The bar's icon, count and consumable getters, its aura notifies and GameTooltip:SetAction read a copy a feed resolved once a frame, so a call between two packets read the frame's last state.
**Reference**
- GetActionTexture, GetActionCount and IsConsumableAction read at the call (`0x4e6a50`, `0x4e6c70`, `0x4e5250`), with the counts at `0xbc6390` zeroed at game entry (`0x4e4f50`).
- An item answer runs the bar's callback (`0x4e5b80` → `0x4e5c70`), firing ACTIONBAR_SLOT_CHANGED per slot.
- An aura add or removal notifies its slot around its log line (`0x4e5de0`).
- SetAction runs the cooldown query and attack test at the call (`0x5323a6`, `0x5323b4`).
**Changed**
- The getters and SetAction read through the host.
- The callback rides the item cache's list.
- The aura handlers notify in place.
- `feed_actions` keeps only the engine's refusals and a new VM's seed.
**Tests:** an item answer's slot event between its packets, the seed's counts, the aura notifies, SetAction inside its packet.
Part of #2168.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Sam Sung
e8e9969f91