← WebKit — 2026-W40

30f62637197dd0f430cf2e00e78ac4cdfc377c52  [line-clamp] Place the block ellipsis during line breaking

not a security fix confidence 0.1 signal score 11.85 Source/WebCore/layout
Classified as not security-relevant.
Triage note: Implements BlockOverflowEllipsis plumbing through inline layout (LineInput.blockEllipsis, InlineContentBreaker hasBlockEllipsis, blockEllipsisForLine(), placeTrailingEllipsisIfNeeded). Rendering feature for css-overflow-4 block-ellipsis; no memory-safety or security logic bug.
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 (+4.87), null_guard (+2.59), clamp_saturate (+3.88), msg_medium (+2.0), msg_soft (+1.0), msg_noise (-2.5), area:Source/WebCore/layout (+2.0), large_churn (-2.0)

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