Ben Murdoch fd8d3dede2 Don't redraw when not scrolling, even if finger is held down.
Signal the native side that we are not scrolling when a drag is
held motionless to stop screen updates.

Additionally, in the case that a drag is being held motionless,
send a timed message to keep the scroll bars on screen otherwise
they fade in and out, again causing repaints that shouldn't be
necessary.

Bug: 5440335
Change-Id: I94db0323879885fa48924b41d29e8af03e3b5e7f
2011-10-13 13:23:29 +01:00
..
2011-10-11 11:03:19 -07:00
2011-10-07 12:57:08 -07:00