trollock is PAM based X11 screen locker that hides all windows

• PAM based
  • use any PAM module you like
  • run by regular user, no root setuid is ever required
• Background actions
  • none do not hide anything
  • blank blank the screen, hide desktop content
  • bg hide windows, show just root window background. This work if root window has one.

Run trollock to lock, and type your password to unlock.

Default behaviour

trollock
trollock -p system-local-login -b blank

Another run

trollock -p login -b none

Try this!

trollock -b bg

Project page http:https://aanatoly.github.io/xtrlock-pam