Some things like Gtk::SpinButton::signal_input() still take pointers in order to write output parameters. In this case, there's a double* new_value, which users must write back to with the converted value represented by whatever string was typed in: *new_value = get_value(blah)
It would be cleaner C++ to implement such arguments as out references instead. Is there a reason this was not doing the first time around, or can we move towards it now?
_______________________________________________ gtkmm-list mailing list gtkmm-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtkmm-list
