- (dolist (child (append children (get-all initargs :child)))
- (apply #'container-add container (append (mklist child) child-args))))
+ (initial-add container
+ #'(lambda (container args)
+ (apply #'container-add container (append (mklist args) child-args)))
+ initargs :child :children))
+
+
+(defmethod create-callback-function ((container container) function arg1)
+ (if (eq arg1 :children)
+ #'(lambda (&rest args)
+ (mapc #'(lambda (child)
+ (apply function child (rest args)))
+ (container-children container)))
+ (call-next-method)))