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+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>inert isn't hit-testable, but that isn't expose in the computed style</title>
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+ body { margin: 0 }
+ div {
+ width: 100px;
+ height: 100px;
+ position: absolute;
+ top: 0;
+ left: 0;
+ background-color: blue;
+ }
+ #non-inert {
+ background-color: red;
+ }
+</style>
+<div id="non-inert"></div>
+<div id="inert"></div>
+<script>
+ test(function() {
+ let inert = document.getElementById("inert");
+ assert_equals(
+ document.elementFromPoint(50, 50),
+ inert,
+ "not-yet-inert node hit-test before non-inert node",
+ );
+ inert.inert = true;
+ assert_equals(
+ document.elementFromPoint(50, 50),
+ document.getElementById("non-inert"),
+ "inert node is transparent to events (as pointer-events: none)",
+ );
+ assert_equals(
+ getComputedStyle(inert).pointerEvents,
+ "auto",
+ "inert node doesn't change pointer-events computed value",
+ );
+ assert_equals(
+ getComputedStyle(inert).userSelect,
+ "auto",
+ "inert node doesn't change user-select computed value",
+ );
+ });
+</script>