[csswg-drafts] [css3-table] Are borders considered or not scrollable overflow? (#13586)

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

== [css3-table] Are borders considered or not scrollable overflow? ==
There is currently a test on WPT
https://github.com/web-platform-tests/wpt/blob/master/css/css-tables/collapsed-scroll-overflow.html

Currently the test is 
PASS Chrome
PASS Edge
PASS Firefox
FAIL Safari

The test was created on Mar 31, 2021 by Aleks Toxic
https://github.com/web-platform-tests/wpt/commit/cb676ac8e3440b81819d3baadc9a08ea838a244e
https://chromium-review.googlesource.com/c/chromium/src/+/2784440
https://issues.chromium.org/issues/40515515
and modified on Jul 19, 2022.

The test relates to this discussion.
https://github.com/w3c/csswg-drafts/issues/6230


While trying to fix it in WebKit, we had a discussion about the *non specified assumption* and that would be great if we could clarify:

> Are borders considered or not scrollable overflow
https://github.com/WebKit/WebKit/pull/58844

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13586 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config

Received on Tuesday, 3 March 2026 10:33:03 UTC