Quick: use const (and const APIs) more

For CoW types, prefer const methods to avoid needless detach()ing.

Change-Id: I270cdc6eb8c5946f5c20b379bbb7c60f0ba518eb
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/quick/items/qquickmultipointtoucharea.cpp b/src/quick/items/qquickmultipointtoucharea.cpp
index 89bff6e057..d31807de7f 100644
--- a/src/quick/items/qquickmultipointtoucharea.cpp
+++ b/src/quick/items/qquickmultipointtoucharea.cpp
@@ -549,13 +549,13 @@ void QQuickMultiPointTouchArea::updateTouchData(QEvent *event)
                 addTouchPoint(&p);
                 started = true;
             } else if (touchPointState & Qt::TouchPointMoved) {
-                QQuickTouchPoint* dtp = static_cast<QQuickTouchPoint*>(_touchPoints[id]);
+                QQuickTouchPoint* dtp = static_cast<QQuickTouchPoint*>(_touchPoints.value(id));
                 Q_ASSERT(dtp);
                 _movedTouchPoints.append(dtp);
                 updateTouchPoint(dtp,&p);
                 moved = true;
             } else {
-                QQuickTouchPoint* dtp = static_cast<QQuickTouchPoint*>(_touchPoints[id]);
+                QQuickTouchPoint* dtp = static_cast<QQuickTouchPoint*>(_touchPoints.value(id));
                 Q_ASSERT(dtp);
                 updateTouchPoint(dtp,&p);
             }