OS/2 PM Fixeups for fonts, validators, and html

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4428 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/os2/combobox.cpp

@@ -63,11 +63,19 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
                         const wxSize& size,
                         int n, const wxString choices[],
                         long style,
+#if wxUSE_VALIDATORS
+#  if defined(__VISAGECPP__)
+                        const wxValidator* validator,
+#  else
                         const wxValidator& validator,
+#  endif
+#endif
                         const wxString& name)
 {
   SetName(name);
+#if wxUSE_VALIDATORS
   SetValidator(validator);
+#endif
   if (parent) parent->AddChild(this);
   SetBackgroundColour(parent->GetBackgroundColour()) ;
   SetForegroundColour(parent->GetForegroundColour()) ;