Seat *seat_new(Manager *m, const char *id);
void seat_free(Seat *s);
int seat_preallocate_vts(Seat *s);
-void seat_active_vt_changed(Seat *s, int vtnr);
-int seat_apply_acls(Seat *s);
+int seat_active_vt_changed(Seat *s, int vtnr);
+int seat_apply_acls(Seat *s, Session *old_active);
int seat_stop(Seat *s);
int seat_save(Seat *s);
int seat_load(Seat *s);