bool wxPySimple_typecheck(PyObject* source, const wxChar* classname, int seqLen);
bool wxColour_typecheck(PyObject* source);
-bool wxPyCheckForApp();
-
// Other helpful stuff
+bool wxPyCheckForApp();
+bool wxPyTestDisplayAvailable();
+
bool wxPy2int_seq_helper(PyObject* source, int* i1, int* i2);
bool wxPy4int_seq_helper(PyObject* source, int* i1, int* i2, int* i3, int* i4);