---
title: NSVisualEffectView.State.followsWindowActiveState
framework: appkit
role: symbol
role_heading: Case
path: appkit/nsvisualeffectview/state-swift.enum/followswindowactivestate
---

# NSVisualEffectView.State.followsWindowActiveState

The backdrop should automatically appear active when the window is active, and inactive when it is not.

## Declaration

```swift
case followsWindowActiveState
```

## See Also

### Visual Effect View States

- [NSVisualEffectView.State.active](appkit/nsvisualeffectview/state-swift.enum/active.md)
- [NSVisualEffectView.State.inactive](appkit/nsvisualeffectview/state-swift.enum/inactive.md)