From 0deb0796a42a64930f2d977cd4041c5f1c047187 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= <tor.arne.vestbo@qt.io>
Date: Wed, 14 Sep 2016 15:01:13 +0200
Subject: Modernize rasterwindow/openglwindow examples to use requestUpdate()

Change-Id: Ib8d0c42db7343247d0431ea008eb17da9ee98f4d
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
---
 examples/gui/openglwindow/openglwindow.cpp | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'examples/gui/openglwindow/openglwindow.cpp')

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:
-- 
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