ion.</li>
                  <li>Closes the listbox.</li>
                </ul>
              </td>
            </tr>
            <tr data-test-id="textbox-key-escape">
              <th><kbd>Escape</kbd></th>
              <td>
                <ul>
                  <li>If the listbox is displayed, closes it.</li>
                  <li>If the listbox is not displayed, clears the textbox.</li>
                </ul>
              </td>
            </tr>
            <tr data-test-id="standard-single-line-editi