Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 7a4c98d36d1c6ae6012d6e9bf91d520710d5d529
https://github.com/WebKit/WebKit/commit/7a4c98d36d1c6ae6012d6e9bf91d520710d5d529
Author: Alan Baradlay <za...@apple.com>
Date: 2024-04-22 (Mon, 22 Apr 2024)
Changed paths:
M LayoutTests/fast/repaint/box-shadow-top-left-repaint-expected.txt
M LayoutTests/fast/repaint/focus-ring-repaint-expected.txt
M LayoutTests/fast/repaint/leftover-after-shrinking-content-expected.txt
M LayoutTests/fast/repaint/overlapping-lines-with-ink-overflow-expected.txt
M LayoutTests/platform/ios/editing/style/table-selection-expected.txt
M LayoutTests/platform/mac/editing/style/table-selection-expected.txt
M
Source/WebCore/layout/formattingContexts/inline/invalidation/InlineDamage.h
M
Source/WebCore/layout/formattingContexts/inline/invalidation/InlineInvalidation.cpp
M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp
M Source/WebCore/rendering/RenderBlockFlow.cpp
M Source/WebCore/rendering/RenderElement.cpp
M Source/WebCore/rendering/RenderInline.cpp
M Source/WebCore/rendering/RenderText.cpp
Log Message:
-----------
[IFC] Do not invalidate LineLayout on style change unless it is completely
stale
https://bugs.webkit.org/show_bug.cgi?id=272570
Reviewed by Antti Koivisto.
Instead of deleting the LineLayout object on style change, let's just
invalidate the (inline item) cache when needed.
* LayoutTests/fast/repaint/focus-ring-repaint-expected.txt:
* LayoutTests/fast/repaint/leftover-after-shrinking-content-expected.txt:
* LayoutTests/fast/repaint/overlapping-lines-with-ink-overflow-expected.txt:
* Source/WebCore/layout/formattingContexts/inline/invalidation/InlineDamage.h:
*
Source/WebCore/layout/formattingContexts/inline/invalidation/InlineInvalidation.cpp:
(WebCore::Layout::InlineInvalidation::styleWillChange):
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp:
(WebCore::LayoutIntegration::LineLayout::layout):
* Source/WebCore/rendering/RenderBlockFlow.cpp:
(WebCore::RenderBlockFlow::styleDidChange):
* Source/WebCore/rendering/RenderInline.cpp:
(WebCore::RenderInline::styleDidChange):
Canonical link: https://commits.webkit.org/277811@main
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