Re: Hairpin endings

[Thomas Morley]

Hi David,

2017-04-24 1:34 GMT+02:00 David Nalesnik <address@hidden>:
> On Sun, Apr 23, 2017 at 6:15 PM, Thomas Morley <address@hidden> wrote:
>> 2017-04-23 12:34 GMT+02:00 Andrew Bernard <address@hidden>:
>>
>>> Next thing to do is to achieve the half dashed/half solid appearance - or
>>> can this be done already, in the same way that slurs can?
>>
>> How about:
>
> This is great!

Glad you like it.

>
>>
>> #(define (solid-dashed-print-proc grob startx starty endx endy)
>>   (let* ((dash-def (ly:grob-property grob 'dash-definition))
>>          (thick
>>            (* (layout-line-thickness grob)
>>               (ly:grob-property grob 'thickness 0.1))))
>>     (if (null? dash-def)
>>         (ly:line-interface::line grob startx starty endx endy)
>>         (apply ly:stencil-add empty-stencil
>
> Why not reduce instead of apply?  Tiny point, but then you won't have
> the extra empty stencil in the stencil expression.

True, so the above should read:

[...]
         (reduce ly:stencil-add empty-stencil
[...]

Thanks,
  Harm