| Commit message (Collapse) | Author | Age | Files | Lines |
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2007-05-14 Behdad Esfahbod <behdad@gnome.org>
* === Released 1.17.0 ===
* configure.in: Version 1.17.0
* NEWS: Updated.
svn path=/trunk/; revision=2297
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svn path=/trunk/; revision=2296
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svn path=/trunk/; revision=2295
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2007-05-14 Behdad Esfahbod <behdad@gnome.org>
Bug 325714 – Pango should respect $LANGUAGE
* pango/pango-language.c (pango_language_matches),
(parse_default_languages), (_pango_script_get_default_language),
(pango_script_get_sample_language):
Make pango_script_get_sample_language() use the value of env var
PANGO_LANGUAGE or LANGUAGE (checked in that order) to make better
guesses. The env var should be a list of language tags, like "en:fa"
for example where makes Pango choose Persian (fa) fonts instead of
Arabic (ar) fonts...
svn path=/trunk/; revision=2294
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2007-05-14 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-language.c (pango_script_get_sample_language):
* pango/pango-script.c: Move pango_script_get_sample_language()
from pango-script.c to pango-language.c. Fits better.
svn path=/trunk/; revision=2293
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2007-05-14 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 325714 – Pango should respect $LANGUAGE
Bug 414264 – Pango vertical writing support is different with real
CJK usage.
* modules/arabic/arabic-fc.c (arabic_engine_shape):
* modules/basic/basic-fc.c (basic_engine_shape):
* modules/syriac/syriac-fc.c (syriac_engine_shape):
Remove fallback_shape() paths. Remove get_ruleset().
Use pango_ot_ruleset_get_for(), that correctly works for multiple
languages. Also makes basic shaper apply the 'vert' feature for
vertical text. Removes a net 500 lines.
Other OpenType modules need to be ported over time, however some
extensions may be needed. For example, the Hebrew shaper uses
fallback code if no GPOS tables are available. Currently using
pango_ot_ruleset_get_for() one cannot see which features were
found.
svn path=/trunk/; revision=2292
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2007-05-14 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 414264 – Pango vertical writing support is different with
real CJK usage.
* pango-view/test-mixed.txt: Add a line of Japanese text that
has brackets that should be rotated in vertical text.
svn path=/trunk/; revision=2291
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2007-05-14 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 325714 – Pango should respect $LANGUAGE
* pango/pango-ot.h:
* pango/pango-ot-ruleset.c (pango_ot_ruleset_get_for),
(pango_ot_ruleset_description_hash),
(pango_ot_ruleset_description_equal),
(pango_ot_ruleset_description_copy),
(pango_ot_ruleset_description_free):
Add new engine API:
PangoOTRulesetDescription
pango_ot_ruleset_get_for()
pango_ot_ruleset_description_hash()
pango_ot_ruleset_description_equal()
pango_ot_ruleset_description_copy()
pango_ot_ruleset_description_free()
The main addition is pango_ot_ruleset_get_for() that
takes a ruleset description, ie. script/language and list
of GSUB/GPOS features to apply, and returns a ruleset.
It manages all the work to cache rulesets, so modules
don't have to do that anymore. Given that modules do not
deal with just one ruleset anymore (because we want to
respect language, and allow user-selected features), this
makes their life way easier.
* docs/pango-sections.txt:
* docs/tmpl/opentype.sgml:
Update.
svn path=/trunk/; revision=2290
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svn path=/trunk/; revision=2289
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2007-05-14 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-ot-buffer.c (pango_ot_buffer_get_glyphs),
(pango_ot_buffer_output):
* pango/pango-ot-ruleset.c (pango_ot_ruleset_substitute),
(pango_ot_ruleset_position):
* pango/pango-ot.h:
Mark some arguments const.
svn path=/trunk/; revision=2288
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2007-05-13 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 325714 – Pango should respect $LANGUAGE
* pango/pango-ot.h:
* pango/pango-ot-private.h:
* pango/pango-ot-tag.c (pango_ot_tag_from_script),
(pango_ot_tag_from_language):
* pango/pango-ot-info.c (pango_ot_info_find_script),
(pango_ot_info_find_language), (pango_ot_info_find_feature),
(pango_ot_info_list_languages), (pango_ot_info_list_features):
* pango/pango-ot-ruleset.c (pango_ot_ruleset_new),
(pango_ot_ruleset_new_for), (pango_ot_ruleset_add_feature),
(pango_ot_ruleset_maybe_add_feature),
(pango_ot_ruleset_maybe_add_features):
Add new engine API:
PANGO_OT_NO_FEATURE
PANGO_OT_NO_SCRIPT
PANGO_OT_TAG_DEFAULT_SCRIPT
PANGO_OT_TAG_DEFAULT_LANGUAGE
pango_ot_ruleset_new_for()
pango_ot_ruleset_maybe_add_feature()
pango_ot_ruleset_maybe_add_features()
Using pango_ot_ruleset_new_for() and
pango_ot_ruleset_maybe_add_features() drastically simplifies ruleset
building in modules, and does correct script and language selection
too. Modules need to be updated to use it though.
* docs/pango-docs.sgml:
* docs/pango-sections.txt:
* docs/tmpl/opentype.sgml:
Update.
svn path=/trunk/; revision=2285
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2007-05-13 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 325714 – Pango should respect $LANGUAGE
* pango/pango-ot.h:
* pango/pango-ot-private.h:
* pango/pango-ot-tag.c (pango_ot_tag_from_script),
(pango_ot_tag_from_language):
* pango/pango-ot-info.c (pango_ot_info_find_script),
(pango_ot_info_find_language), (pango_ot_info_find_feature),
(pango_ot_info_list_languages), (pango_ot_info_list_features):
* pango/pango-ot-ruleset.c (pango_ot_ruleset_new),
(pango_ot_ruleset_new_for), (pango_ot_ruleset_add_feature),
(pango_ot_ruleset_maybe_add_feature),
(pango_ot_ruleset_maybe_add_features):
Add new engine API:
PANGO_OT_NO_FEATURE
PANGO_OT_NO_SCRIPT
PANGO_OT_TAG_DEFAULT_SCRIPT
PANGO_OT_TAG_DEFAULT_LANGUAGE
pango_ot_ruleset_new_for()
pango_ot_ruleset_maybe_add_feature()
pango_ot_ruleset_maybe_add_features()
Using pango_ot_ruleset_new_for() and
pango_ot_ruleset_maybe_add_features() drastically simplifies ruleset
building in modules, and does correct script and language selection
too. Modules need to be updated to use it though.
* docs/pango-docs.sgml:
* docs/pango-sections.txt:
* docs/tmpl/opentype.sgml:
Update.
svn path=/trunk/; revision=2284
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2007-05-13 Behdad Esfahbod <behdad@gnome.org>
* pango-view/viewer-render.c (do_output), (parse_options):
Add --language.
svn path=/trunk/; revision=2283
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2007-05-10 Behdad Esfahbod <behdad@gnome.org>
* modules/arabic/arabic-fc.c (maybe_add_gsub_feature),
(maybe_add_gpos_feature), (get_ruleset):
* modules/basic/basic-fc.c (get_ruleset):
* modules/hebrew/hebrew-fc.c (maybe_add_gsub_feature),
(maybe_add_gpos_feature), (get_ruleset):
* modules/indic/indic-fc.c (maybe_add_GSUB_feature),
(maybe_add_GPOS_feature):
* modules/khmer/khmer-fc.c (maybe_add_GSUB_feature),
(maybe_add_GPOS_feature):
* modules/syriac/syriac-fc.c (maybe_add_gsub_feature),
(maybe_add_gpos_feature), (get_ruleset):
* modules/thai/thai-ot.c (maybe_add_gsub_feature),
(maybe_add_gpos_feature), (thai_ot_get_ruleset),
(lao_ot_get_ruleset):
* modules/tibetan/tibetan-fc.c (maybe_add_GSUB_feature),
(maybe_add_GPOS_feature):
Use PANGO_OT_DEFAULT_LANGUAGE and PANGO_OT_ALL_GLYPHS instead
of hardcoded 0xFFFF.
svn path=/trunk/; revision=2282
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2007-05-10 Behdad Esfahbod <behdad@gnome.org>
* ChangeLog.pre-1-16: Split ChangeLog.
svn path=/trunk/; revision=2275
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2007-05-10 Behdad Esfahbod <behdad@gnome.org>
* pango/Makefile.am:
* pango/pango-ot.h:
* pango/pango-ot-tag.c (pango_ot_tag_from_script),
(pango_ot_tag_to_script), (lang_compare_first_component),
(pango_ot_tag_from_language), (pango_ot_tag_to_language):
New public API:
PANGO_OT_DEFAULT_SCRIPT
pango_ot_tag_from_script()
pango_ot_tag_to_script()
pango_ot_tag_from_language()
pango_ot_tag_to_language()
* tests/Makefile.am:
* tests/test-ot-tags.c:
Test case for new functions.
* pango/pangoft2.def:
* docs/pango-docs.sgml:
* docs/pango-sections.txt:
* docs/tmpl/main.sgml:
* docs/tmpl/opentype.sgml:
Updated.
svn path=/trunk/; revision=2274
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2007-05-10 Behdad Esfahbod <behdad@gnome.org>
Bug 437534 – pango_language_includes_script is buggy
* pango/pango-language.c (lang_compare_first_component),
(lang_info_compare), (script_for_lang_compare),
(pango_language_includes_script): Fix script_for_lang table lookup.
svn path=/trunk/; revision=2273
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2007-05-10 Behdad Esfahbod <behdad@gnome.org>
* pango/pangofc-fontmap.c (pango_fc_font_description_from_pattern),
(pango_fc_face_describe): Don't set gravity in
pango_fc_font_description_from_pattern() if it was not set on the
pattern. This is a bit different from other properties, but that
really is how gravity works (unlike say weight that not having it said
means normal weight).
svn path=/trunk/; revision=2272
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2007-05-09 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-script-lang-table.h: Update from latest fontconfig
sources.
* tools/gen-script-for-lang.c (scripts_for_line): Make it handle
PANGO_SCRIPT_UNKNOWN.
svn path=/trunk/; revision=2271
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2007-05-09 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-language.c (script_for_lang_compare),
(pango_language_includes_script):
* pango/pango-script.c: Move pango_language_includes_script() from
pango-script.c to pango-language.c that it belongs.
svn path=/trunk/; revision=2270
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2007-05-08 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-matrix.h: Minor include reordering.
svn path=/trunk/; revision=2269
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2007-05-08 Behdad Esfahbod <behdad@gnome.org>
* pango/Makefile.am:
* pango/pango-script.h:
* pango/pango-types.h:
* pango/pango-utils.c:
* pango/pango-language.c:
* pango/pango-language.h:
Move PangoLanguage stuff into pango-language.[ch]
svn path=/trunk/; revision=2268
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2007-05-08 Behdad Esfahbod <behdad@gnome.org>
Bug 436988 – Adding PangoScript to PangoAnalysis
* pango/pango-item.h:
* pango/pango-context.c (itemize_state_add_character):
Add a 'script' member to PangoAnalysis. It's added as a guint8
in the padding available in that struct, though it's value is a
PangoScript.
* pango/pangox.c (itemize_string_foreach):
Update.
svn path=/trunk/; revision=2267
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2007-05-08 Behdad Esfahbod <behdad@gnome.org>
Bug 416515 – Time is not aligned with date on vertical panel
* pango/pango-context.c (itemize_state_init),
(itemize_state_update_for_new_run): centered_baseline should only
be set from context->resolved_gravity and never changed through
markup. This means that pango_context_set_base_gravity has no
equivalent markup. Doesn't sound limiting to me: you need to rotate
the layout to get real vertical, so it's not just a matter of markup
anyway. At least not at this point.
svn path=/trunk/; revision=2266
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2007-05-07 Behdad Esfahbod <behdad@gnome.org>
Bug 436154 – Error building the pango.modules file while cross
compiling
* modules/Makefile.am: Make local pango.module generation work with
cross-compilation.
svn path=/trunk/; revision=2265
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2007-05-05 Richard Hult <richard@imendio.com>
Bug 434160 - [atsui] Italic versions of some faces can't be created
* pango/pangoatsui-fontmap.c:
* pango/pangoatsui-private.h:
* pango/pangocairo-atsuifont.c: Follow the other backends and create
italic faces when they are not available. Apply synthetic italic
in two cases, when the font manager hands out italic faces that are
not in fact italic, and for the ones we've created ourselves.
svn path=/trunk/; revision=2264
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svn path=/trunk/; revision=2263
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svn path=/trunk/; revision=2262
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2007-05-04 Behdad Esfahbod <behdad@gnome.org>
* pango/pangocairo.h:
* pango/pangocairo-context.c:
* pango/pangocairo-render.c:
New API
PangoCairoShapeRendererFunc and
pango_cairo_context_[sg]et_shape_renderer()
* docs/pango-sections.txt, docs/tmpl/pangocairo.sgml: Document new
* API.
* examples/Makefile.am, examples/cairoshape.c: New example to show off
new API/feature.
svn path=/trunk/; revision=2261
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2007-05-04 Behdad Esfahbod <behdad@gnome.org>
* pango/Makefile.am:
* pango/pangocairo-context.c:
* pango/pangocairo-fontmap.c:
Rip non-fontmap stuff from pangocairo-fontmap.c into
pangocairo-context.c.
svn path=/trunk/; revision=2260
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2007-05-03 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-context.c (pango_itemize): Improve docs about freeing
returned items.
svn path=/trunk/; revision=2259
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2007-05-03 Behdad Esfahbod <behdad@gnome.org>
* pango-view/test-long-paragraph.txt: New test text that contains a
Persian monologue by YarAli PourMoghaddam which is a single paragraph
of more than 10,000 chars and 2,400 words. Used for testing the
effect of previous change.
svn path=/trunk/; revision=2258
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2007-05-03 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout.c (process_item): When breaking item to fit it
into current line, go from the beginning, adding char at a time until
it doesn't fit anymore instead of removing chars from the end. The
difference is a O(n) as opposed to O(n^2) algorithm were n is the
number of lines in the paragraph (assuming constant chars per line).
svn path=/trunk/; revision=2257
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2007-05-03 Behdad Esfahbod <behdad@gnome.org>
* pango-view/viewer-render.c (output_body), (do_output): Save
one layout rendering per view. Down to two from three now.
svn path=/trunk/; revision=2256
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
* pango-view/test-justify.txt: New test text with long Latin and
Arabic lines, suitable for --justify testing.
svn path=/trunk/; revision=2255
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
Bug 64538 – pango_layout_set_justify() doesn't work
* pango/pango-layout.c (process_item), (justify_clusters),
(justify_words): If no space found, justify by inserting space
between clusters.
svn path=/trunk/; revision=2254
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-glyph-item.c (pango_glyph_item_letter_space):
* pango/pango-item.c (pango_item_split):
* pango/pango-layout.c (distribute_letter_spacing), (shape_run),
(debug), (process_item), (process_line), (pad_glyphstring_right),
(pad_glyphstring_left), (zero_line_final_space),
(adjust_line_letter_spacing), (pango_layout_line_postprocess):
Fix letter-spacing with justification. We now distribute
letter-spacing equally on both sides of clusters, instead of putting
it all on one side.
svn path=/trunk/; revision=2253
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
Bug 64538 – pango_layout_set_justify() doesn't work
* pango/pango-layout.c (zero_line_final_space), (justify_clusters),
(justify_words), (pango_layout_line_postprocess): Implement
justification by expanding spaces!
Based on early patch from Mathias Hasselmann.
svn path=/trunk/; revision=2252
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svn path=/trunk/; revision=2251
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
* docs/tmpl/main.sgml:
* pango/break.c (pango_default_break):
* pango/pango-break.h:
Add is_expandable_space to PangoLogAttr.
svn path=/trunk/; revision=2250
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2007-05-02 Mathias Hasselmann <mathias.hasselmann@gmx.de>
* pango-view/viewer-render.c (make_layout), (parse_options):
Add --justify.
svn path=/trunk/; revision=2249
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
Bug 355789 – Pango misaligns word-wrapped text due to trailing
whitespace
* pango/pango-layout.c (zero_line_final_space),
(pango_layout_line_postprocess): Make logical-final whitespace
on wrapped lines zero-width.
svn path=/trunk/; revision=2248
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout.c (process_line), (pango_layout_check_lines):
Keep track of line start_offset in break state.
svn path=/trunk/; revision=2247
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout.c (process_line),
(pango_layout_line_postprocess): Add a "wrapped" argument to
pango_layout_line_postprocess(). Going to use it for eg whether we
should justify the line.
svn path=/trunk/; revision=2246
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout.c (process_line): Set is_wrapped to true on
BREAK_EMPTY_FIT too.
svn path=/trunk/; revision=2245
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svn path=/trunk/; revision=2244
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2007-05-02 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout-private.h: Remove stale prototype of
_pango_layout_iter_get_line_readonly().
svn path=/trunk/; revision=2243
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2007-05-01 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-layout.c (get_items_log_attrs): Add note about
how we should not be using pango_break() here.
svn path=/trunk/; revision=2242
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2007-04-28 Mathias Hasselmann <mathias.hasselmann@gmx.de>
* pango-view/viewer-render.c (make_layout), (parse_alignment),
(parse_options): Add option for testing text alignment.
svn path=/trunk/; revision=2241
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2007-04-30 Behdad Esfahbod <behdad@gnome.org>
* pango/opentype/Makefile.am: Link freetype to harfbuzz-dump, for
those systems that don't track dependencies automatically.
svn path=/trunk/; revision=2240
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