| 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) 2017-2022 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: |