- \applyoutput #(outputproperty-compatibility (make-text-checker-once "2:3")
- 'extra-offset '(0 . 1.5))
- \times 2/3 {
+ \applyoutput #(lambda (gr org cur)
+ (if (equal? (ly:grob-property gr 'text) "6:4")
+ (set! (ly:grob-property gr 'extra-offset) '(0 . 1.5))))
+ \times 4/6 {