commit 61fe032af12ad13bba18eb7a807112a59e1e4776
author Yorke Lee <yorkelee@google.com> Tue Dec 03 18:30:38 2013 -0800
committer Jay Shrauner <shrauner@google.com> Sat Mar 01 17:39:20 2014 +0000
tree 86fa9d68473a4e98feeb447fb4d2497b4e8a2105
parent b0b153f5fe5833d1a3b102e93e6e27481a90e4f7

Temporarily stop UI refresh during drag and drop

If the user is in the middle of a drag and drop operation, temporarily
stop UI refreshes when a new cursor is delivered, to prevent UI
inconsistencies.

This CL only fixes the dragging/dropping case. Swiping is still buggy
(the fix is more complicated/risky), and swiping might be removed
altogether in the future.

Bug: 11119329
Change-Id: I2939c915d4eb5d8f9de19a369b21c6c98806ba94
(cherry picked from commit 670fd3f59160bdb81f38b6be2f176ba233915686)