PinchHandler: accept all points involved in the pinch

This is one part of preventing sibling handlers (such as DragHandler)
from stealing the grab: mark the points accepted so that
allPointsAccepted() will be true, so that delivery stops.

Change-Id: Icb650599254dccd949de90b4b7fc44969f6a7c62
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/quick/handlers/qquickpinchhandler.cpp b/src/quick/handlers/qquickpinchhandler.cpp
index c6294092e6..4fb0547140 100644
--- a/src/quick/handlers/qquickpinchhandler.cpp
+++ b/src/quick/handlers/qquickpinchhandler.cpp
@@ -285,6 +285,7 @@ void QQuickPinchHandler::handlePointerEventImpl(QQuickPointerEvent *event)
         m_translation = QPointF(mat.constData()[12], mat.constData()[13]);
     }
 
+    acceptPoints(m_currentPoints);
     emit updated();
 }