The #GtkCellAreaContext object is created by a given #GtkCellArea implementation via its #GtkCellAreaClass.create_context() virtual method and is used to store cell sizes and alignments for a series of #GtkTreeModel rows that are requested and rendered in the same context.
Fluent builder for gtk.cell_area_context.CellAreaContext
Fluent builder implementation template for gtk.cell_area_context.CellAreaContext
Module for CellAreaContext class