1 files changed, 4 insertions, 4 deletions
diff --git a/src/quickwidgets/qquickwidget.cpp b/src/quickwidgets/qquickwidget.cpp
index 94f00f7d36..00aec0113c 100644
--- a/src/quickwidgets/qquickwidget.cpp
+++ b/src/quickwidgets/qquickwidget.cpp
@@ -80,7 +80,7 @@ class QQuickWidgetRenderControl : public QQuickRenderControl
 {
 public:
     QQuickWidgetRenderControl(QQuickWidget *quickwidget) : m_quickWidget(quickwidget) {}
-    QWindow *renderWindow(QPoint *offset) Q_DECL_OVERRIDE {
+    QWindow *renderWindow(QPoint *offset) override {
         if (offset)
             *offset = m_quickWidget->mapTo(m_quickWidget->window(), QPoint());
         return m_quickWidget->window()->windowHandle();
@@ -1662,12 +1662,12 @@ void QQuickWidget::paintEvent(QPaintEvent *event)
             QTransform transform;
             transform.scale(devicePixelRatioF(), devicePixelRatioF());
             //Paint only the updated areas
-            const auto rects = d->updateRegion.rects();
-            for (auto targetRect : rects) {
+            QRegion targetRegion;
+            d->updateRegion.swap(targetRegion);
+            for (auto targetRect : targetRegion) {
                 auto sourceRect = transform.mapRect(QRectF(targetRect));
                 painter.drawImage(targetRect, d->softwareImage, sourceRect);
             }
-            d->updateRegion = QRegion();
         }
     }
 }