Using Ubuntu Gnome 16.04 I want my screens to stay on after locking. After locking ( Super + L ) I see the Curtain-Image for about one second before my screens go black. Once I push any key my screens need several seconds before they are showing anything again so I would prefer them to stay active all the time even when station is locked.
I already tried xset -dpms and some settings in gsettings but nothing worked for me.
How can I disable the timeout so the screens stay active?
EDIT: meanwhile updated to Ubuntu Gnome 16.10, still have the same issue