(Man-getpage-in-background): Disable undo in Man buffer.

diff --git a/lisp/man.el b/lisp/man.el
index e9503ca883a2ef5928cf5d28ebeb66cc5d9f0118..02661c55517f4bec4508bb7f73e2f466bae03404 100644 (file)
--- a/lisp/man.el
+++ b/lisp/man.el
@@ -697,6 +697,7 @@ all sections related to a subject, put something appropriate into the
       (setq buffer (generate-new-buffer bufname))
       (save-excursion
        (set-buffer buffer)
+       (setq buffer-undo-list t)
        (setq Man-original-frame (selected-frame))
        (setq Man-arguments man-args))
       (let ((process-environment (copy-sequence process-environment))