@type load_opts() :: [
  {:encoding,
   :latin1
   | :unicode
   | :utf8
   | :utf16
   | :utf32
   | {:utf16, :big | :little}
   | {:utf32, :big | :little}}
]

@type t() :: %Chisel.Font{
  glyphs: %{required(Chisel.Font.Glyph.codepoint()) => Chisel.Font.Glyph.t()},
  name: String.t(),
  offset: {x :: integer(), y :: integer()},
  size: {w :: integer(), h :: integer()}
}