anchor.diff:  , webkitgtk
   , glib-networking
   , librsvg
  +, gst_all_1
   , xdg-utils
  -, gst_all_1
   }:
   
   stdenv.mkDerivation rec {
  
positive.code:     gst-plugins-good
      gst-plugins-bad
    ]);
  
    meta = with lib; {
      description = "A modern feed reader designed for the GNOME desktop";
  
negative.code: 
      # SVG support for gdk-pixbuf
      librsvg
    ] ++ (with gst_all_1; [
      # Audio & video support for webkitgtk WebView
      gstreamer
  