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Diffstat (limited to 'src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp')
-rw-r--r--src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp
index 2762e2cd..a96814c0 100644
--- a/src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp
@@ -47,6 +47,7 @@ QT_BEGIN_NAMESPACE
QHoverSensorGestureRecognizer::QHoverSensorGestureRecognizer(QObject *parent) :
QSensorGestureRecognizer(parent),
+ orientationReading(0),
hoverOk(0), detecting(0), active(0), initialReflectance(0), useHack(0)
{
}
@@ -174,6 +175,9 @@ void QHoverSensorGestureRecognizer::irProximityReadingChanged(QIRProximityReadin
bool QHoverSensorGestureRecognizer::checkForHovering()
{
+ if (orientationReading == 0) {
+ return false;
+ }
if (orientationReading->orientation() != QOrientationReading::FaceUp)
return false;
if ( (reflectance > 0.2 && reflectance < 0.4)