anchor.diff:  , kwindowsystem
   , liblxqt
   , libqtxdg
  +, qtxdg-tools
   , procps
   , xorg
   , xdg-user-dirs
  
positive.code: 
  mkDerivation rec {
    pname = "lxqt-session";
    version = "1.1.0";
  
    src = fetchFromGitHub {
      owner = "lxqt";
      repo = pname;
      rev = version;
      sha256 = "urm4Ehd26fmssJwu/V9Uu/lZ0J8yDOtAA0DIihTPxng=";
    };
  
    nativeBuildInputs = [
  
negative.code:     kwindowsystem
      liblxqt
      libqtxdg
      qtxdg-tools
      procps
      xorg.libpthreadstubs
      xorg.libXdmcp
  