AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
ckitagawa-work
774725b43a
[subset] Avoid incorrectly dropping cmap for NotoColorEmoji.ttf 
NotoColorEmoji.ttf uses two cmap subtables

 Format 14 | Platform ID 0 | Platform Encoding ID  5
 Format 12 | Platform ID 3 | Platform Encoding ID 10

This combination results in the cmap table being dropped during subsetting despite being valid/required.
 2020-02-05 16:13:10 +03:30
Ebrahim Byagowi
43016715e1 [subset] minor on _subset 2020-02-05 15:02:20 +03:30
Ebrahim Byagowi
dcb5dfc970 [subset] minor on tables iteration 2020-02-05 15:01:25 +03:30
Ebrahim Byagowi
a8593339e2 [subset] minor on switch statements 2020-02-05 15:00:25 +03:30
Ebrahim Byagowi
b1f63109c6 [subset] Optimize _is_table_present 
One call for most of the fonts and no malloc
 2020-02-05 00:30:40 +03:30
Ebrahim Byagowi
25707e37e3 [cff] minor 2020-02-05 00:27:28 +03:30
ckitagawa
0d61926ca7 [subset] Keep head when no glyf table 2020-02-04 23:31:33 +03:30
Ebrahim Byagowi
7f9b2228a6 [glyf] minor 
Improve using https://developer.blender.org/diffusion/B/browse/master/source/blender/blenlib/intern/freetypefont.c$572
 2020-02-04 23:05:49 +03:30
Ebrahim Byagowi
5b43603385 [subset] Rename _subset2 to _subset 2020-02-04 21:29:24 +03:30
ariza
2792fb8ba1 first rewrite of cff/cff2 _subset with _subset2 2020-02-04 21:20:43 +03:30
ckitagawa
b114b26a56 Add guard to copy_glyph_at_idx 2020-02-04 09:49:24 -05:00
Ebrahim Byagowi
b2a68ed587 [name] Minor, use subtraction instead ternary operator 
Guess ternary was a bit more legible, apparently however we agreed to use subtraction,
https://github.com/harfbuzz/harfbuzz/pull/2139#discussion_r372582005
 2020-02-01 23:16:45 +03:30
Qunxin Liu
490ef1cc23 [subset] Fix namerecord ordering 
This will fix inconsistency with fontTools.
Also according to the spec, namerecords must be sorted
first by platform ID, then by platform-specific ID,
then by language ID, and then by name ID.
 2020-02-01 23:07:47 +03:30
ckitagawa
e128f80278 parent 777ba47b50 
author ckitagawa <ckitagawa@chromium.org> 1579631743 -0500
committer ckitagawa <ckitagawa@chromium.org> 1580506176 -0500

[subset] Add CBLC support
 2020-01-31 16:37:30 -05:00
Evgeniy Reizner
b4377afd28 Minor hb_ot_layout documentation fixes. 2020-01-31 22:57:38 +03:30
Qunxin Liu
0216a96b0f [subset] Fix simple glyph trim_padding in glyf table 
Detail: when numOfContours = 1 and flag = 0x31
xCoordinates and yCoordinates would be empty
 2020-01-31 10:49:44 -08:00
Qunxin Liu
b6a8f5e63c [subset] CMAP table subsetting fix 
Not all codepoints smaller than 0xFFFF go to cmap4 table.
Only subset codepoints existing in each table.
This will also make harfbuzz consistent with fontTools' behavior
 2020-01-31 10:49:44 -08:00
Ebrahim Byagowi
777ba47b50
Merge pull request #2132 from ckitagawa-work/subset_colr 
[subset] Add COLR support
 2020-01-30 22:38:43 +03:30
Ebrahim Byagowi
5b069c3612
[draw][docs] update to new terminology 2020-01-30 18:05:01 +03:30
Ebrahim Byagowi
920dca4550
[draw][docs] update to new terminlogy 2020-01-30 18:03:06 +03:30
Ebrahim Byagowi
1632726c1f
[draw] minor 2020-01-30 16:48:34 +03:30
ckitagawa
92f43a99c6 [subset] COLR, simplify logic and use add_array 2020-01-29 16:06:55 -05:00
ckitagawa
fba5128a9e Fix build 2020-01-29 10:24:55 -05:00
ckitagawa
7d542a5274 Refactor to two iterators 2020-01-29 10:21:00 -05:00
ckitagawa
0aed54dca6 Use one-liner methods 2020-01-28 15:35:53 -05:00
ckitagawa
81c469eb62 Try to fix Wrange-loop-analysis 2020-01-28 15:35:53 -05:00
ckitagawa
0d1ba94ac7 Minor style fixes 2020-01-28 15:35:53 -05:00
ckitagawa
49b98e8650 Fix nullptr de-reference failure if both blobs in a subset test are 0 in size 2020-01-28 15:35:53 -05:00
ckitagawa
ed857c4680 [subset] Add COLR support 2020-01-28 15:35:53 -05:00
Ebrahim Byagowi
d106900bfd [draw][glyf] Implement quadratic to cubic call translation 2020-01-28 15:27:27 +03:30
Ebrahim Byagowi
74fdcdcac8 [draw] Rename conic_to to quadratic_to 2020-01-28 13:45:22 +03:30
Ebrahim Byagowi
ac81e94016 Rename hb_outline_decompose to hb_font_draw_glyph and hb_outline_decompose_funcs_t to hb_draw_funcs_t 2020-01-28 13:24:49 +03:30
Ebrahim Byagowi
cf5f946756 [outline] use hb_object_is_immutable instead comparing to Null 2020-01-27 23:43:54 +03:30
Ebrahim Byagowi
981125aa2a Rename hb_ot_glyph_* to hb_outline_* 2020-01-27 23:43:54 +03:30
Ebrahim Byagowi
30857089a5 [test][glyph] add subcomponent scale test 2020-01-27 21:16:57 +03:30
Ebrahim Byagowi
d809aca8d0
[test] test for not applying morx on horizontal runs if gsub exists 
https://github.com/harfbuzz/harfbuzz/pull/2130
 2020-01-27 20:52:56 +03:30
Evgeniy Reizner
cd7b46ca15 Use correct return type in _unsafe_to_break_find_min_cluster. 2020-01-26 23:59:36 +03:30
Ebrahim Byagowi
1438bae7a5 [ot-glyph] Add fontkit non variables fonts tests 2020-01-26 23:58:34 +03:30
Ebrahim Byagowi
9bb1c79a2c [ot-glyph][test] Avoid sprintf use 2020-01-26 23:58:34 +03:30
Ebrahim Byagowi
99f8e52d5e [ot-glyph] Add fontkits's variations toSVG tests 2020-01-26 23:58:34 +03:30
Ebrahim Byagowi
e44982f548 [ot-glyph] Add ttf-parser's outline_glyph tests 2020-01-26 23:58:34 +03:30
Ebrahim Byagowi
5440313924
Update COPYING 
2020 update and add my name for years had more or less considerable contributions
 2020-01-26 00:07:28 +03:30
Ebrahim Byagowi
cd266e4f3d
minor 2020-01-25 21:33:38 +03:30
Ebrahim Byagowi
f9070cfef8 Run morx if run is horizontal or GSUB doesn't exist 2020-01-25 00:36:36 +03:30
Ebrahim Byagowi
5897697250
[test] Increase subset timeout 
No random timeout please
 2020-01-25 00:32:46 +03:30
Ebrahim Byagowi
d1830437c9 [tests] Apply expected results of Mplus1p-Regular subset 
Related to #2131
 2020-01-25 00:09:50 +03:30
Ebrahim Byagowi
8e0898080f [sbix] minor style fixes 2020-01-24 23:42:53 +03:30
Qunxin Liu
36a5c042d7 [subset] Add "--name-languages" and "--name-legacy" options 
Make name table subsetting consistent with fontTools
 2020-01-24 23:17:04 +03:30
Ebrahim Byagowi
b7762c7068 Disable hb_ot_glyph_decompose in HB_TINY 2020-01-24 21:20:07 +03:30
ckitagawa-work
0e4b2676bd [subset] sbix fix missed offset is_null() check 2020-01-24 20:46:07 +03:30