Scope
Improve only the print-media presentation used by native PDF export:
- paper spacing for headings, paragraphs, lists, and blockquotes
- code-block pagination and visual boundary
- maximum width and basic spacing for images and tables
Constraints
Keep window.print() and the existing print DOM. Do not add generated headers/footers, a printable TOC, page numbering, DOM composition, a PDF renderer, or changes to interactive preview styling.
Validation
Use a long mixed-content fixture in an isolated macOS release bundle; inspect the generated PDF pages visually. Confirm the split-view full-page-width fix remains intact.
Scope
Improve only the print-media presentation used by native PDF export:
Constraints
Keep
window.print()and the existing print DOM. Do not add generated headers/footers, a printable TOC, page numbering, DOM composition, a PDF renderer, or changes to interactive preview styling.Validation
Use a long mixed-content fixture in an isolated macOS release bundle; inspect the generated PDF pages visually. Confirm the split-view full-page-width fix remains intact.