On Tue, Oct 27, 2015 at 2:04 PM, Subramanya Sastry <ssastry(a)wikimedia.org>
wrote:
But, if we move core and Parsoid to HTML5 ids, this
shouldn't matter since
the only restriction on HTML5 ids is that they shouldn't contain a space
char as per
https://html.spec.whatwg.org/multipage/dom.html#the-id-attribute
You would still have to output the legacy anchor as well, unless you want
to break existing links.
Anyway I wasn't thinking of character sets but problems like
https://phabricator.wikimedia.org/T26262. But maybe I am confusing things
and section anchors handle those correctly and only the post-edit
redirection ID fragment does not.