I have a hack workaround working I think. I call a script every minute from a cron job that does something like this:
#!/bin/bash export DISPLAY=:0 if [ `xprintidle` -gt 240000 ];then . ~/.Xdbus qdbus org.freedesktop.ScreenSaver /ScreenSaver Lock fi The for info about .Xdbus, see: https://github.com/Jach/cycle_gnome_background -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1625441 Title: KDE screen lock intermittent To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kscreenlocker/+bug/1625441/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs