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+<!doctype html>
+<html class="reftest-wait">
+<title>Can edit input type=number with a user-select: none ancestor</title>
+<script src="/tests/SimpleTest/EventUtils.js"></script>
+<script src="/tests/SimpleTest/SimpleTest.js"></script>
+<div style="user-select: none">
+ <input type="number" value="322223">
+</div>
+<script>
+SimpleTest.waitForFocus(function() {
+ document.querySelector('input').focus();
+ requestAnimationFrame(function() {
+ // Move after the 3
+ synthesizeKey("KEY_ArrowRight");
+ // Select "2222"
+ for (let i = 0; i < 4; ++i)
+ synthesizeKey("KEY_ArrowRight", { shiftKey: true });
+ // Rip it off.
+ synthesizeKey("KEY_Delete");
+ document.documentElement.removeAttribute("class");
+ });
+});
+</script>