| commit | 70b34a1e0525c8e13f431c2e6c9d37d1954de1b2 | [log] [tgz] |
|---|---|---|
| author | Gilles Debunne <debunne@google.com> | Thu Oct 27 11:10:14 2011 -0700 |
| committer | Gilles Debunne <debunne@google.com> | Tue Nov 29 17:48:19 2011 -0800 |
| tree | 110a0402227d4327d0ef966aa10137e10a499744 | |
| parent | 9b518d9304eb4ad17591944926231b661a3dfce0 [diff] |
Scroll performance improved in multiline TextEdit Measuring line widths, glyph by glyph slows down the scrolling process for long text (for some reason, width measure efficiency is affectedi by text length, maybe because the whole text has to be passed to JNI layers). This optimization avoids this computation in the case where there is no possible horizontal scroll. This is a cherry pick of 145957 into ICS-MR1 Change-Id: I2082e3d0eedace1a86122a03e4b21f90f3bc8522