anchor.diff:      gobject-introspection
       gtk_3
       lightdm
  +    libx11
       libxklavier
  -    xorg.libX11
     ];
  +
  +  preConfigure = ''
  +    configureFlagsArray+=(
  +      '--enable-at-spi-command=${at-spi2-core}/libexec/at-spi-bus-launcher --launch-immediately'
  +    )
  +  '';
   
     configureFlags = [
       "--localstatedir=/var"
  
positive.code:       --prefix XDG_DATA_DIRS ":" "${hicolor-icon-theme}/share"
    '';
  
    meta = with stdenv.lib; {
      homepage = http://launchpad.net/lightdm-gtk-greeter;
      license = licenses.gpl3;
      maintainers = with maintainers; [
  
negative.code: , lib
  , makeWrapper
  
  , at-spi2-core
  , exo
  , glib
  , gobject-introspection
  , gtk_3
  , hicolor-icon-theme
  , lightdm
  , libx11
  , libxklavier
  }:
  
  let
  