Commit Graph

3877 Commits

Author SHA1 Message Date
Behdad Esfahbod f1c20e1ba5 [USE] Fix out-of-bounds static array access 2015-07-27 12:16:02 +02:00
Behdad Esfahbod 260442346a 1.0.0 2015-07-26 23:39:10 +02:00
Behdad Esfahbod df6cb84449 Merge branch 'use' 2015-07-26 19:40:55 +02:00
Behdad Esfahbod 2ed6be6670 0.9.42 2015-07-26 19:29:53 +02:00
Behdad Esfahbod 23e56e088a Fix broken sentence 2015-07-25 17:38:21 +02:00
Grigori Goronzy 91a2e5d287 Update UCDN to upstream commit 8af93f30
This adds support for Unicode 8.0 and fixes a bug with wrong properties
for ranges of codepoints.
2015-07-25 17:32:16 +02:00
Behdad Esfahbod 786ba45847 [test] Encode Kharoshti text
Ouch!
2015-07-23 13:04:34 +01:00
Behdad Esfahbod b423125503 [test] Add Batak and Buginese test texts 2015-07-23 13:01:55 +01:00
Behdad Esfahbod b8c159ffcc [test] Remove shaper-sea texts under shaper-use 2015-07-23 13:00:44 +01:00
Behdad Esfahbod 67ba7320cc [test] Remove New Tai Lue texts
New Tai Lue changed encoding to visual, boring, model.
2015-07-23 12:58:21 +01:00
Behdad Esfahbod c81d957a26 [test] Add tests for improved 'vert' feature 2015-07-23 12:50:48 +01:00
Behdad Esfahbod 8a6a16dbcb [test] Add recently added test
Ouch.
2015-07-23 12:49:09 +01:00
Behdad Esfahbod 895fb31c7f [test] Support additional options to hb-shape in micro-test suite 2015-07-23 12:14:03 +01:00
Behdad Esfahbod 0f98fe88f4 [ot] Search globally for 'vert' feature if not found in specified script/lang
Fixes https://github.com/behdad/harfbuzz/issues/63
2015-07-23 11:52:11 +01:00
Behdad Esfahbod f327aacfa1 [ot] Minor 2015-07-23 11:32:59 +01:00
Behdad Esfahbod d78463c801 Minor debug output fix 2015-07-23 10:11:35 +01:00
Behdad Esfahbod d99f50bde0 Add missing TRACE_RETURN 2015-07-23 10:08:48 +01:00
Behdad Esfahbod 2dc8e3f470 [ot] Add missing return! 2015-07-23 10:07:21 +01:00
Behdad Esfahbod 582069172c Add test case for deleting default ignorables with positioning 2015-07-22 18:44:59 +01:00
Behdad Esfahbod 8cfbc304ee Fix hide-default-ignorables after f0010dfd01
We can't delete things before hb_ot_layout_position_finish().  So,
just zero the advance before it, and remove later.
2015-07-22 18:41:10 +01:00
Behdad Esfahbod 2dbd3d29d6 Fix hide-ignorables if font doesn't have space glyph
Was broken by 82b521aeb7, as we have
positioning data by then and can't use the output buffer.  Ouch!
2015-07-22 18:29:47 +01:00
Behdad Esfahbod 4ba796b26e Refactor _hb_glyph_info_is_default_ignorable() 2015-07-22 17:41:31 +01:00
Behdad Esfahbod f0010dfd01 [ot] Hide default-ignorables before finishing off positioning
For example, fixes the following sequence with Arial XP:
628 25cc 651 25cc 64e 3a 20 628 651 34f 64e
628 25cc 64e 25cc 651 3a 20 628 64e 34f 651

Discovered as part of:
https://bugs.freedesktop.org/show_bug.cgi?id=85873
2015-07-22 17:36:23 +01:00
Behdad Esfahbod 376d587f36 Implement more granular cluster-merging
TODO: Documentation.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71445
2015-07-22 16:51:12 +01:00
Behdad Esfahbod a60e2cfa39 [ot] Don't rely on cluster numbers for ensure_native_direction() 2015-07-22 15:49:08 +01:00
Behdad Esfahbod 701112dad9 [ot] Simplify form_clusters() 2015-07-22 15:42:20 +01:00
Behdad Esfahbod 7b8b63adc5 [ot] Don't mirror character if font doesn't support mirrored character! 2015-07-22 15:24:26 +01:00
Behdad Esfahbod 97d7c3a100 [graphite2] Fix bunch of stuff
Based on patch from Martin Hosken, with review from Jonathan and I.
2015-07-22 14:28:25 +01:00
Behdad Esfahbod ea7f8414e3 [graphite2] Enlarge buffer for output glyphs! 2015-07-22 13:53:45 +01:00
Behdad Esfahbod 9cd59db1af [USE] Implement topographical features for non-Arabic-joining scripts
This works per-syllable as per the spec, but we think it should be per
spacing/base/??? glyph instead.
2015-07-22 13:31:07 +01:00
Behdad Esfahbod ecb0b24ef3 Use foreach_cluster in Indic shaper 2015-07-22 12:02:09 +01:00
Behdad Esfahbod 56f71ff988 Use foreach_syllable in Myanmar shaper 2015-07-22 11:58:11 +01:00
Behdad Esfahbod ac596511a8 Add foreach_syllable
Use it in USE.
2015-07-22 11:54:02 +01:00
Behdad Esfahbod 8ba9e68968 [USE] Do Arabic-like shaping 2015-07-22 11:17:34 +01:00
Behdad Esfahbod 9daf2dfb6b Add hb-ot-shape-complex-arabic-private.hh 2015-07-22 10:49:13 +01:00
Behdad Esfahbod a51a661fe1 [USE] Only reorder the first component of a split left mark 2015-07-21 18:24:21 +01:00
Behdad Esfahbod a08a278b15 [USE] Don't compose split matras
Same logic as in Indic shaper.
2015-07-21 18:09:40 +01:00
Behdad Esfahbod 21cb08a417 Remove unused SEA shaper 2015-07-21 17:47:06 +01:00
Behdad Esfahbod db1e9cdd41 Retire SEA shaper in favor of USE 2015-07-21 17:46:06 +01:00
Behdad Esfahbod 87dde9c647 [USE] Only use USE shaper if script system is not DFLT
Same logic as Indic and SEA.
2015-07-21 17:31:43 +01:00
Behdad Esfahbod 29832d797f Route misc untested scripts through USE shaper instead of Indic
These were never tested with Indic shaper, and indeed wouldn't work there
because they didn't have their viramas and other config defined.  They are
all also supported by MS through USE, so route them there.
2015-07-21 17:24:18 +01:00
Behdad Esfahbod 40c4a991c7 [USE] Implement dotted-circle
This makes USE feature-complete as far as the Indic-like features
are concerned.
2015-07-21 17:14:54 +01:00
Behdad Esfahbod 7ce03ebe7c [USE] Move pref 2015-07-21 16:55:26 +01:00
Behdad Esfahbod 2d4b62ead9 [USE] Fix-up variation selectors and word joiner in table 2015-07-21 16:46:37 +01:00
Behdad Esfahbod ad7178227f [USE] Use a couple warnings 2015-07-21 16:43:27 +01:00
Behdad Esfahbod a85c4da9b1 [USE] Move rphf 2015-07-21 16:07:10 +01:00
Behdad Esfahbod 5b5617e066 Add FLAG_UNSAFE()
Unused right now.
2015-07-21 15:52:15 +01:00
Behdad Esfahbod f8160a4959 Add FLAG_SAFE() for values known to be small-enough
And add check to FLAG()
2015-07-21 15:50:02 +01:00
Behdad Esfahbod 366aeaad00 Add note re ASSERT_STATIC_EXPR_ZERO() 2015-07-21 15:45:48 +01:00
Behdad Esfahbod d6adca9fbb Remove unused macro ASSERT_STATIC_EXPR() 2015-07-21 15:17:27 +01:00