On Thu, 2007-07-19 at 15:52 +0530, sundaresh wrote: > Does a signal connection with a handler exist after the signal is > caught once, or do we have to connect again in the signal handler like > in conventional C programming ? It would be nice if the connection were > required only once for the lifetime of the program.
sigc++ "signals" have nothing, absolutely *nothing* to do with POSIX signals. sigc++ "signals" are just a list of callback functions, wrapped up in all the typesafe goodness that C++ can provide. the connection remains in place until either one of the two objects (the signal owner and the "connected object") is destroyed, or the code explicitly disconnects it. _______________________________________________ libsigc-list mailing list libsigc-list@gnome.org http://mail.gnome.org/mailman/listinfo/libsigc-list
