[gtk+/client-side-decorations] Add forward declaration of static function

[Cody Russell <bratsche src gnome org>]

commit 08cb7f6eb12aec61740ee8b0bd5927332bcf959f
Author: Cody Russell <bratsche gnome org>
Date:   Fri Dec 4 11:41:14 2009 -0600

    Add forward declaration of static function

 gtk/gtkwindow.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 8928bd0..c2c7450 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -355,6 +355,9 @@ static void        window_cursor_changed       (GdkWindow  *window,
                                                 GParamSpec *pspec,
                                                 GtkWidget  *widget);
 
+static void        gtk_window_set_client_side_decorations (GtkWindow       *window,
+                                                           GdkWMDecoration  setting);
+
 static GSList      *toplevel_list = NULL;
 static guint        window_signals[LAST_SIGNAL] = { 0 };
 static GList       *default_icon_list = NULL;