fix it, and a small project demonstrating the issue and the fix.</p>
<h3 id='strong-scrollbars-appear-all-white-on-dark-themes-strong' class='heading'><strong>Scrollbars appear all white on dark themes!</strong></h3>

<p>If the user opts for always showing the scrollbars on <em>System Preferences</em>, scrollbars may render all white on dark themes. To bypass this, we need to observe for theme changes and change its background color directly. E.g.,</p>
<pre class="highlight swift"><code>   <span class="n">s