new-interval-freeze-begin-1.svg

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<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(1.5);

        document.getElementById('a').setAttribute('begin', '3s');

        setTimeAndSnapshot(2, false)">

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

  <!--

    Tests that when we create an interval we freeze the begin time once it has

    started.

    So we have:

    a: begin: 2s

    b: begin: a.begin-1s

    at t=1s, b begins

    at t=1.5s, a's begin time is updated to 3s which will create a change notice

    However, b should not then restart at t=2s regardless of the restart mode

    because once the interval has started the begin time is fixed.

-->

  <rect width="100" height="100" fill="red">

    <set attributeName="y" attributeType="XML" to="0" id="a" begin="2s"/>

    <animate attributeName="fill" attributeType="CSS"

      values="orange; green; purple"

      begin="a.begin-1s" dur="2s"/>

  </rect>

</svg>