Commit Graph

51 Commits

Author SHA1 Message Date
David Corbett 79fd5ce22e [use] Merge IND and Rsv classes into O 2020-10-17 22:07:34 +02:00
David Corbett 0792690b73 [use] Skip WJ and ZWJ when clustering 2020-10-16 22:39:46 -07:00
David Corbett faf09f5466 [USE] Support hieroglyph clusters 2020-09-02 19:50:49 -04:00
David Corbett 06f49fc8ae [USE] Update to the 2020-08-13 USE specification
This also uses the data files from
<78b2134fdc/USE>.
2020-09-02 19:50:49 -04:00
David Corbett 6a38adeb57 [use] Skip most default ignorables when clustering 2020-09-02 15:51:15 -07:00
David Corbett fd748fac41 Update to Unicode 13.0.0 2020-04-29 17:17:03 -04:00
David Corbett e4464f4484 Reorder U+1C29 LEPCHA VOWEL SIGN OO 2019-10-09 20:55:52 -04:00
Behdad Esfahbod 7aad53657e [config] Add HB_NO_OT_SHAPE / HB_NO_OT
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-06-26 13:21:03 -07:00
David Corbett d64fb9db52 [use] Allow U+1A60 TAI THAM SIGN SAKOT after vowel 2019-05-27 13:14:03 -04:00
David Corbett d100ccad02 [use] Allow multiple FMs in a cluster 2019-05-24 15:07:29 -04:00
David Corbett 125c45ed36 Convert Consonant_Initial_Postfixed to CONS_MED 2019-05-15 14:34:25 -07:00
David Corbett 026ab825c8 Add dotted circles to more broken clusters 2019-05-01 13:59:34 -07:00
David Corbett 4aa546b70a Allow some Balinese Po & So as aksara modre bases 2019-04-29 11:37:35 -07:00
punchcutter a7eed7e41d Override USE category for Grantha and Tirhuta visargas to allow marks 2019-03-28 13:31:45 -07:00
David Corbett 8c42f03215 Remove obsolete overrides from Indic/USE scripts 2019-03-11 16:07:52 -07:00
David Corbett e723c04de1 Update to Unicode 12.0.0 2019-03-07 10:15:31 -08:00
Behdad Esfahbod 8874eef8ff Add pragram GCC diagnostic ignored "-Wunused-macros" 2019-01-17 15:04:44 -05:00
David Corbett b3d5b0a5d9 Fix USE categories for U+111C9 SHARADA SANDHI MARK 2018-11-21 11:35:44 -05:00
punchcutter c565fc3fb3 Change USE Category for Grantha Virama
https://github.com/harfbuzz/harfbuzz/issues/1379
2018-11-13 12:51:10 -08:00
Behdad Esfahbod 75114e01d2 [use] Add Halant_Or_Vowel_Modifier category
Fixes https://github.com/harfbuzz/harfbuzz/issues/1102
2018-10-03 12:30:23 +02:00
Behdad Esfahbod 32a438166f [tibetan] Route Tibetan through USE
Fixes https://github.com/harfbuzz/harfbuzz/pull/933
https://github.com/harfbuzz/harfbuzz/issues/1012

Tibetan failures go from 0 to 2:

TIBETAN: 208467 out of 208469 tests passed. 2 failed (0.000959375%)
2018-10-02 18:44:57 +02:00
Behdad Esfahbod ceef311dca [use] Change categories for Left_And_* matras
These are only relevant to Sinhala, because they decompose in other
cases.  The USE spec categorizes them all as VPst.  No idea why we
weren't following that before.
2018-10-01 13:04:49 +02:00
Behdad Esfahbod c77ae40852 Rename hb-*private.hh to hb-*.hh
Sorry for the noise, downstream custom builders.  Please adjust.
2018-08-25 22:36:36 -07:00
David Corbett 62fa7cd1cc Order Chakma split vowels in accordance with NFC
Fixes #1105.
2018-07-22 19:47:21 -07:00
David Corbett 936dadc661 Regenerate the USE table for Grantha and Bhaiksuki (#1090)
Completes #1037 and fixes #1035.
2018-07-07 19:38:17 +04:30
David Corbett a2a1484ef9 Convert Consonant_Initial_Postfixed to CONS_FINAL
Consonant_Initial_Postfixed was split off of Consonant_Succeeding_Repha,
so it should correspond to the same USE class, CONS_FINAL.
2018-06-06 11:06:16 -07:00
Behdad Esfahbod 060e6b4a13 Update to Unicode 11.0.0
UCDN is not updated yet.
2018-06-05 17:31:46 -07:00
Behdad Esfahbod 507804479a [use] Add dump-use-data 2018-02-13 21:46:28 -08:00
Behdad Esfahbod f8daeef4c4 [use] Simplify more 2018-01-03 14:27:34 +00:00
Behdad Esfahbod 877d15e73c [use] Simplify
Fixes https://github.com/harfbuzz/harfbuzz/pull/661
2018-01-03 14:24:44 +00:00
Behdad Esfahbod 308f419215 [use] Fix Brahmi Number Joiner 1107F
Fixes https://github.com/harfbuzz/harfbuzz/pull/660
2018-01-03 14:22:07 +00:00
David Corbett 7bfdf1a941 Forbid Batak killers after vowel signs 2017-12-24 14:21:22 -08:00
David Corbett 9f259769a6 Categorize U+A8B4 as Consonant_Medial 2017-11-21 13:48:32 -08:00
David Corbett 87f0ad183c Allow U+20F0 in USE clusters 2017-11-14 15:04:10 -08:00
Behdad Esfahbod e07669fc43 [use] Implement Consonant_With_Stacker
Related to https://github.com/behdad/harfbuzz/issues/528
2017-10-03 14:57:14 +02:00
Behdad Esfahbod 5680ef884c [use] Hack to fix shaping of U+1A7F
Fixes https://github.com/behdad/harfbuzz/issues/525
2017-10-02 18:20:51 +02:00
Behdad Esfahbod ea535a1dfa [use] Update to Unicode 10 2017-10-02 17:02:39 +02:00
Behdad Esfahbod 216b003c91 [use] Fix shaping of U+AA29 CHAM VOWEL SIGN AA
Part of https://github.com/behdad/harfbuzz/issues/376
Also see https://github.com/roozbehp/unicode-data/issues/6

Test added, using NotoSansCham built from Noto Phase III sources.
2017-07-14 16:38:51 +01:00
Ebrahim Byagowi 3b0e47ca00 Fix arm-none-eabi build (fixes #451) (#496) 2017-06-19 14:47:09 +04:30
Behdad Esfahbod bed201d2b8 Update for latest Unicode 9 data files 2016-06-06 14:14:24 -07:00
Behdad Esfahbod 9b6312f945 [use] Update to draft spec from Andrew Glass from August 2015 2016-05-06 17:41:49 +01:00
Behdad Esfahbod 7cd9269f4e Update tables to Unicode 9.0.0 beta
Fixes https://github.com/behdad/harfbuzz/issues/251
2016-05-06 12:10:03 +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 ba72801325 [USE] Add CGJ to table 2015-07-21 11:57:23 +01:00
Behdad Esfahbod 44910cef62 [USE] Finish converting Unicode positional categories to USE
Even compiles.
2015-07-20 18:01:10 +01:00
Behdad Esfahbod ad72555252 [USE] Map from Unicode data to USE syllabic categories
Positional sub-categories not applied yet.
2015-07-20 17:00:06 +01:00
Behdad Esfahbod 20e246e674 [USE] Start moving Unicode-to-USE mapping into Python code 2015-07-20 15:56:19 +01:00
Behdad Esfahbod 5e5c8560cc [USE] Minor optimization of USE table 2015-07-20 12:01:20 +01:00
Behdad Esfahbod c48ff28852 [USE] Build Universal Shaping Engine data table from Unicode 8 files 2015-07-20 11:46:17 +01:00