Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c6fb0168de49b784a40b3f4d9a843dd408ad0869
https://github.com/WebKit/WebKit/commit/c6fb0168de49b784a40b3f4d9a843dd408ad0869
Author: Simon Fraser <[email protected]>
Date: 2023-12-04 (Mon, 04 Dec 2023)
Changed paths:
M Source/WebCore/rendering/RenderLayer.cpp
M Source/WebCore/rendering/RenderLayer.h
Log Message:
-----------
RenderLayer::recursiveUpdateLayerPositions() no longer needs a
RenderGeometryMap
https://bugs.webkit.org/show_bug.cgi?id=265821
rdar://119153457
Reviewed by Alan Baradlay.
Now that we no longer call `outlineBoundsForRepaint()` in
`RenderLayer::computeRepaintRects()`
we don't need to pass a RenderGeometryMap around, which means that it's more
efficient for
`recursiveUpdateLayerPositions()` to just not create and maintain one (the
pushing and popping
is not free).
This is a minor progression on some MotionMark subtests.
* Source/WebCore/rendering/RenderLayer.cpp:
(WebCore::RenderLayer::updateLayerPositionsAfterStyleChange):
(WebCore::RenderLayer::updateLayerPositionsAfterLayout):
(WebCore::RenderLayer::recursiveUpdateLayerPositions):
(WebCore::RenderLayer::computeRepaintRects):
(WebCore::RenderLayer::updateLayerPositionsAfterOverflowScroll):
(WebCore::RenderLayer::updateLayerPositionsAfterDocumentScroll):
(WebCore::RenderLayer::recursiveUpdateLayerPositionsAfterScroll):
* Source/WebCore/rendering/RenderLayer.h:
(WebCore::RenderLayer::recursiveUpdateLayerPositionsAfterScroll):
Canonical link: https://commits.webkit.org/271541@main
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