Re: Add support for custom ledger positions, using two new staff-symbol properties (issue 4974075)

[pierstitus]

On 2011/10/17 05:11:59, Keith wrote:
> Piers, there are segfaults and infinite loops reported at
> http://code.google.com/p/lilypond/issues/detail?id=1972

I uploaded a new patch that fixes this issue, and gives a warning about
unexpected behaviour when the list is not sorted.

When the list is containing only 1 value or only the same values a
warning is given and the file is compiled without ledger lines.
Is a warning OK, or should that be an error?

http://codereview.appspot.com/4974075/