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Re: Give slurs skylines in outside-staff-priority calculations. (issue 5
From: |
Reinhold Kainhofer |
Subject: |
Re: Give slurs skylines in outside-staff-priority calculations. (issue 5504055) |
Date: |
Wed, 28 Dec 2011 14:59:35 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:8.0) Gecko/20111124 Thunderbird/8.0 |
On 28/12/2011 11:40, address@hidden wrote:
> On Dec 25, 2011, at 10:50 PM, Janek Warchoł wrote:
> Vertical skylines are useful for any object whose height changes appreciably
> over its horizontal span. Slurs (sometimes) fall into this category.
> Accidentals fall into this category as well and have been dealt with
> similarly (I don't know who wrote the code, but there is code in
> accidental.cc to get a boxed approximation of an accidental's form).
>
> I am not sure that dynamics and lyrics have subtleties in their shape that
> could be better approximated by the use of boxes (perhaps dynamics more than
> lyrics as they are slanted, but I'm dubious of this).
>
> To fix the problem, it'll be necessary to cook up a few minimal examples
> showing each problem (ideally with lines that can be commented out to trigger
> the problem). Once you have this, we'll be able to find the cause rather
> quickly. I suspect that the issue arises from too-generous pure height
> approximations and/or oddities in inter-staff vertical spacing, so boxes are
> likely not the solution.
Another situation is that center-aligned barnumbers (right-aligned
barnumers simply look ugly for >100 bars) are shifted upwards by the
rectangular box of the treble clef, even though no collision would occur
at all. Simple example is attached.
Cheers,
Reinhold
--
------------------------------------------------------------------
Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
* Financial & Actuarial Math., Vienna Univ. of Technology, Austria
* http://www.fam.tuwien.ac.at/, DVR: 0005886
* LilyPond, Music typesetting, http://www.lilypond.org
treble_clef_barnumber.ly
Description: Text Data
treble_clef_barnumber.pdf
Description: Adobe PDF document
Re: Give slurs skylines in outside-staff-priority calculations. (issue 5504055), n . puttock, 2011/12/28
Re: Give slurs skylines in outside-staff-priority calculations. (issue 5504055), n . puttock, 2011/12/28
Re: Give slurs skylines in outside-staff-priority calculations. (issue 5504055), k-ohara5a5a, 2011/12/29
Re: Give slurs skylines in outside-staff-priority calculations. (issue 5504055), Carl . D . Sorensen, 2011/12/29