tree 74aad86b29c2750baf618b972c1615aa8d9d7f4c
parent 8080f6fee45a125d4786642fbf1a845df358d5c0
author antti@apple.com <antti@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1643220062 +0000
committer antti@apple.com <antti@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1643220062 +0000

[CSS Container Queries] container-type property should establish containment for 'size' and 'inline-size' values
https://bugs.webkit.org/show_bug.cgi?id=235638

Reviewed by Dean Jackson.

LayoutTests/imported/w3c:

* web-platform-tests/css/css-contain/container-queries/container-type-containment-expected.txt:
* web-platform-tests/css/css-contain/container-queries/container-type-layout-invalidation-expected.txt:

Source/WebCore:

https://drafts.csswg.org/css-contain-3/#container-type

* layout/layouttree/LayoutBox.cpp:
(WebCore::Layout::Box::isLayoutContainmentBox const):
(WebCore::Layout::Box::isSizeContainmentBox const):
* rendering/RenderObject.cpp:
(WebCore::shouldApplyAnyContainment):
* rendering/style/RenderStyle.cpp:
(WebCore::RenderStyle::effectiveContainment const):

Add effectiveContaiment function add use it in most places instead of accessing contain()
property value directly.

Apply appropriate containment for container-type. Note that 'inline-size' containment is not
supported yet.

* rendering/style/RenderStyle.h:
(WebCore::RenderStyle::containsLayout const):
(WebCore::RenderStyle::containsSize const):
(WebCore::RenderStyle::containsStyle const):
(WebCore::RenderStyle::containsPaint const):

LayoutTests:

* TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@288627 268f45cc-cd09-0410-ab3c-d52691b4dbfc