Steffen Becker
eaaec541af
References ▸ Index entry marks a place with the term the index should list — under a key of its own where it belongs elsewhere — and the Index in the same menu lists each term once, sorted case-insensitively, with every page it was marked on. Both formats write a place, not a range, so the entry is an inline atom: ODF text:alphabetical-index-mark plus text:alphabetical-index, Word XE plus INDEX. LibreOffice reads our file back unchanged. The bibliography, the other half of that gap, is still open.