v2.14.0

What's New

• First-page-only header images — Document API now supports headers and images that appear only on the first page.
• moveColumn operation — Tables support moving columns left and right programmatically.
• Typed document replacement — Document replacement operations return typed results for better type safety.
• Search reveals offscreen matches in tables — When a search match falls outside the visible area of a paginated table, SuperDoc scrolls to reveal it.
• Replacement review config — Track changes now accept configuration for how replacement pairs render in review mode.
• Expanded diagnostic coverage — Error messages now cover input-too-large, export failures, and parse-stage errors instead of generic fallbacks.

Fixes

• Table layout respects auto widths correctly — Positive auto table widths no longer cause layout miscalculation.
• Numbering preserved across duplicate paragraph properties — Documents with duplicate pPr elements now maintain numbering chains correctly.
• Tab navigation through gridSpan cells — Pressing Tab in a table now steps past cells that span multiple columns instead of skipping them.
• Tracked changes in compound TOC runs — Table of contents entries now support tracked typing within complex run structures.
• Bookmarks preserve ranges over tracked insertions — Bookmark boundaries remain exact when text is inserted with track changes enabled.
• Cross-reference offsets honored — Document API cross-reference insertion now places content at the correct offset within target paragraphs.
• Render failures no longer misclassified — Errors that occur during rendering are now correctly reported as render failures, not parse errors.

Improvements

• Large-document typing stays responsive — Typing performance in very large documents is improved by keeping style invalidation local instead of document-wide.
• Footnote handling optimized — Footnotes in compound scenarios are certified for reuse without re-measuring, improving collaboration performance.
• Collaboration data persists across restarts — Draftroom now recovers collaboration state correctly after client restarts.
• Comments reads no longer advance revision — Reading comments in a joined session no longer triggers unnecessary projection applies or revision increments, fixing cascading failures in tracked operations.
• Line wrap spaces preserved — Proofing now retains source spaces that are consumed by line wrapping.
• Print semantics exposed — Accessibility surface now includes structured semantics for printing.
• Content control UI highlights transiently — Content controls show temporary visual feedback on selection.
• Comprehensive font resolution guide — Documentation now covers font availability checking, substitution detection, and diagnostic subscription in both Vanilla and React.