src/inputTracker.js
function updateHybridMouse(e) {
  if (input.touch.recentTouch || input.touch.touchOnScreen) return;
  updateMouse(e);
}
function updateHybridMouse(e) {
  if (input.touch.recentTouch || input.touch.touchOnScreen) return;
  updateMouse(e);
}
function updateHybridMouse ( e ) { if ( input . touch . recentTouch || input . touch . touchOnScreen ) return ; updateMouse ( e ) ; }
only update mouse if the mouse event is not from a touch event
only update mouse if the mouse event is not from a touch event