Prepare and stage every chapter before a book update writes files. Preserve imported IDML sources, reject open native chapters and report completed paths after a later write failure.
Follow-up to #485.
PR #615.
Preserve document paths, revisions and collection contents when persistence fails. Rebase Save a Copy paths without changing the open document.
Follow-up to #485.
PR #613.
The canvas drew an underline (and a strikethrough) as one rectangle per
glyph; where two anti-aliased edges met at a fractional pixel they left
a lighter seam between the letters. Contiguous bars of the same colour
and position are merged into one, as the PDF export already does.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brandon Thomas