*** calendar.el	2002-12-09 16:14:14.000000000 -0800
--- /usr/local/emacs/share/emacs/21.2.50/lisp/calendar/calendar.el	2002-04-16 15:10:10.000000000 -0700
***************
*** 2507,2536 ****
     (= (extract-calendar-year date1) (extract-calendar-year date2))))
  
  (defun mark-visible-calendar-date (date &optional mark)
    "Mark DATE in the calendar window with MARK.
! MARK is either a single-character string, a color-name string (such as \"green\"), or a face.
  MARK defaults to diary-entry-marker."
    (if (calendar-date-is-legal-p date)
        (save-excursion
          (set-buffer calendar-buffer)
          (calendar-cursor-to-visible-date date)
!         (let ((mark (or (and (stringp mark) (> (length mark) 0) mark)
! 			(and (not (stringp mark)) mark)
! 			diary-entry-marker)))
            (if (stringp mark)
! 	      (if (= (length mark) 1)
! 		  (let ((buffer-read-only nil))
! 		    (forward-char 1)
! 		    (delete-char 1)
! 		    (insert mark)
! 		    (forward-char -2))
! 		(progn
! 		  (setq temp-face (make-symbol (concat "cal-col-face-" mark)))
! 		  (make-face temp-face)
! 		  (set-face-foreground temp-face mark)
! 		  (overlay-put
! 		   (make-overlay (1- (point)) (1+ (point))) 'face temp-face)))
  	    (overlay-put
               (make-overlay (1- (point)) (1+ (point))) 'face mark))))))
  
  (defun calendar-star-date ()
--- 2507,2527 ----
     (= (extract-calendar-year date1) (extract-calendar-year date2))))
  
  (defun mark-visible-calendar-date (date &optional mark)
    "Mark DATE in the calendar window with MARK.
! MARK is either a single-character string or a face.
  MARK defaults to diary-entry-marker."
    (if (calendar-date-is-legal-p date)
        (save-excursion
          (set-buffer calendar-buffer)
          (calendar-cursor-to-visible-date date)
!         (let ((mark (or mark diary-entry-marker)))
            (if (stringp mark)
!               (let ((buffer-read-only nil))
!                 (forward-char 1)
!                 (delete-char 1)
!                 (insert mark)
!                 (forward-char -2))
  	    (overlay-put
               (make-overlay (1- (point)) (1+ (point))) 'face mark))))))
  
  (defun calendar-star-date ()