New features:
- Video playback: lightbox renders <video controls autoPlay> for MsgType.Video;
thumbnail tiles show a play-button badge overlay; LightboxImage renamed to
LightboxMedia to handle both types.
- Auto-load on scroll: IntersectionObserver on a sentinel div replaces the
manual "Load More" button. Detaches while loading or when history is exhausted.
- Month separators: image/video grid grouped by month ("June 2026", etc.) with
a hairline divider; separator only shown when more than one month is present.
Bugs fixed by code review:
- flatIdx++: index was incremented before the !thumbMxc null-guard, causing
tiles rendered after a skipped event to open the wrong lightbox item. Guard
is now checked first; flatIdx only increments when a tile actually renders.
- lightboxIndex never reset on tab switch: stale index kept the lightbox open
(or opened the wrong item) after switching tabs. handleTabChange() now calls
setLightboxIndex(null) alongside setTab().
- Silent catch retry storm: pagination errors left canLoadMore=true, causing
the IntersectionObserver to re-fire handleLoadMore on every render cycle
when the sentinel was still visible. Error state now sets loadError=true,
removes the sentinel, and shows a manual Retry button instead.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Root cause of padlock: all images in E2EE rooms have content.file so the
gallery skipped thumbnails for all of them. Fix:
- useDecryptedMediaUrl hook: downloads + decrypts encrypted media using
downloadEncryptedMedia/decryptFile, creates a blob URL, revokes on
unmount. For unencrypted media returns the HTTP URL directly.
- GalleryTile: prefers content.info.thumbnail_file (smaller encrypted
thumb) over content.file; falls back gracefully. Shows spinner while
decrypting, broken-image icon on error. Hover overlay shows sender
name + relative date with a gradient.
- Lightbox: full-screen overlay with ← → keyboard/button navigation,
filename/sender/date header, image counter. Full-res decryption done
in LightboxImage (separate component per item so keys reset the hook).
- File list: shows sender name + file size (formatted KB/MB).
- Empty states: distinct messages for "nothing in recent events" vs
"nothing found after loading more". "Beginning of history" shown when
pagination exhausts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
These were left behind by previous Claude Code agent sessions and were
causing "No url found for submodule path" warnings in CI.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Suppress Ctrl+P browser print dialog via SuppressPrintShortcut in
ClientNonUIFeatures (no UI opened, just preventDefault)
- mxcUrlToHttp: build URL manually instead of delegating to SDK.
The SDK forces allow_redirect=true when useAuthentication=true;
Synapse's /_matrix/client/v1/media/thumbnail rejects that with 400.
Manual construction omits allow_redirect entirely.
- Gallery: redesign using folds color tokens (color.Surface.*) instead
of non-existent CSS custom properties; add ThumbState so broken
images show an icon placeholder; use useAuthentication for thumbnails
now that the URL builder is fixed; "Load More" always visible.
- PollCreator: replace raw <button> with folds Button components so the
Single/Multiple choice toggle renders with actual visual difference.
- PollContent: support multiple-choice polls end-to-end —
myVote:string → myVotes:Set<string>; computeVotes collects all
m.selections (not just [0]); toggle-select for multi, radio for
single; checkbox/radio indicator icons next to each option;
"◉ Poll · Multiple choice" / "Single choice" label in header;
sends full selections array on every vote event.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
InviteUserPrompt: add QR code toggle button (Icons.BlockCode) in header.
When toggled, shows a 180x180 QR code image (api.qrserver.com) and the
raw invite URL below it, between the header and the search form.
inviteUrl computed once and shared between Copy Link and QR display.
Server: added https://api.qrserver.com to img-src in CSP header on
LXC 106 (/etc/nginx/sites-available/cinny) — nginx reloaded.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Use useAuthentication=false for thumbnail requests: the v1 authenticated
URL adds allow_redirect=true which Synapse rejects with 400
- Encrypted events (content.file set) show a lock+filename placeholder
since server can't thumbnail encrypted blobs
- Unencrypted thumbnails add onError handler to hide broken images gracefully
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The existing SearchModalRenderer (Ctrl+K) is already a polished room/DM
switcher with avatars, unread badges, fuzzy search, and keyboard nav.
Our QuickSwitcher was an inferior duplicate. Removing it entirely:
- Delete QuickSwitcher.tsx
- Remove QuickSwitcherFeature from ClientNonUIFeatures
- Remove quickSwitcherKey from settingsAtom
- Remove Keyboard Shortcuts section from General settings
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
PollCreator: replace maxSelections/options.length stale-closure pattern
with isMultiple: boolean state. max_selections computed from filledOptions
at submit time. Radio inputs replaced with styled toggle buttons that
visually highlight the active selection.
PollContent: catch getPendingEvents error (Sentry JAVASCRIPT-REACT-N).
SDK throws Cannot call getPendingEvents with pendingEventOrdering ==
chronological when sending poll vote events with m.reference relation.
Silently catch so optimistic UI update stands — vote will retry on next
sync if needed.
Fixes JAVASCRIPT-REACT-N
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- RoomNavItem: change isEncrypted() to isDecryptionFailure() so DM
previews show actual message body for successfully decrypted E2EE
events instead of always showing 'Encrypted message'
- Home.tsx / Direct.tsx: upgrade filter inputs to size 400 / radii 400
with search icon prefix to match the members list search bar style
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- MediaGallery: switch from createMessagesRequest (returns raw encrypted
events) to room.getLiveTimeline().getEvents() which gives already-
decrypted MatrixEvent objects. Load More uses paginateEventTimeline().
- QuickSwitcher: change hotkey from Ctrl+K to Ctrl+P to avoid conflict
with the existing SearchModalRenderer mod+k handler
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
P1-5: Voice message playback speed toggle (0.75×/1×/1.5×/2×) in AudioContent.tsx
P1-10: Private read receipts toggle in Privacy settings; wired to notifications.ts
P1-3: Room filter input on Home tab and DMs tab (client-side, clears on tab switch)
P1-8: Favorite rooms via m.favourite tag — Favorites section in Home sidebar, star/unstar in right-click menu
P1-9: Room invite link + QR code in room settings (Share Room tile, api.qrserver.com QR)
P1-6: Poll creation modal in composer (PollCreator.tsx, sends m.poll.start)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Night Light filter, push-to-deafen hotkey, message length counter,
and typing indicator orange dots all shipped June 2026.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Convert TypingIndicator named function expression to arrow function to
satisfy prefer-arrow-callback lint rule. Auto-format RoomInput.tsx to
resolve Prettier check failures in CI.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Server notice rooms were falling through to the default hash/lock icon
in the room list. Now return Icons.Warning before any other type checks.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
mEvent.getContent() returns post-edit content because matrix-js-sdk applies
the latest replace event in-memory. Reading mEvent.event.content gives the
raw server content (the true original before any edits). Edit entries from
the relations API correctly use m.new_content per Matrix spec.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- nginx (LXC 106, live): added https://*.giphy.com to connect-src CSP —
browser was blocking fetch() to media2.giphy.com CDN with CSP violation
- EditHistoryModal: render formatted_body as sanitized HTML (via
html-react-parser + sanitizeCustomHtml) with linkification for plain
text, matching how messages render in the timeline
- useAsyncCallback + ThumbnailContent + ImageContent + VideoContent +
ClientConfigLoader: use .catch(() => undefined) instead of void to
silence unhandled promise rejections from fire-and-forget useEffect
calls — errors already captured in AsyncState.Error for UI display
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
useAsync re-throws errors after storing them in state — correct for awaited
callers but causes unhandled rejections when load() is called without .catch()
in useEffects. The error is already captured in AsyncState.Error so the
re-throw provides no additional value in these fire-and-forget patterns.
Fixes JAVASCRIPT-REACT-M (Sentry: Media download failed: 401 Unauthorized)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- RoomInput: GIF domain check uses endsWith('.giphy.com') — handles all
Giphy CDN shards; all silent failure paths now show user-facing error
- RoomProfile: topic plain-text field is now HTML-stripped (no markdown
syntax visible in header); formatting toolbar (B/I/S/code) above the
textarea wraps selected text with correct markdown syntax
- InviteUserPrompt: Copy Link button added to dialog header with
'Copied!' confirmation; removed Copy Link from both three-dot menus
- RoomViewHeader/RoomNavItem: unused copy-link imports removed
- nginx (live): support_page URL updated from lotusguild.org →
matrix.lotusguild.org
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- EditHistoryModal: use raw fetch with /_matrix/client/v1/ path for
relations API — Synapse only supports relations at v1, not v3 (fixes
Sentry JAVASCRIPT-REACT-K / 404 error)
- RoomViewHeader: remove useReportRoomSupported spec-version gate —
Synapse 1.114+ has the endpoint but only advertises spec v1.12;
button now always shows for non-creator, non-server-notice rooms
- ReportRoomModal: handle M_UNRECOGNIZED/404 with "not supported by
your homeserver" message
- RoomNavItem: add isServerNotice guard to Room Settings in sidebar
context menu (was only guarded in header three-dots menu)
- initMatrix: bump setMaxListeners from 50 → 150 to prevent
MaxListenersExceededWarning with large room lists
- RoomProfile: save topic with formatted_body + format when markdown
syntax is detected; add markdown hint below topic textarea
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Users can right-click any room and 'Rename for me...' to set a local
display name visible only to them. Stored in account data under
io.lotus.room_names. Shows a pencil indicator on renamed rooms.
useLocalRoomName() hook overrides useRoomName() when a local name exists.
Also includes:
- Rich room topic rendering via RoomTopicContent object (formatted_body
support in RoomTopicViewer with HTML sanitization via sanitizeCustomHtml)
- Edit history viewer: clicking '(edited)' on a message opens a modal
showing all prior versions with timestamps (EditHistoryModal.tsx)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Settings Help/About fetches /.well-known/matrix/support and displays
admin contact + support page link (graceful 404 degradation)
- Server notice rooms (m.server_notice) now show a Warning badge in the
room header and hide the message composer
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Report Room: new ReportRoomModal with reason + category, POST /rooms/{id}/report
- URL preview: encUrlPreview default changed to true; security note added to settings
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
New findings:
- Service worker EXISTS at src/sw.ts — task #95 just needs notificationclick handler
- Highlight animation EXISTS in layout.css.ts:44-66 — task #81 just wires it to @mentions
- CallControl.toggleSound() EXISTS — task #100 push-to-deafen trivial
- Sanitizer strips <math>/<mml> — task #56 needs sanitizer changes too
- Folds uses vanilla-extract not CSS vars in non-TDS — task #74 needs theme variant
- Cinny cannot inject audio into EC stream — task #88 redesigned as local-only soundboard
- Policy list code: zero existing code, completely additive
- Notification dispatch: only 2 code points — task #12 is 4-line addition
- Upload preview: UploadCardRenderer.tsx:19-98 — task #36 insertion point found
- Room stats cache limited to ~80 events — task #45 must label clearly
- MSC3489/3672 live location: BLOCKED on server
- Profile banner: DROPPED — not in matrix-js-sdk or any Matrix standard
Server checks:
- /.well-known/matrix/support: 404 (needs server-side file creation)
- MSC3489 live location: false → task #64 added to BLOCKED section
- preview_url: requires auth (endpoint exists, works with user token)
Stale [AUDIT REQUIRED] tags scrubbed from P0 section.
All upstream-confirmed items removed or marked clearly.
Architecture reference table expanded with 15 new confirmed facts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Key findings:
- Jump to Date (task #7): DELETED — JumpToTime.tsx fully implemented upstream,
wired in RoomViewHeader.tsx:215
- useUnverifiedDeviceCount() hook EXISTS (useDeviceVerificationStatus.ts:65) —
task #65 is trivial
- useCallMembersChange() hook (useCall.ts:37-52) handles join/leave sounds
via MatrixRTCSessionEvent.MembershipsChanged — correct approach for #89
- MessageQuickReactions already in hover toolbar (Message.tsx:146-184) — #92
simpler than expected
- knockSupported() utility exists (matrix.ts:376) — #58 only needs RoomIntro button
- StateEventEditor in DevTools can already edit m.room.server_acl — #69 is a UX wrapper
- getMatrixToRoom() in matrix-to.ts already generates invite URLs — #24 just needs QR
- Glassmorphism: sidebar container safe for backdrop-filter (translateX only on items)
- Animated backgrounds: must use ::before pseudo-element, not backgroundImage
- matrix-js-sdk has no arbitrary profile field setters — #62 needs raw HTTP
- Toast system: build from scratch, insert at App.tsx:65 after OverlayContainerProvider
- JetBrains Mono already loaded via Google Fonts CDN in index.html:33
- MSC4151 report room endpoint confirmed live (405 on GET = POST-only endpoint exists)
- /.well-known/matrix/support not configured — needs server file creation + client reads
Full file reference table added with 30+ key file paths for all planned features.
Corrected 5 previously wrong architecture assumptions.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Server findings:
- Synapse 1.153.0 is FULLY UP TO DATE (latest as of 2026-05-19)
- MSC4140 (scheduled msgs), MSC3771 (thread receipts), MSC4133 (extended profiles)
all CONFIRMED supported via unstable_features flags
- MSC3892 (reaction redaction), MSC3266 (room summary) BLOCKED — not supported
- MSC4306 (thread subscriptions) BLOCKED — not supported
Upstream Cinny confirms (removed from build queue):
- Back to Latest button (RoomTimeline.tsx:2180), Mark rooms as read (Home.tsx:73),
Tombstone/upgrade banner (RoomTombstone.tsx), Speaking indicator (useCallSpeakers.ts),
Spoiler rendering (ImageContent/VideoContent — blur+click-reveal), Report message
Architecture facts documented:
- AvatarImage child constraint (no children — wrap externally)
- Sidebar translateX blocks backdrop-filter
- EC bridge: no participant events (use m.call.member state events instead)
- No in-app toast system (must build from scratch)
- Voice player at AudioContent.tsx:44, notification sounds hardcoded in ClientNonUIFeatures
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
README.md only tracks Lotus Chat custom additions. Emoji/sticker picker,
pinned messages, and who-reacted viewer all ship with upstream Cinny main
and should not appear here. Custom status message (not in upstream) stays.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add proper README entries for four features that were implemented but
undocumented or only mentioned incidentally:
- Emoji & sticker picker in composer (sends m.sticker via mx.sendEvent)
- Pinned messages panel (header icon + context menu pin/unpin)
- Who reacted: hover tooltip + right-click ReactionViewer modal
- Custom status message: emoji picker, auto-clear timer, 64-char limit
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Pass status_msg: '' explicitly on setOnline/setOffline/setUnavailable(idle)
so the Matrix server overwrites the 'dnd' status_msg left from DND mode.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The previous version wrapped UserAvatar in a div inside SidebarAvatar,
which broke the folds Avatar CSS (expects AvatarImage/AvatarFallback as
direct child) — causing the white circle instead of the avatar.
New approach:
- SidebarAvatar has only UserAvatar as its direct child (restored)
- Clicking the avatar opens Settings directly (original behavior)
- PresencePicker renders a small absolutely-positioned button in the
bottom-right corner of SidebarItem (which already has position:relative)
- Clicking the presence dot opens the status picker menu
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- useMessageSearch: add fromTs/toTs to useCallback dep array (exhaustive-deps error)
- useMessageSearch: restore eslint-disable on the correct line for the `as any` cast
- VoiceMessageRecorder: remove two eslint-disable directives for rules that are
globally off (jsx-a11y/media-has-caption) or not enabled (react/no-array-index-key)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds a manual presence picker to the sidebar user avatar. Clicking the
avatar opens a popout menu with Online, Idle, Do Not Disturb, Invisible,
and Auto (activity-based) options. The selected status is shown as a
colored badge on the avatar and stored in settings (survives reloads).
usePresenceUpdater now short-circuits for manual states and only runs
the full activity-tracking logic in Auto mode.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
E1 - Document title unread count: FaviconUpdater now also sets
document.title to '(N) Lotus Chat' for mentions, '· Lotus Chat'
for plain unreads, and 'Lotus Chat' when clear. Reuses the
existing roomToUnread forEach loop.
E2 - Draft persistence across reloads: on room unmount, unsent message
is written to localStorage as 'draft-msg-<roomId>'. On mount, if
the Jotai atom is empty (page reload), the localStorage draft is
restored. Cleared on send. Uses the existing Slate node JSON format.
E5 - Search date range filter: new DateRangeButton in SearchFilters
with From/To date inputs in a PopOut. Dates stored as epoch ms in
?fromTs=&toTs= URL params. Passed to Matrix /search as from_ts /
to_ts filter fields (valid spec fields, cast via 'as any' since
SDK types don't include them yet).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
jared