@6b9ab581 @aba3e4c9 All of the windows and sub-windows on a desktop know if they have focus right now or don't have focus.
But if you run a browser in a desktop inside of a virtual machine, everything running in the virtual machine doesn't know that the VM client window has lost focus -- there's no protocol for passing that message around.
Simplest way to do what you ask, without programming, is to run a desktop Linux OS in a VM with the target web page thinking it's "focused" when it's not.
@d0edf83a @6b9ab581 it's in a crappy chrome book. Does that make a difference?
@aba3e4c9 @d0edf83a
Ah!.. what you have to do then is buy a second crappy chrome book and put it behind the first crappy chrome book! We got this! 🙃