anchor.diff:    src = fetchFromGitHub {
       owner = "elementary";
       repo = repoName;
  -    rev = "0a389ee58939d8c91c340df4e5340fc4b23d0b80";
  -    sha256 = "01vinik73s0vmk56samgf49zr2bl4wjv44x15sz2cmh744llckja";
  +    rev = "05fd6fccdf1a769f6737a0d7e57e092825348660";
  +    sha256 = "0lqqq5cx0kk8y7qyjx7z2k3v1kw2xxzns968ianarcji19wzcns4";
     };
  -
  -  patches = [
  -    # Fix double includedir path in plank.pc
  -    (fetchpatch {
  -      url = "https://github.com/elementary/dock/commit/3bc368e2c4fafcd5b8baca2711c773b0e2441c7c.patch";
  -      sha256 = "0gg35phi1cg7ixljc388i0h70w323r1gqzjhanccnsbjpqsgvs3k";
  -    })
  -  ];
   
     nativeBuildInputs = [
       gettext
  
positive.code: , pantheon
  , meson
  , ninja
  }:
  
  stdenv.mkDerivation rec {
    pname = "elementary-dock";
    version = "unstable-2020-06-11";
  
    outputs = [ "out" "dev" ];
  
  
negative.code: { lib, stdenv
  , fetchFromGitHub
  , vala
  , atk
  , cairo
  