# `GSWindowController.toolEventDelegate`

*Instance Property*

## Declaration

```swift
unowned(unsafe) var toolEventDelegate: (any NSResponder & GlyphsTool & GlyphsToolEvent)? { get set }
```

```objc
@property (nonatomic, unsafe_unretained) NSResponder<GlyphsTool,GlyphsToolEvent> * toolEventDelegate;
```

```python
toolEventDelegate() -> NSResponder<GlyphsTool,GlyphsToolEvent>
setToolEventDelegate_(toolEventDelegate: NSResponder<GlyphsTool,GlyphsToolEvent>)
```