Possible to abort close stack?

emlowe@fsa.ca
Tue, 18 Jul 1995 16:18:45 -0700 (MDT)

Hi, Is it possible to abort the close stack process? I want to be able
to allow users to close the window from the window manager, using
whatever method the window manager uses, but I also want to be able to
abort the close in certain situations.

For example, the user have made some modifications in the app that can
be saved, and if the user closes the app from the window manager, I'd
like to be able to tell the user that some changes have been made that
maybe the user would like to save. Now, I can easily do this in a
closeStack handler, but if the user wishes to abort the close (opps,
didn't mean to do that!), I can't seem to figure out how to do this in
MetaCard.

It's trivially easy in Tcl/Tk (nudge, nudge, Scott)

-Earle

-- 
Earle Lowe
emlowe@fsa.ca
FSA Corporation
Performance and system software for UNIX networks.