"James M. Cape" wrote: > GtkTreeView is the Model-View-Controller replacement for GtkCList: > http://developer.gnome.org/doc/API/2.0/gtk/TreeWidgetObjects.html I still can't see any way to set out-of-model, tree-view-specific row data (like the old set_row_data, IIRC). I'm dealing with quite large models, and O(n^2) algorithms (gtk_tree_row_reference_*, IIUC) aren't an option :-( Is there any way to do it without copying model data around ? As an example, think about a long list of books. There are two views. In the first I want the user to be able to tag some books, in the other he should rate'em (yep... this example is quite stupid... I could simply add two columns to the model... but that would waste a lot of memory). Any hint appreciated. Tks, Diego. _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list