Re: remove bar-size and replace its usage by bar-extent (issue4025044)

[percival . music . ca]

Passes regtests, but a few minor nitpicks.


http://codereview.appspot.com/4025044/diff/10001/input/regression/bar-extent.ly
File input/regression/bar-extent.ly (right):

http://codereview.appspot.com/4025044/diff/10001/input/regression/bar-extent.ly#newcode1
input/regression/bar-extent.ly:1: \version "2.12.3"
I think this should be 2.13.47 ?

http://codereview.appspot.com/4025044/diff/10001/input/regression/bar-extent.ly#newcode2
input/regression/bar-extent.ly:2:
Sorry for missing this earlier: we need a \header { \texidoc=""}} thing.
 Take a look at any of the other regtests.  :)

http://codereview.appspot.com/4025044/diff/10001/input/regression/drums.ly
File input/regression/drums.ly (right):

http://codereview.appspot.com/4025044/diff/10001/input/regression/drums.ly#newcode10
input/regression/drums.ly:10: \version "2.13.46"
2.13.47

http://codereview.appspot.com/4025044/diff/10001/input/regression/grid-lines.ly
File input/regression/grid-lines.ly (right):

http://codereview.appspot.com/4025044/diff/10001/input/regression/grid-lines.ly#newcode8
input/regression/grid-lines.ly:8: \version "2.13.46"
2.13.47

http://codereview.appspot.com/4025044/diff/10001/input/regression/lyrics-bar.ly
File input/regression/lyrics-bar.ly (right):

http://codereview.appspot.com/4025044/diff/10001/input/regression/lyrics-bar.ly#newcode1
input/regression/lyrics-bar.ly:1: \version "2.13.46"
2.13.47

http://codereview.appspot.com/4025044/diff/10001/ly/engraver-init.ly
File ly/engraver-init.ly (right):

http://codereview.appspot.com/4025044/diff/10001/ly/engraver-init.ly#newcode19
ly/engraver-init.ly:19: \version "2.13.46"
2.13.47

http://codereview.appspot.com/4025044/