[Xmonad] mod-shift-c has no effect

[Georg Neis]

Jason Creighton <jcreigh at gmail.com> wrote:
> On Sat, Apr 14, 2007 at 11:04:49PM +0200, Georg Neis wrote:
> > the only program that I'm able to kill by pressing mod-shift-c is
> > xterm.  For all other programs I can't notice any effect.
> 
> What programs are you having trouble with, specifically?

For instance: sylpheed, firefox, xclock, xpdf, xcalc, vlc, gv, gvim

> mod-shift-c just asks the program to quit. For instance, if I
> mod-shift-c on firefox with multiple open tabs, I get a warning dialog
> about closing multiple tabs.

When I do this, nothing happens.

I'm using Debian unstable (Xorg 7.1.0).

Regards, Georg