An .xlsx cell reference far from the others no longer allocates the whole
range before the cell cap (billions of cells, out of memory), and long
column names can't overflow. IDML import doesn't trust zip part sizes for
up-front allocation and adds header/footer counts saturating. Tagged Text
and IDML export use let-else; the font fallback has a compiled-in last
resort. These crates deny the panicking lints.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- designcraft-textimport (L3): DOCX (styles by name with spacing/indents/alignment and font,
size, bold/italic/underline/strike/caps/position; runs, tabs, breaks, footnotes, tables,
hyperlink/field results; used styles only), RTF (text, paragraphs, bold/italic/underline/
strike, size, Unicode/cp1252, skipped destinations), plain text (+ tests)
- engine: file.place routes text files into the insertion point, the selected frame or a new
frame on the page; imported styles added (existing win); removeStyles; autoflow adds pages
with threaded frames until the story fits (+ test)
- app/web: Place dialogs accept .docx/.rtf/.txt/.md
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
