- /**
- * Attaches outline behavior for regions associated with contextual links.
- *
- * Events
- * Contextual triggers an event that can be used by other scripts.
- * - drupalContextualLinkAdded: Triggered when a contextual link is added.
- *
- * @type {Drupal~behavior}
- *
- * @prop {Drupal~behaviorAttach} attach
- * Attaches the outline behavior to the right context.
- */