117cfe7bb7
[aat] Add StateTableDriver and convert ContextualSubtable to it
2018-01-12 00:01:36 +01:00
1f1c85a54a
[aat] Remove 'mort' support
...
It's dead, Jim!
2018-01-11 22:43:57 +01:00
7e2fed6d73
[aat] Allow DontAdvance
...
Apparently CoreText does allow these. To be done: detect infinite
loops.
Fixes MORX-12 test.
2018-01-11 19:25:21 +01:00
17f01aff91
[aat] Sanitize ContextualSubtable
2018-01-11 18:54:49 +01:00
9b82aa19d8
More warning fixes
2018-01-11 18:19:42 +01:00
680cbc2eb3
[aat] Sanitize StateTable
2018-01-11 18:15:53 +01:00
0e3b3379a0
[aat] Actually fix d887f93148
2018-01-11 18:01:10 +01:00
3f291ffd5a
[buffer] Fix compiler warnings
...
line 323: Warning: info hides hb_buffer_t::info
...
2018-01-11 17:57:46 +01:00
d887f93148
[aat] Make bots happy
...
Don't know why this is not caught by my compiler. Looks like clang catches it
while gcc doesn't.
In file included from ../src/hb-aat-layout-morx-table.hh:31:
../src/hb-aat-layout-common-private.hh:523:30: error: no member named 'static_size' in 'AAT::ContextualSubtable<AAT::MorxTypes>::EntryData'
DEFINE_SIZE_STATIC (4 + T::static_size);
~~~^
2018-01-11 17:41:34 +01:00
f6be730994
[aat] In NoncontextualSubtable, handle MarkLast with end-of-line transition
...
Fixes MORX-11 test.
2018-01-11 15:23:24 +01:00
f9be673814
[aat] Implement ContextualSubtable
...
Tested with Zapfino and text "2nd". Sascha will create tests later.
2018-01-11 15:15:36 +01:00
335a9c1fe4
[aat] Towards implementing ContextualSubtable
2018-01-11 15:15:36 +01:00
62348f647f
[aat] Implement end-of-text in state machine
...
Passes MORX-10 test now.
2018-01-11 15:15:36 +01:00
9adbd938fa
Minor
2018-01-11 15:15:36 +01:00
94644d7ea4
[aat] Generate finegrained unsafe-to-break in state-machine!
...
Neato.
2018-01-11 11:49:07 +01:00
994eb7744c
[buffer] Fix crash
2018-01-11 11:37:12 +01:00
7c32e01d04
Minor
2018-01-11 10:47:31 +01:00
14b4d84eef
[aat] Fix RearrangementSubtable action
2018-01-11 10:43:30 +01:00
800e4ae802
[aat] Mark state-machine-based lookup as completely unsafe-to-break
...
To be improved later.
2018-01-11 10:43:30 +01:00
ca42d96129
[aat] Implement RearrangementSubtable
2018-01-11 10:43:30 +01:00
5dbbd0fdb9
Move the #define of _GNU_SOURCE to the top of hb-private.hh ( #697 )
...
This fixes the build on Cygwin.
2018-01-11 12:33:22 +03:30
80fd574320
[aat] Add Class subtable thingy
...
From old 'mort' table.
2018-01-10 13:58:41 +01:00
0b22da9541
Improve HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES docs
...
Add the note about absolute glyph positions from the commit message.
2018-01-10 07:12:07 +02:00
188ee6e5ee
Calculate anchor positions in float, then round
...
Hoping to reduce rounding error, to make tests happier...
No luck.
2018-01-10 05:13:47 +01:00
7cdd6ab068
Round, instead of floor, when applying variations
...
Hoping this would fix remaining text-rendering-tests failures,
but so far no luck.
2018-01-10 04:44:33 +01:00
3b1e97f364
Add HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES
...
New API:
HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES
hb-shape / hb-view --remove-default-ignorables
One more text-rendering-tests test passing. Eleven failing.
2018-01-10 03:36:03 +01:00
6b19178ee3
Prefix int types with HB
...
Such a headache that Windows defines UINT8, ...; Just prefix it.
2018-01-10 03:07:30 +01:00
81e321c802
[aat] Try fixing VC bots
...
c:\projects\harfbuzz\src\hb-aat-layout-common-private.hh(51): error C2872: 'UINT16': ambiguous symbol [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
C:\Program Files (x86)\Windows Kits\10\Include\10.0.14393.0\shared\basetsd.h(80): note: could be 'unsigned short UINT16'
c:\projects\harfbuzz\src\hb-open-type-private.hh(648): note: or 'OT::UINT16'
2018-01-10 02:56:29 +01:00
0ed69c9462
Disable processing of morx table in ot shaper
...
So I can merge this to master...
2018-01-10 02:50:49 +01:00
5f94b4cc39
[kern] Mark unsafe-to-break
2018-01-10 02:50:49 +01:00
71fd6325b6
Add option to buffer serialization to not output glyph advances
...
When advances are not printed, glyph offsets reflect absolute glyph
positions.
New API:
HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES
hb-shape --no-advances
2018-01-10 02:50:49 +01:00
748b989a1f
[aat/morx] Implement NoncontextualSubtables
...
Also makes hb-ot-shape call morx for now instead of GSUB... Just for testing.
2018-01-10 02:50:49 +01:00
4cf3ab1d81
Minor
2018-01-10 02:50:49 +01:00
470fe5b603
[aat] Implement Lookup table
...
Untested, but compiles.
2018-01-10 02:50:49 +01:00
4646a80a87
Minor
2018-01-10 02:50:49 +01:00
7c7cb42d81
[aat] Update previous commits for rebase on master
2018-01-10 02:50:49 +01:00
a0175e75bc
[aat] Start implementing common table formats
2018-01-10 02:50:49 +01:00
c71b55a223
[aat] Start implementing Apple AAT morx table
2018-01-10 02:50:49 +01:00
0473d95e27
[ft] Use FT_Done_MM_Var() if available
2018-01-08 10:07:46 +00:00
66d7beff96
[khmer] Relax!
...
Apparently we don't use OT_A either.
2018-01-05 18:10:25 +00:00
db0207baff
[khmer] Drop another joiner
2018-01-05 18:06:00 +00:00
90affe831f
[khmer] Shuffle
2018-01-05 18:04:56 +00:00
65795e3ca2
[khmer] Simplify grammar some more
...
Numbers down (from 38):
KHMER: 299090 out of 299124 tests passed. 34 failed (0.0113665%)
2018-01-05 18:03:00 +00:00
e13ee93731
[khmer] Clean
2018-01-05 18:01:01 +00:00
a71c7eb2ca
[khmer] Limit number of joiners
2018-01-05 17:59:43 +00:00
574e42e1cf
[khmer] Relax number of consonants / matras allowed
...
New numbers (down from 39):
KHMER: 299086 out of 299124 tests passed. 38 failed (0.0127038%)
2018-01-05 17:58:02 +00:00
80c870bcda
[khmer] Allow Independent Vowels where stacked consonants are allowed
...
New numbers (down from 44):
KHMER: 299085 out of 299124 tests passed. 39 failed (0.0130381%)
2018-01-05 17:54:52 +00:00
9bd486c480
[khmer] Drop some more joiners
2018-01-05 17:47:35 +00:00
5278265853
[khmer] Drop some more
2018-01-05 17:46:49 +00:00
efefd87f33
[khmer] Drop some more grammar
2018-01-05 17:45:48 +00:00
82e6bf8e0c
[khmer] Drop some more from grammar
2018-01-05 17:44:18 +00:00
957e8ea8a9
[khmer] Drop final_halant_group
2018-01-05 17:43:31 +00:00
bbfdbbdc5e
Minor
2018-01-05 17:34:26 +00:00
f6df251521
[indic] Remove unused OT_VD category
2018-01-05 17:27:48 +00:00
e6618f3bdf
[khmer] Shave off some more from the grammar
2018-01-05 17:27:42 +00:00
014494d5c0
[khmer] Remove unused symbol clusters
2018-01-05 17:18:12 +00:00
bbac984b93
Minor
2018-01-05 17:15:31 +00:00
185b68946a
[khmer] Remove medials from grammar
2018-01-05 17:14:27 +00:00
c265dffdf6
[khmer] Better fix for dangling final Coeng
...
This is how 1471cfee3b
2018-01-05 17:06:29 +00:00
e3fdf1fc2f
[khmer] Remove reph/repha support from grammar
2018-01-05 17:05:53 +00:00
0d3a274de1
[khmer] Remove forced_rakar from grammar
...
Used by Sinhala only.
2018-01-05 17:01:37 +00:00
1471cfee3b
[khmer] Allow a dangling final Coeng after matras
...
Uniscribe seems to allow that. New numbers:
KHMER: 299080 out of 299124 tests passed. 44 failed (0.0147096%)
2018-01-05 16:34:20 +00:00
9eaf077ded
[khmer] Remove some more unused code
2018-01-05 16:28:00 +00:00
bfad6ab897
[khmer] Remove features not used by Khmer
2018-01-05 16:13:09 +00:00
92a99ce084
[khmer] Remove rphf feature
2018-01-05 16:08:44 +00:00
238b90e77c
[khmer] Remove non-Khmer matra positioning code
2018-01-05 16:06:53 +00:00
f8553c898a
[khmer] Remove indic_config_t
2018-01-05 16:04:02 +00:00
a119a8bce5
[khmer] Remove indic_config->reph_mode
2018-01-05 16:02:55 +00:00
c135324af1
[khmer] Remove indic_config->reph_pos
2018-01-05 16:02:55 +00:00
ffcd6c7efd
[khmer] Remove indic_config->base_pos
2018-01-05 15:50:05 +00:00
0c91638d48
[khmer] Remove other scripts
2018-01-05 15:45:30 +00:00
4c0199c573
[khmer] Remove indic_config->script
2018-01-05 15:43:48 +00:00
9b135d9524
[khmer] Remove indic_config->virama
2018-01-05 15:43:11 +00:00
7eb3ac29d3
[khmer] Remove indic_config->has_old_spec
2018-01-05 15:41:31 +00:00
961ebf85f1
[khmer] Remove Halant from Khmer shaper
2018-01-05 15:36:53 +00:00
9761f9d782
[indic] Remove more Khmer-specific stuff from Indic shaper
...
No numbers changed.
2018-01-05 15:33:11 +00:00
0758953644
[indic] Remove main Khmer stuff
2018-01-05 15:08:28 +00:00
dcf4d95fea
[khmer] Split off Khmer shaper from Indic
...
Towards fixing https://github.com/harfbuzz/harfbuzz/issues/667
The Khmer spec is different enough from other Indic ones to require
its own grammar.
No change in functionality. Test numbers are:
BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
GUJARATI: 366355 out of 366457 tests passed. 102 failed (0.0278341%)
GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
KHMER: 299071 out of 299124 tests passed. 53 failed (0.0177184%)
MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed (0.0188871%)
ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
2018-01-05 14:54:31 +00:00
1e05ea79d0
[ot] Short-circuit base instance advance variation
2018-01-05 14:01:37 +00:00
54b2b93722
[ot] Fix VariationStore evaluation algorithm
...
Ouch! Missing coords should still be evaluated as coord=0, which
most of the time results in a factor of 0. We were skipping these,
which was equivalent to a factor of 1.
Fixes https://github.com/harfbuzz/harfbuzz/issues/652
2018-01-05 13:20:21 +00:00
a3afdd1e08
Minor
2018-01-05 13:17:02 +00:00
cb43bdbc2f
[ft] If there's no variations set, don't set them on hb-font
2018-01-05 13:06:25 +00:00
127bcc6ece
Merge remote-tracking branch 'fdo/master'
2018-01-05 12:50:22 +00:00
8c0d1916a4
Improve CGJ skipping logic
...
Previously we made CGJ unskippable. Now, if CGJ did NOT prevent
any reordering, allow skipping over it. To make this work we
had to make changes to the Arabic mark reordering algorithm
implementation to renumber moved MCM marks. See comments.
Fixes https://github.com/harfbuzz/harfbuzz/issues/554
2018-01-05 12:48:19 +00:00
72bec1cd09
Improve tests ( #679 )
2018-01-05 12:42:20 +03:30
293e443529
Minor
2018-01-04 16:06:25 +00:00
8a0952db7e
atomics: Favor compiler primitives over macOS APIs. ( #676 )
...
In macOS 10.12, the `OSMemoryBarrier` and related APIs were deprecated
in favor of using `std::atomic`. On the way to supporting `std::atomic`,
we can favor using the "Intel primitives" which are also available on
macOS.
2018-01-04 15:10:10 +03:30
5ed26fc5bd
[cmake] Run src/ tests ( #675 )
2018-01-04 10:11:34 +03:30
f8daeef4c4
[use] Simplify more
2018-01-03 14:27:34 +00:00
877d15e73c
[use] Simplify
...
Fixes https://github.com/harfbuzz/harfbuzz/pull/661
2018-01-03 14:24:44 +00:00
308f419215
[use] Fix Brahmi Number Joiner 1107F
...
Fixes https://github.com/harfbuzz/harfbuzz/pull/660
2018-01-03 14:22:07 +00:00
85ec6d3443
Fix typos.
2018-01-02 13:26:44 -05:00
7bfdf1a941
Forbid Batak killers after vowel signs
2017-12-24 14:21:22 -08:00
72ecaae0ad
[use] Allow ZWJ before/after Halant
...
https://github.com/harfbuzz/harfbuzz/issues/542#issuecomment-353169729
2017-12-24 16:05:07 -05:00
bc92245b68
Minor
2017-12-24 15:54:58 -05:00
a9432bde7e
HarfBuzz 1.7.1 and later don't compile on AIX with xlC ( #655 )
2017-12-19 20:22:24 -05:00
2fe5f885b6
[set] Handle nil set in add_range() / add_sorted_array()
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/657
2017-12-19 14:48:26 -05:00
1245395a60
[coretext] In hb_coretext_font_create() set ptem
...
Otherwise setting the CTFont was ineffective as it would have been
recreated anyway unless font size was set to 18 CSS points.
2017-12-17 12:33:08 -05:00
493a005d95
[set] In add_sorted_array(), bail if data is not sorted
2017-12-16 11:49:39 -05:00
a7bd6d7a4c
[collect_glyphs] Bail if input data looks like garbage
...
Specificaly, when a range or sorted array has unexpected order, we take that as
font data being garbage and bail out. This fixes significant slowdown on a bad
version of Chandas font which has a 600KB GPOS with garbage inside.
Later on, I like to add a maximum-work counter for collect_glyphs to protect
against malicious fonts as well.
Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=794896
2017-12-16 11:39:32 -05:00
1ce7d6e215
[set] Optimize add_array() / add_sorted_array()
...
Does page lookup as needed.
2017-12-16 11:39:11 -05:00
71e6adf1e2
[collect_glyphs] handle ClassDef better
2017-12-16 11:07:37 -05:00
87cc5a65cb
[collect_glyphs] In PairPosFornat2 do not collect classDef1
...
The coverage already covered that.
2017-12-16 06:18:07 -08:00
81f27df4d9
More work towards improving collect_glyphs() against bad input
...
The three "XXXXX"'s should be switched to false. Doing that separately for ease
of bisecting...
2017-12-16 06:12:06 -08:00
5d02572034
[set] Add add_sorted_array()
...
Not optimized to use sortedness yet. Also start putting in place infra
to faster reject bad data.
A version of Chandas.ttf found on some Chrome bots has 660kb of GPOS,
mostly junk. That is causing 48 million of set->add() calls in
collect_glyphs(), which is insane.
In the upcoming commits, I'll be speeding that up by optimizing
add_sorted_array(), while also reducing work by rejecting out-of-sort
arrays quickly and propagate the rejection.
Part of https://bugs.chromium.org/p/chromium/issues/detail?id=794896
2017-12-14 19:35:47 -08:00
9d6511a734
[set] Reduce number of preallocated pages from 8 to 1
...
Now that pagesize is 8192, this feels better.
2017-12-14 19:07:17 -08:00
ae2e2b068e
Fix partial tracing debug builds
2017-12-14 19:07:17 -08:00
9daa88cd79
Minor
2017-12-14 19:07:17 -08:00
f424a34223
[set] Change pagesize from 512 bits to 8192 bits
...
Fixes perf regression on some heavy fonts in Chrome's FT+HB
interaction.
See:
https://bugs.chromium.org/p/chromium/issues/detail?id=782220
More work to be done:
https://bugs.chromium.org/p/chromium/issues/detail?id=794896
2017-12-14 13:30:38 -08:00
0fe62c1f33
[set] Add add_array()
...
To be used to optimize adding a whole bunch of (sorted) items at the same time,
as in CoverageFormat1.
2017-12-14 10:39:00 -08:00
03b7a221f7
[debug] Use %p to print pointers
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/640
2017-12-05 13:13:58 -08:00
0dc03ef757
Indic: always hyphenate pre-base-reordering, for clarity.
2017-12-05 11:29:43 -08:00
be59f3cbf4
Silence unused-variables warning on MSVC
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/635
2017-12-05 09:01:28 -08:00
80c1b01f05
Allow digits in language system tags
2017-12-05 08:56:41 -08:00
85bb89a88b
Fix string matching in parse_bool
2017-12-04 13:10:16 -08:00
0fd89dc61c
[hb-ft] Fix build when Multiple Master font support is disabled in freetype
...
FT_Set_Var_Blend_Coordinates() is not available when "Multiple Master
font interface" is disabled in freetype's modules.cfg
2017-12-04 10:52:06 -08:00
eeb26d21d4
[set] Actually commit fixes mentioned in previous commit!
2017-12-02 15:22:04 -08:00
0744149cda
[set] Protect against bad input in hb_set_add_range()
2017-12-02 15:06:15 -08:00
d5e29303db
[coretext] Add hb_coretext_font_create()
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/628
New API:
hb_coretext_font_create()
2017-12-02 14:52:57 -08:00
9d0194b3a8
[set] Optimize add_range() some more
...
It's as good as it gets, and seems to be on par with previous set implementation
in my benchmark.
Would be great if someone can double-check my bitops.
2017-12-01 13:56:06 -08:00
438c325a25
[set] Optimize add_range()
...
With new set implementation, this became really costy. Optimize it.
There's more to be done, but this shaves off most of the fat.
Part of fixing https://bugs.chromium.org/p/chromium/issues/detail?id=782220
2017-12-01 13:34:14 -08:00
be9e307a88
[ot] Ensure layout in hb_ot_layout_table_get_lookup_count()
2017-12-01 12:37:05 -08:00
16fba5b215
[ot] Fix Extension type recurse to disallow recursing to another Extension
...
Particularly hazardous if the second layer mixes forward and backward lookups.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4336
2017-11-29 16:08:11 -08:00
9f259769a6
Categorize U+A8B4 as Consonant_Medial
2017-11-21 13:48:32 -08:00
8d55340593
Fix fallback positioning of double diacritic marks
...
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=787284
2017-11-20 19:43:22 -08:00
87d74605f5
Categorize U+0C80 as Consonant_Placeholder
2017-11-20 13:10:28 -08:00
7c6937e7c7
Move all references of old url to the new address ( #622 )
2017-11-20 14:49:22 -05:00
baf7779d2d
Limit how much recursion GSUB/GPOS does
...
This only counts recursions right now. Good start.
Hopefully...
Fixes https://github.com/behdad/harfbuzz/issues/429
2017-11-14 21:55:37 -08:00
173dab6300
Minor move
2017-11-14 21:27:24 -08:00
c6173a392c
Add Offset16 and Offset32
2017-11-14 21:09:03 -08:00
6f335ed1e5
Replace USHORT/SHORT/ULONG/etc with UINT16/INT16/UINT32/etc
2017-11-14 21:06:07 -08:00
a130ee6df5
Remove a couple of unused consts
2017-11-14 20:30:03 -08:00
e20e47eaa1
[glyf] Try fixing undefined-behavior
...
Might fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1463
2017-11-14 20:25:29 -08:00
7b40876a58
[ot] Remove unneeded TODO item
...
Looks like hb-ot-font is complete after all!
CFF font names and CFF glyph metrics don't work though...
2017-11-14 20:22:05 -08:00
eab4feb5e2
[hmtx] Use curiously recurring template pattern
...
https://en.wikipedia.org/wiki/Curiously_recurring_template_pattern
2017-11-14 20:17:15 -08:00
977ddff1f1
[ot] Move hb_ot_face_cmap_accelerator_t
2017-11-14 20:06:19 -08:00
a7f15959b5
Shuffle
2017-11-14 20:02:24 -08:00
a85d7ead04
[ot] Move hb_ot_face_metrics_accelerator_t
2017-11-14 20:00:34 -08:00
f00a94e1ec
Adjust privacy for recent changes
2017-11-14 19:54:48 -08:00
7e2839c438
[ot] Move hb_ot_face_glyf_accelerator_t
2017-11-14 19:52:29 -08:00
c4e18e54dc
[ot] Move hb_ot_face_cbdt_accelerator_t
2017-11-14 19:52:26 -08:00
9b04b0384f
[ot] Fold hb_ot_face_post_accelerator_t
2017-11-14 19:31:50 -08:00
702d86ba6b
[ot] Fold hb_ot_face_kern_accelerator_t
2017-11-14 19:25:51 -08:00
909de95a11
Minor build fix
2017-11-14 16:22:52 -08:00
e5930722d4
Fix invalid buffer access in OOM times
...
Hopefully fully fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1856
2017-11-14 15:47:55 -08:00
fcd6c338ff
Fix more compiler warnings
2017-11-14 15:04:19 -08:00
7fdf16b2ce
Fix compiler warning
2017-11-14 15:04:19 -08:00
87f0ad183c
Allow U+20F0 in USE clusters
2017-11-14 15:04:10 -08:00
93f7c1652a
Revert "[glib/ucdn/icu/ft/ot] Make returned funcs inert"
...
This reverts commit 5daf3bd449https://github.com/behdad/harfbuzz/issues/618
2017-11-14 10:59:54 -08:00
c48475f33a
Whitespace
2017-11-13 20:26:29 -08:00
83d6802736
Clean up GlyphID
...
After 4a27c17ea0https://github.com/behdad/harfbuzz/issues/612
2017-11-13 20:25:02 -08:00
7f39f57614
Implement strtod_l() on MSVC
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Patch from Jean Ghali on mailing list.
2017-11-13 15:04:13 -08:00
e4da380200
[coretext/uniscribe/directwrite/graphite/fallback] Update for unsafe-to-break
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Fixes https://github.com/behdad/harfbuzz/issues/615
We'll see which bots I broke.
2017-11-10 17:14:27 -08:00
4de03a1585
Fix graphite intergration reordered clusters problem
2017-11-10 16:24:06 -08:00
8eed9cb11e
[kern] Fix invalid memory access if offset is zero
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If offset is zero, we return Null() object. Wasn't prepared for that.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4088
2017-11-09 18:09:40 -08:00
c4f4c0a2fa
Fix indexing in unsafe-to-break marking for 'stch' feature
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Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4099
2017-11-08 17:04:31 -08:00
5a9cba9744
Mark non-initial left matras as unsafe to break
2017-11-08 19:12:10 -05:00
a615030683
[kern] Implement format-2 kern subtable
2017-11-06 15:40:07 -05:00
82a38d1f7a
[kern] Allow subtables longer than 64kb
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Apparently calibri.ttf does this:
https://github.com/fonttools/fonttools/pull/1094#discussion_r148933791
2017-11-06 15:28:24 -05:00
625ae08fce
[kern] Towards implementing format-2
2017-11-06 15:06:30 -05:00
74e82adaea
Mark glyphs involved in 'stch' as unsafe to break
2017-11-06 15:06:23 -05:00
5aad819433
Simplify tracing code when tracing is disabled
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Fixes https://github.com/behdad/harfbuzz/pull/605
2017-11-03 17:18:17 -04:00
40ec3bbb55
Consolidate debug stuff into hb-debug.hh
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Part of fixing https://github.com/behdad/harfbuzz/pull/605
2017-11-03 17:18:17 -04:00
384862d7ee
Remove NO_COPY()
2017-11-03 17:18:17 -04:00
97145df249
Trivial typos
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Found using `codespell -i 3 -w -I '../harf-whitelist.txt'`
whereas the whitelist contents were:
```
beng
iff
pres
ot
te
teh
```
2017-11-03 15:31:21 +02:00
4b3278ef8d
[ot] Hook up horizontal kerning to kern table
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Seems to work. Yay!
Still to do: run kerning if GPOS doesn't have 'kern' feature.
2017-11-01 19:41:29 -06:00
77acc1106e
[kern] More...
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Almost there.
2017-11-01 19:40:51 -06:00
49c0f35580
[kern] See if this helps with making VS bot happy
2017-11-01 18:16:07 -06:00
2c439210c9
[uniscribe] Fix a couple of VS warnings
2017-11-01 18:13:35 -06:00
4c43a23bf4
[kern] Implement Format0
2017-11-01 18:12:26 -06:00
ac3d937c6c
[kern] Implement some more
2017-11-01 17:54:56 -06:00
2a16f647ae
[kern] Start implementing kern table
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Pushing this out early to catch bot errors since I'm using template tricks
we were not using in HarfBuzz before.
2017-11-01 17:32:34 -06:00
102f5ead49
Enable PSVita (arm-none-eabi) compile again and add it to CI ( #594 )
2017-11-01 02:10:18 -07:00
92bb508642
[indic] Use mutable for virama_glyph
2017-10-31 22:58:03 -06:00
6c04dcb28d
Use bsearch() for large SFNT table directories
2017-10-31 20:11:00 -06:00
b0e33da02d
Add BinSearchArrayOf<>
2017-10-31 20:05:37 -06:00
aca378f51e
Sanitize (Headless)ArrayOf()::len to ensure it doesn't use offsets
2017-10-31 18:11:10 -06:00
5f04711314
Fix HeadlessArrayOf::sanitize_shallow()
2017-10-31 18:10:40 -06:00
7ce9f397d1
Rename hb-sort-r.hh -> hb-dsalgs.hh
2017-10-31 16:54:31 -06:00
8eaff980fc
Remove HB_TAG_CHAR4
2017-10-31 16:54:31 -06:00
d016c5bdb9
Categorize Grantha candrabindu for use in Tamil
2017-10-31 16:54:23 -06:00
0feff4ba7b
Simplify hb-sort-r.hh
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See https://github.com/behdad/harfbuzz/pull/592
2017-10-31 14:02:54 -06:00
c290ba5b7d
Define _GNU_SOURCE
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Might help with https://github.com/behdad/harfbuzz/pull/592
Ie. bringing in qsort_r() prototype always.
2017-10-31 13:18:21 -06:00
98acdde3c6
[coretext/uniscribe] Fix build
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https://travis-ci.org/behdad/harfbuzz/jobs/295039536#L3468
https://ci.appveyor.com/project/behdad/harfbuzz/build/1.0.697/job/dr1ujlntxafeqbej#L142
2017-10-31 11:17:43 -06:00
ec86cc5e55
Fix Windows build
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(And prevent it from happening in the future.)
2017-10-30 14:11:59 -06:00
e35a763c07
[post] Implement glyph_from_name()
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This concludes https://github.com/behdad/harfbuzz/pull/568
2017-10-30 13:15:05 -06:00
6c738f353e
Make string-array return hb_string_t
2017-10-30 12:21:44 -06:00
e1a37f3db4
Add hb_string_t
2017-10-30 11:42:28 -06:00
21ac567858
Fix tests
2017-10-30 09:48:09 -06:00
0f8b5aa1bc
[post] Minor; towards implementing get_glyph_from_name()
2017-10-30 09:46:36 -06:00
977679f229
Add hb_bsearch_r()
2017-10-29 17:33:32 -06:00
0712e915b4
Remove hb_compare_func_t
2017-10-29 17:01:47 -06:00
538da7496d
Add hb-sort-r, a portable qsort_r() replacement
2017-10-29 16:38:58 -06:00
923a8f520a
Fix up 5de83fab94
2017-10-29 15:00:54 -06:00
b98c7c3f1f
[post] Minor
2017-10-29 14:52:52 -06:00
5de83fab94
[ot] Speed up get_glyph_name()
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get_glyph_from_name() coming soon.
2017-10-28 19:54:04 -06:00
feadee079e
[post] Refactor a bit, use our data types
2017-10-28 16:58:56 -06:00
5014c60afa
More nullptr fix
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Fixes https://github.com/behdad/harfbuzz/issues/585
2017-10-28 12:00:49 -06:00
5daf3bd449
[glib/ucdn/icu/ft/ot] Make returned funcs inert
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Such that client cannot accidentally destroy them, even though that
will be a bug in their code...
2017-10-27 16:37:11 -06:00
bfa7f37a73
Fix previous commit
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Oops.
2017-10-27 16:03:51 -06:00
8864864b62
[glib/icu/ucdn] Make the funcs object allocated on demand
2017-10-27 15:26:45 -06:00
af3f72f9eb
Correctly mark NullPool const
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Saves some more code size as well!
2017-10-27 15:14:44 -06:00
51f4d4d5cd
Reduce prealloced number of user-data items from 2 to 1
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Even 1 is too many but putting 0 breaks compile. Saves 3k in .so
2017-10-27 15:09:22 -06:00
3205de7906
Make the NullPool HB_INTERNAL shared
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Saves 2k of .bss section.
2017-10-27 15:01:40 -06:00
7036f1d22c
[ot] Remove shaper name
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In ten years we never used them...
2017-10-27 14:42:59 -06:00
4a27c17ea0
Fix IntType.cmp() to avoid narrowing down integer types
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Fixes https://github.com/behdad/harfbuzz/issues/571
2017-10-27 14:29:12 -06:00
62e312ead8
Use NULL instead of polyfill, if nullptr is not available
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Part of fixing https://github.com/behdad/harfbuzz/issues/585
2017-10-27 09:29:20 -06:00
17f40b7cad
Include hb-private.hh more consistently
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Part of fixing https://github.com/behdad/harfbuzz/issues/585
2017-10-27 09:22:42 -06:00
42d518513c
Towards compiling with pre-C++11 compilers and nullptr fallback
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https://github.com/behdad/harfbuzz/issues/585
2017-10-27 00:25:11 -06:00
0e9256984e
[post] Make format1 names array avoid relocations
2017-10-26 20:34:04 -06:00
2a74968044
Add hb-string-array.hh
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Used to build static string arrays that use no relocation.
2017-10-26 20:32:16 -06:00
6f08b12bc3
Minor
2017-10-26 18:23:03 -06:00
dfd234a97d
[set] Fix page_map[] indexing in backward loop.
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Fixes https://github.com/behdad/harfbuzz/issues/579 .
2017-10-26 12:33:05 -05:00
d511cfb557
[set] Bugfix for hb_set_next
2017-10-26 12:30:52 -05:00
92bac64bd2
[post] Oops!
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https://ci.appveyor.com/project/behdad/harfbuzz/build/1.0.668/job/ikfj8peowgrp059t
2017-10-25 18:22:47 -06:00
543bd58d7a
[post] Touch up and fixes
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The get_glyph_from_name() is incorrect; needs fixing.
2017-10-25 18:01:03 -06:00
d9e166f74c
[ot-font] Implement hb_ot_get_glyph_from_name
2017-10-25 19:29:51 -04:00
9d4d2fb9af
[ot-font] Implement hb_ot_get_glyph_name
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Turns out we already have support for “post” table, it just needed to be
activated and put in use.
2017-10-25 19:29:51 -04:00
33ca3b67bf
Check for headers in builddir first, in check-*.sh
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Fixes https://bugs.freedesktop.org/show_bug.cgi?id=103346
2017-10-25 12:09:11 -04:00
9ac2e5c6c0
check-externs.sh: Make output more verbose
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Trying to figure out why this is failing on some Debian bots:
https://bugs.freedesktop.org/show_bug.cgi?id=103346
Maybe I should check for GNU grep specifically now that I'm using -n as well.
2017-10-24 10:06:25 -04:00
30a591e3ce
[set] Rewrite another way :P
2017-10-23 14:29:20 -04:00
8170801d78
[set] Fix crash
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Ouch! That's what happens when one plays with increment/decrement operators!
Fixes https://github.com/behdad/harfbuzz/issues/578
2017-10-23 14:29:14 -04:00
2ee710e02f
Minor
2017-10-23 08:37:48 -04:00
dd33e4e96b
[set] Don't use major()
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Fixes https://github.com/behdad/harfbuzz/issues/577
2017-10-23 08:36:40 -04:00
d0f0ff85b9
[set] Don't use PAGE_SIZE
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Fixes https://github.com/behdad/harfbuzz/issues/576
2017-10-23 08:34:30 -04:00
ce97945440
[icu] Fix error check
2017-10-22 18:23:38 -04:00
8b9d9b71b0
Fix set initialization issues
2017-10-22 17:48:06 -04:00
ced86da7dd
Another try at fixing mingw32 build bot fail
2017-10-22 17:06:10 -04:00
d45a2138d9
Merge pull request #572 from fanc999/master.msvc
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builds: Support HarfBuzz-GObject and introspection in CMake builds
2017-10-21 10:19:55 +03:30
d8adaa97fb
Another try at fixing build bots
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hb-ot-shape.cc:287:18: error: comparison of constant 32 with expression of type 'hb_unicode_general_category_t' is always true [-Werror,-Wtautological-constant-out-of-range-compare]
2017-10-20 13:57:43 -04:00
6058f98825
Remove FLAG_SAFE()
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No flag is safe, over time... See previous commit.
2017-10-19 11:39:52 -07:00
7c561dacc3
[myanmar] Fix unsafe usage of FLAG_SAFE()
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The commit f559c63307https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3546
2017-10-19 11:35:51 -07:00
162575f2c6
CMake builds: Fix builds
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Include the fallback sources in the build, and update
src/Makefile.sources so that it can be read by the CMake build files.
Fix a typo in the DirectWrite configure option so that we can properly
enable DirectWrite builds.
Also, when building the utility program, install them as well.
2017-10-18 22:48:18 +08:00
d6f612fac8
[bsearch] Micro-optimization
2017-10-17 16:32:12 -07:00
41b1984be9
Switch from ICU deprecated unorm_normalize to unorm2_normalize. ( #569 )
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The new unorm2_normalize has been public API since ICU 4.4, while
the old unorm_normalize has been deprecated since ICU 56.
Now, beginning with ICU 60, unorm_normalize will also be annotated
U_DEPRECATED and trigger the compiler -Wdeprecated-declarations warning.
2017-10-17 15:06:31 -07:00
ba8b569607
Try fixing build on VC
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c:\projects\harfbuzz\src\hb-set-private.hh(151): error C2327: 'hb_set_t::page_t::v': is not a type name, static, or enumerator [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
2017-10-17 11:16:36 -07:00
80cc0a7e3e
[coretext] Fix build
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error: static_assert expression is not an integral constant expression
2017-10-17 11:14:48 -07:00
a11249ee93
[set] Fix merge logic
2017-10-16 01:33:32 -04:00
ab8f327eb4
Ouch.
2017-10-15 18:21:35 -04:00
bb9917913f
[set] Disable vectorization
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Fixes clang "non-const reference cannot bind to vector element" error.
2017-10-15 18:20:25 -04:00
221ce6c18f
Fix bots
2017-10-15 17:58:58 -04:00
0cf7d957b7
[set] Remove TODO items not worth pursuing
2017-10-15 17:01:31 -04:00
10d43658e7
[set] Speed up intersects()
2017-10-15 16:56:05 -04:00
56ef4e0c52
Simplify hb_prealloced_array_t initialization
2017-10-15 16:38:29 -04:00
7737e87ac4
Properly detect vector_size attribute and use fallback otherwise
2017-10-15 16:21:03 -04:00
f8a0ec50e2
[set] Add fallback implementation of int-vector type
2017-10-15 16:10:35 -04:00
deed4a48d1
Faster hb_set_t
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Fixes https://github.com/behdad/harfbuzz/pull/23
2017-10-15 16:45:33 -03:00
1d3971200b
Deprecate hb_set_invert()
2017-10-15 16:28:34 -03:00
5e74044b6b
Add bfind() to prealloaced_array_t
2017-10-15 16:28:34 -03:00
db5f7ef189
Inline another bsearch()
2017-10-15 16:28:34 -03:00
Behdad Esfahbod
Ebrahim Byagowi
Khaled Hosny
Bruce Mitchener
David Corbett
Volker H. Simonis
Nathan Willis
Olivier Blin
Martin Hosken
Unknown
Jonathan Kew
Chun-wei Fan
Fredrik Roubert