2 writes to _touchDevice
PresentationCore (2)
System\Windows\Input\Stylus\Wisp\WispStylusDevice.cs (2)
103
_touchDevice
= null;
1898
_touchDevice
= new WispStylusTouchDevice(this);
6 references to _touchDevice
PresentationCore (6)
System\Windows\Input\Stylus\Wisp\WispStylusDevice.cs (6)
86
if (
_touchDevice
?.IsActive ?? false)
88
_touchDevice
.OnDeactivate();
1896
if (
_touchDevice
== null)
1901
return
_touchDevice
;
1907
if (
_touchDevice
!= null)
1912
_touchDevice
.ChangeActiveSource(activeSource);