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Codeman/test
Codeman maintainer 14de2b7012 fix(tabs): keep the created stamp reachable on a tight rail, and do not skip the first render
Two review nits on the vertical rail's detailed rows.

1. The tab-rail-tight rule (below 288px) hides `.tab-meta-created`, and its
   comment claimed the value "survives in the row's title attribute either way".
   It did not: the only title carrying it lived ON that element, and a
   `display: none` element has no hover target, so the created stamp was not
   shrunk but gone with no way to ask for it. Rather than just correcting the
   comment, `_sidebarRichMetaHTML()` now puts BOTH absolute stamps on the
   `.tab-meta` line itself, so the pill and the gaps around the stamps remain as
   hover targets. An item's own title still wins where the item is visible.

2. applyTabOrientation() decided whether applyTabWrapSettings() had already
   re-rendered by comparing `_tallTabsEnabled` before and after. That reads an
   UNDEFINED previous value as "it rendered", but applyTabWrapSettings()
   deliberately renders nothing on its first call ever (it only establishes the
   baseline: `prevTallTabs !== undefined && prevTallTabs !== showFolder`). So on
   a first call that also flips the folder row, neither function rendered and the
   rows stayed stale. Reachable when the pre-paint script throws and leaves the
   layout attributes on their catch-branch fallbacks for applyTabOrientation() to
   correct. The guard now mirrors applyTabWrapSettings()'s own condition.

Both new tests were run against the unfixed code first and fail there, which is
the only thing that makes them regression tests. (The third, "does not render
twice", passes either way by design: it pins that fix 2 did not introduce a
double rebuild.)

Verified in a real browser against a live server with two sessions, driving the
narrowing through _setTabRailWidth() the way the resize drag does: at the 320
default the row reads "CREATED 2m ago · IDLE <1m" with the created element
displayed; at 256 the tight class is on, the created element computes to
display:none, the visible text drops to "IDLE <1m", and the meta line's title
still reads "First created: ...". At 220 the compact threshold drops rich rows
entirely. Screenshots confirm no truncation artifacts in either state.

Full gate green (6104 passed), typecheck, lint, format, frontend-syntax and
public-assets all clean.
2026-08-24 22:58:28 +02:00
..
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