AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
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
n8willis
b57b904242
Add detail to hb_ft_font_create inline comments 
Providing lengthier explanation for how the destroy function works on the hb_font_t but that destroying the FT_Face (and not destroying it too early) remains the client's responsibility.
 2020-04-15 18:46:31 +01:00
n8willis
1bca2be256
Rewrite hb_ft_font_set_funcs inline explanation 2020-04-15 18:30:47 +01:00
n8willis
80c01d7687
Update hb-ft.cc 2020-04-15 18:08:55 +01:00
n8willis
9457b60edc
Update usermanual-integration.xml 2020-04-13 17:01:15 +01:00
n8willis
05b7bdb4dd
Update usermanual-integration.xml 2020-04-13 16:59:41 +01:00
n8willis
f782d736ce
Update usermanual-integration.xml 2020-04-13 16:57:36 +01:00
n8willis
17b60efc38
Update docs/usermanual-integration.xml 
Co-Authored-By: Khaled Hosny <dr.khaled.hosny@gmail.com>
 2020-04-13 16:51:58 +01:00
n8willis
9b91669cb4
Update hb-ft.cc 2020-04-13 16:40:15 +01:00
n8willis
3a47921e88
Update usermanual-integration.xml 2020-04-13 15:42:00 +01:00
n8willis
a29578c17a
Update usermanual-integration.xml 2020-04-13 15:30:18 +01:00
n8willis
c241e82f00
Update docs/usermanual-integration.xml 
Co-Authored-By: Khaled Hosny <dr.khaled.hosny@gmail.com>
 2020-04-13 15:28:42 +01:00
n8willis
fd59cc700a
Update src/hb-glib.cc 
Co-Authored-By: Khaled Hosny <dr.khaled.hosny@gmail.com>
 2020-04-13 15:15:00 +01:00
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
n8willis
aff21795b2
Update src/hb-icu.cc 
Co-Authored-By: Khaled Hosny <dr.khaled.hosny@gmail.com>
 2020-04-13 15:14:06 +01:00
n8willis
ccc2356983
Update src/hb-graphite2.h 
Co-Authored-By: Khaled Hosny <dr.khaled.hosny@gmail.com>
 2020-04-13 15:13:56 +01:00
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