Robuta

https://lists.w3.org/Archives/Public/public-css-archive/2017Apr/0579.html Re: [csswg-drafts] [css-device-adapt] Terminology: define layout viewport and visual viewport from... csswg drafts layout viewport device adapt terminology https://lists.w3.org/Archives/Public/public-css-archive/2017Apr/0550.html Re: [csswg-drafts] [cssom-view] layout viewport vs visual viewport from Rick Byers via GitHub on... csswg drafts cssom view layout viewport from rick visual