@rafasaurus This is due to this commit by Enrico Weigelt (now of XLibre): https://gitlab.freedesktop.org/xorg/xserver/-/commit/f894801fa20ccf342656c815a56d266e81ca4aac. For earlier versions of xorg-server, xrandr
works.
There is a pending merge request that fixes the setting of brightness/gamma with xrandr
when using modesetting: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2011.
Pinned Comments
yurikoles commented on 2022-03-18 01:04 (UTC)
check()
function was added, if unit tests fail, you may ignore them by appending--nocheck
tomakepkg
.yurikoles commented on 2019-05-29 15:00 (UTC)
PRs are welcome: https://github.com/yurikoles-aur/xorg-server-git