Now, I've tested it and I can't even run convert-ly from version 2.16 to
2.17.6 in frescobaldi, the Ok-button is greyed out.
So there seems to be something wrong, even if I can't reproduce your
findings here.
Joram
Hi Joram,
you are right: I had overlooked that the ok-button is greyed out when
using convert-ly 2.17.6.
Paths for LilyPond command an convert-ly are set correctly in frescobaldi.
As I already wrote, calling convert-ly (2.17.6.) from the command line
works like it should.
In frescobaldi, calling convert-ly 2.16.0 works normally.
So frescobaldi (2.0.8, I did not test with other versions) seems to have
a problem with convert.ly 2.17.*.