bug#18958: 25.0.50; auto-revert-mode reacts slowly even if using an event-driven backend

[Michael Albinus]

Dima Kogan <dima@secretsauce.net> writes:

> The notification throttling seems to have a problem. Recipe:
>
> 1. rm /tmp/tst; touch /tmp/tst
> 2. emacs -Q -nw /tmp/tst
> 3. M-x auto-revert-mode
> 4. In a separate shell: date >> /tmp/tst

Well, yesterday I have used a slightly different test:

3. M-x auto-revert-tail-mode
4. In a separate shell:

while /bin/true; do
  date >> /tmp/tst
  sleep 2
done

You see in 5 sec intervals the autorevert due to the loop, and in the
time between just one autorevert triggered directly by the notification
event.

> Thanks again
> dima

Best regards, Michael.