[NTG-context] break after index

Hi Hans, in strc-reg.mkiv I found your remark: % needs thinking ... bla\index{bla}. will break before the . but adding a % penalty is also no solution Is this problem solved, ie. is there a working solution? I am working on a book right now where the author set 4906 index marks ... sometimes right-in-the-middle of a word, but most often behind (and before dot or comma). Steffen