}
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         delete_wxGLContext(_arg0);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    Py_INCREF(Py_None);
     _resultobj = Py_None;
     return _resultobj;
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         wxGLContext_SetCurrent(_arg0);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    Py_INCREF(Py_None);
     _resultobj = Py_None;
     return _resultobj;
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         wxGLContext_SetColour(_arg0,_arg1);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    Py_INCREF(Py_None);
     _resultobj = Py_None;
     return _resultobj;
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         wxGLContext_SwapBuffers(_arg0);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    Py_INCREF(Py_None);
     _resultobj = Py_None;
     return _resultobj;
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         _result = (wxWindow *)wxGLContext_GetWindow(_arg0);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }{ _resultobj = wxPyMake_wxObject(_result); }
     return _resultobj;
 }
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         _result = (wxGLCanvas *)new_wxGLCanvas(_arg0,_arg1,*_arg2,*_arg3,_arg4,_arg5,_arg6,*_arg7);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    if (_result) {
         SWIG_MakePtr(_ptemp, (char *) _result,"_wxGLCanvas_p");
         _resultobj = Py_BuildValue("s",_ptemp);
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         _result = (wxGLCanvas *)new_wxGLCanvasWithContext(_arg0,_arg1,_arg2,*_arg3,*_arg4,_arg5,_arg6,_arg7,*_arg8);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    if (_result) {
         SWIG_MakePtr(_ptemp, (char *) _result,"_wxGLCanvas_p");
         _resultobj = Py_BuildValue("s",_ptemp);
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         wxGLCanvas_SetCurrent(_arg0);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    Py_INCREF(Py_None);
     _resultobj = Py_None;
     return _resultobj;
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         wxGLCanvas_SetColour(_arg0,_arg1);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    Py_INCREF(Py_None);
     _resultobj = Py_None;
     return _resultobj;
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         wxGLCanvas_SwapBuffers(_arg0);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    Py_INCREF(Py_None);
     _resultobj = Py_None;
     return _resultobj;
         }
     }
 {
-    wxPy_BEGIN_ALLOW_THREADS;
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
         _result = (wxGLContext *)wxGLCanvas_GetContext(_arg0);
 
-    wxPy_END_ALLOW_THREADS;
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
 }    if (_result) {
         SWIG_MakePtr(_ptemp, (char *) _result,"_wxGLContext_p");
         _resultobj = Py_BuildValue("s",_ptemp);