Kevin O'Connor c491ea669f toolhead: Support flushing even while lookahead queue is idle
Track a "NeedPrime" queue state instead of the "Flushed" state, and
continue running the background flushing timer as long as there may be
data in any of the move queues.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2023-12-07 17:09:26 -05:00
..
2022-05-09 16:33:46 -04:00
2023-03-14 22:08:13 -04:00