p = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, True, 8, self.win_x , self.win_y )
p.get_from_drawable( self._bg , self._bg.get_colormap() , vport[0] , vport[1] , 0 , 0 , self.win_x , self.win_y )
self.draw_paths(p)
p = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, True, 8, self.win_x , self.win_y )
p.get_from_drawable( self._bg , self._bg.get_colormap() , vport[0] , vport[1] , 0 , 0 , self.win_x , self.win_y )
self.draw_paths(p)