(defcfun (tree-view-column-clear-attributes "gtk_tree_view_column_clear_attributes") :void
(tree-column (g-object tree-column))
(cell-renderer (g-object cell-renderer)))
(defcfun (tree-view-column-clear-attributes "gtk_tree_view_column_clear_attributes") :void
(tree-column (g-object tree-column))
(cell-renderer (g-object cell-renderer)))