(dired-undo): Display a message to explain

that this does not undo file system changes.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index b3c58ef4df93ce6f905579375051edd1e07852e0..8cf3e4d16a674954458f0ed3e52e77d3f21dcf30 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -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

diff --git a/lisp/dired.el b/lisp/dired.el
index 63ccf6f4f817668a6d703d38c26ae2fa735a5260..8ba712adf42f99c33d6a81ae1a59bd62ae580099 100644 (file)
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -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.