Sets the type to be used for creating accessibles for cells rendered by cell renderers of renderer_class. Note that multiple accessibles will be created.
This function should only be called from class init functions of cell renderers.
The object type that implements the accessible for widget_class. The type must be a subtype of gtk.RendererCellAccessible
Sets the type to be used for creating accessibles for cells rendered by cell renderers of renderer_class. Note that multiple accessibles will be created.
This function should only be called from class init functions of cell renderers.