PreView.tip
Created by Ken Pier, September 12, 1985 10:23:59 am PDT
Mike Spreitzer September 4, 1986 5:05:08 pm PDT
SELECT
TRIGGER
FROM
Mouse
WHILE Red Down => Coords, Move;
Red Down =>
SELECT
ENABLE
FROM
Yellow Down => Abort;
ENDCASE => Coords, Move;
Yellow Down => Abort;
Red Up => EndMove;
ENDCASE.