(mh-display-msg): Use `insert-file-contents-as-raw-text'.

diff --git a/emh.el b/emh.el
index 78dc3a5..4594479 100644 (file)
--- a/emh.el
+++ b/emh.el
@@ -100,9 +100,7 @@ nil, `emh-automatic-mime-preview' is used as default value."
                   (setq abuf (get-buffer-create aname))
                   (set-buffer abuf)
                   )
-                (let ((coding-system-for-read 'raw-text))
-                  (insert-file-contents msg-filename)
-                  )
+                (insert-file-contents-as-raw-text msg-filename)
                 (set-buffer-modified-p nil)
                 (setq buffer-read-only t)
                 (setq buffer-file-name msg-filename)