Xfce lock screen really not blanking screen

[poma]

On 30.11.2014 05:53, Robert Moskowitz wrote:
> On a Lenovo x120e.
> 
> It makes the screen blank, but does not turn off the video so there is 
> this black light on the screen.  My Gnome system (same model, different 
> unit) really turns off the video for blanking the screen.
> 
> I should also say that the Xfce system is running F21 final RC1.
> 
> So am I missing an Xfce screen option, as I am new to Xfce?  Or is 
> something not right either in Lenovo support or in F21?
> 
> 

Fedora 2x

https://github.com/the-cavalry/light-locker
https://github.com/the-cavalry/light-locker/releases/download/v1.5.0/light-locker-1.5.0.tar.bz2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff /usr/bin/xflock4.orig /usr/bin/xflock4
... 
 for lock_cmd in \
+    "light-locker-command --lock" \
     "xscreensaver-command -lock" \
     "gnome-screensaver-command --lock"
 do
     $lock_cmd >/dev/null 2>&1 && exit
 done
~~~~~~~~~~~~~~~~~~~~~~~~~
/etc/lightdm/lightdm.conf
display-setup-script=/usr/bin/display-off-after-1-min
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/bin/display-off-after-1-min
#!/bin/sh
xset dpms 0 0 60
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
$ chmod +x /usr/bin/display-off-after-1-min