Element.releaseCapture() is deprecated. Use Element.releasePointerCapture() instead. For more help https://developer.mozilla.org/docs/Web/API/Element/releasePointerCapture
Mae Element.releaseCapture () yn anghymeradwy. Defnyddiwch Element.releasePointerCapture () yn ei le. Am ragor o gymorth https://developer.mozilla.org/docs/Web/API/Element/releasePointerCapture