Branch: refs/heads/webkitglib/2.42
Home: https://github.com/WebKit/WebKit
Commit: 54eb108128256d04616cf518d19285a45a0515a9
https://github.com/WebKit/WebKit/commit/54eb108128256d04616cf518d19285a45a0515a9
Author: Miguel Gomez <mago...@igalia.com>
Date: 2023-12-14 (Thu, 14 Dec 2023)
Changed paths:
M Source/WebCore/platform/graphics/cairo/CairoUtilities.cpp
M Source/WebCore/platform/graphics/cairo/CairoUtilities.h
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp
M Source/WebCore/platform/image-decoders/cairo/ImageBackingStoreCairo.cpp
Log Message:
-----------
Cherry-pick 272009@main (fcd69249c493).
https://bugs.webkit.org/show_bug.cgi?id=265990
[GTK][WPE] Random incorrect image displayed as the background of a div
https://bugs.webkit.org/show_bug.cgi?id=265990
Reviewed by Žan Doberšek.
Add an unique ID to cairo surfaces created in ImageBackingStoreCairo. This
unique ID allows us
to differentiate when the cairo surface that's backing an image has
changed, so we are sure that
we're not using an incorrect value cached inside some ImageBackingStore.
* Source/WebCore/platform/graphics/cairo/CairoUtilities.cpp:
(WebCore::attachSurfaceUniqueID):
(WebCore::getSurfaceUniqueID):
* Source/WebCore/platform/graphics/cairo/CairoUtilities.h:
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:
(WebCore::CoordinatedGraphicsLayer::flushCompositingStateForThisLayerOnly):
* Source/WebCore/platform/image-decoders/cairo/ImageBackingStoreCairo.cpp:
(WebCore::ImageBackingStore::image const):
Canonical link: https://commits.webkit.org/272009@main
Canonical link: https://commits.webkit.org/266719.202@webkitglib/2.42
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