Fixed the equality and inequality operators for some of the basic

data types (wx.Point, wx.Size, wx.Colour, etc.) to no longer raise a
TypeError if the compared object is not compatible, but to just return
a boolean as expected.  For example::

	  wx.Colour(64,0,64) == 123      ==> False


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38493 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/_defs.i

@@ -68,8 +68,16 @@
 }
 %enddef
 
-    
 
+// This macro can be used to disable the releasing of the GIL when calling the
+// C++ function.
+%define KeepGIL(name)
+%exception name {
+    $action
+    if (PyErr_Occurred()) SWIG_fail;
+}
+%enddef
+        
 //---------------------------------------------------------------------------
 // some type definitions to simplify things for SWIG