Re: TextScript implements self-alignment interface

[Han-Wen Nienhuys]

Trevor Baca wrote:
> So the question is: is the pair of self-alignment and extra-offset (in
> the second example) the best way to center markup relative to
> *notecenter* or is there a way to specify the
> position-from-which-relative-measures-are-made (like extra-offset)
> directly, possibly by referencing the parent grob?

No, you want to use the same alignment as OctavateEight, ie. using

(X-offset-callbacks .    (,Self_alignment_interface::centered_on_parent
                          ,Self_alignment_interface::aligned_on_self)

check define-grobs.scm for more examples of centered_on_parent.

--
 Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen