Index: /lang/ruby/ruwin/lib/ruwin/popup_menu.rb
===================================================================
--- /lang/ruby/ruwin/lib/ruwin/popup_menu.rb (revision 29235)
+++ /lang/ruby/ruwin/lib/ruwin/popup_menu.rb (revision 29245)
@@ -1,5 +1,5 @@
 module Ruwin
   class PopupMenu
-    TrackPopupMenu = Win32API.new "USER32.DLL", "TrackPopupMenu", %{L L I I I I P}, "I"
+    TrackPopupMenu = Win32API.new "USER32.DLL", "TrackPopupMenu", %w{L L I I I I P}, "I"
     
     def initialize window