nixos.display-manager: set DesktopNames from a new attribute #83637
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Motivation for this change
Currently some xsession desktop files are generated automatically in NixOS for some desktop environments. In those desktop files the session name is being used also as the value for the
DesktopNames
key, which does not always work.This PR adds a new attribute
services.xserver.desktopManager.session.desktopNames
and uses it for the value of theDesktopNames
key in the xsession desktop file.Fixes #82571.
See also #83589.
Things done
sandbox
innix.conf
on non-NixOS linux)nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
./result/bin/
)nix path-info -S
before and after)