Hi William and thanks for your help. Le jeu. 6 mars 2025, à 21 h 12, William Rehwinkel <will...@williamrehwinkel.net> a écrit : > You can hide the staff barline like this: > \once \hide Staff.BarLine
But then, with the \once \hide Staff.BarLine solution, it hides the bar line in other situations. The problem is, I do not do manual \breaks, I have this combination of "commands" : \set Staff.explicitClefVisibility = #end-of-line-invisible % somewhere in the ossia staff. staffBassHide = { \override Staff.Clef.stencil = ##f \override Staff.KeySignature.stencil = ##f \override Staff.TimeSignature.stencil = ##f \stopStaff } staffBassShow = { \once \hide Staff.BarLine \startStaff \set Staff.forceClef = ##t \revert Staff.Clef.stencil \revert Staff.KeySignature.stencil \revert Staff.TimeSignature.stencil \clef bass } and, depending on the edition (letter, tablet, etc) It sometimes is at the beginning of the line and sometimes right in the middle. Is there a \once \hide Staff.BarLineOnlyWhenItsAloneAtTheEndOfASystem ? Greetings -- Pierre-Luc Gauthier