anchor.diff: -{ stdenv, fetchurl, xorg, ncurses, freetype, fontconfig, pkgconfig
  +{ stdenv, fetchurl, xorg, ncurses, freetype, fontconfig, pkgconfig, makeWrapper
   , enableDecLocator ? true
   }:
   
  
positive.code:     echo '#define USE_UTMP_SETGID 1'
    '';
  
    meta = {
      homepage = http://invisible-island.net/xterm;
      license = "BSD";
  
negative.code:     "--enable-luit"
      "--enable-mini-luit"
      "--with-tty-group=tty"
      "--with-app-defaults=$(out)/lib/X11/app-defaults"
    ] ++ stdenv.lib.optional enableDecLocator "--enable-dec-locator";
  
    # Work around broken "plink.sh".
  