Path: utzoo!attcan!uunet!cs.utexas.edu!tut.cis.ohio-state.edu!bloom-beacon!EXPO.LCS.MIT.EDU!rws
From: rws@EXPO.LCS.MIT.EDU
Newsgroups: comp.windows.x
Subject: Re: event queue (close)
Message-ID: <8907191315.AA09820@expire.lcs.mit.edu>
Date: 19 Jul 89 13:15:42 GMT
References: <2136@sjuvax.UUCP>
Sender: daemon@bloom-beacon.MIT.EDU
Organization: The Internet
Lines: 12


    if the user closes one
    of the program's windows with the mouse (i.e. clicks on the 'Close'
    option of the window's menu), what, if any, signal is generated?

If by 'Close' you mean "Iconify", your window will be unmapped (if the
window manager conforms to the ICCCM).  You can select for StructureNotify
on your window to receive the UnmapNotify event.

If by 'Close' you mean "Destroy", your window will be destroyed (and
unmapped as well, if it was mapped).  You can select for StructureNotify
on your window to receive the DestroyNotify event.