diff options
| -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)), |