+#ifdef __WXGTK20__
+ GtkWidget *widget = gtk_button_new();
+ GtkStyle *def = gtk_rc_get_style( widget );
+ if (!def)
+ def = gtk_widget_get_default_style();
+ if (def)
+ {
+ wxNativeFontInfo info;
+ info.description = def->font_desc;
+ g_systemFont = new wxFont(info);
+ }
+ else
+ {
+ const gchar *font_name =
+ _gtk_rc_context_get_default_font_name(gtk_settings_get_default());
+ g_systemFont = new wxFont(wxString::FromAscii(font_name));
+ }
+ gtk_widget_destroy( widget );
+#else