I would like to use a TreeView-generated table and be able to do some customary drawing on top of it, the way it is done in DrawingArea. Thus, I am inheriting from both TreeView and DrawingArea and override the on_expose_event method.
Unfortunately, this doesn't compile: error: no unique final overrider for `virtual void Glib::ObjectBase::destroy_notify_()' in `TreeViewWithDrawings' error: no unique final overrider for `virtual void Glib::ObjectBase::set_manage()' in `TreeViewWithDrawings' error: no unique final overrider for `virtual void Glib::ObjectBase::destroy_notify_()' in `TreeViewWithDrawings' error: no unique final overrider for `virtual void Glib::ObjectBase::set_manage()' in `TreeViewWithDrawings' Is there any way I could safely combine these two? Any examples? I do realize that what I'm doing is somewhat scary because the two classes share the same base, so there must be some inheritance issues to deal with. If, finally, the two widgets are not combinable, then maybe there is a different way to draw a few straight lines on top of TreeView? All I'm trying to do is put a frame around several cells in a table, all within the same row. Thanks very much, Nickolai Dobrynin _______________________________________________ gtkmm-list mailing list gtkmm-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtkmm-list
