Re: gtk_tree_model_filter_set_modify_func()

[Tim Müller <zen18864 zen co uk>]

On Tuesday 29 June 2004 18:25, Russell Shaw wrote:

> In the following code, i can only get printed on the terminal window:
>    n:0 val:(null)
> I should get:
>    n:0 val:abc
>
> If i comment out the gtk_tree_model_filter_set_modify_func() line
> then it works. What am i doing wrong? Gtk 2.4.3

> ... snip ...
>
> void filtermodifyfunc(
>                        GtkTreeModel *model,
>                        GtkTreeIter *iter,
>                        GValue *value,
>                        gint column,
>                        gpointer data)
> {
>      return;
> }

you're supposed to set the value to something in that function, otherwise it 
will just stay initialised to 0/NULL ....

Cheers
 -Tim