Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b0bf7903ccb0950f6ef34483774bba27c837aa90
https://github.com/WebKit/WebKit/commit/b0bf7903ccb0950f6ef34483774bba27c837aa90
Author: Alan Bujtas <za...@apple.com>
Date: 2022-10-22 (Sat, 22 Oct 2022)
Changed paths:
M LayoutTests/fast/block/float/floats-offset-linebox-contain-inline.html
M
Source/WebCore/layout/formattingContexts/inline/InlineFormattingGeometry.cpp
M Source/WebCore/layout/formattingContexts/inline/InlineLineBuilder.cpp
M Source/WebCore/layout/formattingContexts/inline/InlineLineBuilder.h
M Source/WebCore/layout/integration/LayoutIntegrationCoverage.cpp
Log Message:
-----------
[LFC][IFC] Add support for "line-box-contain: replaced"
https://bugs.webkit.org/show_bug.cgi?id=246786
Reviewed by Antti Koivisto.
This is in preparation for adding full support for -webkit-line-box-contain.
This property affects the line box height in 2 ways
a, it can exclude certain types of inline level boxes from the line box height
computation
b, included inline level boxes may contribute to the line box height with a
quirk height value (e.g. inline boxes include their vertical decoration)
This patch implements (a) and adds support for atomic inline level boxes as
their height contribution stays the same (see (b)).
* Source/WebCore/layout/formattingContexts/inline/InlineFormattingGeometry.cpp:
(WebCore::Layout::InlineFormattingGeometry::inlineLevelBoxAffectsLineBox const):
* Source/WebCore/layout/integration/LayoutIntegrationCoverage.cpp:
(WebCore::LayoutIntegration::canUseForStyle):
*fast/block/float/floats-offset-linebox-contain-inline.html: incorrect test
case. The root inline box stretches the linebox when line-box-contain is inline.
Canonical link: https://commits.webkit.org/255883@main
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