{
  config,
  pkgs,
  lib,
  ...
}:
with lib;
let
  xcfg = config.services.xserver;
  generalCfg = config.aviallon.general;
in
{
  config = {
    services.kmscon = {
      hwRender = mkDefault xcfg.enable;
      extraConfig =
        ""
        + optionalString (!isNull xcfg.layout) "xkb-layout=${xcfg.layout}"
        + optionalString (!isNull xcfg.xkbVariant) "xkb-variant=${xcfg.xkbVariant}"
        + optionalString (!isNull xcfg.xkbOptions) "xkb-options=${xcfg.xkbOptions}"
        + "font-dpi=${toString (xcfg.dpi or 96)}";
      enable = mkDefault (!generalCfg.minimal);
    };
  };
}