changelog.pre-1-8

GTK+-2.0源码之pango-1.15.6.tar.gz

Wed Dec 15 23:49:14 2004  Owen Taylor  <[e-mail]>

	* === Released 1.8.0 ===
	
	* configure.in: Version 1.8.0

	* NEWS: Update.

	* README: Updates.

Wed Dec 15 23:13:57 2004  Owen Taylor  <[e-mail]>

	* modules/basic/basic-win32.c (uniscribe_shape): Emergency
	fix for #151068... if uniscribe shaping comes up with
	no glyphs, fall back to non-uniscribe shaping.

Wed Dec 15 22:09:42 2004  Owen Taylor  <[e-mail]>

	Add pixel sizes for fonts (#119081, patch from Chris Lahey)

	* pango/fonts.c pango/pango-font.h: 
	Add pango_font_description_set_absolute_size(),
	pango_font_description_get_size_is_absolute()

	* pango/pango-attributes.[ch]: Add pango_attr_size_new_absolute(),
	change PANGO_ATTR_SIZE from PangoAttrInt to PangoAttrSize 
	(preserves compat because first component is identical)

	* pango/pangowin32-fontmap.c (pango_win32_font_map_load_font): 
	For absolute sizes, convert pixels to points, before 
	calling pango_win32_font_new().

	* pango/pangofc-fontmap.c pango/pangoft2.c pango/pangoxft-font.c: 
	Handle absolute sizes.

Wed Dec 15 18:50:18 2004  Owen Taylor  <[e-mail]>

	* modules/indic/indic-fc.c modules/indic/indic-ot.h:
	Force zero-width marks to glyph index 0 so they
	won't be drawn. (#145233, Aniruddha Shankar)

Wed Dec 15 11:15:37 2004  Owen Taylor  <[e-mail]>

	* configure.in modules/Makefile.am modules/tibetan/*:
	Add simple tibetan module. (#148566, G Karunakar)

Wed Dec 15 08:38:52 2004  Owen Taylor  <[e-mail]>

	* modules/indic/indic-ot-class-tables.c: Split
	U+DDE as U+DD9, U+DDF.

Tue Dec 14 20:44:53 2004  Owen Taylor  <[e-mail]>

	Sinhala support (#153517, Anuradha Ratnaweera)

	* modules/indic/indic-ot.h modules/indic/indic-fc.c 
	modules/indic/indic-ot-class-tables.c: Add tables for Sinhala.

	* modules/indic/indic-ot.c (indic_ot_reorder): Add handling
	of Virama for two-part dependent vowels.

Tue Dec 14 18:36:57 2004  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_copy): Copy 
	layout->auto_dir. (#153547, Morten Welinder)

Tue Dec 14 18:32:46 2004  Owen Taylor  <[e-mail]>
 
 	* pango/Makefile.am (libpangoft2_1_0_la_LIBADD): Add $(libm),
 	needed for no-undefined platforms like AIX. (#160773,
 	Vincent Berger)
 
Tue Dec 14 18:08:36 2004  Owen Taylor  <[e-mail]>

	* pango/pango-font.h: Add PANGO_WEIGHT_SEMIBOLD. 
	(#86957, Lars Clausen)

	* pango/fonts.c: s/600/PANGO_WEIGHT_SEMIBOLD.

	* pango/pangofc-fontmap.c (pango_fc_convert_weight_to_fc)
	* pango/pangofc-fontmap.c (pango_fc_convert_weight_to_pango):
	Handle PANGO_WEIGHT_SEMIBOLD, use additional weights added
	in fontconfig-2.2.

2004-12-14  Dan Winship  <[e-mail]>

	* examples/Makefile.am (INCLUDES): add XFT_CFLAGS

Tue Dec 14 17:27:14 2004  Owen Taylor  <[e-mail]>

	* modules/indic/indic-ot-class-tables.c (guruCharClasses): 
	Add the correct char classes for Unicode-4.0 characters
	U+A01, U+A03. (#158943, Sukhjinder Sidhu)

2004-12-14  Matthias Clasen  <[e-mail]>

	* pango.pc.in: Require gmodule-no-export

	* configure.in: Use gmodule-no-export-2.0.pc, require glib 2.5.7
	
2004-12-14  Tor Lillqvist  <[e-mail]>

	* pango/pangowin32.c (pango_win32_font_get_metrics): Set also
	underline and strikethrough position and thickness. (#161205)

Mon Dec 13 14:44:40 2004  Owen Taylor  <[e-mail]>

	* pango/pango-layout.[ch] pango/pango.def docs/pango-sections.txt: 
	Add pango_layout_get_font_description. (#153548, Morten Welinder)

	* pango/pango-layout.c (pango_layout_set_font_description):
	Guard against the same description being set back.

2004-12-12  Tor Lillqvist  <[e-mail]>

	* pango/modules.c (read_modules)
	* pango/pango-utils.c (read_alias_file,read_config_file): Use
	gstdio wrappers. (#16111, Robert Ögren)

	* pango/pangoft2-fontmap.c: Remove unneded includes of <dirent.h>
	and <windows.h>.

Fri Dec 10 16:30:40 2004  Owen Taylor  <[e-mail]>

	* pango/pangoxft-render.c (draw_glyph): Fix problem
	where the font would get unset after flushing at MAX_GLYPHS.
	(#160978)

Thu Dec  2 15:47:44 2004  Owen Taylor  <[e-mail]>

	* === Released 1.7.0 ===

	* NEWS: Update.

Thu Dec  2 15:31:33 2004  Owen Taylor  <[e-mail]>

	* pango/break.c (pango_default_break): Ignore formatting
	characters when determining word boundaries (Part of 
	#97545, Behdad Esfahbod)

2004-11-30  Matthias Clasen  <[e-mail]>

	* pango/pango-renderer.c (pango_renderer_default_prepare_run): Set
	the background color instead of setting underline twice.

2004-11-28  Theppitak Karoonboonyanan  <[e-mail]>

	Add Lao support to Thai module. (#156781)

	* modules/thai/Makefile.am modules/thai/thai-shaper.[ch]
	+modules/thai/thai-charprop.[ch]: Split WTT tables into a separate
	source. Extend the tables for Lao. 3 new classes are added (AM for
	SaraAm, AD4 for Nikkhahit, BCON for Lao semivowels). Now the range
	0x00-0x7f in TIS is used to store Lao characters. Rewrite ucs2tis()
	et al macros accordingly.

	* modules/thai/thai-shaper.c (get_next_cluster): Rewrite the
	clusterization code, so it's not specific to Thai-English texts. (Note
	that the special case of SaraAm is now handled by the new WTT character
	class. So, the extra checks are now eliminated.)

	* modules/thai/thai-shaper.c (get_glyphs_list, add_cluster):
	Add glyph calculation for Lao clusters.

	* modules/thai/thai-shaper.c (ThaiShapeTable structs,
	get_adjusted_glyphs_list): Generalize the shaping maps according to
	the new 8-bit internal encoding scheme. Now the character ranges are
	relocatable rather than hard-coded.  Add Lao shaping table.

	* modules/thai/thai-shaper.c (get_adjusted_glyphs_list): Add special
	case for Lao, where clusters can be longer than those of Thai.

	* modules/thai/thai-fc.c (get_glyph_index_tis): Add Lao glyphs lookup.

	* modules/thai/thai-ot.c (thai_ot_shape, +lao_ot_get_ruleset): Add Lao
	OT rulesets retrieval.

	* modules/thai/thai-fc.c (PangoEngineScriptInfo thai_scripts[]):
	Add Lao script entry.

Thu Nov 25 14:10:53 2004  Manish Singh  <[e-mail]>

	* autogen.sh: rm autom4te.cache, since it might interfere with
	differing autoconf versions.

Tue Nov 23 10:23:43 2004  Owen Taylor  <[e-mail]>

	* pango/pango-attributes.[ch]: Add underline_color
	and strikethrough_color attribute types. (#147616, Morten 
	Welinder)

	* pango/pango-markup.c docs/pango_markup.sgml: Add
	corresponding 'underline_color' and 
	'strikethrough_color' attributes for <span>.

	* pango/pango-renderer.c (pango_renderer_default_prepare_run):
	Implement underline and strikethrough colors.

	* pango/pango-renderer.c: Fix some bigs with updating
	underlines/strikethrough state.

	* pango/pango-renderer.c (get_total_matrix): Fix a const
	warning.

	* docs/pango-sections.txt: Update
	
Mon Nov 22 15:53:37 2004  Manish Singh  <[e-mail]>

	* modules/thai/Makefile.am: Remove stray 'x' character.

Mon Nov 22 18:30:14 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/Makefile.am pango/Makefile.am
	modules/*/Makefile.am: Set G_LOG_DOMAIN (#151923,
	Hans Breuer)

Mon Nov 22 15:21:11 2004  Owen Taylor  <[e-mail]>

	* modules/syriac configure.in modules/Makefile.am
	modules/makefile.msc: Add Syriac module by Emil 
	Soleyman-Zomalan. (#147779)

	* examples/Makefile.am examples/syriac.utf: Syriac
	example text.

2004-11-21  Hans Breuer  <[e-mail]>

	* pango/makefile.msc : updated

	* pango/pangowin32.[ch] pango/pangowin32.def : implement
	pango_win32_render_transformed() by using the transformation
	capabilities of GDI (not available on win9x)

Sun Nov 21 11:43:00 2004  Owen Taylor  <[e-mail]>

	* pango/break.c: Turn off backspace-deletes-character behavior
	for Kana and Hangul. It's wrong for Kana, and for Hangul it's 
	theoretically right but interacts badly with current input 
	methods. (#155897, Leon Ho)

Sun Nov 21 11:40:03 2004  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_get_log_attrs): Return n+1
	logical attributes not n logical attributes (#155912)