2 files changed, 12 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 e49259a59..3880e4197 100644
--- a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp
+++ b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp
@@ -121,6 +121,16 @@ bool RenderWidgetHostViewQtDelegateWidget::hasKeyboardFocus()
     return hasFocus();
 }
 
+void RenderWidgetHostViewQtDelegateWidget::lockMouse()
+{
+    grabMouse();
+}
+
+void RenderWidgetHostViewQtDelegateWidget::unlockMouse()
+{
+    releaseMouse();
+}
+
 void RenderWidgetHostViewQtDelegateWidget::show()
 {
     // Check if we're attached to a QWebEngineView, we don't
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 670e22f31..8fc189124 100644
--- a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h
+++ b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h
@@ -61,6 +61,8 @@ public:
     virtual QRectF contentsRect() const Q_DECL_OVERRIDE;
     virtual void setKeyboardFocus() Q_DECL_OVERRIDE;
     virtual bool hasKeyboardFocus() Q_DECL_OVERRIDE;
+    virtual void lockMouse() Q_DECL_OVERRIDE;
+    virtual void unlockMouse() Q_DECL_OVERRIDE;
     virtual void show() Q_DECL_OVERRIDE;
     virtual void hide() Q_DECL_OVERRIDE;
     virtual bool isVisible() const Q_DECL_OVERRIDE;