I would like to provide some more details about how this problem manifests on my laptop.
1. This problem only seems to occur when the laptop was put to sleep by closing the lid for a while. If the computer is woken up immediately after it goes to sleep, the problem does not occur. It also does not occur if the sleep was initiated by any other means besides closing the lid. 2. When the problem occurs, the screen comes up at minimum brightness when displaying the lock screen. The brightness is still adjustable. When the does not occur, the screen comes up at the brightness it was set to before putting the computer to sleep. 3. The mouse cursor is visible at the lock screen. After the computer is unlocked, the screen goes black. I have a keyboard shortcut I programmed to switch the computer back to using the laptop's screen as the sole and primary screen that I made with ARandR. After pressing that shortcut, the screen turns back on and displays the desktop without the cursor. 4. While the cursor is invisible, it still works. I can use it to hover over stuff and see the results of said hovering. It also works for clicking on stuff. I can use it to relock the computer which will fix the problem. I can also use it to launch a terminal where I can run killall light-locker which also fixes the problem. 5. After light-locker has been killed, the computer works as expected. The screen does not lock and the cursor always comes back after resuming from sleep. Running light-locker from the terminal makes the problem come back. I hope this helps track down the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297144 Title: Invisible cursor after resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/light-locker/+bug/1297144/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
