kmx git

Commit	Date	Message
108fdbbb	2006-01-16T15:35:56	* src/psaux/afmparse.c, src/psaux/afmparse.h: New files which implement an AFM parser. It is used to parse an AFM file. * src/psaux/psconv.c, src/psaux/psconv.h: New files to provide conversion functions (e.g, PS real number => FT_Fixed) for the PS_Parser and AFM_Parser. Some of the functions are taken, with some modifications, from the psobjs.c * src/psaux/psobjs.c: Use functions from psconv.c. * include/freetype/internal/psaux.h, src/psaux/psauxmod.c:: Add `AFM_Parser' to the `psaux' service. * src/psaux/psaux.c, src/psaux/rules.mk: Include those new files. * src/tools/test_afm.c: A test program for AFM parser. * include/freetype/internal/services/svkern.h, include/freetype/internal/ftserv.h: New service `Kerning'. It is currently only used to get the track kerning information. * src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c, src/type1/t1afm.h: Update to use the AFM parser. Provide the `Kerning' service. * include/freetype/freetype.h, src/base/ftobjs.c: New API `FT_Get_Track_Kerning'.
ea1e8d3a	2006-01-15T15:01:45	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c, src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c: s/ft_fake_vertical_metrics/ft_synthesize_vertical_metrics/. * docs/CHANGES: Mention that vertical metrics are synthesized for fonts not having this info.
1723dcc2	2006-01-15T07:30:32	Formatting, minor clean-ups.
212aee0d	2006-01-15T06:24:53	* include/freetype/internal/ftobjs.h (ft_fake_vertical_metrics), src/base/ftobjs.c (ft_fake_vertical_metrics): New function to fake the vertical metrics. * src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c: Fake the vertical metrics. The fake metrics is monotone. * src/truetype/ttgload.c (compute_glyph_metrics): Some fixes and formattings in vertical metrics faking. There are still rooms for improvements (and so do the CFF module).
e5ff059f	2006-01-15T06:00:49	* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/winfonts/winfnt.c (FNT_Load_Glyph): Don't set the linear advance fields as they are only for the outline glyphs. * include/freetype/freetype.h: Documentation updates/clarificatoins. The meaning of FT_LOAD_FORCE_AUTOHINT is changed so that no real change need be made to the code. * src/base/ftobjs.c (FT_Load_Glyph): Resolve flag dependencies and decide whether to use the auto-hinter according to documentation. There should to be no real difference. Some checks (e.g., is text height positve?) after the glyph is loaded. (FT_Select_Size, FT_Request_Size): Scales are set to wrong values. Be careful that scales won't be negative.
3d8eeb8e	2006-01-14T07:10:45	Formatting, comment fixes.
e33dc2eb	2006-01-14T05:09:30	* docs/CHANGES: Mention the size selection change. * src/bdf/bdfdrivr.c (BDF_Size_Request, BDF_Size_Select), src/pcf/pcfdrivr.c (PCF_Size_Request, PCF_Size_Select), src/winfonts/winfnt.c (FNT_Size_Request, FNT_Size_Select): Do size matching for request of type NOMINAL and REAL_DIM. * src/winfonts/winfnt.c (FNT_Face_Init): Print trace message when `pixel_height' is used for nominal height. * src/base/ftobjs.c (FT_Request_Size): Call `FT_Match_Size' if the face is bitmap only and driver doesn't provide `request_size'. This is added merely for completion as no driver satisfies the conditions.
f1c2b91e	2006-01-13T14:53:28	Formatting, copyright year updates. Decorate long constants with `L' and `UL' where appropriate.
fa7d6ab2	2006-01-13T12:21:31	* include/freetype/internal/sfnt.h (SFNT_Interface): New method `load_strike_metrics' used to load the strike's metrics. * src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'. * src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly. * src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for nominal size unless it is obviously incorrect. * include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on FNT driver. Introduce new size selection interface. * include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec_): Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and `select_size'. * include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type, FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): API additions to export the new size selection interface. * src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use `FT_Request_Size'. * include/freetype/internal/ftobjs.h (FT_Match_Size), src/base/ftobjs.c (FT_Match_Size): New function to match a size request against `available_sizes'. Drivers supporting bitmap strikes can use this function to implement `request_size'. * src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c, src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c: Update to new size selection interface. * src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c, src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c, src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size selection interface. Make `strike_index' FT_ULong and always defined. Use `load_strike_metrics' provided by SFNT interface.
435046b5	2006-01-11T10:57:42	Formatting, improving comments.
f8d16cc5	2006-01-11T09:28:38	* Fix 'deprecated' warnings in building for MacOS
6cdab92b	2006-01-08T22:34:01	* docs/CHANGES: Updated. * include/freetype/ftmodapi.h (FT_Module_Get_Flags): New declaration. * src/base/ftobjs.c (FT_Module_Get_Flags): New function.
30bd2844	2006-01-08T19:38:42	* src/base/ftutil.c (ft_highpow2): s/FT_BASE/FT_BASE_DEF/. Reported by Niels Boldt <nielsboldt@gmail.com>.
748b171d	2005-12-25T09:15:09	Doc typos. From Huw Davies.
083ba0b7	2005-12-23T15:10:54	Formatting, documentation improvements.
e6bb9533	2005-12-23T13:32:06	* Jamfile, docs/reference/README: fix it so that "jam refdoc" works correctly to generate the API reference in 'docs/reference' * src/tools/docmaker/tohtml.py: update to output nicer fields lists in the API reference * src/base/ftobjs.c (FT_Load_Glyph): FT_LOAD_TARGET_LIGHT now forces auto-hinting * freetype/freetype.h: updating the documentation for FT_LOAD_TARGET_XXX and FT_Render_Mode values
53be6e9b	2005-12-23T12:22:46	ftmac.c counts supported faces only
dcb8b710	2005-12-16T14:27:14	* include/freetype/internal/ftobjs.h (ft_glyphslot_grid_fit_metrics), src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Removed. * src/base/ftobjs.c (ft_recompute_scaled_metrics): Do not round. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/truetype/ttgload.c (compute_glyph_metrics), src/type1/t1gload.c (T1_Load_Glyph): Do not round glyph metrics. * doc/CHANGES: Mention the changes.
3b8db669	2005-12-06T10:47:44	Fix ChangeLog and source code comment.
8d81d41a	2005-11-18T07:47:06	add FT_TrueTypeGX_Free() etc to free the buffers allocated by gxvalid, otvalid
35bfc0f1	2005-11-17T01:53:07	* 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.
f7cc1814	2005-11-15T17:30:56	* src/base/fttrigon.c (ft_trig_prenorm): fixed a bug that created invalid computations, resulting in very weird bugs in TrueType bytecode hinted fonts * src/truetype/ttinterp.c: redefined FT_UNUSED_EXEC to not perform a structure copy each time. Wooot. !
d829ff76	2005-11-12T17:07:11	* 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.
cee37a3b	2005-11-12T07:34:40	Clean-up.
b2d02530	2005-11-04T06:58:49	* 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.
9fbd2ab8	2005-10-28T16:14:14	- 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
4511576b	2005-10-28T15:39:58	fix invalid cast from NULL to integer typed variables
6c0e734f	2005-10-23T19:31:01	* src/base/ftdbgmem.c (ft_mem_debug_realloc): Make it compile with C++.
f50c73dd	2005-10-22T10:43:12	whitespace
398d64c0	2005-10-21T10:01:25	* src/base/ftdbgmem.c: another realloc memory counting bug fix * src/tools/Jamfile: adding missing file * src/lzw/Jamfile: fixing incorrect source file reference
c1b6d082	2005-10-20T15:33:34	* src/base/ftdbgmem.c: fixes to better account for memory reallocations * src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c, src/lzw/rules.mk: first version of LZW loader re-implementation. Apparently, saves about 260 KB of heap memory when loading tir24.pcf.Z
7e30776e	2005-10-20T02:13:46	* 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.
92f30c81	2005-10-17T21:17:20	* src/base/ftobjs.c (FT_Open_Face): don't call FT_New_GlyphSlot and FT_New_Size if we're opening a face with face_index < 0 (which is only used for testing the format). * src/gxvalid/gxvmort0.c: removed compiler warning
18e44430	2005-09-23T13:22:10	* src/base/Jamfile: adding src/base/ftgxval.c * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c, src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c, 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/gxvmorx0.c, src/gxvalid/gxvmorx1.c, src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c, src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c, src/sfnt/sfdriver.c, src/truetype/ttgload.c: removing _many_ compiler warnings when compiling with Visual C++ at maximum level (/W4)
b3feb80e	2005-09-23T07:40:28	* docs/CHANGES: Mention SING Glyphlet support. Other minor doc fixes and CRLF issues.
ad20e6ba	2005-09-22T20:37:51	* src/base/Jamfile: fixing broken Jamfile
169a6d8a	2005-08-25T06:00:55	* docs/CHANGES: Mention gxvalid module. Formatting and other minor changes.
a4386214	2005-08-24T04:31:31	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.
da245ee3	2005-08-18T07:40:32	Forgot to check in last change.
c5621628	2005-06-30T11:46:46	* src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c: removing compiler warnings (Visual C++ /W4) * Jamfile, src/otvalid/{otvcommn.h,otvgdef.c,otvgpos.c,otvgsub.c, otvjstf.c}: modified the code to use a different pre-processor trick to implement the OTV_NEST1, OTV_NEST2 and OTV_NEST3 macros. The code now compiles neatly with Visual C++. The 'otvalid' module has been put in the Jamfile build again.
7b33dca4	2005-06-23T20:31:48	Formatting.
8cfb220e	2005-06-20T09:04:50	* 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.
49f4d34e	2005-06-16T19:07:08	* 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.
0f1c4fa7	2005-06-06T07:01:47	Minor documentation fixes. Include stuff created by autogensh. in .cvsignore.
60a04df7	2005-06-04T23:04:30	Add license.
3d7b1d55	2005-06-01T15:30:44	* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from 2004-07-11; this gives much better results under normal circumstances.
38e82be1	2005-05-30T19:22:44	* 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.
71d76281	2005-05-30T07:54:20	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap of mode FT_PIXEL_MODE_GRAY. Also add support for mode FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V. (ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V should have ppb (pixel per byte) 1. Zero the padding when there's no need to allocate memory. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance too. More suited emboldening strength.
c162eac5	2005-05-28T21:52:37	* src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch. Handle FT_PIXEL_MODE_GRAY with num_gray != 256. Improve speed for FT_PIXEL_MODE_GRAY. (ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.
e70371c4	2005-05-27T06:01:28	* 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.
3a36ef7e	2005-05-27T04:18:20	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.
6d8c1821	2005-05-26T21:02:25	* 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.
afb2ba57	2005-05-25T05:51:01	* 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.
92aa527a	2005-05-23T21:33:02	* 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.
a4dbed30	2005-05-23T12:01:39	* src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but... (BASE_EXT_SRC): Here.
8a62ea25	2005-05-22T20:46:40	* src/base/rules.mk (BASE_SRC): Add ftsynth.c.
f814f682	2005-05-22T20:33:09	* src/base/ftrfork.c (raccess_guess_apple_generic): Mark `version_number' and `entry_length' as unused. (raccess_guess_linux_double_from_file_name): Remove `memory'. (raccess_make_file_name): Mark `error' as unused. * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'. * src/cid/cidobjs.c (cid_face_init): Remove `psnames'. * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints, ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
01152db1	2005-05-21T10:42:32	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): fixing a bug that produced unpleasant artefacts when trying to embolden very sharp corners.
b9ee7370	2005-05-20T21:52:19	* 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.
8ae1dceb	2005-05-20T06:22:20	* 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.
ce235eaf	2005-05-17T20:35:23	* 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.
fa420250	2005-05-11T20:04:35	* 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>.
22ad9ef0	2005-05-09T22:11:36	Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck Blaskey). * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'. * src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate. (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate, tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use `FT_Error' as return type. (tt_cmap4_validate): Use `FT_Error' as return type. Return error code for unsorted cmap. (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted cmaps. (tt_face_build_cmaps): Set `unsorted' variable in cmap. Minor formatting.
750fa961	2005-05-01T10:11:32	* Jamfile: removing otvalid from the list of compiled modules * include/freetype/internal/ftserv.h: added compiler pragmas to get rid of annoying warnings with Visual C++ compiler in maximum warning mode * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c, src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c, src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c, src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: removing compiler warnings
c01c9042	2005-04-14T16:03:15	* 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.
ebf5585d	2005-03-16T01:49:54	Formatting.
68df4f73	2005-03-15T18:18:57	* src/bdf/bdflib.c: various improvements to the bdf loader, mainly used to reduce the amount of heap size required to only test wether we're dealing with a BDF font (the old code allocated 64 Kb right before any test). * src/lzw/ftlzw.c (FT_Stream_OpenLZW): modified the function to check the LZW header before doing anything else. This helps avoid un-necessary heap allocations (400 Kb of heap memory for the LZW decoder ! Oh my !) * src/gzip/ftgzip.c (FT_Stream_OpenGZip): ditto for the .gz decoder, though the code savings is smaller.
56ef6bc4	2005-03-10T06:28:07	* src/tools/glnames.py: Formatted. Format output to be in sync with other FreeType code. Import `re' and `os.path'. (StringTable) <__init__>: Add parameter to initialize master table name. (StringTable) <dump>: Don't pass master table name. (StringTable) <dump_sublist>: Emit explanatory comment. Simplify and make output more human readable. (t1_bias, glyph_list, adobe_glyph_names): Removed. Unused. (main): Use `basename' for file name in header. * src/psnames/pstables.h: Regenerated. Other formatting.
705620be	2005-03-09T17:36:02	* src/base/ftobjs.c (FT_Set_Char_Sizes): fix for bug #12263
8acb867e	2005-03-08T11:43:36	Formatting.
baa662bb	2005-03-03T23:05:29	* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.
f13516c8	2005-03-03T17:09:08	Various fixes for C and C++ compiling. * src/autofit/: Add copyright messages. Formatting. src/autofit/afhints.c (af_glyph_hints_done): Don't use `AF_Dimension' but `int' for loop counter. * src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use `AF_Dimension' but `int' for loop counter. Use proper enumeration value for `render_mode'. (af_latin_metrics_scale_dim): Don't shadow variables. (af_latin_hints_compute_segments): Use proper cast for `major_dir' and `segment_dir'. (af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to `af_latin_compute_stem_width'. (af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop counter. * src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use proper cast for memory allocation. * src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for initialization of `sfnt'. * src/sfnt/sfdriver.c: Include `ttkern.h'. * src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables. * src/truetype/ttgload.c: Include `ttpload.h'. * src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: Remove redundant variable.
683973b4	2005-03-03T14:00:23	* 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.
e793092d	2005-03-01T02:13:50	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.
6a487b59	2005-02-28T22:09:07	* 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.
e5680279	2005-02-26T00:12:04	* 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...
3e26d07e	2005-02-22T15:38:12	* 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.
0358b21d	2005-02-10T16:59:37	Formatting.
e99b9a99	2005-02-10T16:11:29	* src/base/ftbitmap.c (FT_Bitmap_Convert): small improvements to the conversion function (mainly stupid optimization, because I like these... shame on me) * src/base/Jamfile: adding ftbitmap.c to the list of compiled files
0f2a4157	2004-12-28T07:31:35	* src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.
f2438e1d	2004-12-14T16:01:29	* src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for handling various bitmap formats. * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro. * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c. * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp but return them as-is. * docs/CHANGES: Mention new bitmap API. * include/freetype/ftchapter.s: Updated.
ece8b20e	2004-12-13T23:16:59	Documentation updates, whitespace.
133eee06	2004-12-12T06:55:40	* src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount dependent on ppem by scaling down for ppem < 25, then do normal rounding. This gives slightly better results than rounding towards zero.
62f89787	2004-12-09T22:57:18	* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero for FT_KERNING_DEFAULT. This greatly enhances the kerning for small ppem values.
34f4f39a	2004-12-09T22:22:52	* src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and `rsb_delta'.
1ec3963d	2004-11-24T07:08:21	* 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.
bbdee28f	2004-11-17T08:19:27	* builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is used. * builds/unix/configure: Regenerated. * builds/unix/config.guess, builds/unix/config.sub: Updated from `config' CVS module at subversions.gnu.org. * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily, FTC_GCache_Lookup): Fix comparison with zero. * docs/INSTALL.VMS: Updated. * vms_make.com: Updated. All `descrip.mms' files are now created automatically. * src/*/descrip.mms: Removed.
3605e470	2004-11-12T07:02:45	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.
ee95b6f0	2004-09-10T14:39:00	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.
645af081	2004-09-06T07:06:56	* 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.
92c9f105	2004-09-04T06:53:36	* src/base/ftdebug.c (ft_debug_init): Highest debug level is 7, not 6.
b2c40b5b	2004-08-28T08:02:46	* src/base/ftmac.c: Don't include truetype/ttobjs.h. Don't include type1/t1objs.h. (FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings.
17439423	2004-08-11T05:25:37	* 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.
b8fdcd68	2004-08-03T03:28:11	* src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'.
43f0e26c	2004-07-17T16:45:21	* docs/CHANGES: Updated. * src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler warning.
0634a876	2004-07-15T21:08:13	* src/base/ftstroke (FT_Stroker_ParseOutline): single points are not stroked, preventing a bug with pala.ttf and other fonts.
f68cfd09	2004-07-14T21:30:34	* src/base/ftstroke (ft_stroke_border_reverse): Removed. Unused.
77c001e5	2004-07-12T20:48:31	* src/base/ftstroke.c: last (?) bugfixes to the stroker.
629d7df9	2004-07-11T21:09:06	* src/base/ftstroke.c: fixed a bug that prevented the stroker to correctly generate stroked paths from closed paths, i.e. nearly all glyphs in vectorial fonts :-) The code is still _very_ buggy though, treat with special care.
21ddf945	2004-06-24T06:56:06	* 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.

108fdbbb

2006-01-16T15:35:56

* src/psaux/afmparse.c, src/psaux/afmparse.h: New files which implement an AFM parser. It is used to parse an AFM file. * src/psaux/psconv.c, src/psaux/psconv.h: New files to provide conversion functions (e.g, PS real number => FT_Fixed) for the PS_Parser and AFM_Parser. Some of the functions are taken, with some modifications, from the psobjs.c * src/psaux/psobjs.c: Use functions from psconv.c. * include/freetype/internal/psaux.h, src/psaux/psauxmod.c:: Add `AFM_Parser' to the `psaux' service. * src/psaux/psaux.c, src/psaux/rules.mk: Include those new files. * src/tools/test_afm.c: A test program for AFM parser. * include/freetype/internal/services/svkern.h, include/freetype/internal/ftserv.h: New service `Kerning'. It is currently only used to get the track kerning information. * src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c, src/type1/t1afm.h: Update to use the AFM parser. Provide the `Kerning' service. * include/freetype/freetype.h, src/base/ftobjs.c: New API `FT_Get_Track_Kerning'.

ea1e8d3a

2006-01-15T15:01:45

* include/freetype/internal/ftobjs.h, src/base/ftobjs.c, src/bdf/bdfdrivr.c, src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c: s/ft_fake_vertical_metrics/ft_synthesize_vertical_metrics/. * docs/CHANGES: Mention that vertical metrics are synthesized for fonts not having this info.

1723dcc2

2006-01-15T07:30:32

Formatting, minor clean-ups.

212aee0d

2006-01-15T06:24:53

* include/freetype/internal/ftobjs.h (ft_fake_vertical_metrics), src/base/ftobjs.c (ft_fake_vertical_metrics): New function to fake the vertical metrics. * src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c: Fake the vertical metrics. The fake metrics is monotone. * src/truetype/ttgload.c (compute_glyph_metrics): Some fixes and formattings in vertical metrics faking. There are still rooms for improvements (and so do the CFF module).

e5ff059f

2006-01-15T06:00:49

* src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/winfonts/winfnt.c (FNT_Load_Glyph): Don't set the linear advance fields as they are only for the outline glyphs. * include/freetype/freetype.h: Documentation updates/clarificatoins. The meaning of FT_LOAD_FORCE_AUTOHINT is changed so that no real change need be made to the code. * src/base/ftobjs.c (FT_Load_Glyph): Resolve flag dependencies and decide whether to use the auto-hinter according to documentation. There should to be no real difference. Some checks (e.g., is text height positve?) after the glyph is loaded. (FT_Select_Size, FT_Request_Size): Scales are set to wrong values. Be careful that scales won't be negative.

3d8eeb8e

2006-01-14T07:10:45

Formatting, comment fixes.

e33dc2eb

2006-01-14T05:09:30

* docs/CHANGES: Mention the size selection change. * src/bdf/bdfdrivr.c (BDF_Size_Request, BDF_Size_Select), src/pcf/pcfdrivr.c (PCF_Size_Request, PCF_Size_Select), src/winfonts/winfnt.c (FNT_Size_Request, FNT_Size_Select): Do size matching for request of type NOMINAL and REAL_DIM. * src/winfonts/winfnt.c (FNT_Face_Init): Print trace message when `pixel_height' is used for nominal height. * src/base/ftobjs.c (FT_Request_Size): Call `FT_Match_Size' if the face is bitmap only and driver doesn't provide `request_size'. This is added merely for completion as no driver satisfies the conditions.

f1c2b91e

2006-01-13T14:53:28

Formatting, copyright year updates. Decorate long constants with `L' and `UL' where appropriate.

fa7d6ab2

2006-01-13T12:21:31

* include/freetype/internal/sfnt.h (SFNT_Interface): New method `load_strike_metrics' used to load the strike's metrics. * src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'. * src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly. * src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for nominal size unless it is obviously incorrect. * include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on FNT driver. Introduce new size selection interface. * include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec_): Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and `select_size'. * include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type, FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): API additions to export the new size selection interface. * src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use `FT_Request_Size'. * include/freetype/internal/ftobjs.h (FT_Match_Size), src/base/ftobjs.c (FT_Match_Size): New function to match a size request against `available_sizes'. Drivers supporting bitmap strikes can use this function to implement `request_size'. * src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h, src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c, src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c: Update to new size selection interface. * src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c, src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c, src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size selection interface. Make `strike_index' FT_ULong and always defined. Use `load_strike_metrics' provided by SFNT interface.

435046b5

2006-01-11T10:57:42

Formatting, improving comments.

f8d16cc5

2006-01-11T09:28:38

* Fix 'deprecated' warnings in building for MacOS

6cdab92b

2006-01-08T22:34:01

* docs/CHANGES: Updated. * include/freetype/ftmodapi.h (FT_Module_Get_Flags): New declaration. * src/base/ftobjs.c (FT_Module_Get_Flags): New function.

30bd2844

2006-01-08T19:38:42

* src/base/ftutil.c (ft_highpow2): s/FT_BASE/FT_BASE_DEF/. Reported by Niels Boldt <nielsboldt@gmail.com>.

748b171d

2005-12-25T09:15:09

Doc typos. From Huw Davies.

083ba0b7

2005-12-23T15:10:54

Formatting, documentation improvements.

e6bb9533

2005-12-23T13:32:06

* Jamfile, docs/reference/README: fix it so that "jam refdoc" works correctly to generate the API reference in 'docs/reference' * src/tools/docmaker/tohtml.py: update to output nicer fields lists in the API reference * src/base/ftobjs.c (FT_Load_Glyph): FT_LOAD_TARGET_LIGHT now forces auto-hinting * freetype/freetype.h: updating the documentation for FT_LOAD_TARGET_XXX and FT_Render_Mode values

53be6e9b

2005-12-23T12:22:46

ftmac.c counts supported faces only

dcb8b710

2005-12-16T14:27:14

* include/freetype/internal/ftobjs.h (ft_glyphslot_grid_fit_metrics), src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Removed. * src/base/ftobjs.c (ft_recompute_scaled_metrics): Do not round. * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph), src/truetype/ttgload.c (compute_glyph_metrics), src/type1/t1gload.c (T1_Load_Glyph): Do not round glyph metrics. * doc/CHANGES: Mention the changes.

3b8db669

2005-12-06T10:47:44

Fix ChangeLog and source code comment.

8d81d41a

2005-11-18T07:47:06

add FT_TrueTypeGX_Free() etc to free the buffers allocated by gxvalid, otvalid

35bfc0f1

2005-11-17T01:53:07

* 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.

f7cc1814

2005-11-15T17:30:56

* src/base/fttrigon.c (ft_trig_prenorm): fixed a bug that created invalid computations, resulting in very weird bugs in TrueType bytecode hinted fonts * src/truetype/ttinterp.c: redefined FT_UNUSED_EXEC to not perform a structure copy each time. Wooot. !

d829ff76

2005-11-12T17:07:11

* 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.

cee37a3b

2005-11-12T07:34:40

Clean-up.

b2d02530

2005-11-04T06:58:49

* 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.

9fbd2ab8

2005-10-28T16:14:14

- 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

4511576b

2005-10-28T15:39:58

fix invalid cast from NULL to integer typed variables

6c0e734f

2005-10-23T19:31:01

* src/base/ftdbgmem.c (ft_mem_debug_realloc): Make it compile with C++.

f50c73dd

2005-10-22T10:43:12

whitespace

398d64c0

2005-10-21T10:01:25

* src/base/ftdbgmem.c: another realloc memory counting bug fix * src/tools/Jamfile: adding missing file * src/lzw/Jamfile: fixing incorrect source file reference

c1b6d082

2005-10-20T15:33:34

* src/base/ftdbgmem.c: fixes to better account for memory reallocations * src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c, src/lzw/rules.mk: first version of LZW loader re-implementation. Apparently, saves about 260 KB of heap memory when loading tir24.pcf.Z

7e30776e

2005-10-20T02:13:46

* 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.

92f30c81

2005-10-17T21:17:20

* src/base/ftobjs.c (FT_Open_Face): don't call FT_New_GlyphSlot and FT_New_Size if we're opening a face with face_index < 0 (which is only used for testing the format). * src/gxvalid/gxvmort0.c: removed compiler warning

18e44430

2005-09-23T13:22:10

* src/base/Jamfile: adding src/base/ftgxval.c * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c, src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c, 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/gxvmorx0.c, src/gxvalid/gxvmorx1.c, src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c, src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c, src/sfnt/sfdriver.c, src/truetype/ttgload.c: removing _many_ compiler warnings when compiling with Visual C++ at maximum level (/W4)

b3feb80e

2005-09-23T07:40:28

* docs/CHANGES: Mention SING Glyphlet support. Other minor doc fixes and CRLF issues.

ad20e6ba

2005-09-22T20:37:51

* src/base/Jamfile: fixing broken Jamfile

169a6d8a

2005-08-25T06:00:55

* docs/CHANGES: Mention gxvalid module. Formatting and other minor changes.

a4386214

2005-08-24T04:31:31

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.

da245ee3

2005-08-18T07:40:32

Forgot to check in last change.

c5621628

2005-06-30T11:46:46

* src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c: removing compiler warnings (Visual C++ /W4) * Jamfile, src/otvalid/{otvcommn.h,otvgdef.c,otvgpos.c,otvgsub.c, otvjstf.c}: modified the code to use a different pre-processor trick to implement the OTV_NEST1, OTV_NEST2 and OTV_NEST3 macros. The code now compiles neatly with Visual C++. The 'otvalid' module has been put in the Jamfile build again.

7b33dca4

2005-06-23T20:31:48

Formatting.

8cfb220e

2005-06-20T09:04:50

* 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.

49f4d34e

2005-06-16T19:07:08

* 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.

0f1c4fa7

2005-06-06T07:01:47

Minor documentation fixes. Include stuff created by autogensh. in .cvsignore.

60a04df7

2005-06-04T23:04:30

Add license.

3d7b1d55

2005-06-01T15:30:44

* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from 2004-07-11; this gives much better results under normal circumstances.

38e82be1

2005-05-30T19:22:44

* 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.

71d76281

2005-05-30T07:54:20

* src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap of mode FT_PIXEL_MODE_GRAY. Also add support for mode FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V. (ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V should have ppb (pixel per byte) 1. Zero the padding when there's no need to allocate memory. * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance too. More suited emboldening strength.

c162eac5

2005-05-28T21:52:37

* src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch. Handle FT_PIXEL_MODE_GRAY with num_gray != 256. Improve speed for FT_PIXEL_MODE_GRAY. (ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.

e70371c4

2005-05-27T06:01:28

* 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.

3a36ef7e

2005-05-27T04:18:20

* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.

6d8c1821

2005-05-26T21:02:25

* 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.

afb2ba57

2005-05-25T05:51:01

* 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.

92aa527a

2005-05-23T21:33:02

* 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.

a4dbed30

2005-05-23T12:01:39

* src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but... (BASE_EXT_SRC): Here.

8a62ea25

2005-05-22T20:46:40

* src/base/rules.mk (BASE_SRC): Add ftsynth.c.

f814f682

2005-05-22T20:33:09

* src/base/ftrfork.c (raccess_guess_apple_generic): Mark `version_number' and `entry_length' as unused. (raccess_guess_linux_double_from_file_name): Remove `memory'. (raccess_make_file_name): Mark `error' as unused. * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'. * src/cid/cidobjs.c (cid_face_init): Remove `psnames'. * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'. * src/truetype/ttgxvar.c (ft_var_readpackedpoints, ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.

01152db1

2005-05-21T10:42:32

* src/base/ftsynth.c (FT_GlyphSlot_Embolden): fixing a bug that produced unpleasant artefacts when trying to embolden very sharp corners.

b9ee7370

2005-05-20T21:52:19

* 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.

8ae1dceb

2005-05-20T06:22:20

* 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.

ce235eaf

2005-05-17T20:35:23

* 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.

fa420250

2005-05-11T20:04:35

* 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>.

22ad9ef0

2005-05-09T22:11:36

Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck Blaskey). * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'. * src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate. (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate, tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use `FT_Error' as return type. (tt_cmap4_validate): Use `FT_Error' as return type. Return error code for unsorted cmap. (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted cmaps. (tt_face_build_cmaps): Set `unsorted' variable in cmap. Minor formatting.

750fa961

2005-05-01T10:11:32

* Jamfile: removing otvalid from the list of compiled modules * include/freetype/internal/ftserv.h: added compiler pragmas to get rid of annoying warnings with Visual C++ compiler in maximum warning mode * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c, src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c, src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c, src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: removing compiler warnings

c01c9042

2005-04-14T16:03:15

* 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.

ebf5585d

2005-03-16T01:49:54

Formatting.

68df4f73

2005-03-15T18:18:57

* src/bdf/bdflib.c: various improvements to the bdf loader, mainly used to reduce the amount of heap size required to only test wether we're dealing with a BDF font (the old code allocated 64 Kb right before any test). * src/lzw/ftlzw.c (FT_Stream_OpenLZW): modified the function to check the LZW header before doing anything else. This helps avoid un-necessary heap allocations (400 Kb of heap memory for the LZW decoder ! Oh my !) * src/gzip/ftgzip.c (FT_Stream_OpenGZip): ditto for the .gz decoder, though the code savings is smaller.

56ef6bc4

2005-03-10T06:28:07

* src/tools/glnames.py: Formatted. Format output to be in sync with other FreeType code. Import `re' and `os.path'. (StringTable) <__init__>: Add parameter to initialize master table name. (StringTable) <dump>: Don't pass master table name. (StringTable) <dump_sublist>: Emit explanatory comment. Simplify and make output more human readable. (t1_bias, glyph_list, adobe_glyph_names): Removed. Unused. (main): Use `basename' for file name in header. * src/psnames/pstables.h: Regenerated. Other formatting.

705620be

2005-03-09T17:36:02

* src/base/ftobjs.c (FT_Set_Char_Sizes): fix for bug #12263

8acb867e

2005-03-08T11:43:36

Formatting.

baa662bb

2005-03-03T23:05:29

* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.

f13516c8

2005-03-03T17:09:08

Various fixes for C and C++ compiling. * src/autofit/*: Add copyright messages. Formatting. * src/autofit/afhints.c (af_glyph_hints_done): Don't use `AF_Dimension' but `int' for loop counter. * src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use `AF_Dimension' but `int' for loop counter. Use proper enumeration value for `render_mode'. (af_latin_metrics_scale_dim): Don't shadow variables. (af_latin_hints_compute_segments): Use proper cast for `major_dir' and `segment_dir'. (af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to `af_latin_compute_stem_width'. (af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop counter. * src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use proper cast for memory allocation. * src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for initialization of `sfnt'. * src/sfnt/sfdriver.c: Include `ttkern.h'. * src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables. * src/truetype/ttgload.c: Include `ttpload.h'. * src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: Remove redundant variable.

683973b4

2005-03-03T14:00:23

* 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.

e793092d

2005-03-01T02:13:50

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.

6a487b59

2005-02-28T22:09:07

* 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.

e5680279

2005-02-26T00:12:04

* 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...

3e26d07e

2005-02-22T15:38:12

* 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.

0358b21d

2005-02-10T16:59:37

Formatting.

e99b9a99

2005-02-10T16:11:29

* src/base/ftbitmap.c (FT_Bitmap_Convert): small improvements to the conversion function (mainly stupid optimization, because I like these... shame on me) * src/base/Jamfile: adding ftbitmap.c to the list of compiled files

0f2a4157

2004-12-28T07:31:35

* src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.

f2438e1d

2004-12-14T16:01:29

* src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for handling various bitmap formats. * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro. * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c. * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp but return them as-is. * docs/CHANGES: Mention new bitmap API. * include/freetype/ftchapter.s: Updated.

ece8b20e

2004-12-13T23:16:59

Documentation updates, whitespace.

133eee06

2004-12-12T06:55:40

* src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount dependent on ppem by scaling down for ppem < 25, then do normal rounding. This gives slightly better results than rounding towards zero.

62f89787

2004-12-09T22:57:18

* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero for FT_KERNING_DEFAULT. This greatly enhances the kerning for small ppem values.

34f4f39a

2004-12-09T22:22:52

* src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and `rsb_delta'.

1ec3963d

2004-11-24T07:08:21

* 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.

bbdee28f

2004-11-17T08:19:27

* builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is used. * builds/unix/configure: Regenerated. * builds/unix/config.guess, builds/unix/config.sub: Updated from `config' CVS module at subversions.gnu.org. * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily, FTC_GCache_Lookup): Fix comparison with zero. * docs/INSTALL.VMS: Updated. * vms_make.com: Updated. All `descrip.mms' files are now created automatically. * src/*/descrip.mms: Removed.

3605e470

2004-11-12T07:02:45

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.

ee95b6f0

2004-09-10T14:39:00

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.

645af081

2004-09-06T07:06:56

* 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.

92c9f105

2004-09-04T06:53:36

* src/base/ftdebug.c (ft_debug_init): Highest debug level is 7, not 6.

b2c40b5b

2004-08-28T08:02:46

* src/base/ftmac.c: Don't include truetype/ttobjs.h. Don't include type1/t1objs.h. (FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings.

17439423

2004-08-11T05:25:37

* 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.

b8fdcd68

2004-08-03T03:28:11

* src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'.

43f0e26c

2004-07-17T16:45:21

* docs/CHANGES: Updated. * src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler warning.

0634a876

2004-07-15T21:08:13

* src/base/ftstroke (FT_Stroker_ParseOutline): single points are not stroked, preventing a bug with pala.ttf and other fonts.

f68cfd09

2004-07-14T21:30:34

* src/base/ftstroke (ft_stroke_border_reverse): Removed. Unused.

77c001e5

2004-07-12T20:48:31

* src/base/ftstroke.c: last (?) bugfixes to the stroker.

629d7df9

2004-07-11T21:09:06

* src/base/ftstroke.c: fixed a bug that prevented the stroker to correctly generate stroked paths from closed paths, i.e. nearly all glyphs in vectorial fonts :-) The code is still _very_ buggy though, treat with special care.

21ddf945

2004-06-24T06:56:06

* 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.

kc3-lang/freetype/src/base

src/base

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