>>> 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. :-) Henrik -- 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
