> As soon as you start pinching, the application seems to receive with the event stream all the x and y coordinates so that pan and zoom can be done simultaneou

> As soon as you start pinching, the application seems to receive with the event stream all the x and y coordinates so that pan and zoom can be done simultaneously in lockstep with the finger positions and spacing on the touch pad. I just tried this in Preview, Safari, and Chrome and none seem to actually do this.