commit | e0665c3b5f57e0c1d20ec555c925fb84ccc31b29 | [log] [tgz] |
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author | Marc-André Lureau <marcandre.lureau@redhat.com> | Thu Apr 06 14:05:12 2017 +0200 |
committer | Gerd Hoffmann <kraxel@redhat.com> | Mon Apr 24 10:12:28 2017 +0200 |
tree | 5e02aaac75ff16ca8e0dc16b1d12f46205bb6fbe | |
parent | 6905b93447a42e606dfd126b90f75f4cd3c6fe94 [diff] |
console: add same displaychangelistener registration pre-condition Catch an invalid state. Mainly useful for documentation purposes. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20170406120513.638-3-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>