The first half of #448 taught the unit-token resolver `partypetN` and `raidpetN`. The per-token unit snapshot that `UnitExists`, `UnitName`, `UnitHealth` and the other getters read still pushed neither. So the stock party pet frames never showed: `PartyMemberFrame_UpdatePet` shows the pet frame on `UnitExists("partypet"..id)`, and `SHOW_PARTY_PETS` defaults to `"1"`.
In the reference:
- **`UnitExists`** (`0x515fb0`) answers 1 for a unit the client holds. It also answers 1, through the roster fallback, for a party member's pet guid cached behind the owner's online bit (`0x4e80a0`) and for a raid row's pet (`0x4bafd0`, gated on the row's online bit at `0x4bb040`), with no object at all.
- **The getters** read, in order: the live descriptor, the party or raid record (`0x496400`), then the pet record (`0x496420`). The pet record holds health `+0xdc`, max health `+0xde`, power type `+0xd8`, and power and max power `+0xe0`/`+0xe2`, the power divided as the live path does.
- `UnitIsConnected` is 1 on any pet-record hit (`0x517dfb`).
- `UnitLevel` and the dead and ghost predicates have no pet leg.
- **Events:** the unit-token router `0x515c50` fires each unit event once per token naming the unit, `partypet%d` and `raidpet%d` included. The stats handler `0x5e5720` fires `UNIT_PET` for the owner on the pet-guid bit.
Changes:
- `ui_party/pets.rs` pushes a snapshot per `partypetN` and `raidpetN`. It comes from the pet's store while held, else from the owner's record, and the existing transitions fire each token's `UNIT_*` events.
- `UNIT_PET` fires with the owner's token when that owner's pet guid changes. The feed's change gate now watches the members' pet stores.
- The despawn snapshot copies the pet's cached name into the member's record (`0x5f0a63`-`0x5f0a70`), so `UnitName("partypetN")` answers for a pet out of view.
- `partypet1..4` get portrait slots. A held pet bakes like `"pet"`. An unheld one that the owner's record names shows `TemporaryPortrait-Pet` (`0x525cb0`).
Tests:
- `ui_party/pets.rs` covers the held-pet and record getters, an offline owner, `UNIT_PET` off the record and off a held member's `SUMMON`, and `UNIT_HEALTH` with the pet's token.
- It also covers raid rows with an offline row's pet.
- `the_stock_party_frame_shows_and_hides_its_pet_frame` loads the default UI and checks that `PartyMemberFrame1PetFrame` shows and hides on dismiss.
- Two portrait tests cover the slots and the stand-in.
Fixes#448🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
