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504 Commits

Author SHA1 Message Date
Behdad Esfahbod 1487173dcf [fuzzing] Delete duplicate fonts 2018-10-16 16:30:38 -07:00
Behdad Esfahbod 1aa353e4fc Fix tests 2018-10-16 15:26:51 -07:00
Ebrahim Byagowi e53206271d
Add all the fonts found by fuzzers to the repo (#1258) 2018-10-17 01:42:04 +03:30
Behdad Esfahbod 2137582c96 [morx] Reword ligation 
Still fails MORX-41.  Am talking to Sascha to better understand what CoreText
is doing.
 2018-10-16 14:46:07 -07:00
Behdad Esfahbod c46d42f8f2 [test/text-rendering-tests] Update from upstream 2018-10-16 13:39:54 -07:00
Behdad Esfahbod 8dc6296818 [ot-font] Implement TrueType v_origin 
Fixes https://github.com/harfbuzz/harfbuzz/issues/537
 2018-10-15 01:09:05 -07:00
Behdad Esfahbod bf8469be9a Attach CursivePositioning backwards, not forward 
This is how Uniscribe does it.  So, adjust.  This is only relevant
to fonts that apply cursive positioning from a contextual lookup.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1181
 2018-10-11 20:45:40 -04:00
Behdad Esfahbod bdb53ca24a [myanmar] Implement Zawgyi shaper 
Enabled if script tag 'Qaag' is passed to HarfBuzz.  Disables mark
advance-zeroing and fallback mark-positioning.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1162
 2018-10-11 20:20:29 -04:00
Behdad Esfahbod 788e147855 [test] Add test for USE indic3 2018-10-11 19:24:52 -04:00
Behdad Esfahbod a11972787a Minor 2018-10-11 19:23:36 -04:00
David Corbett 65d01f7755 Test deprecated tag fallback in a font 
The font supports the deprecated tag 'DHV ' instead of 'DIV '. dv is
mapped to 'DIV ' and 'DHV ', in that order. The test specifies
`--language=dv`, demonstrating that if a font does not support the first
OpenType tag mapped to a BCP 47 tag, it will fall back to the next tag.
 2018-10-11 13:54:28 -04:00
Behdad Esfahbod 100e95f48e [trak] Add tests 2018-10-11 11:30:45 -04:00
Behdad Esfahbod cc126f2817 Minor 2018-10-09 01:10:15 -04:00
Behdad Esfahbod 9c1bb81f5c [test/text-rendering-tests] Update from upstream 2018-10-08 16:11:14 -04:00
Behdad Esfahbod 2a5cb37fdb Revert "[morx] Fix MORX-35" 
This reverts commit f62f6e90ad.
 2018-10-07 20:37:15 -04:00
Behdad Esfahbod f62f6e90ad [morx] Fix MORX-35 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1224
 2018-10-07 18:52:48 -04:00
Behdad Esfahbod c07b91b812 [test/text-rendering-tests] Update from upstream 2018-10-07 18:00:14 -04:00
Ebrahim Byagowi e9abe33963
Use tempfile in run-tests as a fix for Windows CI fails (#1228) 2018-10-06 12:19:33 +03:30
Behdad Esfahbod 5a41cf6be6 [test/text-rendering-tests] Update from upstream 2018-10-05 18:09:12 +02:00
Behdad Esfahbod 7b3ae5ffd2 More bot fixes 2018-10-04 16:36:42 +02:00
Behdad Esfahbod 0abce58139 [test] Choose 'ot' shaper specifically 
Now that we added morx support, our OS X bot is running them through CoreText
and failing (with a DoS / infinite loop no less!).  Always run tests through
our own shaper.
 2018-10-04 16:23:42 +02:00
Behdad Esfahbod 55468ca01b [test/text-rendering-tests] Update from upstream 2018-10-04 12:19:30 +02:00
Behdad Esfahbod 6ff8a8a10b Minor 2018-10-04 12:09:45 +02:00
Behdad Esfahbod 14ff3cbe0f Apply morx if there's no GSUB! 2018-10-04 11:34:21 +02:00
Behdad Esfahbod 81f5eb09ec Add emoji test for recent work 2018-10-03 21:32:52 +02:00
Behdad Esfahbod 03fb6dd4c7 Rewrite grapheme-formation in terms of new work 
Also, don't attach ZWNJ to previous cluster.  Closer to Unicode graphemes.
 2018-10-03 21:11:40 +02:00
Behdad Esfahbod 3f1c741b7a [test] Split a test 2018-10-03 21:11:40 +02:00
Behdad Esfahbod df32eaae42 [indic] Disallow vowel mark combinations that spoof other vowel marks 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1019

New numbers:

BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
DEVANAGARI: 707261 out of 707394 tests passed. 133 failed (0.0188014%)
GUJARATI: 366353 out of 366457 tests passed. 104 failed (0.0283799%)
GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed (0.0188871%)
ORIYA: 42327 out of 42329 tests passed. 2 failed (0.00472489%)
SINHALA: 271596 out of 271847 tests passed. 251 failed (0.0923313%)
TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)

Devanagari regressed because Uniscribe doesn't enforce the full set.

Tests added with the *-vowel-letters.txt files in tree and Noto fonts.
 2018-10-03 15:53:28 +02:00
Behdad Esfahbod d3d0cbd278 Typo 2018-10-03 15:31:33 +02:00
Behdad Esfahbod 75114e01d2 [use] Add Halant_Or_Vowel_Modifier category 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1102
 2018-10-03 12:30:23 +02:00
Behdad Esfahbod 9f1dee32fb [tests] Allow test-runner to ignore shaping output 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1212
 2018-10-02 18:56:20 +02:00
Behdad Esfahbod d992982d23 [indic] Add some confusable sequences from Unicode Standard 2018-10-02 17:31:11 +02:00
Behdad Esfahbod 729f634728 Disable joiner-skipping when looking back for base to attach mark to 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1189
 2018-10-02 14:41:31 +02:00
Behdad Esfahbod ab4c37f73a [khmer] Add mark-ordering tests 
Fixes https://github.com/harfbuzz/harfbuzz/issues/667
 2018-10-01 19:35:48 +02:00
Behdad Esfahbod eb1e602877 [test] Try import unicodedata2 as unicodedata 2018-10-01 15:31:50 +02:00
Behdad Esfahbod 02bebe42c1 [test/text-rendering-tests] Update from upstream 2018-09-28 10:01:59 -04:00
Khaled Hosny b7f1bbc2f8 [test] Fix printing subprocess error messages 
Decode the string as Python 3 returns bytes string, and also don’t
assume that it ends with a new line.
 2018-09-22 17:20:06 +02:00
Behdad Esfahbod d5c509272f [dfont] Fix test expecatation and minor touch up 
I have no way to authoritatively know, but looks like test font only has one
face.  So, adjust test expectation instead.
 2018-09-11 17:18:21 +02:00
Ebrahim Byagowi 2b2ed1e536 [dfont] Add test 2018-09-11 16:47:21 +02:00
Behdad Esfahbod cfdea88475 [random] Switch to 32bit RNG 2018-09-11 10:57:48 +02:00
Behdad Esfahbod 80de4bcd26 Minor clean up of 'rand' patchset 2018-09-11 10:47:59 +02:00
David Corbett b545e27d88 Don't seed the RNG from the contents of the buffer 2018-09-11 10:47:59 +02:00
David Corbett 2de96e8468 Test 'rand' 2018-09-11 10:47:59 +02:00
Behdad Esfahbod 62fc54725a [ot-font] Fallback vertical advance to UPEM 
Used to be ascent+descent.  Whatever. This is more convenient for
upcoming changes.
 2018-08-25 23:15:52 -07:00
Behdad Esfahbod 1becabe06c [cmap] Use bsearch to find subtables 2018-08-25 15:37:56 -07:00
Behdad Esfahbod 92ba9905ca [indic] Allow double-halant in old-spec Devanagari 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1071
 2018-07-31 15:19:32 -07:00
Behdad Esfahbod fe099a844b [test] Add Khmer tests, with NotoSansKhmer-Regular.ttf 
Note that there's minor positioning differences, and ONE reordering
difference between what we get for these and what Uniscribe gets.
Probably same as what's described in commit message for
1a96cc825d
 2018-07-31 14:20:31 -07:00
Behdad Esfahbod 2d6edc9008 [test] Add Khmer test texts from recent bugs 2018-07-31 13:56:55 -07:00
Behdad Esfahbod df26a32c8f [test] Move things around for shaper updates 2018-07-31 13:55:53 -07:00
David Corbett 62fa7cd1cc Order Chakma split vowels in accordance with NFC 
Fixes #1105.
 2018-07-22 19:47:21 -07:00
Behdad Esfahbod 9940504e93 [indic] Adjust left-matra repositioning and Halant,ZWJ sequence 
From the new code (first paragraph is from the OT Devanagari spec.):

  /*   o Reorder matras:
   *
   *     If a pre-base matra character had been reordered before applying basic
   *     features, the glyph can be moved closer to the main consonant based on
   *     whether half-forms had been formed. Actual position for the matra is
   *     defined as “after last standalone halant glyph, after initial matra
   *     position and before the main consonant”. If ZWJ or ZWNJ follow this
   *     halant, position is moved after it.
   *
   * IMPLEMENTATION NOTES:
   *
   * It looks like the last sentence is wrong.  Testing, with Windows 7 Uniscribe
   * and Devanagari shows that the behavior is best described as:
   *
   * "If ZWJ follows this halant, matra is NOT repositioned after this halant.
   *  If ZWNJ follows this halant, position is moved after it."
   *
   * Test case, with Adobe Devanagari or Nirmala UI:
   *
   *   U+091F,U+094D,U+200C,U+092F,U+093F
   *   (Matra moves to the middle, after ZWNJ.)
   *
   *   U+091F,U+094D,U+200D,U+092F,U+093F
   *   (Matra does NOT move, stays to the left.)

Fixes https://github.com/harfbuzz/harfbuzz/issues/1070

Test case added with Adobe Devanagari.
 2018-07-03 14:34:38 +04:30
Behdad Esfahbod 4a115fe7fe [sinhala] Move reph to after post-consonants 
Apparently this changed between Win 7 and Win 10.

Fixes https://github.com/harfbuzz/harfbuzz/issues/967

To be continued in https://github.com/harfbuzz/harfbuzz/issues/1044
 2018-06-04 15:40:43 -07:00
Behdad Esfahbod 3e494caae3 [test] Fix record-test to use gids not glyph-names 
as those might not match what FontTools think of the glyphs if font
does NOT have glyph names.
 2018-06-04 15:38:05 -07:00
Behdad Esfahbod 2eb9bbd986 [test/text-rendering-tests] Update from upstream 2018-05-22 18:31:30 -07:00
Behdad Esfahbod f673cfbd64 Support scripts that are written both LTR and RTL 
Right now only Old Italic is marked as such.

Fixes https://github.com/harfbuzz/harfbuzz/issues/1000
 2018-05-07 14:12:17 -07:00
Ebrahim Byagowi 9925030f19 Don't decompose Bengali Rra and Rha 
Fixes #779 and follow up to b01d9b3d90
 2018-04-26 13:54:09 -07:00
Ebrahim Byagowi 26e0cbd834
Actual py3 compatibility making on gen-* scripts (#941) 2018-03-29 21:22:47 +04:30
Ebrahim Byagowi cab2c2c08c
Make more gen-* scripts py3 compatible (#940) 2018-03-29 12:48:47 +04:30
Chun-wei Fan eda6a5ea80 CMake: Fix running tests on Windows 
For the API tests, output the test programs at $(TOP_BUILDDIR) so that
the freshly-built DLLs will be available for the test programs.  For
those that are run through the Python wrapper scripts, use
${PYTHON_EXECUTABLE} instead of plain 'python' in case the Python
interpreter is not in the PATH.
 2018-03-13 20:17:58 +08:00
Behdad Esfahbod bcf578fefe [test] Add test suite for Brahmi Number Joiners 
https://github.com/harfbuzz/harfbuzz/pull/660
 2018-02-28 16:31:46 -08:00
Ebrahim Byagowi 5b9c234043 [CPAL] Refactor and address the reviews 2018-02-28 11:25:29 +03:30
Ebrahim Byagowi 101850f9e6 Merge with master 2018-02-27 20:17:25 +03:30
Behdad Esfahbod e2d2d81984 Limit how much work sanitize() can do 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6022
 2018-02-18 17:28:53 -08:00
Behdad Esfahbod 246e280d88 [test] Add test for https://github.com/harfbuzz/harfbuzz/issues/740 2018-02-18 15:58:09 -08:00
Behdad Esfahbod 3346ba9cd5 [test/text-rendering-tests] Update from upstream 2018-02-09 11:05:17 -06:00
Behdad Esfahbod 1242ad8424 [test/text-rendering-tests] Update from upstream 2018-02-08 15:08:46 -06:00
Behdad Esfahbod 3615f344ec [test/text-rendering-tests] Update from upstream 2018-02-04 17:21:27 -05:00
David Corbett ccb0367dae Let VS1 follow U+1031 MYANMAR VOWEL SIGN E 2018-02-02 12:41:07 -08:00
Behdad Esfahbod 585b576098 Fix distcheck 2018-01-30 11:52:11 -08:00
Behdad Esfahbod e00743b47d [test/text-rendering-tests] Update from upstream 2018-01-30 11:01:18 -08:00
David Corbett 9b693212a8 Update record-test.sh to the new directory layout (#716) 2018-01-19 01:04:13 +03:30
Behdad Esfahbod 60f84ef014 Disable MORX-13/14 
Really, need better way to catch these :(.
 2018-01-15 20:46:58 -05:00
Behdad Esfahbod 54a1e250a8 [test/text-rendering-tests] Update from upstream 2018-01-13 14:44:39 +00:00
Behdad Esfahbod 0d39ac224c [test/text-rendering-tests] Update README 2018-01-11 22:47:08 +01:00
Behdad Esfahbod 17a66f133c [test] Disable MORX-12 
Ouch. I need a better workflow for this.
 2018-01-11 22:46:19 +01:00
Behdad Esfahbod 1387fe8f9c [test/text-rendering-tests] Update from upstream 2018-01-11 19:23:14 +01:00
Behdad Esfahbod 1eb98c9916 [test/text-rendering-tests] Actually disable MORX-11 2018-01-11 17:59:03 +01:00
Behdad Esfahbod 1d20d109a0 [test/text-rendering-tests] Update from upstream 2018-01-11 15:19:01 +01:00
Behdad Esfahbod fc405b7ca7 [test/text-rendering-tests] Update from upstream 2018-01-11 15:15:36 +01:00
Ebrahim Byagowi 4177f646aa
[cmake] Update and unbreak (#700) 2018-01-11 15:43:23 +03:30
Behdad Esfahbod d6076747ac [test/text-rendering-tests] Add DISABLED list 2018-01-11 10:51:46 +01:00
Behdad Esfahbod de02b5093c [test/in-house] Add Makefile.sources 2018-01-11 10:48:42 +01:00
Behdad Esfahbod 7c32e01d04 Minor 2018-01-11 10:47:31 +01:00
Behdad Esfahbod a5adc5aa84 [test/text-rendering-tests] Update from upstream 
Also adds an update.sh script that does this automatically.
 2018-01-11 10:43:30 +01:00
Behdad Esfahbod c861daacc4 [test/text-rendering-tests] Add README and COPYING 2018-01-11 10:43:30 +01:00
Behdad Esfahbod ea3e86c640 Minor 2018-01-11 10:43:30 +01:00
Ebrahim Byagowi 1461965c22
[test] Better tests output by converting stderr to stdout (#696) 
https://gitlab.kitware.com/cmake/cmake/issues/17630
 2018-01-11 08:48:22 +03:30
Ebrahim Byagowi ebb9b7d633
[test] Print shaping output on CI fails (#695) 2018-01-11 08:15:06 +03:30
Ebrahim Byagowi 71e0ed9cba
[cmake] Add header existence tests (#685) 2018-01-10 15:45:12 +03:30
Ebrahim Byagowi a073621b5d
[cmake] Fix tests against latest changes (#690) 2018-01-10 12:13:28 +03:30
Behdad Esfahbod 6db0b17c4c [test] Move test handling to sundirectories 2018-01-10 05:40:43 +01:00
Behdad Esfahbod 4c982b4867 [test] Whitelist one more passing test 2018-01-10 05:26:55 +01:00
Behdad Esfahbod 0b28e1199d [test] Whitelist one more passing test 2018-01-10 05:02:42 +01:00
Behdad Esfahbod 6dc6f0c9f8 [test] Whitelist one passing test 2018-01-10 04:15:57 +01:00
Behdad Esfahbod ec939761e4 Minor 2018-01-10 03:56:43 +01:00
Behdad Esfahbod c4eac531df Minor 2018-01-10 03:51:09 +01:00
Behdad Esfahbod 285a0bd799 [test] Another try 
Making cmake happy this time.
 2018-01-10 03:49:32 +01:00
Behdad Esfahbod 95b32b0055 [test] Fix text disabling 
Ouch, make!
 2018-01-10 03:48:09 +01:00
Behdad Esfahbod a938d105b8 [test/text-rendering-tests] Disable failing tests 2018-01-10 03:41:55 +01:00
Behdad Esfahbod ed95d5e374 [test/text-rendering-tests] Disable failing tests 2018-01-10 03:41:02 +01:00