The spec has been modified and the gutter properties are not reset anymore by the "grid" shorthand. We should update our implementation. CSS WG resultion: https://github.com/w3c/csswg-drafts/issues/1036 Changes on the spec: https://github.com/w3c/csswg-drafts/commit/8f243616df9b967ae546459e955ce0186188b54b
Created attachment 319898 [details] Patch Let's wait until Blink patch lands and the WPT test gets imoprted before landing this.
Comment on attachment 319898 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=319898&action=review > Source/WebCore/ChangeLog:3 > + [css-grid] grid shorthand does not reset the gutter properties i guess that the bug is that "it does reset" We could also use "should not reset" but in any case it needs some clarification. > LayoutTests/ChangeLog:3 > + [css-grid] grid shorthand does not reset the gutter properties ditto
Created attachment 319901 [details] Patch Thanks for the review, applied suggested change.
Created attachment 319991 [details] Patch
Comment on attachment 319991 [details] Patch Clearing flags on attachment: 319991 Committed r221668: <http://trac.webkit.org/changeset/221668>
All reviewed patches have been landed. Closing bug.
<rdar://problem/34693570>