diff options
| author | Andy Shaw <andy.shaw@qt.io> | 2016-10-21 17:14:31 +0200 |
|---|---|---|
| committer | Andy Shaw <andy.shaw@qt.io> | 2016-11-17 06:48:31 +0000 |
| commit | bd591064be388216f91d48522b3bdbc1be93bb92 (patch) | |
| tree | 51ddfb98d4fc34334770e50097f82c7497eef9e1 /src/widgets/accessible/itemviews_p.h | |
| parent | bebbaa43fd21baf0b2235199e84898f18d6cc861 (diff) | |
Use QPersistentModelIndex for storing a model index
QModelIndex is not safe to be used to store an index as it is designed
to be discarded right after use as the index information can change.
Therefore a QPersistentModelIndex should be used instead to store the
index. Subsequently the m_index does not need to be updated whenever
the model changes anymore as this is already done for us.
Task-number: QTBUG-49907
Change-Id: Icc93e410de2821c503ea15a7a1dd9ae32634914e
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Diffstat (limited to 'src/widgets/accessible/itemviews_p.h')
| -rw-r--r-- | src/widgets/accessible/itemviews_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/accessible/itemviews_p.h b/src/widgets/accessible/itemviews_p.h index 6a18a1231b..b3cd456585 100644 --- a/src/widgets/accessible/itemviews_p.h +++ b/src/widgets/accessible/itemviews_p.h @@ -207,7 +207,7 @@ private: QHeaderView *verticalHeader() const; QHeaderView *horizontalHeader() const; QPointer<QAbstractItemView > view; - QModelIndex m_index; + QPersistentModelIndex m_index; QAccessible::Role m_role; void selectCell(); |