This event was specific to Panorama (Tab Groups) which was removed in Firefox 45.
tabviewsearchenabled event is executed when the search feature of Panorama has been activated.
- Addons specific
- Default Action
||The event target (the topmost target in the DOM tree).|
||The type of event.|
||Whether the event normally bubbles or not|
||Whether the event is cancellable or not?|