fujii
WebCore contributor
Summary
fujii works almost exclusively on the GTK/WPE Linux ports, concentrated in Coordinated Graphics and the Skia GPU compositing stack — dma_buf image atlases, layer clip/opacity fast paths, filter outsets, async touch scrolling — interleaved with routine GLib layout-test gardening and regression cleanup. The pattern is platform porting and rendering correctness rather than memory safety; security-labeled and hardening work is effectively absent from the record. The audit angle is the dma_buf atlas path: recent fixes there address upload synchronization (destroying a write scope before signaling the upload condition variable) and driver-specific image corruption on i915/Intel Arc, so buffer lifetime and fence handling in `SkiaGPUAtlas` — shared GPU memory crossing the GPU-process boundary — is where the interesting surface sits. Secondary sweep: the `backgroundIsKnownToBeOpaqueInRect` and `canSkipClip` fixes are both cases of a paint fast path making an unsound assumption when clip-path, mask, or filters are present; related skip-conditions in the same compositing code are plausible variant targets.
Components
Security Fix History
Hardening Commits
- No hardening commits recorded
Recent Commits
- 2026-09-10 [GTK][WPE] white noise images for dma_buf atlas on i915 + Intel Arc
- 2026-09-10 [GTK][WPE] SkiaGPUAtlas::uploadImages() should destory `writeScope` before signaling `m_uploadCondition`
- 2026-09-07 RenderLayer::backgroundIsKnownToBeOpaqueInRect should account for clip-path and mask
- 2026-09-07 [Linux] TestWebKitAPI/Tests/IPC/ConnectionTests.cpp : warning: format specifies type 'unsigned long long' but the argume
- 2026-09-07 TestWebKitAPI/Tests/WebKit/WKWebView/glib/TestResources.cpp : warning: releasing lock 's_serverLock' that was not held [
- 2026-09-07 SkiaCompositingLayer: canSkipClip should account for filter outsets
- 2026-09-07 REGRESSION(320336@main): [Non Cocoa] unused function 'toResourceLoadInfoType'
- 2026-09-04 SkiaCompositingLayer: Take the last animation value after animation ended
- 2026-08-31 REGRESSION(309315@main): [WPE][GTK] position:fixed layers are unnecessarily repainted by scrolling
- 2026-08-31 [GLib] layout test gardening 2026-08-31
- 2026-08-30 REGRESSION(320030@main): [WPE] ENABLE_WPE_LEGACY_API=0 can't build due to undefined reference to `WebKit::NativeWebKeybo
- 2026-08-30 [GLib] layout test gardening 2026-08-30
- 2026-08-29 [GLib] layout test gardening 2026-08-29
- 2026-08-18 [Coordinated Graphics] Support background color of layer
- 2026-08-18 [GTK][WPE] Support touch event asynchronous scrolling