Re: Issue 2148 in lilypond: object outlines shouldn't be rectangular

[lilypond]

Comment #9 on issue 2148 by address@hidden: object outlines  
shouldn't be rectangular
http://code.google.com/p/lilypond/issues/detail?id=2148

Mike found an interesting website

http://www.cgal.org/

It is a plane-geometry package that looks not-too-hard to use.  Amongst  
other things, it allows to calculate distances between curves on a plane.

http://www.cgal.org/Manual/3.3/doc_html/cgal_manual/Arrangement_2/Chapter_main.html