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91 Commits

Author SHA1 Message Date
Behdad Esfahbod 20031ddbb8 [unsafe-to-concat] Mark in all other shapers 
unsafe_to_break() implies unsafe-to-concat; but setting the flag
manually wasn't.
 2022-01-22 11:53:18 -07:00
Behdad Esfahbod 94d43c008a [buffer] Merge and rename clear_glyph_flags() 2021-12-04 16:56:39 -08:00
Behdad Esfahbod 2337f0d047 Internally use hb_malloc/.../hb_free instead of malloc/.../free 
Redefining those stock names as macros was conflicting with gcc 10
headers.

Fixes https://github.com/harfbuzz/harfbuzz/issues/3044
 2021-07-08 10:54:09 -07:00
Peter Williams 3d48bfc187 Avoid a deprecation warning in graphite2 
As of graphite2 1.3.7, `gr_make_face` is deprecated in favor of
`gr_make_face_with_ops`. It's a one-liner to port over to using it.

This is potentially a compatibility break since I'm not sure when the
`with_ops` API was added, but the minimum version of graphite2 that's
supported by Harfbuzz doesn't seem to be documented anywhere anyway.
 2021-06-03 09:51:43 -06:00
Behdad Esfahbod 05d2d37f9a [buffer] HB_NODISCARD ensure() 2021-03-15 13:56:46 -06:00
Khaled Hosny 478d169c0f [docs] Document more deprecated symbols 2021-01-20 14:22:15 -08:00
Behdad Esfahbod a11db0b9d4
Merge branch 'master' into usermanual-integration 2020-04-23 15:32:43 -07:00
n8willis fb9d106797
Update src/hb-graphite2.cc 
Co-Authored-By: Khaled Hosny <dr.khaled.hosny@gmail.com>
 2020-04-13 15:14:42 +01:00
n8willis a199eab20e
Update src/hb-graphite2.cc 
Co-Authored-By: Khaled Hosny <dr.khaled.hosny@gmail.com>
 2020-04-13 15:14:28 +01:00
Evgeniy Reizner b79ceac3c6 Prefer UINT_MAX instead of uint overflow. 
Also, prefer HB_FEATURE_GLOBAL_START and HB_FEATURE_GLOBAL_END.
 2019-12-15 11:46:05 -08:00
Ebrahim Byagowi a0b4ac4dce Turn 8 spaces to tab across the project 
According to the current code style of the project
 2019-08-27 02:40:41 +04:30
Behdad Esfahbod 4730b350b7 Revert "Update Graphite API to latest (#1215)" 
This reverts commit e4e74c2751.

See https://github.com/harfbuzz/harfbuzz/issues/1829
 2019-07-12 15:38:35 -07:00
Behdad Esfahbod aa3450cac1 [config] Don't compile disabled features 
This makes it possible to include all .cc files into build, even if not
building CoreText, Uniscribe, etc.

This was mostly to help custom builders.  But also means that we can
include all files in our own build system.  Not sure if we should.
Definitely simplifies things, but slightly only.
 2019-06-17 22:41:49 -07:00
Nathan Willis d00a20bedc [Docs] Add gtk-doc comments to hb-graphite2. 2019-05-20 17:38:38 +01:00
Behdad Esfahbod 68e12e68f8 Fix more semi-colon issues 2019-05-13 17:28:59 -07:00
Behdad Esfahbod fca2786041 [config] Make HB_DISABLE_DEPRECATED actually compile 
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
 2019-05-11 00:37:01 -07:00
Martin Hosken 731b13e4e9 Fix offset drift in graphite integration 2019-03-03 22:10:46 -08:00
Behdad Esfahbod ce5da0f36a [shaper] Rewrite shaper data code to be more template-driven than macro-driven 2018-11-16 02:52:20 -05:00
Behdad Esfahbod f521a28b4a Embed hb_ot_shape_plan_t into hb_shape_plan_t 
No other shaper will need shape_plan_data, by definition.  So, remove
abstraction layer and always create hb_ot_shape_plan_t as part of
hb_shape_plan_t.
 2018-11-11 21:54:10 -05:00
Behdad Esfahbod 1beacdded9 Minor 2018-11-11 16:35:28 -05:00
Behdad Esfahbod f6fc5574d3 Add pointer magic operators to hb_atomic_ptr_t 2018-11-05 13:23:54 -05:00
Behdad Esfahbod 04981ee05d [docs] More 2018-10-27 04:47:41 -07:00
Behdad Esfahbod 46072b7cb5 [ot] Fold hb-ot-tag.h into hb-ot-layout.h 2018-10-27 04:47:41 -07:00
Behdad Esfahbod 39bd07aed5 Fix bunch of unused parameter warnings 
Show up with gcc -O0.

There's a few more but those are functions that need to be filled in.

Maybe this is a lost battle...
 2018-10-26 21:22:26 -07:00
David Corbett 1e816d62ef Fix Indic script tags in Graphite 2018-10-11 20:51:08 -04:00
Behdad Esfahbod ec8f493bf9 [graphite] Remove assert 2018-10-11 20:15:00 -04:00
Behdad Esfahbod 4f9e36e8cf [graphite] Remove deprecated symbol use 2018-10-11 14:32:59 -04:00
Behdad Esfahbod 4d205f0462 [graphite] Fix deva/dev2 resolution 
See https://github.com/harfbuzz/harfbuzz/pull/730#issuecomment-428277800
 2018-10-11 14:25:48 -04:00
mhosken e4e74c2751 Update Graphite API to latest (#1215) 2018-10-03 23:03:26 +03:30
Behdad Esfahbod c77ae40852 Rename hb-*private.hh to hb-*.hh 
Sorry for the noise, downstream custom builders.  Please adjust.
 2018-08-25 22:36:36 -07:00
Behdad Esfahbod 1f7380944d [atomic] Add hb_atomic_ptr_t<> and port all uses 
Found and fixed a couple bugs.

Found a couple multithreading issues.  Marked them with "XXX-MT-bug".
 2018-08-09 00:27:01 -07:00
Behdad Esfahbod d4d1bf8177 Fix for recent rename 2018-08-02 02:04:02 -07:00
Behdad Esfahbod 3d22aefede Rename 2018-08-01 18:03:32 -07:00
Ebrahim Byagowi 09d5e54688
[graphite] Use tabs instead 8 spaces (#965) 2018-04-11 17:41:48 +04:30
Ebrahim Byagowi d3a432a7b2 [graphite] Make get_table threadsafe (#931) 2018-03-29 17:28:47 -07:00
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
Martin Hosken 4de03a1585 Fix graphite intergration reordered clusters problem 2017-11-10 16:24:06 -08:00
Behdad Esfahbod dbdbfe3d7b Use nullptr instead of NULL 2017-10-15 12:11:08 +02:00
mhosken 66128d3cfb Fix missing xscale in rtl graphite unpacking (#541) 
* Fix missing xscale in rtl graphite unpacking

* Oops didn't need to mess with yscale
 2017-09-26 14:29:45 -04:00
Behdad Esfahbod 219af509ef [graphite2] Fix warning 2017-08-13 15:10:26 -07:00
Behdad Esfahbod 239119a631 [unsafe-to-break] Mark all positions as unsafe in alternative shapers 2017-08-13 15:08:34 -07:00
mhosken 74b99ef224 Fix graphite2 rtl conversion (#475) 2017-04-20 11:13:22 -07:00
Behdad Esfahbod c8dfed8e1e Merge pull request #357 from khaledhosny/graphite-scale 
[graphite] Fix shaping with varying font sizes
 2017-02-08 14:36:18 -08:00
Behdad Esfahbod 466b3e58bd Shuffle things around a bit 2017-02-03 16:57:15 -08:00
Khaled Hosny b435c7c46a [graphite] Stop creating unused gr_face 
It is unused after previous commit, hb_graphite2_font_get_gr_font()
makes no sense now so deprecating it.
 2017-01-07 01:57:28 +02:00
Khaled Hosny 1b00a3b048 [graphite] Fix shaping with varying font sizes 
Shape using design units and scale the output.

See https://bugs.documentfoundation.org/show_bug.cgi?id=103403#c7
 2017-01-07 01:57:28 +02:00
Behdad Esfahbod 72ada4f0c6 [GX] Hook up feature variations 
Shape-plan caching is not implemented.
 2016-12-16 19:06:26 -06:00
Martin Hosken 146fe252c3 Refactor graphite2 to make ovleraps into negative width spaces 2016-01-16 17:24:00 -06:00