Footnotes: empty fill-lines in header & footer

[Nicolas Sceaux]

Hi Mike,

First of all, thank you very much for your precious work on footnotes.

The following example demonstrates a strange behavior wrt footnotes:

%% For each empty \fill-line in header and footer markups,
%% footnotes together with separation line are added.

\version "2.13.54"
#(set-default-paper-size "a6")

\paper {
  oddHeaderMarkup = \markup \column {
    \fill-line { }
    \fill-line { }
    \fill-line { }
  }
  oddFooterMarkup = \markup \column {
    \fill-line { }
    \fill-line { }
    \fill-line { }
  }
}

{ \footnoteGrob #'NoteHead #'(1 . 2) "note" "footnote" c'' }

Nicolas