If no compositing manager is running (openbox and other smaller window managers), the overlay is just a black blob that makes closing the program back out a real hassle.
This checks for a compositing manager and disables the overlay in the event one isn't running. Might be a good idea to add a note in the README about this being a requirement. xcompmgr is a good standalone composite manager suggestion in the event the user doesn't have one.
If no compositing manager is running (openbox and other smaller window managers), the overlay is just a black blob that makes closing the program back out a real hassle.
This checks for a compositing manager and disables the overlay in the event one isn't running. Might be a good idea to add a note in the README about this being a requirement. xcompmgr is a good standalone composite manager suggestion in the event the user doesn't have one.