← WebKit — 2026-W39
2ce92dc302cd3eb639438533409c78b313594405 [HTML-in-Canvas] Implement requestPaint() and fire the paint event
not a security fix
confidence 0.12
signal score 7.17
Source/WebCore/dom
Classified as not security-relevant.
Triage note: Adds Document canvas-paint-event queue (requestCanvasPaintEvent/serviceCanvasPaintEvents), a RenderingUpdateStep::CanvasPaintEvent, and dispatchPaintEvent with proper cancel-on-destroy/move. Feature work with routine lifetime management, not a bug fix.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Triage note: Adds Document canvas-paint-event queue (requestCanvasPaintEvent/serviceCanvasPaintEvents), a RenderingUpdateStep::CanvasPaintEvent, and dispatchPaintEvent with proper cancel-on-destroy/move. Feature work with routine lifetime management, not a bug fix.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Structural signals: smartptr_member_added (+6.47), null_guard (+1.2), msg_noise (-2.5), area:Source/WebCore/dom (+2.0)
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