* Add fonts at run time: Add Font…, drop a font file, font.add (#582)
Rebased onto main as one commit (the branch had merge commits from main).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* #582: font test no longer depends on the system's fallback font
The FreeBSD runner has no system fonts, so a missing family fell back to
Source Serif 4, the font the test compared against. The test now adds a
renamed JetBrains Mono under a name without Serif/Sans/Mono (which picks a
fallback of that kind), with narrow-letter sample text: monospaced, it
measures unlike any proportional fallback.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Dmitrii Khlapov <19991457+dkhlapov@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Clean-room foundations for WordCraft: Arc-shared document model with
paragraph/run editing, styles, lists, sections and tables; Word-style
font substitution; first-fit line breaking with tabs, lists, alignment,
pagination, tables, headers/footers and hit testing; vello_cpu page
rasteriser.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
