Redshift is a utility to automatically change the colour temperature of your screen based on your location.
Install redshift and the geolocation (geoclue) service with:
sudo pacman -S redshift geoclue2
Sometimes the geoclue agent may not start. It should start as a systemd
service, check the status of the service with
sudo systemctl status geoclue.service.
Failed to query location: Forbidden means that the location provider
(Mozilla by default) has rejected the location query. Try hard coding the
location services url to the following in
Alternatively, try explicitly allowing redshift access to the geoclue agent by
adding the following to
[redshift] allowed=true system=false users=