[metacity] fixedtip: remove unused function parameter

[Alberts Muktupāvels <muktupavels src gnome org>]

commit f025a33abc214477a66186704f350cadfeb02d9e
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Jun 3 20:16:29 2014 +0300

    fixedtip: remove unused function parameter

 src/ui/fixedtip.c |    2 +-
 src/ui/fixedtip.h |    3 +--
 src/ui/frames.c   |    3 +--
 3 files changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/src/ui/fixedtip.c b/src/ui/fixedtip.c
index 2e94caa..bf21515 100644
--- a/src/ui/fixedtip.c
+++ b/src/ui/fixedtip.c
@@ -66,7 +66,7 @@ draw_handler (GtkWidget *tooltips,
 }
 
 void
-meta_fixed_tip_show (Display *xdisplay, int screen_number,
+meta_fixed_tip_show (int screen_number,
                      int root_x, int root_y,
                      const char *markup_text)
 {
diff --git a/src/ui/fixedtip.h b/src/ui/fixedtip.h
index 66d2683..f0c39ef 100644
--- a/src/ui/fixedtip.h
+++ b/src/ui/fixedtip.h
@@ -47,13 +47,12 @@
  * displayed, but if it is the window will be reused rather than destroyed
  * and recreated.
  *
- * \param  xdisplay       An X display.
  * \param  screen_number  The number of the screen.
  * \param  root_x         The X coordinate where the tooltip should appear
  * \param  root_y         The Y coordinate where the tooltip should appear
  * \param  markup_text    Text to display in the tooltip; can contain markup
  */
-void meta_fixed_tip_show (Display *xdisplay, int screen_number,
+void meta_fixed_tip_show (int screen_number,
                           int root_x, int root_y,
                           const char *markup_text);
 
diff --git a/src/ui/frames.c b/src/ui/frames.c
index af0af5c..dcde14e 100644
--- a/src/ui/frames.c
+++ b/src/ui/frames.c
@@ -1168,8 +1168,7 @@ show_tip_now (MetaFrames *frames)
 
       screen_number = gdk_screen_get_number (gtk_widget_get_screen (GTK_WIDGET (frames)));
       
-      meta_fixed_tip_show (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()),
-                           screen_number,
+      meta_fixed_tip_show (screen_number,
                            rect->x + dx,
                            rect->y + rect->height + 2 + dy,
                            tiptext);