BInvoker methods are now used, and input-handling is also tweaked. Change-Id: I120cca8df9f11c11aac80911108d62fb49488f8f Reviewed-on: https://review.haiku-os.org/c/haiku/+/4927 Tested-by: Commit checker robot <[email protected]> Reviewed-by: Jérôme Duval <[email protected]>