[csswg-drafts] [css-text-decor] Behavior for when decorating box is higher than regular position (#5002)

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

== [css-text-decor] Behavior for when decorating box is higher than regular position ==
Test:
https://jsbin.com/tewugik/edit?html,output

Gecko positions the underline at the decorating box, while Edge seems to take the lower of the decorating box and the default position of the node.

This difference, along with Blink/WebKit not supporting decorating box yet <crbug.com/1008951>, is causing web compat issue for Mozilla.
https://bugzilla.mozilla.org/show_bug.cgi?id=1387206

Can we take Edge's behavior? When actual regressions are known at multiple sites, it'd be difficult for us to match the spec.

/cc @jfkthame

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/5002 using your GitHub account

Received on Friday, 24 April 2020 05:30:57 UTC