Issue 1375 in lilypond: Enhancement: Scheme engravers support in engraver-init.ly and documentation

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Enhancement Priority-Medium

New issue 1375 by v.villenave: Enhancement: Scheme engravers support in  
engraver-init.ly and documentation
http://code.google.com/p/lilypond/issues/detail?id=1375

Since the 2.13.11, we've had the ability of implementing engravers using  
Scheme only.  However, this currently has two limitations: such engravers  
may not be directly \consisted in engraver-init.ly, and no proper  
documentation support has been implemented.

Read for example the following discussion, where an engraver had to be  
rewritten in C++ just because of these limitations:
http://lists.gnu.org/archive/html/lilypond-devel/2010-10/msg00541.html