Adding Doxygen 1.14.0 compatibility ✨

This release adds the long overdue adjustments to support Doxygen 1.14.0. The new release of Doxygen introduced many changes that made updating the theme challenging. Nonetheless, this new version of doxygen-awesome.css aims to be fully backwards compatible with older versions of Doxygen!
If you find any artifacts in older versions of Doxygen that have been introduced by this release, please open an issue!

Added

• New helper classes are available in doxygen-awesome.css by default:
  • primary-button helps to add simple buttons in the documentation. (d9625b1)
  • bordered-image adds a rounded border to images. (5383b16)
  • darkmode_inverted_image allows images to automatically switch to dark mode with a CSS filter. (5383b16)
• The new variable --on-primary-color can be used to customize text on top of a primary color background. (98dd024)
• The new variable --link-color allows you to customize the color of hyperlinks independently from --primary-color. (cda456d)
• The new page outline panel introduced in Doxygen 1.14.0 is now supported. If you still want to use the Interactive TOC extension instead, PAGE_OUTLINE_PANEL=NO must be set in the Doxyfile. (48bc38a)

Changed

• The icons for the code copy button have been updated. (03d60e3)
  
• Border radii have been slightly increased in the default theme. (fca7f3d)
• Hyperlinks are now underlined on hover. (0ead5e6)

Fixed

• Many issues with Doxygen 1.14.0 have been fixed. Among them are:
  • Visual errors in the nav-path breadcrumbs. (461ab33)
  • Missing subtree arrows in the sidebar. (29798c8)
  • Issues with the class member documentation. (45a13f0)
  • A slight offset in the new search icon. (6503794)
  • Broken inline code blocks. (a414cd6)
  • and many more...

New Contributors

• @comkieffer made their first contribution in #161
• @timokoch made their first contribution in #178
• @pinchartl made their first contribution in #191
• @AdhTri001 made their first contribution in #190
• @higaski made their first contribution in #179

Full Changelog: v2.3.4...v2.4.0