Hi
Yes you can do that. This will remove the screensever icon so no one will able to lock the screen.
1. cp /usr/dt/app-defaults/C/Dtstyle /etc/dt/app-defaults/C
2. Edit /etc/dt/app-defaults/C/Dtstyle and remove the word
"screen" as shown below:
Change this line:
Dtstyle*componentList: Color Font Backdrop Keyboard Mouse Beep
Screen Dtwm Startup
To:
Dtstyle*componentList: Color Font Backdrop Keyboard Mouse Beep
Dtwm Startup
Note: This change will remove the Screensaver option from the
Style manager.
3. Edit /etc/dt/config/C/sys.resources and add the following two
lines:
dtsession*extension.saverTimeout: 0
dtsession*extension.lockTimeout: 0
Note: These two settings will disable the screen saver and
screen lock, respectively.
4. To make these changes take effect for all users, remove their
$HOME/.dt directories
Patel