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Topic: SOLVED! XFCE4 does not blank my screen (Read 212 times) previous topic - next topic
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SOLVED! XFCE4 does not blank my screen

Hi there!

I use GRUB2, installed by Artix in all my machines, which are all configured as multiboots with several distros. I have never failed to boot any distro with this set-up, which was not the case with GRUB2 installed by some other distros.

Because of this Artix has become my default everyday distro, and I am happy with it, in fact I think Artix gives me the  somehow "nicest" OS experience.

One of my machines has for a couple  months been unable to blank the screen when being inactive.

I have trying inactivating xfce4-screensaver and set up in the power Manager, as well ac inactivating blanking in Power Manager and setting it up in xfce4-screensaver, and in both cases I logged out and then back in just to make sure. I had already tested without logging out, before. None of these worked.

I searched this forum and found 16 threads upon searching <screensaver xfce>, read all of them, tried a few ideas still to no avail.

Before and during my reading I collected some info, as below:

Code: [Select]
 ~$ xset q
DPMS (Display Power Management Signaling):
  Standby: 2940    Suspend: 0    Off: 0
  DPMS is Disabled

 



Code: [Select]
~$ pacman -Ss light-locker
world/light-locker 1.9.0-5
    A simple session locker for LightDM 


Code: [Select]
$ ps -ef | grep -E 'screen|lock'
root        54     2  0 okt22 ?        00:00:00 [kworker/R-kblockd]
arthur    4001 30486  0 15:32 pts/0    00:00:00 grep --colour=auto -E screen|lock
root     13215     2  0 00:34 ?        00:00:00 [kworker/0:0H-kblockd]
arthur   30389 30207  0 14:00 ?        00:00:00 xfce4-screensaver
~$ D
 


Code: [Select]
 $ xfconf-query -c xfce4-power-manager -lv
/xfce4-power-manager/blank-on-ac                    6
/xfce4-power-manager/dpms-enabled                   true
/xfce4-power-manager/dpms-on-ac-off                 0
/xfce4-power-manager/dpms-on-ac-sleep               49
/xfce4-power-manager/lock-screen-suspend-hibernate  false
/xfce4-power-manager/presentation-mode              true
/xfce4-power-manager/show-tray-icon                 false



After reading through our forum I went out through a search engine and after a while found a thread on another forum, and tried:
 

Code: [Select]
 esprimoq556:[arthur]:~$ xset dpms 60 120 180
esprimoq556:[arthur]:~$ xset q
Keyboard Control:
  auto repeat:  on    key click percent:  0    LED mask:  00000000
  XKB indicators:
    00: Caps Lock:   off    01: Num Lock:    off    02: Scroll Lock: off
    03: Compose:     off    04: Kana:        off    05: Sleep:       off
    06: Suspend:     off    07: Mute:        off    08: Misc:        off
    09: Mail:        off    10: Charging:    off    11: Shift Lock:  off
    12: Group 2:     off    13: Mouse Keys:  off
  auto repeat delay:  500    repeat rate:  20
  auto repeating keys:  00ffffffdffffbbf
                        fadfffefffedffff
                        9fffffffffffffff
                        fff7ffffffffffff
  bell percent:  50    bell pitch:  400    bell duration:  100
Pointer Control:
  acceleration:  2/1    threshold:  4
Screen Saver:
  prefer blanking:  no    allow exposures:  no
  timeout:  180    cycle:  180
Colors:
  default colormap:  0x22    BlackPixel:  0x0    WhitePixel:  0xffffff
Font Path:
  built-ins
DPMS (Display Power Management Signaling):
  Standby: 60    Suspend: 120    Off: 180
  DPMS is Enabled
  Monitor is On


And now blanking of the screen is working.

I am aware that this fix is not persistent, but I can  live with that if necessary. Perhaps I may finally learn how to run a script upon booting - will be thankful for tips on that, perhaps a link?

But it would be even better if I could reach a persistent solution.  The articles I read on our forum have led me to accept that there have been structural conflicts within XFCE, but on the other hand this was the only among my machines, so far to present this annoying problem.


Re: XFCE4 does not blank my screen

Reply #2
Quote
@kiblaster:
Thank you for quick. clear, perfect answer  :)
Marking as solved.