Windows tooltips key signature display issue on Windows

[zacjansheski]

Issue type

UI bug (incorrect info or interface appearance)

Description with steps to reproduce

1. On Windows, look at tooltips on key signatures with sharps or flats (see details in comment)

Supporting files, videos and screenshots

What is the latest version of MuseScore Studio where this issue is present?

OS: Windows 11 Version 2009 or later, Arch.: x86_64, MuseScore Studio version (64-bit): 4.4.1-242481121, revision: github-musescore-musescore-d7bbd3e

Regression

Yes, this used to work in a previous version of MuseScore 4.x

Operating system

Windows 11

Additional context

No response

Checklist

• This report follows the guidelines for reporting bugs and issues
• I have attached all requested files and information to this report
• I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible

[zacjansheski]

How it looks on mac:

[FrancRos31]

Same bugs in the italian translation (Windows). I thought it was some Transifex error.

[Jojo-Schmitz]

I believe to have seen that issue had been reported in the forum once, but can't find it anymore
Doesn't happen the first time to open that palette, but on all subsequent times

[Jojo-Schmitz]

Came up again in https://musescore.org/en/node/368286

[MarcSabatella]

Seems to be an issue with the rendering Segoe UI specifically, as changing to another font (even another Segoe variant) fixes it. Oddly, though, it doesn't affect the display of the key signature name (or pitch names) in the status bar. Presumably something different about how the accidentals are processed for tooltips versus status bar, possibly relating to translation?

[DmitryArefiev]

Still occurs after updating to Qt6.2.9 (4.4.3 nightly builds)

Some details to reproduce: looks fine after opening the app, but starts to occur when clicking key signatures in the score or palette

bandicam.2024-10-07.12-40-53-958.mp4

[bkunda]

Should be fully resolved for all operating systems with a further Qt update. We aim to do this in 4.5.

[FrancRos31]

This bug appears also in the new score wizard (OS: Windows 10 Version 2009 or later, Arch.: x86_64, MuseScore Studio version (64-bit): 4.4.3-242971445, revision: github-musescore-musescore-eb6b367).