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10613 Commits

Author SHA1 Message Date
Behdad Esfahbod 262eced2ad [subset] FeatureVariations subsetting is wrong 
Never drop FeatureVariationRecord for now.

Fixes https://github.com/harfbuzz/harfbuzz/issues/2334
 2020-04-21 01:23:07 +04:30
Ebrahim Byagowi 2a549aadd3
minor 2020-04-21 00:32:34 +04:30
Ebrahim Byagowi 2be859d289 minor, replace nullptr checks with implicit ones 2020-04-21 00:30:34 +04:30
Ebrahim Byagowi 0181f03019 [test] Workaround Windows pipe issue by storing ttx in a file 2020-04-20 18:32:35 +04:30
Ebrahim Byagowi 4cfb6cb964 [ci] Switch msys2 bot to meson 2020-04-20 18:32:35 +04:30
Ebrahim Byagowi 2dda6dd744 minor, tweak spacing 
turn 8 spaces to tab, add space before Null/Crap
 2020-04-20 16:18:29 +04:30
Ebrahim Byagowi ac26f19c9e Refactor test/api/meson.build and always run test-unicode test 2020-04-19 23:19:18 +04:30
Ebrahim Byagowi 0133cb55e2 Minor, use hb_sorted_array::bsearch where possible 2020-04-19 23:18:36 +04:30
Christoph Reiter fb3acdbcb6 meson: only install gobject/icu headers if the features are enabled 2020-04-19 18:49:43 +04:30
Christoph Reiter ad5dcda0b5 meson: install hb-icu.h header 2020-04-19 18:49:43 +04:30
Behdad Esfahbod 2cc85281c2 [serializer] Make snapshot()/revert() revert current object links 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2325
 2020-04-18 17:31:32 -07:00
Behdad Esfahbod 6f6e78a26e Fix float-to-double warnings 
./hb-ot-glyf-table.hh:978:37: warning: implicit conversion increases floating-point precision: 'float' to 'double' [-Wdouble-promotion]
 2020-04-18 16:12:18 -07:00
Behdad Esfahbod c37100e7d9 Clean up math.h and float.h includes 2020-04-18 16:02:55 -07:00
Ebrahim Byagowi c6b3f73b09 [meson] Make harfbuzz-icu separate module optout-able 2020-04-19 02:06:01 +04:30
Christoph Reiter 8ae06c9489 meson: build a separate library for harfbuzz-icu 
This adds a seperate library like with autotools.

This also fixes the ico feature option which was just set to required:false
when disabled instead of really disabling it.
Disabling is still broken with msvc because it then tries to find the library
another way, but that's broken for all other deps as well so I left it as is.

For tests only test-unicode.c is using icu specific functions so split it out
into its own category which depends on harfbuzz-icu.

Fixes #2338
 2020-04-18 23:34:31 +04:30
Christoph Reiter 2354a90008 tests: fix subset/run-tests.py under Windows 
It assumed that stdout of a subprocess in binary mode was using
utf-8 which isn't the case. Instead open stdout of the subprocess
in text mode and let Python handle the decoding.
 2020-04-18 23:34:26 +04:30
Christoph Reiter c1228990b9 autotools: Add fix_get_types.py to EXTRA_DIST 
So it ends up in the release tarball and can be used in the meson build.

Fixes #2337
 2020-04-18 18:03:58 +04:30
Christoph Reiter dced2fbee9 meson: complete introspection build config 
Pass the same config to gobject-introspection as with cmake/autotools.

This makes sure the c-include and package name is included in the gir
and also fixes the build because of the missing HB_AAT_H* defines.

Fixes #2336
 2020-04-18 17:24:53 +04:30
ariza 22f7c61acf implement SID to glyph ID mapping with predefined Charset 
Also fixes oss-fuzz 21769
 2020-04-18 15:42:30 +04:30
Ebrahim Byagowi f9bc373381 2.6.5 2020-04-17 23:49:56 +04:30
Ebrahim Byagowi a8455292f4
[layout] minor on doc 2020-04-17 22:50:48 +04:30
Ebrahim Byagowi fefaa8c835
[test] define G_APPROX_VALUE and EPSILON only when used 
resolves -Weverything bot complain
 2020-04-17 22:28:09 +04:30
Ebrahim Byagowi 29c903223b Move hb_ot_layout_closure_{features,lookups} behind EXPERIMENTAL flag 2020-04-17 22:25:45 +04:30
Ebrahim Byagowi 9b7fb5c23f Move hb_font_get_var_coords_design behind HB_EXPERIMENTAL_API 2020-04-17 20:29:04 +04:30
Behdad Esfahbod 41c671e701 [build] Adjust check-symbols for -flto 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2328
 2020-04-17 08:37:25 -07:00
n8willis e7d5fa4a58 [Usermanual, utilities] - correct DocBook tags 
Changes stray <program> DocBook tags on this page to <command>. No instances found in the other docs.
 2020-04-17 19:33:20 +04:30
Ebrahim Byagowi 8f6d0f8401
[os2] minor, fix font_page_t enum naming 
As https://github.com/harfbuzz/harfbuzz/pull/986#pullrequestreview-395052800
 2020-04-17 11:30:27 +04:30
Ebrahim Byagowi 818f109bde Use float in avar calculation instead ints and checking their overflows 2020-04-17 00:53:39 +04:30
Ebrahim Byagowi 9ffa50fe5d Add an appropriate fallback to hb_int_mul_overflows 2020-04-17 00:38:38 +04:30
Ebrahim Byagowi 32f431406e
[docs] minor 
Fixes https://github.com/harfbuzz/harfbuzz/issues/2321
 2020-04-16 22:07:07 +04:30
Ebrahim Byagowi a5e5a79004
[tests] Enable the just added macOS test for older version 
The test is added in 7035c9cd but the same font is available in older versions of macOS
so let's run it in older versions also.

It doesn't matter much, more for consistency reasons.
 2020-04-16 01:38:43 +04:30
Jonathan Kew 7035c9cdfe Add test for #2290. 
This tests that we can set two separate Type=Ligature selectors at the same time,
common=off + discretionary=on.
 2020-04-16 01:33:01 +04:30
Jonathan Kew 573b6bf826 Handle non-exclusive features when mapping OpenType tags to AAT feature type/selector pairs. 
Fixes #2290.
 2020-04-16 01:33:01 +04:30
Qunxin Liu 0d5695983e [subset] fixes dangling object_t issue in FeatureVariationRecord 
Fixes https://crbug.com/oss-fuzz/21560
revert () does not clean up useless object_t. Adjust the order of
subsetting substitutions and conditions to avoid dangling object_t.
 2020-04-06 13:41:33 +04:30
Ebrahim Byagowi 57b7de032f [subset] Fail ClassDefFormat1 serialization if no space available 
Fixes https://crbug.com/oss-fuzz/21580
 2020-04-05 17:38:04 +04:30
Qunxin Liu c8cc1e378d fix issues in ClassDefFormat1 serialize: 
glyph ids in Iterator may be non-consecutive,
so the number in classValue might be larger than length of the Iterator
 2020-04-03 12:31:48 -07:00
Ebrahim Byagowi 4a49b36a9e [tests/macos] Adopt added Apple Chancery tests with older macos versions 2020-04-03 21:32:34 +04:30
Ebrahim Byagowi 75cae46dc2
[aat] minor spacing 2020-04-03 20:04:16 +04:30
Ebrahim Byagowi 3737776384
[aat] add the bug link, minor 2020-04-03 20:03:20 +04:30
Jonathan Kew 548a25259e Add a test for #2307. 2020-04-03 19:57:43 +04:30
Jonathan Kew 1faf0caae1 Special-case 'smcp' when checking for exposed AAT features. 
This may be implemented by selectors under either LETTER_CASE or LOWER_CASE feature types
in AAT, so we need to check for the presence of either one.

Fixes #2307.
 2020-04-03 19:57:43 +04:30
Jonathan Kew 120d86fa18 Add tests for #2305. 2020-04-03 19:20:48 +04:30
Jonathan Kew b87cf6e8d4 Fix sense of comparsion in hb_aat_map_builder_t::feature_info_t. 
This makes bsearch actually work for the features array.

Fixes #2305.
 2020-04-03 19:20:48 +04:30
Jonathan Kew b027cb518d Set sequence number when adding feature to aat map builder, to support stable sort. 
Fixes #2288.
 2020-04-03 03:22:06 +04:30
Ebrahim Byagowi e0e7727064 [ci] Update macOS 10.15's version 2020-04-03 01:12:37 +04:30
Ebrahim Byagowi 89fa70f511 [aat] minor over previous feat related changes 2020-04-03 01:08:01 +04:30
Jonathan Kew 58b4d18b53 Add a couple testcases for issue 2285. 
A few simple testcases to confirm that setting liga=0 does not break shaping with
the Tibetan AAT font Kokonor, but does still disable common ligatures in Times.
 2020-04-02 23:58:32 +04:30
Jonathan Kew b1c0b9da2f [AAT] Don't map OT tags to AAT feature types that are not exposed. 
If an AAT feature type is not exposed in the 'feat' table, we assume it is not intended
to be user-controllable and so we should not map any OT feature tag requests to it.

Fixes #2285.
 2020-04-02 23:58:32 +04:30
Qunxin Liu e0c3979af1 typo fix 2020-04-02 12:05:57 +04:30
ariza 65f4136303 minor; fixes #2292 2020-04-01 19:49:18 -07:00