anchor.diff:    ];
   
     buildInputs = [
  +    xorg.libXres
       glib
       gsettings-desktop-schemas
       gtk3
  
positive.code: , gnome3
  , gsettings-desktop-schemas
  , gtk3
  , libcanberra-gtk3
  , libgtop
  , libstartup_notification
  
negative.code: , pkgconfig
  , substituteAll
  , wrapGAppsHook
  , zenity
  }:
  
  stdenv.mkDerivation rec {
    pname = "metacity";
    version = "3.37.1";
  
    src = fetchurl {
      url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
      sha256 = "09m102lpy68730y8y7vjyaw3cavlbdbiyix6s0kgna23bbcz7ml0";
    };
  
    patches = [
  