Wayland_proto.Wl_callback
type t = [
| `Wl_callback
]
type Metadata.ty +=
| T : [ `Wl_callback ] Metadata.ty
type versions = [
| `V1
val interface : string
val version : int32
val requests : int -> string * 'a list
val events : int -> string * (string * [> `Uint ]) list