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6610 Commits

Author SHA1 Message Date
Behdad Esfahbod 3b78318510 [emoji] Mark emoji contination sequences as continuation 
This adds a new grapheme bit.  Not used yet.

Part of https://github.com/harfbuzz/harfbuzz/issues/1159
 2018-10-03 20:19:42 +02:00
Behdad Esfahbod 123326e20a Dotted-circle all marks, not just non-spacing, at text beginning 2018-10-03 20:19:42 +02:00
Ebrahim Byagowi 4146c00caa
[test] Use an in-repo font for test-multithread (#1218) 
As Khaled's suggestion, hard-coded font paths was only for my own testing.
 2018-10-03 21:26:58 +03:30
azure-pipelines[bot] fde9b8852d [ci] Add a test Azure Pipelines Linux bot 
Related #1219
 2018-10-03 17:47:05 +00:00
Behdad Esfahbod 674560cf24 Fix build 2018-10-03 19:10:28 +02:00
Behdad Esfahbod 45e55f7080 [indic] Fix clang everything 2018-10-03 18:45:27 +02:00
Behdad Esfahbod 4df02e3240 Minor 2018-10-03 18:45:27 +02:00
Behdad Esfahbod 1e8f195b96 [emoji] Add emoji Extended_Pictographic table and function 
Part of https://github.com/harfbuzz/harfbuzz/issues/1159

.
 2018-10-03 18:45:27 +02:00
Behdad Esfahbod 1dc601b04a [os2] Minor rename/shuffle 2018-10-03 18:45:27 +02:00
lantw44 7a1ab0464d Fix test-multithread build on FreeBSD (#1217) 
Add the default font path used by FreeBSD ports.
 2018-10-03 18:52:43 +03:30
Behdad Esfahbod df32eaae42 [indic] Disallow vowel mark combinations that spoof other vowel marks 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1019

New numbers:

BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
DEVANAGARI: 707261 out of 707394 tests passed. 133 failed (0.0188014%)
GUJARATI: 366353 out of 366457 tests passed. 104 failed (0.0283799%)
GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed (0.0188871%)
ORIYA: 42327 out of 42329 tests passed. 2 failed (0.00472489%)
SINHALA: 271596 out of 271847 tests passed. 251 failed (0.0923313%)
TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)

Devanagari regressed because Uniscribe doesn't enforce the full set.

Tests added with the *-vowel-letters.txt files in tree and Noto fonts.
 2018-10-03 15:53:28 +02:00
Behdad Esfahbod 1b8d5e9991 [thai] Minor 2018-10-03 15:31:33 +02:00
Behdad Esfahbod d3d0cbd278 Typo 2018-10-03 15:31:33 +02:00
Behdad Esfahbod 0dd9101fd0 Minor 2018-10-03 15:31:33 +02:00
Behdad Esfahbod 9c4ffd10c4 Minor 2018-10-03 15:31:33 +02:00
HinTak bd1be8738f Missing colon for gobject annotation 
There should be a colon separating "(transfer full)" and the rest. Warned by g-ir-scanner.
 2018-10-03 15:31:26 +02:00
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
Ebrahim Byagowi 6353cc1f83
[circleci] Fix some of warnings from clang-everything bot (#1211) 
* -Wshift-sign-overflow
* -Wmissing-prototypes
 2018-10-02 21:39:19 +03:30
Behdad Esfahbod 9f1dee32fb [tests] Allow test-runner to ignore shaping output 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1212
 2018-10-02 18:56:20 +02:00
Behdad Esfahbod fef7af1e22 [tibetan] Remove unused Tibetan shaper 2018-10-02 18:46:13 +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 77792187be [khmer] Remove unused khmer_position() 2018-10-02 18:20:16 +02:00
Behdad Esfahbod 5101abd42f [indic/use] Factor common expressions in ragel machine 
No machine change.
 2018-10-02 17:49:06 +02:00
Behdad Esfahbod 6f457f8370 [indic] Minor flip grammar around 
No behavior change.
 2018-10-02 17:46:27 +02:00
Behdad Esfahbod d992982d23 [indic] Add some confusable sequences from Unicode Standard 2018-10-02 17:31:11 +02:00
Behdad Esfahbod 40d5d19d5b [ragel] Use ts/te (token-start / token-end) instead of manual tracking 2018-10-02 17:04:05 +02:00
Behdad Esfahbod 9efddb9de8 Treat a base+mark... ligature as base, not ligature 
Fixes https://github.com/harfbuzz/harfbuzz/issues/746
 2018-10-02 16:05:26 +02:00
Behdad Esfahbod 3cca978723 Move code around 2018-10-02 15:02:35 +02:00
Behdad Esfahbod 0a371fee4d Minor 2018-10-02 14:48:39 +02:00
Behdad Esfahbod 94d15528f8 Minor 2018-10-02 14:45:09 +02:00
Behdad Esfahbod 729f634728 Disable joiner-skipping when looking back for base to attach mark to 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1189
 2018-10-02 14:41:31 +02:00
Behdad Esfahbod c36f3f5bef [arabic] Use manual-zwj instead of flipping joiners 2018-10-02 14:36:47 +02:00
Behdad Esfahbod 48c513fec9 Minor 2018-10-02 14:19:34 +02:00
Behdad Esfahbod cca757ae56 Minor 2018-10-02 14:10:26 +02:00
Behdad Esfahbod 96eca87f89 Move things 2018-10-02 13:24:40 +02:00
Behdad Esfahbod 588a4ac8bc Rename 2018-10-02 13:16:43 +02:00
Behdad Esfahbod 10b6c7c638 Minor include cleanup 2018-10-02 13:11:18 +02:00
Behdad Esfahbod 1d1734e985 Shuffle code around 2018-10-02 13:04:05 +02:00
Ebrahim Byagowi bf5088b3dc
Minor, fix -Weverthing bot warnings (#1210) 2018-10-02 11:07:06 +03:30
Khaled Hosny d27e5ec3a2 Skip BOM in the Python sample file 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1208
 2018-10-02 08:25:29 +02:00
HinTak f9ea3dc4c6 Missing "out" indicator (#1209) 
Missing "out" indicator. Affect gobject introspection.
 2018-10-02 09:13:06 +03:30
Ebrahim Byagowi 9742679b82
[circleci] Remove some of the not needed flags 2018-10-02 03:20:48 +03:30
Ebrahim Byagowi f72b748371
[circleci] Fix "msan" and "everything" bots (#1205) 2018-10-02 00:16:08 +03:30
Behdad Esfahbod 8bf4027d23 [indic] Remove Consonant_Medial from grammar and code 
The only Indic CM is U+0A75 GURMUKHI SIGN YAKASH, which Uniscribe doesn't treat
specially, and font designers design for that.  So, do the same.
 2018-10-01 20:05:00 +02:00
Behdad Esfahbod ab4c37f73a [khmer] Add mark-ordering tests 
Fixes https://github.com/harfbuzz/harfbuzz/issues/667
 2018-10-01 19:35:48 +02:00
Behdad Esfahbod 5143654716 [khmer] Rewrite grammar completely 
Based on experimenting with Uniscribe to extract grammar and categories.

Failures down from 44 to 35:

KHMER: 299089 out of 299124 tests passed. 35 failed (0.0117008%)

We still don't enforce the one-matra rule pre-decomposition, but enforce
an order and one-matra-per-position post-decomposition.

https://github.com/harfbuzz/harfbuzz/issues/667
 2018-10-01 19:23:47 +02:00
Behdad Esfahbod aaaa65baa7 [khmer] Remove unused code 2018-10-01 16:59:48 +02:00
Behdad Esfahbod eb1e602877 [test] Try import unicodedata2 as unicodedata 2018-10-01 15:31:50 +02:00
Behdad Esfahbod 81afdbe803 [use] Disable automatic ZWJ for 'akhn' feature 
Fixes https://github.com/harfbuzz/harfbuzz/issues/746
 2018-10-01 15:27:35 +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