After discovering that a simple star character (★) rendered as a tofu box due to a missing glyph, the author dug into how browsers resolve font stacks on a per-character basis. Rather than relying on SVG replacements, they used fontTools to graft the missing glyph into a font file, creating a cu...
Source: [HackerNoon](https://hackernoon.com/i-got-tired-of-tofu-boxes-and-built-a-font-that-cant-tofu?source=rss)