On: Grid Style Sheets – CSS polyfills from the future

[lightblade]

> With constraints, you get true source order independence, so you can layout any group of elements within any other regardless of DOM structure...

That would be awesome. Does that means you can have a modal dialog box centered to the appropriate parent view and still allows user to dismiss it anywhere in the viewport?

[d4tocchini → lightblade]

yes, the HTML of the dialog can exist as direct child of body, or wherever, and then be aligned to any element...