2011/1/23 Carl Sorensen <c_soren...@byu.edu>: > > Well, you could call calc_length to get the stem length, since you have the > stem grob in the form of me, i.e. > > Real length = robust_scm2double (me->calc_length (smob)); > > If you want to, you could try adding a saved value for the length so you > don't have to make this call twice. > > That would involve modifying lily/include/stem.hh so that you had a private > variable Real length_, and then at the end of Stem::calc_length you would do > an assignment length_ = length; (just before return scm_from_double > (length);) > > I would probably take the latter approach, since we have lots of stems in > the music and I think it would be significantly faster, but only make a > minor difference in storage space.
I've tried this but failed :( Finally i've got it working the other way with some help from a friend of mine. I see the end now :) and i'll post results when i finish, perhaps on wednesday. I need to get rid of that spikes in flags now. cheers, Janek _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-devel
