- bb:run #!optional WAITprocedure
Processes events. If WAIT is true or not specified, bb:run does not return until the last window closes. If WAIT is a number, then bb:run returns after that many seconds, or earlier, if no events are queued.
Processes events. If WAIT is true or not specified, bb:run does not return until the last window closes. If WAIT is a number, then bb:run returns after that many seconds, or earlier, if no events are queued.