GTK 2.2.4.1 Win32: Placing a GtkTreeView in a GtkTextView

[<apbell charter net>]

I am attempting to place a  TreeView into a TextView. I can get the nodes to show up but they are blank. When 
I attach this model to a separate treeview it works perfectly.

Is it possible to use a treeview in this manner?


Thanks for the help.

Adam P. Bell

Code:

    GtkWidget *treeview = gtk_tree_view_new( );   
    gtk_tree_view_set_headers_visible (GTK_TREE_VIEW( treeview ), FALSE);   
    GtkTreeViewColumn *col;
    GtkCellRenderer *renderer;

    col = gtk_tree_view_column_new( );
    gtk_tree_view_append_column( GTK_TREE_VIEW( treeview ), col );

    renderer = gtk_cell_renderer_text_new( );
    g_object_set(renderer, "editable", TRUE, NULL);
    gtk_tree_view_column_set_resizable(col, true );
    g_object_set( renderer, "text", "Column 1", NULL );
    gtk_tree_view_column_add_attribute(col, renderer, "text", ITEM_COLS);
    gtk_tree_selection_set_mode( gtk_tree_view_get_selection( GTK_TREE_VIEW( treeview ) ), 
GTK_SELECTION_BROWSE );
 
    col = gtk_tree_view_column_new( );
    gtk_tree_view_column_set_title( col, "Info" );
    gtk_tree_view_append_column( GTK_TREE_VIEW( GTK_TREE_VIEW( treeview ) ), col );

    renderer = gtk_cell_renderer_text_new( );
    gtk_tree_view_column_set_resizable(col, true );
    gtk_tree_view_column_pack_start( col, renderer, true );
    gtk_tree_view_column_add_attribute(col, renderer, "text", HELP_COLS);

    GtkTreeModel *model = create_model( );

    append_item_treeview( GTK_TREE_VIEW( treeview ), "Testing Top", TOPLEVEL, ITEM_COLS );
    append_item_treeview( GTK_TREE_VIEW( treeview ), "Testing", CHILD, ITEM_COLS );
   
    gtk_tree_view_set_model( GTK_TREE_VIEW( treeview ), model );
    g_object_unref( model );
 
    GtkTextIter iter = editor.end_iterator( );
    editor.insert_widget( treeview, &iter );

*** insert_widget def ***

void Text_View::insert_widget( GtkWidget *widget, GtkTextIter *location )
    {

    GtkTextChildAnchor *anchor = gtk_text_buffer_create_child_anchor (buffer_, location);
    gtk_text_view_add_child_at_anchor (view_, widget, anchor);
    gtk_widget_show (widget);

    }