diff --git a/wxPython/src/mac/grid.cpp b/wxPython/src/mac/grid.cpp
index 85d3a6ecf5..9225f49921 100644
--- a/wxPython/src/mac/grid.cpp
+++ b/wxPython/src/mac/grid.cpp
@@ -12581,13 +12581,15 @@ static PyObject *_wrap_wxGrid_GetSelectedCells(PyObject *self, PyObject *args, P
     }
 {
     PyThreadState* __tstate = wxPyBeginAllowThreads();
-    const wxGridCellCoordsArray & _result_ref = wxGrid_GetSelectedCells(_arg0);
-    _result = (wxGridCellCoordsArray *) &_result_ref;
+    _result = new wxGridCellCoordsArray (wxGrid_GetSelectedCells(_arg0));
 
     wxPyEndAllowThreads(__tstate);
     if (PyErr_Occurred()) return NULL;
 }{
     _resultobj = wxGridCellCoordsArray_helper(_result);
+}
+{
+    delete _result;
 }
     return _resultobj;
 }
@@ -12612,13 +12614,15 @@ static PyObject *_wrap_wxGrid_GetSelectionBlockTopLeft(PyObject *self, PyObject
     }
 {
     PyThreadState* __tstate = wxPyBeginAllowThreads();
-    const wxGridCellCoordsArray & _result_ref = wxGrid_GetSelectionBlockTopLeft(_arg0);
-    _result = (wxGridCellCoordsArray *) &_result_ref;
+    _result = new wxGridCellCoordsArray (wxGrid_GetSelectionBlockTopLeft(_arg0));
 
     wxPyEndAllowThreads(__tstate);
     if (PyErr_Occurred()) return NULL;
 }{
     _resultobj = wxGridCellCoordsArray_helper(_result);
+}
+{
+    delete _result;
 }
     return _resultobj;
 }
@@ -12643,13 +12647,15 @@ static PyObject *_wrap_wxGrid_GetSelectionBlockBottomRight(PyObject *self, PyObj
     }
 {
     PyThreadState* __tstate = wxPyBeginAllowThreads();
-    const wxGridCellCoordsArray & _result_ref = wxGrid_GetSelectionBlockBottomRight(_arg0);
-    _result = (wxGridCellCoordsArray *) &_result_ref;
+    _result = new wxGridCellCoordsArray (wxGrid_GetSelectionBlockBottomRight(_arg0));
 
     wxPyEndAllowThreads(__tstate);
     if (PyErr_Occurred()) return NULL;
 }{
     _resultobj = wxGridCellCoordsArray_helper(_result);
+}
+{
+    delete _result;
 }
     return _resultobj;
 }
diff --git a/wxPython/src/mac/misc.cpp b/wxPython/src/mac/misc.cpp
index d7168a1d63..913a51fd3c 100644
--- a/wxPython/src/mac/misc.cpp
+++ b/wxPython/src/mac/misc.cpp
@@ -194,43 +194,6 @@ static PyObject *_wrap_wxRegisterId(PyObject *self, PyObject *args, PyObject *kw
     return _resultobj;
 }
 
-static PyObject *_wrap_NewId(PyObject *self, PyObject *args, PyObject *kwargs) {
-    PyObject * _resultobj;
-    long  _result;
-    char *_kwnames[] = {  NULL };
-
-    self = self;
-    if(!PyArg_ParseTupleAndKeywords(args,kwargs,":NewId",_kwnames)) 
-        return NULL;
-{
-    PyThreadState* __tstate = wxPyBeginAllowThreads();
-    _result = (long )wxNewId();
-
-    wxPyEndAllowThreads(__tstate);
-    if (PyErr_Occurred()) return NULL;
-}    _resultobj = Py_BuildValue("l",_result);
-    return _resultobj;
-}
-
-static PyObject *_wrap_RegisterId(PyObject *self, PyObject *args, PyObject *kwargs) {
-    PyObject * _resultobj;
-    long  _arg0;
-    char *_kwnames[] = { "id", NULL };
-
-    self = self;
-    if(!PyArg_ParseTupleAndKeywords(args,kwargs,"l:RegisterId",_kwnames,&_arg0)) 
-        return NULL;
-{
-    PyThreadState* __tstate = wxPyBeginAllowThreads();
-    wxRegisterId(_arg0);
-
-    wxPyEndAllowThreads(__tstate);
-    if (PyErr_Occurred()) return NULL;
-}    Py_INCREF(Py_None);
-    _resultobj = Py_None;
-    return _resultobj;
-}
-
 static PyObject *_wrap_wxGetCurrentId(PyObject *self, PyObject *args, PyObject *kwargs) {
     PyObject * _resultobj;
     long  _result;
@@ -5568,8 +5531,6 @@ static PyMethodDef misccMethods[] = {
 	 { "wxEndBusyCursor", (PyCFunction) _wrap_wxEndBusyCursor, METH_VARARGS | METH_KEYWORDS },
 	 { "wxBell", (PyCFunction) _wrap_wxBell, METH_VARARGS | METH_KEYWORDS },
 	 { "wxGetCurrentId", (PyCFunction) _wrap_wxGetCurrentId, METH_VARARGS | METH_KEYWORDS },
-	 { "RegisterId", (PyCFunction) _wrap_RegisterId, METH_VARARGS | METH_KEYWORDS },
-	 { "NewId", (PyCFunction) _wrap_NewId, METH_VARARGS | METH_KEYWORDS },
 	 { "wxRegisterId", (PyCFunction) _wrap_wxRegisterId, METH_VARARGS | METH_KEYWORDS },
 	 { "wxNewId", (PyCFunction) _wrap_wxNewId, METH_VARARGS | METH_KEYWORDS },
 	 { "wxIntersectRect", (PyCFunction) _wrap_wxIntersectRect, METH_VARARGS | METH_KEYWORDS },
diff --git a/wxPython/src/mac/misc.py b/wxPython/src/mac/misc.py
index 3b453f7cb6..e1f06cc4f9 100644
--- a/wxPython/src/mac/misc.py
+++ b/wxPython/src/mac/misc.py
@@ -753,10 +753,6 @@ wxNewId = miscc.wxNewId
 
 wxRegisterId = miscc.wxRegisterId
 
-NewId = miscc.NewId
-
-RegisterId = miscc.RegisterId
-
 wxGetCurrentId = miscc.wxGetCurrentId
 
 wxBell = miscc.wxBell
diff --git a/wxPython/src/mac/windows.cpp b/wxPython/src/mac/windows.cpp
index 775a67d2fb..612ac019d3 100644
--- a/wxPython/src/mac/windows.cpp
+++ b/wxPython/src/mac/windows.cpp
@@ -1546,6 +1546,34 @@ static PyObject *_wrap_wxWindow_Enable(PyObject *self, PyObject *args, PyObject
     return _resultobj;
 }
 
+#define wxWindow_Disable(_swigobj)  (_swigobj->Disable())
+static PyObject *_wrap_wxWindow_Disable(PyObject *self, PyObject *args, PyObject *kwargs) {
+    PyObject * _resultobj;
+    wxWindow * _arg0;
+    PyObject * _argo0 = 0;
+    char *_kwnames[] = { "self", NULL };
+
+    self = self;
+    if(!PyArg_ParseTupleAndKeywords(args,kwargs,"O:wxWindow_Disable",_kwnames,&_argo0)) 
+        return NULL;
+    if (_argo0) {
+        if (_argo0 == Py_None) { _arg0 = NULL; }
+        else if (SWIG_GetPtrObj(_argo0,(void **) &_arg0,"_wxWindow_p")) {
+            PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxWindow_Disable. Expected _wxWindow_p.");
+        return NULL;
+        }
+    }
+{
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
+    wxWindow_Disable(_arg0);
+
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
+}    Py_INCREF(Py_None);
+    _resultobj = Py_None;
+    return _resultobj;
+}
+
 #define wxWindow_FindWindowById(_swigobj,_swigarg0)  (_swigobj->FindWindow(_swigarg0))
 static PyObject *_wrap_wxWindow_FindWindowById(PyObject *self, PyObject *args, PyObject *kwargs) {
     PyObject * _resultobj;
@@ -11670,6 +11698,7 @@ static PyMethodDef windowscMethods[] = {
 	 { "wxWindow_Fit", (PyCFunction) _wrap_wxWindow_Fit, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_FindWindowByName", (PyCFunction) _wrap_wxWindow_FindWindowByName, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_FindWindowById", (PyCFunction) _wrap_wxWindow_FindWindowById, METH_VARARGS | METH_KEYWORDS },
+	 { "wxWindow_Disable", (PyCFunction) _wrap_wxWindow_Disable, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_Enable", (PyCFunction) _wrap_wxWindow_Enable, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_IsBeingDeleted", (PyCFunction) _wrap_wxWindow_IsBeingDeleted, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_DestroyChildren", (PyCFunction) _wrap_wxWindow_DestroyChildren, METH_VARARGS | METH_KEYWORDS },
diff --git a/wxPython/src/mac/windows.py b/wxPython/src/mac/windows.py
index 1e5fdcdc00..de800237a3 100644
--- a/wxPython/src/mac/windows.py
+++ b/wxPython/src/mac/windows.py
@@ -162,6 +162,9 @@ class wxWindowPtr(wxEvtHandlerPtr):
     def Enable(self, *_args, **_kwargs):
         val = apply(windowsc.wxWindow_Enable,(self,) + _args, _kwargs)
         return val
+    def Disable(self, *_args, **_kwargs):
+        val = apply(windowsc.wxWindow_Disable,(self,) + _args, _kwargs)
+        return val
     def FindWindowById(self, *_args, **_kwargs):
         val = apply(windowsc.wxWindow_FindWindowById,(self,) + _args, _kwargs)
         return val
diff --git a/wxPython/src/mac/wx.py b/wxPython/src/mac/wx.py
index 10f63fe78f..c3e2bb5cc4 100644
--- a/wxPython/src/mac/wx.py
+++ b/wxPython/src/mac/wx.py
@@ -1558,12 +1558,7 @@ wxPen        = wxPyPen
 wxScrollbar  = wxScrollBar
 wxPoint2D    = wxPoint2DDouble
 
-# Use Python's bool constants if available, make aliases if not
-try:
-    True
-except NameError:
-    True = 1==1
-    False = 1==0
+wxPyAssertionError = wxc.wxPyAssertionError
 
 
 # backwards compatibility
@@ -1574,15 +1569,43 @@ NULL                    = None
 wxSystemSettings_GetSystemColour = wxSystemSettings_GetColour
 wxSystemSettings_GetSystemFont   = wxSystemSettings_GetFont
 wxSystemSettings_GetSystemMetric = wxSystemSettings_GetMetric
-false = FALSE = False
-true = TRUE = True
 
 
 # workarounds for bad wxRTTI names
 __wxPyPtrTypeMap['wxGauge95']    = 'wxGauge'
 
 
-wxPyAssertionError = wxc.wxPyAssertionError
+
+def NewId():
+    import warnings
+    warnings.warn("Use wxNewId instead", DeprecationWarning, 2)
+    return wxNewId()
+
+def RegisterId(ID):
+    import warnings
+    warnings.warn("Use wxRegisterId instead", DeprecationWarning, 2)
+    return wxRegisterId(ID)
+
+
+
+# Use Python's bool constants if available, make aliases if not
+try:
+    True
+except NameError:
+    True = 1==1
+    False = 1==0
+
+class _DeprecatedNonBool:
+    def __init__(self, val, txt):
+        self.__val = val
+        self.__txt = txt
+    def __int__(self):
+        import warnings
+        warnings.warn("Use Python's %s instead" % self.__txt, DeprecationWarning, 3)
+        return self.__val
+
+TRUE  = true  = _DeprecatedNonBool(True, 'True')
+FALSE = false = _DeprecatedNonBool(False, 'False')
 
 
 #----------------------------------------------------------------------