Function updateDetail

core/src/utils/gesture/index.ts:258–276

(ev: any, detail: GestureDetail)

};

const updateDetail = (ev: any, detail: GestureDetail) => {
  // get X coordinates for either a mouse click
  // or a touch depending on the given event
  let x = 0;
  let y = 0;
  if (ev) {
    const changedTouches = ev.changedTouches;
    if (changedTouches && changedTouches.length > 0) {
      const touch = changedTouches[0];
      x = touch.clientX;
      y = touch.clientY;
    } else if (ev.pageX !== undefined) {
      x = ev.pageX;
      y = ev.pageY;
    }
  }
  detail.currentX = x;
  detail.currentY = y;
};

const now = (ev: UIEvent) => {
  return ev.timeStamp || Date.now();