+// ----------------------------------------------------------------------------
+// Routines used in both wxTextCtrl/wxListBox and nativa wxComboBox
+// (defined in src/motif/listbox.cpp or src/motif/textctrl.cpp
+// ----------------------------------------------------------------------------
+
+int wxDoFindStringInList( Widget listWidget, const wxString& str );
+int wxDoGetSelectionInList(Widget listWidget);
+
+// ----------------------------------------------------------------------------
+// executes one main loop iteration (implemented in src/motif/evtloop.cpp)
+// ----------------------------------------------------------------------------
+
+class wxEventLoop;
+
+// returns true if the loop should be exited
+bool wxDoEventLoopIteration( wxEventLoop& evtLoop );
+