multi-touch-dev team mailing list archive

[Manuel Schölling <manuel.schoelling@xxxxxx>]

Am Montag, den 20.09.2010, 22:28 +0200 schrieb Stéphane Chatty:
> > I have a Acer Aspire 1420P notebook with multitouch display (for two
> > finger detection).
> > My problem is that the MT display is detected, but the mouse cursor  
> > does
> > not move. It's always a the left top corner (x=0,y=0) but when I  
> > push on
> > the display, this touch is interpreted as a click.
> 
> As far as I understand it (Benjamin, correct me if I'm wrong) this  
> might be a case of the -evdev driver deciding that the device is a  
> touchpad because it emits BTN_TOUCH events, and switching to relative  
> X and Y.
> 
> I'm still not clear why this happens with certain devices and not  
> others. I thought my drivers were making them look alike.
Well my mouse pad has also multitouch support.
I hope the driver is not confusing these two devices.

Cheers,

Manuel