Commit Graph

234 Commits

Author SHA1 Message Date
Behdad Esfahbod 3084767e92 Minor: Remove LongArrayOf 2014-06-27 15:24:35 -04:00
Behdad Esfahbod 41ea594950 Minor: Remove LongSortedArrayOf 2014-06-27 15:23:18 -04:00
Behdad Esfahbod bb6ecf2ce5 Minor: Remove LongOffsetArrayOf and LongOffsetLongArrayOf 2014-06-27 15:21:08 -04:00
Behdad Esfahbod 99d2817123 Minor: Remove GenericOffset 2014-06-27 15:19:15 -04:00
Behdad Esfahbod 9da552dcc5 Minor: Remove some GenericXXX templates 2014-06-27 15:18:36 -04:00
Behdad Esfahbod 36073ede5b Minor: Reorder template parameter order 2014-06-27 15:18:26 -04:00
Behdad Esfahbod 0394ec1bfb Minor: Introduce GenericOffset 2014-06-27 15:18:08 -04:00
Behdad Esfahbod 0d1b3419a7 Minor: Use template parameter default values for OffsetTo 2014-06-27 15:17:47 -04:00
Behdad Esfahbod df554af99d Rename search() to bsearch() and lsearch()
Such that the complexity of the algorithm used is clear at
call site.
2014-06-19 15:39:18 -04:00
Behdad Esfahbod ce34f0b07e [ot-font] Use binary search for format12 cmap subtable 2014-06-04 18:57:46 -04:00
Behdad Esfahbod 51f563579b Move try_set to sanitize context 2014-06-04 18:42:32 -04:00
Behdad Esfahbod b7878cd58e [ot] Implement cmap subtable format 0 2014-05-13 21:47:51 -04:00
Behdad Esfahbod 4719621f20 Minor 2014-05-09 16:09:11 -04:00
Behdad Esfahbod c7074b8798 [otlayout] Add GenericArrayOf::search() 2014-05-08 18:24:31 -04:00
Behdad Esfahbod 40a479797a [otlayout] Add GenericSortedArrayOf 2014-05-08 18:21:04 -04:00
Behdad Esfahbod 6faff8e413 Add static storage classifier to inline functions
Before we were just relying on the compiler inlining them and not
leaving a trace in our public API.  Try to fix.  Hopefully not
breaking anyone's build.
2014-04-28 14:30:44 -07:00
Behdad Esfahbod 6775da3a7c Fix clang warning 'private field 'xxx' is not used
Fixes https://github.com/behdad/harfbuzz/pull/16
2014-01-23 14:18:49 -05:00
Behdad Esfahbod 2a8c49ade0 Remove unnecessary includes 2013-12-11 20:24:20 -05:00
Behdad Esfahbod 05bad3b8c2 [uniscribe] Use OT::* types 2013-07-21 17:19:09 -04:00
Behdad Esfahbod 8659c63608 Hand-code bsearch in the hot inner loop.
Saves another 3 / 4 percent with Amiri.
2013-04-19 14:36:32 -04:00
Behdad Esfahbod 9c5a9ee967 [OTLayout] Rename process() to dispatch() 2013-03-09 01:55:04 -05:00
Behdad Esfahbod 05d5d3cd63 Fix "comparison between signed and unsigned" warnings
Patch from Jonathan Kew.
2013-02-25 23:57:51 -05:00
Behdad Esfahbod 07a52b6211 Give up sanitizing after 100 edit requests
Such fonts are *definitely* really broken.  Give up.
Limits time spent in sanitize for extremely / deliberately broken
fonts.  For example, two fonts with these md5sum / names:

  9343f0a1b8c84b8123e7d201cae62ffd.ttf
  eb8c978547f09d368fc204194fb34688.ttf

were spending over a second in sanitize!  Not anymore.
2013-02-25 19:09:57 -05:00
Behdad Esfahbod 27589620ba [OTLayout] Remove unused code 2013-02-15 11:47:09 -05:00
Behdad Esfahbod e95e031b56 [GPOS] If an Anchor offset is NULL, return false
If in a MarkPos table, a base has no anchor for a particular mark class,
return NULL such that the subsequent subtables get a chance at it.

Test case:
hb-shape ./EBGaramond12-Regular.otf ἂ --features="ss20","smcp"
2013-01-08 16:17:06 -06:00
Behdad Esfahbod e77b442574 [OTLayout] Fix tracing 2012-12-17 18:42:59 -05:00
Behdad Esfahbod 9b54562d63 [OTLayout] Towards correct FeatureParams handling 2012-12-17 13:55:36 -05:00
Behdad Esfahbod bd61bc13ea [OTLayout] Add UINT24 type 2012-12-11 16:01:07 -05:00
Behdad Esfahbod 0beb66e3a6 Fix warnings 2012-12-05 19:14:28 -05:00
Behdad Esfahbod 2c53bd3c3e [OTLayout] Start porting sanitize() to process() 2012-11-23 17:29:05 -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 81822528ef Minor 2012-11-23 13:27:16 -05:00
Behdad Esfahbod 7d52e6601f Whitespace 2012-11-16 18:49:54 -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 811eefe225 Return NULL, not false
Oh well...
2012-09-10 09:56:27 -04:00
Behdad Esfahbod fabd3113a9 [OT] Port Arabic fallback shaping to synthetic GSUB
All of init/medi/fina/isol and rlig implemented.

Let there be dragons... ⻯
2012-09-06 00:51:44 -04:00
Behdad Esfahbod 715e03bc21 Minor 2012-09-04 20:10:17 -04:00
Behdad Esfahbod a930c68e9c [OT] More serialize. Implements all basic GSUB subtables 2012-09-04 19:16:09 -04:00
Behdad Esfahbod 1f07e3382a [OT] Implement serialize() for MultiSubst 2012-09-03 23:28:34 -04:00
Behdad Esfahbod 4912030dfb Minor 2012-09-03 21:00:48 -04:00
Behdad Esfahbod 4b312fb288 [OT] Remove serialize alignment
Will reintroduce in a different way when we actually need it.
2012-09-01 21:56:06 -04:00
Behdad Esfahbod c61be03d6d [OT] A bit more serialize 2012-09-01 21:49:44 -04:00
Behdad Esfahbod abcc5ac1fd [OT] Improve serialize syntax
For some definition of improvement...
2012-09-01 21:30:17 -04:00
Behdad Esfahbod bc5be24014 [OT] Restart work on serialize() 2012-09-01 21:25:20 -04:00
Behdad Esfahbod 9f2348de58 [OT] Add serialize() for Coverage 2012-08-29 21:08:59 -04:00
Behdad Esfahbod e901b954c6 [OT] Start adding serialize() API 2012-08-29 20:26:08 -04:00
Behdad Esfahbod 7c8e844d92 Use namespace for OpenType tables
Avoids USHORT, SHORT, ULONG, LONG clashes with Windows API.
2012-08-28 17:57:49 -04:00
Behdad Esfahbod 70416de298 Minor 2012-06-09 00:56:41 -04:00