Prevent the chat composer from showing a right-edge scrollbar line before it reaches the autosize cap.
- set chat textarea default overflow to hidden in ChatView CSS
- add resolveChatInputOverflowY to switch overflow to auto only past the 640px cap
- apply overflow mode during composer autosize updates
- extend chat input autosize tests and docs to cover overflow behavior
Files changed:
docs/dashboard-guide.md | 2 +-
packages/dashboard/app/components/ChatView.css | 1 +
packages/dashboard/app/components/ChatView.tsx | 5 +++++
packages/dashboard/app/components/__tests__/ChatView.chat-input-autosize.test.tsx | 9 ++++++++-
4 files changed, 15 insertions(+), 2 deletions(-)
Fusion-Task-Id: FN-5706
Fusion-Task-Lineage: 4619aa30-c02f-453b-bdf2-f60f360e9372
When the user clicks 'Latest' while loadMoreMessages was in-flight,
the scroll restoration (which maintains position when older messages
are prepended) was undoing the explicit jump-to-bottom.
Fix: clear scrollRestoreSnapshotRef and set isUserScrollingRef=false
before anchorToBottom so the layout effect's restoration is skipped.
- Remove fetchAllMessagesInChat/fetchAllMessages helpers
- Keep limit:50 for initial load in useChat and useQuickChat
- Add IntersectionObserver sentinel at top of ChatView message list to
trigger loadMoreMessages() when user scrolls to the top
- Keep stale-session guards (activeSessionRef checks) from original PR
- Tests: revert assertions back to { limit: 50 }
ChatView and QuickChatFAB both had an iOS-specific onTouchStart on the
textarea that called event.preventDefault() and then programmatically
re-focused the input — meant to suppress iOS's visualViewport auto-scroll
on re-focus. On Android, preventDefault on a textarea touchstart blocks
the soft keyboard from opening (programmatic focus() alone does not raise
the Android keyboard — only the default touch action does), so tapping
the main chat or quick chat composer focused the input but the keyboard
never appeared, looking like an instant dismiss.
Gate the touchstart workaround to iOS via isIOS().
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Added a scroll-to-top action for the ChatView with per-message scroll behavior, styled to match the mobile design, with comprehensive test coverage for scroll-to-top behavior. Also preserves the mobile copy-action CSS selector.
Fusion-Task-Id: FN-5379
FN-5389 adds dashboard resume event instrumentation: a `resumeInstrumentation` utility captures SSE resume signals, wired through `useChat`, `useChatRooms`, and `useTasks` hooks, with remount markers in `Board` and `ChatView`; diagnostics routes expose resume events for observability, documented in
Fusion-Task-Id: FN-5389
Preserve chat scroll state across view transitions in ChatView, with comprehensive test coverage. The feature adds scroll position persistence logic gated behind a debug trace flag, and a full test suite covering the scroll state behavior.
Fusion-Task-Id: FN-5380
Implements selective room composer restoration — the dashboard now classifies room send failures and gates composer restoration by error type, preventing spurious recovery on transient delivery errors while preserving composer state only for actionable failures. Covers the new classification logic i
Fusion-Task-Id: FN-5360
Adds direct thread viewport write functionality to ChatView with corresponding mobile keyboard regression test coverage, plus lint and test suite restoration.
Fusion-Task-Id: FN-5365
Merges FN-5218: adds hash mention support (`#`) in chat composers, grouping task and file reference results in a unified popup, with wiring into `ChatView` and `QuickChatFAB`, plus test coverage and docs. The hook `useFileMention` is extended and refactored, and the file mention popup UI is updated
Fusion-Task-Id: FN-5218
- Add project-scoped Pause All Agents and Resume All Agents actions to the AgentsView controls menu
- Load bulk-action eligibility on menu open and skip ephemeral or ineligible agents
- Surface bulk action confirmations, success/error toasts, and refresh agent state after updates
- Add dashboard tests and agent docs coverage for the new bulk controls
Fusion-Task-Id: FN-5227
This merge introduces SWR-style caching across the dashboard to eliminate redundant fetches for models, agents, and skills, significantly refactoring ChatView.tsx (reduced by ~140 lines) by offloading cache coordination to three new dedicated hooks (`useAgentsMapCache`, `useDiscoveredSkillsCache`, `
Fusion-Task-Id: FN-5202
Reorders ChatView's input handler to resize the textarea before the
controlled setMessageInput call (matching QuickChat) so the height
assignment lands in the same frame as the keystroke and isn't lost to
React 18 batching. Also adds a 40px floor to clampChatInputHeight so a
0-scrollHeight measurement can't collapse the composer to zero.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Stabilizes mobile keyboard viewport metrics in the `useMobileKeyboard` hook, with tests covering the hook and `ChatView` integration; a minor dashboard command adjustment is included.
Fusion-Task-Id: FN-5155
- Add reusable file path linkification utilities and FileBrowser context wiring across dashboard modals and log surfaces
- Linkify task detail, review, workflow, chat, activity, agent, dev server, and settings sync outputs so workspace paths open in the file browser
- Preserve inline code styling when wrapping detected paths and extend FileBrowserModal handling for linked navigation
- Cover the new linking behavior with dashboard tests and add a changeset plus AGENTS guidance for the reusable pattern
Fusion-Task-Id: FN-4227
The merge delivers room heartbeat messaging for agents, allowing heartbeat-triggered agents to send messages into chat rooms and subscribe to room activity. Core changes include new chat-store room APIs, engine heartbeat room message tools, and corresponding tests, with a small dashboard ChatView up
Fusion-Task-Id: FN-4177
Restyles the GitHub tracking header in TaskDetailModal to a compact single-row layout with tighter spacing, adds test coverage for the header layout, and includes a regression verification pass alongside a changeset documenting the change.
Fusion-Task-Id: FN-4224
Adds a standalone audit script for detecting task ID collisions, a regression test for store creation collision handling, and documentation of the recovery path; also applies minor UX refinements to ChatView and TaskDetailModal.
Fusion-Task-Id: FN-4055
Lifts the chat input height cap and enables auto-resize as the user types, improving the chat UX in `@fusion/dashboard`. Includes test coverage for the autosize behavior and a changeset for the `@runfusion/fusion` package.
Fusion-Task-Id: FN-4189
Implements optimistic room composer clear in the ChatView, providing instant UI feedback when switching rooms without waiting for server confirmation, with accompanying tests and documentation updates.
Fusion-Task-Id: FN-4179
Fusion-Task-Lineage: 0c3588fa-81ca-464b-b001-506c1756d0ea
Fixes a mobile UX bug where the keyboard would dismiss when tapping the room send button for the first time, plus adds a regression test in ChatView to guard against this behavior.
Fusion-Task-Id: FN-4182
Implements swipe-back gesture support for mobile navigation across ChatView, MissionManager, and PlanningModeModal, wired through a shared navigation history context and covered by a comprehensive test suite (~548 lines of swipe-back tests). A small fixup ensures swipe-back behaves correctly when la
Fusion-Task-Id: FN-4139
Persist chat drafts to storage in the ChatView component, with accompanying test coverage in a new `ChatView.draft.test.tsx` file.
Fusion-Task-Id: FN-4107
Adds chat room scroll anchoring so that when returning to a room, the view stays positioned at the previously visited thread rather than resetting to the top, with test coverage in the rooms suite and a patch changeset for the published CLI.
Fusion-Task-Id: FN-4118
Implements inline chat failure rendering in the ChatView with interactive reference affordances, proper attribution preservation in failure bubbles, and aligned error typing across the chat stream pipeline, with corresponding tests and documentation updates.
Fusion-Task-Id: FN-4054
Fixes the mobile switcher trigger sizing in ChatView by updating CSS dimensions and adjusting the component's conditional rendering logic, with corresponding test coverage added.
Fusion-Task-Id: FN-4077
Fusion-Task-Lineage: 966eafb9-35fd-4ac6-ab4a-42c0e96a2584
The merge implements optimistic room send with failure recovery in the ChatView and useChatRooms hook, including a reconciliation flow that handles send failures gracefully and documents the UX behavior. The dashboard guide and architecture docs are updated to reflect the new room messaging pattern.
Fusion-Task-Id: FN-4040
Added a mobile chat quick switcher accessible from the thread header, with styling for the session dropdown and test coverage. Documentation for the feature was added to MOBILE.md and the dashboard guide.
Fusion-Task-Id: FN-4042
