kc3-lang/freetype/include
Branch :
Log
| Author | Commit | Date | CI | Message |
|---|---|---|---|---|
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1a293d6c | 2005-11-18 08:23:06 | * src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number of metrics instead of aborting. Patch suggested by Derek Noonburg. | |
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8d81d41a | 2005-11-18 07:47:06 | add FT_TrueTypeGX_Free() etc to free the buffers allocated by gxvalid, otvalid | |
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2400ff2b | 2005-11-17 21:32:41 | typo | |
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35bfc0f1 | 2005-11-17 01:53:07 | * src/base/ftcalc.c (FT_MulTo64): Commented out. * include/freetype/internal/ftcalc.h (FT_SqrtFixed), src/base/ftcalc.c (FT_SqrtFixed), include/freetype/internal/ftdebug.h (FT_Trace_Get_Count, FT_Trace_Get_Name, FT_Message, FT_Panic), src/base/ftdebug.c (FT_Trace_Get_Count, FT_Trace_Get_Name, FT_Message, FT_Panic), include/freetype/internal/ftobjs.h (FT_New_Memory, FT_Done_Memory), include/freetype/internal/ftstream.h (FT_Stream_Open), src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory, FT_Stream_Open): s/FT_EXPORT/FT_BASE/. * builds/exports.mk: Manually add TT_New_Context to EXPORTS_LIST too. | |
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d829ff76 | 2005-11-12 17:07:11 | * src/cache/ftccache.c (FTC_Cache_Clear), src/cache/ftcmanag.c (FTC_Manager_Check): Remove FT_EXPORT_DEF tag. * src/base/ftcalc.c (FT_Add64): Remove FT_EXPORT_DEF tag. (FT_Div64by32, FT_Sqrt32): Commented out. Unused. * include/freetype/internal/ftcalc.h (SQRT_32): Removed. Unused. (FT_Sqrt32): Commented out. Unused. * include/freetype/cache/ftccache.h: s/ftc_node_destroy/FTC_Node_Destroy/. * src/cache/ftccback.h (ftc_node_destroy): New declaration. * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF tag. (FTC_Node_Destroy): New exported wrapper function for ftc_node_destroy. * src/cache/ftcmanag.c: Include ftccback.c. | |
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cee37a3b | 2005-11-12 07:34:40 | Clean-up. | |
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319c8b33 | 2005-11-04 11:33:32 | Improve documentation. From Ville Syrj | |
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b2d02530 | 2005-11-04 06:58:49 | * src/base/ftobjs.c (FT_Open_Face): Avoid possible memory leak. Make compiling instructions in docs/CUSTOMIZE work again. * builds/unix/unix-cc.in (CPPFLAGS): New variable. (CFLAGS): Don't include @CPPFLAGS@. * builds/freetype.mk (FT_CFLAGS): Add CPPFLAGS. | |
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9fbd2ab8 | 2005-10-28 16:14:14 | - various performance enhancements - fixing apinames.c, adding support for Watcom and Borland compilers - adding generation of exported symbols list to the build system, including the Unix one !! sorry Werner, I have no time to document this in ChangeLog at the moment | |
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4b5661c3 | 2005-10-27 21:28:35 | * include/freetype/ftsysmem.h, include/freetype/ftsysio.h: Removed. Obsolete. Cleaning up comments to avoid a mix-up of old and new style. | |
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9d3de385 | 2005-10-26 20:08:45 | Fix comment style. | |
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c57023a4 | 2005-10-24 20:51:13 | typo | |
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7e30776e | 2005-10-20 02:13:46 | * include/freetype/ftbitmap.h (FT_Bitmap_Copy, FT_Bitmap_Embolden), src/base/ftbdf.c (FT_Get_BDF_Property), src/cache/ftcmru.c (FTC_MruList_Reset, FTC_MruList_Done, FTC_MruList_Lookup): Misuse of FT_EXPORT/FT_EXPORT_DEF. | |
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4d7447b4 | 2005-10-12 05:56:01 | Mention multi-threading. | |
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7734a1f7 | 2005-10-05 15:18:29 | Add FT_FACE_FLAG_HINTER to indicate that a specific font driver has a hinting engine of its own. * include/freetype/freetype.h (FT_FACE_FLAG_HINTER): New macro. * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c (cid_face_init), src/truetype/ttobjs.c (tt_face_init) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER], src/type1/t1objs.c (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Update face flags. * docs/CHANGES: Document it. | |
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613ea866 | 2005-10-05 10:21:58 | Grammatical fixes (this is, removing future tense in most cases). Other minor documentation improvements. | |
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b3feb80e | 2005-09-23 07:40:28 | * docs/CHANGES: Mention SING Glyphlet support. Other minor doc fixes and CRLF issues. | |
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8eacad6d | 2005-09-19 07:07:11 | * freetype2/src/sfnt/ttload.c (sfnt_dir_check): Modified to allow a font to have no `head' table if tables `SING' and `META' are present; this is to support `SING Glyphlet'. `SING Glyphlet' is an extension to OpenType developed by Adobe primarily to facilitate adding supplemental glyphs to an OpenType font (with emphasis on, but not necessariy limited to, gaiji to a CJK font). A SING Glyphlet Font is an OpenType font that contains the outline(s), either in a `glyf' or `CFF' table, for a glyph; `cmap', `BASE', and `GSUB' tables are present with the same format and functionaliy as a regular OpenType font; there are no `name', `head', `OS/2', and `post' tables; there are two new tables, `SING' which contains details about the glyphlet, and `META' which contains metadata. Further information on the SING Glyphlet format can be found at: http://www.adobe.com/products/indesign/sing_gaiji.html * freetype2/include/freetype/ttags.h (TTAG_SING, TTAG_META): New macros for the OpenType tables `SING' and `META'. These two tables are used in SING Glyphlet Format fonts. | |
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a723526a | 2005-08-30 00:22:46 | * include/freetype/freetype.h, include/freetype/ftchapters.h: Add a preliminary section with some explanations about user allocation. * src/tools/docmaker/tohtml.py (HtmlFormatter.section_enter): Don't abort if there are no data types, functions, etc., in a section. Print synopsis only if we have a data type, function, etc. * docs/INSTALL.ANY, docs/INSTALL, docs/INSTALL.UNX, docs/CUSTOMIZE, docs/INSTALL.GNU, docs/TRUETYPE, docs/DEBUG, docs/UPGRADE.UNX, docs/VERSION.DLL, docs/formats.txt: Revised, formatted. | |
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169a6d8a | 2005-08-25 06:00:55 | * docs/CHANGES: Mention gxvalid module. Formatting and other minor changes. | |
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a4386214 | 2005-08-24 04:31:31 | Add gxvalid module to validate TrueType GX/AAT tables. Modifications on existing files: * Jamfile: Register gxvalid module. * src/base/Jamfile: Register ftgxval.c. * src/base/rule.mk: Register ftgxval.c. * docs/INSTALL.ANY: Register gxvalid/gxvalid.c. * include/freetype/config/ftheader.h: Add macro to include gxvalid header file, FT_GX_VALIDATE_H. * include/freetype/config/ftmodule.h: Register gxv_module_class. * include/freetype/ftchapters.h: Add comment about gx_validation. * include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX to FT_VALIDATE_OTXXX to co-exist gxvalid. * include/freetype/tttags.h: Add tag for TrueType GX/AAT tables. * include/freetype/internal/ftserv.h: Add macro to use gxvalid service, FT_SERVICE_GX_VALIDATE_H * include/freetype/internal/fttrace.h: Add trace facilities for gxvalid. New files on existing directories: * include/freetype/internal/services/svgxval.h: Registration of validation service for TrueType GX/AAT and classic kern table. * include/freetype/ftgxval.h: Public API definition to use gxvalid. * src/base/ftgxval.c: Public API of gxvalid. New files under src/gxvalid/: * src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c src/gxvalid/gxvtrak.c: New files, gxvalid body. | |
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07437dba | 2005-07-13 06:56:08 | * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype. Reported by Xerxes. | |
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3500df46 | 2005-07-05 09:00:11 | * include/freetype/internal/ftmemory.h (FT_REALLOC_ARRAY): Fix typo. Reported by Brett Hutley. | |
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8cfb220e | 2005-06-20 09:04:50 | * include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function ft_glyphslot_grid_fit_metrics. * src/truetype/ttgload.c (compute_glyph_metrics): Use ft_glyphslot_grid_fit_metrics. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use ft_glyphslot_grid_fit_metrics. FT_Outline_Get_CBox is called twice. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more reasonable values when emboldening outline glyphs. The theoretic ones are unrealistic. | |
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49f4d34e | 2005-06-16 19:07:08 | * src/base/ftoutln.c (FT_Outline_Embolden): Strength should be halved. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default strength. Don't increase slot->advance.y. * include/freetype/freetype.h (FREETYPE_MINOR): Set to 2. (FREETYPE_PATCH): Set to 0. * builds/unix/configure.ac (version_info): Set to 9:9:3. Currently, we are still binary compatible. * builds/win32/visualc/index.html, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/. * builds/freetype.mk (refdoc), README, Jamfile (RefDoc): s/2.1.9/2.1.10/. * docs/CHANGES, docs/VERSION.DLL: Updated. * ChangeLog: Split off older entries into... * ChangeLog.20, ChangeLog.21: These new files. The next release will be 2.2.0, so don't worry about source code backwards compatibility. * include/freetype/ftimage.h (FT_Outline_MoveToFunc, FT_Outline_LineToFunc, FT_Outline_ConicToFunc, FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc), include/freetype/ftrender.h (FT_Glyph_TransformFunc, FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate parameters with `const' where appropriate. * src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY to make glyphs centered vertically. * src/truetype/ttgload.c (compute_glyph_metrics): Compute vertBearingY to make glyphs centered vertically. Fix some bugs in vertical metrics: . loader->pp3.y and loader->pp4.y are in 26.6 format, not in font units. . As we use the glyph's cbox to calculate the top bearing now there iss no need to adjust `top'. * src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be in sync with OTV_OPTIONAL_OFFSET. Reported by YAMATO Masatake. * docs/release: Update. | |
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288ce143 | 2005-06-08 11:56:55 | * builds/amiga/*: Added copyright notes, reworked some comments. | |
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0f1c4fa7 | 2005-06-06 07:01:47 | Minor documentation fixes. Include stuff created by autogensh. in .cvsignore. | |
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255ce16e | 2005-06-04 05:27:18 | * include/freetype/ftimage.h (FT_Outline_MoveToFunc, FT_Outline_LineToFunc, FT_Outline_ConicToFunc, FT_Outline_CubicToFunc, FT_Raster_RenderFunc), include/freetype/ftrender.h (FT_Glyph_TransformFunc, FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Don't use `const' to stay compatible with FreeType 2.1.9. | |
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82b71922 | 2005-06-02 07:12:05 | Mention that the otvalid module might be moved to another library. | |
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38e82be1 | 2005-05-30 19:22:44 | * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor documentation improvements. * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos. * src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4. If xstr is larger than 8 and bitmap is of pixel_mode FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error. | |
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e70371c4 | 2005-05-27 06:01:28 | * src/base/ftobjs.c (ft_cmap_done_internal): New function. (FT_CMap_Done): Remove cmap from cmap list. (destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but ft_cmap_done_internal. | |
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6d8c1821 | 2005-05-26 21:02:25 | * docs/GPL.txt: Update postal address of FSF. * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve documentation. * src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed. (FT_GlyphSlot_Embolden): Check whether slot is bitmap owner. Always modify the metrics. | |
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afb2ba57 | 2005-05-25 05:51:01 | * docs/CHANGES: Updated. * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration. * include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration. * src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary function. (FT_Bitmap_Embolden): New function. * src/base/ftoutln.c (FT_Outline_Embolden): New function. * src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and FT_TRIGONOMETRY_H but FT_BITMAP_H. (FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or FT_Bitmap_Embolden. | |
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92aa527a | 2005-05-23 21:33:02 | * builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk (CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove -fno-strict-aliasing. Say you have `(Foo*)x' and want to assign, pass, or return it as `(Bar*)'. If you simply say `x' or `(Bar*)x', then the C compiler would warn you that type casting incompatible pointer types breaks strict-aliasing. The solution is to cast to `(void*)' instead which is the generic pointer type, so the compiler knows that it should make no strict-aliasing assumption on `x'. But the problem with `(void*)x' is that seems like in C++, unlike C, `void*' is not a generic pointer type and assigning `void*' to `Bar*' without a cast causes an error. The solution is to cast to `Bar*' too, with `(Bar*)(void*)x' as the result -- this is what the patch does. * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove cast on lvalue, use a temporary pointer instead. Cast temporarily to (void*) to not break strict aliasing. * include/freetype/internal/ftmemory.h (FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE), src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*) to not break strict aliasing. * src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information. * builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing. * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c -- it is currently loaded from ttsbit.c. Other formatting. | |
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f9e05597 | 2005-05-23 13:04:53 | * include/freetype/cache/ftcache.h, src/cache/ftccache.c, src/cache/ftcsbits.c: fixing bug #12213 (incorrect behaviour of the cache sub-system in low-memory conditions). | |
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b9ee7370 | 2005-05-20 21:52:19 | * docs/CHANGES: Updated. * src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H but FT_BITMAP_H. (FT_Bitmap_Copy): New function (from ftglyph.c). * include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public definition. * src/base/ftglyph.c: Include FT_BITMAP_H. (ft_bitmap_copy): Move to ftbitmap.c. (ft_bitmap_glyph_init): Remove `memory' variable. Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set. (ft_bitmap_glyph_copy): Use FT_Bitmap_Copy. (ft_bitmap_glyph_done): Use FT_Bitmap_Done. (ft_outline_glyph_init): Use FT_Outline_Copy. * src/base/ftoutln.c (FT_Outline_Copy): Handle source == target. (FT_Outline_Done_Internal): Check for valid `memory' pointer. (FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render, FT_Outline_Transform): Check for valid `outline' pointer. * src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to face->glyph, otherwise a new second glyph slot cannot be created. (FT_Done_GlyphSlot): Fix memory leak. (FT_Open_Face): Updated -- face->glyph is already managed by FT_New_GlyphSlot. * src/type42/t42objs.c (T42_GlyphSlot_Done): Updated. | |
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8ae1dceb | 2005-05-20 06:22:20 | * include/freetype/ftimage.h (FT_Raster_Params), include/freetype/ftoutln.h (FT_Outline_Translate, FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate, FT_Outline_Transform): Decorate parameters with `const' where appropriate. Update all callers. * src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c (gray_raster_reset): Remove `const' from `pool_base' argument. | |
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ce235eaf | 2005-05-17 20:35:23 | * builds/win32/visualc/freetype.vcproj: Updated. Exclude debug info for `Release' versions to reduce library size. * src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this is, ignore `aface' completely if face_index < 0. Reported by David Osborn <spam@habitualhiatus.com>. * include/freetype/ftimage.h (FT_Outline_MoveToFunc, FT_Outline_LineTo_Func, FT_Outline_ConicToFunc, FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic, gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters with `const' where appropriate. | |
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fa420250 | 2005-05-11 20:04:35 | * include/freetype/ftimage.h (FT_Raster_RenderFunc), include/freetype/ftrender.h (FT_Glyph_TransformFunc, FT_Renderer_Render_Func, FT_Renderer_TransformFunc), src/base/ftglyph.c (ft_outline_glyph_transform), src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render), src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render), src/smooth/ftsmooth.c (ft_smooth_transform, ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v): Decorate parameters with `const' where appropriate. * src/raster/ftraster.c (RASTER_RENDER_POOL): Removed. Obsolete. (ft_black_render): Decorate parameters with `const' where appropriate. * src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT -> FT_PEEK_USHORT) which caused crashes. Reported by Ismail Donmez <ismail@kde.org.tr>. | |
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958f019d | 2005-05-09 22:29:36 | * include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE) [__cplusplus]: Fix typo. | |
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5452fbe3 | 2005-05-05 07:44:20 | Handle malformed `loca' table entries. * docs/TODO: Add some bugs which should be fixed. * include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len' element. * src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf' table. (tt_face_get_location): Fix computation of `asize' for malformed `loca' entries. | |
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750fa961 | 2005-05-01 10:11:32 | * 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 | |
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c01c9042 | 2005-04-14 16:03:15 | * include/freetype/freetype.h (FT_Vector_Transform), include/freetype/ftimage.h (FT_Raster_Params), include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox, FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform, FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render), src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with `const' where appropriate. * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments to call of tt_sbit_decoder_load_bitmap. | |
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0529ba8d | 2005-04-03 22:09:41 | * include/freetype/config/ftoption.h: commenting the definition of FT_OPTIMIZE_MEMORY for the upcoming 2.1.10 release * src/autofit/afhints.c: small tweak to use a bit less heap memory within the auto-fitter | |
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a76108ba | 2005-04-03 20:11:42 | * docs/CHANGES, include/freetype/freetype.h: Improve documentation of FT_Set_Pixel_Sizes and FT_Set_Char_Size. | |
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a37745ba | 2005-03-23 16:45:24 | * docs/CHANGES, docs/INSTALL.ANY: Updated. * include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'. Add `OTvalid'. * src/autofit/aferrors.h: New file. * src/autofit/afglobal.c, src/autofit/afhints.c, src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/. Include aferrors.h. * src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h. * src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/. | |
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ebf5585d | 2005-03-16 01:49:54 | Formatting. | |
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58609c40 | 2005-03-15 23:31:48 | * docs/CHANGES: updating * src/type1/t1parse.c (T1_New_Parser), src/type42/t42parse.c (t42_parser_init): modifying functions to check the font header before allocating anything on the heap. * internal/freetype/ftmemory.h: introducing the new macros FT_ARRAY_MAX and FT_ARRAY_CHECK * src/pcf/pcfread.c, src/pcf/pcfutil.c: minor fixes and simplifications. try to protect the PCF driver from doing stupid things with broken fonts. | |
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68df4f73 | 2005-03-15 18:18:57 | * 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. | |
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c11aeb64 | 2005-03-10 15:49:45 | * src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm): Fix serious typo which prevented correct TT rendering. * include/freetype/internal/ftmemory.h: Undo change from 2005-03-03. To suppress warnings it is sufficient to use `-fno-strict-aliasing'. | |
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8acb867e | 2005-03-08 11:43:36 | Formatting. | |
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35fd84b9 | 2005-03-08 06:00:35 | Formatting. | |
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baa662bb | 2005-03-03 23:05:29 | * src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H. | |
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1339b974 | 2005-03-03 14:10:21 | * include/freetype/config/ftmodule.h: moving the order of drivers to speed up font loading. the pcf and bdf loaders are still slow and eat memory like crazy. | |
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683973b4 | 2005-03-03 14:00:23 | * include/freetype/internal/ftobjs.h, src/base/ftutil.c (ft_highpow2), src/pfr/pfrload.c, src/pfr/pfrobjs.c, src/pfr/pfrtypes.h: implement FT_OPTIMIZE_MEMORY, the kerning table is not loaded into the heap anymore. | |
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0780817a | 2005-03-03 13:58:13 | * include/freetype/internal/{ftmemory.h,ftserv.h}: removing compiler warnings with GCC 3.3 and above... | |
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b9c22aff | 2005-03-01 15:48:29 | * src/autofit/{afhints.h,afhints.c,aflatin.h,aflatin.c,afloader.c}: various bug-fixes and drastic heap usage reduction improvements. * include/freetype/config/ftmodule.h: the auto-fitter is now the only supported auto-hinting module * include/freetype/config/ftstdlib.h: adding FT_INT_MAX definition | |
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e793092d | 2005-03-01 02:13:50 | Formatting. * src/truetype/ttpload.c (tt_face_load_loca): Fix typo. * src/sfnt/ttkern.c: Include `ttkern.h'. (FT_COMPONENT): Updated. * include/freetype/internal/fttrace.h: Add entry for `ttkern'. * src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/. Decorate constants with `U' and `L' where necessary. * src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable. | |
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6a487b59 | 2005-02-28 22:09:07 | * src/base/ftdbgmem.c (FT_DumpMemory): added sorting of memory sources according to decreasing maximum cumulative allocations. * include/freetype/internal/tttypes.h, src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/truetype/ttobjs.c, src/cff/cffobjs.c, src/sfnt/sfobjs.c: implementing new heap-optimized embedded bitmap loader. This one also fixes bug #12107 * src/sfnt/sfobjs.c: fixed bug that prevented loading SFNT fonts without a 'kern' table. | |
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e5680279 | 2005-02-26 00:12:04 | * many, many files: several memory optimizations were implemented to drastically reduce the heap usage of FreeType, especially in the case of memory-mapped files. The idea is to avoid loading and decoding tables in the heap, and instead access the raw data whenever possible (i.e. when it doesn't compromise performance). This had several impacts: first, opening vera.ttf uses a ridiculous amount of memory (when the FT_Library footprint is accounted for), until you start loading glyphs. Even then, you'll save at least 20 Kb compared to the non optimized case. performance of various operations, including open/close has also been dramatically improved. More optimisations to come. The auto-hinter eats memory like crazy? This must be stopped... | |
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e70d5531 | 2005-02-22 16:53:06 | * include/freetype/config/ftoption.h, include/freetype/internal/ttypes.h, src/truetype/ttpload.c, src/truetype/ttpload.h, src/truetype/ttgload.c: added the temporary configuration FT_OPTIMIZE_MEMORY to control various optimizations used to reduce the heap footprint of memory-mapped TrueType files. * src/truetype/ttpload.c (tt_face_load_loca, tt_face_get_location, tt_face_done_loca): when FT_OPTIMIZE_MEMORY is set, the locations table is read directly from memory-mapped streams, instead of being decoded into the heap. * src/truetype/ttpload.c: only load the CVT and fpgm tables when the bytecode interpreter is compiled in. | |
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3e26d07e | 2005-02-22 15:38:12 | * src/base/ftdbgmem.c: adding the ability to list all allocation sites in the memory debugger. Also a new function FT_DumpMemory() was added. It is only available in builds with FT_DEBUG_MEMORY defined, and you must declare it in your own code to use it, i.e. with something like: extern void FT_DumpMemory( FT_Memory ); ... FT_DumpMemory( memory ); * include/freetype/config/ftoptions.h: disabling TrueType bytecode interpreter ! * include/freetype/internal/ftmemory.h: adding FT_ARRAY_ZERO, as a convenience macro. | |
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8285d49a | 2004-12-14 22:32:34 | Small additions to fix reference creation. | |
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f2438e1d | 2004-12-14 16:01:29 | * 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. | |
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ece8b20e | 2004-12-13 23:16:59 | Documentation updates, whitespace. | |
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a4aadf54 | 2004-12-13 11:40:36 | Whitespace, sorting. | |
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34f4f39a | 2004-12-09 22:22:52 | * src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and `rsb_delta'. | |
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a3a2a045 | 2004-12-04 14:23:50 | Formatting, copyright years. | |
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1e32f2b4 | 2004-12-03 14:58:40 | * include/freetype/ttnameid.h: Updated to latest specifications from Microsoft. | |
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1ec3963d | 2004-11-24 07:08:21 | * src/base/ftoutln.c (FT_OrientationExtremumRec, ft_orientation_extremum_compute): Removed. (FT_Outline_Get_Orientation): Rewritten, simplified. * src/autohint/ahglyph.c: Include FT_OUTLINE_H. (ah_test_extremum, ah_get_orientation): Removed. (ah_outline_load): Use FT_Outline_Get_Orientation. * src/base/ftsynth.c (ft_test_extrama, ft_get_orientation): Removed. (FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation. | |
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80c4ef81 | 2004-11-19 17:02:37 | Improve documentation for `FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH'. | |
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9abc7eb5 | 2004-11-19 16:55:32 | Documentation update. | |
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bbdee28f | 2004-11-17 08:19:27 | * 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. | |
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3605e470 | 2004-11-12 07:02:45 | Add new function FT_Get_PS_Font_Private(). * include/freetype/internal/services/svpsinfo.h (PS_GetFontPrivateFunc): New service function. * include/freetype/t1tables.h, src/base/fttype1.c (FT_Get_PS_Font_Private): New function. * src/type1/t1driver.c (t1_ps_get_font_private): New function. (t1_service_ps_info): Updated. * src/cff/cffdrivr.c (cff_service_ps_info): Updated. * src/cid/cidriver.c (cid_service_ps_info): Updated. * src/type42/t42drivr.c (t42_ps_get_font_private): New function. (t42_service_ps_info): Updated. * src/type42/t42parse.c (t42_parse_dict): Remove compiler warning. | |
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023a4bf3 | 2004-10-14 11:33:04 | * include/freetype/config/ftstdlib.h: Include `stddef.h'. (ft_ptrdiff_t): Define. * include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'. * src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c (parse_dict): Fix compiler warning. | |
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ee95b6f0 | 2004-09-10 14:39:00 | Adding OpenType validation module. The code is based on the (unfinished) `otlayout' module but has been heavily modified to make it much more compact. * src/otvalid/*: New module. * include/freetype/ftotval.h, src/base/ftotval.c, include/freetype/internal/services/svotval.h: New files. * include/freetype/config/ftmodule.h: Add otv_module_class. * include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New macro. * include/freetype/internal/ftserv.h (FT_SERVICE_OPENTYPE_VALIDATE_H): New macro. * include/freetype/internal/fttrace.h (otvmodule, otvcommon, otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components. * include/freetype/ftchapters.h: Updated. * src/base/Jamfile (Library), src/base/descrip.mms (OBJS), src/base/rules.mk (BASE_EXT_SRC): Updated. * docs/CHANGES: Updated. | |
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645af081 | 2004-09-06 07:06:56 | * include/freetype/internal/ftobjs.h: Don't include FT_CONFIG_STANDARD_LIBRARY_H. (FT_Validator, FT_VAlidationLevel, FT_ValidatorRec, FT_VALIDATOR, ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID, FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT, FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to... * include/freetype/internal/ftvalid.h: New file. Make FT_INVALID return module-specific error codes. * include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New macro. * include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if FT_KEEP_ERR_PREFIX isn't defined. * src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H. * src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but FT_INTERNAL_VALIDATE_H. * src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but FT_INTERNAL_VALIDATE_H. Include sferrors.h before FT_INTERNAL_VALIDATE_H. s/FT_Err_Ok/SFNT_Err_Ok/. * src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX. * src/type1/t1afm.c: Include t1errors.h. | |
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92c9f105 | 2004-09-04 06:53:36 | * src/base/ftdebug.c (ft_debug_init): Highest debug level is 7, not 6. | |
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510b8552 | 2004-08-30 05:27:57 | * include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS, TTAG_JSTF): New tags. * include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs. (FT_Int): Add `signed'. | |
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17439423 | 2004-08-11 05:25:37 | * src/base/ftstream.c (FT_Stream_Close): Don't reset stream->close to NULL. This allows custom close functions to delete the FT_STREAM object. Add API to get information about SFNT tables. * include/freetype/internal/services/svsfnt.h (FT_SFNT_Table_Info_Func): New typedef. (SFNT_Table): Add it. * src/base/ftobjs (FT_Sfnt_Table_Info): New function. * include/freetype/tttables.h: Updated. * src/sfnt/sfdriver.c (sfnt_table_info): New function. (sfnt_service_sfnt_table): Add it. * docs/CHANGES: Updated. * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10. * builds/unix/configure.ac (version_info): Set to 9:8:3. * builds/unix/configure: Updated. * builds/win32/visualc/index.html, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/. * builds/freetype.mk (refdoc), README, Jamfile (RefDoc): s/2.1.8/2.1.9/. * docs/CHANGES, docs/VERSION.DLL: Updated. * src/base/ftrfork.c (FT_Raccess_Guess) [!FT_CONFIG_OPTION_GUESSING_EMBEDDED_FORK]: Remove compiler warnings. | |
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004f3da8 | 2004-07-28 00:09:02 | * src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for face->style_name. * src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'. * include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize five-byte `long' (which is avoided then). | |
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3fb70ba6 | 2004-07-19 20:02:35 | formatting & small beautification | |
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efa178ee | 2004-07-18 07:21:29 | disabling the bytecode interpreter again | |
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5ab41363 | 2004-07-18 07:15:18 | * include/freetype/cache/ftcglyph.h, src/cache/ftcglyph.c: fixed a dangling pointer bug that happened in very rare cases: i.e. when a new family object was destroyed by an out-of-memory condition during a glyph node initialization. The function FTC_Cache_Lookup would flush the cache and restart the lookup with a bad pointer. * src/cache/ftcmanag.c: fixed a cache flushing bug | |
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43f0e26c | 2004-07-17 16:45:21 | * docs/CHANGES: Updated. * src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler warning. | |
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9f67a45d | 2004-07-15 21:13:54 | * include/freetype/ftstroke.h: updating documentation comments. I hereby declare the stroker as OFFICIAL ! | |
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0634a876 | 2004-07-15 21:08:13 | * src/base/ftstroke (FT_Stroker_ParseOutline): single points are not stroked, preventing a bug with pala.ttf and other fonts. | |
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21ddf945 | 2004-06-24 06:56:06 | * include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare FT_QAlloc_Debug and FT_QRealloc_Debug. * src/base/ftutil.c (FT_QAlloc): Fix error and debug messages. (FT_QRealloc): Call FT_QAlloc if original pointer is NULL. Fix error message. | |
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5290d2fb | 2004-06-23 15:44:03 | performance optimizations regarding face opening | |
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e5f98e68 | 2004-06-19 20:50:08 | Minor documentation improvement. | |
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79786fba | 2004-06-15 14:13:10 | * src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem based on pixel_width and pixel_height. (FNT_Size_Set_Pixels): Updated. | |
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fefd8742 | 2004-06-12 13:21:20 | * docs/CHANGES: Updated. Minor clean-ups. | |
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b83239b7 | 2004-06-09 21:07:49 | * include/freetype/cache/ftcmru.h, src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftcglyph.c, src/cache/ftcmanag.c, src/cache/ftcsbits.c: fixing some annoying bugs and inefficiencies in the cache sub-system. | |
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8530a228 | 2004-06-09 20:18:35 | * include/freetype/freetype.h (FT_Glyph_Metrics, FT_GlyphSlotRec), src/autofit/afloader.c, src/autohint/ahhint.c: moved the definition of 'lsb_delta' and 'rsb_delta' from FT_GlyphMetrics to FT_GlyphSlotRec. The old location did BREAK BINARY COMPATIBILITY of the library !! * src/sfnt/sfobjs.c: removing compiler warning | |
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7d62f526 | 2004-06-04 22:30:10 | * docs/CHANGES: Updated. Improve inter-letter spacing for autohinted glyphs. * include/freetype/freetype.h (FT_Glyph_Metrics): Add elements `lsb_delta' and `rsb_delta'. * src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and `rsb_delta' in slot->metrics. | |
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24bf96c5 | 2004-05-20 09:21:19 | * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New auxiliary functions. (T1_Get_MM_Var): Provide axis tags. Use mm_axis_unmap and mm_weights_unmap to provide default values for design and normalized axis coordinates. * include/freetype/t1tables.h (PS_DesignMapRec): Change type of `design_points' to FT_Long. Update all users. | |
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efd4e877 | 2004-05-13 12:59:59 | * include/freetype/internal/psaux.h (T1_ParseState): New enumeration. (T1_BuilderRec): Replace `path_begun' with `parse_state'. Remove `error'. * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace `Memory_Error' with `Fail' and update all users. Don't use `builder->error'. Replace `path_begun' with `parse_state' and check parsing states. * src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point): Replace `path_begun' with `parse_state' and check parsing states. | |
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d1bc1ff8 | 2004-04-27 20:25:33 | * include/freetype/internal/tttypes.h (GX_BlendRec_) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo. * src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo. | |
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44bb3035 | 2004-04-25 20:15:11 | * src/pcf/pcfdrivr.c: Revert change from 2004-04-17. * src/pcf/pcfutil.c: Use FT_LOCAL_DEF. * src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H. Use FT_BEGIN_HEADER and FT_END_HEADER. Use FT_LOCAL. 2004-04-24 George Williams <gww@silcom.com> Add support for Apple's distortable font technology (in GX fonts). * devel/ftoption.h, include/freetype/config/ftoption.h (TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro. * include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style, FT_MM_Var): New structures. (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates, FT_Set_Var_Blend_Coordinates): New function declarations. * include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func, FT_Set_Var_Design_Func): New typedefs. Update MultiMasters service. * include/freetype/internal/tttypes.h [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H. (GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef. (TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend' and `blend'. * include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New macros. * include/freetype/internal/fttrace.h: Add `ttgxvar'. * src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates, FT_Set_Var_Blend_Coordinates): New functions. * src/sfnt/sfobjs.c (sfnt_load_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS flag for GX var fonts. * src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files. * src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include ttgxvar.c. * src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h. (tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New service. (tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated. * src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include ttgxvar.h. (TT_Process_Simple_Glyph, load_truetype_glyph) [TT_CONFIG_OPTION_GX_VAR_SUPPORT] :Support GX var fonts. * src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include ttgxvar.h. (tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call tt_done_blend. * src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include ttgxvar.h. (tt_face_load_cvt) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call tt_face_vary_cvt. * src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c. * src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var and T1_Set_Var_Design. * src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros. (T1_Get_MM_Var, T1_Set_Var_Design): New functions. * src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New function declarations. | |
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e95365b2 | 2004-04-24 14:43:37 | * include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename declaration and move to... * include/freetype/freetype.h (FT_Get_Charmap_Index): Here. (FREETYPE_PATCH): Set to 9. * src/base/ftobjs.c (FT_Get_Charmap_Index): New function. * builds/unix/configure.ac (version_info): Set to 9:7:3. * builds/unix/configure: Updated. * builds/win32/visualc/index.html, builds/win32/visualc/freetype.dsp, builds/win32/visualc/freetype.vcproj: s/218/219/. * builds/freetype.mk (refdoc), README, Jamfile (RefDoc): s/2.1.8/2.1.9/. * docs/CHANGES, docs/VERSION.DLL: Updated. |