Function preventGhostClick

src/scripts/directives/fa-input.js:148–158

(x, y)

    // On the first call, attaches some event handlers. Then whenever it gets called, it creates a
    // zone around the touchstart where clicks will get busted.
    function preventGhostClick(x, y) {
      if (!touchCoordinates) {
        $rootElement[0].addEventListener('click', onClick, true);
        $rootElement[0].addEventListener('touchstart', onTouchStart, true);
        touchCoordinates = [];
      }

      lastPreventedTime = Date.now();

      checkAllowableRegions(touchCoordinates, x, y);
    }

    directive.compile = function(element , attrs, transclude) {
      if($famous.util.isFaElement(element)) {