最終更新:2015-03-25 (水) 07:48:12 (2010d)  

In-range
Top / In-range

Set when the finger or pen is detected while hovering over the digitizer or in contact with the digitizer surface.

Usage(0x32)

http://msdn.microsoft.com/en-us/library/windows/hardware/jj151564(v=vs.85).aspx

Windows Pointer Device Data Delivery Protocol/Button State Transitions

メモ

  • Up (Tip switch=0、In-range=1)とOut of Range (Tip switch=0、In-range=0)は別にレポートしなければいけない。
  • Devices that do not support hovering do not need to include the In-range usage in their descriptor.

Windows 7/マルチタッチ

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