anchor.diff:  , procps
   , libwnck
   , libappindicator-gtk3
  +, xdg-utils
   }:
   
   let
  
positive.code:     librsvg
      libwnck
      libappindicator-gtk3
    ] ++ perlModules;
  
    makeFlags = [
  
negative.code: in
  stdenv.mkDerivation rec {
    pname = "shutter";
    version = "0.99.2";
  
    src = fetchFromGitHub {
      owner = "shutter-project";
      repo = "shutter";
      rev = "v${version}";
      sha256 = "sha256-o95skSr6rszh0wsHQTpu1GjqCDmde7aygIP+i4XQW9A=";
    };
  
    nativeBuildInputs = [ wrapGAppsHook ];
  