musescore/MuseScore — pull request #1211 by heuchi (2014-08-23 18:43:21+00:00)
Title: Added property keySignature to Cursor

Since the enum class Key cannot be made visible to qml easily (as far as I know), I decided to return an int value for the keySignature instead of Key. If that's not OK, I don't know to which class Key should be added.