Ebrahim Byagowi
403019482b
Fix test-subset-* leak issues
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See also https://github.com/harfbuzz/harfbuzz/pull/1169
6 years ago
Ebrahim Byagowi
f6ebe1f4dc
Fix test-ot-math leak issue
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See also https://github.com/harfbuzz/harfbuzz/pull/1169
6 years ago
Ebrahim Byagowi
669ac81ac5
Fix test-set leak issue
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See also https://github.com/harfbuzz/harfbuzz/pull/1169
6 years ago
Ebrahim Byagowi
ef9307fd22
Fix test-font leak issue
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See also https://github.com/harfbuzz/harfbuzz/pull/1169
6 years ago
Garret Rieger
21bf147054
[subset] Fix hdmx subsetted size calculation.
6 years ago
Behdad Esfahbod
93fe0faaee
[subset] Clean up hb_subset_input_t API
6 years ago
Behdad Esfahbod
f39166f0c0
[subset] Remove unused hb_subset_profile_t
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We might reintroduce it later, but for now remove, as it was unused.
Some things that should have been in this object (drop_hints, etc)
are already in hb_subset_input_t. So, for now, keep everything there.
6 years ago
Behdad Esfahbod
dae39c58fb
[face] Introduce character-map API
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New API:
+hb_face_collect_unicodes
+hb_face_collect_variation_selectors
+hb_face_collect_variation_unicodes
6 years ago
Behdad Esfahbod
c77ae40852
Rename hb-*private.hh to hb-*.hh
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Sorry for the noise, downstream custom builders. Please adjust.
6 years ago
Behdad Esfahbod
d60c465627
Rename get_all_codepoints() to collect_unicodes()
6 years ago
Garret Rieger
2bdd903c69
[subset] limit the max codepoint value to the unicode limit.
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When collecting all codepoints in the cmap avoid using large amount of memory for fonts that declare coverage over all 32 bit integers.
6 years ago
Garret Rieger
7278d9df30
[subset] Add hb_ot_layout_collect_features to harfbuzz-sections.txt.
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Add the fuzzer test case for feature collection timeout.
6 years ago
Garret Rieger
5edf454aa6
[subset] During lookup collection remember the features we've already processed.
6 years ago
Behdad Esfahbod
019d18e9ae
Minor
6 years ago
Behdad Esfahbod
58cb4d9f73
Minor
6 years ago
Garret Rieger
4f8753464a
[subset] Add fuzzer test case that caused a timeout to the corpus.
6 years ago
Jonathan Kew
a95cde15af
[hb-set] Additional testcase for hb-set-intersect.
7 years ago
Garret Rieger
fc246ec985
[subset] Move variable declaration out of loop.
7 years ago
Garret Rieger
197cb18b22
[subset] Add test cases for gsub closure in subsetting.
7 years ago
Behdad Esfahbod
11f1f4131b
[set] Add is_subset
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New API:
+hb_set_is_subset()
7 years ago
Behdad Esfahbod
f673cfbd64
Support scripts that are written both LTR and RTL
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Right now only Old Italic is marked as such.
Fixes https://github.com/harfbuzz/harfbuzz/issues/1000
7 years ago
Garret Rieger
a8e7f9b958
[subset] Get cmap tests passing again.
7 years ago
Garret Rieger
c817992f49
[subset] Write out a format 4, plat 0 encoding record to match fontTools.
7 years ago
Ebrahim Byagowi
ce17340b23
Add hb_blob_create_from_file, a new API ( #926 )
7 years ago
Garret Rieger
4fa1c6705a
[subset] Check instruction offsets in glyph to ensure they are in bounds.
7 years ago
Garret Rieger
e29c8e33f3
[subset] Add a test for previous cmap breakage.
7 years ago
Garret Rieger
5dadbb0fa0
[subset] Add implementation of cmap format 12 codepoint listing. ( #988 )
7 years ago
Garret Rieger
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.
7 years ago
Ebrahim Byagowi
f24b0b9728
Update the links and revive the dead ones
7 years ago
Garret Rieger
1c3372786c
[subset] fix infinite loop bug in looping through tables for subsetting.
7 years ago
Garret Rieger
07851aae9d
[subset] Couple of fixes for fuzzer discovered issues. ( #924 )
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* [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.
7 years ago
Behdad Esfahbod
44b6c77c64
Try fixing linking again
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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)
7 years ago
Garret Rieger
1396614040
[subset] don't use pointers returned from push after array has resized in hb-subset-glyf.cc
7 years ago
Garret Rieger
3531efdb4c
[subset] Fixed out of bounds read when subsetting hdmx.
7 years ago
Garret Rieger
e597436b99
[subset] Disable glyf accelerator_t methods if it didn't successfully init.
7 years ago
Garret Rieger
7251181b56
[subset] Fix infinite loop in there are more then 32 tables.
7 years ago
Garret Rieger
1a94804d35
[subset] Add a fix for segfault in hmtx/vmtx subsetting code.
7 years ago
Garret Rieger
31281d6a17
[subset] Add a test demonstrating a seg fault while subsetting hmtx.
7 years ago
Behdad Esfahbod
e6e2ee2b92
Remove extra stdbool includes
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They are handled in our common header.
7 years ago
Chun-wei Fan
831d4a2dab
test/api: Fix building subset tests
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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.
7 years ago
Chun-wei Fan
eda6a5ea80
CMake: Fix running tests on Windows
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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.
7 years ago
Garret Rieger
ec47cd95ba
[subset] Unit test to check that post subsetting drops glyph names.
7 years ago
Garret Rieger
362f282406
[subset] fix author.
7 years ago
Garret Rieger
89465cb1c7
[subset] s/hmetrics/vmetrics.
7 years ago
Garret Rieger
91867cda6a
[subset] cleanup.
7 years ago
Garret Rieger
d9263f0230
[subset] add unit tests for vmtx subsetting.
7 years ago
Behdad Esfahbod
70ad69f244
[test] Fix build with older glib
7 years ago
Garret Rieger
9a6f9b4d42
[set] add a test demonstrating a bug in hb_set_union.
7 years ago
Ebrahim Byagowi
0eec33154a
[cmake] cleanup ( #846 )
7 years ago
Ebrahim Byagowi
5b9c234043
[CPAL] Refactor and address the reviews
7 years ago