Path: utzoo!mnetor!tmsoft!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!caen!ox.com!umich!umeecs!msi.umn.edu!cs.umn.edu!sialis!orbit!pnet51!vulture From: vulture@pnet51.orb.mn.org (Ron Helwig) Newsgroups: comp.sys.apple2 Subject: Hint needed Message-ID: <4140@orbit.cts.com> Date: 17 Feb 91 23:05:04 GMT Sender: news@orbit.cts.com Organization: People-Net [pnet51], Minneapolis, MN. Lines: 11 I need to know how to update a window quickly using the GS toolbox. What I am trying to do is something akin to page flipping, I would like to be able to redraw a picture and then flip to it (to prevent flicker, etc). Any hints? p.s. I am also interested in Xmas demo easter egg info. UUCP: {amdahl!bungia, uunet!rosevax, crash}!orbit!pnet51!vulture ARPA: crash!orbit!pnet51!vulture@nosc.mil INET: vulture@pnet51.orb.mn.org