  tmp_matrix;
+    FT_Vector  tmp_delta;
+
+    FT_Matrix  a, b;
+    FT_Pos     x, y;
+
+
+    if ( !matrix )
+    {
+      tmp_matrix.xx = 0x10000;
+      tmp_matrix.xy = 0;
+      tmp_matrix.yx = 0;
+      tmp_matrix.yy = 0x10000;
+
+      matrix = &tmp_matrix;
+    }
+
+    if ( !delta )
+    {
+      tmp_delta.x = 0;
+      tmp_delta.y = 0;
+
+      delta = &tmp_delta;
+    }
+
+    a = glyph->transform;
+    b = *matrix;
+    FT_Matrix_Multiply( &b, &a );
+
+    x = ADD_LONG( ADD_LONG( FT_MulFix( matrix->xx, glyph->delta.x ),
+                            FT_MulFix( matrix->xy, glyph->delta.y ) ),
+                  delta->x );
+    y = ADD_LONG( ADD_LONG( FT_MulFix( matrix->yx, glyph->delta.x ),
+                            FT_MulFix( matrix->yy, glyph->delta.y ) ),
+                  delta->y );
+
+    glyph->delta.x = x;
+    glyph->delta.y = y;
+
+    glyph->transform = a;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_svg_glyph_prepare( FT_Glyph      svg_glyph,
+                        FT_GlyphSlot  slot )
+  {
+    FT_SvgGlyph  glyph = (FT_SvgGlyph)svg_glyph;
+
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = svg_glyph->library->memory;
+
+    FT_SVG_Document  document = NULL;
+
+
+    if ( FT_NEW( document ) )
+      return error;
+
+    document->svg_document        = glyph->svg_document;
+    document->svg_document_length = glyph->svg_document_length;
+
+    document->metrics      = glyph->metrics;
+    document->units_per_EM = glyph->units_per_EM;
+
+    document->start_glyph_id = glyph->start_glyph_id;
+    document->end_glyph_id   = glyph->end_glyph_id;
+
+    document->transform = glyph->transform;
+    document->delta     = glyph->delta;
+
+    slot->format      = FT_GLYPH_FORMAT_SVG;
+    slot->glyph_index = glyph->glyph_index;
+    slot->other       = document;
+
+    return error;
+  }
+
+
+  FT_DEFINE_GLYPH(
+    ft_svg_glyph_class,
+
+    sizeof ( FT_SvgGlyphRec ),
+    FT_GLYPH_FORMAT_SVG,
+
+    ft_svg_glyph_init,      /* FT_Glyph_InitFunc       glyph_init      */
+    ft_svg_glyph_done,      /* FT_Glyph_DoneFunc       glyph_done      */
+    ft_svg_glyph_copy,      /* FT_Glyph_CopyFunc       glyph_copy      */
+    ft_svg_glyph_transform, /* FT_Glyph_TransformFunc  glyph_transform */
+    NULL,                   /* FT_Glyph_GetBBoxFunc    glyph_bbox      */
+    ft_svg_glyph_prepare    /* FT_Glyph_PrepareFunc    glyph_prepare   */
+  )
+
+#endif /* FT_CONFIG_OPTION_SVG */
+
+
   /*************************************************************************/
   /*************************************************************************/
   /****                                                                 ****/
@@ -377,6 +612,12 @@
     else if ( format == FT_GLYPH_FORMAT_OUTLINE )
       clazz = &ft_outline_glyph_class;
 
+#ifdef FT_CONFIG_OPTION_SVG
+    /* if it is an SVG glyph */
+    else if ( format == FT_GLYPH_FORMAT_SVG )
+      clazz = &ft_svg_glyph_class;
+#endif
+
     else
     {
       /* try to find a renderer that supports the glyph image format */
@@ -595,6 +836,16 @@
     if ( !error )
       error = FT_Render_Glyph_Internal( glyph->library, &dummy, render_mode );
 
+#ifdef FT_CONFIG_OPTION_SVG
+    if ( clazz == &ft_svg_glyph_class )
+    {
+      FT_Memory  memory = library->memory;
+
+
+      FT_FREE( dummy.other );
+    }
+#endif
+
 #if 1
     if ( !destroy && origin )
     {
diff --git a/freetype/src/base/ftgxval.c b/freetype/src/base/ftgxval.c
index e9567f77..5598a11c 100644
--- a/freetype/src/base/ftgxval.c
+++ b/freetype/src/base/ftgxval.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for validating TrueTypeGX/AAT tables (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * Masatake YAMATO, Redhat K.K,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/base/fthash.c b/freetype/src/base/fthash.c
index 449b03a5..313bbbb4 100644
--- a/freetype/src/base/fthash.c
+++ b/freetype/src/base/fthash.c
@@ -243,7 +243,7 @@
     nn = *bp;
     if ( !nn )
     {
-      if ( FT_NEW( nn ) )
+      if ( FT_QNEW( nn ) )
         goto Exit;
       *bp = nn;
 
diff --git a/freetype/src/base/ftinit.c b/freetype/src/base/ftinit.c
index a2d2b933..0f29a601 100644
--- a/freetype/src/base/ftinit.c
+++ b/freetype/src/base/ftinit.c
@@ -4,7 +4,7 @@
  *
  *   FreeType initialization layer (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftlcdfil.c b/freetype/src/base/ftlcdfil.c
index 488b913e..e72f6d66 100644
--- a/freetype/src/base/ftlcdfil.c
+++ b/freetype/src/base/ftlcdfil.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for color filtering of subpixel bitmap glyphs (body).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftmac.c b/freetype/src/base/ftmac.c
index 36a86097..21f1894a 100644
--- a/freetype/src/base/ftmac.c
+++ b/freetype/src/base/ftmac.c
@@ -8,7 +8,7 @@
  * This file is for Mac OS X only; see builds/mac/ftoldmac.c for
  * classic platforms built by MPW.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -105,7 +105,7 @@
   /* Don't want warnings about our own use of deprecated functions. */
 #define FT_DEPRECATED_ATTRIBUTE
 
-#include FT_MAC_H
+#include <freetype/ftmac.h>
 
 #ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */
 #define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault
@@ -314,7 +314,7 @@
                                     NULL, NULL, NULL ) )
       return ( OSType ) 0;
 
-    return ((FInfo *)(info.finderInfo))->fdType;
+    return ( (FInfo *)( info.finderInfo ) )->fdType;
   }
 
 
@@ -462,7 +462,7 @@
 
         if ( ps_name_len != 0 )
         {
-          ft_memcpy(ps_name, names[0] + 1, ps_name_len);
+          ft_memcpy( ps_name, names[0] + 1, ps_name_len );
           ps_name[ps_name_len] = 0;
         }
         if ( style->indexes[face_index] > 1 &&
diff --git a/freetype/src/base/ftmm.c b/freetype/src/base/ftmm.c
index fc5d4ecc..dbbd87c9 100644
--- a/freetype/src/base/ftmm.c
+++ b/freetype/src/base/ftmm.c
@@ -4,7 +4,7 @@
  *
  *   Multiple Master font support (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftobjs.c b/freetype/src/base/ftobjs.c
index 883f1a89..5eb4122a 100644
--- a/freetype/src/base/ftobjs.c
+++ b/freetype/src/base/ftobjs.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType private base classes (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -19,6 +19,7 @@
 #include <freetype/ftlist.h>
 #include <freetype/ftoutln.h>
 #include <freetype/ftfntfmt.h>
+#include <freetype/otsvg.h>
 
 #include <freetype/internal/ftvalid.h>
 #include <freetype/internal/ftobjs.h>
@@ -27,6 +28,7 @@
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/sfnt.h>          /* for SFNT_Load_Table_Func */
 #include <freetype/internal/psaux.h>         /* for PS_Driver            */
+#include <freetype/internal/svginterface.h>
 
 #include <freetype/tttables.h>
 #include <freetype/tttags.h>
@@ -328,6 +330,19 @@
     if ( !error && clazz->init_slot )
       error = clazz->init_slot( slot );
 
+#ifdef FT_CONFIG_OPTION_SVG
+    /* if SVG table exists, allocate the space in `slot->other` */
+    if ( slot->face->face_flags & FT_FACE_FLAG_SVG )
+    {
+      FT_SVG_Document  document = NULL;
+
+
+      if ( FT_NEW( document ) )
+        goto Exit;
+      slot->other = document;
+    }
+#endif
+
   Exit:
     return error;
   }
@@ -372,7 +387,18 @@
     FT_Pos   width, height, pitch;
 
 
-    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
+    if ( slot->format == FT_GLYPH_FORMAT_SVG )
+    {
+      FT_Module    module;
+      SVG_Service  svg_service;
+
+
+      module      = FT_Get_Module( slot->library, "ot-svg" );
+      svg_service = (SVG_Service)module->clazz->module_interface;
+
+      return (FT_Bool)svg_service->preset_slot( module, slot, FALSE );
+    }
+    else if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
       return 1;
 
     if ( origin )
@@ -564,8 +590,27 @@
     slot->subglyphs     = NULL;
     slot->control_data  = NULL;
     slot->control_len   = 0;
-    slot->other         = NULL;
-    slot->format        = FT_GLYPH_FORMAT_NONE;
+
+#ifndef FT_CONFIG_OPTION_SVG
+    slot->other = NULL;
+#else
+    if ( !( slot->face->face_flags & FT_FACE_FLAG_SVG ) )
+      slot->other = NULL;
+    else
+    {
+      if ( slot->internal->flags & FT_GLYPH_OWN_GZIP_SVG )
+      {
+        FT_Memory        memory = slot->face->memory;
+        FT_SVG_Document  doc    = (FT_SVG_Document)slot->other;
+
+
+        FT_FREE( doc->svg_document );
+        slot->internal->load_flags &= ~FT_GLYPH_OWN_GZIP_SVG;
+      }
+    }
+#endif
+
+    slot->format = FT_GLYPH_FORMAT_NONE;
 
     slot->linearHoriAdvance = 0;
     slot->linearVertAdvance = 0;
@@ -583,6 +628,24 @@
     FT_Driver_Class  clazz  = driver->clazz;
     FT_Memory        memory = driver->root.memory;
 
+#ifdef FT_CONFIG_OPTION_SVG
+    if ( slot->face->face_flags & FT_FACE_FLAG_SVG )
+    {
+      /* free memory in case SVG was there */
+      /* `slot->internal` might be NULL in out-of-memory situations. */
+      if ( slot->internal && slot->internal->flags & FT_GLYPH_OWN_GZIP_SVG )
+      {
+        FT_SVG_Document  doc = (FT_SVG_Document)slot->other;
+
+
+        FT_FREE( doc->svg_document );
+
+        slot->internal->flags &= ~FT_GLYPH_OWN_GZIP_SVG;
+      }
+
+      FT_FREE( slot->other );
+    }
+#endif
 
     if ( clazz->done_slot )
       clazz->done_slot( slot );
@@ -858,6 +921,11 @@
     library = driver->root.library;
     hinter  = library->auto_hinter;
 
+    /* undefined scale means no scale */
+    if ( face->size->metrics.x_ppem == 0 ||
+         face->size->metrics.y_ppem == 0 )
+      load_flags |= FT_LOAD_NO_SCALE;
+
     /* resolve load flags dependencies */
 
     if ( load_flags & FT_LOAD_NO_RECURSE )
@@ -947,11 +1015,21 @@
       FT_AutoHinter_Interface  hinting;
 
 
-      /* try to load embedded bitmaps first if available            */
-      /*                                                            */
-      /* XXX: This is really a temporary hack that should disappear */
-      /*      promptly with FreeType 2.1!                           */
-      /*                                                            */
+      /* XXX: The use of the `FT_LOAD_XXX_ONLY` flags is not very */
+      /*      elegant.                                            */
+
+      /* try to load SVG documents if available */
+      if ( FT_HAS_SVG( face ) )
+      {
+        error = driver->clazz->load_glyph( slot, face->size,
+                                           glyph_index,
+                                           load_flags | FT_LOAD_SVG_ONLY );
+
+        if ( !error && slot->format == FT_GLYPH_FORMAT_SVG )
+          goto Load_Ok;
+      }
+
+      /* try to load embedded bitmaps if available */
       if ( FT_HAS_FIXED_SIZES( face )              &&
            ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
       {
@@ -1597,7 +1675,6 @@
     FT_FREE( stream->base );
 
     stream->size  = 0;
-    stream->base  = NULL;
     stream->close = NULL;
   }
 
@@ -2451,6 +2528,16 @@
 #endif
 
 
+    /* only use lower 31 bits together with sign bit */
+    if ( face_index > 0 )
+      face_index &= 0x7FFFFFFFL;
+    else
+    {
+      face_index  = -face_index;
+      face_index &= 0x7FFFFFFFL;
+      face_index  = -face_index;
+    }
+
 #ifdef FT_DEBUG_LEVEL_TRACE
     FT_TRACE3(( "FT_Open_Face: " ));
     if ( face_index < 0 )
@@ -3323,6 +3410,9 @@
     if ( !face )
       return FT_THROW( Invalid_Face_Handle );
 
+    if ( !face->size )
+      return FT_THROW( Invalid_Size_Handle );
+
     if ( !req || req->width < 0 || req->height < 0 ||
          req->type >= FT_SIZE_REQUEST_TYPE_MAX )
       return FT_THROW( Invalid_Argument );
@@ -4474,7 +4564,7 @@
       render->glyph_format = clazz->glyph_format;
 
       /* allocate raster object if needed */
-      if ( clazz->raster_class->raster_new )
+      if ( clazz->raster_class && clazz->raster_class->raster_new )
       {
         error = clazz->raster_class->raster_new( memory, &render->raster );
         if ( error )
@@ -4484,6 +4574,11 @@
         render->render        = clazz->render_glyph;
       }
 
+#ifdef FT_CONFIG_OPTION_SVG
+      if ( clazz->glyph_format == FT_GLYPH_FORMAT_SVG )
+        render->render = clazz->render_glyph;
+#endif
+
       /* add to list */
       node->data = module;
       FT_List_Add( &library->renderers, node );
@@ -5729,7 +5824,7 @@
     SFNT_Service  sfnt;
 
 
-    if ( !face || !paint || !paint )
+    if ( !face || !paint )
       return 0;
 
     if ( !FT_IS_SFNT( face ) )
diff --git a/freetype/src/base/ftotval.c b/freetype/src/base/ftotval.c
index 0f748d00..f336e962 100644
--- a/freetype/src/base/ftotval.c
+++ b/freetype/src/base/ftotval.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for validating OpenType tables (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftoutln.c b/freetype/src/base/ftoutln.c
index 98c6ca16..624df03a 100644
--- a/freetype/src/base/ftoutln.c
+++ b/freetype/src/base/ftoutln.c
@@ -4,7 +4,7 @@
  *
  *   FreeType outline management (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftpatent.c b/freetype/src/base/ftpatent.c
index cd192d33..353ed2b5 100644
--- a/freetype/src/base/ftpatent.c
+++ b/freetype/src/base/ftpatent.c
@@ -5,7 +5,7 @@
  *   FreeType API for checking patented TrueType bytecode instructions
  *   (body).  Obsolete, retained for backward compatibility.
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * David Turner.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftpfr.c b/freetype/src/base/ftpfr.c
index 5afd5a18..9e748f06 100644
--- a/freetype/src/base/ftpfr.c
+++ b/freetype/src/base/ftpfr.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing PFR-specific data (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftpsprop.c b/freetype/src/base/ftpsprop.c
index 3655ae97..81fcee08 100644
--- a/freetype/src/base/ftpsprop.c
+++ b/freetype/src/base/ftpsprop.c
@@ -5,7 +5,7 @@
  *   Get and set properties of PostScript drivers (body).
  *   See `ftdriver.h' for available properties.
  *
- * Copyright (C) 2017-2021 by
+ * Copyright (C) 2017-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftrfork.c b/freetype/src/base/ftrfork.c
index cb7e94dd..356998d3 100644
--- a/freetype/src/base/ftrfork.c
+++ b/freetype/src/base/ftrfork.c
@@ -4,7 +4,7 @@
  *
  *   Embedded resource forks accessor (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * Masatake YAMATO and Redhat K.K.
  *
  * FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are
@@ -402,17 +402,17 @@
                                 FT_Long    *result_offset );
 
 
-  CONST_FT_RFORK_RULE_ARRAY_BEGIN(ft_raccess_guess_table,
-                                  ft_raccess_guess_rec)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_double,      apple_double)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_single,      apple_single)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_ufs_export, darwin_ufs_export)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_newvfs,     darwin_newvfs)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_hfsplus,    darwin_hfsplus)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(vfat,              vfat)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_cap,         linux_cap)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_double,      linux_double)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_netatalk,    linux_netatalk)
+  CONST_FT_RFORK_RULE_ARRAY_BEGIN( ft_raccess_guess_table,
+                                                      ft_raccess_guess_rec )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( apple_double,      apple_double )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( apple_single,      apple_single )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( darwin_ufs_export, darwin_ufs_export )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( darwin_newvfs,     darwin_newvfs )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( darwin_hfsplus,    darwin_hfsplus )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( vfat,              vfat )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( linux_cap,         linux_cap )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( linux_double,      linux_double )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( linux_netatalk,    linux_netatalk )
   CONST_FT_RFORK_RULE_ARRAY_END
 
 
@@ -868,9 +868,7 @@
     const char*  tmp;
     const char*  slash;
     size_t       new_length;
-    FT_Error     error = FT_Err_Ok;
-
-    FT_UNUSED( error );
+    FT_Error     error;
 
 
     new_length = ft_strlen( original_name ) + ft_strlen( insertion );
diff --git a/freetype/src/base/ftsnames.c b/freetype/src/base/ftsnames.c
index 44dba666..3bf20c38 100644
--- a/freetype/src/base/ftsnames.c
+++ b/freetype/src/base/ftsnames.c
@@ -7,7 +7,7 @@
  *
  *   This is _not_ used to retrieve glyph names!
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftstream.c b/freetype/src/base/ftstream.c
index 5992998b..cc926565 100644
--- a/freetype/src/base/ftstream.c
+++ b/freetype/src/base/ftstream.c
@@ -4,7 +4,7 @@
  *
  *   I/O stream support (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftstroke.c b/freetype/src/base/ftstroke.c
index 37e96494..aa983f94 100644
--- a/freetype/src/base/ftstroke.c
+++ b/freetype/src/base/ftstroke.c
@@ -4,7 +4,7 @@
  *
  *   FreeType path stroker (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftsynth.c b/freetype/src/base/ftsynth.c
index 73565b13..10bbe0df 100644
--- a/freetype/src/base/ftsynth.c
+++ b/freetype/src/base/ftsynth.c
@@ -4,7 +4,7 @@
  *
  *   FreeType synthesizing code for emboldening and slanting (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftsystem.c b/freetype/src/base/ftsystem.c
index 9beb7e24..d8826b23 100644
--- a/freetype/src/base/ftsystem.c
+++ b/freetype/src/base/ftsystem.c
@@ -4,7 +4,7 @@
  *
  *   ANSI-specific FreeType low-level system interface (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/fttrigon.c b/freetype/src/base/fttrigon.c
index 0ca6d781..6964edb0 100644
--- a/freetype/src/base/fttrigon.c
+++ b/freetype/src/base/fttrigon.c
@@ -4,7 +4,7 @@
  *
  *   FreeType trigonometric functions (body).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/fttype1.c b/freetype/src/base/fttype1.c
index 0d0afbce..de3d5a48 100644
--- a/freetype/src/base/fttype1.c
+++ b/freetype/src/base/fttype1.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility file for PS names support (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftutil.c b/freetype/src/base/ftutil.c
index 3142faee..5a913825 100644
--- a/freetype/src/base/ftutil.c
+++ b/freetype/src/base/ftutil.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility file for memory and list management (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/ftver.rc b/freetype/src/base/ftver.rc
index a3d05b37..eb6090ec 100644
--- a/freetype/src/base/ftver.rc
+++ b/freetype/src/base/ftver.rc
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType VERSIONINFO resource for Windows DLLs.                      */
 /*                                                                         */
-/*  Copyright (C) 2018-2021 by                                             */
+/*  Copyright (C) 2018-2022 by                                             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -18,8 +18,8 @@
 
 #include<windows.h>
 
-#define FT_VERSION      2,11,1,0
-#define FT_VERSION_STR  "2.11.1"
+#define FT_VERSION      2,12,1,0
+#define FT_VERSION_STR  "2.12.1"
 
 VS_VERSION_INFO      VERSIONINFO
 FILEVERSION          FT_VERSION
@@ -45,7 +45,7 @@ BEGIN
       VALUE "FileVersion",      FT_VERSION_STR
       VALUE "ProductName",      "FreeType"
       VALUE "ProductVersion",   FT_VERSION_STR
-      VALUE "LegalCopyright",   "\251 2000-2021 The FreeType Project www.freetype.org. All rights reserved."
+      VALUE "LegalCopyright",   "\251 2000-2022 The FreeType Project www.freetype.org. All rights reserved."
       VALUE "InternalName",     "freetype"
       VALUE "OriginalFilename", FT_FILENAME
     END
diff --git a/freetype/src/base/ftwinfnt.c b/freetype/src/base/ftwinfnt.c
index 98f197af..193f7fa0 100644
--- a/freetype/src/base/ftwinfnt.c
+++ b/freetype/src/base/ftwinfnt.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing Windows FNT specific info (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/base/rules.mk b/freetype/src/base/rules.mk
index 53289aee..9a224b14 100644
--- a/freetype/src/base/rules.mk
+++ b/freetype/src/base/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/bdf/README b/freetype/src/bdf/README
index 996ac2d2..d7cb8c14 100644
--- a/freetype/src/bdf/README
+++ b/freetype/src/bdf/README
@@ -13,7 +13,7 @@ This code implements a BDF driver for the FreeType library, following the
 Adobe Specification V 2.2.  The specification of the BDF font format is
 available from Adobe's web site:
 
-  https://www.adobe.com/content/dam/acom/en/devnet/font/pdfs/5005.BDF_Spec.pdf
+  https://adobe-type-tools.github.io/font-tech-notes/pdfs/5005.BDF_Spec.pdf
 
 Many good bitmap fonts in bdf format come with XFree86 (www.XFree86.org).
 They do not define vertical metrics, because the X Consortium BDF
@@ -23,6 +23,10 @@ specification has removed them.
 Encodings
 *********
 
+[This section is out of date, retained for historical reasons.  BDF
+ properties can be retrieved with `FT_Get_BDF_Property`, character set ID
+ values with `FT_Get_BDF_Charset_ID`.]
+
 The variety of encodings that accompanies bdf fonts appears to encompass the
 small set defined in freetype.h.  On the other hand, two properties that
 specify encoding and registry are usually defined in bdf fonts.
diff --git a/freetype/src/bdf/bdflib.c b/freetype/src/bdf/bdflib.c
index b65c8a2f..6603148a 100644
--- a/freetype/src/bdf/bdflib.c
+++ b/freetype/src/bdf/bdflib.c
@@ -613,7 +613,7 @@
           if ( FT_QREALLOC( buf, buf_size, new_size ) )
             goto Exit;
 
-          cursor   = (ptrdiff_t)buf_size;
+          cursor   = avail;
           buf_size = new_size;
         }
         else
@@ -623,7 +623,6 @@
           FT_MEM_MOVE( buf, buf + start, bytes );
 
           cursor = bytes;
-          avail -= bytes;
           start  = 0;
         }
         refill = 1;
@@ -1175,7 +1174,6 @@
                             font->props_size + 1 ) )
         goto Exit;
 
-      fp = font->props + font->props_size;
       font->props_size++;
     }
 
@@ -1537,8 +1535,6 @@
           /* kept.                                                */
           FT_FREE( p->glyph_name );
         }
-
-        p->glyph_name = NULL;
       }
 
       /* Clear the flags that might be added when width and height are */
@@ -1953,7 +1949,7 @@
         }
       }
 
-      if ( FT_ALLOC( p->font->internal, sizeof ( FT_HashRec ) ) )
+      if ( FT_QALLOC( p->font->internal, sizeof ( FT_HashRec ) ) )
         goto Exit;
       error = ft_hash_str_init( (FT_Hash)p->font->internal, memory );
       if ( error )
diff --git a/freetype/src/bzip2/ftbzip2.c b/freetype/src/bzip2/ftbzip2.c
index 296cea08..ab2da7e6 100644
--- a/freetype/src/bzip2/ftbzip2.c
+++ b/freetype/src/bzip2/ftbzip2.c
@@ -8,7 +8,7 @@
  * parse compressed PCF fonts, as found with many X11 server
  * distributions.
  *
- * Copyright (C) 2010-2021 by
+ * Copyright (C) 2010-2022 by
  * Joel Klinghed.
  *
  * based on `src/gzip/ftgzip.c'
@@ -57,8 +57,9 @@
   /* it is better to use FreeType memory routines instead of raw
      'malloc/free' */
 
-  typedef void *(* alloc_func)(void*, int, int);
-  typedef void (* free_func)(void*, void*);
+  typedef void* (*alloc_func)( void*, int, int );
+  typedef void  (*free_func) ( void*, void* );
+
 
   static void*
   ft_bzip2_alloc( FT_Memory  memory,
@@ -102,10 +103,11 @@
 
     FT_Byte    input[FT_BZIP2_BUFFER_SIZE];  /* input read buffer  */
 
-    FT_Byte    buffer[FT_BZIP2_BUFFER_SIZE]; /* output buffer      */
-    FT_ULong   pos;                          /* position in output */
+    FT_Byte    buffer[FT_BZIP2_BUFFER_SIZE]; /* output buffer          */
+    FT_ULong   pos;                          /* position in output     */
     FT_Byte*   cursor;
     FT_Byte*   limit;
+    FT_Bool    reset;                        /* reset before next read */
 
   } FT_BZip2FileRec, *FT_BZip2File;
 
@@ -153,6 +155,7 @@
     zip->limit  = zip->buffer + FT_BZIP2_BUFFER_SIZE;
     zip->cursor = zip->limit;
     zip->pos    = 0;
+    zip->reset  = 0;
 
     /* check .bz2 header */
     {
@@ -228,6 +231,7 @@
       zip->limit  = zip->buffer + FT_BZIP2_BUFFER_SIZE;
       zip->cursor = zip->limit;
       zip->pos    = 0;
+      zip->reset  = 0;
 
       BZ2_bzDecompressInit( bzstream, 0, 0 );
     }
@@ -302,18 +306,23 @@
 
       err = BZ2_bzDecompress( bzstream );
 
-      if ( err == BZ_STREAM_END )
+      if ( err != BZ_OK )
       {
-        zip->limit = (FT_Byte*)bzstream->next_out;
-        if ( zip->limit == zip->cursor )
-          error = FT_THROW( Invalid_Stream_Operation );
-        break;
-      }
-      else if ( err != BZ_OK )
-      {
-        zip->limit = zip->cursor;
-        error      = FT_THROW( Invalid_Stream_Operation );
-        break;
+        zip->reset = 1;
+
+        if ( err == BZ_STREAM_END )
+        {
+          zip->limit = (FT_Byte*)bzstream->next_out;
+          if ( zip->limit == zip->cursor )
+            error = FT_THROW( Invalid_Stream_Operation );
+          break;
+        }
+        else
+        {
+          zip->limit = zip->cursor;
+          error      = FT_THROW( Invalid_Stream_Operation );
+          break;
+        }
       }
     }
 
@@ -363,9 +372,9 @@
     FT_Error  error;
 
 
-    /* Reset inflate stream if we're seeking backwards.        */
-    /* Yes, that is not too efficient, but it saves memory :-) */
-    if ( pos < zip->pos )
+    /* Reset inflate stream if seeking backwards or bzip reported an error. */
+    /* Yes, that is not too efficient, but it saves memory :-)              */
+    if ( pos < zip->pos || zip->reset )
     {
       error = ft_bzip2_file_reset( zip );
       if ( error )
diff --git a/freetype/src/bzip2/rules.mk b/freetype/src/bzip2/rules.mk
index e584277b..93a820c8 100644
--- a/freetype/src/bzip2/rules.mk
+++ b/freetype/src/bzip2/rules.mk
@@ -2,7 +2,7 @@
 # FreeType 2 BZIP2 support configuration rules
 #
 
-# Copyright (C) 2010-2021 by
+# Copyright (C) 2010-2022 by
 # Joel Klinghed.
 #
 # based on `src/lzw/rules.mk'
diff --git a/freetype/src/cache/ftcache.c b/freetype/src/cache/ftcache.c
index ddd3e43c..e26b44a7 100644
--- a/freetype/src/cache/ftcache.c
+++ b/freetype/src/cache/ftcache.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType Caching sub-system (body only).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cache/ftcbasic.c b/freetype/src/cache/ftcbasic.c
index 1760c5fb..635b17d0 100644
--- a/freetype/src/cache/ftcbasic.c
+++ b/freetype/src/cache/ftcbasic.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType basic cache interface (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -26,6 +26,7 @@
 #include "ftccback.h"
 #include "ftcerror.h"
 
+#undef  FT_COMPONENT
 #define FT_COMPONENT  cache
 
 
@@ -182,7 +183,8 @@
       if ( !error )
       {
         if ( face->glyph->format == FT_GLYPH_FORMAT_BITMAP  ||
-             face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )
+             face->glyph->format == FT_GLYPH_FORMAT_OUTLINE ||
+             face->glyph->format == FT_GLYPH_FORMAT_SVG     )
         {
           /* ok, copy it */
           FT_Glyph  glyph;
diff --git a/freetype/src/cache/ftccache.c b/freetype/src/cache/ftccache.c
index 5bbf3292..ab4ad2fa 100644
--- a/freetype/src/cache/ftccache.c
+++ b/freetype/src/cache/ftccache.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType internal cache interface (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cache/ftccache.h b/freetype/src/cache/ftccache.h
index 4849b923..ae0ae8b1 100644
--- a/freetype/src/cache/ftccache.h
+++ b/freetype/src/cache/ftccache.h
@@ -4,7 +4,7 @@
  *
  *   FreeType internal cache interface (specification).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -210,7 +210,7 @@ FT_BEGIN_HEADER
 #define FTC_CACHE_LOOKUP_CMP( cache, nodecmp, hash, query, node, error ) \
   FT_BEGIN_STMNT                                                         \
     FTC_Node             *_bucket, *_pnode, _node;                       \
-    FTC_Cache             _cache   = FTC_CACHE(cache);                   \
+    FTC_Cache             _cache   = FTC_CACHE( cache );                 \
     FT_Offset             _hash    = (FT_Offset)(hash);                  \
     FTC_Node_CompareFunc  _nodcomp = (FTC_Node_CompareFunc)(nodecmp);    \
     FT_Bool               _list_changed = FALSE;                         \
diff --git a/freetype/src/cache/ftccback.h b/freetype/src/cache/ftccback.h
index 8185fe37..ba01af2e 100644
--- a/freetype/src/cache/ftccback.h
+++ b/freetype/src/cache/ftccback.h
@@ -4,7 +4,7 @@
  *
  *   Callback functions of the caching sub-system (specification only).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cache/ftccmap.c b/freetype/src/cache/ftccmap.c
index 40b449b9..0ee1834e 100644
--- a/freetype/src/cache/ftccmap.c
+++ b/freetype/src/cache/ftccmap.c
@@ -4,7 +4,7 @@
  *
  *   FreeType CharMap cache (body)
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -116,7 +116,7 @@
     FT_UInt        nn;
 
 
-    if ( !FT_NEW( node ) )
+    if ( !FT_QNEW( node ) )
     {
       node->face_id    = query->face_id;
       node->cmap_index = query->cmap_index;
diff --git a/freetype/src/cache/ftcerror.h b/freetype/src/cache/ftcerror.h
index 2c6faf65..44e74d36 100644
--- a/freetype/src/cache/ftcerror.h
+++ b/freetype/src/cache/ftcerror.h
@@ -4,7 +4,7 @@
  *
  *   Caching sub-system error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cache/ftcglyph.c b/freetype/src/cache/ftcglyph.c
index 52771c7a..f826c8dd 100644
--- a/freetype/src/cache/ftcglyph.c
+++ b/freetype/src/cache/ftcglyph.c
@@ -4,7 +4,7 @@
  *
  *   FreeType Glyph Image (FT_Glyph) cache (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cache/ftcglyph.h b/freetype/src/cache/ftcglyph.h
index cf00cdc7..cbb80777 100644
--- a/freetype/src/cache/ftcglyph.h
+++ b/freetype/src/cache/ftcglyph.h
@@ -4,7 +4,7 @@
  *
  *   FreeType abstract glyph cache (specification).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -140,8 +140,8 @@ FT_BEGIN_HEADER
 
   } FTC_FamilyRec, *FTC_Family;
 
-#define  FTC_FAMILY(x)    ( (FTC_Family)(x) )
-#define  FTC_FAMILY_P(x)  ( (FTC_Family*)(x) )
+#define  FTC_FAMILY( x )    ( (FTC_Family)(x) )
+#define  FTC_FAMILY_P( x )  ( (FTC_Family*)(x) )
 
 
   typedef struct  FTC_GNodeRec_
@@ -245,7 +245,7 @@ FT_BEGIN_HEADER
 #define FTC_GCACHE_CLASS( x )  ((FTC_GCacheClass)(x))
 
 #define FTC_CACHE_GCACHE_CLASS( x ) \
-          FTC_GCACHE_CLASS( FTC_CACHE(x)->org_class )
+          FTC_GCACHE_CLASS( FTC_CACHE( x )->org_class )
 #define FTC_CACHE_FAMILY_CLASS( x ) \
           ( (FTC_MruListClass)FTC_CACHE_GCACHE_CLASS( x )->family_class )
 
diff --git a/freetype/src/cache/ftcimage.c b/freetype/src/cache/ftcimage.c
index 3f12a654..39ce61a5 100644
--- a/freetype/src/cache/ftcimage.c
+++ b/freetype/src/cache/ftcimage.c
@@ -4,7 +4,7 @@
  *
  *   FreeType Image cache (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -64,7 +64,7 @@
     FTC_INode  inode  = NULL;
 
 
-    if ( !FT_NEW( inode ) )
+    if ( !FT_QNEW( inode ) )
     {
       FTC_GNode         gnode  = FTC_GNODE( inode );
       FTC_Family        family = gquery->family;
@@ -74,6 +74,7 @@
 
       /* initialize its inner fields */
       FTC_GNode_Init( gnode, gindex, family );
+      inode->glyph = NULL;
 
       /* we will now load the glyph image */
       error = clazz->family_load_glyph( family, gindex, cache,
diff --git a/freetype/src/cache/ftcimage.h b/freetype/src/cache/ftcimage.h
index 8b28d6f0..55270a43 100644
--- a/freetype/src/cache/ftcimage.h
+++ b/freetype/src/cache/ftcimage.h
@@ -4,7 +4,7 @@
  *
  *   FreeType Generic Image cache (specification)
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -51,8 +51,8 @@ FT_BEGIN_HEADER
   } FTC_INodeRec, *FTC_INode;
 
 #define FTC_INODE( x )         ( (FTC_INode)( x ) )
-#define FTC_INODE_GINDEX( x )  FTC_GNODE(x)->gindex
-#define FTC_INODE_FAMILY( x )  FTC_GNODE(x)->family
+#define FTC_INODE_GINDEX( x )  FTC_GNODE( x )->gindex
+#define FTC_INODE_FAMILY( x )  FTC_GNODE( x )->family
 
   typedef FT_Error
   (*FTC_IFamily_LoadGlyphFunc)( FTC_Family  family,
@@ -72,7 +72,7 @@ FT_BEGIN_HEADER
 #define FTC_IFAMILY_CLASS( x )  ((FTC_IFamilyClass)(x))
 
 #define FTC_CACHE_IFAMILY_CLASS( x ) \
-          FTC_IFAMILY_CLASS( FTC_CACHE_GCACHE_CLASS(x)->family_class )
+          FTC_IFAMILY_CLASS( FTC_CACHE_GCACHE_CLASS( x )->family_class )
 
 
   /* can be used as a @FTC_Node_FreeFunc */
diff --git a/freetype/src/cache/ftcmanag.c b/freetype/src/cache/ftcmanag.c
index 512de8a3..49f037aa 100644
--- a/freetype/src/cache/ftcmanag.c
+++ b/freetype/src/cache/ftcmanag.c
@@ -4,7 +4,7 @@
  *
  *   FreeType Cache Manager (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cache/ftcmanag.h b/freetype/src/cache/ftcmanag.h
index 99aa9263..5c67af30 100644
--- a/freetype/src/cache/ftcmanag.h
+++ b/freetype/src/cache/ftcmanag.h
@@ -4,7 +4,7 @@
  *
  *   FreeType Cache Manager (specification).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cache/ftcmru.c b/freetype/src/cache/ftcmru.c
index 2cac6f9d..6a14ae36 100644
--- a/freetype/src/cache/ftcmru.c
+++ b/freetype/src/cache/ftcmru.c
@@ -4,7 +4,7 @@
  *
  *   FreeType MRU support (body).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -262,7 +262,9 @@
       if ( list->clazz.node_done )
         list->clazz.node_done( node, list->data );
     }
-    else if ( FT_QALLOC( node, list->clazz.node_size ) )
+
+    /* zero new node in case of node_init failure */
+    else if ( FT_ALLOC( node, list->clazz.node_size ) )
       goto Exit;
 
     error = list->clazz.node_init( node, key, list->data );
diff --git a/freetype/src/cache/ftcmru.h b/freetype/src/cache/ftcmru.h
index 6befde30..4fcadef4 100644
--- a/freetype/src/cache/ftcmru.h
+++ b/freetype/src/cache/ftcmru.h
@@ -4,7 +4,7 @@
  *
  *   Simple MRU list-cache (specification).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cache/ftcsbits.c b/freetype/src/cache/ftcsbits.c
index 362999fc..4a8b1963 100644
--- a/freetype/src/cache/ftcsbits.c
+++ b/freetype/src/cache/ftcsbits.c
@@ -4,7 +4,7 @@
  *
  *   FreeType sbits manager (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -171,7 +171,7 @@
       sbit->xadvance  = (FT_Char)xadvance;
       sbit->yadvance  = (FT_Char)yadvance;
       sbit->format    = (FT_Byte)bitmap->pixel_mode;
-      sbit->max_grays = (FT_Byte)(bitmap->num_grays - 1);
+      sbit->max_grays = (FT_Byte)( bitmap->num_grays - 1 );
 
       if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
       {
@@ -233,7 +233,7 @@
       goto Exit;
     }
 
-    if ( !FT_NEW( snode ) )
+    if ( !FT_QNEW( snode ) )
     {
       FT_UInt  count, start;
 
@@ -248,7 +248,9 @@
       snode->count = count;
       for ( node_count = 0; node_count < count; node_count++ )
       {
-        snode->sbits[node_count].width = 255;
+        snode->sbits[node_count].width  = 255;
+        snode->sbits[node_count].height = 0;
+        snode->sbits[node_count].buffer = NULL;
       }
 
       error = ftc_snode_load( snode,
diff --git a/freetype/src/cache/ftcsbits.h b/freetype/src/cache/ftcsbits.h
index 9f2d5fb3..8f100704 100644
--- a/freetype/src/cache/ftcsbits.h
+++ b/freetype/src/cache/ftcsbits.h
@@ -4,7 +4,7 @@
  *
  *   A small-bitmap cache (specification).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -61,7 +61,7 @@ FT_BEGIN_HEADER
 
   typedef const FTC_SFamilyClassRec*  FTC_SFamilyClass;
 
-#define FTC_SFAMILY_CLASS( x )  ((FTC_SFamilyClass)(x))
+#define FTC_SFAMILY_CLASS( x )  ( (FTC_SFamilyClass)(x) )
 
 #define FTC_CACHE_SFAMILY_CLASS( x )  \
           FTC_SFAMILY_CLASS( FTC_CACHE_GCACHE_CLASS( x )->family_class )
diff --git a/freetype/src/cache/rules.mk b/freetype/src/cache/rules.mk
index 0abd216a..778e19e5 100644
--- a/freetype/src/cache/rules.mk
+++ b/freetype/src/cache/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2000-2021 by
+# Copyright (C) 2000-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/cff/cff.c b/freetype/src/cff/cff.c
index c2ffea3d..1ac0beb0 100644
--- a/freetype/src/cff/cff.c
+++ b/freetype/src/cff/cff.c
@@ -4,7 +4,7 @@
  *
  *   FreeType OpenType driver component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffcmap.c b/freetype/src/cff/cffcmap.c
index ff1aae69..2d667a72 100644
--- a/freetype/src/cff/cffcmap.c
+++ b/freetype/src/cff/cffcmap.c
@@ -4,7 +4,7 @@
  *
  *   CFF character mapping table (cmap) support (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -81,7 +81,7 @@
 
     if ( char_code < 255 )
     {
-      FT_UInt  code = (FT_UInt)(char_code + 1);
+      FT_UInt  code = (FT_UInt)( char_code + 1 );
 
 
       for (;;)
diff --git a/freetype/src/cff/cffcmap.h b/freetype/src/cff/cffcmap.h
index 221e255a..2818d3c6 100644
--- a/freetype/src/cff/cffcmap.h
+++ b/freetype/src/cff/cffcmap.h
@@ -4,7 +4,7 @@
  *
  *   CFF character mapping table (cmap) support (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffdrivr.c b/freetype/src/cff/cffdrivr.c
index 59210f37..d945afdf 100644
--- a/freetype/src/cff/cffdrivr.c
+++ b/freetype/src/cff/cffdrivr.c
@@ -4,7 +4,7 @@
  *
  *   OpenType font driver implementation (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffdrivr.h b/freetype/src/cff/cffdrivr.h
index fce92bbb..a312003b 100644
--- a/freetype/src/cff/cffdrivr.h
+++ b/freetype/src/cff/cffdrivr.h
@@ -4,7 +4,7 @@
  *
  *   High-level OpenType driver interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cfferrs.h b/freetype/src/cff/cfferrs.h
index b507ec8b..90d32897 100644
--- a/freetype/src/cff/cfferrs.h
+++ b/freetype/src/cff/cfferrs.h
@@ -4,7 +4,7 @@
  *
  *   CFF error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffgload.c b/freetype/src/cff/cffgload.c
index 97e8f9c1..7586b886 100644
--- a/freetype/src/cff/cffgload.c
+++ b/freetype/src/cff/cffgload.c
@@ -4,7 +4,7 @@
  *
  *   OpenType Glyph Loader (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -29,6 +29,14 @@
 
 #include "cfferrs.h"
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#define IS_DEFAULT_INSTANCE( _face )             \
+          ( !( FT_IS_NAMED_INSTANCE( _face ) ||  \
+               FT_IS_VARIATION( _face )      ) )
+#else
+#define IS_DEFAULT_INSTANCE( _face )  1
+#endif
+
 
   /**************************************************************************
    *
@@ -67,7 +75,7 @@
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
 
     {
-      CFF_Font  cff = (CFF_Font)(face->extra.data);
+      CFF_Font  cff = (CFF_Font)( face->extra.data );
 
 
       return cff_index_access_element( &cff->charstrings_index, glyph_index,
@@ -103,7 +111,7 @@
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
 
     {
-      CFF_Font  cff = (CFF_Font)(face->extra.data);
+      CFF_Font  cff = (CFF_Font)( face->extra.data );
 
 
       cff_index_forget_element( &cff->charstrings_index, pointer );
@@ -255,8 +263,8 @@
 
 
       if ( size->strike_index != 0xFFFFFFFFUL      &&
-           sfnt->load_eblc                         &&
-           ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
+           ( load_flags & FT_LOAD_NO_BITMAP ) == 0 &&
+           IS_DEFAULT_INSTANCE( size->root.face )  )
       {
         TT_SBit_MetricsRec  metrics;
 
@@ -346,6 +354,76 @@
     if ( load_flags & FT_LOAD_SBITS_ONLY )
       return FT_THROW( Invalid_Argument );
 
+#ifdef FT_CONFIG_OPTION_SVG
+    /* check for OT-SVG */
+    if ( ( load_flags & FT_LOAD_COLOR )     &&
+         ( (TT_Face)glyph->root.face )->svg )
+    {
+      /*
+       * We load the SVG document and try to grab the advances from the
+       * table.  For the bearings we rely on the presetting hook to do that.
+       */
+
+      FT_Short      dummy;
+      FT_UShort     advanceX;
+      FT_UShort     advanceY;
+      SFNT_Service  sfnt;
+
+
+      if ( size && (size->root.metrics.x_ppem < 1 ||
+                    size->root.metrics.y_ppem < 1 ) )
+      {
+        error = FT_THROW( Invalid_Size_Handle );
+        return error;
+      }
+
+      FT_TRACE3(( "Trying to load SVG glyph\n" ));
+
+      sfnt  = (SFNT_Service)((TT_Face)glyph->root.face)->sfnt;
+      error = sfnt->load_svg_doc( (FT_GlyphSlot)glyph, glyph_index );
+      if ( !error )
+      {
+        FT_TRACE3(( "Successfully loaded SVG glyph\n" ));
+
+        glyph->root.format = FT_GLYPH_FORMAT_SVG;
+
+        /*
+         * If horizontal or vertical advances are not present in the table,
+         * this is a problem with the font since the standard requires them.
+         * However, we are graceful and calculate the values by ourselves
+         * for the vertical case.
+         */
+        sfnt->get_metrics( face,
+                           FALSE,
+                           glyph_index,
+                           &dummy,
+                           &advanceX );
+        sfnt->get_metrics( face,
+                           TRUE,
+                           glyph_index,
+                           &dummy,
+                           &advanceY );
+
+        advanceX =
+          (FT_UShort)FT_MulDiv( advanceX,
+                                glyph->root.face->size->metrics.x_ppem,
+                                glyph->root.face->units_per_EM );
+        advanceY =
+          (FT_UShort)FT_MulDiv( advanceY,
+                                glyph->root.face->size->metrics.y_ppem,
+                                glyph->root.face->units_per_EM );
+
+        glyph->root.metrics.horiAdvance = advanceX << 6;
+        glyph->root.metrics.vertAdvance = advanceY << 6;
+
+        return error;
+      }
+
+      FT_TRACE3(( "Failed to load SVG glyph\n" ));
+    }
+
+#endif /* FT_CONFIG_OPTION_SVG */
+
     /* if we have a CID subfont, use its matrix (which has already */
     /* been multiplied with the root matrix)                       */
 
diff --git a/freetype/src/cff/cffgload.h b/freetype/src/cff/cffgload.h
index d0d6a6fa..33616b96 100644
--- a/freetype/src/cff/cffgload.h
+++ b/freetype/src/cff/cffgload.h
@@ -4,7 +4,7 @@
  *
  *   OpenType Glyph Loader (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffload.c b/freetype/src/cff/cffload.c
index 3c3f6fe5..d6f8a101 100644
--- a/freetype/src/cff/cffload.c
+++ b/freetype/src/cff/cffload.c
@@ -4,7 +4,7 @@
  *
  *   OpenType and CFF data/program tables loader (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffload.h b/freetype/src/cff/cffload.h
index 20f9296c..a3cc642b 100644
--- a/freetype/src/cff/cffload.h
+++ b/freetype/src/cff/cffload.h
@@ -4,7 +4,7 @@
  *
  *   OpenType & CFF data/program tables loader (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffobjs.c b/freetype/src/cff/cffobjs.c
index 3a4d47db..fa42accb 100644
--- a/freetype/src/cff/cffobjs.c
+++ b/freetype/src/cff/cffobjs.c
@@ -4,7 +4,7 @@
  *
  *   OpenType objects manager (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -411,9 +411,7 @@
     FT_String*  result;
 
 
-    (void)FT_STRDUP( result, source );
-
-    FT_UNUSED( error );
+    FT_MEM_STRDUP( result, source );
 
     return result;
   }
diff --git a/freetype/src/cff/cffobjs.h b/freetype/src/cff/cffobjs.h
index 149a8a2f..d48c1cde 100644
--- a/freetype/src/cff/cffobjs.h
+++ b/freetype/src/cff/cffobjs.h
@@ -4,7 +4,7 @@
  *
  *   OpenType objects manager (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffparse.c b/freetype/src/cff/cffparse.c
index dde55e95..2536a218 100644
--- a/freetype/src/cff/cffparse.c
+++ b/freetype/src/cff/cffparse.c
@@ -4,7 +4,7 @@
  *
  *   CFF token stream parser (body)
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cffparse.h b/freetype/src/cff/cffparse.h
index a28ab522..55b6fe6e 100644
--- a/freetype/src/cff/cffparse.h
+++ b/freetype/src/cff/cffparse.h
@@ -4,7 +4,7 @@
  *
  *   CFF token stream parser (specification)
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/cfftoken.h b/freetype/src/cff/cfftoken.h
index eef30690..15237de9 100644
--- a/freetype/src/cff/cfftoken.h
+++ b/freetype/src/cff/cfftoken.h
@@ -4,7 +4,7 @@
  *
  *   CFF token definitions (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cff/module.mk b/freetype/src/cff/module.mk
index cfa444d8..eb122717 100644
--- a/freetype/src/cff/module.mk
+++ b/freetype/src/cff/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/cff/rules.mk b/freetype/src/cff/rules.mk
index e54614ff..569a84c7 100644
--- a/freetype/src/cff/rules.mk
+++ b/freetype/src/cff/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/cid/ciderrs.h b/freetype/src/cid/ciderrs.h
index 2d762d9e..d07da5a0 100644
--- a/freetype/src/cid/ciderrs.h
+++ b/freetype/src/cid/ciderrs.h
@@ -4,7 +4,7 @@
  *
  *   CID error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidgload.c b/freetype/src/cid/cidgload.c
index a46d063d..24d37d32 100644
--- a/freetype/src/cid/cidgload.c
+++ b/freetype/src/cid/cidgload.c
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 Glyph Loader (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidgload.h b/freetype/src/cid/cidgload.h
index 8b515efa..c06bb29d 100644
--- a/freetype/src/cid/cidgload.h
+++ b/freetype/src/cid/cidgload.h
@@ -4,7 +4,7 @@
  *
  *   OpenType Glyph Loader (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidload.c b/freetype/src/cid/cidload.c
index 496219de..fe8fa1ab 100644
--- a/freetype/src/cid/cidload.c
+++ b/freetype/src/cid/cidload.c
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 font loader (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidload.h b/freetype/src/cid/cidload.h
index ee1d4865..90ced928 100644
--- a/freetype/src/cid/cidload.h
+++ b/freetype/src/cid/cidload.h
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 font loader (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidobjs.c b/freetype/src/cid/cidobjs.c
index e3c29c22..c39de636 100644
--- a/freetype/src/cid/cidobjs.c
+++ b/freetype/src/cid/cidobjs.c
@@ -4,7 +4,7 @@
  *
  *   CID objects manager (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidobjs.h b/freetype/src/cid/cidobjs.h
index 32f59cbc..fd76a1cb 100644
--- a/freetype/src/cid/cidobjs.h
+++ b/freetype/src/cid/cidobjs.h
@@ -4,7 +4,7 @@
  *
  *   CID objects manager (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidparse.c b/freetype/src/cid/cidparse.c
index 852c9b6b..cfc82056 100644
--- a/freetype/src/cid/cidparse.c
+++ b/freetype/src/cid/cidparse.c
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 parser (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidparse.h b/freetype/src/cid/cidparse.h
index fbc437bc..ba363f78 100644
--- a/freetype/src/cid/cidparse.h
+++ b/freetype/src/cid/cidparse.h
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 parser (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidriver.c b/freetype/src/cid/cidriver.c
index a0898dfa..a63c0106 100644
--- a/freetype/src/cid/cidriver.c
+++ b/freetype/src/cid/cidriver.c
@@ -4,7 +4,7 @@
  *
  *   CID driver interface (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidriver.h b/freetype/src/cid/cidriver.h
index 3ff5f78e..5073b7a8 100644
--- a/freetype/src/cid/cidriver.h
+++ b/freetype/src/cid/cidriver.h
@@ -4,7 +4,7 @@
  *
  *   High-level CID driver interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/cidtoken.h b/freetype/src/cid/cidtoken.h
index 84c82580..7640137e 100644
--- a/freetype/src/cid/cidtoken.h
+++ b/freetype/src/cid/cidtoken.h
@@ -4,7 +4,7 @@
  *
  *   CID token definitions (specification only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/cid/module.mk b/freetype/src/cid/module.mk
index 2e16262b..d4beef80 100644
--- a/freetype/src/cid/module.mk
+++ b/freetype/src/cid/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/cid/rules.mk b/freetype/src/cid/rules.mk
index 933b2daf..7ed85291 100644
--- a/freetype/src/cid/rules.mk
+++ b/freetype/src/cid/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/cid/type1cid.c b/freetype/src/cid/type1cid.c
index 5405ecff..b32c2613 100644
--- a/freetype/src/cid/type1cid.c
+++ b/freetype/src/cid/type1cid.c
@@ -4,7 +4,7 @@
  *
  *   FreeType OpenType driver component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/dlg/dlgwrap.c b/freetype/src/dlg/dlgwrap.c
index e0b9a8d2..b149b794 100644
--- a/freetype/src/dlg/dlgwrap.c
+++ b/freetype/src/dlg/dlgwrap.c
@@ -4,7 +4,7 @@
  *
  *   Wrapper file for the 'dlg' library (body only)
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/dlg/rules.mk b/freetype/src/dlg/rules.mk
index a56dee6c..0afa5d7a 100644
--- a/freetype/src/dlg/rules.mk
+++ b/freetype/src/dlg/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/gxvalid/README b/freetype/src/gxvalid/README
index 7fb02962..921b3ac9 100644
--- a/freetype/src/gxvalid/README
+++ b/freetype/src/gxvalid/README
@@ -518,7 +518,7 @@ gxvalid: TrueType GX validator
 
 ------------------------------------------------------------------------
 
-Copyright (C) 2004-2021 by
+Copyright (C) 2004-2022 by
 suzuki toshiya, Masatake YAMATO, Red hat K.K.,
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
diff --git a/freetype/src/gxvalid/gxvalid.c b/freetype/src/gxvalid/gxvalid.c
index 309d5174..9f380337 100644
--- a/freetype/src/gxvalid/gxvalid.c
+++ b/freetype/src/gxvalid/gxvalid.c
@@ -4,7 +4,7 @@
  *
  *   FreeType validator for TrueTypeGX/AAT tables (body only).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvalid.h b/freetype/src/gxvalid/gxvalid.h
index 2c41c286..170fde34 100644
--- a/freetype/src/gxvalid/gxvalid.h
+++ b/freetype/src/gxvalid/gxvalid.h
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT table validation (specification only).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvbsln.c b/freetype/src/gxvalid/gxvbsln.c
index af69cb51..9784d18c 100644
--- a/freetype/src/gxvalid/gxvbsln.c
+++ b/freetype/src/gxvalid/gxvbsln.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT bsln table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvcommn.c b/freetype/src/gxvalid/gxvcommn.c
index 18e42b0c..999cba4e 100644
--- a/freetype/src/gxvalid/gxvcommn.c
+++ b/freetype/src/gxvalid/gxvcommn.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT common tables validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
@@ -1033,7 +1033,7 @@
     GXV_NAME_ENTER( "StateArray" );
 
     GXV_TRACE(( "parse %d bytes by stateSize=%d maxClassID=%d\n",
-                (int)(*length_p), stateSize, (int)(maxClassID) ));
+                (int)( *length_p ), stateSize, (int)maxClassID ));
 
     /*
      * 2 states are predefined and must be described in StateArray:
@@ -1418,7 +1418,7 @@
     GXV_NAME_ENTER( "XStateArray" );
 
     GXV_TRACE(( "parse % 3d bytes by stateSize=% 3d maxClassID=% 3d\n",
-                (int)(*length_p), (int)stateSize, (int)(maxClassID) ));
+                (int)( *length_p ), (int)stateSize, (int)maxClassID ));
 
     /*
      * 2 states are predefined and must be described:
diff --git a/freetype/src/gxvalid/gxvcommn.h b/freetype/src/gxvalid/gxvcommn.h
index b79b6411..794cf0a4 100644
--- a/freetype/src/gxvalid/gxvcommn.h
+++ b/freetype/src/gxvalid/gxvcommn.h
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT common tables validation (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxverror.h b/freetype/src/gxvalid/gxverror.h
index d20d3956..8d2faac8 100644
--- a/freetype/src/gxvalid/gxverror.h
+++ b/freetype/src/gxvalid/gxverror.h
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT validation module error codes (specification only).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvfeat.c b/freetype/src/gxvalid/gxvfeat.c
index 0a8e2f20..77200564 100644
--- a/freetype/src/gxvalid/gxvfeat.c
+++ b/freetype/src/gxvalid/gxvfeat.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT feat table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvfeat.h b/freetype/src/gxvalid/gxvfeat.h
index f6d28fa7..3deeb521 100644
--- a/freetype/src/gxvalid/gxvfeat.h
+++ b/freetype/src/gxvalid/gxvfeat.h
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT feat table validation (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvfgen.c b/freetype/src/gxvalid/gxvfgen.c
index b47cd0f7..57f11a84 100644
--- a/freetype/src/gxvalid/gxvfgen.c
+++ b/freetype/src/gxvalid/gxvfgen.c
@@ -5,7 +5,7 @@
  *   Generate feature registry data for gxv `feat' validator.
  *   This program is derived from gxfeatreg.c in gxlayout.
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * Masatake YAMATO and Redhat K.K.
  *
  * This file may only be used,
diff --git a/freetype/src/gxvalid/gxvjust.c b/freetype/src/gxvalid/gxvjust.c
index ec289b8e..6af2c79c 100644
--- a/freetype/src/gxvalid/gxvjust.c
+++ b/freetype/src/gxvalid/gxvjust.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT just table validation (body).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvkern.c b/freetype/src/gxvalid/gxvkern.c
index 542e8bc0..f0804e37 100644
--- a/freetype/src/gxvalid/gxvkern.c
+++ b/freetype/src/gxvalid/gxvkern.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT kern table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvlcar.c b/freetype/src/gxvalid/gxvlcar.c
index 9db839ba..be6e491f 100644
--- a/freetype/src/gxvalid/gxvlcar.c
+++ b/freetype/src/gxvalid/gxvlcar.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT lcar table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmod.c b/freetype/src/gxvalid/gxvmod.c
index 1a11426c..8c505dd2 100644
--- a/freetype/src/gxvalid/gxvmod.c
+++ b/freetype/src/gxvalid/gxvmod.c
@@ -4,7 +4,7 @@
  *
  *   FreeType's TrueTypeGX/AAT validation module implementation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmod.h b/freetype/src/gxvalid/gxvmod.h
index 90e0c10a..1758d4c8 100644
--- a/freetype/src/gxvalid/gxvmod.h
+++ b/freetype/src/gxvalid/gxvmod.h
@@ -5,7 +5,7 @@
  *   FreeType's TrueTypeGX/AAT validation module implementation
  *   (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmort.c b/freetype/src/gxvalid/gxvmort.c
index d0db7f4d..01a77d6a 100644
--- a/freetype/src/gxvalid/gxvmort.c
+++ b/freetype/src/gxvalid/gxvmort.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT mort table validation (body).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmort.h b/freetype/src/gxvalid/gxvmort.h
index de5ab4ef..1a1d8961 100644
--- a/freetype/src/gxvalid/gxvmort.h
+++ b/freetype/src/gxvalid/gxvmort.h
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT common definition for mort table (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmort0.c b/freetype/src/gxvalid/gxvmort0.c
index 0c695aa4..fa6c7368 100644
--- a/freetype/src/gxvalid/gxvmort0.c
+++ b/freetype/src/gxvalid/gxvmort0.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT mort table validation
  *   body for type0 (Indic Script Rearrangement) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmort1.c b/freetype/src/gxvalid/gxvmort1.c
index 0af22362..170acee2 100644
--- a/freetype/src/gxvalid/gxvmort1.c
+++ b/freetype/src/gxvalid/gxvmort1.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT mort table validation
  *   body for type1 (Contextual Substitution) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmort2.c b/freetype/src/gxvalid/gxvmort2.c
index 73f418ea..faf44674 100644
--- a/freetype/src/gxvalid/gxvmort2.c
+++ b/freetype/src/gxvalid/gxvmort2.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT mort table validation
  *   body for type2 (Ligature Substitution) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmort4.c b/freetype/src/gxvalid/gxvmort4.c
index 1b0dd3ed..12555da8 100644
--- a/freetype/src/gxvalid/gxvmort4.c
+++ b/freetype/src/gxvalid/gxvmort4.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT mort table validation
  *   body for type4 (Non-Contextual Glyph Substitution) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmort5.c b/freetype/src/gxvalid/gxvmort5.c
index cfbf3120..48caac43 100644
--- a/freetype/src/gxvalid/gxvmort5.c
+++ b/freetype/src/gxvalid/gxvmort5.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT mort table validation
  *   body for type5 (Contextual Glyph Insertion) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmorx.c b/freetype/src/gxvalid/gxvmorx.c
index babff518..4b848b1e 100644
--- a/freetype/src/gxvalid/gxvmorx.c
+++ b/freetype/src/gxvalid/gxvmorx.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT morx table validation (body).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmorx.h b/freetype/src/gxvalid/gxvmorx.h
index f155f184..a849d573 100644
--- a/freetype/src/gxvalid/gxvmorx.h
+++ b/freetype/src/gxvalid/gxvmorx.h
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT common definition for morx table (specification).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmorx0.c b/freetype/src/gxvalid/gxvmorx0.c
index e93cea9c..7eb27d14 100644
--- a/freetype/src/gxvalid/gxvmorx0.c
+++ b/freetype/src/gxvalid/gxvmorx0.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT morx table validation
  *   body for type0 (Indic Script Rearrangement) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmorx1.c b/freetype/src/gxvalid/gxvmorx1.c
index d380f8d1..6ffbf151 100644
--- a/freetype/src/gxvalid/gxvmorx1.c
+++ b/freetype/src/gxvalid/gxvmorx1.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT morx table validation
  *   body for type1 (Contextual Substitution) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmorx2.c b/freetype/src/gxvalid/gxvmorx2.c
index e7e008f0..eb79e9b4 100644
--- a/freetype/src/gxvalid/gxvmorx2.c
+++ b/freetype/src/gxvalid/gxvmorx2.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT morx table validation
  *   body for type2 (Ligature Substitution) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmorx4.c b/freetype/src/gxvalid/gxvmorx4.c
index e632e8d4..30c602cb 100644
--- a/freetype/src/gxvalid/gxvmorx4.c
+++ b/freetype/src/gxvalid/gxvmorx4.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT morx table validation
  *   body for "morx" type4 (Non-Contextual Glyph Substitution) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvmorx5.c b/freetype/src/gxvalid/gxvmorx5.c
index 5ad33976..afdef05a 100644
--- a/freetype/src/gxvalid/gxvmorx5.c
+++ b/freetype/src/gxvalid/gxvmorx5.c
@@ -5,7 +5,7 @@
  *   TrueTypeGX/AAT morx table validation
  *   body for type5 (Contextual Glyph Insertion) subtable.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvopbd.c b/freetype/src/gxvalid/gxvopbd.c
index 7a2feab4..a6b04a4b 100644
--- a/freetype/src/gxvalid/gxvopbd.c
+++ b/freetype/src/gxvalid/gxvopbd.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT opbd table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvprop.c b/freetype/src/gxvalid/gxvprop.c
index 98cd3688..bf1ed112 100644
--- a/freetype/src/gxvalid/gxvprop.c
+++ b/freetype/src/gxvalid/gxvprop.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT prop table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/gxvtrak.c b/freetype/src/gxvalid/gxvtrak.c
index c1ed9287..93ac3e76 100644
--- a/freetype/src/gxvalid/gxvtrak.c
+++ b/freetype/src/gxvalid/gxvtrak.c
@@ -4,7 +4,7 @@
  *
  *   TrueTypeGX/AAT trak table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/freetype/src/gxvalid/module.mk b/freetype/src/gxvalid/module.mk
index efb9c929..7635587c 100644
--- a/freetype/src/gxvalid/module.mk
+++ b/freetype/src/gxvalid/module.mk
@@ -2,7 +2,7 @@
 # FreeType 2 gxvalid module definition
 #
 
-# Copyright (C) 2004-2021 by
+# Copyright (C) 2004-2022 by
 # suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
diff --git a/freetype/src/gxvalid/rules.mk b/freetype/src/gxvalid/rules.mk
index 8e0b4534..cc103b27 100644
--- a/freetype/src/gxvalid/rules.mk
+++ b/freetype/src/gxvalid/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2004-2021 by
+# Copyright (C) 2004-2022 by
 # suzuki toshiya, Masatake YAMATO, Red Hat K.K.,
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
diff --git a/freetype/src/gzip/README.freetype b/freetype/src/gzip/README.freetype
new file mode 100644
index 00000000..493b8071
--- /dev/null
+++ b/freetype/src/gzip/README.freetype
@@ -0,0 +1,22 @@
+Name: zlib
+Short Name: zlib
+URL: http://zlib.net/
+Version: 1.2.12
+License: see `zlib.h`
+
+Description:
+"A massively spiffy yet delicately unobtrusive compression library."
+
+'zlib' is a free, general-purpose, legally unencumbered lossless
+data-compression library.  'zlib' implements the "deflate" compression
+algorithm described by RFC 1951, which combines the LZ77 (Lempel-Ziv)
+algorithm with Huffman coding.  zlib also implements the zlib (RFC 1950) and
+gzip (RFC 1952) wrapper formats.
+
+Local Modifications:
+The files in this directory have been prepared as follows.
+
+ - Take the unmodified source code files from the zlib distribution that are
+   included by `ftgzip.c`.
+ - Run zlib's `zlib2ansi` script on all `.c` files.
+ - Apply the diff file(s) in the `patches` folder.
diff --git a/freetype/src/gzip/adler32.c b/freetype/src/gzip/adler32.c
index c53f9dd1..aa032e1d 100644
--- a/freetype/src/gzip/adler32.c
+++ b/freetype/src/gzip/adler32.c
@@ -1,48 +1,192 @@
 /* adler32.c -- compute the Adler-32 checksum of a data stream
- * Copyright (C) 1995-2002 Mark Adler
+ * Copyright (C) 1995-2011, 2016 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
 /* @(#) $Id$ */
 
-#include "zlib.h"
+#include "zutil.h"
 
-#define BASE 65521L /* largest prime smaller than 65536 */
+#ifndef Z_FREETYPE
+local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2));
+#endif
+
+#define BASE 65521U     /* largest prime smaller than 65536 */
 #define NMAX 5552
 /* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
 
-#define DO1(buf,i)  {s1 += buf[i]; s2 += s1;}
+#define DO1(buf,i)  {adler += (buf)[i]; sum2 += adler;}
 #define DO2(buf,i)  DO1(buf,i); DO1(buf,i+1);
 #define DO4(buf,i)  DO2(buf,i); DO2(buf,i+2);
 #define DO8(buf,i)  DO4(buf,i); DO4(buf,i+4);
 #define DO16(buf)   DO8(buf,0); DO8(buf,8);
 
+/* use NO_DIVIDE if your processor does not do division in hardware --
+   try it both ways to see which is faster */
+#ifdef NO_DIVIDE
+/* note that this assumes BASE is 65521, where 65536 % 65521 == 15
+   (thank you to John Reiser for pointing this out) */
+#  define CHOP(a) \
+    do { \
+        unsigned long tmp = a >> 16; \
+        a &= 0xffffUL; \
+        a += (tmp << 4) - tmp; \
+    } while (0)
+#  define MOD28(a) \
+    do { \
+        CHOP(a); \
+        if (a >= BASE) a -= BASE; \
+    } while (0)
+#  define MOD(a) \
+    do { \
+        CHOP(a); \
+        MOD28(a); \
+    } while (0)
+#  define MOD63(a) \
+    do { /* this assumes a is not negative */ \
+        z_off64_t tmp = a >> 32; \
+        a &= 0xffffffffL; \
+        a += (tmp << 8) - (tmp << 5) + tmp; \
+        tmp = a >> 16; \
+        a &= 0xffffL; \
+        a += (tmp << 4) - tmp; \
+        tmp = a >> 16; \
+        a &= 0xffffL; \
+        a += (tmp << 4) - tmp; \
+        if (a >= BASE) a -= BASE; \
+    } while (0)
+#else
+#  define MOD(a) a %= BASE
+#  define MOD28(a) a %= BASE
+#  define MOD63(a) a %= BASE
+#endif
+
 /* ========================================================================= */
-ZEXPORT(uLong) adler32( /* adler, buf, len) */
+uLong ZEXPORT adler32_z(
     uLong adler,
     const Bytef *buf,
-    uInt len )
+    z_size_t len)
 {
-    unsigned long s1 = adler & 0xffff;
-    unsigned long s2 = (adler >> 16) & 0xffff;
-    int k;
+    unsigned long sum2;
+    unsigned n;
+
+    /* split Adler-32 into component sums */
+    sum2 = (adler >> 16) & 0xffff;
+    adler &= 0xffff;
+
+    /* in case user likes doing a byte at a time, keep it fast */
+    if (len == 1) {
+        adler += buf[0];
+        if (adler >= BASE)
+            adler -= BASE;
+        sum2 += adler;
+        if (sum2 >= BASE)
+            sum2 -= BASE;
+        return adler | (sum2 << 16);
+    }
 
-    if (buf == Z_NULL) return 1L;
+    /* initial Adler-32 value (deferred check for len == 1 speed) */
+    if (buf == Z_NULL)
+        return 1L;
 
-    while (len > 0) {
-        k = len < NMAX ? len : NMAX;
-        len -= k;
-        while (k >= 16) {
+    /* in case short lengths are provided, keep it somewhat fast */
+    if (len < 16) {
+        while (len--) {
+            adler += *buf++;
+            sum2 += adler;
+        }
+        if (adler >= BASE)
+            adler -= BASE;
+        MOD28(sum2);            /* only added so many BASE's */
+        return adler | (sum2 << 16);
+    }
+
+    /* do length NMAX blocks -- requires just one modulo operation */
+    while (len >= NMAX) {
+        len -= NMAX;
+        n = NMAX / 16;          /* NMAX is divisible by 16 */
+        do {
+            DO16(buf);          /* 16 sums unrolled */
+            buf += 16;
+        } while (--n);
+        MOD(adler);
+        MOD(sum2);
+    }
+
+    /* do remaining bytes (less than NMAX, still just one modulo) */
+    if (len) {                  /* avoid modulos if none remaining */
+        while (len >= 16) {
+            len -= 16;
             DO16(buf);
             buf += 16;
-            k -= 16;
         }
-        if (k != 0) do {
-            s1 += *buf++;
-            s2 += s1;
-        } while (--k);
-        s1 %= BASE;
-        s2 %= BASE;
+        while (len--) {
+            adler += *buf++;
+            sum2 += adler;
+        }
+        MOD(adler);
+        MOD(sum2);
     }
-    return (s2 << 16) | s1;
+
+    /* return recombined sums */
+    return adler | (sum2 << 16);
+}
+
+/* ========================================================================= */
+uLong ZEXPORT adler32(
+    uLong adler,
+    const Bytef *buf,
+    uInt len)
+{
+    return adler32_z(adler, buf, len);
+}
+
+#ifndef Z_FREETYPE
+
+/* ========================================================================= */
+local uLong adler32_combine_(
+    uLong adler1,
+    uLong adler2,
+    z_off64_t len2)
+{
+    unsigned long sum1;
+    unsigned long sum2;
+    unsigned rem;
+
+    /* for negative len, return invalid adler32 as a clue for debugging */
+    if (len2 < 0)
+        return 0xffffffffUL;
+
+    /* the derivation of this formula is left as an exercise for the reader */
+    MOD63(len2);                /* assumes len2 >= 0 */
+    rem = (unsigned)len2;
+    sum1 = adler1 & 0xffff;
+    sum2 = rem * sum1;
+    MOD(sum2);
+    sum1 += (adler2 & 0xffff) + BASE - 1;
+    sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem;
+    if (sum1 >= BASE) sum1 -= BASE;
+    if (sum1 >= BASE) sum1 -= BASE;
+    if (sum2 >= ((unsigned long)BASE << 1)) sum2 -= ((unsigned long)BASE << 1);
+    if (sum2 >= BASE) sum2 -= BASE;
+    return sum1 | (sum2 << 16);
 }
+
+/* ========================================================================= */
+uLong ZEXPORT adler32_combine(
+    uLong adler1,
+    uLong adler2,
+    z_off_t len2)
+{
+    return adler32_combine_(adler1, adler2, len2);
+}
+
+uLong ZEXPORT adler32_combine64(
+    uLong adler1,
+    uLong adler2,
+    z_off64_t len2)
+{
+    return adler32_combine_(adler1, adler2, len2);
+}
+
+#endif  /* !Z_FREETYPE */
diff --git a/freetype/src/gzip/crc32.c b/freetype/src/gzip/crc32.c
new file mode 100644
index 00000000..2ddc32d1
--- /dev/null
+++ b/freetype/src/gzip/crc32.c
@@ -0,0 +1,1116 @@
+/* crc32.c -- compute the CRC-32 of a data stream
+ * Copyright (C) 1995-2022 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ *
+ * This interleaved implementation of a CRC makes use of pipelined multiple
+ * arithmetic-logic units, commonly found in modern CPU cores. It is due to
+ * Kadatch and Jenkins (2010). See doc/crc-doc.1.0.pdf in this distribution.
+ */
+
+/* @(#) $Id$ */
+
+/*
+  Note on the use of DYNAMIC_CRC_TABLE: there is no mutex or semaphore
+  protection on the static variables used to control the first-use generation
+  of the crc tables. Therefore, if you #define DYNAMIC_CRC_TABLE, you should
+  first call get_crc_table() to initialize the tables before allowing more than
+  one thread to use crc32().
+
+  MAKECRCH can be #defined to write out crc32.h. A main() routine is also
+  produced, so that this one source file can be compiled to an executable.
+ */
+
+#ifdef MAKECRCH
+#  include <stdio.h>
+#  ifndef DYNAMIC_CRC_TABLE
+#    define DYNAMIC_CRC_TABLE
+#  endif /* !DYNAMIC_CRC_TABLE */
+#endif /* MAKECRCH */
+
+#include "zutil.h"      /* for Z_U4, Z_U8, z_crc_t, and FAR definitions */
+
+ /*
+  A CRC of a message is computed on N braids of words in the message, where
+  each word consists of W bytes (4 or 8). If N is 3, for example, then three
+  running sparse CRCs are calculated respectively on each braid, at these
+  indices in the array of words: 0, 3, 6, ..., 1, 4, 7, ..., and 2, 5, 8, ...
+  This is done starting at a word boundary, and continues until as many blocks
+  of N * W bytes as are available have been processed. The results are combined
+  into a single CRC at the end. For this code, N must be in the range 1..6 and
+  W must be 4 or 8. The upper limit on N can be increased if desired by adding
+  more #if blocks, extending the patterns apparent in the code. In addition,
+  crc32.h would need to be regenerated, if the maximum N value is increased.
+
+  N and W are chosen empirically by benchmarking the execution time on a given
+  processor. The choices for N and W below were based on testing on Intel Kaby
+  Lake i7, AMD Ryzen 7, ARM Cortex-A57, Sparc64-VII, PowerPC POWER9, and MIPS64
+  Octeon II processors. The Intel, AMD, and ARM processors were all fastest
+  with N=5, W=8. The Sparc, PowerPC, and MIPS64 were all fastest at N=5, W=4.
+  They were all tested with either gcc or clang, all using the -O3 optimization
+  level. Your mileage may vary.
+ */
+
+/* Define N */
+#ifdef Z_TESTN
+#  define N Z_TESTN
+#else
+#  define N 5
+#endif
+#if N < 1 || N > 6
+#  error N must be in 1..6
+#endif
+
+/*
+  z_crc_t must be at least 32 bits. z_word_t must be at least as long as
+  z_crc_t. It is assumed here that z_word_t is either 32 bits or 64 bits, and
+  that bytes are eight bits.
+ */
+
+/*
+  Define W and the associated z_word_t type. If W is not defined, then a
+  braided calculation is not used, and the associated tables and code are not
+  compiled.
+ */
+#ifdef Z_TESTW
+#  if Z_TESTW-1 != -1
+#    define W Z_TESTW
+#  endif
+#else
+#  ifdef MAKECRCH
+#    define W 8         /* required for MAKECRCH */
+#  else
+#    if defined(__x86_64__) || defined(__aarch64__)
+#      define W 8
+#    else
+#      define W 4
+#    endif
+#  endif
+#endif
+#ifdef W
+#  if W == 8 && defined(Z_U8)
+     typedef Z_U8 z_word_t;
+#  elif defined(Z_U4)
+#    undef W
+#    define W 4
+     typedef Z_U4 z_word_t;
+#  else
+#    undef W
+#  endif
+#endif
+
+/* Local functions. */
+local z_crc_t multmodp OF((z_crc_t a, z_crc_t b));
+local z_crc_t x2nmodp OF((z_off64_t n, unsigned k));
+
+/* If available, use the ARM processor CRC32 instruction. */
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32) && W == 8
+#  define ARMCRC32
+#endif
+
+#if defined(W) && (!defined(ARMCRC32) || defined(DYNAMIC_CRC_TABLE))
+/*
+  Swap the bytes in a z_word_t to convert between little and big endian. Any
+  self-respecting compiler will optimize this to a single machine byte-swap
+  instruction, if one is available. This assumes that word_t is either 32 bits
+  or 64 bits.
+ */
+local z_word_t byte_swap(
+    z_word_t word)
+{
+#  if W == 8
+    return
+        (word & 0xff00000000000000) >> 56 |
+        (word & 0xff000000000000) >> 40 |
+        (word & 0xff0000000000) >> 24 |
+        (word & 0xff00000000) >> 8 |
+        (word & 0xff000000) << 8 |
+        (word & 0xff0000) << 24 |
+        (word & 0xff00) << 40 |
+        (word & 0xff) << 56;
+#  else   /* W == 4 */
+    return
+        (word & 0xff000000) >> 24 |
+        (word & 0xff0000) >> 8 |
+        (word & 0xff00) << 8 |
+        (word & 0xff) << 24;
+#  endif
+}
+#endif
+
+/* CRC polynomial. */
+#define POLY 0xedb88320         /* p(x) reflected, with x^32 implied */
+
+#ifdef DYNAMIC_CRC_TABLE
+
+local z_crc_t FAR crc_table[256];
+local z_crc_t FAR x2n_table[32];
+local void make_crc_table OF((void));
+#ifdef W
+   local z_word_t FAR crc_big_table[256];
+   local z_crc_t FAR crc_braid_table[W][256];
+   local z_word_t FAR crc_braid_big_table[W][256];
+   local void braid OF((z_crc_t [][256], z_word_t [][256], int, int));
+#endif
+#ifdef MAKECRCH
+   local void write_table OF((FILE *, const z_crc_t FAR *, int));
+   local void write_table32hi OF((FILE *, const z_word_t FAR *, int));
+   local void write_table64 OF((FILE *, const z_word_t FAR *, int));
+#endif /* MAKECRCH */
+
+/*
+  Define a once() function depending on the availability of atomics. If this is
+  compiled with DYNAMIC_CRC_TABLE defined, and if CRCs will be computed in
+  multiple threads, and if atomics are not available, then get_crc_table() must
+  be called to initialize the tables and must return before any threads are
+  allowed to compute or combine CRCs.
+ */
+
+/* Definition of once functionality. */
+typedef struct once_s once_t;
+local void once OF((once_t *, void (*)(void)));
+
+/* Check for the availability of atomics. */
+#if defined(__STDC__) && __STDC_VERSION__ >= 201112L && \
+    !defined(__STDC_NO_ATOMICS__)
+
+#include <stdatomic.h>
+
+/* Structure for once(), which must be initialized with ONCE_INIT. */
+struct once_s {
+    atomic_flag begun;
+    atomic_int done;
+};
+#define ONCE_INIT {ATOMIC_FLAG_INIT, 0}
+
+/*
+  Run the provided init() function exactly once, even if multiple threads
+  invoke once() at the same time. The state must be a once_t initialized with
+  ONCE_INIT.
+ */
+local void once(state, init)
+    once_t *state;
+    void (*init)(void);
+{
+    if (!atomic_load(&state->done)) {
+        if (atomic_flag_test_and_set(&state->begun))
+            while (!atomic_load(&state->done))
+                ;
+        else {
+            init();
+            atomic_store(&state->done, 1);
+        }
+    }
+}
+
+#else   /* no atomics */
+
+/* Structure for once(), which must be initialized with ONCE_INIT. */
+struct once_s {
+    volatile int begun;
+    volatile int done;
+};
+#define ONCE_INIT {0, 0}
+
+/* Test and set. Alas, not atomic, but tries to minimize the period of
+   vulnerability. */
+local int test_and_set OF((int volatile *));
+local int test_and_set(
+    int volatile *flag)
+{
+    int was;
+
+    was = *flag;
+    *flag = 1;
+    return was;
+}
+
+/* Run the provided init() function once. This is not thread-safe. */
+local void once(state, init)
+    once_t *state;
+    void (*init)(void);
+{
+    if (!state->done) {
+        if (test_and_set(&state->begun))
+            while (!state->done)
+                ;
+        else {
+            init();
+            state->done = 1;
+        }
+    }
+}
+
+#endif
+
+/* State for once(). */
+local once_t made = ONCE_INIT;
+
+/*
+  Generate tables for a byte-wise 32-bit CRC calculation on the polynomial:
+  x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1.
+
+  Polynomials over GF(2) are represented in binary, one bit per coefficient,
+  with the lowest powers in the most significant bit. Then adding polynomials
+  is just exclusive-or, and multiplying a polynomial by x is a right shift by
+  one. If we call the above polynomial p, and represent a byte as the
+  polynomial q, also with the lowest power in the most significant bit (so the
+  byte 0xb1 is the polynomial x^7+x^3+x^2+1), then the CRC is (q*x^32) mod p,
+  where a mod b means the remainder after dividing a by b.
+
+  This calculation is done using the shift-register method of multiplying and
+  taking the remainder. The register is initialized to zero, and for each
+  incoming bit, x^32 is added mod p to the register if the bit is a one (where
+  x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by x
+  (which is shifting right by one and adding x^32 mod p if the bit shifted out
+  is a one). We start with the highest power (least significant bit) of q and
+  repeat for all eight bits of q.
+
+  The table is simply the CRC of all possible eight bit values. This is all the
+  information needed to generate CRCs on data a byte at a time for all
+  combinations of CRC register values and incoming bytes.
+ */
+
+local void make_crc_table()
+{
+    unsigned i, j, n;
+    z_crc_t p;
+
+    /* initialize the CRC of bytes tables */
+    for (i = 0; i < 256; i++) {
+        p = i;
+        for (j = 0; j < 8; j++)
+            p = p & 1 ? (p >> 1) ^ POLY : p >> 1;
+        crc_table[i] = p;
+#ifdef W
+        crc_big_table[i] = byte_swap(p);
+#endif
+    }
+
+    /* initialize the x^2^n mod p(x) table */
+    p = (z_crc_t)1 << 30;         /* x^1 */
+    x2n_table[0] = p;
+    for (n = 1; n < 32; n++)
+        x2n_table[n] = p = multmodp(p, p);
+
+#ifdef W
+    /* initialize the braiding tables -- needs x2n_table[] */
+    braid(crc_braid_table, crc_braid_big_table, N, W);
+#endif
+
+#ifdef MAKECRCH
+    {
+        /*
+          The crc32.h header file contains tables for both 32-bit and 64-bit
+          z_word_t's, and so requires a 64-bit type be available. In that case,
+          z_word_t must be defined to be 64-bits. This code then also generates
+          and writes out the tables for the case that z_word_t is 32 bits.
+         */
+#if !defined(W) || W != 8
+#  error Need a 64-bit integer type in order to generate crc32.h.
+#endif
+        FILE *out;
+        int k, n;
+        z_crc_t ltl[8][256];
+        z_word_t big[8][256];
+
+        out = fopen("crc32.h", "w");
+        if (out == NULL) return;
+
+        /* write out little-endian CRC table to crc32.h */
+        fprintf(out,
+            "/* crc32.h -- tables for rapid CRC calculation\n"
+            " * Generated automatically by crc32.c\n */\n"
+            "\n"
+            "local const z_crc_t FAR crc_table[] = {\n"
+            "    ");
+        write_table(out, crc_table, 256);
+        fprintf(out,
+            "};\n");
+
+        /* write out big-endian CRC table for 64-bit z_word_t to crc32.h */
+        fprintf(out,
+            "\n"
+            "#ifdef W\n"
+            "\n"
+            "#if W == 8\n"
+            "\n"
+            "local const z_word_t FAR crc_big_table[] = {\n"
+            "    ");
+        write_table64(out, crc_big_table, 256);
+        fprintf(out,
+            "};\n");
+
+        /* write out big-endian CRC table for 32-bit z_word_t to crc32.h */
+        fprintf(out,
+            "\n"
+            "#else /* W == 4 */\n"
+            "\n"
+            "local const z_word_t FAR crc_big_table[] = {\n"
+            "    ");
+        write_table32hi(out, crc_big_table, 256);
+        fprintf(out,
+            "};\n"
+            "\n"
+            "#endif\n");
+
+        /* write out braid tables for each value of N */
+        for (n = 1; n <= 6; n++) {
+            fprintf(out,
+            "\n"
+            "#if N == %d\n", n);
+
+            /* compute braid tables for this N and 64-bit word_t */
+            braid(ltl, big, n, 8);
+
+            /* write out braid tables for 64-bit z_word_t to crc32.h */
+            fprintf(out,
+            "\n"
+            "#if W == 8\n"
+            "\n"
+            "local const z_crc_t FAR crc_braid_table[][256] = {\n");
+            for (k = 0; k < 8; k++) {
+                fprintf(out, "   {");
+                write_table(out, ltl[k], 256);
+                fprintf(out, "}%s", k < 7 ? ",\n" : "");
+            }
+            fprintf(out,
+            "};\n"
+            "\n"
+            "local const z_word_t FAR crc_braid_big_table[][256] = {\n");
+            for (k = 0; k < 8; k++) {
+                fprintf(out, "   {");
+                write_table64(out, big[k], 256);
+                fprintf(out, "}%s", k < 7 ? ",\n" : "");
+            }
+            fprintf(out,
+            "};\n");
+
+            /* compute braid tables for this N and 32-bit word_t */
+            braid(ltl, big, n, 4);
+
+            /* write out braid tables for 32-bit z_word_t to crc32.h */
+            fprintf(out,
+            "\n"
+            "#else /* W == 4 */\n"
+            "\n"
+            "local const z_crc_t FAR crc_braid_table[][256] = {\n");
+            for (k = 0; k < 4; k++) {
+                fprintf(out, "   {");
+                write_table(out, ltl[k], 256);
+                fprintf(out, "}%s", k < 3 ? ",\n" : "");
+            }
+            fprintf(out,
+            "};\n"
+            "\n"
+            "local const z_word_t FAR crc_braid_big_table[][256] = {\n");
+            for (k = 0; k < 4; k++) {
+                fprintf(out, "   {");
+                write_table32hi(out, big[k], 256);
+                fprintf(out, "}%s", k < 3 ? ",\n" : "");
+            }
+            fprintf(out,
+            "};\n"
+            "\n"
+            "#endif\n"
+            "\n"
+            "#endif\n");
+        }
+        fprintf(out,
+            "\n"
+            "#endif\n");
+
+        /* write out zeros operator table to crc32.h */
+        fprintf(out,
+            "\n"
+            "local const z_crc_t FAR x2n_table[] = {\n"
+            "    ");
+        write_table(out, x2n_table, 32);
+        fprintf(out,
+            "};\n");
+        fclose(out);
+    }
+#endif /* MAKECRCH */
+}
+
+#ifdef MAKECRCH
+
+/*
+   Write the 32-bit values in table[0..k-1] to out, five per line in
+   hexadecimal separated by commas.
+ */
+local void write_table(
+    FILE *out,
+    const z_crc_t FAR *table,
+    int k)
+{
+    int n;
+
+    for (n = 0; n < k; n++)
+        fprintf(out, "%s0x%08lx%s", n == 0 || n % 5 ? "" : "    ",
+                (unsigned long)(table[n]),
+                n == k - 1 ? "" : (n % 5 == 4 ? ",\n" : ", "));
+}
+
+/*
+   Write the high 32-bits of each value in table[0..k-1] to out, five per line
+   in hexadecimal separated by commas.
+ */
+local void write_table32hi(
+    FILE *out,
+    const z_word_t FAR *table,
+    int k)
+{
+    int n;
+
+    for (n = 0; n < k; n++)
+        fprintf(out, "%s0x%08lx%s", n == 0 || n % 5 ? "" : "    ",
+                (unsigned long)(table[n] >> 32),
+                n == k - 1 ? "" : (n % 5 == 4 ? ",\n" : ", "));
+}
+
+/*
+  Write the 64-bit values in table[0..k-1] to out, three per line in
+  hexadecimal separated by commas. This assumes that if there is a 64-bit
+  type, then there is also a long long integer type, and it is at least 64
+  bits. If not, then the type cast and format string can be adjusted
+  accordingly.
+ */
+local void write_table64(
+    FILE *out,
+    const z_word_t FAR *table,
+    int k)
+{
+    int n;
+
+    for (n = 0; n < k; n++)
+        fprintf(out, "%s0x%016llx%s", n == 0 || n % 3 ? "" : "    ",
+                (unsigned long long)(table[n]),
+                n == k - 1 ? "" : (n % 3 == 2 ? ",\n" : ", "));
+}
+
+/* Actually do the deed. */
+int main()
+{
+    make_crc_table();
+    return 0;
+}
+
+#endif /* MAKECRCH */
+
+#ifdef W
+/*
+  Generate the little and big-endian braid tables for the given n and z_word_t
+  size w. Each array must have room for w blocks of 256 elements.
+ */
+local void braid(ltl, big, n, w)
+    z_crc_t ltl[][256];
+    z_word_t big[][256];
+    int n;
+    int w;
+{
+    int k;
+    z_crc_t i, p, q;
+    for (k = 0; k < w; k++) {
+        p = x2nmodp((n * w + 3 - k) << 3, 0);
+        ltl[k][0] = 0;
+        big[w - 1 - k][0] = 0;
+        for (i = 1; i < 256; i++) {
+            ltl[k][i] = q = multmodp(i << 24, p);
+            big[w - 1 - k][i] = byte_swap(q);
+        }
+    }
+}
+#endif
+
+#else /* !DYNAMIC_CRC_TABLE */
+/* ========================================================================
+ * Tables for byte-wise and braided CRC-32 calculations, and a table of powers
+ * of x for combining CRC-32s, all made by make_crc_table().
+ */
+#include "crc32.h"
+#endif /* DYNAMIC_CRC_TABLE */
+
+/* ========================================================================
+ * Routines used for CRC calculation. Some are also required for the table
+ * generation above.
+ */
+
+/*
+  Return a(x) multiplied by b(x) modulo p(x), where p(x) is the CRC polynomial,
+  reflected. For speed, this requires that a not be zero.
+ */
+local z_crc_t multmodp(
+    z_crc_t a,
+    z_crc_t b)
+{
+    z_crc_t m, p;
+
+    m = (z_crc_t)1 << 31;
+    p = 0;
+    for (;;) {
+        if (a & m) {
+            p ^= b;
+            if ((a & (m - 1)) == 0)
+                break;
+        }
+        m >>= 1;
+        b = b & 1 ? (b >> 1) ^ POLY : b >> 1;
+    }
+    return p;
+}
+
+/*
+  Return x^(n * 2^k) modulo p(x). Requires that x2n_table[] has been
+  initialized.
+ */
+local z_crc_t x2nmodp(
+    z_off64_t n,
+    unsigned k)
+{
+    z_crc_t p;
+
+    p = (z_crc_t)1 << 31;           /* x^0 == 1 */
+    while (n) {
+        if (n & 1)
+            p = multmodp(x2n_table[k & 31], p);
+        n >>= 1;
+        k++;
+    }
+    return p;
+}
+
+/* =========================================================================
+ * This function can be used by asm versions of crc32(), and to force the
+ * generation of the CRC tables in a threaded application.
+ */
+const z_crc_t FAR * ZEXPORT get_crc_table()
+{
+#ifdef DYNAMIC_CRC_TABLE
+    once(&made, make_crc_table);
+#endif /* DYNAMIC_CRC_TABLE */
+    return (const z_crc_t FAR *)crc_table;
+}
+
+/* =========================================================================
+ * Use ARM machine instructions if available. This will compute the CRC about
+ * ten times faster than the braided calculation. This code does not check for
+ * the presence of the CRC instruction at run time. __ARM_FEATURE_CRC32 will
+ * only be defined if the compilation specifies an ARM processor architecture
+ * that has the instructions. For example, compiling with -march=armv8.1-a or
+ * -march=armv8-a+crc, or -march=native if the compile machine has the crc32
+ * instructions.
+ */
+#ifdef ARMCRC32
+
+/*
+   Constants empirically determined to maximize speed. These values are from
+   measurements on a Cortex-A57. Your mileage may vary.
+ */
+#define Z_BATCH 3990                /* number of words in a batch */
+#define Z_BATCH_ZEROS 0xa10d3d0c    /* computed from Z_BATCH = 3990 */
+#define Z_BATCH_MIN 800             /* fewest words in a final batch */
+
+unsigned long ZEXPORT crc32_z(
+    unsigned long crc,
+    const unsigned char FAR *buf,
+    z_size_t len)
+{
+    z_crc_t val;
+    z_word_t crc1, crc2;
+    const z_word_t *word;
+    z_word_t val0, val1, val2;
+    z_size_t last, last2, i;
+    z_size_t num;
+
+    /* Return initial CRC, if requested. */
+    if (buf == Z_NULL) return 0;
+
+#ifdef DYNAMIC_CRC_TABLE
+    once(&made, make_crc_table);
+#endif /* DYNAMIC_CRC_TABLE */
+
+    /* Pre-condition the CRC */
+    crc ^= 0xffffffff;
+
+    /* Compute the CRC up to a word boundary. */
+    while (len && ((z_size_t)buf & 7) != 0) {
+        len--;
+        val = *buf++;
+        __asm__ volatile("crc32b %w0, %w0, %w1" : "+r"(crc) : "r"(val));
+    }
+
+    /* Prepare to compute the CRC on full 64-bit words word[0..num-1]. */
+    word = (z_word_t const *)buf;
+    num = len >> 3;
+    len &= 7;
+
+    /* Do three interleaved CRCs to realize the throughput of one crc32x
+       instruction per cycle. Each CRC is calcuated on Z_BATCH words. The three
+       CRCs are combined into a single CRC after each set of batches. */
+    while (num >= 3 * Z_BATCH) {
+        crc1 = 0;
+        crc2 = 0;
+        for (i = 0; i < Z_BATCH; i++) {
+            val0 = word[i];
+            val1 = word[i + Z_BATCH];
+            val2 = word[i + 2 * Z_BATCH];
+            __asm__ volatile("crc32x %w0, %w0, %x1" : "+r"(crc) : "r"(val0));
+            __asm__ volatile("crc32x %w0, %w0, %x1" : "+r"(crc1) : "r"(val1));
+            __asm__ volatile("crc32x %w0, %w0, %x1" : "+r"(crc2) : "r"(val2));
+        }
+        word += 3 * Z_BATCH;
+        num -= 3 * Z_BATCH;
+        crc = multmodp(Z_BATCH_ZEROS, crc) ^ crc1;
+        crc = multmodp(Z_BATCH_ZEROS, crc) ^ crc2;
+    }
+
+    /* Do one last smaller batch with the remaining words, if there are enough
+       to pay for the combination of CRCs. */
+    last = num / 3;
+    if (last >= Z_BATCH_MIN) {
+        last2 = last << 1;
+        crc1 = 0;
+        crc2 = 0;
+        for (i = 0; i < last; i++) {
+            val0 = word[i];
+            val1 = word[i + last];
+            val2 = word[i + last2];
+            __asm__ volatile("crc32x %w0, %w0, %x1" : "+r"(crc) : "r"(val0));
+            __asm__ volatile("crc32x %w0, %w0, %x1" : "+r"(crc1) : "r"(val1));
+            __asm__ volatile("crc32x %w0, %w0, %x1" : "+r"(crc2) : "r"(val2));
+        }
+        word += 3 * last;
+        num -= 3 * last;
+        val = x2nmodp(last, 6);
+        crc = multmodp(val, crc) ^ crc1;
+        crc = multmodp(val, crc) ^ crc2;
+    }
+
+    /* Compute the CRC on any remaining words. */
+    for (i = 0; i < num; i++) {
+        val0 = word[i];
+        __asm__ volatile("crc32x %w0, %w0, %x1" : "+r"(crc) : "r"(val0));
+    }
+    word += num;
+
+    /* Complete the CRC on any remaining bytes. */
+    buf = (const unsigned char FAR *)word;
+    while (len) {
+        len--;
+        val = *buf++;
+        __asm__ volatile("crc32b %w0, %w0, %w1" : "+r"(crc) : "r"(val));
+    }
+
+    /* Return the CRC, post-conditioned. */
+    return crc ^ 0xffffffff;
+}
+
+#else
+
+#ifdef W
+
+/*
+  Return the CRC of the W bytes in the word_t data, taking the
+  least-significant byte of the word as the first byte of data, without any pre
+  or post conditioning. This is used to combine the CRCs of each braid.
+ */
+local z_crc_t crc_word(
+    z_word_t data)
+{
+    int k;
+    for (k = 0; k < W; k++)
+        data = (data >> 8) ^ crc_table[data & 0xff];
+    return (z_crc_t)data;
+}
+
+local z_word_t crc_word_big(
+    z_word_t data)
+{
+    int k;
+    for (k = 0; k < W; k++)
+        data = (data << 8) ^
+            crc_big_table[(data >> ((W - 1) << 3)) & 0xff];
+    return data;
+}
+
+#endif
+
+/* ========================================================================= */
+unsigned long ZEXPORT crc32_z(
+    unsigned long crc,
+    const unsigned char FAR *buf,
+    z_size_t len)
+{
+    /* Return initial CRC, if requested. */
+    if (buf == Z_NULL) return 0;
+
+#ifdef DYNAMIC_CRC_TABLE
+    once(&made, make_crc_table);
+#endif /* DYNAMIC_CRC_TABLE */
+
+    /* Pre-condition the CRC */
+    crc ^= 0xffffffff;
+
+#ifdef W
+
+    /* If provided enough bytes, do a braided CRC calculation. */
+    if (len >= N * W + W - 1) {
+        z_size_t blks;
+        z_word_t const *words;
+        unsigned endian;
+        int k;
+
+        /* Compute the CRC up to a z_word_t boundary. */
+        while (len && ((z_size_t)buf & (W - 1)) != 0) {
+            len--;
+            crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+        }
+
+        /* Compute the CRC on as many N z_word_t blocks as are available. */
+        blks = len / (N * W);
+        len -= blks * N * W;
+        words = (z_word_t const *)buf;
+
+        /* Do endian check at execution time instead of compile time, since ARM
+           processors can change the endianess at execution time. If the
+           compiler knows what the endianess will be, it can optimize out the
+           check and the unused branch. */
+        endian = 1;
+        if (*(unsigned char *)&endian) {
+            /* Little endian. */
+
+            z_crc_t crc0;
+            z_word_t word0;
+#if N > 1
+            z_crc_t crc1;
+            z_word_t word1;
+#if N > 2
+            z_crc_t crc2;
+            z_word_t word2;
+#if N > 3
+            z_crc_t crc3;
+            z_word_t word3;
+#if N > 4
+            z_crc_t crc4;
+            z_word_t word4;
+#if N > 5
+            z_crc_t crc5;
+            z_word_t word5;
+#endif
+#endif
+#endif
+#endif
+#endif
+
+            /* Initialize the CRC for each braid. */
+            crc0 = crc;
+#if N > 1
+            crc1 = 0;
+#if N > 2
+            crc2 = 0;
+#if N > 3
+            crc3 = 0;
+#if N > 4
+            crc4 = 0;
+#if N > 5
+            crc5 = 0;
+#endif
+#endif
+#endif
+#endif
+#endif
+
+            /*
+              Process the first blks-1 blocks, computing the CRCs on each braid
+              independently.
+             */
+            while (--blks) {
+                /* Load the word for each braid into registers. */
+                word0 = crc0 ^ words[0];
+#if N > 1
+                word1 = crc1 ^ words[1];
+#if N > 2
+                word2 = crc2 ^ words[2];
+#if N > 3
+                word3 = crc3 ^ words[3];
+#if N > 4
+                word4 = crc4 ^ words[4];
+#if N > 5
+                word5 = crc5 ^ words[5];
+#endif
+#endif
+#endif
+#endif
+#endif
+                words += N;
+
+                /* Compute and update the CRC for each word. The loop should
+                   get unrolled. */
+                crc0 = crc_braid_table[0][word0 & 0xff];
+#if N > 1
+                crc1 = crc_braid_table[0][word1 & 0xff];
+#if N > 2
+                crc2 = crc_braid_table[0][word2 & 0xff];
+#if N > 3
+                crc3 = crc_braid_table[0][word3 & 0xff];
+#if N > 4
+                crc4 = crc_braid_table[0][word4 & 0xff];
+#if N > 5
+                crc5 = crc_braid_table[0][word5 & 0xff];
+#endif
+#endif
+#endif
+#endif
+#endif
+                for (k = 1; k < W; k++) {
+                    crc0 ^= crc_braid_table[k][(word0 >> (k << 3)) & 0xff];
+#if N > 1
+                    crc1 ^= crc_braid_table[k][(word1 >> (k << 3)) & 0xff];
+#if N > 2
+                    crc2 ^= crc_braid_table[k][(word2 >> (k << 3)) & 0xff];
+#if N > 3
+                    crc3 ^= crc_braid_table[k][(word3 >> (k << 3)) & 0xff];
+#if N > 4
+                    crc4 ^= crc_braid_table[k][(word4 >> (k << 3)) & 0xff];
+#if N > 5
+                    crc5 ^= crc_braid_table[k][(word5 >> (k << 3)) & 0xff];
+#endif
+#endif
+#endif
+#endif
+#endif
+                }
+            }
+
+            /*
+              Process the last block, combining the CRCs of the N braids at the
+              same time.
+             */
+            crc = crc_word(crc0 ^ words[0]);
+#if N > 1
+            crc = crc_word(crc1 ^ words[1] ^ crc);
+#if N > 2
+            crc = crc_word(crc2 ^ words[2] ^ crc);
+#if N > 3
+            crc = crc_word(crc3 ^ words[3] ^ crc);
+#if N > 4
+            crc = crc_word(crc4 ^ words[4] ^ crc);
+#if N > 5
+            crc = crc_word(crc5 ^ words[5] ^ crc);
+#endif
+#endif
+#endif
+#endif
+#endif
+            words += N;
+        }
+        else {
+            /* Big endian. */
+
+            z_word_t crc0, word0, comb;
+#if N > 1
+            z_word_t crc1, word1;
+#if N > 2
+            z_word_t crc2, word2;
+#if N > 3
+            z_word_t crc3, word3;
+#if N > 4
+            z_word_t crc4, word4;
+#if N > 5
+            z_word_t crc5, word5;
+#endif
+#endif
+#endif
+#endif
+#endif
+
+            /* Initialize the CRC for each braid. */
+            crc0 = byte_swap(crc);
+#if N > 1
+            crc1 = 0;
+#if N > 2
+            crc2 = 0;
+#if N > 3
+            crc3 = 0;
+#if N > 4
+            crc4 = 0;
+#if N > 5
+            crc5 = 0;
+#endif
+#endif
+#endif
+#endif
+#endif
+
+            /*
+              Process the first blks-1 blocks, computing the CRCs on each braid
+              independently.
+             */
+            while (--blks) {
+                /* Load the word for each braid into registers. */
+                word0 = crc0 ^ words[0];
+#if N > 1
+                word1 = crc1 ^ words[1];
+#if N > 2
+                word2 = crc2 ^ words[2];
+#if N > 3
+                word3 = crc3 ^ words[3];
+#if N > 4
+                word4 = crc4 ^ words[4];
+#if N > 5
+                word5 = crc5 ^ words[5];
+#endif
+#endif
+#endif
+#endif
+#endif
+                words += N;
+
+                /* Compute and update the CRC for each word. The loop should
+                   get unrolled. */
+                crc0 = crc_braid_big_table[0][word0 & 0xff];
+#if N > 1
+                crc1 = crc_braid_big_table[0][word1 & 0xff];
+#if N > 2
+                crc2 = crc_braid_big_table[0][word2 & 0xff];
+#if N > 3
+                crc3 = crc_braid_big_table[0][word3 & 0xff];
+#if N > 4
+                crc4 = crc_braid_big_table[0][word4 & 0xff];
+#if N > 5
+                crc5 = crc_braid_big_table[0][word5 & 0xff];
+#endif
+#endif
+#endif
+#endif
+#endif
+                for (k = 1; k < W; k++) {
+                    crc0 ^= crc_braid_big_table[k][(word0 >> (k << 3)) & 0xff];
+#if N > 1
+                    crc1 ^= crc_braid_big_table[k][(word1 >> (k << 3)) & 0xff];
+#if N > 2
+                    crc2 ^= crc_braid_big_table[k][(word2 >> (k << 3)) & 0xff];
+#if N > 3
+                    crc3 ^= crc_braid_big_table[k][(word3 >> (k << 3)) & 0xff];
+#if N > 4
+                    crc4 ^= crc_braid_big_table[k][(word4 >> (k << 3)) & 0xff];
+#if N > 5
+                    crc5 ^= crc_braid_big_table[k][(word5 >> (k << 3)) & 0xff];
+#endif
+#endif
+#endif
+#endif
+#endif
+                }
+            }
+
+            /*
+              Process the last block, combining the CRCs of the N braids at the
+              same time.
+             */
+            comb = crc_word_big(crc0 ^ words[0]);
+#if N > 1
+            comb = crc_word_big(crc1 ^ words[1] ^ comb);
+#if N > 2
+            comb = crc_word_big(crc2 ^ words[2] ^ comb);
+#if N > 3
+            comb = crc_word_big(crc3 ^ words[3] ^ comb);
+#if N > 4
+            comb = crc_word_big(crc4 ^ words[4] ^ comb);
+#if N > 5
+            comb = crc_word_big(crc5 ^ words[5] ^ comb);
+#endif
+#endif
+#endif
+#endif
+#endif
+            words += N;
+            crc = byte_swap(comb);
+        }
+
+        /*
+          Update the pointer to the remaining bytes to process.
+         */
+        buf = (unsigned char const *)words;
+    }
+
+#endif /* W */
+
+    /* Complete the computation of the CRC on any remaining bytes. */
+    while (len >= 8) {
+        len -= 8;
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+    }
+    while (len) {
+        len--;
+        crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff];
+    }
+
+    /* Return the CRC, post-conditioned. */
+    return crc ^ 0xffffffff;
+}
+
+#endif
+
+/* ========================================================================= */
+unsigned long ZEXPORT crc32(
+    unsigned long crc,
+    const unsigned char FAR *buf,
+    uInt len)
+{
+    return crc32_z(crc, buf, len);
+}
+
+/* ========================================================================= */
+uLong ZEXPORT crc32_combine64(
+    uLong crc1,
+    uLong crc2,
+    z_off64_t len2)
+{
+#ifdef DYNAMIC_CRC_TABLE
+    once(&made, make_crc_table);
+#endif /* DYNAMIC_CRC_TABLE */
+    return multmodp(x2nmodp(len2, 3), crc1) ^ crc2;
+}
+
+/* ========================================================================= */
+uLong ZEXPORT crc32_combine(
+    uLong crc1,
+    uLong crc2,
+    z_off_t len2)
+{
+    return crc32_combine64(crc1, crc2, len2);
+}
+
+/* ========================================================================= */
+uLong ZEXPORT crc32_combine_gen64(
+    z_off64_t len2)
+{
+#ifdef DYNAMIC_CRC_TABLE
+    once(&made, make_crc_table);
+#endif /* DYNAMIC_CRC_TABLE */
+    return x2nmodp(len2, 3);
+}
+
+/* ========================================================================= */
+uLong ZEXPORT crc32_combine_gen(
+    z_off_t len2)
+{
+    return crc32_combine_gen64(len2);
+}
+
+/* ========================================================================= */
+uLong crc32_combine_op(
+    uLong crc1,
+    uLong crc2,
+    uLong op)
+{
+    return multmodp(op, crc1) ^ crc2;
+}
diff --git a/freetype/src/gzip/crc32.h b/freetype/src/gzip/crc32.h
new file mode 100644
index 00000000..137df68d
--- /dev/null
+++ b/freetype/src/gzip/crc32.h
@@ -0,0 +1,9446 @@
+/* crc32.h -- tables for rapid CRC calculation
+ * Generated automatically by crc32.c
+ */
+
+local const z_crc_t FAR crc_table[] = {
+    0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419,
+    0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4,
+    0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07,
+    0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
+    0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856,
+    0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
+    0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4,
+    0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
+    0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3,
+    0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a,
+    0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599,
+    0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+    0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190,
+    0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f,
+    0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e,
+    0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
+    0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed,
+    0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
+    0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3,
+    0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
+    0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a,
+    0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5,
+    0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010,
+    0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+    0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17,
+    0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6,
+    0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615,
+    0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
+    0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344,
+    0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
+    0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a,
+    0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
+    0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1,
+    0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c,
+    0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef,
+    0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+    0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe,
+    0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31,
+    0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c,
+    0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
+    0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b,
+    0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
+    0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1,
+    0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
+    0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278,
+    0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7,
+    0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66,
+    0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+    0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605,
+    0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8,
+    0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b,
+    0x2d02ef8d};
+
+#ifdef W
+
+#if W == 8
+
+local const z_word_t FAR crc_big_table[] = {
+    0x0000000000000000, 0x9630077700000000, 0x2c610eee00000000,
+    0xba51099900000000, 0x19c46d0700000000, 0x8ff46a7000000000,
+    0x35a563e900000000, 0xa395649e00000000, 0x3288db0e00000000,
+    0xa4b8dc7900000000, 0x1ee9d5e000000000, 0x88d9d29700000000,
+    0x2b4cb60900000000, 0xbd7cb17e00000000, 0x072db8e700000000,
+    0x911dbf9000000000, 0x6410b71d00000000, 0xf220b06a00000000,
+    0x4871b9f300000000, 0xde41be8400000000, 0x7dd4da1a00000000,
+    0xebe4dd6d00000000, 0x51b5d4f400000000, 0xc785d38300000000,
+    0x56986c1300000000, 0xc0a86b6400000000, 0x7af962fd00000000,
+    0xecc9658a00000000, 0x4f5c011400000000, 0xd96c066300000000,
+    0x633d0ffa00000000, 0xf50d088d00000000, 0xc8206e3b00000000,
+    0x5e10694c00000000, 0xe44160d500000000, 0x727167a200000000,
+    0xd1e4033c00000000, 0x47d4044b00000000, 0xfd850dd200000000,
+    0x6bb50aa500000000, 0xfaa8b53500000000, 0x6c98b24200000000,
+    0xd6c9bbdb00000000, 0x40f9bcac00000000, 0xe36cd83200000000,
+    0x755cdf4500000000, 0xcf0dd6dc00000000, 0x593dd1ab00000000,
+    0xac30d92600000000, 0x3a00de5100000000, 0x8051d7c800000000,
+    0x1661d0bf00000000, 0xb5f4b42100000000, 0x23c4b35600000000,
+    0x9995bacf00000000, 0x0fa5bdb800000000, 0x9eb8022800000000,
+    0x0888055f00000000, 0xb2d90cc600000000, 0x24e90bb100000000,
+    0x877c6f2f00000000, 0x114c685800000000, 0xab1d61c100000000,
+    0x3d2d66b600000000, 0x9041dc7600000000, 0x0671db0100000000,
+    0xbc20d29800000000, 0x2a10d5ef00000000, 0x8985b17100000000,
+    0x1fb5b60600000000, 0xa5e4bf9f00000000, 0x33d4b8e800000000,
+    0xa2c9077800000000, 0x34f9000f00000000, 0x8ea8099600000000,
+    0x18980ee100000000, 0xbb0d6a7f00000000, 0x2d3d6d0800000000,
+    0x976c649100000000, 0x015c63e600000000, 0xf4516b6b00000000,
+    0x62616c1c00000000, 0xd830658500000000, 0x4e0062f200000000,
+    0xed95066c00000000, 0x7ba5011b00000000, 0xc1f4088200000000,
+    0x57c40ff500000000, 0xc6d9b06500000000, 0x50e9b71200000000,
+    0xeab8be8b00000000, 0x7c88b9fc00000000, 0xdf1ddd6200000000,
+    0x492dda1500000000, 0xf37cd38c00000000, 0x654cd4fb00000000,
+    0x5861b24d00000000, 0xce51b53a00000000, 0x7400bca300000000,
+    0xe230bbd400000000, 0x41a5df4a00000000, 0xd795d83d00000000,
+    0x6dc4d1a400000000, 0xfbf4d6d300000000, 0x6ae9694300000000,
+    0xfcd96e3400000000, 0x468867ad00000000, 0xd0b860da00000000,
+    0x732d044400000000, 0xe51d033300000000, 0x5f4c0aaa00000000,
+    0xc97c0ddd00000000, 0x3c71055000000000, 0xaa41022700000000,
+    0x10100bbe00000000, 0x86200cc900000000, 0x25b5685700000000,
+    0xb3856f2000000000, 0x09d466b900000000, 0x9fe461ce00000000,
+    0x0ef9de5e00000000, 0x98c9d92900000000, 0x2298d0b000000000,
+    0xb4a8d7c700000000, 0x173db35900000000, 0x810db42e00000000,
+    0x3b5cbdb700000000, 0xad6cbac000000000, 0x2083b8ed00000000,
+    0xb6b3bf9a00000000, 0x0ce2b60300000000, 0x9ad2b17400000000,
+    0x3947d5ea00000000, 0xaf77d29d00000000, 0x1526db0400000000,
+    0x8316dc7300000000, 0x120b63e300000000, 0x843b649400000000,
+    0x3e6a6d0d00000000, 0xa85a6a7a00000000, 0x0bcf0ee400000000,
+    0x9dff099300000000, 0x27ae000a00000000, 0xb19e077d00000000,
+    0x44930ff000000000, 0xd2a3088700000000, 0x68f2011e00000000,
+    0xfec2066900000000, 0x5d5762f700000000, 0xcb67658000000000,
+    0x71366c1900000000, 0xe7066b6e00000000, 0x761bd4fe00000000,
+    0xe02bd38900000000, 0x5a7ada1000000000, 0xcc4add6700000000,
+    0x6fdfb9f900000000, 0xf9efbe8e00000000, 0x43beb71700000000,
+    0xd58eb06000000000, 0xe8a3d6d600000000, 0x7e93d1a100000000,
+    0xc4c2d83800000000, 0x52f2df4f00000000, 0xf167bbd100000000,
+    0x6757bca600000000, 0xdd06b53f00000000, 0x4b36b24800000000,
+    0xda2b0dd800000000, 0x4c1b0aaf00000000, 0xf64a033600000000,
+    0x607a044100000000, 0xc3ef60df00000000, 0x55df67a800000000,
+    0xef8e6e3100000000, 0x79be694600000000, 0x8cb361cb00000000,
+    0x1a8366bc00000000, 0xa0d26f2500000000, 0x36e2685200000000,
+    0x95770ccc00000000, 0x03470bbb00000000, 0xb916022200000000,
+    0x2f26055500000000, 0xbe3bbac500000000, 0x280bbdb200000000,
+    0x925ab42b00000000, 0x046ab35c00000000, 0xa7ffd7c200000000,
+    0x31cfd0b500000000, 0x8b9ed92c00000000, 0x1daede5b00000000,
+    0xb0c2649b00000000, 0x26f263ec00000000, 0x9ca36a7500000000,
+    0x0a936d0200000000, 0xa906099c00000000, 0x3f360eeb00000000,
+    0x8567077200000000, 0x1357000500000000, 0x824abf9500000000,
+    0x147ab8e200000000, 0xae2bb17b00000000, 0x381bb60c00000000,
+    0x9b8ed29200000000, 0x0dbed5e500000000, 0xb7efdc7c00000000,
+    0x21dfdb0b00000000, 0xd4d2d38600000000, 0x42e2d4f100000000,
+    0xf8b3dd6800000000, 0x6e83da1f00000000, 0xcd16be8100000000,
+    0x5b26b9f600000000, 0xe177b06f00000000, 0x7747b71800000000,
+    0xe65a088800000000, 0x706a0fff00000000, 0xca3b066600000000,
+    0x5c0b011100000000, 0xff9e658f00000000, 0x69ae62f800000000,
+    0xd3ff6b6100000000, 0x45cf6c1600000000, 0x78e20aa000000000,
+    0xeed20dd700000000, 0x5483044e00000000, 0xc2b3033900000000,
+    0x612667a700000000, 0xf71660d000000000, 0x4d47694900000000,
+    0xdb776e3e00000000, 0x4a6ad1ae00000000, 0xdc5ad6d900000000,
+    0x660bdf4000000000, 0xf03bd83700000000, 0x53aebca900000000,
+    0xc59ebbde00000000, 0x7fcfb24700000000, 0xe9ffb53000000000,
+    0x1cf2bdbd00000000, 0x8ac2baca00000000, 0x3093b35300000000,
+    0xa6a3b42400000000, 0x0536d0ba00000000, 0x9306d7cd00000000,
+    0x2957de5400000000, 0xbf67d92300000000, 0x2e7a66b300000000,
+    0xb84a61c400000000, 0x021b685d00000000, 0x942b6f2a00000000,
+    0x37be0bb400000000, 0xa18e0cc300000000, 0x1bdf055a00000000,
+    0x8def022d00000000};
+
+#else /* W == 4 */
+
+local const z_word_t FAR crc_big_table[] = {
+    0x00000000, 0x96300777, 0x2c610eee, 0xba510999, 0x19c46d07,
+    0x8ff46a70, 0x35a563e9, 0xa395649e, 0x3288db0e, 0xa4b8dc79,
+    0x1ee9d5e0, 0x88d9d297, 0x2b4cb609, 0xbd7cb17e, 0x072db8e7,
+    0x911dbf90, 0x6410b71d, 0xf220b06a, 0x4871b9f3, 0xde41be84,
+    0x7dd4da1a, 0xebe4dd6d, 0x51b5d4f4, 0xc785d383, 0x56986c13,
+    0xc0a86b64, 0x7af962fd, 0xecc9658a, 0x4f5c0114, 0xd96c0663,
+    0x633d0ffa, 0xf50d088d, 0xc8206e3b, 0x5e10694c, 0xe44160d5,
+    0x727167a2, 0xd1e4033c, 0x47d4044b, 0xfd850dd2, 0x6bb50aa5,
+    0xfaa8b535, 0x6c98b242, 0xd6c9bbdb, 0x40f9bcac, 0xe36cd832,
+    0x755cdf45, 0xcf0dd6dc, 0x593dd1ab, 0xac30d926, 0x3a00de51,
+    0x8051d7c8, 0x1661d0bf, 0xb5f4b421, 0x23c4b356, 0x9995bacf,
+    0x0fa5bdb8, 0x9eb80228, 0x0888055f, 0xb2d90cc6, 0x24e90bb1,
+    0x877c6f2f, 0x114c6858, 0xab1d61c1, 0x3d2d66b6, 0x9041dc76,
+    0x0671db01, 0xbc20d298, 0x2a10d5ef, 0x8985b171, 0x1fb5b606,
+    0xa5e4bf9f, 0x33d4b8e8, 0xa2c90778, 0x34f9000f, 0x8ea80996,
+    0x18980ee1, 0xbb0d6a7f, 0x2d3d6d08, 0x976c6491, 0x015c63e6,
+    0xf4516b6b, 0x62616c1c, 0xd8306585, 0x4e0062f2, 0xed95066c,
+    0x7ba5011b, 0xc1f40882, 0x57c40ff5, 0xc6d9b065, 0x50e9b712,
+    0xeab8be8b, 0x7c88b9fc, 0xdf1ddd62, 0x492dda15, 0xf37cd38c,
+    0x654cd4fb, 0x5861b24d, 0xce51b53a, 0x7400bca3, 0xe230bbd4,
+    0x41a5df4a, 0xd795d83d, 0x6dc4d1a4, 0xfbf4d6d3, 0x6ae96943,
+    0xfcd96e34, 0x468867ad, 0xd0b860da, 0x732d0444, 0xe51d0333,
+    0x5f4c0aaa, 0xc97c0ddd, 0x3c710550, 0xaa410227, 0x10100bbe,
+    0x86200cc9, 0x25b56857, 0xb3856f20, 0x09d466b9, 0x9fe461ce,
+    0x0ef9de5e, 0x98c9d929, 0x2298d0b0, 0xb4a8d7c7, 0x173db359,
+    0x810db42e, 0x3b5cbdb7, 0xad6cbac0, 0x2083b8ed, 0xb6b3bf9a,
+    0x0ce2b603, 0x9ad2b174, 0x3947d5ea, 0xaf77d29d, 0x1526db04,
+    0x8316dc73, 0x120b63e3, 0x843b6494, 0x3e6a6d0d, 0xa85a6a7a,
+    0x0bcf0ee4, 0x9dff0993, 0x27ae000a, 0xb19e077d, 0x44930ff0,
+    0xd2a30887, 0x68f2011e, 0xfec20669, 0x5d5762f7, 0xcb676580,
+    0x71366c19, 0xe7066b6e, 0x761bd4fe, 0xe02bd389, 0x5a7ada10,
+    0xcc4add67, 0x6fdfb9f9, 0xf9efbe8e, 0x43beb717, 0xd58eb060,
+    0xe8a3d6d6, 0x7e93d1a1, 0xc4c2d838, 0x52f2df4f, 0xf167bbd1,
+    0x6757bca6, 0xdd06b53f, 0x4b36b248, 0xda2b0dd8, 0x4c1b0aaf,
+    0xf64a0336, 0x607a0441, 0xc3ef60df, 0x55df67a8, 0xef8e6e31,
+    0x79be6946, 0x8cb361cb, 0x1a8366bc, 0xa0d26f25, 0x36e26852,
+    0x95770ccc, 0x03470bbb, 0xb9160222, 0x2f260555, 0xbe3bbac5,
+    0x280bbdb2, 0x925ab42b, 0x046ab35c, 0xa7ffd7c2, 0x31cfd0b5,
+    0x8b9ed92c, 0x1daede5b, 0xb0c2649b, 0x26f263ec, 0x9ca36a75,
+    0x0a936d02, 0xa906099c, 0x3f360eeb, 0x85670772, 0x13570005,
+    0x824abf95, 0x147ab8e2, 0xae2bb17b, 0x381bb60c, 0x9b8ed292,
+    0x0dbed5e5, 0xb7efdc7c, 0x21dfdb0b, 0xd4d2d386, 0x42e2d4f1,
+    0xf8b3dd68, 0x6e83da1f, 0xcd16be81, 0x5b26b9f6, 0xe177b06f,
+    0x7747b718, 0xe65a0888, 0x706a0fff, 0xca3b0666, 0x5c0b0111,
+    0xff9e658f, 0x69ae62f8, 0xd3ff6b61, 0x45cf6c16, 0x78e20aa0,
+    0xeed20dd7, 0x5483044e, 0xc2b30339, 0x612667a7, 0xf71660d0,
+    0x4d476949, 0xdb776e3e, 0x4a6ad1ae, 0xdc5ad6d9, 0x660bdf40,
+    0xf03bd837, 0x53aebca9, 0xc59ebbde, 0x7fcfb247, 0xe9ffb530,
+    0x1cf2bdbd, 0x8ac2baca, 0x3093b353, 0xa6a3b424, 0x0536d0ba,
+    0x9306d7cd, 0x2957de54, 0xbf67d923, 0x2e7a66b3, 0xb84a61c4,
+    0x021b685d, 0x942b6f2a, 0x37be0bb4, 0xa18e0cc3, 0x1bdf055a,
+    0x8def022d};
+
+#endif
+
+#if N == 1
+
+#if W == 8
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0xccaa009e, 0x4225077d, 0x8e8f07e3, 0x844a0efa,
+    0x48e00e64, 0xc66f0987, 0x0ac50919, 0xd3e51bb5, 0x1f4f1b2b,
+    0x91c01cc8, 0x5d6a1c56, 0x57af154f, 0x9b0515d1, 0x158a1232,
+    0xd92012ac, 0x7cbb312b, 0xb01131b5, 0x3e9e3656, 0xf23436c8,
+    0xf8f13fd1, 0x345b3f4f, 0xbad438ac, 0x767e3832, 0xaf5e2a9e,
+    0x63f42a00, 0xed7b2de3, 0x21d12d7d, 0x2b142464, 0xe7be24fa,
+    0x69312319, 0xa59b2387, 0xf9766256, 0x35dc62c8, 0xbb53652b,
+    0x77f965b5, 0x7d3c6cac, 0xb1966c32, 0x3f196bd1, 0xf3b36b4f,
+    0x2a9379e3, 0xe639797d, 0x68b67e9e, 0xa41c7e00, 0xaed97719,
+    0x62737787, 0xecfc7064, 0x205670fa, 0x85cd537d, 0x496753e3,
+    0xc7e85400, 0x0b42549e, 0x01875d87, 0xcd2d5d19, 0x43a25afa,
+    0x8f085a64, 0x562848c8, 0x9a824856, 0x140d4fb5, 0xd8a74f2b,
+    0xd2624632, 0x1ec846ac, 0x9047414f, 0x5ced41d1, 0x299dc2ed,
+    0xe537c273, 0x6bb8c590, 0xa712c50e, 0xadd7cc17, 0x617dcc89,
+    0xeff2cb6a, 0x2358cbf4, 0xfa78d958, 0x36d2d9c6, 0xb85dde25,
+    0x74f7debb, 0x7e32d7a2, 0xb298d73c, 0x3c17d0df, 0xf0bdd041,
+    0x5526f3c6, 0x998cf358, 0x1703f4bb, 0xdba9f425, 0xd16cfd3c,
+    0x1dc6fda2, 0x9349fa41, 0x5fe3fadf, 0x86c3e873, 0x4a69e8ed,
+    0xc4e6ef0e, 0x084cef90, 0x0289e689, 0xce23e617, 0x40ace1f4,
+    0x8c06e16a, 0xd0eba0bb, 0x1c41a025, 0x92cea7c6, 0x5e64a758,
+    0x54a1ae41, 0x980baedf, 0x1684a93c, 0xda2ea9a2, 0x030ebb0e,
+    0xcfa4bb90, 0x412bbc73, 0x8d81bced, 0x8744b5f4, 0x4beeb56a,
+    0xc561b289, 0x09cbb217, 0xac509190, 0x60fa910e, 0xee7596ed,
+    0x22df9673, 0x281a9f6a, 0xe4b09ff4, 0x6a3f9817, 0xa6959889,
+    0x7fb58a25, 0xb31f8abb, 0x3d908d58, 0xf13a8dc6, 0xfbff84df,
+    0x37558441, 0xb9da83a2, 0x7570833c, 0x533b85da, 0x9f918544,
+    0x111e82a7, 0xddb48239, 0xd7718b20, 0x1bdb8bbe, 0x95548c5d,
+    0x59fe8cc3, 0x80de9e6f, 0x4c749ef1, 0xc2fb9912, 0x0e51998c,
+    0x04949095, 0xc83e900b, 0x46b197e8, 0x8a1b9776, 0x2f80b4f1,
+    0xe32ab46f, 0x6da5b38c, 0xa10fb312, 0xabcaba0b, 0x6760ba95,
+    0xe9efbd76, 0x2545bde8, 0xfc65af44, 0x30cfafda, 0xbe40a839,
+    0x72eaa8a7, 0x782fa1be, 0xb485a120, 0x3a0aa6c3, 0xf6a0a65d,
+    0xaa4de78c, 0x66e7e712, 0xe868e0f1, 0x24c2e06f, 0x2e07e976,
+    0xe2ade9e8, 0x6c22ee0b, 0xa088ee95, 0x79a8fc39, 0xb502fca7,
+    0x3b8dfb44, 0xf727fbda, 0xfde2f2c3, 0x3148f25d, 0xbfc7f5be,
+    0x736df520, 0xd6f6d6a7, 0x1a5cd639, 0x94d3d1da, 0x5879d144,
+    0x52bcd85d, 0x9e16d8c3, 0x1099df20, 0xdc33dfbe, 0x0513cd12,
+    0xc9b9cd8c, 0x4736ca6f, 0x8b9ccaf1, 0x8159c3e8, 0x4df3c376,
+    0xc37cc495, 0x0fd6c40b, 0x7aa64737, 0xb60c47a9, 0x3883404a,
+    0xf42940d4, 0xfeec49cd, 0x32464953, 0xbcc94eb0, 0x70634e2e,
+    0xa9435c82, 0x65e95c1c, 0xeb665bff, 0x27cc5b61, 0x2d095278,
+    0xe1a352e6, 0x6f2c5505, 0xa386559b, 0x061d761c, 0xcab77682,
+    0x44387161, 0x889271ff, 0x825778e6, 0x4efd7878, 0xc0727f9b,
+    0x0cd87f05, 0xd5f86da9, 0x19526d37, 0x97dd6ad4, 0x5b776a4a,
+    0x51b26353, 0x9d1863cd, 0x1397642e, 0xdf3d64b0, 0x83d02561,
+    0x4f7a25ff, 0xc1f5221c, 0x0d5f2282, 0x079a2b9b, 0xcb302b05,
+    0x45bf2ce6, 0x89152c78, 0x50353ed4, 0x9c9f3e4a, 0x121039a9,
+    0xdeba3937, 0xd47f302e, 0x18d530b0, 0x965a3753, 0x5af037cd,
+    0xff6b144a, 0x33c114d4, 0xbd4e1337, 0x71e413a9, 0x7b211ab0,
+    0xb78b1a2e, 0x39041dcd, 0xf5ae1d53, 0x2c8e0fff, 0xe0240f61,
+    0x6eab0882, 0xa201081c, 0xa8c40105, 0x646e019b, 0xeae10678,
+    0x264b06e6},
+   {0x00000000, 0xa6770bb4, 0x979f1129, 0x31e81a9d, 0xf44f2413,
+    0x52382fa7, 0x63d0353a, 0xc5a73e8e, 0x33ef4e67, 0x959845d3,
+    0xa4705f4e, 0x020754fa, 0xc7a06a74, 0x61d761c0, 0x503f7b5d,
+    0xf64870e9, 0x67de9cce, 0xc1a9977a, 0xf0418de7, 0x56368653,
+    0x9391b8dd, 0x35e6b369, 0x040ea9f4, 0xa279a240, 0x5431d2a9,
+    0xf246d91d, 0xc3aec380, 0x65d9c834, 0xa07ef6ba, 0x0609fd0e,
+    0x37e1e793, 0x9196ec27, 0xcfbd399c, 0x69ca3228, 0x582228b5,
+    0xfe552301, 0x3bf21d8f, 0x9d85163b, 0xac6d0ca6, 0x0a1a0712,
+    0xfc5277fb, 0x5a257c4f, 0x6bcd66d2, 0xcdba6d66, 0x081d53e8,
+    0xae6a585c, 0x9f8242c1, 0x39f54975, 0xa863a552, 0x0e14aee6,
+    0x3ffcb47b, 0x998bbfcf, 0x5c2c8141, 0xfa5b8af5, 0xcbb39068,
+    0x6dc49bdc, 0x9b8ceb35, 0x3dfbe081, 0x0c13fa1c, 0xaa64f1a8,
+    0x6fc3cf26, 0xc9b4c492, 0xf85cde0f, 0x5e2bd5bb, 0x440b7579,
+    0xe27c7ecd, 0xd3946450, 0x75e36fe4, 0xb044516a, 0x16335ade,
+    0x27db4043, 0x81ac4bf7, 0x77e43b1e, 0xd19330aa, 0xe07b2a37,
+    0x460c2183, 0x83ab1f0d, 0x25dc14b9, 0x14340e24, 0xb2430590,
+    0x23d5e9b7, 0x85a2e203, 0xb44af89e, 0x123df32a, 0xd79acda4,
+    0x71edc610, 0x4005dc8d, 0xe672d739, 0x103aa7d0, 0xb64dac64,
+    0x87a5b6f9, 0x21d2bd4d, 0xe47583c3, 0x42028877, 0x73ea92ea,
+    0xd59d995e, 0x8bb64ce5, 0x2dc14751, 0x1c295dcc, 0xba5e5678,
+    0x7ff968f6, 0xd98e6342, 0xe86679df, 0x4e11726b, 0xb8590282,
+    0x1e2e0936, 0x2fc613ab, 0x89b1181f, 0x4c162691, 0xea612d25,
+    0xdb8937b8, 0x7dfe3c0c, 0xec68d02b, 0x4a1fdb9f, 0x7bf7c102,
+    0xdd80cab6, 0x1827f438, 0xbe50ff8c, 0x8fb8e511, 0x29cfeea5,
+    0xdf879e4c, 0x79f095f8, 0x48188f65, 0xee6f84d1, 0x2bc8ba5f,
+    0x8dbfb1eb, 0xbc57ab76, 0x1a20a0c2, 0x8816eaf2, 0x2e61e146,
+    0x1f89fbdb, 0xb9fef06f, 0x7c59cee1, 0xda2ec555, 0xebc6dfc8,
+    0x4db1d47c, 0xbbf9a495, 0x1d8eaf21, 0x2c66b5bc, 0x8a11be08,
+    0x4fb68086, 0xe9c18b32, 0xd82991af, 0x7e5e9a1b, 0xefc8763c,
+    0x49bf7d88, 0x78576715, 0xde206ca1, 0x1b87522f, 0xbdf0599b,
+    0x8c184306, 0x2a6f48b2, 0xdc27385b, 0x7a5033ef, 0x4bb82972,
+    0xedcf22c6, 0x28681c48, 0x8e1f17fc, 0xbff70d61, 0x198006d5,
+    0x47abd36e, 0xe1dcd8da, 0xd034c247, 0x7643c9f3, 0xb3e4f77d,
+    0x1593fcc9, 0x247be654, 0x820cede0, 0x74449d09, 0xd23396bd,
+    0xe3db8c20, 0x45ac8794, 0x800bb91a, 0x267cb2ae, 0x1794a833,
+    0xb1e3a387, 0x20754fa0, 0x86024414, 0xb7ea5e89, 0x119d553d,
+    0xd43a6bb3, 0x724d6007, 0x43a57a9a, 0xe5d2712e, 0x139a01c7,
+    0xb5ed0a73, 0x840510ee, 0x22721b5a, 0xe7d525d4, 0x41a22e60,
+    0x704a34fd, 0xd63d3f49, 0xcc1d9f8b, 0x6a6a943f, 0x5b828ea2,
+    0xfdf58516, 0x3852bb98, 0x9e25b02c, 0xafcdaab1, 0x09baa105,
+    0xfff2d1ec, 0x5985da58, 0x686dc0c5, 0xce1acb71, 0x0bbdf5ff,
+    0xadcafe4b, 0x9c22e4d6, 0x3a55ef62, 0xabc30345, 0x0db408f1,
+    0x3c5c126c, 0x9a2b19d8, 0x5f8c2756, 0xf9fb2ce2, 0xc813367f,
+    0x6e643dcb, 0x982c4d22, 0x3e5b4696, 0x0fb35c0b, 0xa9c457bf,
+    0x6c636931, 0xca146285, 0xfbfc7818, 0x5d8b73ac, 0x03a0a617,
+    0xa5d7ada3, 0x943fb73e, 0x3248bc8a, 0xf7ef8204, 0x519889b0,
+    0x6070932d, 0xc6079899, 0x304fe870, 0x9638e3c4, 0xa7d0f959,
+    0x01a7f2ed, 0xc400cc63, 0x6277c7d7, 0x539fdd4a, 0xf5e8d6fe,
+    0x647e3ad9, 0xc209316d, 0xf3e12bf0, 0x55962044, 0x90311eca,
+    0x3646157e, 0x07ae0fe3, 0xa1d90457, 0x579174be, 0xf1e67f0a,
+    0xc00e6597, 0x66796e23, 0xa3de50ad, 0x05a95b19, 0x34414184,
+    0x92364a30},
+   {0x00000000, 0xcb5cd3a5, 0x4dc8a10b, 0x869472ae, 0x9b914216,
+    0x50cd91b3, 0xd659e31d, 0x1d0530b8, 0xec53826d, 0x270f51c8,
+    0xa19b2366, 0x6ac7f0c3, 0x77c2c07b, 0xbc9e13de, 0x3a0a6170,
+    0xf156b2d5, 0x03d6029b, 0xc88ad13e, 0x4e1ea390, 0x85427035,
+    0x9847408d, 0x531b9328, 0xd58fe186, 0x1ed33223, 0xef8580f6,
+    0x24d95353, 0xa24d21fd, 0x6911f258, 0x7414c2e0, 0xbf481145,
+    0x39dc63eb, 0xf280b04e, 0x07ac0536, 0xccf0d693, 0x4a64a43d,
+    0x81387798, 0x9c3d4720, 0x57619485, 0xd1f5e62b, 0x1aa9358e,
+    0xebff875b, 0x20a354fe, 0xa6372650, 0x6d6bf5f5, 0x706ec54d,
+    0xbb3216e8, 0x3da66446, 0xf6fab7e3, 0x047a07ad, 0xcf26d408,
+    0x49b2a6a6, 0x82ee7503, 0x9feb45bb, 0x54b7961e, 0xd223e4b0,
+    0x197f3715, 0xe82985c0, 0x23755665, 0xa5e124cb, 0x6ebdf76e,
+    0x73b8c7d6, 0xb8e41473, 0x3e7066dd, 0xf52cb578, 0x0f580a6c,
+    0xc404d9c9, 0x4290ab67, 0x89cc78c2, 0x94c9487a, 0x5f959bdf,
+    0xd901e971, 0x125d3ad4, 0xe30b8801, 0x28575ba4, 0xaec3290a,
+    0x659ffaaf, 0x789aca17, 0xb3c619b2, 0x35526b1c, 0xfe0eb8b9,
+    0x0c8e08f7, 0xc7d2db52, 0x4146a9fc, 0x8a1a7a59, 0x971f4ae1,
+    0x5c439944, 0xdad7ebea, 0x118b384f, 0xe0dd8a9a, 0x2b81593f,
+    0xad152b91, 0x6649f834, 0x7b4cc88c, 0xb0101b29, 0x36846987,
+    0xfdd8ba22, 0x08f40f5a, 0xc3a8dcff, 0x453cae51, 0x8e607df4,
+    0x93654d4c, 0x58399ee9, 0xdeadec47, 0x15f13fe2, 0xe4a78d37,
+    0x2ffb5e92, 0xa96f2c3c, 0x6233ff99, 0x7f36cf21, 0xb46a1c84,
+    0x32fe6e2a, 0xf9a2bd8f, 0x0b220dc1, 0xc07ede64, 0x46eaacca,
+    0x8db67f6f, 0x90b34fd7, 0x5bef9c72, 0xdd7beedc, 0x16273d79,
+    0xe7718fac, 0x2c2d5c09, 0xaab92ea7, 0x61e5fd02, 0x7ce0cdba,
+    0xb7bc1e1f, 0x31286cb1, 0xfa74bf14, 0x1eb014d8, 0xd5ecc77d,
+    0x5378b5d3, 0x98246676, 0x852156ce, 0x4e7d856b, 0xc8e9f7c5,
+    0x03b52460, 0xf2e396b5, 0x39bf4510, 0xbf2b37be, 0x7477e41b,
+    0x6972d4a3, 0xa22e0706, 0x24ba75a8, 0xefe6a60d, 0x1d661643,
+    0xd63ac5e6, 0x50aeb748, 0x9bf264ed, 0x86f75455, 0x4dab87f0,
+    0xcb3ff55e, 0x006326fb, 0xf135942e, 0x3a69478b, 0xbcfd3525,
+    0x77a1e680, 0x6aa4d638, 0xa1f8059d, 0x276c7733, 0xec30a496,
+    0x191c11ee, 0xd240c24b, 0x54d4b0e5, 0x9f886340, 0x828d53f8,
+    0x49d1805d, 0xcf45f2f3, 0x04192156, 0xf54f9383, 0x3e134026,
+    0xb8873288, 0x73dbe12d, 0x6eded195, 0xa5820230, 0x2316709e,
+    0xe84aa33b, 0x1aca1375, 0xd196c0d0, 0x5702b27e, 0x9c5e61db,
+    0x815b5163, 0x4a0782c6, 0xcc93f068, 0x07cf23cd, 0xf6999118,
+    0x3dc542bd, 0xbb513013, 0x700de3b6, 0x6d08d30e, 0xa65400ab,
+    0x20c07205, 0xeb9ca1a0, 0x11e81eb4, 0xdab4cd11, 0x5c20bfbf,
+    0x977c6c1a, 0x8a795ca2, 0x41258f07, 0xc7b1fda9, 0x0ced2e0c,
+    0xfdbb9cd9, 0x36e74f7c, 0xb0733dd2, 0x7b2fee77, 0x662adecf,
+    0xad760d6a, 0x2be27fc4, 0xe0beac61, 0x123e1c2f, 0xd962cf8a,
+    0x5ff6bd24, 0x94aa6e81, 0x89af5e39, 0x42f38d9c, 0xc467ff32,
+    0x0f3b2c97, 0xfe6d9e42, 0x35314de7, 0xb3a53f49, 0x78f9ecec,
+    0x65fcdc54, 0xaea00ff1, 0x28347d5f, 0xe368aefa, 0x16441b82,
+    0xdd18c827, 0x5b8cba89, 0x90d0692c, 0x8dd55994, 0x46898a31,
+    0xc01df89f, 0x0b412b3a, 0xfa1799ef, 0x314b4a4a, 0xb7df38e4,
+    0x7c83eb41, 0x6186dbf9, 0xaada085c, 0x2c4e7af2, 0xe712a957,
+    0x15921919, 0xdececabc, 0x585ab812, 0x93066bb7, 0x8e035b0f,
+    0x455f88aa, 0xc3cbfa04, 0x089729a1, 0xf9c19b74, 0x329d48d1,
+    0xb4093a7f, 0x7f55e9da, 0x6250d962, 0xa90c0ac7, 0x2f987869,
+    0xe4c4abcc},
+   {0x00000000, 0x3d6029b0, 0x7ac05360, 0x47a07ad0, 0xf580a6c0,
+    0xc8e08f70, 0x8f40f5a0, 0xb220dc10, 0x30704bc1, 0x0d106271,
+    0x4ab018a1, 0x77d03111, 0xc5f0ed01, 0xf890c4b1, 0xbf30be61,
+    0x825097d1, 0x60e09782, 0x5d80be32, 0x1a20c4e2, 0x2740ed52,
+    0x95603142, 0xa80018f2, 0xefa06222, 0xd2c04b92, 0x5090dc43,
+    0x6df0f5f3, 0x2a508f23, 0x1730a693, 0xa5107a83, 0x98705333,
+    0xdfd029e3, 0xe2b00053, 0xc1c12f04, 0xfca106b4, 0xbb017c64,
+    0x866155d4, 0x344189c4, 0x0921a074, 0x4e81daa4, 0x73e1f314,
+    0xf1b164c5, 0xccd14d75, 0x8b7137a5, 0xb6111e15, 0x0431c205,
+    0x3951ebb5, 0x7ef19165, 0x4391b8d5, 0xa121b886, 0x9c419136,
+    0xdbe1ebe6, 0xe681c256, 0x54a11e46, 0x69c137f6, 0x2e614d26,
+    0x13016496, 0x9151f347, 0xac31daf7, 0xeb91a027, 0xd6f18997,
+    0x64d15587, 0x59b17c37, 0x1e1106e7, 0x23712f57, 0x58f35849,
+    0x659371f9, 0x22330b29, 0x1f532299, 0xad73fe89, 0x9013d739,
+    0xd7b3ade9, 0xead38459, 0x68831388, 0x55e33a38, 0x124340e8,
+    0x2f236958, 0x9d03b548, 0xa0639cf8, 0xe7c3e628, 0xdaa3cf98,
+    0x3813cfcb, 0x0573e67b, 0x42d39cab, 0x7fb3b51b, 0xcd93690b,
+    0xf0f340bb, 0xb7533a6b, 0x8a3313db, 0x0863840a, 0x3503adba,
+    0x72a3d76a, 0x4fc3feda, 0xfde322ca, 0xc0830b7a, 0x872371aa,
+    0xba43581a, 0x9932774d, 0xa4525efd, 0xe3f2242d, 0xde920d9d,
+    0x6cb2d18d, 0x51d2f83d, 0x167282ed, 0x2b12ab5d, 0xa9423c8c,
+    0x9422153c, 0xd3826fec, 0xeee2465c, 0x5cc29a4c, 0x61a2b3fc,
+    0x2602c92c, 0x1b62e09c, 0xf9d2e0cf, 0xc4b2c97f, 0x8312b3af,
+    0xbe729a1f, 0x0c52460f, 0x31326fbf, 0x7692156f, 0x4bf23cdf,
+    0xc9a2ab0e, 0xf4c282be, 0xb362f86e, 0x8e02d1de, 0x3c220dce,
+    0x0142247e, 0x46e25eae, 0x7b82771e, 0xb1e6b092, 0x8c869922,
+    0xcb26e3f2, 0xf646ca42, 0x44661652, 0x79063fe2, 0x3ea64532,
+    0x03c66c82, 0x8196fb53, 0xbcf6d2e3, 0xfb56a833, 0xc6368183,
+    0x74165d93, 0x49767423, 0x0ed60ef3, 0x33b62743, 0xd1062710,
+    0xec660ea0, 0xabc67470, 0x96a65dc0, 0x248681d0, 0x19e6a860,
+    0x5e46d2b0, 0x6326fb00, 0xe1766cd1, 0xdc164561, 0x9bb63fb1,
+    0xa6d61601, 0x14f6ca11, 0x2996e3a1, 0x6e369971, 0x5356b0c1,
+    0x70279f96, 0x4d47b626, 0x0ae7ccf6, 0x3787e546, 0x85a73956,
+    0xb8c710e6, 0xff676a36, 0xc2074386, 0x4057d457, 0x7d37fde7,
+    0x3a978737, 0x07f7ae87, 0xb5d77297, 0x88b75b27, 0xcf1721f7,
+    0xf2770847, 0x10c70814, 0x2da721a4, 0x6a075b74, 0x576772c4,
+    0xe547aed4, 0xd8278764, 0x9f87fdb4, 0xa2e7d404, 0x20b743d5,
+    0x1dd76a65, 0x5a7710b5, 0x67173905, 0xd537e515, 0xe857cca5,
+    0xaff7b675, 0x92979fc5, 0xe915e8db, 0xd475c16b, 0x93d5bbbb,
+    0xaeb5920b, 0x1c954e1b, 0x21f567ab, 0x66551d7b, 0x5b3534cb,
+    0xd965a31a, 0xe4058aaa, 0xa3a5f07a, 0x9ec5d9ca, 0x2ce505da,
+    0x11852c6a, 0x562556ba, 0x6b457f0a, 0x89f57f59, 0xb49556e9,
+    0xf3352c39, 0xce550589, 0x7c75d999, 0x4115f029, 0x06b58af9,
+    0x3bd5a349, 0xb9853498, 0x84e51d28, 0xc34567f8, 0xfe254e48,
+    0x4c059258, 0x7165bbe8, 0x36c5c138, 0x0ba5e888, 0x28d4c7df,
+    0x15b4ee6f, 0x521494bf, 0x6f74bd0f, 0xdd54611f, 0xe03448af,
+    0xa794327f, 0x9af41bcf, 0x18a48c1e, 0x25c4a5ae, 0x6264df7e,
+    0x5f04f6ce, 0xed242ade, 0xd044036e, 0x97e479be, 0xaa84500e,
+    0x4834505d, 0x755479ed, 0x32f4033d, 0x0f942a8d, 0xbdb4f69d,
+    0x80d4df2d, 0xc774a5fd, 0xfa148c4d, 0x78441b9c, 0x4524322c,
+    0x028448fc, 0x3fe4614c, 0x8dc4bd5c, 0xb0a494ec, 0xf704ee3c,
+    0xca64c78c},
+   {0x00000000, 0xb8bc6765, 0xaa09c88b, 0x12b5afee, 0x8f629757,
+    0x37def032, 0x256b5fdc, 0x9dd738b9, 0xc5b428ef, 0x7d084f8a,
+    0x6fbde064, 0xd7018701, 0x4ad6bfb8, 0xf26ad8dd, 0xe0df7733,
+    0x58631056, 0x5019579f, 0xe8a530fa, 0xfa109f14, 0x42acf871,
+    0xdf7bc0c8, 0x67c7a7ad, 0x75720843, 0xcdce6f26, 0x95ad7f70,
+    0x2d111815, 0x3fa4b7fb, 0x8718d09e, 0x1acfe827, 0xa2738f42,
+    0xb0c620ac, 0x087a47c9, 0xa032af3e, 0x188ec85b, 0x0a3b67b5,
+    0xb28700d0, 0x2f503869, 0x97ec5f0c, 0x8559f0e2, 0x3de59787,
+    0x658687d1, 0xdd3ae0b4, 0xcf8f4f5a, 0x7733283f, 0xeae41086,
+    0x525877e3, 0x40edd80d, 0xf851bf68, 0xf02bf8a1, 0x48979fc4,
+    0x5a22302a, 0xe29e574f, 0x7f496ff6, 0xc7f50893, 0xd540a77d,
+    0x6dfcc018, 0x359fd04e, 0x8d23b72b, 0x9f9618c5, 0x272a7fa0,
+    0xbafd4719, 0x0241207c, 0x10f48f92, 0xa848e8f7, 0x9b14583d,
+    0x23a83f58, 0x311d90b6, 0x89a1f7d3, 0x1476cf6a, 0xaccaa80f,
+    0xbe7f07e1, 0x06c36084, 0x5ea070d2, 0xe61c17b7, 0xf4a9b859,
+    0x4c15df3c, 0xd1c2e785, 0x697e80e0, 0x7bcb2f0e, 0xc377486b,
+    0xcb0d0fa2, 0x73b168c7, 0x6104c729, 0xd9b8a04c, 0x446f98f5,
+    0xfcd3ff90, 0xee66507e, 0x56da371b, 0x0eb9274d, 0xb6054028,
+    0xa4b0efc6, 0x1c0c88a3, 0x81dbb01a, 0x3967d77f, 0x2bd27891,
+    0x936e1ff4, 0x3b26f703, 0x839a9066, 0x912f3f88, 0x299358ed,
+    0xb4446054, 0x0cf80731, 0x1e4da8df, 0xa6f1cfba, 0xfe92dfec,
+    0x462eb889, 0x549b1767, 0xec277002, 0x71f048bb, 0xc94c2fde,
+    0xdbf98030, 0x6345e755, 0x6b3fa09c, 0xd383c7f9, 0xc1366817,
+    0x798a0f72, 0xe45d37cb, 0x5ce150ae, 0x4e54ff40, 0xf6e89825,
+    0xae8b8873, 0x1637ef16, 0x048240f8, 0xbc3e279d, 0x21e91f24,
+    0x99557841, 0x8be0d7af, 0x335cb0ca, 0xed59b63b, 0x55e5d15e,
+    0x47507eb0, 0xffec19d5, 0x623b216c, 0xda874609, 0xc832e9e7,
+    0x708e8e82, 0x28ed9ed4, 0x9051f9b1, 0x82e4565f, 0x3a58313a,
+    0xa78f0983, 0x1f336ee6, 0x0d86c108, 0xb53aa66d, 0xbd40e1a4,
+    0x05fc86c1, 0x1749292f, 0xaff54e4a, 0x322276f3, 0x8a9e1196,
+    0x982bbe78, 0x2097d91d, 0x78f4c94b, 0xc048ae2e, 0xd2fd01c0,
+    0x6a4166a5, 0xf7965e1c, 0x4f2a3979, 0x5d9f9697, 0xe523f1f2,
+    0x4d6b1905, 0xf5d77e60, 0xe762d18e, 0x5fdeb6eb, 0xc2098e52,
+    0x7ab5e937, 0x680046d9, 0xd0bc21bc, 0x88df31ea, 0x3063568f,
+    0x22d6f961, 0x9a6a9e04, 0x07bda6bd, 0xbf01c1d8, 0xadb46e36,
+    0x15080953, 0x1d724e9a, 0xa5ce29ff, 0xb77b8611, 0x0fc7e174,
+    0x9210d9cd, 0x2aacbea8, 0x38191146, 0x80a57623, 0xd8c66675,
+    0x607a0110, 0x72cfaefe, 0xca73c99b, 0x57a4f122, 0xef189647,
+    0xfdad39a9, 0x45115ecc, 0x764dee06, 0xcef18963, 0xdc44268d,
+    0x64f841e8, 0xf92f7951, 0x41931e34, 0x5326b1da, 0xeb9ad6bf,
+    0xb3f9c6e9, 0x0b45a18c, 0x19f00e62, 0xa14c6907, 0x3c9b51be,
+    0x842736db, 0x96929935, 0x2e2efe50, 0x2654b999, 0x9ee8defc,
+    0x8c5d7112, 0x34e11677, 0xa9362ece, 0x118a49ab, 0x033fe645,
+    0xbb838120, 0xe3e09176, 0x5b5cf613, 0x49e959fd, 0xf1553e98,
+    0x6c820621, 0xd43e6144, 0xc68bceaa, 0x7e37a9cf, 0xd67f4138,
+    0x6ec3265d, 0x7c7689b3, 0xc4caeed6, 0x591dd66f, 0xe1a1b10a,
+    0xf3141ee4, 0x4ba87981, 0x13cb69d7, 0xab770eb2, 0xb9c2a15c,
+    0x017ec639, 0x9ca9fe80, 0x241599e5, 0x36a0360b, 0x8e1c516e,
+    0x866616a7, 0x3eda71c2, 0x2c6fde2c, 0x94d3b949, 0x090481f0,
+    0xb1b8e695, 0xa30d497b, 0x1bb12e1e, 0x43d23e48, 0xfb6e592d,
+    0xe9dbf6c3, 0x516791a6, 0xccb0a91f, 0x740cce7a, 0x66b96194,
+    0xde0506f1},
+   {0x00000000, 0x01c26a37, 0x0384d46e, 0x0246be59, 0x0709a8dc,
+    0x06cbc2eb, 0x048d7cb2, 0x054f1685, 0x0e1351b8, 0x0fd13b8f,
+    0x0d9785d6, 0x0c55efe1, 0x091af964, 0x08d89353, 0x0a9e2d0a,
+    0x0b5c473d, 0x1c26a370, 0x1de4c947, 0x1fa2771e, 0x1e601d29,
+    0x1b2f0bac, 0x1aed619b, 0x18abdfc2, 0x1969b5f5, 0x1235f2c8,
+    0x13f798ff, 0x11b126a6, 0x10734c91, 0x153c5a14, 0x14fe3023,
+    0x16b88e7a, 0x177ae44d, 0x384d46e0, 0x398f2cd7, 0x3bc9928e,
+    0x3a0bf8b9, 0x3f44ee3c, 0x3e86840b, 0x3cc03a52, 0x3d025065,
+    0x365e1758, 0x379c7d6f, 0x35dac336, 0x3418a901, 0x3157bf84,
+    0x3095d5b3, 0x32d36bea, 0x331101dd, 0x246be590, 0x25a98fa7,
+    0x27ef31fe, 0x262d5bc9, 0x23624d4c, 0x22a0277b, 0x20e69922,
+    0x2124f315, 0x2a78b428, 0x2bbade1f, 0x29fc6046, 0x283e0a71,
+    0x2d711cf4, 0x2cb376c3, 0x2ef5c89a, 0x2f37a2ad, 0x709a8dc0,
+    0x7158e7f7, 0x731e59ae, 0x72dc3399, 0x7793251c, 0x76514f2b,
+    0x7417f172, 0x75d59b45, 0x7e89dc78, 0x7f4bb64f, 0x7d0d0816,
+    0x7ccf6221, 0x798074a4, 0x78421e93, 0x7a04a0ca, 0x7bc6cafd,
+    0x6cbc2eb0, 0x6d7e4487, 0x6f38fade, 0x6efa90e9, 0x6bb5866c,
+    0x6a77ec5b, 0x68315202, 0x69f33835, 0x62af7f08, 0x636d153f,
+    0x612bab66, 0x60e9c151, 0x65a6d7d4, 0x6464bde3, 0x662203ba,
+    0x67e0698d, 0x48d7cb20, 0x4915a117, 0x4b531f4e, 0x4a917579,
+    0x4fde63fc, 0x4e1c09cb, 0x4c5ab792, 0x4d98dda5, 0x46c49a98,
+    0x4706f0af, 0x45404ef6, 0x448224c1, 0x41cd3244, 0x400f5873,
+    0x4249e62a, 0x438b8c1d, 0x54f16850, 0x55330267, 0x5775bc3e,
+    0x56b7d609, 0x53f8c08c, 0x523aaabb, 0x507c14e2, 0x51be7ed5,
+    0x5ae239e8, 0x5b2053df, 0x5966ed86, 0x58a487b1, 0x5deb9134,
+    0x5c29fb03, 0x5e6f455a, 0x5fad2f6d, 0xe1351b80, 0xe0f771b7,
+    0xe2b1cfee, 0xe373a5d9, 0xe63cb35c, 0xe7fed96b, 0xe5b86732,
+    0xe47a0d05, 0xef264a38, 0xeee4200f, 0xeca29e56, 0xed60f461,
+    0xe82fe2e4, 0xe9ed88d3, 0xebab368a, 0xea695cbd, 0xfd13b8f0,
+    0xfcd1d2c7, 0xfe976c9e, 0xff5506a9, 0xfa1a102c, 0xfbd87a1b,
+    0xf99ec442, 0xf85cae75, 0xf300e948, 0xf2c2837f, 0xf0843d26,
+    0xf1465711, 0xf4094194, 0xf5cb2ba3, 0xf78d95fa, 0xf64fffcd,
+    0xd9785d60, 0xd8ba3757, 0xdafc890e, 0xdb3ee339, 0xde71f5bc,
+    0xdfb39f8b, 0xddf521d2, 0xdc374be5, 0xd76b0cd8, 0xd6a966ef,
+    0xd4efd8b6, 0xd52db281, 0xd062a404, 0xd1a0ce33, 0xd3e6706a,
+    0xd2241a5d, 0xc55efe10, 0xc49c9427, 0xc6da2a7e, 0xc7184049,
+    0xc25756cc, 0xc3953cfb, 0xc1d382a2, 0xc011e895, 0xcb4dafa8,
+    0xca8fc59f, 0xc8c97bc6, 0xc90b11f1, 0xcc440774, 0xcd866d43,
+    0xcfc0d31a, 0xce02b92d, 0x91af9640, 0x906dfc77, 0x922b422e,
+    0x93e92819, 0x96a63e9c, 0x976454ab, 0x9522eaf2, 0x94e080c5,
+    0x9fbcc7f8, 0x9e7eadcf, 0x9c381396, 0x9dfa79a1, 0x98b56f24,
+    0x99770513, 0x9b31bb4a, 0x9af3d17d, 0x8d893530, 0x8c4b5f07,
+    0x8e0de15e, 0x8fcf8b69, 0x8a809dec, 0x8b42f7db, 0x89044982,
+    0x88c623b5, 0x839a6488, 0x82580ebf, 0x801eb0e6, 0x81dcdad1,
+    0x8493cc54, 0x8551a663, 0x8717183a, 0x86d5720d, 0xa9e2d0a0,
+    0xa820ba97, 0xaa6604ce, 0xaba46ef9, 0xaeeb787c, 0xaf29124b,
+    0xad6fac12, 0xacadc625, 0xa7f18118, 0xa633eb2f, 0xa4755576,
+    0xa5b73f41, 0xa0f829c4, 0xa13a43f3, 0xa37cfdaa, 0xa2be979d,
+    0xb5c473d0, 0xb40619e7, 0xb640a7be, 0xb782cd89, 0xb2cddb0c,
+    0xb30fb13b, 0xb1490f62, 0xb08b6555, 0xbbd72268, 0xba15485f,
+    0xb853f606, 0xb9919c31, 0xbcde8ab4, 0xbd1ce083, 0xbf5a5eda,
+    0xbe9834ed},
+   {0x00000000, 0x191b3141, 0x32366282, 0x2b2d53c3, 0x646cc504,
+    0x7d77f445, 0x565aa786, 0x4f4196c7, 0xc8d98a08, 0xd1c2bb49,
+    0xfaefe88a, 0xe3f4d9cb, 0xacb54f0c, 0xb5ae7e4d, 0x9e832d8e,
+    0x87981ccf, 0x4ac21251, 0x53d92310, 0x78f470d3, 0x61ef4192,
+    0x2eaed755, 0x37b5e614, 0x1c98b5d7, 0x05838496, 0x821b9859,
+    0x9b00a918, 0xb02dfadb, 0xa936cb9a, 0xe6775d5d, 0xff6c6c1c,
+    0xd4413fdf, 0xcd5a0e9e, 0x958424a2, 0x8c9f15e3, 0xa7b24620,
+    0xbea97761, 0xf1e8e1a6, 0xe8f3d0e7, 0xc3de8324, 0xdac5b265,
+    0x5d5daeaa, 0x44469feb, 0x6f6bcc28, 0x7670fd69, 0x39316bae,
+    0x202a5aef, 0x0b07092c, 0x121c386d, 0xdf4636f3, 0xc65d07b2,
+    0xed705471, 0xf46b6530, 0xbb2af3f7, 0xa231c2b6, 0x891c9175,
+    0x9007a034, 0x179fbcfb, 0x0e848dba, 0x25a9de79, 0x3cb2ef38,
+    0x73f379ff, 0x6ae848be, 0x41c51b7d, 0x58de2a3c, 0xf0794f05,
+    0xe9627e44, 0xc24f2d87, 0xdb541cc6, 0x94158a01, 0x8d0ebb40,
+    0xa623e883, 0xbf38d9c2, 0x38a0c50d, 0x21bbf44c, 0x0a96a78f,
+    0x138d96ce, 0x5ccc0009, 0x45d73148, 0x6efa628b, 0x77e153ca,
+    0xbabb5d54, 0xa3a06c15, 0x888d3fd6, 0x91960e97, 0xded79850,
+    0xc7cca911, 0xece1fad2, 0xf5facb93, 0x7262d75c, 0x6b79e61d,
+    0x4054b5de, 0x594f849f, 0x160e1258, 0x0f152319, 0x243870da,
+    0x3d23419b, 0x65fd6ba7, 0x7ce65ae6, 0x57cb0925, 0x4ed03864,
+    0x0191aea3, 0x188a9fe2, 0x33a7cc21, 0x2abcfd60, 0xad24e1af,
+    0xb43fd0ee, 0x9f12832d, 0x8609b26c, 0xc94824ab, 0xd05315ea,
+    0xfb7e4629, 0xe2657768, 0x2f3f79f6, 0x362448b7, 0x1d091b74,
+    0x04122a35, 0x4b53bcf2, 0x52488db3, 0x7965de70, 0x607eef31,
+    0xe7e6f3fe, 0xfefdc2bf, 0xd5d0917c, 0xcccba03d, 0x838a36fa,
+    0x9a9107bb, 0xb1bc5478, 0xa8a76539, 0x3b83984b, 0x2298a90a,
+    0x09b5fac9, 0x10aecb88, 0x5fef5d4f, 0x46f46c0e, 0x6dd93fcd,
+    0x74c20e8c, 0xf35a1243, 0xea412302, 0xc16c70c1, 0xd8774180,
+    0x9736d747, 0x8e2de606, 0xa500b5c5, 0xbc1b8484, 0x71418a1a,
+    0x685abb5b, 0x4377e898, 0x5a6cd9d9, 0x152d4f1e, 0x0c367e5f,
+    0x271b2d9c, 0x3e001cdd, 0xb9980012, 0xa0833153, 0x8bae6290,
+    0x92b553d1, 0xddf4c516, 0xc4eff457, 0xefc2a794, 0xf6d996d5,
+    0xae07bce9, 0xb71c8da8, 0x9c31de6b, 0x852aef2a, 0xca6b79ed,
+    0xd37048ac, 0xf85d1b6f, 0xe1462a2e, 0x66de36e1, 0x7fc507a0,
+    0x54e85463, 0x4df36522, 0x02b2f3e5, 0x1ba9c2a4, 0x30849167,
+    0x299fa026, 0xe4c5aeb8, 0xfdde9ff9, 0xd6f3cc3a, 0xcfe8fd7b,
+    0x80a96bbc, 0x99b25afd, 0xb29f093e, 0xab84387f, 0x2c1c24b0,
+    0x350715f1, 0x1e2a4632, 0x07317773, 0x4870e1b4, 0x516bd0f5,
+    0x7a468336, 0x635db277, 0xcbfad74e, 0xd2e1e60f, 0xf9ccb5cc,
+    0xe0d7848d, 0xaf96124a, 0xb68d230b, 0x9da070c8, 0x84bb4189,
+    0x03235d46, 0x1a386c07, 0x31153fc4, 0x280e0e85, 0x674f9842,
+    0x7e54a903, 0x5579fac0, 0x4c62cb81, 0x8138c51f, 0x9823f45e,
+    0xb30ea79d, 0xaa1596dc, 0xe554001b, 0xfc4f315a, 0xd7626299,
+    0xce7953d8, 0x49e14f17, 0x50fa7e56, 0x7bd72d95, 0x62cc1cd4,
+    0x2d8d8a13, 0x3496bb52, 0x1fbbe891, 0x06a0d9d0, 0x5e7ef3ec,
+    0x4765c2ad, 0x6c48916e, 0x7553a02f, 0x3a1236e8, 0x230907a9,
+    0x0824546a, 0x113f652b, 0x96a779e4, 0x8fbc48a5, 0xa4911b66,
+    0xbd8a2a27, 0xf2cbbce0, 0xebd08da1, 0xc0fdde62, 0xd9e6ef23,
+    0x14bce1bd, 0x0da7d0fc, 0x268a833f, 0x3f91b27e, 0x70d024b9,
+    0x69cb15f8, 0x42e6463b, 0x5bfd777a, 0xdc656bb5, 0xc57e5af4,
+    0xee530937, 0xf7483876, 0xb809aeb1, 0xa1129ff0, 0x8a3fcc33,
+    0x9324fd72},
+   {0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419,
+    0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4,
+    0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07,
+    0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
+    0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856,
+    0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
+    0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4,
+    0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
+    0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3,
+    0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a,
+    0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599,
+    0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+    0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190,
+    0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f,
+    0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e,
+    0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
+    0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed,
+    0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
+    0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3,
+    0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
+    0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a,
+    0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5,
+    0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010,
+    0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+    0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17,
+    0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6,
+    0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615,
+    0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
+    0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344,
+    0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
+    0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a,
+    0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
+    0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1,
+    0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c,
+    0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef,
+    0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+    0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe,
+    0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31,
+    0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c,
+    0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
+    0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b,
+    0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
+    0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1,
+    0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
+    0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278,
+    0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7,
+    0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66,
+    0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+    0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605,
+    0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8,
+    0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b,
+    0x2d02ef8d}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x0000000000000000, 0x9630077700000000, 0x2c610eee00000000,
+    0xba51099900000000, 0x19c46d0700000000, 0x8ff46a7000000000,
+    0x35a563e900000000, 0xa395649e00000000, 0x3288db0e00000000,
+    0xa4b8dc7900000000, 0x1ee9d5e000000000, 0x88d9d29700000000,
+    0x2b4cb60900000000, 0xbd7cb17e00000000, 0x072db8e700000000,
+    0x911dbf9000000000, 0x6410b71d00000000, 0xf220b06a00000000,
+    0x4871b9f300000000, 0xde41be8400000000, 0x7dd4da1a00000000,
+    0xebe4dd6d00000000, 0x51b5d4f400000000, 0xc785d38300000000,
+    0x56986c1300000000, 0xc0a86b6400000000, 0x7af962fd00000000,
+    0xecc9658a00000000, 0x4f5c011400000000, 0xd96c066300000000,
+    0x633d0ffa00000000, 0xf50d088d00000000, 0xc8206e3b00000000,
+    0x5e10694c00000000, 0xe44160d500000000, 0x727167a200000000,
+    0xd1e4033c00000000, 0x47d4044b00000000, 0xfd850dd200000000,
+    0x6bb50aa500000000, 0xfaa8b53500000000, 0x6c98b24200000000,
+    0xd6c9bbdb00000000, 0x40f9bcac00000000, 0xe36cd83200000000,
+    0x755cdf4500000000, 0xcf0dd6dc00000000, 0x593dd1ab00000000,
+    0xac30d92600000000, 0x3a00de5100000000, 0x8051d7c800000000,
+    0x1661d0bf00000000, 0xb5f4b42100000000, 0x23c4b35600000000,
+    0x9995bacf00000000, 0x0fa5bdb800000000, 0x9eb8022800000000,
+    0x0888055f00000000, 0xb2d90cc600000000, 0x24e90bb100000000,
+    0x877c6f2f00000000, 0x114c685800000000, 0xab1d61c100000000,
+    0x3d2d66b600000000, 0x9041dc7600000000, 0x0671db0100000000,
+    0xbc20d29800000000, 0x2a10d5ef00000000, 0x8985b17100000000,
+    0x1fb5b60600000000, 0xa5e4bf9f00000000, 0x33d4b8e800000000,
+    0xa2c9077800000000, 0x34f9000f00000000, 0x8ea8099600000000,
+    0x18980ee100000000, 0xbb0d6a7f00000000, 0x2d3d6d0800000000,
+    0x976c649100000000, 0x015c63e600000000, 0xf4516b6b00000000,
+    0x62616c1c00000000, 0xd830658500000000, 0x4e0062f200000000,
+    0xed95066c00000000, 0x7ba5011b00000000, 0xc1f4088200000000,
+    0x57c40ff500000000, 0xc6d9b06500000000, 0x50e9b71200000000,
+    0xeab8be8b00000000, 0x7c88b9fc00000000, 0xdf1ddd6200000000,
+    0x492dda1500000000, 0xf37cd38c00000000, 0x654cd4fb00000000,
+    0x5861b24d00000000, 0xce51b53a00000000, 0x7400bca300000000,
+    0xe230bbd400000000, 0x41a5df4a00000000, 0xd795d83d00000000,
+    0x6dc4d1a400000000, 0xfbf4d6d300000000, 0x6ae9694300000000,
+    0xfcd96e3400000000, 0x468867ad00000000, 0xd0b860da00000000,
+    0x732d044400000000, 0xe51d033300000000, 0x5f4c0aaa00000000,
+    0xc97c0ddd00000000, 0x3c71055000000000, 0xaa41022700000000,
+    0x10100bbe00000000, 0x86200cc900000000, 0x25b5685700000000,
+    0xb3856f2000000000, 0x09d466b900000000, 0x9fe461ce00000000,
+    0x0ef9de5e00000000, 0x98c9d92900000000, 0x2298d0b000000000,
+    0xb4a8d7c700000000, 0x173db35900000000, 0x810db42e00000000,
+    0x3b5cbdb700000000, 0xad6cbac000000000, 0x2083b8ed00000000,
+    0xb6b3bf9a00000000, 0x0ce2b60300000000, 0x9ad2b17400000000,
+    0x3947d5ea00000000, 0xaf77d29d00000000, 0x1526db0400000000,
+    0x8316dc7300000000, 0x120b63e300000000, 0x843b649400000000,
+    0x3e6a6d0d00000000, 0xa85a6a7a00000000, 0x0bcf0ee400000000,
+    0x9dff099300000000, 0x27ae000a00000000, 0xb19e077d00000000,
+    0x44930ff000000000, 0xd2a3088700000000, 0x68f2011e00000000,
+    0xfec2066900000000, 0x5d5762f700000000, 0xcb67658000000000,
+    0x71366c1900000000, 0xe7066b6e00000000, 0x761bd4fe00000000,
+    0xe02bd38900000000, 0x5a7ada1000000000, 0xcc4add6700000000,
+    0x6fdfb9f900000000, 0xf9efbe8e00000000, 0x43beb71700000000,
+    0xd58eb06000000000, 0xe8a3d6d600000000, 0x7e93d1a100000000,
+    0xc4c2d83800000000, 0x52f2df4f00000000, 0xf167bbd100000000,
+    0x6757bca600000000, 0xdd06b53f00000000, 0x4b36b24800000000,
+    0xda2b0dd800000000, 0x4c1b0aaf00000000, 0xf64a033600000000,
+    0x607a044100000000, 0xc3ef60df00000000, 0x55df67a800000000,
+    0xef8e6e3100000000, 0x79be694600000000, 0x8cb361cb00000000,
+    0x1a8366bc00000000, 0xa0d26f2500000000, 0x36e2685200000000,
+    0x95770ccc00000000, 0x03470bbb00000000, 0xb916022200000000,
+    0x2f26055500000000, 0xbe3bbac500000000, 0x280bbdb200000000,
+    0x925ab42b00000000, 0x046ab35c00000000, 0xa7ffd7c200000000,
+    0x31cfd0b500000000, 0x8b9ed92c00000000, 0x1daede5b00000000,
+    0xb0c2649b00000000, 0x26f263ec00000000, 0x9ca36a7500000000,
+    0x0a936d0200000000, 0xa906099c00000000, 0x3f360eeb00000000,
+    0x8567077200000000, 0x1357000500000000, 0x824abf9500000000,
+    0x147ab8e200000000, 0xae2bb17b00000000, 0x381bb60c00000000,
+    0x9b8ed29200000000, 0x0dbed5e500000000, 0xb7efdc7c00000000,
+    0x21dfdb0b00000000, 0xd4d2d38600000000, 0x42e2d4f100000000,
+    0xf8b3dd6800000000, 0x6e83da1f00000000, 0xcd16be8100000000,
+    0x5b26b9f600000000, 0xe177b06f00000000, 0x7747b71800000000,
+    0xe65a088800000000, 0x706a0fff00000000, 0xca3b066600000000,
+    0x5c0b011100000000, 0xff9e658f00000000, 0x69ae62f800000000,
+    0xd3ff6b6100000000, 0x45cf6c1600000000, 0x78e20aa000000000,
+    0xeed20dd700000000, 0x5483044e00000000, 0xc2b3033900000000,
+    0x612667a700000000, 0xf71660d000000000, 0x4d47694900000000,
+    0xdb776e3e00000000, 0x4a6ad1ae00000000, 0xdc5ad6d900000000,
+    0x660bdf4000000000, 0xf03bd83700000000, 0x53aebca900000000,
+    0xc59ebbde00000000, 0x7fcfb24700000000, 0xe9ffb53000000000,
+    0x1cf2bdbd00000000, 0x8ac2baca00000000, 0x3093b35300000000,
+    0xa6a3b42400000000, 0x0536d0ba00000000, 0x9306d7cd00000000,
+    0x2957de5400000000, 0xbf67d92300000000, 0x2e7a66b300000000,
+    0xb84a61c400000000, 0x021b685d00000000, 0x942b6f2a00000000,
+    0x37be0bb400000000, 0xa18e0cc300000000, 0x1bdf055a00000000,
+    0x8def022d00000000},
+   {0x0000000000000000, 0x41311b1900000000, 0x8262363200000000,
+    0xc3532d2b00000000, 0x04c56c6400000000, 0x45f4777d00000000,
+    0x86a75a5600000000, 0xc796414f00000000, 0x088ad9c800000000,
+    0x49bbc2d100000000, 0x8ae8effa00000000, 0xcbd9f4e300000000,
+    0x0c4fb5ac00000000, 0x4d7eaeb500000000, 0x8e2d839e00000000,
+    0xcf1c988700000000, 0x5112c24a00000000, 0x1023d95300000000,
+    0xd370f47800000000, 0x9241ef6100000000, 0x55d7ae2e00000000,
+    0x14e6b53700000000, 0xd7b5981c00000000, 0x9684830500000000,
+    0x59981b8200000000, 0x18a9009b00000000, 0xdbfa2db000000000,
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+    0xbba0ebd000000000, 0x25a0411c00000000, 0xc6a7ce9200000000,
+    0x58a7645e00000000, 0x41aea15400000000, 0xdfae0b9800000000,
+    0x3ca9841600000000, 0xa2a92eda00000000, 0x0ebb0e0300000000,
+    0x90bba4cf00000000, 0x73bc2b4100000000, 0xedbc818d00000000,
+    0xf4b5448700000000, 0x6ab5ee4b00000000, 0x89b261c500000000,
+    0x17b2cb0900000000, 0x909150ac00000000, 0x0e91fa6000000000,
+    0xed9675ee00000000, 0x7396df2200000000, 0x6a9f1a2800000000,
+    0xf49fb0e400000000, 0x17983f6a00000000, 0x899895a600000000,
+    0x258ab57f00000000, 0xbb8a1fb300000000, 0x588d903d00000000,
+    0xc68d3af100000000, 0xdf84fffb00000000, 0x4184553700000000,
+    0xa283dab900000000, 0x3c83707500000000, 0xda853b5300000000,
+    0x4485919f00000000, 0xa7821e1100000000, 0x3982b4dd00000000,
+    0x208b71d700000000, 0xbe8bdb1b00000000, 0x5d8c549500000000,
+    0xc38cfe5900000000, 0x6f9ede8000000000, 0xf19e744c00000000,
+    0x1299fbc200000000, 0x8c99510e00000000, 0x9590940400000000,
+    0x0b903ec800000000, 0xe897b14600000000, 0x76971b8a00000000,
+    0xf1b4802f00000000, 0x6fb42ae300000000, 0x8cb3a56d00000000,
+    0x12b30fa100000000, 0x0bbacaab00000000, 0x95ba606700000000,
+    0x76bdefe900000000, 0xe8bd452500000000, 0x44af65fc00000000,
+    0xdaafcf3000000000, 0x39a840be00000000, 0xa7a8ea7200000000,
+    0xbea12f7800000000, 0x20a185b400000000, 0xc3a60a3a00000000,
+    0x5da6a0f600000000, 0x8ce74daa00000000, 0x12e7e76600000000,
+    0xf1e068e800000000, 0x6fe0c22400000000, 0x76e9072e00000000,
+    0xe8e9ade200000000, 0x0bee226c00000000, 0x95ee88a000000000,
+    0x39fca87900000000, 0xa7fc02b500000000, 0x44fb8d3b00000000,
+    0xdafb27f700000000, 0xc3f2e2fd00000000, 0x5df2483100000000,
+    0xbef5c7bf00000000, 0x20f56d7300000000, 0xa7d6f6d600000000,
+    0x39d65c1a00000000, 0xdad1d39400000000, 0x44d1795800000000,
+    0x5dd8bc5200000000, 0xc3d8169e00000000, 0x20df991000000000,
+    0xbedf33dc00000000, 0x12cd130500000000, 0x8ccdb9c900000000,
+    0x6fca364700000000, 0xf1ca9c8b00000000, 0xe8c3598100000000,
+    0x76c3f34d00000000, 0x95c47cc300000000, 0x0bc4d60f00000000,
+    0x3747a67a00000000, 0xa9470cb600000000, 0x4a40833800000000,
+    0xd44029f400000000, 0xcd49ecfe00000000, 0x5349463200000000,
+    0xb04ec9bc00000000, 0x2e4e637000000000, 0x825c43a900000000,
+    0x1c5ce96500000000, 0xff5b66eb00000000, 0x615bcc2700000000,
+    0x7852092d00000000, 0xe652a3e100000000, 0x05552c6f00000000,
+    0x9b5586a300000000, 0x1c761d0600000000, 0x8276b7ca00000000,
+    0x6171384400000000, 0xff71928800000000, 0xe678578200000000,
+    0x7878fd4e00000000, 0x9b7f72c000000000, 0x057fd80c00000000,
+    0xa96df8d500000000, 0x376d521900000000, 0xd46add9700000000,
+    0x4a6a775b00000000, 0x5363b25100000000, 0xcd63189d00000000,
+    0x2e64971300000000, 0xb0643ddf00000000, 0x6125d08300000000,
+    0xff257a4f00000000, 0x1c22f5c100000000, 0x82225f0d00000000,
+    0x9b2b9a0700000000, 0x052b30cb00000000, 0xe62cbf4500000000,
+    0x782c158900000000, 0xd43e355000000000, 0x4a3e9f9c00000000,
+    0xa939101200000000, 0x3739bade00000000, 0x2e307fd400000000,
+    0xb030d51800000000, 0x53375a9600000000, 0xcd37f05a00000000,
+    0x4a146bff00000000, 0xd414c13300000000, 0x37134ebd00000000,
+    0xa913e47100000000, 0xb01a217b00000000, 0x2e1a8bb700000000,
+    0xcd1d043900000000, 0x531daef500000000, 0xff0f8e2c00000000,
+    0x610f24e000000000, 0x8208ab6e00000000, 0x1c0801a200000000,
+    0x0501c4a800000000, 0x9b016e6400000000, 0x7806e1ea00000000,
+    0xe6064b2600000000}};
+
+#else /* W == 4 */
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0xb8bc6765, 0xaa09c88b, 0x12b5afee, 0x8f629757,
+    0x37def032, 0x256b5fdc, 0x9dd738b9, 0xc5b428ef, 0x7d084f8a,
+    0x6fbde064, 0xd7018701, 0x4ad6bfb8, 0xf26ad8dd, 0xe0df7733,
+    0x58631056, 0x5019579f, 0xe8a530fa, 0xfa109f14, 0x42acf871,
+    0xdf7bc0c8, 0x67c7a7ad, 0x75720843, 0xcdce6f26, 0x95ad7f70,
+    0x2d111815, 0x3fa4b7fb, 0x8718d09e, 0x1acfe827, 0xa2738f42,
+    0xb0c620ac, 0x087a47c9, 0xa032af3e, 0x188ec85b, 0x0a3b67b5,
+    0xb28700d0, 0x2f503869, 0x97ec5f0c, 0x8559f0e2, 0x3de59787,
+    0x658687d1, 0xdd3ae0b4, 0xcf8f4f5a, 0x7733283f, 0xeae41086,
+    0x525877e3, 0x40edd80d, 0xf851bf68, 0xf02bf8a1, 0x48979fc4,
+    0x5a22302a, 0xe29e574f, 0x7f496ff6, 0xc7f50893, 0xd540a77d,
+    0x6dfcc018, 0x359fd04e, 0x8d23b72b, 0x9f9618c5, 0x272a7fa0,
+    0xbafd4719, 0x0241207c, 0x10f48f92, 0xa848e8f7, 0x9b14583d,
+    0x23a83f58, 0x311d90b6, 0x89a1f7d3, 0x1476cf6a, 0xaccaa80f,
+    0xbe7f07e1, 0x06c36084, 0x5ea070d2, 0xe61c17b7, 0xf4a9b859,
+    0x4c15df3c, 0xd1c2e785, 0x697e80e0, 0x7bcb2f0e, 0xc377486b,
+    0xcb0d0fa2, 0x73b168c7, 0x6104c729, 0xd9b8a04c, 0x446f98f5,
+    0xfcd3ff90, 0xee66507e, 0x56da371b, 0x0eb9274d, 0xb6054028,
+    0xa4b0efc6, 0x1c0c88a3, 0x81dbb01a, 0x3967d77f, 0x2bd27891,
+    0x936e1ff4, 0x3b26f703, 0x839a9066, 0x912f3f88, 0x299358ed,
+    0xb4446054, 0x0cf80731, 0x1e4da8df, 0xa6f1cfba, 0xfe92dfec,
+    0x462eb889, 0x549b1767, 0xec277002, 0x71f048bb, 0xc94c2fde,
+    0xdbf98030, 0x6345e755, 0x6b3fa09c, 0xd383c7f9, 0xc1366817,
+    0x798a0f72, 0xe45d37cb, 0x5ce150ae, 0x4e54ff40, 0xf6e89825,
+    0xae8b8873, 0x1637ef16, 0x048240f8, 0xbc3e279d, 0x21e91f24,
+    0x99557841, 0x8be0d7af, 0x335cb0ca, 0xed59b63b, 0x55e5d15e,
+    0x47507eb0, 0xffec19d5, 0x623b216c, 0xda874609, 0xc832e9e7,
+    0x708e8e82, 0x28ed9ed4, 0x9051f9b1, 0x82e4565f, 0x3a58313a,
+    0xa78f0983, 0x1f336ee6, 0x0d86c108, 0xb53aa66d, 0xbd40e1a4,
+    0x05fc86c1, 0x1749292f, 0xaff54e4a, 0x322276f3, 0x8a9e1196,
+    0x982bbe78, 0x2097d91d, 0x78f4c94b, 0xc048ae2e, 0xd2fd01c0,
+    0x6a4166a5, 0xf7965e1c, 0x4f2a3979, 0x5d9f9697, 0xe523f1f2,
+    0x4d6b1905, 0xf5d77e60, 0xe762d18e, 0x5fdeb6eb, 0xc2098e52,
+    0x7ab5e937, 0x680046d9, 0xd0bc21bc, 0x88df31ea, 0x3063568f,
+    0x22d6f961, 0x9a6a9e04, 0x07bda6bd, 0xbf01c1d8, 0xadb46e36,
+    0x15080953, 0x1d724e9a, 0xa5ce29ff, 0xb77b8611, 0x0fc7e174,
+    0x9210d9cd, 0x2aacbea8, 0x38191146, 0x80a57623, 0xd8c66675,
+    0x607a0110, 0x72cfaefe, 0xca73c99b, 0x57a4f122, 0xef189647,
+    0xfdad39a9, 0x45115ecc, 0x764dee06, 0xcef18963, 0xdc44268d,
+    0x64f841e8, 0xf92f7951, 0x41931e34, 0x5326b1da, 0xeb9ad6bf,
+    0xb3f9c6e9, 0x0b45a18c, 0x19f00e62, 0xa14c6907, 0x3c9b51be,
+    0x842736db, 0x96929935, 0x2e2efe50, 0x2654b999, 0x9ee8defc,
+    0x8c5d7112, 0x34e11677, 0xa9362ece, 0x118a49ab, 0x033fe645,
+    0xbb838120, 0xe3e09176, 0x5b5cf613, 0x49e959fd, 0xf1553e98,
+    0x6c820621, 0xd43e6144, 0xc68bceaa, 0x7e37a9cf, 0xd67f4138,
+    0x6ec3265d, 0x7c7689b3, 0xc4caeed6, 0x591dd66f, 0xe1a1b10a,
+    0xf3141ee4, 0x4ba87981, 0x13cb69d7, 0xab770eb2, 0xb9c2a15c,
+    0x017ec639, 0x9ca9fe80, 0x241599e5, 0x36a0360b, 0x8e1c516e,
+    0x866616a7, 0x3eda71c2, 0x2c6fde2c, 0x94d3b949, 0x090481f0,
+    0xb1b8e695, 0xa30d497b, 0x1bb12e1e, 0x43d23e48, 0xfb6e592d,
+    0xe9dbf6c3, 0x516791a6, 0xccb0a91f, 0x740cce7a, 0x66b96194,
+    0xde0506f1},
+   {0x00000000, 0x01c26a37, 0x0384d46e, 0x0246be59, 0x0709a8dc,
+    0x06cbc2eb, 0x048d7cb2, 0x054f1685, 0x0e1351b8, 0x0fd13b8f,
+    0x0d9785d6, 0x0c55efe1, 0x091af964, 0x08d89353, 0x0a9e2d0a,
+    0x0b5c473d, 0x1c26a370, 0x1de4c947, 0x1fa2771e, 0x1e601d29,
+    0x1b2f0bac, 0x1aed619b, 0x18abdfc2, 0x1969b5f5, 0x1235f2c8,
+    0x13f798ff, 0x11b126a6, 0x10734c91, 0x153c5a14, 0x14fe3023,
+    0x16b88e7a, 0x177ae44d, 0x384d46e0, 0x398f2cd7, 0x3bc9928e,
+    0x3a0bf8b9, 0x3f44ee3c, 0x3e86840b, 0x3cc03a52, 0x3d025065,
+    0x365e1758, 0x379c7d6f, 0x35dac336, 0x3418a901, 0x3157bf84,
+    0x3095d5b3, 0x32d36bea, 0x331101dd, 0x246be590, 0x25a98fa7,
+    0x27ef31fe, 0x262d5bc9, 0x23624d4c, 0x22a0277b, 0x20e69922,
+    0x2124f315, 0x2a78b428, 0x2bbade1f, 0x29fc6046, 0x283e0a71,
+    0x2d711cf4, 0x2cb376c3, 0x2ef5c89a, 0x2f37a2ad, 0x709a8dc0,
+    0x7158e7f7, 0x731e59ae, 0x72dc3399, 0x7793251c, 0x76514f2b,
+    0x7417f172, 0x75d59b45, 0x7e89dc78, 0x7f4bb64f, 0x7d0d0816,
+    0x7ccf6221, 0x798074a4, 0x78421e93, 0x7a04a0ca, 0x7bc6cafd,
+    0x6cbc2eb0, 0x6d7e4487, 0x6f38fade, 0x6efa90e9, 0x6bb5866c,
+    0x6a77ec5b, 0x68315202, 0x69f33835, 0x62af7f08, 0x636d153f,
+    0x612bab66, 0x60e9c151, 0x65a6d7d4, 0x6464bde3, 0x662203ba,
+    0x67e0698d, 0x48d7cb20, 0x4915a117, 0x4b531f4e, 0x4a917579,
+    0x4fde63fc, 0x4e1c09cb, 0x4c5ab792, 0x4d98dda5, 0x46c49a98,
+    0x4706f0af, 0x45404ef6, 0x448224c1, 0x41cd3244, 0x400f5873,
+    0x4249e62a, 0x438b8c1d, 0x54f16850, 0x55330267, 0x5775bc3e,
+    0x56b7d609, 0x53f8c08c, 0x523aaabb, 0x507c14e2, 0x51be7ed5,
+    0x5ae239e8, 0x5b2053df, 0x5966ed86, 0x58a487b1, 0x5deb9134,
+    0x5c29fb03, 0x5e6f455a, 0x5fad2f6d, 0xe1351b80, 0xe0f771b7,
+    0xe2b1cfee, 0xe373a5d9, 0xe63cb35c, 0xe7fed96b, 0xe5b86732,
+    0xe47a0d05, 0xef264a38, 0xeee4200f, 0xeca29e56, 0xed60f461,
+    0xe82fe2e4, 0xe9ed88d3, 0xebab368a, 0xea695cbd, 0xfd13b8f0,
+    0xfcd1d2c7, 0xfe976c9e, 0xff5506a9, 0xfa1a102c, 0xfbd87a1b,
+    0xf99ec442, 0xf85cae75, 0xf300e948, 0xf2c2837f, 0xf0843d26,
+    0xf1465711, 0xf4094194, 0xf5cb2ba3, 0xf78d95fa, 0xf64fffcd,
+    0xd9785d60, 0xd8ba3757, 0xdafc890e, 0xdb3ee339, 0xde71f5bc,
+    0xdfb39f8b, 0xddf521d2, 0xdc374be5, 0xd76b0cd8, 0xd6a966ef,
+    0xd4efd8b6, 0xd52db281, 0xd062a404, 0xd1a0ce33, 0xd3e6706a,
+    0xd2241a5d, 0xc55efe10, 0xc49c9427, 0xc6da2a7e, 0xc7184049,
+    0xc25756cc, 0xc3953cfb, 0xc1d382a2, 0xc011e895, 0xcb4dafa8,
+    0xca8fc59f, 0xc8c97bc6, 0xc90b11f1, 0xcc440774, 0xcd866d43,
+    0xcfc0d31a, 0xce02b92d, 0x91af9640, 0x906dfc77, 0x922b422e,
+    0x93e92819, 0x96a63e9c, 0x976454ab, 0x9522eaf2, 0x94e080c5,
+    0x9fbcc7f8, 0x9e7eadcf, 0x9c381396, 0x9dfa79a1, 0x98b56f24,
+    0x99770513, 0x9b31bb4a, 0x9af3d17d, 0x8d893530, 0x8c4b5f07,
+    0x8e0de15e, 0x8fcf8b69, 0x8a809dec, 0x8b42f7db, 0x89044982,
+    0x88c623b5, 0x839a6488, 0x82580ebf, 0x801eb0e6, 0x81dcdad1,
+    0x8493cc54, 0x8551a663, 0x8717183a, 0x86d5720d, 0xa9e2d0a0,
+    0xa820ba97, 0xaa6604ce, 0xaba46ef9, 0xaeeb787c, 0xaf29124b,
+    0xad6fac12, 0xacadc625, 0xa7f18118, 0xa633eb2f, 0xa4755576,
+    0xa5b73f41, 0xa0f829c4, 0xa13a43f3, 0xa37cfdaa, 0xa2be979d,
+    0xb5c473d0, 0xb40619e7, 0xb640a7be, 0xb782cd89, 0xb2cddb0c,
+    0xb30fb13b, 0xb1490f62, 0xb08b6555, 0xbbd72268, 0xba15485f,
+    0xb853f606, 0xb9919c31, 0xbcde8ab4, 0xbd1ce083, 0xbf5a5eda,
+    0xbe9834ed},
+   {0x00000000, 0x191b3141, 0x32366282, 0x2b2d53c3, 0x646cc504,
+    0x7d77f445, 0x565aa786, 0x4f4196c7, 0xc8d98a08, 0xd1c2bb49,
+    0xfaefe88a, 0xe3f4d9cb, 0xacb54f0c, 0xb5ae7e4d, 0x9e832d8e,
+    0x87981ccf, 0x4ac21251, 0x53d92310, 0x78f470d3, 0x61ef4192,
+    0x2eaed755, 0x37b5e614, 0x1c98b5d7, 0x05838496, 0x821b9859,
+    0x9b00a918, 0xb02dfadb, 0xa936cb9a, 0xe6775d5d, 0xff6c6c1c,
+    0xd4413fdf, 0xcd5a0e9e, 0x958424a2, 0x8c9f15e3, 0xa7b24620,
+    0xbea97761, 0xf1e8e1a6, 0xe8f3d0e7, 0xc3de8324, 0xdac5b265,
+    0x5d5daeaa, 0x44469feb, 0x6f6bcc28, 0x7670fd69, 0x39316bae,
+    0x202a5aef, 0x0b07092c, 0x121c386d, 0xdf4636f3, 0xc65d07b2,
+    0xed705471, 0xf46b6530, 0xbb2af3f7, 0xa231c2b6, 0x891c9175,
+    0x9007a034, 0x179fbcfb, 0x0e848dba, 0x25a9de79, 0x3cb2ef38,
+    0x73f379ff, 0x6ae848be, 0x41c51b7d, 0x58de2a3c, 0xf0794f05,
+    0xe9627e44, 0xc24f2d87, 0xdb541cc6, 0x94158a01, 0x8d0ebb40,
+    0xa623e883, 0xbf38d9c2, 0x38a0c50d, 0x21bbf44c, 0x0a96a78f,
+    0x138d96ce, 0x5ccc0009, 0x45d73148, 0x6efa628b, 0x77e153ca,
+    0xbabb5d54, 0xa3a06c15, 0x888d3fd6, 0x91960e97, 0xded79850,
+    0xc7cca911, 0xece1fad2, 0xf5facb93, 0x7262d75c, 0x6b79e61d,
+    0x4054b5de, 0x594f849f, 0x160e1258, 0x0f152319, 0x243870da,
+    0x3d23419b, 0x65fd6ba7, 0x7ce65ae6, 0x57cb0925, 0x4ed03864,
+    0x0191aea3, 0x188a9fe2, 0x33a7cc21, 0x2abcfd60, 0xad24e1af,
+    0xb43fd0ee, 0x9f12832d, 0x8609b26c, 0xc94824ab, 0xd05315ea,
+    0xfb7e4629, 0xe2657768, 0x2f3f79f6, 0x362448b7, 0x1d091b74,
+    0x04122a35, 0x4b53bcf2, 0x52488db3, 0x7965de70, 0x607eef31,
+    0xe7e6f3fe, 0xfefdc2bf, 0xd5d0917c, 0xcccba03d, 0x838a36fa,
+    0x9a9107bb, 0xb1bc5478, 0xa8a76539, 0x3b83984b, 0x2298a90a,
+    0x09b5fac9, 0x10aecb88, 0x5fef5d4f, 0x46f46c0e, 0x6dd93fcd,
+    0x74c20e8c, 0xf35a1243, 0xea412302, 0xc16c70c1, 0xd8774180,
+    0x9736d747, 0x8e2de606, 0xa500b5c5, 0xbc1b8484, 0x71418a1a,
+    0x685abb5b, 0x4377e898, 0x5a6cd9d9, 0x152d4f1e, 0x0c367e5f,
+    0x271b2d9c, 0x3e001cdd, 0xb9980012, 0xa0833153, 0x8bae6290,
+    0x92b553d1, 0xddf4c516, 0xc4eff457, 0xefc2a794, 0xf6d996d5,
+    0xae07bce9, 0xb71c8da8, 0x9c31de6b, 0x852aef2a, 0xca6b79ed,
+    0xd37048ac, 0xf85d1b6f, 0xe1462a2e, 0x66de36e1, 0x7fc507a0,
+    0x54e85463, 0x4df36522, 0x02b2f3e5, 0x1ba9c2a4, 0x30849167,
+    0x299fa026, 0xe4c5aeb8, 0xfdde9ff9, 0xd6f3cc3a, 0xcfe8fd7b,
+    0x80a96bbc, 0x99b25afd, 0xb29f093e, 0xab84387f, 0x2c1c24b0,
+    0x350715f1, 0x1e2a4632, 0x07317773, 0x4870e1b4, 0x516bd0f5,
+    0x7a468336, 0x635db277, 0xcbfad74e, 0xd2e1e60f, 0xf9ccb5cc,
+    0xe0d7848d, 0xaf96124a, 0xb68d230b, 0x9da070c8, 0x84bb4189,
+    0x03235d46, 0x1a386c07, 0x31153fc4, 0x280e0e85, 0x674f9842,
+    0x7e54a903, 0x5579fac0, 0x4c62cb81, 0x8138c51f, 0x9823f45e,
+    0xb30ea79d, 0xaa1596dc, 0xe554001b, 0xfc4f315a, 0xd7626299,
+    0xce7953d8, 0x49e14f17, 0x50fa7e56, 0x7bd72d95, 0x62cc1cd4,
+    0x2d8d8a13, 0x3496bb52, 0x1fbbe891, 0x06a0d9d0, 0x5e7ef3ec,
+    0x4765c2ad, 0x6c48916e, 0x7553a02f, 0x3a1236e8, 0x230907a9,
+    0x0824546a, 0x113f652b, 0x96a779e4, 0x8fbc48a5, 0xa4911b66,
+    0xbd8a2a27, 0xf2cbbce0, 0xebd08da1, 0xc0fdde62, 0xd9e6ef23,
+    0x14bce1bd, 0x0da7d0fc, 0x268a833f, 0x3f91b27e, 0x70d024b9,
+    0x69cb15f8, 0x42e6463b, 0x5bfd777a, 0xdc656bb5, 0xc57e5af4,
+    0xee530937, 0xf7483876, 0xb809aeb1, 0xa1129ff0, 0x8a3fcc33,
+    0x9324fd72},
+   {0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419,
+    0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4,
+    0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07,
+    0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
+    0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856,
+    0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
+    0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4,
+    0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
+    0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3,
+    0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a,
+    0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599,
+    0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+    0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190,
+    0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f,
+    0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e,
+    0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
+    0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed,
+    0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
+    0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3,
+    0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
+    0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a,
+    0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5,
+    0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010,
+    0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+    0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17,
+    0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6,
+    0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615,
+    0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
+    0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344,
+    0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
+    0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a,
+    0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
+    0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1,
+    0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c,
+    0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef,
+    0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+    0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe,
+    0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31,
+    0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c,
+    0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
+    0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b,
+    0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
+    0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1,
+    0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
+    0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278,
+    0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7,
+    0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66,
+    0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+    0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605,
+    0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8,
+    0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b,
+    0x2d02ef8d}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x00000000, 0x96300777, 0x2c610eee, 0xba510999, 0x19c46d07,
+    0x8ff46a70, 0x35a563e9, 0xa395649e, 0x3288db0e, 0xa4b8dc79,
+    0x1ee9d5e0, 0x88d9d297, 0x2b4cb609, 0xbd7cb17e, 0x072db8e7,
+    0x911dbf90, 0x6410b71d, 0xf220b06a, 0x4871b9f3, 0xde41be84,
+    0x7dd4da1a, 0xebe4dd6d, 0x51b5d4f4, 0xc785d383, 0x56986c13,
+    0xc0a86b64, 0x7af962fd, 0xecc9658a, 0x4f5c0114, 0xd96c0663,
+    0x633d0ffa, 0xf50d088d, 0xc8206e3b, 0x5e10694c, 0xe44160d5,
+    0x727167a2, 0xd1e4033c, 0x47d4044b, 0xfd850dd2, 0x6bb50aa5,
+    0xfaa8b535, 0x6c98b242, 0xd6c9bbdb, 0x40f9bcac, 0xe36cd832,
+    0x755cdf45, 0xcf0dd6dc, 0x593dd1ab, 0xac30d926, 0x3a00de51,
+    0x8051d7c8, 0x1661d0bf, 0xb5f4b421, 0x23c4b356, 0x9995bacf,
+    0x0fa5bdb8, 0x9eb80228, 0x0888055f, 0xb2d90cc6, 0x24e90bb1,
+    0x877c6f2f, 0x114c6858, 0xab1d61c1, 0x3d2d66b6, 0x9041dc76,
+    0x0671db01, 0xbc20d298, 0x2a10d5ef, 0x8985b171, 0x1fb5b606,
+    0xa5e4bf9f, 0x33d4b8e8, 0xa2c90778, 0x34f9000f, 0x8ea80996,
+    0x18980ee1, 0xbb0d6a7f, 0x2d3d6d08, 0x976c6491, 0x015c63e6,
+    0xf4516b6b, 0x62616c1c, 0xd8306585, 0x4e0062f2, 0xed95066c,
+    0x7ba5011b, 0xc1f40882, 0x57c40ff5, 0xc6d9b065, 0x50e9b712,
+    0xeab8be8b, 0x7c88b9fc, 0xdf1ddd62, 0x492dda15, 0xf37cd38c,
+    0x654cd4fb, 0x5861b24d, 0xce51b53a, 0x7400bca3, 0xe230bbd4,
+    0x41a5df4a, 0xd795d83d, 0x6dc4d1a4, 0xfbf4d6d3, 0x6ae96943,
+    0xfcd96e34, 0x468867ad, 0xd0b860da, 0x732d0444, 0xe51d0333,
+    0x5f4c0aaa, 0xc97c0ddd, 0x3c710550, 0xaa410227, 0x10100bbe,
+    0x86200cc9, 0x25b56857, 0xb3856f20, 0x09d466b9, 0x9fe461ce,
+    0x0ef9de5e, 0x98c9d929, 0x2298d0b0, 0xb4a8d7c7, 0x173db359,
+    0x810db42e, 0x3b5cbdb7, 0xad6cbac0, 0x2083b8ed, 0xb6b3bf9a,
+    0x0ce2b603, 0x9ad2b174, 0x3947d5ea, 0xaf77d29d, 0x1526db04,
+    0x8316dc73, 0x120b63e3, 0x843b6494, 0x3e6a6d0d, 0xa85a6a7a,
+    0x0bcf0ee4, 0x9dff0993, 0x27ae000a, 0xb19e077d, 0x44930ff0,
+    0xd2a30887, 0x68f2011e, 0xfec20669, 0x5d5762f7, 0xcb676580,
+    0x71366c19, 0xe7066b6e, 0x761bd4fe, 0xe02bd389, 0x5a7ada10,
+    0xcc4add67, 0x6fdfb9f9, 0xf9efbe8e, 0x43beb717, 0xd58eb060,
+    0xe8a3d6d6, 0x7e93d1a1, 0xc4c2d838, 0x52f2df4f, 0xf167bbd1,
+    0x6757bca6, 0xdd06b53f, 0x4b36b248, 0xda2b0dd8, 0x4c1b0aaf,
+    0xf64a0336, 0x607a0441, 0xc3ef60df, 0x55df67a8, 0xef8e6e31,
+    0x79be6946, 0x8cb361cb, 0x1a8366bc, 0xa0d26f25, 0x36e26852,
+    0x95770ccc, 0x03470bbb, 0xb9160222, 0x2f260555, 0xbe3bbac5,
+    0x280bbdb2, 0x925ab42b, 0x046ab35c, 0xa7ffd7c2, 0x31cfd0b5,
+    0x8b9ed92c, 0x1daede5b, 0xb0c2649b, 0x26f263ec, 0x9ca36a75,
+    0x0a936d02, 0xa906099c, 0x3f360eeb, 0x85670772, 0x13570005,
+    0x824abf95, 0x147ab8e2, 0xae2bb17b, 0x381bb60c, 0x9b8ed292,
+    0x0dbed5e5, 0xb7efdc7c, 0x21dfdb0b, 0xd4d2d386, 0x42e2d4f1,
+    0xf8b3dd68, 0x6e83da1f, 0xcd16be81, 0x5b26b9f6, 0xe177b06f,
+    0x7747b718, 0xe65a0888, 0x706a0fff, 0xca3b0666, 0x5c0b0111,
+    0xff9e658f, 0x69ae62f8, 0xd3ff6b61, 0x45cf6c16, 0x78e20aa0,
+    0xeed20dd7, 0x5483044e, 0xc2b30339, 0x612667a7, 0xf71660d0,
+    0x4d476949, 0xdb776e3e, 0x4a6ad1ae, 0xdc5ad6d9, 0x660bdf40,
+    0xf03bd837, 0x53aebca9, 0xc59ebbde, 0x7fcfb247, 0xe9ffb530,
+    0x1cf2bdbd, 0x8ac2baca, 0x3093b353, 0xa6a3b424, 0x0536d0ba,
+    0x9306d7cd, 0x2957de54, 0xbf67d923, 0x2e7a66b3, 0xb84a61c4,
+    0x021b685d, 0x942b6f2a, 0x37be0bb4, 0xa18e0cc3, 0x1bdf055a,
+    0x8def022d},
+   {0x00000000, 0x41311b19, 0x82623632, 0xc3532d2b, 0x04c56c64,
+    0x45f4777d, 0x86a75a56, 0xc796414f, 0x088ad9c8, 0x49bbc2d1,
+    0x8ae8effa, 0xcbd9f4e3, 0x0c4fb5ac, 0x4d7eaeb5, 0x8e2d839e,
+    0xcf1c9887, 0x5112c24a, 0x1023d953, 0xd370f478, 0x9241ef61,
+    0x55d7ae2e, 0x14e6b537, 0xd7b5981c, 0x96848305, 0x59981b82,
+    0x18a9009b, 0xdbfa2db0, 0x9acb36a9, 0x5d5d77e6, 0x1c6c6cff,
+    0xdf3f41d4, 0x9e0e5acd, 0xa2248495, 0xe3159f8c, 0x2046b2a7,
+    0x6177a9be, 0xa6e1e8f1, 0xe7d0f3e8, 0x2483dec3, 0x65b2c5da,
+    0xaaae5d5d, 0xeb9f4644, 0x28cc6b6f, 0x69fd7076, 0xae6b3139,
+    0xef5a2a20, 0x2c09070b, 0x6d381c12, 0xf33646df, 0xb2075dc6,
+    0x715470ed, 0x30656bf4, 0xf7f32abb, 0xb6c231a2, 0x75911c89,
+    0x34a00790, 0xfbbc9f17, 0xba8d840e, 0x79dea925, 0x38efb23c,
+    0xff79f373, 0xbe48e86a, 0x7d1bc541, 0x3c2ade58, 0x054f79f0,
+    0x447e62e9, 0x872d4fc2, 0xc61c54db, 0x018a1594, 0x40bb0e8d,
+    0x83e823a6, 0xc2d938bf, 0x0dc5a038, 0x4cf4bb21, 0x8fa7960a,
+    0xce968d13, 0x0900cc5c, 0x4831d745, 0x8b62fa6e, 0xca53e177,
+    0x545dbbba, 0x156ca0a3, 0xd63f8d88, 0x970e9691, 0x5098d7de,
+    0x11a9ccc7, 0xd2fae1ec, 0x93cbfaf5, 0x5cd76272, 0x1de6796b,
+    0xdeb55440, 0x9f844f59, 0x58120e16, 0x1923150f, 0xda703824,
+    0x9b41233d, 0xa76bfd65, 0xe65ae67c, 0x2509cb57, 0x6438d04e,
+    0xa3ae9101, 0xe29f8a18, 0x21cca733, 0x60fdbc2a, 0xafe124ad,
+    0xeed03fb4, 0x2d83129f, 0x6cb20986, 0xab2448c9, 0xea1553d0,
+    0x29467efb, 0x687765e2, 0xf6793f2f, 0xb7482436, 0x741b091d,
+    0x352a1204, 0xf2bc534b, 0xb38d4852, 0x70de6579, 0x31ef7e60,
+    0xfef3e6e7, 0xbfc2fdfe, 0x7c91d0d5, 0x3da0cbcc, 0xfa368a83,
+    0xbb07919a, 0x7854bcb1, 0x3965a7a8, 0x4b98833b, 0x0aa99822,
+    0xc9fab509, 0x88cbae10, 0x4f5def5f, 0x0e6cf446, 0xcd3fd96d,
+    0x8c0ec274, 0x43125af3, 0x022341ea, 0xc1706cc1, 0x804177d8,
+    0x47d73697, 0x06e62d8e, 0xc5b500a5, 0x84841bbc, 0x1a8a4171,
+    0x5bbb5a68, 0x98e87743, 0xd9d96c5a, 0x1e4f2d15, 0x5f7e360c,
+    0x9c2d1b27, 0xdd1c003e, 0x120098b9, 0x533183a0, 0x9062ae8b,
+    0xd153b592, 0x16c5f4dd, 0x57f4efc4, 0x94a7c2ef, 0xd596d9f6,
+    0xe9bc07ae, 0xa88d1cb7, 0x6bde319c, 0x2aef2a85, 0xed796bca,
+    0xac4870d3, 0x6f1b5df8, 0x2e2a46e1, 0xe136de66, 0xa007c57f,
+    0x6354e854, 0x2265f34d, 0xe5f3b202, 0xa4c2a91b, 0x67918430,
+    0x26a09f29, 0xb8aec5e4, 0xf99fdefd, 0x3accf3d6, 0x7bfde8cf,
+    0xbc6ba980, 0xfd5ab299, 0x3e099fb2, 0x7f3884ab, 0xb0241c2c,
+    0xf1150735, 0x32462a1e, 0x73773107, 0xb4e17048, 0xf5d06b51,
+    0x3683467a, 0x77b25d63, 0x4ed7facb, 0x0fe6e1d2, 0xccb5ccf9,
+    0x8d84d7e0, 0x4a1296af, 0x0b238db6, 0xc870a09d, 0x8941bb84,
+    0x465d2303, 0x076c381a, 0xc43f1531, 0x850e0e28, 0x42984f67,
+    0x03a9547e, 0xc0fa7955, 0x81cb624c, 0x1fc53881, 0x5ef42398,
+    0x9da70eb3, 0xdc9615aa, 0x1b0054e5, 0x5a314ffc, 0x996262d7,
+    0xd85379ce, 0x174fe149, 0x567efa50, 0x952dd77b, 0xd41ccc62,
+    0x138a8d2d, 0x52bb9634, 0x91e8bb1f, 0xd0d9a006, 0xecf37e5e,
+    0xadc26547, 0x6e91486c, 0x2fa05375, 0xe836123a, 0xa9070923,
+    0x6a542408, 0x2b653f11, 0xe479a796, 0xa548bc8f, 0x661b91a4,
+    0x272a8abd, 0xe0bccbf2, 0xa18dd0eb, 0x62defdc0, 0x23efe6d9,
+    0xbde1bc14, 0xfcd0a70d, 0x3f838a26, 0x7eb2913f, 0xb924d070,
+    0xf815cb69, 0x3b46e642, 0x7a77fd5b, 0xb56b65dc, 0xf45a7ec5,
+    0x370953ee, 0x763848f7, 0xb1ae09b8, 0xf09f12a1, 0x33cc3f8a,
+    0x72fd2493},
+   {0x00000000, 0x376ac201, 0x6ed48403, 0x59be4602, 0xdca80907,
+    0xebc2cb06, 0xb27c8d04, 0x85164f05, 0xb851130e, 0x8f3bd10f,
+    0xd685970d, 0xe1ef550c, 0x64f91a09, 0x5393d808, 0x0a2d9e0a,
+    0x3d475c0b, 0x70a3261c, 0x47c9e41d, 0x1e77a21f, 0x291d601e,
+    0xac0b2f1b, 0x9b61ed1a, 0xc2dfab18, 0xf5b56919, 0xc8f23512,
+    0xff98f713, 0xa626b111, 0x914c7310, 0x145a3c15, 0x2330fe14,
+    0x7a8eb816, 0x4de47a17, 0xe0464d38, 0xd72c8f39, 0x8e92c93b,
+    0xb9f80b3a, 0x3cee443f, 0x0b84863e, 0x523ac03c, 0x6550023d,
+    0x58175e36, 0x6f7d9c37, 0x36c3da35, 0x01a91834, 0x84bf5731,
+    0xb3d59530, 0xea6bd332, 0xdd011133, 0x90e56b24, 0xa78fa925,
+    0xfe31ef27, 0xc95b2d26, 0x4c4d6223, 0x7b27a022, 0x2299e620,
+    0x15f32421, 0x28b4782a, 0x1fdeba2b, 0x4660fc29, 0x710a3e28,
+    0xf41c712d, 0xc376b32c, 0x9ac8f52e, 0xada2372f, 0xc08d9a70,
+    0xf7e75871, 0xae591e73, 0x9933dc72, 0x1c259377, 0x2b4f5176,
+    0x72f11774, 0x459bd575, 0x78dc897e, 0x4fb64b7f, 0x16080d7d,
+    0x2162cf7c, 0xa4748079, 0x931e4278, 0xcaa0047a, 0xfdcac67b,
+    0xb02ebc6c, 0x87447e6d, 0xdefa386f, 0xe990fa6e, 0x6c86b56b,
+    0x5bec776a, 0x02523168, 0x3538f369, 0x087faf62, 0x3f156d63,
+    0x66ab2b61, 0x51c1e960, 0xd4d7a665, 0xe3bd6464, 0xba032266,
+    0x8d69e067, 0x20cbd748, 0x17a11549, 0x4e1f534b, 0x7975914a,
+    0xfc63de4f, 0xcb091c4e, 0x92b75a4c, 0xa5dd984d, 0x989ac446,
+    0xaff00647, 0xf64e4045, 0xc1248244, 0x4432cd41, 0x73580f40,
+    0x2ae64942, 0x1d8c8b43, 0x5068f154, 0x67023355, 0x3ebc7557,
+    0x09d6b756, 0x8cc0f853, 0xbbaa3a52, 0xe2147c50, 0xd57ebe51,
+    0xe839e25a, 0xdf53205b, 0x86ed6659, 0xb187a458, 0x3491eb5d,
+    0x03fb295c, 0x5a456f5e, 0x6d2fad5f, 0x801b35e1, 0xb771f7e0,
+    0xeecfb1e2, 0xd9a573e3, 0x5cb33ce6, 0x6bd9fee7, 0x3267b8e5,
+    0x050d7ae4, 0x384a26ef, 0x0f20e4ee, 0x569ea2ec, 0x61f460ed,
+    0xe4e22fe8, 0xd388ede9, 0x8a36abeb, 0xbd5c69ea, 0xf0b813fd,
+    0xc7d2d1fc, 0x9e6c97fe, 0xa90655ff, 0x2c101afa, 0x1b7ad8fb,
+    0x42c49ef9, 0x75ae5cf8, 0x48e900f3, 0x7f83c2f2, 0x263d84f0,
+    0x115746f1, 0x944109f4, 0xa32bcbf5, 0xfa958df7, 0xcdff4ff6,
+    0x605d78d9, 0x5737bad8, 0x0e89fcda, 0x39e33edb, 0xbcf571de,
+    0x8b9fb3df, 0xd221f5dd, 0xe54b37dc, 0xd80c6bd7, 0xef66a9d6,
+    0xb6d8efd4, 0x81b22dd5, 0x04a462d0, 0x33cea0d1, 0x6a70e6d3,
+    0x5d1a24d2, 0x10fe5ec5, 0x27949cc4, 0x7e2adac6, 0x494018c7,
+    0xcc5657c2, 0xfb3c95c3, 0xa282d3c1, 0x95e811c0, 0xa8af4dcb,
+    0x9fc58fca, 0xc67bc9c8, 0xf1110bc9, 0x740744cc, 0x436d86cd,
+    0x1ad3c0cf, 0x2db902ce, 0x4096af91, 0x77fc6d90, 0x2e422b92,
+    0x1928e993, 0x9c3ea696, 0xab546497, 0xf2ea2295, 0xc580e094,
+    0xf8c7bc9f, 0xcfad7e9e, 0x9613389c, 0xa179fa9d, 0x246fb598,
+    0x13057799, 0x4abb319b, 0x7dd1f39a, 0x3035898d, 0x075f4b8c,
+    0x5ee10d8e, 0x698bcf8f, 0xec9d808a, 0xdbf7428b, 0x82490489,
+    0xb523c688, 0x88649a83, 0xbf0e5882, 0xe6b01e80, 0xd1dadc81,
+    0x54cc9384, 0x63a65185, 0x3a181787, 0x0d72d586, 0xa0d0e2a9,
+    0x97ba20a8, 0xce0466aa, 0xf96ea4ab, 0x7c78ebae, 0x4b1229af,
+    0x12ac6fad, 0x25c6adac, 0x1881f1a7, 0x2feb33a6, 0x765575a4,
+    0x413fb7a5, 0xc429f8a0, 0xf3433aa1, 0xaafd7ca3, 0x9d97bea2,
+    0xd073c4b5, 0xe71906b4, 0xbea740b6, 0x89cd82b7, 0x0cdbcdb2,
+    0x3bb10fb3, 0x620f49b1, 0x55658bb0, 0x6822d7bb, 0x5f4815ba,
+    0x06f653b8, 0x319c91b9, 0xb48adebc, 0x83e01cbd, 0xda5e5abf,
+    0xed3498be},
+   {0x00000000, 0x6567bcb8, 0x8bc809aa, 0xeeafb512, 0x5797628f,
+    0x32f0de37, 0xdc5f6b25, 0xb938d79d, 0xef28b4c5, 0x8a4f087d,
+    0x64e0bd6f, 0x018701d7, 0xb8bfd64a, 0xddd86af2, 0x3377dfe0,
+    0x56106358, 0x9f571950, 0xfa30a5e8, 0x149f10fa, 0x71f8ac42,
+    0xc8c07bdf, 0xada7c767, 0x43087275, 0x266fcecd, 0x707fad95,
+    0x1518112d, 0xfbb7a43f, 0x9ed01887, 0x27e8cf1a, 0x428f73a2,
+    0xac20c6b0, 0xc9477a08, 0x3eaf32a0, 0x5bc88e18, 0xb5673b0a,
+    0xd00087b2, 0x6938502f, 0x0c5fec97, 0xe2f05985, 0x8797e53d,
+    0xd1878665, 0xb4e03add, 0x5a4f8fcf, 0x3f283377, 0x8610e4ea,
+    0xe3775852, 0x0dd8ed40, 0x68bf51f8, 0xa1f82bf0, 0xc49f9748,
+    0x2a30225a, 0x4f579ee2, 0xf66f497f, 0x9308f5c7, 0x7da740d5,
+    0x18c0fc6d, 0x4ed09f35, 0x2bb7238d, 0xc518969f, 0xa07f2a27,
+    0x1947fdba, 0x7c204102, 0x928ff410, 0xf7e848a8, 0x3d58149b,
+    0x583fa823, 0xb6901d31, 0xd3f7a189, 0x6acf7614, 0x0fa8caac,
+    0xe1077fbe, 0x8460c306, 0xd270a05e, 0xb7171ce6, 0x59b8a9f4,
+    0x3cdf154c, 0x85e7c2d1, 0xe0807e69, 0x0e2fcb7b, 0x6b4877c3,
+    0xa20f0dcb, 0xc768b173, 0x29c70461, 0x4ca0b8d9, 0xf5986f44,
+    0x90ffd3fc, 0x7e5066ee, 0x1b37da56, 0x4d27b90e, 0x284005b6,
+    0xc6efb0a4, 0xa3880c1c, 0x1ab0db81, 0x7fd76739, 0x9178d22b,
+    0xf41f6e93, 0x03f7263b, 0x66909a83, 0x883f2f91, 0xed589329,
+    0x546044b4, 0x3107f80c, 0xdfa84d1e, 0xbacff1a6, 0xecdf92fe,
+    0x89b82e46, 0x67179b54, 0x027027ec, 0xbb48f071, 0xde2f4cc9,
+    0x3080f9db, 0x55e74563, 0x9ca03f6b, 0xf9c783d3, 0x176836c1,
+    0x720f8a79, 0xcb375de4, 0xae50e15c, 0x40ff544e, 0x2598e8f6,
+    0x73888bae, 0x16ef3716, 0xf8408204, 0x9d273ebc, 0x241fe921,
+    0x41785599, 0xafd7e08b, 0xcab05c33, 0x3bb659ed, 0x5ed1e555,
+    0xb07e5047, 0xd519ecff, 0x6c213b62, 0x094687da, 0xe7e932c8,
+    0x828e8e70, 0xd49eed28, 0xb1f95190, 0x5f56e482, 0x3a31583a,
+    0x83098fa7, 0xe66e331f, 0x08c1860d, 0x6da63ab5, 0xa4e140bd,
+    0xc186fc05, 0x2f294917, 0x4a4ef5af, 0xf3762232, 0x96119e8a,
+    0x78be2b98, 0x1dd99720, 0x4bc9f478, 0x2eae48c0, 0xc001fdd2,
+    0xa566416a, 0x1c5e96f7, 0x79392a4f, 0x97969f5d, 0xf2f123e5,
+    0x05196b4d, 0x607ed7f5, 0x8ed162e7, 0xebb6de5f, 0x528e09c2,
+    0x37e9b57a, 0xd9460068, 0xbc21bcd0, 0xea31df88, 0x8f566330,
+    0x61f9d622, 0x049e6a9a, 0xbda6bd07, 0xd8c101bf, 0x366eb4ad,
+    0x53090815, 0x9a4e721d, 0xff29cea5, 0x11867bb7, 0x74e1c70f,
+    0xcdd91092, 0xa8beac2a, 0x46111938, 0x2376a580, 0x7566c6d8,
+    0x10017a60, 0xfeaecf72, 0x9bc973ca, 0x22f1a457, 0x479618ef,
+    0xa939adfd, 0xcc5e1145, 0x06ee4d76, 0x6389f1ce, 0x8d2644dc,
+    0xe841f864, 0x51792ff9, 0x341e9341, 0xdab12653, 0xbfd69aeb,
+    0xe9c6f9b3, 0x8ca1450b, 0x620ef019, 0x07694ca1, 0xbe519b3c,
+    0xdb362784, 0x35999296, 0x50fe2e2e, 0x99b95426, 0xfcdee89e,
+    0x12715d8c, 0x7716e134, 0xce2e36a9, 0xab498a11, 0x45e63f03,
+    0x208183bb, 0x7691e0e3, 0x13f65c5b, 0xfd59e949, 0x983e55f1,
+    0x2106826c, 0x44613ed4, 0xaace8bc6, 0xcfa9377e, 0x38417fd6,
+    0x5d26c36e, 0xb389767c, 0xd6eecac4, 0x6fd61d59, 0x0ab1a1e1,
+    0xe41e14f3, 0x8179a84b, 0xd769cb13, 0xb20e77ab, 0x5ca1c2b9,
+    0x39c67e01, 0x80fea99c, 0xe5991524, 0x0b36a036, 0x6e511c8e,
+    0xa7166686, 0xc271da3e, 0x2cde6f2c, 0x49b9d394, 0xf0810409,
+    0x95e6b8b1, 0x7b490da3, 0x1e2eb11b, 0x483ed243, 0x2d596efb,
+    0xc3f6dbe9, 0xa6916751, 0x1fa9b0cc, 0x7ace0c74, 0x9461b966,
+    0xf10605de}};
+
+#endif
+
+#endif
+
+#if N == 2
+
+#if W == 8
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0xae689191, 0x87a02563, 0x29c8b4f2, 0xd4314c87,
+    0x7a59dd16, 0x539169e4, 0xfdf9f875, 0x73139f4f, 0xdd7b0ede,
+    0xf4b3ba2c, 0x5adb2bbd, 0xa722d3c8, 0x094a4259, 0x2082f6ab,
+    0x8eea673a, 0xe6273e9e, 0x484faf0f, 0x61871bfd, 0xcfef8a6c,
+    0x32167219, 0x9c7ee388, 0xb5b6577a, 0x1bdec6eb, 0x9534a1d1,
+    0x3b5c3040, 0x129484b2, 0xbcfc1523, 0x4105ed56, 0xef6d7cc7,
+    0xc6a5c835, 0x68cd59a4, 0x173f7b7d, 0xb957eaec, 0x909f5e1e,
+    0x3ef7cf8f, 0xc30e37fa, 0x6d66a66b, 0x44ae1299, 0xeac68308,
+    0x642ce432, 0xca4475a3, 0xe38cc151, 0x4de450c0, 0xb01da8b5,
+    0x1e753924, 0x37bd8dd6, 0x99d51c47, 0xf11845e3, 0x5f70d472,
+    0x76b86080, 0xd8d0f111, 0x25290964, 0x8b4198f5, 0xa2892c07,
+    0x0ce1bd96, 0x820bdaac, 0x2c634b3d, 0x05abffcf, 0xabc36e5e,
+    0x563a962b, 0xf85207ba, 0xd19ab348, 0x7ff222d9, 0x2e7ef6fa,
+    0x8016676b, 0xa9ded399, 0x07b64208, 0xfa4fba7d, 0x54272bec,
+    0x7def9f1e, 0xd3870e8f, 0x5d6d69b5, 0xf305f824, 0xdacd4cd6,
+    0x74a5dd47, 0x895c2532, 0x2734b4a3, 0x0efc0051, 0xa09491c0,
+    0xc859c864, 0x663159f5, 0x4ff9ed07, 0xe1917c96, 0x1c6884e3,
+    0xb2001572, 0x9bc8a180, 0x35a03011, 0xbb4a572b, 0x1522c6ba,
+    0x3cea7248, 0x9282e3d9, 0x6f7b1bac, 0xc1138a3d, 0xe8db3ecf,
+    0x46b3af5e, 0x39418d87, 0x97291c16, 0xbee1a8e4, 0x10893975,
+    0xed70c100, 0x43185091, 0x6ad0e463, 0xc4b875f2, 0x4a5212c8,
+    0xe43a8359, 0xcdf237ab, 0x639aa63a, 0x9e635e4f, 0x300bcfde,
+    0x19c37b2c, 0xb7abeabd, 0xdf66b319, 0x710e2288, 0x58c6967a,
+    0xf6ae07eb, 0x0b57ff9e, 0xa53f6e0f, 0x8cf7dafd, 0x229f4b6c,
+    0xac752c56, 0x021dbdc7, 0x2bd50935, 0x85bd98a4, 0x784460d1,
+    0xd62cf140, 0xffe445b2, 0x518cd423, 0x5cfdedf4, 0xf2957c65,
+    0xdb5dc897, 0x75355906, 0x88cca173, 0x26a430e2, 0x0f6c8410,
+    0xa1041581, 0x2fee72bb, 0x8186e32a, 0xa84e57d8, 0x0626c649,
+    0xfbdf3e3c, 0x55b7afad, 0x7c7f1b5f, 0xd2178ace, 0xbadad36a,
+    0x14b242fb, 0x3d7af609, 0x93126798, 0x6eeb9fed, 0xc0830e7c,
+    0xe94bba8e, 0x47232b1f, 0xc9c94c25, 0x67a1ddb4, 0x4e696946,
+    0xe001f8d7, 0x1df800a2, 0xb3909133, 0x9a5825c1, 0x3430b450,
+    0x4bc29689, 0xe5aa0718, 0xcc62b3ea, 0x620a227b, 0x9ff3da0e,
+    0x319b4b9f, 0x1853ff6d, 0xb63b6efc, 0x38d109c6, 0x96b99857,
+    0xbf712ca5, 0x1119bd34, 0xece04541, 0x4288d4d0, 0x6b406022,
+    0xc528f1b3, 0xade5a817, 0x038d3986, 0x2a458d74, 0x842d1ce5,
+    0x79d4e490, 0xd7bc7501, 0xfe74c1f3, 0x501c5062, 0xdef63758,
+    0x709ea6c9, 0x5956123b, 0xf73e83aa, 0x0ac77bdf, 0xa4afea4e,
+    0x8d675ebc, 0x230fcf2d, 0x72831b0e, 0xdceb8a9f, 0xf5233e6d,
+    0x5b4baffc, 0xa6b25789, 0x08dac618, 0x211272ea, 0x8f7ae37b,
+    0x01908441, 0xaff815d0, 0x8630a122, 0x285830b3, 0xd5a1c8c6,
+    0x7bc95957, 0x5201eda5, 0xfc697c34, 0x94a42590, 0x3accb401,
+    0x130400f3, 0xbd6c9162, 0x40956917, 0xeefdf886, 0xc7354c74,
+    0x695ddde5, 0xe7b7badf, 0x49df2b4e, 0x60179fbc, 0xce7f0e2d,
+    0x3386f658, 0x9dee67c9, 0xb426d33b, 0x1a4e42aa, 0x65bc6073,
+    0xcbd4f1e2, 0xe21c4510, 0x4c74d481, 0xb18d2cf4, 0x1fe5bd65,
+    0x362d0997, 0x98459806, 0x16afff3c, 0xb8c76ead, 0x910fda5f,
+    0x3f674bce, 0xc29eb3bb, 0x6cf6222a, 0x453e96d8, 0xeb560749,
+    0x839b5eed, 0x2df3cf7c, 0x043b7b8e, 0xaa53ea1f, 0x57aa126a,
+    0xf9c283fb, 0xd00a3709, 0x7e62a698, 0xf088c1a2, 0x5ee05033,
+    0x7728e4c1, 0xd9407550, 0x24b98d25, 0x8ad11cb4, 0xa319a846,
+    0x0d7139d7},
+   {0x00000000, 0xb9fbdbe8, 0xa886b191, 0x117d6a79, 0x8a7c6563,
+    0x3387be8b, 0x22fad4f2, 0x9b010f1a, 0xcf89cc87, 0x7672176f,
+    0x670f7d16, 0xdef4a6fe, 0x45f5a9e4, 0xfc0e720c, 0xed731875,
+    0x5488c39d, 0x44629f4f, 0xfd9944a7, 0xece42ede, 0x551ff536,
+    0xce1efa2c, 0x77e521c4, 0x66984bbd, 0xdf639055, 0x8beb53c8,
+    0x32108820, 0x236de259, 0x9a9639b1, 0x019736ab, 0xb86ced43,
+    0xa911873a, 0x10ea5cd2, 0x88c53e9e, 0x313ee576, 0x20438f0f,
+    0x99b854e7, 0x02b95bfd, 0xbb428015, 0xaa3fea6c, 0x13c43184,
+    0x474cf219, 0xfeb729f1, 0xefca4388, 0x56319860, 0xcd30977a,
+    0x74cb4c92, 0x65b626eb, 0xdc4dfd03, 0xcca7a1d1, 0x755c7a39,
+    0x64211040, 0xdddacba8, 0x46dbc4b2, 0xff201f5a, 0xee5d7523,
+    0x57a6aecb, 0x032e6d56, 0xbad5b6be, 0xaba8dcc7, 0x1253072f,
+    0x89520835, 0x30a9d3dd, 0x21d4b9a4, 0x982f624c, 0xcafb7b7d,
+    0x7300a095, 0x627dcaec, 0xdb861104, 0x40871e1e, 0xf97cc5f6,
+    0xe801af8f, 0x51fa7467, 0x0572b7fa, 0xbc896c12, 0xadf4066b,
+    0x140fdd83, 0x8f0ed299, 0x36f50971, 0x27886308, 0x9e73b8e0,
+    0x8e99e432, 0x37623fda, 0x261f55a3, 0x9fe48e4b, 0x04e58151,
+    0xbd1e5ab9, 0xac6330c0, 0x1598eb28, 0x411028b5, 0xf8ebf35d,
+    0xe9969924, 0x506d42cc, 0xcb6c4dd6, 0x7297963e, 0x63eafc47,
+    0xda1127af, 0x423e45e3, 0xfbc59e0b, 0xeab8f472, 0x53432f9a,
+    0xc8422080, 0x71b9fb68, 0x60c49111, 0xd93f4af9, 0x8db78964,
+    0x344c528c, 0x253138f5, 0x9ccae31d, 0x07cbec07, 0xbe3037ef,
+    0xaf4d5d96, 0x16b6867e, 0x065cdaac, 0xbfa70144, 0xaeda6b3d,
+    0x1721b0d5, 0x8c20bfcf, 0x35db6427, 0x24a60e5e, 0x9d5dd5b6,
+    0xc9d5162b, 0x702ecdc3, 0x6153a7ba, 0xd8a87c52, 0x43a97348,
+    0xfa52a8a0, 0xeb2fc2d9, 0x52d41931, 0x4e87f0bb, 0xf77c2b53,
+    0xe601412a, 0x5ffa9ac2, 0xc4fb95d8, 0x7d004e30, 0x6c7d2449,
+    0xd586ffa1, 0x810e3c3c, 0x38f5e7d4, 0x29888dad, 0x90735645,
+    0x0b72595f, 0xb28982b7, 0xa3f4e8ce, 0x1a0f3326, 0x0ae56ff4,
+    0xb31eb41c, 0xa263de65, 0x1b98058d, 0x80990a97, 0x3962d17f,
+    0x281fbb06, 0x91e460ee, 0xc56ca373, 0x7c97789b, 0x6dea12e2,
+    0xd411c90a, 0x4f10c610, 0xf6eb1df8, 0xe7967781, 0x5e6dac69,
+    0xc642ce25, 0x7fb915cd, 0x6ec47fb4, 0xd73fa45c, 0x4c3eab46,
+    0xf5c570ae, 0xe4b81ad7, 0x5d43c13f, 0x09cb02a2, 0xb030d94a,
+    0xa14db333, 0x18b668db, 0x83b767c1, 0x3a4cbc29, 0x2b31d650,
+    0x92ca0db8, 0x8220516a, 0x3bdb8a82, 0x2aa6e0fb, 0x935d3b13,
+    0x085c3409, 0xb1a7efe1, 0xa0da8598, 0x19215e70, 0x4da99ded,
+    0xf4524605, 0xe52f2c7c, 0x5cd4f794, 0xc7d5f88e, 0x7e2e2366,
+    0x6f53491f, 0xd6a892f7, 0x847c8bc6, 0x3d87502e, 0x2cfa3a57,
+    0x9501e1bf, 0x0e00eea5, 0xb7fb354d, 0xa6865f34, 0x1f7d84dc,
+    0x4bf54741, 0xf20e9ca9, 0xe373f6d0, 0x5a882d38, 0xc1892222,
+    0x7872f9ca, 0x690f93b3, 0xd0f4485b, 0xc01e1489, 0x79e5cf61,
+    0x6898a518, 0xd1637ef0, 0x4a6271ea, 0xf399aa02, 0xe2e4c07b,
+    0x5b1f1b93, 0x0f97d80e, 0xb66c03e6, 0xa711699f, 0x1eeab277,
+    0x85ebbd6d, 0x3c106685, 0x2d6d0cfc, 0x9496d714, 0x0cb9b558,
+    0xb5426eb0, 0xa43f04c9, 0x1dc4df21, 0x86c5d03b, 0x3f3e0bd3,
+    0x2e4361aa, 0x97b8ba42, 0xc33079df, 0x7acba237, 0x6bb6c84e,
+    0xd24d13a6, 0x494c1cbc, 0xf0b7c754, 0xe1caad2d, 0x583176c5,
+    0x48db2a17, 0xf120f1ff, 0xe05d9b86, 0x59a6406e, 0xc2a74f74,
+    0x7b5c949c, 0x6a21fee5, 0xd3da250d, 0x8752e690, 0x3ea93d78,
+    0x2fd45701, 0x962f8ce9, 0x0d2e83f3, 0xb4d5581b, 0xa5a83262,
+    0x1c53e98a},
+   {0x00000000, 0x9d0fe176, 0xe16ec4ad, 0x7c6125db, 0x19ac8f1b,
+    0x84a36e6d, 0xf8c24bb6, 0x65cdaac0, 0x33591e36, 0xae56ff40,
+    0xd237da9b, 0x4f383bed, 0x2af5912d, 0xb7fa705b, 0xcb9b5580,
+    0x5694b4f6, 0x66b23c6c, 0xfbbddd1a, 0x87dcf8c1, 0x1ad319b7,
+    0x7f1eb377, 0xe2115201, 0x9e7077da, 0x037f96ac, 0x55eb225a,
+    0xc8e4c32c, 0xb485e6f7, 0x298a0781, 0x4c47ad41, 0xd1484c37,
+    0xad2969ec, 0x3026889a, 0xcd6478d8, 0x506b99ae, 0x2c0abc75,
+    0xb1055d03, 0xd4c8f7c3, 0x49c716b5, 0x35a6336e, 0xa8a9d218,
+    0xfe3d66ee, 0x63328798, 0x1f53a243, 0x825c4335, 0xe791e9f5,
+    0x7a9e0883, 0x06ff2d58, 0x9bf0cc2e, 0xabd644b4, 0x36d9a5c2,
+    0x4ab88019, 0xd7b7616f, 0xb27acbaf, 0x2f752ad9, 0x53140f02,
+    0xce1bee74, 0x988f5a82, 0x0580bbf4, 0x79e19e2f, 0xe4ee7f59,
+    0x8123d599, 0x1c2c34ef, 0x604d1134, 0xfd42f042, 0x41b9f7f1,
+    0xdcb61687, 0xa0d7335c, 0x3dd8d22a, 0x581578ea, 0xc51a999c,
+    0xb97bbc47, 0x24745d31, 0x72e0e9c7, 0xefef08b1, 0x938e2d6a,
+    0x0e81cc1c, 0x6b4c66dc, 0xf64387aa, 0x8a22a271, 0x172d4307,
+    0x270bcb9d, 0xba042aeb, 0xc6650f30, 0x5b6aee46, 0x3ea74486,
+    0xa3a8a5f0, 0xdfc9802b, 0x42c6615d, 0x1452d5ab, 0x895d34dd,
+    0xf53c1106, 0x6833f070, 0x0dfe5ab0, 0x90f1bbc6, 0xec909e1d,
+    0x719f7f6b, 0x8cdd8f29, 0x11d26e5f, 0x6db34b84, 0xf0bcaaf2,
+    0x95710032, 0x087ee144, 0x741fc49f, 0xe91025e9, 0xbf84911f,
+    0x228b7069, 0x5eea55b2, 0xc3e5b4c4, 0xa6281e04, 0x3b27ff72,
+    0x4746daa9, 0xda493bdf, 0xea6fb345, 0x77605233, 0x0b0177e8,
+    0x960e969e, 0xf3c33c5e, 0x6eccdd28, 0x12adf8f3, 0x8fa21985,
+    0xd936ad73, 0x44394c05, 0x385869de, 0xa55788a8, 0xc09a2268,
+    0x5d95c31e, 0x21f4e6c5, 0xbcfb07b3, 0x8373efe2, 0x1e7c0e94,
+    0x621d2b4f, 0xff12ca39, 0x9adf60f9, 0x07d0818f, 0x7bb1a454,
+    0xe6be4522, 0xb02af1d4, 0x2d2510a2, 0x51443579, 0xcc4bd40f,
+    0xa9867ecf, 0x34899fb9, 0x48e8ba62, 0xd5e75b14, 0xe5c1d38e,
+    0x78ce32f8, 0x04af1723, 0x99a0f655, 0xfc6d5c95, 0x6162bde3,
+    0x1d039838, 0x800c794e, 0xd698cdb8, 0x4b972cce, 0x37f60915,
+    0xaaf9e863, 0xcf3442a3, 0x523ba3d5, 0x2e5a860e, 0xb3556778,
+    0x4e17973a, 0xd318764c, 0xaf795397, 0x3276b2e1, 0x57bb1821,
+    0xcab4f957, 0xb6d5dc8c, 0x2bda3dfa, 0x7d4e890c, 0xe041687a,
+    0x9c204da1, 0x012facd7, 0x64e20617, 0xf9ede761, 0x858cc2ba,
+    0x188323cc, 0x28a5ab56, 0xb5aa4a20, 0xc9cb6ffb, 0x54c48e8d,
+    0x3109244d, 0xac06c53b, 0xd067e0e0, 0x4d680196, 0x1bfcb560,
+    0x86f35416, 0xfa9271cd, 0x679d90bb, 0x02503a7b, 0x9f5fdb0d,
+    0xe33efed6, 0x7e311fa0, 0xc2ca1813, 0x5fc5f965, 0x23a4dcbe,
+    0xbeab3dc8, 0xdb669708, 0x4669767e, 0x3a0853a5, 0xa707b2d3,
+    0xf1930625, 0x6c9ce753, 0x10fdc288, 0x8df223fe, 0xe83f893e,
+    0x75306848, 0x09514d93, 0x945eace5, 0xa478247f, 0x3977c509,
+    0x4516e0d2, 0xd81901a4, 0xbdd4ab64, 0x20db4a12, 0x5cba6fc9,
+    0xc1b58ebf, 0x97213a49, 0x0a2edb3f, 0x764ffee4, 0xeb401f92,
+    0x8e8db552, 0x13825424, 0x6fe371ff, 0xf2ec9089, 0x0fae60cb,
+    0x92a181bd, 0xeec0a466, 0x73cf4510, 0x1602efd0, 0x8b0d0ea6,
+    0xf76c2b7d, 0x6a63ca0b, 0x3cf77efd, 0xa1f89f8b, 0xdd99ba50,
+    0x40965b26, 0x255bf1e6, 0xb8541090, 0xc435354b, 0x593ad43d,
+    0x691c5ca7, 0xf413bdd1, 0x8872980a, 0x157d797c, 0x70b0d3bc,
+    0xedbf32ca, 0x91de1711, 0x0cd1f667, 0x5a454291, 0xc74aa3e7,
+    0xbb2b863c, 0x2624674a, 0x43e9cd8a, 0xdee62cfc, 0xa2870927,
+    0x3f88e851},
+   {0x00000000, 0xdd96d985, 0x605cb54b, 0xbdca6cce, 0xc0b96a96,
+    0x1d2fb313, 0xa0e5dfdd, 0x7d730658, 0x5a03d36d, 0x87950ae8,
+    0x3a5f6626, 0xe7c9bfa3, 0x9abab9fb, 0x472c607e, 0xfae60cb0,
+    0x2770d535, 0xb407a6da, 0x69917f5f, 0xd45b1391, 0x09cdca14,
+    0x74becc4c, 0xa92815c9, 0x14e27907, 0xc974a082, 0xee0475b7,
+    0x3392ac32, 0x8e58c0fc, 0x53ce1979, 0x2ebd1f21, 0xf32bc6a4,
+    0x4ee1aa6a, 0x937773ef, 0xb37e4bf5, 0x6ee89270, 0xd322febe,
+    0x0eb4273b, 0x73c72163, 0xae51f8e6, 0x139b9428, 0xce0d4dad,
+    0xe97d9898, 0x34eb411d, 0x89212dd3, 0x54b7f456, 0x29c4f20e,
+    0xf4522b8b, 0x49984745, 0x940e9ec0, 0x0779ed2f, 0xdaef34aa,
+    0x67255864, 0xbab381e1, 0xc7c087b9, 0x1a565e3c, 0xa79c32f2,
+    0x7a0aeb77, 0x5d7a3e42, 0x80ece7c7, 0x3d268b09, 0xe0b0528c,
+    0x9dc354d4, 0x40558d51, 0xfd9fe19f, 0x2009381a, 0xbd8d91ab,
+    0x601b482e, 0xddd124e0, 0x0047fd65, 0x7d34fb3d, 0xa0a222b8,
+    0x1d684e76, 0xc0fe97f3, 0xe78e42c6, 0x3a189b43, 0x87d2f78d,
+    0x5a442e08, 0x27372850, 0xfaa1f1d5, 0x476b9d1b, 0x9afd449e,
+    0x098a3771, 0xd41ceef4, 0x69d6823a, 0xb4405bbf, 0xc9335de7,
+    0x14a58462, 0xa96fe8ac, 0x74f93129, 0x5389e41c, 0x8e1f3d99,
+    0x33d55157, 0xee4388d2, 0x93308e8a, 0x4ea6570f, 0xf36c3bc1,
+    0x2efae244, 0x0ef3da5e, 0xd36503db, 0x6eaf6f15, 0xb339b690,
+    0xce4ab0c8, 0x13dc694d, 0xae160583, 0x7380dc06, 0x54f00933,
+    0x8966d0b6, 0x34acbc78, 0xe93a65fd, 0x944963a5, 0x49dfba20,
+    0xf415d6ee, 0x29830f6b, 0xbaf47c84, 0x6762a501, 0xdaa8c9cf,
+    0x073e104a, 0x7a4d1612, 0xa7dbcf97, 0x1a11a359, 0xc7877adc,
+    0xe0f7afe9, 0x3d61766c, 0x80ab1aa2, 0x5d3dc327, 0x204ec57f,
+    0xfdd81cfa, 0x40127034, 0x9d84a9b1, 0xa06a2517, 0x7dfcfc92,
+    0xc036905c, 0x1da049d9, 0x60d34f81, 0xbd459604, 0x008ffaca,
+    0xdd19234f, 0xfa69f67a, 0x27ff2fff, 0x9a354331, 0x47a39ab4,
+    0x3ad09cec, 0xe7464569, 0x5a8c29a7, 0x871af022, 0x146d83cd,
+    0xc9fb5a48, 0x74313686, 0xa9a7ef03, 0xd4d4e95b, 0x094230de,
+    0xb4885c10, 0x691e8595, 0x4e6e50a0, 0x93f88925, 0x2e32e5eb,
+    0xf3a43c6e, 0x8ed73a36, 0x5341e3b3, 0xee8b8f7d, 0x331d56f8,
+    0x13146ee2, 0xce82b767, 0x7348dba9, 0xaede022c, 0xd3ad0474,
+    0x0e3bddf1, 0xb3f1b13f, 0x6e6768ba, 0x4917bd8f, 0x9481640a,
+    0x294b08c4, 0xf4ddd141, 0x89aed719, 0x54380e9c, 0xe9f26252,
+    0x3464bbd7, 0xa713c838, 0x7a8511bd, 0xc74f7d73, 0x1ad9a4f6,
+    0x67aaa2ae, 0xba3c7b2b, 0x07f617e5, 0xda60ce60, 0xfd101b55,
+    0x2086c2d0, 0x9d4cae1e, 0x40da779b, 0x3da971c3, 0xe03fa846,
+    0x5df5c488, 0x80631d0d, 0x1de7b4bc, 0xc0716d39, 0x7dbb01f7,
+    0xa02dd872, 0xdd5ede2a, 0x00c807af, 0xbd026b61, 0x6094b2e4,
+    0x47e467d1, 0x9a72be54, 0x27b8d29a, 0xfa2e0b1f, 0x875d0d47,
+    0x5acbd4c2, 0xe701b80c, 0x3a976189, 0xa9e01266, 0x7476cbe3,
+    0xc9bca72d, 0x142a7ea8, 0x695978f0, 0xb4cfa175, 0x0905cdbb,
+    0xd493143e, 0xf3e3c10b, 0x2e75188e, 0x93bf7440, 0x4e29adc5,
+    0x335aab9d, 0xeecc7218, 0x53061ed6, 0x8e90c753, 0xae99ff49,
+    0x730f26cc, 0xcec54a02, 0x13539387, 0x6e2095df, 0xb3b64c5a,
+    0x0e7c2094, 0xd3eaf911, 0xf49a2c24, 0x290cf5a1, 0x94c6996f,
+    0x495040ea, 0x342346b2, 0xe9b59f37, 0x547ff3f9, 0x89e92a7c,
+    0x1a9e5993, 0xc7088016, 0x7ac2ecd8, 0xa754355d, 0xda273305,
+    0x07b1ea80, 0xba7b864e, 0x67ed5fcb, 0x409d8afe, 0x9d0b537b,
+    0x20c13fb5, 0xfd57e630, 0x8024e068, 0x5db239ed, 0xe0785523,
+    0x3dee8ca6},
+   {0x00000000, 0x9ba54c6f, 0xec3b9e9f, 0x779ed2f0, 0x03063b7f,
+    0x98a37710, 0xef3da5e0, 0x7498e98f, 0x060c76fe, 0x9da93a91,
+    0xea37e861, 0x7192a40e, 0x050a4d81, 0x9eaf01ee, 0xe931d31e,
+    0x72949f71, 0x0c18edfc, 0x97bda193, 0xe0237363, 0x7b863f0c,
+    0x0f1ed683, 0x94bb9aec, 0xe325481c, 0x78800473, 0x0a149b02,
+    0x91b1d76d, 0xe62f059d, 0x7d8a49f2, 0x0912a07d, 0x92b7ec12,
+    0xe5293ee2, 0x7e8c728d, 0x1831dbf8, 0x83949797, 0xf40a4567,
+    0x6faf0908, 0x1b37e087, 0x8092ace8, 0xf70c7e18, 0x6ca93277,
+    0x1e3dad06, 0x8598e169, 0xf2063399, 0x69a37ff6, 0x1d3b9679,
+    0x869eda16, 0xf10008e6, 0x6aa54489, 0x14293604, 0x8f8c7a6b,
+    0xf812a89b, 0x63b7e4f4, 0x172f0d7b, 0x8c8a4114, 0xfb1493e4,
+    0x60b1df8b, 0x122540fa, 0x89800c95, 0xfe1ede65, 0x65bb920a,
+    0x11237b85, 0x8a8637ea, 0xfd18e51a, 0x66bda975, 0x3063b7f0,
+    0xabc6fb9f, 0xdc58296f, 0x47fd6500, 0x33658c8f, 0xa8c0c0e0,
+    0xdf5e1210, 0x44fb5e7f, 0x366fc10e, 0xadca8d61, 0xda545f91,
+    0x41f113fe, 0x3569fa71, 0xaeccb61e, 0xd95264ee, 0x42f72881,
+    0x3c7b5a0c, 0xa7de1663, 0xd040c493, 0x4be588fc, 0x3f7d6173,
+    0xa4d82d1c, 0xd346ffec, 0x48e3b383, 0x3a772cf2, 0xa1d2609d,
+    0xd64cb26d, 0x4de9fe02, 0x3971178d, 0xa2d45be2, 0xd54a8912,
+    0x4eefc57d, 0x28526c08, 0xb3f72067, 0xc469f297, 0x5fccbef8,
+    0x2b545777, 0xb0f11b18, 0xc76fc9e8, 0x5cca8587, 0x2e5e1af6,
+    0xb5fb5699, 0xc2658469, 0x59c0c806, 0x2d582189, 0xb6fd6de6,
+    0xc163bf16, 0x5ac6f379, 0x244a81f4, 0xbfefcd9b, 0xc8711f6b,
+    0x53d45304, 0x274cba8b, 0xbce9f6e4, 0xcb772414, 0x50d2687b,
+    0x2246f70a, 0xb9e3bb65, 0xce7d6995, 0x55d825fa, 0x2140cc75,
+    0xbae5801a, 0xcd7b52ea, 0x56de1e85, 0x60c76fe0, 0xfb62238f,
+    0x8cfcf17f, 0x1759bd10, 0x63c1549f, 0xf86418f0, 0x8ffaca00,
+    0x145f866f, 0x66cb191e, 0xfd6e5571, 0x8af08781, 0x1155cbee,
+    0x65cd2261, 0xfe686e0e, 0x89f6bcfe, 0x1253f091, 0x6cdf821c,
+    0xf77ace73, 0x80e41c83, 0x1b4150ec, 0x6fd9b963, 0xf47cf50c,
+    0x83e227fc, 0x18476b93, 0x6ad3f4e2, 0xf176b88d, 0x86e86a7d,
+    0x1d4d2612, 0x69d5cf9d, 0xf27083f2, 0x85ee5102, 0x1e4b1d6d,
+    0x78f6b418, 0xe353f877, 0x94cd2a87, 0x0f6866e8, 0x7bf08f67,
+    0xe055c308, 0x97cb11f8, 0x0c6e5d97, 0x7efac2e6, 0xe55f8e89,
+    0x92c15c79, 0x09641016, 0x7dfcf999, 0xe659b5f6, 0x91c76706,
+    0x0a622b69, 0x74ee59e4, 0xef4b158b, 0x98d5c77b, 0x03708b14,
+    0x77e8629b, 0xec4d2ef4, 0x9bd3fc04, 0x0076b06b, 0x72e22f1a,
+    0xe9476375, 0x9ed9b185, 0x057cfdea, 0x71e41465, 0xea41580a,
+    0x9ddf8afa, 0x067ac695, 0x50a4d810, 0xcb01947f, 0xbc9f468f,
+    0x273a0ae0, 0x53a2e36f, 0xc807af00, 0xbf997df0, 0x243c319f,
+    0x56a8aeee, 0xcd0de281, 0xba933071, 0x21367c1e, 0x55ae9591,
+    0xce0bd9fe, 0xb9950b0e, 0x22304761, 0x5cbc35ec, 0xc7197983,
+    0xb087ab73, 0x2b22e71c, 0x5fba0e93, 0xc41f42fc, 0xb381900c,
+    0x2824dc63, 0x5ab04312, 0xc1150f7d, 0xb68bdd8d, 0x2d2e91e2,
+    0x59b6786d, 0xc2133402, 0xb58de6f2, 0x2e28aa9d, 0x489503e8,
+    0xd3304f87, 0xa4ae9d77, 0x3f0bd118, 0x4b933897, 0xd03674f8,
+    0xa7a8a608, 0x3c0dea67, 0x4e997516, 0xd53c3979, 0xa2a2eb89,
+    0x3907a7e6, 0x4d9f4e69, 0xd63a0206, 0xa1a4d0f6, 0x3a019c99,
+    0x448dee14, 0xdf28a27b, 0xa8b6708b, 0x33133ce4, 0x478bd56b,
+    0xdc2e9904, 0xabb04bf4, 0x3015079b, 0x428198ea, 0xd924d485,
+    0xaeba0675, 0x351f4a1a, 0x4187a395, 0xda22effa, 0xadbc3d0a,
+    0x36197165},
+   {0x00000000, 0xc18edfc0, 0x586cb9c1, 0x99e26601, 0xb0d97382,
+    0x7157ac42, 0xe8b5ca43, 0x293b1583, 0xbac3e145, 0x7b4d3e85,
+    0xe2af5884, 0x23218744, 0x0a1a92c7, 0xcb944d07, 0x52762b06,
+    0x93f8f4c6, 0xaef6c4cb, 0x6f781b0b, 0xf69a7d0a, 0x3714a2ca,
+    0x1e2fb749, 0xdfa16889, 0x46430e88, 0x87cdd148, 0x1435258e,
+    0xd5bbfa4e, 0x4c599c4f, 0x8dd7438f, 0xa4ec560c, 0x656289cc,
+    0xfc80efcd, 0x3d0e300d, 0x869c8fd7, 0x47125017, 0xdef03616,
+    0x1f7ee9d6, 0x3645fc55, 0xf7cb2395, 0x6e294594, 0xafa79a54,
+    0x3c5f6e92, 0xfdd1b152, 0x6433d753, 0xa5bd0893, 0x8c861d10,
+    0x4d08c2d0, 0xd4eaa4d1, 0x15647b11, 0x286a4b1c, 0xe9e494dc,
+    0x7006f2dd, 0xb1882d1d, 0x98b3389e, 0x593de75e, 0xc0df815f,
+    0x01515e9f, 0x92a9aa59, 0x53277599, 0xcac51398, 0x0b4bcc58,
+    0x2270d9db, 0xe3fe061b, 0x7a1c601a, 0xbb92bfda, 0xd64819ef,
+    0x17c6c62f, 0x8e24a02e, 0x4faa7fee, 0x66916a6d, 0xa71fb5ad,
+    0x3efdd3ac, 0xff730c6c, 0x6c8bf8aa, 0xad05276a, 0x34e7416b,
+    0xf5699eab, 0xdc528b28, 0x1ddc54e8, 0x843e32e9, 0x45b0ed29,
+    0x78bedd24, 0xb93002e4, 0x20d264e5, 0xe15cbb25, 0xc867aea6,
+    0x09e97166, 0x900b1767, 0x5185c8a7, 0xc27d3c61, 0x03f3e3a1,
+    0x9a1185a0, 0x5b9f5a60, 0x72a44fe3, 0xb32a9023, 0x2ac8f622,
+    0xeb4629e2, 0x50d49638, 0x915a49f8, 0x08b82ff9, 0xc936f039,
+    0xe00de5ba, 0x21833a7a, 0xb8615c7b, 0x79ef83bb, 0xea17777d,
+    0x2b99a8bd, 0xb27bcebc, 0x73f5117c, 0x5ace04ff, 0x9b40db3f,
+    0x02a2bd3e, 0xc32c62fe, 0xfe2252f3, 0x3fac8d33, 0xa64eeb32,
+    0x67c034f2, 0x4efb2171, 0x8f75feb1, 0x169798b0, 0xd7194770,
+    0x44e1b3b6, 0x856f6c76, 0x1c8d0a77, 0xdd03d5b7, 0xf438c034,
+    0x35b61ff4, 0xac5479f5, 0x6ddaa635, 0x77e1359f, 0xb66fea5f,
+    0x2f8d8c5e, 0xee03539e, 0xc738461d, 0x06b699dd, 0x9f54ffdc,
+    0x5eda201c, 0xcd22d4da, 0x0cac0b1a, 0x954e6d1b, 0x54c0b2db,
+    0x7dfba758, 0xbc757898, 0x25971e99, 0xe419c159, 0xd917f154,
+    0x18992e94, 0x817b4895, 0x40f59755, 0x69ce82d6, 0xa8405d16,
+    0x31a23b17, 0xf02ce4d7, 0x63d41011, 0xa25acfd1, 0x3bb8a9d0,
+    0xfa367610, 0xd30d6393, 0x1283bc53, 0x8b61da52, 0x4aef0592,
+    0xf17dba48, 0x30f36588, 0xa9110389, 0x689fdc49, 0x41a4c9ca,
+    0x802a160a, 0x19c8700b, 0xd846afcb, 0x4bbe5b0d, 0x8a3084cd,
+    0x13d2e2cc, 0xd25c3d0c, 0xfb67288f, 0x3ae9f74f, 0xa30b914e,
+    0x62854e8e, 0x5f8b7e83, 0x9e05a143, 0x07e7c742, 0xc6691882,
+    0xef520d01, 0x2edcd2c1, 0xb73eb4c0, 0x76b06b00, 0xe5489fc6,
+    0x24c64006, 0xbd242607, 0x7caaf9c7, 0x5591ec44, 0x941f3384,
+    0x0dfd5585, 0xcc738a45, 0xa1a92c70, 0x6027f3b0, 0xf9c595b1,
+    0x384b4a71, 0x11705ff2, 0xd0fe8032, 0x491ce633, 0x889239f3,
+    0x1b6acd35, 0xdae412f5, 0x430674f4, 0x8288ab34, 0xabb3beb7,
+    0x6a3d6177, 0xf3df0776, 0x3251d8b6, 0x0f5fe8bb, 0xced1377b,
+    0x5733517a, 0x96bd8eba, 0xbf869b39, 0x7e0844f9, 0xe7ea22f8,
+    0x2664fd38, 0xb59c09fe, 0x7412d63e, 0xedf0b03f, 0x2c7e6fff,
+    0x05457a7c, 0xc4cba5bc, 0x5d29c3bd, 0x9ca71c7d, 0x2735a3a7,
+    0xe6bb7c67, 0x7f591a66, 0xbed7c5a6, 0x97ecd025, 0x56620fe5,
+    0xcf8069e4, 0x0e0eb624, 0x9df642e2, 0x5c789d22, 0xc59afb23,
+    0x041424e3, 0x2d2f3160, 0xeca1eea0, 0x754388a1, 0xb4cd5761,
+    0x89c3676c, 0x484db8ac, 0xd1afdead, 0x1021016d, 0x391a14ee,
+    0xf894cb2e, 0x6176ad2f, 0xa0f872ef, 0x33008629, 0xf28e59e9,
+    0x6b6c3fe8, 0xaae2e028, 0x83d9f5ab, 0x42572a6b, 0xdbb54c6a,
+    0x1a3b93aa},
+   {0x00000000, 0xefc26b3e, 0x04f5d03d, 0xeb37bb03, 0x09eba07a,
+    0xe629cb44, 0x0d1e7047, 0xe2dc1b79, 0x13d740f4, 0xfc152bca,
+    0x172290c9, 0xf8e0fbf7, 0x1a3ce08e, 0xf5fe8bb0, 0x1ec930b3,
+    0xf10b5b8d, 0x27ae81e8, 0xc86cead6, 0x235b51d5, 0xcc993aeb,
+    0x2e452192, 0xc1874aac, 0x2ab0f1af, 0xc5729a91, 0x3479c11c,
+    0xdbbbaa22, 0x308c1121, 0xdf4e7a1f, 0x3d926166, 0xd2500a58,
+    0x3967b15b, 0xd6a5da65, 0x4f5d03d0, 0xa09f68ee, 0x4ba8d3ed,
+    0xa46ab8d3, 0x46b6a3aa, 0xa974c894, 0x42437397, 0xad8118a9,
+    0x5c8a4324, 0xb348281a, 0x587f9319, 0xb7bdf827, 0x5561e35e,
+    0xbaa38860, 0x51943363, 0xbe56585d, 0x68f38238, 0x8731e906,
+    0x6c065205, 0x83c4393b, 0x61182242, 0x8eda497c, 0x65edf27f,
+    0x8a2f9941, 0x7b24c2cc, 0x94e6a9f2, 0x7fd112f1, 0x901379cf,
+    0x72cf62b6, 0x9d0d0988, 0x763ab28b, 0x99f8d9b5, 0x9eba07a0,
+    0x71786c9e, 0x9a4fd79d, 0x758dbca3, 0x9751a7da, 0x7893cce4,
+    0x93a477e7, 0x7c661cd9, 0x8d6d4754, 0x62af2c6a, 0x89989769,
+    0x665afc57, 0x8486e72e, 0x6b448c10, 0x80733713, 0x6fb15c2d,
+    0xb9148648, 0x56d6ed76, 0xbde15675, 0x52233d4b, 0xb0ff2632,
+    0x5f3d4d0c, 0xb40af60f, 0x5bc89d31, 0xaac3c6bc, 0x4501ad82,
+    0xae361681, 0x41f47dbf, 0xa32866c6, 0x4cea0df8, 0xa7ddb6fb,
+    0x481fddc5, 0xd1e70470, 0x3e256f4e, 0xd512d44d, 0x3ad0bf73,
+    0xd80ca40a, 0x37cecf34, 0xdcf97437, 0x333b1f09, 0xc2304484,
+    0x2df22fba, 0xc6c594b9, 0x2907ff87, 0xcbdbe4fe, 0x24198fc0,
+    0xcf2e34c3, 0x20ec5ffd, 0xf6498598, 0x198beea6, 0xf2bc55a5,
+    0x1d7e3e9b, 0xffa225e2, 0x10604edc, 0xfb57f5df, 0x14959ee1,
+    0xe59ec56c, 0x0a5cae52, 0xe16b1551, 0x0ea97e6f, 0xec756516,
+    0x03b70e28, 0xe880b52b, 0x0742de15, 0xe6050901, 0x09c7623f,
+    0xe2f0d93c, 0x0d32b202, 0xefeea97b, 0x002cc245, 0xeb1b7946,
+    0x04d91278, 0xf5d249f5, 0x1a1022cb, 0xf12799c8, 0x1ee5f2f6,
+    0xfc39e98f, 0x13fb82b1, 0xf8cc39b2, 0x170e528c, 0xc1ab88e9,
+    0x2e69e3d7, 0xc55e58d4, 0x2a9c33ea, 0xc8402893, 0x278243ad,
+    0xccb5f8ae, 0x23779390, 0xd27cc81d, 0x3dbea323, 0xd6891820,
+    0x394b731e, 0xdb976867, 0x34550359, 0xdf62b85a, 0x30a0d364,
+    0xa9580ad1, 0x469a61ef, 0xadaddaec, 0x426fb1d2, 0xa0b3aaab,
+    0x4f71c195, 0xa4467a96, 0x4b8411a8, 0xba8f4a25, 0x554d211b,
+    0xbe7a9a18, 0x51b8f126, 0xb364ea5f, 0x5ca68161, 0xb7913a62,
+    0x5853515c, 0x8ef68b39, 0x6134e007, 0x8a035b04, 0x65c1303a,
+    0x871d2b43, 0x68df407d, 0x83e8fb7e, 0x6c2a9040, 0x9d21cbcd,
+    0x72e3a0f3, 0x99d41bf0, 0x761670ce, 0x94ca6bb7, 0x7b080089,
+    0x903fbb8a, 0x7ffdd0b4, 0x78bf0ea1, 0x977d659f, 0x7c4ade9c,
+    0x9388b5a2, 0x7154aedb, 0x9e96c5e5, 0x75a17ee6, 0x9a6315d8,
+    0x6b684e55, 0x84aa256b, 0x6f9d9e68, 0x805ff556, 0x6283ee2f,
+    0x8d418511, 0x66763e12, 0x89b4552c, 0x5f118f49, 0xb0d3e477,
+    0x5be45f74, 0xb426344a, 0x56fa2f33, 0xb938440d, 0x520fff0e,
+    0xbdcd9430, 0x4cc6cfbd, 0xa304a483, 0x48331f80, 0xa7f174be,
+    0x452d6fc7, 0xaaef04f9, 0x41d8bffa, 0xae1ad4c4, 0x37e20d71,
+    0xd820664f, 0x3317dd4c, 0xdcd5b672, 0x3e09ad0b, 0xd1cbc635,
+    0x3afc7d36, 0xd53e1608, 0x24354d85, 0xcbf726bb, 0x20c09db8,
+    0xcf02f686, 0x2ddeedff, 0xc21c86c1, 0x292b3dc2, 0xc6e956fc,
+    0x104c8c99, 0xff8ee7a7, 0x14b95ca4, 0xfb7b379a, 0x19a72ce3,
+    0xf66547dd, 0x1d52fcde, 0xf29097e0, 0x039bcc6d, 0xec59a753,
+    0x076e1c50, 0xe8ac776e, 0x0a706c17, 0xe5b20729, 0x0e85bc2a,
+    0xe147d714},
+   {0x00000000, 0x177b1443, 0x2ef62886, 0x398d3cc5, 0x5dec510c,
+    0x4a97454f, 0x731a798a, 0x64616dc9, 0xbbd8a218, 0xaca3b65b,
+    0x952e8a9e, 0x82559edd, 0xe634f314, 0xf14fe757, 0xc8c2db92,
+    0xdfb9cfd1, 0xacc04271, 0xbbbb5632, 0x82366af7, 0x954d7eb4,
+    0xf12c137d, 0xe657073e, 0xdfda3bfb, 0xc8a12fb8, 0x1718e069,
+    0x0063f42a, 0x39eec8ef, 0x2e95dcac, 0x4af4b165, 0x5d8fa526,
+    0x640299e3, 0x73798da0, 0x82f182a3, 0x958a96e0, 0xac07aa25,
+    0xbb7cbe66, 0xdf1dd3af, 0xc866c7ec, 0xf1ebfb29, 0xe690ef6a,
+    0x392920bb, 0x2e5234f8, 0x17df083d, 0x00a41c7e, 0x64c571b7,
+    0x73be65f4, 0x4a335931, 0x5d484d72, 0x2e31c0d2, 0x394ad491,
+    0x00c7e854, 0x17bcfc17, 0x73dd91de, 0x64a6859d, 0x5d2bb958,
+    0x4a50ad1b, 0x95e962ca, 0x82927689, 0xbb1f4a4c, 0xac645e0f,
+    0xc80533c6, 0xdf7e2785, 0xe6f31b40, 0xf1880f03, 0xde920307,
+    0xc9e91744, 0xf0642b81, 0xe71f3fc2, 0x837e520b, 0x94054648,
+    0xad887a8d, 0xbaf36ece, 0x654aa11f, 0x7231b55c, 0x4bbc8999,
+    0x5cc79dda, 0x38a6f013, 0x2fdde450, 0x1650d895, 0x012bccd6,
+    0x72524176, 0x65295535, 0x5ca469f0, 0x4bdf7db3, 0x2fbe107a,
+    0x38c50439, 0x014838fc, 0x16332cbf, 0xc98ae36e, 0xdef1f72d,
+    0xe77ccbe8, 0xf007dfab, 0x9466b262, 0x831da621, 0xba909ae4,
+    0xadeb8ea7, 0x5c6381a4, 0x4b1895e7, 0x7295a922, 0x65eebd61,
+    0x018fd0a8, 0x16f4c4eb, 0x2f79f82e, 0x3802ec6d, 0xe7bb23bc,
+    0xf0c037ff, 0xc94d0b3a, 0xde361f79, 0xba5772b0, 0xad2c66f3,
+    0x94a15a36, 0x83da4e75, 0xf0a3c3d5, 0xe7d8d796, 0xde55eb53,
+    0xc92eff10, 0xad4f92d9, 0xba34869a, 0x83b9ba5f, 0x94c2ae1c,
+    0x4b7b61cd, 0x5c00758e, 0x658d494b, 0x72f65d08, 0x169730c1,
+    0x01ec2482, 0x38611847, 0x2f1a0c04, 0x6655004f, 0x712e140c,
+    0x48a328c9, 0x5fd83c8a, 0x3bb95143, 0x2cc24500, 0x154f79c5,
+    0x02346d86, 0xdd8da257, 0xcaf6b614, 0xf37b8ad1, 0xe4009e92,
+    0x8061f35b, 0x971ae718, 0xae97dbdd, 0xb9eccf9e, 0xca95423e,
+    0xddee567d, 0xe4636ab8, 0xf3187efb, 0x97791332, 0x80020771,
+    0xb98f3bb4, 0xaef42ff7, 0x714de026, 0x6636f465, 0x5fbbc8a0,
+    0x48c0dce3, 0x2ca1b12a, 0x3bdaa569, 0x025799ac, 0x152c8def,
+    0xe4a482ec, 0xf3df96af, 0xca52aa6a, 0xdd29be29, 0xb948d3e0,
+    0xae33c7a3, 0x97befb66, 0x80c5ef25, 0x5f7c20f4, 0x480734b7,
+    0x718a0872, 0x66f11c31, 0x029071f8, 0x15eb65bb, 0x2c66597e,
+    0x3b1d4d3d, 0x4864c09d, 0x5f1fd4de, 0x6692e81b, 0x71e9fc58,
+    0x15889191, 0x02f385d2, 0x3b7eb917, 0x2c05ad54, 0xf3bc6285,
+    0xe4c776c6, 0xdd4a4a03, 0xca315e40, 0xae503389, 0xb92b27ca,
+    0x80a61b0f, 0x97dd0f4c, 0xb8c70348, 0xafbc170b, 0x96312bce,
+    0x814a3f8d, 0xe52b5244, 0xf2504607, 0xcbdd7ac2, 0xdca66e81,
+    0x031fa150, 0x1464b513, 0x2de989d6, 0x3a929d95, 0x5ef3f05c,
+    0x4988e41f, 0x7005d8da, 0x677ecc99, 0x14074139, 0x037c557a,
+    0x3af169bf, 0x2d8a7dfc, 0x49eb1035, 0x5e900476, 0x671d38b3,
+    0x70662cf0, 0xafdfe321, 0xb8a4f762, 0x8129cba7, 0x9652dfe4,
+    0xf233b22d, 0xe548a66e, 0xdcc59aab, 0xcbbe8ee8, 0x3a3681eb,
+    0x2d4d95a8, 0x14c0a96d, 0x03bbbd2e, 0x67dad0e7, 0x70a1c4a4,
+    0x492cf861, 0x5e57ec22, 0x81ee23f3, 0x969537b0, 0xaf180b75,
+    0xb8631f36, 0xdc0272ff, 0xcb7966bc, 0xf2f45a79, 0xe58f4e3a,
+    0x96f6c39a, 0x818dd7d9, 0xb800eb1c, 0xaf7bff5f, 0xcb1a9296,
+    0xdc6186d5, 0xe5ecba10, 0xf297ae53, 0x2d2e6182, 0x3a5575c1,
+    0x03d84904, 0x14a35d47, 0x70c2308e, 0x67b924cd, 0x5e341808,
+    0x494f0c4b}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x0000000000000000, 0x43147b1700000000, 0x8628f62e00000000,
+    0xc53c8d3900000000, 0x0c51ec5d00000000, 0x4f45974a00000000,
+    0x8a791a7300000000, 0xc96d616400000000, 0x18a2d8bb00000000,
+    0x5bb6a3ac00000000, 0x9e8a2e9500000000, 0xdd9e558200000000,
+    0x14f334e600000000, 0x57e74ff100000000, 0x92dbc2c800000000,
+    0xd1cfb9df00000000, 0x7142c0ac00000000, 0x3256bbbb00000000,
+    0xf76a368200000000, 0xb47e4d9500000000, 0x7d132cf100000000,
+    0x3e0757e600000000, 0xfb3bdadf00000000, 0xb82fa1c800000000,
+    0x69e0181700000000, 0x2af4630000000000, 0xefc8ee3900000000,
+    0xacdc952e00000000, 0x65b1f44a00000000, 0x26a58f5d00000000,
+    0xe399026400000000, 0xa08d797300000000, 0xa382f18200000000,
+    0xe0968a9500000000, 0x25aa07ac00000000, 0x66be7cbb00000000,
+    0xafd31ddf00000000, 0xecc766c800000000, 0x29fbebf100000000,
+    0x6aef90e600000000, 0xbb20293900000000, 0xf834522e00000000,
+    0x3d08df1700000000, 0x7e1ca40000000000, 0xb771c56400000000,
+    0xf465be7300000000, 0x3159334a00000000, 0x724d485d00000000,
+    0xd2c0312e00000000, 0x91d44a3900000000, 0x54e8c70000000000,
+    0x17fcbc1700000000, 0xde91dd7300000000, 0x9d85a66400000000,
+    0x58b92b5d00000000, 0x1bad504a00000000, 0xca62e99500000000,
+    0x8976928200000000, 0x4c4a1fbb00000000, 0x0f5e64ac00000000,
+    0xc63305c800000000, 0x85277edf00000000, 0x401bf3e600000000,
+    0x030f88f100000000, 0x070392de00000000, 0x4417e9c900000000,
+    0x812b64f000000000, 0xc23f1fe700000000, 0x0b527e8300000000,
+    0x4846059400000000, 0x8d7a88ad00000000, 0xce6ef3ba00000000,
+    0x1fa14a6500000000, 0x5cb5317200000000, 0x9989bc4b00000000,
+    0xda9dc75c00000000, 0x13f0a63800000000, 0x50e4dd2f00000000,
+    0x95d8501600000000, 0xd6cc2b0100000000, 0x7641527200000000,
+    0x3555296500000000, 0xf069a45c00000000, 0xb37ddf4b00000000,
+    0x7a10be2f00000000, 0x3904c53800000000, 0xfc38480100000000,
+    0xbf2c331600000000, 0x6ee38ac900000000, 0x2df7f1de00000000,
+    0xe8cb7ce700000000, 0xabdf07f000000000, 0x62b2669400000000,
+    0x21a61d8300000000, 0xe49a90ba00000000, 0xa78eebad00000000,
+    0xa481635c00000000, 0xe795184b00000000, 0x22a9957200000000,
+    0x61bdee6500000000, 0xa8d08f0100000000, 0xebc4f41600000000,
+    0x2ef8792f00000000, 0x6dec023800000000, 0xbc23bbe700000000,
+    0xff37c0f000000000, 0x3a0b4dc900000000, 0x791f36de00000000,
+    0xb07257ba00000000, 0xf3662cad00000000, 0x365aa19400000000,
+    0x754eda8300000000, 0xd5c3a3f000000000, 0x96d7d8e700000000,
+    0x53eb55de00000000, 0x10ff2ec900000000, 0xd9924fad00000000,
+    0x9a8634ba00000000, 0x5fbab98300000000, 0x1caec29400000000,
+    0xcd617b4b00000000, 0x8e75005c00000000, 0x4b498d6500000000,
+    0x085df67200000000, 0xc130971600000000, 0x8224ec0100000000,
+    0x4718613800000000, 0x040c1a2f00000000, 0x4f00556600000000,
+    0x0c142e7100000000, 0xc928a34800000000, 0x8a3cd85f00000000,
+    0x4351b93b00000000, 0x0045c22c00000000, 0xc5794f1500000000,
+    0x866d340200000000, 0x57a28ddd00000000, 0x14b6f6ca00000000,
+    0xd18a7bf300000000, 0x929e00e400000000, 0x5bf3618000000000,
+    0x18e71a9700000000, 0xdddb97ae00000000, 0x9ecfecb900000000,
+    0x3e4295ca00000000, 0x7d56eedd00000000, 0xb86a63e400000000,
+    0xfb7e18f300000000, 0x3213799700000000, 0x7107028000000000,
+    0xb43b8fb900000000, 0xf72ff4ae00000000, 0x26e04d7100000000,
+    0x65f4366600000000, 0xa0c8bb5f00000000, 0xe3dcc04800000000,
+    0x2ab1a12c00000000, 0x69a5da3b00000000, 0xac99570200000000,
+    0xef8d2c1500000000, 0xec82a4e400000000, 0xaf96dff300000000,
+    0x6aaa52ca00000000, 0x29be29dd00000000, 0xe0d348b900000000,
+    0xa3c733ae00000000, 0x66fbbe9700000000, 0x25efc58000000000,
+    0xf4207c5f00000000, 0xb734074800000000, 0x72088a7100000000,
+    0x311cf16600000000, 0xf871900200000000, 0xbb65eb1500000000,
+    0x7e59662c00000000, 0x3d4d1d3b00000000, 0x9dc0644800000000,
+    0xded41f5f00000000, 0x1be8926600000000, 0x58fce97100000000,
+    0x9191881500000000, 0xd285f30200000000, 0x17b97e3b00000000,
+    0x54ad052c00000000, 0x8562bcf300000000, 0xc676c7e400000000,
+    0x034a4add00000000, 0x405e31ca00000000, 0x893350ae00000000,
+    0xca272bb900000000, 0x0f1ba68000000000, 0x4c0fdd9700000000,
+    0x4803c7b800000000, 0x0b17bcaf00000000, 0xce2b319600000000,
+    0x8d3f4a8100000000, 0x44522be500000000, 0x074650f200000000,
+    0xc27addcb00000000, 0x816ea6dc00000000, 0x50a11f0300000000,
+    0x13b5641400000000, 0xd689e92d00000000, 0x959d923a00000000,
+    0x5cf0f35e00000000, 0x1fe4884900000000, 0xdad8057000000000,
+    0x99cc7e6700000000, 0x3941071400000000, 0x7a557c0300000000,
+    0xbf69f13a00000000, 0xfc7d8a2d00000000, 0x3510eb4900000000,
+    0x7604905e00000000, 0xb3381d6700000000, 0xf02c667000000000,
+    0x21e3dfaf00000000, 0x62f7a4b800000000, 0xa7cb298100000000,
+    0xe4df529600000000, 0x2db233f200000000, 0x6ea648e500000000,
+    0xab9ac5dc00000000, 0xe88ebecb00000000, 0xeb81363a00000000,
+    0xa8954d2d00000000, 0x6da9c01400000000, 0x2ebdbb0300000000,
+    0xe7d0da6700000000, 0xa4c4a17000000000, 0x61f82c4900000000,
+    0x22ec575e00000000, 0xf323ee8100000000, 0xb037959600000000,
+    0x750b18af00000000, 0x361f63b800000000, 0xff7202dc00000000,
+    0xbc6679cb00000000, 0x795af4f200000000, 0x3a4e8fe500000000,
+    0x9ac3f69600000000, 0xd9d78d8100000000, 0x1ceb00b800000000,
+    0x5fff7baf00000000, 0x96921acb00000000, 0xd58661dc00000000,
+    0x10baece500000000, 0x53ae97f200000000, 0x82612e2d00000000,
+    0xc175553a00000000, 0x0449d80300000000, 0x475da31400000000,
+    0x8e30c27000000000, 0xcd24b96700000000, 0x0818345e00000000,
+    0x4b0c4f4900000000},
+   {0x0000000000000000, 0x3e6bc2ef00000000, 0x3dd0f50400000000,
+    0x03bb37eb00000000, 0x7aa0eb0900000000, 0x44cb29e600000000,
+    0x47701e0d00000000, 0x791bdce200000000, 0xf440d71300000000,
+    0xca2b15fc00000000, 0xc990221700000000, 0xf7fbe0f800000000,
+    0x8ee03c1a00000000, 0xb08bfef500000000, 0xb330c91e00000000,
+    0x8d5b0bf100000000, 0xe881ae2700000000, 0xd6ea6cc800000000,
+    0xd5515b2300000000, 0xeb3a99cc00000000, 0x9221452e00000000,
+    0xac4a87c100000000, 0xaff1b02a00000000, 0x919a72c500000000,
+    0x1cc1793400000000, 0x22aabbdb00000000, 0x21118c3000000000,
+    0x1f7a4edf00000000, 0x6661923d00000000, 0x580a50d200000000,
+    0x5bb1673900000000, 0x65daa5d600000000, 0xd0035d4f00000000,
+    0xee689fa000000000, 0xedd3a84b00000000, 0xd3b86aa400000000,
+    0xaaa3b64600000000, 0x94c874a900000000, 0x9773434200000000,
+    0xa91881ad00000000, 0x24438a5c00000000, 0x1a2848b300000000,
+    0x19937f5800000000, 0x27f8bdb700000000, 0x5ee3615500000000,
+    0x6088a3ba00000000, 0x6333945100000000, 0x5d5856be00000000,
+    0x3882f36800000000, 0x06e9318700000000, 0x0552066c00000000,
+    0x3b39c48300000000, 0x4222186100000000, 0x7c49da8e00000000,
+    0x7ff2ed6500000000, 0x41992f8a00000000, 0xccc2247b00000000,
+    0xf2a9e69400000000, 0xf112d17f00000000, 0xcf79139000000000,
+    0xb662cf7200000000, 0x88090d9d00000000, 0x8bb23a7600000000,
+    0xb5d9f89900000000, 0xa007ba9e00000000, 0x9e6c787100000000,
+    0x9dd74f9a00000000, 0xa3bc8d7500000000, 0xdaa7519700000000,
+    0xe4cc937800000000, 0xe777a49300000000, 0xd91c667c00000000,
+    0x54476d8d00000000, 0x6a2caf6200000000, 0x6997988900000000,
+    0x57fc5a6600000000, 0x2ee7868400000000, 0x108c446b00000000,
+    0x1337738000000000, 0x2d5cb16f00000000, 0x488614b900000000,
+    0x76edd65600000000, 0x7556e1bd00000000, 0x4b3d235200000000,
+    0x3226ffb000000000, 0x0c4d3d5f00000000, 0x0ff60ab400000000,
+    0x319dc85b00000000, 0xbcc6c3aa00000000, 0x82ad014500000000,
+    0x811636ae00000000, 0xbf7df44100000000, 0xc66628a300000000,
+    0xf80dea4c00000000, 0xfbb6dda700000000, 0xc5dd1f4800000000,
+    0x7004e7d100000000, 0x4e6f253e00000000, 0x4dd412d500000000,
+    0x73bfd03a00000000, 0x0aa40cd800000000, 0x34cfce3700000000,
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+    0x50b4303400000000, 0x8996c24b00000000, 0x1807aae500000000,
+    0xeab362cc00000000, 0x7b220a6200000000, 0x0edaf39f00000000,
+    0x9f4b9b3100000000, 0x6dff531800000000, 0xfc6e3bb600000000,
+    0xc609d13800000000, 0x5798b99600000000, 0xa52c71bf00000000,
+    0x34bd191100000000, 0x4145e0ec00000000, 0xd0d4884200000000,
+    0x2260406b00000000, 0xb3f128c500000000, 0x17a8e5ad00000000,
+    0x86398d0300000000, 0x748d452a00000000, 0xe51c2d8400000000,
+    0x90e4d47900000000, 0x0175bcd700000000, 0xf3c174fe00000000,
+    0x62501c5000000000, 0x5837f6de00000000, 0xc9a69e7000000000,
+    0x3b12565900000000, 0xaa833ef700000000, 0xdf7bc70a00000000,
+    0x4eeaafa400000000, 0xbc5e678d00000000, 0x2dcf0f2300000000,
+    0x0e1b837200000000, 0x9f8aebdc00000000, 0x6d3e23f500000000,
+    0xfcaf4b5b00000000, 0x8957b2a600000000, 0x18c6da0800000000,
+    0xea72122100000000, 0x7be37a8f00000000, 0x4184900100000000,
+    0xd015f8af00000000, 0x22a1308600000000, 0xb330582800000000,
+    0xc6c8a1d500000000, 0x5759c97b00000000, 0xa5ed015200000000,
+    0x347c69fc00000000, 0x9025a49400000000, 0x01b4cc3a00000000,
+    0xf300041300000000, 0x62916cbd00000000, 0x1769954000000000,
+    0x86f8fdee00000000, 0x744c35c700000000, 0xe5dd5d6900000000,
+    0xdfbab7e700000000, 0x4e2bdf4900000000, 0xbc9f176000000000,
+    0x2d0e7fce00000000, 0x58f6863300000000, 0xc967ee9d00000000,
+    0x3bd326b400000000, 0xaa424e1a00000000, 0x7360bc6500000000,
+    0xe2f1d4cb00000000, 0x10451ce200000000, 0x81d4744c00000000,
+    0xf42c8db100000000, 0x65bde51f00000000, 0x97092d3600000000,
+    0x0698459800000000, 0x3cffaf1600000000, 0xad6ec7b800000000,
+    0x5fda0f9100000000, 0xce4b673f00000000, 0xbbb39ec200000000,
+    0x2a22f66c00000000, 0xd8963e4500000000, 0x490756eb00000000,
+    0xed5e9b8300000000, 0x7ccff32d00000000, 0x8e7b3b0400000000,
+    0x1fea53aa00000000, 0x6a12aa5700000000, 0xfb83c2f900000000,
+    0x09370ad000000000, 0x98a6627e00000000, 0xa2c188f000000000,
+    0x3350e05e00000000, 0xc1e4287700000000, 0x507540d900000000,
+    0x258db92400000000, 0xb41cd18a00000000, 0x46a819a300000000,
+    0xd739710d00000000}};
+
+#else /* W == 4 */
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0xccaa009e, 0x4225077d, 0x8e8f07e3, 0x844a0efa,
+    0x48e00e64, 0xc66f0987, 0x0ac50919, 0xd3e51bb5, 0x1f4f1b2b,
+    0x91c01cc8, 0x5d6a1c56, 0x57af154f, 0x9b0515d1, 0x158a1232,
+    0xd92012ac, 0x7cbb312b, 0xb01131b5, 0x3e9e3656, 0xf23436c8,
+    0xf8f13fd1, 0x345b3f4f, 0xbad438ac, 0x767e3832, 0xaf5e2a9e,
+    0x63f42a00, 0xed7b2de3, 0x21d12d7d, 0x2b142464, 0xe7be24fa,
+    0x69312319, 0xa59b2387, 0xf9766256, 0x35dc62c8, 0xbb53652b,
+    0x77f965b5, 0x7d3c6cac, 0xb1966c32, 0x3f196bd1, 0xf3b36b4f,
+    0x2a9379e3, 0xe639797d, 0x68b67e9e, 0xa41c7e00, 0xaed97719,
+    0x62737787, 0xecfc7064, 0x205670fa, 0x85cd537d, 0x496753e3,
+    0xc7e85400, 0x0b42549e, 0x01875d87, 0xcd2d5d19, 0x43a25afa,
+    0x8f085a64, 0x562848c8, 0x9a824856, 0x140d4fb5, 0xd8a74f2b,
+    0xd2624632, 0x1ec846ac, 0x9047414f, 0x5ced41d1, 0x299dc2ed,
+    0xe537c273, 0x6bb8c590, 0xa712c50e, 0xadd7cc17, 0x617dcc89,
+    0xeff2cb6a, 0x2358cbf4, 0xfa78d958, 0x36d2d9c6, 0xb85dde25,
+    0x74f7debb, 0x7e32d7a2, 0xb298d73c, 0x3c17d0df, 0xf0bdd041,
+    0x5526f3c6, 0x998cf358, 0x1703f4bb, 0xdba9f425, 0xd16cfd3c,
+    0x1dc6fda2, 0x9349fa41, 0x5fe3fadf, 0x86c3e873, 0x4a69e8ed,
+    0xc4e6ef0e, 0x084cef90, 0x0289e689, 0xce23e617, 0x40ace1f4,
+    0x8c06e16a, 0xd0eba0bb, 0x1c41a025, 0x92cea7c6, 0x5e64a758,
+    0x54a1ae41, 0x980baedf, 0x1684a93c, 0xda2ea9a2, 0x030ebb0e,
+    0xcfa4bb90, 0x412bbc73, 0x8d81bced, 0x8744b5f4, 0x4beeb56a,
+    0xc561b289, 0x09cbb217, 0xac509190, 0x60fa910e, 0xee7596ed,
+    0x22df9673, 0x281a9f6a, 0xe4b09ff4, 0x6a3f9817, 0xa6959889,
+    0x7fb58a25, 0xb31f8abb, 0x3d908d58, 0xf13a8dc6, 0xfbff84df,
+    0x37558441, 0xb9da83a2, 0x7570833c, 0x533b85da, 0x9f918544,
+    0x111e82a7, 0xddb48239, 0xd7718b20, 0x1bdb8bbe, 0x95548c5d,
+    0x59fe8cc3, 0x80de9e6f, 0x4c749ef1, 0xc2fb9912, 0x0e51998c,
+    0x04949095, 0xc83e900b, 0x46b197e8, 0x8a1b9776, 0x2f80b4f1,
+    0xe32ab46f, 0x6da5b38c, 0xa10fb312, 0xabcaba0b, 0x6760ba95,
+    0xe9efbd76, 0x2545bde8, 0xfc65af44, 0x30cfafda, 0xbe40a839,
+    0x72eaa8a7, 0x782fa1be, 0xb485a120, 0x3a0aa6c3, 0xf6a0a65d,
+    0xaa4de78c, 0x66e7e712, 0xe868e0f1, 0x24c2e06f, 0x2e07e976,
+    0xe2ade9e8, 0x6c22ee0b, 0xa088ee95, 0x79a8fc39, 0xb502fca7,
+    0x3b8dfb44, 0xf727fbda, 0xfde2f2c3, 0x3148f25d, 0xbfc7f5be,
+    0x736df520, 0xd6f6d6a7, 0x1a5cd639, 0x94d3d1da, 0x5879d144,
+    0x52bcd85d, 0x9e16d8c3, 0x1099df20, 0xdc33dfbe, 0x0513cd12,
+    0xc9b9cd8c, 0x4736ca6f, 0x8b9ccaf1, 0x8159c3e8, 0x4df3c376,
+    0xc37cc495, 0x0fd6c40b, 0x7aa64737, 0xb60c47a9, 0x3883404a,
+    0xf42940d4, 0xfeec49cd, 0x32464953, 0xbcc94eb0, 0x70634e2e,
+    0xa9435c82, 0x65e95c1c, 0xeb665bff, 0x27cc5b61, 0x2d095278,
+    0xe1a352e6, 0x6f2c5505, 0xa386559b, 0x061d761c, 0xcab77682,
+    0x44387161, 0x889271ff, 0x825778e6, 0x4efd7878, 0xc0727f9b,
+    0x0cd87f05, 0xd5f86da9, 0x19526d37, 0x97dd6ad4, 0x5b776a4a,
+    0x51b26353, 0x9d1863cd, 0x1397642e, 0xdf3d64b0, 0x83d02561,
+    0x4f7a25ff, 0xc1f5221c, 0x0d5f2282, 0x079a2b9b, 0xcb302b05,
+    0x45bf2ce6, 0x89152c78, 0x50353ed4, 0x9c9f3e4a, 0x121039a9,
+    0xdeba3937, 0xd47f302e, 0x18d530b0, 0x965a3753, 0x5af037cd,
+    0xff6b144a, 0x33c114d4, 0xbd4e1337, 0x71e413a9, 0x7b211ab0,
+    0xb78b1a2e, 0x39041dcd, 0xf5ae1d53, 0x2c8e0fff, 0xe0240f61,
+    0x6eab0882, 0xa201081c, 0xa8c40105, 0x646e019b, 0xeae10678,
+    0x264b06e6},
+   {0x00000000, 0xa6770bb4, 0x979f1129, 0x31e81a9d, 0xf44f2413,
+    0x52382fa7, 0x63d0353a, 0xc5a73e8e, 0x33ef4e67, 0x959845d3,
+    0xa4705f4e, 0x020754fa, 0xc7a06a74, 0x61d761c0, 0x503f7b5d,
+    0xf64870e9, 0x67de9cce, 0xc1a9977a, 0xf0418de7, 0x56368653,
+    0x9391b8dd, 0x35e6b369, 0x040ea9f4, 0xa279a240, 0x5431d2a9,
+    0xf246d91d, 0xc3aec380, 0x65d9c834, 0xa07ef6ba, 0x0609fd0e,
+    0x37e1e793, 0x9196ec27, 0xcfbd399c, 0x69ca3228, 0x582228b5,
+    0xfe552301, 0x3bf21d8f, 0x9d85163b, 0xac6d0ca6, 0x0a1a0712,
+    0xfc5277fb, 0x5a257c4f, 0x6bcd66d2, 0xcdba6d66, 0x081d53e8,
+    0xae6a585c, 0x9f8242c1, 0x39f54975, 0xa863a552, 0x0e14aee6,
+    0x3ffcb47b, 0x998bbfcf, 0x5c2c8141, 0xfa5b8af5, 0xcbb39068,
+    0x6dc49bdc, 0x9b8ceb35, 0x3dfbe081, 0x0c13fa1c, 0xaa64f1a8,
+    0x6fc3cf26, 0xc9b4c492, 0xf85cde0f, 0x5e2bd5bb, 0x440b7579,
+    0xe27c7ecd, 0xd3946450, 0x75e36fe4, 0xb044516a, 0x16335ade,
+    0x27db4043, 0x81ac4bf7, 0x77e43b1e, 0xd19330aa, 0xe07b2a37,
+    0x460c2183, 0x83ab1f0d, 0x25dc14b9, 0x14340e24, 0xb2430590,
+    0x23d5e9b7, 0x85a2e203, 0xb44af89e, 0x123df32a, 0xd79acda4,
+    0x71edc610, 0x4005dc8d, 0xe672d739, 0x103aa7d0, 0xb64dac64,
+    0x87a5b6f9, 0x21d2bd4d, 0xe47583c3, 0x42028877, 0x73ea92ea,
+    0xd59d995e, 0x8bb64ce5, 0x2dc14751, 0x1c295dcc, 0xba5e5678,
+    0x7ff968f6, 0xd98e6342, 0xe86679df, 0x4e11726b, 0xb8590282,
+    0x1e2e0936, 0x2fc613ab, 0x89b1181f, 0x4c162691, 0xea612d25,
+    0xdb8937b8, 0x7dfe3c0c, 0xec68d02b, 0x4a1fdb9f, 0x7bf7c102,
+    0xdd80cab6, 0x1827f438, 0xbe50ff8c, 0x8fb8e511, 0x29cfeea5,
+    0xdf879e4c, 0x79f095f8, 0x48188f65, 0xee6f84d1, 0x2bc8ba5f,
+    0x8dbfb1eb, 0xbc57ab76, 0x1a20a0c2, 0x8816eaf2, 0x2e61e146,
+    0x1f89fbdb, 0xb9fef06f, 0x7c59cee1, 0xda2ec555, 0xebc6dfc8,
+    0x4db1d47c, 0xbbf9a495, 0x1d8eaf21, 0x2c66b5bc, 0x8a11be08,
+    0x4fb68086, 0xe9c18b32, 0xd82991af, 0x7e5e9a1b, 0xefc8763c,
+    0x49bf7d88, 0x78576715, 0xde206ca1, 0x1b87522f, 0xbdf0599b,
+    0x8c184306, 0x2a6f48b2, 0xdc27385b, 0x7a5033ef, 0x4bb82972,
+    0xedcf22c6, 0x28681c48, 0x8e1f17fc, 0xbff70d61, 0x198006d5,
+    0x47abd36e, 0xe1dcd8da, 0xd034c247, 0x7643c9f3, 0xb3e4f77d,
+    0x1593fcc9, 0x247be654, 0x820cede0, 0x74449d09, 0xd23396bd,
+    0xe3db8c20, 0x45ac8794, 0x800bb91a, 0x267cb2ae, 0x1794a833,
+    0xb1e3a387, 0x20754fa0, 0x86024414, 0xb7ea5e89, 0x119d553d,
+    0xd43a6bb3, 0x724d6007, 0x43a57a9a, 0xe5d2712e, 0x139a01c7,
+    0xb5ed0a73, 0x840510ee, 0x22721b5a, 0xe7d525d4, 0x41a22e60,
+    0x704a34fd, 0xd63d3f49, 0xcc1d9f8b, 0x6a6a943f, 0x5b828ea2,
+    0xfdf58516, 0x3852bb98, 0x9e25b02c, 0xafcdaab1, 0x09baa105,
+    0xfff2d1ec, 0x5985da58, 0x686dc0c5, 0xce1acb71, 0x0bbdf5ff,
+    0xadcafe4b, 0x9c22e4d6, 0x3a55ef62, 0xabc30345, 0x0db408f1,
+    0x3c5c126c, 0x9a2b19d8, 0x5f8c2756, 0xf9fb2ce2, 0xc813367f,
+    0x6e643dcb, 0x982c4d22, 0x3e5b4696, 0x0fb35c0b, 0xa9c457bf,
+    0x6c636931, 0xca146285, 0xfbfc7818, 0x5d8b73ac, 0x03a0a617,
+    0xa5d7ada3, 0x943fb73e, 0x3248bc8a, 0xf7ef8204, 0x519889b0,
+    0x6070932d, 0xc6079899, 0x304fe870, 0x9638e3c4, 0xa7d0f959,
+    0x01a7f2ed, 0xc400cc63, 0x6277c7d7, 0x539fdd4a, 0xf5e8d6fe,
+    0x647e3ad9, 0xc209316d, 0xf3e12bf0, 0x55962044, 0x90311eca,
+    0x3646157e, 0x07ae0fe3, 0xa1d90457, 0x579174be, 0xf1e67f0a,
+    0xc00e6597, 0x66796e23, 0xa3de50ad, 0x05a95b19, 0x34414184,
+    0x92364a30},
+   {0x00000000, 0xcb5cd3a5, 0x4dc8a10b, 0x869472ae, 0x9b914216,
+    0x50cd91b3, 0xd659e31d, 0x1d0530b8, 0xec53826d, 0x270f51c8,
+    0xa19b2366, 0x6ac7f0c3, 0x77c2c07b, 0xbc9e13de, 0x3a0a6170,
+    0xf156b2d5, 0x03d6029b, 0xc88ad13e, 0x4e1ea390, 0x85427035,
+    0x9847408d, 0x531b9328, 0xd58fe186, 0x1ed33223, 0xef8580f6,
+    0x24d95353, 0xa24d21fd, 0x6911f258, 0x7414c2e0, 0xbf481145,
+    0x39dc63eb, 0xf280b04e, 0x07ac0536, 0xccf0d693, 0x4a64a43d,
+    0x81387798, 0x9c3d4720, 0x57619485, 0xd1f5e62b, 0x1aa9358e,
+    0xebff875b, 0x20a354fe, 0xa6372650, 0x6d6bf5f5, 0x706ec54d,
+    0xbb3216e8, 0x3da66446, 0xf6fab7e3, 0x047a07ad, 0xcf26d408,
+    0x49b2a6a6, 0x82ee7503, 0x9feb45bb, 0x54b7961e, 0xd223e4b0,
+    0x197f3715, 0xe82985c0, 0x23755665, 0xa5e124cb, 0x6ebdf76e,
+    0x73b8c7d6, 0xb8e41473, 0x3e7066dd, 0xf52cb578, 0x0f580a6c,
+    0xc404d9c9, 0x4290ab67, 0x89cc78c2, 0x94c9487a, 0x5f959bdf,
+    0xd901e971, 0x125d3ad4, 0xe30b8801, 0x28575ba4, 0xaec3290a,
+    0x659ffaaf, 0x789aca17, 0xb3c619b2, 0x35526b1c, 0xfe0eb8b9,
+    0x0c8e08f7, 0xc7d2db52, 0x4146a9fc, 0x8a1a7a59, 0x971f4ae1,
+    0x5c439944, 0xdad7ebea, 0x118b384f, 0xe0dd8a9a, 0x2b81593f,
+    0xad152b91, 0x6649f834, 0x7b4cc88c, 0xb0101b29, 0x36846987,
+    0xfdd8ba22, 0x08f40f5a, 0xc3a8dcff, 0x453cae51, 0x8e607df4,
+    0x93654d4c, 0x58399ee9, 0xdeadec47, 0x15f13fe2, 0xe4a78d37,
+    0x2ffb5e92, 0xa96f2c3c, 0x6233ff99, 0x7f36cf21, 0xb46a1c84,
+    0x32fe6e2a, 0xf9a2bd8f, 0x0b220dc1, 0xc07ede64, 0x46eaacca,
+    0x8db67f6f, 0x90b34fd7, 0x5bef9c72, 0xdd7beedc, 0x16273d79,
+    0xe7718fac, 0x2c2d5c09, 0xaab92ea7, 0x61e5fd02, 0x7ce0cdba,
+    0xb7bc1e1f, 0x31286cb1, 0xfa74bf14, 0x1eb014d8, 0xd5ecc77d,
+    0x5378b5d3, 0x98246676, 0x852156ce, 0x4e7d856b, 0xc8e9f7c5,
+    0x03b52460, 0xf2e396b5, 0x39bf4510, 0xbf2b37be, 0x7477e41b,
+    0x6972d4a3, 0xa22e0706, 0x24ba75a8, 0xefe6a60d, 0x1d661643,
+    0xd63ac5e6, 0x50aeb748, 0x9bf264ed, 0x86f75455, 0x4dab87f0,
+    0xcb3ff55e, 0x006326fb, 0xf135942e, 0x3a69478b, 0xbcfd3525,
+    0x77a1e680, 0x6aa4d638, 0xa1f8059d, 0x276c7733, 0xec30a496,
+    0x191c11ee, 0xd240c24b, 0x54d4b0e5, 0x9f886340, 0x828d53f8,
+    0x49d1805d, 0xcf45f2f3, 0x04192156, 0xf54f9383, 0x3e134026,
+    0xb8873288, 0x73dbe12d, 0x6eded195, 0xa5820230, 0x2316709e,
+    0xe84aa33b, 0x1aca1375, 0xd196c0d0, 0x5702b27e, 0x9c5e61db,
+    0x815b5163, 0x4a0782c6, 0xcc93f068, 0x07cf23cd, 0xf6999118,
+    0x3dc542bd, 0xbb513013, 0x700de3b6, 0x6d08d30e, 0xa65400ab,
+    0x20c07205, 0xeb9ca1a0, 0x11e81eb4, 0xdab4cd11, 0x5c20bfbf,
+    0x977c6c1a, 0x8a795ca2, 0x41258f07, 0xc7b1fda9, 0x0ced2e0c,
+    0xfdbb9cd9, 0x36e74f7c, 0xb0733dd2, 0x7b2fee77, 0x662adecf,
+    0xad760d6a, 0x2be27fc4, 0xe0beac61, 0x123e1c2f, 0xd962cf8a,
+    0x5ff6bd24, 0x94aa6e81, 0x89af5e39, 0x42f38d9c, 0xc467ff32,
+    0x0f3b2c97, 0xfe6d9e42, 0x35314de7, 0xb3a53f49, 0x78f9ecec,
+    0x65fcdc54, 0xaea00ff1, 0x28347d5f, 0xe368aefa, 0x16441b82,
+    0xdd18c827, 0x5b8cba89, 0x90d0692c, 0x8dd55994, 0x46898a31,
+    0xc01df89f, 0x0b412b3a, 0xfa1799ef, 0x314b4a4a, 0xb7df38e4,
+    0x7c83eb41, 0x6186dbf9, 0xaada085c, 0x2c4e7af2, 0xe712a957,
+    0x15921919, 0xdececabc, 0x585ab812, 0x93066bb7, 0x8e035b0f,
+    0x455f88aa, 0xc3cbfa04, 0x089729a1, 0xf9c19b74, 0x329d48d1,
+    0xb4093a7f, 0x7f55e9da, 0x6250d962, 0xa90c0ac7, 0x2f987869,
+    0xe4c4abcc},
+   {0x00000000, 0x3d6029b0, 0x7ac05360, 0x47a07ad0, 0xf580a6c0,
+    0xc8e08f70, 0x8f40f5a0, 0xb220dc10, 0x30704bc1, 0x0d106271,
+    0x4ab018a1, 0x77d03111, 0xc5f0ed01, 0xf890c4b1, 0xbf30be61,
+    0x825097d1, 0x60e09782, 0x5d80be32, 0x1a20c4e2, 0x2740ed52,
+    0x95603142, 0xa80018f2, 0xefa06222, 0xd2c04b92, 0x5090dc43,
+    0x6df0f5f3, 0x2a508f23, 0x1730a693, 0xa5107a83, 0x98705333,
+    0xdfd029e3, 0xe2b00053, 0xc1c12f04, 0xfca106b4, 0xbb017c64,
+    0x866155d4, 0x344189c4, 0x0921a074, 0x4e81daa4, 0x73e1f314,
+    0xf1b164c5, 0xccd14d75, 0x8b7137a5, 0xb6111e15, 0x0431c205,
+    0x3951ebb5, 0x7ef19165, 0x4391b8d5, 0xa121b886, 0x9c419136,
+    0xdbe1ebe6, 0xe681c256, 0x54a11e46, 0x69c137f6, 0x2e614d26,
+    0x13016496, 0x9151f347, 0xac31daf7, 0xeb91a027, 0xd6f18997,
+    0x64d15587, 0x59b17c37, 0x1e1106e7, 0x23712f57, 0x58f35849,
+    0x659371f9, 0x22330b29, 0x1f532299, 0xad73fe89, 0x9013d739,
+    0xd7b3ade9, 0xead38459, 0x68831388, 0x55e33a38, 0x124340e8,
+    0x2f236958, 0x9d03b548, 0xa0639cf8, 0xe7c3e628, 0xdaa3cf98,
+    0x3813cfcb, 0x0573e67b, 0x42d39cab, 0x7fb3b51b, 0xcd93690b,
+    0xf0f340bb, 0xb7533a6b, 0x8a3313db, 0x0863840a, 0x3503adba,
+    0x72a3d76a, 0x4fc3feda, 0xfde322ca, 0xc0830b7a, 0x872371aa,
+    0xba43581a, 0x9932774d, 0xa4525efd, 0xe3f2242d, 0xde920d9d,
+    0x6cb2d18d, 0x51d2f83d, 0x167282ed, 0x2b12ab5d, 0xa9423c8c,
+    0x9422153c, 0xd3826fec, 0xeee2465c, 0x5cc29a4c, 0x61a2b3fc,
+    0x2602c92c, 0x1b62e09c, 0xf9d2e0cf, 0xc4b2c97f, 0x8312b3af,
+    0xbe729a1f, 0x0c52460f, 0x31326fbf, 0x7692156f, 0x4bf23cdf,
+    0xc9a2ab0e, 0xf4c282be, 0xb362f86e, 0x8e02d1de, 0x3c220dce,
+    0x0142247e, 0x46e25eae, 0x7b82771e, 0xb1e6b092, 0x8c869922,
+    0xcb26e3f2, 0xf646ca42, 0x44661652, 0x79063fe2, 0x3ea64532,
+    0x03c66c82, 0x8196fb53, 0xbcf6d2e3, 0xfb56a833, 0xc6368183,
+    0x74165d93, 0x49767423, 0x0ed60ef3, 0x33b62743, 0xd1062710,
+    0xec660ea0, 0xabc67470, 0x96a65dc0, 0x248681d0, 0x19e6a860,
+    0x5e46d2b0, 0x6326fb00, 0xe1766cd1, 0xdc164561, 0x9bb63fb1,
+    0xa6d61601, 0x14f6ca11, 0x2996e3a1, 0x6e369971, 0x5356b0c1,
+    0x70279f96, 0x4d47b626, 0x0ae7ccf6, 0x3787e546, 0x85a73956,
+    0xb8c710e6, 0xff676a36, 0xc2074386, 0x4057d457, 0x7d37fde7,
+    0x3a978737, 0x07f7ae87, 0xb5d77297, 0x88b75b27, 0xcf1721f7,
+    0xf2770847, 0x10c70814, 0x2da721a4, 0x6a075b74, 0x576772c4,
+    0xe547aed4, 0xd8278764, 0x9f87fdb4, 0xa2e7d404, 0x20b743d5,
+    0x1dd76a65, 0x5a7710b5, 0x67173905, 0xd537e515, 0xe857cca5,
+    0xaff7b675, 0x92979fc5, 0xe915e8db, 0xd475c16b, 0x93d5bbbb,
+    0xaeb5920b, 0x1c954e1b, 0x21f567ab, 0x66551d7b, 0x5b3534cb,
+    0xd965a31a, 0xe4058aaa, 0xa3a5f07a, 0x9ec5d9ca, 0x2ce505da,
+    0x11852c6a, 0x562556ba, 0x6b457f0a, 0x89f57f59, 0xb49556e9,
+    0xf3352c39, 0xce550589, 0x7c75d999, 0x4115f029, 0x06b58af9,
+    0x3bd5a349, 0xb9853498, 0x84e51d28, 0xc34567f8, 0xfe254e48,
+    0x4c059258, 0x7165bbe8, 0x36c5c138, 0x0ba5e888, 0x28d4c7df,
+    0x15b4ee6f, 0x521494bf, 0x6f74bd0f, 0xdd54611f, 0xe03448af,
+    0xa794327f, 0x9af41bcf, 0x18a48c1e, 0x25c4a5ae, 0x6264df7e,
+    0x5f04f6ce, 0xed242ade, 0xd044036e, 0x97e479be, 0xaa84500e,
+    0x4834505d, 0x755479ed, 0x32f4033d, 0x0f942a8d, 0xbdb4f69d,
+    0x80d4df2d, 0xc774a5fd, 0xfa148c4d, 0x78441b9c, 0x4524322c,
+    0x028448fc, 0x3fe4614c, 0x8dc4bd5c, 0xb0a494ec, 0xf704ee3c,
+    0xca64c78c}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x00000000, 0xb029603d, 0x6053c07a, 0xd07aa047, 0xc0a680f5,
+    0x708fe0c8, 0xa0f5408f, 0x10dc20b2, 0xc14b7030, 0x7162100d,
+    0xa118b04a, 0x1131d077, 0x01edf0c5, 0xb1c490f8, 0x61be30bf,
+    0xd1975082, 0x8297e060, 0x32be805d, 0xe2c4201a, 0x52ed4027,
+    0x42316095, 0xf21800a8, 0x2262a0ef, 0x924bc0d2, 0x43dc9050,
+    0xf3f5f06d, 0x238f502a, 0x93a63017, 0x837a10a5, 0x33537098,
+    0xe329d0df, 0x5300b0e2, 0x042fc1c1, 0xb406a1fc, 0x647c01bb,
+    0xd4556186, 0xc4894134, 0x74a02109, 0xa4da814e, 0x14f3e173,
+    0xc564b1f1, 0x754dd1cc, 0xa537718b, 0x151e11b6, 0x05c23104,
+    0xb5eb5139, 0x6591f17e, 0xd5b89143, 0x86b821a1, 0x3691419c,
+    0xe6ebe1db, 0x56c281e6, 0x461ea154, 0xf637c169, 0x264d612e,
+    0x96640113, 0x47f35191, 0xf7da31ac, 0x27a091eb, 0x9789f1d6,
+    0x8755d164, 0x377cb159, 0xe706111e, 0x572f7123, 0x4958f358,
+    0xf9719365, 0x290b3322, 0x9922531f, 0x89fe73ad, 0x39d71390,
+    0xe9adb3d7, 0x5984d3ea, 0x88138368, 0x383ae355, 0xe8404312,
+    0x5869232f, 0x48b5039d, 0xf89c63a0, 0x28e6c3e7, 0x98cfa3da,
+    0xcbcf1338, 0x7be67305, 0xab9cd342, 0x1bb5b37f, 0x0b6993cd,
+    0xbb40f3f0, 0x6b3a53b7, 0xdb13338a, 0x0a846308, 0xbaad0335,
+    0x6ad7a372, 0xdafec34f, 0xca22e3fd, 0x7a0b83c0, 0xaa712387,
+    0x1a5843ba, 0x4d773299, 0xfd5e52a4, 0x2d24f2e3, 0x9d0d92de,
+    0x8dd1b26c, 0x3df8d251, 0xed827216, 0x5dab122b, 0x8c3c42a9,
+    0x3c152294, 0xec6f82d3, 0x5c46e2ee, 0x4c9ac25c, 0xfcb3a261,
+    0x2cc90226, 0x9ce0621b, 0xcfe0d2f9, 0x7fc9b2c4, 0xafb31283,
+    0x1f9a72be, 0x0f46520c, 0xbf6f3231, 0x6f159276, 0xdf3cf24b,
+    0x0eaba2c9, 0xbe82c2f4, 0x6ef862b3, 0xded1028e, 0xce0d223c,
+    0x7e244201, 0xae5ee246, 0x1e77827b, 0x92b0e6b1, 0x2299868c,
+    0xf2e326cb, 0x42ca46f6, 0x52166644, 0xe23f0679, 0x3245a63e,
+    0x826cc603, 0x53fb9681, 0xe3d2f6bc, 0x33a856fb, 0x838136c6,
+    0x935d1674, 0x23747649, 0xf30ed60e, 0x4327b633, 0x102706d1,
+    0xa00e66ec, 0x7074c6ab, 0xc05da696, 0xd0818624, 0x60a8e619,
+    0xb0d2465e, 0x00fb2663, 0xd16c76e1, 0x614516dc, 0xb13fb69b,
+    0x0116d6a6, 0x11caf614, 0xa1e39629, 0x7199366e, 0xc1b05653,
+    0x969f2770, 0x26b6474d, 0xf6cce70a, 0x46e58737, 0x5639a785,
+    0xe610c7b8, 0x366a67ff, 0x864307c2, 0x57d45740, 0xe7fd377d,
+    0x3787973a, 0x87aef707, 0x9772d7b5, 0x275bb788, 0xf72117cf,
+    0x470877f2, 0x1408c710, 0xa421a72d, 0x745b076a, 0xc4726757,
+    0xd4ae47e5, 0x648727d8, 0xb4fd879f, 0x04d4e7a2, 0xd543b720,
+    0x656ad71d, 0xb510775a, 0x05391767, 0x15e537d5, 0xa5cc57e8,
+    0x75b6f7af, 0xc59f9792, 0xdbe815e9, 0x6bc175d4, 0xbbbbd593,
+    0x0b92b5ae, 0x1b4e951c, 0xab67f521, 0x7b1d5566, 0xcb34355b,
+    0x1aa365d9, 0xaa8a05e4, 0x7af0a5a3, 0xcad9c59e, 0xda05e52c,
+    0x6a2c8511, 0xba562556, 0x0a7f456b, 0x597ff589, 0xe95695b4,
+    0x392c35f3, 0x890555ce, 0x99d9757c, 0x29f01541, 0xf98ab506,
+    0x49a3d53b, 0x983485b9, 0x281de584, 0xf86745c3, 0x484e25fe,
+    0x5892054c, 0xe8bb6571, 0x38c1c536, 0x88e8a50b, 0xdfc7d428,
+    0x6feeb415, 0xbf941452, 0x0fbd746f, 0x1f6154dd, 0xaf4834e0,
+    0x7f3294a7, 0xcf1bf49a, 0x1e8ca418, 0xaea5c425, 0x7edf6462,
+    0xcef6045f, 0xde2a24ed, 0x6e0344d0, 0xbe79e497, 0x0e5084aa,
+    0x5d503448, 0xed795475, 0x3d03f432, 0x8d2a940f, 0x9df6b4bd,
+    0x2ddfd480, 0xfda574c7, 0x4d8c14fa, 0x9c1b4478, 0x2c322445,
+    0xfc488402, 0x4c61e43f, 0x5cbdc48d, 0xec94a4b0, 0x3cee04f7,
+    0x8cc764ca},
+   {0x00000000, 0xa5d35ccb, 0x0ba1c84d, 0xae729486, 0x1642919b,
+    0xb391cd50, 0x1de359d6, 0xb830051d, 0x6d8253ec, 0xc8510f27,
+    0x66239ba1, 0xc3f0c76a, 0x7bc0c277, 0xde139ebc, 0x70610a3a,
+    0xd5b256f1, 0x9b02d603, 0x3ed18ac8, 0x90a31e4e, 0x35704285,
+    0x8d404798, 0x28931b53, 0x86e18fd5, 0x2332d31e, 0xf68085ef,
+    0x5353d924, 0xfd214da2, 0x58f21169, 0xe0c21474, 0x451148bf,
+    0xeb63dc39, 0x4eb080f2, 0x3605ac07, 0x93d6f0cc, 0x3da4644a,
+    0x98773881, 0x20473d9c, 0x85946157, 0x2be6f5d1, 0x8e35a91a,
+    0x5b87ffeb, 0xfe54a320, 0x502637a6, 0xf5f56b6d, 0x4dc56e70,
+    0xe81632bb, 0x4664a63d, 0xe3b7faf6, 0xad077a04, 0x08d426cf,
+    0xa6a6b249, 0x0375ee82, 0xbb45eb9f, 0x1e96b754, 0xb0e423d2,
+    0x15377f19, 0xc08529e8, 0x65567523, 0xcb24e1a5, 0x6ef7bd6e,
+    0xd6c7b873, 0x7314e4b8, 0xdd66703e, 0x78b52cf5, 0x6c0a580f,
+    0xc9d904c4, 0x67ab9042, 0xc278cc89, 0x7a48c994, 0xdf9b955f,
+    0x71e901d9, 0xd43a5d12, 0x01880be3, 0xa45b5728, 0x0a29c3ae,
+    0xaffa9f65, 0x17ca9a78, 0xb219c6b3, 0x1c6b5235, 0xb9b80efe,
+    0xf7088e0c, 0x52dbd2c7, 0xfca94641, 0x597a1a8a, 0xe14a1f97,
+    0x4499435c, 0xeaebd7da, 0x4f388b11, 0x9a8adde0, 0x3f59812b,
+    0x912b15ad, 0x34f84966, 0x8cc84c7b, 0x291b10b0, 0x87698436,
+    0x22bad8fd, 0x5a0ff408, 0xffdca8c3, 0x51ae3c45, 0xf47d608e,
+    0x4c4d6593, 0xe99e3958, 0x47ecadde, 0xe23ff115, 0x378da7e4,
+    0x925efb2f, 0x3c2c6fa9, 0x99ff3362, 0x21cf367f, 0x841c6ab4,
+    0x2a6efe32, 0x8fbda2f9, 0xc10d220b, 0x64de7ec0, 0xcaacea46,
+    0x6f7fb68d, 0xd74fb390, 0x729cef5b, 0xdcee7bdd, 0x793d2716,
+    0xac8f71e7, 0x095c2d2c, 0xa72eb9aa, 0x02fde561, 0xbacde07c,
+    0x1f1ebcb7, 0xb16c2831, 0x14bf74fa, 0xd814b01e, 0x7dc7ecd5,
+    0xd3b57853, 0x76662498, 0xce562185, 0x6b857d4e, 0xc5f7e9c8,
+    0x6024b503, 0xb596e3f2, 0x1045bf39, 0xbe372bbf, 0x1be47774,
+    0xa3d47269, 0x06072ea2, 0xa875ba24, 0x0da6e6ef, 0x4316661d,
+    0xe6c53ad6, 0x48b7ae50, 0xed64f29b, 0x5554f786, 0xf087ab4d,
+    0x5ef53fcb, 0xfb266300, 0x2e9435f1, 0x8b47693a, 0x2535fdbc,
+    0x80e6a177, 0x38d6a46a, 0x9d05f8a1, 0x33776c27, 0x96a430ec,
+    0xee111c19, 0x4bc240d2, 0xe5b0d454, 0x4063889f, 0xf8538d82,
+    0x5d80d149, 0xf3f245cf, 0x56211904, 0x83934ff5, 0x2640133e,
+    0x883287b8, 0x2de1db73, 0x95d1de6e, 0x300282a5, 0x9e701623,
+    0x3ba34ae8, 0x7513ca1a, 0xd0c096d1, 0x7eb20257, 0xdb615e9c,
+    0x63515b81, 0xc682074a, 0x68f093cc, 0xcd23cf07, 0x189199f6,
+    0xbd42c53d, 0x133051bb, 0xb6e30d70, 0x0ed3086d, 0xab0054a6,
+    0x0572c020, 0xa0a19ceb, 0xb41ee811, 0x11cdb4da, 0xbfbf205c,
+    0x1a6c7c97, 0xa25c798a, 0x078f2541, 0xa9fdb1c7, 0x0c2eed0c,
+    0xd99cbbfd, 0x7c4fe736, 0xd23d73b0, 0x77ee2f7b, 0xcfde2a66,
+    0x6a0d76ad, 0xc47fe22b, 0x61acbee0, 0x2f1c3e12, 0x8acf62d9,
+    0x24bdf65f, 0x816eaa94, 0x395eaf89, 0x9c8df342, 0x32ff67c4,
+    0x972c3b0f, 0x429e6dfe, 0xe74d3135, 0x493fa5b3, 0xececf978,
+    0x54dcfc65, 0xf10fa0ae, 0x5f7d3428, 0xfaae68e3, 0x821b4416,
+    0x27c818dd, 0x89ba8c5b, 0x2c69d090, 0x9459d58d, 0x318a8946,
+    0x9ff81dc0, 0x3a2b410b, 0xef9917fa, 0x4a4a4b31, 0xe438dfb7,
+    0x41eb837c, 0xf9db8661, 0x5c08daaa, 0xf27a4e2c, 0x57a912e7,
+    0x19199215, 0xbccacede, 0x12b85a58, 0xb76b0693, 0x0f5b038e,
+    0xaa885f45, 0x04facbc3, 0xa1299708, 0x749bc1f9, 0xd1489d32,
+    0x7f3a09b4, 0xdae9557f, 0x62d95062, 0xc70a0ca9, 0x6978982f,
+    0xccabc4e4},
+   {0x00000000, 0xb40b77a6, 0x29119f97, 0x9d1ae831, 0x13244ff4,
+    0xa72f3852, 0x3a35d063, 0x8e3ea7c5, 0x674eef33, 0xd3459895,
+    0x4e5f70a4, 0xfa540702, 0x746aa0c7, 0xc061d761, 0x5d7b3f50,
+    0xe97048f6, 0xce9cde67, 0x7a97a9c1, 0xe78d41f0, 0x53863656,
+    0xddb89193, 0x69b3e635, 0xf4a90e04, 0x40a279a2, 0xa9d23154,
+    0x1dd946f2, 0x80c3aec3, 0x34c8d965, 0xbaf67ea0, 0x0efd0906,
+    0x93e7e137, 0x27ec9691, 0x9c39bdcf, 0x2832ca69, 0xb5282258,
+    0x012355fe, 0x8f1df23b, 0x3b16859d, 0xa60c6dac, 0x12071a0a,
+    0xfb7752fc, 0x4f7c255a, 0xd266cd6b, 0x666dbacd, 0xe8531d08,
+    0x5c586aae, 0xc142829f, 0x7549f539, 0x52a563a8, 0xe6ae140e,
+    0x7bb4fc3f, 0xcfbf8b99, 0x41812c5c, 0xf58a5bfa, 0x6890b3cb,
+    0xdc9bc46d, 0x35eb8c9b, 0x81e0fb3d, 0x1cfa130c, 0xa8f164aa,
+    0x26cfc36f, 0x92c4b4c9, 0x0fde5cf8, 0xbbd52b5e, 0x79750b44,
+    0xcd7e7ce2, 0x506494d3, 0xe46fe375, 0x6a5144b0, 0xde5a3316,
+    0x4340db27, 0xf74bac81, 0x1e3be477, 0xaa3093d1, 0x372a7be0,
+    0x83210c46, 0x0d1fab83, 0xb914dc25, 0x240e3414, 0x900543b2,
+    0xb7e9d523, 0x03e2a285, 0x9ef84ab4, 0x2af33d12, 0xa4cd9ad7,
+    0x10c6ed71, 0x8ddc0540, 0x39d772e6, 0xd0a73a10, 0x64ac4db6,
+    0xf9b6a587, 0x4dbdd221, 0xc38375e4, 0x77880242, 0xea92ea73,
+    0x5e999dd5, 0xe54cb68b, 0x5147c12d, 0xcc5d291c, 0x78565eba,
+    0xf668f97f, 0x42638ed9, 0xdf7966e8, 0x6b72114e, 0x820259b8,
+    0x36092e1e, 0xab13c62f, 0x1f18b189, 0x9126164c, 0x252d61ea,
+    0xb83789db, 0x0c3cfe7d, 0x2bd068ec, 0x9fdb1f4a, 0x02c1f77b,
+    0xb6ca80dd, 0x38f42718, 0x8cff50be, 0x11e5b88f, 0xa5eecf29,
+    0x4c9e87df, 0xf895f079, 0x658f1848, 0xd1846fee, 0x5fbac82b,
+    0xebb1bf8d, 0x76ab57bc, 0xc2a0201a, 0xf2ea1688, 0x46e1612e,
+    0xdbfb891f, 0x6ff0feb9, 0xe1ce597c, 0x55c52eda, 0xc8dfc6eb,
+    0x7cd4b14d, 0x95a4f9bb, 0x21af8e1d, 0xbcb5662c, 0x08be118a,
+    0x8680b64f, 0x328bc1e9, 0xaf9129d8, 0x1b9a5e7e, 0x3c76c8ef,
+    0x887dbf49, 0x15675778, 0xa16c20de, 0x2f52871b, 0x9b59f0bd,
+    0x0643188c, 0xb2486f2a, 0x5b3827dc, 0xef33507a, 0x7229b84b,
+    0xc622cfed, 0x481c6828, 0xfc171f8e, 0x610df7bf, 0xd5068019,
+    0x6ed3ab47, 0xdad8dce1, 0x47c234d0, 0xf3c94376, 0x7df7e4b3,
+    0xc9fc9315, 0x54e67b24, 0xe0ed0c82, 0x099d4474, 0xbd9633d2,
+    0x208cdbe3, 0x9487ac45, 0x1ab90b80, 0xaeb27c26, 0x33a89417,
+    0x87a3e3b1, 0xa04f7520, 0x14440286, 0x895eeab7, 0x3d559d11,
+    0xb36b3ad4, 0x07604d72, 0x9a7aa543, 0x2e71d2e5, 0xc7019a13,
+    0x730aedb5, 0xee100584, 0x5a1b7222, 0xd425d5e7, 0x602ea241,
+    0xfd344a70, 0x493f3dd6, 0x8b9f1dcc, 0x3f946a6a, 0xa28e825b,
+    0x1685f5fd, 0x98bb5238, 0x2cb0259e, 0xb1aacdaf, 0x05a1ba09,
+    0xecd1f2ff, 0x58da8559, 0xc5c06d68, 0x71cb1ace, 0xfff5bd0b,
+    0x4bfecaad, 0xd6e4229c, 0x62ef553a, 0x4503c3ab, 0xf108b40d,
+    0x6c125c3c, 0xd8192b9a, 0x56278c5f, 0xe22cfbf9, 0x7f3613c8,
+    0xcb3d646e, 0x224d2c98, 0x96465b3e, 0x0b5cb30f, 0xbf57c4a9,
+    0x3169636c, 0x856214ca, 0x1878fcfb, 0xac738b5d, 0x17a6a003,
+    0xa3add7a5, 0x3eb73f94, 0x8abc4832, 0x0482eff7, 0xb0899851,
+    0x2d937060, 0x999807c6, 0x70e84f30, 0xc4e33896, 0x59f9d0a7,
+    0xedf2a701, 0x63cc00c4, 0xd7c77762, 0x4add9f53, 0xfed6e8f5,
+    0xd93a7e64, 0x6d3109c2, 0xf02be1f3, 0x44209655, 0xca1e3190,
+    0x7e154636, 0xe30fae07, 0x5704d9a1, 0xbe749157, 0x0a7fe6f1,
+    0x97650ec0, 0x236e7966, 0xad50dea3, 0x195ba905, 0x84414134,
+    0x304a3692},
+   {0x00000000, 0x9e00aacc, 0x7d072542, 0xe3078f8e, 0xfa0e4a84,
+    0x640ee048, 0x87096fc6, 0x1909c50a, 0xb51be5d3, 0x2b1b4f1f,
+    0xc81cc091, 0x561c6a5d, 0x4f15af57, 0xd115059b, 0x32128a15,
+    0xac1220d9, 0x2b31bb7c, 0xb53111b0, 0x56369e3e, 0xc83634f2,
+    0xd13ff1f8, 0x4f3f5b34, 0xac38d4ba, 0x32387e76, 0x9e2a5eaf,
+    0x002af463, 0xe32d7bed, 0x7d2dd121, 0x6424142b, 0xfa24bee7,
+    0x19233169, 0x87239ba5, 0x566276f9, 0xc862dc35, 0x2b6553bb,
+    0xb565f977, 0xac6c3c7d, 0x326c96b1, 0xd16b193f, 0x4f6bb3f3,
+    0xe379932a, 0x7d7939e6, 0x9e7eb668, 0x007e1ca4, 0x1977d9ae,
+    0x87777362, 0x6470fcec, 0xfa705620, 0x7d53cd85, 0xe3536749,
+    0x0054e8c7, 0x9e54420b, 0x875d8701, 0x195d2dcd, 0xfa5aa243,
+    0x645a088f, 0xc8482856, 0x5648829a, 0xb54f0d14, 0x2b4fa7d8,
+    0x324662d2, 0xac46c81e, 0x4f414790, 0xd141ed5c, 0xedc29d29,
+    0x73c237e5, 0x90c5b86b, 0x0ec512a7, 0x17ccd7ad, 0x89cc7d61,
+    0x6acbf2ef, 0xf4cb5823, 0x58d978fa, 0xc6d9d236, 0x25de5db8,
+    0xbbdef774, 0xa2d7327e, 0x3cd798b2, 0xdfd0173c, 0x41d0bdf0,
+    0xc6f32655, 0x58f38c99, 0xbbf40317, 0x25f4a9db, 0x3cfd6cd1,
+    0xa2fdc61d, 0x41fa4993, 0xdffae35f, 0x73e8c386, 0xede8694a,
+    0x0eefe6c4, 0x90ef4c08, 0x89e68902, 0x17e623ce, 0xf4e1ac40,
+    0x6ae1068c, 0xbba0ebd0, 0x25a0411c, 0xc6a7ce92, 0x58a7645e,
+    0x41aea154, 0xdfae0b98, 0x3ca98416, 0xa2a92eda, 0x0ebb0e03,
+    0x90bba4cf, 0x73bc2b41, 0xedbc818d, 0xf4b54487, 0x6ab5ee4b,
+    0x89b261c5, 0x17b2cb09, 0x909150ac, 0x0e91fa60, 0xed9675ee,
+    0x7396df22, 0x6a9f1a28, 0xf49fb0e4, 0x17983f6a, 0x899895a6,
+    0x258ab57f, 0xbb8a1fb3, 0x588d903d, 0xc68d3af1, 0xdf84fffb,
+    0x41845537, 0xa283dab9, 0x3c837075, 0xda853b53, 0x4485919f,
+    0xa7821e11, 0x3982b4dd, 0x208b71d7, 0xbe8bdb1b, 0x5d8c5495,
+    0xc38cfe59, 0x6f9ede80, 0xf19e744c, 0x1299fbc2, 0x8c99510e,
+    0x95909404, 0x0b903ec8, 0xe897b146, 0x76971b8a, 0xf1b4802f,
+    0x6fb42ae3, 0x8cb3a56d, 0x12b30fa1, 0x0bbacaab, 0x95ba6067,
+    0x76bdefe9, 0xe8bd4525, 0x44af65fc, 0xdaafcf30, 0x39a840be,
+    0xa7a8ea72, 0xbea12f78, 0x20a185b4, 0xc3a60a3a, 0x5da6a0f6,
+    0x8ce74daa, 0x12e7e766, 0xf1e068e8, 0x6fe0c224, 0x76e9072e,
+    0xe8e9ade2, 0x0bee226c, 0x95ee88a0, 0x39fca879, 0xa7fc02b5,
+    0x44fb8d3b, 0xdafb27f7, 0xc3f2e2fd, 0x5df24831, 0xbef5c7bf,
+    0x20f56d73, 0xa7d6f6d6, 0x39d65c1a, 0xdad1d394, 0x44d17958,
+    0x5dd8bc52, 0xc3d8169e, 0x20df9910, 0xbedf33dc, 0x12cd1305,
+    0x8ccdb9c9, 0x6fca3647, 0xf1ca9c8b, 0xe8c35981, 0x76c3f34d,
+    0x95c47cc3, 0x0bc4d60f, 0x3747a67a, 0xa9470cb6, 0x4a408338,
+    0xd44029f4, 0xcd49ecfe, 0x53494632, 0xb04ec9bc, 0x2e4e6370,
+    0x825c43a9, 0x1c5ce965, 0xff5b66eb, 0x615bcc27, 0x7852092d,
+    0xe652a3e1, 0x05552c6f, 0x9b5586a3, 0x1c761d06, 0x8276b7ca,
+    0x61713844, 0xff719288, 0xe6785782, 0x7878fd4e, 0x9b7f72c0,
+    0x057fd80c, 0xa96df8d5, 0x376d5219, 0xd46add97, 0x4a6a775b,
+    0x5363b251, 0xcd63189d, 0x2e649713, 0xb0643ddf, 0x6125d083,
+    0xff257a4f, 0x1c22f5c1, 0x82225f0d, 0x9b2b9a07, 0x052b30cb,
+    0xe62cbf45, 0x782c1589, 0xd43e3550, 0x4a3e9f9c, 0xa9391012,
+    0x3739bade, 0x2e307fd4, 0xb030d518, 0x53375a96, 0xcd37f05a,
+    0x4a146bff, 0xd414c133, 0x37134ebd, 0xa913e471, 0xb01a217b,
+    0x2e1a8bb7, 0xcd1d0439, 0x531daef5, 0xff0f8e2c, 0x610f24e0,
+    0x8208ab6e, 0x1c0801a2, 0x0501c4a8, 0x9b016e64, 0x7806e1ea,
+    0xe6064b26}};
+
+#endif
+
+#endif
+
+#if N == 3
+
+#if W == 8
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0x81256527, 0xd93bcc0f, 0x581ea928, 0x69069e5f,
+    0xe823fb78, 0xb03d5250, 0x31183777, 0xd20d3cbe, 0x53285999,
+    0x0b36f0b1, 0x8a139596, 0xbb0ba2e1, 0x3a2ec7c6, 0x62306eee,
+    0xe3150bc9, 0x7f6b7f3d, 0xfe4e1a1a, 0xa650b332, 0x2775d615,
+    0x166de162, 0x97488445, 0xcf562d6d, 0x4e73484a, 0xad664383,
+    0x2c4326a4, 0x745d8f8c, 0xf578eaab, 0xc460dddc, 0x4545b8fb,
+    0x1d5b11d3, 0x9c7e74f4, 0xfed6fe7a, 0x7ff39b5d, 0x27ed3275,
+    0xa6c85752, 0x97d06025, 0x16f50502, 0x4eebac2a, 0xcfcec90d,
+    0x2cdbc2c4, 0xadfea7e3, 0xf5e00ecb, 0x74c56bec, 0x45dd5c9b,
+    0xc4f839bc, 0x9ce69094, 0x1dc3f5b3, 0x81bd8147, 0x0098e460,
+    0x58864d48, 0xd9a3286f, 0xe8bb1f18, 0x699e7a3f, 0x3180d317,
+    0xb0a5b630, 0x53b0bdf9, 0xd295d8de, 0x8a8b71f6, 0x0bae14d1,
+    0x3ab623a6, 0xbb934681, 0xe38defa9, 0x62a88a8e, 0x26dcfab5,
+    0xa7f99f92, 0xffe736ba, 0x7ec2539d, 0x4fda64ea, 0xceff01cd,
+    0x96e1a8e5, 0x17c4cdc2, 0xf4d1c60b, 0x75f4a32c, 0x2dea0a04,
+    0xaccf6f23, 0x9dd75854, 0x1cf23d73, 0x44ec945b, 0xc5c9f17c,
+    0x59b78588, 0xd892e0af, 0x808c4987, 0x01a92ca0, 0x30b11bd7,
+    0xb1947ef0, 0xe98ad7d8, 0x68afb2ff, 0x8bbab936, 0x0a9fdc11,
+    0x52817539, 0xd3a4101e, 0xe2bc2769, 0x6399424e, 0x3b87eb66,
+    0xbaa28e41, 0xd80a04cf, 0x592f61e8, 0x0131c8c0, 0x8014ade7,
+    0xb10c9a90, 0x3029ffb7, 0x6837569f, 0xe91233b8, 0x0a073871,
+    0x8b225d56, 0xd33cf47e, 0x52199159, 0x6301a62e, 0xe224c309,
+    0xba3a6a21, 0x3b1f0f06, 0xa7617bf2, 0x26441ed5, 0x7e5ab7fd,
+    0xff7fd2da, 0xce67e5ad, 0x4f42808a, 0x175c29a2, 0x96794c85,
+    0x756c474c, 0xf449226b, 0xac578b43, 0x2d72ee64, 0x1c6ad913,
+    0x9d4fbc34, 0xc551151c, 0x4474703b, 0x4db9f56a, 0xcc9c904d,
+    0x94823965, 0x15a75c42, 0x24bf6b35, 0xa59a0e12, 0xfd84a73a,
+    0x7ca1c21d, 0x9fb4c9d4, 0x1e91acf3, 0x468f05db, 0xc7aa60fc,
+    0xf6b2578b, 0x779732ac, 0x2f899b84, 0xaeacfea3, 0x32d28a57,
+    0xb3f7ef70, 0xebe94658, 0x6acc237f, 0x5bd41408, 0xdaf1712f,
+    0x82efd807, 0x03cabd20, 0xe0dfb6e9, 0x61fad3ce, 0x39e47ae6,
+    0xb8c11fc1, 0x89d928b6, 0x08fc4d91, 0x50e2e4b9, 0xd1c7819e,
+    0xb36f0b10, 0x324a6e37, 0x6a54c71f, 0xeb71a238, 0xda69954f,
+    0x5b4cf068, 0x03525940, 0x82773c67, 0x616237ae, 0xe0475289,
+    0xb859fba1, 0x397c9e86, 0x0864a9f1, 0x8941ccd6, 0xd15f65fe,
+    0x507a00d9, 0xcc04742d, 0x4d21110a, 0x153fb822, 0x941add05,
+    0xa502ea72, 0x24278f55, 0x7c39267d, 0xfd1c435a, 0x1e094893,
+    0x9f2c2db4, 0xc732849c, 0x4617e1bb, 0x770fd6cc, 0xf62ab3eb,
+    0xae341ac3, 0x2f117fe4, 0x6b650fdf, 0xea406af8, 0xb25ec3d0,
+    0x337ba6f7, 0x02639180, 0x8346f4a7, 0xdb585d8f, 0x5a7d38a8,
+    0xb9683361, 0x384d5646, 0x6053ff6e, 0xe1769a49, 0xd06ead3e,
+    0x514bc819, 0x09556131, 0x88700416, 0x140e70e2, 0x952b15c5,
+    0xcd35bced, 0x4c10d9ca, 0x7d08eebd, 0xfc2d8b9a, 0xa43322b2,
+    0x25164795, 0xc6034c5c, 0x4726297b, 0x1f388053, 0x9e1de574,
+    0xaf05d203, 0x2e20b724, 0x763e1e0c, 0xf71b7b2b, 0x95b3f1a5,
+    0x14969482, 0x4c883daa, 0xcdad588d, 0xfcb56ffa, 0x7d900add,
+    0x258ea3f5, 0xa4abc6d2, 0x47becd1b, 0xc69ba83c, 0x9e850114,
+    0x1fa06433, 0x2eb85344, 0xaf9d3663, 0xf7839f4b, 0x76a6fa6c,
+    0xead88e98, 0x6bfdebbf, 0x33e34297, 0xb2c627b0, 0x83de10c7,
+    0x02fb75e0, 0x5ae5dcc8, 0xdbc0b9ef, 0x38d5b226, 0xb9f0d701,
+    0xe1ee7e29, 0x60cb1b0e, 0x51d32c79, 0xd0f6495e, 0x88e8e076,
+    0x09cd8551},
+   {0x00000000, 0x9b73ead4, 0xed96d3e9, 0x76e5393d, 0x005ca193,
+    0x9b2f4b47, 0xedca727a, 0x76b998ae, 0x00b94326, 0x9bcaa9f2,
+    0xed2f90cf, 0x765c7a1b, 0x00e5e2b5, 0x9b960861, 0xed73315c,
+    0x7600db88, 0x0172864c, 0x9a016c98, 0xece455a5, 0x7797bf71,
+    0x012e27df, 0x9a5dcd0b, 0xecb8f436, 0x77cb1ee2, 0x01cbc56a,
+    0x9ab82fbe, 0xec5d1683, 0x772efc57, 0x019764f9, 0x9ae48e2d,
+    0xec01b710, 0x77725dc4, 0x02e50c98, 0x9996e64c, 0xef73df71,
+    0x740035a5, 0x02b9ad0b, 0x99ca47df, 0xef2f7ee2, 0x745c9436,
+    0x025c4fbe, 0x992fa56a, 0xefca9c57, 0x74b97683, 0x0200ee2d,
+    0x997304f9, 0xef963dc4, 0x74e5d710, 0x03978ad4, 0x98e46000,
+    0xee01593d, 0x7572b3e9, 0x03cb2b47, 0x98b8c193, 0xee5df8ae,
+    0x752e127a, 0x032ec9f2, 0x985d2326, 0xeeb81a1b, 0x75cbf0cf,
+    0x03726861, 0x980182b5, 0xeee4bb88, 0x7597515c, 0x05ca1930,
+    0x9eb9f3e4, 0xe85ccad9, 0x732f200d, 0x0596b8a3, 0x9ee55277,
+    0xe8006b4a, 0x7373819e, 0x05735a16, 0x9e00b0c2, 0xe8e589ff,
+    0x7396632b, 0x052ffb85, 0x9e5c1151, 0xe8b9286c, 0x73cac2b8,
+    0x04b89f7c, 0x9fcb75a8, 0xe92e4c95, 0x725da641, 0x04e43eef,
+    0x9f97d43b, 0xe972ed06, 0x720107d2, 0x0401dc5a, 0x9f72368e,
+    0xe9970fb3, 0x72e4e567, 0x045d7dc9, 0x9f2e971d, 0xe9cbae20,
+    0x72b844f4, 0x072f15a8, 0x9c5cff7c, 0xeab9c641, 0x71ca2c95,
+    0x0773b43b, 0x9c005eef, 0xeae567d2, 0x71968d06, 0x0796568e,
+    0x9ce5bc5a, 0xea008567, 0x71736fb3, 0x07caf71d, 0x9cb91dc9,
+    0xea5c24f4, 0x712fce20, 0x065d93e4, 0x9d2e7930, 0xebcb400d,
+    0x70b8aad9, 0x06013277, 0x9d72d8a3, 0xeb97e19e, 0x70e40b4a,
+    0x06e4d0c2, 0x9d973a16, 0xeb72032b, 0x7001e9ff, 0x06b87151,
+    0x9dcb9b85, 0xeb2ea2b8, 0x705d486c, 0x0b943260, 0x90e7d8b4,
+    0xe602e189, 0x7d710b5d, 0x0bc893f3, 0x90bb7927, 0xe65e401a,
+    0x7d2daace, 0x0b2d7146, 0x905e9b92, 0xe6bba2af, 0x7dc8487b,
+    0x0b71d0d5, 0x90023a01, 0xe6e7033c, 0x7d94e9e8, 0x0ae6b42c,
+    0x91955ef8, 0xe77067c5, 0x7c038d11, 0x0aba15bf, 0x91c9ff6b,
+    0xe72cc656, 0x7c5f2c82, 0x0a5ff70a, 0x912c1dde, 0xe7c924e3,
+    0x7cbace37, 0x0a035699, 0x9170bc4d, 0xe7958570, 0x7ce66fa4,
+    0x09713ef8, 0x9202d42c, 0xe4e7ed11, 0x7f9407c5, 0x092d9f6b,
+    0x925e75bf, 0xe4bb4c82, 0x7fc8a656, 0x09c87dde, 0x92bb970a,
+    0xe45eae37, 0x7f2d44e3, 0x0994dc4d, 0x92e73699, 0xe4020fa4,
+    0x7f71e570, 0x0803b8b4, 0x93705260, 0xe5956b5d, 0x7ee68189,
+    0x085f1927, 0x932cf3f3, 0xe5c9cace, 0x7eba201a, 0x08bafb92,
+    0x93c91146, 0xe52c287b, 0x7e5fc2af, 0x08e65a01, 0x9395b0d5,
+    0xe57089e8, 0x7e03633c, 0x0e5e2b50, 0x952dc184, 0xe3c8f8b9,
+    0x78bb126d, 0x0e028ac3, 0x95716017, 0xe394592a, 0x78e7b3fe,
+    0x0ee76876, 0x959482a2, 0xe371bb9f, 0x7802514b, 0x0ebbc9e5,
+    0x95c82331, 0xe32d1a0c, 0x785ef0d8, 0x0f2cad1c, 0x945f47c8,
+    0xe2ba7ef5, 0x79c99421, 0x0f700c8f, 0x9403e65b, 0xe2e6df66,
+    0x799535b2, 0x0f95ee3a, 0x94e604ee, 0xe2033dd3, 0x7970d707,
+    0x0fc94fa9, 0x94baa57d, 0xe25f9c40, 0x792c7694, 0x0cbb27c8,
+    0x97c8cd1c, 0xe12df421, 0x7a5e1ef5, 0x0ce7865b, 0x97946c8f,
+    0xe17155b2, 0x7a02bf66, 0x0c0264ee, 0x97718e3a, 0xe194b707,
+    0x7ae75dd3, 0x0c5ec57d, 0x972d2fa9, 0xe1c81694, 0x7abbfc40,
+    0x0dc9a184, 0x96ba4b50, 0xe05f726d, 0x7b2c98b9, 0x0d950017,
+    0x96e6eac3, 0xe003d3fe, 0x7b70392a, 0x0d70e2a2, 0x96030876,
+    0xe0e6314b, 0x7b95db9f, 0x0d2c4331, 0x965fa9e5, 0xe0ba90d8,
+    0x7bc97a0c},
+   {0x00000000, 0x172864c0, 0x2e50c980, 0x3978ad40, 0x5ca19300,
+    0x4b89f7c0, 0x72f15a80, 0x65d93e40, 0xb9432600, 0xae6b42c0,
+    0x9713ef80, 0x803b8b40, 0xe5e2b500, 0xf2cad1c0, 0xcbb27c80,
+    0xdc9a1840, 0xa9f74a41, 0xbedf2e81, 0x87a783c1, 0x908fe701,
+    0xf556d941, 0xe27ebd81, 0xdb0610c1, 0xcc2e7401, 0x10b46c41,
+    0x079c0881, 0x3ee4a5c1, 0x29ccc101, 0x4c15ff41, 0x5b3d9b81,
+    0x624536c1, 0x756d5201, 0x889f92c3, 0x9fb7f603, 0xa6cf5b43,
+    0xb1e73f83, 0xd43e01c3, 0xc3166503, 0xfa6ec843, 0xed46ac83,
+    0x31dcb4c3, 0x26f4d003, 0x1f8c7d43, 0x08a41983, 0x6d7d27c3,
+    0x7a554303, 0x432dee43, 0x54058a83, 0x2168d882, 0x3640bc42,
+    0x0f381102, 0x181075c2, 0x7dc94b82, 0x6ae12f42, 0x53998202,
+    0x44b1e6c2, 0x982bfe82, 0x8f039a42, 0xb67b3702, 0xa15353c2,
+    0xc48a6d82, 0xd3a20942, 0xeadaa402, 0xfdf2c0c2, 0xca4e23c7,
+    0xdd664707, 0xe41eea47, 0xf3368e87, 0x96efb0c7, 0x81c7d407,
+    0xb8bf7947, 0xaf971d87, 0x730d05c7, 0x64256107, 0x5d5dcc47,
+    0x4a75a887, 0x2fac96c7, 0x3884f207, 0x01fc5f47, 0x16d43b87,
+    0x63b96986, 0x74910d46, 0x4de9a006, 0x5ac1c4c6, 0x3f18fa86,
+    0x28309e46, 0x11483306, 0x066057c6, 0xdafa4f86, 0xcdd22b46,
+    0xf4aa8606, 0xe382e2c6, 0x865bdc86, 0x9173b846, 0xa80b1506,
+    0xbf2371c6, 0x42d1b104, 0x55f9d5c4, 0x6c817884, 0x7ba91c44,
+    0x1e702204, 0x095846c4, 0x3020eb84, 0x27088f44, 0xfb929704,
+    0xecbaf3c4, 0xd5c25e84, 0xc2ea3a44, 0xa7330404, 0xb01b60c4,
+    0x8963cd84, 0x9e4ba944, 0xeb26fb45, 0xfc0e9f85, 0xc57632c5,
+    0xd25e5605, 0xb7876845, 0xa0af0c85, 0x99d7a1c5, 0x8effc505,
+    0x5265dd45, 0x454db985, 0x7c3514c5, 0x6b1d7005, 0x0ec44e45,
+    0x19ec2a85, 0x209487c5, 0x37bce305, 0x4fed41cf, 0x58c5250f,
+    0x61bd884f, 0x7695ec8f, 0x134cd2cf, 0x0464b60f, 0x3d1c1b4f,
+    0x2a347f8f, 0xf6ae67cf, 0xe186030f, 0xd8feae4f, 0xcfd6ca8f,
+    0xaa0ff4cf, 0xbd27900f, 0x845f3d4f, 0x9377598f, 0xe61a0b8e,
+    0xf1326f4e, 0xc84ac20e, 0xdf62a6ce, 0xbabb988e, 0xad93fc4e,
+    0x94eb510e, 0x83c335ce, 0x5f592d8e, 0x4871494e, 0x7109e40e,
+    0x662180ce, 0x03f8be8e, 0x14d0da4e, 0x2da8770e, 0x3a8013ce,
+    0xc772d30c, 0xd05ab7cc, 0xe9221a8c, 0xfe0a7e4c, 0x9bd3400c,
+    0x8cfb24cc, 0xb583898c, 0xa2abed4c, 0x7e31f50c, 0x691991cc,
+    0x50613c8c, 0x4749584c, 0x2290660c, 0x35b802cc, 0x0cc0af8c,
+    0x1be8cb4c, 0x6e85994d, 0x79adfd8d, 0x40d550cd, 0x57fd340d,
+    0x32240a4d, 0x250c6e8d, 0x1c74c3cd, 0x0b5ca70d, 0xd7c6bf4d,
+    0xc0eedb8d, 0xf99676cd, 0xeebe120d, 0x8b672c4d, 0x9c4f488d,
+    0xa537e5cd, 0xb21f810d, 0x85a36208, 0x928b06c8, 0xabf3ab88,
+    0xbcdbcf48, 0xd902f108, 0xce2a95c8, 0xf7523888, 0xe07a5c48,
+    0x3ce04408, 0x2bc820c8, 0x12b08d88, 0x0598e948, 0x6041d708,
+    0x7769b3c8, 0x4e111e88, 0x59397a48, 0x2c542849, 0x3b7c4c89,
+    0x0204e1c9, 0x152c8509, 0x70f5bb49, 0x67dddf89, 0x5ea572c9,
+    0x498d1609, 0x95170e49, 0x823f6a89, 0xbb47c7c9, 0xac6fa309,
+    0xc9b69d49, 0xde9ef989, 0xe7e654c9, 0xf0ce3009, 0x0d3cf0cb,
+    0x1a14940b, 0x236c394b, 0x34445d8b, 0x519d63cb, 0x46b5070b,
+    0x7fcdaa4b, 0x68e5ce8b, 0xb47fd6cb, 0xa357b20b, 0x9a2f1f4b,
+    0x8d077b8b, 0xe8de45cb, 0xfff6210b, 0xc68e8c4b, 0xd1a6e88b,
+    0xa4cbba8a, 0xb3e3de4a, 0x8a9b730a, 0x9db317ca, 0xf86a298a,
+    0xef424d4a, 0xd63ae00a, 0xc11284ca, 0x1d889c8a, 0x0aa0f84a,
+    0x33d8550a, 0x24f031ca, 0x41290f8a, 0x56016b4a, 0x6f79c60a,
+    0x7851a2ca},
+   {0x00000000, 0x9fda839e, 0xe4c4017d, 0x7b1e82e3, 0x12f904bb,
+    0x8d238725, 0xf63d05c6, 0x69e78658, 0x25f20976, 0xba288ae8,
+    0xc136080b, 0x5eec8b95, 0x370b0dcd, 0xa8d18e53, 0xd3cf0cb0,
+    0x4c158f2e, 0x4be412ec, 0xd43e9172, 0xaf201391, 0x30fa900f,
+    0x591d1657, 0xc6c795c9, 0xbdd9172a, 0x220394b4, 0x6e161b9a,
+    0xf1cc9804, 0x8ad21ae7, 0x15089979, 0x7cef1f21, 0xe3359cbf,
+    0x982b1e5c, 0x07f19dc2, 0x97c825d8, 0x0812a646, 0x730c24a5,
+    0xecd6a73b, 0x85312163, 0x1aeba2fd, 0x61f5201e, 0xfe2fa380,
+    0xb23a2cae, 0x2de0af30, 0x56fe2dd3, 0xc924ae4d, 0xa0c32815,
+    0x3f19ab8b, 0x44072968, 0xdbddaaf6, 0xdc2c3734, 0x43f6b4aa,
+    0x38e83649, 0xa732b5d7, 0xced5338f, 0x510fb011, 0x2a1132f2,
+    0xb5cbb16c, 0xf9de3e42, 0x6604bddc, 0x1d1a3f3f, 0x82c0bca1,
+    0xeb273af9, 0x74fdb967, 0x0fe33b84, 0x9039b81a, 0xf4e14df1,
+    0x6b3bce6f, 0x10254c8c, 0x8fffcf12, 0xe618494a, 0x79c2cad4,
+    0x02dc4837, 0x9d06cba9, 0xd1134487, 0x4ec9c719, 0x35d745fa,
+    0xaa0dc664, 0xc3ea403c, 0x5c30c3a2, 0x272e4141, 0xb8f4c2df,
+    0xbf055f1d, 0x20dfdc83, 0x5bc15e60, 0xc41bddfe, 0xadfc5ba6,
+    0x3226d838, 0x49385adb, 0xd6e2d945, 0x9af7566b, 0x052dd5f5,
+    0x7e335716, 0xe1e9d488, 0x880e52d0, 0x17d4d14e, 0x6cca53ad,
+    0xf310d033, 0x63296829, 0xfcf3ebb7, 0x87ed6954, 0x1837eaca,
+    0x71d06c92, 0xee0aef0c, 0x95146def, 0x0aceee71, 0x46db615f,
+    0xd901e2c1, 0xa21f6022, 0x3dc5e3bc, 0x542265e4, 0xcbf8e67a,
+    0xb0e66499, 0x2f3ce707, 0x28cd7ac5, 0xb717f95b, 0xcc097bb8,
+    0x53d3f826, 0x3a347e7e, 0xa5eefde0, 0xdef07f03, 0x412afc9d,
+    0x0d3f73b3, 0x92e5f02d, 0xe9fb72ce, 0x7621f150, 0x1fc67708,
+    0x801cf496, 0xfb027675, 0x64d8f5eb, 0x32b39da3, 0xad691e3d,
+    0xd6779cde, 0x49ad1f40, 0x204a9918, 0xbf901a86, 0xc48e9865,
+    0x5b541bfb, 0x174194d5, 0x889b174b, 0xf38595a8, 0x6c5f1636,
+    0x05b8906e, 0x9a6213f0, 0xe17c9113, 0x7ea6128d, 0x79578f4f,
+    0xe68d0cd1, 0x9d938e32, 0x02490dac, 0x6bae8bf4, 0xf474086a,
+    0x8f6a8a89, 0x10b00917, 0x5ca58639, 0xc37f05a7, 0xb8618744,
+    0x27bb04da, 0x4e5c8282, 0xd186011c, 0xaa9883ff, 0x35420061,
+    0xa57bb87b, 0x3aa13be5, 0x41bfb906, 0xde653a98, 0xb782bcc0,
+    0x28583f5e, 0x5346bdbd, 0xcc9c3e23, 0x8089b10d, 0x1f533293,
+    0x644db070, 0xfb9733ee, 0x9270b5b6, 0x0daa3628, 0x76b4b4cb,
+    0xe96e3755, 0xee9faa97, 0x71452909, 0x0a5babea, 0x95812874,
+    0xfc66ae2c, 0x63bc2db2, 0x18a2af51, 0x87782ccf, 0xcb6da3e1,
+    0x54b7207f, 0x2fa9a29c, 0xb0732102, 0xd994a75a, 0x464e24c4,
+    0x3d50a627, 0xa28a25b9, 0xc652d052, 0x598853cc, 0x2296d12f,
+    0xbd4c52b1, 0xd4abd4e9, 0x4b715777, 0x306fd594, 0xafb5560a,
+    0xe3a0d924, 0x7c7a5aba, 0x0764d859, 0x98be5bc7, 0xf159dd9f,
+    0x6e835e01, 0x159ddce2, 0x8a475f7c, 0x8db6c2be, 0x126c4120,
+    0x6972c3c3, 0xf6a8405d, 0x9f4fc605, 0x0095459b, 0x7b8bc778,
+    0xe45144e6, 0xa844cbc8, 0x379e4856, 0x4c80cab5, 0xd35a492b,
+    0xbabdcf73, 0x25674ced, 0x5e79ce0e, 0xc1a34d90, 0x519af58a,
+    0xce407614, 0xb55ef4f7, 0x2a847769, 0x4363f131, 0xdcb972af,
+    0xa7a7f04c, 0x387d73d2, 0x7468fcfc, 0xebb27f62, 0x90acfd81,
+    0x0f767e1f, 0x6691f847, 0xf94b7bd9, 0x8255f93a, 0x1d8f7aa4,
+    0x1a7ee766, 0x85a464f8, 0xfebae61b, 0x61606585, 0x0887e3dd,
+    0x975d6043, 0xec43e2a0, 0x7399613e, 0x3f8cee10, 0xa0566d8e,
+    0xdb48ef6d, 0x44926cf3, 0x2d75eaab, 0xb2af6935, 0xc9b1ebd6,
+    0x566b6848},
+   {0x00000000, 0x65673b46, 0xcace768c, 0xafa94dca, 0x4eedeb59,
+    0x2b8ad01f, 0x84239dd5, 0xe144a693, 0x9ddbd6b2, 0xf8bcedf4,
+    0x5715a03e, 0x32729b78, 0xd3363deb, 0xb65106ad, 0x19f84b67,
+    0x7c9f7021, 0xe0c6ab25, 0x85a19063, 0x2a08dda9, 0x4f6fe6ef,
+    0xae2b407c, 0xcb4c7b3a, 0x64e536f0, 0x01820db6, 0x7d1d7d97,
+    0x187a46d1, 0xb7d30b1b, 0xd2b4305d, 0x33f096ce, 0x5697ad88,
+    0xf93ee042, 0x9c59db04, 0x1afc500b, 0x7f9b6b4d, 0xd0322687,
+    0xb5551dc1, 0x5411bb52, 0x31768014, 0x9edfcdde, 0xfbb8f698,
+    0x872786b9, 0xe240bdff, 0x4de9f035, 0x288ecb73, 0xc9ca6de0,
+    0xacad56a6, 0x03041b6c, 0x6663202a, 0xfa3afb2e, 0x9f5dc068,
+    0x30f48da2, 0x5593b6e4, 0xb4d71077, 0xd1b02b31, 0x7e1966fb,
+    0x1b7e5dbd, 0x67e12d9c, 0x028616da, 0xad2f5b10, 0xc8486056,
+    0x290cc6c5, 0x4c6bfd83, 0xe3c2b049, 0x86a58b0f, 0x35f8a016,
+    0x509f9b50, 0xff36d69a, 0x9a51eddc, 0x7b154b4f, 0x1e727009,
+    0xb1db3dc3, 0xd4bc0685, 0xa82376a4, 0xcd444de2, 0x62ed0028,
+    0x078a3b6e, 0xe6ce9dfd, 0x83a9a6bb, 0x2c00eb71, 0x4967d037,
+    0xd53e0b33, 0xb0593075, 0x1ff07dbf, 0x7a9746f9, 0x9bd3e06a,
+    0xfeb4db2c, 0x511d96e6, 0x347aada0, 0x48e5dd81, 0x2d82e6c7,
+    0x822bab0d, 0xe74c904b, 0x060836d8, 0x636f0d9e, 0xccc64054,
+    0xa9a17b12, 0x2f04f01d, 0x4a63cb5b, 0xe5ca8691, 0x80adbdd7,
+    0x61e91b44, 0x048e2002, 0xab276dc8, 0xce40568e, 0xb2df26af,
+    0xd7b81de9, 0x78115023, 0x1d766b65, 0xfc32cdf6, 0x9955f6b0,
+    0x36fcbb7a, 0x539b803c, 0xcfc25b38, 0xaaa5607e, 0x050c2db4,
+    0x606b16f2, 0x812fb061, 0xe4488b27, 0x4be1c6ed, 0x2e86fdab,
+    0x52198d8a, 0x377eb6cc, 0x98d7fb06, 0xfdb0c040, 0x1cf466d3,
+    0x79935d95, 0xd63a105f, 0xb35d2b19, 0x6bf1402c, 0x0e967b6a,
+    0xa13f36a0, 0xc4580de6, 0x251cab75, 0x407b9033, 0xefd2ddf9,
+    0x8ab5e6bf, 0xf62a969e, 0x934dadd8, 0x3ce4e012, 0x5983db54,
+    0xb8c77dc7, 0xdda04681, 0x72090b4b, 0x176e300d, 0x8b37eb09,
+    0xee50d04f, 0x41f99d85, 0x249ea6c3, 0xc5da0050, 0xa0bd3b16,
+    0x0f1476dc, 0x6a734d9a, 0x16ec3dbb, 0x738b06fd, 0xdc224b37,
+    0xb9457071, 0x5801d6e2, 0x3d66eda4, 0x92cfa06e, 0xf7a89b28,
+    0x710d1027, 0x146a2b61, 0xbbc366ab, 0xdea45ded, 0x3fe0fb7e,
+    0x5a87c038, 0xf52e8df2, 0x9049b6b4, 0xecd6c695, 0x89b1fdd3,
+    0x2618b019, 0x437f8b5f, 0xa23b2dcc, 0xc75c168a, 0x68f55b40,
+    0x0d926006, 0x91cbbb02, 0xf4ac8044, 0x5b05cd8e, 0x3e62f6c8,
+    0xdf26505b, 0xba416b1d, 0x15e826d7, 0x708f1d91, 0x0c106db0,
+    0x697756f6, 0xc6de1b3c, 0xa3b9207a, 0x42fd86e9, 0x279abdaf,
+    0x8833f065, 0xed54cb23, 0x5e09e03a, 0x3b6edb7c, 0x94c796b6,
+    0xf1a0adf0, 0x10e40b63, 0x75833025, 0xda2a7def, 0xbf4d46a9,
+    0xc3d23688, 0xa6b50dce, 0x091c4004, 0x6c7b7b42, 0x8d3fddd1,
+    0xe858e697, 0x47f1ab5d, 0x2296901b, 0xbecf4b1f, 0xdba87059,
+    0x74013d93, 0x116606d5, 0xf022a046, 0x95459b00, 0x3aecd6ca,
+    0x5f8bed8c, 0x23149dad, 0x4673a6eb, 0xe9daeb21, 0x8cbdd067,
+    0x6df976f4, 0x089e4db2, 0xa7370078, 0xc2503b3e, 0x44f5b031,
+    0x21928b77, 0x8e3bc6bd, 0xeb5cfdfb, 0x0a185b68, 0x6f7f602e,
+    0xc0d62de4, 0xa5b116a2, 0xd92e6683, 0xbc495dc5, 0x13e0100f,
+    0x76872b49, 0x97c38dda, 0xf2a4b69c, 0x5d0dfb56, 0x386ac010,
+    0xa4331b14, 0xc1542052, 0x6efd6d98, 0x0b9a56de, 0xeadef04d,
+    0x8fb9cb0b, 0x201086c1, 0x4577bd87, 0x39e8cda6, 0x5c8ff6e0,
+    0xf326bb2a, 0x9641806c, 0x770526ff, 0x12621db9, 0xbdcb5073,
+    0xd8ac6b35},
+   {0x00000000, 0xd7e28058, 0x74b406f1, 0xa35686a9, 0xe9680de2,
+    0x3e8a8dba, 0x9ddc0b13, 0x4a3e8b4b, 0x09a11d85, 0xde439ddd,
+    0x7d151b74, 0xaaf79b2c, 0xe0c91067, 0x372b903f, 0x947d1696,
+    0x439f96ce, 0x13423b0a, 0xc4a0bb52, 0x67f63dfb, 0xb014bda3,
+    0xfa2a36e8, 0x2dc8b6b0, 0x8e9e3019, 0x597cb041, 0x1ae3268f,
+    0xcd01a6d7, 0x6e57207e, 0xb9b5a026, 0xf38b2b6d, 0x2469ab35,
+    0x873f2d9c, 0x50ddadc4, 0x26847614, 0xf166f64c, 0x523070e5,
+    0x85d2f0bd, 0xcfec7bf6, 0x180efbae, 0xbb587d07, 0x6cbafd5f,
+    0x2f256b91, 0xf8c7ebc9, 0x5b916d60, 0x8c73ed38, 0xc64d6673,
+    0x11afe62b, 0xb2f96082, 0x651be0da, 0x35c64d1e, 0xe224cd46,
+    0x41724bef, 0x9690cbb7, 0xdcae40fc, 0x0b4cc0a4, 0xa81a460d,
+    0x7ff8c655, 0x3c67509b, 0xeb85d0c3, 0x48d3566a, 0x9f31d632,
+    0xd50f5d79, 0x02eddd21, 0xa1bb5b88, 0x7659dbd0, 0x4d08ec28,
+    0x9aea6c70, 0x39bcead9, 0xee5e6a81, 0xa460e1ca, 0x73826192,
+    0xd0d4e73b, 0x07366763, 0x44a9f1ad, 0x934b71f5, 0x301df75c,
+    0xe7ff7704, 0xadc1fc4f, 0x7a237c17, 0xd975fabe, 0x0e977ae6,
+    0x5e4ad722, 0x89a8577a, 0x2afed1d3, 0xfd1c518b, 0xb722dac0,
+    0x60c05a98, 0xc396dc31, 0x14745c69, 0x57ebcaa7, 0x80094aff,
+    0x235fcc56, 0xf4bd4c0e, 0xbe83c745, 0x6961471d, 0xca37c1b4,
+    0x1dd541ec, 0x6b8c9a3c, 0xbc6e1a64, 0x1f389ccd, 0xc8da1c95,
+    0x82e497de, 0x55061786, 0xf650912f, 0x21b21177, 0x622d87b9,
+    0xb5cf07e1, 0x16998148, 0xc17b0110, 0x8b458a5b, 0x5ca70a03,
+    0xfff18caa, 0x28130cf2, 0x78cea136, 0xaf2c216e, 0x0c7aa7c7,
+    0xdb98279f, 0x91a6acd4, 0x46442c8c, 0xe512aa25, 0x32f02a7d,
+    0x716fbcb3, 0xa68d3ceb, 0x05dbba42, 0xd2393a1a, 0x9807b151,
+    0x4fe53109, 0xecb3b7a0, 0x3b5137f8, 0x9a11d850, 0x4df35808,
+    0xeea5dea1, 0x39475ef9, 0x7379d5b2, 0xa49b55ea, 0x07cdd343,
+    0xd02f531b, 0x93b0c5d5, 0x4452458d, 0xe704c324, 0x30e6437c,
+    0x7ad8c837, 0xad3a486f, 0x0e6ccec6, 0xd98e4e9e, 0x8953e35a,
+    0x5eb16302, 0xfde7e5ab, 0x2a0565f3, 0x603beeb8, 0xb7d96ee0,
+    0x148fe849, 0xc36d6811, 0x80f2fedf, 0x57107e87, 0xf446f82e,
+    0x23a47876, 0x699af33d, 0xbe787365, 0x1d2ef5cc, 0xcacc7594,
+    0xbc95ae44, 0x6b772e1c, 0xc821a8b5, 0x1fc328ed, 0x55fda3a6,
+    0x821f23fe, 0x2149a557, 0xf6ab250f, 0xb534b3c1, 0x62d63399,
+    0xc180b530, 0x16623568, 0x5c5cbe23, 0x8bbe3e7b, 0x28e8b8d2,
+    0xff0a388a, 0xafd7954e, 0x78351516, 0xdb6393bf, 0x0c8113e7,
+    0x46bf98ac, 0x915d18f4, 0x320b9e5d, 0xe5e91e05, 0xa67688cb,
+    0x71940893, 0xd2c28e3a, 0x05200e62, 0x4f1e8529, 0x98fc0571,
+    0x3baa83d8, 0xec480380, 0xd7193478, 0x00fbb420, 0xa3ad3289,
+    0x744fb2d1, 0x3e71399a, 0xe993b9c2, 0x4ac53f6b, 0x9d27bf33,
+    0xdeb829fd, 0x095aa9a5, 0xaa0c2f0c, 0x7deeaf54, 0x37d0241f,
+    0xe032a447, 0x436422ee, 0x9486a2b6, 0xc45b0f72, 0x13b98f2a,
+    0xb0ef0983, 0x670d89db, 0x2d330290, 0xfad182c8, 0x59870461,
+    0x8e658439, 0xcdfa12f7, 0x1a1892af, 0xb94e1406, 0x6eac945e,
+    0x24921f15, 0xf3709f4d, 0x502619e4, 0x87c499bc, 0xf19d426c,
+    0x267fc234, 0x8529449d, 0x52cbc4c5, 0x18f54f8e, 0xcf17cfd6,
+    0x6c41497f, 0xbba3c927, 0xf83c5fe9, 0x2fdedfb1, 0x8c885918,
+    0x5b6ad940, 0x1154520b, 0xc6b6d253, 0x65e054fa, 0xb202d4a2,
+    0xe2df7966, 0x353df93e, 0x966b7f97, 0x4189ffcf, 0x0bb77484,
+    0xdc55f4dc, 0x7f037275, 0xa8e1f22d, 0xeb7e64e3, 0x3c9ce4bb,
+    0x9fca6212, 0x4828e24a, 0x02166901, 0xd5f4e959, 0x76a26ff0,
+    0xa140efa8},
+   {0x00000000, 0xef52b6e1, 0x05d46b83, 0xea86dd62, 0x0ba8d706,
+    0xe4fa61e7, 0x0e7cbc85, 0xe12e0a64, 0x1751ae0c, 0xf80318ed,
+    0x1285c58f, 0xfdd7736e, 0x1cf9790a, 0xf3abcfeb, 0x192d1289,
+    0xf67fa468, 0x2ea35c18, 0xc1f1eaf9, 0x2b77379b, 0xc425817a,
+    0x250b8b1e, 0xca593dff, 0x20dfe09d, 0xcf8d567c, 0x39f2f214,
+    0xd6a044f5, 0x3c269997, 0xd3742f76, 0x325a2512, 0xdd0893f3,
+    0x378e4e91, 0xd8dcf870, 0x5d46b830, 0xb2140ed1, 0x5892d3b3,
+    0xb7c06552, 0x56ee6f36, 0xb9bcd9d7, 0x533a04b5, 0xbc68b254,
+    0x4a17163c, 0xa545a0dd, 0x4fc37dbf, 0xa091cb5e, 0x41bfc13a,
+    0xaeed77db, 0x446baab9, 0xab391c58, 0x73e5e428, 0x9cb752c9,
+    0x76318fab, 0x9963394a, 0x784d332e, 0x971f85cf, 0x7d9958ad,
+    0x92cbee4c, 0x64b44a24, 0x8be6fcc5, 0x616021a7, 0x8e329746,
+    0x6f1c9d22, 0x804e2bc3, 0x6ac8f6a1, 0x859a4040, 0xba8d7060,
+    0x55dfc681, 0xbf591be3, 0x500bad02, 0xb125a766, 0x5e771187,
+    0xb4f1cce5, 0x5ba37a04, 0xaddcde6c, 0x428e688d, 0xa808b5ef,
+    0x475a030e, 0xa674096a, 0x4926bf8b, 0xa3a062e9, 0x4cf2d408,
+    0x942e2c78, 0x7b7c9a99, 0x91fa47fb, 0x7ea8f11a, 0x9f86fb7e,
+    0x70d44d9f, 0x9a5290fd, 0x7500261c, 0x837f8274, 0x6c2d3495,
+    0x86abe9f7, 0x69f95f16, 0x88d75572, 0x6785e393, 0x8d033ef1,
+    0x62518810, 0xe7cbc850, 0x08997eb1, 0xe21fa3d3, 0x0d4d1532,
+    0xec631f56, 0x0331a9b7, 0xe9b774d5, 0x06e5c234, 0xf09a665c,
+    0x1fc8d0bd, 0xf54e0ddf, 0x1a1cbb3e, 0xfb32b15a, 0x146007bb,
+    0xfee6dad9, 0x11b46c38, 0xc9689448, 0x263a22a9, 0xccbcffcb,
+    0x23ee492a, 0xc2c0434e, 0x2d92f5af, 0xc71428cd, 0x28469e2c,
+    0xde393a44, 0x316b8ca5, 0xdbed51c7, 0x34bfe726, 0xd591ed42,
+    0x3ac35ba3, 0xd04586c1, 0x3f173020, 0xae6be681, 0x41395060,
+    0xabbf8d02, 0x44ed3be3, 0xa5c33187, 0x4a918766, 0xa0175a04,
+    0x4f45ece5, 0xb93a488d, 0x5668fe6c, 0xbcee230e, 0x53bc95ef,
+    0xb2929f8b, 0x5dc0296a, 0xb746f408, 0x581442e9, 0x80c8ba99,
+    0x6f9a0c78, 0x851cd11a, 0x6a4e67fb, 0x8b606d9f, 0x6432db7e,
+    0x8eb4061c, 0x61e6b0fd, 0x97991495, 0x78cba274, 0x924d7f16,
+    0x7d1fc9f7, 0x9c31c393, 0x73637572, 0x99e5a810, 0x76b71ef1,
+    0xf32d5eb1, 0x1c7fe850, 0xf6f93532, 0x19ab83d3, 0xf88589b7,
+    0x17d73f56, 0xfd51e234, 0x120354d5, 0xe47cf0bd, 0x0b2e465c,
+    0xe1a89b3e, 0x0efa2ddf, 0xefd427bb, 0x0086915a, 0xea004c38,
+    0x0552fad9, 0xdd8e02a9, 0x32dcb448, 0xd85a692a, 0x3708dfcb,
+    0xd626d5af, 0x3974634e, 0xd3f2be2c, 0x3ca008cd, 0xcadfaca5,
+    0x258d1a44, 0xcf0bc726, 0x205971c7, 0xc1777ba3, 0x2e25cd42,
+    0xc4a31020, 0x2bf1a6c1, 0x14e696e1, 0xfbb42000, 0x1132fd62,
+    0xfe604b83, 0x1f4e41e7, 0xf01cf706, 0x1a9a2a64, 0xf5c89c85,
+    0x03b738ed, 0xece58e0c, 0x0663536e, 0xe931e58f, 0x081fefeb,
+    0xe74d590a, 0x0dcb8468, 0xe2993289, 0x3a45caf9, 0xd5177c18,
+    0x3f91a17a, 0xd0c3179b, 0x31ed1dff, 0xdebfab1e, 0x3439767c,
+    0xdb6bc09d, 0x2d1464f5, 0xc246d214, 0x28c00f76, 0xc792b997,
+    0x26bcb3f3, 0xc9ee0512, 0x2368d870, 0xcc3a6e91, 0x49a02ed1,
+    0xa6f29830, 0x4c744552, 0xa326f3b3, 0x4208f9d7, 0xad5a4f36,
+    0x47dc9254, 0xa88e24b5, 0x5ef180dd, 0xb1a3363c, 0x5b25eb5e,
+    0xb4775dbf, 0x555957db, 0xba0be13a, 0x508d3c58, 0xbfdf8ab9,
+    0x670372c9, 0x8851c428, 0x62d7194a, 0x8d85afab, 0x6caba5cf,
+    0x83f9132e, 0x697fce4c, 0x862d78ad, 0x7052dcc5, 0x9f006a24,
+    0x7586b746, 0x9ad401a7, 0x7bfa0bc3, 0x94a8bd22, 0x7e2e6040,
+    0x917cd6a1},
+   {0x00000000, 0x87a6cb43, 0xd43c90c7, 0x539a5b84, 0x730827cf,
+    0xf4aeec8c, 0xa734b708, 0x20927c4b, 0xe6104f9e, 0x61b684dd,
+    0x322cdf59, 0xb58a141a, 0x95186851, 0x12bea312, 0x4124f896,
+    0xc68233d5, 0x1751997d, 0x90f7523e, 0xc36d09ba, 0x44cbc2f9,
+    0x6459beb2, 0xe3ff75f1, 0xb0652e75, 0x37c3e536, 0xf141d6e3,
+    0x76e71da0, 0x257d4624, 0xa2db8d67, 0x8249f12c, 0x05ef3a6f,
+    0x567561eb, 0xd1d3aaa8, 0x2ea332fa, 0xa905f9b9, 0xfa9fa23d,
+    0x7d39697e, 0x5dab1535, 0xda0dde76, 0x899785f2, 0x0e314eb1,
+    0xc8b37d64, 0x4f15b627, 0x1c8feda3, 0x9b2926e0, 0xbbbb5aab,
+    0x3c1d91e8, 0x6f87ca6c, 0xe821012f, 0x39f2ab87, 0xbe5460c4,
+    0xedce3b40, 0x6a68f003, 0x4afa8c48, 0xcd5c470b, 0x9ec61c8f,
+    0x1960d7cc, 0xdfe2e419, 0x58442f5a, 0x0bde74de, 0x8c78bf9d,
+    0xaceac3d6, 0x2b4c0895, 0x78d65311, 0xff709852, 0x5d4665f4,
+    0xdae0aeb7, 0x897af533, 0x0edc3e70, 0x2e4e423b, 0xa9e88978,
+    0xfa72d2fc, 0x7dd419bf, 0xbb562a6a, 0x3cf0e129, 0x6f6abaad,
+    0xe8cc71ee, 0xc85e0da5, 0x4ff8c6e6, 0x1c629d62, 0x9bc45621,
+    0x4a17fc89, 0xcdb137ca, 0x9e2b6c4e, 0x198da70d, 0x391fdb46,
+    0xbeb91005, 0xed234b81, 0x6a8580c2, 0xac07b317, 0x2ba17854,
+    0x783b23d0, 0xff9de893, 0xdf0f94d8, 0x58a95f9b, 0x0b33041f,
+    0x8c95cf5c, 0x73e5570e, 0xf4439c4d, 0xa7d9c7c9, 0x207f0c8a,
+    0x00ed70c1, 0x874bbb82, 0xd4d1e006, 0x53772b45, 0x95f51890,
+    0x1253d3d3, 0x41c98857, 0xc66f4314, 0xe6fd3f5f, 0x615bf41c,
+    0x32c1af98, 0xb56764db, 0x64b4ce73, 0xe3120530, 0xb0885eb4,
+    0x372e95f7, 0x17bce9bc, 0x901a22ff, 0xc380797b, 0x4426b238,
+    0x82a481ed, 0x05024aae, 0x5698112a, 0xd13eda69, 0xf1aca622,
+    0x760a6d61, 0x259036e5, 0xa236fda6, 0xba8ccbe8, 0x3d2a00ab,
+    0x6eb05b2f, 0xe916906c, 0xc984ec27, 0x4e222764, 0x1db87ce0,
+    0x9a1eb7a3, 0x5c9c8476, 0xdb3a4f35, 0x88a014b1, 0x0f06dff2,
+    0x2f94a3b9, 0xa83268fa, 0xfba8337e, 0x7c0ef83d, 0xaddd5295,
+    0x2a7b99d6, 0x79e1c252, 0xfe470911, 0xded5755a, 0x5973be19,
+    0x0ae9e59d, 0x8d4f2ede, 0x4bcd1d0b, 0xcc6bd648, 0x9ff18dcc,
+    0x1857468f, 0x38c53ac4, 0xbf63f187, 0xecf9aa03, 0x6b5f6140,
+    0x942ff912, 0x13893251, 0x401369d5, 0xc7b5a296, 0xe727dedd,
+    0x6081159e, 0x331b4e1a, 0xb4bd8559, 0x723fb68c, 0xf5997dcf,
+    0xa603264b, 0x21a5ed08, 0x01379143, 0x86915a00, 0xd50b0184,
+    0x52adcac7, 0x837e606f, 0x04d8ab2c, 0x5742f0a8, 0xd0e43beb,
+    0xf07647a0, 0x77d08ce3, 0x244ad767, 0xa3ec1c24, 0x656e2ff1,
+    0xe2c8e4b2, 0xb152bf36, 0x36f47475, 0x1666083e, 0x91c0c37d,
+    0xc25a98f9, 0x45fc53ba, 0xe7caae1c, 0x606c655f, 0x33f63edb,
+    0xb450f598, 0x94c289d3, 0x13644290, 0x40fe1914, 0xc758d257,
+    0x01dae182, 0x867c2ac1, 0xd5e67145, 0x5240ba06, 0x72d2c64d,
+    0xf5740d0e, 0xa6ee568a, 0x21489dc9, 0xf09b3761, 0x773dfc22,
+    0x24a7a7a6, 0xa3016ce5, 0x839310ae, 0x0435dbed, 0x57af8069,
+    0xd0094b2a, 0x168b78ff, 0x912db3bc, 0xc2b7e838, 0x4511237b,
+    0x65835f30, 0xe2259473, 0xb1bfcff7, 0x361904b4, 0xc9699ce6,
+    0x4ecf57a5, 0x1d550c21, 0x9af3c762, 0xba61bb29, 0x3dc7706a,
+    0x6e5d2bee, 0xe9fbe0ad, 0x2f79d378, 0xa8df183b, 0xfb4543bf,
+    0x7ce388fc, 0x5c71f4b7, 0xdbd73ff4, 0x884d6470, 0x0febaf33,
+    0xde38059b, 0x599eced8, 0x0a04955c, 0x8da25e1f, 0xad302254,
+    0x2a96e917, 0x790cb293, 0xfeaa79d0, 0x38284a05, 0xbf8e8146,
+    0xec14dac2, 0x6bb21181, 0x4b206dca, 0xcc86a689, 0x9f1cfd0d,
+    0x18ba364e}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x0000000000000000, 0x43cba68700000000, 0xc7903cd400000000,
+    0x845b9a5300000000, 0xcf27087300000000, 0x8cecaef400000000,
+    0x08b734a700000000, 0x4b7c922000000000, 0x9e4f10e600000000,
+    0xdd84b66100000000, 0x59df2c3200000000, 0x1a148ab500000000,
+    0x5168189500000000, 0x12a3be1200000000, 0x96f8244100000000,
+    0xd53382c600000000, 0x7d99511700000000, 0x3e52f79000000000,
+    0xba096dc300000000, 0xf9c2cb4400000000, 0xb2be596400000000,
+    0xf175ffe300000000, 0x752e65b000000000, 0x36e5c33700000000,
+    0xe3d641f100000000, 0xa01de77600000000, 0x24467d2500000000,
+    0x678ddba200000000, 0x2cf1498200000000, 0x6f3aef0500000000,
+    0xeb61755600000000, 0xa8aad3d100000000, 0xfa32a32e00000000,
+    0xb9f905a900000000, 0x3da29ffa00000000, 0x7e69397d00000000,
+    0x3515ab5d00000000, 0x76de0dda00000000, 0xf285978900000000,
+    0xb14e310e00000000, 0x647db3c800000000, 0x27b6154f00000000,
+    0xa3ed8f1c00000000, 0xe026299b00000000, 0xab5abbbb00000000,
+    0xe8911d3c00000000, 0x6cca876f00000000, 0x2f0121e800000000,
+    0x87abf23900000000, 0xc46054be00000000, 0x403bceed00000000,
+    0x03f0686a00000000, 0x488cfa4a00000000, 0x0b475ccd00000000,
+    0x8f1cc69e00000000, 0xccd7601900000000, 0x19e4e2df00000000,
+    0x5a2f445800000000, 0xde74de0b00000000, 0x9dbf788c00000000,
+    0xd6c3eaac00000000, 0x95084c2b00000000, 0x1153d67800000000,
+    0x529870ff00000000, 0xf465465d00000000, 0xb7aee0da00000000,
+    0x33f57a8900000000, 0x703edc0e00000000, 0x3b424e2e00000000,
+    0x7889e8a900000000, 0xfcd272fa00000000, 0xbf19d47d00000000,
+    0x6a2a56bb00000000, 0x29e1f03c00000000, 0xadba6a6f00000000,
+    0xee71cce800000000, 0xa50d5ec800000000, 0xe6c6f84f00000000,
+    0x629d621c00000000, 0x2156c49b00000000, 0x89fc174a00000000,
+    0xca37b1cd00000000, 0x4e6c2b9e00000000, 0x0da78d1900000000,
+    0x46db1f3900000000, 0x0510b9be00000000, 0x814b23ed00000000,
+    0xc280856a00000000, 0x17b307ac00000000, 0x5478a12b00000000,
+    0xd0233b7800000000, 0x93e89dff00000000, 0xd8940fdf00000000,
+    0x9b5fa95800000000, 0x1f04330b00000000, 0x5ccf958c00000000,
+    0x0e57e57300000000, 0x4d9c43f400000000, 0xc9c7d9a700000000,
+    0x8a0c7f2000000000, 0xc170ed0000000000, 0x82bb4b8700000000,
+    0x06e0d1d400000000, 0x452b775300000000, 0x9018f59500000000,
+    0xd3d3531200000000, 0x5788c94100000000, 0x14436fc600000000,
+    0x5f3ffde600000000, 0x1cf45b6100000000, 0x98afc13200000000,
+    0xdb6467b500000000, 0x73ceb46400000000, 0x300512e300000000,
+    0xb45e88b000000000, 0xf7952e3700000000, 0xbce9bc1700000000,
+    0xff221a9000000000, 0x7b7980c300000000, 0x38b2264400000000,
+    0xed81a48200000000, 0xae4a020500000000, 0x2a11985600000000,
+    0x69da3ed100000000, 0x22a6acf100000000, 0x616d0a7600000000,
+    0xe536902500000000, 0xa6fd36a200000000, 0xe8cb8cba00000000,
+    0xab002a3d00000000, 0x2f5bb06e00000000, 0x6c9016e900000000,
+    0x27ec84c900000000, 0x6427224e00000000, 0xe07cb81d00000000,
+    0xa3b71e9a00000000, 0x76849c5c00000000, 0x354f3adb00000000,
+    0xb114a08800000000, 0xf2df060f00000000, 0xb9a3942f00000000,
+    0xfa6832a800000000, 0x7e33a8fb00000000, 0x3df80e7c00000000,
+    0x9552ddad00000000, 0xd6997b2a00000000, 0x52c2e17900000000,
+    0x110947fe00000000, 0x5a75d5de00000000, 0x19be735900000000,
+    0x9de5e90a00000000, 0xde2e4f8d00000000, 0x0b1dcd4b00000000,
+    0x48d66bcc00000000, 0xcc8df19f00000000, 0x8f46571800000000,
+    0xc43ac53800000000, 0x87f163bf00000000, 0x03aaf9ec00000000,
+    0x40615f6b00000000, 0x12f92f9400000000, 0x5132891300000000,
+    0xd569134000000000, 0x96a2b5c700000000, 0xddde27e700000000,
+    0x9e15816000000000, 0x1a4e1b3300000000, 0x5985bdb400000000,
+    0x8cb63f7200000000, 0xcf7d99f500000000, 0x4b2603a600000000,
+    0x08eda52100000000, 0x4391370100000000, 0x005a918600000000,
+    0x84010bd500000000, 0xc7caad5200000000, 0x6f607e8300000000,
+    0x2cabd80400000000, 0xa8f0425700000000, 0xeb3be4d000000000,
+    0xa04776f000000000, 0xe38cd07700000000, 0x67d74a2400000000,
+    0x241ceca300000000, 0xf12f6e6500000000, 0xb2e4c8e200000000,
+    0x36bf52b100000000, 0x7574f43600000000, 0x3e08661600000000,
+    0x7dc3c09100000000, 0xf9985ac200000000, 0xba53fc4500000000,
+    0x1caecae700000000, 0x5f656c6000000000, 0xdb3ef63300000000,
+    0x98f550b400000000, 0xd389c29400000000, 0x9042641300000000,
+    0x1419fe4000000000, 0x57d258c700000000, 0x82e1da0100000000,
+    0xc12a7c8600000000, 0x4571e6d500000000, 0x06ba405200000000,
+    0x4dc6d27200000000, 0x0e0d74f500000000, 0x8a56eea600000000,
+    0xc99d482100000000, 0x61379bf000000000, 0x22fc3d7700000000,
+    0xa6a7a72400000000, 0xe56c01a300000000, 0xae10938300000000,
+    0xeddb350400000000, 0x6980af5700000000, 0x2a4b09d000000000,
+    0xff788b1600000000, 0xbcb32d9100000000, 0x38e8b7c200000000,
+    0x7b23114500000000, 0x305f836500000000, 0x739425e200000000,
+    0xf7cfbfb100000000, 0xb404193600000000, 0xe69c69c900000000,
+    0xa557cf4e00000000, 0x210c551d00000000, 0x62c7f39a00000000,
+    0x29bb61ba00000000, 0x6a70c73d00000000, 0xee2b5d6e00000000,
+    0xade0fbe900000000, 0x78d3792f00000000, 0x3b18dfa800000000,
+    0xbf4345fb00000000, 0xfc88e37c00000000, 0xb7f4715c00000000,
+    0xf43fd7db00000000, 0x70644d8800000000, 0x33afeb0f00000000,
+    0x9b0538de00000000, 0xd8ce9e5900000000, 0x5c95040a00000000,
+    0x1f5ea28d00000000, 0x542230ad00000000, 0x17e9962a00000000,
+    0x93b20c7900000000, 0xd079aafe00000000, 0x054a283800000000,
+    0x46818ebf00000000, 0xc2da14ec00000000, 0x8111b26b00000000,
+    0xca6d204b00000000, 0x89a686cc00000000, 0x0dfd1c9f00000000,
+    0x4e36ba1800000000},
+   {0x0000000000000000, 0xe1b652ef00000000, 0x836bd40500000000,
+    0x62dd86ea00000000, 0x06d7a80b00000000, 0xe761fae400000000,
+    0x85bc7c0e00000000, 0x640a2ee100000000, 0x0cae511700000000,
+    0xed1803f800000000, 0x8fc5851200000000, 0x6e73d7fd00000000,
+    0x0a79f91c00000000, 0xebcfabf300000000, 0x89122d1900000000,
+    0x68a47ff600000000, 0x185ca32e00000000, 0xf9eaf1c100000000,
+    0x9b37772b00000000, 0x7a8125c400000000, 0x1e8b0b2500000000,
+    0xff3d59ca00000000, 0x9de0df2000000000, 0x7c568dcf00000000,
+    0x14f2f23900000000, 0xf544a0d600000000, 0x9799263c00000000,
+    0x762f74d300000000, 0x12255a3200000000, 0xf39308dd00000000,
+    0x914e8e3700000000, 0x70f8dcd800000000, 0x30b8465d00000000,
+    0xd10e14b200000000, 0xb3d3925800000000, 0x5265c0b700000000,
+    0x366fee5600000000, 0xd7d9bcb900000000, 0xb5043a5300000000,
+    0x54b268bc00000000, 0x3c16174a00000000, 0xdda045a500000000,
+    0xbf7dc34f00000000, 0x5ecb91a000000000, 0x3ac1bf4100000000,
+    0xdb77edae00000000, 0xb9aa6b4400000000, 0x581c39ab00000000,
+    0x28e4e57300000000, 0xc952b79c00000000, 0xab8f317600000000,
+    0x4a39639900000000, 0x2e334d7800000000, 0xcf851f9700000000,
+    0xad58997d00000000, 0x4ceecb9200000000, 0x244ab46400000000,
+    0xc5fce68b00000000, 0xa721606100000000, 0x4697328e00000000,
+    0x229d1c6f00000000, 0xc32b4e8000000000, 0xa1f6c86a00000000,
+    0x40409a8500000000, 0x60708dba00000000, 0x81c6df5500000000,
+    0xe31b59bf00000000, 0x02ad0b5000000000, 0x66a725b100000000,
+    0x8711775e00000000, 0xe5ccf1b400000000, 0x047aa35b00000000,
+    0x6cdedcad00000000, 0x8d688e4200000000, 0xefb508a800000000,
+    0x0e035a4700000000, 0x6a0974a600000000, 0x8bbf264900000000,
+    0xe962a0a300000000, 0x08d4f24c00000000, 0x782c2e9400000000,
+    0x999a7c7b00000000, 0xfb47fa9100000000, 0x1af1a87e00000000,
+    0x7efb869f00000000, 0x9f4dd47000000000, 0xfd90529a00000000,
+    0x1c26007500000000, 0x74827f8300000000, 0x95342d6c00000000,
+    0xf7e9ab8600000000, 0x165ff96900000000, 0x7255d78800000000,
+    0x93e3856700000000, 0xf13e038d00000000, 0x1088516200000000,
+    0x50c8cbe700000000, 0xb17e990800000000, 0xd3a31fe200000000,
+    0x32154d0d00000000, 0x561f63ec00000000, 0xb7a9310300000000,
+    0xd574b7e900000000, 0x34c2e50600000000, 0x5c669af000000000,
+    0xbdd0c81f00000000, 0xdf0d4ef500000000, 0x3ebb1c1a00000000,
+    0x5ab132fb00000000, 0xbb07601400000000, 0xd9dae6fe00000000,
+    0x386cb41100000000, 0x489468c900000000, 0xa9223a2600000000,
+    0xcbffbccc00000000, 0x2a49ee2300000000, 0x4e43c0c200000000,
+    0xaff5922d00000000, 0xcd2814c700000000, 0x2c9e462800000000,
+    0x443a39de00000000, 0xa58c6b3100000000, 0xc751eddb00000000,
+    0x26e7bf3400000000, 0x42ed91d500000000, 0xa35bc33a00000000,
+    0xc18645d000000000, 0x2030173f00000000, 0x81e66bae00000000,
+    0x6050394100000000, 0x028dbfab00000000, 0xe33bed4400000000,
+    0x8731c3a500000000, 0x6687914a00000000, 0x045a17a000000000,
+    0xe5ec454f00000000, 0x8d483ab900000000, 0x6cfe685600000000,
+    0x0e23eebc00000000, 0xef95bc5300000000, 0x8b9f92b200000000,
+    0x6a29c05d00000000, 0x08f446b700000000, 0xe942145800000000,
+    0x99bac88000000000, 0x780c9a6f00000000, 0x1ad11c8500000000,
+    0xfb674e6a00000000, 0x9f6d608b00000000, 0x7edb326400000000,
+    0x1c06b48e00000000, 0xfdb0e66100000000, 0x9514999700000000,
+    0x74a2cb7800000000, 0x167f4d9200000000, 0xf7c91f7d00000000,
+    0x93c3319c00000000, 0x7275637300000000, 0x10a8e59900000000,
+    0xf11eb77600000000, 0xb15e2df300000000, 0x50e87f1c00000000,
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+    0xc30bfa7b00000000, 0x22bda89400000000, 0x40602e7e00000000,
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+    0x0169160200000000, 0x59e9f4d500000000, 0xf06fa27600000000,
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+    0x0c1e3e7600000000, 0x2b7b1bf700000000, 0xa5f1b39500000000,
+    0x8294961400000000, 0xaa3d884c00000000, 0x8d58adcd00000000,
+    0xfa6fb5fc00000000, 0xdd0a907d00000000, 0xf5a38e2500000000,
+    0xd2c6aba400000000, 0x1bcdbe4700000000, 0x3ca89bc600000000,
+    0x1401859e00000000, 0x3364a01f00000000, 0x4453b82e00000000,
+    0x63369daf00000000, 0x4b9f83f700000000, 0x6cfaa67600000000,
+    0x988ed8ea00000000, 0xbfebfd6b00000000, 0x9742e33300000000,
+    0xb027c6b200000000, 0xc710de8300000000, 0xe075fb0200000000,
+    0xc8dce55a00000000, 0xefb9c0db00000000, 0x26b2d53800000000,
+    0x01d7f0b900000000, 0x297eeee100000000, 0x0e1bcb6000000000,
+    0x792cd35100000000, 0x5e49f6d000000000, 0x76e0e88800000000,
+    0x5185cd0900000000}};
+
+#else /* W == 4 */
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0x9ba54c6f, 0xec3b9e9f, 0x779ed2f0, 0x03063b7f,
+    0x98a37710, 0xef3da5e0, 0x7498e98f, 0x060c76fe, 0x9da93a91,
+    0xea37e861, 0x7192a40e, 0x050a4d81, 0x9eaf01ee, 0xe931d31e,
+    0x72949f71, 0x0c18edfc, 0x97bda193, 0xe0237363, 0x7b863f0c,
+    0x0f1ed683, 0x94bb9aec, 0xe325481c, 0x78800473, 0x0a149b02,
+    0x91b1d76d, 0xe62f059d, 0x7d8a49f2, 0x0912a07d, 0x92b7ec12,
+    0xe5293ee2, 0x7e8c728d, 0x1831dbf8, 0x83949797, 0xf40a4567,
+    0x6faf0908, 0x1b37e087, 0x8092ace8, 0xf70c7e18, 0x6ca93277,
+    0x1e3dad06, 0x8598e169, 0xf2063399, 0x69a37ff6, 0x1d3b9679,
+    0x869eda16, 0xf10008e6, 0x6aa54489, 0x14293604, 0x8f8c7a6b,
+    0xf812a89b, 0x63b7e4f4, 0x172f0d7b, 0x8c8a4114, 0xfb1493e4,
+    0x60b1df8b, 0x122540fa, 0x89800c95, 0xfe1ede65, 0x65bb920a,
+    0x11237b85, 0x8a8637ea, 0xfd18e51a, 0x66bda975, 0x3063b7f0,
+    0xabc6fb9f, 0xdc58296f, 0x47fd6500, 0x33658c8f, 0xa8c0c0e0,
+    0xdf5e1210, 0x44fb5e7f, 0x366fc10e, 0xadca8d61, 0xda545f91,
+    0x41f113fe, 0x3569fa71, 0xaeccb61e, 0xd95264ee, 0x42f72881,
+    0x3c7b5a0c, 0xa7de1663, 0xd040c493, 0x4be588fc, 0x3f7d6173,
+    0xa4d82d1c, 0xd346ffec, 0x48e3b383, 0x3a772cf2, 0xa1d2609d,
+    0xd64cb26d, 0x4de9fe02, 0x3971178d, 0xa2d45be2, 0xd54a8912,
+    0x4eefc57d, 0x28526c08, 0xb3f72067, 0xc469f297, 0x5fccbef8,
+    0x2b545777, 0xb0f11b18, 0xc76fc9e8, 0x5cca8587, 0x2e5e1af6,
+    0xb5fb5699, 0xc2658469, 0x59c0c806, 0x2d582189, 0xb6fd6de6,
+    0xc163bf16, 0x5ac6f379, 0x244a81f4, 0xbfefcd9b, 0xc8711f6b,
+    0x53d45304, 0x274cba8b, 0xbce9f6e4, 0xcb772414, 0x50d2687b,
+    0x2246f70a, 0xb9e3bb65, 0xce7d6995, 0x55d825fa, 0x2140cc75,
+    0xbae5801a, 0xcd7b52ea, 0x56de1e85, 0x60c76fe0, 0xfb62238f,
+    0x8cfcf17f, 0x1759bd10, 0x63c1549f, 0xf86418f0, 0x8ffaca00,
+    0x145f866f, 0x66cb191e, 0xfd6e5571, 0x8af08781, 0x1155cbee,
+    0x65cd2261, 0xfe686e0e, 0x89f6bcfe, 0x1253f091, 0x6cdf821c,
+    0xf77ace73, 0x80e41c83, 0x1b4150ec, 0x6fd9b963, 0xf47cf50c,
+    0x83e227fc, 0x18476b93, 0x6ad3f4e2, 0xf176b88d, 0x86e86a7d,
+    0x1d4d2612, 0x69d5cf9d, 0xf27083f2, 0x85ee5102, 0x1e4b1d6d,
+    0x78f6b418, 0xe353f877, 0x94cd2a87, 0x0f6866e8, 0x7bf08f67,
+    0xe055c308, 0x97cb11f8, 0x0c6e5d97, 0x7efac2e6, 0xe55f8e89,
+    0x92c15c79, 0x09641016, 0x7dfcf999, 0xe659b5f6, 0x91c76706,
+    0x0a622b69, 0x74ee59e4, 0xef4b158b, 0x98d5c77b, 0x03708b14,
+    0x77e8629b, 0xec4d2ef4, 0x9bd3fc04, 0x0076b06b, 0x72e22f1a,
+    0xe9476375, 0x9ed9b185, 0x057cfdea, 0x71e41465, 0xea41580a,
+    0x9ddf8afa, 0x067ac695, 0x50a4d810, 0xcb01947f, 0xbc9f468f,
+    0x273a0ae0, 0x53a2e36f, 0xc807af00, 0xbf997df0, 0x243c319f,
+    0x56a8aeee, 0xcd0de281, 0xba933071, 0x21367c1e, 0x55ae9591,
+    0xce0bd9fe, 0xb9950b0e, 0x22304761, 0x5cbc35ec, 0xc7197983,
+    0xb087ab73, 0x2b22e71c, 0x5fba0e93, 0xc41f42fc, 0xb381900c,
+    0x2824dc63, 0x5ab04312, 0xc1150f7d, 0xb68bdd8d, 0x2d2e91e2,
+    0x59b6786d, 0xc2133402, 0xb58de6f2, 0x2e28aa9d, 0x489503e8,
+    0xd3304f87, 0xa4ae9d77, 0x3f0bd118, 0x4b933897, 0xd03674f8,
+    0xa7a8a608, 0x3c0dea67, 0x4e997516, 0xd53c3979, 0xa2a2eb89,
+    0x3907a7e6, 0x4d9f4e69, 0xd63a0206, 0xa1a4d0f6, 0x3a019c99,
+    0x448dee14, 0xdf28a27b, 0xa8b6708b, 0x33133ce4, 0x478bd56b,
+    0xdc2e9904, 0xabb04bf4, 0x3015079b, 0x428198ea, 0xd924d485,
+    0xaeba0675, 0x351f4a1a, 0x4187a395, 0xda22effa, 0xadbc3d0a,
+    0x36197165},
+   {0x00000000, 0xc18edfc0, 0x586cb9c1, 0x99e26601, 0xb0d97382,
+    0x7157ac42, 0xe8b5ca43, 0x293b1583, 0xbac3e145, 0x7b4d3e85,
+    0xe2af5884, 0x23218744, 0x0a1a92c7, 0xcb944d07, 0x52762b06,
+    0x93f8f4c6, 0xaef6c4cb, 0x6f781b0b, 0xf69a7d0a, 0x3714a2ca,
+    0x1e2fb749, 0xdfa16889, 0x46430e88, 0x87cdd148, 0x1435258e,
+    0xd5bbfa4e, 0x4c599c4f, 0x8dd7438f, 0xa4ec560c, 0x656289cc,
+    0xfc80efcd, 0x3d0e300d, 0x869c8fd7, 0x47125017, 0xdef03616,
+    0x1f7ee9d6, 0x3645fc55, 0xf7cb2395, 0x6e294594, 0xafa79a54,
+    0x3c5f6e92, 0xfdd1b152, 0x6433d753, 0xa5bd0893, 0x8c861d10,
+    0x4d08c2d0, 0xd4eaa4d1, 0x15647b11, 0x286a4b1c, 0xe9e494dc,
+    0x7006f2dd, 0xb1882d1d, 0x98b3389e, 0x593de75e, 0xc0df815f,
+    0x01515e9f, 0x92a9aa59, 0x53277599, 0xcac51398, 0x0b4bcc58,
+    0x2270d9db, 0xe3fe061b, 0x7a1c601a, 0xbb92bfda, 0xd64819ef,
+    0x17c6c62f, 0x8e24a02e, 0x4faa7fee, 0x66916a6d, 0xa71fb5ad,
+    0x3efdd3ac, 0xff730c6c, 0x6c8bf8aa, 0xad05276a, 0x34e7416b,
+    0xf5699eab, 0xdc528b28, 0x1ddc54e8, 0x843e32e9, 0x45b0ed29,
+    0x78bedd24, 0xb93002e4, 0x20d264e5, 0xe15cbb25, 0xc867aea6,
+    0x09e97166, 0x900b1767, 0x5185c8a7, 0xc27d3c61, 0x03f3e3a1,
+    0x9a1185a0, 0x5b9f5a60, 0x72a44fe3, 0xb32a9023, 0x2ac8f622,
+    0xeb4629e2, 0x50d49638, 0x915a49f8, 0x08b82ff9, 0xc936f039,
+    0xe00de5ba, 0x21833a7a, 0xb8615c7b, 0x79ef83bb, 0xea17777d,
+    0x2b99a8bd, 0xb27bcebc, 0x73f5117c, 0x5ace04ff, 0x9b40db3f,
+    0x02a2bd3e, 0xc32c62fe, 0xfe2252f3, 0x3fac8d33, 0xa64eeb32,
+    0x67c034f2, 0x4efb2171, 0x8f75feb1, 0x169798b0, 0xd7194770,
+    0x44e1b3b6, 0x856f6c76, 0x1c8d0a77, 0xdd03d5b7, 0xf438c034,
+    0x35b61ff4, 0xac5479f5, 0x6ddaa635, 0x77e1359f, 0xb66fea5f,
+    0x2f8d8c5e, 0xee03539e, 0xc738461d, 0x06b699dd, 0x9f54ffdc,
+    0x5eda201c, 0xcd22d4da, 0x0cac0b1a, 0x954e6d1b, 0x54c0b2db,
+    0x7dfba758, 0xbc757898, 0x25971e99, 0xe419c159, 0xd917f154,
+    0x18992e94, 0x817b4895, 0x40f59755, 0x69ce82d6, 0xa8405d16,
+    0x31a23b17, 0xf02ce4d7, 0x63d41011, 0xa25acfd1, 0x3bb8a9d0,
+    0xfa367610, 0xd30d6393, 0x1283bc53, 0x8b61da52, 0x4aef0592,
+    0xf17dba48, 0x30f36588, 0xa9110389, 0x689fdc49, 0x41a4c9ca,
+    0x802a160a, 0x19c8700b, 0xd846afcb, 0x4bbe5b0d, 0x8a3084cd,
+    0x13d2e2cc, 0xd25c3d0c, 0xfb67288f, 0x3ae9f74f, 0xa30b914e,
+    0x62854e8e, 0x5f8b7e83, 0x9e05a143, 0x07e7c742, 0xc6691882,
+    0xef520d01, 0x2edcd2c1, 0xb73eb4c0, 0x76b06b00, 0xe5489fc6,
+    0x24c64006, 0xbd242607, 0x7caaf9c7, 0x5591ec44, 0x941f3384,
+    0x0dfd5585, 0xcc738a45, 0xa1a92c70, 0x6027f3b0, 0xf9c595b1,
+    0x384b4a71, 0x11705ff2, 0xd0fe8032, 0x491ce633, 0x889239f3,
+    0x1b6acd35, 0xdae412f5, 0x430674f4, 0x8288ab34, 0xabb3beb7,
+    0x6a3d6177, 0xf3df0776, 0x3251d8b6, 0x0f5fe8bb, 0xced1377b,
+    0x5733517a, 0x96bd8eba, 0xbf869b39, 0x7e0844f9, 0xe7ea22f8,
+    0x2664fd38, 0xb59c09fe, 0x7412d63e, 0xedf0b03f, 0x2c7e6fff,
+    0x05457a7c, 0xc4cba5bc, 0x5d29c3bd, 0x9ca71c7d, 0x2735a3a7,
+    0xe6bb7c67, 0x7f591a66, 0xbed7c5a6, 0x97ecd025, 0x56620fe5,
+    0xcf8069e4, 0x0e0eb624, 0x9df642e2, 0x5c789d22, 0xc59afb23,
+    0x041424e3, 0x2d2f3160, 0xeca1eea0, 0x754388a1, 0xb4cd5761,
+    0x89c3676c, 0x484db8ac, 0xd1afdead, 0x1021016d, 0x391a14ee,
+    0xf894cb2e, 0x6176ad2f, 0xa0f872ef, 0x33008629, 0xf28e59e9,
+    0x6b6c3fe8, 0xaae2e028, 0x83d9f5ab, 0x42572a6b, 0xdbb54c6a,
+    0x1a3b93aa},
+   {0x00000000, 0xefc26b3e, 0x04f5d03d, 0xeb37bb03, 0x09eba07a,
+    0xe629cb44, 0x0d1e7047, 0xe2dc1b79, 0x13d740f4, 0xfc152bca,
+    0x172290c9, 0xf8e0fbf7, 0x1a3ce08e, 0xf5fe8bb0, 0x1ec930b3,
+    0xf10b5b8d, 0x27ae81e8, 0xc86cead6, 0x235b51d5, 0xcc993aeb,
+    0x2e452192, 0xc1874aac, 0x2ab0f1af, 0xc5729a91, 0x3479c11c,
+    0xdbbbaa22, 0x308c1121, 0xdf4e7a1f, 0x3d926166, 0xd2500a58,
+    0x3967b15b, 0xd6a5da65, 0x4f5d03d0, 0xa09f68ee, 0x4ba8d3ed,
+    0xa46ab8d3, 0x46b6a3aa, 0xa974c894, 0x42437397, 0xad8118a9,
+    0x5c8a4324, 0xb348281a, 0x587f9319, 0xb7bdf827, 0x5561e35e,
+    0xbaa38860, 0x51943363, 0xbe56585d, 0x68f38238, 0x8731e906,
+    0x6c065205, 0x83c4393b, 0x61182242, 0x8eda497c, 0x65edf27f,
+    0x8a2f9941, 0x7b24c2cc, 0x94e6a9f2, 0x7fd112f1, 0x901379cf,
+    0x72cf62b6, 0x9d0d0988, 0x763ab28b, 0x99f8d9b5, 0x9eba07a0,
+    0x71786c9e, 0x9a4fd79d, 0x758dbca3, 0x9751a7da, 0x7893cce4,
+    0x93a477e7, 0x7c661cd9, 0x8d6d4754, 0x62af2c6a, 0x89989769,
+    0x665afc57, 0x8486e72e, 0x6b448c10, 0x80733713, 0x6fb15c2d,
+    0xb9148648, 0x56d6ed76, 0xbde15675, 0x52233d4b, 0xb0ff2632,
+    0x5f3d4d0c, 0xb40af60f, 0x5bc89d31, 0xaac3c6bc, 0x4501ad82,
+    0xae361681, 0x41f47dbf, 0xa32866c6, 0x4cea0df8, 0xa7ddb6fb,
+    0x481fddc5, 0xd1e70470, 0x3e256f4e, 0xd512d44d, 0x3ad0bf73,
+    0xd80ca40a, 0x37cecf34, 0xdcf97437, 0x333b1f09, 0xc2304484,
+    0x2df22fba, 0xc6c594b9, 0x2907ff87, 0xcbdbe4fe, 0x24198fc0,
+    0xcf2e34c3, 0x20ec5ffd, 0xf6498598, 0x198beea6, 0xf2bc55a5,
+    0x1d7e3e9b, 0xffa225e2, 0x10604edc, 0xfb57f5df, 0x14959ee1,
+    0xe59ec56c, 0x0a5cae52, 0xe16b1551, 0x0ea97e6f, 0xec756516,
+    0x03b70e28, 0xe880b52b, 0x0742de15, 0xe6050901, 0x09c7623f,
+    0xe2f0d93c, 0x0d32b202, 0xefeea97b, 0x002cc245, 0xeb1b7946,
+    0x04d91278, 0xf5d249f5, 0x1a1022cb, 0xf12799c8, 0x1ee5f2f6,
+    0xfc39e98f, 0x13fb82b1, 0xf8cc39b2, 0x170e528c, 0xc1ab88e9,
+    0x2e69e3d7, 0xc55e58d4, 0x2a9c33ea, 0xc8402893, 0x278243ad,
+    0xccb5f8ae, 0x23779390, 0xd27cc81d, 0x3dbea323, 0xd6891820,
+    0x394b731e, 0xdb976867, 0x34550359, 0xdf62b85a, 0x30a0d364,
+    0xa9580ad1, 0x469a61ef, 0xadaddaec, 0x426fb1d2, 0xa0b3aaab,
+    0x4f71c195, 0xa4467a96, 0x4b8411a8, 0xba8f4a25, 0x554d211b,
+    0xbe7a9a18, 0x51b8f126, 0xb364ea5f, 0x5ca68161, 0xb7913a62,
+    0x5853515c, 0x8ef68b39, 0x6134e007, 0x8a035b04, 0x65c1303a,
+    0x871d2b43, 0x68df407d, 0x83e8fb7e, 0x6c2a9040, 0x9d21cbcd,
+    0x72e3a0f3, 0x99d41bf0, 0x761670ce, 0x94ca6bb7, 0x7b080089,
+    0x903fbb8a, 0x7ffdd0b4, 0x78bf0ea1, 0x977d659f, 0x7c4ade9c,
+    0x9388b5a2, 0x7154aedb, 0x9e96c5e5, 0x75a17ee6, 0x9a6315d8,
+    0x6b684e55, 0x84aa256b, 0x6f9d9e68, 0x805ff556, 0x6283ee2f,
+    0x8d418511, 0x66763e12, 0x89b4552c, 0x5f118f49, 0xb0d3e477,
+    0x5be45f74, 0xb426344a, 0x56fa2f33, 0xb938440d, 0x520fff0e,
+    0xbdcd9430, 0x4cc6cfbd, 0xa304a483, 0x48331f80, 0xa7f174be,
+    0x452d6fc7, 0xaaef04f9, 0x41d8bffa, 0xae1ad4c4, 0x37e20d71,
+    0xd820664f, 0x3317dd4c, 0xdcd5b672, 0x3e09ad0b, 0xd1cbc635,
+    0x3afc7d36, 0xd53e1608, 0x24354d85, 0xcbf726bb, 0x20c09db8,
+    0xcf02f686, 0x2ddeedff, 0xc21c86c1, 0x292b3dc2, 0xc6e956fc,
+    0x104c8c99, 0xff8ee7a7, 0x14b95ca4, 0xfb7b379a, 0x19a72ce3,
+    0xf66547dd, 0x1d52fcde, 0xf29097e0, 0x039bcc6d, 0xec59a753,
+    0x076e1c50, 0xe8ac776e, 0x0a706c17, 0xe5b20729, 0x0e85bc2a,
+    0xe147d714},
+   {0x00000000, 0x177b1443, 0x2ef62886, 0x398d3cc5, 0x5dec510c,
+    0x4a97454f, 0x731a798a, 0x64616dc9, 0xbbd8a218, 0xaca3b65b,
+    0x952e8a9e, 0x82559edd, 0xe634f314, 0xf14fe757, 0xc8c2db92,
+    0xdfb9cfd1, 0xacc04271, 0xbbbb5632, 0x82366af7, 0x954d7eb4,
+    0xf12c137d, 0xe657073e, 0xdfda3bfb, 0xc8a12fb8, 0x1718e069,
+    0x0063f42a, 0x39eec8ef, 0x2e95dcac, 0x4af4b165, 0x5d8fa526,
+    0x640299e3, 0x73798da0, 0x82f182a3, 0x958a96e0, 0xac07aa25,
+    0xbb7cbe66, 0xdf1dd3af, 0xc866c7ec, 0xf1ebfb29, 0xe690ef6a,
+    0x392920bb, 0x2e5234f8, 0x17df083d, 0x00a41c7e, 0x64c571b7,
+    0x73be65f4, 0x4a335931, 0x5d484d72, 0x2e31c0d2, 0x394ad491,
+    0x00c7e854, 0x17bcfc17, 0x73dd91de, 0x64a6859d, 0x5d2bb958,
+    0x4a50ad1b, 0x95e962ca, 0x82927689, 0xbb1f4a4c, 0xac645e0f,
+    0xc80533c6, 0xdf7e2785, 0xe6f31b40, 0xf1880f03, 0xde920307,
+    0xc9e91744, 0xf0642b81, 0xe71f3fc2, 0x837e520b, 0x94054648,
+    0xad887a8d, 0xbaf36ece, 0x654aa11f, 0x7231b55c, 0x4bbc8999,
+    0x5cc79dda, 0x38a6f013, 0x2fdde450, 0x1650d895, 0x012bccd6,
+    0x72524176, 0x65295535, 0x5ca469f0, 0x4bdf7db3, 0x2fbe107a,
+    0x38c50439, 0x014838fc, 0x16332cbf, 0xc98ae36e, 0xdef1f72d,
+    0xe77ccbe8, 0xf007dfab, 0x9466b262, 0x831da621, 0xba909ae4,
+    0xadeb8ea7, 0x5c6381a4, 0x4b1895e7, 0x7295a922, 0x65eebd61,
+    0x018fd0a8, 0x16f4c4eb, 0x2f79f82e, 0x3802ec6d, 0xe7bb23bc,
+    0xf0c037ff, 0xc94d0b3a, 0xde361f79, 0xba5772b0, 0xad2c66f3,
+    0x94a15a36, 0x83da4e75, 0xf0a3c3d5, 0xe7d8d796, 0xde55eb53,
+    0xc92eff10, 0xad4f92d9, 0xba34869a, 0x83b9ba5f, 0x94c2ae1c,
+    0x4b7b61cd, 0x5c00758e, 0x658d494b, 0x72f65d08, 0x169730c1,
+    0x01ec2482, 0x38611847, 0x2f1a0c04, 0x6655004f, 0x712e140c,
+    0x48a328c9, 0x5fd83c8a, 0x3bb95143, 0x2cc24500, 0x154f79c5,
+    0x02346d86, 0xdd8da257, 0xcaf6b614, 0xf37b8ad1, 0xe4009e92,
+    0x8061f35b, 0x971ae718, 0xae97dbdd, 0xb9eccf9e, 0xca95423e,
+    0xddee567d, 0xe4636ab8, 0xf3187efb, 0x97791332, 0x80020771,
+    0xb98f3bb4, 0xaef42ff7, 0x714de026, 0x6636f465, 0x5fbbc8a0,
+    0x48c0dce3, 0x2ca1b12a, 0x3bdaa569, 0x025799ac, 0x152c8def,
+    0xe4a482ec, 0xf3df96af, 0xca52aa6a, 0xdd29be29, 0xb948d3e0,
+    0xae33c7a3, 0x97befb66, 0x80c5ef25, 0x5f7c20f4, 0x480734b7,
+    0x718a0872, 0x66f11c31, 0x029071f8, 0x15eb65bb, 0x2c66597e,
+    0x3b1d4d3d, 0x4864c09d, 0x5f1fd4de, 0x6692e81b, 0x71e9fc58,
+    0x15889191, 0x02f385d2, 0x3b7eb917, 0x2c05ad54, 0xf3bc6285,
+    0xe4c776c6, 0xdd4a4a03, 0xca315e40, 0xae503389, 0xb92b27ca,
+    0x80a61b0f, 0x97dd0f4c, 0xb8c70348, 0xafbc170b, 0x96312bce,
+    0x814a3f8d, 0xe52b5244, 0xf2504607, 0xcbdd7ac2, 0xdca66e81,
+    0x031fa150, 0x1464b513, 0x2de989d6, 0x3a929d95, 0x5ef3f05c,
+    0x4988e41f, 0x7005d8da, 0x677ecc99, 0x14074139, 0x037c557a,
+    0x3af169bf, 0x2d8a7dfc, 0x49eb1035, 0x5e900476, 0x671d38b3,
+    0x70662cf0, 0xafdfe321, 0xb8a4f762, 0x8129cba7, 0x9652dfe4,
+    0xf233b22d, 0xe548a66e, 0xdcc59aab, 0xcbbe8ee8, 0x3a3681eb,
+    0x2d4d95a8, 0x14c0a96d, 0x03bbbd2e, 0x67dad0e7, 0x70a1c4a4,
+    0x492cf861, 0x5e57ec22, 0x81ee23f3, 0x969537b0, 0xaf180b75,
+    0xb8631f36, 0xdc0272ff, 0xcb7966bc, 0xf2f45a79, 0xe58f4e3a,
+    0x96f6c39a, 0x818dd7d9, 0xb800eb1c, 0xaf7bff5f, 0xcb1a9296,
+    0xdc6186d5, 0xe5ecba10, 0xf297ae53, 0x2d2e6182, 0x3a5575c1,
+    0x03d84904, 0x14a35d47, 0x70c2308e, 0x67b924cd, 0x5e341808,
+    0x494f0c4b}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x00000000, 0x43147b17, 0x8628f62e, 0xc53c8d39, 0x0c51ec5d,
+    0x4f45974a, 0x8a791a73, 0xc96d6164, 0x18a2d8bb, 0x5bb6a3ac,
+    0x9e8a2e95, 0xdd9e5582, 0x14f334e6, 0x57e74ff1, 0x92dbc2c8,
+    0xd1cfb9df, 0x7142c0ac, 0x3256bbbb, 0xf76a3682, 0xb47e4d95,
+    0x7d132cf1, 0x3e0757e6, 0xfb3bdadf, 0xb82fa1c8, 0x69e01817,
+    0x2af46300, 0xefc8ee39, 0xacdc952e, 0x65b1f44a, 0x26a58f5d,
+    0xe3990264, 0xa08d7973, 0xa382f182, 0xe0968a95, 0x25aa07ac,
+    0x66be7cbb, 0xafd31ddf, 0xecc766c8, 0x29fbebf1, 0x6aef90e6,
+    0xbb202939, 0xf834522e, 0x3d08df17, 0x7e1ca400, 0xb771c564,
+    0xf465be73, 0x3159334a, 0x724d485d, 0xd2c0312e, 0x91d44a39,
+    0x54e8c700, 0x17fcbc17, 0xde91dd73, 0x9d85a664, 0x58b92b5d,
+    0x1bad504a, 0xca62e995, 0x89769282, 0x4c4a1fbb, 0x0f5e64ac,
+    0xc63305c8, 0x85277edf, 0x401bf3e6, 0x030f88f1, 0x070392de,
+    0x4417e9c9, 0x812b64f0, 0xc23f1fe7, 0x0b527e83, 0x48460594,
+    0x8d7a88ad, 0xce6ef3ba, 0x1fa14a65, 0x5cb53172, 0x9989bc4b,
+    0xda9dc75c, 0x13f0a638, 0x50e4dd2f, 0x95d85016, 0xd6cc2b01,
+    0x76415272, 0x35552965, 0xf069a45c, 0xb37ddf4b, 0x7a10be2f,
+    0x3904c538, 0xfc384801, 0xbf2c3316, 0x6ee38ac9, 0x2df7f1de,
+    0xe8cb7ce7, 0xabdf07f0, 0x62b26694, 0x21a61d83, 0xe49a90ba,
+    0xa78eebad, 0xa481635c, 0xe795184b, 0x22a99572, 0x61bdee65,
+    0xa8d08f01, 0xebc4f416, 0x2ef8792f, 0x6dec0238, 0xbc23bbe7,
+    0xff37c0f0, 0x3a0b4dc9, 0x791f36de, 0xb07257ba, 0xf3662cad,
+    0x365aa194, 0x754eda83, 0xd5c3a3f0, 0x96d7d8e7, 0x53eb55de,
+    0x10ff2ec9, 0xd9924fad, 0x9a8634ba, 0x5fbab983, 0x1caec294,
+    0xcd617b4b, 0x8e75005c, 0x4b498d65, 0x085df672, 0xc1309716,
+    0x8224ec01, 0x47186138, 0x040c1a2f, 0x4f005566, 0x0c142e71,
+    0xc928a348, 0x8a3cd85f, 0x4351b93b, 0x0045c22c, 0xc5794f15,
+    0x866d3402, 0x57a28ddd, 0x14b6f6ca, 0xd18a7bf3, 0x929e00e4,
+    0x5bf36180, 0x18e71a97, 0xdddb97ae, 0x9ecfecb9, 0x3e4295ca,
+    0x7d56eedd, 0xb86a63e4, 0xfb7e18f3, 0x32137997, 0x71070280,
+    0xb43b8fb9, 0xf72ff4ae, 0x26e04d71, 0x65f43666, 0xa0c8bb5f,
+    0xe3dcc048, 0x2ab1a12c, 0x69a5da3b, 0xac995702, 0xef8d2c15,
+    0xec82a4e4, 0xaf96dff3, 0x6aaa52ca, 0x29be29dd, 0xe0d348b9,
+    0xa3c733ae, 0x66fbbe97, 0x25efc580, 0xf4207c5f, 0xb7340748,
+    0x72088a71, 0x311cf166, 0xf8719002, 0xbb65eb15, 0x7e59662c,
+    0x3d4d1d3b, 0x9dc06448, 0xded41f5f, 0x1be89266, 0x58fce971,
+    0x91918815, 0xd285f302, 0x17b97e3b, 0x54ad052c, 0x8562bcf3,
+    0xc676c7e4, 0x034a4add, 0x405e31ca, 0x893350ae, 0xca272bb9,
+    0x0f1ba680, 0x4c0fdd97, 0x4803c7b8, 0x0b17bcaf, 0xce2b3196,
+    0x8d3f4a81, 0x44522be5, 0x074650f2, 0xc27addcb, 0x816ea6dc,
+    0x50a11f03, 0x13b56414, 0xd689e92d, 0x959d923a, 0x5cf0f35e,
+    0x1fe48849, 0xdad80570, 0x99cc7e67, 0x39410714, 0x7a557c03,
+    0xbf69f13a, 0xfc7d8a2d, 0x3510eb49, 0x7604905e, 0xb3381d67,
+    0xf02c6670, 0x21e3dfaf, 0x62f7a4b8, 0xa7cb2981, 0xe4df5296,
+    0x2db233f2, 0x6ea648e5, 0xab9ac5dc, 0xe88ebecb, 0xeb81363a,
+    0xa8954d2d, 0x6da9c014, 0x2ebdbb03, 0xe7d0da67, 0xa4c4a170,
+    0x61f82c49, 0x22ec575e, 0xf323ee81, 0xb0379596, 0x750b18af,
+    0x361f63b8, 0xff7202dc, 0xbc6679cb, 0x795af4f2, 0x3a4e8fe5,
+    0x9ac3f696, 0xd9d78d81, 0x1ceb00b8, 0x5fff7baf, 0x96921acb,
+    0xd58661dc, 0x10baece5, 0x53ae97f2, 0x82612e2d, 0xc175553a,
+    0x0449d803, 0x475da314, 0x8e30c270, 0xcd24b967, 0x0818345e,
+    0x4b0c4f49},
+   {0x00000000, 0x3e6bc2ef, 0x3dd0f504, 0x03bb37eb, 0x7aa0eb09,
+    0x44cb29e6, 0x47701e0d, 0x791bdce2, 0xf440d713, 0xca2b15fc,
+    0xc9902217, 0xf7fbe0f8, 0x8ee03c1a, 0xb08bfef5, 0xb330c91e,
+    0x8d5b0bf1, 0xe881ae27, 0xd6ea6cc8, 0xd5515b23, 0xeb3a99cc,
+    0x9221452e, 0xac4a87c1, 0xaff1b02a, 0x919a72c5, 0x1cc17934,
+    0x22aabbdb, 0x21118c30, 0x1f7a4edf, 0x6661923d, 0x580a50d2,
+    0x5bb16739, 0x65daa5d6, 0xd0035d4f, 0xee689fa0, 0xedd3a84b,
+    0xd3b86aa4, 0xaaa3b646, 0x94c874a9, 0x97734342, 0xa91881ad,
+    0x24438a5c, 0x1a2848b3, 0x19937f58, 0x27f8bdb7, 0x5ee36155,
+    0x6088a3ba, 0x63339451, 0x5d5856be, 0x3882f368, 0x06e93187,
+    0x0552066c, 0x3b39c483, 0x42221861, 0x7c49da8e, 0x7ff2ed65,
+    0x41992f8a, 0xccc2247b, 0xf2a9e694, 0xf112d17f, 0xcf791390,
+    0xb662cf72, 0x88090d9d, 0x8bb23a76, 0xb5d9f899, 0xa007ba9e,
+    0x9e6c7871, 0x9dd74f9a, 0xa3bc8d75, 0xdaa75197, 0xe4cc9378,
+    0xe777a493, 0xd91c667c, 0x54476d8d, 0x6a2caf62, 0x69979889,
+    0x57fc5a66, 0x2ee78684, 0x108c446b, 0x13377380, 0x2d5cb16f,
+    0x488614b9, 0x76edd656, 0x7556e1bd, 0x4b3d2352, 0x3226ffb0,
+    0x0c4d3d5f, 0x0ff60ab4, 0x319dc85b, 0xbcc6c3aa, 0x82ad0145,
+    0x811636ae, 0xbf7df441, 0xc66628a3, 0xf80dea4c, 0xfbb6dda7,
+    0xc5dd1f48, 0x7004e7d1, 0x4e6f253e, 0x4dd412d5, 0x73bfd03a,
+    0x0aa40cd8, 0x34cfce37, 0x3774f9dc, 0x091f3b33, 0x844430c2,
+    0xba2ff22d, 0xb994c5c6, 0x87ff0729, 0xfee4dbcb, 0xc08f1924,
+    0xc3342ecf, 0xfd5fec20, 0x988549f6, 0xa6ee8b19, 0xa555bcf2,
+    0x9b3e7e1d, 0xe225a2ff, 0xdc4e6010, 0xdff557fb, 0xe19e9514,
+    0x6cc59ee5, 0x52ae5c0a, 0x51156be1, 0x6f7ea90e, 0x166575ec,
+    0x280eb703, 0x2bb580e8, 0x15de4207, 0x010905e6, 0x3f62c709,
+    0x3cd9f0e2, 0x02b2320d, 0x7ba9eeef, 0x45c22c00, 0x46791beb,
+    0x7812d904, 0xf549d2f5, 0xcb22101a, 0xc89927f1, 0xf6f2e51e,
+    0x8fe939fc, 0xb182fb13, 0xb239ccf8, 0x8c520e17, 0xe988abc1,
+    0xd7e3692e, 0xd4585ec5, 0xea339c2a, 0x932840c8, 0xad438227,
+    0xaef8b5cc, 0x90937723, 0x1dc87cd2, 0x23a3be3d, 0x201889d6,
+    0x1e734b39, 0x676897db, 0x59035534, 0x5ab862df, 0x64d3a030,
+    0xd10a58a9, 0xef619a46, 0xecdaadad, 0xd2b16f42, 0xabaab3a0,
+    0x95c1714f, 0x967a46a4, 0xa811844b, 0x254a8fba, 0x1b214d55,
+    0x189a7abe, 0x26f1b851, 0x5fea64b3, 0x6181a65c, 0x623a91b7,
+    0x5c515358, 0x398bf68e, 0x07e03461, 0x045b038a, 0x3a30c165,
+    0x432b1d87, 0x7d40df68, 0x7efbe883, 0x40902a6c, 0xcdcb219d,
+    0xf3a0e372, 0xf01bd499, 0xce701676, 0xb76bca94, 0x8900087b,
+    0x8abb3f90, 0xb4d0fd7f, 0xa10ebf78, 0x9f657d97, 0x9cde4a7c,
+    0xa2b58893, 0xdbae5471, 0xe5c5969e, 0xe67ea175, 0xd815639a,
+    0x554e686b, 0x6b25aa84, 0x689e9d6f, 0x56f55f80, 0x2fee8362,
+    0x1185418d, 0x123e7666, 0x2c55b489, 0x498f115f, 0x77e4d3b0,
+    0x745fe45b, 0x4a3426b4, 0x332ffa56, 0x0d4438b9, 0x0eff0f52,
+    0x3094cdbd, 0xbdcfc64c, 0x83a404a3, 0x801f3348, 0xbe74f1a7,
+    0xc76f2d45, 0xf904efaa, 0xfabfd841, 0xc4d41aae, 0x710de237,
+    0x4f6620d8, 0x4cdd1733, 0x72b6d5dc, 0x0bad093e, 0x35c6cbd1,
+    0x367dfc3a, 0x08163ed5, 0x854d3524, 0xbb26f7cb, 0xb89dc020,
+    0x86f602cf, 0xffedde2d, 0xc1861cc2, 0xc23d2b29, 0xfc56e9c6,
+    0x998c4c10, 0xa7e78eff, 0xa45cb914, 0x9a377bfb, 0xe32ca719,
+    0xdd4765f6, 0xdefc521d, 0xe09790f2, 0x6dcc9b03, 0x53a759ec,
+    0x501c6e07, 0x6e77ace8, 0x176c700a, 0x2907b2e5, 0x2abc850e,
+    0x14d747e1},
+   {0x00000000, 0xc0df8ec1, 0xc1b96c58, 0x0166e299, 0x8273d9b0,
+    0x42ac5771, 0x43cab5e8, 0x83153b29, 0x45e1c3ba, 0x853e4d7b,
+    0x8458afe2, 0x44872123, 0xc7921a0a, 0x074d94cb, 0x062b7652,
+    0xc6f4f893, 0xcbc4f6ae, 0x0b1b786f, 0x0a7d9af6, 0xcaa21437,
+    0x49b72f1e, 0x8968a1df, 0x880e4346, 0x48d1cd87, 0x8e253514,
+    0x4efabbd5, 0x4f9c594c, 0x8f43d78d, 0x0c56eca4, 0xcc896265,
+    0xcdef80fc, 0x0d300e3d, 0xd78f9c86, 0x17501247, 0x1636f0de,
+    0xd6e97e1f, 0x55fc4536, 0x9523cbf7, 0x9445296e, 0x549aa7af,
+    0x926e5f3c, 0x52b1d1fd, 0x53d73364, 0x9308bda5, 0x101d868c,
+    0xd0c2084d, 0xd1a4ead4, 0x117b6415, 0x1c4b6a28, 0xdc94e4e9,
+    0xddf20670, 0x1d2d88b1, 0x9e38b398, 0x5ee73d59, 0x5f81dfc0,
+    0x9f5e5101, 0x59aaa992, 0x99752753, 0x9813c5ca, 0x58cc4b0b,
+    0xdbd97022, 0x1b06fee3, 0x1a601c7a, 0xdabf92bb, 0xef1948d6,
+    0x2fc6c617, 0x2ea0248e, 0xee7faa4f, 0x6d6a9166, 0xadb51fa7,
+    0xacd3fd3e, 0x6c0c73ff, 0xaaf88b6c, 0x6a2705ad, 0x6b41e734,
+    0xab9e69f5, 0x288b52dc, 0xe854dc1d, 0xe9323e84, 0x29edb045,
+    0x24ddbe78, 0xe40230b9, 0xe564d220, 0x25bb5ce1, 0xa6ae67c8,
+    0x6671e909, 0x67170b90, 0xa7c88551, 0x613c7dc2, 0xa1e3f303,
+    0xa085119a, 0x605a9f5b, 0xe34fa472, 0x23902ab3, 0x22f6c82a,
+    0xe22946eb, 0x3896d450, 0xf8495a91, 0xf92fb808, 0x39f036c9,
+    0xbae50de0, 0x7a3a8321, 0x7b5c61b8, 0xbb83ef79, 0x7d7717ea,
+    0xbda8992b, 0xbcce7bb2, 0x7c11f573, 0xff04ce5a, 0x3fdb409b,
+    0x3ebda202, 0xfe622cc3, 0xf35222fe, 0x338dac3f, 0x32eb4ea6,
+    0xf234c067, 0x7121fb4e, 0xb1fe758f, 0xb0989716, 0x704719d7,
+    0xb6b3e144, 0x766c6f85, 0x770a8d1c, 0xb7d503dd, 0x34c038f4,
+    0xf41fb635, 0xf57954ac, 0x35a6da6d, 0x9f35e177, 0x5fea6fb6,
+    0x5e8c8d2f, 0x9e5303ee, 0x1d4638c7, 0xdd99b606, 0xdcff549f,
+    0x1c20da5e, 0xdad422cd, 0x1a0bac0c, 0x1b6d4e95, 0xdbb2c054,
+    0x58a7fb7d, 0x987875bc, 0x991e9725, 0x59c119e4, 0x54f117d9,
+    0x942e9918, 0x95487b81, 0x5597f540, 0xd682ce69, 0x165d40a8,
+    0x173ba231, 0xd7e42cf0, 0x1110d463, 0xd1cf5aa2, 0xd0a9b83b,
+    0x107636fa, 0x93630dd3, 0x53bc8312, 0x52da618b, 0x9205ef4a,
+    0x48ba7df1, 0x8865f330, 0x890311a9, 0x49dc9f68, 0xcac9a441,
+    0x0a162a80, 0x0b70c819, 0xcbaf46d8, 0x0d5bbe4b, 0xcd84308a,
+    0xcce2d213, 0x0c3d5cd2, 0x8f2867fb, 0x4ff7e93a, 0x4e910ba3,
+    0x8e4e8562, 0x837e8b5f, 0x43a1059e, 0x42c7e707, 0x821869c6,
+    0x010d52ef, 0xc1d2dc2e, 0xc0b43eb7, 0x006bb076, 0xc69f48e5,
+    0x0640c624, 0x072624bd, 0xc7f9aa7c, 0x44ec9155, 0x84331f94,
+    0x8555fd0d, 0x458a73cc, 0x702ca9a1, 0xb0f32760, 0xb195c5f9,
+    0x714a4b38, 0xf25f7011, 0x3280fed0, 0x33e61c49, 0xf3399288,
+    0x35cd6a1b, 0xf512e4da, 0xf4740643, 0x34ab8882, 0xb7beb3ab,
+    0x77613d6a, 0x7607dff3, 0xb6d85132, 0xbbe85f0f, 0x7b37d1ce,
+    0x7a513357, 0xba8ebd96, 0x399b86bf, 0xf944087e, 0xf822eae7,
+    0x38fd6426, 0xfe099cb5, 0x3ed61274, 0x3fb0f0ed, 0xff6f7e2c,
+    0x7c7a4505, 0xbca5cbc4, 0xbdc3295d, 0x7d1ca79c, 0xa7a33527,
+    0x677cbbe6, 0x661a597f, 0xa6c5d7be, 0x25d0ec97, 0xe50f6256,
+    0xe46980cf, 0x24b60e0e, 0xe242f69d, 0x229d785c, 0x23fb9ac5,
+    0xe3241404, 0x60312f2d, 0xa0eea1ec, 0xa1884375, 0x6157cdb4,
+    0x6c67c389, 0xacb84d48, 0xaddeafd1, 0x6d012110, 0xee141a39,
+    0x2ecb94f8, 0x2fad7661, 0xef72f8a0, 0x29860033, 0xe9598ef2,
+    0xe83f6c6b, 0x28e0e2aa, 0xabf5d983, 0x6b2a5742, 0x6a4cb5db,
+    0xaa933b1a},
+   {0x00000000, 0x6f4ca59b, 0x9f9e3bec, 0xf0d29e77, 0x7f3b0603,
+    0x1077a398, 0xe0a53def, 0x8fe99874, 0xfe760c06, 0x913aa99d,
+    0x61e837ea, 0x0ea49271, 0x814d0a05, 0xee01af9e, 0x1ed331e9,
+    0x719f9472, 0xfced180c, 0x93a1bd97, 0x637323e0, 0x0c3f867b,
+    0x83d61e0f, 0xec9abb94, 0x1c4825e3, 0x73048078, 0x029b140a,
+    0x6dd7b191, 0x9d052fe6, 0xf2498a7d, 0x7da01209, 0x12ecb792,
+    0xe23e29e5, 0x8d728c7e, 0xf8db3118, 0x97979483, 0x67450af4,
+    0x0809af6f, 0x87e0371b, 0xe8ac9280, 0x187e0cf7, 0x7732a96c,
+    0x06ad3d1e, 0x69e19885, 0x993306f2, 0xf67fa369, 0x79963b1d,
+    0x16da9e86, 0xe60800f1, 0x8944a56a, 0x04362914, 0x6b7a8c8f,
+    0x9ba812f8, 0xf4e4b763, 0x7b0d2f17, 0x14418a8c, 0xe49314fb,
+    0x8bdfb160, 0xfa402512, 0x950c8089, 0x65de1efe, 0x0a92bb65,
+    0x857b2311, 0xea37868a, 0x1ae518fd, 0x75a9bd66, 0xf0b76330,
+    0x9ffbc6ab, 0x6f2958dc, 0x0065fd47, 0x8f8c6533, 0xe0c0c0a8,
+    0x10125edf, 0x7f5efb44, 0x0ec16f36, 0x618dcaad, 0x915f54da,
+    0xfe13f141, 0x71fa6935, 0x1eb6ccae, 0xee6452d9, 0x8128f742,
+    0x0c5a7b3c, 0x6316dea7, 0x93c440d0, 0xfc88e54b, 0x73617d3f,
+    0x1c2dd8a4, 0xecff46d3, 0x83b3e348, 0xf22c773a, 0x9d60d2a1,
+    0x6db24cd6, 0x02fee94d, 0x8d177139, 0xe25bd4a2, 0x12894ad5,
+    0x7dc5ef4e, 0x086c5228, 0x6720f7b3, 0x97f269c4, 0xf8becc5f,
+    0x7757542b, 0x181bf1b0, 0xe8c96fc7, 0x8785ca5c, 0xf61a5e2e,
+    0x9956fbb5, 0x698465c2, 0x06c8c059, 0x8921582d, 0xe66dfdb6,
+    0x16bf63c1, 0x79f3c65a, 0xf4814a24, 0x9bcdefbf, 0x6b1f71c8,
+    0x0453d453, 0x8bba4c27, 0xe4f6e9bc, 0x142477cb, 0x7b68d250,
+    0x0af74622, 0x65bbe3b9, 0x95697dce, 0xfa25d855, 0x75cc4021,
+    0x1a80e5ba, 0xea527bcd, 0x851ede56, 0xe06fc760, 0x8f2362fb,
+    0x7ff1fc8c, 0x10bd5917, 0x9f54c163, 0xf01864f8, 0x00cafa8f,
+    0x6f865f14, 0x1e19cb66, 0x71556efd, 0x8187f08a, 0xeecb5511,
+    0x6122cd65, 0x0e6e68fe, 0xfebcf689, 0x91f05312, 0x1c82df6c,
+    0x73ce7af7, 0x831ce480, 0xec50411b, 0x63b9d96f, 0x0cf57cf4,
+    0xfc27e283, 0x936b4718, 0xe2f4d36a, 0x8db876f1, 0x7d6ae886,
+    0x12264d1d, 0x9dcfd569, 0xf28370f2, 0x0251ee85, 0x6d1d4b1e,
+    0x18b4f678, 0x77f853e3, 0x872acd94, 0xe866680f, 0x678ff07b,
+    0x08c355e0, 0xf811cb97, 0x975d6e0c, 0xe6c2fa7e, 0x898e5fe5,
+    0x795cc192, 0x16106409, 0x99f9fc7d, 0xf6b559e6, 0x0667c791,
+    0x692b620a, 0xe459ee74, 0x8b154bef, 0x7bc7d598, 0x148b7003,
+    0x9b62e877, 0xf42e4dec, 0x04fcd39b, 0x6bb07600, 0x1a2fe272,
+    0x756347e9, 0x85b1d99e, 0xeafd7c05, 0x6514e471, 0x0a5841ea,
+    0xfa8adf9d, 0x95c67a06, 0x10d8a450, 0x7f9401cb, 0x8f469fbc,
+    0xe00a3a27, 0x6fe3a253, 0x00af07c8, 0xf07d99bf, 0x9f313c24,
+    0xeeaea856, 0x81e20dcd, 0x713093ba, 0x1e7c3621, 0x9195ae55,
+    0xfed90bce, 0x0e0b95b9, 0x61473022, 0xec35bc5c, 0x837919c7,
+    0x73ab87b0, 0x1ce7222b, 0x930eba5f, 0xfc421fc4, 0x0c9081b3,
+    0x63dc2428, 0x1243b05a, 0x7d0f15c1, 0x8ddd8bb6, 0xe2912e2d,
+    0x6d78b659, 0x023413c2, 0xf2e68db5, 0x9daa282e, 0xe8039548,
+    0x874f30d3, 0x779daea4, 0x18d10b3f, 0x9738934b, 0xf87436d0,
+    0x08a6a8a7, 0x67ea0d3c, 0x1675994e, 0x79393cd5, 0x89eba2a2,
+    0xe6a70739, 0x694e9f4d, 0x06023ad6, 0xf6d0a4a1, 0x999c013a,
+    0x14ee8d44, 0x7ba228df, 0x8b70b6a8, 0xe43c1333, 0x6bd58b47,
+    0x04992edc, 0xf44bb0ab, 0x9b071530, 0xea988142, 0x85d424d9,
+    0x7506baae, 0x1a4a1f35, 0x95a38741, 0xfaef22da, 0x0a3dbcad,
+    0x65711936}};
+
+#endif
+
+#endif
+
+#if N == 4
+
+#if W == 8
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0xf1da05aa, 0x38c50d15, 0xc91f08bf, 0x718a1a2a,
+    0x80501f80, 0x494f173f, 0xb8951295, 0xe3143454, 0x12ce31fe,
+    0xdbd13941, 0x2a0b3ceb, 0x929e2e7e, 0x63442bd4, 0xaa5b236b,
+    0x5b8126c1, 0x1d596ee9, 0xec836b43, 0x259c63fc, 0xd4466656,
+    0x6cd374c3, 0x9d097169, 0x541679d6, 0xa5cc7c7c, 0xfe4d5abd,
+    0x0f975f17, 0xc68857a8, 0x37525202, 0x8fc74097, 0x7e1d453d,
+    0xb7024d82, 0x46d84828, 0x3ab2ddd2, 0xcb68d878, 0x0277d0c7,
+    0xf3add56d, 0x4b38c7f8, 0xbae2c252, 0x73fdcaed, 0x8227cf47,
+    0xd9a6e986, 0x287cec2c, 0xe163e493, 0x10b9e139, 0xa82cf3ac,
+    0x59f6f606, 0x90e9feb9, 0x6133fb13, 0x27ebb33b, 0xd631b691,
+    0x1f2ebe2e, 0xeef4bb84, 0x5661a911, 0xa7bbacbb, 0x6ea4a404,
+    0x9f7ea1ae, 0xc4ff876f, 0x352582c5, 0xfc3a8a7a, 0x0de08fd0,
+    0xb5759d45, 0x44af98ef, 0x8db09050, 0x7c6a95fa, 0x7565bba4,
+    0x84bfbe0e, 0x4da0b6b1, 0xbc7ab31b, 0x04efa18e, 0xf535a424,
+    0x3c2aac9b, 0xcdf0a931, 0x96718ff0, 0x67ab8a5a, 0xaeb482e5,
+    0x5f6e874f, 0xe7fb95da, 0x16219070, 0xdf3e98cf, 0x2ee49d65,
+    0x683cd54d, 0x99e6d0e7, 0x50f9d858, 0xa123ddf2, 0x19b6cf67,
+    0xe86ccacd, 0x2173c272, 0xd0a9c7d8, 0x8b28e119, 0x7af2e4b3,
+    0xb3edec0c, 0x4237e9a6, 0xfaa2fb33, 0x0b78fe99, 0xc267f626,
+    0x33bdf38c, 0x4fd76676, 0xbe0d63dc, 0x77126b63, 0x86c86ec9,
+    0x3e5d7c5c, 0xcf8779f6, 0x06987149, 0xf74274e3, 0xacc35222,
+    0x5d195788, 0x94065f37, 0x65dc5a9d, 0xdd494808, 0x2c934da2,
+    0xe58c451d, 0x145640b7, 0x528e089f, 0xa3540d35, 0x6a4b058a,
+    0x9b910020, 0x230412b5, 0xd2de171f, 0x1bc11fa0, 0xea1b1a0a,
+    0xb19a3ccb, 0x40403961, 0x895f31de, 0x78853474, 0xc01026e1,
+    0x31ca234b, 0xf8d52bf4, 0x090f2e5e, 0xeacb7748, 0x1b1172e2,
+    0xd20e7a5d, 0x23d47ff7, 0x9b416d62, 0x6a9b68c8, 0xa3846077,
+    0x525e65dd, 0x09df431c, 0xf80546b6, 0x311a4e09, 0xc0c04ba3,
+    0x78555936, 0x898f5c9c, 0x40905423, 0xb14a5189, 0xf79219a1,
+    0x06481c0b, 0xcf5714b4, 0x3e8d111e, 0x8618038b, 0x77c20621,
+    0xbedd0e9e, 0x4f070b34, 0x14862df5, 0xe55c285f, 0x2c4320e0,
+    0xdd99254a, 0x650c37df, 0x94d63275, 0x5dc93aca, 0xac133f60,
+    0xd079aa9a, 0x21a3af30, 0xe8bca78f, 0x1966a225, 0xa1f3b0b0,
+    0x5029b51a, 0x9936bda5, 0x68ecb80f, 0x336d9ece, 0xc2b79b64,
+    0x0ba893db, 0xfa729671, 0x42e784e4, 0xb33d814e, 0x7a2289f1,
+    0x8bf88c5b, 0xcd20c473, 0x3cfac1d9, 0xf5e5c966, 0x043fcccc,
+    0xbcaade59, 0x4d70dbf3, 0x846fd34c, 0x75b5d6e6, 0x2e34f027,
+    0xdfeef58d, 0x16f1fd32, 0xe72bf898, 0x5fbeea0d, 0xae64efa7,
+    0x677be718, 0x96a1e2b2, 0x9faeccec, 0x6e74c946, 0xa76bc1f9,
+    0x56b1c453, 0xee24d6c6, 0x1ffed36c, 0xd6e1dbd3, 0x273bde79,
+    0x7cbaf8b8, 0x8d60fd12, 0x447ff5ad, 0xb5a5f007, 0x0d30e292,
+    0xfceae738, 0x35f5ef87, 0xc42fea2d, 0x82f7a205, 0x732da7af,
+    0xba32af10, 0x4be8aaba, 0xf37db82f, 0x02a7bd85, 0xcbb8b53a,
+    0x3a62b090, 0x61e39651, 0x903993fb, 0x59269b44, 0xa8fc9eee,
+    0x10698c7b, 0xe1b389d1, 0x28ac816e, 0xd97684c4, 0xa51c113e,
+    0x54c61494, 0x9dd91c2b, 0x6c031981, 0xd4960b14, 0x254c0ebe,
+    0xec530601, 0x1d8903ab, 0x4608256a, 0xb7d220c0, 0x7ecd287f,
+    0x8f172dd5, 0x37823f40, 0xc6583aea, 0x0f473255, 0xfe9d37ff,
+    0xb8457fd7, 0x499f7a7d, 0x808072c2, 0x715a7768, 0xc9cf65fd,
+    0x38156057, 0xf10a68e8, 0x00d06d42, 0x5b514b83, 0xaa8b4e29,
+    0x63944696, 0x924e433c, 0x2adb51a9, 0xdb015403, 0x121e5cbc,
+    0xe3c45916},
+   {0x00000000, 0x0ee7e8d1, 0x1dcfd1a2, 0x13283973, 0x3b9fa344,
+    0x35784b95, 0x265072e6, 0x28b79a37, 0x773f4688, 0x79d8ae59,
+    0x6af0972a, 0x64177ffb, 0x4ca0e5cc, 0x42470d1d, 0x516f346e,
+    0x5f88dcbf, 0xee7e8d10, 0xe09965c1, 0xf3b15cb2, 0xfd56b463,
+    0xd5e12e54, 0xdb06c685, 0xc82efff6, 0xc6c91727, 0x9941cb98,
+    0x97a62349, 0x848e1a3a, 0x8a69f2eb, 0xa2de68dc, 0xac39800d,
+    0xbf11b97e, 0xb1f651af, 0x078c1c61, 0x096bf4b0, 0x1a43cdc3,
+    0x14a42512, 0x3c13bf25, 0x32f457f4, 0x21dc6e87, 0x2f3b8656,
+    0x70b35ae9, 0x7e54b238, 0x6d7c8b4b, 0x639b639a, 0x4b2cf9ad,
+    0x45cb117c, 0x56e3280f, 0x5804c0de, 0xe9f29171, 0xe71579a0,
+    0xf43d40d3, 0xfadaa802, 0xd26d3235, 0xdc8adae4, 0xcfa2e397,
+    0xc1450b46, 0x9ecdd7f9, 0x902a3f28, 0x8302065b, 0x8de5ee8a,
+    0xa55274bd, 0xabb59c6c, 0xb89da51f, 0xb67a4dce, 0x0f1838c2,
+    0x01ffd013, 0x12d7e960, 0x1c3001b1, 0x34879b86, 0x3a607357,
+    0x29484a24, 0x27afa2f5, 0x78277e4a, 0x76c0969b, 0x65e8afe8,
+    0x6b0f4739, 0x43b8dd0e, 0x4d5f35df, 0x5e770cac, 0x5090e47d,
+    0xe166b5d2, 0xef815d03, 0xfca96470, 0xf24e8ca1, 0xdaf91696,
+    0xd41efe47, 0xc736c734, 0xc9d12fe5, 0x9659f35a, 0x98be1b8b,
+    0x8b9622f8, 0x8571ca29, 0xadc6501e, 0xa321b8cf, 0xb00981bc,
+    0xbeee696d, 0x089424a3, 0x0673cc72, 0x155bf501, 0x1bbc1dd0,
+    0x330b87e7, 0x3dec6f36, 0x2ec45645, 0x2023be94, 0x7fab622b,
+    0x714c8afa, 0x6264b389, 0x6c835b58, 0x4434c16f, 0x4ad329be,
+    0x59fb10cd, 0x571cf81c, 0xe6eaa9b3, 0xe80d4162, 0xfb257811,
+    0xf5c290c0, 0xdd750af7, 0xd392e226, 0xc0badb55, 0xce5d3384,
+    0x91d5ef3b, 0x9f3207ea, 0x8c1a3e99, 0x82fdd648, 0xaa4a4c7f,
+    0xa4ada4ae, 0xb7859ddd, 0xb962750c, 0x1e307184, 0x10d79955,
+    0x03ffa026, 0x0d1848f7, 0x25afd2c0, 0x2b483a11, 0x38600362,
+    0x3687ebb3, 0x690f370c, 0x67e8dfdd, 0x74c0e6ae, 0x7a270e7f,
+    0x52909448, 0x5c777c99, 0x4f5f45ea, 0x41b8ad3b, 0xf04efc94,
+    0xfea91445, 0xed812d36, 0xe366c5e7, 0xcbd15fd0, 0xc536b701,
+    0xd61e8e72, 0xd8f966a3, 0x8771ba1c, 0x899652cd, 0x9abe6bbe,
+    0x9459836f, 0xbcee1958, 0xb209f189, 0xa121c8fa, 0xafc6202b,
+    0x19bc6de5, 0x175b8534, 0x0473bc47, 0x0a945496, 0x2223cea1,
+    0x2cc42670, 0x3fec1f03, 0x310bf7d2, 0x6e832b6d, 0x6064c3bc,
+    0x734cfacf, 0x7dab121e, 0x551c8829, 0x5bfb60f8, 0x48d3598b,
+    0x4634b15a, 0xf7c2e0f5, 0xf9250824, 0xea0d3157, 0xe4ead986,
+    0xcc5d43b1, 0xc2baab60, 0xd1929213, 0xdf757ac2, 0x80fda67d,
+    0x8e1a4eac, 0x9d3277df, 0x93d59f0e, 0xbb620539, 0xb585ede8,
+    0xa6add49b, 0xa84a3c4a, 0x11284946, 0x1fcfa197, 0x0ce798e4,
+    0x02007035, 0x2ab7ea02, 0x245002d3, 0x37783ba0, 0x399fd371,
+    0x66170fce, 0x68f0e71f, 0x7bd8de6c, 0x753f36bd, 0x5d88ac8a,
+    0x536f445b, 0x40477d28, 0x4ea095f9, 0xff56c456, 0xf1b12c87,
+    0xe29915f4, 0xec7efd25, 0xc4c96712, 0xca2e8fc3, 0xd906b6b0,
+    0xd7e15e61, 0x886982de, 0x868e6a0f, 0x95a6537c, 0x9b41bbad,
+    0xb3f6219a, 0xbd11c94b, 0xae39f038, 0xa0de18e9, 0x16a45527,
+    0x1843bdf6, 0x0b6b8485, 0x058c6c54, 0x2d3bf663, 0x23dc1eb2,
+    0x30f427c1, 0x3e13cf10, 0x619b13af, 0x6f7cfb7e, 0x7c54c20d,
+    0x72b32adc, 0x5a04b0eb, 0x54e3583a, 0x47cb6149, 0x492c8998,
+    0xf8dad837, 0xf63d30e6, 0xe5150995, 0xebf2e144, 0xc3457b73,
+    0xcda293a2, 0xde8aaad1, 0xd06d4200, 0x8fe59ebf, 0x8102766e,
+    0x922a4f1d, 0x9ccda7cc, 0xb47a3dfb, 0xba9dd52a, 0xa9b5ec59,
+    0xa7520488},
+   {0x00000000, 0x3c60e308, 0x78c1c610, 0x44a12518, 0xf1838c20,
+    0xcde36f28, 0x89424a30, 0xb522a938, 0x38761e01, 0x0416fd09,
+    0x40b7d811, 0x7cd73b19, 0xc9f59221, 0xf5957129, 0xb1345431,
+    0x8d54b739, 0x70ec3c02, 0x4c8cdf0a, 0x082dfa12, 0x344d191a,
+    0x816fb022, 0xbd0f532a, 0xf9ae7632, 0xc5ce953a, 0x489a2203,
+    0x74fac10b, 0x305be413, 0x0c3b071b, 0xb919ae23, 0x85794d2b,
+    0xc1d86833, 0xfdb88b3b, 0xe1d87804, 0xddb89b0c, 0x9919be14,
+    0xa5795d1c, 0x105bf424, 0x2c3b172c, 0x689a3234, 0x54fad13c,
+    0xd9ae6605, 0xe5ce850d, 0xa16fa015, 0x9d0f431d, 0x282dea25,
+    0x144d092d, 0x50ec2c35, 0x6c8ccf3d, 0x91344406, 0xad54a70e,
+    0xe9f58216, 0xd595611e, 0x60b7c826, 0x5cd72b2e, 0x18760e36,
+    0x2416ed3e, 0xa9425a07, 0x9522b90f, 0xd1839c17, 0xede37f1f,
+    0x58c1d627, 0x64a1352f, 0x20001037, 0x1c60f33f, 0x18c1f649,
+    0x24a11541, 0x60003059, 0x5c60d351, 0xe9427a69, 0xd5229961,
+    0x9183bc79, 0xade35f71, 0x20b7e848, 0x1cd70b40, 0x58762e58,
+    0x6416cd50, 0xd1346468, 0xed548760, 0xa9f5a278, 0x95954170,
+    0x682dca4b, 0x544d2943, 0x10ec0c5b, 0x2c8cef53, 0x99ae466b,
+    0xa5cea563, 0xe16f807b, 0xdd0f6373, 0x505bd44a, 0x6c3b3742,
+    0x289a125a, 0x14faf152, 0xa1d8586a, 0x9db8bb62, 0xd9199e7a,
+    0xe5797d72, 0xf9198e4d, 0xc5796d45, 0x81d8485d, 0xbdb8ab55,
+    0x089a026d, 0x34fae165, 0x705bc47d, 0x4c3b2775, 0xc16f904c,
+    0xfd0f7344, 0xb9ae565c, 0x85ceb554, 0x30ec1c6c, 0x0c8cff64,
+    0x482dda7c, 0x744d3974, 0x89f5b24f, 0xb5955147, 0xf134745f,
+    0xcd549757, 0x78763e6f, 0x4416dd67, 0x00b7f87f, 0x3cd71b77,
+    0xb183ac4e, 0x8de34f46, 0xc9426a5e, 0xf5228956, 0x4000206e,
+    0x7c60c366, 0x38c1e67e, 0x04a10576, 0x3183ec92, 0x0de30f9a,
+    0x49422a82, 0x7522c98a, 0xc00060b2, 0xfc6083ba, 0xb8c1a6a2,
+    0x84a145aa, 0x09f5f293, 0x3595119b, 0x71343483, 0x4d54d78b,
+    0xf8767eb3, 0xc4169dbb, 0x80b7b8a3, 0xbcd75bab, 0x416fd090,
+    0x7d0f3398, 0x39ae1680, 0x05cef588, 0xb0ec5cb0, 0x8c8cbfb8,
+    0xc82d9aa0, 0xf44d79a8, 0x7919ce91, 0x45792d99, 0x01d80881,
+    0x3db8eb89, 0x889a42b1, 0xb4faa1b9, 0xf05b84a1, 0xcc3b67a9,
+    0xd05b9496, 0xec3b779e, 0xa89a5286, 0x94fab18e, 0x21d818b6,
+    0x1db8fbbe, 0x5919dea6, 0x65793dae, 0xe82d8a97, 0xd44d699f,
+    0x90ec4c87, 0xac8caf8f, 0x19ae06b7, 0x25cee5bf, 0x616fc0a7,
+    0x5d0f23af, 0xa0b7a894, 0x9cd74b9c, 0xd8766e84, 0xe4168d8c,
+    0x513424b4, 0x6d54c7bc, 0x29f5e2a4, 0x159501ac, 0x98c1b695,
+    0xa4a1559d, 0xe0007085, 0xdc60938d, 0x69423ab5, 0x5522d9bd,
+    0x1183fca5, 0x2de31fad, 0x29421adb, 0x1522f9d3, 0x5183dccb,
+    0x6de33fc3, 0xd8c196fb, 0xe4a175f3, 0xa00050eb, 0x9c60b3e3,
+    0x113404da, 0x2d54e7d2, 0x69f5c2ca, 0x559521c2, 0xe0b788fa,
+    0xdcd76bf2, 0x98764eea, 0xa416ade2, 0x59ae26d9, 0x65cec5d1,
+    0x216fe0c9, 0x1d0f03c1, 0xa82daaf9, 0x944d49f1, 0xd0ec6ce9,
+    0xec8c8fe1, 0x61d838d8, 0x5db8dbd0, 0x1919fec8, 0x25791dc0,
+    0x905bb4f8, 0xac3b57f0, 0xe89a72e8, 0xd4fa91e0, 0xc89a62df,
+    0xf4fa81d7, 0xb05ba4cf, 0x8c3b47c7, 0x3919eeff, 0x05790df7,
+    0x41d828ef, 0x7db8cbe7, 0xf0ec7cde, 0xcc8c9fd6, 0x882dbace,
+    0xb44d59c6, 0x016ff0fe, 0x3d0f13f6, 0x79ae36ee, 0x45ced5e6,
+    0xb8765edd, 0x8416bdd5, 0xc0b798cd, 0xfcd77bc5, 0x49f5d2fd,
+    0x759531f5, 0x313414ed, 0x0d54f7e5, 0x800040dc, 0xbc60a3d4,
+    0xf8c186cc, 0xc4a165c4, 0x7183ccfc, 0x4de32ff4, 0x09420aec,
+    0x3522e9e4},
+   {0x00000000, 0x6307d924, 0xc60fb248, 0xa5086b6c, 0x576e62d1,
+    0x3469bbf5, 0x9161d099, 0xf26609bd, 0xaedcc5a2, 0xcddb1c86,
+    0x68d377ea, 0x0bd4aece, 0xf9b2a773, 0x9ab57e57, 0x3fbd153b,
+    0x5cbacc1f, 0x86c88d05, 0xe5cf5421, 0x40c73f4d, 0x23c0e669,
+    0xd1a6efd4, 0xb2a136f0, 0x17a95d9c, 0x74ae84b8, 0x281448a7,
+    0x4b139183, 0xee1bfaef, 0x8d1c23cb, 0x7f7a2a76, 0x1c7df352,
+    0xb975983e, 0xda72411a, 0xd6e01c4b, 0xb5e7c56f, 0x10efae03,
+    0x73e87727, 0x818e7e9a, 0xe289a7be, 0x4781ccd2, 0x248615f6,
+    0x783cd9e9, 0x1b3b00cd, 0xbe336ba1, 0xdd34b285, 0x2f52bb38,
+    0x4c55621c, 0xe95d0970, 0x8a5ad054, 0x5028914e, 0x332f486a,
+    0x96272306, 0xf520fa22, 0x0746f39f, 0x64412abb, 0xc14941d7,
+    0xa24e98f3, 0xfef454ec, 0x9df38dc8, 0x38fbe6a4, 0x5bfc3f80,
+    0xa99a363d, 0xca9def19, 0x6f958475, 0x0c925d51, 0x76b13ed7,
+    0x15b6e7f3, 0xb0be8c9f, 0xd3b955bb, 0x21df5c06, 0x42d88522,
+    0xe7d0ee4e, 0x84d7376a, 0xd86dfb75, 0xbb6a2251, 0x1e62493d,
+    0x7d659019, 0x8f0399a4, 0xec044080, 0x490c2bec, 0x2a0bf2c8,
+    0xf079b3d2, 0x937e6af6, 0x3676019a, 0x5571d8be, 0xa717d103,
+    0xc4100827, 0x6118634b, 0x021fba6f, 0x5ea57670, 0x3da2af54,
+    0x98aac438, 0xfbad1d1c, 0x09cb14a1, 0x6acccd85, 0xcfc4a6e9,
+    0xacc37fcd, 0xa051229c, 0xc356fbb8, 0x665e90d4, 0x055949f0,
+    0xf73f404d, 0x94389969, 0x3130f205, 0x52372b21, 0x0e8de73e,
+    0x6d8a3e1a, 0xc8825576, 0xab858c52, 0x59e385ef, 0x3ae45ccb,
+    0x9fec37a7, 0xfcebee83, 0x2699af99, 0x459e76bd, 0xe0961dd1,
+    0x8391c4f5, 0x71f7cd48, 0x12f0146c, 0xb7f87f00, 0xd4ffa624,
+    0x88456a3b, 0xeb42b31f, 0x4e4ad873, 0x2d4d0157, 0xdf2b08ea,
+    0xbc2cd1ce, 0x1924baa2, 0x7a236386, 0xed627dae, 0x8e65a48a,
+    0x2b6dcfe6, 0x486a16c2, 0xba0c1f7f, 0xd90bc65b, 0x7c03ad37,
+    0x1f047413, 0x43beb80c, 0x20b96128, 0x85b10a44, 0xe6b6d360,
+    0x14d0dadd, 0x77d703f9, 0xd2df6895, 0xb1d8b1b1, 0x6baaf0ab,
+    0x08ad298f, 0xada542e3, 0xcea29bc7, 0x3cc4927a, 0x5fc34b5e,
+    0xfacb2032, 0x99ccf916, 0xc5763509, 0xa671ec2d, 0x03798741,
+    0x607e5e65, 0x921857d8, 0xf11f8efc, 0x5417e590, 0x37103cb4,
+    0x3b8261e5, 0x5885b8c1, 0xfd8dd3ad, 0x9e8a0a89, 0x6cec0334,
+    0x0febda10, 0xaae3b17c, 0xc9e46858, 0x955ea447, 0xf6597d63,
+    0x5351160f, 0x3056cf2b, 0xc230c696, 0xa1371fb2, 0x043f74de,
+    0x6738adfa, 0xbd4aece0, 0xde4d35c4, 0x7b455ea8, 0x1842878c,
+    0xea248e31, 0x89235715, 0x2c2b3c79, 0x4f2ce55d, 0x13962942,
+    0x7091f066, 0xd5999b0a, 0xb69e422e, 0x44f84b93, 0x27ff92b7,
+    0x82f7f9db, 0xe1f020ff, 0x9bd34379, 0xf8d49a5d, 0x5ddcf131,
+    0x3edb2815, 0xccbd21a8, 0xafbaf88c, 0x0ab293e0, 0x69b54ac4,
+    0x350f86db, 0x56085fff, 0xf3003493, 0x9007edb7, 0x6261e40a,
+    0x01663d2e, 0xa46e5642, 0xc7698f66, 0x1d1bce7c, 0x7e1c1758,
+    0xdb147c34, 0xb813a510, 0x4a75acad, 0x29727589, 0x8c7a1ee5,
+    0xef7dc7c1, 0xb3c70bde, 0xd0c0d2fa, 0x75c8b996, 0x16cf60b2,
+    0xe4a9690f, 0x87aeb02b, 0x22a6db47, 0x41a10263, 0x4d335f32,
+    0x2e348616, 0x8b3ced7a, 0xe83b345e, 0x1a5d3de3, 0x795ae4c7,
+    0xdc528fab, 0xbf55568f, 0xe3ef9a90, 0x80e843b4, 0x25e028d8,
+    0x46e7f1fc, 0xb481f841, 0xd7862165, 0x728e4a09, 0x1189932d,
+    0xcbfbd237, 0xa8fc0b13, 0x0df4607f, 0x6ef3b95b, 0x9c95b0e6,
+    0xff9269c2, 0x5a9a02ae, 0x399ddb8a, 0x65271795, 0x0620ceb1,
+    0xa328a5dd, 0xc02f7cf9, 0x32497544, 0x514eac60, 0xf446c70c,
+    0x97411e28},
+   {0x00000000, 0x01b5fd1d, 0x036bfa3a, 0x02de0727, 0x06d7f474,
+    0x07620969, 0x05bc0e4e, 0x0409f353, 0x0dafe8e8, 0x0c1a15f5,
+    0x0ec412d2, 0x0f71efcf, 0x0b781c9c, 0x0acde181, 0x0813e6a6,
+    0x09a61bbb, 0x1b5fd1d0, 0x1aea2ccd, 0x18342bea, 0x1981d6f7,
+    0x1d8825a4, 0x1c3dd8b9, 0x1ee3df9e, 0x1f562283, 0x16f03938,
+    0x1745c425, 0x159bc302, 0x142e3e1f, 0x1027cd4c, 0x11923051,
+    0x134c3776, 0x12f9ca6b, 0x36bfa3a0, 0x370a5ebd, 0x35d4599a,
+    0x3461a487, 0x306857d4, 0x31ddaac9, 0x3303adee, 0x32b650f3,
+    0x3b104b48, 0x3aa5b655, 0x387bb172, 0x39ce4c6f, 0x3dc7bf3c,
+    0x3c724221, 0x3eac4506, 0x3f19b81b, 0x2de07270, 0x2c558f6d,
+    0x2e8b884a, 0x2f3e7557, 0x2b378604, 0x2a827b19, 0x285c7c3e,
+    0x29e98123, 0x204f9a98, 0x21fa6785, 0x232460a2, 0x22919dbf,
+    0x26986eec, 0x272d93f1, 0x25f394d6, 0x244669cb, 0x6d7f4740,
+    0x6ccaba5d, 0x6e14bd7a, 0x6fa14067, 0x6ba8b334, 0x6a1d4e29,
+    0x68c3490e, 0x6976b413, 0x60d0afa8, 0x616552b5, 0x63bb5592,
+    0x620ea88f, 0x66075bdc, 0x67b2a6c1, 0x656ca1e6, 0x64d95cfb,
+    0x76209690, 0x77956b8d, 0x754b6caa, 0x74fe91b7, 0x70f762e4,
+    0x71429ff9, 0x739c98de, 0x722965c3, 0x7b8f7e78, 0x7a3a8365,
+    0x78e48442, 0x7951795f, 0x7d588a0c, 0x7ced7711, 0x7e337036,
+    0x7f868d2b, 0x5bc0e4e0, 0x5a7519fd, 0x58ab1eda, 0x591ee3c7,
+    0x5d171094, 0x5ca2ed89, 0x5e7ceaae, 0x5fc917b3, 0x566f0c08,
+    0x57daf115, 0x5504f632, 0x54b10b2f, 0x50b8f87c, 0x510d0561,
+    0x53d30246, 0x5266ff5b, 0x409f3530, 0x412ac82d, 0x43f4cf0a,
+    0x42413217, 0x4648c144, 0x47fd3c59, 0x45233b7e, 0x4496c663,
+    0x4d30ddd8, 0x4c8520c5, 0x4e5b27e2, 0x4feedaff, 0x4be729ac,
+    0x4a52d4b1, 0x488cd396, 0x49392e8b, 0xdafe8e80, 0xdb4b739d,
+    0xd99574ba, 0xd82089a7, 0xdc297af4, 0xdd9c87e9, 0xdf4280ce,
+    0xdef77dd3, 0xd7516668, 0xd6e49b75, 0xd43a9c52, 0xd58f614f,
+    0xd186921c, 0xd0336f01, 0xd2ed6826, 0xd358953b, 0xc1a15f50,
+    0xc014a24d, 0xc2caa56a, 0xc37f5877, 0xc776ab24, 0xc6c35639,
+    0xc41d511e, 0xc5a8ac03, 0xcc0eb7b8, 0xcdbb4aa5, 0xcf654d82,
+    0xced0b09f, 0xcad943cc, 0xcb6cbed1, 0xc9b2b9f6, 0xc80744eb,
+    0xec412d20, 0xedf4d03d, 0xef2ad71a, 0xee9f2a07, 0xea96d954,
+    0xeb232449, 0xe9fd236e, 0xe848de73, 0xe1eec5c8, 0xe05b38d5,
+    0xe2853ff2, 0xe330c2ef, 0xe73931bc, 0xe68ccca1, 0xe452cb86,
+    0xe5e7369b, 0xf71efcf0, 0xf6ab01ed, 0xf47506ca, 0xf5c0fbd7,
+    0xf1c90884, 0xf07cf599, 0xf2a2f2be, 0xf3170fa3, 0xfab11418,
+    0xfb04e905, 0xf9daee22, 0xf86f133f, 0xfc66e06c, 0xfdd31d71,
+    0xff0d1a56, 0xfeb8e74b, 0xb781c9c0, 0xb63434dd, 0xb4ea33fa,
+    0xb55fcee7, 0xb1563db4, 0xb0e3c0a9, 0xb23dc78e, 0xb3883a93,
+    0xba2e2128, 0xbb9bdc35, 0xb945db12, 0xb8f0260f, 0xbcf9d55c,
+    0xbd4c2841, 0xbf922f66, 0xbe27d27b, 0xacde1810, 0xad6be50d,
+    0xafb5e22a, 0xae001f37, 0xaa09ec64, 0xabbc1179, 0xa962165e,
+    0xa8d7eb43, 0xa171f0f8, 0xa0c40de5, 0xa21a0ac2, 0xa3aff7df,
+    0xa7a6048c, 0xa613f991, 0xa4cdfeb6, 0xa57803ab, 0x813e6a60,
+    0x808b977d, 0x8255905a, 0x83e06d47, 0x87e99e14, 0x865c6309,
+    0x8482642e, 0x85379933, 0x8c918288, 0x8d247f95, 0x8ffa78b2,
+    0x8e4f85af, 0x8a4676fc, 0x8bf38be1, 0x892d8cc6, 0x889871db,
+    0x9a61bbb0, 0x9bd446ad, 0x990a418a, 0x98bfbc97, 0x9cb64fc4,
+    0x9d03b2d9, 0x9fddb5fe, 0x9e6848e3, 0x97ce5358, 0x967bae45,
+    0x94a5a962, 0x9510547f, 0x9119a72c, 0x90ac5a31, 0x92725d16,
+    0x93c7a00b},
+   {0x00000000, 0x6e8c1b41, 0xdd183682, 0xb3942dc3, 0x61416b45,
+    0x0fcd7004, 0xbc595dc7, 0xd2d54686, 0xc282d68a, 0xac0ecdcb,
+    0x1f9ae008, 0x7116fb49, 0xa3c3bdcf, 0xcd4fa68e, 0x7edb8b4d,
+    0x1057900c, 0x5e74ab55, 0x30f8b014, 0x836c9dd7, 0xede08696,
+    0x3f35c010, 0x51b9db51, 0xe22df692, 0x8ca1edd3, 0x9cf67ddf,
+    0xf27a669e, 0x41ee4b5d, 0x2f62501c, 0xfdb7169a, 0x933b0ddb,
+    0x20af2018, 0x4e233b59, 0xbce956aa, 0xd2654deb, 0x61f16028,
+    0x0f7d7b69, 0xdda83def, 0xb32426ae, 0x00b00b6d, 0x6e3c102c,
+    0x7e6b8020, 0x10e79b61, 0xa373b6a2, 0xcdffade3, 0x1f2aeb65,
+    0x71a6f024, 0xc232dde7, 0xacbec6a6, 0xe29dfdff, 0x8c11e6be,
+    0x3f85cb7d, 0x5109d03c, 0x83dc96ba, 0xed508dfb, 0x5ec4a038,
+    0x3048bb79, 0x201f2b75, 0x4e933034, 0xfd071df7, 0x938b06b6,
+    0x415e4030, 0x2fd25b71, 0x9c4676b2, 0xf2ca6df3, 0xa2a3ab15,
+    0xcc2fb054, 0x7fbb9d97, 0x113786d6, 0xc3e2c050, 0xad6edb11,
+    0x1efaf6d2, 0x7076ed93, 0x60217d9f, 0x0ead66de, 0xbd394b1d,
+    0xd3b5505c, 0x016016da, 0x6fec0d9b, 0xdc782058, 0xb2f43b19,
+    0xfcd70040, 0x925b1b01, 0x21cf36c2, 0x4f432d83, 0x9d966b05,
+    0xf31a7044, 0x408e5d87, 0x2e0246c6, 0x3e55d6ca, 0x50d9cd8b,
+    0xe34de048, 0x8dc1fb09, 0x5f14bd8f, 0x3198a6ce, 0x820c8b0d,
+    0xec80904c, 0x1e4afdbf, 0x70c6e6fe, 0xc352cb3d, 0xadded07c,
+    0x7f0b96fa, 0x11878dbb, 0xa213a078, 0xcc9fbb39, 0xdcc82b35,
+    0xb2443074, 0x01d01db7, 0x6f5c06f6, 0xbd894070, 0xd3055b31,
+    0x609176f2, 0x0e1d6db3, 0x403e56ea, 0x2eb24dab, 0x9d266068,
+    0xf3aa7b29, 0x217f3daf, 0x4ff326ee, 0xfc670b2d, 0x92eb106c,
+    0x82bc8060, 0xec309b21, 0x5fa4b6e2, 0x3128ada3, 0xe3fdeb25,
+    0x8d71f064, 0x3ee5dda7, 0x5069c6e6, 0x9e36506b, 0xf0ba4b2a,
+    0x432e66e9, 0x2da27da8, 0xff773b2e, 0x91fb206f, 0x226f0dac,
+    0x4ce316ed, 0x5cb486e1, 0x32389da0, 0x81acb063, 0xef20ab22,
+    0x3df5eda4, 0x5379f6e5, 0xe0eddb26, 0x8e61c067, 0xc042fb3e,
+    0xaecee07f, 0x1d5acdbc, 0x73d6d6fd, 0xa103907b, 0xcf8f8b3a,
+    0x7c1ba6f9, 0x1297bdb8, 0x02c02db4, 0x6c4c36f5, 0xdfd81b36,
+    0xb1540077, 0x638146f1, 0x0d0d5db0, 0xbe997073, 0xd0156b32,
+    0x22df06c1, 0x4c531d80, 0xffc73043, 0x914b2b02, 0x439e6d84,
+    0x2d1276c5, 0x9e865b06, 0xf00a4047, 0xe05dd04b, 0x8ed1cb0a,
+    0x3d45e6c9, 0x53c9fd88, 0x811cbb0e, 0xef90a04f, 0x5c048d8c,
+    0x328896cd, 0x7cabad94, 0x1227b6d5, 0xa1b39b16, 0xcf3f8057,
+    0x1deac6d1, 0x7366dd90, 0xc0f2f053, 0xae7eeb12, 0xbe297b1e,
+    0xd0a5605f, 0x63314d9c, 0x0dbd56dd, 0xdf68105b, 0xb1e40b1a,
+    0x027026d9, 0x6cfc3d98, 0x3c95fb7e, 0x5219e03f, 0xe18dcdfc,
+    0x8f01d6bd, 0x5dd4903b, 0x33588b7a, 0x80cca6b9, 0xee40bdf8,
+    0xfe172df4, 0x909b36b5, 0x230f1b76, 0x4d830037, 0x9f5646b1,
+    0xf1da5df0, 0x424e7033, 0x2cc26b72, 0x62e1502b, 0x0c6d4b6a,
+    0xbff966a9, 0xd1757de8, 0x03a03b6e, 0x6d2c202f, 0xdeb80dec,
+    0xb03416ad, 0xa06386a1, 0xceef9de0, 0x7d7bb023, 0x13f7ab62,
+    0xc122ede4, 0xafaef6a5, 0x1c3adb66, 0x72b6c027, 0x807cadd4,
+    0xeef0b695, 0x5d649b56, 0x33e88017, 0xe13dc691, 0x8fb1ddd0,
+    0x3c25f013, 0x52a9eb52, 0x42fe7b5e, 0x2c72601f, 0x9fe64ddc,
+    0xf16a569d, 0x23bf101b, 0x4d330b5a, 0xfea72699, 0x902b3dd8,
+    0xde080681, 0xb0841dc0, 0x03103003, 0x6d9c2b42, 0xbf496dc4,
+    0xd1c57685, 0x62515b46, 0x0cdd4007, 0x1c8ad00b, 0x7206cb4a,
+    0xc192e689, 0xaf1efdc8, 0x7dcbbb4e, 0x1347a00f, 0xa0d38dcc,
+    0xce5f968d},
+   {0x00000000, 0xe71da697, 0x154a4b6f, 0xf257edf8, 0x2a9496de,
+    0xcd893049, 0x3fdeddb1, 0xd8c37b26, 0x55292dbc, 0xb2348b2b,
+    0x406366d3, 0xa77ec044, 0x7fbdbb62, 0x98a01df5, 0x6af7f00d,
+    0x8dea569a, 0xaa525b78, 0x4d4ffdef, 0xbf181017, 0x5805b680,
+    0x80c6cda6, 0x67db6b31, 0x958c86c9, 0x7291205e, 0xff7b76c4,
+    0x1866d053, 0xea313dab, 0x0d2c9b3c, 0xd5efe01a, 0x32f2468d,
+    0xc0a5ab75, 0x27b80de2, 0x8fd5b0b1, 0x68c81626, 0x9a9ffbde,
+    0x7d825d49, 0xa541266f, 0x425c80f8, 0xb00b6d00, 0x5716cb97,
+    0xdafc9d0d, 0x3de13b9a, 0xcfb6d662, 0x28ab70f5, 0xf0680bd3,
+    0x1775ad44, 0xe52240bc, 0x023fe62b, 0x2587ebc9, 0xc29a4d5e,
+    0x30cda0a6, 0xd7d00631, 0x0f137d17, 0xe80edb80, 0x1a593678,
+    0xfd4490ef, 0x70aec675, 0x97b360e2, 0x65e48d1a, 0x82f92b8d,
+    0x5a3a50ab, 0xbd27f63c, 0x4f701bc4, 0xa86dbd53, 0xc4da6723,
+    0x23c7c1b4, 0xd1902c4c, 0x368d8adb, 0xee4ef1fd, 0x0953576a,
+    0xfb04ba92, 0x1c191c05, 0x91f34a9f, 0x76eeec08, 0x84b901f0,
+    0x63a4a767, 0xbb67dc41, 0x5c7a7ad6, 0xae2d972e, 0x493031b9,
+    0x6e883c5b, 0x89959acc, 0x7bc27734, 0x9cdfd1a3, 0x441caa85,
+    0xa3010c12, 0x5156e1ea, 0xb64b477d, 0x3ba111e7, 0xdcbcb770,
+    0x2eeb5a88, 0xc9f6fc1f, 0x11358739, 0xf62821ae, 0x047fcc56,
+    0xe3626ac1, 0x4b0fd792, 0xac127105, 0x5e459cfd, 0xb9583a6a,
+    0x619b414c, 0x8686e7db, 0x74d10a23, 0x93ccacb4, 0x1e26fa2e,
+    0xf93b5cb9, 0x0b6cb141, 0xec7117d6, 0x34b26cf0, 0xd3afca67,
+    0x21f8279f, 0xc6e58108, 0xe15d8cea, 0x06402a7d, 0xf417c785,
+    0x130a6112, 0xcbc91a34, 0x2cd4bca3, 0xde83515b, 0x399ef7cc,
+    0xb474a156, 0x536907c1, 0xa13eea39, 0x46234cae, 0x9ee03788,
+    0x79fd911f, 0x8baa7ce7, 0x6cb7da70, 0x52c5c807, 0xb5d86e90,
+    0x478f8368, 0xa09225ff, 0x78515ed9, 0x9f4cf84e, 0x6d1b15b6,
+    0x8a06b321, 0x07ece5bb, 0xe0f1432c, 0x12a6aed4, 0xf5bb0843,
+    0x2d787365, 0xca65d5f2, 0x3832380a, 0xdf2f9e9d, 0xf897937f,
+    0x1f8a35e8, 0xedddd810, 0x0ac07e87, 0xd20305a1, 0x351ea336,
+    0xc7494ece, 0x2054e859, 0xadbebec3, 0x4aa31854, 0xb8f4f5ac,
+    0x5fe9533b, 0x872a281d, 0x60378e8a, 0x92606372, 0x757dc5e5,
+    0xdd1078b6, 0x3a0dde21, 0xc85a33d9, 0x2f47954e, 0xf784ee68,
+    0x109948ff, 0xe2cea507, 0x05d30390, 0x8839550a, 0x6f24f39d,
+    0x9d731e65, 0x7a6eb8f2, 0xa2adc3d4, 0x45b06543, 0xb7e788bb,
+    0x50fa2e2c, 0x774223ce, 0x905f8559, 0x620868a1, 0x8515ce36,
+    0x5dd6b510, 0xbacb1387, 0x489cfe7f, 0xaf8158e8, 0x226b0e72,
+    0xc576a8e5, 0x3721451d, 0xd03ce38a, 0x08ff98ac, 0xefe23e3b,
+    0x1db5d3c3, 0xfaa87554, 0x961faf24, 0x710209b3, 0x8355e44b,
+    0x644842dc, 0xbc8b39fa, 0x5b969f6d, 0xa9c17295, 0x4edcd402,
+    0xc3368298, 0x242b240f, 0xd67cc9f7, 0x31616f60, 0xe9a21446,
+    0x0ebfb2d1, 0xfce85f29, 0x1bf5f9be, 0x3c4df45c, 0xdb5052cb,
+    0x2907bf33, 0xce1a19a4, 0x16d96282, 0xf1c4c415, 0x039329ed,
+    0xe48e8f7a, 0x6964d9e0, 0x8e797f77, 0x7c2e928f, 0x9b333418,
+    0x43f04f3e, 0xa4ede9a9, 0x56ba0451, 0xb1a7a2c6, 0x19ca1f95,
+    0xfed7b902, 0x0c8054fa, 0xeb9df26d, 0x335e894b, 0xd4432fdc,
+    0x2614c224, 0xc10964b3, 0x4ce33229, 0xabfe94be, 0x59a97946,
+    0xbeb4dfd1, 0x6677a4f7, 0x816a0260, 0x733def98, 0x9420490f,
+    0xb39844ed, 0x5485e27a, 0xa6d20f82, 0x41cfa915, 0x990cd233,
+    0x7e1174a4, 0x8c46995c, 0x6b5b3fcb, 0xe6b16951, 0x01accfc6,
+    0xf3fb223e, 0x14e684a9, 0xcc25ff8f, 0x2b385918, 0xd96fb4e0,
+    0x3e721277},
+   {0x00000000, 0xa58b900e, 0x9066265d, 0x35edb653, 0xfbbd4afb,
+    0x5e36daf5, 0x6bdb6ca6, 0xce50fca8, 0x2c0b93b7, 0x898003b9,
+    0xbc6db5ea, 0x19e625e4, 0xd7b6d94c, 0x723d4942, 0x47d0ff11,
+    0xe25b6f1f, 0x5817276e, 0xfd9cb760, 0xc8710133, 0x6dfa913d,
+    0xa3aa6d95, 0x0621fd9b, 0x33cc4bc8, 0x9647dbc6, 0x741cb4d9,
+    0xd19724d7, 0xe47a9284, 0x41f1028a, 0x8fa1fe22, 0x2a2a6e2c,
+    0x1fc7d87f, 0xba4c4871, 0xb02e4edc, 0x15a5ded2, 0x20486881,
+    0x85c3f88f, 0x4b930427, 0xee189429, 0xdbf5227a, 0x7e7eb274,
+    0x9c25dd6b, 0x39ae4d65, 0x0c43fb36, 0xa9c86b38, 0x67989790,
+    0xc213079e, 0xf7feb1cd, 0x527521c3, 0xe83969b2, 0x4db2f9bc,
+    0x785f4fef, 0xddd4dfe1, 0x13842349, 0xb60fb347, 0x83e20514,
+    0x2669951a, 0xc432fa05, 0x61b96a0b, 0x5454dc58, 0xf1df4c56,
+    0x3f8fb0fe, 0x9a0420f0, 0xafe996a3, 0x0a6206ad, 0xbb2d9bf9,
+    0x1ea60bf7, 0x2b4bbda4, 0x8ec02daa, 0x4090d102, 0xe51b410c,
+    0xd0f6f75f, 0x757d6751, 0x9726084e, 0x32ad9840, 0x07402e13,
+    0xa2cbbe1d, 0x6c9b42b5, 0xc910d2bb, 0xfcfd64e8, 0x5976f4e6,
+    0xe33abc97, 0x46b12c99, 0x735c9aca, 0xd6d70ac4, 0x1887f66c,
+    0xbd0c6662, 0x88e1d031, 0x2d6a403f, 0xcf312f20, 0x6ababf2e,
+    0x5f57097d, 0xfadc9973, 0x348c65db, 0x9107f5d5, 0xa4ea4386,
+    0x0161d388, 0x0b03d525, 0xae88452b, 0x9b65f378, 0x3eee6376,
+    0xf0be9fde, 0x55350fd0, 0x60d8b983, 0xc553298d, 0x27084692,
+    0x8283d69c, 0xb76e60cf, 0x12e5f0c1, 0xdcb50c69, 0x793e9c67,
+    0x4cd32a34, 0xe958ba3a, 0x5314f24b, 0xf69f6245, 0xc372d416,
+    0x66f94418, 0xa8a9b8b0, 0x0d2228be, 0x38cf9eed, 0x9d440ee3,
+    0x7f1f61fc, 0xda94f1f2, 0xef7947a1, 0x4af2d7af, 0x84a22b07,
+    0x2129bb09, 0x14c40d5a, 0xb14f9d54, 0xad2a31b3, 0x08a1a1bd,
+    0x3d4c17ee, 0x98c787e0, 0x56977b48, 0xf31ceb46, 0xc6f15d15,
+    0x637acd1b, 0x8121a204, 0x24aa320a, 0x11478459, 0xb4cc1457,
+    0x7a9ce8ff, 0xdf1778f1, 0xeafacea2, 0x4f715eac, 0xf53d16dd,
+    0x50b686d3, 0x655b3080, 0xc0d0a08e, 0x0e805c26, 0xab0bcc28,
+    0x9ee67a7b, 0x3b6dea75, 0xd936856a, 0x7cbd1564, 0x4950a337,
+    0xecdb3339, 0x228bcf91, 0x87005f9f, 0xb2ede9cc, 0x176679c2,
+    0x1d047f6f, 0xb88fef61, 0x8d625932, 0x28e9c93c, 0xe6b93594,
+    0x4332a59a, 0x76df13c9, 0xd35483c7, 0x310fecd8, 0x94847cd6,
+    0xa169ca85, 0x04e25a8b, 0xcab2a623, 0x6f39362d, 0x5ad4807e,
+    0xff5f1070, 0x45135801, 0xe098c80f, 0xd5757e5c, 0x70feee52,
+    0xbeae12fa, 0x1b2582f4, 0x2ec834a7, 0x8b43a4a9, 0x6918cbb6,
+    0xcc935bb8, 0xf97eedeb, 0x5cf57de5, 0x92a5814d, 0x372e1143,
+    0x02c3a710, 0xa748371e, 0x1607aa4a, 0xb38c3a44, 0x86618c17,
+    0x23ea1c19, 0xedbae0b1, 0x483170bf, 0x7ddcc6ec, 0xd85756e2,
+    0x3a0c39fd, 0x9f87a9f3, 0xaa6a1fa0, 0x0fe18fae, 0xc1b17306,
+    0x643ae308, 0x51d7555b, 0xf45cc555, 0x4e108d24, 0xeb9b1d2a,
+    0xde76ab79, 0x7bfd3b77, 0xb5adc7df, 0x102657d1, 0x25cbe182,
+    0x8040718c, 0x621b1e93, 0xc7908e9d, 0xf27d38ce, 0x57f6a8c0,
+    0x99a65468, 0x3c2dc466, 0x09c07235, 0xac4be23b, 0xa629e496,
+    0x03a27498, 0x364fc2cb, 0x93c452c5, 0x5d94ae6d, 0xf81f3e63,
+    0xcdf28830, 0x6879183e, 0x8a227721, 0x2fa9e72f, 0x1a44517c,
+    0xbfcfc172, 0x719f3dda, 0xd414add4, 0xe1f91b87, 0x44728b89,
+    0xfe3ec3f8, 0x5bb553f6, 0x6e58e5a5, 0xcbd375ab, 0x05838903,
+    0xa008190d, 0x95e5af5e, 0x306e3f50, 0xd235504f, 0x77bec041,
+    0x42537612, 0xe7d8e61c, 0x29881ab4, 0x8c038aba, 0xb9ee3ce9,
+    0x1c65ace7}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x0000000000000000, 0x0e908ba500000000, 0x5d26669000000000,
+    0x53b6ed3500000000, 0xfb4abdfb00000000, 0xf5da365e00000000,
+    0xa66cdb6b00000000, 0xa8fc50ce00000000, 0xb7930b2c00000000,
+    0xb903808900000000, 0xeab56dbc00000000, 0xe425e61900000000,
+    0x4cd9b6d700000000, 0x42493d7200000000, 0x11ffd04700000000,
+    0x1f6f5be200000000, 0x6e27175800000000, 0x60b79cfd00000000,
+    0x330171c800000000, 0x3d91fa6d00000000, 0x956daaa300000000,
+    0x9bfd210600000000, 0xc84bcc3300000000, 0xc6db479600000000,
+    0xd9b41c7400000000, 0xd72497d100000000, 0x84927ae400000000,
+    0x8a02f14100000000, 0x22fea18f00000000, 0x2c6e2a2a00000000,
+    0x7fd8c71f00000000, 0x71484cba00000000, 0xdc4e2eb000000000,
+    0xd2dea51500000000, 0x8168482000000000, 0x8ff8c38500000000,
+    0x2704934b00000000, 0x299418ee00000000, 0x7a22f5db00000000,
+    0x74b27e7e00000000, 0x6bdd259c00000000, 0x654dae3900000000,
+    0x36fb430c00000000, 0x386bc8a900000000, 0x9097986700000000,
+    0x9e0713c200000000, 0xcdb1fef700000000, 0xc321755200000000,
+    0xb26939e800000000, 0xbcf9b24d00000000, 0xef4f5f7800000000,
+    0xe1dfd4dd00000000, 0x4923841300000000, 0x47b30fb600000000,
+    0x1405e28300000000, 0x1a95692600000000, 0x05fa32c400000000,
+    0x0b6ab96100000000, 0x58dc545400000000, 0x564cdff100000000,
+    0xfeb08f3f00000000, 0xf020049a00000000, 0xa396e9af00000000,
+    0xad06620a00000000, 0xf99b2dbb00000000, 0xf70ba61e00000000,
+    0xa4bd4b2b00000000, 0xaa2dc08e00000000, 0x02d1904000000000,
+    0x0c411be500000000, 0x5ff7f6d000000000, 0x51677d7500000000,
+    0x4e08269700000000, 0x4098ad3200000000, 0x132e400700000000,
+    0x1dbecba200000000, 0xb5429b6c00000000, 0xbbd210c900000000,
+    0xe864fdfc00000000, 0xe6f4765900000000, 0x97bc3ae300000000,
+    0x992cb14600000000, 0xca9a5c7300000000, 0xc40ad7d600000000,
+    0x6cf6871800000000, 0x62660cbd00000000, 0x31d0e18800000000,
+    0x3f406a2d00000000, 0x202f31cf00000000, 0x2ebfba6a00000000,
+    0x7d09575f00000000, 0x7399dcfa00000000, 0xdb658c3400000000,
+    0xd5f5079100000000, 0x8643eaa400000000, 0x88d3610100000000,
+    0x25d5030b00000000, 0x2b4588ae00000000, 0x78f3659b00000000,
+    0x7663ee3e00000000, 0xde9fbef000000000, 0xd00f355500000000,
+    0x83b9d86000000000, 0x8d2953c500000000, 0x9246082700000000,
+    0x9cd6838200000000, 0xcf606eb700000000, 0xc1f0e51200000000,
+    0x690cb5dc00000000, 0x679c3e7900000000, 0x342ad34c00000000,
+    0x3aba58e900000000, 0x4bf2145300000000, 0x45629ff600000000,
+    0x16d472c300000000, 0x1844f96600000000, 0xb0b8a9a800000000,
+    0xbe28220d00000000, 0xed9ecf3800000000, 0xe30e449d00000000,
+    0xfc611f7f00000000, 0xf2f194da00000000, 0xa14779ef00000000,
+    0xafd7f24a00000000, 0x072ba28400000000, 0x09bb292100000000,
+    0x5a0dc41400000000, 0x549d4fb100000000, 0xb3312aad00000000,
+    0xbda1a10800000000, 0xee174c3d00000000, 0xe087c79800000000,
+    0x487b975600000000, 0x46eb1cf300000000, 0x155df1c600000000,
+    0x1bcd7a6300000000, 0x04a2218100000000, 0x0a32aa2400000000,
+    0x5984471100000000, 0x5714ccb400000000, 0xffe89c7a00000000,
+    0xf17817df00000000, 0xa2cefaea00000000, 0xac5e714f00000000,
+    0xdd163df500000000, 0xd386b65000000000, 0x80305b6500000000,
+    0x8ea0d0c000000000, 0x265c800e00000000, 0x28cc0bab00000000,
+    0x7b7ae69e00000000, 0x75ea6d3b00000000, 0x6a8536d900000000,
+    0x6415bd7c00000000, 0x37a3504900000000, 0x3933dbec00000000,
+    0x91cf8b2200000000, 0x9f5f008700000000, 0xcce9edb200000000,
+    0xc279661700000000, 0x6f7f041d00000000, 0x61ef8fb800000000,
+    0x3259628d00000000, 0x3cc9e92800000000, 0x9435b9e600000000,
+    0x9aa5324300000000, 0xc913df7600000000, 0xc78354d300000000,
+    0xd8ec0f3100000000, 0xd67c849400000000, 0x85ca69a100000000,
+    0x8b5ae20400000000, 0x23a6b2ca00000000, 0x2d36396f00000000,
+    0x7e80d45a00000000, 0x70105fff00000000, 0x0158134500000000,
+    0x0fc898e000000000, 0x5c7e75d500000000, 0x52eefe7000000000,
+    0xfa12aebe00000000, 0xf482251b00000000, 0xa734c82e00000000,
+    0xa9a4438b00000000, 0xb6cb186900000000, 0xb85b93cc00000000,
+    0xebed7ef900000000, 0xe57df55c00000000, 0x4d81a59200000000,
+    0x43112e3700000000, 0x10a7c30200000000, 0x1e3748a700000000,
+    0x4aaa071600000000, 0x443a8cb300000000, 0x178c618600000000,
+    0x191cea2300000000, 0xb1e0baed00000000, 0xbf70314800000000,
+    0xecc6dc7d00000000, 0xe25657d800000000, 0xfd390c3a00000000,
+    0xf3a9879f00000000, 0xa01f6aaa00000000, 0xae8fe10f00000000,
+    0x0673b1c100000000, 0x08e33a6400000000, 0x5b55d75100000000,
+    0x55c55cf400000000, 0x248d104e00000000, 0x2a1d9beb00000000,
+    0x79ab76de00000000, 0x773bfd7b00000000, 0xdfc7adb500000000,
+    0xd157261000000000, 0x82e1cb2500000000, 0x8c71408000000000,
+    0x931e1b6200000000, 0x9d8e90c700000000, 0xce387df200000000,
+    0xc0a8f65700000000, 0x6854a69900000000, 0x66c42d3c00000000,
+    0x3572c00900000000, 0x3be24bac00000000, 0x96e429a600000000,
+    0x9874a20300000000, 0xcbc24f3600000000, 0xc552c49300000000,
+    0x6dae945d00000000, 0x633e1ff800000000, 0x3088f2cd00000000,
+    0x3e18796800000000, 0x2177228a00000000, 0x2fe7a92f00000000,
+    0x7c51441a00000000, 0x72c1cfbf00000000, 0xda3d9f7100000000,
+    0xd4ad14d400000000, 0x871bf9e100000000, 0x898b724400000000,
+    0xf8c33efe00000000, 0xf653b55b00000000, 0xa5e5586e00000000,
+    0xab75d3cb00000000, 0x0389830500000000, 0x0d1908a000000000,
+    0x5eafe59500000000, 0x503f6e3000000000, 0x4f5035d200000000,
+    0x41c0be7700000000, 0x1276534200000000, 0x1ce6d8e700000000,
+    0xb41a882900000000, 0xba8a038c00000000, 0xe93ceeb900000000,
+    0xe7ac651c00000000},
+   {0x0000000000000000, 0x97a61de700000000, 0x6f4b4a1500000000,
+    0xf8ed57f200000000, 0xde96942a00000000, 0x493089cd00000000,
+    0xb1ddde3f00000000, 0x267bc3d800000000, 0xbc2d295500000000,
+    0x2b8b34b200000000, 0xd366634000000000, 0x44c07ea700000000,
+    0x62bbbd7f00000000, 0xf51da09800000000, 0x0df0f76a00000000,
+    0x9a56ea8d00000000, 0x785b52aa00000000, 0xeffd4f4d00000000,
+    0x171018bf00000000, 0x80b6055800000000, 0xa6cdc68000000000,
+    0x316bdb6700000000, 0xc9868c9500000000, 0x5e20917200000000,
+    0xc4767bff00000000, 0x53d0661800000000, 0xab3d31ea00000000,
+    0x3c9b2c0d00000000, 0x1ae0efd500000000, 0x8d46f23200000000,
+    0x75aba5c000000000, 0xe20db82700000000, 0xb1b0d58f00000000,
+    0x2616c86800000000, 0xdefb9f9a00000000, 0x495d827d00000000,
+    0x6f2641a500000000, 0xf8805c4200000000, 0x006d0bb000000000,
+    0x97cb165700000000, 0x0d9dfcda00000000, 0x9a3be13d00000000,
+    0x62d6b6cf00000000, 0xf570ab2800000000, 0xd30b68f000000000,
+    0x44ad751700000000, 0xbc4022e500000000, 0x2be63f0200000000,
+    0xc9eb872500000000, 0x5e4d9ac200000000, 0xa6a0cd3000000000,
+    0x3106d0d700000000, 0x177d130f00000000, 0x80db0ee800000000,
+    0x7836591a00000000, 0xef9044fd00000000, 0x75c6ae7000000000,
+    0xe260b39700000000, 0x1a8de46500000000, 0x8d2bf98200000000,
+    0xab503a5a00000000, 0x3cf627bd00000000, 0xc41b704f00000000,
+    0x53bd6da800000000, 0x2367dac400000000, 0xb4c1c72300000000,
+    0x4c2c90d100000000, 0xdb8a8d3600000000, 0xfdf14eee00000000,
+    0x6a57530900000000, 0x92ba04fb00000000, 0x051c191c00000000,
+    0x9f4af39100000000, 0x08ecee7600000000, 0xf001b98400000000,
+    0x67a7a46300000000, 0x41dc67bb00000000, 0xd67a7a5c00000000,
+    0x2e972dae00000000, 0xb931304900000000, 0x5b3c886e00000000,
+    0xcc9a958900000000, 0x3477c27b00000000, 0xa3d1df9c00000000,
+    0x85aa1c4400000000, 0x120c01a300000000, 0xeae1565100000000,
+    0x7d474bb600000000, 0xe711a13b00000000, 0x70b7bcdc00000000,
+    0x885aeb2e00000000, 0x1ffcf6c900000000, 0x3987351100000000,
+    0xae2128f600000000, 0x56cc7f0400000000, 0xc16a62e300000000,
+    0x92d70f4b00000000, 0x057112ac00000000, 0xfd9c455e00000000,
+    0x6a3a58b900000000, 0x4c419b6100000000, 0xdbe7868600000000,
+    0x230ad17400000000, 0xb4accc9300000000, 0x2efa261e00000000,
+    0xb95c3bf900000000, 0x41b16c0b00000000, 0xd61771ec00000000,
+    0xf06cb23400000000, 0x67caafd300000000, 0x9f27f82100000000,
+    0x0881e5c600000000, 0xea8c5de100000000, 0x7d2a400600000000,
+    0x85c717f400000000, 0x12610a1300000000, 0x341ac9cb00000000,
+    0xa3bcd42c00000000, 0x5b5183de00000000, 0xccf79e3900000000,
+    0x56a174b400000000, 0xc107695300000000, 0x39ea3ea100000000,
+    0xae4c234600000000, 0x8837e09e00000000, 0x1f91fd7900000000,
+    0xe77caa8b00000000, 0x70dab76c00000000, 0x07c8c55200000000,
+    0x906ed8b500000000, 0x68838f4700000000, 0xff2592a000000000,
+    0xd95e517800000000, 0x4ef84c9f00000000, 0xb6151b6d00000000,
+    0x21b3068a00000000, 0xbbe5ec0700000000, 0x2c43f1e000000000,
+    0xd4aea61200000000, 0x4308bbf500000000, 0x6573782d00000000,
+    0xf2d565ca00000000, 0x0a38323800000000, 0x9d9e2fdf00000000,
+    0x7f9397f800000000, 0xe8358a1f00000000, 0x10d8dded00000000,
+    0x877ec00a00000000, 0xa10503d200000000, 0x36a31e3500000000,
+    0xce4e49c700000000, 0x59e8542000000000, 0xc3bebead00000000,
+    0x5418a34a00000000, 0xacf5f4b800000000, 0x3b53e95f00000000,
+    0x1d282a8700000000, 0x8a8e376000000000, 0x7263609200000000,
+    0xe5c57d7500000000, 0xb67810dd00000000, 0x21de0d3a00000000,
+    0xd9335ac800000000, 0x4e95472f00000000, 0x68ee84f700000000,
+    0xff48991000000000, 0x07a5cee200000000, 0x9003d30500000000,
+    0x0a55398800000000, 0x9df3246f00000000, 0x651e739d00000000,
+    0xf2b86e7a00000000, 0xd4c3ada200000000, 0x4365b04500000000,
+    0xbb88e7b700000000, 0x2c2efa5000000000, 0xce23427700000000,
+    0x59855f9000000000, 0xa168086200000000, 0x36ce158500000000,
+    0x10b5d65d00000000, 0x8713cbba00000000, 0x7ffe9c4800000000,
+    0xe85881af00000000, 0x720e6b2200000000, 0xe5a876c500000000,
+    0x1d45213700000000, 0x8ae33cd000000000, 0xac98ff0800000000,
+    0x3b3ee2ef00000000, 0xc3d3b51d00000000, 0x5475a8fa00000000,
+    0x24af1f9600000000, 0xb309027100000000, 0x4be4558300000000,
+    0xdc42486400000000, 0xfa398bbc00000000, 0x6d9f965b00000000,
+    0x9572c1a900000000, 0x02d4dc4e00000000, 0x988236c300000000,
+    0x0f242b2400000000, 0xf7c97cd600000000, 0x606f613100000000,
+    0x4614a2e900000000, 0xd1b2bf0e00000000, 0x295fe8fc00000000,
+    0xbef9f51b00000000, 0x5cf44d3c00000000, 0xcb5250db00000000,
+    0x33bf072900000000, 0xa4191ace00000000, 0x8262d91600000000,
+    0x15c4c4f100000000, 0xed29930300000000, 0x7a8f8ee400000000,
+    0xe0d9646900000000, 0x777f798e00000000, 0x8f922e7c00000000,
+    0x1834339b00000000, 0x3e4ff04300000000, 0xa9e9eda400000000,
+    0x5104ba5600000000, 0xc6a2a7b100000000, 0x951fca1900000000,
+    0x02b9d7fe00000000, 0xfa54800c00000000, 0x6df29deb00000000,
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+    0x4475493200000000, 0x60ac4e5100000000, 0x0cc746f400000000,
+    0x281e419700000000},
+   {0x0000000000000000, 0x08e3603c00000000, 0x10c6c17800000000,
+    0x1825a14400000000, 0x208c83f100000000, 0x286fe3cd00000000,
+    0x304a428900000000, 0x38a922b500000000, 0x011e763800000000,
+    0x09fd160400000000, 0x11d8b74000000000, 0x193bd77c00000000,
+    0x2192f5c900000000, 0x297195f500000000, 0x315434b100000000,
+    0x39b7548d00000000, 0x023cec7000000000, 0x0adf8c4c00000000,
+    0x12fa2d0800000000, 0x1a194d3400000000, 0x22b06f8100000000,
+    0x2a530fbd00000000, 0x3276aef900000000, 0x3a95cec500000000,
+    0x03229a4800000000, 0x0bc1fa7400000000, 0x13e45b3000000000,
+    0x1b073b0c00000000, 0x23ae19b900000000, 0x2b4d798500000000,
+    0x3368d8c100000000, 0x3b8bb8fd00000000, 0x0478d8e100000000,
+    0x0c9bb8dd00000000, 0x14be199900000000, 0x1c5d79a500000000,
+    0x24f45b1000000000, 0x2c173b2c00000000, 0x34329a6800000000,
+    0x3cd1fa5400000000, 0x0566aed900000000, 0x0d85cee500000000,
+    0x15a06fa100000000, 0x1d430f9d00000000, 0x25ea2d2800000000,
+    0x2d094d1400000000, 0x352cec5000000000, 0x3dcf8c6c00000000,
+    0x0644349100000000, 0x0ea754ad00000000, 0x1682f5e900000000,
+    0x1e6195d500000000, 0x26c8b76000000000, 0x2e2bd75c00000000,
+    0x360e761800000000, 0x3eed162400000000, 0x075a42a900000000,
+    0x0fb9229500000000, 0x179c83d100000000, 0x1f7fe3ed00000000,
+    0x27d6c15800000000, 0x2f35a16400000000, 0x3710002000000000,
+    0x3ff3601c00000000, 0x49f6c11800000000, 0x4115a12400000000,
+    0x5930006000000000, 0x51d3605c00000000, 0x697a42e900000000,
+    0x619922d500000000, 0x79bc839100000000, 0x715fe3ad00000000,
+    0x48e8b72000000000, 0x400bd71c00000000, 0x582e765800000000,
+    0x50cd166400000000, 0x686434d100000000, 0x608754ed00000000,
+    0x78a2f5a900000000, 0x7041959500000000, 0x4bca2d6800000000,
+    0x43294d5400000000, 0x5b0cec1000000000, 0x53ef8c2c00000000,
+    0x6b46ae9900000000, 0x63a5cea500000000, 0x7b806fe100000000,
+    0x73630fdd00000000, 0x4ad45b5000000000, 0x42373b6c00000000,
+    0x5a129a2800000000, 0x52f1fa1400000000, 0x6a58d8a100000000,
+    0x62bbb89d00000000, 0x7a9e19d900000000, 0x727d79e500000000,
+    0x4d8e19f900000000, 0x456d79c500000000, 0x5d48d88100000000,
+    0x55abb8bd00000000, 0x6d029a0800000000, 0x65e1fa3400000000,
+    0x7dc45b7000000000, 0x75273b4c00000000, 0x4c906fc100000000,
+    0x44730ffd00000000, 0x5c56aeb900000000, 0x54b5ce8500000000,
+    0x6c1cec3000000000, 0x64ff8c0c00000000, 0x7cda2d4800000000,
+    0x74394d7400000000, 0x4fb2f58900000000, 0x475195b500000000,
+    0x5f7434f100000000, 0x579754cd00000000, 0x6f3e767800000000,
+    0x67dd164400000000, 0x7ff8b70000000000, 0x771bd73c00000000,
+    0x4eac83b100000000, 0x464fe38d00000000, 0x5e6a42c900000000,
+    0x568922f500000000, 0x6e20004000000000, 0x66c3607c00000000,
+    0x7ee6c13800000000, 0x7605a10400000000, 0x92ec833100000000,
+    0x9a0fe30d00000000, 0x822a424900000000, 0x8ac9227500000000,
+    0xb26000c000000000, 0xba8360fc00000000, 0xa2a6c1b800000000,
+    0xaa45a18400000000, 0x93f2f50900000000, 0x9b11953500000000,
+    0x8334347100000000, 0x8bd7544d00000000, 0xb37e76f800000000,
+    0xbb9d16c400000000, 0xa3b8b78000000000, 0xab5bd7bc00000000,
+    0x90d06f4100000000, 0x98330f7d00000000, 0x8016ae3900000000,
+    0x88f5ce0500000000, 0xb05cecb000000000, 0xb8bf8c8c00000000,
+    0xa09a2dc800000000, 0xa8794df400000000, 0x91ce197900000000,
+    0x992d794500000000, 0x8108d80100000000, 0x89ebb83d00000000,
+    0xb1429a8800000000, 0xb9a1fab400000000, 0xa1845bf000000000,
+    0xa9673bcc00000000, 0x96945bd000000000, 0x9e773bec00000000,
+    0x86529aa800000000, 0x8eb1fa9400000000, 0xb618d82100000000,
+    0xbefbb81d00000000, 0xa6de195900000000, 0xae3d796500000000,
+    0x978a2de800000000, 0x9f694dd400000000, 0x874cec9000000000,
+    0x8faf8cac00000000, 0xb706ae1900000000, 0xbfe5ce2500000000,
+    0xa7c06f6100000000, 0xaf230f5d00000000, 0x94a8b7a000000000,
+    0x9c4bd79c00000000, 0x846e76d800000000, 0x8c8d16e400000000,
+    0xb424345100000000, 0xbcc7546d00000000, 0xa4e2f52900000000,
+    0xac01951500000000, 0x95b6c19800000000, 0x9d55a1a400000000,
+    0x857000e000000000, 0x8d9360dc00000000, 0xb53a426900000000,
+    0xbdd9225500000000, 0xa5fc831100000000, 0xad1fe32d00000000,
+    0xdb1a422900000000, 0xd3f9221500000000, 0xcbdc835100000000,
+    0xc33fe36d00000000, 0xfb96c1d800000000, 0xf375a1e400000000,
+    0xeb5000a000000000, 0xe3b3609c00000000, 0xda04341100000000,
+    0xd2e7542d00000000, 0xcac2f56900000000, 0xc221955500000000,
+    0xfa88b7e000000000, 0xf26bd7dc00000000, 0xea4e769800000000,
+    0xe2ad16a400000000, 0xd926ae5900000000, 0xd1c5ce6500000000,
+    0xc9e06f2100000000, 0xc1030f1d00000000, 0xf9aa2da800000000,
+    0xf1494d9400000000, 0xe96cecd000000000, 0xe18f8cec00000000,
+    0xd838d86100000000, 0xd0dbb85d00000000, 0xc8fe191900000000,
+    0xc01d792500000000, 0xf8b45b9000000000, 0xf0573bac00000000,
+    0xe8729ae800000000, 0xe091fad400000000, 0xdf629ac800000000,
+    0xd781faf400000000, 0xcfa45bb000000000, 0xc7473b8c00000000,
+    0xffee193900000000, 0xf70d790500000000, 0xef28d84100000000,
+    0xe7cbb87d00000000, 0xde7cecf000000000, 0xd69f8ccc00000000,
+    0xceba2d8800000000, 0xc6594db400000000, 0xfef06f0100000000,
+    0xf6130f3d00000000, 0xee36ae7900000000, 0xe6d5ce4500000000,
+    0xdd5e76b800000000, 0xd5bd168400000000, 0xcd98b7c000000000,
+    0xc57bd7fc00000000, 0xfdd2f54900000000, 0xf531957500000000,
+    0xed14343100000000, 0xe5f7540d00000000, 0xdc40008000000000,
+    0xd4a360bc00000000, 0xcc86c1f800000000, 0xc465a1c400000000,
+    0xfccc837100000000, 0xf42fe34d00000000, 0xec0a420900000000,
+    0xe4e9223500000000},
+   {0x0000000000000000, 0xd1e8e70e00000000, 0xa2d1cf1d00000000,
+    0x7339281300000000, 0x44a39f3b00000000, 0x954b783500000000,
+    0xe672502600000000, 0x379ab72800000000, 0x88463f7700000000,
+    0x59aed87900000000, 0x2a97f06a00000000, 0xfb7f176400000000,
+    0xcce5a04c00000000, 0x1d0d474200000000, 0x6e346f5100000000,
+    0xbfdc885f00000000, 0x108d7eee00000000, 0xc16599e000000000,
+    0xb25cb1f300000000, 0x63b456fd00000000, 0x542ee1d500000000,
+    0x85c606db00000000, 0xf6ff2ec800000000, 0x2717c9c600000000,
+    0x98cb419900000000, 0x4923a69700000000, 0x3a1a8e8400000000,
+    0xebf2698a00000000, 0xdc68dea200000000, 0x0d8039ac00000000,
+    0x7eb911bf00000000, 0xaf51f6b100000000, 0x611c8c0700000000,
+    0xb0f46b0900000000, 0xc3cd431a00000000, 0x1225a41400000000,
+    0x25bf133c00000000, 0xf457f43200000000, 0x876edc2100000000,
+    0x56863b2f00000000, 0xe95ab37000000000, 0x38b2547e00000000,
+    0x4b8b7c6d00000000, 0x9a639b6300000000, 0xadf92c4b00000000,
+    0x7c11cb4500000000, 0x0f28e35600000000, 0xdec0045800000000,
+    0x7191f2e900000000, 0xa07915e700000000, 0xd3403df400000000,
+    0x02a8dafa00000000, 0x35326dd200000000, 0xe4da8adc00000000,
+    0x97e3a2cf00000000, 0x460b45c100000000, 0xf9d7cd9e00000000,
+    0x283f2a9000000000, 0x5b06028300000000, 0x8aeee58d00000000,
+    0xbd7452a500000000, 0x6c9cb5ab00000000, 0x1fa59db800000000,
+    0xce4d7ab600000000, 0xc238180f00000000, 0x13d0ff0100000000,
+    0x60e9d71200000000, 0xb101301c00000000, 0x869b873400000000,
+    0x5773603a00000000, 0x244a482900000000, 0xf5a2af2700000000,
+    0x4a7e277800000000, 0x9b96c07600000000, 0xe8afe86500000000,
+    0x39470f6b00000000, 0x0eddb84300000000, 0xdf355f4d00000000,
+    0xac0c775e00000000, 0x7de4905000000000, 0xd2b566e100000000,
+    0x035d81ef00000000, 0x7064a9fc00000000, 0xa18c4ef200000000,
+    0x9616f9da00000000, 0x47fe1ed400000000, 0x34c736c700000000,
+    0xe52fd1c900000000, 0x5af3599600000000, 0x8b1bbe9800000000,
+    0xf822968b00000000, 0x29ca718500000000, 0x1e50c6ad00000000,
+    0xcfb821a300000000, 0xbc8109b000000000, 0x6d69eebe00000000,
+    0xa324940800000000, 0x72cc730600000000, 0x01f55b1500000000,
+    0xd01dbc1b00000000, 0xe7870b3300000000, 0x366fec3d00000000,
+    0x4556c42e00000000, 0x94be232000000000, 0x2b62ab7f00000000,
+    0xfa8a4c7100000000, 0x89b3646200000000, 0x585b836c00000000,
+    0x6fc1344400000000, 0xbe29d34a00000000, 0xcd10fb5900000000,
+    0x1cf81c5700000000, 0xb3a9eae600000000, 0x62410de800000000,
+    0x117825fb00000000, 0xc090c2f500000000, 0xf70a75dd00000000,
+    0x26e292d300000000, 0x55dbbac000000000, 0x84335dce00000000,
+    0x3befd59100000000, 0xea07329f00000000, 0x993e1a8c00000000,
+    0x48d6fd8200000000, 0x7f4c4aaa00000000, 0xaea4ada400000000,
+    0xdd9d85b700000000, 0x0c7562b900000000, 0x8471301e00000000,
+    0x5599d71000000000, 0x26a0ff0300000000, 0xf748180d00000000,
+    0xc0d2af2500000000, 0x113a482b00000000, 0x6203603800000000,
+    0xb3eb873600000000, 0x0c370f6900000000, 0xdddfe86700000000,
+    0xaee6c07400000000, 0x7f0e277a00000000, 0x4894905200000000,
+    0x997c775c00000000, 0xea455f4f00000000, 0x3badb84100000000,
+    0x94fc4ef000000000, 0x4514a9fe00000000, 0x362d81ed00000000,
+    0xe7c566e300000000, 0xd05fd1cb00000000, 0x01b736c500000000,
+    0x728e1ed600000000, 0xa366f9d800000000, 0x1cba718700000000,
+    0xcd52968900000000, 0xbe6bbe9a00000000, 0x6f83599400000000,
+    0x5819eebc00000000, 0x89f109b200000000, 0xfac821a100000000,
+    0x2b20c6af00000000, 0xe56dbc1900000000, 0x34855b1700000000,
+    0x47bc730400000000, 0x9654940a00000000, 0xa1ce232200000000,
+    0x7026c42c00000000, 0x031fec3f00000000, 0xd2f70b3100000000,
+    0x6d2b836e00000000, 0xbcc3646000000000, 0xcffa4c7300000000,
+    0x1e12ab7d00000000, 0x29881c5500000000, 0xf860fb5b00000000,
+    0x8b59d34800000000, 0x5ab1344600000000, 0xf5e0c2f700000000,
+    0x240825f900000000, 0x57310dea00000000, 0x86d9eae400000000,
+    0xb1435dcc00000000, 0x60abbac200000000, 0x139292d100000000,
+    0xc27a75df00000000, 0x7da6fd8000000000, 0xac4e1a8e00000000,
+    0xdf77329d00000000, 0x0e9fd59300000000, 0x390562bb00000000,
+    0xe8ed85b500000000, 0x9bd4ada600000000, 0x4a3c4aa800000000,
+    0x4649281100000000, 0x97a1cf1f00000000, 0xe498e70c00000000,
+    0x3570000200000000, 0x02eab72a00000000, 0xd302502400000000,
+    0xa03b783700000000, 0x71d39f3900000000, 0xce0f176600000000,
+    0x1fe7f06800000000, 0x6cded87b00000000, 0xbd363f7500000000,
+    0x8aac885d00000000, 0x5b446f5300000000, 0x287d474000000000,
+    0xf995a04e00000000, 0x56c456ff00000000, 0x872cb1f100000000,
+    0xf41599e200000000, 0x25fd7eec00000000, 0x1267c9c400000000,
+    0xc38f2eca00000000, 0xb0b606d900000000, 0x615ee1d700000000,
+    0xde82698800000000, 0x0f6a8e8600000000, 0x7c53a69500000000,
+    0xadbb419b00000000, 0x9a21f6b300000000, 0x4bc911bd00000000,
+    0x38f039ae00000000, 0xe918dea000000000, 0x2755a41600000000,
+    0xf6bd431800000000, 0x85846b0b00000000, 0x546c8c0500000000,
+    0x63f63b2d00000000, 0xb21edc2300000000, 0xc127f43000000000,
+    0x10cf133e00000000, 0xaf139b6100000000, 0x7efb7c6f00000000,
+    0x0dc2547c00000000, 0xdc2ab37200000000, 0xebb0045a00000000,
+    0x3a58e35400000000, 0x4961cb4700000000, 0x98892c4900000000,
+    0x37d8daf800000000, 0xe6303df600000000, 0x950915e500000000,
+    0x44e1f2eb00000000, 0x737b45c300000000, 0xa293a2cd00000000,
+    0xd1aa8ade00000000, 0x00426dd000000000, 0xbf9ee58f00000000,
+    0x6e76028100000000, 0x1d4f2a9200000000, 0xcca7cd9c00000000,
+    0xfb3d7ab400000000, 0x2ad59dba00000000, 0x59ecb5a900000000,
+    0x880452a700000000},
+   {0x0000000000000000, 0xaa05daf100000000, 0x150dc53800000000,
+    0xbf081fc900000000, 0x2a1a8a7100000000, 0x801f508000000000,
+    0x3f174f4900000000, 0x951295b800000000, 0x543414e300000000,
+    0xfe31ce1200000000, 0x4139d1db00000000, 0xeb3c0b2a00000000,
+    0x7e2e9e9200000000, 0xd42b446300000000, 0x6b235baa00000000,
+    0xc126815b00000000, 0xe96e591d00000000, 0x436b83ec00000000,
+    0xfc639c2500000000, 0x566646d400000000, 0xc374d36c00000000,
+    0x6971099d00000000, 0xd679165400000000, 0x7c7ccca500000000,
+    0xbd5a4dfe00000000, 0x175f970f00000000, 0xa85788c600000000,
+    0x0252523700000000, 0x9740c78f00000000, 0x3d451d7e00000000,
+    0x824d02b700000000, 0x2848d84600000000, 0xd2ddb23a00000000,
+    0x78d868cb00000000, 0xc7d0770200000000, 0x6dd5adf300000000,
+    0xf8c7384b00000000, 0x52c2e2ba00000000, 0xedcafd7300000000,
+    0x47cf278200000000, 0x86e9a6d900000000, 0x2cec7c2800000000,
+    0x93e463e100000000, 0x39e1b91000000000, 0xacf32ca800000000,
+    0x06f6f65900000000, 0xb9fee99000000000, 0x13fb336100000000,
+    0x3bb3eb2700000000, 0x91b631d600000000, 0x2ebe2e1f00000000,
+    0x84bbf4ee00000000, 0x11a9615600000000, 0xbbacbba700000000,
+    0x04a4a46e00000000, 0xaea17e9f00000000, 0x6f87ffc400000000,
+    0xc582253500000000, 0x7a8a3afc00000000, 0xd08fe00d00000000,
+    0x459d75b500000000, 0xef98af4400000000, 0x5090b08d00000000,
+    0xfa956a7c00000000, 0xa4bb657500000000, 0x0ebebf8400000000,
+    0xb1b6a04d00000000, 0x1bb37abc00000000, 0x8ea1ef0400000000,
+    0x24a435f500000000, 0x9bac2a3c00000000, 0x31a9f0cd00000000,
+    0xf08f719600000000, 0x5a8aab6700000000, 0xe582b4ae00000000,
+    0x4f876e5f00000000, 0xda95fbe700000000, 0x7090211600000000,
+    0xcf983edf00000000, 0x659de42e00000000, 0x4dd53c6800000000,
+    0xe7d0e69900000000, 0x58d8f95000000000, 0xf2dd23a100000000,
+    0x67cfb61900000000, 0xcdca6ce800000000, 0x72c2732100000000,
+    0xd8c7a9d000000000, 0x19e1288b00000000, 0xb3e4f27a00000000,
+    0x0cecedb300000000, 0xa6e9374200000000, 0x33fba2fa00000000,
+    0x99fe780b00000000, 0x26f667c200000000, 0x8cf3bd3300000000,
+    0x7666d74f00000000, 0xdc630dbe00000000, 0x636b127700000000,
+    0xc96ec88600000000, 0x5c7c5d3e00000000, 0xf67987cf00000000,
+    0x4971980600000000, 0xe37442f700000000, 0x2252c3ac00000000,
+    0x8857195d00000000, 0x375f069400000000, 0x9d5adc6500000000,
+    0x084849dd00000000, 0xa24d932c00000000, 0x1d458ce500000000,
+    0xb740561400000000, 0x9f088e5200000000, 0x350d54a300000000,
+    0x8a054b6a00000000, 0x2000919b00000000, 0xb512042300000000,
+    0x1f17ded200000000, 0xa01fc11b00000000, 0x0a1a1bea00000000,
+    0xcb3c9ab100000000, 0x6139404000000000, 0xde315f8900000000,
+    0x7434857800000000, 0xe12610c000000000, 0x4b23ca3100000000,
+    0xf42bd5f800000000, 0x5e2e0f0900000000, 0x4877cbea00000000,
+    0xe272111b00000000, 0x5d7a0ed200000000, 0xf77fd42300000000,
+    0x626d419b00000000, 0xc8689b6a00000000, 0x776084a300000000,
+    0xdd655e5200000000, 0x1c43df0900000000, 0xb64605f800000000,
+    0x094e1a3100000000, 0xa34bc0c000000000, 0x3659557800000000,
+    0x9c5c8f8900000000, 0x2354904000000000, 0x89514ab100000000,
+    0xa11992f700000000, 0x0b1c480600000000, 0xb41457cf00000000,
+    0x1e118d3e00000000, 0x8b03188600000000, 0x2106c27700000000,
+    0x9e0eddbe00000000, 0x340b074f00000000, 0xf52d861400000000,
+    0x5f285ce500000000, 0xe020432c00000000, 0x4a2599dd00000000,
+    0xdf370c6500000000, 0x7532d69400000000, 0xca3ac95d00000000,
+    0x603f13ac00000000, 0x9aaa79d000000000, 0x30afa32100000000,
+    0x8fa7bce800000000, 0x25a2661900000000, 0xb0b0f3a100000000,
+    0x1ab5295000000000, 0xa5bd369900000000, 0x0fb8ec6800000000,
+    0xce9e6d3300000000, 0x649bb7c200000000, 0xdb93a80b00000000,
+    0x719672fa00000000, 0xe484e74200000000, 0x4e813db300000000,
+    0xf189227a00000000, 0x5b8cf88b00000000, 0x73c420cd00000000,
+    0xd9c1fa3c00000000, 0x66c9e5f500000000, 0xcccc3f0400000000,
+    0x59deaabc00000000, 0xf3db704d00000000, 0x4cd36f8400000000,
+    0xe6d6b57500000000, 0x27f0342e00000000, 0x8df5eedf00000000,
+    0x32fdf11600000000, 0x98f82be700000000, 0x0deabe5f00000000,
+    0xa7ef64ae00000000, 0x18e77b6700000000, 0xb2e2a19600000000,
+    0xecccae9f00000000, 0x46c9746e00000000, 0xf9c16ba700000000,
+    0x53c4b15600000000, 0xc6d624ee00000000, 0x6cd3fe1f00000000,
+    0xd3dbe1d600000000, 0x79de3b2700000000, 0xb8f8ba7c00000000,
+    0x12fd608d00000000, 0xadf57f4400000000, 0x07f0a5b500000000,
+    0x92e2300d00000000, 0x38e7eafc00000000, 0x87eff53500000000,
+    0x2dea2fc400000000, 0x05a2f78200000000, 0xafa72d7300000000,
+    0x10af32ba00000000, 0xbaaae84b00000000, 0x2fb87df300000000,
+    0x85bda70200000000, 0x3ab5b8cb00000000, 0x90b0623a00000000,
+    0x5196e36100000000, 0xfb93399000000000, 0x449b265900000000,
+    0xee9efca800000000, 0x7b8c691000000000, 0xd189b3e100000000,
+    0x6e81ac2800000000, 0xc48476d900000000, 0x3e111ca500000000,
+    0x9414c65400000000, 0x2b1cd99d00000000, 0x8119036c00000000,
+    0x140b96d400000000, 0xbe0e4c2500000000, 0x010653ec00000000,
+    0xab03891d00000000, 0x6a25084600000000, 0xc020d2b700000000,
+    0x7f28cd7e00000000, 0xd52d178f00000000, 0x403f823700000000,
+    0xea3a58c600000000, 0x5532470f00000000, 0xff379dfe00000000,
+    0xd77f45b800000000, 0x7d7a9f4900000000, 0xc272808000000000,
+    0x68775a7100000000, 0xfd65cfc900000000, 0x5760153800000000,
+    0xe8680af100000000, 0x426dd00000000000, 0x834b515b00000000,
+    0x294e8baa00000000, 0x9646946300000000, 0x3c434e9200000000,
+    0xa951db2a00000000, 0x035401db00000000, 0xbc5c1e1200000000,
+    0x1659c4e300000000}};
+
+#else /* W == 4 */
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0xae689191, 0x87a02563, 0x29c8b4f2, 0xd4314c87,
+    0x7a59dd16, 0x539169e4, 0xfdf9f875, 0x73139f4f, 0xdd7b0ede,
+    0xf4b3ba2c, 0x5adb2bbd, 0xa722d3c8, 0x094a4259, 0x2082f6ab,
+    0x8eea673a, 0xe6273e9e, 0x484faf0f, 0x61871bfd, 0xcfef8a6c,
+    0x32167219, 0x9c7ee388, 0xb5b6577a, 0x1bdec6eb, 0x9534a1d1,
+    0x3b5c3040, 0x129484b2, 0xbcfc1523, 0x4105ed56, 0xef6d7cc7,
+    0xc6a5c835, 0x68cd59a4, 0x173f7b7d, 0xb957eaec, 0x909f5e1e,
+    0x3ef7cf8f, 0xc30e37fa, 0x6d66a66b, 0x44ae1299, 0xeac68308,
+    0x642ce432, 0xca4475a3, 0xe38cc151, 0x4de450c0, 0xb01da8b5,
+    0x1e753924, 0x37bd8dd6, 0x99d51c47, 0xf11845e3, 0x5f70d472,
+    0x76b86080, 0xd8d0f111, 0x25290964, 0x8b4198f5, 0xa2892c07,
+    0x0ce1bd96, 0x820bdaac, 0x2c634b3d, 0x05abffcf, 0xabc36e5e,
+    0x563a962b, 0xf85207ba, 0xd19ab348, 0x7ff222d9, 0x2e7ef6fa,
+    0x8016676b, 0xa9ded399, 0x07b64208, 0xfa4fba7d, 0x54272bec,
+    0x7def9f1e, 0xd3870e8f, 0x5d6d69b5, 0xf305f824, 0xdacd4cd6,
+    0x74a5dd47, 0x895c2532, 0x2734b4a3, 0x0efc0051, 0xa09491c0,
+    0xc859c864, 0x663159f5, 0x4ff9ed07, 0xe1917c96, 0x1c6884e3,
+    0xb2001572, 0x9bc8a180, 0x35a03011, 0xbb4a572b, 0x1522c6ba,
+    0x3cea7248, 0x9282e3d9, 0x6f7b1bac, 0xc1138a3d, 0xe8db3ecf,
+    0x46b3af5e, 0x39418d87, 0x97291c16, 0xbee1a8e4, 0x10893975,
+    0xed70c100, 0x43185091, 0x6ad0e463, 0xc4b875f2, 0x4a5212c8,
+    0xe43a8359, 0xcdf237ab, 0x639aa63a, 0x9e635e4f, 0x300bcfde,
+    0x19c37b2c, 0xb7abeabd, 0xdf66b319, 0x710e2288, 0x58c6967a,
+    0xf6ae07eb, 0x0b57ff9e, 0xa53f6e0f, 0x8cf7dafd, 0x229f4b6c,
+    0xac752c56, 0x021dbdc7, 0x2bd50935, 0x85bd98a4, 0x784460d1,
+    0xd62cf140, 0xffe445b2, 0x518cd423, 0x5cfdedf4, 0xf2957c65,
+    0xdb5dc897, 0x75355906, 0x88cca173, 0x26a430e2, 0x0f6c8410,
+    0xa1041581, 0x2fee72bb, 0x8186e32a, 0xa84e57d8, 0x0626c649,
+    0xfbdf3e3c, 0x55b7afad, 0x7c7f1b5f, 0xd2178ace, 0xbadad36a,
+    0x14b242fb, 0x3d7af609, 0x93126798, 0x6eeb9fed, 0xc0830e7c,
+    0xe94bba8e, 0x47232b1f, 0xc9c94c25, 0x67a1ddb4, 0x4e696946,
+    0xe001f8d7, 0x1df800a2, 0xb3909133, 0x9a5825c1, 0x3430b450,
+    0x4bc29689, 0xe5aa0718, 0xcc62b3ea, 0x620a227b, 0x9ff3da0e,
+    0x319b4b9f, 0x1853ff6d, 0xb63b6efc, 0x38d109c6, 0x96b99857,
+    0xbf712ca5, 0x1119bd34, 0xece04541, 0x4288d4d0, 0x6b406022,
+    0xc528f1b3, 0xade5a817, 0x038d3986, 0x2a458d74, 0x842d1ce5,
+    0x79d4e490, 0xd7bc7501, 0xfe74c1f3, 0x501c5062, 0xdef63758,
+    0x709ea6c9, 0x5956123b, 0xf73e83aa, 0x0ac77bdf, 0xa4afea4e,
+    0x8d675ebc, 0x230fcf2d, 0x72831b0e, 0xdceb8a9f, 0xf5233e6d,
+    0x5b4baffc, 0xa6b25789, 0x08dac618, 0x211272ea, 0x8f7ae37b,
+    0x01908441, 0xaff815d0, 0x8630a122, 0x285830b3, 0xd5a1c8c6,
+    0x7bc95957, 0x5201eda5, 0xfc697c34, 0x94a42590, 0x3accb401,
+    0x130400f3, 0xbd6c9162, 0x40956917, 0xeefdf886, 0xc7354c74,
+    0x695ddde5, 0xe7b7badf, 0x49df2b4e, 0x60179fbc, 0xce7f0e2d,
+    0x3386f658, 0x9dee67c9, 0xb426d33b, 0x1a4e42aa, 0x65bc6073,
+    0xcbd4f1e2, 0xe21c4510, 0x4c74d481, 0xb18d2cf4, 0x1fe5bd65,
+    0x362d0997, 0x98459806, 0x16afff3c, 0xb8c76ead, 0x910fda5f,
+    0x3f674bce, 0xc29eb3bb, 0x6cf6222a, 0x453e96d8, 0xeb560749,
+    0x839b5eed, 0x2df3cf7c, 0x043b7b8e, 0xaa53ea1f, 0x57aa126a,
+    0xf9c283fb, 0xd00a3709, 0x7e62a698, 0xf088c1a2, 0x5ee05033,
+    0x7728e4c1, 0xd9407550, 0x24b98d25, 0x8ad11cb4, 0xa319a846,
+    0x0d7139d7},
+   {0x00000000, 0xb9fbdbe8, 0xa886b191, 0x117d6a79, 0x8a7c6563,
+    0x3387be8b, 0x22fad4f2, 0x9b010f1a, 0xcf89cc87, 0x7672176f,
+    0x670f7d16, 0xdef4a6fe, 0x45f5a9e4, 0xfc0e720c, 0xed731875,
+    0x5488c39d, 0x44629f4f, 0xfd9944a7, 0xece42ede, 0x551ff536,
+    0xce1efa2c, 0x77e521c4, 0x66984bbd, 0xdf639055, 0x8beb53c8,
+    0x32108820, 0x236de259, 0x9a9639b1, 0x019736ab, 0xb86ced43,
+    0xa911873a, 0x10ea5cd2, 0x88c53e9e, 0x313ee576, 0x20438f0f,
+    0x99b854e7, 0x02b95bfd, 0xbb428015, 0xaa3fea6c, 0x13c43184,
+    0x474cf219, 0xfeb729f1, 0xefca4388, 0x56319860, 0xcd30977a,
+    0x74cb4c92, 0x65b626eb, 0xdc4dfd03, 0xcca7a1d1, 0x755c7a39,
+    0x64211040, 0xdddacba8, 0x46dbc4b2, 0xff201f5a, 0xee5d7523,
+    0x57a6aecb, 0x032e6d56, 0xbad5b6be, 0xaba8dcc7, 0x1253072f,
+    0x89520835, 0x30a9d3dd, 0x21d4b9a4, 0x982f624c, 0xcafb7b7d,
+    0x7300a095, 0x627dcaec, 0xdb861104, 0x40871e1e, 0xf97cc5f6,
+    0xe801af8f, 0x51fa7467, 0x0572b7fa, 0xbc896c12, 0xadf4066b,
+    0x140fdd83, 0x8f0ed299, 0x36f50971, 0x27886308, 0x9e73b8e0,
+    0x8e99e432, 0x37623fda, 0x261f55a3, 0x9fe48e4b, 0x04e58151,
+    0xbd1e5ab9, 0xac6330c0, 0x1598eb28, 0x411028b5, 0xf8ebf35d,
+    0xe9969924, 0x506d42cc, 0xcb6c4dd6, 0x7297963e, 0x63eafc47,
+    0xda1127af, 0x423e45e3, 0xfbc59e0b, 0xeab8f472, 0x53432f9a,
+    0xc8422080, 0x71b9fb68, 0x60c49111, 0xd93f4af9, 0x8db78964,
+    0x344c528c, 0x253138f5, 0x9ccae31d, 0x07cbec07, 0xbe3037ef,
+    0xaf4d5d96, 0x16b6867e, 0x065cdaac, 0xbfa70144, 0xaeda6b3d,
+    0x1721b0d5, 0x8c20bfcf, 0x35db6427, 0x24a60e5e, 0x9d5dd5b6,
+    0xc9d5162b, 0x702ecdc3, 0x6153a7ba, 0xd8a87c52, 0x43a97348,
+    0xfa52a8a0, 0xeb2fc2d9, 0x52d41931, 0x4e87f0bb, 0xf77c2b53,
+    0xe601412a, 0x5ffa9ac2, 0xc4fb95d8, 0x7d004e30, 0x6c7d2449,
+    0xd586ffa1, 0x810e3c3c, 0x38f5e7d4, 0x29888dad, 0x90735645,
+    0x0b72595f, 0xb28982b7, 0xa3f4e8ce, 0x1a0f3326, 0x0ae56ff4,
+    0xb31eb41c, 0xa263de65, 0x1b98058d, 0x80990a97, 0x3962d17f,
+    0x281fbb06, 0x91e460ee, 0xc56ca373, 0x7c97789b, 0x6dea12e2,
+    0xd411c90a, 0x4f10c610, 0xf6eb1df8, 0xe7967781, 0x5e6dac69,
+    0xc642ce25, 0x7fb915cd, 0x6ec47fb4, 0xd73fa45c, 0x4c3eab46,
+    0xf5c570ae, 0xe4b81ad7, 0x5d43c13f, 0x09cb02a2, 0xb030d94a,
+    0xa14db333, 0x18b668db, 0x83b767c1, 0x3a4cbc29, 0x2b31d650,
+    0x92ca0db8, 0x8220516a, 0x3bdb8a82, 0x2aa6e0fb, 0x935d3b13,
+    0x085c3409, 0xb1a7efe1, 0xa0da8598, 0x19215e70, 0x4da99ded,
+    0xf4524605, 0xe52f2c7c, 0x5cd4f794, 0xc7d5f88e, 0x7e2e2366,
+    0x6f53491f, 0xd6a892f7, 0x847c8bc6, 0x3d87502e, 0x2cfa3a57,
+    0x9501e1bf, 0x0e00eea5, 0xb7fb354d, 0xa6865f34, 0x1f7d84dc,
+    0x4bf54741, 0xf20e9ca9, 0xe373f6d0, 0x5a882d38, 0xc1892222,
+    0x7872f9ca, 0x690f93b3, 0xd0f4485b, 0xc01e1489, 0x79e5cf61,
+    0x6898a518, 0xd1637ef0, 0x4a6271ea, 0xf399aa02, 0xe2e4c07b,
+    0x5b1f1b93, 0x0f97d80e, 0xb66c03e6, 0xa711699f, 0x1eeab277,
+    0x85ebbd6d, 0x3c106685, 0x2d6d0cfc, 0x9496d714, 0x0cb9b558,
+    0xb5426eb0, 0xa43f04c9, 0x1dc4df21, 0x86c5d03b, 0x3f3e0bd3,
+    0x2e4361aa, 0x97b8ba42, 0xc33079df, 0x7acba237, 0x6bb6c84e,
+    0xd24d13a6, 0x494c1cbc, 0xf0b7c754, 0xe1caad2d, 0x583176c5,
+    0x48db2a17, 0xf120f1ff, 0xe05d9b86, 0x59a6406e, 0xc2a74f74,
+    0x7b5c949c, 0x6a21fee5, 0xd3da250d, 0x8752e690, 0x3ea93d78,
+    0x2fd45701, 0x962f8ce9, 0x0d2e83f3, 0xb4d5581b, 0xa5a83262,
+    0x1c53e98a},
+   {0x00000000, 0x9d0fe176, 0xe16ec4ad, 0x7c6125db, 0x19ac8f1b,
+    0x84a36e6d, 0xf8c24bb6, 0x65cdaac0, 0x33591e36, 0xae56ff40,
+    0xd237da9b, 0x4f383bed, 0x2af5912d, 0xb7fa705b, 0xcb9b5580,
+    0x5694b4f6, 0x66b23c6c, 0xfbbddd1a, 0x87dcf8c1, 0x1ad319b7,
+    0x7f1eb377, 0xe2115201, 0x9e7077da, 0x037f96ac, 0x55eb225a,
+    0xc8e4c32c, 0xb485e6f7, 0x298a0781, 0x4c47ad41, 0xd1484c37,
+    0xad2969ec, 0x3026889a, 0xcd6478d8, 0x506b99ae, 0x2c0abc75,
+    0xb1055d03, 0xd4c8f7c3, 0x49c716b5, 0x35a6336e, 0xa8a9d218,
+    0xfe3d66ee, 0x63328798, 0x1f53a243, 0x825c4335, 0xe791e9f5,
+    0x7a9e0883, 0x06ff2d58, 0x9bf0cc2e, 0xabd644b4, 0x36d9a5c2,
+    0x4ab88019, 0xd7b7616f, 0xb27acbaf, 0x2f752ad9, 0x53140f02,
+    0xce1bee74, 0x988f5a82, 0x0580bbf4, 0x79e19e2f, 0xe4ee7f59,
+    0x8123d599, 0x1c2c34ef, 0x604d1134, 0xfd42f042, 0x41b9f7f1,
+    0xdcb61687, 0xa0d7335c, 0x3dd8d22a, 0x581578ea, 0xc51a999c,
+    0xb97bbc47, 0x24745d31, 0x72e0e9c7, 0xefef08b1, 0x938e2d6a,
+    0x0e81cc1c, 0x6b4c66dc, 0xf64387aa, 0x8a22a271, 0x172d4307,
+    0x270bcb9d, 0xba042aeb, 0xc6650f30, 0x5b6aee46, 0x3ea74486,
+    0xa3a8a5f0, 0xdfc9802b, 0x42c6615d, 0x1452d5ab, 0x895d34dd,
+    0xf53c1106, 0x6833f070, 0x0dfe5ab0, 0x90f1bbc6, 0xec909e1d,
+    0x719f7f6b, 0x8cdd8f29, 0x11d26e5f, 0x6db34b84, 0xf0bcaaf2,
+    0x95710032, 0x087ee144, 0x741fc49f, 0xe91025e9, 0xbf84911f,
+    0x228b7069, 0x5eea55b2, 0xc3e5b4c4, 0xa6281e04, 0x3b27ff72,
+    0x4746daa9, 0xda493bdf, 0xea6fb345, 0x77605233, 0x0b0177e8,
+    0x960e969e, 0xf3c33c5e, 0x6eccdd28, 0x12adf8f3, 0x8fa21985,
+    0xd936ad73, 0x44394c05, 0x385869de, 0xa55788a8, 0xc09a2268,
+    0x5d95c31e, 0x21f4e6c5, 0xbcfb07b3, 0x8373efe2, 0x1e7c0e94,
+    0x621d2b4f, 0xff12ca39, 0x9adf60f9, 0x07d0818f, 0x7bb1a454,
+    0xe6be4522, 0xb02af1d4, 0x2d2510a2, 0x51443579, 0xcc4bd40f,
+    0xa9867ecf, 0x34899fb9, 0x48e8ba62, 0xd5e75b14, 0xe5c1d38e,
+    0x78ce32f8, 0x04af1723, 0x99a0f655, 0xfc6d5c95, 0x6162bde3,
+    0x1d039838, 0x800c794e, 0xd698cdb8, 0x4b972cce, 0x37f60915,
+    0xaaf9e863, 0xcf3442a3, 0x523ba3d5, 0x2e5a860e, 0xb3556778,
+    0x4e17973a, 0xd318764c, 0xaf795397, 0x3276b2e1, 0x57bb1821,
+    0xcab4f957, 0xb6d5dc8c, 0x2bda3dfa, 0x7d4e890c, 0xe041687a,
+    0x9c204da1, 0x012facd7, 0x64e20617, 0xf9ede761, 0x858cc2ba,
+    0x188323cc, 0x28a5ab56, 0xb5aa4a20, 0xc9cb6ffb, 0x54c48e8d,
+    0x3109244d, 0xac06c53b, 0xd067e0e0, 0x4d680196, 0x1bfcb560,
+    0x86f35416, 0xfa9271cd, 0x679d90bb, 0x02503a7b, 0x9f5fdb0d,
+    0xe33efed6, 0x7e311fa0, 0xc2ca1813, 0x5fc5f965, 0x23a4dcbe,
+    0xbeab3dc8, 0xdb669708, 0x4669767e, 0x3a0853a5, 0xa707b2d3,
+    0xf1930625, 0x6c9ce753, 0x10fdc288, 0x8df223fe, 0xe83f893e,
+    0x75306848, 0x09514d93, 0x945eace5, 0xa478247f, 0x3977c509,
+    0x4516e0d2, 0xd81901a4, 0xbdd4ab64, 0x20db4a12, 0x5cba6fc9,
+    0xc1b58ebf, 0x97213a49, 0x0a2edb3f, 0x764ffee4, 0xeb401f92,
+    0x8e8db552, 0x13825424, 0x6fe371ff, 0xf2ec9089, 0x0fae60cb,
+    0x92a181bd, 0xeec0a466, 0x73cf4510, 0x1602efd0, 0x8b0d0ea6,
+    0xf76c2b7d, 0x6a63ca0b, 0x3cf77efd, 0xa1f89f8b, 0xdd99ba50,
+    0x40965b26, 0x255bf1e6, 0xb8541090, 0xc435354b, 0x593ad43d,
+    0x691c5ca7, 0xf413bdd1, 0x8872980a, 0x157d797c, 0x70b0d3bc,
+    0xedbf32ca, 0x91de1711, 0x0cd1f667, 0x5a454291, 0xc74aa3e7,
+    0xbb2b863c, 0x2624674a, 0x43e9cd8a, 0xdee62cfc, 0xa2870927,
+    0x3f88e851},
+   {0x00000000, 0xdd96d985, 0x605cb54b, 0xbdca6cce, 0xc0b96a96,
+    0x1d2fb313, 0xa0e5dfdd, 0x7d730658, 0x5a03d36d, 0x87950ae8,
+    0x3a5f6626, 0xe7c9bfa3, 0x9abab9fb, 0x472c607e, 0xfae60cb0,
+    0x2770d535, 0xb407a6da, 0x69917f5f, 0xd45b1391, 0x09cdca14,
+    0x74becc4c, 0xa92815c9, 0x14e27907, 0xc974a082, 0xee0475b7,
+    0x3392ac32, 0x8e58c0fc, 0x53ce1979, 0x2ebd1f21, 0xf32bc6a4,
+    0x4ee1aa6a, 0x937773ef, 0xb37e4bf5, 0x6ee89270, 0xd322febe,
+    0x0eb4273b, 0x73c72163, 0xae51f8e6, 0x139b9428, 0xce0d4dad,
+    0xe97d9898, 0x34eb411d, 0x89212dd3, 0x54b7f456, 0x29c4f20e,
+    0xf4522b8b, 0x49984745, 0x940e9ec0, 0x0779ed2f, 0xdaef34aa,
+    0x67255864, 0xbab381e1, 0xc7c087b9, 0x1a565e3c, 0xa79c32f2,
+    0x7a0aeb77, 0x5d7a3e42, 0x80ece7c7, 0x3d268b09, 0xe0b0528c,
+    0x9dc354d4, 0x40558d51, 0xfd9fe19f, 0x2009381a, 0xbd8d91ab,
+    0x601b482e, 0xddd124e0, 0x0047fd65, 0x7d34fb3d, 0xa0a222b8,
+    0x1d684e76, 0xc0fe97f3, 0xe78e42c6, 0x3a189b43, 0x87d2f78d,
+    0x5a442e08, 0x27372850, 0xfaa1f1d5, 0x476b9d1b, 0x9afd449e,
+    0x098a3771, 0xd41ceef4, 0x69d6823a, 0xb4405bbf, 0xc9335de7,
+    0x14a58462, 0xa96fe8ac, 0x74f93129, 0x5389e41c, 0x8e1f3d99,
+    0x33d55157, 0xee4388d2, 0x93308e8a, 0x4ea6570f, 0xf36c3bc1,
+    0x2efae244, 0x0ef3da5e, 0xd36503db, 0x6eaf6f15, 0xb339b690,
+    0xce4ab0c8, 0x13dc694d, 0xae160583, 0x7380dc06, 0x54f00933,
+    0x8966d0b6, 0x34acbc78, 0xe93a65fd, 0x944963a5, 0x49dfba20,
+    0xf415d6ee, 0x29830f6b, 0xbaf47c84, 0x6762a501, 0xdaa8c9cf,
+    0x073e104a, 0x7a4d1612, 0xa7dbcf97, 0x1a11a359, 0xc7877adc,
+    0xe0f7afe9, 0x3d61766c, 0x80ab1aa2, 0x5d3dc327, 0x204ec57f,
+    0xfdd81cfa, 0x40127034, 0x9d84a9b1, 0xa06a2517, 0x7dfcfc92,
+    0xc036905c, 0x1da049d9, 0x60d34f81, 0xbd459604, 0x008ffaca,
+    0xdd19234f, 0xfa69f67a, 0x27ff2fff, 0x9a354331, 0x47a39ab4,
+    0x3ad09cec, 0xe7464569, 0x5a8c29a7, 0x871af022, 0x146d83cd,
+    0xc9fb5a48, 0x74313686, 0xa9a7ef03, 0xd4d4e95b, 0x094230de,
+    0xb4885c10, 0x691e8595, 0x4e6e50a0, 0x93f88925, 0x2e32e5eb,
+    0xf3a43c6e, 0x8ed73a36, 0x5341e3b3, 0xee8b8f7d, 0x331d56f8,
+    0x13146ee2, 0xce82b767, 0x7348dba9, 0xaede022c, 0xd3ad0474,
+    0x0e3bddf1, 0xb3f1b13f, 0x6e6768ba, 0x4917bd8f, 0x9481640a,
+    0x294b08c4, 0xf4ddd141, 0x89aed719, 0x54380e9c, 0xe9f26252,
+    0x3464bbd7, 0xa713c838, 0x7a8511bd, 0xc74f7d73, 0x1ad9a4f6,
+    0x67aaa2ae, 0xba3c7b2b, 0x07f617e5, 0xda60ce60, 0xfd101b55,
+    0x2086c2d0, 0x9d4cae1e, 0x40da779b, 0x3da971c3, 0xe03fa846,
+    0x5df5c488, 0x80631d0d, 0x1de7b4bc, 0xc0716d39, 0x7dbb01f7,
+    0xa02dd872, 0xdd5ede2a, 0x00c807af, 0xbd026b61, 0x6094b2e4,
+    0x47e467d1, 0x9a72be54, 0x27b8d29a, 0xfa2e0b1f, 0x875d0d47,
+    0x5acbd4c2, 0xe701b80c, 0x3a976189, 0xa9e01266, 0x7476cbe3,
+    0xc9bca72d, 0x142a7ea8, 0x695978f0, 0xb4cfa175, 0x0905cdbb,
+    0xd493143e, 0xf3e3c10b, 0x2e75188e, 0x93bf7440, 0x4e29adc5,
+    0x335aab9d, 0xeecc7218, 0x53061ed6, 0x8e90c753, 0xae99ff49,
+    0x730f26cc, 0xcec54a02, 0x13539387, 0x6e2095df, 0xb3b64c5a,
+    0x0e7c2094, 0xd3eaf911, 0xf49a2c24, 0x290cf5a1, 0x94c6996f,
+    0x495040ea, 0x342346b2, 0xe9b59f37, 0x547ff3f9, 0x89e92a7c,
+    0x1a9e5993, 0xc7088016, 0x7ac2ecd8, 0xa754355d, 0xda273305,
+    0x07b1ea80, 0xba7b864e, 0x67ed5fcb, 0x409d8afe, 0x9d0b537b,
+    0x20c13fb5, 0xfd57e630, 0x8024e068, 0x5db239ed, 0xe0785523,
+    0x3dee8ca6}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x00000000, 0x85d996dd, 0x4bb55c60, 0xce6ccabd, 0x966ab9c0,
+    0x13b32f1d, 0xdddfe5a0, 0x5806737d, 0x6dd3035a, 0xe80a9587,
+    0x26665f3a, 0xa3bfc9e7, 0xfbb9ba9a, 0x7e602c47, 0xb00ce6fa,
+    0x35d57027, 0xdaa607b4, 0x5f7f9169, 0x91135bd4, 0x14cacd09,
+    0x4cccbe74, 0xc91528a9, 0x0779e214, 0x82a074c9, 0xb77504ee,
+    0x32ac9233, 0xfcc0588e, 0x7919ce53, 0x211fbd2e, 0xa4c62bf3,
+    0x6aaae14e, 0xef737793, 0xf54b7eb3, 0x7092e86e, 0xbefe22d3,
+    0x3b27b40e, 0x6321c773, 0xe6f851ae, 0x28949b13, 0xad4d0dce,
+    0x98987de9, 0x1d41eb34, 0xd32d2189, 0x56f4b754, 0x0ef2c429,
+    0x8b2b52f4, 0x45479849, 0xc09e0e94, 0x2fed7907, 0xaa34efda,
+    0x64582567, 0xe181b3ba, 0xb987c0c7, 0x3c5e561a, 0xf2329ca7,
+    0x77eb0a7a, 0x423e7a5d, 0xc7e7ec80, 0x098b263d, 0x8c52b0e0,
+    0xd454c39d, 0x518d5540, 0x9fe19ffd, 0x1a380920, 0xab918dbd,
+    0x2e481b60, 0xe024d1dd, 0x65fd4700, 0x3dfb347d, 0xb822a2a0,
+    0x764e681d, 0xf397fec0, 0xc6428ee7, 0x439b183a, 0x8df7d287,
+    0x082e445a, 0x50283727, 0xd5f1a1fa, 0x1b9d6b47, 0x9e44fd9a,
+    0x71378a09, 0xf4ee1cd4, 0x3a82d669, 0xbf5b40b4, 0xe75d33c9,
+    0x6284a514, 0xace86fa9, 0x2931f974, 0x1ce48953, 0x993d1f8e,
+    0x5751d533, 0xd28843ee, 0x8a8e3093, 0x0f57a64e, 0xc13b6cf3,
+    0x44e2fa2e, 0x5edaf30e, 0xdb0365d3, 0x156faf6e, 0x90b639b3,
+    0xc8b04ace, 0x4d69dc13, 0x830516ae, 0x06dc8073, 0x3309f054,
+    0xb6d06689, 0x78bcac34, 0xfd653ae9, 0xa5634994, 0x20badf49,
+    0xeed615f4, 0x6b0f8329, 0x847cf4ba, 0x01a56267, 0xcfc9a8da,
+    0x4a103e07, 0x12164d7a, 0x97cfdba7, 0x59a3111a, 0xdc7a87c7,
+    0xe9aff7e0, 0x6c76613d, 0xa21aab80, 0x27c33d5d, 0x7fc54e20,
+    0xfa1cd8fd, 0x34701240, 0xb1a9849d, 0x17256aa0, 0x92fcfc7d,
+    0x5c9036c0, 0xd949a01d, 0x814fd360, 0x049645bd, 0xcafa8f00,
+    0x4f2319dd, 0x7af669fa, 0xff2fff27, 0x3143359a, 0xb49aa347,
+    0xec9cd03a, 0x694546e7, 0xa7298c5a, 0x22f01a87, 0xcd836d14,
+    0x485afbc9, 0x86363174, 0x03efa7a9, 0x5be9d4d4, 0xde304209,
+    0x105c88b4, 0x95851e69, 0xa0506e4e, 0x2589f893, 0xebe5322e,
+    0x6e3ca4f3, 0x363ad78e, 0xb3e34153, 0x7d8f8bee, 0xf8561d33,
+    0xe26e1413, 0x67b782ce, 0xa9db4873, 0x2c02deae, 0x7404add3,
+    0xf1dd3b0e, 0x3fb1f1b3, 0xba68676e, 0x8fbd1749, 0x0a648194,
+    0xc4084b29, 0x41d1ddf4, 0x19d7ae89, 0x9c0e3854, 0x5262f2e9,
+    0xd7bb6434, 0x38c813a7, 0xbd11857a, 0x737d4fc7, 0xf6a4d91a,
+    0xaea2aa67, 0x2b7b3cba, 0xe517f607, 0x60ce60da, 0x551b10fd,
+    0xd0c28620, 0x1eae4c9d, 0x9b77da40, 0xc371a93d, 0x46a83fe0,
+    0x88c4f55d, 0x0d1d6380, 0xbcb4e71d, 0x396d71c0, 0xf701bb7d,
+    0x72d82da0, 0x2ade5edd, 0xaf07c800, 0x616b02bd, 0xe4b29460,
+    0xd167e447, 0x54be729a, 0x9ad2b827, 0x1f0b2efa, 0x470d5d87,
+    0xc2d4cb5a, 0x0cb801e7, 0x8961973a, 0x6612e0a9, 0xe3cb7674,
+    0x2da7bcc9, 0xa87e2a14, 0xf0785969, 0x75a1cfb4, 0xbbcd0509,
+    0x3e1493d4, 0x0bc1e3f3, 0x8e18752e, 0x4074bf93, 0xc5ad294e,
+    0x9dab5a33, 0x1872ccee, 0xd61e0653, 0x53c7908e, 0x49ff99ae,
+    0xcc260f73, 0x024ac5ce, 0x87935313, 0xdf95206e, 0x5a4cb6b3,
+    0x94207c0e, 0x11f9ead3, 0x242c9af4, 0xa1f50c29, 0x6f99c694,
+    0xea405049, 0xb2462334, 0x379fb5e9, 0xf9f37f54, 0x7c2ae989,
+    0x93599e1a, 0x168008c7, 0xd8ecc27a, 0x5d3554a7, 0x053327da,
+    0x80eab107, 0x4e867bba, 0xcb5fed67, 0xfe8a9d40, 0x7b530b9d,
+    0xb53fc120, 0x30e657fd, 0x68e02480, 0xed39b25d, 0x235578e0,
+    0xa68cee3d},
+   {0x00000000, 0x76e10f9d, 0xadc46ee1, 0xdb25617c, 0x1b8fac19,
+    0x6d6ea384, 0xb64bc2f8, 0xc0aacd65, 0x361e5933, 0x40ff56ae,
+    0x9bda37d2, 0xed3b384f, 0x2d91f52a, 0x5b70fab7, 0x80559bcb,
+    0xf6b49456, 0x6c3cb266, 0x1addbdfb, 0xc1f8dc87, 0xb719d31a,
+    0x77b31e7f, 0x015211e2, 0xda77709e, 0xac967f03, 0x5a22eb55,
+    0x2cc3e4c8, 0xf7e685b4, 0x81078a29, 0x41ad474c, 0x374c48d1,
+    0xec6929ad, 0x9a882630, 0xd87864cd, 0xae996b50, 0x75bc0a2c,
+    0x035d05b1, 0xc3f7c8d4, 0xb516c749, 0x6e33a635, 0x18d2a9a8,
+    0xee663dfe, 0x98873263, 0x43a2531f, 0x35435c82, 0xf5e991e7,
+    0x83089e7a, 0x582dff06, 0x2eccf09b, 0xb444d6ab, 0xc2a5d936,
+    0x1980b84a, 0x6f61b7d7, 0xafcb7ab2, 0xd92a752f, 0x020f1453,
+    0x74ee1bce, 0x825a8f98, 0xf4bb8005, 0x2f9ee179, 0x597feee4,
+    0x99d52381, 0xef342c1c, 0x34114d60, 0x42f042fd, 0xf1f7b941,
+    0x8716b6dc, 0x5c33d7a0, 0x2ad2d83d, 0xea781558, 0x9c991ac5,
+    0x47bc7bb9, 0x315d7424, 0xc7e9e072, 0xb108efef, 0x6a2d8e93,
+    0x1ccc810e, 0xdc664c6b, 0xaa8743f6, 0x71a2228a, 0x07432d17,
+    0x9dcb0b27, 0xeb2a04ba, 0x300f65c6, 0x46ee6a5b, 0x8644a73e,
+    0xf0a5a8a3, 0x2b80c9df, 0x5d61c642, 0xabd55214, 0xdd345d89,
+    0x06113cf5, 0x70f03368, 0xb05afe0d, 0xc6bbf190, 0x1d9e90ec,
+    0x6b7f9f71, 0x298fdd8c, 0x5f6ed211, 0x844bb36d, 0xf2aabcf0,
+    0x32007195, 0x44e17e08, 0x9fc41f74, 0xe92510e9, 0x1f9184bf,
+    0x69708b22, 0xb255ea5e, 0xc4b4e5c3, 0x041e28a6, 0x72ff273b,
+    0xa9da4647, 0xdf3b49da, 0x45b36fea, 0x33526077, 0xe877010b,
+    0x9e960e96, 0x5e3cc3f3, 0x28ddcc6e, 0xf3f8ad12, 0x8519a28f,
+    0x73ad36d9, 0x054c3944, 0xde695838, 0xa88857a5, 0x68229ac0,
+    0x1ec3955d, 0xc5e6f421, 0xb307fbbc, 0xe2ef7383, 0x940e7c1e,
+    0x4f2b1d62, 0x39ca12ff, 0xf960df9a, 0x8f81d007, 0x54a4b17b,
+    0x2245bee6, 0xd4f12ab0, 0xa210252d, 0x79354451, 0x0fd44bcc,
+    0xcf7e86a9, 0xb99f8934, 0x62bae848, 0x145be7d5, 0x8ed3c1e5,
+    0xf832ce78, 0x2317af04, 0x55f6a099, 0x955c6dfc, 0xe3bd6261,
+    0x3898031d, 0x4e790c80, 0xb8cd98d6, 0xce2c974b, 0x1509f637,
+    0x63e8f9aa, 0xa34234cf, 0xd5a33b52, 0x0e865a2e, 0x786755b3,
+    0x3a97174e, 0x4c7618d3, 0x975379af, 0xe1b27632, 0x2118bb57,
+    0x57f9b4ca, 0x8cdcd5b6, 0xfa3dda2b, 0x0c894e7d, 0x7a6841e0,
+    0xa14d209c, 0xd7ac2f01, 0x1706e264, 0x61e7edf9, 0xbac28c85,
+    0xcc238318, 0x56aba528, 0x204aaab5, 0xfb6fcbc9, 0x8d8ec454,
+    0x4d240931, 0x3bc506ac, 0xe0e067d0, 0x9601684d, 0x60b5fc1b,
+    0x1654f386, 0xcd7192fa, 0xbb909d67, 0x7b3a5002, 0x0ddb5f9f,
+    0xd6fe3ee3, 0xa01f317e, 0x1318cac2, 0x65f9c55f, 0xbedca423,
+    0xc83dabbe, 0x089766db, 0x7e766946, 0xa553083a, 0xd3b207a7,
+    0x250693f1, 0x53e79c6c, 0x88c2fd10, 0xfe23f28d, 0x3e893fe8,
+    0x48683075, 0x934d5109, 0xe5ac5e94, 0x7f2478a4, 0x09c57739,
+    0xd2e01645, 0xa40119d8, 0x64abd4bd, 0x124adb20, 0xc96fba5c,
+    0xbf8eb5c1, 0x493a2197, 0x3fdb2e0a, 0xe4fe4f76, 0x921f40eb,
+    0x52b58d8e, 0x24548213, 0xff71e36f, 0x8990ecf2, 0xcb60ae0f,
+    0xbd81a192, 0x66a4c0ee, 0x1045cf73, 0xd0ef0216, 0xa60e0d8b,
+    0x7d2b6cf7, 0x0bca636a, 0xfd7ef73c, 0x8b9ff8a1, 0x50ba99dd,
+    0x265b9640, 0xe6f15b25, 0x901054b8, 0x4b3535c4, 0x3dd43a59,
+    0xa75c1c69, 0xd1bd13f4, 0x0a987288, 0x7c797d15, 0xbcd3b070,
+    0xca32bfed, 0x1117de91, 0x67f6d10c, 0x9142455a, 0xe7a34ac7,
+    0x3c862bbb, 0x4a672426, 0x8acde943, 0xfc2ce6de, 0x270987a2,
+    0x51e8883f},
+   {0x00000000, 0xe8dbfbb9, 0x91b186a8, 0x796a7d11, 0x63657c8a,
+    0x8bbe8733, 0xf2d4fa22, 0x1a0f019b, 0x87cc89cf, 0x6f177276,
+    0x167d0f67, 0xfea6f4de, 0xe4a9f545, 0x0c720efc, 0x751873ed,
+    0x9dc38854, 0x4f9f6244, 0xa74499fd, 0xde2ee4ec, 0x36f51f55,
+    0x2cfa1ece, 0xc421e577, 0xbd4b9866, 0x559063df, 0xc853eb8b,
+    0x20881032, 0x59e26d23, 0xb139969a, 0xab369701, 0x43ed6cb8,
+    0x3a8711a9, 0xd25cea10, 0x9e3ec588, 0x76e53e31, 0x0f8f4320,
+    0xe754b899, 0xfd5bb902, 0x158042bb, 0x6cea3faa, 0x8431c413,
+    0x19f24c47, 0xf129b7fe, 0x8843caef, 0x60983156, 0x7a9730cd,
+    0x924ccb74, 0xeb26b665, 0x03fd4ddc, 0xd1a1a7cc, 0x397a5c75,
+    0x40102164, 0xa8cbdadd, 0xb2c4db46, 0x5a1f20ff, 0x23755dee,
+    0xcbaea657, 0x566d2e03, 0xbeb6d5ba, 0xc7dca8ab, 0x2f075312,
+    0x35085289, 0xddd3a930, 0xa4b9d421, 0x4c622f98, 0x7d7bfbca,
+    0x95a00073, 0xecca7d62, 0x041186db, 0x1e1e8740, 0xf6c57cf9,
+    0x8faf01e8, 0x6774fa51, 0xfab77205, 0x126c89bc, 0x6b06f4ad,
+    0x83dd0f14, 0x99d20e8f, 0x7109f536, 0x08638827, 0xe0b8739e,
+    0x32e4998e, 0xda3f6237, 0xa3551f26, 0x4b8ee49f, 0x5181e504,
+    0xb95a1ebd, 0xc03063ac, 0x28eb9815, 0xb5281041, 0x5df3ebf8,
+    0x249996e9, 0xcc426d50, 0xd64d6ccb, 0x3e969772, 0x47fcea63,
+    0xaf2711da, 0xe3453e42, 0x0b9ec5fb, 0x72f4b8ea, 0x9a2f4353,
+    0x802042c8, 0x68fbb971, 0x1191c460, 0xf94a3fd9, 0x6489b78d,
+    0x8c524c34, 0xf5383125, 0x1de3ca9c, 0x07eccb07, 0xef3730be,
+    0x965d4daf, 0x7e86b616, 0xacda5c06, 0x4401a7bf, 0x3d6bdaae,
+    0xd5b02117, 0xcfbf208c, 0x2764db35, 0x5e0ea624, 0xb6d55d9d,
+    0x2b16d5c9, 0xc3cd2e70, 0xbaa75361, 0x527ca8d8, 0x4873a943,
+    0xa0a852fa, 0xd9c22feb, 0x3119d452, 0xbbf0874e, 0x532b7cf7,
+    0x2a4101e6, 0xc29afa5f, 0xd895fbc4, 0x304e007d, 0x49247d6c,
+    0xa1ff86d5, 0x3c3c0e81, 0xd4e7f538, 0xad8d8829, 0x45567390,
+    0x5f59720b, 0xb78289b2, 0xcee8f4a3, 0x26330f1a, 0xf46fe50a,
+    0x1cb41eb3, 0x65de63a2, 0x8d05981b, 0x970a9980, 0x7fd16239,
+    0x06bb1f28, 0xee60e491, 0x73a36cc5, 0x9b78977c, 0xe212ea6d,
+    0x0ac911d4, 0x10c6104f, 0xf81debf6, 0x817796e7, 0x69ac6d5e,
+    0x25ce42c6, 0xcd15b97f, 0xb47fc46e, 0x5ca43fd7, 0x46ab3e4c,
+    0xae70c5f5, 0xd71ab8e4, 0x3fc1435d, 0xa202cb09, 0x4ad930b0,
+    0x33b34da1, 0xdb68b618, 0xc167b783, 0x29bc4c3a, 0x50d6312b,
+    0xb80dca92, 0x6a512082, 0x828adb3b, 0xfbe0a62a, 0x133b5d93,
+    0x09345c08, 0xe1efa7b1, 0x9885daa0, 0x705e2119, 0xed9da94d,
+    0x054652f4, 0x7c2c2fe5, 0x94f7d45c, 0x8ef8d5c7, 0x66232e7e,
+    0x1f49536f, 0xf792a8d6, 0xc68b7c84, 0x2e50873d, 0x573afa2c,
+    0xbfe10195, 0xa5ee000e, 0x4d35fbb7, 0x345f86a6, 0xdc847d1f,
+    0x4147f54b, 0xa99c0ef2, 0xd0f673e3, 0x382d885a, 0x222289c1,
+    0xcaf97278, 0xb3930f69, 0x5b48f4d0, 0x89141ec0, 0x61cfe579,
+    0x18a59868, 0xf07e63d1, 0xea71624a, 0x02aa99f3, 0x7bc0e4e2,
+    0x931b1f5b, 0x0ed8970f, 0xe6036cb6, 0x9f6911a7, 0x77b2ea1e,
+    0x6dbdeb85, 0x8566103c, 0xfc0c6d2d, 0x14d79694, 0x58b5b90c,
+    0xb06e42b5, 0xc9043fa4, 0x21dfc41d, 0x3bd0c586, 0xd30b3e3f,
+    0xaa61432e, 0x42bab897, 0xdf7930c3, 0x37a2cb7a, 0x4ec8b66b,
+    0xa6134dd2, 0xbc1c4c49, 0x54c7b7f0, 0x2dadcae1, 0xc5763158,
+    0x172adb48, 0xfff120f1, 0x869b5de0, 0x6e40a659, 0x744fa7c2,
+    0x9c945c7b, 0xe5fe216a, 0x0d25dad3, 0x90e65287, 0x783da93e,
+    0x0157d42f, 0xe98c2f96, 0xf3832e0d, 0x1b58d5b4, 0x6232a8a5,
+    0x8ae9531c},
+   {0x00000000, 0x919168ae, 0x6325a087, 0xf2b4c829, 0x874c31d4,
+    0x16dd597a, 0xe4699153, 0x75f8f9fd, 0x4f9f1373, 0xde0e7bdd,
+    0x2cbab3f4, 0xbd2bdb5a, 0xc8d322a7, 0x59424a09, 0xabf68220,
+    0x3a67ea8e, 0x9e3e27e6, 0x0faf4f48, 0xfd1b8761, 0x6c8aefcf,
+    0x19721632, 0x88e37e9c, 0x7a57b6b5, 0xebc6de1b, 0xd1a13495,
+    0x40305c3b, 0xb2849412, 0x2315fcbc, 0x56ed0541, 0xc77c6def,
+    0x35c8a5c6, 0xa459cd68, 0x7d7b3f17, 0xecea57b9, 0x1e5e9f90,
+    0x8fcff73e, 0xfa370ec3, 0x6ba6666d, 0x9912ae44, 0x0883c6ea,
+    0x32e42c64, 0xa37544ca, 0x51c18ce3, 0xc050e44d, 0xb5a81db0,
+    0x2439751e, 0xd68dbd37, 0x471cd599, 0xe34518f1, 0x72d4705f,
+    0x8060b876, 0x11f1d0d8, 0x64092925, 0xf598418b, 0x072c89a2,
+    0x96bde10c, 0xacda0b82, 0x3d4b632c, 0xcfffab05, 0x5e6ec3ab,
+    0x2b963a56, 0xba0752f8, 0x48b39ad1, 0xd922f27f, 0xfaf67e2e,
+    0x6b671680, 0x99d3dea9, 0x0842b607, 0x7dba4ffa, 0xec2b2754,
+    0x1e9fef7d, 0x8f0e87d3, 0xb5696d5d, 0x24f805f3, 0xd64ccdda,
+    0x47dda574, 0x32255c89, 0xa3b43427, 0x5100fc0e, 0xc09194a0,
+    0x64c859c8, 0xf5593166, 0x07edf94f, 0x967c91e1, 0xe384681c,
+    0x721500b2, 0x80a1c89b, 0x1130a035, 0x2b574abb, 0xbac62215,
+    0x4872ea3c, 0xd9e38292, 0xac1b7b6f, 0x3d8a13c1, 0xcf3edbe8,
+    0x5eafb346, 0x878d4139, 0x161c2997, 0xe4a8e1be, 0x75398910,
+    0x00c170ed, 0x91501843, 0x63e4d06a, 0xf275b8c4, 0xc812524a,
+    0x59833ae4, 0xab37f2cd, 0x3aa69a63, 0x4f5e639e, 0xdecf0b30,
+    0x2c7bc319, 0xbdeaabb7, 0x19b366df, 0x88220e71, 0x7a96c658,
+    0xeb07aef6, 0x9eff570b, 0x0f6e3fa5, 0xfddaf78c, 0x6c4b9f22,
+    0x562c75ac, 0xc7bd1d02, 0x3509d52b, 0xa498bd85, 0xd1604478,
+    0x40f12cd6, 0xb245e4ff, 0x23d48c51, 0xf4edfd5c, 0x657c95f2,
+    0x97c85ddb, 0x06593575, 0x73a1cc88, 0xe230a426, 0x10846c0f,
+    0x811504a1, 0xbb72ee2f, 0x2ae38681, 0xd8574ea8, 0x49c62606,
+    0x3c3edffb, 0xadafb755, 0x5f1b7f7c, 0xce8a17d2, 0x6ad3daba,
+    0xfb42b214, 0x09f67a3d, 0x98671293, 0xed9feb6e, 0x7c0e83c0,
+    0x8eba4be9, 0x1f2b2347, 0x254cc9c9, 0xb4dda167, 0x4669694e,
+    0xd7f801e0, 0xa200f81d, 0x339190b3, 0xc125589a, 0x50b43034,
+    0x8996c24b, 0x1807aae5, 0xeab362cc, 0x7b220a62, 0x0edaf39f,
+    0x9f4b9b31, 0x6dff5318, 0xfc6e3bb6, 0xc609d138, 0x5798b996,
+    0xa52c71bf, 0x34bd1911, 0x4145e0ec, 0xd0d48842, 0x2260406b,
+    0xb3f128c5, 0x17a8e5ad, 0x86398d03, 0x748d452a, 0xe51c2d84,
+    0x90e4d479, 0x0175bcd7, 0xf3c174fe, 0x62501c50, 0x5837f6de,
+    0xc9a69e70, 0x3b125659, 0xaa833ef7, 0xdf7bc70a, 0x4eeaafa4,
+    0xbc5e678d, 0x2dcf0f23, 0x0e1b8372, 0x9f8aebdc, 0x6d3e23f5,
+    0xfcaf4b5b, 0x8957b2a6, 0x18c6da08, 0xea721221, 0x7be37a8f,
+    0x41849001, 0xd015f8af, 0x22a13086, 0xb3305828, 0xc6c8a1d5,
+    0x5759c97b, 0xa5ed0152, 0x347c69fc, 0x9025a494, 0x01b4cc3a,
+    0xf3000413, 0x62916cbd, 0x17699540, 0x86f8fdee, 0x744c35c7,
+    0xe5dd5d69, 0xdfbab7e7, 0x4e2bdf49, 0xbc9f1760, 0x2d0e7fce,
+    0x58f68633, 0xc967ee9d, 0x3bd326b4, 0xaa424e1a, 0x7360bc65,
+    0xe2f1d4cb, 0x10451ce2, 0x81d4744c, 0xf42c8db1, 0x65bde51f,
+    0x97092d36, 0x06984598, 0x3cffaf16, 0xad6ec7b8, 0x5fda0f91,
+    0xce4b673f, 0xbbb39ec2, 0x2a22f66c, 0xd8963e45, 0x490756eb,
+    0xed5e9b83, 0x7ccff32d, 0x8e7b3b04, 0x1fea53aa, 0x6a12aa57,
+    0xfb83c2f9, 0x09370ad0, 0x98a6627e, 0xa2c188f0, 0x3350e05e,
+    0xc1e42877, 0x507540d9, 0x258db924, 0xb41cd18a, 0x46a819a3,
+    0xd739710d}};
+
+#endif
+
+#endif
+
+#if N == 5
+
+#if W == 8
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0xaf449247, 0x85f822cf, 0x2abcb088, 0xd08143df,
+    0x7fc5d198, 0x55796110, 0xfa3df357, 0x7a7381ff, 0xd53713b8,
+    0xff8ba330, 0x50cf3177, 0xaaf2c220, 0x05b65067, 0x2f0ae0ef,
+    0x804e72a8, 0xf4e703fe, 0x5ba391b9, 0x711f2131, 0xde5bb376,
+    0x24664021, 0x8b22d266, 0xa19e62ee, 0x0edaf0a9, 0x8e948201,
+    0x21d01046, 0x0b6ca0ce, 0xa4283289, 0x5e15c1de, 0xf1515399,
+    0xdbede311, 0x74a97156, 0x32bf01bd, 0x9dfb93fa, 0xb7472372,
+    0x1803b135, 0xe23e4262, 0x4d7ad025, 0x67c660ad, 0xc882f2ea,
+    0x48cc8042, 0xe7881205, 0xcd34a28d, 0x627030ca, 0x984dc39d,
+    0x370951da, 0x1db5e152, 0xb2f17315, 0xc6580243, 0x691c9004,
+    0x43a0208c, 0xece4b2cb, 0x16d9419c, 0xb99dd3db, 0x93216353,
+    0x3c65f114, 0xbc2b83bc, 0x136f11fb, 0x39d3a173, 0x96973334,
+    0x6caac063, 0xc3ee5224, 0xe952e2ac, 0x461670eb, 0x657e037a,
+    0xca3a913d, 0xe08621b5, 0x4fc2b3f2, 0xb5ff40a5, 0x1abbd2e2,
+    0x3007626a, 0x9f43f02d, 0x1f0d8285, 0xb04910c2, 0x9af5a04a,
+    0x35b1320d, 0xcf8cc15a, 0x60c8531d, 0x4a74e395, 0xe53071d2,
+    0x91990084, 0x3edd92c3, 0x1461224b, 0xbb25b00c, 0x4118435b,
+    0xee5cd11c, 0xc4e06194, 0x6ba4f3d3, 0xebea817b, 0x44ae133c,
+    0x6e12a3b4, 0xc15631f3, 0x3b6bc2a4, 0x942f50e3, 0xbe93e06b,
+    0x11d7722c, 0x57c102c7, 0xf8859080, 0xd2392008, 0x7d7db24f,
+    0x87404118, 0x2804d35f, 0x02b863d7, 0xadfcf190, 0x2db28338,
+    0x82f6117f, 0xa84aa1f7, 0x070e33b0, 0xfd33c0e7, 0x527752a0,
+    0x78cbe228, 0xd78f706f, 0xa3260139, 0x0c62937e, 0x26de23f6,
+    0x899ab1b1, 0x73a742e6, 0xdce3d0a1, 0xf65f6029, 0x591bf26e,
+    0xd95580c6, 0x76111281, 0x5cada209, 0xf3e9304e, 0x09d4c319,
+    0xa690515e, 0x8c2ce1d6, 0x23687391, 0xcafc06f4, 0x65b894b3,
+    0x4f04243b, 0xe040b67c, 0x1a7d452b, 0xb539d76c, 0x9f8567e4,
+    0x30c1f5a3, 0xb08f870b, 0x1fcb154c, 0x3577a5c4, 0x9a333783,
+    0x600ec4d4, 0xcf4a5693, 0xe5f6e61b, 0x4ab2745c, 0x3e1b050a,
+    0x915f974d, 0xbbe327c5, 0x14a7b582, 0xee9a46d5, 0x41ded492,
+    0x6b62641a, 0xc426f65d, 0x446884f5, 0xeb2c16b2, 0xc190a63a,
+    0x6ed4347d, 0x94e9c72a, 0x3bad556d, 0x1111e5e5, 0xbe5577a2,
+    0xf8430749, 0x5707950e, 0x7dbb2586, 0xd2ffb7c1, 0x28c24496,
+    0x8786d6d1, 0xad3a6659, 0x027ef41e, 0x823086b6, 0x2d7414f1,
+    0x07c8a479, 0xa88c363e, 0x52b1c569, 0xfdf5572e, 0xd749e7a6,
+    0x780d75e1, 0x0ca404b7, 0xa3e096f0, 0x895c2678, 0x2618b43f,
+    0xdc254768, 0x7361d52f, 0x59dd65a7, 0xf699f7e0, 0x76d78548,
+    0xd993170f, 0xf32fa787, 0x5c6b35c0, 0xa656c697, 0x091254d0,
+    0x23aee458, 0x8cea761f, 0xaf82058e, 0x00c697c9, 0x2a7a2741,
+    0x853eb506, 0x7f034651, 0xd047d416, 0xfafb649e, 0x55bff6d9,
+    0xd5f18471, 0x7ab51636, 0x5009a6be, 0xff4d34f9, 0x0570c7ae,
+    0xaa3455e9, 0x8088e561, 0x2fcc7726, 0x5b650670, 0xf4219437,
+    0xde9d24bf, 0x71d9b6f8, 0x8be445af, 0x24a0d7e8, 0x0e1c6760,
+    0xa158f527, 0x2116878f, 0x8e5215c8, 0xa4eea540, 0x0baa3707,
+    0xf197c450, 0x5ed35617, 0x746fe69f, 0xdb2b74d8, 0x9d3d0433,
+    0x32799674, 0x18c526fc, 0xb781b4bb, 0x4dbc47ec, 0xe2f8d5ab,
+    0xc8446523, 0x6700f764, 0xe74e85cc, 0x480a178b, 0x62b6a703,
+    0xcdf23544, 0x37cfc613, 0x988b5454, 0xb237e4dc, 0x1d73769b,
+    0x69da07cd, 0xc69e958a, 0xec222502, 0x4366b745, 0xb95b4412,
+    0x161fd655, 0x3ca366dd, 0x93e7f49a, 0x13a98632, 0xbced1475,
+    0x9651a4fd, 0x391536ba, 0xc328c5ed, 0x6c6c57aa, 0x46d0e722,
+    0xe9947565},
+   {0x00000000, 0x4e890ba9, 0x9d121752, 0xd39b1cfb, 0xe15528e5,
+    0xafdc234c, 0x7c473fb7, 0x32ce341e, 0x19db578b, 0x57525c22,
+    0x84c940d9, 0xca404b70, 0xf88e7f6e, 0xb60774c7, 0x659c683c,
+    0x2b156395, 0x33b6af16, 0x7d3fa4bf, 0xaea4b844, 0xe02db3ed,
+    0xd2e387f3, 0x9c6a8c5a, 0x4ff190a1, 0x01789b08, 0x2a6df89d,
+    0x64e4f334, 0xb77fefcf, 0xf9f6e466, 0xcb38d078, 0x85b1dbd1,
+    0x562ac72a, 0x18a3cc83, 0x676d5e2c, 0x29e45585, 0xfa7f497e,
+    0xb4f642d7, 0x863876c9, 0xc8b17d60, 0x1b2a619b, 0x55a36a32,
+    0x7eb609a7, 0x303f020e, 0xe3a41ef5, 0xad2d155c, 0x9fe32142,
+    0xd16a2aeb, 0x02f13610, 0x4c783db9, 0x54dbf13a, 0x1a52fa93,
+    0xc9c9e668, 0x8740edc1, 0xb58ed9df, 0xfb07d276, 0x289cce8d,
+    0x6615c524, 0x4d00a6b1, 0x0389ad18, 0xd012b1e3, 0x9e9bba4a,
+    0xac558e54, 0xe2dc85fd, 0x31479906, 0x7fce92af, 0xcedabc58,
+    0x8053b7f1, 0x53c8ab0a, 0x1d41a0a3, 0x2f8f94bd, 0x61069f14,
+    0xb29d83ef, 0xfc148846, 0xd701ebd3, 0x9988e07a, 0x4a13fc81,
+    0x049af728, 0x3654c336, 0x78ddc89f, 0xab46d464, 0xe5cfdfcd,
+    0xfd6c134e, 0xb3e518e7, 0x607e041c, 0x2ef70fb5, 0x1c393bab,
+    0x52b03002, 0x812b2cf9, 0xcfa22750, 0xe4b744c5, 0xaa3e4f6c,
+    0x79a55397, 0x372c583e, 0x05e26c20, 0x4b6b6789, 0x98f07b72,
+    0xd67970db, 0xa9b7e274, 0xe73ee9dd, 0x34a5f526, 0x7a2cfe8f,
+    0x48e2ca91, 0x066bc138, 0xd5f0ddc3, 0x9b79d66a, 0xb06cb5ff,
+    0xfee5be56, 0x2d7ea2ad, 0x63f7a904, 0x51399d1a, 0x1fb096b3,
+    0xcc2b8a48, 0x82a281e1, 0x9a014d62, 0xd48846cb, 0x07135a30,
+    0x499a5199, 0x7b546587, 0x35dd6e2e, 0xe64672d5, 0xa8cf797c,
+    0x83da1ae9, 0xcd531140, 0x1ec80dbb, 0x50410612, 0x628f320c,
+    0x2c0639a5, 0xff9d255e, 0xb1142ef7, 0x46c47ef1, 0x084d7558,
+    0xdbd669a3, 0x955f620a, 0xa7915614, 0xe9185dbd, 0x3a834146,
+    0x740a4aef, 0x5f1f297a, 0x119622d3, 0xc20d3e28, 0x8c843581,
+    0xbe4a019f, 0xf0c30a36, 0x235816cd, 0x6dd11d64, 0x7572d1e7,
+    0x3bfbda4e, 0xe860c6b5, 0xa6e9cd1c, 0x9427f902, 0xdaaef2ab,
+    0x0935ee50, 0x47bce5f9, 0x6ca9866c, 0x22208dc5, 0xf1bb913e,
+    0xbf329a97, 0x8dfcae89, 0xc375a520, 0x10eeb9db, 0x5e67b272,
+    0x21a920dd, 0x6f202b74, 0xbcbb378f, 0xf2323c26, 0xc0fc0838,
+    0x8e750391, 0x5dee1f6a, 0x136714c3, 0x38727756, 0x76fb7cff,
+    0xa5606004, 0xebe96bad, 0xd9275fb3, 0x97ae541a, 0x443548e1,
+    0x0abc4348, 0x121f8fcb, 0x5c968462, 0x8f0d9899, 0xc1849330,
+    0xf34aa72e, 0xbdc3ac87, 0x6e58b07c, 0x20d1bbd5, 0x0bc4d840,
+    0x454dd3e9, 0x96d6cf12, 0xd85fc4bb, 0xea91f0a5, 0xa418fb0c,
+    0x7783e7f7, 0x390aec5e, 0x881ec2a9, 0xc697c900, 0x150cd5fb,
+    0x5b85de52, 0x694bea4c, 0x27c2e1e5, 0xf459fd1e, 0xbad0f6b7,
+    0x91c59522, 0xdf4c9e8b, 0x0cd78270, 0x425e89d9, 0x7090bdc7,
+    0x3e19b66e, 0xed82aa95, 0xa30ba13c, 0xbba86dbf, 0xf5216616,
+    0x26ba7aed, 0x68337144, 0x5afd455a, 0x14744ef3, 0xc7ef5208,
+    0x896659a1, 0xa2733a34, 0xecfa319d, 0x3f612d66, 0x71e826cf,
+    0x432612d1, 0x0daf1978, 0xde340583, 0x90bd0e2a, 0xef739c85,
+    0xa1fa972c, 0x72618bd7, 0x3ce8807e, 0x0e26b460, 0x40afbfc9,
+    0x9334a332, 0xddbda89b, 0xf6a8cb0e, 0xb821c0a7, 0x6bbadc5c,
+    0x2533d7f5, 0x17fde3eb, 0x5974e842, 0x8aeff4b9, 0xc466ff10,
+    0xdcc53393, 0x924c383a, 0x41d724c1, 0x0f5e2f68, 0x3d901b76,
+    0x731910df, 0xa0820c24, 0xee0b078d, 0xc51e6418, 0x8b976fb1,
+    0x580c734a, 0x168578e3, 0x244b4cfd, 0x6ac24754, 0xb9595baf,
+    0xf7d05006},
+   {0x00000000, 0x8d88fde2, 0xc060fd85, 0x4de80067, 0x5bb0fd4b,
+    0xd63800a9, 0x9bd000ce, 0x1658fd2c, 0xb761fa96, 0x3ae90774,
+    0x77010713, 0xfa89faf1, 0xecd107dd, 0x6159fa3f, 0x2cb1fa58,
+    0xa13907ba, 0xb5b2f36d, 0x383a0e8f, 0x75d20ee8, 0xf85af30a,
+    0xee020e26, 0x638af3c4, 0x2e62f3a3, 0xa3ea0e41, 0x02d309fb,
+    0x8f5bf419, 0xc2b3f47e, 0x4f3b099c, 0x5963f4b0, 0xd4eb0952,
+    0x99030935, 0x148bf4d7, 0xb014e09b, 0x3d9c1d79, 0x70741d1e,
+    0xfdfce0fc, 0xeba41dd0, 0x662ce032, 0x2bc4e055, 0xa64c1db7,
+    0x07751a0d, 0x8afde7ef, 0xc715e788, 0x4a9d1a6a, 0x5cc5e746,
+    0xd14d1aa4, 0x9ca51ac3, 0x112de721, 0x05a613f6, 0x882eee14,
+    0xc5c6ee73, 0x484e1391, 0x5e16eebd, 0xd39e135f, 0x9e761338,
+    0x13feeeda, 0xb2c7e960, 0x3f4f1482, 0x72a714e5, 0xff2fe907,
+    0xe977142b, 0x64ffe9c9, 0x2917e9ae, 0xa49f144c, 0xbb58c777,
+    0x36d03a95, 0x7b383af2, 0xf6b0c710, 0xe0e83a3c, 0x6d60c7de,
+    0x2088c7b9, 0xad003a5b, 0x0c393de1, 0x81b1c003, 0xcc59c064,
+    0x41d13d86, 0x5789c0aa, 0xda013d48, 0x97e93d2f, 0x1a61c0cd,
+    0x0eea341a, 0x8362c9f8, 0xce8ac99f, 0x4302347d, 0x555ac951,
+    0xd8d234b3, 0x953a34d4, 0x18b2c936, 0xb98bce8c, 0x3403336e,
+    0x79eb3309, 0xf463ceeb, 0xe23b33c7, 0x6fb3ce25, 0x225bce42,
+    0xafd333a0, 0x0b4c27ec, 0x86c4da0e, 0xcb2cda69, 0x46a4278b,
+    0x50fcdaa7, 0xdd742745, 0x909c2722, 0x1d14dac0, 0xbc2ddd7a,
+    0x31a52098, 0x7c4d20ff, 0xf1c5dd1d, 0xe79d2031, 0x6a15ddd3,
+    0x27fdddb4, 0xaa752056, 0xbefed481, 0x33762963, 0x7e9e2904,
+    0xf316d4e6, 0xe54e29ca, 0x68c6d428, 0x252ed44f, 0xa8a629ad,
+    0x099f2e17, 0x8417d3f5, 0xc9ffd392, 0x44772e70, 0x522fd35c,
+    0xdfa72ebe, 0x924f2ed9, 0x1fc7d33b, 0xadc088af, 0x2048754d,
+    0x6da0752a, 0xe02888c8, 0xf67075e4, 0x7bf88806, 0x36108861,
+    0xbb987583, 0x1aa17239, 0x97298fdb, 0xdac18fbc, 0x5749725e,
+    0x41118f72, 0xcc997290, 0x817172f7, 0x0cf98f15, 0x18727bc2,
+    0x95fa8620, 0xd8128647, 0x559a7ba5, 0x43c28689, 0xce4a7b6b,
+    0x83a27b0c, 0x0e2a86ee, 0xaf138154, 0x229b7cb6, 0x6f737cd1,
+    0xe2fb8133, 0xf4a37c1f, 0x792b81fd, 0x34c3819a, 0xb94b7c78,
+    0x1dd46834, 0x905c95d6, 0xddb495b1, 0x503c6853, 0x4664957f,
+    0xcbec689d, 0x860468fa, 0x0b8c9518, 0xaab592a2, 0x273d6f40,
+    0x6ad56f27, 0xe75d92c5, 0xf1056fe9, 0x7c8d920b, 0x3165926c,
+    0xbced6f8e, 0xa8669b59, 0x25ee66bb, 0x680666dc, 0xe58e9b3e,
+    0xf3d66612, 0x7e5e9bf0, 0x33b69b97, 0xbe3e6675, 0x1f0761cf,
+    0x928f9c2d, 0xdf679c4a, 0x52ef61a8, 0x44b79c84, 0xc93f6166,
+    0x84d76101, 0x095f9ce3, 0x16984fd8, 0x9b10b23a, 0xd6f8b25d,
+    0x5b704fbf, 0x4d28b293, 0xc0a04f71, 0x8d484f16, 0x00c0b2f4,
+    0xa1f9b54e, 0x2c7148ac, 0x619948cb, 0xec11b529, 0xfa494805,
+    0x77c1b5e7, 0x3a29b580, 0xb7a14862, 0xa32abcb5, 0x2ea24157,
+    0x634a4130, 0xeec2bcd2, 0xf89a41fe, 0x7512bc1c, 0x38fabc7b,
+    0xb5724199, 0x144b4623, 0x99c3bbc1, 0xd42bbba6, 0x59a34644,
+    0x4ffbbb68, 0xc273468a, 0x8f9b46ed, 0x0213bb0f, 0xa68caf43,
+    0x2b0452a1, 0x66ec52c6, 0xeb64af24, 0xfd3c5208, 0x70b4afea,
+    0x3d5caf8d, 0xb0d4526f, 0x11ed55d5, 0x9c65a837, 0xd18da850,
+    0x5c0555b2, 0x4a5da89e, 0xc7d5557c, 0x8a3d551b, 0x07b5a8f9,
+    0x133e5c2e, 0x9eb6a1cc, 0xd35ea1ab, 0x5ed65c49, 0x488ea165,
+    0xc5065c87, 0x88ee5ce0, 0x0566a102, 0xa45fa6b8, 0x29d75b5a,
+    0x643f5b3d, 0xe9b7a6df, 0xffef5bf3, 0x7267a611, 0x3f8fa676,
+    0xb2075b94},
+   {0x00000000, 0x80f0171f, 0xda91287f, 0x5a613f60, 0x6e5356bf,
+    0xeea341a0, 0xb4c27ec0, 0x343269df, 0xdca6ad7e, 0x5c56ba61,
+    0x06378501, 0x86c7921e, 0xb2f5fbc1, 0x3205ecde, 0x6864d3be,
+    0xe894c4a1, 0x623c5cbd, 0xe2cc4ba2, 0xb8ad74c2, 0x385d63dd,
+    0x0c6f0a02, 0x8c9f1d1d, 0xd6fe227d, 0x560e3562, 0xbe9af1c3,
+    0x3e6ae6dc, 0x640bd9bc, 0xe4fbcea3, 0xd0c9a77c, 0x5039b063,
+    0x0a588f03, 0x8aa8981c, 0xc478b97a, 0x4488ae65, 0x1ee99105,
+    0x9e19861a, 0xaa2befc5, 0x2adbf8da, 0x70bac7ba, 0xf04ad0a5,
+    0x18de1404, 0x982e031b, 0xc24f3c7b, 0x42bf2b64, 0x768d42bb,
+    0xf67d55a4, 0xac1c6ac4, 0x2cec7ddb, 0xa644e5c7, 0x26b4f2d8,
+    0x7cd5cdb8, 0xfc25daa7, 0xc817b378, 0x48e7a467, 0x12869b07,
+    0x92768c18, 0x7ae248b9, 0xfa125fa6, 0xa07360c6, 0x208377d9,
+    0x14b11e06, 0x94410919, 0xce203679, 0x4ed02166, 0x538074b5,
+    0xd37063aa, 0x89115cca, 0x09e14bd5, 0x3dd3220a, 0xbd233515,
+    0xe7420a75, 0x67b21d6a, 0x8f26d9cb, 0x0fd6ced4, 0x55b7f1b4,
+    0xd547e6ab, 0xe1758f74, 0x6185986b, 0x3be4a70b, 0xbb14b014,
+    0x31bc2808, 0xb14c3f17, 0xeb2d0077, 0x6bdd1768, 0x5fef7eb7,
+    0xdf1f69a8, 0x857e56c8, 0x058e41d7, 0xed1a8576, 0x6dea9269,
+    0x378bad09, 0xb77bba16, 0x8349d3c9, 0x03b9c4d6, 0x59d8fbb6,
+    0xd928eca9, 0x97f8cdcf, 0x1708dad0, 0x4d69e5b0, 0xcd99f2af,
+    0xf9ab9b70, 0x795b8c6f, 0x233ab30f, 0xa3caa410, 0x4b5e60b1,
+    0xcbae77ae, 0x91cf48ce, 0x113f5fd1, 0x250d360e, 0xa5fd2111,
+    0xff9c1e71, 0x7f6c096e, 0xf5c49172, 0x7534866d, 0x2f55b90d,
+    0xafa5ae12, 0x9b97c7cd, 0x1b67d0d2, 0x4106efb2, 0xc1f6f8ad,
+    0x29623c0c, 0xa9922b13, 0xf3f31473, 0x7303036c, 0x47316ab3,
+    0xc7c17dac, 0x9da042cc, 0x1d5055d3, 0xa700e96a, 0x27f0fe75,
+    0x7d91c115, 0xfd61d60a, 0xc953bfd5, 0x49a3a8ca, 0x13c297aa,
+    0x933280b5, 0x7ba64414, 0xfb56530b, 0xa1376c6b, 0x21c77b74,
+    0x15f512ab, 0x950505b4, 0xcf643ad4, 0x4f942dcb, 0xc53cb5d7,
+    0x45cca2c8, 0x1fad9da8, 0x9f5d8ab7, 0xab6fe368, 0x2b9ff477,
+    0x71fecb17, 0xf10edc08, 0x199a18a9, 0x996a0fb6, 0xc30b30d6,
+    0x43fb27c9, 0x77c94e16, 0xf7395909, 0xad586669, 0x2da87176,
+    0x63785010, 0xe388470f, 0xb9e9786f, 0x39196f70, 0x0d2b06af,
+    0x8ddb11b0, 0xd7ba2ed0, 0x574a39cf, 0xbfdefd6e, 0x3f2eea71,
+    0x654fd511, 0xe5bfc20e, 0xd18dabd1, 0x517dbcce, 0x0b1c83ae,
+    0x8bec94b1, 0x01440cad, 0x81b41bb2, 0xdbd524d2, 0x5b2533cd,
+    0x6f175a12, 0xefe74d0d, 0xb586726d, 0x35766572, 0xdde2a1d3,
+    0x5d12b6cc, 0x077389ac, 0x87839eb3, 0xb3b1f76c, 0x3341e073,
+    0x6920df13, 0xe9d0c80c, 0xf4809ddf, 0x74708ac0, 0x2e11b5a0,
+    0xaee1a2bf, 0x9ad3cb60, 0x1a23dc7f, 0x4042e31f, 0xc0b2f400,
+    0x282630a1, 0xa8d627be, 0xf2b718de, 0x72470fc1, 0x4675661e,
+    0xc6857101, 0x9ce44e61, 0x1c14597e, 0x96bcc162, 0x164cd67d,
+    0x4c2de91d, 0xccddfe02, 0xf8ef97dd, 0x781f80c2, 0x227ebfa2,
+    0xa28ea8bd, 0x4a1a6c1c, 0xcaea7b03, 0x908b4463, 0x107b537c,
+    0x24493aa3, 0xa4b92dbc, 0xfed812dc, 0x7e2805c3, 0x30f824a5,
+    0xb00833ba, 0xea690cda, 0x6a991bc5, 0x5eab721a, 0xde5b6505,
+    0x843a5a65, 0x04ca4d7a, 0xec5e89db, 0x6cae9ec4, 0x36cfa1a4,
+    0xb63fb6bb, 0x820ddf64, 0x02fdc87b, 0x589cf71b, 0xd86ce004,
+    0x52c47818, 0xd2346f07, 0x88555067, 0x08a54778, 0x3c972ea7,
+    0xbc6739b8, 0xe60606d8, 0x66f611c7, 0x8e62d566, 0x0e92c279,
+    0x54f3fd19, 0xd403ea06, 0xe03183d9, 0x60c194c6, 0x3aa0aba6,
+    0xba50bcb9},
+   {0x00000000, 0x9570d495, 0xf190af6b, 0x64e07bfe, 0x38505897,
+    0xad208c02, 0xc9c0f7fc, 0x5cb02369, 0x70a0b12e, 0xe5d065bb,
+    0x81301e45, 0x1440cad0, 0x48f0e9b9, 0xdd803d2c, 0xb96046d2,
+    0x2c109247, 0xe141625c, 0x7431b6c9, 0x10d1cd37, 0x85a119a2,
+    0xd9113acb, 0x4c61ee5e, 0x288195a0, 0xbdf14135, 0x91e1d372,
+    0x049107e7, 0x60717c19, 0xf501a88c, 0xa9b18be5, 0x3cc15f70,
+    0x5821248e, 0xcd51f01b, 0x19f3c2f9, 0x8c83166c, 0xe8636d92,
+    0x7d13b907, 0x21a39a6e, 0xb4d34efb, 0xd0333505, 0x4543e190,
+    0x695373d7, 0xfc23a742, 0x98c3dcbc, 0x0db30829, 0x51032b40,
+    0xc473ffd5, 0xa093842b, 0x35e350be, 0xf8b2a0a5, 0x6dc27430,
+    0x09220fce, 0x9c52db5b, 0xc0e2f832, 0x55922ca7, 0x31725759,
+    0xa40283cc, 0x8812118b, 0x1d62c51e, 0x7982bee0, 0xecf26a75,
+    0xb042491c, 0x25329d89, 0x41d2e677, 0xd4a232e2, 0x33e785f2,
+    0xa6975167, 0xc2772a99, 0x5707fe0c, 0x0bb7dd65, 0x9ec709f0,
+    0xfa27720e, 0x6f57a69b, 0x434734dc, 0xd637e049, 0xb2d79bb7,
+    0x27a74f22, 0x7b176c4b, 0xee67b8de, 0x8a87c320, 0x1ff717b5,
+    0xd2a6e7ae, 0x47d6333b, 0x233648c5, 0xb6469c50, 0xeaf6bf39,
+    0x7f866bac, 0x1b661052, 0x8e16c4c7, 0xa2065680, 0x37768215,
+    0x5396f9eb, 0xc6e62d7e, 0x9a560e17, 0x0f26da82, 0x6bc6a17c,
+    0xfeb675e9, 0x2a14470b, 0xbf64939e, 0xdb84e860, 0x4ef43cf5,
+    0x12441f9c, 0x8734cb09, 0xe3d4b0f7, 0x76a46462, 0x5ab4f625,
+    0xcfc422b0, 0xab24594e, 0x3e548ddb, 0x62e4aeb2, 0xf7947a27,
+    0x937401d9, 0x0604d54c, 0xcb552557, 0x5e25f1c2, 0x3ac58a3c,
+    0xafb55ea9, 0xf3057dc0, 0x6675a955, 0x0295d2ab, 0x97e5063e,
+    0xbbf59479, 0x2e8540ec, 0x4a653b12, 0xdf15ef87, 0x83a5ccee,
+    0x16d5187b, 0x72356385, 0xe745b710, 0x67cf0be4, 0xf2bfdf71,
+    0x965fa48f, 0x032f701a, 0x5f9f5373, 0xcaef87e6, 0xae0ffc18,
+    0x3b7f288d, 0x176fbaca, 0x821f6e5f, 0xe6ff15a1, 0x738fc134,
+    0x2f3fe25d, 0xba4f36c8, 0xdeaf4d36, 0x4bdf99a3, 0x868e69b8,
+    0x13febd2d, 0x771ec6d3, 0xe26e1246, 0xbede312f, 0x2baee5ba,
+    0x4f4e9e44, 0xda3e4ad1, 0xf62ed896, 0x635e0c03, 0x07be77fd,
+    0x92cea368, 0xce7e8001, 0x5b0e5494, 0x3fee2f6a, 0xaa9efbff,
+    0x7e3cc91d, 0xeb4c1d88, 0x8fac6676, 0x1adcb2e3, 0x466c918a,
+    0xd31c451f, 0xb7fc3ee1, 0x228cea74, 0x0e9c7833, 0x9becaca6,
+    0xff0cd758, 0x6a7c03cd, 0x36cc20a4, 0xa3bcf431, 0xc75c8fcf,
+    0x522c5b5a, 0x9f7dab41, 0x0a0d7fd4, 0x6eed042a, 0xfb9dd0bf,
+    0xa72df3d6, 0x325d2743, 0x56bd5cbd, 0xc3cd8828, 0xefdd1a6f,
+    0x7aadcefa, 0x1e4db504, 0x8b3d6191, 0xd78d42f8, 0x42fd966d,
+    0x261ded93, 0xb36d3906, 0x54288e16, 0xc1585a83, 0xa5b8217d,
+    0x30c8f5e8, 0x6c78d681, 0xf9080214, 0x9de879ea, 0x0898ad7f,
+    0x24883f38, 0xb1f8ebad, 0xd5189053, 0x406844c6, 0x1cd867af,
+    0x89a8b33a, 0xed48c8c4, 0x78381c51, 0xb569ec4a, 0x201938df,
+    0x44f94321, 0xd18997b4, 0x8d39b4dd, 0x18496048, 0x7ca91bb6,
+    0xe9d9cf23, 0xc5c95d64, 0x50b989f1, 0x3459f20f, 0xa129269a,
+    0xfd9905f3, 0x68e9d166, 0x0c09aa98, 0x99797e0d, 0x4ddb4cef,
+    0xd8ab987a, 0xbc4be384, 0x293b3711, 0x758b1478, 0xe0fbc0ed,
+    0x841bbb13, 0x116b6f86, 0x3d7bfdc1, 0xa80b2954, 0xcceb52aa,
+    0x599b863f, 0x052ba556, 0x905b71c3, 0xf4bb0a3d, 0x61cbdea8,
+    0xac9a2eb3, 0x39eafa26, 0x5d0a81d8, 0xc87a554d, 0x94ca7624,
+    0x01baa2b1, 0x655ad94f, 0xf02a0dda, 0xdc3a9f9d, 0x494a4b08,
+    0x2daa30f6, 0xb8dae463, 0xe46ac70a, 0x711a139f, 0x15fa6861,
+    0x808abcf4},
+   {0x00000000, 0xcf9e17c8, 0x444d29d1, 0x8bd33e19, 0x889a53a2,
+    0x4704446a, 0xccd77a73, 0x03496dbb, 0xca45a105, 0x05dbb6cd,
+    0x8e0888d4, 0x41969f1c, 0x42dff2a7, 0x8d41e56f, 0x0692db76,
+    0xc90cccbe, 0x4ffa444b, 0x80645383, 0x0bb76d9a, 0xc4297a52,
+    0xc76017e9, 0x08fe0021, 0x832d3e38, 0x4cb329f0, 0x85bfe54e,
+    0x4a21f286, 0xc1f2cc9f, 0x0e6cdb57, 0x0d25b6ec, 0xc2bba124,
+    0x49689f3d, 0x86f688f5, 0x9ff48896, 0x506a9f5e, 0xdbb9a147,
+    0x1427b68f, 0x176edb34, 0xd8f0ccfc, 0x5323f2e5, 0x9cbde52d,
+    0x55b12993, 0x9a2f3e5b, 0x11fc0042, 0xde62178a, 0xdd2b7a31,
+    0x12b56df9, 0x996653e0, 0x56f84428, 0xd00eccdd, 0x1f90db15,
+    0x9443e50c, 0x5bddf2c4, 0x58949f7f, 0x970a88b7, 0x1cd9b6ae,
+    0xd347a166, 0x1a4b6dd8, 0xd5d57a10, 0x5e064409, 0x919853c1,
+    0x92d13e7a, 0x5d4f29b2, 0xd69c17ab, 0x19020063, 0xe498176d,
+    0x2b0600a5, 0xa0d53ebc, 0x6f4b2974, 0x6c0244cf, 0xa39c5307,
+    0x284f6d1e, 0xe7d17ad6, 0x2eddb668, 0xe143a1a0, 0x6a909fb9,
+    0xa50e8871, 0xa647e5ca, 0x69d9f202, 0xe20acc1b, 0x2d94dbd3,
+    0xab625326, 0x64fc44ee, 0xef2f7af7, 0x20b16d3f, 0x23f80084,
+    0xec66174c, 0x67b52955, 0xa82b3e9d, 0x6127f223, 0xaeb9e5eb,
+    0x256adbf2, 0xeaf4cc3a, 0xe9bda181, 0x2623b649, 0xadf08850,
+    0x626e9f98, 0x7b6c9ffb, 0xb4f28833, 0x3f21b62a, 0xf0bfa1e2,
+    0xf3f6cc59, 0x3c68db91, 0xb7bbe588, 0x7825f240, 0xb1293efe,
+    0x7eb72936, 0xf564172f, 0x3afa00e7, 0x39b36d5c, 0xf62d7a94,
+    0x7dfe448d, 0xb2605345, 0x3496dbb0, 0xfb08cc78, 0x70dbf261,
+    0xbf45e5a9, 0xbc0c8812, 0x73929fda, 0xf841a1c3, 0x37dfb60b,
+    0xfed37ab5, 0x314d6d7d, 0xba9e5364, 0x750044ac, 0x76492917,
+    0xb9d73edf, 0x320400c6, 0xfd9a170e, 0x1241289b, 0xdddf3f53,
+    0x560c014a, 0x99921682, 0x9adb7b39, 0x55456cf1, 0xde9652e8,
+    0x11084520, 0xd804899e, 0x179a9e56, 0x9c49a04f, 0x53d7b787,
+    0x509eda3c, 0x9f00cdf4, 0x14d3f3ed, 0xdb4de425, 0x5dbb6cd0,
+    0x92257b18, 0x19f64501, 0xd66852c9, 0xd5213f72, 0x1abf28ba,
+    0x916c16a3, 0x5ef2016b, 0x97fecdd5, 0x5860da1d, 0xd3b3e404,
+    0x1c2df3cc, 0x1f649e77, 0xd0fa89bf, 0x5b29b7a6, 0x94b7a06e,
+    0x8db5a00d, 0x422bb7c5, 0xc9f889dc, 0x06669e14, 0x052ff3af,
+    0xcab1e467, 0x4162da7e, 0x8efccdb6, 0x47f00108, 0x886e16c0,
+    0x03bd28d9, 0xcc233f11, 0xcf6a52aa, 0x00f44562, 0x8b277b7b,
+    0x44b96cb3, 0xc24fe446, 0x0dd1f38e, 0x8602cd97, 0x499cda5f,
+    0x4ad5b7e4, 0x854ba02c, 0x0e989e35, 0xc10689fd, 0x080a4543,
+    0xc794528b, 0x4c476c92, 0x83d97b5a, 0x809016e1, 0x4f0e0129,
+    0xc4dd3f30, 0x0b4328f8, 0xf6d93ff6, 0x3947283e, 0xb2941627,
+    0x7d0a01ef, 0x7e436c54, 0xb1dd7b9c, 0x3a0e4585, 0xf590524d,
+    0x3c9c9ef3, 0xf302893b, 0x78d1b722, 0xb74fa0ea, 0xb406cd51,
+    0x7b98da99, 0xf04be480, 0x3fd5f348, 0xb9237bbd, 0x76bd6c75,
+    0xfd6e526c, 0x32f045a4, 0x31b9281f, 0xfe273fd7, 0x75f401ce,
+    0xba6a1606, 0x7366dab8, 0xbcf8cd70, 0x372bf369, 0xf8b5e4a1,
+    0xfbfc891a, 0x34629ed2, 0xbfb1a0cb, 0x702fb703, 0x692db760,
+    0xa6b3a0a8, 0x2d609eb1, 0xe2fe8979, 0xe1b7e4c2, 0x2e29f30a,
+    0xa5facd13, 0x6a64dadb, 0xa3681665, 0x6cf601ad, 0xe7253fb4,
+    0x28bb287c, 0x2bf245c7, 0xe46c520f, 0x6fbf6c16, 0xa0217bde,
+    0x26d7f32b, 0xe949e4e3, 0x629adafa, 0xad04cd32, 0xae4da089,
+    0x61d3b741, 0xea008958, 0x259e9e90, 0xec92522e, 0x230c45e6,
+    0xa8df7bff, 0x67416c37, 0x6408018c, 0xab961644, 0x2045285d,
+    0xefdb3f95},
+   {0x00000000, 0x24825136, 0x4904a26c, 0x6d86f35a, 0x920944d8,
+    0xb68b15ee, 0xdb0de6b4, 0xff8fb782, 0xff638ff1, 0xdbe1dec7,
+    0xb6672d9d, 0x92e57cab, 0x6d6acb29, 0x49e89a1f, 0x246e6945,
+    0x00ec3873, 0x25b619a3, 0x01344895, 0x6cb2bbcf, 0x4830eaf9,
+    0xb7bf5d7b, 0x933d0c4d, 0xfebbff17, 0xda39ae21, 0xdad59652,
+    0xfe57c764, 0x93d1343e, 0xb7536508, 0x48dcd28a, 0x6c5e83bc,
+    0x01d870e6, 0x255a21d0, 0x4b6c3346, 0x6fee6270, 0x0268912a,
+    0x26eac01c, 0xd965779e, 0xfde726a8, 0x9061d5f2, 0xb4e384c4,
+    0xb40fbcb7, 0x908ded81, 0xfd0b1edb, 0xd9894fed, 0x2606f86f,
+    0x0284a959, 0x6f025a03, 0x4b800b35, 0x6eda2ae5, 0x4a587bd3,
+    0x27de8889, 0x035cd9bf, 0xfcd36e3d, 0xd8513f0b, 0xb5d7cc51,
+    0x91559d67, 0x91b9a514, 0xb53bf422, 0xd8bd0778, 0xfc3f564e,
+    0x03b0e1cc, 0x2732b0fa, 0x4ab443a0, 0x6e361296, 0x96d8668c,
+    0xb25a37ba, 0xdfdcc4e0, 0xfb5e95d6, 0x04d12254, 0x20537362,
+    0x4dd58038, 0x6957d10e, 0x69bbe97d, 0x4d39b84b, 0x20bf4b11,
+    0x043d1a27, 0xfbb2ada5, 0xdf30fc93, 0xb2b60fc9, 0x96345eff,
+    0xb36e7f2f, 0x97ec2e19, 0xfa6add43, 0xdee88c75, 0x21673bf7,
+    0x05e56ac1, 0x6863999b, 0x4ce1c8ad, 0x4c0df0de, 0x688fa1e8,
+    0x050952b2, 0x218b0384, 0xde04b406, 0xfa86e530, 0x9700166a,
+    0xb382475c, 0xddb455ca, 0xf93604fc, 0x94b0f7a6, 0xb032a690,
+    0x4fbd1112, 0x6b3f4024, 0x06b9b37e, 0x223be248, 0x22d7da3b,
+    0x06558b0d, 0x6bd37857, 0x4f512961, 0xb0de9ee3, 0x945ccfd5,
+    0xf9da3c8f, 0xdd586db9, 0xf8024c69, 0xdc801d5f, 0xb106ee05,
+    0x9584bf33, 0x6a0b08b1, 0x4e895987, 0x230faadd, 0x078dfbeb,
+    0x0761c398, 0x23e392ae, 0x4e6561f4, 0x6ae730c2, 0x95688740,
+    0xb1ead676, 0xdc6c252c, 0xf8ee741a, 0xf6c1cb59, 0xd2439a6f,
+    0xbfc56935, 0x9b473803, 0x64c88f81, 0x404adeb7, 0x2dcc2ded,
+    0x094e7cdb, 0x09a244a8, 0x2d20159e, 0x40a6e6c4, 0x6424b7f2,
+    0x9bab0070, 0xbf295146, 0xd2afa21c, 0xf62df32a, 0xd377d2fa,
+    0xf7f583cc, 0x9a737096, 0xbef121a0, 0x417e9622, 0x65fcc714,
+    0x087a344e, 0x2cf86578, 0x2c145d0b, 0x08960c3d, 0x6510ff67,
+    0x4192ae51, 0xbe1d19d3, 0x9a9f48e5, 0xf719bbbf, 0xd39bea89,
+    0xbdadf81f, 0x992fa929, 0xf4a95a73, 0xd02b0b45, 0x2fa4bcc7,
+    0x0b26edf1, 0x66a01eab, 0x42224f9d, 0x42ce77ee, 0x664c26d8,
+    0x0bcad582, 0x2f4884b4, 0xd0c73336, 0xf4456200, 0x99c3915a,
+    0xbd41c06c, 0x981be1bc, 0xbc99b08a, 0xd11f43d0, 0xf59d12e6,
+    0x0a12a564, 0x2e90f452, 0x43160708, 0x6794563e, 0x67786e4d,
+    0x43fa3f7b, 0x2e7ccc21, 0x0afe9d17, 0xf5712a95, 0xd1f37ba3,
+    0xbc7588f9, 0x98f7d9cf, 0x6019add5, 0x449bfce3, 0x291d0fb9,
+    0x0d9f5e8f, 0xf210e90d, 0xd692b83b, 0xbb144b61, 0x9f961a57,
+    0x9f7a2224, 0xbbf87312, 0xd67e8048, 0xf2fcd17e, 0x0d7366fc,
+    0x29f137ca, 0x4477c490, 0x60f595a6, 0x45afb476, 0x612de540,
+    0x0cab161a, 0x2829472c, 0xd7a6f0ae, 0xf324a198, 0x9ea252c2,
+    0xba2003f4, 0xbacc3b87, 0x9e4e6ab1, 0xf3c899eb, 0xd74ac8dd,
+    0x28c57f5f, 0x0c472e69, 0x61c1dd33, 0x45438c05, 0x2b759e93,
+    0x0ff7cfa5, 0x62713cff, 0x46f36dc9, 0xb97cda4b, 0x9dfe8b7d,
+    0xf0787827, 0xd4fa2911, 0xd4161162, 0xf0944054, 0x9d12b30e,
+    0xb990e238, 0x461f55ba, 0x629d048c, 0x0f1bf7d6, 0x2b99a6e0,
+    0x0ec38730, 0x2a41d606, 0x47c7255c, 0x6345746a, 0x9ccac3e8,
+    0xb84892de, 0xd5ce6184, 0xf14c30b2, 0xf1a008c1, 0xd52259f7,
+    0xb8a4aaad, 0x9c26fb9b, 0x63a94c19, 0x472b1d2f, 0x2aadee75,
+    0x0e2fbf43},
+   {0x00000000, 0x36f290f3, 0x6de521e6, 0x5b17b115, 0xdbca43cc,
+    0xed38d33f, 0xb62f622a, 0x80ddf2d9, 0x6ce581d9, 0x5a17112a,
+    0x0100a03f, 0x37f230cc, 0xb72fc215, 0x81dd52e6, 0xdacae3f3,
+    0xec387300, 0xd9cb03b2, 0xef399341, 0xb42e2254, 0x82dcb2a7,
+    0x0201407e, 0x34f3d08d, 0x6fe46198, 0x5916f16b, 0xb52e826b,
+    0x83dc1298, 0xd8cba38d, 0xee39337e, 0x6ee4c1a7, 0x58165154,
+    0x0301e041, 0x35f370b2, 0x68e70125, 0x5e1591d6, 0x050220c3,
+    0x33f0b030, 0xb32d42e9, 0x85dfd21a, 0xdec8630f, 0xe83af3fc,
+    0x040280fc, 0x32f0100f, 0x69e7a11a, 0x5f1531e9, 0xdfc8c330,
+    0xe93a53c3, 0xb22de2d6, 0x84df7225, 0xb12c0297, 0x87de9264,
+    0xdcc92371, 0xea3bb382, 0x6ae6415b, 0x5c14d1a8, 0x070360bd,
+    0x31f1f04e, 0xddc9834e, 0xeb3b13bd, 0xb02ca2a8, 0x86de325b,
+    0x0603c082, 0x30f15071, 0x6be6e164, 0x5d147197, 0xd1ce024a,
+    0xe73c92b9, 0xbc2b23ac, 0x8ad9b35f, 0x0a044186, 0x3cf6d175,
+    0x67e16060, 0x5113f093, 0xbd2b8393, 0x8bd91360, 0xd0cea275,
+    0xe63c3286, 0x66e1c05f, 0x501350ac, 0x0b04e1b9, 0x3df6714a,
+    0x080501f8, 0x3ef7910b, 0x65e0201e, 0x5312b0ed, 0xd3cf4234,
+    0xe53dd2c7, 0xbe2a63d2, 0x88d8f321, 0x64e08021, 0x521210d2,
+    0x0905a1c7, 0x3ff73134, 0xbf2ac3ed, 0x89d8531e, 0xd2cfe20b,
+    0xe43d72f8, 0xb929036f, 0x8fdb939c, 0xd4cc2289, 0xe23eb27a,
+    0x62e340a3, 0x5411d050, 0x0f066145, 0x39f4f1b6, 0xd5cc82b6,
+    0xe33e1245, 0xb829a350, 0x8edb33a3, 0x0e06c17a, 0x38f45189,
+    0x63e3e09c, 0x5511706f, 0x60e200dd, 0x5610902e, 0x0d07213b,
+    0x3bf5b1c8, 0xbb284311, 0x8ddad3e2, 0xd6cd62f7, 0xe03ff204,
+    0x0c078104, 0x3af511f7, 0x61e2a0e2, 0x57103011, 0xd7cdc2c8,
+    0xe13f523b, 0xba28e32e, 0x8cda73dd, 0x78ed02d5, 0x4e1f9226,
+    0x15082333, 0x23fab3c0, 0xa3274119, 0x95d5d1ea, 0xcec260ff,
+    0xf830f00c, 0x1408830c, 0x22fa13ff, 0x79eda2ea, 0x4f1f3219,
+    0xcfc2c0c0, 0xf9305033, 0xa227e126, 0x94d571d5, 0xa1260167,
+    0x97d49194, 0xccc32081, 0xfa31b072, 0x7aec42ab, 0x4c1ed258,
+    0x1709634d, 0x21fbf3be, 0xcdc380be, 0xfb31104d, 0xa026a158,
+    0x96d431ab, 0x1609c372, 0x20fb5381, 0x7bece294, 0x4d1e7267,
+    0x100a03f0, 0x26f89303, 0x7def2216, 0x4b1db2e5, 0xcbc0403c,
+    0xfd32d0cf, 0xa62561da, 0x90d7f129, 0x7cef8229, 0x4a1d12da,
+    0x110aa3cf, 0x27f8333c, 0xa725c1e5, 0x91d75116, 0xcac0e003,
+    0xfc3270f0, 0xc9c10042, 0xff3390b1, 0xa42421a4, 0x92d6b157,
+    0x120b438e, 0x24f9d37d, 0x7fee6268, 0x491cf29b, 0xa524819b,
+    0x93d61168, 0xc8c1a07d, 0xfe33308e, 0x7eeec257, 0x481c52a4,
+    0x130be3b1, 0x25f97342, 0xa923009f, 0x9fd1906c, 0xc4c62179,
+    0xf234b18a, 0x72e94353, 0x441bd3a0, 0x1f0c62b5, 0x29fef246,
+    0xc5c68146, 0xf33411b5, 0xa823a0a0, 0x9ed13053, 0x1e0cc28a,
+    0x28fe5279, 0x73e9e36c, 0x451b739f, 0x70e8032d, 0x461a93de,
+    0x1d0d22cb, 0x2bffb238, 0xab2240e1, 0x9dd0d012, 0xc6c76107,
+    0xf035f1f4, 0x1c0d82f4, 0x2aff1207, 0x71e8a312, 0x471a33e1,
+    0xc7c7c138, 0xf13551cb, 0xaa22e0de, 0x9cd0702d, 0xc1c401ba,
+    0xf7369149, 0xac21205c, 0x9ad3b0af, 0x1a0e4276, 0x2cfcd285,
+    0x77eb6390, 0x4119f363, 0xad218063, 0x9bd31090, 0xc0c4a185,
+    0xf6363176, 0x76ebc3af, 0x4019535c, 0x1b0ee249, 0x2dfc72ba,
+    0x180f0208, 0x2efd92fb, 0x75ea23ee, 0x4318b31d, 0xc3c541c4,
+    0xf537d137, 0xae206022, 0x98d2f0d1, 0x74ea83d1, 0x42181322,
+    0x190fa237, 0x2ffd32c4, 0xaf20c01d, 0x99d250ee, 0xc2c5e1fb,
+    0xf4377108}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x0000000000000000, 0xf390f23600000000, 0xe621e56d00000000,
+    0x15b1175b00000000, 0xcc43cadb00000000, 0x3fd338ed00000000,
+    0x2a622fb600000000, 0xd9f2dd8000000000, 0xd981e56c00000000,
+    0x2a11175a00000000, 0x3fa0000100000000, 0xcc30f23700000000,
+    0x15c22fb700000000, 0xe652dd8100000000, 0xf3e3cada00000000,
+    0x007338ec00000000, 0xb203cbd900000000, 0x419339ef00000000,
+    0x54222eb400000000, 0xa7b2dc8200000000, 0x7e40010200000000,
+    0x8dd0f33400000000, 0x9861e46f00000000, 0x6bf1165900000000,
+    0x6b822eb500000000, 0x9812dc8300000000, 0x8da3cbd800000000,
+    0x7e3339ee00000000, 0xa7c1e46e00000000, 0x5451165800000000,
+    0x41e0010300000000, 0xb270f33500000000, 0x2501e76800000000,
+    0xd691155e00000000, 0xc320020500000000, 0x30b0f03300000000,
+    0xe9422db300000000, 0x1ad2df8500000000, 0x0f63c8de00000000,
+    0xfcf33ae800000000, 0xfc80020400000000, 0x0f10f03200000000,
+    0x1aa1e76900000000, 0xe931155f00000000, 0x30c3c8df00000000,
+    0xc3533ae900000000, 0xd6e22db200000000, 0x2572df8400000000,
+    0x97022cb100000000, 0x6492de8700000000, 0x7123c9dc00000000,
+    0x82b33bea00000000, 0x5b41e66a00000000, 0xa8d1145c00000000,
+    0xbd60030700000000, 0x4ef0f13100000000, 0x4e83c9dd00000000,
+    0xbd133beb00000000, 0xa8a22cb000000000, 0x5b32de8600000000,
+    0x82c0030600000000, 0x7150f13000000000, 0x64e1e66b00000000,
+    0x9771145d00000000, 0x4a02ced100000000, 0xb9923ce700000000,
+    0xac232bbc00000000, 0x5fb3d98a00000000, 0x8641040a00000000,
+    0x75d1f63c00000000, 0x6060e16700000000, 0x93f0135100000000,
+    0x93832bbd00000000, 0x6013d98b00000000, 0x75a2ced000000000,
+    0x86323ce600000000, 0x5fc0e16600000000, 0xac50135000000000,
+    0xb9e1040b00000000, 0x4a71f63d00000000, 0xf801050800000000,
+    0x0b91f73e00000000, 0x1e20e06500000000, 0xedb0125300000000,
+    0x3442cfd300000000, 0xc7d23de500000000, 0xd2632abe00000000,
+    0x21f3d88800000000, 0x2180e06400000000, 0xd210125200000000,
+    0xc7a1050900000000, 0x3431f73f00000000, 0xedc32abf00000000,
+    0x1e53d88900000000, 0x0be2cfd200000000, 0xf8723de400000000,
+    0x6f0329b900000000, 0x9c93db8f00000000, 0x8922ccd400000000,
+    0x7ab23ee200000000, 0xa340e36200000000, 0x50d0115400000000,
+    0x4561060f00000000, 0xb6f1f43900000000, 0xb682ccd500000000,
+    0x45123ee300000000, 0x50a329b800000000, 0xa333db8e00000000,
+    0x7ac1060e00000000, 0x8951f43800000000, 0x9ce0e36300000000,
+    0x6f70115500000000, 0xdd00e26000000000, 0x2e90105600000000,
+    0x3b21070d00000000, 0xc8b1f53b00000000, 0x114328bb00000000,
+    0xe2d3da8d00000000, 0xf762cdd600000000, 0x04f23fe000000000,
+    0x0481070c00000000, 0xf711f53a00000000, 0xe2a0e26100000000,
+    0x1130105700000000, 0xc8c2cdd700000000, 0x3b523fe100000000,
+    0x2ee328ba00000000, 0xdd73da8c00000000, 0xd502ed7800000000,
+    0x26921f4e00000000, 0x3323081500000000, 0xc0b3fa2300000000,
+    0x194127a300000000, 0xead1d59500000000, 0xff60c2ce00000000,
+    0x0cf030f800000000, 0x0c83081400000000, 0xff13fa2200000000,
+    0xeaa2ed7900000000, 0x19321f4f00000000, 0xc0c0c2cf00000000,
+    0x335030f900000000, 0x26e127a200000000, 0xd571d59400000000,
+    0x670126a100000000, 0x9491d49700000000, 0x8120c3cc00000000,
+    0x72b031fa00000000, 0xab42ec7a00000000, 0x58d21e4c00000000,
+    0x4d63091700000000, 0xbef3fb2100000000, 0xbe80c3cd00000000,
+    0x4d1031fb00000000, 0x58a126a000000000, 0xab31d49600000000,
+    0x72c3091600000000, 0x8153fb2000000000, 0x94e2ec7b00000000,
+    0x67721e4d00000000, 0xf0030a1000000000, 0x0393f82600000000,
+    0x1622ef7d00000000, 0xe5b21d4b00000000, 0x3c40c0cb00000000,
+    0xcfd032fd00000000, 0xda6125a600000000, 0x29f1d79000000000,
+    0x2982ef7c00000000, 0xda121d4a00000000, 0xcfa30a1100000000,
+    0x3c33f82700000000, 0xe5c125a700000000, 0x1651d79100000000,
+    0x03e0c0ca00000000, 0xf07032fc00000000, 0x4200c1c900000000,
+    0xb19033ff00000000, 0xa42124a400000000, 0x57b1d69200000000,
+    0x8e430b1200000000, 0x7dd3f92400000000, 0x6862ee7f00000000,
+    0x9bf21c4900000000, 0x9b8124a500000000, 0x6811d69300000000,
+    0x7da0c1c800000000, 0x8e3033fe00000000, 0x57c2ee7e00000000,
+    0xa4521c4800000000, 0xb1e30b1300000000, 0x4273f92500000000,
+    0x9f0023a900000000, 0x6c90d19f00000000, 0x7921c6c400000000,
+    0x8ab134f200000000, 0x5343e97200000000, 0xa0d31b4400000000,
+    0xb5620c1f00000000, 0x46f2fe2900000000, 0x4681c6c500000000,
+    0xb51134f300000000, 0xa0a023a800000000, 0x5330d19e00000000,
+    0x8ac20c1e00000000, 0x7952fe2800000000, 0x6ce3e97300000000,
+    0x9f731b4500000000, 0x2d03e87000000000, 0xde931a4600000000,
+    0xcb220d1d00000000, 0x38b2ff2b00000000, 0xe14022ab00000000,
+    0x12d0d09d00000000, 0x0761c7c600000000, 0xf4f135f000000000,
+    0xf4820d1c00000000, 0x0712ff2a00000000, 0x12a3e87100000000,
+    0xe1331a4700000000, 0x38c1c7c700000000, 0xcb5135f100000000,
+    0xdee022aa00000000, 0x2d70d09c00000000, 0xba01c4c100000000,
+    0x499136f700000000, 0x5c2021ac00000000, 0xafb0d39a00000000,
+    0x76420e1a00000000, 0x85d2fc2c00000000, 0x9063eb7700000000,
+    0x63f3194100000000, 0x638021ad00000000, 0x9010d39b00000000,
+    0x85a1c4c000000000, 0x763136f600000000, 0xafc3eb7600000000,
+    0x5c53194000000000, 0x49e20e1b00000000, 0xba72fc2d00000000,
+    0x08020f1800000000, 0xfb92fd2e00000000, 0xee23ea7500000000,
+    0x1db3184300000000, 0xc441c5c300000000, 0x37d137f500000000,
+    0x226020ae00000000, 0xd1f0d29800000000, 0xd183ea7400000000,
+    0x2213184200000000, 0x37a20f1900000000, 0xc432fd2f00000000,
+    0x1dc020af00000000, 0xee50d29900000000, 0xfbe1c5c200000000,
+    0x087137f400000000},
+   {0x0000000000000000, 0x3651822400000000, 0x6ca2044900000000,
+    0x5af3866d00000000, 0xd844099200000000, 0xee158bb600000000,
+    0xb4e60ddb00000000, 0x82b78fff00000000, 0xf18f63ff00000000,
+    0xc7dee1db00000000, 0x9d2d67b600000000, 0xab7ce59200000000,
+    0x29cb6a6d00000000, 0x1f9ae84900000000, 0x45696e2400000000,
+    0x7338ec0000000000, 0xa319b62500000000, 0x9548340100000000,
+    0xcfbbb26c00000000, 0xf9ea304800000000, 0x7b5dbfb700000000,
+    0x4d0c3d9300000000, 0x17ffbbfe00000000, 0x21ae39da00000000,
+    0x5296d5da00000000, 0x64c757fe00000000, 0x3e34d19300000000,
+    0x086553b700000000, 0x8ad2dc4800000000, 0xbc835e6c00000000,
+    0xe670d80100000000, 0xd0215a2500000000, 0x46336c4b00000000,
+    0x7062ee6f00000000, 0x2a91680200000000, 0x1cc0ea2600000000,
+    0x9e7765d900000000, 0xa826e7fd00000000, 0xf2d5619000000000,
+    0xc484e3b400000000, 0xb7bc0fb400000000, 0x81ed8d9000000000,
+    0xdb1e0bfd00000000, 0xed4f89d900000000, 0x6ff8062600000000,
+    0x59a9840200000000, 0x035a026f00000000, 0x350b804b00000000,
+    0xe52ada6e00000000, 0xd37b584a00000000, 0x8988de2700000000,
+    0xbfd95c0300000000, 0x3d6ed3fc00000000, 0x0b3f51d800000000,
+    0x51ccd7b500000000, 0x679d559100000000, 0x14a5b99100000000,
+    0x22f43bb500000000, 0x7807bdd800000000, 0x4e563ffc00000000,
+    0xcce1b00300000000, 0xfab0322700000000, 0xa043b44a00000000,
+    0x9612366e00000000, 0x8c66d89600000000, 0xba375ab200000000,
+    0xe0c4dcdf00000000, 0xd6955efb00000000, 0x5422d10400000000,
+    0x6273532000000000, 0x3880d54d00000000, 0x0ed1576900000000,
+    0x7de9bb6900000000, 0x4bb8394d00000000, 0x114bbf2000000000,
+    0x271a3d0400000000, 0xa5adb2fb00000000, 0x93fc30df00000000,
+    0xc90fb6b200000000, 0xff5e349600000000, 0x2f7f6eb300000000,
+    0x192eec9700000000, 0x43dd6afa00000000, 0x758ce8de00000000,
+    0xf73b672100000000, 0xc16ae50500000000, 0x9b99636800000000,
+    0xadc8e14c00000000, 0xdef00d4c00000000, 0xe8a18f6800000000,
+    0xb252090500000000, 0x84038b2100000000, 0x06b404de00000000,
+    0x30e586fa00000000, 0x6a16009700000000, 0x5c4782b300000000,
+    0xca55b4dd00000000, 0xfc0436f900000000, 0xa6f7b09400000000,
+    0x90a632b000000000, 0x1211bd4f00000000, 0x24403f6b00000000,
+    0x7eb3b90600000000, 0x48e23b2200000000, 0x3bdad72200000000,
+    0x0d8b550600000000, 0x5778d36b00000000, 0x6129514f00000000,
+    0xe39edeb000000000, 0xd5cf5c9400000000, 0x8f3cdaf900000000,
+    0xb96d58dd00000000, 0x694c02f800000000, 0x5f1d80dc00000000,
+    0x05ee06b100000000, 0x33bf849500000000, 0xb1080b6a00000000,
+    0x8759894e00000000, 0xddaa0f2300000000, 0xebfb8d0700000000,
+    0x98c3610700000000, 0xae92e32300000000, 0xf461654e00000000,
+    0xc230e76a00000000, 0x4087689500000000, 0x76d6eab100000000,
+    0x2c256cdc00000000, 0x1a74eef800000000, 0x59cbc1f600000000,
+    0x6f9a43d200000000, 0x3569c5bf00000000, 0x0338479b00000000,
+    0x818fc86400000000, 0xb7de4a4000000000, 0xed2dcc2d00000000,
+    0xdb7c4e0900000000, 0xa844a20900000000, 0x9e15202d00000000,
+    0xc4e6a64000000000, 0xf2b7246400000000, 0x7000ab9b00000000,
+    0x465129bf00000000, 0x1ca2afd200000000, 0x2af32df600000000,
+    0xfad277d300000000, 0xcc83f5f700000000, 0x9670739a00000000,
+    0xa021f1be00000000, 0x22967e4100000000, 0x14c7fc6500000000,
+    0x4e347a0800000000, 0x7865f82c00000000, 0x0b5d142c00000000,
+    0x3d0c960800000000, 0x67ff106500000000, 0x51ae924100000000,
+    0xd3191dbe00000000, 0xe5489f9a00000000, 0xbfbb19f700000000,
+    0x89ea9bd300000000, 0x1ff8adbd00000000, 0x29a92f9900000000,
+    0x735aa9f400000000, 0x450b2bd000000000, 0xc7bca42f00000000,
+    0xf1ed260b00000000, 0xab1ea06600000000, 0x9d4f224200000000,
+    0xee77ce4200000000, 0xd8264c6600000000, 0x82d5ca0b00000000,
+    0xb484482f00000000, 0x3633c7d000000000, 0x006245f400000000,
+    0x5a91c39900000000, 0x6cc041bd00000000, 0xbce11b9800000000,
+    0x8ab099bc00000000, 0xd0431fd100000000, 0xe6129df500000000,
+    0x64a5120a00000000, 0x52f4902e00000000, 0x0807164300000000,
+    0x3e56946700000000, 0x4d6e786700000000, 0x7b3ffa4300000000,
+    0x21cc7c2e00000000, 0x179dfe0a00000000, 0x952a71f500000000,
+    0xa37bf3d100000000, 0xf98875bc00000000, 0xcfd9f79800000000,
+    0xd5ad196000000000, 0xe3fc9b4400000000, 0xb90f1d2900000000,
+    0x8f5e9f0d00000000, 0x0de910f200000000, 0x3bb892d600000000,
+    0x614b14bb00000000, 0x571a969f00000000, 0x24227a9f00000000,
+    0x1273f8bb00000000, 0x48807ed600000000, 0x7ed1fcf200000000,
+    0xfc66730d00000000, 0xca37f12900000000, 0x90c4774400000000,
+    0xa695f56000000000, 0x76b4af4500000000, 0x40e52d6100000000,
+    0x1a16ab0c00000000, 0x2c47292800000000, 0xaef0a6d700000000,
+    0x98a124f300000000, 0xc252a29e00000000, 0xf40320ba00000000,
+    0x873bccba00000000, 0xb16a4e9e00000000, 0xeb99c8f300000000,
+    0xddc84ad700000000, 0x5f7fc52800000000, 0x692e470c00000000,
+    0x33ddc16100000000, 0x058c434500000000, 0x939e752b00000000,
+    0xa5cff70f00000000, 0xff3c716200000000, 0xc96df34600000000,
+    0x4bda7cb900000000, 0x7d8bfe9d00000000, 0x277878f000000000,
+    0x1129fad400000000, 0x621116d400000000, 0x544094f000000000,
+    0x0eb3129d00000000, 0x38e290b900000000, 0xba551f4600000000,
+    0x8c049d6200000000, 0xd6f71b0f00000000, 0xe0a6992b00000000,
+    0x3087c30e00000000, 0x06d6412a00000000, 0x5c25c74700000000,
+    0x6a74456300000000, 0xe8c3ca9c00000000, 0xde9248b800000000,
+    0x8461ced500000000, 0xb2304cf100000000, 0xc108a0f100000000,
+    0xf75922d500000000, 0xadaaa4b800000000, 0x9bfb269c00000000,
+    0x194ca96300000000, 0x2f1d2b4700000000, 0x75eead2a00000000,
+    0x43bf2f0e00000000},
+   {0x0000000000000000, 0xc8179ecf00000000, 0xd1294d4400000000,
+    0x193ed38b00000000, 0xa2539a8800000000, 0x6a44044700000000,
+    0x737ad7cc00000000, 0xbb6d490300000000, 0x05a145ca00000000,
+    0xcdb6db0500000000, 0xd488088e00000000, 0x1c9f964100000000,
+    0xa7f2df4200000000, 0x6fe5418d00000000, 0x76db920600000000,
+    0xbecc0cc900000000, 0x4b44fa4f00000000, 0x8353648000000000,
+    0x9a6db70b00000000, 0x527a29c400000000, 0xe91760c700000000,
+    0x2100fe0800000000, 0x383e2d8300000000, 0xf029b34c00000000,
+    0x4ee5bf8500000000, 0x86f2214a00000000, 0x9fccf2c100000000,
+    0x57db6c0e00000000, 0xecb6250d00000000, 0x24a1bbc200000000,
+    0x3d9f684900000000, 0xf588f68600000000, 0x9688f49f00000000,
+    0x5e9f6a5000000000, 0x47a1b9db00000000, 0x8fb6271400000000,
+    0x34db6e1700000000, 0xfcccf0d800000000, 0xe5f2235300000000,
+    0x2de5bd9c00000000, 0x9329b15500000000, 0x5b3e2f9a00000000,
+    0x4200fc1100000000, 0x8a1762de00000000, 0x317a2bdd00000000,
+    0xf96db51200000000, 0xe053669900000000, 0x2844f85600000000,
+    0xddcc0ed000000000, 0x15db901f00000000, 0x0ce5439400000000,
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+    0x2f3de99700000000, 0xcdc0611a00000000, 0x1a34ea0e00000000,
+    0xf8c9628300000000, 0x9fc98ace00000000, 0x7d34024300000000,
+    0x51c95a5500000000, 0xb334d2d800000000, 0xd4343a9500000000,
+    0x36c9b21800000000, 0x8cce8bb900000000, 0x6e33033400000000,
+    0x0933eb7900000000, 0xebce63f400000000, 0xc7333be200000000,
+    0x25ceb36f00000000, 0x42ce5b2200000000, 0xa033d3af00000000,
+    0xec274c0b00000000, 0x0edac48600000000, 0x69da2ccb00000000,
+    0x8b27a44600000000, 0xa7dafc5000000000, 0x452774dd00000000,
+    0x22279c9000000000, 0xc0da141d00000000, 0x7add2dbc00000000,
+    0x9820a53100000000, 0xff204d7c00000000, 0x1dddc5f100000000,
+    0x31209de700000000, 0xd3dd156a00000000, 0xb4ddfd2700000000,
+    0x562075aa00000000, 0x81d4febe00000000, 0x6329763300000000,
+    0x04299e7e00000000, 0xe6d416f300000000, 0xca294ee500000000,
+    0x28d4c66800000000, 0x4fd42e2500000000, 0xad29a6a800000000,
+    0x172e9f0900000000, 0xf5d3178400000000, 0x92d3ffc900000000,
+    0x702e774400000000, 0x5cd32f5200000000, 0xbe2ea7df00000000,
+    0xd92e4f9200000000, 0x3bd3c71f00000000, 0xaf88c0ad00000000,
+    0x4d75482000000000, 0x2a75a06d00000000, 0xc88828e000000000,
+    0xe47570f600000000, 0x0688f87b00000000, 0x6188103600000000,
+    0x837598bb00000000, 0x3972a11a00000000, 0xdb8f299700000000,
+    0xbc8fc1da00000000, 0x5e72495700000000, 0x728f114100000000,
+    0x907299cc00000000, 0xf772718100000000, 0x158ff90c00000000,
+    0xc27b721800000000, 0x2086fa9500000000, 0x478612d800000000,
+    0xa57b9a5500000000, 0x8986c24300000000, 0x6b7b4ace00000000,
+    0x0c7ba28300000000, 0xee862a0e00000000, 0x548113af00000000,
+    0xb67c9b2200000000, 0xd17c736f00000000, 0x3381fbe200000000,
+    0x1f7ca3f400000000, 0xfd812b7900000000, 0x9a81c33400000000,
+    0x787c4bb900000000, 0x3468d41d00000000, 0xd6955c9000000000,
+    0xb195b4dd00000000, 0x53683c5000000000, 0x7f95644600000000,
+    0x9d68eccb00000000, 0xfa68048600000000, 0x18958c0b00000000,
+    0xa292b5aa00000000, 0x406f3d2700000000, 0x276fd56a00000000,
+    0xc5925de700000000, 0xe96f05f100000000, 0x0b928d7c00000000,
+    0x6c92653100000000, 0x8e6fedbc00000000, 0x599b66a800000000,
+    0xbb66ee2500000000, 0xdc66066800000000, 0x3e9b8ee500000000,
+    0x1266d6f300000000, 0xf09b5e7e00000000, 0x979bb63300000000,
+    0x75663ebe00000000, 0xcf61071f00000000, 0x2d9c8f9200000000,
+    0x4a9c67df00000000, 0xa861ef5200000000, 0x849cb74400000000,
+    0x66613fc900000000, 0x0161d78400000000, 0xe39c5f0900000000,
+    0xd84f981600000000, 0x3ab2109b00000000, 0x5db2f8d600000000,
+    0xbf4f705b00000000, 0x93b2284d00000000, 0x714fa0c000000000,
+    0x164f488d00000000, 0xf4b2c00000000000, 0x4eb5f9a100000000,
+    0xac48712c00000000, 0xcb48996100000000, 0x29b511ec00000000,
+    0x054849fa00000000, 0xe7b5c17700000000, 0x80b5293a00000000,
+    0x6248a1b700000000, 0xb5bc2aa300000000, 0x5741a22e00000000,
+    0x30414a6300000000, 0xd2bcc2ee00000000, 0xfe419af800000000,
+    0x1cbc127500000000, 0x7bbcfa3800000000, 0x994172b500000000,
+    0x23464b1400000000, 0xc1bbc39900000000, 0xa6bb2bd400000000,
+    0x4446a35900000000, 0x68bbfb4f00000000, 0x8a4673c200000000,
+    0xed469b8f00000000, 0x0fbb130200000000, 0x43af8ca600000000,
+    0xa152042b00000000, 0xc652ec6600000000, 0x24af64eb00000000,
+    0x08523cfd00000000, 0xeaafb47000000000, 0x8daf5c3d00000000,
+    0x6f52d4b000000000, 0xd555ed1100000000, 0x37a8659c00000000,
+    0x50a88dd100000000, 0xb255055c00000000, 0x9ea85d4a00000000,
+    0x7c55d5c700000000, 0x1b553d8a00000000, 0xf9a8b50700000000,
+    0x2e5c3e1300000000, 0xcca1b69e00000000, 0xaba15ed300000000,
+    0x495cd65e00000000, 0x65a18e4800000000, 0x875c06c500000000,
+    0xe05cee8800000000, 0x02a1660500000000, 0xb8a65fa400000000,
+    0x5a5bd72900000000, 0x3d5b3f6400000000, 0xdfa6b7e900000000,
+    0xf35befff00000000, 0x11a6677200000000, 0x76a68f3f00000000,
+    0x945b07b200000000},
+   {0x0000000000000000, 0xa90b894e00000000, 0x5217129d00000000,
+    0xfb1c9bd300000000, 0xe52855e100000000, 0x4c23dcaf00000000,
+    0xb73f477c00000000, 0x1e34ce3200000000, 0x8b57db1900000000,
+    0x225c525700000000, 0xd940c98400000000, 0x704b40ca00000000,
+    0x6e7f8ef800000000, 0xc77407b600000000, 0x3c689c6500000000,
+    0x9563152b00000000, 0x16afb63300000000, 0xbfa43f7d00000000,
+    0x44b8a4ae00000000, 0xedb32de000000000, 0xf387e3d200000000,
+    0x5a8c6a9c00000000, 0xa190f14f00000000, 0x089b780100000000,
+    0x9df86d2a00000000, 0x34f3e46400000000, 0xcfef7fb700000000,
+    0x66e4f6f900000000, 0x78d038cb00000000, 0xd1dbb18500000000,
+    0x2ac72a5600000000, 0x83cca31800000000, 0x2c5e6d6700000000,
+    0x8555e42900000000, 0x7e497ffa00000000, 0xd742f6b400000000,
+    0xc976388600000000, 0x607db1c800000000, 0x9b612a1b00000000,
+    0x326aa35500000000, 0xa709b67e00000000, 0x0e023f3000000000,
+    0xf51ea4e300000000, 0x5c152dad00000000, 0x4221e39f00000000,
+    0xeb2a6ad100000000, 0x1036f10200000000, 0xb93d784c00000000,
+    0x3af1db5400000000, 0x93fa521a00000000, 0x68e6c9c900000000,
+    0xc1ed408700000000, 0xdfd98eb500000000, 0x76d207fb00000000,
+    0x8dce9c2800000000, 0x24c5156600000000, 0xb1a6004d00000000,
+    0x18ad890300000000, 0xe3b112d000000000, 0x4aba9b9e00000000,
+    0x548e55ac00000000, 0xfd85dce200000000, 0x0699473100000000,
+    0xaf92ce7f00000000, 0x58bcdace00000000, 0xf1b7538000000000,
+    0x0aabc85300000000, 0xa3a0411d00000000, 0xbd948f2f00000000,
+    0x149f066100000000, 0xef839db200000000, 0x468814fc00000000,
+    0xd3eb01d700000000, 0x7ae0889900000000, 0x81fc134a00000000,
+    0x28f79a0400000000, 0x36c3543600000000, 0x9fc8dd7800000000,
+    0x64d446ab00000000, 0xcddfcfe500000000, 0x4e136cfd00000000,
+    0xe718e5b300000000, 0x1c047e6000000000, 0xb50ff72e00000000,
+    0xab3b391c00000000, 0x0230b05200000000, 0xf92c2b8100000000,
+    0x5027a2cf00000000, 0xc544b7e400000000, 0x6c4f3eaa00000000,
+    0x9753a57900000000, 0x3e582c3700000000, 0x206ce20500000000,
+    0x89676b4b00000000, 0x727bf09800000000, 0xdb7079d600000000,
+    0x74e2b7a900000000, 0xdde93ee700000000, 0x26f5a53400000000,
+    0x8ffe2c7a00000000, 0x91cae24800000000, 0x38c16b0600000000,
+    0xc3ddf0d500000000, 0x6ad6799b00000000, 0xffb56cb000000000,
+    0x56bee5fe00000000, 0xada27e2d00000000, 0x04a9f76300000000,
+    0x1a9d395100000000, 0xb396b01f00000000, 0x488a2bcc00000000,
+    0xe181a28200000000, 0x624d019a00000000, 0xcb4688d400000000,
+    0x305a130700000000, 0x99519a4900000000, 0x8765547b00000000,
+    0x2e6edd3500000000, 0xd57246e600000000, 0x7c79cfa800000000,
+    0xe91ada8300000000, 0x401153cd00000000, 0xbb0dc81e00000000,
+    0x1206415000000000, 0x0c328f6200000000, 0xa539062c00000000,
+    0x5e259dff00000000, 0xf72e14b100000000, 0xf17ec44600000000,
+    0x58754d0800000000, 0xa369d6db00000000, 0x0a625f9500000000,
+    0x145691a700000000, 0xbd5d18e900000000, 0x4641833a00000000,
+    0xef4a0a7400000000, 0x7a291f5f00000000, 0xd322961100000000,
+    0x283e0dc200000000, 0x8135848c00000000, 0x9f014abe00000000,
+    0x360ac3f000000000, 0xcd16582300000000, 0x641dd16d00000000,
+    0xe7d1727500000000, 0x4edafb3b00000000, 0xb5c660e800000000,
+    0x1ccde9a600000000, 0x02f9279400000000, 0xabf2aeda00000000,
+    0x50ee350900000000, 0xf9e5bc4700000000, 0x6c86a96c00000000,
+    0xc58d202200000000, 0x3e91bbf100000000, 0x979a32bf00000000,
+    0x89aefc8d00000000, 0x20a575c300000000, 0xdbb9ee1000000000,
+    0x72b2675e00000000, 0xdd20a92100000000, 0x742b206f00000000,
+    0x8f37bbbc00000000, 0x263c32f200000000, 0x3808fcc000000000,
+    0x9103758e00000000, 0x6a1fee5d00000000, 0xc314671300000000,
+    0x5677723800000000, 0xff7cfb7600000000, 0x046060a500000000,
+    0xad6be9eb00000000, 0xb35f27d900000000, 0x1a54ae9700000000,
+    0xe148354400000000, 0x4843bc0a00000000, 0xcb8f1f1200000000,
+    0x6284965c00000000, 0x99980d8f00000000, 0x309384c100000000,
+    0x2ea74af300000000, 0x87acc3bd00000000, 0x7cb0586e00000000,
+    0xd5bbd12000000000, 0x40d8c40b00000000, 0xe9d34d4500000000,
+    0x12cfd69600000000, 0xbbc45fd800000000, 0xa5f091ea00000000,
+    0x0cfb18a400000000, 0xf7e7837700000000, 0x5eec0a3900000000,
+    0xa9c21e8800000000, 0x00c997c600000000, 0xfbd50c1500000000,
+    0x52de855b00000000, 0x4cea4b6900000000, 0xe5e1c22700000000,
+    0x1efd59f400000000, 0xb7f6d0ba00000000, 0x2295c59100000000,
+    0x8b9e4cdf00000000, 0x7082d70c00000000, 0xd9895e4200000000,
+    0xc7bd907000000000, 0x6eb6193e00000000, 0x95aa82ed00000000,
+    0x3ca10ba300000000, 0xbf6da8bb00000000, 0x166621f500000000,
+    0xed7aba2600000000, 0x4471336800000000, 0x5a45fd5a00000000,
+    0xf34e741400000000, 0x0852efc700000000, 0xa159668900000000,
+    0x343a73a200000000, 0x9d31faec00000000, 0x662d613f00000000,
+    0xcf26e87100000000, 0xd112264300000000, 0x7819af0d00000000,
+    0x830534de00000000, 0x2a0ebd9000000000, 0x859c73ef00000000,
+    0x2c97faa100000000, 0xd78b617200000000, 0x7e80e83c00000000,
+    0x60b4260e00000000, 0xc9bfaf4000000000, 0x32a3349300000000,
+    0x9ba8bddd00000000, 0x0ecba8f600000000, 0xa7c021b800000000,
+    0x5cdcba6b00000000, 0xf5d7332500000000, 0xebe3fd1700000000,
+    0x42e8745900000000, 0xb9f4ef8a00000000, 0x10ff66c400000000,
+    0x9333c5dc00000000, 0x3a384c9200000000, 0xc124d74100000000,
+    0x682f5e0f00000000, 0x761b903d00000000, 0xdf10197300000000,
+    0x240c82a000000000, 0x8d070bee00000000, 0x18641ec500000000,
+    0xb16f978b00000000, 0x4a730c5800000000, 0xe378851600000000,
+    0xfd4c4b2400000000, 0x5447c26a00000000, 0xaf5b59b900000000,
+    0x0650d0f700000000},
+   {0x0000000000000000, 0x479244af00000000, 0xcf22f88500000000,
+    0x88b0bc2a00000000, 0xdf4381d000000000, 0x98d1c57f00000000,
+    0x1061795500000000, 0x57f33dfa00000000, 0xff81737a00000000,
+    0xb81337d500000000, 0x30a38bff00000000, 0x7731cf5000000000,
+    0x20c2f2aa00000000, 0x6750b60500000000, 0xefe00a2f00000000,
+    0xa8724e8000000000, 0xfe03e7f400000000, 0xb991a35b00000000,
+    0x31211f7100000000, 0x76b35bde00000000, 0x2140662400000000,
+    0x66d2228b00000000, 0xee629ea100000000, 0xa9f0da0e00000000,
+    0x0182948e00000000, 0x4610d02100000000, 0xcea06c0b00000000,
+    0x893228a400000000, 0xdec1155e00000000, 0x995351f100000000,
+    0x11e3eddb00000000, 0x5671a97400000000, 0xbd01bf3200000000,
+    0xfa93fb9d00000000, 0x722347b700000000, 0x35b1031800000000,
+    0x62423ee200000000, 0x25d07a4d00000000, 0xad60c66700000000,
+    0xeaf282c800000000, 0x4280cc4800000000, 0x051288e700000000,
+    0x8da234cd00000000, 0xca30706200000000, 0x9dc34d9800000000,
+    0xda51093700000000, 0x52e1b51d00000000, 0x1573f1b200000000,
+    0x430258c600000000, 0x04901c6900000000, 0x8c20a04300000000,
+    0xcbb2e4ec00000000, 0x9c41d91600000000, 0xdbd39db900000000,
+    0x5363219300000000, 0x14f1653c00000000, 0xbc832bbc00000000,
+    0xfb116f1300000000, 0x73a1d33900000000, 0x3433979600000000,
+    0x63c0aa6c00000000, 0x2452eec300000000, 0xace252e900000000,
+    0xeb70164600000000, 0x7a037e6500000000, 0x3d913aca00000000,
+    0xb52186e000000000, 0xf2b3c24f00000000, 0xa540ffb500000000,
+    0xe2d2bb1a00000000, 0x6a62073000000000, 0x2df0439f00000000,
+    0x85820d1f00000000, 0xc21049b000000000, 0x4aa0f59a00000000,
+    0x0d32b13500000000, 0x5ac18ccf00000000, 0x1d53c86000000000,
+    0x95e3744a00000000, 0xd27130e500000000, 0x8400999100000000,
+    0xc392dd3e00000000, 0x4b22611400000000, 0x0cb025bb00000000,
+    0x5b43184100000000, 0x1cd15cee00000000, 0x9461e0c400000000,
+    0xd3f3a46b00000000, 0x7b81eaeb00000000, 0x3c13ae4400000000,
+    0xb4a3126e00000000, 0xf33156c100000000, 0xa4c26b3b00000000,
+    0xe3502f9400000000, 0x6be093be00000000, 0x2c72d71100000000,
+    0xc702c15700000000, 0x809085f800000000, 0x082039d200000000,
+    0x4fb27d7d00000000, 0x1841408700000000, 0x5fd3042800000000,
+    0xd763b80200000000, 0x90f1fcad00000000, 0x3883b22d00000000,
+    0x7f11f68200000000, 0xf7a14aa800000000, 0xb0330e0700000000,
+    0xe7c033fd00000000, 0xa052775200000000, 0x28e2cb7800000000,
+    0x6f708fd700000000, 0x390126a300000000, 0x7e93620c00000000,
+    0xf623de2600000000, 0xb1b19a8900000000, 0xe642a77300000000,
+    0xa1d0e3dc00000000, 0x29605ff600000000, 0x6ef21b5900000000,
+    0xc68055d900000000, 0x8112117600000000, 0x09a2ad5c00000000,
+    0x4e30e9f300000000, 0x19c3d40900000000, 0x5e5190a600000000,
+    0xd6e12c8c00000000, 0x9173682300000000, 0xf406fcca00000000,
+    0xb394b86500000000, 0x3b24044f00000000, 0x7cb640e000000000,
+    0x2b457d1a00000000, 0x6cd739b500000000, 0xe467859f00000000,
+    0xa3f5c13000000000, 0x0b878fb000000000, 0x4c15cb1f00000000,
+    0xc4a5773500000000, 0x8337339a00000000, 0xd4c40e6000000000,
+    0x93564acf00000000, 0x1be6f6e500000000, 0x5c74b24a00000000,
+    0x0a051b3e00000000, 0x4d975f9100000000, 0xc527e3bb00000000,
+    0x82b5a71400000000, 0xd5469aee00000000, 0x92d4de4100000000,
+    0x1a64626b00000000, 0x5df626c400000000, 0xf584684400000000,
+    0xb2162ceb00000000, 0x3aa690c100000000, 0x7d34d46e00000000,
+    0x2ac7e99400000000, 0x6d55ad3b00000000, 0xe5e5111100000000,
+    0xa27755be00000000, 0x490743f800000000, 0x0e95075700000000,
+    0x8625bb7d00000000, 0xc1b7ffd200000000, 0x9644c22800000000,
+    0xd1d6868700000000, 0x59663aad00000000, 0x1ef47e0200000000,
+    0xb686308200000000, 0xf114742d00000000, 0x79a4c80700000000,
+    0x3e368ca800000000, 0x69c5b15200000000, 0x2e57f5fd00000000,
+    0xa6e749d700000000, 0xe1750d7800000000, 0xb704a40c00000000,
+    0xf096e0a300000000, 0x78265c8900000000, 0x3fb4182600000000,
+    0x684725dc00000000, 0x2fd5617300000000, 0xa765dd5900000000,
+    0xe0f799f600000000, 0x4885d77600000000, 0x0f1793d900000000,
+    0x87a72ff300000000, 0xc0356b5c00000000, 0x97c656a600000000,
+    0xd054120900000000, 0x58e4ae2300000000, 0x1f76ea8c00000000,
+    0x8e0582af00000000, 0xc997c60000000000, 0x41277a2a00000000,
+    0x06b53e8500000000, 0x5146037f00000000, 0x16d447d000000000,
+    0x9e64fbfa00000000, 0xd9f6bf5500000000, 0x7184f1d500000000,
+    0x3616b57a00000000, 0xbea6095000000000, 0xf9344dff00000000,
+    0xaec7700500000000, 0xe95534aa00000000, 0x61e5888000000000,
+    0x2677cc2f00000000, 0x7006655b00000000, 0x379421f400000000,
+    0xbf249dde00000000, 0xf8b6d97100000000, 0xaf45e48b00000000,
+    0xe8d7a02400000000, 0x60671c0e00000000, 0x27f558a100000000,
+    0x8f87162100000000, 0xc815528e00000000, 0x40a5eea400000000,
+    0x0737aa0b00000000, 0x50c497f100000000, 0x1756d35e00000000,
+    0x9fe66f7400000000, 0xd8742bdb00000000, 0x33043d9d00000000,
+    0x7496793200000000, 0xfc26c51800000000, 0xbbb481b700000000,
+    0xec47bc4d00000000, 0xabd5f8e200000000, 0x236544c800000000,
+    0x64f7006700000000, 0xcc854ee700000000, 0x8b170a4800000000,
+    0x03a7b66200000000, 0x4435f2cd00000000, 0x13c6cf3700000000,
+    0x54548b9800000000, 0xdce437b200000000, 0x9b76731d00000000,
+    0xcd07da6900000000, 0x8a959ec600000000, 0x022522ec00000000,
+    0x45b7664300000000, 0x12445bb900000000, 0x55d61f1600000000,
+    0xdd66a33c00000000, 0x9af4e79300000000, 0x3286a91300000000,
+    0x7514edbc00000000, 0xfda4519600000000, 0xba36153900000000,
+    0xedc528c300000000, 0xaa576c6c00000000, 0x22e7d04600000000,
+    0x657594e900000000}};
+
+#else /* W == 4 */
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0x65673b46, 0xcace768c, 0xafa94dca, 0x4eedeb59,
+    0x2b8ad01f, 0x84239dd5, 0xe144a693, 0x9ddbd6b2, 0xf8bcedf4,
+    0x5715a03e, 0x32729b78, 0xd3363deb, 0xb65106ad, 0x19f84b67,
+    0x7c9f7021, 0xe0c6ab25, 0x85a19063, 0x2a08dda9, 0x4f6fe6ef,
+    0xae2b407c, 0xcb4c7b3a, 0x64e536f0, 0x01820db6, 0x7d1d7d97,
+    0x187a46d1, 0xb7d30b1b, 0xd2b4305d, 0x33f096ce, 0x5697ad88,
+    0xf93ee042, 0x9c59db04, 0x1afc500b, 0x7f9b6b4d, 0xd0322687,
+    0xb5551dc1, 0x5411bb52, 0x31768014, 0x9edfcdde, 0xfbb8f698,
+    0x872786b9, 0xe240bdff, 0x4de9f035, 0x288ecb73, 0xc9ca6de0,
+    0xacad56a6, 0x03041b6c, 0x6663202a, 0xfa3afb2e, 0x9f5dc068,
+    0x30f48da2, 0x5593b6e4, 0xb4d71077, 0xd1b02b31, 0x7e1966fb,
+    0x1b7e5dbd, 0x67e12d9c, 0x028616da, 0xad2f5b10, 0xc8486056,
+    0x290cc6c5, 0x4c6bfd83, 0xe3c2b049, 0x86a58b0f, 0x35f8a016,
+    0x509f9b50, 0xff36d69a, 0x9a51eddc, 0x7b154b4f, 0x1e727009,
+    0xb1db3dc3, 0xd4bc0685, 0xa82376a4, 0xcd444de2, 0x62ed0028,
+    0x078a3b6e, 0xe6ce9dfd, 0x83a9a6bb, 0x2c00eb71, 0x4967d037,
+    0xd53e0b33, 0xb0593075, 0x1ff07dbf, 0x7a9746f9, 0x9bd3e06a,
+    0xfeb4db2c, 0x511d96e6, 0x347aada0, 0x48e5dd81, 0x2d82e6c7,
+    0x822bab0d, 0xe74c904b, 0x060836d8, 0x636f0d9e, 0xccc64054,
+    0xa9a17b12, 0x2f04f01d, 0x4a63cb5b, 0xe5ca8691, 0x80adbdd7,
+    0x61e91b44, 0x048e2002, 0xab276dc8, 0xce40568e, 0xb2df26af,
+    0xd7b81de9, 0x78115023, 0x1d766b65, 0xfc32cdf6, 0x9955f6b0,
+    0x36fcbb7a, 0x539b803c, 0xcfc25b38, 0xaaa5607e, 0x050c2db4,
+    0x606b16f2, 0x812fb061, 0xe4488b27, 0x4be1c6ed, 0x2e86fdab,
+    0x52198d8a, 0x377eb6cc, 0x98d7fb06, 0xfdb0c040, 0x1cf466d3,
+    0x79935d95, 0xd63a105f, 0xb35d2b19, 0x6bf1402c, 0x0e967b6a,
+    0xa13f36a0, 0xc4580de6, 0x251cab75, 0x407b9033, 0xefd2ddf9,
+    0x8ab5e6bf, 0xf62a969e, 0x934dadd8, 0x3ce4e012, 0x5983db54,
+    0xb8c77dc7, 0xdda04681, 0x72090b4b, 0x176e300d, 0x8b37eb09,
+    0xee50d04f, 0x41f99d85, 0x249ea6c3, 0xc5da0050, 0xa0bd3b16,
+    0x0f1476dc, 0x6a734d9a, 0x16ec3dbb, 0x738b06fd, 0xdc224b37,
+    0xb9457071, 0x5801d6e2, 0x3d66eda4, 0x92cfa06e, 0xf7a89b28,
+    0x710d1027, 0x146a2b61, 0xbbc366ab, 0xdea45ded, 0x3fe0fb7e,
+    0x5a87c038, 0xf52e8df2, 0x9049b6b4, 0xecd6c695, 0x89b1fdd3,
+    0x2618b019, 0x437f8b5f, 0xa23b2dcc, 0xc75c168a, 0x68f55b40,
+    0x0d926006, 0x91cbbb02, 0xf4ac8044, 0x5b05cd8e, 0x3e62f6c8,
+    0xdf26505b, 0xba416b1d, 0x15e826d7, 0x708f1d91, 0x0c106db0,
+    0x697756f6, 0xc6de1b3c, 0xa3b9207a, 0x42fd86e9, 0x279abdaf,
+    0x8833f065, 0xed54cb23, 0x5e09e03a, 0x3b6edb7c, 0x94c796b6,
+    0xf1a0adf0, 0x10e40b63, 0x75833025, 0xda2a7def, 0xbf4d46a9,
+    0xc3d23688, 0xa6b50dce, 0x091c4004, 0x6c7b7b42, 0x8d3fddd1,
+    0xe858e697, 0x47f1ab5d, 0x2296901b, 0xbecf4b1f, 0xdba87059,
+    0x74013d93, 0x116606d5, 0xf022a046, 0x95459b00, 0x3aecd6ca,
+    0x5f8bed8c, 0x23149dad, 0x4673a6eb, 0xe9daeb21, 0x8cbdd067,
+    0x6df976f4, 0x089e4db2, 0xa7370078, 0xc2503b3e, 0x44f5b031,
+    0x21928b77, 0x8e3bc6bd, 0xeb5cfdfb, 0x0a185b68, 0x6f7f602e,
+    0xc0d62de4, 0xa5b116a2, 0xd92e6683, 0xbc495dc5, 0x13e0100f,
+    0x76872b49, 0x97c38dda, 0xf2a4b69c, 0x5d0dfb56, 0x386ac010,
+    0xa4331b14, 0xc1542052, 0x6efd6d98, 0x0b9a56de, 0xeadef04d,
+    0x8fb9cb0b, 0x201086c1, 0x4577bd87, 0x39e8cda6, 0x5c8ff6e0,
+    0xf326bb2a, 0x9641806c, 0x770526ff, 0x12621db9, 0xbdcb5073,
+    0xd8ac6b35},
+   {0x00000000, 0xd7e28058, 0x74b406f1, 0xa35686a9, 0xe9680de2,
+    0x3e8a8dba, 0x9ddc0b13, 0x4a3e8b4b, 0x09a11d85, 0xde439ddd,
+    0x7d151b74, 0xaaf79b2c, 0xe0c91067, 0x372b903f, 0x947d1696,
+    0x439f96ce, 0x13423b0a, 0xc4a0bb52, 0x67f63dfb, 0xb014bda3,
+    0xfa2a36e8, 0x2dc8b6b0, 0x8e9e3019, 0x597cb041, 0x1ae3268f,
+    0xcd01a6d7, 0x6e57207e, 0xb9b5a026, 0xf38b2b6d, 0x2469ab35,
+    0x873f2d9c, 0x50ddadc4, 0x26847614, 0xf166f64c, 0x523070e5,
+    0x85d2f0bd, 0xcfec7bf6, 0x180efbae, 0xbb587d07, 0x6cbafd5f,
+    0x2f256b91, 0xf8c7ebc9, 0x5b916d60, 0x8c73ed38, 0xc64d6673,
+    0x11afe62b, 0xb2f96082, 0x651be0da, 0x35c64d1e, 0xe224cd46,
+    0x41724bef, 0x9690cbb7, 0xdcae40fc, 0x0b4cc0a4, 0xa81a460d,
+    0x7ff8c655, 0x3c67509b, 0xeb85d0c3, 0x48d3566a, 0x9f31d632,
+    0xd50f5d79, 0x02eddd21, 0xa1bb5b88, 0x7659dbd0, 0x4d08ec28,
+    0x9aea6c70, 0x39bcead9, 0xee5e6a81, 0xa460e1ca, 0x73826192,
+    0xd0d4e73b, 0x07366763, 0x44a9f1ad, 0x934b71f5, 0x301df75c,
+    0xe7ff7704, 0xadc1fc4f, 0x7a237c17, 0xd975fabe, 0x0e977ae6,
+    0x5e4ad722, 0x89a8577a, 0x2afed1d3, 0xfd1c518b, 0xb722dac0,
+    0x60c05a98, 0xc396dc31, 0x14745c69, 0x57ebcaa7, 0x80094aff,
+    0x235fcc56, 0xf4bd4c0e, 0xbe83c745, 0x6961471d, 0xca37c1b4,
+    0x1dd541ec, 0x6b8c9a3c, 0xbc6e1a64, 0x1f389ccd, 0xc8da1c95,
+    0x82e497de, 0x55061786, 0xf650912f, 0x21b21177, 0x622d87b9,
+    0xb5cf07e1, 0x16998148, 0xc17b0110, 0x8b458a5b, 0x5ca70a03,
+    0xfff18caa, 0x28130cf2, 0x78cea136, 0xaf2c216e, 0x0c7aa7c7,
+    0xdb98279f, 0x91a6acd4, 0x46442c8c, 0xe512aa25, 0x32f02a7d,
+    0x716fbcb3, 0xa68d3ceb, 0x05dbba42, 0xd2393a1a, 0x9807b151,
+    0x4fe53109, 0xecb3b7a0, 0x3b5137f8, 0x9a11d850, 0x4df35808,
+    0xeea5dea1, 0x39475ef9, 0x7379d5b2, 0xa49b55ea, 0x07cdd343,
+    0xd02f531b, 0x93b0c5d5, 0x4452458d, 0xe704c324, 0x30e6437c,
+    0x7ad8c837, 0xad3a486f, 0x0e6ccec6, 0xd98e4e9e, 0x8953e35a,
+    0x5eb16302, 0xfde7e5ab, 0x2a0565f3, 0x603beeb8, 0xb7d96ee0,
+    0x148fe849, 0xc36d6811, 0x80f2fedf, 0x57107e87, 0xf446f82e,
+    0x23a47876, 0x699af33d, 0xbe787365, 0x1d2ef5cc, 0xcacc7594,
+    0xbc95ae44, 0x6b772e1c, 0xc821a8b5, 0x1fc328ed, 0x55fda3a6,
+    0x821f23fe, 0x2149a557, 0xf6ab250f, 0xb534b3c1, 0x62d63399,
+    0xc180b530, 0x16623568, 0x5c5cbe23, 0x8bbe3e7b, 0x28e8b8d2,
+    0xff0a388a, 0xafd7954e, 0x78351516, 0xdb6393bf, 0x0c8113e7,
+    0x46bf98ac, 0x915d18f4, 0x320b9e5d, 0xe5e91e05, 0xa67688cb,
+    0x71940893, 0xd2c28e3a, 0x05200e62, 0x4f1e8529, 0x98fc0571,
+    0x3baa83d8, 0xec480380, 0xd7193478, 0x00fbb420, 0xa3ad3289,
+    0x744fb2d1, 0x3e71399a, 0xe993b9c2, 0x4ac53f6b, 0x9d27bf33,
+    0xdeb829fd, 0x095aa9a5, 0xaa0c2f0c, 0x7deeaf54, 0x37d0241f,
+    0xe032a447, 0x436422ee, 0x9486a2b6, 0xc45b0f72, 0x13b98f2a,
+    0xb0ef0983, 0x670d89db, 0x2d330290, 0xfad182c8, 0x59870461,
+    0x8e658439, 0xcdfa12f7, 0x1a1892af, 0xb94e1406, 0x6eac945e,
+    0x24921f15, 0xf3709f4d, 0x502619e4, 0x87c499bc, 0xf19d426c,
+    0x267fc234, 0x8529449d, 0x52cbc4c5, 0x18f54f8e, 0xcf17cfd6,
+    0x6c41497f, 0xbba3c927, 0xf83c5fe9, 0x2fdedfb1, 0x8c885918,
+    0x5b6ad940, 0x1154520b, 0xc6b6d253, 0x65e054fa, 0xb202d4a2,
+    0xe2df7966, 0x353df93e, 0x966b7f97, 0x4189ffcf, 0x0bb77484,
+    0xdc55f4dc, 0x7f037275, 0xa8e1f22d, 0xeb7e64e3, 0x3c9ce4bb,
+    0x9fca6212, 0x4828e24a, 0x02166901, 0xd5f4e959, 0x76a26ff0,
+    0xa140efa8},
+   {0x00000000, 0xef52b6e1, 0x05d46b83, 0xea86dd62, 0x0ba8d706,
+    0xe4fa61e7, 0x0e7cbc85, 0xe12e0a64, 0x1751ae0c, 0xf80318ed,
+    0x1285c58f, 0xfdd7736e, 0x1cf9790a, 0xf3abcfeb, 0x192d1289,
+    0xf67fa468, 0x2ea35c18, 0xc1f1eaf9, 0x2b77379b, 0xc425817a,
+    0x250b8b1e, 0xca593dff, 0x20dfe09d, 0xcf8d567c, 0x39f2f214,
+    0xd6a044f5, 0x3c269997, 0xd3742f76, 0x325a2512, 0xdd0893f3,
+    0x378e4e91, 0xd8dcf870, 0x5d46b830, 0xb2140ed1, 0x5892d3b3,
+    0xb7c06552, 0x56ee6f36, 0xb9bcd9d7, 0x533a04b5, 0xbc68b254,
+    0x4a17163c, 0xa545a0dd, 0x4fc37dbf, 0xa091cb5e, 0x41bfc13a,
+    0xaeed77db, 0x446baab9, 0xab391c58, 0x73e5e428, 0x9cb752c9,
+    0x76318fab, 0x9963394a, 0x784d332e, 0x971f85cf, 0x7d9958ad,
+    0x92cbee4c, 0x64b44a24, 0x8be6fcc5, 0x616021a7, 0x8e329746,
+    0x6f1c9d22, 0x804e2bc3, 0x6ac8f6a1, 0x859a4040, 0xba8d7060,
+    0x55dfc681, 0xbf591be3, 0x500bad02, 0xb125a766, 0x5e771187,
+    0xb4f1cce5, 0x5ba37a04, 0xaddcde6c, 0x428e688d, 0xa808b5ef,
+    0x475a030e, 0xa674096a, 0x4926bf8b, 0xa3a062e9, 0x4cf2d408,
+    0x942e2c78, 0x7b7c9a99, 0x91fa47fb, 0x7ea8f11a, 0x9f86fb7e,
+    0x70d44d9f, 0x9a5290fd, 0x7500261c, 0x837f8274, 0x6c2d3495,
+    0x86abe9f7, 0x69f95f16, 0x88d75572, 0x6785e393, 0x8d033ef1,
+    0x62518810, 0xe7cbc850, 0x08997eb1, 0xe21fa3d3, 0x0d4d1532,
+    0xec631f56, 0x0331a9b7, 0xe9b774d5, 0x06e5c234, 0xf09a665c,
+    0x1fc8d0bd, 0xf54e0ddf, 0x1a1cbb3e, 0xfb32b15a, 0x146007bb,
+    0xfee6dad9, 0x11b46c38, 0xc9689448, 0x263a22a9, 0xccbcffcb,
+    0x23ee492a, 0xc2c0434e, 0x2d92f5af, 0xc71428cd, 0x28469e2c,
+    0xde393a44, 0x316b8ca5, 0xdbed51c7, 0x34bfe726, 0xd591ed42,
+    0x3ac35ba3, 0xd04586c1, 0x3f173020, 0xae6be681, 0x41395060,
+    0xabbf8d02, 0x44ed3be3, 0xa5c33187, 0x4a918766, 0xa0175a04,
+    0x4f45ece5, 0xb93a488d, 0x5668fe6c, 0xbcee230e, 0x53bc95ef,
+    0xb2929f8b, 0x5dc0296a, 0xb746f408, 0x581442e9, 0x80c8ba99,
+    0x6f9a0c78, 0x851cd11a, 0x6a4e67fb, 0x8b606d9f, 0x6432db7e,
+    0x8eb4061c, 0x61e6b0fd, 0x97991495, 0x78cba274, 0x924d7f16,
+    0x7d1fc9f7, 0x9c31c393, 0x73637572, 0x99e5a810, 0x76b71ef1,
+    0xf32d5eb1, 0x1c7fe850, 0xf6f93532, 0x19ab83d3, 0xf88589b7,
+    0x17d73f56, 0xfd51e234, 0x120354d5, 0xe47cf0bd, 0x0b2e465c,
+    0xe1a89b3e, 0x0efa2ddf, 0xefd427bb, 0x0086915a, 0xea004c38,
+    0x0552fad9, 0xdd8e02a9, 0x32dcb448, 0xd85a692a, 0x3708dfcb,
+    0xd626d5af, 0x3974634e, 0xd3f2be2c, 0x3ca008cd, 0xcadfaca5,
+    0x258d1a44, 0xcf0bc726, 0x205971c7, 0xc1777ba3, 0x2e25cd42,
+    0xc4a31020, 0x2bf1a6c1, 0x14e696e1, 0xfbb42000, 0x1132fd62,
+    0xfe604b83, 0x1f4e41e7, 0xf01cf706, 0x1a9a2a64, 0xf5c89c85,
+    0x03b738ed, 0xece58e0c, 0x0663536e, 0xe931e58f, 0x081fefeb,
+    0xe74d590a, 0x0dcb8468, 0xe2993289, 0x3a45caf9, 0xd5177c18,
+    0x3f91a17a, 0xd0c3179b, 0x31ed1dff, 0xdebfab1e, 0x3439767c,
+    0xdb6bc09d, 0x2d1464f5, 0xc246d214, 0x28c00f76, 0xc792b997,
+    0x26bcb3f3, 0xc9ee0512, 0x2368d870, 0xcc3a6e91, 0x49a02ed1,
+    0xa6f29830, 0x4c744552, 0xa326f3b3, 0x4208f9d7, 0xad5a4f36,
+    0x47dc9254, 0xa88e24b5, 0x5ef180dd, 0xb1a3363c, 0x5b25eb5e,
+    0xb4775dbf, 0x555957db, 0xba0be13a, 0x508d3c58, 0xbfdf8ab9,
+    0x670372c9, 0x8851c428, 0x62d7194a, 0x8d85afab, 0x6caba5cf,
+    0x83f9132e, 0x697fce4c, 0x862d78ad, 0x7052dcc5, 0x9f006a24,
+    0x7586b746, 0x9ad401a7, 0x7bfa0bc3, 0x94a8bd22, 0x7e2e6040,
+    0x917cd6a1},
+   {0x00000000, 0x87a6cb43, 0xd43c90c7, 0x539a5b84, 0x730827cf,
+    0xf4aeec8c, 0xa734b708, 0x20927c4b, 0xe6104f9e, 0x61b684dd,
+    0x322cdf59, 0xb58a141a, 0x95186851, 0x12bea312, 0x4124f896,
+    0xc68233d5, 0x1751997d, 0x90f7523e, 0xc36d09ba, 0x44cbc2f9,
+    0x6459beb2, 0xe3ff75f1, 0xb0652e75, 0x37c3e536, 0xf141d6e3,
+    0x76e71da0, 0x257d4624, 0xa2db8d67, 0x8249f12c, 0x05ef3a6f,
+    0x567561eb, 0xd1d3aaa8, 0x2ea332fa, 0xa905f9b9, 0xfa9fa23d,
+    0x7d39697e, 0x5dab1535, 0xda0dde76, 0x899785f2, 0x0e314eb1,
+    0xc8b37d64, 0x4f15b627, 0x1c8feda3, 0x9b2926e0, 0xbbbb5aab,
+    0x3c1d91e8, 0x6f87ca6c, 0xe821012f, 0x39f2ab87, 0xbe5460c4,
+    0xedce3b40, 0x6a68f003, 0x4afa8c48, 0xcd5c470b, 0x9ec61c8f,
+    0x1960d7cc, 0xdfe2e419, 0x58442f5a, 0x0bde74de, 0x8c78bf9d,
+    0xaceac3d6, 0x2b4c0895, 0x78d65311, 0xff709852, 0x5d4665f4,
+    0xdae0aeb7, 0x897af533, 0x0edc3e70, 0x2e4e423b, 0xa9e88978,
+    0xfa72d2fc, 0x7dd419bf, 0xbb562a6a, 0x3cf0e129, 0x6f6abaad,
+    0xe8cc71ee, 0xc85e0da5, 0x4ff8c6e6, 0x1c629d62, 0x9bc45621,
+    0x4a17fc89, 0xcdb137ca, 0x9e2b6c4e, 0x198da70d, 0x391fdb46,
+    0xbeb91005, 0xed234b81, 0x6a8580c2, 0xac07b317, 0x2ba17854,
+    0x783b23d0, 0xff9de893, 0xdf0f94d8, 0x58a95f9b, 0x0b33041f,
+    0x8c95cf5c, 0x73e5570e, 0xf4439c4d, 0xa7d9c7c9, 0x207f0c8a,
+    0x00ed70c1, 0x874bbb82, 0xd4d1e006, 0x53772b45, 0x95f51890,
+    0x1253d3d3, 0x41c98857, 0xc66f4314, 0xe6fd3f5f, 0x615bf41c,
+    0x32c1af98, 0xb56764db, 0x64b4ce73, 0xe3120530, 0xb0885eb4,
+    0x372e95f7, 0x17bce9bc, 0x901a22ff, 0xc380797b, 0x4426b238,
+    0x82a481ed, 0x05024aae, 0x5698112a, 0xd13eda69, 0xf1aca622,
+    0x760a6d61, 0x259036e5, 0xa236fda6, 0xba8ccbe8, 0x3d2a00ab,
+    0x6eb05b2f, 0xe916906c, 0xc984ec27, 0x4e222764, 0x1db87ce0,
+    0x9a1eb7a3, 0x5c9c8476, 0xdb3a4f35, 0x88a014b1, 0x0f06dff2,
+    0x2f94a3b9, 0xa83268fa, 0xfba8337e, 0x7c0ef83d, 0xaddd5295,
+    0x2a7b99d6, 0x79e1c252, 0xfe470911, 0xded5755a, 0x5973be19,
+    0x0ae9e59d, 0x8d4f2ede, 0x4bcd1d0b, 0xcc6bd648, 0x9ff18dcc,
+    0x1857468f, 0x38c53ac4, 0xbf63f187, 0xecf9aa03, 0x6b5f6140,
+    0x942ff912, 0x13893251, 0x401369d5, 0xc7b5a296, 0xe727dedd,
+    0x6081159e, 0x331b4e1a, 0xb4bd8559, 0x723fb68c, 0xf5997dcf,
+    0xa603264b, 0x21a5ed08, 0x01379143, 0x86915a00, 0xd50b0184,
+    0x52adcac7, 0x837e606f, 0x04d8ab2c, 0x5742f0a8, 0xd0e43beb,
+    0xf07647a0, 0x77d08ce3, 0x244ad767, 0xa3ec1c24, 0x656e2ff1,
+    0xe2c8e4b2, 0xb152bf36, 0x36f47475, 0x1666083e, 0x91c0c37d,
+    0xc25a98f9, 0x45fc53ba, 0xe7caae1c, 0x606c655f, 0x33f63edb,
+    0xb450f598, 0x94c289d3, 0x13644290, 0x40fe1914, 0xc758d257,
+    0x01dae182, 0x867c2ac1, 0xd5e67145, 0x5240ba06, 0x72d2c64d,
+    0xf5740d0e, 0xa6ee568a, 0x21489dc9, 0xf09b3761, 0x773dfc22,
+    0x24a7a7a6, 0xa3016ce5, 0x839310ae, 0x0435dbed, 0x57af8069,
+    0xd0094b2a, 0x168b78ff, 0x912db3bc, 0xc2b7e838, 0x4511237b,
+    0x65835f30, 0xe2259473, 0xb1bfcff7, 0x361904b4, 0xc9699ce6,
+    0x4ecf57a5, 0x1d550c21, 0x9af3c762, 0xba61bb29, 0x3dc7706a,
+    0x6e5d2bee, 0xe9fbe0ad, 0x2f79d378, 0xa8df183b, 0xfb4543bf,
+    0x7ce388fc, 0x5c71f4b7, 0xdbd73ff4, 0x884d6470, 0x0febaf33,
+    0xde38059b, 0x599eced8, 0x0a04955c, 0x8da25e1f, 0xad302254,
+    0x2a96e917, 0x790cb293, 0xfeaa79d0, 0x38284a05, 0xbf8e8146,
+    0xec14dac2, 0x6bb21181, 0x4b206dca, 0xcc86a689, 0x9f1cfd0d,
+    0x18ba364e}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x00000000, 0x43cba687, 0xc7903cd4, 0x845b9a53, 0xcf270873,
+    0x8cecaef4, 0x08b734a7, 0x4b7c9220, 0x9e4f10e6, 0xdd84b661,
+    0x59df2c32, 0x1a148ab5, 0x51681895, 0x12a3be12, 0x96f82441,
+    0xd53382c6, 0x7d995117, 0x3e52f790, 0xba096dc3, 0xf9c2cb44,
+    0xb2be5964, 0xf175ffe3, 0x752e65b0, 0x36e5c337, 0xe3d641f1,
+    0xa01de776, 0x24467d25, 0x678ddba2, 0x2cf14982, 0x6f3aef05,
+    0xeb617556, 0xa8aad3d1, 0xfa32a32e, 0xb9f905a9, 0x3da29ffa,
+    0x7e69397d, 0x3515ab5d, 0x76de0dda, 0xf2859789, 0xb14e310e,
+    0x647db3c8, 0x27b6154f, 0xa3ed8f1c, 0xe026299b, 0xab5abbbb,
+    0xe8911d3c, 0x6cca876f, 0x2f0121e8, 0x87abf239, 0xc46054be,
+    0x403bceed, 0x03f0686a, 0x488cfa4a, 0x0b475ccd, 0x8f1cc69e,
+    0xccd76019, 0x19e4e2df, 0x5a2f4458, 0xde74de0b, 0x9dbf788c,
+    0xd6c3eaac, 0x95084c2b, 0x1153d678, 0x529870ff, 0xf465465d,
+    0xb7aee0da, 0x33f57a89, 0x703edc0e, 0x3b424e2e, 0x7889e8a9,
+    0xfcd272fa, 0xbf19d47d, 0x6a2a56bb, 0x29e1f03c, 0xadba6a6f,
+    0xee71cce8, 0xa50d5ec8, 0xe6c6f84f, 0x629d621c, 0x2156c49b,
+    0x89fc174a, 0xca37b1cd, 0x4e6c2b9e, 0x0da78d19, 0x46db1f39,
+    0x0510b9be, 0x814b23ed, 0xc280856a, 0x17b307ac, 0x5478a12b,
+    0xd0233b78, 0x93e89dff, 0xd8940fdf, 0x9b5fa958, 0x1f04330b,
+    0x5ccf958c, 0x0e57e573, 0x4d9c43f4, 0xc9c7d9a7, 0x8a0c7f20,
+    0xc170ed00, 0x82bb4b87, 0x06e0d1d4, 0x452b7753, 0x9018f595,
+    0xd3d35312, 0x5788c941, 0x14436fc6, 0x5f3ffde6, 0x1cf45b61,
+    0x98afc132, 0xdb6467b5, 0x73ceb464, 0x300512e3, 0xb45e88b0,
+    0xf7952e37, 0xbce9bc17, 0xff221a90, 0x7b7980c3, 0x38b22644,
+    0xed81a482, 0xae4a0205, 0x2a119856, 0x69da3ed1, 0x22a6acf1,
+    0x616d0a76, 0xe5369025, 0xa6fd36a2, 0xe8cb8cba, 0xab002a3d,
+    0x2f5bb06e, 0x6c9016e9, 0x27ec84c9, 0x6427224e, 0xe07cb81d,
+    0xa3b71e9a, 0x76849c5c, 0x354f3adb, 0xb114a088, 0xf2df060f,
+    0xb9a3942f, 0xfa6832a8, 0x7e33a8fb, 0x3df80e7c, 0x9552ddad,
+    0xd6997b2a, 0x52c2e179, 0x110947fe, 0x5a75d5de, 0x19be7359,
+    0x9de5e90a, 0xde2e4f8d, 0x0b1dcd4b, 0x48d66bcc, 0xcc8df19f,
+    0x8f465718, 0xc43ac538, 0x87f163bf, 0x03aaf9ec, 0x40615f6b,
+    0x12f92f94, 0x51328913, 0xd5691340, 0x96a2b5c7, 0xddde27e7,
+    0x9e158160, 0x1a4e1b33, 0x5985bdb4, 0x8cb63f72, 0xcf7d99f5,
+    0x4b2603a6, 0x08eda521, 0x43913701, 0x005a9186, 0x84010bd5,
+    0xc7caad52, 0x6f607e83, 0x2cabd804, 0xa8f04257, 0xeb3be4d0,
+    0xa04776f0, 0xe38cd077, 0x67d74a24, 0x241ceca3, 0xf12f6e65,
+    0xb2e4c8e2, 0x36bf52b1, 0x7574f436, 0x3e086616, 0x7dc3c091,
+    0xf9985ac2, 0xba53fc45, 0x1caecae7, 0x5f656c60, 0xdb3ef633,
+    0x98f550b4, 0xd389c294, 0x90426413, 0x1419fe40, 0x57d258c7,
+    0x82e1da01, 0xc12a7c86, 0x4571e6d5, 0x06ba4052, 0x4dc6d272,
+    0x0e0d74f5, 0x8a56eea6, 0xc99d4821, 0x61379bf0, 0x22fc3d77,
+    0xa6a7a724, 0xe56c01a3, 0xae109383, 0xeddb3504, 0x6980af57,
+    0x2a4b09d0, 0xff788b16, 0xbcb32d91, 0x38e8b7c2, 0x7b231145,
+    0x305f8365, 0x739425e2, 0xf7cfbfb1, 0xb4041936, 0xe69c69c9,
+    0xa557cf4e, 0x210c551d, 0x62c7f39a, 0x29bb61ba, 0x6a70c73d,
+    0xee2b5d6e, 0xade0fbe9, 0x78d3792f, 0x3b18dfa8, 0xbf4345fb,
+    0xfc88e37c, 0xb7f4715c, 0xf43fd7db, 0x70644d88, 0x33afeb0f,
+    0x9b0538de, 0xd8ce9e59, 0x5c95040a, 0x1f5ea28d, 0x542230ad,
+    0x17e9962a, 0x93b20c79, 0xd079aafe, 0x054a2838, 0x46818ebf,
+    0xc2da14ec, 0x8111b26b, 0xca6d204b, 0x89a686cc, 0x0dfd1c9f,
+    0x4e36ba18},
+   {0x00000000, 0xe1b652ef, 0x836bd405, 0x62dd86ea, 0x06d7a80b,
+    0xe761fae4, 0x85bc7c0e, 0x640a2ee1, 0x0cae5117, 0xed1803f8,
+    0x8fc58512, 0x6e73d7fd, 0x0a79f91c, 0xebcfabf3, 0x89122d19,
+    0x68a47ff6, 0x185ca32e, 0xf9eaf1c1, 0x9b37772b, 0x7a8125c4,
+    0x1e8b0b25, 0xff3d59ca, 0x9de0df20, 0x7c568dcf, 0x14f2f239,
+    0xf544a0d6, 0x9799263c, 0x762f74d3, 0x12255a32, 0xf39308dd,
+    0x914e8e37, 0x70f8dcd8, 0x30b8465d, 0xd10e14b2, 0xb3d39258,
+    0x5265c0b7, 0x366fee56, 0xd7d9bcb9, 0xb5043a53, 0x54b268bc,
+    0x3c16174a, 0xdda045a5, 0xbf7dc34f, 0x5ecb91a0, 0x3ac1bf41,
+    0xdb77edae, 0xb9aa6b44, 0x581c39ab, 0x28e4e573, 0xc952b79c,
+    0xab8f3176, 0x4a396399, 0x2e334d78, 0xcf851f97, 0xad58997d,
+    0x4ceecb92, 0x244ab464, 0xc5fce68b, 0xa7216061, 0x4697328e,
+    0x229d1c6f, 0xc32b4e80, 0xa1f6c86a, 0x40409a85, 0x60708dba,
+    0x81c6df55, 0xe31b59bf, 0x02ad0b50, 0x66a725b1, 0x8711775e,
+    0xe5ccf1b4, 0x047aa35b, 0x6cdedcad, 0x8d688e42, 0xefb508a8,
+    0x0e035a47, 0x6a0974a6, 0x8bbf2649, 0xe962a0a3, 0x08d4f24c,
+    0x782c2e94, 0x999a7c7b, 0xfb47fa91, 0x1af1a87e, 0x7efb869f,
+    0x9f4dd470, 0xfd90529a, 0x1c260075, 0x74827f83, 0x95342d6c,
+    0xf7e9ab86, 0x165ff969, 0x7255d788, 0x93e38567, 0xf13e038d,
+    0x10885162, 0x50c8cbe7, 0xb17e9908, 0xd3a31fe2, 0x32154d0d,
+    0x561f63ec, 0xb7a93103, 0xd574b7e9, 0x34c2e506, 0x5c669af0,
+    0xbdd0c81f, 0xdf0d4ef5, 0x3ebb1c1a, 0x5ab132fb, 0xbb076014,
+    0xd9dae6fe, 0x386cb411, 0x489468c9, 0xa9223a26, 0xcbffbccc,
+    0x2a49ee23, 0x4e43c0c2, 0xaff5922d, 0xcd2814c7, 0x2c9e4628,
+    0x443a39de, 0xa58c6b31, 0xc751eddb, 0x26e7bf34, 0x42ed91d5,
+    0xa35bc33a, 0xc18645d0, 0x2030173f, 0x81e66bae, 0x60503941,
+    0x028dbfab, 0xe33bed44, 0x8731c3a5, 0x6687914a, 0x045a17a0,
+    0xe5ec454f, 0x8d483ab9, 0x6cfe6856, 0x0e23eebc, 0xef95bc53,
+    0x8b9f92b2, 0x6a29c05d, 0x08f446b7, 0xe9421458, 0x99bac880,
+    0x780c9a6f, 0x1ad11c85, 0xfb674e6a, 0x9f6d608b, 0x7edb3264,
+    0x1c06b48e, 0xfdb0e661, 0x95149997, 0x74a2cb78, 0x167f4d92,
+    0xf7c91f7d, 0x93c3319c, 0x72756373, 0x10a8e599, 0xf11eb776,
+    0xb15e2df3, 0x50e87f1c, 0x3235f9f6, 0xd383ab19, 0xb78985f8,
+    0x563fd717, 0x34e251fd, 0xd5540312, 0xbdf07ce4, 0x5c462e0b,
+    0x3e9ba8e1, 0xdf2dfa0e, 0xbb27d4ef, 0x5a918600, 0x384c00ea,
+    0xd9fa5205, 0xa9028edd, 0x48b4dc32, 0x2a695ad8, 0xcbdf0837,
+    0xafd526d6, 0x4e637439, 0x2cbef2d3, 0xcd08a03c, 0xa5acdfca,
+    0x441a8d25, 0x26c70bcf, 0xc7715920, 0xa37b77c1, 0x42cd252e,
+    0x2010a3c4, 0xc1a6f12b, 0xe196e614, 0x0020b4fb, 0x62fd3211,
+    0x834b60fe, 0xe7414e1f, 0x06f71cf0, 0x642a9a1a, 0x859cc8f5,
+    0xed38b703, 0x0c8ee5ec, 0x6e536306, 0x8fe531e9, 0xebef1f08,
+    0x0a594de7, 0x6884cb0d, 0x893299e2, 0xf9ca453a, 0x187c17d5,
+    0x7aa1913f, 0x9b17c3d0, 0xff1ded31, 0x1eabbfde, 0x7c763934,
+    0x9dc06bdb, 0xf564142d, 0x14d246c2, 0x760fc028, 0x97b992c7,
+    0xf3b3bc26, 0x1205eec9, 0x70d86823, 0x916e3acc, 0xd12ea049,
+    0x3098f2a6, 0x5245744c, 0xb3f326a3, 0xd7f90842, 0x364f5aad,
+    0x5492dc47, 0xb5248ea8, 0xdd80f15e, 0x3c36a3b1, 0x5eeb255b,
+    0xbf5d77b4, 0xdb575955, 0x3ae10bba, 0x583c8d50, 0xb98adfbf,
+    0xc9720367, 0x28c45188, 0x4a19d762, 0xabaf858d, 0xcfa5ab6c,
+    0x2e13f983, 0x4cce7f69, 0xad782d86, 0xc5dc5270, 0x246a009f,
+    0x46b78675, 0xa701d49a, 0xc30bfa7b, 0x22bda894, 0x40602e7e,
+    0xa1d67c91},
+   {0x00000000, 0x5880e2d7, 0xf106b474, 0xa98656a3, 0xe20d68e9,
+    0xba8d8a3e, 0x130bdc9d, 0x4b8b3e4a, 0x851da109, 0xdd9d43de,
+    0x741b157d, 0x2c9bf7aa, 0x6710c9e0, 0x3f902b37, 0x96167d94,
+    0xce969f43, 0x0a3b4213, 0x52bba0c4, 0xfb3df667, 0xa3bd14b0,
+    0xe8362afa, 0xb0b6c82d, 0x19309e8e, 0x41b07c59, 0x8f26e31a,
+    0xd7a601cd, 0x7e20576e, 0x26a0b5b9, 0x6d2b8bf3, 0x35ab6924,
+    0x9c2d3f87, 0xc4addd50, 0x14768426, 0x4cf666f1, 0xe5703052,
+    0xbdf0d285, 0xf67beccf, 0xaefb0e18, 0x077d58bb, 0x5ffdba6c,
+    0x916b252f, 0xc9ebc7f8, 0x606d915b, 0x38ed738c, 0x73664dc6,
+    0x2be6af11, 0x8260f9b2, 0xdae01b65, 0x1e4dc635, 0x46cd24e2,
+    0xef4b7241, 0xb7cb9096, 0xfc40aedc, 0xa4c04c0b, 0x0d461aa8,
+    0x55c6f87f, 0x9b50673c, 0xc3d085eb, 0x6a56d348, 0x32d6319f,
+    0x795d0fd5, 0x21dded02, 0x885bbba1, 0xd0db5976, 0x28ec084d,
+    0x706cea9a, 0xd9eabc39, 0x816a5eee, 0xcae160a4, 0x92618273,
+    0x3be7d4d0, 0x63673607, 0xadf1a944, 0xf5714b93, 0x5cf71d30,
+    0x0477ffe7, 0x4ffcc1ad, 0x177c237a, 0xbefa75d9, 0xe67a970e,
+    0x22d74a5e, 0x7a57a889, 0xd3d1fe2a, 0x8b511cfd, 0xc0da22b7,
+    0x985ac060, 0x31dc96c3, 0x695c7414, 0xa7caeb57, 0xff4a0980,
+    0x56cc5f23, 0x0e4cbdf4, 0x45c783be, 0x1d476169, 0xb4c137ca,
+    0xec41d51d, 0x3c9a8c6b, 0x641a6ebc, 0xcd9c381f, 0x951cdac8,
+    0xde97e482, 0x86170655, 0x2f9150f6, 0x7711b221, 0xb9872d62,
+    0xe107cfb5, 0x48819916, 0x10017bc1, 0x5b8a458b, 0x030aa75c,
+    0xaa8cf1ff, 0xf20c1328, 0x36a1ce78, 0x6e212caf, 0xc7a77a0c,
+    0x9f2798db, 0xd4aca691, 0x8c2c4446, 0x25aa12e5, 0x7d2af032,
+    0xb3bc6f71, 0xeb3c8da6, 0x42badb05, 0x1a3a39d2, 0x51b10798,
+    0x0931e54f, 0xa0b7b3ec, 0xf837513b, 0x50d8119a, 0x0858f34d,
+    0xa1dea5ee, 0xf95e4739, 0xb2d57973, 0xea559ba4, 0x43d3cd07,
+    0x1b532fd0, 0xd5c5b093, 0x8d455244, 0x24c304e7, 0x7c43e630,
+    0x37c8d87a, 0x6f483aad, 0xc6ce6c0e, 0x9e4e8ed9, 0x5ae35389,
+    0x0263b15e, 0xabe5e7fd, 0xf365052a, 0xb8ee3b60, 0xe06ed9b7,
+    0x49e88f14, 0x11686dc3, 0xdffef280, 0x877e1057, 0x2ef846f4,
+    0x7678a423, 0x3df39a69, 0x657378be, 0xccf52e1d, 0x9475ccca,
+    0x44ae95bc, 0x1c2e776b, 0xb5a821c8, 0xed28c31f, 0xa6a3fd55,
+    0xfe231f82, 0x57a54921, 0x0f25abf6, 0xc1b334b5, 0x9933d662,
+    0x30b580c1, 0x68356216, 0x23be5c5c, 0x7b3ebe8b, 0xd2b8e828,
+    0x8a380aff, 0x4e95d7af, 0x16153578, 0xbf9363db, 0xe713810c,
+    0xac98bf46, 0xf4185d91, 0x5d9e0b32, 0x051ee9e5, 0xcb8876a6,
+    0x93089471, 0x3a8ec2d2, 0x620e2005, 0x29851e4f, 0x7105fc98,
+    0xd883aa3b, 0x800348ec, 0x783419d7, 0x20b4fb00, 0x8932ada3,
+    0xd1b24f74, 0x9a39713e, 0xc2b993e9, 0x6b3fc54a, 0x33bf279d,
+    0xfd29b8de, 0xa5a95a09, 0x0c2f0caa, 0x54afee7d, 0x1f24d037,
+    0x47a432e0, 0xee226443, 0xb6a28694, 0x720f5bc4, 0x2a8fb913,
+    0x8309efb0, 0xdb890d67, 0x9002332d, 0xc882d1fa, 0x61048759,
+    0x3984658e, 0xf712facd, 0xaf92181a, 0x06144eb9, 0x5e94ac6e,
+    0x151f9224, 0x4d9f70f3, 0xe4192650, 0xbc99c487, 0x6c429df1,
+    0x34c27f26, 0x9d442985, 0xc5c4cb52, 0x8e4ff518, 0xd6cf17cf,
+    0x7f49416c, 0x27c9a3bb, 0xe95f3cf8, 0xb1dfde2f, 0x1859888c,
+    0x40d96a5b, 0x0b525411, 0x53d2b6c6, 0xfa54e065, 0xa2d402b2,
+    0x6679dfe2, 0x3ef93d35, 0x977f6b96, 0xcfff8941, 0x8474b70b,
+    0xdcf455dc, 0x7572037f, 0x2df2e1a8, 0xe3647eeb, 0xbbe49c3c,
+    0x1262ca9f, 0x4ae22848, 0x01691602, 0x59e9f4d5, 0xf06fa276,
+    0xa8ef40a1},
+   {0x00000000, 0x463b6765, 0x8c76ceca, 0xca4da9af, 0x59ebed4e,
+    0x1fd08a2b, 0xd59d2384, 0x93a644e1, 0xb2d6db9d, 0xf4edbcf8,
+    0x3ea01557, 0x789b7232, 0xeb3d36d3, 0xad0651b6, 0x674bf819,
+    0x21709f7c, 0x25abc6e0, 0x6390a185, 0xa9dd082a, 0xefe66f4f,
+    0x7c402bae, 0x3a7b4ccb, 0xf036e564, 0xb60d8201, 0x977d1d7d,
+    0xd1467a18, 0x1b0bd3b7, 0x5d30b4d2, 0xce96f033, 0x88ad9756,
+    0x42e03ef9, 0x04db599c, 0x0b50fc1a, 0x4d6b9b7f, 0x872632d0,
+    0xc11d55b5, 0x52bb1154, 0x14807631, 0xdecddf9e, 0x98f6b8fb,
+    0xb9862787, 0xffbd40e2, 0x35f0e94d, 0x73cb8e28, 0xe06dcac9,
+    0xa656adac, 0x6c1b0403, 0x2a206366, 0x2efb3afa, 0x68c05d9f,
+    0xa28df430, 0xe4b69355, 0x7710d7b4, 0x312bb0d1, 0xfb66197e,
+    0xbd5d7e1b, 0x9c2de167, 0xda168602, 0x105b2fad, 0x566048c8,
+    0xc5c60c29, 0x83fd6b4c, 0x49b0c2e3, 0x0f8ba586, 0x16a0f835,
+    0x509b9f50, 0x9ad636ff, 0xdced519a, 0x4f4b157b, 0x0970721e,
+    0xc33ddbb1, 0x8506bcd4, 0xa47623a8, 0xe24d44cd, 0x2800ed62,
+    0x6e3b8a07, 0xfd9dcee6, 0xbba6a983, 0x71eb002c, 0x37d06749,
+    0x330b3ed5, 0x753059b0, 0xbf7df01f, 0xf946977a, 0x6ae0d39b,
+    0x2cdbb4fe, 0xe6961d51, 0xa0ad7a34, 0x81dde548, 0xc7e6822d,
+    0x0dab2b82, 0x4b904ce7, 0xd8360806, 0x9e0d6f63, 0x5440c6cc,
+    0x127ba1a9, 0x1df0042f, 0x5bcb634a, 0x9186cae5, 0xd7bdad80,
+    0x441be961, 0x02208e04, 0xc86d27ab, 0x8e5640ce, 0xaf26dfb2,
+    0xe91db8d7, 0x23501178, 0x656b761d, 0xf6cd32fc, 0xb0f65599,
+    0x7abbfc36, 0x3c809b53, 0x385bc2cf, 0x7e60a5aa, 0xb42d0c05,
+    0xf2166b60, 0x61b02f81, 0x278b48e4, 0xedc6e14b, 0xabfd862e,
+    0x8a8d1952, 0xccb67e37, 0x06fbd798, 0x40c0b0fd, 0xd366f41c,
+    0x955d9379, 0x5f103ad6, 0x192b5db3, 0x2c40f16b, 0x6a7b960e,
+    0xa0363fa1, 0xe60d58c4, 0x75ab1c25, 0x33907b40, 0xf9ddd2ef,
+    0xbfe6b58a, 0x9e962af6, 0xd8ad4d93, 0x12e0e43c, 0x54db8359,
+    0xc77dc7b8, 0x8146a0dd, 0x4b0b0972, 0x0d306e17, 0x09eb378b,
+    0x4fd050ee, 0x859df941, 0xc3a69e24, 0x5000dac5, 0x163bbda0,
+    0xdc76140f, 0x9a4d736a, 0xbb3dec16, 0xfd068b73, 0x374b22dc,
+    0x717045b9, 0xe2d60158, 0xa4ed663d, 0x6ea0cf92, 0x289ba8f7,
+    0x27100d71, 0x612b6a14, 0xab66c3bb, 0xed5da4de, 0x7efbe03f,
+    0x38c0875a, 0xf28d2ef5, 0xb4b64990, 0x95c6d6ec, 0xd3fdb189,
+    0x19b01826, 0x5f8b7f43, 0xcc2d3ba2, 0x8a165cc7, 0x405bf568,
+    0x0660920d, 0x02bbcb91, 0x4480acf4, 0x8ecd055b, 0xc8f6623e,
+    0x5b5026df, 0x1d6b41ba, 0xd726e815, 0x911d8f70, 0xb06d100c,
+    0xf6567769, 0x3c1bdec6, 0x7a20b9a3, 0xe986fd42, 0xafbd9a27,
+    0x65f03388, 0x23cb54ed, 0x3ae0095e, 0x7cdb6e3b, 0xb696c794,
+    0xf0ada0f1, 0x630be410, 0x25308375, 0xef7d2ada, 0xa9464dbf,
+    0x8836d2c3, 0xce0db5a6, 0x04401c09, 0x427b7b6c, 0xd1dd3f8d,
+    0x97e658e8, 0x5dabf147, 0x1b909622, 0x1f4bcfbe, 0x5970a8db,
+    0x933d0174, 0xd5066611, 0x46a022f0, 0x009b4595, 0xcad6ec3a,
+    0x8ced8b5f, 0xad9d1423, 0xeba67346, 0x21ebdae9, 0x67d0bd8c,
+    0xf476f96d, 0xb24d9e08, 0x780037a7, 0x3e3b50c2, 0x31b0f544,
+    0x778b9221, 0xbdc63b8e, 0xfbfd5ceb, 0x685b180a, 0x2e607f6f,
+    0xe42dd6c0, 0xa216b1a5, 0x83662ed9, 0xc55d49bc, 0x0f10e013,
+    0x492b8776, 0xda8dc397, 0x9cb6a4f2, 0x56fb0d5d, 0x10c06a38,
+    0x141b33a4, 0x522054c1, 0x986dfd6e, 0xde569a0b, 0x4df0deea,
+    0x0bcbb98f, 0xc1861020, 0x87bd7745, 0xa6cde839, 0xe0f68f5c,
+    0x2abb26f3, 0x6c804196, 0xff260577, 0xb91d6212, 0x7350cbbd,
+    0x356bacd8}};
+
+#endif
+
+#endif
+
+#if N == 6
+
+#if W == 8
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0x3db1ecdc, 0x7b63d9b8, 0x46d23564, 0xf6c7b370,
+    0xcb765fac, 0x8da46ac8, 0xb0158614, 0x36fe60a1, 0x0b4f8c7d,
+    0x4d9db919, 0x702c55c5, 0xc039d3d1, 0xfd883f0d, 0xbb5a0a69,
+    0x86ebe6b5, 0x6dfcc142, 0x504d2d9e, 0x169f18fa, 0x2b2ef426,
+    0x9b3b7232, 0xa68a9eee, 0xe058ab8a, 0xdde94756, 0x5b02a1e3,
+    0x66b34d3f, 0x2061785b, 0x1dd09487, 0xadc51293, 0x9074fe4f,
+    0xd6a6cb2b, 0xeb1727f7, 0xdbf98284, 0xe6486e58, 0xa09a5b3c,
+    0x9d2bb7e0, 0x2d3e31f4, 0x108fdd28, 0x565de84c, 0x6bec0490,
+    0xed07e225, 0xd0b60ef9, 0x96643b9d, 0xabd5d741, 0x1bc05155,
+    0x2671bd89, 0x60a388ed, 0x5d126431, 0xb60543c6, 0x8bb4af1a,
+    0xcd669a7e, 0xf0d776a2, 0x40c2f0b6, 0x7d731c6a, 0x3ba1290e,
+    0x0610c5d2, 0x80fb2367, 0xbd4acfbb, 0xfb98fadf, 0xc6291603,
+    0x763c9017, 0x4b8d7ccb, 0x0d5f49af, 0x30eea573, 0x6c820349,
+    0x5133ef95, 0x17e1daf1, 0x2a50362d, 0x9a45b039, 0xa7f45ce5,
+    0xe1266981, 0xdc97855d, 0x5a7c63e8, 0x67cd8f34, 0x211fba50,
+    0x1cae568c, 0xacbbd098, 0x910a3c44, 0xd7d80920, 0xea69e5fc,
+    0x017ec20b, 0x3ccf2ed7, 0x7a1d1bb3, 0x47acf76f, 0xf7b9717b,
+    0xca089da7, 0x8cdaa8c3, 0xb16b441f, 0x3780a2aa, 0x0a314e76,
+    0x4ce37b12, 0x715297ce, 0xc14711da, 0xfcf6fd06, 0xba24c862,
+    0x879524be, 0xb77b81cd, 0x8aca6d11, 0xcc185875, 0xf1a9b4a9,
+    0x41bc32bd, 0x7c0dde61, 0x3adfeb05, 0x076e07d9, 0x8185e16c,
+    0xbc340db0, 0xfae638d4, 0xc757d408, 0x7742521c, 0x4af3bec0,
+    0x0c218ba4, 0x31906778, 0xda87408f, 0xe736ac53, 0xa1e49937,
+    0x9c5575eb, 0x2c40f3ff, 0x11f11f23, 0x57232a47, 0x6a92c69b,
+    0xec79202e, 0xd1c8ccf2, 0x971af996, 0xaaab154a, 0x1abe935e,
+    0x270f7f82, 0x61dd4ae6, 0x5c6ca63a, 0xd9040692, 0xe4b5ea4e,
+    0xa267df2a, 0x9fd633f6, 0x2fc3b5e2, 0x1272593e, 0x54a06c5a,
+    0x69118086, 0xeffa6633, 0xd24b8aef, 0x9499bf8b, 0xa9285357,
+    0x193dd543, 0x248c399f, 0x625e0cfb, 0x5fefe027, 0xb4f8c7d0,
+    0x89492b0c, 0xcf9b1e68, 0xf22af2b4, 0x423f74a0, 0x7f8e987c,
+    0x395cad18, 0x04ed41c4, 0x8206a771, 0xbfb74bad, 0xf9657ec9,
+    0xc4d49215, 0x74c11401, 0x4970f8dd, 0x0fa2cdb9, 0x32132165,
+    0x02fd8416, 0x3f4c68ca, 0x799e5dae, 0x442fb172, 0xf43a3766,
+    0xc98bdbba, 0x8f59eede, 0xb2e80202, 0x3403e4b7, 0x09b2086b,
+    0x4f603d0f, 0x72d1d1d3, 0xc2c457c7, 0xff75bb1b, 0xb9a78e7f,
+    0x841662a3, 0x6f014554, 0x52b0a988, 0x14629cec, 0x29d37030,
+    0x99c6f624, 0xa4771af8, 0xe2a52f9c, 0xdf14c340, 0x59ff25f5,
+    0x644ec929, 0x229cfc4d, 0x1f2d1091, 0xaf389685, 0x92897a59,
+    0xd45b4f3d, 0xe9eaa3e1, 0xb58605db, 0x8837e907, 0xcee5dc63,
+    0xf35430bf, 0x4341b6ab, 0x7ef05a77, 0x38226f13, 0x059383cf,
+    0x8378657a, 0xbec989a6, 0xf81bbcc2, 0xc5aa501e, 0x75bfd60a,
+    0x480e3ad6, 0x0edc0fb2, 0x336de36e, 0xd87ac499, 0xe5cb2845,
+    0xa3191d21, 0x9ea8f1fd, 0x2ebd77e9, 0x130c9b35, 0x55deae51,
+    0x686f428d, 0xee84a438, 0xd33548e4, 0x95e77d80, 0xa856915c,
+    0x18431748, 0x25f2fb94, 0x6320cef0, 0x5e91222c, 0x6e7f875f,
+    0x53ce6b83, 0x151c5ee7, 0x28adb23b, 0x98b8342f, 0xa509d8f3,
+    0xe3dbed97, 0xde6a014b, 0x5881e7fe, 0x65300b22, 0x23e23e46,
+    0x1e53d29a, 0xae46548e, 0x93f7b852, 0xd5258d36, 0xe89461ea,
+    0x0383461d, 0x3e32aac1, 0x78e09fa5, 0x45517379, 0xf544f56d,
+    0xc8f519b1, 0x8e272cd5, 0xb396c009, 0x357d26bc, 0x08ccca60,
+    0x4e1eff04, 0x73af13d8, 0xc3ba95cc, 0xfe0b7910, 0xb8d94c74,
+    0x8568a0a8},
+   {0x00000000, 0x69790b65, 0xd2f216ca, 0xbb8b1daf, 0x7e952bd5,
+    0x17ec20b0, 0xac673d1f, 0xc51e367a, 0xfd2a57aa, 0x94535ccf,
+    0x2fd84160, 0x46a14a05, 0x83bf7c7f, 0xeac6771a, 0x514d6ab5,
+    0x383461d0, 0x2125a915, 0x485ca270, 0xf3d7bfdf, 0x9aaeb4ba,
+    0x5fb082c0, 0x36c989a5, 0x8d42940a, 0xe43b9f6f, 0xdc0ffebf,
+    0xb576f5da, 0x0efde875, 0x6784e310, 0xa29ad56a, 0xcbe3de0f,
+    0x7068c3a0, 0x1911c8c5, 0x424b522a, 0x2b32594f, 0x90b944e0,
+    0xf9c04f85, 0x3cde79ff, 0x55a7729a, 0xee2c6f35, 0x87556450,
+    0xbf610580, 0xd6180ee5, 0x6d93134a, 0x04ea182f, 0xc1f42e55,
+    0xa88d2530, 0x1306389f, 0x7a7f33fa, 0x636efb3f, 0x0a17f05a,
+    0xb19cedf5, 0xd8e5e690, 0x1dfbd0ea, 0x7482db8f, 0xcf09c620,
+    0xa670cd45, 0x9e44ac95, 0xf73da7f0, 0x4cb6ba5f, 0x25cfb13a,
+    0xe0d18740, 0x89a88c25, 0x3223918a, 0x5b5a9aef, 0x8496a454,
+    0xedefaf31, 0x5664b29e, 0x3f1db9fb, 0xfa038f81, 0x937a84e4,
+    0x28f1994b, 0x4188922e, 0x79bcf3fe, 0x10c5f89b, 0xab4ee534,
+    0xc237ee51, 0x0729d82b, 0x6e50d34e, 0xd5dbcee1, 0xbca2c584,
+    0xa5b30d41, 0xccca0624, 0x77411b8b, 0x1e3810ee, 0xdb262694,
+    0xb25f2df1, 0x09d4305e, 0x60ad3b3b, 0x58995aeb, 0x31e0518e,
+    0x8a6b4c21, 0xe3124744, 0x260c713e, 0x4f757a5b, 0xf4fe67f4,
+    0x9d876c91, 0xc6ddf67e, 0xafa4fd1b, 0x142fe0b4, 0x7d56ebd1,
+    0xb848ddab, 0xd131d6ce, 0x6abacb61, 0x03c3c004, 0x3bf7a1d4,
+    0x528eaab1, 0xe905b71e, 0x807cbc7b, 0x45628a01, 0x2c1b8164,
+    0x97909ccb, 0xfee997ae, 0xe7f85f6b, 0x8e81540e, 0x350a49a1,
+    0x5c7342c4, 0x996d74be, 0xf0147fdb, 0x4b9f6274, 0x22e66911,
+    0x1ad208c1, 0x73ab03a4, 0xc8201e0b, 0xa159156e, 0x64472314,
+    0x0d3e2871, 0xb6b535de, 0xdfcc3ebb, 0xd25c4ee9, 0xbb25458c,
+    0x00ae5823, 0x69d75346, 0xacc9653c, 0xc5b06e59, 0x7e3b73f6,
+    0x17427893, 0x2f761943, 0x460f1226, 0xfd840f89, 0x94fd04ec,
+    0x51e33296, 0x389a39f3, 0x8311245c, 0xea682f39, 0xf379e7fc,
+    0x9a00ec99, 0x218bf136, 0x48f2fa53, 0x8deccc29, 0xe495c74c,
+    0x5f1edae3, 0x3667d186, 0x0e53b056, 0x672abb33, 0xdca1a69c,
+    0xb5d8adf9, 0x70c69b83, 0x19bf90e6, 0xa2348d49, 0xcb4d862c,
+    0x90171cc3, 0xf96e17a6, 0x42e50a09, 0x2b9c016c, 0xee823716,
+    0x87fb3c73, 0x3c7021dc, 0x55092ab9, 0x6d3d4b69, 0x0444400c,
+    0xbfcf5da3, 0xd6b656c6, 0x13a860bc, 0x7ad16bd9, 0xc15a7676,
+    0xa8237d13, 0xb132b5d6, 0xd84bbeb3, 0x63c0a31c, 0x0ab9a879,
+    0xcfa79e03, 0xa6de9566, 0x1d5588c9, 0x742c83ac, 0x4c18e27c,
+    0x2561e919, 0x9eeaf4b6, 0xf793ffd3, 0x328dc9a9, 0x5bf4c2cc,
+    0xe07fdf63, 0x8906d406, 0x56caeabd, 0x3fb3e1d8, 0x8438fc77,
+    0xed41f712, 0x285fc168, 0x4126ca0d, 0xfaadd7a2, 0x93d4dcc7,
+    0xabe0bd17, 0xc299b672, 0x7912abdd, 0x106ba0b8, 0xd57596c2,
+    0xbc0c9da7, 0x07878008, 0x6efe8b6d, 0x77ef43a8, 0x1e9648cd,
+    0xa51d5562, 0xcc645e07, 0x097a687d, 0x60036318, 0xdb887eb7,
+    0xb2f175d2, 0x8ac51402, 0xe3bc1f67, 0x583702c8, 0x314e09ad,
+    0xf4503fd7, 0x9d2934b2, 0x26a2291d, 0x4fdb2278, 0x1481b897,
+    0x7df8b3f2, 0xc673ae5d, 0xaf0aa538, 0x6a149342, 0x036d9827,
+    0xb8e68588, 0xd19f8eed, 0xe9abef3d, 0x80d2e458, 0x3b59f9f7,
+    0x5220f292, 0x973ec4e8, 0xfe47cf8d, 0x45ccd222, 0x2cb5d947,
+    0x35a41182, 0x5cdd1ae7, 0xe7560748, 0x8e2f0c2d, 0x4b313a57,
+    0x22483132, 0x99c32c9d, 0xf0ba27f8, 0xc88e4628, 0xa1f74d4d,
+    0x1a7c50e2, 0x73055b87, 0xb61b6dfd, 0xdf626698, 0x64e97b37,
+    0x0d907052},
+   {0x00000000, 0x7fc99b93, 0xff933726, 0x805aacb5, 0x2457680d,
+    0x5b9ef39e, 0xdbc45f2b, 0xa40dc4b8, 0x48aed01a, 0x37674b89,
+    0xb73de73c, 0xc8f47caf, 0x6cf9b817, 0x13302384, 0x936a8f31,
+    0xeca314a2, 0x915da034, 0xee943ba7, 0x6ece9712, 0x11070c81,
+    0xb50ac839, 0xcac353aa, 0x4a99ff1f, 0x3550648c, 0xd9f3702e,
+    0xa63aebbd, 0x26604708, 0x59a9dc9b, 0xfda41823, 0x826d83b0,
+    0x02372f05, 0x7dfeb496, 0xf9ca4629, 0x8603ddba, 0x0659710f,
+    0x7990ea9c, 0xdd9d2e24, 0xa254b5b7, 0x220e1902, 0x5dc78291,
+    0xb1649633, 0xcead0da0, 0x4ef7a115, 0x313e3a86, 0x9533fe3e,
+    0xeafa65ad, 0x6aa0c918, 0x1569528b, 0x6897e61d, 0x175e7d8e,
+    0x9704d13b, 0xe8cd4aa8, 0x4cc08e10, 0x33091583, 0xb353b936,
+    0xcc9a22a5, 0x20393607, 0x5ff0ad94, 0xdfaa0121, 0xa0639ab2,
+    0x046e5e0a, 0x7ba7c599, 0xfbfd692c, 0x8434f2bf, 0x28e58a13,
+    0x572c1180, 0xd776bd35, 0xa8bf26a6, 0x0cb2e21e, 0x737b798d,
+    0xf321d538, 0x8ce84eab, 0x604b5a09, 0x1f82c19a, 0x9fd86d2f,
+    0xe011f6bc, 0x441c3204, 0x3bd5a997, 0xbb8f0522, 0xc4469eb1,
+    0xb9b82a27, 0xc671b1b4, 0x462b1d01, 0x39e28692, 0x9def422a,
+    0xe226d9b9, 0x627c750c, 0x1db5ee9f, 0xf116fa3d, 0x8edf61ae,
+    0x0e85cd1b, 0x714c5688, 0xd5419230, 0xaa8809a3, 0x2ad2a516,
+    0x551b3e85, 0xd12fcc3a, 0xaee657a9, 0x2ebcfb1c, 0x5175608f,
+    0xf578a437, 0x8ab13fa4, 0x0aeb9311, 0x75220882, 0x99811c20,
+    0xe64887b3, 0x66122b06, 0x19dbb095, 0xbdd6742d, 0xc21fefbe,
+    0x4245430b, 0x3d8cd898, 0x40726c0e, 0x3fbbf79d, 0xbfe15b28,
+    0xc028c0bb, 0x64250403, 0x1bec9f90, 0x9bb63325, 0xe47fa8b6,
+    0x08dcbc14, 0x77152787, 0xf74f8b32, 0x888610a1, 0x2c8bd419,
+    0x53424f8a, 0xd318e33f, 0xacd178ac, 0x51cb1426, 0x2e028fb5,
+    0xae582300, 0xd191b893, 0x759c7c2b, 0x0a55e7b8, 0x8a0f4b0d,
+    0xf5c6d09e, 0x1965c43c, 0x66ac5faf, 0xe6f6f31a, 0x993f6889,
+    0x3d32ac31, 0x42fb37a2, 0xc2a19b17, 0xbd680084, 0xc096b412,
+    0xbf5f2f81, 0x3f058334, 0x40cc18a7, 0xe4c1dc1f, 0x9b08478c,
+    0x1b52eb39, 0x649b70aa, 0x88386408, 0xf7f1ff9b, 0x77ab532e,
+    0x0862c8bd, 0xac6f0c05, 0xd3a69796, 0x53fc3b23, 0x2c35a0b0,
+    0xa801520f, 0xd7c8c99c, 0x57926529, 0x285bfeba, 0x8c563a02,
+    0xf39fa191, 0x73c50d24, 0x0c0c96b7, 0xe0af8215, 0x9f661986,
+    0x1f3cb533, 0x60f52ea0, 0xc4f8ea18, 0xbb31718b, 0x3b6bdd3e,
+    0x44a246ad, 0x395cf23b, 0x469569a8, 0xc6cfc51d, 0xb9065e8e,
+    0x1d0b9a36, 0x62c201a5, 0xe298ad10, 0x9d513683, 0x71f22221,
+    0x0e3bb9b2, 0x8e611507, 0xf1a88e94, 0x55a54a2c, 0x2a6cd1bf,
+    0xaa367d0a, 0xd5ffe699, 0x792e9e35, 0x06e705a6, 0x86bda913,
+    0xf9743280, 0x5d79f638, 0x22b06dab, 0xa2eac11e, 0xdd235a8d,
+    0x31804e2f, 0x4e49d5bc, 0xce137909, 0xb1dae29a, 0x15d72622,
+    0x6a1ebdb1, 0xea441104, 0x958d8a97, 0xe8733e01, 0x97baa592,
+    0x17e00927, 0x682992b4, 0xcc24560c, 0xb3edcd9f, 0x33b7612a,
+    0x4c7efab9, 0xa0ddee1b, 0xdf147588, 0x5f4ed93d, 0x208742ae,
+    0x848a8616, 0xfb431d85, 0x7b19b130, 0x04d02aa3, 0x80e4d81c,
+    0xff2d438f, 0x7f77ef3a, 0x00be74a9, 0xa4b3b011, 0xdb7a2b82,
+    0x5b208737, 0x24e91ca4, 0xc84a0806, 0xb7839395, 0x37d93f20,
+    0x4810a4b3, 0xec1d600b, 0x93d4fb98, 0x138e572d, 0x6c47ccbe,
+    0x11b97828, 0x6e70e3bb, 0xee2a4f0e, 0x91e3d49d, 0x35ee1025,
+    0x4a278bb6, 0xca7d2703, 0xb5b4bc90, 0x5917a832, 0x26de33a1,
+    0xa6849f14, 0xd94d0487, 0x7d40c03f, 0x02895bac, 0x82d3f719,
+    0xfd1a6c8a},
+   {0x00000000, 0xa396284c, 0x9c5d56d9, 0x3fcb7e95, 0xe3cbabf3,
+    0x405d83bf, 0x7f96fd2a, 0xdc00d566, 0x1ce651a7, 0xbf7079eb,
+    0x80bb077e, 0x232d2f32, 0xff2dfa54, 0x5cbbd218, 0x6370ac8d,
+    0xc0e684c1, 0x39cca34e, 0x9a5a8b02, 0xa591f597, 0x0607dddb,
+    0xda0708bd, 0x799120f1, 0x465a5e64, 0xe5cc7628, 0x252af2e9,
+    0x86bcdaa5, 0xb977a430, 0x1ae18c7c, 0xc6e1591a, 0x65777156,
+    0x5abc0fc3, 0xf92a278f, 0x7399469c, 0xd00f6ed0, 0xefc41045,
+    0x4c523809, 0x9052ed6f, 0x33c4c523, 0x0c0fbbb6, 0xaf9993fa,
+    0x6f7f173b, 0xcce93f77, 0xf32241e2, 0x50b469ae, 0x8cb4bcc8,
+    0x2f229484, 0x10e9ea11, 0xb37fc25d, 0x4a55e5d2, 0xe9c3cd9e,
+    0xd608b30b, 0x759e9b47, 0xa99e4e21, 0x0a08666d, 0x35c318f8,
+    0x965530b4, 0x56b3b475, 0xf5259c39, 0xcaeee2ac, 0x6978cae0,
+    0xb5781f86, 0x16ee37ca, 0x2925495f, 0x8ab36113, 0xe7328d38,
+    0x44a4a574, 0x7b6fdbe1, 0xd8f9f3ad, 0x04f926cb, 0xa76f0e87,
+    0x98a47012, 0x3b32585e, 0xfbd4dc9f, 0x5842f4d3, 0x67898a46,
+    0xc41fa20a, 0x181f776c, 0xbb895f20, 0x844221b5, 0x27d409f9,
+    0xdefe2e76, 0x7d68063a, 0x42a378af, 0xe13550e3, 0x3d358585,
+    0x9ea3adc9, 0xa168d35c, 0x02fefb10, 0xc2187fd1, 0x618e579d,
+    0x5e452908, 0xfdd30144, 0x21d3d422, 0x8245fc6e, 0xbd8e82fb,
+    0x1e18aab7, 0x94abcba4, 0x373de3e8, 0x08f69d7d, 0xab60b531,
+    0x77606057, 0xd4f6481b, 0xeb3d368e, 0x48ab1ec2, 0x884d9a03,
+    0x2bdbb24f, 0x1410ccda, 0xb786e496, 0x6b8631f0, 0xc81019bc,
+    0xf7db6729, 0x544d4f65, 0xad6768ea, 0x0ef140a6, 0x313a3e33,
+    0x92ac167f, 0x4eacc319, 0xed3aeb55, 0xd2f195c0, 0x7167bd8c,
+    0xb181394d, 0x12171101, 0x2ddc6f94, 0x8e4a47d8, 0x524a92be,
+    0xf1dcbaf2, 0xce17c467, 0x6d81ec2b, 0x15141c31, 0xb682347d,
+    0x89494ae8, 0x2adf62a4, 0xf6dfb7c2, 0x55499f8e, 0x6a82e11b,
+    0xc914c957, 0x09f24d96, 0xaa6465da, 0x95af1b4f, 0x36393303,
+    0xea39e665, 0x49afce29, 0x7664b0bc, 0xd5f298f0, 0x2cd8bf7f,
+    0x8f4e9733, 0xb085e9a6, 0x1313c1ea, 0xcf13148c, 0x6c853cc0,
+    0x534e4255, 0xf0d86a19, 0x303eeed8, 0x93a8c694, 0xac63b801,
+    0x0ff5904d, 0xd3f5452b, 0x70636d67, 0x4fa813f2, 0xec3e3bbe,
+    0x668d5aad, 0xc51b72e1, 0xfad00c74, 0x59462438, 0x8546f15e,
+    0x26d0d912, 0x191ba787, 0xba8d8fcb, 0x7a6b0b0a, 0xd9fd2346,
+    0xe6365dd3, 0x45a0759f, 0x99a0a0f9, 0x3a3688b5, 0x05fdf620,
+    0xa66bde6c, 0x5f41f9e3, 0xfcd7d1af, 0xc31caf3a, 0x608a8776,
+    0xbc8a5210, 0x1f1c7a5c, 0x20d704c9, 0x83412c85, 0x43a7a844,
+    0xe0318008, 0xdffafe9d, 0x7c6cd6d1, 0xa06c03b7, 0x03fa2bfb,
+    0x3c31556e, 0x9fa77d22, 0xf2269109, 0x51b0b945, 0x6e7bc7d0,
+    0xcdedef9c, 0x11ed3afa, 0xb27b12b6, 0x8db06c23, 0x2e26446f,
+    0xeec0c0ae, 0x4d56e8e2, 0x729d9677, 0xd10bbe3b, 0x0d0b6b5d,
+    0xae9d4311, 0x91563d84, 0x32c015c8, 0xcbea3247, 0x687c1a0b,
+    0x57b7649e, 0xf4214cd2, 0x282199b4, 0x8bb7b1f8, 0xb47ccf6d,
+    0x17eae721, 0xd70c63e0, 0x749a4bac, 0x4b513539, 0xe8c71d75,
+    0x34c7c813, 0x9751e05f, 0xa89a9eca, 0x0b0cb686, 0x81bfd795,
+    0x2229ffd9, 0x1de2814c, 0xbe74a900, 0x62747c66, 0xc1e2542a,
+    0xfe292abf, 0x5dbf02f3, 0x9d598632, 0x3ecfae7e, 0x0104d0eb,
+    0xa292f8a7, 0x7e922dc1, 0xdd04058d, 0xe2cf7b18, 0x41595354,
+    0xb87374db, 0x1be55c97, 0x242e2202, 0x87b80a4e, 0x5bb8df28,
+    0xf82ef764, 0xc7e589f1, 0x6473a1bd, 0xa495257c, 0x07030d30,
+    0x38c873a5, 0x9b5e5be9, 0x475e8e8f, 0xe4c8a6c3, 0xdb03d856,
+    0x7895f01a},
+   {0x00000000, 0x2a283862, 0x545070c4, 0x7e7848a6, 0xa8a0e188,
+    0x8288d9ea, 0xfcf0914c, 0xd6d8a92e, 0x8a30c551, 0xa018fd33,
+    0xde60b595, 0xf4488df7, 0x229024d9, 0x08b81cbb, 0x76c0541d,
+    0x5ce86c7f, 0xcf108ce3, 0xe538b481, 0x9b40fc27, 0xb168c445,
+    0x67b06d6b, 0x4d985509, 0x33e01daf, 0x19c825cd, 0x452049b2,
+    0x6f0871d0, 0x11703976, 0x3b580114, 0xed80a83a, 0xc7a89058,
+    0xb9d0d8fe, 0x93f8e09c, 0x45501f87, 0x6f7827e5, 0x11006f43,
+    0x3b285721, 0xedf0fe0f, 0xc7d8c66d, 0xb9a08ecb, 0x9388b6a9,
+    0xcf60dad6, 0xe548e2b4, 0x9b30aa12, 0xb1189270, 0x67c03b5e,
+    0x4de8033c, 0x33904b9a, 0x19b873f8, 0x8a409364, 0xa068ab06,
+    0xde10e3a0, 0xf438dbc2, 0x22e072ec, 0x08c84a8e, 0x76b00228,
+    0x5c983a4a, 0x00705635, 0x2a586e57, 0x542026f1, 0x7e081e93,
+    0xa8d0b7bd, 0x82f88fdf, 0xfc80c779, 0xd6a8ff1b, 0x8aa03f0e,
+    0xa088076c, 0xdef04fca, 0xf4d877a8, 0x2200de86, 0x0828e6e4,
+    0x7650ae42, 0x5c789620, 0x0090fa5f, 0x2ab8c23d, 0x54c08a9b,
+    0x7ee8b2f9, 0xa8301bd7, 0x821823b5, 0xfc606b13, 0xd6485371,
+    0x45b0b3ed, 0x6f988b8f, 0x11e0c329, 0x3bc8fb4b, 0xed105265,
+    0xc7386a07, 0xb94022a1, 0x93681ac3, 0xcf8076bc, 0xe5a84ede,
+    0x9bd00678, 0xb1f83e1a, 0x67209734, 0x4d08af56, 0x3370e7f0,
+    0x1958df92, 0xcff02089, 0xe5d818eb, 0x9ba0504d, 0xb188682f,
+    0x6750c101, 0x4d78f963, 0x3300b1c5, 0x192889a7, 0x45c0e5d8,
+    0x6fe8ddba, 0x1190951c, 0x3bb8ad7e, 0xed600450, 0xc7483c32,
+    0xb9307494, 0x93184cf6, 0x00e0ac6a, 0x2ac89408, 0x54b0dcae,
+    0x7e98e4cc, 0xa8404de2, 0x82687580, 0xfc103d26, 0xd6380544,
+    0x8ad0693b, 0xa0f85159, 0xde8019ff, 0xf4a8219d, 0x227088b3,
+    0x0858b0d1, 0x7620f877, 0x5c08c015, 0xce31785d, 0xe419403f,
+    0x9a610899, 0xb04930fb, 0x669199d5, 0x4cb9a1b7, 0x32c1e911,
+    0x18e9d173, 0x4401bd0c, 0x6e29856e, 0x1051cdc8, 0x3a79f5aa,
+    0xeca15c84, 0xc68964e6, 0xb8f12c40, 0x92d91422, 0x0121f4be,
+    0x2b09ccdc, 0x5571847a, 0x7f59bc18, 0xa9811536, 0x83a92d54,
+    0xfdd165f2, 0xd7f95d90, 0x8b1131ef, 0xa139098d, 0xdf41412b,
+    0xf5697949, 0x23b1d067, 0x0999e805, 0x77e1a0a3, 0x5dc998c1,
+    0x8b6167da, 0xa1495fb8, 0xdf31171e, 0xf5192f7c, 0x23c18652,
+    0x09e9be30, 0x7791f696, 0x5db9cef4, 0x0151a28b, 0x2b799ae9,
+    0x5501d24f, 0x7f29ea2d, 0xa9f14303, 0x83d97b61, 0xfda133c7,
+    0xd7890ba5, 0x4471eb39, 0x6e59d35b, 0x10219bfd, 0x3a09a39f,
+    0xecd10ab1, 0xc6f932d3, 0xb8817a75, 0x92a94217, 0xce412e68,
+    0xe469160a, 0x9a115eac, 0xb03966ce, 0x66e1cfe0, 0x4cc9f782,
+    0x32b1bf24, 0x18998746, 0x44914753, 0x6eb97f31, 0x10c13797,
+    0x3ae90ff5, 0xec31a6db, 0xc6199eb9, 0xb861d61f, 0x9249ee7d,
+    0xcea18202, 0xe489ba60, 0x9af1f2c6, 0xb0d9caa4, 0x6601638a,
+    0x4c295be8, 0x3251134e, 0x18792b2c, 0x8b81cbb0, 0xa1a9f3d2,
+    0xdfd1bb74, 0xf5f98316, 0x23212a38, 0x0909125a, 0x77715afc,
+    0x5d59629e, 0x01b10ee1, 0x2b993683, 0x55e17e25, 0x7fc94647,
+    0xa911ef69, 0x8339d70b, 0xfd419fad, 0xd769a7cf, 0x01c158d4,
+    0x2be960b6, 0x55912810, 0x7fb91072, 0xa961b95c, 0x8349813e,
+    0xfd31c998, 0xd719f1fa, 0x8bf19d85, 0xa1d9a5e7, 0xdfa1ed41,
+    0xf589d523, 0x23517c0d, 0x0979446f, 0x77010cc9, 0x5d2934ab,
+    0xced1d437, 0xe4f9ec55, 0x9a81a4f3, 0xb0a99c91, 0x667135bf,
+    0x4c590ddd, 0x3221457b, 0x18097d19, 0x44e11166, 0x6ec92904,
+    0x10b161a2, 0x3a9959c0, 0xec41f0ee, 0xc669c88c, 0xb811802a,
+    0x9239b848},
+   {0x00000000, 0x4713f6fb, 0x8e27edf6, 0xc9341b0d, 0xc73eddad,
+    0x802d2b56, 0x4919305b, 0x0e0ac6a0, 0x550cbd1b, 0x121f4be0,
+    0xdb2b50ed, 0x9c38a616, 0x923260b6, 0xd521964d, 0x1c158d40,
+    0x5b067bbb, 0xaa197a36, 0xed0a8ccd, 0x243e97c0, 0x632d613b,
+    0x6d27a79b, 0x2a345160, 0xe3004a6d, 0xa413bc96, 0xff15c72d,
+    0xb80631d6, 0x71322adb, 0x3621dc20, 0x382b1a80, 0x7f38ec7b,
+    0xb60cf776, 0xf11f018d, 0x8f43f22d, 0xc85004d6, 0x01641fdb,
+    0x4677e920, 0x487d2f80, 0x0f6ed97b, 0xc65ac276, 0x8149348d,
+    0xda4f4f36, 0x9d5cb9cd, 0x5468a2c0, 0x137b543b, 0x1d71929b,
+    0x5a626460, 0x93567f6d, 0xd4458996, 0x255a881b, 0x62497ee0,
+    0xab7d65ed, 0xec6e9316, 0xe26455b6, 0xa577a34d, 0x6c43b840,
+    0x2b504ebb, 0x70563500, 0x3745c3fb, 0xfe71d8f6, 0xb9622e0d,
+    0xb768e8ad, 0xf07b1e56, 0x394f055b, 0x7e5cf3a0, 0xc5f6e21b,
+    0x82e514e0, 0x4bd10fed, 0x0cc2f916, 0x02c83fb6, 0x45dbc94d,
+    0x8cefd240, 0xcbfc24bb, 0x90fa5f00, 0xd7e9a9fb, 0x1eddb2f6,
+    0x59ce440d, 0x57c482ad, 0x10d77456, 0xd9e36f5b, 0x9ef099a0,
+    0x6fef982d, 0x28fc6ed6, 0xe1c875db, 0xa6db8320, 0xa8d14580,
+    0xefc2b37b, 0x26f6a876, 0x61e55e8d, 0x3ae32536, 0x7df0d3cd,
+    0xb4c4c8c0, 0xf3d73e3b, 0xfdddf89b, 0xbace0e60, 0x73fa156d,
+    0x34e9e396, 0x4ab51036, 0x0da6e6cd, 0xc492fdc0, 0x83810b3b,
+    0x8d8bcd9b, 0xca983b60, 0x03ac206d, 0x44bfd696, 0x1fb9ad2d,
+    0x58aa5bd6, 0x919e40db, 0xd68db620, 0xd8877080, 0x9f94867b,
+    0x56a09d76, 0x11b36b8d, 0xe0ac6a00, 0xa7bf9cfb, 0x6e8b87f6,
+    0x2998710d, 0x2792b7ad, 0x60814156, 0xa9b55a5b, 0xeea6aca0,
+    0xb5a0d71b, 0xf2b321e0, 0x3b873aed, 0x7c94cc16, 0x729e0ab6,
+    0x358dfc4d, 0xfcb9e740, 0xbbaa11bb, 0x509cc277, 0x178f348c,
+    0xdebb2f81, 0x99a8d97a, 0x97a21fda, 0xd0b1e921, 0x1985f22c,
+    0x5e9604d7, 0x05907f6c, 0x42838997, 0x8bb7929a, 0xcca46461,
+    0xc2aea2c1, 0x85bd543a, 0x4c894f37, 0x0b9ab9cc, 0xfa85b841,
+    0xbd964eba, 0x74a255b7, 0x33b1a34c, 0x3dbb65ec, 0x7aa89317,
+    0xb39c881a, 0xf48f7ee1, 0xaf89055a, 0xe89af3a1, 0x21aee8ac,
+    0x66bd1e57, 0x68b7d8f7, 0x2fa42e0c, 0xe6903501, 0xa183c3fa,
+    0xdfdf305a, 0x98ccc6a1, 0x51f8ddac, 0x16eb2b57, 0x18e1edf7,
+    0x5ff21b0c, 0x96c60001, 0xd1d5f6fa, 0x8ad38d41, 0xcdc07bba,
+    0x04f460b7, 0x43e7964c, 0x4ded50ec, 0x0afea617, 0xc3cabd1a,
+    0x84d94be1, 0x75c64a6c, 0x32d5bc97, 0xfbe1a79a, 0xbcf25161,
+    0xb2f897c1, 0xf5eb613a, 0x3cdf7a37, 0x7bcc8ccc, 0x20caf777,
+    0x67d9018c, 0xaeed1a81, 0xe9feec7a, 0xe7f42ada, 0xa0e7dc21,
+    0x69d3c72c, 0x2ec031d7, 0x956a206c, 0xd279d697, 0x1b4dcd9a,
+    0x5c5e3b61, 0x5254fdc1, 0x15470b3a, 0xdc731037, 0x9b60e6cc,
+    0xc0669d77, 0x87756b8c, 0x4e417081, 0x0952867a, 0x075840da,
+    0x404bb621, 0x897fad2c, 0xce6c5bd7, 0x3f735a5a, 0x7860aca1,
+    0xb154b7ac, 0xf6474157, 0xf84d87f7, 0xbf5e710c, 0x766a6a01,
+    0x31799cfa, 0x6a7fe741, 0x2d6c11ba, 0xe4580ab7, 0xa34bfc4c,
+    0xad413aec, 0xea52cc17, 0x2366d71a, 0x647521e1, 0x1a29d241,
+    0x5d3a24ba, 0x940e3fb7, 0xd31dc94c, 0xdd170fec, 0x9a04f917,
+    0x5330e21a, 0x142314e1, 0x4f256f5a, 0x083699a1, 0xc10282ac,
+    0x86117457, 0x881bb2f7, 0xcf08440c, 0x063c5f01, 0x412fa9fa,
+    0xb030a877, 0xf7235e8c, 0x3e174581, 0x7904b37a, 0x770e75da,
+    0x301d8321, 0xf929982c, 0xbe3a6ed7, 0xe53c156c, 0xa22fe397,
+    0x6b1bf89a, 0x2c080e61, 0x2202c8c1, 0x65113e3a, 0xac252537,
+    0xeb36d3cc},
+   {0x00000000, 0xa13984ee, 0x99020f9d, 0x383b8b73, 0xe975197b,
+    0x484c9d95, 0x707716e6, 0xd14e9208, 0x099b34b7, 0xa8a2b059,
+    0x90993b2a, 0x31a0bfc4, 0xe0ee2dcc, 0x41d7a922, 0x79ec2251,
+    0xd8d5a6bf, 0x1336696e, 0xb20fed80, 0x8a3466f3, 0x2b0de21d,
+    0xfa437015, 0x5b7af4fb, 0x63417f88, 0xc278fb66, 0x1aad5dd9,
+    0xbb94d937, 0x83af5244, 0x2296d6aa, 0xf3d844a2, 0x52e1c04c,
+    0x6ada4b3f, 0xcbe3cfd1, 0x266cd2dc, 0x87555632, 0xbf6edd41,
+    0x1e5759af, 0xcf19cba7, 0x6e204f49, 0x561bc43a, 0xf72240d4,
+    0x2ff7e66b, 0x8ece6285, 0xb6f5e9f6, 0x17cc6d18, 0xc682ff10,
+    0x67bb7bfe, 0x5f80f08d, 0xfeb97463, 0x355abbb2, 0x94633f5c,
+    0xac58b42f, 0x0d6130c1, 0xdc2fa2c9, 0x7d162627, 0x452dad54,
+    0xe41429ba, 0x3cc18f05, 0x9df80beb, 0xa5c38098, 0x04fa0476,
+    0xd5b4967e, 0x748d1290, 0x4cb699e3, 0xed8f1d0d, 0x4cd9a5b8,
+    0xede02156, 0xd5dbaa25, 0x74e22ecb, 0xa5acbcc3, 0x0495382d,
+    0x3caeb35e, 0x9d9737b0, 0x4542910f, 0xe47b15e1, 0xdc409e92,
+    0x7d791a7c, 0xac378874, 0x0d0e0c9a, 0x353587e9, 0x940c0307,
+    0x5fefccd6, 0xfed64838, 0xc6edc34b, 0x67d447a5, 0xb69ad5ad,
+    0x17a35143, 0x2f98da30, 0x8ea15ede, 0x5674f861, 0xf74d7c8f,
+    0xcf76f7fc, 0x6e4f7312, 0xbf01e11a, 0x1e3865f4, 0x2603ee87,
+    0x873a6a69, 0x6ab57764, 0xcb8cf38a, 0xf3b778f9, 0x528efc17,
+    0x83c06e1f, 0x22f9eaf1, 0x1ac26182, 0xbbfbe56c, 0x632e43d3,
+    0xc217c73d, 0xfa2c4c4e, 0x5b15c8a0, 0x8a5b5aa8, 0x2b62de46,
+    0x13595535, 0xb260d1db, 0x79831e0a, 0xd8ba9ae4, 0xe0811197,
+    0x41b89579, 0x90f60771, 0x31cf839f, 0x09f408ec, 0xa8cd8c02,
+    0x70182abd, 0xd121ae53, 0xe91a2520, 0x4823a1ce, 0x996d33c6,
+    0x3854b728, 0x006f3c5b, 0xa156b8b5, 0x99b34b70, 0x388acf9e,
+    0x00b144ed, 0xa188c003, 0x70c6520b, 0xd1ffd6e5, 0xe9c45d96,
+    0x48fdd978, 0x90287fc7, 0x3111fb29, 0x092a705a, 0xa813f4b4,
+    0x795d66bc, 0xd864e252, 0xe05f6921, 0x4166edcf, 0x8a85221e,
+    0x2bbca6f0, 0x13872d83, 0xb2bea96d, 0x63f03b65, 0xc2c9bf8b,
+    0xfaf234f8, 0x5bcbb016, 0x831e16a9, 0x22279247, 0x1a1c1934,
+    0xbb259dda, 0x6a6b0fd2, 0xcb528b3c, 0xf369004f, 0x525084a1,
+    0xbfdf99ac, 0x1ee61d42, 0x26dd9631, 0x87e412df, 0x56aa80d7,
+    0xf7930439, 0xcfa88f4a, 0x6e910ba4, 0xb644ad1b, 0x177d29f5,
+    0x2f46a286, 0x8e7f2668, 0x5f31b460, 0xfe08308e, 0xc633bbfd,
+    0x670a3f13, 0xace9f0c2, 0x0dd0742c, 0x35ebff5f, 0x94d27bb1,
+    0x459ce9b9, 0xe4a56d57, 0xdc9ee624, 0x7da762ca, 0xa572c475,
+    0x044b409b, 0x3c70cbe8, 0x9d494f06, 0x4c07dd0e, 0xed3e59e0,
+    0xd505d293, 0x743c567d, 0xd56aeec8, 0x74536a26, 0x4c68e155,
+    0xed5165bb, 0x3c1ff7b3, 0x9d26735d, 0xa51df82e, 0x04247cc0,
+    0xdcf1da7f, 0x7dc85e91, 0x45f3d5e2, 0xe4ca510c, 0x3584c304,
+    0x94bd47ea, 0xac86cc99, 0x0dbf4877, 0xc65c87a6, 0x67650348,
+    0x5f5e883b, 0xfe670cd5, 0x2f299edd, 0x8e101a33, 0xb62b9140,
+    0x171215ae, 0xcfc7b311, 0x6efe37ff, 0x56c5bc8c, 0xf7fc3862,
+    0x26b2aa6a, 0x878b2e84, 0xbfb0a5f7, 0x1e892119, 0xf3063c14,
+    0x523fb8fa, 0x6a043389, 0xcb3db767, 0x1a73256f, 0xbb4aa181,
+    0x83712af2, 0x2248ae1c, 0xfa9d08a3, 0x5ba48c4d, 0x639f073e,
+    0xc2a683d0, 0x13e811d8, 0xb2d19536, 0x8aea1e45, 0x2bd39aab,
+    0xe030557a, 0x4109d194, 0x79325ae7, 0xd80bde09, 0x09454c01,
+    0xa87cc8ef, 0x9047439c, 0x317ec772, 0xe9ab61cd, 0x4892e523,
+    0x70a96e50, 0xd190eabe, 0x00de78b6, 0xa1e7fc58, 0x99dc772b,
+    0x38e5f3c5},
+   {0x00000000, 0xe81790a1, 0x0b5e2703, 0xe349b7a2, 0x16bc4e06,
+    0xfeabdea7, 0x1de26905, 0xf5f5f9a4, 0x2d789c0c, 0xc56f0cad,
+    0x2626bb0f, 0xce312bae, 0x3bc4d20a, 0xd3d342ab, 0x309af509,
+    0xd88d65a8, 0x5af13818, 0xb2e6a8b9, 0x51af1f1b, 0xb9b88fba,
+    0x4c4d761e, 0xa45ae6bf, 0x4713511d, 0xaf04c1bc, 0x7789a414,
+    0x9f9e34b5, 0x7cd78317, 0x94c013b6, 0x6135ea12, 0x89227ab3,
+    0x6a6bcd11, 0x827c5db0, 0xb5e27030, 0x5df5e091, 0xbebc5733,
+    0x56abc792, 0xa35e3e36, 0x4b49ae97, 0xa8001935, 0x40178994,
+    0x989aec3c, 0x708d7c9d, 0x93c4cb3f, 0x7bd35b9e, 0x8e26a23a,
+    0x6631329b, 0x85788539, 0x6d6f1598, 0xef134828, 0x0704d889,
+    0xe44d6f2b, 0x0c5aff8a, 0xf9af062e, 0x11b8968f, 0xf2f1212d,
+    0x1ae6b18c, 0xc26bd424, 0x2a7c4485, 0xc935f327, 0x21226386,
+    0xd4d79a22, 0x3cc00a83, 0xdf89bd21, 0x379e2d80, 0xb0b5e621,
+    0x58a27680, 0xbbebc122, 0x53fc5183, 0xa609a827, 0x4e1e3886,
+    0xad578f24, 0x45401f85, 0x9dcd7a2d, 0x75daea8c, 0x96935d2e,
+    0x7e84cd8f, 0x8b71342b, 0x6366a48a, 0x802f1328, 0x68388389,
+    0xea44de39, 0x02534e98, 0xe11af93a, 0x090d699b, 0xfcf8903f,
+    0x14ef009e, 0xf7a6b73c, 0x1fb1279d, 0xc73c4235, 0x2f2bd294,
+    0xcc626536, 0x2475f597, 0xd1800c33, 0x39979c92, 0xdade2b30,
+    0x32c9bb91, 0x05579611, 0xed4006b0, 0x0e09b112, 0xe61e21b3,
+    0x13ebd817, 0xfbfc48b6, 0x18b5ff14, 0xf0a26fb5, 0x282f0a1d,
+    0xc0389abc, 0x23712d1e, 0xcb66bdbf, 0x3e93441b, 0xd684d4ba,
+    0x35cd6318, 0xdddaf3b9, 0x5fa6ae09, 0xb7b13ea8, 0x54f8890a,
+    0xbcef19ab, 0x491ae00f, 0xa10d70ae, 0x4244c70c, 0xaa5357ad,
+    0x72de3205, 0x9ac9a2a4, 0x79801506, 0x919785a7, 0x64627c03,
+    0x8c75eca2, 0x6f3c5b00, 0x872bcba1, 0xba1aca03, 0x520d5aa2,
+    0xb144ed00, 0x59537da1, 0xaca68405, 0x44b114a4, 0xa7f8a306,
+    0x4fef33a7, 0x9762560f, 0x7f75c6ae, 0x9c3c710c, 0x742be1ad,
+    0x81de1809, 0x69c988a8, 0x8a803f0a, 0x6297afab, 0xe0ebf21b,
+    0x08fc62ba, 0xebb5d518, 0x03a245b9, 0xf657bc1d, 0x1e402cbc,
+    0xfd099b1e, 0x151e0bbf, 0xcd936e17, 0x2584feb6, 0xc6cd4914,
+    0x2edad9b5, 0xdb2f2011, 0x3338b0b0, 0xd0710712, 0x386697b3,
+    0x0ff8ba33, 0xe7ef2a92, 0x04a69d30, 0xecb10d91, 0x1944f435,
+    0xf1536494, 0x121ad336, 0xfa0d4397, 0x2280263f, 0xca97b69e,
+    0x29de013c, 0xc1c9919d, 0x343c6839, 0xdc2bf898, 0x3f624f3a,
+    0xd775df9b, 0x5509822b, 0xbd1e128a, 0x5e57a528, 0xb6403589,
+    0x43b5cc2d, 0xaba25c8c, 0x48ebeb2e, 0xa0fc7b8f, 0x78711e27,
+    0x90668e86, 0x732f3924, 0x9b38a985, 0x6ecd5021, 0x86dac080,
+    0x65937722, 0x8d84e783, 0x0aaf2c22, 0xe2b8bc83, 0x01f10b21,
+    0xe9e69b80, 0x1c136224, 0xf404f285, 0x174d4527, 0xff5ad586,
+    0x27d7b02e, 0xcfc0208f, 0x2c89972d, 0xc49e078c, 0x316bfe28,
+    0xd97c6e89, 0x3a35d92b, 0xd222498a, 0x505e143a, 0xb849849b,
+    0x5b003339, 0xb317a398, 0x46e25a3c, 0xaef5ca9d, 0x4dbc7d3f,
+    0xa5abed9e, 0x7d268836, 0x95311897, 0x7678af35, 0x9e6f3f94,
+    0x6b9ac630, 0x838d5691, 0x60c4e133, 0x88d37192, 0xbf4d5c12,
+    0x575accb3, 0xb4137b11, 0x5c04ebb0, 0xa9f11214, 0x41e682b5,
+    0xa2af3517, 0x4ab8a5b6, 0x9235c01e, 0x7a2250bf, 0x996be71d,
+    0x717c77bc, 0x84898e18, 0x6c9e1eb9, 0x8fd7a91b, 0x67c039ba,
+    0xe5bc640a, 0x0dabf4ab, 0xeee24309, 0x06f5d3a8, 0xf3002a0c,
+    0x1b17baad, 0xf85e0d0f, 0x10499dae, 0xc8c4f806, 0x20d368a7,
+    0xc39adf05, 0x2b8d4fa4, 0xde78b600, 0x366f26a1, 0xd5269103,
+    0x3d3101a2}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x0000000000000000, 0xa19017e800000000, 0x03275e0b00000000,
+    0xa2b749e300000000, 0x064ebc1600000000, 0xa7deabfe00000000,
+    0x0569e21d00000000, 0xa4f9f5f500000000, 0x0c9c782d00000000,
+    0xad0c6fc500000000, 0x0fbb262600000000, 0xae2b31ce00000000,
+    0x0ad2c43b00000000, 0xab42d3d300000000, 0x09f59a3000000000,
+    0xa8658dd800000000, 0x1838f15a00000000, 0xb9a8e6b200000000,
+    0x1b1faf5100000000, 0xba8fb8b900000000, 0x1e764d4c00000000,
+    0xbfe65aa400000000, 0x1d51134700000000, 0xbcc104af00000000,
+    0x14a4897700000000, 0xb5349e9f00000000, 0x1783d77c00000000,
+    0xb613c09400000000, 0x12ea356100000000, 0xb37a228900000000,
+    0x11cd6b6a00000000, 0xb05d7c8200000000, 0x3070e2b500000000,
+    0x91e0f55d00000000, 0x3357bcbe00000000, 0x92c7ab5600000000,
+    0x363e5ea300000000, 0x97ae494b00000000, 0x351900a800000000,
+    0x9489174000000000, 0x3cec9a9800000000, 0x9d7c8d7000000000,
+    0x3fcbc49300000000, 0x9e5bd37b00000000, 0x3aa2268e00000000,
+    0x9b32316600000000, 0x3985788500000000, 0x98156f6d00000000,
+    0x284813ef00000000, 0x89d8040700000000, 0x2b6f4de400000000,
+    0x8aff5a0c00000000, 0x2e06aff900000000, 0x8f96b81100000000,
+    0x2d21f1f200000000, 0x8cb1e61a00000000, 0x24d46bc200000000,
+    0x85447c2a00000000, 0x27f335c900000000, 0x8663222100000000,
+    0x229ad7d400000000, 0x830ac03c00000000, 0x21bd89df00000000,
+    0x802d9e3700000000, 0x21e6b5b000000000, 0x8076a25800000000,
+    0x22c1ebbb00000000, 0x8351fc5300000000, 0x27a809a600000000,
+    0x86381e4e00000000, 0x248f57ad00000000, 0x851f404500000000,
+    0x2d7acd9d00000000, 0x8ceada7500000000, 0x2e5d939600000000,
+    0x8fcd847e00000000, 0x2b34718b00000000, 0x8aa4666300000000,
+    0x28132f8000000000, 0x8983386800000000, 0x39de44ea00000000,
+    0x984e530200000000, 0x3af91ae100000000, 0x9b690d0900000000,
+    0x3f90f8fc00000000, 0x9e00ef1400000000, 0x3cb7a6f700000000,
+    0x9d27b11f00000000, 0x35423cc700000000, 0x94d22b2f00000000,
+    0x366562cc00000000, 0x97f5752400000000, 0x330c80d100000000,
+    0x929c973900000000, 0x302bdeda00000000, 0x91bbc93200000000,
+    0x1196570500000000, 0xb00640ed00000000, 0x12b1090e00000000,
+    0xb3211ee600000000, 0x17d8eb1300000000, 0xb648fcfb00000000,
+    0x14ffb51800000000, 0xb56fa2f000000000, 0x1d0a2f2800000000,
+    0xbc9a38c000000000, 0x1e2d712300000000, 0xbfbd66cb00000000,
+    0x1b44933e00000000, 0xbad484d600000000, 0x1863cd3500000000,
+    0xb9f3dadd00000000, 0x09aea65f00000000, 0xa83eb1b700000000,
+    0x0a89f85400000000, 0xab19efbc00000000, 0x0fe01a4900000000,
+    0xae700da100000000, 0x0cc7444200000000, 0xad5753aa00000000,
+    0x0532de7200000000, 0xa4a2c99a00000000, 0x0615807900000000,
+    0xa785979100000000, 0x037c626400000000, 0xa2ec758c00000000,
+    0x005b3c6f00000000, 0xa1cb2b8700000000, 0x03ca1aba00000000,
+    0xa25a0d5200000000, 0x00ed44b100000000, 0xa17d535900000000,
+    0x0584a6ac00000000, 0xa414b14400000000, 0x06a3f8a700000000,
+    0xa733ef4f00000000, 0x0f56629700000000, 0xaec6757f00000000,
+    0x0c713c9c00000000, 0xade12b7400000000, 0x0918de8100000000,
+    0xa888c96900000000, 0x0a3f808a00000000, 0xabaf976200000000,
+    0x1bf2ebe000000000, 0xba62fc0800000000, 0x18d5b5eb00000000,
+    0xb945a20300000000, 0x1dbc57f600000000, 0xbc2c401e00000000,
+    0x1e9b09fd00000000, 0xbf0b1e1500000000, 0x176e93cd00000000,
+    0xb6fe842500000000, 0x1449cdc600000000, 0xb5d9da2e00000000,
+    0x11202fdb00000000, 0xb0b0383300000000, 0x120771d000000000,
+    0xb397663800000000, 0x33baf80f00000000, 0x922aefe700000000,
+    0x309da60400000000, 0x910db1ec00000000, 0x35f4441900000000,
+    0x946453f100000000, 0x36d31a1200000000, 0x97430dfa00000000,
+    0x3f26802200000000, 0x9eb697ca00000000, 0x3c01de2900000000,
+    0x9d91c9c100000000, 0x39683c3400000000, 0x98f82bdc00000000,
+    0x3a4f623f00000000, 0x9bdf75d700000000, 0x2b82095500000000,
+    0x8a121ebd00000000, 0x28a5575e00000000, 0x893540b600000000,
+    0x2dccb54300000000, 0x8c5ca2ab00000000, 0x2eebeb4800000000,
+    0x8f7bfca000000000, 0x271e717800000000, 0x868e669000000000,
+    0x24392f7300000000, 0x85a9389b00000000, 0x2150cd6e00000000,
+    0x80c0da8600000000, 0x2277936500000000, 0x83e7848d00000000,
+    0x222caf0a00000000, 0x83bcb8e200000000, 0x210bf10100000000,
+    0x809be6e900000000, 0x2462131c00000000, 0x85f204f400000000,
+    0x27454d1700000000, 0x86d55aff00000000, 0x2eb0d72700000000,
+    0x8f20c0cf00000000, 0x2d97892c00000000, 0x8c079ec400000000,
+    0x28fe6b3100000000, 0x896e7cd900000000, 0x2bd9353a00000000,
+    0x8a4922d200000000, 0x3a145e5000000000, 0x9b8449b800000000,
+    0x3933005b00000000, 0x98a317b300000000, 0x3c5ae24600000000,
+    0x9dcaf5ae00000000, 0x3f7dbc4d00000000, 0x9eedaba500000000,
+    0x3688267d00000000, 0x9718319500000000, 0x35af787600000000,
+    0x943f6f9e00000000, 0x30c69a6b00000000, 0x91568d8300000000,
+    0x33e1c46000000000, 0x9271d38800000000, 0x125c4dbf00000000,
+    0xb3cc5a5700000000, 0x117b13b400000000, 0xb0eb045c00000000,
+    0x1412f1a900000000, 0xb582e64100000000, 0x1735afa200000000,
+    0xb6a5b84a00000000, 0x1ec0359200000000, 0xbf50227a00000000,
+    0x1de76b9900000000, 0xbc777c7100000000, 0x188e898400000000,
+    0xb91e9e6c00000000, 0x1ba9d78f00000000, 0xba39c06700000000,
+    0x0a64bce500000000, 0xabf4ab0d00000000, 0x0943e2ee00000000,
+    0xa8d3f50600000000, 0x0c2a00f300000000, 0xadba171b00000000,
+    0x0f0d5ef800000000, 0xae9d491000000000, 0x06f8c4c800000000,
+    0xa768d32000000000, 0x05df9ac300000000, 0xa44f8d2b00000000,
+    0x00b678de00000000, 0xa1266f3600000000, 0x039126d500000000,
+    0xa201313d00000000},
+   {0x0000000000000000, 0xee8439a100000000, 0x9d0f029900000000,
+    0x738b3b3800000000, 0x7b1975e900000000, 0x959d4c4800000000,
+    0xe616777000000000, 0x08924ed100000000, 0xb7349b0900000000,
+    0x59b0a2a800000000, 0x2a3b999000000000, 0xc4bfa03100000000,
+    0xcc2deee000000000, 0x22a9d74100000000, 0x5122ec7900000000,
+    0xbfa6d5d800000000, 0x6e69361300000000, 0x80ed0fb200000000,
+    0xf366348a00000000, 0x1de20d2b00000000, 0x157043fa00000000,
+    0xfbf47a5b00000000, 0x887f416300000000, 0x66fb78c200000000,
+    0xd95dad1a00000000, 0x37d994bb00000000, 0x4452af8300000000,
+    0xaad6962200000000, 0xa244d8f300000000, 0x4cc0e15200000000,
+    0x3f4bda6a00000000, 0xd1cfe3cb00000000, 0xdcd26c2600000000,
+    0x3256558700000000, 0x41dd6ebf00000000, 0xaf59571e00000000,
+    0xa7cb19cf00000000, 0x494f206e00000000, 0x3ac41b5600000000,
+    0xd44022f700000000, 0x6be6f72f00000000, 0x8562ce8e00000000,
+    0xf6e9f5b600000000, 0x186dcc1700000000, 0x10ff82c600000000,
+    0xfe7bbb6700000000, 0x8df0805f00000000, 0x6374b9fe00000000,
+    0xb2bb5a3500000000, 0x5c3f639400000000, 0x2fb458ac00000000,
+    0xc130610d00000000, 0xc9a22fdc00000000, 0x2726167d00000000,
+    0x54ad2d4500000000, 0xba2914e400000000, 0x058fc13c00000000,
+    0xeb0bf89d00000000, 0x9880c3a500000000, 0x7604fa0400000000,
+    0x7e96b4d500000000, 0x90128d7400000000, 0xe399b64c00000000,
+    0x0d1d8fed00000000, 0xb8a5d94c00000000, 0x5621e0ed00000000,
+    0x25aadbd500000000, 0xcb2ee27400000000, 0xc3bcaca500000000,
+    0x2d38950400000000, 0x5eb3ae3c00000000, 0xb037979d00000000,
+    0x0f91424500000000, 0xe1157be400000000, 0x929e40dc00000000,
+    0x7c1a797d00000000, 0x748837ac00000000, 0x9a0c0e0d00000000,
+    0xe987353500000000, 0x07030c9400000000, 0xd6ccef5f00000000,
+    0x3848d6fe00000000, 0x4bc3edc600000000, 0xa547d46700000000,
+    0xadd59ab600000000, 0x4351a31700000000, 0x30da982f00000000,
+    0xde5ea18e00000000, 0x61f8745600000000, 0x8f7c4df700000000,
+    0xfcf776cf00000000, 0x12734f6e00000000, 0x1ae101bf00000000,
+    0xf465381e00000000, 0x87ee032600000000, 0x696a3a8700000000,
+    0x6477b56a00000000, 0x8af38ccb00000000, 0xf978b7f300000000,
+    0x17fc8e5200000000, 0x1f6ec08300000000, 0xf1eaf92200000000,
+    0x8261c21a00000000, 0x6ce5fbbb00000000, 0xd3432e6300000000,
+    0x3dc717c200000000, 0x4e4c2cfa00000000, 0xa0c8155b00000000,
+    0xa85a5b8a00000000, 0x46de622b00000000, 0x3555591300000000,
+    0xdbd160b200000000, 0x0a1e837900000000, 0xe49abad800000000,
+    0x971181e000000000, 0x7995b84100000000, 0x7107f69000000000,
+    0x9f83cf3100000000, 0xec08f40900000000, 0x028ccda800000000,
+    0xbd2a187000000000, 0x53ae21d100000000, 0x20251ae900000000,
+    0xcea1234800000000, 0xc6336d9900000000, 0x28b7543800000000,
+    0x5b3c6f0000000000, 0xb5b856a100000000, 0x704bb39900000000,
+    0x9ecf8a3800000000, 0xed44b10000000000, 0x03c088a100000000,
+    0x0b52c67000000000, 0xe5d6ffd100000000, 0x965dc4e900000000,
+    0x78d9fd4800000000, 0xc77f289000000000, 0x29fb113100000000,
+    0x5a702a0900000000, 0xb4f413a800000000, 0xbc665d7900000000,
+    0x52e264d800000000, 0x21695fe000000000, 0xcfed664100000000,
+    0x1e22858a00000000, 0xf0a6bc2b00000000, 0x832d871300000000,
+    0x6da9beb200000000, 0x653bf06300000000, 0x8bbfc9c200000000,
+    0xf834f2fa00000000, 0x16b0cb5b00000000, 0xa9161e8300000000,
+    0x4792272200000000, 0x34191c1a00000000, 0xda9d25bb00000000,
+    0xd20f6b6a00000000, 0x3c8b52cb00000000, 0x4f0069f300000000,
+    0xa184505200000000, 0xac99dfbf00000000, 0x421de61e00000000,
+    0x3196dd2600000000, 0xdf12e48700000000, 0xd780aa5600000000,
+    0x390493f700000000, 0x4a8fa8cf00000000, 0xa40b916e00000000,
+    0x1bad44b600000000, 0xf5297d1700000000, 0x86a2462f00000000,
+    0x68267f8e00000000, 0x60b4315f00000000, 0x8e3008fe00000000,
+    0xfdbb33c600000000, 0x133f0a6700000000, 0xc2f0e9ac00000000,
+    0x2c74d00d00000000, 0x5fffeb3500000000, 0xb17bd29400000000,
+    0xb9e99c4500000000, 0x576da5e400000000, 0x24e69edc00000000,
+    0xca62a77d00000000, 0x75c472a500000000, 0x9b404b0400000000,
+    0xe8cb703c00000000, 0x064f499d00000000, 0x0edd074c00000000,
+    0xe0593eed00000000, 0x93d205d500000000, 0x7d563c7400000000,
+    0xc8ee6ad500000000, 0x266a537400000000, 0x55e1684c00000000,
+    0xbb6551ed00000000, 0xb3f71f3c00000000, 0x5d73269d00000000,
+    0x2ef81da500000000, 0xc07c240400000000, 0x7fdaf1dc00000000,
+    0x915ec87d00000000, 0xe2d5f34500000000, 0x0c51cae400000000,
+    0x04c3843500000000, 0xea47bd9400000000, 0x99cc86ac00000000,
+    0x7748bf0d00000000, 0xa6875cc600000000, 0x4803656700000000,
+    0x3b885e5f00000000, 0xd50c67fe00000000, 0xdd9e292f00000000,
+    0x331a108e00000000, 0x40912bb600000000, 0xae15121700000000,
+    0x11b3c7cf00000000, 0xff37fe6e00000000, 0x8cbcc55600000000,
+    0x6238fcf700000000, 0x6aaab22600000000, 0x842e8b8700000000,
+    0xf7a5b0bf00000000, 0x1921891e00000000, 0x143c06f300000000,
+    0xfab83f5200000000, 0x8933046a00000000, 0x67b73dcb00000000,
+    0x6f25731a00000000, 0x81a14abb00000000, 0xf22a718300000000,
+    0x1cae482200000000, 0xa3089dfa00000000, 0x4d8ca45b00000000,
+    0x3e079f6300000000, 0xd083a6c200000000, 0xd811e81300000000,
+    0x3695d1b200000000, 0x451eea8a00000000, 0xab9ad32b00000000,
+    0x7a5530e000000000, 0x94d1094100000000, 0xe75a327900000000,
+    0x09de0bd800000000, 0x014c450900000000, 0xefc87ca800000000,
+    0x9c43479000000000, 0x72c77e3100000000, 0xcd61abe900000000,
+    0x23e5924800000000, 0x506ea97000000000, 0xbeea90d100000000,
+    0xb678de0000000000, 0x58fce7a100000000, 0x2b77dc9900000000,
+    0xc5f3e53800000000},
+   {0x0000000000000000, 0xfbf6134700000000, 0xf6ed278e00000000,
+    0x0d1b34c900000000, 0xaddd3ec700000000, 0x562b2d8000000000,
+    0x5b30194900000000, 0xa0c60a0e00000000, 0x1bbd0c5500000000,
+    0xe04b1f1200000000, 0xed502bdb00000000, 0x16a6389c00000000,
+    0xb660329200000000, 0x4d9621d500000000, 0x408d151c00000000,
+    0xbb7b065b00000000, 0x367a19aa00000000, 0xcd8c0aed00000000,
+    0xc0973e2400000000, 0x3b612d6300000000, 0x9ba7276d00000000,
+    0x6051342a00000000, 0x6d4a00e300000000, 0x96bc13a400000000,
+    0x2dc715ff00000000, 0xd63106b800000000, 0xdb2a327100000000,
+    0x20dc213600000000, 0x801a2b3800000000, 0x7bec387f00000000,
+    0x76f70cb600000000, 0x8d011ff100000000, 0x2df2438f00000000,
+    0xd60450c800000000, 0xdb1f640100000000, 0x20e9774600000000,
+    0x802f7d4800000000, 0x7bd96e0f00000000, 0x76c25ac600000000,
+    0x8d34498100000000, 0x364f4fda00000000, 0xcdb95c9d00000000,
+    0xc0a2685400000000, 0x3b547b1300000000, 0x9b92711d00000000,
+    0x6064625a00000000, 0x6d7f569300000000, 0x968945d400000000,
+    0x1b885a2500000000, 0xe07e496200000000, 0xed657dab00000000,
+    0x16936eec00000000, 0xb65564e200000000, 0x4da377a500000000,
+    0x40b8436c00000000, 0xbb4e502b00000000, 0x0035567000000000,
+    0xfbc3453700000000, 0xf6d871fe00000000, 0x0d2e62b900000000,
+    0xade868b700000000, 0x561e7bf000000000, 0x5b054f3900000000,
+    0xa0f35c7e00000000, 0x1be2f6c500000000, 0xe014e58200000000,
+    0xed0fd14b00000000, 0x16f9c20c00000000, 0xb63fc80200000000,
+    0x4dc9db4500000000, 0x40d2ef8c00000000, 0xbb24fccb00000000,
+    0x005ffa9000000000, 0xfba9e9d700000000, 0xf6b2dd1e00000000,
+    0x0d44ce5900000000, 0xad82c45700000000, 0x5674d71000000000,
+    0x5b6fe3d900000000, 0xa099f09e00000000, 0x2d98ef6f00000000,
+    0xd66efc2800000000, 0xdb75c8e100000000, 0x2083dba600000000,
+    0x8045d1a800000000, 0x7bb3c2ef00000000, 0x76a8f62600000000,
+    0x8d5ee56100000000, 0x3625e33a00000000, 0xcdd3f07d00000000,
+    0xc0c8c4b400000000, 0x3b3ed7f300000000, 0x9bf8ddfd00000000,
+    0x600eceba00000000, 0x6d15fa7300000000, 0x96e3e93400000000,
+    0x3610b54a00000000, 0xcde6a60d00000000, 0xc0fd92c400000000,
+    0x3b0b818300000000, 0x9bcd8b8d00000000, 0x603b98ca00000000,
+    0x6d20ac0300000000, 0x96d6bf4400000000, 0x2dadb91f00000000,
+    0xd65baa5800000000, 0xdb409e9100000000, 0x20b68dd600000000,
+    0x807087d800000000, 0x7b86949f00000000, 0x769da05600000000,
+    0x8d6bb31100000000, 0x006aace000000000, 0xfb9cbfa700000000,
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+    0x12b496c000000000, 0x812f5fbf00000000, 0x3483053f00000000,
+    0xa718cc4000000000, 0x1fdcc1e400000000, 0x8c47089b00000000,
+    0x39eb521b00000000, 0xaa709b6400000000, 0x0864388800000000,
+    0x9bfff1f700000000, 0x2e53ab7700000000, 0xbdc8620800000000,
+    0x050c6fac00000000, 0x9697a6d300000000, 0x233bfc5300000000,
+    0xb0a0352c00000000, 0x0f5201a800000000, 0x9cc9c8d700000000,
+    0x2965925700000000, 0xbafe5b2800000000, 0x023a568c00000000,
+    0x91a19ff300000000, 0x240dc57300000000, 0xb7960c0c00000000,
+    0x1582afe000000000, 0x8619669f00000000, 0x33b53c1f00000000,
+    0xa02ef56000000000, 0x18eaf8c400000000, 0x8b7131bb00000000,
+    0x3edd6b3b00000000, 0xad46a24400000000, 0x3bf25c3900000000,
+    0xa869954600000000, 0x1dc5cfc600000000, 0x8e5e06b900000000,
+    0x369a0b1d00000000, 0xa501c26200000000, 0x10ad98e200000000,
+    0x8336519d00000000, 0x2122f27100000000, 0xb2b93b0e00000000,
+    0x0715618e00000000, 0x948ea8f100000000, 0x2c4aa55500000000,
+    0xbfd16c2a00000000, 0x0a7d36aa00000000, 0x99e6ffd500000000,
+    0x359e2e7900000000, 0xa605e70600000000, 0x13a9bd8600000000,
+    0x803274f900000000, 0x38f6795d00000000, 0xab6db02200000000,
+    0x1ec1eaa200000000, 0x8d5a23dd00000000, 0x2f4e803100000000,
+    0xbcd5494e00000000, 0x097913ce00000000, 0x9ae2dab100000000,
+    0x2226d71500000000, 0xb1bd1e6a00000000, 0x041144ea00000000,
+    0x978a8d9500000000, 0x013e73e800000000, 0x92a5ba9700000000,
+    0x2709e01700000000, 0xb492296800000000, 0x0c5624cc00000000,
+    0x9fcdedb300000000, 0x2a61b73300000000, 0xb9fa7e4c00000000,
+    0x1beedda000000000, 0x887514df00000000, 0x3dd94e5f00000000,
+    0xae42872000000000, 0x16868a8400000000, 0x851d43fb00000000,
+    0x30b1197b00000000, 0xa32ad00400000000, 0x1cd8e48000000000,
+    0x8f432dff00000000, 0x3aef777f00000000, 0xa974be0000000000,
+    0x11b0b3a400000000, 0x822b7adb00000000, 0x3787205b00000000,
+    0xa41ce92400000000, 0x06084ac800000000, 0x959383b700000000,
+    0x203fd93700000000, 0xb3a4104800000000, 0x0b601dec00000000,
+    0x98fbd49300000000, 0x2d578e1300000000, 0xbecc476c00000000,
+    0x2878b91100000000, 0xbbe3706e00000000, 0x0e4f2aee00000000,
+    0x9dd4e39100000000, 0x2510ee3500000000, 0xb68b274a00000000,
+    0x03277dca00000000, 0x90bcb4b500000000, 0x32a8175900000000,
+    0xa133de2600000000, 0x149f84a600000000, 0x87044dd900000000,
+    0x3fc0407d00000000, 0xac5b890200000000, 0x19f7d38200000000,
+    0x8a6c1afd00000000},
+   {0x0000000000000000, 0x650b796900000000, 0xca16f2d200000000,
+    0xaf1d8bbb00000000, 0xd52b957e00000000, 0xb020ec1700000000,
+    0x1f3d67ac00000000, 0x7a361ec500000000, 0xaa572afd00000000,
+    0xcf5c539400000000, 0x6041d82f00000000, 0x054aa14600000000,
+    0x7f7cbf8300000000, 0x1a77c6ea00000000, 0xb56a4d5100000000,
+    0xd061343800000000, 0x15a9252100000000, 0x70a25c4800000000,
+    0xdfbfd7f300000000, 0xbab4ae9a00000000, 0xc082b05f00000000,
+    0xa589c93600000000, 0x0a94428d00000000, 0x6f9f3be400000000,
+    0xbffe0fdc00000000, 0xdaf576b500000000, 0x75e8fd0e00000000,
+    0x10e3846700000000, 0x6ad59aa200000000, 0x0fdee3cb00000000,
+    0xa0c3687000000000, 0xc5c8111900000000, 0x2a524b4200000000,
+    0x4f59322b00000000, 0xe044b99000000000, 0x854fc0f900000000,
+    0xff79de3c00000000, 0x9a72a75500000000, 0x356f2cee00000000,
+    0x5064558700000000, 0x800561bf00000000, 0xe50e18d600000000,
+    0x4a13936d00000000, 0x2f18ea0400000000, 0x552ef4c100000000,
+    0x30258da800000000, 0x9f38061300000000, 0xfa337f7a00000000,
+    0x3ffb6e6300000000, 0x5af0170a00000000, 0xf5ed9cb100000000,
+    0x90e6e5d800000000, 0xead0fb1d00000000, 0x8fdb827400000000,
+    0x20c609cf00000000, 0x45cd70a600000000, 0x95ac449e00000000,
+    0xf0a73df700000000, 0x5fbab64c00000000, 0x3ab1cf2500000000,
+    0x4087d1e000000000, 0x258ca88900000000, 0x8a91233200000000,
+    0xef9a5a5b00000000, 0x54a4968400000000, 0x31afefed00000000,
+    0x9eb2645600000000, 0xfbb91d3f00000000, 0x818f03fa00000000,
+    0xe4847a9300000000, 0x4b99f12800000000, 0x2e92884100000000,
+    0xfef3bc7900000000, 0x9bf8c51000000000, 0x34e54eab00000000,
+    0x51ee37c200000000, 0x2bd8290700000000, 0x4ed3506e00000000,
+    0xe1cedbd500000000, 0x84c5a2bc00000000, 0x410db3a500000000,
+    0x2406cacc00000000, 0x8b1b417700000000, 0xee10381e00000000,
+    0x942626db00000000, 0xf12d5fb200000000, 0x5e30d40900000000,
+    0x3b3bad6000000000, 0xeb5a995800000000, 0x8e51e03100000000,
+    0x214c6b8a00000000, 0x444712e300000000, 0x3e710c2600000000,
+    0x5b7a754f00000000, 0xf467fef400000000, 0x916c879d00000000,
+    0x7ef6ddc600000000, 0x1bfda4af00000000, 0xb4e02f1400000000,
+    0xd1eb567d00000000, 0xabdd48b800000000, 0xced631d100000000,
+    0x61cbba6a00000000, 0x04c0c30300000000, 0xd4a1f73b00000000,
+    0xb1aa8e5200000000, 0x1eb705e900000000, 0x7bbc7c8000000000,
+    0x018a624500000000, 0x64811b2c00000000, 0xcb9c909700000000,
+    0xae97e9fe00000000, 0x6b5ff8e700000000, 0x0e54818e00000000,
+    0xa1490a3500000000, 0xc442735c00000000, 0xbe746d9900000000,
+    0xdb7f14f000000000, 0x74629f4b00000000, 0x1169e62200000000,
+    0xc108d21a00000000, 0xa403ab7300000000, 0x0b1e20c800000000,
+    0x6e1559a100000000, 0x1423476400000000, 0x71283e0d00000000,
+    0xde35b5b600000000, 0xbb3eccdf00000000, 0xe94e5cd200000000,
+    0x8c4525bb00000000, 0x2358ae0000000000, 0x4653d76900000000,
+    0x3c65c9ac00000000, 0x596eb0c500000000, 0xf6733b7e00000000,
+    0x9378421700000000, 0x4319762f00000000, 0x26120f4600000000,
+    0x890f84fd00000000, 0xec04fd9400000000, 0x9632e35100000000,
+    0xf3399a3800000000, 0x5c24118300000000, 0x392f68ea00000000,
+    0xfce779f300000000, 0x99ec009a00000000, 0x36f18b2100000000,
+    0x53faf24800000000, 0x29ccec8d00000000, 0x4cc795e400000000,
+    0xe3da1e5f00000000, 0x86d1673600000000, 0x56b0530e00000000,
+    0x33bb2a6700000000, 0x9ca6a1dc00000000, 0xf9add8b500000000,
+    0x839bc67000000000, 0xe690bf1900000000, 0x498d34a200000000,
+    0x2c864dcb00000000, 0xc31c179000000000, 0xa6176ef900000000,
+    0x090ae54200000000, 0x6c019c2b00000000, 0x163782ee00000000,
+    0x733cfb8700000000, 0xdc21703c00000000, 0xb92a095500000000,
+    0x694b3d6d00000000, 0x0c40440400000000, 0xa35dcfbf00000000,
+    0xc656b6d600000000, 0xbc60a81300000000, 0xd96bd17a00000000,
+    0x76765ac100000000, 0x137d23a800000000, 0xd6b532b100000000,
+    0xb3be4bd800000000, 0x1ca3c06300000000, 0x79a8b90a00000000,
+    0x039ea7cf00000000, 0x6695dea600000000, 0xc988551d00000000,
+    0xac832c7400000000, 0x7ce2184c00000000, 0x19e9612500000000,
+    0xb6f4ea9e00000000, 0xd3ff93f700000000, 0xa9c98d3200000000,
+    0xccc2f45b00000000, 0x63df7fe000000000, 0x06d4068900000000,
+    0xbdeaca5600000000, 0xd8e1b33f00000000, 0x77fc388400000000,
+    0x12f741ed00000000, 0x68c15f2800000000, 0x0dca264100000000,
+    0xa2d7adfa00000000, 0xc7dcd49300000000, 0x17bde0ab00000000,
+    0x72b699c200000000, 0xddab127900000000, 0xb8a06b1000000000,
+    0xc29675d500000000, 0xa79d0cbc00000000, 0x0880870700000000,
+    0x6d8bfe6e00000000, 0xa843ef7700000000, 0xcd48961e00000000,
+    0x62551da500000000, 0x075e64cc00000000, 0x7d687a0900000000,
+    0x1863036000000000, 0xb77e88db00000000, 0xd275f1b200000000,
+    0x0214c58a00000000, 0x671fbce300000000, 0xc802375800000000,
+    0xad094e3100000000, 0xd73f50f400000000, 0xb234299d00000000,
+    0x1d29a22600000000, 0x7822db4f00000000, 0x97b8811400000000,
+    0xf2b3f87d00000000, 0x5dae73c600000000, 0x38a50aaf00000000,
+    0x4293146a00000000, 0x27986d0300000000, 0x8885e6b800000000,
+    0xed8e9fd100000000, 0x3defabe900000000, 0x58e4d28000000000,
+    0xf7f9593b00000000, 0x92f2205200000000, 0xe8c43e9700000000,
+    0x8dcf47fe00000000, 0x22d2cc4500000000, 0x47d9b52c00000000,
+    0x8211a43500000000, 0xe71add5c00000000, 0x480756e700000000,
+    0x2d0c2f8e00000000, 0x573a314b00000000, 0x3231482200000000,
+    0x9d2cc39900000000, 0xf827baf000000000, 0x28468ec800000000,
+    0x4d4df7a100000000, 0xe2507c1a00000000, 0x875b057300000000,
+    0xfd6d1bb600000000, 0x986662df00000000, 0x377be96400000000,
+    0x5270900d00000000},
+   {0x0000000000000000, 0xdcecb13d00000000, 0xb8d9637b00000000,
+    0x6435d24600000000, 0x70b3c7f600000000, 0xac5f76cb00000000,
+    0xc86aa48d00000000, 0x148615b000000000, 0xa160fe3600000000,
+    0x7d8c4f0b00000000, 0x19b99d4d00000000, 0xc5552c7000000000,
+    0xd1d339c000000000, 0x0d3f88fd00000000, 0x690a5abb00000000,
+    0xb5e6eb8600000000, 0x42c1fc6d00000000, 0x9e2d4d5000000000,
+    0xfa189f1600000000, 0x26f42e2b00000000, 0x32723b9b00000000,
+    0xee9e8aa600000000, 0x8aab58e000000000, 0x5647e9dd00000000,
+    0xe3a1025b00000000, 0x3f4db36600000000, 0x5b78612000000000,
+    0x8794d01d00000000, 0x9312c5ad00000000, 0x4ffe749000000000,
+    0x2bcba6d600000000, 0xf72717eb00000000, 0x8482f9db00000000,
+    0x586e48e600000000, 0x3c5b9aa000000000, 0xe0b72b9d00000000,
+    0xf4313e2d00000000, 0x28dd8f1000000000, 0x4ce85d5600000000,
+    0x9004ec6b00000000, 0x25e207ed00000000, 0xf90eb6d000000000,
+    0x9d3b649600000000, 0x41d7d5ab00000000, 0x5551c01b00000000,
+    0x89bd712600000000, 0xed88a36000000000, 0x3164125d00000000,
+    0xc64305b600000000, 0x1aafb48b00000000, 0x7e9a66cd00000000,
+    0xa276d7f000000000, 0xb6f0c24000000000, 0x6a1c737d00000000,
+    0x0e29a13b00000000, 0xd2c5100600000000, 0x6723fb8000000000,
+    0xbbcf4abd00000000, 0xdffa98fb00000000, 0x031629c600000000,
+    0x17903c7600000000, 0xcb7c8d4b00000000, 0xaf495f0d00000000,
+    0x73a5ee3000000000, 0x4903826c00000000, 0x95ef335100000000,
+    0xf1dae11700000000, 0x2d36502a00000000, 0x39b0459a00000000,
+    0xe55cf4a700000000, 0x816926e100000000, 0x5d8597dc00000000,
+    0xe8637c5a00000000, 0x348fcd6700000000, 0x50ba1f2100000000,
+    0x8c56ae1c00000000, 0x98d0bbac00000000, 0x443c0a9100000000,
+    0x2009d8d700000000, 0xfce569ea00000000, 0x0bc27e0100000000,
+    0xd72ecf3c00000000, 0xb31b1d7a00000000, 0x6ff7ac4700000000,
+    0x7b71b9f700000000, 0xa79d08ca00000000, 0xc3a8da8c00000000,
+    0x1f446bb100000000, 0xaaa2803700000000, 0x764e310a00000000,
+    0x127be34c00000000, 0xce97527100000000, 0xda1147c100000000,
+    0x06fdf6fc00000000, 0x62c824ba00000000, 0xbe24958700000000,
+    0xcd817bb700000000, 0x116dca8a00000000, 0x755818cc00000000,
+    0xa9b4a9f100000000, 0xbd32bc4100000000, 0x61de0d7c00000000,
+    0x05ebdf3a00000000, 0xd9076e0700000000, 0x6ce1858100000000,
+    0xb00d34bc00000000, 0xd438e6fa00000000, 0x08d457c700000000,
+    0x1c52427700000000, 0xc0bef34a00000000, 0xa48b210c00000000,
+    0x7867903100000000, 0x8f4087da00000000, 0x53ac36e700000000,
+    0x3799e4a100000000, 0xeb75559c00000000, 0xfff3402c00000000,
+    0x231ff11100000000, 0x472a235700000000, 0x9bc6926a00000000,
+    0x2e2079ec00000000, 0xf2ccc8d100000000, 0x96f91a9700000000,
+    0x4a15abaa00000000, 0x5e93be1a00000000, 0x827f0f2700000000,
+    0xe64add6100000000, 0x3aa66c5c00000000, 0x920604d900000000,
+    0x4eeab5e400000000, 0x2adf67a200000000, 0xf633d69f00000000,
+    0xe2b5c32f00000000, 0x3e59721200000000, 0x5a6ca05400000000,
+    0x8680116900000000, 0x3366faef00000000, 0xef8a4bd200000000,
+    0x8bbf999400000000, 0x575328a900000000, 0x43d53d1900000000,
+    0x9f398c2400000000, 0xfb0c5e6200000000, 0x27e0ef5f00000000,
+    0xd0c7f8b400000000, 0x0c2b498900000000, 0x681e9bcf00000000,
+    0xb4f22af200000000, 0xa0743f4200000000, 0x7c988e7f00000000,
+    0x18ad5c3900000000, 0xc441ed0400000000, 0x71a7068200000000,
+    0xad4bb7bf00000000, 0xc97e65f900000000, 0x1592d4c400000000,
+    0x0114c17400000000, 0xddf8704900000000, 0xb9cda20f00000000,
+    0x6521133200000000, 0x1684fd0200000000, 0xca684c3f00000000,
+    0xae5d9e7900000000, 0x72b12f4400000000, 0x66373af400000000,
+    0xbadb8bc900000000, 0xdeee598f00000000, 0x0202e8b200000000,
+    0xb7e4033400000000, 0x6b08b20900000000, 0x0f3d604f00000000,
+    0xd3d1d17200000000, 0xc757c4c200000000, 0x1bbb75ff00000000,
+    0x7f8ea7b900000000, 0xa362168400000000, 0x5445016f00000000,
+    0x88a9b05200000000, 0xec9c621400000000, 0x3070d32900000000,
+    0x24f6c69900000000, 0xf81a77a400000000, 0x9c2fa5e200000000,
+    0x40c314df00000000, 0xf525ff5900000000, 0x29c94e6400000000,
+    0x4dfc9c2200000000, 0x91102d1f00000000, 0x859638af00000000,
+    0x597a899200000000, 0x3d4f5bd400000000, 0xe1a3eae900000000,
+    0xdb0586b500000000, 0x07e9378800000000, 0x63dce5ce00000000,
+    0xbf3054f300000000, 0xabb6414300000000, 0x775af07e00000000,
+    0x136f223800000000, 0xcf83930500000000, 0x7a65788300000000,
+    0xa689c9be00000000, 0xc2bc1bf800000000, 0x1e50aac500000000,
+    0x0ad6bf7500000000, 0xd63a0e4800000000, 0xb20fdc0e00000000,
+    0x6ee36d3300000000, 0x99c47ad800000000, 0x4528cbe500000000,
+    0x211d19a300000000, 0xfdf1a89e00000000, 0xe977bd2e00000000,
+    0x359b0c1300000000, 0x51aede5500000000, 0x8d426f6800000000,
+    0x38a484ee00000000, 0xe44835d300000000, 0x807de79500000000,
+    0x5c9156a800000000, 0x4817431800000000, 0x94fbf22500000000,
+    0xf0ce206300000000, 0x2c22915e00000000, 0x5f877f6e00000000,
+    0x836bce5300000000, 0xe75e1c1500000000, 0x3bb2ad2800000000,
+    0x2f34b89800000000, 0xf3d809a500000000, 0x97eddbe300000000,
+    0x4b016ade00000000, 0xfee7815800000000, 0x220b306500000000,
+    0x463ee22300000000, 0x9ad2531e00000000, 0x8e5446ae00000000,
+    0x52b8f79300000000, 0x368d25d500000000, 0xea6194e800000000,
+    0x1d46830300000000, 0xc1aa323e00000000, 0xa59fe07800000000,
+    0x7973514500000000, 0x6df544f500000000, 0xb119f5c800000000,
+    0xd52c278e00000000, 0x09c096b300000000, 0xbc267d3500000000,
+    0x60cacc0800000000, 0x04ff1e4e00000000, 0xd813af7300000000,
+    0xcc95bac300000000, 0x10790bfe00000000, 0x744cd9b800000000,
+    0xa8a0688500000000}};
+
+#else /* W == 4 */
+
+local const z_crc_t FAR crc_braid_table[][256] = {
+   {0x00000000, 0x81256527, 0xd93bcc0f, 0x581ea928, 0x69069e5f,
+    0xe823fb78, 0xb03d5250, 0x31183777, 0xd20d3cbe, 0x53285999,
+    0x0b36f0b1, 0x8a139596, 0xbb0ba2e1, 0x3a2ec7c6, 0x62306eee,
+    0xe3150bc9, 0x7f6b7f3d, 0xfe4e1a1a, 0xa650b332, 0x2775d615,
+    0x166de162, 0x97488445, 0xcf562d6d, 0x4e73484a, 0xad664383,
+    0x2c4326a4, 0x745d8f8c, 0xf578eaab, 0xc460dddc, 0x4545b8fb,
+    0x1d5b11d3, 0x9c7e74f4, 0xfed6fe7a, 0x7ff39b5d, 0x27ed3275,
+    0xa6c85752, 0x97d06025, 0x16f50502, 0x4eebac2a, 0xcfcec90d,
+    0x2cdbc2c4, 0xadfea7e3, 0xf5e00ecb, 0x74c56bec, 0x45dd5c9b,
+    0xc4f839bc, 0x9ce69094, 0x1dc3f5b3, 0x81bd8147, 0x0098e460,
+    0x58864d48, 0xd9a3286f, 0xe8bb1f18, 0x699e7a3f, 0x3180d317,
+    0xb0a5b630, 0x53b0bdf9, 0xd295d8de, 0x8a8b71f6, 0x0bae14d1,
+    0x3ab623a6, 0xbb934681, 0xe38defa9, 0x62a88a8e, 0x26dcfab5,
+    0xa7f99f92, 0xffe736ba, 0x7ec2539d, 0x4fda64ea, 0xceff01cd,
+    0x96e1a8e5, 0x17c4cdc2, 0xf4d1c60b, 0x75f4a32c, 0x2dea0a04,
+    0xaccf6f23, 0x9dd75854, 0x1cf23d73, 0x44ec945b, 0xc5c9f17c,
+    0x59b78588, 0xd892e0af, 0x808c4987, 0x01a92ca0, 0x30b11bd7,
+    0xb1947ef0, 0xe98ad7d8, 0x68afb2ff, 0x8bbab936, 0x0a9fdc11,
+    0x52817539, 0xd3a4101e, 0xe2bc2769, 0x6399424e, 0x3b87eb66,
+    0xbaa28e41, 0xd80a04cf, 0x592f61e8, 0x0131c8c0, 0x8014ade7,
+    0xb10c9a90, 0x3029ffb7, 0x6837569f, 0xe91233b8, 0x0a073871,
+    0x8b225d56, 0xd33cf47e, 0x52199159, 0x6301a62e, 0xe224c309,
+    0xba3a6a21, 0x3b1f0f06, 0xa7617bf2, 0x26441ed5, 0x7e5ab7fd,
+    0xff7fd2da, 0xce67e5ad, 0x4f42808a, 0x175c29a2, 0x96794c85,
+    0x756c474c, 0xf449226b, 0xac578b43, 0x2d72ee64, 0x1c6ad913,
+    0x9d4fbc34, 0xc551151c, 0x4474703b, 0x4db9f56a, 0xcc9c904d,
+    0x94823965, 0x15a75c42, 0x24bf6b35, 0xa59a0e12, 0xfd84a73a,
+    0x7ca1c21d, 0x9fb4c9d4, 0x1e91acf3, 0x468f05db, 0xc7aa60fc,
+    0xf6b2578b, 0x779732ac, 0x2f899b84, 0xaeacfea3, 0x32d28a57,
+    0xb3f7ef70, 0xebe94658, 0x6acc237f, 0x5bd41408, 0xdaf1712f,
+    0x82efd807, 0x03cabd20, 0xe0dfb6e9, 0x61fad3ce, 0x39e47ae6,
+    0xb8c11fc1, 0x89d928b6, 0x08fc4d91, 0x50e2e4b9, 0xd1c7819e,
+    0xb36f0b10, 0x324a6e37, 0x6a54c71f, 0xeb71a238, 0xda69954f,
+    0x5b4cf068, 0x03525940, 0x82773c67, 0x616237ae, 0xe0475289,
+    0xb859fba1, 0x397c9e86, 0x0864a9f1, 0x8941ccd6, 0xd15f65fe,
+    0x507a00d9, 0xcc04742d, 0x4d21110a, 0x153fb822, 0x941add05,
+    0xa502ea72, 0x24278f55, 0x7c39267d, 0xfd1c435a, 0x1e094893,
+    0x9f2c2db4, 0xc732849c, 0x4617e1bb, 0x770fd6cc, 0xf62ab3eb,
+    0xae341ac3, 0x2f117fe4, 0x6b650fdf, 0xea406af8, 0xb25ec3d0,
+    0x337ba6f7, 0x02639180, 0x8346f4a7, 0xdb585d8f, 0x5a7d38a8,
+    0xb9683361, 0x384d5646, 0x6053ff6e, 0xe1769a49, 0xd06ead3e,
+    0x514bc819, 0x09556131, 0x88700416, 0x140e70e2, 0x952b15c5,
+    0xcd35bced, 0x4c10d9ca, 0x7d08eebd, 0xfc2d8b9a, 0xa43322b2,
+    0x25164795, 0xc6034c5c, 0x4726297b, 0x1f388053, 0x9e1de574,
+    0xaf05d203, 0x2e20b724, 0x763e1e0c, 0xf71b7b2b, 0x95b3f1a5,
+    0x14969482, 0x4c883daa, 0xcdad588d, 0xfcb56ffa, 0x7d900add,
+    0x258ea3f5, 0xa4abc6d2, 0x47becd1b, 0xc69ba83c, 0x9e850114,
+    0x1fa06433, 0x2eb85344, 0xaf9d3663, 0xf7839f4b, 0x76a6fa6c,
+    0xead88e98, 0x6bfdebbf, 0x33e34297, 0xb2c627b0, 0x83de10c7,
+    0x02fb75e0, 0x5ae5dcc8, 0xdbc0b9ef, 0x38d5b226, 0xb9f0d701,
+    0xe1ee7e29, 0x60cb1b0e, 0x51d32c79, 0xd0f6495e, 0x88e8e076,
+    0x09cd8551},
+   {0x00000000, 0x9b73ead4, 0xed96d3e9, 0x76e5393d, 0x005ca193,
+    0x9b2f4b47, 0xedca727a, 0x76b998ae, 0x00b94326, 0x9bcaa9f2,
+    0xed2f90cf, 0x765c7a1b, 0x00e5e2b5, 0x9b960861, 0xed73315c,
+    0x7600db88, 0x0172864c, 0x9a016c98, 0xece455a5, 0x7797bf71,
+    0x012e27df, 0x9a5dcd0b, 0xecb8f436, 0x77cb1ee2, 0x01cbc56a,
+    0x9ab82fbe, 0xec5d1683, 0x772efc57, 0x019764f9, 0x9ae48e2d,
+    0xec01b710, 0x77725dc4, 0x02e50c98, 0x9996e64c, 0xef73df71,
+    0x740035a5, 0x02b9ad0b, 0x99ca47df, 0xef2f7ee2, 0x745c9436,
+    0x025c4fbe, 0x992fa56a, 0xefca9c57, 0x74b97683, 0x0200ee2d,
+    0x997304f9, 0xef963dc4, 0x74e5d710, 0x03978ad4, 0x98e46000,
+    0xee01593d, 0x7572b3e9, 0x03cb2b47, 0x98b8c193, 0xee5df8ae,
+    0x752e127a, 0x032ec9f2, 0x985d2326, 0xeeb81a1b, 0x75cbf0cf,
+    0x03726861, 0x980182b5, 0xeee4bb88, 0x7597515c, 0x05ca1930,
+    0x9eb9f3e4, 0xe85ccad9, 0x732f200d, 0x0596b8a3, 0x9ee55277,
+    0xe8006b4a, 0x7373819e, 0x05735a16, 0x9e00b0c2, 0xe8e589ff,
+    0x7396632b, 0x052ffb85, 0x9e5c1151, 0xe8b9286c, 0x73cac2b8,
+    0x04b89f7c, 0x9fcb75a8, 0xe92e4c95, 0x725da641, 0x04e43eef,
+    0x9f97d43b, 0xe972ed06, 0x720107d2, 0x0401dc5a, 0x9f72368e,
+    0xe9970fb3, 0x72e4e567, 0x045d7dc9, 0x9f2e971d, 0xe9cbae20,
+    0x72b844f4, 0x072f15a8, 0x9c5cff7c, 0xeab9c641, 0x71ca2c95,
+    0x0773b43b, 0x9c005eef, 0xeae567d2, 0x71968d06, 0x0796568e,
+    0x9ce5bc5a, 0xea008567, 0x71736fb3, 0x07caf71d, 0x9cb91dc9,
+    0xea5c24f4, 0x712fce20, 0x065d93e4, 0x9d2e7930, 0xebcb400d,
+    0x70b8aad9, 0x06013277, 0x9d72d8a3, 0xeb97e19e, 0x70e40b4a,
+    0x06e4d0c2, 0x9d973a16, 0xeb72032b, 0x7001e9ff, 0x06b87151,
+    0x9dcb9b85, 0xeb2ea2b8, 0x705d486c, 0x0b943260, 0x90e7d8b4,
+    0xe602e189, 0x7d710b5d, 0x0bc893f3, 0x90bb7927, 0xe65e401a,
+    0x7d2daace, 0x0b2d7146, 0x905e9b92, 0xe6bba2af, 0x7dc8487b,
+    0x0b71d0d5, 0x90023a01, 0xe6e7033c, 0x7d94e9e8, 0x0ae6b42c,
+    0x91955ef8, 0xe77067c5, 0x7c038d11, 0x0aba15bf, 0x91c9ff6b,
+    0xe72cc656, 0x7c5f2c82, 0x0a5ff70a, 0x912c1dde, 0xe7c924e3,
+    0x7cbace37, 0x0a035699, 0x9170bc4d, 0xe7958570, 0x7ce66fa4,
+    0x09713ef8, 0x9202d42c, 0xe4e7ed11, 0x7f9407c5, 0x092d9f6b,
+    0x925e75bf, 0xe4bb4c82, 0x7fc8a656, 0x09c87dde, 0x92bb970a,
+    0xe45eae37, 0x7f2d44e3, 0x0994dc4d, 0x92e73699, 0xe4020fa4,
+    0x7f71e570, 0x0803b8b4, 0x93705260, 0xe5956b5d, 0x7ee68189,
+    0x085f1927, 0x932cf3f3, 0xe5c9cace, 0x7eba201a, 0x08bafb92,
+    0x93c91146, 0xe52c287b, 0x7e5fc2af, 0x08e65a01, 0x9395b0d5,
+    0xe57089e8, 0x7e03633c, 0x0e5e2b50, 0x952dc184, 0xe3c8f8b9,
+    0x78bb126d, 0x0e028ac3, 0x95716017, 0xe394592a, 0x78e7b3fe,
+    0x0ee76876, 0x959482a2, 0xe371bb9f, 0x7802514b, 0x0ebbc9e5,
+    0x95c82331, 0xe32d1a0c, 0x785ef0d8, 0x0f2cad1c, 0x945f47c8,
+    0xe2ba7ef5, 0x79c99421, 0x0f700c8f, 0x9403e65b, 0xe2e6df66,
+    0x799535b2, 0x0f95ee3a, 0x94e604ee, 0xe2033dd3, 0x7970d707,
+    0x0fc94fa9, 0x94baa57d, 0xe25f9c40, 0x792c7694, 0x0cbb27c8,
+    0x97c8cd1c, 0xe12df421, 0x7a5e1ef5, 0x0ce7865b, 0x97946c8f,
+    0xe17155b2, 0x7a02bf66, 0x0c0264ee, 0x97718e3a, 0xe194b707,
+    0x7ae75dd3, 0x0c5ec57d, 0x972d2fa9, 0xe1c81694, 0x7abbfc40,
+    0x0dc9a184, 0x96ba4b50, 0xe05f726d, 0x7b2c98b9, 0x0d950017,
+    0x96e6eac3, 0xe003d3fe, 0x7b70392a, 0x0d70e2a2, 0x96030876,
+    0xe0e6314b, 0x7b95db9f, 0x0d2c4331, 0x965fa9e5, 0xe0ba90d8,
+    0x7bc97a0c},
+   {0x00000000, 0x172864c0, 0x2e50c980, 0x3978ad40, 0x5ca19300,
+    0x4b89f7c0, 0x72f15a80, 0x65d93e40, 0xb9432600, 0xae6b42c0,
+    0x9713ef80, 0x803b8b40, 0xe5e2b500, 0xf2cad1c0, 0xcbb27c80,
+    0xdc9a1840, 0xa9f74a41, 0xbedf2e81, 0x87a783c1, 0x908fe701,
+    0xf556d941, 0xe27ebd81, 0xdb0610c1, 0xcc2e7401, 0x10b46c41,
+    0x079c0881, 0x3ee4a5c1, 0x29ccc101, 0x4c15ff41, 0x5b3d9b81,
+    0x624536c1, 0x756d5201, 0x889f92c3, 0x9fb7f603, 0xa6cf5b43,
+    0xb1e73f83, 0xd43e01c3, 0xc3166503, 0xfa6ec843, 0xed46ac83,
+    0x31dcb4c3, 0x26f4d003, 0x1f8c7d43, 0x08a41983, 0x6d7d27c3,
+    0x7a554303, 0x432dee43, 0x54058a83, 0x2168d882, 0x3640bc42,
+    0x0f381102, 0x181075c2, 0x7dc94b82, 0x6ae12f42, 0x53998202,
+    0x44b1e6c2, 0x982bfe82, 0x8f039a42, 0xb67b3702, 0xa15353c2,
+    0xc48a6d82, 0xd3a20942, 0xeadaa402, 0xfdf2c0c2, 0xca4e23c7,
+    0xdd664707, 0xe41eea47, 0xf3368e87, 0x96efb0c7, 0x81c7d407,
+    0xb8bf7947, 0xaf971d87, 0x730d05c7, 0x64256107, 0x5d5dcc47,
+    0x4a75a887, 0x2fac96c7, 0x3884f207, 0x01fc5f47, 0x16d43b87,
+    0x63b96986, 0x74910d46, 0x4de9a006, 0x5ac1c4c6, 0x3f18fa86,
+    0x28309e46, 0x11483306, 0x066057c6, 0xdafa4f86, 0xcdd22b46,
+    0xf4aa8606, 0xe382e2c6, 0x865bdc86, 0x9173b846, 0xa80b1506,
+    0xbf2371c6, 0x42d1b104, 0x55f9d5c4, 0x6c817884, 0x7ba91c44,
+    0x1e702204, 0x095846c4, 0x3020eb84, 0x27088f44, 0xfb929704,
+    0xecbaf3c4, 0xd5c25e84, 0xc2ea3a44, 0xa7330404, 0xb01b60c4,
+    0x8963cd84, 0x9e4ba944, 0xeb26fb45, 0xfc0e9f85, 0xc57632c5,
+    0xd25e5605, 0xb7876845, 0xa0af0c85, 0x99d7a1c5, 0x8effc505,
+    0x5265dd45, 0x454db985, 0x7c3514c5, 0x6b1d7005, 0x0ec44e45,
+    0x19ec2a85, 0x209487c5, 0x37bce305, 0x4fed41cf, 0x58c5250f,
+    0x61bd884f, 0x7695ec8f, 0x134cd2cf, 0x0464b60f, 0x3d1c1b4f,
+    0x2a347f8f, 0xf6ae67cf, 0xe186030f, 0xd8feae4f, 0xcfd6ca8f,
+    0xaa0ff4cf, 0xbd27900f, 0x845f3d4f, 0x9377598f, 0xe61a0b8e,
+    0xf1326f4e, 0xc84ac20e, 0xdf62a6ce, 0xbabb988e, 0xad93fc4e,
+    0x94eb510e, 0x83c335ce, 0x5f592d8e, 0x4871494e, 0x7109e40e,
+    0x662180ce, 0x03f8be8e, 0x14d0da4e, 0x2da8770e, 0x3a8013ce,
+    0xc772d30c, 0xd05ab7cc, 0xe9221a8c, 0xfe0a7e4c, 0x9bd3400c,
+    0x8cfb24cc, 0xb583898c, 0xa2abed4c, 0x7e31f50c, 0x691991cc,
+    0x50613c8c, 0x4749584c, 0x2290660c, 0x35b802cc, 0x0cc0af8c,
+    0x1be8cb4c, 0x6e85994d, 0x79adfd8d, 0x40d550cd, 0x57fd340d,
+    0x32240a4d, 0x250c6e8d, 0x1c74c3cd, 0x0b5ca70d, 0xd7c6bf4d,
+    0xc0eedb8d, 0xf99676cd, 0xeebe120d, 0x8b672c4d, 0x9c4f488d,
+    0xa537e5cd, 0xb21f810d, 0x85a36208, 0x928b06c8, 0xabf3ab88,
+    0xbcdbcf48, 0xd902f108, 0xce2a95c8, 0xf7523888, 0xe07a5c48,
+    0x3ce04408, 0x2bc820c8, 0x12b08d88, 0x0598e948, 0x6041d708,
+    0x7769b3c8, 0x4e111e88, 0x59397a48, 0x2c542849, 0x3b7c4c89,
+    0x0204e1c9, 0x152c8509, 0x70f5bb49, 0x67dddf89, 0x5ea572c9,
+    0x498d1609, 0x95170e49, 0x823f6a89, 0xbb47c7c9, 0xac6fa309,
+    0xc9b69d49, 0xde9ef989, 0xe7e654c9, 0xf0ce3009, 0x0d3cf0cb,
+    0x1a14940b, 0x236c394b, 0x34445d8b, 0x519d63cb, 0x46b5070b,
+    0x7fcdaa4b, 0x68e5ce8b, 0xb47fd6cb, 0xa357b20b, 0x9a2f1f4b,
+    0x8d077b8b, 0xe8de45cb, 0xfff6210b, 0xc68e8c4b, 0xd1a6e88b,
+    0xa4cbba8a, 0xb3e3de4a, 0x8a9b730a, 0x9db317ca, 0xf86a298a,
+    0xef424d4a, 0xd63ae00a, 0xc11284ca, 0x1d889c8a, 0x0aa0f84a,
+    0x33d8550a, 0x24f031ca, 0x41290f8a, 0x56016b4a, 0x6f79c60a,
+    0x7851a2ca},
+   {0x00000000, 0x9fda839e, 0xe4c4017d, 0x7b1e82e3, 0x12f904bb,
+    0x8d238725, 0xf63d05c6, 0x69e78658, 0x25f20976, 0xba288ae8,
+    0xc136080b, 0x5eec8b95, 0x370b0dcd, 0xa8d18e53, 0xd3cf0cb0,
+    0x4c158f2e, 0x4be412ec, 0xd43e9172, 0xaf201391, 0x30fa900f,
+    0x591d1657, 0xc6c795c9, 0xbdd9172a, 0x220394b4, 0x6e161b9a,
+    0xf1cc9804, 0x8ad21ae7, 0x15089979, 0x7cef1f21, 0xe3359cbf,
+    0x982b1e5c, 0x07f19dc2, 0x97c825d8, 0x0812a646, 0x730c24a5,
+    0xecd6a73b, 0x85312163, 0x1aeba2fd, 0x61f5201e, 0xfe2fa380,
+    0xb23a2cae, 0x2de0af30, 0x56fe2dd3, 0xc924ae4d, 0xa0c32815,
+    0x3f19ab8b, 0x44072968, 0xdbddaaf6, 0xdc2c3734, 0x43f6b4aa,
+    0x38e83649, 0xa732b5d7, 0xced5338f, 0x510fb011, 0x2a1132f2,
+    0xb5cbb16c, 0xf9de3e42, 0x6604bddc, 0x1d1a3f3f, 0x82c0bca1,
+    0xeb273af9, 0x74fdb967, 0x0fe33b84, 0x9039b81a, 0xf4e14df1,
+    0x6b3bce6f, 0x10254c8c, 0x8fffcf12, 0xe618494a, 0x79c2cad4,
+    0x02dc4837, 0x9d06cba9, 0xd1134487, 0x4ec9c719, 0x35d745fa,
+    0xaa0dc664, 0xc3ea403c, 0x5c30c3a2, 0x272e4141, 0xb8f4c2df,
+    0xbf055f1d, 0x20dfdc83, 0x5bc15e60, 0xc41bddfe, 0xadfc5ba6,
+    0x3226d838, 0x49385adb, 0xd6e2d945, 0x9af7566b, 0x052dd5f5,
+    0x7e335716, 0xe1e9d488, 0x880e52d0, 0x17d4d14e, 0x6cca53ad,
+    0xf310d033, 0x63296829, 0xfcf3ebb7, 0x87ed6954, 0x1837eaca,
+    0x71d06c92, 0xee0aef0c, 0x95146def, 0x0aceee71, 0x46db615f,
+    0xd901e2c1, 0xa21f6022, 0x3dc5e3bc, 0x542265e4, 0xcbf8e67a,
+    0xb0e66499, 0x2f3ce707, 0x28cd7ac5, 0xb717f95b, 0xcc097bb8,
+    0x53d3f826, 0x3a347e7e, 0xa5eefde0, 0xdef07f03, 0x412afc9d,
+    0x0d3f73b3, 0x92e5f02d, 0xe9fb72ce, 0x7621f150, 0x1fc67708,
+    0x801cf496, 0xfb027675, 0x64d8f5eb, 0x32b39da3, 0xad691e3d,
+    0xd6779cde, 0x49ad1f40, 0x204a9918, 0xbf901a86, 0xc48e9865,
+    0x5b541bfb, 0x174194d5, 0x889b174b, 0xf38595a8, 0x6c5f1636,
+    0x05b8906e, 0x9a6213f0, 0xe17c9113, 0x7ea6128d, 0x79578f4f,
+    0xe68d0cd1, 0x9d938e32, 0x02490dac, 0x6bae8bf4, 0xf474086a,
+    0x8f6a8a89, 0x10b00917, 0x5ca58639, 0xc37f05a7, 0xb8618744,
+    0x27bb04da, 0x4e5c8282, 0xd186011c, 0xaa9883ff, 0x35420061,
+    0xa57bb87b, 0x3aa13be5, 0x41bfb906, 0xde653a98, 0xb782bcc0,
+    0x28583f5e, 0x5346bdbd, 0xcc9c3e23, 0x8089b10d, 0x1f533293,
+    0x644db070, 0xfb9733ee, 0x9270b5b6, 0x0daa3628, 0x76b4b4cb,
+    0xe96e3755, 0xee9faa97, 0x71452909, 0x0a5babea, 0x95812874,
+    0xfc66ae2c, 0x63bc2db2, 0x18a2af51, 0x87782ccf, 0xcb6da3e1,
+    0x54b7207f, 0x2fa9a29c, 0xb0732102, 0xd994a75a, 0x464e24c4,
+    0x3d50a627, 0xa28a25b9, 0xc652d052, 0x598853cc, 0x2296d12f,
+    0xbd4c52b1, 0xd4abd4e9, 0x4b715777, 0x306fd594, 0xafb5560a,
+    0xe3a0d924, 0x7c7a5aba, 0x0764d859, 0x98be5bc7, 0xf159dd9f,
+    0x6e835e01, 0x159ddce2, 0x8a475f7c, 0x8db6c2be, 0x126c4120,
+    0x6972c3c3, 0xf6a8405d, 0x9f4fc605, 0x0095459b, 0x7b8bc778,
+    0xe45144e6, 0xa844cbc8, 0x379e4856, 0x4c80cab5, 0xd35a492b,
+    0xbabdcf73, 0x25674ced, 0x5e79ce0e, 0xc1a34d90, 0x519af58a,
+    0xce407614, 0xb55ef4f7, 0x2a847769, 0x4363f131, 0xdcb972af,
+    0xa7a7f04c, 0x387d73d2, 0x7468fcfc, 0xebb27f62, 0x90acfd81,
+    0x0f767e1f, 0x6691f847, 0xf94b7bd9, 0x8255f93a, 0x1d8f7aa4,
+    0x1a7ee766, 0x85a464f8, 0xfebae61b, 0x61606585, 0x0887e3dd,
+    0x975d6043, 0xec43e2a0, 0x7399613e, 0x3f8cee10, 0xa0566d8e,
+    0xdb48ef6d, 0x44926cf3, 0x2d75eaab, 0xb2af6935, 0xc9b1ebd6,
+    0x566b6848}};
+
+local const z_word_t FAR crc_braid_big_table[][256] = {
+   {0x00000000, 0x9e83da9f, 0x7d01c4e4, 0xe3821e7b, 0xbb04f912,
+    0x2587238d, 0xc6053df6, 0x5886e769, 0x7609f225, 0xe88a28ba,
+    0x0b0836c1, 0x958bec5e, 0xcd0d0b37, 0x538ed1a8, 0xb00ccfd3,
+    0x2e8f154c, 0xec12e44b, 0x72913ed4, 0x911320af, 0x0f90fa30,
+    0x57161d59, 0xc995c7c6, 0x2a17d9bd, 0xb4940322, 0x9a1b166e,
+    0x0498ccf1, 0xe71ad28a, 0x79990815, 0x211fef7c, 0xbf9c35e3,
+    0x5c1e2b98, 0xc29df107, 0xd825c897, 0x46a61208, 0xa5240c73,
+    0x3ba7d6ec, 0x63213185, 0xfda2eb1a, 0x1e20f561, 0x80a32ffe,
+    0xae2c3ab2, 0x30afe02d, 0xd32dfe56, 0x4dae24c9, 0x1528c3a0,
+    0x8bab193f, 0x68290744, 0xf6aadddb, 0x34372cdc, 0xaab4f643,
+    0x4936e838, 0xd7b532a7, 0x8f33d5ce, 0x11b00f51, 0xf232112a,
+    0x6cb1cbb5, 0x423edef9, 0xdcbd0466, 0x3f3f1a1d, 0xa1bcc082,
+    0xf93a27eb, 0x67b9fd74, 0x843be30f, 0x1ab83990, 0xf14de1f4,
+    0x6fce3b6b, 0x8c4c2510, 0x12cfff8f, 0x4a4918e6, 0xd4cac279,
+    0x3748dc02, 0xa9cb069d, 0x874413d1, 0x19c7c94e, 0xfa45d735,
+    0x64c60daa, 0x3c40eac3, 0xa2c3305c, 0x41412e27, 0xdfc2f4b8,
+    0x1d5f05bf, 0x83dcdf20, 0x605ec15b, 0xfedd1bc4, 0xa65bfcad,
+    0x38d82632, 0xdb5a3849, 0x45d9e2d6, 0x6b56f79a, 0xf5d52d05,
+    0x1657337e, 0x88d4e9e1, 0xd0520e88, 0x4ed1d417, 0xad53ca6c,
+    0x33d010f3, 0x29682963, 0xb7ebf3fc, 0x5469ed87, 0xcaea3718,
+    0x926cd071, 0x0cef0aee, 0xef6d1495, 0x71eece0a, 0x5f61db46,
+    0xc1e201d9, 0x22601fa2, 0xbce3c53d, 0xe4652254, 0x7ae6f8cb,
+    0x9964e6b0, 0x07e73c2f, 0xc57acd28, 0x5bf917b7, 0xb87b09cc,
+    0x26f8d353, 0x7e7e343a, 0xe0fdeea5, 0x037ff0de, 0x9dfc2a41,
+    0xb3733f0d, 0x2df0e592, 0xce72fbe9, 0x50f12176, 0x0877c61f,
+    0x96f41c80, 0x757602fb, 0xebf5d864, 0xa39db332, 0x3d1e69ad,
+    0xde9c77d6, 0x401fad49, 0x18994a20, 0x861a90bf, 0x65988ec4,
+    0xfb1b545b, 0xd5944117, 0x4b179b88, 0xa89585f3, 0x36165f6c,
+    0x6e90b805, 0xf013629a, 0x13917ce1, 0x8d12a67e, 0x4f8f5779,
+    0xd10c8de6, 0x328e939d, 0xac0d4902, 0xf48bae6b, 0x6a0874f4,
+    0x898a6a8f, 0x1709b010, 0x3986a55c, 0xa7057fc3, 0x448761b8,
+    0xda04bb27, 0x82825c4e, 0x1c0186d1, 0xff8398aa, 0x61004235,
+    0x7bb87ba5, 0xe53ba13a, 0x06b9bf41, 0x983a65de, 0xc0bc82b7,
+    0x5e3f5828, 0xbdbd4653, 0x233e9ccc, 0x0db18980, 0x9332531f,
+    0x70b04d64, 0xee3397fb, 0xb6b57092, 0x2836aa0d, 0xcbb4b476,
+    0x55376ee9, 0x97aa9fee, 0x09294571, 0xeaab5b0a, 0x74288195,
+    0x2cae66fc, 0xb22dbc63, 0x51afa218, 0xcf2c7887, 0xe1a36dcb,
+    0x7f20b754, 0x9ca2a92f, 0x022173b0, 0x5aa794d9, 0xc4244e46,
+    0x27a6503d, 0xb9258aa2, 0x52d052c6, 0xcc538859, 0x2fd19622,
+    0xb1524cbd, 0xe9d4abd4, 0x7757714b, 0x94d56f30, 0x0a56b5af,
+    0x24d9a0e3, 0xba5a7a7c, 0x59d86407, 0xc75bbe98, 0x9fdd59f1,
+    0x015e836e, 0xe2dc9d15, 0x7c5f478a, 0xbec2b68d, 0x20416c12,
+    0xc3c37269, 0x5d40a8f6, 0x05c64f9f, 0x9b459500, 0x78c78b7b,
+    0xe64451e4, 0xc8cb44a8, 0x56489e37, 0xb5ca804c, 0x2b495ad3,
+    0x73cfbdba, 0xed4c6725, 0x0ece795e, 0x904da3c1, 0x8af59a51,
+    0x147640ce, 0xf7f45eb5, 0x6977842a, 0x31f16343, 0xaf72b9dc,
+    0x4cf0a7a7, 0xd2737d38, 0xfcfc6874, 0x627fb2eb, 0x81fdac90,
+    0x1f7e760f, 0x47f89166, 0xd97b4bf9, 0x3af95582, 0xa47a8f1d,
+    0x66e77e1a, 0xf864a485, 0x1be6bafe, 0x85656061, 0xdde38708,
+    0x43605d97, 0xa0e243ec, 0x3e619973, 0x10ee8c3f, 0x8e6d56a0,
+    0x6def48db, 0xf36c9244, 0xabea752d, 0x3569afb2, 0xd6ebb1c9,
+    0x48686b56},
+   {0x00000000, 0xc0642817, 0x80c9502e, 0x40ad7839, 0x0093a15c,
+    0xc0f7894b, 0x805af172, 0x403ed965, 0x002643b9, 0xc0426bae,
+    0x80ef1397, 0x408b3b80, 0x00b5e2e5, 0xc0d1caf2, 0x807cb2cb,
+    0x40189adc, 0x414af7a9, 0x812edfbe, 0xc183a787, 0x01e78f90,
+    0x41d956f5, 0x81bd7ee2, 0xc11006db, 0x01742ecc, 0x416cb410,
+    0x81089c07, 0xc1a5e43e, 0x01c1cc29, 0x41ff154c, 0x819b3d5b,
+    0xc1364562, 0x01526d75, 0xc3929f88, 0x03f6b79f, 0x435bcfa6,
+    0x833fe7b1, 0xc3013ed4, 0x036516c3, 0x43c86efa, 0x83ac46ed,
+    0xc3b4dc31, 0x03d0f426, 0x437d8c1f, 0x8319a408, 0xc3277d6d,
+    0x0343557a, 0x43ee2d43, 0x838a0554, 0x82d86821, 0x42bc4036,
+    0x0211380f, 0xc2751018, 0x824bc97d, 0x422fe16a, 0x02829953,
+    0xc2e6b144, 0x82fe2b98, 0x429a038f, 0x02377bb6, 0xc25353a1,
+    0x826d8ac4, 0x4209a2d3, 0x02a4daea, 0xc2c0f2fd, 0xc7234eca,
+    0x074766dd, 0x47ea1ee4, 0x878e36f3, 0xc7b0ef96, 0x07d4c781,
+    0x4779bfb8, 0x871d97af, 0xc7050d73, 0x07612564, 0x47cc5d5d,
+    0x87a8754a, 0xc796ac2f, 0x07f28438, 0x475ffc01, 0x873bd416,
+    0x8669b963, 0x460d9174, 0x06a0e94d, 0xc6c4c15a, 0x86fa183f,
+    0x469e3028, 0x06334811, 0xc6576006, 0x864ffada, 0x462bd2cd,
+    0x0686aaf4, 0xc6e282e3, 0x86dc5b86, 0x46b87391, 0x06150ba8,
+    0xc67123bf, 0x04b1d142, 0xc4d5f955, 0x8478816c, 0x441ca97b,
+    0x0422701e, 0xc4465809, 0x84eb2030, 0x448f0827, 0x049792fb,
+    0xc4f3baec, 0x845ec2d5, 0x443aeac2, 0x040433a7, 0xc4601bb0,
+    0x84cd6389, 0x44a94b9e, 0x45fb26eb, 0x859f0efc, 0xc53276c5,
+    0x05565ed2, 0x456887b7, 0x850cafa0, 0xc5a1d799, 0x05c5ff8e,
+    0x45dd6552, 0x85b94d45, 0xc514357c, 0x05701d6b, 0x454ec40e,
+    0x852aec19, 0xc5879420, 0x05e3bc37, 0xcf41ed4f, 0x0f25c558,
+    0x4f88bd61, 0x8fec9576, 0xcfd24c13, 0x0fb66404, 0x4f1b1c3d,
+    0x8f7f342a, 0xcf67aef6, 0x0f0386e1, 0x4faefed8, 0x8fcad6cf,
+    0xcff40faa, 0x0f9027bd, 0x4f3d5f84, 0x8f597793, 0x8e0b1ae6,
+    0x4e6f32f1, 0x0ec24ac8, 0xcea662df, 0x8e98bbba, 0x4efc93ad,
+    0x0e51eb94, 0xce35c383, 0x8e2d595f, 0x4e497148, 0x0ee40971,
+    0xce802166, 0x8ebef803, 0x4edad014, 0x0e77a82d, 0xce13803a,
+    0x0cd372c7, 0xccb75ad0, 0x8c1a22e9, 0x4c7e0afe, 0x0c40d39b,
+    0xcc24fb8c, 0x8c8983b5, 0x4cedaba2, 0x0cf5317e, 0xcc911969,
+    0x8c3c6150, 0x4c584947, 0x0c669022, 0xcc02b835, 0x8cafc00c,
+    0x4ccbe81b, 0x4d99856e, 0x8dfdad79, 0xcd50d540, 0x0d34fd57,
+    0x4d0a2432, 0x8d6e0c25, 0xcdc3741c, 0x0da75c0b, 0x4dbfc6d7,
+    0x8ddbeec0, 0xcd7696f9, 0x0d12beee, 0x4d2c678b, 0x8d484f9c,
+    0xcde537a5, 0x0d811fb2, 0x0862a385, 0xc8068b92, 0x88abf3ab,
+    0x48cfdbbc, 0x08f102d9, 0xc8952ace, 0x883852f7, 0x485c7ae0,
+    0x0844e03c, 0xc820c82b, 0x888db012, 0x48e99805, 0x08d74160,
+    0xc8b36977, 0x881e114e, 0x487a3959, 0x4928542c, 0x894c7c3b,
+    0xc9e10402, 0x09852c15, 0x49bbf570, 0x89dfdd67, 0xc972a55e,
+    0x09168d49, 0x490e1795, 0x896a3f82, 0xc9c747bb, 0x09a36fac,
+    0x499db6c9, 0x89f99ede, 0xc954e6e7, 0x0930cef0, 0xcbf03c0d,
+    0x0b94141a, 0x4b396c23, 0x8b5d4434, 0xcb639d51, 0x0b07b546,
+    0x4baacd7f, 0x8bcee568, 0xcbd67fb4, 0x0bb257a3, 0x4b1f2f9a,
+    0x8b7b078d, 0xcb45dee8, 0x0b21f6ff, 0x4b8c8ec6, 0x8be8a6d1,
+    0x8abacba4, 0x4adee3b3, 0x0a739b8a, 0xca17b39d, 0x8a296af8,
+    0x4a4d42ef, 0x0ae03ad6, 0xca8412c1, 0x8a9c881d, 0x4af8a00a,
+    0x0a55d833, 0xca31f024, 0x8a0f2941, 0x4a6b0156, 0x0ac6796f,
+    0xcaa25178},
+   {0x00000000, 0xd4ea739b, 0xe9d396ed, 0x3d39e576, 0x93a15c00,
+    0x474b2f9b, 0x7a72caed, 0xae98b976, 0x2643b900, 0xf2a9ca9b,
+    0xcf902fed, 0x1b7a5c76, 0xb5e2e500, 0x6108969b, 0x5c3173ed,
+    0x88db0076, 0x4c867201, 0x986c019a, 0xa555e4ec, 0x71bf9777,
+    0xdf272e01, 0x0bcd5d9a, 0x36f4b8ec, 0xe21ecb77, 0x6ac5cb01,
+    0xbe2fb89a, 0x83165dec, 0x57fc2e77, 0xf9649701, 0x2d8ee49a,
+    0x10b701ec, 0xc45d7277, 0x980ce502, 0x4ce69699, 0x71df73ef,
+    0xa5350074, 0x0badb902, 0xdf47ca99, 0xe27e2fef, 0x36945c74,
+    0xbe4f5c02, 0x6aa52f99, 0x579ccaef, 0x8376b974, 0x2dee0002,
+    0xf9047399, 0xc43d96ef, 0x10d7e574, 0xd48a9703, 0x0060e498,
+    0x3d5901ee, 0xe9b37275, 0x472bcb03, 0x93c1b898, 0xaef85dee,
+    0x7a122e75, 0xf2c92e03, 0x26235d98, 0x1b1ab8ee, 0xcff0cb75,
+    0x61687203, 0xb5820198, 0x88bbe4ee, 0x5c519775, 0x3019ca05,
+    0xe4f3b99e, 0xd9ca5ce8, 0x0d202f73, 0xa3b89605, 0x7752e59e,
+    0x4a6b00e8, 0x9e817373, 0x165a7305, 0xc2b0009e, 0xff89e5e8,
+    0x2b639673, 0x85fb2f05, 0x51115c9e, 0x6c28b9e8, 0xb8c2ca73,
+    0x7c9fb804, 0xa875cb9f, 0x954c2ee9, 0x41a65d72, 0xef3ee404,
+    0x3bd4979f, 0x06ed72e9, 0xd2070172, 0x5adc0104, 0x8e36729f,
+    0xb30f97e9, 0x67e5e472, 0xc97d5d04, 0x1d972e9f, 0x20aecbe9,
+    0xf444b872, 0xa8152f07, 0x7cff5c9c, 0x41c6b9ea, 0x952cca71,
+    0x3bb47307, 0xef5e009c, 0xd267e5ea, 0x068d9671, 0x8e569607,
+    0x5abce59c, 0x678500ea, 0xb36f7371, 0x1df7ca07, 0xc91db99c,
+    0xf4245cea, 0x20ce2f71, 0xe4935d06, 0x30792e9d, 0x0d40cbeb,
+    0xd9aab870, 0x77320106, 0xa3d8729d, 0x9ee197eb, 0x4a0be470,
+    0xc2d0e406, 0x163a979d, 0x2b0372eb, 0xffe90170, 0x5171b806,
+    0x859bcb9d, 0xb8a22eeb, 0x6c485d70, 0x6032940b, 0xb4d8e790,
+    0x89e102e6, 0x5d0b717d, 0xf393c80b, 0x2779bb90, 0x1a405ee6,
+    0xceaa2d7d, 0x46712d0b, 0x929b5e90, 0xafa2bbe6, 0x7b48c87d,
+    0xd5d0710b, 0x013a0290, 0x3c03e7e6, 0xe8e9947d, 0x2cb4e60a,
+    0xf85e9591, 0xc56770e7, 0x118d037c, 0xbf15ba0a, 0x6bffc991,
+    0x56c62ce7, 0x822c5f7c, 0x0af75f0a, 0xde1d2c91, 0xe324c9e7,
+    0x37ceba7c, 0x9956030a, 0x4dbc7091, 0x708595e7, 0xa46fe67c,
+    0xf83e7109, 0x2cd40292, 0x11ede7e4, 0xc507947f, 0x6b9f2d09,
+    0xbf755e92, 0x824cbbe4, 0x56a6c87f, 0xde7dc809, 0x0a97bb92,
+    0x37ae5ee4, 0xe3442d7f, 0x4ddc9409, 0x9936e792, 0xa40f02e4,
+    0x70e5717f, 0xb4b80308, 0x60527093, 0x5d6b95e5, 0x8981e67e,
+    0x27195f08, 0xf3f32c93, 0xcecac9e5, 0x1a20ba7e, 0x92fbba08,
+    0x4611c993, 0x7b282ce5, 0xafc25f7e, 0x015ae608, 0xd5b09593,
+    0xe88970e5, 0x3c63037e, 0x502b5e0e, 0x84c12d95, 0xb9f8c8e3,
+    0x6d12bb78, 0xc38a020e, 0x17607195, 0x2a5994e3, 0xfeb3e778,
+    0x7668e70e, 0xa2829495, 0x9fbb71e3, 0x4b510278, 0xe5c9bb0e,
+    0x3123c895, 0x0c1a2de3, 0xd8f05e78, 0x1cad2c0f, 0xc8475f94,
+    0xf57ebae2, 0x2194c979, 0x8f0c700f, 0x5be60394, 0x66dfe6e2,
+    0xb2359579, 0x3aee950f, 0xee04e694, 0xd33d03e2, 0x07d77079,
+    0xa94fc90f, 0x7da5ba94, 0x409c5fe2, 0x94762c79, 0xc827bb0c,
+    0x1ccdc897, 0x21f42de1, 0xf51e5e7a, 0x5b86e70c, 0x8f6c9497,
+    0xb25571e1, 0x66bf027a, 0xee64020c, 0x3a8e7197, 0x07b794e1,
+    0xd35de77a, 0x7dc55e0c, 0xa92f2d97, 0x9416c8e1, 0x40fcbb7a,
+    0x84a1c90d, 0x504bba96, 0x6d725fe0, 0xb9982c7b, 0x1700950d,
+    0xc3eae696, 0xfed303e0, 0x2a39707b, 0xa2e2700d, 0x76080396,
+    0x4b31e6e0, 0x9fdb957b, 0x31432c0d, 0xe5a95f96, 0xd890bae0,
+    0x0c7ac97b},
+   {0x00000000, 0x27652581, 0x0fcc3bd9, 0x28a91e58, 0x5f9e0669,
+    0x78fb23e8, 0x50523db0, 0x77371831, 0xbe3c0dd2, 0x99592853,
+    0xb1f0360b, 0x9695138a, 0xe1a20bbb, 0xc6c72e3a, 0xee6e3062,
+    0xc90b15e3, 0x3d7f6b7f, 0x1a1a4efe, 0x32b350a6, 0x15d67527,
+    0x62e16d16, 0x45844897, 0x6d2d56cf, 0x4a48734e, 0x834366ad,
+    0xa426432c, 0x8c8f5d74, 0xabea78f5, 0xdcdd60c4, 0xfbb84545,
+    0xd3115b1d, 0xf4747e9c, 0x7afed6fe, 0x5d9bf37f, 0x7532ed27,
+    0x5257c8a6, 0x2560d097, 0x0205f516, 0x2aaceb4e, 0x0dc9cecf,
+    0xc4c2db2c, 0xe3a7fead, 0xcb0ee0f5, 0xec6bc574, 0x9b5cdd45,
+    0xbc39f8c4, 0x9490e69c, 0xb3f5c31d, 0x4781bd81, 0x60e49800,
+    0x484d8658, 0x6f28a3d9, 0x181fbbe8, 0x3f7a9e69, 0x17d38031,
+    0x30b6a5b0, 0xf9bdb053, 0xded895d2, 0xf6718b8a, 0xd114ae0b,
+    0xa623b63a, 0x814693bb, 0xa9ef8de3, 0x8e8aa862, 0xb5fadc26,
+    0x929ff9a7, 0xba36e7ff, 0x9d53c27e, 0xea64da4f, 0xcd01ffce,
+    0xe5a8e196, 0xc2cdc417, 0x0bc6d1f4, 0x2ca3f475, 0x040aea2d,
+    0x236fcfac, 0x5458d79d, 0x733df21c, 0x5b94ec44, 0x7cf1c9c5,
+    0x8885b759, 0xafe092d8, 0x87498c80, 0xa02ca901, 0xd71bb130,
+    0xf07e94b1, 0xd8d78ae9, 0xffb2af68, 0x36b9ba8b, 0x11dc9f0a,
+    0x39758152, 0x1e10a4d3, 0x6927bce2, 0x4e429963, 0x66eb873b,
+    0x418ea2ba, 0xcf040ad8, 0xe8612f59, 0xc0c83101, 0xe7ad1480,
+    0x909a0cb1, 0xb7ff2930, 0x9f563768, 0xb83312e9, 0x7138070a,
+    0x565d228b, 0x7ef43cd3, 0x59911952, 0x2ea60163, 0x09c324e2,
+    0x216a3aba, 0x060f1f3b, 0xf27b61a7, 0xd51e4426, 0xfdb75a7e,
+    0xdad27fff, 0xade567ce, 0x8a80424f, 0xa2295c17, 0x854c7996,
+    0x4c476c75, 0x6b2249f4, 0x438b57ac, 0x64ee722d, 0x13d96a1c,
+    0x34bc4f9d, 0x1c1551c5, 0x3b707444, 0x6af5b94d, 0x4d909ccc,
+    0x65398294, 0x425ca715, 0x356bbf24, 0x120e9aa5, 0x3aa784fd,
+    0x1dc2a17c, 0xd4c9b49f, 0xf3ac911e, 0xdb058f46, 0xfc60aac7,
+    0x8b57b2f6, 0xac329777, 0x849b892f, 0xa3feacae, 0x578ad232,
+    0x70eff7b3, 0x5846e9eb, 0x7f23cc6a, 0x0814d45b, 0x2f71f1da,
+    0x07d8ef82, 0x20bdca03, 0xe9b6dfe0, 0xced3fa61, 0xe67ae439,
+    0xc11fc1b8, 0xb628d989, 0x914dfc08, 0xb9e4e250, 0x9e81c7d1,
+    0x100b6fb3, 0x376e4a32, 0x1fc7546a, 0x38a271eb, 0x4f9569da,
+    0x68f04c5b, 0x40595203, 0x673c7782, 0xae376261, 0x895247e0,
+    0xa1fb59b8, 0x869e7c39, 0xf1a96408, 0xd6cc4189, 0xfe655fd1,
+    0xd9007a50, 0x2d7404cc, 0x0a11214d, 0x22b83f15, 0x05dd1a94,
+    0x72ea02a5, 0x558f2724, 0x7d26397c, 0x5a431cfd, 0x9348091e,
+    0xb42d2c9f, 0x9c8432c7, 0xbbe11746, 0xccd60f77, 0xebb32af6,
+    0xc31a34ae, 0xe47f112f, 0xdf0f656b, 0xf86a40ea, 0xd0c35eb2,
+    0xf7a67b33, 0x80916302, 0xa7f44683, 0x8f5d58db, 0xa8387d5a,
+    0x613368b9, 0x46564d38, 0x6eff5360, 0x499a76e1, 0x3ead6ed0,
+    0x19c84b51, 0x31615509, 0x16047088, 0xe2700e14, 0xc5152b95,
+    0xedbc35cd, 0xcad9104c, 0xbdee087d, 0x9a8b2dfc, 0xb22233a4,
+    0x95471625, 0x5c4c03c6, 0x7b292647, 0x5380381f, 0x74e51d9e,
+    0x03d205af, 0x24b7202e, 0x0c1e3e76, 0x2b7b1bf7, 0xa5f1b395,
+    0x82949614, 0xaa3d884c, 0x8d58adcd, 0xfa6fb5fc, 0xdd0a907d,
+    0xf5a38e25, 0xd2c6aba4, 0x1bcdbe47, 0x3ca89bc6, 0x1401859e,
+    0x3364a01f, 0x4453b82e, 0x63369daf, 0x4b9f83f7, 0x6cfaa676,
+    0x988ed8ea, 0xbfebfd6b, 0x9742e333, 0xb027c6b2, 0xc710de83,
+    0xe075fb02, 0xc8dce55a, 0xefb9c0db, 0x26b2d538, 0x01d7f0b9,
+    0x297eeee1, 0x0e1bcb60, 0x792cd351, 0x5e49f6d0, 0x76e0e888,
+    0x5185cd09}};
+
+#endif
+
+#endif
+
+#endif
+
+local const z_crc_t FAR x2n_table[] = {
+    0x40000000, 0x20000000, 0x08000000, 0x00800000, 0x00008000,
+    0xedb88320, 0xb1e6b092, 0xa06a2517, 0xed627dae, 0x88d14467,
+    0xd7bbfe6a, 0xec447f11, 0x8e7ea170, 0x6427800e, 0x4d47bae0,
+    0x09fe548f, 0x83852d0f, 0x30362f1a, 0x7b5a9cc3, 0x31fec169,
+    0x9fec022a, 0x6c8dedc4, 0x15d6874d, 0x5fde7a4e, 0xbad90e37,
+    0x2e4e5eef, 0x4eaba214, 0xa8a472c0, 0x429a969e, 0x148d302a,
+    0xc40ba6d0, 0xc4e22c3c};
diff --git a/freetype/src/gzip/ftgzip.c b/freetype/src/gzip/ftgzip.c
index 8f98a7d1..34bbe4da 100644
--- a/freetype/src/gzip/ftgzip.c
+++ b/freetype/src/gzip/ftgzip.c
@@ -8,7 +8,7 @@
  * parse compressed PCF fonts, as found with many X11 server
  * distributions.
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -69,10 +69,21 @@
   /*                                                                   */
   /* so that configuration with `FT_CONFIG_OPTION_SYSTEM_ZLIB' might   */
   /* include the wrong `zconf.h' file, leading to errors.              */
-#include "zlib.h"
 
-#undef  SLOW
-#define SLOW  1  /* we can't use asm-optimized sources here! */
+  /* `HAVE_HIDDEN` should be defined if                                 */
+  /*                                                                    */
+  /*   __attribute__((visibility("hidden")))                            */
+  /*                                                                    */
+  /* is supported by the compiler, which prevents internal symbols from */
+  /* being exported by the library.                                     */
+#if defined( __GNUC__ ) ||  defined( __clang__ )
+#define HAVE_HIDDEN  1
+#define ZEXPORT
+#define ZEXTERN      static
+#endif
+
+#define Z_SOLO      1
+#define Z_FREETYPE  1
 
 #if defined( _MSC_VER )      /* Visual C++ (and Intel C++)   */
   /* We disable the warning `conversion from XXX to YYY,     */
@@ -83,24 +94,23 @@
 #pragma warning( disable : 4244 )
 #endif /* _MSC_VER */
 
-  /* Urgh.  `inflate_mask' must not be declared twice -- C++ doesn't like
-     this.  We temporarily disable it and load all necessary header files. */
-#define NO_INFLATE_MASK
-#include "zutil.h"
-#include "inftrees.h"
-#include "infblock.h"
-#include "infcodes.h"
-#include "infutil.h"
-#undef  NO_INFLATE_MASK
-
-  /* infutil.c must be included before infcodes.c */
+#if defined( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wstrict-prototypes"
+#pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
+#pragma GCC diagnostic ignored "-Wredundant-decls"
+#endif
+
 #include "zutil.c"
-#include "inftrees.c"
-#include "infutil.c"
-#include "infcodes.c"
-#include "infblock.c"
+#include "inffast.c"
 #include "inflate.c"
+#include "inftrees.c"
 #include "adler32.c"
+#include "crc32.c"
+
+#if defined( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
 
 #if defined( _MSC_VER )
 #pragma warning( pop )
@@ -150,7 +160,7 @@
 
 #if !defined( FT_CONFIG_OPTION_SYSTEM_ZLIB ) && !defined( USE_ZLIB_ZCALLOC )
 
-  local voidpf
+  voidpf ZLIB_INTERNAL
   zcalloc ( voidpf    opaque,
             unsigned  items,
             unsigned  size )
@@ -158,7 +168,8 @@
     return ft_gzip_alloc( opaque, items, size );
   }
 
-  local void
+
+  void ZLIB_INTERNAL
   zcfree( voidpf  opaque,
           voidpf  ptr )
   {
@@ -751,16 +762,7 @@
     stream.zfree  = ft_gzip_free;
     stream.opaque = memory;
 
-    /* This is a temporary fix and will be removed once the internal
-     * copy of zlib is updated to the newest version. The `|32' flag
-     * is only supported in the new versions of zlib to enable gzip
-     * encoded header.
-     */
-#ifdef FT_CONFIG_OPTION_SYSTEM_ZLIB
     err = inflateInit2( &stream, MAX_WBITS|32 );
-#else
-    err = inflateInit2( &stream, MAX_WBITS );
-#endif
 
     if ( err != Z_OK )
       return FT_THROW( Invalid_Argument );
diff --git a/freetype/src/gzip/ftzconf.h b/freetype/src/gzip/ftzconf.h
index 3abf0ba0..5e1d68a0 100644
--- a/freetype/src/gzip/ftzconf.h
+++ b/freetype/src/gzip/ftzconf.h
@@ -1,109 +1,255 @@
 /* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-2002 Jean-loup Gailly.
+ * Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
 /* @(#) $Id$ */
 
-#ifndef _ZCONF_H
-#define _ZCONF_H
+#ifndef ZCONF_H
+#define ZCONF_H
 
 /*
  * If you *really* need a unique prefix for all types and library functions,
  * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
+ * Even better than compiling with -DZ_PREFIX would be to use configure to set
+ * this permanently in zconf.h using "./configure --zprefix".
  */
-#ifdef Z_PREFIX
-#  define deflateInit_         z_deflateInit_
-#  define deflate              z_deflate
-#  define deflateEnd           z_deflateEnd
-#  define inflateInit_         z_inflateInit_
-#  define inflate              z_inflate
-#  define inflateEnd           z_inflateEnd
-#  define deflateInit2_        z_deflateInit2_
-#  define deflateSetDictionary z_deflateSetDictionary
-#  define deflateCopy          z_deflateCopy
-#  define deflateReset         z_deflateReset
-#  define deflateParams        z_deflateParams
-#  define inflateInit2_        z_inflateInit2_
-#  define inflateSetDictionary z_inflateSetDictionary
-#  define inflateSync          z_inflateSync
-#  define inflateSyncPoint     z_inflateSyncPoint
-#  define inflateReset         z_inflateReset
-#  define compress             z_compress
-#  define compress2            z_compress2
-#  define uncompress           z_uncompress
-#  define adler32              z_adler32
-#  define crc32                z_crc32
-#  define get_crc_table        z_get_crc_table
-
-#  define Byte   z_Byte
-#  define uInt   z_uInt
-#  define uLong  z_uLong
-#  define Bytef  z_Bytef
-#  define charf  z_charf
-#  define intf   z_intf
-#  define uIntf  z_uIntf
-#  define uLongf z_uLongf
-#  define voidpf z_voidpf
-#  define voidp  z_voidp
-#endif
-
-#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
-#  define WIN32
-#endif
-#if defined(__GNUC__) || defined(WIN32) || defined(__386__) || defined(i386)
-#  ifndef __32BIT__
-#    define __32BIT__
+#ifdef Z_PREFIX     /* may be set to #if 1 by ./configure */
+#  define Z_PREFIX_SET
+
+/* all linked symbols and init macros */
+#  define _dist_code            z__dist_code
+#  define _length_code          z__length_code
+#  define _tr_align             z__tr_align
+#  define _tr_flush_bits        z__tr_flush_bits
+#  define _tr_flush_block       z__tr_flush_block
+#  define _tr_init              z__tr_init
+#  define _tr_stored_block      z__tr_stored_block
+#  define _tr_tally             z__tr_tally
+#  define adler32               z_adler32
+#  define adler32_combine       z_adler32_combine
+#  define adler32_combine64     z_adler32_combine64
+#  define adler32_z             z_adler32_z
+#  ifndef Z_SOLO
+#    define compress              z_compress
+#    define compress2             z_compress2
+#    define compressBound         z_compressBound
+#  endif
+#  define crc32                 z_crc32
+#  define crc32_combine         z_crc32_combine
+#  define crc32_combine64       z_crc32_combine64
+#  define crc32_z               z_crc32_z
+#  define deflate               z_deflate
+#  define deflateBound          z_deflateBound
+#  define deflateCopy           z_deflateCopy
+#  define deflateEnd            z_deflateEnd
+#  define deflateGetDictionary  z_deflateGetDictionary
+#  define deflateInit           z_deflateInit
+#  define deflateInit2          z_deflateInit2
+#  define deflateInit2_         z_deflateInit2_
+#  define deflateInit_          z_deflateInit_
+#  define deflateParams         z_deflateParams
+#  define deflatePending        z_deflatePending
+#  define deflatePrime          z_deflatePrime
+#  define deflateReset          z_deflateReset
+#  define deflateResetKeep      z_deflateResetKeep
+#  define deflateSetDictionary  z_deflateSetDictionary
+#  define deflateSetHeader      z_deflateSetHeader
+#  define deflateTune           z_deflateTune
+#  define deflate_copyright     z_deflate_copyright
+#  define get_crc_table         z_get_crc_table
+#  ifndef Z_SOLO
+#    define gz_error              z_gz_error
+#    define gz_intmax             z_gz_intmax
+#    define gz_strwinerror        z_gz_strwinerror
+#    define gzbuffer              z_gzbuffer
+#    define gzclearerr            z_gzclearerr
+#    define gzclose               z_gzclose
+#    define gzclose_r             z_gzclose_r
+#    define gzclose_w             z_gzclose_w
+#    define gzdirect              z_gzdirect
+#    define gzdopen               z_gzdopen
+#    define gzeof                 z_gzeof
+#    define gzerror               z_gzerror
+#    define gzflush               z_gzflush
+#    define gzfread               z_gzfread
+#    define gzfwrite              z_gzfwrite
+#    define gzgetc                z_gzgetc
+#    define gzgetc_               z_gzgetc_
+#    define gzgets                z_gzgets
+#    define gzoffset              z_gzoffset
+#    define gzoffset64            z_gzoffset64
+#    define gzopen                z_gzopen
+#    define gzopen64              z_gzopen64
+#    ifdef _WIN32
+#      define gzopen_w              z_gzopen_w
+#    endif
+#    define gzprintf              z_gzprintf
+#    define gzputc                z_gzputc
+#    define gzputs                z_gzputs
+#    define gzread                z_gzread
+#    define gzrewind              z_gzrewind
+#    define gzseek                z_gzseek
+#    define gzseek64              z_gzseek64
+#    define gzsetparams           z_gzsetparams
+#    define gztell                z_gztell
+#    define gztell64              z_gztell64
+#    define gzungetc              z_gzungetc
+#    define gzvprintf             z_gzvprintf
+#    define gzwrite               z_gzwrite
+#  endif
+#  define inflate               z_inflate
+#  define inflateBack           z_inflateBack
+#  define inflateBackEnd        z_inflateBackEnd
+#  define inflateBackInit       z_inflateBackInit
+#  define inflateBackInit_      z_inflateBackInit_
+#  define inflateCodesUsed      z_inflateCodesUsed
+#  define inflateCopy           z_inflateCopy
+#  define inflateEnd            z_inflateEnd
+#  define inflateGetDictionary  z_inflateGetDictionary
+#  define inflateGetHeader      z_inflateGetHeader
+#  define inflateInit           z_inflateInit
+#  define inflateInit2          z_inflateInit2
+#  define inflateInit2_         z_inflateInit2_
+#  define inflateInit_          z_inflateInit_
+#  define inflateMark           z_inflateMark
+#  define inflatePrime          z_inflatePrime
+#  define inflateReset          z_inflateReset
+#  define inflateReset2         z_inflateReset2
+#  define inflateResetKeep      z_inflateResetKeep
+#  define inflateSetDictionary  z_inflateSetDictionary
+#  define inflateSync           z_inflateSync
+#  define inflateSyncPoint      z_inflateSyncPoint
+#  define inflateUndermine      z_inflateUndermine
+#  define inflateValidate       z_inflateValidate
+#  define inflate_copyright     z_inflate_copyright
+#  define inflate_fast          z_inflate_fast
+#  define inflate_table         z_inflate_table
+#  ifndef Z_SOLO
+#    define uncompress            z_uncompress
+#    define uncompress2           z_uncompress2
+#  endif
+#  define zError                z_zError
+#  ifndef Z_SOLO
+#    define zcalloc               z_zcalloc
+#    define zcfree                z_zcfree
+#  endif
+#  define zlibCompileFlags      z_zlibCompileFlags
+#  define zlibVersion           z_zlibVersion
+
+/* all zlib typedefs in zlib.h and zconf.h */
+#  define Byte                  z_Byte
+#  define Bytef                 z_Bytef
+#  define alloc_func            z_alloc_func
+#  define charf                 z_charf
+#  define free_func             z_free_func
+#  ifndef Z_SOLO
+#    define gzFile                z_gzFile
 #  endif
+#  define gz_header             z_gz_header
+#  define gz_headerp            z_gz_headerp
+#  define in_func               z_in_func
+#  define intf                  z_intf
+#  define out_func              z_out_func
+#  define uInt                  z_uInt
+#  define uIntf                 z_uIntf
+#  define uLong                 z_uLong
+#  define uLongf                z_uLongf
+#  define voidp                 z_voidp
+#  define voidpc                z_voidpc
+#  define voidpf                z_voidpf
+
+/* all zlib structs in zlib.h and zconf.h */
+#  define gz_header_s           z_gz_header_s
+#  define internal_state        z_internal_state
+
 #endif
+
 #if defined(__MSDOS__) && !defined(MSDOS)
 #  define MSDOS
 #endif
-
-/* WinCE doesn't have errno.h */
-#ifdef _WIN32_WCE
-#  define NO_ERRNO_H
+#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
+#  define OS2
+#endif
+#if defined(_WINDOWS) && !defined(WINDOWS)
+#  define WINDOWS
+#endif
+#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
+#  ifndef WIN32
+#    define WIN32
+#  endif
+#endif
+#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
+#  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
+#    ifndef SYS16BIT
+#      define SYS16BIT
+#    endif
+#  endif
 #endif
-
 
 /*
  * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
  * than 64k bytes at a time (needed on systems with 16-bit int).
  */
-#if defined(MSDOS) && !defined(__32BIT__)
+#ifdef SYS16BIT
 #  define MAXSEG_64K
 #endif
 #ifdef MSDOS
 #  define UNALIGNED_OK
 #endif
 
-#if (defined(MSDOS) || defined(_WINDOWS) || defined(WIN32))  && !defined(STDC)
-#  define STDC
-#endif
-#if defined(__STDC__) || defined(__cplusplus) || defined(__OS2__)
+#ifdef __STDC_VERSION__
 #  ifndef STDC
 #    define STDC
 #  endif
+#  if __STDC_VERSION__ >= 199901L
+#    ifndef STDC99
+#      define STDC99
+#    endif
+#  endif
+#endif
+#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
+#  define STDC
+#endif
+
+#if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
+#  define STDC
 #endif
 
 #ifndef STDC
 #  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
-#    define const
+#    define const       /* note: need a more gentle solution here */
 #  endif
 #endif
 
-/* Some Mac compilers merge all .h files incorrectly: */
-#if defined(__MWERKS__) || defined(applec) ||defined(THINK_C) ||defined(__SC__)
-#  define NO_DUMMY_DECL
-#endif
-
-/* Old Borland C and LCC incorrectly complains about missing returns: */
-#if defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
-#  define NEED_DUMMY_RETURN
+#if defined(ZLIB_CONST) && !defined(z_const)
+#  define z_const const
+#else
+#  define z_const
 #endif
 
-#if defined(__LCC__)
-#  define  NEED_DUMMY_RETURN
+#ifdef Z_SOLO
+   typedef unsigned long z_size_t;
+#else
+#  define z_longlong long long
+#  if defined(NO_SIZE_T)
+     typedef unsigned NO_SIZE_T z_size_t;
+#  elif defined(STDC)
+#    include <stddef.h>
+     typedef size_t z_size_t;
+#  else
+     typedef unsigned long z_size_t;
+#  endif
+#  undef z_longlong
 #endif
 
 /* Maximum value for memLevel in deflateInit2 */
@@ -133,7 +279,7 @@
  Of course this will generally degrade compression (there's no free lunch).
 
    The memory requirements for inflate are (in bytes) 1 << windowBits
- that is, 32K for windowBits=15 (default value) plus a few kilobytes
+ that is, 32K for windowBits=15 (default value) plus about 7 kilobytes
  for small objects.
 */
 
@@ -147,75 +293,101 @@
 #  endif
 #endif
 
+#ifndef Z_ARG /* function prototypes for stdarg */
+#  if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#    define Z_ARG(args)  args
+#  else
+#    define Z_ARG(args)  ()
+#  endif
+#endif
+
 /* The following definitions for FAR are needed only for MSDOS mixed
  * model programming (small or medium model with some far allocations).
  * This was tested only with MSC; for other MSDOS compilers you may have
  * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
  * just define FAR to be empty.
  */
-#if (defined(M_I86SM) || defined(M_I86MM)) && !defined(__32BIT__)
-   /* MSC small or medium model */
-#  define SMALL_MEDIUM
-#  ifdef _MSC_VER
-#    define FAR _far
-#  else
-#    define FAR far
+#ifdef SYS16BIT
+#  if defined(M_I86SM) || defined(M_I86MM)
+     /* MSC small or medium model */
+#    define SMALL_MEDIUM
+#    ifdef _MSC_VER
+#      define FAR _far
+#    else
+#      define FAR far
+#    endif
 #  endif
-#endif
-#if defined(__BORLANDC__) && (defined(__SMALL__) || defined(__MEDIUM__))
-#  ifndef __32BIT__
+#  if (defined(__SMALL__) || defined(__MEDIUM__))
+     /* Turbo C small or medium model */
 #    define SMALL_MEDIUM
-#    define FAR _far
+#    ifdef __BORLANDC__
+#      define FAR _far
+#    else
+#      define FAR far
+#    endif
 #  endif
 #endif
 
-/* Compile with -DZLIB_DLL for Windows DLL support */
-#if defined(ZLIB_DLL)
-#  if defined(_WINDOWS) || defined(WINDOWS)
+#if defined(WINDOWS) || defined(WIN32)
+   /* If building or using zlib as a DLL, define ZLIB_DLL.
+    * This is not mandatory, but it offers a little performance increase.
+    */
+#  ifdef ZLIB_DLL
+#    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
+#      ifdef ZLIB_INTERNAL
+#        define ZEXTERN extern __declspec(dllexport)
+#      else
+#        define ZEXTERN extern __declspec(dllimport)
+#      endif
+#    endif
+#  endif  /* ZLIB_DLL */
+   /* If building or using zlib with the WINAPI/WINAPIV calling convention,
+    * define ZLIB_WINAPI.
+    * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
+    */
+#  ifdef ZLIB_WINAPI
 #    ifdef FAR
 #      undef FAR
 #    endif
 #    include <windows.h>
-#    define ZEXPORT(x)  x WINAPI
+     /* No need for _export, use ZLIB.DEF instead. */
+     /* For complete Windows compatibility, use WINAPI, not __stdcall. */
+#    define ZEXPORT WINAPI
 #    ifdef WIN32
-#      define ZEXPORTVA(x)  x WINAPIV
+#      define ZEXPORTVA WINAPIV
 #    else
-#      define ZEXPORTVA(x)  x FAR _cdecl _export
+#      define ZEXPORTVA FAR CDECL
 #    endif
 #  endif
-#  if defined (__BORLANDC__)
-#    if (__BORLANDC__ >= 0x0500) && defined (WIN32)
-#      include <windows.h>
-#      define ZEXPORT(x) x __declspec(dllexport) WINAPI
-#      define ZEXPORTRVA(x)  x __declspec(dllexport) WINAPIV
+#endif
+
+#if defined (__BEOS__)
+#  ifdef ZLIB_DLL
+#    ifdef ZLIB_INTERNAL
+#      define ZEXPORT   __declspec(dllexport)
+#      define ZEXPORTVA __declspec(dllexport)
 #    else
-#      if defined (_Windows) && defined (__DLL__)
-#        define ZEXPORT(x) x _export
-#        define ZEXPORTVA(x) x _export
-#      endif
+#      define ZEXPORT   __declspec(dllimport)
+#      define ZEXPORTVA __declspec(dllimport)
 #    endif
 #  endif
 #endif
 
-
+#ifndef ZEXTERN
+#  define ZEXTERN extern
+#endif
 #ifndef ZEXPORT
-#  define ZEXPORT(x)   static x
+#  define ZEXPORT
 #endif
 #ifndef ZEXPORTVA
-#  define ZEXPORTVA(x)   static x
-#endif
-#ifndef ZEXTERN
-#  define ZEXTERN(x) static x
-#endif
-#ifndef ZEXTERNDEF
-#  define ZEXTERNDEF(x)  static x
+#  define ZEXPORTVA
 #endif
 
 #ifndef FAR
-#   define FAR
+#  define FAR
 #endif
 
-#if !defined(MACOS) && !defined(TARGET_OS_MAC)
+#if !defined(__MACTYPES__)
 typedef unsigned char  Byte;  /* 8 bits */
 #endif
 typedef unsigned int   uInt;  /* 16 bits or more */
@@ -233,52 +405,130 @@ typedef uInt  FAR uIntf;
 typedef uLong FAR uLongf;
 
 #ifdef STDC
-   typedef void FAR *voidpf;
-   typedef void     *voidp;
+   typedef void const *voidpc;
+   typedef void FAR   *voidpf;
+   typedef void       *voidp;
+#else
+   typedef Byte const *voidpc;
+   typedef Byte FAR   *voidpf;
+   typedef Byte       *voidp;
+#endif
+
+#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
+#  include <limits.h>
+#  if (UINT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned
+#  elif (ULONG_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned long
+#  elif (USHRT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned short
+#  endif
+#endif
+
+#ifdef Z_U4
+   typedef Z_U4 z_crc_t;
 #else
-   typedef Byte FAR *voidpf;
-   typedef Byte     *voidp;
+   typedef unsigned long z_crc_t;
+#endif
+
+#ifdef HAVE_UNISTD_H    /* may be set to #if 1 by ./configure */
+#  define Z_HAVE_UNISTD_H
 #endif
 
-#ifdef HAVE_UNISTD_H
-#  include <sys/types.h> /* for off_t */
-#  include <unistd.h>    /* for SEEK_* and off_t */
-#  define z_off_t  off_t
+#ifdef HAVE_STDARG_H    /* may be set to #if 1 by ./configure */
+#  define Z_HAVE_STDARG_H
 #endif
-#ifndef SEEK_SET
+
+#ifdef STDC
+#  ifndef Z_SOLO
+#    include <sys/types.h>      /* for off_t */
+#  endif
+#endif
+
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+#    include <stdarg.h>         /* for va_list */
+#  endif
+#endif
+
+#ifdef _WIN32
+#  ifndef Z_SOLO
+#    include <stddef.h>         /* for wchar_t */
+#  endif
+#endif
+
+/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
+ * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
+ * though the former does not conform to the LFS document), but considering
+ * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
+ * equivalently requesting no 64-bit operations
+ */
+#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
+#  undef _LARGEFILE64_SOURCE
+#endif
+
+#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
+#  define Z_HAVE_UNISTD_H
+#endif
+#ifndef Z_SOLO
+#  if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
+#    include <unistd.h>         /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
+#    ifdef VMS
+#      include <unixio.h>       /* for off_t */
+#    endif
+#    ifndef z_off_t
+#      define z_off_t off_t
+#    endif
+#  endif
+#endif
+
+#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
+#  define Z_LFS64
+#endif
+
+#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
+#  define Z_LARGE64
+#endif
+
+#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
+#  define Z_WANT64
+#endif
+
+#if !defined(SEEK_SET) && !defined(Z_SOLO)
 #  define SEEK_SET        0       /* Seek from beginning of file.  */
 #  define SEEK_CUR        1       /* Seek from current position.  */
 #  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
 #endif
+
 #ifndef z_off_t
-#  define  z_off_t long
+#  define z_off_t long
+#endif
+
+#if !defined(_WIN32) && defined(Z_LARGE64)
+#  define z_off64_t off64_t
+#else
+#  if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
+#    define z_off64_t __int64
+#  else
+#    define z_off64_t z_off_t
+#  endif
 #endif
 
 /* MVS linker does not support external names larger than 8 bytes */
 #if defined(__MVS__)
-#   pragma map(deflateInit_,"DEIN")
-#   pragma map(deflateInit2_,"DEIN2")
-#   pragma map(deflateEnd,"DEEND")
-#   pragma map(inflateInit_,"ININ")
-#   pragma map(inflateInit2_,"ININ2")
-#   pragma map(inflateEnd,"INEND")
-#   pragma map(inflateSync,"INSY")
-#   pragma map(inflateSetDictionary,"INSEDI")
-#   pragma map(inflate_blocks,"INBL")
-#   pragma map(inflate_blocks_new,"INBLNE")
-#   pragma map(inflate_blocks_free,"INBLFR")
-#   pragma map(inflate_blocks_reset,"INBLRE")
-#   pragma map(inflate_codes_free,"INCOFR")
-#   pragma map(inflate_codes,"INCO")
-#   pragma map(inflate_fast,"INFA")
-#   pragma map(inflate_flush,"INFLU")
-#   pragma map(inflate_mask,"INMA")
-#   pragma map(inflate_set_dictionary,"INSEDI2")
-#   pragma map(inflate_copyright,"INCOPY")
-#   pragma map(inflate_trees_bits,"INTRBI")
-#   pragma map(inflate_trees_dynamic,"INTRDY")
-#   pragma map(inflate_trees_fixed,"INTRFI")
-#   pragma map(inflate_trees_free,"INTRFR")
-#endif
-
-#endif /* _ZCONF_H */
+  #pragma map(deflateInit_,"DEIN")
+  #pragma map(deflateInit2_,"DEIN2")
+  #pragma map(deflateEnd,"DEEND")
+  #pragma map(deflateBound,"DEBND")
+  #pragma map(inflateInit_,"ININ")
+  #pragma map(inflateInit2_,"ININ2")
+  #pragma map(inflateEnd,"INEND")
+  #pragma map(inflateSync,"INSY")
+  #pragma map(inflateSetDictionary,"INSEDI")
+  #pragma map(compressBound,"CMBND")
+  #pragma map(inflate_table,"INTABL")
+  #pragma map(inflate_fast,"INFA")
+  #pragma map(inflate_copyright,"INCOPY")
+#endif
+
+#endif /* ZCONF_H */
diff --git a/freetype/src/gzip/gzguts.h b/freetype/src/gzip/gzguts.h
new file mode 100644
index 00000000..4f09a52a
--- /dev/null
+++ b/freetype/src/gzip/gzguts.h
@@ -0,0 +1,219 @@
+/* gzguts.h -- zlib internal header definitions for gz* operations
+ * Copyright (C) 2004-2019 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#ifdef _LARGEFILE64_SOURCE
+#  ifndef _LARGEFILE_SOURCE
+#    define _LARGEFILE_SOURCE 1
+#  endif
+#  ifdef _FILE_OFFSET_BITS
+#    undef _FILE_OFFSET_BITS
+#  endif
+#endif
+
+#ifdef HAVE_HIDDEN
+#  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
+#else
+#  define ZLIB_INTERNAL
+#endif
+
+#include <stdio.h>
+#include "zlib.h"
+#ifdef STDC
+#  include <string.h>
+#  include <stdlib.h>
+#  include <limits.h>
+#endif
+
+#ifndef _POSIX_SOURCE
+#  define _POSIX_SOURCE
+#endif
+#include <fcntl.h>
+
+#ifdef _WIN32
+#  include <stddef.h>
+#endif
+
+#if defined(__TURBOC__) || defined(_MSC_VER) || defined(_WIN32)
+#  include <io.h>
+#endif
+
+#if defined(_WIN32)
+#  define WIDECHAR
+#endif
+
+#ifdef WINAPI_FAMILY
+#  define open _open
+#  define read _read
+#  define write _write
+#  define close _close
+#endif
+
+#ifdef NO_DEFLATE       /* for compatibility with old definition */
+#  define NO_GZCOMPRESS
+#endif
+
+#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550)
+#  ifndef HAVE_VSNPRINTF
+#    define HAVE_VSNPRINTF
+#  endif
+#endif
+
+#if defined(__CYGWIN__)
+#  ifndef HAVE_VSNPRINTF
+#    define HAVE_VSNPRINTF
+#  endif
+#endif
+
+#if defined(MSDOS) && defined(__BORLANDC__) && (BORLANDC > 0x410)
+#  ifndef HAVE_VSNPRINTF
+#    define HAVE_VSNPRINTF
+#  endif
+#endif
+
+#ifndef HAVE_VSNPRINTF
+#  ifdef MSDOS
+/* vsnprintf may exist on some MS-DOS compilers (DJGPP?),
+   but for now we just assume it doesn't. */
+#    define NO_vsnprintf
+#  endif
+#  ifdef __TURBOC__
+#    define NO_vsnprintf
+#  endif
+#  ifdef WIN32
+/* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */
+#    if !defined(vsnprintf) && !defined(NO_vsnprintf)
+#      if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 )
+#         define vsnprintf _vsnprintf
+#      endif
+#    endif
+#  endif
+#  ifdef __SASC
+#    define NO_vsnprintf
+#  endif
+#  ifdef VMS
+#    define NO_vsnprintf
+#  endif
+#  ifdef __OS400__
+#    define NO_vsnprintf
+#  endif
+#  ifdef __MVS__
+#    define NO_vsnprintf
+#  endif
+#endif
+
+/* unlike snprintf (which is required in C99), _snprintf does not guarantee
+   null termination of the result -- however this is only used in gzlib.c where
+   the result is assured to fit in the space provided */
+#if defined(_MSC_VER) && _MSC_VER < 1900
+#  define snprintf _snprintf
+#endif
+
+#ifndef local
+#  define local static
+#endif
+/* since "static" is used to mean two completely different things in C, we
+   define "local" for the non-static meaning of "static", for readability
+   (compile with -Dlocal if your debugger can't find static symbols) */
+
+/* gz* functions always use library allocation functions */
+#ifndef STDC
+  extern voidp  malloc OF((uInt size));
+  extern void   free   OF((voidpf ptr));
+#endif
+
+/* get errno and strerror definition */
+#if defined UNDER_CE
+#  include <windows.h>
+#  define zstrerror() gz_strwinerror((DWORD)GetLastError())
+#else
+#  ifndef NO_STRERROR
+#    include <errno.h>
+#    define zstrerror() strerror(errno)
+#  else
+#    define zstrerror() "stdio error (consult errno)"
+#  endif
+#endif
+
+/* provide prototypes for these when building zlib without LFS */
+#if !defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0
+    ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+    ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
+    ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
+    ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
+#endif
+
+/* default memLevel */
+#if MAX_MEM_LEVEL >= 8
+#  define DEF_MEM_LEVEL 8
+#else
+#  define DEF_MEM_LEVEL  MAX_MEM_LEVEL
+#endif
+
+/* default i/o buffer size -- double this for output when reading (this and
+   twice this must be able to fit in an unsigned type) */
+#define GZBUFSIZE 8192
+
+/* gzip modes, also provide a little integrity check on the passed structure */
+#define GZ_NONE 0
+#define GZ_READ 7247
+#define GZ_WRITE 31153
+#define GZ_APPEND 1     /* mode set to GZ_WRITE after the file is opened */
+
+/* values for gz_state how */
+#define LOOK 0      /* look for a gzip header */
+#define COPY__ 1    /* copy input directly */
+#define GZIP 2      /* decompress a gzip stream */
+
+/* internal gzip file state data structure */
+typedef struct {
+        /* exposed contents for gzgetc() macro */
+    struct gzFile_s x;      /* "x" for exposed */
+                            /* x.have: number of bytes available at x.next */
+                            /* x.next: next output data to deliver or write */
+                            /* x.pos: current position in uncompressed data */
+        /* used for both reading and writing */
+    int mode;               /* see gzip modes above */
+    int fd;                 /* file descriptor */
+    char *path;             /* path or fd for error messages */
+    unsigned size;          /* buffer size, zero if not allocated yet */
+    unsigned want;          /* requested buffer size, default is GZBUFSIZE */
+    unsigned char *in;      /* input buffer (double-sized when writing) */
+    unsigned char *out;     /* output buffer (double-sized when reading) */
+    int direct;             /* 0 if processing gzip, 1 if transparent */
+        /* just for reading */
+    int how;                /* 0: get header, 1: copy, 2: decompress */
+    z_off64_t start;        /* where the gzip data started, for rewinding */
+    int eof;                /* true if end of input file reached */
+    int past;               /* true if read requested past end */
+        /* just for writing */
+    int level;              /* compression level */
+    int strategy;           /* compression strategy */
+    int reset;              /* true if a reset is pending after a Z_FINISH */
+        /* seek request */
+    z_off64_t skip;         /* amount to skip (already rewound if backwards) */
+    int seek;               /* true if seek request pending */
+        /* error information */
+    int err;                /* error code */
+    char *msg;              /* error message */
+        /* zlib inflate or deflate stream */
+    z_stream strm;          /* stream structure in-place (not a pointer) */
+} gz_state;
+typedef gz_state FAR *gz_statep;
+
+/* shared functions */
+void ZLIB_INTERNAL gz_error OF((gz_statep, int, const char *));
+#if defined UNDER_CE
+char ZLIB_INTERNAL *gz_strwinerror OF((DWORD error));
+#endif
+
+/* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t
+   value -- needed when comparing unsigned to z_off64_t, which is signed
+   (possible z_off64_t types off_t, off64_t, and long are all signed) */
+#ifdef INT_MAX
+#  define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX)
+#else
+unsigned ZLIB_INTERNAL gz_intmax OF((void));
+#  define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax())
+#endif
diff --git a/freetype/src/gzip/infback.c b/freetype/src/gzip/infback.c
new file mode 100644
index 00000000..5fb8c679
--- /dev/null
+++ b/freetype/src/gzip/infback.c
@@ -0,0 +1,641 @@
+/* infback.c -- inflate using a call-back interface
+ * Copyright (C) 1995-2022 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/*
+   This code is largely copied from inflate.c.  Normally either infback.o or
+   inflate.o would be linked into an application--not both.  The interface
+   with inffast.c is retained so that optimized assembler-coded versions of
+   inflate_fast() can be used with either inflate.c or infback.c.
+ */
+
+#include "zutil.h"
+#include "inftrees.h"
+#include "inflate.h"
+#include "inffast.h"
+
+/* function prototypes */
+local void fixedtables OF((struct inflate_state FAR *state));
+
+/*
+   strm provides memory allocation functions in zalloc and zfree, or
+   Z_NULL to use the library memory allocation functions.
+
+   windowBits is in the range 8..15, and window is a user-supplied
+   window and output buffer that is 2**windowBits bytes.
+ */
+int ZEXPORT inflateBackInit_(
+    z_streamp strm,
+    int windowBits,
+    unsigned char FAR *window,
+    const char *version,
+    int stream_size)
+{
+    struct inflate_state FAR *state;
+
+    if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
+        stream_size != (int)(sizeof(z_stream)))
+        return Z_VERSION_ERROR;
+    if (strm == Z_NULL || window == Z_NULL ||
+        windowBits < 8 || windowBits > 15)
+        return Z_STREAM_ERROR;
+    strm->msg = Z_NULL;                 /* in case we return an error */
+    if (strm->zalloc == (alloc_func)0) {
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+        strm->zalloc = zcalloc;
+        strm->opaque = (voidpf)0;
+#endif
+    }
+    if (strm->zfree == (free_func)0)
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+    strm->zfree = zcfree;
+#endif
+    state = (struct inflate_state FAR *)ZALLOC(strm, 1,
+                                               sizeof(struct inflate_state));
+    if (state == Z_NULL) return Z_MEM_ERROR;
+    Tracev((stderr, "inflate: allocated\n"));
+    strm->state = (struct internal_state FAR *)state;
+    state->dmax = 32768U;
+    state->wbits = (uInt)windowBits;
+    state->wsize = 1U << windowBits;
+    state->window = window;
+    state->wnext = 0;
+    state->whave = 0;
+    return Z_OK;
+}
+
+/*
+   Return state with length and distance decoding tables and index sizes set to
+   fixed code decoding.  Normally this returns fixed tables from inffixed.h.
+   If BUILDFIXED is defined, then instead this routine builds the tables the
+   first time it's called, and returns those tables the first time and
+   thereafter.  This reduces the size of the code by about 2K bytes, in
+   exchange for a little execution time.  However, BUILDFIXED should not be
+   used for threaded applications, since the rewriting of the tables and virgin
+   may not be thread-safe.
+ */
+local void fixedtables(
+    struct inflate_state FAR *state)
+{
+#ifdef BUILDFIXED
+    static int virgin = 1;
+    static code *lenfix, *distfix;
+    static code fixed[544];
+
+    /* build fixed huffman tables if first call (may not be thread safe) */
+    if (virgin) {
+        unsigned sym, bits;
+        static code *next;
+
+        /* literal/length table */
+        sym = 0;
+        while (sym < 144) state->lens[sym++] = 8;
+        while (sym < 256) state->lens[sym++] = 9;
+        while (sym < 280) state->lens[sym++] = 7;
+        while (sym < 288) state->lens[sym++] = 8;
+        next = fixed;
+        lenfix = next;
+        bits = 9;
+        inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
+
+        /* distance table */
+        sym = 0;
+        while (sym < 32) state->lens[sym++] = 5;
+        distfix = next;
+        bits = 5;
+        inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
+
+        /* do this just once */
+        virgin = 0;
+    }
+#else /* !BUILDFIXED */
+#   include "inffixed.h"
+#endif /* BUILDFIXED */
+    state->lencode = lenfix;
+    state->lenbits = 9;
+    state->distcode = distfix;
+    state->distbits = 5;
+}
+
+/* Macros for inflateBack(): */
+
+/* Load returned state from inflate_fast() */
+#define LOAD() \
+    do { \
+        put = strm->next_out; \
+        left = strm->avail_out; \
+        next = strm->next_in; \
+        have = strm->avail_in; \
+        hold = state->hold; \
+        bits = state->bits; \
+    } while (0)
+
+/* Set state from registers for inflate_fast() */
+#define RESTORE() \
+    do { \
+        strm->next_out = put; \
+        strm->avail_out = left; \
+        strm->next_in = next; \
+        strm->avail_in = have; \
+        state->hold = hold; \
+        state->bits = bits; \
+    } while (0)
+
+/* Clear the input bit accumulator */
+#define INITBITS() \
+    do { \
+        hold = 0; \
+        bits = 0; \
+    } while (0)
+
+/* Assure that some input is available.  If input is requested, but denied,
+   then return a Z_BUF_ERROR from inflateBack(). */
+#define PULL() \
+    do { \
+        if (have == 0) { \
+            have = in(in_desc, &next); \
+            if (have == 0) { \
+                next = Z_NULL; \
+                ret = Z_BUF_ERROR; \
+                goto inf_leave; \
+            } \
+        } \
+    } while (0)
+
+/* Get a byte of input into the bit accumulator, or return from inflateBack()
+   with an error if there is no input available. */
+#define PULLBYTE() \
+    do { \
+        PULL(); \
+        have--; \
+        hold += (unsigned long)(*next++) << bits; \
+        bits += 8; \
+    } while (0)
+
+/* Assure that there are at least n bits in the bit accumulator.  If there is
+   not enough available input to do that, then return from inflateBack() with
+   an error. */
+#define NEEDBITS(n) \
+    do { \
+        while (bits < (unsigned)(n)) \
+            PULLBYTE(); \
+    } while (0)
+
+/* Return the low n bits of the bit accumulator (n < 16) */
+#define BITS(n) \
+    ((unsigned)hold & ((1U << (n)) - 1))
+
+/* Remove n bits from the bit accumulator */
+#define DROPBITS(n) \
+    do { \
+        hold >>= (n); \
+        bits -= (unsigned)(n); \
+    } while (0)
+
+/* Remove zero to seven bits as needed to go to a byte boundary */
+#define BYTEBITS() \
+    do { \
+        hold >>= bits & 7; \
+        bits -= bits & 7; \
+    } while (0)
+
+/* Assure that some output space is available, by writing out the window
+   if it's full.  If the write fails, return from inflateBack() with a
+   Z_BUF_ERROR. */
+#define ROOM() \
+    do { \
+        if (left == 0) { \
+            put = state->window; \
+            left = state->wsize; \
+            state->whave = left; \
+            if (out(out_desc, put, left)) { \
+                ret = Z_BUF_ERROR; \
+                goto inf_leave; \
+            } \
+        } \
+    } while (0)
+
+/*
+   strm provides the memory allocation functions and window buffer on input,
+   and provides information on the unused input on return.  For Z_DATA_ERROR
+   returns, strm will also provide an error message.
+
+   in() and out() are the call-back input and output functions.  When
+   inflateBack() needs more input, it calls in().  When inflateBack() has
+   filled the window with output, or when it completes with data in the
+   window, it calls out() to write out the data.  The application must not
+   change the provided input until in() is called again or inflateBack()
+   returns.  The application must not change the window/output buffer until
+   inflateBack() returns.
+
+   in() and out() are called with a descriptor parameter provided in the
+   inflateBack() call.  This parameter can be a structure that provides the
+   information required to do the read or write, as well as accumulated
+   information on the input and output such as totals and check values.
+
+   in() should return zero on failure.  out() should return non-zero on
+   failure.  If either in() or out() fails, than inflateBack() returns a
+   Z_BUF_ERROR.  strm->next_in can be checked for Z_NULL to see whether it
+   was in() or out() that caused in the error.  Otherwise,  inflateBack()
+   returns Z_STREAM_END on success, Z_DATA_ERROR for an deflate format
+   error, or Z_MEM_ERROR if it could not allocate memory for the state.
+   inflateBack() can also return Z_STREAM_ERROR if the input parameters
+   are not correct, i.e. strm is Z_NULL or the state was not initialized.
+ */
+int ZEXPORT inflateBack(
+    z_streamp strm,
+    in_func in,
+    void FAR *in_desc,
+    out_func out,
+    void FAR *out_desc)
+{
+    struct inflate_state FAR *state;
+    z_const unsigned char FAR *next;    /* next input */
+    unsigned char FAR *put;     /* next output */
+    unsigned have, left;        /* available input and output */
+    unsigned long hold;         /* bit buffer */
+    unsigned bits;              /* bits in bit buffer */
+    unsigned copy;              /* number of stored or match bytes to copy */
+    unsigned char FAR *from;    /* where to copy match bytes from */
+    code here;                  /* current decoding table entry */
+    code last;                  /* parent table entry */
+    unsigned len;               /* length to copy for repeats, bits to drop */
+    int ret;                    /* return code */
+    static const unsigned short order[19] = /* permutation of code lengths */
+        {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
+
+    /* Check that the strm exists and that the state was initialized */
+    if (strm == Z_NULL || strm->state == Z_NULL)
+        return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* Reset the state */
+    strm->msg = Z_NULL;
+    state->mode = TYPE;
+    state->last = 0;
+    state->whave = 0;
+    next = strm->next_in;
+    have = next != Z_NULL ? strm->avail_in : 0;
+    hold = 0;
+    bits = 0;
+    put = state->window;
+    left = state->wsize;
+
+    /* Inflate until end of block marked as last */
+    for (;;)
+        switch (state->mode) {
+        case TYPE:
+            /* determine and dispatch block type */
+            if (state->last) {
+                BYTEBITS();
+                state->mode = DONE;
+                break;
+            }
+            NEEDBITS(3);
+            state->last = BITS(1);
+            DROPBITS(1);
+            switch (BITS(2)) {
+            case 0:                             /* stored block */
+                Tracev((stderr, "inflate:     stored block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = STORED;
+                break;
+            case 1:                             /* fixed block */
+                fixedtables(state);
+                Tracev((stderr, "inflate:     fixed codes block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = LEN;              /* decode codes */
+                break;
+            case 2:                             /* dynamic block */
+                Tracev((stderr, "inflate:     dynamic codes block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = TABLE;
+                break;
+            case 3:
+                strm->msg = (char *)"invalid block type";
+                state->mode = BAD;
+            }
+            DROPBITS(2);
+            break;
+
+        case STORED:
+            /* get and verify stored block length */
+            BYTEBITS();                         /* go to byte boundary */
+            NEEDBITS(32);
+            if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) {
+                strm->msg = (char *)"invalid stored block lengths";
+                state->mode = BAD;
+                break;
+            }
+            state->length = (unsigned)hold & 0xffff;
+            Tracev((stderr, "inflate:       stored length %u\n",
+                    state->length));
+            INITBITS();
+
+            /* copy stored block from input to output */
+            while (state->length != 0) {
+                copy = state->length;
+                PULL();
+                ROOM();
+                if (copy > have) copy = have;
+                if (copy > left) copy = left;
+                zmemcpy(put, next, copy);
+                have -= copy;
+                next += copy;
+                left -= copy;
+                put += copy;
+                state->length -= copy;
+            }
+            Tracev((stderr, "inflate:       stored end\n"));
+            state->mode = TYPE;
+            break;
+
+        case TABLE:
+            /* get dynamic table entries descriptor */
+            NEEDBITS(14);
+            state->nlen = BITS(5) + 257;
+            DROPBITS(5);
+            state->ndist = BITS(5) + 1;
+            DROPBITS(5);
+            state->ncode = BITS(4) + 4;
+            DROPBITS(4);
+#ifndef PKZIP_BUG_WORKAROUND
+            if (state->nlen > 286 || state->ndist > 30) {
+                strm->msg = (char *)"too many length or distance symbols";
+                state->mode = BAD;
+                break;
+            }
+#endif
+            Tracev((stderr, "inflate:       table sizes ok\n"));
+
+            /* get code length code lengths (not a typo) */
+            state->have = 0;
+            while (state->have < state->ncode) {
+                NEEDBITS(3);
+                state->lens[order[state->have++]] = (unsigned short)BITS(3);
+                DROPBITS(3);
+            }
+            while (state->have < 19)
+                state->lens[order[state->have++]] = 0;
+            state->next = state->codes;
+            state->lencode = (code const FAR *)(state->next);
+            state->lenbits = 7;
+            ret = inflate_table(CODES, state->lens, 19, &(state->next),
+                                &(state->lenbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid code lengths set";
+                state->mode = BAD;
+                break;
+            }
+            Tracev((stderr, "inflate:       code lengths ok\n"));
+
+            /* get length and distance code code lengths */
+            state->have = 0;
+            while (state->have < state->nlen + state->ndist) {
+                for (;;) {
+                    here = state->lencode[BITS(state->lenbits)];
+                    if ((unsigned)(here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                if (here.val < 16) {
+                    DROPBITS(here.bits);
+                    state->lens[state->have++] = here.val;
+                }
+                else {
+                    if (here.val == 16) {
+                        NEEDBITS(here.bits + 2);
+                        DROPBITS(here.bits);
+                        if (state->have == 0) {
+                            strm->msg = (char *)"invalid bit length repeat";
+                            state->mode = BAD;
+                            break;
+                        }
+                        len = (unsigned)(state->lens[state->have - 1]);
+                        copy = 3 + BITS(2);
+                        DROPBITS(2);
+                    }
+                    else if (here.val == 17) {
+                        NEEDBITS(here.bits + 3);
+                        DROPBITS(here.bits);
+                        len = 0;
+                        copy = 3 + BITS(3);
+                        DROPBITS(3);
+                    }
+                    else {
+                        NEEDBITS(here.bits + 7);
+                        DROPBITS(here.bits);
+                        len = 0;
+                        copy = 11 + BITS(7);
+                        DROPBITS(7);
+                    }
+                    if (state->have + copy > state->nlen + state->ndist) {
+                        strm->msg = (char *)"invalid bit length repeat";
+                        state->mode = BAD;
+                        break;
+                    }
+                    while (copy--)
+                        state->lens[state->have++] = (unsigned short)len;
+                }
+            }
+
+            /* handle error breaks in while */
+            if (state->mode == BAD) break;
+
+            /* check for end-of-block code (better have one) */
+            if (state->lens[256] == 0) {
+                strm->msg = (char *)"invalid code -- missing end-of-block";
+                state->mode = BAD;
+                break;
+            }
+
+            /* build code tables -- note: do not change the lenbits or distbits
+               values here (9 and 6) without reading the comments in inftrees.h
+               concerning the ENOUGH constants, which depend on those values */
+            state->next = state->codes;
+            state->lencode = (code const FAR *)(state->next);
+            state->lenbits = 9;
+            ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
+                                &(state->lenbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid literal/lengths set";
+                state->mode = BAD;
+                break;
+            }
+            state->distcode = (code const FAR *)(state->next);
+            state->distbits = 6;
+            ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
+                            &(state->next), &(state->distbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid distances set";
+                state->mode = BAD;
+                break;
+            }
+            Tracev((stderr, "inflate:       codes ok\n"));
+            state->mode = LEN;
+                /* fallthrough */
+
+        case LEN:
+            /* use inflate_fast() if we have enough input and output */
+            if (have >= 6 && left >= 258) {
+                RESTORE();
+                if (state->whave < state->wsize)
+                    state->whave = state->wsize - left;
+                inflate_fast(strm, state->wsize);
+                LOAD();
+                break;
+            }
+
+            /* get a literal, length, or end-of-block code */
+            for (;;) {
+                here = state->lencode[BITS(state->lenbits)];
+                if ((unsigned)(here.bits) <= bits) break;
+                PULLBYTE();
+            }
+            if (here.op && (here.op & 0xf0) == 0) {
+                last = here;
+                for (;;) {
+                    here = state->lencode[last.val +
+                            (BITS(last.bits + last.op) >> last.bits)];
+                    if ((unsigned)(last.bits + here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                DROPBITS(last.bits);
+            }
+            DROPBITS(here.bits);
+            state->length = (unsigned)here.val;
+
+            /* process literal */
+            if (here.op == 0) {
+                Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+                        "inflate:         literal '%c'\n" :
+                        "inflate:         literal 0x%02x\n", here.val));
+                ROOM();
+                *put++ = (unsigned char)(state->length);
+                left--;
+                state->mode = LEN;
+                break;
+            }
+
+            /* process end of block */
+            if (here.op & 32) {
+                Tracevv((stderr, "inflate:         end of block\n"));
+                state->mode = TYPE;
+                break;
+            }
+
+            /* invalid code */
+            if (here.op & 64) {
+                strm->msg = (char *)"invalid literal/length code";
+                state->mode = BAD;
+                break;
+            }
+
+            /* length code -- get extra bits, if any */
+            state->extra = (unsigned)(here.op) & 15;
+            if (state->extra != 0) {
+                NEEDBITS(state->extra);
+                state->length += BITS(state->extra);
+                DROPBITS(state->extra);
+            }
+            Tracevv((stderr, "inflate:         length %u\n", state->length));
+
+            /* get distance code */
+            for (;;) {
+                here = state->distcode[BITS(state->distbits)];
+                if ((unsigned)(here.bits) <= bits) break;
+                PULLBYTE();
+            }
+            if ((here.op & 0xf0) == 0) {
+                last = here;
+                for (;;) {
+                    here = state->distcode[last.val +
+                            (BITS(last.bits + last.op) >> last.bits)];
+                    if ((unsigned)(last.bits + here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                DROPBITS(last.bits);
+            }
+            DROPBITS(here.bits);
+            if (here.op & 64) {
+                strm->msg = (char *)"invalid distance code";
+                state->mode = BAD;
+                break;
+            }
+            state->offset = (unsigned)here.val;
+
+            /* get distance extra bits, if any */
+            state->extra = (unsigned)(here.op) & 15;
+            if (state->extra != 0) {
+                NEEDBITS(state->extra);
+                state->offset += BITS(state->extra);
+                DROPBITS(state->extra);
+            }
+            if (state->offset > state->wsize - (state->whave < state->wsize ?
+                                                left : 0)) {
+                strm->msg = (char *)"invalid distance too far back";
+                state->mode = BAD;
+                break;
+            }
+            Tracevv((stderr, "inflate:         distance %u\n", state->offset));
+
+            /* copy match from window to output */
+            do {
+                ROOM();
+                copy = state->wsize - state->offset;
+                if (copy < left) {
+                    from = put + copy;
+                    copy = left - copy;
+                }
+                else {
+                    from = put - state->offset;
+                    copy = left;
+                }
+                if (copy > state->length) copy = state->length;
+                state->length -= copy;
+                left -= copy;
+                do {
+                    *put++ = *from++;
+                } while (--copy);
+            } while (state->length != 0);
+            break;
+
+        case DONE:
+            /* inflate stream terminated properly -- write leftover output */
+            ret = Z_STREAM_END;
+            if (left < state->wsize) {
+                if (out(out_desc, state->window, state->wsize - left))
+                    ret = Z_BUF_ERROR;
+            }
+            goto inf_leave;
+
+        case BAD:
+            ret = Z_DATA_ERROR;
+            goto inf_leave;
+
+        default:                /* can't happen, but makes compilers happy */
+            ret = Z_STREAM_ERROR;
+            goto inf_leave;
+        }
+
+    /* Return unused input */
+  inf_leave:
+    strm->next_in = next;
+    strm->avail_in = have;
+    return ret;
+}
+
+int ZEXPORT inflateBackEnd(
+    z_streamp strm)
+{
+    if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
+        return Z_STREAM_ERROR;
+    ZFREE(strm, strm->state);
+    strm->state = Z_NULL;
+    Tracev((stderr, "inflate: end\n"));
+    return Z_OK;
+}
diff --git a/freetype/src/gzip/infblock.c b/freetype/src/gzip/infblock.c
deleted file mode 100644
index 2b4f0c2b..00000000
--- a/freetype/src/gzip/infblock.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/* infblock.c -- interpret and process block types to last block
- * Copyright (C) 1995-2002 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-#include "zutil.h"
-#include "infblock.h"
-#include "inftrees.h"
-#include "infcodes.h"
-#include "infutil.h"
-
-
-/* simplify the use of the inflate_huft type with some defines */
-#define exop word.what.Exop
-#define bits word.what.Bits
-
-/* Table for deflate from PKZIP's appnote.txt. */
-local const uInt border[] = { /* Order of the bit length code lengths */
-        16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
-
-/*
-   Notes beyond the 1.93a appnote.txt:
-
-   1. Distance pointers never point before the beginning of the output
-      stream.
-   2. Distance pointers can point back across blocks, up to 32k away.
-   3. There is an implied maximum of 7 bits for the bit length table and
-      15 bits for the actual data.
-   4. If only one code exists, then it is encoded using one bit.  (Zero
-      would be more efficient, but perhaps a little confusing.)  If two
-      codes exist, they are coded using one bit each (0 and 1).
-   5. There is no way of sending zero distance codes--a dummy must be
-      sent if there are none.  (History: a pre 2.0 version of PKZIP would
-      store blocks with no distance codes, but this was discovered to be
-      too harsh a criterion.)  Valid only for 1.93a.  2.04c does allow
-      zero distance codes, which is sent as one code of zero bits in
-      length.
-   6. There are up to 286 literal/length codes.  Code 256 represents the
-      end-of-block.  Note however that the static length tree defines
-      288 codes just to fill out the Huffman codes.  Codes 286 and 287
-      cannot be used though, since there is no length base or extra bits
-      defined for them.  Similarily, there are up to 30 distance codes.
-      However, static trees define 32 codes (all 5 bits) to fill out the
-      Huffman codes, but the last two had better not show up in the data.
-   7. Unzip can check dynamic Huffman blocks for complete code sets.
-      The exception is that a single code would not be complete (see #4).
-   8. The five bits following the block type is really the number of
-      literal codes sent minus 257.
-   9. Length codes 8,16,16 are interpreted as 13 length codes of 8 bits
-      (1+6+6).  Therefore, to output three times the length, you output
-      three codes (1+1+1), whereas to output four times the same length,
-      you only need two codes (1+3).  Hmm.
-  10. In the tree reconstruction algorithm, Code = Code + Increment
-      only if BitLength(i) is not zero.  (Pretty obvious.)
-  11. Correction: 4 Bits: # of Bit Length codes - 4     (4 - 19)
-  12. Note: length code 284 can represent 227-258, but length code 285
-      really is 258.  The last length deserves its own, short code
-      since it gets used a lot in very redundant files.  The length
-      258 is special since 258 - 3 (the min match length) is 255.
-  13. The literal/length and distance code bit lengths are read as a
-      single stream of lengths.  It is possible (and advantageous) for
-      a repeat code (16, 17, or 18) to go across the boundary between
-      the two sets of lengths.
- */
-
-
-local void inflate_blocks_reset( /* s, z, c) */
-inflate_blocks_statef *s,
-z_streamp z,
-uLongf *c )
-{
-  if (c != Z_NULL)
-    *c = s->check;
-  if (s->mode == BTREE || s->mode == DTREE)
-    ZFREE(z, s->sub.trees.blens);
-  if (s->mode == CODES)
-    inflate_codes_free(s->sub.decode.codes, z);
-  s->mode = TYPE;
-  s->bitk = 0;
-  s->bitb = 0;
-  s->read = s->write = s->window;
-  if (s->checkfn != Z_NULL)
-    z->adler = s->check = (*s->checkfn)(0L, (const Bytef *)Z_NULL, 0);
-  Tracev((stderr, "inflate:   blocks reset\n"));
-}
-
-
-local inflate_blocks_statef *inflate_blocks_new( /* z, c, w) */
-z_streamp z,
-check_func c,
-uInt w )
-{
-  inflate_blocks_statef *s;
-
-  if ((s = (inflate_blocks_statef *)ZALLOC
-       (z,1,sizeof(struct inflate_blocks_state))) == Z_NULL)
-    return s;
-  if ((s->hufts =
-       (inflate_huft *)ZALLOC(z, sizeof(inflate_huft), MANY)) == Z_NULL)
-  {
-    ZFREE(z, s);
-    return Z_NULL;
-  }
-  if ((s->window = (Bytef *)ZALLOC(z, 1, w)) == Z_NULL)
-  {
-    ZFREE(z, s->hufts);
-    ZFREE(z, s);
-    return Z_NULL;
-  }
-  s->end = s->window + w;
-  s->checkfn = c;
-  s->mode = TYPE;
-  Tracev((stderr, "inflate:   blocks allocated\n"));
-  inflate_blocks_reset(s, z, Z_NULL);
-  return s;
-}
-
-
-local int inflate_blocks( /* s, z, r) */
-inflate_blocks_statef *s,
-z_streamp z,
-int r )
-{
-  uInt t;               /* temporary storage */
-  uLong b;              /* bit buffer */
-  uInt k;               /* bits in bit buffer */
-  Bytef *p;             /* input data pointer */
-  uInt n;               /* bytes available there */
-  Bytef *q;             /* output window write pointer */
-  uInt m;               /* bytes to end of window or read pointer */
-
-  /* copy input/output information to locals (UPDATE macro restores) */
-  LOAD
-
-  /* process input based on current state */
-  while (1) switch (s->mode)
-  {
-    case TYPE:
-      NEEDBITS(3)
-      t = (uInt)b & 7;
-      s->last = t & 1;
-      switch (t >> 1)
-      {
-        case 0:                         /* stored */
-          Tracev((stderr, "inflate:     stored block%s\n",
-                 s->last ? " (last)" : ""));
-          DUMPBITS(3)
-          t = k & 7;                    /* go to byte boundary */
-          DUMPBITS(t)
-          s->mode = LENS;               /* get length of stored block */
-          break;
-        case 1:                         /* fixed */
-          Tracev((stderr, "inflate:     fixed codes block%s\n",
-                 s->last ? " (last)" : ""));
-          {
-            uInt bl, bd;
-            inflate_huft *tl, *td;
-
-            inflate_trees_fixed(&bl, &bd, (const inflate_huft**)&tl,
-                                          (const inflate_huft**)&td, z);
-            s->sub.decode.codes = inflate_codes_new(bl, bd, tl, td, z);
-            if (s->sub.decode.codes == Z_NULL)
-            {
-              r = Z_MEM_ERROR;
-              LEAVE
-            }
-          }
-          DUMPBITS(3)
-          s->mode = CODES;
-          break;
-        case 2:                         /* dynamic */
-          Tracev((stderr, "inflate:     dynamic codes block%s\n",
-                 s->last ? " (last)" : ""));
-          DUMPBITS(3)
-          s->mode = TABLE;
-          break;
-        case 3:                         /* illegal */
-          DUMPBITS(3)
-          s->mode = BAD;
-          z->msg = (char*)"invalid block type";
-          r = Z_DATA_ERROR;
-          LEAVE
-      }
-      break;
-    case LENS:
-      NEEDBITS(32)
-      if ((((~b) >> 16) & 0xffff) != (b & 0xffff))
-      {
-        s->mode = BAD;
-        z->msg = (char*)"invalid stored block lengths";
-        r = Z_DATA_ERROR;
-        LEAVE
-      }
-      s->sub.left = (uInt)b & 0xffff;
-      b = k = 0;                      /* dump bits */
-      Tracev((stderr, "inflate:       stored length %u\n", s->sub.left));
-      s->mode = s->sub.left ? STORED : (s->last ? DRY : TYPE);
-      break;
-    case STORED:
-      if (n == 0)
-        LEAVE
-      NEEDOUT
-      t = s->sub.left;
-      if (t > n) t = n;
-      if (t > m) t = m;
-      zmemcpy(q, p, t);
-      p += t;  n -= t;
-      q += t;  m -= t;
-      if ((s->sub.left -= t) != 0)
-        break;
-      Tracev((stderr, "inflate:       stored end, %lu total out\n",
-              z->total_out + (q >= s->read ? q - s->read :
-              (s->end - s->read) + (q - s->window))));
-      s->mode = s->last ? DRY : TYPE;
-      break;
-    case TABLE:
-      NEEDBITS(14)
-      s->sub.trees.table = t = (uInt)b & 0x3fff;
-#ifndef PKZIP_BUG_WORKAROUND
-      if ((t & 0x1f) > 29 || ((t >> 5) & 0x1f) > 29)
-      {
-        s->mode = BAD;
-        z->msg = (char*)"too many length or distance symbols";
-        r = Z_DATA_ERROR;
-        LEAVE
-      }
-#endif
-      t = 258 + (t & 0x1f) + ((t >> 5) & 0x1f);
-      if ((s->sub.trees.blens = (uIntf*)ZALLOC(z, t, sizeof(uInt))) == Z_NULL)
-      {
-        r = Z_MEM_ERROR;
-        LEAVE
-      }
-      DUMPBITS(14)
-      s->sub.trees.index = 0;
-      Tracev((stderr, "inflate:       table sizes ok\n"));
-      s->mode = BTREE;
-      /* fall through */
-    case BTREE:
-      while (s->sub.trees.index < 4 + (s->sub.trees.table >> 10))
-      {
-        NEEDBITS(3)
-        s->sub.trees.blens[border[s->sub.trees.index++]] = (uInt)b & 7;
-        DUMPBITS(3)
-      }
-      while (s->sub.trees.index < 19)
-        s->sub.trees.blens[border[s->sub.trees.index++]] = 0;
-      s->sub.trees.bb = 7;
-      t = inflate_trees_bits(s->sub.trees.blens, &s->sub.trees.bb,
-                             &s->sub.trees.tb, s->hufts, z);
-      if (t != Z_OK)
-      {
-        r = t;
-        if (r == Z_DATA_ERROR)
-        {
-          ZFREE(z, s->sub.trees.blens);
-          s->mode = BAD;
-        }
-        LEAVE
-      }
-      s->sub.trees.index = 0;
-      Tracev((stderr, "inflate:       bits tree ok\n"));
-      s->mode = DTREE;
-      /* fall through */
-    case DTREE:
-      while (t = s->sub.trees.table,
-             s->sub.trees.index < 258 + (t & 0x1f) + ((t >> 5) & 0x1f))
-      {
-        inflate_huft *h;
-        uInt i, j, c;
-
-        t = s->sub.trees.bb;
-        NEEDBITS(t)
-        h = s->sub.trees.tb + ((uInt)b & inflate_mask[t]);
-        t = h->bits;
-        c = h->base;
-        if (c < 16)
-        {
-          DUMPBITS(t)
-          s->sub.trees.blens[s->sub.trees.index++] = c;
-        }
-        else /* c == 16..18 */
-        {
-          i = c == 18 ? 7 : c - 14;
-          j = c == 18 ? 11 : 3;
-          NEEDBITS(t + i)
-          DUMPBITS(t)
-          j += (uInt)b & inflate_mask[i];
-          DUMPBITS(i)
-          i = s->sub.trees.index;
-          t = s->sub.trees.table;
-          if (i + j > 258 + (t & 0x1f) + ((t >> 5) & 0x1f) ||
-              (c == 16 && i < 1))
-          {
-            ZFREE(z, s->sub.trees.blens);
-            s->mode = BAD;
-            z->msg = (char*)"invalid bit length repeat";
-            r = Z_DATA_ERROR;
-            LEAVE
-          }
-          c = c == 16 ? s->sub.trees.blens[i - 1] : 0;
-          do {
-            s->sub.trees.blens[i++] = c;
-          } while (--j);
-          s->sub.trees.index = i;
-        }
-      }
-      s->sub.trees.tb = Z_NULL;
-      {
-        uInt bl, bd;
-        inflate_huft *tl, *td;
-        inflate_codes_statef *c;
-
-        bl = 9;         /* must be <= 9 for lookahead assumptions */
-        bd = 6;         /* must be <= 9 for lookahead assumptions */
-        t = s->sub.trees.table;
-        t = inflate_trees_dynamic(257 + (t & 0x1f), 1 + ((t >> 5) & 0x1f),
-                                  s->sub.trees.blens, &bl, &bd, &tl, &td,
-                                  s->hufts, z);
-        if (t != Z_OK)
-        {
-          if (t == (uInt)Z_DATA_ERROR)
-          {
-            ZFREE(z, s->sub.trees.blens);
-            s->mode = BAD;
-          }
-          r = t;
-          LEAVE
-        }
-        Tracev((stderr, "inflate:       trees ok\n"));
-        if ((c = inflate_codes_new(bl, bd, tl, td, z)) == Z_NULL)
-        {
-          r = Z_MEM_ERROR;
-          LEAVE
-        }
-        s->sub.decode.codes = c;
-      }
-      ZFREE(z, s->sub.trees.blens);
-      s->mode = CODES;
-      /* fall through */
-    case CODES:
-      UPDATE
-      if ((r = inflate_codes(s, z, r)) != Z_STREAM_END)
-        return inflate_flush(s, z, r);
-      r = Z_OK;
-      inflate_codes_free(s->sub.decode.codes, z);
-      LOAD
-      Tracev((stderr, "inflate:       codes end, %lu total out\n",
-              z->total_out + (q >= s->read ? q - s->read :
-              (s->end - s->read) + (q - s->window))));
-      if (!s->last)
-      {
-        s->mode = TYPE;
-        break;
-      }
-      s->mode = DRY;
-      /* fall through */
-    case DRY:
-      FLUSH
-      if (s->read != s->write)
-        LEAVE
-      s->mode = DONE;
-      /* fall through */
-    case DONE:
-      r = Z_STREAM_END;
-      LEAVE
-    case BAD:
-      r = Z_DATA_ERROR;
-      LEAVE
-    default:
-      r = Z_STREAM_ERROR;
-      LEAVE
-  }
-#ifdef NEED_DUMMY_RETURN
-  return 0;
-#endif
-}
-
-
-local int inflate_blocks_free( /* s, z) */
-inflate_blocks_statef *s,
-z_streamp z )
-{
-  inflate_blocks_reset(s, z, Z_NULL);
-  ZFREE(z, s->window);
-  ZFREE(z, s->hufts);
-  ZFREE(z, s);
-  Tracev((stderr, "inflate:   blocks freed\n"));
-  return Z_OK;
-}
-
-
diff --git a/freetype/src/gzip/infblock.h b/freetype/src/gzip/infblock.h
deleted file mode 100644
index c2535a1e..00000000
--- a/freetype/src/gzip/infblock.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* infblock.h -- header to use infblock.c
- * Copyright (C) 1995-2002 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* WARNING: this file should *not* be used by applications. It is
-   part of the implementation of the compression library and is
-   subject to change. Applications should only use zlib.h.
- */
-
-#ifndef _INFBLOCK_H
-#define _INFBLOCK_H
-
-struct inflate_blocks_state;
-typedef struct inflate_blocks_state FAR inflate_blocks_statef;
-
-local  inflate_blocks_statef * inflate_blocks_new OF((
-    z_streamp z,
-    check_func c,               /* check function */
-    uInt w));                   /* window size */
-
-local  int inflate_blocks OF((
-    inflate_blocks_statef *,
-    z_streamp ,
-    int));                      /* initial return code */
-
-local  void inflate_blocks_reset OF((
-    inflate_blocks_statef *,
-    z_streamp ,
-    uLongf *));                  /* check value on output */
-
-local  int inflate_blocks_free OF((
-    inflate_blocks_statef *,
-    z_streamp));
-
-#endif /* _INFBLOCK_H */
diff --git a/freetype/src/gzip/infcodes.c b/freetype/src/gzip/infcodes.c
deleted file mode 100644
index ba306549..00000000
--- a/freetype/src/gzip/infcodes.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/* infcodes.c -- process literals and length/distance pairs
- * Copyright (C) 1995-2002 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-#include "zutil.h"
-#include "inftrees.h"
-#include "infblock.h"
-#include "infcodes.h"
-#include "infutil.h"
-
-/* simplify the use of the inflate_huft type with some defines */
-#define exop word.what.Exop
-#define bits word.what.Bits
-
-typedef enum {        /* waiting for "i:"=input, "o:"=output, "x:"=nothing */
-      START,    /* x: set up for LEN */
-      LEN,      /* i: get length/literal/eob next */
-      LENEXT,   /* i: getting length extra (have base) */
-      DIST,     /* i: get distance next */
-      DISTEXT,  /* i: getting distance extra */
-      COPY,     /* o: copying bytes in window, waiting for space */
-      LIT,      /* o: got literal, waiting for output space */
-      WASH,     /* o: got eob, possibly still output waiting */
-      END,      /* x: got eob and all data flushed */
-      BADCODE}  /* x: got error */
-inflate_codes_mode;
-
-/* inflate codes private state */
-struct inflate_codes_state {
-
-  /* mode */
-  inflate_codes_mode mode;      /* current inflate_codes mode */
-
-  /* mode dependent information */
-  uInt len;
-  union {
-    struct {
-      inflate_huft *tree;       /* pointer into tree */
-      uInt need;                /* bits needed */
-    } code;             /* if LEN or DIST, where in tree */
-    uInt lit;           /* if LIT, literal */
-    struct {
-      uInt get;                 /* bits to get for extra */
-      uInt dist;                /* distance back to copy from */
-    } copy;             /* if EXT or COPY, where and how much */
-  } sub;                /* submode */
-
-  /* mode independent information */
-  Byte lbits;           /* ltree bits decoded per branch */
-  Byte dbits;           /* dtree bits decoder per branch */
-  inflate_huft *ltree;          /* literal/length/eob tree */
-  inflate_huft *dtree;          /* distance tree */
-
-};
-
-
-local inflate_codes_statef *inflate_codes_new( /* bl, bd, tl, td, z) */
-uInt bl, uInt bd,
-inflate_huft *tl,
-inflate_huft *td, /* need separate declaration for Borland C++ */
-z_streamp z )
-{
-  inflate_codes_statef *c;
-
-  if ((c = (inflate_codes_statef *)
-       ZALLOC(z,1,sizeof(struct inflate_codes_state))) != Z_NULL)
-  {
-    c->mode = START;
-    c->lbits = (Byte)bl;
-    c->dbits = (Byte)bd;
-    c->ltree = tl;
-    c->dtree = td;
-    Tracev((stderr, "inflate:       codes new\n"));
-  }
-  return c;
-}
-
-
-local int inflate_codes( /* s, z, r) */
-inflate_blocks_statef *s,
-z_streamp z,
-int r )
-{
-  uInt j;               /* temporary storage */
-  inflate_huft *t;      /* temporary pointer */
-  uInt e;               /* extra bits or operation */
-  uLong b;              /* bit buffer */
-  uInt k;               /* bits in bit buffer */
-  Bytef *p;             /* input data pointer */
-  uInt n;               /* bytes available there */
-  Bytef *q;             /* output window write pointer */
-  uInt m;               /* bytes to end of window or read pointer */
-  Bytef *f;             /* pointer to copy strings from */
-  inflate_codes_statef *c = s->sub.decode.codes;  /* codes state */
-
-  /* copy input/output information to locals (UPDATE macro restores) */
-  LOAD
-
-  /* process input and output based on current state */
-  while (1) switch (c->mode)
-  {             /* waiting for "i:"=input, "o:"=output, "x:"=nothing */
-    case START:         /* x: set up for LEN */
-#ifndef SLOW
-      if (m >= 258 && n >= 10)
-      {
-        UPDATE
-        r = inflate_fast(c->lbits, c->dbits, c->ltree, c->dtree, s, z);
-        LOAD
-        if (r != Z_OK)
-        {
-          c->mode = r == Z_STREAM_END ? WASH : BADCODE;
-          break;
-        }
-      }
-#endif /* !SLOW */
-      c->sub.code.need = c->lbits;
-      c->sub.code.tree = c->ltree;
-      c->mode = LEN;
-      /* fall through */
-    case LEN:           /* i: get length/literal/eob next */
-      j = c->sub.code.need;
-      NEEDBITS(j)
-      t = c->sub.code.tree + ((uInt)b & inflate_mask[j]);
-      DUMPBITS(t->bits)
-      e = (uInt)(t->exop);
-      if (e == 0)               /* literal */
-      {
-        c->sub.lit = t->base;
-        Tracevv((stderr, t->base >= 0x20 && t->base < 0x7f ?
-                 "inflate:         literal '%c'\n" :
-                 "inflate:         literal 0x%02x\n", t->base));
-        c->mode = LIT;
-        break;
-      }
-      if (e & 16)               /* length */
-      {
-        c->sub.copy.get = e & 15;
-        c->len = t->base;
-        c->mode = LENEXT;
-        break;
-      }
-      if ((e & 64) == 0)        /* next table */
-      {
-        c->sub.code.need = e;
-        c->sub.code.tree = t + t->base;
-        break;
-      }
-      if (e & 32)               /* end of block */
-      {
-        Tracevv((stderr, "inflate:         end of block\n"));
-        c->mode = WASH;
-        break;
-      }
-      c->mode = BADCODE;        /* invalid code */
-      z->msg = (char*)"invalid literal/length code";
-      r = Z_DATA_ERROR;
-      LEAVE
-    case LENEXT:        /* i: getting length extra (have base) */
-      j = c->sub.copy.get;
-      NEEDBITS(j)
-      c->len += (uInt)b & inflate_mask[j];
-      DUMPBITS(j)
-      c->sub.code.need = c->dbits;
-      c->sub.code.tree = c->dtree;
-      Tracevv((stderr, "inflate:         length %u\n", c->len));
-      c->mode = DIST;
-      /* fall through */
-    case DIST:          /* i: get distance next */
-      j = c->sub.code.need;
-      NEEDBITS(j)
-      t = c->sub.code.tree + ((uInt)b & inflate_mask[j]);
-      DUMPBITS(t->bits)
-      e = (uInt)(t->exop);
-      if (e & 16)               /* distance */
-      {
-        c->sub.copy.get = e & 15;
-        c->sub.copy.dist = t->base;
-        c->mode = DISTEXT;
-        break;
-      }
-      if ((e & 64) == 0)        /* next table */
-      {
-        c->sub.code.need = e;
-        c->sub.code.tree = t + t->base;
-        break;
-      }
-      c->mode = BADCODE;        /* invalid code */
-      z->msg = (char*)"invalid distance code";
-      r = Z_DATA_ERROR;
-      LEAVE
-    case DISTEXT:       /* i: getting distance extra */
-      j = c->sub.copy.get;
-      NEEDBITS(j)
-      c->sub.copy.dist += (uInt)b & inflate_mask[j];
-      DUMPBITS(j)
-      Tracevv((stderr, "inflate:         distance %u\n", c->sub.copy.dist));
-      c->mode = COPY;
-      /* fall through */
-    case COPY:          /* o: copying bytes in window, waiting for space */
-      f = q - c->sub.copy.dist;
-      while (f < s->window)             /* modulo window size-"while" instead */
-        f += s->end - s->window;        /* of "if" handles invalid distances */
-      while (c->len)
-      {
-        NEEDOUT
-        OUTBYTE(*f++)
-        if (f == s->end)
-          f = s->window;
-        c->len--;
-      }
-      c->mode = START;
-      break;
-    case LIT:           /* o: got literal, waiting for output space */
-      NEEDOUT
-      OUTBYTE(c->sub.lit)
-      c->mode = START;
-      break;
-    case WASH:          /* o: got eob, possibly more output */
-      if (k > 7)        /* return unused byte, if any */
-      {
-        Assert(k < 16, "inflate_codes grabbed too many bytes")
-        k -= 8;
-        n++;
-        p--;            /* can always return one */
-      }
-      FLUSH
-      if (s->read != s->write)
-        LEAVE
-      c->mode = END;
-      /* fall through */
-    case END:
-      r = Z_STREAM_END;
-      LEAVE
-    case BADCODE:       /* x: got error */
-      r = Z_DATA_ERROR;
-      LEAVE
-    default:
-      r = Z_STREAM_ERROR;
-      LEAVE
-  }
-#ifdef NEED_DUMMY_RETURN
-  return Z_STREAM_ERROR;  /* Some dumb compilers complain without this */
-#endif
-}
-
-
-local void inflate_codes_free( /* c, z) */
-inflate_codes_statef *c,
-z_streamp z )
-{
-  ZFREE(z, c);
-  Tracev((stderr, "inflate:       codes free\n"));
-}
diff --git a/freetype/src/gzip/infcodes.h b/freetype/src/gzip/infcodes.h
deleted file mode 100644
index 154d7f89..00000000
--- a/freetype/src/gzip/infcodes.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* infcodes.h -- header to use infcodes.c
- * Copyright (C) 1995-2002 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* WARNING: this file should *not* be used by applications. It is
-   part of the implementation of the compression library and is
-   subject to change. Applications should only use zlib.h.
- */
-
-#ifndef _INFCODES_H
-#define _INFCODES_H
-
-struct inflate_codes_state;
-typedef struct inflate_codes_state FAR inflate_codes_statef;
-
-local inflate_codes_statef *inflate_codes_new OF((
-    uInt, uInt,
-    inflate_huft *, inflate_huft *,
-    z_streamp ));
-
-local int inflate_codes OF((
-    inflate_blocks_statef *,
-    z_streamp ,
-    int));
-
-local void inflate_codes_free OF((
-    inflate_codes_statef *,
-    z_streamp ));
-
-#endif /* _INFCODES_H */
diff --git a/freetype/src/gzip/inffast.c b/freetype/src/gzip/inffast.c
new file mode 100644
index 00000000..809737b1
--- /dev/null
+++ b/freetype/src/gzip/inffast.c
@@ -0,0 +1,323 @@
+/* inffast.c -- fast decoding
+ * Copyright (C) 1995-2017 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include "zutil.h"
+#include "inftrees.h"
+#include "inflate.h"
+#include "inffast.h"
+
+#ifdef ASMINF
+#  pragma message("Assembler code may have bugs -- use at your own risk")
+#else
+
+/*
+   Decode literal, length, and distance codes and write out the resulting
+   literal and match bytes until either not enough input or output is
+   available, an end-of-block is encountered, or a data error is encountered.
+   When large enough input and output buffers are supplied to inflate(), for
+   example, a 16K input buffer and a 64K output buffer, more than 95% of the
+   inflate execution time is spent in this routine.
+
+   Entry assumptions:
+
+        state->mode == LEN
+        strm->avail_in >= 6
+        strm->avail_out >= 258
+        start >= strm->avail_out
+        state->bits < 8
+
+   On return, state->mode is one of:
+
+        LEN -- ran out of enough output space or enough available input
+        TYPE -- reached end of block code, inflate() to interpret next block
+        BAD -- error in block data
+
+   Notes:
+
+    - The maximum input bits used by a length/distance pair is 15 bits for the
+      length code, 5 bits for the length extra, 15 bits for the distance code,
+      and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
+      Therefore if strm->avail_in >= 6, then there is enough input to avoid
+      checking for available input while decoding.
+
+    - The maximum bytes that a single length/distance pair can output is 258
+      bytes, which is the maximum length that can be coded.  inflate_fast()
+      requires strm->avail_out >= 258 for each loop to avoid checking for
+      output space.
+ */
+void ZLIB_INTERNAL inflate_fast(
+    z_streamp strm,
+    unsigned start)
+{
+    struct inflate_state FAR *state;
+    z_const unsigned char FAR *in;      /* local strm->next_in */
+    z_const unsigned char FAR *last;    /* have enough input while in < last */
+    unsigned char FAR *out;     /* local strm->next_out */
+    unsigned char FAR *beg;     /* inflate()'s initial strm->next_out */
+    unsigned char FAR *end;     /* while out < end, enough space available */
+#ifdef INFLATE_STRICT
+    unsigned dmax;              /* maximum distance from zlib header */
+#endif
+    unsigned wsize;             /* window size or zero if not using window */
+    unsigned whave;             /* valid bytes in the window */
+    unsigned wnext;             /* window write index */
+    unsigned char FAR *window;  /* allocated sliding window, if wsize != 0 */
+    unsigned long hold;         /* local strm->hold */
+    unsigned bits;              /* local strm->bits */
+    code const FAR *lcode;      /* local strm->lencode */
+    code const FAR *dcode;      /* local strm->distcode */
+    unsigned lmask;             /* mask for first level of length codes */
+    unsigned dmask;             /* mask for first level of distance codes */
+    code const *here;           /* retrieved table entry */
+    unsigned op;                /* code bits, operation, extra bits, or */
+                                /*  window position, window bytes to copy */
+    unsigned len;               /* match length, unused bytes */
+    unsigned dist;              /* match distance */
+    unsigned char FAR *from;    /* where to copy match from */
+
+    /* copy state to local variables */
+    state = (struct inflate_state FAR *)strm->state;
+    in = strm->next_in;
+    last = in + (strm->avail_in - 5);
+    out = strm->next_out;
+    beg = out - (start - strm->avail_out);
+    end = out + (strm->avail_out - 257);
+#ifdef INFLATE_STRICT
+    dmax = state->dmax;
+#endif
+    wsize = state->wsize;
+    whave = state->whave;
+    wnext = state->wnext;
+    window = state->window;
+    hold = state->hold;
+    bits = state->bits;
+    lcode = state->lencode;
+    dcode = state->distcode;
+    lmask = (1U << state->lenbits) - 1;
+    dmask = (1U << state->distbits) - 1;
+
+    /* decode literals and length/distances until end-of-block or not enough
+       input data or output space */
+    do {
+        if (bits < 15) {
+            hold += (unsigned long)(*in++) << bits;
+            bits += 8;
+            hold += (unsigned long)(*in++) << bits;
+            bits += 8;
+        }
+        here = lcode + (hold & lmask);
+      dolen:
+        op = (unsigned)(here->bits);
+        hold >>= op;
+        bits -= op;
+        op = (unsigned)(here->op);
+        if (op == 0) {                          /* literal */
+            Tracevv((stderr, here->val >= 0x20 && here->val < 0x7f ?
+                    "inflate:         literal '%c'\n" :
+                    "inflate:         literal 0x%02x\n", here->val));
+            *out++ = (unsigned char)(here->val);
+        }
+        else if (op & 16) {                     /* length base */
+            len = (unsigned)(here->val);
+            op &= 15;                           /* number of extra bits */
+            if (op) {
+                if (bits < op) {
+                    hold += (unsigned long)(*in++) << bits;
+                    bits += 8;
+                }
+                len += (unsigned)hold & ((1U << op) - 1);
+                hold >>= op;
+                bits -= op;
+            }
+            Tracevv((stderr, "inflate:         length %u\n", len));
+            if (bits < 15) {
+                hold += (unsigned long)(*in++) << bits;
+                bits += 8;
+                hold += (unsigned long)(*in++) << bits;
+                bits += 8;
+            }
+            here = dcode + (hold & dmask);
+          dodist:
+            op = (unsigned)(here->bits);
+            hold >>= op;
+            bits -= op;
+            op = (unsigned)(here->op);
+            if (op & 16) {                      /* distance base */
+                dist = (unsigned)(here->val);
+                op &= 15;                       /* number of extra bits */
+                if (bits < op) {
+                    hold += (unsigned long)(*in++) << bits;
+                    bits += 8;
+                    if (bits < op) {
+                        hold += (unsigned long)(*in++) << bits;
+                        bits += 8;
+                    }
+                }
+                dist += (unsigned)hold & ((1U << op) - 1);
+#ifdef INFLATE_STRICT
+                if (dist > dmax) {
+                    strm->msg = (char *)"invalid distance too far back";
+                    state->mode = BAD;
+                    break;
+                }
+#endif
+                hold >>= op;
+                bits -= op;
+                Tracevv((stderr, "inflate:         distance %u\n", dist));
+                op = (unsigned)(out - beg);     /* max distance in output */
+                if (dist > op) {                /* see if copy from window */
+                    op = dist - op;             /* distance back in window */
+                    if (op > whave) {
+                        if (state->sane) {
+                            strm->msg =
+                                (char *)"invalid distance too far back";
+                            state->mode = BAD;
+                            break;
+                        }
+#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+                        if (len <= op - whave) {
+                            do {
+                                *out++ = 0;
+                            } while (--len);
+                            continue;
+                        }
+                        len -= op - whave;
+                        do {
+                            *out++ = 0;
+                        } while (--op > whave);
+                        if (op == 0) {
+                            from = out - dist;
+                            do {
+                                *out++ = *from++;
+                            } while (--len);
+                            continue;
+                        }
+#endif
+                    }
+                    from = window;
+                    if (wnext == 0) {           /* very common case */
+                        from += wsize - op;
+                        if (op < len) {         /* some from window */
+                            len -= op;
+                            do {
+                                *out++ = *from++;
+                            } while (--op);
+                            from = out - dist;  /* rest from output */
+                        }
+                    }
+                    else if (wnext < op) {      /* wrap around window */
+                        from += wsize + wnext - op;
+                        op -= wnext;
+                        if (op < len) {         /* some from end of window */
+                            len -= op;
+                            do {
+                                *out++ = *from++;
+                            } while (--op);
+                            from = window;
+                            if (wnext < len) {  /* some from start of window */
+                                op = wnext;
+                                len -= op;
+                                do {
+                                    *out++ = *from++;
+                                } while (--op);
+                                from = out - dist;      /* rest from output */
+                            }
+                        }
+                    }
+                    else {                      /* contiguous in window */
+                        from += wnext - op;
+                        if (op < len) {         /* some from window */
+                            len -= op;
+                            do {
+                                *out++ = *from++;
+                            } while (--op);
+                            from = out - dist;  /* rest from output */
+                        }
+                    }
+                    while (len > 2) {
+                        *out++ = *from++;
+                        *out++ = *from++;
+                        *out++ = *from++;
+                        len -= 3;
+                    }
+                    if (len) {
+                        *out++ = *from++;
+                        if (len > 1)
+                            *out++ = *from++;
+                    }
+                }
+                else {
+                    from = out - dist;          /* copy direct from output */
+                    do {                        /* minimum length is three */
+                        *out++ = *from++;
+                        *out++ = *from++;
+                        *out++ = *from++;
+                        len -= 3;
+                    } while (len > 2);
+                    if (len) {
+                        *out++ = *from++;
+                        if (len > 1)
+                            *out++ = *from++;
+                    }
+                }
+            }
+            else if ((op & 64) == 0) {          /* 2nd level distance code */
+                here = dcode + here->val + (hold & ((1U << op) - 1));
+                goto dodist;
+            }
+            else {
+                strm->msg = (char *)"invalid distance code";
+                state->mode = BAD;
+                break;
+            }
+        }
+        else if ((op & 64) == 0) {              /* 2nd level length code */
+            here = lcode + here->val + (hold & ((1U << op) - 1));
+            goto dolen;
+        }
+        else if (op & 32) {                     /* end-of-block */
+            Tracevv((stderr, "inflate:         end of block\n"));
+            state->mode = TYPE;
+            break;
+        }
+        else {
+            strm->msg = (char *)"invalid literal/length code";
+            state->mode = BAD;
+            break;
+        }
+    } while (in < last && out < end);
+
+    /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
+    len = bits >> 3;
+    in -= len;
+    bits -= len << 3;
+    hold &= (1U << bits) - 1;
+
+    /* update state and return */
+    strm->next_in = in;
+    strm->next_out = out;
+    strm->avail_in = (unsigned)(in < last ? 5 + (last - in) : 5 - (in - last));
+    strm->avail_out = (unsigned)(out < end ?
+                                 257 + (end - out) : 257 - (out - end));
+    state->hold = hold;
+    state->bits = bits;
+    return;
+}
+
+/*
+   inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe):
+   - Using bit fields for code structure
+   - Different op definition to avoid & for extra bits (do & for table bits)
+   - Three separate decoding do-loops for direct, window, and wnext == 0
+   - Special case for distance > 1 copies to do overlapped load and store copy
+   - Explicit branch predictions (based on measured branch probabilities)
+   - Deferring match copy and interspersed it with decoding subsequent codes
+   - Swapping literal/length else
+   - Swapping window/direct else
+   - Larger unrolled copy loops (three is about right)
+   - Moving len -= 3 statement into middle of loop
+ */
+
+#endif /* !ASMINF */
diff --git a/freetype/src/gzip/inffast.h b/freetype/src/gzip/inffast.h
new file mode 100644
index 00000000..e5c1aa4c
--- /dev/null
+++ b/freetype/src/gzip/inffast.h
@@ -0,0 +1,11 @@
+/* inffast.h -- header to use inffast.c
+ * Copyright (C) 1995-2003, 2010 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* WARNING: this file should *not* be used by applications. It is
+   part of the implementation of the compression library and is
+   subject to change. Applications should only use zlib.h.
+ */
+
+void ZLIB_INTERNAL inflate_fast OF((z_streamp strm, unsigned start));
diff --git a/freetype/src/gzip/inffixed.h b/freetype/src/gzip/inffixed.h
index 4d4760ea..d6283277 100644
--- a/freetype/src/gzip/inffixed.h
+++ b/freetype/src/gzip/inffixed.h
@@ -1,151 +1,94 @@
-/* inffixed.h -- table for decoding fixed codes
- * Generated automatically by the maketree.c program
- */
+    /* inffixed.h -- table for decoding fixed codes
+     * Generated automatically by makefixed().
+     */
 
-/* WARNING: this file should *not* be used by applications. It is
-   part of the implementation of the compression library and is
-   subject to change. Applications should only use zlib.h.
- */
+    /* WARNING: this file should *not* be used by applications.
+       It is part of the implementation of this library and is
+       subject to change. Applications should only use zlib.h.
+     */
 
-local const uInt fixed_bl = 9;
-local const uInt fixed_bd = 5;
-local const inflate_huft fixed_tl[] = {
-    {{{96,7}},256}, {{{0,8}},80}, {{{0,8}},16}, {{{84,8}},115},
-    {{{82,7}},31}, {{{0,8}},112}, {{{0,8}},48}, {{{0,9}},192},
-    {{{80,7}},10}, {{{0,8}},96}, {{{0,8}},32}, {{{0,9}},160},
-    {{{0,8}},0}, {{{0,8}},128}, {{{0,8}},64}, {{{0,9}},224},
-    {{{80,7}},6}, {{{0,8}},88}, {{{0,8}},24}, {{{0,9}},144},
-    {{{83,7}},59}, {{{0,8}},120}, {{{0,8}},56}, {{{0,9}},208},
-    {{{81,7}},17}, {{{0,8}},104}, {{{0,8}},40}, {{{0,9}},176},
-    {{{0,8}},8}, {{{0,8}},136}, {{{0,8}},72}, {{{0,9}},240},
-    {{{80,7}},4}, {{{0,8}},84}, {{{0,8}},20}, {{{85,8}},227},
-    {{{83,7}},43}, {{{0,8}},116}, {{{0,8}},52}, {{{0,9}},200},
-    {{{81,7}},13}, {{{0,8}},100}, {{{0,8}},36}, {{{0,9}},168},
-    {{{0,8}},4}, {{{0,8}},132}, {{{0,8}},68}, {{{0,9}},232},
-    {{{80,7}},8}, {{{0,8}},92}, {{{0,8}},28}, {{{0,9}},152},
-    {{{84,7}},83}, {{{0,8}},124}, {{{0,8}},60}, {{{0,9}},216},
-    {{{82,7}},23}, {{{0,8}},108}, {{{0,8}},44}, {{{0,9}},184},
-    {{{0,8}},12}, {{{0,8}},140}, {{{0,8}},76}, {{{0,9}},248},
-    {{{80,7}},3}, {{{0,8}},82}, {{{0,8}},18}, {{{85,8}},163},
-    {{{83,7}},35}, {{{0,8}},114}, {{{0,8}},50}, {{{0,9}},196},
-    {{{81,7}},11}, {{{0,8}},98}, {{{0,8}},34}, {{{0,9}},164},
-    {{{0,8}},2}, {{{0,8}},130}, {{{0,8}},66}, {{{0,9}},228},
-    {{{80,7}},7}, {{{0,8}},90}, {{{0,8}},26}, {{{0,9}},148},
-    {{{84,7}},67}, {{{0,8}},122}, {{{0,8}},58}, {{{0,9}},212},
-    {{{82,7}},19}, {{{0,8}},106}, {{{0,8}},42}, {{{0,9}},180},
-    {{{0,8}},10}, {{{0,8}},138}, {{{0,8}},74}, {{{0,9}},244},
-    {{{80,7}},5}, {{{0,8}},86}, {{{0,8}},22}, {{{192,8}},0},
-    {{{83,7}},51}, {{{0,8}},118}, {{{0,8}},54}, {{{0,9}},204},
-    {{{81,7}},15}, {{{0,8}},102}, {{{0,8}},38}, {{{0,9}},172},
-    {{{0,8}},6}, {{{0,8}},134}, {{{0,8}},70}, {{{0,9}},236},
-    {{{80,7}},9}, {{{0,8}},94}, {{{0,8}},30}, {{{0,9}},156},
-    {{{84,7}},99}, {{{0,8}},126}, {{{0,8}},62}, {{{0,9}},220},
-    {{{82,7}},27}, {{{0,8}},110}, {{{0,8}},46}, {{{0,9}},188},
-    {{{0,8}},14}, {{{0,8}},142}, {{{0,8}},78}, {{{0,9}},252},
-    {{{96,7}},256}, {{{0,8}},81}, {{{0,8}},17}, {{{85,8}},131},
-    {{{82,7}},31}, {{{0,8}},113}, {{{0,8}},49}, {{{0,9}},194},
-    {{{80,7}},10}, {{{0,8}},97}, {{{0,8}},33}, {{{0,9}},162},
-    {{{0,8}},1}, {{{0,8}},129}, {{{0,8}},65}, {{{0,9}},226},
-    {{{80,7}},6}, {{{0,8}},89}, {{{0,8}},25}, {{{0,9}},146},
-    {{{83,7}},59}, {{{0,8}},121}, {{{0,8}},57}, {{{0,9}},210},
-    {{{81,7}},17}, {{{0,8}},105}, {{{0,8}},41}, {{{0,9}},178},
-    {{{0,8}},9}, {{{0,8}},137}, {{{0,8}},73}, {{{0,9}},242},
-    {{{80,7}},4}, {{{0,8}},85}, {{{0,8}},21}, {{{80,8}},258},
-    {{{83,7}},43}, {{{0,8}},117}, {{{0,8}},53}, {{{0,9}},202},
-    {{{81,7}},13}, {{{0,8}},101}, {{{0,8}},37}, {{{0,9}},170},
-    {{{0,8}},5}, {{{0,8}},133}, {{{0,8}},69}, {{{0,9}},234},
-    {{{80,7}},8}, {{{0,8}},93}, {{{0,8}},29}, {{{0,9}},154},
-    {{{84,7}},83}, {{{0,8}},125}, {{{0,8}},61}, {{{0,9}},218},
-    {{{82,7}},23}, {{{0,8}},109}, {{{0,8}},45}, {{{0,9}},186},
-    {{{0,8}},13}, {{{0,8}},141}, {{{0,8}},77}, {{{0,9}},250},
-    {{{80,7}},3}, {{{0,8}},83}, {{{0,8}},19}, {{{85,8}},195},
-    {{{83,7}},35}, {{{0,8}},115}, {{{0,8}},51}, {{{0,9}},198},
-    {{{81,7}},11}, {{{0,8}},99}, {{{0,8}},35}, {{{0,9}},166},
-    {{{0,8}},3}, {{{0,8}},131}, {{{0,8}},67}, {{{0,9}},230},
-    {{{80,7}},7}, {{{0,8}},91}, {{{0,8}},27}, {{{0,9}},150},
-    {{{84,7}},67}, {{{0,8}},123}, {{{0,8}},59}, {{{0,9}},214},
-    {{{82,7}},19}, {{{0,8}},107}, {{{0,8}},43}, {{{0,9}},182},
-    {{{0,8}},11}, {{{0,8}},139}, {{{0,8}},75}, {{{0,9}},246},
-    {{{80,7}},5}, {{{0,8}},87}, {{{0,8}},23}, {{{192,8}},0},
-    {{{83,7}},51}, {{{0,8}},119}, {{{0,8}},55}, {{{0,9}},206},
-    {{{81,7}},15}, {{{0,8}},103}, {{{0,8}},39}, {{{0,9}},174},
-    {{{0,8}},7}, {{{0,8}},135}, {{{0,8}},71}, {{{0,9}},238},
-    {{{80,7}},9}, {{{0,8}},95}, {{{0,8}},31}, {{{0,9}},158},
-    {{{84,7}},99}, {{{0,8}},127}, {{{0,8}},63}, {{{0,9}},222},
-    {{{82,7}},27}, {{{0,8}},111}, {{{0,8}},47}, {{{0,9}},190},
-    {{{0,8}},15}, {{{0,8}},143}, {{{0,8}},79}, {{{0,9}},254},
-    {{{96,7}},256}, {{{0,8}},80}, {{{0,8}},16}, {{{84,8}},115},
-    {{{82,7}},31}, {{{0,8}},112}, {{{0,8}},48}, {{{0,9}},193},
-    {{{80,7}},10}, {{{0,8}},96}, {{{0,8}},32}, {{{0,9}},161},
-    {{{0,8}},0}, {{{0,8}},128}, {{{0,8}},64}, {{{0,9}},225},
-    {{{80,7}},6}, {{{0,8}},88}, {{{0,8}},24}, {{{0,9}},145},
-    {{{83,7}},59}, {{{0,8}},120}, {{{0,8}},56}, {{{0,9}},209},
-    {{{81,7}},17}, {{{0,8}},104}, {{{0,8}},40}, {{{0,9}},177},
-    {{{0,8}},8}, {{{0,8}},136}, {{{0,8}},72}, {{{0,9}},241},
-    {{{80,7}},4}, {{{0,8}},84}, {{{0,8}},20}, {{{85,8}},227},
-    {{{83,7}},43}, {{{0,8}},116}, {{{0,8}},52}, {{{0,9}},201},
-    {{{81,7}},13}, {{{0,8}},100}, {{{0,8}},36}, {{{0,9}},169},
-    {{{0,8}},4}, {{{0,8}},132}, {{{0,8}},68}, {{{0,9}},233},
-    {{{80,7}},8}, {{{0,8}},92}, {{{0,8}},28}, {{{0,9}},153},
-    {{{84,7}},83}, {{{0,8}},124}, {{{0,8}},60}, {{{0,9}},217},
-    {{{82,7}},23}, {{{0,8}},108}, {{{0,8}},44}, {{{0,9}},185},
-    {{{0,8}},12}, {{{0,8}},140}, {{{0,8}},76}, {{{0,9}},249},
-    {{{80,7}},3}, {{{0,8}},82}, {{{0,8}},18}, {{{85,8}},163},
-    {{{83,7}},35}, {{{0,8}},114}, {{{0,8}},50}, {{{0,9}},197},
-    {{{81,7}},11}, {{{0,8}},98}, {{{0,8}},34}, {{{0,9}},165},
-    {{{0,8}},2}, {{{0,8}},130}, {{{0,8}},66}, {{{0,9}},229},
-    {{{80,7}},7}, {{{0,8}},90}, {{{0,8}},26}, {{{0,9}},149},
-    {{{84,7}},67}, {{{0,8}},122}, {{{0,8}},58}, {{{0,9}},213},
-    {{{82,7}},19}, {{{0,8}},106}, {{{0,8}},42}, {{{0,9}},181},
-    {{{0,8}},10}, {{{0,8}},138}, {{{0,8}},74}, {{{0,9}},245},
-    {{{80,7}},5}, {{{0,8}},86}, {{{0,8}},22}, {{{192,8}},0},
-    {{{83,7}},51}, {{{0,8}},118}, {{{0,8}},54}, {{{0,9}},205},
-    {{{81,7}},15}, {{{0,8}},102}, {{{0,8}},38}, {{{0,9}},173},
-    {{{0,8}},6}, {{{0,8}},134}, {{{0,8}},70}, {{{0,9}},237},
-    {{{80,7}},9}, {{{0,8}},94}, {{{0,8}},30}, {{{0,9}},157},
-    {{{84,7}},99}, {{{0,8}},126}, {{{0,8}},62}, {{{0,9}},221},
-    {{{82,7}},27}, {{{0,8}},110}, {{{0,8}},46}, {{{0,9}},189},
-    {{{0,8}},14}, {{{0,8}},142}, {{{0,8}},78}, {{{0,9}},253},
-    {{{96,7}},256}, {{{0,8}},81}, {{{0,8}},17}, {{{85,8}},131},
-    {{{82,7}},31}, {{{0,8}},113}, {{{0,8}},49}, {{{0,9}},195},
-    {{{80,7}},10}, {{{0,8}},97}, {{{0,8}},33}, {{{0,9}},163},
-    {{{0,8}},1}, {{{0,8}},129}, {{{0,8}},65}, {{{0,9}},227},
-    {{{80,7}},6}, {{{0,8}},89}, {{{0,8}},25}, {{{0,9}},147},
-    {{{83,7}},59}, {{{0,8}},121}, {{{0,8}},57}, {{{0,9}},211},
-    {{{81,7}},17}, {{{0,8}},105}, {{{0,8}},41}, {{{0,9}},179},
-    {{{0,8}},9}, {{{0,8}},137}, {{{0,8}},73}, {{{0,9}},243},
-    {{{80,7}},4}, {{{0,8}},85}, {{{0,8}},21}, {{{80,8}},258},
-    {{{83,7}},43}, {{{0,8}},117}, {{{0,8}},53}, {{{0,9}},203},
-    {{{81,7}},13}, {{{0,8}},101}, {{{0,8}},37}, {{{0,9}},171},
-    {{{0,8}},5}, {{{0,8}},133}, {{{0,8}},69}, {{{0,9}},235},
-    {{{80,7}},8}, {{{0,8}},93}, {{{0,8}},29}, {{{0,9}},155},
-    {{{84,7}},83}, {{{0,8}},125}, {{{0,8}},61}, {{{0,9}},219},
-    {{{82,7}},23}, {{{0,8}},109}, {{{0,8}},45}, {{{0,9}},187},
-    {{{0,8}},13}, {{{0,8}},141}, {{{0,8}},77}, {{{0,9}},251},
-    {{{80,7}},3}, {{{0,8}},83}, {{{0,8}},19}, {{{85,8}},195},
-    {{{83,7}},35}, {{{0,8}},115}, {{{0,8}},51}, {{{0,9}},199},
-    {{{81,7}},11}, {{{0,8}},99}, {{{0,8}},35}, {{{0,9}},167},
-    {{{0,8}},3}, {{{0,8}},131}, {{{0,8}},67}, {{{0,9}},231},
-    {{{80,7}},7}, {{{0,8}},91}, {{{0,8}},27}, {{{0,9}},151},
-    {{{84,7}},67}, {{{0,8}},123}, {{{0,8}},59}, {{{0,9}},215},
-    {{{82,7}},19}, {{{0,8}},107}, {{{0,8}},43}, {{{0,9}},183},
-    {{{0,8}},11}, {{{0,8}},139}, {{{0,8}},75}, {{{0,9}},247},
-    {{{80,7}},5}, {{{0,8}},87}, {{{0,8}},23}, {{{192,8}},0},
-    {{{83,7}},51}, {{{0,8}},119}, {{{0,8}},55}, {{{0,9}},207},
-    {{{81,7}},15}, {{{0,8}},103}, {{{0,8}},39}, {{{0,9}},175},
-    {{{0,8}},7}, {{{0,8}},135}, {{{0,8}},71}, {{{0,9}},239},
-    {{{80,7}},9}, {{{0,8}},95}, {{{0,8}},31}, {{{0,9}},159},
-    {{{84,7}},99}, {{{0,8}},127}, {{{0,8}},63}, {{{0,9}},223},
-    {{{82,7}},27}, {{{0,8}},111}, {{{0,8}},47}, {{{0,9}},191},
-    {{{0,8}},15}, {{{0,8}},143}, {{{0,8}},79}, {{{0,9}},255}
-  };
-local const inflate_huft fixed_td[] = {
-    {{{80,5}},1}, {{{87,5}},257}, {{{83,5}},17}, {{{91,5}},4097},
-    {{{81,5}},5}, {{{89,5}},1025}, {{{85,5}},65}, {{{93,5}},16385},
-    {{{80,5}},3}, {{{88,5}},513}, {{{84,5}},33}, {{{92,5}},8193},
-    {{{82,5}},9}, {{{90,5}},2049}, {{{86,5}},129}, {{{192,5}},24577},
-    {{{80,5}},2}, {{{87,5}},385}, {{{83,5}},25}, {{{91,5}},6145},
-    {{{81,5}},7}, {{{89,5}},1537}, {{{85,5}},97}, {{{93,5}},24577},
-    {{{80,5}},4}, {{{88,5}},769}, {{{84,5}},49}, {{{92,5}},12289},
-    {{{82,5}},13}, {{{90,5}},3073}, {{{86,5}},193}, {{{192,5}},24577}
-  };
+    static const code lenfix[512] = {
+        {96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48},
+        {0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128},
+        {0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59},
+        {0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176},
+        {0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20},
+        {21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100},
+        {0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8},
+        {0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216},
+        {18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76},
+        {0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114},
+        {0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2},
+        {0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148},
+        {20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42},
+        {0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86},
+        {0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15},
+        {0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236},
+        {16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62},
+        {0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142},
+        {0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31},
+        {0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162},
+        {0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25},
+        {0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105},
+        {0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4},
+        {0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202},
+        {17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69},
+        {0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125},
+        {0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13},
+        {0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195},
+        {19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35},
+        {0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91},
+        {0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19},
+        {0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246},
+        {16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55},
+        {0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135},
+        {0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99},
+        {0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190},
+        {0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16},
+        {20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96},
+        {0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6},
+        {0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209},
+        {17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72},
+        {0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116},
+        {0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4},
+        {0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153},
+        {20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44},
+        {0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82},
+        {0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11},
+        {0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229},
+        {16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58},
+        {0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138},
+        {0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51},
+        {0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173},
+        {0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30},
+        {0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110},
+        {0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0},
+        {0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195},
+        {16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65},
+        {0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121},
+        {0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9},
+        {0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258},
+        {19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37},
+        {0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93},
+        {0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23},
+        {0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251},
+        {16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51},
+        {0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131},
+        {0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67},
+        {0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183},
+        {0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23},
+        {64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103},
+        {0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9},
+        {0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223},
+        {18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79},
+        {0,9,255}
+    };
+
+    static const code distfix[32] = {
+        {16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025},
+        {21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193},
+        {18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385},
+        {19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577},
+        {16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073},
+        {22,5,193},{64,5,0}
+    };
diff --git a/freetype/src/gzip/inflate.c b/freetype/src/gzip/inflate.c
index 95e26536..5bf5b815 100644
--- a/freetype/src/gzip/inflate.c
+++ b/freetype/src/gzip/inflate.c
@@ -1,283 +1,1610 @@
-/* inflate.c -- zlib interface to inflate modules
- * Copyright (C) 1995-2002 Mark Adler
+/* inflate.c -- zlib decompression
+ * Copyright (C) 1995-2022 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
+/*
+ * Change history:
+ *
+ * 1.2.beta0    24 Nov 2002
+ * - First version -- complete rewrite of inflate to simplify code, avoid
+ *   creation of window when not needed, minimize use of window when it is
+ *   needed, make inffast.c even faster, implement gzip decoding, and to
+ *   improve code readability and style over the previous zlib inflate code
+ *
+ * 1.2.beta1    25 Nov 2002
+ * - Use pointers for available input and output checking in inffast.c
+ * - Remove input and output counters in inffast.c
+ * - Change inffast.c entry and loop from avail_in >= 7 to >= 6
+ * - Remove unnecessary second byte pull from length extra in inffast.c
+ * - Unroll direct copy to three copies per loop in inffast.c
+ *
+ * 1.2.beta2    4 Dec 2002
+ * - Change external routine names to reduce potential conflicts
+ * - Correct filename to inffixed.h for fixed tables in inflate.c
+ * - Make hbuf[] unsigned char to match parameter type in inflate.c
+ * - Change strm->next_out[-state->offset] to *(strm->next_out - state->offset)
+ *   to avoid negation problem on Alphas (64 bit) in inflate.c
+ *
+ * 1.2.beta3    22 Dec 2002
+ * - Add comments on state->bits assertion in inffast.c
+ * - Add comments on op field in inftrees.h
+ * - Fix bug in reuse of allocated window after inflateReset()
+ * - Remove bit fields--back to byte structure for speed
+ * - Remove distance extra == 0 check in inflate_fast()--only helps for lengths
+ * - Change post-increments to pre-increments in inflate_fast(), PPC biased?
+ * - Add compile time option, POSTINC, to use post-increments instead (Intel?)
+ * - Make MATCH copy in inflate() much faster for when inflate_fast() not used
+ * - Use local copies of stream next and avail values, as well as local bit
+ *   buffer and bit count in inflate()--for speed when inflate_fast() not used
+ *
+ * 1.2.beta4    1 Jan 2003
+ * - Split ptr - 257 statements in inflate_table() to avoid compiler warnings
+ * - Move a comment on output buffer sizes from inffast.c to inflate.c
+ * - Add comments in inffast.c to introduce the inflate_fast() routine
+ * - Rearrange window copies in inflate_fast() for speed and simplification
+ * - Unroll last copy for window match in inflate_fast()
+ * - Use local copies of window variables in inflate_fast() for speed
+ * - Pull out common wnext == 0 case for speed in inflate_fast()
+ * - Make op and len in inflate_fast() unsigned for consistency
+ * - Add FAR to lcode and dcode declarations in inflate_fast()
+ * - Simplified bad distance check in inflate_fast()
+ * - Added inflateBackInit(), inflateBack(), and inflateBackEnd() in new
+ *   source file infback.c to provide a call-back interface to inflate for
+ *   programs like gzip and unzip -- uses window as output buffer to avoid
+ *   window copying
+ *
+ * 1.2.beta5    1 Jan 2003
+ * - Improved inflateBack() interface to allow the caller to provide initial
+ *   input in strm.
+ * - Fixed stored blocks bug in inflateBack()
+ *
+ * 1.2.beta6    4 Jan 2003
+ * - Added comments in inffast.c on effectiveness of POSTINC
+ * - Typecasting all around to reduce compiler warnings
+ * - Changed loops from while (1) or do {} while (1) to for (;;), again to
+ *   make compilers happy
+ * - Changed type of window in inflateBackInit() to unsigned char *
+ *
+ * 1.2.beta7    27 Jan 2003
+ * - Changed many types to unsigned or unsigned short to avoid warnings
+ * - Added inflateCopy() function
+ *
+ * 1.2.0        9 Mar 2003
+ * - Changed inflateBack() interface to provide separate opaque descriptors
+ *   for the in() and out() functions
+ * - Changed inflateBack() argument and in_func typedef to swap the length
+ *   and buffer address return values for the input function
+ * - Check next_in and next_out for Z_NULL on entry to inflate()
+ *
+ * The history for versions after 1.2.0 are in ChangeLog in zlib distribution.
+ */
+
 #include "zutil.h"
-#include "infblock.h"
-
-#define  DONE  INFLATE_DONE
-#define  BAD   INFLATE_BAD
-
-typedef enum {
-      METHOD,   /* waiting for method byte */
-      FLAG,     /* waiting for flag byte */
-      DICT4,    /* four dictionary check bytes to go */
-      DICT3,    /* three dictionary check bytes to go */
-      DICT2,    /* two dictionary check bytes to go */
-      DICT1,    /* one dictionary check byte to go */
-      DICT0,    /* waiting for inflateSetDictionary */
-      BLOCKS,   /* decompressing blocks */
-      CHECK4,   /* four check bytes to go */
-      CHECK3,   /* three check bytes to go */
-      CHECK2,   /* two check bytes to go */
-      CHECK1,   /* one check byte to go */
-      DONE,     /* finished check, done */
-      BAD}      /* got an error--stay here */
-inflate_mode;
-
-/* inflate private state */
-struct internal_state {
-
-  /* mode */
-  inflate_mode  mode;   /* current inflate mode */
-
-  /* mode dependent information */
-  union {
-    uInt method;        /* if FLAGS, method byte */
-    struct {
-      uLong was;                /* computed check value */
-      uLong need;               /* stream check value */
-    } check;            /* if CHECK, check values to compare */
-    uInt marker;        /* if BAD, inflateSync's marker bytes count */
-  } sub;        /* submode */
-
-  /* mode independent information */
-  int  nowrap;          /* flag for no wrapper */
-  uInt wbits;           /* log2(window size)  (8..15, defaults to 15) */
-  inflate_blocks_statef
-    *blocks;            /* current inflate_blocks state */
-
-};
-
-
-ZEXPORT(int) inflateReset( /* z) */
-z_streamp z )
+#include "inftrees.h"
+#include "inflate.h"
+#include "inffast.h"
+
+#ifdef MAKEFIXED
+#  ifndef BUILDFIXED
+#    define BUILDFIXED
+#  endif
+#endif
+
+/* function prototypes */
+local int inflateStateCheck OF((z_streamp strm));
+local void fixedtables OF((struct inflate_state FAR *state));
+local int updatewindow OF((z_streamp strm, const unsigned char FAR *end,
+                           unsigned copy));
+#ifdef BUILDFIXED
+   void makefixed OF((void));
+#endif
+#ifndef Z_FREETYPE
+local unsigned syncsearch OF((unsigned FAR *have, const unsigned char FAR *buf,
+                              unsigned len));
+#endif
+
+local int inflateStateCheck(
+    z_streamp strm)
 {
-  if (z == Z_NULL || z->state == Z_NULL)
-    return Z_STREAM_ERROR;
-  z->total_in = z->total_out = 0;
-  z->msg = Z_NULL;
-  z->state->mode = z->state->nowrap ? BLOCKS : METHOD;
-  inflate_blocks_reset(z->state->blocks, z, Z_NULL);
-  Tracev((stderr, "inflate: reset\n"));
-  return Z_OK;
+    struct inflate_state FAR *state;
+    if (strm == Z_NULL ||
+        strm->zalloc == (alloc_func)0 || strm->zfree == (free_func)0)
+        return 1;
+    state = (struct inflate_state FAR *)strm->state;
+    if (state == Z_NULL || state->strm != strm ||
+        state->mode < HEAD || state->mode > SYNC)
+        return 1;
+    return 0;
 }
 
+int ZEXPORT inflateResetKeep(
+    z_streamp strm)
+{
+    struct inflate_state FAR *state;
+
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    strm->total_in = strm->total_out = state->total = 0;
+    strm->msg = Z_NULL;
+    if (state->wrap)        /* to support ill-conceived Java test suite */
+        strm->adler = state->wrap & 1;
+    state->mode = HEAD;
+    state->last = 0;
+    state->havedict = 0;
+    state->flags = -1;
+    state->dmax = 32768U;
+    state->head = Z_NULL;
+    state->hold = 0;
+    state->bits = 0;
+    state->lencode = state->distcode = state->next = state->codes;
+    state->sane = 1;
+    state->back = -1;
+    Tracev((stderr, "inflate: reset\n"));
+    return Z_OK;
+}
 
-ZEXPORT(int) inflateEnd( /* z) */
-z_streamp z )
+int ZEXPORT inflateReset(
+    z_streamp strm)
 {
-  if (z == Z_NULL || z->state == Z_NULL || z->zfree == Z_NULL)
-    return Z_STREAM_ERROR;
-  if (z->state->blocks != Z_NULL)
-    inflate_blocks_free(z->state->blocks, z);
-  ZFREE(z, z->state);
-  z->state = Z_NULL;
-  Tracev((stderr, "inflate: end\n"));
-  return Z_OK;
+    struct inflate_state FAR *state;
+
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    state->wsize = 0;
+    state->whave = 0;
+    state->wnext = 0;
+    return inflateResetKeep(strm);
 }
 
+int ZEXPORT inflateReset2(
+    z_streamp strm,
+    int windowBits)
+{
+    int wrap;
+    struct inflate_state FAR *state;
+
+    /* get the state */
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* extract wrap request from windowBits parameter */
+    if (windowBits < 0) {
+        wrap = 0;
+        windowBits = -windowBits;
+    }
+    else {
+        wrap = (windowBits >> 4) + 5;
+#ifdef GUNZIP
+        if (windowBits < 48)
+            windowBits &= 15;
+#endif
+    }
+
+    /* set number of window bits, free window if different */
+    if (windowBits && (windowBits < 8 || windowBits > 15))
+        return Z_STREAM_ERROR;
+    if (state->window != Z_NULL && state->wbits != (unsigned)windowBits) {
+        ZFREE(strm, state->window);
+        state->window = Z_NULL;
+    }
+
+    /* update state and reset the rest of it */
+    state->wrap = wrap;
+    state->wbits = (unsigned)windowBits;
+    return inflateReset(strm);
+}
 
-ZEXPORT(int) inflateInit2_( /* z, w, version, stream_size) */
-z_streamp z,
-int w,
-const char *version,
-int stream_size )
+int ZEXPORT inflateInit2_(
+    z_streamp strm,
+    int windowBits,
+    const char *version,
+    int stream_size)
 {
-  if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
-      stream_size != sizeof(z_stream))
-      return Z_VERSION_ERROR;
-
-  /* initialize state */
-  if (z == Z_NULL)
-    return Z_STREAM_ERROR;
-  z->msg = Z_NULL;
-  if (z->zalloc == Z_NULL)
-  {
-    z->zalloc = zcalloc;
-    z->opaque = (voidpf)0;
-  }
-  if (z->zfree == Z_NULL) z->zfree = zcfree;
-  if ((z->state = (struct internal_state FAR *)
-       ZALLOC(z,1,sizeof(struct internal_state))) == Z_NULL)
-    return Z_MEM_ERROR;
-  z->state->blocks = Z_NULL;
-
-  /* handle undocumented nowrap option (no zlib header or check) */
-  z->state->nowrap = 0;
-  if (w < 0)
-  {
-    w = - w;
-    z->state->nowrap = 1;
-  }
-
-  /* set window size */
-  if (w < 8 || w > 15)
-  {
-    inflateEnd(z);
-    return Z_STREAM_ERROR;
-  }
-  z->state->wbits = (uInt)w;
-
-  /* create inflate_blocks state */
-  if ((z->state->blocks =
-      inflate_blocks_new(z, z->state->nowrap ? Z_NULL : adler32, (uInt)1 << w))
-      == Z_NULL)
-  {
-    inflateEnd(z);
-    return Z_MEM_ERROR;
-  }
-  Tracev((stderr, "inflate: allocated\n"));
-
-  /* reset state */
-  inflateReset(z);
-  return Z_OK;
+    int ret;
+    struct inflate_state FAR *state;
+
+    if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
+        stream_size != (int)(sizeof(z_stream)))
+        return Z_VERSION_ERROR;
+    if (strm == Z_NULL) return Z_STREAM_ERROR;
+    strm->msg = Z_NULL;                 /* in case we return an error */
+    if (strm->zalloc == (alloc_func)0) {
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+        strm->zalloc = zcalloc;
+        strm->opaque = (voidpf)0;
+#endif
+    }
+    if (strm->zfree == (free_func)0)
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+        strm->zfree = zcfree;
+#endif
+    state = (struct inflate_state FAR *)
+            ZALLOC(strm, 1, sizeof(struct inflate_state));
+    if (state == Z_NULL) return Z_MEM_ERROR;
+    Tracev((stderr, "inflate: allocated\n"));
+    strm->state = (struct internal_state FAR *)state;
+    state->strm = strm;
+    state->window = Z_NULL;
+    state->mode = HEAD;     /* to pass state test in inflateReset2() */
+    ret = inflateReset2(strm, windowBits);
+    if (ret != Z_OK) {
+        ZFREE(strm, state);
+        strm->state = Z_NULL;
+    }
+    return ret;
 }
 
+int ZEXPORT inflateInit_(
+    z_streamp strm,
+    const char *version,
+    int stream_size)
+{
+    return inflateInit2_(strm, DEF_WBITS, version, stream_size);
+}
 
+#ifndef Z_FREETYPE
 
-#undef  NEEDBYTE
-#define NEEDBYTE {if(z->avail_in==0)return r;r=f;}
+int ZEXPORT inflatePrime(
+    z_streamp strm,
+    int bits,
+    int value)
+{
+    struct inflate_state FAR *state;
 
-#undef  NEXTBYTE
-#define NEXTBYTE (z->avail_in--,z->total_in++,*z->next_in++)
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (bits < 0) {
+        state->hold = 0;
+        state->bits = 0;
+        return Z_OK;
+    }
+    if (bits > 16 || state->bits + (uInt)bits > 32) return Z_STREAM_ERROR;
+    value &= (1L << bits) - 1;
+    state->hold += (unsigned)value << state->bits;
+    state->bits += (uInt)bits;
+    return Z_OK;
+}
 
+#endif  /* !Z_FREETYPE */
 
-ZEXPORT(int) inflate( /* z, f) */
-z_streamp z,
-int f )
+/*
+   Return state with length and distance decoding tables and index sizes set to
+   fixed code decoding.  Normally this returns fixed tables from inffixed.h.
+   If BUILDFIXED is defined, then instead this routine builds the tables the
+   first time it's called, and returns those tables the first time and
+   thereafter.  This reduces the size of the code by about 2K bytes, in
+   exchange for a little execution time.  However, BUILDFIXED should not be
+   used for threaded applications, since the rewriting of the tables and virgin
+   may not be thread-safe.
+ */
+local void fixedtables(
+    struct inflate_state FAR *state)
 {
-  int r;
-  uInt b;
-
-  if (z == Z_NULL || z->state == Z_NULL || z->next_in == Z_NULL)
-    return Z_STREAM_ERROR;
-  f = f == Z_FINISH ? Z_BUF_ERROR : Z_OK;
-  r = Z_BUF_ERROR;
-  while (1) switch (z->state->mode)
-  {
-    case METHOD:
-      NEEDBYTE
-      if (((z->state->sub.method = NEXTBYTE) & 0xf) != Z_DEFLATED)
-      {
-        z->state->mode = BAD;
-        z->msg = (char*)"unknown compression method";
-        z->state->sub.marker = 5;       /* can't try inflateSync */
-        break;
-      }
-      if ((z->state->sub.method >> 4) + 8 > z->state->wbits)
-      {
-        z->state->mode = BAD;
-        z->msg = (char*)"invalid window size";
-        z->state->sub.marker = 5;       /* can't try inflateSync */
-        break;
-      }
-      z->state->mode = FLAG;
-      /* fall through */
-    case FLAG:
-      NEEDBYTE
-      b = NEXTBYTE;
-      if (((z->state->sub.method << 8) + b) % 31)
-      {
-        z->state->mode = BAD;
-        z->msg = (char*)"incorrect header check";
-        z->state->sub.marker = 5;       /* can't try inflateSync */
-        break;
-      }
-      Tracev((stderr, "inflate: zlib header ok\n"));
-      if (!(b & PRESET_DICT))
-      {
-        z->state->mode = BLOCKS;
-        break;
-      }
-      z->state->mode = DICT4;
-      /* fall through */
-    case DICT4:
-      NEEDBYTE
-      z->state->sub.check.need = (uLong)NEXTBYTE << 24;
-      z->state->mode = DICT3;
-      /* fall through */
-    case DICT3:
-      NEEDBYTE
-      z->state->sub.check.need += (uLong)NEXTBYTE << 16;
-      z->state->mode = DICT2;
-      /* fall through */
-    case DICT2:
-      NEEDBYTE
-      z->state->sub.check.need += (uLong)NEXTBYTE << 8;
-      z->state->mode = DICT1;
-      /* fall through */
-    case DICT1:
-      NEEDBYTE
-      z->state->sub.check.need += (uLong)NEXTBYTE;
-      z->adler = z->state->sub.check.need;
-      z->state->mode = DICT0;
-      return Z_NEED_DICT;
-    case DICT0:
-      z->state->mode = BAD;
-      z->msg = (char*)"need dictionary";
-      z->state->sub.marker = 0;       /* can try inflateSync */
-      return Z_STREAM_ERROR;
-    case BLOCKS:
-      r = inflate_blocks(z->state->blocks, z, r);
-      if (r == Z_DATA_ERROR)
-      {
-        z->state->mode = BAD;
-        z->state->sub.marker = 0;       /* can try inflateSync */
-        break;
-      }
-      if (r == Z_OK)
-        r = f;
-      if (r != Z_STREAM_END)
-        return r;
-      r = f;
-      inflate_blocks_reset(z->state->blocks, z, &z->state->sub.check.was);
-      if (z->state->nowrap)
-      {
-        z->state->mode = DONE;
-        break;
-      }
-      z->state->mode = CHECK4;
-      /* fall through */
-    case CHECK4:
-      NEEDBYTE
-      z->state->sub.check.need = (uLong)NEXTBYTE << 24;
-      z->state->mode = CHECK3;
-      /* fall through */
-    case CHECK3:
-      NEEDBYTE
-      z->state->sub.check.need += (uLong)NEXTBYTE << 16;
-      z->state->mode = CHECK2;
-      /* fall through */
-    case CHECK2:
-      NEEDBYTE
-      z->state->sub.check.need += (uLong)NEXTBYTE << 8;
-      z->state->mode = CHECK1;
-      /* fall through */
-    case CHECK1:
-      NEEDBYTE
-      z->state->sub.check.need += (uLong)NEXTBYTE;
-
-      if (z->state->sub.check.was != z->state->sub.check.need)
-      {
-        z->state->mode = BAD;
-        z->msg = (char*)"incorrect data check";
-        z->state->sub.marker = 5;       /* can't try inflateSync */
+#ifdef BUILDFIXED
+    static int virgin = 1;
+    static code *lenfix, *distfix;
+    static code fixed[544];
+
+    /* build fixed huffman tables if first call (may not be thread safe) */
+    if (virgin) {
+        unsigned sym, bits;
+        static code *next;
+
+        /* literal/length table */
+        sym = 0;
+        while (sym < 144) state->lens[sym++] = 8;
+        while (sym < 256) state->lens[sym++] = 9;
+        while (sym < 280) state->lens[sym++] = 7;
+        while (sym < 288) state->lens[sym++] = 8;
+        next = fixed;
+        lenfix = next;
+        bits = 9;
+        inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
+
+        /* distance table */
+        sym = 0;
+        while (sym < 32) state->lens[sym++] = 5;
+        distfix = next;
+        bits = 5;
+        inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
+
+        /* do this just once */
+        virgin = 0;
+    }
+#else /* !BUILDFIXED */
+#   include "inffixed.h"
+#endif /* BUILDFIXED */
+    state->lencode = lenfix;
+    state->lenbits = 9;
+    state->distcode = distfix;
+    state->distbits = 5;
+}
+
+#ifdef MAKEFIXED
+#include <stdio.h>
+
+/*
+   Write out the inffixed.h that is #include'd above.  Defining MAKEFIXED also
+   defines BUILDFIXED, so the tables are built on the fly.  makefixed() writes
+   those tables to stdout, which would be piped to inffixed.h.  A small program
+   can simply call makefixed to do this:
+
+    void makefixed(void);
+
+    int main(void)
+    {
+        makefixed();
+        return 0;
+    }
+
+   Then that can be linked with zlib built with MAKEFIXED defined and run:
+
+    a.out > inffixed.h
+ */
+void makefixed()
+{
+    unsigned low, size;
+    struct inflate_state state;
+
+    fixedtables(&state);
+    puts("    /* inffixed.h -- table for decoding fixed codes");
+    puts("     * Generated automatically by makefixed().");
+    puts("     */");
+    puts("");
+    puts("    /* WARNING: this file should *not* be used by applications.");
+    puts("       It is part of the implementation of this library and is");
+    puts("       subject to change. Applications should only use zlib.h.");
+    puts("     */");
+    puts("");
+    size = 1U << 9;
+    printf("    static const code lenfix[%u] = {", size);
+    low = 0;
+    for (;;) {
+        if ((low % 7) == 0) printf("\n        ");
+        printf("{%u,%u,%d}", (low & 127) == 99 ? 64 : state.lencode[low].op,
+               state.lencode[low].bits, state.lencode[low].val);
+        if (++low == size) break;
+        putchar(',');
+    }
+    puts("\n    };");
+    size = 1U << 5;
+    printf("\n    static const code distfix[%u] = {", size);
+    low = 0;
+    for (;;) {
+        if ((low % 6) == 0) printf("\n        ");
+        printf("{%u,%u,%d}", state.distcode[low].op, state.distcode[low].bits,
+               state.distcode[low].val);
+        if (++low == size) break;
+        putchar(',');
+    }
+    puts("\n    };");
+}
+#endif /* MAKEFIXED */
+
+/*
+   Update the window with the last wsize (normally 32K) bytes written before
+   returning.  If window does not exist yet, create it.  This is only called
+   when a window is already in use, or when output has been written during this
+   inflate call, but the end of the deflate stream has not been reached yet.
+   It is also called to create a window for dictionary data when a dictionary
+   is loaded.
+
+   Providing output buffers larger than 32K to inflate() should provide a speed
+   advantage, since only the last 32K of output is copied to the sliding window
+   upon return from inflate(), and since all distances after the first 32K of
+   output will fall in the output data, making match copies simpler and faster.
+   The advantage may be dependent on the size of the processor's data caches.
+ */
+local int updatewindow(
+    z_streamp strm,
+    const Bytef *end,
+    unsigned copy)
+{
+    struct inflate_state FAR *state;
+    unsigned dist;
+
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* if it hasn't been done already, allocate space for the window */
+    if (state->window == Z_NULL) {
+        state->window = (unsigned char FAR *)
+                        ZALLOC(strm, 1U << state->wbits,
+                               sizeof(unsigned char));
+        if (state->window == Z_NULL) return 1;
+    }
+
+    /* if window not in use yet, initialize */
+    if (state->wsize == 0) {
+        state->wsize = 1U << state->wbits;
+        state->wnext = 0;
+        state->whave = 0;
+    }
+
+    /* copy state->wsize or less output bytes into the circular window */
+    if (copy >= state->wsize) {
+        zmemcpy(state->window, end - state->wsize, state->wsize);
+        state->wnext = 0;
+        state->whave = state->wsize;
+    }
+    else {
+        dist = state->wsize - state->wnext;
+        if (dist > copy) dist = copy;
+        zmemcpy(state->window + state->wnext, end - copy, dist);
+        copy -= dist;
+        if (copy) {
+            zmemcpy(state->window, end - copy, copy);
+            state->wnext = copy;
+            state->whave = state->wsize;
+        }
+        else {
+            state->wnext += dist;
+            if (state->wnext == state->wsize) state->wnext = 0;
+            if (state->whave < state->wsize) state->whave += dist;
+        }
+    }
+    return 0;
+}
+
+/* Macros for inflate(): */
+
+/* check function to use adler32() for zlib or crc32() for gzip */
+#ifdef GUNZIP
+#  define UPDATE_CHECK(check, buf, len) \
+    (state->flags ? crc32(check, buf, len) : adler32(check, buf, len))
+#else
+#  define UPDATE_CHECK(check, buf, len) adler32(check, buf, len)
+#endif
+
+/* check macros for header crc */
+#ifdef GUNZIP
+#  define CRC2(check, word) \
+    do { \
+        hbuf[0] = (unsigned char)(word); \
+        hbuf[1] = (unsigned char)((word) >> 8); \
+        check = crc32(check, hbuf, 2); \
+    } while (0)
+
+#  define CRC4(check, word) \
+    do { \
+        hbuf[0] = (unsigned char)(word); \
+        hbuf[1] = (unsigned char)((word) >> 8); \
+        hbuf[2] = (unsigned char)((word) >> 16); \
+        hbuf[3] = (unsigned char)((word) >> 24); \
+        check = crc32(check, hbuf, 4); \
+    } while (0)
+#endif
+
+/* Load registers with state in inflate() for speed */
+#define LOAD() \
+    do { \
+        put = strm->next_out; \
+        left = strm->avail_out; \
+        next = strm->next_in; \
+        have = strm->avail_in; \
+        hold = state->hold; \
+        bits = state->bits; \
+    } while (0)
+
+/* Restore state from registers in inflate() */
+#define RESTORE() \
+    do { \
+        strm->next_out = put; \
+        strm->avail_out = left; \
+        strm->next_in = next; \
+        strm->avail_in = have; \
+        state->hold = hold; \
+        state->bits = bits; \
+    } while (0)
+
+/* Clear the input bit accumulator */
+#define INITBITS() \
+    do { \
+        hold = 0; \
+        bits = 0; \
+    } while (0)
+
+/* Get a byte of input into the bit accumulator, or return from inflate()
+   if there is no input available. */
+#define PULLBYTE() \
+    do { \
+        if (have == 0) goto inf_leave; \
+        have--; \
+        hold += (unsigned long)(*next++) << bits; \
+        bits += 8; \
+    } while (0)
+
+/* Assure that there are at least n bits in the bit accumulator.  If there is
+   not enough available input to do that, then return from inflate(). */
+#define NEEDBITS(n) \
+    do { \
+        while (bits < (unsigned)(n)) \
+            PULLBYTE(); \
+    } while (0)
+
+/* Return the low n bits of the bit accumulator (n < 16) */
+#define BITS(n) \
+    ((unsigned)hold & ((1U << (n)) - 1))
+
+/* Remove n bits from the bit accumulator */
+#define DROPBITS(n) \
+    do { \
+        hold >>= (n); \
+        bits -= (unsigned)(n); \
+    } while (0)
+
+/* Remove zero to seven bits as needed to go to a byte boundary */
+#define BYTEBITS() \
+    do { \
+        hold >>= bits & 7; \
+        bits -= bits & 7; \
+    } while (0)
+
+/*
+   inflate() uses a state machine to process as much input data and generate as
+   much output data as possible before returning.  The state machine is
+   structured roughly as follows:
+
+    for (;;) switch (state) {
+    ...
+    case STATEn:
+        if (not enough input data or output space to make progress)
+            return;
+        ... make progress ...
+        state = STATEm;
         break;
-      }
-      Tracev((stderr, "inflate: zlib check ok\n"));
-      z->state->mode = DONE;
-      /* fall through */
-    case DONE:
-      return Z_STREAM_END;
-    case BAD:
-      return Z_DATA_ERROR;
-    default:
-      return Z_STREAM_ERROR;
-  }
-#ifdef NEED_DUMMY_RETURN
-  return Z_STREAM_ERROR;  /* Some dumb compilers complain without this */
+    ...
+    }
+
+   so when inflate() is called again, the same case is attempted again, and
+   if the appropriate resources are provided, the machine proceeds to the
+   next state.  The NEEDBITS() macro is usually the way the state evaluates
+   whether it can proceed or should return.  NEEDBITS() does the return if
+   the requested bits are not available.  The typical use of the BITS macros
+   is:
+
+        NEEDBITS(n);
+        ... do something with BITS(n) ...
+        DROPBITS(n);
+
+   where NEEDBITS(n) either returns from inflate() if there isn't enough
+   input left to load n bits into the accumulator, or it continues.  BITS(n)
+   gives the low n bits in the accumulator.  When done, DROPBITS(n) drops
+   the low n bits off the accumulator.  INITBITS() clears the accumulator
+   and sets the number of available bits to zero.  BYTEBITS() discards just
+   enough bits to put the accumulator on a byte boundary.  After BYTEBITS()
+   and a NEEDBITS(8), then BITS(8) would return the next byte in the stream.
+
+   NEEDBITS(n) uses PULLBYTE() to get an available byte of input, or to return
+   if there is no input available.  The decoding of variable length codes uses
+   PULLBYTE() directly in order to pull just enough bytes to decode the next
+   code, and no more.
+
+   Some states loop until they get enough input, making sure that enough
+   state information is maintained to continue the loop where it left off
+   if NEEDBITS() returns in the loop.  For example, want, need, and keep
+   would all have to actually be part of the saved state in case NEEDBITS()
+   returns:
+
+    case STATEw:
+        while (want < need) {
+            NEEDBITS(n);
+            keep[want++] = BITS(n);
+            DROPBITS(n);
+        }
+        state = STATEx;
+    case STATEx:
+
+   As shown above, if the next state is also the next case, then the break
+   is omitted.
+
+   A state may also return if there is not enough output space available to
+   complete that state.  Those states are copying stored data, writing a
+   literal byte, and copying a matching string.
+
+   When returning, a "goto inf_leave" is used to update the total counters,
+   update the check value, and determine whether any progress has been made
+   during that inflate() call in order to return the proper return code.
+   Progress is defined as a change in either strm->avail_in or strm->avail_out.
+   When there is a window, goto inf_leave will update the window with the last
+   output written.  If a goto inf_leave occurs in the middle of decompression
+   and there is no window currently, goto inf_leave will create one and copy
+   output to the window for the next call of inflate().
+
+   In this implementation, the flush parameter of inflate() only affects the
+   return code (per zlib.h).  inflate() always writes as much as possible to
+   strm->next_out, given the space available and the provided input--the effect
+   documented in zlib.h of Z_SYNC_FLUSH.  Furthermore, inflate() always defers
+   the allocation of and copying into a sliding window until necessary, which
+   provides the effect documented in zlib.h for Z_FINISH when the entire input
+   stream available.  So the only thing the flush parameter actually does is:
+   when flush is set to Z_FINISH, inflate() cannot return Z_OK.  Instead it
+   will return Z_BUF_ERROR if it has not reached the end of the stream.
+ */
+
+int ZEXPORT inflate(
+    z_streamp strm,
+    int flush)
+{
+    struct inflate_state FAR *state;
+    z_const unsigned char FAR *next;    /* next input */
+    unsigned char FAR *put;     /* next output */
+    unsigned have, left;        /* available input and output */
+    unsigned long hold;         /* bit buffer */
+    unsigned bits;              /* bits in bit buffer */
+    unsigned in, out;           /* save starting available input and output */
+    unsigned copy;              /* number of stored or match bytes to copy */
+    unsigned char FAR *from;    /* where to copy match bytes from */
+    code here;                  /* current decoding table entry */
+    code last;                  /* parent table entry */
+    unsigned len;               /* length to copy for repeats, bits to drop */
+    int ret;                    /* return code */
+#ifdef GUNZIP
+    unsigned char hbuf[4];      /* buffer for gzip header crc calculation */
 #endif
+    static const unsigned short order[19] = /* permutation of code lengths */
+        {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
+
+    if (inflateStateCheck(strm) || strm->next_out == Z_NULL ||
+        (strm->next_in == Z_NULL && strm->avail_in != 0))
+        return Z_STREAM_ERROR;
+
+    state = (struct inflate_state FAR *)strm->state;
+    if (state->mode == TYPE) state->mode = TYPEDO;      /* skip check */
+    LOAD();
+    in = have;
+    out = left;
+    ret = Z_OK;
+    for (;;)
+        switch (state->mode) {
+        case HEAD:
+            if (state->wrap == 0) {
+                state->mode = TYPEDO;
+                break;
+            }
+            NEEDBITS(16);
+#ifdef GUNZIP
+            if ((state->wrap & 2) && hold == 0x8b1f) {  /* gzip header */
+                if (state->wbits == 0)
+                    state->wbits = 15;
+                state->check = crc32(0L, Z_NULL, 0);
+                CRC2(state->check, hold);
+                INITBITS();
+                state->mode = FLAGS;
+                break;
+            }
+            if (state->head != Z_NULL)
+                state->head->done = -1;
+            if (!(state->wrap & 1) ||   /* check if zlib header allowed */
+#else
+            if (
+#endif
+                ((BITS(8) << 8) + (hold >> 8)) % 31) {
+                strm->msg = (char *)"incorrect header check";
+                state->mode = BAD;
+                break;
+            }
+            if (BITS(4) != Z_DEFLATED) {
+                strm->msg = (char *)"unknown compression method";
+                state->mode = BAD;
+                break;
+            }
+            DROPBITS(4);
+            len = BITS(4) + 8;
+            if (state->wbits == 0)
+                state->wbits = len;
+            if (len > 15 || len > state->wbits) {
+                strm->msg = (char *)"invalid window size";
+                state->mode = BAD;
+                break;
+            }
+            state->dmax = 1U << len;
+            state->flags = 0;               /* indicate zlib header */
+            Tracev((stderr, "inflate:   zlib header ok\n"));
+            strm->adler = state->check = adler32(0L, Z_NULL, 0);
+            state->mode = hold & 0x200 ? DICTID : TYPE;
+            INITBITS();
+            break;
+#ifdef GUNZIP
+        case FLAGS:
+            NEEDBITS(16);
+            state->flags = (int)(hold);
+            if ((state->flags & 0xff) != Z_DEFLATED) {
+                strm->msg = (char *)"unknown compression method";
+                state->mode = BAD;
+                break;
+            }
+            if (state->flags & 0xe000) {
+                strm->msg = (char *)"unknown header flags set";
+                state->mode = BAD;
+                break;
+            }
+            if (state->head != Z_NULL)
+                state->head->text = (int)((hold >> 8) & 1);
+            if ((state->flags & 0x0200) && (state->wrap & 4))
+                CRC2(state->check, hold);
+            INITBITS();
+            state->mode = TIME;
+                /* fallthrough */
+        case TIME:
+            NEEDBITS(32);
+            if (state->head != Z_NULL)
+                state->head->time = hold;
+            if ((state->flags & 0x0200) && (state->wrap & 4))
+                CRC4(state->check, hold);
+            INITBITS();
+            state->mode = OS;
+                /* fallthrough */
+        case OS:
+            NEEDBITS(16);
+            if (state->head != Z_NULL) {
+                state->head->xflags = (int)(hold & 0xff);
+                state->head->os = (int)(hold >> 8);
+            }
+            if ((state->flags & 0x0200) && (state->wrap & 4))
+                CRC2(state->check, hold);
+            INITBITS();
+            state->mode = EXLEN;
+                /* fallthrough */
+        case EXLEN:
+            if (state->flags & 0x0400) {
+                NEEDBITS(16);
+                state->length = (unsigned)(hold);
+                if (state->head != Z_NULL)
+                    state->head->extra_len = (unsigned)hold;
+                if ((state->flags & 0x0200) && (state->wrap & 4))
+                    CRC2(state->check, hold);
+                INITBITS();
+            }
+            else if (state->head != Z_NULL)
+                state->head->extra = Z_NULL;
+            state->mode = EXTRA;
+                /* fallthrough */
+        case EXTRA:
+            if (state->flags & 0x0400) {
+                copy = state->length;
+                if (copy > have) copy = have;
+                if (copy) {
+                    if (state->head != Z_NULL &&
+                        state->head->extra != Z_NULL) {
+                        len = state->head->extra_len - state->length;
+                        zmemcpy(state->head->extra + len, next,
+                                len + copy > state->head->extra_max ?
+                                state->head->extra_max - len : copy);
+                    }
+                    if ((state->flags & 0x0200) && (state->wrap & 4))
+                        state->check = crc32(state->check, next, copy);
+                    have -= copy;
+                    next += copy;
+                    state->length -= copy;
+                }
+                if (state->length) goto inf_leave;
+            }
+            state->length = 0;
+            state->mode = NAME;
+                /* fallthrough */
+        case NAME:
+            if (state->flags & 0x0800) {
+                if (have == 0) goto inf_leave;
+                copy = 0;
+                do {
+                    len = (unsigned)(next[copy++]);
+                    if (state->head != Z_NULL &&
+                            state->head->name != Z_NULL &&
+                            state->length < state->head->name_max)
+                        state->head->name[state->length++] = (Bytef)len;
+                } while (len && copy < have);
+                if ((state->flags & 0x0200) && (state->wrap & 4))
+                    state->check = crc32(state->check, next, copy);
+                have -= copy;
+                next += copy;
+                if (len) goto inf_leave;
+            }
+            else if (state->head != Z_NULL)
+                state->head->name = Z_NULL;
+            state->length = 0;
+            state->mode = COMMENT;
+                /* fallthrough */
+        case COMMENT:
+            if (state->flags & 0x1000) {
+                if (have == 0) goto inf_leave;
+                copy = 0;
+                do {
+                    len = (unsigned)(next[copy++]);
+                    if (state->head != Z_NULL &&
+                            state->head->comment != Z_NULL &&
+                            state->length < state->head->comm_max)
+                        state->head->comment[state->length++] = (Bytef)len;
+                } while (len && copy < have);
+                if ((state->flags & 0x0200) && (state->wrap & 4))
+                    state->check = crc32(state->check, next, copy);
+                have -= copy;
+                next += copy;
+                if (len) goto inf_leave;
+            }
+            else if (state->head != Z_NULL)
+                state->head->comment = Z_NULL;
+            state->mode = HCRC;
+                /* fallthrough */
+        case HCRC:
+            if (state->flags & 0x0200) {
+                NEEDBITS(16);
+                if ((state->wrap & 4) && hold != (state->check & 0xffff)) {
+                    strm->msg = (char *)"header crc mismatch";
+                    state->mode = BAD;
+                    break;
+                }
+                INITBITS();
+            }
+            if (state->head != Z_NULL) {
+                state->head->hcrc = (int)((state->flags >> 9) & 1);
+                state->head->done = 1;
+            }
+            strm->adler = state->check = crc32(0L, Z_NULL, 0);
+            state->mode = TYPE;
+            break;
+#endif
+        case DICTID:
+            NEEDBITS(32);
+            strm->adler = state->check = ZSWAP32(hold);
+            INITBITS();
+            state->mode = DICT;
+                /* fallthrough */
+        case DICT:
+            if (state->havedict == 0) {
+                RESTORE();
+                return Z_NEED_DICT;
+            }
+            strm->adler = state->check = adler32(0L, Z_NULL, 0);
+            state->mode = TYPE;
+                /* fallthrough */
+        case TYPE:
+            if (flush == Z_BLOCK || flush == Z_TREES) goto inf_leave;
+                /* fallthrough */
+        case TYPEDO:
+            if (state->last) {
+                BYTEBITS();
+                state->mode = CHECK;
+                break;
+            }
+            NEEDBITS(3);
+            state->last = BITS(1);
+            DROPBITS(1);
+            switch (BITS(2)) {
+            case 0:                             /* stored block */
+                Tracev((stderr, "inflate:     stored block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = STORED;
+                break;
+            case 1:                             /* fixed block */
+                fixedtables(state);
+                Tracev((stderr, "inflate:     fixed codes block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = LEN_;             /* decode codes */
+                if (flush == Z_TREES) {
+                    DROPBITS(2);
+                    goto inf_leave;
+                }
+                break;
+            case 2:                             /* dynamic block */
+                Tracev((stderr, "inflate:     dynamic codes block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = TABLE;
+                break;
+            case 3:
+                strm->msg = (char *)"invalid block type";
+                state->mode = BAD;
+            }
+            DROPBITS(2);
+            break;
+        case STORED:
+            BYTEBITS();                         /* go to byte boundary */
+            NEEDBITS(32);
+            if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) {
+                strm->msg = (char *)"invalid stored block lengths";
+                state->mode = BAD;
+                break;
+            }
+            state->length = (unsigned)hold & 0xffff;
+            Tracev((stderr, "inflate:       stored length %u\n",
+                    state->length));
+            INITBITS();
+            state->mode = COPY_;
+            if (flush == Z_TREES) goto inf_leave;
+                /* fallthrough */
+        case COPY_:
+            state->mode = COPY;
+                /* fallthrough */
+        case COPY:
+            copy = state->length;
+            if (copy) {
+                if (copy > have) copy = have;
+                if (copy > left) copy = left;
+                if (copy == 0) goto inf_leave;
+                zmemcpy(put, next, copy);
+                have -= copy;
+                next += copy;
+                left -= copy;
+                put += copy;
+                state->length -= copy;
+                break;
+            }
+            Tracev((stderr, "inflate:       stored end\n"));
+            state->mode = TYPE;
+            break;
+        case TABLE:
+            NEEDBITS(14);
+            state->nlen = BITS(5) + 257;
+            DROPBITS(5);
+            state->ndist = BITS(5) + 1;
+            DROPBITS(5);
+            state->ncode = BITS(4) + 4;
+            DROPBITS(4);
+#ifndef PKZIP_BUG_WORKAROUND
+            if (state->nlen > 286 || state->ndist > 30) {
+                strm->msg = (char *)"too many length or distance symbols";
+                state->mode = BAD;
+                break;
+            }
+#endif
+            Tracev((stderr, "inflate:       table sizes ok\n"));
+            state->have = 0;
+            state->mode = LENLENS;
+                /* fallthrough */
+        case LENLENS:
+            while (state->have < state->ncode) {
+                NEEDBITS(3);
+                state->lens[order[state->have++]] = (unsigned short)BITS(3);
+                DROPBITS(3);
+            }
+            while (state->have < 19)
+                state->lens[order[state->have++]] = 0;
+            state->next = state->codes;
+            state->lencode = (const code FAR *)(state->next);
+            state->lenbits = 7;
+            ret = inflate_table(CODES, state->lens, 19, &(state->next),
+                                &(state->lenbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid code lengths set";
+                state->mode = BAD;
+                break;
+            }
+            Tracev((stderr, "inflate:       code lengths ok\n"));
+            state->have = 0;
+            state->mode = CODELENS;
+                /* fallthrough */
+        case CODELENS:
+            while (state->have < state->nlen + state->ndist) {
+                for (;;) {
+                    here = state->lencode[BITS(state->lenbits)];
+                    if ((unsigned)(here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                if (here.val < 16) {
+                    DROPBITS(here.bits);
+                    state->lens[state->have++] = here.val;
+                }
+                else {
+                    if (here.val == 16) {
+                        NEEDBITS(here.bits + 2);
+                        DROPBITS(here.bits);
+                        if (state->have == 0) {
+                            strm->msg = (char *)"invalid bit length repeat";
+                            state->mode = BAD;
+                            break;
+                        }
+                        len = state->lens[state->have - 1];
+                        copy = 3 + BITS(2);
+                        DROPBITS(2);
+                    }
+                    else if (here.val == 17) {
+                        NEEDBITS(here.bits + 3);
+                        DROPBITS(here.bits);
+                        len = 0;
+                        copy = 3 + BITS(3);
+                        DROPBITS(3);
+                    }
+                    else {
+                        NEEDBITS(here.bits + 7);
+                        DROPBITS(here.bits);
+                        len = 0;
+                        copy = 11 + BITS(7);
+                        DROPBITS(7);
+                    }
+                    if (state->have + copy > state->nlen + state->ndist) {
+                        strm->msg = (char *)"invalid bit length repeat";
+                        state->mode = BAD;
+                        break;
+                    }
+                    while (copy--)
+                        state->lens[state->have++] = (unsigned short)len;
+                }
+            }
+
+            /* handle error breaks in while */
+            if (state->mode == BAD) break;
+
+            /* check for end-of-block code (better have one) */
+            if (state->lens[256] == 0) {
+                strm->msg = (char *)"invalid code -- missing end-of-block";
+                state->mode = BAD;
+                break;
+            }
+
+            /* build code tables -- note: do not change the lenbits or distbits
+               values here (9 and 6) without reading the comments in inftrees.h
+               concerning the ENOUGH constants, which depend on those values */
+            state->next = state->codes;
+            state->lencode = (const code FAR *)(state->next);
+            state->lenbits = 9;
+            ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
+                                &(state->lenbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid literal/lengths set";
+                state->mode = BAD;
+                break;
+            }
+            state->distcode = (const code FAR *)(state->next);
+            state->distbits = 6;
+            ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
+                            &(state->next), &(state->distbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid distances set";
+                state->mode = BAD;
+                break;
+            }
+            Tracev((stderr, "inflate:       codes ok\n"));
+            state->mode = LEN_;
+            if (flush == Z_TREES) goto inf_leave;
+                /* fallthrough */
+        case LEN_:
+            state->mode = LEN;
+                /* fallthrough */
+        case LEN:
+            if (have >= 6 && left >= 258) {
+                RESTORE();
+                inflate_fast(strm, out);
+                LOAD();
+                if (state->mode == TYPE)
+                    state->back = -1;
+                break;
+            }
+            state->back = 0;
+            for (;;) {
+                here = state->lencode[BITS(state->lenbits)];
+                if ((unsigned)(here.bits) <= bits) break;
+                PULLBYTE();
+            }
+            if (here.op && (here.op & 0xf0) == 0) {
+                last = here;
+                for (;;) {
+                    here = state->lencode[last.val +
+                            (BITS(last.bits + last.op) >> last.bits)];
+                    if ((unsigned)(last.bits + here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                DROPBITS(last.bits);
+                state->back += last.bits;
+            }
+            DROPBITS(here.bits);
+            state->back += here.bits;
+            state->length = (unsigned)here.val;
+            if ((int)(here.op) == 0) {
+                Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+                        "inflate:         literal '%c'\n" :
+                        "inflate:         literal 0x%02x\n", here.val));
+                state->mode = LIT;
+                break;
+            }
+            if (here.op & 32) {
+                Tracevv((stderr, "inflate:         end of block\n"));
+                state->back = -1;
+                state->mode = TYPE;
+                break;
+            }
+            if (here.op & 64) {
+                strm->msg = (char *)"invalid literal/length code";
+                state->mode = BAD;
+                break;
+            }
+            state->extra = (unsigned)(here.op) & 15;
+            state->mode = LENEXT;
+                /* fallthrough */
+        case LENEXT:
+            if (state->extra) {
+                NEEDBITS(state->extra);
+                state->length += BITS(state->extra);
+                DROPBITS(state->extra);
+                state->back += state->extra;
+            }
+            Tracevv((stderr, "inflate:         length %u\n", state->length));
+            state->was = state->length;
+            state->mode = DIST;
+                /* fallthrough */
+        case DIST:
+            for (;;) {
+                here = state->distcode[BITS(state->distbits)];
+                if ((unsigned)(here.bits) <= bits) break;
+                PULLBYTE();
+            }
+            if ((here.op & 0xf0) == 0) {
+                last = here;
+                for (;;) {
+                    here = state->distcode[last.val +
+                            (BITS(last.bits + last.op) >> last.bits)];
+                    if ((unsigned)(last.bits + here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                DROPBITS(last.bits);
+                state->back += last.bits;
+            }
+            DROPBITS(here.bits);
+            state->back += here.bits;
+            if (here.op & 64) {
+                strm->msg = (char *)"invalid distance code";
+                state->mode = BAD;
+                break;
+            }
+            state->offset = (unsigned)here.val;
+            state->extra = (unsigned)(here.op) & 15;
+            state->mode = DISTEXT;
+                /* fallthrough */
+        case DISTEXT:
+            if (state->extra) {
+                NEEDBITS(state->extra);
+                state->offset += BITS(state->extra);
+                DROPBITS(state->extra);
+                state->back += state->extra;
+            }
+#ifdef INFLATE_STRICT
+            if (state->offset > state->dmax) {
+                strm->msg = (char *)"invalid distance too far back";
+                state->mode = BAD;
+                break;
+            }
+#endif
+            Tracevv((stderr, "inflate:         distance %u\n", state->offset));
+            state->mode = MATCH;
+                /* fallthrough */
+        case MATCH:
+            if (left == 0) goto inf_leave;
+            copy = out - left;
+            if (state->offset > copy) {         /* copy from window */
+                copy = state->offset - copy;
+                if (copy > state->whave) {
+                    if (state->sane) {
+                        strm->msg = (char *)"invalid distance too far back";
+                        state->mode = BAD;
+                        break;
+                    }
+#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+                    Trace((stderr, "inflate.c too far\n"));
+                    copy -= state->whave;
+                    if (copy > state->length) copy = state->length;
+                    if (copy > left) copy = left;
+                    left -= copy;
+                    state->length -= copy;
+                    do {
+                        *put++ = 0;
+                    } while (--copy);
+                    if (state->length == 0) state->mode = LEN;
+                    break;
+#endif
+                }
+                if (copy > state->wnext) {
+                    copy -= state->wnext;
+                    from = state->window + (state->wsize - copy);
+                }
+                else
+                    from = state->window + (state->wnext - copy);
+                if (copy > state->length) copy = state->length;
+            }
+            else {                              /* copy from output */
+                from = put - state->offset;
+                copy = state->length;
+            }
+            if (copy > left) copy = left;
+            left -= copy;
+            state->length -= copy;
+            do {
+                *put++ = *from++;
+            } while (--copy);
+            if (state->length == 0) state->mode = LEN;
+            break;
+        case LIT:
+            if (left == 0) goto inf_leave;
+            *put++ = (unsigned char)(state->length);
+            left--;
+            state->mode = LEN;
+            break;
+        case CHECK:
+            if (state->wrap) {
+                NEEDBITS(32);
+                out -= left;
+                strm->total_out += out;
+                state->total += out;
+                if ((state->wrap & 4) && out)
+                    strm->adler = state->check =
+                        UPDATE_CHECK(state->check, put - out, out);
+                out = left;
+                if ((state->wrap & 4) && (
+#ifdef GUNZIP
+                     state->flags ? hold :
+#endif
+                     ZSWAP32(hold)) != state->check) {
+                    strm->msg = (char *)"incorrect data check";
+                    state->mode = BAD;
+                    break;
+                }
+                INITBITS();
+                Tracev((stderr, "inflate:   check matches trailer\n"));
+            }
+#ifdef GUNZIP
+            state->mode = LENGTH;
+                /* fallthrough */
+        case LENGTH:
+            if (state->wrap && state->flags) {
+                NEEDBITS(32);
+                if ((state->wrap & 4) && hold != (state->total & 0xffffffff)) {
+                    strm->msg = (char *)"incorrect length check";
+                    state->mode = BAD;
+                    break;
+                }
+                INITBITS();
+                Tracev((stderr, "inflate:   length matches trailer\n"));
+            }
+#endif
+            state->mode = DONE;
+                /* fallthrough */
+        case DONE:
+            ret = Z_STREAM_END;
+            goto inf_leave;
+        case BAD:
+            ret = Z_DATA_ERROR;
+            goto inf_leave;
+        case MEM:
+            return Z_MEM_ERROR;
+        case SYNC:
+                /* fallthrough */
+        default:
+            return Z_STREAM_ERROR;
+        }
+
+    /*
+       Return from inflate(), updating the total counts and the check value.
+       If there was no progress during the inflate() call, return a buffer
+       error.  Call updatewindow() to create and/or update the window state.
+       Note: a memory error from inflate() is non-recoverable.
+     */
+  inf_leave:
+    RESTORE();
+    if (state->wsize || (out != strm->avail_out && state->mode < BAD &&
+            (state->mode < CHECK || flush != Z_FINISH)))
+        if (updatewindow(strm, strm->next_out, out - strm->avail_out)) {
+            state->mode = MEM;
+            return Z_MEM_ERROR;
+        }
+    in -= strm->avail_in;
+    out -= strm->avail_out;
+    strm->total_in += in;
+    strm->total_out += out;
+    state->total += out;
+    if ((state->wrap & 4) && out)
+        strm->adler = state->check =
+            UPDATE_CHECK(state->check, strm->next_out - out, out);
+    strm->data_type = (int)state->bits + (state->last ? 64 : 0) +
+                      (state->mode == TYPE ? 128 : 0) +
+                      (state->mode == LEN_ || state->mode == COPY_ ? 256 : 0);
+    if (((in == 0 && out == 0) || flush == Z_FINISH) && ret == Z_OK)
+        ret = Z_BUF_ERROR;
+    return ret;
+}
+
+int ZEXPORT inflateEnd(
+    z_streamp strm)
+{
+    struct inflate_state FAR *state;
+    if (inflateStateCheck(strm))
+        return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (state->window != Z_NULL) ZFREE(strm, state->window);
+    ZFREE(strm, strm->state);
+    strm->state = Z_NULL;
+    Tracev((stderr, "inflate: end\n"));
+    return Z_OK;
+}
+
+#ifndef Z_FREETYPE
+
+int ZEXPORT inflateGetDictionary(
+    z_streamp strm,
+    Bytef *dictionary,
+    uInt *dictLength)
+{
+    struct inflate_state FAR *state;
+
+    /* check state */
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* copy dictionary */
+    if (state->whave && dictionary != Z_NULL) {
+        zmemcpy(dictionary, state->window + state->wnext,
+                state->whave - state->wnext);
+        zmemcpy(dictionary + state->whave - state->wnext,
+                state->window, state->wnext);
+    }
+    if (dictLength != Z_NULL)
+        *dictLength = state->whave;
+    return Z_OK;
+}
+
+int ZEXPORT inflateSetDictionary(
+    z_streamp strm,
+    const Bytef *dictionary,
+    uInt dictLength)
+{
+    struct inflate_state FAR *state;
+    unsigned long dictid;
+    int ret;
+
+    /* check state */
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (state->wrap != 0 && state->mode != DICT)
+        return Z_STREAM_ERROR;
+
+    /* check for correct dictionary identifier */
+    if (state->mode == DICT) {
+        dictid = adler32(0L, Z_NULL, 0);
+        dictid = adler32(dictid, dictionary, dictLength);
+        if (dictid != state->check)
+            return Z_DATA_ERROR;
+    }
+
+    /* copy dictionary to window using updatewindow(), which will amend the
+       existing dictionary if appropriate */
+    ret = updatewindow(strm, dictionary + dictLength, dictLength);
+    if (ret) {
+        state->mode = MEM;
+        return Z_MEM_ERROR;
+    }
+    state->havedict = 1;
+    Tracev((stderr, "inflate:   dictionary set\n"));
+    return Z_OK;
+}
+
+int ZEXPORT inflateGetHeader(
+    z_streamp strm,
+    gz_headerp head)
+{
+    struct inflate_state FAR *state;
+
+    /* check state */
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if ((state->wrap & 2) == 0) return Z_STREAM_ERROR;
+
+    /* save header structure */
+    state->head = head;
+    head->done = 0;
+    return Z_OK;
+}
+
+/*
+   Search buf[0..len-1] for the pattern: 0, 0, 0xff, 0xff.  Return when found
+   or when out of input.  When called, *have is the number of pattern bytes
+   found in order so far, in 0..3.  On return *have is updated to the new
+   state.  If on return *have equals four, then the pattern was found and the
+   return value is how many bytes were read including the last byte of the
+   pattern.  If *have is less than four, then the pattern has not been found
+   yet and the return value is len.  In the latter case, syncsearch() can be
+   called again with more data and the *have state.  *have is initialized to
+   zero for the first call.
+ */
+local unsigned syncsearch(
+    unsigned FAR *have,
+    const unsigned char FAR *buf,
+    unsigned len)
+{
+    unsigned got;
+    unsigned next;
+
+    got = *have;
+    next = 0;
+    while (next < len && got < 4) {
+        if ((int)(buf[next]) == (got < 2 ? 0 : 0xff))
+            got++;
+        else if (buf[next])
+            got = 0;
+        else
+            got = 4 - got;
+        next++;
+    }
+    *have = got;
+    return next;
+}
+
+int ZEXPORT inflateSync(
+    z_streamp strm)
+{
+    unsigned len;               /* number of bytes to look at or looked at */
+    int flags;                  /* temporary to save header status */
+    unsigned long in, out;      /* temporary to save total_in and total_out */
+    unsigned char buf[4];       /* to restore bit buffer to byte string */
+    struct inflate_state FAR *state;
+
+    /* check parameters */
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (strm->avail_in == 0 && state->bits < 8) return Z_BUF_ERROR;
+
+    /* if first time, start search in bit buffer */
+    if (state->mode != SYNC) {
+        state->mode = SYNC;
+        state->hold <<= state->bits & 7;
+        state->bits -= state->bits & 7;
+        len = 0;
+        while (state->bits >= 8) {
+            buf[len++] = (unsigned char)(state->hold);
+            state->hold >>= 8;
+            state->bits -= 8;
+        }
+        state->have = 0;
+        syncsearch(&(state->have), buf, len);
+    }
+
+    /* search available input */
+    len = syncsearch(&(state->have), strm->next_in, strm->avail_in);
+    strm->avail_in -= len;
+    strm->next_in += len;
+    strm->total_in += len;
+
+    /* return no joy or set up to restart inflate() on a new block */
+    if (state->have != 4) return Z_DATA_ERROR;
+    if (state->flags == -1)
+        state->wrap = 0;    /* if no header yet, treat as raw */
+    else
+        state->wrap &= ~4;  /* no point in computing a check value now */
+    flags = state->flags;
+    in = strm->total_in;  out = strm->total_out;
+    inflateReset(strm);
+    strm->total_in = in;  strm->total_out = out;
+    state->flags = flags;
+    state->mode = TYPE;
+    return Z_OK;
+}
+
+#endif  /* !Z_FREETYPE */
+
+/*
+   Returns true if inflate is currently at the end of a block generated by
+   Z_SYNC_FLUSH or Z_FULL_FLUSH. This function is used by one PPP
+   implementation to provide an additional safety check. PPP uses
+   Z_SYNC_FLUSH but removes the length bytes of the resulting empty stored
+   block. When decompressing, PPP checks that at the end of input packet,
+   inflate is waiting for these length bytes.
+ */
+int ZEXPORT inflateSyncPoint(
+    z_streamp strm)
+{
+    struct inflate_state FAR *state;
+
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    return state->mode == STORED && state->bits == 0;
+}
+
+#ifndef Z_FREETYPE
+
+int ZEXPORT inflateCopy(
+    z_streamp dest,
+    z_streamp source)
+{
+    struct inflate_state FAR *state;
+    struct inflate_state FAR *copy;
+    unsigned char FAR *window;
+    unsigned wsize;
+
+    /* check input */
+    if (inflateStateCheck(source) || dest == Z_NULL)
+        return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)source->state;
+
+    /* allocate space */
+    copy = (struct inflate_state FAR *)
+           ZALLOC(source, 1, sizeof(struct inflate_state));
+    if (copy == Z_NULL) return Z_MEM_ERROR;
+    window = Z_NULL;
+    if (state->window != Z_NULL) {
+        window = (unsigned char FAR *)
+                 ZALLOC(source, 1U << state->wbits, sizeof(unsigned char));
+        if (window == Z_NULL) {
+            ZFREE(source, copy);
+            return Z_MEM_ERROR;
+        }
+    }
+
+    /* copy state */
+    zmemcpy((voidpf)dest, (voidpf)source, sizeof(z_stream));
+    zmemcpy((voidpf)copy, (voidpf)state, sizeof(struct inflate_state));
+    copy->strm = dest;
+    if (state->lencode >= state->codes &&
+        state->lencode <= state->codes + ENOUGH - 1) {
+        copy->lencode = copy->codes + (state->lencode - state->codes);
+        copy->distcode = copy->codes + (state->distcode - state->codes);
+    }
+    copy->next = copy->codes + (state->next - state->codes);
+    if (window != Z_NULL) {
+        wsize = 1U << state->wbits;
+        zmemcpy(window, state->window, wsize);
+    }
+    copy->window = window;
+    dest->state = (struct internal_state FAR *)copy;
+    return Z_OK;
+}
+
+#endif  /* !Z_FREETYPE */
+
+int ZEXPORT inflateUndermine(
+    z_streamp strm,
+    int subvert)
+{
+    struct inflate_state FAR *state;
+
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+    state->sane = !subvert;
+    return Z_OK;
+#else
+    (void)subvert;
+    state->sane = 1;
+    return Z_DATA_ERROR;
+#endif
+}
+
+int ZEXPORT inflateValidate(
+    z_streamp strm,
+    int check)
+{
+    struct inflate_state FAR *state;
+
+    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (check && state->wrap)
+        state->wrap |= 4;
+    else
+        state->wrap &= ~4;
+    return Z_OK;
+}
+
+#ifndef Z_FREETYPE
+
+long ZEXPORT inflateMark(
+    z_streamp strm)
+{
+    struct inflate_state FAR *state;
+
+    if (inflateStateCheck(strm))
+        return -(1L << 16);
+    state = (struct inflate_state FAR *)strm->state;
+    return (long)(((unsigned long)((long)state->back)) << 16) +
+        (state->mode == COPY ? state->length :
+            (state->mode == MATCH ? state->was - state->length : 0));
+}
+
+unsigned long ZEXPORT inflateCodesUsed(
+    z_streamp strm)
+{
+    struct inflate_state FAR *state;
+    if (inflateStateCheck(strm)) return (unsigned long)-1;
+    state = (struct inflate_state FAR *)strm->state;
+    return (unsigned long)(state->next - state->codes);
 }
 
+#endif  /* !Z_FREETYPE */
diff --git a/freetype/src/gzip/inflate.h b/freetype/src/gzip/inflate.h
new file mode 100644
index 00000000..c6f5a52e
--- /dev/null
+++ b/freetype/src/gzip/inflate.h
@@ -0,0 +1,131 @@
+/* inflate.h -- internal inflate state definition
+ * Copyright (C) 1995-2019 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#ifndef INFLATE_H
+#define INFLATE_H
+
+/* WARNING: this file should *not* be used by applications. It is
+   part of the implementation of the compression library and is
+   subject to change. Applications should only use zlib.h.
+ */
+
+/* define NO_GZIP when compiling if you want to disable gzip header and
+   trailer decoding by inflate().  NO_GZIP would be used to avoid linking in
+   the crc code when it is not needed.  For shared libraries, gzip decoding
+   should be left enabled. */
+#ifndef NO_GZIP
+#  define GUNZIP
+#endif
+
+/* Possible inflate modes between inflate() calls */
+typedef enum {
+    HEAD = 16180,   /* i: waiting for magic header */
+    FLAGS,      /* i: waiting for method and flags (gzip) */
+    TIME,       /* i: waiting for modification time (gzip) */
+    OS,         /* i: waiting for extra flags and operating system (gzip) */
+    EXLEN,      /* i: waiting for extra length (gzip) */
+    EXTRA,      /* i: waiting for extra bytes (gzip) */
+    NAME,       /* i: waiting for end of file name (gzip) */
+    COMMENT,    /* i: waiting for end of comment (gzip) */
+    HCRC,       /* i: waiting for header crc (gzip) */
+    DICTID,     /* i: waiting for dictionary check value */
+    DICT,       /* waiting for inflateSetDictionary() call */
+        TYPE,       /* i: waiting for type bits, including last-flag bit */
+        TYPEDO,     /* i: same, but skip check to exit inflate on new block */
+        STORED,     /* i: waiting for stored size (length and complement) */
+        COPY_,      /* i/o: same as COPY below, but only first time in */
+        COPY,       /* i/o: waiting for input or output to copy stored block */
+        TABLE,      /* i: waiting for dynamic block table lengths */
+        LENLENS,    /* i: waiting for code length code lengths */
+        CODELENS,   /* i: waiting for length/lit and distance code lengths */
+            LEN_,       /* i: same as LEN below, but only first time in */
+            LEN,        /* i: waiting for length/lit/eob code */
+            LENEXT,     /* i: waiting for length extra bits */
+            DIST,       /* i: waiting for distance code */
+            DISTEXT,    /* i: waiting for distance extra bits */
+            MATCH,      /* o: waiting for output space to copy string */
+            LIT,        /* o: waiting for output space to write literal */
+    CHECK,      /* i: waiting for 32-bit check value */
+    LENGTH,     /* i: waiting for 32-bit length (gzip) */
+    DONE,       /* finished check, done -- remain here until reset */
+    BAD,        /* got a data error -- remain here until reset */
+    MEM,        /* got an inflate() memory error -- remain here until reset */
+    SYNC        /* looking for synchronization bytes to restart inflate() */
+} inflate_mode;
+
+/*
+    State transitions between above modes -
+
+    (most modes can go to BAD or MEM on error -- not shown for clarity)
+
+    Process header:
+        HEAD -> (gzip) or (zlib) or (raw)
+        (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME -> COMMENT ->
+                  HCRC -> TYPE
+        (zlib) -> DICTID or TYPE
+        DICTID -> DICT -> TYPE
+        (raw) -> TYPEDO
+    Read deflate blocks:
+            TYPE -> TYPEDO -> STORED or TABLE or LEN_ or CHECK
+            STORED -> COPY_ -> COPY -> TYPE
+            TABLE -> LENLENS -> CODELENS -> LEN_
+            LEN_ -> LEN
+    Read deflate codes in fixed or dynamic block:
+                LEN -> LENEXT or LIT or TYPE
+                LENEXT -> DIST -> DISTEXT -> MATCH -> LEN
+                LIT -> LEN
+    Process trailer:
+        CHECK -> LENGTH -> DONE
+ */
+
+/* State maintained between inflate() calls -- approximately 7K bytes, not
+   including the allocated sliding window, which is up to 32K bytes. */
+struct inflate_state {
+    z_streamp strm;             /* pointer back to this zlib stream */
+    inflate_mode mode;          /* current inflate mode */
+    int last;                   /* true if processing last block */
+    int wrap;                   /* bit 0 true for zlib, bit 1 true for gzip,
+                                   bit 2 true to validate check value */
+    int havedict;               /* true if dictionary provided */
+    int flags;                  /* gzip header method and flags, 0 if zlib, or
+                                   -1 if raw or no header yet */
+    unsigned dmax;              /* zlib header max distance (INFLATE_STRICT) */
+    unsigned long check;        /* protected copy of check value */
+    unsigned long total;        /* protected copy of output count */
+    gz_headerp head;            /* where to save gzip header information */
+        /* sliding window */
+    unsigned wbits;             /* log base 2 of requested window size */
+    unsigned wsize;             /* window size or zero if not using window */
+    unsigned whave;             /* valid bytes in the window */
+    unsigned wnext;             /* window write index */
+    unsigned char FAR *window;  /* allocated sliding window, if needed */
+        /* bit accumulator */
+    unsigned long hold;         /* input bit accumulator */
+    unsigned bits;              /* number of bits in "in" */
+        /* for string and stored block copying */
+    unsigned length;            /* literal or length of data to copy */
+    unsigned offset;            /* distance back to copy string from */
+        /* for table and code decoding */
+    unsigned extra;             /* extra bits needed */
+        /* fixed and dynamic code tables */
+    code const FAR *lencode;    /* starting table for length/literal codes */
+    code const FAR *distcode;   /* starting table for distance codes */
+    unsigned lenbits;           /* index bits for lencode */
+    unsigned distbits;          /* index bits for distcode */
+        /* dynamic table building */
+    unsigned ncode;             /* number of code length code lengths */
+    unsigned nlen;              /* number of length code lengths */
+    unsigned ndist;             /* number of distance code lengths */
+    unsigned have;              /* number of code lengths in lens[] */
+    code FAR *next;             /* next available space in codes[] */
+    unsigned short lens[320];   /* temporary storage for code lengths */
+    unsigned short work[288];   /* work area for code table building */
+    code codes[ENOUGH];         /* space for code tables */
+    int sane;                   /* if false, allow invalid distance too far */
+    int back;                   /* bits back of last unprocessed length/lit */
+    unsigned was;               /* initial length of match */
+};
+
+#endif  /* INFLATE_H */
diff --git a/freetype/src/gzip/inftrees.c b/freetype/src/gzip/inftrees.c
index 56f52b17..0b58b29b 100644
--- a/freetype/src/gzip/inftrees.c
+++ b/freetype/src/gzip/inftrees.c
@@ -1,20 +1,15 @@
 /* inftrees.c -- generate Huffman trees for efficient decoding
- * Copyright (C) 1995-2002 Mark Adler
+ * Copyright (C) 1995-2022 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
 #include "zutil.h"
 #include "inftrees.h"
 
-#if !defined(BUILDFIXED) && !defined(STDC)
-#  define BUILDFIXED   /* non ANSI compilers may not accept inffixed.h */
-#endif
+#define MAXBITS 15
 
-
-#if 0
-local const char inflate_copyright[] =
-   " inflate 1.1.4 Copyright 1995-2002 Mark Adler ";
-#endif
+const char inflate_copyright[] =
+   " inflate 1.2.12 Copyright 1995-2022 Mark Adler ";
 /*
   If you use the zlib library in a product, an acknowledgment is welcome
   in the documentation of your product. If for some reason you cannot
@@ -22,447 +17,288 @@ local const char inflate_copyright[] =
   copyright string in the executable of your product.
  */
 
-/* simplify the use of the inflate_huft type with some defines */
-#define exop word.what.Exop
-#define bits word.what.Bits
-
-
-local int huft_build OF((
-    uIntf *,            /* code lengths in bits */
-    uInt,               /* number of codes */
-    uInt,               /* number of "simple" codes */
-    const uIntf *,      /* list of base values for non-simple codes */
-    const uIntf *,      /* list of extra bits for non-simple codes */
-    inflate_huft * FAR*,/* result: starting table */
-    uIntf *,            /* maximum lookup bits (returns actual) */
-    inflate_huft *,     /* space for trees */
-    uInt *,             /* hufts used in space */
-    uIntf * ));         /* space for values */
-
-/* Tables for deflate from PKZIP's appnote.txt. */
-local const uInt cplens[31] = { /* Copy lengths for literal codes 257..285 */
+/*
+   Build a set of tables to decode the provided canonical Huffman code.
+   The code lengths are lens[0..codes-1].  The result starts at *table,
+   whose indices are 0..2^bits-1.  work is a writable array of at least
+   lens shorts, which is used as a work area.  type is the type of code
+   to be generated, CODES, LENS, or DISTS.  On return, zero is success,
+   -1 is an invalid code, and +1 means that ENOUGH isn't enough.  table
+   on return points to the next available entry's address.  bits is the
+   requested root table index bits, and on return it is the actual root
+   table index bits.  It will differ if the request is greater than the
+   longest code or if it is less than the shortest code.
+ */
+int ZLIB_INTERNAL inflate_table(
+    codetype type,
+    unsigned short FAR *lens,
+    unsigned codes,
+    code FAR * FAR *table,
+    unsigned FAR *bits,
+    unsigned short FAR *work)
+{
+    unsigned len;               /* a code's length in bits */
+    unsigned sym;               /* index of code symbols */
+    unsigned min, max;          /* minimum and maximum code lengths */
+    unsigned root;              /* number of index bits for root table */
+    unsigned curr;              /* number of index bits for current table */
+    unsigned drop;              /* code bits to drop for sub-table */
+    int left;                   /* number of prefix codes available */
+    unsigned used;              /* code entries in table used */
+    unsigned huff;              /* Huffman code */
+    unsigned incr;              /* for incrementing code, index */
+    unsigned fill;              /* index for replicating entries */
+    unsigned low;               /* low bits for current root entry */
+    unsigned mask;              /* mask for low root bits */
+    code here;                  /* table entry for duplication */
+    code FAR *next;             /* next available space in table */
+    const unsigned short FAR *base;     /* base value table to use */
+    const unsigned short FAR *extra;    /* extra bits table to use */
+    unsigned match;             /* use base and extra for symbol >= match */
+    unsigned short count[MAXBITS+1];    /* number of codes of each length */
+    unsigned short offs[MAXBITS+1];     /* offsets in table for each length */
+    static const unsigned short lbase[31] = { /* Length codes 257..285 base */
         3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
         35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
-        /* see note #13 above about 258 */
-local const uInt cplext[31] = { /* Extra bits for literal codes 257..285 */
-        0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2,
-        3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 112, 112}; /* 112==invalid */
-local const uInt cpdist[30] = { /* Copy offsets for distance codes 0..29 */
+    static const unsigned short lext[31] = { /* Length codes 257..285 extra */
+        16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
+        19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 199, 202};
+    static const unsigned short dbase[32] = { /* Distance codes 0..29 base */
         1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
         257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
-        8193, 12289, 16385, 24577};
-local const uInt cpdext[30] = { /* Extra bits for distance codes */
-        0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6,
-        7, 7, 8, 8, 9, 9, 10, 10, 11, 11,
-        12, 12, 13, 13};
-
-/*
-   Huffman code decoding is performed using a multi-level table lookup.
-   The fastest way to decode is to simply build a lookup table whose
-   size is determined by the longest code.  However, the time it takes
-   to build this table can also be a factor if the data being decoded
-   is not very long.  The most common codes are necessarily the
-   shortest codes, so those codes dominate the decoding time, and hence
-   the speed.  The idea is you can have a shorter table that decodes the
-   shorter, more probable codes, and then point to subsidiary tables for
-   the longer codes.  The time it costs to decode the longer codes is
-   then traded against the time it takes to make longer tables.
-
-   This results of this trade are in the variables lbits and dbits
-   below.  lbits is the number of bits the first level table for literal/
-   length codes can decode in one step, and dbits is the same thing for
-   the distance codes.  Subsequent tables are also less than or equal to
-   those sizes.  These values may be adjusted either when all of the
-   codes are shorter than that, in which case the longest code length in
-   bits is used, or when the shortest code is *longer* than the requested
-   table size, in which case the length of the shortest code in bits is
-   used.
-
-   There are two different values for the two tables, since they code a
-   different number of possibilities each.  The literal/length table
-   codes 286 possible values, or in a flat code, a little over eight
-   bits.  The distance table codes 30 possible values, or a little less
-   than five bits, flat.  The optimum values for speed end up being
-   about one bit more than those, so lbits is 8+1 and dbits is 5+1.
-   The optimum values may differ though from machine to machine, and
-   possibly even between compilers.  Your mileage may vary.
- */
-
-
-/* If BMAX needs to be larger than 16, then h and x[] should be uLong. */
-#define BMAX 15         /* maximum bit length of any code */
-
-local int huft_build( /* b, n, s, d, e, t, m, hp, hn, v) */
-uIntf *b,               /* code lengths in bits (all assumed <= BMAX) */
-uInt n,                 /* number of codes (assumed <= 288) */
-uInt s,                 /* number of simple-valued codes (0..s-1) */
-const uIntf *d,         /* list of base values for non-simple codes */
-const uIntf *e,         /* list of extra bits for non-simple codes */
-inflate_huft * FAR *t,  /* result: starting table */
-uIntf *m,               /* maximum lookup bits, returns actual */
-inflate_huft *hp,       /* space for trees */
-uInt *hn,               /* hufts used in space */
-uIntf *v                /* working area: values in order of bit length */
-/* Given a list of code lengths and a maximum table size, make a set of
-   tables to decode that set of codes.  Return Z_OK on success, Z_BUF_ERROR
-   if the given code set is incomplete (the tables are still built in this
-   case), or Z_DATA_ERROR if the input is invalid. */
-)
-{
+        8193, 12289, 16385, 24577, 0, 0};
+    static const unsigned short dext[32] = { /* Distance codes 0..29 extra */
+        16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
+        23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+        28, 28, 29, 29, 64, 64};
+
+    /*
+       Process a set of code lengths to create a canonical Huffman code.  The
+       code lengths are lens[0..codes-1].  Each length corresponds to the
+       symbols 0..codes-1.  The Huffman code is generated by first sorting the
+       symbols by length from short to long, and retaining the symbol order
+       for codes with equal lengths.  Then the code starts with all zero bits
+       for the first code of the shortest length, and the codes are integer
+       increments for the same length, and zeros are appended as the length
+       increases.  For the deflate format, these bits are stored backwards
+       from their more natural integer increment ordering, and so when the
+       decoding tables are built in the large loop below, the integer codes
+       are incremented backwards.
+
+       This routine assumes, but does not check, that all of the entries in
+       lens[] are in the range 0..MAXBITS.  The caller must assure this.
+       1..MAXBITS is interpreted as that code length.  zero means that that
+       symbol does not occur in this code.
+
+       The codes are sorted by computing a count of codes for each length,
+       creating from that a table of starting indices for each length in the
+       sorted table, and then entering the symbols in order in the sorted
+       table.  The sorted table is work[], with that space being provided by
+       the caller.
+
+       The length counts are used for other purposes as well, i.e. finding
+       the minimum and maximum length codes, determining if there are any
+       codes at all, checking for a valid set of lengths, and looking ahead
+       at length counts to determine sub-table sizes when building the
+       decoding tables.
+     */
+
+    /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
+    for (len = 0; len <= MAXBITS; len++)
+        count[len] = 0;
+    for (sym = 0; sym < codes; sym++)
+        count[lens[sym]]++;
+
+    /* bound code lengths, force root to be within code lengths */
+    root = *bits;
+    for (max = MAXBITS; max >= 1; max--)
+        if (count[max] != 0) break;
+    if (root > max) root = max;
+    if (max == 0) {                     /* no symbols to code at all */
+        here.op = (unsigned char)64;    /* invalid code marker */
+        here.bits = (unsigned char)1;
+        here.val = (unsigned short)0;
+        *(*table)++ = here;             /* make a table to force an error */
+        *(*table)++ = here;
+        *bits = 1;
+        return 0;     /* no symbols, but wait for decoding to report error */
+    }
+    for (min = 1; min < max; min++)
+        if (count[min] != 0) break;
+    if (root < min) root = min;
+
+    /* check for an over-subscribed or incomplete set of lengths */
+    left = 1;
+    for (len = 1; len <= MAXBITS; len++) {
+        left <<= 1;
+        left -= count[len];
+        if (left < 0) return -1;        /* over-subscribed */
+    }
+    if (left > 0 && (type == CODES || max != 1))
+        return -1;                      /* incomplete set */
+
+    /* generate offsets into symbol table for each length for sorting */
+    offs[1] = 0;
+    for (len = 1; len < MAXBITS; len++)
+        offs[len + 1] = offs[len] + count[len];
+
+    /* sort symbols by length, by symbol order within each length */
+    for (sym = 0; sym < codes; sym++)
+        if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym;
+
+    /*
+       Create and fill in decoding tables.  In this loop, the table being
+       filled is at next and has curr index bits.  The code being used is huff
+       with length len.  That code is converted to an index by dropping drop
+       bits off of the bottom.  For codes where len is less than drop + curr,
+       those top drop + curr - len bits are incremented through all values to
+       fill the table with replicated entries.
+
+       root is the number of index bits for the root table.  When len exceeds
+       root, sub-tables are created pointed to by the root entry with an index
+       of the low root bits of huff.  This is saved in low to check for when a
+       new sub-table should be started.  drop is zero when the root table is
+       being filled, and drop is root when sub-tables are being filled.
+
+       When a new sub-table is needed, it is necessary to look ahead in the
+       code lengths to determine what size sub-table is needed.  The length
+       counts are used for this, and so count[] is decremented as codes are
+       entered in the tables.
+
+       used keeps track of how many table entries have been allocated from the
+       provided *table space.  It is checked for LENS and DIST tables against
+       the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+       the initial root table size constants.  See the comments in inftrees.h
+       for more information.
+
+       sym increments through all symbols, and the loop terminates when
+       all codes of length max, i.e. all codes, have been processed.  This
+       routine permits incomplete codes, so another loop after this one fills
+       in the rest of the decoding tables with invalid code markers.
+     */
+
+    /* set up for code type */
+    switch (type) {
+    case CODES:
+        base = extra = work;    /* dummy value--not used */
+        match = 20;
+        break;
+    case LENS:
+        base = lbase;
+        extra = lext;
+        match = 257;
+        break;
+    default:    /* DISTS */
+        base = dbase;
+        extra = dext;
+        match = 0;
+    }
 
-  uInt a;                       /* counter for codes of length k */
-  uInt c[BMAX+1];               /* bit length count table */
-  uInt f;                       /* i repeats in table every f entries */
-  int g;                        /* maximum code length */
-  int h;                        /* table level */
-  uInt i;                       /* counter, current code */
-  uInt j;                       /* counter */
-  int k;                        /* number of bits in current code */
-  int l;                        /* bits per table (returned in m) */
-  uInt mask;                    /* (1 << w) - 1, to avoid cc -O bug on HP */
-  uIntf *p;                     /* pointer into c[], b[], or v[] */
-  inflate_huft *q;              /* points to current table */
-  struct inflate_huft_s r;      /* table entry for structure assignment */
-  inflate_huft *u[BMAX];        /* table stack */
-  int w;                        /* bits before this table == (l * h) */
-  uInt x[BMAX+1];               /* bit offsets, then code stack */
-  uIntf *xp;                    /* pointer into x */
-  int y;                        /* number of dummy codes added */
-  uInt z;                       /* number of entries in current table */
-
-
-  /* Make compiler happy */
-  r.base = 0;
-
-  /* Generate counts for each bit length */
-  p = c;
-#define C0 *p++ = 0;
-#define C2 C0 C0 C0 C0
-#define C4 C2 C2 C2 C2
-  C4                            /* clear c[]--assume BMAX+1 is 16 */
-  p = b;  i = n;
-  do {
-    c[*p++]++;                  /* assume all entries <= BMAX */
-  } while (--i);
-  if (c[0] == n)                /* null input--all zero length codes */
-  {
-    *t = (inflate_huft *)Z_NULL;
-    *m = 0;
-    return Z_OK;
-  }
-
-
-  /* Find minimum and maximum length, bound *m by those */
-  l = *m;
-  for (j = 1; j <= BMAX; j++)
-    if (c[j])
-      break;
-  k = j;                        /* minimum code length */
-  if ((uInt)l < j)
-    l = j;
-  for (i = BMAX; i; i--)
-    if (c[i])
-      break;
-  g = i;                        /* maximum code length */
-  if ((uInt)l > i)
-    l = i;
-  *m = l;
-
-
-  /* Adjust last length count to fill out codes, if needed */
-  for (y = 1 << j; j < i; j++, y <<= 1)
-    if ((y -= c[j]) < 0)
-      return Z_DATA_ERROR;
-  if ((y -= c[i]) < 0)
-    return Z_DATA_ERROR;
-  c[i] += y;
-
-
-  /* Generate starting offsets into the value table for each length */
-  x[1] = j = 0;
-  p = c + 1;  xp = x + 2;
-  while (--i) {                 /* note that i == g from above */
-    *xp++ = (j += *p++);
-  }
-
-
-  /* Make a table of values in order of bit lengths */
-  p = b;  i = 0;
-  do {
-    if ((j = *p++) != 0)
-      v[x[j]++] = i;
-  } while (++i < n);
-  n = x[g];                     /* set n to length of v */
-
-
-  /* Generate the Huffman codes and for each, make the table entries */
-  x[0] = i = 0;                 /* first Huffman code is zero */
-  p = v;                        /* grab values in bit order */
-  h = -1;                       /* no tables yet--level -1 */
-  w = -l;                       /* bits decoded == (l * h) */
-  u[0] = (inflate_huft *)Z_NULL;        /* just to keep compilers happy */
-  q = (inflate_huft *)Z_NULL;   /* ditto */
-  z = 0;                        /* ditto */
-
-  /* go through the bit lengths (k already is bits in shortest code) */
-  for (; k <= g; k++)
-  {
-    a = c[k];
-    while (a--)
-    {
-      /* here i is the Huffman code of length k bits for value *p */
-      /* make tables up to required level */
-      while (k > w + l)
-      {
-        h++;
-        w += l;                 /* previous table always l bits */
-
-        /* compute minimum size table less than or equal to l bits */
-        z = g - w;
-        z = z > (uInt)l ? (uInt)l : z;        /* table size upper limit */
-        if ((f = 1 << (j = k - w)) > a + 1)     /* try a k-w bit table */
-        {                       /* too few codes for k-w bit table */
-          f -= a + 1;           /* deduct codes from patterns left */
-          xp = c + k;
-          if (j < z)
-            while (++j < z)     /* try smaller tables up to z bits */
-            {
-              if ((f <<= 1) <= *++xp)
-                break;          /* enough codes to use up j bits */
-              f -= *xp;         /* else deduct codes from patterns */
-            }
+    /* initialize state for loop */
+    huff = 0;                   /* starting code */
+    sym = 0;                    /* starting code symbol */
+    len = min;                  /* starting code length */
+    next = *table;              /* current table to fill in */
+    curr = root;                /* current table index bits */
+    drop = 0;                   /* current bits to drop from code for index */
+    low = (unsigned)(-1);       /* trigger new sub-table when len > root */
+    used = 1U << root;          /* use root table entries */
+    mask = used - 1;            /* mask for comparing low */
+
+    /* check available table space */
+    if ((type == LENS && used > ENOUGH_LENS) ||
+        (type == DISTS && used > ENOUGH_DISTS))
+        return 1;
+
+    /* process all codes and make table entries */
+    for (;;) {
+        /* create table entry */
+        here.bits = (unsigned char)(len - drop);
+        if (work[sym] + 1U < match) {
+            here.op = (unsigned char)0;
+            here.val = work[sym];
         }
-        z = 1 << j;             /* table entries for j-bit table */
-
-        /* allocate new table */
-        if (*hn + z > MANY)     /* (note: doesn't matter for fixed) */
-          return Z_DATA_ERROR;  /* overflow of MANY */
-        u[h] = q = hp + *hn;
-        *hn += z;
-
-        /* connect to last table, if there is one */
-        if (h)
-        {
-          x[h] = i;             /* save pattern for backing up */
-          r.bits = (Byte)l;     /* bits to dump before this table */
-          r.exop = (Byte)j;     /* bits in this table */
-          j = i >> (w - l);
-          r.base = (uInt)(q - u[h-1] - j);   /* offset to this table */
-          u[h-1][j] = r;        /* connect to last table */
+        else if (work[sym] >= match) {
+            here.op = (unsigned char)(extra[work[sym] - match]);
+            here.val = base[work[sym] - match];
+        }
+        else {
+            here.op = (unsigned char)(32 + 64);         /* end of block */
+            here.val = 0;
         }
-        else
-          *t = q;               /* first table is returned result */
-      }
-
-      /* set up table entry in r */
-      r.bits = (Byte)(k - w);
-      if (p >= v + n)
-        r.exop = 128 + 64;      /* out of values--invalid code */
-      else if (*p < s)
-      {
-        r.exop = (Byte)(*p < 256 ? 0 : 32 + 64);     /* 256 is end-of-block */
-        r.base = *p++;          /* simple code is just the value */
-      }
-      else
-      {
-        r.exop = (Byte)(e[*p - s] + 16 + 64);/* non-simple--look up in lists */
-        r.base = d[*p++ - s];
-      }
-
-      /* fill code-like entries with r */
-      f = 1 << (k - w);
-      for (j = i >> w; j < z; j += f)
-        q[j] = r;
-
-      /* backwards increment the k-bit code i */
-      for (j = 1 << (k - 1); i & j; j >>= 1)
-        i ^= j;
-      i ^= j;
-
-      /* backup over finished tables */
-      mask = (1 << w) - 1;      /* needed on HP, cc -O bug */
-      while ((i & mask) != x[h])
-      {
-        h--;                    /* don't need to update q */
-        w -= l;
-        mask = (1 << w) - 1;
-      }
-    }
-  }
-
-
-  /* Return Z_BUF_ERROR if we were given an incomplete table */
-  return y != 0 && g != 1 ? Z_BUF_ERROR : Z_OK;
-}
 
+        /* replicate for those indices with low len bits equal to huff */
+        incr = 1U << (len - drop);
+        fill = 1U << curr;
+        min = fill;                 /* save offset to next table */
+        do {
+            fill -= incr;
+            next[(huff >> drop) + fill] = here;
+        } while (fill != 0);
+
+        /* backwards increment the len-bit code huff */
+        incr = 1U << (len - 1);
+        while (huff & incr)
+            incr >>= 1;
+        if (incr != 0) {
+            huff &= incr - 1;
+            huff += incr;
+        }
+        else
+            huff = 0;
 
-local int inflate_trees_bits( /* c, bb, tb, hp, z) */
-uIntf *c,               /* 19 code lengths */
-uIntf *bb,              /* bits tree desired/actual depth */
-inflate_huft * FAR *tb, /* bits tree result */
-inflate_huft *hp,       /* space for trees */
-z_streamp z             /* for messages */
-)
-{
-  int r;
-  uInt hn = 0;          /* hufts used in space */
-  uIntf *v;             /* work area for huft_build */
-
-  if ((v = (uIntf*)ZALLOC(z, 19, sizeof(uInt))) == Z_NULL)
-    return Z_MEM_ERROR;
-  r = huft_build(c, 19, 19, (uIntf*)Z_NULL, (uIntf*)Z_NULL,
-                 tb, bb, hp, &hn, v);
-  if (r == Z_DATA_ERROR)
-    z->msg = (char*)"oversubscribed dynamic bit lengths tree";
-  else if (r == Z_BUF_ERROR || *bb == 0)
-  {
-    z->msg = (char*)"incomplete dynamic bit lengths tree";
-    r = Z_DATA_ERROR;
-  }
-  ZFREE(z, v);
-  return r;
-}
+        /* go to next symbol, update count, len */
+        sym++;
+        if (--(count[len]) == 0) {
+            if (len == max) break;
+            len = lens[work[sym]];
+        }
 
+        /* create new sub-table if needed */
+        if (len > root && (huff & mask) != low) {
+            /* if first time, transition to sub-tables */
+            if (drop == 0)
+                drop = root;
+
+            /* increment past last table */
+            next += min;            /* here min is 1 << curr */
+
+            /* determine length of next table */
+            curr = len - drop;
+            left = (int)(1 << curr);
+            while (curr + drop < max) {
+                left -= count[curr + drop];
+                if (left <= 0) break;
+                curr++;
+                left <<= 1;
+            }
 
-local int inflate_trees_dynamic( /* nl, nd, c, bl, bd, tl, td, hp, z) */
-uInt nl,                /* number of literal/length codes */
-uInt nd,                /* number of distance codes */
-uIntf *c,               /* that many (total) code lengths */
-uIntf *bl,              /* literal desired/actual bit depth */
-uIntf *bd,              /* distance desired/actual bit depth */
-inflate_huft * FAR *tl, /* literal/length tree result */
-inflate_huft * FAR *td, /* distance tree result */
-inflate_huft *hp,       /* space for trees */
-z_streamp z             /* for messages */
-)
-{
-  int r;
-  uInt hn = 0;          /* hufts used in space */
-  uIntf *v;             /* work area for huft_build */
-
-  /* allocate work area */
-  if ((v = (uIntf*)ZALLOC(z, 288, sizeof(uInt))) == Z_NULL)
-    return Z_MEM_ERROR;
-
-  /* build literal/length tree */
-  r = huft_build(c, nl, 257, cplens, cplext, tl, bl, hp, &hn, v);
-  if (r != Z_OK || *bl == 0)
-  {
-    if (r == Z_DATA_ERROR)
-      z->msg = (char*)"oversubscribed literal/length tree";
-    else if (r != Z_MEM_ERROR)
-    {
-      z->msg = (char*)"incomplete literal/length tree";
-      r = Z_DATA_ERROR;
-    }
-    ZFREE(z, v);
-    return r;
-  }
-
-  /* build distance tree */
-  r = huft_build(c + nl, nd, 0, cpdist, cpdext, td, bd, hp, &hn, v);
-  if (r != Z_OK || (*bd == 0 && nl > 257))
-  {
-    if (r == Z_DATA_ERROR)
-      z->msg = (char*)"oversubscribed distance tree";
-    else if (r == Z_BUF_ERROR) {
-#if 0
-    {
-#endif
-#ifdef PKZIP_BUG_WORKAROUND
-      r = Z_OK;
-    }
-#else
-      z->msg = (char*)"incomplete distance tree";
-      r = Z_DATA_ERROR;
-    }
-    else if (r != Z_MEM_ERROR)
-    {
-      z->msg = (char*)"empty distance tree with lengths";
-      r = Z_DATA_ERROR;
+            /* check for enough space */
+            used += 1U << curr;
+            if ((type == LENS && used > ENOUGH_LENS) ||
+                (type == DISTS && used > ENOUGH_DISTS))
+                return 1;
+
+            /* point entry in root table to sub-table */
+            low = huff & mask;
+            (*table)[low].op = (unsigned char)curr;
+            (*table)[low].bits = (unsigned char)root;
+            (*table)[low].val = (unsigned short)(next - *table);
+        }
     }
-    ZFREE(z, v);
-    return r;
-#endif
-  }
-
-  /* done */
-  ZFREE(z, v);
-  return Z_OK;
-}
 
-
-/* build fixed tables only once--keep them here */
-#ifdef BUILDFIXED
-local int fixed_built = 0;
-#define FIXEDH 544      /* number of hufts used by fixed tables */
-local inflate_huft fixed_mem[FIXEDH];
-local uInt fixed_bl;
-local uInt fixed_bd;
-local inflate_huft *fixed_tl;
-local inflate_huft *fixed_td;
-#else
-#include "inffixed.h"
-#endif
-
-
-local int inflate_trees_fixed( /* bl, bd, tl, td, z) */
-uIntf *bl,                      /* literal desired/actual bit depth */
-uIntf *bd,                      /* distance desired/actual bit depth */
-const inflate_huft * FAR *tl,   /* literal/length tree result */
-const inflate_huft * FAR *td,   /* distance tree result */
-z_streamp z                     /* for memory allocation */
-)
-{
-#ifdef BUILDFIXED
-  /* build fixed tables if not already */
-  if (!fixed_built)
-  {
-    int k;              /* temporary variable */
-    uInt f = 0;         /* number of hufts used in fixed_mem */
-    uIntf *c;           /* length list for huft_build */
-    uIntf *v;           /* work area for huft_build */
-
-    /* allocate memory */
-    if ((c = (uIntf*)ZALLOC(z, 288, sizeof(uInt))) == Z_NULL)
-      return Z_MEM_ERROR;
-    if ((v = (uIntf*)ZALLOC(z, 288, sizeof(uInt))) == Z_NULL)
-    {
-      ZFREE(z, c);
-      return Z_MEM_ERROR;
+    /* fill in remaining table entry if code is incomplete (guaranteed to have
+       at most one remaining entry, since if the code is incomplete, the
+       maximum code length that was allowed to get this far is one bit) */
+    if (huff != 0) {
+        here.op = (unsigned char)64;            /* invalid code marker */
+        here.bits = (unsigned char)(len - drop);
+        here.val = (unsigned short)0;
+        next[huff] = here;
     }
 
-    /* literal table */
-    for (k = 0; k < 144; k++)
-      c[k] = 8;
-    for (; k < 256; k++)
-      c[k] = 9;
-    for (; k < 280; k++)
-      c[k] = 7;
-    for (; k < 288; k++)
-      c[k] = 8;
-    fixed_bl = 9;
-    huft_build(c, 288, 257, cplens, cplext, &fixed_tl, &fixed_bl,
-               fixed_mem, &f, v);
-
-    /* distance table */
-    for (k = 0; k < 30; k++)
-      c[k] = 5;
-    fixed_bd = 5;
-    huft_build(c, 30, 0, cpdist, cpdext, &fixed_td, &fixed_bd,
-               fixed_mem, &f, v);
-
-    /* done */
-    ZFREE(z, v);
-    ZFREE(z, c);
-    fixed_built = 1;
-  }
-#else
-  FT_UNUSED(z);
-#endif
-  *bl = fixed_bl;
-  *bd = fixed_bd;
-  *tl = fixed_tl;
-  *td = fixed_td;
-  return Z_OK;
+    /* set return parameters */
+    *table += used;
+    *bits = root;
+    return 0;
 }
diff --git a/freetype/src/gzip/inftrees.h b/freetype/src/gzip/inftrees.h
index 07bf2aa0..c94eb78b 100644
--- a/freetype/src/gzip/inftrees.h
+++ b/freetype/src/gzip/inftrees.h
@@ -1,63 +1,67 @@
 /* inftrees.h -- header to use inftrees.c
- * Copyright (C) 1995-2002 Mark Adler
+ * Copyright (C) 1995-2005, 2010 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
+#ifndef INFTREES_H
+#define INFTREES_H
+
 /* WARNING: this file should *not* be used by applications. It is
    part of the implementation of the compression library and is
    subject to change. Applications should only use zlib.h.
  */
 
-/* Huffman code lookup table entry--this entry is four bytes for machines
-   that have 16-bit pointers (e.g. PC's in the small or medium model). */
-
-#ifndef _INFTREES_H
-#define _INFTREES_H
-
-typedef struct inflate_huft_s FAR inflate_huft;
-
-struct inflate_huft_s {
-  union {
-    struct {
-      Byte Exop;        /* number of extra bits or operation */
-      Byte Bits;        /* number of bits in this code or subcode */
-    } what;
-    uInt pad;           /* pad structure to a power of 2 (4 bytes for */
-  } word;               /*  16-bit, 8 bytes for 32-bit int's) */
-  uInt base;            /* literal, length base, distance base,
-                           or table offset */
-};
-
-/* Maximum size of dynamic tree.  The maximum found in a long but non-
-   exhaustive search was 1004 huft structures (850 for length/literals
-   and 154 for distances, the latter actually the result of an
-   exhaustive search).  The actual maximum is not known, but the
-   value below is more than safe. */
-#define MANY 1440
-
-local  int inflate_trees_bits OF((
-    uIntf *,                    /* 19 code lengths */
-    uIntf *,                    /* bits tree desired/actual depth */
-    inflate_huft * FAR *,       /* bits tree result */
-    inflate_huft *,             /* space for trees */
-    z_streamp));                /* for messages */
-
-local  int inflate_trees_dynamic OF((
-    uInt,                       /* number of literal/length codes */
-    uInt,                       /* number of distance codes */
-    uIntf *,                    /* that many (total) code lengths */
-    uIntf *,                    /* literal desired/actual bit depth */
-    uIntf *,                    /* distance desired/actual bit depth */
-    inflate_huft * FAR *,       /* literal/length tree result */
-    inflate_huft * FAR *,       /* distance tree result */
-    inflate_huft *,             /* space for trees */
-    z_streamp));                /* for messages */
-
-local  int inflate_trees_fixed OF((
-    uIntf *,                    /* literal desired/actual bit depth */
-    uIntf *,                    /* distance desired/actual bit depth */
-    const inflate_huft * FAR *, /* literal/length tree result */
-    const inflate_huft * FAR *, /* distance tree result */
-    z_streamp));                /* for memory allocation */
-
-#endif /* _INFTREES_H */
+/* Structure for decoding tables.  Each entry provides either the
+   information needed to do the operation requested by the code that
+   indexed that table entry, or it provides a pointer to another
+   table that indexes more bits of the code.  op indicates whether
+   the entry is a pointer to another table, a literal, a length or
+   distance, an end-of-block, or an invalid code.  For a table
+   pointer, the low four bits of op is the number of index bits of
+   that table.  For a length or distance, the low four bits of op
+   is the number of extra bits to get after the code.  bits is
+   the number of bits in this code or part of the code to drop off
+   of the bit buffer.  val is the actual byte to output in the case
+   of a literal, the base length or distance, or the offset from
+   the current table to the next table.  Each entry is four bytes. */
+typedef struct {
+    unsigned char op;           /* operation, extra bits, table bits */
+    unsigned char bits;         /* bits in this part of the code */
+    unsigned short val;         /* offset in table or code value */
+} code;
+
+/* op values as set by inflate_table():
+    00000000 - literal
+    0000tttt - table link, tttt != 0 is the number of table index bits
+    0001eeee - length or distance, eeee is the number of extra bits
+    01100000 - end of block
+    01000000 - invalid code
+ */
+
+/* Maximum size of the dynamic table.  The maximum number of code structures is
+   1444, which is the sum of 852 for literal/length codes and 592 for distance
+   codes.  These values were found by exhaustive searches using the program
+   examples/enough.c found in the zlib distribtution.  The arguments to that
+   program are the number of symbols, the initial root table size, and the
+   maximum bit length of a code.  "enough 286 9 15" for literal/length codes
+   returns returns 852, and "enough 30 6 15" for distance codes returns 592.
+   The initial root table size (9 or 6) is found in the fifth argument of the
+   inflate_table() calls in inflate.c and infback.c.  If the root table size is
+   changed, then these maximum sizes would be need to be recalculated and
+   updated. */
+#define ENOUGH_LENS 852
+#define ENOUGH_DISTS 592
+#define ENOUGH (ENOUGH_LENS+ENOUGH_DISTS)
+
+/* Type of code to build for inflate_table() */
+typedef enum {
+    CODES,
+    LENS,
+    DISTS
+} codetype;
+
+int ZLIB_INTERNAL inflate_table OF((codetype type, unsigned short FAR *lens,
+                             unsigned codes, code FAR * FAR *table,
+                             unsigned FAR *bits, unsigned short FAR *work));
+
+#endif  /* INFTREES_H_ */
diff --git a/freetype/src/gzip/infutil.c b/freetype/src/gzip/infutil.c
deleted file mode 100644
index 6087b406..00000000
--- a/freetype/src/gzip/infutil.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/* inflate_util.c -- data and routines common to blocks and codes
- * Copyright (C) 1995-2002 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-#include "zutil.h"
-#include "infblock.h"
-#include "inftrees.h"
-#include "infcodes.h"
-#include "infutil.h"
-
-
-/* And'ing with mask[n] masks the lower n bits */
-local const uInt inflate_mask[17] = {
-    0x0000,
-    0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff,
-    0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff
-};
-
-
-/* copy as much as possible from the sliding window to the output area */
-local int inflate_flush( /* s, z, r) */
-inflate_blocks_statef *s,
-z_streamp z,
-int r )
-{
-  uInt n;
-  Bytef *p;
-  Bytef *q;
-
-  /* local copies of source and destination pointers */
-  p = z->next_out;
-  q = s->read;
-
-  /* compute number of bytes to copy as far as end of window */
-  n = (uInt)((q <= s->write ? s->write : s->end) - q);
-  if (n > z->avail_out) n = z->avail_out;
-  if (n && r == Z_BUF_ERROR) r = Z_OK;
-
-  /* update counters */
-  z->avail_out -= n;
-  z->total_out += n;
-
-  /* update check information */
-  if (s->checkfn != Z_NULL)
-    z->adler = s->check = (*s->checkfn)(s->check, q, n);
-
-  /* copy as far as end of window */
-  zmemcpy(p, q, n);
-  p += n;
-  q += n;
-
-  /* see if more to copy at beginning of window */
-  if (q == s->end)
-  {
-    /* wrap pointers */
-    q = s->window;
-    if (s->write == s->end)
-      s->write = s->window;
-
-    /* compute bytes to copy */
-    n = (uInt)(s->write - q);
-    if (n > z->avail_out) n = z->avail_out;
-    if (n && r == Z_BUF_ERROR) r = Z_OK;
-
-    /* update counters */
-    z->avail_out -= n;
-    z->total_out += n;
-
-    /* update check information */
-    if (s->checkfn != Z_NULL)
-      z->adler = s->check = (*s->checkfn)(s->check, q, n);
-
-    /* copy */
-    zmemcpy(p, q, n);
-    p += n;
-    q += n;
-  }
-
-  /* update pointers */
-  z->next_out = p;
-  s->read = q;
-
-  /* done */
-  return r;
-}
diff --git a/freetype/src/gzip/infutil.h b/freetype/src/gzip/infutil.h
deleted file mode 100644
index cdf18b4f..00000000
--- a/freetype/src/gzip/infutil.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* infutil.h -- types and macros common to blocks and codes
- * Copyright (C) 1995-2002 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* WARNING: this file should *not* be used by applications. It is
-   part of the implementation of the compression library and is
-   subject to change. Applications should only use zlib.h.
- */
-
-#ifndef _INFUTIL_H
-#define _INFUTIL_H
-
-typedef enum {
-      TYPE,     /* get type bits (3, including end bit) */
-      LENS,     /* get lengths for stored */
-      STORED,   /* processing stored block */
-      TABLE,    /* get table lengths */
-      BTREE,    /* get bit lengths tree for a dynamic block */
-      DTREE,    /* get length, distance trees for a dynamic block */
-      CODES,    /* processing fixed or dynamic block */
-      DRY,      /* output remaining window bytes */
-      DONE,     /* finished last block, done */
-      BAD}      /* got a data error--stuck here */
-inflate_block_mode;
-
-/* inflate blocks semi-private state */
-struct inflate_blocks_state {
-
-  /* mode */
-  inflate_block_mode  mode;     /* current inflate_block mode */
-
-  /* mode dependent information */
-  union {
-    uInt left;          /* if STORED, bytes left to copy */
-    struct {
-      uInt table;               /* table lengths (14 bits) */
-      uInt index;               /* index into blens (or border) */
-      uIntf *blens;             /* bit lengths of codes */
-      uInt bb;                  /* bit length tree depth */
-      inflate_huft *tb;         /* bit length decoding tree */
-    } trees;            /* if DTREE, decoding info for trees */
-    struct {
-      inflate_codes_statef
-         *codes;
-    } decode;           /* if CODES, current state */
-  } sub;                /* submode */
-  uInt last;            /* true if this block is the last block */
-
-  /* mode independent information */
-  uInt bitk;            /* bits in bit buffer */
-  uLong bitb;           /* bit buffer */
-  inflate_huft *hufts;  /* single malloc for tree space */
-  Bytef *window;        /* sliding window */
-  Bytef *end;           /* one byte after sliding window */
-  Bytef *read;          /* window read pointer */
-  Bytef *write;         /* window write pointer */
-  check_func checkfn;   /* check function */
-  uLong check;          /* check on output */
-
-};
-
-
-/* defines for inflate input/output */
-/*   update pointers and return */
-#define UPDBITS {s->bitb=b;s->bitk=k;}
-#define UPDIN {z->avail_in=n;z->total_in+=p-z->next_in;z->next_in=p;}
-#define UPDOUT {s->write=q;}
-#define UPDATE {UPDBITS UPDIN UPDOUT}
-#define LEAVE {UPDATE return inflate_flush(s,z,r);}
-/*   get bytes and bits */
-#define LOADIN {p=z->next_in;n=z->avail_in;b=s->bitb;k=s->bitk;}
-#define NEEDBYTE {if(n)r=Z_OK;else LEAVE}
-#define NEXTBYTE (n--,*p++)
-#define NEEDBITS(j) {while(k<(j)){NEEDBYTE;b|=((uLong)NEXTBYTE)<<k;k+=8;}}
-#define DUMPBITS(j) {b>>=(j);k-=(j);}
-/*   output bytes */
-#define WAVAIL (uInt)(q<s->read?s->read-q-1:s->end-q)
-#define LOADOUT {q=s->write;m=(uInt)WAVAIL;}
-#define WRAP {if(q==s->end&&s->read!=s->window){q=s->window;m=(uInt)WAVAIL;}}
-#define FLUSH {UPDOUT r=inflate_flush(s,z,r); LOADOUT}
-#define NEEDOUT {if(m==0){WRAP if(m==0){FLUSH WRAP if(m==0) LEAVE}}r=Z_OK;}
-#define OUTBYTE(a) {*q++=(Byte)(a);m--;}
-/*   load local pointers */
-#define LOAD {LOADIN LOADOUT}
-
-/* masks for lower bits (size given to avoid silly warnings with Visual C++) */
-#ifndef NO_INFLATE_MASK
-local const uInt inflate_mask[17];
-#endif
-
-/* copy as much as possible from the sliding window to the output area */
-local int inflate_flush OF((
-    inflate_blocks_statef *,
-    z_streamp ,
-    int));
-
-#endif
diff --git a/freetype/src/gzip/patches/freetype-zlib.diff b/freetype/src/gzip/patches/freetype-zlib.diff
new file mode 100644
index 00000000..20d84293
--- /dev/null
+++ b/freetype/src/gzip/patches/freetype-zlib.diff
@@ -0,0 +1,372 @@
+[zlib] Fix zlib sources for compilation with FreeType
+
+We must ensure that they do not issue compiler errors or warnings when they
+are compiled as part of `src/gzip/ftgzip.c`.
+
+* src/gzip/adler32.c: Do not define unused functions when `Z_FREETYPE`
+is set.
+
+* src/gzip/gzguts.h (COPY): Rename to...
+(COPY__): ... this since `COPY` and `COPY_` conflict with enum values,
+which have the same name in `zlib.h`.
+
+* src/gzip/inflate.c, src/gzip/adler32.c: Omit unused function
+declarations when `Z_FREETYPE` is defined.
+
+* src/gzip/zlib.h: Include `ftzconf.h` instead of `zconf.h` to avoid
+conflicts with system-installed headers.
+Omit unused function declarations when `Z_FREETYPE` is defined.
+
+* src/gzip/zutil.h: Use `ft_memxxx` functions instead of `memxxx`.
+Omit unused function declarations when `Z_FREETYPE` is defined.
+
+* src/gzip/inflate.h, src/gzip/inftrees.h: Add header guard macros to
+prevent compiler errors.
+
+diff --git a/src/gzip/adler32.c b/src/gzip/adler32.c
+index be5e8a247..aa032e1dd 100644
+--- a/src/gzip/adler32.c
++++ b/src/gzip/adler32.c
+@@ -7,7 +7,9 @@
+ 
+ #include "zutil.h"
+ 
++#ifndef Z_FREETYPE
+ local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2));
++#endif
+ 
+ #define BASE 65521U     /* largest prime smaller than 65536 */
+ #define NMAX 5552
+@@ -139,6 +141,8 @@ uLong ZEXPORT adler32(
+     return adler32_z(adler, buf, len);
+ }
+ 
++#ifndef Z_FREETYPE
++
+ /* ========================================================================= */
+ local uLong adler32_combine_(
+     uLong adler1,
+@@ -184,3 +188,5 @@ uLong ZEXPORT adler32_combine64(
+ {
+     return adler32_combine_(adler1, adler2, len2);
+ }
++
++#endif  /* !Z_FREETYPE */
+diff --git a/src/gzip/gzguts.h b/src/gzip/gzguts.h
+index 57faf3716..4f09a52a7 100644
+--- a/src/gzip/gzguts.h
++++ b/src/gzip/gzguts.h
+@@ -163,7 +163,7 @@
+ 
+ /* values for gz_state how */
+ #define LOOK 0      /* look for a gzip header */
+-#define COPY 1      /* copy input directly */
++#define COPY__ 1    /* copy input directly */
+ #define GZIP 2      /* decompress a gzip stream */
+ 
+ /* internal gzip file state data structure */
+diff --git a/src/gzip/inflate.c b/src/gzip/inflate.c
+index 4375557b4..5bf5b815e 100644
+--- a/src/gzip/inflate.c
++++ b/src/gzip/inflate.c
+@@ -99,8 +99,10 @@ local int updatewindow OF((z_streamp strm, const unsigned char FAR *end,
+ #ifdef BUILDFIXED
+    void makefixed OF((void));
+ #endif
++#ifndef Z_FREETYPE
+ local unsigned syncsearch OF((unsigned FAR *have, const unsigned char FAR *buf,
+                               unsigned len));
++#endif
+ 
+ local int inflateStateCheck(
+     z_streamp strm)
+@@ -245,6 +247,8 @@ int ZEXPORT inflateInit_(
+     return inflateInit2_(strm, DEF_WBITS, version, stream_size);
+ }
+ 
++#ifndef Z_FREETYPE
++
+ int ZEXPORT inflatePrime(
+     z_streamp strm,
+     int bits,
+@@ -266,6 +270,8 @@ int ZEXPORT inflatePrime(
+     return Z_OK;
+ }
+ 
++#endif  /* !Z_FREETYPE */
++
+ /*
+    Return state with length and distance decoding tables and index sizes set to
+    fixed code decoding.  Normally this returns fixed tables from inffixed.h.
+@@ -1312,6 +1318,8 @@ int ZEXPORT inflateEnd(
+     return Z_OK;
+ }
+ 
++#ifndef Z_FREETYPE
++
+ int ZEXPORT inflateGetDictionary(
+     z_streamp strm,
+     Bytef *dictionary,
+@@ -1471,6 +1479,8 @@ int ZEXPORT inflateSync(
+     return Z_OK;
+ }
+ 
++#endif  /* !Z_FREETYPE */
++
+ /*
+    Returns true if inflate is currently at the end of a block generated by
+    Z_SYNC_FLUSH or Z_FULL_FLUSH. This function is used by one PPP
+@@ -1489,6 +1499,8 @@ int ZEXPORT inflateSyncPoint(
+     return state->mode == STORED && state->bits == 0;
+ }
+ 
++#ifndef Z_FREETYPE
++
+ int ZEXPORT inflateCopy(
+     z_streamp dest,
+     z_streamp source)
+@@ -1536,6 +1548,8 @@ int ZEXPORT inflateCopy(
+     return Z_OK;
+ }
+ 
++#endif  /* !Z_FREETYPE */
++
+ int ZEXPORT inflateUndermine(
+     z_streamp strm,
+     int subvert)
+@@ -1569,6 +1583,8 @@ int ZEXPORT inflateValidate(
+     return Z_OK;
+ }
+ 
++#ifndef Z_FREETYPE
++
+ long ZEXPORT inflateMark(
+     z_streamp strm)
+ {
+@@ -1590,3 +1606,5 @@ unsigned long ZEXPORT inflateCodesUsed(
+     state = (struct inflate_state FAR *)strm->state;
+     return (unsigned long)(state->next - state->codes);
+ }
++
++#endif  /* !Z_FREETYPE */
+diff --git a/src/gzip/inflate.h b/src/gzip/inflate.h
+index f127b6b1f..c6f5a52e1 100644
+--- a/src/gzip/inflate.h
++++ b/src/gzip/inflate.h
+@@ -3,6 +3,9 @@
+  * For conditions of distribution and use, see copyright notice in zlib.h
+  */
+ 
++#ifndef INFLATE_H
++#define INFLATE_H
++
+ /* WARNING: this file should *not* be used by applications. It is
+    part of the implementation of the compression library and is
+    subject to change. Applications should only use zlib.h.
+@@ -124,3 +127,5 @@ struct inflate_state {
+     int back;                   /* bits back of last unprocessed length/lit */
+     unsigned was;               /* initial length of match */
+ };
++
++#endif  /* INFLATE_H */
+diff --git a/src/gzip/inftrees.h b/src/gzip/inftrees.h
+index baa53a0b1..c94eb78b5 100644
+--- a/src/gzip/inftrees.h
++++ b/src/gzip/inftrees.h
+@@ -3,6 +3,9 @@
+  * For conditions of distribution and use, see copyright notice in zlib.h
+  */
+ 
++#ifndef INFTREES_H
++#define INFTREES_H
++
+ /* WARNING: this file should *not* be used by applications. It is
+    part of the implementation of the compression library and is
+    subject to change. Applications should only use zlib.h.
+@@ -60,3 +63,5 @@ typedef enum {
+ int ZLIB_INTERNAL inflate_table OF((codetype type, unsigned short FAR *lens,
+                              unsigned codes, code FAR * FAR *table,
+                              unsigned FAR *bits, unsigned short FAR *work));
++
++#endif  /* INFTREES_H_ */
+diff --git a/src/gzip/zlib.h b/src/gzip/zlib.h
+index 4a98e38bf..d760140c2 100644
+--- a/src/gzip/zlib.h
++++ b/src/gzip/zlib.h
+@@ -31,7 +31,7 @@
+ #ifndef ZLIB_H
+ #define ZLIB_H
+ 
+-#include "zconf.h"
++#include "ftzconf.h"
+ 
+ #ifdef __cplusplus
+ extern "C" {
+@@ -211,6 +211,8 @@ typedef gz_header FAR *gz_headerp;
+ 
+ #define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
+ 
++#ifndef Z_FREETYPE
++
+ #define zlib_version zlibVersion()
+ /* for compatibility with versions < 1.0.2 */
+ 
+@@ -246,7 +248,6 @@ ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level));
+    this will be done by deflate().
+ */
+ 
+-
+ ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
+ /*
+     deflate compresses as much data as possible, and stops when the input
+@@ -373,6 +374,7 @@ ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
+    deallocated).
+ */
+ 
++#endif  /* !Z_FREETYPE */
+ 
+ /*
+ ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm));
+@@ -534,6 +536,8 @@ ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm));
+     The following functions are needed only in some special applications.
+ */
+ 
++#ifndef Z_FREETYPE
++
+ /*
+ ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm,
+                                      int  level,
+@@ -956,6 +960,8 @@ ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
+    destination.
+ */
+ 
++#endif  /* !Z_FREETYPE */
++
+ ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm));
+ /*
+      This function is equivalent to inflateEnd followed by inflateInit,
+@@ -980,6 +986,8 @@ ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm,
+    the windowBits parameter is invalid.
+ */
+ 
++#ifndef Z_FREETYPE
++
+ ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm,
+                                      int bits,
+                                      int value));
+@@ -1069,6 +1077,8 @@ ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm,
+    stream state was inconsistent.
+ */
+ 
++#endif  /* !Z_FREETYPE */
++
+ /*
+ ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
+                                         unsigned char FAR *window));
+@@ -1095,6 +1105,8 @@ typedef unsigned (*in_func) OF((void FAR *,
+                                 z_const unsigned char FAR * FAR *));
+ typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
+ 
++#ifndef Z_FREETYPE
++
+ ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
+                                     in_func in, void FAR *in_desc,
+                                     out_func out, void FAR *out_desc));
+@@ -1214,6 +1226,8 @@ ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void));
+      27-31: 0 (reserved)
+  */
+ 
++#endif  /* !Z_FREETYPE */
++
+ #ifndef Z_SOLO
+ 
+                         /* utility functions */
+@@ -1742,6 +1756,8 @@ ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len));
+      if (crc != original_crc) error();
+ */
+ 
++#ifndef Z_FREETYPE
++
+ ZEXTERN uLong ZEXPORT crc32_z OF((uLong crc, const Bytef *buf,
+                                   z_size_t len));
+ /*
+@@ -1822,6 +1838,19 @@ ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits,
+                            ZLIB_VERSION, (int)sizeof(z_stream))
+ #endif
+ 
++#else  /* Z_FREETYPE */
++
++
++ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
++                                      const char *version, int stream_size));
++
++#  define inflateInit2(strm, windowBits) \
++          inflateInit2_((strm), (windowBits), ZLIB_VERSION, \
++                        (int)sizeof(z_stream))
++
++#endif  /* Z_FREETYPE */
++
++
+ #ifndef Z_SOLO
+ 
+ /* gzgetc() macro and its supporting function and exposed data structure.  Note
+@@ -1901,13 +1930,16 @@ ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));  /* backward compatibility */
+ 
+ #else /* Z_SOLO */
+ 
++#ifndef Z_FREETYPE
+    ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+    ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+    ZEXTERN uLong ZEXPORT crc32_combine_gen OF((z_off_t));
++#endif
+ 
+ #endif /* !Z_SOLO */
+ 
+ /* undocumented functions */
++#ifndef Z_FREETYPE
+ ZEXTERN const char   * ZEXPORT zError           OF((int));
+ ZEXTERN int            ZEXPORT inflateSyncPoint OF((z_streamp));
+ ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table    OF((void));
+@@ -1927,6 +1959,7 @@ ZEXTERN int            ZEXPORTVA gzvprintf Z_ARG((gzFile file,
+                                                   va_list va));
+ #  endif
+ #endif
++#endif  /* !Z_FREETYPE */
+ 
+ #ifdef __cplusplus
+ }
+diff --git a/src/gzip/zutil.h b/src/gzip/zutil.h
+index d9a20ae1b..14f0f1a85 100644
+--- a/src/gzip/zutil.h
++++ b/src/gzip/zutil.h
+@@ -188,6 +188,8 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
+   #pragma warn -8066
+ #endif
+ 
++#ifndef Z_FREETYPE
++
+ /* provide prototypes for these when building zlib without LFS */
+ #if !defined(_WIN32) && \
+     (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
+@@ -195,6 +197,8 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
+     ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
+ #endif
+ 
++#endif  /* !Z_FREETYPE */
++
+         /* common defaults */
+ 
+ #ifndef OS_CODE
+@@ -226,9 +230,9 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
+ #    define zmemcmp _fmemcmp
+ #    define zmemzero(dest, len) _fmemset(dest, 0, len)
+ #  else
+-#    define zmemcpy memcpy
+-#    define zmemcmp memcmp
+-#    define zmemzero(dest, len) memset(dest, 0, len)
++#    define zmemcpy ft_memcpy
++#    define zmemcmp ft_memcmp
++#    define zmemzero(dest, len) ft_memset(dest, 0, len)
+ #  endif
+ #else
+    void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
diff --git a/freetype/src/gzip/rules.mk b/freetype/src/gzip/rules.mk
index 1a90ae8f..10c8b41c 100644
--- a/freetype/src/gzip/rules.mk
+++ b/freetype/src/gzip/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2002-2021 by
+# Copyright (C) 2002-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -40,17 +40,17 @@ endif
 # unconditionally.
 #
 GZIP_DRV_SRCS := $(GZIP_DIR)/adler32.c  \
+                 $(GZIP_DIR)/crc32.c    \
+                 $(GZIP_DIR)/crc32.h    \
                  $(GZIP_DIR)/ftzconf.h  \
-                 $(GZIP_DIR)/infblock.c \
-                 $(GZIP_DIR)/infblock.h \
-                 $(GZIP_DIR)/infcodes.c \
-                 $(GZIP_DIR)/infcodes.h \
+                 $(GZIP_DIR)/infback.c  \
+                 $(GZIP_DIR)/inffast.c  \
+                 $(GZIP_DIR)/inffast.h  \
                  $(GZIP_DIR)/inffixed.h \
                  $(GZIP_DIR)/inflate.c  \
+                 $(GZIP_DIR)/inflate.h  \
                  $(GZIP_DIR)/inftrees.c \
                  $(GZIP_DIR)/inftrees.h \
-                 $(GZIP_DIR)/infutil.c  \
-                 $(GZIP_DIR)/infutil.h  \
                  $(GZIP_DIR)/zlib.h     \
                  $(GZIP_DIR)/zutil.c    \
                  $(GZIP_DIR)/zutil.h
diff --git a/freetype/src/gzip/zlib.h b/freetype/src/gzip/zlib.h
index a4e82c6a..d760140c 100644
--- a/freetype/src/gzip/zlib.h
+++ b/freetype/src/gzip/zlib.h
@@ -1,7 +1,7 @@
 /* zlib.h -- interface of the 'zlib' general purpose compression library
-  version 1.1.4, March 11th, 2002
+  version 1.2.12, March 11th, 2022
 
-  Copyright (C) 1995-2002 Jean-loup Gailly and Mark Adler
+  Copyright (C) 1995-2022 Jean-loup Gailly and Mark Adler
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -24,12 +24,12 @@
 
 
   The data format used by the zlib library is described by RFCs (Request for
-  Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt
-  (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
+  Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
+  (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
 */
 
-#ifndef _ZLIB_H
-#define _ZLIB_H
+#ifndef ZLIB_H
+#define ZLIB_H
 
 #include "ftzconf.h"
 
@@ -37,27 +37,45 @@
 extern "C" {
 #endif
 
-#define ZLIB_VERSION "1.1.4"
+#define ZLIB_VERSION "1.2.12"
+#define ZLIB_VERNUM 0x12c0
+#define ZLIB_VER_MAJOR 1
+#define ZLIB_VER_MINOR 2
+#define ZLIB_VER_REVISION 12
+#define ZLIB_VER_SUBREVISION 0
 
 /*
-     The 'zlib' compression library provides in-memory compression and
-  decompression functions, including integrity checks of the uncompressed
-  data.  This version of the library supports only one compression method
-  (deflation) but other algorithms will be added later and will have the same
-  stream interface.
-
-     Compression can be done in a single step if the buffers are large
-  enough (for example if an input file is mmap'ed), or can be done by
-  repeated calls of the compression function.  In the latter case, the
-  application must provide more input and/or consume the output
+    The 'zlib' compression library provides in-memory compression and
+  decompression functions, including integrity checks of the uncompressed data.
+  This version of the library supports only one compression method (deflation)
+  but other algorithms will be added later and will have the same stream
+  interface.
+
+    Compression can be done in a single step if the buffers are large enough,
+  or can be done by repeated calls of the compression function.  In the latter
+  case, the application must provide more input and/or consume the output
   (providing more output space) before each call.
 
-     The library also supports reading and writing files in gzip (.gz) format
-  with an interface similar to that of stdio.
+    The compressed data format used by default by the in-memory functions is
+  the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped
+  around a deflate stream, which is itself documented in RFC 1951.
+
+    The library also supports reading and writing files in gzip (.gz) format
+  with an interface similar to that of stdio using the functions that start
+  with "gz".  The gzip format is different from the zlib format.  gzip is a
+  gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
+
+    This library can optionally read and write gzip and raw deflate streams in
+  memory as well.
 
-     The library does not install any signal handler. The decoder checks
-  the consistency of the compressed data, so the library should never
-  crash even in case of corrupted input.
+    The zlib format was designed to be compact and fast for use in memory
+  and on communications channels.  The gzip format was designed for single-
+  file compression on file systems, has a larger header than zlib to maintain
+  directory information, and uses a different, slower check method than zlib.
+
+    The library does not install any signal handler.  The decoder checks
+  the consistency of the compressed data, so the library should never crash
+  even in the case of corrupted input.
 */
 
 typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
@@ -66,68 +84,95 @@ typedef void   (*free_func)  OF((voidpf opaque, voidpf address));
 struct internal_state;
 
 typedef struct z_stream_s {
-    Bytef    *next_in;  /* next input byte */
+    z_const Bytef *next_in;     /* next input byte */
     uInt     avail_in;  /* number of bytes available at next_in */
-    uLong    total_in;  /* total nb of input bytes read so far */
+    uLong    total_in;  /* total number of input bytes read so far */
 
-    Bytef    *next_out; /* next output byte should be put there */
+    Bytef    *next_out; /* next output byte will go here */
     uInt     avail_out; /* remaining free space at next_out */
-    uLong    total_out; /* total nb of bytes output so far */
+    uLong    total_out; /* total number of bytes output so far */
 
-    char     *msg;      /* last error message, NULL if no error */
+    z_const char *msg;  /* last error message, NULL if no error */
     struct internal_state FAR *state; /* not visible by applications */
 
     alloc_func zalloc;  /* used to allocate the internal state */
     free_func  zfree;   /* used to free the internal state */
     voidpf     opaque;  /* private data object passed to zalloc and zfree */
 
-    int     data_type;  /* best guess about the data type: ascii or binary */
-    uLong   adler;      /* adler32 value of the uncompressed data */
+    int     data_type;  /* best guess about the data type: binary or text
+                           for deflate, or the decoding state for inflate */
+    uLong   adler;      /* Adler-32 or CRC-32 value of the uncompressed data */
     uLong   reserved;   /* reserved for future use */
 } z_stream;
 
 typedef z_stream FAR *z_streamp;
 
 /*
-   The application must update next_in and avail_in when avail_in has
-   dropped to zero. It must update next_out and avail_out when avail_out
-   has dropped to zero. The application must initialize zalloc, zfree and
-   opaque before calling the init function. All other fields are set by the
-   compression library and must not be updated by the application.
+     gzip header information passed to and from zlib routines.  See RFC 1952
+  for more details on the meanings of these fields.
+*/
+typedef struct gz_header_s {
+    int     text;       /* true if compressed data believed to be text */
+    uLong   time;       /* modification time */
+    int     xflags;     /* extra flags (not used when writing a gzip file) */
+    int     os;         /* operating system */
+    Bytef   *extra;     /* pointer to extra field or Z_NULL if none */
+    uInt    extra_len;  /* extra field length (valid if extra != Z_NULL) */
+    uInt    extra_max;  /* space at extra (only when reading header) */
+    Bytef   *name;      /* pointer to zero-terminated file name or Z_NULL */
+    uInt    name_max;   /* space at name (only when reading header) */
+    Bytef   *comment;   /* pointer to zero-terminated comment or Z_NULL */
+    uInt    comm_max;   /* space at comment (only when reading header) */
+    int     hcrc;       /* true if there was or will be a header crc */
+    int     done;       /* true when done reading gzip header (not used
+                           when writing a gzip file) */
+} gz_header;
+
+typedef gz_header FAR *gz_headerp;
 
-   The opaque value provided by the application will be passed as the first
-   parameter for calls of zalloc and zfree. This can be useful for custom
-   memory management. The compression library attaches no meaning to the
+/*
+     The application must update next_in and avail_in when avail_in has dropped
+   to zero.  It must update next_out and avail_out when avail_out has dropped
+   to zero.  The application must initialize zalloc, zfree and opaque before
+   calling the init function.  All other fields are set by the compression
+   library and must not be updated by the application.
+
+     The opaque value provided by the application will be passed as the first
+   parameter for calls of zalloc and zfree.  This can be useful for custom
+   memory management.  The compression library attaches no meaning to the
    opaque value.
 
-   zalloc must return Z_NULL if there is not enough memory for the object.
+     zalloc must return Z_NULL if there is not enough memory for the object.
    If zlib is used in a multi-threaded application, zalloc and zfree must be
-   thread safe.
-
-   On 16-bit systems, the functions zalloc and zfree must be able to allocate
-   exactly 65536 bytes, but will not be required to allocate more than this
-   if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS,
-   pointers returned by zalloc for objects of exactly 65536 bytes *must*
-   have their offset normalized to zero. The default allocation function
-   provided by this library ensures this (see zutil.c). To reduce memory
-   requirements and avoid any allocation of 64K objects, at the expense of
-   compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h).
-
-   The fields total_in and total_out can be used for statistics or
-   progress reports. After compression, total_in holds the total size of
-   the uncompressed data and may be saved for use in the decompressor
-   (particularly if the decompressor wants to decompress everything in
-   a single step).
+   thread safe.  In that case, zlib is thread-safe.  When zalloc and zfree are
+   Z_NULL on entry to the initialization function, they are set to internal
+   routines that use the standard library functions malloc() and free().
+
+     On 16-bit systems, the functions zalloc and zfree must be able to allocate
+   exactly 65536 bytes, but will not be required to allocate more than this if
+   the symbol MAXSEG_64K is defined (see zconf.h).  WARNING: On MSDOS, pointers
+   returned by zalloc for objects of exactly 65536 bytes *must* have their
+   offset normalized to zero.  The default allocation function provided by this
+   library ensures this (see zutil.c).  To reduce memory requirements and avoid
+   any allocation of 64K objects, at the expense of compression ratio, compile
+   the library with -DMAX_WBITS=14 (see zconf.h).
+
+     The fields total_in and total_out can be used for statistics or progress
+   reports.  After compression, total_in holds the total size of the
+   uncompressed data and may be saved for use by the decompressor (particularly
+   if the decompressor wants to decompress everything in a single step).
 */
 
                         /* constants */
 
 #define Z_NO_FLUSH      0
-#define Z_PARTIAL_FLUSH 1 /* will be removed, use Z_SYNC_FLUSH instead */
+#define Z_PARTIAL_FLUSH 1
 #define Z_SYNC_FLUSH    2
 #define Z_FULL_FLUSH    3
 #define Z_FINISH        4
-/* Allowed flush values; see deflate() below for details */
+#define Z_BLOCK         5
+#define Z_TREES         6
+/* Allowed flush values; see deflate() and inflate() below for details */
 
 #define Z_OK            0
 #define Z_STREAM_END    1
@@ -138,8 +183,8 @@ typedef z_stream FAR *z_streamp;
 #define Z_MEM_ERROR    (-4)
 #define Z_BUF_ERROR    (-5)
 #define Z_VERSION_ERROR (-6)
-/* Return codes for the compression/decompression functions. Negative
- * values are errors, positive values are used for special but normal events.
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
  */
 
 #define Z_NO_COMPRESSION         0
@@ -150,636 +195,1522 @@ typedef z_stream FAR *z_streamp;
 
 #define Z_FILTERED            1
 #define Z_HUFFMAN_ONLY        2
+#define Z_RLE                 3
+#define Z_FIXED               4
 #define Z_DEFAULT_STRATEGY    0
 /* compression strategy; see deflateInit2() below for details */
 
 #define Z_BINARY   0
-#define Z_ASCII    1
+#define Z_TEXT     1
+#define Z_ASCII    Z_TEXT   /* for compatibility with 1.2.2 and earlier */
 #define Z_UNKNOWN  2
-/* Possible values of the data_type field */
+/* Possible values of the data_type field for deflate() */
 
 #define Z_DEFLATED   8
 /* The deflate compression method (the only one supported in this version) */
 
 #define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
 
+#ifndef Z_FREETYPE
+
+#define zlib_version zlibVersion()
+/* for compatibility with versions < 1.0.2 */
+
 
                         /* basic functions */
 
+ZEXTERN const char * ZEXPORT zlibVersion OF((void));
 /* The application can compare zlibVersion and ZLIB_VERSION for consistency.
-   If the first character differs, the library code actually used is
-   not compatible with the zlib.h header file used by the application.
-   This check is automatically made by deflateInit and inflateInit.
+   If the first character differs, the library code actually used is not
+   compatible with the zlib.h header file used by the application.  This check
+   is automatically made by deflateInit and inflateInit.
  */
 
 /*
-ZEXTERN(int)  deflateInit OF((z_streamp strm, int level));
+ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level));
 
-     Initializes the internal stream state for compression. The fields
-   zalloc, zfree and opaque must be initialized before by the caller.
-   If zalloc and zfree are set to Z_NULL, deflateInit updates them to
-   use default allocation functions.
+     Initializes the internal stream state for compression.  The fields
+   zalloc, zfree and opaque must be initialized before by the caller.  If
+   zalloc and zfree are set to Z_NULL, deflateInit updates them to use default
+   allocation functions.
 
      The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
-   1 gives best speed, 9 gives best compression, 0 gives no compression at
-   all (the input data is simply copied a block at a time).
-   Z_DEFAULT_COMPRESSION requests a default compromise between speed and
-   compression (currently equivalent to level 6).
+   1 gives best speed, 9 gives best compression, 0 gives no compression at all
+   (the input data is simply copied a block at a time).  Z_DEFAULT_COMPRESSION
+   requests a default compromise between speed and compression (currently
+   equivalent to level 6).
 
-     deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
-   enough memory, Z_STREAM_ERROR if level is not a valid compression level,
+     deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_STREAM_ERROR if level is not a valid compression level, or
    Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
-   with the version assumed by the caller (ZLIB_VERSION).
-   msg is set to null if there is no error message.  deflateInit does not
-   perform any compression: this will be done by deflate().
+   with the version assumed by the caller (ZLIB_VERSION).  msg is set to null
+   if there is no error message.  deflateInit does not perform any compression:
+   this will be done by deflate().
 */
 
-
+ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
 /*
     deflate compresses as much data as possible, and stops when the input
-  buffer becomes empty or the output buffer becomes full. It may introduce some
-  output latency (reading input without producing any output) except when
+  buffer becomes empty or the output buffer becomes full.  It may introduce
+  some output latency (reading input without producing any output) except when
   forced to flush.
 
-    The detailed semantics are as follows. deflate performs one or both of the
+    The detailed semantics are as follows.  deflate performs one or both of the
   following actions:
 
   - Compress more input starting at next_in and update next_in and avail_in
-    accordingly. If not all input can be processed (because there is not
+    accordingly.  If not all input can be processed (because there is not
     enough room in the output buffer), next_in and avail_in are updated and
     processing will resume at this point for the next call of deflate().
 
-  - Provide more output starting at next_out and update next_out and avail_out
-    accordingly. This action is forced if the parameter flush is non zero.
+  - Generate more output starting at next_out and update next_out and avail_out
+    accordingly.  This action is forced if the parameter flush is non zero.
     Forcing flush frequently degrades the compression ratio, so this parameter
-    should be set only when necessary (in interactive applications).
-    Some output may be provided even if flush is not set.
-
-  Before the call of deflate(), the application should ensure that at least
-  one of the actions is possible, by providing more input and/or consuming
-  more output, and updating avail_in or avail_out accordingly; avail_out
-  should never be zero before the call. The application can consume the
-  compressed output when it wants, for example when the output buffer is full
-  (avail_out == 0), or after each call of deflate(). If deflate returns Z_OK
-  and with zero avail_out, it must be called again after making room in the
-  output buffer because there might be more output pending.
+    should be set only when necessary.  Some output may be provided even if
+    flush is zero.
+
+    Before the call of deflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming more
+  output, and updating avail_in or avail_out accordingly; avail_out should
+  never be zero before the call.  The application can consume the compressed
+  output when it wants, for example when the output buffer is full (avail_out
+  == 0), or after each call of deflate().  If deflate returns Z_OK and with
+  zero avail_out, it must be called again after making room in the output
+  buffer because there might be more output pending. See deflatePending(),
+  which can be used if desired to determine whether or not there is more ouput
+  in that case.
+
+    Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to
+  decide how much data to accumulate before producing output, in order to
+  maximize compression.
 
     If the parameter flush is set to Z_SYNC_FLUSH, all pending output is
   flushed to the output buffer and the output is aligned on a byte boundary, so
-  that the decompressor can get all input data available so far. (In particular
-  avail_in is zero after the call if enough output space has been provided
-  before the call.)  Flushing may degrade compression for some compression
-  algorithms and so it should be used only when necessary.
+  that the decompressor can get all input data available so far.  (In
+  particular avail_in is zero after the call if enough output space has been
+  provided before the call.) Flushing may degrade compression for some
+  compression algorithms and so it should be used only when necessary.  This
+  completes the current deflate block and follows it with an empty stored block
+  that is three bits plus filler bits to the next byte, followed by four bytes
+  (00 00 ff ff).
+
+    If flush is set to Z_PARTIAL_FLUSH, all pending output is flushed to the
+  output buffer, but the output is not aligned to a byte boundary.  All of the
+  input data so far will be available to the decompressor, as for Z_SYNC_FLUSH.
+  This completes the current deflate block and follows it with an empty fixed
+  codes block that is 10 bits long.  This assures that enough bytes are output
+  in order for the decompressor to finish the block before the empty fixed
+  codes block.
+
+    If flush is set to Z_BLOCK, a deflate block is completed and emitted, as
+  for Z_SYNC_FLUSH, but the output is not aligned on a byte boundary, and up to
+  seven bits of the current block are held to be written as the next byte after
+  the next deflate block is completed.  In this case, the decompressor may not
+  be provided enough bits at this point in order to complete decompression of
+  the data provided so far to the compressor.  It may need to wait for the next
+  block to be emitted.  This is for advanced applications that need to control
+  the emission of deflate blocks.
 
     If flush is set to Z_FULL_FLUSH, all output is flushed as with
   Z_SYNC_FLUSH, and the compression state is reset so that decompression can
   restart from this point if previous compressed data has been damaged or if
-  random access is desired. Using Z_FULL_FLUSH too often can seriously degrade
-  the compression.
+  random access is desired.  Using Z_FULL_FLUSH too often can seriously degrade
+  compression.
 
     If deflate returns with avail_out == 0, this function must be called again
   with the same value of the flush parameter and more output space (updated
   avail_out), until the flush is complete (deflate returns with non-zero
-  avail_out).
+  avail_out).  In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that
+  avail_out is greater than six to avoid repeated flush markers due to
+  avail_out == 0 on return.
 
     If the parameter flush is set to Z_FINISH, pending input is processed,
-  pending output is flushed and deflate returns with Z_STREAM_END if there
-  was enough output space; if deflate returns with Z_OK, this function must be
-  called again with Z_FINISH and more output space (updated avail_out) but no
-  more input data, until it returns with Z_STREAM_END or an error. After
-  deflate has returned Z_STREAM_END, the only possible operations on the
-  stream are deflateReset or deflateEnd.
-
-    Z_FINISH can be used immediately after deflateInit if all the compression
-  is to be done in a single step. In this case, avail_out must be at least
-  0.1% larger than avail_in plus 12 bytes.  If deflate does not return
-  Z_STREAM_END, then it must be called again as described above.
-
-    deflate() sets strm->adler to the adler32 checksum of all input read
-  so far (that is, total_in bytes).
-
-    deflate() may update data_type if it can make a good guess about
-  the input data type (Z_ASCII or Z_BINARY). In doubt, the data is considered
-  binary. This field is only for information purposes and does not affect
-  the compression algorithm in any manner.
+  pending output is flushed and deflate returns with Z_STREAM_END if there was
+  enough output space.  If deflate returns with Z_OK or Z_BUF_ERROR, this
+  function must be called again with Z_FINISH and more output space (updated
+  avail_out) but no more input data, until it returns with Z_STREAM_END or an
+  error.  After deflate has returned Z_STREAM_END, the only possible operations
+  on the stream are deflateReset or deflateEnd.
+
+    Z_FINISH can be used in the first deflate call after deflateInit if all the
+  compression is to be done in a single step.  In order to complete in one
+  call, avail_out must be at least the value returned by deflateBound (see
+  below).  Then deflate is guaranteed to return Z_STREAM_END.  If not enough
+  output space is provided, deflate will not return Z_STREAM_END, and it must
+  be called again as described above.
+
+    deflate() sets strm->adler to the Adler-32 checksum of all input read
+  so far (that is, total_in bytes).  If a gzip stream is being generated, then
+  strm->adler will be the CRC-32 checksum of the input read so far.  (See
+  deflateInit2 below.)
+
+    deflate() may update strm->data_type if it can make a good guess about
+  the input data type (Z_BINARY or Z_TEXT).  If in doubt, the data is
+  considered binary.  This field is only for information purposes and does not
+  affect the compression algorithm in any manner.
 
     deflate() returns Z_OK if some progress has been made (more input
   processed or more output produced), Z_STREAM_END if all input has been
   consumed and all output has been produced (only when flush is set to
   Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
-  if next_in or next_out was NULL), Z_BUF_ERROR if no progress is possible
-  (for example avail_in or avail_out was zero).
+  if next_in or next_out was Z_NULL or the state was inadvertently written over
+  by the application), or Z_BUF_ERROR if no progress is possible (for example
+  avail_in or avail_out was zero).  Note that Z_BUF_ERROR is not fatal, and
+  deflate() can be called again with more input and more output space to
+  continue compressing.
 */
 
 
+ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
 /*
      All dynamically allocated data structures for this stream are freed.
-   This function discards any unprocessed input and does not flush any
-   pending output.
+   This function discards any unprocessed input and does not flush any pending
+   output.
 
      deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
    stream state was inconsistent, Z_DATA_ERROR if the stream was freed
-   prematurely (some input or output was discarded). In the error case,
-   msg may be set but then points to a static string (which must not be
+   prematurely (some input or output was discarded).  In the error case, msg
+   may be set but then points to a static string (which must not be
    deallocated).
 */
 
+#endif  /* !Z_FREETYPE */
 
 /*
-ZEXTERN(int)  inflateInit OF((z_streamp strm));
+ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm));
 
-     Initializes the internal stream state for decompression. The fields
+     Initializes the internal stream state for decompression.  The fields
    next_in, avail_in, zalloc, zfree and opaque must be initialized before by
-   the caller. If next_in is not Z_NULL and avail_in is large enough (the exact
-   value depends on the compression method), inflateInit determines the
-   compression method from the zlib header and allocates all data structures
-   accordingly; otherwise the allocation will be deferred to the first call of
-   inflate.  If zalloc and zfree are set to Z_NULL, inflateInit updates them to
-   use default allocation functions.
+   the caller.  In the current version of inflate, the provided input is not
+   read or consumed.  The allocation of a sliding window will be deferred to
+   the first call of inflate (if the decompression does not complete on the
+   first call).  If zalloc and zfree are set to Z_NULL, inflateInit updates
+   them to use default allocation functions.
 
      inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
    memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
-   version assumed by the caller.  msg is set to null if there is no error
-   message. inflateInit does not perform any decompression apart from reading
-   the zlib header if present: this will be done by inflate().  (So next_in and
-   avail_in may be modified, but next_out and avail_out are unchanged.)
+   version assumed by the caller, or Z_STREAM_ERROR if the parameters are
+   invalid, such as a null pointer to the structure.  msg is set to null if
+   there is no error message.  inflateInit does not perform any decompression.
+   Actual decompression will be done by inflate().  So next_in, and avail_in,
+   next_out, and avail_out are unused and unchanged.  The current
+   implementation of inflateInit() does not process any header information --
+   that is deferred until inflate() is called.
 */
 
 
-ZEXTERN(int) inflate OF((z_streamp strm, int flush));
+ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush));
 /*
     inflate decompresses as much data as possible, and stops when the input
-  buffer becomes empty or the output buffer becomes full. It may some
-  introduce some output latency (reading input without producing any output)
-  except when forced to flush.
+  buffer becomes empty or the output buffer becomes full.  It may introduce
+  some output latency (reading input without producing any output) except when
+  forced to flush.
 
-  The detailed semantics are as follows. inflate performs one or both of the
+  The detailed semantics are as follows.  inflate performs one or both of the
   following actions:
 
   - Decompress more input starting at next_in and update next_in and avail_in
-    accordingly. If not all input can be processed (because there is not
-    enough room in the output buffer), next_in is updated and processing
-    will resume at this point for the next call of inflate().
-
-  - Provide more output starting at next_out and update next_out and avail_out
-    accordingly.  inflate() provides as much output as possible, until there
-    is no more input data or no more space in the output buffer (see below
-    about the flush parameter).
-
-  Before the call of inflate(), the application should ensure that at least
-  one of the actions is possible, by providing more input and/or consuming
-  more output, and updating the next_* and avail_* values accordingly.
-  The application can consume the uncompressed output when it wants, for
-  example when the output buffer is full (avail_out == 0), or after each
-  call of inflate(). If inflate returns Z_OK and with zero avail_out, it
-  must be called again after making room in the output buffer because there
-  might be more output pending.
-
-    If the parameter flush is set to Z_SYNC_FLUSH, inflate flushes as much
-  output as possible to the output buffer. The flushing behavior of inflate is
-  not specified for values of the flush parameter other than Z_SYNC_FLUSH
-  and Z_FINISH, but the current implementation actually flushes as much output
-  as possible anyway.
+    accordingly.  If not all input can be processed (because there is not
+    enough room in the output buffer), then next_in and avail_in are updated
+    accordingly, and processing will resume at this point for the next call of
+    inflate().
+
+  - Generate more output starting at next_out and update next_out and avail_out
+    accordingly.  inflate() provides as much output as possible, until there is
+    no more input data or no more space in the output buffer (see below about
+    the flush parameter).
+
+    Before the call of inflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming more
+  output, and updating the next_* and avail_* values accordingly.  If the
+  caller of inflate() does not provide both available input and available
+  output space, it is possible that there will be no progress made.  The
+  application can consume the uncompressed output when it wants, for example
+  when the output buffer is full (avail_out == 0), or after each call of
+  inflate().  If inflate returns Z_OK and with zero avail_out, it must be
+  called again after making room in the output buffer because there might be
+  more output pending.
+
+    The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH, Z_FINISH,
+  Z_BLOCK, or Z_TREES.  Z_SYNC_FLUSH requests that inflate() flush as much
+  output as possible to the output buffer.  Z_BLOCK requests that inflate()
+  stop if and when it gets to the next deflate block boundary.  When decoding
+  the zlib or gzip format, this will cause inflate() to return immediately
+  after the header and before the first block.  When doing a raw inflate,
+  inflate() will go ahead and process the first block, and will return when it
+  gets to the end of that block, or when it runs out of data.
+
+    The Z_BLOCK option assists in appending to or combining deflate streams.
+  To assist in this, on return inflate() always sets strm->data_type to the
+  number of unused bits in the last byte taken from strm->next_in, plus 64 if
+  inflate() is currently decoding the last block in the deflate stream, plus
+  128 if inflate() returned immediately after decoding an end-of-block code or
+  decoding the complete header up to just before the first byte of the deflate
+  stream.  The end-of-block will not be indicated until all of the uncompressed
+  data from that block has been written to strm->next_out.  The number of
+  unused bits may in general be greater than seven, except when bit 7 of
+  data_type is set, in which case the number of unused bits will be less than
+  eight.  data_type is set as noted here every time inflate() returns for all
+  flush options, and so can be used to determine the amount of currently
+  consumed input in bits.
+
+    The Z_TREES option behaves as Z_BLOCK does, but it also returns when the
+  end of each deflate block header is reached, before any actual data in that
+  block is decoded.  This allows the caller to determine the length of the
+  deflate block header for later use in random access within a deflate block.
+  256 is added to the value of strm->data_type when inflate() returns
+  immediately after reaching the end of the deflate block header.
 
     inflate() should normally be called until it returns Z_STREAM_END or an
-  error. However if all decompression is to be performed in a single step
-  (a single call of inflate), the parameter flush should be set to
-  Z_FINISH. In this case all pending input is processed and all pending
-  output is flushed; avail_out must be large enough to hold all the
-  uncompressed data. (The size of the uncompressed data may have been saved
-  by the compressor for this purpose.) The next operation on this stream must
-  be inflateEnd to deallocate the decompression state. The use of Z_FINISH
-  is never required, but can be used to inform inflate that a faster routine
-  may be used for the single inflate() call.
-
-     If a preset dictionary is needed at this point (see inflateSetDictionary
-  below), inflate sets strm-adler to the adler32 checksum of the
-  dictionary chosen by the compressor and returns Z_NEED_DICT; otherwise
-  it sets strm->adler to the adler32 checksum of all output produced
-  so far (that is, total_out bytes) and returns Z_OK, Z_STREAM_END or
-  an error code as described below. At the end of the stream, inflate()
-  checks that its computed adler32 checksum is equal to that saved by the
-  compressor and returns Z_STREAM_END only if the checksum is correct.
+  error.  However if all decompression is to be performed in a single step (a
+  single call of inflate), the parameter flush should be set to Z_FINISH.  In
+  this case all pending input is processed and all pending output is flushed;
+  avail_out must be large enough to hold all of the uncompressed data for the
+  operation to complete.  (The size of the uncompressed data may have been
+  saved by the compressor for this purpose.)  The use of Z_FINISH is not
+  required to perform an inflation in one step.  However it may be used to
+  inform inflate that a faster approach can be used for the single inflate()
+  call.  Z_FINISH also informs inflate to not maintain a sliding window if the
+  stream completes, which reduces inflate's memory footprint.  If the stream
+  does not complete, either because not all of the stream is provided or not
+  enough output space is provided, then a sliding window will be allocated and
+  inflate() can be called again to continue the operation as if Z_NO_FLUSH had
+  been used.
+
+     In this implementation, inflate() always flushes as much output as
+  possible to the output buffer, and always uses the faster approach on the
+  first call.  So the effects of the flush parameter in this implementation are
+  on the return value of inflate() as noted below, when inflate() returns early
+  when Z_BLOCK or Z_TREES is used, and when inflate() avoids the allocation of
+  memory for a sliding window when Z_FINISH is used.
+
+     If a preset dictionary is needed after this call (see inflateSetDictionary
+  below), inflate sets strm->adler to the Adler-32 checksum of the dictionary
+  chosen by the compressor and returns Z_NEED_DICT; otherwise it sets
+  strm->adler to the Adler-32 checksum of all output produced so far (that is,
+  total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described
+  below.  At the end of the stream, inflate() checks that its computed Adler-32
+  checksum is equal to that saved by the compressor and returns Z_STREAM_END
+  only if the checksum is correct.
+
+    inflate() can decompress and check either zlib-wrapped or gzip-wrapped
+  deflate data.  The header type is detected automatically, if requested when
+  initializing with inflateInit2().  Any information contained in the gzip
+  header is not retained unless inflateGetHeader() is used.  When processing
+  gzip-wrapped deflate data, strm->adler32 is set to the CRC-32 of the output
+  produced so far.  The CRC-32 is checked against the gzip trailer, as is the
+  uncompressed length, modulo 2^32.
 
     inflate() returns Z_OK if some progress has been made (more input processed
   or more output produced), Z_STREAM_END if the end of the compressed data has
   been reached and all uncompressed output has been produced, Z_NEED_DICT if a
   preset dictionary is needed at this point, Z_DATA_ERROR if the input data was
-  corrupted (input stream not conforming to the zlib format or incorrect
-  adler32 checksum), Z_STREAM_ERROR if the stream structure was inconsistent
-  (for example if next_in or next_out was NULL), Z_MEM_ERROR if there was not
-  enough memory, Z_BUF_ERROR if no progress is possible or if there was not
-  enough room in the output buffer when Z_FINISH is used. In the Z_DATA_ERROR
-  case, the application may then call inflateSync to look for a good
-  compression block.
+  corrupted (input stream not conforming to the zlib format or incorrect check
+  value, in which case strm->msg points to a string with a more specific
+  error), Z_STREAM_ERROR if the stream structure was inconsistent (for example
+  next_in or next_out was Z_NULL, or the state was inadvertently written over
+  by the application), Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR
+  if no progress was possible or if there was not enough room in the output
+  buffer when Z_FINISH is used.  Note that Z_BUF_ERROR is not fatal, and
+  inflate() can be called again with more input and more output space to
+  continue decompressing.  If Z_DATA_ERROR is returned, the application may
+  then call inflateSync() to look for a good compression block if a partial
+  recovery of the data is to be attempted.
 */
 
 
-ZEXTERN(int)  inflateEnd OF((z_streamp strm));
+ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm));
 /*
      All dynamically allocated data structures for this stream are freed.
-   This function discards any unprocessed input and does not flush any
-   pending output.
+   This function discards any unprocessed input and does not flush any pending
+   output.
 
-     inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
-   was inconsistent. In the error case, msg may be set but then points to a
-   static string (which must not be deallocated).
+     inflateEnd returns Z_OK if success, or Z_STREAM_ERROR if the stream state
+   was inconsistent.
 */
 
+
                         /* Advanced functions */
 
 /*
     The following functions are needed only in some special applications.
 */
 
+#ifndef Z_FREETYPE
+
 /*
-ZEXTERN(int)  deflateInit2 OF((z_streamp strm,
+ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm,
                                      int  level,
                                      int  method,
                                      int  windowBits,
                                      int  memLevel,
                                      int  strategy));
 
-     This is another version of deflateInit with more compression options. The
-   fields next_in, zalloc, zfree and opaque must be initialized before by
-   the caller.
+     This is another version of deflateInit with more compression options.  The
+   fields zalloc, zfree and opaque must be initialized before by the caller.
 
-     The method parameter is the compression method. It must be Z_DEFLATED in
+     The method parameter is the compression method.  It must be Z_DEFLATED in
    this version of the library.
 
      The windowBits parameter is the base two logarithm of the window size
    (the size of the history buffer).  It should be in the range 8..15 for this
-   version of the library. Larger values of this parameter result in better
-   compression at the expense of memory usage. The default value is 15 if
+   version of the library.  Larger values of this parameter result in better
+   compression at the expense of memory usage.  The default value is 15 if
    deflateInit is used instead.
 
+     For the current implementation of deflate(), a windowBits value of 8 (a
+   window size of 256 bytes) is not supported.  As a result, a request for 8
+   will result in 9 (a 512-byte window).  In that case, providing 8 to
+   inflateInit2() will result in an error when the zlib header with 9 is
+   checked against the initialization of inflate().  The remedy is to not use 8
+   with deflateInit2() with this initialization, or at least in that case use 9
+   with inflateInit2().
+
+     windowBits can also be -8..-15 for raw deflate.  In this case, -windowBits
+   determines the window size.  deflate() will then generate raw deflate data
+   with no zlib header or trailer, and will not compute a check value.
+
+     windowBits can also be greater than 15 for optional gzip encoding.  Add
+   16 to windowBits to write a simple gzip header and trailer around the
+   compressed data instead of a zlib wrapper.  The gzip header will have no
+   file name, no extra data, no comment, no modification time (set to zero), no
+   header crc, and the operating system will be set to the appropriate value,
+   if the operating system was determined at compile time.  If a gzip stream is
+   being written, strm->adler is a CRC-32 instead of an Adler-32.
+
+     For raw deflate or gzip encoding, a request for a 256-byte window is
+   rejected as invalid, since only the zlib header provides a means of
+   transmitting the window size to the decompressor.
+
      The memLevel parameter specifies how much memory should be allocated
-   for the internal compression state. memLevel=1 uses minimum memory but
-   is slow and reduces compression ratio; memLevel=9 uses maximum memory
-   for optimal speed. The default value is 8. See zconf.h for total memory
-   usage as a function of windowBits and memLevel.
+   for the internal compression state.  memLevel=1 uses minimum memory but is
+   slow and reduces compression ratio; memLevel=9 uses maximum memory for
+   optimal speed.  The default value is 8.  See zconf.h for total memory usage
+   as a function of windowBits and memLevel.
 
-     The strategy parameter is used to tune the compression algorithm. Use the
+     The strategy parameter is used to tune the compression algorithm.  Use the
    value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
-   filter (or predictor), or Z_HUFFMAN_ONLY to force Huffman encoding only (no
-   string match).  Filtered data consists mostly of small values with a
-   somewhat random distribution. In this case, the compression algorithm is
-   tuned to compress them better. The effect of Z_FILTERED is to force more
-   Huffman coding and less string matching; it is somewhat intermediate
-   between Z_DEFAULT and Z_HUFFMAN_ONLY. The strategy parameter only affects
-   the compression ratio but not the correctness of the compressed output even
-   if it is not set appropriately.
-
-      deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
-   memory, Z_STREAM_ERROR if a parameter is invalid (such as an invalid
-   method). msg is set to null if there is no error message.  deflateInit2 does
-   not perform any compression: this will be done by deflate().
+   filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no
+   string match), or Z_RLE to limit match distances to one (run-length
+   encoding).  Filtered data consists mostly of small values with a somewhat
+   random distribution.  In this case, the compression algorithm is tuned to
+   compress them better.  The effect of Z_FILTERED is to force more Huffman
+   coding and less string matching; it is somewhat intermediate between
+   Z_DEFAULT_STRATEGY and Z_HUFFMAN_ONLY.  Z_RLE is designed to be almost as
+   fast as Z_HUFFMAN_ONLY, but give better compression for PNG image data.  The
+   strategy parameter only affects the compression ratio but not the
+   correctness of the compressed output even if it is not set appropriately.
+   Z_FIXED prevents the use of dynamic Huffman codes, allowing for a simpler
+   decoder for special applications.
+
+     deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_STREAM_ERROR if any parameter is invalid (such as an invalid
+   method), or Z_VERSION_ERROR if the zlib library version (zlib_version) is
+   incompatible with the version assumed by the caller (ZLIB_VERSION).  msg is
+   set to null if there is no error message.  deflateInit2 does not perform any
+   compression: this will be done by deflate().
 */
 
+ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm,
+                                             const Bytef *dictionary,
+                                             uInt  dictLength));
 /*
      Initializes the compression dictionary from the given byte sequence
-   without producing any compressed output. This function must be called
-   immediately after deflateInit, deflateInit2 or deflateReset, before any
-   call of deflate. The compressor and decompressor must use exactly the same
-   dictionary (see inflateSetDictionary).
+   without producing any compressed output.  When using the zlib format, this
+   function must be called immediately after deflateInit, deflateInit2 or
+   deflateReset, and before any call of deflate.  When doing raw deflate, this
+   function must be called either before any call of deflate, or immediately
+   after the completion of a deflate block, i.e. after all input has been
+   consumed and all output has been delivered when using any of the flush
+   options Z_BLOCK, Z_PARTIAL_FLUSH, Z_SYNC_FLUSH, or Z_FULL_FLUSH.  The
+   compressor and decompressor must use exactly the same dictionary (see
+   inflateSetDictionary).
 
      The dictionary should consist of strings (byte sequences) that are likely
    to be encountered later in the data to be compressed, with the most commonly
-   used strings preferably put towards the end of the dictionary. Using a
+   used strings preferably put towards the end of the dictionary.  Using a
    dictionary is most useful when the data to be compressed is short and can be
    predicted with good accuracy; the data can then be compressed better than
    with the default empty dictionary.
 
      Depending on the size of the compression data structures selected by
    deflateInit or deflateInit2, a part of the dictionary may in effect be
-   discarded, for example if the dictionary is larger than the window size in
-   deflate or deflate2. Thus the strings most likely to be useful should be
-   put at the end of the dictionary, not at the front.
+   discarded, for example if the dictionary is larger than the window size
+   provided in deflateInit or deflateInit2.  Thus the strings most likely to be
+   useful should be put at the end of the dictionary, not at the front.  In
+   addition, the current implementation of deflate will use at most the window
+   size minus 262 bytes of the provided dictionary.
 
-     Upon return of this function, strm->adler is set to the Adler32 value
+     Upon return of this function, strm->adler is set to the Adler-32 value
    of the dictionary; the decompressor may later use this value to determine
-   which dictionary has been used by the compressor. (The Adler32 value
+   which dictionary has been used by the compressor.  (The Adler-32 value
    applies to the whole dictionary even if only a subset of the dictionary is
-   actually used by the compressor.)
+   actually used by the compressor.) If a raw deflate was requested, then the
+   Adler-32 value is not computed and strm->adler is not set.
 
      deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
-   parameter is invalid (such as NULL dictionary) or the stream state is
+   parameter is invalid (e.g.  dictionary being Z_NULL) or the stream state is
    inconsistent (for example if deflate has already been called for this stream
-   or if the compression method is bsort). deflateSetDictionary does not
-   perform any compression: this will be done by deflate().
+   or if not at a block boundary for raw deflate).  deflateSetDictionary does
+   not perform any compression: this will be done by deflate().
 */
 
+ZEXTERN int ZEXPORT deflateGetDictionary OF((z_streamp strm,
+                                             Bytef *dictionary,
+                                             uInt  *dictLength));
+/*
+     Returns the sliding dictionary being maintained by deflate.  dictLength is
+   set to the number of bytes in the dictionary, and that many bytes are copied
+   to dictionary.  dictionary must have enough space, where 32768 bytes is
+   always enough.  If deflateGetDictionary() is called with dictionary equal to
+   Z_NULL, then only the dictionary length is returned, and nothing is copied.
+   Similary, if dictLength is Z_NULL, then it is not set.
+
+     deflateGetDictionary() may return a length less than the window size, even
+   when more than the window size in input has been provided. It may return up
+   to 258 bytes less in that case, due to how zlib's implementation of deflate
+   manages the sliding window and lookahead for matches, where matches can be
+   up to 258 bytes long. If the application needs the last window-size bytes of
+   input, then that would need to be saved by the application outside of zlib.
+
+     deflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the
+   stream state is inconsistent.
+*/
+
+ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest,
+                                    z_streamp source));
 /*
      Sets the destination stream as a complete copy of the source stream.
 
      This function can be useful when several compression strategies will be
    tried, for example when there are several ways of pre-processing the input
-   data with a filter. The streams that will be discarded should then be freed
+   data with a filter.  The streams that will be discarded should then be freed
    by calling deflateEnd.  Note that deflateCopy duplicates the internal
-   compression state which can be quite large, so this strategy is slow and
-   can consume lots of memory.
+   compression state which can be quite large, so this strategy is slow and can
+   consume lots of memory.
 
      deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
    enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
-   (such as zalloc being NULL). msg is left unchanged in both source and
+   (such as zalloc being Z_NULL).  msg is left unchanged in both source and
    destination.
 */
 
+ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm));
 /*
-     This function is equivalent to deflateEnd followed by deflateInit,
-   but does not free and reallocate all the internal compression state.
-   The stream will keep the same compression level and any other attributes
-   that may have been set by deflateInit2.
+     This function is equivalent to deflateEnd followed by deflateInit, but
+   does not free and reallocate the internal compression state.  The stream
+   will leave the compression level and any other attributes that may have been
+   set unchanged.
 
-      deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
-   stream state was inconsistent (such as zalloc or state being NULL).
+     deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL).
 */
 
+ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm,
+                                      int level,
+                                      int strategy));
 /*
      Dynamically update the compression level and compression strategy.  The
-   interpretation of level and strategy is as in deflateInit2.  This can be
+   interpretation of level and strategy is as in deflateInit2().  This can be
    used to switch between compression and straight copy of the input data, or
-   to switch to a different kind of input data requiring a different
-   strategy. If the compression level is changed, the input available so far
-   is compressed with the old level (and may be flushed); the new level will
-   take effect only at the next call of deflate().
+   to switch to a different kind of input data requiring a different strategy.
+   If the compression approach (which is a function of the level) or the
+   strategy is changed, and if there have been any deflate() calls since the
+   state was initialized or reset, then the input available so far is
+   compressed with the old level and strategy using deflate(strm, Z_BLOCK).
+   There are three approaches for the compression levels 0, 1..3, and 4..9
+   respectively.  The new level and strategy will take effect at the next call
+   of deflate().
+
+     If a deflate(strm, Z_BLOCK) is performed by deflateParams(), and it does
+   not have enough output space to complete, then the parameter change will not
+   take effect.  In this case, deflateParams() can be called again with the
+   same parameters and more output space to try again.
+
+     In order to assure a change in the parameters on the first try, the
+   deflate stream should be flushed using deflate() with Z_BLOCK or other flush
+   request until strm.avail_out is not zero, before calling deflateParams().
+   Then no more input data should be provided before the deflateParams() call.
+   If this is done, the old level and strategy will be applied to the data
+   compressed before deflateParams(), and the new level and strategy will be
+   applied to the the data compressed after deflateParams().
+
+     deflateParams returns Z_OK on success, Z_STREAM_ERROR if the source stream
+   state was inconsistent or if a parameter was invalid, or Z_BUF_ERROR if
+   there was not enough output space to complete the compression of the
+   available input data before a change in the strategy or approach.  Note that
+   in the case of a Z_BUF_ERROR, the parameters are not changed.  A return
+   value of Z_BUF_ERROR is not fatal, in which case deflateParams() can be
+   retried with more output space.
+*/
 
-     Before the call of deflateParams, the stream state must be set as for
-   a call of deflate(), since the currently available input may have to
-   be compressed and flushed. In particular, strm->avail_out must be non-zero.
+ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
+                                    int good_length,
+                                    int max_lazy,
+                                    int nice_length,
+                                    int max_chain));
+/*
+     Fine tune deflate's internal compression parameters.  This should only be
+   used by someone who understands the algorithm used by zlib's deflate for
+   searching for the best matching string, and even then only by the most
+   fanatic optimizer trying to squeeze out the last compressed bit for their
+   specific input data.  Read the deflate.c source code for the meaning of the
+   max_lazy, good_length, nice_length, and max_chain parameters.
+
+     deflateTune() can be called after deflateInit() or deflateInit2(), and
+   returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream.
+ */
 
-     deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
-   stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR
-   if strm->avail_out was zero.
+ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
+                                       uLong sourceLen));
+/*
+     deflateBound() returns an upper bound on the compressed size after
+   deflation of sourceLen bytes.  It must be called after deflateInit() or
+   deflateInit2(), and after deflateSetHeader(), if used.  This would be used
+   to allocate an output buffer for deflation in a single pass, and so would be
+   called before deflate().  If that first deflate() call is provided the
+   sourceLen input bytes, an output buffer allocated to the size returned by
+   deflateBound(), and the flush value Z_FINISH, then deflate() is guaranteed
+   to return Z_STREAM_END.  Note that it is possible for the compressed size to
+   be larger than the value returned by deflateBound() if flush options other
+   than Z_FINISH or Z_NO_FLUSH are used.
 */
 
+ZEXTERN int ZEXPORT deflatePending OF((z_streamp strm,
+                                       unsigned *pending,
+                                       int *bits));
+/*
+     deflatePending() returns the number of bytes and bits of output that have
+   been generated, but not yet provided in the available output.  The bytes not
+   provided would be due to the available output space having being consumed.
+   The number of bits of output not provided are between 0 and 7, where they
+   await more bits to join them in order to fill out a full byte.  If pending
+   or bits are Z_NULL, then those values are not set.
+
+     deflatePending returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+ */
+
+ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
+                                     int bits,
+                                     int value));
 /*
-ZEXTERN(int)  inflateInit2 OF((z_streamp strm,
+     deflatePrime() inserts bits in the deflate output stream.  The intent
+   is that this function is used to start off the deflate output with the bits
+   leftover from a previous deflate stream when appending to it.  As such, this
+   function can only be used for raw deflate, and must be used before the first
+   deflate() call after a deflateInit2() or deflateReset().  bits must be less
+   than or equal to 16, and that many of the least significant bits of value
+   will be inserted in the output.
+
+     deflatePrime returns Z_OK if success, Z_BUF_ERROR if there was not enough
+   room in the internal buffer to insert the bits, or Z_STREAM_ERROR if the
+   source stream state was inconsistent.
+*/
+
+ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm,
+                                         gz_headerp head));
+/*
+     deflateSetHeader() provides gzip header information for when a gzip
+   stream is requested by deflateInit2().  deflateSetHeader() may be called
+   after deflateInit2() or deflateReset() and before the first call of
+   deflate().  The text, time, os, extra field, name, and comment information
+   in the provided gz_header structure are written to the gzip header (xflag is
+   ignored -- the extra flags are set according to the compression level).  The
+   caller must assure that, if not Z_NULL, name and comment are terminated with
+   a zero byte, and that if extra is not Z_NULL, that extra_len bytes are
+   available there.  If hcrc is true, a gzip header crc is included.  Note that
+   the current versions of the command-line version of gzip (up through version
+   1.3.x) do not support header crc's, and will report that it is a "multi-part
+   gzip file" and give up.
+
+     If deflateSetHeader is not used, the default gzip header has text false,
+   the time set to zero, and os set to 255, with no extra, name, or comment
+   fields.  The gzip header is returned to the default state by deflateReset().
+
+     deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+/*
+ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
                                      int  windowBits));
 
-     This is another version of inflateInit with an extra parameter. The
+     This is another version of inflateInit with an extra parameter.  The
    fields next_in, avail_in, zalloc, zfree and opaque must be initialized
    before by the caller.
 
      The windowBits parameter is the base two logarithm of the maximum window
    size (the size of the history buffer).  It should be in the range 8..15 for
-   this version of the library. The default value is 15 if inflateInit is used
-   instead. If a compressed stream with a larger window size is given as
-   input, inflate() will return with the error code Z_DATA_ERROR instead of
-   trying to allocate a larger window.
-
-      inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
-   memory, Z_STREAM_ERROR if a parameter is invalid (such as a negative
-   memLevel). msg is set to null if there is no error message.  inflateInit2
-   does not perform any decompression apart from reading the zlib header if
-   present: this will be done by inflate(). (So next_in and avail_in may be
-   modified, but next_out and avail_out are unchanged.)
+   this version of the library.  The default value is 15 if inflateInit is used
+   instead.  windowBits must be greater than or equal to the windowBits value
+   provided to deflateInit2() while compressing, or it must be equal to 15 if
+   deflateInit2() was not used.  If a compressed stream with a larger window
+   size is given as input, inflate() will return with the error code
+   Z_DATA_ERROR instead of trying to allocate a larger window.
+
+     windowBits can also be zero to request that inflate use the window size in
+   the zlib header of the compressed stream.
+
+     windowBits can also be -8..-15 for raw inflate.  In this case, -windowBits
+   determines the window size.  inflate() will then process raw deflate data,
+   not looking for a zlib or gzip header, not generating a check value, and not
+   looking for any check values for comparison at the end of the stream.  This
+   is for use with other formats that use the deflate compressed data format
+   such as zip.  Those formats provide their own check values.  If a custom
+   format is developed using the raw deflate format for compressed data, it is
+   recommended that a check value such as an Adler-32 or a CRC-32 be applied to
+   the uncompressed data as is done in the zlib, gzip, and zip formats.  For
+   most applications, the zlib format should be used as is.  Note that comments
+   above on the use in deflateInit2() applies to the magnitude of windowBits.
+
+     windowBits can also be greater than 15 for optional gzip decoding.  Add
+   32 to windowBits to enable zlib and gzip decoding with automatic header
+   detection, or add 16 to decode only the gzip format (the zlib format will
+   return a Z_DATA_ERROR).  If a gzip stream is being decoded, strm->adler is a
+   CRC-32 instead of an Adler-32.  Unlike the gunzip utility and gzread() (see
+   below), inflate() will *not* automatically decode concatenated gzip members.
+   inflate() will return Z_STREAM_END at the end of the gzip member.  The state
+   would need to be reset to continue decoding a subsequent gzip member.  This
+   *must* be done if there is more data after a gzip member, in order for the
+   decompression to be compliant with the gzip standard (RFC 1952).
+
+     inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
+   version assumed by the caller, or Z_STREAM_ERROR if the parameters are
+   invalid, such as a null pointer to the structure.  msg is set to null if
+   there is no error message.  inflateInit2 does not perform any decompression
+   apart from possibly reading the zlib header if present: actual decompression
+   will be done by inflate().  (So next_in and avail_in may be modified, but
+   next_out and avail_out are unused and unchanged.) The current implementation
+   of inflateInit2() does not process any header information -- that is
+   deferred until inflate() is called.
 */
 
+ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm,
+                                             const Bytef *dictionary,
+                                             uInt  dictLength));
 /*
      Initializes the decompression dictionary from the given uncompressed byte
-   sequence. This function must be called immediately after a call of inflate
-   if this call returned Z_NEED_DICT. The dictionary chosen by the compressor
-   can be determined from the Adler32 value returned by this call of
-   inflate. The compressor and decompressor must use exactly the same
-   dictionary (see deflateSetDictionary).
+   sequence.  This function must be called immediately after a call of inflate,
+   if that call returned Z_NEED_DICT.  The dictionary chosen by the compressor
+   can be determined from the Adler-32 value returned by that call of inflate.
+   The compressor and decompressor must use exactly the same dictionary (see
+   deflateSetDictionary).  For raw inflate, this function can be called at any
+   time to set the dictionary.  If the provided dictionary is smaller than the
+   window and there is already data in the window, then the provided dictionary
+   will amend what's there.  The application must insure that the dictionary
+   that was used for compression is provided.
 
      inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
-   parameter is invalid (such as NULL dictionary) or the stream state is
+   parameter is invalid (e.g.  dictionary being Z_NULL) or the stream state is
    inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
-   expected one (incorrect Adler32 value). inflateSetDictionary does not
+   expected one (incorrect Adler-32 value).  inflateSetDictionary does not
    perform any decompression: this will be done by subsequent calls of
    inflate().
 */
 
+ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm,
+                                             Bytef *dictionary,
+                                             uInt  *dictLength));
+/*
+     Returns the sliding dictionary being maintained by inflate.  dictLength is
+   set to the number of bytes in the dictionary, and that many bytes are copied
+   to dictionary.  dictionary must have enough space, where 32768 bytes is
+   always enough.  If inflateGetDictionary() is called with dictionary equal to
+   Z_NULL, then only the dictionary length is returned, and nothing is copied.
+   Similary, if dictLength is Z_NULL, then it is not set.
+
+     inflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the
+   stream state is inconsistent.
+*/
+
+ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
 /*
-    Skips invalid compressed data until a full flush point (see above the
-  description of deflate with Z_FULL_FLUSH) can be found, or until all
-  available input is skipped. No output is provided.
+     Skips invalid compressed data until a possible full flush point (see above
+   for the description of deflate with Z_FULL_FLUSH) can be found, or until all
+   available input is skipped.  No output is provided.
+
+     inflateSync searches for a 00 00 FF FF pattern in the compressed data.
+   All full flush points have this pattern, but not all occurrences of this
+   pattern are full flush points.
+
+     inflateSync returns Z_OK if a possible full flush point has been found,
+   Z_BUF_ERROR if no more input was provided, Z_DATA_ERROR if no flush point
+   has been found, or Z_STREAM_ERROR if the stream structure was inconsistent.
+   In the success case, the application may save the current current value of
+   total_in which indicates where valid compressed data was found.  In the
+   error case, the application may repeatedly call inflateSync, providing more
+   input each time, until success or end of the input data.
+*/
+
+ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
+                                    z_streamp source));
+/*
+     Sets the destination stream as a complete copy of the source stream.
 
-    inflateSync returns Z_OK if a full flush point has been found, Z_BUF_ERROR
-  if no more input was provided, Z_DATA_ERROR if no flush point has been found,
-  or Z_STREAM_ERROR if the stream structure was inconsistent. In the success
-  case, the application may save the current value of total_in which
-  indicates where valid compressed data was found. In the error case, the
-  application may repeatedly call inflateSync, providing more input each time,
-  until success or end of the input data.
+     This function can be useful when randomly accessing a large stream.  The
+   first pass through the stream can periodically record the inflate state,
+   allowing restarting inflate at those points when randomly accessing the
+   stream.
+
+     inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
+   (such as zalloc being Z_NULL).  msg is left unchanged in both source and
+   destination.
 */
 
-ZEXTERN(int)  inflateReset OF((z_streamp strm));
+#endif  /* !Z_FREETYPE */
+
+ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm));
 /*
      This function is equivalent to inflateEnd followed by inflateInit,
-   but does not free and reallocate all the internal decompression state.
-   The stream will keep attributes that may have been set by inflateInit2.
+   but does not free and reallocate the internal decompression state.  The
+   stream will keep attributes that may have been set by inflateInit2.
+
+     inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL).
+*/
+
+ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm,
+                                      int windowBits));
+/*
+     This function is the same as inflateReset, but it also permits changing
+   the wrap and window size requests.  The windowBits parameter is interpreted
+   the same as it is for inflateInit2.  If the window size is changed, then the
+   memory allocated for the window is freed, and the window will be reallocated
+   by inflate() if needed.
+
+     inflateReset2 returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL), or if
+   the windowBits parameter is invalid.
+*/
+
+#ifndef Z_FREETYPE
+
+ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm,
+                                     int bits,
+                                     int value));
+/*
+     This function inserts bits in the inflate input stream.  The intent is
+   that this function is used to start inflating at a bit position in the
+   middle of a byte.  The provided bits will be used before any bytes are used
+   from next_in.  This function should only be used with raw inflate, and
+   should be used before the first inflate() call after inflateInit2() or
+   inflateReset().  bits must be less than or equal to 16, and that many of the
+   least significant bits of value will be inserted in the input.
+
+     If bits is negative, then the input stream bit buffer is emptied.  Then
+   inflatePrime() can be called again to put bits in the buffer.  This is used
+   to clear out bits leftover after feeding inflate a block description prior
+   to feeding inflate codes.
+
+     inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+ZEXTERN long ZEXPORT inflateMark OF((z_streamp strm));
+/*
+     This function returns two values, one in the lower 16 bits of the return
+   value, and the other in the remaining upper bits, obtained by shifting the
+   return value down 16 bits.  If the upper value is -1 and the lower value is
+   zero, then inflate() is currently decoding information outside of a block.
+   If the upper value is -1 and the lower value is non-zero, then inflate is in
+   the middle of a stored block, with the lower value equaling the number of
+   bytes from the input remaining to copy.  If the upper value is not -1, then
+   it is the number of bits back from the current bit position in the input of
+   the code (literal or length/distance pair) currently being processed.  In
+   that case the lower value is the number of bytes already emitted for that
+   code.
+
+     A code is being processed if inflate is waiting for more input to complete
+   decoding of the code, or if it has completed decoding but is waiting for
+   more output space to write the literal or match data.
+
+     inflateMark() is used to mark locations in the input data for random
+   access, which may be at bit positions, and to note those cases where the
+   output of a code may span boundaries of random access blocks.  The current
+   location in the input stream can be determined from avail_in and data_type
+   as noted in the description for the Z_BLOCK flush parameter for inflate.
+
+     inflateMark returns the value noted above, or -65536 if the provided
+   source stream state was inconsistent.
+*/
+
+ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm,
+                                         gz_headerp head));
+/*
+     inflateGetHeader() requests that gzip header information be stored in the
+   provided gz_header structure.  inflateGetHeader() may be called after
+   inflateInit2() or inflateReset(), and before the first call of inflate().
+   As inflate() processes the gzip stream, head->done is zero until the header
+   is completed, at which time head->done is set to one.  If a zlib stream is
+   being decoded, then head->done is set to -1 to indicate that there will be
+   no gzip header information forthcoming.  Note that Z_BLOCK or Z_TREES can be
+   used to force inflate() to return immediately after header processing is
+   complete and before any actual data is decompressed.
+
+     The text, time, xflags, and os fields are filled in with the gzip header
+   contents.  hcrc is set to true if there is a header CRC.  (The header CRC
+   was valid if done is set to one.) If extra is not Z_NULL, then extra_max
+   contains the maximum number of bytes to write to extra.  Once done is true,
+   extra_len contains the actual extra field length, and extra contains the
+   extra field, or that field truncated if extra_max is less than extra_len.
+   If name is not Z_NULL, then up to name_max characters are written there,
+   terminated with a zero unless the length is greater than name_max.  If
+   comment is not Z_NULL, then up to comm_max characters are written there,
+   terminated with a zero unless the length is greater than comm_max.  When any
+   of extra, name, or comment are not Z_NULL and the respective field is not
+   present in the header, then that field is set to Z_NULL to signal its
+   absence.  This allows the use of deflateSetHeader() with the returned
+   structure to duplicate the header.  However if those fields are set to
+   allocated memory, then the application will need to save those pointers
+   elsewhere so that they can be eventually freed.
+
+     If inflateGetHeader is not used, then the header information is simply
+   discarded.  The header is always checked for validity, including the header
+   CRC if present.  inflateReset() will reset the process to discard the header
+   information.  The application would need to call inflateGetHeader() again to
+   retrieve the header from the next gzip stream.
+
+     inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+#endif  /* !Z_FREETYPE */
+
+/*
+ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
+                                        unsigned char FAR *window));
+
+     Initialize the internal stream state for decompression using inflateBack()
+   calls.  The fields zalloc, zfree and opaque in strm must be initialized
+   before the call.  If zalloc and zfree are Z_NULL, then the default library-
+   derived memory allocation routines are used.  windowBits is the base two
+   logarithm of the window size, in the range 8..15.  window is a caller
+   supplied buffer of that size.  Except for special applications where it is
+   assured that deflate was used with small window sizes, windowBits must be 15
+   and a 32K byte window must be supplied to be able to decompress general
+   deflate streams.
+
+     See inflateBack() for the usage of these routines.
+
+     inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of
+   the parameters are invalid, Z_MEM_ERROR if the internal state could not be
+   allocated, or Z_VERSION_ERROR if the version of the library does not match
+   the version of the header file.
+*/
+
+typedef unsigned (*in_func) OF((void FAR *,
+                                z_const unsigned char FAR * FAR *));
+typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
 
-      inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
-   stream state was inconsistent (such as zalloc or state being NULL).
+#ifndef Z_FREETYPE
+
+ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
+                                    in_func in, void FAR *in_desc,
+                                    out_func out, void FAR *out_desc));
+/*
+     inflateBack() does a raw inflate with a single call using a call-back
+   interface for input and output.  This is potentially more efficient than
+   inflate() for file i/o applications, in that it avoids copying between the
+   output and the sliding window by simply making the window itself the output
+   buffer.  inflate() can be faster on modern CPUs when used with large
+   buffers.  inflateBack() trusts the application to not change the output
+   buffer passed by the output function, at least until inflateBack() returns.
+
+     inflateBackInit() must be called first to allocate the internal state
+   and to initialize the state with the user-provided window buffer.
+   inflateBack() may then be used multiple times to inflate a complete, raw
+   deflate stream with each call.  inflateBackEnd() is then called to free the
+   allocated state.
+
+     A raw deflate stream is one with no zlib or gzip header or trailer.
+   This routine would normally be used in a utility that reads zip or gzip
+   files and writes out uncompressed files.  The utility would decode the
+   header and process the trailer on its own, hence this routine expects only
+   the raw deflate stream to decompress.  This is different from the default
+   behavior of inflate(), which expects a zlib header and trailer around the
+   deflate stream.
+
+     inflateBack() uses two subroutines supplied by the caller that are then
+   called by inflateBack() for input and output.  inflateBack() calls those
+   routines until it reads a complete deflate stream and writes out all of the
+   uncompressed data, or until it encounters an error.  The function's
+   parameters and return types are defined above in the in_func and out_func
+   typedefs.  inflateBack() will call in(in_desc, &buf) which should return the
+   number of bytes of provided input, and a pointer to that input in buf.  If
+   there is no input available, in() must return zero -- buf is ignored in that
+   case -- and inflateBack() will return a buffer error.  inflateBack() will
+   call out(out_desc, buf, len) to write the uncompressed data buf[0..len-1].
+   out() should return zero on success, or non-zero on failure.  If out()
+   returns non-zero, inflateBack() will return with an error.  Neither in() nor
+   out() are permitted to change the contents of the window provided to
+   inflateBackInit(), which is also the buffer that out() uses to write from.
+   The length written by out() will be at most the window size.  Any non-zero
+   amount of input may be provided by in().
+
+     For convenience, inflateBack() can be provided input on the first call by
+   setting strm->next_in and strm->avail_in.  If that input is exhausted, then
+   in() will be called.  Therefore strm->next_in must be initialized before
+   calling inflateBack().  If strm->next_in is Z_NULL, then in() will be called
+   immediately for input.  If strm->next_in is not Z_NULL, then strm->avail_in
+   must also be initialized, and then if strm->avail_in is not zero, input will
+   initially be taken from strm->next_in[0 ..  strm->avail_in - 1].
+
+     The in_desc and out_desc parameters of inflateBack() is passed as the
+   first parameter of in() and out() respectively when they are called.  These
+   descriptors can be optionally used to pass any information that the caller-
+   supplied in() and out() functions need to do their job.
+
+     On return, inflateBack() will set strm->next_in and strm->avail_in to
+   pass back any unused input that was provided by the last in() call.  The
+   return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR
+   if in() or out() returned an error, Z_DATA_ERROR if there was a format error
+   in the deflate stream (in which case strm->msg is set to indicate the nature
+   of the error), or Z_STREAM_ERROR if the stream was not properly initialized.
+   In the case of Z_BUF_ERROR, an input or output error can be distinguished
+   using strm->next_in which will be Z_NULL only if in() returned an error.  If
+   strm->next_in is not Z_NULL, then the Z_BUF_ERROR was due to out() returning
+   non-zero.  (in() will always be called before out(), so strm->next_in is
+   assured to be defined if out() returns non-zero.)  Note that inflateBack()
+   cannot return Z_OK.
 */
 
+ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm));
+/*
+     All memory allocated by inflateBackInit() is freed.
+
+     inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream
+   state was inconsistent.
+*/
+
+ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void));
+/* Return flags indicating compile-time options.
+
+    Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other:
+     1.0: size of uInt
+     3.2: size of uLong
+     5.4: size of voidpf (pointer)
+     7.6: size of z_off_t
+
+    Compiler, assembler, and debug options:
+     8: ZLIB_DEBUG
+     9: ASMV or ASMINF -- use ASM code
+     10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention
+     11: 0 (reserved)
+
+    One-time table building (smaller code, but not thread-safe if true):
+     12: BUILDFIXED -- build static block decoding tables when needed
+     13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed
+     14,15: 0 (reserved)
+
+    Library content (indicates missing functionality):
+     16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking
+                          deflate code when not needed)
+     17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect
+                    and decode gzip streams (to avoid linking crc code)
+     18-19: 0 (reserved)
+
+    Operation variations (changes in library functionality):
+     20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate
+     21: FASTEST -- deflate algorithm with only one, lowest compression level
+     22,23: 0 (reserved)
+
+    The sprintf variant used by gzprintf (zero is best):
+     24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format
+     25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure!
+     26: 0 = returns value, 1 = void -- 1 means inferred string length returned
+
+    Remainder:
+     27-31: 0 (reserved)
+ */
+
+#endif  /* !Z_FREETYPE */
+
+#ifndef Z_SOLO
 
                         /* utility functions */
 
 /*
-     The following utility functions are implemented on top of the
-   basic stream-oriented functions. To simplify the interface, some
-   default options are assumed (compression level and memory usage,
-   standard memory allocation functions). The source code of these
-   utility functions can easily be modified if you need special options.
+     The following utility functions are implemented on top of the basic
+   stream-oriented functions.  To simplify the interface, some default options
+   are assumed (compression level and memory usage, standard memory allocation
+   functions).  The source code of these utility functions can be modified if
+   you need special options.
 */
 
+ZEXTERN int ZEXPORT compress OF((Bytef *dest,   uLongf *destLen,
+                                 const Bytef *source, uLong sourceLen));
 /*
      Compresses the source buffer into the destination buffer.  sourceLen is
-   the byte length of the source buffer. Upon entry, destLen is the total
-   size of the destination buffer, which must be at least 0.1% larger than
-   sourceLen plus 12 bytes. Upon exit, destLen is the actual size of the
-   compressed buffer.
-     This function can be used to compress a whole file at once if the
-   input file is mmap'ed.
+   the byte length of the source buffer.  Upon entry, destLen is the total size
+   of the destination buffer, which must be at least the value returned by
+   compressBound(sourceLen).  Upon exit, destLen is the actual size of the
+   compressed data.  compress() is equivalent to compress2() with a level
+   parameter of Z_DEFAULT_COMPRESSION.
+
      compress returns Z_OK if success, Z_MEM_ERROR if there was not
    enough memory, Z_BUF_ERROR if there was not enough room in the output
    buffer.
 */
 
+ZEXTERN int ZEXPORT compress2 OF((Bytef *dest,   uLongf *destLen,
+                                  const Bytef *source, uLong sourceLen,
+                                  int level));
 /*
-     Compresses the source buffer into the destination buffer. The level
+     Compresses the source buffer into the destination buffer.  The level
    parameter has the same meaning as in deflateInit.  sourceLen is the byte
-   length of the source buffer. Upon entry, destLen is the total size of the
-   destination buffer, which must be at least 0.1% larger than sourceLen plus
-   12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
+   length of the source buffer.  Upon entry, destLen is the total size of the
+   destination buffer, which must be at least the value returned by
+   compressBound(sourceLen).  Upon exit, destLen is the actual size of the
+   compressed data.
 
      compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
    memory, Z_BUF_ERROR if there was not enough room in the output buffer,
    Z_STREAM_ERROR if the level parameter is invalid.
 */
 
+ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen));
+/*
+     compressBound() returns an upper bound on the compressed size after
+   compress() or compress2() on sourceLen bytes.  It would be used before a
+   compress() or compress2() call to allocate the destination buffer.
+*/
+
+ZEXTERN int ZEXPORT uncompress OF((Bytef *dest,   uLongf *destLen,
+                                   const Bytef *source, uLong sourceLen));
 /*
      Decompresses the source buffer into the destination buffer.  sourceLen is
-   the byte length of the source buffer. Upon entry, destLen is the total
-   size of the destination buffer, which must be large enough to hold the
-   entire uncompressed data. (The size of the uncompressed data must have
-   been saved previously by the compressor and transmitted to the decompressor
-   by some mechanism outside the scope of this compression library.)
-   Upon exit, destLen is the actual size of the compressed buffer.
-     This function can be used to decompress a whole file at once if the
-   input file is mmap'ed.
+   the byte length of the source buffer.  Upon entry, destLen is the total size
+   of the destination buffer, which must be large enough to hold the entire
+   uncompressed data.  (The size of the uncompressed data must have been saved
+   previously by the compressor and transmitted to the decompressor by some
+   mechanism outside the scope of this compression library.) Upon exit, destLen
+   is the actual size of the uncompressed data.
 
      uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
    enough memory, Z_BUF_ERROR if there was not enough room in the output
-   buffer, or Z_DATA_ERROR if the input data was corrupted.
+   buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete.  In
+   the case where there is not enough room, uncompress() will fill the output
+   buffer with the uncompressed data up to that point.
+*/
+
+ZEXTERN int ZEXPORT uncompress2 OF((Bytef *dest,   uLongf *destLen,
+                                    const Bytef *source, uLong *sourceLen));
+/*
+     Same as uncompress, except that sourceLen is a pointer, where the
+   length of the source is *sourceLen.  On return, *sourceLen is the number of
+   source bytes consumed.
+*/
+
+                        /* gzip file access functions */
+
+/*
+     This library supports reading and writing files in gzip (.gz) format with
+   an interface similar to that of stdio, using the functions that start with
+   "gz".  The gzip format is different from the zlib format.  gzip is a gzip
+   wrapper, documented in RFC 1952, wrapped around a deflate stream.
 */
 
+typedef struct gzFile_s *gzFile;    /* semi-opaque gzip file descriptor */
 
 /*
-     Opens a gzip (.gz) file for reading or writing. The mode parameter
-   is as in fopen ("rb" or "wb") but can also include a compression level
-   ("wb9") or a strategy: 'f' for filtered data as in "wb6f", 'h' for
-   Huffman only compression as in "wb1h". (See the description
-   of deflateInit2 for more information about the strategy parameter.)
+ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode));
+
+     Open the gzip (.gz) file at path for reading and decompressing, or
+   compressing and writing.  The mode parameter is as in fopen ("rb" or "wb")
+   but can also include a compression level ("wb9") or a strategy: 'f' for
+   filtered data as in "wb6f", 'h' for Huffman-only compression as in "wb1h",
+   'R' for run-length encoding as in "wb1R", or 'F' for fixed code compression
+   as in "wb9F".  (See the description of deflateInit2 for more information
+   about the strategy parameter.)  'T' will request transparent writing or
+   appending with no compression and not using the gzip format.
+
+     "a" can be used instead of "w" to request that the gzip stream that will
+   be written be appended to the file.  "+" will result in an error, since
+   reading and writing to the same gzip file is not supported.  The addition of
+   "x" when writing will create the file exclusively, which fails if the file
+   already exists.  On systems that support it, the addition of "e" when
+   reading or writing will set the flag to close the file on an execve() call.
+
+     These functions, as well as gzip, will read and decode a sequence of gzip
+   streams in a file.  The append function of gzopen() can be used to create
+   such a file.  (Also see gzflush() for another way to do this.)  When
+   appending, gzopen does not test whether the file begins with a gzip stream,
+   nor does it look for the end of the gzip streams to begin appending.  gzopen
+   will simply append a gzip stream to the existing file.
 
      gzopen can be used to read a file which is not in gzip format; in this
-   case gzread will directly read from the file without decompression.
+   case gzread will directly read from the file without decompression.  When
+   reading, this will be detected automatically by looking for the magic two-
+   byte gzip header.
+
+     gzopen returns NULL if the file could not be opened, if there was
+   insufficient memory to allocate the gzFile state, or if an invalid mode was
+   specified (an 'r', 'w', or 'a' was not provided, or '+' was provided).
+   errno can be checked to determine if the reason gzopen failed was that the
+   file could not be opened.
+*/
 
-     gzopen returns NULL if the file could not be opened or if there was
-   insufficient memory to allocate the (de)compression state; errno
-   can be checked to distinguish the two cases (if errno is zero, the
-   zlib error is Z_MEM_ERROR).  */
+ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode));
+/*
+     Associate a gzFile with the file descriptor fd.  File descriptors are
+   obtained from calls like open, dup, creat, pipe or fileno (if the file has
+   been previously opened with fopen).  The mode parameter is as in gzopen.
+
+     The next call of gzclose on the returned gzFile will also close the file
+   descriptor fd, just like fclose(fdopen(fd, mode)) closes the file descriptor
+   fd.  If you want to keep fd open, use fd = dup(fd_keep); gz = gzdopen(fd,
+   mode);.  The duplicated descriptor should be saved to avoid a leak, since
+   gzdopen does not close fd if it fails.  If you are using fileno() to get the
+   file descriptor from a FILE *, then you will have to use dup() to avoid
+   double-close()ing the file descriptor.  Both gzclose() and fclose() will
+   close the associated file descriptor, so they need to have different file
+   descriptors.
+
+     gzdopen returns NULL if there was insufficient memory to allocate the
+   gzFile state, if an invalid mode was specified (an 'r', 'w', or 'a' was not
+   provided, or '+' was provided), or if fd is -1.  The file descriptor is not
+   used until the next gz* read, write, seek, or close operation, so gzdopen
+   will not detect if fd is invalid (unless fd is -1).
+*/
 
+ZEXTERN int ZEXPORT gzbuffer OF((gzFile file, unsigned size));
 /*
-     gzdopen() associates a gzFile with the file descriptor fd.  File
-   descriptors are obtained from calls like open, dup, creat, pipe or
-   fileno (in the file has been previously opened with fopen).
-   The mode parameter is as in gzopen.
-     The next call of gzclose on the returned gzFile will also close the
-   file descriptor fd, just like fclose(fdopen(fd), mode) closes the file
-   descriptor fd. If you want to keep fd open, use gzdopen(dup(fd), mode).
-     gzdopen returns NULL if there was insufficient memory to allocate
-   the (de)compression state.
+     Set the internal buffer size used by this library's functions for file to
+   size.  The default buffer size is 8192 bytes.  This function must be called
+   after gzopen() or gzdopen(), and before any other calls that read or write
+   the file.  The buffer memory allocation is always deferred to the first read
+   or write.  Three times that size in buffer space is allocated.  A larger
+   buffer size of, for example, 64K or 128K bytes will noticeably increase the
+   speed of decompression (reading).
+
+     The new buffer size also affects the maximum length for gzprintf().
+
+     gzbuffer() returns 0 on success, or -1 on failure, such as being called
+   too late.
 */
 
+ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy));
 /*
-     Dynamically update the compression level or strategy. See the description
-   of deflateInit2 for the meaning of these parameters.
-     gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not
-   opened for writing.
+     Dynamically update the compression level and strategy for file.  See the
+   description of deflateInit2 for the meaning of these parameters. Previously
+   provided data is flushed before applying the parameter changes.
+
+     gzsetparams returns Z_OK if success, Z_STREAM_ERROR if the file was not
+   opened for writing, Z_ERRNO if there is an error writing the flushed data,
+   or Z_MEM_ERROR if there is a memory allocation error.
 */
 
+ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len));
 /*
-     Reads the given number of uncompressed bytes from the compressed file.
-   If the input file was not in gzip format, gzread copies the given number
-   of bytes into the buffer.
-     gzread returns the number of uncompressed bytes actually read (0 for
-   end of file, -1 for error). */
+     Read and decompress up to len uncompressed bytes from file into buf.  If
+   the input file is not in gzip format, gzread copies the given number of
+   bytes into the buffer directly from the file.
+
+     After reaching the end of a gzip stream in the input, gzread will continue
+   to read, looking for another gzip stream.  Any number of gzip streams may be
+   concatenated in the input file, and will all be decompressed by gzread().
+   If something other than a gzip stream is encountered after a gzip stream,
+   that remaining trailing garbage is ignored (and no error is returned).
+
+     gzread can be used to read a gzip file that is being concurrently written.
+   Upon reaching the end of the input, gzread will return with the available
+   data.  If the error code returned by gzerror is Z_OK or Z_BUF_ERROR, then
+   gzclearerr can be used to clear the end of file indicator in order to permit
+   gzread to be tried again.  Z_OK indicates that a gzip stream was completed
+   on the last gzread.  Z_BUF_ERROR indicates that the input file ended in the
+   middle of a gzip stream.  Note that gzread does not return -1 in the event
+   of an incomplete gzip stream.  This error is deferred until gzclose(), which
+   will return Z_BUF_ERROR if the last gzread ended in the middle of a gzip
+   stream.  Alternatively, gzerror can be used before gzclose to detect this
+   case.
+
+     gzread returns the number of uncompressed bytes actually read, less than
+   len for end of file, or -1 for error.  If len is too large to fit in an int,
+   then nothing is read, -1 is returned, and the error state is set to
+   Z_STREAM_ERROR.
+*/
 
+ZEXTERN z_size_t ZEXPORT gzfread OF((voidp buf, z_size_t size, z_size_t nitems,
+                                     gzFile file));
 /*
-     Writes the given number of uncompressed bytes into the compressed file.
-   gzwrite returns the number of uncompressed bytes actually written
-   (0 in case of error).
+     Read and decompress up to nitems items of size size from file into buf,
+   otherwise operating as gzread() does.  This duplicates the interface of
+   stdio's fread(), with size_t request and return types.  If the library
+   defines size_t, then z_size_t is identical to size_t.  If not, then z_size_t
+   is an unsigned integer type that can contain a pointer.
+
+     gzfread() returns the number of full items read of size size, or zero if
+   the end of the file was reached and a full item could not be read, or if
+   there was an error.  gzerror() must be consulted if zero is returned in
+   order to determine if there was an error.  If the multiplication of size and
+   nitems overflows, i.e. the product does not fit in a z_size_t, then nothing
+   is read, zero is returned, and the error state is set to Z_STREAM_ERROR.
+
+     In the event that the end of file is reached and only a partial item is
+   available at the end, i.e. the remaining uncompressed data length is not a
+   multiple of size, then the final partial item is nevetheless read into buf
+   and the end-of-file flag is set.  The length of the partial item read is not
+   provided, but could be inferred from the result of gztell().  This behavior
+   is the same as the behavior of fread() implementations in common libraries,
+   but it prevents the direct use of gzfread() to read a concurrently written
+   file, reseting and retrying on end-of-file, when size is not 1.
 */
 
+ZEXTERN int ZEXPORT gzwrite OF((gzFile file, voidpc buf, unsigned len));
 /*
-     Converts, formats, and writes the args to the compressed file under
-   control of the format string, as in fprintf. gzprintf returns the number of
-   uncompressed bytes actually written (0 in case of error).
+     Compress and write the len uncompressed bytes at buf to file. gzwrite
+   returns the number of uncompressed bytes written or 0 in case of error.
 */
 
+ZEXTERN z_size_t ZEXPORT gzfwrite OF((voidpc buf, z_size_t size,
+                                      z_size_t nitems, gzFile file));
 /*
-      Writes the given null-terminated string to the compressed file, excluding
+     Compress and write nitems items of size size from buf to file, duplicating
+   the interface of stdio's fwrite(), with size_t request and return types.  If
+   the library defines size_t, then z_size_t is identical to size_t.  If not,
+   then z_size_t is an unsigned integer type that can contain a pointer.
+
+     gzfwrite() returns the number of full items written of size size, or zero
+   if there was an error.  If the multiplication of size and nitems overflows,
+   i.e. the product does not fit in a z_size_t, then nothing is written, zero
+   is returned, and the error state is set to Z_STREAM_ERROR.
+*/
+
+ZEXTERN int ZEXPORTVA gzprintf Z_ARG((gzFile file, const char *format, ...));
+/*
+     Convert, format, compress, and write the arguments (...) to file under
+   control of the string format, as in fprintf.  gzprintf returns the number of
+   uncompressed bytes actually written, or a negative zlib error code in case
+   of error.  The number of uncompressed bytes written is limited to 8191, or
+   one less than the buffer size given to gzbuffer().  The caller should assure
+   that this limit is not exceeded.  If it is exceeded, then gzprintf() will
+   return an error (0) with nothing written.  In this case, there may also be a
+   buffer overflow with unpredictable consequences, which is possible only if
+   zlib was compiled with the insecure functions sprintf() or vsprintf(),
+   because the secure snprintf() or vsnprintf() functions were not available.
+   This can be determined using zlibCompileFlags().
+*/
+
+ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s));
+/*
+     Compress and write the given null-terminated string s to file, excluding
    the terminating null character.
-      gzputs returns the number of characters written, or -1 in case of error.
+
+     gzputs returns the number of characters written, or -1 in case of error.
+*/
+
+ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len));
+/*
+     Read and decompress bytes from file into buf, until len-1 characters are
+   read, or until a newline character is read and transferred to buf, or an
+   end-of-file condition is encountered.  If any characters are read or if len
+   is one, the string is terminated with a null character.  If no characters
+   are read due to an end-of-file or len is less than one, then the buffer is
+   left untouched.
+
+     gzgets returns buf which is a null-terminated string, or it returns NULL
+   for end-of-file or in case of error.  If there was an error, the contents at
+   buf are indeterminate.
 */
 
+ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c));
 /*
-      Reads bytes from the compressed file until len-1 characters are read, or
-   a newline character is read and transferred to buf, or an end-of-file
-   condition is encountered.  The string is then terminated with a null
-   character.
-      gzgets returns buf, or Z_NULL in case of error.
+     Compress and write c, converted to an unsigned char, into file.  gzputc
+   returns the value that was written, or -1 in case of error.
 */
 
+ZEXTERN int ZEXPORT gzgetc OF((gzFile file));
 /*
-      Writes c, converted to an unsigned char, into the compressed file.
-   gzputc returns the value that was written, or -1 in case of error.
+     Read and decompress one byte from file.  gzgetc returns this byte or -1
+   in case of end of file or error.  This is implemented as a macro for speed.
+   As such, it does not do all of the checking the other functions do.  I.e.
+   it does not check to see if file is NULL, nor whether the structure file
+   points to has been clobbered or not.
 */
 
+ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file));
 /*
-      Reads one byte from the compressed file. gzgetc returns this byte
-   or -1 in case of end of file or error.
+     Push c back onto the stream for file to be read as the first character on
+   the next read.  At least one character of push-back is always allowed.
+   gzungetc() returns the character pushed, or -1 on failure.  gzungetc() will
+   fail if c is -1, and may fail if a character has been pushed but not read
+   yet.  If gzungetc is used immediately after gzopen or gzdopen, at least the
+   output buffer size of pushed characters is allowed.  (See gzbuffer above.)
+   The pushed character will be discarded if the stream is repositioned with
+   gzseek() or gzrewind().
 */
 
+ZEXTERN int ZEXPORT gzflush OF((gzFile file, int flush));
 /*
-     Flushes all pending output into the compressed file. The parameter
-   flush is as in the deflate() function. The return value is the zlib
-   error number (see function gzerror below). gzflush returns Z_OK if
-   the flush parameter is Z_FINISH and all output could be flushed.
-     gzflush should be called only when strictly necessary because it can
-   degrade compression.
+     Flush all pending output to file.  The parameter flush is as in the
+   deflate() function.  The return value is the zlib error number (see function
+   gzerror below).  gzflush is only permitted when writing.
+
+     If the flush parameter is Z_FINISH, the remaining data is written and the
+   gzip stream is completed in the output.  If gzwrite() is called again, a new
+   gzip stream will be started in the output.  gzread() is able to read such
+   concatenated gzip streams.
+
+     gzflush should be called only when strictly necessary because it will
+   degrade compression if called too often.
 */
 
 /*
-      Sets the starting position for the next gzread or gzwrite on the
-   given compressed file. The offset represents a number of bytes in the
-   uncompressed data stream. The whence parameter is defined as in lseek(2);
+ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile file,
+                                   z_off_t offset, int whence));
+
+     Set the starting position to offset relative to whence for the next gzread
+   or gzwrite on file.  The offset represents a number of bytes in the
+   uncompressed data stream.  The whence parameter is defined as in lseek(2);
    the value SEEK_END is not supported.
+
      If the file is opened for reading, this function is emulated but can be
-   extremely slow. If the file is opened for writing, only forward seeks are
+   extremely slow.  If the file is opened for writing, only forward seeks are
    supported; gzseek then compresses a sequence of zeroes up to the new
    starting position.
 
-      gzseek returns the resulting offset location as measured in bytes from
+     gzseek returns the resulting offset location as measured in bytes from
    the beginning of the uncompressed stream, or -1 in case of error, in
    particular if the file is opened for writing and the new starting position
    would be before the current position.
 */
 
+ZEXTERN int ZEXPORT    gzrewind OF((gzFile file));
 /*
-     Rewinds the given file. This function is supported only for reading.
+     Rewind file. This function is supported only for reading.
 
-   gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET)
+     gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET).
 */
 
 /*
-     Returns the starting position for the next gzread or gzwrite on the
-   given compressed file. This position represents a number of bytes in the
-   uncompressed data stream.
+ZEXTERN z_off_t ZEXPORT    gztell OF((gzFile file));
 
-   gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR)
+     Return the starting position for the next gzread or gzwrite on file.
+   This position represents a number of bytes in the uncompressed data stream,
+   and is zero when starting, even if appending or reading a gzip stream from
+   the middle of a file using gzdopen().
+
+     gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR)
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile file));
+
+     Return the current compressed (actual) read or write offset of file.  This
+   offset includes the count of bytes that precede the gzip stream, for example
+   when appending or when using gzdopen() for reading.  When reading, the
+   offset does not include as yet unused buffered input.  This information can
+   be used for a progress indicator.  On error, gzoffset() returns -1.
+*/
+
+ZEXTERN int ZEXPORT gzeof OF((gzFile file));
+/*
+     Return true (1) if the end-of-file indicator for file has been set while
+   reading, false (0) otherwise.  Note that the end-of-file indicator is set
+   only if the read tried to go past the end of the input, but came up short.
+   Therefore, just like feof(), gzeof() may return false even if there is no
+   more data to read, in the event that the last read request was for the exact
+   number of bytes remaining in the input file.  This will happen if the input
+   file size is an exact multiple of the buffer size.
+
+     If gzeof() returns true, then the read functions will return no more data,
+   unless the end-of-file indicator is reset by gzclearerr() and the input file
+   has grown since the previous end of file was detected.
+*/
+
+ZEXTERN int ZEXPORT gzdirect OF((gzFile file));
+/*
+     Return true (1) if file is being copied directly while reading, or false
+   (0) if file is a gzip stream being decompressed.
+
+     If the input file is empty, gzdirect() will return true, since the input
+   does not contain a gzip stream.
+
+     If gzdirect() is used immediately after gzopen() or gzdopen() it will
+   cause buffers to be allocated to allow reading the file to determine if it
+   is a gzip file.  Therefore if gzbuffer() is used, it should be called before
+   gzdirect().
+
+     When writing, gzdirect() returns true (1) if transparent writing was
+   requested ("wT" for the gzopen() mode), or false (0) otherwise.  (Note:
+   gzdirect() is not needed when writing.  Transparent writing must be
+   explicitly requested, so the application already knows the answer.  When
+   linking statically, using gzdirect() will include all of the zlib code for
+   gzip file reading and decompression, which may not be desired.)
 */
 
+ZEXTERN int ZEXPORT    gzclose OF((gzFile file));
 /*
-     Returns 1 when EOF has previously been detected reading the given
-   input stream, otherwise zero.
+     Flush all pending output for file, if necessary, close file and
+   deallocate the (de)compression state.  Note that once file is closed, you
+   cannot call gzerror with file, since its structures have been deallocated.
+   gzclose must not be called more than once on the same file, just as free
+   must not be called more than once on the same allocation.
+
+     gzclose will return Z_STREAM_ERROR if file is not valid, Z_ERRNO on a
+   file operation error, Z_MEM_ERROR if out of memory, Z_BUF_ERROR if the
+   last read ended in the middle of a gzip stream, or Z_OK on success.
 */
 
+ZEXTERN int ZEXPORT gzclose_r OF((gzFile file));
+ZEXTERN int ZEXPORT gzclose_w OF((gzFile file));
 /*
-     Flushes all pending output if necessary, closes the compressed file
-   and deallocates all the (de)compression state. The return value is the zlib
-   error number (see function gzerror below).
+     Same as gzclose(), but gzclose_r() is only for use when reading, and
+   gzclose_w() is only for use when writing or appending.  The advantage to
+   using these instead of gzclose() is that they avoid linking in zlib
+   compression or decompression code that is not used when only reading or only
+   writing respectively.  If gzclose() is used, then both compression and
+   decompression code will be included the application when linking to a static
+   zlib library.
 */
 
+ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum));
 /*
-     Returns the error message for the last error which occurred on the
-   given compressed file. errnum is set to zlib error number. If an
-   error occurred in the file system and not in the compression library,
-   errnum is set to Z_ERRNO and the application may consult errno
-   to get the exact error code.
+     Return the error message for the last error which occurred on file.
+   errnum is set to zlib error number.  If an error occurred in the file system
+   and not in the compression library, errnum is set to Z_ERRNO and the
+   application may consult errno to get the exact error code.
+
+     The application must not modify the returned string.  Future calls to
+   this function may invalidate the previously returned string.  If file is
+   closed, then the string previously returned by gzerror will no longer be
+   available.
+
+     gzerror() should be used to distinguish errors from end-of-file for those
+   functions above that do not distinguish those cases in their return values.
 */
 
+ZEXTERN void ZEXPORT gzclearerr OF((gzFile file));
+/*
+     Clear the error and end-of-file flags for file.  This is analogous to the
+   clearerr() function in stdio.  This is useful for continuing to read a gzip
+   file that is being written concurrently.
+*/
+
+#endif /* !Z_SOLO */
+
                         /* checksum functions */
 
 /*
      These functions are not related to compression but are exported
-   anyway because they might be useful in applications using the
-   compression library.
+   anyway because they might be useful in applications using the compression
+   library.
 */
 
-ZEXTERN(uLong)  adler32 OF((uLong adler, const Bytef *buf, uInt len));
-
+ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
 /*
      Update a running Adler-32 checksum with the bytes buf[0..len-1] and
-   return the updated checksum. If buf is NULL, this function returns
-   the required initial value for the checksum.
-   An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
-   much faster. Usage example:
+   return the updated checksum. An Adler-32 value is in the range of a 32-bit
+   unsigned integer. If buf is Z_NULL, this function returns the required
+   initial value for the checksum.
+
+     An Adler-32 checksum is almost as reliable as a CRC-32 but can be computed
+   much faster.
+
+   Usage example:
 
      uLong adler = adler32(0L, Z_NULL, 0);
 
@@ -789,11 +1720,32 @@ ZEXTERN(uLong)  adler32 OF((uLong adler, const Bytef *buf, uInt len));
      if (adler != original_adler) error();
 */
 
+ZEXTERN uLong ZEXPORT adler32_z OF((uLong adler, const Bytef *buf,
+                                    z_size_t len));
+/*
+     Same as adler32(), but with a size_t length.
+*/
+
+/*
+ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2,
+                                          z_off_t len2));
+
+     Combine two Adler-32 checksums into one.  For two sequences of bytes, seq1
+   and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for
+   each, adler1 and adler2.  adler32_combine() returns the Adler-32 checksum of
+   seq1 and seq2 concatenated, requiring only adler1, adler2, and len2.  Note
+   that the z_off_t type (like off_t) is a signed integer.  If len2 is
+   negative, the result has no meaning or utility.
+*/
+
+ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len));
 /*
-     Update a running crc with the bytes buf[0..len-1] and return the updated
-   crc. If buf is NULL, this function returns the required initial value
-   for the crc. Pre- and post-conditioning (one's complement) is performed
-   within this function so it shouldn't be done by the application.
+     Update a running CRC-32 with the bytes buf[0..len-1] and return the
+   updated CRC-32. A CRC-32 value is in the range of a 32-bit unsigned integer.
+   If buf is Z_NULL, this function returns the required initial value for the
+   crc. Pre- and post-conditioning (one's complement) is performed within this
+   function so it shouldn't be done by the application.
+
    Usage example:
 
      uLong crc = crc32(0L, Z_NULL, 0);
@@ -804,27 +1756,213 @@ ZEXTERN(uLong)  adler32 OF((uLong adler, const Bytef *buf, uInt len));
      if (crc != original_crc) error();
 */
 
+#ifndef Z_FREETYPE
+
+ZEXTERN uLong ZEXPORT crc32_z OF((uLong crc, const Bytef *buf,
+                                  z_size_t len));
+/*
+     Same as crc32(), but with a size_t length.
+*/
+
+/*
+ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2));
+
+     Combine two CRC-32 check values into one.  For two sequences of bytes,
+   seq1 and seq2 with lengths len1 and len2, CRC-32 check values were
+   calculated for each, crc1 and crc2.  crc32_combine() returns the CRC-32
+   check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and
+   len2.
+*/
+
+/*
+ZEXTERN uLong ZEXPORT crc32_combine_gen OF((z_off_t len2));
+
+     Return the operator corresponding to length len2, to be used with
+   crc32_combine_op().
+*/
+
+ZEXTERN uLong ZEXPORT crc32_combine_op OF((uLong crc1, uLong crc2, uLong op));
+/*
+     Give the same result as crc32_combine(), using op in place of len2. op is
+   is generated from len2 by crc32_combine_gen(). This will be faster than
+   crc32_combine() if the generated op is used more than once.
+*/
+
 
                         /* various hacks, don't look :) */
 
 /* deflateInit and inflateInit are macros to allow checking the zlib version
  * and the compiler's view of z_stream:
  */
-ZEXTERN(int)  inflateInit2_ OF((z_streamp strm, int  windowBits,
+ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level,
+                                     const char *version, int stream_size));
+ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm,
+                                     const char *version, int stream_size));
+ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int  level, int  method,
+                                      int windowBits, int memLevel,
+                                      int strategy, const char *version,
+                                      int stream_size));
+ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
+                                      const char *version, int stream_size));
+ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits,
+                                         unsigned char FAR *window,
+                                         const char *version,
+                                         int stream_size));
+#ifdef Z_PREFIX_SET
+#  define z_deflateInit(strm, level) \
+          deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream))
+#  define z_inflateInit(strm) \
+          inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream))
+#  define z_deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
+          deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
+                        (strategy), ZLIB_VERSION, (int)sizeof(z_stream))
+#  define z_inflateInit2(strm, windowBits) \
+          inflateInit2_((strm), (windowBits), ZLIB_VERSION, \
+                        (int)sizeof(z_stream))
+#  define z_inflateBackInit(strm, windowBits, window) \
+          inflateBackInit_((strm), (windowBits), (window), \
+                           ZLIB_VERSION, (int)sizeof(z_stream))
+#else
+#  define deflateInit(strm, level) \
+          deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream))
+#  define inflateInit(strm) \
+          inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream))
+#  define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
+          deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
+                        (strategy), ZLIB_VERSION, (int)sizeof(z_stream))
+#  define inflateInit2(strm, windowBits) \
+          inflateInit2_((strm), (windowBits), ZLIB_VERSION, \
+                        (int)sizeof(z_stream))
+#  define inflateBackInit(strm, windowBits, window) \
+          inflateBackInit_((strm), (windowBits), (window), \
+                           ZLIB_VERSION, (int)sizeof(z_stream))
+#endif
+
+#else  /* Z_FREETYPE */
+
+
+ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
                                       const char *version, int stream_size));
-#define deflateInit(strm, level) \
-        deflateInit_((strm), (level),       ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit(strm) \
-        inflateInit_((strm),                ZLIB_VERSION, sizeof(z_stream))
-#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
-        deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
-                      (strategy),           ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit2(strm, windowBits) \
-        inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
 
+#  define inflateInit2(strm, windowBits) \
+          inflateInit2_((strm), (windowBits), ZLIB_VERSION, \
+                        (int)sizeof(z_stream))
+
+#endif  /* Z_FREETYPE */
+
+
+#ifndef Z_SOLO
+
+/* gzgetc() macro and its supporting function and exposed data structure.  Note
+ * that the real internal state is much larger than the exposed structure.
+ * This abbreviated structure exposes just enough for the gzgetc() macro.  The
+ * user should not mess with these exposed elements, since their names or
+ * behavior could change in the future, perhaps even capriciously.  They can
+ * only be used by the gzgetc() macro.  You have been warned.
+ */
+struct gzFile_s {
+    unsigned have;
+    unsigned char *next;
+    z_off64_t pos;
+};
+ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));  /* backward compatibility */
+#ifdef Z_PREFIX_SET
+#  undef z_gzgetc
+#  define z_gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : (gzgetc)(g))
+#else
+#  define gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : (gzgetc)(g))
+#endif
+
+/* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or
+ * change the regular functions to 64 bits if _FILE_OFFSET_BITS is 64 (if
+ * both are true, the application gets the *64 functions, and the regular
+ * functions are changed to 64 bits) -- in case these are set on systems
+ * without large file support, _LFS64_LARGEFILE must also be true
+ */
+#ifdef Z_LARGE64
+   ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+   ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
+   ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
+   ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
+   ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off64_t));
+   ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off64_t));
+   ZEXTERN uLong ZEXPORT crc32_combine_gen64 OF((z_off64_t));
+#endif
+
+#if !defined(ZLIB_INTERNAL) && defined(Z_WANT64)
+#  ifdef Z_PREFIX_SET
+#    define z_gzopen z_gzopen64
+#    define z_gzseek z_gzseek64
+#    define z_gztell z_gztell64
+#    define z_gzoffset z_gzoffset64
+#    define z_adler32_combine z_adler32_combine64
+#    define z_crc32_combine z_crc32_combine64
+#    define z_crc32_combine_gen z_crc32_combine_gen64
+#  else
+#    define gzopen gzopen64
+#    define gzseek gzseek64
+#    define gztell gztell64
+#    define gzoffset gzoffset64
+#    define adler32_combine adler32_combine64
+#    define crc32_combine crc32_combine64
+#    define crc32_combine_gen crc32_combine_gen64
+#  endif
+#  ifndef Z_LARGE64
+     ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+     ZEXTERN z_off_t ZEXPORT gzseek64 OF((gzFile, z_off_t, int));
+     ZEXTERN z_off_t ZEXPORT gztell64 OF((gzFile));
+     ZEXTERN z_off_t ZEXPORT gzoffset64 OF((gzFile));
+     ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
+     ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
+     ZEXTERN uLong ZEXPORT crc32_combine_gen64 OF((z_off_t));
+#  endif
+#else
+   ZEXTERN gzFile ZEXPORT gzopen OF((const char *, const char *));
+   ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile, z_off_t, int));
+   ZEXTERN z_off_t ZEXPORT gztell OF((gzFile));
+   ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile));
+   ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine_gen OF((z_off_t));
+#endif
+
+#else /* Z_SOLO */
+
+#ifndef Z_FREETYPE
+   ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine_gen OF((z_off_t));
+#endif
+
+#endif /* !Z_SOLO */
+
+/* undocumented functions */
+#ifndef Z_FREETYPE
+ZEXTERN const char   * ZEXPORT zError           OF((int));
+ZEXTERN int            ZEXPORT inflateSyncPoint OF((z_streamp));
+ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table    OF((void));
+ZEXTERN int            ZEXPORT inflateUndermine OF((z_streamp, int));
+ZEXTERN int            ZEXPORT inflateValidate OF((z_streamp, int));
+ZEXTERN unsigned long  ZEXPORT inflateCodesUsed OF ((z_streamp));
+ZEXTERN int            ZEXPORT inflateResetKeep OF((z_streamp));
+ZEXTERN int            ZEXPORT deflateResetKeep OF((z_streamp));
+#if defined(_WIN32) && !defined(Z_SOLO)
+ZEXTERN gzFile         ZEXPORT gzopen_w OF((const wchar_t *path,
+                                            const char *mode));
+#endif
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+ZEXTERN int            ZEXPORTVA gzvprintf Z_ARG((gzFile file,
+                                                  const char *format,
+                                                  va_list va));
+#  endif
+#endif
+#endif  /* !Z_FREETYPE */
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* _ZLIB_H */
+#endif /* ZLIB_H */
diff --git a/freetype/src/gzip/zutil.c b/freetype/src/gzip/zutil.c
index 7ad0c1f8..a19ac2b9 100644
--- a/freetype/src/gzip/zutil.c
+++ b/freetype/src/gzip/zutil.c
@@ -1,23 +1,155 @@
 /* zutil.c -- target dependent utility functions for the compression library
- * Copyright (C) 1995-2002 Jean-loup Gailly.
+ * Copyright (C) 1995-2017 Jean-loup Gailly
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
 /* @(#) $Id$ */
 
 #include "zutil.h"
+#ifndef Z_SOLO
+#  include "gzguts.h"
+#endif
 
-#ifndef STDC
-extern void exit OF((int));
+z_const char * const z_errmsg[10] = {
+    (z_const char *)"need dictionary",     /* Z_NEED_DICT       2  */
+    (z_const char *)"stream end",          /* Z_STREAM_END      1  */
+    (z_const char *)"",                    /* Z_OK              0  */
+    (z_const char *)"file error",          /* Z_ERRNO         (-1) */
+    (z_const char *)"stream error",        /* Z_STREAM_ERROR  (-2) */
+    (z_const char *)"data error",          /* Z_DATA_ERROR    (-3) */
+    (z_const char *)"insufficient memory", /* Z_MEM_ERROR     (-4) */
+    (z_const char *)"buffer error",        /* Z_BUF_ERROR     (-5) */
+    (z_const char *)"incompatible version",/* Z_VERSION_ERROR (-6) */
+    (z_const char *)""
+};
+
+
+const char * ZEXPORT zlibVersion()
+{
+    return ZLIB_VERSION;
+}
+
+uLong ZEXPORT zlibCompileFlags()
+{
+    uLong flags;
+
+    flags = 0;
+    switch ((int)(sizeof(uInt))) {
+    case 2:     break;
+    case 4:     flags += 1;     break;
+    case 8:     flags += 2;     break;
+    default:    flags += 3;
+    }
+    switch ((int)(sizeof(uLong))) {
+    case 2:     break;
+    case 4:     flags += 1 << 2;        break;
+    case 8:     flags += 2 << 2;        break;
+    default:    flags += 3 << 2;
+    }
+    switch ((int)(sizeof(voidpf))) {
+    case 2:     break;
+    case 4:     flags += 1 << 4;        break;
+    case 8:     flags += 2 << 4;        break;
+    default:    flags += 3 << 4;
+    }
+    switch ((int)(sizeof(z_off_t))) {
+    case 2:     break;
+    case 4:     flags += 1 << 6;        break;
+    case 8:     flags += 2 << 6;        break;
+    default:    flags += 3 << 6;
+    }
+#ifdef ZLIB_DEBUG
+    flags += 1 << 8;
+#endif
+#if defined(ASMV) || defined(ASMINF)
+    flags += 1 << 9;
+#endif
+#ifdef ZLIB_WINAPI
+    flags += 1 << 10;
+#endif
+#ifdef BUILDFIXED
+    flags += 1 << 12;
+#endif
+#ifdef DYNAMIC_CRC_TABLE
+    flags += 1 << 13;
+#endif
+#ifdef NO_GZCOMPRESS
+    flags += 1L << 16;
+#endif
+#ifdef NO_GZIP
+    flags += 1L << 17;
+#endif
+#ifdef PKZIP_BUG_WORKAROUND
+    flags += 1L << 20;
+#endif
+#ifdef FASTEST
+    flags += 1L << 21;
+#endif
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifdef NO_vsnprintf
+    flags += 1L << 25;
+#    ifdef HAS_vsprintf_void
+    flags += 1L << 26;
+#    endif
+#  else
+#    ifdef HAS_vsnprintf_void
+    flags += 1L << 26;
+#    endif
+#  endif
+#else
+    flags += 1L << 24;
+#  ifdef NO_snprintf
+    flags += 1L << 25;
+#    ifdef HAS_sprintf_void
+    flags += 1L << 26;
+#    endif
+#  else
+#    ifdef HAS_snprintf_void
+    flags += 1L << 26;
+#    endif
+#  endif
+#endif
+    return flags;
+}
+
+#ifdef ZLIB_DEBUG
+#include <stdlib.h>
+#  ifndef verbose
+#    define verbose 0
+#  endif
+int ZLIB_INTERNAL z_verbose = verbose;
+
+void ZLIB_INTERNAL z_error (
+    char *m)
+{
+    fprintf(stderr, "%s\n", m);
+    exit(1);
+}
 #endif
 
+/* exported to allow conversion of error code to string for compress() and
+ * uncompress()
+ */
+const char * ZEXPORT zError(
+    int err)
+{
+    return ERR_MSG(err);
+}
+
+#if defined(_WIN32_WCE) && _WIN32_WCE < 0x800
+    /* The older Microsoft C Run-Time Library for Windows CE doesn't have
+     * errno.  We define it as a global variable to simplify porting.
+     * Its value is always 0 and should not be used.
+     */
+    int errno = 0;
+#endif
 
 #ifndef HAVE_MEMCPY
 
-void zmemcpy(dest, source, len)
-    Bytef* dest;
-    const Bytef* source;
-    uInt  len;
+void ZLIB_INTERNAL zmemcpy(
+    Bytef* dest,
+    const Bytef* source,
+    uInt  len)
 {
     if (len == 0) return;
     do {
@@ -25,10 +157,10 @@ void zmemcpy(dest, source, len)
     } while (--len != 0);
 }
 
-int zmemcmp(s1, s2, len)
-    const Bytef* s1;
-    const Bytef* s2;
-    uInt  len;
+int ZLIB_INTERNAL zmemcmp(
+    const Bytef* s1,
+    const Bytef* s2,
+    uInt  len)
 {
     uInt j;
 
@@ -38,9 +170,9 @@ int zmemcmp(s1, s2, len)
     return 0;
 }
 
-void zmemzero(dest, len)
-    Bytef* dest;
-    uInt  len;
+void ZLIB_INTERNAL zmemzero(
+    Bytef* dest,
+    uInt  len)
 {
     if (len == 0) return;
     do {
@@ -49,11 +181,13 @@ void zmemzero(dest, len)
 }
 #endif
 
-#if defined( MSDOS ) && defined( __TURBOC__ ) && !defined( MY_ZCALLOC )
-#if (defined( __BORLANDC__) || !defined(SMALL_MEDIUM)) && !defined(__32BIT__)
-/* Small and medium model in Turbo C are for now limited to near allocation
- * with reduced MAX_WBITS and MAX_MEM_LEVEL
- */
+#ifndef Z_SOLO
+
+#ifdef SYS16BIT
+
+#ifdef __TURBOC__
+/* Turbo C in 16-bit mode */
+
 #  define MY_ZCALLOC
 
 /* Turbo C malloc() does not allow dynamic allocation of 64K bytes
@@ -80,11 +214,13 @@ local ptr_table table[MAX_PTR];
  * a protected system like OS/2. Use Microsoft C instead.
  */
 
-voidpf zcalloc (voidpf opaque, unsigned items, unsigned size)
+voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned size)
 {
-    voidpf buf = opaque; /* just to make some compilers happy */
+    voidpf buf;
     ulg bsize = (ulg)items*size;
 
+    (void)opaque;
+
     /* If we allocate less than 65520 bytes, we assume that farmalloc
      * will return a usable pointer which doesn't have to be normalized.
      */
@@ -104,9 +240,12 @@ voidpf zcalloc (voidpf opaque, unsigned items, unsigned size)
     return buf;
 }
 
-void  zcfree (voidpf opaque, voidpf ptr)
+void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
 {
     int n;
+
+    (void)opaque;
+
     if (*(ush*)&ptr != 0) { /* object < 64K */
         farfree(ptr);
         return;
@@ -122,14 +261,13 @@ void  zcfree (voidpf opaque, voidpf ptr)
         next_ptr--;
         return;
     }
-    ptr = opaque; /* just to make some compilers happy */
     Assert(0, "zcfree: ptr not found");
 }
-#endif
-#endif /* MSDOS && __TURBOC__ */
+
+#endif /* __TURBOC__ */
 
 
-#if defined(M_I86) && !defined(__32BIT__) && !defined( MY_ZCALLOC )
+#ifdef M_I86
 /* Microsoft C in 16-bit mode */
 
 #  define MY_ZCALLOC
@@ -139,43 +277,49 @@ void  zcfree (voidpf opaque, voidpf ptr)
 #  define _hfree   hfree
 #endif
 
-voidpf zcalloc (voidpf opaque, unsigned items, unsigned size)
+voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, uInt items, uInt size)
 {
-    if (opaque) opaque = 0; /* to make compiler happy */
+    (void)opaque;
     return _halloc((long)items, size);
 }
 
-void  zcfree (voidpf opaque, voidpf ptr)
+void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
 {
-    if (opaque) opaque = 0; /* to make compiler happy */
+    (void)opaque;
     _hfree(ptr);
 }
 
-#endif /* MSC */
+#endif /* M_I86 */
+
+#endif /* SYS16BIT */
 
 
 #ifndef MY_ZCALLOC /* Any system without a special alloc function */
 
 #ifndef STDC
-extern voidp  ft_scalloc OF((uInt items, uInt size));
-extern void   ft_sfree   OF((voidpf ptr));
+extern voidp  malloc OF((uInt size));
+extern voidp  calloc OF((uInt items, uInt size));
+extern void   free   OF((voidpf ptr));
 #endif
 
-voidpf zcalloc (opaque, items, size)
-    voidpf opaque;
-    unsigned items;
-    unsigned size;
+voidpf ZLIB_INTERNAL zcalloc (
+    voidpf opaque,
+    unsigned items,
+    unsigned size)
 {
-    if (opaque) items += size - size; /* make compiler happy */
-    return (voidpf)ft_scalloc(items, size);
+    (void)opaque;
+    return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) :
+                              (voidpf)calloc(items, size);
 }
 
-void  zcfree (opaque, ptr)
-    voidpf opaque;
-    voidpf ptr;
+void ZLIB_INTERNAL zcfree (
+    voidpf opaque,
+    voidpf ptr)
 {
-    ft_sfree(ptr);
-    if (opaque) return; /* make compiler happy */
+    (void)opaque;
+    free(ptr);
 }
 
 #endif /* MY_ZCALLOC */
+
+#endif /* !Z_SOLO */
diff --git a/freetype/src/gzip/zutil.h b/freetype/src/gzip/zutil.h
index 40808a3c..14f0f1a8 100644
--- a/freetype/src/gzip/zutil.h
+++ b/freetype/src/gzip/zutil.h
@@ -1,5 +1,5 @@
 /* zutil.h -- internal interface and configuration of the compression library
- * Copyright (C) 1995-2002 Jean-loup Gailly.
+ * Copyright (C) 1995-2022 Jean-loup Gailly, Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
@@ -10,26 +10,31 @@
 
 /* @(#) $Id$ */
 
-#ifndef _Z_UTIL_H
-#define _Z_UTIL_H
+#ifndef ZUTIL_H
+#define ZUTIL_H
+
+#ifdef HAVE_HIDDEN
+#  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
+#else
+#  define ZLIB_INTERNAL
+#endif
 
 #include "zlib.h"
 
-#ifdef STDC
-#  include <stddef.h>
+#if defined(STDC) && !defined(Z_SOLO)
+#  if !(defined(_WIN32_WCE) && defined(_MSC_VER))
+#    include <stddef.h>
+#  endif
 #  include <string.h>
 #  include <stdlib.h>
 #endif
-#ifdef NO_ERRNO_H
-    extern int errno;
-#else
-#   include <errno.h>
-#endif
 
 #ifndef local
 #  define local static
 #endif
-/* compile with -Dlocal if your debugger can't find static symbols */
+/* since "static" is used to mean two completely different things in C, we
+   define "local" for the non-static meaning of "static", for readability
+   (compile with -Dlocal if your debugger can't find static symbols) */
 
 typedef unsigned char  uch;
 typedef uch FAR uchf;
@@ -37,9 +42,24 @@ typedef unsigned short ush;
 typedef ush FAR ushf;
 typedef unsigned long  ulg;
 
+#if !defined(Z_U8) && !defined(Z_SOLO) && defined(STDC)
+#  include <limits.h>
+#  if (ULONG_MAX == 0xffffffffffffffff)
+#    define Z_U8 unsigned long
+#  elif (ULLONG_MAX == 0xffffffffffffffff)
+#    define Z_U8 unsigned long long
+#  elif (UINT_MAX == 0xffffffffffffffff)
+#    define Z_U8 unsigned
+#  endif
+#endif
+
+extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
+/* (size given to avoid silly warnings with Visual C++) */
+
+#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
 
 #define ERR_RETURN(strm,err) \
-  return (strm->msg = (char*)ERR_MSG(err), (err))
+  return (strm->msg = ERR_MSG(err), (err))
 /* To be used only when the state is known to be valid */
 
         /* common constants */
@@ -69,90 +89,129 @@ typedef unsigned long  ulg;
 
         /* target dependencies */
 
-#ifdef MSDOS
+#if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
 #  define OS_CODE  0x00
-#  if defined(__TURBOC__) || defined(__BORLANDC__)
-#    if(__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
-       /* Allow compilation with ANSI keywords only enabled */
-       void _Cdecl farfree( void *block );
-       void *_Cdecl farmalloc( unsigned long nbytes );
-#    else
-#     include <alloc.h>
+#  ifndef Z_SOLO
+#    if defined(__TURBOC__) || defined(__BORLANDC__)
+#      if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
+         /* Allow compilation with ANSI keywords only enabled */
+         void _Cdecl farfree( void *block );
+         void *_Cdecl farmalloc( unsigned long nbytes );
+#      else
+#        include <alloc.h>
+#      endif
+#    else /* MSC or DJGPP */
+#      include <malloc.h>
 #    endif
-#  else /* MSC or DJGPP */
 #  endif
 #endif
 
-#ifdef OS2
-#  define OS_CODE  0x06
-#endif
-
-#ifdef WIN32 /* Window 95 & Windows NT */
-#  define OS_CODE  0x0b
+#ifdef AMIGA
+#  define OS_CODE  1
 #endif
 
 #if defined(VAXC) || defined(VMS)
-#  define OS_CODE  0x02
+#  define OS_CODE  2
 #  define F_OPEN(name, mode) \
-     ft_fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
+     fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
 #endif
 
-#ifdef AMIGA
-#  define OS_CODE  0x01
+#ifdef __370__
+#  if __TARGET_LIB__ < 0x20000000
+#    define OS_CODE 4
+#  elif __TARGET_LIB__ < 0x40000000
+#    define OS_CODE 11
+#  else
+#    define OS_CODE 8
+#  endif
 #endif
 
 #if defined(ATARI) || defined(atarist)
-#  define OS_CODE  0x05
+#  define OS_CODE  5
+#endif
+
+#ifdef OS2
+#  define OS_CODE  6
+#  if defined(M_I86) && !defined(Z_SOLO)
+#    include <malloc.h>
+#  endif
 #endif
 
 #if defined(MACOS) || defined(TARGET_OS_MAC)
-#  define OS_CODE  0x07
-#  if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
-#    include <unix.h> /* for fdopen */
-#  else
-#    ifndef fdopen
-#      define fdopen(fd,mode) NULL /* No fdopen() */
+#  define OS_CODE  7
+#  ifndef Z_SOLO
+#    if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
+#      include <unix.h> /* for fdopen */
+#    else
+#      ifndef fdopen
+#        define fdopen(fd,mode) NULL /* No fdopen() */
+#      endif
 #    endif
 #  endif
 #endif
 
-#ifdef __50SERIES /* Prime/PRIMOS */
-#  define OS_CODE  0x0F
+#ifdef __acorn
+#  define OS_CODE 13
 #endif
 
-#ifdef TOPS20
-#  define OS_CODE  0x0a
+#if defined(WIN32) && !defined(__CYGWIN__)
+#  define OS_CODE  10
+#endif
+
+#ifdef _BEOS_
+#  define OS_CODE  16
+#endif
+
+#ifdef __TOS_OS400__
+#  define OS_CODE 18
+#endif
+
+#ifdef __APPLE__
+#  define OS_CODE 19
 #endif
 
 #if defined(_BEOS_) || defined(RISCOS)
 #  define fdopen(fd,mode) NULL /* No fdopen() */
 #endif
 
-#if (defined(_MSC_VER) && (_MSC_VER > 600))
-#  define fdopen(fd,type)  _fdopen(fd,type)
+#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX
+#  if defined(_WIN32_WCE)
+#    define fdopen(fd,mode) NULL /* No fdopen() */
+#  else
+#    define fdopen(fd,type)  _fdopen(fd,type)
+#  endif
+#endif
+
+#if defined(__BORLANDC__) && !defined(MSDOS)
+  #pragma warn -8004
+  #pragma warn -8008
+  #pragma warn -8066
+#endif
+
+#ifndef Z_FREETYPE
+
+/* provide prototypes for these when building zlib without LFS */
+#if !defined(_WIN32) && \
+    (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
+    ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
+    ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
 #endif
 
+#endif  /* !Z_FREETYPE */
 
-        /* Common defaults */
+        /* common defaults */
 
 #ifndef OS_CODE
-#  define OS_CODE  0x03  /* assume Unix */
+#  define OS_CODE  3     /* assume Unix */
 #endif
 
 #ifndef F_OPEN
-#  define F_OPEN(name, mode) ft_fopen((name), (mode))
+#  define F_OPEN(name, mode) fopen((name), (mode))
 #endif
 
          /* functions */
 
-#ifdef HAVE_STRERROR
-   extern char *strerror OF((int));
-#  define zstrerror(errnum) strerror(errnum)
-#else
-#  define zstrerror(errnum) ""
-#endif
-
-#if defined(pyr)
+#if defined(pyr) || defined(Z_SOLO)
 #  define NO_MEMCPY
 #endif
 #if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
@@ -176,19 +235,22 @@ typedef unsigned long  ulg;
 #    define zmemzero(dest, len) ft_memset(dest, 0, len)
 #  endif
 #else
-   extern void zmemcpy  OF((Bytef* dest, const Bytef* source, uInt len));
-   extern int  zmemcmp  OF((const Bytef* s1, const Bytef* s2, uInt len));
-   extern void zmemzero OF((Bytef* dest, uInt len));
+   void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
+   int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
+   void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len));
 #endif
 
 /* Diagnostic functions */
-#ifdef DEBUG
-#  define Assert(cond,msg)
-#  define Trace(x)
-#  define Tracev(x)
-#  define Tracevv(x)
-#  define Tracec(c,x)
-#  define Tracecv(c,x)
+#ifdef ZLIB_DEBUG
+#  include <stdio.h>
+   extern int ZLIB_INTERNAL z_verbose;
+   extern void ZLIB_INTERNAL z_error OF((char *m));
+#  define Assert(cond,msg) {if(!(cond)) z_error(msg);}
+#  define Trace(x) {if (z_verbose>=0) fprintf x ;}
+#  define Tracev(x) {if (z_verbose>0) fprintf x ;}
+#  define Tracevv(x) {if (z_verbose>1) fprintf x ;}
+#  define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
+#  define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
 #else
 #  define Assert(cond,msg)
 #  define Trace(x)
@@ -198,15 +260,19 @@ typedef unsigned long  ulg;
 #  define Tracecv(c,x)
 #endif
 
-
-typedef uLong (*check_func) OF((uLong check, const Bytef *buf,
-                                uInt len));
-local voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size));
-local void   zcfree  OF((voidpf opaque, voidpf ptr));
+#ifndef Z_SOLO
+   voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items,
+                                    unsigned size));
+   void ZLIB_INTERNAL zcfree  OF((voidpf opaque, voidpf ptr));
+#endif
 
 #define ZALLOC(strm, items, size) \
            (*((strm)->zalloc))((strm)->opaque, (items), (size))
 #define ZFREE(strm, addr)  (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
 #define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
 
-#endif /* _Z_UTIL_H */
+/* Reverse the bytes in a 32-bit value */
+#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
+                    (((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
+
+#endif /* ZUTIL_H */
diff --git a/freetype/src/lzw/ftlzw.c b/freetype/src/lzw/ftlzw.c
index e112418a..e12efcaa 100644
--- a/freetype/src/lzw/ftlzw.c
+++ b/freetype/src/lzw/ftlzw.c
@@ -8,7 +8,7 @@
  * be used to parse compressed PCF fonts, as found with many X11 server
  * distributions.
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * Albert Chin-A-Young.
  *
  * based on code in `src/gzip/ftgzip.c'
@@ -369,7 +369,7 @@
     FT_ZERO( stream );
     stream->memory = memory;
 
-    if ( !FT_NEW( zip ) )
+    if ( !FT_QNEW( zip ) )
     {
       error = ft_lzw_file_init( zip, stream, source );
       if ( error )
diff --git a/freetype/src/lzw/ftzopen.c b/freetype/src/lzw/ftzopen.c
index 8b5b357f..aaa98be2 100644
--- a/freetype/src/lzw/ftzopen.c
+++ b/freetype/src/lzw/ftzopen.c
@@ -8,7 +8,7 @@
  * be used to parse compressed PCF fonts, as found with many X11 server
  * distributions.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * David Turner.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/lzw/ftzopen.h b/freetype/src/lzw/ftzopen.h
index 9ada742c..86fccfe3 100644
--- a/freetype/src/lzw/ftzopen.h
+++ b/freetype/src/lzw/ftzopen.h
@@ -8,7 +8,7 @@
  * be used to parse compressed PCF fonts, as found with many X11 server
  * distributions.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * David Turner.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/lzw/rules.mk b/freetype/src/lzw/rules.mk
index 747cbdcc..d3aa1efa 100644
--- a/freetype/src/lzw/rules.mk
+++ b/freetype/src/lzw/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2004-2021 by
+# Copyright (C) 2004-2022 by
 # Albert Chin-A-Young.
 #
 # based on `src/lzw/rules.mk'
diff --git a/freetype/src/otvalid/module.mk b/freetype/src/otvalid/module.mk
index 30093492..1d08012e 100644
--- a/freetype/src/otvalid/module.mk
+++ b/freetype/src/otvalid/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2004-2021 by
+# Copyright (C) 2004-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/otvalid/otvalid.c b/freetype/src/otvalid/otvalid.c
index 869233ce..f5344ca0 100644
--- a/freetype/src/otvalid/otvalid.c
+++ b/freetype/src/otvalid/otvalid.c
@@ -4,7 +4,7 @@
  *
  *   FreeType validator for OpenType tables (body only).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvalid.h b/freetype/src/otvalid/otvalid.h
index f8ca454d..6274858f 100644
--- a/freetype/src/otvalid/otvalid.h
+++ b/freetype/src/otvalid/otvalid.h
@@ -4,7 +4,7 @@
  *
  *   OpenType table validation (specification only).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvbase.c b/freetype/src/otvalid/otvbase.c
index 83f998cd..70de653b 100644
--- a/freetype/src/otvalid/otvbase.c
+++ b/freetype/src/otvalid/otvbase.c
@@ -4,7 +4,7 @@
  *
  *   OpenType BASE table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvcommn.c b/freetype/src/otvalid/otvcommn.c
index 40624bb1..b9873ff2 100644
--- a/freetype/src/otvalid/otvcommn.c
+++ b/freetype/src/otvalid/otvcommn.c
@@ -4,7 +4,7 @@
  *
  *   OpenType common tables validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvcommn.h b/freetype/src/otvalid/otvcommn.h
index 3b096ecc..f1e4a6a9 100644
--- a/freetype/src/otvalid/otvcommn.h
+++ b/freetype/src/otvalid/otvcommn.h
@@ -4,7 +4,7 @@
  *
  *   OpenType common tables validation (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otverror.h b/freetype/src/otvalid/otverror.h
index 3e23234f..8c75c582 100644
--- a/freetype/src/otvalid/otverror.h
+++ b/freetype/src/otvalid/otverror.h
@@ -4,7 +4,7 @@
  *
  *   OpenType validation module error codes (specification only).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvgdef.c b/freetype/src/otvalid/otvgdef.c
index 5a160a41..42533533 100644
--- a/freetype/src/otvalid/otvgdef.c
+++ b/freetype/src/otvalid/otvgdef.c
@@ -4,7 +4,7 @@
  *
  *   OpenType GDEF table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvgpos.c b/freetype/src/otvalid/otvgpos.c
index e0d4e420..52e2cd1c 100644
--- a/freetype/src/otvalid/otvgpos.c
+++ b/freetype/src/otvalid/otvgpos.c
@@ -4,7 +4,7 @@
  *
  *   OpenType GPOS table validation (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvgpos.h b/freetype/src/otvalid/otvgpos.h
index 176a6888..85ef6091 100644
--- a/freetype/src/otvalid/otvgpos.h
+++ b/freetype/src/otvalid/otvgpos.h
@@ -4,7 +4,7 @@
  *
  *   OpenType GPOS table validator (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvgsub.c b/freetype/src/otvalid/otvgsub.c
index b426a174..3b6dcbb7 100644
--- a/freetype/src/otvalid/otvgsub.c
+++ b/freetype/src/otvalid/otvgsub.c
@@ -4,7 +4,7 @@
  *
  *   OpenType GSUB table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvjstf.c b/freetype/src/otvalid/otvjstf.c
index 404dda88..0934716a 100644
--- a/freetype/src/otvalid/otvjstf.c
+++ b/freetype/src/otvalid/otvjstf.c
@@ -4,7 +4,7 @@
  *
  *   OpenType JSTF table validation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvmath.c b/freetype/src/otvalid/otvmath.c
index b4bfabb6..a59557b3 100644
--- a/freetype/src/otvalid/otvmath.c
+++ b/freetype/src/otvalid/otvmath.c
@@ -4,7 +4,7 @@
  *
  *   OpenType MATH table validation (body).
  *
- * Copyright (C) 2007-2021 by
+ * Copyright (C) 2007-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by George Williams.
diff --git a/freetype/src/otvalid/otvmod.c b/freetype/src/otvalid/otvmod.c
index b7d674b5..3fc2dbe5 100644
--- a/freetype/src/otvalid/otvmod.c
+++ b/freetype/src/otvalid/otvmod.c
@@ -4,7 +4,7 @@
  *
  *   FreeType's OpenType validation module implementation (body).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/otvmod.h b/freetype/src/otvalid/otvmod.h
index 37c20e00..2f0bcd6e 100644
--- a/freetype/src/otvalid/otvmod.h
+++ b/freetype/src/otvalid/otvmod.h
@@ -5,7 +5,7 @@
  *   FreeType's OpenType validation module implementation
  *   (specification).
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/otvalid/rules.mk b/freetype/src/otvalid/rules.mk
index 634a3506..924d2b6b 100644
--- a/freetype/src/otvalid/rules.mk
+++ b/freetype/src/otvalid/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2004-2021 by
+# Copyright (C) 2004-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/pcf/pcfread.c b/freetype/src/pcf/pcfread.c
index e60a0a51..f167bcb8 100644
--- a/freetype/src/pcf/pcfread.c
+++ b/freetype/src/pcf/pcfread.c
@@ -1034,16 +1034,6 @@ THE SOFTWARE.
          enc->lastRow  > 0xFF         )
       return FT_THROW( Invalid_Table );
 
-    nencoding = (FT_ULong)( enc->lastCol - enc->firstCol + 1 ) *
-                (FT_ULong)( enc->lastRow - enc->firstRow + 1 );
-
-    if ( FT_NEW_ARRAY( enc->offset, nencoding ) )
-      goto Bail;
-
-    error = FT_Stream_EnterFrame( stream, 2 * nencoding );
-    if ( error )
-      goto Exit;
-
     FT_TRACE5(( "\n" ));
 
     defaultCharRow = enc->defaultChar >> 8;
@@ -1064,6 +1054,13 @@ THE SOFTWARE.
       defaultCharCol = enc->firstCol;
     }
 
+    nencoding = (FT_ULong)( enc->lastCol - enc->firstCol + 1 ) *
+                (FT_ULong)( enc->lastRow - enc->firstRow + 1 );
+
+    error = FT_Stream_EnterFrame( stream, 2 * nencoding );
+    if ( error )
+      goto Bail;
+
     /*
      * FreeType mandates that glyph index 0 is the `undefined glyph', which
      * PCF calls the `default character'.  However, FreeType needs glyph
@@ -1109,6 +1106,9 @@ THE SOFTWARE.
     /* copy metrics of default character to index 0 */
     face->metrics[0] = face->metrics[defaultCharEncodingOffset];
 
+    if ( FT_QNEW_ARRAY( enc->offset, nencoding ) )
+      goto Bail;
+
     /* now loop over all values */
     offset = enc->offset;
     for ( i = enc->firstRow; i <= enc->lastRow; i++ )
@@ -1131,11 +1131,6 @@ THE SOFTWARE.
     }
     FT_Stream_ExitFrame( stream );
 
-    return error;
-
-  Exit:
-    FT_FREE( enc->offset );
-
   Bail:
     return error;
   }
diff --git a/freetype/src/pfr/module.mk b/freetype/src/pfr/module.mk
index 4f49e12d..570d400b 100644
--- a/freetype/src/pfr/module.mk
+++ b/freetype/src/pfr/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2002-2021 by
+# Copyright (C) 2002-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/pfr/pfr.c b/freetype/src/pfr/pfr.c
index 4058ad56..1dd38f93 100644
--- a/freetype/src/pfr/pfr.c
+++ b/freetype/src/pfr/pfr.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR driver component.
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrcmap.c b/freetype/src/pfr/pfrcmap.c
index 6a7f5735..6fa2417d 100644
--- a/freetype/src/pfr/pfrcmap.c
+++ b/freetype/src/pfr/pfrcmap.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR cmap handling (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrcmap.h b/freetype/src/pfr/pfrcmap.h
index 17c02a2b..afde164f 100644
--- a/freetype/src/pfr/pfrcmap.h
+++ b/freetype/src/pfr/pfrcmap.h
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR cmap handling (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrdrivr.c b/freetype/src/pfr/pfrdrivr.c
index 16b8f794..2a753c58 100644
--- a/freetype/src/pfr/pfrdrivr.c
+++ b/freetype/src/pfr/pfrdrivr.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR driver interface (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrdrivr.h b/freetype/src/pfr/pfrdrivr.h
index 6ff16fea..cfd749ab 100644
--- a/freetype/src/pfr/pfrdrivr.h
+++ b/freetype/src/pfr/pfrdrivr.h
@@ -4,7 +4,7 @@
  *
  *   High-level Type PFR driver interface (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrerror.h b/freetype/src/pfr/pfrerror.h
index 255696ef..98b8f2fd 100644
--- a/freetype/src/pfr/pfrerror.h
+++ b/freetype/src/pfr/pfrerror.h
@@ -4,7 +4,7 @@
  *
  *   PFR error codes (specification only).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrgload.c b/freetype/src/pfr/pfrgload.c
index b400042a..1b8d6cde 100644
--- a/freetype/src/pfr/pfrgload.c
+++ b/freetype/src/pfr/pfrgload.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR glyph loader (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrgload.h b/freetype/src/pfr/pfrgload.h
index b726d564..af592969 100644
--- a/freetype/src/pfr/pfrgload.h
+++ b/freetype/src/pfr/pfrgload.h
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR glyph loader (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrload.c b/freetype/src/pfr/pfrload.c
index a9c1e283..6bf79797 100644
--- a/freetype/src/pfr/pfrload.c
+++ b/freetype/src/pfr/pfrload.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR loader (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -993,7 +993,7 @@
 
       PFR_CHECK_SIZE( count * Size );
 
-      if ( FT_NEW_ARRAY( phy_font->chars, count ) )
+      if ( FT_QNEW_ARRAY( phy_font->chars, count ) )
         goto Fail;
 
       for ( n = 0; n < count; n++ )
diff --git a/freetype/src/pfr/pfrload.h b/freetype/src/pfr/pfrload.h
index 4f467d1b..5e0f451f 100644
--- a/freetype/src/pfr/pfrload.h
+++ b/freetype/src/pfr/pfrload.h
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR loader (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrobjs.c b/freetype/src/pfr/pfrobjs.c
index 3080cb65..5a6e3979 100644
--- a/freetype/src/pfr/pfrobjs.c
+++ b/freetype/src/pfr/pfrobjs.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR object methods (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -207,7 +207,7 @@
 
       pfrface->height = (FT_Short)( ( pfrface->units_per_EM * 12 ) / 10 );
       if ( pfrface->height < pfrface->ascender - pfrface->descender )
-        pfrface->height = (FT_Short)(pfrface->ascender - pfrface->descender);
+        pfrface->height = (FT_Short)( pfrface->ascender - pfrface->descender );
 
       if ( phy_font->num_strikes > 0 )
       {
diff --git a/freetype/src/pfr/pfrobjs.h b/freetype/src/pfr/pfrobjs.h
index 70b05395..9ffc297d 100644
--- a/freetype/src/pfr/pfrobjs.h
+++ b/freetype/src/pfr/pfrobjs.h
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR object methods (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrsbit.c b/freetype/src/pfr/pfrsbit.c
index 255fd587..8b23fa15 100644
--- a/freetype/src/pfr/pfrsbit.c
+++ b/freetype/src/pfr/pfrsbit.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR bitmap loader (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrsbit.h b/freetype/src/pfr/pfrsbit.h
index f50d8013..b948a384 100644
--- a/freetype/src/pfr/pfrsbit.h
+++ b/freetype/src/pfr/pfrsbit.h
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR bitmap loader (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/pfrtypes.h b/freetype/src/pfr/pfrtypes.h
index dc4fead7..d9a0c789 100644
--- a/freetype/src/pfr/pfrtypes.h
+++ b/freetype/src/pfr/pfrtypes.h
@@ -4,7 +4,7 @@
  *
  *   FreeType PFR data structures (specification only).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pfr/rules.mk b/freetype/src/pfr/rules.mk
index 00c791f1..b5dffaaa 100644
--- a/freetype/src/pfr/rules.mk
+++ b/freetype/src/pfr/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2002-2021 by
+# Copyright (C) 2002-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/psaux/afmparse.c b/freetype/src/psaux/afmparse.c
index 0ad17605..bd86129f 100644
--- a/freetype/src/psaux/afmparse.c
+++ b/freetype/src/psaux/afmparse.c
@@ -4,7 +4,7 @@
  *
  *   AFM parser (body).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/afmparse.h b/freetype/src/psaux/afmparse.h
index 44b05b2c..eee49e36 100644
--- a/freetype/src/psaux/afmparse.h
+++ b/freetype/src/psaux/afmparse.h
@@ -4,7 +4,7 @@
  *
  *   AFM parser (specification).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/cffdecode.c b/freetype/src/psaux/cffdecode.c
index 29b68a8e..92139c93 100644
--- a/freetype/src/psaux/cffdecode.c
+++ b/freetype/src/psaux/cffdecode.c
@@ -4,7 +4,7 @@
  *
  *   PostScript CFF (Type 2) decoding routines (body).
  *
- * Copyright (C) 2017-2021 by
+ * Copyright (C) 2017-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -248,7 +248,7 @@
     else
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
     {
-      CFF_Font cff = (CFF_Font)(face->extra.data);
+      CFF_Font cff = (CFF_Font)( face->extra.data );
 
 
       bchar_index = cff_lookup_glyph_by_stdcharcode( cff, bchar );
diff --git a/freetype/src/psaux/cffdecode.h b/freetype/src/psaux/cffdecode.h
index b1314ed1..a9f67618 100644
--- a/freetype/src/psaux/cffdecode.h
+++ b/freetype/src/psaux/cffdecode.h
@@ -4,7 +4,7 @@
  *
  *   PostScript CFF (Type 2) decoding routines (specification).
  *
- * Copyright (C) 2017-2021 by
+ * Copyright (C) 2017-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/module.mk b/freetype/src/psaux/module.mk
index 06f7e72c..e52e9879 100644
--- a/freetype/src/psaux/module.mk
+++ b/freetype/src/psaux/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/psaux/psaux.c b/freetype/src/psaux/psaux.c
index 2960c8b6..2ac79494 100644
--- a/freetype/src/psaux/psaux.c
+++ b/freetype/src/psaux/psaux.c
@@ -4,7 +4,7 @@
  *
  *   FreeType auxiliary PostScript driver component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/psauxerr.h b/freetype/src/psaux/psauxerr.h
index e8ee2916..1504b34e 100644
--- a/freetype/src/psaux/psauxerr.h
+++ b/freetype/src/psaux/psauxerr.h
@@ -4,7 +4,7 @@
  *
  *   PS auxiliary module error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/psauxmod.c b/freetype/src/psaux/psauxmod.c
index 52da2336..113490ab 100644
--- a/freetype/src/psaux/psauxmod.c
+++ b/freetype/src/psaux/psauxmod.c
@@ -4,7 +4,7 @@
  *
  *   FreeType auxiliary PostScript module implementation (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/psauxmod.h b/freetype/src/psaux/psauxmod.h
index e3e80632..2d508edc 100644
--- a/freetype/src/psaux/psauxmod.h
+++ b/freetype/src/psaux/psauxmod.h
@@ -4,7 +4,7 @@
  *
  *   FreeType auxiliary PostScript module implementation (specification).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/psconv.c b/freetype/src/psaux/psconv.c
index c28d65df..9b8c0d90 100644
--- a/freetype/src/psaux/psconv.c
+++ b/freetype/src/psaux/psconv.c
@@ -4,7 +4,7 @@
  *
  *   Some convenience conversions (body).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -535,11 +535,11 @@
 
       if ( r & 1 )
       {
-        *buffer = (FT_Byte)(*buffer + c);
+        *buffer = (FT_Byte)( *buffer + c );
         buffer++;
       }
       else
-        *buffer = (FT_Byte)(c << 4);
+        *buffer = (FT_Byte)( c << 4 );
 
       r++;
     }
@@ -572,8 +572,8 @@
     if ( p >= limit )
       return 0;
 
-    if ( n > (FT_UInt)(limit - p) )
-      n = (FT_UInt)(limit - p);
+    if ( n > (FT_UInt)( limit - p ) )
+      n = (FT_UInt)( limit - p );
 
     for ( r = 0; r < n; r++ )
     {
diff --git a/freetype/src/psaux/psconv.h b/freetype/src/psaux/psconv.h
index cd91a7bb..650d7c93 100644
--- a/freetype/src/psaux/psconv.h
+++ b/freetype/src/psaux/psconv.h
@@ -4,7 +4,7 @@
  *
  *   Some convenience conversions (specification).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/psintrp.c b/freetype/src/psaux/psintrp.c
index c550533a..6c640eeb 100644
--- a/freetype/src/psaux/psintrp.c
+++ b/freetype/src/psaux/psintrp.c
@@ -1900,7 +1900,8 @@
                       /*     WeightVector                         */
                       {
                         FT_UInt   idx;
-                        PS_Blend  blend = decoder->blend;
+                        PS_Blend  blend         = decoder->blend;
+                        FT_UInt   len_buildchar = decoder->len_buildchar;
 
 
                         if ( arg_cnt != 1 || !blend )
@@ -1908,14 +1909,15 @@
 
                         idx = (FT_UInt)cf2_stack_popInt( opStack );
 
-                        if ( idx + blend->num_designs >
-                               decoder->len_buildchar   )
+                        if ( len_buildchar < blend->num_designs       ||
+                             len_buildchar - blend->num_designs < idx )
                           goto Unexpected_OtherSubr;
 
-                        ft_memcpy( &decoder->buildchar[idx],
-                                   blend->weight_vector,
-                                   blend->num_designs *
-                                   sizeof ( blend->weight_vector[0] ) );
+                        if ( decoder->buildchar && blend->weight_vector )
+                          ft_memcpy( &decoder->buildchar[idx],
+                                     blend->weight_vector,
+                                     blend->num_designs *
+                                       sizeof ( blend->weight_vector[0] ) );
                       }
                       break;
 
diff --git a/freetype/src/psaux/psobjs.c b/freetype/src/psaux/psobjs.c
index 30f50191..371e5380 100644
--- a/freetype/src/psaux/psobjs.c
+++ b/freetype/src/psaux/psobjs.c
@@ -4,7 +4,7 @@
  *
  *   Auxiliary functions for PostScript fonts (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -99,45 +99,31 @@
   }
 
 
-  static void
-  shift_elements( PS_Table  table,
-                  FT_Byte*  old_base )
-  {
-    FT_PtrDist  delta  = table->block - old_base;
-    FT_Byte**   offset = table->elements;
-    FT_Byte**   limit  = offset + table->max_elems;
-
-
-    for ( ; offset < limit; offset++ )
-    {
-      if ( offset[0] )
-        offset[0] += delta;
-    }
-  }
-
-
   static FT_Error
-  reallocate_t1_table( PS_Table   table,
-                       FT_Offset  new_size )
+  ps_table_realloc( PS_Table   table,
+                    FT_Offset  new_size )
   {
     FT_Memory  memory   = table->memory;
     FT_Byte*   old_base = table->block;
     FT_Error   error;
 
 
-    /* allocate new base block */
-    if ( FT_ALLOC( table->block, new_size ) )
-    {
-      table->block = old_base;
+    /* (re)allocate the base block */
+    if ( FT_REALLOC( table->block, table->capacity, new_size ) )
       return error;
-    }
 
-    /* copy elements and shift offsets */
-    if ( old_base )
+    /* rebase offsets if necessary */
+    if ( old_base && table->block != old_base )
     {
-      FT_MEM_COPY( table->block, old_base, table->capacity );
-      shift_elements( table, old_base );
-      FT_FREE( old_base );
+      FT_Byte**   offset = table->elements;
+      FT_Byte**   limit  = offset + table->max_elems;
+
+
+      for ( ; offset < limit; offset++ )
+      {
+        if ( *offset )
+          *offset = table->block + ( *offset - old_base );
+      }
     }
 
     table->capacity = new_size;
@@ -204,7 +190,7 @@
         new_size  = FT_PAD_CEIL( new_size, 1024 );
       }
 
-      error = reallocate_t1_table( table, new_size );
+      error = ps_table_realloc( table, new_size );
       if ( error )
         return error;
 
@@ -234,32 +220,12 @@
    * @InOut:
    *   table ::
    *     The target table.
-   *
-   * @Note:
-   *   This function does NOT release the heap's memory block.  It is up
-   *   to the caller to clean it, or reference it in its own structures.
    */
   FT_LOCAL_DEF( void )
   ps_table_done( PS_Table  table )
   {
-    FT_Memory  memory = table->memory;
-    FT_Error   error;
-    FT_Byte*   old_base = table->block;
-
-
-    /* should never fail, because rec.cursor <= rec.size */
-    if ( !old_base )
-      return;
-
-    if ( FT_QALLOC( table->block, table->cursor ) )
-      return;
-    FT_MEM_COPY( table->block, old_base, table->cursor );
-    shift_elements( table, old_base );
-
-    table->capacity = table->cursor;
-    FT_FREE( old_base );
-
-    FT_UNUSED( error );
+    /* no problem if shrinking fails */
+    ps_table_realloc( table, table->cursor );
   }
 
 
@@ -552,7 +518,7 @@
 
     if ( *cur == '<' )                              /* <...> */
     {
-      if ( cur + 1 < limit && *(cur + 1) == '<' )   /* << */
+      if ( cur + 1 < limit && *( cur + 1 ) == '<' ) /* << */
       {
         cur++;
         cur++;
@@ -1098,7 +1064,6 @@
     {
       FT_Byte*    q      = (FT_Byte*)objects[idx] + field->offset;
       FT_Long     val;
-      FT_String*  string = NULL;
 
 
       skip_spaces( &cur, limit );
@@ -1148,8 +1113,9 @@
       case T1_FIELD_TYPE_STRING:
       case T1_FIELD_TYPE_KEY:
         {
-          FT_Memory  memory = parser->memory;
-          FT_UInt    len    = (FT_UInt)( limit - cur );
+          FT_Memory   memory = parser->memory;
+          FT_UInt     len    = (FT_UInt)( limit - cur );
+          FT_String*  string = NULL;
 
 
           if ( cur >= limit )
@@ -1190,7 +1156,6 @@
             FT_TRACE0(( "ps_parser_load_field: overwriting field %s\n",
                         field->ident ));
             FT_FREE( *(FT_String**)q );
-            *(FT_String**)q = NULL;
           }
 
           if ( FT_QALLOC( string, len + 1 ) )
diff --git a/freetype/src/psaux/psobjs.h b/freetype/src/psaux/psobjs.h
index 99d16959..f01d4bd5 100644
--- a/freetype/src/psaux/psobjs.h
+++ b/freetype/src/psaux/psobjs.h
@@ -4,7 +4,7 @@
  *
  *   Auxiliary functions for PostScript fonts (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/rules.mk b/freetype/src/psaux/rules.mk
index 05439120..d20ff3e6 100644
--- a/freetype/src/psaux/rules.mk
+++ b/freetype/src/psaux/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/psaux/t1cmap.c b/freetype/src/psaux/t1cmap.c
index 3e7c577a..f297ce75 100644
--- a/freetype/src/psaux/t1cmap.c
+++ b/freetype/src/psaux/t1cmap.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 character map support (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/t1cmap.h b/freetype/src/psaux/t1cmap.h
index 8f69600c..460d91f5 100644
--- a/freetype/src/psaux/t1cmap.h
+++ b/freetype/src/psaux/t1cmap.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 character map support (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/t1decode.c b/freetype/src/psaux/t1decode.c
index 7e65bde6..1cdf436f 100644
--- a/freetype/src/psaux/t1decode.c
+++ b/freetype/src/psaux/t1decode.c
@@ -4,7 +4,7 @@
  *
  *   PostScript Type 1 decoding routines (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psaux/t1decode.h b/freetype/src/psaux/t1decode.h
index eea9d34b..d60d61c9 100644
--- a/freetype/src/psaux/t1decode.h
+++ b/freetype/src/psaux/t1decode.h
@@ -4,7 +4,7 @@
  *
  *   PostScript Type 1 decoding routines (specification).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pshinter/module.mk b/freetype/src/pshinter/module.mk
index ca181ee6..bdb05c10 100644
--- a/freetype/src/pshinter/module.mk
+++ b/freetype/src/pshinter/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/pshinter/pshalgo.c b/freetype/src/pshinter/pshalgo.c
index 227caeae..dca53976 100644
--- a/freetype/src/pshinter/pshalgo.c
+++ b/freetype/src/pshinter/pshalgo.c
@@ -4,7 +4,7 @@
  *
  *   PostScript hinting algorithm (body).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
@@ -182,13 +182,13 @@
     count = hints->num_hints;
 
     /* allocate our tables */
-    if ( FT_NEW_ARRAY( table->sort,  2 * count     ) ||
-         FT_NEW_ARRAY( table->hints,     count     ) ||
-         FT_NEW_ARRAY( table->zones, 2 * count + 1 ) )
+    if ( FT_QNEW_ARRAY( table->sort,  2 * count     ) ||
+         FT_QNEW_ARRAY( table->hints,     count     ) ||
+         FT_QNEW_ARRAY( table->zones, 2 * count + 1 ) )
       goto Exit;
 
     table->max_hints   = count;
-    table->sort_global = table->sort + count;
+    table->sort_global = FT_OFFSET( table->sort, count );
     table->num_hints   = 0;
     table->num_zones   = 0;
     table->zone        = NULL;
@@ -1167,8 +1167,8 @@
     memory = glyph->memory = globals->memory;
 
     /* allocate and setup points + contours arrays */
-    if ( FT_NEW_ARRAY( glyph->points,   outline->n_points   ) ||
-         FT_NEW_ARRAY( glyph->contours, outline->n_contours ) )
+    if ( FT_QNEW_ARRAY( glyph->points,   outline->n_points   ) ||
+         FT_QNEW_ARRAY( glyph->contours, outline->n_contours ) )
       goto Exit;
 
     glyph->num_points   = (FT_UInt)outline->n_points;
@@ -1228,8 +1228,9 @@
         FT_Pos  dxi, dyi, dxo, dyo;
 
 
+        point->flags = 0;
         if ( !( outline->tags[n] & FT_CURVE_TAG_ON ) )
-          point->flags = PSH_POINT_OFF;
+          psh_point_set_off( point );
 
         dxi = vec[n].x - vec[n_prev].x;
         dyi = vec[n].y - vec[n_prev].y;
@@ -1242,14 +1243,14 @@
         point->dir_out = psh_compute_dir( dxo, dyo );
 
         /* detect smooth points */
-        if ( point->flags & PSH_POINT_OFF )
-          point->flags |= PSH_POINT_SMOOTH;
+        if ( psh_point_is_off( point ) )
+          psh_point_set_smooth( point );
 
         else if ( point->dir_in == point->dir_out )
         {
           if ( point->dir_out != PSH_DIR_NONE           ||
                psh_corner_is_flat( dxi, dyi, dxo, dyo ) )
-            point->flags |= PSH_POINT_SMOOTH;
+            psh_point_set_smooth( point );
         }
       }
     }
@@ -1547,8 +1548,9 @@
   /* the accepted shift for strong points in fractional pixels */
 #define PSH_STRONG_THRESHOLD  32
 
-  /* the maximum shift value in font units */
-#define PSH_STRONG_THRESHOLD_MAXIMUM  30
+  /* the maximum shift value in font units tuned to distinguish */
+  /* between stems and serifs in URW+ font collection           */
+#define PSH_STRONG_THRESHOLD_MAXIMUM  12
 
 
   /* find strong points in a glyph */
@@ -1797,7 +1799,7 @@
       FT_Error  error;
 
 
-      if ( FT_NEW_ARRAY( strongs, num_strongs ) )
+      if ( FT_QNEW_ARRAY( strongs, num_strongs ) )
         return;
     }
 
@@ -2110,14 +2112,17 @@
       FT_Fixed  old_x_scale = x_scale;
       FT_Fixed  old_y_scale = y_scale;
 
-      FT_Fixed  scaled;
-      FT_Fixed  fitted;
+      FT_Fixed  scaled = 0;
+      FT_Fixed  fitted = 0;
 
       FT_Bool  rescale = FALSE;
 
 
-      scaled = FT_MulFix( globals->blues.normal_top.zones->org_ref, y_scale );
-      fitted = FT_PIX_ROUND( scaled );
+      if ( globals->blues.normal_top.count )
+      {
+        scaled = FT_MulFix( globals->blues.normal_top.zones->org_ref, y_scale );
+        fitted = FT_PIX_ROUND( scaled );
+      }
 
       if ( fitted != 0 && scaled != fitted )
       {
diff --git a/freetype/src/pshinter/pshalgo.h b/freetype/src/pshinter/pshalgo.h
index 999c6019..ab978bf6 100644
--- a/freetype/src/pshinter/pshalgo.h
+++ b/freetype/src/pshinter/pshalgo.h
@@ -4,7 +4,7 @@
  *
  *   PostScript hinting algorithm (specification).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pshinter/pshglob.c b/freetype/src/pshinter/pshglob.c
index 2ca0f665..887ea8d9 100644
--- a/freetype/src/pshinter/pshglob.c
+++ b/freetype/src/pshinter/pshglob.c
@@ -5,7 +5,7 @@
  *   PostScript hinter global hinting management (body).
  *   Inspired by the new auto-hinter module.
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
@@ -650,7 +650,7 @@
     FT_Error     error;
 
 
-    if ( !FT_NEW( globals ) )
+    if ( !FT_QNEW( globals ) )
     {
       FT_UInt    count;
       FT_Short*  read;
diff --git a/freetype/src/pshinter/pshglob.h b/freetype/src/pshinter/pshglob.h
index a8f9953f..47247f96 100644
--- a/freetype/src/pshinter/pshglob.h
+++ b/freetype/src/pshinter/pshglob.h
@@ -4,7 +4,7 @@
  *
  *   PostScript hinter global hinting management.
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pshinter/pshinter.c b/freetype/src/pshinter/pshinter.c
index 705143dc..22315685 100644
--- a/freetype/src/pshinter/pshinter.c
+++ b/freetype/src/pshinter/pshinter.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PostScript Hinting module
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pshinter/pshmod.c b/freetype/src/pshinter/pshmod.c
index 6674041f..a74a4fe9 100644
--- a/freetype/src/pshinter/pshmod.c
+++ b/freetype/src/pshinter/pshmod.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PostScript hinter module implementation (body).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pshinter/pshmod.h b/freetype/src/pshinter/pshmod.h
index 8b229bb0..cdf95b7c 100644
--- a/freetype/src/pshinter/pshmod.h
+++ b/freetype/src/pshinter/pshmod.h
@@ -4,7 +4,7 @@
  *
  *   PostScript hinter module interface (specification).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pshinter/pshnterr.h b/freetype/src/pshinter/pshnterr.h
index 567d7651..789afb59 100644
--- a/freetype/src/pshinter/pshnterr.h
+++ b/freetype/src/pshinter/pshnterr.h
@@ -4,7 +4,7 @@
  *
  *   PS Hinter error codes (specification only).
  *
- * Copyright (C) 2003-2021 by
+ * Copyright (C) 2003-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pshinter/pshrec.c b/freetype/src/pshinter/pshrec.c
index 1faabdaa..2a5cffba 100644
--- a/freetype/src/pshinter/pshrec.c
+++ b/freetype/src/pshinter/pshrec.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PostScript hints recorder (body).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -63,16 +63,14 @@
   {
     FT_UInt   old_max = table->max_hints;
     FT_UInt   new_max = count;
-    FT_Error  error   = FT_Err_Ok;
+    FT_Error  error;
 
 
-    if ( new_max > old_max )
-    {
-      /* try to grow the table */
-      new_max = FT_PAD_CEIL( new_max, 8 );
-      if ( !FT_RENEW_ARRAY( table->hints, old_max, new_max ) )
-        table->max_hints = new_max;
-    }
+    /* try to grow the table */
+    new_max = FT_PAD_CEIL( new_max, 8 );
+    if ( !FT_QRENEW_ARRAY( table->hints, old_max, new_max ) )
+      table->max_hints = new_max;
+
     return error;
   }
 
@@ -90,17 +88,14 @@
     count = table->num_hints;
     count++;
 
-    if ( count >= table->max_hints )
+    if ( count > table->max_hints )
     {
       error = ps_hint_table_ensure( table, count, memory );
       if ( error )
         goto Exit;
     }
 
-    hint        = table->hints + count - 1;
-    hint->pos   = 0;
-    hint->len   = 0;
-    hint->flags = 0;
+    hint = table->hints + count - 1;  /* initialized upstream */
 
     table->num_hints = count;
 
@@ -136,14 +131,15 @@
                   FT_UInt    count,
                   FT_Memory  memory )
   {
-    FT_UInt   old_max = ( mask->max_bits + 7 ) >> 3;
-    FT_UInt   new_max = ( count          + 7 ) >> 3;
+    FT_UInt   old_max = mask->max_bits >> 3;
+    FT_UInt   new_max = ( count + 7 ) >> 3;
     FT_Error  error   = FT_Err_Ok;
 
 
     if ( new_max > old_max )
     {
       new_max = FT_PAD_CEIL( new_max, 8 );
+      /* added bytes are zeroed here */
       if ( !FT_RENEW_ARRAY( mask->bytes, old_max, new_max ) )
         mask->max_bits = new_max * 8;
     }
@@ -154,31 +150,15 @@
   /* test a bit value in a given mask */
   static FT_Int
   ps_mask_test_bit( PS_Mask  mask,
-                    FT_Int   idx )
+                    FT_UInt  idx )
   {
-    if ( (FT_UInt)idx >= mask->num_bits )
+    if ( idx >= mask->num_bits )
       return 0;
 
     return mask->bytes[idx >> 3] & ( 0x80 >> ( idx & 7 ) );
   }
 
 
-  /* clear a given bit */
-  static void
-  ps_mask_clear_bit( PS_Mask  mask,
-                     FT_UInt  idx )
-  {
-    FT_Byte*  p;
-
-
-    if ( idx >= mask->num_bits )
-      return;
-
-    p    = mask->bytes + ( idx >> 3 );
-    p[0] = (FT_Byte)( p[0] & ~( 0x80 >> ( idx & 7 ) ) );
-  }
-
-
   /* set a given bit, possibly grow the mask */
   static FT_Error
   ps_mask_set_bit( PS_Mask    mask,
@@ -269,6 +249,10 @@
     mask             = table->masks + count - 1;
     mask->num_bits   = 0;
     mask->end_point  = 0;
+    /* reused mask must be cleared */
+    if ( mask->max_bits )
+      FT_MEM_ZERO( mask->bytes, mask->max_bits >> 3 );
+
     table->num_masks = count;
 
   Exit:
@@ -426,7 +410,7 @@
       PS_Mask  mask2  = table->masks + index2;
       FT_UInt  count1 = mask1->num_bits;
       FT_UInt  count2 = mask2->num_bits;
-      FT_Int   delta;
+      FT_UInt  delta;
 
 
       if ( count2 > 0 )
@@ -437,15 +421,14 @@
 
 
         /* if "count2" is greater than "count1", we need to grow the */
-        /* first bitset, and clear the highest bits                  */
+        /* first bitset                                              */
         if ( count2 > count1 )
         {
           error = ps_mask_ensure( mask1, count2, memory );
           if ( error )
             goto Exit;
 
-          for ( pos = count1; pos < count2; pos++ )
-            ps_mask_clear_bit( mask1, pos );
+          mask1->num_bits = count2;
         }
 
         /* merge (unite) the bitsets */
@@ -467,7 +450,7 @@
       mask2->end_point = 0;
 
       /* number of masks to move */
-      delta = (FT_Int)( table->num_masks - 1 - index2 );
+      delta = table->num_masks - 1 - index2;
       if ( delta > 0 )
       {
         /* move to end of table for reuse */
@@ -476,7 +459,7 @@
 
         ft_memmove( mask2,
                     mask2 + 1,
-                    (FT_UInt)delta * sizeof ( PS_MaskRec ) );
+                    delta * sizeof ( PS_MaskRec ) );
 
         mask2[delta] = dummy;
       }
@@ -647,7 +630,7 @@
                            FT_Int        pos,
                            FT_Int        len,
                            FT_Memory     memory,
-                           FT_Int       *aindex )
+                           FT_UInt      *aindex )
   {
     FT_Error  error = FT_Err_Ok;
     FT_UInt   flags = 0;
@@ -665,9 +648,6 @@
       len = 0;
     }
 
-    if ( aindex )
-      *aindex = -1;
-
     /* now, lookup stem in the current hints table */
     {
       PS_Mask  mask;
@@ -704,7 +684,7 @@
         goto Exit;
 
       if ( aindex )
-        *aindex = (FT_Int)idx;
+        *aindex = idx;
     }
 
   Exit:
@@ -715,9 +695,9 @@
   /* add a "hstem3/vstem3" counter to our dimension table */
   static FT_Error
   ps_dimension_add_counter( PS_Dimension  dim,
-                            FT_Int        hint1,
-                            FT_Int        hint2,
-                            FT_Int        hint3,
+                            FT_UInt       hint1,
+                            FT_UInt       hint2,
+                            FT_UInt       hint3,
                             FT_Memory     memory )
   {
     FT_Error  error   = FT_Err_Ok;
@@ -744,26 +724,17 @@
     }
 
     /* now, set the bits for our hints in the counter mask */
-    if ( hint1 >= 0 )
-    {
-      error = ps_mask_set_bit( counter, (FT_UInt)hint1, memory );
-      if ( error )
-        goto Exit;
-    }
+    error = ps_mask_set_bit( counter, hint1, memory );
+    if ( error )
+      goto Exit;
 
-    if ( hint2 >= 0 )
-    {
-      error = ps_mask_set_bit( counter, (FT_UInt)hint2, memory );
-      if ( error )
-        goto Exit;
-    }
+    error = ps_mask_set_bit( counter, hint2, memory );
+    if ( error )
+      goto Exit;
 
-    if ( hint3 >= 0 )
-    {
-      error = ps_mask_set_bit( counter, (FT_UInt)hint3, memory );
-      if ( error )
-        goto Exit;
-    }
+    error = ps_mask_set_bit( counter, hint3, memory );
+    if ( error )
+      goto Exit;
 
   Exit:
     return error;
@@ -892,7 +863,7 @@
       PS_Dimension  dim;
       FT_Memory     memory = hints->memory;
       FT_Int        count;
-      FT_Int        idx[3];
+      FT_UInt       idx[3];
 
 
       /* limit "dimension" to 0..1 */
diff --git a/freetype/src/pshinter/pshrec.h b/freetype/src/pshinter/pshrec.h
index e483981d..a0d37979 100644
--- a/freetype/src/pshinter/pshrec.h
+++ b/freetype/src/pshinter/pshrec.h
@@ -4,7 +4,7 @@
  *
  *   Postscript (Type1/Type2) hints recorder (specification).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/pshinter/rules.mk b/freetype/src/pshinter/rules.mk
index 3c5a59a8..ee596804 100644
--- a/freetype/src/pshinter/rules.mk
+++ b/freetype/src/pshinter/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2001-2021 by
+# Copyright (C) 2001-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/psnames/module.mk b/freetype/src/psnames/module.mk
index abfb54ff..4bd2ee62 100644
--- a/freetype/src/psnames/module.mk
+++ b/freetype/src/psnames/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/psnames/psmodule.c b/freetype/src/psnames/psmodule.c
index 74adefa1..e7d51e95 100644
--- a/freetype/src/psnames/psmodule.c
+++ b/freetype/src/psnames/psmodule.c
@@ -4,7 +4,7 @@
  *
  *   psnames module implementation (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psnames/psmodule.h b/freetype/src/psnames/psmodule.h
index e92a975e..ff3eda56 100644
--- a/freetype/src/psnames/psmodule.h
+++ b/freetype/src/psnames/psmodule.h
@@ -4,7 +4,7 @@
  *
  *   High-level psnames module interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psnames/psnamerr.h b/freetype/src/psnames/psnamerr.h
index 888b76c4..ae566202 100644
--- a/freetype/src/psnames/psnamerr.h
+++ b/freetype/src/psnames/psnamerr.h
@@ -4,7 +4,7 @@
  *
  *   PS names module error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psnames/psnames.c b/freetype/src/psnames/psnames.c
index e7be6707..c844a317 100644
--- a/freetype/src/psnames/psnames.c
+++ b/freetype/src/psnames/psnames.c
@@ -4,7 +4,7 @@
  *
  *   FreeType psnames module component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psnames/pstables.h b/freetype/src/psnames/pstables.h
index 0bcadca9..d28d580b 100644
--- a/freetype/src/psnames/pstables.h
+++ b/freetype/src/psnames/pstables.h
@@ -4,7 +4,7 @@
  *
  *   PostScript glyph names.
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/psnames/rules.mk b/freetype/src/psnames/rules.mk
index 6694f4eb..3768e2f1 100644
--- a/freetype/src/psnames/rules.mk
+++ b/freetype/src/psnames/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/raster/ftmisc.h b/freetype/src/raster/ftmisc.h
index b12a0512..75fb5f84 100644
--- a/freetype/src/raster/ftmisc.h
+++ b/freetype/src/raster/ftmisc.h
@@ -5,7 +5,7 @@
  *   Miscellaneous macros for stand-alone rasterizer (specification
  *   only).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
diff --git a/freetype/src/raster/ftraster.c b/freetype/src/raster/ftraster.c
index bfc059c1..68b0e1fd 100644
--- a/freetype/src/raster/ftraster.c
+++ b/freetype/src/raster/ftraster.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph rasterizer (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -2269,7 +2269,7 @@
         /* This is due to the fact that, in the vast majority of cases,  */
         /* the span length in bytes is relatively small.                 */
         while ( --c2 > 0 )
-          *(++target) = 0xFF;
+          *( ++target ) = 0xFF;
 
         target[1] |= f2;
       }
diff --git a/freetype/src/raster/ftraster.h b/freetype/src/raster/ftraster.h
index 4affd48b..e9ece8cf 100644
--- a/freetype/src/raster/ftraster.h
+++ b/freetype/src/raster/ftraster.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph rasterizer (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
diff --git a/freetype/src/raster/ftrend1.c b/freetype/src/raster/ftrend1.c
index 236a8daf..f319f03d 100644
--- a/freetype/src/raster/ftrend1.c
+++ b/freetype/src/raster/ftrend1.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph rasterizer interface (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/raster/ftrend1.h b/freetype/src/raster/ftrend1.h
index e4cea537..14ec336b 100644
--- a/freetype/src/raster/ftrend1.h
+++ b/freetype/src/raster/ftrend1.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph rasterizer interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/raster/module.mk b/freetype/src/raster/module.mk
index fbc1d64e..b56a4902 100644
--- a/freetype/src/raster/module.mk
+++ b/freetype/src/raster/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/raster/raster.c b/freetype/src/raster/raster.c
index ad81a394..324cc566 100644
--- a/freetype/src/raster/raster.c
+++ b/freetype/src/raster/raster.c
@@ -4,7 +4,7 @@
  *
  *   FreeType monochrome rasterer module component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/raster/rasterrs.h b/freetype/src/raster/rasterrs.h
index 852dd5bc..8b1ebf07 100644
--- a/freetype/src/raster/rasterrs.h
+++ b/freetype/src/raster/rasterrs.h
@@ -4,7 +4,7 @@
  *
  *   monochrome renderer error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/raster/rules.mk b/freetype/src/raster/rules.mk
index 7ffda772..0cf3b4bf 100644
--- a/freetype/src/raster/rules.mk
+++ b/freetype/src/raster/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/sdf/ftbsdf.c b/freetype/src/sdf/ftbsdf.c
index 8da5c9d9..1328ac49 100644
--- a/freetype/src/sdf/ftbsdf.c
+++ b/freetype/src/sdf/ftbsdf.c
@@ -4,7 +4,7 @@
  *
  *   Signed Distance Field support for bitmap fonts (body only).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
@@ -177,11 +177,11 @@
    *
    * @Fields:
    *   dist ::
-   *     Vector length of the `near` parameter.  Can be squared or absolute
+   *     Vector length of the `prox` parameter.  Can be squared or absolute
    *     depending on the `USE_SQUARED_DISTANCES` macro defined in file
    *     `ftsdfcommon.h`.
    *
-   *   near ::
+   *   prox ::
    *     Vector to the nearest edge.  Can also be interpreted as shortest
    *     distance of a point.
    *
@@ -194,7 +194,7 @@
   typedef struct  ED_
   {
     FT_16D16      dist;
-    FT_16D16_Vec  near;
+    FT_16D16_Vec  prox;
     FT_Byte       alpha;
 
   } ED;
@@ -595,18 +595,18 @@
                            worker->rows ) )
         {
           /* approximate the edge distance for edge pixels */
-          ed[index].near = compute_edge_distance( ed + index,
+          ed[index].prox = compute_edge_distance( ed + index,
                                                   i, j,
                                                   worker->width,
                                                   worker->rows );
-          ed[index].dist = VECTOR_LENGTH_16D16( ed[index].near );
+          ed[index].dist = VECTOR_LENGTH_16D16( ed[index].prox );
         }
         else
         {
           /* for non-edge pixels assign far away distances */
           ed[index].dist   = 400 * ONE;
-          ed[index].near.x = 200 * ONE;
-          ed[index].near.y = 200 * ONE;
+          ed[index].prox.x = 200 * ONE;
+          ed[index].prox.y = 200 * ONE;
         }
       }
     }
@@ -756,8 +756,6 @@
             byte  = (FT_Byte)( 1 << mod );
 
             t[t_index].alpha = pixel & byte ? 255 : 0;
-
-            pixel = 0;
           }
         }
       }
@@ -873,7 +871,7 @@
 
     if ( dist < current->dist )
     {
-      dist_vec = to_check->near;
+      dist_vec = to_check->prox;
 
       dist_vec.x += x_offset * ONE;
       dist_vec.y += y_offset * ONE;
@@ -882,7 +880,7 @@
       if ( dist < current->dist )
       {
         current->dist = dist;
-        current->near = dist_vec;
+        current->prox = dist_vec;
       }
     }
   }
@@ -1098,7 +1096,7 @@
     FT_Int  i, j;
 
     FT_SDFFormat*  t_buffer;
-    FT_16D16       spread;
+    FT_16D16       sp_sq, spread;
 
 
     if ( !worker || !target )
@@ -1118,11 +1116,13 @@
       goto Exit;
     }
 
+    spread = FT_INT_16D16( worker->params.spread );
+
 #if USE_SQUARED_DISTANCES
-    spread = FT_INT_16D16( worker->params.spread *
-                           worker->params.spread );
+    sp_sq = FT_INT_16D16( worker->params.spread *
+                          worker->params.spread );
 #else
-    spread = FT_INT_16D16( worker->params.spread );
+    sp_sq = FT_INT_16D16( worker->params.spread );
 #endif
 
     for ( j = 0; j < r; j++ )
@@ -1138,8 +1138,8 @@
         index = j * w + i;
         dist  = worker->distance_map[index].dist;
 
-        if ( dist < 0 || dist > spread )
-          dist = spread;
+        if ( dist < 0 || dist > sp_sq )
+          dist = sp_sq;
 
 #if USE_SQUARED_DISTANCES
         dist = square_root( dist );
diff --git a/freetype/src/sdf/ftsdf.c b/freetype/src/sdf/ftsdf.c
index f69cf49b..ffac8bf4 100644
--- a/freetype/src/sdf/ftsdf.c
+++ b/freetype/src/sdf/ftsdf.c
@@ -4,7 +4,7 @@
  *
  *   Signed Distance Field support for outline fonts (body).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
@@ -497,7 +497,7 @@
       goto Exit;
     }
 
-    if ( !FT_QALLOC( ptr, sizeof ( *ptr ) ) )
+    if ( !FT_QNEW( ptr ) )
     {
       *ptr = null_edge;
       *edge = ptr;
@@ -536,7 +536,7 @@
       goto Exit;
     }
 
-    if ( !FT_QALLOC( ptr, sizeof ( *ptr ) ) )
+    if ( !FT_QNEW( ptr ) )
     {
       *ptr     = null_contour;
       *contour = ptr;
@@ -591,7 +591,7 @@
       goto Exit;
     }
 
-    if ( !FT_QALLOC( ptr, sizeof ( *ptr ) ) )
+    if ( !FT_QNEW( ptr ) )
     {
       *ptr        = null_shape;
       ptr->memory = memory;
@@ -738,6 +738,18 @@
 
     contour = shape->contours;
 
+    /* If the control point coincides with any of the end points */
+    /* then it is a line and should be treated as one to avoid   */
+    /* unnecessary complexity later in the algorithm.            */
+    if ( ( contour->last_pos.x == control_1->x &&
+           contour->last_pos.y == control_1->y ) ||
+         ( control_1->x == to->x &&
+           control_1->y == to->y )               )
+    {
+      sdf_line_to( to, user );
+      goto Exit;
+    }
+
     FT_CALL( sdf_edge_new( memory, &edge ) );
 
     edge->edge_type = SDF_EDGE_CONIC;
@@ -764,9 +776,9 @@
                 const FT_26D6_Vec*  to,
                 void*               user )
   {
-    SDF_Shape*    shape    = ( SDF_Shape* )user;
-    SDF_Edge*     edge     = NULL;
-    SDF_Contour*  contour  = NULL;
+    SDF_Shape*    shape   = ( SDF_Shape* )user;
+    SDF_Edge*     edge    = NULL;
+    SDF_Contour*  contour = NULL;
 
     FT_Error   error  = FT_Err_Ok;
     FT_Memory  memory = shape->memory;
@@ -1065,7 +1077,7 @@
   static FT_Error
   split_sdf_conic( FT_Memory     memory,
                    FT_26D6_Vec*  control_points,
-                   FT_Int        max_splits,
+                   FT_UInt       max_splits,
                    SDF_Edge**    out )
   {
     FT_Error     error = FT_Err_Ok;
@@ -1134,26 +1146,41 @@
   static FT_Error
   split_sdf_cubic( FT_Memory     memory,
                    FT_26D6_Vec*  control_points,
-                   FT_Int        max_splits,
+                   FT_UInt       max_splits,
                    SDF_Edge**    out )
   {
-    FT_Error     error = FT_Err_Ok;
-    FT_26D6_Vec  cpos[7];
-    SDF_Edge*    left,*  right;
+    FT_Error       error = FT_Err_Ok;
+    FT_26D6_Vec    cpos[7];
+    SDF_Edge*      left, *right;
+    const FT_26D6  threshold = ONE_PIXEL / 4;
 
 
-    if ( !memory || !out  )
+    if ( !memory || !out )
     {
       error = FT_THROW( Invalid_Argument );
       goto Exit;
     }
 
-    /* split the conic */
+    /* split the cubic */
     cpos[0] = control_points[0];
     cpos[1] = control_points[1];
     cpos[2] = control_points[2];
     cpos[3] = control_points[3];
 
+    /* If the segment is flat enough we won't get any benefit by */
+    /* splitting it further, so we can just stop splitting.      */
+    /*                                                           */
+    /* Check the deviation of the Bezier curve and stop if it is */
+    /* smaller than the pre-defined `threshold` value.           */
+    if ( FT_ABS( 2 * cpos[0].x - 3 * cpos[1].x + cpos[3].x ) < threshold &&
+         FT_ABS( 2 * cpos[0].y - 3 * cpos[1].y + cpos[3].y ) < threshold &&
+         FT_ABS( cpos[0].x - 3 * cpos[2].x + 2 * cpos[3].x ) < threshold &&
+         FT_ABS( cpos[0].y - 3 * cpos[2].y + 2 * cpos[3].y ) < threshold )
+    {
+      split_cubic( cpos );
+      goto Append;
+    }
+
     split_cubic( cpos );
 
     /* If max number of splits is done */
@@ -1250,13 +1277,32 @@
           /* Subdivide the curve and add it to the list. */
           {
             FT_26D6_Vec  ctrls[3];
+            FT_26D6      dx, dy;
+            FT_UInt      num_splits;
 
 
             ctrls[0] = edge->start_pos;
             ctrls[1] = edge->control_a;
             ctrls[2] = edge->end_pos;
 
-            error = split_sdf_conic( memory, ctrls, 32, &new_edges );
+            dx = FT_ABS( ctrls[2].x + ctrls[0].x - 2 * ctrls[1].x );
+            dy = FT_ABS( ctrls[2].y + ctrls[0].y - 2 * ctrls[1].y );
+            if ( dx < dy )
+              dx = dy;
+
+            /* Calculate the number of necessary bisections.  Each      */
+            /* bisection causes a four-fold reduction of the deviation, */
+            /* hence we bisect the Bezier curve until the deviation     */
+            /* becomes less than 1/8th of a pixel.  For more details    */
+            /* check file `ftgrays.c`.                                  */
+            num_splits = 1;
+            while ( dx > ONE_PIXEL / 8 )
+            {
+              dx         >>= 2;
+              num_splits <<= 1;
+            }
+
+            error = split_sdf_conic( memory, ctrls, num_splits, &new_edges );
           }
           break;
 
@@ -1277,9 +1323,11 @@
 
         default:
           error = FT_THROW( Invalid_Argument );
-          goto Exit;
         }
 
+        if ( error != FT_Err_Ok )
+          goto Exit;
+
         edges = edges->next;
       }
 
@@ -2966,7 +3014,7 @@
         diff = current_dist.distance - min_dist.distance;
 
 
-        if ( FT_ABS(diff ) < CORNER_CHECK_EPSILON )
+        if ( FT_ABS( diff ) < CORNER_CHECK_EPSILON )
           min_dist = resolve_corner( min_dist, current_dist );
         else if ( diff < 0 )
           min_dist = current_dist;
@@ -3240,7 +3288,7 @@
     buffer   = (FT_SDFFormat*)bitmap->buffer;
 
     if ( USE_SQUARED_DISTANCES )
-      sp_sq = fixed_spread * fixed_spread;
+      sp_sq = FT_INT_16D16( (FT_Int)( spread * spread ) );
     else
       sp_sq = fixed_spread;
 
@@ -3284,6 +3332,7 @@
             FT_26D6_Vec          grid_point = zero_vector;
             SDF_Signed_Distance  dist       = max_sdf;
             FT_UInt              index      = 0;
+            FT_16D16             diff       = 0;
 
 
             if ( x < 0 || x >= width )
@@ -3311,7 +3360,7 @@
             if ( dist.distance > sp_sq )
               continue;
 
-            /* square_root the values and fit in a 6.10 fixed-point */
+            /* take the square root of the distance if required */
             if ( USE_SQUARED_DISTANCES )
               dist.distance = square_root( dist.distance );
 
@@ -3323,11 +3372,15 @@
             /* check whether the pixel is set or not */
             if ( dists[index].sign == 0 )
               dists[index] = dist;
-            else if ( dists[index].distance > dist.distance )
-              dists[index] = dist;
-            else if ( FT_ABS( dists[index].distance - dist.distance )
-                        < CORNER_CHECK_EPSILON )
-              dists[index] = resolve_corner( dists[index], dist );
+            else
+            {
+              diff = FT_ABS( dists[index].distance - dist.distance );
+
+              if ( diff <= CORNER_CHECK_EPSILON )
+                dists[index] = resolve_corner( dists[index], dist );
+              else if ( dists[index].distance > dist.distance )
+                dists[index] = dist;
+            }
           }
         }
 
diff --git a/freetype/src/sdf/ftsdf.h b/freetype/src/sdf/ftsdf.h
index 187b418a..5f6b3f52 100644
--- a/freetype/src/sdf/ftsdf.h
+++ b/freetype/src/sdf/ftsdf.h
@@ -4,7 +4,7 @@
  *
  *   Signed Distance Field support (specification).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
diff --git a/freetype/src/sdf/ftsdfcommon.c b/freetype/src/sdf/ftsdfcommon.c
index 91aa521b..072a36ea 100644
--- a/freetype/src/sdf/ftsdfcommon.c
+++ b/freetype/src/sdf/ftsdfcommon.c
@@ -4,7 +4,7 @@
  *
  *   Auxiliary data for Signed Distance Field support (body).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
diff --git a/freetype/src/sdf/ftsdfcommon.h b/freetype/src/sdf/ftsdfcommon.h
index 44f6bba5..af4490bb 100644
--- a/freetype/src/sdf/ftsdfcommon.h
+++ b/freetype/src/sdf/ftsdfcommon.h
@@ -4,7 +4,7 @@
  *
  *   Auxiliary data for Signed Distance Field support (specification).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
@@ -48,6 +48,8 @@ FT_BEGIN_HEADER
 #define MIN_SPREAD      2
   /* maximum spread supported by the renderer */
 #define MAX_SPREAD      32
+  /* pixel size in 26.6 */
+#define ONE_PIXEL       ( 1 << 6 )
 
 
   /**************************************************************************
diff --git a/freetype/src/sdf/ftsdferrs.h b/freetype/src/sdf/ftsdferrs.h
index dbb113d5..b2886760 100644
--- a/freetype/src/sdf/ftsdferrs.h
+++ b/freetype/src/sdf/ftsdferrs.h
@@ -4,7 +4,7 @@
  *
  *   Signed Distance Field error codes (specification only).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
diff --git a/freetype/src/sdf/ftsdfrend.c b/freetype/src/sdf/ftsdfrend.c
index 30f2e62a..b0213a40 100644
--- a/freetype/src/sdf/ftsdfrend.c
+++ b/freetype/src/sdf/ftsdfrend.c
@@ -4,7 +4,7 @@
  *
  *   Signed Distance Field renderer interface (body).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
@@ -298,15 +298,9 @@
       goto Exit;
     }
 
-    /* the rows and pitch must be valid after presetting the */
-    /* bitmap using outline                                  */
+    /* nothing to render */
     if ( !bitmap->rows || !bitmap->pitch )
-    {
-      FT_ERROR(( "ft_sdf_render: failed to preset bitmap\n" ));
-
-      error = FT_THROW( Cannot_Render_Glyph );
-      goto Exit;
-    }
+      return FT_Err_Ok;
 
     /* the padding will simply be equal to the `spread' */
     x_pad = sdf_module->spread;
@@ -525,13 +519,9 @@
       goto Exit;
     }
 
+    /* nothing to render */
     if ( !bitmap->rows || !bitmap->pitch )
-    {
-      FT_ERROR(( "ft_bsdf_render: invalid bitmap size\n" ));
-
-      error = FT_THROW( Invalid_Argument );
-      goto Exit;
-    }
+      return FT_Err_Ok;
 
     FT_Bitmap_New( &target );
 
diff --git a/freetype/src/sdf/ftsdfrend.h b/freetype/src/sdf/ftsdfrend.h
index bc88707e..cdb9c5f0 100644
--- a/freetype/src/sdf/ftsdfrend.h
+++ b/freetype/src/sdf/ftsdfrend.h
@@ -4,7 +4,7 @@
  *
  *   Signed Distance Field renderer interface (specification).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
diff --git a/freetype/src/sdf/module.mk b/freetype/src/sdf/module.mk
index 6be4b0c6..772bc48b 100644
--- a/freetype/src/sdf/module.mk
+++ b/freetype/src/sdf/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/sdf/rules.mk b/freetype/src/sdf/rules.mk
index 7e7e4fbe..5239d643 100644
--- a/freetype/src/sdf/rules.mk
+++ b/freetype/src/sdf/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2020-2021 by
+# Copyright (C) 2020-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/sdf/sdf.c b/freetype/src/sdf/sdf.c
index 1bc3fc38..297ba9ab 100644
--- a/freetype/src/sdf/sdf.c
+++ b/freetype/src/sdf/sdf.c
@@ -4,7 +4,7 @@
  *
  *   FreeType Signed Distance Field renderer module component (body only).
  *
- * Copyright (C) 2020-2021 by
+ * Copyright (C) 2020-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Written by Anuj Verma.
diff --git a/freetype/src/sfnt/module.mk b/freetype/src/sfnt/module.mk
index eabd48f6..dbdde156 100644
--- a/freetype/src/sfnt/module.mk
+++ b/freetype/src/sfnt/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/sfnt/pngshim.c b/freetype/src/sfnt/pngshim.c
index 02fe3744..0ce4bdb6 100644
--- a/freetype/src/sfnt/pngshim.c
+++ b/freetype/src/sfnt/pngshim.c
@@ -4,7 +4,7 @@
  *
  *   PNG Bitmap glyph support.
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * Google, Inc.
  * Written by Stuart Gill and Behdad Esfahbod.
  *
@@ -367,7 +367,7 @@
     }
 
     /* transform transparency to alpha */
-    if ( png_get_valid(png, info, PNG_INFO_tRNS ) )
+    if ( png_get_valid( png, info, PNG_INFO_tRNS ) )
       png_set_tRNS_to_alpha( png );
 
     if ( bitdepth == 16 )
@@ -387,7 +387,7 @@
     png_set_filler( png, 0xFF, PNG_FILLER_AFTER );
 
     /* recheck header after setting EXPAND options */
-    png_read_update_info(png, info );
+    png_read_update_info( png, info );
     png_get_IHDR( png, info,
                   &imgWidth, &imgHeight,
                   &bitdepth, &color_type, &interlace,
diff --git a/freetype/src/sfnt/pngshim.h b/freetype/src/sfnt/pngshim.h
index 89efd275..36d749c3 100644
--- a/freetype/src/sfnt/pngshim.h
+++ b/freetype/src/sfnt/pngshim.h
@@ -4,7 +4,7 @@
  *
  *   PNG Bitmap glyph support.
  *
- * Copyright (C) 2013-2021 by
+ * Copyright (C) 2013-2022 by
  * Google, Inc.
  * Written by Stuart Gill and Behdad Esfahbod.
  *
diff --git a/freetype/src/sfnt/rules.mk b/freetype/src/sfnt/rules.mk
index d41305c0..ac4b5712 100644
--- a/freetype/src/sfnt/rules.mk
+++ b/freetype/src/sfnt/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -36,6 +36,7 @@ SFNT_DRV_SRC := $(SFNT_DIR)/pngshim.c   \
                 $(SFNT_DIR)/ttbdf.c     \
                 $(SFNT_DIR)/ttcmap.c    \
                 $(SFNT_DIR)/ttcolr.c    \
+                $(SFNT_DIR)/ttsvg.c     \
                 $(SFNT_DIR)/ttcpal.c    \
                 $(SFNT_DIR)/ttkern.c    \
                 $(SFNT_DIR)/ttload.c    \
diff --git a/freetype/src/sfnt/sfdriver.c b/freetype/src/sfnt/sfdriver.c
index d1d01c99..cc121e57 100644
--- a/freetype/src/sfnt/sfdriver.c
+++ b/freetype/src/sfnt/sfdriver.c
@@ -4,7 +4,7 @@
  *
  *   High-level SFNT driver interface (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -36,6 +36,10 @@
 #include "ttcpal.h"
 #endif
 
+#ifdef FT_CONFIG_OPTION_SVG
+#include "ttsvg.h"
+#endif
+
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
 #include "ttpost.h"
 #endif
@@ -491,15 +495,13 @@
                   char_type_func  char_type,
                   FT_Bool         report_invalid_characters )
   {
-    FT_Error  error = FT_Err_Ok;
+    FT_Error  error;
 
     char*       result = NULL;
     FT_String*  r;
     FT_Char*    p;
     FT_UInt     len;
 
-    FT_UNUSED( error );
-
 
     if ( FT_QALLOC( result, entry->stringLength / 2 + 1 ) )
       return NULL;
@@ -550,15 +552,13 @@
                     char_type_func  char_type,
                     FT_Bool         report_invalid_characters )
   {
-    FT_Error  error = FT_Err_Ok;
+    FT_Error  error;
 
     char*       result = NULL;
     FT_String*  r;
     FT_Char*    p;
     FT_UInt     len;
 
-    FT_UNUSED( error );
-
 
     if ( FT_QALLOC( result, entry->stringLength + 1 ) )
       return NULL;
@@ -1214,6 +1214,12 @@
 #define PUT_COLOR_LAYERS( a )  NULL
 #endif
 
+#ifdef FT_CONFIG_OPTION_SVG
+#define PUT_SVG_SUPPORT( a )  a
+#else
+#define PUT_SVG_SUPPORT( a )  NULL
+#endif
+
 #define PUT_COLOR_LAYERS_V1( a )  PUT_COLOR_LAYERS( a )
 
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
@@ -1308,7 +1314,14 @@
     tt_face_get_metrics,    /* TT_Get_Metrics_Func     get_metrics     */
 
     tt_face_get_name,       /* TT_Get_Name_Func        get_name        */
-    sfnt_get_name_id        /* TT_Get_Name_ID_Func     get_name_id     */
+    sfnt_get_name_id,       /* TT_Get_Name_ID_Func     get_name_id     */
+
+    PUT_SVG_SUPPORT( tt_face_load_svg ),
+                            /* TT_Load_Table_Func      load_svg        */
+    PUT_SVG_SUPPORT( tt_face_free_svg ),
+                            /* TT_Free_Table_Func      free_svg        */
+    PUT_SVG_SUPPORT( tt_face_load_svg_doc )
+                            /* TT_Load_Svg_Doc_Func    load_svg_doc    */
   )
 
 
diff --git a/freetype/src/sfnt/sfdriver.h b/freetype/src/sfnt/sfdriver.h
index 8d5b5ce3..6a2e3e9c 100644
--- a/freetype/src/sfnt/sfdriver.h
+++ b/freetype/src/sfnt/sfdriver.h
@@ -4,7 +4,7 @@
  *
  *   High-level SFNT driver interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/sferrors.h b/freetype/src/sfnt/sferrors.h
index 78e6f035..99ef3f9f 100644
--- a/freetype/src/sfnt/sferrors.h
+++ b/freetype/src/sfnt/sferrors.h
@@ -4,7 +4,7 @@
  *
  *   SFNT error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/sfnt.c b/freetype/src/sfnt/sfnt.c
index 97692cdf..9b3ceaed 100644
--- a/freetype/src/sfnt/sfnt.c
+++ b/freetype/src/sfnt/sfnt.c
@@ -4,7 +4,7 @@
  *
  *   Single object library component.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -27,6 +27,7 @@
 #include "ttcmap.c"
 #include "ttcolr.c"
 #include "ttcpal.c"
+#include "ttsvg.c"
 
 #include "ttkern.c"
 #include "ttload.c"
diff --git a/freetype/src/sfnt/sfobjs.c b/freetype/src/sfnt/sfobjs.c
index 78910247..a0da984e 100644
--- a/freetype/src/sfnt/sfobjs.c
+++ b/freetype/src/sfnt/sfobjs.c
@@ -4,7 +4,7 @@
  *
  *   SFNT object management (base).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -566,7 +566,7 @@
     face_index = FT_ABS( face_instance_index ) & 0xFFFF;
 
     /* value -(N+1) requests information on index N */
-    if ( face_instance_index < 0 )
+    if ( face_instance_index < 0 && face_index > 0 )
       face_index--;
 
     if ( face_index >= face->ttc_header.count )
@@ -784,17 +784,23 @@
                   FT_Int         num_params,
                   FT_Parameter*  params )
   {
-    FT_Error      error;
+    FT_Error  error;
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-    FT_Error      psnames_error;
+    FT_Error  psnames_error;
 #endif
-    FT_Bool       has_outline;
-    FT_Bool       is_apple_sbit;
-    FT_Bool       is_apple_sbix;
-    FT_Bool       has_CBLC;
-    FT_Bool       has_CBDT;
-    FT_Bool       ignore_typographic_family    = FALSE;
-    FT_Bool       ignore_typographic_subfamily = FALSE;
+
+    FT_Bool  has_outline;
+    FT_Bool  is_apple_sbit;
+
+    FT_Bool  has_CBLC;
+    FT_Bool  has_CBDT;
+    FT_Bool  has_EBLC;
+    FT_Bool  has_bloc;
+    FT_Bool  has_sbix;
+
+    FT_Bool  ignore_typographic_family    = FALSE;
+    FT_Bool  ignore_typographic_subfamily = FALSE;
+    FT_Bool  ignore_sbix                  = FALSE;
 
     SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
 
@@ -813,6 +819,8 @@
           ignore_typographic_family = TRUE;
         else if ( params[i].tag == FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY )
           ignore_typographic_subfamily = TRUE;
+        else if ( params[i].tag == FT_PARAM_TAG_IGNORE_SBIX )
+          ignore_sbix = TRUE;
       }
     }
 
@@ -848,14 +856,17 @@
                            tt_face_lookup_table( face, TTAG_CFF2 ) );
 #endif
 
-    is_apple_sbit = 0;
-    is_apple_sbix = !face->goto_table( face, TTAG_sbix, stream, 0 );
+    /* check which sbit formats are present */
+    has_CBLC = !face->goto_table( face, TTAG_CBLC, stream, 0 );
+    has_CBDT = !face->goto_table( face, TTAG_CBDT, stream, 0 );
+    has_EBLC = !face->goto_table( face, TTAG_EBLC, stream, 0 );
+    has_bloc = !face->goto_table( face, TTAG_bloc, stream, 0 );
+    has_sbix = !face->goto_table( face, TTAG_sbix, stream, 0 );
 
-    /* Apple 'sbix' color bitmaps are rendered scaled and then the 'glyf'
-     * outline rendered on top.  We don't support that yet, so just ignore
-     * the 'glyf' outline and advertise it as a bitmap-only font. */
-    if ( is_apple_sbix )
-      has_outline = FALSE;
+    is_apple_sbit = FALSE;
+
+    if ( ignore_sbix )
+      has_sbix = FALSE;
 
     /* if this font doesn't contain outlines, we try to load */
     /* a `bhed' table                                        */
@@ -867,16 +878,13 @@
 
     /* load the font header (`head' table) if this isn't an Apple */
     /* sbit font file                                             */
-    if ( !is_apple_sbit || is_apple_sbix )
+    if ( !is_apple_sbit || has_sbix )
     {
       LOAD_( head );
       if ( error )
         goto Exit;
     }
 
-    has_CBLC = !face->goto_table( face, TTAG_CBLC, stream, 0 );
-    has_CBDT = !face->goto_table( face, TTAG_CBDT, stream, 0 );
-
     /* Ignore outlines for CBLC/CBDT fonts. */
     if ( has_CBLC || has_CBDT )
       has_outline = FALSE;
@@ -986,7 +994,11 @@
     /* the optional tables */
 
     /* embedded bitmap support */
-    if ( sfnt->load_eblc )
+    /* TODO: Replace this clumsy check for all possible sbit tables     */
+    /*       with something better (for example, by passing a parameter */
+    /*       to suppress 'sbix' loading).                               */
+    if ( sfnt->load_eblc                                  &&
+         ( has_CBLC || has_EBLC || has_bloc || has_sbix ) )
       LOAD_( eblc );
 
     /* colored glyph support */
@@ -996,6 +1008,10 @@
       LOAD_( colr );
     }
 
+    /* OpenType-SVG glyph support */
+    if ( sfnt->load_svg )
+      LOAD_( svg );
+
     /* consider the pclt, kerning, and gasp tables as optional */
     LOAD_( pclt );
     LOAD_( gasp );
@@ -1050,11 +1066,19 @@
        */
       if ( face->sbit_table_type == TT_SBIT_TABLE_TYPE_CBLC ||
            face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX ||
-           face->colr                                       )
+           face->colr                                       ||
+           face->svg                                        )
         flags |= FT_FACE_FLAG_COLOR;      /* color glyphs */
 
       if ( has_outline == TRUE )
-        flags |= FT_FACE_FLAG_SCALABLE;   /* scalable outlines */
+      {
+        /* by default (and for backward compatibility) we handle */
+        /* fonts with an 'sbix' table as bitmap-only             */
+        if ( has_sbix )
+          flags |= FT_FACE_FLAG_SBIX;     /* with 'sbix' bitmaps */
+        else
+          flags |= FT_FACE_FLAG_SCALABLE; /* scalable outlines */
+      }
 
       /* The sfnt driver only supports bitmap fonts natively, thus we */
       /* don't set FT_FACE_FLAG_HINTER.                               */
@@ -1277,7 +1301,8 @@
        *
        * Set up metrics.
        */
-      if ( FT_IS_SCALABLE( root ) )
+      if ( FT_IS_SCALABLE( root ) ||
+           FT_HAS_SBIX( root )    )
       {
         /* XXX What about if outline header is missing */
         /*     (e.g. sfnt wrapped bitmap)?             */
@@ -1416,6 +1441,12 @@
         sfnt->free_cpal( face );
         sfnt->free_colr( face );
       }
+
+#ifdef FT_CONFIG_OPTION_SVG
+      /* free SVG data */
+      if ( sfnt->free_svg )
+        sfnt->free_svg( face );
+#endif
     }
 
 #ifdef TT_CONFIG_OPTION_BDF
diff --git a/freetype/src/sfnt/sfobjs.h b/freetype/src/sfnt/sfobjs.h
index 172c47eb..1d99bfed 100644
--- a/freetype/src/sfnt/sfobjs.h
+++ b/freetype/src/sfnt/sfobjs.h
@@ -4,7 +4,7 @@
  *
  *   SFNT object management (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/sfwoff.c b/freetype/src/sfnt/sfwoff.c
index 422c816a..0e8ec3fa 100644
--- a/freetype/src/sfnt/sfwoff.c
+++ b/freetype/src/sfnt/sfwoff.c
@@ -4,7 +4,7 @@
  *
  *   WOFF format management (base).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -64,7 +64,6 @@
     FT_FREE( stream->base );
 
     stream->size  = 0;
-    stream->base  = NULL;
     stream->close = NULL;
   }
 
diff --git a/freetype/src/sfnt/sfwoff.h b/freetype/src/sfnt/sfwoff.h
index 3fbdac0f..5866a161 100644
--- a/freetype/src/sfnt/sfwoff.h
+++ b/freetype/src/sfnt/sfwoff.h
@@ -4,7 +4,7 @@
  *
  *   WOFFF format management (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/sfwoff2.c b/freetype/src/sfnt/sfwoff2.c
index 5ee8dea2..b2855b8e 100644
--- a/freetype/src/sfnt/sfwoff2.c
+++ b/freetype/src/sfnt/sfwoff2.c
@@ -4,7 +4,7 @@
  *
  *   WOFF2 format management (base).
  *
- * Copyright (C) 2019-2021 by
+ * Copyright (C) 2019-2022 by
  * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -84,6 +84,8 @@
 #define BBOX_STREAM         5
 #define INSTRUCTION_STREAM  6
 
+#define HAVE_OVERLAP_SIMPLE_BITMAP  0x1
+
 
   static void
   stream_close( FT_Stream  stream )
@@ -94,7 +96,6 @@
     FT_FREE( stream->base );
 
     stream->size  = 0;
-    stream->base  = NULL;
     stream->close = NULL;
   }
 
@@ -523,6 +524,7 @@
                 const WOFF2_Point  points,
                 FT_UShort          n_contours,
                 FT_UShort          instruction_len,
+                FT_Bool            have_overlap,
                 FT_Byte*           dst,
                 FT_ULong           dst_size,
                 FT_ULong*          glyph_size )
@@ -550,6 +552,9 @@
       FT_Int   dy   = point.y - last_y;
 
 
+      if ( i == 0 && have_overlap )
+        flag |= GLYF_OVERLAP_SIMPLE;
+
       if ( dx == 0 )
         flag |= GLYF_THIS_X_IS_SAME;
       else if ( dx > -256 && dx < 256 )
@@ -834,15 +839,18 @@
 
     FT_UInt  num_substreams = 7;
 
+    FT_UShort  option_flags;
     FT_UShort  num_glyphs;
     FT_UShort  index_format;
     FT_ULong   expected_loca_length;
     FT_UInt    offset;
     FT_UInt    i;
     FT_ULong   points_size;
-    FT_ULong   bitmap_length;
     FT_ULong   glyph_buf_size;
     FT_ULong   bbox_bitmap_offset;
+    FT_ULong   bbox_bitmap_length;
+    FT_ULong   overlap_bitmap_offset = 0;
+    FT_ULong   overlap_bitmap_length = 0;
 
     const FT_ULong  glyf_start  = *out_offset;
     FT_ULong        dest_offset = *out_offset;
@@ -858,15 +866,17 @@
     if ( FT_NEW_ARRAY( substreams, num_substreams ) )
       goto Fail;
 
-    if ( FT_STREAM_SKIP( 4 ) )
+    if ( FT_STREAM_SKIP( 2 ) )
+      goto Fail;
+    if ( FT_READ_USHORT( option_flags ) )
       goto Fail;
     if ( FT_READ_USHORT( num_glyphs ) )
       goto Fail;
     if ( FT_READ_USHORT( index_format ) )
       goto Fail;
 
-    FT_TRACE4(( "num_glyphs = %u; index_format = %u\n",
-                num_glyphs, index_format ));
+    FT_TRACE4(( "option_flags = %u; num_glyphs = %u; index_format = %u\n",
+                option_flags, num_glyphs, index_format ));
 
     info->num_glyphs = num_glyphs;
 
@@ -879,7 +889,7 @@
     if ( info->loca_table->dst_length != expected_loca_length )
       goto Fail;
 
-    offset = ( 2 + num_substreams ) * 4;
+    offset = 2 + 2 + 2 + 2 + ( num_substreams * 4 );
     if ( offset > info->glyf_table->TransformLength )
       goto Fail;
 
@@ -902,6 +912,20 @@
       offset += substream_size;
     }
 
+    if ( option_flags & HAVE_OVERLAP_SIMPLE_BITMAP )
+    {
+      /* Size of overlapBitmap = floor((numGlyphs + 7) / 8) */
+      overlap_bitmap_length = ( num_glyphs + 7U ) >> 3;
+      if ( overlap_bitmap_length > info->glyf_table->TransformLength - offset )
+        goto Fail;
+
+      overlap_bitmap_offset = pos + offset;
+
+      FT_TRACE5(( "  Overlap bitmap: offset = %lu; size = %lu;\n",
+                  overlap_bitmap_offset, overlap_bitmap_length ));
+      offset += overlap_bitmap_length;
+    }
+
     if ( FT_NEW_ARRAY( loca_values, num_glyphs + 1 ) )
       goto Fail;
 
@@ -909,8 +933,9 @@
     bbox_bitmap_offset = substreams[BBOX_STREAM].offset;
 
     /* Size of bboxBitmap = 4 * floor((numGlyphs + 31) / 32) */
-    bitmap_length                   = ( ( num_glyphs + 31U ) >> 5 ) << 2;
-    substreams[BBOX_STREAM].offset += bitmap_length;
+    bbox_bitmap_length              = ( ( num_glyphs + 31U ) >> 5 ) << 2;
+    /* bboxStreamSize is the combined size of bboxBitmap and bboxStream. */
+    substreams[BBOX_STREAM].offset += bbox_bitmap_length;
 
     glyph_buf_size = WOFF2_DEFAULT_GLYPH_BUF;
     if ( FT_NEW_ARRAY( glyph_buf, glyph_buf_size ) )
@@ -948,7 +973,7 @@
         /* composite glyph */
         FT_Bool    have_instructions = FALSE;
         FT_UShort  instruction_size  = 0;
-        FT_ULong   composite_size;
+        FT_ULong   composite_size    = 0;
         FT_ULong   size_needed;
         FT_Byte*   pointer           = NULL;
 
@@ -1026,8 +1051,11 @@
         FT_ULong   flag_size;
         FT_ULong   triplet_size;
         FT_ULong   triplet_bytes_used;
-        FT_Byte*   flags_buf   = NULL;
-        FT_Byte*   triplet_buf = NULL;
+        FT_Bool    have_overlap  = FALSE;
+        FT_Byte    overlap_bitmap;
+        FT_ULong   overlap_offset;
+        FT_Byte*   flags_buf     = NULL;
+        FT_Byte*   triplet_buf   = NULL;
         FT_UShort  instruction_size;
         FT_ULong   size_needed;
         FT_Int     end_point;
@@ -1036,6 +1064,17 @@
         FT_Byte*   pointer = NULL;
 
 
+        /* Set `have_overlap`. */
+        if ( overlap_bitmap_offset )
+        {
+          overlap_offset = overlap_bitmap_offset + ( i >> 3 );
+          if ( FT_STREAM_SEEK( overlap_offset ) ||
+               FT_READ_BYTE( overlap_bitmap )   )
+            goto Fail;
+          if ( overlap_bitmap & ( 0x80 >> ( i & 7 ) ) )
+            have_overlap = TRUE;
+        }
+
         if ( FT_NEW_ARRAY( n_points_arr, n_contours ) )
           goto Fail;
 
@@ -1156,6 +1195,7 @@
                            points,
                            n_contours,
                            instruction_size,
+                           have_overlap,
                            glyph_buf,
                            glyph_buf_size,
                            &glyph_size ) )
@@ -2064,7 +2104,7 @@
         error = FT_THROW( Invalid_Table );
         goto Exit;
       }
-      file_offset = ROUND4(woff2.metaOffset + woff2.metaLength);
+      file_offset = ROUND4( woff2.metaOffset + woff2.metaLength );
     }
 
     if ( woff2.privOffset )
@@ -2074,7 +2114,7 @@
         error = FT_THROW( Invalid_Table );
         goto Exit;
       }
-      file_offset = ROUND4(woff2.privOffset + woff2.privLength);
+      file_offset = ROUND4( woff2.privOffset + woff2.privLength );
     }
 
     if ( file_offset != ( ROUND4( woff2.length ) ) )
@@ -2086,7 +2126,7 @@
     /* Validate requested face index. */
     *num_faces = woff2.num_fonts;
     /* value -(N+1) requests information on index N */
-    if ( *face_instance_index < 0 )
+    if ( *face_instance_index < 0 && face_index > 0 )
       face_index--;
 
     if ( face_index >= woff2.num_fonts )
diff --git a/freetype/src/sfnt/sfwoff2.h b/freetype/src/sfnt/sfwoff2.h
index fa78b024..e84982ed 100644
--- a/freetype/src/sfnt/sfwoff2.h
+++ b/freetype/src/sfnt/sfwoff2.h
@@ -4,7 +4,7 @@
  *
  *   WOFFF2 format management (specification).
  *
- * Copyright (C) 2019-2021 by
+ * Copyright (C) 2019-2022 by
  * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -56,6 +56,7 @@ FT_BEGIN_HEADER
 #define GLYF_REPEAT          1 << 3
 #define GLYF_THIS_X_IS_SAME  1 << 4
 #define GLYF_THIS_Y_IS_SAME  1 << 5
+#define GLYF_OVERLAP_SIMPLE  1 << 6
 
   /* Other constants */
 #define CONTOUR_OFFSET_END_POINT  10
diff --git a/freetype/src/sfnt/ttbdf.c b/freetype/src/sfnt/ttbdf.c
index b8d9473a..4d2faf23 100644
--- a/freetype/src/sfnt/ttbdf.c
+++ b/freetype/src/sfnt/ttbdf.c
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType embedded BDF properties (body).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttbdf.h b/freetype/src/sfnt/ttbdf.h
index 91271d91..b7b11c9b 100644
--- a/freetype/src/sfnt/ttbdf.h
+++ b/freetype/src/sfnt/ttbdf.h
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType embedded BDF properties (specification).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttcmap.c b/freetype/src/sfnt/ttcmap.c
index b369d837..bfeabacb 100644
--- a/freetype/src/sfnt/ttcmap.c
+++ b/freetype/src/sfnt/ttcmap.c
@@ -4,7 +4,7 @@
  *
  *   TrueType character mapping table (cmap) support (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -465,7 +465,7 @@
     if ( subheader )
     {
       FT_Byte*  p   = subheader;
-      FT_UInt   idx = (FT_UInt)(char_code & 0xFF);
+      FT_UInt   idx = (FT_UInt)( char_code & 0xFF );
       FT_UInt   start, count;
       FT_Int    delta;
       FT_UInt   offset;
diff --git a/freetype/src/sfnt/ttcmap.h b/freetype/src/sfnt/ttcmap.h
index 504fc951..b10860b3 100644
--- a/freetype/src/sfnt/ttcmap.h
+++ b/freetype/src/sfnt/ttcmap.h
@@ -4,7 +4,7 @@
  *
  *   TrueType character mapping table (cmap) support (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttcmapc.h b/freetype/src/sfnt/ttcmapc.h
index 4e6cd46b..6822a9cd 100644
--- a/freetype/src/sfnt/ttcmapc.h
+++ b/freetype/src/sfnt/ttcmapc.h
@@ -4,7 +4,7 @@
  *
  *   TT CMAP classes definitions (specification only).
  *
- * Copyright (C) 2009-2021 by
+ * Copyright (C) 2009-2022 by
  * Oran Agra and Mickey Gabel.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttcolr.c b/freetype/src/sfnt/ttcolr.c
index 8f5cc8bc..d54231fd 100644
--- a/freetype/src/sfnt/ttcolr.c
+++ b/freetype/src/sfnt/ttcolr.c
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType colored glyph layer support (body).
  *
- * Copyright (C) 2018-2021 by
+ * Copyright (C) 2018-2022 by
  * David Turner, Robert Wilhelm, Dominik Röttsches, and Werner Lemberg.
  *
  * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
@@ -522,19 +522,29 @@
 
     else if ( apaint->format == FT_COLR_PAINTFORMAT_RADIAL_GRADIENT )
     {
+      FT_Pos  tmp;
+
+
       if ( !read_color_line( child_table_p,
                              &apaint->u.radial_gradient.colorline ) )
         return 0;
 
+      /* In the OpenType specification, `r0` and `r1` are defined as   */
+      /* `UFWORD`.  Since FreeType doesn't have a corresponding 16.16  */
+      /* format we convert to `FWORD` and replace negative values with */
+      /* (32bit) `FT_INT_MAX`.                                         */
+
       apaint->u.radial_gradient.c0.x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
       apaint->u.radial_gradient.c0.y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
 
-      apaint->u.radial_gradient.r0 = FT_NEXT_USHORT( p ) << 16;
+      tmp                          = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.radial_gradient.r0 = tmp < 0 ? FT_INT_MAX : tmp;
 
       apaint->u.radial_gradient.c1.x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
       apaint->u.radial_gradient.c1.y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
 
-      apaint->u.radial_gradient.r1 = FT_NEXT_USHORT( p ) << 16;
+      tmp                          = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.radial_gradient.r1 = tmp < 0 ? FT_INT_MAX : tmp;
 
       return 1;
     }
@@ -824,7 +834,7 @@
   {
     Colr*  colr;
 
-    FT_Byte  *p, *p1, *clip_base;
+    FT_Byte  *p, *p1, *clip_base, *limit;
 
     FT_Byte    clip_list_format;
     FT_ULong   num_clip_boxes, i;
@@ -847,16 +857,32 @@
 
     p = colr->clip_list;
 
+    /* Limit points to the first byte after the end of the color table.    */
+    /* Thus, in subsequent limit checks below we need to check whether the */
+    /* read pointer is strictly greater than a position offset by certain  */
+    /* field sizes to the left of that position.                           */
+    limit = (FT_Byte*)colr->table + colr->table_size;
+
+    /* Check whether we can extract one `uint8` and one `uint32`. */
+    if ( p > limit - ( 1 + 4 ) )
+      return 0;
+
     clip_base        = p;
     clip_list_format = FT_NEXT_BYTE ( p );
 
     /* Format byte used here to be able to upgrade ClipList for >16bit */
-    /* glyph ids; for now we can expect it to be 0. */
+    /* glyph ids; for now we can expect it to be 0.                    */
     if ( !( clip_list_format == 1 ) )
       return 0;
 
     num_clip_boxes = FT_NEXT_ULONG( p );
 
+    /* Check whether we can extract two `uint16` and one `Offset24`, */
+    /* `num_clip_boxes` times.                                       */
+    if ( colr->table_size / ( 2 + 2 + 3 ) < num_clip_boxes ||
+         p > limit - ( 2 + 2 + 3 ) * num_clip_boxes        )
+      return 0;
+
     for ( i = 0; i < num_clip_boxes; ++i )
     {
       gid_start       = FT_NEXT_USHORT( p );
@@ -867,7 +893,8 @@
       {
         p1 = (FT_Byte*)( clip_base + clip_box_offset );
 
-        if ( p1 >= ( (FT_Byte*)colr->table + colr->table_size ) )
+        /* Check whether we can extract one `uint8`. */
+        if ( p1 > limit - 1 )
           return 0;
 
         format = FT_NEXT_BYTE( p1 );
@@ -875,6 +902,10 @@
         if ( format > 1 )
           return 0;
 
+        /* Check whether we can extract four `FWORD`. */
+        if ( p1 > limit - ( 2 + 2 + 2 + 2 ) )
+          return 0;
+
         /* `face->root.size->metrics.x_scale` and `y_scale` are factors   */
         /* that scale a font unit value in integers to a 26.6 fixed value */
         /* according to the requested size, see for example               */
diff --git a/freetype/src/sfnt/ttcolr.h b/freetype/src/sfnt/ttcolr.h
index b81e4cb9..4200cb29 100644
--- a/freetype/src/sfnt/ttcolr.h
+++ b/freetype/src/sfnt/ttcolr.h
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType colored glyph layer support (specification).
  *
- * Copyright (C) 2018-2021 by
+ * Copyright (C) 2018-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
diff --git a/freetype/src/sfnt/ttcpal.c b/freetype/src/sfnt/ttcpal.c
index a0d84bca..9ae535cb 100644
--- a/freetype/src/sfnt/ttcpal.c
+++ b/freetype/src/sfnt/ttcpal.c
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType color palette support (body).
  *
- * Copyright (C) 2018-2021 by
+ * Copyright (C) 2018-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
diff --git a/freetype/src/sfnt/ttcpal.h b/freetype/src/sfnt/ttcpal.h
index 1c558685..4717d224 100644
--- a/freetype/src/sfnt/ttcpal.h
+++ b/freetype/src/sfnt/ttcpal.h
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType color palette support (specification).
  *
- * Copyright (C) 2018-2021 by
+ * Copyright (C) 2018-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
diff --git a/freetype/src/sfnt/ttkern.c b/freetype/src/sfnt/ttkern.c
index bb1922ca..ca1c5094 100644
--- a/freetype/src/sfnt/ttkern.c
+++ b/freetype/src/sfnt/ttkern.c
@@ -5,7 +5,7 @@
  *   Load the basic TrueType kerning table.  This doesn't handle
  *   kerning data within the GPOS table at the moment.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -94,7 +94,7 @@
 
       p_next = p;
 
-      p += 2; /* skip version */
+      p       += 2; /* skip version */
       length   = FT_NEXT_USHORT( p );
       coverage = FT_NEXT_USHORT( p );
 
@@ -144,7 +144,7 @@
 
 
           cur_pair = FT_NEXT_ULONG( p );
-          if ( cur_pair <= old_pair )
+          if ( cur_pair < old_pair )
             break;
 
           p += 2;
@@ -187,11 +187,18 @@
                        FT_UInt  left_glyph,
                        FT_UInt  right_glyph )
   {
-    FT_Int    result = 0;
-    FT_UInt   count, mask;
-    FT_Byte*  p       = face->kern_table;
-    FT_Byte*  p_limit = p + face->kern_table_size;
+    FT_Int   result = 0;
+    FT_UInt  count, mask;
 
+    FT_Byte*  p;
+    FT_Byte*  p_limit;
+
+
+    if ( !face->kern_table )
+      return result;
+
+    p       = face->kern_table;
+    p_limit = p + face->kern_table_size;
 
     p   += 4;
     mask = 0x0001;
diff --git a/freetype/src/sfnt/ttkern.h b/freetype/src/sfnt/ttkern.h
index 3d8f1e83..f0635583 100644
--- a/freetype/src/sfnt/ttkern.h
+++ b/freetype/src/sfnt/ttkern.h
@@ -5,7 +5,7 @@
  *   Load the basic TrueType kerning table.  This doesn't handle
  *   kerning data within the GPOS table at the moment.
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttload.c b/freetype/src/sfnt/ttload.c
index 51416d80..c83bd197 100644
--- a/freetype/src/sfnt/ttload.c
+++ b/freetype/src/sfnt/ttload.c
@@ -5,7 +5,7 @@
  *   Load the basic TrueType tables, i.e., tables that can be either in
  *   TTF or OTF fonts (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -205,7 +205,6 @@
 
       if ( FT_STREAM_READ_FIELDS( table_dir_entry_fields, &table ) )
       {
-        nn--;
         FT_TRACE2(( "check_table_dir:"
                     " can read only %d table%s in font (instead of %d)\n",
                     nn, nn == 1 ? "" : "s", sfnt->num_tables ));
diff --git a/freetype/src/sfnt/ttload.h b/freetype/src/sfnt/ttload.h
index cab15cd2..5368971c 100644
--- a/freetype/src/sfnt/ttload.h
+++ b/freetype/src/sfnt/ttload.h
@@ -5,7 +5,7 @@
  *   Load the basic TrueType tables, i.e., tables that can be either in
  *   TTF or OTF fonts (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttmtx.c b/freetype/src/sfnt/ttmtx.c
index 7aece36f..88377327 100644
--- a/freetype/src/sfnt/ttmtx.c
+++ b/freetype/src/sfnt/ttmtx.c
@@ -4,7 +4,7 @@
  *
  *   Load the metrics tables common to TTF and OTF fonts (body).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttmtx.h b/freetype/src/sfnt/ttmtx.h
index 270170d4..1e45b949 100644
--- a/freetype/src/sfnt/ttmtx.h
+++ b/freetype/src/sfnt/ttmtx.h
@@ -4,7 +4,7 @@
  *
  *   Load the metrics tables common to TTF and OTF fonts (specification).
  *
- * Copyright (C) 2006-2021 by
+ * Copyright (C) 2006-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttpost.c b/freetype/src/sfnt/ttpost.c
index b92ca5db..1a885a15 100644
--- a/freetype/src/sfnt/ttpost.c
+++ b/freetype/src/sfnt/ttpost.c
@@ -5,7 +5,7 @@
  *   PostScript name table processing for TrueType and OpenType fonts
  *   (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttpost.h b/freetype/src/sfnt/ttpost.h
index 6d65b576..bf9342a9 100644
--- a/freetype/src/sfnt/ttpost.h
+++ b/freetype/src/sfnt/ttpost.h
@@ -5,7 +5,7 @@
  *   PostScript name table processing for TrueType and OpenType fonts
  *   (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttsbit.c b/freetype/src/sfnt/ttsbit.c
index e9ba697d..bf73d04e 100644
--- a/freetype/src/sfnt/ttsbit.c
+++ b/freetype/src/sfnt/ttsbit.c
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType embedded bitmap support (body).
  *
- * Copyright (C) 2005-2021 by
+ * Copyright (C) 2005-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Copyright 2013 by Google, Inc.
@@ -172,17 +172,8 @@
           goto Exit;
         }
 
-#ifdef FT_DEBUG_LEVEL_TRACE
-        /* we currently don't support bit 1; however, it is better to */
-        /* draw at least something...                                 */
         if ( flags == 3 )
-        {
-          FT_TRACE1(( "tt_face_load_sbit_strikes:"
-                      " sbix overlay not supported yet\n" ));
-          FT_TRACE1(( "                          "
-                      " expect bad rendering results\n" ));
-        }
-#endif
+          face->root.face_flags |= FT_FACE_FLAG_SBIX_OVERLAY;
 
         /*
          * Count the number of strikes available in the table.  We are a bit
@@ -730,6 +721,9 @@
     pitch      = bitmap->pitch;
     line       = bitmap->buffer;
 
+    if ( !line )
+      goto Exit;
+
     width  = decoder->metrics->width;
     height = decoder->metrics->height;
 
@@ -1577,17 +1571,34 @@
 
     if ( !error )
     {
-      FT_Short   abearing;
+      FT_Short   abearing; /* not used here */
       FT_UShort  aadvance;
 
 
       tt_face_get_metrics( face, FALSE, glyph_index, &abearing, &aadvance );
 
       metrics->horiBearingX = (FT_Short)originOffsetX;
-      metrics->horiBearingY = (FT_Short)( -originOffsetY + metrics->height );
+      metrics->vertBearingX = (FT_Short)originOffsetX;
+
+      metrics->horiBearingY = (FT_Short)( originOffsetY + metrics->height );
+      metrics->vertBearingY = (FT_Short)originOffsetY;
+
       metrics->horiAdvance  = (FT_UShort)( aadvance *
                                            face->root.size->metrics.x_ppem /
                                            face->header.Units_Per_EM );
+
+      if ( face->vertical_info )
+        tt_face_get_metrics( face, TRUE, glyph_index, &abearing, &aadvance );
+      else if ( face->os2.version != 0xFFFFU )
+        aadvance = (FT_UShort)FT_ABS( face->os2.sTypoAscender -
+                                      face->os2.sTypoDescender );
+      else
+        aadvance = (FT_UShort)FT_ABS( face->horizontal.Ascender -
+                                      face->horizontal.Descender );
+
+      metrics->vertAdvance  = (FT_UShort)( aadvance *
+                                           face->root.size->metrics.x_ppem /
+                                           face->header.Units_Per_EM );
     }
 
     return error;
diff --git a/freetype/src/sfnt/ttsbit.h b/freetype/src/sfnt/ttsbit.h
index 7a0ed92e..c967bffb 100644
--- a/freetype/src/sfnt/ttsbit.h
+++ b/freetype/src/sfnt/ttsbit.h
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType embedded bitmap support (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/ttsvg.c b/freetype/src/sfnt/ttsvg.c
new file mode 100644
index 00000000..69277da5
--- /dev/null
+++ b/freetype/src/sfnt/ttsvg.c
@@ -0,0 +1,403 @@
+/****************************************************************************
+ *
+ * ttsvg.c
+ *
+ *   OpenType SVG Color (specification).
+ *
+ * Copyright (C) 2022 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * 'SVG' table specification:
+   *
+   *    https://docs.microsoft.com/en-us/typography/opentype/spec/svg
+   *
+   */
+
+#include <ft2build.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/tttags.h>
+#include <freetype/ftgzip.h>
+#include <freetype/otsvg.h>
+
+
+#ifdef FT_CONFIG_OPTION_SVG
+
+#include "ttsvg.h"
+
+
+  /* NOTE: These table sizes are given by the specification. */
+#define SVG_TABLE_HEADER_SIZE           (10U)
+#define SVG_DOCUMENT_RECORD_SIZE        (12U)
+#define SVG_DOCUMENT_LIST_MINIMUM_SIZE  (2U + SVG_DOCUMENT_RECORD_SIZE)
+#define SVG_MINIMUM_SIZE                (SVG_TABLE_HEADER_SIZE +        \
+                                         SVG_DOCUMENT_LIST_MINIMUM_SIZE)
+
+
+  typedef struct  Svg_
+  {
+    FT_UShort  version;                 /* table version (starting at 0)  */
+    FT_UShort  num_entries;             /* number of SVG document records */
+
+    FT_Byte*  svg_doc_list;  /* pointer to the start of SVG Document List */
+
+    void*     table;                          /* memory that backs up SVG */
+    FT_ULong  table_size;
+
+  } Svg;
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, usued to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  ttsvg
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_svg( TT_Face    face,
+                    FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_Memory  memory = face->root.memory;
+
+    FT_ULong  table_size;
+    FT_Byte*  table = NULL;
+    FT_Byte*  p     = NULL;
+    Svg*      svg   = NULL;
+    FT_ULong  offsetToSVGDocumentList;
+
+
+    error = face->goto_table( face, TTAG_SVG, stream, &table_size );
+    if ( error )
+      goto NoSVG;
+
+    if ( table_size < SVG_MINIMUM_SIZE )
+      goto InvalidTable;
+
+    if ( FT_FRAME_EXTRACT( table_size, table ) )
+      goto NoSVG;
+
+    /* Allocate memory for the SVG object */
+    if ( FT_NEW( svg ) )
+      goto NoSVG;
+
+    p                       = table;
+    svg->version            = FT_NEXT_USHORT( p );
+    offsetToSVGDocumentList = FT_NEXT_ULONG( p );
+
+    if ( offsetToSVGDocumentList < SVG_TABLE_HEADER_SIZE            ||
+         offsetToSVGDocumentList > table_size -
+                                     SVG_DOCUMENT_LIST_MINIMUM_SIZE )
+      goto InvalidTable;
+
+    svg->svg_doc_list = (FT_Byte*)( table + offsetToSVGDocumentList );
+
+    p                = svg->svg_doc_list;
+    svg->num_entries = FT_NEXT_USHORT( p );
+
+    FT_TRACE3(( "version: %d\n", svg->version ));
+    FT_TRACE3(( "number of entries: %d\n", svg->num_entries ));
+
+    if ( offsetToSVGDocumentList +
+           svg->num_entries * SVG_DOCUMENT_RECORD_SIZE > table_size )
+      goto InvalidTable;
+
+    svg->table      = table;
+    svg->table_size = table_size;
+
+    face->svg              = svg;
+    face->root.face_flags |= FT_FACE_FLAG_SVG;
+
+    return FT_Err_Ok;
+
+  InvalidTable:
+    error = FT_THROW( Invalid_Table );
+
+  NoSVG:
+    FT_FRAME_RELEASE( table );
+    FT_FREE( svg );
+    face->svg = NULL;
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_svg( TT_Face  face )
+  {
+    FT_Memory  memory = face->root.memory;
+    FT_Stream  stream = face->root.stream;
+
+    Svg*  svg = (Svg*)face->svg;
+
+
+    if ( svg )
+    {
+      FT_FRAME_RELEASE( svg->table );
+      FT_FREE( svg );
+    }
+  }
+
+
+  typedef struct  Svg_doc_
+  {
+    FT_UShort  start_glyph_id;
+    FT_UShort  end_glyph_id;
+
+    FT_ULong  offset;
+    FT_ULong  length;
+
+  } Svg_doc;
+
+
+  static Svg_doc
+  extract_svg_doc( FT_Byte*  stream )
+  {
+    Svg_doc  doc;
+
+
+    doc.start_glyph_id = FT_NEXT_USHORT( stream );
+    doc.end_glyph_id   = FT_NEXT_USHORT( stream );
+
+    doc.offset = FT_NEXT_ULONG( stream );
+    doc.length = FT_NEXT_ULONG( stream );
+
+    return doc;
+  }
+
+
+  static FT_Int
+  compare_svg_doc( Svg_doc  doc,
+                   FT_UInt  glyph_index )
+  {
+    if ( glyph_index < doc.start_glyph_id )
+      return -1;
+    else if ( glyph_index > doc.end_glyph_id )
+      return 1;
+    else
+      return 0;
+  }
+
+
+  static FT_Error
+  find_doc( FT_Byte*    stream,
+            FT_UShort   num_entries,
+            FT_UInt     glyph_index,
+            FT_ULong   *doc_offset,
+            FT_ULong   *doc_length,
+            FT_UShort  *start_glyph,
+            FT_UShort  *end_glyph )
+  {
+    FT_Error  error;
+
+    Svg_doc  start_doc;
+    Svg_doc  mid_doc;
+    Svg_doc  end_doc;
+
+    FT_Bool  found = FALSE;
+    FT_UInt  i     = 0;
+
+    FT_UInt  start_index = 0;
+    FT_UInt  end_index   = num_entries - 1;
+    FT_Int   comp_res;
+
+
+    /* search algorithm */
+    if ( num_entries == 0 )
+    {
+      error = FT_THROW( Invalid_Table );
+      return error;
+    }
+
+    start_doc = extract_svg_doc( stream + start_index * 12 );
+    end_doc   = extract_svg_doc( stream + end_index * 12 );
+
+    if ( ( compare_svg_doc( start_doc, glyph_index ) == -1 ) ||
+         ( compare_svg_doc( end_doc, glyph_index ) == 1 )    )
+    {
+      error = FT_THROW( Invalid_Glyph_Index );
+      return error;
+    }
+
+    while ( start_index <= end_index )
+    {
+      i        = ( start_index + end_index ) / 2;
+      mid_doc  = extract_svg_doc( stream + i * 12 );
+      comp_res = compare_svg_doc( mid_doc, glyph_index );
+
+      if ( comp_res == 1 )
+      {
+        start_index = i + 1;
+        start_doc   = extract_svg_doc( stream + start_index * 4 );
+      }
+      else if ( comp_res == -1 )
+      {
+        end_index = i - 1;
+        end_doc   = extract_svg_doc( stream + end_index * 4 );
+      }
+      else
+      {
+        found = TRUE;
+        break;
+      }
+    }
+    /* search algorithm end */
+
+    if ( found != TRUE )
+    {
+      FT_TRACE5(( "SVG glyph not found\n" ));
+      error = FT_THROW( Invalid_Glyph_Index );
+    }
+    else
+    {
+      *doc_offset = mid_doc.offset;
+      *doc_length = mid_doc.length;
+
+      *start_glyph = mid_doc.start_glyph_id;
+      *end_glyph   = mid_doc.end_glyph_id;
+
+      error = FT_Err_Ok;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_svg_doc( FT_GlyphSlot  glyph,
+                        FT_UInt       glyph_index )
+  {
+    FT_Byte*   doc_list;        /* pointer to the SVG doc list         */
+    FT_UShort  num_entries;     /* total number of entries in doc list */
+    FT_ULong   doc_offset;
+    FT_ULong   doc_length;
+
+    FT_UShort  start_glyph_id;
+    FT_UShort  end_glyph_id;
+
+    FT_Error   error  = FT_Err_Ok;
+    TT_Face    face   = (TT_Face)glyph->face;
+    FT_Memory  memory = face->root.memory;
+    Svg*       svg    = (Svg*)face->svg;
+
+    FT_SVG_Document  svg_document = (FT_SVG_Document)glyph->other;
+
+
+    FT_ASSERT( !( svg == NULL ) );
+
+    doc_list    = svg->svg_doc_list;
+    num_entries = FT_NEXT_USHORT( doc_list );
+
+    error = find_doc( doc_list, num_entries, glyph_index,
+                                &doc_offset, &doc_length,
+                                &start_glyph_id, &end_glyph_id );
+    if ( error != FT_Err_Ok )
+      goto Exit;
+
+    doc_list = svg->svg_doc_list;      /* reset, so we can use it again */
+    doc_list = (FT_Byte*)( doc_list + doc_offset );
+
+    if ( ( doc_list[0] == 0x1F ) && ( doc_list[1] == 0x8B )
+                                 && ( doc_list[2] == 0x08 ) )
+    {
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
+
+      FT_ULong  uncomp_size;
+      FT_Byte*  uncomp_buffer = NULL;
+
+
+      /*
+       * Get the size of the original document.  This helps in allotting the
+       * buffer to accommodate the uncompressed version.  The last 4 bytes
+       * of the compressed document are equal to the original size modulo
+       * 2^32.  Since the size of SVG documents is less than 2^32 bytes we
+       * can use this accurately.  The four bytes are stored in
+       * little-endian format.
+       */
+      FT_TRACE4(( "SVG document is GZIP compressed\n" ));
+      uncomp_size = (FT_ULong)doc_list[doc_length - 1] << 24 |
+                    (FT_ULong)doc_list[doc_length - 2] << 16 |
+                    (FT_ULong)doc_list[doc_length - 3] << 8  |
+                    (FT_ULong)doc_list[doc_length - 4];
+
+      if ( FT_QALLOC( uncomp_buffer, uncomp_size ) )
+        goto Exit;
+
+      error = FT_Gzip_Uncompress( memory,
+                                  uncomp_buffer,
+                                  &uncomp_size,
+                                  doc_list,
+                                  doc_length );
+      if ( error )
+      {
+        FT_FREE( uncomp_buffer );
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      glyph->internal->flags |= FT_GLYPH_OWN_GZIP_SVG;
+
+      doc_list   = uncomp_buffer;
+      doc_length = uncomp_size;
+
+#else /* !FT_CONFIG_OPTION_USE_ZLIB */
+
+      error = FT_THROW( Unimplemented_Feature );
+      goto Exit;
+
+#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
+    }
+
+    svg_document->svg_document        = doc_list;
+    svg_document->svg_document_length = doc_length;
+
+    svg_document->metrics      = glyph->face->size->metrics;
+    svg_document->units_per_EM = glyph->face->units_per_EM;
+
+    svg_document->start_glyph_id = start_glyph_id;
+    svg_document->end_glyph_id   = end_glyph_id;
+
+    svg_document->transform.xx = 0x10000;
+    svg_document->transform.xy = 0;
+    svg_document->transform.yx = 0;
+    svg_document->transform.yy = 0x10000;
+
+    svg_document->delta.x = 0;
+    svg_document->delta.y = 0;
+
+    FT_TRACE5(( "start_glyph_id: %d\n", start_glyph_id ));
+    FT_TRACE5(( "end_glyph_id:   %d\n", end_glyph_id ));
+    FT_TRACE5(( "svg_document:\n" ));
+    FT_TRACE5(( " %.*s\n", (FT_UInt)doc_length, doc_list ));
+
+    glyph->other = svg_document;
+
+  Exit:
+    return error;
+  }
+
+#else /* !FT_CONFIG_OPTION_SVG */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_svg_dummy;
+
+#endif /* !FT_CONFIG_OPTION_SVG */
+
+
+/* END */
diff --git a/freetype/src/sfnt/ttsvg.h b/freetype/src/sfnt/ttsvg.h
new file mode 100644
index 00000000..7c234fd5
--- /dev/null
+++ b/freetype/src/sfnt/ttsvg.h
@@ -0,0 +1,43 @@
+/****************************************************************************
+ *
+ * ttsvg.h
+ *
+ *   OpenType SVG Color (specification).
+ *
+ * Copyright (C) 2022 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#ifndef TTSVG_H_
+#define TTSVG_H_
+
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/tttypes.h>
+
+
+FT_BEGIN_HEADER
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_svg( TT_Face    face,
+                    FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_free_svg( TT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_svg_doc( FT_GlyphSlot  glyph,
+                        FT_UInt       glyph_index );
+
+FT_END_HEADER
+
+#endif /* TTSVG_H_ */
+
+
+/* END */
diff --git a/freetype/src/sfnt/woff2tags.c b/freetype/src/sfnt/woff2tags.c
index fe8f5cf7..7d79fef3 100644
--- a/freetype/src/sfnt/woff2tags.c
+++ b/freetype/src/sfnt/woff2tags.c
@@ -4,7 +4,7 @@
  *
  *   WOFF2 Font table tags (base).
  *
- * Copyright (C) 2019-2021 by
+ * Copyright (C) 2019-2022 by
  * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/sfnt/woff2tags.h b/freetype/src/sfnt/woff2tags.h
index 4ef0a651..05df85ab 100644
--- a/freetype/src/sfnt/woff2tags.h
+++ b/freetype/src/sfnt/woff2tags.h
@@ -4,7 +4,7 @@
  *
  *   WOFF2 Font table tags (specification).
  *
- * Copyright (C) 2019-2021 by
+ * Copyright (C) 2019-2022 by
  * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/smooth/ftgrays.c b/freetype/src/smooth/ftgrays.c
index d982c282..622035aa 100644
--- a/freetype/src/smooth/ftgrays.c
+++ b/freetype/src/smooth/ftgrays.c
@@ -4,7 +4,7 @@
  *
  *   A new `perfect' anti-aliasing renderer (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -333,7 +333,9 @@ typedef ptrdiff_t  FT_PtrDist;
 #define PIXEL_BITS  8
 
 #define ONE_PIXEL       ( 1 << PIXEL_BITS )
+#undef TRUNC
 #define TRUNC( x )      (TCoord)( (x) >> PIXEL_BITS )
+#undef FRACT
 #define FRACT( x )      (TCoord)( (x) & ( ONE_PIXEL - 1 ) )
 
 #if PIXEL_BITS >= 6
diff --git a/freetype/src/smooth/ftgrays.h b/freetype/src/smooth/ftgrays.h
index 3dad0498..13bf2baa 100644
--- a/freetype/src/smooth/ftgrays.h
+++ b/freetype/src/smooth/ftgrays.h
@@ -4,7 +4,7 @@
  *
  *   FreeType smooth renderer declaration
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/smooth/ftsmerrs.h b/freetype/src/smooth/ftsmerrs.h
index dc2c40cc..7bc60779 100644
--- a/freetype/src/smooth/ftsmerrs.h
+++ b/freetype/src/smooth/ftsmerrs.h
@@ -4,7 +4,7 @@
  *
  *   smooth renderer error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/smooth/ftsmooth.c b/freetype/src/smooth/ftsmooth.c
index bea3b4a8..df227c37 100644
--- a/freetype/src/smooth/ftsmooth.c
+++ b/freetype/src/smooth/ftsmooth.c
@@ -4,7 +4,7 @@
  *
  *   Anti-aliasing renderer interface (body).
  *
- * Copyright (C) 2000-2021 by
+ * Copyright (C) 2000-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/smooth/ftsmooth.h b/freetype/src/smooth/ftsmooth.h
index 2dd81e84..87f09fae 100644
--- a/freetype/src/smooth/ftsmooth.h
+++ b/freetype/src/smooth/ftsmooth.h
@@ -4,7 +4,7 @@
  *
  *   Anti-aliasing renderer interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/smooth/module.mk b/freetype/src/smooth/module.mk
index ec6537f1..76235513 100644
--- a/freetype/src/smooth/module.mk
+++ b/freetype/src/smooth/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/smooth/rules.mk b/freetype/src/smooth/rules.mk
index de701d91..d5109313 100644
--- a/freetype/src/smooth/rules.mk
+++ b/freetype/src/smooth/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/smooth/smooth.c b/freetype/src/smooth/smooth.c
index 9e254406..f341e8f2 100644
--- a/freetype/src/smooth/smooth.c
+++ b/freetype/src/smooth/smooth.c
@@ -4,7 +4,7 @@
  *
  *   FreeType anti-aliasing rasterer module component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/svg/ftsvg.c b/freetype/src/svg/ftsvg.c
new file mode 100644
index 00000000..55c50718
--- /dev/null
+++ b/freetype/src/svg/ftsvg.c
@@ -0,0 +1,350 @@
+/****************************************************************************
+ *
+ * ftsvg.c
+ *
+ *   The FreeType SVG renderer interface (body).
+ *
+ * Copyright (C) 2022 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/services/svprop.h>
+#include <freetype/otsvg.h>
+#include <freetype/internal/svginterface.h>
+#include <freetype/ftbbox.h>
+
+#include "ftsvg.h"
+#include "svgtypes.h"
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, usued to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  otsvg
+
+
+#ifdef FT_CONFIG_OPTION_SVG
+
+  /* ft_svg_init */
+  static FT_Error
+  ft_svg_init( SVG_Renderer  svg_module )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    svg_module->loaded    = FALSE;
+    svg_module->hooks_set = FALSE;
+
+    return error;
+  }
+
+
+  static void
+  ft_svg_done( SVG_Renderer  svg_module )
+  {
+    if ( svg_module->loaded    == TRUE &&
+         svg_module->hooks_set == TRUE )
+      svg_module->hooks.free_svg( &svg_module->state );
+
+    svg_module->loaded = FALSE;
+  }
+
+
+  static FT_Error
+  ft_svg_preset_slot( FT_Module     module,
+                      FT_GlyphSlot  slot,
+                      FT_Bool       cache )
+  {
+    SVG_Renderer       svg_renderer = (SVG_Renderer)module;
+    SVG_RendererHooks  hooks        = svg_renderer->hooks;
+
+
+    if ( svg_renderer->hooks_set == FALSE )
+    {
+      FT_TRACE1(( "Hooks are NOT set.  Can't render OT-SVG glyphs\n" ));
+      return FT_THROW( Missing_SVG_Hooks );
+    }
+
+    if ( svg_renderer->loaded == FALSE )
+    {
+      FT_TRACE3(( "ft_svg_preset_slot: first presetting call,"
+                  " calling init hook\n" ));
+      hooks.init_svg( &svg_renderer->state );
+
+      svg_renderer->loaded = TRUE;
+    }
+
+    return hooks.preset_slot( slot, cache, &svg_renderer->state );
+  }
+
+
+  static FT_Error
+  ft_svg_render( FT_Renderer       renderer,
+                 FT_GlyphSlot      slot,
+                 FT_Render_Mode    mode,
+                 const FT_Vector*  origin )
+  {
+    SVG_Renderer  svg_renderer = (SVG_Renderer)renderer;
+
+    FT_Library  library = renderer->root.library;
+    FT_Memory   memory  = library->memory;
+    FT_Error    error;
+
+    FT_ULong  size_image_buffer;
+
+    SVG_RendererHooks  hooks = svg_renderer->hooks;
+
+
+    FT_UNUSED( mode );
+    FT_UNUSED( origin );
+
+    if ( mode != FT_RENDER_MODE_NORMAL )
+      return FT_THROW( Bad_Argument );
+
+    if ( svg_renderer->hooks_set == FALSE )
+    {
+      FT_TRACE1(( "Hooks are NOT set.  Can't render OT-SVG glyphs\n" ));
+      return FT_THROW( Missing_SVG_Hooks );
+    }
+
+    if ( svg_renderer->loaded == FALSE )
+    {
+      FT_TRACE3(( "ft_svg_render: first rendering, calling init hook\n" ));
+      error = hooks.init_svg( &svg_renderer->state );
+
+      svg_renderer->loaded = TRUE;
+    }
+
+    ft_svg_preset_slot( (FT_Module)renderer, slot, TRUE );
+
+    size_image_buffer = (FT_ULong)slot->bitmap.pitch * slot->bitmap.rows;
+    /* No `FT_QALLOC` here since we need a clean, empty canvas */
+    /* to start with.                                          */
+    if ( FT_ALLOC( slot->bitmap.buffer, size_image_buffer ) )
+      return error;
+
+    error = hooks.render_svg( slot, &svg_renderer->state );
+    if ( error )
+      FT_FREE( slot->bitmap.buffer );
+    else
+      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+
+    return error;
+  }
+
+
+  static const SVG_Interface  svg_interface =
+  {
+    (Preset_Bitmap_Func)ft_svg_preset_slot
+  };
+
+
+  static FT_Error
+  ft_svg_property_set( FT_Module    module,
+                       const char*  property_name,
+                       const void*  value,
+                       FT_Bool      value_is_string )
+  {
+    FT_Error      error    = FT_Err_Ok;
+    SVG_Renderer  renderer = (SVG_Renderer)module;
+
+
+    if ( !ft_strcmp( property_name, "svg-hooks" ) )
+    {
+      SVG_RendererHooks*  hooks;
+
+
+      if ( value_is_string == TRUE )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+
+      hooks = (SVG_RendererHooks*)value;
+
+      if ( !hooks->init_svg    ||
+           !hooks->free_svg    ||
+           !hooks->render_svg  ||
+           !hooks->preset_slot )
+      {
+        FT_TRACE0(( "ft_svg_property_set:"
+                    " SVG rendering hooks not set because\n" ));
+        FT_TRACE0(( "                    "
+                    " at least one function pointer is NULL\n" ));
+
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+
+      renderer->hooks     = *hooks;
+      renderer->hooks_set = TRUE;
+    }
+    else
+      error = FT_THROW( Missing_Property );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  ft_svg_property_get( FT_Module    module,
+                       const char*  property_name,
+                       const void*  value )
+  {
+    FT_Error      error    = FT_Err_Ok;
+    SVG_Renderer  renderer = (SVG_Renderer)module;
+
+
+    if ( !ft_strcmp( property_name, "svg-hooks" ) )
+    {
+      SVG_RendererHooks*  hooks = (SVG_RendererHooks*)value;
+
+
+      *hooks = renderer->hooks;
+    }
+    else
+      error = FT_THROW( Missing_Property );
+
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    ft_svg_service_properties,
+
+    (FT_Properties_SetFunc)ft_svg_property_set, /* set_property */
+    (FT_Properties_GetFunc)ft_svg_property_get  /* get_property */
+  )
+
+
+  FT_DEFINE_SERVICEDESCREC1(
+    ft_svg_services,
+    FT_SERVICE_ID_PROPERTIES, &ft_svg_service_properties )
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  ft_svg_get_interface( FT_Module    module,
+                        const char*  ft_svg_interface )
+  {
+    FT_Module_Interface  result;
+
+
+    FT_UNUSED( module );
+
+    result = ft_service_list_lookup( ft_svg_services, ft_svg_interface );
+    if ( result )
+      return result;
+
+    return 0;
+  }
+
+
+  static FT_Error
+  ft_svg_transform( FT_Renderer       renderer,
+                    FT_GlyphSlot      slot,
+                    const FT_Matrix*  _matrix,
+                    const FT_Vector*  _delta )
+  {
+    FT_SVG_Document  doc    = (FT_SVG_Document)slot->other;
+    FT_Matrix*       matrix = (FT_Matrix*)_matrix;
+    FT_Vector*       delta  = (FT_Vector*)_delta;
+
+    FT_Matrix  tmp_matrix;
+    FT_Vector  tmp_delta;
+
+    FT_Matrix  a, b;
+    FT_Pos     x, y;
+
+
+    FT_UNUSED( renderer );
+
+    if ( !matrix )
+    {
+      tmp_matrix.xx = 0x10000;
+      tmp_matrix.xy = 0;
+      tmp_matrix.yx = 0;
+      tmp_matrix.yy = 0x10000;
+
+      matrix = &tmp_matrix;
+    }
+
+    if ( !delta )
+    {
+      tmp_delta.x = 0;
+      tmp_delta.y = 0;
+
+      delta = &tmp_delta;
+    }
+
+    a = doc->transform;
+    b = *matrix;
+    FT_Matrix_Multiply( &b, &a );
+
+
+    x = ADD_LONG( ADD_LONG( FT_MulFix( matrix->xx, doc->delta.x ),
+                            FT_MulFix( matrix->xy, doc->delta.y ) ),
+                  delta->x );
+    y = ADD_LONG( ADD_LONG( FT_MulFix( matrix->yx, doc->delta.x ),
+                            FT_MulFix( matrix->yy, doc->delta.y ) ),
+                  delta->y );
+
+    doc->delta.x   = x;
+    doc->delta.y   = y;
+    doc->transform = a;
+
+    return FT_Err_Ok;
+  }
+
+#endif /* FT_CONFIG_OPTION_SVG */
+
+
+#ifdef FT_CONFIG_OPTION_SVG
+#define PUT_SVG_MODULE( a )  a
+#define SVG_GLYPH_FORMAT     FT_GLYPH_FORMAT_SVG
+#else
+#define PUT_SVG_MODULE( a )  NULL
+#define SVG_GLYPH_FORMAT     FT_GLYPH_FORMAT_NONE
+#endif
+
+
+  FT_DEFINE_RENDERER(
+    ft_svg_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( SVG_RendererRec ),
+
+      "ot-svg",
+      0x10000L,
+      0x20000L,
+
+      (const void*)PUT_SVG_MODULE( &svg_interface ), /* module specific interface */
+
+      (FT_Module_Constructor)PUT_SVG_MODULE( ft_svg_init ), /* module_init   */
+      (FT_Module_Destructor)PUT_SVG_MODULE( ft_svg_done ),  /* module_done   */
+      PUT_SVG_MODULE( ft_svg_get_interface ),               /* get_interface */
+
+      SVG_GLYPH_FORMAT,
+
+      (FT_Renderer_RenderFunc)   PUT_SVG_MODULE( ft_svg_render ),    /* render_glyph    */
+      (FT_Renderer_TransformFunc)PUT_SVG_MODULE( ft_svg_transform ), /* transform_glyph */
+      NULL,                                                          /* get_glyph_cbox  */
+      NULL,                                                          /* set_mode        */
+      NULL                                                           /* raster_class    */
+  )
+
+
+/* END */
diff --git a/freetype/src/svg/ftsvg.h b/freetype/src/svg/ftsvg.h
new file mode 100644
index 00000000..73514b8c
--- /dev/null
+++ b/freetype/src/svg/ftsvg.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ *
+ * ftsvg.h
+ *
+ *   The FreeType SVG renderer interface (specification).
+ *
+ * Copyright (C) 2022 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#ifndef FTSVG_H_
+#define FTSVG_H_
+
+#include <ft2build.h>
+#include <freetype/ftrender.h>
+#include <freetype/internal/ftobjs.h>
+
+
+FT_BEGIN_HEADER
+
+  FT_DECLARE_RENDERER( ft_svg_renderer_class )
+
+FT_END_HEADER
+
+#endif /* FTSVG_H_ */
+
+
+/* END */
diff --git a/freetype/src/svg/module.mk b/freetype/src/svg/module.mk
new file mode 100644
index 00000000..30c35257
--- /dev/null
+++ b/freetype/src/svg/module.mk
@@ -0,0 +1,23 @@
+#
+# FreeType 2 SVG renderer module definition
+#
+
+
+# Copyright (C) 2022 by
+# David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+FTMODULE_H_COMMANDS += SVG_MODULE
+
+define SVG_MODULE
+$(OPEN_DRIVER) FT_Renderer_Class, ft_svg_renderer_class $(CLOSE_DRIVER)
+$(ECHO_DRIVER)ot-svg    $(ECHO_DRIVER_DESC)OT-SVG glyph renderer module$(ECHO_DRIVER_DONE)
+endef
+
+# EOF
diff --git a/freetype/src/svg/rules.mk b/freetype/src/svg/rules.mk
new file mode 100644
index 00000000..9c53128c
--- /dev/null
+++ b/freetype/src/svg/rules.mk
@@ -0,0 +1,70 @@
+#
+# FreeType 2 SVG renderer module build rules
+#
+
+
+# Copyright (C) 2022 by
+# David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+# SVG renderer driver directory
+#
+SVG_DIR := $(SRC_DIR)/svg
+
+# compilation flags for the driver
+#
+SVG_COMPILE := $(CC) $(ANSIFLAGS)                            \
+                     $I$(subst /,$(COMPILER_SEP),$(SVG_DIR)) \
+                     $(INCLUDE_FLAGS)                        \
+                     $(FT_CFLAGS)
+
+# SVG renderer sources (i.e., C files)
+#
+SVG_DRV_SRC := $(SVG_DIR)/ftsvg.c
+
+
+# SVG renderer headers
+#
+SVG_DRV_H := $(SVG_DIR)/ftsvg.h    \
+             $(SVG_DIR)/svgtypes.h
+
+
+# SVG renderer object(s)
+#
+#   SVG_DRV_OBJ_M is used during `multi' builds.
+#   SVG_DRV_OBJ_S is used during `single' builds.
+#
+SVG_DRV_OBJ_M := $(SVG_DRV_SRC:$(SVG_DIR)/%.c=$(OBJ_DIR)/%.$O)
+SVG_DRV_OBJ_S := $(OBJ_DIR)/svg.$O
+
+# SVG renderer source file for single build
+#
+SVG_DRV_SRC_S := $(SVG_DIR)/svg.c
+
+
+# SVG renderer - single object
+#
+$(SVG_DRV_OBJ_S): $(SVG_DRV_SRC_S) $(SVG_DRV_SRC) \
+                  $(FREETYPE_H) $(SVG_DRV_H)
+	$(SVG_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(SVG_DRV_SRC_S))
+
+
+# SVG renderer - multiple objects
+#
+$(OBJ_DIR)/%.$O: $(SVG_DIR)/%.c $(FREETYPE_H) $(SVG_DRV_H)
+	$(SVG_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
+
+
+# update main driver object lists
+#
+DRV_OBJS_S += $(SVG_DRV_OBJ_S)
+DRV_OBJS_M += $(SVG_DRV_OBJ_M)
+
+
+# EOF
diff --git a/freetype/src/svg/svg.c b/freetype/src/svg/svg.c
new file mode 100644
index 00000000..b7e62a41
--- /dev/null
+++ b/freetype/src/svg/svg.c
@@ -0,0 +1,24 @@
+/****************************************************************************
+ *
+ * svg.c
+ *
+ *   FreeType SVG renderer module component (body only).
+ *
+ * Copyright (C) 2022 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#define FT_MAKE_OPTION_SINGLE_OBJECT
+
+#include "svgtypes.h"
+#include "ftsvg.c"
+
+
+/* END */
diff --git a/freetype/src/svg/svgtypes.h b/freetype/src/svg/svgtypes.h
new file mode 100644
index 00000000..34fce47a
--- /dev/null
+++ b/freetype/src/svg/svgtypes.h
@@ -0,0 +1,42 @@
+/****************************************************************************
+ *
+ * svgtypes.h
+ *
+ *   The FreeType SVG renderer internal types (specification).
+ *
+ * Copyright (C) 2022 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#ifndef SVGTYPES_H_
+#define SVGTYPES_H_
+
+#include <ft2build.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/ftrender.h>
+#include <freetype/otsvg.h>
+
+
+  typedef struct SVG_RendererRec_
+  {
+    FT_RendererRec     root;   /* this inherits FT_RendererRec                */
+    FT_Bool            loaded;
+    FT_Bool            hooks_set;
+    SVG_RendererHooks  hooks;  /* this holds hooks for SVG rendering          */
+    FT_Pointer         state;  /* a place for hooks to store state, if needed */
+
+  } SVG_RendererRec;
+
+  typedef struct SVG_RendererRec_*  SVG_Renderer;
+
+#endif /* SVGTYPES_H_ */
+
+
+/* EOF */
diff --git a/freetype/src/tools/afblue.pl b/freetype/src/tools/afblue.pl
index 95481627..f4f3845e 100644
--- a/freetype/src/tools/afblue.pl
+++ b/freetype/src/tools/afblue.pl
@@ -5,7 +5,7 @@
 #
 # Process a blue zone character data file.
 #
-# Copyright (C) 2013-2021 by
+# Copyright (C) 2013-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/tools/glnames.py b/freetype/src/tools/glnames.py
index c6f2f278..ad7786d2 100644
--- a/freetype/src/tools/glnames.py
+++ b/freetype/src/tools/glnames.py
@@ -6,7 +6,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/tools/update-copyright-year b/freetype/src/tools/update-copyright-year
index 69d63b60..f699db76 100755
--- a/freetype/src/tools/update-copyright-year
+++ b/freetype/src/tools/update-copyright-year
@@ -2,7 +2,7 @@ eval '(exit $?0)' && eval 'exec perl -wS -i "$0" ${1+"$@"}'
   & eval 'exec perl -wS -i "$0" $argv:q'
     if 0;
 
-# Copyright (C) 2015-2021 by
+# Copyright (C) 2015-2022 by
 # Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/truetype/module.mk b/freetype/src/truetype/module.mk
index 485ef05c..f6e1c91a 100644
--- a/freetype/src/truetype/module.mk
+++ b/freetype/src/truetype/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/truetype/rules.mk b/freetype/src/truetype/rules.mk
index cfd6b3b2..d0d2404b 100644
--- a/freetype/src/truetype/rules.mk
+++ b/freetype/src/truetype/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/truetype/truetype.c b/freetype/src/truetype/truetype.c
index 4232aca6..41c844ac 100644
--- a/freetype/src/truetype/truetype.c
+++ b/freetype/src/truetype/truetype.c
@@ -4,7 +4,7 @@
  *
  *   FreeType TrueType driver component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/ttdriver.c b/freetype/src/truetype/ttdriver.c
index 6fcfdb23..245d97cb 100644
--- a/freetype/src/truetype/ttdriver.c
+++ b/freetype/src/truetype/ttdriver.c
@@ -4,7 +4,7 @@
  *
  *   TrueType font driver implementation (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/ttdriver.h b/freetype/src/truetype/ttdriver.h
index 4e6d52d2..c477c0b1 100644
--- a/freetype/src/truetype/ttdriver.h
+++ b/freetype/src/truetype/ttdriver.h
@@ -4,7 +4,7 @@
  *
  *   High-level TrueType driver interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/tterrors.h b/freetype/src/truetype/tterrors.h
index 0ce247e3..2c95ea17 100644
--- a/freetype/src/truetype/tterrors.h
+++ b/freetype/src/truetype/tterrors.h
@@ -4,7 +4,7 @@
  *
  *   TrueType error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/ttgload.c b/freetype/src/truetype/ttgload.c
index 11968f6f..2ca63d65 100644
--- a/freetype/src/truetype/ttgload.c
+++ b/freetype/src/truetype/ttgload.c
@@ -4,7 +4,7 @@
  *
  *   TrueType Glyph Loader (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -1104,8 +1104,8 @@
 
           for ( ; vec < limit; vec++, u++ )
           {
-            vec->x = ( FT_MulFix( u->x, x_scale ) + 32 ) >> 6;
-            vec->y = ( FT_MulFix( u->y, y_scale ) + 32 ) >> 6;
+            vec->x = ADD_LONG( FT_MulFix( u->x, x_scale ), 32 ) >> 6;
+            vec->y = ADD_LONG( FT_MulFix( u->y, y_scale ), 32 ) >> 6;
           }
         }
         else
@@ -1228,8 +1228,8 @@
       p1 = gloader->base.outline.points + k;
       p2 = gloader->base.outline.points + l;
 
-      x = p1->x - p2->x;
-      y = p1->y - p2->y;
+      x = SUB_LONG( p1->x, p2->x );
+      y = SUB_LONG( p1->y, p2->y );
     }
     else
     {
@@ -2230,10 +2230,6 @@
                          FT_UInt    glyph_index )
   {
     TT_Face    face   = loader->face;
-#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
-    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-#endif
 
     FT_BBox       bbox;
     FT_Fixed      y_scale;
@@ -2256,53 +2252,10 @@
 
     glyph->metrics.horiBearingX = bbox.xMin;
     glyph->metrics.horiBearingY = bbox.yMax;
-    glyph->metrics.horiAdvance  = SUB_LONG(loader->pp2.x, loader->pp1.x);
-
-    /* Adjust advance width to the value contained in the hdmx table   */
-    /* unless FT_LOAD_COMPUTE_METRICS is set or backward compatibility */
-    /* mode of the v40 interpreter is active.  See `ttinterp.h' for    */
-    /* details on backward compatibility mode.                         */
-    if (
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-         !( driver->interpreter_version == TT_INTERPRETER_VERSION_40  &&
-            ( loader->exec && loader->exec->backward_compatibility  ) ) &&
-#endif
-         !face->postscript.isFixedPitch                                 &&
-         IS_HINTED( loader->load_flags )                                &&
-         !( loader->load_flags & FT_LOAD_COMPUTE_METRICS )              )
-    {
-      FT_Byte*  widthp;
-
-
-      widthp = tt_face_get_device_metrics( face,
-                                           size->metrics->x_ppem,
-                                           glyph_index );
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-      {
-        FT_Bool  ignore_x_mode;
-
-
-        ignore_x_mode = FT_BOOL( FT_LOAD_TARGET_MODE( loader->load_flags ) !=
-                                 FT_RENDER_MODE_MONO );
-
-        if ( widthp                                                   &&
-             ( ( ignore_x_mode && loader->exec->compatible_widths ) ||
-                !ignore_x_mode                                      ||
-                SPH_OPTION_BITMAP_WIDTHS                            ) )
-          glyph->metrics.horiAdvance = *widthp * 64;
-      }
-      else
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-      {
-        if ( widthp )
-          glyph->metrics.horiAdvance = *widthp * 64;
-      }
-    }
+    if ( loader->widthp )
+      glyph->metrics.horiAdvance = loader->widthp[glyph_index] * 64;
+    else
+      glyph->metrics.horiAdvance = SUB_LONG( loader->pp2.x, loader->pp1.x );
 
     /* set glyph dimensions */
     glyph->metrics.width  = SUB_LONG( bbox.xMax, bbox.xMin );
@@ -2735,12 +2688,58 @@
       /* note that this flag can also be modified in a glyph's bytecode */
       if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 &&
            exec->GS.instruct_control & 4                            )
-        exec->ignore_x_mode = 0;
-#endif
+        exec->ignore_x_mode = FALSE;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      /*
+       * Toggle backward compatibility according to what font wants, except
+       * when
+       *
+       * 1) we have a `tricky' font that heavily relies on the interpreter to
+       *    render glyphs correctly, for example DFKai-SB, or
+       * 2) FT_RENDER_MODE_MONO (i.e, monochome rendering) is requested.
+       *
+       * In those cases, backward compatibility needs to be turned off to get
+       * correct rendering.  The rendering is then completely up to the
+       * font's programming.
+       *
+       */
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 &&
+           subpixel_hinting_lean                                    &&
+           !FT_IS_TRICKY( glyph->face )                             )
+        exec->backward_compatibility = !( exec->GS.instruct_control & 4 );
+      else
+        exec->backward_compatibility = FALSE;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL */
 
       exec->pedantic_hinting = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
       loader->exec = exec;
       loader->instructions = exec->glyphIns;
+
+      /* Use the hdmx table if any unless FT_LOAD_COMPUTE_METRICS */
+      /* is set or backward compatibility mode of the v38 or v40  */
+      /* interpreters is active.  See `ttinterp.h' for details on */
+      /* backward compatibility mode.                             */
+      if ( IS_HINTED( loader->load_flags )                                &&
+           !( loader->load_flags & FT_LOAD_COMPUTE_METRICS )              &&
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+           !( driver->interpreter_version == TT_INTERPRETER_VERSION_40  &&
+              exec->backward_compatibility                              ) &&
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+           !( driver->interpreter_version == TT_INTERPRETER_VERSION_38  &&
+              !SPH_OPTION_BITMAP_WIDTHS                                 &&
+              FT_LOAD_TARGET_MODE( loader->load_flags ) !=
+                                                   FT_RENDER_MODE_MONO  &&
+              exec->compatible_widths                                   ) &&
+#endif
+           !face->postscript.isFixedPitch                                 )
+      {
+        loader->widthp = size->widthp;
+      }
+      else
+        loader->widthp = NULL;
     }
 
 #endif /* TT_USE_BYTECODE_INTERPRETER */
@@ -2788,11 +2787,12 @@
    *   A function used to load a single glyph within a given glyph slot,
    *   for a given size.
    *
-   * @Input:
+   * @InOut:
    *   glyph ::
    *     A handle to a target slot object where the glyph
    *     will be loaded.
    *
+   * @Input:
    *   size ::
    *     A handle to the source face size at which the glyph
    *     must be scaled/loaded.
@@ -2897,8 +2897,12 @@
       }
       else
       {
-        if ( FT_IS_SCALABLE( glyph->face ) )
+        if ( FT_IS_SCALABLE( glyph->face ) ||
+             FT_HAS_SBIX( glyph->face )    )
         {
+          TT_Face  face = (TT_Face)glyph->face;
+
+
           /* for the bbox we need the header only */
           (void)tt_loader_init( &loader, size, glyph, load_flags, TRUE );
           (void)load_truetype_glyph( &loader, glyph_index, 0, TRUE );
@@ -2906,6 +2910,35 @@
           glyph->linearHoriAdvance = loader.linear;
           glyph->linearVertAdvance = loader.vadvance;
 
+          /* Bitmaps from the 'sbix' table need special treatment:  */
+          /* if there is a glyph contour, the bitmap origin must be */
+          /* shifted to be relative to the lower left corner of the */
+          /* glyph bounding box, also taking the left-side bearing  */
+          /* (or top bearing) into account.                         */
+          if ( face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX &&
+               loader.n_contours > 0                            )
+          {
+            FT_Int  bitmap_left;
+            FT_Int  bitmap_top;
+
+
+            if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+            {
+              /* This is a guess, since Apple's CoreText engine doesn't */
+              /* really do vertical typesetting.                        */
+              bitmap_left = loader.bbox.xMin;
+              bitmap_top  = loader.top_bearing;
+            }
+            else
+            {
+              bitmap_left = loader.left_bearing;
+              bitmap_top  = loader.bbox.yMin;
+            }
+
+            glyph->bitmap_left += FT_MulFix( bitmap_left, x_scale ) >> 6;
+            glyph->bitmap_top  += FT_MulFix( bitmap_top,  y_scale ) >> 6;
+          }
+
           /* sanity checks: if `xxxAdvance' in the sbit metric */
           /* structure isn't set, use `linearXXXAdvance'      */
           if ( !glyph->metrics.horiAdvance && glyph->linearHoriAdvance )
@@ -2920,6 +2953,12 @@
       }
     }
 
+    if ( load_flags & FT_LOAD_SBITS_ONLY )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
 #endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
     /* if FT_LOAD_NO_SCALE is not set, `ttmetrics' must be valid */
@@ -2929,16 +2968,81 @@
       goto Exit;
     }
 
-    if ( load_flags & FT_LOAD_SBITS_ONLY )
+#ifdef FT_CONFIG_OPTION_SVG
+
+    /* check for OT-SVG */
+    if ( ( load_flags & FT_LOAD_COLOR ) && ( (TT_Face)glyph->face )->svg )
+    {
+      SFNT_Service  sfnt;
+
+      FT_Short   leftBearing;
+      FT_Short   topBearing;
+      FT_UShort  advanceX;
+      FT_UShort  advanceY;
+
+
+      FT_TRACE3(( "Trying to load SVG glyph\n" ));
+      sfnt = (SFNT_Service)( (TT_Face)glyph->face )->sfnt;
+
+      error = sfnt->load_svg_doc( glyph, glyph_index );
+      if ( !error )
+      {
+        TT_Face  face = (TT_Face)glyph->face;
+
+
+        FT_TRACE3(( "Successfully loaded SVG glyph\n" ));
+
+        glyph->format = FT_GLYPH_FORMAT_SVG;
+
+        sfnt->get_metrics( face,
+                           FALSE,
+                           glyph_index,
+                           &leftBearing,
+                           &advanceX );
+        sfnt->get_metrics( face,
+                           TRUE,
+                           glyph_index,
+                           &topBearing,
+                           &advanceY );
+
+        advanceX = (FT_UShort)FT_MulDiv( advanceX,
+                                         glyph->face->size->metrics.x_ppem,
+                                         glyph->face->units_per_EM );
+        advanceY = (FT_UShort)FT_MulDiv( advanceY,
+                                         glyph->face->size->metrics.y_ppem,
+                                         glyph->face->units_per_EM );
+
+        glyph->metrics.horiAdvance = advanceX << 6;
+        glyph->metrics.vertAdvance = advanceY << 6;
+
+        return error;
+      }
+
+      FT_TRACE3(( "Failed to load SVG glyph\n" ));
+    }
+
+    /* return immediately if we only want SVG glyphs */
+    if ( load_flags & FT_LOAD_SVG_ONLY )
     {
       error = FT_THROW( Invalid_Argument );
       goto Exit;
     }
 
+#endif /* FT_CONFIG_OPTION_SVG */
+
     error = tt_loader_init( &loader, size, glyph, load_flags, FALSE );
     if ( error )
       goto Exit;
 
+    /* done if we are only interested in the `hdmx` advance */
+    if ( load_flags & FT_LOAD_ADVANCE_ONLY         &&
+         !( load_flags & FT_LOAD_VERTICAL_LAYOUT ) &&
+         loader.widthp                             )
+    {
+      glyph->metrics.horiAdvance = loader.widthp[glyph_index] * 64;
+      goto Done;
+    }
+
     glyph->format        = FT_GLYPH_FORMAT_OUTLINE;
     glyph->num_subglyphs = 0;
     glyph->outline.flags = 0;
@@ -3017,6 +3121,7 @@
                 glyph->outline.n_points,
                 glyph->outline.flags ));
 
+  Done:
     tt_loader_done( &loader );
 
   Exit:
diff --git a/freetype/src/truetype/ttgload.h b/freetype/src/truetype/ttgload.h
index 78fdeaa7..3195351f 100644
--- a/freetype/src/truetype/ttgload.h
+++ b/freetype/src/truetype/ttgload.h
@@ -4,7 +4,7 @@
  *
  *   TrueType Glyph Loader (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/ttgxvar.c b/freetype/src/truetype/ttgxvar.c
index 7f2db0cb..6a0edef2 100644
--- a/freetype/src/truetype/ttgxvar.c
+++ b/freetype/src/truetype/ttgxvar.c
@@ -4,7 +4,7 @@
  *
  *   TrueType GX Font Variation loader
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -151,9 +151,7 @@
     FT_UInt    i, j;
     FT_UShort  first;
     FT_Memory  memory = stream->memory;
-    FT_Error   error  = FT_Err_Ok;
-
-    FT_UNUSED( error );
+    FT_Error   error;
 
 
     *point_cnt = 0;
@@ -266,9 +264,7 @@
     FT_UInt    i, j;
     FT_UInt    bytes_used;
     FT_Memory  memory = stream->memory;
-    FT_Error   error  = FT_Err_Ok;
-
-    FT_UNUSED( error );
+    FT_Error   error;
 
 
     if ( FT_QNEW_ARRAY( deltas, delta_cnt ) )
@@ -361,14 +357,12 @@
     FT_Memory       memory = stream->memory;
     GX_Blend        blend  = face->blend;
     GX_AVarSegment  segment;
-    FT_Error        error = FT_Err_Ok;
+    FT_Error        error;
     FT_Long         version;
     FT_Long         axisCount;
     FT_Int          i, j;
     FT_ULong        table_len;
 
-    FT_UNUSED( error );
-
 
     FT_TRACE2(( "AVAR " ));
 
@@ -421,7 +415,6 @@
           FT_FREE( blend->avar_segment[j].correspondence );
 
         FT_FREE( blend->avar_segment );
-        blend->avar_segment = NULL;
         goto Exit;
       }
 
@@ -2753,7 +2746,6 @@
         /* The cvt table has been loaded already; every time we change the */
         /* blend we may need to reload and remodify the cvt table.         */
         FT_FREE( face->cvt );
-        face->cvt = NULL;
 
         error = tt_face_load_cvt( face, face->root.stream );
         break;
@@ -2772,7 +2764,6 @@
 
     /* enforce recomputation of the PostScript name; */
     FT_FREE( face->postscript_name );
-    face->postscript_name = NULL;
 
   Exit:
     return error;
@@ -3476,6 +3467,7 @@
       }
       else
       {
+        localpoints = NULL;
         points      = sharedpoints;
         point_count = spoint_count;
       }
diff --git a/freetype/src/truetype/ttgxvar.h b/freetype/src/truetype/ttgxvar.h
index ded9ea1d..17915f00 100644
--- a/freetype/src/truetype/ttgxvar.h
+++ b/freetype/src/truetype/ttgxvar.h
@@ -4,7 +4,7 @@
  *
  *   TrueType GX Font Variation loader (specification)
  *
- * Copyright (C) 2004-2021 by
+ * Copyright (C) 2004-2022 by
  * David Turner, Robert Wilhelm, Werner Lemberg and George Williams.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/ttinterp.c b/freetype/src/truetype/ttinterp.c
index 731095ed..e16565c3 100644
--- a/freetype/src/truetype/ttinterp.c
+++ b/freetype/src/truetype/ttinterp.c
@@ -4,7 +4,7 @@
  *
  *   TrueType bytecode interpreter (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -5260,16 +5260,21 @@
       }
     }
 
-    exc->GS.instruct_control &= ~(FT_Byte)Kf;
-    exc->GS.instruct_control |= (FT_Byte)L;
+    /* INSTCTRL should only be used in the CVT program */
+    if ( exc->iniRange == tt_coderange_cvt )
+    {
+      exc->GS.instruct_control &= ~(FT_Byte)Kf;
+      exc->GS.instruct_control |= (FT_Byte)L;
+    }
 
-    if ( K == 3 )
+    /* except to change the subpixel flags temporarily */
+    else if ( exc->iniRange == tt_coderange_glyph && K == 3 )
     {
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
       /* INSTCTRL modifying flag 3 also has an effect */
       /* outside of the CVT program                   */
       if ( SUBPIXEL_HINTING_INFINALITY )
-        exc->ignore_x_mode = FT_BOOL( L == 4 );
+        exc->ignore_x_mode = !FT_BOOL( L == 4 );
 #endif
 
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
@@ -5280,6 +5285,8 @@
         exc->backward_compatibility = !FT_BOOL( L == 4 );
 #endif
     }
+    else if ( exc->pedantic_hinting )
+      exc->error = FT_THROW( Invalid_Reference );
   }
 
 
@@ -7755,35 +7762,6 @@
 #endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    exc->iup_called = FALSE;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-    /*
-     * Toggle backward compatibility according to what font wants, except
-     * when
-     *
-     * 1) we have a `tricky' font that heavily relies on the interpreter to
-     *    render glyphs correctly, for example DFKai-SB, or
-     * 2) FT_RENDER_MODE_MONO (i.e, monochome rendering) is requested.
-     *
-     * In those cases, backward compatibility needs to be turned off to get
-     * correct rendering.  The rendering is then completely up to the
-     * font's programming.
-     *
-     */
-    if ( SUBPIXEL_HINTING_MINIMAL          &&
-         exc->subpixel_hinting_lean        &&
-         !FT_IS_TRICKY( &exc->face->root ) )
-      exc->backward_compatibility = !( exc->GS.instruct_control & 4 );
-    else
-      exc->backward_compatibility = FALSE;
-
-    exc->iupx_called = FALSE;
-    exc->iupy_called = FALSE;
-#endif
-
     /* We restrict the number of twilight points to a reasonable,     */
     /* heuristic value to avoid slow execution of malformed bytecode. */
     num_twilight_points = FT_MAX( 30,
@@ -7861,6 +7839,15 @@
     Compute_Funcs( exc );
     Compute_Round( exc, (FT_Byte)exc->GS.round_state );
 
+    /* These flags cancel execution of some opcodes after IUP is called */
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    exc->iup_called  = FALSE;
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    exc->iupx_called = FALSE;
+    exc->iupy_called = FALSE;
+#endif
+
     do
     {
       exc->opcode = exc->code[exc->IP];
diff --git a/freetype/src/truetype/ttinterp.h b/freetype/src/truetype/ttinterp.h
index 9c01ec83..48f618dc 100644
--- a/freetype/src/truetype/ttinterp.h
+++ b/freetype/src/truetype/ttinterp.h
@@ -4,7 +4,7 @@
  *
  *   TrueType bytecode interpreter (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/ttobjs.c b/freetype/src/truetype/ttobjs.c
index 93fc5484..f4f3c693 100644
--- a/freetype/src/truetype/ttobjs.c
+++ b/freetype/src/truetype/ttobjs.c
@@ -4,7 +4,7 @@
  *
  *   Objects manager (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -727,7 +727,8 @@
     if ( error )
       goto Exit;
 
-    if ( FT_IS_SCALABLE( ttface ) )
+    if ( FT_IS_SCALABLE( ttface ) ||
+         FT_HAS_SBIX( ttface )    )
     {
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
       if ( !ttface->internal->incremental_interface )
@@ -1435,6 +1436,8 @@
       size->ttmetrics.y_ratio = 0x10000L;
     }
 
+    size->widthp = tt_face_get_device_metrics( face, size_metrics->x_ppem, 0 );
+
     size->metrics = size_metrics;
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
diff --git a/freetype/src/truetype/ttobjs.h b/freetype/src/truetype/ttobjs.h
index fd723787..5fa239d4 100644
--- a/freetype/src/truetype/ttobjs.h
+++ b/freetype/src/truetype/ttobjs.h
@@ -4,7 +4,7 @@
  *
  *   Objects manager (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -282,6 +282,8 @@ FT_BEGIN_HEADER
 
     TT_Size_Metrics    ttmetrics;
 
+    FT_Byte*           widthp;          /* glyph widths from the hdmx table */
+
     FT_ULong           strike_index;      /* 0xFFFFFFFF to indicate invalid */
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
diff --git a/freetype/src/truetype/ttpload.c b/freetype/src/truetype/ttpload.c
index 71db75ae..6982c717 100644
--- a/freetype/src/truetype/ttpload.c
+++ b/freetype/src/truetype/ttpload.c
@@ -4,7 +4,7 @@
  *
  *   TrueType-specific tables loader (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -498,6 +498,14 @@
   }
 
 
+  FT_COMPARE_DEF( int )
+  compare_ppem( const void*  a,
+                const void*  b )
+  {
+    return **(FT_Byte**)a - **(FT_Byte**)b;
+  }
+
+
   /**************************************************************************
    *
    * @Function:
@@ -574,20 +582,21 @@
       goto Fail;
     }
 
-    if ( FT_QNEW_ARRAY( face->hdmx_record_sizes, num_records ) )
+    if ( FT_QNEW_ARRAY( face->hdmx_records, num_records ) )
       goto Fail;
 
-    /* XXX: We do not check if the records are sorted by ppem */
-    /* and cannot use binary search later.                    */
     for ( nn = 0; nn < num_records; nn++ )
     {
       if ( p + record_size > limit )
         break;
-
-      face->hdmx_record_sizes[nn] = p[0];
-      p                          += record_size;
+      face->hdmx_records[nn] = p;
+      p                     += record_size;
     }
 
+    /* The records must be already sorted by ppem but it does not */
+    /* hurt to make sure so that the binary search works later.   */
+    ft_qsort( face->hdmx_records, nn, sizeof ( FT_Byte* ), compare_ppem );
+
     face->hdmx_record_count = nn;
     face->hdmx_table_size   = table_size;
     face->hdmx_record_size  = record_size;
@@ -611,7 +620,7 @@
     FT_Memory  memory = stream->memory;
 
 
-    FT_FREE( face->hdmx_record_sizes );
+    FT_FREE( face->hdmx_records );
     FT_FRAME_RELEASE( face->hdmx_table );
   }
 
@@ -619,27 +628,34 @@
   /**************************************************************************
    *
    * Return the advance width table for a given pixel size if it is found
-   * in the font's `hdmx' table (if any).
+   * in the font's `hdmx' table (if any).  The records must be sorted for
+   * the binary search to work properly.
    */
   FT_LOCAL_DEF( FT_Byte* )
   tt_face_get_device_metrics( TT_Face  face,
                               FT_UInt  ppem,
                               FT_UInt  gindex )
   {
-    FT_UInt   nn;
-    FT_Byte*  result      = NULL;
-    FT_ULong  record_size = face->hdmx_record_size;
-    FT_Byte*  record      = FT_OFFSET( face->hdmx_table, 8 );
+    FT_UInt   min    = 0;
+    FT_UInt   max    = face->hdmx_record_count;
+    FT_UInt   mid;
+    FT_Byte*  result = NULL;
+
 
+    while ( min < max )
+    {
+      mid = ( min + max ) >> 1;
 
-    for ( nn = 0; nn < face->hdmx_record_count; nn++ )
-      if ( face->hdmx_record_sizes[nn] == ppem )
+      if ( face->hdmx_records[mid][0] > ppem )
+        max = mid;
+      else if ( face->hdmx_records[mid][0] < ppem )
+        min = mid + 1;
+      else
       {
-        gindex += 2;
-        if ( gindex < record_size )
-          result = record + nn * record_size + gindex;
+        result = face->hdmx_records[mid] + 2 + gindex;
         break;
       }
+    }
 
     return result;
   }
diff --git a/freetype/src/truetype/ttpload.h b/freetype/src/truetype/ttpload.h
index 84c42cda..fa5d96ed 100644
--- a/freetype/src/truetype/ttpload.h
+++ b/freetype/src/truetype/ttpload.h
@@ -4,7 +4,7 @@
  *
  *   TrueType-specific tables loader (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/ttsubpix.c b/freetype/src/truetype/ttsubpix.c
index c484665b..2438d3a2 100644
--- a/freetype/src/truetype/ttsubpix.c
+++ b/freetype/src/truetype/ttsubpix.c
@@ -4,7 +4,7 @@
  *
  *   TrueType Subpixel Hinting.
  *
- * Copyright (C) 2010-2021 by
+ * Copyright (C) 2010-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/truetype/ttsubpix.h b/freetype/src/truetype/ttsubpix.h
index 762b7c98..181f8381 100644
--- a/freetype/src/truetype/ttsubpix.h
+++ b/freetype/src/truetype/ttsubpix.h
@@ -4,7 +4,7 @@
  *
  *   TrueType Subpixel Hinting.
  *
- * Copyright (C) 2010-2021 by
+ * Copyright (C) 2010-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/module.mk b/freetype/src/type1/module.mk
index 5da4716f..0342a08f 100644
--- a/freetype/src/type1/module.mk
+++ b/freetype/src/type1/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/type1/rules.mk b/freetype/src/type1/rules.mk
index 985248d3..cae0ee55 100644
--- a/freetype/src/type1/rules.mk
+++ b/freetype/src/type1/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/type1/t1afm.c b/freetype/src/type1/t1afm.c
index 4c18ed19..6009e9ee 100644
--- a/freetype/src/type1/t1afm.c
+++ b/freetype/src/type1/t1afm.c
@@ -4,7 +4,7 @@
  *
  *   AFM support for Type 1 fonts (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -203,7 +203,7 @@
       kp->index1 = FT_Get_Char_Index( t1_face, p[0] );
       kp->index2 = FT_Get_Char_Index( t1_face, p[1] );
 
-      kp->x = (FT_Int)FT_PEEK_SHORT_LE(p + 2);
+      kp->x = (FT_Int)FT_PEEK_SHORT_LE( p + 2 );
       kp->y = 0;
 
       kp++;
diff --git a/freetype/src/type1/t1afm.h b/freetype/src/type1/t1afm.h
index 86fe45ea..040ed682 100644
--- a/freetype/src/type1/t1afm.h
+++ b/freetype/src/type1/t1afm.h
@@ -4,7 +4,7 @@
  *
  *   AFM support for Type 1 fonts (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1driver.c b/freetype/src/type1/t1driver.c
index f4d7a089..dd31545c 100644
--- a/freetype/src/type1/t1driver.c
+++ b/freetype/src/type1/t1driver.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 driver interface (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1driver.h b/freetype/src/type1/t1driver.h
index 20a827f8..9fe19403 100644
--- a/freetype/src/type1/t1driver.h
+++ b/freetype/src/type1/t1driver.h
@@ -4,7 +4,7 @@
  *
  *   High-level Type 1 driver interface (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1errors.h b/freetype/src/type1/t1errors.h
index 18ef7545..1b87c42f 100644
--- a/freetype/src/type1/t1errors.h
+++ b/freetype/src/type1/t1errors.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1gload.c b/freetype/src/type1/t1gload.c
index 86649edf..54023156 100644
--- a/freetype/src/type1/t1gload.c
+++ b/freetype/src/type1/t1gload.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 Glyph Loader (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1gload.h b/freetype/src/type1/t1gload.h
index a924d551..fdb98526 100644
--- a/freetype/src/type1/t1gload.h
+++ b/freetype/src/type1/t1gload.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 Glyph Loader (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1load.c b/freetype/src/type1/t1load.c
index bb62c799..66bebd56 100644
--- a/freetype/src/type1/t1load.c
+++ b/freetype/src/type1/t1load.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 font loader (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -1530,8 +1530,8 @@
 
       /* we use a T1_Table to store our charnames */
       loader->num_chars = encode->num_chars = array_size;
-      if ( FT_NEW_ARRAY( encode->char_index, array_size )     ||
-           FT_NEW_ARRAY( encode->char_name,  array_size )     ||
+      if ( FT_QNEW_ARRAY( encode->char_index, array_size )    ||
+           FT_QNEW_ARRAY( encode->char_name,  array_size )    ||
            FT_SET_ERROR( psaux->ps_table_funcs->init(
                            char_table, array_size, memory ) ) )
       {
@@ -1772,7 +1772,7 @@
 
       if ( !loader->subrs_hash )
       {
-        if ( FT_NEW( loader->subrs_hash ) )
+        if ( FT_QNEW( loader->subrs_hash ) )
           goto Fail;
 
         error = ft_hash_num_init( loader->subrs_hash, memory );
@@ -2057,9 +2057,9 @@
         name_table->elements[n][len] = '\0';
 
         /* record index of /.notdef */
-        if ( *cur == '.'                                              &&
+        if ( *cur == '.'                                                &&
              ft_strcmp( ".notdef",
-                        (const char*)(name_table->elements[n]) ) == 0 )
+                        (const char*)( name_table->elements[n] ) ) == 0 )
         {
           notdef_index = n;
           notdef_found = 1;
@@ -2331,8 +2331,8 @@
       /* in valid Type 1 fonts we don't see `RD' or `-|' directly */
       /* since those tokens are handled by parse_subrs and        */
       /* parse_charstrings                                        */
-      else if ( *cur == 'R' && cur + 6 < limit && *(cur + 1) == 'D' &&
-                have_integer )
+      else if ( *cur == 'R' && cur + 6 < limit && *( cur + 1 ) == 'D' &&
+                have_integer                                          )
       {
         FT_ULong  s;
         FT_Byte*  b;
@@ -2344,8 +2344,8 @@
         have_integer = 0;
       }
 
-      else if ( *cur == '-' && cur + 6 < limit && *(cur + 1) == '|' &&
-                have_integer )
+      else if ( *cur == '-' && cur + 6 < limit && *( cur + 1 ) == '|' &&
+                have_integer                                          )
       {
         FT_ULong  s;
         FT_Byte*  b;
diff --git a/freetype/src/type1/t1load.h b/freetype/src/type1/t1load.h
index ba19adb1..a6d46eb1 100644
--- a/freetype/src/type1/t1load.h
+++ b/freetype/src/type1/t1load.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 font loader (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1objs.c b/freetype/src/type1/t1objs.c
index 50dad038..fa4a13b5 100644
--- a/freetype/src/type1/t1objs.c
+++ b/freetype/src/type1/t1objs.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 objects manager (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -146,7 +146,9 @@
   FT_LOCAL_DEF( void )
   T1_GlyphSlot_Done( FT_GlyphSlot  slot )
   {
-    slot->internal->glyph_hints = NULL;
+    /* `slot->internal` might be NULL in out-of-memory situations. */
+    if ( slot->internal )
+      slot->internal->glyph_hints = NULL;
   }
 
 
diff --git a/freetype/src/type1/t1objs.h b/freetype/src/type1/t1objs.h
index 5f103b50..e632fb58 100644
--- a/freetype/src/type1/t1objs.h
+++ b/freetype/src/type1/t1objs.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 objects manager (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1parse.c b/freetype/src/type1/t1parse.c
index 9f226296..95dc97d7 100644
--- a/freetype/src/type1/t1parse.c
+++ b/freetype/src/type1/t1parse.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 parser (body).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1parse.h b/freetype/src/type1/t1parse.h
index 247ff73b..d9c7e3b5 100644
--- a/freetype/src/type1/t1parse.h
+++ b/freetype/src/type1/t1parse.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 parser (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/t1tokens.h b/freetype/src/type1/t1tokens.h
index 13ac8ac1..79080d9e 100644
--- a/freetype/src/type1/t1tokens.h
+++ b/freetype/src/type1/t1tokens.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 tokenizer (specification).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type1/type1.c b/freetype/src/type1/type1.c
index 003b78cb..6f112492 100644
--- a/freetype/src/type1/type1.c
+++ b/freetype/src/type1/type1.c
@@ -4,7 +4,7 @@
  *
  *   FreeType Type 1 driver component (body only).
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type42/module.mk b/freetype/src/type42/module.mk
index ec3214cd..f619fa5c 100644
--- a/freetype/src/type42/module.mk
+++ b/freetype/src/type42/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2002-2021 by
+# Copyright (C) 2002-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/type42/rules.mk b/freetype/src/type42/rules.mk
index 9821943e..9d26c879 100644
--- a/freetype/src/type42/rules.mk
+++ b/freetype/src/type42/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2002-2021 by
+# Copyright (C) 2002-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/type42/t42drivr.c b/freetype/src/type42/t42drivr.c
index e74ba1de..45d8c382 100644
--- a/freetype/src/type42/t42drivr.c
+++ b/freetype/src/type42/t42drivr.c
@@ -4,7 +4,7 @@
  *
  *   High-level Type 42 driver interface (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * Roberto Alameda.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -150,22 +150,13 @@
   }
 
 
-  static FT_Error
-  t42_ps_get_font_private( FT_Face         face,
-                           PS_PrivateRec*  afont_private )
-  {
-    *afont_private = ((T42_Face)face)->type1.private_dict;
-
-    return FT_Err_Ok;
-  }
-
-
   static const FT_Service_PsInfoRec  t42_service_ps_info =
   {
     (PS_GetFontInfoFunc)   t42_ps_get_font_info,    /* ps_get_font_info    */
     (PS_GetFontExtraFunc)  t42_ps_get_font_extra,   /* ps_get_font_extra   */
     (PS_HasGlyphNamesFunc) t42_ps_has_glyph_names,  /* ps_has_glyph_names  */
-    (PS_GetFontPrivateFunc)t42_ps_get_font_private, /* ps_get_font_private */
+    /* Type42 fonts don't have a Private dict */
+    (PS_GetFontPrivateFunc)NULL,                    /* ps_get_font_private */
     /* not implemented */
     (PS_GetFontValueFunc)  NULL                     /* ps_get_font_value   */
   };
diff --git a/freetype/src/type42/t42drivr.h b/freetype/src/type42/t42drivr.h
index c6d8a440..95e1207b 100644
--- a/freetype/src/type42/t42drivr.h
+++ b/freetype/src/type42/t42drivr.h
@@ -4,7 +4,7 @@
  *
  *   High-level Type 42 driver interface (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * Roberto Alameda.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type42/t42error.h b/freetype/src/type42/t42error.h
index 470f5189..b2782210 100644
--- a/freetype/src/type42/t42error.h
+++ b/freetype/src/type42/t42error.h
@@ -4,7 +4,7 @@
  *
  *   Type 42 error codes (specification only).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type42/t42objs.c b/freetype/src/type42/t42objs.c
index 03955e94..da1e0732 100644
--- a/freetype/src/type42/t42objs.c
+++ b/freetype/src/type42/t42objs.c
@@ -4,7 +4,7 @@
  *
  *   Type 42 objects manager (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * Roberto Alameda.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -44,14 +44,8 @@
 
     parser = &loader.parser;
 
-    if ( FT_QALLOC( face->ttf_data, 12 ) )
-      goto Exit;
-
-    /* while parsing the font we always update `face->ttf_size' so that */
-    /* even in case of buggy data (which might lead to premature end of */
-    /* scanning without causing an error) the call to `FT_Open_Face' in */
-    /* `T42_Face_Init' passes the correct size                          */
-    face->ttf_size = 12;
+    face->ttf_data = NULL;
+    face->ttf_size = 0;
 
     error = t42_parser_init( parser,
                              face->root.stream,
@@ -152,6 +146,11 @@
 
   Exit:
     t42_loader_done( &loader );
+    if ( error )
+    {
+      FT_FREE( face->ttf_data );
+      face->ttf_size = 0;
+    }
     return error;
   }
 
diff --git a/freetype/src/type42/t42objs.h b/freetype/src/type42/t42objs.h
index cbd344ff..e677996a 100644
--- a/freetype/src/type42/t42objs.h
+++ b/freetype/src/type42/t42objs.h
@@ -4,7 +4,7 @@
  *
  *   Type 42 objects manager (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * Roberto Alameda.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type42/t42parse.c b/freetype/src/type42/t42parse.c
index ea2c5198..59cc519e 100644
--- a/freetype/src/type42/t42parse.c
+++ b/freetype/src/type42/t42parse.c
@@ -4,7 +4,7 @@
  *
  *   Type 42 font parser (body).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * Roberto Alameda.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -92,7 +92,7 @@
 #undef  T1CODE
 #define T1CODE        T1_FIELD_LOCATION_BBOX
 
-    T1_FIELD_BBOX("FontBBox", xMin, 0 )
+    T1_FIELD_BBOX( "FontBBox", xMin, 0 )
 
     T1_FIELD_CALLBACK( "FontMatrix",  t42_parse_font_matrix, 0 )
     T1_FIELD_CALLBACK( "Encoding",    t42_parse_encoding,    0 )
@@ -363,8 +363,8 @@
 
       /* we use a T1_Table to store our charnames */
       loader->num_chars = encode->num_chars = count;
-      if ( FT_NEW_ARRAY( encode->char_index, count )     ||
-           FT_NEW_ARRAY( encode->char_name,  count )     ||
+      if ( FT_QNEW_ARRAY( encode->char_index, count )    ||
+           FT_QNEW_ARRAY( encode->char_name,  count )    ||
            FT_SET_ERROR( psaux->ps_table_funcs->init(
                            char_table, count, memory ) ) )
       {
@@ -538,7 +538,8 @@
     FT_Byte*    limit  = parser->root.limit;
     FT_Error    error;
     FT_Int      num_tables = 0;
-    FT_Long     count;
+    FT_Long     ttf_count;
+    FT_Long     ttf_reserved;
 
     FT_ULong    n, string_size, old_string_size, real_size;
     FT_Byte*    string_buf = NULL;
@@ -546,6 +547,9 @@
 
     T42_Load_Status  status;
 
+    /** There should only be one sfnts array, but free any previous. */
+    FT_FREE( face->ttf_data );
+    face->ttf_size = 0;
 
     /* The format is                                */
     /*                                              */
@@ -574,7 +578,10 @@
     status          = BEFORE_START;
     string_size     = 0;
     old_string_size = 0;
-    count           = 0;
+    ttf_count       = 0;
+    ttf_reserved    = 12;
+    if ( FT_QALLOC( face->ttf_data, ttf_reserved ) )
+      goto Fail;
 
     FT_TRACE2(( "\n" ));
     FT_TRACE2(( "t42_parse_sfnts:\n" ));
@@ -589,6 +596,7 @@
       if ( *cur == ']' )
       {
         parser->root.cursor++;
+        face->ttf_size = ttf_count;
         goto Exit;
       }
 
@@ -684,7 +692,7 @@
       }
 
       FT_TRACE2(( "  PS string size %5lu bytes, offset 0x%08lx (%lu)\n",
-                  string_size, count, count ));
+                  string_size, ttf_count, ttf_count ));
 
       /* The whole TTF is now loaded into `string_buf'.  We are */
       /* checking its contents while copying it to `ttf_data'.  */
@@ -697,43 +705,48 @@
         {
         case BEFORE_START:
           /* load offset table, 12 bytes */
-          if ( count < 12 )
+          if ( ttf_count < 12 )
           {
-            face->ttf_data[count++] = string_buf[n];
+            face->ttf_data[ttf_count++] = string_buf[n];
             continue;
           }
           else
           {
-            num_tables     = 16 * face->ttf_data[4] + face->ttf_data[5];
-            status         = BEFORE_TABLE_DIR;
-            face->ttf_size = 12 + 16 * num_tables;
+            FT_Long ttf_reserved_prev = ttf_reserved;
+
+
+            num_tables   = 16 * face->ttf_data[4] + face->ttf_data[5];
+            status       = BEFORE_TABLE_DIR;
+            ttf_reserved = 12 + 16 * num_tables;
 
             FT_TRACE2(( "  SFNT directory contains %d tables\n",
                         num_tables ));
 
-            if ( (FT_Long)size < face->ttf_size )
+            if ( (FT_Long)size < ttf_reserved )
             {
               FT_ERROR(( "t42_parse_sfnts: invalid data in sfnts array\n" ));
               error = FT_THROW( Invalid_File_Format );
               goto Fail;
             }
 
-            if ( FT_QREALLOC( face->ttf_data, 12, face->ttf_size ) )
+            if ( FT_QREALLOC( face->ttf_data, ttf_reserved_prev,
+                              ttf_reserved ) )
               goto Fail;
           }
           /* fall through */
 
         case BEFORE_TABLE_DIR:
           /* the offset table is read; read the table directory */
-          if ( count < face->ttf_size )
+          if ( ttf_count < ttf_reserved )
           {
-            face->ttf_data[count++] = string_buf[n];
+            face->ttf_data[ttf_count++] = string_buf[n];
             continue;
           }
           else
           {
             int       i;
             FT_ULong  len;
+            FT_Long ttf_reserved_prev = ttf_reserved;
 
 
             FT_TRACE2(( "\n" ));
@@ -749,7 +762,7 @@
               FT_TRACE2(( "   %4i  0x%08lx (%lu)\n", i, len, len ));
 
               if ( len > size                               ||
-                   face->ttf_size > (FT_Long)( size - len ) )
+                   ttf_reserved > (FT_Long)( size - len ) )
               {
                 FT_ERROR(( "t42_parse_sfnts:"
                            " invalid data in sfnts array\n" ));
@@ -758,30 +771,31 @@
               }
 
               /* Pad to a 4-byte boundary length */
-              face->ttf_size += (FT_Long)( ( len + 3 ) & ~3U );
+              ttf_reserved += (FT_Long)( ( len + 3 ) & ~3U );
             }
+            ttf_reserved += 1;
 
             status = OTHER_TABLES;
 
             FT_TRACE2(( "\n" ));
-            FT_TRACE2(( "  allocating %ld bytes\n", face->ttf_size + 1 ));
+            FT_TRACE2(( "  allocating %ld bytes\n", ttf_reserved ));
             FT_TRACE2(( "\n" ));
 
-            if ( FT_QREALLOC( face->ttf_data, 12 + 16 * num_tables,
-                              face->ttf_size + 1 ) )
+            if ( FT_QREALLOC( face->ttf_data, ttf_reserved_prev,
+                              ttf_reserved ) )
               goto Fail;
           }
           /* fall through */
 
         case OTHER_TABLES:
           /* all other tables are just copied */
-          if ( count >= face->ttf_size )
+          if ( ttf_count >= ttf_reserved )
           {
             FT_ERROR(( "t42_parse_sfnts: too much binary data\n" ));
             error = FT_THROW( Invalid_File_Format );
             goto Fail;
           }
-          face->ttf_data[count++] = string_buf[n];
+          face->ttf_data[ttf_count++] = string_buf[n];
         }
       }
 
@@ -795,6 +809,11 @@
     parser->root.error = error;
 
   Exit:
+    if ( parser->root.error )
+    {
+      FT_FREE( face->ttf_data );
+      face->ttf_size = 0;
+    }
     if ( allocated )
       FT_FREE( string_buf );
   }
@@ -989,9 +1008,9 @@
         name_table->elements[n][len] = '\0';
 
         /* record index of /.notdef */
-        if ( *cur == '.'                                              &&
+        if ( *cur == '.'                                                &&
              ft_strcmp( ".notdef",
-                        (const char*)(name_table->elements[n]) ) == 0 )
+                        (const char*)( name_table->elements[n] ) ) == 0 )
         {
           notdef_index = n;
           notdef_found = 1;
diff --git a/freetype/src/type42/t42parse.h b/freetype/src/type42/t42parse.h
index 0fbd2b5e..fa633e7f 100644
--- a/freetype/src/type42/t42parse.h
+++ b/freetype/src/type42/t42parse.h
@@ -4,7 +4,7 @@
  *
  *   Type 42 font parser (specification).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * Roberto Alameda.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type42/t42types.h b/freetype/src/type42/t42types.h
index ea2f03e8..985bdfda 100644
--- a/freetype/src/type42/t42types.h
+++ b/freetype/src/type42/t42types.h
@@ -4,7 +4,7 @@
  *
  *   Type 42 font data types (specification only).
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * Roberto Alameda.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/type42/type42.c b/freetype/src/type42/type42.c
index d8d3936b..ccf5d472 100644
--- a/freetype/src/type42/type42.c
+++ b/freetype/src/type42/type42.c
@@ -4,7 +4,7 @@
  *
  *   FreeType Type 42 driver component.
  *
- * Copyright (C) 2002-2021 by
+ * Copyright (C) 2002-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/winfonts/fnterrs.h b/freetype/src/winfonts/fnterrs.h
index d582a9b9..10564e10 100644
--- a/freetype/src/winfonts/fnterrs.h
+++ b/freetype/src/winfonts/fnterrs.h
@@ -4,7 +4,7 @@
  *
  *   Win FNT/FON error codes (specification only).
  *
- * Copyright (C) 2001-2021 by
+ * Copyright (C) 2001-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/freetype/src/winfonts/module.mk b/freetype/src/winfonts/module.mk
index 4a8580ca..7a49201f 100644
--- a/freetype/src/winfonts/module.mk
+++ b/freetype/src/winfonts/module.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/winfonts/rules.mk b/freetype/src/winfonts/rules.mk
index 1384f23b..2f67ab45 100644
--- a/freetype/src/winfonts/rules.mk
+++ b/freetype/src/winfonts/rules.mk
@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 1996-2021 by
+# Copyright (C) 1996-2022 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
diff --git a/freetype/src/winfonts/winfnt.c b/freetype/src/winfonts/winfnt.c
index b4fabad2..8afd6be6 100644
--- a/freetype/src/winfonts/winfnt.c
+++ b/freetype/src/winfonts/winfnt.c
@@ -4,7 +4,7 @@
  *
  *   FreeType font driver for Windows FNT/FON files
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  * Copyright 2003 Huw D M Davies for Codeweavers
  * Copyright 2007 Dmitry Timoshkov for Codeweavers
@@ -352,6 +352,10 @@
 
           count = FT_GET_USHORT_LE();
 
+          FT_TRACE2(( type_id == 0x8007U ? "RT_FONTDIR count %hu\n" :
+                      type_id == 0x8008U ? "RT_FONT count %hu\n" : "",
+                                           count ));
+
           if ( type_id == 0x8008U )
           {
             font_count  = count;
@@ -485,7 +489,7 @@
                                       &dir_entry1 )                )
             goto Exit;
 
-          if ( !(dir_entry1.offset & 0x80000000UL ) /* DataIsDirectory */ )
+          if ( !( dir_entry1.offset & 0x80000000UL ) /* DataIsDirectory */ )
           {
             error = FT_THROW( Invalid_File_Format );
             goto Exit;
@@ -509,7 +513,7 @@
                                         &dir_entry2 )                )
               goto Exit;
 
-            if ( !(dir_entry2.offset & 0x80000000UL ) /* DataIsDirectory */ )
+            if ( !( dir_entry2.offset & 0x80000000UL ) /* DataIsDirectory */ )
             {
               error = FT_THROW( Invalid_File_Format );
               goto Exit;
diff --git a/freetype/src/winfonts/winfnt.h b/freetype/src/winfonts/winfnt.h
index a7134abd..7e6f5915 100644
--- a/freetype/src/winfonts/winfnt.h
+++ b/freetype/src/winfonts/winfnt.h
@@ -4,7 +4,7 @@
  *
  *   FreeType font driver for Windows FNT/FON files
  *
- * Copyright (C) 1996-2021 by
+ * Copyright (C) 1996-2022 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  * Copyright 2007 Dmitry Timoshkov for Codeweavers
  *
diff --git a/freetype/version.sed b/freetype/version.sed
deleted file mode 100644
index c281ff50..00000000
--- a/freetype/version.sed
+++ /dev/null
@@ -1,5 +0,0 @@
-#! /usr/bin/sed -nf
-
-s/^#define  *FREETYPE_MAJOR  *\([^ ][^ ]*\).*$/freetype_major="\1" ;/p
-s/^#define  *FREETYPE_MINOR  *\([^ ][^ ]*\).*$/freetype_minor=".\1" ;/p
-s/^#define  *FREETYPE_PATCH  *\([^ ][^ ]*\).*$/freetype_patch=".\1" ;/p
diff --git a/freetype/vms_make.com b/freetype/vms_make.com
index 6e6337d2..2746d407 100644
--- a/freetype/vms_make.com
+++ b/freetype/vms_make.com
@@ -1,6 +1,6 @@
 $! make FreeType 2 under OpenVMS
 $!
-$! Copyright (C) 2003-2021 by
+$! Copyright (C) 2003-2022 by
 $! David Turner, Robert Wilhelm, and Werner Lemberg.
 $!
 $! This file is part of the FreeType project, and may only be used, modified,