GtkOnSize parameters aren't useful

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41045 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/mdi.cpp

@@ -126,9 +126,9 @@ bool wxMDIParentFrame::Create(wxWindow *parent,
     return true;
 }
 
-void wxMDIParentFrame::GtkOnSize( int x, int y, int width, int height )
+void wxMDIParentFrame::GtkOnSize()
 {
-    wxFrame::GtkOnSize( x, y, width, height );
+    wxFrame::GtkOnSize();
 
     wxMDIChildFrame *child_frame = GetActiveChild();
     if (!child_frame) return;