anchor.diff:     #:+textual-dialog-view+              ;constant
      #:+textual-menu-view+                ;constant
      #:+textual-view+                     ;constant
  -   #:+text-field-view+                  ;constant (Franz User's Guide)
      #:+transparent-ink+                  ;constant
      #:+white+                            ;constant
      #:+yellow+                           ;constant
  
positive.code:    #:port                               ;protocol class
     #:port                               ;generic function
     #:port-keyboard-input-focus          ;generic function
     #:port-modifier-state		;generic function (in franz user guide)
     #:port-name                          ;generic function
     #:port-pointer			;generic function (in franz user guide)
     #:port-properties                    ;generic function
     #:port-server-path                   ;generic function
     #:port-type                          ;generic function
  
negative.code:    #:slider                             ;class
     #:slider-drag-callback               ;generic function
     #:slider-pane                        ;class
     #:space-requirement                  ;class
     #:space-requirement+                 ;function
     #:space-requirement+*                ;function
  