Change the screenshots rescale function to always work according to the A/R setting, and not just on native res: fixes 16/9 wii games.

remove IsATIDrawBuffer(), this might have been fixed in the drivers since some years already ?

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3359 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/Src/GameListCtrl.cpp

@@ -237,9 +237,9 @@ void CGameListCtrl::Update()
 		SetColumnWidth(COLUMN_BANNER, wxLIST_AUTOSIZE);
 	}
 
-	AutomaticColumnWidth();
-
 	Show();
+
+	AutomaticColumnWidth();
 }
 
 wxString NiceSizeFormat(s64 _size)