chordNameSeparator and inversion

[Denis Bitouzé]

Hello again,

I want to suppress the bar "/" for the different parts of my chord
names. So I use the command:

\set chordNameSeparator = \markup { \hspace #0.45 }

and hence "d:7.9+" gives ("^" stands for exponent, as in LaTeX)

D^{7 #9}

rather than :

D^{7/#9}

which is exactly what I want. But the trouble is that, in case of
inversion, the bar "/" is also suppressed and "d:m/c" yields

Dm C

whereas I want to get

Dm/C

Thanks again for any help.
-- 
Denis