On Fri, 14 May 2021 14:37:04 GMT, Johan Vos <jvos at openjdk.org> wrote: > allow to pass a fallback window in case the existing one is null (or can't be computed). > > Fix for JDK-8267160 Marked as reviewed by kcr (Lead). ------------- PR: https://git.openjdk.java.net/jfx/pull/502