also if you hide the focused window, then kill the interactive action so focus isnt...

[chaz/openbox] / data / xsession / openbox.desktop

[Desktop Entry]
Encoding=UTF-8
Name=Openbox
Comment=Log in using the Openbox window manager (without a session manager)
Exec=openbox-session
TryExec=openbox-session
Icon=openbox.png
Type=XSession