🐛 Erratic behaviour of toolbar's divider line

[Zabriskije]

Bug Description

The black line under the toolbar gets dragged over when switching between items.

Steps To Reproduce

1. Open Settings
2. Switch between toolbar items

Expected Behavior

The black line should remain in its original place.

Actual Behavior

The black line moves over the toolbar items.

Screenshots

MacOS Version

Sonoma 14.1.1 (23B81)

Loop Version

1.0.0-beta.12 (515)

Additional Context

No response

Final Checks

• My issue title is descriptive
• This is a single bug (multiple bugs should be reported individually)

[MrKai77]

In your previous issue about the settings window, I said:

So I think that moving away from using the Settings package and making the settings window myself is the way to go.

And due to these issues it's been causing me, I have decided to do this. Here's the latest build, with a settings window that's made in SwiftUI rather than by using the package:
Loop.zip

If you want to follow the settings window's conversion to SwiftUI, I'll most likely post updates in #104 :)

EDIT: Merged!