I've come across some (working) scheme code whose meaning I can't
unravel. The problem is there is a "." character whose significance
eludes me. The guile reference doesn't index this character, and I can
only find references to it in writing literal pairs.
But I'm sure someone experienced would recognize what this could be (the
dot occurs on the eleventh line):
(define (ignatzek-format-exception
root
exception-markup
bass-pitch
lowercase-root?)
(make-line-markup
`(
,(name-root root lowercase-root?)
,exception-markup
.
,(if (ly:pitch? bass-pitch)
(list (ly:context-property context 'slashChordSeparator)
(name-note bass-pitch #f))
'()))))
Richard Shann
