diff options
Diffstat (limited to 'src/gui/kernel/qapplication.cpp')
| -rw-r--r-- | src/gui/kernel/qapplication.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp index aaf479f..5c333b0 100644 --- a/src/gui/kernel/qapplication.cpp +++ b/src/gui/kernel/qapplication.cpp @@ -5791,10 +5791,12 @@ Q_GUI_EXPORT void qt_translateRawTouchEvent(QWidget *window, #ifndef QT_NO_GESTURES QGestureManager* QGestureManager::instance() { - QApplicationPrivate *qAppPriv = QApplicationPrivate::instance(); - if (!qAppPriv->gestureManager) - qAppPriv->gestureManager = new QGestureManager(qApp); - return qAppPriv->gestureManager; + if (QApplicationPrivate *qAppPriv = QApplicationPrivate::instance()) { + if (!qAppPriv->gestureManager) + qAppPriv->gestureManager = new QGestureManager(qApp); + return qAppPriv->gestureManager; + } + return 0; } #endif // QT_NO_GESTURES |