The black lock screen has the problem that it covers the screen when you want to make a screenshot for maintenance purposes. It should be possible to make clicklock invisible: https://stackoverflow.com/questions/9077757/creating-inputonly-window
The black lock screen has the problem that it covers the screen when you want to make a screenshot for maintenance purposes. It should be possible to make clicklock invisible:
https://stackoverflow.com/questions/9077757/creating-inputonly-window