tree 96025a879829db3a8ad88f5a3b354221703c3643
parent 869c230c1466e517289d692dce85acf0c30296c4
author Abodunrinwa Toki <toki@google.com> 1435293231 -0700
committer Abodunrinwa Toki <toki@google.com> 1435356506 -0700

Fix FloatingToolbar flicker in reaction to text cursor blink.

1. Reposition the toolbar on predraw only when positioning has changed.
2. Update the toolbar popup's position only if the content rect changed.
3. Fix FloatingToolbarPopup.cancelOverflowAnimations().
   The previous implementation wasn't actually cancelling the animation.

(1) is enough to fix the bug. But (2) and (3) fix issues in the
toolbar directly related to this bug.

Bug: 22039189
Change-Id: I84ec793d788f9402a1f8635e68e3344746f6af07