fix simple but fatal mistake in defining PBD::Controllable::Flags enums.

This error caused the flags to be saved as an empty string, thus losing all state when the session is reloaded

diff --git a/libs/pbd/enums.cc b/libs/pbd/enums.cc
index afa156bb1e35b98cce6806c11a47581221506fbc..fbeed72c6b635d8cf95730f0afba1525cc463ec1 100644 (file)
--- a/libs/pbd/enums.cc
+++ b/libs/pbd/enums.cc
@@ -41,7 +41,7 @@ setup_libpbd_enums ()
        REGISTER_CLASS_ENUM (Controllable, GainLike);
        REGISTER_CLASS_ENUM (Controllable, RealTime);
        REGISTER_CLASS_ENUM (Controllable, NotAutomatable);
-       REGISTER (controllable_flags);
+       REGISTER_BITS (controllable_flags);
 
        REGISTER_CLASS_ENUM (Controllable, InverseGroup);
        REGISTER_CLASS_ENUM (Controllable, UseGroup);