pf_app/ui/vendor/PROVENANCE.txt
Paul Trowbridge 41e76978f4 Let a blank tree label take the click as well as draw the caret
The class fix rendered the `+` but the node still would not open, and the
caret did not light on hover. `tbody th:empty { pointer-events: none }`
makes the padding cells left of a tree label inert, and a label cell whose
group key is null or "" is `:empty` too — its caret is a `::before`, which
does not count as content — so the cell received no pointer events at all.

Exclude the tree classes from that rule. `row-hover.css` reads `:empty` the
same way in six border selectors; those are a hover tint, left alone.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-22 00:19:15 -04:00

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Built from https://github.com/fleetside72/perspective
branch expand-blank-tree-nodes
commit 751dcfe136c6455e3cd02a7b75a6df79cbe8e064
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built 2026-09-22T04:18:51Z on usmidsap02
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Regenerate with ui/vendor/rebuild-perspective.sh