ColumnViewRow.setFocusable
void setFocusable(bool focusable)Sets self to be focusable.
If a row is focusable, it can be focused using the keyboard. This works similar to [gtk.widget.Widget.setFocusable].
Note that if row are not focusable, the contents of cells can still be focused if they are focusable.
By default, rows are focusable.
Parameters
focusable | if the row should be focusable |