changelog.pre-1-6

Pango is a library for layout and rendering of text, with an emphasis on internationalization. Pang

Mon Sep 13 17:38:58 2004  Owen Taylor  <[e-mail]>

	* === Released 1.6.0 ===

	* configure.in: Update versions for 1.6.0 

	* NEWS: Update.

	* README: Minor tweak.

	* pango/fonts.c pango/pango-context.c pango/pango-types.h
	pango/pango-utils.c pango/pangoft2.c pango/pango-layout.c
	pango/opentype/pango-ot-buffer.c: Add a bunch of missing
	Since: 1.6.
	
Mon Aug 16 14:17:56 2004  Owen Taylor  <[e-mail]>

	* examples/renderdemo.c (fc_substitute_func): Fix reversed
	auto-hint option.

2004-08-26  Tor Lillqvist  <[e-mail]>

	* pango/pangoft2.def: Add pango_ot_buffer_set_zero_width_marks,
	again.

	* pango/Makefile.am: Don't use -lm on Windows.
	(pangoinclude_HEADERS): Put them on one line, automake 1.8 (at
	least on Windows) otherwise drops the backslashes but still
	outputs separate lines.

2004-08-26  Dov Grobgeld  <[e-mail]>

	* modules/hebrew/hebrew-fc.c (hebrew_engine_shape): Added 
	open-type support for Hebrew.

2004-08-22  Tor Lillqvist  <[e-mail]>

	* pango/pangowin32-fontmap.c (pango_win32_inner_enum_proc): Ignore
	synthetic vertical writing versions of East Asian fonts. (#145322,
	John Ehresman)

Mon Aug 16 13:58:04 2004  Owen Taylor  <[e-mail]>

	* examples/renderdemo.[ch] examples/pangoft2topgm.c:
	add a --hinting command line flag.

Mon Aug 16 13:42:38 2004  Owen Taylor  <[e-mail]>

	* pango/pango-ot.h (struct _PangoOTGlyph): Sync with
	change to OTL_GlyphItemRec.
	(https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=129982,
	Jatin Nansi)

Tue Aug 10 11:51:10 2004  Owen Taylor  <[e-mail]>

	* modules/arabic/arabic-fc.c (arabic_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)

2004-08-06  Hans Breuer  <[e-mail]>

	* pango/pango.def pango/pangoft2.def pango/pangowin32.def
	  pango/makefile.msc : updated

	* pango/pangofc-decoder.c : static the pango_fc_decoder_*init
	implementations

	* pango/pangowin32.c : remove the duplicated, empty implementation
	of pango_win32_font_init(), also replace parent_class variable
	with pango_win32_font_parent_class as defined by G_DEFINE_TYPE

	* modules/basic/basic-win32.c : implement basic_engine_covers

	* pango/testfonts.c : iterate three common font names as was
	intended orginally and said in the comment for years

2004-08-06  Tor Lillqvist  <[e-mail]>

	* pango/pangowin32-fontmap.c: Typedef PangoWin32FontMapClass.

	(pango_win32_font_map_class_init): Match what G_DEFINE_TYPE
	generates.

2004-08-05  Tor Lillqvist  <[e-mail]>

	* pango/pangoft2.def: Add pango_ot_buffer_set_zero_width_marks.

Mon Aug  2 17:09:47 2004  Owen Taylor  <[e-mail]>

	* === Released 1.5.2 ==

	* configure.in: Version 1.5.2

	* NEWS: Updates

Mon Aug  2 17:00:19 2004  Owen Taylor  <[e-mail]>

	* modules/indic/indic-fc.c modules/indic/indic-ot.[ch]:
	Add support for 'init' feature for Bengali. 
	(#130966, Sayamindu Dasgupta)

Fri Jul 30 17:17:05 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxgpos.[ch] pango/opentype/ftxgsub.[ch]
	pango/opentype/ftxopen.[ch]: Finish extending properties
	flags from FT_UShort => FT_UInt. (OTLBuffer was already
	using an FT_UInt)

Fri Jul 30 14:05:25 2004  Owen Taylor  <[e-mail]>

	Improve handling of decomposed two-part vowels 
	(#121882, Jungshik Shin)

	* modules/indic/indic-ot-class-tables.c (stateTable): 
	allow a dependent vowel to be followed by another 
	dependent vowel.

	* modules/indic/indic-ot.c (indic_ot_reorder): Handle
	multiple vowel matras.

Fri Jul 30 13:33:49 2004  Owen Taylor  <[e-mail]>

	* modules/indic/indic-ot.c (indic_ot_reorder): Suppress
	blwf on the first consonant in a syllable. (#118301,
	Taneem Ahmed)

Thu Jul 29 16:10:06 2004  Owen Taylor  <[e-mail]>

	Fix Malayalam double-consonant conjuncts: #121671, Rajkumar S

	* modules/indic/indic-ot.[ch]: Add a new feature
	set pstf_p and use it for post-base consonants, since
	the existing nukt_p suppressed the pstf feature.
	(#121671, Rajkumar S)

	* modules/indic/indic-ot-class-tables.c (mlymCharClasses):
	make U+D2F (MALAYALAM LETTER YA) _pb not _ct.

	* modules/indic/indic-ot-class-tables.c (mlymCharClasses):
	Classify U/UU/VOCALIC R as _dr not _db since they should
	be ordered after post-base consonants.

Wed Jul 28 17:00:23 2004  Owen Taylor  <[e-mail]>

	* modules/indic/mprefixups.c (indic_mprefixups_apply): 
	Check glyphs[mpreLimit] not glyphs[mpreIndex]. (Found
	by Chris Blizzard)

Wed Jul 28 09:49:29 2004  Owen Taylor  <[e-mail]>

	* pango/pango-layout.c (pango_layout_set_ellipsize): Fix
	API docs. (#148627, Keith Sharp)

Tue Jul 27 14:07:44 2004  Behdad Esfahbod  <[e-mail]>

	* modules/arabic/arabic-fc.c: Don't substitute FARSI YEH
	with ARABIC YEH if the font does not have any ARABIC YEH.

Tue Jul 27 12:38:05 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxopen.[ch] pango/opentype/ftxgsub.c
	pango/opentype/ftxpos.c: Save the order in which
	features were added and use that when applying features.
	(Patch from Soheil Hassas Yeganeh, #122330)

Tue Jul 27 09:11:40 2004  Behdad Esfahbod  <[e-mail]>

	* pango/opentype/ftxgpos.c: Remove the unused parameter
	from the IN_CURITEM() and IN_CURGLYPH macros.

Tue Jul 27 06:35:25 2004  Behdad Esfahbod  <[e-mail]>

	* pango/opentype/otlbuffer.c (otl_buffer_copy_output_glyph):
	Fix bug to copy glyph from in_string, not out_string.

Mon Jul 26 19:11:46 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxgdef.c: Fix allocation and indexing
	in NewGlyphClasses array. (#130661, Masatake YAMATO)

Mon Jul 26 15:55:03 2004  Owen Taylor  <[e-mail]>

	* pango/pangoxft-font.c (get_glyph_extents_missing): 
	mini_width/height are still (before render patch) in 
	pixels, not Pango units.

Mon Jul 26 15:24:11 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxgsub.c (ADD_Glyph): Remove the
	unused parameter from the IN_CURITEM() and IN_CURGLYPH
	macros.

Mon Jul 26 15:21:23 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxgsub.c: Add missing macro to make the 
	last change actually compile.

Mon Jul 26 15:16:07 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxgsub.c (Lookup_ChainContextSubst[123]):
	Match backtrack context against the output glyphs not
	the input glyphs (#145174, Aamir Wali)

Mon Jul 26 14:49:22 2004  Owen Taylor  <[e-mail]>

	* ftxgdef.[ch] otlbuffer.[ch]: Make Check_Property() take a 
	OTL_GlyphItem, add a gproperties field to OTLGlyphItem,
	and use that to cache the properties for a glyph.

	* ftxgsub.c ftxgdef.c: Adapt to Check_Property() changes.

	* otlbuffer.[ch] ftxgsub.c: Add otl_buffer_copy_output_glyph()
	to use when we are copying an unmodified glyph from input
	to output that preserves the cached properties.

2004-07-23  Morten Welinder  <[e-mail]>

	* examples/renderdemo.c (parse_ellipsis): Fix C99ism.  I am clearly
	the last man stuck in the dark age of C.

Tue Jul 20 12:10:42 2004  Owen Taylor  <[e-mail]>

	* pango/pango-script.c (pango_language_includes_script): 
	return TRUE for PANGO_SCRIPT_COMMON and PANGO_SCRIPT_INHERITED.

Mon Jul 19 16:48:23 2004  Owen Taylor  <[e-mail]>

	* === Released 1.5.1 ===

	* configure.in: Pango 1.5.1

	* NEWS: Updates

Mon Jul 19 17:09:11 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/disasm.c: Add support for 
	ChainContextSubstFormat3.

Mon Jul 19 16:29:45 2004  Owen Taylor  <[e-mail]>

	* pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c:
	Fix pervasive buffer overruns when skipping glyphs
        when matching contexts. (#118592, Kailash C. Chowksey)

Fri Jul 16 10:29:40 2004  Owen Taylor  <[e-mail]>

	* pango/pangofc-font.c pango/pangofc-private.h 
	(pango_fc_font_get_raw_extents): Need to export this 
	function as a symbol if not in the header file since 
	it is used by PangoXft.

Fri Jul 16 07:43:04 2004  Owen Taylor  <[e-mail]>

	#143601: Felipe Heidrich

	* pango/pango-layout.c (pango_layout_line_x_to_index): 
	Go into painful detail about the behavior for X positions
	outside the line.

	* pango/pango-layout.c (pango_layout_xy_to_index):
	Add some more details about handling of positions
	outside the layout, reference
	pango_layout_line_x_to_index().

Thu Jul 15 10:48:01 2004  Owen Taylor  <[e-mail]>

	* pango/pangofc-font.c (pango_fc_font_get_glyph): Replace
	non-breaking-space with a normal space before looking it up.
	(Inspired by http://bugzilla.ximian.com/show_bug.cgi?id=60549)

Wed Jul 14 17:47:38 2004  Owen Taylor  <[e-mail]>

	* pango/pango-layout.[ch] pango/ellipsize.c pango/Makefile.am:
	Add PangoEllipsizeMode, pango_layout_set_ellipsize(), implement.
	(#59071)

	* pango/pango-layout-private.h pango/pango-layout.c:
	Move PangoLayout structure into a separate header file.

	* pango/pango-glyph-item.[ch]: Add pango_glyph_item_free().

	* pango/pango-glyph-item-private.h pango/pango-glyph-item.c:
	Internally export the PangoGlyphItemIter functionality.

	* examples/renderdemo.[ch]: Add --ellipsize option.

Wed Jul 14 17:42:49 2004  Owen Taylor  <[e-mail]>

	* pango/pango-script.c (pango_language_includes_script): 
	Fix problem when we only figured out latin script for 'en'
	not for 'en-us'. Fix reversed arguments to bsearch.

Tue Jul 13 16:23:15 2004  Owen Taylor  <[e-mail]>

	* pango/pango-types.h pango/pango-utils.c
	docs/pango-sections.txt: Add a GType for PangoMatrix
	(#145532, Torsten Schoenfeld)

Tue Jul 13 14:12:06 2004  Owen Taylor  <[e-mail]>

	* pango/pangoft2-render.c (compare_points): Make
	static. (#147512, Morten Welinder)

Tue Jul 13 10:07:44 2004  Owen Taylor  <[e-mail]>
	
        * pango/Makefile.am: Reverse order of pangoft2/pangoxft
        in Makefile; apparently automake doesn't figure out
        the correct installation order. (#146472)
	
Tue Jul 13 10:02:53 2004  Owen Taylor  <[e-mail]>

	* pango/pango-utils.c (pango_language_get_sample_string):
	Make table constant. (#145515, Morten Welinder)

2004-07-12  Morten Welinder  <[e-mail]>

	* pango/pangoxft-font.c (get_glyph_extents_xft): Fix C99ism.
	(#147415, self.)

2004-07-12  Changwoo Ryu  <[e-mail]>

	* modules/hangul/hangul-fc.c (render_basic): Render U+00A0
	(non-break-space) as a space.

Sat Jul 10 18:06:21 2004  Owen Taylor  <[e-mail]>

	* examples/renderdemo.[ch] examples/Makefile.am
	examples/pangoft2topgm.c: Split most of the guts
	of pangoft2topgm.c into separate source files
	to allow creation of new rendering demos for 
	different backends.

Sat Jul 10 18:03:58 2004  Owen Taylor  <[e-mail]>

	* pango/pangofc-fontmap.c (pango_fc_font_map_new_font): 
	Const-ification fix.

Sat Jul 10 17:55:03 2004  Owen Taylor  <[e-mail]>

	* pango/pango-types.h pango/pango-utils.c (pango_matrix_concat):
	One more constification.

Sat Jul 10 17:45:05 2004  Owen Taylor  <[e-mail]>

	* pango/pangoft2-private.h: Add _pango prefix for
	_pango_ft2_font_get_cache_glyph_data and friends
	defined only in private header file.

Sat Jul 10 17:33:38 2004  Owen Taylor  <[e-mail]>

	* pango/pangoft2-private.h pango/pangoft2-render.c
	pango/pango-context.[ch] pango/pangoft2.[ch] pango/pango-utils.
	pango/pango-types.h pango/pangofc-fontmap.c: Make PangoMatrix
	arguments const where appropriate.

	* pango/pango-context.c pango/fonts.c pango/pangofc-font.c 
	pangofc-fontmap.c pango/pangoft2.c pango/pangoft2-fontmap.c 
	pango/pangoxft-font.c pango/pangoxft-fontmap.c 
	pango/pangowin32-fontmap.c: Use G_DEFINE_TYPE comprehensively.

	* pango/pangoft2-private.h pangoft2.c: Un-staticify
	pango_ft2_font_get_type.

Sat Jul 10 16:55:46 2004  Owen Taylor  <[e-mail]>

	* pango/pangofc-font.h (struct _PangoFcFont): 
	s/hinted/is_hinted/ s/transform/is_transformed/.

Sat Jul 10 16:39:44 2004  Owen Taylor  <[e-mail]>

	* pango/pangofc-font.[ch]: Add hinted/transform flags
	to the font structure to allow efficient conditionalization
	of behavior rather than repeatedly extracting the information
	from the FcPattern.

	* pango/pangofc-font.c pango/pangofc-private.h pango/pangoft2.c:
	Move the glyph metrics computation into a 
	_pango_fc_font_get_raw_extents() function that can be
	shared with the Xft backend.

	* pango/pangoxft.c: When a transform is in effect, don't
	get glyph extents from Xft ... they are device space
	and not useful, use _pango_fc_font_get_raw_extents() instead.

Fri Jul  9 15:23:39 2004  Manish Singh  <[e-mail]>

	* pango/pango-ot.h: Add declaration for pango_ot_buffer_set_rtl.

2004-07-08  Owen Taylor  <[e-mail]>

	* pango/break.c: Add missing row for the WORD_JOINER
	class. (#145833, Billy Biggs)

Thu Jul  8 15:25:29 2004  Owen Taylor  <[e-mail]>

	* pango/pango-context.[ch]: Add pango_context_get_font_map()

	* pango/pango-fonts.c pango/pango-fontset.c  pango/pango-context.c: 
	Some s/PangoMetrics/PangoFontMetrics/ in docs.