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- From: hall@allegra.att.com (Bob Hall)
- Newsgroups: comp.lang.lisp.mcl
- Subject: revert file
- Message-ID: <9212222032.AA06398@brazil.cambridge.apple.com>
- Date: 22 Dec 92 20:25:25 GMT
- Sender: info-mcl-request@cambridge.apple.com
- Lines: 14
- Approved: comp.lang.lisp.mcl@Cambridge.Apple.C0M
-
- 1. Create a new file buffer in Fred
- 2. Type in the following form
- (with-open-file (str "hard disk:lisp code:server:glop"
- :direction :output
- :if-exists :supersede)
- (format str "~%Blatzorg"))
- 3. Save it as the file "hard disk:lisp code:server:glop" (or whatever)
- 4. Evaluate the form
-
- Question: Why is the Revert menu item in the File menu is disabled?
- In fact, fred just lets me edit the buffer and save it, completely
- oblivious to the fact that the file has changed.
-
- -- Bob
-