1 files changed, 6 insertions, 2 deletions

diff --git a/src/keyboard.c b/src/keyboard.c
index 7ab9a6069ad..66041f317b5 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -2626,7 +2626,7 @@ read_char (int commandflag, Lisp_Object map,
       && num_nonmacro_input_events - last_auto_save > max (auto_save_interval, 20)
       && !detect_input_pending_run_timers (0))
     {
-      Fdo_auto_save (Qnil, Qnil);
+      Fdo_auto_save (auto_save_no_message ? Qt : Qnil, Qnil);
       /* Hooks can actually change some buffers in auto save.  */
       redisplay ();
     }
@@ -2691,7 +2691,7 @@ read_char (int commandflag, Lisp_Object map,
           if (EQ (tem0, Qt)
               && ! CONSP (Vunread_command_events))
             {
-              Fdo_auto_save (Qnil, Qnil);
+              Fdo_auto_save (auto_save_no_message ? Qt : Qnil, Qnil);
               redisplay ();
             }
         }
@@ -11391,6 +11391,10 @@ result of looking up the original command in the active keymaps.  */);
 Zero means disable autosaving due to number of characters typed.  */);
   auto_save_interval = 300;
 
+  DEFVAR_BOOL ("auto-save-no-message", auto_save_no_message,
+               doc: /* Non-nil means do not print any message when auto-saving. */);
+  auto_save_no_message = false;
+
   DEFVAR_LISP ("auto-save-timeout", Vauto_save_timeout,
                doc: /* Number of seconds idle time before auto-save.
 Zero or nil means disable auto-saving due to idleness.