Bidi and Empty Parentheses

Tue Mar 1 09:00:34 CST 2022

On 1 March 2022, I wrote something else than what is shown at
 https://corp.unicode.org/pipermail/unicode/2022-March/009989.html
I think I have to use hexadecimal representations to overcome BS Pipermail.

<!DOCTYPE html> <html lang=hu> <style>
h1+h1 span{unicode-bidi:embed}</style>
<title>Egy kett&#x151; h&#xe1;rom</title>
<h1><span dir=rtl>1 2 3</span> 0x</h1>
<h1><span dir=rtl>1 2 3</span> 0x</h1>
<h1>&#x2067;1 2 3&#x2069; 0x</h1>
<h1>&#x202b;1 2 3&#x202c; 0x</h1></html>