Bert Freudenberg wrote:

> That time would be much better spent than, say, creating 
 > space-time discontinuities to warp pointers ;-)

Here, I even give you the warp code, so you do not need to spent time on 
it ;-)

	display _ X11Display XOpenDisplay: nil.
	display XWarpPointer: display srcW: nil destW: nil srcX: 0 srcY: 0 
srcWidth: 0 srcHeight: 0 destX: 100 destY: 100; flush.
	display closeDisplay.

-- 
    Bert