Hi David, Thanks so much for this. That particular MWE does indeed print neatly backward to the order, but precisely as you say, I was seeing random ordering in my much larger set of examples. Being completely unaware of this situation that you have here so clearly described, I was having trouble coding, as the values I was seeing in my debug output seemed to vary in unintelligible ways, due to my totally naive assumption that the ordering was linear and the same as the score. Not so. So now I know.
Your help very much appreciated. Andrew On 16 July 2016 at 02:21, David Kastrup wrote: > The order in which callbacks are called is pretty much arbitrary. _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user