|
3530cc2d
|
2015-11-03T11:34:47
|
|
[util] Fix option-parsing leaks
|
|
|
642135f3
|
2015-11-03T11:26:34
|
|
[util] In --debug mode, duplicate font data
This has the effect that the font data will end up in a memory
section malloc()ed exactly to its size. This gives us better
valgrind detection of out-of-bounds access.
Previously, the font data was placed in a mmap()ed section or
GString-allocated area, which didn't have proper protections
at the end when running under valgrind.
|
|
|
ed2024ef
|
2015-11-02T17:58:12
|
|
[perf] Micro-optimize
|
|
|
76a5310a
|
2015-11-02T17:52:45
|
|
Remove irrelevant comment
I tried moving the is_default_ignorable() function to an INTERNAL
function. That made the binary size grow by 5k AND things got a
tad bit slower!
|
|
|
8259669f
|
2015-11-02T17:44:05
|
|
Minor
|
|
|
9382c471
|
2015-11-02T17:36:51
|
|
Combine unicode_props0/1 into a uint16
Slightly faster. In prep for more changes.
|
|
|
71277185
|
2015-11-02T17:27:48
|
|
[perf] Only call combining_class() for marks
Saves some time. Also preparing for reusing the ccc byte for other stuff.
|
|
|
5ba45040
|
2015-11-02T15:43:08
|
|
Make max context-length and max nesting level configurable
...at compile time.
|
|
|
67f8821f
|
2015-11-02T15:37:29
|
|
[ot] Make bad-hmtx handling match FreeType
Also route fuzzing-related tests through hb-ot-font, to reduce dependency
on FreeType behavior for badly-broken fonts. Fixes failing test with
FreeType master.
|
|
|
672ca3b4
|
2015-10-26T14:05:05
|
|
Use templates for making sure expression is constant
|
|
|
5c8174ed
|
2015-10-21T18:51:40
|
|
Update comments for removal of compat decompositions
|
|
|
f6799700
|
2015-10-21T17:20:55
|
|
Disable compatibility decomposition usage during normalization
Fixes https://github.com/behdad/harfbuzz/issues/152
|
|
|
ce889189
|
2015-10-21T11:23:12
|
|
Fix two more -Wshadow warnings
https://bugzilla.mozilla.org/show_bug.cgi?id=1215894
|
|
|
4a6b1eed
|
2015-10-21T11:20:55
|
|
Fix one more -Wshadow warning
https://bugzilla.mozilla.org/show_bug.cgi?id=1215894
|
|
|
6f932bc8
|
2015-10-21T11:16:49
|
|
Fix a few more -Wshadow-local warnings
https://bugzilla.mozilla.org/show_bug.cgi?id=1215894
|
|
|
b90cb366
|
2015-10-21T11:13:21
|
|
Fix one -Wshadow-compatible-local warning
From https://bugzilla.mozilla.org/show_bug.cgi?id=1215894
|
|
|
50e5750b
|
2015-10-21T11:10:10
|
|
Avoid unnecessary cast to 64-bit
Fixes https://github.com/behdad/harfbuzz/issues/146
Or I think it should.
|
|
|
305d2fbf
|
2015-10-21T11:04:28
|
|
Add HB_FALLTHROUGH
Borrowed from https://bugzilla.mozilla.org/show_bug.cgi?id=1215411
|
|
|
6486e375
|
2015-10-20T16:39:41
|
|
Fix typo
|
|
|
753ea7b9
|
2015-10-20T15:21:18
|
|
Add BUILD.md to dist
|
|
|
5d7a30fd
|
2015-10-20T15:19:41
|
|
Merge pull request #148 from ebraminio/inst
Add BUILD.md based on harfbuzz.org docs
|
|
|
904b0dc3
|
2015-10-19T16:59:43
|
|
Merge pull request #147 from ebraminio/dockerci
[ci] change to docker infrastructure
|
|
ba096bcc
|
2015-10-19T21:41:01
|
|
[ci] change to docker infrastructure
|
|
|
2fb95a0c
|
2015-10-19T22:02:12
|
|
Add BUILD.md based on harfbuzz.org docs
|
|
|
86cadc2c
|
2015-10-15T20:25:29
|
|
1.0.6
|
|
|
ca97ea7a
|
2015-10-15T20:20:22
|
|
[ft] Revert change-of-behavior of hb_ft_font_create() introduced in 1.0.5
The default FreeType load flags where changed from FT_LOAD_NO_HINTING
to FT_LOAD_DEFAULT in 2a9627c5641cd000e2adff0e42a0dc687b53ec70.
This is crashing HarfBuzz-enabled FreeType as I suppose it causes
infinite recursion between HB and FT autohinter...
Revert the behavior change.
Fixes https://github.com/behdad/harfbuzz/issues/143
|
|
|
338ffec9
|
2015-10-15T12:55:57
|
|
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
|
|
|
63ef0b41
|
2015-10-15T12:47:22
|
|
[ot-font] Fix hmtx wrong table length check
Discovered by libFuzzer. Ouch!
https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957
|
|
|
613e6306
|
2015-10-13T23:33:28
|
|
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
|
|
|
ab170529
|
2015-10-13T10:55:33
|
|
1.0.5
|
|
|
ed13e2ce
|
2015-10-13T10:32:56
|
|
[ot-font] Fix leak
https://github.com/behdad/harfbuzz/issues/139#issuecomment-147616887
|
|
|
55db94be
|
2015-10-13T00:33:59
|
|
Add test for previous commit
|
|
|
f9666497
|
2015-10-13T00:30:50
|
|
Fix another memory access issue discovered by libFuzzer
Fixes https://github.com/behdad/harfbuzz/issues/139#issuecomment-146984679
|
|
|
c1a5dc46
|
2015-10-12T17:39:52
|
|
[fuzz] Add fuzzing script from kcc@
https://github.com/behdad/harfbuzz/issues/139
|
|
|
cc6ea308
|
2015-10-12T17:21:52
|
|
Extern "C" custom-allocator declerations
|
|
|
98c6fccc
|
2015-10-11T21:41:04
|
|
Add test for ee9b0b6cb5fdb08671ab064f26c299135f828260
|
|
|
50f489a0
|
2015-10-11T20:59:29
|
|
Typo
|
|
|
ee9b0b6c
|
2015-10-09T14:23:15
|
|
Fix another sanitize bug
Also discovered by "libFuzzer".
|
|
|
34379b49
|
2015-10-09T12:34:02
|
|
Add test for previous fix
|
|
|
f396fbb0
|
2015-10-09T12:25:55
|
|
Fix return value of sanitize when subformat is not readable
This is a fix on top of the previous issue fixed in
c917965b9e6fe2b21ed6c51559673288fa3af4b7.
This was caught by "libFuzzer" testing.
|
|
|
77a1a2bc
|
2015-10-09T12:20:58
|
|
Add hb_dispatch_context_t
|
|
|
3e905e39
|
2015-10-08T12:51:02
|
|
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...
|
|
|
edeb3dab
|
2015-10-08T12:47:15
|
|
[ft] Add version for new API
|
|
|
2a9627c5
|
2015-10-07T17:33:20
|
|
[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.
|
|
|
3224a594
|
2015-10-07T17:33:02
|
|
Minor
|
|
|
52b41855
|
2015-10-03T13:20:55
|
|
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.
|
|
|
88da7bba
|
2015-10-02T14:38:20
|
|
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".
|
|
|
1866e171
|
2015-10-02T14:21:29
|
|
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.
|
|
|
980e25ca
|
2015-10-02T08:21:12
|
|
Fix hb-ot-shape-normalize with empty buffer
Part of https://github.com/behdad/harfbuzz/issues/136
|
|
|
a5efaac4
|
2015-10-02T08:02:29
|
|
Replace a couple of malloc()s with calloc()
|
|
|
26ba4d1e
|
2015-10-02T07:25:52
|
|
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.
|
|
|
432ffc47
|
2015-09-30T22:51:16
|
|
1.0.4
|
|
|
b4715901
|
2015-09-29T14:57:02
|
|
Define return_trace()
Not functional change (expected!).
|
|
|
c917965b
|
2015-09-29T14:45:35
|
|
Add missing returns
Fixes possible invalid read of two bytes.
Reported by Behzad Najjarpour Jabbari, Secunia Research.
|
|
|
f3159ba5
|
2015-09-29T14:34:56
|
|
Micro-optimize hb_language_from_string()
As measured / improved by Benson Limketkai.
|
|
f2ad935e
|
2015-06-28T03:29:47
|
|
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
|
|
|
b8811429
|
2015-09-03T15:53:22
|
|
Fix Since tags
Fixes https://github.com/behdad/harfbuzz/issues/103
|
|
|
5d74ff02
|
2015-09-03T14:55:59
|
|
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.
|
|
|
7f540539
|
2015-09-01T17:03:50
|
|
1.0.3
|
|
|
5828c45d
|
2015-09-01T16:26:35
|
|
[indic] Add comments to merge_clusters calls
|
|
|
bdc82159
|
2015-09-01T16:24:54
|
|
[thai] Respect cluster-level > 0
|
|
|
5b31fe38
|
2015-09-01T16:24:34
|
|
[use] Merge /before/ reordering
|
|
|
0d438f89
|
2015-09-01T16:24:13
|
|
[hangul] Merge /before/ reordering
|
|
|
f883de66
|
2015-09-01T16:23:40
|
|
[OT] Merge /before/ reordering
|
|
|
c403d632
|
2015-09-01T16:15:25
|
|
[myanmar] Use buffer->sort() to sort cluster
This can possibly produce more granular clusters.
|
|
|
e995d33c
|
2015-09-01T16:13:32
|
|
[OT] Merge clusters when reordering marks for normalization
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=541608
and cluster test.
|
|
|
b6d7d161
|
2015-09-01T16:12:44
|
|
[tests] Add Hebrew test for normalization under cluster-level=1
Currently fails.
https://bugzilla.gnome.org/show_bug.cgi?id=541608
|
|
|
93099748
|
2015-09-01T16:11:27
|
|
Minor
|
|
|
85846b3d
|
2015-09-01T15:07:52
|
|
Use insertion-sort instead of bubble-sort
Needed for upcoming merge-clusters fix.
|
|
|
fad26748
|
2015-09-01T14:45:46
|
|
Minor
|
|
|
23e4fac6
|
2015-08-31T19:41:01
|
|
Update git.mk from upstream
|
|
|
5783e05f
|
2015-08-31T19:18:10
|
|
[docs] Move docs/reference/ contents into docs/
|
|
|
cd5e3a13
|
2015-08-31T19:16:41
|
|
[docs] Fix out-of-tree build
|
|
|
3899795f
|
2015-08-31T10:46:01
|
|
Merge pull request #131 from simoncozens/docs
Use gtk-doc to build user's manual as well as reference
|
|
01e16e88
|
2015-08-31T10:40:17
|
|
Combine user / reference information into gtk-doc generated manual.
|
|
|
11a07c47
|
2015-08-31T10:39:10
|
|
Correct tag hierarchy, to allow for table-of-contents entries.
|
|
|
387d6af4
|
2015-08-31T10:31:09
|
|
Missing tag (oops).
|
|
|
d2059652
|
2015-08-31T10:12:05
|
|
[docs] Fix typo
|
|
|
c424b417
|
2015-08-31T09:53:16
|
|
Merge pull request #129 from simoncozens/docs
First two chapters. More to follow.
|
|
|
31594b98
|
2015-08-30T17:33:04
|
|
[test] Fix test-object
See previous commit.
|
|
|
326b5ebf
|
2015-08-30T17:29:21
|
|
Poison freed objects such that double-free is detected
Previously we were setting refcount of freed objects to the inert value, which
was harmful because it caused further destroy()s of the freed object to NOT
call free() and hence hide the bug. Indeed, after eb0bf3ae6688b7 test-object
was double-free'ing objects and this was never caught on Linux. It only was
caught as crashing on Mac.
Now we poison refcount upon freeing and check that it's valid whenever reading
it. Makes test-object fail now.
|
|
|
5470e744
|
2015-08-29T08:21:18
|
|
Current state and skeleton outline
|
|
|
6578575c
|
2015-08-25T20:24:59
|
|
[GPOS] Fix cursive connection with mix of RTL and non-RTL lookups
See thread "Issue with cursive attachment" started by Khaled.
Turned out fixing this wasn't as bad as I had assumed. I like the
new code better; we now have a theoretical model of cursive
connections that is easier to reason about.
|
|
|
7368da67
|
2015-08-25T20:28:39
|
|
[test] Add test for cursive-positioning with mixed directions
Fails now. Fix coming. See thread "Issue with cursive attachment"
started by Khaled. Test fonts were made by modifying test font
from Khaled to add more anchors.
|
|
|
f0807654
|
2015-08-25T19:57:15
|
|
First two chapters. More to follow.
|
|
|
58f2a73f
|
2015-08-25T18:55:34
|
|
[GPOS] Rewrite cursive attachment slightly differently
In anticipation for upcoming fix for bug reported by
Khaled in thread "Issue with cursive attachment".
|
|
|
fdd1770e
|
2015-08-24T13:49:55
|
|
Add API/cmdline to show glyph extents when serializing buffer
New API: HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS
hb-shape now accepts --show-extents.
Patch from Simon Cozens.
|
|
|
2cee5b68
|
2015-08-24T13:45:12
|
|
[ot-font] Fix short-offset calculation
|
|
|
b50fcfa8
|
2015-08-23T14:42:20
|
|
[ot-font] Implement glyph_extents() for TrueType fonts
This brings ot-fonts into almost-complete shape and mostly in par with
ft font.
|
|
|
0299b450
|
2015-08-21T12:44:36
|
|
Make BYTE a real type
|
|
|
ed6962c7
|
2015-08-20T15:39:53
|
|
[coretext] Use i32 instead of u32 as well
Shouldn't cause *any* functional changes, but is more correct.
|
|
|
163c435f
|
2015-08-20T15:39:06
|
|
[uniscribe] Fix negative offsets
Ouch!
|
|
|
789b89ef
|
2015-08-19T13:39:57
|
|
1.0.2
|
|
|
958c268f
|
2015-08-19T13:22:12
|
|
[coretext] Add TODO item
|
|
|
7c5bee09
|
2015-08-19T13:20:31
|
|
[uniscribe] Fix font scale handling
By default shape at upem (or ppem), and scale results.
Similar to work done in CoreText backend, but using upem as default.
|
|
|
902e74a0
|
2015-08-18T18:55:03
|
|
Commented-out code to print buffer before each lookup
To be turned into a useful HB_DEBUG_SHAPE infrastructure...
|
|
|
75504a50
|
2015-08-18T18:47:02
|
|
Allow serializing buffer with output-buffer being used
Ie, don't call get_positions() if positions are not
requested for serialization.
|
|
|
e47b772a
|
2015-08-18T18:42:47
|
|
[ot] Change buffer content type right after we map to glyphs
Needed for upcoming debug output changes.
|
|
|
d104415e
|
2015-08-18T17:33:34
|
|
[Android.mk] Update for SEA removal and USE addition
|
|
|
ddd6bf12
|
2015-08-18T15:55:09
|
|
Don't declare dependency on freetype in harfbuzz.pc
See comments.
|