Function fakeEvent

test/unit/drag.js:11–19

( type, pageX )

var fakeDrag = window.fakeDrag = function( flkty, positions ) {

  function fakeEvent( type, pageX ) {
    return {
      type: type,
      pageX: pageX,
      pageY: 0,
      preventDefault: noop,
      target: flkty.viewport,
    };
  }

  var hasBeenDown = false;