Re: Issue with repeat tremolo

[Martín Rincón Botero]

Sorry for the noise. I had taken a similar approach following a snippet in the documentation, that uses \voiceOne and \voiceTwo. Simply removing those two commands works perfectly.

On mar. 26 2021, at 12:02 pm, Martín Rincón Botero <martinrinconbotero@gmail.com> wrote:

I was trying several things with gap-count to see if it affected it in any way (it doesn't) and forgot to remove the \revert command. I paste it again without it.

\version "2.20.0"


\context PianoStaff = "pianostaff" <<
  \context Staff = "RHStaff" {
    \repeat tremolo 8 {
                \voiceOne
                <c''' b'''>32
                \ottava 0
                {
                    \change Staff = LHStaff
                    \voiceTwo
                    <a, gis>32
                }
            }
  }
  \context Staff = "LHStaff" {
    \clef bass
    s2
  }
  >>

On mar. 26 2021, at 11:59 am, Martín Rincón Botero <martinrinconbotero@gmail.com> wrote:

Hello all,

it seems I stumbled with this bug https://gitlab.com/lilypond/lilypond/-/issues/2383. The following code produces error messages (sorry, in Spanish) and bad output:

\version "2.20.0"

\context PianoStaff = "pianostaff" <<
  \context Staff = "RHStaff" {
    \repeat tremolo 8 {
                \voiceOne
                <c''' b'''>32
                \ottava 0
                {
                    \change Staff = LHStaff
                    \voiceTwo
                    <a, gis>32
                }
                \revert Beam.gap-count
            }
  }
  \context Staff = "LHStaff" {
    \clef bass
    s2
  }
  >>

Error messages/warnings:

/tmp/frescobaldi-334szimt/tmp1_veurae/document.ly:6:5: advertencia: no se ha encontrado ninguna configuración inicial viable; puede que no se encuentre una buena inclinación de las barras

\repeat tremolo 8 {

error de programación: No viable beam quanting found. Using unquanted y value.

continuamos; cruce los dedos

/tmp/frescobaldi-334szimt/tmp1_veurae/document.ly:8:18: advertencia: tamaño de plica extraño, compruebe que no haya barras estrechas

<

c''' b'''>32

/tmp/frescobaldi-334szimt/tmp1_veurae/document.ly:13:22: advertencia: tamaño de plica extraño, compruebe que no haya barras estrechas

<

a, gis>32

advertencia: No se dibuja el rectángulo con dimensiones negativas, 0.13 por -0.24.

advertencia: No se dibuja el rectángulo con dimensiones negativas, 0.13 por -0.24.

Output:

Is there anything I can do to make Lilypond print if not the beam at least the missing stems so that you can read a half note instead of a whole note?

Regards,

Martín.