platform/upstream/libHarfBuzzSharp.git
9 years ago[ft] Add version for new API
Behdad Esfahbod [Thu, 8 Oct 2015 16:47:15 +0000 (12:47 -0400)]
[ft] Add version for new API

9 years ago[ft] API: Add hb_font_[sg]et_load_flags() API
Behdad Esfahbod [Wed, 7 Oct 2015 21:33:20 +0000 (17:33 -0400)]
[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.

9 years agoMinor
Behdad Esfahbod [Wed, 7 Oct 2015 21:33:02 +0000 (17:33 -0400)]
Minor

9 years agoAllow compiling with custom allocators
Behdad Esfahbod [Sat, 3 Oct 2015 12:20:55 +0000 (13:20 +0100)]
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.

9 years agoDefault font scale to face upem
Behdad Esfahbod [Fri, 2 Oct 2015 13:38:20 +0000 (14:38 +0100)]
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".

9 years agoMake hb_font_create_sub_font() NOT make parent immutable
Behdad Esfahbod [Fri, 2 Oct 2015 13:21:29 +0000 (14:21 +0100)]
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.

9 years agoFix hb-ot-shape-normalize with empty buffer
Behdad Esfahbod [Fri, 2 Oct 2015 07:21:12 +0000 (08:21 +0100)]
Fix hb-ot-shape-normalize with empty buffer

Part of https://github.com/behdad/harfbuzz/issues/136

9 years agoReplace a couple of malloc()s with calloc()
Behdad Esfahbod [Fri, 2 Oct 2015 07:02:29 +0000 (08:02 +0100)]
Replace a couple of malloc()s with calloc()

9 years agoFix segfault with empty buffer in hb_shape_plan_execute()
Behdad Esfahbod [Fri, 2 Oct 2015 06:25:52 +0000 (07:25 +0100)]
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.

9 years ago1.0.4
Behdad Esfahbod [Wed, 30 Sep 2015 21:51:16 +0000 (22:51 +0100)]
1.0.4

9 years agoDefine return_trace()
Behdad Esfahbod [Tue, 29 Sep 2015 13:57:02 +0000 (14:57 +0100)]
Define return_trace()

Not functional change (expected!).

9 years agoAdd missing returns
Behdad Esfahbod [Tue, 29 Sep 2015 13:45:35 +0000 (14:45 +0100)]
Add missing returns

Fixes possible invalid read of two bytes.

Reported by Behzad Najjarpour Jabbari, Secunia Research.

9 years agoMicro-optimize hb_language_from_string()
Behdad Esfahbod [Tue, 29 Sep 2015 13:34:56 +0000 (14:34 +0100)]
Micro-optimize hb_language_from_string()

As measured / improved by Benson Limketkai.

9 years agoHandle language tags that indicate phonetic IPA transcription
Sascha Brawer [Sun, 28 Jun 2015 01:29:47 +0000 (03:29 +0200)]
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

9 years agoFix Since tags
Behdad Esfahbod [Thu, 3 Sep 2015 11:23:22 +0000 (15:53 +0430)]
Fix Since tags

Fixes https://github.com/behdad/harfbuzz/issues/103

9 years agoFix Since: version tags on font and face APIs
Behdad Esfahbod [Thu, 3 Sep 2015 10:25:59 +0000 (14:55 +0430)]
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.

9 years ago1.0.3
Behdad Esfahbod [Tue, 1 Sep 2015 16:03:50 +0000 (17:03 +0100)]
1.0.3

9 years ago[indic] Add comments to merge_clusters calls
Behdad Esfahbod [Tue, 1 Sep 2015 15:26:35 +0000 (16:26 +0100)]
[indic] Add comments to merge_clusters calls

9 years ago[thai] Respect cluster-level > 0
Behdad Esfahbod [Tue, 1 Sep 2015 15:24:54 +0000 (16:24 +0100)]
[thai] Respect cluster-level > 0

9 years ago[use] Merge /before/ reordering
Behdad Esfahbod [Tue, 1 Sep 2015 15:24:34 +0000 (16:24 +0100)]
[use] Merge /before/ reordering

9 years ago[hangul] Merge /before/ reordering
Behdad Esfahbod [Tue, 1 Sep 2015 15:24:13 +0000 (16:24 +0100)]
[hangul] Merge /before/ reordering

9 years ago[OT] Merge /before/ reordering
Behdad Esfahbod [Tue, 1 Sep 2015 15:23:40 +0000 (16:23 +0100)]
[OT] Merge /before/ reordering

9 years ago[myanmar] Use buffer->sort() to sort cluster
Behdad Esfahbod [Tue, 1 Sep 2015 15:15:25 +0000 (16:15 +0100)]
[myanmar] Use buffer->sort() to sort cluster

This can possibly produce more granular clusters.

9 years ago[OT] Merge clusters when reordering marks for normalization
Behdad Esfahbod [Tue, 1 Sep 2015 15:13:32 +0000 (16:13 +0100)]
[OT] Merge clusters when reordering marks for normalization

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=541608
and cluster test.

9 years ago[tests] Add Hebrew test for normalization under cluster-level=1
Behdad Esfahbod [Tue, 1 Sep 2015 15:12:44 +0000 (16:12 +0100)]
[tests] Add Hebrew test for normalization under cluster-level=1

Currently fails.
https://bugzilla.gnome.org/show_bug.cgi?id=541608

9 years agoMinor
Behdad Esfahbod [Tue, 1 Sep 2015 15:11:27 +0000 (16:11 +0100)]
Minor

9 years agoUse insertion-sort instead of bubble-sort
Behdad Esfahbod [Tue, 1 Sep 2015 14:07:52 +0000 (15:07 +0100)]
Use insertion-sort instead of bubble-sort

Needed for upcoming merge-clusters fix.

9 years agoMinor
Behdad Esfahbod [Tue, 1 Sep 2015 13:45:46 +0000 (14:45 +0100)]
Minor

9 years agoUpdate git.mk from upstream
Behdad Esfahbod [Mon, 31 Aug 2015 18:41:01 +0000 (19:41 +0100)]
Update git.mk from upstream

9 years ago[docs] Move docs/reference/ contents into docs/
Behdad Esfahbod [Mon, 31 Aug 2015 18:18:10 +0000 (19:18 +0100)]
[docs] Move docs/reference/ contents into docs/

9 years ago[docs] Fix out-of-tree build
Behdad Esfahbod [Mon, 31 Aug 2015 18:16:41 +0000 (19:16 +0100)]
[docs] Fix out-of-tree build

9 years agoMerge pull request #131 from simoncozens/docs
Behdad Esfahbod [Mon, 31 Aug 2015 09:46:01 +0000 (10:46 +0100)]
Merge pull request #131 from simoncozens/docs

Use gtk-doc to build user's manual as well as reference

9 years agoCombine user / reference information into gtk-doc generated manual.
Simon Cozens [Mon, 31 Aug 2015 09:40:17 +0000 (10:40 +0100)]
Combine user / reference information into gtk-doc generated manual.

9 years agoCorrect tag hierarchy, to allow for table-of-contents entries.
Simon Cozens [Mon, 31 Aug 2015 09:39:10 +0000 (10:39 +0100)]
Correct tag hierarchy, to allow for table-of-contents entries.

9 years agoMissing tag (oops).
Simon Cozens [Mon, 31 Aug 2015 09:31:09 +0000 (10:31 +0100)]
Missing tag (oops).

9 years ago[docs] Fix typo
Behdad Esfahbod [Mon, 31 Aug 2015 09:12:05 +0000 (10:12 +0100)]
[docs] Fix typo

9 years agoMerge pull request #129 from simoncozens/docs
Behdad Esfahbod [Mon, 31 Aug 2015 08:53:16 +0000 (09:53 +0100)]
Merge pull request #129 from simoncozens/docs

First two chapters. More to follow.

9 years ago[test] Fix test-object
Behdad Esfahbod [Sun, 30 Aug 2015 16:33:04 +0000 (17:33 +0100)]
[test] Fix test-object

See previous commit.

9 years agoPoison freed objects such that double-free is detected
Behdad Esfahbod [Sun, 30 Aug 2015 16:29:21 +0000 (17:29 +0100)]
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.

9 years agoCurrent state and skeleton outline
Simon Cozens [Sat, 29 Aug 2015 07:21:18 +0000 (08:21 +0100)]
Current state and skeleton outline

9 years ago[GPOS] Fix cursive connection with mix of RTL and non-RTL lookups
Behdad Esfahbod [Tue, 25 Aug 2015 19:24:59 +0000 (20:24 +0100)]
[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.

9 years ago[test] Add test for cursive-positioning with mixed directions
Behdad Esfahbod [Tue, 25 Aug 2015 19:28:39 +0000 (20:28 +0100)]
[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.

9 years agoFirst two chapters. More to follow.
Simon Cozens [Tue, 25 Aug 2015 18:57:15 +0000 (19:57 +0100)]
First two chapters. More to follow.

9 years ago[GPOS] Rewrite cursive attachment slightly differently
Behdad Esfahbod [Tue, 25 Aug 2015 17:55:34 +0000 (18:55 +0100)]
[GPOS] Rewrite cursive attachment slightly differently

In anticipation for upcoming fix for bug reported by
Khaled in thread "Issue with cursive attachment".

9 years agoAdd API/cmdline to show glyph extents when serializing buffer
Behdad Esfahbod [Mon, 24 Aug 2015 12:49:55 +0000 (13:49 +0100)]
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.

9 years ago[ot-font] Fix short-offset calculation
Behdad Esfahbod [Mon, 24 Aug 2015 12:45:12 +0000 (13:45 +0100)]
[ot-font] Fix short-offset calculation

9 years ago[ot-font] Implement glyph_extents() for TrueType fonts
Behdad Esfahbod [Sun, 23 Aug 2015 13:42:20 +0000 (14:42 +0100)]
[ot-font] Implement glyph_extents() for TrueType fonts

This brings ot-fonts into almost-complete shape and mostly in par with
ft font.

9 years agoMake BYTE a real type
Behdad Esfahbod [Fri, 21 Aug 2015 11:44:36 +0000 (12:44 +0100)]
Make BYTE a real type

9 years ago[coretext] Use i32 instead of u32 as well
Behdad Esfahbod [Thu, 20 Aug 2015 14:39:53 +0000 (15:39 +0100)]
[coretext] Use i32 instead of u32 as well

Shouldn't cause *any* functional changes, but is more correct.

9 years ago[uniscribe] Fix negative offsets
Behdad Esfahbod [Thu, 20 Aug 2015 14:39:06 +0000 (15:39 +0100)]
[uniscribe] Fix negative offsets

Ouch!

9 years ago1.0.2
Behdad Esfahbod [Wed, 19 Aug 2015 12:39:57 +0000 (13:39 +0100)]
1.0.2

9 years ago[coretext] Add TODO item
Behdad Esfahbod [Wed, 19 Aug 2015 12:22:12 +0000 (13:22 +0100)]
[coretext] Add TODO item

9 years ago[uniscribe] Fix font scale handling
Behdad Esfahbod [Wed, 19 Aug 2015 12:20:31 +0000 (13:20 +0100)]
[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.

9 years agoCommented-out code to print buffer before each lookup
Behdad Esfahbod [Tue, 18 Aug 2015 17:55:03 +0000 (18:55 +0100)]
Commented-out code to print buffer before each lookup

To be turned into a useful HB_DEBUG_SHAPE infrastructure...

9 years agoAllow serializing buffer with output-buffer being used
Behdad Esfahbod [Tue, 18 Aug 2015 17:47:02 +0000 (18:47 +0100)]
Allow serializing buffer with output-buffer being used

Ie, don't call get_positions() if positions are not
requested for serialization.

9 years ago[ot] Change buffer content type right after we map to glyphs
Behdad Esfahbod [Tue, 18 Aug 2015 17:42:47 +0000 (18:42 +0100)]
[ot] Change buffer content type right after we map to glyphs

Needed for upcoming debug output changes.

9 years ago[Android.mk] Update for SEA removal and USE addition
Behdad Esfahbod [Tue, 18 Aug 2015 16:33:34 +0000 (17:33 +0100)]
[Android.mk] Update for SEA removal and USE addition

9 years agoDon't declare dependency on freetype in harfbuzz.pc
Behdad Esfahbod [Tue, 18 Aug 2015 14:55:09 +0000 (15:55 +0100)]
Don't declare dependency on freetype in harfbuzz.pc

See comments.

9 years ago[debug] Print lookup index in debug-apply output
Behdad Esfahbod [Tue, 18 Aug 2015 13:36:43 +0000 (14:36 +0100)]
[debug] Print lookup index in debug-apply output

9 years ago[coretext] Remove assert that kicks in on Mac OS 10.6
Behdad Esfahbod [Tue, 18 Aug 2015 09:22:16 +0000 (10:22 +0100)]
[coretext] Remove assert that kicks in on Mac OS 10.6

http://crbug.com/419769

9 years agoRemove unused function
Behdad Esfahbod [Mon, 17 Aug 2015 14:03:28 +0000 (16:03 +0200)]
Remove unused function

9 years agoAdd Libs.private and Requires.private to harfbuzz.pc
Behdad Esfahbod [Tue, 11 Aug 2015 10:58:49 +0000 (12:58 +0200)]
Add Libs.private and Requires.private to harfbuzz.pc

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=64501

9 years agoDon't rely on .cluster in _hb_ot_shape_normalize()
jfkthame [Fri, 7 Aug 2015 16:55:03 +0000 (17:55 +0100)]
Don't rely on .cluster in _hb_ot_shape_normalize()

Fixes https://github.com/behdad/harfbuzz/pull/124

9 years agoDon't rely on .cluster field in fallback_position
jfkthame [Fri, 7 Aug 2015 16:51:28 +0000 (17:51 +0100)]
Don't rely on .cluster field in fallback_position

Fixes tests/cluster.

Fixes https://github.com/behdad/harfbuzz/pull/123

9 years ago[tests] Add test for fallback positioning with cluster_level > 0
Behdad Esfahbod [Sat, 8 Aug 2015 16:02:18 +0000 (18:02 +0200)]
[tests] Add test for fallback positioning with cluster_level > 0

For https://github.com/behdad/harfbuzz/pull/123
Currently fails.  Fix coming.

9 years agoBug 91559 - HarfBuzz 1.0.1: Inconsistent DLL files specified/created...
Behdad Esfahbod [Fri, 7 Aug 2015 09:13:27 +0000 (11:13 +0200)]
Bug 91559 - HarfBuzz 1.0.1: Inconsistent DLL files specified/created...

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=91559

9 years agoMerge pull request #122 from RomainNaour/static-fix
Behdad Esfahbod [Mon, 3 Aug 2015 19:47:18 +0000 (22:47 +0300)]
Merge pull request #122 from RomainNaour/static-fix

fix static linking with icu-uc

9 years agofix static linking with icu-uc
Romain Naour [Wed, 22 Jul 2015 21:26:23 +0000 (23:26 +0200)]
fix static linking with icu-uc

When linking test-unicode statically it needs $(ICU_LIBS)
which contains all required flags.
Especially -lstdc++.

Fixes:
http://autobuild.buildroot.net/results/210/2107f9dfb39eeb6559fb4271c7af8b39aef521ca/

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
9 years ago1.0.1
Behdad Esfahbod [Mon, 27 Jul 2015 10:17:54 +0000 (12:17 +0200)]
1.0.1

9 years ago[USE] Fix out-of-bounds static array access
Behdad Esfahbod [Mon, 27 Jul 2015 10:16:02 +0000 (12:16 +0200)]
[USE] Fix out-of-bounds static array access

9 years ago1.0.0
Behdad Esfahbod [Sun, 26 Jul 2015 21:39:10 +0000 (23:39 +0200)]
1.0.0

9 years agoMerge branch 'use'
Behdad Esfahbod [Sun, 26 Jul 2015 17:40:55 +0000 (19:40 +0200)]
Merge branch 'use'

9 years ago0.9.42
Behdad Esfahbod [Sun, 26 Jul 2015 17:29:53 +0000 (19:29 +0200)]
0.9.42

9 years agoFix broken sentence
Behdad Esfahbod [Sat, 25 Jul 2015 15:36:46 +0000 (17:36 +0200)]
Fix broken sentence

9 years agoUpdate UCDN to upstream commit 8af93f30
Grigori Goronzy [Wed, 8 Jul 2015 21:28:11 +0000 (23:28 +0200)]
Update UCDN to upstream commit 8af93f30

This adds support for Unicode 8.0 and fixes a bug with wrong properties
for ranges of codepoints.

9 years ago[test] Encode Kharoshti text
Behdad Esfahbod [Thu, 23 Jul 2015 12:04:34 +0000 (13:04 +0100)]
[test] Encode Kharoshti text

Ouch!

9 years ago[test] Add Batak and Buginese test texts
Behdad Esfahbod [Thu, 23 Jul 2015 12:01:55 +0000 (13:01 +0100)]
[test] Add Batak and Buginese test texts

9 years ago[test] Remove shaper-sea texts under shaper-use
Behdad Esfahbod [Thu, 23 Jul 2015 11:59:17 +0000 (12:59 +0100)]
[test] Remove shaper-sea texts under shaper-use

9 years ago[test] Remove New Tai Lue texts
Behdad Esfahbod [Thu, 23 Jul 2015 11:58:21 +0000 (12:58 +0100)]
[test] Remove New Tai Lue texts

New Tai Lue changed encoding to visual, boring, model.

9 years ago[test] Add tests for improved 'vert' feature
Behdad Esfahbod [Thu, 23 Jul 2015 11:50:48 +0000 (12:50 +0100)]
[test] Add tests for improved 'vert' feature

9 years ago[test] Add recently added test
Behdad Esfahbod [Thu, 23 Jul 2015 11:49:09 +0000 (12:49 +0100)]
[test] Add recently added test

Ouch.

9 years ago[test] Support additional options to hb-shape in micro-test suite
Behdad Esfahbod [Thu, 23 Jul 2015 11:14:03 +0000 (12:14 +0100)]
[test] Support additional options to hb-shape in micro-test suite

9 years ago[ot] Search globally for 'vert' feature if not found in specified script/lang
Behdad Esfahbod [Thu, 23 Jul 2015 10:52:11 +0000 (11:52 +0100)]
[ot] Search globally for 'vert' feature if not found in specified script/lang

Fixes https://github.com/behdad/harfbuzz/issues/63

9 years ago[ot] Minor
Behdad Esfahbod [Thu, 23 Jul 2015 10:32:59 +0000 (11:32 +0100)]
[ot] Minor

9 years agoMinor debug output fix
Behdad Esfahbod [Thu, 23 Jul 2015 09:11:35 +0000 (10:11 +0100)]
Minor debug output fix

9 years agoAdd missing TRACE_RETURN
Behdad Esfahbod [Thu, 23 Jul 2015 09:08:48 +0000 (10:08 +0100)]
Add missing TRACE_RETURN

9 years ago[ot] Add missing return!
Behdad Esfahbod [Thu, 23 Jul 2015 09:07:21 +0000 (10:07 +0100)]
[ot] Add missing return!

9 years agoAdd test case for deleting default ignorables with positioning
Behdad Esfahbod [Wed, 22 Jul 2015 17:44:59 +0000 (18:44 +0100)]
Add test case for deleting default ignorables with positioning

9 years agoFix hide-default-ignorables after f0010dfd01ef4a927b0bdc175dd4e343a8637174
Behdad Esfahbod [Wed, 22 Jul 2015 17:41:10 +0000 (18:41 +0100)]
Fix hide-default-ignorables after f0010dfd01ef4a927b0bdc175dd4e343a8637174

We can't delete things before hb_ot_layout_position_finish().  So,
just zero the advance before it, and remove later.

9 years agoFix hide-ignorables if font doesn't have space glyph
Behdad Esfahbod [Wed, 22 Jul 2015 17:28:39 +0000 (18:28 +0100)]
Fix hide-ignorables if font doesn't have space glyph

Was broken by 82b521aeb7cc73879b44ca4278d6fa8b4347527f, as we have
positioning data by then and can't use the output buffer.  Ouch!

9 years agoRefactor _hb_glyph_info_is_default_ignorable()
Behdad Esfahbod [Wed, 22 Jul 2015 16:41:31 +0000 (17:41 +0100)]
Refactor _hb_glyph_info_is_default_ignorable()

9 years ago[ot] Hide default-ignorables before finishing off positioning
Behdad Esfahbod [Wed, 22 Jul 2015 16:36:23 +0000 (17:36 +0100)]
[ot] Hide default-ignorables before finishing off positioning

For example, fixes the following sequence with Arial XP:
628 25cc 651 25cc 64e 3a 20 628 651 34f 64e
628 25cc 64e 25cc 651 3a 20 628 64e 34f 651

Discovered as part of:
https://bugs.freedesktop.org/show_bug.cgi?id=85873

9 years agoImplement more granular cluster-merging
Behdad Esfahbod [Wed, 22 Jul 2015 15:51:12 +0000 (16:51 +0100)]
Implement more granular cluster-merging

TODO: Documentation.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71445

9 years ago[ot] Don't rely on cluster numbers for ensure_native_direction()
Behdad Esfahbod [Wed, 22 Jul 2015 14:49:08 +0000 (15:49 +0100)]
[ot] Don't rely on cluster numbers for ensure_native_direction()

9 years ago[ot] Simplify form_clusters()
Behdad Esfahbod [Wed, 22 Jul 2015 14:42:20 +0000 (15:42 +0100)]
[ot] Simplify form_clusters()

9 years ago[ot] Don't mirror character if font doesn't support mirrored character!
Behdad Esfahbod [Wed, 22 Jul 2015 14:24:26 +0000 (15:24 +0100)]
[ot] Don't mirror character if font doesn't support mirrored character!

9 years ago[graphite2] Fix bunch of stuff
Behdad Esfahbod [Wed, 22 Jul 2015 13:28:25 +0000 (14:28 +0100)]
[graphite2] Fix bunch of stuff

Based on patch from Martin Hosken, with review from Jonathan and I.

9 years ago[graphite2] Enlarge buffer for output glyphs!
Behdad Esfahbod [Wed, 22 Jul 2015 12:53:45 +0000 (13:53 +0100)]
[graphite2] Enlarge buffer for output glyphs!

9 years ago[USE] Implement topographical features for non-Arabic-joining scripts
Behdad Esfahbod [Wed, 22 Jul 2015 12:27:06 +0000 (13:27 +0100)]
[USE] Implement topographical features for non-Arabic-joining scripts

This works per-syllable as per the spec, but we think it should be per
spacing/base/??? glyph instead.

9 years agoUse foreach_cluster in Indic shaper
Behdad Esfahbod [Wed, 22 Jul 2015 11:02:09 +0000 (12:02 +0100)]
Use foreach_cluster in Indic shaper