[PD] hid compatibility

[Steffen]

On 13/02/2007, at 16.14, Hans-Christoph Steiner wrote:

> [hid] and [hidio] get the data straight from the device, so you can  
> get data from multiple devices separately with no problem.  But the  
> OS also gets the data and uses it to move the mouse pointer.

Ahh, a penny drops. It's not a matter of reading the data, it's  
solely a matter for controlling what gets to use the data. Thanks for  
making this straight.