Bug 511596 - Slow scrolling in editor

Remove the synchronous forced repaints. The call to Canvas.redraw is
sufficient to trigger an asynchronous repaint. Doing it
asynchronously prevents input events from getting backed up if they
arrive faster than SWT can paint the ruler.

Change-Id: I4aaf9a18d78b8b59a5189a4651f4cb5c207fa9c9
Signed-off-by: Stefan Xenos <sxenos@gmail.com>
2 files changed