changelog.pre-1-10

GTK+-2.0源码之pango-1.15.6.tar.gz

	a libgnomeprint bug. (#309477)

2005-07-09  Tor Lillqvist  <[e-mail]>

	* configure.in: Call AC_CANONICAL_HOST before looking at $host.
	Check for windres on Win32.

	* pango/Makefile.am: Don't use the scripts in GLib's build/win32
	to compile the rc files into resource object files. (This means we
	lose the build number increment magic, but I doubt it was that
	useful anyway.) Instead use windres directly. To pass a normal .o
	file produced by windres through libtool, which wants .lo files,
	pass it directly to the linker using a -Wl option.

	Libtool installs/uninstalls the import libraries, no need to do it
	ourselves. Do install/uninstall the .def files, though.

	* pango/pango.rc.in
	* pango/pangoft2.rc.in
	* pango/pangowin32.rc.in: Correspondingly, use 0 instead of
	BUILDNUMBER.

2005-06-27  Tor Lillqvist  <[e-mail]>

	* modules/khmer/Makefile.am (INCLUDES): Drop superfluous trailing
	slash in -I path.

2005-06-24  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_line_get_extents): Don't
	key off zero-height to know whether to use the "empty extents" ...
	this can cause infinite recursion, instead just check 
	!line->runs. (Part of #306415, Thomas Fitzsimmons)

2005-06-24  Owen Taylor  <[e-mail]>
	
	* docs/pango_markup.sgml (linkend): Fix a stray newline
	(#308887, Ryan Lortie)

2005-06-22  Owen Taylor  <[e-mail]>

	* modules/khmer/khmer-fc.c (khmer_engine_shape): Add back
	accidentally dropped line (Pointed out by Behdad Esfahbod)

2005-06-21  Behdad Esfahbod  <[e-mail]>

	* modules/khmer/khmer-fc.c: Fix C89 var after code issues.

	* modules/khmer/.cvsignore: Copied from other modules.

2005-06-21  Owen Taylor  <[e-mail]>

	Fix up the operation of PangoLayoutIter, especially for Bidi
	(#89541, based on a patch from Amit Aronovitch)

	* pango/pango-layout.c: Many changes to make iteration 
	consistently in visual order.

	* pango/pango-layout.c (pango_layout_iter_next_char): Iterate
	through each character in the layout exactly once. (Including
	a hack to get two iterator positions for \r\n)

	* pango/pango-layout.c (pango_layout_iter_next_cluster): Only
	iterate through real clusters: that is, positions in the 
	layout that have glyphs.

	* pango/pango-layout.c (pango_layout_iter_get_char_extents):
	Fix to give exactly the same results as 
	pango_glyph_string_index_to_x: the previous positions didn't
	completely occupy the entire line.

	* pango/pango-layout.c (pango_layout_iter_next_line): Remove
	unneeded updating of iter->index and an associated FIXME.
	
	* tests/testiter.c tests/Makefile.am: Add a (somewhat reworked) 
	test from Amit for the operation of PangoLayoutIter.

2005-06-21  Owen Taylor  <[e-mail]>

 	* pango/pangoxft-render.c (get_renderer): Go back to 
 	honoring alpha in the XftColor passed in; it was a 1.6 => 1.8
 	regression. (#169622, based on a patch from Mikael Magnusson)

2005-06-21  Owen Taylor  <[e-mail]>
 
 	* modules/khmer configure.in modules/Makefile.am 
 	modules/makefile.msc: Add a Khmer module by
 	Jens Herden and Javier Sola. (#125605)

2005-06-20  Owen Taylor  <[e-mail]>

	* === Released 1.9.0 ===

	* NEWS: Update for 1.9.0
	
	* README: Update

2005-06-18  Behdad Esfahbod  <[e-mail]>

	* pango/break.c (pango_find_paragraph_boundary): Optimization.
	Do not g_utf8_get_char at all. (#305323, Paolo Borelli)

2005-06-16  Owen Taylor  <[e-mail]>

	* pango/pangocairo-fcfont.c (pango_cairo_fc_font_unlock_face): Remove
	excess return. (#307741, Damien Carbery)

2005-06-14  Owen Taylor  <[e-mail]>

	* modules/indic/indic-ot-class-tables.c (guruCharClasses): Mark
	U+A33, U+A36 as _cn, not _ct, since they are combinations
	of other characters with nutka. (#304174, Sukhjinder Sidhu)

2005-06-14  Owen Taylor  <[e-mail]>
	
	Misc fixes from Stepan Kasal, #169928
	
	* pangoxft.pc.in: Add requirement on pangoft2

	* pangoxft-uninstalled.pc.in: Fix cut-and-paste
	errors in Name/Description when copying from 
	pangox-uninstalled.

	* configure.in: Don't call AC_SUBST() unnecessary
	for XFT_CFLAGS/LIBS.

2005-06-14  Owen Taylor  <[e-mail]>

	* pango/pango-utils.c (pango_parse_style): Fix some
	missing case variants in the switch statement.
	(#169852, Morten Welinder)

2005-06-14  Owen Taylor  <[e-mail]>
	
	* pango/pango-script-table.h (struct): Hand edit
	to fix a bug in the 4.0.0 data tables.
	(#173096, Sukhjinder Sidhu)

	* tools/gen-script-table.pl: Some updates to handle
	newer formats (not actually regenerating tables at the
	moment, since the changes are large)

2005-06-14  Owen Taylor  <[e-mail]>

	#307433, Sebastien Bacher

	* Makefile.am (EXTRA_DIST): Name the Change.pre-*
	correctly.

	* pango/Makefile.am (libpango_1_0_la_SOURCES): Add
	pango-color-table.h.

2005-06-14  Owen Taylor  <[e-mail]>

	* pango/pango-utils.c: Fix docs, handle a lone '~'
	(#169851, Morten Welinder)

2005-06-14  Owen Taylor  <[e-mail]>

	* configure.in: Force off gtk-doc in absence of Cairo.
	(#305652, Amit Aronovitch)

2005-06-14  Owen Taylor  <[e-mail]>

	* pango/opentype/pango-ot-info.c (pango_ot_info_finalize)
	pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_finalize): 
	Chain up from finalize. (#307547, Paolo Borelli)

	* pango/opentype/pango-ot-info.c (pango_ot_info_finalizer):
	make accidentally public function static.

2005-06-14  Owen Taylor  <[e-mail]>

	* pango/ellipsize.c (shape_ellipsis): Fix FALSE/TRUE
	typo that was causing crashes with fonts not containing
	".". (#304039, Sebastien Bacher) 

	* pango/pango-context.c (itemize_state_fill_shaper): Allow
	font to be NULL.

2005-06-14  Owen Taylor  <[e-mail]>

	* pango/pango-context.c (itemize_state_finish): Fix 
	potential leak of state->base_font. (#168930, Ben Maurer,
	Aivars Kalvans)
	
2005-06-10  Owen Taylor  <[e-mail]>

	* pango/pangocairo-fcfont.c: Add a (hopefully temporary) cache
	in front of getting metrics from Cairo.

	* pango/pangocairo-fcfont.c: Remove some cast checks in critical
	code paths.

2005-05-17  Owen Taylor  <[e-mail]>

	* pango/pangofc-fontmap.[ch]: Add a new context_substitute() virtual
	function that replaces default_substitute() and adds a 
	PangoContext argument.

	* pango/pangocairo.h pango/pangocairo-fontmap.c docs/pango-sections.txt:  
	Add pango_cairo_context_set/get_hinting() to control
	hinting on individual contexts.

	* pango/pangocairo-fcfont.c pango/pangocairo-fcfontmap.c:
	Implement hinting control for the for the fontconfig/cairo
	backend.

Tue May 17 07:21:53 2005  Manish Singh  <[e-mail]>

	* examples/cairoview.c: update for new cairo_xlib_surface API.

2005-05-16  Owen Taylor  <[e-mail]>

	* pango/pangocairo-fcfont.c (pango_cairo_fc_font_get_glyph_extents):
	pango/pangocairo-render.c (pango_cairo_renderer_draw_glyphs): 
	Handle glyph == 0.

	* modules/indic/indic-ot.h modules/basic/basic-common.h:
	Treat LINE SEPARATOR as a zero-width character.

2005-05-16  Owen Taylor  <[e-mail]>

	* examples/cairoview.c: Include Xlib.h explicitely before
	include Xutil.h, since Xutil.h doesn't include Xlib.h on
	some platforms. (#304317, Damien Carbery)

Fri May 13 23:54:29 2005  Manish Singh  <[e-mail]>

	* examples/cairoview.c: #include Xutil.h explicitly, update
	for renamed cairo API.

2005-05-11  Owen Taylor  <[e-mail]>

	* pango/pangocairo-win32font.c (pango_cairo_win32_font_install):
	Update for cairo API change.
	(pango_cairo_win32_font_get_metrics): Fix x/y typo.

2005-05-07  Owen Taylor  <[e-mail]>

	* examples/cairoview.c (update): Remove some accidentally
	deleted code.

2005-05-07  Owen Taylor  <[e-mail]>

	* pango/pangocairo-fontmap.c pango/pangocairo-render.c
	examples/cairosimple.c pango/pangocairo-fcfont.c
	examples/cairoview.c: Update for Cairo API changes.

2005-04-29  Owen Taylor  <[e-mail]>

	* pango/pangocairo-fcfont.c (pango_cairo_fc_font_get_glyph_extents):
	Get the ascent/descent from Cairo to fix bugs in metrics computation
	with a transformation in effect.

2005-05-01  Owen Taylor  <[e-mail]>

	* examples/cairoview.c: Fix for the change of cairo_clip() not to preserve
	the path.

2005-04-28  Tor Lillqvist  <[e-mail]>

	* pango/pangocairo-win32font.c (pango_cairo_win32_font_get_font_face): 
	Correct parameters passed to MultiByteToWideChar(). Pass -1 as
	source string length so that the target string gets
	zero-terminated. Size of target array is in number of WCHARs, not
	number of bytes.

	Add support to pangowin32 for TrueType fonts with coverage outside
	the BMP. Fix handling of surrogate pairs in the Uniscribe
	shaper. (#302238)

	* pango/pangowin32-private.h (PangoWin32Face): Rename the
	unicode_table field to cmap. Keep track of its format (4 or 12).
	(format_12_cmap): Add struct for a format 12 cmap.

	* pango/pangowin32.c: Corresponding changes. Rename internal
	functions a bit.
	(get_format_12_cmap): New function, reads a format 12 cmap.
	(font_get_cmap): Look for both format 12 (which is preferred) and
	format 4 cmaps.
	(pango_win32_font_get_glyph_index,
	pango_win32_font_calc_coverage): Handle also format 12 cmaps.

	* modules/basic/basic-win32.c: Handle surrogate pairs in wchar_t
	strings properly.
	(unichar_index): New function. Given a wchar_t string and an index
	into it, calculate the index of the corresponding Unicode
	character. Each surrogate pair in the wchar_t is just one Unicode
	character.
	(set_up_pango_log_clusters, itemize_shape_and_place): Use
	unichar_index() instead of direct index into wchar_t string.

Wed Apr 27 15:45:06 2005  Manish Singh  <[e-mail]>

	* examples/cairoview.c: Update to new Cairo API for writing out PNGs.

2005-04-28  Changwoo Ryu  <[e-mail]>

	* modules/hangul/hangul-defs.h: Cleanups.

2005-04-25  Changwoo Ryu  <[e-mail]>

	* modules/hangul/hangul-fc.c (render_basic): handles zero width
	chars, patch by Young-Ho Cha. (#157565)

Mon Apr 18 15:49:36 2005  Manish Singh  <[e-mail]>

	* examples/cairoview.c: Update to new Cairo API for setting color
	and opacity.

2005-04-12  Tor Lillqvist  <[e-mail]>

	* pango/opentype/Makefile.am: Rename LDADDS to
	libpango_ot_la_LIBADD to actually make libpango-ot.la link with
	it.

	* pango/pangowin32.def: Rename get_scale_factor to
	get_metrics_factor here, too. (#300222, Ivan Wong)

Fri Apr  8 15:30:55 2005  Manish Singh  <[e-mail]>

	* examples/cairoview.c: #include <pixman.h> since the cairo headers
	don't include it for us anymore.

2005-04-08  Owen Taylor  <[e-mail]>

	* pango/pangocairo-font.c (_pango_cairo_font_install): Remove
	stray return. (#173046, Damien Carbery)

Thu Apr  7 22:45:32 2005  Manish Singh  <[e-mail]>

	* configure.in: Test for renamed cairo_ft_scaled_font_lock_face().

2005-04-07  Owen Taylor  <[e-mail]>

	* configure.in: Test for renamed
	cairo_win32_scaled_font_select_font().

	* pango/pangocairo-win32font.c: Fix various compilation errors.

	* pango/pangocairo-fcfont.c pango/pangocairo-win32font.c
	pango/pangocairo-fontmap.c: Use new matrix API.

	* pango/pangocairo-fcfont.c pango/pangocairo-win32font.c 
	pango/pangocairo-render.c: Update to new Cairo font API.

	* pangpopangowin32.h pango/pangowin32-private.h pango/pangowin32.c
	pango/pangocairo-win32font.c modules/basic/basic-win32.c: Rename
	get_scale_factor() to get_metrics_factor() to match Cairo.

2005-04-04  Hans Breuer  <[e-mail]>

	* pango/pangocairo-win32font.c(pango_cairor_win32_font_get_metrics) :
	variable declaration on the start of the block, not C99 everywhere.

	* examples/viewer-win32.c : updated to not so recent Pango api changes

	* pango/makefile.msc : pangocairo build win32 version, not freetype

2005-04-01  Carl Worth  <[e-mail]>

	* examples/cairosimple.c: (main): Update to track removal of
	cairo_set_target_png from cairo.

2005-03-24  Theppitak Karoonboonyanan  <[e-mail]>

	* modules/thai/thai-fc.c (tis620_1), modules/thai/thai-shaper.c
	(Mac_shape_table): Added more MacThai PUA glyphs that are not defined
	in vendor data at Unicode.org, but just available in actual fonts.

2005-03-20  Tor Lillqvist  <[e-mail]>

	* modules/basic/basic-win32.c (make_langid): Leave out some
	languages that don't have any own digits.
	(itemize_shape_and_place): Force fRTL for each item returned from
	ScriptItemize() to the bidi embedding parity for the whole
	run. Pango passes us a run that it correctly has analyzed should
	be of a certain direction, but ScriptItemize() still might split
	it into items, some of which have neutral direction. (#170931)
	(text_is_simple): Use g_utf8_to_utf16().

2005-03-18  Hans Breuer  <[e-mail]>

	* pango/pango.def pango/pangocairo.def : updated externals

	* pango/pangowin32.c(pango_win32_render_transformed) : matrix elements 
	xy and yx are needed the other way around for XFORM

2005-03-17  Owen Taylor  <[e-mail]>

	* pango/pangocairo-win32font.c (_pango_cairo_win32_font_new):
	Set win32font->logfont. (How was this working at all?)

2005-03-15  Owen Taylor  <[e-mail]>

	* docs/tmpl/main.sgml (pango_unichar_direction): Fix
	PANGO_DIRECTION_LTR/RTL cut-and-paste. (Tim Janik)

2005-03-15  Owen Taylor  <[e-mail]>

	* pango/pangofc-fontmap.c: Include the effect of the
	CTM in the FC_PIXEL_SIZE we set in the FcPattern.
	(Fixes problems with getting the wrong font when drawing
	the same font at multiple scales. Reported by Keith
	Packard.)

	* pango/pangofc-fontmap.h pango/pangocairo-fcfontmap.c
	pango/pangocairo-fc.h pango/pangocairo-fontfont.c: Add
	the PangoFontDescription to create_font() ... we need it
	to get the right pixel size to combine with the CTM.

	* pango/pangofc-fontmap.c (pango_fc_fontmap_get_dpi): 
	Extract out the logic for finding the DPI from the 
	size-listing code.
	(pango_fc_font_map_get_render_key): Handle mix of
	absolute and not sizes correctly.

Sat Mar  5 13:51:04 2005  Manish Singh  <[e-mail]>

	* pango/mini-fribidi/fribidi_types.[ch]: const correctness for
	_pango_fribidi_prop_to_type

	* tools/Makefile.am: dist gen-script-table.pl and gen-color-table.pl