Re: Why signal handler in canvas items can't be overriden?



On Di, 2016-07-19 at 11:08 +0200, Klaus Rudolph wrote:
        bool on_button_press_event(const Glib::RefPtr<Item>& target,
GdkEventButton* event) override
        {
            cout << "override handler" << endl;
            return false;
        }

This is probably not anything to do with goocanvas or goocanvasmm. You
need to take some extra care with these signals with gtkmm:
https://developer.gnome.org/gtkmm-tutorial/stable/sec-xeventsignals.htm
l.en

-- 
Murray Cumming
murrayc murrayc com
www.murrayc.com





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