Funny how the X11 &quot;Fixed&quot; bitmap font [0] is chosen as the default font on my system. This appears to be caused by &#x27;fixed&#x27; being set as a fallback font instead of &#x27;monospace&#x27;, which, on most systems, is an alias for the default monospace font which is usually an antialiased one.<p>Otherwise the editor seems to work very nicely.<p>[0] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Fixed_%28typeface%29" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Fixed_%28typeface%29</a>