* fix(app): smooth chat history pagination and reserve image space
Select the range at the pending reading offset before a prepend mounts rows. Reuse committed geometry for scroll input so a layout correction cannot hide the user's movement. Reserve image dimensions before loading and measure transient mounts in the browser regression.
* fix(app): scope cached image dimensions to their source
Raw file-path aliases let one workspace supply dimensions for another. Keep file metadata tied to its daemon and workspace, and close the delayed-image test server even when setup fails.
* fix(app): retain local image context in row height estimates
Pass the rendering server and workspace through height estimation so scoped image metadata remains usable before an older row mounts.
* refactor(app): name row height estimate inputs
* fix(app): keep chat reading position stable while scrolling
Prepend restoration froze the reading offset while wheel input and delayed image measurements changed layout. Give the viewport one reading anchor, preserve concurrent user movement, and apply virtual row measurements before paint. Suspend automatic pagination while explicit message navigation settles.
* fix(app): type the reading anchor scroll intent explicitly
* fix(app): retain the reading anchor through virtualization startup
Keep the reader pinned while the first virtual range mounts. Strengthen the scroll regression detector to compare shared rows when the original anchor unmounts, and consume fixture replies only when they are emitted.
* test(app): distinguish delayed wheel input from idle scroll drift
CI frames can arrive long after their wheel events. Start idle assertions after the input driver finishes, and account for an image entered by wheel input expanding below the new reading line. Replayed all six CI captures without false positives while retaining the original 76 baseline jumps.
* test(app): bound image growth allowance to displaced reading rows
Require the entered image top to follow wheel input before attributing movement of a later row to its growth. Calibrate the detector against simultaneous viewport jumps and jumps of the growing row itself.
* test(app): clamp scroll expectations at the history boundary
* feat(app): let users set the chat and Markdown content width
Wide and ultrawide screens were stuck with an 820px reading column. The
width is now an Appearance setting that flows through the Unistyles theme,
like the font sizes, so every content surface picks it up.
The stored value stays null until the user picks a width, so a future
change to the default reaches everyone who never customized it. Reset
writes null back.
The native composer dock keeps plain React Native styles and takes the width
inline because those styles land on Reanimated views, where theme-driven
Unistyles crash on theme changes.
* fix(app): pass the content width into the web stream viewport
The viewport read app settings itself, which required a QueryClient in every
render of the stream strategy. The agent stream view already reads settings,
so it hands the width over with the rest of the render input.
* feat(pi): surface extension notify in the agent timeline
Pi extension ctx.ui.notify() messages were dropped or buffered away
and never appeared anywhere in Paseo. Emit them as notification
timeline items so they show in the agent chat feed, with
info/warning/error levels mapped to activity log styling.
* fix id
* feat(agents): unify timeline notifications
Represent Pi and OpenCode notices as one first-class timeline item instead of provider-specific synthetic tool calls. Gate the new wire variant so older strict clients keep working during version drift.
* test(omp): update notice expectations
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Co-authored-by: Mohamed Boudra <boudra.moha@gmail.com>
Restore compact message and footer spacing, reserve independent composer-pill clearance for transcript content and floating controls, and keep visible web tool-call expansion from shifting the reading position.
* perf(app): bound native workspace mount work
Native workspace switches retained inactive React trees and mounted large chat histories in aggressive list batches, making Hermes and Fabric work scale with prior usage.
Retain only the active native workspace, reveal a shared turn-aligned history window locally before daemon pagination, preserve desktop retention semantics, and pace native list mounting.
* test(app): cover bounded history journeys
Exercise local history reveal and hidden outline jumps through the production browser viewport while preserving held-page pagination and scroll anchoring.
* fix(app): reveal fetched outline targets
A bounded merged jump could load its target before the mounted history window, leaving the pending jump unable to scroll. Reveal fetched hidden targets through the existing history-window capability, then scroll once they mount.
* test(app): follow anchored history reveals
History-start helpers could stop at a transient edge before local window expansion restored the content anchor. Retry the real wheel or keyboard action after geometry settles until the timeline remains at history start.
* test(app): wait for history anchor release
Mohamed Boudra