On Fri, 1 Feb 2019 at 22:20, Doug Ewell via Unicode <unicode@unicode.org> wrote: > > Richard Wordingham wrote: > > > Language tagging is already available in Unicode, via the tag > > characters in the deprecated plane. > > Plane 14 isn't deprecated -- that isn't a property of planes -- and the > tag characters U+E0020 through U+E007E have been un-deprecated for use > with emoji flags. Only U+E0001 LANGUAGE TAG and U+E007F CANCEL TAG are > deprecated.
Cancel Tag is not deprecated any longer either (http://www.unicode.org/Public/UNIDATA/PropList.txt). Andrew