> > Independently of this, I think it is another error that
> > `head-separation' and `page-top-space' are applied on the first page
> > if a title is present.
>
> You'd rather have to modify the function that computes the first system
> position on page: `first-line-position' in the file
> scm/layout-page-layout.scm
>
> ;; not tested
> (define (first-line-position line layout)
> "Position of the first line on page"
> (max (+ (if (ly:prob-property? line 'is-title)
> 0.0 ; do not use page-top-space when the 1st line is a title
> (ly:output-def-lookup layout 'page-top-space))
> (interval-end (paper-system-staff-extents line)))
> (interval-end (paper-system-extent line Y))))
Han-Wen, shall I apply this to the git repository?
Regarding head-separation I wonder whether the current approach of
lilypond to handle headers and footers is the right one. Wouldn't it
be better to define a zone of a given height within the header (or
footer) is rendered, instead of defining a distance from the header to
the score?
current with header: current without header:
header line ^
^ |
| | head-separation
| head-separation |
| v
v score
score
suggested with header: suggested without header:
^ header line ^
| |
| |
| |
| |
v v
score score
Currently, if a header line is missing, the whole text jumps up.
Werner
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