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From: pasturel@SCTC.COM (Pierre Pasturel)
Newsgroups: comp.windows.x.motif
Subject: Re: LabelGadget problems
Message-ID: <9011132157.AA13392@SCTC.COM>
Date: 13 Nov 90 21:57:30 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Distribution: inet
Organization: The Internet
Lines: 17

> The problem that I'm having is that the label becomes blank after
> the first XtSetValues, and it doesn't get updated until after
> the callback finishes executing, by which time it comes up with
> "finished processing" from the second setting of the labelString.

I seem to recall someone once saying that labelGadgets do text
display by doing a clear and waiting for an expose event, at
which point they draw the text.


==>

  how, then, do you force an expose event to occur so the update occurs
when you want it to???

Pierre
pasturel@sctc.com