9683184553
Implement normalization mode HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_FULL
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In this mode we try composing CCC=0 with CCC=0 characters. Useful for
Hangul.
2012-04-07 15:06:47 -04:00
bec2ac4fde
Bring normalization algorithm closer to the spec
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No logical difference so far.
2012-04-07 14:51:17 -04:00
e02d925786
Flip logic around
2012-04-07 14:49:13 -04:00
aaa25d5f45
Add Hangul test case
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Composed, and decomposed, of the same text.
2012-04-05 17:27:23 -04:00
11138ccff7
Add normalize mode
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In preparation for Hangul shaper.
2012-04-05 17:25:19 -04:00
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
cad3821f3d
More sorting by Unicode version
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This is the most convenient way to browse scripts.
2012-03-07 17:13:25 -05:00
317b9504d7
Minor
2012-03-07 16:51:29 -05:00
fa2673c1ee
More Unicode script age annotation, and a couple more RTL scripts
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Cross-checked with Mark Davis's spreadsheet at http://goo.gl/x9ilM
2012-03-07 15:52:02 -05:00
6d4016f1ba
Make src tests pass again
2012-03-07 15:33:14 -05:00
7da435f08c
Separate Unicode 3.1 and Unicode 3.2 additions
2012-03-07 15:20:20 -05:00
f91136cb52
Route three Unicode 6.1 scripts through Indic shaper
2012-03-07 12:56:22 -05:00
f32c0012ad
Add Unicode 6.1.0 scripts
2012-03-07 12:53:34 -05:00
50e810cd0e
Lydian and Kharoshthi are right-to-left
2012-03-07 12:49:08 -05:00
a52835635e
Whitespace
2012-03-07 12:38:39 -05:00
183224684a
Use generic shaper for Buhid
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As requested by Jonathan Kew.
We need to devise a better mechanism to choose which scripts to
pass through the Indic shaper. Moreover, currently we are storing
data for some scripts in the Indic shaper that are not even going
through that shaper. Need to find a better way...
2012-03-07 12:21:28 -05:00
cdc8b491a8
Update Indic table to Unicode 6.1 data
2012-03-07 12:08:33 -05:00
e3b2e077f5
Typo
2012-03-07 10:21:24 -05:00
c346671b6b
Minor doc fixes
2012-03-06 20:47:50 -05:00
406044986a
Add Hebrew diacritics test cases
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From:
https://bugzilla.mozilla.org/show_bug.cgi?id=662055
2012-03-06 20:24:31 -05:00
461b9b6347
Fix cluster formation in Indic
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Makes number of failures against Uniscribe with hi_IN dictionary from
OO.o to go down from 6334 to 4290. Not bad for a one-line change!
Mozilla Bug 729626 - ASAN: heap-buffer-overflow HTML
2012-03-01 18:11:19 -08:00
bc71ad4973
Fix atomic-int op on Apple
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The OSAtomicAdd32Barrier operator returns the new value, we want the
old value.
2012-03-01 17:30:29 -08:00
a1970d9afc
Add support for atomic int and mutex on Apple systems
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So, apparently there's no atomic int 'get' method on Apple. You have to
add(0) to get. And that's not const-friendly. So switch inert-object
checking to a non-atomic get. This, however, is safe, and a negligible
performance boost too.
2012-02-24 16:19:52 -05:00
8004429102
Remove unused hb_atomic_int_set()
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Apparently it can't be implemented on OS X. We weren't using it anyway.
2012-02-24 16:19:52 -05:00
45227c10e4
Add hb-warning.cc. Oops!
2012-02-23 19:47:43 -05:00
bd7ff1dec5
Allow disabling multi-threaded support
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By defining HB_NO_MT.
Also, only warn once per missing MT feature support.
Mozilla Bug 666661 - gfx/harfbuzz/src/hb-prive.h - compiler warnings on mac
2012-02-23 15:06:16 -05:00
634c9e3423
Minor
2012-02-22 16:43:21 -05:00
514b6f8866
Followup: Reorder Hebrew combining classes for better rendering
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Patch from Jonathan Kew.
Bug 662055 - advanced Hebrew diacritics are shown correctly only in
particular order.
2012-02-22 16:34:37 -05:00
6e78607ea7
Reorder Hebrew combining classes for better rendering
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Patch from Jonathan Kew.
Bug 662055 - advanced Hebrew diacritics are shown correctly only in particular order
2012-02-22 16:31:15 -05:00
7a70ca78e0
Add test case from https://bugzilla.mozilla.org/show_bug.cgi?id=714067
2012-02-21 11:31:47 -05:00
f51e167436
Minor error handling
2012-01-30 09:48:33 -05:00
bee74efbde
Update git.mk to new upstream
2012-01-27 02:23:22 -05:00
134aa7bc7e
Make checks more OS X friendly
2012-01-27 02:23:22 -05:00
6152199368
Fix check-header-guards on OS X
2012-01-27 02:23:22 -05:00
c62e41b6aa
Minor
2012-01-27 02:20:58 -05:00
1a5a91dc0d
Add a few more tests
2012-01-22 19:58:23 -05:00
1795f3a222
Add a couple Thai test cases from Thep
2012-01-22 19:29:45 -05:00
ec3f506682
Add Devanagari test from Tom Hacohen
2012-01-22 19:10:55 -05:00
71be4ca3dd
Also ignore "ChangeLog" in manifests
2012-01-22 16:26:49 -05:00
3c9a39ecd6
Remove newline
2012-01-22 16:21:19 -05:00
e4ccbfe276
Allow --color=html in hb-diff
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Not that useful right now as we don't escape < and >. Perhaps
another tool can be added to convert the ANSI output to HTML.
2012-01-22 16:07:32 -05:00
71632c96da
Fallback to Latin script if the font has no other usable scripts
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Patch and description from Jonathan Kew:
It turns out that some legacy Thai fonts provide OpenType substitution
features to implement mark positioning, but (incorrectly) put those
features/lookups under the 'latn' script tag instead of using 'thai' (or
possibly 'DFLT'). See
https://bugzilla.mozilla.org/show_bug.cgi?id=719366 for an example and
more detailed description.
Although this is really a font bug, I suggest that we could improve the
rendering of such fonts by looking for the 'latn' as a fallback if
neither the requested script nor "default" is found in
hb_ot_layout_table_choose_script. Suggested patch against harfbuzz
master is attached.
This does _not_ affect the other kind of legacy Thai font, where custom
code to support vendor-specific PUA codepoints would be needed. I'm not
keen to go down that path; IMO, such fonts should be ruthlessly stamped
out in favour of standards-based solutions. :)
JK
2012-01-22 15:31:44 -05:00
8f80f93491
More shoveling around
2012-01-21 20:03:25 -05:00
c78c6e9844
Cleanup
2012-01-21 19:55:16 -05:00
ab94a9c542
Distribute testing tools
2012-01-21 19:43:58 -05:00
3e86feb54c
Speed up colorless diff
2012-01-21 19:40:30 -05:00
1e58df6034
Cleanup manifest code
2012-01-21 19:37:31 -05:00
956d552e10
Port hb-manifest-update to Python
2012-01-21 19:31:51 -05:00
3a34e9e351
Ignore Broken Pipe errors
2012-01-21 19:15:41 -05:00
Behdad Esfahbod