private List <ConversationLineController> getConversationLines()
    {
        List <ConversationLineController> lines = new List <ConversationLineController>();

        for (int i = 0; i < cnv.getLineCount(); i++)
        {
            ConversationLineController line = new ConversationLineController(this, i);
            lines.Add(line);
        }
        return(lines);
    }