Reworks chat message footer affordances: the scroll-to-top control now only becomes visible once a message's top is actually clipped above the visible thread viewport, and the edit pencil moves from a standalone action row into the timestamp footer beside user messages.
- ChatView measures assistant message tops on scroll/message changes (rAF-scheduled) and tracks which message IDs are currently clipped above the `.chat-messages` container edge
- StandardChatMessageItem accepts a new `isTopClipped` prop; the go-to-top button stays DOM-mounted (for tests/a11y) but is visually hidden via CSS until clipped
- Merged the assistant thinking/copy/scroll-to-top actions into a single collapsible footer row instead of separate action rows
- Moved the user-message edit pencil into an inline `chat-message-time-row` next to the relative timestamp instead of a standalone action row above it
- Updated ChatView.css for the new inline layout, collapsed-row state, and hidden/visible scroll-to-top button states
- Updated message-edit and scroll-to-top tests to cover the new inline placement and clipped-visibility behavior
- Added changeset and docs/dashboard-guide.md note describing the new behavior
Files changed:
.changeset/fn-7918-chat-inline-icons.md | 7 ++
docs/dashboard-guide.md | 6 +-
packages/dashboard/app/components/ChatView.css | 80 +++++++++++++++-------
packages/dashboard/app/components/ChatView.tsx | 52 +++++++++++++-
.../app/components/StandardChatSurface.tsx | 33 +++++++--
.../__tests__/ChatView.message-edit.test.tsx | 34 ++++++++-
.../__tests__/ChatView.scroll-to-top.test.tsx | 75 +++++++++++++++++++-
7 files changed, 253 insertions(+), 34 deletions(-)
Fusion-Task-Id: FN-7918
Fusion-Task-Lineage: 76206cd2-94a8-47be-b282-94943e184d01
Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
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