diff options
| -rw-r--r-- | src/quick/items/qquickwindow.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/quick/items/qquickwindow.cpp b/src/quick/items/qquickwindow.cpp index 8b8469f801..2d0f1218bf 100644 --- a/src/quick/items/qquickwindow.cpp +++ b/src/quick/items/qquickwindow.cpp @@ -2284,6 +2284,7 @@ QQuickPointerEvent *QQuickWindowPrivate::pointerEventInstance(QEvent *event) con void QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent *event) { + Q_Q(QQuickWindow); // If users spin the eventloop as a result of event delivery, we disable // event compression and send events directly. This is because we consider // the usecase a bit evil, but we at least don't want to lose events. @@ -2293,8 +2294,11 @@ void QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent *event) if (event->asPointerMouseEvent()) { deliverMouseEvent(event->asPointerMouseEvent()); // failsafe: never allow any kind of grab to persist after release - if (event->isReleaseEvent() && event->buttons() == Qt::NoButton) + QQuickItem *grabber = q->mouseGrabberItem(); + if (event->isReleaseEvent() && event->buttons() == Qt::NoButton && grabber) { event->clearGrabbers(); + sendUngrabEvent(grabber, false); + } } else if (event->asPointerTouchEvent()) { deliverTouchEvent(event->asPointerTouchEvent()); } else { |