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-rw-r--r--layout/reftests/web-animations/1298742-1.html32
1 files changed, 32 insertions, 0 deletions
diff --git a/layout/reftests/web-animations/1298742-1.html b/layout/reftests/web-animations/1298742-1.html
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+++ b/layout/reftests/web-animations/1298742-1.html
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+<!DOCTYPE html>
+<html class="reftest-wait reftest-no-flush">
+<title>Bug 1298742</title>
+<style>
+div {
+ width: 100px;
+ height: 100px;
+ background: blue;
+ transform: translate(10px);
+}
+</style>
+<div id="target"></div>
+<script>
+ const MS_PER_SEC = 1000;
+ var elem = document.getElementById("target");
+ var animA =
+ elem.animate({ transform: [ 'translate(0px)', 'translate(60px)' ] },
+ 100 * MS_PER_SEC);
+ var animB =
+ elem.animate({ transform: [ 'translate(60px)', 'translate(0px)' ] },
+ 100 * MS_PER_SEC);
+ animA.pause();
+ animB.pause();
+
+ Promise.all([animA.ready, animB.ready]).then(function() {
+ animB.effect = null;
+ requestAnimationFrame(function() {
+ document.documentElement.classList.remove("reftest-wait");
+ });
+ });
+</script>
+</html>