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4598 Commits

Author SHA1 Message Date
Behdad Esfahbod 86106c7528 [MATH] Rename all API to hb_ot_math_* 2016-09-26 22:14:29 +02:00
Behdad Esfahbod 1ba767cd4e [MATH] Move API from hb-ot-layout.h to hb-ot-math.h 2016-09-26 21:57:14 +02:00
Behdad Esfahbod 97b72da600 Whitespace 2016-09-26 21:53:25 +02:00
Behdad Esfahbod 559eb56447 [MATH] Wire up get_glyph_assembly() 2016-09-26 21:46:05 +02:00
Behdad Esfahbod 353f455af7 [MATH] Wire up get_glyph_variants() 2016-09-26 21:25:00 +02:00
Behdad Esfahbod 7fe0e28c22 [MATH] Start fleshing out glyph variant API 2016-09-26 17:51:47 +01:00
Behdad Esfahbod 1f3327f210 [MATH] Clean up math variants 2016-09-26 16:10:08 +01:00
Frédéric Wang 51da7a1cd6 MATH table: Add API to access math variants. 2016-09-26 15:18:16 +01:00
Frédéric Wang 722e620f20 Use G_TEST_DIST to build the path of math test fonts 2016-09-26 13:49:18 +01:00
Behdad Esfahbod 8d58e3433e [MATH] Fix get_kerning() with negative y-scale 2016-09-26 13:39:58 +01:00
Behdad Esfahbod 94f5df5626 [MATH] Clean up get_kerning() 2016-09-26 13:31:47 +01:00
Behdad Esfahbod 17ff30e9af [MATH] Clean up get_top_accent_attachment() 
Note, the function now returns "half of horizontal advance width"
if top accent attachment for glyph is not explicitly defined.
This is what the spec requires.  Updated tests.
 2016-09-26 12:21:27 +01:00
Behdad Esfahbod 8bcf517fe5 [MATH] Clean up get_italics_correction() 2016-09-26 12:13:14 +01:00
Behdad Esfahbod 06003f71ba [MATH] Clean up a bit more 2016-09-26 12:07:29 +01:00
Behdad Esfahbod 54c0cc38fb [MATH] Clean up get_math_constant implementation 2016-09-26 11:56:40 +01:00
Behdad Esfahbod 8a8cfad9a0 [MATH] Cleanup previous commit a bit 2016-09-26 11:51:07 +01:00
Frédéric Wang d7182d1296 MATH Table: Add API to access glyph info. 2016-09-26 11:32:25 +01:00
Behdad Esfahbod 6fd2fe418d [MATH] Fixup math constants commit a bit more 2016-09-26 11:24:39 +01:00
Behdad Esfahbod 1a381153a2 [MATH] Fixups for math constants commit 2016-09-26 11:15:59 +01:00
Frédéric Wang 319ff59161 MATH Table: Add API to access math contants. 2016-09-26 10:49:09 +01:00
Behdad Esfahbod 4d3892e9b0 [MATH] Fixups for previous commit 2016-09-26 10:45:58 +01:00
Frédéric Wang 5fbcb992bd MATH Table: Add API to check availability of math data. 2016-09-26 10:27:33 +01:00
Gregory Morse 02bfd965af Update detectenv-msvc.mak (#316) 
Windows x86 ARM capability
 2016-09-12 01:22:15 -07:00
Ebrahim Byagowi fc4e671f31 [coretext] Use intended coretext version check logic (#315) 2016-09-09 11:58:28 -07:00
Khaled Hosny 4867734528 Try to unbreak building on older macOS again (#314) 2016-09-07 18:44:37 -07:00
Behdad Esfahbod d22ab6cf04 1.3.1 2016-09-07 14:28:47 -07:00
Dominik Röttsches b717cd7be5 Do reconfigure the cascade list for Emoji font on OS X 10.9.5 (#313) 
This seems to fix crash issues on 10.9.5 reported on Chrome, compare
crbug.com/549610
 2016-09-07 13:56:57 -07:00
Dominik Röttsches 67e9fdf427 Blacklist Padauk 2.80 and 3.00 (#311) 
According to comments in issue #305 broken GDEF tables lead
to incorrect rendering of Latin characters. Blacklisting
this font.
 2016-09-05 01:27:25 -07:00
Ebrahim Byagowi 17f0dd2dfb [ci] Add msys2 build to CI and run its testsuite on Windows (#310) 2016-09-01 13:51:48 -07:00
Ebrahim Byagowi 5362ce6a64 [dwrite] Minor, don't include unnecessary headers (#309) 2016-09-01 08:35:45 -07:00
Ebrahim Byagowi c4f36b04e3 [ci] Add Windows CI support, provided by AppVeyor (#308) 2016-09-01 06:01:16 -07:00
Khaled Hosny 3d976d20f1 Show the shaper name in the debug message (#306) 2016-08-27 16:38:42 +03:00
Sascha Brawer 547ddb0721 Merge pull request #303 from behdad/fonnapa 
Support Americanist Phonetic Notation
 2016-08-18 22:33:14 +02:00
Sascha Brawer e7ecbba2cc Support Americanist Phonetic Notation 
OpenType language system tag: `APPH`
https://www.microsoft.com/typography/otspec/languagetags.htm

IETF BCP47 variant tag: `fonnapa`
http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
 2016-08-18 14:13:26 +02:00
Sascha Brawer bd1aac9c00 Merge pull request #302 from khaledhosny/master 
[travis] Fix MacOS libtool issue
 2016-08-18 13:59:38 +02:00
Khaled Hosny a0f1b44b6c [coretext] Blind fix for build on MacOS 10.9 2016-08-16 03:09:04 +02:00
Khaled Hosny 0634d5600e [travis] Fix MacOS libtool issue 
Reveals another MacOS build breakage in the Core Text shaper.
 2016-08-16 02:49:48 +02:00
Behdad Esfahbod 18c19dd34d Fix build 2016-08-09 13:03:14 -07:00
Behdad Esfahbod 91f2585411 Actually add test 2016-08-08 18:08:08 -07:00
Behdad Esfahbod f1b76275da Add tests for Chinese language tags 
Using font from https://github.com/behdad/harfbuzz/issues/300
 2016-08-08 18:06:09 -07:00
Behdad Esfahbod 37f21bdbb7 Map Macao to ZHH lang tag 
Fixes https://github.com/behdad/harfbuzz/issues/300
 2016-08-08 17:57:06 -07:00
Behdad Esfahbod 09c7a2d6bf Limit bits-per-feature to eight 
Limits number of alternatives per glyph per feature to 255, so be it.
That's better than possibly breaking shaping because of one bad feature
value.
 2016-08-08 17:29:30 -07:00
Behdad Esfahbod 333173103b Fix sign of shift operators 
This one:

  map->mask = (1 << (next_bit + bits_needed)) - (1 << next_bit);

before the fix, the shift was done as an int, causing overflow
if it ever got to 1 << 31.  Sprinkle 'u's around.

Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=634805
 2016-08-08 17:28:14 -07:00
Behdad Esfahbod 10a0d4aa22 Map zh-Hant-HK to ZHH 
Fixes https://github.com/behdad/harfbuzz/issues/300
 2016-08-08 16:51:08 -07:00
Khaled Hosny dd31fc9f7e Don’t build UCDN support when building with GLib (#296) 
Regression from: b424b6c372.
 2016-07-22 17:43:00 -07:00
Behdad Esfahbod 489acf6c31 [coretext] "Fix" crashes on CoreText < 10.10 
Fixes https://github.com/behdad/harfbuzz/issues/297
 2016-07-22 17:41:43 -07:00
Behdad Esfahbod a732e00ea4 1.3.0 2016-07-21 01:58:00 -07:00
Behdad Esfahbod 08c08af2f9 [ucdn] Update to Unicode 9.0.0 
Fixes https://github.com/grigorig/ucdn/issues/12
 2016-07-21 01:35:30 -07:00
jfkthame f3f6c1ccbf Blacklist GDEF tables of more fonts 
This is based on bug reports that have been filed against Firefox since it
updated to a version of harfbuzz that uses zeroing by GDEF rather than by
Unicode. I'm sure there are a bunch more font versions that should also be
included; these are just the ones I have on hand and have confirmed as having
bad GDEF data.

Given how the list here is growing, I think we should reconsider the approach,
and perhaps revert to zeroing by Unicode instead.

Fixes https://github.com/behdad/harfbuzz/issues/264
Fixes https://github.com/behdad/harfbuzz/pull/266
 2016-07-21 01:15:12 -07:00
Behdad Esfahbod 34f9aa582c Implement symbol cmap in ft and ot fonts 
Fixes https://github.com/behdad/harfbuzz/issues/236
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=627953
 2016-07-20 02:35:54 -07:00