Re: ChangeStaff was: OverrideBeamSettings

[Helge Kruse]

Am 16.01.2011 10:27, schrieb Helge Kruse:
> Am 15.01.2011 18:06, schrieb David Kastrup:
> > David Kastrup<address@hidden> writes:
> >
> > [...]
> >
> > ud=#(define-music-function (parser location low high) (ly:music?
> > ly:music?)
> > #{ \change Staff = "down" $low \change Staff = "up" $high #})

Oops, I forget one important thing. The "2O" "2U" may suggest there are 
more instrument staves. The other staff names are "1O", "1U" and "3O" 
"3U". Can I somehow use the function to switch between the two staffs 
belonging to the particular instrument?

When I call \ud in the "2U" music it should switch between "2U" and 
"2O". When used in "3U" is should use "3U" and "3O". Probably this can 
be supported with some settings in the \score{} block.

Helge