\override Score.MetronomeMark.extra-offset = #'(x . -y) that will do
it you will have to iterate a few guesses to get what you want.
Shane
On Sat, Jan 13, 2018 at 11:34 PM, Jay Anderson <horndud...@gmail.com> wrote:
> I'm unable to find them at the moment, but I've seen threads discussing
> general overrides for tempo marks to make them work better (e.g. avoid
> stacking, better horizontal alignment with other objects). What are the
> current recommend overrides that you use to get better tempo behavior? The
> suggestion from Gould is:
> - Align with the time signature
> - If no time signature then align with the first notation element (that's
> not the starting clef or key signature)
>
> Here are some things I'm looking to solve:
>
> (1) Align with repeat sign at the beginning of a system. I haven't found the
> right overrides to make that work.
>
> =====
> \version "2.19.80"
> \score {
> \new Staff \transpose c c' {
> c1 | \break
>
> %RehearsalMarks align where the tempo should in this case
> \override Score.RehearsalMark.self-alignment-X = #LEFT
> \mark "RehearsalMark"
>
> %Not sure how to make MetronomeMarks align. Here's what I've tried:
> \override Score.MetronomeMark.break-align-symbols = #'(staff-bar)
> \override Score.MetronomeMark.non-break-align-symbols = #'()
> \tempo "MetronomeMark"
>
> \repeat volta 2 { c1 |}
> }
> }
> =====
>
> (2) Align with accidentals. The default lilypond behavior is to align with
> the notehead. Like the above I haven't found the right overrides to make
> this work.
>
> =====
> \score {
> \new Staff \transpose c c' {
> cis1 |
> %Not sure how to make MetronomeMarks align. Here's what I've tried:
> \override Score.MetronomeMark.non-break-align-symbols =
> #'(accidental-interface)
> \tempo "Accidental Alignment"
>
> cis1 |
> }
> }
> =====
>
> (3) Alignment with multimeasure rests. I haven't found any definitive source
> for how these should behave. It isn't addressed directly in Gould though
> there are some examples on page 565 where they appear to be just to the left
> of the bar line. Lilypond does this mostly, but it leaves more horizontal
> space between the bar line and the start of the tempo than I'd like.
>
> \override Score.MetronomeMark.non-break-align-symbols =
> #'(paper-column-interface multi-measure-rest-interface)
>
> The above is very close except after a break the tempo indication left
> aligns with the left edge of the system instead of right after the clef. I'm
> not sure how to fix that.
>
> =====
> \score {
> \new Staff \transpose c c' {
> \compressFullBarRests
> \markLengthOn
> \override Score.MetronomeMark.non-break-align-symbols =
> #'(paper-column-interface multi-measure-rest-interface)
> \tempo "Somewhat long tempo"
> R1*20 |
> % Align to bar line
> \tempo "Another long tempo"
> c1 | \noBreak
> R1*20 |
> %Misaligned after break
> \tempo "Yet another long tempo"
> R1*20 |
> \tempo "Final long tempo"
> R1*20 |
> \markLengthOff
> }
> }
> =====
>
> In conjunction with the above, to nudge it slight to the left of the bar
> line with multi measure rests the override below seems to work well and I
> like it better than directly aligning with the bar.
>
> =====
> #(define (is-bar-aligned grob)
> (and (grob::has-interface grob 'break-aligned-interface)
> (eqv? 'staff-bar (ly:grob-property grob 'break-align-symbol))))
>
> #(define (callback mm)
> (let ((parent (ly:grob-parent mm X)))
> (if (is-bar-aligned parent)
> '(1 . 0)
> '(0 . 0))))
>
> ...
>
> \override Score.MetronomeMark.extra-offset = #callback
> =====
>
> (4) Alignment after rehearsal marks. My preference here would be to have the
> rehearsal mark followed by tempo mark instead of stacking. Most of the time
> this isn't a big problem. However when music gets a bit compressed they
> stack (even using \markLengthOn). Also if I manage to make the above (3)
> work for alignment with multimeasure rests this will also occur. This would
> be worth thinking about after the above.
>
> Any suggestions for the above would be welcome. Thanks.
>
> -----Jay
>
> _______________________________________________
> lilypond-user mailing list
> lilypond-user@gnu.org
> https://lists.gnu.org/mailman/listinfo/lilypond-user
>
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