mred:local-busy-cursor

• (mred:local-busy-cursor window thunk delay) -> result of thunk
      window : wx:window% object
      thunk : procedure of no arguments
      delay = the value returned by mred:cursor-delay : integer

  Evaluates (thunk) with a watch cursor in window. The argument delay specifies the amount of time before the watch cursor is opened. Use mred:cursor-delay to set this value to all calls.