Editing Aligning text marks to notes

By default, <code>TextMark</code> objects are aligned to the left edge of the staff. They can be aligned to the first note of the line instead by setting the <code>non-musical</code> property to false.

<lilypond version="2.24">
\paper {
  indent = #0
  ragged-right = ##t
}

{
  \textMark "mark a"
  c'1 |
  \break
  \override Score.TextMark.non-musical = ##f
  \textMark "mark b"
  c' |
}
</lilypond>