call GTKApplyWidgetStyle() from PostCreation() instead of GTKHandleRealized()

it's a better place to catch font or color changes made before creation

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73361 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/menu.cpp

@@ -101,8 +101,6 @@ void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long st
     }
 
     PostCreation();
-
-    GTKApplyWidgetStyle();
 #endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
 
     g_object_ref_sink(m_widget);