src/*.h: Remove unused parameters and functions.

* keyboard.h (timer_check, show_help_echo): Remove unused parameters.

* keyboard.c (timer_check): Remove parameter `do_it_now',
  unused since 1996-04-12T06:01:29Z!rms@gnu.org.
  (show_help_echo): Remove parameter `ok_to_overwrite_keystroke_echo',
  unused since 2008-04-19T19:30:53Z!monnier@iro.umontreal.ca.

* keyboard.c (read_char):
* w32menu.c (w32_menu_display_help):
* xmenu.c (show_help_event, menu_help_callback):
  Adjust calls to `show_help_echo'.

* gtkutil.c (xg_maybe_add_timer):
* keyboard.c (readable_events):
* process.c (wait_reading_process_output):
* xmenu.c (x_menu_wait_for_event): Adjust calls to `timer_check'.

* insdel.c (adjust_markers_gap_motion):
  Remove; no-op since 1998-01-02T21:29:48Z!rms@gnu.org.
  (gap_left, gap_right): Don't call it.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/xmenu.c b/src/xmenu.c
index 60ac27a5b8f..8ecef00c88e 100644
--- a/src/xmenu.c
+++ b/src/xmenu.c
@@ -383,7 +383,7 @@ x_menu_wait_for_event (void *data)
 #endif
          )
     {
-      EMACS_TIME next_time = timer_check (1), *ntp;
+      EMACS_TIME next_time = timer_check (), *ntp;
       long secs = EMACS_SECS (next_time);
       long usecs = EMACS_USECS (next_time);
       SELECT_TYPE read_fds;
@@ -712,7 +712,7 @@ show_help_event (FRAME_PTR f, xt_or_gtk_widget widget, Lisp_Object help)
             break;
         }
 #endif
-      show_help_echo (help, Qnil, Qnil, Qnil, 1);
+      show_help_echo (help, Qnil, Qnil, Qnil);
     }
 }
 
@@ -2201,7 +2201,7 @@ menu_help_callback (char *help_string, int pane, int item)
                        Fcons (pane_name,
                               Fcons (make_number (pane), Qnil)));
   show_help_echo (help_string ? build_string (help_string) : Qnil,
-                  Qnil, menu_object, make_number (item), 1);
+                  Qnil, menu_object, make_number (item));
 }
 
 static Lisp_Object