Module Gdk.VisualSource

Sourcetype visual_type = [
  1. | `STATIC_GRAY
  2. | `GRAYSCALE
  3. | `STATIC_COLOR
  4. | `PSEUDO_COLOR
  5. | `TRUE_COLOR
  6. | `DIRECT_COLOR
]
Sourceval get_best : ?depth:int -> ?kind:visual_type -> unit -> visual
Sourceval get_type : visual -> visual_type
Sourceval depth : visual -> int