AuroraMiddleware/harfbuzz
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Author SHA1 Message Date
Behdad Esfahbod
9b34677f36 [OTLayout] Clean up closure() a bit 2012-11-23 17:55:40 -05:00
Behdad Esfahbod
adf7758a27 Improve debug log format in presence of templates 2012-11-23 17:34:02 -05:00
Behdad Esfahbod
2c53bd3c3e [OTLayout] Start porting sanitize() to process() 2012-11-23 17:29:05 -05:00
Behdad Esfahbod
f48ec0e834 [OTLayout] Add process() tracing 2012-11-23 17:23:41 -05:00
Behdad Esfahbod
ed2e135944 [OTLayout] More Extension templatizing 2012-11-23 17:10:40 -05:00
Behdad Esfahbod
7dddd4e72b [OTLayout] More templatizing Extension 2012-11-23 17:04:55 -05:00
Behdad Esfahbod
653eeb2645 Make Extension a template 2012-11-23 16:57:36 -05:00
Behdad Esfahbod
08f1eede1b Minor 2012-11-23 16:51:43 -05:00
Behdad Esfahbod
2c9d6485a1 More tracing fixup 2012-11-23 16:49:19 -05:00
Behdad Esfahbod
a1733db1c6 [OTLayout] Start adding process() tracing 2012-11-23 16:40:04 -05:00
Behdad Esfahbod
73c18ae1b9 Cleanup 2012-11-23 15:34:11 -05:00
Behdad Esfahbod
be218c688c Pass this object to trace macros 2012-11-23 15:32:14 -05:00
Behdad Esfahbod
902cc8aca0 [OTLayout] Start unbreaking tracing 2012-11-23 15:23:30 -05:00
Behdad Esfahbod
dabe698fcb Minor 2012-11-23 14:21:35 -05:00
Behdad Esfahbod
c779d82b2f Fix warnings 2012-11-23 14:09:21 -05:00
Behdad Esfahbod
81822528ef Minor 2012-11-23 13:27:16 -05:00
Behdad Esfahbod
1d67ef980f Move code around 2012-11-22 16:47:53 -05:00
Behdad Esfahbod
ec35a72a44 [OTLayout] Port apply() operator to process() template 2012-11-22 16:33:46 -05:00
Behdad Esfahbod
2005fa5340 [OTLayout] Port would_apply() and get_coverage() to process() templates 2012-11-22 16:33:46 -05:00
Behdad Esfahbod
44fc237b53 [OTLayout] Port closure() to process() template 2012-11-22 16:33:46 -05:00
Behdad Esfahbod
5be86b1bb4 [ucdn] Make data tables const! 2012-11-22 16:33:46 -05:00
Behdad Esfahbod
7c5b7fe686 Fix hb_shape_plan_get_shaper() 2012-11-22 16:33:46 -05:00
Behdad Esfahbod
4c89635765 0.9.7 2012-11-21 01:20:56 -05:00
Behdad Esfahbod
ac064a2db2 Rename hb_set_population() to hb_set_get_population() 2012-11-21 01:14:19 -05:00
Behdad Esfahbod
16c914c2a6 [Indic] One more try at unbreaking Khmer fonts 
See comments and discussion on the list.
 2012-11-21 01:04:15 -05:00
Behdad Esfahbod
e8cfdd7fa8 Start implementing collect_glyphs() operation 
Not functional yet.
 2012-11-16 19:07:06 -08:00
Behdad Esfahbod
7d52e6601f Whitespace 2012-11-16 18:49:54 -08:00
Behdad Esfahbod
51bb498b7b Minor 2012-11-16 14:08:05 -08:00
Behdad Esfahbod
89ca8eeb83 Implement hb_ot_layout_get_glyphs_in_class() 2012-11-16 13:53:40 -08:00
Behdad Esfahbod
5a08ecf920 Implement hb_ot_layout_get_glyph_class() 2012-11-16 13:34:29 -08:00
Behdad Esfahbod
f9edd5d56b Implement hb_shape_plan_get_shaper() 
Untested.
 2012-11-16 13:23:37 -08:00
Behdad Esfahbod
43b6531500 [Indic] Another try to unbreak Sinhala split matras 
Just read the comments...
 2012-11-16 13:14:26 -08:00
Behdad Esfahbod
977f1740ac Unbreak tests 2012-11-16 13:10:07 -08:00
Behdad Esfahbod
eba312c8d1 Plumbing to get shape plan and font into complex decompose function 
So we can handle Sinhala split matras smartly...  Coming soon.
 2012-11-16 12:58:38 -08:00
Behdad Esfahbod
3f82f8ff07 Rename hb_buffer_guess_properties() to hb_buffer_guess_segment_properties() 2012-11-15 18:48:10 -08:00
Behdad Esfahbod
f30641038b 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.)
 2012-11-15 18:48:10 -08:00
Behdad Esfahbod
75da37dcb1 Minor 2012-11-15 18:39:23 -08:00
Behdad Esfahbod
e05a999495 Add hb_face_[sg]et_glyph_count() 2012-11-15 16:23:21 -08:00
Behdad Esfahbod
aec89de564 Add / modify set API a bit 2012-11-15 16:15:42 -08:00
Behdad Esfahbod
c54599ad26 Minor 2012-11-15 16:14:39 -08:00
Behdad Esfahbod
d1aa143ca4 [Thai] Remove U+0E2C from "AC" consonants 
WinXP doesn't include it.
 2012-11-15 15:38:08 -08:00
Behdad Esfahbod
362a990b22 Rename hb_ot_layout_would_substitute_lookup() and hb_ot_layout_substitute_closure_lookup() 
To match upcoming API.
 2012-11-15 14:57:31 -08:00
Behdad Esfahbod
a4bef84e37 [util] Make hb-shape err if output-format is not understood 
And list supported formats.
 2012-11-15 13:29:51 -08:00
Behdad Esfahbod
3cec819d39 Make the OT shaper default, even if CoreText or Uniscribe is enabled 2012-11-15 13:15:39 -08:00
Behdad Esfahbod
072ae7a982 Add hb_buffer_serialize_list_formats() 2012-11-15 13:14:12 -08:00
Behdad Esfahbod
f9edf16725 Add buffer serialization / deserialization API 
Two output formats for now: TEXT, and JSON.  For example:

  hb-shape --output-format=json

Deserialization API is added, but not implemented yet.
 2012-11-15 13:10:07 -08:00
Behdad Esfahbod
fd0de881f4 Avoid C++ undefined behavior 
https://bugzilla.mozilla.org/show_bug.cgi?id=810823
 2012-11-15 10:48:50 -08:00
Behdad Esfahbod
f41dc2d35b Fix undefined behavior in Indic dottedcircle 
Chromium Issue 158998:	Conditional jump in harfbuzz-ng
http://code.google.com/p/chromium/issues/detail?id=158998
 2012-11-15 10:36:43 -08:00
Behdad Esfahbod
1eb3e94fe9 [Thai] Implement PUA-based fallback shaping 
As explained here:

  http://linux.thai.net/~thep/th-otf/shaping.html

Our output now matches Uniscribe for old fonts (eg. XP Tahoma) with no
Thai GSUB table.
 2012-11-14 17:53:09 -08:00
Behdad Esfahbod
851784f837 Improve shaper selection 2012-11-14 17:53:09 -08:00