Change like https://svn.nixos.org/websvn/nix/?rev=27967&sc=1 should never happen. This change is related to pulse-audio, thus it has nothing to do in modules/services/x11/display-managers/default.nix .

TODO:

• Create an option for adding components to the xsession script.
• Consider usage of either mkOrder or a system similar to activationScripts.
• Move current content to respective places.

Submitted by Nicolas Pierron on 27 July 2011 at 19:31

Jup, I was thinking the same thing when I added that code :-)