2 files changed, 9 insertions, 0 deletions
diff --git a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp
index 2937c94b7..a8300aa05 100644
--- a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp
+++ b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp
@@ -266,6 +266,13 @@ QVariant RenderWidgetHostViewQtDelegateWidget::inputMethodQuery(Qt::InputMethodQ
 void RenderWidgetHostViewQtDelegateWidget::resizeEvent(QResizeEvent *resizeEvent)
 {
     QOpenGLWidget::resizeEvent(resizeEvent);
+
+    const QPoint globalPos = mapToGlobal(pos());
+    if (globalPos != m_lastGlobalPos) {
+        m_lastGlobalPos = globalPos;
+        m_client->windowBoundsChanged();
+    }
+
     m_client->notifyResize();
 }
 
@@ -384,6 +391,7 @@ void RenderWidgetHostViewQtDelegateWidget::paintGL()
 
 void RenderWidgetHostViewQtDelegateWidget::onWindowPosChanged()
 {
+    m_lastGlobalPos = mapToGlobal(pos());
     m_client->windowBoundsChanged();
 }
 
diff --git a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h
index bccfeb0f4..ecf2d2d33 100644
--- a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h
+++ b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h
@@ -101,6 +101,7 @@ private:
     QScopedPointer<QSGAbstractRenderer> m_sgRenderer;
     bool m_isPopup;
     QColor m_clearColor;
+    QPoint m_lastGlobalPos;
     QList<QMetaObject::Connection> m_windowConnections;
 };