tree 9c1e00a8024a11ff0d3dae7acae858beca8139f0
parent dd35c2b21b76772123f76a10194004b4d1b1de5d
author Vladimir Levin <vmpstr@chromium.org> 1605739510 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1605740764 -0800

content-visibility: Ensure to propagate positioned movement layout dirty bit.

This patch ensures that we propagate the positioned movement layout dirty
bit since it affects "self layout" in the sense that it is the object
itself that could be positioned differently, not necessarily its child.

The early out right now protects us from propagating child only dirty
bits, since those updates would be blocked anyway.

R=ikilpatrick@chromium.org, chrishtr@chromium.org

Change-Id: I1ed4850317ff0248fc74a9ad09fedba2d5fa2041
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2542305
Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
Commit-Queue: vmpstr <vmpstr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#828928}