cell_set_cell_data

Description:

public void cell_set_cell_data (TreeModel tree_model, TreeIter iter, bool is_expander, bool is_expanded)

Sets the cell renderer based on the tree_model and iter.

That is, for every attribute mapping in this, it will get a value from the set column on the iter, and use that value to set the attribute on the cell renderer. This is used primarily by the `GtkTreeView`.

Parameters:

this	A `GtkTreeViewColumn`.
tree_model	The `GtkTreeModel` to get the cell renderers attributes from.
iter	The `GtkTreeIter` to get the cell renderer’s attributes from.
is_expander	true, if the row has children
is_expanded	true, if the row has visible children