use running_from_source_tree()

[ardour.git] / gtk2_ardour / rc_option_editor.h

diff --git a/gtk2_ardour/rc_option_editor.h b/gtk2_ardour/rc_option_editor.h
index 8a445ed49f516362be8a3a859ddf0fc3d8e3f979..ebacbb707527439820fe8d9e98722d8e88b80b0a 100644 (file)
--- a/gtk2_ardour/rc_option_editor.h
+++ b/gtk2_ardour/rc_option_editor.h
@@ -34,7 +34,7 @@
  */
 
 /** Editor for options which are obtained from and written back to one of the .rc files. */
-class RCOptionEditor : public OptionEditorContainer, public Gtkmm2ext::Tabbable
+class RCOptionEditor : public OptionEditorContainer, public ARDOUR::SessionHandlePtr, public Gtkmm2ext::Tabbable
 {
 public:
        RCOptionEditor ();