dead space elimination

[Jozef Riha]

hello all,

recently i bought an external monitor to plug it into my laptop
running arch linux. the resolution on the external display is however
different (larger) to the one on the laptop. i dislike panning idea
and the need of searching the mouse in dead space is really
frustrating.

does anybody know if there will be a way in a future to restrict mouse
movement in a non-rectangular area, that is: disallow it to enter dead
space area? i'm able to support the development via paypal.

cheers,

joe