Quill 2's semantic HTML saves a blank line as a truly empty <p></p> (no
<br> placeholder) — verified in the DB (invoice_sections hold <p></p>,
zero <p><br>) — which collapses to nothing outside the editor.
cleanQuillHtml (PDF path) and the new restoreQuillBlankLines (order/
invoice read-only previews) restore the placeholder at render time, so
existing stored content is covered retroactively.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- section/Quill overrides, footers and the shared header now lead with
'Segoe UI' (installed on prod) instead of Tahoma (not installed — prod
silently rendered sections and footers in Noto Sans, mismatching the
Segoe UI body; dev previews showed real Tahoma and never matched prod)
- cleanQuillHtml no longer deletes ALL style attributes: color and
background-color survive with strictly validated literal values (hex,
rgb/rgba, keyword) so editor font colors finally reach the PDF; url(),
expression() and every other declaration are still stripped — new test
file pins both the kept colors and the attack vectors
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
