path: root/ChangeLog

2006-12-07  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.9 ===

	* configure.in: Version 1.14.9

	* NEWS: Updated.

2006-12-07  Behdad Esfahbod  <behdad@gnome.org>

	Red Hat Bug 216424: [te_IN] pango - consonant + dependent vowel (ai)
	Composed char is not rendering properly
	Patch from LingNing Zhang

	* modules/indic/indic-ot.c (indic_ot_reorder): Fix it!

2006-12-06  Behdad Esfahbod  <behdad@gnome.org>

	Red Hat Bug 216850: Issue in combination with vowels (ml_IN)
	Patch from LingNing Zhang

	* modules/indic/indic-ot.c (indic_ot_reorder): Fix it!

2006-12-06  Behdad Esfahbod  <behdad@gnome.org>

	Bug 382437 – tests/testboundaries fails

	* configure.in: Require libthai >= 0.1.7

2006-12-04  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-render.c (_pango_cairo_renderer_draw_frame),
	(_pango_cairo_renderer_draw_box_glyph),
	(_pango_cairo_renderer_draw_unknown_glyph):
	Fix handling of boxes drawn in do_path mode.  Previously we were
	doing one rectangle and stroke it if in show mode, and leave it alone
	if in path mode.  That doesn't really work.  Now we do two rectangles,
	for the outer and inner rects of the box border, but with different
	orientations, such that pango_cairo_layout_path(); cairo_fill(); works
	for hexboxes now.

2006-12-04  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-render.c (_pango_cairo_renderer_draw_frame),
	(_pango_cairo_renderer_draw_box_glyph),
	(_pango_cairo_renderer_draw_unknown_glyph):

2006-12-04  Behdad Esfahbod  <behdad@gnome.org>

	Red Hat Bug 211964: [ta] Rendering issue with Tamil
	Patch from LingNing Zhang

	* modules/indic/indic-ot-class-tables.c (indic_ot_find_syllable):
	Handle 2 split matra.

2006-12-01  Behdad Esfahbod  <behdad@gnome.org>

	Red Hat Bug 213632: ZWJ (200d) and ZWNJ (200c) showing same output
	Patch from LingNing Zhang

	* modules/indic/indic-ot.c (indic_ot_reorder): Handle ZWNJ.

2006-11-28  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-font.c (_pango_cairo_font_install),
	(_pango_cairo_font_get_font_face),
	(_pango_cairo_font_get_scaled_font):
	* pango/pangocairo-private.h:
	* pango/pangocairo-render.c (pango_cairo_renderer_draw_glyphs):
	Revert two of the cast changes from last commit, to make sure the
	test-pangocairo-fontmap-mismatch test doesn't crash.

2006-11-28  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-fcfont.c (pango_cairo_fc_font_get_font_face),
	(pango_cairo_fc_font_install), (pango_cairo_fc_font_finalize),
	(pango_cairo_fc_font_get_metrics), (pango_cairo_fc_font_shutdown),
	(_pango_cairo_fc_font_new):
	* pango/pangocairo-fcfontmap.c
	(pango_cairo_fc_font_map_set_resolution),
	(pango_cairo_fc_font_map_get_resolution_cairo),
	(pango_cairo_fc_font_map_get_renderer),
	(pango_cairo_fc_font_map_finalize),
	(pango_cairo_fc_font_map_get_resolution_fc),
	(pango_cairo_fc_font_map_create_font):
	* pango/pangocairo-font.c (_pango_cairo_font_install),
	(_pango_cairo_font_get_font_face),
	(_pango_cairo_font_get_scaled_font),
	(_pango_cairo_font_get_hex_box_info):
	* pango/pangocairo-fontmap.c (pango_cairo_create_layout):
	* pango/pangocairo-render.c (set_color),
	(_pango_cairo_renderer_draw_unknown_glyph),
	(pango_cairo_renderer_draw_glyphs),
	(pango_cairo_renderer_draw_rectangle),
	(pango_cairo_renderer_draw_error_underline):
	Use simple, fast, casts instead of PANGO_CAIRO_*() macros where the
	object cannot have reached us if it wasn't of the right type.

2006-11-27  Behdad Esfahbod  <behdad@gnome.org>

	Bug 371388 – Add Thai langauage engine
	Patch from Theppitak Karoonboonyanan

	* configure.in: Look for libthai and enable thai-lang module.
	* modules/thai/Makefile.am: Hook thai-lang module.

	* modules/thai/thai-lang.c: New Thai language engine that uses libthai
	to do dictionary-based Thai line-breaking.

	* examples/test-thai.txt: Improved.

2006-11-25  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pangocairo-render.c (acquire_renderer), (release_renderer),
	(_pango_cairo_do_glyph_string), (_pango_cairo_do_layout_line),
	(_pango_cairo_do_layout):  Make renderer-cache really thread-safe this
	time.  Last try was not quite thread-safe theoretically, because
	pointer assignments are not necessarily atomic on some archs.  Anyway,
	this one should do it.

2006-11-22  Behdad Esfahbod  <behdad@gnome.org>

	Bug 377975 – bug in _pango_glyph_item_iter_next_cluster

	* pango/pango-glyph-item.c (_pango_glyph_item_iter_next_cluster),
	(_pango_glyph_item_iter_prev_cluster): Fix condition for ending a
	cluster.

2006-11-20  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.8 ===

	* configure.in: Version 1.14.8

	* NEWS: Updated.

2006-11-20  Behdad Esfahbod  <behdad@gnome.org>

	Bug 356666 – pango is not thread-safe, nautilus does not honour that

	* pango/pangocairo-render.c (acquire_renderer), (release_renderer),
	(_pango_cairo_do_glyph_string), (_pango_cairo_do_layout_line),
	(_pango_cairo_do_layout): Instead of using a per-fontmap renderer, use
	a locally cached one, but make sure only one thread uses the cached
	renderer.  Fixes the raciest point in pangocairo.

2006-11-14  Behdad Esfahbod  <behdad@gnome.org>

	Bug 352795 – configure.in: Bug in "checking Whether to write
	dependencies into .pc files"

	* configure.in: Make libtool magic robust.

2006-11-14  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-context.c (itemize_state_process_run): Choose
	shaper/font for unassigned Unicode codepoints too.  This is needed to
	be able to render scripts being encoded before next version of Unicode
	is out.

2006-11-08  Roozbeh Pournader  <roozbeh@farsiweb.info>

	Bug 350132 – backspacing doesn't work properly for Arabic

	* modules/arabic/arabic-lang.c: Add more backspace_deletes_character
	cases.

2006-11-08  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-layout.c (pango_layout_move_cursor_visually): Don't
	index vis2log_map[] with a negative value. Fixes #368972.

2006-10-24  Behdad Esfahbod  <behdad@gnome.org>

	* examples/Makefile.am (cairosimple_LDADD): Do not require pangoft2
	unconditionally.

2006-10-18  Behdad Esfahbod  <behdad@gnome.org>

	* modules/arabic/arabic-lang.c: Do not include arabic-ot.h.

2006-10-18  Behdad Esfahbod  <behdad@gnome.org>

	* examples/test-thai.txt: Replace by a better one.

2006-10-17  Behdad Esfahbod  <behdad@gnome.org>

	* examples/Makefile.am:
	* examples/test-thai.txt: Added.

2006-10-16  Behdad Esfahbod  <behdad@gnome.org>

	Bug 330407 – Multiple dependant vowel signs (indic) displayed as one
	Patch from LingNing Zhang

	* modules/indic/indic-ot-class-tables.c: Change state transition for
	cn to dv.

2006-10-13  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.7 ===

	* configure.in: Version 1.14.7

	* NEWS: Updated.

2006-10-13  Behdad Esfahbod  <behdad@gnome.org>

	Bug 361938 – Can't include *-lang modules (./configure
	--with-included-modules fails)

	* configure.in:
	* modules/Makefile.am:
	* pango/.cvsignore:
	* pango/Makefile.am:
	* pango/modules.c (init_modules):
	* pango/modules.h:
	Make included language engines work.

2006-10-12  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.6 ===

	* configure.in: Version 1.14.6

	* NEWS: Updated.

2006-10-12  Behdad Esfahbod  <behdad@gnome.org>

	Bug 353877 – Sinhala is_cursor_position and
	backspace_deletes_character issues
	Patch from Akira TAGOH

	* configure.in:
	* modules/indic/Makefile.am:
	* modules/indic/indic-lang.c: Add a simple Indic language engine.

2006-10-12  Behdad Esfahbod  <behdad@gnome.org>

	Bug 358224 – Telugu Character U+0C31 does not render its below-base
	form.
	Patch from Rahul Bhalerao

	* modules/indic/indic-ot-class-tables.c: Change  the class of U+0C31
	from '_ct' to '_bb'.

2006-10-12  Behdad Esfahbod  <behdad@gnome.org>

	Bug 358174 – Reph and Vattu forms of Assamese character RA(U+09F0) are
	not rendered.
	Patch from Rahul Bhalerao

	* modules/indic/indic-ot-class-tables.c: Change the class bit of
	U+09F0 from '_ct' to '_rv'.

2006-10-12  Behdad Esfahbod  <behdad@gnome.org>

	* configure.in:
	* modules/arabic/Makefile.am:
	* modules/arabic/arabic-lang.c: Backport the Arabic lang engine from
	HEAD.

2006-10-12  Behdad Esfahbod  <behdad@gnome.org>

	* pango/break.c (pango_default_break), (tailor_break),
	(pango_break), (pango_find_paragraph_boundary), (tailor_segment),
	(pango_get_log_attrs): Backport (copy) break.c from HEAD.  This makes
	the language engine interface work.

2006-10-02  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.5 ===

	* configure.in: Version 1.14.5

	* NEWS: Updated.

2006-10-02  Behdad Esfahbod  <behdad@gnome.org>

	Bug 356685 – [or_IN] Rendering of consonant+0x0B4D+0x0B2F is wrong
	Patch from Rahul Bhalerao

	* modules/indic/indic-ot-class-tables.c:  Change _ct to _bb for
	various Orya characters.

2006-10-02  Behdad Esfahbod  <behdad@gnome.org>

	Bug 357790 – Rendering problem for malayalam consonant RA (U+0D30)
	Patch from Rahul Bhalerao

	* modules/indic/indic-ot-class-tables.c:
	* modules/indic/indic-ot.c (indic_ot_reorder):
	Fix.

2006-08-26  Behdad Esfahbod  <behdad@gnome.org>

	Bug 349813 – typo in docs for pango_layout_move_cursor_visually

	* pango/pango-layout.c (pango_layout_move_cursor_visually): Fix typo.

2006-09-25  Behdad Esfahbod  <behdad@gnome.org>

	Bug 357686 – pangocairo-font.c: illegal g_object_unref in
	pango_cairo_font_get_hex_box_info

	* pango/pangocairo-font.c (_pango_cairo_font_get_hex_box_info): Remove
	wrong g_object_unref (fontmap).

2006-09-15  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.4 ===

	* configure.in: Version 1.14.4

	* NEWS: Updated.

2006-09-13  Behdad Esfahbod  <behdad@gnome.org>

	Bug 351223 – the conjuction of Con + 0x0d4d +0x0d31 of Malayalam is
	wrong
	Patch from LingNing Zhang

	* modules/indic/indic-ot.c (swapChars), (indic_ot_reorder): Special
	case the above case.

2006-09-13  Behdad Esfahbod  <behdad@gnome.org>

	Bug 355750 – The glyphs of the conjuctions about Cons+0x0d4d+0x0d32 of
	Malayalm are wrong.
	Patch from LingNing Zhang

	* modules/indic/indic-ot-class-tables.c (mlymCharClasses): Change
	U+0D32 from _bb to _ct.

2006-09-13  Behdad Esfahbod  <behdad@gnome.org>

	Bug 349876 – U+0x0904 of Devanagari need be "independent vowel", but
	it is "reserved" in Pango
	Patch from LingNing Zhang

	* modules/indic/indic-ot-class-tables.c (devaCharClasses): Change
	U+0904 from _xx to _iv.

2006-09-13  Behdad Esfahbod  <behdad@gnome.org>

	Bug 355550 – Miscalculation of logical attributes in
	pango_get_log_attrs()
	Patch from Theppitak Karoonboonyanan

	* pango/break.c (pango_get_log_attrs): Pass the correct lang_engine to
	pango_break().

2006-09-13  Behdad Esfahbod  <behdad@gnome.org>

	Bug 355697 – The IndicOTClassTable of Oriya has a error.

	* modules/indic/indic-ot-class-tables.c: Compute lastChar from
	charClasses table size to avoid out-of-synch.

2006-09-13  Behdad Esfahbod  <behdad@gnome.org>

	Part of Bug 355782 – Misaligned extents in pango

	* pango/pango-layout.c (pango_layout_get_extents_internal),
	(pango_layout_get_extents), (pango_layout_iter_copy),
	(pango_layout_get_iter), (pango_layout_iter_get_line_extents):
	Add a new internal member layout_width to PangoLayoutIter.  Set it up
	in pango_layout_get_extents_internal and use in
	pango_layout_iter_get_line_extents to fix misalignment of ink link
	extents.

2006-09-13  Behdad Esfahbod  <behdad@gnome.org>

	Part of Bug 355782 – Misaligned extents in pango

	* pango/pango-layout.c (pango_layout_iter_copy): Fix typo in copying
	iter->cluster_width.

2006-09-12  Behdad Esfahbod  <behdad@gnome.org>

	Bug 355605 – hexbox with 0000 in it

	* modules/hangul/hangul-fc.c (render_syllable): If decomposition
	fails, backup and add a single hexbox glyph for the original
	character.

2006-09-11  Behdad Esfahbod  <behdad@gnome.org>

	Bug 355435 – Invalid calls to pango_map_get_engine()
	Patch from Theppitak Karoonboonyanan

	* pango/break.c (pango_get_log_attrs):
	* pango/pango-renderer.c (add_underline):
	* pango/pangofc-font.c (pango_fc_font_find_shaper):
	* pango/pangowin32.c (pango_win32_font_find_shaper):
	* pango/pangox.c (pango_x_font_find_shaper):
	Pass a PangoScript to pango_map_get_engine, not a gunichar!

2006-09-11  Behdad Esfahbod  <behdad@gnome.org>

	Bug 347146 – underline/overstrike spaces

	* pango/pango-renderer.c (add_underline), (add_strikethrough),
	(pango_renderer_draw_layout_line): Use logical extents for
	x and width of underline/strikethrough, such that trailing spaces are
	correctly handled.

	* pango/pango-layout.c (pango_layout_run_get_extents): Use logical
	rect for underline/strikethrough, and reflect that in run ink extents.

	* pango/pango-layout.c (pango_layout_line_get_extents): Don't
	let runs with empty ink extents affect total ink extents.

2006-09-10  Behdad Esfahbod  <behdad@gnome.org>

	Bug 352535 – Ink extents of empty glyph

	* pango/pangocairo-fcfont.c
	(pango_cairo_fc_font_get_glyph_extents): Return zero ink_rect for
	PANGO_GLYPH_EMPTY.

2006-09-04  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.3 ===

	* configure.in: Version 1.14.3

	* NEWS: Updated.

2006-08-30  Behdad Esfahbod  <behdad@gnome.org>

	Bug 353525 – libpangoft2-1.0.so.0: undefined reference to
	`pango_font_description_get_gravity'

	* examples/Makefile.am: Explicitly link to the just built pangoft2 for
	pangocairo uses, like we already do for pangoxft.

2006-08-28  Tor Lillqvist  <tml@novell.com>

	* modules/basic/Makefile.am: Have basic-win32.c instead of
	basic-win32.lo depend on usp10.h so things work out also in case
	the basic-win32 module is compiled in.

2006-08-26  Behdad Esfahbod  <behdad@gnome.org>

	Bug 349813 – typo in docs for pango_layout_move_cursor_visually

	* pango/pango-layout.c (pango_layout_move_cursor_visually): Fix typo.

2006-08-22  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.2 ===

	* configure.in: Version 1.14.2

	* NEWS: Updated.

2006-08-22  Behdad Esfahbod  <behdad@gnome.org>

	* pango/pango-context.c (itemize_state_process_run): Replace (!isgraph
	&& !isspace) with (!isprint) which is equivalent.  Also, update
	comments.

2006-08-22  Behdad Esfahbod  <behdad@gnome.org>

	Part of Bug 145275 – Font selection for space characters

	* pango/pango-context.c (itemize_state_process_run): Find shaper/font
	for Private Use and space characters too.  Finding shaper for Private
	Use is needed for any practical use of those areas.  Ideally, spaces
	should be synthesized if they are not available in the font, but
	falling back to other fonts is far easier, and should give pretty good
	results with the current set of common fonts.  These fixes allow
	Firefox+Pango to render MathML like Firefox+Xft does.

2006-08-21  Behdad Esfahbod  <behdad@gnome.org>

	* === Released 1.14.1 ===

	* configure.in: Version 1.14.1

	* NEWS: Updated.

2006-08-21  Behdad Esfahbod  <behdad@gnome.org>

	Bug 352114 – pango-1.14: generated docs still contain old example code

	* docs/tmpl/pangocairo.sgml: Update cairo example code to that of
	examples/cairosimple.c.

2006-08-17  Behdad Esfahbod  <behdad@gnome.org>

	Part of Bug 348825 – pango should optimize away calls to FcFontSort as
	much as possible

	* pango/pangofc-fontmap.c: Increase FONTSET_CACHE_SIZE from 16 to 64.

2006-08-16  Behdad Esfahbod  <behdad@gnome.org>

	Bug 351585 – API documentation issues with 2.15 release

	* pango/fonts.c (pango_font_describe_with_absolute_size): Add Since
	tag to docs.

2006-08-16  Behdad Esfahbod  <behdad@gnome.org>

	Create pango-1-14 stable branch.

	* ChangeLog.pre-1-14: Created.

	* Makefile.am: Updated to dist above.

Local Variables:
coding: utf-8
End:
vim: encoding=utf-8: