B1 grouping: same-sender runs within 5 min collapse to one name + one
avatar (last-of-run), tight padding, tail corner only on last bubble
B2 day separators: Today/Yesterday/d MMM chip above each local day's
first message, Column wraps the gesture widget (long-press preserved)
B4 quick reactions: six preset emoji + full-picker button atop the
long-press menu, wired to the existing sendReaction provider
Verified end-to-end in headless Chromium on the production build;
tapping a preset sends a real m.reaction (confirmed server-side).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- Chat: tap any image to open fullscreen InteractiveViewer (pinch/zoom)
- Rooms: public room browser (Find rooms FAB + empty state button)
searches Matrix room directory via queryPublicRooms, join from results
- Rooms: empty state now shows 'Find rooms' button to onboard new users
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- LiveKit call E2EE: CallE2EEManager exchanges encryption keys via Matrix
to-device events (m.rtc.encryption_keys) for interop with Element X
- Olm bootstrapped in index.html before Flutter init; main.dart logs result
- Encrypted messages shown with lock icon and informative fallback text
- Profile screen: key restore dialog + security setup (cross-signing/backup)
- Jitsi feature: welcome screen (public, no login), conference tab, full-screen
embed via JitsiMeetExternalAPI, JitsiLink parser for all common link formats
- Help tab: expandable cards for encryption, video calls, account management
- Web security model: no session persistence — device ID only across visits
- Media auth: MSC3916 authenticated endpoint for avatars (Synapse 1.120+)
- Router: welcome route as public landing page; jitsi route as public
- Manifest/index.html: M8Chat branding, dark theme colours
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
