AuroraMiddleware/harfbuzz
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1664 Commits

Author SHA1 Message Date
Ebrahim Byagowi
cb7fb3cf4a
Add test for a783840789 2020-06-28 13:41:33 +04:30
Ebrahim Byagowi
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
Ebrahim Byagowi
0881611778 [fuzzer] Make some use for test_font API calls 
Making some use for result of some of the test_font calls to make
sure compilers in fuzzers aren't just optimizing the calls.
 2020-06-20 22:06:11 +04:30
Ebrahim Byagowi
b4f34539c2 [fuzzer] test more of ot-layout APIs 2020-06-20 22:06:11 +04:30
Ebrahim Byagowi
675854b2ba [test] Add one more test for hb_ot_layout_feature_get_characters 2020-06-19 23:27:39 +04:30
Ebrahim Byagowi
1bac85828c [layout] Rename _get_alternates to _get_glyph_alternates 2020-06-18 22:56:07 +04:30
Ebrahim Byagowi
1348a2c865 [layout] hb_ot_layout_lookup_get_alternates, a new API 
An API to retrieve one-to-one alternates from a given GSUB lookup index.
 2020-06-18 09:11:07 +04:30
Khaled Hosny
09dedb1b38 [tests] I’m an idiot 2020-06-18 02:29:12 +02:00
Khaled Hosny
2598855454 [tests] Add test for ReverseChainSingleSubstFormat1 missing substitute 
https://github.com/harfbuzz/harfbuzz/issues/2467
 2020-06-18 02:16:57 +02:00
Ebrahim Byagowi
b86bfe5291 minor, fix lists sorting 2020-06-12 01:42:50 +04:30
Ebrahim Byagowi
4e7cb7e2c4 minor, fix lists sorting 2020-06-12 01:38:16 +04:30
Qunxin Liu
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
Ebrahim Byagowi
2d91662294 [meson] move tests lists to their directories 
We had to do so for text-rendering-tests list, let's apply the same for the rest also.
 2020-06-12 01:11:06 +04:30
Christoph Reiter
03bd6ead44 [meson] Only pass required dependencies to everything 
Instead of passing dependencies as required we used one giant shared
dependency list containing all dependencies for every library/executable.
While this kinda works, the specified deps are also used for generating
the pkg-config files and this leads to lots of Requires.private and Libs.private
entries which aren't really needed.

This removes the "deps" array and replaces it with a few smaller ones and
makes sure the public libraries only get passed the dependencies actually
needed.

Fixes #2441
 2020-06-04 23:28:57 +04:30
Ebrahim Byagowi
759df46575 [style] Hide behind HB_EXPERIMENTAL_API compile flag 2020-06-04 20:33:39 +04:30
Ebrahim Byagowi
d54de56870 [style] Adopt with meson 2020-06-04 20:33:39 +04:30
Ebrahim Byagowi
de0ec5f4fe [style] give ptem value when asked for opsz 
ptem, used for AAT's tracking/`trak` table is equivalent to opsz of variable fonts.

For variable AAT fonts, such as SFNS, ideally variable axis of the hb_font_t
should be set and equivalent to ptem, https://crbug.com/1005969#c37
 2020-06-04 20:33:39 +04:30
Ebrahim Byagowi
22037499b4 [style] New experimental API, hb_style_get_value 
Searches variation axes of a hb_font_t object for a specific axis first,
if not set, then tries to get default style values from different
tables of the font.
 2020-06-04 20:33:39 +04:30
Ebrahim Byagowi
6f7048b917
[meson] Update subset tests list from autotools 2020-06-04 10:18:35 +04:30
Ebrahim Byagowi
bb719915d9 [tests/aots] move the update script to update.py 2020-05-31 14:14:24 +04:30
Ebrahim Byagowi
b318229993
[tests/test-rendering-tests] run git pull on correct dir 2020-05-31 12:52:53 +04:30
Ebrahim Byagowi
8a9a802636 minor, fix extra dist list 2020-05-31 11:58:39 +04:30
Ebrahim Byagowi
419c2d0a00 [test/text-rendering-tests] Adopt the update script with meson 2020-05-31 11:58:39 +04:30
Ebrahim Byagowi
2681656073 [test/text-rendering-tests] Update from upstream 2020-05-31 11:58:39 +04:30
Ebrahim Byagowi
ff89ba6e4d [tests] Port text-rendering-tests update script to python 2020-05-31 11:58:39 +04:30
Ebrahim Byagowi
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
Ebrahim Byagowi
0d8442a55f [meson] minor, find run-tests.py only once 2020-05-29 16:15:01 +04:30
Qunxin Liu
3c5bdd9bb8 [subset] GDEF AttachList subsetting support 2020-05-28 16:22:13 -07:00
Ebrahim Byagowi
368ca30641 minor on python scripts 
* remove not needed imports
* remove semicolons
 2020-05-29 00:48:32 +04:30
Ebrahim Byagowi
ad87155fd0 minor, use py3's open(encoding=) 2020-05-29 00:11:19 +04:30
Ebrahim Byagowi
cd5580e2d6 minor, enable printing to stderr in run-tests.py 
As was originally intended https://github.com/harfbuzz/harfbuzz/blob/3ce6c7b/test/shaping/run-tests.sh
 2020-05-28 23:43:58 +04:30
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
Garret Rieger
5d345d0cd1 [subset] Limit the number of lookup indices processed subsetting Feature. 
> Also, remove two unnessecary full iterations of the lookup index iterator during serialization of the index array. Fixes fuzzer found timeout.
 2020-04-01 11:13:05 +04:30
Ebrahim Byagowi
96d792ae80 [avar] Prevent mul overflow 
Fixes https://crbug.com/oss-fuzz/21350
 2020-03-26 15:01:14 +00:00
Garret Rieger
4ad686b9c0
[subset] fix fuzzer timeout in layout closure 
Bail out of chain context lookup expansion once the lookup limit is encountered.
 2020-03-26 06:32:28 +00:00
Ebrahim Byagowi
7054b12206 [meson] Mark rest of non-install executables explicitly 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
68df3f7dac [meson] test/api, separate subset tests 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
600bf21fbc [meson] Add draw-fuzzer runner 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
28deb6b718 [meson] test/fuzzing simplify 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
78622231ac [meson] More comment on tests are causing timeout failure 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
9bc792f416 [meson] Don't set MALLOC_PERTURB_ as it is already set by meson 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
e8808c1c20 [meson] Minor, replace tabs with spaces 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
4dfda9feaa [meson] Update and simplify test/shaping 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
f22e92bb30 [meson] Update test/api from autotools 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
e248a4e46c [make] Minor reordering on test/api/Makefile.am 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
d57fc627e9 [meson] raise timeout value of subset fuzzer 2020-03-24 19:06:09 +00:00
Ebrahim Byagowi
761695264b [tests] Remove py2 workaround for lack of timeout in subprocess 2020-03-19 10:32:46 +00:00
Ebrahim Byagowi
b5526a09ff [tools] Remove in-house 'which' now that we have py3 2020-03-19 10:32:46 +00:00
Ebrahim Byagowi
a0c58be371 [tools] Remove py2 remains 2020-03-18 23:41:20 +03:30
Ebrahim Byagowi
03564fd2cf
[test] fix misspell 2020-03-14 20:09:00 +03:30
Ebrahim Byagowi
1b8a37f75f
[test] minor fix 
oops...
 2020-03-14 20:06:41 +03:30