Track readable content revisions and durable read cursors in the hub. Acknowledge only rendered foreground tails, persist offline read operations, and preserve newer manual unread choices across devices.
Migrate existing history to a read baseline and cover pagination receipts with shared native conformance fixtures.
Keep normal multi-screen prompts inline and bound oversized messages to a preview. Add a screen-owned paged reader with exact full-text copy and preserved reading state, plus threshold, Unicode, layout, and presentation tests.
Move tool output into a live sheet with group navigation and full-content copying. Keep lightweight grouped summaries inline, add agent process pages, and preserve transcript reading position.\n\nAdd real transcript and sheet regression coverage with localized summaries.
Use unified 16pt Dynamic Type body text, clearer Markdown spacing, and a shared reading column. Preserve transcript anchors across typography changes and bound tool command previews to two lines. Add layout and typography regression tests.
Add viewport-driven paging with layout acknowledgements, bounded retries, cancellation gates, and epoch-safe history retention.
Preserve transcript anchors and expansion state, fix tool-group identity collisions, and serialize Android history coordination on Main.
Reduce per-scroll composition and layout work; add native regression tests, CI coverage, and profiling guidance.
Constrain transcript rows to the viewport and replace competing scroll anchors with measured tail corrections. Preserve following through media resizing and reset scroll state when the transcript remounts.
Gate history paging on reader gestures and cover tail-following behavior with seven regression tests.
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