Module Gdk.Rgb

module Rgb: sig .. end

val init : unit -> unit

val get_visual : unit -> Gdk.visual

val get_cmap : unit -> Gdk.colormap

val draw_image : [> `drawable ] Gobject.obj ->
       Gdk.gc ->
       width:int ->
       height:int ->
       ?x:int ->
       ?y:int ->
       ?dither:Gdk.Tags.rgb_dither -> ?row_stride:int -> Gpointer.region -> unit