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(dired-undo): Display a message to explain

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that this does not undo file system changes.
This commit is contained in:
Richard M. Stallman 2001-11-15 19:02:56 +00:00
parent bd1190d705
commit 16a2f75ab7
2 changed files with 26 additions and 1 deletions
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23
lisp/ChangeLog
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@ -1,3 +1,16 @@
2001-11-15 Richard M. Stallman <rms@gnu.org>
* dired.el (dired-undo): Display a message to explain
that this does not undo file system changes.
2001-11-15 David Kastrup <David.Kastrup@t-online.de>
* mouse-drag.el: (mouse-drag-throw) Push back non-drag events
into `unread-command-events' instead of trying keymap
lookups ourselves. This makes mouse-clicks do the right
thing even when keymaps of overlays are involved.
(mouse-drag-drag) Likewise.
2001-11-15 Andreas Schwab <schwab@suse.de>
* progmodes/ada-mode.el (ada-add-extensions): Quote regexp special
@ -58,6 +71,16 @@
* README: Update maintainer.
2001-11-13 Alan Shutko <ats@acm.org>
* compile.el (recompile): Use compilation-arguments if set, so as
to be able to M-x recompile the exact command which created a
compilation-mode buffer.
2001-11-13 Richard M. Stallman <rms@gnu.org>
* progmodes/ada-mode.el (ada-fill-comment-prefix): Doc fix.
2001-11-13 Gerd Moellmann <gerd@gnu.org>
* mouse.el (mouse-drag-region): Don't run the up-event

4
lisp/dired.el
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@ -1305,7 +1305,9 @@ In the latter case, you have to do \\[dired-build-subdir-alist] to
parse the buffer again."
(interactive)
(let (buffer-read-only)
(undo)))
(undo)
(message "Change in Dired buffer undone.
Actual changes in files cannot be undone by Emacs.")))
(defun dired-next-line (arg)
"Move down lines then position at filename.