public:
PortMatrixGrid (PortMatrix *, PortMatrixBody *);
- void button_press (double, double, int, uint32_t, guint);
- void button_release (double, double, int, uint32_t, guint);
+ void button_press (double, double, GdkEventButton *);
+ void button_release (double, double, GdkEventButton *);
void motion (double, double);
double component_to_parent_x (double x) const;