anchor.diff:  (DEFINE-KEY 91 (T :[ #\[)) 
   (DEFINE-KEY 92 (T :|\\| #\\)) 
   (DEFINE-KEY 93 (T :] #\])) 
  +(DEFINE-KEY 94 (T :^ #\^)) 
   (DEFINE-KEY 95 (T :_ #\_)) 
   (DEFINE-KEY 96 (T :|`| #\`)) 
   (DEFINE-KEY 97 (T :|a| #\a)) 
  
positive.code: (DEFINE-KEY 65453 (T :KP-SUBTRACT NIL)) 
  (DEFINE-KEY 65454 (T :KP-DECIMAL NIL)) 
  (DEFINE-KEY 65455 (T :KP-DIVIDE NIL)) 
  (DEFINE-KEY 65456 (T :KP-0 NIL)) 
  (DEFINE-KEY 65457 (T :KP-1 NIL)) 
  (DEFINE-KEY 65458 (T :KP-2 NIL)) 
  
negative.code: (DEFINE-KEY 65366 (T :NEXT NIL)) 
  (DEFINE-KEY 65367 (T :END NIL)) 
  (DEFINE-KEY 65377 ((12 4 8 0) :PRINT NIL) (T :SYS-REQ NIL)) 
  (DEFINE-KEY 65377 ((4 0) :PRINT NIL) (T :SYS-REQ NIL)) 
  (DEFINE-KEY 65379 (T :INSERT NIL)) 
  (DEFINE-KEY 65383 (T :MENU NIL)) 
  (DEFINE-KEY 65387 ((12 4) :PAUSE NIL) (T :BREAK NIL)) 
  (DEFINE-KEY 65406 (T :MODE-SWITCH NIL)) 
  (DEFINE-KEY 65407 (T :NUM-LOCK NIL)) 
  (DEFINE-KEY 65421 (T :KP-ENTER NIL)) 
  (DEFINE-KEY 65429 (T :KP-HOME NIL)) 
  