diff options
| author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2012-11-05 13:51:54 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-11-05 15:16:06 +0100 |
| commit | 227accf0a3d1e177ece05d988196510f29240f58 (patch) | |
| tree | 835dc839eb2a163bb26bccbb7a185c0db93b084b /examples/opengl/hellowindow/hellowindow.h | |
| parent | cbf476242608a575595651a2eb8c40588a4631a4 (diff) | |
Fix hellowindow example generating excess timers
The example was creating a new timer on every expose event, which
quickly leads into massive excess of timeout signals.
Fixed by only creating one timer.
Task-number: QTBUG-27836
Change-Id: Ia6ed1bd9575e296f4c6c5b12509095e4d5c016dd
Reviewed-by: Jonathan Liu <net147@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'examples/opengl/hellowindow/hellowindow.h')
| -rw-r--r-- | examples/opengl/hellowindow/hellowindow.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/opengl/hellowindow/hellowindow.h b/examples/opengl/hellowindow/hellowindow.h index a3e9fc5f96..adb85c1a6e 100644 --- a/examples/opengl/hellowindow/hellowindow.h +++ b/examples/opengl/hellowindow/hellowindow.h @@ -49,6 +49,7 @@ QT_BEGIN_NAMESPACE class QOpenGLContext; +class QTimer; QT_END_NAMESPACE class Renderer : public QObject @@ -107,4 +108,5 @@ private: int m_colorIndex; QColor m_color; const QSharedPointer<Renderer> m_renderer; + QTimer *m_timer; }; |