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4333 Commits

Author SHA1 Message Date
Behdad Esfahbod d8273aac19 Merge pull request #280 from behdad/revert-271-patch-2 
Revert "use utf32"
 2016-06-28 21:15:28 -07:00
Behdad Esfahbod ae9054c740 Revert "use utf32" 2016-06-28 21:14:38 -07:00
Behdad Esfahbod abae93faef Merge pull request #273 from ebraminio/master 
[dwrite] Use stream font loader instead GDI interop
 2016-06-27 14:33:27 -04:00
Ebrahim Byagowi 8179ff5d7b [dwrite] Don't allocate more than needed 
Addressing Nikolay Sivov reviews on harfbuzz mailing list
 2016-06-27 03:58:49 +04:30
Ebrahim Byagowi 07b724f341 [dwrite] Delete remained objects 
No longer noticeable memory increase on create/destroy iterations,
highly better than current state of uniscribe backend
 2016-06-24 14:29:24 +04:30
Ebrahim Byagowi be565d1714 [dwrite] Release allocated blob on face destroy 
This reduces memory consumption of my iterated font create/destroy cycle test
significantly and makes it much better than uniscribe backend even
 2016-06-24 11:46:53 +04:30
Ebrahim Byagowi f3f0ea980a [dwrite] Remove ifdefs without breaking execution on old Windows versions 2016-06-23 17:26:55 +04:30
Ebrahim Byagowi 6b861dbd8b [dwrite] Use stream font loader instead GDI interop 
With help of
https://dxr.mozilla.org/mozilla-central/source/gfx/2d/NativeFontResourceDWrite.cpp
 2016-06-23 15:57:34 +04:30
Kelvin 07461d06d2 Use UTF-32 in Python sample 2016-06-19 01:46:38 +03:00
Khaled Hosny fca0c61d67 Merge pull request #270 from khaledhosny/travis-failure 
Fix make check on Travis
 2016-06-19 00:08:51 +03:00
Khaled Hosny 988350586f [tests] Workaround Python 2 “narrow” builds 
The so-called Python 2 “narrow” builds support UCS2 only, this is a
workaround to allow unichr to work with any Unicode character in such
builds. This fixes Travis-CI failure as it has narrow Python 2 builds.

Copied from:
https://github.com/behdad/fonttools/blob/master/Lib/fontTools/misc/py23.py
 2016-06-18 23:01:58 +02:00
Behdad Esfahbod 4b8de1ea80 Round, not truncate, when scaling values 
Fixes https://github.com/behdad/harfbuzz/issues/255
 2016-06-06 23:08:54 -07:00
Behdad Esfahbod a93078a0ec Change bugreport URL to github 
That's where everything is happening these days.
 2016-06-06 15:58:41 -07:00
Behdad Esfahbod bed201d2b8 Update for latest Unicode 9 data files 2016-06-06 14:14:24 -07:00
Behdad Esfahbod aba4b0ca52 Add TODO 2016-06-01 16:57:29 -07:00
Behdad Esfahbod a2b03de5b3 [myanmar] Handle U+AA74..U+AA76 
Fixes https://github.com/behdad/harfbuzz/issues/218
 2016-05-06 17:56:07 +01:00
Behdad Esfahbod 6c0aa9e92b Fix build on droid.io 2016-05-06 17:50:53 +01:00
Behdad Esfahbod 9b6312f945 [use] Update to draft spec from Andrew Glass from August 2015 2016-05-06 17:41:49 +01:00
Behdad Esfahbod 3e4e7616a8 [use] Add a catch-all clause to the machine 2016-05-06 17:28:25 +01:00
Behdad Esfahbod d04e461fe3 [use] Fix 'Number-joiner terminated cluster' to use HN instead of H 
From draft update to USE.
 2016-05-06 17:17:00 +01:00
Behdad Esfahbod 359dead960 Allow MultipleSubst to delete glyph 
Fixes https://github.com/behdad/harfbuzz/issues/253

Hopefully we got the logic right.
 2016-05-06 16:19:19 +01:00
Behdad Esfahbod 3c1666cfb5 [indic] Remove more unused logic after Javanese is gone 2016-05-06 16:05:07 +01:00
Behdad Esfahbod 8b5d6e755b [indic] Remove unused Javanese bits 2016-05-06 15:59:27 +01:00
Behdad Esfahbod 30e6e29f0f [indic/use] Move Javanese from Indic shaper to USE 
Fixes https://github.com/behdad/harfbuzz/issues/243

With javatext.ttf, the reodering medial Ra gets its advance width
zero'ed in Uniscribe implementation, and the font adds the advance
back.  Our Indic shaper does not do that, but USE does.  So, route
Javanese through USE.  That's what Microsoft does anyway.  Test:

  U+A9A5,U+A9BA

This also seems to fix the following sequence, and variations thereof:

  U+A99F,U+A9C0,U+A9A2,U+A9BF
 2016-05-06 15:52:27 +01:00
Behdad Esfahbod c6ee5f5f06 Add Javanese sample text 2016-05-06 15:39:02 +01:00
Behdad Esfahbod e21921a68a Minor 2016-05-06 15:26:40 +01:00
Behdad Esfahbod 01a30a6aa9 [indic] Remove data for scripts that don't go thorough this shaper 2016-05-06 12:10:07 +01:00
Behdad Esfahbod 7cd9269f4e Update tables to Unicode 9.0.0 beta 
Fixes https://github.com/behdad/harfbuzz/issues/251
 2016-05-06 12:10:03 +01:00
Behdad Esfahbod f718fe370e Minor 2016-05-06 12:10:00 +01:00
Behdad Esfahbod 691086f131 Add Unicode 9 beta scripts 
These are frozen, so good time to add.
 2016-05-06 12:09:53 +01:00
Behdad Esfahbod bc5198fe12 Whitespace 2016-05-06 12:09:49 +01:00
Behdad Esfahbod a5b7b0dd45 1.2.7 2016-05-02 10:44:13 +02:00
Behdad Esfahbod 9879fc1db3 [ot-font] Remove unused 'post' table include for now 
To make a release...
 2016-05-02 10:29:12 +02:00
Behdad Esfahbod f8061ae797 [tests] Fix test 2016-05-02 10:28:24 +02:00
Behdad Esfahbod f00ab2a33a [hb-ot-font] Make 'glyf' table loading lazy 
Apparently some clients have reference-table callbacks that copy the table.
As such, avoid loading 'glyf' table which is only needed if fallback positioning
happens.
 2016-05-02 10:24:00 +02:00
Behdad Esfahbod 587d46227a [ot-font] Start implementing 'post' table, for accessing glyph names 2016-04-30 19:20:56 +02:00
Behdad Esfahbod 9abaaac409 Merge commit '264b7a728a41becfbf23ce258fc2a3af19d0cbbe' into HEAD 2016-04-27 03:38:24 -07:00
Behdad Esfahbod 2f560ee44b [tibetan] Reorder marks to better match Uniscribe 
Fixes https://github.com/behdad/harfbuzz/issues/237

Note that Uniscribe enforces a certain syllable order.  We don't.
But with this change, I get all of the tibetan contractions pass
with Microsoft Himalaya font.
 2016-04-27 03:11:41 -07:00
Behdad Esfahbod f68390f196 [test] Add text for Tibetan shorthand contractions 
From http://www.babelstone.co.uk/Tibetan/Contractions.html
 2016-04-27 02:44:35 -07:00
Khaled Hosny 264b7a728a Merge pull request #247 from khaledhosny/update-opentype-language-tags 
Update opentype language tags
 2016-04-27 03:48:23 +03:00
Arthur Reutenauer adafdcddce Mass-added “difficult” tags – to be curated. 2016-04-27 02:14:16 +02:00
Arthur Reutenauer 3d6a2c0d7d Initial import of missing OpenType 1.7 language tags. 2016-04-27 02:14:16 +02:00
Behdad Esfahbod 7e2da035f6 Undo accidental change 2016-04-26 16:42:25 -07:00
Behdad Esfahbod b20305022a Do NOT ignore Mongolian Free Variation Selectors during matching 
Fixes https://github.com/behdad/harfbuzz/issues/234
 2016-04-26 16:41:17 -07:00
Behdad Esfahbod 21ab5501f5 Move ZWJ/ZWNJ bits to top byte of unicode_props() 
To make room to remember Mongolian Free Variation Selectors.
Part of fixing https://github.com/behdad/harfbuzz/issues/234
 2016-04-26 16:15:22 -07:00
Behdad Esfahbod de508516cb [util] Print out --debug buffer to stderr 2016-04-26 11:28:37 -07:00
Behdad Esfahbod 29393884b9 Annotate blacklisted fonts with their sha1sum 2016-04-26 10:35:47 -07:00
Sascha Brawer 14bb4a5697 Merge pull request #245 from KonstantinRitt/fixes/ce 
Unbreak build on Windows CE
 2016-04-26 11:38:16 +02:00
Konstantin Ritt 5069062d0a Unbreak build on Windows CE 
0475ef2f97 broke the build by using
vsnprintf(), which is not defined on Windows CE
 2016-04-26 12:02:26 +04:00
Behdad Esfahbod 1c625dff22 Minor 2016-04-09 12:53:23 -07:00