Fix #915 (faulty full-bar rest positioning with clef). (issue931041)

[Carl . D . Sorensen]

Thanks,

Carl



http://codereview.appspot.com/931041/diff/1/9
File scm/define-grob-properties.scm (right):

http://codereview.appspot.com/931041/diff/1/9#newcode756
scm/define-grob-properties.scm:756: (spacing-pair ,pair? "A pair of
booleans which set the spacing for a
Should the name of this property be something like
ignore-prefatory-material?

Or perhaps even better, should we change space-to-barline to a pair of
booleans, and use space-to-barline for both?  It seems to me that
space-to-barline is the same property as spacing-pair, except that it
only goes one direction.

I'd prefer, if possible, to have the property potentially apply to any
grob that needs to be centered, instead of just multi-measure rests.

http://codereview.appspot.com/931041/show