Avoid using async lambda for a void returning delegate type, because any exceptions not handled by the delegate will crash the process (https://microsoft.github.io/vs-threading/analyzers/VSTHRD101.html)

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Non-nullable field '_display' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Non-nullable field '_oContextMenu' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable event 'HookInvoked' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the event as nullable.

Non-nullable event 'HookInvoked' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the event as nullable.

Cannot convert null literal to non-nullable reference type.

'PreviewPanel.PropertyChanged' hides inherited member 'AvaloniaObject.PropertyChanged'. Use the new keyword if hiding was intended.

Nullability of reference types in type of parameter 'y' of 'bool PathEqualityComparator.Equals(Result x, Result y)' doesn't match implicitly implemented member 'bool IEqualityComparer<Result>.Equals(Result? x, Result? y)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'x' of 'bool PathEqualityComparator.Equals(Result x, Result y)' doesn't match implicitly implemented member 'bool IEqualityComparer<Result>.Equals(Result? x, Result? y)' (possibly because of nullability attributes).

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.