Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!mintaka!olivea!samsung!rex!wuarchive!kuhub.cc.ukans.edu!mlab2 From: mlab2@kuhub.cc.ukans.edu Newsgroups: comp.sys.mac.programmer Subject: Re: How do I write a screen saver? Message-ID: <27806.278d19eb@kuhub.cc.ukans.edu> Date: 11 Jan 91 07:50:35 GMT References: <13650002@hpspdra.HP.COM> <1991Jan11.013203.13763@dartvax.dartmouth.edu> Organization: University of Kansas Academic Computing Services Lines: 6 > The problem is, how do I tell the application to redraw its > windows when it's time to unblacken the screen? I believe you just post an UpdateEvent. john calhoun