[maemo-developers] pymaemo, hildon.TouchSelector and gtk.Treeview, hildon-desktop, scripting help

[From: Patrick Beck]

Hi,

yeah thats right but thats means that the column will not be
displayed ;) So i will let it as is and don't worry about the warning.

with kind regards

Patrick

Am Mittwoch, den 03.03.2010, 12:46 +0100 schrieb Daniel Martin Yerga:
> Hi.
> 
> On 02/03/10 19:57, Patrick Beck wrote:
> >
> > I have only a small logic problem. I have to call a renderer in
> > append_column - None as in the documentation won't work.
> >
> > column = selector.append_column(store_icons, renderer) #i have to call a
> > renderer, not None
> >
> > And the application raises a warning
> >
> > multi_cells_example.py:21: GtkWarning:
> > gtk_tree_view_column_cell_layout_pack_start: assertion `!
> > gtk_tree_view_column_get_cell_info (column, cell)' failed
> >    column.pack_start(renderer, 0)
> >
> > but the application works :)
> >
> 
> I don't know the theory about it, but the practice says that if you 
> remove the line "column.pack_start(renderer, 0)", it doesn't show the 
> warning.
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