Kevin Tough <ke...@toughlife.org> writes: > One of the last hurdles I have to figure out to start producing course > notes is to Left/Right jusify staff output, if it is possible.
I can't figure out what you want. > Another guestion is about variable usage. Can variables be changed or > are they equivalent to constants? Again, that question makes it very hard to figure out what you want. A "variable" of course can be changed. That's the whole point of it being a variable. You are probably talking about changing music expressions. Music expressions can be changed (and many music functions liberally do so with its arguments), but if you write \song you get a _copy_ of the music expression in \song already, so any changes done on an argument provided with \song does not affect the original value in the variable song. You can revert to Scheme to do modify the expression in song in-place, but that's bad style. -- David Kastrup _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
