I am using Void Linux LQXT. Default DM for LQXT in void is lxdm, but sddm recommended and it supports theming. So, I installed sddm.
I have removed lxdm symlink from ruint services and added sddm service. It works perfectly, but after sddm installation X started to ignore xorg.conf. sddm executes Xsession when starting the user session from /etc/X11/xinit/Xsession, but file not exists.
I found Xsession in /etc/lxdm, but it usable only for lxde session. On default X configuration I have tearing. I am using old laptop with x3100 gma intel. I also was having tearing on lxdm, when I tryed to logout and login, but this does not happen often. After sddm installation I always have tearing.
How can I solve this problem?
