anchor.diff:       query-identifier activation-gestures additional-activation-gestures
        delimiter-gestures additional-delimiter-gestures))
   (defgeneric prompt-for-accept (stream type view &rest accept-args &key))
  +
  + 
   ;;; 24.1 The Input Editor
   
  
positive.code: (defgeneric untransform-distance (transformation dx dy))
  (defgeneric transform-rectangle* (transformation x1 y1 x2 y2))
  (defgeneric untransform-rectangle* (transformation x1 y1 x2 y2))
  
  ;;; 7.2.1 Sheet Relationship Functions
  
  
negative.code: ;; sheet-y-inverting-transformation-mixin [class]
  ;; sheet-transformation-mixin [class]
  
  
  ;;;; 8.1
  (defgeneric process-next-event (port &key wait-function timeout))
  
  