(untabify): Don't really change where restriction starts.

diff --git a/lisp/tabify.el b/lisp/tabify.el
index cccc99ea1a58ce9e6ddc90d8e398508051560167..266dd3953b1c93a5197c7339b2ae39d618148cd2 100644 (file)
--- a/lisp/tabify.el
+++ b/lisp/tabify.el
@@ -36,7 +36,7 @@ The variable `tab-width' controls the spacing of tab stops."
   (interactive "r")
   (save-excursion
     (save-restriction
-      (narrow-to-region start end)
+      (narrow-to-region (point-min) end)
       (goto-char start)
       (while (search-forward "\t" nil t)       ; faster than re-search
        (let ((start (point))