Word-95-style numbered and bulleted lists are encoded with a
`{\pntext ...}` auto-number destination at the start of each list
paragraph plus a `{\*\pn ...}` destination describing the numbering,
rather than the modern `\listtext`/`\listtable` mechanism. Two problems:
1. The `\pntext` marker text ("1.", "·", etc.) was captured as the
paragraph's first text run, which sits before the paragraph's
`\ls`/`\ilvl`, so emitBlocks (which reads list properties from the first
run) misclassified the paragraph as an ordinary paragraph. The first
item of each list therefore came out as a stray paragraph.
2. The numbering style was ignored, so numbered lists defaulted to
bullets.
Treat `\pntext` like `\listtext`: drop its visible marker text and flag the
start of a new list item. Parse the `{\*\pn ...}` destination
(`\pnlvlbody`/`\pnlvlblt`, `\pndec`, `\pnucltr`, `\pnlcltr`,
`\pnucrm`, `\pnlcrm`, `\pnstart`, and the `\ls`/`\ilvl` keys it
carries) into the list override table so numbered lists are
emitted as ordered lists with the right number style.
`\pn` is a paragraph property that remains in effect until reset
by `\pard`, auto-numbering every paragraph in scope. Track
this (`sPnActive`) so each paragraph becomes its own list item,
rather than merging markerless continuation paragraphs as is done
for modern `\listtext` lists.
Co-Authored-By: Claude <noreply@anthropic.com>
John MacFarlane
3a5f7ecee1
