Re: Cue clefs

2024-02-26 Thread Xavier Scheuer
On Mon, 26 Feb 2024 at 22:13, Gerardo Ballabio 
wrote:
>
> Thanks. It says this -- but it works:
>
> programming error: No spacing entry from BarLine to `cue-clef'
> continuing, cross fingers

Ah yes, I hadn't paid attention to that. In that case, let's add a spacing
entry between BarLine and cue-clef (I used the same spacing as for clef).

\override Staff.BarLine.space-alist = #'((ambitus extra-space . 1.0)
  (time-signature extra-space . 0.75)
  (custos minimum-space . 2.0)
  (clef extra-space . 1.0)
  (cue-clef extra-space . 1.0)
  (key-signature extra-space . 1.0)
  (key-cancellation extra-space . 1.0)
  (first-note semi-shrink-space . 1.3)
  (next-note semi-fixed-space . 0.9)
  (right-edge extra-space . 0.0))

https://lilypond.org/doc/v2.25/Documentation/internals/barline

> Just in case I need this for something else, where was the cue-clef
> before you moved it?

See the standard settings in the Internals Reference:
https://lilypond.org/doc/v2.25/Documentation/internals/breakalignment

> Yes. See attached.

Does it come from a handwritten score or from a well-known publishing
house? Unless you really want to reproduce the score as is, I'd suggest
adding the cue end clef. Gould (probably the most comprehensive
contemporary reference on musical notation) mentions on page 573 of Behind
Bars: "Reinstate the player's clef before an entry" (and all her examples
do it, without exception).

By the way, she also mentions "When a cue clef begins immediately after the
barline, place the cue clef before the barline" (which is
LilyPond's default).

Kind regards,
Xavier


Re: Cue clefs

2024-02-26 Thread Gerardo Ballabio
Il giorno dom 25 feb 2024 alle ore 22:35 Xavier Scheuer
 ha scritto:
> Add this before the \cueClef (I only moved the cue-clef after staff-bar):

Thanks. It says this -- but it works:

programming error: No spacing entry from BarLine to `cue-clef'
continuing, cross fingers

Just in case I need this for something else, where was the cue-clef
before you moved it?

> But do you have some reference/example of scores putting the cue clef after 
> the bar line ?

Yes. See attached.

Gerardo


Re: How to align second repeat verse against second voice

2024-02-26 Thread Andy Bradford
> Reading the rhythm  would be easier if you replaced  two of the dotted
> quarter notes with an eighth note tied to the following quarter note.

Yes,  that's a  great suggestion  too  and in  fact I  had already  been
considering that very modification.

Thanks,

Andy




Re: How to align second repeat verse against second voice

2024-02-26 Thread Jiří Hon

Hi Andy,

Aaron has already answered your question, but I'd like to suggest one more 
adjustment. Reading the rhythm would be easier if you replaced two of the 
dotted quarter notes with an eighth note tied to the following quarter note. 
Here is the modified code:

\version "2.18.2"

\paper {
  #(set-paper-size "letter")
}

\score {
  <<
\new ChoirStaff {
  <<
\new Staff {
  <<
\key c \major
\time 4/4
\new Voice = "first" {
  \relative c' {
\partial 4
c8 c
\repeat volta 2 {
  a b8~ b4 r4 a8 c
  << % maybe there is a better way?
{ \voiceOne c4. d8 d8. }
\new Voice = "second" {
  \voiceTwo \tiny c4 c8 d8 \normalsize }
  >> \oneVoice e16 f8 c
  a c4 c8~ c4 d8 e
}
\alternative {
  { f4 r2 c8 c }
  { f2( d4) c8 c }
}
f1 \bar "|."
  }
}
  >>
}
\new Lyrics \lyricsto "first" {
  lo lo |
  la -- la la -- la |
  la, la la la la la --
  la la. la la la |
  lu mo mo
  mo __ mi me
  ru
}
\new Lyrics \lyricsto "first" {
  \repeat unfold 2 { \skip 1 }
  mo -- mu. mi me |
  \repeat unfold 2 { \skip 1 } ma ma mi me |
  mu -- mo.  ma mi -- mi
}
\new Lyrics \lyricsto "second" {
  ma -- mo mu % this ends up shifted down below the second verse
}
  >>
}
  >>
  \layout {
\context {
  \Score
  proportionalNotationDuration = #(ly:make-moment 1/8)
}
  }
}

Best,
Jiri

On 25. 02. 24 16:24, Andy Bradford wrote:

Thus said Aaron Hill on Sat, 24 Feb 2024 20:51:44 -0800:


Probably  the  easiest  the  option  is  to  \set  associatedVoice  to
temporarily align  your lyrics to  the alternate notes.  The important
quirk of associatedVoice  is that you must make the  change a syllable
ahead of when you need it:


I see,  yes, this works  quite well, thank you.  It also cleans  up some
other tricks I had employed to try to get the text aligned (specifically
I had  some manual  \break and  also extended the  voice longer  than it
needed to be).

Thanks,

Andy






Re: \section across staves

2024-02-26 Thread Timothy Lanfear

On 26/02/2024 02:04, Garrett Fitzgerald wrote:
I see this has been raised before, and is intentional behavior, but I 
just wanted to be clear. When typesetting band marches, I have a 
\rehearsalMarks definition that includes double bars as needed. I 
define all the parts in a single file (for example, MaineFestival.ly) 
and then have multiple part files (MFestClar1.ly) and score files 
(MFestScore.ly). In MFestClar1.ly, I will include both \rehearsalMarks 
and \clarinetOne, and get the bars as specified. In MFestScore.ly, I 
will only include \rehearsalMarks with the \fluteOne staff, and the 
bars carry down through all the other staves.


Now, with the advent of \section, I thought I could do this the same 
way. It worked fine for the Clar1 part, but when I tried the score, I 
found that the \section double bars only appeared in the flute staff 
where they were included, and did not carry down to the cornet staff 
where I had the actual music that I had put in up to this point.


So, should I basically give up on \section? Should I include it in the 
individual parts, instead of relying on the \rehearsalMarks 
definition? Or am I missing a point somewhere?


Here is a possible solution. The SectionBcast engraver listens for 
section and fine events from the rmarks context and broadcasts them to 
other contexts. The staff context for the instruments have another 
engraver (SectionRecv) that listens for the broadcasted events and 
processes them. You probably want to put the additional code in an 
include file for easy reuse.


\version "2.24.2"

%% Put this part in a separate file to be included
#(define (add-context-property symbol type?)
   (set-object-property! symbol 'translation-type? type?)
   (set-object-property! symbol 'translation-doc "custom context property")
   (set! all-translation-properties (cons symbol 
all-translation-properties)) symbol)


#(add-context-property 'channel ly:dispatcher?)

SectionBcast =
#(lambda (context)
  (make-engraver
    ((initialize translator)
  (let* ((channel (ly:make-dispatcher))
 (score   (ly:context-find context 'Score)))
    (ly:context-set-property! score 'channel channel)))

    (listeners
  ((fine-event engraver event)
    (let ((score (ly:context-find context 'Score)))
  (ly:broadcast (ly:context-property score 'channel) event)))
  ((section-event engraver event)
    (let ((score (ly:context-find context 'Score)))
  (ly:broadcast (ly:context-property score 'channel) event))

SectionRecv =
#(lambda (context)
  (make-engraver
    ((initialize translator)
  (let* ((score   (ly:context-find context 'Score))
 (channel (ly:context-property score 'channel)))
    (ly:connect-dispatchers (ly:context-event-source context) 
channel)


\layout {
  \context { \Staff \consists \SectionRecv }
}
%% end of include file

rmarks = { s1*2 \mark\default s1*2 \section a1*2 \fine }
flute = { \repeat unfold 6 c''1 }
oboe = { \repeat unfold 6 f'1 }

\score {
  <<
    \new Devnull \with { \consists \SectionBcast } \rmarks
    \new Staff \with { instrumentName="flute" } \flute
    \new Staff \with { instrumentName="oboe" } \oboe
  >>
}

--
Timothy Lanfear, Bristol, UK.