Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.csd.uwm.edu!cs.utexas.edu!uunet!portal!cup.portal.com!ts From: ts@cup.portal.com (Tim W Smith) Newsgroups: comp.sys.mac.programmer Subject: Re: Sublaunching (really user extendable programs) Message-ID: <21394@cup.portal.com> Date: 18 Aug 89 04:09:34 GMT References: <30610@ucbvax.BERKELEY.EDU> <1531@ndmath.UUCP> Organization: The Portal System (TM) Lines: 10 I haven't read the technotes that cover _Launch and sublaunch in quite a while, since I never have had to do this, so this may be all wrong, but here goes anyway... How about just launching your programs and having them launch the main program when they finish? Both sides can follow calls to launch with an _ExitToShell, so that if they are running under MultiFinder they will go away when the other starts. Tim Smith