19.17% of https://github.com/CollaboraOnline/online/issues/15054#issuecomment-4213614352 this is fired too often, make the broadcast/listen more direct and avoid the spurious wakeup on generic invalidate-all that it can't filter out. Change-Id: I9476591a5feefa5e47de5f8098eaa152fc8b10ac Reviewed-on: https://gerrit.collaboraoffice.com/c/core/+/870 Reviewed-by: Samuel Mehrbrodt <samuel.mehrbrodt@collabora.com> Tested-by: Jenkins CPCI <releng@collaboraoffice.com> Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com> (cherry picked from commit 92ae69bd1c8a8bc7f8fafc2dddec000182c6fb6d) Reviewed-on: https://gerrit.libreoffice.org/c/core/+/207074 Reviewed-by: Julien Nabet <serval2412@yahoo.fr> Tested-by: Jenkins