set_focus_cell

Description:

public void set_focus_cell (CellRenderer? renderer)

Explicitly sets the currently focused cell to renderer.

This is generally called by implementations of `GtkCellAreaClass.focus()` or `GtkCellAreaClass.event()`, however it can also be used to implement functions such as set_cursor_on_cell.

Parameters:

this	a `GtkCellArea`
renderer	the `GtkCellRenderer` to give focus to