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, 1 insertions, 1 deletions

diff --git a/src/w32menu.c b/src/w32menu.c
index c363fdd72cb..f092ff87bf2 100644
--- a/src/w32menu.c
+++ b/src/w32menu.c
@@ -1616,7 +1616,7 @@ w32_menu_display_help (HWND owner, HMENU menu, UINT item, UINT flags)
       else
         /* X version has a loop through frames here, which doesn't
            appear to do anything, unless it has some side effect.  */
-        show_help_echo (help, Qnil, Qnil, Qnil, 1);
+        show_help_echo (help, Qnil, Qnil, Qnil);
     }
 }