[xmonad] darcs patch: FloatSnap - calculate gaps instead of snapping against...

[Adam Vogt]

* On Tuesday, May 26 2009, Anders Engstrom wrote:

>Wed May 27 00:29:42 CEST 2009  Anders Engstrom <ankaan at gmail.com>
>  * FloatSnap - calculate gaps instead of snapping against unmanaged windows
>  
>  This patch will remove snapping against unmanaged windows, but instead calculate a new rectangle with all gaps (computed by ManageDocks) removed. This new rectangle is used to snap against. (Both the inside and outside of the rectangle.)
>  
>  This will remedy the issue of snapping against multiple layers of the same window, additionally there will be no snap-points between windows on the same side. So if you are running two dzen side by side with half the screen each. You will not automatically have a snap-point in the middle.
>  
>  Naturally, this patch will change which function is exported from ManageDocks.

Applied, thanks.

Finally I see how my addition behaved strangely for you. Since I use only a 
single full-width xmobar I didn't get those excess snap-points which 
clearly are inconvenient.