kc3-lang/freetype/src/bdf

src/bdf

Log

Author Commit Date CI Message
Werner Lemberg 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.
Werner Lemberg badf3178 2013-06-06T09:16:38 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.
Dave Arnold c378249e 2013-06-05T19:57:55 Fix more MSVC Win32 compiler warnings. * src/base/ftobjs.c: Fix typo in MS pragma. * src/base/bdflib.c (_bdf_set_default_spacing, _bdf_add_property): `lineno' is only used in debug mode. * src/cff/cf2ft.c (cf2_builder_moveTo): `params' is only used in debug mode.
Werner Lemberg dc624ca4 2013-06-04T10:30:48 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.
Werner Lemberg f6aa089f 2013-05-10T07:58:47 */* [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove macro and guarded code.
Werner Lemberg 04e547bd 2013-04-03T07:37:56 Fix Savannah bug #38589. * src/bdf/bdflib.c (_bdf_readstream): Thinko.
Werner Lemberg 89f50647 2013-03-14T17:50:49 */*: 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.
Werner Lemberg e3c93015 2013-03-14T11:21:17 */*: Use FT_Err_Ok only. This is a purely mechanical conversion.
Werner Lemberg 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.
Werner Lemberg a9f6f85e 2012-12-17T09:08:09 Various compiler warning fixes. * include/freetype/internal/ftserv.h (FT_SERVICE_UNAVAILABLE): Use `logical not' operator instead of negation. The idea is that `~' returns exactly the data type enforced by the cast to a pointer (be it 32bit or 64bit or whatever), while a negative integer has not this flexibility. * src/cache/ftccmap.c (FTC_CMAP_UNKNOWN): Ditto. * src/truetype/ttgxvar.c (ALL_POINTS, TT_Get_MM_Var): Ditto. * src/type/t1load.c (T1_Get_MM_Var): Ditto. (parse_blend_axis_types): Use cast. * src/bdf/bdflib.c (_bdf_readstream): Use cast.
Werner Lemberg 7f2e4f4f 2012-12-15T09:39:41 [bdf] Fix Savannah bug #37907. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize negative second parameter of `ENCODING' field also.
Werner Lemberg 07bdb6e2 2012-12-15T02:02:23 [bdf] Fix Savannah bug #37906. * src/bdf/bdflib.c (_bdf_parse_glyphs): Use correct array size for checking `glyph_enc'.
Werner Lemberg 9b6b5754 2012-12-15T01:34:41 [bdf] Fix Savannah bug #37905. * src/bdf/bdflib.c (_bdf_parse_start): Reset `props_size' to zero in case of allocation error; this value gets used in a loop in `bdf_free_font'.
Alexei Podtelezhnikov 0c5789f9 2012-03-22T07:05:40 [bdflib] Remove redundant macro. * src/bdf/bdflib.c (isdigok): Remove and replace with sbitset, which is exactly the same.
Werner Lemberg 37b5c92f 2012-03-20T07:23:12 [bdf] Improvement to Savannah bug #35656. * src/bdf/bdflib.c (isdigok): Add cast, as suggested in report.
Werner Lemberg 649c673a 2012-03-16T21:12:41 [bdf] Really fix 35658. * src/bdf/bdflib.c (_bdf_list_split): Add one more `field' initializer.
Werner Lemberg c4cad30e 2012-03-08T20:11:37 [bdf] Add missing overflow check. * src/bdf/bdflib.c (_bdf_parse_glyphs) <BITMAP>: Add threshold for `glyph->bpr'.
Vinnie Falco 26dfeb6d 2012-03-08T06:04:03 Prepare source code for amalgamation. * src\autofit\aferrors.h, src\bdf\bdferror.h, src\bzip2\ftbzip2.c, src\cache\ftcerror.h, src\cff\cfferrs.h, src\cid\ciderrs.h, src\gxvalid\gxverror.h, src\gzip\ftgzip.c, src\lzw\ftlzw.c, src\otvalid\otverror.h, src\pcf\pcferror.h, src\pfr\pfrerror.h, src\psaux\psauxerr.h, src\pshinter\pshnterr.h, src\psnames\psnamerr.h, src\raster\rasterrs.h, src\sfnt\sferrors.h, src\smooth\ftsmerrs.h, src\truetype\tterrors.h, src\type1\t1errors.h, src\type42\t42error.h, src\winfonts\fnterrs.h: Add #undef FT_ERR_PREFIX before #define FT_ERR_PREFIX.
Werner Lemberg 6ac022dc 2012-03-01T16:43:20 [bdf] Fix Savannah bug #35656. * src/bdf/bdflib.c (_bdf_parse_glyphs) <_BDF_BITMAP>: Check validity of nibble characters instead of accessing `a2i' array.
Werner Lemberg d9c16596 2012-03-01T15:15:00 [bdf] Fix Savannah bug #35658. * src/bdf/bdflib.c (_bdf_list_split): Initialize `field' elements properly.
Werner Lemberg cee5d593 2012-03-01T09:26:03 [bdf] Fix Savannah bug #35643. * src/bdf/bdflib.c (_bdf_list_ensure): Bring code in sync with comment before `_bdf_list_split', this is, really allocate at least five `field' elements.
Werner Lemberg 4086fb7c 2012-03-01T08:55:40 [bdf] Fix Savannah bug #35641. * src/bdf/bdflib.c (_bdf_parse_glyphs) <DWIDTH, BBX>: Abort if _BDF_ENCODING isn't set. We need this because access to the `glyph' variable might be undefined otherwise.
Werner Lemberg 03242f58 2012-02-26T06:52:56 [bdf] Support `ENCODING -1 <n>' format. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Implement it.
Werner Lemberg 28dd2c45 2012-02-26T06:18:58 [bdf] Fix Savannah bug #35607. * src/bdf/bdflib.c (_bdf_parse_glyphs) <ENCODING>: Normalize negative encoding values.
Werner Lemberg 0b1c0c6b 2012-02-25T10:23:04 [bdf] Fix Savannah bugs #35599 and #35600. * src/bdf/bdflib.c (ACMSG16): New warning message. (_bdf_parse_glyphs) <_BDF_BITMAP>: Check line length.
Werner Lemberg 320d4976 2012-02-24T18:06:46 [bdf] Fix Savannah bugs #35597 and #35598. * src/bdf/bdflib.c (_bdf_is_atom): Fix handling of property value.
suzuki toshiya 1749d8bc 2012-01-17T02:00:24 Remove trailing spaces.
Werner Lemberg 96fcf87b 2011-12-08T11:22:07 * src/bdf/bdflib.c (_bdf_parse_start): Drop redundant error tracing.
Werner Lemberg d5260597 2011-11-30T13:10:54 Cosmetics.
Werner Lemberg c52f44d4 2011-11-30T10:46:53 Whitespace.
Werner Lemberg ed54e43a 2011-11-27T16:39:53 [bdf] Fix Savannah bug #34896. ENCODING now covers the whole Unicode range. Note, however, that this change is quite expensive since it increases the size of three arrays by almost 400kByte in total. The right fix is to replace the logic with something smarter. Additionally, there exist very old BDFs for three-byte CCCII encoding which exceeds the range of Unicode (another reason to have a smarter logic). * src/bdf/bdf.h (bdf_font_t): Increase size of `nmod' and `umod' arrays. * src/bdf/bdflib.c (bdf_parse_t): Increase size of `have' array.
Werner Lemberg 6e0d4cdf 2011-11-27T09:21:03 [bdf] Improve tracing. * src/bdf/bdflib.c (DBGMSG1, DBGMSG2): New macros. (_bdf_parse_glyphs): Use them.
Werner Lemberg 70cf8c5e 2011-11-26T20:09:39 Improve tracing. * src/bdf/bdfdrivr.c (BDF_Face_Done), src/pcf/pcfdrivr.c (PCF_Face_Done): Remove tracing message. * src/bdf/bdfdrivr.c (BDF_Face_Init), src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/pfr/pfrobjs.c (pfr_face_init), src/sfnt/sfobjs.c (sfnt_init_face), src/truetype/ttobjs.c (tt_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init), src/winfonts/winfnt.c (FNT_Face_Init): Add `greeting' message. * src/sfnt/sfobjs.c (sfnt_open_font), src/type42/t42objs.c (T42_Open_Face): Improve tracing.
Werner Lemberg e01406bb 2011-11-25T09:44:28 [bdf] Add more error messages. * src/bdf/bdflib.c (_bdf_set_default_spacing, _bdf_add_property): Add line number argument. Update all callers. (ERRMSG5, ERRMSG6, ERRMSG7, ERRMSG8, ERRMSG9): New macros. (_bdf_readstream, _bdf_set_default_spacing, _bdf_add_property, _bdf_parse_glyphs, _bdf_parse_start): Add error messages.
Werner Lemberg 96ddc679 2011-06-29T09:15:54 Fix Savannah bug #33663. * src/bdf/bdflib.c (_bdf_parse_glyphs): Handle negative values for ENCODING correctly.
Werner Lemberg f3e2a97d 2011-06-14T08:32:13 Fix URLs.
Werner Lemberg c8f5b98b 2010-07-12T21:13:22 Remove C++ warnings. */*: Initialize pointers where necessary to make g++ happy.
suzuki toshiya 840f208d 2010-07-09T12:26:33 Use defined macros to set {platform,encoding}_id. * src/bdf/bdfdrivr.c: Include ttnameid.h and use macros to set charmap.{platfom,encoding}_id. * src/pcf/pcfdrivr.c: Ditto. * src/winfonts/winfnt.c: Ditto. * src/type1/t1objs.c: Ditto. * src/type42/t42objs.c: Ditto. * src/cff/cffobjs.c: Ditto. * src/pfr/pfrobjs.c: Ditto.
Werner Lemberg b21d7bc5 2010-06-24T07:40:49 [bdf]: Font properties are optional. * src/bdf/bdflib.c (_bdf_readstream): Use special error code to indicate a redo operation. (_bdf_parse_start): Handle `CHARS' keyword here too and pass current input line to `_bdf_parse_glyph'.
Werner Lemberg 8c2c2556 2010-06-24T07:36:21 Whitespace.
Werner Lemberg fb69029a 2010-06-23T10:00:52 Fix Savannah bug #30220. * include/freetype/fterrdef.h (BDF_Err_Missing_Fontboundingbox_Field): New error code. * src/bdf/bdflib.c (_bdf_parse_start): Check for missing `FONTBOUNDINGBOX' field. Avoid memory leak if there are multiple `FONT' lines (which is invalid but doesn't hurt).
Werner Lemberg f4c94d4b 2010-06-19T16:08:31 Fix Savannah bug #30135. * src/bdf/bdflib.c (_bdf_list_join): Don't modify value in static string `empty'. (_bdf_parse_glyph): Avoid memory leak in case of error.
Werner Lemberg 370aea80 2010-06-08T08:37:11 Formatting.
suzuki toshiya 704f4d75 2009-09-13T00:50:14 [BDF] Modify hash API to take size_t value instead of void *.
suzuki toshiya e866cf3f 2009-08-01T00:32:06 Improve bitmap size or pixel variables for 16-bit systems.
suzuki toshiya be41d3e7 2009-08-01T00:30:22 bdf: Improve bdf_property_t.value names for LP64 platforms.
suzuki toshiya 660d6513 2009-08-01T00:30:21 bdf: Fix some data types mismatching with their sources.
suzuki toshiya 2bbcb7ed 2009-08-01T00:30:15 bdf: Fix some data types mismatching with their sources.
Oran Agra 1dcd0f23 2009-04-05T18:25:14 Add #error to modules and files that do not support PIC yet. When FT_CONFIG_OPTION_PIC is defined the following files will create #error: * src/bdf/bdfdrivr.h * src/cache/ftcmanag.c * src/cid/cidriver.h * src/gxvalid/gxvmod.h * src/gzip/ftgzip.c * src/lzw/ftlzw.c * src/otvalid/otvmod.h * src/pcf/pcfdrivr.h * src/pfr/pfrdrivr.h * src/psaux/psauxmod.h * src/type1/t1driver.h * src/type42/t42drivr.h * src/winfonts/winfnt.h
Werner Lemberg b66efefd 2009-03-12T08:07:49 Fix some FreeType Coverity issues as reported for Ghostscript. * src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize `args.stream' (#3874, #3875). (open_face_PS_from_sfnt_stream): Improve error management (#3786). * src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice' (#3870). * src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead code (#3790). * src/base/ftrfork.c (raccess_guess_apple_generic): Check error value of `FT_Stream_Skip' (#3784). * src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing it (#3872) * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing it (#3871). * src/pcf/pcfread.c (pcf_get_metrics): Handle return value of `pcf_get_metric' (#3789, #3782). (pcf_get_properties): Use FT_STREAM_SKIP (#3783). * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of `acache' (#3797) * src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff' (#3796). * src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795). * src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794). * src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom' (#3793). (_bdf_parse_start): Add comment (#3792). * src/raster/ftraster.c (Finalize_Profile_Table): Check `ras.fProfile' (#3791). * src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785). * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore seek error (#3781).
Werner Lemberg ce33a312 2008-12-21T10:29:30 FT_USE_MODULE declares things as: extern const FT_Module_Class (or similar for C++). However, the actual types of the variables being declared are often different, e.g., FT_Driver_ClassRec or FT_Renderer_Class. (Some are, indeed, FT_Module_Class.) This works with most C compilers (since those structs begin with an FT_Module_Class struct), but technically it's undefined behavior. To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7 paragraph 2: All declarations that refer to the same object or function shall have compatible type; otherwise, the behavior is undefined. (And they are not compatible types.) Most C compilers don't reject (or even detect!) code which has this issue, but the GCC LTO development branch compiler does. (It outputs the types of the objects while generating .o files, along with a bunch of other information, then compares them when doing the final link-time code generation pass.) Patch from Savannah bug #25133. * src/base/ftinit.c (FT_USE_MODULE): Include variable type. * builds/amiga/include/freetype/config/ftmodule.h, include/freetype/config/ftmodule.h, */module.mk: Updated to declare pass correct types to FT_USE_MODULE.
Werner Lemberg 1a5d561d 2008-11-29T22:50:24 * src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c, src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c, src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c, src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c, src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings (Atari PureC).
Werner Lemberg 89a1a518 2008-10-02T06:48:10 * builds/freetype.mk (BASE_H): Rename to... (INTERNAL_H): This. (FREETYPE_H): Updated. * src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H. * src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h. * src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h. * src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h. * src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h. * src/type42/rules.mk (T42_DRV_H): Add t42types.h.
Werner Lemberg d03d856d 2008-10-01T22:39:05 * src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c (cff_face_done), src/pfr/pfrobjs.c (pfr_face_done), src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c (cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done), src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0. Reported by Graham Asher.
Werner Lemberg 9a966b7d 2007-10-15T17:21:32 Add support for cmap type 14. * devel/ftoption.h, include/freetype/config/ftoption.h (TT_CONFIG_CMAP_FORMAT_14): New macro. * include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc, FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc, FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New support function prototypes. (FT_CMap_ClassRec): Add them. Update all users. * include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New macro. * include/freetype/freetype.h (FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API functions. * src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary function. (FT_Set_Charmap): Disallow cmaps of type 14. (FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API functions. * src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros. (TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate, tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info, tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary, tt_cmap14_find_variant, tt_cmap14_char_var_index, tt_cmap14_char_var_isdefault, tt_cmap14_variants, tt_cmap14_char_variants, tt_cmap14_def_char_count, tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars, tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and structures for cmap 14 support. (tt_cmap_classes): Register tt_cmap14_class_rec. (tt_face_build_cmaps): One more error message. * docs/CHANGES: Mention cmap 14 support.
Werner Lemberg 5b591e49 2007-06-01T22:16:43 * include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header, FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files. * src/bdf/bdflib.c (bdf_load_font): Use them. * src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
Werner Lemberg ba03af6f 2007-05-30T13:57:02 * src/type1/t1load.c (parse_subrs, parse_charstrings): Protect against too small binary data strings. * src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
Werner Lemberg a08b2176 2007-03-28T07:17:17 * src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128 gracefully. (_bdf_set_default_spacing): Increase `name' buffer size to 256 and issue an error for longer names. (_bdf_parse_glyphs): Limit allowed number of glyphs in font to the number of code points in Unicode.
Werner Lemberg c6a14086 2007-02-12T22:08:15 * src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler warnings. * src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c (bdf_interpret_style): Ditto.
Werner Lemberg 442bfb89 2007-02-12T21:44:10 Formatting, copyright years, s/memcpy/ft_memcpy/.
David Turner c0f9c4aa 2007-02-12T14:55:03 introduce ft_mem_dup, ft_mem_strdup and ft_mem_strcpyn, and the corresponding macros to use them (e.g. FT_STRDUP, FT_DUP and FT_STRCPYN) modify the code to use them instead of raw mallocs/strcpy
Werner Lemberg 9b774e28 2007-01-16T06:11:27 Remove trailing whitespace. From Alexei.
Werner Lemberg 913a3650 2006-11-19T09:19:17 Because FT_Load_Glyph expects CID values for CID-keyed fonts, the test for a valid glyph index must be deferred to the font drivers. This patch fixes Savannah bug #18301. * src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'. * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c (FNT_Load_Glyph): Check validity of `glyph_index'.
Jens Claudius a787f455 2006-08-27T11:26:18 2006-08-27 Jens Claudius <jens.claudius@yahoo.com> Fix miscellaneous compiler warnings. * freetype2/include/freetype/internal/ftobjs.h: close comment with `*/' to avoid `/* in comment' compiler warning. * freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on 64-bit platforms void* is larger than FT_UInt32. * freetype2/src/base/ftobjs.c (t_validator_error): cast away volatileness of argument to ft_longjmp. Spotted by Werner `Putzfrau' Lemberg. * freetype2/src/bdf/bdflib.c (bdf_load_font): initialize local variable `lineno'. * freetype2/src/gxvalid/gxvmod.c (classic_kern_validate): mark local variable `error' volatile.
Werner Lemberg 8eb05255 2006-06-27T06:20:01 * src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which don't have a POINT_SIZE property. This fixes Savannah bug #16914.
Werner Lemberg b10e45a7 2006-06-08T07:32:56 * src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of errors.
Werner Lemberg 26170df0 2006-03-26T07:19:07 * src/bdf/bdflib.c (ERRMSG4): New macro. (_bdf_parse_glyphs): Handle invalid BBX values. * include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error macro.
David Turner de271ab8 2006-02-25T14:53:02 * builds/unix/ftsystem.c, include/freetype/config/ftheader.h, include/freetype/internal/services/svotval.h, include/freetype/internal/services/svpfr.h, src/base/ftsystem.c, src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cff/cffcmap.c, src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/lzw/ftlzw2.c, src/psaux/t1cmap.c, src/sfnt/ttbdf.c, src/smooth/ftgrays.c: solved -Wmissing-prototypes warnings with GCC
Werner Lemberg d4303da0 2006-02-23T21:01:34 formatting, copyright years.
David Turner b698eeda 2006-02-23T14:50:13 fixed typo that prevented compilation
David Turner 481838e2 2006-02-23T12:40:14 * src/bdf/bdflib.c: fixed a problem with large encodings. Again, this patch comes from Debian libfreetype6 for 2.1.10 !
David Turner 6cda6c06 2006-02-23T12:37:18 * src/bdf/bdflib.c: fixed a bug with zero-width glyphs this patch comes from the Debian package for libfreetype6 !! How come nobody mentions this on the devel list ??
David Turner cda2d957 2006-02-16T22:45:31 * builds/amiga/src/base/ftsystem.c, devel/ftoption.h include/freetype/ftcache.h, include/freetype/ftoutln.h, include/freetype/cache/ftccache.h, include/freetype/cache/ftccmap.h, include/freetype/config/ftoption.h, include/freetype/internal/ftcalc.h, include/freetype/internal/ftdriver.h, include/freetype/internal/ftmemory.h, include/freetype/internal/ftobjs.h, include/freetype/internal/ftrfork.h, include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h, include/freetype/internal/t1types.h, include/freetype/internal/tttypes.h, src/base/ftcalc.c, src/base/ftdbgmem.c, src/base/ftobjs.c, src/base/ftsystem.c, src/base/ftutil.c, src/bdf/bdfdrivr.c, src/cache/ftccache.c, src/cache/ftccback.h, src/cache/ftccmap.c, src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c, src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c, src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c: massive changes to the internals to respect the internal object layouts and exported functions of FreeType 2.1.7. Note that the cache sub-system cannot be fully retrofitted, unfortunately.
Werner Lemberg 59939244 2006-01-31T20:17:42 Implement new, simplified module selection. With GNU make it is now sufficient to modify a single file, `modules.cfg', to control the inclusion of modules and base extension files. This change also fixes the creation of ftmodule.h; it now depends on `modules.cfg' and thus is rebuilt only if necessary. Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the default location. * modules.cfg: New file. * builds/freetype.mk: Don't include `modules.mk'. Include all `rules.mk' files as specified in `modules.cfg'. (FTOPTION_FLAG, FTOPTION_H): New variables. (FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H. Add FTOPTION_FLAG. ($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST. (CONFIG_H): Add FTMODULE_H and FTOPTION_H. (INCLUDES): Add DEVEL_DIR. (INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ, OBJ_M, OBJ_S): Use `:=', not `='. (remove_ftmodule_h): New phony target to delete `ftmodule.h'. (distclean): Add remove_ftmodule_h. * builds/modules.mk: (MODULE_LIST): Removed. (make_module_list, clean_module_list): Replace targets with... (FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New variables. Reason for the change is that it is not possible to have a phony prerequisite which is run only if the target file must be rebuilt (phony prerequisites act like subroutines and are *always* executed). We only want to rebuild `ftmodule.h' if `module.cfg' is changed. Update all callers. ($FTMODULE_H)): Rule to create `ftmodule.h', depending on `modules.cfg'. * builds/toplevel.mk: Rewrite and simplify module handling. (MODULES_CFG, FTMODULE_H): New variables. Include MODULES_CFG. (MODULES): New variable to include all `module.mk' and `rules.mk' files. We no longer use make's `wildcard' function for this. * Makefile (USE_MODULES): Remove. Update all users. (OBJ_DIR): Define it here. * src/*/module.mk: Change make_module_list: foo foo: ... to FTMODULE_H_COMMANDS += FOO define FOO ... endef in all files. `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'. * src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS. * builds/unix/detect.mk (setup): Always execute `configure' script. (have_mk): Rename to... (have_Makefile): This. Don't use `strip' function. * builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is defined. (have_mk): Don't use `strip' function. Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test accordingly). * builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'. * builds/os2/os2-dev.mk, builds/unix/unix-dev.mk, builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define BUILD_DIR but DEVEL_DIR for development header files. * builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR), builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in (TOP_DIR, OBJ_DIR): Removed. Defined elsewhere. * builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR), builds/win32/win32-def.mk (OBJ_DIR): Removed. Defined elsewhere. * builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for development header files. Don't define PLATFORM. * configure: Copy `modules.cfg' to builddir if builddir != srcdir. Update snippet taken from autoconf's m4sh.m4 to current CVS version. Be more verbose. * include/freetype/config/ftmodule.h: Add comments -- this file is no longer used if FreeType is built with GNU make. * docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY, docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism. Other minor updates. * modules.txt: Removed. Contents included in `modules.cfg'. * include/freetype/internal/ftmemory.h (FT_QAlloc_Debug, FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos. * src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug, FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug) [FT_STRICT_ALIASING]: Implement.
Werner Lemberg 7596fd3a 2006-01-28T16:29:29 * src/*/module.mk (.PHONY): Add.
Werner Lemberg f6a25503 2006-01-28T10:38:15 * devel/ftoption.h: Synchronize with include/freetype/config/ftoption.h. * src/autofit/module.mk (add_autofit_module), src/bdf/module.mk (add_bdf_module), src/type42/module.mk (add_type42_driver): Fix whitespace. * src/smooth/module.mk (add_smooth_renderer): Add lcd and lcdv renderer classes.
David Turner 6a681fa8 2006-01-27T12:11:22 * src/autofit/afwarp.c: simple #ifdef to prevent compilation when the warp hinter isn't active (it shouldn't, still experimental) * Jamfile, include/freetype/config/ftmodule.h: removed "gxvalid" and "otvalid" from the list of modules that are linked statically to a given FreeType library. Functionality has been moved to the "ftvalid" CVS module. note also that current Make-based build system still compiles the modules though... * include/freetype/config/ftoption.h: added FT_STRICT_ALIASING, which controls the definitions of the memory management functions to avoid warnings with recent versions of GCC. this macro is only here to be disabled, in case we detect problems with the new scheme. NOTE: disable macro to use the memory debugger. this will be fixed later !!
Wu, Chia-I (吳佳一) bcc438b1 2006-01-23T14:12:40 * include/freetype/freetype.h (FT_Select_Size): Rename the second argument from `idx' to `strike_index'. (FT_Size_Request_Type): Add FT_SIZE_REQUEST_TYPE_MAX to the end of this enum. * include/freetype/internal/ftobjs.h (FT_REQUEST_WIDTH, FT_REQUEST_HEIGHT): New macros to get the width and height of a request, in fractional pixels. * include/freetype/internal/ftobjs.h (FT_Select_Metrics, FT_Request_Metrics), src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): New base functions to set the font metrics. They were part of FT_Select_Size/FT_Request_Size and are made independent functions so that metrics are not set again and again. * src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): Metrics are set only when driver's size_select/size_request is NULL. That is, drivers should set the metrics themselves. (FT_Match_Size): Round before matching. This was what we did and it does cause some problems without rounding. * src/cff/cffobjs.c (cff_size_select), src/truetype/ttdriver.c (tt_size_select): Set the font metrics. s/index/strike_index/. The scaled metrics are always preferred over strikes' metrics, even when some strike is selected. This is done because the strikes' metrics are not reliable, e.g., the sign of the descender is wrong for some fonts. * src/cff/cffobjs.c (cff_size_request), src/truetype/ttdriver.c (tt_size_request): Set the font metrics. Call cff_size_select/tt_size_select when some strike is matched. * src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/cid/cidobjs.c, src/pcf/pcfdrivr.c, src/truetype/ttdriver.c, src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42objs.c, src/winfonts/winfnt.c: Set the font metrics. s/index/strike_index/. * src/tools/test_afm.c, src/psaux/psconv.c: Older versions of these files were committed. Just a catch-up. (PS_Conv_ToFixed): Remove the `goto'. (PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Speed up a little. * src/sfnt/ttsbit.c (tt_face_load_sbit_strikes, tt_face_load_strike_metrics), src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes, tt_face_load_strike_metrics): The advertised metrics in `available_sizes' are different from those actually used.
Wu, Chia-I (吳佳一) ea1e8d3a 2006-01-15T15:01:45 * include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c, src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c: s/ft_fake_vertical_metrics/ft_synthesize_vertical_metrics/. * docs/CHANGES: Mention that vertical metrics are synthesized for fonts not having this info.
Wu, Chia-I (吳佳一) 212aee0d 2006-01-15T06:24:53 * include/freetype/internal/ftobjs.h (ft_fake_vertical_metrics), src/base/ftobjs.c (ft_fake_vertical_metrics): New function to fake the vertical metrics. * src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c: Fake the vertical metrics. The fake metrics is monotone. * src/truetype/ttgload.c (compute_glyph_metrics): Some fixes and formattings in vertical metrics faking. There are still rooms for improvements (and so do the CFF module).
Wu, Chia-I (吳佳一) e5ff059f 2006-01-15T06:00:49 * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/winfonts/winfnt.c (FNT_Load_Glyph): Don't set the linear advance fields as they are only for the outline glyphs. * include/freetype/freetype.h: Documentation updates/clarificatoins. The meaning of FT_LOAD_FORCE_AUTOHINT is changed so that no real change need be made to the code. * src/base/ftobjs.c (FT_Load_Glyph): Resolve flag dependencies and decide whether to use the auto-hinter according to documentation. There should to be no real difference. Some checks (e.g., is text height positve?) after the glyph is loaded. (FT_Select_Size, FT_Request_Size): Scales are set to wrong values. Be careful that scales won't be negative.
Werner Lemberg 3d8eeb8e 2006-01-14T07:10:45 Formatting, comment fixes.
Wu, Chia-I (吳佳一) e33dc2eb 2006-01-14T05:09:30 * docs/CHANGES: Mention the size selection change. * src/bdf/bdfdrivr.c (BDF_Size_Request, BDF_Size_Select), src/pcf/pcfdrivr.c (PCF_Size_Request, PCF_Size_Select), src/winfonts/winfnt.c (FNT_Size_Request, FNT_Size_Select): Do size matching for request of type NOMINAL and REAL_DIM. * src/winfonts/winfnt.c (FNT_Face_Init): Print trace message when `pixel_height' is used for nominal height. * src/base/ftobjs.c (FT_Request_Size): Call `FT_Match_Size' if the face is bitmap only and driver doesn't provide `request_size'. This is added merely for completion as no driver satisfies the conditions.
Werner Lemberg f1c2b91e 2006-01-13T14:53:28 Formatting, copyright year updates. Decorate long constants with `L' and `UL' where appropriate.
Wu, Chia-I (吳佳一) fa7d6ab2 2006-01-13T12:21:31 * include/freetype/internal/sfnt.h (SFNT_Interface): New method `load_strike_metrics' used to load the strike's metrics. * src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'. * src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly. * src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for nominal size unless it is obviously incorrect. * include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on FNT driver. Introduce new size selection interface. * include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec_): Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and `select_size'. * include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type, FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): API additions to export the new size selection interface. * src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use `FT_Request_Size'. * include/freetype/internal/ftobjs.h (FT_Match_Size), src/base/ftobjs.c (FT_Match_Size): New function to match a size request against `available_sizes'. Drivers supporting bitmap strikes can use this function to implement `request_size'. * src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c, src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c: Update to new size selection interface. * src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c, src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c, src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size selection interface. Make `strike_index' FT_ULong and always defined. Use `load_strike_metrics' provided by SFNT interface.
Werner Lemberg 67ba2118 2005-11-21T17:32:03 * src/bdf/bdfdrivr.c (bdf_interpret_style, BDF_Face_Done): Fix small memory leak.
Werner Lemberg 60a04df7 2005-06-04T23:04:30 Add license.
Werner Lemberg f814f682 2005-05-22T20:33:09 * src/base/ftrfork.c (raccess_guess_apple_generic): Mark `version_number' and `entry_length' as unused. (raccess_guess_linux_double_from_file_name): Remove `memory'. (raccess_make_file_name): Mark `error' as unused. * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'. * src/cid/cidobjs.c (cid_face_init): Remove `psnames'. * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints, ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
Werner Lemberg 22ad9ef0 2005-05-09T22:11:36 Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck Blaskey). * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'. * src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate. (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate, tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use `FT_Error' as return type. (tt_cmap4_validate): Use `FT_Error' as return type. Return error code for unsorted cmap. (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted cmaps. (tt_face_build_cmaps): Set `unsorted' variable in cmap. Minor formatting.
David Turner 750fa961 2005-05-01T10:11:32 * Jamfile: removing otvalid from the list of compiled modules * include/freetype/internal/ftserv.h: added compiler pragmas to get rid of annoying warnings with Visual C++ compiler in maximum warning mode * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c, src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c, src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c, src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: removing compiler warnings
Werner Lemberg ebf5585d 2005-03-16T01:49:54 Formatting.
David Turner 5d02b8a1 2005-03-15T23:48:15 * src/bdf/bdflib.c: removing compiler warnings
David Turner 68df4f73 2005-03-15T18:18:57 * src/bdf/bdflib.c: various improvements to the bdf loader, mainly used to reduce the amount of heap size required to only test wether we're dealing with a BDF font (the old code allocated 64 Kb right before any test). * src/lzw/ftlzw.c (FT_Stream_OpenLZW): modified the function to check the LZW header before doing anything else. This helps avoid un-necessary heap allocations (400 Kb of heap memory for the LZW decoder ! Oh my !) * src/gzip/ftgzip.c (FT_Stream_OpenGZip): ditto for the .gz decoder, though the code savings is smaller.
Werner Lemberg f2438e1d 2004-12-14T16:01:29 * src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for handling various bitmap formats. * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro. * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c. * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp but return them as-is. * docs/CHANGES: Mention new bitmap API. * include/freetype/ftchapter.s: Updated.
Werner Lemberg ece8b20e 2004-12-13T23:16:59 Documentation updates, whitespace.
Werner Lemberg bbdee28f 2004-11-17T08:19:27 * builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is used. * builds/unix/configure: Regenerated. * builds/unix/config.guess, builds/unix/config.sub: Updated from `config' CVS module at subversions.gnu.org. * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily, FTC_GCache_Lookup): Fix comparison with zero. * docs/INSTALL.VMS: Updated. * vms_make.com: Updated. All `descrip.mms' files are now created automatically. * src/*/descrip.mms: Removed.
Werner Lemberg 3273a991 2004-07-31T23:04:23 * src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c (BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var, tt_face_vary_cvt): Fix compiler warnings.
Werner Lemberg 2541a40d 2004-07-25T21:18:29 * src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not ppem values. (PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own code to compare ppem values. * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not ppem values. (BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own code to compare ppem values.
Werner Lemberg 8ef41836 2004-06-22T12:28:17 * src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'. * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start), src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/. * src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs. Set `default_glyph'. (BDF_Glyph_Load): Use `default_glyph' for undefined glyph. * docs/CHANGES: Updated.
Werner Lemberg e260d253 2004-05-17T09:25:04 * src/cache/ftcbasic.c (ftc_basic_family_compare, ftc_basic_family_init, ftc_basic_family_get_count, ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph, ftc_basic_gnode_compare_faceid): Adjust parameters and return types to prototypes given in header files from include/freetype/cache. Use casts to proper types locally. (ftc_basic_image_family_class, ftc_basic_image_cache_class, ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove casts. * src/cache/ftccback.h: Adjust parameters and return types to prototypes given in header files from include/freetype/cache. * src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new, ftc_inode_weight): Adjust parameters and return types to prototypes given in header files from include/freetype/cache. Use casts to proper types locally. * src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new, ftc_snode_weight, ftc_snode_compare): Adjust parameters and return types to prototypes given in header files from include/freetype/cache. Use casts to proper types locally. * src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new, ftc_cmap_node_weight, ftc_cmap_node_compare, ftc_cmap_node_remove_faceid): Adjust parameters and return types to prototypes given in header files from include/freetype/cache. Use casts to proper types locally. (ftc_cmap_cache_class): Remove casts. * src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): Adjust parameters and return types to prototypes given in header files from include/freetype/cache. Use casts to proper types locally. * src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare, ftc_size_node_init, ftc_size_node_reset, ftc_size_node_compare_faceid, ftc_face_node_init, ftc_face_node_done, ftc_face_node_compare: Adjust parameters and return types to prototypes given in header files from include/freetype/cache. Use casts to proper types locally. (ftc_size_list_class, ftc_face_list_class): Remove casts. * src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done): Use FT_Module as parameter and do a cast to FT_AutoHinter locally. (autohint_module_class): Remove casts. * src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy, ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init, ft_outline_glyph_done, ft_outline_glyph_copy, ft_outline_glyph_transform, ft_outline_glyph_bbox, ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast to FT_XXXGlyph locally. Use FT_CALLBACK_DEF throughout. (ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts. * src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter and do a cast to BDF_CMap locally. (bdf_cmap_class): Remove casts.
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