Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: fb7b8624edc02b0d33e121fff1c41026d75b555a
https://github.com/WebKit/WebKit/commit/fb7b8624edc02b0d33e121fff1c41026d75b555a
Author: Carlos Garcia Campos <[email protected]>
Date: 2026-08-18 (Tue, 18 Aug 2026)
Changed paths:
M Source/WebCore/page/scrolling/coordinated/ScrollerCoordinated.cpp
M Source/WebCore/platform/TextureMapper.cmake
M Source/WebCore/platform/graphics/skia/GraphicsContextSkia.cpp
M Source/WebCore/platform/graphics/skia/GraphicsContextSkia.h
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.cpp
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.h
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBuffer.h
A
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferSkiaDeferredImage.cpp
A
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferSkiaDeferredImage.h
Log Message:
-----------
[GTK][WPE] Skia compositor: use deferred display list to paint scrollbars
https://bugs.webkit.org/show_bug.cgi?id=321930
Reviewed by Nikolas Zimmermann.
This way we avoid creating a gl context for skia in the scrolling
thread. A new buffer type CoordinatedPlatformLayerBufferSkiaDeferredImage
receives the recorded display list that is replayed on the compositor
thread when painting the buffer for the first time.
* Source/WebCore/page/scrolling/coordinated/ScrollerCoordinated.cpp:
(WebCore::ScrollerCoordinated::updateValues):
* Source/WebCore/platform/TextureMapper.cmake:
* Source/WebCore/platform/graphics/skia/GraphicsContextSkia.cpp:
(WebCore::GraphicsContextSkia::beginRecording):
(WebCore::GraphicsContextSkia::endRecording):
* Source/WebCore/platform/graphics/skia/GraphicsContextSkia.h:
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.cpp:
(WebCore::CoordinatedPlatformLayer::CoordinatedPlatformLayer):
(WebCore::CoordinatedPlatformLayer::threadSafeGrContext const): Deleted.
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.h:
(WebCore::CoordinatedPlatformLayer::threadSafeGrContext const):
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBuffer.h:
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferSkiaDeferredImage.cpp:
Added.
(WebCore::CoordinatedPlatformLayerBufferSkiaDeferredImage::create):
(WebCore::CoordinatedPlatformLayerBufferSkiaDeferredImage::CoordinatedPlatformLayerBufferSkiaDeferredImage):
(WebCore::m_displayList):
(WebCore::CoordinatedPlatformLayerBufferSkiaDeferredImage::skiaImage):
(WebCore::CoordinatedPlatformLayerBufferSkiaDeferredImage::paintToTextureMapper):
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferSkiaDeferredImage.h:
Added.
Canonical link: https://commits.webkit.org/319437@main
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