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Re: Determining what parameters exist for an item


From: Thomas Morley
Subject: Re: Determining what parameters exist for an item
Date: Sat, 23 Jan 2016 19:23:02 +0100

2016-01-23 19:05 GMT+01:00 Kevin Barry <address@hidden>:
>
> On 23 January 2016 at 18:01, Charles O. Lawrence
> <address@hidden> wrote:
>>
>> For example, what are all the parameters for a TextSpanner?
>
>
> Do you mean this?
> http://lilypond.org/doc/v2.18/Documentation/internals/textspanner


In file you can use displaying-procedures:

\version "2.19.35"

#(display (string-upcase "\ngrob-properties from all-grob-descriptions: \n"))
#(display-scheme-music (assoc-get 'TextSpanner all-grob-descriptions))


{
  \override TextSpanner.after-line-breaking =
  #(lambda (grob)
    (display (string-upcase "\ngrob-properties: \n"))
    (display-scheme-music (ly:grob-properties grob))
    (display (string-upcase "\ngrob-basic-properties: \n"))
    (display-scheme-music (ly:grob-basic-properties grob))
    )
  c''\startTextSpan d''\stopTextSpan
}

ly:grob-properties and ly:grob-basic-properties are mentioned in the
IR, Kevin already linked

HTH,
  Harm



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