xss-lock does not call lock in this case

[배태길]

I set screensaver timeout + cycle equal to dpms suspend timeout, and gave xss-lock -n option.

For example,

xset s 120 5
xset +dpms dpms 125 125 150
xss-lock -n /usr/lib/xsecurelock/dimmer -l -- xsecurelock &

In this case, monitor turned off, but lock did not work.

If I change 125 to 126 in the above example, lock works.