kmx git

Commit	Date	Message
32cb5390	2025-09-06T06:14:03	Update all copyright notices.
b04db387	2025-07-04T19:52:53	[sfnt] Rewrite GPOS kerning support. (2/2) The previous code had a fundamental flaw: it didn't validate the necessary parts of the 'GPOS' table before accessing it, causing crashes with malformed data (since `TT_CONFIG_OPTION_GPOS_KERNING` is off by default, standard fuzzers don't catch these problems). Additionally, it did a lot of parsing while accessing kerning data, making it rather slow. The new implementation fixes this. After validation, offsets to the 'GPOS' lookup subtables used in the 'kern' feature that correspond to 'simple' kerning (i.e., similar to 'kern' table kerning) are stored in `TT_Face`; this greatly simplifies and accelerates access to the kerning data. Testing with font `SF-Pro.ttf` version '1.00', the validation time for the 'GPOS' table increases the start-up time of `FT_New_Face` by less than 1%, while calls to `FT_Get_Kerning` become about 3.5 times faster. * include/freetype/internal (gpos_kerning_available): Replace with... (gpos_lookups_kerning, num_gpos_lookups_kerning): ... these new fields. Update callers. * src/ttgpos.c [TT_CONFIG_OPTION_GPOS_KERNING]: A new implementation.
ecbc1abf	2025-07-04T06:12:34	[cff] Support GPOS kerning. * src/cff/cffdrivr.c (cff_get_kerning) [TT_CONFIG_OPTION_GPOS_KERNING]: Add code similar to the one in `tt_get_kerning`.
8d82c9fa	2025-07-01T17:08:37	/: Fix trivial signedness issues with format strings in trace messages. As reported with clang 19's `-Wformat` option.
73318c86	2025-01-08T15:45:32	[cff] Remove size/slot checks. After the previous commit, cff_glyph_load is no longer called without first checking for valid size and glyph objects in FT_Glyph_Load and these checks can be removed downstream. * src/cff/cffdrivr.c (cff_glyph_load): Remove `size` and `glyph` checks. * src/cff/cffgload.c (cff_slot_load): Ditto.
c7a255b4	2025-01-07T19:52:29	* src/cff/cffdrivr.c (cff_get_advances): Do only fast advances. Otherwise, let TT_Get_Advances fall back on cff_load_glyph to do slow advances. This avoids unchecked access to cff_load_glyph and this is how tt_get_advances is implemented.
47574f7e	2024-01-27T11:11:22	Update all copyright notices.
2fb8eda5	2023-06-01T19:38:36	/: Remove many function pointer casts. In C it is undefined behavior to call a function through a function pointer of a different type. This is now detected by the Control Flow Integrity Sanitizer. All known issues have already been fixed. Prevent any accidental re-introduction by removing function pointer casts when defining services. The services will call the service functions through the function pointers on the service. As a result the functions must have the same type so there should be no need to cast. Removing the casts allows compilers to warn about assignment to an incompatible function pointer type.
e02a40a4	2023-05-08T20:12:26	* src/cff/cffdrivr.c (cff_glyph_load): Fix guard for `size`. This was forgotten to change in commit 2b54eba36b (in May 2004). Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58739
c0414119	2023-05-06T18:57:42	* src/cff/*: Clean up interface. Ensure that all driver functions use the signature of the service or driver. This avoids pointer mismatches, which are technically undefined behaviour. Recent compilers are more picky in catching them as part of Control Flow Integrity tests.
c8a24209	2023-04-27T11:40:46	[truetype] Fix PostScript name handling for variation fonts. A variation font's PostScript name of a named instance is usually different from the PostScript name of an unnamed instance. However, if a change between a named instance and an unnamed instance with exactly the same design axis values happened, it was possible that the PostScript name wasn't correctly updated. This commit reorganizes the code to handle this issue within the top-level API functions, using a new service to trigger recomputation of the PostScript name. * include/freetype/internal/services/svmm.h (FT_Construct_PS_Name_Func): New typedef. (FT_Service_MultiMasters): New field `construct_ps_name`. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * src/base/ftmm.c (FT_Set_Var_Design_Coordinates, FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Call `mm->construct_ps_name` to handle `postscript_name`. (FT_Set_Named_Instance): Call `mm->construct_ps_name` to handle `postscript_name`. Use shortcut. * src/cff/cffdrivr.c (cff_construct_ps_name): New function. (cff_service_multi_masters): Updated. * src/truetype/ttgxvar.c (tt_set_mm_blend): Don't handle `postscript_name`. (TT_Set_MM_Blend): Simplify. (TT_Set_Named_Instance): Return -1 if axis values haven't changed. Don't set `face_index`. (tt_construct_ps_name): New function. * src/truetype/ttgxvar.h: Updated. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. * src/type1/t1driver.c (t1_service_multi_masters): Updated. * src/type1/t1load.c (T1_Set_MM_Blend): Simplify.
fdcb14a2	2023-04-27T06:18:38	s/set_instance/set_named_instance/ * include/freetype/internal/services/svmm.h (FT_Set_Instance_Func): Renamed to... (FT_Set_Named_Instance_Func): ...this. (FT_Service_MultiMasters): Rename `set_instance` to `set_named_instance`. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * src/base/ftmm.c (FT_Set_Named_Instance): Updated. * src/cff/cffdrivr.c (cff_set_instance): Renamed to... (cff_set_named_instance): ...this. (cff_service_multi_masters): Updated. * src/cff/cffobjs.c (cff_face_init): Updated. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. * src/type1/t1driver.c (t1_service_multi_masters): Updated.
fb982e78	2023-04-26T08:17:17	New Variation Font function `FT_Get_Default_Named_Instance`. * include/freetype/ftmm.h, src/base/ftmm.c (FT_Get_Default_Named_Instance): New function. * include/freetype/internal/services/svmm.h (FT_Get_Default_Named_Instance_Func): New typedef. (FT_Service_MultiMasters): New field `get_default_named_instance`. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * include/freetype/internal/tttypes.h (TT_Face): New field `var_default_named_instance`. * src/sfnt/sfobjc.s (sfnt_init_face): Initialize `var_default_named_instance`. * src/cff/cffdrivr.c (cff_get_default_named_instance): New function. (cff_service_multi_masters): Updated. * src/truetype/ttgxvar.c (TT_Get_MM_Var): Initialize `var_default_named_instance`. (TT_Get_Default_Named_Instance): New function. * src/truetype/ttgxvar.h: Updated. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. * src/type1/t1driver.c (t1_service_multi_masters): Updated. * docs/CHANGES: Updated.
966ff5a5	2023-04-28T15:25:20	* src/cff/cffdrivr/c (cff_get_ps_name): Avoid unnecessary crash. The situation can happen if `FT_New_Face` (or one of its siblings) is called with a negative index to get the number of contained faces, followed immediately by a call to `FT_Get_Postscript_Name`. While this is not a valid use of the FreeType library there is no need for a crash. Fixes #1219.
17a0c5df	2023-04-28T10:40:41	* src/cff/cffdrivr.c (cff_ps_get_font_info): Reject 'CFF2' format.
e78e2d29	2023-04-06T11:16:29	[sfnt, truetype] Add `size_reset` to `MetricsVariations`. This is a generalization of commit ``` commit e6699596af5c5d6f0ae0ea06e19df87dce088df8 Author: Werner Lemberg <wl@gnu.org> Date: Thu Feb 2 11:38:04 2017 +0100 [truetype] Fix MVAR post-action handling. ``` It is also possible for plain `CFF ` style fonts to contain an `fvar` and `MVAR` table and use `cff_metrics_adjust`. `tt_size_reset` should only be called with `TT_Size` and never with `CFF_Size`. Allow the "metrics-variations" service to specify the correct function (if any) to reset `FT_Size`s after adjusting metrics. * src/truetype/ttobjs.c (tt_size_reset): Split off some functionality into... (tt_size_reset_height): ... this new function. * src/truetype/ttdriver.c (tt_service_metrics_variations): Add `size_reset`. (tt_size_select, tt_size_request): Updated. * src/truetype/ttobjs.h: Updated. * include/freetype/internal/services/svmetric.h (MetricsVariations): Add `size_reset`. (FT_DEFINE_SERVICE_METRICSVARIATIONSREC): Updated. * include/freetype/internal/tttypes.h (TT_FaceRec_): Rename `var` to `tt_var` and add `face_var`. * src/cff/cffdrivr.c (cff_service_metrics_variations): Add `size_reset`. (cff_hadvance_adjust, cff_metrics_adjust): Updated. * src/cff/cffobjs.c (cff_face_init): Use `face_var`. * src/sfnt/sfobjs.c (sfnt_init_face): Initialize `face_var`. * src/sfnt/ttmtx.c (tt_face_get_metrics): Use `tt_var`. * src/truetype/ttgxvar.c (tt_size_reset_iterator): Renamed to... (ft_size_reset_iterator): ... this new function. Call `size_reset`. (tt_apply_mvar): Pass `size_reset` to `ft_size_reset_iterator`. Fixes #1211
65f85237	2023-01-17T09:18:25	Update all copyright notices.
5182264a	2022-10-10T12:31:53	[cff] Remove `FT_CONFIG_OPTION_NO_GLYPH_NAMES`. This ancient option stayed completely undocumented. Given that the 'cff' driver requires the 'psnames' module, it makes no sense today to have this macro. * src/cff/cffdrivr.c (cff_services), src/cff/cffobjs.c (cff_face_init): Remove corresponding conditional code.
a4c4566b	2022-05-19T06:30:47	[truetype, snft] Add service methods for `DeltaSetIdxMap` and `VarStore`. This will be needed for 'COLR' v1 variation support. * src/truetype/ttgxvar.h (GX_ItemVarData, GX_AxisCoords, GX_VarRegion, GX_VarItemStore, GX_DeltaSetIdxMap): Move structures to... * include/freetype/internal/ftmmtypes.h: ... this new file. * include/freetype/internal/service/svmm.h (MultiMasters): Include `ftmmtypes.h`. (FT_Var_Load_Delta_Set_Idx_Map_Func, FT_Var_Load_Item_Var_Store_Func, FT_Var_Get_Item_Delta_Func, FT_Var_Done_Item_Var_Store_Func, FT_Var_Done_Delta_Set_Idx_Map_Func): New function typedefs. (MultiMasters): Add them. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * src/cff/cffdrivr.c (cff_load_item_variation_store, cff_load_delta_set_index_mapping, cff_get_item_delta, cff_done_item_variation_store, cff_done_delta_set_index_map): New wrapper methods calling into mm service. (cff_service_multi_masters): Updated. * src/truetype/ttgxvar.c (ft_var_load_item_variation_store, ft_var_load_delta_set_index_mapping, ft_var_get_item_delta, ft_var_done_item_variation_store, ft_var_done_delta_set_index_map): Renamed to ... (tt_var_load_item_variation_store, tt_var_load_delta_set_index_mapping, tt_var_get_item_delta, tt_var_done_item_variation_store, tt_var_done_delta_set_index_map): ... this for consistency. Mark them as non-static. * src/truetype/ttgxvar.h: Add corresponding prototypes. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. * src/type1/t1driver.c (t1_service_multi_masters): Updated.
d0cfb4e1	2022-01-11T10:54:10	Update all copyright notices.
238245cd	2021-11-16T22:07:28	Fix clang++ warnings. * src/*: Initialize some variables to NULL.
71969d1e	2021-09-20T14:31:45	* src/cff/cffdrivr.c (cff_ps_get_font_{info,extra}): Use FT_QNEW.
ec9e5114	2021-04-23T14:03:03	[cff,type1,type42] s/FT_ALLOC/FT_QALLOC/ for initialized buffers. * src/cff/cffload.c (cff_index_get_pointers, cff_index_get_name): Do not zero out the buffer. * src/cff/cffdrivr.c (cff_ps_get_font_info): Ditto. * src/type1/t1load.c (parse_subrs, parse_charstrings, parse_blend_axis_types): Ditto. * src/type1/t1parse.c (T1_New_Parser, T1_Get_Private_Dict): Ditto. * src/type42/t42parse.c (t42_parser_init): Ditto.
d924a66a	2021-02-04T07:44:06	* src/*: Don't use more than one '\n' in `FT_TRACE` and `FT_ERROR`. This ensures good logging output, with all lines having a proper prefix (if requested). This is a continuation of a similar patch from 2020-12-02, which missed some locations.
b6e8a712	2021-01-17T07:18:48	Update all copyright notices.
53be1753	2020-07-28T07:33:40	Fix `-Wformat' compiler warnings. * src/: Fix format specifiers. builds/unix/ftsystem.c (FT_Stream_Open): Ditto.
16586859	2020-06-13T21:15:45	Remove redundant inclusion of `ft2build.h'. * /: Remove `#include <ft2build.h>' where possible. * include/freetype/freetype.h: Remove cpp error about missing inclusion of `ft2build.h'.
e1339133	2020-06-08T13:31:55	Make macros for header file names optional. We no longer have to take care of the 8.3 file name limit; this allows us (a) to introduce longer, meaningful file names, and (b) to avoid macro names in `#include' lines altogether since some compilers (most notably Visual C++) doesn't support this properly. /: Replace #include FOO_H with #include <freetype/foo.h> or something similar. Also update the documentation.
e5038be7	2020-01-19T17:05:19	Update all copyright notices.
3ad1c93a	2019-04-06T06:37:42	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.
75859970	2019-02-23T10:07:09	Update all copyright notices.
f686ad46	2019-01-22T20:31:44	Update copyright years.
78a1e695	2018-11-27T22:24:06	[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.
76a52465	2018-09-03T09:08:47	/: s/PSNames/psnames/. Only tracing messages are affected.
a0dd16fb	2018-08-15T18:13:17	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.
578bcf10	2018-07-30T11:28:04	[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.
9ac9060d	2018-06-03T09:01:17	[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.
95149592	2018-05-02T20:27:48	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.
0a0c2256	2018-01-02T09:33:57	Update copyright year.
dd6330d7	2017-12-27T08:06:47	Add missing ChangeLog entry, copyright notices, whitespace, formatting.
a956e36c	2017-12-25T12:34:37	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.
98ba0c4a	2017-12-08T18:38:41	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.
71fecc53	2017-12-05T12:06:29	Improve tracing messages by using singular and plural forms. * src//.c: Implement it.
e9ef538a	2017-10-07T12:57:11	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.
8c92f762	2017-10-07T12:12:49	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'.
e23fe2ad	2017-10-07T11:25:04	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.
2e58808d	2017-10-05T14:26:33	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.
1df35d94	2017-10-04T22:46:36	[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'.
9b549fa6	2017-09-30T16:36:28	[base,cff,cid] Whitespace, formatting.
645d1b86	2017-09-25T06:28:25	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.
df11628b	2017-09-24T22:28:07	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.
edacde60	2017-09-24T22:20:38	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.
753e1131	2017-02-20T09:01:14	[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.
d22f5ec5	2017-02-18T10:43:10	Formatting.
2b0ac189	2017-02-18T10:42:23	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.
fa437d8d	2017-01-31T23:06:38	[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.
563ae780	2017-01-04T20:16:34	Update copyright year.
4441f7b2	2016-12-26T17:08:17	Replace `foo == NULL' and `foo != NULL' with `!foo' and `foo', resp. Other minor formatting.
e6a429e2	2016-12-21T20:27:48	[cff, truetype] Another try for #49829. * src/cff/cffdrivr.c: Don't include `FT_SERVICE_METRICS_VARIATIONS_H'. (cff_get_advances): Use `ttface->variation_support'. * src/truetype/ttdriver.c (tt_get_advances): Use `ttface->variation_support'. * src/truetype/ttgload.c (TT_Process_Simple_Glyph, load_truetype_glyph): Use `ttface->variation_support'.
70704b34	2016-12-20T12:27:22	[truetype] Improve logic for getting fast advance widths. * src/cff/cffdrivr.c (cff_get_advances), src/truetype/ttdriver.c (tt_get_advances): Use `is_default_instance' for test; this gets recomputed after changing blend coordinates.
a1e85f11	2016-12-20T10:52:26	[cff, truetype] Fast advance width retrieval for fonts with HVAR. Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT. * src/base/ftadvanc.c (LOAD_ADVANCE_FAST_CHECK): Don't handle MM. * src/cff/cffdrivr.c: Include FT_SERVICE_METRICS_VARIATIONS_H. (cff_get_advances): Test for HVAR and VVAR. * src/truetype/ttdriver.c (tt_get_advances): Test for HVAR and VVAR.
9f62d2ca	2016-12-15T20:27:47	[cff] Implement CFF2 support (1/2). This commit does not contain the blend code for font variation support, which follows in another commit. You should ignore whitespace while inspecting this commit. * include/freetype/internal/tttypes.h (TT_Face): Add `isCFF2' member. * src/cff/cf2font.h (CF2_Font): Add `isCFF2' member. * src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Handle `isCFF2' flag. (cf2_getMaxstack): New function. * src/cff/cf2ft.h: Updated. * src/cff/cf2intrp.c (cf2_escRESERVED_38): New enum. (cf2_interpT2CharString): Handle CFF2 differences. Add tracing message for errors. * src/cff/cffdrivr.c (cff_get_glyph_name, cff_get_name_index): Update for CFF2. * src/cff/cffload.c (FT_FIXED_ONE): New macro. (cff_index_init, cff_index_load_offsets, cff_index_access_element, cff_index_get_name, cff_ft_select_get, cff_load_private_dict, cff_subfont_load, cff_font_load): Handle CFF2. * src/cff/cffload.h: Updated. * src/cff/cffobjs.c (cff_face_init): Handle CFF2. * src/cff/cffparse.c (cff_parse_maxstack): New function. (CFFCODE_TOPDICT, CFFCODE_PRIVATE): Removed * src/cff/cffparse.h (CFF2_MAX_STACK, CFF2_DEFAULT_STACK): New macros. (CFF2_CODE_TOPDICT, CFF2_CODE_FONTDICT, CFF2_CODE_PRIVATE): New macros. * src/cff/cfftoken.h: Add fields for CFF2 dictionaries (but no blend stuff). * src/cff/cfftypes.h (CFF_Index): Add `hdr_size' field. (CFF_FontRecDict): Add `maxstack' field. (CFF_Private): Add `subfont' field. (CFF_Font): Add `top_dict_length' and `cff2' fields. * src/sfnt/sfobjs.c (sfnt_load_face): Handle `CFF2' table.
c628a7df	2016-12-14T19:31:42	[cff] Add Multiple Masters service. The code simply uses the MM functions from the `truetype' module. Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT. * include/freetype/internal/tttypes.h (TT_Face): New field `mm'. * src/cff/cffdrivr.c: Include FT_SERVICE_MULTIPLE_MASTERS_H. (cff_set_mm_blend, cff_get_mm_blend, cff_get_mm_var, cff_set_var_design, cff_get_var_design): New functions. (cff_service_multi_masters): New service. (cff_services): Updated. * src/cff/cffload.c (cff_get_var_blend, cff_done_blend): New functions. * src/cff/cffload.h: Updated. * src/cff/cffpic.h (CFF_SERVICE_MULTI_MASTERS_GET): New macro. * src/sfnt/sfobjs.c: Include FT_SERVICE_MULTIPLE_MASTERS_H. (sfnt_init_face): Initialize `face->mm'.
a7dc0c35	2016-12-14T18:54:21	Extend functionality of `ft_module_get_service'. It can now differentiate between local and global searches. * src/base/ftobjs.c (ft_module_get_service): Add `global' argument. (FT_Get_TrueType_Engine_Type): Updated. * src/cff/cffdrivr.c (cff_get_ps_name, cff_get_cmap_info): Updated. * include/freetype/internal/ftobjs.h: Updated. * include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE): Updated.
c5f1bc4b	2016-10-25T22:31:42	[cff] Correct cmap format reporting (#24819). * src/cff/cffdrivr.c (cff_get_cmap_info): Throw an error on synthetic charmap instead of guessing its format and language.
c95b7652	2016-09-17T17:12:50	s/0/NULL/ for function pointers; comments, formatting.
605946af	2016-07-11T16:14:36	Conditionally compile environment support. * include/freetype/internal/ftobjs.h, src/autofit/afmodule.c, src/base/ftobjs.c, src/cff/cffdrivr.c, src/truetype/ttdriver.c: Decorate with `FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES' where necessary.
8f8ae8c5	2016-07-11T15:11:38	Handle properties in `FREETYPE_PROPERTIES' environment variable. This commit covers the most important one. * src/autofit/afmodule.c (af_property_set): Handle `warping', `darkening-parameters', and `no-stem-darkening'. * src/cff/cffdrivr.c (cff_property_set): Handle `darkening-parameters', `hinting-engine', and `no-stem-darkening'. * src/truetype/ttdriver.c (tt_property_set): Handle `interpreter-version'.
c3beb30a	2016-07-10T07:11:45	Add function `ft_property_string_set'. This is a preparation for handling an `FREETYPE_PROPERTIES' environment variable to control (some) driver properties. No change in functionality. * src/base/ftobjs.c (ft_property_do): Add `value_is_string' parameter. (ft_property_string_set): New function. (FT_Property_Set, FT_Property_Get): Updated. * include/freetype/internal/ftobjs.h: Updated. * include/freetype/internal/services/svprop.h (FT_Properties_SetFunc): Add `value_is_string' parameter. * src/autofit/afmodule.c (af_property_set), src/cff/cffdrivr.c (cff_property_set), src/truetype/ttdriver.c (tt_property_set): Updated, emitting an error currently if `value_is_string' is set.
0b3cb8a8	2016-05-05T12:28:48	[cff, truetype] Fix logic for `FT_Property_Set'. Otherwise some properties could be set to arbitrary values, which is harmless, but querying could give wrong positive results. * src/cff/cffdrivr.c (cff_property_set) [hinting-engine], * src/truetype/ttdriver.c (tt_property_set) [interpreter-version]: Only allow defined values.
9adeab64	2016-01-13T11:54:10	Update copyright year.
ccd3188a	2015-11-10T22:33:45	Allow native CFF hinter in FT_RENDER_MODE_LIGHT. Both the native CFF hinter and the auto-hinter now have a very similar rendering style. * include/freetype/freetype.h: Mention that FT_LOAD_TARGET_LIGHT no longer implies FT_LOAD_FORCE_AUTOHINT. * include/freetype/ftmodapi.h (FT_MODULE_DRIVER_HINTS_LIGHTLY): New macro. * include/freetype/internal/ftobjs.h (FT_DRIVER_HINTS_LIGHTLY): New macro. * src/cff/cffdrivr.c (cff_driver_class): Use it. * src/base/ftobjs.c (FT_Load_Glyph): Update auto-hinter selection logic.
4188deac	2015-10-30T08:07:56	Comments.
5179c89f	2015-10-19T08:49:25	Comments.
066a4913	2015-10-06T07:55:32	[cff] Return correct PS names from pure CFF (#46130). * src/cff/cffdrivr.c (cff_get_ps_name): Use SFNT service only for SFNT.
3cc076da	2015-04-28T09:16:27	[cff] Use `name' table for PS name if we have a SFNT-CFF. This follows the OpenType 1.7 specification. See http://tug.org/pipermail/tex-live/2015-April/036634.html for a discussion. * src/cff/cffdrivr.c (cff_get_ps_name): Use the `sfnt' service if we have an SFNT.
5cd21551	2015-04-10T07:01:01	[cff] Update advance width handling to OpenType 1.7. Problem reported by Behdad. * src/cff/cffdrivr.c (cff_get_advances): Handle SFNT case separately. * src/cff/cffgload.c (cff_slot_load): Use advance width and side bearing values from `hmtx' table if present.
a451638e	2015-03-11T08:09:13	Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols. * include/internal/ftserv.h (FT_SERVICE_XFREE86_NAME_H): Renamed to... (FT_SERVICE_FONT_FORMAT_H): This. * include/internal/services/svfntfmt.h (FT_XF86_FORMAT_): Renamed to ... (FT_FONT_FORMAT_): This. src/base/ftfntfmt.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/truetype/ttdriver.c, src/type1/t1driver.c, src/type42/t42drivr.c, src/winfonts/winfnt.c: Updated.
851e8151	2015-03-01T19:27:09	Various compiler warning fixes for `make multi'. * src/autofit/afcjk.c (af_cjk_hints_compute_blue_edges), src/autofit/aflatin.c (af_latin_hint_compute_blue_edges, af_latin_hint_edges), src/autofit/aflatin2.c (af_latin2_hints_compute_blue_edges, af_latin2_hint_edges): Declare as `static'. * src/cache/ftccmap.c (FTC_CMAP_QUERY_HASH, FTC_CMAP_NODE_HASH): Removed. Unused. * src/cache/ftcimage.c: Include FT_INTERNAL_OBJECTS_H. * src/cache/ftcmanag.c (FTC_LRU_GET_MANAGER): Removed. Unused. * src/cff/cf2intrp.c: Include `cf2intrp.h'. * src/cff/cffdrivr.c (PAIR_TAG): Removed. Unused. * src/gzip/ftgzip.c (NO_DUMMY_DECL): Removed. Unused. * src/psaux/afmparse.c (afm_parser_read_int): Declare as `static'. * src/pshinter/pshalgo.c (STRONGER, PSH_ZONE_MIN, PSH_ZONE_MAX): Removed. Unused. * src/raster/ftraster.c (Render_Glyph): Declare as `static'. * src/sfnt/ttpost.c (load_format_20): Fix signedness warning. * src/truetype/ttdriver.c (PAIR_TAG): Removed. Unused. * src/truetype/ttsubpix.c (is_member_of_family_class, is_member_of_style_class): Declare as `static'. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Declare as `static'. * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): Declare as `static'. (T1_FIELD_COUNT): Removed. Unused. * src/type1/t1parse.h (T1_Done_Table): Removed. Unused. * src/type42/t42parse.c (T1_Done_Table): Removed. Unused.
3a8d0537	2015-02-20T08:35:32	[cff] Signedness fixes for basic infrastructure and old engine. * include/internal/pshints.h, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.c, src/cff/cffobjs.c, src/cff/cffparse.c, src/pshinter/pshrec.c: Apply.
f57fc59e	2015-01-17T20:41:43	Run `src/tools/update-copyright'.
5018477f	2014-12-07T08:17:12	Minor.
ffee64af	2013-08-26T12:55:48	Better tracing of loaded glyphs. Previously, the loading of a glyph was traced at level 4, if at all. With this change, all font loading routines emit a tracing message at level 1, making it easier to select tracing output (for example using F2_DEBUG="any:1 afhints:7 aflatin:7"). * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Add tracing message. * src/cff/cffdrivr.c (cff_glyph_load): Ditto. * src/cff/cffgload.c (cff_decoder_prepare): Improve tracing messages. * src/cid/cidgload.c (cid_load_glyph): Use level 1 for tracing message. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Ditto. * src/pfr/pfrobjs.c (pfr_slot_load): Add tracing message. * src/truetype/ttgload.c (TT_Load_Glyph): Ditto. * src/type1/t1gload.c (T1_Load_Glyph): Ditto. * src/type42/t42objs.c (T42_GlyphSlot_Load): Ditto. * src/winfonts/winfnt.c (FNT_Load_Glyph): Ditto.
b8850fc1	2013-06-26T12:22:10	[cff] Add darkening limit to `darkening-parameters'. * src/cff/cffdrivr.c (cff_property_set): Add check.
89ca1fd6	2013-06-25T23:28:02	[cff] Add `darkening-parameters' property. * include/freetype/ftcffdrv.h: Document it. * src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle `darkening-parameters' property. * src/cff/cf2font.h (CF2_FontRec): Add `darkenParams' array. * src/cff/cf2font.c (cf2_computeDarkening): Add `darkenParams' argument and use it. Update all callers. * src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Copy `darken_params' values. * src/cff/cffobjs.h (CFF_DriverRec): Add `darken_params' array. * src/cff/cffobjs.c (cff_driver_init): Set default values for `darken_params'.
2429dc3d	2013-06-03T12:41:58	Add CFF_CONFIG_OPTION_OLD_ENGINE configuration option. This controls whether the old FreeType CFF engine gets compiled into FreeType. It is now disabled by default. * devel/ftoption.h, include/freetype/config/ftoption.h (CFF_CONFIG_OPTION_OLD_ENGINE): New macro. * src/cff/cffdrivr.c (cff_property_set), src/cff/cffgload.c (CFF_Operator, cff_argument_counts, cff_builder_add_point, cff_operator_seac, cff_decoder_parse_charstrings, cff_slot_load), src/cff/cffgload.h, src/cff/cffobjs.c (cff_driver_init): Use CFF_CONFIG_OPTION_OLD_ENGINE to guard the affected code. * docs/CHANGES: Updated.
f6aa089f	2013-05-10T07:58:47	/ [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.
06474c3e	2013-04-13T18:53:28	[cff] Add a new Type 2 interpreter and hinter. This work, written by Dave Arnold <darnold@adobe.com> and fully integrated into FreeType by me, is a donation by Adobe in collaboration with Google. It is vastly superior to the old CFF engine, and it will replace it soon. Right now, it is still off by default, and you have to explicitly select it using the new `hinting-engine' property of the cff driver. For convenience, (most of) the new files are committed separately. * include/freetype/config/ftheader.h (FT_CFF_DRIVER_H): New macro. * include/freetype/ftcffdrv.h: New file to access CFF driver properties. * include/freetype/fterrdef.h (FT_Err_Glyph_Too_Big): New error code. * include/freetype/internal/fttrace.h: Add `cf2blues', `cf2hints', and `cf2interp'. * src/cff/cffgload.h (CFF_SubFont): New member `current_subfont'. * src/cff/cffobjs.h (CFF_DriverRec): New members `hinting_engine' and `no_stem_darkening'. * src/cff/cfftypes.h (CFF_FontRec): New member `cf2_instance'. * src/cff/cff.c: Include new files. * src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle `hinting-engine' and `no-stem-darkening' properties (only the Adobe engine listens to them). * src/cff/cffgload.c: Include `cf2ft.h'. (cff_decoder_prepare): Initialize `current_subfont'. (cff_build_add_point): Handle Adobe engine which uses 16.16 coordinates. (cff_slot_load): Handle FT_LOAD_NO_SCALE and FT_LOAD_NO_HINTING separately. Choose rendering engine based on `hinting_engine' property. * src/cff/cffload.c (cff_font_done): Call finalizer of the Adobe engine. * src/cff/cffobjs.c: Include FT_CFF_DRIVER_H. (cff_driver_init): Set default property values. * src/cff/rules.mk (CFF_DRV_SRC, CFF_DRV_H): Add new files. * src/cff/cf2.: New files, containing the Adobe engine.
fc185ef4	2013-04-12T19:48:06	Add framework for CFF properties. * include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC7): New macro. * src/cff/cffdrivr.c: Include FT_SERVICE_PROPERTIES_H. (cff_property_set, cff_property_get): New function, still empty. Define `cff_service_properties' service. Update `cff_services'. * src/cff/cffpic.h: Include FT_SERVICE_PROPERTIES_H. (CFF_SERVICE_PROPERTIES_GET): New macro. CffModulePIC: Add `cff_service_properties'.
e3c93015	2013-03-14T11:21:17	/: Use FT_Err_Ok only. This is a purely mechanical conversion.
059bc335	2013-03-14T10:27:35	/: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op.
d9bf44a4	2012-08-27T08:41:43	[autofit, cff, pshinter, psnames] More renamings for orthogonality. * src/autofit/afmodule.c, src/autofit/afpic.h: s/AF_AUTOFITTER_/AF_/. * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffparse.c, src/cff/cffpic.h: s/FT_CFF_/CFF_/. * src/pshinter/pshmod.c, src/pshinter/pshpic.h: s/FT_PSHINTER_/PSHINTER_/. * src/psnames/psmodule.c, src/psnames/pspic.h: s/FT_PSCMAPS/PSCMAPS_/.
6b5b6f39	2012-02-24T12:26:25	Prepare source code for amalgamation (6/6). * src/cff/cffdrivr.c: s/Load_Glyph/cff_glyph_load/. * src/cid/cidload.c: s/parse_font_matrix/cid_parse_font_matrix/. s/t1_init_loader/cid_init_loader/. s/t1_done_loader/cid_done_loader/. * src/pxaux/t1cmap.c: s/t1_get_glyph_name/psaux_get_glyph_name/. * src/truetype/ttdriver.c: s/Load_Glyph/tt_glyph_load/. * src/type1/t1load.c: s/parse_font_matrix/t1_parse_font_matrix/.
1749d8bc	2012-01-17T02:00:24	Remove trailing spaces.
226f3619	2012-01-14T06:40:03	Fix PIC build broken by d9145241fe378104ba4c12a42534549faacc92e6. Under PIC configuration, FT_{CFF,PSCMAPS,SFNT,TT}_SERVICES_GET take no arguments but derefer the variable named `library' internally. * src/cff/cffdrivr.c (cff_get_interface): Declare `library' and set it if non-NULL driver is passed. * src/truetype/ttdriver.c (tt_get_interface): Ditto. * src/sfnt/sfdriver.c (sfnt_get_interface): Declare `library' under PIC configuration, and set it if non-NULL module is given. * src/psnames/psmodule.c (psnames_get_interface): Ditto.
c52f44d4	2011-11-30T10:46:53	Whitespace.
f8f576d1	2011-11-26T18:07:30	Addition to last commit.
8b90cf0b	2011-11-13T16:30:59	Add FT_Get_PS_Font_Value() API. This allows a Type 1 font face to be interrogated to retrieve most of the dictionary keys (keys not relevant to FreeType's Type 1 interpreter are not available). * include/freetype/internal/services/svpsinfo.h (PS_GetFontValueFunc): New typedef. (PSInfo): Add `ps_get_font_value'. (FT_DEFINE_SERVICE_PSINFOREC): Updated. * include/freetype/internal/t1types.h (T1_EncodingType): Moved to... * include/freetype/t1tables.h: Here. (PS_Dict_Keys): New enumeration. (FT_Get_PS_Font_Value): New declaration. * src/base/fttype1.c (FT_Get_PS_Font_Value): New function. * src/type1/t1driver.c (t1_ps_get_font_value): This new function does the real job. (t1_service_ps_info): Add it. * src/cff/cffdrivr.c (cff_service_ps_info), src/cid/cidriver.c (cid_service_ps_info), src/type42/t42drivr.c (t42_service_ps_info): Updated.
e62c876b	2011-06-15T02:48:33	Fix g++4.6 compiler warnings in module drivers. The background is same with previous commit. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Init `points'. (TT_Vary_Get_Glyph_Deltas): Init `delta_xy'. (TT_Get_MM_Var): Init `mmvar'. * src/type1/t1load.c (T1_Get_MM_Var): Ditto. * src/cff/cffdrivr.c (cff_ps_get_font_info): Init `font_info'. * src/cff/cffload.c (cff_index_get_pointers): Init `t'. (cff_font_load): Init `sub'. * src/cff/cffobjs.c (cff_size_init): Init `internal'. (cff_face_init): Init `cff'. * src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps): Init `snaps'. * src/pcf/pcfread.c (pcf_get_properties): Init `properties'. (pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings): Init `tmpEncoding'. * src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'. * src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'. * src/cache/ftcmru.c (FTC_MruList_New): Init `node'. * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and `zip_buff'. * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'. * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.
f765e440	2010-06-24T10:34:29	/: Use module specific error names where appropriate.

32cb5390

2025-09-06T06:14:03

Update all copyright notices.

b04db387

2025-07-04T19:52:53

[sfnt] Rewrite GPOS kerning support. (2/2) The previous code had a fundamental flaw: it didn't validate the necessary parts of the 'GPOS' table before accessing it, causing crashes with malformed data (since `TT_CONFIG_OPTION_GPOS_KERNING` is off by default, standard fuzzers don't catch these problems). Additionally, it did a lot of parsing while accessing kerning data, making it rather slow. The new implementation fixes this. After validation, offsets to the 'GPOS' lookup subtables used in the 'kern' feature that correspond to 'simple' kerning (i.e., similar to 'kern' table kerning) are stored in `TT_Face`; this greatly simplifies and accelerates access to the kerning data. Testing with font `SF-Pro.ttf` version '1.00', the validation time for the 'GPOS' table increases the start-up time of `FT_New_Face` by less than 1%, while calls to `FT_Get_Kerning` become about 3.5 times faster. * include/freetype/internal (gpos_kerning_available): Replace with... (gpos_lookups_kerning, num_gpos_lookups_kerning): ... these new fields. Update callers. * src/ttgpos.c [TT_CONFIG_OPTION_GPOS_KERNING]: A new implementation.

ecbc1abf

2025-07-04T06:12:34

[cff] Support GPOS kerning. * src/cff/cffdrivr.c (cff_get_kerning) [TT_CONFIG_OPTION_GPOS_KERNING]: Add code similar to the one in `tt_get_kerning`.

8d82c9fa

2025-07-01T17:08:37

*/*: Fix trivial signedness issues with format strings in trace messages. As reported with clang 19's `-Wformat` option.

73318c86

2025-01-08T15:45:32

[cff] Remove size/slot checks. After the previous commit, cff_glyph_load is no longer called without first checking for valid size and glyph objects in FT_Glyph_Load and these checks can be removed downstream. * src/cff/cffdrivr.c (cff_glyph_load): Remove `size` and `glyph` checks. * src/cff/cffgload.c (cff_slot_load): Ditto.

c7a255b4

2025-01-07T19:52:29

* src/cff/cffdrivr.c (cff_get_advances): Do only fast advances. Otherwise, let TT_Get_Advances fall back on cff_load_glyph to do slow advances. This avoids unchecked access to cff_load_glyph and this is how tt_get_advances is implemented.

47574f7e

2024-01-27T11:11:22

Update all copyright notices.

2fb8eda5

2023-06-01T19:38:36

*/*: Remove many function pointer casts. In C it is undefined behavior to call a function through a function pointer of a different type. This is now detected by the Control Flow Integrity Sanitizer. All known issues have already been fixed. Prevent any accidental re-introduction by removing function pointer casts when defining services. The services will call the service functions through the function pointers on the service. As a result the functions must have the same type so there should be no need to cast. Removing the casts allows compilers to warn about assignment to an incompatible function pointer type.

e02a40a4

2023-05-08T20:12:26

* src/cff/cffdrivr.c (cff_glyph_load): Fix guard for `size`. This was forgotten to change in commit 2b54eba36b (in May 2004). Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58739

c0414119

2023-05-06T18:57:42

* src/cff/*: Clean up interface. Ensure that all driver functions use the signature of the service or driver. This avoids pointer mismatches, which are technically undefined behaviour. Recent compilers are more picky in catching them as part of Control Flow Integrity tests.

c8a24209

2023-04-27T11:40:46

[truetype] Fix PostScript name handling for variation fonts. A variation font's PostScript name of a named instance is usually different from the PostScript name of an unnamed instance. However, if a change between a named instance and an unnamed instance with exactly the same design axis values happened, it was possible that the PostScript name wasn't correctly updated. This commit reorganizes the code to handle this issue within the top-level API functions, using a new service to trigger recomputation of the PostScript name. * include/freetype/internal/services/svmm.h (FT_Construct_PS_Name_Func): New typedef. (FT_Service_MultiMasters): New field `construct_ps_name`. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * src/base/ftmm.c (FT_Set_Var_Design_Coordinates, FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Call `mm->construct_ps_name` to handle `postscript_name`. (FT_Set_Named_Instance): Call `mm->construct_ps_name` to handle `postscript_name`. Use shortcut. * src/cff/cffdrivr.c (cff_construct_ps_name): New function. (cff_service_multi_masters): Updated. * src/truetype/ttgxvar.c (tt_set_mm_blend): Don't handle `postscript_name`. (TT_Set_MM_Blend): Simplify. (TT_Set_Named_Instance): Return -1 if axis values haven't changed. Don't set `face_index`. (tt_construct_ps_name): New function. * src/truetype/ttgxvar.h: Updated. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. * src/type1/t1driver.c (t1_service_multi_masters): Updated. * src/type1/t1load.c (T1_Set_MM_Blend): Simplify.

fdcb14a2

2023-04-27T06:18:38

s/set_instance/set_named_instance/ * include/freetype/internal/services/svmm.h (FT_Set_Instance_Func): Renamed to... (FT_Set_Named_Instance_Func): ...this. (FT_Service_MultiMasters): Rename `set_instance` to `set_named_instance`. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * src/base/ftmm.c (FT_Set_Named_Instance): Updated. * src/cff/cffdrivr.c (cff_set_instance): Renamed to... (cff_set_named_instance): ...this. (cff_service_multi_masters): Updated. * src/cff/cffobjs.c (cff_face_init): Updated. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. * src/type1/t1driver.c (t1_service_multi_masters): Updated.

fb982e78

2023-04-26T08:17:17

New Variation Font function `FT_Get_Default_Named_Instance`. * include/freetype/ftmm.h, src/base/ftmm.c (FT_Get_Default_Named_Instance): New function. * include/freetype/internal/services/svmm.h (FT_Get_Default_Named_Instance_Func): New typedef. (FT_Service_MultiMasters): New field `get_default_named_instance`. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * include/freetype/internal/tttypes.h (TT_Face): New field `var_default_named_instance`. * src/sfnt/sfobjc.s (sfnt_init_face): Initialize `var_default_named_instance`. * src/cff/cffdrivr.c (cff_get_default_named_instance): New function. (cff_service_multi_masters): Updated. * src/truetype/ttgxvar.c (TT_Get_MM_Var): Initialize `var_default_named_instance`. (TT_Get_Default_Named_Instance): New function. * src/truetype/ttgxvar.h: Updated. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. * src/type1/t1driver.c (t1_service_multi_masters): Updated. * docs/CHANGES: Updated.

966ff5a5

2023-04-28T15:25:20

* src/cff/cffdrivr/c (cff_get_ps_name): Avoid unnecessary crash. The situation can happen if `FT_New_Face` (or one of its siblings) is called with a negative index to get the number of contained faces, followed immediately by a call to `FT_Get_Postscript_Name`. While this is not a valid use of the FreeType library there is no need for a crash. Fixes #1219.

17a0c5df

2023-04-28T10:40:41

* src/cff/cffdrivr.c (cff_ps_get_font_info): Reject 'CFF2' format.

e78e2d29

2023-04-06T11:16:29

[sfnt, truetype] Add `size_reset` to `MetricsVariations`. This is a generalization of commit ``` commit e6699596af5c5d6f0ae0ea06e19df87dce088df8 Author: Werner Lemberg <wl@gnu.org> Date: Thu Feb 2 11:38:04 2017 +0100 [truetype] Fix MVAR post-action handling. ``` It is also possible for plain `CFF ` style fonts to contain an `fvar` and `MVAR` table and use `cff_metrics_adjust`. `tt_size_reset` should only be called with `TT_Size` and never with `CFF_Size`. Allow the "metrics-variations" service to specify the correct function (if any) to reset `FT_Size`s after adjusting metrics. * src/truetype/ttobjs.c (tt_size_reset): Split off some functionality into... (tt_size_reset_height): ... this new function. * src/truetype/ttdriver.c (tt_service_metrics_variations): Add `size_reset`. (tt_size_select, tt_size_request): Updated. * src/truetype/ttobjs.h: Updated. * include/freetype/internal/services/svmetric.h (MetricsVariations): Add `size_reset`. (FT_DEFINE_SERVICE_METRICSVARIATIONSREC): Updated. * include/freetype/internal/tttypes.h (TT_FaceRec_): Rename `var` to `tt_var` and add `face_var`. * src/cff/cffdrivr.c (cff_service_metrics_variations): Add `size_reset`. (cff_hadvance_adjust, cff_metrics_adjust): Updated. * src/cff/cffobjs.c (cff_face_init): Use `face_var`. * src/sfnt/sfobjs.c (sfnt_init_face): Initialize `face_var`. * src/sfnt/ttmtx.c (tt_face_get_metrics): Use `tt_var`. * src/truetype/ttgxvar.c (tt_size_reset_iterator): Renamed to... (ft_size_reset_iterator): ... this new function. Call `size_reset`. (tt_apply_mvar): Pass `size_reset` to `ft_size_reset_iterator`. Fixes #1211

65f85237

2023-01-17T09:18:25

Update all copyright notices.

5182264a

2022-10-10T12:31:53

[cff] Remove `FT_CONFIG_OPTION_NO_GLYPH_NAMES`. This ancient option stayed completely undocumented. Given that the 'cff' driver requires the 'psnames' module, it makes no sense today to have this macro. * src/cff/cffdrivr.c (cff_services), src/cff/cffobjs.c (cff_face_init): Remove corresponding conditional code.

a4c4566b

2022-05-19T06:30:47

[truetype, snft] Add service methods for `DeltaSetIdxMap` and `VarStore`. This will be needed for 'COLR' v1 variation support. * src/truetype/ttgxvar.h (GX_ItemVarData, GX_AxisCoords, GX_VarRegion, GX_VarItemStore, GX_DeltaSetIdxMap): Move structures to... * include/freetype/internal/ftmmtypes.h: ... this new file. * include/freetype/internal/service/svmm.h (MultiMasters): Include `ftmmtypes.h`. (FT_Var_Load_Delta_Set_Idx_Map_Func, FT_Var_Load_Item_Var_Store_Func, FT_Var_Get_Item_Delta_Func, FT_Var_Done_Item_Var_Store_Func, FT_Var_Done_Delta_Set_Idx_Map_Func): New function typedefs. (MultiMasters): Add them. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * src/cff/cffdrivr.c (cff_load_item_variation_store, cff_load_delta_set_index_mapping, cff_get_item_delta, cff_done_item_variation_store, cff_done_delta_set_index_map): New wrapper methods calling into mm service. (cff_service_multi_masters): Updated. * src/truetype/ttgxvar.c (ft_var_load_item_variation_store, ft_var_load_delta_set_index_mapping, ft_var_get_item_delta, ft_var_done_item_variation_store, ft_var_done_delta_set_index_map): Renamed to ... (tt_var_load_item_variation_store, tt_var_load_delta_set_index_mapping, tt_var_get_item_delta, tt_var_done_item_variation_store, tt_var_done_delta_set_index_map): ... this for consistency. Mark them as non-static. * src/truetype/ttgxvar.h: Add corresponding prototypes. * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. * src/type1/t1driver.c (t1_service_multi_masters): Updated.

d0cfb4e1

2022-01-11T10:54:10

Update all copyright notices.

238245cd

2021-11-16T22:07:28

Fix clang++ warnings. * src/*: Initialize some variables to NULL.

71969d1e

2021-09-20T14:31:45

* src/cff/cffdrivr.c (cff_ps_get_font_{info,extra}): Use FT_QNEW.

ec9e5114

2021-04-23T14:03:03

[cff,type1,type42] s/FT_ALLOC/FT_QALLOC/ for initialized buffers. * src/cff/cffload.c (cff_index_get_pointers, cff_index_get_name): Do not zero out the buffer. * src/cff/cffdrivr.c (cff_ps_get_font_info): Ditto. * src/type1/t1load.c (parse_subrs, parse_charstrings, parse_blend_axis_types): Ditto. * src/type1/t1parse.c (T1_New_Parser, T1_Get_Private_Dict): Ditto. * src/type42/t42parse.c (t42_parser_init): Ditto.

d924a66a

2021-02-04T07:44:06

* src/*: Don't use more than one '\n' in `FT_TRACE` and `FT_ERROR`. This ensures good logging output, with all lines having a proper prefix (if requested). This is a continuation of a similar patch from 2020-12-02, which missed some locations.

b6e8a712

2021-01-17T07:18:48

Update all copyright notices.

53be1753

2020-07-28T07:33:40

Fix `-Wformat' compiler warnings. * src/*: Fix format specifiers. * builds/unix/ftsystem.c (FT_Stream_Open): Ditto.

16586859

2020-06-13T21:15:45

Remove redundant inclusion of `ft2build.h'. * */*: Remove `#include <ft2build.h>' where possible. * include/freetype/freetype.h: Remove cpp error about missing inclusion of `ft2build.h'.

e1339133

2020-06-08T13:31:55

Make macros for header file names optional. We no longer have to take care of the 8.3 file name limit; this allows us (a) to introduce longer, meaningful file names, and (b) to avoid macro names in `#include' lines altogether since some compilers (most notably Visual C++) doesn't support this properly. */*: Replace #include FOO_H with #include <freetype/foo.h> or something similar. Also update the documentation.

e5038be7

2020-01-19T17:05:19

Update all copyright notices.

3ad1c93a

2019-04-06T06:37:42

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.

75859970

2019-02-23T10:07:09

Update all copyright notices.

f686ad46

2019-01-22T20:31:44

Update copyright years.

78a1e695

2018-11-27T22:24:06

[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.

76a52465

2018-09-03T09:08:47

*/*: s/PSNames/psnames/. Only tracing messages are affected.

a0dd16fb

2018-08-15T18:13:17

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.

578bcf10

2018-07-30T11:28:04

[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.

9ac9060d

2018-06-03T09:01:17

[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.

95149592

2018-05-02T20:27:48

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.

0a0c2256

2018-01-02T09:33:57

Update copyright year.

dd6330d7

2017-12-27T08:06:47

Add missing ChangeLog entry, copyright notices, whitespace, formatting.

a956e36c

2017-12-25T12:34:37

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.

98ba0c4a

2017-12-08T18:38:41

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.

71fecc53

2017-12-05T12:06:29

Improve tracing messages by using singular and plural forms. * src/*/*.c: Implement it.

e9ef538a

2017-10-07T12:57:11

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.

8c92f762

2017-10-07T12:12:49

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'.

e23fe2ad

2017-10-07T11:25:04

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.

2e58808d

2017-10-05T14:26:33

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.

1df35d94

2017-10-04T22:46:36

[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'.

9b549fa6

2017-09-30T16:36:28

[base,cff,cid] Whitespace, formatting.

645d1b86

2017-09-25T06:28:25

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.

df11628b

2017-09-24T22:28:07

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.

edacde60

2017-09-24T22:20:38

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.

753e1131

2017-02-20T09:01:14

[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.

d22f5ec5

2017-02-18T10:43:10

Formatting.

2b0ac189

2017-02-18T10:42:23

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.

fa437d8d

2017-01-31T23:06:38

[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.

563ae780

2017-01-04T20:16:34

Update copyright year.

4441f7b2

2016-12-26T17:08:17

Replace `foo == NULL' and `foo != NULL' with `!foo' and `foo', resp. Other minor formatting.

e6a429e2

2016-12-21T20:27:48

[cff, truetype] Another try for #49829. * src/cff/cffdrivr.c: Don't include `FT_SERVICE_METRICS_VARIATIONS_H'. (cff_get_advances): Use `ttface->variation_support'. * src/truetype/ttdriver.c (tt_get_advances): Use `ttface->variation_support'. * src/truetype/ttgload.c (TT_Process_Simple_Glyph, load_truetype_glyph): Use `ttface->variation_support'.

70704b34

2016-12-20T12:27:22

[truetype] Improve logic for getting fast advance widths. * src/cff/cffdrivr.c (cff_get_advances), src/truetype/ttdriver.c (tt_get_advances): Use `is_default_instance' for test; this gets recomputed after changing blend coordinates.

a1e85f11

2016-12-20T10:52:26

[cff, truetype] Fast advance width retrieval for fonts with HVAR. Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT. * src/base/ftadvanc.c (LOAD_ADVANCE_FAST_CHECK): Don't handle MM. * src/cff/cffdrivr.c: Include FT_SERVICE_METRICS_VARIATIONS_H. (cff_get_advances): Test for HVAR and VVAR. * src/truetype/ttdriver.c (tt_get_advances): Test for HVAR and VVAR.

9f62d2ca

2016-12-15T20:27:47

[cff] Implement CFF2 support (1/2). This commit does not contain the blend code for font variation support, which follows in another commit. You should ignore whitespace while inspecting this commit. * include/freetype/internal/tttypes.h (TT_Face): Add `isCFF2' member. * src/cff/cf2font.h (CF2_Font): Add `isCFF2' member. * src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Handle `isCFF2' flag. (cf2_getMaxstack): New function. * src/cff/cf2ft.h: Updated. * src/cff/cf2intrp.c (cf2_escRESERVED_38): New enum. (cf2_interpT2CharString): Handle CFF2 differences. Add tracing message for errors. * src/cff/cffdrivr.c (cff_get_glyph_name, cff_get_name_index): Update for CFF2. * src/cff/cffload.c (FT_FIXED_ONE): New macro. (cff_index_init, cff_index_load_offsets, cff_index_access_element, cff_index_get_name, cff_ft_select_get, cff_load_private_dict, cff_subfont_load, cff_font_load): Handle CFF2. * src/cff/cffload.h: Updated. * src/cff/cffobjs.c (cff_face_init): Handle CFF2. * src/cff/cffparse.c (cff_parse_maxstack): New function. (CFFCODE_TOPDICT, CFFCODE_PRIVATE): Removed * src/cff/cffparse.h (CFF2_MAX_STACK, CFF2_DEFAULT_STACK): New macros. (CFF2_CODE_TOPDICT, CFF2_CODE_FONTDICT, CFF2_CODE_PRIVATE): New macros. * src/cff/cfftoken.h: Add fields for CFF2 dictionaries (but no blend stuff). * src/cff/cfftypes.h (CFF_Index): Add `hdr_size' field. (CFF_FontRecDict): Add `maxstack' field. (CFF_Private): Add `subfont' field. (CFF_Font): Add `top_dict_length' and `cff2' fields. * src/sfnt/sfobjs.c (sfnt_load_face): Handle `CFF2' table.

c628a7df

2016-12-14T19:31:42

[cff] Add Multiple Masters service. The code simply uses the MM functions from the `truetype' module. Everything is guarded with TT_CONFIG_OPTION_GX_VAR_SUPPORT. * include/freetype/internal/tttypes.h (TT_Face): New field `mm'. * src/cff/cffdrivr.c: Include FT_SERVICE_MULTIPLE_MASTERS_H. (cff_set_mm_blend, cff_get_mm_blend, cff_get_mm_var, cff_set_var_design, cff_get_var_design): New functions. (cff_service_multi_masters): New service. (cff_services): Updated. * src/cff/cffload.c (cff_get_var_blend, cff_done_blend): New functions. * src/cff/cffload.h: Updated. * src/cff/cffpic.h (CFF_SERVICE_MULTI_MASTERS_GET): New macro. * src/sfnt/sfobjs.c: Include FT_SERVICE_MULTIPLE_MASTERS_H. (sfnt_init_face): Initialize `face->mm'.

a7dc0c35

2016-12-14T18:54:21

Extend functionality of `ft_module_get_service'. It can now differentiate between local and global searches. * src/base/ftobjs.c (ft_module_get_service): Add `global' argument. (FT_Get_TrueType_Engine_Type): Updated. * src/cff/cffdrivr.c (cff_get_ps_name, cff_get_cmap_info): Updated. * include/freetype/internal/ftobjs.h: Updated. * include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE): Updated.

c5f1bc4b

2016-10-25T22:31:42

[cff] Correct cmap format reporting (#24819). * src/cff/cffdrivr.c (cff_get_cmap_info): Throw an error on synthetic charmap instead of guessing its format and language.

c95b7652

2016-09-17T17:12:50

s/0/NULL/ for function pointers; comments, formatting.

605946af

2016-07-11T16:14:36

Conditionally compile environment support. * include/freetype/internal/ftobjs.h, src/autofit/afmodule.c, src/base/ftobjs.c, src/cff/cffdrivr.c, src/truetype/ttdriver.c: Decorate with `FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES' where necessary.

8f8ae8c5

2016-07-11T15:11:38

Handle properties in `FREETYPE_PROPERTIES' environment variable. This commit covers the most important one. * src/autofit/afmodule.c (af_property_set): Handle `warping', `darkening-parameters', and `no-stem-darkening'. * src/cff/cffdrivr.c (cff_property_set): Handle `darkening-parameters', `hinting-engine', and `no-stem-darkening'. * src/truetype/ttdriver.c (tt_property_set): Handle `interpreter-version'.

c3beb30a

2016-07-10T07:11:45

Add function `ft_property_string_set'. This is a preparation for handling an `FREETYPE_PROPERTIES' environment variable to control (some) driver properties. No change in functionality. * src/base/ftobjs.c (ft_property_do): Add `value_is_string' parameter. (ft_property_string_set): New function. (FT_Property_Set, FT_Property_Get): Updated. * include/freetype/internal/ftobjs.h: Updated. * include/freetype/internal/services/svprop.h (FT_Properties_SetFunc): Add `value_is_string' parameter. * src/autofit/afmodule.c (af_property_set), src/cff/cffdrivr.c (cff_property_set), src/truetype/ttdriver.c (tt_property_set): Updated, emitting an error currently if `value_is_string' is set.

0b3cb8a8

2016-05-05T12:28:48

[cff, truetype] Fix logic for `FT_Property_Set'. Otherwise some properties could be set to arbitrary values, which is harmless, but querying could give wrong positive results. * src/cff/cffdrivr.c (cff_property_set) [hinting-engine], * src/truetype/ttdriver.c (tt_property_set) [interpreter-version]: Only allow defined values.

9adeab64

2016-01-13T11:54:10

Update copyright year.

ccd3188a

2015-11-10T22:33:45

Allow native CFF hinter in FT_RENDER_MODE_LIGHT. Both the native CFF hinter and the auto-hinter now have a very similar rendering style. * include/freetype/freetype.h: Mention that FT_LOAD_TARGET_LIGHT no longer implies FT_LOAD_FORCE_AUTOHINT. * include/freetype/ftmodapi.h (FT_MODULE_DRIVER_HINTS_LIGHTLY): New macro. * include/freetype/internal/ftobjs.h (FT_DRIVER_HINTS_LIGHTLY): New macro. * src/cff/cffdrivr.c (cff_driver_class): Use it. * src/base/ftobjs.c (FT_Load_Glyph): Update auto-hinter selection logic.

4188deac

2015-10-30T08:07:56

Comments.

5179c89f

2015-10-19T08:49:25

Comments.

066a4913

2015-10-06T07:55:32

[cff] Return correct PS names from pure CFF (#46130). * src/cff/cffdrivr.c (cff_get_ps_name): Use SFNT service only for SFNT.

3cc076da

2015-04-28T09:16:27

[cff] Use `name' table for PS name if we have a SFNT-CFF. This follows the OpenType 1.7 specification. See http://tug.org/pipermail/tex-live/2015-April/036634.html for a discussion. * src/cff/cffdrivr.c (cff_get_ps_name): Use the `sfnt' service if we have an SFNT.

5cd21551

2015-04-10T07:01:01

[cff] Update advance width handling to OpenType 1.7. Problem reported by Behdad. * src/cff/cffdrivr.c (cff_get_advances): Handle SFNT case separately. * src/cff/cffgload.c (cff_slot_load): Use advance width and side bearing values from `hmtx' table if present.

a451638e

2015-03-11T08:09:13

Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols. * include/internal/ftserv.h (FT_SERVICE_XFREE86_NAME_H): Renamed to... (FT_SERVICE_FONT_FORMAT_H): This. * include/internal/services/svfntfmt.h (FT_XF86_FORMAT_*): Renamed to ... (FT_FONT_FORMAT_*): This. src/base/ftfntfmt.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/truetype/ttdriver.c, src/type1/t1driver.c, src/type42/t42drivr.c, src/winfonts/winfnt.c: Updated.

851e8151

2015-03-01T19:27:09

Various compiler warning fixes for `make multi'. * src/autofit/afcjk.c (af_cjk_hints_compute_blue_edges), src/autofit/aflatin.c (af_latin_hint_compute_blue_edges, af_latin_hint_edges), src/autofit/aflatin2.c (af_latin2_hints_compute_blue_edges, af_latin2_hint_edges): Declare as `static'. * src/cache/ftccmap.c (FTC_CMAP_QUERY_HASH, FTC_CMAP_NODE_HASH): Removed. Unused. * src/cache/ftcimage.c: Include FT_INTERNAL_OBJECTS_H. * src/cache/ftcmanag.c (FTC_LRU_GET_MANAGER): Removed. Unused. * src/cff/cf2intrp.c: Include `cf2intrp.h'. * src/cff/cffdrivr.c (PAIR_TAG): Removed. Unused. * src/gzip/ftgzip.c (NO_DUMMY_DECL): Removed. Unused. * src/psaux/afmparse.c (afm_parser_read_int): Declare as `static'. * src/pshinter/pshalgo.c (STRONGER, PSH_ZONE_MIN, PSH_ZONE_MAX): Removed. Unused. * src/raster/ftraster.c (Render_Glyph): Declare as `static'. * src/sfnt/ttpost.c (load_format_20): Fix signedness warning. * src/truetype/ttdriver.c (PAIR_TAG): Removed. Unused. * src/truetype/ttsubpix.c (is_member_of_family_class, is_member_of_style_class): Declare as `static'. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Declare as `static'. * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): Declare as `static'. (T1_FIELD_COUNT): Removed. Unused. * src/type1/t1parse.h (T1_Done_Table): Removed. Unused. * src/type42/t42parse.c (T1_Done_Table): Removed. Unused.

3a8d0537

2015-02-20T08:35:32

[cff] Signedness fixes for basic infrastructure and old engine. * include/internal/pshints.h, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.c, src/cff/cffobjs.c, src/cff/cffparse.c, src/pshinter/pshrec.c: Apply.

f57fc59e

2015-01-17T20:41:43

Run `src/tools/update-copyright'.

5018477f

2014-12-07T08:17:12

Minor.

ffee64af

2013-08-26T12:55:48

Better tracing of loaded glyphs. Previously, the loading of a glyph was traced at level 4, if at all. With this change, all font loading routines emit a tracing message at level 1, making it easier to select tracing output (for example using F2_DEBUG="any:1 afhints:7 aflatin:7"). * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Add tracing message. * src/cff/cffdrivr.c (cff_glyph_load): Ditto. * src/cff/cffgload.c (cff_decoder_prepare): Improve tracing messages. * src/cid/cidgload.c (cid_load_glyph): Use level 1 for tracing message. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Ditto. * src/pfr/pfrobjs.c (pfr_slot_load): Add tracing message. * src/truetype/ttgload.c (TT_Load_Glyph): Ditto. * src/type1/t1gload.c (T1_Load_Glyph): Ditto. * src/type42/t42objs.c (T42_GlyphSlot_Load): Ditto. * src/winfonts/winfnt.c (FNT_Load_Glyph): Ditto.

b8850fc1

2013-06-26T12:22:10

[cff] Add darkening limit to `darkening-parameters'. * src/cff/cffdrivr.c (cff_property_set): Add check.

89ca1fd6

2013-06-25T23:28:02

[cff] Add `darkening-parameters' property. * include/freetype/ftcffdrv.h: Document it. * src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle `darkening-parameters' property. * src/cff/cf2font.h (CF2_FontRec): Add `darkenParams' array. * src/cff/cf2font.c (cf2_computeDarkening): Add `darkenParams' argument and use it. Update all callers. * src/cff/cf2ft.c (cf2_decoder_parse_charstrings): Copy `darken_params' values. * src/cff/cffobjs.h (CFF_DriverRec): Add `darken_params' array. * src/cff/cffobjs.c (cff_driver_init): Set default values for `darken_params'.

2429dc3d

2013-06-03T12:41:58

Add CFF_CONFIG_OPTION_OLD_ENGINE configuration option. This controls whether the old FreeType CFF engine gets compiled into FreeType. It is now disabled by default. * devel/ftoption.h, include/freetype/config/ftoption.h (CFF_CONFIG_OPTION_OLD_ENGINE): New macro. * src/cff/cffdrivr.c (cff_property_set), src/cff/cffgload.c (CFF_Operator, cff_argument_counts, cff_builder_add_point, cff_operator_seac, cff_decoder_parse_charstrings, cff_slot_load), src/cff/cffgload.h, src/cff/cffobjs.c (cff_driver_init): Use CFF_CONFIG_OPTION_OLD_ENGINE to guard the affected code. * docs/CHANGES: Updated.

f6aa089f

2013-05-10T07:58:47

*/* [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.

06474c3e

2013-04-13T18:53:28

[cff] Add a new Type 2 interpreter and hinter. This work, written by Dave Arnold <darnold@adobe.com> and fully integrated into FreeType by me, is a donation by Adobe in collaboration with Google. It is vastly superior to the old CFF engine, and it will replace it soon. Right now, it is still off by default, and you have to explicitly select it using the new `hinting-engine' property of the cff driver. For convenience, (most of) the new files are committed separately. * include/freetype/config/ftheader.h (FT_CFF_DRIVER_H): New macro. * include/freetype/ftcffdrv.h: New file to access CFF driver properties. * include/freetype/fterrdef.h (FT_Err_Glyph_Too_Big): New error code. * include/freetype/internal/fttrace.h: Add `cf2blues', `cf2hints', and `cf2interp'. * src/cff/cffgload.h (CFF_SubFont): New member `current_subfont'. * src/cff/cffobjs.h (CFF_DriverRec): New members `hinting_engine' and `no_stem_darkening'. * src/cff/cfftypes.h (CFF_FontRec): New member `cf2_instance'. * src/cff/cff.c: Include new files. * src/cff/cffdrivr.c (cff_property_set, cff_property_get): Handle `hinting-engine' and `no-stem-darkening' properties (only the Adobe engine listens to them). * src/cff/cffgload.c: Include `cf2ft.h'. (cff_decoder_prepare): Initialize `current_subfont'. (cff_build_add_point): Handle Adobe engine which uses 16.16 coordinates. (cff_slot_load): Handle FT_LOAD_NO_SCALE and FT_LOAD_NO_HINTING separately. Choose rendering engine based on `hinting_engine' property. * src/cff/cffload.c (cff_font_done): Call finalizer of the Adobe engine. * src/cff/cffobjs.c: Include FT_CFF_DRIVER_H. (cff_driver_init): Set default property values. * src/cff/rules.mk (CFF_DRV_SRC, CFF_DRV_H): Add new files. * src/cff/cf2*.*: New files, containing the Adobe engine.

fc185ef4

2013-04-12T19:48:06

Add framework for CFF properties. * include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC7): New macro. * src/cff/cffdrivr.c: Include FT_SERVICE_PROPERTIES_H. (cff_property_set, cff_property_get): New function, still empty. Define `cff_service_properties' service. Update `cff_services'. * src/cff/cffpic.h: Include FT_SERVICE_PROPERTIES_H. (CFF_SERVICE_PROPERTIES_GET): New macro. CffModulePIC: Add `cff_service_properties'.

e3c93015

2013-03-14T11:21:17

*/*: Use FT_Err_Ok only. This is a purely mechanical conversion.

059bc335

2013-03-14T10:27:35

*/*: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op.

d9bf44a4

2012-08-27T08:41:43

[autofit, cff, pshinter, psnames] More renamings for orthogonality. * src/autofit/afmodule.c, src/autofit/afpic.h: s/AF_AUTOFITTER_/AF_/. * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffparse.c, src/cff/cffpic.h: s/FT_CFF_/CFF_/. * src/pshinter/pshmod.c, src/pshinter/pshpic.h: s/FT_PSHINTER_/PSHINTER_/. * src/psnames/psmodule.c, src/psnames/pspic.h: s/FT_PSCMAPS/PSCMAPS_/.

6b5b6f39

2012-02-24T12:26:25

Prepare source code for amalgamation (6/6). * src/cff/cffdrivr.c: s/Load_Glyph/cff_glyph_load/. * src/cid/cidload.c: s/parse_font_matrix/cid_parse_font_matrix/. s/t1_init_loader/cid_init_loader/. s/t1_done_loader/cid_done_loader/. * src/pxaux/t1cmap.c: s/t1_get_glyph_name/psaux_get_glyph_name/. * src/truetype/ttdriver.c: s/Load_Glyph/tt_glyph_load/. * src/type1/t1load.c: s/parse_font_matrix/t1_parse_font_matrix/.

1749d8bc

2012-01-17T02:00:24

Remove trailing spaces.

226f3619

2012-01-14T06:40:03

Fix PIC build broken by d9145241fe378104ba4c12a42534549faacc92e6. Under PIC configuration, FT_{CFF,PSCMAPS,SFNT,TT}_SERVICES_GET take no arguments but derefer the variable named `library' internally. * src/cff/cffdrivr.c (cff_get_interface): Declare `library' and set it if non-NULL driver is passed. * src/truetype/ttdriver.c (tt_get_interface): Ditto. * src/sfnt/sfdriver.c (sfnt_get_interface): Declare `library' under PIC configuration, and set it if non-NULL module is given. * src/psnames/psmodule.c (psnames_get_interface): Ditto.

c52f44d4

2011-11-30T10:46:53

Whitespace.

f8f576d1

2011-11-26T18:07:30

Addition to last commit.

8b90cf0b

2011-11-13T16:30:59

Add FT_Get_PS_Font_Value() API. This allows a Type 1 font face to be interrogated to retrieve most of the dictionary keys (keys not relevant to FreeType's Type 1 interpreter are not available). * include/freetype/internal/services/svpsinfo.h (PS_GetFontValueFunc): New typedef. (PSInfo): Add `ps_get_font_value'. (FT_DEFINE_SERVICE_PSINFOREC): Updated. * include/freetype/internal/t1types.h (T1_EncodingType): Moved to... * include/freetype/t1tables.h: Here. (PS_Dict_Keys): New enumeration. (FT_Get_PS_Font_Value): New declaration. * src/base/fttype1.c (FT_Get_PS_Font_Value): New function. * src/type1/t1driver.c (t1_ps_get_font_value): This new function does the real job. (t1_service_ps_info): Add it. * src/cff/cffdrivr.c (cff_service_ps_info), src/cid/cidriver.c (cid_service_ps_info), src/type42/t42drivr.c (t42_service_ps_info): Updated.

e62c876b

2011-06-15T02:48:33

Fix g++4.6 compiler warnings in module drivers. The background is same with previous commit. * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Init `points'. (TT_Vary_Get_Glyph_Deltas): Init `delta_xy'. (TT_Get_MM_Var): Init `mmvar'. * src/type1/t1load.c (T1_Get_MM_Var): Ditto. * src/cff/cffdrivr.c (cff_ps_get_font_info): Init `font_info'. * src/cff/cffload.c (cff_index_get_pointers): Init `t'. (cff_font_load): Init `sub'. * src/cff/cffobjs.c (cff_size_init): Init `internal'. (cff_face_init): Init `cff'. * src/pfr/pfrload.c (pfr_extra_item_load_stem_snaps): Init `snaps'. * src/pcf/pcfread.c (pcf_get_properties): Init `properties'. (pcf_get_bitmaps): Init `offsets'. (pcf_get_encodings): Init `tmpEncoding'. * src/sfnt/ttload.c (tt_face_load_gasp): Init `gaspranges'. * src/sfnt/ttsbit.c (Load_SBit_Image): Init `components'. * src/cache/ftcmru.c (FTC_MruList_New): Init `node'. * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Init `zip' and `zip_buff'. * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Init `zip'. * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Init `zip'.

f765e440

2010-06-24T10:34:29

*/*: Use module specific error names where appropriate.

kc3-lang/freetype/src/cff/cffdrivr.c

src/cff/cffdrivr.c

Log