Re: [csswg-drafts] [css-scroll-anchoring] Should not apply anchoring adjustments from scroll event handlers (#4239) from Emilio Cobos Álvarez via GitHub on 2019-09-28 (public-css-archive@w3.org from September 2019)

From: Emilio Cobos Álvarez via GitHub <sysbot+gh@w3.org>
Date: Sat, 28 Sep 2019 00:37:10 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-536134945-1569631029-sysbot+gh@w3.org>

Sure, so does Gecko, but reading back layout-dependent values goes through all the lifecycle steps including applying adjustments, unless I'm misreading the blink code:

https://cs.chromium.org/chromium/src/third_party/blink/renderer/core/dom/document.cc?l=3038&rcl=85bca75346768d2f213696319acdd149467a8bab

So doing stuff like `getBoundingClientRect()`, or `offsetHeight`, or whatever else would _also_ perform adjustments.

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Received on Saturday, 28 September 2019 00:37:11 UTC