Add ctypes call for window tracking

usr/lib/linuxmint/mintMenu/capi.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+
+import gi
+import ctypes
+from ctypes import *
+
+libgobject = CDLL('libgobject-2.0.so.0')
+
+class _PyGObject_Functions(ctypes.Structure):
+   _fields_ = [
+       ('register_class',
+        ctypes.PYFUNCTYPE(ctypes.c_void_p, ctypes.c_char_p,
+                          ctypes.c_int, ctypes.py_object,
+                          ctypes.py_object)),
+       ('register_wrapper',
+        ctypes.PYFUNCTYPE(ctypes.c_void_p, ctypes.py_object)),
+       ('lookup_class',
+        ctypes.PYFUNCTYPE(ctypes.py_object, ctypes.c_int)),
+       ('newgobj',
+        ctypes.PYFUNCTYPE(ctypes.py_object, ctypes.c_void_p)),
+       ]
+
+class PyGObjectCPAI(object):
+    def __init__(self):
+        PyCObject_AsVoidPtr = ctypes.pythonapi.PyCObject_AsVoidPtr
+        PyCObject_AsVoidPtr.restype = ctypes.c_void_p
+        PyCObject_AsVoidPtr.argtypes = [ctypes.py_object]
+        addr = PyCObject_AsVoidPtr(ctypes.py_object(
+           gi._gobject._PyGObject_API))
+        self._api = _PyGObject_Functions.from_address(addr)
+
+    def pygobject_new(self, addr):
+        return self._api.newgobj(addr)
+
+def get_widget(ptr):
+    return PyGObjectCPAI().pygobject_new(ptr)

usr/lib/linuxmint/mintMenu/mintMenu.py

@@ -16,11 +16,17 @@ try:
     import traceback
     import time
     import gc
+    import ctypes
+    from ctypes import *
+    import capi
     import xdg.Config
 except Exception, e:
     print e
     sys.exit( 1 )
 
+gtk = CDLL("libgtk-x11-2.0.so.0")
+gdk = CDLL("libgdk-x11-2.0.so.0")
+
 global mbindkey
 # Load the key binding lib (developped by deskbar-applet, copied into mintMenu so we don't end up with an unnecessary dependency)
 try:
@@ -489,26 +495,12 @@ class MainWindow( object ):
         # Check if the pointer is within the menu, else hide the menu
 
         winatptr = Gdk.window_at_pointer()
-        widget_win = widget.get_window()
-
-        print winatptr
-        print widget_win
-
-        if winatptr[0] != widget_win:
-            self.hide(True)
-
-        return True
-
-
-
         if winatptr:
             win = winatptr[0]
             while win:
-                print "xx"
-                print self.window.window
                 if win == self.window.window:
                     break
-                win = win.get_toplevels()
+                win = capi.get_widget(gdk.gdk_window_get_parent (hash(win)))
             if not win:
                 self.hide( True )
         else: