This Neos package normalizes Unicode characters, often causing issues when copying text from PDFs into the Neos backend and then viewing it in IE/Edge.
Your PHP version must include the PECL intl >= 1.0.0 extension, which is included by default. We are using the PHP Normalizer
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Install with
composer require codeq/unicodenormalizer
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Wrap any object with processor to normalize its output, e.g. you would probably want to normalize full page output like this:
prototype(Page)[email protected] = CodeQ.UnicodeNormalizer:Normalizer