Significantly changed how the Python interpreter lock and thread state

are managed, which should fix the problem of running on a
multi-processor machine.

Some fixes for some of the contributed library modules.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11614 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/misc.i

@@ -315,13 +315,13 @@ public:
         dest = reg1.GetBox();
 
         if (dest != wxRect(0,0,0,0)) {
-            bool doSave = wxPyRestoreThread();
+            wxPyTState* state = wxPyBeginBlockThreads();
             wxRect* newRect = new wxRect(dest);
             obj = wxPyConstructObject((void*)newRect, "wxRect");
             PyObject* one = PyInt_FromLong(1);
             PyObject_SetAttrString(obj, "thisown", one);
             Py_DECREF(one);
-            wxPySaveThread(doSave);
+            wxPyEndBlockThreads(state);
             return obj;
         }
         Py_INCREF(Py_None);