田村淳 <j.tam...@me.com> writes: > Thank you! > > Now I understand that keys separated by periods, for example, > StaffGrouper.staff-staff-spacing.basic-distance = #7 > is a way to access a nested alist easily.
Yes, and it has been like that a long time. Being able to access it with \StaffGrouper.staff-staff-spacing.basic-distance is a newer development and I am not really sure that (for this alist) it works in contexts where you could make use of it. For music expressions, it does work in the basic use case. -- David Kastrup
