2bdd903c69
[subset] limit the max codepoint value to the unicode limit.
...
When collecting all codepoints in the cmap avoid using large amount of memory for fonts that declare coverage over all 32 bit integers.
2018-07-31 18:40:38 -07:00
7278d9df30
[subset] Add hb_ot_layout_collect_features to harfbuzz-sections.txt.
...
Add the fuzzer test case for feature collection timeout.
2018-07-31 18:26:09 -07:00
5edf454aa6
[subset] During lookup collection remember the features we've already processed.
2018-07-27 17:29:00 -07:00
019d18e9ae
Minor
2018-07-17 11:00:24 +02:00
58cb4d9f73
Minor
2018-07-11 16:44:21 +02:00
4f8753464a
[subset] Add fuzzer test case that caused a timeout to the corpus.
2018-06-25 18:37:59 -06:00
a95cde15af
[hb-set] Additional testcase for hb-set-intersect.
2018-06-12 01:16:42 -04:00
fc246ec985
[subset] Move variable declaration out of loop.
2018-06-08 12:09:34 -06:00
197cb18b22
[subset] Add test cases for gsub closure in subsetting.
2018-06-08 12:09:34 -06:00
11f1f4131b
[set] Add is_subset
...
New API:
+hb_set_is_subset()
2018-06-06 16:47:13 -07:00
0644d92ef3
Merge pull request #1018 from googlefonts/cmap4
...
[subset] Add cmap format 4 subsetting.
2018-05-08 15:21:09 -07:00
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
a8e7f9b958
[subset] Get cmap tests passing again.
2018-05-04 11:20:03 -07:00
c817992f49
[subset] Write out a format 4, plat 0 encoding record to match fontTools.
2018-05-04 11:20:03 -07:00
ce17340b23
Add hb_blob_create_from_file, a new API ( #926 )
2018-04-20 07:59:06 +02:00
4fa1c6705a
[subset] Check instruction offsets in glyph to ensure they are in bounds.
2018-04-19 17:19:38 -06:00
e29c8e33f3
[subset] Add a test for previous cmap breakage.
2018-04-19 12:51:51 -06:00
5dadbb0fa0
[subset] Add implementation of cmap format 12 codepoint listing. ( #988 )
2018-04-17 15:00:23 +02:00
21a181af2b
[subset] sketch out support for a call that lists all codepoints present in a font. Implement support for it in format 4 cmap sub table.
2018-04-16 16:29:26 -06:00
f24b0b9728
Update the links and revive the dead ones
2018-04-12 13:44:32 +04:30
1c3372786c
[subset] fix infinite loop bug in looping through tables for subsetting.
2018-03-27 13:47:42 -06:00
07851aae9d
[subset] Couple of fixes for fuzzer discovered issues. ( #924 )
...
* [subset] sanitize individual DeviceRecord's as part of hdmx sanitization.
* [subset] Fix out of bounds read with non-two byte align glyphs.
* [subset] Just use size_device_record >= DeviceRecord::min_size.
* [subset] Add TODO.
* [subset] Re-order checks in hdmx sanitize.
2018-03-26 19:56:56 -07:00
44b6c77c64
Try fixing linking again
...
Before 1.7.5, we were setting -fno-exceptions etc on CXXFLAGS. In 1.7.6
we set it as CPPFLAGS. Try fixing. Also, I'm fairly sure it's safe to
set these unconditionally.
Fixes https://github.com/harfbuzz/harfbuzz/issues/880 (or so I hope)
2018-03-26 14:26:45 -07:00
1396614040
[subset] don't use pointers returned from push after array has resized in hb-subset-glyf.cc
2018-03-20 19:47:36 -06:00
3531efdb4c
[subset] Fixed out of bounds read when subsetting hdmx.
2018-03-20 19:47:36 -06:00
e597436b99
[subset] Disable glyf accelerator_t methods if it didn't successfully init.
2018-03-20 19:47:36 -06:00
7251181b56
[subset] Fix infinite loop in there are more then 32 tables.
2018-03-20 19:47:36 -06:00
1a94804d35
[subset] Add a fix for segfault in hmtx/vmtx subsetting code.
2018-03-20 19:47:36 -06:00
31281d6a17
[subset] Add a test demonstrating a seg fault while subsetting hmtx.
2018-03-20 19:47:36 -06:00
e6e2ee2b92
Remove extra stdbool includes
...
They are handled in our common header.
2018-03-15 09:05:22 -07:00
831d4a2dab
test/api: Fix building subset tests
...
Include stdbool.h in hb-setset-test.h instead of in the individual
sources, if it is found; otherwise use a simplistic fallback for it if
it is not found.
Also declare variables at the top of the block, to build on pre-C99
compiliers.
2018-03-13 20:17:58 +08:00
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
ec47cd95ba
[subset] Unit test to check that post subsetting drops glyph names.
2018-03-07 11:36:54 -08:00
362f282406
[subset] fix author.
2018-03-07 11:08:55 -08:00
89465cb1c7
[subset] s/hmetrics/vmetrics.
2018-03-07 10:29:15 -08:00
91867cda6a
[subset] cleanup.
2018-03-07 10:17:06 -08:00
d9263f0230
[subset] add unit tests for vmtx subsetting.
2018-03-07 10:08:47 -08:00
70ad69f244
[test] Fix build with older glib
2018-03-07 16:11:44 +01:00
9a6f9b4d42
[set] add a test demonstrating a bug in hb_set_union.
2018-03-07 09:25:53 +01:00
588a4e0f9b
Merge pull request #845 from googlefonts/drophints
...
[subset] drop hints from composites
2018-02-28 13:52:29 -08:00
772274625e
Merge pull request #841 from ebraminio/color
...
Support CPAL table
2018-02-28 12:05:49 +03:30
0eec33154a
[cmake] cleanup ( #846 )
2018-02-28 11:53:39 +03:30
5b9c234043
[CPAL] Refactor and address the reviews
2018-02-28 11:25:29 +03:30
ffcb5cbf71
[subset] update the test file for composite, fix an offset calculation
2018-02-27 20:17:04 -08:00
c8b230e437
Merge branch 'expand-tests' of github.com:googlefonts/harfbuzz into drophints
2018-02-27 17:25:32 -08:00
b3790a65a1
[subset] add a (failing for now) test for composite glyf hint dropping
2018-02-27 17:23:30 -08:00
f14d1b64c2
[subset] when dropping hints, clear hint related fields in maxp.
2018-02-27 13:49:43 -08:00
101850f9e6
Merge with master
2018-02-27 20:17:25 +03:30
4a1d51ef15
Merge pull request #818 from googlefonts/drophints
...
[subset] Drop hints
2018-02-26 20:23:41 -08:00
cd28eb9f5d
Add -Werror=unused-function check to Travis ( #832 )
2018-02-24 14:17:54 +03:30
Garret Rieger
Behdad Esfahbod
Jonathan Kew
Ebrahim Byagowi
Chun-wei Fan
rsheeter