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-rw-r--r--layout/reftests/invalidation/mask-invalidation-2d.html50
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diff --git a/layout/reftests/invalidation/mask-invalidation-2d.html b/layout/reftests/invalidation/mask-invalidation-2d.html
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+++ b/layout/reftests/invalidation/mask-invalidation-2d.html
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+<!DOCTYPE html>
+<html class="reftest-wait">
+ <head>
+ <meta charset="utf-8">
+ <title>CSS Masking: mask invalidation.</title>
+ <style type="text/css">
+ div.outer {
+ position: absolute;
+ background-color: purple;
+ border: solid purple;
+ width: 200px;
+ height: 200px;
+ }
+
+ div.mask {
+ mask-image: url(#m1);
+ }
+
+ div.inner {
+ width: 5px;
+ height: 5px;
+ border: 1px solid transparent;
+ will-change: transform;
+ }
+
+ </style>
+ </head>
+ <body>
+ <div id="d1" class="outer mask"><div class="inner"></div></div>
+ <script type="text/javascript">
+ function changeMask()
+ {
+ document.getElementById("r1").setAttribute("width", "50");
+ document.getElementById("r1").setAttribute("height", "50");
+ document.getElementById("r1").setAttribute("x", "100");
+ document.getElementById("r1").setAttribute("y", "100");
+
+ document.documentElement.removeAttribute("class");
+ }
+
+ document.addEventListener("MozReftestInvalidate",
+ changeMask);
+ </script>
+ <svg height="0">
+ <mask id="m1" x="0" y="0" width="1" height="1">
+ <rect id="r1" x="50" y="50" width="100" height="100" style="stroke:none; fill: #ffffff;"/>
+ </mask>
+ </svg>
+ </body>
+</html>