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Diffstat (limited to 'gtk2_ardour/ardour_button.h')
-rw-r--r--gtk2_ardour/ardour_button.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gtk2_ardour/ardour_button.h b/gtk2_ardour/ardour_button.h
index ddee6ce8d4..edccfd209f 100644
--- a/gtk2_ardour/ardour_button.h
+++ b/gtk2_ardour/ardour_button.h
@@ -127,7 +127,7 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable
float char_avg_pixel_width() { if (_char_pixel_width < 1) recalc_char_pixel_geometry() ; return _char_avg_pixel_width; }
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>&);