Added style parameter to wxPopupWindow ctors so they match the Create method.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11959 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/popupwin.h

@@ -30,17 +30,18 @@ public:
 #ifdef __DARWIN__
     virtual ~wxPopupWindow() { }
 #endif
-    
-    wxPopupWindow(wxWindow *parent) { (void)Create(parent); }
+
+    wxPopupWindow(wxWindow *parent, int flags = wxBORDER_NONE)
+        { (void)Create(parent, flags); }
     bool Create(wxWindow *parent, int flags = wxBORDER_NONE);
 
     virtual bool Show( bool show = TRUE );
-    
+
     // implementation
     // --------------
 
     virtual void DoMoveWindow(int x, int y, int width, int height);
-    
+
     virtual void OnInternalIdle();