Changwoo Ryu [Wed, 3 Jan 2007 18:56:01 +0000 (18:56 +0000)]
Bug 388702 - Crash when there's no Hangul glyph in the font.
2007-01-03 Changwoo Ryu <cwryu@debian.org>
Bug 388702 - Crash when there's no Hangul glyph in the font.
* modules/hangul/hangul-fc.c (render_syllable): Do not try to
render unknown syllable glyphs as jamos.
* modules/hangul/hangul-fc.c (hangul_engine_shape): Check if the
remaining string is a syllable.
Bug 388581 - Every last Hangul syllable is decomposed to jamos.
* modules/hangul/hangul-fc.c (hangul_engine_shape): Check if the
remaining string is a syllable.
svn path=/trunk/; revision=2125
Behdad Esfahbod [Wed, 3 Jan 2007 18:46:01 +0000 (18:46 +0000)]
Bug 390877 – Don't feed pango-features.h to glib-mkenums Patch from
2007-01-03 Behdad Esfahbod <behdad@gnome.org>
Bug 390877 – Don't feed pango-features.h to glib-mkenums
Patch from Yevgen Muntyan
* pango/Makefile.am: Move pango-features.h to pangoinclude_HEADERS.
svn path=/trunk/; revision=2124
Behdad Esfahbod [Mon, 25 Dec 2006 09:43:51 +0000 (09:43 +0000)]
Improve option help for --gravity
Behdad Esfahbod [Sun, 24 Dec 2006 04:43:17 +0000 (04:43 +0000)]
Bug 384543 – FcFontMatch misuse
2006-12-23 Behdad Esfahbod <behdad@gnome.org>
Bug 384543 – FcFontMatch misuse
* pango/pangofc-fontmap.c (pango_fc_face_describe):
Call FcConfigSubstitute and FcDefaultSubstitute before calling
FcFontMatch.
* pango/pangoft2.c (load_fallback_face):
Call _pango_ft2_font_map_default_substitute().
* pango/pangocairo-fcfontmap.c
(pango_cairo_fc_font_map_context_substitute):
Handle the case of context == NULL.
Behdad Esfahbod [Sun, 24 Dec 2006 04:15:40 +0000 (04:15 +0000)]
Improve docs.
2006-12-23 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-utils.c (pango_language_get_default): Improve docs.
Behdad Esfahbod [Thu, 21 Dec 2006 00:34:19 +0000 (00:34 +0000)]
=== Released 1.15.2 ===
2006-12-20 Behdad Esfahbod <behdad@gnome.org>
* === Released 1.15.2 ===
* configure.in: Version 1.15.2
* NEWS: Updated.
Behdad Esfahbod [Tue, 19 Dec 2006 21:37:39 +0000 (21:37 +0000)]
Bug 326099 – Setting width, indentation and ellipsizing doesn't work as
2006-12-19 Behdad Esfahbod <behdad@gnome.org>
Bug 326099 – Setting width, indentation and ellipsizing doesn't work
as I would expect
* pango/ellipsize.c (_pango_layout_line_ellipsize): Account for
indentation when deciding what width to ellipsize for.
* pango/pango-layout.c (get_alignment): Don't bother about
conditioning on the line direction for center alignment.
Changwoo Ryu [Tue, 19 Dec 2006 18:05:05 +0000 (18:05 +0000)]
Optimizing for non-old Hangul users; no more waste of decompose and
2006-12-20 Changwoo Ryu <cwryu@debian.org>
* modules/hangul/hangul-defs.h:
* modules/hangul/hangul-fc.c
(hangul_engine_shape): Optimizing for non-old Hangul users; no
more waste of decompose and compose.
(render_syllable): The string argument is now in UTF-8. Normalization
is now done only when the entire sequence is equivalent to a
precomposed syllable.
(render_isolated_tone): Conditioned out tone mark's dummy base
character drawing.
Behdad Esfahbod [Mon, 18 Dec 2006 02:34:53 +0000 (02:34 +0000)]
Avoid some floating-point operations by caching the y value for the
2006-12-17 Behdad Esfahbod <behdad@gnome.org>
* pango/pangocairo-render.c (pango_cairo_renderer_draw_glyphs):
Avoid some floating-point operations by caching the y value for the
baseline, using it for glyphs having y_offset of 0.
Frederic Crozat [Sat, 16 Dec 2006 18:42:59 +0000 (18:42 +0000)]
Bug 385478 – Fix tests on OPD platform
2006-12-15 Frederic Crozat <fcrozat@mandriva.com>
Bug 385478 – Fix tests on OPD platform
* pango/check.defs: Fix tests on OPD platform to report correct
symbols name.
Behdad Esfahbod [Wed, 13 Dec 2006 21:02:00 +0000 (21:02 +0000)]
Bug 319808 – Patch to let pango support artifical italic, bold and bold
2006-12-13 Behdad Esfahbod <behdad@gnome.org>
Bug 319808 – Patch to let pango support artifical italic, bold and
bold italic styles for the fonts which don't have these styles.
Patch from James Su
* pango/pangofc-fontmap.c (pango_fc_face_describe), (create_face),
(pango_fc_family_list_faces): Create fake Bold, Italic, and Bold
Italic faces for fonts that do not have one.
Gwenole Beauchesne [Wed, 13 Dec 2006 20:35:03 +0000 (20:35 +0000)]
Bug 385478 – Fix tests on OPD platform
2006-12-13 Gwenole Beauchesne <gbeauchesne@mandriva.com>
Bug 385478 – Fix tests on OPD platform
* pango/check.defs: Improve symbols extraction for OPD-based
platforms (e.g. ppc64, ia64).
Behdad Esfahbod [Wed, 13 Dec 2006 05:52:38 +0000 (05:52 +0000)]
Bug 385321 – Worst case expansion for Sinhala Patch from Harshula
2006-12-13 Behdad Esfahbod <behdad@gnome.org>
Bug 385321 – Worst case expansion for Sinhala
Patch from Harshula
* modules/indic/indic-ot-class-tables.c: Change worst case expansion
for Sinhala from 3 to 4. This is only superficial because Pango
doesn't appear to ever use the worst case expansion value.
Behdad Esfahbod [Fri, 8 Dec 2006 21:28:41 +0000 (21:28 +0000)]
Red Hat Bug 211574: [hi/ml/si_LK] cursor naviation is wrong when using ZWJ
2006-12-08 Behdad Esfahbod <behdad@gnome.org>
Red Hat Bug 211574: [hi/ml/si_LK] cursor naviation is wrong when
using ZWJ (200d)
Patch from LingNing Zhang
* modules/indic/indic-lang.c (indic_engine_break): Handle cursor
movement around ZWJ and ZWNJ.
Behdad Esfahbod [Thu, 7 Dec 2006 21:14:52 +0000 (21:14 +0000)]
Red Hat Bug 216424: [te_IN] pango - consonant + dependent vowel (ai)
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!
Behdad Esfahbod [Thu, 7 Dec 2006 06:30:17 +0000 (06:30 +0000)]
Cache layout ink and logical extents.
2006-12-07 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout-private.h:
* pango/pango-layout.c (pango_layout_get_extents_internal),
(pango_layout_get_extents), (pango_layout_clear_lines),
(pango_layout_line_leaked), (pango_layout_line_get_extents),
(pango_layout_iter_copy), (pango_layout_get_iter),
(pango_layout_iter_get_layout_extents):
Cache layout ink and logical extents.
Behdad Esfahbod [Thu, 7 Dec 2006 03:40:54 +0000 (03:40 +0000)]
New generated public header file pango-features.h. Currently contains the
2006-12-06 Behdad Esfahbod <behdad@gnome.org>
* configure.in:
* pango/Makefile.am:
New generated public header file pango-features.h. Currently contains
the version information. In the future, can be expanded to define
which backends have been enabled, etc.
* pango/pango.def:
* pango/pango-utils.h:
* pango/pango-utils.c:
New public macros and functions: PANGO_VERSION_ENCODE(),
PANGO_VERSION_MAJOR, PANGO_VERSION_MINOR, PANGO_VERSION_MICRO,
PANGO_VERSION, PANGO_VERSION_STRING, PANGO_VERSION_CHECK(),
pango_version(), pango_version_string(), pango_version_check().
* docs/pango-docs.sgml:
* docs/pango-sections.txt:
* docs/tmpl/pango-version.sgml:
Docs for new symbols, in a new section.
* examples/renderdemo.c (show_version):
If run-time Pango lib version is different than the compile-time one,
show that one too.
* pango/pango.h:
#include <pango-utils.h> as well as almost all other public pango-*.h
headers (though, the other ones were already included indirectly).
The only public pango-*.h header pango.h shouldn't include are
pango-ot.h (which is really misnamed) and pango-modules.h (that should
not be needed by 99.99% users anyway).
* docs/Makefile.am:
* docs/check.docs: Test to check that all symbols are documented and
properly hooked into documentation tree.
* pango/pango.rc.in:
* pango/pangoft2.rc.in:
* pango/pangowin32.rc.in:
Update, reflecting some internal symbol changes.
* pango/check.defs: Improve.
Behdad Esfahbod [Wed, 6 Dec 2006 23:18:04 +0000 (23:18 +0000)]
Set context language to pango_language_get_default() instead of hardcoding
2006-12-06 Behdad Esfahbod <behdad@gnome.org>
* examples/renderdemo.c (do_output): Set context language to
pango_language_get_default() instead of hardcoding "en-US".
* pango/pango-utils.c (pango_language_get_default): Improve docs.
Behdad Esfahbod [Wed, 6 Dec 2006 23:00:31 +0000 (23:00 +0000)]
Bug 333982 – Fallback to $LANG whenever NULL PangoLanguage is used Patch
2006-12-06 Behdad Esfahbod <behdad@gnome.org>
Bug 333982 – Fallback to $LANG whenever NULL PangoLanguage is used
Patch from LingNing Zhang
* docs/pango-sections.txt:
* docs/tmpl/utils.sgml:
* pango/pango-context.c:
* pango/pango-types.h:
* pango/pango-utils.c (_pango_get_lc_ctype),
(pango_language_get_default):
* pango/pango.def:
New public function pango_language_get_default(). Note that, this
does not make Pango fallback to the default language automatically,
but the user can use this function to set the default language of the
locale on a context:
pango_context_set_language (context, pango_language_get_default());
Behdad Esfahbod [Wed, 6 Dec 2006 22:46:47 +0000 (22:46 +0000)]
Bug 373856 – Wish: Function to convert a GdkColor to a string Patch from
2006-12-06 Behdad Esfahbod <behdad@gnome.org>
Bug 373856 – Wish: Function to convert a GdkColor to a string
Patch from Matthew Barnes
* docs/pango-sections.txt:
* docs/tmpl/text-attributes.sgml:
* pango/pango-attributes.h:
* pango/pango.def:
* pango/pango-color.c (pango_color_to_string):
New public function pango_color_to_string().
Behdad Esfahbod [Wed, 6 Dec 2006 22:07:11 +0000 (22:07 +0000)]
Red Hat Bug 216850: Issue in combination with vowels (ml_IN) Patch from
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!
Behdad Esfahbod [Wed, 6 Dec 2006 20:08:44 +0000 (20:08 +0000)]
Bug 382437 – tests/testboundaries fails
2006-12-06 Behdad Esfahbod <behdad@gnome.org>
Bug 382437 – tests/testboundaries fails
* configure.in: Require libthai >= 0.1.7
Behdad Esfahbod [Wed, 6 Dec 2006 20:05:33 +0000 (20:05 +0000)]
Gurmukhi test text from supreet sethi.
2006-12-06 Behdad Esfahbod <behdad@gnome.org>
* examples/Makefile.am:
* examples/test-gurmukhi.txt:
Gurmukhi test text from supreet sethi.
Behdad Esfahbod [Tue, 5 Dec 2006 23:57:09 +0000 (23:57 +0000)]
Add new functions: pango_layout_iter_get_line_readonly()
2006-12-05 Behdad Esfahbod <behdad@gnome.org>
* docs/pango-sections.txt:
* docs/tmpl/layout.sgml:
* pango/pango-layout.c (pango_layout_get_lines_readonly),
(pango_layout_get_line_readonly),
(pango_layout_iter_get_run_readonly),
(_pango_layout_iter_get_line), (pango_layout_iter_get_line),
(pango_layout_iter_get_line_readonly):
* pango/pango-layout.h:
* pango/pango-renderer.c (pango_renderer_draw_layout):
* pango/pango.def:
Add new functions:
pango_layout_iter_get_line_readonly()
pango_layout_get_lines_readonly()
pango_layout_iter_get_line_readonly()
pango_layout_iter_get_run_readonly()
These should be used when you do not intend to modify the run/line,
which is more than most of the time. So, update your app, benefit
from more optimizations (in this case, line extents caching)!
Behdad Esfahbod [Tue, 5 Dec 2006 00:23:25 +0000 (00:23 +0000)]
=== Released 1.15.1 ===
2006-12-04 Behdad Esfahbod <behdad@gnome.org>
* === Released 1.15.1 ===
* configure.in: Version 1.15.1
* NEWS: Updated.
Behdad Esfahbod [Tue, 5 Dec 2006 00:02:21 +0000 (00:02 +0000)]
Improve changelog entry for previous commit.
Behdad Esfahbod [Mon, 4 Dec 2006 23:47:27 +0000 (23:47 +0000)]
Bug 135683 – Cache glyphstring extents
2006-12-04 Behdad Esfahbod <behdad@gnome.org>
Bug 135683 – Cache glyphstring extents
* pango/pango-layout.c (pango_layout_get_lines),
(pango_layout_get_line), (pango_layout_line_leaked),
(pango_layout_line_get_extents), (pango_layout_line_new),
(pango_layout_iter_get_run), (pango_layout_iter_get_line):
Cache line extents. Line extents are cached only if the user doesn't
have a pointer to the line or any of its runs. Functions that give
away such pointers mark the line as "leak"ed.
* pango/pango-layout.c (pango_layout_index_to_line_and_extents),
(pango_layout_xy_to_index), (pango_layout_index_to_pos):
Use _pango_layout_iter_get_line() which is like
pango_layout_iter_get_line() but doesn't leak the line.
* pango/pango-layout-private.h: Add pango_layout_iter_get_line()
duplicate _pango_layout_iter_get_line_readonly() that doesn't leak
the line.
* pango/pango-renderer.c (pango_renderer_draw_layout): Use
_pango_layout_iter_get_line_readonly().
Behdad Esfahbod [Mon, 4 Dec 2006 20:23:35 +0000 (20:23 +0000)]
Improve upon last change. Suggested by Carl Worth: use cairo_rectangle(x +
2006-12-04 Behdad Esfahbod <behdad@gnome.org>
* pango/pangocairo-render.c (_pango_cairo_renderer_draw_frame):
Improve upon last change. Suggested by Carl Worth: use
cairo_rectangle(x + width, y, -width, height) to do a rectangle with
the other orientation.
Behdad Esfahbod [Mon, 4 Dec 2006 20:07:41 +0000 (20:07 +0000)]
Fix handling of boxes drawn in do_path mode. Previously we were doing one
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.
Behdad Esfahbod [Mon, 4 Dec 2006 18:28:31 +0000 (18:28 +0000)]
Red Hat Bug 211964: [ta] Rendering issue with Tamil Patch from LingNing
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.
Behdad Esfahbod [Mon, 4 Dec 2006 17:33:54 +0000 (17:33 +0000)]
Replace PANGO_IS_RENDERER with PANGO_IS_RENDERER_FAST that is just a
2006-12-04 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-renderer.c (pango_renderer_draw_layout_line),
(pango_renderer_draw_glyphs), (pango_renderer_draw_rectangle),
(pango_renderer_draw_error_underline),
(pango_renderer_draw_trapezoid), (pango_renderer_draw_glyph),
(pango_renderer_activate), (pango_renderer_deactivate),
(pango_renderer_set_color), (pango_renderer_get_color),
(pango_renderer_part_changed), (pango_renderer_prepare_run),
(pango_renderer_set_matrix): Replace PANGO_IS_RENDERER with
PANGO_IS_RENDERER_FAST that is just a NULL-check.
Behdad Esfahbod [Fri, 1 Dec 2006 21:22:19 +0000 (21:22 +0000)]
Red Hat Bug 213632: ZWJ (200d) and ZWNJ (200c) showing same output Patch
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.
Behdad Esfahbod [Fri, 1 Dec 2006 08:34:07 +0000 (08:34 +0000)]
Don't cache run_logical_rect in PangoLayoutIter. Just cache run_width that
2006-12-01 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout.c (pango_layout_run_get_width), (update_run),
(pango_layout_iter_copy), (pango_layout_iter_get_run_extents):
Don't cache run_logical_rect in PangoLayoutIter. Just cache run_width
that can be fastly computed using pango_glyph_string_get_width().
Avoids one pango_font_get_glyph_extents() call per glyph per layout
rendering. We are down to 1 now.
Behdad Esfahbod [Thu, 30 Nov 2006 19:34:04 +0000 (19:34 +0000)]
Rework the way we compute the real_width to avoid calling
2006-11-30 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout.c (pango_layout_get_extents_internal): Rework
the way we compute the real_width to avoid calling
pango_layout_get_extents(), and so, avoid one
pango_font_get_glyph_extents() call per glyph per layout rendering.
We now make 2 such calls.
Behdad Esfahbod [Thu, 30 Nov 2006 19:29:37 +0000 (19:29 +0000)]
Don't call into pango_glyph_string_extents() if we don't need anything out
2006-11-30 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-renderer.c (pango_renderer_draw_layout_line):
Don't call into pango_glyph_string_extents() if we don't need anything
out of it! (Ok, that function returns immediately in that case, but
still, avoiding the call overhead.)
Behdad Esfahbod [Thu, 30 Nov 2006 18:57:29 +0000 (18:57 +0000)]
Use G_LOCK_* wrappers for GStaticMutex.
2006-11-30 Behdad Esfahbod <behdad@gnome.org>
* pango/pangocairo-render.c (acquire_renderer), (release_renderer):
Use G_LOCK_* wrappers for GStaticMutex.
Behdad Esfahbod [Tue, 28 Nov 2006 21:47:51 +0000 (21:47 +0000)]
Revert two of the cast changes from last commit, to make sure the
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.
Behdad Esfahbod [Tue, 28 Nov 2006 21:17:39 +0000 (21:17 +0000)]
Use simple, fast, casts instead of PANGO_CAIRO_*() macros where the object
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.
Behdad Esfahbod [Mon, 27 Nov 2006 22:01:53 +0000 (22:01 +0000)]
Bug 371388 – Add Thai langauage engine Patch from Theppitak
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.
Behdad Esfahbod [Sat, 25 Nov 2006 05:10:11 +0000 (05:10 +0000)]
Make renderer-cache really thread-safe this time. Last try was not quite
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.
Behdad Esfahbod [Wed, 22 Nov 2006 23:05:26 +0000 (23:05 +0000)]
Add Lao text samples from Anousak Souphavanh.
2006-11-22 Behdad Esfahbod <behdad@gnome.org>
* examples/HELLO.utf8:
* examples/Makefile.am:
* examples/test-lao.txt:
Add Lao text samples from Anousak Souphavanh.
Behdad Esfahbod [Wed, 22 Nov 2006 20:36:54 +0000 (20:36 +0000)]
Bug 377975 – bug in _pango_glyph_item_iter_next_cluster
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.
Behdad Esfahbod [Tue, 21 Nov 2006 23:24:41 +0000 (23:24 +0000)]
Fix typo in private docs.
2006-11-21 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-glyph-item.c: Fix typo in private docs.
Behdad Esfahbod [Mon, 20 Nov 2006 19:05:42 +0000 (19:05 +0000)]
Bug 356666 – pango is not thread-safe, nautilus does not honour that
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.
Behdad Esfahbod [Tue, 14 Nov 2006 20:03:33 +0000 (20:03 +0000)]
Bug 352795 – configure.in: Bug in "checking Whether to write
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.
Behdad Esfahbod [Tue, 14 Nov 2006 17:09:18 +0000 (17:09 +0000)]
Choose shaper/font for unassigned Unicode codepoints too. This is needed
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.
Roozbeh Pournader [Wed, 8 Nov 2006 12:00:44 +0000 (12:00 +0000)]
Bug 350132 – backspacing doesn't work properly for Arabic
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.
Behdad Esfahbod [Wed, 8 Nov 2006 00:07:09 +0000 (00:07 +0000)]
Bug 369670 – Crash when selecting text using the keyboard
2006-11-08 Behdad Esfahbod <behdad@gnome.org>
Bug 369670 – Crash when selecting text using the keyboard
* pango/pango-layout.c (pango_layout_move_cursor_visually): Don't
index vis2log_map[] with a negative value.
Behdad Esfahbod [Thu, 2 Nov 2006 22:49:40 +0000 (22:49 +0000)]
Bug 369670 – Checked g_free calls
2006-11-02 Behdad Esfahbod <behdad@gnome.org>
Bug 369670 – Checked g_free calls
* pango/pango-coverage.c (pango_coverage_unref):
* pango/pango-layout.c (pango_layout_finalize),
(pango_layout_set_text):
* pango/pangofc-font.c (pango_fc_font_finalize):
* pango/pangox-fontmap.c (pango_x_font_map_read_alias_file):
Remove redundant checks before g_free() calls.
Behdad Esfahbod [Tue, 24 Oct 2006 19:54:26 +0000 (19:54 +0000)]
Do not require pangoft2 unconditionally.
2006-10-24 Behdad Esfahbod <behdad@gnome.org>
* examples/Makefile.am (cairosimple_LDADD): Do not require pangoft2
unconditionally.
Behdad Esfahbod [Tue, 24 Oct 2006 19:37:00 +0000 (19:37 +0000)]
Implement get_resolution for FT2 fontmaps.
2006-10-24 Behdad Esfahbod <behdad@gnome.org>
* pango/pangoft2-fontmap.c (pango_ft2_font_map_class_init),
(pango_ft2_font_map_get_resolution): Implement get_resolution for FT2
fontmaps.
Behdad Esfahbod [Wed, 18 Oct 2006 20:04:31 +0000 (20:04 +0000)]
Do not include arabic-ot.h.
2006-10-18 Behdad Esfahbod <behdad@gnome.org>
* modules/arabic/arabic-lang.c: Do not include arabic-ot.h.
Behdad Esfahbod [Wed, 18 Oct 2006 15:12:38 +0000 (15:12 +0000)]
Replace by a better one.
2006-10-18 Behdad Esfahbod <behdad@gnome.org>
* examples/test-thai.txt: Replace by a better one.
Behdad Esfahbod [Tue, 17 Oct 2006 22:21:33 +0000 (22:21 +0000)]
Added.
2006-10-17 Behdad Esfahbod <behdad@gnome.org>
* examples/Makefile.am:
* examples/test-thai.txt: Added.
Behdad Esfahbod [Mon, 16 Oct 2006 20:12:41 +0000 (20:12 +0000)]
=== Released 1.15.0 ===
2006-10-16 Behdad Esfahbod <behdad@gnome.org>
* === Released 1.15.0 ===
* configure.in: Version 1.15.0
* NEWS: Updated.
Behdad Esfahbod [Mon, 16 Oct 2006 13:47:32 +0000 (13:47 +0000)]
Bug 330407 – Multiple dependant vowel signs (indic) displayed as one
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.
Behdad Esfahbod [Fri, 13 Oct 2006 17:23:39 +0000 (17:23 +0000)]
Make TypeInfo structs not static. Reduces relocations.
2006-10-13 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-ot-info.c (pango_ot_info_get_type):
* pango/pango-ot-ruleset.c (pango_ot_ruleset_get_type):
* pango/pangoatsui-fontmap.c (pango_atsui_family_get_type),
(pango_atsui_face_get_type):
* pango/pangocairo-font.c (pango_cairo_font_get_type):
* pango/pangocairo-fontmap.c (pango_cairo_font_map_get_type):
* pango/pangofc-fontmap.c (pango_fc_face_get_type),
(pango_fc_family_get_type):
* pango/pangowin32-fontmap.c (pango_win32_family_get_type),
(pango_win32_face_get_type):
* pango/pangox-fontmap.c (pango_x_font_map_get_type),
(pango_x_face_get_type), (pango_x_family_get_type):
* pango/pangox.c (pango_x_font_get_type):
Make TypeInfo structs not static. Reduces relocations.
Behdad Esfahbod [Fri, 13 Oct 2006 17:20:41 +0000 (17:20 +0000)]
Bug 361938 – Can't include *-lang modules (./configure
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.
Behdad Esfahbod [Thu, 12 Oct 2006 18:45:09 +0000 (18:45 +0000)]
Bug 353877 – Sinhala is_cursor_position and backspace_deletes_character
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.
Behdad Esfahbod [Thu, 12 Oct 2006 18:24:49 +0000 (18:24 +0000)]
Fix comment about PangoGlyphUnit being a 1000th of a char.
Behdad Esfahbod [Thu, 12 Oct 2006 18:23:05 +0000 (18:23 +0000)]
Bug 358224 – Telugu Character U+0C31 does not render its below-base
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'.
Behdad Esfahbod [Thu, 12 Oct 2006 18:20:20 +0000 (18:20 +0000)]
Bug 358174 – Reph and Vattu forms of Assamese character RA(U+09F0) are
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'.
Behdad Esfahbod [Sat, 7 Oct 2006 15:11:25 +0000 (15:11 +0000)]
Add part of Jabberwocky as Latin test text.
2006-10-07 Behdad Esfahbod <behdad@gnome.org>
* examples/Makefile.am:
* examples/test-latin.txt: Add part of Jabberwocky as Latin test text.
Behdad Esfahbod [Mon, 2 Oct 2006 21:37:06 +0000 (21:37 +0000)]
Bug 356685 – [or_IN] Rendering of consonant+0x0B4D+0x0B2F is wrong Patch
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.
Behdad Esfahbod [Mon, 2 Oct 2006 21:27:40 +0000 (21:27 +0000)]
Bug 357790 – Rendering problem for malayalam consonant RA (U+0D30)
2006-10-02 Behdad Esfahbod <behdad@gnome.org>
Bug 357790 – Rendering problem for malayalam consonant RA (U+0D30)
* modules/indic/indic-ot-class-tables.c:
* modules/indic/indic-ot.c (indic_ot_reorder):
Fix.
Behdad Esfahbod [Mon, 2 Oct 2006 20:06:15 +0000 (20:06 +0000)]
.
Behdad Esfahbod [Mon, 2 Oct 2006 20:05:44 +0000 (20:05 +0000)]
Bug 359043 – PangoRenderer does not show in API docs
2006-10-02 Behdad Esfahbod <behdad@gnome.org>
Bug 359043 – PangoRenderer does not show in API docs
* docs/pango-docs.sgml: Hook PangoRenderer docs.
Behdad Esfahbod [Mon, 2 Oct 2006 18:14:17 +0000 (18:14 +0000)]
Bug 359046 – renderdemo.c unconditionally use GLib 2.12
2006-10-02 Behdad Esfahbod <behdad@gnome.org>
Bug 359046 – renderdemo.c unconditionally use GLib 2.12
* configure.in: Require glib 2.12, for Unicode 5.0 data files.
Behdad Esfahbod [Mon, 2 Oct 2006 18:13:50 +0000 (18:13 +0000)]
Require glib 2.12, for Unicode 5.0 data files.
2006-10-02 Behdad Esfahbod <behdad@gnome.org>
* configure.in: Require glib 2.12, for Unicode 5.0 data files.
Behdad Esfahbod [Mon, 25 Sep 2006 21:02:33 +0000 (21:02 +0000)]
Bug 357686 – pangocairo-font.c: illegal g_object_unref in
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).
Behdad Esfahbod [Fri, 22 Sep 2006 18:54:03 +0000 (18:54 +0000)]
Bug 357228 – Remove aix specific hack from configure.in
2006-09-22 Behdad Esfahbod <behdad@gnome.org>
Bug 357228 – Remove aix specific hack from configure.in
* configure.in: Remove hack added back 2002 that is not required
anymore.
Behdad Esfahbod [Mon, 18 Sep 2006 22:20:15 +0000 (22:20 +0000)]
Step module interface version to 1.6.0 because of the script_break()
2006-09-18 Behdad Esfahbod <behdad@gnome.org>
* configure.in: Step module interface version to 1.6.0 because of the
script_break() slight change of behavior and anticipated changes to
the module interface this cycle.
Behdad Esfahbod [Mon, 18 Sep 2006 22:11:32 +0000 (22:11 +0000)]
Part of Bug 350132 – backspacing doesn't work properly for Arabic
2006-09-18 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 350132 – backspacing doesn't work properly for Arabic
* configure.in:
* modules/arabic/Makefile.am:
* modules/arabic/arabic-lang.c:
Add a simple Arabic language engine. Currently it just makes sure
that backspace_deletes_character is not set on ALEF-MADDA
combinations.
Behdad Esfahbod [Mon, 18 Sep 2006 21:29:37 +0000 (21:29 +0000)]
Minor simplification.
2006-09-18 Behdad Esfahbod <behdad@gnome.org>
* tools/gen-script-table.pl:
* pango/pango-script-table.h:
* pango/pango-script.c (pango_script_for_unichar): Minor
simplification.
* tests/testscript.c (test_script_lookup): Update to pass.
Behdad Esfahbod [Mon, 18 Sep 2006 20:56:45 +0000 (20:56 +0000)]
Remove a couple of unnecessary static variables.
2006-09-18 Behdad Esfahbod <behdad@gnome.org>
* pango/pangoft2-render.c (pango_ft2_font_render_glyph): Remove a
couple of unnecessary static variables.
Behdad Esfahbod [Mon, 18 Sep 2006 19:57:16 +0000 (19:57 +0000)]
Bug 356194 – more pango_get_log_attrs problems
2006-09-18 Behdad Esfahbod <behdad@gnome.org>
Bug 356194 – more pango_get_log_attrs problems
* pango/break.c (tailor_break): New function. Simply calls the
script_break() function of the language engine, if any.
* pango/break.c (pango_break): Call pango_default_break()
unconditionally. Call tailor_break() on top of the result to tailor
it using the language engines, if any.
* pango/break.c (tailor_segment): Call tailor_break() on the segment,
and make sure the log_attrs for the first position are not corrupted.
* pango/break.c (pango_get_log_attrs): Call pango_default_break() on
the entire paragraph, and call tailor_segment on each segment.
* pango/pango-engine.h: Update docs about *script_break()'s behavior.
Behdad Esfahbod [Fri, 15 Sep 2006 22:10:58 +0000 (22:10 +0000)]
Bug 355820 – pango_get_log_attrs broken
2006-09-15 Behdad Esfahbod <behdad@gnome.org>
Bug 355820 – pango_get_log_attrs broken
* pango/break.c (break_it), (pango_get_log_attrs): Use PangoScriptIter
to itemize text, instead of pango_script_for_unichar().
Behdad Esfahbod [Fri, 15 Sep 2006 19:19:36 +0000 (19:19 +0000)]
Oops Ooops Oooops, I did it again! Revert accidentally committed stuff :-(
Behdad Esfahbod [Fri, 15 Sep 2006 19:18:24 +0000 (19:18 +0000)]
Unset gravity on the resulting font description. We want gravity to be set
2006-09-15 Behdad Esfahbod <behdad@gnome.org>
* pango/pangofc-fontmap.c (pango_fc_face_describe): Unset gravity on
the resulting font description. We want gravity to be set on all
fonts described, but not font faces.
Behdad Esfahbod [Thu, 14 Sep 2006 22:04:18 +0000 (22:04 +0000)]
Change enums to macros, to get in synch with ICU shaper. No functional
2006-09-14 Behdad Esfahbod <behdad@gnome.org>
* modules/indic/indic-ot-class-tables.c: Change enums to macros, to
get in synch with ICU shaper. No functional changes.
Behdad Esfahbod [Thu, 14 Sep 2006 22:02:46 +0000 (22:02 +0000)]
Change some enums to macros, to get in synch with ICU shaper. No
2006-09-14 Behdad Esfahbod <behdad@gnome.org>
* modules/indic/indic-ot.h: Change some enums to macros, to get in
synch with ICU shaper. No functional changes.
Behdad Esfahbod [Wed, 13 Sep 2006 23:06:14 +0000 (23:06 +0000)]
Bug 351223 – the conjuction of Con + 0x0d4d +0x0d31 of Malayalam is
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.
Behdad Esfahbod [Wed, 13 Sep 2006 22:47:48 +0000 (22:47 +0000)]
Bug 355750 – The glyphs of the conjuctions about Cons+0x0d4d+0x0d32 of
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.
Behdad Esfahbod [Wed, 13 Sep 2006 22:44:51 +0000 (22:44 +0000)]
Bug 349876 – U+0x0904 of Devanagari need be "independent vowel", but it
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.
Behdad Esfahbod [Wed, 13 Sep 2006 22:06:32 +0000 (22:06 +0000)]
Bug 355550 – Miscalculation of logical attributes in
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().
Behdad Esfahbod [Wed, 13 Sep 2006 21:32:09 +0000 (21:32 +0000)]
Err about failing to load engine only once per module.
2006-09-13 Behdad Esfahbod <behdad@gnome.org>
* pango/modules.c (pango_engine_pair_get_engine): Err about failing to
load engine only once per module.
Behdad Esfahbod [Wed, 13 Sep 2006 21:30:51 +0000 (21:30 +0000)]
Bug 355697 – The IndicOTClassTable of Oriya has a error.
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.
Behdad Esfahbod [Wed, 13 Sep 2006 20:31:02 +0000 (20:31 +0000)]
Part of Bug 355782 – Misaligned extents in pango
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.
Behdad Esfahbod [Wed, 13 Sep 2006 19:16:53 +0000 (19:16 +0000)]
"Thou shalt not touch code that does not fit in thy brain."
2006-09-13 Behdad Esfahbod <behdad@gnome.org>
"Thou shalt not touch code that does not fit in thy brain."
* pango/pango-layout.c (update_cluster): Add cluster_start_index
parameter back in.
Behdad Esfahbod [Wed, 13 Sep 2006 18:56:21 +0000 (18:56 +0000)]
Remove unnecessary 'static' in type definition that causes a relocation.
2006-09-13 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-engine.h: Remove unnecessary 'static' in type definition
that causes a relocation.
* pango/shape.c (pango_shape): Make sure last_cluster is invalid.
Behdad Esfahbod [Wed, 13 Sep 2006 18:53:50 +0000 (18:53 +0000)]
Oops, undo stuff that were committed accidentally.
Behdad Esfahbod [Wed, 13 Sep 2006 18:51:02 +0000 (18:51 +0000)]
Part of Bug 355782 – Misaligned extents in pango
2006-09-13 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 355782 – Misaligned extents in pango
* pango/pango-layout.c (cluster_width): Rewrite based on
is_cluster_start instead of accessing log_clusters directly. This is
more robust as next_cluster uses that, so the two match now.
* pango/pango-layout.c (update_cluster): Remove the
cluster_start_index parameter and use iter->cluster_start instead.
* pango/pango-layout.c (pango_layout_iter_copy): Fix typo in copying
iter->cluster_width.
* pango/pango-layout.c (pango_layout_iter_get_cluster_extents): Add
an assert to make sure iter->cluster_width is correctly set.
* pango/pango-layout.c (pango_layout_iter_get_char_extents): Remove
assert that was readded above to check more cases.
Behdad Esfahbod [Tue, 12 Sep 2006 17:07:58 +0000 (17:07 +0000)]
Bug 355605 – hexbox with 0000 in it
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.
Behdad Esfahbod [Mon, 11 Sep 2006 21:03:30 +0000 (21:03 +0000)]
Bug 355435 – Invalid calls to pango_map_get_engine() Patch from
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!
Behdad Esfahbod [Mon, 11 Sep 2006 16:22:33 +0000 (16:22 +0000)]
Bug 347146 – underline/overstrike spaces
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.
Behdad Esfahbod [Mon, 11 Sep 2006 02:02:35 +0000 (02:02 +0000)]
Bug 352535 – Ink extents of empty glyph
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.
Behdad Esfahbod [Fri, 8 Sep 2006 14:29:53 +0000 (14:29 +0000)]
A simple text-on-path example using pangocairo.
2006-09-08 Behdad Esfahbod <behdad@gnome.org>
* examples/cairotwisted.c: A simple text-on-path example using
pangocairo.
* examples/Makefile.am: Update.
Behdad Esfahbod [Fri, 8 Sep 2006 14:28:05 +0000 (14:28 +0000)]
Parse style. It was dropped when I was adding support for gravity.
2006-09-08 Behdad Esfahbod <behdad@gnome.org>
* pango/fonts.c (find_field_any): Parse style. It was dropped when
I was adding support for gravity.
Behdad Esfahbod [Thu, 31 Aug 2006 20:03:53 +0000 (20:03 +0000)]
Minor doc syntax update.
2006-08-31 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout.c, pango/pangox-fontmap.c, pango/pangox.c:
Minor doc syntax update.
Behdad Esfahbod [Wed, 30 Aug 2006 21:59:53 +0000 (21:59 +0000)]
Bug 148732 – cursor movenmet is not correct in gedit when I type Arabic
2006-08-30 Behdad Esfahbod <behdad@gnome.org>
Bug 148732 – cursor movenmet is not correct in gedit when I type
Arabic text.
* pango/pango-layout.c (pango_layout_move_cursor_visually): Update
locally cached line properties upon line change.
projects / platform / upstream / pango.git / log