[gtkmm] Forcing widget repaints after key event

[Kevin Hremeviuc <kevin hremeviuc tbwil ch>]

Hi all,

I am translating a java program I wrote a while ago ( it's a crappy game 
) into c++ (which I am only learning) using gtkmm-2.0. I am capturing key 
events and then changing the position of the user's bat on the screen. 
How do I force a repaint ( I am using a DrawingArea object ) to show the 
new bat position? I have looked in the documentation but can't an 
obvious, correct way of doing this.


Thanks

Kev

Ps. I have found this library pretty easy to learn. It certainly beats 
trying to use the C version. I looked at this ages ago, but after so much 
oo programming just wasn't interested. Nice work!