Automatic migration. Original reporter: "granx"
Client code might expect the EventTextAccepted to return false when all text entered was filtered out with a regular expression rule. It may be possible for clients to work around this issue by catching the filtered code in another callback, possibly the EventInvalidEntryAttempted ? This is a big change, and not a necessary one as there may exist alternative solutions, but possibly the event should return false when the RE filtered the text.
Additional information: A user tried to filter out the "" character so that cegui did not handle this event and he could use this button press to close a console. He was keying off of the EventTextAccepted event. Maybe another event for character-by-character entry would have been better for him to subscribe. While the Editbox had the focus, it appeared as though cegui handled this event, so that his client code never had an opportunity to handle it.