diff --git a/packages/app/src/pages/session.tsx b/packages/app/src/pages/session.tsx index e0ef92682..2e440a6b0 100644 --- a/packages/app/src/pages/session.tsx +++ b/packages/app/src/pages/session.tsx @@ -254,12 +254,13 @@ export default function Page() { const msgs = visibleUserMessages() if (msgs.length === 0) return - const current = activeMessage() - const currentIndex = current ? msgs.findIndex((m) => m.id === current.id) : -1 - const targetIndex = currentIndex === -1 ? (offset > 0 ? 0 : msgs.length - 1) : currentIndex + offset - if (targetIndex < 0 || targetIndex >= msgs.length) return + const current = store.messageId + const base = current ? msgs.findIndex((m) => m.id === current) : msgs.length + const currentIndex = base === -1 ? msgs.length : base + const targetIndex = currentIndex + offset + if (targetIndex < 0 || targetIndex > msgs.length) return - if (targetIndex === msgs.length - 1) { + if (targetIndex === msgs.length) { resumeScroll() return } diff --git a/packages/app/src/pages/session/message-timeline.tsx b/packages/app/src/pages/session/message-timeline.tsx index 615d1a0be..b84109035 100644 --- a/packages/app/src/pages/session/message-timeline.tsx +++ b/packages/app/src/pages/session/message-timeline.tsx @@ -376,6 +376,7 @@ export function MessageTimeline(props: { >