gtk_signal_connect (GTK_OBJECT (prev), "clicked",
GTK_SIGNAL_FUNC (run_prev_cb),
NULL);
+ gtk_signal_connect (GTK_OBJECT (enabled), "toggled",
+ GTK_SIGNAL_FUNC (enabled_cb),
+ NULL);
gtk_signal_connect (GTK_OBJECT (demo), "clicked",
GTK_SIGNAL_FUNC (run_this_cb),
NULL);