51655a078e
[subset] COLR : only include glyphs after COLR closure
2021-12-06 13:29:21 -07:00
74b46b29e7
[subset] MATH: don't serialize coverage table when iterator is empty
...
when iterator is empty, just set coverage offset to 0.
serialize() in coverage will at lease write out a 16-bit format header.
2021-12-03 08:00:33 -07:00
903a6baece
[subset] layout_features filtering fix
...
we should not use get_size (), which returns length * item_size
2021-11-25 11:24:41 -07:00
69d8f27c69
[meson] Require 0.55.0
...
We implicitly require it for building ragel subproject. This new version
requirement should satisfied in both Fedora 33 and Debian bullseye, and
not be too cutting edge for us.
2021-11-22 03:11:36 +02:00
84dc4e85e8
[subset] avoid writing out duplicate extra glyph names in post table
...
Add check for possible duplicate with other name index
2021-11-19 17:22:35 -07:00
ca418cac74
[subset] keep features that have FeatureParams and the tag is "size"
2021-11-19 13:31:25 -07:00
e88fc41ef3
[subset] inputSequence could be empty, change the sanity check
2021-11-19 12:57:43 -07:00
540f19b6fe
[subset] fix bug in (Chain)ContextFormat2
...
Only keep rulesets for glyphs class numbers that survived in coverage
2021-11-02 16:05:55 -07:00
60e203644b
[subset] use glyphset_gsub instead of glyphset for GDEF
2021-11-02 16:56:52 -06:00
364b6b3989
[subset] Don't assume FeatureList is sorted
...
Though the spec said FeatureRecords are sorted alphabetically by feature
tag, there're font files with unsorted FeatureList. And harfbuzz is not
able to subset these files correctly because we use binary search in
finding featureRecords when collecting lookups. Also
find_duplicate_features needs to be updated to handle this.
2021-11-02 15:15:02 -07:00
4262636926
Merge pull request #3248 from googlefonts/connected_components
...
[repacker] Keep connected subgraphs in the same space.
2021-10-23 13:18:22 -07:00
8c583db9b5
[subset] COLRv1: update subset() method for new strutc ClipList and VarIdxMap
...
Also fix issues in struct PaintTransform definition
2021-10-23 11:22:39 -07:00
79937d24b7
[repacker] Add repacker test that requires space splitting.
2021-10-05 12:53:21 -07:00
d5beb96e06
[repacker] add repacker isolation test on real font.
2021-09-22 18:18:50 -06:00
ca7b9daef0
[subset] subset MATH table
2021-09-22 18:08:30 -04:00
8c5c81746d
[subset] fix find_duplicate_features
...
We should check each feature against all other features with the same
tag for duplicates.
2021-09-22 15:35:38 -06:00
37379f8f7d
[subset] fox for (Chain)ContextFormat3: subset lookupRecord
...
skip copying a lookupRecord if lookup referenced in the lookupRecord is
not retained after subset
2021-09-08 13:55:21 -06:00
34e0b28fae
[subset] make glyph-names option match fonttools behavior
...
Don't encode psNames that are contained in standard glyph names set
2021-08-20 01:30:23 -06:00
e39c3bde7b
[subset] fix bug in parsing glyf flags.
...
the bytes of the flag stream were being treated as signed integers instead of unsigned as specified in the spec.
2021-08-10 12:57:07 -06:00
b084153317
[test] Remove subset tests from the slow suite
2021-08-04 04:12:31 +02:00
acbd8b27dc
[subset] temporarily disable COLRv1 subsetting.
...
Currently COLRv1 spec is being changed so the subsetting implementation is out of sync. Disable subsetting by failing sanitization for COLRv1 tables and disable all colrv1 tests.
2021-07-28 11:36:34 -06:00
deee24fbef
[subset] Add missing FontName op code in top dict parsing.
...
Fix for #3058
2021-07-14 16:01:18 -06:00
d2397d91f3
[subset] Add additional colrv1 subsetting tests that has a glyph with components.
2021-06-18 22:34:00 -07:00
a08900b721
[subset] fix failing colrv0 subsetting when font has composite glyphs.
...
Composite glyph collection was happening along side colrv0 glyph collection which meant it was possible to miss grabbing the component glyphs for a glyph added by colrv0.
2021-05-10 15:33:54 -06:00
c35d786397
[subset] never drop the 'pref' feature.
...
Never ever drop feature 'pref', even if it's empty. Harfbuzz uses it to choose the shaper for Khmer.
2021-04-01 16:27:35 -06:00
85b0728783
Add full variable font subsetting test.
2021-04-01 15:26:02 -06:00
2773d05740
[subset] Add a test case using NotoNastaliqUrdu.
2021-03-31 21:03:33 -06:00
95230e291d
[subset] support subsetting GSUB8
2021-03-29 15:54:11 -06:00
b8b8c58b9f
[subset] add tests that check for successful repacking of a real font file.
2021-03-17 15:53:58 -07:00
0e1c0fa404
[subset] optimize glyph closure method: step 5
...
add testcase and some fixes
2021-03-17 15:22:07 -06:00
08a4997fde
[subset] Add subset support for Extension lookups (GPOS 9, GSUB 7).
2021-02-11 13:41:31 -07:00
c7d232ce4e
Merge pull request #2701 from googlefonts/Mark-To-Ligature_grieger
...
[subset] GPOS 5 MarkToLigature subsetting support
2021-02-10 18:13:38 -07:00
be33704c00
Add gpos 5 tests to meson build file.
2020-10-09 16:46:46 -07:00
9fad540245
[subset] check that sub rules in ContextFormat 1 and 2 intersect the glyphs set before recursing during closure lookups.
2020-09-28 13:24:25 -07:00
6e32145dc9
[meson] Make compatbile with 0.47.0
2020-08-13 18:28:42 +04:30
47a0fbec31
[meson] Mark longer tests with slow
...
So one can skip them easily by `meson test -Cbuild --no-suite slow`
2020-06-21 08:47:10 +04:30
973c47f6c9
[subset] Move 2 experimental public api methods to be private methods in GSUB/GPOS.
...
2 methods are: hb_ot_layout_closure_lookups and hb_ot_layout_closure_features
2020-06-12 01:20:30 +04:30
6f7048b917
[meson] Update subset tests list from autotools
2020-06-04 10:18:35 +04:30
a9d13463b5
[meson] Categorize tests using `suite: [...]`
...
So one can run a category of interested tests like
meson test -Cbuild --suite aots --suite src --print-errorlogs
Intead issuing particular tests which also is possible like
meson test -Cbuild test-shape --print-errorlogs
2020-05-30 16:58:46 +04:30
cc53fd158c
[meson] Normalize options names
...
As https://github.com/harfbuzz/harfbuzz/pull/2412#discussion_r426275027
2020-05-21 19:33:18 +04:30
f7562672f9
[meson] Use / instead join_paths
...
We need some of the very recent features of meson, let's use the new features also
2020-05-21 18:52:31 +04:30
4b12b8466f
[meson] Increase timeout in hope to resolve Actions' bot timeout
2020-05-21 14:23:36 +04:30
1c4dd79cfb
[ci] Increase timeout as gh bot issue isn't resolved by serial test
2020-05-21 08:52:05 +04:30
8667df552c
[meson] Unbreak the build, oops
2020-05-21 07:19:37 +04:30
37f9cccc21
[meson] Don't run subset tests in parallel
...
Hopefully resolves https://github.com/harfbuzz/harfbuzz/runs/695051808#step:6:700 for now
2020-05-21 07:17:18 +04:30
0722889a6e
[meson] increase subset tests timeout
...
https://github.com/harfbuzz/harfbuzz/runs/676665822#step:6:570
fails because meson runs the tests in parallel, correct fix will be making the tests smaller
2020-05-15 10:10:27 +04:30
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
e53c44e326
[subset] temporarily revert previous cmap commit
...
Required in https://github.com/harfbuzz/harfbuzz/issues/2356
2020-04-25 12:21:22 +04:30
750bb73e32
[meson] Add an experimental-api option
2020-04-21 01:26:08 +04:30
29c903223b
Move hb_ot_layout_closure_{features,lookups} behind EXPERIMENTAL flag
2020-04-17 22:25:45 +04:30
Qunxin Liu
Khaled Hosny
Behdad Esfahbod
Garret Rieger
Ebrahim Byagowi