module Color:sig..end
val get_system_colormap : unit -> Gdk.colormapval get_colormap : ?privat:bool -> Gdk.visual -> Gdk.colormapval get_visual : Gdk.colormap -> Gdk.visualtypespec =[ `BLACK | `NAME of string | `RGB of int * int * int | `WHITE ]
val alloc : colormap:Gdk.colormap -> spec -> Gdk.colorval red : Gdk.color -> intval blue : Gdk.color -> intval green : Gdk.color -> intval pixel : Gdk.color -> int