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Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn hori
From: |
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Subject: |
Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070) |
Date: |
Sat, 26 Nov 2011 23:48:29 +0100 |
On Nov 26, 2011, at 9:56 PM, Keith OHara wrote:
> Mike, Maybe change-clefs should not get the full extra-spacing-height by
> default.
I could do this if I could call Item::break_visible before line breaking (which
would let me know which clefs are change clefs as opposed to
beginning-of-line-clefs). However, I remember Neil saying that this was a bad
idea, although I don't remember why. Any ideas why this call isn't Kosher?
> Engravers tend to tuck change-clefs in with the least possible disruption of
> the note spacing.
>
> Also, the test 'dots.ly' shows a ledger line sliding under a bar line.
> I think the (-1 . +1) extra-spacing height for the BarLine is not quite
> enough. LilyPond gives ledger line columns only the minimum necessary
> extra-spacing height, which I think is correct because traditionally and
> practically people slide neighboring accidentals under ledger lines.
>
Perhaps a stupid question, but why does LilyPond even take ledger lines into
account if they have no vertical or horizontal extent? How do they factor into
the spacing calculations?
> Also, there are still two definitions for extra-spacing height in
> TimeSignature.<DebussyToccataPourPiano.Peters.png><DebussyPArab.Peters.png><DebussyPArab.DurandFils.png><Cahier_dEsquisses.SchottFrères.png><DebussyToccataPourPiano.Fromont.png>
Will fix. I see that you too have found in Debussy a gold mine of
NonMusicalPaperColumn quandaries. I am convinced that he anticipated the
existence of LilyPond and purposefully composed music to complicate our lives.
Cheers,
MS
- Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), mtsolo, 2011/11/25
- Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), mtsolo, 2011/11/25
- Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), pkx166h, 2011/11/25
- Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), pkx166h, 2011/11/25
- Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), k-ohara5a5a, 2011/11/25
- Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), pkx166h, 2011/11/26
Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), pkx166h, 2011/11/27
Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), pkx166h, 2011/11/27
Re: Uses the pure-from-neighbor-interface for NonMusicalPaperColumn horizontal spacing. (issue 5432070), Carl . D . Sorensen, 2011/11/27