Dear pch0317,
I choose signal_motion_notify_event() but when I compile my program ... eBox.set_events(Gdk::ALL_EVENTS_MASK); eBox.signal_motion_notify_event().connect(sigc::mem_fun(*this, &Interfejs::about));
the error occur: [...] /usr/include/sigc++-2.0/sigc++/functors/slot.h:137: error: void value not ignored as it ought to be [...]
What am I doing wrong?
It looks as if Interfejs::about has the wrong type. Look at the documentation to see what function type signal_motion_notify_event() expects. In particular, the error message mentions the return value.
Hope this helps, Mark Roberts _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
