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Hi,
I've recently updated gnome 2.10 to 2.12, and my small application, which was using old gtkmm, now not working. Thanks to sigc in this respect. I've this function call for CellRendererText, ================== signal_edited ().connect (sigc::bind<Gtk::Widget&> (sigc::mem_fun (*this, &CXCellRendererText::editing_over), widget)) ; =================== where widget is Gtk::Widget&. The compile error i'm getting is sigc++-2.0/sigc++/adaptors/bound_argument.h:57: error: forming reference to reference type `Gtk::Widget&' sigc++-2.0/sigc++/adaptors/bound_argument.h:64: error: forming reference to reference type `Gtk::Widget&' sigc++-2.0/sigc++/adaptors/bound_argument.h:70: error: forming reference to reference type `Gtk::Widget&' At some other place i've used sigc::bind with const int& and got the same error. But at that place i've replaced const int& with const int, I cannot do the same here. When i replace Gtk::Widget& with Gtk::Widget, I'm getting an error saying that =================== gtkmm-2.4/gtkmm/widget.h:305: error: ‘Gtk::Widget::Widget(const Gtk::Widget&)’ is private =================== Obviously, because the copy constructor has been made private. Any body have this kind of problem?? I looked at libsigc list, where a similar question has been put (in the month of june), but no answer to that.. Any help would be greatly appreciated. Thanks in advance. Surya --
Education is the ability to listen to almost anything without losing your temper or your self-confidence. -- Robert Frost Surya Kiran Gullapalli, Ph. (OFF) (020) 56522624 Sr. Development Engineer, Fluent India Pvt. Ltd., Pune, India |