=> 0xb6e5f6e3 <gdk_window_get_screen+35>:	cmp    %eax,(%edx)
   0xb6e5f6e5 <gdk_window_get_screen+37>:	je     0xb6e5f728 <gdk_window_get_screen+104>
   0xb6e5f6e7 <gdk_window_get_screen+39>:	mov    %eax,0x4(%esp)
   0xb6e5f6eb <gdk_window_get_screen+43>:	mov    %esi,(%esp)
   0xb6e5f6ee <gdk_window_get_screen+46>:	call   0xb6e4a580 <g_type_check_instance_is_a@plt>
   0xb6e5f6f3 <gdk_window_get_screen+51>:	test   %eax,%eax
   0xb6e5f6f5 <gdk_window_get_screen+53>:	jne    0xb6e5f728 <gdk_window_get_screen+104>
   0xb6e5f6f7 <gdk_window_get_screen+55>:	lea    -0x21108(%ebx),%eax
   0xb6e5f6fd <gdk_window_get_screen+61>:	mov    %eax,0x8(%esp)
   0xb6e5f701 <gdk_window_get_screen+65>:	lea    -0x1c148(%ebx),%eax
   0xb6e5f707 <gdk_window_get_screen+71>:	mov    %eax,0x4(%esp)
   0xb6e5f70b <gdk_window_get_screen+75>:	lea    -0x2169e(%ebx),%eax
   0xb6e5f711 <gdk_window_get_screen+81>:	mov    %eax,(%esp)
   0xb6e5f714 <gdk_window_get_screen+84>:	call   0xb6e4a2b0 <g_return_if_fail_warning@plt>
   0xb6e5f719 <gdk_window_get_screen+89>:	add    $0x14,%esp
   0xb6e5f71c <gdk_window_get_screen+92>:	xor    %eax,%eax