The Tor Browser / file revision

 2005-06-08  Werner Lemberg  <wl@gnu.org>

 	* Version 2.1.10 released.

 	==========================

 	* src/pcf/readme: Renamed to...

 	* src/pcf/README: This.

 2005-06-07  Detlef Würkner  <TetiSoft@apg.lahn.de>

 	* builds/amiga/*: Added copyright notes, reworked some comments.

 2005-06-05  Werner Lemberg  <wl@gnu.org>

 	* Add copyright notices to all files which don't have one.

 	* docs/license.txt: Renamed to...

 	* docs/LICENSE.TXT: This.

 	* docs/FTL.txt: Renamed to...

 	* docs/FTL.TXT: This.

 	* docs/GPL.txt: Renamed to...

 	* docs/GPL.TXT: This.

 	* docs/PATENTS: Slightly reworded.  Suggested by Sylvain Beucler

 	<beuc@gnu.org>.

 2005-06-04  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2005-06-01  Adam D. Moss  <adam@gimp.org>

 	* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from

 	2004-07-11; this gives much better results under normal

 	circumstances.

 2005-05-30  Chia I Wu  <b90201047@ntu.edu.tw>

 	* 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.

 2005-05-29  Chia I Wu  <b90201047@ntu.edu.tw>

 	* 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.

 2005-05-28  Chia I Wu  <b90201047@ntu.edu.tw>

 	* 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.

 2005-05-27  Chia I Wu  <b90201047@ntu.edu.tw>

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

 	* 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.

 2005-05-26  Werner Lemberg  <wl@gnu.org>

 	* docs/GPL.txt: Update postal address of FSF.

 2005-05-26  Chia I Wu  <b90201047@ntu.edu.tw>

 	* 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.

 2005-05-24  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES: Updated.

 2005-05-24  Chia I Wu  <b90201047@ntu.edu.tw>

 	* 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.

 2005-05-24  Werner Lemberg  <wl@gnu.org>

 	* configure: Always remove config.mk, builds/unix/unix-def.mk, and

 	builds/unix/unix-cc.mk.  This fixes repeated calls of the script.

 	Reported by Nelson Beebe and Behdad Esfahbod.

 	* README.CVS: Mention file permissions.

 2005-05-23  Werner Lemberg  <wl@gnu.org>

 	* builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk

 	(CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove

 	-fno-strict-aliasing.

 	* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c --

 	it is currently loaded from ttsbit.c.

 2005-05-23  Behdad Esfahbod  <behdad@cs.toronto.edu>

 	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.

 2005-05-23  David Turner  <dturner@freetype.org>

 	Fix Savannah bug #12213 (incorrect behaviour of the cache sub-system

 	in low-memory conditions).

 	* include/freetype/cache/ftccache.h (FTC_CACHE_TRYLOOP,

 	FTC_CACHE_TRYLOOP_END): New macros.

 	* src/cache/ftccache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c

 	(ftc_snode_compare): Use FT_CACHE_TRYLOOP and FTC_CACE_TRYLOOP_END.

 2005-05-23  Werner Lemberg  <wl@gnu.org>

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

 	(BASE_EXT_SRC): Here.

 2005-05-22  Werner Lemberg  <wl@gnu.org>

 	* 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.

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

 2005-05-21  David Turner  <david@freetype.org>

 	* src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix a bug that

 	produced unpleasant artefacts when trying to embolden very sharp

 	corners.

 2005-05-20  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES: Updated.

 2005-05-20  Chia I Wu  <b90201047@ntu.edu.tw>

 	* 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  Kirill Smelkov  <kirr@mns.spb.ru>

 	* 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.

 2005-05-18  Kirill Smelkov  <kirr@mns.spb.ru>

 	* src/raster/ftmisc.h: New file.  Only needed if ftraster.c is

 	compiled as stand-alone.

 	* src/raster/ftraster.c: Add comment how to compile as stand-alone.

 	s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/.

 	s/TT_STATIC_RASTER/FT_STATIC_RASTER/.

 	[_STANDALONE_]: Include ftimage.h and ftmisc.h.

 	(FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define

 	conditionally.

 	(Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or

 	Raster_Err_Unsupported).

 	(ft_black_new) [_STANDALONE_]: Fix type of `the_raster'.

 	(ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render):

 	Use `ras', not `raster'.

 	(ft_black_done): Use FT_UNUSED_RASTER.

 	(Horizontal_Sweep_Init, Horizontal_Sweep_Step,

 	Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER.

 2005-05-18  Werner Lemberg  <wl@gnu.org>

 	* docs/announce: Start updating.

 	* docs/CHANGES: Updated.

 2005-05-16  Vitaliy Pasternak  <v_a_pasternak@mail.ru>

 	* builds/win32/visualc/freetype.vcproj: Updated.

 	Exclude debug info for `Release' versions to reduce library size.

 2005-05-16  Werner Lemberg  <wl@gnu.org>

 	* 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>.

 2005-05-16  Kirill Smelkov  <kirr@mns.spb.ru>

 	* 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.

 2005-05-11  Kirill Smelkov  <kirr@mns.spb.ru>

 	* 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.

 2005-05-11  Werner Lemberg  <wl@gnu.org>

 	* 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>.

 2005-05-08  Werner Lemberg  <wl@gnu.org>

 	* include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE)

 	[__cplusplus]: Fix typo.

 2005-05-07  Werner Lemberg  <wl@gnu.org>

 	Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck

 	Blaskey <listtarget@danbala.com>).

 	* 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.

 2005-05-07  Werner Lemberg  <wl@gnu.org>

 	* src/truetype/ttpload.c (tt_face_get_location): Fix typo.

 2005-05-06  Werner Lemberg  <wl@gnu.org>

 	* src/cff/cffobjs.c (cff_face_init): Set ppem value in top

 	dictionary for SFNT-based CFF.

 2005-05-05  Werner Lemberg  <wl@gnu.org>

 	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.

 2005-05-01  David Turner  <david@freetype.org>

 	* Jamfile: Remove `otvalid' from the list of compiled modules.

 	* include/freetype/internal/ftserv.h: Add 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: Remove compiler warnings.

 2005-04-28  Werner Lemberg  <wl@gnu.org>

 	* docs/TODO: Updated.

 2005-04-24  Werner Lemberg  <wl@gnu.org>

 	* src/otvalid/otvcommn.c

 	(otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.

 2005-04-16  Werner Lemberg  <wl@gnu.org>

 	* src/cff/cffobjs.c (cff_face_init): Set default upem value in top

 	font dict also.

 	Handle font matrix settings in subfonts.

 	* src/cff/cffgload.c (cff_slot_load): Use the correct font matrix

 	for CID-keyed fonts with subfonts.

 	* docs/formats.txt: Updated.

 2005-04-14  Kirill Smelkov  <kirr@mns.spb.ru>

 	* 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.

 2005-04-14  Werner Lemberg  <wl@gnu.org>

 	* src/type1/t1load.c (parse_charstrings): Catch this non-standard

 	beginning of the /CharStrings dictionary:

 	  /CharStrings 118 dict def

 	  Private begin

 	  CharStrings begin

 	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments

 	to call of tt_sbit_decoder_load_bitmap.

 2005-04-13  Werner Lemberg  <wl@gnu.org>

 	* docs/TODO: Updated.

 	* autogen.sh: Use `--force' for all commands.

 2005-04-09  Werner Lemberg  <wl@gnu.org>

 	* src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values

 	only if `fitted' is not zero.

 2005-04-06  Werner Lemberg  <wl@gnu.org>

 	* src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]:

 	Fix typo which sometimes causes wrong metrics for the last glyph.

 2005-04-04  David Turner  <david@freetype.org>

 	* devel/ftoption.h, include/freetype/config/ftoption.h

 	(FT_OPTIMIZE_MEMORY): Comment out this macro for the upcoming 2.1.10

 	release.

 	(*_CHESTER_*): Removed.  No longer used.

 	* src/autofit/afhints.c (af_axis_hints_new_segment,

 	af_axis_hints_new_edge): Small tweak to use less heap memory.

 2005-04-03  Werner Lemberg  <wl@gnu.org>

 	* src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid

 	first line in the font.

 2005-04-03  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES, include/freetype/freetype.h: Improve documentation

 	of FT_Set_Pixel_Sizes and FT_Set_Char_Size.

 2005-03-26  Detlef Würkner  <TetiSoft@apg.lahn.de>

 	* builds/amiga/src/base/ftsystem.c (ft_amiga_stream_io): Fix buffer

 	offsets after a large read.

 2005-03-26  Werner Lemberg  <wl@gnu.org>

 	* src/autofit/afglobal.c (af_face_globals_get_metrics):

 	s/index/gidx/.

 	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler

 	warnings.

 	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.

 	* src/sfnt/ttsbit0.h: Dummy file for build with `make'.

 2005-03-26  Detlef Würkner  <TetiSoft@apg.lahn.de>

 	Update of the Amiga port.

 	* builds/amiga/makefile, builds/amiga/makefile.os4,

 	builds/amiga/smakefile: Included the base extension files

 	(ftbitmap.c, ftotval.c, ftpfr.c, ftstroke.c, ftxf86.c).

 2005-03-25  Detlef Würkner  <TetiSoft@apg.lahn.de>

 	Update of the Amiga port.

 	* builds/amiga/makefile, builds/amiga/smakefile: Handle new modules.

 	* builds/amiga/makefile.os4: Makefile for AmigaOS4 SDK.

 	* builds/amiga/README: Updated.

 	* builds/amiga/include/freetype/config/ftconfig.h: Handle gcc for

 	AmigaOS4.

 	* builds/amiga/include/freetype/config/ftmodule.h: Handle new

 	modules.

 	* builds/amiga/src/base/ftdebug.c: Updated to current version of

 	default ftdebug.c.

 	Add various include files and macros to have proper support for

 	both AmigaOS4 and older AmigaOS versions.

 	Don't declare KVPrintF explicitly.

 	Replace getenv with GetVar.

 	Actually enable debugging code.

 	* builds/amiga/src/base/ftsystem.c: Major rewrite.

 2005-03-23  Werner Lemberg  <wl@gnu.org>

 	* tests/*: Removed.

 2005-03-23  Werner Lemberg  <wl@gnu.org>

 	* 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/.

 2005-03-22  David Turner  <david@freetype.org>

 	* src/autohint/*: Removed.

 	* Jamfile: Updated.

 2005-03-15  David Turner  <david@freetype.org>

 	* src/bdf/bdflib.c: Remove compiler warnings.

 	(hash_rehash, hash_init): Don't call FT_MEM_ZERO.

 	(_bdf_list_t): Add `memory' field.

 	(_bdf_list_init, _bdf_list_done, _bdf_list_ensure): New functions.

 	(_bdf_shift, _bdf_join): Rename to...

 	(_bdf_list_shift, _bdf_list_join): This.

 	(_bdf_split): Renamed to...

 	(_bdf_list_split): This.  Use new functions.

 	(bdf_internal_readstream): Removed.

 	(NO_SKIP): New macro.

 	(_bdf_readstream): Rewritten.

 	(bdf_create_property, _bdf_add_comment): Improve allocation.

 	(_bdf_set_default_spacing, _bdf_parse_glyphs): Updated.  Improve

 	allocation.

 	(_bdf_parse_properties, _bdf_parse_start): Updated.

 	(bdf_load_font): Updated to use new functions.

 	* src/type1/t1parse.c (check_type1_format): New function.

 	(T1_New_Parser): Use it to check font header before allocating

 	anything on the heap.

 	* src/type42/t42parse.c	(t42_parser_init): Modify functions to check

 	the font header before allocating anything on the heap.

 	* include/freetype/internal/ftmemory.h (FT_ARRAY_MAX,

 	FT_ARRAY_CHECK): New macros.

 	* src/base/ftstream.c (FT_Stream_TryRead): New function.

 	* include/freetype/internal/ftstream.h: Updated.

 	* src/pcf/pcfread.c (pcf_read_TOC), src/pcf/pcfutil.c

 	(BitOrderInvert, TwoByteSwap, FourByteSwap): Minor fixes and

 	simplifications.  Try to protect the PCF driver from doing stupid

 	things with broken fonts.

 	* src/lzw/ftlzw.c (FT_Stream_OpenLZW): Check the LZW header before

 	doing anything else.  This avoids unnecessary heap allocations

 	(400KByte of heap memory for the LZW decoder).

 	* src/gzip/ftgzip.c (FT_Stream_OpenGZip): Ditto for the gzip

 	decoder, although the code savings are smaller.

 	* docs/CHANGES: Updated.

 2005-03-10  David Turner  <david@freetype.org>

 	* src/tools/glnames.py: Add comment to explain the compression

 	being used for the Adobe Glyph List.

 2005-03-10  Werner Lemberg  <wl@gnu.org>

 	* src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm):

 	Fix serious typo which prevented correct TT rendering.

 	* include/freetype/internal/ftmemory.h: Undo change from 2005-03-03.

 	To suppress warnings it is sufficient to use `-fno-strict-aliasing'.

 2005-03-10  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2005-03-09  David Turner  <david@freetype.org>

 	* src/tools/glnames.py: Rewrite the generator for the `pstables.h'

 	header file which contains various constant tables related to glyph

 	names.  It now uses a different, more compact storage scheme that

 	saves about 20KB.  This also closes Savannah bug #12262.

 	* src/psnames/pstables.h: Regenerated.

 	* src/psnames/psmodule.c (ps_unicode_value): Use

 	`ft_get_adobe_glyph_index', a new function defined in `pstables.h'.

 	(ps_get_macintosh_name, ps_get_standard_strings): Updated.

 	* src/base/ftobjs.c (FT_Set_Char_Sizes): Handle fractional sizes

 	more carefully.  This fixes Savannah bug #12263.

 2005-03-06  David Turner  <david@freetype.org>

 	* src/otvalid/otvgsub.c, src/otvalid/otvgpos.c: Make static tables

 	constant.

 	* src/autofit/aflatin.c (af_latin_metrics_init): Fix Savannah bug

 	#12212 (auto-hinter refuses to work if no Unicode charmap in font).

 2005-03-05  Werner Lemberg  <wl@gnu.org>

 	* autogen.sh: New script for bootstrapping.

 	* README.CVS: New file which documents bootstrapping.

 	* builds/unix/aclocal.m4, builds/unix/config.guess,

 	builds/unix/config.sub, builds/unix/configure,

 	builds/unix/ltmain.sh: Removed.

 2005-03-04  Werner Lemberg  <wl@gnu.org>

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

 2005-03-03  Werner Lemberg  <wl@gnu.org>

 	Various fixes for C and C++ compiling.

 	* src/autofit/*: Add copyright messages.

 	* 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'.

 2005-03-03  David Turner  <david@freetype.org>

 	* include/freetype/internal/ftmemory.h (FT_ALLOC, FT_REALLOC,

 	FT_QALLOC, FT_QREALLOC) [gcc >= 3.3]: Provide macro versions which

 	avoid compiler warnings.

 	(FT_NEW, FT_NEW_ARRAY, FT_RENEW_ARRAY, FT_QNEW, FT_QNEW_ARRAY,

 	FT_QRENEW_ARRAY, FT_ALLOC_ARRAY, FT_REALLOC_ARRAY): Updated.

 	* include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,

 	FT_FACE_FIND_GLOBAL_SERVICE, FT_FACE_LOOKUP_SERVICE) [__cplusplus]:

 	Provide macro versions which avoid compiler warnings.

 	* src/base/ftutil.c (ft_highpow2): New utility function.

 	* include/freetype/internal/ftobjs.h: Updated.

 	* src/pfr/pfrload.c (pfr_get_gindex, pfr_compare_kern_pairs,

 	pfr_sort_kerning_pairs): Don't define if FT_OPTIMIZE_MEMORY is set.

 	(pfr_phy_font_done): Don't handle `kern_pairs' if FT_OPTIMIZE_MEMORY

 	is set.

 	(pfr_phy_font_load): Don't call `pfr_sort_kerning_pairs' if

 	FT_OPTIMIZE_MEMORY is set.

 	* src/pfr/pfrobjs.c (pfr_slot_load): Comment out some code which

 	doesn't work with broken fonts.

 	(pfr_face_get_kerning) [FT_OPTIMIZE_MEMORY]: Implement.

 	* src/pfr/pfrtypes.h (PFR_KernItemRec): Optimize member types.

 	(PFR_NEXT_KPAIR): New macro.

 	(PFR_PhyFontRec): Don't define `kern_pairs' if FT_OPTIMIZE_MEMORY is

 	set.

 	* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Introduce

 	temporary variable to avoid gcc warning.

 	(tt_face_load_sbit_image): Mark unused variables with FT_UNUSED.

 	* src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]:

 	Remove redundant variable.

 	* include/freetype/config/ftmodule.h: Moving the order of drivers to

 	speed up font loading.  The PCF and BDF loaders are still slow and

 	consume far too much memory.

 2005-03-03  Werner Lemberg  <wl@gnu.org>

 	* devel/ftoption.h: Updated to recent changes.

 2005-03-02  Werner Lemberg  <wl@gnu.org>

 	* src/autofit/afdummy.c, src/autofit/afdummy.h

 	(af_dummy_script_class): Fix type.

 	* src/autofit/aflatin.c, src/autofit/aflatin.h

 	(af_latin_script_class): Fix type.

 	* src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo.

 2005-03-01  David Turner  <david@freetype.org>

 	* src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning),

 	src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes,

 	tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_compound,

 	tt_sbit_decoder_load_image), src/sfnt/ttload.c

 	(tt_face_load_metrics): Remove compiler warnings

 	-- redundant variables, missing initializations, etc.

 	* src/sfnt/ttsbit.h: Handle FT_OPTIMIZE_MEMORY.

 	* src/autofit/rules.mk, src/autofit/module.mk,

 	src/autofit/afangles.h: New files.

 	* src/autofit/afhints.c (af_axis_hints_new_segment,

 	af_axis_hints_new_edge): New functions.

 	(af_glyph_hints_done): Do proper deallocation.

 	(af_glyph_hints_reload): Only reallocate points array.  This

 	drastically reduces heap usage.

 	* src/autofit/afhints.h (AF_PointRec, AF_SegmentRec): Optimize

 	member types and positions.

 	(AF_AxisHintsRec): Add `max_segments' and `max_edges'.

 	(af_axis_hints_new_segment, af_axis_hints_new_edge): New prototypes.

 	* src/autofit/aflatin.c (af_latin_metricsc_scale): Don't call

 	AF_SCALER_EQUAL_SCALES.

 	(af_latin_hints_compute_segments): Change return type to FT_Error.

 	Update all callers.

 	Improve segment allocation.

 	(af_latin_hints_compute_edges): Change return type to FT_Error.

 	Update all callers.

 	Improve edge allocation and link handling.

 	(af_latin_hints_detect_features): Change return type to FT_Error.

 	Update all callers.

 	* src/autofit/aflatin.h: Updated.

 	* src/autofit/afloader.c (af_loader_load_g)

 	<FT_GLYPH_FORMAT_OUTLINE>: Assure axis->num_edges > 1.  This fixes

 	a bug with certain fonts.

 	* include/freetype/config/ftmodule.h: The auto-fitter is now the

 	only supported auto-hinting module.

 	* include/freetype/config/ftstdlib.h (FT_INT_MAX): New macro.

 2005-02-28  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2005-02-28  David Turner  <david@freetype.org>

 	* src/base/ftdbgmem.c (FT_DumpMemory): Added sorting of memory

 	sources according to decreasing maximum cumulative allocations.

 	(ft_mem_source_compare): New auxiliary function.

 	* src/sfnt/ttsbit0.c: New file, implementing a heap-optimized

 	embedded bitmap loader.

 	* src/sfnt/ttsbit.c: Include `ft2build.h', FT_INTERNAL_DEBUG_H,

 	FT_INTERNAL_STREAM_H, FT_TRUETYPE_TAGS_H.

 	Load `ttsbit0.c' if FT_OPTIMIZE_MEMORY is set, otherwise use

 	file contents.

 	(tt_face_load_sbit_strikes): Set up root fields to indicate the

 	strikes.  This fixes Savannah bug #12107.

 	Use `static' keyword for `sbit_line_metrics_field',

 	`strike_start_fields', `strike_end_fields'.

 	* include/freetype/internal/tttypes.h (TT_FaceRec): Define

 	`sbit_table', `sbit_table_size', `sbit_num_strikes' if

 	FT_OPTIMIZE_MEMORY is set.

 	Don't define `num_sbit_strikes' and `sbit_strikes' if

 	FT_OPTIMIZE_MEMORY is set.

 	* src/cff/cffobjs.c (sbit_size_reset): Handle FT_OPTIMIZE_MEMORY.

 	* src/sfnt/sfobjs.c (sfnt_load_face): Fixed bug that prevented

 	loading SFNT fonts without a `kern' table.

 	Properly pass root->face_flags.

 	Remove code for TT_CONFIG_OPTION_EMBEDDED_BITMAPS.

 	* src/sfnt/sfdriver.c (sfnt_interface)

 	[TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Don't use `tt_find_sbit_image'

 	and `tt_load_sbit_metrics'.

 	* src/sfnt/ttcmap.c: Optimize linear charmap scanning for Format 4.

 	(OPT_CMAP4): New macro.

 	(TT_CMap4Rec) [OPT_CMAP4]: New structure.

 	(tt_cmap4_init, tt_cmap4_set_range, tt_cmap4_next, tt_cmap4_reset)

 	[OPT_CMAP4]: New functions.

 	(tt_cmap4_char_next) [OPT_CMAP4]: Use `tt_cmap4_next' and

 	`tt_cmap4_reset'.

 	(tt_cmap4_class_rec) [OPT_CMAP4]: Use `TT_CMap4Rec' and

 	`tt_cmap4_init'.

 	* src/truetype/ttobjs.c (Reset_SBit_Size): Handle

 	FT_OPTIMIZE_MEMORY.

 	* src/autofit/afhints.h (AF_PointRec, AF_SegmentRec, AF_EdgeRec):

 	Optimize member types.

 	* src/autofit/afloader.c (af_loader_done): Call

 	`af_glyph_hints_done'.

 2005-02-27  David Turner  <david@freetype.org>

 	* src/sfnt/ttkern.c (tt_face_load_kern): Fix a small bug which

 	caused invalid (random) return values for the horizontal kerning.

 2005-02-25  David Turner  <david@freetype.org>

 	Implement several memory optimizations 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 has several benefits: For example, opening vera.ttf now uses

 	just a small amount of memory (even when the FT_Library footprint is

 	accounted for), until you start loading glyphs.  Even then, you save

 	at least 20KB compared to the non-optimized case.  Performance of

 	various operations, including open and close, has also been

 	dramatically improved.

 	More optimizations to come, especially for the auto-hinter.

 	* include/freetype/internal/sfnt.h (TT_Face_GetKerningFunc): New

 	function type.

 	(SFNT_Interface): Add it.

 	* include/freetype/internal/tttypes.h (TT_HdmxEntryRec, TT_HdmxRec,

 	TT_Kern0_PairRec): Don't define if FT_OPTIMIZE_MEMORY is set.

 	(TT_FaceRec): Define `horz_metrics', `horz_metrics_size',

 	`vert_metrics', `vert_metrics_size', `hdmx_table',

 	`hdmx_table_size', `hdmx_record_count', `hdmx_record_size',

 	`hdmx_record_sizes', `kern_table', `kern_table_size,

 	`num_kern_tables', `kern_avail_bits', `kern_order_bits' if

 	FT_OPTIMIZE_MEMORY is set.

 	Don't define `hdmx', `num_kern_pairs', `kern_table_index',

 	`kern_pairs' if FT_OPTIMIZE_MEMORY is set.

 	* src/base/ftdbgmem.c (ft_mem_table_set): Don't shadow variable.

 	Fix compiler warning.

 	* src/cff/cffdrivr.c (Get_Kerning): Renamed to...

 	(cff_get_kerning): This.  Simplify.

 	(cff_driver_class): Updated.

 	* src/sfnt/Jamfile (_sources): Add `ttkern'.

 	* src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttkern.c'.

 	* src/sfnt/sfdriver.c (sfnt_interface): Add `tt_face_get_kerning'.

 	* src/sfnt/sfnt.c: Include `ttkern.c'.

 	* src/sfnt/sfobjs.c: Include `ttkern.h'.

 	(sfnt_load_face): Consider the `kern' and `gasp' table as optional.

 	(sfnt_done_face): Call `tt_face_done_kern'.

 	Handle horizontal metrics for FT_OPTIMIZE_MEMORY.

 	* src/sfnt/ttkern.c, src/sfnt/ttkern.h: New files.  Code has been

 	taken from `ttload.c' and `ttload.h'.

 	Provide special versions of `tt_face_load_kern',

 	`tt_face_get_kerning', and `tt_face_done_kern' for

 	FT_OPTIMIZE_MEMORY.

 	* src/sfnt/ttload.c (tt_face_load_metrics, tt_face_load_hdmx,

 	tt_face_free_hdmx): Provide version for FT_OPTIMIZE_MEMORY.

 	(tt_face_load_kern, tt_kern_pair_compare, TT_KERN_INDEX): Moved to

 	`ttkern.c'.

 	* src/sfnt/ttload.h: Updated.

 	* src/sfnt/ttsbit.c (sbit_metrics_field): Add `static' keyword.

 	* src/truetype/ttdriver.c (Get_Kerning): Renamed to...

 	(tt_get_kerning): This.  Simplify.

 	(tt_driver_class): Updated.

 	* src/truetype/ttgload.c (TT_Get_Metrics): Renamed to...

 	(tt_face_get_metrics): This.  Provide version for FT_OPTIMIZE_MEMORY.

 	Update all callers.

 	(Get_Advance_Widths): Replaced with...

 	(Get_Advance_WidthPtr): This.  Provide version for

 	FT_OPTIMIZE_MEMORY.

 	Update all callers.

 	* src/truetype/ttgload.h: Updated.

 2005-02-22  David Turner  <david@freetype.org>

 	* src/base/ftdbgmem.c: Partly rewritten.  Added 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/ftoption.h

 	(TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Comment out definition --

 	again.

 	(FT_OPTIMIZE_MEMORY): New configuration macro to control various

 	optimizations for reducing the heap footprint of memory-mapped

 	TrueType files.

 	* include/freetype/internal/ftmemory.h (FT_ARRAY_ZERO): New

 	convenience macro.

 	* include/freetype/internal/tttypes.h (TT_FaceRec)

 	[FT_OPTIMIZE_MEMORY]: Use optimized types for `num_locations' and

 	`glyph_locations'.

 	* src/truetype/ttgload.c (load_truetype_glyph): Call

 	`tt_face_get_location'.

 	* src/truetype/ttobjs.c (tt_face_init)

 	[FT_CONFIG_OPTION_INCREMENTAL]: Improve error handling.

 	(tt_face_done): Call `tt_face_done_loca'.

 	* src/truetype/ttpload.c (tt_face_get_location, tt_face_done_loca):

 	New functions.  If FT_OPTIMIZE_MEMORY is set, the locations table is

 	read directly from memory-mapped streams, instead of being decoded

 	into the heap.

 	(tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: New implementation.

 	(tt_face_load_cvt, tt_face_load_fpgm): Only load table if the

 	bytecode interpreter is compiled in.

 	* src/truetype/ttpload.h: Updated.

 	* src/autohint/ahglyph.c (ah_outline_load): Improve allocation

 	logic.

 2005-02-20  Werner Lemberg  <wl@gnu.org>

 	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

 	--copy' from libtool 1.5.14.

 	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

 	automake 1.9.4.

 	* builds/unix/config.guess, builds/unix/config.sub: Updated from

 	`config' CVS module at subversions.gnu.org.

 	* builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from

 	`texinfo' CVS module at subversions.gnu.org.

 2005-02-14  Werner Lemberg  <wl@gnu.org>

 	* src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build

 	a cmap for a CID-keyed font which doesn't have SIDs.

 2005-02-13  Werner Lemberg  <wl@gnu.org>

 	* src/type1/t1load.c (read_binary_data): Return more meaningful

 	value.

 	(parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check

 	parser error value after call to T1_Skip_PS_Token (where necessary).

 	* src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error

 	value after call to T1_Skip_PS_Token.

 	* src/cid/cidparse.c (cid_parser_new): Check parser error value

 	after call to cid_parser_skip_PS_token.

 	* src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts,

 	t42_parse_charstrings, t42_parse_dict): Check parser error value

 	after call to T1_Skip_PS_Token (where necessary).

 	* src/psaux/psobjc.c (skip_string, ps_parser_skip_PS_token,

 	ps_tobytes): Add error messages.

 2005-02-12  Werner Lemberg  <wl@gnu.org>

 	* configure: Output more variables to the created Makefile so that

 	it can be used for ft2demos also (if the FT2DEMOS variable is

 	defined).

 2005-02-10  David Turner  <david@freetype.org>

 	* src/pfr/pfrgload.c (pfr_glyph_load): Fix an unbounded growing

 	dynamic array when loading a glyph from a PFR font (Savannah bug

 	#11921).

 	* src/base/ftbitmap.c (FT_Bitmap_Convert): Small improvements to the

 	conversion function (mainly stupid optimization).

 	* src/base/Jamfile: Adding ftbitmap.c to the list of compiled files.

 2005-02-10  Werner Lemberg  <wl@gnu.org>

 	* builds/unix/freetype-config.in: Add new flag `--ftversion' to

 	return the FreeType version.  Suggested by George Williams

 	<gww@silcom.com>.

 	* docs/CHANGES: Updated.

 2005-02-09  Werner Lemberg  <wl@gnu.org>

 	* src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case

 	of error.  Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>.

 2005-02-08  Werner Lemberg  <wl@gnu.org>

 	* src/psaux/t1decode.c (t1_decoder_parse_charstrings)

 	<op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can

 	happen in empty glyphs.  Reported by Ian Brown

 	<ian.brown@printsoft.de> (Savannah bug #11856).

 2005-02-04  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/*: Removed.  Obsolete.

 2004-12-28  Werner Lemberg  <wl@gnu.org>

 	* builds/unix/ltmain.sh: Regenerated with `libtoolize --force

 	--copy' from libtool 1.5.10.

 	* builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from

 	automake 1.9.4.

 	* builds/unix/configure: Regenerated with autoconf 2.59b.

 	* builds/unix/config.guess, builds/unix/config.sub: Updated from

 	`config' CVS module at subversions.gnu.org.

 	* builds/unix/install-sh: Updated from

 	`texinfo' CVS module at subversions.gnu.org.

 	* builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for

 	ft_alloc.

 	Fix compiler warning.

 2004-12-27  Dirck Blaskey  <listtarget@danbala.com>

 	* src/cff/cffobjs.c (cff_face_init): Improve computation of

 	FT_STYLE_BOLD_FLAG.

 2004-12-27  Werner Lemberg  <wl@gnu.org>

 	* src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have

 	only a single font.  This is undocumented but has been verified on

 	the opentype list.

 2004-12-26  Werner Lemberg  <wl@gnu.org>

 	* Jamfile (FT2_COMPONENTS): Add `otvalid'.

 2004-12-25  Werner Lemberg  <wl@gnu.org>

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

 2004-12-15  Werner Lemberg  <wl@gnu.org>

 	* vms_make.com: Add ftbitmap.obj.

 2004-12-14  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2004-12-11  Robert Clark  <freetype@ratty.org.uk>

 	* 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.

 2004-12-09  Werner Lemberg  <wl@gnu.org>

 	* src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero

 	for FT_KERNING_DEFAULT.  This greatly enhances the kerning for

 	small ppem values.

 2004-12-08  Werner Lemberg  <wl@gnu.org>

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

 	`rsb_delta'.

 2004-12-05  Werner Lemberg  <wl@gnu.org>

 	* builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h.

 2004-12-03  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>

 	* include/freetype/ttnameid.h: Updated to latest

 	specifications from Microsoft.

 2004-11-26  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

 	* vms_make.com: Include ftbbox.c.

 	Fix `ccopt'.

 	Handle `otvalid' module.

 	Update `vmslib.dat' default values.

 	Fixes to `libs.opt'.

 2004-11-23  Anders Kaseorg  <anders@kaseorg.com>

 	* 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.

 2004-11-23  Fernando Papa  <fpapa@netgate.com.uy>

 	* src/truetype/ttinterp.h: Fix typo.

 2004-11-22  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>

 	* builds/win32/detect.mk: Corrected logic that detects Windows NT to

 	use the previous change even if win32 is forced.  Corrected

 	detection of win32 on Win9X.

 	* builds/dos/detect.mk: Added same correction as for win32 about

 	COPY on Windows NT.  Detection of plain DOS 7.x.

 2004-11-22  Werner Lemberg  <wl@gnu.org>

 	* builds/detect.mk: Undo change from 2004-11-20.

 	* builds/win32/detect.mk: If the `OS' environment variable contains

 	`Windows_NT', use `cmd.exe /c copy' for copying files.

 2004-11-20  Werner Lemberg  <wl@gnu.org>

 	* builds/detect.mk (dos_setup): Use `cmd.exe' for copying

 	$(CONFIG_MK) to force lowercase file name under Windows.

 2004-11-19  Werner Lemberg  <wl@gnu.org>

 	Fix a serious bug in the TT hinter.

 	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift

 	points vertically before hinting.

 	* docs/CHANGES: Updated.

 	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,

 	FTC_GCache_Lookup): A new try to fix comparison with zero.

 2004-11-16  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2004-11-16  Dr. Martin P.J. Zinser  <zinser@decus.de>

 	* 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.

 2004-11-16  Owen Taylor  <otaylor@redhat.com>

 	* builds/unix/freetype-config.in: Suppress -L$libdir for

 	/usr/lib64 as well as /usr/lib.  (Reported by Dan Winship -

 	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199)

 2004-11-11  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2004-11-11  David Bevan  <dbevan@emtex.com>

 	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.

 2004-10-13  Werner Lemberg  <wl@gnu.org>

 	* include/freetype/config/ftstdlib.h: Include `stddef.h'.

 	(ft_ptrdiff_t): Define.

 	* include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'.

 	* src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c

 	(parse_dict): Fix compiler warning.

 2004-10-11  Joshua Neal  <jneal@csdaily.com>

 	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer

 	overflow.

 	* src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input.

 	Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work

 	in case of failure.

 	* src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals.

 	(tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after

 	frame test.

 	* src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for

 	`flag'.

 2004-10-09  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES: Updated.

 2004-10-09  Boris Letocha  <b.letocha@cz.gmc.net>

 	Fix handling of NPUSHW if skipped in data stream.

 	* src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW

 	to -2.

 	(SkipCode, TT_RunIns): Use opcode_length value for computation of

 	bytes to be skipped.

 2004-09-10  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

 	* vms_make.com: Updated.

 2004-09-09  Werner Lemberg  <wl@gnu.org>

 	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.

 2004-09-08  Werner Lemberg  <wl@gnu.org>

 	* src/tools/docmaker/sources.py (re_source_block_format2) <column>:

 	Use lookahead assertion to not match `*/'.  This removes spurious

 	insertions of `/' in the HTML output.

 2004-09-07  Werner Lemberg  <wl@gnu.org>

 	* src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to

 	FT_NEW_ARRAY.

 2004-09-04  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2004-09-03  Werner Lemberg  <wl@gnu.org>

 	* src/base/ftdebug.c (ft_debug_init): Highest debug level is 7,

 	not 6.

 	* docs/DEBUG: Updated.

 2004-08-30  Werner Lemberg  <wl@gnu.org>

 	* include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS,

 	TTAG_JSTF): New tags.

 	* include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs.

 	(FT_Int): Add `signed'.

 2004-08-29  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument

 	to pass number of lookups.

 	Update all callers.

 	Don't call otl_lookup_list_validate but otl_lookup_validate.

 	(otl_gpos_validate): Call otl_lookup_list_validate instead of

 	otl_gpos_subtable_validate.

 	* src/otlayout/otlgpos.h: Updated.

 	* src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to

 	pass number of lookups.

 	Update all callers.

 	* src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid

 	compiler warning.

 	* src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...

 	* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.

 	* src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,

 	src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.

 	* builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'

 	if compiler is g++ (v3.3.3 emits a warning otherwise).

 2004-08-28  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/otlgpos.c (otl_value_length): Return number of bytes,

 	not number of 16bit entities.

 	(otl_gpos_lookup2_validate): Check class definition tables for

 	format 2.

 	Fix loop for format 2.

 	(otl_liga_mark2_validate): Fix offset for otl_anchor_validate.

 2004-08-27  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2004-08-27  Mathieu Malaterre  <mathieu@malaterre.com>

 	* src/base/ftmac.c: Handle OS_INLINE for xlc compiler also.

 2004-08-27  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/otlayout.h: Add copyright.

 	(OTL_INVALID_OFFSET): Removed.

 	* src/otlayout/otlgdef.h: Include otlayout.h.

 	Comment out inclusion of otltable.h.

 	* src/otlayout/otlgpos.c (otl_gpos_lookup4_validate): Fix call

 	to otl_base_array_validate.

 	(otl_liga_mark2_validate): Fix `for' loop.

 	* src/otlayout/otlgsub.c (otl_ligature_validate): Check `glyph_id',

 	not components array.

 	* src/otlcommn.c (otl_lookup_get_count, otl_feature_get_count):

 	Comment out.

 	(otl_lookup_list_get_count, otl_feature_list_get_count): Activate.

 	(otl_feature_list_validate, otl_gsubgpos_get_lookup_count):

 	s/otl_lookup_get_count/otl_lookup_list_get_count/.

 	(otl_script_list_validate):

 	s/otl_feature_get_count/otl_feature_list_get_count/.

 	(otl_script_validate): Call otl_lang_validate for default language.

 	* src/otlayout/otlcommn.h: Updated.

 2004-08-16  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/otlgpos.c (otl_gpos_lookup1_validate,

 	otl_gpos_lookup2_validate, otl_gpos_lookup3_validate,

 	otl_gpos_lookup4_validate, otl_gpos_lookup5_validate,

 	otl_gpos_lookup6_validate, otl_gpos_lookup9_validate,

 	otl_gpos_validate): Update

 	function arguments.

 	(otl_gpos_lookup7_validate, otl_gpos_lookup8_validate): Update

 	function arguments.

 	Handle NULL offsets correctly.

 	Check sequence and lookup indices for format 3.

 	(otl_pos_rule_validate, otl_chain_pos_rule_validate): Add argument

 	to pass lookup count.

 	Check sequence and glyph indices.

 	(otl_gpos_subtable_validate): Update function arguments.

 	Update callers.

 	* src/otlayout/otlgpos.h: Updated.

 	* src/otlayout/otlgsub.c (otl_gsub_lookup1_validate,

 	otl_gsub_lookup3_validate, otl_gsub_lookup8_validate): Update

 	function arguments.

 	Add glyph index checks.

 	(otl_sequence_validate, otl_alternate_set_validate,

 	otl_ligature_validate): Add argument to pass glyph count.

 	Update callers.

 	Add glyph index check.

 	(otl_gsub_lookup2_validate, otl_gsub_lookup4_validate): Update

 	function arguments.

 	(otl_ligature_set_validate): Add argument to pass glyph count.

 	Update caller.

 	(otl_sub_class_rule_validate,

 	otl_sub_class_rule_set_validate): Removed.

 	(otl_sub_rule_validate, otl_chain_sub_rule_validate): Add argument

 	to pass lookup count.

 	Update callers.

 	Add lookup index check.

 	(otl_sub_rule_set_validate, otl_chain_sub_rule_set_validate): Add

 	argument to pass lookup count.

 	Update callers.

 	(otl_gsub_lookup5_validate): Update function arguments.

 	Handle NULL offsets correctly.

 	Don't call otl_sub_class_rule_set_validate but

 	otl_sub_rule_set_validate.

 	Check sequence and lookup indices for format 3.

 	(otl_gsub_lookup6_validate): Update function arguments.

 	Handle NULL offsets correctly.

 	Check sequence and lookup indices for format 3.

 	(otl_gsub_lookup7_validate, otl_gsub_validate): Update function

 	arguments.

 	* src/otlayout/otlgsub.h: Updated.

 	* src/otlayout/otlbase.c (otl_base_validate): Handle NULL offsets

 	correctly.

 	* src/otlayout/otlcommn.c (otl_class_definition_validate): Fix

 	compiler warning.

 	(otl_coverage_get_first, otl_coverage_get_last): New functions.

 	(otl_lookup_validate): Add arguments to pass lookup and glyph

 	counts.

 	Update callers.

 	(otl_lookup_list_validate): Add argument to pass glyph count.

 	Update callers.

 	* src/otlayout/otlcommn.h: Updated.

 	* src/otlayout/otljstf.c (otl_jstf_extender_validate,

 	otl_jstf_max_validate, otl_jstf_script_validate,

 	otl_jstf_priority_validate, otl_jstf_lang_validate): Add parameter

 	to validate glyph indices.

 	Update callers.

 	(otl_jstf_validate): Add parameter which specifies number of glyphs

 	in font.

 	* src/otlayout/otljstf.h: Updated.

 2004-08-15  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/otlgpos.c (otl_liga_mark2_validate): Add parameter

 	to handle possible NULL values properly.

 	Update all callers.

 2004-08-15  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/gpos.c: Rename counting variables to be more

 	meaningful.

 	Add copyright.

 	(otl_liga_attach_validate): Renamed to...

 	(otl_liga_mark2_validate): This.

 	Update all callers.

 	(otl_mark2_array_validate): Removed.

 	(otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not

 	otl_mark2_array_validate.

 	(otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed.

 	(otl_gpos_lookup7_validate): Complete code for format 2.

 	(otl_chain_pos_class_rule_validate,

 	otl_chain_pos_class_set_validate): Removed.

 	(otl_gpos_lookup8_validate): Don't call

 	otl_chain_pos_class_set_validate but

 	otl_chain_pos_rule_set_validate.

 	Simplify some code.

 	* src/otlayout/otlgpos.h: Add copyright.

 2004-08-14  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed.

 	(otl_jstf_gpos_mods_validate): Renamed to...

 	(otl_jstf_gsubgpos_mods_validate): This.

 	Test whether lookup_count is zero.

 	(otl_jstf_priority_validate): Use otl_jstf_gsubgpos_mods_validate.

 	(otl_jstf_validate): Initialize gsub_lookup_count and

 	gpos_lookup_count if gsub or gpos is zero.

 	* src/otlayout/otlgsub.c: Rename counting variables to be more

 	meaningful.

 	Add copyright.

 	(otl_gsub_lookup1_validate): Simplify code.

 	(otl_gsub_lookup2_validate, otl_gsub_lookup3_validate,

 	otl_gsub_lookup4_validate, otl_gsub_lookup7_validate): Remove unused

 	variables.

 	(otl_gsub_lookup5_validate): Remove unused variable.

 	Fix call to otl_sub_rule_set_validate and

 	otl_sub_class_rule_set_validate.

 	(otl_chain_sub_class_rule_validate,

 	otl_chain_sub_class_set_validate): Removed.

 	(otl_gsub_lookup6_validate): Remove unused variable.

 	Fix call to otl_chain_sub_rule_set_validate.

 	(otl_gsub_lookup7_validate): Handle lookup type 8 also.

 	(otl_gsub_lookup8_validate: New function.

 	(otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,

 	otl_gsub_lookup3_apply): Commented out.

 	(otl_gsub_validate_funcs): Add otl_gsub_lookup7_validate and

 	otl_gsub_lookup8_validate.

 	(otl_gsub_validate): Updated.

 	* src/otlayout/otlgsub.h: Add copyright.

 	* src/otlayout/otlcommn.c, src/otlayout/otlcommn.h

 	(otl_coverage_get_index): Comment out.

 2004-08-13  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/otlcommn.c (otl_gsubgpos_get_lookup_count): New

 	function.

 	* src/otlayout/otlcommn.h: Updated.

 	* src/otlayout/otlbase.c: Rename counting variables to be more

 	meaningful.

 	Add copyright message.

 	* src/otlayout/otlbase.h: Add copyright message.

 	* src/otlayout/otlgdef.c: Rename counting variables to be more

 	meaningful.

 	Add copyright message.

 	Use OTL_CHECK everywhere.

 	(otl_caret_value_validate): Remove unused variable.

 	(otl_gdef_validate): All tables are optional.

 	* src/otlayout/otlgdef.h: Add copyright message.

 	* src/otlayout/otljstf.c: Rename counting variables to be more

 	meaningful.

 	Add copyright message.

 	(otl_jstf_gsub_mods_validate, otl_jstf_gpos_mods_validate): Add

 	parameter to pass lookup count.

 	Update all callers.

 	Check lookup array.

 	(otl_jstf_max_validate):

 	s/otl_gpos_subtable_check/otl_gpos_subtable_validate/.

 	(otl_jstf_priority_validate, otl_jstf_lang_validate,

 	otl_jstf_script_validate): Add two parameters to pass lookup counts.

 	Update all callers.

 	(otl_jstf_validate): Add two parameters to pass GPOS and GSUB

 	table offsets; use otl_gsubgpos_get_lookup_count to convert extract

 	lookup counts.

 	Fix typo.

 	* src/otlayout/otljstf.h: Updated.

 	Add copyright message.

 	* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): New function.

 	(otl_gpos_validate): Use it.

 	* src/otlayout/otlgpos.h: Updated.

 2004-08-13  Werner Lemberg  <wl@gnu.org>

 	* src/otlayout/otcommn.c: Use OTL_CHECK everywhere.

 	(otl_coverage_validate): Initialize `p',

 	s/count/num_glyphs/.

 	s/start_cover/start_coverage/.

 	(otl_coverage_get_index): Return OTL_Long, not OTL_Int.

 	Remove unused variables.

 	(otl_class_definition_validate): s/count/num_glyphs/.

 	Remove unused variables.

 	(otl_class_definition_get_value, otl_device_table_get_start,

 	otl_device_table_get_end, otl_device_table_get_delta,

 	otl_lookup_get_table, otl_lookup_list_get_count,

 	otl_lookup_list_get_lookup, otl_lookup_list_get_table,

 	otl_feature_get_lookups, otl_feature_list_get_count,

 	otl_feature_list_get_feature, otl_lang_get_count,

 	otl_lang_get_req_feature, otl_lang_get_features): Commented out

 	temporarily until we really need it.

 	(otl_lookup_validate): Removed.

 	(otl_lookup_table_validate): Renamed to ...

 	(otl_lookup_validate): This.  Update callers.

 	(otl_lookup_list_validate): Remove already commented out definition

 	and move the other definition up.

 	(otl_feature_validate): Add parameter to pass number of lookups.

 	Update callers.

 	Check lookup indices.

 	(otl_feature_list_validate): Add parameter to pass lookup table.

 	Update callers.

 	(otl_lang_validate): Add parameter to pass number of features.

 	Update callers.

 	Handle req_feature and check feature indices.

 	(otl_script_validate): Add parameter to pass number of features.

 	Update callers.

 	(otl_script_list_validate): Add parameter to pass feature table.

 	Update callers.

 	* src/otlayout/otcommn.h: s/LOCALDEF/LOCAL/.

 	Comment out the same functions as in otcommn.c.

 	(otl_script_list_get_script): Removed.

 	* src/otlayout/otlgsub.c (otl_gsub_lookup1_apply): Change `index' to

 	type OTL_Long.

 	(otl_gsub_lookup2_apply, otl_gsub_lookup3_apply): Change `index' to

 	type OTL_Long.

 	Fix test.

 	(otl_gsub_validate): Fix order of validation.

 	* src/otlayout/otlgpos.c (otl_gpos_validate): Fix order of

 	validation.

 2004-08-12  Werner Lemberg  <wl@gnu.org>

 	Make otlayout module compile (without actually working).

 	* src/otlayout/*: s/OTL_Valid/OTL_Validator/.

 	s/NULL/0/.

 	* src/otlayout/otlayout.h: Fix various typos.

 	(OTL_Bool): New typedef.

 	(OTL_Int, OTL_Long, OTL_Int16, OTL_Int32): Use `signed' keyword.

 	(OTL_Err_InvalidArgument): Removed.

 	(OTL_Err_InvalidData, OTL_Err_InvalidSize): New enum values.

 	(OTL_MAKE_TAG): Add missing parenthesis.

 	(OTL_INVALID_DATA): Use OTL_Err_InvalidData.

 	(OTL_INVALID_TOO_SHORT): Use OTL_Err_InvalidSize.

 	(OTL_INVALID_FORMAT, OTL_INVALID_OFFSET): New macros.

 	* src/otlayout/otlgpos.c: s/FT_/OTL_/.

 	s/OTL_Short/OTL_Int16/.

 	(otl_gpos_pairset_validate): Add return type.

 	(otl_base_array_validate): Fix call to otl_anchor_validate.

 	(otl_liga_array_validate): Fix call to otl_liga_attach_validate.

 	(otl_gpos_lookup5_validate): Fix typos.

 	(otl_gpos_lookup6_validate): Fix call to otl_mark2_array_validate.

 	(otl_gpos_lookup7_validate): Comment out unfinished code.

 	Fix typos.

 	* src/otlayout/otlgsub.c: Add forward declaration for

 	otl_gsub_validate_funcs.

 	(otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,

 	otl_gsub_lookup3_apply): Fix call to otl_parser_check_property.

 	s/otl_coverage_lookup/otl_coverage_get_index/.

 	(otl_ligature_validate): Add missing variable declaration.

 	(otl_sub_rule_validate): Fix typo.

 	(otl_sub_class_rule_validate): Add missing variable declaration.

 	Fix typo.

 	(otl_gsub_lookup5_validate): Fix typo.

 	(otl_gsub_lookup6_validate): Fix call to

 	otl_chain_sub_class_set_validate.

 	(otl_gsub_validate_funcs): Don't use `const'.

 	* src/otlayout/otlcommn.c (otl_class_definition_get_value,

 	otl_device_table_validate, otl_device_table_get_delta,

 	otl_lookup_validate, otl_script_validate): Add missing

 	variable declarations.

 	(otl_lookup_list_validate): Comment out first definition.

 	(otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.

 	(otl_feature_list_validate):

 	s/otl_feature_table_validate/otl_feature_validate/.

 	(otl_script_list_validate):

 	s/otl_script_table_validate/otl_script_validate/.

 	* src/otlayout/otlcommn.h: Comment out first declaration.

 	(otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.

 	* src/otlayout/otlbase.c (otl_base_coord_validate): Fix call to

 	otl_device_table_validate.

 	(otl_base_script_validate): Add missing variable declarations.

 	(otl_base_script_list_validate): Fix call to

 	otl_base_script_validate.

 	(otl_axis_table_validate): Fix calls to otl_base_tag_list_validate

 	and otl_base_script_list_validate.

 	(otl_base_validate): Fix calls to otl_axis_table_validate.

 	* src/otlayout/otlgdef.c (otl_attach_list_validate): Fix call to

 	otl_attach_point_validate.

 	(otl_caret_value_validate): Add missing variable declaration.

 	Fix call to otl_device_table_validate.

 	(otl_ligature_glyph_validate): Fix call to otl_caret_value_validate.

 	(otl_ligature_caret_list_validate): Fix call to

 	otl_ligature_glyph_validate.

 	(otl_gdef_validate): Fix calls to otl_class_definition_validate,

 	otl_attach_list_validate, otl_ligature_caret_list_validate, and

 	otl_class_definition_validate.

 	* src/otlayout/otltable.h (otl_table_validate, otl_table_init,

 	otl_table_set_script): Comment out.

 	* src/otlayout/otlparse.h (OTL_ParserRec):

 	s/OTL_Alternate/OTL_GSUB_Alternate/.

 	(OTL_ParseError): Add OTL_Err_Parser_Memory and

 	OTL_Err_Parser_Internal.

 	(otl_parser_error): Fix typo.

 	(otl_parser_check_property): Remove third argument.

 	* src/otlayout/otlparse.c (otl_string_ensure):

 	s/OTL_Parse_Err_Memory/OTL_Err_Parser_Memory/.

 	(OTL_STRING_ENSURE, otl_parser_error, otl_parser_get_index,

 	otl_parser_replace_1, otl_parser_replace_n): Fix typos.

 	(OTL_PARSER_UNCOVERED): Removed.

 	(otl_parser_check_property): Remove third argument.

 	* src/otlayout/otljstf.c (otl_jstf_priority_validate): Add missing

 	variable declaration.

 	* src/otlayout/otlutils.h (OTL_MEM_REALLOC): Fix typo.

 2004-08-11  Danny  <dannyboynow@yahoo.com>

 	* 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.

 2004-08-11  Werner Lemberg  <wl@gnu.org>

 	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/2.1.9/2.1.10/.

 	* docs/CHANGES, docs/VERSION.DLL: Updated.

 2004-08-11  Detlef Würkner  <TetiSoft@apg.lahn.de>

 	* src/base/ftrfork.c (FT_Raccess_Guess)

 	[!FT_CONFIG_OPTION_GUESSING_EMBEDDED_FORK]: Remove compiler

 	warnings.

 2004-08-06  Adam Piotrowski  <st_intel@poczta.onet.pl>

 	* src/pfr/pfrload.c (pfr_sort_kerning_pairs): Single-byte

 	adjustments are unsigned, not signed.

 2004-08-05  David Turner  <david@freetype.org>

 	`Activate' gray-scale specifing hinting within the TrueType

 	bytecode interpreter.  This is an experimental feature which

 	should probably be made optional.

 	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,

 	load_truetype_glyph): Move the code to set the pedantic_hinting flag

 	to...

 	(TT_Load_Glyph): Here.

 	Set `grayscale' flag except for `FT_LOAD_TARGET_MONO'.

 	* src/truetyep/ttinterp.c (Ins_GETINFO): Return MS rasterizer

 	version 1.7.

 	Return rotation and stretching info only if glyph is rotated or

 	stretched, respectively.

 	Handle grayscale info.

 	* src/truetype/ttinterp.h (TT_ExecContextRec): Add `grayscale'

 	member.

 2004-08-02  George Williams  <gww@silcom.com>

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

 2004-08-01  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES: Updated.

 2004-08-01  George Williams  <gww@silcom.com>

 	FreeType now can read kerning values from PFM files.

 	* src/type1/t1afm.c (T1_Done_AFM): Renamed to...

 	(T1_Done_Metrics): This.

 	Update all callers.

 	(T1_Read_AFM): Make it static.

 	Don't enter and leave a frame.

 	(LITTLE_ENDIAN_USHORT, LITTLE_ENDIAN_UINT): New macros.

 	(T1_Read_PFM): New function.

 	(T1_Read_Metrics): New higher-level function to be used instead of

 	T1Read_AFM.

 	Update all callers.

 2004-07-31  Werner Lemberg  <wl@gnu.org>

 	* src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c

 	(BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var,

 	tt_face_vary_cvt): Fix compiler warnings.

 2004-07-26  Søren Sandmann  <sandmann@daimi.au.dk>

 	* src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for

 	face->style_name.

 	* src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'.

 2004-07-26  Darren J Longhorn  <darren.longhorn@redcom.co.uk>

 	* include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize

 	five-byte `long' (which is avoided then).

 2004-07-25  Detlef Würkner  <TetiSoft@apg.lahn.de>

 	* src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not

 	ppem values.

 	(PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own

 	code to compare ppem values.

 	* src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not

 	ppem values.

 	(BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own

 	code to compare ppem values.

 2004-07-25  Kornfeld Eliyahu Peter  <peter@e-kadmon.net>

 	* src/sfnt/sfobjs.c (sfnt_load_face): Handle

 	TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY.

 2004-07-24  Derek B. Noonburg  <derekn@foolabs.com>

 	* src/cff/cffload.c (cff_font_load): Always create inverse mapping.

 	Even if the charstring count is the same as the CID count, it is

 	still possible that the font uses a different CID -> GID mapping.

 2004-07-23  Werner Lemberg  <wl@gnu.org>

 	* src/truetype/ttobjs.c (tt_face_init): Accept 0x00020000 format tag

 	found in some Arphic fonts made for Chinese version of Windows 3.1.

 2004-07-17  David Turner  <david@freetype.org>

 	Fixed a dangling pointer bug in the cache code that happened in very

 	rare cases, i.e., when a new family object was destroyed by an

 	out-of-memory condition during a glyph node initialization.  The

 	function FTC_Cache_Lookup would flush the cache and restart the

 	lookup with a bad pointer.

 	* include/freetype/cache/ftcglyph.h (FTC_FAMILY_TREE): New macro.

 	(FTC_GCACHE_LOOKUP_CMP): Use it.

 	Handle reference count in `num_nodes' correctly.

 	* src/cache/ftcglyph.c (FTC_GNode_UnselectFamily): Use

 	FTC_FAMILY_FREE.

 	(FTC_GCache_Lookup): Handle reference count in `num_nodes' correctly.

 	* src/cache/ftcmanag.c (FTC_Manager_FlushN): Fixed a cache flushing

 	bug.

 	* src/truetype/ttinterp.c (Normalize): Fixed a bug that caused

 	long and unnecessary delays while normalizing huge vectors.

 2004-07-15  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES: Updated.

 	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler

 	warning.

 2004-07-15  David Turner  <david@freetype.org>

 	* src/base/ftstroke.c (FT_Stroker_ParseOutline): Single points

 	are not stroked, preventing a bug with pala.ttf and other

 	fonts.

 	* include/freetype/ftstroke.h: Updating documentation comments.

 2004-07-13  Werner Lemberg  <wl@gnu.org>

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

 2004-07-12  David Turner  <david@freetype.org>

 	* src/base/ftstroke.c (ft_stroke_border_close): Add second parameter

 	to indicate reversion of points.

 	Update all callers.

 	(ft_stroke_border_reverse): Fix initialization of `point1' and

 	`tag1'.

 	* src/cache/ftcsbits.c (ftc_snode_load): Fixing advance computation

 	for transformed glyphs.

 2004-07-11  David Turner  <david@freetype.org>

 	Fix bugs 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.

 	* src/base/ftstroke.c (FT_STROKE_TAG_BEGIN_END): New macro.

 	(ft_stroke_border_reverse): New function.

 	(ft_stroker_inside): Remove local variable `sigma'; use different

 	threshold.

 	(ft_stroker_add_reverse_left): Switch begin/end tags if necessary.

 	(FT_Stroker_EndSubPath): Call ft_stroker_inside and

 	ft_stroke_border_reverse.

 2004-06-26  Peter Kovar  <peter.kovar@r3.roburnet.sk>

 	* src/truetype/ttgload.c (load_truetype_glyph): Fix typo.

 2004-06-25  Werner Lemberg  <wl@gnu.org>

 	* src/type1/t1afm.c (afm_atoindex): Fix boundary test.  Reported

 	by Dirck Blaskey.

 2004-06-24  David Turner  <david@freetype.org>

 	* Version 2.1.9 released.

 	=========================

 	* src/truetype/ttgload.c, src/truetype/ttxgvar.c: Removing

 	compiler warnings.

 2004-06-23  Werner Lemberg  <wl@gnu.org>

 	* 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.

 2004-06-23  David Turner  <david@freetype.org>

 	* include/freetype/internal/ftmemory.h, src/base/ftutil.c

 	(FT_QAlloc, FT_QRealloc), src/base/ftdbgmem.c (FT_QAlloc_Debug,

 	FT_QRealloc_Debug): New functions that perform allocation without

 	zero-ing out the corresponding blocks.

 	* include/freetype/internal/ftmemory.h (FT_MEM_QALLOC,

 	FT_MEM_QREALLOC, FT_MEM_QNEW, FT_MEM_QNEW_ARRAY,

 	FT_MEM_QRENEW_ARRAY, FT_QALLOC, FT_QREALLOC, FT_QNEW, FT_QNEW_ARRAY,

 	FT_QRENEW_ARRAY): New macros.

 	* src/base/ftstream.c (FT_Stream_EnterFrame): Use FT_QALLOC.

 	* src/gzip/ftgzip.c (FT_Stream_OpenGzip):  Use FT_QNEW_ARRAY.

 	* src/sfnt/sfobjs.c (tt_face_get_name): Use FT_QNEW_ARRAY.

 	* src/sfnt/ttload.c (tt_face_load_directory, tt_face_load_metrics,

 	tt_face_load_gasp): Use FT_QNEW_ARRAY.

 	(tt_face_load_kern): Use FT_QNEW_ARRAY.

 	Small optimization in the kerning table verifier; this speeds up

 	TrueType face opening by about 7%.

 	(tt_face_load_hdmx): Use FT_QNEW_ARRAY and FT_QALLOC.

 	* include/freetype/config/ftmodule.h: Changed the order of modules,

 	putting TrueType and Type 1 first.  This dramatically improves the

 	performance of face open/close operations.  For example, putting the

 	TrueType driver first in the list results in a 5x speedup when

 	opening `Vera.ttf'.

 	The very problem is that both the PCF and BDF drivers do a lot more

 	than necessary to detect that they cannot handle a font file.

 2004-06-22  Werner Lemberg  <wl@gnu.org>

 	* src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties,

 	pcf_get_metrics, pcf_get_bitmaps, pcf_get_encodings): Improve

 	debugging messages.

 	* src/pcf/pcfdrivr.c (FT_COMPOMENT): Move up.

 	(PCF_Face_Init): Simplify code.

 	* src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'.

 	* src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start),

 	src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/.

 	* src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs.

 	Set `default_glyph'.

 	(BDF_Glyph_Load): Use `default_glyph' for undefined glyph.

 	* docs/CHANGES: Updated.

 2004-06-21  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES: Updated.

 2004-06-21  David Turner  <david@freetype.org>

 	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,

 	load_truetype_glyph): Don't access (unrounded)

 	`TT_Size.root.metrics' but (rounded) `TT_Size.metrics'.  This fixes

 	a scaling bug that caused incorrect rendering when the bytecode

 	interpreter was enabled.

 2004-06-14  Huw D M Davies  <h.davies1@physics.ox.ac.uk>

 	* src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem

 	based on pixel_width and pixel_height.

 	(FNT_Size_Set_Pixels): Updated.

 2004-06-14  Werner Lemberg  <wl@gnu.org>

 	* src/lzw/zopen.c: Comment out inclusion of signal.h and unistd.h.

 	Reported by Hyvärinen Jyrki Juhani.

 2004-06-11  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES: Updated.

 2004-06-10  David Turner  <david@freetype.org>

 	* src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c,

 	src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed.

 	Obsolete.

 	* src/raster/ftraster.c (Alignment, PAlignment): New union to fix

 	problems with 64bit systems.

 	(AlignProfileSize): Use it.

 2004-06-08  David Turner  <david@freetype.org>

 	* include/freetype/freetype.h (FT_GlyphMetrics): Move `lsb_delta'

 	and `rsb_delta' elements to...

 	(FT_GlyphSlotRec): Here to retain binary compatibility with older

 	FreeType versions.

 	Update all users.

 	* src/sfnt/sfobjs.c (tt_face_get_name): Remove compiler warning.

 	* src/winfonts/winfnt.c (FNT_Load_Glyph): Add missing initialization

 	of slot->metrics.width and slot->metrics.height when loading a

 	Windows FNT glyph.  Thanks to Huw Davies.

 	* include/freetype/cache/ftcmru.h (FTC_MruNode_CompareFunc): Change

 	return type to FT_Bool.

 	* src/cache/ftbasic.c (ftc_basic_family_compare): Change return

 	type to FT_Bool.

 	* src/cache/ftccache.c (FTC_Cache_Init, ftc_cache_init): Make

 	the former call the latter, not vice versa.

 	(FTC_Cache_Done, ftc_cache_done): Ditto.

 	* src/cache/ftcglyph.c (FTC_GNode_Compare, ftc_gnode_compare): Make

 	the former call the latter, not vice versa.

 	(FTC_GCache_Init, ftc_gcache_init): Ditto.

 	(FTC_GCache_Done, ftc_gcache_done): Ditto.

 	* src/cache/ftcimage.c (FTC_INode_Free, ftc_inode_free): Make the

 	former call the latter, not vice versa.

 	(FTC_INode_Weight, ftc_inode_weight): Ditto.

 	* src/cache/ftcmanag.c (ftc_size_node_compare,

 	ftc_size_node_compare_faceid, ftc_face_node_compare): Change return

 	type to FT_Bool.

 	* src/cache/ftcsbits.c (FTC_SNode_Free, ftc_snode_free): Make the

 	former call the latter, not vice versa.

 	(FTC_SNode_Weight, ftc_snode_weight): Ditto.

 	(FTC_SNode_Compare, ftc_snode_compare): Ditto.

 	* src/cache/ftcsbits.c: Fix some bugs and inefficiencies in the cache

 	sub-system.

 2004-06-05  Werner Lemberg  <wl@gnu.org>

 	* src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and

 	`rsb_delta' in slot->metrics and tune side bearings slightly.

 2004-06-04  Werner Lemberg  <wl@gnu.org>

 	* docs/CHANGES: Updated.

 2004-06-04  David Chester  <davidchester@gmx.net>

 	Improve inter-letter spacing for autohinted glyphs.

 	* include/freetype/freetype.h (FT_Glyph_Metrics): Add elements

 	`lsb_delta' and `rsb_delta'.

 	* src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and

 	`rsb_delta' in slot->metrics and tune side bearings slightly.

 2004-06-04  David Turner  <david@freetype.org>

 	* src/autofit/*: Important fixes to the auto-fitter.  The output

 	now seems to be 100% equivalent to the auto-hinter, while being

 	about 2% faster (which proves that script-specific algorithm

 	selection isn't a performance problem).

 	To test it, change `autohint' to `autofit' in

 	<freetype/config/ftmodule.h> and recompile.

 	A few more testing is needed before making this the official

 	auto-hinting module.

 2004-06-02  Werner Lemberg  <wl@gnu.org>

 	* src/truetype/ttgload.c (compute_glyph_metrics): Fix compiler

 	warnings.

 2004-06-01  Werner Lemberg  <wl@gnu.org>

 	* src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English

 	name record for the Apple platform is preferred to a non-English

 	entry for the Microsoft platform.  Problem reported by HANDA

 	Ken'ichi.

 2004-05-19  George Williams  <gww@silcom.com>

 	* src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New

 	auxiliary functions.

 	(T1_Get_MM_Var): Provide axis tags.

 	Use mm_axis_unmap and mm_weights_unmap to provide default values

 	for design and normalized axis coordinates.

 	* include/freetype/t1tables.h (PS_DesignMapRec): Change type of

 	`design_points' to FT_Long.

 	Update all users.

 2004-05-17  Werner Lemberg  <wl@gnu.org>

 	* src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases.

 	Reported by Mikey Anbary <manbary@vizrt.com>.

 2004-05-15  Werner Lemberg  <wl@gnu.org>

 	* src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name.

 2004-05-15  George Williams  <gww@silcom.com>

 	* src/sfnt/ttload.c (tt_face_load_max_profile): Always set

 	face->root.num_glyphs.

 2004-05-14  Masatake YAMATO  <jet@gyve.org>

 	    George Williams  <gww@silcom.com>

 	* src/sfnt/ttload.c (sfnt_dir_check): Handle `bhed' properly.

 2004-05-14  Werner Lemberg  <wl@gnu.org>

 	* src/cache/ftcbasic.c (ftc_basic_family_compare,

 	ftc_basic_family_init, ftc_basic_family_get_count,

 	ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,

 	ftc_basic_gnode_compare_faceid): Adjust parameters and return types

 	to prototypes given in header files from include/freetype/cache.

 	Use casts to proper types locally.

 	(ftc_basic_image_family_class, ftc_basic_image_cache_class,

 	ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove

 	casts.

 	* src/cache/ftccback.h: Adjust parameters and return types to

 	prototypes given in header files from include/freetype/cache.

 	* src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new,

 	ftc_inode_weight): Adjust parameters and return types to prototypes

 	given in header files from include/freetype/cache.  Use casts to

 	proper types locally.

 	* src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new,

 	ftc_snode_weight, ftc_snode_compare): Adjust parameters and return

 	types to prototypes given in header files from

 	include/freetype/cache.  Use casts to proper types locally.

 	* src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new,

 	ftc_cmap_node_weight, ftc_cmap_node_compare,

 	ftc_cmap_node_remove_faceid): Adjust parameters and return types to

 	prototypes given in header files from include/freetype/cache.  Use

 	casts to proper types locally.

 	(ftc_cmap_cache_class): Remove casts.

 	* src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init,

 	ftc_gcache_done): Adjust parameters and return types to prototypes

 	given in header files from include/freetype/cache.  Use casts to

 	proper types locally.

 	* src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare,

 	ftc_size_node_init, ftc_size_node_reset,

 	ftc_size_node_compare_faceid, ftc_face_node_init,

 	ftc_face_node_done, ftc_face_node_compare: Adjust parameters and

 	return types to prototypes given in header files from

 	include/freetype/cache.  Use casts to proper types locally.

 	(ftc_size_list_class, ftc_face_list_class): Remove casts.

 2004-05-13  Werner Lemberg  <wl@gnu.org>

 	* src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done):

 	Use FT_Module as parameter and do a cast to FT_AutoHinter locally.

 	(autohint_module_class): Remove casts.

 	* src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy,

 	ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init,

 	ft_outline_glyph_done, ft_outline_glyph_copy,

 	ft_outline_glyph_transform, ft_outline_glyph_bbox,

 	ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast

 	to FT_XXXGlyph locally.

 	Use FT_CALLBACK_DEF throughout.

 	(ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts.

 	* src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done,

 	bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter

 	and do a cast to BDF_CMap locally.

 	(bdf_cmap_class): Remove casts.

 2004-05-12  Werner Lemberg  <wl@gnu.org>

 	* src/cff/cffgload.h (CFF_Builder): Remove `error'.

 	* src/cff/cffgload.c (cff_decoder_parse_charstrings): Replace

 	`Memory_Error' with `Fail' und update all users.

 2004-05-11  Werner Lemberg  <wl@gnu.org>

 	* include/freetype/internal/psaux.h (T1_ParseState): New

 	enumeration.

 	(T1_BuilderRec): Replace `path_begun' with `parse_state'.

 	Remove `error'.

 	* src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace

 	`Memory_Error' with `Fail' and update all users.

 	Don't use `builder->error'.

 	Replace `path_begun' with `parse_state' and check parsing states.

 	* src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point):

 	Replace `path_begun' with `parse_state' and check parsing states.

 2004-05-10  George Williams  <gww@silcom.com>

 	* src/truetype/ttxgvar.c (ft_var_load_avar): Do free arrays in case

 	of error -- `avar' is optional so we can't rely on tt_done_blend

 	being called automatically.

 2004-05-09  George Williams  <gww@silcom.com>

 	* src/truetype/ttxgvar.c (ft_var_load_avar, ft_var_load_gvar): Fix

 	error handling.

 2004-05-07  Werner Lemberg  <wl@gnu.org>

 	* src/pfr/pfrobjs.c, src/pfr/pfrobjs.h (pfr_face_init,

 	pfr_face_done, pfr_face_get_kerning, pfr_slot_init, pfr_slot_done,

 	pfr_slot_load): Don't use PFR_XXX but FT_XXX arguments which are

 	typecast to the proper PFR_XXX types within the function.

 	Update code accordingly.

 	* src/pfr/pfrdrivr.c (pfr_get_kerning, pfr_get_advance,

 	pfr_get_metrics, pfr_get_service): Don't use PFR_XXX but FT_XXX

 	arguments which are typecast to the proper PFR_XXX types within the

 	function.

 	Update code accordingly.

 	Use FT_CALLBACK_DEF throughout.

 	(pfr_metrics_service_rec, pfr_driver_class): Remove casts.

 2004-05-06  Masatake YAMATO  <jet@gyve.org>

 	* src/truetype/ttgxvar.c (ft_var_load_gvar): Use FT_FACE_STREAM.

 	(*): Rename local variable OffsetToData to offsetToData.

 2004-05-06  Werner Lemberg  <wl@gnu.org>

 	* src/cff/cffobjs.c (cff_size_done, cff_size_init, cff_size_reset,

 	cff_slot_done, cff_slot_init, cff_face_init, cff_face_done): Access

 	root fields directly.

 	* src/cff/cffdrivr.c (Load_Glyph): Access root fields directly.

 	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Save current

 	frame before calling TT_Vary_Get_Glyph_Deltas.

 	* src/pcf/pcfdrivr.c (PCF_CMapRec): Rename `cmap' to `root' for

 	consistency.

 	(pcf_cmap_init, pcf_cmap_done, pcf_cmap_char_index,

 	pcf_cmap_char_next): Don't use PCF_XXX but FT_XXX arguments which

 	are typecast to the proper PCF_XXX types within the function.

 	Update code accordingly.

 	(pcf_cmap_class): Remove casts.

 	(PCF_Face_Done, PCF_Face_Init, PCF_Set_Pixel_Size): Don't use

 	PCF_XXX but FT_XXX arguments which are typecast to the proper

 	PCF_XXX types within the function.

 	Update code accordingly.

 	Use FT_CALLBACK_DEF throughout.

 	(PCF_Set_Point_Size): New wrapper function.

 	(PCF_Glyph_Load, pcf_driver_requester): Use FT_CALLBACK_DEF.

 	(pcf_driver_class): Remove casts.

 2004-05-04  Steve Hartwell  <shspamsink@comcast.net>

 	* src/truetype/ttobjs.c (tt_driver_done): Fix typo.

 2004-05-04  Werner Lemberg  <wl@gnu.org>

 	* src/bdf/bdfdrivr.c (BDF_Face_Done, BDF_Face_Init,

 	BDF_Set_Pixel_Size): Don't use BDF_XXX but FT_XXX arguments which

 	are typecast to the proper BDF_XXX types within the function.

 	Update code accordingly.

 	Use FT_CALLBACK_DEF throughout.

 	(BDF_Set_Point_Size): New wrapper function.

 	(bdf_driver_class): Remove casts.

 	* src/cff/cffdrivr.c (Get_Kerning, Load_Glyph, cff_get_interface):

 	Don't use CFF_XXX but FT_XXX arguments which are typecast to the

 	proper CFF_XXX types within the function.

 	Update code accordingly.

 	Use FT_CALLBACK_DEF throughout.

 	(cff_driver_class): Remove casts.

 	* src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_done,

 	cff_size_init, cff_size_reset, cff_slot_done, cff_slot_init,

 	cff_face_init, cff_face_done, cff_driver_init, cff_driver_done):

 	Don't use CFF_XXX but FT_XXX arguments which are typecast to the

 	proper CFF_XXX types within the function.

 	Update code accordingly.

 	(cff_point_size_reset): New wrapper function.

 	* src/cid/cidobjs.h, src/cid/cidobjs.c (cid_slot_done,

 	cid_slot_init, cid_size_done, cid_size_init, cid_size_reset,

 	cid_face_done, cid_face_init, cid_driver_init, cid_driver_done):

 	Don't use CID_XXX but FT_XXX arguments which are typecast to the

 	proper CID_XXX types within the function.

 	Update code accordingly.

 	(cid_point_size_reset): New wrapper function.

 	* src/cid/cidgload.c, src/cid/cidgload.h (cid_slot_load_glyph):

 	Don't use CID_XXX but FT_XXX arguments which are typecast to the

 	proper CID_XXX types within the function.

 	Update code accordingly.

 	* src/cid/cidriver.c (cid_get_interface):

 	Don't use CID_XXX but FT_XXX arguments which are typecast to the

 	proper CID_XXX types within the function.

 	Update code accordingly.

 	Use FT_CALLBACK_DEF.

 	(t1cid_driver_class): Remove casts.

 	* src/truetype/ttdriver.c (tt_get_interface): Use FT_CALLBACK_DEF.

 	* src/truetype/ttgxvar.c (ft_var_load_avar): Don't free non-local

 	variables (this is done later).

 	(ft_var_load_avar): Fix call to FT_FRAME_ENTER.

 	(TT_Get_MM_Var): Fix size for `fvar_fields'.

 	(TT_Vary_Get_Glyph_Deltas): Handle deallocation of local variables

 	correctly.

 	* src/base/ftdbgmem.c (ft_mem_debug_realloc): Don't abort if

 	current size is zero.

 2004-05-03  Steve Hartwell  <shspamsink@comcast.net>

 	* src/truetype/ttobjs.h, src/truetype/ttobjs.c (tt_face_init,

 	tt_face_done, tt_size_init, tt_size_done, tt_driver_init,

 	tt_driver_done): Don't use TT_XXX but FT_XXX arguments which are

 	typecast to the proper TT_XXX types within the function.

 	Update code accordingly.

 	* src/truetype/ttdriver.c (Get_Kerning, Set_Char_Sizes,

 	Set_Pixel_Sizes, Load_Glyph, tt_get_interface): Don't use TT_XXX but

 	FT_XXX arguments which are typecast to the proper TT_XXX types

 	within the function.

 	Update code accordingly.

 	(tt_driver_class): Remove casts.

 2004-05-02  Werner Lemberg  <wl@gnu.org>

 	* src/sfnt/ttload.c (tt_face_free_names): Check that `table->names'

 	is not NULL.  Reported by Gordon Childs <gchilds@quickcut.com.au>.

 2004-04-29  Werner Lemberg  <wl@gnu.org>

 	* docs/formats.txt: Add more information on PFR format.

 2004-04-28  Werner Lemberg  <wl@gnu.org>

 	* docs/formats.txt: New file.

 	* docs/CHANGES: Updated.

 2004-04-28  Masatake YAMATO  <jet@gyve.org>

 	* include/freetype/internal/tttypes.h (GX_BlendRec_)

 	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo.

 	* src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo.

 2004-04-27  Masatake YAMATO  <jet@gyve.org>

 	* src/truetype/ttgxvar.h: Use FT_LOCAL instead of FT_LOCAL_DEF

 	for function declarations.

 2004-04-25  George Williams  <gww@silcom.com>

 	* src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix typo.

 2004-04-25  Werner Lemberg  <wl@gnu.org>

 	* src/truetype/Jamfile, docs/CHANGES: Updated.

 2004-04-24  Werner Lemberg  <wl@gnu.org>

 	* src/pcf/pcfdrivr.c: Revert change from 2004-04-17.

 	* src/pcf/pcfutil.c: Use FT_LOCAL_DEF.

 	* src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H.

 	Use FT_BEGIN_HEADER and FT_END_HEADER.

 	Use FT_LOCAL.

 2004-04-24  George Williams  <gww@silcom.com>

 	Add support for Apple's distortable font technology (in GX fonts).

 	* devel/ftoption.h, include/freetype/config/ftoption.h

 	(TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro.

 	* include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style,

 	FT_MM_Var): New structures.

 	(FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,

 	FT_Set_Var_Blend_Coordinates): New function declarations.

 	* include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func,

 	FT_Set_Var_Design_Func): New typedefs.

 	Update MultiMasters service.

 	* include/freetype/internal/tttypes.h

 	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H.

 	(GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef.

 	(TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend'

 	and `blend'.

 	* include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New

 	macros.

 	* include/freetype/internal/fttrace.h: Add `ttgxvar'.

 	* src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,

 	FT_Set_Var_Blend_Coordinates): New functions.

 	* src/sfnt/sfobjs.c (sfnt_load_face)

 	[TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS

 	flag for GX var fonts.

 	* src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files.

 	* src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

 	ttgxvar.c.

 	* src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

 	FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h.

 	(tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:

 	New service.

 	(tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.

 	* src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

 	ttgxvar.h.

 	(TT_Process_Simple_Glyph, load_truetype_glyph)

 	[TT_CONFIG_OPTION_GX_VAR_SUPPORT] :Support GX var fonts.

 	* src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

 	ttgxvar.h.

 	(tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call

 	tt_done_blend.

 	* src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include

 	ttgxvar.h.

 	(tt_face_load_cvt)  [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call

 	tt_face_vary_cvt.

 	* src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c.

 	* src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var

 	and T1_Set_Var_Design.

 	* src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros.

 	(T1_Get_MM_Var, T1_Set_Var_Design): New functions.

 	* src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New

 	function declarations.

 2004-04-23  Werner Lemberg  <wl@gnu.org>

 	* include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename

 	declaration and move to...

 	* include/freetype/freetype.h (FT_Get_Charmap_Index): Here.

 	(FREETYPE_PATCH): Set to 9.

 	* src/base/ftobjs.c (FT_Get_Charmap_Index): New function.

 	* builds/unix/configure.ac (version_info): Set to 9:7:3.

 	* builds/unix/configure: Updated.

 	* builds/win32/visualc/index.html,

 	builds/win32/visualc/freetype.dsp,

 	builds/win32/visualc/freetype.vcproj: s/218/219/.

 	* builds/freetype.mk (refdoc), README, Jamfile (RefDoc):

 	s/2.1.8/2.1.9/.

 	* docs/CHANGES, docs/VERSION.DLL: Updated.

 2004-04-21  Werner Lemberg  <wl@gnu.org>

 	* src/cff/cffparse.c (cff_parser_run), src/psaux/psobjs.c

 	(ps_parser_load_field): Use FT_CHAR_BIT.

 2004-04-21  David Turner  <david@freetype.org>

 	* Version 2.1.8 released.

 	=========================

 	* src/cff/cffobjs.c (cff_face_init): Fix a small memory leak.

 	* src/autofit/afloader.c (af_loader_load_g), src/autofit/afmodule.c

 	(af_autofitter_load_glyph), src/base/ftdebug.c (FT_Trace_Get_Name):

 	Remove compiler warnings.

 	* src/autofit/aftypes.h: Undefine AF_DEBUG.

 	* src/lzw/zopen.c (rmask), src/pcf/pcfdrivr.c (pcf_service_bdf,

 	pcf_services), src/pcf/pcfread.c (tableNames), src/psaux/psobjs.c

 	(ft_char_table), src/type42/t42drivr.c (t42_service_glyph_dict,

 	t42_service_ps_font_name): Decorate data arrays with `const' to

 	avoid populating the `.data' segment.

 	* src/lzw/Jamfile: New file.

 2004-04-20  Werner Lemberg  <wl@gnu.org>

 	* src/psaux/psobjs.c (T1Radix): Renamed to...

 	(ps_radix): This.

 	Update current cursor position.

 	* docs/CHANGES: Updated.

 2004-04-18  Werner Lemberg  <wl@gnu.org>

 	* src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph),

 	src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to

 	FT_UInt.  From Lex Warners.

 2004-04-17  Chisato Yamauchi  <cyamauch@a.phys.nagoya-u.ac.jp>

 	* src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change

 	from 2004-03-19.

 	* src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'.

 	* src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with

 	`static'.

 	Remove unused function `RepadBitmap'.

 	* src/pcf/pcfdrivr.c: Don't include pcfutil.h.

 2004-04-16  Werner Lemberg  <wl@gnu.org>

 	* builds/unix/freetype-config.in (usage): Fix and improve usage

 	information.

 2004-04-15  Werner Lemberg  <wl@gnu.org>

 	* builds/unix/ftconfig.in, builds/vms/ftconfig.h: Define

 	FT_CHAR_BIT.

 	* src/base/ftobjs.c (FT_Load_Glyph): Don't apply autohinting if

 	glyph is vertically distorted or mirrored.

 	* src/cff/cffgload.c (cff_slot_load): Handle zero `size' properly

 	for embedded bitmaps.

 	* docs/CHANGES: Updated.

 2004-04-15  bytesoftware  <bytesoftware@btinternet.com>