[luatex] \uppercase and \lowercase

Joseph Wright joseph.wright at morningstar2.co.uk
Thu Feb 6 14:06:54 CET 2014

Hello all,

Looking over the current LuaTeX manual, and with some case-changing
issues in mind, I came across the statement:

> The future semantics of \uppercase and \lowercase are still under
> consideration, no changes have taken place yet.

I wonder what the implications here are: is there anything more definite
on it available?
Joseph Wright

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