Itext not update boundingrect when change google font weight and font style

by tinyhustlee

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/fabric.js/2.3.3/fabric.js"></script>
<canvas id="c" style="width: 500px; height: 500px;"></canvas>
<div id="svg"></div>

JavaScript

var canvas = new fabric.Canvas('c');
canvas.setDimensions({'width' : 500, 'height' : 500});
canvas.add(new fabric.Circle({
  left: 0,
  top: 0,
  fill: '#ff0000',
  radius: 50,
  startAngle: 0,
  endAngle: 2*Math.PI+1,            
  opacity: 1
}));
var item = 
canvas.renderAll();
var svg = canvas.toSVG();
jQuery('#svg').html(svg);