[pygtk] drawing refresh?

[Chris Cole]

Hey all,
I think I have a pretty simple question. I have a widget that has an 
associated gtk.gdk.Window, and i would like to use the draw_pixbuf() 
method on it to draw a permanent background. The problem is, my 
background shows up for a split second using this code:

	pxbuf = gtk.gdk.pixbuf_new_from_file('foo.bmp')
         widget.window.draw_pixbuf(None, pxbuf, 0, 0, 100, 100)

but shortly after disappears...How do I get it to stick around?

Thanks,
   Chris