- focusMessage()/scrollToType() highlighted the target and removed the class
after 1500 ms, so a Files-row (or map/category) jump looked selected for a
moment and then lost it; on top of that any re-render (the 500 ms live
poll, a filter/search change) rebuilt the list and dropped the highlight —
even for a clicked entry
- the selection is now persistent app state (STATE.selectedIdx): the render
marks the entry (gap rows included), focusMessage records the index before
rendering, showDetail records it for plain clicks, scrollToType persists it
too (clearing the previous highlight), and a new session/capture resets it
so a stale index cannot mark an unrelated APDU
- tests: a stub-driven focusMessage case (state + detail updated, no render
and no timer), the filter-clearing case, and source pins for
renderMessages, focusMessage, scrollToType, showDetail, loadSession and
startCapture; 527 Python + 58 Node tests
- README/README_RUS: the jump leaves the record selected; PWA_VERSION/
pyproject/version.py 2.6.2, SW cache simtrace-analyser-v76
catarrh
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