Import Dialog is Window. Dialog Esc behavior needs to be emulated.

[ardour.git] / gtk2_ardour / ardour_knob.h

diff --git a/gtk2_ardour/ardour_knob.h b/gtk2_ardour/ardour_knob.h
index ede200f4b1a9ec6e83f880f18058519f29f20a1e..689c5fb67b77f29d4a786274a2cf900c38a0d58b 100644 (file)
--- a/gtk2_ardour/ardour_knob.h
+++ b/gtk2_ardour/ardour_knob.h
@@ -91,7 +91,7 @@ public:
        void color_handler ();
 
   protected:
-       void render (cairo_t *, cairo_rectangle_t *);
+       void render (Cairo::RefPtr<Cairo::Context> const&, cairo_rectangle_t*);
        void on_size_request (Gtk::Requisition* req);
        void on_size_allocate (Gtk::Allocation&);
        void on_style_changed (const Glib::RefPtr<Gtk::Style>&);