1 files changed, 40 insertions, 0 deletions
diff --git a/layout/reftests/svg/sizing/dynamic--object-svg-unloaded-a.svg b/layout/reftests/svg/sizing/dynamic--object-svg-unloaded-a.svg
new file mode 100644
index 0000000000..8ee8e25709
--- /dev/null
+++ b/layout/reftests/svg/sizing/dynamic--object-svg-unloaded-a.svg
@@ -0,0 +1,40 @@
+<!--
+     Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="70" height="70"
+     onload="handle_load(evt);">
+
+  <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=294086 -->
+
+  <title>SVG embedded by reference by dynamic--object-svg-unloaded.xhtml</title>
+
+  <script type="text/javascript">
+
+var embedding_element;
+
+function handle_load(e)
+{
+  embedding_element = e.originalTarget.ownerDocument.defaultView.frameElement;
+  top.document.addEventListener("MozReftestInvalidate", load_new_page, false);
+}
+
+function load_new_page()
+{
+  // We could set embedding_element.data to load the new page, but that:
+  //
+  //  a) Crashes if we don't use setTimeout
+  //
+  //  b) Actually works, perhaps because it takes a different code path to the
+  //     path that's taken when a user clicks on a link in the embedded SVG
+  //
+  // For these reasons we set document.location.href on the SVG document.
+
+  document.location.href = 'dynamic--object-svg-unloaded-b.xhtml';
+}
+
+  </script>
+
+  <rect width="100%" height="100%" fill="red"/>
+
+</svg>