changelog

Trolltech公司发布的基于C++图形开发环境

2000-12-01  David Turner  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* builds/toplevel.mk (.PHONY): Adding `distclean'.
	* builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
	`setup'.

2000-11-30  David Turner  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
	bug in the formula used to compute the conic B閦ier extrema
	of non-monotonous arcs.

2000-11-29  Werner Lemberg  <[e-mail]>

	* 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  <[e-mail]>

	* 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  ??? ???  <[e-mail]>

	* 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 <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* builds/ansi/ansi.mk: Fix inclusion order of files.

2000-11-26  Keith Packard  <[e-mail]>

	* src/type1/t1objs.c (T1_Init_Face): Compute style flags.

2000-11-26  Werner Lemberg  <[e-mail]>

	* builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
	conditional.

2000-11-23  Werner Lemberg  <[e-mail]>

	* 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  <[e-mail]>

	* 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 <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* builds/win32/visualc/freetype.dsp: Fix raster1->raster and
	type1z->type1.

2000-11-11  Tom Kacvinsky  <[e-mail]>

	* 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  <[e-mail]>

	* builds/cygwin/cygwin-def.in: Same fix as previous.

2000-11-10  Tom Kacvinsky  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* Version 2.0 released.
	=======================


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