I noticed that it is necessary to run (font-latex-update-sectioning-faces) if I load a theme like doom-themes.
Currently I'm updating the faces in LaTeX-mode-hook which works fine. But it seems unnecessary to update the faces each time I load a .tex file. Is there a better (recommended) place where to run (font-latex-update-sectioning-faces)? Here is a file "start.el". Run it with "emacs -Q -l start.el": (package-initialize) (use-package doom-themes :config (load-theme 'doom-nova t)) (use-package auctex :custom (font-latex-fontify-sectioning 2.0) ;; :hook (LaTeX-mode . (lambda () (font-latex-update-sectioning-faces))) ) Best regards Andreas
