As always, can't judge C++ -code. Though, I've gone through the doc-strings, from that and from patch-description: very nice! Thanks tackling this problem. I'd love to play around with ly:length, ly:directed and ly:angle. Regrettable I'll not have enough time to do tests before next weekend.
Found an old typo: https://codereview.appspot.com/305380043/diff/1/scm/lily-library.scm File scm/lily-library.scm (right): https://codereview.appspot.com/305380043/diff/1/scm/lily-library.scm#newcode779 scm/lily-library.scm:779: as rectangular coordinates @ode{(x-length . y-length)}." should be: @code https://codereview.appspot.com/305380043/ _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel