modified:   Irradiance-grey/metacity-1/close_unfocused_over.png
	modified:   Irradiance-grey/metacity-1/maximize_unfocused_over.png
	modified:   Irradiance-grey/metacity-1/minimize_unfocused_over.png
	modified:   Irradiance-grey/metacity-1/unmaximize_unfocused_over.png