clearing a treeview

[Gyözö Both <gyboth bygfoot com>]

hello,

is there an easy one-line way to clear a treeview (so that adding new
content doesn't lead to the old content and the new one appearing side
by side)? currently i'm calling gtk_tree_view_remove_column for each
column; as far as i can remember, setting the model to NULL didn't work
:-/

gyözö both

-- 
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                -- Avery