The default FontResolver: tries metric-compatible substitutes for PDF
standard/Core fonts first (Arimo/Tinos/Cousine), then a Noto family chosen by
charset and style. All files are served from fonts.gstatic.com with
access-control-allow-origin: *.
Returns
A FontResolution, or null when no substitute is known
(e.g. symbol fonts).
See
Missing-font fallback
— which font is used for which query (charset, weight, and style rules).
The default FontResolver: tries metric-compatible substitutes for PDF standard/Core fonts first (Arimo/Tinos/Cousine), then a Noto family chosen by charset and style. All files are served from fonts.gstatic.com with
access-control-allow-origin: *.