nikolaszimmermann
WebCore contributor
Summary
Primarily WebCore rendering with a substantial GTK/WPE port component — the commit stream splits between the layer-based SVG engine (LBSE) and Linux-port plumbing: SDK and GStreamer version bumps, WPEPlatform API documentation corrections, and recurring test gardening. Little of the work is flagged as security fixes, but the LBSE cluster is where the interesting failure modes sit: a negative `stdDeviation` asserting during filter outset computation, an SVG transform change leaving ancestor layer repaint rects stale, missing scroll-dimension computation on a scrollable outermost `<svg>`, plus a network-process crash on invalid HTTP methods under newer libsoup. Systematic-variant candidate: LBSE transform and repaint invalidation, where stale layer state and assertion-firing numeric edge cases are landing repeatedly in a comparatively new rendering path.
Components
Security Fix History
Hardening Commits
Recent Commits
- 2026-09-16 [GTK][WPE] Bump SDK version to 2.55-v1
- 2026-09-16 [GLib] SysprofAnnotator mixes up the begins and ends of nested and overlapping marks
- 2026-09-16 [WPE][GTK] Update SDK to GStreamer 1.28.7
- 2026-09-15 [Soup] Invalid HTTP method crashes the network process with newer libsoup
- 2026-09-15 [GTK][WPE] Address post-landing review comments on API documentation fixes
- 2026-09-15 [GTK][WPE] Fix typos, errors and markup in API documentation
- 2026-09-15 [WPE] Enable landed cross-links and clean up stale TODOs in WPEPlatform docs
- 2026-09-15 [WPE] Fix factual errors in the WPEPlatform migration mapping table
- 2026-09-15 [WPE] Fix web view creation and code snippets in WPEPlatform migration docs
- 2026-09-15 [WPE] Correct backend behaviour descriptions in WPEPlatform docs
- 2026-09-15 [WPE] Fix incorrect build facts in WPEPlatform docs
- 2026-09-12 [LBSE] A scrollable outermost <svg> never computes its scroll dimensions
- 2026-09-10 A negative stdDeviation asserts when computing filter outsets
- 2026-09-09 [GTK][WPE] Gardening of tests - 2026-09-09
- 2026-09-09 [LBSE] Repainting on a compositing change during layout asserts in SVG
- 2026-09-09 [GTK] imported/w3c/web-platform-tests/css/css-transforms/transform-input-017.html fails
- 2026-09-09 [LBSE] An SVG transform change leaves ancestor layer repaint rects stale
- 2026-09-08 [GTK][WPE] Gardening of tests - 2026-09-08
- 2026-09-08 [GTK][WPE] Pixel tests using testRunner.dontForceRepaint() are flaky
- 2026-09-07 SkiaCompositingLayer: layers with filters are always damaged
- 2026-09-04 [GTK][WPE] Skia compositor: backing store tiles ignore the layer transform when picking sampling options
- 2026-09-03 Content changing inside an element with a blur filter doesn't properly repaint
- 2026-08-31 Redundant text updates for every "display: contents" text child
- 2026-08-31 [webkit-sysprof] Add a cycle-analysis subcommand
- 2026-08-28 [LBSE] Fix viewport clipping issues
- 2026-08-28 [webkit-sysprof] Add a frame cycle breakdown to analyze
- 2026-08-26 [GTK][WPE] Gardening of tests - 2026-08-26
- 2026-08-26 [GTK][WPE] Bump SDK version v9 -> v11
- 2026-08-26 [LBSE] Collecting pattern attributes walks an xlink:href cycle forever
- 2026-08-25 [GTK][WPE][Damage] opacity animation doesn't damage descendant layers
- 2026-08-24 [LBSE] non-scaling-stroke uses the wrong reference coordinate system
- 2026-08-23 [LBSE] Assertion failure for SVG resource containers with a namespace prefix
- 2026-08-20 Skip anchor-positioning bookkeeping when there is no anchor state
- 2026-08-19 [LBSE] Cache the SVG viewport size used for length resolution
- 2026-08-19 [LBSE] SVG text is scaled for the wrong resolution in a zoomed SVG document
- 2026-08-18 [LBSE] Remove stale baseline for svg/zoom/page/zoom-background-images.html
- 2026-08-18 [GTK][WPE] StackTraceTest.StackTraceWorks fails when building with clang
- 2026-08-18 [GTK][WPE] Gardening of tests - 2026-08-18
- 2026-08-18 [LBSE] Don't create a RenderLayer for SVG mask
- 2026-08-18 [LBSE] Paint <feImage> referenced elements through the layer tree
- 2026-08-18 [GStreamer][Skia] Video rendering support for Qualcomm decoder
- 2026-08-17 webkit-sysprof analyze needs to analyze more marks, to see where a frame time goes
- 2026-08-17 Skip scroll coordination for layers that have no scrolling role
- 2026-08-17 [LBSE] An empty viewBox does not disable rendering of the outermost <svg>
- 2026-08-17 [LBSE] Avoid serializing the gradient and pattern transform to answer a presence check
- 2026-08-13 [WPE][cross-toolchain-helper] serial-getty@ttyS0 restarts in a loop on the RPi bots
- 2026-08-13 [LBSE] Apply filters specified on the outermost <svg>
- 2026-08-12 [LBSE] Apply the synthesized viewBox transform for SVG documents embedded through SVGImage
- 2026-08-10 [LBSE] Cache the SVG fill and stroke paint server on the renderer
- 2026-08-10 Skip fill/stroke CGColor conversion for gradient and pattern brushes
- 2026-08-10 [LBSE] Don't rebuild objectBoundingBox gradients on layout size change
- 2026-08-09 [LBSE] Update pixel test baseline
- 2026-08-09 [Skia] Re-enable damage in composition feature
- 2026-08-09 [Skia] Skip damage restriction when the damage covers the whole draw
- 2026-08-07 [WPE][cross-toolchain-helper] webkitdevci builds fail on hosts with glibc 2.43 (e.g. Ubuntu 26.04 SDK)
- 2026-08-07 [LBSE] Update baseline + TestExpectations
- 2026-08-07 [LBSE] Fix remaining mask issues
- 2026-08-07 [LBSE] Masked SVG content is cut off at the edges of the transparency layer bound
- 2026-08-07 REGRESSION(314540@main): When damage propagation is turned on, scrollbars are flickering
- 2026-08-06 [LBSE] Do not seed the filter region with the object bounding box for pure <filter> references
- 2026-08-05 REGRESSION(313859@main): SVGForeignObjectElement dynamic x/y take no effect
- 2026-08-05 [LBSE] Rebaseline four tests and update custom pixel test baseline for legacy SVG engine
- 2026-08-04 [GTK][WPE] Use the damage for compositing by default
- 2026-08-03 [LBSE] Skip per-frame visual-overflow recompute in RenderSVGContainer paint cull
- 2026-08-02 [LBSE] Support external and data: URL clip-path, marker and paint-server references
- 2026-08-02 [LBSE] Invert the 2D affine transform when mapping the paint dirty rect
- 2026-08-02 [LBSE] Skip the outline paint pass for outline-free SVG renderers
- 2026-08-01 [LBSE] Rebaseline svg/repaint/marker-markerUnits-dynamic-update-repaint.html
- 2026-08-01 [LBSE] Mark three WPT progressions
- 2026-08-01 [LBSE] Don't create a RenderLayer for SVG clip-path
- 2026-07-17 [Damage][Skia] Composite only the damage
- 2026-07-17 [Damage][Skia] Limit every content draw to the target's repaint region
- 2026-07-16 [CISupport] download-built-product hangs for hours on a collapsed connection
- 2026-07-16 [Damage][Skia] Make the collected frame damage cover every pixel the frame changes
- 2026-07-16 [Damage] Track each swap-chain target's damage since it was last current
- 2026-07-15 [Damage][Skia] Split the compositing walk into a damage pass and a paint pass
- 2026-07-15 [Damage][Skia] Teach the tile and image draws to split themselves by damage rect
- 2026-07-14 [LBSE] Cache the clip-path geometry instead of rebuilding it per clipped shape per frame
- 2026-07-14 [Coordinated] Damage a layer when its state changes the composited result
- 2026-07-14 [Damage] Add rectsForPainting() and fix uniting two damages that share a grid
- 2026-07-13 [LBSE] Cache the SVG transform origin on RenderSVGModelObject
- 2026-07-13 [LBSE] Clip the SVG child-paint loop once per container instead of once per shape
- 2026-07-10 [WPE][Skia] Compositor keeps GL_BLEND enabled for opaque layers
- 2026-07-10 [LBSE] Coalesce the SVG transform flush into one minimal repaint per container
- 2026-07-10 [GTK][WPE] Gardening of tests - 2026-07-10
- 2026-07-10 REGRESSION(316809@main): RPi4 build broken with older OpenXR SDK
- 2026-07-10 [webkitcorepy] TaskPoolUnittest.test_mutually_exclusive_group_hang is flaky on loaded bots
- 2026-07-10 REGRESSION(316809@main): RPi4 build broken with older OpenXR SDK
- 2026-07-10 REGRESSION(316853@main): determineIsCMakeBuildXcode.pl webkitperl test fails on non-Cocoa bots
- 2026-07-09 [WPE][Skia] The Skia based compositor is ~2x more expensive on Vivante/etnaviv due to fSharpenMipmappedTextures
- 2026-07-08 [WPE] Fix broken Vivante super-tiled rendering with the Skia compositor
- 2026-07-08 [LBSE] Dynamic marker attribute change must repaint the referencing element's old bounds
- 2026-07-06 Zero-initialize CSSParserToken union to fix valgrind uninitialised value error
- 2026-07-06 [LBSE] Update two LBSE baselines
- 2026-07-06 [LBSE] Cache the SVG viewport size used for the transform reference box
- 2026-07-06 [LBSE] Reuse cached m_localTransform at paint instead of re-resolving from style
- 2026-07-06 [LBSE] Cache the concatenated SVG transform attribute matrix
- 2026-07-02 [LBSE] Cache the resolved SVG fill and stroke paint server
- 2026-07-01 [GTK][WPE] Do not auto-enable Swift when cross-building
- 2026-07-01 REGRESSION(315610@main): [LBSE] Event regions missing for non-layer SVG children
- 2026-06-30 [LBSE] Add LBSE specific result for svg/repaint/svg-outline-repaint-on-hover.html after 315468@main
- 2026-06-30 [LBSE] Rebaseline iOS specific results after 315674@main
- 2026-06-27 [GTK][WPE] Gardening of tests - 2026-06-27
- 2026-06-27 [Tools] test-webkitpy fails on WPE/arm64: No archives for zope-interface-8.1 found
- 2026-06-26 [GTK][WPE] Gardening of tests - 2026-06-26
- 2026-06-25 [CMake] Prune stale staged headers so renamed headers don't break module builds
- 2026-06-25 [WPE] REGRESSION(315785@main): Swift-enabled build fails to link libWPEWebKit with multiple-definition errors
- 2026-06-25 [GTK][WPE] Regenerate CMake cache when .wkdev-sdk-version changes
- 2026-06-24 [GTK][WPE] Bump wkdev-sdk to Ubuntu 26.04 based SDK
- 2026-06-23 [LBSE] Preserve paint order of non-composited children around composited SVG siblings
- 2026-06-22 [LBSE] Make layer creation conditional for SVG renderers
- 2026-06-22 [LBSE] Preserve 2D transform flags when an SVG renderer loses its layer
- 2026-06-22 [LBSE] Broaden svgTransformAttributeChangeInducesLayerComposition() to isRenderSVGContainer()
- 2026-06-22 [LBSE] Guard the SVG DOM-order cache dirtying on the transform-attribute fast path
- 2026-06-22 [GTK][WPE] REGRESSION(315523@main): Revert Swift toolchain support for Yocto builds
- 2026-06-19 [WPE][cross-toolchain-helper] Disable Swift on armv7 (32-bit) targets, keep clang
- 2026-06-19 [LBSE] Simplify SVG transform paint/hit-test recursion
- 2026-06-19 [LBSE] Add tests for conditional SVG layer creation
- 2026-06-19 [LBSE] Adjust existing SVG tests for conditional layer creation
- 2026-06-19 [GTK][WPE] Enable Swift toolchain support in Yocto cross-builds
- 2026-06-18 [LBSE] Prepare layer position, stacking and visibility handling for non-layered SVG renderers
- 2026-06-18 [LBSE] Report a viewport-establishing SVG container's viewport as its untransformed bounding box
- 2026-06-18 [LBSE] Switch layer-composition-inducing SVG transform attribute changes to a style recalc
- 2026-06-17 [GTK][WPE] Move per-buffer frame-damage bookkeeping into SwapChainDamageTracker
- 2026-06-15 [GTK] Add libharfbuzz-dev and libicu-dev to install-dependencies
- 2026-06-15 [GTK][WPE] Install python3-legacy-cgi via install-dependencies
- 2026-06-13 [LBSE] REGRESSION(315171@main): Skip three compositing tests that depend on conditional layer creation
- 2026-06-13 [LBSE] Hit-test SVG text per glyph in its SVG coordinate system
- 2026-06-13 [LBSE] Include descendant transforms in SVG visual overflow
- 2026-06-12 [CMake] Glob all Source/cmake/*.cmake files when deciding to remove CMakeCache.txt
- 2026-06-12 [LBSE] Position non-layered transformed SVG content in the paint transform recursion
- 2026-06-11 [LBSE] Extend non-layered 2D local transform handling to RenderSVGText
- 2026-06-08 [WPE] Gardening of tests - 2026-06-09 (arm64)
- 2026-06-08 [GTK][WPE] Gardening of tests - 2026-06-09 (x86_64)
- 2026-06-05 [GTK][WPE] Skia Compositor: compositing debug borders are not painted properly
- 2026-06-04 [LBSE] Compensate for content box offset when applying zoom to outermost SVG viewport container
- 2026-06-03 [LBSE] Defer per-element SVG transform-attribute work without style recalc
- 2026-06-02 [CMake] Emit the Swift C++ interop header temp beside its swiftmodule instead of under DerivedSources
- 2026-06-01 REGRESSION(314042@main): Intermittent build failures on CMake+Gtk/Swift builds
- 2026-05-29 [Skia] Parameterize SkiaCompositingLayer paint walk by mode
- 2026-05-29 [WPE] REGRESSION(314133@main): WPE/clang build is broken: ViewGestureControllerMessages.h not found
- 2026-05-29 REGRESSION(314133@main): Fix build breakage, due to a partial merge problem
- 2026-05-29 [GTK][WPE] Bump wkdev-sdk to a Swift-enabled version
- 2026-05-27 [GTK][WPE] Test bump wkdev-sdk to a Swift-enabled version
- 2026-05-27 [WPE][cross-toolchain-helper] REGRESSION(311591@main): bitbake builds toolchain during determineArchitecture() with no v
- 2026-05-26 Add DamageRectangleThreshold preference to tune the damage-rectangle merge limit
- 2026-05-25 Rebaseline a few more SVG pixel test results using macOS Tahoe 26.5
- 2026-05-25 Rebaseline mac-tahoe-wk2-pixel results (using macOS Tahoe 26.5)
- 2026-05-25 [GTK][WPE] Gardening of tests - 2026-05-25
- 2026-05-22 [GTK][WPE] Fix -j1 builds by wiring test targets to forwarding-headers
- 2026-05-21 [Tools][SDK] Improve container SDK warnings
- 2026-05-20 [Tools] Make run-mvt-tests honor the WebKit Container SDK auto-enter
- 2026-05-19 [Tools] Share host PID namespace with ephemeral container by default
- 2026-05-19 [LBSE] Skip redundant clipToRect in RenderSVGRect::fillShape when clip-path bounds drawing
- 2026-05-19 [Skia] Add damage region visualization overlays
- 2026-05-18 [Skia] Port on-screen FPS counter drawing to Skia compositor
- 2026-05-18 [Skia] Optimize SkiaCompositingLayer repaint counter drawing
- 2026-05-18 [Tools] generate-bundle must re-exec under the /sdk/webkit mount namespace
- 2026-05-15 [GTK][WPE][Tools] container-sdk-autoenter fails on bots with /dev/console mount error
- 2026-05-15 [GTK][WPE] Bump SDK version from 2.53-v3-bf0ef5d -> 2.53-v4-95ead24
- 2026-05-14 [GTK][WPE][Tools] Make wkdev-build container ephemeral
- 2026-05-14 [GTK][WPE] Cap wkdev-build container hostname to HOST_NAME_MAX
- 2026-05-14 [GTK][WPE] Drop --pid host from wkdev-build container creation
- 2026-05-14 [GTK][WPE] Always warn on wkdev-sdk container version mismatch, regardless of auto-enter
- 2026-05-14 [GTK][WPE] Update pinned wkdev-sdk container version
- 2026-05-13 [GTK][WPE][Tools] Auto-enter WebKit Container SDK from host wrappers
- 2026-05-13 [GTK][WPE] Fix build with gcc-15 (incorrect stringop-overflow warning)
- 2026-05-08 [LBSE] Introduce DOM-order hit-test infrastructure for non-layered SVG children
- 2026-05-06 [GTK][WPE] Gardening of tests - 2026-05-06 (x86_64)
- 2026-05-06 [LBSE] Introduce DOM-order paint infrastructure for non-layered SVG children
- 2026-05-01 [LBSE] Use weak references in SVGPaintOrderLayerItem to avoid keep-alive of dead renderers
- 2026-04-30 [LBSE] Introduce DOM-order children cache infrastructure for SVG layers
- 2026-04-28 [Skia][GBM] Use gbm_bo_map() fallback when gbm_bo_get_fd_for_plane() returns a non-RDWR FD
- 2026-04-27 [CoordinatedGraphics] Replace bit-shifted Change enum in CoordinatedPlatformLayer with EnumSet
- 2026-04-24 [LBSE] Add test for nested stacking contexts via z-index on SVG <g> elements
- 2026-04-24 [Skia][GBM] Fix assertion in SkiaGPUAtlas::uploadImage(), trying to obtain a MemoryMappedGPUBuffer WriteScope
- 2026-04-23 [GTK][WPE] Remove TestExpectations entries with flakiness factor below 5% from 2026-04-22 gardening
- 2026-04-23 [GTK][WPE] Always route GPU-sampling dma-buf exports through gbm_bo_get_fd_for_plane()
- 2026-04-22 [GTK][WPE] Gardening of tests - 2026-04-22 (arm64)
- 2026-04-22 [GTK][WPE] Gardening of tests - 2026-04-22 (x86_64)
- 2026-04-22 [GTK][WPE] Probe dma-buf+mmap capability before enabling MemoryMappedGPUBuffer path
- 2026-04-22 [LBSE] Always call updateLayerTransform() even when renderer has no layer
- 2026-04-22 REGRESSION(311234@main): Partially revert "[Skia] Add deferred texture binding support for dma-buf backed GPU atlas text
- 2026-04-22 [LBSE] Handle non-layered clients in CSSSVGResourceElementClient::resourceChanged
- 2026-04-22 REGRESSION(299705@main): Fix bogus cmake HAVE_DRM_GET_FORMAT_MODIFIER_NAME redefinitions
- 2026-04-21 [LBSE] Suppress LayoutRepainter inside SVG hidden/anonymous containers
- 2026-04-21 Refactor filter renderers to use OptionSet<FilterRenderingOption>
- 2026-04-20 [LBSE] Pin RenderLayer creation on SVG resource renderers
- 2026-04-17 [LBSE] Move SVG-specific data out of RenderLayer into a lazily-allocated SVGData struct
- 2026-04-15 [GBM] REGRESSION(310393@main): Always use DRM_RDWR when exporting dma-buf FDs for GPU buffer mapping
- 2026-04-14 [Skia] Add deferred texture binding support for dma-buf backed GPU atlas textures
- 2026-04-13 [GTK][WPE] REGRESSION(310393@main): Restore RValue semantics for DMABufBufferAttributes IPC encoding
- 2026-04-13 [run-benchmark] Add MotionMark 1.3.1 composition plans for testing GPU compositing
- 2026-04-09 [WPE] Gardening of arm64 tests - 2026-04-09
- 2026-04-09 [GTK][WPE] Gardening of tests - 2026-04-09
- 2026-04-03 REGRESSION(310393@main): [GTK][WPE] WebGL context lost after dma-buf/EGLImage refactorization
- 2026-04-01 [GTK][WPE] Fix WTF_GUniquePtr.Basic and WTF_GUniquePtr.OutPtr test failures
- 2026-04-01 [GTK][WPE] /TestWebCore:ImageBufferTests API tests fails
- 2026-04-01 [GTK][WPE] Consolidate dma-buf / EGL image creation code into DMABufBuffer methods
- 2026-03-31 [GTK][WPE] Centralize GLFence creation boilerplate in SkiaUtilities
- 2026-03-31 [GTK][WPE] Centralize Skia GPU texture/surface/image operations in SkiaUtilities
- 2026-03-31 Extract TransformPaintScope RAII helper from RenderLayer::paintLayerByApplyingTransform
- 2026-03-31 [GTK][WPE] Avoid the need for ImageBuffer/NativeImage in scrollbar painting
- 2026-03-30 [GTK][WPE] Fix GL state restoration bugs in BitmapTexture
- 2026-03-30 [Skia] Enable SKIA_DEBUG by default in Debug CMake builds
- 2026-03-29 Fix uninitialized member variables in WebAnimation and StyleOriginatedAnimation
- 2026-03-29 Fix ContinuousContent::Run copy constructor losing shapingBoundary field
- 2026-03-26 [GTK][WPE] Sync initial `preserves3D` state for structural `GraphicsLayerCoordinated`
- 2026-03-25 [GTK][WPE] Gardening of tests - 2026-03-25
- 2026-03-25 Fix hidpi-legacy-svg-compositing-sibling-no-shift.html to actually test compositing change
- 2026-03-24 run-webkit-tests's --ignore-render-tree-dump-results option is broken
- 2026-03-24 [WKTR] Workaround image dimension mismatch in windowSnapshotImage
- 2026-03-24 Add join() after SIGKILL in message_pool worker cleanup
- 2026-03-13 [GTK][WPE] Gardening of tests - 2026-03-13
- 2026-03-12 Update mac-tahoe-wk2-pixel pixel test baseline
- 2026-03-08 [GBM] Allow ForceLinear buffers even when DRM_FORMAT_MOD_LINEAR is not in the modifier list
- 2026-03-05 [GTK][WPE] Gardening of tests - 2026-03-05
- 2026-03-05 [GTK][WPE] Add single-entry GPU atlas cache to SkiaPaintingEngine
- 2026-03-04 [GTK][WPE] Add single-entry GPU atlas cache to SkiaPaintingEngine
- 2026-03-03 [GTK][WPE] MemoryMappedGPUBuffer backed BitmapTexture occasionally hangs v3d GPU driver
- 2026-03-03 RenderTheme::updateSliderTrackPart() may divides by zero when computing datalist tick ratios
- 2026-03-03 [GBM] gbm_bo_get_fd_for_plane() compat shim should pass DRM_RDWR to match native behavior
- 2026-03-02 [GTK][WPE] Implement GPU atlas creation and replay substitution for batched raster image uploads
- 2026-02-24 [GTK][WPE] Add texture atlas layout computation for batching raster image uploads
- 2026-02-23 REGRESSION(305273@main): [GTK] Another PDF rendering regression
- 2026-02-18 [GTK][WPE] Garden flaky/timeout tests, Feb 18th
- 2026-02-08 [GTK][WPE] Garden flakys/timeouts, Feb 8
- 2026-02-05 [GTK][WPE] REGRESSION(302341@main) - Loading webkit://gpu shows error message in JS console
- 2026-02-04 [LBSE] Cache visual overflow rect computation
- 2026-02-04 [Skia] Fix mismatched WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE macro in PlatformDisplaySkia.cpp
- 2026-02-04 [Skia] Add SkiaTextureAtlasPacker for 2D bin packing
- 2026-02-04 [GTK][WPE] Add NearestFiltering flag to BitmapTexture
- 2026-02-04 [GTK][WPE] Add UseBGRALayout flag to BitmapTexture/MemoryMappedGPUBuffer
- 2026-01-30 [LBSE] Update mac-tahoe-wk2-pixel / mac-tahoe-wk2-lbse-text baselines
- 2026-01-28 [GTK][WPE] Garden timeouts and additional flaky tests seen on gtk/wpe release bots, Jan 28
- 2026-01-28 [GTK][WPE] Garden flaky tests seen on gtk/wpe release bots, Jan 28
- 2026-01-27 [LBSE] Reduce cost of transform attribute changes
- 2026-01-25 [LBSE] Update mac-tahoe-wk2-pixel / mac-tahoe-wk2-lbse-text baselines
- 2026-01-21 [WPE] fast/inline/min-content-width-with-hypens.html no longer fails on WPE, update expectations
- 2026-01-21 [GTK][WPE] Correct webgl/1.0.x/conformance/textures/misc/texture-corner-case-videos.html expectations
- 2026-01-21 [GTK][WPE] Update imported/w3c/web-platform-tests/css/css-view-transitions/pseudo-with-classes-old-with-class-new-withou
- 2026-01-21 [GTK][WPE] Mark imported/w3c/web-platform-tests/webvtt/rendering/cues-with-video/processing-model/navigate_cue_position.
- 2026-01-21 [GTK][WPE] compositing/repaint/needs-no-display-volatile-repaint.html is flaky on both GTK and WPE
- 2026-01-21 [GTK][WPE] Various tests in imported/w3c/web-platform-tests/feature-policy/feature-policy-frame-policy* occasionally cra
- 2026-01-21 [GStreamer] webrtc/canvas-to-peer-connection-vp8-2d.html no longer fails after 305810@main
- 2026-01-16 [LBSE] Update mac-tahoe-wk2-pixel / mac-tahoe-wk2-lbse-text using macOS Tahoe 26.2
- 2026-01-15 [LBSE] Create mac-tahoe-wk2-lbse-text baseline using LBSE
- 2026-01-08 [Tools][CI] Dump /etc/build-info for GTK/WPE jobs in PrintConfiguration step
- 2026-01-08 [LBSE] Preparation: create mac-tahoe-wk2-pixel baseline using legacy SVG engine
- 2026-01-08 [GTK][WPE][Skia] Add canvas 2D operation recording for batched replay
- 2026-01-05 [Tools][WPE][GTK][SDK] Regression from 304672@main: cannot find jsc binary in webkitperl tests
- 2025-12-23 [Skia] Fix GrDirectContext management for GPU resources
- 2025-12-23 [GTK] imported/w3c/web-platform-tests/webrtc-stats/outbound-rtp.https.html is crashing in a Skia codepath
- 2025-12-22 [GTK][WPE] http/wpt/service-workers/service-worker-different-process.https.html and http/wpt/service-workers/service-wor
- 2025-12-22 [WPE] Four imported/w3c/web-platform-tests/css/css-scroll-snap/scroll-target-* tests are flaky
- 2025-12-22 [GTK][WPE] fast/repaint/missing-out-of-flow-repaint-on-destroy.html is flaky
- 2025-12-22 REGRESSION(304729@main) [GLIB] Flaky setBackingProviderLayer crash during RenderLayer destruction
- 2025-12-18 [GTK][WPE] Fix clang builds after 304678@main
- 2025-12-18 REGRESSION(287399@main): [Skia] Broke rendering of various PDFs
- 2025-12-18 [TextureMapper] Add UV bounds clamping support to drawTextureFragment()
- 2025-12-16 [GTK] Gardening of crashes on debug bots
- 2025-12-04 [GTK][WPE] Support Vivante super-tiled format for MemoryMappedGPUBuffer
- 2025-12-03 [TextureMapper] Add support for physical/logical size difference in BitmapTexture
- 2025-11-20 [GTK][WPE] Check for valid GL context before attempting GPU rendering
- 2025-11-19 [GTK][WPE] Always use BGRA8 pixel format for unaccelerated tile buffers
- 2025-11-18 [GTK][WPE] Remove hybrid mode from SkiaPaintingEngine
- 2025-11-12 Reland "[GTK][WPE] ThreadedCompositor: Switch didRenderFrameTimer to use a RunLoopObserver"
- 2025-11-10 [GTK][WPE] Partly reverting 302433@main (28fa568972a4)
- 2025-11-10 [GTK][WPE] Fix OpenXR-enabled builds with clang
- 2025-11-06 [GTK][WPE] REGRESSION(301378@main): RunLoop::stop() might not take effect
- 2025-11-04 [GTK][WPE] REGRESSION: 302433@main induced flakiness in ThreadedCompositor
- 2025-11-01 [GTK][WPE] ThreadedCompositor: Switch didRenderFrameTimer to use a RunLoopObserver