19283 2012-10-05 08:47:56 +0000 Investigate IDNA2003 separators 2012-12-21 14:30:58 +0000 1 1 1 Unclassified WHATWG URL unspecified PC Windows 3.1 RESOLVED DUPLICATE 18910 P2 normal Unsorted 1 mathias annevk annevk mathias mike public-webapps sideshowbarker+urlspec oldest_to_newest 75337 0 mathias 2012-10-05 08:47:56 +0000 Continuing the discussion in https://github.com/bestiejs/punycode.js/issues/11, I wrote a simple test that sets URLs with IDNA2003 separators U+002E, U+3002, U+FF0E, U+FF61 as the `src` of an `iframe` element in memory, and then returns the resulting normalized `src`. Chrome, Safari, Firefox: http://xn--maana-pta.com/ http://xn--maana-pta.com/ http://xn--maana-pta.com/ http://xn--maana-pta.com/ Opera: http://mañana.com/ http://mañana.com/ http://mañana.com/ http://mañana.com/ It seems all browsers tested so far support these separators for backwards compatibility. I haven’t tested IE yet, or older versions of the other browsers. 75339 1 mathias 2012-10-05 08:51:39 +0000 Uploading the attachment failed for some reason, so I’ve uploaded the test here: http://mathias.html5.org/tests/url/idna2003-separators/ 75348 2 mathias 2012-10-05 12:47:39 +0000 I’ve updated the test so that it displays PASS if the browser supports IDNA2003 separators and FAIL otherwise. IE9 supports these separators as well, so it looks like they should be included in the URL spec. 80483 3 annevk 2012-12-21 14:30:58 +0000 *** This bug has been marked as a duplicate of bug 18910 ***