Move StripSilenceDialog XML to dedicated function

This moves the Session::add_extra_xml() call out of editor_ops.cc and
moves it to its own class method StripSilenceDialog::finished()

1 files changed, 1 insertions, 0 deletions

diff --git a/gtk2_ardour/strip_silence_dialog.h b/gtk2_ardour/strip_silence_dialog.h
index bc90ce321e..39bab433b7 100644
--- a/gtk2_ardour/strip_silence_dialog.h
+++ b/gtk2_ardour/strip_silence_dialog.h
@@ -71,6 +71,7 @@ private:
 	void threshold_changed ();
 	void update_progress_gui (float);
 	void restart_thread ();
+	void finished(int);
 
 	Gtk::SpinButton _threshold;
 	AudioClock*      _minimum_length;