Creates a gtk.CellAreaContext to be used with area for all purposes. gtk.CellAreaContext stores geometry information for rows for which it was operated on, it is important to use the same context for the same row of data at all times (i.e. one should render and handle events with the same gtk.CellAreaContext which was used to request the size of those rows of data).

class CellArea

Return Value

a newly created gtk.CellAreaContext which can be used with area.