| commit | 473601013923d6b5a30fecad5dbc4ff719f38fe4 | [log] [tgz] |
|---|---|---|
| author | Roozbeh Pournader <roozbeh@google.com> | Thu Apr 09 21:49:29 2015 -0700 |
| committer | Roozbeh Pournader <roozbeh@google.com> | Wed Apr 15 14:34:59 2015 -0700 |
| tree | 6322626d0cbdd2f07443414a484b8870a05e3770 | |
| parent | 11145938bb2b1a46432f27a0cc20fe52e254c7f2 [diff] |
Fix various conformance issues with TextDirectionHeuristics. 1. The algorithms no longer consider directional embeddings and overrides as strong characters. 2. The algorithms are updated to Unicode 7.0, and consider the directional isolates in determining the direction of input. 3. Codepoints are used instead of code units for looking up bidi properties. 4. The bidi direction of unassigned characters is considered. Bug: 20142480 Change-Id: I9be161c112b8f23565ed8961bb7d44ced234f67a