3
votes
1answer
54 views

How can I lock AND blank the screen from the keyboard in 14.04?

In older versions of Ubuntu when you pressed Ctrl+Alt+L it would lock and blank the screen (start the screensaver). In 14.04 it just locks the screen. How can I get it to lock AND blank the screen? ...
3
votes
1answer
33 views

How to launch program on lock and close it on unlock [duplicate]

Have siblings who like to "play" with my laptop by waking it from suspension and then typing random keys on the keyboard into the password field. Afterwards, they always deny it. I plan to install ...
0
votes
1answer
66 views

How do I bind a key to a command on the lock screen?

I want to bind a key when the lock screen is up (or the screensaver is on). My machine is often locked and I want to be able to hit a shortcut to run a script in my home directory. I've used System ...
3
votes
1answer
243 views

Unlock Gnome 3 without mouse

When I want to unlock my screen in a Gnome 3 session, I have to use my mouse to "drag up" the screen and uncover the password input. I would prefer to not use the mouse for that action since I am ...
1
vote
0answers
47 views

Gnome: I cannot use the Screensaver key for a custom command

I wanted to reassign the FN + F2 (Screensaver) keyboard shortcut to use a custom shortcut with it. I got the warning that this will disable the default keyboard shortcut to lock the screen. However, ...
0
votes
1answer
463 views

“sleep” button on keyboard puts computer into hibernate

I recently installed Ubuntu 13.04. I changed my shortcut for "Lock screen" to the sleep button on my keyboard. But instead of just locking the screen it puts my computer into hibernation/suspend ...
0
votes
0answers
90 views

Lenovo E525 lock button as a hotkey

I have a Lenovo E525 laptop with Ubuntu 12.04.2 LTS (latest updates). There is a lock button (2nd above the numpad). Of course, I wanted to set the Lock screen function to that button. I opened the ...
2
votes
1answer
207 views

Audio and Lock-Screen Hotkeys broken

Some days ago (probably after some package updates) some of my hotkeys stopped working. It is no longer possible to change the volume via the Volume up / Volume down hotkeys on my keyboard and neither ...
0
votes
1answer
332 views

Why do some shortcuts no longer work when using an alternate keyboard layout?

I have recently switched to the Colemak keyboard layout and the Ctrl+Alt+L key combination no longer locks the screen. I have checked the keyboard shortcuts menu and it is still set correctly. I ...
15
votes
2answers
26k views

Keyboard shortcut for Lockscreen not working

I tried the combination CTRL+ALT+L or L but it is not working. But if I select the menu item LockScreen from setting drop down it works. Any thoughts on how to fix keyboard shortcut? Thanks.
11
votes
3answers
1k views

How to allow key functions while desktop locked

Is it possible to allow a keyboard's volume keys to continue working when your desktop is locked? Currently, the default behavior disables all special-function keys until the desktop's unlocked. I ...
1
vote
1answer
204 views

How do I prevent the Sleep button from locking the screen

My keyboard has a Sleep button. I defined a shortcut in System Settings, Keyboard > Shortcuts > own settings (or similar), so that the Sleep buttons runs a script. That works. But since my upgrade to ...
1
vote
1answer
1k views

How to I prevent the screen from locking when I want a virtual machine to ungrab my mouse?

This happens in both KVM with virt-manager as well as VirtualBox. The key combo to ungrab the mouse from KVM is Control-Option-L on my Apple MacBook Pro keyboard. Option on Mac keyboards is mapped ...