calculated spacer in lilypond 1.2.8

[Felix Braun]

Hi there,

the need for speed indeed! :-) Still, how can I get back my old calculated
spacing? I've not found any indication in the Documentation.

I have typed up wtk2-fuge2. How can I contribute it to the mutopia project?

By the way is it possible to write arpeggios with lily? I haven't seen those
neither in the tutorial nor in the reference-guide.

Thanks
Felix