Hi,

On Thu, 19 Aug 2004 09:10:55 +0900
"Joe Laughlin" <Joseph.V.Laughlin / boeing.com> wrote:

> I'm not sure if I'm asking too much of Gtk::ListView, or if my
> implementation is slowing things down...
> 
> I have a Gtk::ListStore.  The first column in the model is an object that
> contains about twenty attributes.  I then create a Gtk::TreeView that has
> one column per attribute in the object (so, around 20 attributes).  I use a
> cell data rendering function to connect each treeview column to each
> attribute in the object.
> 
> Each object in the ListStore is updated with new data every X number of
> seconds (five, for example).

If "cell data rendering function" means Gtk::TreeViewColumn#set_cell_data_func(),
It is one of slowest method. It's better to avoid to use it.

Or, have you tried GLib::Object#freeze_notify, #thaw_notify?
They may make your application faster.

-- 
.:% Masao Mutoh<mutoh / highway.ne.jp>