CellAreaContext.getArea

Fetches the #GtkCellArea this context was created by.

This is generally unneeded by layouting widgets; however, it is important for the context implementation itself to fetch information about the area it is being used for.

For instance at #GtkCellAreaContextClass.allocate() time it’s important to know details about any cell spacing that the #GtkCellArea is configured with in order to compute a proper allocation.