Great, thanks Jean! It made the editor compatible with 2.25.x series too
On Sun, Feb 19, 2023 at 2:18 AM Jean Abou Samra <[email protected]> wrote: > Le dimanche 19 février 2023 à 02:09 +0100, Paolo Prete a écrit : > > Hello LilyPonders, > > Currently, I checked that Spontini-Editor has an incompatibility with LP > 2.25.x (it works well with 2.24.x branch) due to this bug: > > https://gitlab.com/lilypond/lilypond/-/issues/6482 > > More specifically, the incompatibility happens when hidden tuplets of > skips, which don't compile in the 2.25.x series, are dynamically created by > the cross-staff libraries of the editor, e.g: \tuplet 3/2 {s8 s s} > Of course I'll wait that the LP issue gets fixed, but given that it can > take some time, I'm considering to work around it, meanwhile, with a Scheme > filter that does the following transformation: > > { c' d' \tuplet 3/2 { s8 s s } f' \tuplet 5/4 { s4 s s s s } } > > becomes > > { c ' d' s8 s f' s4 s s s } } > > (NOTE: skips inside the tuplets have no articulations, nor dynamics etc.) > > Therefore I gently ask: is it trivial to write such a Scheme function? If > simple, how can I implement it? > > NOTE 2: if the resulting Scheme code is long, I'd probably (?) wait until > the issue gets fixed. > > Thanks very much! > > So IIUC, you want to remove tuplets that contain only skips? > > Try something like this: > > \version "2.25.2" > > noSkipTuplets = > \musicMap > #(lambda (m) > (if (and (music-is-of-type? m 'time-scaled-music) > (every (lambda (e) > (music-is-of-type? e 'skip-event)) > (extract-typed-music m 'rhythmic-event))) > (ly:music-property m 'element) > m)) > \etc > toplevel-music-functions = #(cons noSkipTuplets toplevel-music-functions) > > { > \tuplet 3/2 { c'8 d' e' } > c' d' > \tuplet 3/2 { s8 s s } > f'4 > \tuplet 5/4 { s4 s s s s } > } > > When it encounters a tuplet with no notes inside, it removes the tuplet > music wrapper, leaving only the inner (time-scaled) music. > > Best, > > Jean >
