2.26. - lsr - issues

[Thomas Morley]

Hi,

in Juni there was a thread about next stable/devel release of the
2.24/25 series, also mentioning 2.26. may come not this year but in
2025.
Nevertheless I now went through all lsr-snippets and made them
compilable with 2.25.22. Ofcourse they are all on my computer only.

During the task I made two remarkable observations:

(1) We currently have two failing snippets in
/Documentation/snippets/new breathing-signs.ly and
unfretted-headword.ly
Both fail, because scripts.upbow was changed to scripts.u/dupbow (same
for downbow). Please find fixed files attached, too tired to patch
myself

(2) Upgrading combining-pedal-notes-with-clef-changes.ly
https://lsr.di.unimi.it/LSR/Item?id=326 has driven me crazy. It's a
subdivideBeams thingy.
As a minimal;
In 3/8 time I entered 1/16-Triplets with 3 different methods and got
two different printings
Same for quintuplets, but got 3 different outputs. (see attached: cropped png)
Imho, they should all come out equal.(as with 2.24.) and I don't
understand the docs in this regard.

\version "2.15.21"

{
  \time 3/8
  %\set beatBase = 8
  \set subdivideBeams = ##t
  %\set minimumBeamSubdivisionInterval = \musicLength 8
  %\set maximumBeamSubdivisionInterval = \musicLength 8
  \tuplet 3/2 { \repeat unfold 9 b16 } |
  \repeat unfold 9 b16*2/3
  \tuplet 3/2 8 { \repeat unfold 9 b16 }

  \tuplet 5/4 { \repeat unfold 15 b32 }
  \repeat unfold 15 b32*4/5
  \tuplet 5/4 8 { \repeat unfold 15 b32 }
}

If someone can enlighten me...

Cheers,
  Harm

breathing-signs.ly
Description: Text Data

unfretted-headword.ly
Description: Text Data

atest-120.cropped.png
Description: PNG image