anchor.diff:      license = licenses.gpl3;
       maintainers = with maintainers; [ profpatsch AndersonTorres ];
       platforms = platforms.linux;
  -    broken = true;
     };
   }
   #TODO: appindicator, for system tray plugin (by @profpatsch)
  
positive.code: { stdenv, fetchgit
  , qtbase, qtmultimedia, qtquick1, qtquickcontrols
  , qtimageformats, qtgraphicaleffects
  , telegram-qml, libqtelegram-aseman-edition
  , gst_all_1
  , makeQtWrapper, qmakeHook }:
  
negative.code: 
    buildInputs =
    [ qtbase qtmultimedia qtquick1 qtquickcontrols
      qtimageformats qtgraphicaleffects qtwebkit
      telegram-qml libqtelegram-aseman-edition
    ] ++ (with gst_all_1; [ gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly ]);
  
    nativeBuildInputs = [ makeQtWrapper qmakeHook ];
  