TIL: about the rope data structure[1]. Never heard of it in decades in the industry.<p>Disagree with the comment &quot;Cross-platform UI toolkits never look and feel quite right.&quot; Qt, for one, uses the native toolkit on Mac and Windows and I can&#x27;t see a difference in look&#x27;n&#x27;feel.<p>[1] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Rope_%28data_structure%29" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Rope_%28data_structure%29</a>