Prevent cycles in controller connections.

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1440 0778d3d1-df1d-0410-868b-ea421aaaa00d
2008-08-19 02:51:00 +00:00
parent 275a0d30e2
commit faff20a99b
5 changed files with 69 additions and 20 deletions
--- a/include/controller.h
+++ b/include/controller.h
@@ -114,6 +114,8 @@ public slots:
 		m_name = _new_name;
 	}

+	bool hasModel( const model * m );
+

 protected:
 	// The internal per-controller get-value function