focus

Description:

public virtual bool focus (DirectionType direction)

This should be called by the this’s owning layout widget when focus is to be passed to this, or moved within this for a given direction and row data.

Implementing `GtkCellArea` classes should implement this method to receive and navigate focus in its own way particular to how it lays out cells.

Parameters:

this	a `GtkCellArea`
direction	the `GtkDirectionType`

Returns:

true if focus remains inside this as a result of this call.