platform/upstream/libHarfBuzzSharp.git
12 years ago[OT] A bit more serialize
Behdad Esfahbod [Sun, 2 Sep 2012 01:43:38 +0000 (21:43 -0400)]
[OT] A bit more serialize

12 years ago[OT] Improve serialize syntax
Behdad Esfahbod [Sun, 2 Sep 2012 01:30:17 +0000 (21:30 -0400)]
[OT] Improve serialize syntax

For some definition of improvement...

12 years ago[OT] Restart work on serialize()
Behdad Esfahbod [Sun, 2 Sep 2012 00:48:22 +0000 (20:48 -0400)]
[OT] Restart work on serialize()

12 years ago[OT] Insert dotted-circle for run-initial marks
Behdad Esfahbod [Sun, 2 Sep 2012 00:38:45 +0000 (20:38 -0400)]
[OT] Insert dotted-circle for run-initial marks

Unfortunately if the font has GPOS and 'mark' feature does
not position mark on dotted-circle, our inserted dotted-circle
will not get the mark repositioned to itself.  Uniscribe cheats
here.

If there is no GPOS however, the fallback positioning kicks in
and sorts this out.

I'm not willing to address the first case.

12 years ago[OT] Fallback-position ccc=0 Thai / Lao marks
Behdad Esfahbod [Sun, 2 Sep 2012 00:06:26 +0000 (20:06 -0400)]
[OT] Fallback-position ccc=0 Thai / Lao marks

Not perfect, but so is fallback positioning in 2012...

12 years agoMove code around
Behdad Esfahbod [Sat, 1 Sep 2012 23:20:41 +0000 (19:20 -0400)]
Move code around

12 years ago[Indic] Implement dotted-circle insertion for broken clusters
Behdad Esfahbod [Fri, 31 Aug 2012 22:12:01 +0000 (18:12 -0400)]
[Indic] Implement dotted-circle insertion for broken clusters

No panic, we reeally insert dotted circle when it's absolutely broken.

Fixes most of the dotted-circle cases against Uniscribe. (for Devanagari
fixes 80% of them, for Khmer 70%; the rest look like Uniscribe being
really bogus...)

I had to make a decision.  Apparently Uniscribe adds one dotted circle
to each broken character.  I tried that, but that goes wrong easily with
split matras.  So I made it add only one dotted circle to an entire
broken syllable tail.  As in: "if there was a dotted circle here, this
would have formed a correct cluster."  That works better for split
stuff, and I like it more.

12 years ago[Indic] Start adding dotted-circle instrastructure
Behdad Esfahbod [Fri, 31 Aug 2012 20:49:34 +0000 (16:49 -0400)]
[Indic] Start adding dotted-circle instrastructure

12 years agoMinor
Behdad Esfahbod [Fri, 31 Aug 2012 20:29:17 +0000 (16:29 -0400)]
Minor

12 years agoMinor
Behdad Esfahbod [Fri, 31 Aug 2012 18:06:26 +0000 (14:06 -0400)]
Minor

12 years ago[OT] Better fallback-position Thai / Lao ccc!=0 marks
Behdad Esfahbod [Fri, 31 Aug 2012 02:53:29 +0000 (22:53 -0400)]
[OT] Better fallback-position Thai / Lao ccc!=0 marks

12 years ago[OT] Add serialize() for Coverage
Behdad Esfahbod [Thu, 30 Aug 2012 01:08:59 +0000 (21:08 -0400)]
[OT] Add serialize() for Coverage

12 years ago[OT] Start adding serialize() API
Behdad Esfahbod [Thu, 30 Aug 2012 00:26:08 +0000 (20:26 -0400)]
[OT] Start adding serialize() API

12 years agoAdd HB_BUFFER_ASSERT_VAR
Behdad Esfahbod [Wed, 29 Aug 2012 17:59:16 +0000 (13:59 -0400)]
Add HB_BUFFER_ASSERT_VAR

To be used in places we access buffer vars...

12 years agoMove code around
Behdad Esfahbod [Wed, 29 Aug 2012 15:53:26 +0000 (11:53 -0400)]
Move code around

12 years agoPort Arabic fallback ligating to share code with GSUB
Behdad Esfahbod [Wed, 29 Aug 2012 15:11:54 +0000 (11:11 -0400)]
Port Arabic fallback ligating to share code with GSUB

This will eventually allow us to skip marks, as well as (fallback)
attach marks to ligature components of fallback-shaped Arabic.
That would be pretty cool.  I kludged GDEF props in, so mark-skipping
works, but the produced ligature id/components will be cleared later
by substitute_start() et al.

Perhaps using a synthetic table for Arabic fallback shaping was a better
idea.  The current approach has way too many layering violations...

12 years agoMinor
Behdad Esfahbod [Wed, 29 Aug 2012 14:40:49 +0000 (10:40 -0400)]
Minor

12 years ago[GSUB] Move ligation logic over
Behdad Esfahbod [Wed, 29 Aug 2012 03:18:22 +0000 (23:18 -0400)]
[GSUB] Move ligation logic over

12 years ago[GSUB] Merge Ligature and context input matching
Behdad Esfahbod [Wed, 29 Aug 2012 02:58:55 +0000 (22:58 -0400)]
[GSUB] Merge Ligature and context input matching

Looks better now...

12 years agoStart converging Ligature and match_input
Behdad Esfahbod [Wed, 29 Aug 2012 02:24:51 +0000 (22:24 -0400)]
Start converging Ligature and match_input

12 years ago[hb-icu-le] Add visbility
Behdad Esfahbod [Tue, 28 Aug 2012 23:16:38 +0000 (19:16 -0400)]
[hb-icu-le] Add visbility

12 years agoMinor
Behdad Esfahbod [Tue, 28 Aug 2012 23:08:36 +0000 (19:08 -0400)]
Minor

12 years agoMinor
Behdad Esfahbod [Tue, 28 Aug 2012 23:08:22 +0000 (19:08 -0400)]
Minor

12 years agoUse VisualStudio-style atomic intrinsics on mingw32
Behdad Esfahbod [Tue, 28 Aug 2012 22:03:35 +0000 (18:03 -0400)]
Use VisualStudio-style atomic intrinsics on mingw32

12 years agoUse namespace for OpenType tables
Behdad Esfahbod [Tue, 28 Aug 2012 21:57:49 +0000 (17:57 -0400)]
Use namespace for OpenType tables

Avoids USHORT, SHORT, ULONG, LONG clashes with Windows API.

12 years agoRevert "Minor"
Behdad Esfahbod [Tue, 28 Aug 2012 20:31:23 +0000 (16:31 -0400)]
Revert "Minor"

This reverts commit 3e0a03978b91994bb7fa7922593cbdfc50878dfc.

I know remember why that line is there :).

12 years agoMinor
Behdad Esfahbod [Mon, 27 Aug 2012 21:10:02 +0000 (17:10 -0400)]
Minor

12 years agoMinor
Behdad Esfahbod [Mon, 27 Aug 2012 21:00:44 +0000 (17:00 -0400)]
Minor

12 years agoOnly fallback-position glyphs if we have the ccc
Behdad Esfahbod [Mon, 27 Aug 2012 20:54:34 +0000 (16:54 -0400)]
Only fallback-position glyphs if we have the ccc

Previously, ccc=0 Thai / Lao marks were being
mispositioned.  Don't touch them.

12 years agoCenter unknown marks horizontally
Behdad Esfahbod [Mon, 27 Aug 2012 20:28:05 +0000 (16:28 -0400)]
Center unknown marks horizontally

12 years agoMinor
Behdad Esfahbod [Mon, 27 Aug 2012 19:54:15 +0000 (15:54 -0400)]
Minor

12 years ago[Indic] Fix switch
Behdad Esfahbod [Sun, 26 Aug 2012 18:30:18 +0000 (14:30 -0400)]
[Indic] Fix switch

D'oh.  Was working by pure chance :)).

12 years agoBug 53815 - CoreText backend doesn't link
Behdad Esfahbod [Sun, 26 Aug 2012 18:27:44 +0000 (14:27 -0400)]
Bug 53815 - CoreText backend doesn't link

12 years agoRemove TODO items
Behdad Esfahbod [Fri, 24 Aug 2012 04:44:53 +0000 (00:44 -0400)]
Remove TODO items

12 years ago[graphite2] Cleanup scratch buffer allocation
Behdad Esfahbod [Fri, 24 Aug 2012 04:41:51 +0000 (00:41 -0400)]
[graphite2] Cleanup scratch buffer allocation

12 years ago[icu-le] Implement icu layout engine shaper
Behdad Esfahbod [Fri, 24 Aug 2012 03:59:55 +0000 (23:59 -0400)]
[icu-le] Implement icu layout engine shaper

12 years ago[icu-le] Hook up to hb_face_t
Behdad Esfahbod [Fri, 24 Aug 2012 01:52:44 +0000 (21:52 -0400)]
[icu-le] Hook up to hb_face_t

12 years ago[icu-le] Actually use the FontTableCache
Behdad Esfahbod [Fri, 24 Aug 2012 01:37:51 +0000 (21:37 -0400)]
[icu-le] Actually use the FontTableCache

12 years ago[icu-le] Start adding a icu-layout-engine backend
Behdad Esfahbod [Fri, 24 Aug 2012 01:23:41 +0000 (21:23 -0400)]
[icu-le] Start adding a icu-layout-engine backend

Import PortableFontInstance and add shaper stub.

12 years ago[Indic] For old-spec, match non-zero context
Behdad Esfahbod [Thu, 23 Aug 2012 20:26:07 +0000 (16:26 -0400)]
[Indic] For old-spec, match non-zero context

Fixes consonant-position with old-spec Malayalam.  Uniscribe seem to be
doing this.  Fixes below-base La (eg. Pa,H,La) with AnjaliNewLipi.ttf.
Doesn't regress new-spec or other scripts.

12 years ago[GSUB] Allow non-zero-context matching in would_apply()
Behdad Esfahbod [Thu, 23 Aug 2012 20:22:28 +0000 (16:22 -0400)]
[GSUB] Allow non-zero-context matching in would_apply()

To be used in the next patch.

12 years agoRevert "[Indic/GSUB] Ignore context when matching would_apply()"
Behdad Esfahbod [Thu, 23 Aug 2012 20:10:37 +0000 (16:10 -0400)]
Revert "[Indic/GSUB] Ignore context when matching would_apply()"

This reverts commit 24dd4e56743c6ce5e01cb710ca9e01b3e527af58.

Oops.  My bad.  The change _regressed_ Malayalam test suite, not
improved it.  I'll redo it, differentiating between old-spec and
new-spec cases.

12 years ago[Indic/GSUB] Ignore context when matching would_apply()
Behdad Esfahbod [Thu, 23 Aug 2012 19:47:10 +0000 (15:47 -0400)]
[Indic/GSUB] Ignore context when matching would_apply()

The MS Indic specs say "...all classifications are determined ... using
context-free substitutions."  However, testing shows that MS's Malayalam
shapers (both old and new), "match" even if there is no zero-context rule.
We follow.

Fixes below-base La (eg. Pa,H,La) with AnjaliNewLipi.ttf (old spec).
Moreover, test suite Malayalam failures are down to 312 from 875!  No
change in other scripts.

Current numbers:

BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
MALAYALAM: 1047541 out of 1048416 tests passed. 875 failed (0.0834592%)
ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
SINHALA: 271726 out of 271847 tests passed. 121 failed (0.0445103%)
TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)

12 years ago[Indic] Implement pre-base reordering Ra for old-spec Malayalam
Behdad Esfahbod [Thu, 23 Aug 2012 19:19:45 +0000 (15:19 -0400)]
[Indic] Implement pre-base reordering Ra for old-spec Malayalam

Fixes Pa,H,Ra sequence with AnjaliNewLipi.ttf.

12 years ago[Indic] Only apply basic features per-syllable
Behdad Esfahbod [Thu, 23 Aug 2012 16:06:14 +0000 (12:06 -0400)]
[Indic] Only apply basic features per-syllable

Free up syllables and let features work across syllables for the
presentation forms features and GPOS.

Fixed:
- 1 GURMUKHI test (remains 40)
- 12 KHMER tests (remains 18)
- 11 SINHALA tests (remains 121)

Regresses:
- 5 MALAYALAM tests (up to 312)

Current numbers:

BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
MALAYALAM: 1048104 out of 1048416 tests passed. 312 failed (0.0297592%)
ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
SINHALA: 271726 out of 271847 tests passed. 121 failed (0.0445103%)
TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)

12 years agoWhitespace
Behdad Esfahbod [Thu, 23 Aug 2012 13:33:30 +0000 (09:33 -0400)]
Whitespace

12 years agoRelease 0.9.3
Behdad Esfahbod [Sat, 18 Aug 2012 17:59:46 +0000 (13:59 -0400)]
Release 0.9.3

12 years agoFix ChangeLog generation rule
Behdad Esfahbod [Sat, 18 Aug 2012 17:56:10 +0000 (13:56 -0400)]
Fix ChangeLog generation rule

12 years agoAdd comment
Behdad Esfahbod [Thu, 16 Aug 2012 15:46:46 +0000 (11:46 -0400)]
Add comment

12 years ago[OT] Fix Arabic shaper OOB access
Behdad Esfahbod [Thu, 16 Aug 2012 15:35:50 +0000 (11:35 -0400)]
[OT] Fix Arabic shaper OOB access

https://bugzilla.mozilla.org/show_bug.cgi?id=782908

12 years ago[configure] Cleanup check for ICU
Behdad Esfahbod [Thu, 16 Aug 2012 12:09:44 +0000 (08:09 -0400)]
[configure] Cleanup check for ICU

Check for upstream-provided 'icu-uc' pkgconfig package.

12 years ago[ICU] Fix includes
Behdad Esfahbod [Thu, 16 Aug 2012 11:32:59 +0000 (07:32 -0400)]
[ICU] Fix includes

As reported by Steven Loomis, including uversion.h works everywhere.

12 years agoWhitespace
Behdad Esfahbod [Wed, 15 Aug 2012 22:52:17 +0000 (18:52 -0400)]
Whitespace

12 years ago[NEWS] Fix date
Behdad Esfahbod [Wed, 15 Aug 2012 21:24:28 +0000 (17:24 -0400)]
[NEWS] Fix date

Oops!

12 years agoMinor
Behdad Esfahbod [Tue, 14 Aug 2012 13:33:18 +0000 (09:33 -0400)]
Minor

12 years agoFix ICU build with older ICUs
Behdad Esfahbod [Mon, 13 Aug 2012 14:52:52 +0000 (10:52 -0400)]
Fix ICU build with older ICUs

12 years agoMinor
Behdad Esfahbod [Sun, 12 Aug 2012 21:11:27 +0000 (17:11 -0400)]
Minor

12 years agominor
Behdad Esfahbod [Sun, 12 Aug 2012 01:32:23 +0000 (21:32 -0400)]
minor

12 years ago[ICU] Use new normalizer2 compose/decompose API
Behdad Esfahbod [Sun, 12 Aug 2012 01:26:25 +0000 (21:26 -0400)]
[ICU] Use new normalizer2 compose/decompose API

It's considerably faster than the fallback implementation we had
previously!

12 years agoAdd TODO
Behdad Esfahbod [Sat, 11 Aug 2012 23:17:54 +0000 (19:17 -0400)]
Add TODO

12 years ago[OT] Unbreak Thai shaping and fallback Arabic shaping
Behdad Esfahbod [Sat, 11 Aug 2012 22:34:13 +0000 (18:34 -0400)]
[OT] Unbreak Thai shaping and fallback Arabic shaping

The merger of normalizer and glyph-mapping broke shapers that
modified text stream.  Unbreak them by adding a new preprocess_text
shaping stage that happens before normalizing/cmap and disallow
setup_mask modification of actual text.

12 years ago[OT] Add shape_plan to Arabic shaper
Behdad Esfahbod [Sat, 11 Aug 2012 22:20:28 +0000 (18:20 -0400)]
[OT] Add shape_plan to Arabic shaper

12 years agoAdd TODO
Behdad Esfahbod [Sat, 11 Aug 2012 21:36:23 +0000 (17:36 -0400)]
Add TODO

12 years ago[OT] Implement fallback mark positioning for "double" combining marks
Behdad Esfahbod [Fri, 10 Aug 2012 20:38:44 +0000 (16:38 -0400)]
[OT] Implement fallback mark positioning for "double" combining marks

12 years ago[OT] Fix fallback mark positioning with left-to-right text
Behdad Esfahbod [Fri, 10 Aug 2012 20:34:04 +0000 (16:34 -0400)]
[OT] Fix fallback mark positioning with left-to-right text

Ouch!

12 years agoBump version to 0.9.2
Behdad Esfahbod [Fri, 10 Aug 2012 18:49:37 +0000 (14:49 -0400)]
Bump version to 0.9.2

A *real* release this time, with NEWS, ChangeLog, etc.

12 years agoBump version to 0.9.1
Behdad Esfahbod [Fri, 10 Aug 2012 17:49:32 +0000 (13:49 -0400)]
Bump version to 0.9.1

12 years ago[test] Move around
Behdad Esfahbod [Fri, 10 Aug 2012 13:06:30 +0000 (09:06 -0400)]
[test] Move around

12 years ago[test] Add Urdu ligature sequences from CRULP
Behdad Esfahbod [Fri, 10 Aug 2012 13:05:29 +0000 (09:05 -0400)]
[test] Add Urdu ligature sequences from CRULP

12 years ago[OT] Slightly adjust normalizer
Behdad Esfahbod [Fri, 10 Aug 2012 07:51:44 +0000 (03:51 -0400)]
[OT] Slightly adjust normalizer

The change is very subtle.  If we have a single-char cluster that
decomposes to three or more characters, then try recomposition, in
case the farther mark may compose with the base.

12 years agoMinor
Behdad Esfahbod [Fri, 10 Aug 2012 07:28:50 +0000 (03:28 -0400)]
Minor

12 years ago[OT] Avoid calling get_glyph() twice
Behdad Esfahbod [Fri, 10 Aug 2012 02:33:32 +0000 (22:33 -0400)]
[OT] Avoid calling get_glyph() twice

Essentially move the glyph mapping to normalization process.
The effect on Devanagari is small (but observable).  Should be more
observable in simple text, like ASCII.

12 years ago[OT] Remove redundant check
Behdad Esfahbod [Fri, 10 Aug 2012 02:00:53 +0000 (22:00 -0400)]
[OT] Remove redundant check

12 years ago[OT] More code shuffling around
Behdad Esfahbod [Fri, 10 Aug 2012 01:58:07 +0000 (21:58 -0400)]
[OT] More code shuffling around

Preparing for merging map_glyphs() and normalize().

12 years agoShuffle buffer variable allocations around
Behdad Esfahbod [Fri, 10 Aug 2012 01:48:55 +0000 (21:48 -0400)]
Shuffle buffer variable allocations around

To room for more allocations, coming.

12 years agoMinor
Behdad Esfahbod [Fri, 10 Aug 2012 01:31:52 +0000 (21:31 -0400)]
Minor

12 years agoFill out combining class resetting for fallback shaping Thai/Lao/Tibetan
Behdad Esfahbod [Fri, 10 Aug 2012 01:12:30 +0000 (21:12 -0400)]
Fill out combining class resetting for fallback shaping Thai/Lao/Tibetan

12 years agoRevert "Reject lookups with no subTable"
Behdad Esfahbod [Thu, 9 Aug 2012 22:30:34 +0000 (18:30 -0400)]
Revert "Reject lookups with no subTable"

This reverts commit 30ec9002d84e8b49290e782e6192069821ffa942.

See previous commit.

12 years agoRevert "[GSUB/GPOS] Reject Context/ChainContext lookups with zero input"
Behdad Esfahbod [Thu, 9 Aug 2012 22:30:05 +0000 (18:30 -0400)]
Revert "[GSUB/GPOS] Reject Context/ChainContext lookups with zero input"

This reverts commit 0981068b75710397f08e0d2d776a0a2ea68d7117.

I was confused.  Even if we access coverage[0] unconditionally, we don't
need bound checks since the array machinary already handles that.

12 years agoAdd check-exported-symbols.sh
Behdad Esfahbod [Wed, 8 Aug 2012 22:04:29 +0000 (18:04 -0400)]
Add check-exported-symbols.sh

And misc linking fixes.

12 years agoMisc minor fixes
Behdad Esfahbod [Wed, 8 Aug 2012 21:44:19 +0000 (17:44 -0400)]
Misc minor fixes

12 years agoUse a export-file for Windows builds
Behdad Esfahbod [Wed, 8 Aug 2012 21:16:01 +0000 (17:16 -0400)]
Use a export-file for Windows builds

Apparently even that doesn't make check-internal-symbols.sh happy with
mingw32.  Going to disable that for DLLs again, but hopefully the
export-file is doing *something*.

12 years ago[hb-old] speed-up build
Behdad Esfahbod [Wed, 8 Aug 2012 21:15:44 +0000 (17:15 -0400)]
[hb-old] speed-up build

12 years agoMinor
Behdad Esfahbod [Wed, 8 Aug 2012 20:53:37 +0000 (16:53 -0400)]
Minor

12 years agoMinor
Behdad Esfahbod [Wed, 8 Aug 2012 19:27:14 +0000 (15:27 -0400)]
Minor

12 years agoMake default_language threadsafe
Behdad Esfahbod [Wed, 8 Aug 2012 19:23:48 +0000 (15:23 -0400)]
Make default_language threadsafe

12 years agoMinor
Behdad Esfahbod [Wed, 8 Aug 2012 19:23:45 +0000 (15:23 -0400)]
Minor

12 years agoMinor
Behdad Esfahbod [Wed, 8 Aug 2012 18:59:09 +0000 (14:59 -0400)]
Minor

12 years agoAdjust a couple source checks
Behdad Esfahbod [Wed, 8 Aug 2012 18:48:41 +0000 (14:48 -0400)]
Adjust a couple source checks

12 years agoMinor renaming
Behdad Esfahbod [Wed, 8 Aug 2012 18:33:37 +0000 (14:33 -0400)]
Minor renaming

12 years agoFix cast
Behdad Esfahbod [Wed, 8 Aug 2012 18:26:36 +0000 (14:26 -0400)]
Fix cast

https://bugs.freedesktop.org/show_bug.cgi?id=53233

12 years ago[OT] Implement fallback positioning
Behdad Esfahbod [Wed, 8 Aug 2012 05:20:45 +0000 (01:20 -0400)]
[OT] Implement fallback positioning

Implemented for Arabic, Hebrew, and generic marks.
Activated if no GPOS table present.

12 years ago[hb-old] Fix warnings
Behdad Esfahbod [Wed, 8 Aug 2012 03:44:47 +0000 (23:44 -0400)]
[hb-old] Fix warnings

12 years ago[OT] Start adding fallback positioning
Behdad Esfahbod [Wed, 8 Aug 2012 02:41:38 +0000 (22:41 -0400)]
[OT] Start adding fallback positioning

Used when there is no GPOS.

12 years agoMinor
Behdad Esfahbod [Wed, 8 Aug 2012 02:32:23 +0000 (22:32 -0400)]
Minor

12 years ago[GSUB] Generalize would_apply()
Behdad Esfahbod [Wed, 8 Aug 2012 02:25:24 +0000 (22:25 -0400)]
[GSUB] Generalize would_apply()

Fixes logic also, where before we were always matching if glyphs_len==1
and a ligature started with the glyph.

12 years agoAdd hb_font_glyph_from/to_string
Behdad Esfahbod [Wed, 8 Aug 2012 02:13:25 +0000 (22:13 -0400)]
Add hb_font_glyph_from/to_string

12 years agoMinor
Behdad Esfahbod [Wed, 8 Aug 2012 01:44:25 +0000 (21:44 -0400)]
Minor

12 years ago[OT] Apply 'rclt' feature in horizontal mode
Behdad Esfahbod [Wed, 8 Aug 2012 01:12:49 +0000 (21:12 -0400)]
[OT] Apply 'rclt' feature in horizontal mode

'rclt' is "Required Contextual Forms" being proposed by Microsoft.
It's like 'calt', but supposedly always on.  We apply 'calt' anyway,
and now apply this too.

12 years agoFix warnings
Behdad Esfahbod [Tue, 7 Aug 2012 20:57:48 +0000 (16:57 -0400)]
Fix warnings