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RESOLVED DUPLICATE of
bug 304955
305856
REGRESSION (iOS 26.2?): pointerenter fires incorrectly after removing overlapping element
https://bugs.webkit.org/show_bug.cgi?id=305856
Summary
REGRESSION (iOS 26.2?): pointerenter fires incorrectly after removing overlap...
bitbof
Reported
2026-01-20 10:54:26 PST
Created
attachment 478079
[details]
How this bug affects Kleki.com version 0.9.10.4 This happens on the latest iPadOS and iOS version (26.2) in Safari. It did not occur before. Steps: - Demonstration page:
https://bitbof.github.io/browser-bug-demos/2026-01-20-safari-pointer-leave/
- Have an element that sits on top of another element which has a pointerenter/pointerleave listener via JS - Make the top element disappear on click (tap) - Tap on the top element Expected: - The last event firing for the lower element will be pointerleave Actual: - The last event firing for the lower element is pointerenter This can break JS-based hover logic in certain cases. E.g. for my web app Kleki.com (version 0.9.10.4) a menu that closes on click now only triggers a pointerenter event for an unrelated element, resulting in a stuck state. Illustration attached.
Attachments
How this bug affects Kleki.com version 0.9.10.4
(58.20 KB, image/png)
2026-01-20 10:54 PST
,
bitbof
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bitbof
Comment 1
2026-01-20 11:06:15 PST
Now that I think about it, the lower element should not even receive the pointerenter event.
Radar WebKit Bug Importer
Comment 2
2026-01-21 18:02:32 PST
<
rdar://problem/168632829
>
Tim Horton
Comment 3
2026-01-22 10:46:01 PST
*** This bug has been marked as a duplicate of
bug 304955
***
bitbof
Comment 4
2026-02-20 02:28:30 PST
I still experience this on 26.3. Was it mistakenly marked marked as a duplicate?
Abrar Rahman Protyasha
Comment 5
2026-02-20 05:36:53 PST
Not a mistake! The fix is available in iOS 26.4 Beta 1.
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