Zhang Dian

I have tested the issue and found that inputting `ff`, `fi`, `fl`, `ffi`, or `ffl` does not cause an error. However, I observed that when deleting these characters, they are...

refer to https://github.com/AvaloniaUI/Avalonia/issues/10738

Is it necessary to add `AdornerLayer` default Theme?

你要引用一下Semi的样式，在App.axmal文件下添加： ```axaml ```

Semi.Avalonia is only a theme of the local Avalonia controls, and `TabView` is not within the target scope. Meanwhile, [Ursa.Avalonia](https://github.com/irihitech/Ursa.Avalonia) will consider adding `TabView`.