{"repo":"NousResearch/hermes-agent","public_id":"115723","display_label":"Prompt rail end-mark tooltip visibility bug","summary":"A bug where the first and last marks on the prompt rail show no tooltip is being investigated and addressed. The members cover the report and related fix attempts for this missing preview bubble behavior.","subsystem":null,"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":116894,"merged_at":"2026-09-20T18:42:08+00:00"},"resolution":{"state":"resolved","by":"pr-116894"},"freshness":{"state":"verified","last_verified_at":"2026-09-20T18:42:08+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":115723,"pr_number":116894,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-20T18:42:08+00:00"}],"members":[{"kind":"issue","number":115723,"title":"[Bug]: Prompt rail — the first and last marks show no tooltip at all (empty preview silently skips the bubble)","url":null,"state":"closed"},{"kind":"pr","number":116027,"title":"fix(desktop): stop the rail dropping its end-mark tooltips","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"e1ffc7bad360","number":0},{"kind":"pr","value":"#116894","number":116894},{"kind":"pr","value":"#115723","number":115723},{"kind":"pr","value":"#116027","number":116027}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":116894,"title":"fix(desktop): first and last prompt-rail marks show their preview tooltip (#115723, salvage #116027)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["apps/desktop/src/components/ui/tooltip-placement.test.tsx","apps/desktop/src/components/ui/tooltip-rail-edge.test.tsx","apps/desktop/src/components/ui/tooltip.tsx"]}],"trust":{"default_tier":"verified","includes_suggested":false}}