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Re: Issue 1846 in lilypond: Improves horizontal spacing of axis groups t


From: lilypond
Subject: Re: Issue 1846 in lilypond: Improves horizontal spacing of axis groups that SpanBar grobs traverse
Date: Thu, 12 Jan 2012 09:00:24 +0000

Updates:
        Labels: Patch-new

Comment #18 on issue 1846 by address@hidden: Improves horizontal spacing of axis groups that SpanBar grobs traverse
http://code.google.com/p/lilypond/issues/detail?id=1846

Fix for comment 17 at http://codereview.appspot.com/5528081

This sorting can be deleted because the order in which contexts report their information to engravers is always top to bottom, so the sorting is unnecessary. I put that code in there in case one day someone undoes this ordering. However, as these programming erros show, it doesn't always work in the "Interpreting Music" phase, when grobs are not yet assured to have parents.

I think that if the top-to-bottom ordering of contexts is undone, it'll wreak havoc in many engravers, so this sorting of the vector is likely redundant and therefore unnecessary.




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