timerlist: restore display mode correctly on exit

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@1340 e54a6e83-5905-42d5-8d5c-058d10e6a962

src/gui/timerlist.h

@@ -80,6 +80,8 @@ class CTimerList : public CMenuTarget
 		void hide();
 		int modifyTimer();
 		int newTimer();
+		/* todo: properly import the enum CVFD::MODES */
+		int saved_dispmode;
 
 	public:
 		CTimerList();