2 writes to _source
PresentationCore (2)
Core\CSharp\System\Windows\Interop\HwndStylusInputProvider.cs (2)
59_source = new SecurityCriticalDataClass<HwndSource>(source); 82_source = null;
8 references to _source
PresentationCore (8)
Core\CSharp\System\Windows\Interop\HwndStylusInputProvider.cs (8)
80_stylusLogic.Value.UnRegisterHwndForInput(_source.Value); 95Debug.Assert( null != _source ); 96return _source.Value.RootVisual == v; 112if(null == _source || null == _source.Value) 132IInputElement inputElement = StylusDevice.LocalHitTest(_source.Value, ptClient1); 189(_source.Value.CompositionTarget != null ? _source.Value.CompositionTarget.Dispatcher.GetHashCode() : 0),