The Lock Screen button locks your screen and activates your screensaver when you click on it. To access your session again, you must enter your password.
To add a Lock Screen button to a panel, right-click on any vacant space on the panel. Choose Add to Panel, then choose Lock Screen from the Add to Panel dialog. See Section 4.3.2 ― Adding an Object to a Panel for more on this.
Right-click on the Lock Screen button to open a menu of screensaver-related commands. Table 4-1 describes the commands that are available from the menu.
| Menu Item | Function |
|---|---|
| Activate Screensaver |
Activates the screensaver immediately. This will also lock the screen if you have set Lock screen when screensaver is active in the Screensaver preference tool. |
| Lock Screen | Locks the screen immediately. This command performs the same function as when you click on the Lock Screen button. |
| Properties | Opens the Screensaver preference tool, with which you can configure the type of screensaver that is displayed when you lock the screen. |