kotlin-electron/electron.core/Dock/bounce

bounce

fun bounce(type: DockBounceType = definedExternally): Double(source)

an ID representing the request.

When critical is passed, the dock icon will bounce until either the application becomes active or the request is canceled.

When informational is passed, the dock icon will bounce for one second. However, the request remains active until either the application becomes active or the request is canceled.

Note: This method can only be used while the app is not focused; when the app is focused it will return -1.