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11186 Commits

Author SHA1 Message Date
Behdad Esfahbod fd6df520a1 [array] Isolate bsearch implementation more 2019-12-06 03:01:34 +00:00
Behdad Esfahbod 06d3c2019f [array] Simplify bfind() positioning 
I had copied the old scheme from fontconfig's fccharset.c.  I just
convinced myself that this change is correct and produces exact
same results.  But I also am skeptical.  Anyone else feel like
convincing themselves as well please?
 2019-12-06 02:52:54 +00:00
Ebrahim Byagowi d67ba649a3 Rename hb_array_t::in_range to hb_array_t::check_range 2019-12-06 02:27:23 +00:00
Ebrahim Byagowi 72d83a0280 Make hb_array_t::in_range similar to hb_sanitize_context_t::check_range 2019-12-06 02:27:23 +00:00
Behdad Esfahbod b1167d19e9 Fix! 2019-12-05 15:46:58 +00:00
Behdad Esfahbod 5ff410b493 Add files, oops 2019-12-05 15:37:56 +00:00
Behdad Esfahbod 2dc20e632e Implement fallback vertical shaping from Firefox 
Fixes https://github.com/harfbuzz/harfbuzz/issues/355
 2019-12-05 15:28:42 +00:00
Behdad Esfahbod b6d0f1529d [indic] Fix old-spec base-finding logic w vatu feature 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1587
 2019-12-05 12:19:52 +00:00
Behdad Esfahbod 0414341ac5 Prefer AAT shaping over OT if both available 
Fixes https://github.com/harfbuzz/harfbuzz/issues/1529
 2019-12-05 11:26:39 +00:00
blueshade7 82545c5e2b more coding style fixes 2019-11-26 18:34:06 +00:00
blueshade7 2e7c1239c8 minor: coding style 2019-11-26 18:34:06 +00:00
blueshade7 ed94e41065 fixed api test test-ot-glyphname 2019-11-26 18:34:06 +00:00
blueshade7 7a4745ba8d added api test test-ot-glyphname 2019-11-26 18:34:06 +00:00
blueshade7 ab525ac66d fix HB_TINY buid 2019-11-26 18:34:06 +00:00
blueshade7 ff64652cf6 fix shape-fuzzer failure 2019-11-26 18:34:06 +00:00
blueshade7 a333b0f717 add hb-ot-cff1-std-str.hh to Makefile.sources 2019-11-26 18:34:06 +00:00
blueshade7 61707266a3 fix get_sid crash 2019-11-26 18:34:06 +00:00
blueshade7 4c4e08a1ef add cff1::accelerator_t::fini 2019-11-26 18:34:06 +00:00
blueshade7 ff87465b40 add get_glyph_from_name & test. use hb_string_array 2019-11-26 18:34:06 +00:00
blueshade7 51e7728521 minor 2019-11-26 18:34:06 +00:00
blueshade7 6d9eb9c040 fixed failure with language-tags.tests 2019-11-26 18:34:06 +00:00
blueshade7 59fe379797 fixed hb-shape-fuzzer failures in get_sid 2019-11-26 18:34:06 +00:00
blueshade7 e26df436bc fix test-ot-face crash 2019-11-26 18:34:06 +00:00
blueshade7 7b49042ef4 add cff1::get_glyph_name 2019-11-26 18:34:06 +00:00
blueshade7 ea8fdfa079 Merge branch 'master' into var-subset 2019-11-22 15:59:09 -08:00
Behdad Esfahbod d5338ba189 [ft] Add locking FT_Face API 
Now that we mutex our internal FT_Face, share it with clients.

New API:
- hb_ft_font_lock_face()
- hb_ft_font_unlock_face()
 2019-11-22 16:22:27 -05:00
Behdad Esfahbod e5c7ee9f75 [set] Fix undefined-behavior shift in _previous() 
harfbuzz/src/hb-set.hh:138:43: runtime error: shift exponent 64 is too large for 64-bit type 'hb_set_t::page_t::elt_t' (aka 'unsigned long long')
 2019-11-20 14:22:01 -05:00
Behdad Esfahbod 5fddc5f169 Use foreach_cluster 2019-11-20 13:07:26 -05:00
Behdad Esfahbod e4a101ed38 [ft] Fix for HB_NO_VAR build 2019-11-19 20:04:00 -05:00
David Corbett 76c27462c2 Don’t modify a ccc to 6 
ccc=6 will be used in Unicode 13.0.
 2019-11-19 17:16:27 -05:00
Michiharu Ariza 8fdafee2a6 undef HB_STRING_ARRAY_LENG_NAME 2019-11-19 01:13:00 -05:00
blueshade7 5e9863f3c6 ARRAY_LENGTH fails with -Wglobal-constructors 2019-11-19 01:13:00 -05:00
blueshade7 a75983690d calculate hb_string_array length automatically 2019-11-19 01:13:00 -05:00
Khaled Hosny 57da16bc59 [cff] Check rcurveline and rlinecurve arguments 
Make sure the number of arguments is not too many or too few, otherwise
skip the command.
 2019-11-18 20:46:05 +02:00
Khaled Hosny 9f1524ce83 [cff] Fix a typo in processing rlinecurve 
We want to process all pairs of arguments except the last 6 as lines, so
should have been subtracting 6 here, otherwise if the number of
arguments happens to be multiples of 6 they will be all treated as
curves.

See https://github.com/harfbuzz/harfbuzz/pull/2016#issuecomment-554640098
 2019-11-18 20:46:05 +02:00
Behdad Esfahbod 78d5eca813 [set] Fix range-based-loop condition 
Alternative to https://github.com/harfbuzz/harfbuzz/pull/2046
 2019-11-18 13:09:29 -05:00
Hal Canary 4dae7cee4b [minor] Fix common typos: substition, the the. 
s/substition/substitution/
s/the the/the/
 2019-11-13 18:38:35 +03:30
David Corbett e6351d9b2c Add ms-use/IndicShapingInvalidCluster.txt 2019-11-11 14:51:34 -08:00
David Corbett b372c3e956 Insert a dotted circle within <U+0B85, U+0BC2> 2019-11-11 14:51:34 -08:00
Ebrahim Byagowi 64a45be519
[ubsan] Don't decrease pointer if match_glyph_data is null (#2048) 
Similar to fix on https://github.com/harfbuzz/harfbuzz/pull/2022

Fixes https://crbug.com/1023070
 2019-11-09 12:25:33 +03:30
Don 878e3588a3 [cmake] Add harfbuzz-icu library 2019-11-06 09:23:03 +03:30
Ebrahim Byagowi 84b86a12d9
[fuzz] Remove just added case 
It didn't fail locally but on bots causing timeout, let remove for now.
 2019-11-06 09:22:34 +03:30
Ebrahim Byagowi a8f049c9a1
[fuzz] Upload testcase of https://crbug.com/oss-fuzz/18529 
Apparently false alarm per last comment and was ok locally also but lets have it here also
 2019-11-05 22:26:36 +03:30
Ebrahim Byagowi 7cde68f10c
[ci] install pip in fedora bot 2019-11-02 19:04:14 +03:30
Ebrahim Byagowi 46178c0325
[ci] fix fedora bot 2019-11-02 14:36:30 +03:30
Ebrahim Byagowi 486754a888 [serialize] Extract iterable copy, copy_all 2019-10-31 13:31:11 -07:00
Behdad Esfahbod 35218c488c Minor 
Allow empty HB_VAR_ARRAY definition.  Though, doesn't compile with any
compiler I know of.
 2019-10-31 13:19:44 -07:00
Behdad Esfahbod 1a1d64bc6f If applying morx, apply kern table even if GPOS is present and has kern 
Since we won't be applying GPOS if morx...

To be adjusted as I receive more information from Ned.  But for now
fixes this:

$ ./hb-shape GillSans.ttc Ty
[T=0+1109|y=1@-128,0+769]

Fixes https://github.com/harfbuzz/harfbuzz/issues/1982 for now.
 2019-10-31 12:51:40 -07:00
Behdad Esfahbod 3a74ee5282 2.6.4 2019-10-29 12:49:28 -07:00
Ebrahim Byagowi 3958f6fb23 Add in_range in hb_bytes_t to merge range_checker_t with it 2019-10-29 23:16:05 +03:30