+(deflayer viewer (lisp-on-lines))
+(deflayer editor (lisp-on-lines))
+
+;;;; Attributes
+(defdisplay
+ :in-layer editor
+ ((attribute standard-attribute) object)
+ (call-next-method))
+
+(defdisplay
+ ((attribute standard-attribute) object component)
+ (<:as-html (attribute-value object attribute)))
+
+(define-layered-method display-using-description
+ ((attribute standard-attribute) object component)
+ (with-component (component)
+ )
+ (<:as-html (attribute-value object attribute)))