[pointerevents] The behavior of `touch-action: none` on <iframe> is unclear (#325) from Antoine Quint via GitHub on 2020-07-01 (public-pointer-events@w3.org from July to September 2020)

From: Antoine Quint via GitHub <sysbot+gh@w3.org>
Date: Wed, 01 Jul 2020 15:17:55 +0000
To: public-pointer-events@w3.org
Message-ID: <issues.opened-649065638-1593616674-sysbot+gh@w3.org>

graouts has just created a new issue for https://github.com/w3c/pointerevents:

== The behavior of `touch-action: none` on <iframe> is unclear ==
I just fixed a WebKit test ([bug 213846](https://bugs.webkit.org/show_bug.cgi?id=213846)) which made the assumption that interacting with the content of an `<iframe style="touch-action: none">` that is part of a scrollable document would prevent scrolling. As it turns out, WebKit's implementation did not prevent scrolling in this case and Chrome's behavior is similar. However, this does not match my expectation as an author and I don't think the current specification explains this case's behavior clearly.

Please view or discuss this issue at https://github.com/w3c/pointerevents/issues/325 using your GitHub account

Received on Wednesday, 1 July 2020 15:17:59 UTC