XtPopdown requires a subclass of shellWidgetClass

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Submitted by Anonymous (not verified) on Fri, 06/15/2012 - 12:07

I have an application where I pop up message dialogs. Frequently after closing the dialog, I close the parent window (by pressing a Cancel button) and the following error appears in the xterm window
Error XtPopdown requires a subclass of shellWidgetClass
X then exits my application. I`ve tried to trace it through the debugger, but I cannot trace it to any code I`m calling. It occurs sometime after the Cancel callback on the parent window exits.
Any ideas what may cause this error or how to better track down what may be causing it?
Thanks in advance,
Bob
‹ Scrolled window prob Problems with highlights in popup menu ›

Wed, 08/01/2012 - 15:34
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