9fans archive / 2000 / 09 / 419 prev nextFrom: boyd.roberts@ca-... Subject: Réf. : moving things in a window Date: Fri, 29 Sep 2000 15:23:38 +0200 I thought the neat thing about crabs was that the original implementation didn't do _any_ crab-crab interaction checking. Russ guess you can go a ways with xor :)