well, assuming, as the program was written for a contest, that it probably doesn't use layers,Ok, so I got pygame working, and I'm playing with pyscribbles, a game from the 65k contest or whatever... And I'm trying to add an eraser, I'm not sure how I should do it. Should I just draw a white rectangle where the mouse is, or what? Any Ideas? (The current code I have is at http://code.bulix.org/mxs0ro-22805)