Dennis, > Avoiding drift still comes down to computing the time (in some unit) > at which the interval is to expire, and then delaying for the difference > between that time and current time.
Yep. And although that can be done with Python, I had hoped to be able to shift all that to lower-level function to forgo the possibility that the calculation itself gets interrupted by task switching. In short, I was looking for a possibly existing command that would solve this (imaginary?) problem, before trying to implementing it in Python itself. Regards, Rudy Wieser -- https://mail.python.org/mailman/listinfo/python-list
