gtk:cell-area-remove-focus-sibling (area renderer sibling)

area -- a gtk:cell-area object
renderer -- a gtk:cell-renderer object expected to have focus
sibling -- a gtk:cell-renderer object to remove from the focus area of the cell renderer

Removes sibling from the focus sibling list of the cell renderer. See the gtk:cell-area-add-focus-sibling function. The gtk:cell-area implementation is deprecated since 4.10. List views use widgets for displaying their contents.