diff options
Diffstat (limited to 'src/quick/items/qquickitem.cpp')
-rw-r--r-- | src/quick/items/qquickitem.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp index 2009d76677..f1f6f97356 100644 --- a/src/quick/items/qquickitem.cpp +++ b/src/quick/items/qquickitem.cpp @@ -7409,10 +7409,18 @@ void QQuickItem::unsetCursor() void QQuickItem::grabMouse() { Q_D(QQuickItem); - if (!d->window) + if (!d->window || d->window->mouseGrabberItem() == this) return; QQuickWindowPrivate *windowPriv = QQuickWindowPrivate::get(d->window); - windowPriv->setMouseGrabber(this); + bool fromTouch = windowPriv->isDeliveringTouchAsMouse(); + auto point = fromTouch ? + windowPriv->pointerEventInstance(windowPriv->touchMouseDevice)->pointById(windowPriv->touchMouseId) : + windowPriv->pointerEventInstance(QQuickPointerDevice::genericMouseDevice())->point(0); + if (point) { + QQuickItem *oldGrabber = point->grabberItem(); + point->setGrabberItem(this); + windowPriv->sendUngrabEvent(oldGrabber, fromTouch); + } } /*! @@ -7430,7 +7438,7 @@ void QQuickItem::ungrabMouse() if (!d->window) return; QQuickWindowPrivate *windowPriv = QQuickWindowPrivate::get(d->window); - windowPriv->removeGrabber(this, true, false); + windowPriv->removeGrabber(this, true, windowPriv->isDeliveringTouchAsMouse()); } |