diff options
Diffstat (limited to 'lisp/mail')
| -rw-r--r-- | lisp/mail/rmail.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el index 8da949e59c3..118a39d331d 100644 --- a/lisp/mail/rmail.el +++ b/lisp/mail/rmail.el @@ -790,7 +790,8 @@ Note: it means the file has no messages in it.\n\^_"))) (unless (memq coding-system '(undecided undecided-unix)) (set-buffer-modified-p t) ; avoid locking when decoding - (decode-coding-region from to coding-system) + (let ((buffer-undo-list t)) + (decode-coding-region from to coding-system)) (setq coding-system last-coding-system-used)) (set-buffer-modified-p modifiedp) (setq buffer-file-coding-system nil) |