diff options
Diffstat (limited to 'src/widgets/widgets/qcombobox.cpp')
| -rw-r--r-- | src/widgets/widgets/qcombobox.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/widgets/widgets/qcombobox.cpp b/src/widgets/widgets/qcombobox.cpp index d786c7ff83..785de35090 100644 --- a/src/widgets/widgets/qcombobox.cpp +++ b/src/widgets/widgets/qcombobox.cpp @@ -2096,6 +2096,9 @@ QAbstractItemDelegate *QComboBox::itemDelegate() const Sets the item \a delegate for the popup list view. The combobox takes ownership of the delegate. + Any existing delegate will be removed, but not deleted. QComboBox + does not take ownership of \a delegate. + \warning You should not share the same instance of a delegate between comboboxes, widget mappers or views. Doing so can cause incorrect or unintuitive editing behavior since each view connected to a given delegate may receive the @@ -2110,7 +2113,6 @@ void QComboBox::setItemDelegate(QAbstractItemDelegate *delegate) qWarning("QComboBox::setItemDelegate: cannot set a 0 delegate"); return; } - delete view()->itemDelegate(); view()->setItemDelegate(delegate); } |