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4414 Commits

Author SHA1 Message Date
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
Behdad Esfahbod 851b0db36d Minor. We should never get to this branch, but fix it anyway. 2016-04-08 23:46:55 -07:00
Behdad Esfahbod 00ea66f357 1.2.6 2016-04-08 13:51:01 -07:00
Behdad Esfahbod 4f3d59a187 Blacklist another set of timesi.ttf and timesbi.ttf 2016-04-08 13:41:20 -07:00
Behdad Esfahbod ef476be80d Merge pull request #239 from ebraminio/dwfix 
Improve DirectWrite backend
 2016-04-08 13:16:33 -07:00
Ebrahim Byagowi d3134a66ad Fix when no feature is given 2016-04-05 21:42:37 +00:00
Behdad Esfahbod a0331b55f7 1.2.5 2016-04-04 16:35:07 -07:00
Behdad Esfahbod 6e55199b5f Add test for 6dd80faf0d 2016-04-04 16:24:27 -07:00
Behdad Esfahbod 59089622db [coretext] Clarify comment 2016-04-04 14:56:15 -07:00
Behdad Esfahbod 6dd80faf0d Fix FixedVersion::to_int() 
Ouch.  Had broken it in 9a13ed453e

Fixes https://github.com/behdad/harfbuzz/issues/238
Will add test soon.
 2016-04-04 14:34:25 -07:00
Ebrahim Byagowi 4a10402169 Hide justification behind HB_DIRECTWRITE_EXPERIMENTAL_JUSTIFICATION 2016-04-02 13:47:59 +00:00
Ebrahim Byagowi 63ee9ca5d8 Use standard types instead Windows favourites ones 2016-04-01 15:47:07 +00:00
Ebrahim Byagowi adf20ba0d1 Limit GetJustifiedGlyphs only to scripts with custom justification character 2016-04-01 15:36:40 +00:00
Ebrahim Byagowi 32ae9d1b3f Add justification support 2016-04-01 14:39:07 +00:00
Ebrahim Byagowi 10c3d9e415 Basic opentype features support 2016-04-01 01:39:15 +00:00
Ebrahim Byagowi d129897120 Refactor and remove dupe getglyphs call 2016-03-31 13:47:32 +00:00
Ebrahim Byagowi 5f1a896100 Better glyph offset support 2016-03-31 12:43:37 +00:00
Ebrahim Byagowi d691ba3f40 Don't fail when language is not set 2016-03-30 20:50:28 +00:00
Ebrahim Byagowi 1c00a46c7a Make DirectWrite backend to work with different font sizes 
Actually copyedited same logic from Uniscribe to make it just work
 2016-03-30 20:15:09 +00:00
Behdad Esfahbod 0251b0cc5c 1.2.4 2016-03-17 14:37:11 -07:00