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-rw-r--r--gtk2_ardour/port_matrix.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/gtk2_ardour/port_matrix.h b/gtk2_ardour/port_matrix.h
index 7f4eed23fb..89208f357a 100644
--- a/gtk2_ardour/port_matrix.h
+++ b/gtk2_ardour/port_matrix.h
@@ -70,6 +70,7 @@ class PortGroupUI
private:
void port_checkbutton_toggled (Gtk::CheckButton*, int, int);
+ bool port_checkbutton_release (GdkEventButton* ev, Gtk::CheckButton* b, int r, int c);
void visibility_checkbutton_toggled ();
PortMatrix& _port_matrix; ///< the PortMatrix that we are working for
@@ -164,7 +165,7 @@ class PortMatrix : public Gtk::VBox {
void set_offer_inputs (bool);
bool offering_input() const { return _offer_inputs; }
- virtual void set_state (int, std::string const &, bool) = 0;
+ virtual void set_state (int, std::string const &, bool, uint32_t) = 0;
virtual bool get_state (int, std::string const &) const = 0;
virtual uint32_t n_rows () const = 0;
virtual uint32_t maximum_rows () const = 0;