On Mon, 2 Dec 2002, David Duke wrote:

> A question similar to one that Stefan Champailler asked around a week 
> ago.  I have a morph, and I want to force its redisplay.  However, I 
> want to avoid using the built-in stepping mechanism (as Karl Ramberg 
> suggested in his reply to Stefan).  What I really want is to send a 
> message to the morph directly, with the sender being blocked until the 
> morph has actually been redrawn.  Looking through the protocol or 
> "morph" didn't reveal anything obvious --- can anyone suggested an 
> appropriate message, or if there is some indirect way of forcing an update?

	canvas := Display getCanvas.
	morph fullDrawOn: canvas.
	canvas forceToScreen: morph bounds.

But are you sure you need to do this? It obviously violates Morphic's idea 
of managing the World. Why isn't sending #changed to the morph enough? It
could be followed by a #refreshWorld, if really needed.

-- Bert