Am Mo., 30. Dez. 2019 um 00:45 Uhr schrieb Paolo Prete <[email protected]>:
>
> Hello.
>
> 1) How can I associate a stencil to a NoteColumn grob?
> I would like to show a vertical line in correspondence of it, but it seems
> that
>
> \override NoteColumn.stencil ... has no effect.
{
\override NoteColumn.stencil =
#(lambda (grob)
(grob-interpret-markup grob "foo"))
b4
}
works for me.
Whether it's a good idea to do so, is a different question...
>
> 2) is it possible to associate an output-attributes list to the NoteColumn
> grob, as well (so that it appears on the corresponding svg tag)?
> I don't mean a property of the NoteHead, or Stem etc.: I mean a property of
> the NoteColumn (invisible) grob
At least the following works for me as well
{
\override NoteColumn.output-attributes = #'(xy)
\override NoteColumn.after-line-breaking =
#(lambda (grob)
(write (ly:grob-property grob 'output-attributes)))
b4
}
not tested with svg, though.
HTH,
Harm
