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Fixed by adding:
Option "AllowIndirectGLXProtocol" "off"
Option "TripleBuffer" "on"
to screen section on xorg.conf.d/20-nvidia.conf.
It seems like this is only necessary when using ForceFullCompositionPipeline.
I've recently added a 3440x1440 monitor to pair with a 2560x1440 monitor. Previously it was the 2560 with a 1080 monitor.
The main monitor uses DP and secondary DVI.
Since I've added the new monitor, redshift does not work anymore. I can see that it is changing the colour correction settings in nvidia-settings, but the screens stay the same.
If I try to adjust brightness/colour/contrast, etc. in nvidia-settings it also does nothing.
This was working fine before I added the new monitor. I'm using Gnome 3.24.2. Nightlight also does not work.
The graphics card is a GTX970 and the version of Nvidia proprietary is 384.69. There are no error messages if I run nvidia-settings or redshift in a terminal (or really any messages at all).
Any ideas?
Thanks.
Last edited by themusicalduck (2017-09-14 20:34:21)
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The same is with me, the same graphics card + fix nvidia tearing in xorg.conf
If solved, you can ask for a walkthrough?
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