changelog.pre-1-2

GTK+-2.0源码之pango-1.15.6.tar.gz

 
 	* modules/arabic/arabic-xft.c modules/arabic/arabic-ft2.c
 	modules/basic/tables-big.i modules/basic/tables-small.i
 	modules/hebrew/hebrew-ft2.c modules/hebrew/hebrew-xft.c:
 	Patch from Nils Nordman to add various missing 'static'
 	(#90353)
 
Mon Aug 19 14:07:02 2002  Owen Taylor  <[e-mail]>

	* pango/pangofc-fontmap.cI (pango_fc_font_map_get_patterns):
	Delete the FC_PATTERN out of the result of FcFontRenderPrepare(),
	because it makes identical fonts look like not identical fonts.

	* pango/pangofc-fontmap.cI (uniquify_pattern): pango/pangoft-fontmap.c
	pango/pangoxft-fontmap.c: Use a hash table to uniquify the patterns
	we cache to save memory and speed lookups.

	* pango/pangoxft-font.c (pango_xft_font_get_font): Split into
	a public wrappper (with g_return_if_fail()) around a static
	internal function (without check).

	* pango/pangoxft-fontmap.c (_pango_xft_font_map_get_info): Remove
	checked cast, since it was showing up high on profiles.

Fri Aug 16 17:49:38 2002  Owen Taylor  <[e-mail]>

	* pango/pangofc-fontmap.cI pango/pangoxft-fontmap.c 
	pango/pangoft2-fontmap.c pango/pangoxft-private.h 
	pango/pangoft2-private.h pango/pangoxft-font.c 
	pango/pangoft2.h: Move the common code between PangoXftFontmap
	and PangoFT2Fontmap into a new file that is included from both
	with appropriate #defines. This provides most of the
	recent Xft backend improvements for the FT2 backend
	as well.

Tue Aug 13 16:38:19 2002  Owen Taylor  <[e-mail]>

	* pango/pangoxft-fontmap.c (pango_xft_font_map_get_patterns): 
	Keep a separate description => fontset hash for each
	language tag. Pass language tags through to Xft.

Tue Aug 13 00:20:14 2002  Owen Taylor  <[e-mail]>

	* Released 1.1.0

Thu Aug  8 23:14:27 2002  Owen Taylor  <[e-mail]>

	* pango/pangox-fontmap.c pango/pangoxft-fontmap.c:
	use XAddExtension() magic to automatically clean
	up our information when XCloseDisplay() is called.

	* NEWS: Some updates for 1.1.x features.

	* README: Update a bit.

	* configure.in: Print Xft for the Xft backend, not Xft2
	when printing summary.

Thu Aug  8 21:37:48 2002  Owen Taylor  <[e-mail]>

         Some fixes from #90267
 	
 	* configure.in: Fix case where freetype2 is not in
 	default include path. Quiet some warnings if
 	/usr/lib/qt* doesn't exist.
 
 	* examples/Makefile.am: Fix problem where if no
 	Qt was found, -I /include was in the CFLAGS.
 
Thu Aug  8 19:34:03 2002  Owen Taylor  <[e-mail]>

	* configure.in: Remove the HAVE_FONTCONFIG conditional;
	instead make the HAVE_FREETYPE conditional
	be $have_freetype && $have_fontconfig.

	* pango/Makefile.am: Use the HAVE_FREETYPE conditional
	for checking whether we are building the FT2 backend,
	as we do everywhere else.

Thu Aug  8 19:14:09 2002  Owen Taylor  <[e-mail]>

	* pango/pangoxft-font.c (load_fallback_font): Fix
	accidentally exported set_unicode_charmap() and
	load_fallback_face/font(). (Jacob Berkman, #90245)

	* configure.in: Up PANGO_MODULE_VERSION to 1.1.0.

Thu Aug  8 19:00:49 2002  Owen Taylor  <[e-mail]>

	* pango/pangoxft-fontmap.c: Up MAX_FREED_FONTS to 128

	* pango/pangoxft-fontmap.c (pango_xft_pattern_equal):
	Short-circuit pattern1 == pattern2.

	* pango/pangoxft-fontmap.c (pango_xft_font_map_get_patterns):
	Patch from Keith Packard to use PangoFontSetSort rather
	than our previous substitute-and-split-the-substitution
	hack; this means that if any font on the system has the 
	character, it will be used.

	* pango/pangoxft-fontmap.c (_pango_xft_font_map_cache_add):
	Reorder so that it works with MAX_FREED_FONTS == 0.

Thu Aug  8 18:55:21 2002  Owen Taylor  <[e-mail]>

	* examples/Makefile.am (INCLUDES): Add FONTCONFIG_CFLAGS
	to INCLUDES. (Joe Yandle.)

2002-08-08  jacob berkman  <[e-mail]>

	* modules/hangul/Makefile.am (EXTRA_DIST): add tables-jamos.i
	(xft_sources): add hangul-defs.h so it gets disted

Wed Aug  7 14:35:13 2002  Owen Taylor  <[e-mail]>

	* configure.in: Fix missing trailing newline in file.

Wed Aug  7 09:14:00 2002  Michael Meeks  <[e-mail]>

	* configure.in: echo status at end.

Wed Aug  7 12:32:39 2002  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxgsub.c (TT_Load_GSUB_Table):
	Offset to MarkAttachClassDef is offset to table,
	not offset to offset to table.

	* pango/opentype/ftxopen.c (Get_Device): Handle
	NULL device tables which we represent with
	d->DeltaValue == NULL.

Wed Aug  7 11:07:10 2002  Owen Taylor  <[e-mail]>

	* modules/hangul/hangul-xft.c (hangul_engine_shape): Get
	rid of direct access to FT_Face.

Wed Aug  7 10:57:49 2002  Owen Taylor  <[e-mail]>

	* modules/hangul/Makefile.am modules/thai/Makefile.am:
	Add missing XFT_CFLAGS to INCLUDES. (Joe Yandle)

Mon Aug  5 23:57:59 2002  Owen Taylor  <[e-mail]>
	 
	* pango/pangoxft-fontmap.c (pango_xft_pattern_hash): Use
	FcPatternHash instead of rolling our own. (Slight speed
	decrease) (Keith Packard)

	* pango/pangoxft-fontmap.c (pango_xft_get_font_map):
	Remove accidentally deleted call to init_fontset_hash().

Mon Aug  5 23:12:13 2002  Owen Taylor  <[e-mail]>

	Patch from Keith Packard:

	* pango/pangoxft-private.h (struct _PangoXftFont): Add
	some comments.

	* pango/pangoxft-private.h pango/pangoxft-font.c
	pango/pangoxft-fontmap.c: Identify coverage by a 
	pair of filename and index within the filename instead
	of just a filename, to handle TrueType Collection (TTC)
	fonts.

	* pango/pangoxft-fontmap.c (pango_xft_make_pattern):
	Remove some leftover comments.

Mon Aug  5 21:54:21 2002  Owen Taylor  <[e-mail]>

	* pango/pangoxft-fontmap.c (pango_xft_get_font_map): Export.

	* pango/pango-context.[ch]: Add pango_context_get_fontmap(),
	allow fontmap = NULL for pango_context_set_fontmap().

	* pango/pangoxft-font.c pango/pangoxft-fontmap.c
	(pango_xft_font_get_metrics): More work on allowing
	displays to be shut down, while leaving basically
	working fonts behind.

Fri Aug  2 12:12:34 2002  Owen Taylor  <[e-mail]>

	* pango/pangoxft.h pango/pangoxft-fontmap.c
	(pango_xft_shutdown_display): New function allowing us to shut
	down a display.

Thu Aug  1 10:41:26 2002  Owen Taylor  <[e-mail]>
 
 	* configure.in: Fix check for having any backend
 	HAVE_XFT => have_xft, etc. (Problem reported
 	by Andreas J Guelzow)
 
2002-08-01  Changwoo Ryu  <[e-mail]>

	* modules/hangul/hangul-x.c (render_syllable_with_ksx1005):
	Renders the prefix of uncomposable Hangul syllable in the way of
	other font encoding code.

Wed Jul 31 16:00:20 2002  Owen Taylor  <[e-mail]>

	* modules/thai/thai-xft.c (make_glyph): Minor tweak
	to last patch to clarify index passed to unknown_glyph().

Wed Jul 31 15:43:39 2002  Owen Taylor  <[e-mail]>

	* modules/thai/{thai-shaper.h,thai-x.c,thai-xft.c}:
	Argument to make_glyph() shouldn't have been
	unsigned char, since we pass unicode through it.

	* modules/thai/thai-xft.c (make_glyph): Handle 
	THAI_FONT_ISO10646 correctly. If a character isn't
	found, return the correct unknown glyph.

Sat Jul 27 18:18:20 2002  Owen Taylor  <[e-mail]>

	Patch from Changwoo Ryu  <[e-mail]> (#86591)

	* configure.in, modules/hangul/Makefile.am: : Added hangul-xft
	module.

	* modules/hangul/hangul-xft.c: New file, shaping Hangul Jamos
	(U+1100-U+11FF) with Xft.

	* modules/hangul/hangul-x.c (JOHAB_COMMON): Render any prefix of
	uncommposable Hangul syllable as a syllable, and render remains as
	uncomposed form.  This looks better than completely uncomposed
	jamo glyphs.
	(render_syllable_with_iso10646): Likewise.
	(render_syllable_with_ksc5601): Likewise.
	(hangul_engine_shape): Fixed memory leak on shaping a syllable
	with >= 6 jamos.

	* modules/hangul/tables-jamos.i, modules/hangul/tables-ksc5601.i:
	Separated Hangul Jamo mapping table from ksx1001 <=> unicode
	table.

	* modules/hangul/hangul-defs.h: New file with some common defines
	and macros.

	* modules/hangul/hangul-x.c (render_syllable_with_johabs): Fixed
	wrong font index around fallback display with johabs.
	(find_subfont): Uses "johabsh-1" (johabs-1 font with Hanja) in the
	same way with "johabs-1".

Wed Jul 31 14:41:07 2002  Owen Taylor  <[e-mail]>

	* pango/pangox.c (pango_x_list_subfonts): Make charset
	ordering more important than ordering in the font
	specfication, and document the previously undocumented
	ordering. (#88562, Brian Yuan.)

Wed Jul 31 12:38:36 2002  Owen Taylor  <[e-mail]>

	* pango/querymodules.c (string_needs_escape): Avoid
	using g_strescape(), since it mangles UTF-8.
	(#89479, Yao Zhang)

Tue Jul 30 23:10:14 2002  Owen Taylor  <[e-mail]>

	* pango/shape.c (pango_shape): Set is_cluster_start
	attributes based on the log_clusters[] set by the shape
	engine. (Fix for #84307, Reported by Alex Larsson, others.)

Sat Jul 27 09:46:51 2002  Owen Taylor  <[e-mail]>

	* modules/thai/{thai-shaper.[ch],thai-x.c,thai-xft.c}
	(make_unknown_glyph): Fix problem where 
	pango_xft_get_unknown_glyph() was being used for X
	fonts. (reported by Jacob Berkman)

Fri Jul 26 19:46:45 2002  Owen Taylor  <[e-mail]>

	* modules/basic/basic-x.c modules/basic/tables-big.i:
	Patch fromm Qingjiang (Brian) Yuan adding support
	for GB-18030, BIG5-HKSCS, CNS-11643 and GBK encodings.
	Also fix wrong encoding for Big5 fonts and look
	for big5-1 as well as big5-0 for the encoding name.
	
Fri Jul 26 19:23:58 2002  Owen Taylor  <[e-mail]>

	* modules/hangul/hangul-x.c modules/hangul/tables-ksc5601.1:
	Patch from Qingjiang (Brian) Yuan and Changwoo Ryu
	to add support for ksc5601.1992-3 fonts.

Fri Jul 26 18:48:49 2002  Owen Taylor  <[e-mail]>

	* configure.in modules/thai/Makefile.am 
	  modules/thai/thai-shaper.[ch]
	  modules/thai/thai-xft.c modules/thai/thai-x.c:
	Patch from Theppitak Karoonboonyanan that factors
	out common code from thai-x.c and adds a new 
	Xft shaper for Thai. (#78346)

	* pango/pangoxft.h pango/pangoxft-font.c: Add
	pango_xft_font_has_char()
	to optimize for cases where we don't actually need 
	to load the font.

	* pango/pangoxft.h: Document pango_xft_font_get_glyph().

	* modules/basic/basic-xft.c (basic_engine_shape): Clean
	up an unused variable warning.

Fri Jul 26 18:11:56 2002  Owen Taylor  <[e-mail]>

	* Add back non-spurious \$ removed in last commit.

Fri Jul 26 18:11:56 2002  Owen Taylor  <[e-mail]>

	* Fix a leftover spurious \$ from the last commit.

Fri Jul 26 17:59:06 2002  Owen Taylor  <[e-mail]>

	* configure.in: Replace uses of grep \(A\|B\) ... with
	egrep (A|B). (#84872, Arnaud Charlet)

Thu Jul 25 11:42:17 2002  Owen Taylor  <[e-mail]>

	* pango/pangoft2-fontmap.c (pango_ft2_shutdown_display)
	* pango/pangowin32-fontmap.c (pango_win32_shutdown_display):
	Handle checking for fontmap == NULL and setting
	it to NULL after unrefing properly. (#87915, 
	Sven Neumann)

Wed Jul 24 23:07:43 2002  Owen Taylor  <[e-mail]>
 
 	* pango/pango-layout.c: Fix wrong assertion that was
 	dying on lines separated by PS (U+2029). (#88824,
	Choe Hwangjin)
 
2002-07-22  Sven Neumann  <[e-mail]>

	* pango/pangoft2.c (pango_ft2_font_get_face): don't access the old
	(invalid) face pointer after loading a fallback face because we
	couldn't set the unicode charmap.

Mon Jul 15 20:22:46 2002  Owen Taylor  <[e-mail]>

	* pango/pangoxft-font.c: Fix trivial typo that was
	causing the charcode hex boxes to be misrendered.

Mon Jul 15 14:56:34 2002  Owen Taylor  <[e-mail]>

	* pango/pangoft2.c (pango_ft2_font_get_face): Move
	setting of load_flags before we do any checks for the 
	font so they apply to the fallback font as well.

	* pango/pangoft2.c (pango_ft2_font_get_face): Supply
	FT_LOAD_NO_BITMAP as temporary workaround for problems
	with embedded bitmaps, since we can't render bitmap fonts 
	at the moment.

Wed Jul  3 18:54:14 2002  Owen Taylor  <[e-mail]>

	* pango/pangoft2.c: Fix some typos.

Wed Jul  3 18:39:45 2002  Owen Taylor  <[e-mail]>

	* pango/pangoft2.c pango/pangoxft-font.c: Be more
	robust when trying to set the unicode character
	map on the font.

	* pango/pangoft2.c pango/pangoft2-private.h: 
	Obey FC_HINTING, FC_AUTOHINT.

Mon Jul  1 19:45:10 2002  Owen Taylor  <[e-mail]>

	* pango/pangoxft-fontmap.c (pango_xft_set_default_substitute): 
	New function to allow tweaking of FcPattern default
	substitution (for XSETTINGS support.)

	* pango/pangoft2-fontmap.c pango/pangoft2.[ch]
	pango/pangoft2-private.h: Rationalize DPI and
	context creation by adding:

	pango_ft2_font_map_new()
	pango_ft2_font_map_set_resolution()
	pango_ft2_font_map_set_default_substitute()
	pango_ft2_font_map_create_context() 

2002-07-02  Matthias Warkus  <[e-mail]>

	* pango/pango-markup.c (span_parse_func): Fixed typo that was
	causing markup with <span rise="..."> attributes to
	segfault. Permission to commit to HEAD and stable branch granted
	by Owen Taylor.

Sat Jun 15 23:26:41 2002  Owen Taylor  <[e-mail]>

	* modules/arabic/arabic-ot.c: Support new Arabic
	characters in Unicode 3.2. (Patch from Roozbeh
	Pournader.)

Thu Jun 13 16:39:01 2002  Owen Taylor  <[e-mail]>