|
da72042c
|
2013-10-17T12:01:50
|
|
[otlayout] Fix up recent Context matching change
Commit 6b65a76b40522a4f57a6fedcbdfc5a4d736f1d3c. "end" was becoming
negative. Was trigerred by Lohit-Kannada 2.5.3 and the sequence:
U+0CB0,U+200D,U+0CBE,U+0CB7,U+0CCD,U+0C9F,U+0CCD,U+0CB0,U+0C97,U+0CB3
Two glyphs were being duplicated.
|
|
|
1a7de1ba
|
2013-10-16T19:55:06
|
|
[indic] Improve Avagraha support in machine
|
|
|
3756efaf
|
2013-10-16T19:06:29
|
|
[indic] Misc harmless fixes!
First, we were abusing OT_VD instead of OT_A. Fix that
but moving OT_A in the grammar where it belongs (which
is different from what the spec says).
Also, only allow medial consonants after all other
consonants. This doesn't affect any current character.
Finally, fix Halant attachment in presence of medial
consonants. Again, this currently doesn't affect any
sequence.
I lied. There's Gurmukhi U+0A75 which is Consonant_Medial.
Uniscribe allows one of those in each of these positions:
before matras, after matras and before syllable modifiers,
and after syllable modifiers! We currently just allow
unlimited numbers of it, before matras.
|
|
|
c52ddab7
|
2013-10-16T13:42:38
|
|
[arabic] Make ZWJ prevent ligatures instead of facilitating it
Unicode 6.2.0 Section 16.2 / Figure 16.3 says:
"For backward compatibility, between Arabic characters a ZWJ acts just
like the sequence <ZWJ, ZWNJ, ZWJ>, preventing a ligature from forming
instead of requesting the use of a ligature that would not normally be
used. As a result, there is no plain text mechanism for requesting the
use of a ligature in Arabic text."
As such, we flip internal zwj to zwnj flags for GSUB matching, which
means it will block ligation in all features, unless the font
explicitly matches U+200D glyph. This doesn't affect joining behavior.
|
|
|
1a31f9f8
|
2013-10-16T13:42:18
|
|
[otlayout] Minor
|
|
|
28d5daec
|
2013-10-16T12:32:12
|
|
[indic] More granular post-base cluster merging!
|
|
|
9cb59d46
|
2013-10-16T11:34:07
|
|
[indic] Fix cluster merging of left matras
The merge_clusters there was totally broken.
|
|
|
190c8f2b
|
2013-10-16T11:33:18
|
|
[indic] Adjust cluster merging under uniscribe mode for Tamil
Apparently Uniscribe Tamil shaper doesn't ship chubby clusters
for Tamil. Adjust to that.
|
|
|
5c558877
|
2013-10-16T11:14:15
|
|
[indic] Allow up to two syllable modifiers
Bug 70509 - Candrabindu+Visarga doesn't work in Devanagari
https://bugs.freedesktop.org/show_bug.cgi?id=70509
We categorize both bindus and visarga as syllable-modifiers.
OT spec doesn't actually say what characters go in the syllable
modifier category, and allows one. We just allow up to two now.
Test case: U+0930,U+0941,U+0901,U+0903
Uniscribe currently doesn't support that and produces a
dotted circle.
|
|
|
f5299eff
|
2013-10-15T18:13:07
|
|
[indic] Simplify reph logic
*Shouldn't* break anything.
|
|
|
65a929b1
|
2013-10-15T18:08:05
|
|
[indic] If Malayalam dot-reph formed a ligature, don't move it
Rachana-0.6 implements dot-reph by ligation, so we shouldn't move it.
Uniscribe doesn't either. Test case:
U+0D4E,U+0D1A,U+0D4D,U+0D1A,U+0D4D
|
|
|
a01cbf6c
|
2013-10-15T16:37:53
|
|
[indic] Harmless reordering of Khmer features!
|
|
|
c46f4069
|
2013-10-15T16:24:21
|
|
[tests] Remove Myanmar micro-font and test
|
|
|
eb10233b
|
2013-10-15T15:26:44
|
|
[indic] Apply 'kern' for all scripts except for Khmer in Uniscribe mode
Seems to better match Uniscribe.
Note: NotoSansTelugu-Regular has kern feature, so this fixes most of the
positioning failures there, except for the kern pairs blocked by a
(non-)joiner, in which case we (correctly) kern, but Uniscribe doesn't.
|
|
|
30145272
|
2013-10-15T13:47:27
|
|
[indic] Don't apply presentation features across syllables
More like Uniscribe... We still allow user-defined features to
work across syllables, but not pres,blws,abs,psts,etc.
This "regressed" Sinhala numbers by 11. These are cases were
there's Consonant followed by Ra,Halant,ZWJ at the of text.
The Ra,Halant,ZWJ ends up forming reph, which is wrong...
But before we were also ligating that reph with the previous
consonant. That's even more wrong. That's also what Uniscribe
does.
Current numbers:
BENGALI: 353732 out of 354188 tests passed. 456 failed (0.128745%)
DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
KANNADA: 951030 out of 951913 tests passed. 883 failed (0.0927606%)
KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
MALAYALAM: 1048140 out of 1048334 tests passed. 194 failed (0.0185056%)
ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
SINHALA: 271655 out of 271847 tests passed. 192 failed (0.070628%)
TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
|
|
|
3c7b3641
|
2013-10-15T11:21:01
|
|
[indic] Handle Avagraha
It can come either at the end(ish!) of the syllable, or independently.
When independent, it accepts a few bits and pieces.
|
|
|
5e7432b8
|
2013-10-15T12:28:23
|
|
[myanmar] Apply abvm/blwm
|
|
|
8acbb6be
|
2013-10-15T12:15:49
|
|
[indic] Some scripts like blwf applied to pre-base characters
...while some don't!
Improved Bengali, Devanagari, Gurmukhi, Malayalam.
Updated numbers:
BENGALI: 353732 out of 354188 tests passed. 456 failed (0.128745%)
DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
KANNADA: 951030 out of 951913 tests passed. 883 failed (0.0927606%)
KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
MALAYALAM: 1048134 out of 1048334 tests passed. 200 failed (0.0190779%)
ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
|
|
|
2c85a3df
|
2013-10-14T19:41:52
|
|
Fix issue with automake
|
|
|
6b65a76b
|
2013-10-14T18:51:39
|
|
[otlayout] Fix (Chain)Context recursion!
Previously we only supported recursive sublookups with
ascending indices. We were also not correctly handling
non-1-to-1 recursed lookups.
Fix all that!
Fixes the three tests in test/shaping/tests/context-matching.tests,
which were derived from NotoSansBengali and NotoSansDevanagari
among others.
|
|
|
841e20d0
|
2013-10-14T18:47:51
|
|
Add test suite for shaping results
The new test suite runs tests included under
hb/test/shaping/tests/*.tests, which themselves reference
font files stored by sha1sum under hb/test/shaping/fonts/sha1sum.
The fonts are produced using a subsetter to only include glyphs
needed to run the test.
Four initial tests are added for (Chain)Context matching,
of which three currently fail.
|
|
|
e2dab692
|
2013-10-14T16:44:44
|
|
Minor
|
|
|
4e6e53db
|
2013-10-14T13:06:36
|
|
[otlayout] "Minor"
|
|
|
9326d48e
|
2013-10-10T20:04:42
|
|
Don't use g_mapped_file_unref()
Was introduced in glib 2.22.
|
|
|
e152d1a2
|
2013-10-03T15:09:37
|
|
0.9.22
|
|
|
27674b4b
|
2013-10-03T14:54:50
|
|
[OTLayout] Protect against out-of-range lookup indices
Filter them out when compiling map.
|
|
|
6b4fdded
|
2013-09-30T13:48:19
|
|
Update git.mk
|
|
2a2b5b89
|
2013-09-30T08:55:52
|
|
Cleanup Android.mk
- use common src files for both static and shared libs
- remove empty LOCAL_SHARED_LIBRARIES
|
|
|
622bc3d8
|
2013-09-29T13:31:58
|
|
Merge pull request #4 from amarullz/master
Add build static library on Android.mk
|
|
|
3d2c4f0c
|
2013-09-27T17:06:29
|
|
Fix hiding of default_ignorables if font doesn't have space glyph
Based on patch from Jonathan Kew. See discussion on the list.
|
|
d583df1e
|
2013-09-27T19:04:32
|
|
Add build static library on Android.mk
Use UCDN instead ICU
HAVE Freetype
|
|
|
078de49c
|
2013-09-26T18:26:43
|
|
[util] Don't use g_array_unref()
Was introduced in glib 2.22.
|
|
|
48360ec0
|
2013-09-26T16:48:42
|
|
Bug 68990 - test-common fails on i686-linux
Fix use-after-end-of-scope.
|
|
|
b61f97d5
|
2013-09-16T22:07:22
|
|
0.9.21
|
|
|
2af82629
|
2013-09-16T21:49:56
|
|
Improve library checks
|
|
|
882edce4
|
2013-09-13T20:36:43
|
|
[graphite2] Fix include
|
|
|
ace5c7eb
|
2013-09-13T20:34:42
|
|
[introspection] hb-ft annotations
|
|
|
a8949df4
|
2013-09-13T20:23:51
|
|
[introspection] Annotate Unicode / font callbacks
Should move these out of the public header...
We're "clean" of introspection warnings now. Remaining ones are about
graphite2 / freetype types not being introspectable.
|
|
|
4b011094
|
2013-09-13T20:17:42
|
|
Move code around
I believe I didn't break anything...
|
|
|
4878db21
|
2013-09-12T20:56:32
|
|
Remove contrib/ Python hand-coded binding stuff
gobject-introspection coming together.
|
|
|
e478ebe4
|
2013-09-12T20:53:07
|
|
[introspection] Add sample.py
|
|
|
dfdbe7f9
|
2013-09-12T20:52:20
|
|
[introspection] Make hb_blob_create() introspectable
|
|
|
085d4291
|
2013-09-12T17:14:33
|
|
[introspection] Disable constructors for now
Since our types are not associated with their methods, marking
constructors makes them inaccessible from bindings. Undo for now.
|
|
|
6c48f20e
|
2013-09-09T15:43:10
|
|
[otlayout] Add structs for JSTF table
|
|
|
70303cf2
|
2013-09-06T17:35:57
|
|
[docs/introspection] Some more annotations
|
|
|
288f2899
|
2013-09-06T15:40:22
|
|
[docs/introspection] More annotations
|
|
|
17905c54
|
2013-09-06T16:57:01
|
|
[introspection] Work around g-i limitation with hb_language_t
|
|
|
cd361c3c
|
2013-09-06T16:20:21
|
|
Minor change to hb_language_t
Let me know if this breaks anyone's anything.
|
|
|
20cbc1f8
|
2013-09-06T15:29:22
|
|
Annotate hb-set a bit; add HB_SET_VALUE_INVALID
|
|
|
c44b8183
|
2013-09-06T15:13:16
|
|
Whitespace
|
|
|
ae9dc717
|
2013-09-05T16:40:37
|
|
[gtk-doc] Pass source files to gtk-doc
|
|
|
5f512017
|
2013-09-04T18:28:39
|
|
[docs] Document a few symbols
|
|
|
e0dbf99b
|
2013-09-05T16:00:47
|
|
[introspection] Pass source files to scanner
|
|
|
5a5350b3
|
2013-09-03T20:11:01
|
|
Revert "Round when scaling values"
This reverts commit 10f964623f003c70f6bdd33423420abda3820ce0.
See discussion with Khaled Hosny on mailing list. In short, since
integers here can be negative, and int division is "round towards
zero", proper rounding should take sign into account. Just skip
doing it again, has been serving us well before.
|
|
|
74ff41c3
|
2013-09-03T20:09:14
|
|
Minor
|
|
|
63dd4b0a
|
2013-09-03T20:01:40
|
|
[gtk-doc] Remove hack for deleting tmpl/
This was introduced in 029f46bde7e39094d3decb46525e91a97c5cc02c
and was in fact a bug in gtk-doc master:
https://bugzilla.gnome.org/show_bug.cgi?id=707426
|
|
|
213001aa
|
2013-09-03T20:00:16
|
|
[build] Fix EXTRA_DIST
I was under the impression that EXTRA_DISTs will happen regardless of
automake conditionals. Apparently I was wrong.
|
|
|
1e994a8f
|
2013-09-03T18:11:47
|
|
[gtk-doc] Copy makefile
|
|
|
81a007ff
|
2013-08-30T19:45:13
|
|
[TODO] Update
|
|
|
a2a28235
|
2013-08-30T19:38:47
|
|
[gtk-doc] Generate version.xml from configure
Even though this is not what autoconf recommends, it reduces doc
rebuilds when version doesn't change but configure changes.
|
|
|
ac1b7239
|
2013-08-30T19:32:10
|
|
Remove hb-old and hb-icu-le test shapers
They've been disabled for a while and no one cared. We're past
the point to need them for testing, and if we ever need to
resurrect them again, well, they're in git graveyard somewhere.
|
|
|
b94243d6
|
2013-08-30T18:41:33
|
|
[g-i] Rename library from harfbuzz to HarfBuzz
|
|
|
b0e03508
|
2013-08-29T15:56:32
|
|
Dist with gobject and introspection enabled
|
|
|
f730b5d1
|
2013-08-29T15:53:33
|
|
0.9.20
|
|
|
e4ce6745
|
2013-08-29T15:56:16
|
|
[gtk-doc] Fix build without gobject
|
|
|
263372f1
|
2013-08-28T13:43:54
|
|
Remove gtk-doc.make
It's copied by gtk-docize.
|
|
|
79d754ef
|
2013-08-28T13:43:35
|
|
Fix build
|
|
|
71ef22b0
|
2013-08-28T12:52:55
|
|
Turn hb-gobject, and introspection off by default
Also enable bootstrapping without them.
|
|
|
d8f50709
|
2013-08-26T21:26:24
|
|
Hookup harfbuzz-gobject to introspection
|
|
|
71439a8c
|
2013-08-26T20:56:58
|
|
[gobject] Flesh out hb-gobject
Move it to new harfbuzz-gobject library. Implement enums and
boxed types for object-types. Still have to do boxed types for
value types.
|
|
|
23027f76
|
2013-08-22T19:03:21
|
|
[introspection] Enable gobject-introspection again
|
|
|
757a7a90
|
2013-08-28T12:35:13
|
|
[uniscribe] Fixed build with wide chars
https://github.com/blinkseb/harfbuzz/commit/f65dafa4138e1fb4395bf646fa33bb01a86a7e9a
|
|
|
4dc798de
|
2013-08-26T20:39:00
|
|
Add hb-deprecated.h, and rename a couple enum values
Add deprecated alias for old name.
|
|
|
2e3a07ab
|
2013-08-26T18:49:07
|
|
Separate face source code from font
Makes documentation / introspection easier.
|
|
|
d3490761
|
2013-08-26T21:15:29
|
|
Improve check-includes.sh
|
|
|
381f2fb5
|
2013-08-26T19:20:38
|
|
Minor
|
|
|
ac1f09b5
|
2013-08-26T18:50:12
|
|
[gtk-doc] Fix maintainer-clean rule
|
|
|
38b8b405
|
2013-08-27T11:44:09
|
|
Fix possible snprintf OOM
https://bugzilla.redhat.com/show_bug.cgi?id=1001645
|
|
|
d22548c0
|
2013-08-26T18:46:21
|
|
[check-*] Minor
|
|
|
029f46bd
|
2013-08-26T18:11:07
|
|
[gtk-doc] Remove tmpl in make maintainer-clean
|
|
|
dddf990c
|
2013-08-26T17:58:25
|
|
[git.mk] Update
|
|
|
700a15fe
|
2013-08-26T17:49:36
|
|
Add HB_DISABLE_DEPRECATED
That moment that you have to accept that you made API mistakes...
|
|
|
ddc456a5
|
2013-08-26T17:34:18
|
|
[travis] Add graphite2
|
|
f7c72b42
|
2013-02-24T13:00:33
|
|
[gtk-doc] Initial setup
Initial setup of gtk-doc. Straight forward setup following the gtk-doc
instructions. Ignore some troublesome types in src/hb-gobject.h. To
build use "./autogen.sh --enable-gtk-doc" then "make". Docs are in
harfbuzz/docs/reference/html/index.html.
|
|
|
3409fb1c
|
2013-08-21T17:22:21
|
|
[uniscribe] Ask Uniscribe to return shaping results in logical order
See discussion on the list in the thread "Arabic presentation forms
and the uniscribe backend".
Based on patch from Jonathan Kew.
|
|
|
1d05fdd0
|
2013-08-20T13:22:21
|
|
[uniscribe] Print run info
|
|
|
3613696b
|
2013-08-12T00:33:28
|
|
[coretext] Fully support user features
Based on patch from Jonathan Kew and data from Apple.
It's not working correctly though, and I suspect I'm hitting a bug in
CoreText. When I do this:
hb-shape /Library/Fonts/Zapfino.ttf ZapfinoZapfino --shaper coretext \
--features=-liga
I expect both ligatures to turn off, but only the second one does:
[Z_a_p_f_i_n_o=0+2333|Z=7+395|a=8+285|p_f=9+433|i=11+181|n=12+261|o=13+250]
whereas if I disable 'dlig' instead of 'liga', both are turned off.
Smells...
Doesn't resolve conflicting feature settings.
|
|
|
54e6f6c5
|
2013-08-09T14:34:54
|
|
Clean up list of Unicode scripts
Rename HB_SCRIPT_CANADIAN_ABORIGINAL to HB_SCRIPT_CANADIAN_SYLLABICS
and a macro for the old name.
|
|
|
7cd4a715
|
2013-08-09T09:41:48
|
|
Update TODO
|
|
|
515a0ac8
|
2013-08-09T09:40:59
|
|
Fix compiler warning
|
|
|
10f96462
|
2013-08-09T09:40:01
|
|
Round when scaling values
Doesn't matter for most users since they should be working in a
fixed sub-pixel scale anyway (ie. 22.10, 26.6, 16.16, etc).
|
|
|
df8f70ae
|
2013-08-09T09:35:10
|
|
Minor
|
|
|
ce8badf1
|
2013-08-09T09:31:06
|
|
Minor
|
|
|
d71c0df2
|
2013-08-09T09:28:32
|
|
Remove vrt2, vkrn, vpal, and valt from default vertical features
See thread by John Dagget on the list.
|
|
|
a782a5e9
|
2013-08-07T21:08:54
|
|
[coretext] Start adding support for features
Unlike AAT, looks like with CoreText very few OT features can be mapped.
:(
|
|
|
bdd8873f
|
2013-08-07T17:58:25
|
|
Revert "[Indic] don't apply 'calt' by default in Indic shaper"
This reverts commit 952121007c6f6f374e4cf1734ebcfe2d2d71c71c.
In light of discussion on the mailing list...
|
|
|
9a175914
|
2013-08-07T17:26:13
|
|
[uniscribe] Support feature ranges
As Khaled pointed out, right now setting any features, turns kern
and possibly other features off.
|
|
|
627af695
|
2013-08-06T16:53:56
|
|
More git.mk updates
|
|
|
72225274
|
2013-08-06T15:19:23
|
|
Update git.mk
|
|
|
38d5c58d
|
2013-08-06T14:45:36
|
|
[uniscribe] Half-support user features
Turning features on globally works now.
|