[android-components](../../../index.md) / [mozilla.components.concept.engine](../../index.md) / [EngineSession](../index.md) / [Observer](index.md) / [onMetaViewportFitChanged](./on-meta-viewport-fit-changed.md)

# onMetaViewportFitChanged

`open fun onMetaViewportFitChanged(layoutInDisplayCutoutMode: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/concept/engine/src/main/java/mozilla/components/concept/engine/EngineSession.kt#L66)

### Parameters

`layoutInDisplayCutoutMode` - value of defined in https://developer.android.com/reference/android/view/WindowManager.LayoutParams#layoutInDisplayCutoutMode