Module font_funcs 

Structs

AdvanceWidthBatch

Safe batch view for glyph id / horizontal-advance updates.

AdvanceWidthBatchIter

BuiltinFontFuncs

Default implementations backed by font tables.

FontFuncsDispatch 🔒

RawAdvanceWidthBatch

Raw C-style view over a batch of glyph ids and advance widths.

Traits

FontFuncs

Customizable font callback surface.