LayoutTests/imported/mozilla/svg/text/mask-content.svg

<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<svg xmlns="http://www.w3.org/2000/svg" class="reftest-wait">
  <style>
    @font-face {
      font-family: Ahem;
      src: url(../../resources/fonts/Ahem.ttf);
    }
  </style>
  <defs>
    <mask id="m" x="0" y="0" width="600" height="400">
      <g style="font: 32px Ahem; white-space: pre; fill: white">
        <text x="20" y="100">one</text>
      </g>
    </mask>
  </defs>
  <rect x="0" y="0" width="600" height="400" fill="blue" mask="url(#m)"/>
  <g fill="none" stroke="black" stroke-width="4" shape-rendering="crispEdges">
    <rect x="20" y="73" width="96" height="32"/>
  </g>
  <script>
    function waitUntilFontLoaded() {
      var canvas = document.createElementNS("http://www.w3.org/1999/xhtml", "canvas");
      canvas.width = 100;
      canvas.height = 100;
      var ctx = canvas.getContext("2d");
      ctx.font = "100px Ahem";
      ctx.fillText("_", 0, 100);
      var img = ctx.getImageData(50, 50, 1, 1);
      if (img.data[3] == 255) {
        setTimeout(function() {
          document.documentElement.removeAttribute("class");
        }, 1);
      } else {
        setTimeout(waitUntilFontLoaded, 200);
      }
    }

    setTimeout(waitUntilFontLoaded, 200);
  </script>
</svg>