Hi! Some points I think I can help with:
Sébastien Miquel <sebastien.miq...@posteo.eu> writes: > 1) begin-line applies to both begin and end lines. This might be > intended. If you define an org-block-end-line face, it gets applied instead. Yup, by default org-block-end-line :inherits from org-block-begin-line. > 2) org-fontify-whole-block-delimiter-line is ignored. I'm aware I can > set the :extend t property to the face. If it does nothing, maybe this > variable should be removed. See emacs bug#42184[1]. [1]: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42184