anchor.diff:    };
   
     nativeBuildInputs = [
  +    appstream-glib
       desktop-file-utils # for update-desktop-database
       glib
       gobject-introspection
  
positive.code: , gtk4
  , gst_all_1
  , libadwaita
  }:
  
  stdenv.mkDerivation rec {
  
negative.code:     gst_all_1.gst-plugins-ugly
      gtk4
      libadwaita
      libsoup
      wayland
      wayland-protocols
    ];
  