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| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2016-09-14 15:01:13 +0200 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com> | 2016-09-22 16:45:15 +0000 |
| commit | 0deb0796a42a64930f2d977cd4041c5f1c047187 (patch) | |
| tree | 3b35aba7908a19987f38f0577da878ddfd199596 /examples/gui/openglwindow/openglwindow.cpp | |
| parent | 524b59b0f51b554ecabbf2663891f9ae1650d122 (diff) | |
Modernize rasterwindow/openglwindow examples to use requestUpdate()
Change-Id: Ib8d0c42db7343247d0431ea008eb17da9ee98f4d
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'examples/gui/openglwindow/openglwindow.cpp')
| -rw-r--r-- | examples/gui/openglwindow/openglwindow.cpp | 7 |
1 files changed, 1 insertions, 6 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: |