remove_focus_sibling

Description:

[ Version ( since = "3.0" ) ]
public void remove_focus_sibling (CellRenderer renderer, CellRenderer sibling)

Removes sibling from renderer’s focus sibling list (see add_focus_sibling).

this	a CellArea
renderer	the CellRenderer expected to have focus
sibling	the CellRenderer to remove from `renderer`’s focus area