+ GdkBitmap *mask = (GdkBitmap*) NULL;
+ GdkPixmap *pixmap = gdk_pixmap_create_from_xpm_d( wxRootWindow->window, &mask, NULL, cross_xpm );
+
+ GtkWidget *pw = gtk_pixmap_new( pixmap, mask );
+ gdk_bitmap_unref( mask );
+ gdk_pixmap_unref( pixmap );
+ gtk_widget_show( pw );
+
+ GtkWidget *close_button = gtk_button_new();
+ gtk_container_add( GTK_CONTAINER(close_button), pw );