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b306f967
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2015-01-27T20:08:41
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Minor improvement to HB_SHAPER_DATA_DESTROY
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69fd6e15
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2013-01-10T00:03:36
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Fix crasher during multi-thread shaper data creation
Sample crash:
0 _hb_graphite2_shaper_face_data_destroy (data=0xffffffffffffffff)
at ../../src/hb-graphite2.cc:129
1 0x00007ffff4271d7d in hb_graphite2_shaper_face_data_ensure (
face=<optimized out>) at ../../src/hb-shaper-list.hh:35
2 hb_shape_plan_plan (shaper_list=<optimized out>, num_user_features=0,
user_features=0x0, shape_plan=0xf7b490) at ../../src/hb-shaper-list.hh:35
3 hb_shape_plan_create (face=<optimized out>, props=<optimized out>,
user_features=0x0, num_user_features=0, shaper_list=<optimized out>)
at ../../src/hb-shape-plan.cc:108
4 0x00007ffff4272c93 in hb_shape_plan_create_cached (face=0x10cf2b0,
props=0x11980d8, user_features=0x0, num_user_features=<optimized out>,
shaper_list=0x0) at ../../src/hb-shape-plan.cc:283
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f3064103
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2012-11-15T18:39:46
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Bunch of independent changes (ouch)
API additions:
hb_segment_properties_t
HB_SEGMENT_PROPERTIES_DEFAULT
hb_segment_properties_equal()
hb_segment_properties_hash()
hb_buffer_set_segment_properties()
hb_buffer_get_segment_properties()
hb_ot_layout_glyph_class_t
hb_shape_plan_t
hb_shape_plan_create()
hb_shape_plan_create_cached()
hb_shape_plan_get_empty()
hb_shape_plan_reference()
hb_shape_plan_destroy()
hb_shape_plan_set_user_data()
hb_shape_plan_get_user_data()
hb_shape_plan_execute()
hb_ot_shape_plan_collect_lookups()
API changes:
Rename hb_ot_layout_feature_get_lookup_indexes() to
hb_ot_layout_feature_get_lookups().
New header file:
hb-shape-plan.h
And a bunch of prototyped but not implemented stuff. Coming soon.
(Tests fail because of the prototypes right now.)
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cfe98826
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2012-07-27T03:06:30
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Add hb_ot_layout_ensure() and hb_uniscribe_font_ensure()
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ea278d38
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2012-07-27T02:12:28
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Partially switch ot shaper to shape_plan
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b6b7ba13
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2012-07-27T01:26:11
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Switch old and uniscribe backends to shape_plan
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5b95c148
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2012-07-26T23:46:53
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Start implementing shape_plan
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bd26b4d2
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2012-07-26T22:05:39
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Minor
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027857d0
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2012-07-26T17:34:25
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Start adding a unified shaper access infrastructure
Add global shape_plan. Unused so far.
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