WM suport for grab key scrolling

[Marco Pesenti Gritti]

On Fri, 2007-04-20 at 18:27 +0200, Bert Freudenberg wrote:
> Apparently only half of this communication makes it to the devel  
> list ...
> 
> But why would you need keyboard focus for a mouse modifier key?

My point is, there is no physical indication that it's a mouse modifier
and IHMO that sucks. That's hardware design though. Given the hardware
constraints, I guess I'm fine with the modifier approach, since it's
probably the best we can do.

Marco