<!doctype html> <meta charset=utf-8> <title>Control charcters must be visible: U+009D</title> <link rel=author title="Florian Rivoal" href="https://florian.rivoal.net"> <link rel=help href="https://drafts.csswg.org/css-text-3/#white-space-processing"> <link rel=mismatch href="reference/control-chars-000-ref.html"> <meta name=flags content=""> <meta name=assert content="U+009D, which is in the unicode category CC, must be visible"> <style> div { font-size: 4em; } div::after { content: "\009D" } /* Injecting via CSS, to avoid any mangling by the html parser */ </style> <p>Test passes if there is a visible character below. <div></div>