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(Revert Buffer): Condition on buffer-file-number.

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This commit is contained in:
Richard M. Stallman 2003-02-23 15:17:29 +00:00
parent deebb0e98e
commit 59dac63b7f
1 changed files with 1 additions and 1 deletions
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2
lisp/menu-bar.el
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@ -152,7 +152,7 @@ A large number or nil slows down menu responsiveness."
'(menu-item "Revert Buffer" revert-buffer
:enable (or revert-buffer-function
revert-buffer-insert-file-contents-function
(and (buffer-file-name)
(and buffer-file-number
(or (buffer-modified-p)
(not (verify-visited-file-modtime
(current-buffer))))))