1 files changed, 62 insertions, 0 deletions
diff --git a/tests/wpt/css-tests/css-flexbox-1_dev/xhtml1print/reference/flexbox-items-as-stacking-contexts-003-ref.xht b/tests/wpt/css-tests/css-flexbox-1_dev/xhtml1print/reference/flexbox-items-as-stacking-contexts-003-ref.xht
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index 00000000000..4bb95b2a73a
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+++ b/tests/wpt/css-tests/css-flexbox-1_dev/xhtml1print/reference/flexbox-items-as-stacking-contexts-003-ref.xht
@@ -0,0 +1,62 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<!--
+     Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/
+--><html xmlns="http://www.w3.org/1999/xhtml"><head>
+  <title>CSS Reftest Reference</title>
+  <link href="mailto:dholbert@mozilla.com" rel="author" title="Daniel Holbert" />
+  <style>
+    .flexContainer {
+      background: orange;
+      width: 70px;
+      height: 20px;
+      padding: 2px;
+      margin-bottom: 2px;
+    }
+    .item1 {
+      display: inline-block;
+      background: lightblue;
+      width: 30px;
+      height: 16px;
+      padding: 2px;
+      margin-right: 2px;
+      vertical-align: top;
+    }
+    .item2 {
+      display: inline-block;
+      background: yellow;
+      width: 30px;
+      height: 16px;
+      padding: 2px;
+      vertical-align: top;
+    }
+    .grandchildA {
+      background: purple;
+      width: 80px;
+      height: 6px;
+      position: relative;
+      z-index: 10;
+    }
+    .grandchildB {
+      background: teal;
+      width: 80px;
+      height: 6px;
+      position: relative;
+      z-index: 20;
+    }
+    .grandchildC {
+      background: lime;
+      width: 20px;
+      height: 16px;
+      position: relative;
+      /* This z-index should interleave this content
+         between grandchildA and grandchildB: */
+      z-index: 15;
+    }
+  </style>
+</head>
+<body>
+  <div class="flexContainer"><div class="item1"><div class="grandchildA"></div><div class="grandchildB"></div></div><div class="item2"><div class="grandchildC"></div></div></div>
+
+
+</body></html>
+\ No newline at end of file