Commit Graph

679 Commits

Author SHA1 Message Date
Werner Lemberg 21a7d84448 Minor doc update. 2005-11-30 21:05:32 +00:00
Werner Lemberg c815f33b85 Add some references. 2005-11-22 09:37:04 +00:00
Werner Lemberg 1a293d6c73 * src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number
of metrics instead of aborting.  Patch suggested by Derek Noonburg.
2005-11-18 08:23:06 +00:00
Suzuki, Toshiya (鈴木俊哉) 8d81d41ae3 add FT_TrueTypeGX_Free() etc to free the buffers allocated by gxvalid, otvalid 2005-11-18 07:47:06 +00:00
Werner Lemberg 2400ff2be6 typo 2005-11-17 21:32:41 +00:00
Wu, Chia-I (吳佳一) 35bfc0f1b9 * 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.
2005-11-17 01:53:07 +00:00
Werner Lemberg d829ff768b * 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.
2005-11-12 17:07:11 +00:00
Werner Lemberg cee37a3b0a Clean-up. 2005-11-12 07:34:40 +00:00
Werner Lemberg 319c8b339b Improve documentation. From Ville Syrjl <syrjala@sci.fi>. 2005-11-04 11:33:32 +00:00
Werner Lemberg b2d025306e * 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.
2005-11-04 06:58:49 +00:00
David Turner 9fbd2ab884 - 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
2005-10-28 16:14:14 +00:00
Werner Lemberg 4b5661c386 * include/freetype/ftsysmem.h, include/freetype/ftsysio.h: Removed.
Obsolete.

Cleaning up comments to avoid a mix-up of old and new style.
2005-10-27 21:28:35 +00:00
Werner Lemberg 9d3de385a6 Fix comment style. 2005-10-26 20:08:45 +00:00
Werner Lemberg c57023a4c8 typo 2005-10-24 20:51:13 +00:00
Wu, Chia-I (吳佳一) 7e30776ee8 * 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.
2005-10-20 02:13:46 +00:00
Werner Lemberg 4d7447b466 Mention multi-threading. 2005-10-12 05:56:01 +00:00
Werner Lemberg 7734a1f720 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.
2005-10-05 15:18:29 +00:00
Werner Lemberg 613ea86674 Grammatical fixes (this is, removing future tense in most cases).
Other minor documentation improvements.
2005-10-05 10:21:58 +00:00
Werner Lemberg b3feb80e02 * docs/CHANGES: Mention SING Glyphlet support.
Other minor doc fixes and CRLF issues.
2005-09-23 07:40:28 +00:00
Werner Lemberg 8eacad6daa * 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.
2005-09-19 07:07:11 +00:00
Werner Lemberg a723526ae7 * 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.
2005-08-30 00:22:46 +00:00
Werner Lemberg 169a6d8a04 * docs/CHANGES: Mention gxvalid module.
Formatting and other minor changes.
2005-08-25 06:00:55 +00:00
Suzuki, Toshiya (鈴木俊哉) a438621451 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.
2005-08-24 04:31:31 +00:00
Werner Lemberg 07437dba17 * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype.
Reported by Xerxes.
2005-07-13 06:56:08 +00:00
Werner Lemberg 3500df4698 * include/freetype/internal/ftmemory.h (FT_REALLOC_ARRAY): Fix typo.
Reported by Brett Hutley.
2005-07-05 09:00:11 +00:00
Wu, Chia-I (吳佳一) 8cfb220eb9 * 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.
2005-06-20 09:04:50 +00:00
Werner Lemberg 49f4d34ed3 * 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.
2005-06-16 19:07:08 +00:00
Werner Lemberg 288ce14303 * builds/amiga/*: Added copyright notes, reworked some comments. 2005-06-08 11:56:55 +00:00
Werner Lemberg 0f1c4fa7c6 Minor documentation fixes.
Include stuff created by autogensh. in .cvsignore.
2005-06-06 07:01:47 +00:00
Werner Lemberg 255ce16e1d * 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.
2005-06-04 05:27:18 +00:00
Werner Lemberg 82b71922f9 Mention that the otvalid module might be moved to another library. 2005-06-02 07:12:05 +00:00
Werner Lemberg 38e82be157 * 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.
2005-05-30 19:22:44 +00:00
Werner Lemberg e70371c410 * 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.
2005-05-27 06:01:28 +00:00
Werner Lemberg 6d8c18214e * 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.
2005-05-26 21:02:25 +00:00
Werner Lemberg afb2ba5756 * 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.
2005-05-25 05:51:01 +00:00
Werner Lemberg 92aa527a1c * 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.
2005-05-23 21:33:02 +00:00
David Turner f9e0559778 * 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).
2005-05-23 13:04:53 +00:00
Werner Lemberg b9ee7370f6 * 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.
2005-05-20 21:52:19 +00:00
Werner Lemberg 8ae1dceb94 * 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.
2005-05-20 06:22:20 +00:00
Werner Lemberg ce235eaf09 * 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.
2005-05-17 20:35:23 +00:00
Werner Lemberg fa420250c5 * 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>.
2005-05-11 20:04:35 +00:00
Werner Lemberg 958f019dc6 * include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE)
[__cplusplus]: Fix typo.
2005-05-09 22:29:36 +00:00
Werner Lemberg 5452fbe39d 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.
2005-05-05 07:44:20 +00:00
David Turner 750fa961c6 * 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
2005-05-01 10:11:32 +00:00
Werner Lemberg c01c904249 * 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.
2005-04-14 16:03:15 +00:00
David Turner 0529ba8d25 * 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
2005-04-03 22:09:41 +00:00
Werner Lemberg a76108ba0b * docs/CHANGES, include/freetype/freetype.h: Improve documentation
of FT_Set_Pixel_Sizes and FT_Set_Char_Size.
2005-04-03 20:11:42 +00:00
Werner Lemberg a37745bad4 * 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/.
2005-03-23 16:45:24 +00:00
Werner Lemberg ebf5585dd0 Formatting. 2005-03-16 01:49:54 +00:00
David Turner 58609c40c8 * 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.
2005-03-15 23:31:48 +00:00