On Wed, May 30, 2012 at 5:47 PM, fantasai <fantasai.lists@inkedblade.net> wrote: > On 05/30/2012 07:38 AM, Daniel Glazman wrote: >> 1. "position: center" in section 6.1 refers to an Editor's Draft that is >> not actively discussed at this time. Only normative references >> should be made to CSS specs or the Fullscreen draft will have to wait >> until that ED becomes a REC to itself become a REC. That's okay. > | If its specified 'position' is 'static', it computes to 'absolute'. What if position is not specified? > Though it seems likely that 'fixed' is required here, no? The top layer concept is also used by HTML for its <dialog> element. > (You can add a note that the behavior of future values of 'position' is > undefined, since we don't know what they will be and whether they'll > need to be forced to 'fixed'.) I expect we'll just update the specification. >> 2. the ::backdrop pseudo-element is not explained in the document >> outside of section 6.2. It's unclear to me why it is needed, what >> it represents, etc. > > It's needed, if I understand correctly, to style the background that > hides the document when the fullscreened element is shown. > > Since it is a pseudo-element, it should specify what properties apply to it. > I'm not sure that anything other than the background properties need apply, > but the spec should be explicit about what does and does not apply, at least > in terms of CSS2.1 properties. Clarified. > Other comments: > > # *|*:fullscreen { > # position:fixed; > # top:0; right:0; bottom:0; left:0; > # margin:0; > > Shouldn't that be margin: auto? I'd've assumed you'd want replaced elements > centered by default. No because width/height are set as well. We should maybe set another property for replaced elements. content-fit or some such. -- Anne — Opera Software http://annevankesteren.nl/ http://www.opera.com/Received on Friday, 1 June 2012 09:03:24 GMT
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