QMutableEventPoint: add static overloads of setters

These overloads don't require a cast from QEventPoint to
QMutableEventPoint, thus avoiding undefined behavior.

Port easy users of QMutableEventPosition::(const)from()
to the new API.

Pick-to: 6.3
Task-number: QTBUG-99615
Change-Id: I4e9228322134ef7c712ca478ee8286466efc3585
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/widgets/graphicsview/qgraphicsview.cpp b/src/widgets/graphicsview/qgraphicsview.cpp
index f4b9228e51..1a147e5e40 100644
--- a/src/widgets/graphicsview/qgraphicsview.cpp
+++ b/src/widgets/graphicsview/qgraphicsview.cpp
@@ -314,7 +314,7 @@ void QGraphicsViewPrivate::translateTouchEvent(QGraphicsViewPrivate *d, QTouchEv
         auto &pt = touchEvent->point(i);
         // the scene will set the item local pos, startPos, lastPos, and rect before delivering to
         // an item, but for now those functions are returning the view's local coordinates
-        QMutableEventPoint::from(pt).setScenePosition(d->mapToScene(pt.position()));
+        QMutableEventPoint::setScenePosition(pt, d->mapToScene(pt.position()));
         // screenPos, startScreenPos, and lastScreenPos are already set
     }
 }