export of Calc functions to OOXML

[Kohei Yoshida]

On Fri, 2014-07-18 at 17:54 +0200, Eike Rathke wrote:

> BUT, I think I might know why it doesn't get called anymore ... the
> OOXML formula string is now directly generated from the token array,
> which bypasses all mechanisms we had in place for the Excel binary
> export and the earlier OOXML export benefitted from.

The xlsx *export* code always exported formulas this way.  Perhaps you
are thinking of the xlsx *import* code?