[whatwg] CSS canvas() function

[Boris Zbarsky]

On 12/1/10 6:43 PM, Tab Atkins Jr. wrote:
> My question was specifically for an out-of-document<iframe>.

Most browsers don't load documents in such <iframe>s at all, right?

> Should this work?  The rendering of a non-seamless<iframe>  doesn't
> depend on any other elements in the document.  In general, any
> replaced element seems to fall into this camp.

I don't think that's true.  For example, <svg> is a replaced element in 
CSS terms.  But its rendering depends on stylesheets, media, etc, etc.

-Boris