guysoft / FullPageOS

A raspberrypi distro to display a full page browser on boot
GNU General Public License v3.0
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My FullscreenOS SetUp has an active Screensaver - how to disable? #556

Closed Baggerfahrer closed 6 months ago

Baggerfahrer commented 6 months ago

What were you doing?

I setup a fresh new installation of FullPageOS via rasperry pi imager this week on my raspberry pi 4 with an attached HDMI touchscreen.

What did you expect to happen?

According to the FAQ of FullPageOS, there is no screensaver or switch off of the Screen after a specific amount of time; but my installation is going to idle after +- 5min. See attached video. Whenever i touch the screen, the system is waked up again.

What happened instead?

Was there an error message displayed? What did it say?

No

Version of FullPageOS?

fullpageos 0.13.0

[Can be found in /etc/fullpageos_version ALWAYS INCLUDE.]

Screenshot(s) showing the problem:

https://streamable.com/ea71r4

I think important for this issue is the content of 'start_gui' file in scripts folder. I did not change this content, but for documentation reasons i pasted here the content.

`

!/bin/bash

DISABLE_POWER_MANAGEMENT=yes

DISPLAY_ORIENTATION=normal

if ["${DISPLAY_ORIENTATION}" != 'normal']; then xrandr --orientation ${DISPLAY_ORIENTATION} fi

if ["${DISABLE_POWER_MANAGEMENT}" == 'yes']; then xset s off # don't activate screensaver xset -dpms # disable DPMS (Energy Star) features. xset s noblank # don't blank the video device fi

compton -b -d :0 --backend glx --unredir-if-possible --glx-swap-method buffer-age --glx-no-stencil --paint-on-overlay --vsync opengl matchbox-window-manager &

/home/pi/scripts/run_onepageos

`

I would kindly ask for support to switch off the screensaver function. Many thanks!

Baggerfahrer commented 6 months ago

no one an idea?

guysoft commented 6 months ago

Duplicate of #496 Closing here so we can continue the talk in a single place

guysoft commented 6 months ago

A quick google search says it might be a powersave feature on the screen: https://github.com/raspberrypi/linux/issues/1351