anchor.diff:    (charms/ll:raw)
     (charms/ll:nonl)
     (charms/ll:refresh)
  +  (setq *running-p* t)
     (cond ((not *initialized-p*)
            (setq *initialized-p* t)
            (window-init)
  
positive.code:   (charms/ll:endwin)
    (dolist (window (cons *minibuf-window* (window-list)))
      (charms/ll:delscreen (window-win window)))
    (charms/ll:delscreen charms/ll:*stdscr*))
  
  (defun lem-internal (args debug-p)
    (unwind-protect
  
negative.code:     (lem-finallize)))
  
  (defun check-init ()
    (when *running-p*
      (error "~a is already initialized" *program-name*)))
  
  (defun lem (&rest args)
  