Re: [csswg-drafts] Please add "tab-index" to CSS specification

I think it's better to discuss about `tab-index`(or `nav-index`) and `nav-top`, `nav-bottom`, `nav-left`, `nav-right` separately because they works in different way.
The nav-index is the sequential navigation, but  nav-top, nav-bottom, nav-left, nav-right is the directional navigation. 
Finding the next element is simple in the sequential navigation
But in the spatial navigation, we need to consider the visual order on the screen that is much more complex than RTL or LTR.

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Received on Thursday, 31 August 2017 09:17:54 UTC