[pygtk] Window type 'Dock' not responding to events

[Shivanand Chanderbally]

Hello all, 
I am in the process of writing a dock applet for gnome. The applet
brings up a gtk window of type 'dock.' I would like when the user clicks
away or on the desktop ie. when the 'dock' window loses focus, it gets
hidden.

I have tried writing a handler to accept 'on-window-lose-focus' but
'Dock' window type does not seem to affected by this..

Anyone have any idea that I can use to achieve this effect? Thanks in
advance..