def ttf.glyph.at

gralha-truetype@0.1.0.1 · font.bend:398

import gralha-truetype@0.1.0.1/font.bend as Font
import Base
import gralha-text-scan@0.1.0.1/scan.bend as U
import gralha-bytes@0.1.0.1/bytes.bend as Bin

398def ttf.glyph.at(+b: Bin.Bytes, +f: TTFont, loc: U32 & U32) -> TTGlyph:
399  (g, len) = loc
400  +gg = g
401  +contours = ttf.u16(b, gg)
402  U.branch(TTGlyph, U32.is_eq(len, 0), _ => ttf.glyph.empty(),
403    _ => U.branch(TTGlyph, U32.is_ge(contours, 32768),
404      _ => ttf.assemble(b, f, 256n, Con{TTFrame{(gg + 10 : U32), ttf.glyph.empty(), ttf.place.identity()}, Nil{}}),
405      _ => ttf.simple(b, gg, contours)))

Uses (17)

Used by (1)