Hi David!
At any rate, you are overriding grob callbacks, and maybe you just want to call (lm (ly:output-def-lookup (ly:grob-layout grob) 'left-margin)) and its ilk?
Thanks a lot, that's exactly what I needed! Knut _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel