Re: Bad clef change collision when alternating piano staves

[Ophir Lifshitz]

Hi Pierre,

I'm afraid that override only makes the issue worse by shifting the clef
left. I might have been unclear, but the clef change belongs after note 2
and directly before the sharped note 3, and not in the small space between
notes 1 and 2. Shifting it left makes it look like note 2 is notated in
bass clef, but it is not. Ultimately more space is needed on the staff
between notes 2 and 3 to fit the bass clef before note 3.

Ophir

On Tue, Oct 27, 2015 at 5:28 PM, Pierre Perol-Schneider <
address@hidden> wrote:

> Hi Ophir,
>
> Try :
> \once\override Staff.Clef.X-extent = #'(0 . 3.5) \clef bass
>
> Cheers,
> ~Pierre
>
> 2015-10-27 22:05 GMT+01:00 Ophir Lifshitz <address@hidden>:
>
>> Hello all,
>>
>> I believe there is a bug in making space for clef changes. You can find
>> the
>> MWE here: http://lilybin.com/gs2oks/7
>>
>> The notes labeled 1 and 2 on the lower LH staff are both notated in treble
>> clef. But because space wasn't made for the bass clef change, the bass
>> clef
>> misleadingly appears slightly before note 2. I would have instead expected
>> to see a lot of space made between notes 2 and 3 where the clef can fit
>> properly. The clef change before note 1 shows that Lilypond can indeed
>> make
>> space for clef changes.
>>
>> If not a bug, what is the best way to fix the collision?
>>
>> Thanks in advance,
>> Ophir
>>
>> P.S. The MWE was gradually simplified (1 <http://lilybin.com/gs2oks/1> 2
>> <http://lilybin.com/gs2oks/2> 3 <http://lilybin.com/gs2oks/3> 4
>> <http://lilybin.com/gs2oks/4> current <http://lilybin.com/gs2oks/7>) in
>> case anyone is curious for the source
>> <https://www.youtube.com/watch?v=3Dw1Huh_Tfg&feature=youtu.be&t=2m51s>.
>> Also attached are the source and an image in case of linkrot.
>>
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>>
>>
>