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18 Commits

Author SHA1 Message Date
Behdad Esfahbod 40bd7e9a1c [unsafe-to-break] Add UNSAFE_TO_BREAK flag 
Not all shapers code is updated to set this properly.
GSUB and Arabic shaper are updated.
GPOS and other shapers are NOT.

Fixes https://github.com/behdad/harfbuzz/issues/224
 2017-08-10 15:02:28 -07:00
Behdad Esfahbod 3c080a7a0a Fix buffer serialize of empty buffer 
Ouch!
 2017-03-07 18:13:28 -08:00
Khaled Hosny 9ab9f974d4 [docs] More buffers documentation 2016-01-01 20:38:21 +04:00
Behdad Esfahbod 9ea0aa43ac Don't deserialize positions if buffer has no positions 2015-12-18 17:30:57 +00:00
Behdad Esfahbod b8811429b6 Fix Since tags 
Fixes https://github.com/behdad/harfbuzz/issues/103
 2015-09-03 15:53:22 +04:30
Behdad Esfahbod fdd1770e00 Add API/cmdline to show glyph extents when serializing buffer 
New API: HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS

hb-shape now accepts --show-extents.

Patch from Simon Cozens.
 2015-08-24 13:49:55 +01:00
Behdad Esfahbod 75504a5048 Allow serializing buffer with output-buffer being used 
Ie, don't call get_positions() if positions are not
requested for serialization.
 2015-08-18 18:47:02 +01:00
Behdad Esfahbod 7627100f42 Mark unsigned integer literals with the u suffix 
Simplifies hb_in_range() calls as the type can be inferred.
The rest is obsessiveness, I admit.
 2014-07-11 16:22:13 -04:00
Behdad Esfahbod 62299826f4 Fix typo in _hb_buffer_serialize_glyphs_text() 
Fixes https://github.com/behdad/harfbuzz/pull/17
 2014-01-23 14:11:03 -05:00
Behdad Esfahbod 176fd17d02 Bug 70971 - Signed/unsigned compiler warnings on windows 
Patch from Emil Eklund.
 2013-10-30 17:27:24 +00:00
Behdad Esfahbod 288f289997 [docs/introspection] More annotations 2013-09-06 17:30:54 -04:00
Behdad Esfahbod 38b8b40526 Fix possible snprintf OOM 
https://bugzilla.redhat.com/show_bug.cgi?id=1001645
 2013-08-27 11:46:07 -04:00
Behdad Esfahbod 20b817ac21 [buffer] Implement buffer deserialization for format=json 
Using a ragel machine.
 2013-02-27 18:49:18 -05:00
Behdad Esfahbod 847794e929 [buffer] Implement buffer deserialization for format=text 
Using a ragel machine.
 2013-02-27 18:49:18 -05:00
Behdad Esfahbod 4ee803b42a [buffer] Fix serializing of buffer with invalid direction 2013-02-27 18:49:15 -05:00
Behdad Esfahbod e54dd26300 [buffer] Start implementing buffer deserialization 2013-02-27 18:49:13 -05:00
Behdad Esfahbod bcc8f32b4c [buffer] Minor 2013-02-27 18:49:10 -05:00
Behdad Esfahbod d3e14aafff [buffer] Move buffer serialization code to a new file 2013-02-27 18:49:05 -05:00