Line breaks and text positioning

[Phil Holmes]

There is what looks like a problem in how LilyPond calculates line breaks 
when there is some text to display.  The example I've attached shows markup 
but I know it also applies to Tempo indications.  Is this a known bug (I 
have searched and can't find it)?

I know it can be worked around with \break, but as a general rule it 
shouldn't be necessary to do this.

--
Phil Holmes

TextStaff.pdf
Description: Adobe PDF document

TextStaff.ly
Description: Text Data