Re: Issue 1826 in lilypond: Guile 2.0 compat: `conditional-circle-markup' definition needs to be relocated

[lilypond]

Comment #7 on issue 1826 by address@hidden: Guile 2.0 compat:  
`conditional-circle-markup' definition needs to be relocated
http://code.google.com/p/lilypond/issues/detail?id=1826

Making it a guile module is tricky because the markup subsystem does not  
seem to have clean enough interfaces with the rest of the code.

There are interactions with the parser and lexer => build dependencies and  
also strange failures to recognize the new module (scm markup) during  
initialization stage 2 (once lily.scm has been loaded and main.cc kicks off  
the main Scheme entry-point (lilypond-main) in lily.scm).

Stick with Patrick's original patch and address Reinhold's concerns and  
using a module in a future 'clean up act for markup subsystem' Issue.