On Tue, Apr 28, 2015 at 4:26 AM, Jonas Sicking <jo...@sicking.cc> wrote:
> This is awesome!! I completely agree that the Google proposal is much > too complicated for an initial take on solving transitions. > > I agree with Anne that this should be doable by adding CSS rules to a > normal stylesheet rather than using a special linking mechanism. If > that sounds good to you, then it would probably be worth updating the > examples in the proposal to reflect this (don't worry about suboptimal > names for now). > > Yes, good idea - there are a few other things I'd like to amend too, but I need to discuss with some platform people to know what's feasible and what isn't. > I do have a few questions, but generally this looks great! > > * Is it always the right decision to have the new page render on top > of the old one? Are there situations when you'd want, for example, the > old page to slide away and have the new one appear underneath? You > could for example create the effect of turning page in a book if the > old page folds forward with the new page appearing behind it. > > One problem though would be how the old and the new page would > negotiate which should appears on top, and which should appear on > bottom. > Yes, I think you're right - I considered this after, and it would be good to have a way of specifying z-ordering... Perhaps in that @viewport block that Anne suggests? > * Is it worth making it possible to animate the viewport in/out rather > than just style the various elements in the page? For example if you > want the new page to slide in from the right you have to not just > animate the body element. You also have to animate any > position:absolute and position:fixed elements. > > Maybe this would be best solved as an orthogonal feature which allows > applying CSS transformations to the viewport. > > An orthogonal feature for this would be nice I think. Ideally, you'd be able to just put an animation on the html element and that's what would happen. I think it's good to change as little as possible in this spec though. > * We probably should add some form of API which allows the loading > page to indicate when it's ready to be rendered. I.e. when the browser > should start triggering the animate-in/out animations. This "page is > ready to be rendered" feature has come up in several other contexts > but seems extra important here. > > This would be nice, but I think it could be an orthogonal feature again. Perhaps a feature that lets the page itself control loading progress? I think that'd make a lot of sense. > * I think we should make sure that this proposal doesn't make the > feature Google ask for impossible to add in the future. I don't think > the current proposal does, but it might be worth explicitly saying > that that can be added in the future, rather than to just say that > it's impossible right now. > > Which feature are you referring to here? Being able to interleave from/to document elements? I'm open to any ideas about this, but I think being able to do so would make implementation much harder, so I'd certainly like to avoid it in an initial draft at least. > > All in all, this is super awesome. Please do push for it at the W3C! > > / Jonas > > Thanks for the feedback, this is great :) --Chris > > > > On Thu, Apr 23, 2015 at 3:39 AM, Christopher Lord <cl...@mozilla.com> > wrote: > > Seems it has, sorry about that - here's a new one: > > http://chrislord.net/?p=273&preview=1&_ppp=d17048fbc3 > > > > I plan on publishing this (on my blog) today. The proposal and shim > source > > is also visible permanently in git: > https://gitlab.com/Cwiiis/gaia-navigator > > > > On Thu, Apr 23, 2015 at 5:23 AM, Ting-Yu Chou <tc...@mozilla.com> wrote: > > > >> > >> On Wed, Apr 22, 2015 at 1:02 AM, Christopher Lord <cl...@mozilla.com> > >> wrote: > >> > >>> down. I'm not a huge fan of all aspects of their proposal, so I've made > >>> my own: http://chrislord.net/?p=273&preview=1&_ppp=0afe20d87f > >>> > >> > >> Seems the link is outdated? > >> > >> > > _______________________________________________ > > dev-platform mailing list > > dev-platform@lists.mozilla.org > > https://lists.mozilla.org/listinfo/dev-platform > _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
