intervals.
Description:
New instrument name positioning in Scheme.
* remove x/y positioning from print callback to separate X- and Y-offset
callbacks
* add x-offset calculation for system start delimeter extents so all
instrument names in a system are aligned correctly based on
self-alignment-X
Just one corner case, otherwise lgtm
http://codereview.appspot.com/91119/diff/1/10
File scm/output-lib.scm (right):
http://codereview.appspot.com/91119/diff/1/10#newcode833
Line 833: (interval-center extent
If (not (pair? live-elts)) then (interval-center extent) will be NaN,
instead of 0
