get_current_path_string

Description:

public unowned string get_current_path_string ()

Gets the current `GtkTreePath` string for the currently applied `GtkTreeIter`, this is implicitly updated when apply_attributes is called and can be used to interact with renderers from `GtkCellArea` subclasses.

Parameters:

this	a `GtkCellArea`

Returns:

The current `GtkTreePath` string for the current attributes applied to this. This string belongs to the area and should not be freed.