Module Xdg_output_unstable_v1_proto.Zxdg_output_manager_v1
type t = [ | `Zxdg_output_manager_v1
]type versions = [ | `V1| `V2| `V3
]val requests :
int ->
string
* (string * [> `New_ID of string option | `Object of string option ]) listval events : int -> string * 'a list