tree c93af8c04d2ec274acdb5c598739048e36cfe5db
parent 9db133cbd995ee1b0aa9b420e180a4c7e1c94917
author Dianne Hackborn <hackbod@google.com> 1268952274 -0700
committer Dianne Hackborn <hackbod@google.com> 1268955178 -0700

Fix issue #2438457: Resolving Flash artifacts while scrolling.

When the surface view scrolls off the screen it stops drawing, so
we stop moving it.  Add an observer to scrolls so we can continue
to update its position.

Change-Id: I2604cbbecd3e72be1a2a6bc5794e3e1c19317b9e