New API in glibmm 2.20

Member Gio::AppInfo::can_delete () const
Member Gio::AppInfo::do_delete ()
Member Gio::AppInfo::get_commandline () const
Member Gio::AppInfo::reset_type_associations (const std::string& content_type)
Member Gio::content_type_from_mime_type (const Glib::ustring& mime_type)
Member Gio::Drive::signal_changed ()
Member Gio::Drive::signal_disconnected ()
Member Gio::Drive::signal_eject_button ()
Class Gio::Emblem
Class Gio::EmblemedIcon
Member Gio::Error::TOO_MANY_OPEN_FILES
Member Gio::FILE_CREATE_REPLACE_DESTINATION
Member Gio::Icon::to_string () const
Member Gio::IO_ERROR_TOO_MANY_OPEN_FILES
Class Gio::MemoryOutputStream
Member Gio::Mount::is_shadowed () const
Member Gio::Mount::shadow ()
Member Gio::Mount::unshadow ()
Member Gio::MountOperation::signal_aborted ()
Member Gio::UnixInputStream::get_close_fd () const
Member Gio::UnixInputStream::get_fd () const
Member Gio::UnixInputStream::set_close_fd (bool close_fd=true)
Member Gio::UnixOutputStream::get_close_fd () const
Member Gio::UnixOutputStream::get_fd () const
Member Gio::UnixOutputStream::set_close_fd (bool close_fd=true)