Firefox can't disable screensaver

[ibahnasy]

Firefox can't disable screensaver while playing Youtube video.
What firejail parameters I should use to prevent this?

[rusty-snake]

firejail/etc/profile-a-l/firefox.profile

Lines 53 to 54 in 599b9af

	# Add the next line to your firefox.local to allow inhibiting screensavers.
	#dbus-user.talk org.freedesktop.ScreenSaver