1. some warnings fixed in forty

2. added test for a would-ve client data bug in wxTextCtrl
3. added support for metafiels to the dnd sample


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5376 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

demos/forty/scorefil.cpp

@@ -138,8 +138,8 @@ void ScoreFile::ReadPlayersScore(
 						int& games,
 						int& score)
 {
-	long check;
-	long myWins, myGames, myScore;
+	long check = 0;
+	long myWins = 0, myGames = 0, myScore = 0;
 
 	games = wins = score = 0;