is it possible to use Super_L keysym as modifier?

[lists_mk at wujiman.net]

On Sun, Dec 17, 2006 at 04:48:37PM +0100, Peggy Kutyla wrote:
> mmassonnet at gmail.com a écrit :
> > On Sun, Dec 17, 2006 at 01:05:55PM +0100, lists_mk at wujiman.net wrote:
> >> hi,
> > 
> > Hello Martin,
> > 
> >>   i would like to set Super_L keysym as a modifier, so i can use shortcuts like
> >> "Super_L + k" in xfwm4. is it possible?
> > 
> > This works only with GTK+2.0>=2.10.  It is not an Xfce bug or sowhat.
> 
> It work's fine here, but i have to manually edit
> /.config/xfce4/shortcuts/whatever.xml to transform a Super_L into Mod4

thanks, that really worked. 
mk