Re: Find objects within a spanner

[Urs Liska]

Am 07.02.2017 um 14:50 schrieb David Nalesnik:

You can "go higher," too: use parentage (ly:grob-parent), or get the
grob's associated paper column with ly:item::get-column.

Use ly:item::get-column on the spanner's bounds (ly:spanner-bound) or
on any *Item*, for example, one of the spanned NoteColumns.

OK, I already have the results of ly:spanner-bound in the function, so I can simply reuse the result ...

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