From f045694583898830cbf48137b6be79321979f29e Mon Sep 17 00:00:00 2001 From: Karl Heuer Date: Tue, 8 Feb 1994 22:26:30 +0000 Subject: [PATCH] (rmail-edit-current-message): Make local variables permanent, so the user can safely change major modes during an edit. --- lisp/mail/rmailedit.el | 1 + 1 file changed, 1 insertion(+) diff --git a/lisp/mail/rmailedit.el b/lisp/mail/rmailedit.el index c6c355a5a8a..700990dadd5 100644 --- a/lisp/mail/rmailedit.el +++ b/lisp/mail/rmailedit.el @@ -58,6 +58,7 @@ to return to regular RMAIL: (rmail-edit-mode) (make-local-variable 'rmail-old-text) (setq rmail-old-text (buffer-substring (point-min) (point-max))) + (put 'rmail-old-text 'permanent-local t) (setq buffer-read-only nil) (set-buffer-modified-p (buffer-modified-p)) ;; Make mode line update. -- 2.39.5