This repository was archived by the owner on Aug 6, 2026. It is now read-only.

Add user-message marker rail to conversation scrollbar - #3631

Merged

trunk-io[bot] merged 18 commits into

mainfrom

posthog-code/conversation-scrollbar-message-markers

Jul 22, 2026

Commits on Jul 21, 2026

feat(ui): add user-message marker rail to conversation scrollbar
pauldambra
authored
d5dfb4e
test(ui): add Storybook scenes for the scrollbar marker rail
pauldambra
authored
79ed5bb
ci: remove the React Doctor workflow
pauldambra
authored
d2cccae
fix(ui): sort imports and a11y-harden the scrollbar rail markers
pauldambra
authored
7bb18ef
fix(ui): make markers visible in the ScrollableConversation story
pauldambra
authored
b4085a4
fix(ui): bound scrollbar rail story viewport
pauldambra
authored
313f9ac
chore(visual): update storybook baselines

posthog[bot]
and
pauldambra
authored
d6a42b4
fix(ui): show human-only conversation rail markers
pauldambra
authored
a68a955
fix(ui): measure rail markers from human messages only
pauldambra
authored
c735eb2
style(ui): biome-format MessageScrollbarRail story

pauldambra
and
claude
committed
40fe711

Commits on Jul 22, 2026

chore(visual): update storybook baselines

posthog[bot]
and
pauldambra
authored
24ea8de
fix(ui): address conversation rail React Doctor findings
pauldambra
authored
39e9a76
fix(ui): space estimated message rail markers
pauldambra
authored
96104ca
chore(ci): restore React Doctor workflow
pauldambra
authored
c76c868
fix(ui): measure rail rows in one DOM pass, coalesce per frame

pauldambra
and
claude
committed
8d82637
fix(ui): invalidate stale message rail measurements
pauldambra
authored
ce8554a
fix(ui): collect conversation marker IDs in one pass
pauldambra
authored
e54289c
chore(visual): update storybook baselines

posthog[bot]
and
pauldambra
authored
2bdc3b8