[mutter] window: Make propagate_focus_appearance internal to MetaWindow

[Jasper St. Pierre <jstpierre src gnome org>]

commit 56906a29e04a87d0d7b312ab515c43848cf163e1
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue May 20 13:56:41 2014 -0400

    window: Make propagate_focus_appearance internal to MetaWindow
    
    It's an internal helper function. The public interface is
    meta_window_activate or meta_window_focus.

 src/core/window-private.h |    3 ---
 src/core/window.c         |    5 ++++-
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/core/window-private.h b/src/core/window-private.h
index 3139dd7..14f4a67 100644
--- a/src/core/window-private.h
+++ b/src/core/window-private.h
@@ -668,9 +668,6 @@ void meta_window_update_icon_now (MetaWindow *window);
 void meta_window_update_for_monitors_changed (MetaWindow *window);
 void meta_window_update_on_all_workspaces (MetaWindow *window);
 
-void meta_window_propagate_focus_appearance (MetaWindow *window,
-                                             gboolean    focused);
-
 gboolean meta_window_should_attach_to_parent (MetaWindow *window);
 gboolean meta_window_can_tile_side_by_side   (MetaWindow *window);
 
diff --git a/src/core/window.c b/src/core/window.c
index e6d7926..cab1994 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -113,6 +113,9 @@ static void meta_window_move_between_rects (MetaWindow          *window,
 static void unmaximize_window_before_freeing (MetaWindow        *window);
 static void unminimize_window_and_all_transient_parents (MetaWindow *window);
 
+static void meta_window_propagate_focus_appearance (MetaWindow *window,
+                                                    gboolean    focused);
+
 /* Idle handlers for the three queues (run with meta_later_add()). The
  * "data" parameter in each case will be a GINT_TO_POINTER of the
  * index into the queue arrays to use.
@@ -4821,7 +4824,7 @@ meta_window_appears_focused_changed (MetaWindow *window)
  * @window's ancestors will have its %attached_focus_window field
  * cleared if it is currently %focus_window.
  */
-void
+static void
 meta_window_propagate_focus_appearance (MetaWindow *window,
                                         gboolean    focused)
 {