Hi everyone,
as I promised in the previous post, I have added increasingly complex cross-staff notation examples to Spontini-Editor.
Other examples will follow. In particular, you can find two bars from Sorabji's Sonata No. 1, where there are MANY cross-staff objects in THREE piano staves (but additional staves can be added).
As you can see, the creation of such complex scores is perfectly achievable by Spontini-Editor through a standard algorithm, which makes use of cross-staff layers.
You can compare the implementation of Sorabji's measures with the historical B&H edition on IMSLP:
Some errors of the historical edition have been intentionally corrected, others have remained intact in order to show how Spontini-Editor can also handle cross-staff scores with inconsistencies on the voices.
HTH
P