Re: MetronomeMark tweaks

[Joseph Wakeling]

Kieren MacMillan wrote:
> I don't think I ever would have thought to have two \tempo marks to
> generate one tempo change... but I'm glad it works!
> Now I'll just write a music function to do both at once.

I was surprised that it worked in exactly that way -- when I wrote that
snippet I was expecting to have to put an \override on the first to stop
it displaying.  But it seems to be fine as it is.