Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!munnari.oz.au!uhccux!quonset.cfht.hawaii.edu!john
From: john@quonset.cfht.hawaii.edu (John Kerr)
Newsgroups: comp.windows.x.motif
Subject: XmScrolledWindow
Message-ID: <9030@uhccux.uhcc.Hawaii.Edu>
Date: 16 Aug 90 00:49:25 GMT
Sender: news@uhccux.uhcc.Hawaii.Edu
Reply-To: john@quonset.cfht.hawaii.edu (John Kerr)
Organization: Canada-France-Hawaii Telescope Corp.
Lines: 24

I have a scrolled window that is the parent of a draw area widget.  I
have chosen to make the scrollingPolicy AUTOMATIC and let my drawing
have that smooth scrolling effect.  The problem I am having currently,
is that I would like to be notified of a scroll event, as mentioned in
the reference manual, but I can't seem to retrieve the scrollbar
widgets' ID.  I tried to get the ID as follows:

    XtSetArg (myArgs[0], XmNhorizontalScrollBar, &wid);
    XtGetValues (XtParent(graphAreaWid), myArgs, 1);

When executed, the widget ID (wid) comes back 0.  Any ideas
or suggestions?  

Thanks,

jk



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 John Kerr                      Canada-France-Hawaii Telescope Corp.
                                INTERNET: john@cfht.hawaii.edu 
                                BITNET:   john@uhcfht
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