Re: Can not get sizeof GtkTreePath

[Tim Müller <zen18864 zen co uk>]

On Monday 19 January 2004 01:41, Dimitar Haralanov wrote:

>  Everytime when I try to do sizeof (GtkTreePath), I get
>
>       sizeof applied to an incomplete type
>
> Is GtkTreePath somehow hidden from the compiler so it doesn't know what
> the structure is?

The structure is opaque from what I can see, ie. only the functions in 
gtktreemodel.c know about its fields and its size. I suppose that is because 
you'd need to make a 'deep' copy of the structure anyway, as it allocates 
memory internally.

You can copy an existing tree path with gtk_tree_path_copy() though.

What do you need the size for?

Cheers
-Tim