diff options
Diffstat (limited to 'src/widgets/itemviews/qcolumnview.cpp')
| -rw-r--r-- | src/widgets/itemviews/qcolumnview.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/widgets/itemviews/qcolumnview.cpp b/src/widgets/itemviews/qcolumnview.cpp index 5c317bbb0c..0ee03035a4 100644 --- a/src/widgets/itemviews/qcolumnview.cpp +++ b/src/widgets/itemviews/qcolumnview.cpp @@ -878,7 +878,9 @@ QList<int> QColumnView::columnWidths() const { Q_D(const QColumnView); QList<int> list; - for (int i = 0; i < d->columns.count(); ++i) + const int columnCount = d->columns.count(); + list.reserve(columnCount); + for (int i = 0; i < columnCount; ++i) list.append(d->columnSizes.at(i)); return list; } |