anchor.diff:                       (parse-error () nil)))
       (window-clear pane)))
   
  ++
  +;;;
   ;;; CONSTRUCTORS
  -
  -;;; XXX: `scroll-bars' and `borders' parameters are at least
  -;;; troublesome – shouldn't `make-clim-stream-pane' return a
  -;;; `clim-stream-pane' of requested type?
  +;;;
  +
   (defun make-clim-stream-pane (&rest options
                                 &key (type 'clim-stream-pane)
                                   (scroll-bars :vertical)
  
positive.code:             do (handle-event (event-sheet event) event)))
        (frame-exit () (disown-frame (frame-manager frame) frame)))))
  
  ;;; These below were just hot fixes, are there still needed? Are even
  ;;; half-way correct? --GB
  ;;;
  
negative.code: (defun make-clim-pointer-documentation-pane (&rest options)
    (apply #'make-clim-stream-pane :type 'pointer-documentation-pane options))
  
  
  ;;;
  ;;; 29.4.5 Creating a Standalone CLIM Window
  ;;; WINDOW STREAM
  ;;;
  
  (defclass window-stream (cut-and-paste-mixin
                           mouse-wheel-scroll-mixin
  