diff options
Diffstat (limited to 'src/widgets')
| -rw-r--r-- | src/widgets/itemviews/qtreeview.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/widgets/itemviews/qtreeview.cpp b/src/widgets/itemviews/qtreeview.cpp index 2abb1a9c14..805b855b9d 100644 --- a/src/widgets/itemviews/qtreeview.cpp +++ b/src/widgets/itemviews/qtreeview.cpp @@ -736,7 +736,10 @@ void QTreeView::dataChanged(const QModelIndex &topLeft, const QModelIndex &botto void QTreeView::hideColumn(int column) { Q_D(QTreeView); + if (d->header->isSectionHidden(column)) + return; d->header->hideSection(column); + doItemsLayout(); } /*! @@ -747,7 +750,10 @@ void QTreeView::hideColumn(int column) void QTreeView::showColumn(int column) { Q_D(QTreeView); + if (!d->header->isSectionHidden(column)) + return; d->header->showSection(column); + doItemsLayout(); } /*! |