Commit Graph

1583 Commits

Author SHA1 Message Date
Ebrahim Byagowi 7554f618ec minor, use sys.exit print shorthand 2020-05-28 23:34:37 +04:30
Qunxin Liu 593e58c842 [subset] ChainContext subsetting fix: add lookup index remapping 2020-05-27 16:58:15 -07:00
Ebrahim Byagowi b32d169d22 [test] run aat APIs in shape fuzzer 2020-05-23 13:03:06 +04:30
Ebrahim Byagowi 2264a7011f [tests] some more ligature carets tests 2020-05-23 12:15:18 +04:30
Qunxin Liu d7c012a08e [subset] GDEF Variation Store: step 2
do subset based on variation indices collected in step 1
2020-05-21 12:43:24 -07:00
Ebrahim Byagowi 887aa0214f [meson] Use find_program for locating python script
Apparently that is the simplest and supported way of finding python scripts.
2020-05-21 20:03:11 +04:30
Ebrahim Byagowi cc53fd158c
[meson] Normalize options names
As https://github.com/harfbuzz/harfbuzz/pull/2412#discussion_r426275027
2020-05-21 19:33:18 +04:30
Ebrahim Byagowi 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
Ebrahim Byagowi b8d1760bc0 [meson/ci] Increase cmap fuzzer timeout even more 2020-05-21 14:45:41 +04:30
Ebrahim Byagowi 4b12b8466f [meson] Increase timeout in hope to resolve Actions' bot timeout 2020-05-21 14:23:36 +04:30
Ebrahim Byagowi 1c4dd79cfb [ci] Increase timeout as gh bot issue isn't resolved by serial test 2020-05-21 08:52:05 +04:30
Ebrahim Byagowi 759ab4fe56 [meson] Use subdir_done to simplify test/api/meson.build 2020-05-21 08:24:15 +04:30
Ebrahim Byagowi 8667df552c [meson] Unbreak the build, oops 2020-05-21 07:19:37 +04:30
Ebrahim Byagowi 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
Ebrahim Byagowi 791debdc4a
[meson][ci] Don't run subset fuzzer test in parallel
resolves https://github.com/harfbuzz/harfbuzz/runs/695051808#step:6:595 failure
2020-05-21 07:15:09 +04:30
Ebrahim Byagowi 8a5368e2d6 [tests] Enable more gid misc calls on draw fuzzer 2020-05-21 07:00:40 +04:30
Ebrahim Byagowi c68ab4b52b Fix _get_ligature_caret's oob read issue
AAT::Lookup has no other way to detect whether it is returned from
a real and sanitized font data or from a null pool, this checks if
the table has been recognized valid by sanitizer by checking
table's major version which is zero if returned from a null pool and
non-zero if is from a sanitized font data, it is expected the other
calls of the table (unlikely to have more calls however) also do a
similar version check before calling the lookups used on the table.
2020-05-21 06:56:09 +04:30
Ebrahim Byagowi 57886e2162 [test] Enable tests fixed by 461cd5a which was regressed by b986fea 2020-05-21 06:29:56 +04:30
Qunxin Liu 8b5d3ebd96 [subset] GSUB5/GPOS7 Contextual Subst/Pos Subtbale Subsetting support 2020-05-20 15:12:54 -07:00
Ebrahim Byagowi ca2705f1fb [tests] Add more tests for _get_ligature_carets 2020-05-21 00:05:54 +04:30
David Corbett b207eab842 Round-trip OpenType tags through BCP 47 2020-05-15 15:00:15 -07:00
Ebrahim Byagowi 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
Behdad Esfahbod c15146448b
Merge pull request #2264 from harfbuzz/unicode-13
Update to Unicode 13.0.0
2020-05-14 19:12:41 -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
jfkthame 100d40c827
[aat] Fix implementation of AAT kerning for Geeza Pro. (#2388)
* [aat] Fix implementation of AAT kerning for Geeza Pro.

Despite what the comment in the code used to say, it appears that Geeza Pro
does rely on accumulating kerning values from successive subtables. With
this change, the results now match Core Text rendering (and avoid the clear
visual breakage reported in #2358).

Testcase: U+0644,U+064E,U+0645,U+064E,U+0651,U+0627

Fixes #2358.

* [aat] Update test expectations, add new testcase.
2020-05-05 17:48:24 -07:00
David Corbett fd748fac41 Update to Unicode 13.0.0 2020-04-29 17:17:03 -04:00
Qunxin Liu e53c44e326 [subset] temporarily revert previous cmap commit
Required in https://github.com/harfbuzz/harfbuzz/issues/2356
2020-04-25 12:21:22 +04:30
Evgeniy Reizner 05be05eb65 [kern] Test format 3. 2020-04-22 09:30:25 -07:00
ckitagawa b22f61d86a Fix bug 2020-04-21 16:51:55 -07:00
Ebrahim Byagowi 750bb73e32 [meson] Add an experimental-api option 2020-04-21 01:26:08 +04:30
Ebrahim Byagowi 0181f03019 [test] Workaround Windows pipe issue by storing ttx in a file 2020-04-20 18:32:35 +04:30
Ebrahim Byagowi ac26f19c9e Refactor test/api/meson.build and always run test-unicode test 2020-04-19 23:19:18 +04:30
Ebrahim Byagowi c6b3f73b09 [meson] Make harfbuzz-icu separate module optout-able 2020-04-19 02:06:01 +04:30
Christoph Reiter 8ae06c9489 meson: build a separate library for harfbuzz-icu
This adds a seperate library like with autotools.

This also fixes the ico feature option which was just set to required:false
when disabled instead of really disabling it.
Disabling is still broken with msvc because it then tries to find the library
another way, but that's broken for all other deps as well so I left it as is.

For tests only test-unicode.c is using icu specific functions so split it out
into its own category which depends on harfbuzz-icu.

Fixes #2338
2020-04-18 23:34:31 +04:30
Christoph Reiter 2354a90008 tests: fix subset/run-tests.py under Windows
It assumed that stdout of a subprocess in binary mode was using
utf-8 which isn't the case. Instead open stdout of the subprocess
in text mode and let Python handle the decoding.
2020-04-18 23:34:26 +04:30
ariza 22f7c61acf implement SID to glyph ID mapping with predefined Charset
Also fixes oss-fuzz 21769
2020-04-18 15:42:30 +04:30
Ebrahim Byagowi fefaa8c835
[test] define G_APPROX_VALUE and EPSILON only when used
resolves -Weverything bot complain
2020-04-17 22:28:09 +04:30
Ebrahim Byagowi 29c903223b Move hb_ot_layout_closure_{features,lookups} behind EXPERIMENTAL flag 2020-04-17 22:25:45 +04:30
Ebrahim Byagowi 9b7fb5c23f Move hb_font_get_var_coords_design behind HB_EXPERIMENTAL_API 2020-04-17 20:29:04 +04:30
Ebrahim Byagowi a5e5a79004
[tests] Enable the just added macOS test for older version
The test is added in 7035c9cd but the same font is available in older versions of macOS
so let's run it in older versions also.

It doesn't matter much, more for consistency reasons.
2020-04-16 01:38:43 +04:30
Jonathan Kew 7035c9cdfe Add test for #2290.
This tests that we can set two separate Type=Ligature selectors at the same time,
common=off + discretionary=on.
2020-04-16 01:33:01 +04:30
Qunxin Liu 0d5695983e [subset] fixes dangling object_t issue in FeatureVariationRecord
Fixes https://crbug.com/oss-fuzz/21560
revert () does not clean up useless object_t. Adjust the order of
subsetting substitutions and conditions to avoid dangling object_t.
2020-04-06 13:41:33 +04:30
Ebrahim Byagowi 57b7de032f [subset] Fail ClassDefFormat1 serialization if no space available
Fixes https://crbug.com/oss-fuzz/21580
2020-04-05 17:38:04 +04:30
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
Ebrahim Byagowi 4a49b36a9e [tests/macos] Adopt added Apple Chancery tests with older macos versions 2020-04-03 21:32:34 +04:30
Jonathan Kew 548a25259e Add a test for #2307. 2020-04-03 19:57:43 +04:30
Jonathan Kew 120d86fa18 Add tests for #2305. 2020-04-03 19:20:48 +04:30
Ebrahim Byagowi 89fa70f511 [aat] minor over previous feat related changes 2020-04-03 01:08:01 +04:30
Jonathan Kew 58b4d18b53 Add a couple testcases for issue 2285.
A few simple testcases to confirm that setting liga=0 does not break shaping with
the Tibetan AAT font Kokonor, but does still disable common ligatures in Times.
2020-04-02 23:58:32 +04:30
Garret Rieger 014e038b2c [subset] Bail out of context lookup expansion once the lookup limit is encountered. 2020-04-01 11:14:41 +04:30