2001-10-27  David Turner  <david@freetype.org>	* src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that	considerably lowered the performance of the abstract chunk cache.2001-10-26  David Turner  <david@freetype.org>	* include/freetype/ftcache.h, include/freetype/cache/*.h,	src/cache/*.c: Major re-design of the cache sub-system to provide	better performance as well as an `Acquire'/`Release' API.  Seems to	work well here, but probably needs a bit more testing.2001-10-26  Leonard Rosenthol  <leonardr@lazerware.com>	* builds/mac/README: Updated to reflect my taking over the project	and that is now being actively maintained.	* src/base/ftmac.c (parse_fond): Applied patches from Paul Miller	<paulm@profoundeffects.com> to support loading a face other than the	first from a FOND resource.	(FT_New_Face_From_FOND): Updated.2001-10-25  Leonard Rosenthol  <leonardr@lazerware.com>	* builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac	OS for latest version (7) of CWPro and for recent changes to the FT	source tree.2001-10-25  David Turner  <david@freetype.org>	* include/freetype/config/ftoption.h: Updated comments to explain	precisely how to use project-specific macro definitions without	modifying this file manually.	(FT_CONFIG_FORCE_INT64): Define.	(FT_DEBUG_MEMORY): New macro.2001-10-24  Tom Kacvinsky  <tkacvins@freetype.org>	* builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'.2001-10-23  David Turner  <david@freetype.org>	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:	Improvements to the memory debugger to report more information in	case of errors.  Also, some allocations that occurred through REALLOC	couldn't be previously catched correctly.	* src/autohint/ahglyph.c (ah_outline_compute_segments,	ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new),	src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced	liberal uses of memset() by the MEM_Set() macro.2001-10-23  David Turner  <david@freetype.org>	* src/raster/ftraster.c (Update): Removed to be inlined in ...	(Sort): Updated.2001-10-22  David Turner  <david@freetype.org>	* builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory),	builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory),	builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory),	src/base/ftdbgmem.c: Updated the memory debugger and	platform-specific implementations of `ftsystem' in order to be able	to debug memory allocations on Unix, VMS and Amiga too!	* src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed	some bogus warnings.	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:	Modified the debugging memory manager to report the location (source	file name + line number) where leaked memory blocks are allocated in	the source file.	* src/base/ftdbgmem.c: New debugging memory manager.  You must	define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it.  It	will record every memory block allocated and report simple errors	like memory leaks and double deletes.	* src/base/Jamfile: Include ftdbgmem.	* src/base/rules.mk: Ditto.	* src/base/ftbase.c: Include ftdbgmem.c.	* include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY	macro definition.	* src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the	base component to use the debugging memory manager when the macro	FT_DEBUG_MEMORY is defined.2001-10-21  Tom Kacvinsky  <tkacvins@freetype.org>	* src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if	we are working with a CID keyed CFF font.  Otherwise, a variable	that was never allocated memory might freed.  This is a correction	to the previous patch for freeing subfonts.2001-10-21  Tom Kacvinsky  <tkacvins@freetype.org>	* src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to	avoid a memory leak.2001-10-21  David Turner  <david@freetype.org>	* src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,	src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes	(in multi-object compilation mode, mainly).2001-10-20  Tom Kacvinsky  <tkacvins@freetype.org>	* src/type1/t1load.c (parse_encoding): Add a test to make sure	that custom encodings (i.e., neither StandardEncoding nor	ExpertEncoding) are not loaded twice when the Type 1 font is	synthetic.	* src/type1/t1load.c (parse_font_name, parse_subrs): Added a test	for when loading synthetic fonts to make sure that the font name	and subrotuines are not loaded twice.  This is to remove a memory	leak that occurred because the original memory blocks for these	objects were not deallocated when the objects were parsed the	second time.2001-10-19  David Turner  <david@freetype.org>	* src/smooth/ftgrays.c, src/pshinter/pshglob.h,	src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of	compiler warnings.	* src/pshinter/module.mk, src/pshinter/rules.mk: Adding control	files to build the PostScript hinter with the `old' build system.2001-10-19  Jacob Jansen  <joukj@hrem.stm.tudelft.nl>	* descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build	files.2001-10-18  David Turner  <david@freetype.org>	* src/psnames/pstables.h, src/tools/glnames.py: Rewrote the	`glnames.py' script used to generate the `pstables.h' header file.	The old one contained a serious bug that made FreeType return	incorrect glyph names for certain glyphs.	* src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of	pixel size from character size to use rounding.  This is an	experiment to see whether this gives values similar to Windows for	scaled ascent/descent/etc.	* src/base/ftcalc.c (FT_Div64by32): Changed the implementation	slightly since the original code was mis-compiled on Mac machines	using the MPW C compiler.	* src/base/ftobjs.c (FT_Realloc): When a memory block was grown	through FT_Realloc(), the new bytes were not set to 0, which created	some strange bugs in the PostScript hinter.	(destroy_face): Don't deallocate unconditionally.	* src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph):	Adding support to new PostScript hinter.	* include/freetype/internal/psglobal.h,	include/freetype/internal/pshints.h,	include/freetype/config/ftmodule.h, src/pshinter/Jamfile,	src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h,	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h,	src/pshinter/pshalgo2.c, src/pshinter/pshglob.h,	src/pshinter/pshglob.c, src/pshinter/pshinter.c,	src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c,	src/pshinter/pshrec.h: Adding new PostScript hinter module.	* include/freetype/internal/ftobjs.h,	include/freetype/internal/internal.h,	include/freetype/internal/psaux.h,	include/freetype/internal/t1types.h, src/psaux/psobjs.c,	src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c,	src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c,	src/type1/t1objs.h: Updates to use the new PostScript hinter.	* tests/Jamfile, tests/gview.c: Adding a new glyph hinting	viewer/debugger to the source tree.  Note that you will _not_ be	able to compile it since it depends on an unavailable graphics	library named `Nirvana' to render vector images.2001-10-17  David Turner  <david@freetype.org>	* Version 2.0.5 released.	=========================	* include/freetype/freetype.h, include/internal/ftobjs.h,	src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named	'FT_Get_Postscript_Name' to retrieve the PostScript name of a given	font.  Should work with all formats except pure CFF/CEF fonts (this	will be added soon).	* src/cid/cidriver (cid_get_postscript_name): New function.	(CID_Get_Interface): Handle `postscript_name' interface.	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function.	(SFNT_Get_Interface): Handle `postscript_name' interface.	* src/type1/t1driver.c (t1_get_ps_name): New function.	(Get_Interface): Handle `postscript_name' interface.	* README, docs/CHANGES: Updated for 2.0.5 release.2001-10-08  David Turner  <david@freetype.org>	Fixed a bug in `glnames.py' that prevented it from generating	correct glyph names tables.  This resulted in the unavailability of	certain glyphs like `Cacute', `cacute' and `lslash' in Unicode	charmaps, even if these were present in the font (causing problems	for Polish users).	* src/tools/glnames.py (mac_standard_names): Fixed.	(t1_standard_strings): Some fixes and renamed to ...	(sid_standard_names): This.	(t1_expert_encoding): Fixed.	(the_adobe_glyph_list): Renamed to ...	(adobe_glyph_names): This.	(the_adobe_glyphs): Renamed to ...	(adobe_glyph_values): This.	(dump_mac_indices, dump_glyph_list, dump_unicode_values, main):	Updated.	* src/psnames/pstables.h: Regenerated.	* src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.	Fix return value.	Use `sid_standard_table' and `ps_names_to_unicode' instead of	`t1_standard_glyphs' and `names_to_unicode'.	(PS_Macintosh_Name): Use `ps_glyph_names' instead of	`standard_glyph_names'.	(PS_Standard_Strings): Use `sid_standard_names' instead of	`t1_standard_glyphs'.	* doc/BUGS, doc/TODO: New documents.2001-10-07  Richard Barber  <rich@solutionuk.com>	* src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented	correct LRU behaviour.2001-10-07  David Turner  <david@freetype.org>	setjmp() and longjmp() are now used for rollback (i.e. when memory	pool overflow occurs).	Function names are now all uniformly prefixed with `gray_'.	* src/smooth/ftgrays.c: Include <setjmp.h>.	(ErrRaster_MemoryOverflow): New macro.	(TArea): New type to store area values in each cell (using `int' was	too small on 16-bit systems).  <limits.h> is included to properly	get the needed data type.	(TCell, TRaster): Use it.	(TRaster): New element `jump_buffer'.	(gray_compute_cbox): Use `RAS_ARG' as the only parameter and get	`outline' from it.	(gray_record_cell): Use longjmp().	(gray_set_cell): Use gray_record_cell() for error handling.	(gray_render_line, gray_render_conic, gray_render_cubic): Simplify.	(gray_convert_glyph_inner): New function, using setjmp().	(gray_convert_glyph): Use it.2001-10-07  David Turner  <david@freetype.org>	Provide a public API to manage multiple size objects for a given	FT_Face in the new header file `ftsizes.h'.	* include/freetype/ftsizes.h: New header file,	* include/freetype/internal/ftobjs.h: Use it.	Remove declarations of FT_New_Size and FT_Done_Size (moved to	ftsizes.h).	* include/freetype/config/ftheader.h (FT_SIZES_H): New macro.	* src/base/ftobjs.c (FT_Activate_Size): New function.	* src/cache/ftcmanag.c: Include ftsizes.h.	(ftc_manager_init_size, ftc_manager_flush_size): Use	FT_Activate_Size.2001-09-20  Detlef Würkner  <TetiSoft@apg.lahn.de>	* builds/amiga/*: Added port to Amiga with the SAS/C compiler.2001-09-15  Detlef Würkner  <TetiSoft@apg.lahn.de>	* src/type1/t1afm.c (T1_Done_AFM): Free `afm'.2001-09-10  Yao Zhang  <yzhang@sharemedia.com>	* src/sfnt/ttcmap.c (code_to_index2): Handle code values with	hi-byte == 0 correctly.2001-09-10  Werner Lemberg  <wl@gnu.org>	* builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.2001-08-30  Martin Muskens  <mmuskens@aurelon.com>	* src/type1/t1load.c (parse_font_matrix): A new way to compute the	units per EM with greater accuracy (important for embedded T1 fonts	in PDF documents that were automatically generated from TrueType	ones).	* src/type1/t1load.c (is_alpha): Now supports `+' in font names;	this is used in embedded fonts.	* src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that	generated a dangling pointer reference.2001-08-30  Anthony Feik  <afeick@hotmail.com>	* src/type1/t1afm.c (T1_Read_Afm): Now correctly sets the flag	FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.2001-08-25  Werner Lemberg  <wl@gnu.org>	* src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of	`cmap_rec_fields'.	* include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:	Undefine FT_ERR_BASE before defining again.2001-08-22  Werner Lemberg  <wl@gnu.org>	* src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.2001-08-21  Werner Lemberg  <wl@gnu.org>	* builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.2001-08-21  David Turner  <david@freetype.org>	* include/freetype/config/ftoption.h: Changed the default setting	for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks	source compatibility in a few cases.  Updated the comment to explain	that too.2001-08-17  Martin Muskens  <mmuskens@aurelon.com>	* src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.2001-08-12  Werner Lemberg  <wl@gnu.org>	Updating to OpenType 1.3.	* include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,	TT_CMap6): Adding field `language'.	(TT_CMapTable): Removing field `language'.	Type of `length' field changed to FT_ULong.	Adding fields for cmaps format 8, 10, and 12.	(TT_CMapGroup): New auxiliary structure.	(TT_CMap8_12, TT_CMap10): New structures.	* include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):	Removed last element of `Reserved' array.	* include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,	TT_NAME_ID_CID_FINDFONT_NAME): New macros.	* src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'	field to the new structures.	Fixed freeing of arrays in case of unsuccessful loads.	Added support for loading format 8, 10, and 12 cmaps.	(TT_CharMap_Free): Added support for freeing format 8, 10, and 12	cmaps.	(code_to_index4): Small improvement.	(code_to_index6): Ditto.	(code_to_index8_12, code_to_index10): New functions.	* src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new	structure.	(TT_Load_CMap): Ditto.