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Re: All grobs at a given time/in a note column in all or certain context
From: |
Klaus Blum |
Subject: |
Re: All grobs at a given time/in a note column in all or certain contexts |
Date: |
Thu, 24 Oct 2019 10:21:24 -0700 (MST) |
Hi Urs,
Urs Liska-3 wrote
> is it possible from either a music function or a callback or an engraver
> to get to all the grobs in a certain note column, either across the whole
> score or within specific contexts?
a few years ago, David Nalesnik wrote an interesting engraver:
http://lilypond.1069038.n5.nabble.com/box-around-notes-td35581.html
<http://lilypond.1069038.n5.nabble.com/box-around-notes-td35581.html>
IIUC, it iterates through all grobs inside a music expression to determine
the dimensions of a box around it.
I learned a lot from that thread, but most of the magic there is far beyond
anything I can understand. :(
But maybe it's helpful for you...
Cheers,
Klaus
--
Sent from: http://lilypond.1069038.n5.nabble.com/User-f3.html