kmx git

Commit	Date	Message
4f3b5bbd	2006-05-04T07:13:05	* src/lzw/ftlzw2.c: Renamed to... * src/lzw/ftlzw.c: This. * src/lzw/Jamfile, src/lzw/rules.mk: Updated. * builds/mac/FreeType.m68k_cfm.make.txt, builds/mac/FreeType.m68k_far.make.txt, builds/mac/FreeType.ppc_carbon.make.txt, builds/mac/FreeType.ppc_classic.make.txt: Updated.
c6afa122	2006-05-02T22:22:16	* include/freetype/internal/ftmemory.h: s/new/newsz/ (for C++). (FT_ALLOC): Remove redundant redefinition. * builds/compiler/gcc-dev.mk (CFLAGS) [g++]: Don't use `-Wstrict-prototypes'. * src/base/ftstream.c (FT_Stream_EnterFrame): Add cast. Formatting, copyright years.
9482ba50	2006-05-02T10:21:28	* include/freetype/ftstream.h, src/base/ftstream.c: modifying various frame-related functions to report the place where the frames were entered/extracted/exited/released in the memory debugger.
9ca78256	2006-05-02T09:00:29	* include/freetype/internal/ftmemory.h, src/base/ftbitmap.c, src/base/ftmac.c, src/base/ftrfork.c, src/lzw/ftzopen.c, src/raster/ftrend1.c, src/sfnt/ttpost.c, src/truetype/ttgxvar.c, src/type42/t42parse.c, src/winfonts/winfnt.c: hardening the code against out-of-bounds conditions when allocating arrays. This is for the cases where FT_NEW_ARRAY and FT_RENEW_ARRAY are not used already. Introducing the new FT_ALLOC_MULT and FT_REALLOC_MULT macros.
264f307e	2006-05-02T06:34:27	* include/freetype/fterrdef.h, include/freetype/config/ftconfig.h, include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c, src/base/ftutil.c: udpating the memory management functions and macros to safely deal with array size buffer overflows, this corresponds to attemps to allocate arrays that are too large. For an example, consider the following code: count = read_uint32_from_file(); array = malloc( sizeof(Item) * count ); for ( nn = 0; nn < count; nn++ ) array[nn] = read_item_from_file(); if 'count' is larger than FT_UINT_MAX/sizeof(Item), the multiplication will overflow and the array allocated will be smaller than the data read from the file. In this case, the heap will be trashed, and this can be used as a denial-of-service, or make the engine crash later. the FT_ARRAY_NEW and FT_ARRAY_RENEW macro now check that the new count is no more than FT_INT_MAX/item_size, otherwise, a new error, named 'FT_Err_Array_Too_Large' will be returned. note that the memory debugger now works again when FT_DEBUG_MEMORY is defined, and FT_STRICT_ALIASING has disappeared, the corresponding code being now the default.
a2295402	2006-04-30T04:46:17	fix bug in Mac_Read_POST_Resource()
8fe65390	2006-04-29T07:31:16	Further C library abstraction. Based on a patch from msn2@bidyut.com. * include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE, ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc, ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for C library functions. Update all users accordingly (and catch some other places where the C library function was used instead of the wrapper functions). * src/base/ftsystem.c: Don't include stdio.h and stdlib.h. * src/gzip/zutil.h [MSDOS && !(__TURBOC__ \|\| __BORLANDC__)]: Don't include malloc.h.
50ef72b6	2006-04-29T07:02:36	* src/lzw/ftlzw.c, src/lzw/zopen.c, src/lzw/zopen.h: Removed, obsolete.
564b4432	2006-04-26T15:02:52	* src/psaux/psobjs.c (shift_elements): Don't use FT_Long but FT_PtrDiff for `delta'. Reported by C�line PILLET <Celine.Pillet@Tagginfo.com>.
8a8c6022	2006-04-22T12:24:52	Formatting, copyright years, documentation.
7aa20102	2006-04-21T08:38:35	* src/sfnt/ttcmap.c: removed compiler warnings (gcc-4.0.2)
7dc7f215	2006-04-13T16:31:02	doc updates - fixing FT_Stroker_New to use a FT_Library instead of a FT_Memory i know, i know, the ChangeLog will be updated later
65c7c773	2006-04-13T07:51:58	* src/autofit/afloader.c: removing superfluous code in the auto-fitter's loader
d51b41e0	2006-03-29T06:35:26	no message
fa3651e7	2006-03-28T05:06:50	formatting, copyright year
42137bc6	2006-03-27T20:10:26	* src/sfnt/ttkern.c (tt_face_get_kerning): fixed a serious bug that caused some programs to go into an infinite loop when dealing with fonts that don't have a properly sorted kerning sub-table
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.
d6e2498f	2006-03-24T18:31:47	* src/tools/docmaker/tohtml.py (make_html_para): Convert `...' quotations into real left and right single quotes. Use `para_header' and `para_footer'. * src/tools/docmaker/sources.py (re_bold, re_italic): Accept "'" also.
af16820a	2006-03-24T12:46:49	Normalize quotation to `...'.
e0dd18fc	2006-03-24T12:14:48	* src/tools/docmaker/tohtml.py (html_header_1): The `DOCTYPE' comment must be in uppercase.
4db32ecb	2006-03-24T11:54:53	* docs/CHANGES: Updated. * src/tools/docmaker/tohtml.py (html_header_2): Add horizontal padding between table elements. Formatting, copyright years.
2ce92037	2006-03-23T20:58:20	- added FT_Get_SubGlyph_Info API to freetype.h - small fix to lsb/rsb delta computations - cleaning up Jamfile
6c5b617c	2006-03-22T15:30:41	* src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup) [!FTC_INLINE]: Compile conditionally. * src/cache/ftccache.h: Updated. * src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily, FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New): s/FT_EXPORT/FT_LOCAL/. (FTC_GCache_Init, FTC_GCache_Done): Commented out. (FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally. s/FT_EXPORT/FT_LOCAL/. * src/cache/ftcglyph.h: Updated. * src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New): s/FT_EXPORT/FT_LOCAL/. (FTC_INode_Weight): Commented out. * src/cache/ftcimage.h: Updated. * src/cache/ftmanag.c (FTC_Manager_Compress, FTC_Manager_RegisterCache, FTC_Manager_FlushN): s/FT_EXPORT/FT_LOCAL/. * src/cache/ftmanag.h: Updated. * src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New, FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/. (FTC_SNode_Weight): Commented out. * src/cache/ftcsbits.h: Updated.
3867d2f2	2006-03-22T08:03:06	* src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy): Remove, unused. * src/cache/ftccmap.h: Remove, unused. * src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h.
5556dd21	2006-03-21T21:36:33	* src/base/ftoutln.c (FT_Outline_Get_Orientation): Improve algorithm.
95f206b1	2006-03-21T20:47:28	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Handle invalid offset correctly.
26377008	2006-03-21T18:41:40	* src/cff/cfftypes.h (CFF_CharsetRec): Add `max_cid' member. * src/cff/cffload.c (cff_charset_load): Set `charset->max_cid'. * src/cff/cffgload.c (cff_slot_load): Change type of third parameter to `FT_UInt'. Check range of `glyph_index'. * src/cff/cffgload.h: Updated.
24b9e87b	2006-03-21T16:30:04	* src/autofit/aflatin.c (af_latin_metrics_scale): fixed small bug that crash the auto-hinter (introduce by previous patch). aaah
5a73d8d2	2006-03-20T16:55:32	* builds/freetype.mk (CACHE_DIR, CACHE_H): Remove. (FREETYPE_H): Updated. * src/cache/rules.mk (CACHE_H_DIR): Remove. (CACHE_DRV_H): Updated. Formatting, copyright years.
e091ce35	2006-03-20T16:01:28	* src/autofit/aflatin.c (af_latin_hints_init): disable horizontal hinting for italic/oblique fonts
da95af6c	2006-03-20T13:32:33	* builds/win32/visualc/freetype.dsp: updating the project file, adding missing base source files (e.g. ftstroke.c, ftxf86.c, etc...) * src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c, src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c, src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/truetype/ttpload.c, src/truetype/ttpload.h, src/type1/t1afm.c, src/type1/t1objs.c: removing compiler warnings when building with Visual C++ 6 and /W4
256de4b1	2006-03-20T12:10:24	* include/freetype/cache/ftccache.h, include/freetype/cache/ftccmap.h, include/freetype/cache/ftcglyph.h include/freetype/cache/ftcimage.h include/freetype/cache/ftcmanag.h include/freetype/cache/ftcmru.h include/freetype/cache/ftcsbits.h: removing these header files from the public include directory. * include/freetype/config/ftheader.h: changing the definition of FT_CACHE_INTERNAL_XXX_H macros to redirect to FT_CACHE_H instead * src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccache.h, src/cache/ftccback.h, src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h, src/cache/ftcimage.c, src/cache/ftcimage.h, src/cache/ftcmanag.c, src/cache/ftcmanag.h, src/cache/ftcmru.c, src/cache/ftcmru.h, src/cache/ftcsbits.c, src/cache/ftcsbits.h: modifications to prevent using the FT_CACHE_INTERNAL_XXX_H macros, and grab the headers in 'src/cache' instead (see below).
dad2a2de	2006-03-20T11:48:13	* src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h, src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h, src/cache/ftcmru.h: copying the cache's internal header files which were located in 'include/freetype/cache' to the 'src/cache' directory instead. Note that these files are not used by FreeType clients, all cache public APIs have been already moved to include/freetype/ftcache.h, and the FT_CACHE_INTERNAL_XXXX_H macros all resolve to it. the move is to allow us to modify the internals without intereference from rogue clients. Note that there are no known client that accesses the cache internals at the moment.
65b96aad	2006-03-07T00:38:24	* src/cache/ftcmanag.c (FTC_Manager_Lookup_Size): prevent crashes in Mozilla/FireFox print preview in Ubuntu Hoary
91a3faaa	2006-03-01T11:31:08	Convert to Unix line endings.
9f5d3de3	2006-02-28T13:21:50	* src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do not return error if size == 0.
a87b08a7	2006-02-28T09:53:23	* src/base/ftobjs.c (FT_Done_Library): Modules are removed in the reversed order so that type42 module is removed before truetype module. This avoids double free in some occasions.
98d6a3ac	2006-02-27T19:49:34	* src/cache/ftccache.c (ftc_node_destroy) [!FT_CONFIG_OPTION_OLD_INTERNALS]: Mark as FT_LOCAL_DEF. This should now fix all possible compilation options.
422d2a05	2006-02-27T18:25:22	formatting, copyright years
c07ee520	2006-02-27T18:13:12	* include/freetype/cache/ftccache.h [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove declaration of ftc_node_done.
c13e75fb	2006-02-27T13:14:42	* src/base/ftutil.c: ft_mem_alloc and related functions now return an error if a negative size is passed in parameters. * src/cache/ftccache.c: make ftc_node_destroy FT_BASE_DEF, it needs to be exported for rogue clients * src/pshinter/pshglob.c: prevent problems with malformed fonts which have an odd number of blue values (these are broken according to the specs). * src/cff/cffload.c, src/type1/t1load.c: modify the loaders to force even-ness of 'num_blue_values'. Also change the CFF loader so that invalid entries in index files are ignored.
cffa8b65	2006-02-27T11:11:40	* src/base/ftobjs.c (FT_Set_Char_Size): Ahh.. forgot to check the case width or height is 0.
2e48a1a1	2006-02-27T09:18:07	* src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics, FT_Load_Glyph): Re-enable glyph metrics grid-fitting. It is now done in the base layer. (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Make sure the width and height are not too small or too large, just like we were doing in 2.1.10. * src/autofit/afloader.c (af_loader_load_g): The vertical metrics are not scaled.
b463665f	2006-02-26T07:57:45	* src/base/ftobjs.c (ft_recompute_scaled_metrics): re-enable conservative rounding of metrics to avoid breaking clients like Pango (see http://bugzilla.gnome.org/show_bug.cgi?id=327852)
ae1e4b15	2006-02-25T17:11:04	* src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF (again).
7f049f42	2006-02-25T16:52:16	Formatting, copyright years.
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
6c71c6b9	2006-02-25T12:49:40	* include/freetype/config/ftoption.h, src/autofit/afcjk.c, src/base/ftobjs.c, src/base/ftutil.c, src/cff/cffobjs.c, src/psaux/afmparse.c, src/sfnt/ttbdf.c, src/tools/apinames.c, src/truetype/ttdriver.c: solved compiler warnings as well as C++ compilation problems
d7e6b767	2006-02-25T06:24:28	Formatting, copyright years, minor cleanups.
88242072	2006-02-24T11:53:21	* src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has, ft_contour_enclosed, ft_outline_get_orientation): Commented out. We have to wait until `FT_GlyphSlot_Own_Bitmap' is stabilized. (FT_Outline_Embolden): Use `FT_Outline_Get_Orientation'.
03264613	2006-02-24T11:18:40	* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Update documentation. * include/freetype/ftsynth.h (FT_GlyphSlot_Own_Bitmap), src/base/ftsynth.c (FT_GlyphSlot_Own_Bitmap): New function to make sure a glyph slot owns its bitmap. It is also marked experimental and due to change. (FT_GlyphSlot_Embolden): Undo the last change. It turns out rendering the outline confuses some applications.
ca7d76f7	2006-02-24T09:09:10	* src/cache/ftcbasic.c: correcting compatibility hack bug
a8e7a019	2006-02-24T06:11:30	* include/freetype/freetype.h (FT_Size_RequestRec): Change the type of `width' and `height' to `FT_Long'. (enum FT_Size_Request_Type), src/base/ftobjs.c (FT_Request_Metrics): New request type `FT_SIZE_REQUEST_TYPE_SCALES' to specify the scales directly.
a3873d27	2006-02-23T23:18:13	another try
b0e0db11	2006-02-23T23:03:39	another hack
782f1383	2006-02-23T22:59:52	fix small bug
3b6c71ee	2006-02-23T22:57:31	additionnal backwards-compatibility hacks
88d8985a	2006-02-23T22:35:26	* src/cache/ftccmap.c: trying to hack binary compatibility for gnustep-back (GNUstep backend module) which still crashes under Sarge.
d4303da0	2006-02-23T21:01:34	formatting, copyright years.
b698eeda	2006-02-23T14:50:13	fixed typo that prevented compilation
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 !
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 ??
890f807a	2006-02-22T20:47:39	* include/freetype/ftoutln.h (enum FT_Orientation): New value `FT_ORIENTATION_NONE'. * src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has, ft_contour_enclosed, ft_outline_get_orientation): Another version of `FT_Outline_Get_Orientation'. This version differs from the public one in that each part (contour not enclosed in another contour) of the outline is checked for orientation. (FT_Outline_Embolden): Use `ft_outline_get_orientation'. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Render the outline and use bitmap's embolden routine when the outline one failed.
5edafed1	2006-02-22T08:23:35	Clean-ups, copyright years, formatting.
facd9af5	2006-02-22T07:59:35	* modules.cfg: Compile in ftotval.c and ftxf86.c by default for ABI compatibility. * src/sfnt/sfobjs.c (sfnt_done_face): Fix a memory leak. * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned, tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit loading. (only tested with bit aligned sbit with x_pos == 0) * src/truetype/ttpload.c (tt_face_load_hdmx, tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: hdmx is not actually used.
0b5dc4df	2006-02-21T22:36:23	* include/freetype/ftmodapi.h, include/internal/ftserv.h, include/internal/services/svtteng.h, src/base/ftobjs.c, src/truetype/ttdriver.c: adding a new API named FT_Get_TrueType_Engine_Type to determine wether we have a patented, unpatented or unimplemented TrueType bytecode interpreter. the FT_Get_Module_Flags API was removed consequently.
44c865df	2006-02-21T17:10:27	fixed compiler warning
c093db9d	2006-02-21T17:06:35	* src/sfnt/sfmtx.c: disabling memory optimization when FT_CONFIG_OPTION_OLD_INTERNALS is used. This is because libXfont is directly accessing the HMTX data. Grrrrr....
1ae134a2	2006-02-21T16:50:17	* src/sfnt/sfobjs.c (sfnt_face_load): fixed silly bug that prevented embedded bitmaps from being correctly listed and used * src/pfr/pfrsbit.c: fixed handling of character advances
d41aecdb	2006-02-21T08:08:14	formatting, doc improvements
dd0f3609	2006-02-20T23:50:21	* include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c, src/sfnt/ttsbit.h, src/sfnt/ttsbit.c: moving the definition of 'set_sbit_strike' and 'load_sbit_metrics' to their 2.1.8 location. This is used to support binary compatibility with the X.Org server's libXfont library. note that this disables memory optimizations for the embedded bitmap loader.Sigh....
f145e312	2006-02-19T16:12:18	Formatting, copyright years, minor doc fixes.
0880ac33	2006-02-17T17:23:13	* builds/unix/unix-cc.in: don't filter-out exported functions anymore, this is used to ensure that all FT_BASE internal functions are available for dynamic linking * include/freetype/ftcache.h, src/cache/ftcbasic.c, src/cache/ftccmap.c: try to revive old functions of the cache sub-system. We also try to support FTC_ImageCache_Lookup and FTC_ImageCache_SBit with legacy signatures through a gross hack (hope it works)
8e6f8c4d	2006-02-17T08:07:09	Formatting, copyright years, documentation improvements.
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.
0d565fdc	2006-02-15T07:44:31	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove unused `max_points' and `max_contours'. * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Update. * include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused `max_components'. * src/truetype/ttinterp.h (TT_ExecContextRec): Remove unused `loadSize' and `loadStack'. * src/truetype/ttinterp.c (TT_Done_Context, TT_Load_Context), src/sfnt/ttload.c (tt_face_load_maxp): Update. * src/cff/cffobjs.h (cff_size_select), src/sfnt/sfdriver.c (sfnt_interface), src/truetype/ttdriver.c (tt_size_request): Fix compiler errors/warnings when TT_CONFIG_OPTION_EMBEDDED_BITMAPS is not defined. * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): Fix possible segment faults for the non-FT_OPTIMIZE_MEMORY'ed versions. (finally!) For most OpenType tables, `tt_face_load_xxxx' simply loads the table and `face->root' is set later in `sfnt_load_face'. Here, we try to make this work for _all_ tables. * src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/sfnt/ttload.c, src/sfnt/ttmtx.c: all `tt_face_load_xxxx' should load the table and then exit. Error handling or setting face->root is done later in `sfnt_load_face'. Pretty trace messages. * src/sfnt/sfobjs.c (sfnt_load_face): Work harder. Mac bitmap-only fonts are not scalable. Check that `face->header.Units_Per_EM' is not zero. (LOAD_, LOADM_): Pretty trace messages. * src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Read metrics from `eblc'. * src/sfnt/ttcmap.c (tt_face_build_cmaps), src/sfnt/ttpost.c (load_format_20, load_format_25, tt_face_get_ps_name): Use face->max_profile.numGlyphs, instead of face->root.num_glyphs.
5225402a	2006-02-15T06:05:52	* include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in documentation that negative strength values are possible. Give an example call. * include/freetype/freetype.h (FT_GlyphSlotRec): Improve documentation of `outline' field. * src/sfnt/sfobjc.s: Inckude FT_INTERNAL_DEBUG_H. * src/sfnt/sfdriver.c: Include ttmtx.h. * src/autofit/afcjk.c: Include aftypes.h and aflatin.h.
3dc00181	2006-02-14T13:36:28	* src/sfnt/ttmtx.c (tt_face_get_metrics): Typo.
9a2b3b6d	2006-02-14T08:37:03	* src/sfnt/ttmtx.c (tt_face_load_hhea, tt_face_load_hmtx): Simply return error if table is missing. Check table length in non-FT_OPTIMIZE_MEMORY'ed `tt_face_load_hmtx'. * src/sfnt/sfobjs.c (sfnt_load_face): Take care of missing metrics tables. The last change makes Mac bitmap-only font not load and this fixes it. * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation error when FT_CONFIG_OPTION_INCREMENTAL is defined.
35222ff7	2006-02-14T07:25:57	Clean up the SFNT_Interface. In this final pass, `load_hmtx' is splitted from `load_hhea'. * include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c, src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Split `hmtx' from `hhea'. * src/sfnt/sfobjs.c (sfnt_load_face): Update.
e0decd1e	2006-02-14T07:20:06	* src/sfnt/ttmtx.h, src/sfnt/ttmtx.c: Why are there two copies of code...
65863a57	2006-02-14T07:01:29	Clean up the SFNT_Interface. In this pass, we want to treat the font directory (offset table and table directory) as a normal table like the others. This also means that TTC is no longer recognized there, but in `init_face'. * include/freetype/internal/sfnt.h (SFNT_Interface), src/sfnt/sfdriver.c: `load_sfnt_header' and `load_directory' are combined and renamed to `load_font_dir'. * src/sfnt/ttload.h, src/sfnt/ttload.c: s/sfnt_dir_check/check_table_dir/. `sfnt_init' is moved to sfobjs.c and renamed to `sfnt_open_font'. `tt_face_load_sfnt_header' and `tt_face_load_directory' are combined and renamed to `tt_face_load_font_dir'. * src/sfnt/sfobjs.c (sfnt_init_face): Recognize TTC here.
f5aa47be	2006-02-14T06:40:10	Clean up the SFNT_Interface. Table loading functions are now named after the tables' tags; `hdmx' is TrueType-specific and thus the code is moved to the truetype module; `get_metrics' is moved here from the truetype module so that the code can be shared with the cff module. This pass involves no real changes. That is, the code is moved verbatim mostly. The only exception is the return value of `tt_face_get_metrics'. * include/freetype/internal/sfnt.h, src/sfnt/rules.mk, src/sfnt/sfdriver.c, src/sfnt/sfnt.c, src/sfnt/sfobjs.c, src/sfnt/ttload.c, src/sfnt/ttload.h, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: Clean up the SFNT_Interface. * src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Metrics-related tables' loading and parsing code is moved here. Move `tt_face_get_metrics' here from the truetype module. The return value is changed from `void' to `FT_Error'. * include/freetype/internal/fttrace.h: New trace: ttmtx. * src/truetype/ttpload.c, src/truetype/ttpload.h: `hdmx' loading and parsing code is moved here. New function `tt_face_load_prep' splitted from `tt_face_load_fpgm'. `tt_face_load_fpgm' returns `FT_Err_Ok' if `fpgm' doesn't exist. * src/cff/cffgload.c, src/cff/cffobjs.c: Update. * src/truetype/ttgload.c, src/truetype/ttobjs.c: Update.
d39fda2b	2006-02-12T21:49:21	Formatting, copyright years.
4c507ffa	2006-02-11T13:22:37	* src/autofit/afcjk.c (af_cjk_metrics_init): Fix a stupid bug... * src/autofit/aflatin.c (af_latin_metrics_init_widths): Use AF_LatinMetricsRec as the dummy metrics because we cast the metrics to it later in `af_latin_hints_link_segments'.
f9a69132	2006-02-11T12:12:02	* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_CJK): #define to enable autofit CJK script support. (#define'd by default) * src/autofit/aflatin.h (AF_LATIN_CONSTANT): New macro. * src/autofit/aflatin.c (af_latin_metrics_init_widths): Make sure that `edge_distance_threshold' is always set. (af_latin_hints_link_segments): Potential divide by 0 bug. Use latin constant in the scoring formula. * src/autofit/afcjk.c: Minor updates due to the above three changes. * docs/TODO, docs/CHANGES: Updated.
d1d4bffe	2006-02-10T22:15:22	formatting
4cdb45c0	2006-02-09T14:17:04	Introduce experimental autofit CJK module based on akito's autohint patch. You need to #define AF_MOD_CJK in afcjk.c to enable it. * src/autofit/afglobal.c, src/autofit/afcjk.h, src/autofit/afcjk.c, src/autofit/rules.mk, src/autofit/autofit.c, src/autofit/aftypes.h: Add CJK module based on akito's autohint patch. * src/autofit/afhints.h (AF_SegmentRec): New field `len' for the overlap length of the segments. (AF_SEGMENT_LEN, AF_SEGMENT_DIST): New macros. * src/autofit/aflatin.h (af_latin_metrics_init_widths), src/autofit/aflatin.c (af_latin_metrics_init_widths): Made `FT_LOCAL'. Use the character given by the caller. (af_latin_metrics_init_widths, af_latin_hints_link_segments): Scale the thresholds. * src/autofit/afloader.c (af_loader_load_g): Respect AF_SCALER_FLAG_NO_ADVANCE.
6be99f91	2006-02-09T07:38:57	* src/cid/cidparse.c (cid_parse_new): Remove shadowing variable. Formatting.
4f41d63b	2006-02-09T01:43:00	fix src/cid/cidparse.c for too-short CIDFont
38beff00	2006-02-01T05:14:25	* src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/. * src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/.
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.
5d146851	2006-01-31T10:29:44	* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/pfr/pfrobjs.c (pfr_face_init), src/type1/t1objs.c (T1_Face_Init): Set face->height to MAX(1.2 * units_per_EM, ascender - descender).
98d802b8	2006-01-31T07:01:24	* include/freetype/internal/t1types.h (AFM_FontInfo), src/psaux/afmparse.c, src/tools/test_afm.c: Read `FontBBox', `Ascender', and `Descender' from an AFM. * src/type1/t1afm.c (T1_Read_Metrics): Use the metrics from the AFM. * include/freetype/freetype.h (FT_FaceRec): Mention that fields may be changed after file attachment.
7596fd3a	2006-01-28T16:29:29	* src/*/module.mk (.PHONY): Add.
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.
be3c9814	2006-01-27T14:16:16	Formatting, copyright years.
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 !!
9cc4aed8	2006-01-26T21:03:58	Formatting.
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.

4f3b5bbd

2006-05-04T07:13:05

* src/lzw/ftlzw2.c: Renamed to... * src/lzw/ftlzw.c: This. * src/lzw/Jamfile, src/lzw/rules.mk: Updated. * builds/mac/FreeType.m68k_cfm.make.txt, builds/mac/FreeType.m68k_far.make.txt, builds/mac/FreeType.ppc_carbon.make.txt, builds/mac/FreeType.ppc_classic.make.txt: Updated.

c6afa122

2006-05-02T22:22:16

* include/freetype/internal/ftmemory.h: s/new/newsz/ (for C++). (FT_ALLOC): Remove redundant redefinition. * builds/compiler/gcc-dev.mk (CFLAGS) [g++]: Don't use `-Wstrict-prototypes'. * src/base/ftstream.c (FT_Stream_EnterFrame): Add cast. Formatting, copyright years.

9482ba50

2006-05-02T10:21:28

* include/freetype/ftstream.h, src/base/ftstream.c: modifying various frame-related functions to report the place where the frames were entered/extracted/exited/released in the memory debugger.

9ca78256

2006-05-02T09:00:29

* include/freetype/internal/ftmemory.h, src/base/ftbitmap.c, src/base/ftmac.c, src/base/ftrfork.c, src/lzw/ftzopen.c, src/raster/ftrend1.c, src/sfnt/ttpost.c, src/truetype/ttgxvar.c, src/type42/t42parse.c, src/winfonts/winfnt.c: hardening the code against out-of-bounds conditions when allocating arrays. This is for the cases where FT_NEW_ARRAY and FT_RENEW_ARRAY are not used already. Introducing the new FT_ALLOC_MULT and FT_REALLOC_MULT macros.

264f307e

2006-05-02T06:34:27

* include/freetype/fterrdef.h, include/freetype/config/ftconfig.h, include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c, src/base/ftutil.c: udpating the memory management functions and macros to safely deal with array size buffer overflows, this corresponds to attemps to allocate arrays that are too large. For an example, consider the following code: count = read_uint32_from_file(); array = malloc( sizeof(Item) * count ); for ( nn = 0; nn < count; nn++ ) array[nn] = read_item_from_file(); if 'count' is larger than FT_UINT_MAX/sizeof(Item), the multiplication will overflow and the array allocated will be smaller than the data read from the file. In this case, the heap will be trashed, and this can be used as a denial-of-service, or make the engine crash later. the FT_ARRAY_NEW and FT_ARRAY_RENEW macro now check that the new count is no more than FT_INT_MAX/item_size, otherwise, a new error, named 'FT_Err_Array_Too_Large' will be returned. note that the memory debugger now works again when FT_DEBUG_MEMORY is defined, and FT_STRICT_ALIASING has disappeared, the corresponding code being now the default.

a2295402

2006-04-30T04:46:17

fix bug in Mac_Read_POST_Resource()

8fe65390

2006-04-29T07:31:16

Further C library abstraction. Based on a patch from msn2@bidyut.com. * include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE, ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc, ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for C library functions. Update all users accordingly (and catch some other places where the C library function was used instead of the wrapper functions). * src/base/ftsystem.c: Don't include stdio.h and stdlib.h. * src/gzip/zutil.h [MSDOS && !(__TURBOC__ || __BORLANDC__)]: Don't include malloc.h.

50ef72b6

2006-04-29T07:02:36

* src/lzw/ftlzw.c, src/lzw/zopen.c, src/lzw/zopen.h: Removed, obsolete.

564b4432

2006-04-26T15:02:52

* src/psaux/psobjs.c (shift_elements): Don't use FT_Long but FT_PtrDiff for `delta'. Reported by C�line PILLET <Celine.Pillet@Tagginfo.com>.

8a8c6022

2006-04-22T12:24:52

Formatting, copyright years, documentation.

7aa20102

2006-04-21T08:38:35

* src/sfnt/ttcmap.c: removed compiler warnings (gcc-4.0.2)

7dc7f215

2006-04-13T16:31:02

doc updates - fixing FT_Stroker_New to use a FT_Library instead of a FT_Memory i know, i know, the ChangeLog will be updated later

65c7c773

2006-04-13T07:51:58

* src/autofit/afloader.c: removing superfluous code in the auto-fitter's loader

d51b41e0

2006-03-29T06:35:26

no message

fa3651e7

2006-03-28T05:06:50

formatting, copyright year

42137bc6

2006-03-27T20:10:26

* src/sfnt/ttkern.c (tt_face_get_kerning): fixed a serious bug that caused some programs to go into an infinite loop when dealing with fonts that don't have a properly sorted kerning sub-table

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.

d6e2498f

2006-03-24T18:31:47

* src/tools/docmaker/tohtml.py (make_html_para): Convert `...' quotations into real left and right single quotes. Use `para_header' and `para_footer'. * src/tools/docmaker/sources.py (re_bold, re_italic): Accept "'" also.

af16820a

2006-03-24T12:46:49

Normalize quotation to `...'.

e0dd18fc

2006-03-24T12:14:48

* src/tools/docmaker/tohtml.py (html_header_1): The `DOCTYPE' comment must be in uppercase.

4db32ecb

2006-03-24T11:54:53

* docs/CHANGES: Updated. * src/tools/docmaker/tohtml.py (html_header_2): Add horizontal padding between table elements. Formatting, copyright years.

2ce92037

2006-03-23T20:58:20

- added FT_Get_SubGlyph_Info API to freetype.h - small fix to lsb/rsb delta computations - cleaning up Jamfile

6c5b617c

2006-03-22T15:30:41

* src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup) [!FTC_INLINE]: Compile conditionally. * src/cache/ftccache.h: Updated. * src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily, FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New): s/FT_EXPORT/FT_LOCAL/. (FTC_GCache_Init, FTC_GCache_Done): Commented out. (FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally. s/FT_EXPORT/FT_LOCAL/. * src/cache/ftcglyph.h: Updated. * src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New): s/FT_EXPORT/FT_LOCAL/. (FTC_INode_Weight): Commented out. * src/cache/ftcimage.h: Updated. * src/cache/ftmanag.c (FTC_Manager_Compress, FTC_Manager_RegisterCache, FTC_Manager_FlushN): s/FT_EXPORT/FT_LOCAL/. * src/cache/ftmanag.h: Updated. * src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New, FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/. (FTC_SNode_Weight): Commented out. * src/cache/ftcsbits.h: Updated.

3867d2f2

2006-03-22T08:03:06

* src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy): Remove, unused. * src/cache/ftccmap.h: Remove, unused. * src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h.

5556dd21

2006-03-21T21:36:33

* src/base/ftoutln.c (FT_Outline_Get_Orientation): Improve algorithm.

95f206b1

2006-03-21T20:47:28

* src/sfnt/ttcmap.c (tt_face_build_cmaps): Handle invalid offset correctly.

26377008

2006-03-21T18:41:40

* src/cff/cfftypes.h (CFF_CharsetRec): Add `max_cid' member. * src/cff/cffload.c (cff_charset_load): Set `charset->max_cid'. * src/cff/cffgload.c (cff_slot_load): Change type of third parameter to `FT_UInt'. Check range of `glyph_index'. * src/cff/cffgload.h: Updated.

24b9e87b

2006-03-21T16:30:04

* src/autofit/aflatin.c (af_latin_metrics_scale): fixed small bug that crash the auto-hinter (introduce by previous patch). aaah

5a73d8d2

2006-03-20T16:55:32

* builds/freetype.mk (CACHE_DIR, CACHE_H): Remove. (FREETYPE_H): Updated. * src/cache/rules.mk (CACHE_H_DIR): Remove. (CACHE_DRV_H): Updated. Formatting, copyright years.

e091ce35

2006-03-20T16:01:28

* src/autofit/aflatin.c (af_latin_hints_init): disable horizontal hinting for italic/oblique fonts

da95af6c

2006-03-20T13:32:33

* builds/win32/visualc/freetype.dsp: updating the project file, adding missing base source files (e.g. ftstroke.c, ftxf86.c, etc...) * src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c, src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c, src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/truetype/ttpload.c, src/truetype/ttpload.h, src/type1/t1afm.c, src/type1/t1objs.c: removing compiler warnings when building with Visual C++ 6 and /W4

256de4b1

2006-03-20T12:10:24

* include/freetype/cache/ftccache.h, include/freetype/cache/ftccmap.h, include/freetype/cache/ftcglyph.h include/freetype/cache/ftcimage.h include/freetype/cache/ftcmanag.h include/freetype/cache/ftcmru.h include/freetype/cache/ftcsbits.h: removing these header files from the public include directory. * include/freetype/config/ftheader.h: changing the definition of FT_CACHE_INTERNAL_XXX_H macros to redirect to FT_CACHE_H instead * src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccache.h, src/cache/ftccback.h, src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h, src/cache/ftcimage.c, src/cache/ftcimage.h, src/cache/ftcmanag.c, src/cache/ftcmanag.h, src/cache/ftcmru.c, src/cache/ftcmru.h, src/cache/ftcsbits.c, src/cache/ftcsbits.h: modifications to prevent using the FT_CACHE_INTERNAL_XXX_H macros, and grab the headers in 'src/cache' instead (see below).

dad2a2de

2006-03-20T11:48:13

* src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h, src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h, src/cache/ftcmru.h: copying the cache's internal header files which were located in 'include/freetype/cache' to the 'src/cache' directory instead. Note that these files are not used by FreeType clients, all cache public APIs have been already moved to include/freetype/ftcache.h, and the FT_CACHE_INTERNAL_XXXX_H macros all resolve to it. the move is to allow us to modify the internals without intereference from rogue clients. Note that there are no known client that accesses the cache internals at the moment.

65b96aad

2006-03-07T00:38:24

* src/cache/ftcmanag.c (FTC_Manager_Lookup_Size): prevent crashes in Mozilla/FireFox print preview in Ubuntu Hoary

91a3faaa

2006-03-01T11:31:08

Convert to Unix line endings.

9f5d3de3

2006-02-28T13:21:50

* src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do not return error if size == 0.

a87b08a7

2006-02-28T09:53:23

* src/base/ftobjs.c (FT_Done_Library): Modules are removed in the reversed order so that type42 module is removed before truetype module. This avoids double free in some occasions.

98d6a3ac

2006-02-27T19:49:34

* src/cache/ftccache.c (ftc_node_destroy) [!FT_CONFIG_OPTION_OLD_INTERNALS]: Mark as FT_LOCAL_DEF. This should now fix all possible compilation options.

422d2a05

2006-02-27T18:25:22

formatting, copyright years

c07ee520

2006-02-27T18:13:12

* include/freetype/cache/ftccache.h [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove declaration of ftc_node_done.

c13e75fb

2006-02-27T13:14:42

* src/base/ftutil.c: ft_mem_alloc and related functions now return an error if a negative size is passed in parameters. * src/cache/ftccache.c: make ftc_node_destroy FT_BASE_DEF, it needs to be exported for rogue clients * src/pshinter/pshglob.c: prevent problems with malformed fonts which have an odd number of blue values (these are broken according to the specs). * src/cff/cffload.c, src/type1/t1load.c: modify the loaders to force even-ness of 'num_blue_values'. Also change the CFF loader so that invalid entries in index files are ignored.

cffa8b65

2006-02-27T11:11:40

* src/base/ftobjs.c (FT_Set_Char_Size): Ahh.. forgot to check the case width or height is 0.

2e48a1a1

2006-02-27T09:18:07

* src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics, FT_Load_Glyph): Re-enable glyph metrics grid-fitting. It is now done in the base layer. (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Make sure the width and height are not too small or too large, just like we were doing in 2.1.10. * src/autofit/afloader.c (af_loader_load_g): The vertical metrics are not scaled.

b463665f

2006-02-26T07:57:45

* src/base/ftobjs.c (ft_recompute_scaled_metrics): re-enable conservative rounding of metrics to avoid breaking clients like Pango (see http://bugzilla.gnome.org/show_bug.cgi?id=327852)

ae1e4b15

2006-02-25T17:11:04

* src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF (again).

7f049f42

2006-02-25T16:52:16

Formatting, copyright years.

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

6c71c6b9

2006-02-25T12:49:40

* include/freetype/config/ftoption.h, src/autofit/afcjk.c, src/base/ftobjs.c, src/base/ftutil.c, src/cff/cffobjs.c, src/psaux/afmparse.c, src/sfnt/ttbdf.c, src/tools/apinames.c, src/truetype/ttdriver.c: solved compiler warnings as well as C++ compilation problems

d7e6b767

2006-02-25T06:24:28

Formatting, copyright years, minor cleanups.

88242072

2006-02-24T11:53:21

* src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has, ft_contour_enclosed, ft_outline_get_orientation): Commented out. We have to wait until `FT_GlyphSlot_Own_Bitmap' is stabilized. (FT_Outline_Embolden): Use `FT_Outline_Get_Orientation'.

03264613

2006-02-24T11:18:40

* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Update documentation. * include/freetype/ftsynth.h (FT_GlyphSlot_Own_Bitmap), src/base/ftsynth.c (FT_GlyphSlot_Own_Bitmap): New function to make sure a glyph slot owns its bitmap. It is also marked experimental and due to change. (FT_GlyphSlot_Embolden): Undo the last change. It turns out rendering the outline confuses some applications.

ca7d76f7

2006-02-24T09:09:10

* src/cache/ftcbasic.c: correcting compatibility hack bug

a8e7a019

2006-02-24T06:11:30

* include/freetype/freetype.h (FT_Size_RequestRec): Change the type of `width' and `height' to `FT_Long'. (enum FT_Size_Request_Type), src/base/ftobjs.c (FT_Request_Metrics): New request type `FT_SIZE_REQUEST_TYPE_SCALES' to specify the scales directly.

a3873d27

2006-02-23T23:18:13

another try

b0e0db11

2006-02-23T23:03:39

another hack

782f1383

2006-02-23T22:59:52

fix small bug

3b6c71ee

2006-02-23T22:57:31

additionnal backwards-compatibility hacks

88d8985a

2006-02-23T22:35:26

* src/cache/ftccmap.c: trying to hack binary compatibility for gnustep-back (GNUstep backend module) which still crashes under Sarge.

d4303da0

2006-02-23T21:01:34

formatting, copyright years.

b698eeda

2006-02-23T14:50:13

fixed typo that prevented compilation

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 !

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 ??

890f807a

2006-02-22T20:47:39

* include/freetype/ftoutln.h (enum FT_Orientation): New value `FT_ORIENTATION_NONE'. * src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has, ft_contour_enclosed, ft_outline_get_orientation): Another version of `FT_Outline_Get_Orientation'. This version differs from the public one in that each part (contour not enclosed in another contour) of the outline is checked for orientation. (FT_Outline_Embolden): Use `ft_outline_get_orientation'. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Render the outline and use bitmap's embolden routine when the outline one failed.

5edafed1

2006-02-22T08:23:35

Clean-ups, copyright years, formatting.

facd9af5

2006-02-22T07:59:35

* modules.cfg: Compile in ftotval.c and ftxf86.c by default for ABI compatibility. * src/sfnt/sfobjs.c (sfnt_done_face): Fix a memory leak. * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned, tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit loading. (only tested with bit aligned sbit with x_pos == 0) * src/truetype/ttpload.c (tt_face_load_hdmx, tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: hdmx is not actually used.

0b5dc4df

2006-02-21T22:36:23

* include/freetype/ftmodapi.h, include/internal/ftserv.h, include/internal/services/svtteng.h, src/base/ftobjs.c, src/truetype/ttdriver.c: adding a new API named FT_Get_TrueType_Engine_Type to determine wether we have a patented, unpatented or unimplemented TrueType bytecode interpreter. the FT_Get_Module_Flags API was removed consequently.

44c865df

2006-02-21T17:10:27

fixed compiler warning

c093db9d

2006-02-21T17:06:35

* src/sfnt/sfmtx.c: disabling memory optimization when FT_CONFIG_OPTION_OLD_INTERNALS is used. This is because libXfont is directly accessing the HMTX data. Grrrrr....

1ae134a2

2006-02-21T16:50:17

* src/sfnt/sfobjs.c (sfnt_face_load): fixed silly bug that prevented embedded bitmaps from being correctly listed and used * src/pfr/pfrsbit.c: fixed handling of character advances

d41aecdb

2006-02-21T08:08:14

formatting, doc improvements

dd0f3609

2006-02-20T23:50:21

* include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c, src/sfnt/ttsbit.h, src/sfnt/ttsbit.c: moving the definition of 'set_sbit_strike' and 'load_sbit_metrics' to their 2.1.8 location. This is used to support binary compatibility with the X.Org server's libXfont library. note that this disables memory optimizations for the embedded bitmap loader.Sigh....

f145e312

2006-02-19T16:12:18

Formatting, copyright years, minor doc fixes.

0880ac33

2006-02-17T17:23:13

* builds/unix/unix-cc.in: don't filter-out exported functions anymore, this is used to ensure that all FT_BASE internal functions are available for dynamic linking * include/freetype/ftcache.h, src/cache/ftcbasic.c, src/cache/ftccmap.c: try to revive old functions of the cache sub-system. We also try to support FTC_ImageCache_Lookup and FTC_ImageCache_SBit with legacy signatures through a gross hack (hope it works)

8e6f8c4d

2006-02-17T08:07:09

Formatting, copyright years, documentation improvements.

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.

0d565fdc

2006-02-15T07:44:31

* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove unused `max_points' and `max_contours'. * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Update. * include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused `max_components'. * src/truetype/ttinterp.h (TT_ExecContextRec): Remove unused `loadSize' and `loadStack'. * src/truetype/ttinterp.c (TT_Done_Context, TT_Load_Context), src/sfnt/ttload.c (tt_face_load_maxp): Update. * src/cff/cffobjs.h (cff_size_select), src/sfnt/sfdriver.c (sfnt_interface), src/truetype/ttdriver.c (tt_size_request): Fix compiler errors/warnings when TT_CONFIG_OPTION_EMBEDDED_BITMAPS is not defined. * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): Fix possible segment faults for the non-FT_OPTIMIZE_MEMORY'ed versions. (finally!) For most OpenType tables, `tt_face_load_xxxx' simply loads the table and `face->root' is set later in `sfnt_load_face'. Here, we try to make this work for _all_ tables. * src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/sfnt/ttload.c, src/sfnt/ttmtx.c: all `tt_face_load_xxxx' should load the table and then exit. Error handling or setting face->root is done later in `sfnt_load_face'. Pretty trace messages. * src/sfnt/sfobjs.c (sfnt_load_face): Work harder. Mac bitmap-only fonts are not scalable. Check that `face->header.Units_Per_EM' is not zero. (LOAD_, LOADM_): Pretty trace messages. * src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Read metrics from `eblc'. * src/sfnt/ttcmap.c (tt_face_build_cmaps), src/sfnt/ttpost.c (load_format_20, load_format_25, tt_face_get_ps_name): Use face->max_profile.numGlyphs, instead of face->root.num_glyphs.

5225402a

2006-02-15T06:05:52

* include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in documentation that negative strength values are possible. Give an example call. * include/freetype/freetype.h (FT_GlyphSlotRec): Improve documentation of `outline' field. * src/sfnt/sfobjc.s: Inckude FT_INTERNAL_DEBUG_H. * src/sfnt/sfdriver.c: Include ttmtx.h. * src/autofit/afcjk.c: Include aftypes.h and aflatin.h.

3dc00181

2006-02-14T13:36:28

* src/sfnt/ttmtx.c (tt_face_get_metrics): Typo.

9a2b3b6d

2006-02-14T08:37:03

* src/sfnt/ttmtx.c (tt_face_load_hhea, tt_face_load_hmtx): Simply return error if table is missing. Check table length in non-FT_OPTIMIZE_MEMORY'ed `tt_face_load_hmtx'. * src/sfnt/sfobjs.c (sfnt_load_face): Take care of missing metrics tables. The last change makes Mac bitmap-only font not load and this fixes it. * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation error when FT_CONFIG_OPTION_INCREMENTAL is defined.

35222ff7

2006-02-14T07:25:57

Clean up the SFNT_Interface. In this final pass, `load_hmtx' is splitted from `load_hhea'. * include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c, src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Split `hmtx' from `hhea'. * src/sfnt/sfobjs.c (sfnt_load_face): Update.

e0decd1e

2006-02-14T07:20:06

* src/sfnt/ttmtx.h, src/sfnt/ttmtx.c: Why are there two copies of code...

65863a57

2006-02-14T07:01:29

Clean up the SFNT_Interface. In this pass, we want to treat the font directory (offset table and table directory) as a normal table like the others. This also means that TTC is no longer recognized there, but in `init_face'. * include/freetype/internal/sfnt.h (SFNT_Interface), src/sfnt/sfdriver.c: `load_sfnt_header' and `load_directory' are combined and renamed to `load_font_dir'. * src/sfnt/ttload.h, src/sfnt/ttload.c: s/sfnt_dir_check/check_table_dir/. `sfnt_init' is moved to sfobjs.c and renamed to `sfnt_open_font'. `tt_face_load_sfnt_header' and `tt_face_load_directory' are combined and renamed to `tt_face_load_font_dir'. * src/sfnt/sfobjs.c (sfnt_init_face): Recognize TTC here.

f5aa47be

2006-02-14T06:40:10

Clean up the SFNT_Interface. Table loading functions are now named after the tables' tags; `hdmx' is TrueType-specific and thus the code is moved to the truetype module; `get_metrics' is moved here from the truetype module so that the code can be shared with the cff module. This pass involves no real changes. That is, the code is moved verbatim mostly. The only exception is the return value of `tt_face_get_metrics'. * include/freetype/internal/sfnt.h, src/sfnt/rules.mk, src/sfnt/sfdriver.c, src/sfnt/sfnt.c, src/sfnt/sfobjs.c, src/sfnt/ttload.c, src/sfnt/ttload.h, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: Clean up the SFNT_Interface. * src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Metrics-related tables' loading and parsing code is moved here. Move `tt_face_get_metrics' here from the truetype module. The return value is changed from `void' to `FT_Error'. * include/freetype/internal/fttrace.h: New trace: ttmtx. * src/truetype/ttpload.c, src/truetype/ttpload.h: `hdmx' loading and parsing code is moved here. New function `tt_face_load_prep' splitted from `tt_face_load_fpgm'. `tt_face_load_fpgm' returns `FT_Err_Ok' if `fpgm' doesn't exist. * src/cff/cffgload.c, src/cff/cffobjs.c: Update. * src/truetype/ttgload.c, src/truetype/ttobjs.c: Update.

d39fda2b

2006-02-12T21:49:21

Formatting, copyright years.

4c507ffa

2006-02-11T13:22:37

* src/autofit/afcjk.c (af_cjk_metrics_init): Fix a stupid bug... * src/autofit/aflatin.c (af_latin_metrics_init_widths): Use AF_LatinMetricsRec as the dummy metrics because we cast the metrics to it later in `af_latin_hints_link_segments'.

f9a69132

2006-02-11T12:12:02

* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_CJK): #define to enable autofit CJK script support. (#define'd by default) * src/autofit/aflatin.h (AF_LATIN_CONSTANT): New macro. * src/autofit/aflatin.c (af_latin_metrics_init_widths): Make sure that `edge_distance_threshold' is always set. (af_latin_hints_link_segments): Potential divide by 0 bug. Use latin constant in the scoring formula. * src/autofit/afcjk.c: Minor updates due to the above three changes. * docs/TODO, docs/CHANGES: Updated.

d1d4bffe

2006-02-10T22:15:22

formatting

4cdb45c0

2006-02-09T14:17:04

Introduce experimental autofit CJK module based on akito's autohint patch. You need to #define AF_MOD_CJK in afcjk.c to enable it. * src/autofit/afglobal.c, src/autofit/afcjk.h, src/autofit/afcjk.c, src/autofit/rules.mk, src/autofit/autofit.c, src/autofit/aftypes.h: Add CJK module based on akito's autohint patch. * src/autofit/afhints.h (AF_SegmentRec): New field `len' for the overlap length of the segments. (AF_SEGMENT_LEN, AF_SEGMENT_DIST): New macros. * src/autofit/aflatin.h (af_latin_metrics_init_widths), src/autofit/aflatin.c (af_latin_metrics_init_widths): Made `FT_LOCAL'. Use the character given by the caller. (af_latin_metrics_init_widths, af_latin_hints_link_segments): Scale the thresholds. * src/autofit/afloader.c (af_loader_load_g): Respect AF_SCALER_FLAG_NO_ADVANCE.

6be99f91

2006-02-09T07:38:57

* src/cid/cidparse.c (cid_parse_new): Remove shadowing variable. Formatting.

4f41d63b

2006-02-09T01:43:00

fix src/cid/cidparse.c for too-short CIDFont

38beff00

2006-02-01T05:14:25

* src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/. * src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/.

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.

5d146851

2006-01-31T10:29:44

* src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/pfr/pfrobjs.c (pfr_face_init), src/type1/t1objs.c (T1_Face_Init): Set face->height to MAX(1.2 * units_per_EM, ascender - descender).

98d802b8

2006-01-31T07:01:24

* include/freetype/internal/t1types.h (AFM_FontInfo), src/psaux/afmparse.c, src/tools/test_afm.c: Read `FontBBox', `Ascender', and `Descender' from an AFM. * src/type1/t1afm.c (T1_Read_Metrics): Use the metrics from the AFM. * include/freetype/freetype.h (FT_FaceRec): Mention that fields may be changed after file attachment.

7596fd3a

2006-01-28T16:29:29

* src/*/module.mk (.PHONY): Add.

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.

be3c9814

2006-01-27T14:16:16

Formatting, copyright years.

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 !!

9cc4aed8

2006-01-26T21:03:58

Formatting.

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.

kc3-lang/freetype/src

src

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