gives the slave time to process the command and produce output before
the director drains output from the slave. This is particularly
important when the slave is set up for timed input because the ioctl
used by curses to set the tty parameters waits for pending output to
drain.
- make a debug statement conditional on verbose again
- make a warning about output from the slave conditional on verbose
- fix setting the minimum input delay, it should be milliseconds not
nanoseconds.
- Handle nanosleep returning early due to a signal, restart the sleep
with the remaining time.
14cd7a9b79