Instrument redraw sources, per-output request coalescing, and animation fallback scheduling. Route local visual changes to their affected outputs while preserving deferred grab and gesture updates.
Schedule fallback recovery using each orphaned animation output's refresh interval, suppress it while a normal frame chain exists, and retain requested final frames after scheduling failures. Add mixed-refresh, cursor footprint, frame-chain, and disconnect regressions and document measurement limits.
Keep notification actions and dismiss controls visible, compact and animate history, and add themed icon controls and grouping.
Include notification settings, session integration and documentation, on-demand workspaces, and performance baseline notes.
Samuel Onoja