Location of KDE Screenlocker documentation ?

KDE Screenlocker Docs

Hello, I’m trying to find the documentation on how to configure kscreenlocker with kscreenlockerrc (I’m looking for extended capabilities relative to what’s possible from the KDE Settings app) but I could not find any offline or online. Is this documented anywhere? I don’t have a manpage and I can’t find the official documentation online.

Screenlocker specific settings

in particular, I’d like to check whether there are settable options regarding screen resolution, screen brightness and input language selection.

thanks

Session Info

OS: openSUSE Tumbleweed-Slowroll x86_64
Kernel: Linux 6.16.3-1-default
Shell: zsh 5.9 DE: KDE Plasma 6.4.4 WM: KWin (Wayland) Terminal: zellij 0.42.2

I’m not sure there is any documentation of the underlying config file keys, and I can tell you that there are no features in the screen locker to change the screen resolution, brightness, or language selection. It simply inherits its state from the running user session.