changelog.pre-1-4

GTK+-2.0源码之pango-1.15.6.tar.gz

	* modules/arabic/arabic-ot.c: Corrected a mistake between ZWJ and
	ZWNJ. (#130517)

Fri Dec 19 22:20:18 2003  Matthias Clasen  <[e-mail]>

	* docs/tmpl/layout.sgml: Document all members of PangoLayoutLine.

Thu Dec 18 01:20:31 2003  Matthias Clasen  <[e-mail]>

	* pango/pango-attributes.c (pango_attr_size_new): Correct the 
	documentation.  (#128431, Ross Burton)

2003-12-13  Hans Breuer  <[e-mail]>

	* pango/pango.def pangoft2.def : moved pango_fc_*
	to the latter where they live on *nix too.

	* pango/makefile.msc : make it build again (including
	the Ft2 backend)

	* pango/module-defs-fc.c.win32 : if PANGO_MODULE_PREFIX is defined
	include the basic backend shaper

	* pango/pangowin32.c (pango_win32_render_layout) : 
	initialize iter before first usage to avoid immediate crashing

	* pango/opentype/makefile.msc
            pango/modules/makefile.msc : finally build with mscv, too.
	[completely untested cause I'm not able to type, write or read
	any of these languages]

	* modules/modules.def : follow module function renaming/changes

	* modules/basic/basic-win32.c : register the right engine, i.e.
	make it compile

2003-12-08  Tor Lillqvist  <[e-mail]>

	* modules/basic/basic-win32.c (convert_log_clusters_to_byte_offsets):
	Simplify.

	(itemize_shape_and_place): Fix problem with RTL scripts: If
	ScriptItemize() returns several items, must handle them in reverse
	order. (#128812, reported by Shoshannah Forbes)

Mon Dec  8 12:57:03 2003  Owen Taylor  <[e-mail]>

	* === Released 1.3.1 ===

	* NEWS: Further updates for 1.3.1

	* pango/pango-script.c (pango_script_iter_next): Put in
	a hopefully-correct fix for a problem with invalid values of
	start_sp causing out-of-bounds writes. (#125928,
	Morten Welinder)

2003-12-07  Tor Lillqvist  <[e-mail]>

	* pango/Makefile.am: Fix problems when building outside srcdir for
	Win32. (#122167, Jeff Bonggren)

2003-12-05  Sven Neumann  <[e-mail]>

	* pango/pangoft2-fontmap.c: initialize the fontmap's resolution 
	to some sane default values. Fixes bug #123602.

2003-12-04  Noah Levitt  <[e-mail]>

	* pango/pango-context.c:
	* pango/pango-layout.c: Honor U+2028 LINE SEPARATOR. (#85745)

2003-11-25  Noah Levitt  <[e-mail]>

	* examples/pangoft2topgm.c: Add --indent=n option.

	* pango/pango-layout.[ch]: Indent the first line of every paragraph,
	not just the first line in the layout. (#66626)

2003-11-25  Noah Levitt  <[e-mail]>

	* pango-utils.c (lang_texts[]): Italian is "it"; "iw" is deprecated
	for Hebrew, should be "he".

2003-11-20  Manish Singh  <[e-mail]>

	* pango/pangoft2-private.h: #include <fontconfig/fcfreetype.h> for
	FcFreeTypeCharIndex().

2003-11-20  Sven Neumann  <[e-mail]>

	* pango/pangoft2-fontmap.c: reverted the patch for bug #123602
	since I only applied it accidentally. I still believe the patch
	should go in though.

	* pango/pangoft2.c: really applied the fix for #101856 as
	described below.

2003-11-20  Noah Levitt  <[e-mail]>

	* pango/pango-utils.c:
	* pango/mini-fribidi/Makefile.am:
	* pango/mini-fribidi/README:
	* pango/mini-fribidi/fribidi.c:
	* pango/mini-fribidi/fribidi.patch:
	* pango/mini-fribidi/fribidi_char_type.c:
	* pango/mini-fribidi/fribidi_tab_char_type_2.i:
	* pango/mini-fribidi/fribidi_types.c:
	* pango/mini-fribidi/fribidi_types.h:
	* pango/mini-fribidi/fribidi_types.i: Update to latest fribidi.
	(#68435)

2003-11-18  Noah Levitt  <[e-mail]>

	* pango/pangxft-font.c (pango_xft_real_render): Draw 6-digit hex boxes
	for > U+FFFF. (#101081)

2003-11-18  Morten Welinder  <[e-mail]>

	* pango/pango-attributes.c (pango_attr_iterator_get_font): Fix
	_SCALE semantics.  Fixes bug 121543; patch from Owen.

2003-11-18  Sven Neumann  <[e-mail]>

	* pango/pangoft2.c: removed the set_unicode_charmap() call.  Made
	pango_ft2_font_real_get_glyph() use FcFreeTypeCharIndex() rather
	than FT_Get_Char_Index(). Made pango_ft2_font_real_has_char() use
	FcCharSetHasChar().  This allows to use PangoFT2 with all font
	encodings supported by fontconfig and fixes bug #101856.

Wed Nov 12 16:11:47 2003  Owen Taylor  <[e-mail]>

	* configure.in: Version 1.3.1, interface age 1.

	* NEWS: Updates for 1.3.1

2003-11-12  Padraig O'Briain  <[e-mail]>

	* pango/modules.c: Make parent_class variable static.

Sat Nov  1 09:32:15 2003  Owen Taylor  <[e-mail]>

	* pango/pango-ot.h pango/pangofc-font.h modules/indic/indic-ot.h
	pango/pangoft2.c pango/opentype/pango-ot-info.c
	pango/opentype/pango-ot-ruleset.c pango/opentype/ottest.c
        pango/opentype/ftxopen.[ch] pango/opentype/ftxgdef.c
	pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c: 
	Switch over to recommended Freetype system of 
	include ft2build.h then #include FT_FREETYPE_H.
	Fixes ftmodule.h problem with current Freetype CVS.
	(#125548)

Fri Oct 31 13:01:25 2003  Owen Taylor  <[e-mail]>

	* pango/Makefile.am (libpangox_1_0_la_LDFLAGS): Fix some
	leftover references to INCLUDE_XFT_MODULES, 
	INCLUDED_FC_MODULES. (#125588, Martin Kretzschmar)

	* pango/pangox-fontmap.c (pango_x_face_get_coverage): 
	Fix some code that was never quite finished.

Fri Oct 31 12:32:38 2003  Owen Taylor  <[e-mail]>
 
 	Fix one problem with iteration by chars (Part of
 	#89541, Mariano Suárez-Alvarez)
 
	* Pango/pango-layout.c (cluster_end_index): Fix to 
 	be item relative, like iter->cluster_index.
 
 	* pango/pango-layout.c (pango_layout_iter_next_char): 
 	Adapt.
 
Fri Oct 24 00:09:17 2003  Owen Taylor  <[e-mail]>

	* === Released 1.3.0 ===

	* pango/module-defs-fc.c.win32 pango/module-defs-fc.c.win32: 
	Add the -fc version, remove the -ft2 version. Not sure this
	file is actually needed any more.

	* pango/Makefile.am (libpango_1_0_la_SOURCES): Add 
	pango-impl-utils.h, pango-script-lang-table.h.

	* docs/Makefile.am (dist-hook-local): Distribute generated
	manpage.

	* tests/Makefile.am (CLEANFILES): Add pango.modules

Wed Oct 15 17:18:37 2003  Owen Taylor  <[e-mail]>

	* pango/pango-context.c (itemize_state_init): Initialize
	state->lang. (#124047, Morten Welinder)

Tue Oct 14 19:00:17 2003  Owen Taylor  <[e-mail]>

	* modules/hebrew/hebrew-fc.c (hebrew_engine_shape): 
	Remove an unused variable. (#122680, Kjartan Maraas)

Wed Oct  1 12:40:38 2003  Owen Taylor  <[e-mail]>

	* pango/pango-script.c (pango_script_get_sample_language): 
	Fix a c99-ism, include stdlib.h for bsearch. 
	(#123616, Kaushal Kumar)

2003-09-30  Matthias Clasen  <[e-mail]>

	* pango/pango-engine.h (struct _PangoEngineShapeClass): Replace
	get_coverage by covers in the doc comment.

	* pango/pango-script.c (pango_language_includes_script) 
	(pango_script_get_sample_language): 
	* pango/pango-fontset.c (pango_fontset_foreach): 
	* pango/pango-fontmap.c (pango_font_map_get_shape_engine_type): 
	* pango/modules.c (pango_map_get_engines):
	* pango/pango-fontset.h (PangoFontsetForEachFunc): Fix typos and 
	add "Since: 1.4" tags. 

	* docs/pango-sections.txt: Add PangoFontsetForeachFunc,
	pango_fontset_foreach(), pango_font_map_get_shape_engine_type(),
	PangoScriptForLang, pango_script_get_sample_language() and
	pango_language_includes_script(), remove pango_map_get_entry().

Wed Sep 24 18:29:34 2003  Owen Taylor  <[e-mail]>

	* modules/hebrew/hebrew-shaper.c (hebrew_shaper_get_next_cluster):
	Handle non-hebrew characters.

2003-09-25  Matthias Clasen  <[e-mail]>

	* pango/break.c (pango_default_break): Only reset the word 
	type to WordNone at a word end if it is not also a word 
	start. Otherwise both 't' and 'e' are classified as word 
	start in '123test'.  (#122754, Hidetoshi Tajima)
	
Tue Sep 23 19:43:05 2003  Owen Taylor  <[e-mail]>

	* pango/pango-context.c (itemize_state_add_character): Don't
	break runs when we hit neutral characters.

Tue Sep 23 18:03:57 2003  Owen Taylor  <[e-mail]>

	* pango/pango-engines.[ch] pango/pango-engines-private.h: 
	Modules now declare a list of scripts that they cover instead of a
	list of code point ranges. Also, there is now a ->covers() virtual
	function that allows a module to decide live whether the font
	covers a particular codepoint; remove old get_coverage() method.

	* pango/pango-fontset.[ch]: Add a foreach() function to 
	iterate over all the fonts in a fontset (with a true
	return stopping iteration).

	* pango/pango-context.c: Complete rewrite using script-run
	information to improve language tags. Switch to an approach
	where we handle one run at a time rather than computing
	information for each character individually then later
	breaking the result into runs.
	
	* pango/pango-fontset.[ch]: Switch over to using
	pango-impl-utils.h.

	* modules/basic/basic-x.c pango/pangox-fontmap.c: Adapt to
	the change from get_coverage => covers.

	* pango/pango-modules.h pango/modules.c: Switch PangoMap
	over to being based on script rather than being based
	on codepoint. Remove the no longer needed pango_map_get_entry().

	* pango/modules.c: Handle new script-based modules.

	* pango/pango-fc-fontmap.c pango/pango-win32-fontmap.c 
	pango/pang-fontmap.[ch]: Add a shape_engine_type field
	to PangoFontmapClass, pango_font_map_get_shape_engine_type();
	this allows generic code to find a shaper for a particular
	fontmap.

	* pango/pango-script.[ch]: Add pango_script_get_sample_language(),
	pango_language_includes_script(); functions for determining
	the relationship between scripts and language.

	* tools/gen-script-for-lang.c: Modify to spit out a
	useful table.

	* pango/pango-script-lang-table.h: Version of table
	generated from current fontconfig data.

	* pango/pangox.c: Remove complicated code to compute
	coverages; no longer useful now that we just have
	the basic shaper as a legacy thing.

	* modules/*/*.c: Adapt to identifying shape engines
	by language range.

	* modules/thai/thai-fc.c modules/thai/thai-shaper.[ch]:
	Remove now unused "has_glyph" function and XTIS support.

	* modules/thai/thai-fc.c: Handle non-Thai characters
	as well, since the Thai module now gets spaces,
	punctuation, and so forth.

Mon Sep 15 17:16:59 2003  Owen Taylor  <[e-mail]>

	* pango/opentype/fterrcompat.h: Fix gcc-3.3 versions of 
	macros to have the right return value.

Mon Sep 15 17:07:58 2003  Owen Taylor  <[e-mail]>

	* pango/Makefile.am: Add property dependencies on mini-fribidi
	and opentype convenience libraries.

Tue Sep  9 12:21:02 2003  Owen Taylor  <[e-mail]>

	* pango/pangofc-fontmap.c (pango_fc_font_description_from_pattern): 
	Fix a g_assert() with a side-effect. (Maybe #121742?)

Mon Sep 15 15:48:25 2003  Owen Taylor  <[e-mail]>

	* examples/Makefile.am examples/argcontext.c examples/argcontext.h:
	Borrow argument parsing code from GDK.

	* examples/pangoft2topgm.c: Use argcontext.[ch]. Add options
	--header to display options in a header in the image, --text
	to pass the text on the command line, --width to set a 
	wrap width. Add autoconversion to non-PGM output formats
	via 'convert' for  --output="foo.png" etc.

2003-09-12  Matthias Clasen  <[e-mail]>

	* pango/pango-context.c (pango_context_set_font_map) 
	(pango_context_new): Document these funcions as backends-only, and 
	explain how to obtain initialized contexts.  (#121881, Martin Pool)
	
Tue Sep  9 12:17:07 2003  Owen Taylor  <[e-mail]>

	* tools/Makefile.am (EXTRA_DIST): Remove reference
	to now-gone make-table.sh (#121393, Josh Beam)

2003-09-02  Noah Levitt  <[e-mail]>

	* tests/.cvsignore:
	* tests/Makefile.am:
	* tests/pangorc: Fix tests so that can be run before "make install"
	has been. (#119831)

Mon Aug 25 10:17:21 2003  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxgsub.c (Lookup_ChainContextSubst3)
	* pango/opentype/ftxgpos.c (Lookup_ChainContextPos3):
	Fix problems where the coverage wasn't being checked
	for the first input glyph. (#118639, Kailash C. Chowksey)

Mon Aug 25 10:11:59 2003  Owen Taylor  <[e-mail]>

	* pango/Makefile.am (EXTRA_DIST): add testfonts.c to
	EXTRA_DIST until bug #104151 is sorted out.

Sun Aug 24 12:35:25 2003  Owen Taylor  <[e-mail]>

	* pango/querymodules.c: Remove a stray ; (#120528,
	Mehran Mehr)

Fri Aug 22 18:09:52 2003  Owen Taylor  <[e-mail]>

	* pango/opentype/fterrcompat.h: Add some macro definitions
	for gcc-3.3 that suppress the bogus strict-aliasing 
	warnings.

	* pango/pango-utils.c (read_config_file): Use 
	g_hash_table_new_full() to simplify code and fix
	gcc-3.3 warnings.

	* pango/pangox-fontmap.c (pango_x_real_get_coverage_win)
	* pango/querymodules.c (query_module): Suppress gcc-3.3
	warnings.

	* pango/modules.c (pango_find_map): Fix warning from
	missing declaration of pango_module_get_type().

	* pango/pango-context.c/pango-engine.c: Fix name confusion
	for pango_get_fallback_shaper().

Fri Aug 22 17:29:42 2003  Owen Taylor  <[e-mail]>

	* examples/Makefile.am (pango.modules): Add a dependency
	on pango-querymodules... Really needs to depend on the
	modules too, but this at least will reduce the chances
	of it not getting rebuild when necessary.

Thu Aug 21 00:29:46 2003  Soeren Sandmann  <[e-mail]>

	* pango/pangofc-fontmap.c (pango_fc_face_get_type): Remove
	ABSTRACT from g_type_register_static() call

2003-08-20  Noah Levitt  <[e-mail]>

	* configure.in: Bump version to 1.3.0.

Fri Aug 15 16:34:14 2003  Owen Taylor  <[e-mail]>

	* configure.in: get the cflags for gmodule-2.0 as
	well as gthread-2.0. (#119953, Benedikt Spranger)

2003-08-14  Noah Levitt  <[e-mail]>

	* docs/tmpl/main.sgml:
	* pango/break.c:
	* pango/pango-break.h: Add backspace_deletes_character to
        PangoLogAttr. (#114483)

Thu Aug 14 10:41:21 2003  Owen Taylor  <[e-mail]>

	* pango/modules.c (init_modules): Call g_type_init()
	(#119830, Noah Levitt)

2003-08-11  Matthias Clasen  <[e-mail]>

	* acinclude.m4: Copy newer versions of JH_CHECK_XML_CATALOG and
	JH_PATH_XML_CATALOG from gtk-doc to enable configuring without
	xmlcatalog in PATH.  (#119115) 

Fri Aug  8 12:59:42 2003  Owen Taylor  <[e-mail]>

	* pango/pangoft2-fontmap.c (pango_ft2_font_map_default_substitute):
	Move DPI substitution before FcDefaultSubstitute so
	it actually works.

Fri Aug  8 11:45:15 2003  Owen Taylor  <[e-mail]>

	* examples/pangoft2topgm.c: Replace --family/--scale
	options with a single --font

Fri Aug  8 11:33:24 2003  Owen Taylor  <[e-mail]>

	* examples/pangoft2topgm.c: Add option to run 'display'
	on the output as well as/instead of specifying output
	file name.

Fri Aug  8 10:33:31 2003  Owen Taylor  <[e-mail]>

	* pango/pangoft2.h: Deprecate pango_ft2_get_context(),
	pango_ft2_font_map_for_display(), pango_ft2_shutdown_display();
	the explicit