Verifying the correction before merging it found the claim true but
understated. The reset_cursor set and the LayoutGeometry set are both
thirteen and differ THREE EACH WAY: CreateView, DeleteView and
SetNumberFormat declare the kind and never reset; AddItem, AddItemInGroup
and RemoveItem reset while declaring CellData, because adding or removing
an item renumbers the grid even though the change is data.
The naive awk over LayoutGeometry reported fourteen, picking up
HelpPageSet — the exact artefact this document already warns about two
paragraphs away, walked into while writing the correction. That warning
is now attached to the derivation it applies to.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FC2jVn8Au7E9JPkw6bwXXH
Edward Langley
381a2f55d3