InternalSwingUiApi
@RequiresOptIn(message = "This is an internal Swing-UI runtime declaration, not part of the stable public API. It may change or be removed without notice in any release.")
@Target(allowedTargets = [AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY] )
Marks Swing-UI runtime declarations that are an internal implementation detail rather than stable public API.
Such a declaration is Kotlin-public only for technical reasons and is not intended for use by applications. It may change or be removed without notice in any release. Opt in with @OptIn(InternalSwingUiApi::class) only when you are deliberately integrating at this level and accept that risk.