Re: [PATCH 5/7] elantech: report position also with 3 fingers

["Éric Piel" <E.A.B.Piel@tudelft.nl>]

On 21-07-10 05:38, Dmitry Torokhov wrote:
:
>> +	case 3:
>> +		/*
>> +		 * Same as one finger, except report of more than 3 fingers:
>> +		 * byte 3:  n4  .   w1  w0   .   .   .   .
>> +		 */
>> +		if (packet[3]&  0x80)
>> +			fingers = 4;
>> +		/* pass through... */
>
> Are we certain it is 4-finger and not equivalent of "palm detect" flag?
> I could not locate the equivalent in Ubutu sources, where did you get
> this data?
Hi,

I've just tried it on my hardware, when putting the palm, only one 
finger is actually reported, with a large width. This flag is definitely 
only when 4 (or more fingers) are reported.

It's one of the small things not found in the ubuntu/dell driver, but 
that I just found out by observing the output.

Eric