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2007-01-16 Behdad Esfahbod <behdad@gnome.org>
*.c, *.h: Drop trailing whitespace.
svn path=/trunk/; revision=2163
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2006-02-09 Behdad Esfahbod <behdad@gnome.org>
Bug 314548 – pango_shape() is missing const correctness
Patch from Antoine Dopffer.
* modules/arabic/arabic-fc.c, modules/basic/basic-fc.c,
modules/basic/basic-x.c, modules/hangul/hangul-fc.c,
modules/hebrew/hebrew-fc.c, modules/indic/indic-fc.c,
modules/khmer/khmer-fc.c, modules/syriac/syriac-fc.c,
modules/thai/thai-shaper.c, modules/thai/thai-shaper.h,
modules/tibetan/tibetan-fc.c, pango/pango-context.c,
pango/pango-engine-private.h, pango/pango-engine.c,
pango/pango-engine.h, pango/pango-glyph.h pango/pango-layout.c,
pango/shape.c: Make PangoAnalysis *analysis const in all shaper
interfaces.
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2006-01-29 Behdad Esfahbod <behdad@gnome.org>
* modules/arabic/arabic-fc.c, modules/basic/basic-fc.c
modules/hebrew/hebrew-fc.c, modules/indic/indic-fc.c
modules/khmer/khmer-fc.c, modules/syriac/syriac-fc.c
modules/thai/thai-ot.c, modules/thai/thai-shaper.c
modules/tibetan/tibetan-fc.c: If locking font face failed,
do not assert, just return zero glyphs with an implicit
warning.
* pango/fonts.c, pango/glyphstring.c pango/modules.c
pango/pango-color.c, pango/pango-context.c
pango/pango-coverage.c, pango/pango-fontmap.c
pango/pango-glyph-item.c, pango/pango-item.c
pango/pango-layout.c, pango/pango-markup.c
pango/pango-ot-buffer.c, pango/pango-script.c
pango/pango-tabs.c, pango/pango-utils.c
pango/pangoatsui-fontmap.c, pango/pangocairo-fcfont.c
pango/pangocairo-fcfontmap.c, pango/pangocairo-fontmap.c
pango/pangocairo-win32font.c, pango/pangofc-font.c
pango/pangofc-fontmap.c, pango/pangoft2-fontmap.c
pango/pangoft2-render.c, pango/pangoft2.c
pango/pangowin32-fontcache.c, pango/pangoxft-font.c
pango/pangoxft-render.c, pango/break.c pango/ellipsize.c:
Use g_slice for allocating all types. Also, change some
g_error's to g_critical's...
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2006-01-14 Behdad Esfahbod <behdad@gnome.org>
* */*.c, */*/*.c: Make sure #include <config.h> is the first include
in the file. (bug #158870, based on patch by Luis Menina)
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2005-07-21 Owen Taylor <otaylor@redhat.com>
Fix up places where there is missing or incomplete
Copyright and License information (Reported by William N. Ray)
* pango/opentype/fterrcompat.h: Mark as FreeType/GPL licensed.
* pango/opentype/FT-license.txt: Make this the dual-licensing
description that covers the FreeType code (FreeType's
LICENSE.TXT) rather than the FTL.
* pango/opentype/FTL.TXT: Move the FTL (referenced from
FT-license.txt) to here.
* modules/basic/basic-common.h modules/hebrew/hebrew-shaper.h
modules/thai/thai-charprop.c modules/thai/thai-shaper.h
tools/gen-script-for-lang.c tests/testcolor.c:
Add LGPL header and copyright information.
* modules/indic/indic-ot.[ch] modules/indic/indic-ot-class-tables.c
modules/thai/thai-ot.[ch]: Add LGPL header.
* modules/thai/thai-shaper.c modules/thai/thai-charprop.h:
Minor fixes to copyright information.
* modules/arabic/arabic-ot.c: Add Freetype license boilerplate.
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2005-03-24 Theppitak Karoonboonyanan <thep@linux.thai.net>
* modules/thai/thai-fc.c (tis620_1), modules/thai/thai-shaper.c
(Mac_shape_table): Added more MacThai PUA glyphs that are not defined
in vendor data at Unicode.org, but just available in actual fonts.
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2004-11-28 Theppitak Karoonboonyanan <thep@linux.thai.net>
Add Lao support to Thai module. (#156781)
* modules/thai/Makefile.am modules/thai/thai-shaper.[ch]
+modules/thai/thai-charprop.[ch]: Split WTT tables into a separate
source. Extend the tables for Lao. 3 new classes are added (AM for
SaraAm, AD4 for Nikkhahit, BCON for Lao semivowels). Now the range
0x00-0x7f in TIS is used to store Lao characters. Rewrite ucs2tis()
et al macros accordingly.
* modules/thai/thai-shaper.c (get_next_cluster): Rewrite the
clusterization code, so it's not specific to Thai-English texts. (Note
that the special case of SaraAm is now handled by the new WTT character
class. So, the extra checks are now eliminated.)
* modules/thai/thai-shaper.c (get_glyphs_list, add_cluster):
Add glyph calculation for Lao clusters.
* modules/thai/thai-shaper.c (ThaiShapeTable structs,
get_adjusted_glyphs_list): Generalize the shaping maps according to
the new 8-bit internal encoding scheme. Now the character ranges are
relocatable rather than hard-coded. Add Lao shaping table.
* modules/thai/thai-shaper.c (get_adjusted_glyphs_list): Add special
case for Lao, where clusters can be longer than those of Thai.
* modules/thai/thai-fc.c (get_glyph_index_tis): Add Lao glyphs lookup.
* modules/thai/thai-ot.c (thai_ot_shape, +lao_ot_get_ruleset): Add Lao
OT rulesets retrieval.
* modules/thai/thai-fc.c (PangoEngineScriptInfo thai_scripts[]):
Add Lao script entry.
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2004-10-09 Theppitak Karoonboonyanan <thep@linux.thai.net>
Explicitly handle dangling upper/lower marks by optionally using
dottedcircle as base, rather than requiring it.
* modules/thai/thai-shaper.h: Explicitly declare make_glyph and
get_glyph functions for 8-bit and Unicode chars as separate functions.
* modules/thai/thai-shaper.c (get_adjusted_glyphs_list): Rename
function calls to the new ones. Conditionally use dottedcircle glyph
as base for dangling upper/lower marks if available; simply expand
width to that of inkrect otherwise.
* modules/thai/thai-fc.c: Implement those new functions declared in
thai-shaper.h. Remove 0x25cc from tis620_2 glyph set.
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2004-10-07 Theppitak Karoonboonyanan <thep@linux.thai.net>
* modules/thai/thai-shaper.c (groups, group1_map, group2_map):
Remove unused data for XTIS.
* modules/thai/thai-shaper.[ch] (enum ThaiFontSet, get_glyphs_list),
modules/thai/thai-fc.c (thai_get_font_info, thai_make_glyph):
Remove THAI_FONT_ISO10646 font set, as it's already covered by
THAI_FONT_TIS.
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Mon Jan 26 10:30:06 2004 Owen Taylor <otaylor@redhat.com>
* pango/modules/thai/thai-shaper.c: Reapply the patch
from #124175 that somehow got reverted.
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Mon Jan 26 14:20:34 2004 Owen Taylor <otaylor@redhat.com>
* pango/opentype/pango-ot-info.c (is_truetype): Suport
CFF fonts as well. (#131202, Manjunath Sripadarao)
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Mon Jan 26 10:30:06 2004 Owen Taylor <otaylor@redhat.com>
* pango/modules/thai/thai-c: Fix up glyph addition
code so that it works properly with the typical
TrueType fonts that have 0 width for combining
characters. (#124175, Theppitak Karoonboonyanan)
Fri Jan 23 16:05:31 2004 Owen Taylor <otaylor@redhat.com>
* pango/pango-markup.c (open_tag_free): Fix some
more problems with NULL attribute lists.
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Tue Sep 23 18:03:57 2003 Owen Taylor <otaylor@redhat.com>
* pango/pango-engines.[ch] pango/pango-engines-private.h:
Modules now declare a list of scripts that they cover instead of a
list of code point ranges. Also, there is now a ->covers() virtual
function that allows a module to decide live whether the font
covers a particular codepoint; remove old get_coverage() method.
* pango/pango-fontset.[ch]: Add a foreach() function to
iterate over all the fonts in a fontset (with a true
return stopping iteration).
* pango/pango-context.c: Complete rewrite using script-run
information to improve language tags. Switch to an approach
where we handle one run at a time rather than computing
information for each character individually then later
breaking the result into runs.
* pango/pango-fontset.[ch]: Switch over to using
pango-impl-utils.h.
* modules/basic/basic-x.c pango/pangox-fontmap.c: Adapt to
the change from get_coverage => covers.
* pango/pango-modules.h pango/modules.c: Switch PangoMap
over to being based on script rather than being based
on codepoint. Remove the no longer needed pango_map_get_entry().
* pango/modules.c: Handle new script-based modules.
* pango/pango-fc-fontmap.c pango/pango-win32-fontmap.c
pango/pang-fontmap.[ch]: Add a shape_engine_type field
to PangoFontmapClass, pango_font_map_get_shape_engine_type();
this allows generic code to find a shaper for a particular
fontmap.
* pango/pango-script.[ch]: Add pango_script_get_sample_language(),
pango_language_includes_script(); functions for determining
the relationship between scripts and language.
* tools/gen-script-for-lang.c: Modify to spit out a
useful table.
* pango/pango-script-lang-table.h: Version of table
generated from current fontconfig data.
* pango/pangox.c: Remove complicated code to compute
coverages; no longer useful now that we just have
the basic shaper as a legacy thing.
* modules/*/*.c: Adapt to identifying shape engines
by language range.
* modules/thai/thai-fc.c modules/thai/thai-shaper.[ch]:
Remove now unused "has_glyph" function and XTIS support.
* modules/thai/thai-fc.c: Handle non-Thai characters
as well, since the Thai module now gets spaces,
punctuation, and so forth.
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Sat Aug 2 23:19:16 2003 Owen Taylor <otaylor@redhat.com>
* pango/pango-engine.[ch] modules/*/*-{fc,win32,x}.c
pango/modules.c pango/break.c pango/pango-context.c
pango/pango-layout.c pango/pango-modules.h
pango/querymodules.c pango/shape.c: Make
PangoEngine{,Lang,Shape} GObjects, and use a
GTypeModule-based module-loading system closely based
on the one used for GtkIMContext and GtkThemeEngine.
* pango/pango-impl-utils.h: OK, I'm tired of typing
in get_type() functions.
* pango/pango-script.[ch] pango/pango-script-table.h
tests/testscript.c tools/gen-script-table.pl: Add port
of script-range code from ICU in preparation for future
use. (#91542)
* tools/gen-script-for-lang.c: Utility program to determine
the script for each fontconfig .orth file.
* docs/tmpl/{scripts.sgml,pango-engine-lang.sgml,
pango-engine-shape.sgml} docs/pango-sections.txt docs/pango-docs.sgml:
Redo to go along with the above changes.
* configure.in: chmod +x tests/runtests.sh
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2003-05-29 Tor Lillqvist <tml@iki.fi>
* acconfig.h: Add HAVE_X.
* configure.in: Set HAVE_X.
* modules/thai/thai-shaper.h: Don't include pangox.h unless
HAVE_X. Also leave out the PangoXSubfont field unless HAVE_X.
* modules/hangul/Makefile.am
* modules/indic/Makefile.am
* modules/thai/Makefile.am: Use -no-undefined on Windows.
* modules/thai/thai-shaper.c: Include config.h for HAVE_X.
* README.win32: Some minor edits.
* pango/pango.def: Add pango_fc_* entries.
* pango/pangoft2.def: Add some missing entries.
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Mon Apr 14 06:02:34 2003 Owen Taylor <otaylor@redhat.com>
* modules/thai/{thai-fc.c,thai-shaper.c,thai-x.c}:
* modules/*/*-{xft,x,win32.c} pango/pango-engine.h
modules/*/Makefile.am: Switch over the way that
module entry points work, taking advantage of the
new automake capability for per-target CFLAGS for
shared sources.
* pango/pangofc-font.[ch] pango/pangoxft-font.c
pango/pangoft2.c: Add a base class for
PangoXft and PangoFT2 font classes so code can
be shared between FT2 and Xft backends.
* configure.in modules/*/Makefile.am
modules/{arabic,basic,hangul,hebrew,indic,thai}: Move
*-xft.c to *-fc.c and share between Xft and FT2 backends;
adds FT2 backend capabilities for hangul/indic/thai.
* pango/pangoxft.h pango/pangoft2.h: Deprecate
APIs that moved into PangoFcFont
* modules/basic/basic-fc.c (set_glyph): Add kerning
handling from FT2 backend.
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Tue Aug 20 15:42:33 2002 Owen Taylor <otaylor@redhat.com>
* modules/indic/indic-xft.c (maybe_add_SUB_feature):
modules/indic/indic-xft.c (maybe_add_GPOS_feature):
modules/indic/indic-ot.c (getOutputIndex)
modules/hebrew/hebrew-x.c (get_glyph_num)
modules/basic/basic-x.c (find_char): Fix missing
statics.
* modules/thai/{thai-shaper.[ch] thai-xft.c thai-x.c}:
Namespace the "abstract functions" that thai-xft/thai-x.c
export to thai-shaper.c.
* modules/arabic/arabic-{ot.[ch],ft2.c,xft.c}:
Rename Assign_Arabic_Properties to Arabic_Assign_Properties.
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Sat Jul 27 09:46:51 2002 Owen Taylor <otaylor@redhat.com>
* modules/thai/{thai-shaper.[ch],thai-x.c,thai-xft.c}
(make_unknown_glyph): Fix problem where
pango_xft_get_unknown_glyph() was being used for X
fonts. (reported by Jacob Berkman)
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* configure.in modules/thai/Makefile.am
modules/thai/thai-shaper.[ch]
modules/thai/thai-xft.c modules/thai/thai-x.c:
Patch from Theppitak Karoonboonyanan that factors
out common code from thai-x.c and adds a new
Xft shaper for Thai. (#78346)
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