Paper size/orientation trouble; lilypond 2.3.11

[Nicholas Haggin]

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        Greetings, all.

        I have an organ score intended to be printed landscape on letter paper,
which worked with the 2.2 versions of Lilypond but has been broken since
2.3.6. My \score is enclosed in a \book, and my \bookpaper block is as
follows:

\bookpaper {
~    hsize = 11 \in
~    vsize = 8.5 \in
~    linewidth = 9 \in
}

The \paper block I had used under earlier versions is currently
commented out, but reads as follows:

\paper {
~    #(set-paper-size "letter")
~    orientation = "landscape"
~    linewidth = 9 \in
}

The output from Lilypond 2.3.11 uses the A4 paper size in portrait
orientation, but the music is engraved as it should be for my desired
paper size/orientation and line width, and thus falls off the edge of
the page. What am I doing wrong?

- --
Nicholas Haggin

A.M.D.G.

Find my public keys at my website: http://nhaggin.freeshell.org/
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