> On Mar 16, 2015, at 3:14 PM, Tab Atkins Jr. <jackalm...@gmail.com> wrote: > > [Sorry for the reply-chain breaking; Gmail is being super weird about > your message in particular, and won't let me reply directly to it. > Some bug.] > > Karl Dubost said: >> The intersection seems to be: >> ['a', 'style', 'script', 'track', 'title', 'canvas', 'source', 'video', >> 'iframe', 'audio', 'font'] > > Whoops, sorry, forgot about <title>. We can resolve that conflict in > favor of SVG; putting an html <title> into a <template> is, I suspect, > exceedingly rare.
That may be true but the added complexity of <title> inside a template element being special (i.e. it’s treated as SVG instead of HTML) may not be worth the effort. HTML parser is already complex enough that using a simple rule of always falling back to HTML if element names are ambiguous may result in a better overall developer ergonomics. - R. Niwa