付箋サイズが大きくなると文字がズレる

fixed

https://gyazo.com/4babe77e988a3d5dd0ee5385840b4586

code:diff

- let yOffset = calcYOffset(lines.length, fontsize);

+ let yOffset = calcYOffset(lines.length, fontsize / scale) * scale;

https://gyazo.com/26866fc23074bfb275cc14807b959d71