On 04/08/2025 16:11, Graham King wrote:
This problem was originally raised at
https://lists.gnu.org/archive/html/lilypond-user/2025-07/msg00068.html
but I'm re-sending it as a bug, in the hope that articulate.ly can be
prevented from creating a visual artefact.
If the following MWE is compiled under lilypond 2.25.22, the PDF output
is as expected. However if it is compiled under 2.25.23, an unwanted
MetronomeMark "[semibreve] = 50" appears at bar 2.
Whilst not having a fix, I can propose a work-around that wraps a
command to hide the metronome mark with ac:tempoChange. Any \tempo
commands with a metronome mark are not affected.
\version "2.24.0" \include "articulate.ly" mytempoChange =
#(define-music-function (newTempo) (ly:moment?) #{ \once \set
Score.tempoHideNote=##t #(ac:tempoChange (if (ly:version? > '(2 25 22))
(ly:moment-main newTempo) newTempo)) #}) % (my scores and functions all
use moments): { \tempo "Allegro" 4=100 c'2 2 \mytempoChange
#(ly:make-moment 100 2) c'2 2 }
--
Timothy Lanfear, Bristol, UK.
