[csswg-drafts] Pull Request: [css-nav-1] Add spatial-navigation-action CSS Property

jihyerish has just submitted a new pull request for https://github.com/w3c/csswg-drafts:

== [css-nav-1] Add spatial-navigation-action CSS Property ==
Add the `spatial-navigation-action` CSS property which can specify the spatial navigation behavior of the container.

IDL:
```css
spatial-navigation-action: auto | focus | scroll
```
* `auto`: The directional input moves the focus to the visible candidates inside the spatial navigation container. If there isn't any visible candidate, it scrolls the container.
* `focus`: The directional input moves the focus to candidates inside the spatial navigation container. The user cannot manually scroll the container.
* `scroll`: The directional input scrolls the container manually.
(`scroll` value is noted as 'at-risk')

Resolves: https://github.com/w3c/csswg-drafts/issues/3401

See https://github.com/w3c/csswg-drafts/pull/3732

Received on Friday, 15 March 2019 05:21:47 UTC