Function updateBubblePosition

js/editor.js:140–147

()

	}
	
	function updateBubblePosition() {
		var selection = window.getSelection();
		var range = selection.getRangeAt(0);
		var boundary = range.getBoundingClientRect();
		
		textOptions.style.top = boundary.top - 5 + window.pageYOffset + "px";
		textOptions.style.left = (boundary.left + boundary.right)/2 + "px";
	}

	function updateBubbleStates() {