Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 59088ba850576159b6e3d3bf05d2717fc6893432
https://github.com/WebKit/WebKit/commit/59088ba850576159b6e3d3bf05d2717fc6893432
Author: Ethan Wong <[email protected]>
Date: 2023-04-25 (Tue, 25 Apr 2023)
Changed paths:
A
LayoutTests/fast/block/line-clamp-nested-blocks-with-layout-state-expected.html
A LayoutTests/fast/block/line-clamp-nested-blocks-with-layout-state.html
M Source/WebCore/page/LocalFrameViewLayoutContext.cpp
Log Message:
-----------
[IFC][Integration][Line clamp] `LineClamp.currentLineCount` should be
propagated to the parent layoutState.
https://bugs.webkit.org/show_bug.cgi?id=255487
Reviewed by Alan Baradlay.
Since multiple children share the same parent context for line clamp,
`LineClamp.currentLineCount` set to the individual child should be propagated to
their parent layoutState. Otherwise, subsequent children may not see the current
state of this value during layout, causing incorrect line clamp results.
*
LayoutTests/fast/block/line-clamp-nested-blocks-with-layout-state-expected.html:
Added.
* LayoutTests/fast/block/line-clamp-nested-blocks-with-layout-state.html: Added.
* Source/WebCore/page/LocalFrameViewLayoutContext.cpp:
(WebCore::LocalFrameViewLayoutContext::popLayoutState):
Canonical link: https://commits.webkit.org/263360@main
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