So I was trying to add some ASCII symbols for text-decorations via the :before and :after tag's but came across a bug/problem in that using the html/css code for symbols are not allowed, and certain symbols will trigger a error 500 on save.
For example this bit of code is 'technically wrong' but works fine all the same:
content: '⬥ ⯁ ⬥';
but using the proper CSS codes like the below:
content: ' \00A7';
Gives get the error:
Custom css Invalid or disallowed characters in the CSS.
Which wouldn't be a problem except that that replacing the CSS code with the some symbols like the below will trigger a Error 500 on trying to save :
Would it be possible to consider allowing the CSS Entities list to be allowed for the ASCII character set to make it easier to do proper html/css - or if not is there a list of which ones are 'allowed' and which are 'banned?'.
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Seconding this request, for what it's worth.
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