[mutter/wayland] window: Make setters for shape/input/opaque regions private again

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

commit 644f3e1275934e254f3037a5ea356af82c470dfa
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Nov 25 17:24:22 2013 -0500

    window: Make setters for shape/input/opaque regions private again
    
    Wayland now pushes these to the surface actor rather than the toplevel
    MetaWindow...

 src/core/window-private.h |    8 --------
 src/core/window.c         |    6 +++---
 2 files changed, 3 insertions(+), 11 deletions(-)
---
diff --git a/src/core/window-private.h b/src/core/window-private.h
index d67af67..0f1630a 100644
--- a/src/core/window-private.h
+++ b/src/core/window-private.h
@@ -713,16 +713,8 @@ void meta_window_compute_tile_match (MetaWindow *window);
 
 gboolean meta_window_updates_are_frozen (MetaWindow *window);
 
-void meta_window_set_opaque_region        (MetaWindow     *window,
-                                           cairo_region_t *region);
 void meta_window_update_opaque_region_x11 (MetaWindow *window);
-
-void meta_window_set_input_region         (MetaWindow     *window,
-                                           cairo_region_t *region);
 void meta_window_update_input_region_x11  (MetaWindow *window);
-
-void meta_window_set_shape_region         (MetaWindow     *window,
-                                           cairo_region_t *region);
 void meta_window_update_shape_region_x11  (MetaWindow *window);
 
 void meta_window_set_title                (MetaWindow *window,
diff --git a/src/core/window.c b/src/core/window.c
index 622168a..d2c3ef7 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -8004,7 +8004,7 @@ meta_window_update_net_wm_type (MetaWindow *window)
   meta_window_recalc_window_type (window);
 }
 
-void
+static void
 meta_window_set_opaque_region (MetaWindow     *window,
                                cairo_region_t *region)
 {
@@ -8090,7 +8090,7 @@ region_create_from_x_rectangles (const XRectangle *rects,
   return cairo_region_create_rectangles (cairo_rects, n_rects);
 }
 
-void
+static void
 meta_window_set_input_region (MetaWindow     *window,
                               cairo_region_t *region)
 {
@@ -8175,7 +8175,7 @@ meta_window_update_input_region_x11 (MetaWindow *window)
   cairo_region_destroy (region);
 }
 
-void
+static void
 meta_window_set_shape_region (MetaWindow     *window,
                               cairo_region_t *region)
 {