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Re: Get the context name of grob object
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From: |
David Kastrup |
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Subject: |
Re: Get the context name of grob object |
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Date: |
Sun, 30 Jun 2019 19:02:22 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Nils Nommensen <address@hidden> writes:
> Hello,
> I am currently experimenting with Lilypond and its internal functions and
> have a question regarding grobs:
> Is it somehow possible to get a unique identifier of the context a given
> grob object is in?
A grob object is not as much _in_ a given context but announced _from_ a
context. grob-acknowledgers of an engraver receive their own engraver
as one argument and the source engraver as another. Checking the
ly:translator-context of the source engraver should give you the closest
you can get to what you want. Short of what grob-acknowledgers get to
see, there is no record what context a grob originated from.
--
David Kastrup