landscape mode in lilypond-book doesn't calculate line length correctly

[Laura Conrad]

When run on the attached file, lilypond-book sets the line length of the
music to be much less than the actual width of the page that latex is
using (which you can see by where it puts the footers.)

If you run:

   lilypond-book --pdf test.lytex
   pdflatex test.tex

you can see this.

If you comment out the \usepackage{geometry} line that has "landscape",
and use the line for portrait geometry, the line length of the music is
set correctly.

The landscape version works correctly in lilypond 2.12, but not in 2.14
or 2.15.

test.lytex
Description: Binary data

-- 
Laura   (mailto:address@hidden, twitter: @serpentplayer)
(617) 661-8097  233 Broadway, Cambridge, MA 02139   
http://www.laymusic.org/ http://www.serpentpublications.org

Copyright law has abandoned its reason for being: to encourage
learning and the creation of new works. Instead, its principal
functions now are to preserve existing failed business models, to
suppress new business models and technologies, and to obtain, if
possible, enormous windfall profits from activity that not only causes
no harm, but which is beneficial to copyright owners.

William Patry, in his farewell post on "The Patry Copyright Blog".