Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cornell!uw-beaver!rice!sun-spots-request
From: chuck@trantor.harris-atd.com (Chuck Musciano)
Newsgroups: comp.sys.sun
Subject: Re: need help with catching L7 frame open/close
Keywords: Windows
Message-ID: <8903311314.AA18188@trantor.harris-atd.com>
Date: 22 Apr 89 14:51:53 GMT
Sender: usenet@rice.edu
Organization: Sun-Spots
Lines: 12
Approved: Sun-Spots@rice.edu
Original-Date: Fri, 31 Mar 89 08:14:42 EST
X-Sun-Spots-Digest: Volume 7, Issue 240, message 3 of 13

As you said, you can use the interposer to catch open/close transitions on
your frame.  You must also install the interposer on every panel in your
application, too.  Don't ask me why, but the panel will catch and handle
L7 without passing it to the frame.  So I always interpose on the base
frame and all the panels, and that solves the problem.  The
PANEL_BACKGROUND_PROC does not seem to do the trick; you must interpose
the panel.

Chuck Musciano			ARPA  : chuck@trantor.harris-atd.com
Harris Corporation 		Usenet: ...!uunet!x102a!trantor!chuck
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