[PATCH] Re: Add $currentbook and $currentbookpart parser variables

[Reinhold Kainhofer]

> Concerning the issue:
>
>    "There is still a problem with bookpart not using the $defaultheader
>     starting with the second bookpart..."
>
> The code is in book.cc, void Book::set_parent (Book *parent).
> It was made on purpose, but as it turns out, that was probably a bad
> idea.

Yes, I think so, too.

If I set something in a **global** header block, I expect these setting to 
apply to all scores. In particular, this is important for piecetitle (e.g. I 
have a piece title, which uses a counter to simply print "Example #:"). Of 
course, I want this piecetitle globally for all examples.


The drawback is that a global title will cause each bookpart to have its new 
title. On the other hand, if I don't want a title for one particular bookpart, 
I can always unset set it in its header block. 

Okay to apply this patch?
 http://codereview.appspot.com/110114

Cheers,
Reinhold
-- 
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Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org