[csswg-drafts] [css-grid] computed grid-row-start with default span integer (#3448)

ewilligers has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-grid] computed grid-row-start with default span integer ==
https://drafts.csswg.org/css-grid/#grid-placement-span-int
> `span && [ <integer> || <custom-ident> ]`
> If the `<integer>` is omitted, it defaults to 1. Negative integers or zero are invalid.

grid-row-start  `"span i"` computes to `"span 1 i"` on Blink/WebKit, but computes to `"span i"` on Edge/Firefox.

grid-row  `"span i / auto"` computes to `"span 1 i / auto"` on Blink/WebKit, but computes to `"span i / auto"` on Edge, empty string on Firefox.

For many properties, the shortest serialization principle often leads to keywords being omitted, but it is unusual for numeric values to be omitted.


Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/3448 using your GitHub account

Received on Monday, 17 December 2018 17:07:00 UTC