Commit Graph

28 Commits

Author SHA1 Message Date
Qunxin Liu 7cb002cb58 [subset] bug fix in prune_langsys
we should not cache visited langsys cause 2 different Record<Langsys>
could have different Tag while pointing to the same Langsys, a langsys
is redundant in Record<Langsys> A does not mean it's redundant in Record
B. Same thing for visited_script.
Also adding the number of features in the LangSys's feature list to the
visited langsys count so it's more accurate.
Plus some improvement in langsys compare()
2022-03-16 13:08:13 -06:00
Garret Rieger c2ee1fdd40 [subset] remove unsed table_entry struct. 2021-08-05 11:47:07 -06:00
Garret Rieger dea0fe5717 [subset] discard extra copies of a table in face builder.
Fixes #2361. Stores tables in the builder in a hashmap so you end up with at most one copy of each table. Table serialization order is now based on tag sort order instead of order of insertion into the builder.
2021-08-05 11:47:07 -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
Khaled Hosny 7ccc52b075 [test] Compare sha256 hash before TTX dumps
Most of time the files are identical, so instead of comparing the TTX
dump we can check sha256 hashes of the files first and if they match, we
don’t have to check the TTX dumps at all, making the subset tests orders
of magnitude faster.

time meson test --suite=subset down from:
real    0m19.418s
user    0m38.171s
sys     0m3.587s

to:
real	0m3.102s
user	0m8.622s
sys	0m1.701s

The expected files have been replaced by hb-subset output so they are
bit-identical where FontTools output might not.

The generate-expected-outputs.py now compares the hb-subset output with
fontttols subset and errors of they don’t match.
2021-08-04 04:10:38 +02:00
Khaled Hosny 770fbd5aa6 Revert "[test] Speed-up subset tests by saving TTX dump"
This reverts commit 278f44dcee.
2021-08-04 04:10:37 +02:00
Khaled Hosny 278f44dcee [test] Speed-up subset tests by saving TTX dump
Speed-up subset tests by saving TTX dump of expected output instead of
generating it each time the tests are run.

Cuts down meson test --suite=subset on my system from:
real	0m38.977s
user	1m12.024s
sys	0m10.547s

to:
real	0m22.291s
user	0m44.548s
sys	0m9.221s

Part of https://github.com/harfbuzz/harfbuzz/issues/3089
2021-07-30 00:00:35 +02:00
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 92757f6809 [subset] Don't drop anchor device tables when dropping hints. These may contain variation data.
Update subseting expected files to match latest version of fontTools.
2021-04-23 18:50:33 -07:00
Garret Rieger 6fddc2bbf9 [subset] subset layout tables (G*) by default. 2021-04-22 15:08:49 -07:00
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
Michiharu Ariza 6f35cf7a63 regenerate SourceSerifVariable expected subset results 2019-06-06 09:15:34 -07:00
Michiharu Ariza 4ddab6facc Merge branch 'master' into var-subset 2019-06-05 11:21:27 -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
Michiharu Ariza b3007ec209 regenerated expected full fonts data after fontTools bug 1550 fixed 2019-03-29 18:26:46 -07:00
Michiharu Ariza fe5aa8b36c added TT VF full font test & fixed bugs
updated CFF2 VF api test results too
2019-03-29 18:26:46 -07:00
Michiharu Ariza 9328354a83 separate CFF from TrueType in full font tests 2019-02-04 11:28:15 -08:00
Michiharu Ariza ec30a8a9ac removed unused test data 2019-02-01 15:58:03 -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 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
Michiharu Ariza bf4eb2e4cf Added SourceSansPro-Regular along as CFF full-font test case
derived "expected" subset fonts from fonttools then manually tweaked further so they resemble hb-subset output
2018-09-18 15:53:37 -07:00
Garret Rieger 7947927317 [subset] Update expected files for subset integration tests to include cmap4. 2018-05-04 11:20:03 -07:00
Garret Rieger 535fb23c02 [subset] Add integration tests for cmap breakge. 2018-04-19 12:51:51 -06:00
Garret Rieger 904dd7beea [subset] Add drop hinting profile to full-font.tests 2018-02-27 17:23:44 -08:00
Garret Rieger d31ace3274 [subset] Add subset integration tests using the full roboto font. 2018-02-27 17:23:44 -08:00