[pygtk] Help with set_cursor() ---- Invisible cursor option

[John Finlay]

On 08/03/2009 03:05 PM, DINESHBABU DINAKARABABU wrote:
> Hi,
>
> Now, it throws:
>
> AttributeError: 'NoneType' object has no attribute 'set_cursor'
>
> I agree to the fact that it is a gtk.gdk.Window object. Does 
> win.window invoke a gtk.gdk.Window object? Correct me if am wrong as I 
> am still learning the details and tricks associated with python and gtk.
>
This means that there is no gtk.gdk.Window associated with the 
gtk.Window (win in this case). This is usually because the gtk.Window 
has not been realized (have a look at the tutorial which has an 
description of the widget display methods). You can call the widget 
realize() or show() methods before setting the cursor, or connect to the 
realize signal of win and set the cursor in the callback.

John