Hi,
I've recently installed lxlock to use with i3wm.
lxlock defaulted to slock as no other screen locker was installed on my system.
The consequence: I was locked out of my system and needed to hard reboot the computer.
After investigation, it is clear that the problem comes from the fact slock does not support non-ASCII chars in password.
After 2nd investigation, this seems to be a known problem, since at least 3 years:
http://lists.suckless.org/dev/1812/33042.html
This message as received absolutely no attention (no response, no warning in the man pages as suggested).
We are in 2021! Most people in the world are not north-americans/english. They do use non-ASCII chars in their passwords!!!
Defaulting to 1/ a defective application 2/ an application without support is not a very wise choice from the lxlock team.
It would be very wise either not to default to such an application, or at least to put a visible warningsomewhere (the man pages) that the user might get locked out of her system by using such a tool...