4 texidoc
= "nested properties may also be reverted. This uses
13 \override Glissando
#'bound-details
#'right
#'Y
= #4
15 \override Glissando
#'bound-details
#'left
#'Y
= #-
6
17 \revert Glissando
#'(bound-details right Y
)
19 \revert Glissando
#'(bound-details left Y
)