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Night Light enabled only on one external monitor


#1

Activated Night Light Applet from sunset to sunrise.

It finally works after uninstalling Brightness Control Applet, but only on the left screen of the dual monitor setup.
:rofl:

Anybody seen the same issue?

pappl


#2

Seems to be a GNOME issue - https://bugzilla.gnome.org/show_bug.cgi?id=780167

Reading through on the linked issue https://gitlab.gnome.org/GNOME/gnome-settings-daemon/issues/6

it mentions killall gsd-color although the bug-report is closed saying that its fixed in mutter 3.28. So looks like there are more issues here with your setup - other people seem to be having the same issue on that report after the fix was released … so looks like it is not fully fixed.


#3

thx for your help.

The links show exactly my problem.

Did a killall gsd-color and now Night Shift doesn’t work on both monitors.
Tried changing color profile settings, turning off and on monitors, but still no Night Shift function.
:rofl:

I guess we simply have to wait for a fix.