kc3-lang/freetype/src/psaux
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
 |
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. | |
|
d21f995a | 2017-12-07 14:49:03 | Fix C++ compilation. * src/psaux/psauxmod.h: Use FT_CALLBACK_TABLE macro where necessary. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix warning. | |
|
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'. | |
|
87ddad20 | 2017-12-04 20:43:30 | Update or fix links to use the https protocol instead of http. | |
 |
bec14f68 | 2017-11-22 18:57:56 | * src/psaux/psft.c (cf2_setGlyphWidth): Check format before setting. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4377 | |
|
b9bd2d14 | 2017-11-22 12:32:47 | [psaux] Fix CFF advance widths. (#52466) Glyph advance widths were being written to the new `PS_Decoder' but not saved to the underlying format specific decoder. This caused pure CFF fonts to have bad advance width. * include/freetype/internal/psaux.h (PS_Decoder): Change `glyph_width' field to pointer. Remove unused fields. * src/psaux/psobjs.c (ps_decoder_init): Change `glyph_width' from copy to reference. Remove unused. * src/psaux/psft.c (cf2_setGlyphWidth): Update code. | |
|
cdab9cfa | 2017-10-21 16:36:49 | [psaux] Fix PostScript interpreter rewinding in Type 1 mode. (#52251) The interpreter in Type 1 mode rewinds the charstring after collecting all hints for building the initial hintmap (commit d52dd7f). However, some charstrings use `endchar' in a final subroutine call, rewinding to the start of that subroutine, and only a small section of the actual glyph is drawn. * src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdENDCHAR>: Ensure we are on the top level charstring before rewinding. | |
|
dff40d03 | 2017-10-12 18:13:21 | Add T1_CONFIG_OPTION_OLD_ENGINE configuration option. This controls whether the old Type 1 engine gets compiled into FreeType. It is disabled by default. * devel/ftoption.h, include/freetype/config/ftoption.h (T1_CONFIG_OPTION_OLD_ENGINE): New macro. * include/freetype/internal/psaux.h (PS_Decoder): Remove unused field. * include/freetype/internal/psaux.h, src/cid/cidgload.c (cid_load_glyph), src/psaux/psauxmod.c, src/psaux/psobjs.c (ps_builder_add_point), src/psaux/t1decode.c (t1_lookup_glyph_by_stdcharcode, t1_decoder_parse_glyph, t1operator_seac, t1_decoder_parse_charstrings), src/psaux/t1decode.h, src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Surround relevant code with macro. Minor code changes. | |
|
78df3c27 | 2017-10-12 18:13:08 | Extract width parsing from Type 1 parser. Duplicate the fast advance width calculations from the old parser. This is to facilitate adding options for compiling out the old parser. * src/psaux/t1decode.{c,h} (t1_decoder_parse_metrics): New function. * include/freetype/internal/psaux.h (T1_Decoder_Funcs): New entry `parse_metrics'. * src/psaux/psauxmod.c: Set the new entry. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c (cid_load_glyph): Separate conditional for selecting engine. | |
|
179caf5a | 2017-10-01 01:39:27 | [psaux] Formatting, minor fixes, whitespace, copyright notices. | |
|
ec7d2e5f | 2017-09-28 14:21:34 | * src/psaux/psintrp.c (cf2_doStems): Fix integer overflow. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3510 | |
|
dd40d10e | 2017-09-28 10:42:23 | Fix compiler warning. * src/psaux/pshints.c (cf2_hintmap_dump): Add switch for tracing code. | |
|
12ae57d9 | 2017-09-26 12:53:41 | Copyright notices, formatting, whitespace, minor doc fixes. | |
|
4cdbac05 | 2017-09-25 09:05:00 | Fix compiler warnings. * src/psaux/psft.c (cf2_initLocalRegionBuffer): Remove redundant test. * src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escCALLOTHERSUBR>: Add casts. * src/psaux/psobjs.c (ps_decoder_init): Add cast. | |
|
a1a6a1f6 | 2017-09-25 08:31:52 | Minor fixes. * include/freetype/internal/psaux.h, src/psaux/psobjs.{c,h}: Rearrange `ps_builder_init' arguments to conventional order. * src/psaux/psft.c (cf2_decoder_parse_charstrings): Add a check and notice for `SubFont' in Type 1 mode. | |
|
6e7da50b | 2017-09-25 08:29:38 | Documentation fixes. | |
|
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. | |
|
d52dd7f3 | 2017-09-25 08:22:26 | Fix Type 1 hinting. Type 1 hinting breaks sometimes when mid-charstring hints should have been in the initial hintmap. This fix adds a preprocessing pass that reads all hints and builds the correct initial hintmap first, before proceeding to build the glyph outline. * src/psaux/psintrp.c (cf2_interpT2CharString): New `initial_map_ready' boolean flag. Ignore outline commands and hint changes on first pass. <cf2_cmdENDCHAR>: Add section to build hintmap and rewind. | |
|
2f0e1140 | 2017-09-25 08:19:33 | Add tracing for hints. * src/psaux/pshints.c (cf2_hintmap_dump): New function. (cf2_hintmap_insertHint): Trace incoming and inserted hints. (cf2_hintmap_build): Dump hintmap before and after hint adjustment. | |
|
999a75b6 | 2017-09-25 08:16:59 | Minor fixes. * src/psaux/psintrp.c (cf2_interpT2CharString): Fix check for pop results. s/font->decoder/decoder/ where necessary. <cf2_cmdHSTEM, cf2_cmdVSTEM, cf2_escHSTEM3, cf2_escVSTEM3>: Use offset parameter in `cf2_doStems' instead of doing correction for left-sidebearing. | |
|
93e3cffd | 2017-09-25 08:08:21 | Change subfont synthesis for CID fonts. Change `t1_make_subfont' to take in the Private dict record as an argument. This is because Type 1 and CID font records in FreeType have this in different places. * src/psaux/psobjs.c (t1_make_subfont): Change `T1_Face' to `FT_Face' so that CID is also accepted. Take `PS_Private' as an argument and let caller figure out where the Private dict actually is. Update references. * include/freetype/internal/psaux.h, src/psaux/psobjs.h: Update declaration. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Update call. | |
|
d813b5da | 2017-09-25 08:04:09 | Extend Adobe interpreter (seac). This concludes the changes needed to add Type 1 support. * src/psaux/psintrp.c: Update includes. (cf2_interpT2CharString) <cf2_escSEAC>: Implement this similarly to implied seac for CFF. * src/psaux/t1decode.c (t1_lookup_glyph_by_stdcharcode_ps): New function to look up the glyph index. * src/psaux/psft.c (cf2_getT1SeacComponent, cf2_freeT1SeacComponent): New functions to get the charstrings for seac components. * src/psaux/t1decode.h, src/psaux/psft.h: Update declarations. | |
|
d55a701d | 2017-09-25 07:59:41 | Extend Adobe interpreter (flex in callothersubr). * src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escCALLOTHERSUBR>: Fix Flex feature handling (OtherSubrs 0, 1, 2). <cf2_cmdRMOVETO>: Do not actually move the `glyphPath' while doing flex. This is to avoid closing the current contour. | |
|
96682559 | 2017-09-25 07:54:02 | Extend Adobe interpreter (callothersubr). * src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escCALLOTHERSUBR>: Copy code from `t1_decoder_parse_charstrings' (in `t1decode.c'). OtherSubr 3 (change hints) should reset the hintmask, so that the new hints are applied. Fix function calls and stack access. | |
|
77c1b331 | 2017-09-25 07:50:03 | Extend Adobe interpreter (pop). * src/psaux/psintrp.c (cf2_interpT2CharString): Change how unhandled OtherSubr results are stored. Implement the PostScript stack using an array. <cf2_escPOP>: Ensure that the stack is not cleared after getting `OtherSubr' results. Fix stack access. | |
|
1e4d3dc8 | 2017-09-25 07:47:10 | Extend Adobe interpreter (callsubr). * src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdCALLSUBR>: Type 1 mode. * src/psaux/psft.c (cf2_initLocalRegionBuffer): Add Type 1 mode. | |
|
4b58c518 | 2017-09-25 07:44:56 | Extend Adobe interpreter (div, four-byte numbers). * src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escDIV>: Add Type 1 mode. Type 1 requires large integers to be followed by `div'; cf. `Adobe Type 1 Font Format', section 6.2. <op == 255>: Push Type 1 four-byte numbers as `Int' always. This is to ensure `div' and `callsubr' get values they can use. | |
|
81b86c45 | 2017-09-25 07:14:18 | Extend Adobe interpreter (hstem, vstem, hstem3, vstem3). * src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdHSTEM, cf2_cmdVSTEM>: Add correction for left sidebearing in Type 1 mode. Allow adding hints mid-charstring. <cf2_escVSTEM3, cf2_escHSTEM3>: Translate into equivalent commands for three normal stem hints. This requires some recalculation of stem positions. Correction for left sidebearing. | |
|
e180afa9 | 2017-09-25 07:11:03 | Extend Adobe interpreter (hsbw, sbw). * src/psaux/psintrp.c (cf2_doStems): `hsbw' or `sbw' must be the first operation in a Type 1 charstring. (cf2_interpT2CharString): Remove unused variables. <cf2_cmdHMOVETO, cf2_cmdVMOVETO, cf2_cmdRMOVETO>: `hsbw' or `sbw' must be the first operation in a Type 1 charstring. <cf2_cmdHSBW, cf2_escSBW>: Fix data access and add correction for left sidebearing. | |
|
2f4abaec | 2017-09-25 07:04:43 | Extend Adobe interpreter (setcurrentpoint). * src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escSETCURRENTPT>: Fix stack access. | |
|
4ed1b98d | 2017-09-25 07:02:53 | Extend Adobe interpreter (closepath). * src/psaux/psintrp.c (cf2_interpT2CharString) <c2f_cmdCLOSEPATH>: Use the right builder function. We can use the `haveWidth' boolean already present, instead of implementing `parse_state'. | |
|
37ed70f6 | 2017-09-25 06:59:26 | Add Type 1 operations to Adobe CFF interpreter. The following Type 1 specific ops have been added (copied from `t1decode'): closepath vstem3 hstem3 seac sbw callothersubr pop setcurrentpoint hsbw The following require a Type 1 mode, because of differences in specification: hstem vstem vmoveto callsubr div rmoveto hmoveto Numbers The subsequent commits will implement these changes and adapt accesses of data and objects to the new interpreter. NOTE: Will not compile in the meantime! * src/psaux/psintrp.c: Add opcodes to enum. (cf2_interpT2CharString): Copy relevant code over from `t1_decoder_parse_charstrings' (in `t1decode.c'). | |
|
6eb03f8f | 2017-09-25 06:49:41 | Add missing objects (2/2). Synthesize a `SubFont' object for Type 1 fonts. This is used in the interpreter to access Private dict data, which are stored in different places for Type 1 and CFF. This allows the same data to be used in either mode. * src/psaux/psobjs.c (t1_make_subfont): New procedure to copy required values to a dummy `CFF_SubFont' object. This is similar to `cff_make_private_dict'. * src/psaux/psobjs.h: Add the new declaration. * include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Ditto. Add this to the PSAux Service for future use with CID fonts. * src/type1/t1gload.c: Include FT_INTERNAL_CFF_TYPES_H. (T1_Parse_Glyph_And_Get_Char_String): Add the call. | |
|
cb3f4c61 | 2017-09-25 06:44:51 | Add missing objects for Type 1 (1/2). Move `CF2_Font' instance to `PS_Decoder'. This is the context for the interpreter and since it is currently stored in `CFF_Font', is unavailable in Type 1 mode. * include/freetype/internal/psaux.h (T1_Decoder, PS_Decoder): New `cf2_instance' field. * src/psaux/psdecode.c (ps_decoder_init): Copy `cf2_instance' to `PS_Decoder'. * src/psaux/t1decode.c (t1_decoder_done): Add finalization code. * src/psaux/psft.c (cf2_decoder_parse_charstrings): Update accesses. | |
|
7e185dcd | 2017-09-25 06:40:32 | Allow `type1' module to use the Adobe engine. Add the callback and some conditionals to switch between the two engines. * include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Change function declarations. * src/psaux/psauxmod.c (T1_Decoder_FuncsRec): Register the callbacks. * src/psaux/psobjs.c (ps_builder_add_point): Add conditionals for number conversion. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add code to choose which renderer to use. * src/cid/cidgload.c (cid_load_glyph): Update call. * src/base/ftobjs.c, src/psaux/psobjs.c, src/type1/t1gload.c: Update includes. | |
|
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. | |
|
d23affe1 | 2017-09-25 06:22:52 | Reorganize object fields. Make some fields more generic, so that we can access them the same way regardless of Type 1 or CFF. * include/freetype/internal/psaux.h (PS_Builder): Change `TT_Face' to `FT_Face'. Remove unused fields. * src/psaux/psft.c: Update all accesses of `PS_Builder.face'. Add some asserts to guard against casting `T1_Face' as `TT_Face'. * src/type1/t1objs.h (T1_GlyphSlot): Reorder fields to follow `CFF_GlyphSlot', so that we can pretend they are the same in the interpreter. * src/psaux/psobjs.c (ps_builder_init, ps_builder_add_point): Updated with above changes. | |
|
9428ee42 | 2017-09-25 06:15:46 | Prepare for Type 1 mode. Add some checks for Type 1 data passing through. * src/psaux/psfont.h (CF2_Font): Add `isT1' flag. * src/psaux/psfont.c (cf2_font_setup): Skip the variations and blend code which is not applicable for Type 1. * src/psaux/psft.c (cf2_decoder_parse_charstrings): Avoid accessing `decoder->cff' in Type 1 mode. Copy `is_t1' flag to `CF2_Font'. | |
|
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. | |
|
43c01582 | 2017-09-24 23:00:36 | Objects for new interpreter (part 2). Make the new objects copy over values. They are essentially wrapper types for the different decoders/builders. * include/freetype/internal/psaux.h: Update declarations. (PS_Builder): Add `is_t1' flag. (PS_Decoder_{Get,Free}_Glyph_Callback): Renamed to... (CFF_Decoder_{Get,Free}_Glyph_Callback: ... this. (PS_Decoder): Updated. Add `t1_parse_callback' member. (PSAux_ServiceRec): Add `ps_decoder_init' member. * src/psaux/psdecode.h, src/psaux/psobjs.h: Update declarations. * src/psaux/psdecode.c, src/psaux/psobjs.c: Implement copy with two modes. * src/psaux/psauxmod.c: Add builder and decoder functions to `PSAux' service. | |
|
eba54c28 | 2017-09-24 22:49:56 | Add objects for new interpreter. Introduce `PS_Decoder' and `PS_Builder' which include all fields from either Type 1 or CFF decoders/builders. * include/freetype/internal/psaux.h (PS_Builder, PS_Decoder): New structs. * src/psaux/psobjs.c, src/psaux/psobjs.h: Add `PS_Builder' functions. * src/psaux/psdecode.c, src/psaux/psdecode.h: New files to hold `PS_Decoder' initialization functions. * src/psaux/psaux.c, src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRV_SRC): Updated. | |
|
766f529a | 2017-09-24 22:40:07 | Rename files. Replace the `cf2' file name prefix with `ps' as the Adobe engine will be used for both PostScript Types 1 and 2 (CFF) instead of just CFF. s/cf2/ps/ for all following. * src/psaux/cf2*: Rename files. * src/psaux/*: Update includes. * src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRC_SRC, PSAUX_DRV_H): Update file references. | |
|
8a1b5c0c | 2017-09-24 22:35:47 | Minor fix. Use `MultiMasters' service in `psaux' instead of a call to `cff'. The project builds if CFF_CONFIG_OPTION_OLD_ENGINE is not defined. * src/psaux/cf2ft.c: Update includes. (cf2_getNormalizedVector): Use `mm->get_var_blend' instead of `cff_get_var_blend'. | |
|
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. | |
|
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. | |
|
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. | |
|
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. | |
|
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. | |
|
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. | |
|
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. | |
|
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. | |
|
dcd8de27 | 2017-06-09 11:21:58 | */*: Remove `OVERFLOW_' prefix. This increases readability. | |
|
4a1f1a6d | 2017-06-01 13:15:54 | [psaux] 32bit integer overflow tun-time errors (#46149). * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Use OVERFLOW_ADD_LONG and OVERFLOW_SUB_LONG where appropriate. | |
|
0e7b9f86 | 2017-05-30 22:22:19 | [psaux] Correctly handle sequences of multiple number signs. * src/psaux/psconv.c (PS_Conv_Strtol, PS_Conv_ToFixed): Return zero if we encounter more than a single sign. | |
|
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'. | |
|
3774fc08 | 2017-03-26 08:32:09 | * src/psaux/psobjs.c (t1_builder_close_contour): Add safety guard. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=941 | |
|
f958c48e | 2017-03-24 09:15:10 | [psaux] Better protect `flex' handling. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=935 * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <callothersubr>: Since there is not a single flex operator but a series of subroutine calls, malformed fonts can call arbitrary other operators after the start of a flex, possibly adding points. For this reason we have to check the available number of points before inserting a point. | |
|
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. | |
|
563ae780 | 2017-01-04 20:16:34 | Update copyright year. | |
|
248eaa4f | 2017-01-03 00:27:07 | Various fixes for clang's undefined behaviour sanitizer. * src/cff/cffload.c (FT_fdot14ToFixed): Fix casting. (cff_blend_doBlend): Don't left-shift negative numbers. Handle 5-byte numbers byte by byte to avoid alignment issues. * src/cff/cffparse.c (cff_parse): Handle 5-byte numbers byte by byte to avoid alignment issues. * src/cid/cidload (cid_read_subrs): Do nothing if we don't have any subrs. * src/psaux/t1decode.c (t1_decode_parse_charstring): Fix tracing. * src/tools/glnames.py (main): Put `DEFINE_PSTABLES' guard around definition of `ft_get_adobe_glyph_index'. * src/psnames/pstables.h: Regenerated. * src/psnames/psmodule.c: Inlude `pstables.h' twice to get both declaration and definition. * src/truetype/ttgxvar.c (FT_fdot14ToFixed, FT_intToFixed): Fix casting. | |
|
f80c4473 | 2016-12-26 23:57:45 | Replace `++foo' and `--foo' with `foo++' and `foo--', resp. | |
|
4441f7b2 | 2016-12-26 17:08:17 | Replace `foo == NULL' and `foo != NULL' with `!foo' and `foo', resp. Other minor formatting. | |
|
37c72f66 | 2016-12-25 22:55:25 | Minor formatting. | |
|
5d664b6d | 2016-12-17 20:47:42 | Use FT_SET_ERROR where useful. Other minor code formatting. | |
|
9c54d124 | 2016-10-11 08:57:55 | [psaux] Fix handling of invalid flex subrs. Problem reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52 * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <op_callothersubr>: Set `flex_state' after error checking. | |
|
45cad2e5 | 2016-09-28 19:10:52 | More FT_ZERO usage. * src/gxvalid/gxvcommn.c (gxv_ClassTable_validate): s/ft_memset/FT_MEM_ZERO/. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): s/ft_memset/FT_ARRAY_ZERO/. * src/raster/ftraster.c (FT_ZERO): Define. (ft_black_new): Use it. * src/raster/ftrend1.c (ft_raster1_get_cbox): s/FT_MEM_ZERO/FT_ZERO/. * src/smooth/ftgrays.c (FT_ZERO): Define. (gray_raster_new): Use it. * src/smooth/ftsmooth.c (ft_smooth_get_cbox): s/FT_MEM_ZERO/FT_ZERO/. | |
|
2ecf89b4 | 2016-09-28 19:06:21 | */*: s/FT_MEM_ZERO/FT_ZERO/ where appropriate. | |
|
c95b7652 | 2016-09-17 17:12:50 | s/0/NULL/ for function pointers; comments, formatting. | |
|
d583561e | 2016-05-21 11:20:42 | Minor clang++ fixes. * src/base/ftobjs.c (FT_Add_Module), src/psaux/psobjs.c (ps_parser_load_field), src/type1/t1load.c (parse_subrs): Add initializer. * src/cache/ftccache.h (FTC_CACHE_TRYLOOP_END): Avoid implicit conversion from NULL to boolean. | |
|
9adeab64 | 2016-01-13 11:54:10 | Update copyright year. | |
|
37412ff9 | 2016-01-12 21:37:13 | Don't use macro names that contain `__' [1/2]. Such macro names are reserved for both C and C++. */*: Replace macros of the form `__XXX_H__' with `XXX_H_'. | |
|
bd4b8976 | 2015-12-20 19:36:04 | [type1, psaux] Handle large values of num_subrs correctly (#46692). We now use a hash to map from subr indices to array elements holding the subroutines, if necessary. * include/freetype/internal/t1types.h: Include FT_INTERNAL_HASH_H. (T1_FontRec): Add `subrs_hash' field. * include/freetype/internal/psaux.h: Include FT_INTERNAL_HASH_H. (T1_DecoderRec): Add `subrs_hash' field. * src/type1/t1load.h (T1_LoaderRec): Add `subrs_hash' field. * src/type1/t1driver.c: Include FT_INTERNAL_HASH_H. (t1_ps_get_font_value) [PS_DICT_SUBR]: Look up hash if necessary. * src/type1/t1load.c: Include FT_INTERNAL_HASH_H. (parse_subrs): Use hash for subr indices that exceed the allocated number of subr slots. (t1_init_loader): Remove unnecessary code. (t1_done_loader, T1_Open_Face): Updated. * src/type1/t1gload.c (T1_Compute_Max_Advance, T1_Get_Advances, T1_Load_Glyph): Updated. * src/type1/t1objs.c (T1_Face_Done): Updated. * src/psaux/t1decode.c: Include FT_INTERNAL_HASH_H. (t1_decoder_parse_charstrings) [op_callsubr]: Look up hash if necessary. * src/cid/cidgload.c (cid_load_glyph): Updated. | |
|
24cee3a8 | 2015-10-19 23:00:28 | [psaux] Fix tracing of negative numbers. Due to incorrect casting negative numbers were shown as very large (positive) integers on 64bit systems. * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <op_none>: Use division instead of shift. | |
|
8edfcbed | 2015-10-17 08:11:16 | [psaux] Fix heap buffer overflow (#46221). * src/psaux/t1decode.c (t1_decoder_parse_charstring) <operator 12>: Fix limit check. | |
|
4942c2bb | 2015-09-17 17:56:53 | [psaux] Fix memory leak (#45986). * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>: Free `temp' in case of error. | |
|
7d364b7e | 2015-09-17 16:31:58 | [psaux] Improve tracing message. * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>: Handle plural correctly. | |
|
db5a4a9a | 2015-09-12 08:32:55 | [psaux] Fix potential buffer overflow (#45922). * src/psaux/psobjs.c (ps_parser_skip_PS_token): If a token is enclosed in balanced expressions, ensure that the cursor position doesn't get larger than the current limit. | |
|
31d97df9 | 2015-06-21 19:12:12 | Make Jam support work again. This is just very basic stuff and just a little bit tested on GNU/Linux only. I won't delve into this since I'm not a Jam user. * Jamfile: Call `HDRMACRO' for `ftserv.h' also. (DEFINES): Replace with... (CCFLAGS): ... this. * src/Jamfile: Don't call `HDRMACRO' for `internal.h'; this is already handled in the top-level Jamfile. * src/autofit/Jamfile (DEFINES): Replace with... (CCFLAGS): ... this. (_sources): Add missing files. * src/cache/Jamfile: Don't call `HDRMACRO' for `ftcache.h'; it no longer contains macro header definitions. * src/base/Jamfile, src/cff/Jamfile, src/sfnt/Jamfile, src/truetype/Jamfile (_sources): Add missing files. | |
 |
eabc8d72 | 2015-04-12 23:16:48 | [psaux,psnames,type1,type42] NULL. | |
|
851e8151 | 2015-03-01 19:27:09 | 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. | |
|
04c22370 | 2015-02-25 11:20:20 | [psaux] Signedness fixes. * include/internal/psaux.h, src/psaux/afmparse.c, src/psaux/afmparse.h, src/psaux/psconv.c, src/psaux/psobjs.c, src/psaux/t1cmap.c, src/psaux/t1decode.c: Apply. | |
|
3b5f332c | 2015-02-18 11:45:22 | [type1] Fix signedness issues. * include/internal/psaux.h, include/internal/t1types.h, src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c, src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1parse.c: Apply. | |
|
272e3cd0 | 2015-02-18 11:38:46 | [psaux, type1] Fix minor AFM issues. * include/internal/t1types.h (AFM_KernPairRec): Make indices unsigned. Update users. (AFM_FontInfoRec): Make element counters unsigned. Update users. * src/psaux/afmparse.h (AFM_ValueRec): Add union member for unsigned int. * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs): Reject negative values for number of kerning elements. * src/type1/t1afm.c, src/tools/test_afm.c: Updated. | |
|
6bd7d28f | 2015-02-18 09:22:06 | Don't use `FT_PtrDist' for lengths. Use FT_UInt instead. * include/internal/psaux.h (PS_Table_FuncsRec, PS_TableRec, T1_DecoderRec): Do it. * include/internal/t1types.h (T1_FontRec): Ditto. * src/cid/cidload.c (cid_parse_dict): Updated. * src/pfr/pfrload.c (pfr_extra_item_load_font_id): Ditto. * src/psaux/psobjs.c (ps_table_add), src/psaux/psobjs.h: Ditto. * src/type1/t1load.c (parse_blend_axis_types, parse_encoding, parse_chharstrings, parse_dict): Ditto. * src/type42/t42parse.c (t42_parse_encoding, t42_parse_charstrings, t42_parse_dict): Ditto. | |
|
f57fc59e | 2015-01-17 20:41:43 | Run `src/tools/update-copyright'. | |
|
36d03c9f | 2015-01-12 11:26:30 | Fix Savannah bug #43976. Assure that FreeType's internal include directories are found before `CPPFLAGS' (which might be set by the user in the environment), and `CPPFLAGS' before `CFLAGS'. * builds/freetype.mk (FT_CFLAGS): Don't add `INCLUDE_FLAGS'. (FT_COMPILE): Make this a special variable for compiling only the files handled in `freetype.mk'. (.c.$O): Removed, unused. * src/*/rules.mk (*_COMPILE): Fix order of include directories. | |
|
0098d550 | 2014-12-07 11:03:57 | Uppercase all hex digits for orthogonality. | |
|
6689a009 | 2014-11-25 08:53:09 | [Savannah bug #43682] Properly handle missing return errors. The functions in this patch *do* return non-trivial errors that must be taken care of. * src/autofit/afloader.c (af_loader_load_g), src/base/ftobjs.c (FT_Render_Glyph_Internal), src/base/ftoutln.c (FT_Outline_Render), src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_endchar>, src/psaux/psobjs.c (ps_parser_load_field_table), src/psaux/t1decode (t1_decoder_parse_charstrings) <op_endchar>, src/truetype/ttgload.c (load_truetype_glyph <subglyph loop>, tt_loader_init, TT_Load_Glyph), src/truetype/ttgxvar.c (TT_Set_MM_Blend), src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Do it. | |
 |
96341dc3 | 2014-11-24 09:53:07 | [cff, pfr, psaux, winfonts] Fix Savannah bug #43676. Don't cast cmap init function pointers to an incompatible type. Without this patch, the number of parameters between declaration and the real signature differs. Calling such a function results in undefined behavior. ISO/IEC 9899:TC3 (Committee Draft September 7, 2007) 6.5.2.2 Function calls 9 If the function is defined with a type that is not compatible with the type (of the expression) pointed to by the expression that denotes the called function, the behavior is undefined. On certain platforms (c -> js with emscripten) this causes termination of execution or invalid calls because in the emscripten implementation, function pointers of different types are stored in different pointer arrays. Incorrect pointer type here results in indexing of an incorrect array. * src/cff/cffcmap.c (cff_cmap_encoding_init, cff_cmap_unicode_init), src/pfr/pfrcmap.c (pfr_cmap_init), src/psaux/t1cmap.c t1_cmap_standard_init, t1_cmap_expert_init, t1_cmap_custom_init, t1_cmap_unicode_init), src/winfonts/winfnt.c (fnt_cmap_init): Fix signature. | |
|
bc12d9e9 | 2014-09-08 21:27:43 | Fix Savannah bug #43153. * src/psaux/psconv.c (PS_Conv_ToFixed): Add protection against overflow in `divider'. | |
|
8b281f83 | 2014-01-23 08:14:53 | Fix Savannah bug #41309. * src/type1/t1load.c (t1_parse_font_matrix): Properly handle result of `T1_ToFixedArray'. * src/cid/cidload.c (cid_parse_font_matrix): Synchronize with `t1_parse_font_matrix'. * src/type42/t42parse.c (t42_parse_font_matrix): Synchronize with `t1_parse_font_matrix'. (t42_parse_encoding): Synchronize with `t1_parse_encoding'. * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>, <T1_FIELD_TYPE_MMOX>: Properly handle result of `ps_tofixedarray'. | |
|
badf3178 | 2013-06-06 09:16:38 | Next round of compiler fixes. * builds/win32/ftdebug.c, builds/wince/ftdebug.c (ft_debug_init): Add proper cast. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Fix cast. * include/freetype/internal/ftstream.h: Decorate stream and frame macros with `FT_Long' and `FT_ULong' as appropriate. * src/base/ftrfork.c (raccess_guess_darwin_hfsplus, raccess_guess_darwin_newvfs): Use cast. * src/bdf/bdflib.c (_bdf_set_default_spacing): Use cast. * src/cache/ftcmanag.c (FTC_Manager_Check): Fix cast. * src/cache/ftcmanag.h (FTC_ManagerRec): Ditto. * src/cff/cf2arrst.c (cf2_arrstack_setNum_Elements): Use cast. * src/cff/cf2ft.c (cf2_freeSeacComponent): Ditto. * src/cff/cffobjs.c (remove_subset_prefix, remove_style): Ditto. * src/cid/cidparse.c (cid_parser_new): Use cast. * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Use cast. * src/psaux/psobjs.c (reallocate_t1_table): Fix argument type. * src/raster/ftraster.c (ft_black_reset): Use cast. * src/truetype/ttgxvar.c (FT_Stream_FTell): Use cast. (ALL_POINTS): Fix cast. * src/type1/t1driver.c (t1_ps_get_font_value): Add casts. * src/type1/t1parse.c (T1_Get_Private_Dict): Add cast. | |
|
dc624ca4 | 2013-06-04 10:30:48 | Apply fixes for cppcheck nitpicks. http://cppcheck.sourceforge.net/ Note that the current version heavily chokes on FreeType, delivering even wrong results. I will report those issues to the cppcheck team so that a newer version gives improved results hopefully. */* Improve variable scopes. */* Remove redundant initializations which get overwritten. * src/base/ftmac.c ,builds/mac/ftmac.c (count_faces_scalable): Remove unused variable. * src/base/ftdbgmem.c (ft_mem_table_destroy): `table' can't be zero. * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt1_entry_validate): Remove functionless code. * src/tools/ftrandom.c (main): Fix memory leak. | |
|
e6e83627 | 2013-05-04 18:57:56 | Fix clang fixes. * src/base/fttrigon.c (ft_trig_prenorm, FT_Vector_Rotate): Use correct types. * src/cff/cf2intrp.c (cf2_interpT2CharString) <default>: Force unsigned for computations. * src/cff/cffgload.c (cff_decoder_parse_charstrings): Ditto. * src/cff/cffparse.c (cff_parse_integer): Ditto. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto. | |
|
94152819 | 2013-05-04 16:40:12 | More fixes for clang's `sanitize' feature. * src/base/ftcalc.c (FT_DivFix): Use unsigned values for computations which use the left shift operator and convert to signed as the last step. * src/base/fttrigon.c (ft_trig_prenorm, FT_Vector_Rotate, FT_Vector_Length, FT_Vector_Polarize): Ditto. * src/cff/cffgload.c (cff_decoder_parse_charstrings): Simplify. * src/cff/cffload.c (cff_subfont_load): Fix constant. * src/cff/cffparse.c (cff_parse_integer, cff_parse_real, do_fixed, cff_parse_fixed_dynamic): Use unsigned values for computations which use the left shift operator and convert to signed as the last step. * src/cid/cidload.c (cid_get_offset): Ditto. * src/psaux/psconv.c (PS_Conv_ToFixed): Ditto. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto. * src/truetype/ttinterp.c (TT_MulFix14, TT_DotFix14): Ditto. | |
|
89f50647 | 2013-03-14 17:50:49 | */*: Use FT_ERR_EQ, FT_ERR_NEQ, and FT_ERR where appropriate. FT_Err_XXX and friends are no longer directly used in the source code. | |
|
e3c93015 | 2013-03-14 11:21:17 | */*: Use FT_Err_Ok only. This is a purely mechanical conversion. | |
|
059bc335 | 2013-03-14 10:27:35 | */*: 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. | |
|
2ef0a198 | 2012-12-23 21:14:37 | [type1] Fix handling of /FontBBox in MM fonts. Problem reported by Del Merritt <del@alum.mit.edu> If we have /FontBBox { { 11 12 13 14 15 16 17 18 } { 21 22 23 24 25 26 27 28 } { 31 32 33 34 35 36 37 38 } { 41 42 43 44 45 46 47 48 } } in the /Blend dictionary, then the first BBox is { 11 21 31 41 }, the second { 12 22 32 42 }, etc. * include/freetype/internal/psaux.h (T1_FieldType): Add `T1_FIELD_TYPE_MM_BBOX' (for temporary use). * src/psaux/psobjs.c (ps_parser_load_field) <T1_FIELD_TYPE_MM_BBOX>: Implement it. | |
|
8e82a961 | 2012-10-21 11:02:50 | [psaux] Improve parsing of invalid numbers. * src/psaux/psconv.c (PS_Conv_Strtol): Always parse complete number, even in case of overflow. (PS_Conv_ToInt): Only increase cursor if parsing was successful. (PS_Conv_ToFixed): Ditto. Trace underflow and data error. |