gtkmm: New API in gtkmm 3.92

gtkmm 4.16.0

New API in gtkmm 3.92

Member Gdk::Cairo::wrap (cairo_t * cobject, bool has_reference=true)
Member Gdk::Cairo::wrap (cairo_region_t * cobject, bool has_reference=true)
Member Gdk::Cairo::wrap (cairo_surface_t * cobject, bool has_reference=true)
Struct Glib::Container_Helpers::TypeTraits<::Cairo::RefPtr< const ::Cairo::Surface > >
Struct Glib::Container_Helpers::TypeTraits<::Cairo::RefPtr<::Cairo::Surface > >
Member Gtk::AboutDialog::property_system_information ()
Member Gtk::AboutDialog::property_system_information () const
Member Gtk::AboutDialog::set_system_information (const Glib::ustring & system_information)
Member Gtk::ActionBar::get_revealed () const
Member Gtk::ActionBar::property_revealed ()
Member Gtk::ActionBar::property_revealed () const
Member Gtk::ActionBar::set_revealed (bool revealed=true)
Class Gtk::CenterBox
Member Gtk::CenterBox::unset_center_widget ()
Member Gtk::CenterBox::unset_end_widget ()
Member Gtk::CenterBox::unset_start_widget ()