Am 29.09.2013 17:04, schrieb David Kastrup:
\new Voice \with { \mapList #colorizeDir Slur.StringNumber.TextScript }
\new Voice \with { \mapList #colorizeDir #(map (lambda (x) (car x))
all-grob-descriptions) }
Adds the option of coloring all grobs with a 'direction property.
Urs
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