gtk:shortcuts-group-accel-size-group (object)

object -- a gtk:shortcuts-group widget
group -- a gtk:size-group object

The accessor for the accel-size-group slot gets the size group for the accelerator portion of shortcuts in this group. This is used internally by GTK, and must not be modified by applications. This function is deprecated since 4.18. This widget will be removed in GTK 5.