diff options
Diffstat (limited to 'src/quick/handlers/qquickpinchhandler.cpp')
| -rw-r--r-- | src/quick/handlers/qquickpinchhandler.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/quick/handlers/qquickpinchhandler.cpp b/src/quick/handlers/qquickpinchhandler.cpp index 84c4e912d1..155822197f 100644 --- a/src/quick/handlers/qquickpinchhandler.cpp +++ b/src/quick/handlers/qquickpinchhandler.cpp @@ -248,8 +248,8 @@ bool QQuickPinchHandler::wantsPointerEvent(QQuickPointerEvent *event) if (!QQuickMultiPointHandler::wantsPointerEvent(event)) return false; - if (minimumPointCount() == 2) { - if (const auto gesture = event->asPointerNativeGestureEvent()) { + if (const auto gesture = event->asPointerNativeGestureEvent()) { + if (minimumPointCount() == 2) { switch (gesture->type()) { case Qt::BeginNativeGesture: case Qt::EndNativeGesture: @@ -259,6 +259,8 @@ bool QQuickPinchHandler::wantsPointerEvent(QQuickPointerEvent *event) default: return false; } + } else { + return false; } } @@ -349,13 +351,18 @@ void QQuickPinchHandler::handlePointerEventImpl(QQuickPointerEvent *event) } } else { bool containsReleasedPoints = event->isReleaseEvent(); - if (!active() && !containsReleasedPoints) { + if (!active()) { // Verify that at least one of the points has moved beyond threshold needed to activate the handler for (QQuickEventPoint *point : qAsConst(m_currentPoints)) { - if (QQuickWindowPrivate::dragOverThreshold(point)) { - if (grabPoints(m_currentPoints)) - setActive(true); + if (!containsReleasedPoints && QQuickWindowPrivate::dragOverThreshold(point) && grabPoints(m_currentPoints)) { + setActive(true); break; + } else { + setPassiveGrab(point); + } + if (point->state() == QQuickEventPoint::Pressed) { + point->setAccepted(false); // don't stop propagation + setPassiveGrab(point); } } if (!active()) |