diff options
Diffstat (limited to 'src/corelib/itemmodels/qabstractitemmodel.h')
| -rw-r--r-- | src/corelib/itemmodels/qabstractitemmodel.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/itemmodels/qabstractitemmodel.h b/src/corelib/itemmodels/qabstractitemmodel.h index 37d8ee6bab..eab489438c 100644 --- a/src/corelib/itemmodels/qabstractitemmodel.h +++ b/src/corelib/itemmodels/qabstractitemmodel.h @@ -172,7 +172,7 @@ public: virtual QModelIndex parent(const QModelIndex &child) const = 0; inline QModelIndex sibling(int row, int column, const QModelIndex &idx) const - { return index(row, column, parent(idx)); } + { return (row == idx.row() && column == idx.column()) ? idx : index(row, column, parent(idx)); } virtual int rowCount(const QModelIndex &parent = QModelIndex()) const = 0; virtual int columnCount(const QModelIndex &parent = QModelIndex()) const = 0; |