@type t() :: %Figler.Schema.Glyph{
  advance: float() | nil,
  commands_blob: non_neg_integer() | nil,
  emoji_code_points: [non_neg_integer()] | nil,
  emoji_image_set: Figler.Schema.EmojiImageSet.t() | nil,
  first_character: non_neg_integer() | nil,
  font_size: float() | nil,
  position: Figler.Schema.Vector.t() | nil,
  rotation: float() | nil,
  style_id: non_neg_integer() | nil
}