On May 31, 2017, at 7:19 AM, Karl Berry <karl@freefriends.org> wrote:

Is the only documentation on this by reading the source file?
tounicode.c

As far as I know yes. -k

OK.

Reading it led me to try with spaces separating the groups of 4 Hex digits.

\pdfglyphtounicode{Z}{D835 DC81}% MATH bold-italic-Z U+1D481 (U+D835 U+DC81)

This worked!

So it really was just an instance of needing some documentation

to tell what is the supported syntax.

Cheers

Dr Ross Moore
Mathematics Dept | 12 Wally’s Walk, 734
Macquarie University, NSW 2109, Australia
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