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-rw-r--r--gtk2_ardour/port_matrix_types.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/gtk2_ardour/port_matrix_types.h b/gtk2_ardour/port_matrix_types.h
index 2c80c24cce..cdc458061f 100644
--- a/gtk2_ardour/port_matrix_types.h
+++ b/gtk2_ardour/port_matrix_types.h
@@ -36,6 +36,13 @@ struct PortMatrixNode
ARDOUR::BundleChannel row;
ARDOUR::BundleChannel column;
+
+ enum State {
+ ASSOCIATED, ///< the ports are associated
+ NOT_ASSOCIATED, ///< the ports are not associated
+ UNKNOWN, ///< we don't know anything about these two ports' relationship
+ PARTIAL ///< used when we are examining bundles; the bundles are partially associated
+ };
};
#endif