Hi Hans, Hi Taco, Hi all, a couple of days ago I complained about not adapted delimiters around constructions with \atopwithdelims. With LuaTeX, Version beta-0.41.0-2009070222 (Web2C 2009), this problem persists. After reading the last luatexref-t.pdf I tried following:
\starttext \Ustartmath\Ustack {a \atopwithdelims() b}\Ustopmath \startformula \Ustack {a \overwithdelims[] b} \stopformula \stoptext Greetings Lutz
___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________