clone method

@override FontD clone()

Implementation

@override
FontD clone() => .new(
  originalPointer: originalPointer,
  baseSize: baseSize,
  glyphCount: glyphCount,
  glyphPadding: glyphPadding,
  texture: texture.clone(),
  recs: recs.map((x) => x.clone()).toList(),
  glyphs: glyphs.map((x) => x.clone()).toList(),
);