<!doctype html>
<html class="reftest-wait">
<title>Caret doesn't get stuck in a select element inside an editor</title>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<style>
  div:focus-within {
    outline: 3px solid blue;
  }
  span {
    outline: none;
  }
</style>
<div>
  xx
  <select>
    <option value="">Placeholder</option>
  </select>
  <span contenteditable="true" spellcheck="false">xxx</span>
</div>
<script>
SimpleTest.waitForFocus(function() {
  document.querySelector('[contenteditable="true"]').focus();
  requestAnimationFrame(function() {
    for (let i = 0; i < 2; ++i)
      synthesizeKey("KEY_ArrowRight");
    document.documentElement.removeAttribute("class");
  });
});
</script>