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by trebligdivad 314 days ago
Sadly this makes some sense; pdf represents characters in the text as offsets into it's fonts, and often the fonts are incomplete fonts; so an 'A' in the pdf is often not good old ASCII 65. In theory there's two optional systems that should tell you it's an 'A' - except when they don't; so the only way to know is to use the font to draw it.