Path: utzoo!attcan!uunet!husc6!ukma!tut.cis.ohio-state.edu!bloom-beacon!TUB.BITNET!net From: net@TUB.BITNET (Oliver Laumann) Newsgroups: comp.windows.x Subject: ``after function'' Message-ID: <8807031336.AA00894@tub.UUCP> Date: 3 Jul 88 13:36:11 GMT Sender: daemon@bloom-beacon.MIT.EDU Organization: The Internet Lines: 18 The Xlib documentation does not mention how an ``after function'' that has been defined for a display by a call to XSetAfterFunction() can be de-registered at a later point of time. From looking at the sources I gather that this can be done by calling either XSynchronize (dpy, 0); or XSetAfterFunction (dpy, (int (*)())0). What is the preferred way? Why is this not documented? Or is the user not assumed to remove an ``after function'' once it has been set? Thanks in advance. -- Oliver Laumann net@TUB.BITNET net@tub.UUCP