[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 112: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4688: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4690: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4691: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4692: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
Parallella Community • View topic - Preventing Screen Sleep in Graphical Session

Preventing Screen Sleep in Graphical Session

Forum about Parallella boot process, linux kernel, distros, SD-cards, etc.

Preventing Screen Sleep in Graphical Session

Postby dcd4408 » Tue Jun 07, 2016 3:23 pm

What is the proper way to prevent (or change the time delay of) the screen from blacking out during a graphical session under this operating system?

Thanks!
dcd4408
 
Posts: 7
Joined: Wed Jul 29, 2015 3:19 pm

Re: Preventing Screen Sleep in Graphical Session

Postby sebraa » Wed Jun 08, 2016 5:33 pm

In X11, you can run "xset -dpms" to turn off screen blanking.
However, screen savers (e.g. xscreensaver) will override this setting, so you need to disable them first.
sebraa
 
Posts: 495
Joined: Mon Jul 21, 2014 7:54 pm

Re: Preventing Screen Sleep in Graphical Session

Postby dcd4408 » Thu Jun 09, 2016 4:18 pm

dcd4408
 
Posts: 7
Joined: Wed Jul 29, 2015 3:19 pm


Return to Linux/U-Boot

Who is online

Users browsing this forum: No registered users and 6 guests

cron