#include "wx/defs.h"
 #include "wx/dynarray.h"
-#include "wx/regex.h"
 #include "wx/string.h"
+#include "wx/regex.h"
 #include "wx/utils.h"
 
 #include "wx/fontmap.h"
 // helpers
 // ----------------------------------------------------------------------------
 
+#if !wxUSE_NANOX
 static char **CreateFontList(wxChar spacing,
                              wxFontEncoding encoding,
                              int *nFonts)
     {
         char *font = fonts[n];
 #if wxUSE_REGEX
-        if ( re.Matches(font) )
+        if ( !re.Matches(font) )
 #else // !wxUSE_REGEX
         if ( !wxString(font).Matches(wxT("-*-*-*-*-*-*-*-*-*-*-*-*-*-*")) )
 #endif // wxUSE_REGEX/!wxUSE_REGEX
 
     return TRUE;
 }
+#endif
+  // wxUSE_NANOX
 
 // ----------------------------------------------------------------------------
 // wxFontEnumerator
 bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
                                           bool fixedWidthOnly)
 {
+#if wxUSE_NANOX
+    return FALSE;
+#else
     int nFonts;
     char **fonts;
 
     (void)ProcessFamiliesFromFontList(this, fonts, nFonts);
 
     XFreeFontNames(fonts);
-
     return TRUE;
+#endif
+    // wxUSE_NANOX
 }
 
 bool wxFontEnumerator::EnumerateEncodings(const wxString& family)
 {
+#if wxUSE_NANOX
+    return FALSE;
+#else
     wxString pattern;
     pattern.Printf(wxT("-*-%s-*-*-*-*-*-*-*-*-*-*-*-*"),
                    family.IsEmpty() ? wxT("*") : family.c_str());
     XFreeFontNames(fonts);
 
     return TRUE;
+#endif
+    // wxUSE_NANOX
 }