cf3afd8979
Rename and revamp is_zero_width() to be is_default_ignorable()
...
That's really the logic desired. Except that MONGOLIAN VOWEL SEPARATOR
is not default_ignorable but it really should be. Reported to Unicode.
Based on suggestion from Konstantin Ritt.
2012-10-25 16:32:54 -07:00
028a1706f8
Refactor common macro
2012-09-06 14:25:48 -04:00
d5045a5f40
[ICU] Use new normalizer2 compose/decompose API
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It's considerably faster than the fallback implementation we had
previously!
2012-08-11 21:27:15 -04:00
56c9e7c004
Fill out combining class resetting for fallback shaping Thai/Lao/Tibetan
2012-08-09 21:14:23 -04:00
21756934a1
[OT] Implement fallback positioning
...
Implemented for Arabic, Hebrew, and generic marks.
Activated if no GPOS table present.
2012-08-08 01:20:45 -04:00
0f8881d6bb
More refactoring
2012-08-07 16:57:02 -04:00
61f41849af
Add Hebrew presentation forms shaping
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Lifted from https://bugzilla.mozilla.org/show_bug.cgi?id=728866
2012-08-07 16:45:27 -04:00
6adf417bc1
Use a lookup table for modified_combining_class
2012-08-01 18:07:42 -04:00
208f70f055
Inline Unicode callbacks internally
2012-08-01 17:13:10 -04:00
7470315a3e
Move unicode accessors around
2012-08-01 17:01:59 -04:00
21fdcee001
Add hb_unicode_combining_class_t
2012-08-01 16:28:50 -04:00
378d279bbf
Implement Unicode compatibility decompositions
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Based on patch from Philip Withnall.
https://bugs.freedesktop.org/show_bug.cgi?id=41095
2012-07-31 21:36:16 -04:00
35bdab3cf1
Minor
2012-07-25 11:59:52 -04:00
478fd0529b
Minor
2012-07-24 17:09:01 -04:00
8979a7f6f2
[Mongolian] Remove Mongolian Vowel Separator at the end of shaping
...
Results match Uniscribe now.
2012-07-24 17:03:55 -04:00
9a5b421a64
Fix build with no Unicode funcs implementations provided
2012-07-11 18:00:28 -04:00
1bc1cb3603
Make source more digestable for gobject-introspection
2012-06-16 15:21:55 -04:00
6220e5fc0d
Add ASSERT_POD for most objects
2012-06-06 03:30:09 -04:00
be4560a3b5
Undo default unicode-funcs to avoid static initializer again
2012-06-05 18:43:57 -04:00
f06ab8a426
Better hide nil objects and make them const
2012-06-05 14:49:14 -04:00
96a9ef0c9f
Remove tab character like other "zero-width" characters
...
Uniscribe does that, this make comparing results to Uniscribe
easier.
2012-06-01 13:46:26 -04:00
bc145658bd
Warn if no Unicode functions implementation is found
2012-05-28 10:45:50 -04:00
d1deaa2f5b
Replace zerowidth invisible chars with a zero-advance space glyph
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Like Uniscribe does.
2012-05-09 15:04:13 +02:00
6769f21d57
More moving code around
2012-04-05 16:46:46 -04:00
2db2a56682
Move code around
2012-04-05 16:40:37 -04:00
5ddd9cc499
Minor
2011-09-16 16:40:44 -04:00
c605bbbb6d
Remove C++ guards from source files
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Where causing issues for people with MSVC.
2011-08-04 20:00:53 -04:00
c4641723fb
[API] Add compose() and decompose() unicode funcs, rename other ones
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Add compose() and decompose() unicode funcs. These implement
pair-wise canonical composition/decomposition.
The glib/icu implementations are lacking for now. We are adding
API for this to glib, but I cannot find any useful API in ICU.
May end of implementing these in-house.
Changed all unicode_funcs callback names to remove the "_get" part.
Eg, hb_unicode_get_script_func_t is now hb_unicode_script_func_t,
and hb_unicode_get_script() is hb_unicode_script() now.
2011-07-08 00:09:31 -04:00
891c4755ba
Humm, undo some shuffling
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In preparation for adding more advanced unicode funcs.
2011-07-07 23:27:27 -04:00
4b6317c4f4
More code shuffling
2011-07-07 23:14:42 -04:00
6af9cff5e1
[test/unicode] Use text fixture instead of static variables
2011-04-29 12:12:37 -04:00
d4bee9f813
[API] Add hb_unicode_funcs_get_default()
2011-04-27 09:38:19 -04:00
fca368c468
Add hb_object_header_t which is the common part of all objects
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Makes way for adding arbitrary user_data support.
2011-04-21 18:24:02 -04:00
2409d5f8d7
Update Copyright headers
2011-04-21 17:14:28 -04:00
c57d454acc
Rename all private sources and headers to C++ files
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So we can liberally use the simple features of C++ that parts of the
codebase is already using.
2011-04-20 18:50:27 -04:00
fb194b8794
unicode: Cleanup implementation
2011-04-20 02:27:39 -04:00
Behdad Esfahbod