0 QQuickMultiPointTouchArea::updateTouchData qquickmultipointtoucharea.cpp 429 0x100240697 1 QQuickMultiPointTouchArea::touchEvent qquickmultipointtoucharea.cpp 400 0x10024060e 2 QQuickItemPrivate::deliverTouchEvent qquickitem.cpp 4088 0x100102d57 3 QQuickWindowPrivate::deliverMatchingPointsToItem qquickwindow.cpp 1625 0x10011bf89 4 QQuickWindowPrivate::deliverTouchPoints qquickwindow.cpp 1592 0x10011bd22 5 QQuickWindowPrivate::deliverTouchPoints qquickwindow.cpp 1547 0x10011b93e 6 QQuickWindowPrivate::deliverTouchPoints qquickwindow.cpp 1547 0x10011b93e 7 QQuickWindowPrivate::deliverTouchEvent qquickwindow.cpp 1505 0x100119a1f 8 QQuickWindow::event qquickwindow.cpp 1091 0x100119759 9 QCoreApplicationPrivate::notify_helper qcoreapplication.cpp 840 0x101457b38 10 QCoreApplication::notify qcoreapplication.cpp 785 0x101457a8a 11 QGuiApplication::notify qguiapplication.cpp 1061 0x101c5390e 12 QCoreApplication::notifyInternal qcoreapplication.cpp 723 0x10145790f 13 QCoreApplication::sendSpontaneousEvent qcoreapplication.h 210 0x101c5ad0f 14 QGuiApplicationPrivate::processTouchEvent qguiapplication.cpp 1802 0x101c561c9 15 QGuiApplicationPrivate::processWindowSystemEvent qguiapplication.cpp 1115 0x101c53bd1 16 QWindowSystemInterface::sendWindowSystemEventsImplementation qwindowsysteminterface.cpp 520 0x101c415e9 17 QWindowSystemInterface::sendWindowSystemEvents qwindowsysteminterface.cpp 499 0x101c416b4 18 QCocoaEventDispatcherPrivate::processPostedEvents 0x105512325 19 QCocoaEventDispatcherPrivate::postedEventsSourceCallback 0x105512c0b 20 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ 0x7fff977ca4f1 21 __CFRunLoopDoSources0 0x7fff977c9d5d 22 __CFRunLoopRun 0x7fff977f0b49 23 CFRunLoopRunSpecific 0x7fff977f0486 24 RunCurrentEventLoopInMode 0x7fff90ee52bf 25 ReceiveNextEventCommon 0x7fff90eec4bf 26 BlockUntilNextEventMatchingListInMode 0x7fff90eec3fa 27 _DPSNextEvent 0x7fff8d01e779 28 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] 0x7fff8d01e07d 29 -[NSApplication run] 0x7fff8d01a9b9 30 QCocoaEventDispatcher::processEvents 0x105511975 31 QEventLoop::processEvents qeventloop.cpp 139 0x101452daa 32 QEventLoop::exec qeventloop.cpp 215 0x101453055 33 QCoreApplication::exec qcoreapplication.cpp 976 0x1014580d2 34 QGuiApplication::exec qguiapplication.cpp 1040 0x101c53809 35 main main.cpp 12 0x1000034a0