Spacing had a link in the chrome painted onto the page and lost its door with the
rest of it. It belongs beside the heading: both are properties of the selected
block, and one of the two is not worth a place of its own to go to.
The page's name and address now show only when the page row itself is selected.
With a band or a block open they sat above an editor about something else and
read as belonging to it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
canEditComponent answers "is there content to type", and a heading is not
content — so the blocks with no editor of their own are now selectable too, and
get the heading alone.
The live draft writes into [data-block] when there is one. A titled component
renders as a wrapper, and writing into the wrapper would replace the heading with
the paragraph as somebody typed.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>