Re: Persian music package

[Kees van den Doel]

OK, so I'll stick with my own convert-ly files as I'm on the stabgle version.

Problem now seems to be that the positioning tweak in persian.ly such as "persianStringsXExtents" is no longer working correctly with my file. Strangely the YExtents and Offset work fine, eg if I make Y-Extent large the beams move out of the way.

persianStringsXExtents = #`(
       (-3/10 . (0 . 1) )
       (1/5   . (0 . 1.8))     %<--- this should control how "wide" the koron is but it has no effect
       (0     . (0 . 1))
       (1/2   . (0 . 1))
       (2/5   . (0 . 1))
       (-1/2  . (0 . 1))
       (-3/5  . (0 . 1))
       (-1/10 . (0 . 1))
       (-1    . (0 . 1.8))
       ( 1    . (0 . 1.3))
)

    \override Accidental.X-extent =  #(lambda (grob)
         (cdr (assoc (ly:grob-property grob 'alteration)
                  persianStringsXExtents )))

On Sat, Jul 31, 2021 at 11:21 PM Jean Abou Samra <jean@abou-samra.fr> wrote:

Le 01/08/2021 à 08:06, Kees van den Doel a écrit :
> convert-ly from LP v2.22.1 also didn;t add the "alteration-" here.
> Windows 10 system.

(Please keep the list posted, so everyone can reply
and benefit from the answers.)

convert-ly from 2.22.1 is expected not to do this,
because the renaming was done in LilyPond 2.23.3.

Best,
Jean