emacs-29 b6b384023a9 3/3: Fix cancellation of Wdired

[Eli Zaretskii]

branch: emacs-29
commit b6b384023a97185486ed4d69fb18bcd2d3cf8049
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    Fix cancellation of Wdired
    
    * lisp/wdired.el (wdired-abort-changes): Call 'dired-revert'.
    Patch by Stephen Berman <stephen.berman@gmx.net>.  (Bug#63676)
---
 lisp/wdired.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lisp/wdired.el b/lisp/wdired.el
index 5572dcb32f3..9952da71078 100644
--- a/lisp/wdired.el
+++ b/lisp/wdired.el
@@ -470,6 +470,9 @@ non-nil means return old filename."
     (insert wdired--old-content)
     (goto-char wdired--old-point))
   (wdired-change-to-dired-mode)
+  ;; Make sure the display is in synch, and all the variables are set
+  ;; correctly.
+  (dired-revert)
   (set-buffer-modified-p nil)
   (setq buffer-undo-list nil)
   (message "Changes aborted"))