Commit Graph

10599 Commits

Author SHA1 Message Date
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
Garret Rieger 014e038b2c [subset] Bail out of context lookup expansion once the lookup limit is encountered. 2020-04-01 11:14:41 +04:30
Garret Rieger 5d345d0cd1 [subset] Limit the number of lookup indices processed subsetting Feature.
> Also, remove two unnessecary full iterations of the lookup index iterator during serialization of the index array. Fixes fuzzer found timeout.
2020-04-01 11:13:05 +04:30
Khaled Hosny 1b64b73080 Revert "Add messages for GPOS/GSUB phases"
This reverts commit b07714d6b5.
2020-03-30 16:49:23 +02:00
Ebrahim Byagowi 2e1bf61dd5 [gsubgpos] Use FeatureVariations::NOT_FOUND_INDEX instead Index::
As noted by https://github.com/harfbuzz/harfbuzz/issues/2280#issuecomment-604386389

Added on b143e34, fixed on 2571891

Closes #2280
2020-03-26 22:59:28 +04:30
Ebrahim Byagowi 96d792ae80 [avar] Prevent mul overflow
Fixes https://crbug.com/oss-fuzz/21350
2020-03-26 15:01:14 +00:00
Ebrahim Byagowi 18fc9197e2 [meson] Run check-symbols.sh and check-static-inits.sh correctly
* Search src/ build directory for objects in check-static-inits.sh
* Find .def files in src/ build directory in src/check-symbols.sh
* Pass builddir also in autotools also, we may just remove libs passing after autotools removal
* Move harfbuzz_subset_def target so can be referenced as a check-static-inits.sh dependency
2020-03-26 09:40:14 +00:00
Ebrahim Byagowi 9c2c9553eb [test] Check -subset also doesn't link to lib[std]c++ 2020-03-26 09:40:14 +00:00
Ebrahim Byagowi 25718913d4 [gsubgpos] minor build fix 2020-03-26 14:04:37 +04:30
Ebrahim Byagowi b143e34ee1 [gsubgpos] Initialize variation index on HB_NO_VAR
hb_shape_plan_key_t::equal expects hb_ot_shape_plan_key_t be initialized by
hb_ot_layout_table_find_feature_variations calls but it won't get initialized
when HB_NO_VAR build config is used.

Related to https://github.com/harfbuzz/harfbuzz/issues/2280
2020-03-26 12:06:12 +04:30
Ebrahim Byagowi 071e2e345f minor 2020-03-26 12:03:07 +04:30
Ebrahim Byagowi cc977b6e5c [gsubgpos] Minor simplification
Just changed the order, no functional change
2020-03-26 11:19:43 +04:30
Ebrahim Byagowi 1a48278511 [gsubgpos] Minor style improve 2020-03-26 11:15:09 +04:30
Garret Rieger 4ad686b9c0
[subset] fix fuzzer timeout in layout closure
Bail out of chain context lookup expansion once the lookup limit is encountered.
2020-03-26 06:32:28 +00:00
Ebrahim Byagowi f0ce56bbd0 [meson] Don't compile test-bimap on msvc either
MSVC doens't like its NullPool,

test-bimap.cc.obj : error LNK2019: unresolved external symbol "unsigned __int64 const * const _hb_NullPool" (?_hb_NullPool@@3QB_KB) referenced in function
2020-03-24 19:06:09 +00:00