Commit Graph

28 Commits

Author SHA1 Message Date
Behdad Esfahbod 044d7a06db [indic-like] Add per-lookup per-syllable flag
This allows mix-and-matching per-syllable and other lookups.
In fact, removes the clear-syllables call completely.

Fixes https://github.com/harfbuzz/harfbuzz/issues/3513
2022-03-28 17:39:54 -06:00
Behdad Esfahbod 18c0290cf5 Add test for previous commit 2022-03-28 13:24:16 -06:00
Behdad Esfahbod ccd9161bfd [apply-lookup] Try to fix the logic for contextual lookups
Fixes https://github.com/harfbuzz/harfbuzz/issues/1611

Notably, this fixes Myles's AdditionFont:
https://litherum.blogspot.com/2019/03/addition-font.html

Test with AdditionFont, eg.:
$ util/hb-view AdditionFont.otf =1112112+1113134=
2022-03-25 15:14:40 -06:00
Khaled Hosny f76ffa8374 [build] Change how platform shaper tests are enable
Run the tests unconditionally and skip if the shaper is not available.
This fixes distcheck (https://github.com/harfbuzz/harfbuzz/pull/3504)
and shows SKIP for these tests instead of ignoring them.
2022-03-24 06:48:12 +02:00
Chun-wei Fan eb44d64bc2 test: Dist the platform shaper test data
For builds from release tarballs, the tests fail in the DirectWrite and
Uniscribe tests when these platform shapers are enabled, since the data files
were not found in the source tree, when building with Meson at least.

Fix this by dist'ing the platform shaper test data files.
2022-03-24 11:25:50 +08:00
Behdad Esfahbod 36b8f97413 Update tests for recent changes 2022-03-21 21:50:04 -06:00
David Corbett 98b4852434 [indic] Test clearing syllables earlier 2022-03-21 15:42:08 -06:00
David Corbett 49fb8f9072 [USE] Treat visible viramas like dependent vowels 2022-03-13 14:45:27 -06:00
Behdad Esfahbod 56f11ec938 [buffer] Add HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT
Fixes https://github.com/harfbuzz/harfbuzz/issues/3454
2022-02-18 17:52:27 -06:00
Behdad Esfahbod 7657bdd91f Revert "Fix failing Mac test for previous commit"
This reverts commit 070e30e6da.
2022-02-04 19:16:54 -06:00
Behdad Esfahbod 44da4e2a27 Revert "One more fix"
This reverts commit cab943a015.
2022-02-04 19:16:47 -06:00
Behdad Esfahbod 88798ee8be [GPOS] Disable split-kerning
Fixes https://github.com/harfbuzz/harfbuzz/issues/3408
Reverts https://github.com/harfbuzz/harfbuzz/pull/3235
Fixes https://github.com/harfbuzz/harfbuzz/pull/3235#issuecomment-1029814978
2022-02-04 19:01:57 -06:00
Behdad Esfahbod 909e34f68a [unsafe-to-concat] Adjust Arabic-joining start boundary condition more 2022-01-22 11:53:18 -07:00
Behdad Esfahbod cab943a015 One more fix 2022-01-20 14:32:30 -07:00
Behdad Esfahbod 070e30e6da Fix failing Mac test for previous commit 2022-01-20 14:31:31 -07:00
Behdad Esfahbod 84aa1a836c
[PairPos] Split GPOS kerning to both sides (#3235) 2022-01-20 14:18:19 -07:00
Simon Cozens 282642311f Test for #2140 2022-01-19 16:05:09 +02:00
Simon Cozens fc5354c5e5 Add test for #2516 2022-01-19 16:04:58 +02:00
Behdad Esfahbod 23159084b4 [morx] Reverse graphemese, not whole buffer
Fixes https://github.com/harfbuzz/harfbuzz/issues/3314
Supersedes https://github.com/harfbuzz/harfbuzz/pull/3315
2021-12-10 15:02:57 -07:00
Khaled Hosny 6c81cd9543 [tests] Add tests for platform shapers
Fixes https://github.com/harfbuzz/harfbuzz/issues/3115
2021-12-01 19:55:48 +02:00
David Corbett 8eaee2f887 [USE] Only skip default ignorables within CCSes 2021-10-08 10:15:08 -06:00
Khaled Hosny bb57df7a4f [test] Add test for https://github.com/harfbuzz/harfbuzz/issues/2757#issuecomment-933531978 2021-10-05 16:04:10 +02:00
Khaled Hosny 1624550377 [test] Add test for https://github.com/harfbuzz/harfbuzz/issues/3244 2021-10-05 16:04:10 +02:00
Khaled Hosny 9fddbb3e24 [test] Rename test and split into smaller subtests 2021-09-03 18:24:40 +02:00
Khaled Hosny c6bb719e65 [test] Add tests for Arabic decomposition
Test that both NFC and NFD input produces identical results for fonts
that used composed fonts internally (Amiri here) and fonts that
decompose internally (Noto Nastaliq Urdu here) and that for the former
composed forms are used.

See https://github.com/harfbuzz/harfbuzz/issues/3179
2021-09-03 08:58:35 -06:00
Khaled Hosny 33bfe9edd6 [test] Add tests for item context
Test pre-context and post-context in Arabic shaper, as well as
interaction of pre-context with BOT flag.
2021-08-24 02:12:34 +02:00
Behdad Esfahbod 3147e081da Merge branch 'main' into post-parse 2021-08-11 19:33:00 -06:00
Behdad Esfahbod e0d7060f80 [test] Rename shaping/ to shape/ 2021-08-11 18:49:59 -06:00