For Laptops running GNOME/ using xdg-screensaver
The following packages are usually available for download via your distribution's package manager.
Run the following command in your terminal
git clone https://github.com/arabianonymous/gnome-lid-screensaver && cd ./gnome-lid-screensaver && sh ./install.sh
sh ./uninstall.sh
Known issues:
- When Caffeine Extension is enabled & when the system setting "Automatic Screen Lock" is enabled, the screen is locked instantly ignoring the delay you set.