Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!cs.utexas.edu!uunet!ficc!peter From: peter@ficc.uu.net (Peter da Silva) Newsgroups: comp.windows.x Subject: Re: Contents of windows Message-ID: <4036@ficc.uu.net> Date: 30 Apr 89 16:45:57 GMT References: <4009@ficc.uu.net> <8904281155.AA02450@expire.lcs.mit.edu> Organization: Xenix Support Lines: 23 In article <8904281155.AA02450@expire.lcs.mit.edu>, rws@EXPO.LCS.MIT.EDU writes: > That's an interesting comparison, since the Amiga windowing system does > guarantee a backing-store for all windows. If Intuition can do it, why > not X? > How does Intuition do it? [silly suggestions] What it means is that if you open windows forever eventually OpenWindow will return an error code instead of a (struct Window *), or a resize event will fail, or you'll find that you can't move a window. Generally I find that LoadSeg has failed first. If rendering is time-consuming it's nice to know that some dodo won't zap your Mandelbrot in mid-compute. [confusion about NeWS] I was confused by a discussion about applications running in the Server. -- Peter da Silva, Xenix Support, Ferranti International Controls Corporation. Business: uunet.uu.net!ficc!peter, peter@ficc.uu.net, +1 713 274 5180. Personal: ...!texbell!sugar!peter, peter@sugar.hackercorp.com.