interesting: The script linked in my comment #14 only works when the screensaver-setting is set to "never" - or in other words in dconf org.gnome.settings-daemon.plugins.power sleep-display-ac and sleep-display-battery is set to "0"
interesting: The script linked in my comment #14 only works when the screensaver-setting is set to "never" - or in other words in dconf org.gnome. settings- daemon. plugins. power sleep-display-ac and sleep-display- battery is set to "0"