Update hover tooltip for seeking
function updateSeekTooltip(event) {
	    var _this5 = this;

	    // Bail if setting not true
	    if (!this.config.tooltips.seek || !is$1.element(this.elements.inputs.seek) || !is$1.element(this.elements.display.seekTooltip) || this.duration === 0) {
	      return;
	    } // Calculate percentage


	    var percent = 0;
	    var clientRect = this.elements.progress.getBoundingClientRect();
	    var visible = "".concat(this.config.classNames.tooltip, "--visible");

	    var toggle = function toggle(_toggle) {
	      toggleClass(_this5.elements.display.seekTooltip, visible, _toggle);
	    }; // Hide on touch


	    if (this.touch) {
	      toggle(false);
	      return;
	    } // Determine percentage, if already visible


	    if (is$1.event(event)) {
	      percent = 100 / clientRect.width * (event.pageX - clientRect.left);
	    } else if (hasClass(this.elements.display.seekTooltip, visible)) {
	      percent = parseFloat(this.elements.display.seekTooltip.style.left, 10);
	    } else {
	      return;
	    } // Set bounds


	    if (percent < 0) {
	      percent = 0;
	    } else if (percent > 100) {
	      percent = 100;
	    } // Display the time a click would seek to


	    controls.updateTimeDisplay.call(this, this.elements.display.seekTooltip, this.duration / 100 * percent); // Set position

	    this.elements.display.seekTooltip.style.left = "".concat(percent, "%"); // Show/hide the tooltip
	    // If the event is a moues in/out and percentage is inside bounds

	    if (is$1.event(event) && ['mouseenter', 'mouseleave'].includes(event.type)) {
	      toggle(event.type === 'mouseenter');
	    }
	  }