session-idle fails to idle when browser open
OS: CentOS Linux release 7.9.2009 (Core) Gnome Version: 3.28.3-33.el7 Browser: Firefox 78.8.0-1.el7
How to replicate issue: Open a browser and leave open a window with an email client (outlook is our client).
Expected Behavior: System should enter idle/screensaver without user interaction
Current Behavior: System does not enter idle. Suspect it's a keep-alive being sent by the browser. This is very bad behavior in a managed/secure environment.
Ideal Solution: A new setting that ignores keep-alive signals. i.e. user input via mouse/keyboard is required to keep the machine alive.