message: Use generic Configuration interface in WindowEventWrapper
diff: @@ -46,7 +46,9 @@ private:
  {
  if (windowMaximized()) { return; }
  - NAS2D::Utility<NAS2D::Configuration>::get().graphicsWidth(w);
  - NAS2D::Utility<NAS2D::Configuration>::get().graphicsHeight(h);
  + auto& configuration = NAS2D::Utility<NAS2D::Configuration>::get();
  + auto& graphics = configuration["graphics"];
  + graphics.set("screenwidth", w);
  + graphics.set("screenheight", h);
  }
  };
  