+ var ct = x.child_type();
+ print(parent + " : says children are of type : " + ct);
+ // get the Gtype for the child?
+ var GObject = imports.gi.GObject;
+ var match = GObject.type_from_name(ar.join(''));
+ //print([match, ct]);
+ print ("matching?" + (GObject.type_is_a(match, ct ) ? "YES" : "NO"));
+