Ian D <dux...@hotmail.com> Wrote in message:
> Thanks for the help on the last one.
>
> Is it possible to restart a while loop? This doesn't work at all (surprise
> surprise)
>
> import turtle as t
>
> def start():
> global more
> more = True
>
> def stop():
> global more
> more = False
>
> more = True
>
> while True:
> while more:
>
> t.onkey(stop, "space")
> t.onkey(start, "Up")
> t.fd(1)
> t.listen()
>
Sure. Follow the 'while more' loop with a 'while not more' one,
still inside the 'while True' one.
While True:
while more:
....
while not more:
....
But you really should move those calls to onkey outside the loop.
They are just confusing things there. How many times do you have
to set the same event handler?
--
DaveA
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