A new reply opens with the caret on the empty first line above the quoted
original (on a phone the keyboard comes up with it).
Replying to one of your own messages goes to the people it was sent to
(reply all keeps its Cc), not back to you; your own addresses, under every
account, are never among reply-all recipients; a note sent only to yourself
still answers yourself. The per-message Reply / Reply all button counts
recipients the same way (lib/replyTargets.ts, with tests).
The ThreadView test suite runs again: jsdom gets a stand-in Worker (pdf.js
sets one up at import).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
lukasandClaude Opus 5.5
d0caf76b03