smil-transitions-interaction-4a.svg

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Checkerboard

<svg xmlns="http://www.w3.org/2000/svg"

     xmlns:xlink="http://www.w3.org/1999/xlink"

     class="reftest-wait"

     onload="document.documentElement.pauseAnimations();

             document.documentElement.setCurrentTime(1.0);

             setTimeAndSnapshot(1.5, false)">

  <!-- This test checks that we don't trigger a CSS transition during

       interpolation from-to animation. We seek to 1.5s, halfway through the

       animation, when we're *just* to the point where the lime stroke is wide

       enough to cover up the red rect behind it. If a transition were to

       start, it would slow us down and allow some red to show.

-->

  <script xlink:href="smil-util.js" type="text/javascript"/>

  <rect width="100%" height="100%" style="fill: lime"/>

  <rect width="30" height="30" style="fill: red"/>

  <rect width="20" height="20"

        style="fill: lime; stroke: lime; transition: 200s stroke-width">

    <animate attributeName="stroke-width" from="10px" to="30px"

             begin="1s" dur="1s" fill="freeze"/>

  </rect>

</svg>