Re: [css3-syntax] CSS escape sequences

(12/01/13 0:25), Boris Zbarsky
> Looks like WebKit treats unpaired surrogates just like mis-ordered
> ones: it drops the whole declaration.

I still see the grey box there so the declaration isn't droped. This is
probably just how WebKit renders unpaired/mis-ordered surrogated. We
might need a section in CSS3 Text (or CSS3 Fonts) on the suggested
rendering of content like this.

Example:
data:text/html,<span></span><script>document.querySelector('span').textContent
= "\udf06Test"</script>

renders as "xTest" in IE, FF and "Test" in Opera but nothing on
Webkit-based browser (not sure in what conditions are spaces rendered
too...).