remove polling suppression

[bpt/emacs.git] / src / xdisp.c

diff --git a/src/xdisp.c b/src/xdisp.c
index 5fe2780..eaffcf0 100644 (file)
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -13318,15 +13318,6 @@ propagate_buffer_redisplay (void)
     }
 }
 
-#define STOP_POLLING                                   \
-do { if (! polling_stopped_here) stop_polling ();      \
-       polling_stopped_here = 1; } while (0)
-
-#define RESUME_POLLING                                 \
-do { if (polling_stopped_here) start_polling ();       \
-       polling_stopped_here = 0; } while (0)
-
-
 /* Perhaps in the future avoid recentering windows if it
    is not necessary; currently that causes some problems.  */
 
@@ -13831,7 +13822,6 @@ redisplay_internal (void)
                     signals, which can cause an apparent I/O error.  */
                  if (interrupt_input)
                    unrequest_sigio ();
-                 STOP_POLLING;
 
                  pending |= update_frame (f, 0, 0);
                  f->cursor_type_changed = 0;
@@ -13888,7 +13878,6 @@ redisplay_internal (void)
         which can cause an apparent I/O error.  */
       if (interrupt_input)
        unrequest_sigio ();
-      STOP_POLLING;
 
       if (FRAME_VISIBLE_P (sf) && !FRAME_OBSCURED_P (sf))
        {
@@ -13966,7 +13955,6 @@ redisplay_internal (void)
      But it is much hairier to try to do anything about that.  */
   if (interrupt_input)
     request_sigio ();
-  RESUME_POLLING;
 
   /* If a frame has become visible which was not before, redisplay
      again, so that we display it.  Expose events for such a frame
@@ -14022,7 +14010,6 @@ redisplay_internal (void)
     request_sigio ();
 
   dynwind_end ();
-  RESUME_POLLING;
 }