+
+void wxRadioButton::OnInternalIdle()
+{
+ wxCursor cursor = m_cursor;
+ if (g_globalCursor.Ok()) cursor = g_globalCursor;
+
+ GdkWindow *win = GTK_BUTTON(m_widget)->event_window;
+ if ( win && cursor.Ok())
+ {
+ /* I now set the cursor the anew in every OnInternalIdle call
+ as setting the cursor in a parent window also effects the
+ windows above so that checking for the current cursor is
+ not possible. */
+
+ gdk_window_set_cursor( win, cursor.GetCursor() );
+ }
+
+ if (g_delayedFocus == this)
+ {
+ if (GTK_WIDGET_REALIZED(m_widget))
+ {
+ gtk_widget_grab_focus( m_widget );
+ g_delayedFocus = NULL;
+ }
+ }
+
+ if (wxUpdateUIEvent::CanUpdate(this))
+ UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
+}
+
+wxSize wxRadioButton::DoGetBestSize() const
+{
+ return wxControl::DoGetBestSize();
+}
+
+// static
+wxVisualAttributes
+wxRadioButton::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+ wxVisualAttributes attr;
+ // NB: we need toplevel window so that GTK+ can find the right style
+ GtkWidget *wnd = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ GtkWidget* widget = gtk_radio_button_new_with_label(NULL, "");
+ gtk_container_add(GTK_CONTAINER(wnd), widget);
+ attr = GetDefaultAttributesFromGTKWidget(widget);
+ gtk_widget_destroy(wnd);
+ return attr;
+}
+
+
+#endif