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38 Commits

Author SHA1 Message Date
Behdad Esfahbod 3d22aefede Rename 2018-08-01 18:03:32 -07:00
Behdad Esfahbod be458eb059 Include more basic internal headers from hb-private.hh 2018-07-10 14:41:04 +02:00
Ebrahim Byagowi a57f5a1a18
[dwrite] Minor, enable the original code assertions 2018-04-28 13:58:55 +04:30
Ebrahim Byagowi cb3fa70cd4
[dwrite] Cosmetic change (#963) 2018-04-11 18:00:13 +04:30
Ebrahim Byagowi fe18c471a4 [dwrite] minor 2018-03-25 18:41:26 +04:30
Ebrahim Byagowi 7919033ce8
[dwrite] Replace rest of 'malloc/free's with 'new/delete' (#897) 2018-03-22 16:04:38 +04:30
Ebrahim Byagowi 957e775663
[dwrite] Use new again and enable the build on msys2 bots (#890) 2018-03-19 12:19:42 +03:30
Ebrahim Byagowi d4907e83ef
[dwrite] GCC/mingw/msys2 compatibility (#884) 2018-03-14 11:04:28 +03:30
David Corbett 21646cc4a6 Do not mark the first glyph as unsafe to break 
Fixes #791.
 2018-02-17 13:35:34 -08:00
Bruce Mitchener 90218fa93c Fix typos. 2018-01-31 08:18:15 -08:00
Behdad Esfahbod e4da380200 [coretext/uniscribe/directwrite/graphite/fallback] Update for unsafe-to-break 
Fixes https://github.com/behdad/harfbuzz/issues/615

We'll see which bots I broke.
 2017-11-10 17:14:27 -08:00
Behdad Esfahbod 40ec3bbb55 Consolidate debug stuff into hb-debug.hh 
Part of fixing https://github.com/behdad/harfbuzz/pull/605
 2017-11-03 17:18:17 -04:00
Behdad Esfahbod dbdbfe3d7b Use nullptr instead of NULL 2017-10-15 12:11:08 +02:00
Behdad Esfahbod 239119a631 [unsafe-to-break] Mark all positions as unsafe in alternative shapers 2017-08-13 15:08:34 -07:00
Behdad Esfahbod 466b3e58bd Shuffle things around a bit 2017-02-03 16:57:15 -08:00
Behdad Esfahbod d2f249e745 Stub out doc comments for new symbols 2017-01-22 17:42:33 -08:00
Behdad Esfahbod 5dfd341f51 Minor 2017-01-22 16:55:40 -08:00
ebraminio 1e1825bf47 [dwrite] Provide an experimental API for justification (#279) 2016-12-17 10:30:40 +03:30
Behdad Esfahbod 72ada4f0c6 [GX] Hook up feature variations 
Shape-plan caching is not implemented.
 2016-12-16 19:06:26 -06:00
Ebrahim Byagowi 5362ce6a64 [dwrite] Minor, don't include unnecessary headers (#309) 2016-09-01 08:35:45 -07:00
Behdad Esfahbod 333173103b Fix sign of shift operators 
This one:

  map->mask = (1 << (next_bit + bits_needed)) - (1 << next_bit);

before the fix, the shift was done as an int, causing overflow
if it ever got to 1 << 31.  Sprinkle 'u's around.

Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=634805
 2016-08-08 17:28:14 -07:00
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
Ebrahim Byagowi d3134a66ad Fix when no feature is given 2016-04-05 21:42:37 +00:00
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
Khaled Hosny d7bf9d05c5 [docs] Fix comment syntax 
To lower the number of gtk-doc warnings.
 2015-12-30 17:58:53 +04:00
Ebrahim Byagowi f35b3e931d Add a prototype of DirectWrite as a shaping backend 2015-10-20 22:20:47 +03:30