From: Richard M. Stallman <rms@gnu.org>
Date: Fri, 24 Dec 1993 03:43:13 +0000 (+0000)
Subject: (rmail-output-to-rmail-file): When copying to a buffer,
X-Git-Tag: emacs-19.34~10520
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=913126a6bce839632ff1a92fd2f09afaa1c4fcea;p=emacs.git

(rmail-output-to-rmail-file): When copying to a buffer,
maybe enable auto save in that buffer.
---

diff --git a/lisp/mail/rmailout.el b/lisp/mail/rmailout.el
index 8e4db51b5ea..90aedd8f62a 100644
--- a/lisp/mail/rmailout.el
+++ b/lisp/mail/rmailout.el
@@ -122,6 +122,11 @@ starting with the current one.  Deleted messages are skipped and don't count."
 			;; If MSG is non-nil, buffer is in RMAIL mode.
 			(if msg
 			    (progn
+			      ;; Turn on auto save mode, if it's off in this
+			      ;; buffer but enabled by default.
+			      (and (not buffer-auto-save-file-name)
+				   auto-save-default
+				   (auto-save-mode t))
 			      (rmail-maybe-set-message-counters)
 			      (widen)
 			      (narrow-to-region (point-max) (point-max))