Re: Colouring grobs with \ed function and disappearing bar

[Thomas Morley]

2017-09-21 22:10 GMT+02:00 Gianmaria Lari <address@hidden>:
> [change color to a music expression]
>>
>> Is this alternative approach any help?
>> http://lilypondblog.org/2014/04/music-functions-4-recursion/
>
>
>
> Thank you for the link, it looks promising! I'll study it.
> g.


The problem is coloring the ledger-lines or the staff-symbol itself.
Restricting colors to certain parts of them will need the usage of
start/stopStaff, which triggers issue 3949.
If coloring staff-symbol or ledgers is not desired sinply delete that
part from the LSR-snippet, the lilyblog-code doesn't cater about it at
all.

If staff/ledgers need to be colored as well delete both occurences of
\once\hide Staff.BarLine \bar "|"
from the LSR-function and insert them manually where needed.
I doubt there will be a fix or workaround, while you hold your breathe
for it ...

Cheers,
  Harm