Strip Id tags and copyright notices from files

[r2c2.git] / source / designer / selection.h

diff --git a/source/designer/selection.h b/source/designer/selection.h
index 479f5af0b3e2d90226debf1603ae960ec6dee588..acf8bf6bf09131a415a6a3a8b56037c86d2e9b22 100644 (file)
--- a/source/designer/selection.h
+++ b/source/designer/selection.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of R²C²
-Copyright © 2006-2008 Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
 #ifndef SELECTION_H_
 #define SELECTION_H_
 
@@ -24,6 +17,7 @@ public:
        const std::set<R2C2::Track *> &get_tracks() const { return tracks; }
        R2C2::Track *get_track() const;
        unsigned size() const { return tracks.size(); }
+       bool empty() const { return tracks.empty(); }
 
        void clear();