tree 0304446516dfc77bc7767aff76e48e27aeb3c4e1
parent a034dac7be0658e59c73a880e958cab3c723323b
author Craig Mautner <cmautner@google.com> 1401574417 -0700
committer Craig Mautner <cmautner@google.com> 1401766178 -0700

Force all windows to redraw before unblanking screen

The screen turning on would show windows as they were when the screen
turned off. This fix forces all showing windows to redraw first and
only then allow the screen to turn on.

Fixes bug 15092354.

Change-Id: I349995bf6446d6c462dccdc2b599bab9ab0ab2c8