(completionBusy ,boolean? "Whether a completion-note head is playing.")
(connectArpeggios ,boolean? "If set, connect arpeggios across
piano staff.")
- (connectBraces ,boolean? "If set, connect braces across
-staves.")
(countPercentRepeats ,boolean? "If set, produce counters for
percent repeats.")
(createKeyOnClefChange ,boolean? "Print a key signature whenever