irisandClaude Fable 5.1
ba0f2ea93f
RUST.md's "Shell lost" section and IRIS_TODO.md's matching paragraph both
said item 4's fix was written but never built or tested. It was committed
in ba2afba with its test passing, so both were stale the moment that
landed and read as if nothing had been run at all.
Replaced with one section per item, saying what was fixed, what was
measured on this checkout's emulator and what the phone still has to
settle: items 2 and 3 ticked with their numbers, item 4 ticked on the code
with phone confirmation still owed (no Vulkan adapter here), item 1 left
open with the exact logcat line for Iris to look at. The two pre-existing
faults found on the way -- the 16-deep move chain and the API-29 JNI calls
-- are recorded where the next reader will hit them.
IRIS.md gains the public-surface entry: `Widget::tick`,
`UiData::animate`/`tick_animations`, `FlingCalculator`'s density and
coefficient, and `MOVE_CHAIN_LIMIT`.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>