1 files changed, 4 insertions, 0 deletions

diff --git a/src/process.c b/src/process.c
index c9c7aa79545..1ff26c83259 100644
--- a/src/process.c
+++ b/src/process.c
@@ -251,6 +251,7 @@ int proc_buffered_char[MAXDESC];
 static Lisp_Object get_process ();
 
 extern EMACS_TIME timer_check ();
+extern int timers_run;
 
 /* Maximum number of bytes to send to a pty without an eof.  */
 static int pty_max_bytes;
@@ -2078,7 +2079,10 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
       if (read_kbd >= 0)
         {
           EMACS_TIME timer_delay;
+          int old_timers_run = timers_run;
           timer_delay = timer_check (1);
+          if (timers_run != old_timers_run && do_display)
+            redisplay_preserve_echo_area ();
           if (! EMACS_TIME_NEG_P (timer_delay) && time_limit != -1)
             {
               EMACS_TIME difference;