path: root/ChangeLog.pre-1-10

Sat Jul 26 09:41:22 2003  Owen Taylor  <otaylor@redhat.com>
 
 	* pango/opentype/ftxgsub.c (Lookup_LigatureSubst):
 	If applying a ligature lookup makes adjacent two glyphs
 	that were not originally adjacent, avoid making
 	subsequent ligatures between those glyphs.
 	(From FreeType, Werner Lemberg, 2001-08-22, 2001-08-23)
 
Sat Jul 26 09:16:57 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxgpos.c pango/opentype/ftxopen.c:
	Fix some FreeType1 variable declarations that snuck
	in from the last commits (Christophe Fergeau, 
	#118363)

Fri Jul 25 23:38:07 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxgpos.c pango/opentype/ftxgsub.c:
	OpenType-1.4 update: backtrack information is stored with the
	item closest to the input first (From FreeType,
	Werner Lemberg,	2002-09-26)

Fri Jul 25 23:07:06 2003  Owen Taylor  <otaylor@redhat.com>

	Update of GPOS and GSUB support to OpenType 1.3 
	(From FreeType, Werner Lemberg,	2001-08-08)

	* pango/opentype/ftxopen.h: Add RIGHT_TO_LEFT LookupFlag

	* pango/opentype/ftxgpos.c (GPOS_Instance): Add 'first'
	member to mark the beginning of a chain of cursive connections.
	
	* pango/opentype/ftxgpos.c (Do_String_Lookup): If the
	RIGHT_TO_FLAG flag is set, shift cursive chain up so
	last glyph is on the baseline.

Fri Jul 25 22:59:13 2003  Owen Taylor  <otaylor@redhat.com>

        * pango/opentype/ftx{gpos,gsub}.h pango/opentype/ftxgdef.c:
        Add GPOS_LOOKUP_EXTENSION, GSUB_LOOKUP_EXTENSION, which
        allow lookup information to be stored at 32-bit offets
        via a double indirection. (From FreeType, Werner Lemberg,
	2001-08-08)

Fri Jul 25 22:25:48 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxgsub.c (Lookup_ContextSubst2,
	Lookup_ChainContextSubst2): Fix a couple of
	places where TTO_Err_Not_Covered wasn't considered
	a successful return from Get_Class -- it means
	use class index 0. (From FreeType, Werner Lemberg,
	2001-08-06)

Fri Jul 25 12:07:21 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/mprefixups.[ch] modules/indic/indic-ot.[ch]
	modules/indic/indic-{xft,ft2}.c: Port pre-base-mantra
	fixup code from ICU, as needed for Tamil and Malayalam.
	(Based on patch from Sivaraj Doddannan, #111166)

Fri Jul 25 11:06:14 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/indic-ot.[ch]: Port of some fixes from
	ICU.
	
	   "Fixed problems w/ backing off the front of a syllable if 
	    all consonants have post-base form... Fix tag list for base 
	    consonant so that it doesn't have 'pstf'""

	Based on patch from Taneem Ahmed (#118297)

2003-07-25  Noah Levitt  <nlevitt@columbia.edu>

	* docs/tmpl/engines.sgml:
	* docs/tmpl/glyphs.sgml:
	* docs/tmpl/main.sgml: Get rid of explicit tables detailing the
	members of structs, use the automatic things instead. (#117857)

2003-07-25  Sven Neumann  <sven@gimp.org>

	* pango/pangoft2.c (pango_ft2_render_layout_line): removed
	redundant call to pango_layout_line_get_extents() (#116822).

	* pango/pangoft2.c (pango_ft2_render): fixed source bitmap offset
	for the monochrome case; some code cleanup (#116837).

Thu Jul 24 18:03:32 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/*/Makefile.am: Remove leftover FRIBIDI_LIBS
	reference. (Pointed out by Sven Neumann)

Thu Jul 24 17:06:38 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-item.c (pango_item_copy/free): Handle
	NULL item->analysis.font. (#114576, Morten Welinder)

Thu Jul 24 17:04:21 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_shape): 
	Fix uses of g_assert() around statements with side effects.
	(#115498, patch from David Cuthbert)

Thu Jul 24 16:40:12 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in tests/runtests.sh.in: Generate
	runtest.sh so we can use ECHO_C, ECHO_N, SHELL
	(#114944)

Thu Jul 24 16:11:25 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/thai/thai-x.c modules/thai/thai-shaper.[ch]:
	Add (*has_glyph) to ThaiFontInfo to avoid having 
	to call pango_x_has_glyph() from thai-shaper.c.
	(#114852, Tony Graham)

Thu Jul 24 15:37:16 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in pango/Makefile.am pango.pc.in: Remove
	vestiges of support for external fribidi library.

Thu Jul 24 15:09:22 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in examples/Makefile.am examples/viewer-qt.{cc,h}:
	Remove Qt-based example; it was only testing the obsolete
	pango-x backend, and was causing more problems for people
	trying to configure Pango then it was worth.

	* examples/viewer.c: Remove obsolete test case from CVS.

Thu Jul 24 15:02:56 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/glyphstring.c (pango_glyph_string_get_logical_widths): 
	Fix up right-to-left case. (Based on patch from
	Damon Chaplin, #117325)

Thu Jul 24 14:35:48 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-utils.c (pango_language_matches): Increment
	past the ';' for a list with multiple elements. (#117180,
	John Finlay)

2003-06-25  Matthias Clasen  <maclas@gmx.de>

	* pango/pango-layout.c: 
	* pango/pango-tabs.c: 
	* pango/pango-attributes.c: 
	* docs/tmpl/layout.sgml: 
	* docs/tmpl/text-attributes.sgml: Doc markup and typo fixes.

2003-06-15  Tor Lillqvist  <tml@iki.fi>

	Merge from HEAD:

	* acconfig.h: Add HAVE_X.

	* configure.in: Set HAVE_X.

	* modules/indic/Makefile.am: Use -no-undefined on Windows.

	* modules/thai/thai-shaper.h: Don't include pangox.h unless
	HAVE_X. Also leave out the PangoXSubfont field unless HAVE_X.

	* modules/thai/thai-shaper.c
	* modules/thai/thai-x.c: Include config.h for HAVE_X.

	* modules/thai/thai-shaper.c (get_glyphs_list): Bypass
	THAI_FONT_XTIS case unless HAVE_X.

	* pango/pangoft2.def: Add some missing entries.
	
2003-06-13  Tor Lillqvist  <tml@iki.fi>

	* README.win32: Updates.

	* pango-zip.sh.in (DLLDIR): libtool 1.5 installs DLLs in the bin
	directory, so look there, too. Include the gtk-doc directory.

	* pango/pangoft2.def: Add pango_ft2_font_map_new and
	pango_ot_info_get. Remove pango_ot_info_new.

Mon Jun  9 00:23:34 2003  Owen Taylor  <otaylor@redhat.com>

	* === Released 1.2.3 ===

	* NEWS: Updated

	* configure.in: Version 1.2.3, interface age 3.

Thu Jun  5 14:53:40 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-layout.c (pango_layout_move_cursor_visually):
	Fix bug in determining when we cross line boundaries.
	(#103421, Matthias Clasen)

Wed Jun  4 14:32:47 2003  Owen Taylor  <otaylor@redhat.com>
 
 	* pango/glyphstring.c (pango_glyph_string_extents_range): 
 	Improve handling of empty ink rectangles; rework for
 	simplicity. (#103662)
	
Mon Jun  2 12:10:11 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-glyph-item.c (pango_glyph_item_apply_attrs):
	Don't put statements with side-effects inside g_assert()!
	(#114137, Jeff Waugh)

Thu May 29 20:05:45 2003  Owen Taylor  <otaylor@redhat.com>

	* === Released 1.2.2 ===

	* pango/pango-glyph-item.c: Fix a stupid bug in the
	shortcircuit case.

Thu May 29 19:16:38 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Up version to 1.2.2.

	* NEWS: Updated.

	* tools/Makefile.am (EXTRA_DIST): Remove make-table.sh.

Thu May 29 18:49:00 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/indic-{xft,ft2}.c: Use the correct tags at
	the GPOS stage, taking into account changes during
	the GSUB stage. (#112433)

Thu May 29 18:37:58 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-glyph-item.c (pango_glyph_item_apply_attrs):
	When applying attribute to a glyph item, handle attributes
	that split clusters by giving the cluster all the attributes
	that apply to it. (Previously caused a crash, #104976
	Taneem Ahmed, Sunil Mohan Adapa)

Wed May 28 17:43:16 2003  Owen Taylor  <otaylor@redhat.com>

	(#107630, Federic Zhang)

	* tools/compress-table.pl (convert): Make read the
	maps directly.

	* tools/make-table.pl: Remove.

2003-05-28  Sven Neumann  <sven@gimp.org>

	* pango/pangoft2.c (pango_ft2_render): added support for rise,
	strikethru and shape attributes. (#109900).

Tue May 27 18:37:44 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/mini-fribidi/fribidi.c (fribidi_analyse_string): 
	Limit the size of the buffers we alloca(). (#104328)

Tue May 27 16:51:32 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Clean up so that tests for Xft/FreeType
	are only run when we find fontconfig. (#112027,
	Tim Mooney)

	* README: Rewrite the text about fontconfig dependencies
	to be clearer and not to have stale links to 
	http://keithp.com/fonts/. (#112027, Tim Mooney)

Tue May 27 16:06:34 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pangox.c (pango_x_render): Patch from Morten
	Welinder to collect characters into runs of the
	same font with natural offsets before drawing them. 
	(#106892, Morten Welinder)

Tue May 27 15:01:24 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pangoxft-font.c (pango_xft_font_get_metrics): 
	Get the fontnmap for the right screen (#113452, 
	Morten Welinder)

Tue May 27 12:36:50 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Fix typo for FreeType dependencies
	in the enable_explicit_deps case. (#113333, James Su)

Tue May 27 12:32:43 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-context.c (pango_context_new)
	  pango/pango-layout.c (pango_context_new)
	  pango/pango-win32.c (pango_win32_font_map_for_display)
	  pango/pangox-fontmap.c (pango_x_font_map_for_display)
	  pango/pangox.c (pango_x_font_new): Use g_object_new()
	rather than g_type_create_instance() (Patch from
	Benjamin Otte, #112786)

Tue May 27 12:19:53 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/basic/basic-ft2.c: Claim to handle everything
	as a fallback (#106354, Simon Budig)

	* examples/pangoft2topgm.c (main): Add code to check
	for "./pangorc" so that it works uninstalled.

Fri May  2 17:20:23 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/mapping.c (pango_glyph_string_x_to_index): 
	Fix some incorrect edge cases for RTL text.
	(#102952, Padraig O'Briain)

Fri May  2 14:21:20 2003  Owen Taylor  <otaylor@redhat.com>
 
 	* pango/pango-layout.c (update_run): Fix a harmless
 	uninitialized memory read. (#109625, Rich Burridge)
	
Wed Apr 30 18:43:59 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in modules/thai/Makefile.am modules
	modules/thai/thai-ft2.c modules/thai/thai-shaper.[ch]
	modules/thai/thai-x.c modules/thai/thai-xft.c: Patch
	from Theppitak Karoonboonyanan to add FT2 shaper
	for Thai. (#108582)

Wed Apr 30 16:46:52 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/fonts.c (pango_font_description_hash): Hash
	case insensitively (#106942, Morten Welinder)

Tue Apr 29 18:02:31 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Add the fonconfig cflags/libs to 
	FREETYPE_CFLAGS/LIBS. (#111326, Noah Levitt)

	* {pango,tests,examples}/Makefile.am: Remove now
	unnecessary references to FONTCONFIG_CFLAGS/LIBS.

Thu Apr 24 19:12:05 2003  Owen Taylor  <otaylor@redhat.com>

	* autogen.sh (have_libtool): Accept libtool-1.5. (#111482)

2003-04-23  Matthias Clasen  <maclas@gmx.de>

	* docs/tmpl/glyphs.sgml: Remove outdated information about
	PangoGlyph.

2003-04-21  Sven Neumann  <sven@gimp.org>

	* modules/indic/Makefile.am: handle the new indic-ft2 module like
	all the others instead of doing in the new spiffy automake-1.7
	style of Pango-HEAD (#111132).

Wed Apr 16 03:46:42 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/pango-ot-info.c (synthesize_class_def):
	More careful handling of face->charmap; if is NULL,
	try to set a unicode charmap, if that doesn't succeed,
	return. (Hopefully fixes #106550)
	
Tue Apr 15 11:49:39 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxg{sub/pos}.c: When loading
	in Load_Chain{Sub,Pos}ClassRule, the limit we
	have only applies to the input ClassDef table.
	Fixes problem with Arial Unicode. Much help from 
	Noah Levitt in tracing this down.

Tue Apr 15 09:19:21 2003  Owen Taylor  <otaylor@redhat.com>
 
	* pango/fonts.c (pango_font_description_set_family): 
 	Free the right string.
 
Tue Apr 15 06:57:02 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxgpos.c: Fix mispelled constant
	from last commit.

Tue Apr 15 06:03:39 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxgpos.c: Fix confusion between
	boolean and FT_Error return. (#108358, Noah Levitt)

	* pango/opentype/ftxopen.c (Get_Class1): index is
	allowed to be NULL. (#108358, Noah Levitt)

Tue Apr 15 05:47:35 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Don't look for Xft unless we found
	FreeType. (#109573)

Tue Apr 15 05:34:05 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/fonts.c (pango_font_description_set_family):
	Switch around the code so that 
	pango_font_description_set_family (desc,
	  pango_font_description_set_family (desc))
        in the case where desc->static_family is TRUE.
	(#106964, Morten Welinder)

Tue Apr 15 05:13:56 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Avoid complex quoting mess that
	didn't work with all shells. (#108001)

Tue Apr 15 05:00:39 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/pango-ot-info.c (synthesize_class_def): 
	Fix infinite loop in the case where the charmap contains
	a character > 65535. (#106550, Morten Welinder.)

Tue Apr 15 04:53:56 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/indic/indic-ot.h (enum): Cast some enumeration
	members that are bigger than signed integers to (int) to fix
	warning on AIX. (#107924)

Tue Apr 15 04:39:48 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-coverage.c (pango_coverage_set): Fix
	off-by-one error. (#108620, Noah Levitt)

Tue Apr 15 03:54:01 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/hangul/hangul-{x,xft}.c: Fix out-of-bounds read
	where the value wasn't actually used. (#106744, Morten Welinder)

Tue Apr 15 03:47:37 2003  Owen Taylor  <otaylor@redhat.com>
 
        * pango/pango-attributes.c (pango_attr_iterator_next): Return 
 	FALSE, not -1 in g_return_val_if_fail(). (#107666, Morten
 	Welinder.)
 
Tue Apr 15 03:43:54 2003  Owen Taylor  <otaylor@redhat.com>
 
 	* modules/indic/bengali-x.c (vowel_split): Fix missing
 	static. (#108693, Rick Jones)
 
Mon Apr 14 07:52:25 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in. modules/indic/Makefile.am modules/indic-ft2.c:
	Add indic-ft2 module from Kapil Chowskey.

2003-04-03  Sven Neumann  <sven@gimp.org>

	* pango/pangoft2.c (pango_ft2_font_get_face)
	(pango_ft2_font_render_glyph): disable antialiasing if requested.
	Fixes bug #109370.

	* pango/pangoft2.c (pango_ft2_render): fixed rendering of
	monochrome bitmaps.

2003-04-02  Sven Neumann  <sven@gimp.org>

	* pango/pangoft2.c (pango_ft2_render_layout)
	* pango/pangowin32.c (pango_win32_render_layout)
	* pango/pangox.c (pango_x_render_layout): use a PangoLayoutIter to
	iterate over the lines and let render_layout_line() do the actual
	rendering. Fixes bug #105292.

2003-03-28  Sven Neumann  <sven@gimp.org>

	* pango/pangoft2-fontmap.c
	* pango/pangoxft-fontmap.c: fixed typos in inline docs.

Mon Feb 17 13:06:39 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in **/Makefile.am: Add an --enable-debug
	configure argument defaulting to 'yes' for unstable
	releases and 'minimum' for stable releases. 
	For minimum, -DG_DISABLE_CAST_CHECKS.

	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
	pango/pangoxft-fontmap.c: Add caching of fontsets
	(#104495, initial patch and review by Soeren Sandmann)

	* pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
	pango/pangoxft-fontmap.c pango/pangoft2-private.h
	pango/pangoxft-private.h: Remove cache of recently freed 
	fonts; not necessary now that we cache fontsets.

	* pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
	Rename from pango_fc_font_set_free to reflect
	what it actually does.
	
	* pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
	pango/pangoxft-fontmap.c: Combine clear-the-cache
	functions; we didn't need separate clear-the-font-cache
	and clear-the-pattern-cache functions.

Sun Feb 16 09:10:12 2003  Chema Celorio  <chema@celorio.com>

	* pango/pangoft2.c (pango_ft2_render_layout): fix a typo
	in the @bitmap argument description. s/line/layout

Wed Feb 12 17:20:15 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Simplify 'test x$have_x != xfalse'
	to $have_x.

Wed Feb 12 17:17:12 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in: If --without-x is specified, don't
	try to build Xft backend either. (#105210, patch
	from Akira Tagoh)

Wed Feb 12 17:09:00 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-context.c: Fix bug where language
	tag changes were not causing the font to be
	looked up again. (bugzilla.redhat.com #84034)

Wed Feb 12 16:59:23 2003  Owen Taylor  <otaylor@redhat.com>

	* configure.in pango/opentype/fterrcompat.h README: 
	Up the FreeType version requirement to 2.0.9.
	(2.2.1 had a compilation failure with older versions,
	this catches it more cleanly, and removes some unneeded
	checks. #105302, problem reported by Will Partain.)

Wed Feb 12 16:48:46 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-layout.c (pango_layout_set_text):
	Guard against 
	pango_layout_set_text (pango_layout_get_text (layout));
	(#105612, Morten Welinder)

Wed Feb 12 16:44:05 2003  Owen Taylor  <otaylor@redhat.com>

	* examples/viewer-qt.cc: Remove call to
	QApplication::setStyle (new QCDEStyle())... didn't
	make sense and caused problems if CDEStyle wasn't
	compiled into Qt. (#105264, Andrey Panov)

Wed Feb 12 16:41:03 2003  Owen Taylor  <otaylor@redhat.com>

	* modules/hangul/Makefile.am (libpango_hangul_x_la_SOURCES): 
	Fix typo where xft_sources was used again. (#105219,
	Chris Ross)

Thu Jan 30 16:41:46 2003  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am (EXTRA_DIST): Remove pango.spec.in from
        EXTRA_DIST, and from dist rules. (#102231)

        * configure.in: Don't generate pango.spec.
	
Wed Jan 29 12:47:47 2003  Owen Taylor  <otaylor@redhat.com>

	* === Released 1.2.1 ===

	* Pango-1.2.1, interface age 1

	* NEWS: Updates.

2003-01-29  Tor Lillqvist  <tml@iki.fi>

	* pango/pango-coverage.c (pango_coverage_get/set):
	g_return_if_fail for index >= 0 was the wrong way.

	* pango/pangowin32.c (pango_win32_font_calc_coverage): Break out
	of loop if char is 0xFFFF. Some fonts have tables terminated like
	this.

Tue Jan 28 18:20:45 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-coverage.c (pango_coverage_set/get): Fix 
	an off-by-one error when checking if are off the end
	of the coverage array. (#102284, Morten Welinder.)

	* pango/pango-coverage.c (pango_coverage_get/set): Add
	g_return_if_fail for index < 0.

Tue Jan 28 15:18:24 2003  Owen Taylor  <otaylor@redhat.com>

	* autogen.sh (have_automake): Fix version in complaint
	message about automake. (#104366, Rich Burridge)

2003-01-20  Sven Neumann  <sven@gimp.org>

	* configure.in: fixed configure output which was wrong in case
	freetype is available but fontconfig isn't (bug #103917).

2003-01-20  Padraig O'Briain  <padraig.obriain@sun.com>

	* pango/fonts.c (pango_font_description_from_string): Avoid crash
	with string such as " 12" (bug #103674)

Fri Jan 10 18:56:36 2003  Owen Taylor  <otaylor@redhat.com>

	* pango/opentype/ftxgdef.c: Export TT_New_GDEF_Table
	to create an empty GDEF table.

	* pango/opentype/pango-ot-info.c: If the font doesn't
	have a class definition table, synthesize one using
	the charmap and the unicode properties of characters
	in the charmap. (Needed to make things work with various
	old Arabic fonts, such as the KACST fonts)