diff options
| author | Thorbjørn Lund Martsum <tmartsum@gmail.com> | 2012-11-08 15:09:00 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-11-20 14:13:07 +0100 |
| commit | bf909bd637e4910a75b60df3b3ca5f2dd79515e4 (patch) | |
| tree | 1921439ba4d555cbb0944bc8ae9708eb383d6477 /src/widgets | |
| parent | e4179d103371ce179a27470ebd99e673bd5783b8 (diff) | |
QHeaderView - do not keep indexes from an obsolete model
When we call setModel persistentHiddenSections are no longer relevant.
It contains indexes from the previous model.
This solves:
Task-number: QTBUG-18196
Change-Id: Ida02fa63a915695e3730fd63995ac5f8520ae827
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Diffstat (limited to 'src/widgets')
| -rw-r--r-- | src/widgets/itemviews/qheaderview.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/widgets/itemviews/qheaderview.cpp b/src/widgets/itemviews/qheaderview.cpp index 21c2e9050c..feda750729 100644 --- a/src/widgets/itemviews/qheaderview.cpp +++ b/src/widgets/itemviews/qheaderview.cpp @@ -350,6 +350,7 @@ void QHeaderView::setModel(QAbstractItemModel *model) if (model == this->model()) return; Q_D(QHeaderView); + d->persistentHiddenSections.clear(); if (d->model && d->model != QAbstractItemModelPrivate::staticEmptyModel()) { if (d->orientation == Qt::Horizontal) { QObject::disconnect(d->model, SIGNAL(columnsInserted(QModelIndex,int,int)), |