anchor.diff:    };
   
     nativeBuildInputs = [ pkg-config makeWrapper ];
  +
     buildInputs = [ libX11 libXaw ];
   
     # Without this, it gets Xmu as a dependency, but without rpath entry
  
positive.code:       --set XAPPLRESDIR $out/share/X11/app-defaults
    '';
  
    meta = {
      homepage = "https://www.x.org/";
      description = "Allows testing the fonts available in an X server";
      license = lib.licenses.free;
      maintainers = with lib.maintainers; [ viric ];
      platforms = with lib.platforms; linux ++ darwin;
    };
  }
  
negative.code: # That is why this expression is not inside pkgs.xorg
  
  { lib, stdenv, fetchurl, makeWrapper, libX11, pkg-config, libXaw }:
  
  stdenv.mkDerivation rec {
    pname = "xfontsel";
    version = "1.0.6";
  