Re: [Qemu-devel] paravirtual mouse/tablet

[Alexander Graf]

On 14.01.2011, at 16:28, Alexander Graf wrote:

> 
> On 14.01.2011, at 16:13, Gerd Hoffmann wrote:
> 
>> Hi,
>> 
>>> So it'd end up being (x,y,pressure) N times (I think 16 is fine for
>>> the foreseeable future).
>> 
>> I'd tend to extend MOVE to (x,y,pressure,index) and send N events with the 
>> same timestamp.  Needs to send only as many events as it finds fingers on 
>> the touchpad, i.e. usually just one or two, even if the protocol can easily 
>> handle alot more than 16 ;)
>> 
>> For a simple tablet pressure and index would just be 0.
> 
> For a simple tablet pressure would be MAX and index would be 0. But yes, I 
> like the idea :).

0 for non-presses of course :). Sorry


Alex