Overriding shifting of coda when \break is used?

[Tim McNamara]

By default Lilypond moves a coda placed at the end of a line to the beginning 
of the next line of \break is used.  I consider this bad behavior- the 
rehearsal marks should stay put where I place them rather than having that 
placement changed by the application (I have no idea why Lilypond is coded to 
do this in the first place; I'm sure someone had what they thought was a good 
reason but it's a nuisance when writing jazz lead sheets). 

Is there a way to turn this off and get my coda marks to be where I want them?  
I couldn't find anything in the docs.

Thanks!