Re: GdkDrawable -> GObject

[Havoc Pennington <hp redhat com>]

Tim Janik <timj@gtk.org> writes: 
> GdkWindowObject.user_data has to die. we've got GObjects around the place
> now, so there should simply be gdk_{window|drawable}_{set|get}_user_data ()
> functions that use quarked data for the user_data storage, much like
> gtk_object_{set|get}_user_data() are just compatibility wrappers nowadays.
> 

We had some efficiency concerns, since this data lookup would happen
on every event received. What do you think?

Havoc