316263 2026-06-03 16:07:20 -0700 netflix.com: v2: Webpage scrolls when adjusting volume slider (VisionOS / iPad) -- narrower fix after revert of 314097@main 2026-06-04 22:43:07 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 joanne_pan2 joanne_pan2 webkit-bug-importer oldest_to_newest 2217414 0 joanne_pan2 2026-06-03 16:07:20 -0700 Re-opening Netflix volume slider scrolling issue after after rdar://177895899 prompted to revert 310491@main (revert landed as 314097@main, "An appropriate solution to the Netflix scrolling bug should be much narrower."). The original symptom from rdar://173988278 has thus returned. We need a narrow fix that does not: - Suppress synthetic clicks when preventDefault() is called on pointerdown (root cause Lily identified that broke Clues By Sam tap targets) - Broadly enable touch-event regions on iOS-family (caused Hulu PiP rdar://174187687, AR Quick Look rdar://175797378, layout-test timeout rdar://177731895) Reverted commit: https://commits.webkit.org/310491@main Revert commit: https://commits.webkit.org/314097@main (See Related radars for the full regression cluster.) 2217415 1 joanne_pan2 2026-06-03 16:07:33 -0700 rdar://178545839 2217420 2 joanne_pan2 2026-06-03 16:23:40 -0700 Pull request: https://github.com/WebKit/WebKit/pull/66411 2217897 3 ews-feeder 2026-06-04 22:43:06 -0700 Committed 314617@main (af3beda8beed): <https://commits.webkit.org/314617@main> Reviewed commits have been landed. Closing PR #66411 and removing active labels.