Selection Box Covers Up Staccato

Issue type

UI bug (incorrect info or interface appearance)

Description with steps to reproduce

1. Write a measure(s) full of repeated notes near the upper or lower range of the staff.
2. Select measure(s)
3. Add staccato markings
   Observe the markings are covered up by the selection box.

Supporting files, videos and screenshots

https://github.com/user-attachments/assets/92a36eb6-1585-44b0-a115-1a6a6f91e79a

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): 4.5.0-250721848, revision: github-musescore-musescore-7c55023

Regression

No.

Operating system

Windows 11

Additional context

It seems that Macs display the selection boxes with thinner lines than Windows, so I wonder if the problem exists on them too.

Checklist

• This report follows the guidelines for reporting bugs and issues
• I have verified that this issue has not been logged before, by searching the issue tracker for similar 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

Reproduce the issue in MuseScore Studio on Windows 11 using repeated notes near the staff's upper or lower range, then select measures and add staccato markings. Done means the selection box no longer obscures the staccato markings; also compare whether the thinner Mac selection box changes the behavior.