organicmaps/harfbuzz
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37 commits

Author SHA1 Message Date
Qunxin Liu
634778efc0 [subset] bug fix in post table 
insert retain-gid holes when retain-gids is enabled
 2024-08-21 12:06:02 -06:00
Qunxin Liu
cfbb6a6872
[subset] support BASE table subsetting (#4618) 
* [subset] support BASE table

* [subset] add tests for BASE table subsetting
 2024-03-14 18:33:34 -06:00
Garret Rieger
c6884377ec [subset] Add HB_SUBSET_FLAGS_IFTB_REQUIREMENTS flag. 
When enabled the output subset conforms to the requirements for a base font to be patched by IFTB patches. IFTB is a proposed incremental font transfer patch. This new flag is set as experimental. Currently, setting this flag causes the output subset to also use long offsets for outline data in loca/glyf, gvar, CFF, and CFF2.

This change is a version of 3ae2fe2084 rebased onto head w/ tests added.
 2023-11-06 16:49:09 -07:00
Qunxin Liu
57dac23d79 [instancer] add tests 
Also update tests to gei rid of no-tables-with-item-variations profile
 2023-10-18 08:07:26 -06:00
Garret Rieger
bbd53fcfa4 Remove glyph_map test that uses retain gids. 
We no longer allow the use of glyph map + retain gids (see: https://github.com/harfbuzz/harfbuzz/blob/main/src/hb-subset-plan.cc#L817). Also add the test to the meson file so it will be run by default.
 2023-10-10 17:59:05 -06:00
Qunxin Liu
2415d5f239 [instancer] update tests to include GDEF/GPOS tables 2023-09-27 13:33:09 -07:00
Qunxin Liu
2d2818c096 [instancer] update expected tests to include HVAR/VVAR tables 2023-09-20 10:30:47 -07:00
Qunxin Liu
7b5daff5eb [instancer] add tests for mvar partial instancing 2023-09-18 12:20:36 -07:00
Qunxin Liu
77b158c72d [instancer] add tests for gvar partial instancing 2023-08-07 16:02:02 -07:00
Garret Rieger
77a8155425 [subset] Add some basic tests for a provided glyph map. 2023-05-04 23:01:56 +00:00
Garret Rieger
3db6baa20e [subset] add test for lig glyph fix. 2023-04-17 14:35:27 -06:00
Garret Rieger
14b9d8d534 [subset] add --no-layout-closure flag. 
Disables layout glyph closure. Fixes #4192.
 2023-04-14 15:12:41 -06:00
Garret Rieger
c324d99952 [instancing] Add tests for MVAR instancing. 2023-01-12 18:15:07 +00:00
Garret Rieger
d6f579e96a [subset] add tests that exercise script filtering. 2022-06-30 22:22:03 +00:00
Garret Rieger
44802c8ec4 [subset] use layout-features=* for layout subsetting tests w/ synthetic test fonts. 2021-08-12 14:57:18 -06:00
Garret Rieger
2c024dc3cb [subset] prune redundant cmap12 subtables. 
If the post subset cmap12 table is equivalent to another cmap subtable don't include the 12 table in the final subset. Matches change https://github.com/fonttools/fonttools/pull/2146 from fontTools.
 2021-08-04 17:36:24 -06:00
Qunxin Liu
71b5509c19 [subset] support option --glyph-names 2021-07-23 13:57:39 -07:00
Qunxin Liu
eee7b459ee [subset] add option --no-prune-unicode-ranges 2021-06-24 11:44:20 -07:00
Qunxin Liu
d07f789ae3 [subset] support option "--notdef-outline" 2021-06-18 15:35:02 -07:00
Qunxin Liu
cb5a6b5a27 [subset] support option --layout-features 2021-05-26 18:04:18 -06:00
Garret Rieger
6fddc2bbf9 [subset] subset layout tables (G*) by default. 2021-04-22 15:08:49 -07:00
Garret Rieger
4ec18c85e6 [subset] add subsetting tests with drop hints and layout subsetting enabled. 2021-04-06 11:50:44 -06:00
Garret Rieger
7a72b20aa2 [subset] Subset GDEF during layout subsetting tests. 2020-09-24 15:58:48 -07:00
Qunxin Liu
b2a965df5e [subset] Add support for "--gids" option 
cmap subsetting now retains entries associated with any glyph ids explicitly requested
 2020-05-11 15:28:58 -07:00
Qunxin Liu
c8cc1e378d fix issues in ClassDefFormat1 serialize: 
glyph ids in Iterator may be non-consecutive,
so the number in classValue might be larger than length of the Iterator
 2020-04-03 12:31:48 -07:00
Qunxin Liu
fcd7f33bbb [subset] GDEF glyphClassDef subsetting support 
glyphClassDef uses the same ClassDef format. However, glyphClassDef table
uses predefined class values so we do not remap class values.
 2020-02-26 11:10:31 -08:00
Qunxin Liu
36a5c042d7 [subset] Add "--name-languages" and "--name-legacy" options 
Make name table subsetting consistent with fontTools
 2020-01-24 23:17:04 +03:30
Ebrahim Byagowi
e171beeb5f Revert "[subset] Add "--name-languages" and "--name-legacy" options" 
Causes tests failures, please reapply when tests are fixed, thanks.

This reverts commit fd85818b5b.
 2020-01-24 19:51:32 +03:30
Qunxin Liu
fd85818b5b [subset] Add "--name-languages" and "--name-legacy" options 
Make name table subsetting consistent with fontTools
 2020-01-23 17:24:05 -08:00
Garret Rieger
c740c8636b [subset] Add integration tests for SingleSubst. 2019-05-21 13:02:11 -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
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
Garret Rieger
e6ffcc5904 [subset] Add expected files for retain-gids integration tests. 2019-01-29 13:19:21 -08:00
Garret Rieger
a903f9c228 [subset] Add some subsetting integration tests covering retain gids. 2019-01-29 13:19:21 -08:00
Michiharu Ariza
d8fadec098 added desubroutinize full font test profiles & expected fonts 
modified subset_test_suite.py to apply desubroutinize profiles to CFF only (not to TT)
 2018-11-04 13:12:20 -08:00
Garret Rieger
70a1049b3f [subset] Add a drop hints profile to basics.tests 2018-02-27 17:23:44 -08:00
Garret Rieger
4cdae914e2 Add basic directory structure for subsetter integration tests. Plus a utility for generating expected output files. 2018-02-04 12:57:33 -08:00