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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>