i>the <code>width</code> of the window was large enough, based on the font-size;</li>

        <li>the device’s width (<code>device-width</code>) was within an arbitrary range based on the font-size, and in landscape orientation.</li>
      </ul>

      <p>As a side-effect, this “auto-pagination model” (think of it as an “auto” setting for the number of columns/pages in user settings) was <a href="https://github.com/readium/css/issues/143">not reliable enough for implementers</a>, and created issu