SPELL_UPDATE_USABLE
Fires when the usability of the player's spells changes. Blizzard's flyout buttons and cooldown viewer update. · description by wowlua
declare event SPELL_UPDATE_USABLE()In wowlua's emulated client
implementedThe emulator fires it on its own, from its aurastates, inventory, login, taxi and tradeskill models. what the statuses mean
Blizzard's documentation marks the event as unique.
sources
Name, payload and flags: Blizzard's API documentation (Blizzard_APIDocumentationGenerated) (SpellBook system, camelot 1.60.1). Description: written by wowlua where no documentation describes the entry.