{"repo":"NousResearch/hermes-agent","public_id":"83813","display_label":"Desktop sidebar virtualized scrolling flicker fixes","summary":"These items address flickering and instability in the desktop sidebar's virtualized session list during scrolling, including measurement-correction loops, transcript reanchoring, and a sash-blocked scrollbar issue.","subsystem":"apps/desktop","counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":86589,"merged_at":"2026-08-15T03:40:16+00:00"},"resolution":{"state":"unresolved","by":null},"freshness":{"state":"verified","last_verified_at":"2026-08-15T03:40:16+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":83813,"pr_number":86589,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-08-15T03:40:16+00:00"}],"members":[{"kind":"issue","number":83813,"title":"Desktop sidebar session list flickers while scrolling (virtualizer measurement-correction loop)","url":null,"state":"closed"},{"kind":"pr","number":84804,"title":"fix(desktop): stabilize virtual session scrolling","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#86589","number":86589}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":86589,"title":"fix(desktop): stabilize virtualized scrolling (sidebar flicker, transcript reanchor, sash-blocked scrollbar)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["apps/desktop/e2e/mock-server.ts","apps/desktop/e2e/task-panel-clearance.spec.ts","apps/desktop/src/app/chat/composer/status-stack/index.tsx","apps/desktop/src/app/chat/sidebar/virtual-session-list.test.tsx","apps/desktop/src/app/chat/sidebar/virtual-session-list.tsx","apps/desktop/src/components/assistant-ui/thread/list.test.ts","apps/desktop/src/components/assistant-ui/thread/list.tsx","apps/desktop/src/components/pane-shell/tree/renderer/tree-split.tsx","contributors/emails/[redacted:email]"]}],"trust":{"default_tier":"verified","includes_suggested":false}}