howto getback the focus on xemacs after doing <super><sapce>

Hi Team,

First of all, Let me thank you for such a wonderful tool. It will change the way today applications being launched. Ideas are important. Execution of idea also equally important. This tool fits excellent in my Ubuntu gnome and rocks.

Question 1:
I started using this tool at work as well. I do lot of programming on xemacs and listen songs via Rhythmbox . I can move songs to next/prev using gnome-do <super>+space shortcut and typing just 'n'. When i work in xemacs, and after doing samething of <super>+space, n..this time, i'm not getting the window focus back to xemacs. I tried same actions when i'm typing this question, firefox gets back the focus from gnome-do. But, xemacs doesn't. Is this problem local to xemacs?. How can i fix this?.

Question 2:
I use hex to decimal calculations for memory addresses, etc. But looks like GCalculate is broken. Can you give me some pointer to fix in the source code ?. Which file to look at it ?.

Thanks,
Regards,
XP.