On Wed, Dec 8, 2010 at 5:18 PM, Henrik Rydberg <rydberg@xxxxxxxxxxx> wrote: >>>> Those are good questions. Specifying how many touches are in the > >>>> envelop makes sense. It also covers rectangle as a special case of >>>> envelop. >>> >>> I have a feeling that trying to accomodate non-rectangular, >> >> No, we are not talking about non-rectangular shape here. Envelop is >> always a rectangle. By rectangle above, I meant 2 touches. >> >> An envelop that includes number of touches offers us more information >> than a rectangle does. > > > All you need to do to know how many points there are is to count them. :-) Yeah, you are right. What if the client does not have the information to count them if we do not pass them over? Ping -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
