anchor.diff:  , automakeAddFlags
   , dbus-glib
   , dbus
  +, exo
   , gtk3
   , libpulseaudio
   , libnotify
  
positive.code: mkXfceDerivation {
    category = "panel-plugins";
    pname = "xfce4-pulseaudio-plugin";
    version = "0.4.2";
    sha256 = "1s996mcniskq42vv7cb9i165pmrfp9c95p5f9rx14hqq8in9mvc5";
  
    nativeBuildInputs = [
      automakeAddFlags
  
negative.code:   '';
  
    buildInputs = [
      exo
      glib
      gtk3
      keybinder3
  