Linol_lwt.WindowClientCapabilitiesval create :
?showDocument:Linol_lsp__Types.ShowDocumentClientCapabilities.t ->
?showMessage:Linol_lsp__Types.ShowMessageRequestClientCapabilities.t ->
?workDoneProgress:bool ->
unit ->
tinclude Linol_lsp.Import.Json.Jsonable.S with type t := tval t_of_yojson : Yojson.Safe.t -> tval yojson_of_t : t -> Yojson.Safe.t