File: ChangeLog

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2002-06-11  David Turner  <david@freetype.org>

        * builds/win32/ftdebug.c: added a missing #endif

        * src/sfnt/ttload.c, src/bdf/bdflib.c: removing compiler warnings

        * src/type42/t42objs.c: removed the bug that prevented un-hinted
        outlines to be loaded

2002-06-08  Juliusz Chroboczek  <jch@pps.jussieu.fr>

	* include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c,
	src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/smooth/ftgrays.c: Don't
	use `setjmp', `longjmp', and `jmp_buf' but `ft_setjmp', `ft_longjmp',
	and `ft_jmp_buf'.
	Removed direct references to <stdio.h> and <setjmp.h> when
	appropriate, to eventually replace them with a
	FT_CONFIG_STANDARD_LIBRARY_H.  Useful for the XFree86 Font Server
	backend based on FT2.

	* src/base/fttype1.c (FT_Has_PS_Glyph_Names): Fix return value.

2002-06-08  David Turner  <david@freetype.org>

	* src/pcf/pcfdriver.c (pcf_cmap_char_next): Fixed a bug that caused
	the function to return invalid values.

	* src/cache/ftccache.i: Removing a typo that prevented
	the source's compilation.

	* src/cache/ftccache.c (ftc_node_hash_unlink): Fixed a
	bug that caused nasty memory overwrites.  The hash table's
	buckets array wasn't correctly resized when shrinked.

2002-06-08  Detlef Wrkner  <TetiSoft@apg.lahn.de>

	* builds/amiga/smakefile, builds/amiga/makefile: Updated.

2002-06-08  Werner Lemberg  <wl@gnu.org>

	* src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link)
	[FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code.
	Fix debugging messages.
	* src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of
	`family' and `hash' up to make it compilable with g++.

	* src/type42/t42error.h: New file.
	* src/type42/t42drivr.c, src/type42/t42objs.c,
	src/type42/t42parse.c: Use t42 error codes.
	* src/type42/rules.mk: Updated.

	* src/base/ftnames.c: Include FT_INTERNAL_STREAM_H.

2002-06-08  David Turner  <david@freetype.org>

	* src/cache/ftccmap.c: GEN_CACHE_FAMILY_COMPARE,
	GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
	New macros.
	(ftc_cmap_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
	ftc_cache_lookup.
	(FTC_CMapCache_Lookup): Updated.

	Adding various experimental optimizations to the cache manager.

	* include/freetype/cache/ftccache.h (FTC_CACHE_USE_INLINE,
	FTC_CACHE_USE_LINEAR_HASHING): New options.
	(FTC_CacheRec) [FTC_CACHE_USE_LINEAR_HASHING]: New elements `p',
	`mask', and `slack'.

	* src/cache/ftccache.c (FTC_HASH_MAX_LOAD, FTC_HASH_MIN_LOAD,
	FTC_HASH_SUB_LOAD) [FTC_CACHE_USE_LINEAR_HASHING,
	FTC_HASH_INITIAL_SIZE]: New macros.
	(ftc_node_mru_link, ftc_node_mru_up): Optimized.
	(ftc_node_hash_unlink, ftc_node_hash_link)
	[FTC_CACHE_USE_LINEAR_HASHING]: New variants.
	(FTC_PRIMES_MIN, FTC_PRIMES_MAX, ftc_primes, ftc_prime_closest,
	FTC_CACHE_RESIZE_TEST, ftc_cache_resize)
	[!FTC_CACHE_USE_LINEAR_HASHING]: Define it conditionally.
	(ftc_cache_init, ftc_cache_clear) [FTC_CACHE_USE_LINEAR_HASHING]:
	Updated.
	(ftc_cache_lookup) [FTC_CACHE_USE_LINEAR_HASHING]: Implement it.

	* src/cache/ftccache.i: New file.

	* src/cache/ftcsbits.c (GEN_CACHE_FAMILY_COMPARE,
	GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
	New macros.
	(ftc_sbit_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
	ftc_cache_lookup.
	(FTC_SBitCache_Lookup): Updated.

	* src/type42/t42parse.c: Removing duplicate function.

2002-06-07  Graham Asher  <graham.asher@btinternet.com>

	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Changed definition
	from FT_EXPORT_DEF to FT_BASE_DEF.

2002-06-07  David Turner  <david@freetype.org>

	Fixed the bug that prevented the correct display of fonts with
	"ftview".

	* src/type42/t42drivr.c: Split into...
	* src/type42/t42drivr.h, src/type42/t42parse.c,
	src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c,
	src/type42/type42.c: New files.

	(t42_get_glyph_name, t42_get_ps_name, t42_get_name_index): Use
	`face->type1'.

	(Get_Interface): Renamed to...
	(T42_Get_Interface): This.
	Updated.
	(T42_Open_Face, T42_Face_Done): Updated.
	(T42_Face_Init): Add new cmap support.
	Updated.
	(T42_Driver_Init, T42_Driver_Done, T42_Size_Init, T42_Size_Done,
	T42_GlyphSlot_Init, T42_GlyphSlot_Done): Updated.
	(Get_Char_Index, Get_Next_Char): Renamed to...
	(T42_CMap_CharIndex, T42_CMap_CharNext): This.
	Updated.
	(T42_Char_Size, T42_Pixel_Size): Renamed to...
	(T42_Size_SetChars, T42_Size_SetPixels): This.
	(T42_Load_Glyph): Renamed to...
	(T42_GlyphSlot_Load): This.

	(t42_init_loader, t42_done_loader): Renamed to...
	(t42_loader_init, t42_loader_done): This.
	(T42_New_Parser, T42_Finalize_Parser): Renamed to...
	(t42_parser_init, t42_parser_done): This.
	(parse_dict): Renamed to...
	(t42_parse_dict): This.
	(is_alpha, is_space, hexval): Renamed to...
	(t42_is_alpha, t42_is_space, t42_hexval): This.
	(parse_font_name, parse_font_bbox, parse_font_matrix,
	parse_encoding, parse_sfnts, parse_charstrings, parse_dict):
	Renamed to...
	(t42_parse_font_name, t42_parse_font_bbox, t42_parse_font_matrix,
	t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings,
	t42_parse_dict): This.
	Updated.

	(t42_keywords): Updated.

	* src/type42/Jamfile, src/type42/descrip.mms: Updated.

2002-06-03  Werner Lemberg  <wl@gnu.org>

	Add 8bpp support to BDF driver.

	* src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp.
	* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto.
	* src/bdf/README: Updated.

2002-06-02  Detlef Wrkner  <TetiSoft@apg.lahn.de>

	* src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array.

2002-05-29  Detlef Wrkner  <TetiSoft@apg.lahn.de>

	* src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically.
	(_bdf_parse_glyphs): Use correct size for allocating
	`font->unencoded'.
	(bdf_load_font): Free array conditionally.
	Return proper error code in case of failure.
	* src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against
	unusual fonts.

2002-05-29  Werner Lemberg  <wl@gnu.org>

	* src/bdf/descrip.mms, src/type42/descrip.mms: New files.
	* descrip.mms (all): Updated.

	* src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented
	compilation.
	* src/pshglob.c (psh_blues_scale_zones): Fix compiler warning.

2002-05-28  Detlef Wrkner  <TetiSoft@apg.lahn.de>

	* builds/amiga/makefile, builds/amiga/smakefile,
	amiga/include/freetype/config/ftmodule.h: Updated to include
	support for BDF and Type42 drivers.

	* docs/modules.txt: Updated.

2005-05-28  David Turner  <david@freetype.org>

	* docs/CHANGES: Updating file for next release (2.1.1).

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

	* include/freetype/ftxf86.h, src/base/ftxf86.c: New files.
	They provide a new API (FT_Get_X11_Font_Format) to retrieve an
	X11-compatible string describing the font format of a given face.
	This was put in a new optional base source file, corresponding to a
	new public header (named FT_XFREE86_H since this function should
	only be used within the XFree86 font server IMO).

	* include/freetype/config/ftheader.h (FT_XFREE86_H): New macro (not
	documented yet).

	* src/base/fttype1.c: New file, provoding two new API functions
	(FT_Get_PS_Font_Info and FT_Has_PS_Glyph_Names).
	* include/freetype/t1tables.h: Updated.

	* src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms:
	Updating build control files for the new files "ftxf86.c" and
	"fttype1.c" in src/base.

	* src/pshinter/pshglob.c (psh_blues_scale_zones): Fixed a bug that
	prevented family blue zones substitution from hapenning correctly.

	* include/freetype/ftbdf.h FT_Get_BDF_Charset_ID): Adding
	documentation comment.

2002-05-28  Werner Lemberg  <wl@gnu.org>

	* src/base/ftnames.c (FT_Get_Sfnt_Name): Don't use FT_STREAM_READ_AT
	but FT_STREAM_READ.
	Declare `stream' variable.

	* src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math
	with calls to `FT_MulDiv'.

2002-05-28  David Turner  <david@freetype.org>

	Fixing the SFNT name table loader to support various buggy fonts.
	It now ignores empty name entries, entries with invalid pointer
	Offsets and certain fonts containing tables with broken
	"storageOffset" fields.

	Name strings are now loaded on demand, which reduces the memory
	requirements for a given FT_Face tremendously (for example, the name
	table of Arial.ttf is about 10Kb and contains 70 names).

	This is a temporary fix.  The whole name table loader and interface
	will be rewritten in a much more cleanly way shortly, once CSEH have
	been introduced in the sources.

	* include/freetype/internal/tttypes.h (TT_NameEntryRec): Change
	type of `stringOffset' to FT_ULong.
	(TT_NameTableRec): Change type of `numNameRecords' and
	`storageOffset' to FT_UInt.
	Replace `storage' with `stream'.
	* src/base/ftnames.c (FT_Get_Sfnt_Name): Load name on demand.
	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
	Make code more robust.
	* src/sfnt/sfobjs.c (TT_NameEntry_ConvertFunc): New typedef.
	(tt_face_get_name): Use it.
	Make code more robust.
	* src/sfnt/ttload.c (TT_Load_Names): Use `static' for arrays.
	Handle invalid `storageOffset' data better.
	Set length fields to zero for invalid or ignored data.
	Remove code within FT_DEBUG_LEVEL_TRACE.
	(TT_Free_Names): Updated.

2002-05-24  Tim Mooney  <enchanter@users.sourceforge.net>

	* builds/unix/ft-munmap.m4: New file, extracted FT_MUNMAP_DECL and
	FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be
	rebuilt from sources.  Set macro serial to 1, and use third argument
	to AC_DEFINE for our two custom symbols, so ftconfig.in could one day
	be rebuilt with autoheader (not recommended now, ftconfig.in is a
	custom source file)

2002-05-22  Werner Lemberg  <wl@gnu.org>

	* include/freetype/config/ftheader.h (FT_BEZIER_H): Removed.
	(FT_BDF_H): New macro for accessing `ftbdf.h'.

	* src/type42/t42drivr.c (hexval): Fix typo.

2002-05-21  Martin Muskens  <mmuskens@aurelon.com>

	* src/psaux/psobjs.c (T1Radix): New function.
	(t1_toint): Use it to handle numbers in radix format.

	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Add dummy
	for undocumented, obsolete opcode 15.

2002-05-21  David Turner  <david@freetype.org>

	* src/bdf/bdflib.c: Removed compiler warning, and changed all tables
	to the "static const" storage specifier (instead of simply
	`static').

	* src/type42/t42drivr.c (hexval): Use more efficient code.
	Removing compiler warnings.
	* src/bdf/bdfdrivr.c: Removing compiler warnings.

	* include/freetype/internal/ftbdf.h, src/base/ftbdf.c,
	src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk
	(FT_Get_BDF_Charset_ID): New API to retrieve BDF-specific strings
	from a face.  This is much cleaner than accessing the internal types
	"BDF_Public_Face" defined in FT_INTERNAL_BDF_TYPES_H.

2002-05-21  Werner Lemberg  <wl@gnu.org>

	* src/bdf/README: Mention Microsoft's SBIT tool.

	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c,
	src/truetype/ttdriver.c, src/type1/t1driver.c,
	src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c
	[FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed.  It has
	been never used.

2002-05-21  Roberto Alameda  <ojancano@geekmail.de>.

	* src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/.
	(parse_font_matrix): Remove unnecessary code.
	(parse_sfnts): Initialize some variables.
	(t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use
	ft_module_driver_has_hinter conditionally.
	Moved some type 42 specific structure definitions to...
	* include/freetype/internal/t42types.h: New file.
	* include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H):
	New macro.

2002-05-20  Werner Lemberg  <wl@gnu.org>

	* include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field
	`num_grays' for specifying the number of used gray levels.
	* src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it.

2002-05-19  Werner Lemberg  <wl@gnu.org>

	Adding a driver for BDF fonts written by Francesco Zappa Nardelli
	<Francesco.Zappa.Nardelli@ens.fr>.  Heavily modified by me to
	better adapt it to FreeType, removing unneeded stuff.  Additionally,
	it now supports Mark Leisher's BDF extension for anti-aliased
	bitmap glyphs with 2 and 4 bpp.

	* src/bdf/*: New driver.
	* include/freetype/internal/bdftypes.h: New file.
	* include/freetype/internal/fttrace.h: Added BDF driver components.
	* include/freetype/fterrdef.h: Added error codes for BDF driver.
	* include/freetype/config/ftmodule.h, src/Jamfile: Updated.
	* include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H):
	New macro.

	* include/freetype/config/ftstdlib.h (ft_sprintf): New alias for
	sprintf.

2002-05-18  Werner Lemberg  <wl@gnu.org>

	* include/freetype/internal/fttrace.h: Added Type 42 driver
	component.
	* src/type42/t42drivr.c: Use it.

	* include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H):
	New macro.

2002-05-17  Werner Lemberg  <wl@gnu.org>

	* src/type42/Jamfile: New file.

2002-05-14  Werner Lemberg  <wl@gnu.org>

	Adding a driver for Type42 fonts written by Roberto Alameda
	<ojancano@geekmail.de>.

	* src/type42/*: New driver.
	* include/freetype/config/ftmodule.h, src/Jamfile: Updated.
	* include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp,
	ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively.

2002-05-12  Owen Taylor  <otaylor@redhat.com>

	* src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables
	with a zero length value.

2002-05-12  Michael Pfeiffer  <michael.pfeiffer@utanet.at>

	* builds/beos/beos.mk: Include `link-std.mk'.

2002-05-12  Werner Lemberg  <wl@gnu.org>

	* src/type1/t1load.h (T1_Loader): Renamed to...
	(T1_LoaderRec): This.
	(T1_Loader): Now pointer to T1_LoaderRec.
	* src/type1/t1load.c: Updated.

	* include/freetype/internal/t1types.h, src/type1/t1load.c,
	src/type1/t1objs.c:
	s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.

2002-05-06  Werner Lemberg  <wl@gnu.org>

	* README: Add a note regarding libttf vs. libfreetype.

2002-05-05  Werner Lemberg  <wl@gnu.org>

	FreeType 2 can now be built in an external directory with the
	configure script also.

	* builds/freetype.mk (INCLUDES): Add `OBJ_DIR'.

	* builds/unix/detect.mk (have_mk): New variable to test for
	external build.
	(unix-def.mk): Defined according to value of `have_mk'.
	* builds/unix/unix.mk (have_mk): New variable to test for
	external build.
	Select include paths for unix-def.mk and unix-cc.mk according
	to value of `have_mk'.
	* builds/unix/unix-def.in (OBJ_BUILD): New variable.
	(DISTCLEAN): Use it.
	* builds/unix/unix-cc.in (LIBTOOL): Define default value only
	if not yet defined.
	* builds/unix/install.mk (install): Use `OBJ_BUILD' for installing
	freetype-config.

	* configure: Don't depend on bash features.
	(ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code
	partially taken from Autoconf).
	Build a dummy Makefile if not building in source tree.

	* docs/INSTALL: Document it.

2002-05-04  David Turner  <david@freetype.org>

	* src/truetype/ttgload.c (TT_Load_Glyph): Finally fixing the last
	bug that prevented FreeType 2.x and FreeType 1.x to produce
	bit-by-bit identical monochrome glyph bitmaps with native TrueType
	hinting.  The culprit was a single-bit flag that wasn't set
	correctly by the TrueType glyph loader.

	* src/otlayout/otlayout.h, src/otlayout/otlbase.c,
	src/otlayout/otlbase.h, src/otlayout/otlconf.h,
	src/otlayout/otlgdef.c, src/otlayout/otlgdef.h,
	src/otlayout/otlgpos.c, src/otlayout/otlgpos.h,
	src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
	src/otlayout/otljstf.c, src/otlayout/otljstf.h,
	src/otlayout/otltable.c, src/otlayout/otltable.h,
	src/otlayout/otltags.h: New OpenType Layout source files.  The
	module is still incomplete.

2002-05-02  Werner Lemberg  <wl@gnu.org>

	* src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo
	(0xFFFU -> 0xFFFFU).

2002-05-01  Werner Lemberg  <wl@gnu.org>

	* docs/INSTALL: Fix URL of makepp.

2002-05-01  David Turner  <david@freetype.org>

	* src/sfnt/sfobjs.c (tt_face_get_name): Fixing a bug that caused
	FreeType to crash when certain broken fonts (e.g. "hya6gb.ttf")
	were opened.

	* src/sfnt/ttload.c (TT_Load_Names): Applied a small work-around to
	manage fonts containing a broken name table (e.g. "hya6gb.ttf").

	* src/sfnt/ttcmap0.c (tt_cmap4_validate): Fixed over-restrictive
	validation test.  The charmap validator now accepts overlapping
	ranges in format 4 charmaps.

	* src/sfnt/ttcmap0.c (tt_cmap4_char_index): Switched to a binary
	search algorithm.  Certain fonts contain more than 170 distinct
	segments!

	* include/freetype/config/ftstdlib.h: Adding an alias for the `exit'
	function.  This will be used in the near future to panic in case of
	unexpected exception (which shouldn't happen in theory).

	* include/freetype/internal/fthash.h, src/base/fthash.c: Adding a
	generic implementation of dynamic hash tables using a linear
	algorithm (to get rid of `stalls' during resizes).  This will be
	used in the future in at least three parts of the library: the cache
	sub-system, the object sub-system, and the memory debugger.

	* include/freetype/internal/ftcore.h: Added this header file to
	group all new definitions related to exception handling and memory
	management.  It is very likely that this file will disappear or be
	renamed in the future.

	* include/freetype/internal/ftobject.h, include/freetype/ftsysmem.h:
	Adding comments to better explain the object sub-system as well as
	the new memory manager interface.

2002-04-30  Wenlin Institute (Tom Bishop)  <wenlin@wenlin.com>

	* src/base/ftmac.c (p2c_str): Removed.
	(file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for
	OS X.
	(is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X.
	Handle `nameLen' <= 6 also.
	(parse_fond): Remove unused variable `name_table'.
	Use functionality of old p2c_str directly.
	Add safety checks.
	(read_lwfn): Initialize `size_p'.
	Check for size_p == NULL.
	(new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1.
	(FT_New_Face_From_LWFN): Remove unused variable `memory'.
	Remove some dead code.
	(FT_New_Face_From_SFNT): Remove unused variable `stream'.
	(FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for
	OS X.
	(FT_New_Face_From_FOND): Remove unused variable `error'.
	(ResourceForkSize): New function.
	(FT_New_Face): Use it.
	Handle empty resource forks.
	Conditionalize some code for OS X.
	Add code to call normal loader as a fallback.

2002-04-30  Werner Lemberg  <wl@gnu.org>

	`interface' is reserved on the Mac.

	* include/freetype/ftoutln.h, include/freetype/internal/sfnt.h,
	src/base/ftoutln.c: s/interface/func_interface/.
	* src/base/ftbbox.c (FT_Outline_Get_BBox):
	s/interface/bbox_interface/.
	* src/cff/cffdrivr.c: s/interface/module_interface/.
	* src/cff/cffload.c, src/cff/cffload.h:
	s/interface/psnames_interface/.
	* src/cid/cidriver.c: s/interface/cid_interface/.
	* src/sfnt/sfdriver.c: s/interface/module_interface/.
	* src/smooth/ftgrays.c: s/interface/func_interface/.
	* src/truetype/ttdriver.c: s/interface/tt_interface/.
	* src/type1/t1driver.c: s/interface/t1_interface/.

	Some more variable renames to avoid troubles on the Mac.

	* src/raster/ftraster.c:
	s/Unknown|Ascending|Descending|Flat/\1_State/.
	* src/smooth/ftgrays.c: s/TScan/TCoord/.

	Other changes for the Mac.

	* include/freetype/config/ftconfig.h: Define FT_MACINTOSH for
	Mac platforms.
	* src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/.

	* src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always
	an even number.

2002-04-29  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

	* descrip.mms (all): Add pfr driver.

2002-04-28  Werner Lemberg  <wl@gnu.org>

	* src/pfr/pfrerror.h: New file.
	* include/freetype/ftmoderr.h: Add PFR error codes.
	* src/pfr/pfrgload.c: Include pfrerror.h.
	Use PCF error codes.
	(pfr_extra_item_load_stem_snaps): Fix debug message.
	* src/pfr/pfrgload.c: Include pfrerror.h.
	Use PCF error codes.
	(pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple,
	pfr_glyph_load_compound): Fix debug message.
	* src/pfr/pfrobjs.c: Include pfrerror.h.
	Use PCF error codes.
	(pfr_face_init): Return PFR_Err_Unknown_File_Format.
	* src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h.

	* src/pcf/pcfdriver.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_CMAPS]:
	`root' -> `face->root'.
	* src/sfnt/ttcmap0.c (TT_Build_CMaps) [!FT_CONFIG_OPTION_USE_CMAPS]:
	Removed.
	* src/sfnt/ttcmap0.c: Declare TT_Build_CMaps only for
	FT_CONFIG_OPTION_USE_CMAPS.

2002-04-27  Werner Lemberg  <wl@gnu.org>

	* src/cache/ftccache.c (ftc_cache_lookup),
	src/cache/ftccmap.c (ftc_cmap_family_init),
	src/cache/ftcmanag.c (ftc_family_table_alloc),
	src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*.
	src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*.
	(FTC_ImageCache_Lookup): Fix handling of invalid arguments.

2002-04-22  Werner Lemberg  <wl@gnu.org>

	* builds/unix/configure.ac: Set `version_info' to 9:1:3 (FT2
	version 2.0.9 has 9:0:3).
	* builds/unix/configure: Regenerated (using autoconf 2.53).

2002-04-19  Werner Lemberg  <wl@gnu.org>

	* src/pfr/pfrload.c (pfr_extra_items_farse): Fix debug message.
	(pfr_phy_font_load): s/size/Size/ for local variable to avoid
	compiler warning.
	* src/pfr/pfrobjs.c (pfr_face_init): Fix debug message.
	(pfr_slot_load): Remove redundant local variable.

2002-04-19  David Turner  <david@freetype.org>

	Adding a PFR font driver to the FreeType sources.  Note that it
	doesn't support embedded bitmaps or kerning tables yet.

	src/pfr/*: New files.

	* include/freetype/config/ftmodule.h,
	include/freetype/internal/fttrace.h, src/Jamefile: Updated.

	* src/type1/t1gload.h (T1_Load_Glyph), src/type1/t1gload.c
	(T1_Load_Glyph): Fixed incorrect parameter sign-ness in callback
	function.

	* include/freetype/internal/ftmemory.h (FT_MEM_ZERO, FT_ZERO): New
	macros.

	* include/freetype/internal/ftstream.h (FT_NEXT_OFF3, FT_NEXT_UOFF3,
	FT_NEXT_OFF3_LE, FT_NEXT_UOFF3_LE): New macros to parse in-memory
	24-bit integers.

2002-04-18  David Turner  <david@freetype.org>

	* src/base/ftobjs.c, builds/win32/ftdebug.c,
	builds/amiga/src/base/ftdebug.c: Version 2.1.0 couldn't be linked
	against applications in Win32 and Amiga builds due to changes to
	"src/base/ftdebug.c" that were not properly propagated to
	"builds/win32" and "builds/amiga".  This has been fixed.

	* include/freetype/internal/ftobject.h,
	include/freetype/internal/ftexcept.h, include/freetype/ftsysmem.h,
	include/freetype/ftsysio.h, src/base/ftsysmem.c, src/base/ftsysio.c:
	New experimental files.

2002-04-17  David Turner  <david@freetype.org>


	* Version 2.1.0 released.
	=========================


2002-04-17  Michael Jansson  <mjan@em2-solutions.com>

	* src/type1/t1gload.c (T1_Compute_Max_Advance): Fixed a small bug
	that prevented the function to return the correct value.

2002-04-16  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>

	* src/pcf/pcfread (pcf_get_accell): Fix parsing of accelerator
	tables.

2002-04-15  David Turner  <david@freetype.org>

	* docs/FTL.txt: Formatting.

	* include/freetype/config/ftoption.h: Reduce the size of the
	render pool from 32kByte to 16kByte.

	* src/pcf/pcfread.c (pcf_seek_to_table_type): Remove compiler
	warning.

	* include/freetype/config/ftoption.h (FT_MAX_EXTENSIONS): Removed.

	* docs/CHANGES: Preparing 2.1.0 release.

2002-04-13  Werner LEMBERG  <wl@gnu.org>

	* src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid
	compiler warning.

2002-04-12  David Turner  <david@freetype.org>

	* README.UNX: Updated the Unix-specific quick-compilation guide to
	warn about the GNU Make requirement at compile time.

	* include/freetype/config/ftstdlib.h,
	include/freetype/config/ftconfig.h,
	include/freetype/config/ftheader.h,
	include/freetype/internal/ftmemory.h,
	include/freetype/internal/ftobjs.h,

	src/autohint/ahoptim.c,

	src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c,
	src/base/ftobjs.c, src/base/ftsystem.c,

	src/cache/ftcimage.c, src/cache/ftcsbits.c,

	src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c,

	src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,

	src/pcf/pcfdriver.c, src/pcf/pcfread.c,

	src/psaux/t1cmap.c, src/psaux/t1decode.c,

	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
	src/pshinter/pshrec.c,

	src/psnames/psmodule.c,

	src/raster/ftraster.c,

	src/sfnt/sfdriver.c, src/sfnt/ttload.c,

	src/smooth/ftgrays.c,

	src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,
	src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c,

	builds/unix/ftconfig.in, builds/vms/ftconfig.h,

	builds/amiga/src/base/ftdebug.c:

	Added the new configuration file "ftstdlib.h" used to define
	aliases for all ISO C library functions used by the engine
	(e.g. strlen, qsort, setjmp, etc.).

	This eases the porting of FreeType 2 to environments like
	XFree86 modules/extensions.

	Also removed many #include <string.h>, #include <stdlib.h>, etc.
	from the engine's sources where they are not needed.

	* src/sfnt/ttpost.c: Use macro name for psnames.h.

2002-04-12  Vincent Caron  <v.caron@zerodeux.net>

	* configure, builds/detect.mk: Updated the build system to print
	a warning message in case GNU Make isn't used to build the library.

2002-04-11  David Turner  <david@freetype.org>

	* README, docs/CHANGES, Jamfile.in: Updates for the 2.1.0 release.

	* docs/FTL.txt: Updated license text to provide a preferred
	disclaimer and adjust copyright dates/extents.

	* include/freetype/cache/ftcglyph.h: Removing obsolete (and
	confusing) comment.

	* Jamfile.in: New file.

2002-04-11  Maxim Shemanarev  <mcseemagg@yahoo.com>

	* src/smooth/ftgrays.c (gray_hline): Minor optimization.

2002-04-02  Werner Lemberg  <wl@gnu.org>

	Fixes from the stable branch:

	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS):
	Removed.
	[FT_CONFIG_OPTION_OLD_CALCS]: Removed.
	* include/freetype/internal/ftcalc.h, src/base/ftcalc.c
	[FT_CONFIG_OPTION_OLD_CALCS]: Removed.

	* src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match
	output of FreeType 1.

	* src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small
	bug that created un-even stem widths when hinting Postscript fonts.

	* src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes.

2002-04-01  Werner Lemberg  <wl@gnu.org>

	* src/truetype/ttgload.c: 16bit fixes.
	(TT_Load_Simple_Glyph): Improve debug messages.
	(load_truetype_glyph): Remove dead code.
	* src/truetype/ttinterp.c: 16bit fixes.
	* src/truetype/ttobjs.c: Ditto.

	* include/freetype/ftsnames.h, include/freetype/internal/sfnt.h,
	src/cff/cffload.h, src/psaux/psobjs.h, src/truetype/ttinterp.[ch],
	src/sfnt/ttpost.h: s/index/idx/.

2002-03-31  Yao Zhang  <yaoz@vidar.niaaa.nih.gov>

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

2002-03-31  Werner Lemberg  <wl@gnu.org>

	* src/otlayout/otlcommn.c, src/otlayout/otlcommn.h: s/index/idx/.
	* src/psaux/t1cmap.c: Ditto.
	* src/sfnt/ttcmap0.c: Ditto.

	* include/freetype/internal/tttypes.h,
	include/freetype/internal/sfnt.h (TT_Goto_Table_Func): Renamed to ...
	(TT_Loader_GotoTableFunc): This.
	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix debug
	messages.
	* src/psnames/psmodule.c (psnames_interface)
	[!FT_CONFIG_OPTION_ADOBE_GLYPH_LIST]: Fix typo.
	* src/sfnt/sfdriver.c (get_sfnt_table): 16bit fix.
	* src/sfnt/ttcmap.c: 16bit fixes (0xFFFF -> 0xFFFFU).
	* src/sfnt/ttcmap0.c: 16bit fixes.
	(TT_Build_CMaps): Simplify debug messages.
	(tt_cmap12_char_next): Fix offset.
	* src/sfnt/ttload.c (TT_Load_Names, TT_Load_CMap): Fix debug
	messages.
	(TT_Load_OS2): 16bit fix.

2002-03-30  David Turner  <david@freetype.org>

	* include/freetype/internal/tttypes.h: Adding comments to some of
	the TT_FaceRec fields.

	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Removed compiler warnings.

	* src/sfnt/sfobjs.c (tt_name_entry_ascii_from_{utf16,ucs4,other}:
	New functions.
	(tt_face_get_name): Use them to properly extract an ascii font name.

2002-03-30  Werner Lemberg  <wl@gnu.org>

	* include/freetype/t1tables.h (t1_blend_max): Fix typo.
	* src/base/ftstream.c: Simplify FT_ERROR calls.
	* src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message.

	* src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done)
	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed.
	* src/cff/sfobjs.c (SFNT_Load_Face)
	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
	* src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver)
	[TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.

	* src/truetype/ttdriver.c, src/truetype/ttobjs.c,
	src/truetype/ttobjs.h: Renaming driver functions to the
	FT_<Subject>_<Action> scheme:

	  TT_Init_Driver => TT_Driver_Init
	  TT_Done_Driver => TT_Driver_Done
	  TT_Init_Face   => TT_Face_Init
	  TT_Done_Face   => TT_Face_Done
	  TT_Init_Size   => TT_Size_Init
	  TT_Done_Size   => TT_Size_Done
	  TT_Reset_Size  => TT_Size_Reset

2002-03-29  Werner Lemberg  <wl@gnu.org>

	* builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to
	FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h
	files.
	* builds/unix/ftconfig.in: Add argument to FT_LOCAL and
	FT_LOCAL_DEF.
	* src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.
	* builds/unix/configure.ac: Temporarily deactivate creation of
	../../Jamfile.
	* builds/unix/configure: Updated.

2002-03-28  KUSANO Takayuki  <AE5T-KSN@asahi-net.or.jp>

	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fix serious typos.

2002-03-28  Werner Lemberg  <wl@gnu.org>

	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix
	compiler warnings.
	* include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for
	some members.
	* src/base/ftapi.c (FT_New_Memory_Stream): Fix typos.
	* src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add
	cast.
	(t1_cmap_{standard,expert,custom,unicode}_class_rec): Use
	`FT_CALLBACK_TABLE_DEF'.
	* src/psaux/t1cmap.h: Updated.
	* src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none'
	instead of zero.
	* src/type1/t1objs.c (T1_Face_Init): Use casts.

2002-03-26  David Turner  <david@freetype.org>

	* src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c:
	Fixed a small bug in the FT_CMaps support code.

2002-03-25  David Turner  <david@freetype.org>

	* src/truetype/ttinterp.c (Norm): Replaced with...
	(TT_VecLen): This.
	(TT_MulFix14, TT_DotFix14): New functions.
	(Project, Dual_Project, Free_Project, Compute_Point_Displacement,
	Ins_SHPIX, Ins_MIAP, Ins_MIRP): Use them.
	[FT_CONFIG_OPTION_OLD_CALCS]: Removed all code.

2002-03-22  David Turner  <david@freetype.org>

	* src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c:
	Various fixes to make the FT_CMaps support work correctly (more
	tests are still needed).

	* include/freetype/internal/ftobjs.h, src/sfnt/Jamfile,
	src/sfnt/rules.mk, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
	src/sfnt/ttload.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Updated
	the SFNT charmap support to use FT_CMaps.

	* include/freetype/fterrdef.h: New file.
	* include/freetype/fterrors.h: Include it.  It contains all error
	codes.
	* include/freetype/config/ftheader.h (FT_ERROR_DEFINITIONS_H): New
	macro.

	* include/freetype/internal/ftmemory.h, and a lot of other files:
	Changed the names of memory macros.  Examples:

	  MEM_Set   => FT_MEM_SET
	  MEM_Copy  => FT_MEM_COPY
	  MEM_Move  => FT_MEM_MOVE

	  ALLOC     => FT_ALLOC
	  FREE      => FT_FREE
	  REALLOC   = >FT_REALLOC

	FT_NEW was introduced to allocate a new object from a _typed_
	pointer.

	Note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by
	FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer
	arguments.

	This results in _lots_ of sources being changed, but makes the code
	more generic and less error-prone.

	* include/freetype/internal/ftstream.h, src/base/ftstream.c,
	src/cff/cffload.c, src/pcf/pcfread.c, src/sfnt/ttcmap.c,
	src/sfnt/ttcmap0.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
	src/sfnt/ttsbit.c, src/truetype/ttgload.c, src/truetype/ttpload.c,
	src/winfonts/winfnt.c: Changed the definitions of stream macros.
	Examples:

	  NEXT_Byte     => FT_NEXT_BYTE
	  NEXT_Short    => FT_NEXT_SHORT
	  NEXT_UShortLE => FT_NEXT_USHORT_LE
	  READ_Short    => FT_READ_SHORT
	  GET_Long      => FT_GET_LONG
	  etc.

	Also introduced the FT_PEEK_XXXX functions.

	* src/cff/cffobjs.c (CFF_Build_Unicode_Charmap): Removed commented
	out function.
	(find_encoding): Removed.
	(CFF_Face_Init): Remove charmap support.

	* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_CMAPS,
	TT_CONFIG_CMAP_FORMAT{0,2,4,6,8,10,12}): New macros to fine-tune
	support of cmaps.

2002-03-21  David Turner  <david@freetype.org>

	* src/base/ftobjs.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c: Updated
	to new FT_CMap definitions.

	* src/psaux/t1cmap.h, src/psaux/t1cmap.c, src/type1/t1cmap.h,
	src/type1/t1cmap.c: Updating and moving the Type 1 FT_CMap support
	from "src/type1" to "src/psaux" since it is going to be shared by
	the Type 1 and CID font drivers.

	* src/psaux/Jamfile, src/psaux/psaux.c, src/psaux/psauxmod.c,
	src/psaux/rules.mk, include/freetype/internal/psaux.h: Added support
	for Type 1 FT_CMaps.

2002-03-20  David Turner  <david@freetype.org>

	* src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): Fixed a
	memory allocation bug that was due to un-careful renaming of the
	FT_SubGlyph type.

	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fixed a small bug that
	caused the library to crash with Electric Fence when memory
	debugging is used.

	* Renaming stream macros.  Examples:

	  FILE_Skip    => FT_STREAM_SKIP
	  FILE_Read    => FT_STREAM_READ
	  ACCESS_Frame => FT_FRAME_ENTER
	  FORGET_Frame => FT_FRAME_EXIT
	  etc.

	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed memory leak.

	* include/freetype/internal/ftobjs.h: Changing the definition of
	FT_CMap_CharNextFunc slightly.

	* src/cff/*.c: Updating CFF type definitions.

2002-03-14  David Turner  <david@freetype.org>

	* include/freetype/internal/autohint.h, src/autohint/ahmodule.c,
	src/base/ftapi.c, src/base/ftobjs.c: Updating the type definitions
	for the auto-hinter module.

	  FT_AutoHinter_Interface  => FT_AutoHinter_ServiceRec
	  FT_AutoHinter_Interface* => FT_AutoHinter_Service
	  etc.

	  FT_AutoHinter_Get_Global_Func  => FT_AutoHinter_GlobalGetFunc
	  FT_AutoHinter_Done_Global_Func => FT_AutoHinter_GlobalDoneFunc
	  etc.

	* ahloader.h [_STANDALONE_]: Removed all conditional code.

	* include/freetype/internal/cfftypes.h, src/cff/*.c: Updating the
	type definitions of the CFF font driver.

	  CFF_Font  => CFF_FontRec
	  CFF_Font* => CFF_Font
	  etc.

	* include/freetype/internal/fnttypes.h, src/winfonts/*.c: Updating
	type definitions of the Windows FNT font driver.

	* include/freetype/internal/ftdriver.h,
	include/freetype/internal/ftobjs.h, src/base/ftapi.c,
	src/base/ftobjs.c, src/cff/cffdrivr.c, src/cff/cffdrivr.h,
	src/cid/cidriver.c, src/cid/cidriver.h, src/pcf/pcfdriver.c,
	src/pcf/pcfdriver.h, src/truetype/ttdriver.c,
	src/truetype/ttdriver.h, src/type1/t1driver.c, src/type1/t1driver.h,
	src/winfonts/winfnt.c, src/winfonts/winfnt.h: Updating type
	definitions for font drivers.

	  FTDriver_initFace      => FT_Face_InitFunc
	  FTDriver_initGlyphSlot => FT_Slot_InitFunc
	  etc.

	* src/cid/cidobjs.c (CID_Face_Init): Remove dead code.

	* include/freetype/internal/ftobjs.h, src/base/ftobjs.c: Updated a
	few face method definitions:

	  FT_PSName_Requester     => FT_Face_GetPostscriptNameFunc
	  FT_Glyph_Name_Requester => FT_Face_GetGlyphNameFunc
	  FT_Name_Index_Requester => FT_Face_GetGlyphNameIndexFunc

	* src/base/ftapi.c: New file.  It contains backwards compatibility
	functions.

	* include/freetype/internal/psaux.h, src/cid/cidload.c,
	src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h,
	src/psaux/t1decode.c, stc/type1/t1load.c, src/type1/t1tokens.h:
	Updated common PostScript type definitions.
	Renamed all enumeration values like to uppercase variants:

	  t1_token_any      => T1_TOKEN_TYPE_ANY
	  t1_field_cid_info => T1_FIELD_LOCATION_CID_INFO
	  etc.

	* include/freetype/internal/psglobals.h: Removed.
	* include/freetype/internal/pshints.h, src/pshinter/pshglob.h:
	Updated.

	* include/freetype/internal/tttypes.h,
	include/freetype/internal/sfnt.h, src/base/ftnames.c,
	src/cff/cffdrivr.c, src/sfnt/*.c, src/truetype/*.c: Updated
	SFNT/TrueType type definitions.

	* include/freetype/freetype.h, include/freetype/internal/ftgloadr.h:
	Updating type defintiions for the glyph loader.

2002-03-13  Antoine Leca  <antoine@oriolnet.com>

	* include/freetype/config/ftoption.h: Changed the automatic
	detection of Microsoft C compilers to automatically support 64-bit
	integers only since revision 9.00 (i.e. >= Visual C++ 2.0).

2002-03-08  Werner Lemberg  <wl@gnu.org>

	* src/base/ftutil.c (FT_Realloc): Use MEM_Set instead of memset.

2002-03-07  Werner Lemberg  <wl@gnu.org>

	* src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new,
	ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free,
	ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug,
	FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings.
	* src/base/ftcalc.c (FT_MulFix): Ditto.
	* src/cff/cffdrivr.c (cff_get_name_index): Ditto.
	* src/cff/cffobjs.c (CFF_Size_Get_Global_Funcs, CFF_Size_Init,
	CFF_GlyphSlot_Init): Ditto.
	* src/cid/cidobjs.c (CID_GlyphSlot_Init,
	CID_Size_Get_Globals_Funcs): Ditto.
	* src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init):
	Ditto.
	* src/pshinter/pshmod.c (pshinter_interface): Use `static const'.
	* src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused
	variables.

	* include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed
	to...
	(T1_Builder_FuncsRec): This.
	(T1_Builder_Funcs): New typedef.
	(PSAux_Interface): Remove compiler warnings.
	* src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h
	(t1_builder_funcs): Updated.

	* src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ...
	(PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines.
	(PSH_AlignmentRec): Updated.

	* include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix
	typo.
	* include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto.
	* src/base/ftstream (FT_Get_Char): Rename to...
	(FT_Stream_Get_Char): This.

	* src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is
	a built-in function in gcc, causing warning messages with gcc 3.0.
	* src/autohint/ahglyph.c (ah_outline_load): Ditto.
	* src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto.
	* src/cache/ftcmanag.c (ftc_family_table_alloc,
	ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache):
	Ditto.
	* src/cff/cffload.c (cff_new_index, cff_done_index,
	cff_explicit_index, CFF_Access_Element, CFF_Forget_Element,
	CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font,
	CFF_Done_Font): Ditto.
	* src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto.
	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.
	* src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit,
	ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3,
	* src/pshinter/pshalgo1.c (psh1_hint_table_record,
	psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto.
	* src/pshinter/pshalgo2.c (psh2_hint_table_record,
	psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto.
	* src/sfnt/ttpost.c (Load_Format_20, Load_Format_25,
	TT_Get_PS_Name): Ditto.
	* src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics,
	load_truetype_glyph): Ditto.
	* src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto.
	* src/type1/t1afm.c (T1_Get_Kerning): Ditto.
	* include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.

2002-03-06  David Turner  <david@freetype.org>

	* src/type1/t1objs.c (T1_Face_Init), src/cid/cidobjs.c
	(CID_Face_Init): Fixed another bug related to the
	ascender/descender/text height of Postscript fonts.

	* src/pshinter/pshalgo2.c (print_zone): Renamed to ...
	(psh2_print_zone): This.
	* src/pshinter/pshalgo1.c (print_zone): Renamed to ...
	(psh1_print_zone): This.

	* include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
	src/base/ftobjs.c: Adding the new FT_Library_Version API to return
	the library's current version in dynamic links.
	* src/base/ftinit.c (FT_Init_FreeType): Updated.

2002-03-06  Werner Lemberg  <wl@gnu.org>

	* src/pshinter/pshglob.h (PSH_DimensionRec): s/std/stdw/.
	* src/pshinter/pshglob.c (psh_global_scale_widths,
	psh_dimension_snap_width, psh_globals_destroy, psh_globals_new):
	Ditto.

2002-03-05  David Turner  <david@freetype.org>

	* src/type1/t1objs.c (T1_Face_Init), src/cff/cffobjs.c
	(CFF_Face_Init), src/cid/cidobjs.c (CID_Face_Init): Removing the bug
	that returned global BBox values in 16.16 fixed format (instead of
	integer font units).

	* src/cid/cidriver.c (cid_get_postscript_name): Fixed a bug that
	caused the CID driver to return Postscript font names with a leading
	slash ("/") as in "/MOEKai-Regular".

	* src/sfnt/ttload.c (TT_Load_Names), src/sfnt/sfobjs.c (Get_Name),
	src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed the loader so
	that it accepts broken fonts like "foxjump.ttf", which made FreeType
	crash when trying to load them.

	Also improved the name table parser to be able to load
	Windows-encoded entries before Macintosh or Unicode ones, since it
	seems some fonts don't have reliable values here anyway.

	* include/freetype/internal/psnames.h: Add typedef for
	`PSNames_Service'.

2002-03-05  Werner Lemberg  <wl@gnu.org>

	* builds/unix/aclocal.m4, builds/unix/ltmain.sh: Update to libtool
	1.4.2.
	Apply a small patch for AIX to make shared libraries work (this
	patch is already in the CVS version of libtool).

	* builds/unix/config.sub, builds/unix/config.guess: Updated to
	recent versions.

	* builds/unix/configure.ac: Fix typo
	(AC_CONFIG_FILE->AC_CONFIG_FILES).

	* builds/unix/configure: Regenerated.

2002-02-28  David Turner  <david@freetype.org>

	* include/freetype/ftconfig.h: Changed `FT_LOCAL xxxx' to
	`FT_LOCAL( xxxx )' everywhere in the source.  The same goes for
	`FT_LOCAL_DEF xxxx' which is translated to `FT_LOCAL_DEF( xxxxx )'.

	* include/freetype/freetype.h (FREETYPE_MINOR, FREETYPE_PATCH):
	Changing version to 2.1.0 to indicate an unstable branch.
	Added the declarations of FT_Get_First_Char and FT_Get_Next_Char.

	* src/base/ftobjs.c: Implement FT_Get_First_Char and
	FT_Get_Next_Char.

	* include/freetype/t1tables.h: Renaming structure types.  This

	  typedef  T1_Struct_
	  {
	  } T1_Struct;

	becomes

	  typedef  PS_StructRec_
	  {
	  } PS_StructRec, *PS_Struct;

	  typedef PS_StructRec  T1_Struct;  /* backwards-compatibility */

	Hence, we increase the coherency of the source code by effectively
	using the `Rec' prefix for structure types.

2002-02-27  David Turner  <david@freetype.org>

	* src/sfnt/ttload.c (TT_Load_Names): Simplifying and securing the
	names table loader.  Invalid individual name entries are now handled
	correctly.  This allows the loading of very buggy fonts like
	"foxjump.ttf" without allocating tons of memory and causing crashes.

	* src/otlayout/otlcommon.h, src/otlayout/otlcommon.c: Adding (still
	experimental) code for OpenType Layout tables validation and
	parsing.

	* src/type1/t1cmap.h, src/type1/t1cmap.c: Adding (still
	experimental) code for Type 1 charmap processing.

	* src/sfnt/ttcmap0.c: New file.  It contains a new, still
	experimental SFNT charmap processing support.

	* include/freetype/internal/ftobjs.h: Adding validation support as
	well as internal charmap object definitions (FT_CMap != FT_CharMap).

2002-02-24  David Turner  <david@freetype.org>

	* Renaming stream functions to the FT_<Subject>_<Action> scheme:

	  FT_Seek_Stream    => FT_Stream_Seek
	  FT_Skip_Stream    => FT_Stream_Skip
	  FT_Read_Stream    => FT_Stream_Read
	  FT_Read_Stream_At => FT_Stream_Read_At
	  FT_Access_Frame   => FT_Stream_Enter_Frame
	  FT_Forget_Frame   => FT_Stream_Exit_Frame
	  FT_Extract_Frame  => FT_Stream_Extract_Frame
	  FT_Release_Frame  => FT_Stream_Release_Frame
	  FT_Get_XXXX       => FT_Stream_Get_XXXX
	  FT_Read_XXXX      => FT_Stream_Read_XXXX

	  FT_New_Stream( filename, stream ) =>
	    FT_Stream_Open( stream, filename )

	    (The function doesn't create the FT_Stream structure, it simply
	    initializes it for reading.)

	  FT_New_Memory_Stream( library, FT_Byte*  base, size, stream ) =>
	    FT_Stream_Open_Memory( stream, const FT_Byte* base, size )

	  FT_Done_Stream  => FT_Stream_Close
	  FT_Stream_IO    => FT_Stream_IOFunc
	  FT_Stream_Close => FT_Stream_CloseFunc

	  ft_close_stream => ft_ansi_stream_close (in base/ftsystem.c only)
	  ft_io_stream    => ft_ansi_stream_io    (in base/ftsystem.c only)

	* src/base/ftutil.c: New file.  Contains all memory and list
	management code (previously in "ftobjs.c" and "ftlist.c",
	respectively).

	* include/freetype/internal/ftobjs.h: Moving all code related to
	glyph loaders to ...
	* include/freetype/"internal/ftgloadr.h: This new file.
	"FT_GlyphLoader" is now a pointer to the structure
	"FT_GlyphLoaderRec".
	(ft_glyph_own_bitmap): Renamed to ...
	(FT_GLYPH_OWN_BITMAP): This.
	* src/base/ftobjs.c: Moving all code related to glyph loaders
	to ...
	* src/base/ftgloadr.c: This new file.

2002-02-22  Werner Lemberg  <wl@gnu.org>

	* include/freetype/internal/ftdebug.h (FT_Trace): Remove comma in
	enum to avoid compiler warnings.

2002-02-21  David Turner  <david@freetype.org>

	Modified the debug sub-system initialization.  Trace levels can now
	be specified within the "FT2_DEBUG" environment variable.  See the
	comments within "ftdebug.c" for more details.

	* src/base/ftdebug.c: (FT_SetTraceLevel): Removed.
	(ft_debug_init): New function.
	(ft_debug_dummy): Removed.
	Updated to changes in ftdebug.h

	* include/freetype/internal/ftdebug.h: Always define
	FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE is defined.
	(FT_Assert): Renamed to ...
	(FT_ASSERT): This.
	Some stuff from ftdebug.h has been moved to ...

	* include/freetype/internal/fttrace.h: New file, to define the trace
	levels used for debugging.  It is used both to define enums and
	toggle names for FT2_DEBUG.

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

	* src/base/ftobjs.c, src/base/ftstream.c: Updated.

	* include/freetype/internal/ftextend.h, src/base/ftextend.c:
	Removed.  Both files are now completely obsolete.
	* src/base/Jamfile, src/base/rules.mk: Updated.

	* include/freetype/fterrors.h: Adding "#undef FT_ERR_CAT" and
	`#undef FT_ERR_XCAT" to avoid warnings with certain compilers (like
	LCC).

	* src/pshinter/pshalgo2.c (print_zone): Renamed to ...
	(psh2_print_zone): This to avoid errors during compilation of debug
	library.

	* src/smooth/ftgrays.c (FT_COMPONENT): Change definition to as
	`trace_smooth'.

2002-02-20  David Turner  <david@freetype.org>

	* README: Adding "devel@freetype.org" address for bug reports.

2002-02-20  Werner Lemberg  <wl@gnu.org>

	* builds/unix/install.mk (check): New dummy target.
	(.PHONY): Add it.

2002-02-19  Werner Lemberg  <wl@gnu.org>

	* builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first.

	* src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused
	to avoid compiler warning.
	* src/cff/cffload.c (CFF_Get_String): Ditto.
	* src/cff/cffobjs.c (CFF_StrCopy): Ditto.
	* src/psaux/psobjs.c (PS_Table_Done): Ditto.
	* src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.
	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
	(pcf_get_bitmaps): The same for `sizebitmaps'.
	* src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for
	`orig_y'.
	(t1operator_seac): Comment out more dead code.
	* src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'
	conditional.
	* src/truetype/ttgload.c (TT_Process_Simple_Glyph,
	load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'
	conditional.

2002-02-18  Werner Lemberg  <wl@gnu.org>

	* src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused
	variables.
	* src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead
	of UNUSED.
	* src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.
	* src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable
	swapping code.
	* src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.
	* src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.
	* src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.
	* src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.
	* include/freetype/internal/ftobjs.h (UNUSED): Removed.

2002-02-10  Roberto Alameda  <ojancano@geekmail.de>

	Add support for ISOLatin1 PS encoding.

	* include/freetype/freetype.h (ft_encoding_latin_1): New tag
	(`lat1').
	* include/freetype/internal/t1types.h (T1_Encoding_Type): Add
	`t1_encoding_isolatin1'.
	* src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Handle
	ft_encoding_latin_1.
	* src/type1/t1load.c (parse_encoding): Handle `ISOLatin1Encoding'.
	* src/type1/t1objs.c (T1_Face_Init): Handle `t1_encoding_isolatin1'.

2002-02-09  Werner Lemberg  <wl@gnu.org>

	* README: Fix typo.
	* docs/CHANGES: Minor fixes.


	* Version 2.0.8 released.
	=========================


2002-02-08  David Turner  <david@freetype.org>

	* docs/CHANGES: Updating for 2.0.8.

	* include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and
	removing `FT_Get_Next_Char' from the API (temporarily).

	* include/freetype/freetype.h: Adding comments to FT_Get_Next_Char;
	note that this function might temporarily be removed for the 2.0.8
	release.

2002-02-07  David Turner  <david@freetype.org>

	* src/pcf/pcfread.c (pcf_load_font): Removed immature support of
	the AVERAGE_WIDTH property.

2002-02-06  David Turner  <david@freetype.org>

	* src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in
	PDF documents do not include 'cmap', 'post' and 'name' tables, the
	SFNT face loader has been changed to not immediately report an
	error if these are not present.

	Note that the specification _requires_ these tables, but Adobe
	seems to ignore it completely.

	* src/sfnt/ttcmap.c: Removing compiler warnings.

	* src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.
	(pcf_parse_metric, pcf_parse_compressed_metric): Removed.  Code
	is now in ...
	(pcf_get_metric): Here.
	(pcfSeekToType): Renamed to ...
	(pcf_seek_to_table_type): This.
	Use FT_Int.
	(pcfHasType): Renamed to ...
	(pcf_has_table_type): This.
	Use FT_Int.
	(find_property): Renamed to ...
	(pcf_find_property): This.
	Use FT_Int.
	(pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts
	better (delaying format checks out of FT_Access_Frame ..
	FT_Forget_Frame blocks to avoid leaving the stream in an incorrect
	state when encountering an invalid PCF font).

	* src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...
	(PCF_Face_Done): This.
	(PCF_Init_Face): Renamed to ...
	(PCF_Face_Init): This.
	(PCF_Get_Char_Index): Renamed to ...
	(PCF_Char_Get_Index): This.
	(PCF_Get_Next_Char): Renamed to ...
	(PCF_Char_Get_Next): This.
	(pcf_driver_class): Updated.

	* src/pcf/pcf.h (PCF_Done_Face): Removed.

2002-02-06  Detlef Wrkner  <TetiSoft@apg.lahn.de>

	* src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.

	* src/pcf/pcfread.c (pcf_load_font): Now handles the "AVERAGE_WIDTH"
	property to return correct character pixel (width/height) pairs for
	embedded bitmaps.

2002-02-04  Keith Packard  <keithp@keithp.com>

	Adding the function `FT_Get_Next_Char', doing the obvious thing
	w.r.t. the selected charmap.

	* include/freetype/freetype.h: Add prototype.
	* include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar'
	typedef.
	(FT_Driver_Class): Use it.
	* include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func'
	typedef.
	(PSNames_Interface): Use it.
	* include/freetype/internal/tttypes.h: Add `TT_CharNext_Func'
	typedef.
	(TT_CMapTable): Use it.

	* src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing
	high-level API.
	* src/cff/cffdrivr.c (cff_get_next_char): New function.
	(cff_driver_class): Add it.
	* src/cid/cidriver.c (Cid_Get_Next_Char): New function.
	(t1cid_driver_class): Add it.
	* src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function.
	(pcf_driver_class): Add it.
	* src/psnames/psmodule.c (PS_Next_Unicode): New function.
	(psnames_interface): Add it.
	* src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4,
	code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary
	functions.
	(TT_CharMap_Load): Use them.
	* src/truetype/ttdriver.c (Get_Next_Char): New function.
	(tt_driver_class): Add it.
	* src/type1/t1driver.c (Get_Next_Char): New function.
	(t1_driver_class): Add it.
	* src/winfnt/winfnt.c (FNT_Get_Next_Char): New function.
	(winfnt_driver_class): Add it.

	* src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for
	Unicode and Latin 1 encodings.

2002-02-02  Keith Packard  <keithp@keithp.com>

	* builds/unix/freetype-config.in: Add missing `fi'.


	* Version 2.0.7 released.
	=========================


2002-02-01  David Turner  <david@freetype.org>

	* include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7
	for the new release.

2002-01-31  David Turner  <david@freetype.org>

	* README, README.UNX, docs/CHANGES: Updating documentation for the
	2.0.7 release.

2002-01-30  David Turner  <david@freetype.org>

	* INSTALL: Moved to ...
	* docs/INSTALL: Here to avoid conflicts with the "install" script on
	Windows, where the filesystem doesn't preserve case.

2002-01-29  David Turner  <david@freetype.org>

	* configure: Fixed the script.  It previously didn't accept more
	than one argument correctly.  For example, when typing:

	  ./configure --disable-shared --disable-nls

	the "--disable-nls" was incorrectly sent to the "make" program.

2002-01-29  Werner Lemberg  <wl@gnu.org>

	* README.UNX: Fix typo.
	* builds/unix/install.mk (uninstall): Fix library name for libtool.

2002-01-28  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>

	* src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of
	the face object (face->toc.tables, face->root.family_name,
	face->root.available_size, face->charset_encoding,
	face->charset_registry are now freed).  Thanks to Niels Moseley.

2002-01-28  Roberto Alameda  <ojancano@geekmail.de>

	* src/type1/t1load.c (parse_encoding): Set `loader->num_chars'.

2002-01-28  Werner Lemberg  <wl@gnu.org>

	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy
	of `base' string for decrypting to not modify the original data.
	Based on a patch by Jakub Bogusz <qboosh@pld.org.pl>.

2002-01-27  Giuliano Pochini  <pochini@shiny.it>

	* src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused
	bad rendering of thin lines (less than one pixel thick).

2002-01-25  Werner Lemberg  <wl@gnu.org>

	* src/cff/cffdrivr.c (cff_get_name_index): Make last patch work
	actually.

2002-01-25  Martin Zinser  <zinser@decus.de>

	* src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix
	compilation warnings.
	* src/base/descrip.mms (OBJS): Add `ftmm.obj'.
	* src/cache/descrip.mms (ftcache.obj): Dependencies added.

2002-01-25  WANG Yi  <wangyi@founder.com.cn>

	* src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug.

2002-01-21  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>

	* docs/PATENTS: Typo fixed (thanks to Detlef "Hawkeye" Wrkner) in
	the URL for the online resource.

2002-01-18  Ian Brown  <ian.brown@printsoft.de>

	* builds/win32/ftdebug.c: New file.
	* builds/win32/visualc/freetype.dsp: Updated.

2002-01-18  Detlef Wrkner  <TetiSoft@apg.lahn.de>

	* builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9.
	* builds/amiga/README: Updated.

2002-01-18  Ian Brown  <ian.brown@printsoft.de>

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

2002-01-13  Werner Lemberg  <wl@gnu.org>

	* builds/unix/freetype2.a4: The script was still buggy.
	* builds/unix/freetype-config.in: Make it really work for any install
	prefix.

2002-01-10  Werner Lemberg  <wl@gnu.org>

	* builds/unix/freetype2.a4: Fix some serious bugs.

2002-01-09  David Turner  <david@freetype.org>

	* builds/unix/configure.ac: Build top-level Jamfile.

2002-01-09  Maxim Shemanarev  <mcseemagg@yahoo.com>

	* src/smooth/ftgrays.c (gray_render_line): Small optimization to
	the smooth anti-aliased renderer that deals with vertical segments.
	This results in a 5-7% speedup in rendering speed.

2002-01-08  David Turner  <david@freetype.org>

	Added some wrapper scripts to make the installation more
	Unix-friendly.

	* configure, install: New files.

	* INSTALL, README.UNX: Updated installation documentation to use the
	new 'configure' and 'install' scripts.

2002-01-07  David Turner  <david@freetype.org>


	* Version 2.0.6 released.
	=========================


	* docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release.

	* src/tools/docmaker.py: Fixed HTML quoting in sources.
	(html_format): Replaced with ...
	(html_quote): New function.
	(html_quote0): New function.
	(DocCode::dump_html: Small improvement.
	(DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote.

	* include/freetype/config/ftoption.h: Setting default options for
	a release build (debugging off, bytecode interpreter off).

	* src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c,
	src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c,
	src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler
	warnings (in pedantic compilation modes).

2002-01-05  David Turner  <david@freetype.org>

	* src/autohint/ahhint.c (ah_align_linked_edge): Modified computation
	of auto-hinted stem widths; this avoids color fringes in
	"ClearType-like" rendering.

	* src/truetype/ttgload.c (TT_Load_Glyph_Header,
	TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph):
	Modified the TrueType loader to make it more paranoid; this avoids
	nasty buffer overflows in the case of invalid glyph data (as
	encountered in the output of some buggy font converters).

2002-01-04  David Turner  <david@freetype.org>

	* README.UNX: Added special README file for Unix users.

	* builds/unix/ftsystem.c (FT_New_Stream): Fixed typo.

	* src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid
	of compiler warnings.

	* src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning.

2002-01-03  Werner Lemberg  <wl@gnu.org>

	* src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler
	warning.

2002-01-03  Keith Packard  <keithp@keithp.com>

	* builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that
	all FreeType input streams are closed in child processes of a "fork"
	on Unix systems.  This is important to avoid (potential) access
	control issues.

2002-01-03  David Turner  <david@freetype.org>

	* src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the
	library when dealing with certain weird fonts like "Stalingrad", in
	"sadn.pfb" (this font has no full font name entry).

	* src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check):
	New function to check the consistency of outline data.

	* src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to
	ensure that loaded glyphs are valid.  This allows certain fonts like
	"tt1095m_.ttf" to be loaded even though it appears they contain
	really funky glyphs.

	There still is a bug there, though.

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

2001-12-30  David Turner  <david@freetype.org>

	* src/autohint/ahhint.c (ah_hinter_load): Fix advance width
	computation of auto-hinted glyphs.  This noticeably improves the
	spacing of letters in KDE and Gnome.

2001-12-25  Antoine Leca <Antoine-Freetype@Leca-Marti.org>

	* builds/dos/detect.mk: Correcting the order for Borland compilers:
	16-bit bcc was never selected, always overridden by 32-bit bcc32.

2001-12-22  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>

	* src/pfc/pcfread.c (pcf_load_font): Handle property `POINT_SIZE'
	and fix incorrect computation of `available_sizes'.

2001-12-22  David Turner  <david@freetype.org>

	* src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an
	incorrect glyph advance in the case of mono-width fonts (like
	Courier, Andale Mono, and others).

2001-12-22  Detlef Wrkner  <TetiSoft@apg.lahn.de>

	* builds/amiga/*: Adaptations to latest changes.
	Support added for MorphOS.

2001-12-22  Werner Lemberg  <wl@gnu.org>

	* src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.
	(ps_mask_table_merge, ps_hints_open, ps_hints_stem,
	ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix
	FT_ERROR messages.
	* src/pshinter/pshalgo1.c (FT_COMPONENT): Define as
	`trace_pshalgo1'.
	* src/pshinter/pshalgo2.c (FT_COMPONENT): Define as
	`trace_pshalgo2'.
	* include/freetype/internal/ftdebug.h (FT_Trace): Updated.

	* docs/modules.txt: New file.

2001-12-21  David Turner  <david@freetype.org>

	* src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter):
	Ignore invalid "hintmask" and "cntrmask" operators (instead of
	returning an error).  Glyph 2028 of the CFF font "MSung-Light-Acro"
	couldn't be rendered otherwise (it seems its charstring is buggy,
	though this requires more analysis).
	(FT_COMPONENT): Define.

	* src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c
	(T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a
	bug where the X and Y axis where inversed in the postscript hinter.
	This caused problem when displaying on non-square surfaces.

	* src/pshinter/pshalgo2.c: s/vertical/dimension/.

	* src/pshinter/pshglob.c (psh_globals_new): Replaced a floating
	point constant with a fixed-float equivalent.  For some reasons not
	all compilers are capable of directly computing a floating pointer
	constant casted to FT_Fixed, and will link a math library instead.

2001-12-20  Werner Lemberg  <wl@gnu.org>

	* src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix
	tracing strings.
	* src/cache/ftccmap.c (ftc_cmap_family_init): Ditto.
	* src/cache/ftcmanag.c (ftc_family_table_alloc,
	ftc_family_table_free, FTC_Manager_Check): Ditto.
	* src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto.

	* src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.

2001-12-20  David Turner  <david@freetype.org>

	Added PostScript hinter support to the CFF and CID drivers.

	* include/freetype/internal/cfftypes.h (CFF_Font): New member
	`pshinter'.
	* src/cff/cffload.c (CFF_Get_Standard_Encoding): New function.
	* src/cff/cffload.h: Updated.
	* src/cff/cffgload.c (CFF_Init_Builder): Renamed to ...
	(CFF_Builder_Init): This.
	Added new argument `hinting'.
	(CFF_Done_Builder): Renamed to ...
	(CFF_Builder_Done): This.
	(CFF_Init_Decoder): Added new argument `hinting'.
	(CFF_Parse_CharStrings): Implement vstem support.
	(CFF_Load_Glyph): Updated.
	Add hinting support.
	(cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding().
	(cff_argument_counts): Updated.
	* src/cff/cffgload.h: Updated.
	* src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
	(CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init,
	CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GLyphSlot_Init): New
	functions.
	(CFF_Init_Face): Renamed to ...
	(CFF_Face_Init): This.
	Add hinter support.
	(CFF_Done_Face): Renamed to ...
	(CFF_Face_Done): This.
	(CFF_Init_Driver): Renamed to ...
	(CFF_Driver_Init): This.
	(CFF_Done_Driver): Renamed to ...
	(CFF_Driver_Done): This.
	* src/cff/cffobjs.h: Updated.
	* src/cff/cffdrivr.c (cff_driver_class): Updated.

	* include/freetype/internal/t1types.h (CID_FaceRec): New member
	`pshinter'.
	* src/cid/cidgload.c (CID_Load_Glyph): Add hinter support.
	* src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
	(CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs,
	CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions.
	(CID_Done_Face): Renamed to ...
	(CID_Face_Done): This.
	(CID_Init_Face): Renamed to ...
	(CID_Face_Init): This.
	Add hinting support.
	(CID_Init_Driver): Renamed to ...
	(CID_Driver_Init): This.
	(CID_Done_Driver): Renamed to ...
	(CID_Driver_Done): This.
	* src/cid/cidobjs.h: Updated.
	* src/cidriver.c: Updated.

	* src/pshinter/pshrec.c (t2_hint_stems): Fixed.

	* src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that
	crashed the library on exit.

	* src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix
	transformation of hinted glyphs.

	* src/cid/cidload.c (cid_read_subrs): Fix error condition.

	* src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs
	routines were never released when CID faces were destroyed.

	* src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated
	to move the definition of encoding tables back within "cffload.c"
	instead of making them part of a shared header (causing problems in
	"multi" builds).  This reverts change 2001-08-08.

	* docs/CHANGES: Updated for 2.0.6 release.
	* docs/TODO: Added "stem3 and counter hints support" to the TODO
	list for the Postscript hinter.
	* docs/BUGS: Closed the AUTOHINT-NO-SBITS bug.

2001-12-19  David Turner  <david@freetype.org>

	* include/freetype/cache/ftcache.h: Added comments to indicate that
	some of the exported functions should only be used by applications
	that need to implement custom cache types.

	* src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug
	that prevented composites from loading correctly, due to missing
	parentheses around macro parameters.

	* src/sfnt/sfobjs.c (SFNT_Load_Face): Make the "post" and "name"
	tables optional to load PCL fonts properly.

	* src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c
	(FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY):
	"Fixed" the bug that prevented embedded bitmaps to be loaded when
	the auto-hinter is used.  This actually is a hack but will be enough
	until the internal re-design scheduled for FreeType 2.1.

	* src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline
	shifting bug in the monochrome renderer.

	* README: Updated version numbers to 2.0.6.

2001-12-17  Werner Lemberg  <wl@gnu.org>

	* src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid
	glyph header.

2001-12-15  Werner Lemberg  <wl@gnu.org>

	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning.
	* include/freetype/ftcache.h (FTC_Node_Unref): Removed.  It is
	already in ftcmanag.h.
	* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable
	`gfam'.
	* src/cache/ftcmanag.c (ftc_family_table_alloc,
	* ftc_family_table_free): Use FT_EXPORT_DEF.
	* include/freetype/cache/ftcmanag.h: Updated.
	* src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.
	* src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable
	`cfam'.
	Remove compiler warning.
	(FTC_CMapCache_Lookup): Remove compiler warnings.
	(ftc_cmap_family_init): Ditto.
	(FTC_CMapCache_Lookup): Ditto.

	* builds/unix/configure.ac: Increase `version_info' to 8:0:2.
	* builds/unix/configure: Regenerated.

2001-12-14  Werner Lemberg  <wl@gnu.org>

	* builds/mac/README: Updated.

2001-12-14  Scott Long  <scott@swiftview.com>

	* src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when
	dealing with invalid fonts (i.e. glyph size < 10 bytes).

2001-12-14  Sam Latinga <slouken@devolution.com>

	* builds/mac/freetype.make: A new Makefile to build with MPW on
	MacOS classic.

2001-12-14  David Turner  <david@freetype.org>

	* src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c
	(T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph),
	src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to
	all font drivers (the advance width was never hinted when it
	should).

	* include/freetype/freetype.h (FREETYPE_PATCH): New macro.
	* src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't
	use `extern' keyword.

2001-12-12  David Turner  <david@freetype.org>

	* src/pshint/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem
	psh_globals_new): Adding correct BlueScale/BlueShift support, plus
	family blues processing.
	* src/pshint/pshglob.h (PSH_BluesRec): Updated.

	Started adding support for the Postscript hinter in the CFF module.

	* src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
	(CFF_Parse_CharStrings): Implement it.
	* src/cff/cffgload.h: Updated.

2001-12-12  Werner Lemberg  <wl@gnu.org>

	* builds/unix/freetype2.m4: Some portability fixes.

2001-12-11  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

	* src/base/descrip.mms (OBJS): Add ftdebug.obj.

2001-12-11  Werner Lemberg  <wl@gnu.org>

	* src/sfnt/ttload.c (TT_Load_Generic_Header): Typos.

2001-12-11  David Turner  <david@freetype.org>

	* builds/unix/freetype-config.in: Modified the script to prevent
	passing "-L/usr/lib" to gcc.

	* docs/FTL.TXT: Simple fix (change "LICENSE.TXT" to "FTL.TXT").

	* builds/unix/freetype2.m4: New file for checking configure paths.
	We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I
	didn't modify builds/unix/install.mk yet.

	* INSTALL: Updated the instructions to build shared libraries with
	Jam.  They were simply wrong.

	* src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused
	slightly improper results for `FT_Cos' and `FT_Sin' (example:
	FT_Sin(0) == -1!).

2001-12-11  Detlef Wrkner  <TetiSoft@apg.lahn.de>

	* include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE):
	Fixed incorrect argument types.

2001-12-10  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>

	* src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts
	by setting the "face->metrics.max_advance" correctly.

2001-12-07  David Turner  <david@freetype.org>

	* include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new
	charmap cache.
	* src/cache/ftcache.c: Updated.

	* src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/.

2001-12-06  Leonard Rosenthol  <leonardr@lazerware.com>

	Added support for reading .dfont files on Mac OS X.  Also added a
	new routine which looks up a given font by name in the Mac OS and
	returns the disk file where it resides.

	* src/base/ftmac.c: Include <Files.h> and <TextUtils.h>.
	(is_dfont): New auxiliary function.
	(FT_New_Face_From_dfont): New function.
	(FT_GetFile_From_Mac_Name): New exported function.
	(FT_New_Face): Updated.
	* include/freetype/ftmac.h: Updated.

2001-12-06  David Turner  <david@freetype.org>

	* src/cache/Jamfile, src/cache/rules.mk: Updated.

2001-12-06  Werner Lemberg  <wl@gnu.org>

	* INSTALL: Small update.

2001-12-05  David Turner  <david@freetype.org>

	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for
	debugging purposes.
	Comment out use of `origin'.

	* src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug
	where outline shifting wasn't correctly undone after bitmap
	rasterization.  This created problems with certain glyphs (like '"'
	of certain fonts) and the cache system.

	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo.
	* src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo.
	(ps2_hints_apply): Small fix.

2001-12-05  David Turner  <david@freetype.org>

	* src/pshinter/pshalgo2.c (psh2_hint_table_init),
	src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler
	warnings.

	* include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*:
	Yet another massive rewrite of the caching sub-system in order to
	both increase performance and allow simpler cache sub-classing.  As
	an example, the code for the image and sbit caches is now much
	simpler.

	I still need to update the documentation in
	www/freetype2/docs/cache.html to reflect the new design though.

	* include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New
	macro.
	(FT_CACHE_INTERNAL_CACHE_H): Updated.

2001-12-05  David Krause  <freetype@davidkrause.com>

	* docs/license.txt: s/X Windows/X Window System/.

2001-12-04  Werner Lemberg  <wl@gnu.org>

	* src/raster/ftraster.c: Fix definition condition of MEM_Set().
	* src/smooth/ftgrays.c (M_Y): Change value to 192.
	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.
	Remove unused variable.
	* src/cache/ftcimage.c (ftc_image_node_init,
	ftc_image_node_compare): Remove unused variables.
	* src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused
	variable.
	* src/raster/ftraster.c (MEM_Set): Move definition down to avoid
	compiler warning.
	* src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to
	avoid compiler warnings.
	* src/pcf/pcfread.c (tableNames): Use `const'.
	(pcf_read_TOC): Change counter name to avoid compiler warning.
	Use `const'.
	* src/pshinter/pshrec.c (ps_hints_close): Remove redundant
	declaration.
	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables
	to avoid shadowing.
	* src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.
	* src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'
	and `T1_Size_Done()'.

2001-11-20  Antoine Leca  <antoineleca@multimania.com>

	* include/freetype/ttnameid.h: Added some new Microsoft language
	codes and LCIDs as found in MSDN (Passport SDK).  Also added
	comments about the meaning of bit 57 of the `OS/2' table
	(TT_UCR_SURROGATES) which (with OpenType v.1.3) now means "there is
	a character beyond 0xFFFF in this font".  Thanks to Detlef Wrkner
	<TetiSoft@apg.lahn.de> for noticing this.

2001-11-20  David Turner  <david@freetype.org>

	* src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting
	routine that created nasty alignment artefacts.

	* src/pshinter/pshrec.c, tests/gview.c: Debugging updates.

	* src/smooth/ftgrays.c: De-activated experimental gamma support.
	Apparently, `optimal' gamma tables depend on the monitor type,
	resolution and general karma, so it's better to compute them outside
	of the rasterizer itself.
	(gray_convert_glyph): Use `volatile' keyword.

2001-10-29  David Turner  <david@freetype.org>

	Adding experimental `gamma' support.  This produces smoother glyphs
	at small sizes for very little cost.

	* src/smooth/ftgrays.c (grays_init_gamma): New function.
	(gray_raster_new): Use it.

	Various fixes to the auto-hinter.  They merely improve the output of
	sans-serif fonts.  Note that there are still problems with serifed
	fonts and composites (accented characters).

	* src/autohint/ahglyph.c (ah_outline_load,
	ah_outline_link_segments): Implement it.
	Fix typos.
	(ah_outline_save, ah_outline_compute_segments): Fix typos.
	* src/autohint/ahhint.c (ah_align_serif_edge): New argument
	`vertical'.  Implement improvement.
	(ah_hint_edges_3, ah_hinter_hint_edges): Implement it.
	Fix typos.
	(ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix
	typos.
	(ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined.
	* src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro.
	* src/autohint/ahtypes.h: Ditto.
	(AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges'
	(making them global as `ah_debug_disable_horz' and
	`ah_debug_disable_vert').
	Fix typos.

	* tests/gview.c: Updated the debugging glyph viewer to show the
	hints generated by the "autohint" module.

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 occured 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 occured 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 Wrkner  <TetiSoft@apg.lahn.de>

	* builds/amiga/*: Added port to Amiga with the SAS/C compiler.

2001-09-15  Detlef Wrkner  <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.

	* src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS
	Unicode).

2001-08-11  Werner Lemberg  <wl@gnu.org>

	* src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.

2001-08-09  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to
	cff_get_glyph_name for consistency.

	(cff_get_glyph_index): Minor documentation change.

	* src/type1/t1driver.c (t1_get_name_index): New function used in
	Get_Interface as the function returned when the "name_index"
	function is requested.

	(get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.

2001-08-08  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,
	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
	and cff_expert_encoding arrays to cffload.h.

	* src/cff/cffload.h: Added definitions of cff_isoadobe_charset,
	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
	and cff_expert_encoding arrays.

	* src/cff/cffdrivr.c (cff_get_name_index): New function, returned
	when `cff_get_interface' is called with a request for the
	"name_index" function.

	(cff_get_interface): Modified so that it returns the function
	`cff_get_name_index' when the "name_index" function is requested.

	* src/base/ftobjs.c (FT_Get_Name_Index): New function, used to
	return a glyph index for a given glyph name only if the driver
	supports glyph names.

	* include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):
	New function pointer type defintion used in the function
	FT_Get_Name_Index.

	* include/freetype/freetype.h (FT_Get_Name_Index): Added
	documentation and prototype.

2001-07-26  Werner Lemberg  <wl@gnu.org>

	* builds/cygwin/*: Removed.  Use the unix stuff instead.

2001-07-26  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

	* builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated
	2001-06-27.

2001-07-17  Werner Lemberg  <wl@gnu.org>

	* include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for
	`cursor' and `capacity'.
	* src/psaux/psobjc.c (reallocate_t1_table): Use FT_Long for second
	parameter.
	(PS_Table_Add): Use FT_Offset for `new_size'.

	Add support for version 0.5 maxp tables.

	* src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.
	(TT_Load_OS2): Initialize some values.

2001-07-13  Werner Lemberg  <wl@gnu.org>

	* src/base/ftsynth.c: Include ftcalc.h unconditionally.

2001-07-07  David Turner  <david@freetype.org>

	* src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:
	Removed pedantic compiler warnings when the bytecode interpreter is
	compiled in.

2001-07-03  Werner Lemberg  <wl@gnu.org>

	* src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove
	unused variable `edges'.
	(ah_hinter_load): Remove unused variables `old_width' and
	`new_width'.
	* src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).
	* src/psaux/psobjs.c (T1_Decrypt): Ditto.
	* src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.

2001-06-28  David Turner <david@freetype.org>

	* include/internal/ftstream.h: Modified the definitions
	of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.

2001-06-26  Werner Lemberg  <wl@gnu.org>

	* src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset
	instead of FT_Int as type for `length' parameter.
	* include/freetype/internal/psaux.h (PSAux_Interface): Updated.

2001-06-27  Wolfgang Domrse  <porthos.domroese@harz.de>

	* src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset
	instead of FT_Int as type for `length' parameter.


	* Version 2.0.4 released.
	=========================


2001-06-27  David Turner <david@freetype.org>

	* builds/unix/ftconfig.in: Changed the definition of the
	FT_CALLBACK_DEF macro.

	* include/freetype/ftconfig.h, src/*/*.c: Changed the definition and
	use of the FT_CALLBACK_DEF macro in order to support 16-bit
	compilers.

	* builds/unix/ftconfig.in: Changed the definition of the
	FT_CALLBACK_DEF macro.

	* src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures
	that the kerning table is correctly sorted (some problem fonts don't
	have a correct kern table).

2001-06-26  Wolfgang Domrse  <porthos.domroese@harz.de>

	* include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.

2001-06-24  David Turner  <david@freetype.org>

	* src/base/ftcalc.c (ft_div64by32): Fixed the source to work
	correctly on 16-bit systems.

2001-06-23  Anthony Fok  <fok@debian.org>

	* debian/*: Added Debian package build directory for 2.0.4.

2001-06-22  David Turner <david@freetype.org>

	* docs/PATENTS: Added patents disclaimer.  This one was missing!

	* docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.

2001-06-20  Werner Lemberg  <wl@gnu.org>

	* include/freetype/config/ftconfig.h: Add two more `L's to
	constants.
	Add missing semicolons.

	* builds/toplevel.mk: Do similar change as for
	builds/unix/detect.mk.

	* include/freetype/freetype.h (FT_ENC_TAG): New version to make it
	easier to redefine.
	* include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.

	* src/pcf/pcfread.c (pcf_get_encodings): Add cast.

2001-06-19  David Turner  <david@freetype.org>

	* builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:
	Updated the Visual C++ project (for the 2.0.4 release).

	* builds/unix/detect.mk: Added rule for AIX detection (which uses
	/usr/sbin/init instead of /sbin/init).

	* include/freetype/fterrors.h, src/*/*err*.h: Updated some of the
	error macros to simplify handling of new error scheme.

2001-06-19  Werner Lemberg  <wl@gnu.org>

	* include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.

2001-06-19  David Turner  <david@freetype.org>

	Removing _lots_ of compiler warnings when the most pedantic warning
	levels of Visual C++ and Borland C++ are used.  Too many files to be
	listed here, but FT2 now compiles without warnings with VC++ and the
	"/W4" warning level (lint-style).

	* include/freetype/freetype.h (FT_New_Memory_Face): Updated
	documentation.
	* include/freetype/fttypes.h (FT_BOOL): New macro.
	* include/freetype/internal/ftdebug.h: Add #pragma for Visual C++
	to suppress warning.
	* include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},
	FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.
	(NEXT_*): Use them.
	* src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.
	(FT_New_Memory_Face): Add `const' to function declaration.

2001-06-18  Werner Lemberg  <wl@gnu.org>

	Minor cleanups to remove compiler warnings.

	* include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use
	`L' for constant.
	* include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.
	* src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.
	* src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.
	* src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.
	* src/base/ftobjs.c (FT_Done_Size): Fix return value.
	(FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove
	unused `memory' variable.
	* src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.
	* src/autohint/ahhint.c (ah_hint_edges_3,
	ah_hinter_align_edge_points): Remove unused `before' and `after'
	variables.
	(ah_hinter_align_weak_points): Remove unused `edge_limit' variable.
	(ah_hinter_load): Remove unused `new_advance', `start_contour',
	and `metrics' variables.
	* src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid
	compiler warning.
	* src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'
	variable.
	* src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused
	`outline' variable.
	(cff_compute_bias): Use `U' for constant.
	* src/cid/cidload.c (cid_decrypt): Ditto.
	* src/psaux/psobjs.c (T1_Decrypt): Ditto.
	* src/psaux/t1decode.c (T1_Decoder_Parse_CharStrings): Ditto.
	* src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'
	variable.
	* src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'
	variable.
	* src/truetype/ttgload.c (load_truetype_glyph): Remove unused
	`num_contours' and `ins_offset' variables.
	(compute_glyph_metrics): Remove unused `Top' and `x_scale'
	variables.
	(TT_Load_Glyph): Remove unused `memory' variable.
	* src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.

2001-06-18  Werner Lemberg  <wl@gnu.org>

	Make the new error scheme source compatible with older FT versions
	by introducing another layer.

	* include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New
	macros.
	(FT_NOERRORDEF): Removed.
	* include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.

2001-06-16  Werner Lemberg  <wl@gnu.org>

	* include/freetype/freetype.h (FT_ENC_TAG): New macro.
	(FT_Encoding_): Use it.
	* include/freetype/ftimage.h (FT_IMAGE_TAG): Define it
	conditionally.

2001-06-14  David Turner  <david@freetype.org>

	Modified the TrueType interpreter to let it use the new
	trigonometric functions provided in "fttrigon.h".  This gets rid of
	some old 64-bit computation routines, as well as many warnings when
	compiling the library with the "long long" 64-bit integer type.

	* include/freetype/config/ftoption.h: Undefine
	FT_CONFIG_OPTION_OLD_CALCS.
	* include/freetype/internal/ftcalc.h: Rearrange use of
	FT_CONFIG_OPTION_OLD_CALCS.
	* src/base/ftcalc.c: Add declaration of FT_Int64 if
	FT_CONFIG_OPTION_OLD_CALCS isn't defined.
	* src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.
	(Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't
	defined.
	(Current_Ratio, Normalize): Simplify code.

2001-06-11  Mike Owens  <MOwens@amtdatasouth.com>

	* src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove
	compiler warnings.

2001-06-08  Werner Lemberg  <wl@gnu.org>

	* builds/unix/configure.in: Renamed to ...
	* builds/unix/configure.ac: This to make sure that autoconf 2.50 is
	needed.
	Run `autoupdate' on it.
	Increase `version_info' to 7:0:1.
	* builds/unix/configure: Regenerated.

2001-06-08  David Turner  <david@freetype.org>

	* src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that
	corrupted transformed glyphs that were auto-hinted (the transform
	was applied twice).

	Fixed a bug that returned an invalid linear width for composite
	TrueType glyphs.

	* include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
	and `linear_def'.
	* src/truetype/ttgload.c (load_truetype_glyph,
	compute_glyph_metrics): Use it.

	* include/fttypes.h (FT_ERROR_BASE): New macro.
	* src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
	to make source code work with the new error scheme implemented by
	Werner.
	* src/base/ftoutln.c (FT_Outline_Render): Ditto.

2001-06-07  Werner Lemberg  <wl@gnu.org>

	Updating to libtool 1.4.0 and autoconf 2.50.

	* builds/unix/ltconfig: Removed.
	* builds/unix/ltmain.sh, builds/unix/configure.in,
	builds/unix/aclocal.m4: Updated.
	* builds/unix/configure: Regenerated.

2001-06-06  Werner Lemberg  <wl@gnu.org>

	Complete redesign of error codes.  Please check ftmoderr.h for more
	details.

	* include/freetype/internal/cfferrs.h,
	include/freetype/internal/tterrors.h,
	include/freetype/internal/t1errors.h: Removed.  Replaced with files
	local to the module.  All extra error codes have been moved to
	`fterrors.h'.

	* src/sfnt/ttpost.h: Move error codes to `fterrors.h'.

	* src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,
	src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,
	src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
	src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
	src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the
	error names for the module it belongs to.

	* include/freetype/ftmoderr.h: New file, defining the module error
	offsets.  Its structure is similar to `fterrors.h'.

	* include/freetype/fterrors.h (FT_NOERRORDEF): New macro.
	(FT_ERRORDEF): Redefined to use module error offsets.
	All internal error codes are now public; unused error codes have
	been removed, some are new.

	* include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New
	macro.
	* include/freetype/config/ftoption.h
	(FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.

	All other source files have been updated to use the new error codes;
	some already existing (internal) error codes local to a module have
	been renamed to give them the same name as in the base module.

	All make files have been updated to include the local error files.

2001-06-06  Werner Lemberg  <wl@gnu.org>

	* src/cid/cidtokens.h: Replaced with...
	* src/cid/cidtoken.h: This file for 8+3 consistency.

	* src/raster/ftraster.c: Use macros for header file names.

	* src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):
	Fix length of `Reserved' array.  Note that this isn't the real fix
	since recent OpenType specs have introduced a `CaretOffset' field
	instead of the first reserved byte.

2001-05-29  Werner Lemberg  <wl@gnu.org>

	* INSTALL: Minor fixes.


	* Version 2.0.3 released.
	=========================


2001-05-29  David Turner  <david@freetype.org>

	* INSTALL, docs/CHANGES: Updated.

2001-05-25  David Turner  <david@freetype.org>

	Moved several documents from the top-level to the "docs" directory.

	* src/base/ftcalc.c (FT_DivFix): Small fix to return value.

2001-05-16  David Turner  <david@freetype.org>

	* src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the
	composite loader.  Spotted by Keith Packard.
	* src/base/ftobjs.c (FT_GlyphLoader_Check_Points,
	FT_GlyphLoader_Check_Subglyphs): Ditto.

2001-05-14  David Turner  <david@freetype.org>

	Fixed the incorrect blue zone computations, and improved the
	composite support.  Note that these changes result in improved
	rendering, while sometimes introducing their own artefacts.  This is
	probably the last big change to the autohinter before the
	introduction of a complete replacement.

	* src/autohint/ahglobal.c (sort_values): Fix loop.
	* src/autohint/ahglyph.c: Removed some obsolete code.
	(ah_outline_compute_edges): Modify code to set the ah_edge_round
	flag.
	(ah_outline_compute_blue_edges): Add code to compute active blue
	zones.
	* src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags
	value.

	* src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that
	created incorrect scale factors!
	(FT_Round_Fix, FT_CeilFix, FT_FloorFix): Minor improvements.

2001-05-12  Werner Lemberg  <wl@gnu.org>

	* include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.
	* include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->
	__FTTRIGON_H__.
	Include FT_FREETYPE_H.
	Beautified; added copyright.
	* src/base/fttrigon.c: Beautified; added copyright.

2001-05-11  David Turner  <david@freetype.org>

	* src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c
	(parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed
	the incorrect EM size computation.

	* include/freetype/fttrigon.h, src/base/fttrigon.c: New files,
	adding trigonometric functions to the core API (using Cordic
	algorithms).
	* src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.

	* builds/newline: New file.
	* builds/top_level.mk, builds/detect.mk: Use it.  This fixes
	problems with Make on Windows 2000, as well as problems when "make
	distclean" is invoked on a non-Unix platform when there is no
	"config.mk" in the current directory.

	* builds/freetype.mk: Fixed a problem with object deletions under
	Dos/Windows/OS/2 systems.

	Added new directory to hold tools and test programs.

	* docs/docmaker.py, docs/glnames.py: Moved to...
	* src/tools/docmaker.py, src/tools/glnames.py: This place.
	* src/tools/cordic.py: New file used to compute arctangent table
	needed by fttrigon.c.
	* src/tools/test_bbox.c, src/tools/test_trig.c: New test files.

	* src/tools/docmaker.py: Improved the script to add the current date
	at the footer of each web page (useful to distinguish between
	versions).

	* Jamfile: Fixed incorrect HDRMACRO argument.

	* TODO: Removed the cubic arc bbox computation note, since it has been
	fixed recently.
	* src/base/ftbbox.c (test_cubic_zero): Renamed to...
	(test_cubic_extrema): This function.  Use `UL' for unsigned long
	constants.

	* include/freetype/t1tables.h, include/freetype/config/ftoption.h:
	Formatting.

2001-05-10  David Turner  <david@freetype.org>

	* src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak
	which happened when trying to open 0-size font files!

2001-05-09  Werner Lemberg  <wl@gnu.org>

	* include/freetype/internal/ftcalc.h: Move declaration of
	FT_SqrtFixed() out of `#ifdef FT_LONG64'.

2001-05-08  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>

	* src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width
	computation.

2001-05-08  David Turner  <david@freetype.org>

	* docs/docmaker.py: Updated the DocMaker script in order to add
	command line options (--output,--prefix,--title), fix the erroneous
	line numbers reported during errors and warnings, and other
	formatting issues.

	* src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny
	fixes related to rounding in 64-bits routines and
	pseudo-"optimizations".

2001-04-27  David Turner  <david@freetype.org>

	* src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient
	normalization algorithm (invalid final bit position, and invalid
	shift computation).

2001-04-26  Werner Lemberg  <wl@gnu.org>

	* builds/unix/config.guess, builds/unix/config.sub: Updated to
	latest versions from gnu.org.

	* builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.

	* include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()
	uncoditionally.
	* src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.
	Fix compiler warnings.
	* src/base/ftcalc.c: Fix (potential) compiler warnings.

2001-04-26  David Turner  <david@freetype.org>

	* src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit
	fixed-point square root computation.  It is now used even with
	64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)

	* src/base/ftbbox.c: Removed invalid "#include FT_BEZIER_H" line.

2001-04-25  David Turner  <david@freetype.org>

	* src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use
	direct computations with 16.16 values instead of sub-divisions.  It
	is now slower, but proves a point :-)

	* src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:
	Fixed the bezier stack depths.

	* src/base/ftcalc.c (FT_MulFix): Minor rounding fix.

	* builds/beos: Added BeOS-specific files to the old build system
	(no changes were necessary to support BeOS in the Jamfile though).

2001-04-20  David Turner  <david@freetype.org>

	* ftconfig.h, ftoption.h: Updated "ftconfig.h" to detect 64-bit int
	types on platforms where Autoconf is not available).  Also removed
	FTCALC_USE_LONG_LONG and replaced it with
	FT_CONFIG_OPTION_FORCE_INT64.

	* builds/win32/freetype.dsp: Updated the Visual C++ project file.
	Doesn't create a DLL yet.

	* cffgload.c: Removed a compilation warning.

2001-04-10  Tom Kacvinsky  <tkacvins@freetype.org>

	* t1load.c (parse_charstrings): Changed code for placing .notdef
	glyph into slot 0 so that we no longer have a memory access
	violation.

	* t1load.h: In structure T1_Loader, added swap_table (of type
	PS_Table) to facilitate placing the .notdef glyph into slot 0.

2001-04-10  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>

	* src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.

2001-04-09  Laurence Withers  <lwithers@lwithers.demon.co.uk>

	* builds/dos/detect.mk: Add support for bash.

2001-04-05  Werner Lemberg  <wl@gnu.org>

	* builds/os2/*.mk: These files have been forgotten to update to
	the structure of similar makefiles.
	* builds/dos/*.mk: Ditto.
	* builds/ansi/*.mk: Ditto.

	* builds/win32/win32-def.mk (BUILD): Fix typo.

	* builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.
	This is already used in the link_*.mk files.

2001-04-03  Werner Lemberg  <wl@gnu.org>

	* src/*/Jamfile: Slight changes	to make files more cryptic.

2001-04-03  Werner Lemberg  <wl@gnu.org>

	* Jamfile, src/Jamfile, src/*/Jamfile: Formatted.  Slight changes
	to give files identical structure.

2001-04-02  Werner Lemberg  <wl@gnu.org>

	* CHANGES: Reformatted, minor fixes.
	* TODO: Updated.
	* README: Formatting.
	* include/freetype/freetype.h: Formatting.

	* Jamfile: Fix typo.

	* src/cff/cffparse.c: Move error code #defines to...
	* include/freetype/internal/cfferrs.h: This file.
	* src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced
	`FT_Err_*' with `CFF_Err_*'.
	* src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.
	* src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.
	* src/sfnt/sfobcs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with
	`TT_Err_*'.
	* src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.
	* src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,
	src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.

	* include/freetype/internal/cfferrs.h: Add
	`CFF_Err_Unknown_File_Format'.
	* include/freetype/internal/t1errors.h: Add
	`T1_Err_Unknown_File_Format'.
	* include/freetype/internal/tterrors.h: Add
	`TT_Err_Unknown_File_Format'.

	* src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'
	references.
	* src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.

	* src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use
	FT_LOCAL_DEF.
	* src/cid/cidobjs.c (CID_Done_Driver): Ditto.
	* src/trutype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):
	Ditto.
	* src/type1/t1objs.c (T1_Done_Driver): Ditto.
	* src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.
	* src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.

2001-04-02  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer
	dereference.  Submitted by Herbert Duerr <duerr@sun.com>

2001-03-26  Tom Kacvinsky  <tkacvins@freetype.org>

	* include/freetype/config/ftconfig.h: Changed hexadecimal
	constants to use suffix U to avoid problems with HP-UX's c89
	compiler.  Submitted by G.W. Lucas <glucas@sonalysts.com>

2001-03-24  David Turner  <david.turner@freetype.org>

	* Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to
	the source tree.  See www.freetype.org/jam/index.html for details.


	* Version 2.0.2 released.
	=========================


2001-03-20  Werner Lemberg  <wl@gnu.org>

	* builds/win32/detekt.mk: Fix .PHONY target for Intel compiler.

2001-03-20  David Turner  <david.turner@freetype.org>

	* include/freetype/config/ftheader.h, include/freetype/ftsnames.h:
	Renamed "ftnames.h" to "ftsnames.h", and FT_NAMES_H to
	FT_SFNT_NAMES_H.

	* docs/docmaker.py: Added generation of INDEX link in table of
	contents.

	* INSTALL, docs/BUILD: Updated documentation to indicate that the
	compilation process has changed slightly (no more `src' required in
	the include path).

	* builds/*/*-def.mk: Changed the objects directory from "obj" to
	"objs".

	* include/freetype/config/ftheader.h: Removed obsolete macros like
	FT_SOURCE_FILE, etc. and added cache-specific macro definitions that
	were previously defined in <freetype/ftcache.h>.  Added comments to
	be included in a new API Reference section.

	* src/*/*: Removed the use of FT_SOURCE_FILE, etc.  Now, each
	component needs to add its own directory to the include path at
	compile time.  Modified all "rules.mk" and "descrip.mms"
	accordingly.

2001-03-20  Werner Lemberg  <wl@gnu.org>

	* builds/unix/configure.in: Add $ft_version.
	* builds/unix/freetype-config.in: Use it.
	* builds/unix/configure: Updated.

2001-03-19  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/type1/t1load.c (parse_font_matrix): Assign the units per em
	value an unsigned short value, first by shifting right 16 bits,
	then by casting the results to FT_UShort.

	* src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em
	value an unsigned short value, first by shifting right 16 bits,
	then by casting the results to FT_UShort.

2001-03-17  David Turner  <david.turner@freetype.org>

	* src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,
	src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove
	compiler warnings in pedantic modes.

	* include/config/ft2build.h, include/config/ftheader.h: The file
	"ft2build.h" was renamed to "ftheader.h" to avoid conflicts with the
	top-level <ft2build.h>.

	* include/config/ftheader.h: Added new section describing the #include
	macros.

2001-03-17  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed
	values for the bounding box numbers.

	* src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,
	set `root->ascender' (`root->descender') to the integer part of
	`root->bbox.yMax' (`root->bbox.yMin', respectively).

2001-03-16  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/cffdrivr.c (get_cff_glyph_name):  New function.  Used in
	cff_get_interface to facilitate getting a glyph name for glyph index
	via FT_Get_Glyph_Name().

	(cff_get_interface): Added support for getting a glyph name via the
	"glyph_name" module interface.  Uses the new function
	get_cff_glyph_name().
	Submitted by Sander van der Wal <svdwal@xs4all.nl>

	* src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with
	FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is
	not defined.  This is to add support for getting a glyph name from a
	glyph index via FT_Get_Glyph_Name().
	Submitted by Sander van der Wal <svdwal@xs4all.nl>

	* src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for
	deprecated operator "dotsection".
	Submitted by Sander van der Wal <svdwal@xs4all.nl>

2001-03-12  Werner Lemberg  <wl@gnu.org>

	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error
	messages.

	* INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.

2001-03-12  Tom Kacvinsky  <tkacvins@freetype.org>

	* include/freetype/internal/psaux.h:  Changed the lenIV member of
	the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.

	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings):  Adjust
	for lenIV seed bytes at the start of a decrypted subroutine.

	* src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only
	if lenIV >= 0.

	* src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only
	if lenIV >= 0.

2001-03-11  Werner Lemberg  <wl@gnu.org>

	* TODO: Updated.

	* src/pcf/pcfread.c: Put READ_Fields() always in a conditional to
	avoid compiler warnings.

2001-03-10  Tom Kacvinsky  <tkacvins@freetype.org>

	* TODO: New file.

	* include/freetype/freetype.h: Added prototypes and notes for
	three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.
	* src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added
	implementation code.

	* src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,
	and if that is not available, default to 1000 units per EM.  Changed
	assignment code for ascender and descender values.
	* src/cid/cidload.c (parse_font_matrix): Added units_per_EM
	processing.
	(parse_font_bbox): Changed to use FT_Fixed number handling.

	* src/type1/t1objs.c (T1_Init_Face): Changed the assignment code
	for ascender, descender, and max_advance_width.
	* src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed
	number handling.

2001-03-10  Henrik Grubbstrm  <grubba@roxen.com>

	* src/*/*.c: Added many casts to make code more 64bit-safe.

2001-03-07  Werner Lemberg  <wl@gnu.org>

	* INSTALL, docs/BUILD: We need GNU make 3.78 or newer.

2001-03-07  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait
	until parse_font_bbox is changed before we use logical shift rights
	in the assignments of `root->ascender', `root->descender', and
	`root->max_advance_width'.

	(T1_Done_Face): Free `char_name' table to avoid a memory leak.
	Submitted by Sander van der Wal <svdwal@xs4all.nl>.

2001-03-05  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the
	the Type 2 glyph charstring (used by conversion programs).
	Submitted by Ha Shao <hashao@chinese.com>.

2001-03-04  Antoine Leca  <Antoine.Leca@renault.fr>

	* include/freetype/ttnameid.h: Correct a stupid typo which prevented
	correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).

2001-03-04  Werner Lemberg  <wl@gnu.org>

	* src/autohint/ahtypes.h (AH_Hinter): Add elements
	`disable_horz_edges', `disable_vert_edges'.
	* src/autohint/ahhint.c	(ah_hint_edges_3, ah_hinter_hint_edges): Use
	them (and remove static variables with the same names).
	* src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
	* docs/glnames.py: Updated to latest pstables.h changes.

	* builds/unix/detect.mk: Add test for Hurd.
	* builds/hurd/detect.mk: Removed.

2001-03-04  Sander van der Wal  <svdwal@xs4all.nl>

	* src/psnames/pstables.h: Add more `const'.
	* src/pcf/pcfutil.c: Ditto.

2001-03-04  Werner Lemberg  <wl@gnu.org>

	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
	(FT_Glyph_Done -> FT_Done_Glyph).

2001-03-01  Antoine Leca  <Antoine.Leca@renault.fr>

	* include/freetype/ttnameid.h: Added some new Microsoft language
	codes and LCIDs as found in Office Xp.

2001-02-28  David Turner  <david.turner@freetype.org>

	* builds/hurd/detect.mk: New file.  Added support to detect the GNU
	Hurd operating system as Unix-like.  Fix submitted by Anthony Fok
	<foka@debian.org>.

	* src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
	the Type 1 glyph charstring (used by conversion programs).
	Submitted by Ha Shao <hashao@chinese.com>.

2001-02-22  David Turner  <david.turner@freetype.org>

	* src/base/ftgrays.c (grays_sweep): The function didn't exit
	immediately if `num_cells' was 0 as it should.  Thanks to Boris for
	finding this out.

	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
	bitmap rendering fails (thanks to Graham Asher).

2001-02-13  Werner Lemberg  <wl@gnu.org>

	* docs/docmaker.py (DocSection::add_element): Use
	`self.print_error()'.

	* builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).

2001-02-13  David Turner  <david.turner@freetype.org>

	* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
	script to support chapters and section block ordering.  Updated the
	public header files accordingly.

	* src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
	were not correctly copied.

2001-02-08  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/cffparse.c (cff_parse_font_matrix): Removed an
	unnecessary fprintf( stderr, ... ).

2001-02-07  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/type1/t1objs.c (T1_Init_Face): Added code to get the
	units_per_EM from the value assigned in parse_font_matrix, if
	available.  Default to 1000 if not available.

	* src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get
	the units_per_EM from the FontMatrix.

	(cff_parse_fixed_thousand): New function. Gets a real number from
	the CFF font, but multiplies by 1000 (this is to avoid rounding
	errors when placing this real number into a 16.16 fixed number).

	(cff_parse_real): Added code so that the integer part is moved
	into the high sixteen bits of the 16.16 fixed number.

	* src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units
	per EM from the CFF dictionary, if available.

	* include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,
	added a units_per_em member to facilitate passing of units_per_em
	from function cff_parse_font_matrix.

	* src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric
	character.  This is so that font names with `-' are fully parsed,
	etc...

2001-02-02  Werner Lemberg  <wl@gnu.org>

	* src/psaux/psobjs.c (shift_elements): Remove if clause (which is
	obsolete now).

	(reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()
	+ MEM_Copy() to avoid a memory bug.

2001-02-01  David Turner  <david.turner@freetype.org>

	* docs/docmaker.py: Improved the index sorting routine to place
	capital letters before small ones.  Added the "<order>" marker to
	section blocks in order to give the order of blocks.

2001-01-30  Antoine Leca  <Antoine.Leca@renault.fr>

	* include/freetype/ttnameid.h: Latest updates to Microsoft language
	ID codes.

2001-01-24  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/t1load.c (parse_font_matrix): Added heuristic to get
	units_per_EM from the font matrix.

	(parse_dict): Deleted test to see whether the FontInfo keyword has
	been seen.  Deletion of this test allows fonts without FontInfo
	dictionaries to be parsed by the Type 1 driver.

	(T1_Open_Face): Deleted empty subroutines array test to make sure
	fonts with no subroutines still are parsed.

2001-01-17  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>

	* src/pcfread.c (pcf_get_properties, pcf_get_metrics,
	pcf_get_bitmaps): Fix compiler errors.

2001-01-11  David Turner  <david.turner@freetype.org>

	* src/pcf/pcfread.c: Removed some compilation warnings related
	to comparison of signed vs. unsigned integers.

	* include/freetype/internal/ftdebug.h: Changed the debug trace
	constants from trace_t2xxxx to trace_cffxxxx to be able to compile
	the CFF driver in debug mode.

2001-01-11  Matthew Crosby  <mcrosby@marthon.org>

	* builds/unix/freetype-config.in: Fix problems with separate
	--prefix and --exec-prefix.

2001-01-11  David Turner  <david.turner@freetype.org>

	* docs/docmaker.py: Added cross-references generation as well as
	more robust handling of pathname wildcard matching.

2001-01-10  Werner Lemberg  <wl@gnu.org>

	* docs/docmaker.py: Minor improvements to reduce unwanted spaces
	and empty lines in output.

2001-01-09  David Turner  <david.turner@freetype.org>

	* docs/docmaker.py: Improved script to generate table of contents
	and index pages.  It also supports wildcards on non Unix systems.

	* include/freetype/*.h, include/freetype/cache/*.h: Updated comments
	to include section definitions/delimitations for the API Reference
	generator.

	* include/freetype/freetype.h: Moved declaration of
	`FT_Generic_Finalizer' and the `FT_Generic' structure to...
	* include/freetype/fttypes.h: here.

2001-01-04  Werner Lemberg  <wl@gnu.org>

	* include/freetype/ttnameid.h: Updated Unicode code range comments.

2001-01-03  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.

	* include/freetype/internal/internal.h: Changed to use cfftypes.h
	(cfferrs.h) instead of t2types.h (t2errors.h, respectively).

	* include/freetype/internal/cfftypes.h: Merged in changes from
	t2types.h and made this the canonical `types' header for the CFF
	driver.

	* include/freetype/internal/t2types.h: This file was merged with
	cfftypes.h and is no longer necessary.

	* include/freetype/internal/t2errors.h:	Renamed to cfferrs.h.

	* src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
	src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,
	src/cff/cffgload.c, src/cff/cffgload.h: Changed to use
	cffgload.{c,h} instead of t2gload.{c,h}.  All occurences of t2_
	(T2_) were replaced with cff_ (CFF_, respectively).

	* src/cff/t2gload.h: Renamed cffgload.h.

	* src/cff/t2gload.c: Renamed cffgload.c

2000-01-02  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

	* builds/vms: Support files for VMS architecture added.
	* descrip.mms, src/*/descrip.mms: VMS makefiles added.
	* README.VMS: New file.

2000-01-01  Werner Lemberg  <wl@gnu.org>

	* LICENSE.TXT: Added info about PCF driver license.

2001-01-01  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>

	* src/pcf/*: New driver module for PCF font format (used in
	X Window System).
	* include/freetype/internal/ftdebug.h (FT_Trace): Added values for
	PCF driver.
	* include/freetype/internal/pcftypes.h: New file.
	* include/freetype/config/ftmodule.h: Added PCF driver module.

2001-01-01  Werner Lemberg  <wl@gnu.org>

	* src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.

2000-12-31  Werner Lemberg  <wl@gnu.org>

	* builds/modules.mk (clean_module_list): Fixed deletion of module
	file in case `make make_module_list' is called before `make setup'.

2000-12-30  Werner Lemberg  <wl@gnu.org>

	* src/cff/cffload.c (CFF_Load_Charset): Improved error messages.
	(CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable
	definition.

2000-12-30  Tom Kacvinsky  <tkacvins@freetype.org>

	* include/freetype/internal/t2types.h,
	include/freetype/internal/cfftypes.h: Changed the structures for
	CFF_Encoding and CFF_Encoding for the new implementations of the
	charset and encoding parsers in the CFF driver.

	* src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,
	t2_operator_seac): Added these functions for use in implementing the
	seac emulation provided by the Type 2 endchar operator.
	(T2_Parse_CharStrings): Added seac emulation for the endchar
	operator.

	* src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,
	CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the
	charset/encoding tables, and free the memory used by them when the
	CFF driver is finished with them.  Added tables

	    cff_isoadobe_charset
	    cff_expert_charset
	    cff_expertsubset_charset
	    cff_standard_encoding
	    cff_expert_encoding

	so that the encoding/charset parser can handle predefined encodings and
	charsets.

2000-12-24  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/t2gload.c (T2_Load_Glyph): Added code	so that the font
	transform is applied.

	* src/cff/cffparse.c (cff_parse_font_matrix): Added code so that
	the font matrix numbers	are scaled by 1/(matrix->yy).  Also, the
	offset vector now contains integer values instead of 16.16 fixed
	numbers.

2000-12-22  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/autohint/ahhint.c (ah_hinter_load_glyph):
	Removed unnecessary comments and commented-out code.

2000-12-21  David Turner  <david.turner@freetype.org>

	* src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
	we'll work on supporting CID AFM files later I guess :-)

2000-12-21  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
	Changed so that fonts with a non-standard FontMatrix render
	correctly.  Previously, the first glyph rendered from such a
	font did not have the tranformation matrix applied.

2000-12-17  Werner Lemberg  <wl@gnu.org>

	* *.mk: Added lots of `.PHONY' targets.

2000-12-17  Karsten Fleischer  <kfleisc1@ford.com>

	* *.mk: Implemented `platform' target to disable auto-detection.

2000-12-14  Werner Lemberg  <wl@gnu.org>

	* docs/design/modules.html: Removed.  Covered by design-*.html.

	* INSTALL: Added info about makepp.

2000-12-14  David Turner  <david.turner@freetype.org>

	Added support for clipped direct rendering in the smooth renderer.
	This should not break binary compatibility of existing applications.

	* include/freetype/fttypes.h, include/freetype/ftimage.h: Move
	definition of the FT_BBox structure from the former to the latter.
	* include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to
	FT_Raster_Flag enumeration.
	Add `clip_box' element to FT_Raster_Params structure.
	* src/smooth/ftgrays.c (grays_convert_glyph): Implement it.

	* INSTALL: Updated installation instructions on Win32, listing the
	new "make setup list" target used to list supported
	compilers/targets.

	* src/raster/ftraster.c (ft_black_render): Test for unsupported
	direct rendering before testing arguments.

2000-12-13  David Turner  <david.turner@freetype.org>

	* include/freetype/config/ft2build.h,
	include/freetype/internal/internal.h: Fixed header inclusion macros
	to use direct definitions.  This is the only way to do these things
	in a portable way :-(  The rest of the code should follow shortly
	though everything compiles now.

	* builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.

	* builds/win32/detect.mk: Added support for the Intel C/C++
	compiler, as well as _preliminary_ (read: doesn't work!) support for
	Watcom.  Also added a new setup target.  Type "make setup list" for
	a list of supported command-line compilers on Win32.

	* src/base/ftdebug.c: Added dummy symbol to avoid empty file if
	conditionals are off.

2000-12-13  Werner Lemberg  <wl@gnu.org>

	* builds/unix/ftsystem.c: Fixed typos.  Fixed inclusion of wrong
	ftconfig.h file.

2000-12-12  Werner Lemberg  <wl@gnu.org>

	* include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):
	Removed.  ANSI C doesn't (explicitly) allow macro expansion in
	arguments using `##'.
	(FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory
	names directly.  Make them configurable.  Use `##' to strip leading
	and trailing spaces from arguments.

	* builds/unix/ft2unix.h: Adapted.

	* src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,
	ft_close_stream): Use FT_CALLBACK_DEF.

	* builds/unix/ftsystem.c: Use new header scheme.
	(FT_Done_Memory): Use free() from FT_Memory structure.

	* src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.

2000-12-11  Werner Lemberg  <wl@gnu.org>

	* include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,
	FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,
	FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.

2000-12-09  Werner Lemberg  <wl@gnu.org>

	* builds/unix/detect.mk: Remove unused USE_CFLAGS variable.

2000-12-08  Werner Lemberg  <wl@gnu.org>

	* */*.h: Changed body inclusion macro names to start and end with
	`__' (those which haven't converted yet).  Fixed minor conversion
	issues.

	* src/winfonts/winfnt.c: Updated to new header inclusion scheme.

	* src/truetype/ttinterp.c: Remove unused CALC_Length() macro.

2000-12-07  David Turner  <david.turner@freetype.org>

	* */*.[ch]: Changed source files to adhere to the new
	header inclusion scheme.  Not completely tested but works for now
	here.

	* src/cff/t2driver.c: Renamed and updated to...
	* src/cff/cffdrivr.c: New file.
	* src/cff/t2driver.h: Renamed and updated to...
	* src/cff/cffdrivr.h: New file.
	* src/cff/t2load.c: Renamed and updated to...
	* src/cff/cffload.c: New file.
	* src/cff/t2load.h: Renamed and updated to...
	* src/cff/cffload.h: New file.
	* src/cff/t2objs.c: Renamed and updated to...
	* src/cff/cffobjs.c: New file.
	* src/cff/t2objs.h: Renamed and updated to...
	* src/cff/cffobjs.h: New file.
	* src/cff/t2parse.c: Renamed and updated to...
	* src/cff/cffparse.c: New file.
	* src/cff/t2parse.h: Renamed and updated to...
	* src/cff/cffparse.h: New file.
	* src/cff/t2tokens.h: Renamed and updated to...
	* src/cff/cfftoken.h: New file.

	* src/cff/cff.c, src/cff/rules.mk: Updated.

2000-12-06  David Turner  <david.turner@freetype.org>

	* src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.

2000-12-06  Werner Lemberg  <wl@gnu.org>

	* builds/module.mk: Replaced `xxx #' with `xxx$(space).
	* builds/os2/detekt.mk, builds/win32/detekt.mk: Moved comment to
	avoid trailing spaces in variable.
	* builds/freetype.mk: Use $(D) instead of $D to make statement more
	readable.

	* docs/docmaker.py: Formatting.

2000-12-05  David Turner  <david.turner@freetype.org>

	* src/psaux/psauxmod.c: Fixed a broken inclusion of component
	header files (an FT_FLAT_COMPILE test was missing).

	* src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused
	an occasional crash when the function was called (due to a dangling
	pointer).

	* src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:
	The ANSI "free()" function was called instead of "memory->free()".

	* docs/docmaker.py: Added section filtering, multi-page generation
	(index page generation is still missing though).

2000-12-04  David Turner  <david.turner@freetype.org>

	* builds/unix/install.mk, builds/unix/ft2unix.h: The file "ft2unix.h"
	is now installed as <ft2build.h> for Unix systems.  Note that we
	still use the "freetype2/freetype" installation path for now.

	* */*.[ch]: Now using <ft2build.h> as the default build and setup
	configuration file in all public headers.  Internal source files
	still need some changes though.

	* builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new
	directory to hold all development options for both the Unix and
	Win32 developer builds.

	* builds/win32/detect.mk, builds/win32/w32-bccd.mk,
	builds/win32/w32-dev.mk: Changed the developer build targets to
	"devel-gcc" and "devel-bcc" in order to be able to develop with the
	Borland C++ compiler.

2000-12-01  David Turner  <david.turner@freetype.org>


	* Version 2.0.1 released.
	=========================


	* builds/unix/configure.in, builds/unix/configure,
	builds/cygwin/configure.in, builds/cygwin/configure: Setting
	"version_info" to 6:1:0 for the 2.0.1 release.

	* CHANGES: Added a summary of changes between 2.0.1 and 2.0.

	* builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes
	to allow compilation under Unix with the Unix-specific config
	files.

2000-12-01  Werner Lemberg  <wl@gnu.org>

	* INSTALL: Revised.
	* builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,
	builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,
	builds/win32/w32-bccd.mk: Revised.
	* include/freetype/config/ftbuild.h,
	include/freetype/internal/internal.h: Revised.
	* include/freetype/ftimage.h: Updated to new header inclusion scheme.

2000-11-30  Werner Lemberg  <wl@gnu.org>

	* builds/toplevel.mk (.PHONY): Adding `distclean'.
	* builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
	`setup'.

2000-11-30  David Turner  <david.turner@freetype.ogr>

	* INSTALL: Slightly updated the quick starter documentation to
	include IDE compilation, prevent against BSD Make, and specify "make
	setup" instead of a single "make" for build configuration.

	* include/config/ftbuild.h, include/internal/internal.h: Added new
	configuration files used to determine the location of all public,
	configuration, and internal header files for FreeType 2.  Modified
	all headers under "include/freetype" to reflect this change.  Note
	that we still need to change the library source files themselves
	though.

	* builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
	builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
	builds/win32/detect.mk: Added new files to support compilation with
	the free Borland C++ command-line compiler.  Modified the detection
	rules to recognize the new "bcc32" target in "make setup bcc32".

	* src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
	src/truetype/ttobjs.c, src/truetype/ttgload.c,
	src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++
	didn't really like.  Basically, this compiler complains when FT_UInt
	is compared to FT_UShort (apparently, it promotes `UShort' to `Int'
	in these cases).

2000-11-30  Tom Kacvinsky  <tkacvins@freetype.org>

	* t2objs.c (T2_Init_Face): Added calculation of `face->height' for
	pure CFF fonts.

	* t1objs.c (T1_Init_Face): Fixed computation of `face->height'.

2000-11-29  David Turner  <david.turner@freetype.org>

	* src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
	bug in the formula used to compute the conic Bzier extrema
	of non-monotonous arcs.

2000-11-29  Werner Lemberg  <wl@gnu.org>

	* src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c
	(FT_Set_Renderer): Use FT_EXPORT_DEF.
	* src/cache/ftcimage.c (FTC_Image_Cache_Lookup),
	src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,
	FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,
	FTC_Manager_Register_Cache), src/cache/ftcsbits.c
	(FTC_SBit_Cache_Lookup): Ditto.

	* src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),
	src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.

2000-11-29  Werner Lemberg  <wl@gnu.org>

	* src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only
	conditionally.

	* src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set
	`size->strike_index' only conditionally.

	* src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only
	conditionally.

	* src/winfonts/winfnt.h: Move all type definitions to...
	* src/include/freetype/internal/fnttypes.h: New file.
	* src/winfonts/winfnt.c: Use it.

2000-11-29  ??? ???  <darin@eazel.com>

	* include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT
	with a direct solution (which also satifies picky compilers).

2000-11-28  YAMANO-UCHI Hidetoshi  <mer@din.or.jp>

	* src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with
	disabled interpreter also.

	* src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect
	parentheses.

2000-11-26  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph
	width setting code to take into account even/odd argument counts
	and glyph width operand before endchar/hmoveto/vmoveto.

2000-11-26  Werner Lemberg  <wl@gnu.org>

	* builds/ansi/ansi.mk: Fix inclusion order of files.

2000-11-26  Keith Packard  <keithp@keithp.com>

	* src/type1/t1objs.c (T1_Init_Face): Compute style flags.

2000-11-26  Werner Lemberg  <wl@gnu.org>

	* builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
	conditional.

2000-11-23  Werner Lemberg  <wl@gnu.org>

	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt
	function from PSAux module.

	* src/type1/t1parse.c (T1_Done_Parse): Renamed to...
	(T1_Finalize_Parser): New function (to avoid name clash with a
	function in the PSAux module).
	(T1_Decrypt): Removed since it is duplicated in the PSAux module.
	(T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt
	function from PSAux module.

	* src/type1/t1parse.h: Adapted.

2000-11-22  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
	`root->num_faces' to `cff->num_faces' and set `units_per_EM'
	to 1000.

	* src/cff/t2parse.c (parse_t2_real): Fixed real number parsing
	loop.

	* src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a
	sid that was off by one.

2000-11-16  David Turner  <david@freetype.org>

	* src/autohint/ahtypes.h (AH_Hinter): Added new fields to control
	auto-hinting of synthetic Type 1 fonts.

	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
	Added auto-hinting support of synthetic Type 1 fonts.

2000-11-12  Tom Kacvinsky  <tkacvins@freetype.org>

	* src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change
	tracing output.

	* src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable
	`has-outline' to true only if the font has a `glyf' or `CFF ' table.

2000-11-11  Werner Lemberg  <wl@gnu.org>

	* builds/win32/visualc/freetype.dsp: Fix raster1->raster and
	type1z->type1.

2000-11-11  Tom Kacvinsky  <tkacvins@freetype.org>

	* builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:
	Added a --libtool option.  When freetype-config --libtool is
	invoked, the absolute path to the libtool convenience library
	is returned.

2000-11-11  Werner Lemberg  <wl@gnu.org>

	* builds/cygwin/cygwin-def.in: Same fix as previous.

2000-11-10  Tom Kacvinsky  <tkacvins@freetype.org>

	* builds/unix/unix-def.in: Add

	    INSTALL_PROGRAM := @INSTALL_PROGRAM@
	    INSTALL_SCRIPT  := @INSTALL_SCRIPT@

	so that installation of freetype-config does not fail.

2000-11-10  Werner Lemberg  <wl@gnu.org>

	* builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:
	Move test down for empty --exec-prefix.
	Fix --version.

	* builds/cygwin/install.mk, builds/unix/install.mk: Use
	$(INSTALL_SCRIPT) for installation of freetype-config.

	* builds/cygwin/install.mk: Fix clean target names.

2000-11-09  David Turner  <david@freetype.org>


	* Version 2.0 released.
	=======================


Local Variables:
version-control: never
coding: latin-1
End: