X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatline.h;h=45365208a7b03c7bc33d4fbc1a3bfd50468f0b87;hp=a7c68e87d5aacbc7458e2d89fb8e62602ff41612;hb=77176474b628e801ba94d9d50d0d961a12aa01c4;hpb=4875fbdd65630d336608f64d802e680d18823974

diff --git a/src/qtui/chatline.h b/src/qtui/chatline.h
index a7c68e87..45365208 100644
--- a/src/qtui/chatline.h
+++ b/src/qtui/chatline.h
@@ -35,6 +35,8 @@ public:
            const QPointF &senderPos, const QPointF &contentsPos,
            QGraphicsItem *parent = 0);
 
+  virtual ~ChatLine();
+
   virtual inline QRectF boundingRect () const { return QRectF(0, 0, _width, _height); }
 
   inline QModelIndex index() const { return model()->index(row(), 0); }
@@ -44,7 +46,7 @@ public:
 
   inline const QAbstractItemModel *model() const { return _model; }
   inline ChatScene *chatScene() const { return qobject_cast<ChatScene *>(scene()); }
-  inline ChatView *chatView() const { return chatScene()->chatView(); }
+  inline ChatView *chatView() const { return chatScene() ? chatScene()->chatView() : 0; }
 
   inline qreal width() const { return _width; }
   inline qreal height() const { return _height; }
@@ -69,6 +71,8 @@ public:
   void setSelected(bool selected, ChatLineModel::ColumnType minColumn = ChatLineModel::ContentsColumn);
   void setHighlighted(bool highlighted);
 
+  void clearCache();
+
 protected:
   virtual bool sceneEvent(QEvent *event);