2 files changed, 1 insertions, 7 deletions
diff --git a/examples/gui/openglwindow/openglwindow.cpp b/examples/gui/openglwindow/openglwindow.cpp
index d36614f6a0..57a996a876 100644
--- a/examples/gui/openglwindow/openglwindow.cpp
+++ b/examples/gui/openglwindow/openglwindow.cpp
@@ -59,7 +59,6 @@
 //! [1]
 OpenGLWindow::OpenGLWindow(QWindow *parent)
     : QWindow(parent)
-    , m_update_pending(false)
     , m_animating(false)
     , m_context(0)
     , m_device(0)
@@ -99,17 +98,13 @@ void OpenGLWindow::render()
 //! [3]
 void OpenGLWindow::renderLater()
 {
-    if (!m_update_pending) {
-        m_update_pending = true;
-        QCoreApplication::postEvent(this, new QEvent(QEvent::UpdateRequest));
-    }
+    requestUpdate();
 }
 
 bool OpenGLWindow::event(QEvent *event)
 {
     switch (event->type()) {
     case QEvent::UpdateRequest:
-        m_update_pending = false;
         renderNow();
         return true;
     default:
diff --git a/examples/gui/openglwindow/openglwindow.h b/examples/gui/openglwindow/openglwindow.h
index 276f94f84c..6e6c1d7449 100644
--- a/examples/gui/openglwindow/openglwindow.h
+++ b/examples/gui/openglwindow/openglwindow.h
@@ -82,7 +82,6 @@ protected:
     void exposeEvent(QExposeEvent *event) override;
 
 private:
-    bool m_update_pending;
     bool m_animating;
 
     QOpenGLContext *m_context;