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8840 Commits

Author SHA1 Message Date
Qunxin Liu 3a0b05faf1 [subset] GPOS 5 MarkToLigature subsetting support 2020-10-01 15:59:16 -07:00
David Corbett a99e8721bf [use] Fix tests with MSVC 2020-09-29 09:54:33 -04:00
Koji Ishii 7e6070a47f Set *coord to nullptr 2020-09-28 08:36:41 -06:00
Koji Ishii 4e0bddb7fe get_baseline 2020-09-28 08:36:41 -06:00
Khaled Hosny cc7b3a1abd [Docs] Address review comments 2020-09-26 10:22:39 +02:00
n8willis 41b46a3cb2 Update hb-face.cc 2020-09-26 09:47:27 +02:00
n8willis 726e320ece Update inline doc for hb_face_create: explain index 2020-09-26 09:47:27 +02:00
Nathan Willis 70331ca485 [Docs] Minor 
update GTK-Doc comments in hb-ot-layout.
 2020-09-26 09:47:13 +02:00
Nathan Willis eb10ef46aa [Docs] Add GTK-Doc comments for hb-ot-font and hb-ot-shape. 2020-09-26 09:46:15 +02:00
Nathan Willis 3e72febde0 [Docs] Add GTK-Doc comments for hb-face. 2020-09-26 09:46:15 +02:00
Nathan Willis 88cdea60e0 [Docs] Add GTK-Doc comments to hb-shape-plan. 2020-09-26 09:46:10 +02:00
Nathan Willis 5b43eb5a4c [Docs] Add GTK-Dod comments to hb-unicode. 2020-09-26 09:42:22 +02:00
Khaled Hosny df00f45e26 Fix annotation in previous commits 2020-09-24 11:57:46 +02:00
Nathan Willis 5a695a79a0 Swap # for () in gtk-doc function mention. 2020-09-24 11:57:46 +02:00
n8willis 379be7b7c8 Update src/hb-ot-var.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2020-09-24 11:57:46 +02:00
Nathan Willis 938add712a Add GTK-Doc comments for hb-ot-var. 2020-09-24 11:55:09 +02:00
Khaled Hosny 9a1be3fed5 Fix enum documentation syntax 2020-09-22 16:46:03 +02:00
n8willis 3c9244e662 Update src/hb-aat-layout.cc 
Co-Authored-By: Khaled Hosny <khaledhosny@eglug.org>
 2020-09-22 15:59:42 +02:00
Nathan Willis d619ba0681 Add gtk-doc documentation to AAT layout functions and enums. 2020-09-22 15:59:14 +02:00
Nathan Willis 514e6baaf0 [gtk-doc] document AAT functions and enums. 2020-09-22 15:59:11 +02:00
Behdad Esfahbod a1f4d285e1 [buffer] Fix invalid write access in hb_buffer_deserialize_glyphs() 
If buffer is immutable, we were trying to set content_type on it.
Ouch!
 2020-09-21 16:50:11 -06:00
ebraminio 1f8b1e7f18
[ENOMEM] Return gracefully if stages isn't initialized correctly (#2639) 
This happens if calls to 'm.lookups[table_index].push ()' has been
silently failed due to lack of memory.

This change just returns gracefully instead issuing the assert.

Fixes https://crbug.com/oss-fuzz/24494
 2020-09-21 11:39:38 +03:30
Behdad Esfahbod e40c0d82e2 [ENOMEM] Handle immutable buffer in shape_full() 
Move the content_type changing to shape_plan_execute() where it belongs.
Skip setting if content type is UNKNOWN, which happens with empty buffers
only, including the immutable buffer.

Alternate fix to https://github.com/harfbuzz/harfbuzz/pull/2606
and https://github.com/harfbuzz/harfbuzz/pull/2625
 2020-09-16 12:48:30 -06:00
Garret Rieger bbbcad0dbb Revert "[ENOMEM] don't perform set process operations if the other set is in an error state." 
This reverts commit f3929abafe.
 2020-09-16 12:23:38 -06:00
Garret Rieger f3929abafe [ENOMEM] don't perform set process operations if the other set is in an error state. 
Running a process while the other set is in an error state can potentially corrupt this sets map map (for example by overwritting all of the major values with 0).
 2020-09-16 10:36:30 -07:00
Simon Cozens 584d3a43b2
Merge pull request #2681 from khaledhosny/myanmar-liga 
[myanmar] Don’t disable liga feature
 2020-09-16 15:08:50 +01:00
Khaled Hosny 7d64b09765 [myanmar] Don’t disable liga feature 
This seems to have been carried over from the Indic shaper, but
Uniscribe enables it by default.

See https://github.com/harfbuzz/harfbuzz/issues/2213#issuecomment-686062915
 2020-09-12 21:45:19 +02:00
Garret Rieger 8c3d4de796 [subset] Fix integer underflow in ContextFormat2. 2020-09-11 15:52:46 -07:00
David Corbett ac3f859a30 Demote unregistered vendor-specific language tags 2020-09-09 17:50:59 -04:00
Khaled Hosny ee12c078ed
Merge pull request #2668 from rossburton/meson 
meson: add hb-version.h to dependencies correctly
 2020-09-08 15:37:30 +02:00
Khaled Hosny 695d85ca32
Merge pull request #2674 from rossburton/reprod 
src/hb-gobject-enums.cc.tmpl: write out only the filename, not the full path
 2020-09-08 15:37:00 +02:00
David Corbett 91fe20f0f5 Disambiguate OT tags when primary tag is not first 2020-09-08 09:20:00 -04:00
Alexander Kanavin e876886d1e src/hb-gobject-enums.cc.tmpl: write out only the filename, not the full path 
This is beneficial for reproducible builds, as build paths can vary
between builds.
 2020-09-08 11:00:32 +01:00
Ross Burton 5aff83104e [build] generate hb-version.h once at configure time with Meson 
Currently with Meson hb-version.h is generated during the build without
any explicit dependencies which can result in build failures due races
over the file.

Change this to be generated at configure time, so that the file is always
generated once before the build itself.

Closes #2667
 2020-09-08 09:42:27 +01:00
Ross Burton bc1c93fbe0 [build] No need to pass source directory to gen-hb-version 
The input file is by definition in the source directory, so dirname()
that instead of needing the directory to be passed.

Needed because a follow-up commit will change when this is called, and the
source directory isn't trivially available at that point.
 2020-09-08 09:40:56 +01:00
David Corbett faf09f5466 [USE] Support hieroglyph clusters 2020-09-02 19:50:49 -04:00
David Corbett 06f49fc8ae [USE] Update to the 2020-08-13 USE specification 
This also uses the data files from
<78b2134fdc/USE>.
 2020-09-02 19:50:49 -04:00
David Corbett 6a38adeb57 [use] Skip most default ignorables when clustering 2020-09-02 15:51:15 -07:00
David Corbett 645f4e7cdd Unhide CGJ before ccc=0 characters 
If a CGJ precedes a starter, then it cannot have blocked any reordering,
so it can safely be skipped.
 2020-09-02 15:51:15 -07:00
Garret Rieger 9825e3dd2e [ENOMEM] fix access to unitialized memory. 
If the serialize() call fails to write the object then we can't safely read varstore_prime fields. Fixes https://oss-fuzz.com/testcase-detail/5137462782066688.
 2020-09-02 11:01:07 -07:00
Khaled Hosny fe6381d9f1 [build] Minor 2020-09-01 03:44:01 +02:00
ebraminio a4f3a752dd [build] hb-directwrite needs a C++ linker 2020-09-01 03:21:12 +02:00
Khaled Hosny 9c98b2b9a9 2.7.2 2020-08-29 00:39:42 +02:00
David Corbett a495a54236 Ignore T & U when determining the joining scripts 2020-08-28 14:33:25 -04:00
David Corbett 420a74f772 [USE] Fix assertion failure for joining scripts 2020-08-28 14:11:48 -04:00
ebraminio 1e48225ca3
[ENOMEM] Check whether serialize context isn't in error 2020-08-13 23:22:14 +04:30
Ebrahim Byagowi 05ef75c553 2.7.1 2020-08-13 20:54:53 +04:30
Ebrahim Byagowi 253a8f7a51 [meson] Another approach to skip tests incompatible with MSVC 2020-08-13 18:28:42 +04:30
Ebrahim Byagowi 411b426c69 [meson] minor 2020-08-13 18:28:42 +04:30
Ebrahim Byagowi 6e32145dc9 [meson] Make compatbile with 0.47.0 2020-08-13 18:28:42 +04:30