comparison widgets/LayerTree.cpp @ 640:c6d705bf1672

Merge from branch "qt5". This revision actually builds with Qt4 (late releases) or Qt5, though it will warn on configure with Qt4.

 QModelIndex
 ModelMetadataModel::index(int row, int column, const QModelIndex &parent) const
 {
     if (!parent.isValid()) {
         if (row >= m_models.size()) return QModelIndex();
-	return createIndex(row, column, 0);
+	return createIndex(row, column, (void *)0);
     }
 
     return QModelIndex();
 }