use generic Scroll method

2009-02-15 20:05:28 +01:00
parent e6bd98e0a7
commit c547fbe03b
9 changed files with 42 additions and 92 deletions
--- a/src/clock.h
+++ b/src/clock.h
@@ -40,6 +40,7 @@ class Clock : public Screen<Window>
 		virtual std::string Title();
 		
 		virtual void Update();
+		virtual void Scroll() { }
 	
 	protected:
 		static void Prepare();