question for tree

[Kim Jongha <kim jongha gmail com>]

Hi. Merry Christmas .

I got a problem. I implemented tree (like left side tree of windows
explorer) on GTK 1.2 using function

void gtk_tree_set_view_lines(GtkTree*tree, gboolean flag);

If flag is TRUE, then connecting lines shown.

But, I can't find API which can show connecting lines on GTK +2.0 .
is it available on GTK+2.0?
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