Changed (again) how the GIL is aquired and the tstate restored. This

time it's simpler, better, and handles the case where there is a wx
calback/event while the GIL has been released by a non-wxPython
extension module.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26324 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/_joystick.i

@@ -48,10 +48,10 @@ enum
 class wxJoystick : public wxObject {
 public:
     wxJoystick(int joystick = wxJOYSTICK1) {
-        wxPyBeginBlockThreads();
+        bool blocked = wxPyBeginBlockThreads();
         PyErr_SetString(PyExc_NotImplementedError,
                         "wxJoystick is not available on this platform.");
-        wxPyEndBlockThreads();
+        wxPyEndBlockThreads(blocked);
     }
     wxPoint GetPosition() { return wxPoint(-1,-1); }
     int GetZPosition() { return -1; }