LayoutTests/editing/editable-region/fixed-and-absolute-contenteditable-scrolled.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <script>
 if (window.internals)
     internals.settings.setEditableRegionEnabled(true);
 </script>
 </head>
 <body style="height: 4096px">
 <div style="position: fixed; border: 1px solid black; width: 100%; height: 40px" contenteditable="true"></div>
 <div style="position: absolute; border: 1px solid black; height: 256px; width: 256px; top: 1000px; left: 200px" contenteditable="true"></div>
 <pre id="results"></pre>
 <script>
 window.scrollTo(0, 1024);

 if (window.testRunner)
     testRunner.dumpAsText();
 if (window.internals)
     results.textContent = internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_EVENT_REGION | internals.LAYER_TREE_INCLUDES_ROOT_LAYER_PROPERTIES);
 </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<script>
	if (window.internals)
	internals.settings.setEditableRegionEnabled(true);
	</script>
	</head>
	<body style="height: 4096px">
	<div style="position: fixed; border: 1px solid black; width: 100%; height: 40px" contenteditable="true"></div>
	<div style="position: absolute; border: 1px solid black; height: 256px; width: 256px; top: 1000px; left: 200px" contenteditable="true"></div>
	<pre id="results"></pre>
	<script>
	window.scrollTo(0, 1024);

	if (window.testRunner)
	testRunner.dumpAsText();
	if (window.internals)
	results.textContent = internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_EVENT_REGION \| internals.LAYER_TREE_INCLUDES_ROOT_LAYER_PROPERTIES);
	</script>
	</body>
	</html>