On Sun, 24 Nov 2019 at 18:41, Apostolos Syropoulos via XeTeX <xetex@tug.org> wrote: > Of course these tables are all wrong but this is another problem.
Yes there is that. However it seems better to start from a known standardised base shared with basically everyone then fix as needed rather than try to come up with a tex-specific set of mappings covering the whole Unicode code range and having to document and maintain them and extend each year as more characters are added. > I have added the correct \uccodes and \lccodes in xgreek.sty thanks:-) David
