anchor.diff:  , grilo
   , grilo-plugins
   , libpeas
  +, libhandy
   , adwaita-icon-theme
   , gnome-desktop
   , gsettings-desktop-schemas
  
positive.code: , ninja
  , gettext
  , gst_all_1
  , clutter-gtk
  , clutter-gst
  , python3Packages
  , shared-mime-info
  , pkg-config
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "totem";
    version = "42.beta";
  
    src = fetchurl {
      url = "mirror://gnome/sources/totem/${lib.versions.major version}/${pname}-${version}.tar.xz";
      sha256 = "6Wibk+ZgYFNSaLke+3WDFohpzUOiOktaoo7szBGxIbc=";
    };
  
    nativeBuildInputs = [
  