QQuickTableView: Immediately delete delegates when possible

In the dtor we don't need to care about any side effects a direct
delete may have. Rather, any deleteLater() may not take effect
anymore as the event loop may be gone already.

Task-number: QTBUG-82000
Change-Id: I97935dc47fbbfd0c050e80c333c36a05f685c45d
Reviewed-by: Joni Poikelin <joni.poikelin@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/qmlmodels/qqmltableinstancemodel_p.h b/src/qmlmodels/qqmltableinstancemodel_p.h
index fd5968d872..4ea1d85d16 100644
--- a/src/qmlmodels/qqmltableinstancemodel_p.h
+++ b/src/qmlmodels/qqmltableinstancemodel_p.h
@@ -117,6 +117,7 @@ public:
     QObject *object(int index, QQmlIncubator::IncubationMode incubationMode = QQmlIncubator::AsynchronousIfNested) override;
     ReleaseFlags release(QObject *object) override { return release(object, NotReusable); }
     ReleaseFlags release(QObject *object, ReusableFlag reusable);
+    void dispose(QObject *object);
     void cancel(int) override;
 
     void insertIntoReusableItemsPool(QQmlDelegateModelItem *modelItem);