The menu's early return sat ABOVE `app.js`'s `metaKey` guard, so with the menu
open `Cmd-R` reached `menuKey`, was answered `ignore`, and was then defaulted
away by `if (!e.ctrlKey && !e.altKey) e.preventDefault()` — true for Meta.
Reload was blocked. `Ctrl-j`/`Alt-Home` had the mirror fault and MOVED the menu,
two lines below a comment saying Ctrl and Alt stay the browser's.
Ordering plus one bail: the `metaKey` guard goes back above the menu branch,
`pageMenuKeydown` returns on `ctrlKey || altKey`, and what remains claims
unconditionally — every unmodified key, `ignore` included, which is the rule the
menu exists to keep.
The harness assertion installs its `defaultPrevented` probe AFTER load so it
runs second and sees what the page decided, and ends on an unmodified `j`
asserting `["j", true]` — without which "nothing was prevented" is satisfied by
a page that claims nothing. Proved by restoring the reviewed code: it fails on
`Control+j` moving the active row.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FC2jVn8Au7E9JPkw6bwXXH
Edward Langley
9156b48f12