Module Wayland_proto.Wl_data_source
type t = [ | `Wl_data_source
]type versions = [ | `V1| `V2| `V3
]module Error : sig ... endval requests : int -> string * (string * [> `String | `Uint ]) listval events : int -> string * (string * [> `FD | `String | `Uint ]) list