Re: Eliminates the Hara_kiri_engraver. (issue 7061062)

[k-ohara5a5a]

> On 25 janv. 2013, at 10:29, mailto:address@hidden wrote:

> > On 2013/01/25 08:05:28, Keith wrote:
> >> Please demonstrate a sneaky callback messing things up.
> >
> Something to the effect of:

> \override Staff.VerticalAxisGroup #'remove-empty = #(lambda (grob)
> (iterate-through-all-elements-and-get-Y-extent grob))

> would do the trick.

That doesn't help; that just gives me
"Unbound variable: iterate-through-all-elements-and-get-Y-extent"

I vaguely understand the principle that you want to stick to, but if I
could create an example myself, to demonstrate why the principle is
valuable, I would not have needed to ask you to demonstrate.

The comment has the effect of saying: "Maintenance programmers, stay
away; Here be dragons."

https://codereview.appspot.com/7061062/