Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 7edad1b0d5e5f2a83df09bac77283d6f12b39279
https://github.com/WebKit/WebKit/commit/7edad1b0d5e5f2a83df09bac77283d6f12b39279
Author: Alan Baradlay <za...@apple.com>
Date: 2024-04-11 (Thu, 11 Apr 2024)
Changed paths:
M Source/WebCore/rendering/FloatingObjects.cpp
M Source/WebCore/rendering/FloatingObjects.h
M Source/WebCore/rendering/RenderBlockFlow.cpp
M Source/WebCore/rendering/RenderBlockFlow.h
Log Message:
-----------
Remove RenderBlockFlow::markLinesDirtyInBlockRange
https://bugs.webkit.org/show_bug.cgi?id=272488
Reviewed by Simon Fraser.
This partial layout optimization (marking a range of lines dirty when float
moves around) has not been implemented in IFC.
However calling invalidateLineLayoutPath() makes it even worse as we throw away
all cached structures.
* Source/WebCore/rendering/FloatingObjects.cpp:
(WebCore::FloatingObjects::moveAllToFloatInfoMap): Deleted.
* Source/WebCore/rendering/FloatingObjects.h:
* Source/WebCore/rendering/RenderBlockFlow.cpp:
(WebCore::RenderBlockFlow::rebuildFloatingObjectSetFromIntrudingFloats):
(WebCore::RenderBlockFlow::removeFloatingObject):
(WebCore::RenderBlockFlow::markLinesDirtyInBlockRange): Deleted. : only SVG
uses legacy line layout but such content does not have to deal with intrusive
floats.
* Source/WebCore/rendering/RenderBlockFlow.h:
Canonical link: https://commits.webkit.org/277378@main
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