To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.
I am using the CapsLockWarningConnector example from the Book of Vaadin p526-527. As of some recent Vaadin version (I tried with 7.6.2) I get that VOverlay has been deprecated. Is this extension still safe to use? Is there a preferred new way to do this?