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417 Commits

Author SHA1 Message Date
Ebrahim Byagowi bc65ebbce7 [meta] hb_ot_metadata_get_entries, tags iteration API 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi 3ac03bd67c [meta] New API, hb_ot_metadata_reference_entry for fetching meta entries 2019-07-25 17:49:51 -07:00
Ebrahim Byagowi 356b68a00a
[metrics] Add a test that actually practices variation (#1858) 2019-07-25 23:22:00 +04:30
Khaled Hosny 04c11a19b7
Merge pull request #1851 from khaledhosny/fix-sbix-extents 
Fix sbix glyph extents
 2019-07-22 16:44:47 +02:00
Ebrahim Byagowi a51aa951b5
[metrics] Fix _get_variation API to works with actual coord values 2019-07-22 18:35:55 +04:30
Khaled Hosny c9796d15e1 Fix sbix glyph extents 
* The ‘height’ needs to be negated since the API returns “distance from
  top to bottom side”.
* Similarly, the ‘y_offset‘ needs to be added to the height to get the
  ‘y_bearing’, since sbix’s offset is “the point in the glyph relative
  to its lower-left corner which corresponds to the origin” while
  ‘y_bearing’ is the “top side of glyph from origin”.

With these changes the sbix glyph metrics return values similar to other
tables, as they were otherwise unusable.
 2019-07-22 05:42:34 +02:00
Ebrahim Byagowi 87e628436e Implement a simple API for fetching opentype metrics 
Fixes https://github.com/harfbuzz/harfbuzz/pull/1432
 2019-07-18 14:15:58 -07:00
Behdad Esfahbod f53590971c [test] Make Unicode tests strict against internal UCD 
https://github.com/harfbuzz/harfbuzz/pull/1799
 2019-06-27 13:42:51 -07:00
David Corbett d42264f151 Test at least one character per Unicode version 2019-06-27 13:38:03 -07:00
David Corbett 4f37c0db9b Remove 'mym3' 2019-06-11 15:41:37 -07:00
Behdad Esfahbod 87dd4bff1c [math] Rename HB_MATH_GLYPH_PART_FLAG_EXTENDER 
To HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER.  Added a deprecated macro.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1734
 2019-05-30 11:26:17 -04:00
Ebrahim Byagowi 8a13371847
[test] minor, fix copyright 
nothing important, fixing a copy paste error inconsistency
 2019-05-28 13:54:45 +04:30
rsheeter 96de94768b
Merge pull request #1722 from googlefonts/glyf 
[subset] Use iterators in glyf/loca subsetting
 2019-05-24 11:22:41 -07:00
Rod Sheeter e662532833 [subset] Cppcheck complaints 2019-05-24 10:39:56 -07:00
Qunxin Liu 993d81b9c5 [subset] Add one ttf file with fvar/STAT tables to integration test 
Ignore gvar/MVAR/HVAR table
add support for --nameIDs=* option
 2019-05-22 17:20:45 -07:00
Rod Sheeter 51a0129f73 [subset] Thar be comparison of integers of different signs 2019-05-21 20:12:19 -07:00
Rod Sheeter 349d692b0e [subset] Iter in and out for loca 2019-05-21 12:38:53 -07:00
Rod Sheeter d1b12a5465 Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into glyf 2019-05-20 21:29:54 -07:00
Rod Sheeter 5cedda5e4a [subset] Fix null pointer deref, tidy up a bit 2019-05-20 21:25:42 -07:00
Rod Sheeter 8a84b540c7 [subset] Tests passing using iterator based glyf 2019-05-20 21:25:42 -07:00
Rod Sheeter 82bbec3063 Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into glyf 2019-05-20 21:25:42 -07:00
rsheeter 3a4c928fcf [subset] Fix glyf tests except hint stripping & local test asan 2019-05-20 21:25:42 -07:00
Garret Rieger 0ff3618c2d [subset] Use hb_subset_input_t inside of subset_options_t so that input defaults are shared between the library and cli. 2019-05-20 13:35:46 -07:00
Garret Rieger 3be0ffe45d [subset] Add drop tables to subset input. 2019-05-20 13:35:46 -07:00
Garret Rieger 6555f20958 [subset] Truncate empty gids at the end in retain-gids mode. 2019-05-16 10:34:53 -07:00
Behdad Esfahbod f39934983f [ucdn] Fix Hangul composition 
https://github.com/grigorig/ucdn/issues/23
 2019-05-14 00:13:21 -07:00
Behdad Esfahbod 148d883680 [test] Don't call deprecated API 2019-05-13 14:34:53 -07:00
Garret Rieger e8ef0e627c [subset] WIP convert hdmx subsetting to use iterators. 2019-05-08 15:47:24 -07:00
Behdad Esfahbod 5ac4ab6868 [subset] fix for name table serializing with new serializer machinery 2019-05-07 10:59:03 -07:00
Qunxin Liu 1ca4b5c770 [subset] Add unit test for str de-dup 
Also move the implementation of some methods from the .cc to the .hh
 2019-04-26 15:24:47 -07:00
Qunxin Liu 6faac8df83 [subset] Subsetting Name Table Step 4 
Add unit test and integration test
 2019-04-26 15:24:47 -07:00
Behdad Esfahbod 42f4bd6b80 Minor warning fix again 2019-04-18 19:06:07 -04:00
David Corbett 6745a600bf Comment out ot_languages where fallback suffices 2019-04-17 10:28:59 -04:00
Ebrahim Byagowi 8aaab78efc
Allow zero length ranges in sanitization (#1617) 
Fixes fvar table sanitization where there are no named instance
by allowing zero length ranges starting from Null() address.

Fixes #1607
 2019-03-14 16:49:42 -07:00
Garret Rieger 4f37ab63de Make hb_subset_input_glyph_set () actually do something. 2019-03-01 10:49:46 -08:00
Michiharu Ariza e2856c2d85 retain FDSelect & FDArray with --retain-gids 
so in sync with fonttools behavior
 2019-02-07 15:32:32 -08:00
Michiharu Ariza c12862657f added desubroutinize & retain-gids full test cases with CFF fonts 
and CFF retain-gids fixes
 2019-02-01 14:50:01 -08:00
Michiharu Ariza f2908b4d8f Implement subset --regain-gids option with CFF1/2 
along with api tests & expected results
 2019-01-31 14:16:37 -08:00
Garret Rieger ccc59dc612 [subset] Add unit test for glyf subsetting and retain gids. 2019-01-29 13:19:21 -08:00
Behdad Esfahbod 789396ed6b Remove wrongly added files 2019-01-22 10:51:21 +01:00
Michiharu Ariza 28917e58f9 init interp_env_t::hintmask_size 
fixes issue #1547
 2019-01-18 09:43:51 -08:00
Behdad Esfahbod 686e6f2e40 Fix automake warnings 
[skip ci]
 2018-12-30 11:28:06 -05:00
fanc999 3ee4ea9456 Fix build on older Visual Studio versions (#1499) 
* src/hb-cff-interp-dict-common.hh: Use ull for unsigned int64_t

The llu suffix does not work for older Visual Studio versions
(pre-2013), but ull works for all the compilers that we attempt to
support.

* test/api: Fix build on pre-C99 compilers

Ensure variables are declared at the top of the block.

* src/hb-dsalgs.hh: Add specialization for hb_is_signed<> for __int8

Pre-Visual Studio 2010 does not consider __int8 (which is typedef'ed to
int8_t) to be equivilant to signed char, so the compiler cannot find the
corresponding hb_is_signed<> specialization that is needed.

The interesting thing is unsigned __int8 is considered to be equivilant
to unsigned char, so as the other types (short, int, long) that we look
for here, so only the specialization for __int8 is added here.

This will fix builds on Visual Studio 2008 at least.
 2018-12-19 22:26:54 -05:00
Chun-wei Fan 1e09add232 test/api: Fix building on pre-C99 compilers 
Ensure variables are declared at the top of the block.
 2018-12-12 01:32:01 +08:00
Ebrahim Byagowi 01f628cf55 [aat] Expose hb_aat_layout_has_tracking API 2018-12-03 22:27:26 +03:30
Behdad Esfahbod 967a204ee9 Minor 2018-12-01 19:28:17 -05:00
Michiharu Ariza 32d291ae89 Merge branch 'master' into cff-subset 2018-11-28 16:27:45 -08:00
Behdad Esfahbod 926f512f35 [aat.feat] Rework API and implementation 
Fixes https://github.com/harfbuzz/harfbuzz/pull/1346
 2018-11-25 01:16:02 -05:00
Behdad Esfahbod 2cb235d021 [aat.feat] Fix enum namespace 2018-11-25 01:16:02 -05:00
Behdad Esfahbod e20f81f4fa [aat] Rename feat API a bit more 2018-11-25 01:16:02 -05:00