338ffec9e4
Add tests for a couple of fixed issues found by libFuzzer
...
From:
https://github.com/behdad/harfbuzz/issues/139#issuecomment-147616887
https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957
9 years ago
63ef0b41dc
[ot-font] Fix hmtx wrong table length check
...
Discovered by libFuzzer. Ouch!
https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957
9 years ago
613e630617
Reduce max nesting level from 8 to 6
...
We probably should implement better system to catch cyclic lookups.
But for now, this speeds up worst case behavior with broken fonts
considerably without compromising legitimate usecases.
https://github.com/behdad/harfbuzz/issues/139#issuecomment-147788447
9 years ago
ab17052924
1.0.5
9 years ago
ed13e2ce50
[ot-font] Fix leak
...
https://github.com/behdad/harfbuzz/issues/139#issuecomment-147616887
9 years ago
55db94be2b
Add test for previous commit
10 years ago
f966649747
Fix another memory access issue discovered by libFuzzer
...
Fixes https://github.com/behdad/harfbuzz/issues/139#issuecomment-146984679
10 years ago
c1a5dc46c2
[fuzz] Add fuzzing script from kcc@
...
https://github.com/behdad/harfbuzz/issues/139
10 years ago
cc6ea308d4
Extern "C" custom-allocator declerations
10 years ago
98c6fccc00
Add test for ee9b0b6cb5
10 years ago
50f489a0a0
Typo
10 years ago
ee9b0b6cb5
Fix another sanitize bug
...
Also discovered by "libFuzzer".
10 years ago
34379b49e6
Add test for previous fix
10 years ago
f396fbb000
Fix return value of sanitize when subformat is not readable
...
This is a fix on top of the previous issue fixed in
c917965b9e
10 years ago
77a1a2bc18
Add hb_dispatch_context_t
10 years ago
3e905e396b
Add hb_font_set_parent()
...
No reason to not have it. Makes life easier later.
We (hb-ft, hb-ot-font, etc) can use this API to inject new
parent into a font...
10 years ago
edeb3dabf4
[ft] Add version for new API
10 years ago
2a9627c564
[ft] API: Add hb_font_[sg]et_load_flags() API
...
This changes the default load_flags of fonts created using
hb_ft_font_create() from NO_HINTING to DEFAULT. Hope that doesn't
break too much client code.
Code calling hb_ft_font_set_funcs() is unaffected.
10 years ago
3224a594dc
Minor
10 years ago
52b418555b
Allow compiling with custom allocators
...
User can define hb_malloc_impl, etc, to name of custom allocator functions
that have the same signature as malloc.
10 years ago
88da7bba9f
Default font scale to face upem
...
Makes for a better default and avoids nasty inheritance issues.
See mailing list thread "Default hb_font_t scale".
10 years ago
1866e17114
Make hb_font_create_sub_font() NOT make parent immutable
...
We don't rely on that. However, whenever hb_font_make_immutable()
is called, it makes its parenting chain immutable.
10 years ago
980e25cad2
Fix hb-ot-shape-normalize with empty buffer
...
Part of https://github.com/behdad/harfbuzz/issues/136
10 years ago
a5efaac4ff
Replace a couple of malloc()s with calloc()
10 years ago
26ba4d1e1f
Fix segfault with empty buffer in hb_shape_plan_execute()
...
Move the empty-buffer check from hb_shape_full() to hb_shape_plan_execute().
Reported by Simon Cozens.
10 years ago
432ffc47a4
1.0.4
10 years ago
b47159011c
Define return_trace()
...
Not functional change (expected!).
10 years ago
c917965b9e
Add missing returns
...
Fixes possible invalid read of two bytes.
Reported by Behzad Najjarpour Jabbari, Secunia Research.
10 years ago
f3159ba514
Micro-optimize hb_language_from_string()
...
As measured / improved by Benson Limketkai.
10 years ago
f2ad935e19
Handle language tags that indicate phonetic IPA transcription
...
The BCP-47 registry defines a variant subtag "fonipa" that can be used
in combination with arbitrary other language tags. For example,
"rm-CH-fonipa-sursilv" indicates the Sursilvan dialect of Romansh
as used in Switzerland, transcribed used the International Phonetic
Alphabet.
http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
10 years ago
b8811429b6
Fix Since tags
...
Fixes https://github.com/behdad/harfbuzz/issues/103
10 years ago
5d74ff02ab
Fix Since: version tags on font and face APIs
...
A while back we marked every API as version:1.0. We should fix them all
to reflect real version they were introduced. This is a start.
Patch from Nikolay Sivov.
10 years ago
7f54053974
1.0.3
10 years ago
5828c45d7a
[indic] Add comments to merge_clusters calls
10 years ago
bdc8215949
[thai] Respect cluster-level > 0
10 years ago
5b31fe383e
[use] Merge /before/ reordering
10 years ago
0d438f89bd
[hangul] Merge /before/ reordering
10 years ago
f883de664f
[OT] Merge /before/ reordering
10 years ago
c403d63200
[myanmar] Use buffer->sort() to sort cluster
...
This can possibly produce more granular clusters.
10 years ago
e995d33c10
[OT] Merge clusters when reordering marks for normalization
...
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=541608
and cluster test.
10 years ago
b6d7d161a8
[tests] Add Hebrew test for normalization under cluster-level=1
...
Currently fails.
https://bugzilla.gnome.org/show_bug.cgi?id=541608
10 years ago
93099748e3
Minor
10 years ago
85846b3de7
Use insertion-sort instead of bubble-sort
...
Needed for upcoming merge-clusters fix.
10 years ago
fad2674874
Minor
10 years ago
23e4fac6de
Update git.mk from upstream
10 years ago
5783e05f81
[docs] Move docs/reference/ contents into docs/
10 years ago
cd5e3a13a6
[docs] Fix out-of-tree build
10 years ago
3899795fa3
Merge pull request #131 from simoncozens/docs
...
Use gtk-doc to build user's manual as well as reference
10 years ago
01e16e88f5
Combine user / reference information into gtk-doc generated manual.
10 years ago
11a07c4729
Correct tag hierarchy, to allow for table-of-contents entries.
10 years ago
Behdad Esfahbod
Sascha Brawer
Simon Cozens