Ok
A fixed "remove" function from the treestoretest.c example:
static void
iter_remove (GtkWidget *button, GtkTreeView *tree_view)
{
GtkTreeIter selected, selected_sort;
GtkTreeModel *model;
GtkTreeModelSort *model_sort;
GtkTreePath *path_sort, *path;
if( gtk_tree_selection_get_selected
( gtk_tree_view_get_selection( tree_view ),
&model, &selected ) )
{
if( GTK_IS_TREE_MODEL_SORT( model ) ) {
model_sort = GTK_TREE_MODEL_SORT( model );
model = gtk_tree_model_sort_get_model( model_sort );
gtk_tree_model_sort_convert_iter_to_child_iter
( model_sort, &selected_sort, &selected );
path = gtk_tree_model_get_path( model, &selected_sort );
path_sort = gtk_tree_model_sort_convert_child_path_to_path
( model_sort, path );
gtk_tree_path_free( path );
gtk_tree_store_remove( GTK_TREE_STORE( model ), &selected_sort );
if( gtk_tree_model_get_iter( model, &selected, path_sort )
|| gtk_tree_path_prev( path_sort ) )
{
gtk_tree_selection_select_path
( gtk_tree_view_get_selection( tree_view ), path_sort );
}
gtk_tree_path_free( path_sort );
}
else if( GTK_IS_TREE_STORE( model ) )
{
path = gtk_tree_model_get_path( model, &selected );
if( gtk_tree_store_remove( GTK_TREE_STORE( model ), &selected ) ) {
gtk_tree_selection_select_iter
( gtk_tree_view_get_selection( tree_view ), &selected );
}
else {
if( gtk_tree_path_prev( path ) )
gtk_tree_selection_select_path
( gtk_tree_view_get_selection( tree_view ), path );
}
gtk_tree_path_free( path );
}
}
}
HTH
Jan-Marek
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