brentfulgham
WebCore contributor
Summary
Primarily WebCore, with heavy Platform and build-system involvement: popover implementation (including `popover=hint`) and its WPT coverage, site-specific rendering compatibility fixes filed against individual domains, and a sustained run of build-parallelism work splitting generated serializer code and JSDOMWindow.cpp. Security-tagged work is rare and sits at process/mode boundaries rather than in memory-safety territory — font parser selection for Lockdown Mode temporary pages, and migrating sandbox-flag inheritance for windows opened from sandboxed iframes into WPT. Where to look next: `popover=hint` is freshly landed top-layer UI, and the repeated follow-up test corrections indicate the state machine is still settling — top-layer/dismissal ordering is the newer surface here, not the build refactors.
Components
Security Fix History
Hardening Commits
Recent Commits
- 2026-08-06 Updated popover WPT suite to match current content
- 2026-08-04 moneycontrol.com: Overlapping content at zoom level 50%
- 2026-07-23 Update popover WPT state to match web-platform-tests/wpt@0684405
- 2026-07-23 Correct some popover=hint test failures
- 2026-07-17 Implement popover=hint
- 2026-07-14 spotify.com: Queue pane animation has weird jump when entering screen
- 2026-07-09 roland.com: Double search icon in search field (works in Chrome)
- 2026-07-09 Revert serializer-code partitioning (315611@main and 316247@main)
- 2026-07-03 NSCrossWebsiteTrackingUsageDescription is not working on Mac, ITP is always enabled
- 2026-07-02 roland.com: Double search icon in search field (works in Chrome)
- 2026-06-22 Further partition the generated serializer code to reduce build time
- 2026-06-12 Split JSDOMWindow.cpp into smaller bits to improve build parallelism
- 2026-06-11 Split GeneratedSerializersShared.mm to improve build parallelism.
- 2026-06-08 Take further steps to improve build parallelism
- 2026-06-04 Take further steps to improve build parallelism