kc3-lang/freetype
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
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a346abc0 | 2019-02-21 09:19:09 | s/`....`/'....'/ for SFNT table tags in documentation. | |
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8de11f3d | 2019-02-20 16:18:40 | s/NULL/`NULL`/ in documentation. | |
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f92fa393 | 2019-02-20 16:04:48 | Minor documentation fixes. | |
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de8de1ce | 2019-02-20 12:48:36 | Minor (whitespace, spelling, doc update). | |
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0ac69211 | 2019-02-16 07:05:39 | * src/autofit/afwarp.h (af_warper_compute): Fix declaration. | |
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29b302ad | 2019-02-16 07:05:24 | Minor. | |
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b66d6a91 | 2019-02-06 07:38:25 | CHANGES: Document recent metrics change from Nikolaus. | |
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a6feefdf | 2019-02-02 15:50:57 | [truetype] Apply MVAR hasc, hdsc and hlgp metrics to current FT_Face metrics. Instead of setting typo or win metrics as the new FT_Face metrics indiscriminately, apply only typo deltas to the currently active FT_Face metrics. This prevents line height differences when e.g. the default outlines were used as the regular face and instances for everything else. * src/truetype/ttgxvar.c (tt_apply_mvar): Implement. | |
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f72b0074 | 2019-02-02 15:45:31 | [sfnt] Use typo metrics if OS/2 fsSelection USE_TYPO_METRICS bit is set. If the OS/2 table exists and fsSelection bit 7 (USE_TYPO_METRICS) is set, use the sTypo* set of values to compute the FT_Face's ascender, descender and height. Otherwise, fall back to old behavior. * src/sfnt/sfobjs.c (sfnt_load_face): Implement. | |
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f686ad46 | 2019-01-22 20:31:44 | Update copyright years. | |
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f61f49fe | 2019-01-18 13:25:23 | [sfnt] Handle TT fonts having two PostScript font names (#55471). * src/sfnt/sfdriver.c (sfnt_get_name_id): Prefer English over any other language found for PostScript font names. | |
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1e7a8f30 | 2019-01-08 20:54:13 | [psaux, type1] Align tracing. | |
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b75abeb5 | 2019-01-08 20:51:39 | [psaux] Fix closepath (#55414). All of the Type 1 path building is done with code common to the revised CFF engine, with the exception of closepath, which was still calling ps_builder_close_contour(), thus previously cached segments were not always written to the path, and glyph corruption, or even invalid outlines were possible. * src/psauc/psinterp.c (cf2_interpT2CharString) <cf2_cmdCLOSEPATH>: Switch to calling `cf2_glyphpath_closeOpenPath'. | |
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2875ada1 | 2018-12-30 20:02:08 | Minor documentation fix. | |
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b89166cc | 2018-12-29 08:55:01 | * src/autofit/aflatin2.c: Some fixes from `aflatin.c' (#55310). | |
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02382375 | 2018-12-26 12:02:10 | * builds/mac/README: Fix a hyperlink to defunct www.gyve.org. | |
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afa043de | 2018-12-25 22:44:05 | Fix links (mostly http -> https). | |
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5e029659 | 2018-12-25 19:24:06 | * src/psaux/cffdecode.c (cff_operaor_seac): Fix numeric overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11915 | |
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ec439711 | 2018-12-12 19:59:42 | [gxvalid] Fix compiler warnings. * src/gxvalid/gxvjust.c (gxv_just_check_max_gid), src/gxvalid/gxvmort.c (gxv_mort_coverage_validate): Use `FT_UNUSED'. | |
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e8bbef85 | 2018-12-12 14:05:03 | Fix documentation of TrueType bytecode interpreter debug hook. | |
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2b4e61e4 | 2018-12-12 09:36:39 | Minor documentation fixes. | |
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3e8a2283 | 2018-12-11 23:54:17 | * src/truetype/ttgload.c (TT_Hint_Glyph): Remove useless test. `control_len' only gets its value from `n_ins' (and vice versa), which is always read as `unsigned short' and thus can't be larger than 0xFFFF. | |
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0c83ba6d | 2018-12-10 12:11:54 | Minor documentation updates and fixes. | |
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d01e28f4 | 2018-12-06 08:12:27 | Important doc fix. | |
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f1b6183f | 2018-12-04 11:51:15 | [bdf] Ignore data after `ENDFONT'. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10798 * src/bdf/bdflib.c (_bdf_parse_end): New function. (_bdf_parse_glyphs): Switch to `_bdf_parse_end' after `ENDFONT' has been encountered. | |
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456e9c8f | 2018-12-02 23:40:55 | * builds/windows/visualc/freetype.dsp: Dust off. | |
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c1e58b4d | 2018-11-29 12:57:35 | * include/freetype/ftmm.h: Minor. | |
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3dd4e76b | 2018-11-27 23:22:52 | * builds/windows/vc2010/freetype.vcxproj: Simplify. | |
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78a1e695 | 2018-11-27 22:24:06 | [type1,cff] Add FT_{Set,Get}_MM_WeightVector API calls. For multiple master fonts, common usage (in Postscript) is to modify the WeightVector of an existing font instance, this addition supports that use. * include/freetype/ftmm.h, src/base/ftmm.c (FT_Set_MM_WeightVector, FT_Get_MM_WeightVector): New API functions. * include/freetype/internalservices/svmm.h (FT_Set_MM_WeightVector_Func, FT_Get_MM_WeightVector_Func): New function types. (MultiMasters): Add `set_mm_weightvector' and `get_mm_weightvector' members. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * src/cffcffdrivr.c (cff_set_mm_weightvector, cff_get_mm_weightvector): New functions. (cff_service_multi_masters): Register them. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. This driver doesn't use the new interface. * src/type1/t1load.c (T1_Set_MM_WeightVector, T1_Get_MM_WeightVector): New functions. * src/type1/t1driver.c (t1_service_multi_masters): Register them. * src/type1/t1load.h: Updated. | |
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1fc6937f | 2018-11-27 18:02:44 | [cff] Fix compiler warning (#55105). * src/cff/cffparse.c (cff_parser_run): Guard label only used if CFF_CONFIG_OPTION_OLD_ENGINE is active. | |
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74cdd75f | 2018-11-27 17:55:40 | [truetype] Fix numeric overflow (#55103). * src/truetype/ttgload.c (compute_glyph_metrics): Use `SUB_LONG'. | |
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1c4004bb | 2018-11-25 23:19:39 | [builds] Belated DLL support with vc2002-vc2008. The solution and project files should be automatically upgraded for the approriate Visual C++ version. * builds/windows/visualc/freetype.{sln,vcproj}: Major upgrades. * builds/windows/visualc/index.html: Document the change. * builds/windows/vc2005, builds/windows/vc2008: Removed as redundant. | |
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55b35cd6 | 2018-11-22 11:43:48 | * src/cff/cffparse.c: Please the compiler. | |
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642bc759 | 2018-11-22 10:29:35 | [cff] Fix memory overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9869 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10869 * src/cff/cffparse.c (destruct_t2s_item, cff_parser_run): Store evaluated T2 charstrings in separately allocated memory. | |
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81f43a9d | 2018-11-18 14:47:32 | * builds/windows/{visualc,vc2005,vc2008}/freetype.vcproj: Fix it. | |
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8d517e67 | 2018-11-10 15:47:48 | Clarification. | |
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78db9eec | 2018-11-10 15:39:19 | [smooth] Placeholder only for library-enabled LCD filtering. * src/smooth/ftsmooth.c (ft_smooth_init): Add disabled `FT_Library_SetLcdFilter' call. | |
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58e48e92 | 2018-11-09 12:14:35 | [psaux] Add safety guard (#54985). * src/psaux/psobjs.c (cff_builder_close_contour): Do it. | |
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3b6e65f7 | 2018-11-08 23:36:37 | * builds/unix/configure.raw: Require `windows.h' for windres. | |
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181033d3 | 2018-11-08 21:04:56 | [ftstroke] Fix unpredictable failures (#54986). * src/base/ftstroke.c (ft_sroke_border_lineto): Fix lineto check. | |
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81c31f62 | 2018-11-08 07:54:47 | [ftstroke] Fix unpredictable failures (#54976). * src/base/ftstroke.c (ft_sroke_border_close): Set the start tags. | |
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fb0d66d0 | 2018-11-07 00:47:44 | [truetype] Fix VF check from 2018-09-12 (#54973). * src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Use correct offsets for estimates. | |
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fbd24523 | 2018-11-06 11:15:31 | [pshinter] Fix numeric overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11242 * src/pshinter/pshrec.c (ps_dimension_add_t1stem): Implement it. | |
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5b86f53d | 2018-11-06 11:08:41 | [psaux] Fix timeout in old CFF engine. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11260 * src/psaux/cffdecode.c (cff_decoder_parse_charstrings) <cff_op_sqrt> [CFF_CONFIG_OPTION_OLD_ENGINE]: Fix potential endless loop. | |
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cc288e38 | 2018-11-04 22:09:16 | Minor. | |
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1f43affc | 2018-11-04 13:11:16 | * src/truetype/ttgxvar.c: Use enum definitions. | |
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d95a12b8 | 2018-11-03 23:02:58 | * src/truetype/ttgxvar.c (ft_var_apply_tuple): Adjust condition. | |
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547f82f2 | 2018-11-03 23:00:36 | * src/truetype/ttgxvar.c (ft_var_apply_tuple): Tracing tweaks. | |
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ce3feb0b | 2018-11-03 22:43:21 | Revert due to specs: [truetype] Speed up variation IUP. This reverts commit 1e4496c54c010843c1bac56e5d344115d1a49620. | |
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dfa86d65 | 2018-11-03 22:36:52 | Revert "[truetype] Speed up variation IUP." This reverts commit 1e4496c54c010843c1bac56e5d344115d1a49620. | |
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61d50756 | 2018-11-02 20:42:25 | * src/truetype/ttgxvar.c (ft_var_get_item_delta): Fixed logic. Reported and tested by Behdad. | |
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339c451a | 2018-11-02 10:10:10 | [autofit] Prevent SEGV. See https://bugs.ghostscript.com/show_bug.cgi?id=697545 for more details on how the bug was found. * src/autofit/afloader.c (af_loader_load_glyph): Propagate error code. | |
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1e4496c5 | 2018-10-31 23:17:33 | [truetype] Speed up variation IUP. * src/truetype/ttgxvar.c (tt_delta_interpolate): Separate trivial snapping to the same position from true interpolation. | |
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ba03310b | 2018-10-31 22:01:36 | * src/type1/t1load.c (t1_set_mm_blend): Optimized. | |
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300da33d | 2018-10-31 21:55:40 | * src/truetype/ttgxvar.c (ft_var_get_item_delta): Optimized. | |
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c13635ee | 2018-10-29 21:25:10 | [base] Fix numeric overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11080 * src/base/ftoutln.c (FT_Outline_Get_Orientation): Use `MUL_LONG'. | |
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ba62f9d8 | 2018-10-29 21:11:36 | [cff] Fix numeric overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10988 * src/cff/cffparse.c (cff_parser_run) [CFF_CONFIG_OPTION_OLD_ENGINE]: Use `NEG_LONG'. | |
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acb19ed4 | 2018-10-28 14:19:33 | Comment on timestamp storage. | |
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3e8ec291 | 2018-10-26 23:23:48 | [sfnt] Make `head' timestamps unsigned. It's been more than 2^31 seconds since 1904. * include/freetype/tttables.h (TT_Header): Change field types. * src/sfnt/ttload.c (tt_face_load_generic_header): Updated. | |
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d71f2bc1 | 2018-10-26 22:52:25 | Revert "Align FreeType with standard C memory management." This reverts commit 877aa1b2cc662978aae61ed4d5c6ea8ba56b2fe7. | |
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bfe53294 | 2018-10-27 00:07:53 | [psaux] Fix numeric overflow. Triggered by https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11157 * src/psaux/cffdecode.c (cff_decoder_parse_charstrings) <cff_op_blend> [CFF_CONFIG_OPTION_OLD_ENGINE]: Fix integer overflow. | |
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f56830ed | 2018-10-20 07:27:47 | Avoid endless loop while tracing (#54858). * src/type1/t1load.c (parse_buildchar): Guard tracing stuff with FT_DEBUG_LEVEL_TRACE. | |
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0c4feb72 | 2018-10-17 11:25:32 | * CMakeLists.txt: Specify `RUNTIME DESTINATION'. This is needed for DLL builds. | |
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42885493 | 2018-10-10 12:21:10 | Minor. | |
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912e174c | 2018-10-07 09:28:52 | A missing Unicode cmap is not a fatal error. This is a follow-up to the previous commit. * src/cff/cffobjs.c (cff_face_init), src/sfnt/sfobjs.c (sfnt_load_face), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Implement it. | |
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885f5b0b | 2018-10-07 09:03:05 | Fix handling of FT_CONFIG_OPTION_ADOBE_GLYPH_LIST (#54794). * src/cff/cffcmap.c (cff_cmap_unicode_init), src/psaux/t1cmap.c (t1_cmap_unicode_init), src/sfnt/ttcmap.c (tt_cmap_unicode_init): Check `unicodes_init' field. | |
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0a178144 | 2018-10-07 08:59:56 | Whitespace. | |
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f262d15d | 2018-10-07 07:40:37 | Minor comment improvement. | |
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9817571c | 2018-10-03 08:04:55 | [ftgrays] Fix typo in stand-alone mode (#54771). * src/smooth/ftgrays.c (FT_THROW) [STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Fix call to `FT_ERR_CAT'. | |
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d280ae1e | 2018-10-02 20:45:16 | [psaux] Fix segfault. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10768 * src/psaux/cffdecode.c (cff_decoder_parse_charstrings) <cff_op_callothersubr> [CFF_CONFIG_OPTION_OLD_ENGINE]: Check argument. | |
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6b660f12 | 2018-10-02 16:48:59 | [psaux] Fix numeric overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10768 * src/psaux/cffdecode.c (cff_decoder_parse_charstrings) <cff_op_roll> [CFF_CONFIG_OPTION_OLD_ENGINE]: Use NEG_INT. | |
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83fc524d | 2018-10-02 16:36:49 | [pshinter] Handle numeric overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10550 * src/pshinter/pshglob.c (psh_blues_snap_stem): Mask numeric overflow. | |
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877aa1b2 | 2018-09-27 21:17:36 | Align FreeType with standard C memory management. * include/freetype/ftsystem.h: Include FT_TYPES_H. (*FT_Alloc_Func, *FT_Realloc_Func): Use size_t for the size arguments. * src/raster/ftmisc.h: Ditto. * builds/amiga/src/base/ftsystem.c, builds/unix/ftsystem.c, * builds/vms/ftsystem.c, src/base/ftsystem.c (ft_alloc, ft_realloc): Use size_t for the size arguments. * src/base/ftdbgmem.c (ft_mem_debug_alloc, ft_mem_debug_realloc): Use FT_Offset, aka size_t, for the size arguments. | |
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4500c701 | 2018-09-26 22:04:50 | Typo. | |
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efe7f648 | 2018-09-25 09:16:45 | Typo. | |
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a9af6914 | 2018-09-25 09:10:09 | Fix handing of `FT_Bool'. Before this commit we had code like (FT_Bool)( globals->glyph_styles[gindex] & 0x8000) Since `FT_Bool' is defined to be an `unsigned char', the code evaluated to something like (unsigned char)( 0x8532 & 0x8000) which in turn expanded to (unsigned char)( 0x8000) and finally yielded 0x00 – i.e., false – not as expected. Problem reported and analyzed by Tony Smith <tony.smith@macro4.com>. * include/freetype/fttypes.h (FT_BOOL): Add a comparison against zero so that we always have a Boolean expression. */*: Replace castings to `FT_Bool' with calls to `FT_BOOL' where possible. | |
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0f122fef | 2018-09-23 21:46:26 | [bdf] Speed up charmap access. This makes FT_Get_Char_Index and FT_Get_Next_Char 4-5 times faster. * src/bdf/bdfdrivr.c (bdf_cmap_char_{index,next}): Help binary search with continuous prediction. | |
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793a9ff9 | 2018-09-22 14:38:00 | * src/base/ftobjs.c (ft_glyphslot_reset_bimap): Another tweak. This one should be clearer. When the rounded monochrome bbox collapses we add a pixel that covers most if not all original cbox. | |
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f26d5775 | 2018-09-21 20:34:58 | * src/base/ftobjs.c (ft_glyphslot_reset_bimap): Further tweak. | |
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abd997aa | 2018-09-21 12:50:32 | Improve documentation of `FT_LOAD_NO_RECURSE'. | |
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335528e1 | 2018-09-21 11:26:37 | Improve auto-hinter handling of bitmap fonts (#54681). For bitmap fonts, `FT_Load_Glyph' should either return an error or not set the format to `FT_GLYPH_FORMAT_OUTLINE'. However, in this case `FT_Load_Glyph' calls into the auto-hinter which calls back into `FT_Load_Glyph' with `FT_LOAD_NO_SCALE' in the flags, which marks the glyph as `FT_GLYPH_FORMAT_OUTLINE' with an empty path (even though it doesn't have any path). It appears that the auto-hinter should not be called when the face doesn't have outlines. The current test for using the auto-hinter in `FT_Load_Glyph' checks if the driver supports scalable outlines, but not if the face supports scalable outlines. * src/base/ftobjs.c (FT_Load_Glyph): Directly check whether we have scalable outlines. | |
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c168cc3b | 2018-09-21 11:09:27 | [raster] Fix disappearing vertical lines (#54589). * src/raster/ftraster.c (Vertical_Sweep_Span): Handle special case where both left and right outline exactly pass pixel centers. | |
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493aa68f | 2018-09-21 08:32:22 | [base] Some comments. | |
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2a9850c4 | 2018-09-20 22:40:32 | * src/base/ftobjs.c (ft_glyphslot_reset_bimap): Tiny rounding tweak. This adds pixels in case a contour goes through the center and they need to be turned on in the b/w rasterizer. | |
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c1b21f47 | 2018-09-20 22:14:46 | [pcf] Replace charmap implementation. PCF comes with charmap lookup table, aka PCF encodings. Using it directly makes FT_Get_Char_Index and FT_Get_Next_Char 4-5 times faster than the original BDF-like binary searches. * src/pcf/pcf.h (PCF_EncodingRec): Removed. (PCF_FaceRec): Remove `nencodings' and `encodings'. * src/pcf/pcfdrivr.c (pcf_cmap_char_{index,next}): Replaced. * src/pcf/pcfread.c (pcf_get_encodings): Store data differently. | |
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8e950680 | 2018-09-20 06:26:34 | [base] Remove unused function `FT_GlyphLoader_CopyPoints'. * include/freetype/internal/ftgloadr.h, src/base/ftgloadr.c (FT_GlyphLoader_CopyPoints): Do it. | |
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7f93c977 | 2018-09-19 22:45:45 | [pcf] Prepare to replace charmap implementation. * src/pcf/pcf.h (PCF_Face): Updated to include... (PCF_EncRec): ... this new structure to store charmap geometry. * src/pcf/pcfread.c (pcf_get_encodings): Store charmap geometry. | |
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d629c2ba | 2018-09-18 17:11:48 | Remove unused fields. * src/pcf.h (PCF_FaceRec): Remove `charmap' and `charmap_handle'. * src/bdfdrvr.h (BDF_FaceRec): Ditto. * src/winfonts/winfnt.h (FNT_FaceRec): Ditto. | |
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dfddc2d9 | 2018-09-17 08:03:57 | [pshinter] Handle numeric overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10396 * src/pshinter/pshglob.c: Include FT_INTERNAL_CALC_H. (psh_blues_snap_stems): Mask numeric overflow. | |
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b8dd404d | 2018-09-16 07:22:23 | freetype.h: Add warning w.r.t. B/W hinting and rendering (#54589). | |
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de0aabcd | 2018-09-15 06:14:18 | [sfnt] Comment fix. | |
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10e54d04 | 2018-09-13 21:47:35 | [truetype] Some fixes for VF checks. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10317 * src/truetype/ttgxvar.c (ft_var_load_gvar): Properly exit memory frame if we have invalid glyph variation data offsets. (tt_face_vary_cvt): Protect against missing `tuplecoords' array. Fix typo. | |
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7665914c | 2018-09-13 08:58:49 | * src/sfnt/sfdriver.c (sfnt_get_var_ps_name): Fix last commit. | |
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a5818ed1 | 2018-09-13 08:46:44 | * src/sfnt/sfdriver.c (sfnt_get_var_ps_name): Check `result'. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10316 | |
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6b53300b | 2018-09-12 08:08:09 | [sfnt] Better PS name handling (#54629). * src/sfnt/sfdriver (IS_WIN, IS_APPLE): Omit language ID checks. (get_win_string, get_apple_string): Return NULL when the PostScript font name characters is not according to specification. (get_win_string): Make trace output work if the high byte if non-zero. (sfnt_get_var_ps_name, sfnt_get_ps_name): Previously we preferred Win PS name (when there is also an Apple PS name); change this into a fallback to Apple PS name in case the Win PS name is invalid. | |
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65681e6d | 2018-09-12 07:40:49 | [truetype] Improve VF check. Triggered by https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10255 * src/truetype/ttgxvar.c (ft_var_load_gvar): Use better limit check for `tupleCount'. | |
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53c5e4bd | 2018-09-12 07:27:30 | * src/truetype/ttgxvar.c (ft_var_load_gvar): Check `glyphoffsets'. | |
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7b855ed9 | 2018-09-10 23:41:04 | * src/pshinter/pshrec.c (t2_hints_stems): Mask numeric overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10215 | |
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fea435fb | 2018-09-09 09:46:29 | [sfnt] Comment improvement. | |
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0805c4a4 | 2018-09-09 09:25:58 | * builds/freetype.mk (refdoc-venv): Ensure python version (#54631). |