[Musicxml export] - Slashed figure not exported

[hhpmusic]

Issue type

Other type of issue

Bug description

slash figure.zip

Steps to reproduce

I'm now transcribing a large Bach score in braille, and meet this problem. The attached file doesn't export any detailed figure, just an empty figured-bass element. The suffix slash should be exported.

Screenshots/Screen recordings

No response

MuseScore Version

4.1

Regression

No.

Operating system

all

Additional context

No response

[rettinghaus]

Actually there is a bit more to that.

1. MuseScore fails to process this single glyph as FiguredBassItem
2. The exported MusicXML is invalid, because there is an empty figured-bass element

We could try to handle the normalizedText during export, but a somewhat better approach would be to handle this as an actual FiguredBassItem.

[hhpmusic]

Who wants normal text? We just want the slash suffix filled in the empty figured-bass entry.

[rettinghaus]

That's what I said. Text is not supported there in MusicXML, so it should be properly handled in MuseScore before.
See also w3c/smufl/issues/279

[hhpmusic]

I see. Since I don't know what the issue mean (I'm not a figured bass player), I just hope to have it in Musescore as a suffix. I manually added it in the xml file, and the braille goes well. See what you can do.