changelog.pre-1-0

GTK+-2.0源码之pango-1.15.6.tar.gz

	Make data arrays static.

Thu Aug 30 17:34:52 2001  Owen Taylor  <[e-mail]>

	* pango/pango-color.c: New file, move color handling
	here.

	* pango/pango-attributes.[ch] pango/pango-markup.c
	pango/pango-color.c: Export pango_color_parse, change
	it to take a PangoColor as its argument.

Fri Aug 24 12:21:50 2001  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_set_text): Handle
	text == NULL, length == 0 again.

Thu Aug 23 19:44:34 2001  Tim Janik  <[e-mail]>

	* pango/pango-layout.c (pango_layout_check_lines): pass ""
	as default text into pango_layout_set_text() as NULL isn't
	allowed anymore.

Wed Aug 22 19:52:18 2001  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_set_text): Simply
	use g_utf8_validate() to validate the text, avoiding
	problem where layout was left in hosed state for invalid
	UTF-8, and also a bug with reading one-past length.

2001-08-16  Alexander Larsson  <[e-mail]>

	* pango/pangowin32.c: 
	Fully convert the truetype unicode table to host endianness when reading it.
	Add a cache of one to find_segment since it showed up on a profile.

2001-08-15  Jens Finke <[e-mail]>

	* pango.spec.in: Updated to match gpp standard.

2001-08-14  Sven Neumann  <[e-mail]>

	* pango/pangoft2.c (pango_ft2_render): composite with "saturate"
	semantics instead of "over" so joining glyphs get drawn correctly.

2001-08-14  Sven Neumann  <[e-mail]>

	* pango/pangoft2.c (pango_ft2_render): composite glyphs over the 
	buffer instead of simply copying into it so glyphs with overlapping 
	ink rectangles do not overwrite each other.

Sun Aug 12 10:33:02 2001  Owen Taylor  <[e-mail]>

	* docs/Makefile.am pango/Makefile.am: Set GPATH to fix srcdir !=
	builddir problems with GNU make.

2001-08-10  Hans Breuer  <[e-mail]>

	* pango/pangowin32.c (pango_win32_render) : restore
	the previously selected font into the device context.

	(pango_win32_font_get_glyph_extents) : info->ink_rect.y needs
	to be negative to get underlines right

	* pango/pangowin32-fontmap.c (pango_win32_font_map_list_fonts) :
	Don't g_assert_not_reached () on !family case. This is what
	the X version does as well. Testcase for win32: testfonts.c

	* pango/testfonts.c : (new file) simple test program for win32
	which renders all or selected fonts into a bitmap

	* pango/makefile.msc : re-enable testfonts compiling

2001-08-09  Matthias Clasen  <[e-mail]>

	* pango/pango-layout.c (pango_layout_line_get_empty_extents): 
	Remove unneeded inc_rect parameter.
	(pango_layout_line_get_extents): Treat lines containing only
	tabs as empty lines. (#57051)

2001-08-09  Alexander Larsson <[e-mail]>

	* pango/pangowin32.h:
	* pango/pangowin32-private.h:
	* pango/pangowin32.c:
	* pango/pangowin32-fontmap.c:
	* modules/basic/basic-win32.c:
	* pango/pangowin32.def:
	Large rewrite of the win32 backend to use real glyph indexes
	instead of unicode codes. Also drops the subfont thing, thereby
	simplifying the code immensely. This looses some functionality, 
	but i will add that back soon using global (non backend-specific)
	aliases.
	This is the first cut, and is not perfect. It still has some issues
	and imperfections, but it so clearly better than the current 
	imlementation that I'm checking it in anyway.

2001-08-04  Alexander Larsson  <[e-mail]>

	* pango/makefile.msc:
	Don't build the non-existant testfont binary
	Use glib-mkenums instead of the old mkenums.pl
	copy module-defs-win32.c.win32 to module-defs-win32.c

	* pango/module-defs-win32.c.win32:
	Include the built in basic-win32 stuff.
	
2001-07-27  Darin Adler  <[e-mail]>

	* modules/indic/gujarati-x.c: Remove unused prototype.

2001-07-20  Hans Breuer  <[e-mail]>

	* pango/pango-layout.c (pango_layout_line_get_vis2log_map) : 
	make implementation static too.

	* pango/pango.def pango/pangowin32.def : updated exports

	* pango/pangowin32.c : correct PangoLanguage changes

	* pango/mini-fribidi/fribidi.c : removed gccism for msvc build

Thu Jul 19 16:44:43 2001  Owen Taylor  <[e-mail]>

	* pango/pango-context.c (font_set_load): Don't corrupt the
	font description passed in.

Fri Jul 13 14:24:59 2001  Owen Taylor  <[e-mail]>

	* pango/Makefile.am (pango_querymodules_DEPENDENCIES): Fix dependencies
	to work without XFT.

Thu Jul 12 16:32:42 2001  Owen Taylor  <[e-mail]>

	* pango/Makefile.am (pango_querymodules_DEPENDENCIES): Add
	an explicit dependency on libpangoxft.la, to fix
	parallel make problem (#56818)

	* pango/Makefile.am (CLEANFILES): Fix problem where
	name of stamp files didn't match actual name.

2001-07-12  Darin Adler  <[e-mail]>

	* modules/arabic/arabic-x.c: (arabic_engine_shape): Remove stray
	semicolon.
	
	* modules/arabic/arconv.h:
	* modules/arabic/arconv.c: (shape), (doublelig), (arabic_reshape):
	Use long* instead of int* for parameter to match what's passed in.
	
	* modules/indic/bengali-x.c: Add missing <string.h> include.
	(pango_indic_make_ligs): Use local variable that was added but not
	ever used.
	(pango_indic_engine_shape): Remove unused locals.
	
	* modules/indic/devanagari-x.c: Add missing <string.h> include.
	(pango_indic_engine_shape): Remove unused local.
	
	* modules/indic/gujarati-x.c: Add missing <string.h> include.
	(pango_indic_engine_shape): Remove unused local
	
	* modules/tamil/tamil-x.c: (tamil_engine_shape): Initialize a
	variable to quiet the compiler's unused warning.
	
	* pango/.cvsignore: Ignore more generated files.
	
	* pango/opentype/ftxgpos.c: (Get_Anchor): Add code to set up the
	ap variable. The old code would just use the uninitialized value.
	
	* pango/opentype/ftxopen.c: (Load_Coverage): Remove unused local.
	
	* pango/opentype/pango-ot-ruleset.c: (pango_ot_ruleset_shape):
	Remove unused local.
	
	* pango/pango-attributes.c: (pango_attr_list_get_type),
	(pango_color_get_type): Add needed function type casts (just
	warnings under gcc, but could be errors in other compilers).
	
	* pango/pangoxft-font.c: (pango_xft_font_get_metrics),
	(pango_xft_font_get_coverage), (pango_xft_get_shaper_map),
	(pango_xft_font_find_shaper): Switch from lang char* to
	PangoLanguage*. The code was still compiling, but would not have
	worked.

2001-07-02  James Henstridge  <[e-mail]>

	* pango/glyphstring.c (pango_glyph_string_copy): copy function.
	(pango_glyph_string_get_type): implement get_type function.

	* pango/pango-glyph.h (pango_glyph_string_get_type): get_type
	function prototype.
	(pango_glyph_string_copy): prototype for copy function.

	* pango/pango-utils.c (pango_language_get_type): implementation.

	* pango/pango-types.h (pango_language_get_type): get_type function.

	* pango/pango-tabs.c (pango_tab_array_get_type): implementation.

	* pango/pango-tabs.h (pango_tab_array_get_type): get_type function.

	* pango/fonts.c (pango_font_description_get_type): implementation.

	* pango/pango-font.h (pango_font_description_get_type): add
	get_type function for typecode.

Mon Jul  2 06:12:18 2001  Tim Janik  <[e-mail]>

	* pango/pangoxft-font.c: 
	* pango/pangox.c: 
	* pango/pangowin32.c: 
	* pango/pangoft2.c: s/shutdown/dispose/ to adapt to
	GObject changes.

Sun Jul  1 22:59:02 2001  Owen Taylor  <[e-mail]>

	* pango/pango-markup.c (text_handler): Use gssize,
	not size_t, gssize isn't defined here on all
	systems.

2001-06-29  Havoc Pennington  <[e-mail]>

	* configure.in (QTDIR): don't get confused by qt3

Thu Jun 28 21:49:30 2001  Owen Taylor  <[e-mail]>

	* configure.in (GLIB_REQUIRED_VERSION): Require GLib-1.3.7

	* pango/pangoft2-fontmap.c pango/pangowin32-fontmap.c
	  pango/pangox-fontmap.c pango/pangoxft-fontmap.c:
	Fix args to g_type_init().

Tue Jun 26 15:11:30 2001  Owen Taylor  <[e-mail]>

	* pango/pango-context.c (font_set_get_font)
	  pango/pango-context.c (add_engines): Couple of
	bug fixes for the last change.

	* configure.in: Abort out when AM_PATH_GLIB fails.

Tue Jun 26 10:19:02 2001  Owen Taylor  <[e-mail]>

	* pango/pango-utils.c (pango_language_matches): Handle
	language == NULL as matching nothing but '*'.

	* pango/pango-context.[ch] (pango_context_get_metrics): Add a
	(slowish) function to get the metrics for a font description,
	including fallbacks as with pango_itemize(), rather than a single
	font.

Sat Jun 23 10:01:20 2001  Owen Taylor  <[e-mail]>

	* pango/pangowin32-fontmap.c (pango_win32_font_entry_get_coverage): 
	* pango/pangoft2-fontmap.c (pango_ft2_font_entry_get_coverage):
	  pango/pango-markup.c:
	  modules/arabic/arabic-xft.c (arabic_engine_shape):
	  modules/arabic/arabic-x.c (arabic_engine_shape):
	  pango/pango-context.c (pango_itemize): 
	  pango/pangox.c (get_font_metrics_from_string):
	  pango/pangoft2.c (get_font_metrics_from_string):
	Adapt to 64-bit changes in glib.

	* pango/Makefile.am: Modify generation rules to
	use glib-mkenums (ugh, loong command lines), and
	to reduce rebuilding by using stamp files.

2001-06-22  Hans Breuer  <[e-mail]>

	* pango/makefile.msc : changed version to 0.17

	* pango/pango.def : updated externals

	* pango/pangowin32-fontmap.c :
	* pango/pangowin32-private.h :
	* pango/pangowin32.c : adapted to PangoLanguage usage

Sat Jun  9 17:36:09 2001  Owen Taylor  <[e-mail]>

	* pango/pango-types.h pango/pango-utils.c: Add a new PangoLanguage
	type to represent language tags; these can efficiently be compared
	and don't need to be copied. Also add pango_language_matches()
	to match a language tag against a pattern.

	* pango/pango-item.[ch] pango/pango-layout.c: Move extra_attrs
	from PangoItem to PangoAnalysis. Add a language tag field to
	PangoAnalysis. (#55894)

	* pango/pango-attributes.[ch] (pango_attr_iterator_get_font): Return
	the language tag as well.

	* pango/pango-attributes.[ch]: Rename PangoAttrLang to PangoAttrLanguage,
	and make it hold a PangoLanguage.

	* pango/pango-context.[ch]: Rename pango_context_{get,set}_lang() to
	pango_context_{get,set}_language().

	* **.[ch]: Adapt to PangoLanguage and s/lang/language/ changes.

	* modules/basic/basic-x.c modules/basic/tables-big.i: Add support
	for ordering character sets differently for different language
	tags.

	* pango/itemize.c: Remove old, unused file.

	* pango/pango-context.c (pango_itemize): Reduce number of mallocs
	by allocating one array of PangoAnalysis instead of many arrays.

2001-06-12  Havoc Pennington  <[e-mail]>

	* docs/Makefile.am (dist-hook): don't ignore errors from missing
	index.sgml

	* NEWS: update

	* configure.in: increment version to 0.17

Thu Jun  7 14:06:25 2001  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_move_cursor_visually): 
	Add a 'strong' parameter to allow moving either the strong
	or the weak cursor visually, instead of the strong cursor.

2001-06-07  Havoc Pennington  <[e-mail]>

	* pango/Makefile.am: add libpango.la to _DEPENDENCIES for the
	other libs

	* configure.in: use AM_PATH_GLIB_2_0

	* autogen.sh: support AUTOGEN_SUBDIR_MODE

	* Makefile.am: dist the .pc.in files

Tue Jun  5 10:40:17 2001  Owen Taylor  <[e-mail]>

	* docs/reference/tmpl/*.smgl: Patch from Matthias 
	Clasen fixing various typos. (#55744)

Thu May 31 19:35:27 2001  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_line_x_to_index):
	Make the hack for avoiding the last index of the line more
	sophisticated in order to deal with newlines internal
	to the layout and the case where the second half of the 
	last character is specifically selected. (Fixes #51190)

Thu May 31 12:31:20 2001  Owen Taylor  <[e-mail]>

	* pango/pangox-fontmap.c (pango_x_font_map_for_display):
	Actually advance through list. (Problem noticed 
	by Erwann Chenede)

	* modules/Makefile.am (install-data-local): Move rule
	for generation of /etc/pango/pango.modules to here,
	since we are now built _after_ the library. (Problem
	noticed by KUSANO Takayuki)

Tue May 29 18:17:11 2001  Owen Taylor  <[e-mail]>

	* autogen.sh (have_libtool): Fix GNU sedism

Tue May 29 17:41:44 2001  Owen Taylor  <[e-mail]>

	* configure.in: Use $PKG_CONFIG, not pkg-config.

Mon May 28 18:15:55 2001  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_move_cursor_visually): 
	Set *trailing properly at end of line.

Mon May 28 11:51:45 2001  Owen Taylor  <[e-mail]>

	* pango/modules.c (map_add_engine): Fix problem with
	information loss when converting leaves to branches.
	(Problem found by Toshio MARUYAMA)

Wed May 23 12:59:26 2001  Owen Taylor  <[e-mail]>

	* pango/pangox.c (pango_x_make_font_struct): Load the
	font struct for "fixed" in the case of a broken font list
	where fonts listed by XListFonts aren't loadable.

Fri May 18 16:44:25 2001  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (ensure_tab_width): Use the font
	at the beginning of the paragraph, not the context's
	font.

Fri May 18 11:30:57 2001  Owen Taylor  <[e-mail]>

	* pango/opentype/disasm.c: Use ISO C99 varargs when
	available.

Thu May 17 11:16:23 2001  Owen Taylor  <[e-mail]>

	* pango/mapping.c: F