1 files changed, 25 insertions, 0 deletions
diff --git a/layout/reftests/meta-viewport/remove-overflow-hidden-region.html b/layout/reftests/meta-viewport/remove-overflow-hidden-region.html
new file mode 100644
index 0000000000..af10fd625c
--- /dev/null
+++ b/layout/reftests/meta-viewport/remove-overflow-hidden-region.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<meta name="viewport" content="width=device-width, minimum-scale=0.5">
+<style>
+html {
+  overflow: hidden;
+}
+html, body {
+  margin: 0;
+  width: 100%;
+  height: 100%;
+}
+div {
+  position: absolute;
+}
+</style>
+<div id="green" style="background: green; width: 200%; height: 200%;"></div>
+<div style="background: blue; width: 100%; height: 100%; height: 100%;"></div>
+<script>
+document.addEventListener('MozReftestInvalidate', () => {
+  green.style.width = '100%';
+  document.documentElement.classList.remove('reftest-wait');
+});
+</script>
+</html>