Ubuntu
mate-screensaver package

  1. Bug #1943369
  2. Comment #10

Comment 10 for bug 1943369

Revision history for this message
Nicholas Guriev (mymedia) wrote : Re: [Bug 1943369] Re: mate-screensaver crashed with SIGSEGV in matemenu_tree_item_ref()

On Чт, 2021-12-09 at 20:38 +0000, John E Bowman wrote:
> Dual monitors ViewSonic 22" monitors dimming for no reason that I can
> determine. have to reboot to clear problem.
>

You can call to xrandr(1) to set monitors brightness back to one.
Something like:

   xrandr --output eDP-1 --brightness 1 --output DP-1 --brightness 1