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From: niebres@mct-1.UUCP (Caroline Niebres)
Newsgroups: comp.windows.x
Subject: Help with X and signals
Message-ID: <9105031541.AA03252@mct-1.com>
Date: 3 May 91 15:41:05 GMT
Sender: daemon@athena.mit.edu (Mr Background)
Organization: The Internet
Lines: 25

We have an X application which puts up a working dialog widget using the top
level widget as the parent.  The dialog is unmanaged by a SIGUSR1 signal
handler function in our application.  The signal handler function runs, but
occasionally the dialog widget does not unmanage.  It seems as if the X event
queue ignores or never receives this unmanage event.  When we added a second
call to unmanage the dialog, it always works.  Also we have noticed that the
more X applications we have running, the more likely that the dialog will not
get unmanaged.

Is there anything wrong with causing X events from a signal handling funtion?

We use X11R3, motif 1.0, Interactive Unix 2.02.


                                    Please send responses to:
                                    
                                    Dan Thurk

                                    Micro Component Technology

                                    uunet!mct-1.com!thurk

                                    (612) 482-5356

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