OnUpdateChapterSel  985 applications/osmo4_wx/wxOsmo4.cpp 	EVT_UPDATE_UI_RANGE(ID_SETCHAP_FIRST, ID_SETCHAP_LAST, wxOsmo4Frame::OnUpdateChapterSel)
OnUpdateChapterSel  337 applications/osmo4_wx/wxOsmo4.h 	void OnUpdateChapterSel(wxUpdateUIEvent & event);