gtk:list-box-tab-behavior (object)

object -- a gtk:list-box widget
behavior -- a gtk:list-tab-behavior value

Accessor of the tab-behavior slot of the gtk:list-box class. The gtk:list-box-tab-behavior function returns the behavior of the Tab and Shift+Tab keys. The (setf gtk:list-box-tab-behavior) function sets the behavior.

Since 4.18