/[emacs]/emacs/lisp/subr.el
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revision 1.285 by rms, Wed Feb 6 15:20:36 2002 UTC revision 1.286 by rms, Wed Feb 6 15:21:20 2002 UTC
# Line 1095  This finishes the change group by revert Line 1095  This finishes the change group by revert
1095          (setq buffer-undo-list elt)))))          (setq buffer-undo-list elt)))))
1096    
1097  (defun force-mode-line-update (&optional all)  (defun force-mode-line-update (&optional all)
1098    "Force the mode-line of the current buffer to be redisplayed.    "Force the mode line of the current buffer to be redisplayed.
1099  With optional non-nil ALL, force redisplay of all mode-lines."  With optional non-nil ALL, force redisplay of all mode lines."
1100    (if all (save-excursion (set-buffer (other-buffer))))    (if all (save-excursion (set-buffer (other-buffer))))
1101    (set-buffer-modified-p (buffer-modified-p)))    (set-buffer-modified-p (buffer-modified-p)))
1102    

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