---
title: invalidateTextContainerOrigin()
framework: appkit
role: symbol
role_heading: Instance Method
path: appkit/nstextview/invalidatetextcontainerorigin()
---

# invalidateTextContainerOrigin()

Invalidates the calculated origin of the text container.

## Declaration

```swift
func invalidateTextContainerOrigin()
```

## Discussion

Discussion This method is invoked automatically; you should never need to invoke it directly. Usually called because the text view has been resized or the contents of the text container have changed.

## See Also

### Accessing text system objects

- [stronglyReferencesTextStorage](appkit/nstextview/stronglyreferencestextstorage.md)
- [fieldEditor()](appkit/nstextview/fieldeditor().md)
- [textContainer](appkit/nstextview/textcontainer.md)
- [replaceTextContainer(_:)](appkit/nstextview/replacetextcontainer(_:).md)
- [textContainerInset](appkit/nstextview/textcontainerinset.md)
- [textContainerOrigin](appkit/nstextview/textcontainerorigin.md)
- [textLayoutManager](appkit/nstextview/textlayoutmanager.md)
- [layoutManager](appkit/nstextview/layoutmanager.md)
- [textContentStorage](appkit/nstextview/textcontentstorage.md)
- [textStorage](appkit/nstextview/textstorage.md)