CTestMenu: add sample code for CComponentsExtTextForm

Origin commit data
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Commit: 29abd4f1dd
Author: Thilo Graf <dbt@novatux.de>
Date: 2013-11-01 (Fri, 01 Nov 2013)

src/gui/test_menu.h

@@ -52,6 +52,7 @@ class CTestMenu : public CMenuTarget
 		CComponentsButton *button;
 		CComponentsFrmClock *clock ,*clock_r;
 		CComponentsChannelLogo* chnl_pic;
+		CComponentsExtTextForm* text_ext;
 		int width, selected;
 
 		int showTestMenu();