Branch: refs/heads/webkitglib/2.52
Home: https://github.com/WebKit/WebKit
Commit: 5d7be9bf16d02fdd249c3f3a1c4a382fc0b9750e
https://github.com/WebKit/WebKit/commit/5d7be9bf16d02fdd249c3f3a1c4a382fc0b9750e
Author: Fujii Hironori <[email protected]>
Date: 2026-05-12 (Tue, 12 May 2026)
Changed paths:
M LayoutTests/platform/glib/TestExpectations
M
Source/WebCore/platform/graphics/texmap/coordinated/GraphicsLayerCoordinated.cpp
Log Message:
-----------
Cherry-pick 313063@main (ac54485f9d31).
https://bugs.webkit.org/show_bug.cgi?id=307753
[Coordinated Graphics] directly composited tile images were stretched
unexpectedly
https://bugs.webkit.org/show_bug.cgi?id=307753
Reviewed by Carlos Garcia Campos.
The tile phase was mistakenly set to the tile size.
Tests: compositing/patterns/direct-pattern-compositing-position.html
* LayoutTests/platform/glib/TestExpectations:
*
Source/WebCore/platform/graphics/texmap/coordinated/GraphicsLayerCoordinated.cpp:
(WebCore::GraphicsLayerCoordinated::commitLayerChanges):
Canonical link: https://commits.webkit.org/313063@main
Canonical link: https://commits.webkit.org/305877.491@webkitglib/2.52
Commit: ca20ec86088c7d781ce0938edaa331f89f0dd61c
https://github.com/WebKit/WebKit/commit/ca20ec86088c7d781ce0938edaa331f89f0dd61c
Author: Chris Dumez <[email protected]>
Date: 2026-05-12 (Tue, 12 May 2026)
Changed paths:
M LayoutTests/platform/ios/TestExpectations
M LayoutTests/platform/mac-wk2/TestExpectations
M Source/WebKit/NetworkProcess/Classifier/WebResourceLoadStatisticsStore.cpp
Log Message:
-----------
Cherry-pick 313039@main (f08767a2f3c0).
https://bugs.webkit.org/show_bug.cgi?id=305508
REGRESSION(304892@main?):
http/tests/resourceLoadStatistics/log-cross-site-load-with-link-decoration.html
is a flakey text failure
https://bugs.webkit.org/show_bug.cgi?id=305508
rdar://168172161
Reviewed by Brent Fulgham.
304892@main defers old web process shutdown during commitProvisionalPage
via a
shutdownPreventingScope. This allows the old process to receive the Close
message
and flush its (potentially empty) resource load statistics to the network
process.
resourceLoadStatisticsUpdated() unconditionally calls
processStatisticsAndDataRecords()
even when there is nothing to merge. This processing iterates all domains
and resets
DataRemovalFrequency to Never for any domain that was recently flagged for
removal,
racing with logCrossSiteLoadWithLinkDecoration() which just set it to Short.
The fix is to early-return when the statistics vector is empty since there
is nothing
to merge and no reason to trigger data records processing.
No new tests, unskip existing test.
* LayoutTests/platform/ios/TestExpectations:
* LayoutTests/platform/mac-wk2/TestExpectations:
*
Source/WebKit/NetworkProcess/Classifier/WebResourceLoadStatisticsStore.cpp:
(WebKit::WebResourceLoadStatisticsStore::resourceLoadStatisticsUpdated):
Canonical link: https://commits.webkit.org/313039@main
Canonical link: https://commits.webkit.org/305877.492@webkitglib/2.52
Commit: 47bb36b39e7d1fc77c6142f9b290abe1b0226cba
https://github.com/WebKit/WebKit/commit/47bb36b39e7d1fc77c6142f9b290abe1b0226cba
Author: Simon Fraser <[email protected]>
Date: 2026-05-12 (Tue, 12 May 2026)
Changed paths:
M Source/WebCore/page/scrolling/ScrollingStateNode.h
Log Message:
-----------
Cherry-pick 312950@main (bfb4c0bb6e54).
https://bugs.webkit.org/show_bug.cgi?id=314358
WKCompositingLayer leaks
https://bugs.webkit.org/show_bug.cgi?id=314358
rdar://160391523
Reviewed by Tim Horton.
Pages with subscrollers and some kinds of layer configuration changes
triggered leaks of WKCompositingLayers (I was able to reproduce when
playing YouTube shorts).
The bug was that LayerRepresentation's assignment operator failed
to release the old layer.
The fix takes care to not release the old layer before retaining
the new one, in case this is the only reference keeping the layer alive.
A future PR will change LayerRepresentation to use a variant<>, which
will replace this mess.
* Source/WebCore/page/scrolling/ScrollingStateNode.h:
(WebCore::LayerRepresentation::operator=):
Canonical link: https://commits.webkit.org/312950@main
Canonical link: https://commits.webkit.org/305877.493@webkitglib/2.52
Commit: 9b5c4731d8a323bf7e49ed319897fae9085b032f
https://github.com/WebKit/WebKit/commit/9b5c4731d8a323bf7e49ed319897fae9085b032f
Author: Philippe Normand <[email protected]>
Date: 2026-05-12 (Tue, 12 May 2026)
Changed paths:
M Source/WebCore/platform/mediastream/gstreamer/DesktopPortal.h
Log Message:
-----------
Cherry-pick 312994@main (363ce7daefe0).
https://bugs.webkit.org/show_bug.cgi?id=314511
[GStreamer] Add a virtual DesktopPortal destructor
https://bugs.webkit.org/show_bug.cgi?id=314511
Reviewed by Claudio Saavedra.
* Source/WebCore/platform/mediastream/gstreamer/DesktopPortal.h:
Canonical link: https://commits.webkit.org/312994@main
Canonical link: https://commits.webkit.org/305877.494@webkitglib/2.52
Commit: 6df9adc0d72ee63f56e79bada68dff1ddb7b9ca7
https://github.com/WebKit/WebKit/commit/6df9adc0d72ee63f56e79bada68dff1ddb7b9ca7
Author: Philippe Normand <[email protected]>
Date: 2026-05-12 (Tue, 12 May 2026)
Changed paths:
M LayoutTests/media/media-vp8-hiddenframes.html
M Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp
Log Message:
-----------
Cherry-pick 313064@main (65523b157f07).
https://bugs.webkit.org/show_bug.cgi?id=314311
[GStreamer] media/media-vp8-hiddenframes.html fails
https://bugs.webkit.org/show_bug.cgi?id=314311
Reviewed by Xabier Rodriguez-Calvar.
Allow seeking to the exact duration. Manually verified by removing allowed
fuzzyness on the test and
checking the last video frame is rendered instead of the first one. Fuzzy
parameters were then
adjusted to accommodate with GStreamer's vpx decoder.
The test was also flaky on mac-intel. Ensuring the video is rendered after
the seeked event fixed
it.
The following test performs a seek at duration for an Ogg file, which is
poorly supported by
oggdemux, so keep the previous code, basically triggering EOS as was done
before this patch, but
specially for this scenario:
imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/seeking/seek-to-max-value.htm
*
Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
(WebCore::MediaPlayerPrivateGStreamer::doSeek):
Canonical link: https://commits.webkit.org/313064@main
Canonical link: https://commits.webkit.org/305877.495@webkitglib/2.52
Compare: https://github.com/WebKit/WebKit/compare/d5043a96b5d0...6df9adc0d72e
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