def ttf.assemble.pop

gralha-truetype@0.1.0.1 · font.bend:345

import Base

345# Pop a finished frame into its parent frame.
346def ttf.assemble.pop(frame: TTFrame, parents: List<&2, TTFrame>) -> List<&2, TTFrame>:
347  TTFrame{at, acc, place} = frame
348  match parents:
349    case Nil{}: Con{TTFrame{0, acc, place}, Nil{}}
350    case Con{TTFrame{pat, pacc, pplace}, rest}: Con{TTFrame{pat, ttf.place(pacc, acc, place), pplace}, rest}