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A comment on Cover Your Tracks. Parent comment

Re:Cover Your Tracks by justaj on Saturday November 21, 2020 @08:30AM (#25169642)
Wait, isn't font rendering client-side? Why would the server have to know how fonts are rendered on my end?
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Re:Cover Your Tracks by matsemann on Saturday November 21, 2020 @09:34AM (#25169926)
They render it to a canvas, webgl or similar, and read the pixel data using javascript.
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