arrow notation for quarter-tones, issue 1278 (was: improving contributing tools)

[Janek Warchoł]

Hi,

2013/9/26 Hans Aberg <address@hidden>:
> On 26 Sep 2013, at 17:16, Phil Holmes <address@hidden> wrote:
>> Joseph Wakeling wrote:
>> I was also rather discouraged by the fact that the quarter-tone arrow 
>> notation issue didn't find a solution -- see:
>>> https://code.google.com/p/lilypond/issues/detail?id=1278
>>>
>>
>> I think it's waiting for someone to propose how it could be represented in 
>> LilyPond.
>
> For one microtonal accidental, one needs, in addition to the minor/major 
> seconds m and M,
> a neutral second n. For a pitch x = r*m + s*M + t*n, compute its degree 
> deg(x) := r + s + t,
> which is its staff position, and subtract the staff pitch. [...]

Thanks for your input, Hans :)  However, please create a new thread
when starting a new topic; having microtonal emails mixed with
maintenance discussion is inconvenient.

best,
Janek