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iGarbage5002802

Member

Registered: 2025-07-09

Posts: 14

[SOLVED] dwm how to use redshift on only 1 specified monitor

hello brothers how can i enable redshift on 1 monitor my xinitrc looks like this:

xrandr --output HDMI-0 --mode 1920x1080 --left-of DP-4
xrandr --output DP-4 --mode 1920x1080 --refresh 240 --primary
xrandr --output DP-2 --mode 1920x1080 --right-of DP-4

exec dwm

Last edited by iGarbage5002802 (2025-07-17 18:12:30)

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 75,272

Re: [SOLVED] dwm how to use redshift on only 1 specified monitor

Compare

redshift -m randr:crtc=0 -O 4400
redshift -m randr:crtc=1 -O 4400
redshift -m randr:crtc=2 -O 4400

You should™ be able to set the crtc in a "[randr]" section of your redshift.conf
("redshift -x" will btw. reset the colors)

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How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

iGarbage5002802

Member

Registered: 2025-07-09

Posts: 14

Re: [SOLVED] dwm how to use redshift on only 1 specified monitor

Compare

redshift -m randr:crtc=0 -O 4400
redshift -m randr:crtc=1 -O 4400
redshift -m randr:crtc=2 -O 4400

You should™ be able to set the crtc in a "[randr]" section of your redshift.conf
("redshift -x" will btw. reset the colors)

thank you brother that was exactly what i was looking for!!!

Last edited by iGarbage5002802 (2025-07-17 18:17:06)