diff options
Diffstat (limited to 'gtk2_ardour/ardour_window.h')
-rw-r--r-- | gtk2_ardour/ardour_window.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gtk2_ardour/ardour_window.h b/gtk2_ardour/ardour_window.h index a4c5aaa0e4..fe97855a49 100644 --- a/gtk2_ardour/ardour_window.h +++ b/gtk2_ardour/ardour_window.h @@ -37,7 +37,7 @@ namespace WM { * method of connecting and disconnecting from a Session with * all other objects that have a handle on a Session. */ -class ArdourWindow : public Gtk::Window, public ARDOUR::SessionHandlePtr, public Gtkmm2ext::VisibilityTracker +class ArdourWindow : public Gtk::Window, public virtual ARDOUR::SessionHandlePtr, public Gtkmm2ext::VisibilityTracker { public: ArdourWindow (std::string title); |