Hi Muppet! On Sun, 9 Oct 2005 14:44:29 -0400, muppet said: [...]
This is the basic idiom; i've written it for a list, but you can expand that to a tree without much difficulty.
[...] OK, here is my implementation: 1: my $model = $view->get_model; 2: $view->set_model (undef); 3: my @cursort = $model->get_sort_column_id (); 4: $model->set_sort_column_id (-2, 'descending'); 5: $model->clear; ...repopulate... 6: $model->set_sort_column_id (@cursort); 7: $view->set_model ($model); line 3: produces this error: Gtk-CRITICAL **: gtk_tree_sortable_get_sort_column_id: assertion `GTK_IS_TREE_SORTABLE (sortable)' failed line 4: using only one argument (-2) doesn't work here, I must provide a second one, with this version it gives the same message as line 3. line 5: this results in: Gtk-CRITICAL **: gtk_tree_store_clear: assertion `GTK_IS_TREE_STORE (tree_store)' failed My Debian testing gtk/perl info: ii libgtk2-perl 1.081-1 ii libgtk2.0-0 2.6.10-1 ii perl 5.8.7-3 Ciao Florian
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