- document.addEventListener("touchstart", mousedown);
- document.addEventListener("touchmove", mousemove);
- document.addEventListener("touchend", mouseup);
+ // https://stackoverflow.com/a/42509310/12660887
+ document.addEventListener("touchstart", mousedown, {passive: false});
+ document.addEventListener("touchmove", mousemove, {passive: false});
+ document.addEventListener("touchend", mouseup, {passive: false});