On 1 Aug 2007, at 00:12, Yen-Ju Chen wrote: > The solution is to catch signal 'SIGINT' as MenuServer, > but I don't know how portable it is.
SIGINT is basic POSIX. The realtime extensions with the signal handlers that are actually useful are not so well supported (work well on Solaris, work on FreeBSD, sometimes work on Linux, don't work on OpenBSD). I think Cocoa's NSApplication registers a signal handler for this so sending a process a SIGINT injects a message into the run queue which calls a method which calls applicationWillTerminate: and then exits cleanly. I'm a bit surprised GNUstep doesn't do this. David _______________________________________________ Etoile-discuss mailing list [email protected] https://mail.gna.org/listinfo/etoile-discuss
