Nicolas Goaziou writes: > AFAICT, `newline-and-indent' doesn't accept any argument. Keeping it > introduces a build warning and test failures. Hence the removal. > > Since you were calling it with an argument I assume this may be > a novelty in Emacs 27. Wow, you're right. That caught me off-guard. > However Org still supports Emacs 24.4. If that's > the case, we need an additional compatibility layer to support both > cases. WDYT? I don't know if we want to jump through these hoops for a feature that people have done without so far? FWIW though, the following patch seems to work ("make test" works with both 26.3 and 28.0 on my end):