On Thu, Jul 5, 2012 at 3:07 PM, Han-Wen Nienhuys <hanw...@gmail.com> wrote: > On Wed, Jul 4, 2012 at 2:34 PM, Janek Warchoł <janek.lilyp...@gmail.com> > wrote: >> Hi, >> >> as i'm working with grob alignment, i've stumbled upon >> >> if (Paper_column::has_interface (him)) >> return scm_from_double (0.0); >> >> in Self_alignment_interface::aligned_on_parent - I'm not sure what is >> its purpose. This was introduced by Han-Wen's commit >> ebb1f1f12ab21af1d365a635aa17e39e47a7c2b5, but the commit doesn't >> contain any additional explanations. > > Paper column extents usually are not what you want if there are > multiple staves, since it's the union of things in all staves . Also, > grobs that align on parents should usually have something more > specific as X-parent (eg. a notehead).
looks like i got it right, then. Thank you! cheers, Janek _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel
