path: root/ChangeLog.pre-1-10

2005-08-15  Tor Lillqvist  <tml@novell.com>

	* pango/pango.def: Add pango_item_get_type and
	pango_layout_line_get_type. Thanks to Vittorio Palmisano for
	noticing.

2005-08-15  Behdad Esfahbod  <pango@behdad.org>

	* pango/opentype/ftglue.h: Replace perror with perror_.
	Remove FT_BEGIN_STMNT and FT_END_STMNT. (#313477)

2005-08-14  Behdad Esfahbod  <pango@behdad.org>

	* examples/HELLO.utf8: Remove some characters at the beginning
	of the file and add a line break.

2005-08-09  Keith Packard  <keithp@keithp.com>

	reviewed by: otaylor

	* examples/cairoview.c: (update), (expose), (main):
	Switch to Xlib regions as pixman is destined to disappear.

2005-08-08  Roozbeh Pournader  <roozbeh@farsiweb.info>

	* docs/tmpl/scripts.sgml, modules/arabic/arabic-ot.c,
	pango/pango-script.c, pango/pango-script.h,
	pango/pango-script-table.h, tools/gen-script-table.pl: Updated to
	Unicode 4.1, adding new scripts and Arabic joining data. (#312884)

2005-08-05  Tor Lillqvist  <tml@novell.com>

	* pango-zip.sh.in: Add pangocairo files. Get the DLLs from "bin"
	unconditionally, that's where libtool installs them since a long
	time.

	* pango/Makefile.am (install-def-files, uninstall-def-files):
	Install/uninstall also pangocairo .def and .lib files.

2005-07-30  Hans Breuer  <hans@breuer.org>

	* pango/makefile.msc : updated

	* pango/pangocairo-win32font.c(...get_metrics) : dont use ascent
	where descent is meant. Fixes size of edit boxes for gtk+-2.7

2005-07-30  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Use egrep for khmer, like the rest, to
	fix --with-included-modules. (#311930, Sebastien Bacher)

2005-07-29  J. Ali Harlow  <ali@juiblex.co.uk>

	* pango/Makefile.am: Look for pango.def, pangoft2.def and
	pangowin32.def files in the source directory. Fixes #311971.

2005-07-26  Manish Singh  <yosh@gimp.org>

	* pango/pango-utils.c (pango_is_zero_width): put parens around bitwise
	&, to appease gcc.

2005-07-26  Owen Taylor  <otaylor@redhat.com>

	* === Released 1.9.1 ===

	* configure.in: Version 1.9.1

	* NEWS: Updated

2005-07-26    Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxgsub.c, pango/opentype/ftxgpos.c: Skip lookups
	with lookup index out of range. (Patch from Behdad Esfahbod, #171170)

2005-07-26  Owen Taylor  <otaylor@redhat.com>

	* pango/pangocairo-fontmap.c (pango_cairo_context_get_font_options):
	Fix mixed code and declarations (#311626, Kazuki IWAMOTO)

	* pango/pangocairo-win32font.c (pango_cairo_win32_font_install):
	Fix typo (#311627, Kazuki IWAMOTO)

2005-07-26  Owen Taylor  <otaylor@redhat.com>

	Fixes for signed/unsigned in PangoAttrIterator ((#166700,
	Morten Welinder)

	* pango/pango-attributes.c (pango_attr_iterator_range): 
	Clamp results to G_MAXINT to avoid negative numbers from
	signed/unsigned conversions. 

	* pango/pango-attributes.c: Make PangoAttrIterator 
	start_index/end_index unsigned to match PangoAttribute.
	Change various local variables to match.
	
	* pango/ellipsize.c (advance_iterator_to)
	pango/pango-attributes.c (pango_attr_iterator_range)
	pango/pango-glyph-item.c (pango_glyph_item_apply_attrs)
	pango/pango-layout.c (pango_layout_line_get_empty_extents): 
	Always check the return value from pango_attr_iterator()
	to deal with potential infinite loops when trying to
	advance to position G_MAXINT.
	
	* pango/pango-layout.c (pango_layout_set_text): Handle
	the case where the text passed in is longer than
	than G_MAXINT and length < 0.

	* pango/pango-attributes.c (pango_attr_list_splice): Be 
	careful about integer overflow - clamp addition.
	(#163246, Morten Welinder)

2005-07-26  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/indic-ot-class-tables.c (oryaCharClasses):
	Change U+0B30 from _rv to _rb. Oriya doesn't have a vattu
	form of ra. (#151393, Gautam Sengupta, fix from
	Gora Mohanty)

	* modules/indic/indic-ot-class-tables.c (oryaCharClasses):
	Change U+B02 from _ma to _mp. Anusvara appears after not
	above in Oriya. (#311575, Gora Mohanty)

	* modules/indic/indic-ot-class-tables.c (oryaCharClasses):
	Classify unicode standard additions U+0B35 (va), 
	U+0B71 (wa) as _ct. (Also #311575)

2005-07-26  Behdad Esfahbod  <pango@behdad.org>

	* examples/cairoview.c, examples/pangoft2topgm.c,
	examples/renderdemo.c, examples/renderdemo.h: Fixed a couple of leaks
	and freed memory after use.

2005-07-25  Owen Taylor  <otaylor@redhat.com>

	* pango/pangocairo-fcfont.c (pango_cairo_fc_font_install): Set
	font options as well.

	* pango/pango-layout.c (line_set_resolved_dir): Always set 
	line->resolved_dir to one of LTR or RTL. (#171439, Reported
	by Chris Blizzard)

2005-07-25  Tor Lillqvist  <tml@novell.com>

	* configure.in
	* pango/pangocairo-win32font.c (_pango_cairo_win32_font_new): Fix
	a few typos that prevented build on Win32.

	* pango/pango.def: Add pango_is_zero_width.

2005-07-23  Behdad Esfahbod  <pango@behdad.org>

	* pango/pango-utils.c, pango/pango-utils.h (pango_is_zero_width): New
	function added.

	* modules/basic/basic-common.h, modules/basic/basic-fc.c,
	modules/basic/basic-win32.c, modules/basic/basic-x.c,
	modules/hangul/hangul-fc.c, modules/arabic/arabic-fc.c,
	modules/indic/indic-fc.c, modules/indic/indic-ot.h,
	modules/syriac/syriac-fc.c:  Use the new pango_is_zero_width function.
	(#306639, Behnam Esfahbod)

2005-07-22  Owen Taylor  <otaylor@redhat.com>

	* pango/pangofc-fontmap.c (get_context_matrix): Handle context == NULL.
	(Reported by Behdad Esfahbod)

2005-07-22  Owen Taylor  <otaylor@redhat.com>

	* pango/Makefile.am configure.in: Use -export-symbols-regex
	to control symbol exports, including not exporting the symbols
	from opentype/.

	* modules/*/Makefile.am: Control symbol exports here as well,
	simplify using AC_SUBST() of MODULE_LIBTOOL_OPTIONS from configure.in.

	* pango/pangox-fontmap.c (engine_shape_covers): Cut-and-paste
	engine_shape_covers to avoid using a symbol from libpango.

	* pango/pango-utils.c: Make accidentally exported pango_aliases_ht
	static.

2005-07-22  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-layout.c: Add some missing statics on functions
	added in the recent layout iter patch.

2005-07-22  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftglue.c (ftglue_realloc): Remove
	an unecessary set of block2.

2005-07-22  Owen Taylor  <otaylor@redhat.com>
	
	Patch from David Turner. Review and testing by Behdad Esfahbod

	* pango/opentype/ftglue.[ch] Makefile.am: Glue layer that provides
	implementation of the internal functions that the opentype code
	expects in terms of publically exported FreeType API.

	* pango/opentype/ftxgdef.c pango/opentype/ftxgpos.c
	pango/opentype/ftxgsub.c pango/opentype/ftxopen.c
	pango/opentype/otlbuffer.c pango/opentype/pango-ot-info.c
	pango/opentype/pango-ot-ruleset.c: Remove includes of 
	internal headers. Small changes to work with ftglue.[ch]

	* pango/opentype/fterrcompat.h: Remove: no longer needed.

	* pango/opentype/ftxgpos.c: Use FT_IS_SFNT(face) rather
	than poking at FT_MODULE_CLASS (face->driver)->module_name.

	* pango/opentype/ftxopen.c (Free_FeatureList): Free
	fl->ApplyOrder. (Found by Behdad)

2005-07-21  Manish Singh  <yosh@gimp.org>

	* pango/pangofc-fontmap.c (fontset_hash_key_hash, font_hash_key_hash):
	use GPOINTER_TO_UINT() instead of bare casts to guint.

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	Based on patch from Gustavo J. A. M. Carneiro  (#305975)
 
	* pango/pango-layout.[ch] (pango_layout_line_ref)
	pango/pango-attributes.[ch] (pango_attr_list_ref): Return the
	argument to _ref() functions.

 	* pango/pango-item.[ch]: Register PangoItem boxed type.
 
 	* pango/pango-layout.[ch]: Register PangoLayoutLine boxed type.
	
2005-07-22  Tor Lillqvist  <tml@novell.com>

	* pango/pangowin32.c: No need to include modules.h here any
	longer.
	(pango_win32_get_context): Remove unused variable.
	(pango_win32_render_layout_line): Fix underlining. (#304692)
	Mention in the doc comment that the DC's text alignment needs to
	have TA_BASELINE and TA_LEFT for underlining to be correct.

	* pango/pangowin32-fontmap.c: Include modules.h here instead.
	(pango_win32_font_map_class_init): Define variable i.

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* pango/pangofc-fontmap.c (pango_fc_font_map_add): Fix an
	excess copy. (pango_fc_font_map_get_patterns): Add back
	a call to FcPatternDestroy() that got dropped somehow.

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/indic-ot.c: Minor formatting tweak to license
	header.

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* pango/pangofc-fontmap.c (pango_fc_font_map_load_font): Load a
	fontset and return the first font to take advantage of existing
	caching.

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/indic-ot-class-tables.c modules/indic/indic-ot.[ch]:
	license on these ICU-derived files is X license, not LGPL.

	* modules/khmer/khmer-fc.c: Add the X license text here in addition 
	to the LGPL.

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* pango/pangoxft-font.c (_pango_xft_font_new): Force on
	metrics hinting for all Xft fonts (this fixes font
	metrics - glyph metrics were fixed earlier).
	(#307196, Alex Jones)

2005-07-21  Owen Taylor  <otaylor@redhat.com>

        * README: Update information about the location of Xft.
	(#172637, Karel 'Clock' Kulhavy)

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* README: Fix URL to tml's download page (#169467, 
	Brandon Bergren)

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* pango/pangowin32-fontmap.c (pango_win32_font_map_class_init)
	Move registration of included modules to here from
	pango/pangowin32.c (pango_win32_get_context). (#309337, Hans
	Breuer)

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/indic-ot-class-tables.c: Change the char
	class for U+0A5C from _cn (consonant with nukta) to _ct.
	(#309459, Sukhjinder Sidhu)

2005-07-21  Owen Taylor  <otaylor@redhat.com>
	
	* modules/indic/indic-ot-class-tables.c: Enable touching
	for Sinhala with the ZWJ + al-lakuna combination.
	(#302577, Harshula)

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-layout.c (pango_layout_set_text): Avoid calling
	memcpy with a NULL argument. (#310021, Morten Welinder)

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	Merges of fixes from Arabic module (#308813, Emil Soleyman-Zomalan)

	* modules/syriac/syriac-fc.c (syriac_engine_shape): Fix 
	bug where cluster was getting set to 0 for non-spacing
	marks rather than to the cluster of the base character.
	(#149126, Behdad Esfahbod)

	* modules/syriac/syriac-fc.c (syriac_engine_shape): Turn
	on zero-width-marks setting. [Not clear that this is
	needed here, since it is mostly set in the Arabic engine
	to handle legacy fonts, but it shouldn't hurt]

2005-07-21  Owen Taylor  <otaylor@redhat.com>

	Fix up places where there is missing or incomplete
	Copyright and License information (Reported by William N. Ray,
	#310072)

	* pango/opentype/fterrcompat.h: Mark as FreeType/GPL licensed.

	* pango/opentype/FT-license.txt: Make this the dual-licensing
	description that covers the FreeType code (FreeType's 
	LICENSE.TXT) rather than the FTL.
	
	* pango/opentype/FTL.TXT: Move the FTL (referenced from 
	FT-license.txt) to here.
	
	* modules/basic/basic-common.h modules/hebrew/hebrew-shaper.h
	modules/thai/thai-charprop.c modules/thai/thai-shaper.h
	tools/gen-script-for-lang.c tests/testcolor.c: 
	Add LGPL header and copyright information.

	* modules/indic/indic-ot.[ch] modules/indic/indic-ot-class-tables.c
	modules/thai/thai-ot.[ch]: Add LGPL header.

	* modules/thai/thai-shaper.c modules/thai/thai-charprop.h: 
	Minor fixes to copyright information.

	* modules/arabic/arabic-ot.c: Add Freetype license boilerplate.

2005-07-21  Matthias Clasen  <mclasen@redhat.com>

	* configure.in: Check for a new enough cairo.

2005-07-19  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-fcfontmap.[ch]: Rework handling of context-specific
	options: drop get_render_key() and add a opaque "context
	key" (get_context_key() and friends). Also add a function to get
	the resolution.

	* pango/pango-fcfontmap.c pango/pangofc-font.h:
	 - Move the 'lang' into the fontset key lookup and get rid of the
	   funky list-of-hash-tables
	 - Make lookups of fontsets and fonts dependent on the context key
	   for the context.
	 - Simplify the pattern/fontset caching to have one finite-size
	   cache rather than an infinite first-level and a finite-size
	   second level.

	* pango/pangocairo.h pango/pangocairo-private.h
	pango/pangocairo-fontmap.c: Add
	pango_cairo_context_get/set_resolution(),
	pango_cairo_context_set/get_font_options to allow controlling the
	resolution and font rendering options for a specific PangoContext.
			
	* pango/pangocairo-fcfont.c pango/pangocairo-fcfontmap
	pango/pangocairo-win32font.c: Implement resolution and font
	options handling adapt to related Cairo changes.

	* docs/pango-sections.txt docs/Makefile.am pango/pangowin32.c:
	Doc updates and build fixes.

	* pango/pangofc-fontmap.c (pango_fc_make_pattern): Create
	patterns with FC_SIZE as well as FC_PIXEL_SIZE to work around
	a libgnomeprint bug. (#309477)

2005-07-09  Tor Lillqvist  <tml@novell.com>

	* 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  <tml@novell.com>

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

2005-06-24  Owen Taylor  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>
	
	* docs/pango_markup.sgml (linkend): Fix a stray newline
	(#308887, Ryan Lortie)

2005-06-22  Owen Taylor  <otaylor@redhat.com>

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

2005-06-21  Behdad Esfahbod  <pango@behdad.org>

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

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

2005-06-21  Owen Taylor  <otaylor@redhat.com>

	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  <otaylor@redhat.com>

 	* 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  <otaylor@redhat.com>
 
 	* 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  <otaylor@redhat.com>

	* === Released 1.9.0 ===

	* NEWS: Update for 1.9.0
	
	* README: Update

2005-06-18  Behdad Esfahbod  <pango@behdad.org>

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

2005-06-16  Owen Taylor  <otaylor@redhat.com>

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

2005-06-14  Owen Taylor  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>
	
	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  <otaylor@redhat.com>

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

2005-06-14  Owen Taylor  <otaylor@redhat.com>
	
	* 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  <otaylor@redhat.com>

	#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  <otaylor@redhat.com>

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

2005-06-14  Owen Taylor  <otaylor@redhat.com>

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

2005-06-14  Owen Taylor  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>

	* pango/pango-context.c (itemize_state_finish): Fix 
	potential leak of state->base_font. (#168930, Ben Maurer,
	Aivars Kalvans)
	
2005-06-10  Owen Taylor  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>

	* 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  <yosh@gimp.org>

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

2005-05-16  Owen Taylor  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>

	* 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  <yosh@gimp.org>

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

2005-05-11  Owen Taylor  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>

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

2005-05-07  Owen Taylor  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>

	* 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  <otaylor@redhat.com>

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

2005-04-28  Tor Lillqvist  <tml@novell.com>

	* 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  <yosh@gimp.org>

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

2005-04-28  Changwoo Ryu  <cwryu@debian.org>

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

2005-04-25  Changwoo Ryu  <cwryu@debian.org>

	* 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  <yosh@gimp.org>

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

2005-04-12  Tor Lillqvist  <tml@novell.com>

	* 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  <yosh@gimp.org>

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

2005-04-08  Owen Taylor  <otaylor@redhat.com>

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

Thu Apr  7 22:45:32 2005  Manish Singh  <yosh@gimp.org>

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

2005-04-07  Owen Taylor  <otaylor@redhat.com>

	* 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  <hans@breuer.org>

	* 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  <cworth@cworth.org>

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

2005-03-24  Theppitak Karoonboonyanan  <thep@linux.thai.net>

	* 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  <tml@novell.com>

	* 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  <hans@breuer.org>

	* 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  <otaylor@redhat.com>

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

2005-03-15  Owen Taylor  <otaylor@redhat.com>

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

2005-03-15  Owen Taylor  <otaylor@redhat.com>

	* 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  <yosh@gimp.org>

	* 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

2005-03-04  Owen Taylor  <otaylor@redhat.com>

	Reduce non-shared data (#168899, inspired by patches
	from Tommi Komulainen and Ross Burton)

	* pango/pango-color.c pango/pango-color-table.h 
	tools/gen-color-table.pl: Redo storage of colors to
	use offsets into a static string rather than embedded
	strings. (Inspired by a patch from Tommi Komulainen,
	#168899)

	* pango/break.c pango/fonts.c pango/pango-color.c 
	pango/pango-layout.c pango/pango-markup.c 
	pango/pango-script-lang-table.h
	pango/mini-fribidi/fribidi_types.c 
	tools/gen-script-for-lang.c: Add const in various places

	* modules/arabic/arabic-fc.c  modules/hebrew/hebrew-fc.c:
	modules/indic/{indic-fc.c,indic-ot-class-tables.c,
	indic-ot.h} modules/syriac/syriac-ot.c (syriac): Further
	addition of const.
	
2005-03-04  Owen Taylor  <otaylor@redhat.com>

	* NEWS: Updates from stable branch.

2005-03-03  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/indic-ot.[ch] modules/indic-ot-class-tables.c:
	Split out handling of sinhala al-lakuna character from
	handling of Virama in the state table to avoid implicit
	formation of conjucts for Sinhala. (Patch from 
	Harshula, ##161981)

	* modules/indic/indic-fc.c modules/indic/indic-ot.h:
	Add a new script flag SF_PROCESS_ZWJ indicating
	whether zero width characters should be passed to
	gsub/gpos.

	* modules/indic/indic-ot-class-tables.c: Set SF_PROCESS_ZWJ
	for Sinhala. (#161981, Harshula)

2005-03-03  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-fontmap.c (pango_font_map_load_font): Add
	a g_return_if_fail() if desc doesn't have a family.
	(#165866, Kees Cook)
	
2005-03-03  Owen Taylor  <otaylor@redhat.com>

	* pango/pangoxft-render.c (pango_xft_renderer_draw_glyphs):
	Call XftCharIndex() on the right font. (#163511)

2005-03-03  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxopen.c (Coverage_Index1, Coverage_Index2, 
	Get_Class2): For all binary searches, handle the case where
	the number of items is 0. (#162977, Nick Lamb)

	* pango/opentype/ftxgdef.c (TT_GDEF_Build_ClassDefinition):
	Handle the case where glyph_count == 0 properly. Fix a problem 
	with cleanups on memory allocation failure.
	(Get_New_Count, Add_Glyph_Property): Avoid reading off the
	end of the ClassRangeRecord array.

2005-03-02  Owen Taylor  <otaylor@redhat.com>

	* pango/fonts.c (pango_font_description_from_string_: For
	family names that add in numbers add a , to distinguish
	them from family+size (#166540, debugging/testing by
	Manish Singh)

2005-03-02  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-attributes.c (pango_attr_iterator_get_attrs):
	Fix various typos in the docs (#163244, Morten Welinder)

2005-03-02  Owen Taylor  <otaylor@redhat.com>

	* pango/pangoxft-font.c (pango_xft_font_get_glyph_extents): 
	Go back to using Xft-reported metrics for all non-transformed
	fonts. Reporting non-integer glyph metrics for fonts
	where people have disabled hinting in their config causes
	various problems. (reported variously, including #167801, 
	Adam Sampson)
	
2005-03-02  Owen Taylor  <otaylor@redhat.co>m
	
	[ ChangeLog entry for some changes accidentally committed
	  a while ago ]

	Redo the handling of absolute sizes for PangoAttribute
	to work around compatibility problems with GtkHTML which
	was counting on the details of the implementation of
	size attributes. (#163154)

	* pango/pango-attributes.[ch] docs/tmpl/text-attributes.sgml:
	Split PANGO_ATTR_SIZE into PANGO_ATTR_SIZE and 
	PANGO_ATTR_ABSOLUTE_SIZE, and use that distinction
	rather than the boolean field in PangoAttrSize to
	distinguish between attributes created 
	pango_attr_size_new_absolute() and
	pango_attr_size_new()

2005-03-01  Owen Taylor  <otaylor@redhat.com>
  
	* pango/pango-layout.c (process_item): Don't break
	lines on LINE_SEPARATOR in single-paragraph mode.
	(#168589, Damon Chaplin)

2005-03-01  Owen Taylor  <otaylor@redhat.com>
  
 	* pango/pangoxft-font.c: Fix a typo in the last
 	commit (Manish Singh)
	
2005-03-01  Owen Taylor  <otaylor@redhat.com>

        * pango/pangoxft-font.c (xft_font_get_font): Delete
        FC_SPACING value out of pattern before passing it
        to Xft, to prevent Xft clipping characters and
        trashing metrics. (#164879, Billy Biggs)

2005-03-01  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-context.c (pango_context_get_metrics): Use
	the language from the context if %NULL is passed in for
	@language. (#163472)
	
2005-03-01  Owen Taylor  <otaylor@redhat.com>

	Build fixes from Andrew P. Lentvorski, Jr, #164655

	* pango/pangoft2-render.c: Duplicate the 
	FT_LOAD_TARGET_MONO/FT_LOAD_MONOCHROME back-compat
	define from pangoft2.c here

	* examples/Makefile.am (pango_xftview_LDADD): Add
	X_LIBS to pango_xftview_LDADD since some old versions
	of xft.pc didn't add -lX11.

2005-03-01  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Use PKG_CHECK_MODULES not AM_PATH_GLIB_2_0
	to avoid a problem where older verisons of AM_PATH_GLIB_2_0
	silently ignored gmodule-no-export causing mysterious
	build failures. (#161786)

	* pango/Makefile.am (DISTCLEANFILES): Move some 
	configure.in output files from CLEANFILES to DISTCLEANFILES.

2005-03-01  Tor Lillqvist  <tml@novell.com>

	* tests/cxx-test.C: Include pangowin32.h first to avoid
	a namespace collision. (#163584)

Fri Feb 25 12:14:24 2005  Manish Singh  <yosh@gimp.org>

	* pango/pangofc-font.c (pango_fc_font_class_init): map get_font_map
	to the right function.

	* pango/pangox.c (pango_x_font_class_init): fill in get_font_map.

2005-02-24  Owen Taylor  <otaylor@redhat.com>

	* pango/pangocairo-win32.h pango/pangocairo-win32font.c 
	pango/pangocairo-win32fontmap.c	pango/Makefile.am:
	PangoCairoFontMap for win32 fonts.

	* pango/pangocairo-fontmap.c: Use PangoCairoWin32FontMap
	when available.

	* pango/pangowin32.h pango/pangowin32-fontmap.h pango/pangowin32.c: 
	Add virtual pango_win32_font_select_font()
	to prepare a DC for use with a PangoWin32Font, and to release,
	pango_win32_font_scale_font() to get logical unit => Pango units scale,
	pango_win32_font_done_font() to release resources.

	* pango/pangowin32-fontmap.[ch]: Add a find_font() virtual method
	to allow subclasses that change how PangoFont lookup and
	creation happens.

	* pango/pangowin32-fontmap.c: Move initialization into 
	pango_win32_font_map_init() to facilitate derivation.
	
	* pango/pangowin2.c pango/pangowin32-fontmap.c 
	pango/pangowin32-private.h: Move PangoWin32Font/PangoWin32FontMap 
	definitions into pangowin32-private.h to allow derivation for 
	PangoCairoWin32Font.

	* modules/basic/basic-win32.c: Use pango_win32_font_select_font()
	and friends.

	* modules/basic/basic-win32.c: Use g_utf8_to_utf16 instead
	of g_convert for simplicity and speed.

	* pango/fonts.c (pango_font_get_font_map) pango/pango-font.h
	pango/pangofc-font.c pango/pangowin32.c pango/pango.c pango/pango.def
	docs/pango-sections.txt: Add a virtual function to get the fontmap 
	for a font.

	* pango/pangocairo-render.c: Use pango_font_get_font_map()
	rather than PangoFcFontMap hack.

	* pango/pango-types.h: Move the declaration of PangoFontMap here
	to avoid interactions between pango-font.h and pango-fontmap.h.

	* pango/pangocairo.h: Remove accidental include 
	of pangofc-fontmap.h.

2005-02-21  Owen Taylor  <otaylor@redhat.com>
 
 	* pango/fonts.c (pango_font_get_glyph_extents): 
 	* pango/shape.c (pango_shape): Minor doc fixes.
 	(#167922, #167924, Billy Biggs)
 
2005-02-06  Owen Taylor  <otaylor@redhat.com>

	* pango/pangocairo.h pango/pangocairo-render.c docs/pango-sections.txt:
	Rename pango_cairo_show_glyphs() to pango_cairo_show_glyph_string().
	Add pango_cairo_{glyph_string,layout_line,layout}_path()

	* docs/Makefile.am (INCLUDES): Add CAIRO_CFLAGS.

2005-02-06  Hans Breuer  <hans@breuer.org>

	* pango/makefile.msc pango/*.def pango/pangocairo.def : updated to
	build with the new Cairo dependency
	* pango/Makefile.am : added pangocairo.def to EXTRA_DIST

Thu Feb  3 19:00:17 2005  Manish Singh  <yosh@gimp.org>

	* pango/pangocairo-fc.h: spell _pango_cairo_fc_get_render_key
	correctly.

	* pango/pangocairo-fcfont.c: #include cairo-ft.h

Thu Feb  3 18:23:27 2005  Manish Singh  <yosh@gimp.org>

	* configure.in: use CAIRO_LIBS for all libcairo checks, and disable
	the cairo backend if we don't have Win32 nor FreeType support in
	cairo.

2005-02-03  Owen Taylor  <otaylor@redhat.com>

	* pango/pangofc-font.c (pango_fc_font_real_get_glyph): Fix unpaired
	lock/unlock_face().

2005-02-03  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Bump to 1.9.0.

	* pango/pangofc-fontmap.h: Document PangoFcFontMap.create_font()

2005-02-03  Owen Taylor  <otaylor@redhat.com>

	* examples/cairosimple.c: Open the file with mode "wb", include
	cairo-png.h. 

	* examples/xftview.c examples/cairoview.c: Set WM_NORMAL_HINTS to avoid 
	triggering a metacity bug.

	* examples/cairoview.c: Include cairo-xlib.h.

	* configure.in: Add checks for the Win32 Cairo backend. (not committing
	the code yet).

	* examples/Makefile.am pango/Makefile.am: add CAIRO_CFLAGS.

	* pango/pangocairo-fc.h pango/pangocairo-fcfont.c
	pango/pangocairo-fcfontmap.c pango/pangofc-fontmap.[ch]: Rework
	Cairo/Fontconfig backend to use the current Cairo API. Make
	some PangoFcFontMap changes to enable that.

	* pango/pango/pangocairo-private.h pango/pangocairo-render.c:
	Update for cairo_font_t changes.

2005-01-31  Matthias Clasen  <mclasen@redhat.com>

	* modules/hebrew/hebrew-fc.c (get_cluster_glyphs): Show
	unknown glyphs; this may lead to overlapping boxes when
	accents are involved, but it is better than text vanishing
	without any traces.

2005-01-29  Tor Lillqvist  <tml@novell.com>

	* pango/pango.def: Add missing pango_render_part_get_type. 
	(#165287, Cedric Gustin)

2005-01-25  Tor Lillqvist  <tml@novell.com>

	* pango/pango.def: Add a missing entry point.

	* modules/basic/Makefile.am (usp10.h): Don't use -p option to cp,
	can cause "failed to preserve ownership" errors.

	* modules/*/Makefile.am (INCLUDES): Remove extraneous slash here,
	too.

2005-01-11  Owen Taylor  <otaylor@redhat.com>

	* modules/basic/Makefile.am (INCLUDES): Remove an extraneous
	/ that was confusing gcc on Win32.

2005-01-10  Owen Taylor  <otaylor@redhat.com>
 
 	* Makefile.am (EXTRA_DIST): Add missing ChangeLog.pre*
 
Sat Jan  8 19:28:17 2005  Owen Taylor  <otaylor@redhat.com>

	* Makefile.am configure.in pangocairo.pc.in 
	pangocairo-uninstalled.pc.in: Add a .pc file for
	pangocairo.

2005-01-08  Matthias Clasen  <mclasen@redhat.com>

	* pango.pc.in: Require gmodule-no-export-2.0 instead
	of gmodule-2.0

Sat Jan  8 16:46:37 2005  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Add checks for Cairo

	* pango/Makefile.am: Add libpangocairo.

	* pango/pangocairo-font.c pango/pangocairo-fontmap.c
	pango/pangocairo.h pango/pangocairo-private.h 
	pango/pangocairo-fcfont.c pango/pangocairo-fcfontmap.c
	pango/pangocairo-fc.h: Start of a Cairo/FreeType backend.

	* pango/pangofc-fontmap.[ch]: Add a "get_render_key" 
	virtual function to allow subclasses to specialize the
	details of how caching works. Add a default implementation
	that's a little more sophisticated than what was there
	before.

	* pango/pangoft2-private.h pangofc-font.c pangoft2.c:
	Move default implementations of has_char(), get_glyph()
	to the base class.

	* pango/pangofc-private.h pango/pangoft2-private.h:
	Move PANGO_UNITS_26_6 and friends to pango/pangofc-private.h.

	* examples/renderdemo.[ch] examples/pangoft2topgm.c 
	examples/xftview.c: Allow passing in a custom function
	to transform drawing.

	* examples/Makefile.am examples/cairoview.c: Add a
	Cairo/Xlib example program.

	* examples/cairosimple.c: Simple Cairo example with
	output to a PNG.

	* pango/pango-layout.c (pango_layout_line_get_extents): Fix
	bug where line ink rect was always including 0, 0.

Thu Jan  6 12:29:31 2005  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-attributes.c (pango_attr_iterator_get_font): 
	Fix reversed test on attr->absolute that was causing 
	pixels sizes to be used inappropriately. (#163105, 
	Ross Burton)

Tue Jan  4 14:14:28 2005  Owen Taylor  <otaylor@redhat.com>

	* pango/break.c (enum): Fix trailing comma in enum (#162618)

Tue Jan  4 14:11:43 2005  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-attributes.c (pango_attr_list_splice): Fix
	doc sentences to parse. (#161812, Morten Welinder)

Tue Jan  4 14:05:13 2005  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-renderer.c (pango_renderer_draw_trapezoid): Rename
	y1 parameters to y1_ to avoid conflicts with the math.h Bessel
	function. (#161969)

Fri Dec 31 10:20:55 2004  Owen Taylor  <otaylor@redhat.com>

	* pango/pangofc-fontmap.c (pango_fc_convert_weight_to_pango): 
	Fix problem where MEDIUM was getting grouped with SEMIBOLD
	rather than NORMAL. 
	(http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=143832)

Wed Dec 22 13:21:01 2004  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-script.c pango/pango-types.h: Fix a couple
	of documentation typos (#161647, Torsten Schoenfeld)

2004-12-18  Tor Lillqvist  <tml@iki.fi>

	* pango/pangowin32-private.h
	* pango/pangowin32.c (pango_win32_font_get_metrics): Cache metrics
	by language, like the other backends do. Don't try to get the
	width of the 0..9 digit string if the font doesn't cover digits.

2004-12-17  Tor Lillqvist  <tml@iki.fi>

	* pango/Makefile.am: Make the .la files depend on the
	corresponding .def files.

	* pango/pango.def: Add a couple of missing functions.

Fri Dec 17 14:37:49 2004  Owen Taylor  <otaylor@redhat.com>

	* pango/pangofc-fontmap.c (pango_fc_convert_weight_to_fc): Use
	FC_WEIGHT_MEDIUM, not FC_WEIGHT_NORMAL in old-fontconfig
	case. (#161568, Vincent Noel)

Fri Dec 17 12:44:10 2004  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Fix a couple of typos in the handling of
	tibetan for --with-included-modules. (#161501, Sebastien Bacher)

Fri Dec 17 12:28:56 2004  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-layout.c (pango_layout_get_extents_internal): Fix 
	bug in computing logical_rect.x when layout->width == -1.
	(#161510, Morten Welinder)

Thu Dec 16 14:03:32 2004  Owen Taylor  <otaylor@redhat.com>

	* docs/tmpl/pango-renderer.sgml: Add short and long descriptions.