- void prependChatLine(ChatLine *);
- void appendChatLine(ChatLine *);
- void prependChatLines(QList<ChatLine *>);
- void appendChatLines(QList<ChatLine *>);
+private slots:
+ void lastLineChanged(QGraphicsItem *chatLine, qreal offset);
+ void mouseMoveWhileSelecting(const QPointF &scenePos);
+ void scrollTimerTimeout();