[twilightcat@silent ~]$ cat /usr/local/bin/x11vnc-wrapper
#!/bin/bash
adisplay=$1
xmcookie=/run/lightdm/root/:$1
username=$(who | grep "(:$adisplay)" | awk '{print $1}')
if [ ! -f $xmcookie ] & [ ! -z "$username" ]; then xmcookie=/home/$username/.Xauthority;
else if [ ! -f $xmcookie ] & [ -z "$username" ]; then xmcookie=/var/lib/lightdm/.Xauthority; fi;
fi
/usr/bin/x11vnc -display WAIT:$adisplay -auth $xmcookie -forever -shared -rfbauth /etc/x11vnc.passwd -autoport 5900 -repeat -o /var/log/x11vnc-display-$adisplay.log
exit $?




[twilightcat@silent ~]$ cat /usr/local/bin/x11vnc-light-locker
#!/bin/bash

while inotifywait -qq -e modify /sys/class/tty/tty0/active; do
	CURRENTDISPLAY=$(ps -fC Xorg | grep vt$(sed 's/tty//g' /sys/class/tty/tty0/active) | sed -e 's/\(^\)\(.*\)\/run\/lightdm\/root\/\:\s*\(.*\)/\1\3/; s/ .*//')
	/bin/systemctl stop x11vnc@*
	if [[ $CURRENTDISPLAY ]]; then
		/bin/systemctl start x11vnc@$CURRENTDISPLAY
	fi
done




[twilightcat@silent ~]$ cat /etc/systemd/system/x11vnc@.service
[Unit]
Description=VNC Server for X11
Requires=graphical.target
After=graphical.target

[Service]
Environment=FD_XDM=1
Type=simple
ExecStart=/usr/local/bin/x11vnc-wrapper %i
SuccessExitStatus=2
Restart=always

[Install]
WantedBy=graphical.target




[twilightcat@silent ~]$ cat /etc/systemd/system/x11vnc-light-locker.service
[Unit]
Description=X11VNC displays autodetect for light-locker
Requires=graphical.target
After=graphical.target

[Service]
Type=simple
ExecStart=/usr/local/bin/x11vnc-light-locker
Restart=always

[Install]
WantedBy=graphical.target