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-rw-r--r--layout/reftests/svg/smil/syncbase/sandwich-priority-10.svg26
1 files changed, 26 insertions, 0 deletions
diff --git a/layout/reftests/svg/smil/syncbase/sandwich-priority-10.svg b/layout/reftests/svg/smil/syncbase/sandwich-priority-10.svg
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+++ b/layout/reftests/svg/smil/syncbase/sandwich-priority-10.svg
@@ -0,0 +1,26 @@
+<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(0);
+ document.getElementById('b').setAttribute('end', 'a.begin');
+ setTimeAndSnapshot(2, false)">
+ <script xlink:href="../smil-util.js" type="text/javascript"/>
+ <!--
+ Test of animation sandwich priority based on syncbase dependencies.
+
+ Tests a change to an interval end that leaves the time the same but changes
+ the dependency chain.
+
+ At first c is dependent on b only.
+ Then via script we make b dependent on a's begin time so that c's begin time
+ is indirectly dependent on a's begin time and so should have a higher
+ priority.
+ -->
+ <rect width="100" height="100" fill="orange">
+ <set attributeName="fill" to="green" begin="b.end" id="c"/>
+ <set attributeName="fill" to="orange" begin="0s" end="1s" id="b"/>
+ <set attributeName="fill" to="red" begin="1s" id="a"/>
+ </rect>
+</svg>