Re: gtk_tree_view_column_set_cell_data_func gives GTK-CRITICAL error

[Tadej BorovÅak <tadeboro gmail com>]

Hi.

2011/11/30 James Steward <jamessteward optusnet com au>:
> col = gtk_tree_view_insert_column_with_attributes (
> Â Â Â Â Â Â Â ÂGTK_TREE_VIEW (view),
> Â Â Â Â Â Â Â Â-1,
> Â Â Â Â Â Â Â Â"Title",
> Â Â Â Â Â Â Â Ârenderer,
> Â Â Â Â Â Â Â Â"text", i,
> Â Â Â Â Â Â Â Â"strikethrough", j,
> Â Â Â Â Â Â Â Â"background", k,
> Â Â Â Â Â Â Â Â"background-set", TRUE,
> Â Â Â Â Â Â Â ÂNULL);
>
> gtk_tree_view_column_set_cell_data_func(
> Â Â Â Â Â Â Â Âgtk_tree_view_get_column(GTK_TREE_VIEW(view), col),
> Â Â Â Â Â Â Â Ârenderer,
> Â Â Â Â Â Â Â Ârender_float,
> Â Â Â Â Â Â Â ÂGINT_TO_POINTER(i),
> Â Â Â Â Â Â Â ÂNULL);

IIRC, gtk_tree_view_insert_column_with_attributes() returns number of
columns and gtk_tree_view_get_column() expects to get column number
where first column is 0. So you may be off-by-one in your call to
gtk_tree_view_column_set_cell_data_func().

Cheers,
Tadej

-- 
Tadej BorovÅak
tadeboro.blogspot.com
tadeboro gmail com
tadej borovsak gmail com