Re: Align metronome mark at time signature or first musical element. Fixes #684. (issue1579041)

[n . puttock]

Hi Jan,

On 2010/06/22 19:01:58, jan.nieuwenhuizen wrote:

> Alas, it can't.  When adding staff-bar to that list, the broken
> marks appear next to the bar numbers, right at the start of the
> staves.

That's a shame.  It would be great if the symbol order in
'break-align-symbols determined the priority (like it does for
RehearsalMark/BarNumber).


> > http://codereview.appspot.com/1579041/diff/19001/20007#newcode418
> > scm/define-grobs.scm:418: metronome-mark
> > Is this necessary?
> >
> > IIUC, only break-aligned grobs will be acknowledged by the
> Break_align_engraver,
> > so a MetronomeMark will never appear in the list of elements for
ordering.

> Okay...so I've added the break-aligned-interface.  It makes sense
> to have this position added - this is probably not the only symbol
> that we want positioned like this?

I'm still confused as to why it's necessary, since it's only useful for
ordering break-aligned grobs inside the stave; ditto for the defaults
for 'break-align-symbol and 'break-align-symbols.

http://codereview.appspot.com/1579041/show