Re: Issue 1793 in lilypond: Doc: change how lyrics in PianoStaff is documented

[lilypond]

Comment #3 on issue 1793 by address@hidden: Doc: change how  
lyrics in PianoStaff is documented
http://code.google.com/p/lilypond/issues/detail?id=1793

Many things in Chapter 5 of the NR need a complete rewrite.  Context layout  
order is one of them.  We need to combine 5.4.3 into 5.1.7 and rewrite  
5.1.7 accordingly to cover the default layout order and the use of  
alignAboveContext, alignBelowContext.  Use an ossia staff and/or lyrics for  
alignAboveContext and alignBelow Context.  The use of \accepts and \denies  
is now required only when creating new contexts, so any explanation of them  
should go into 5.1.6.  Actually there's probably enough already about them  
in 5.1.6, so pretty well all of the existing 5.1.7 could just be deleted.
Trevor