/**
* Scrolls the content so that the given revision is visible.
*
* @param revision the revision to scroll the client area to.
*/
private void scrollToRevision(Revision revision) {
Rectangle revBounds = revision.getBounds();
Rectangle clientArea = getClientArea();
clientArea.x = getOrigin().x;
clientArea.y = getOrigin().y;
if (!clientArea.contains(revBounds.x, revBounds.y)
&& !clientArea.contains(revBounds.x + revBounds.width, revBounds.y + revBounds.height)) {
setOrigin(revBounds.x, revBounds.y);
}
}
