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8815 Commits

Author SHA1 Message Date
Garret Rieger
9871461bce Enforce HB_MAX_SCRIPTS during subsetting of the script table. 2019-10-18 15:10:30 -07:00
Behdad Esfahbod
029775bcbd [buffer] Minor; improve HB_NO_BUFFER_MESSAGE 2019-10-17 10:00:40 -07:00
Ebrahim Byagowi
9a68e6b901
[doc] minor 
Addresses https://github.com/harfbuzz/harfbuzz/pull/2013/files#r335196908
 2019-10-16 13:28:15 +03:30
Ebrahim Byagowi
453050ad30 Merge remote-tracking branch 'upstream/master' into var-subset 2019-10-13 08:45:29 +03:30
Ebrahim Byagowi
b0b8551afc [glyf] Use range_checker_t in composite_iter_t 2019-10-13 07:17:03 +03:30
Ebrahim Byagowi
06e35ce052 [glyf] minor 2019-10-13 07:17:03 +03:30
Ebrahim Byagowi
d13bb4bd94 [glyf] other cleanups 2019-10-13 07:17:03 +03:30
Ebrahim Byagowi
e7aa8c5d22 [glyf] Introduce glyf::Glyph, a hb_bytes_t/GlyphHeader pair 2019-10-13 07:17:03 +03:30
Ebrahim Byagowi
546ffc9faf [glyf] minor 2019-10-13 07:17:03 +03:30
Ebrahim Byagowi
4299ea266e [glyf] Move get_contour_points to GlyphHeader 2019-10-13 07:17:03 +03:30
Ben Wagner
b918cd8c76 Document hb_feature_t. 
This documents hb_feature_t. This is motivated mostly by the ambiguity
of the units for 'start' and 'end' (clusters) and whether they are
inclusive or exclusive. This also documents that for lookup type 3 the
value is the one based index into the alternates and that in a list of
features later feature values override previous feature values with the
same tag.
 2019-10-11 20:54:06 +03:30
Behdad Esfahbod
e637a4b3de
Merge pull request #2012 from harfbuzz/lepcha-oo 
Reorder U+1C29 LEPCHA VOWEL SIGN OO
 2019-10-11 10:28:58 +07:00
Ebrahim Byagowi
670fec231d Minor, add a zero length tolerant memset, hb_memset 2019-10-10 09:21:08 +03:30
David Corbett
e4464f4484 Reorder U+1C29 LEPCHA VOWEL SIGN OO 2019-10-09 20:55:52 -04:00
Garret Rieger
e17e744300 Convert existing uses of serialize_append in gsub subsetting to use subset_offset_array. 2019-10-09 13:52:04 -07:00
Garret Rieger
36f18cecbb Add subset_offset_array helper function which simplifies subsetting offset arrays during stream operations. 2019-10-09 13:52:04 -07:00
Ebrahim Byagowi
dc45f22521 [ot-metrics] Don't use mixed scaled and not scaled for generating extents 2019-10-08 23:27:39 +03:30
Ebrahim Byagowi
b068e25f8f [glyf] Address Behdad's reviews 
Addresses https://github.com/harfbuzz/harfbuzz/pull/1999#issuecomment-539298559
* Don't check against Null pool
* Remove cryptic _tt suffix
 2019-10-08 16:29:19 +03:30
Ebrahim Byagowi
6961766db2 [glyf] fix scaling direction 2019-10-08 16:26:48 +03:30
Ebrahim Byagowi
0527fda4c7 minor 2019-10-08 16:19:39 +03:30
Ebrahim Byagowi
b2628f1a3e [glyf] Move glyph bytes drop hints logic to GlyphHeader 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
1fb9c3b646 [glyf] Implement depth limit for add_gid_and_children 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
be0eddd418 [glyf] Move add_gid_and_children to glyf table 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
c7621cf211 Minor, replace hb_set_add with private API 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
ad86806dcb [glyf] Move subset related methods inside GlyphHeader 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
7839e23558 [glyf] minor 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
cbefbb2439 [glyf] Move padding removal logic to GlyphHeader 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
1ab8f9aa7a [glyf] minor 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
13fb5612ad [glyf] Aggregate get_offsets uses 2019-10-08 15:40:29 +03:30
Ebrahim Byagowi
5179b96958 [cff] minor on number_t 2019-10-08 11:11:18 +03:30
Ebrahim Byagowi
d73cdcf361 [ot-font] Apply font scaling before turning to int 2019-10-08 11:11:18 +03:30
Ebrahim Byagowi
d7df7db160 Merge remote-tracking branch 'upstream/master' into var-subset 2019-10-06 17:18:59 +03:30
Ebrahim Byagowi
74a2dbbced minor 2019-10-06 17:18:55 +03:30
Ebrahim Byagowi
f2339964b7 [glyf] minor, remove GlyphHeader::simple_* helpers 2019-10-06 16:58:38 +03:30
Ebrahim Byagowi
2d7ca6a76a [glyf] Move get_instruction_length inside GlyphHeader struct 2019-10-06 16:58:38 +03:30
Ebrahim Byagowi
50aef4d7f8 [glyf] cleanup 2019-10-06 16:58:38 +03:30
Ebrahim Byagowi
ee3f4630d7 [glyf] Remove get_composite_iter and refactor bytes_for_glyph for shape uses 2019-10-06 16:58:38 +03:30
Ebrahim Byagowi
8378ab96e2
[glyf] Rewrite composite iterator to new iterators convention 2019-10-06 13:49:45 +03:30
Ebrahim Byagowi
100dbccaa5 Merge remote-tracking branch 'upstream/master' into var-subset 2019-10-06 09:18:22 +03:30
Ebrahim Byagowi
21c80d955f [gvar] minor 2019-10-06 08:59:12 +03:30
Ebrahim Byagowi
5752863640 [glyf][gvar] Make HB_NO_VAR buildable 2019-10-06 08:59:12 +03:30
Ebrahim Byagowi
8e33510343 [gvar] minor 2019-10-06 08:59:12 +03:30
Ebrahim Byagowi
b3afa81644 [glyf] Use common convention of other tables access, format 2019-10-06 08:59:12 +03:30
Ebrahim Byagowi
88bd342c0f [glyf] minor 2019-10-06 08:59:12 +03:30
Ebrahim Byagowi
ee7610181c [hmtx] Use more conventional internal API style 2019-10-06 08:59:12 +03:30
Ebrahim Byagowi
c9577a630f [hmtx] Use more optimal way to access glyf table 2019-10-06 08:59:12 +03:30
Michiharu Ariza
b9ff43c162 Implement gvar table and variable glyf 
Split from Ariza's "[subset] TrueType/CFF2 variable font" work on #1594
 2019-10-06 08:58:40 +03:30
Ebrahim Byagowi
79ec65ae10 [ot-font] Use var vmtx side bearing in calculating v-origin 2019-10-03 14:27:51 +03:30
Ebrahim Byagowi
19d45dcab7 Merge remote-tracking branch 'upstream/master' into var-subset 2019-10-03 13:39:17 +03:30
Ebrahim Byagowi
3fd555be54 [hmtx] Prepare to fix and minor fixes 2019-10-03 13:34:43 +03:30