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From: curtz@skat.usc.edu (Curtz Lam)
Newsgroups: comp.windows.x
Subject: XImage->Pixmap->Window
Message-ID: <29010@usc>
Date: 25 Dec 90 02:01:10 GMT
Sender: news@usc
Organization: University of Southern California, Los Angeles, CA
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Nntp-Posting-Host: skat.usc.edu
Originator: curtz@skat.usc.edu


        I am trying to display some images with XImage->Pixmap->Window,
by using XPutImage and XClearArea.  The problem is sometimes the old
image keeps appearing two or three times before the new one shows up.
I've tried putting an XFlush after XPutImage and before XClearArea but
it didn't help.  Any idea?

                                                        Curtz

p.s: It works fine when I use XImage->Window although I would prefer using
     a Pixmap.


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