kc3-lang/freetype/src/cff
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
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1e9229f0 | 2019-10-09 15:37:19 | [cff] Fix FT_FACE_FLAG_GLYPH_NAMES for CFF2 based fonts (#57023). * src/cff/cffobjs.c (cff_face_init): Don't set FT_FACE_FLAG_GLYPH_NAMES for CFF2 based fonts. | |
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78c02bc1 | 2019-06-10 23:09:49 | [type1,type42] Use `const' for string literals. * include/freetype/internal/psaux.h (PS_Table_FuncsRec): Updated. * include/freetype/internal/t1types.h (T1_EncodingRec): Updated. * src/psaux/psobjs.[ch] (ps_table_add): Updated. * src/type1/t1load.c (T1_Open_Face, parse_encoding): Updated. * src/type42/t42objs.c (T42_Open_Face): Updated. * src/type42/t42parse.c (t42_parse_encoding): Updated. * src/cff/cffobjs.c (cff_face_init): Minor. | |
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3ad1c93a | 2019-04-06 06:37:42 | Make `glyph_name' parameter to `FT_Get_Name_Index' a `const'. * include/freetype/freetype.h (FT_Get_Name_Index), include/freetype/internal/ftobjs.h (FT_Face_GetGlyphNameIndexFunc), include/freetype/internal/services/svgldict.h (FT_GlyphDict_NameIndexFunc), src/base/ftobjs.c (FT_Get_Name_Index), src/cff/cffdrivr.c (cff_get_name_index), src/sfnt/sfdriver.c (sfnt_get_name_index), src/type1/t1driver.c (t1_get_name_index), src/type42/t42drivr.c (t42_get_name_index): Add `const' to second argument. | |
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6986ddac | 2019-03-31 11:08:49 | [cff] Fix boundary checks. 642bc7590c701c8cd35a9f60fa899cfa518b17ff introduced dynamically allocated memory when parsing CFF files with the "old" engine. Bounds checks have never been updated, however, leading to pointless comparisons of pointers in some cases. This commit presents a solution for bounds checks in the CFF module with an extended logic for the "old" engine while staying as concise as possible for the "new" one. * src/cff/cffparse.h: Introduce the struct `CFF_T2_StringRec' and the additional field `t2_strings' within `CFF_ParserRec'. * src/cff/cffparse.c (cff_parser_within_limits): Move all boundary checks into this new function and update the rest of `cffparse.c' to use it. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12137 | |
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fbbcf503 | 2019-03-15 07:27:02 | * Version 2.10.0 released. ========================== Tag sources with `VER-2-10-0'. * docs/VERSION.TXT: Add entry for version 2.10.0. * docs/CHANGES: Updated. * README, Jamfile (RefDoc), src/base/ftver.rc, 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/2.9.1/2.10.0/, s/291/2100/. * include/freetype/freetype.h (FREETYPE_MINOR): Set to 10. (FREETYPE_PATCH): Set to 0. * builds/unix/configure.raw (version_info): Set to 23:0:17. * CMakeLists.txt (VERSION_MINOR): Set to 10. (VERSION_PATCH): Set to 0. * builds/toplevel.mk (version, winversion): Since the minor version number has two digits now, never omit the patch number. We would get ambiguous zip file names otherwise. (dist): Remove remnants of `docmaker' tool. (do-dist): Remove unused intermediate files. * src/cff/cffparse.c (destrict_c2s_item): Guard function with CFF_CONFIG_OPTION_OLD_ENGINE macro. | |
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75859970 | 2019-02-23 10:07:09 | Update all copyright notices. | |
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f686ad46 | 2019-01-22 20:31:44 | Update copyright years. | |
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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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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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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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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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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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76a52465 | 2018-09-03 09:08:47 | */*: s/PSNames/psnames/. Only tracing messages are affected. | |
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a0dd16fb | 2018-08-15 18:13:17 | Don't use `trace_' prefix for FT_COMPONENT arguments. * include/freetype/internal/ftdebug.h (FT_TRACE_COMP, FT_TRACE_COMP_): New auxiliary macros to add `trace_' prefix. (FT_TRACE): Use `FT_TRACE_COMP'. */* (FT_COMPONENT): Updated. | |
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1937b557 | 2018-08-14 07:54:25 | [cff] Fix missing error handling. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9865 * src/psaux/cffparse.c (cff_parser_run) [CFF_CONFIG_OPTION_OLD_ENGINE]: Don't ignore return value of `parse_charstrings_old'. | |
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578bcf10 | 2018-07-30 11:28:04 | [cff] Fix typo. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9409 * src/cff/cffdrivr.c (cff_get_cid_from_glyph_index): Fix boundary check. | |
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8ed53468 | 2018-07-25 22:07:22 | [psaux, type1] Trace PostScript dictionaries and other things. The tracing of /Encoding, /Subrs, and /Charstrings is rudimentary right now. * src/psaux/psobjs.c (ps_parser_load_field, ps_parser_load_field_table): Add tracing calls. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Make tracing output more compact. * src/type1/t1gload.c (T1_Compute_Max_Advance, T1_Get_Advances): Add tracing messages. * src/type1/t1load.c (parse_blend_axis_types, parse_blend_design_positions, parse_blend_design_map, parse_weight_vector, t1_load_keyword, t1_parse_font_matrix, parse_encoding, parse_subrs, parse_charstrings, T1_Open_Face): Add tracing calls. * src/type1/t1objs.c (T1_Face_Init): Add tracing call. * src/sfnt/sfobjs.c (sfnt_init_face): Make tracing message more verbose. | |
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14032290 | 2018-07-20 06:44:13 | [cff] Avoid left-shift of negative numbers (#54322). * src/cff/cffgload.c (cff_slot_load): Use multiplication. | |
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6ceeb87f | 2018-07-05 22:31:10 | Fix more 32bit issues (#54208) * src/cff/cffload.c (cff_blend_build_vector): Convert assertion into run-time error. * src/truetype/ttgxvar.c (ft_var_to_normalized): Protect against numeric overflow. | |
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cc333390 | 2018-06-24 06:22:48 | New base function `FT_Matrix_Check' (#54019). * src/base/ftcalc.c (FT_Matrix_Check): New base function to properly reject degenerate font matrices. * include/freetype/internal/ftcalc.h: Updated. * src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c (cid_parse_font_matrix), src/type1/t1load.c (t1_parse_font_matrix), src/type42/t42parse.c (t42_parse_font_matrix): Use `FT_Matrix_Check'. | |
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9ac9060d | 2018-06-03 09:01:17 | [GSoC] src/*.*: Convert block comments to `light' style. This monster commit was created by applying Nikhil's scripts `docconverter.py' and `markify.py' to all C header and source files, followed up by minor manual clean-up. No change in functionality, of course. I used commit f7419907bc6044b9b7057f9789866426c804ba82 from https://github.com/nikramakrishnan/freetype-docs.git. | |
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95149592 | 2018-05-02 20:27:48 | Remove FT_CONFIG_OPTION_PIC and related code. */* [FT_CONFIG_OPTION_PIC]: Remove all code guarded by this preprocessor symbol. */*: Replace `XXX_GET' macros (which could be either a function in PIC mode or an array in non-PIC mode) with `xxx' arrays. * include/freetype/internal/ftpic.h, src/autofit/afpic.c, src/autofit/afpic.h, src/base/basepic.c, src/base/basepic.h, src/base/ftpic.c, src/cff/cffpic.c, src/cff/cffpic.h, src/pshinter/pshpic.c, src/pshinter/pshpic.h, src/psnames/pspic.c, src/psnames/pspic.h, src/raster/rastpic.c, src/raster/rastpic.h, src/sfnt/sfntpic.c, src/sfnt/sfntpic.h, src/smooth/ftspic.c, src/smooth/ftspic.h, src/truetype/ttpic.c, src/truetype/ttpic.h: Removed. | |
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3b8f1680 | 2018-04-04 20:26:08 | [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. | |
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0a0c2256 | 2018-01-02 09:33:57 | Update copyright year. | |
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dd6330d7 | 2017-12-27 08:06:47 | Add missing ChangeLog entry, copyright notices, whitespace, formatting. | |
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a956e36c | 2017-12-25 12:34:37 | 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: Implement 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, src/base/ftbase.c: Updated. | |
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068a7a03 | 2017-12-18 20:34:05 | * src/*/*: Only use `ft_' and `FT_' variants of stdc library stuff. | |
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98ba0c4a | 2017-12-08 18:38:41 | 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. | |
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63b91548 | 2017-12-07 14:33:44 | 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'. | |
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71fecc53 | 2017-12-05 12:06:29 | Improve tracing messages by using singular and plural forms. * src/*/*.c: Implement it. | |
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94f6d57a | 2017-10-16 11:48:31 | [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. | |
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ccb0f799 | 2017-10-15 14:19:13 | [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. | |
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f89c67f0 | 2017-10-07 13:10:53 | [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'. | |
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e9ef538a | 2017-10-07 12:57:11 | 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. | |
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8c92f762 | 2017-10-07 12:12:49 | 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'. | |
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e23fe2ad | 2017-10-07 11:25:04 | 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. | |
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2e58808d | 2017-10-05 14:26:33 | 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. | |
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1df35d94 | 2017-10-04 22:46:36 | [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'. | |
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9b549fa6 | 2017-09-30 16:36:28 | [base,cff,cid] Whitespace, formatting. | |
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ebb1735a | 2017-09-25 08:26:57 | 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. | |
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645d1b86 | 2017-09-25 06:28:25 | 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. | |
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0589e3c0 | 2017-09-25 06:10:20 | 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. | |
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b624868b | 2017-09-24 22:32:40 | 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. | |
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df11628b | 2017-09-24 22:28:07 | 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. | |
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edacde60 | 2017-09-24 22:20:38 | 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. | |
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9578e07a | 2017-09-24 22:05:32 | 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. | |
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1487be58 | 2017-09-24 21:56:54 | 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. | |
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816c9c1f | 2017-09-24 21:43:05 | 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. | |
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705bbe7c | 2017-09-24 21:39:20 | 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. | |
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62f095f0 | 2017-09-25 09:25:55 | [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. | |
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b00be9f6 | 2017-09-19 07:12:03 | [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. | |
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933f4cbe | 2017-07-26 23:32:32 | [cff] Integer overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2738 * src/cff/cf2hints.c (cf2_glyphpath_computeOffset, cf2_glyphpath_curveTo): Use ADD_INT32. | |
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9ea83c78 | 2017-07-07 17:09:43 | [cff] Integer overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2517 * src/cff/cf2blues.c (cf2_blues_capture): Use SUB_INT32. | |
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2e7bb5e8 | 2017-06-27 16:56:38 | * src/cff/cffparse.c (do_fixed): Fix typo. Spotted by chris <chris@gcjd.org>. | |
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298e2ea5 | 2017-06-22 11:52:43 | [cff, truetype] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2323 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2328 * src/cff/cf2blues.c (cf2_blues_capture): Use ADD_INT32 and SUB_INT32. * src/truetype/ttinterp.c (Ins_SDPVTL): Use SUB_LONG and NEG_LONG. | |
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8c763fb1 | 2017-06-20 07:49:52 | [cff, truetype] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2300 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2313 * src/cff/cf2hints.c (cf2_hintmap_adjustHints): Use ADD_INT32. * src/truetype/ttinterp.c (Ins_ABS): Avoid FT_ABS. | |
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dbeb7bce | 2017-06-15 19:39:50 | [bdf, cff] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2244 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2261 * src/bdf/bdfdrivr.c (BDF_Face_Init): Replace calls to FT_ABS with direct code to avoid value negation. * src/cff/cf2blues.c (cf2_blues_capture): Use SUB_INT32 and ADD_INT32. | |
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5c402d97 | 2017-06-13 06:56:48 | [cff, truetype] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2216 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2218 * src/cff/cf2fixed.h (cf2_fixedAbs): Use NEG_INT32. * src/truetype/ttinterp.c (Ins_IP): Use SUB_LONG. | |
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3ed3a961 | 2017-06-11 13:50:37 | [cff] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2200 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2210 * src/cff/cf2hints.c (cf2_hintmap_insertHint): Use SUB_INT32 and ADD_INT32. * src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdVMOVETO>: Use ADD_INT32. | |
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9038837e | 2017-06-09 20:42:46 | [cff, truetype] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2144 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2151 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2153 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2173 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2186 * src/cff/cf2blues.c (cf2_blues_init): Use SUB_INT32. * src/truetype/ttinterp.c (Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid, Round_Up_To_Grid, Round_To_Double_Grid, Round_Super, Round_Super_45): Use ADD_LONG, SUB_LONG, NEG_LONG, FT_PIX_ROUND_LONG, FT_PIX_CEIL_LONG, FT_PAD_ROUND_LONG (Ins_SxVTL, Ins_MIRP): Use SUB_LONG. (_iup_worker_shift): Use SUB_LONG and ADD_LONG. | |
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dcd8de27 | 2017-06-09 11:21:58 | */*: Remove `OVERFLOW_' prefix. This increases readability. | |
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7bffeacd | 2017-06-07 17:08:01 | [cff, truetype] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2133 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2137 * src/cff/cf2hints.c (cf2_hint_init): Use OVERFLOW_SUB_INT32. * src/truetype/ttinterp.c (PROJECT, DUALPROJ): Use OVERFLOW_SUB_LONG. | |
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24848a3d | 2017-06-06 12:05:04 | [cff] Integer overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2109 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2110 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2122 * src/cff/cf2blues.c (cf2_blues_init): Use OVERFLOW_SUB_INT32. * src/cff/cf2hints.c (cf2_hintmap_map): Synchronize if-else branches. | |
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86670429 | 2017-06-05 06:20:53 | [cff] Integer overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2089 * src/cff/cffload.c (cff_blend_doBlend): User OVERFLOW_ADD_INT32. | |
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9fa8a299 | 2017-06-04 20:43:08 | [cff, truetype] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2075 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2088 * src/cff/cf2font.c (cf2_font_setup): Use OVERFLOW_MUL_INT32. * src/truetype/ttinterp.c (Ins_ISECT): Use OVERFLOW_MUL_LONG, OVERFLOW_ADD_LONG, and OVERFLOW_SUB_LONG. | |
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addb2ddd | 2017-06-03 21:05:42 | [base, cff, truetype] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2060 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2062 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2063 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2068 * src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Use OVERFLOW_ADD_LONG and OVERFLOW_SUB_LONG. * src/cff/cf2blues.c (cf2_blues_capture), src/cff/cf2hints.c (cf2_hintmap_adjustHints): Use OVERFLOW_SUB_INT32. * src/truetype/ttgload.c (compute_glyph_metrics): User OVERFLOW_SUB_LONG. * src/truetype/ttinterp.c (Direct_Move, Direct_Move_Orig, Direct_Move_X, Direct_Move_Y, Direct_Move_Orig_X, Direct_Move_Orig_Y, Move_Zp2_Point, Ins_MSIRP): Use OVERFLOW_ADD_LONG and OVERFLOW_SUB_LONG. | |
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1ea34322 | 2017-06-03 06:52:13 | [cff, truetype] Integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2047 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2057 * src/cff/cf2hints.c (cf2_hintmap_map): Use OVERFLOW_SUB_INT32. * src/truetype/ttinterp.c (Ins_ADD): Use OVERFLOW_ADD_LONG. (Ins_SUB): Use OVERFLOW_SUB_LONG. (Ins_NEG): Use NEG_LONG. | |
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0716c6ab | 2017-06-02 19:24:03 | [cff] Even more integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2046 * src/cff/cf2intrp.c (cf2_doStems, cf2_interpT2CharString): Use OVERFLOW_ADD_INT32. | |
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7a4276fb | 2017-06-02 09:21:37 | [cff] More integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2032 * src/cff/cf2blues.c (cf2_blues_init): Use OVERFLOW_SUB_INT32. | |
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3802ca8b | 2017-06-02 08:44:20 | [cff] Fix integer overflows. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2027 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2028 * src/cff/cf2hints.c (cf2_hintmap_insertHint), src/cff/cf2intrp.c (cf2_doFlex): Use OVERFLOW_ADD_INT32 and OVERFLOW_SUB_INT32. | |
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e66d7300 | 2017-05-31 16:16:50 | [cff] 32bit integer overflow run-time errors 2/2 (#46149). This commit handles the new engine. * include/freetype/internal/ftcalc.h (OVERFLOW_ADD_INT32, OVERFLOW_SUB_INT32, OVERFLOW_MUL_INT32, NEG_INT, NEG_LONG, NEG_INT32): New macros. * src/cff/cf2ft.c (cf2_getScaleAndHintFlag): Use OVERFLOW_ADD_INT32. * src/cff/cf2hints.c (cf2_getWindingMomentum, cf2_hint_init, cf2_hintmap_map, cf2_glyphpath_hintPoint, cf2_glyphpath_computeIntersection, cf2_glyphpath_computeOffset, cf2_glyphpath_lineTo, cf2_glyphpath_curveTo): Use OVERFLOW_ADD_INT32, OVERFLOW_SUB_INT32, OVERFLOW_MUL_INT32, and NEG_INT32 where appropriate. * src/cff/cf2intrp.c (cf2_doFlex, cf2_doBlend, cf2_interpT2CharString): Ditto. Also add some other code where needed to avoid overflow. | |
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9b710cd5 | 2017-05-30 22:35:41 | [cff] 32bit integer overflow run-time errors 1/2 (#46149). This commit handles the old engine. * src/cff/cffgload.c: Include FT_INTERNAL_CALC_H. (cff_decoder_parse_charstrings): Use OVERFLOW_ADD_LONG and OVERFLOW_SUB_LONG where needed. * src/cff/cffparse.c: Include FT_INTERNAL_CALC_H. (power_ten_limits): New static array. (do_fixed): Use it to prevent multiplication overflow. (cff_parser_run): Use OVERFLOW_ADD_LONG. | |
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2e4188d8 | 2017-05-28 07:46:22 | [cff] s/cf2_floatToFixed/cf2_doubleToFixed/. The new name better describes what the macro actually does; additionally, we don't need a trailing `f' for literals (there was only a single such instance in the code, but this caused a clang warning because the macro itself uses `double' literals). * src/cff/cf2blues.c, src/cff/cf2blues.h, src/cff/cf2fixed.h, src/cff/cf2font.c, src/cff/cf2hints.c: Updated. | |
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5412d886 | 2017-04-22 12:48:50 | Introduce `FT_Size_InternalRec' structure. We are going to extend this later on. * include/freetype/internal/ftobjs.h (FT_Size_InternalRec): New structure with a single field `module_data'. * src/base/ftobjs.c (FT_New_Size): Allocate `internal' field of `FT_Size' structure. * src/cff/cffgload.c (cff_builder_init, cff_decoder_prepare): Use `size->internal->module_data' instead of `size->internal'. * src/cff/cffobjs.c (cff_size_done): Deallocate `module_data'. (cff_size_init, cff_size_select, cff_size_request): Use `size->internal->module_data' instead of `size->internal'. * src/cif/cidobjs.c (cid_size_done, cid_size_init, cid_size_request): Use `size->internal->module_data' instead of `size->internal'. * src/psaux/psobjs.c (t1_builder_ini): Use `size->internal->module_data' instead of `size->internal'. * src/type1/t1objs.c (T1_Size_Done, T1_Size_Init, T1_Size_Request): Use `size->internal->module_data' instead of `size->internal'. | |
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5a3490e0 | 2017-03-31 09:35:58 | * src/cff/cffload.c (cff_font_load): Improve fix from 2017-01-04. Allow CFFs containing a single font to have an empty font name. Problem reported by 張俊芝 <418092625@qq.com> in http://lists.nongnu.org/archive/html/freetype-devel/2017-03/msg00074.html | |
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c8c67639 | 2017-03-30 21:07:17 | * src/cff/cffparse.h (CFF2_DEFAULT_STACK): Set to 513 also. Requested by Dave Arnold. | |
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4c1b5dc1 | 2017-03-27 21:00:17 | s/index/idx/ where appropriate. | |
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dd64a622 | 2017-03-20 05:34:02 | * src/cff/cffgload.c (cff_builder_init): Add safety guard (#50578). | |
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9931175d | 2017-03-18 07:06:49 | Improve `make multi'. * src/autofit/aflatin2.c: Guard file with FT_OPTION_AUTOFIT2. * src/base/ftmac.c: Guard more parts of the file with FT_MACINTOSH. * src/psaux/afmparse.c: Guard file with T1_CONFIG_OPTION_NO_AFM. * src/sfnt/pngshim.c: Guard file with TT_CONFIG_OPTION_EMBEDDED_BITMAPS also. * src/sfnt/ttbdf.c: Avoid empty source file. * src/sfnt/ttpost.c: Guard file with TT_CONFIG_OPTION_POSTSCRIPT_NAMES. * src/sfnt/ttsbit.c: Guard file with TT_CONFIG_OPTION_EMBEDDED_BITMAPS. * src/truetype/ttgxvar.c, src/truetype/ttinterp.c: Avoid empty source file. * src/truetype/ttsubpix.c: Guard file with TT_USE_BYTECODE_INTERPRETER also. * src/type1/t1afm.c: Guard file with T1_CONFIG_OPTION_NO_AFM. * src/autofit/autofit.c, src/base/ftbase.c, src/cache/ftcache.c, src/cff/cff.c, src/cid/type1cid.c, src/gxvalid/gxvalid.c, src/pcf/pcf.c, src/pfr/pfr.c, src/psaux/psaux.c, src/pshinter/pshinter.c, src/psnames/psnames.c, src/raster/raster.c, src/sfnt/sfnt.c, src/smooth/smooth.c, src/truetype/truetype.c, src/type1/type1.c, src/type42/type42.c: Remove conditionals; sort entries. | |
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bffb7fe9 | 2017-03-17 07:52:30 | `make multi' fixes; compiler warnings. * src/base/ftsnames.c: Include FT_INTERNAL_DEBUG_H. * src/cff/cffobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H and FT_SERVICE_MULTIPLE_MASTERS_H. * src/sfnt/sfdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H and FT_SERVICE_MULTIPLE_MASTERS_H. (get_win_string, get_apple_string): Initialize `result'. | |
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fdbef538 | 2017-03-17 07:28:11 | [cff] Fix potential bugs in default NDV for CFF2. * src/cff/cffload.c (cff_blend_build_vector): Explicitly build blend vector when `lenNDV' is zero; don't rely on zero-init. Save `lenNDV' as part of cache key even when `lenNDV' is zero. | |
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0bf95b58 | 2017-03-17 07:22:55 | [cff] Fix CFF2 stack allocation. * src/cff/cffparse.c (cff_parser_init) add 1 for operator. | |
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981c23b7 | 2017-03-15 11:35:26 | Remove clang compiler warnings (#50548). * include/freetype/internal/tttypes.h (TT_FaceRec): Make `var_postscript_prefix_len' unsigned. * src/autofit/afwarp.c (af_warper_compute_line_best): Remove redundant assignment. * src/cff/cffload.c (cff_subfont_load): Add casts. * src/cff/cffparse.c (cff_parse_blend): Remove redundant assignment. * src/sfnt/sfdriver.c (fmix32, murmur_hash_3_128): Add `static' keyword. Add casts. (fixed2float): Add cast. (sfnt_get_var_ps_name): Make `p' always initialized. Add casts. * src/truetype/ttgxvar.c (TT_Get_MM_Var): Add casts. | |
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5eb0fd5e | 2017-03-12 20:46:56 | [truetype] Store and use design coordinates also. * include/freetype/internal/services/svmm.h (FT_Get_Var_Blend_Func): Add `normalizedcoords' argument. * src/truetype/ttgxvar.h (GX_BlendRec): Add `coords' field to store the design coordinates of the current instance. Updated. * src/truetype/ttgxvar.c (TT_Set_MM_Blend): Move functionality to... (tt_set_mm_blend): ... New function. Convert data in `normalizedcoords' array to `coords' array on demand. (TT_Set_Var_Design): Store argument data in `coords' array. (TT_Get_Var_Design): Get data from `coords' array. (tt_get_var_blend): Updated. (tt_done_blend): Updated. * src/cff/cffload.c, src/cff/cffload.h (cff_get_var_blend): Updated. * src/cff/cf2ft.c (cf2_getNormalizedVector): Updated. * src/cff/cffobjs.c (cff_face_init): Updated. | |
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f0cee1a2 | 2017-02-23 08:23:39 | * include/freetype/internal/tttypes.h (TT_Face): s/isCFF2/is_cff2/. For orthogonality with other structure field names. Update all users. | |
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e706798d | 2017-02-20 09:15:13 | [cff] Finish support for `random' operator. * src/cff/cfftypes.h (CFF_SubFontRec): Add `random' field. * src/cff/cffobjs.c: Updated. (cff_driver_init): Initialize random seed value. * src/cff/cffload.c (cff_random): New function. (cff_subfont_load): Add `face' argument. Update all callers. Initialize random number generator with a proper seed value. (cff_font_load): Add `face' argument. Update all callers. * src/cff/cffload.h: Updated. * src/cff/cf2intrp.c (CF2_FIXME): Removed. (cf2_interpT2CharString) <cf2_escRANDOM>: Implement opcode. * src/cff/cffgload.c (cff_decoder_parse_charstrings): Don't initialize random seed value. <cff_op_random>: Use new random seed framework. | |
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156b30b1 | 2017-02-20 09:06:22 | [cff] Sanitize `initialRandomSeed'. * src/cff/cffload.c (cff_load_private_dict): Make `initial_random_seed' value always positive. | |
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753e1131 | 2017-02-20 09:01:14 | [cff] Introduce `random-seed' property (2/2). * src/base/ftobjs.c: Include `FT_CFF_DRIVER_H'. (open_face): Initialize `face->internal->random_seed'. (FT_Face_Properties): Handle `FT_PARAM_TAG_RANDOM_SEED'. * src/cff/cffdrivr.c (cff_property_set): Handle `random-seed' property. | |
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ca1486c3 | 2017-02-20 08:55:26 | [cff] Introduce `random-seed' property (1/2). We need this for support of the `random' operator. * include/freetype/ftcffdrv.h (FT_PARAM_TAG_RANDOM_SEED): New macro. * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New field `random_seed'. * src/cff/cffobjs.h (CFF_DriverRec): New field `random_seed'. | |
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d22f5ec5 | 2017-02-18 10:43:10 | Formatting. | |
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2b0ac189 | 2017-02-18 10:42:23 | Add face property for stem darkening. * include/freetype/ftautoh.h (FT_PARAM_TAG_STEM_DARKENING): New macro. * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add `no_stem_darkening' field. * src/autofit/afloader.c (af_loader_load_glyph), src/autofit/afmodule.c (af_property_set): Updated. * src/base/ftobjs.c: Include FT_AUTOHINTER_H. (ft_open_face_internal): Updated. (FT_Face_Properties): Handle FT_PARAM_TAG_STEM_DARKENING. * src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Updated. * src/cff/cffdrivr.c (cff_property_set): Updated. | |
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dadc50a4 | 2017-02-02 07:13:29 | Make compilation with FT_CONFIG_OPTION_PIC work again. All code committed here is guarded with `FT_CONFIG_OPTION_PIC'. * include/freetype/internal/services/svmetric.h (FT_DEFINE_SERVICE_METRICSVARIATIONSREC): Remove trailing semicolon. * src/autofit/aflatin.c (af_latin_hints_compute_edges, af_latin_hint_edges): Provide `globals' variable. * src/autofit/afloader.c (af_loader_load_glyph): Remove shadowing variable. * src/autofit/afmodule.c (AF_SCRIPT_CLASSES_GET, AF_STYLE_CLASSES_GET): Redefine. * src/autofit/aftypes.h (AF_DEFINE_WRITING_SYSTEM_CLASS): Fix typo. * src/cff/cffparse.c (CFF_FIELD_BLEND): Provide it. * src/cff/cffpic.h (CffModulePIC): Fix typo. | |
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fa437d8d | 2017-01-31 23:06:38 | [cff] Provide metrics variation service interface (#50196). Only now I've got an OTF with an HVAR table for testing... The code in `ftmm.c' uses `FT_FACE_LOOKUP_SERVICE' to get the metrics variations interface. However, this didn't work with `FT_FACE_FIND_GLOBAL_SERVICE' used in `sfnt_init_face'. * src/cff/cffdrivr.c: Include FT_SERVICE_METRICS_VARIATIONS_H. (cff_hadvance_adjust, cff_metrics_adjust): Wrapper functions for metric service functions from the `truetype' module. (cff_service_metrics_variations): New service. (cff_services): Updated. * src/cff/cffpic.h (CFF_SERVICE_METRICS_VAR_GET): New macro. [FT_CONFIG_OPTION_PIC]: Synchronize code. * src/sfnt/sfobjs.c (sfnt_init_face): Replace call to FT_FACE_FIND_GLOBAL_SERVICE with `ft_module_get_service' to always load the service from the `truetype' module. | |
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a32270ae | 2017-01-19 23:01:44 | Typos. | |
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563ae780 | 2017-01-04 20:16:34 | Update copyright year. | |
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c9d47724 | 2017-01-04 10:00:49 | [cff] More consistency checks for pure CFFs. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=378 * src/cff/cffload.c (cff_font_load): Check element number and size of Name and Top DICT indices. | |
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025226ae | 2017-01-04 07:45:44 | [cff, truetype] Minor tracing improvement. * src/cff/cffobjs.c (cff_face_init), src/truetype/ttobjs.c (tt_face_init): Indent first tracing message from SFNT driver. |