| commit | ebc86af1dc186c77f723c8970951e8ff00b4866b | [log] [tgz] |
|---|---|---|
| author | Gilles Debunne <debunne@google.com> | Fri Apr 20 15:10:47 2012 -0700 |
| committer | Gilles Debunne <debunne@google.com> | Fri Apr 20 15:45:39 2012 -0700 |
| tree | 876bcafacd9e951c4b18b1bfcda8ed2374480906 | |
| parent | 70c8723e63e2c58115c356bd4e9525b823b7bf28 [diff] |
Visible spans changes only invalidate the affected text sub display lists When a span with a visible influence on the text is modified, we only need to invalidate the text sub display lists that overlap this span. This is especially useful when typing and the composing span (an underline span) gets updated after each key stroke. Change-Id: Ib2af3219c41eb79ec5d0a2eee317aca8c4efdef9