There is an updated pull request by leahneukirchen against master on the void-packages repository

https://github.com/leahneukirchen/void-packages xorg-server21
https://github.com/void-linux/void-packages/pull/33812

xorg-server: update to 21.1.0.
In WIP because upstream tarballs are botched: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1240 , waiting for 21.1.1.

Added new dependency libxcvt.

xorg-server-xdmx is gone upstream.


A patch file from https://github.com/void-linux/void-packages/pull/33812.patch is attached