On Wed, Jul 16, 2003 at 01:57:09PM +0200, Giovanni Corriga wrote: > Is there something similar for the GObject system? Something like > > GList* instances = g_type_get_all_instances(gtk_window_get_type()); No, a list of instances isn't kept. However GtkWindow instances specifically are tracked by GTK, see gtk_window_list_toplevels(). Havoc
