Re: Older bar type.

[Tim Nowaczyk]

  Well, here's a patch that does what I want, but I'd rather do this in
scheme in the header.  The included patch adds a new barline ":4|" that
creates the correct symbol.

  I'm trying to learn all this, but I've never used lisp before.  Here's the
scheme code I have so far.  I'm trying to override the ':|' symbol with
a custom one.

  #(define (brew-custom-barline grob)
   (if (string=? (ly:get-grob-property grob 'glyph) ":|" )
     '()
     (Bar_line::brew_molecule grob)
   )
 )

  Now, I need to replace the '() with something that creates some
molecules and puts them on the staff, but I'm stuck.  

  Does anyone have any pointers?

  Tim

 
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