Connect the "destroy" signal to quit_gtk

Property definitions

gtk $ GtkWindow :: connect_destroy_signal_to_quit
	# Connect the "destroy" signal to `quit_gtk`
	fun connect_destroy_signal_to_quit `{
		g_signal_connect(self, "destroy", G_CALLBACK(gtk_main_quit), NULL);
	`}
lib/gtk/v3_4/gtk_core.nit:203,2--206,3