On 24 July 2011 21:10, Xavier Scheuer <x.sche...@gmail.com> wrote:
> I'm running into issue #1150 (RehearsalMark placement at start of line)
> again and again.
> http://code.google.com/p/lilypond/issues/detail?id=1150
>
> Neil's workaround (see comment 2 & 5) is nice but:
>
> 1. It does not shift enough. I'd like these "begin of line" rehearsal
> marks to be printed *after the key signature* (this is also somewhat
> consistent with most used practice, although there is no standard as
> pointed by Reinhold).
>
> 2. This also shift rehearsal marks that are printed above "begin repeat"
> bars, which are correctly placed normally (i.e. no need to shift in this
> case).
> See example below.
>
> Would someone have a good "advanced workaround" in this case?
This seems to be an improvement on the basic shift-right-at-line-begin function:
\layout {
\context {
\Score
\override RehearsalMark #'after-line-breaking =
#(lambda (grob)
(let* ((parent (ly:grob-parent grob X))
(elts (ly:grob-array->list (ly:grob-object parent 'elements)))
(symbols (filter identity (map (lambda (elt)
(ly:grob-property elt
'break-align-symbol #f))
elts))))
(and (= (ly:item-break-dir grob) RIGHT)
(not (memq 'staff-bar symbols))
(ly:grob-translate-axis! grob (interval-length
(ly:grob-extent parent parent X)) X))
(ly:side-position-interface::move-to-extremal-staff grob)))
}
}
Cheers,
Neil
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