redrawing a patch

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#812

From: Dirk Hohndel
Date: Sun, 08 Nov 1992 13:10

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Hi, I'm using IV-3.1beta3 and have a problem.

I'm displaying a raster object in a patch and after changing the raster
object, flushing the raster object and redrawing the patch still I don't
get the Window updated.

Even worse, some time it works (i.e. I get the new raster displayed)
and some time it doesn't. I haven't found the rule when it redraws and when
not, yet :-(

Can anybody help ?
Have you ever tried to redisplay a changed raster ? How ?

		Dirk
--
 hohndel@informatik.uni-wuerzburg.de (Dirk Hohndel) 
 Lehrstuhl Informatik I, Universitaet Wuerzburg, Am Hubland, D-8700 Wuerzburg

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Newsgroups: comp.windows.interviews
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!ira.uka.de!ira.uka.de!fauern!dec16!hohndel
From: hohndel@informatik.uni-wuerzburg.de (Dirk Hohndel)
Subject: redrawing a patch
Message-ID: <1992Nov8.131033.10982@informatik.uni-wuerzburg.de>
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Date: Sun, 8 Nov 1992 13:10:33 GMT
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