See https://developer.gnome.org/gtkmm/stable/deprecated.html, especially
Member Gdk::Display::get_device_manager () const Use get_default_seat() and Gdk::Seat operations. Member Gdk::Display::get_device_manager () Use get_default_seat() and Gdk::Seat operations.
See https:/ /developer. gnome.org/ gtkmm/stable/ deprecated. html, especially
Member Gdk::Display: :get_device_ manager () const :get_device_ manager ()
Use get_default_seat() and Gdk::Seat operations.
Member Gdk::Display:
Use get_default_seat() and Gdk::Seat operations.