def opt_win
import cswap-bend-cli@0.1.0.0/daemon/view.bend as Viewimport Base
import cswap-bend-cli@0.1.0.0/daemon/events.bend as Ev
202def opt_win(+name: String, +m: Maybe<&2, Nat>, +rest: List<&2, Ev.Win>) -> List<&2, Ev.Win>:
203 match m:
204 case Some{p}:
205 Ev.Win{name, U32.from_nat(p)} <> rest
206 case None{}:
207 rest