Method addEmptyRow

launcher/ui/pages/instance/ServersPage.cpp:246–261

    }

    int addEmptyRow(int position)
    {
        if(m_locked)
        {
            return -1;
        }
        if(position < 0 || position >= rowCount())
        {
            position = rowCount();
        }
        beginInsertRows(QModelIndex(), position, position);
        m_servers.insert(position, Server());
        endInsertRows();
        scheduleSave();
        return position;
    }

    bool removeRow(int row)
    {