1 files changed, 52 insertions, 0 deletions
diff --git a/layout/reftests/svg/sizing/dynamic--inline-resize-window-width.xhtml b/layout/reftests/svg/sizing/dynamic--inline-resize-window-width.xhtml
new file mode 100644
index 0000000000..dbf0c87620
--- /dev/null
+++ b/layout/reftests/svg/sizing/dynamic--inline-resize-window-width.xhtml
@@ -0,0 +1,52 @@
+<!--
+     Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html xmlns="http://www.w3.org/1999/xhtml" class="reftest-wait">
+  <head>
+
+    <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=294086 -->
+
+    <title>Test: resize of window width</title>
+
+    <!--
+    This testcase checks that SVG embedded inline with a percentage width is
+    updated correctly when the window is resized.
+    -->
+
+    <style type="text/css">
+
+html, body, div {
+  padding: 0;
+  border: 0;
+  margin: 0;
+  width: 100%;
+  height: 100%;
+  background: red;
+  overflow: hidden;
+}
+
+    </style>
+    <script type="text/javascript">
+
+var initial_width = top.innerWidth;
+top.innerWidth /= 2;
+
+function restore_width()
+{
+  top.innerWidth = initial_width;
+  document.documentElement.removeAttribute('class');
+}
+
+document.addEventListener("MozReftestInvalidate", restore_width, false);
+
+    </script>
+  </head>
+  <body onload="restore_width()">
+
+    <svg xmlns="http://www.w3.org/2000/svg" width="100%" height="5000">
+      <rect width="100%" height="100%" fill="lime"/>
+    </svg>
+
+  </body>
+</html>